Shapley value redistribution of social wealth fosters cooperation in social dilemmas

NASA Astrophysics Data System (ADS)

Krawczyk, Przemysław; Płatkowski, Tadeusz

2018-02-01

We consider multiplayer social dilemma games played in a large population. The members of the population interact in randomly formed coalitions. Each coalition generates a social wealth (value), which is distributed among the coalition members according to their Shapley values. Evolution of the whole population is governed by the replicator equation. We demonstrate that application of the Shapley value fosters the time asymptotic cooperation in populations for various types of multiplayer social dilemmas.

The grey Shapley value: an axiomatization

NASA Astrophysics Data System (ADS)

Ekici, M.; Palanci, O.; Alparslan Gök, S. Z.

2018-01-01

This study focuses on an interesting class of cooperative games where the coalitional values are interval grey numbers. These cooper- ative games are called cooperative grey games. In this paper, we deal with an axiomatization of the grey Shapley value. We introduce the Banzhaf value and the egalitarian rule by using cooperative grey game theory. Finally, we conclude the paper with a conclusion.

PRESS RELEASES

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CENTCOM updates counterterrorism strikes in Yemen May 16, 2018 Coalition congratulates Iraqi people last ISIS territory May 01, 2018 CJTF-OIR News Coalition congratulates Iraqi people, security forces Iraqi people, security forces May 11, 2018 Syrian Democratic Forces fire in self-defense May 11, 2018

Stable structures of coalitions in competitive and altruistic military teams

NASA Astrophysics Data System (ADS)

Aurangzeb, M.; Mikulski, D.; Hudas, G.; Lewis, F. L.; Gu, Edward

2013-05-01

In heterogeneous battlefield teams, the balance between team and individual objectives forms the basis for the internal topological structure of teams. The stability of team structure is studied by presenting a graphical coalitional game (GCG) with Positional Advantage (PA). PA is Shapley value strengthened by the Axioms of value. The notion of team and individual objectives is studied by defining altruistic and competitive contribution made by an individual; altruistic and competitive contributions made by an agent are components of its total or marginal contribution. Moreover, the paper examines dynamic team effects by defining three online sequential decision games based on marginal, competitive and altruistic contributions of the individuals towards team. The stable graphs under these sequential decision games are studied and found to be structurally connected, complete, or tree respectively.

Spectral-spatial classification of hyperspectral imagery with cooperative game

NASA Astrophysics Data System (ADS)

Zhao, Ji; Zhong, Yanfei; Jia, Tianyi; Wang, Xinyu; Xu, Yao; Shu, Hong; Zhang, Liangpei

2018-01-01

Spectral-spatial classification is known to be an effective way to improve classification performance by integrating spectral information and spatial cues for hyperspectral imagery. In this paper, a game-theoretic spectral-spatial classification algorithm (GTA) using a conditional random field (CRF) model is presented, in which CRF is used to model the image considering the spatial contextual information, and a cooperative game is designed to obtain the labels. The algorithm establishes a one-to-one correspondence between image classification and game theory. The pixels of the image are considered as the players, and the labels are considered as the strategies in a game. Similar to the idea of soft classification, the uncertainty is considered to build the expected energy model in the first step. The local expected energy can be quickly calculated, based on a mixed strategy for the pixels, to establish the foundation for a cooperative game. Coalitions can then be formed by the designed merge rule based on the local expected energy, so that a majority game can be performed to make a coalition decision to obtain the label of each pixel. The experimental results on three hyperspectral data sets demonstrate the effectiveness of the proposed classification algorithm.

B-52 Stratofortress joins coalition team > U.S. Air Force > Article Display

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Towards an Iterated Game Model with Multiple Adversaries in Smart-World Systems.

PubMed

He, Xiaofei; Yang, Xinyu; Yu, Wei; Lin, Jie; Yang, Qingyu

2018-02-24

Diverse and varied cyber-attacks challenge the operation of the smart-world system that is supported by Internet-of-Things (IoT) (smart cities, smart grid, smart transportation, etc.) and must be carefully and thoughtfully addressed before widespread adoption of the smart-world system can be fully realized. Although a number of research efforts have been devoted to defending against these threats, a majority of existing schemes focus on the development of a specific defensive strategy to deal with specific, often singular threats. In this paper, we address the issue of coalitional attacks, which can be launched by multiple adversaries cooperatively against the smart-world system such as smart cities. Particularly, we propose a game-theory based model to capture the interaction among multiple adversaries, and quantify the capacity of the defender based on the extended Iterated Public Goods Game (IPGG) model. In the formalized game model, in each round of the attack, a participant can either cooperate by participating in the coalitional attack, or defect by standing aside. In our work, we consider the generic defensive strategy that has a probability to detect the coalitional attack. When the coalitional attack is detected, all participating adversaries are penalized. The expected payoff of each participant is derived through the equalizer strategy that provides participants with competitive benefits. The multiple adversaries with the collusive strategy are also considered. Via a combination of theoretical analysis and experimentation, our results show that no matter which strategies the adversaries choose (random strategy, win-stay-lose-shift strategy, or even the adaptive equalizer strategy), our formalized game model is capable of enabling the defender to greatly reduce the maximum value of the expected average payoff to the adversaries via provisioning sufficient defensive resources, which is reflected by setting a proper penalty factor against the adversaries. In addition, we extend our game model and analyze the extortion strategy, which can enable one participant to obtain more payoff by extorting his/her opponents. The evaluation results show that the defender can combat this strategy by encouraging competition among the adversaries, and significantly suppress the total payoff of the adversaries via setting the proper penalty factor.

Towards an Iterated Game Model with Multiple Adversaries in Smart-World Systems †

PubMed Central

Yang, Xinyu; Yu, Wei; Lin, Jie; Yang, Qingyu

2018-01-01

Diverse and varied cyber-attacks challenge the operation of the smart-world system that is supported by Internet-of-Things (IoT) (smart cities, smart grid, smart transportation, etc.) and must be carefully and thoughtfully addressed before widespread adoption of the smart-world system can be fully realized. Although a number of research efforts have been devoted to defending against these threats, a majority of existing schemes focus on the development of a specific defensive strategy to deal with specific, often singular threats. In this paper, we address the issue of coalitional attacks, which can be launched by multiple adversaries cooperatively against the smart-world system such as smart cities. Particularly, we propose a game-theory based model to capture the interaction among multiple adversaries, and quantify the capacity of the defender based on the extended Iterated Public Goods Game (IPGG) model. In the formalized game model, in each round of the attack, a participant can either cooperate by participating in the coalitional attack, or defect by standing aside. In our work, we consider the generic defensive strategy that has a probability to detect the coalitional attack. When the coalitional attack is detected, all participating adversaries are penalized. The expected payoff of each participant is derived through the equalizer strategy that provides participants with competitive benefits. The multiple adversaries with the collusive strategy are also considered. Via a combination of theoretical analysis and experimentation, our results show that no matter which strategies the adversaries choose (random strategy, win-stay-lose-shift strategy, or even the adaptive equalizer strategy), our formalized game model is capable of enabling the defender to greatly reduce the maximum value of the expected average payoff to the adversaries via provisioning sufficient defensive resources, which is reflected by setting a proper penalty factor against the adversaries. In addition, we extend our game model and analyze the extortion strategy, which can enable one participant to obtain more payoff by extorting his/her opponents. The evaluation results show that the defender can combat this strategy by encouraging competition among the adversaries, and significantly suppress the total payoff of the adversaries via setting the proper penalty factor. PMID:29495291

Assessing the Deterrence Value of Carrier Presence Against Adversary Aggression in a Coalition Environment

DTIC Science & Technology

2017-09-01

seeks to quantify the deterrence value of a CSG using a game - theoretic framework. Consider a region with several nations, where two major players stand...develop a Markov game to model the interactions between the two players and these other nations over a period of time. The game starts in Notional...establishing diplomatic advantage are equally important in deterring aggression. 14. SUBJECT TERMS carrier strike group, CSG, deterrence, Markov game

A game theory-reinforcement learning (GT-RL) method to develop optimal operation policies for multi-operator reservoir systems

NASA Astrophysics Data System (ADS)

Madani, Kaveh; Hooshyar, Milad

2014-11-01

Reservoir systems with multiple operators can benefit from coordination of operation policies. To maximize the total benefit of these systems the literature has normally used the social planner's approach. Based on this approach operation decisions are optimized using a multi-objective optimization model with a compound system's objective. While the utility of the system can be increased this way, fair allocation of benefits among the operators remains challenging for the social planner who has to assign controversial weights to the system's beneficiaries and their objectives. Cooperative game theory provides an alternative framework for fair and efficient allocation of the incremental benefits of cooperation. To determine the fair and efficient utility shares of the beneficiaries, cooperative game theory solution methods consider the gains of each party in the status quo (non-cooperation) as well as what can be gained through the grand coalition (social planner's solution or full cooperation) and partial coalitions. Nevertheless, estimation of the benefits of different coalitions can be challenging in complex multi-beneficiary systems. Reinforcement learning can be used to address this challenge and determine the gains of the beneficiaries for different levels of cooperation, i.e., non-cooperation, partial cooperation, and full cooperation, providing the essential input for allocation based on cooperative game theory. This paper develops a game theory-reinforcement learning (GT-RL) method for determining the optimal operation policies in multi-operator multi-reservoir systems with respect to fairness and efficiency criteria. As the first step to underline the utility of the GT-RL method in solving complex multi-agent multi-reservoir problems without a need for developing compound objectives and weight assignment, the proposed method is applied to a hypothetical three-agent three-reservoir system.

Alternative Fuel News: Vol. 3, No. 4

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

NREL

2000-01-10

This final issue of the Alternative Fuel News (AFN) for the 20th century provides updates on specific Clean Cities Program progress and provide a glimpse of what is in store for the future. A national nonprofit organization has been part of the Clean Cities vision for some time, and now it is a reality as National Clean Cities, Inc. (NCC). While Clean Cities coalitions have had some success in securing local private foundation funds for alternative fuel vehicle (AFV) projects in their regions, now with the help of NCC, they can tap into the dollars available from large, national foundations.more » The Clean Cities Game Plan 2000, which is the highlight of the cover story, outlines the strategy for the next year.« less

Identifying Key Actors in Heterogeneous Networks

DTIC Science & Technology

2017-11-29

analysis (SNA) and game theory (GT) to improve accuracy for detecting significant or “powerful” actors within a total actor space when both resource...coalesce in order to achieve a desired outcome. Cooperative game theory (CGT) models of coalition formation are based on two limiting assumptions: that...demonstration of a new approach for synthesizing social network analysis and game theory. The ultimate goal of this research agenda is to generalize

Nonlinear Signal Processing and Team Differential Games.

DTIC Science & Technology

1986-03-01

w can be viewed as a control variable belonging to a mythical mini- mizing third party, such that (33) is a Nash strategy. It can be shown that the...Morgenstern [2] the discrete game analysis embodied most of the prin- ciples of the game theory yet recognized as important. But it is not until the...more common variety. Nor can it be treated as a second phase of a bargaining game with coalitions already formed, such as studied by Von Netman and

An ESS maximum principle for matrix games.

PubMed

Vincent, T L; Cressman, R

2000-11-01

Previous work has demonstrated that for games defined by differential or difference equations with a continuum of strategies, there exists a G-function, related to individual fitness, that must take on a maximum with respect to a virtual variable v whenever v is one of the vectors in the coalition of vectors which make up the evolutionarily stable strategy (ESS). This result, called the ESS maximum principle, is quite useful in determining candidates for an ESS. This principle is reformulated here, so that it may be conveniently applied to matrix games. In particular, we define a matrix game to be one in which fitness is expressed in terms of strategy frequencies and a matrix of expected payoffs. It is shown that the G-function in the matrix game setting must again take on a maximum value at all the strategies which make up the ESS coalition vector. The reformulated maximum principle is applicable to both bilinear and nonlinear matrix games. One advantage in employing this principle to solve the traditional bilinear matrix game is that the same G-function is used to find both pure and mixed strategy solutions by simply specifying an appropriate strategy space. Furthermore we show how the theory may be used to solve matrix games which are not in the usual bilinear form. We examine in detail two nonlinear matrix games: the game between relatives and the sex ratio game. In both of these games an ESS solution is determined. These examples not only illustrate the usefulness of this approach to finding solutions to an expanded class of matrix games, but aids in understanding the nature of the ESS as well.

The Effects of Sacred Value Networks Within an Evolutionary, Adversarial Game

NASA Astrophysics Data System (ADS)

McCalla, Scott G.; Short, Martin B.; Brantingham, P. Jeffrey

2013-05-01

The effects of personal relationships and shared ideologies on levels of crime and the formation of criminal coalitions are studied within the context of an adversarial, evolutionary game first introduced in Short et al. (Phys. Rev. E 82:066114, 2010). Here, we interpret these relationships as connections on a graph of N players. These connections are then used in a variety of ways to define each player's "sacred value network"—groups of individuals that are subject to special consideration or treatment by that player. We explore the effects on the dynamics of the system that these networks introduce, through various forms of protection from both victimization and punishment. Under local protection, these networks introduce a new fixed point within the game dynamics, which we find through a continuum approximation of the discrete game. Under more complicated, extended protection, we numerically observe the emergence of criminal coalitions, or "gangs". We also find that a high-crime steady state is much more frequent in the context of extended protection networks, in both the case of Erdős-Rényi and small world random graphs.

Self-enforcing regional vaccination agreements

PubMed Central

Klepac, Petra; Grenfell, Bryan T.; Laxminarayan, Ramanan

2016-01-01

In a highly interconnected world, immunizing infections are a transboundary problem, and their control and elimination require international cooperation and coordination. In the absence of a global or regional body that can impose a universal vaccination strategy, each individual country sets its own strategy. Mobility of populations across borders can promote free-riding, because a country can benefit from the vaccination efforts of its neighbours, which can result in vaccination coverage lower than the global optimum. Here we explore whether voluntary coalitions that reward countries that join by cooperatively increasing vaccination coverage can solve this problem. We use dynamic epidemiological models embedded in a game-theoretic framework in order to identify conditions in which coalitions are self-enforcing and therefore stable, and thus successful at promoting a cooperative vaccination strategy. We find that countries can achieve significantly greater vaccination coverage at a lower cost by forming coalitions than when acting independently, provided a coalition has the tools to deter free-riding. Furthermore, when economically or epidemiologically asymmetric countries form coalitions, realized coverage is regionally more consistent than in the absence of coalitions. PMID:26790996

Air cargo in the Mid-America Freight Coalition region.

DOT National Transportation Integrated Search

2012-08-01

This report contains a contextual review of air cargo transportation in the 10-state Mid-America Freight Coalition (MAFC) region including the industrys recent history, security implications, and integration within the greater MAFC economy. The re...

Systems Defense Games: Colonel Blotto, Command and Control

DTIC Science & Technology

1978-03-30

problems.* 2. SYST ~~EAS ? FRAI.217- E AX,, 2Z1E C4AE:7T :~C~ At. n-person game in coalitional form is described by a chara•ý•,r- i.s•;. fzr..’icn v...be described es (1) €,: - I-7 S b P l. .’[:, j ,- , S I Consider the 3-person game with a characteristic function as follows* Shapley (1959). e *The... game . Specifically, assume that t& e same outcome function f(-,’) de- scribes thesituationatall n targets (battlefields), and further assume that f Is

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RESPONSIBILITY CENTCOM COALITION MEDIA SOCIAL MEDIA NEWS ARTICLES PRESS RELEASES IMAGERY VIDEOS TRANSCRIPTS VISITORS AND PERSONNEL FAMILY CENTER FAMILY READINESS CENTCOM WEBMAIL SOCIAL MEDIA SECURITY ACCOUNTABILITY CENTCOM Coalition Operations And Exercises Operation Inherent Resolve Resolute Support Media Social Media

Information Management Challenges in Achieving Coalition Interoperability

DTIC Science & Technology

2001-12-01

by J. Dyer SESSION I: ARCHITECTURES AND STANDARDS: FUNDAMENTAL ISSUES Chairman: Dr I. WHITE (UK) Planning for Interoperability 1 by W.M. Gentleman...framework – a crucial step toward achieving coalition C4I interoperability. TOPICS TO BE COVERED: 1 ) Maintaining secure interoperability 2) Command...d’une coalition. SUJETS À EXAMINER : 1 ) Le maintien d’une interopérabilité sécurisée 2) Les interfaces des systèmes de commandement : 2a

Reallocation of water in the state of New Mexico based on cooperative game theory

NASA Astrophysics Data System (ADS)

Rouhi Rad, M.

2011-12-01

Water allocation models often aim to maximize net benefits in the river basin based on the water rights, thus there is no motivation to use water efficiently by the users with lower marginal value for water. Water markets not only could help increase the net benefits over the basin but also will encourage the stakeholders to save the water and use it in transfer markets and increase their income. This issue can be viewed as a game in which stakeholders can play non-cooperatively and try to increase their own benefits using the amount of water assigned to them or they could cooperate and make coalitions in order to increase the total benefits in the coalition and the whole basin. The aim of this study is to reallocate the water based on cooperation among different stakeholders, namely agricultural, municipal and industrial and environmental, in the Upper Rio Grande river basin in the state of New Mexico in order to increase efficiency, sustainability and equity of water distribution in the basin using different game theory schemes such as Nucleolus and the Shapley Value.

How Do Communities Use a Participatory Public Health Approach to Build Resilience? The Los Angeles County Community Disaster Resilience Project.

PubMed

Bromley, Elizabeth; Eisenman, David P; Magana, Aizita; Williams, Malcolm; Kim, Biblia; McCreary, Michael; Chandra, Anita; Wells, Kenneth B

2017-10-21

Community resilience is a key concept in the National Health Security Strategy that emphasizes development of multi-sector partnerships and equity through community engagement. Here, we describe the advancement of CR principles through community participatory methods in the Los Angeles County Community Disaster Resilience (LACCDR) initiative. LACCDR, an initiative led by the Los Angeles County Department of Public Health with academic partners, randomized 16 community coalitions to implement either an Enhanced Standard Preparedness or Community Resilience approach over 24 months. Facilitated by a public health nurse or community educator, coalitions comprised government agencies, community-focused organizations and community members. We used thematic analysis of data from focus groups ( n = 5) and interviews ( n = 6 coalition members; n = 16 facilitators) to compare coalitions' strategies for operationalizing community resilience levers of change (engagement, partnership, self-sufficiency, education). We find that strategies that included bidirectional learning helped coalitions understand and adopt resilience principles. Strategies that operationalized community resilience levers in mutually reinforcing ways (e.g., disseminating information while strengthening partnerships) also secured commitment to resilience principles. We review additional challenges and successes in achieving cross-sector collaboration and engaging at-risk groups in the resilience versus preparedness coalitions. The LACCDR example can inform strategies for uptake and implementation of community resilience and uptake of the resilience concept and methods.

Cost-Sharing of Ecological Construction Based on Trapezoidal Intuitionistic Fuzzy Cooperative Games.

PubMed

Liu, Jiacai; Zhao, Wenjian

2016-11-08

There exist some fuzziness and uncertainty in the process of ecological construction. The aim of this paper is to develop a direct and an effective simplified method for obtaining the cost-sharing scheme when some interested parties form a cooperative coalition to improve the ecological environment of Min River together. Firstly, we propose the solution concept of the least square prenucleolus of cooperative games with coalition values expressed by trapezoidal intuitionistic fuzzy numbers. Then, based on the square of the distance in the numerical value between two trapezoidal intuitionistic fuzzy numbers, we establish a corresponding quadratic programming model to obtain the least square prenucleolus, which can effectively avoid the information distortion and uncertainty enlargement brought about by the subtraction of trapezoidal intuitionistic fuzzy numbers. Finally, we give a numerical example about the cost-sharing of ecological construction in Fujian Province in China to show the validity, applicability, and advantages of the proposed model and method.

Approximate Cores of a General Class of Economies. Part II. Set-Up Costs and Firm Formation in Coalition Production Economies,

DTIC Science & Technology

1982-02-01

Figure 5 we depict two simple special cases to illus- trate "Increasing returns to coalition size" where Y[S] depends only on the number of agents in S...for the case where the nuber of types Is greater than one . 29 catch che fundamental nonsymmatry between a firm on existence and a firm- in-being, or...economy is given in terms of individuals, goods, preferences and production sets. Oligopoly theory, partial equilibrium theory and the study of game

MYSEA: The Monterey Security Architecture

DTIC Science & Technology

2009-01-01

Security and Protection, Organization and Design General Terms: Design; Security Keywords: access controls, authentication, information flow controls...Applicable environments include: mil- itary coalitions, agencies and organizations responding to security emergencies, and mandated sharing in business ...network architecture affords users the abil- ity to securely access information across networks at dif- ferent classifications using standardized

Cooperative Emissions Trading Game: International Permit Market Dominated by Buyers.

PubMed

Honjo, Keita

2015-01-01

Rapid reduction of anthropogenic greenhouse gas emissions is required to mitigate disastrous impacts of climate change. The Kyoto Protocol introduced international emissions trading (IET) to accelerate the reduction of carbon dioxide (CO2) emissions. The IET controls CO2 emissions through the allocation of marketable emission permits to sovereign countries. The costs for acquiring additional permits provide buyers with an incentive to reduce their CO2 emissions. However, permit price has declined to a low level during the first commitment period (CP1). The downward trend in permit price is attributed to deficiencies of the Kyoto Protocol: weak compliance enforcement, the generous allocation of permits to transition economies (hot air), and the withdrawal of the US. These deficiencies created a buyer's market dominated by price-making buyers. In this paper, I develop a coalitional game of the IET, and demonstrate that permit buyers have dominant bargaining power. In my model, called cooperative emissions trading (CET) game, a buyer purchases permits from sellers only if the buyer forms a coalition with the sellers. Permit price is determined by bargaining among the coalition members. I evaluated the demand-side and supply-side bargaining power (DBP and SBP) using Shapley value, and obtained the following results: (1) Permit price is given by the product of the buyer's willingness-to-pay and the SBP (= 1 - DBP). (2) The DBP is greater than or equal to the SBP. These results indicate that buyers can suppress permit price to low levels through bargaining. The deficiencies of the Kyoto Protocol enhance the DBP, and contribute to the demand-side dominance in the international permit market.

The Sacramento-San Joaquin Delta Conflict: Strategic Insights for California's Policymakers

NASA Astrophysics Data System (ADS)

Moazezi, M. R.

2013-12-01

The Sacramento-San Joaquin Delta - a major water supply source in California and a unique habitat for many native and invasive species--is on the verge of collapse due to a prolonged conflict over how to manage the Delta. There is an urgent need to expedite the resolution of this conflict because the continuation of the status quo would leave irreversible environmental consequences for the entire state. In this paper a systematic technique is proposed for providing strategic insights into the Sacramento-San Joaquin Delta conflict. Game theory framework is chosen to systematically analyze behavioral characteristics of decision makers as well as their options in the conflict with respect to their preferences using a formal mathematical language. The Graph Model for Conflict Resolution (GMCR), a recent game-theoretic technique, is applied to model and analyze the Delta conflict in order to better understand the options, preferences, and behavioral characteristics of the major decision makers. GMCR II as a decision support system tool based on GMCR concept is used to facilitate the analysis of the problem through a range of non-cooperative game theoretic stability definitions. Furthermore, coalition analysis is conducted to analyze the potential for forming partial coalitions among decision makers, and to investigate how forming a coalition can influence the conflict resolution process. This contribution shows that involvement of the State of California is necessary for developing an environmental-friendly resolution for the Delta conflict. It also indicates that this resolution is only achievable through improving the fragile levee systems and constructing a new water export facility.

Bottom-up linking of carbon markets under far-sighted cap coordination and reversibility

NASA Astrophysics Data System (ADS)

Heitzig, Jobst; Kornek, Ulrike

2018-03-01

The Paris Agreement relies on nationally determined contributions to reach its targets and asks countries to increase ambitions over time, leaving open the details of this process. Although overcoming countries' myopic `free-riding' incentives requires cooperation, the global public good character of mitigation makes forming coalitions difficult. To cooperate, countries may link their carbon markets1, but is this option beneficial2? Some countries might not participate, not agree to lower caps, or not comply to agreements. While non-compliance might be deterred3, countries can hope that if they don't participate, others might still form a coalition. When considering only one coalition whose members can leave freely, the literature following the publication of refs 4,5 finds meagre prospects for effective collaboration6. Countries also face incentives to increase emissions when linking their markets without a cap agreement7,8. Here, we analyse the dynamics of market linkage using a game-theoretic model of far-sighted coalition formation. In contrast to non-dynamic models and dynamic models without far-sightedness9,10, in our model an efficient global coalition always forms eventually if players are sufficiently far-sighted or caps are coordinated immediately when markets are linked.

CFCC: A Covert Flows Confinement Mechanism for Virtual Machine Coalitions

NASA Astrophysics Data System (ADS)

Cheng, Ge; Jin, Hai; Zou, Deqing; Shi, Lei; Ohoussou, Alex K.

Normally, virtualization technology is adopted to construct the infrastructure of cloud computing environment. Resources are managed and organized dynamically through virtual machine (VM) coalitions in accordance with the requirements of applications. Enforcing mandatory access control (MAC) on the VM coalitions will greatly improve the security of VM-based cloud computing. However, the existing MAC models lack the mechanism to confine the covert flows and are hard to eliminate the convert channels. In this paper, we propose a covert flows confinement mechanism for virtual machine coalitions (CFCC), which introduces dynamic conflicts of interest based on the activity history of VMs, each of which is attached with a label. The proposed mechanism can be used to confine the covert flows between VMs in different coalitions. We implement a prototype system, evaluate its performance, and show that our mechanism is practical.

Cooperative vehicle routing problem: an opportunity for cost saving

NASA Astrophysics Data System (ADS)

Zibaei, Sedighe; Hafezalkotob, Ashkan; Ghashami, Seyed Sajad

2016-09-01

In this paper, a novel methodology is proposed to solve a cooperative multi-depot vehicle routing problem. We establish a mathematical model for multi-owner VRP in which each owner (i.e. player) manages single or multiple depots. The basic idea consists of offering an option that owners cooperatively manage the VRP to save their costs. We present cooperative game theory techniques for cost saving allocations which are obtained from various coalitions of owners. The methodology is illustrated with a numerical example in which different coalitions of the players are evaluated along with the results of cooperation and cost saving allocation methods.

Coalition Warfare: the Leadership Challenges

DTIC Science & Technology

2011-05-19

Approved for Public Release; Distribution is Unlimited Coalition Warfare: The leadership challenges A Monograph by Colonel Mark J Thornhill...The leadership challenges . 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Colonel Mark J. Thornhill...multinational operations, leadership challenges , leadership attributes, unity of command. 16. SECURITY CLASSIFICATION OF: UNCLASSIFIED 17. LIMITATION OF

Cooperative Emissions Trading Game: International Permit Market Dominated by Buyers

PubMed Central

Honjo, Keita

2015-01-01

Rapid reduction of anthropogenic greenhouse gas emissions is required to mitigate disastrous impacts of climate change. The Kyoto Protocol introduced international emissions trading (IET) to accelerate the reduction of carbon dioxide (CO2) emissions. The IET controls CO2 emissions through the allocation of marketable emission permits to sovereign countries. The costs for acquiring additional permits provide buyers with an incentive to reduce their CO2 emissions. However, permit price has declined to a low level during the first commitment period (CP1). The downward trend in permit price is attributed to deficiencies of the Kyoto Protocol: weak compliance enforcement, the generous allocation of permits to transition economies (hot air), and the withdrawal of the US. These deficiencies created a buyer’s market dominated by price-making buyers. In this paper, I develop a coalitional game of the IET, and demonstrate that permit buyers have dominant bargaining power. In my model, called cooperative emissions trading (CET) game, a buyer purchases permits from sellers only if the buyer forms a coalition with the sellers. Permit price is determined by bargaining among the coalition members. I evaluated the demand-side and supply-side bargaining power (DBP and SBP) using Shapley value, and obtained the following results: (1) Permit price is given by the product of the buyer’s willingness-to-pay and the SBP (= 1 − DBP). (2) The DBP is greater than or equal to the SBP. These results indicate that buyers can suppress permit price to low levels through bargaining. The deficiencies of the Kyoto Protocol enhance the DBP, and contribute to the demand-side dominance in the international permit market. PMID:26244778

How Do Communities Use a Participatory Public Health Approach to Build Resilience? The Los Angeles County Community Disaster Resilience Project

PubMed Central

Bromley, Elizabeth; Eisenman, David P.; Magana, Aizita; Williams, Malcolm; Kim, Biblia; McCreary, Michael; Chandra, Anita; Wells, Kenneth B.

2017-01-01

Community resilience is a key concept in the National Health Security Strategy that emphasizes development of multi-sector partnerships and equity through community engagement. Here, we describe the advancement of CR principles through community participatory methods in the Los Angeles County Community Disaster Resilience (LACCDR) initiative. LACCDR, an initiative led by the Los Angeles County Department of Public Health with academic partners, randomized 16 community coalitions to implement either an Enhanced Standard Preparedness or Community Resilience approach over 24 months. Facilitated by a public health nurse or community educator, coalitions comprised government agencies, community-focused organizations and community members. We used thematic analysis of data from focus groups (n = 5) and interviews (n = 6 coalition members; n = 16 facilitators) to compare coalitions’ strategies for operationalizing community resilience levers of change (engagement, partnership, self-sufficiency, education). We find that strategies that included bidirectional learning helped coalitions understand and adopt resilience principles. Strategies that operationalized community resilience levers in mutually reinforcing ways (e.g., disseminating information while strengthening partnerships) also secured commitment to resilience principles. We review additional challenges and successes in achieving cross-sector collaboration and engaging at-risk groups in the resilience versus preparedness coalitions. The LACCDR example can inform strategies for uptake and implementation of community resilience and uptake of the resilience concept and methods. PMID:29065491

Cyber security issues in online games

NASA Astrophysics Data System (ADS)

Zhao, Chen

2018-04-01

With the rapid development of the Internet, online gaming has become a way of entertainment for many young people in the modern era. However, in recent years, cyber security issues in online games have emerged in an endless stream, which have also caused great attention of many game operators. Common cyber security problems in the game include information disclosure and cyber-attacks. These problems will directly or indirectly cause economic losses to gamers. Many gaming companies are enhancing the stability and security of their network or gaming systems in order to enhance the gaming user experience. This article has carried out the research of the cyber security issues in online games by introducing the background and some common cyber security threats, and by proposing the latent solution. Finally, it speculates the future research direction of the cyber security issues of online games in the hope of providing feasible solution and useful information for game operators.

May God Guide Our Guns : Visualizing Supernatural Aid Heightens Team Confidence in a Paintball Battle Simulation.

PubMed

Pollack, Jeremy; Holbrook, Colin; Fessler, Daniel M T; Sparks, Adam Maxwell; Zerbe, James G

2018-06-18

The perceived support of supernatural agents has been historically, ethnographically, and theoretically linked with confidence in engaging in violent intergroup conflict. However, scant experimental investigations of such links have been reported to date, and the extant evidence derives largely from indirect laboratory methods of limited ecological validity. Here, we experimentally tested the hypothesis that perceived supernatural aid would heighten inclinations toward coalitional aggression using a realistic simulated coalitional combat paradigm: competitive team paintball. In a between-subjects design, US paintball players recruited for the study were experimentally primed with thoughts of supernatural support using a guided visualization exercise analogous to prayer, or with a control visualization of a nature scene. The participants then competed in a team paintball battle game modeled after "Capture the Flag." Immediately before and after the battle, participants completed surveys assessing confidence in their coalitional and personal battle performance. Participants assessed their coalition's prospects of victory and performance more positively after visualizing supernatural aid. Participants primed with supernatural support also reported inflated assessments of their own performance. Importantly, however, covarying increases in assessments of their overall coalition's performance accounted for the latter effect. This study provided support for the hypothesis that perceived supernatural support can heighten both prospective confidence in coalitional victory and retrospective confidence in the combat performance of one's team, while highlighting the role of competitive play in evoking the coalitional psychology of intergroup conflict. These results accord with and extend convergent prior findings derived from laboratory paradigms far removed from the experience of combat. Accordingly, the field study approach utilized here shows promise as a method for investigating coalitional battle dynamics in a realistic, experientially immersive manner.

Cost-Sharing of Ecological Construction Based on Trapezoidal Intuitionistic Fuzzy Cooperative Games

PubMed Central

Liu, Jiacai; Zhao, Wenjian

2016-01-01

There exist some fuzziness and uncertainty in the process of ecological construction. The aim of this paper is to develop a direct and an effective simplified method for obtaining the cost-sharing scheme when some interested parties form a cooperative coalition to improve the ecological environment of Min River together. Firstly, we propose the solution concept of the least square prenucleolus of cooperative games with coalition values expressed by trapezoidal intuitionistic fuzzy numbers. Then, based on the square of the distance in the numerical value between two trapezoidal intuitionistic fuzzy numbers, we establish a corresponding quadratic programming model to obtain the least square prenucleolus, which can effectively avoid the information distortion and uncertainty enlargement brought about by the subtraction of trapezoidal intuitionistic fuzzy numbers. Finally, we give a numerical example about the cost-sharing of ecological construction in Fujian Province in China to show the validity, applicability, and advantages of the proposed model and method. PMID:27834830

Goal-based dictator game

NASA Astrophysics Data System (ADS)

Zaibidi, Nerda Zura; Ibrahim, Adyda; Abidin, Norhaslinda Zainal

2014-12-01

A considerable number of studies have been conducted to study fairness issues using two-player game. Dictator Game is one of the two-player games that receive much attention. In this paper, we develop an evolutionary approach to the Dictator Game by using Goal programming to build a model of human decision-making for cooperation. The model is formulated based on the theories of cognitive neuroscience that is capable in capturing a more realistic fairness concerns between players in the games. We show that fairness will evolve by taking into account players' aspirations and preferences explicitly in terms of profit and fairness concerns. The model is then simulated to investigate any possible effective strategy for people in economics to deal with fairness coalition. Parallels are drawn between the approach and concepts of human decision making from the field of cognitive neuroscience and psychology. The proposed model is also able to help decision makers to plan or enhance the effective strategies for business purposes.

Collaborating toward improving food security in Nunavut.

PubMed

Wakegijig, Jennifer; Osborne, Geraldine; Statham, Sara; Issaluk, Michelle Doucette

2013-01-01

Community members, Aboriginal organizations, public servants and academics have long been describing a desperate situation of food insecurity in the Eastern Canadian Arctic. The Nunavut Food Security Coalition, a partnership of Inuit Organizations and the Government of Nunavut, is collaborating to develop a territorial food security strategy to address pervasive food insecurity in the context of poverty reduction. The Nunavut Food Security Coalition has carried out this work using a community consultation model. The research was collected through community visits, stakeholder consultation and member checking at the Nunavut Food Security Symposium. In this paper, we describe a continuous course of action, based on community engagement and collective action, that has led to sustained political interest in and public mobilization around the issue of food insecurity in Nunavut. The process described in this article is a unique collaboration between multiple organizations that has led to the development of a sustainable partnership that will inform policy development while representing the voice of Nunavummiut.

Collaborating toward improving food security in Nunavut

PubMed Central

Wakegijig, Jennifer; Osborne, Geraldine; Statham, Sara; Issaluk, Michelle Doucette

2013-01-01

Background Community members, Aboriginal organizations, public servants and academics have long been describing a desperate situation of food insecurity in the Eastern Canadian Arctic. Objective The Nunavut Food Security Coalition, a partnership of Inuit Organizations and the Government of Nunavut, is collaborating to develop a territorial food security strategy to address pervasive food insecurity in the context of poverty reduction. Design The Nunavut Food Security Coalition has carried out this work using a community consultation model. The research was collected through community visits, stakeholder consultation and member checking at the Nunavut Food Security Symposium. Results In this paper, we describe a continuous course of action, based on community engagement and collective action, that has led to sustained political interest in and public mobilization around the issue of food insecurity in Nunavut. Conclusions The process described in this article is a unique collaboration between multiple organizations that has led to the development of a sustainable partnership that will inform policy development while representing the voice of Nunavummiut. PMID:23984307

U.S. Patent Pending, Information Security Analysis Using Game Theory and Simulation, U.S. Patent Application No.: 14/097,840

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

Abercrombie, Robert K; Schlicher, Bob G

Vulnerability in security of an information system is quantitatively predicted. The information system may receive malicious actions against its security and may receive corrective actions for restoring the security. A game oriented agent based model is constructed in a simulator application. The game ABM model represents security activity in the information system. The game ABM model has two opposing participants including an attacker and a defender, probabilistic game rules and allowable game states. A specified number of simulations are run and a probabilistic number of the plurality of allowable game states are reached in each simulation run. The probability ofmore » reaching a specified game state is unknown prior to running each simulation. Data generated during the game states is collected to determine a probability of one or more aspects of security in the information system.« less

Matrix Game Methodology - Support to V2010 Olympic Marine Security Planners

DTIC Science & Technology

2011-02-01

OMOC was called the Integrated Safety /Security Matrix Game – Marine III, and was held 16-17 June 2009. This was the most extensive and complex of...Protection Matrix Game Marine Two .................................................. 12 3.3 Integrated Safety /Security Matrix Game – Marine III...Integrated Safety /Security Matrix Game – Marine III Scenarios........................... 53 ISSMG Marine III – Team Groupings

Social security politics: ideology and reform.

PubMed

Svihula, Judie; Estes, Carroll L

2007-03-01

The purpose of this study was to examine the distribution of dominant values, actors, and ideological advocacy coalitions influencing the Social Security debate across two presidential administrations. Through content and cluster analyses, we analyzed federal legislative hearing testimonies on Social Security reform spanning 11 years. Witnesses consistently expressed six dominant values: (a) advancing the market, (b) self-interest, (c) generational equity, (d) belief in market activity, (e) recommendations for market solutions, and (f) favoring the replacement of Social Security with private accounts. We identified three advocacy coalitions: conservative, progressive, and nonaligned. Conservatives dominated the hearings and were more consistent in their expression of market values when compared to progressives, who expressed social contract values less frequently. Congressional Democrats were inconsistent in upholding Social Security's social contract values. The distribution of testimonies paralleled historical, political, and economic events. Our research indicates that one can interpret social policies as well as policy options as sets of values, and these as ideological models. We anticipate that the coherence on one political ideological view (market) and the relative lack of consistency in another (social contract) will be highly consequential for the future of Social Security, U.S. politics, and the public.

Dynamic and adaptive policy models for coalition operations

NASA Astrophysics Data System (ADS)

Verma, Dinesh; Calo, Seraphin; Chakraborty, Supriyo; Bertino, Elisa; Williams, Chris; Tucker, Jeremy; Rivera, Brian; de Mel, Geeth R.

2017-05-01

It is envisioned that the success of future military operations depends on the better integration, organizationally and operationally, among allies, coalition members, inter-agency partners, and so forth. However, this leads to a challenging and complex environment where the heterogeneity and dynamism in the operating environment intertwines with the evolving situational factors that affect the decision-making life cycle of the war fighter. Therefore, the users in such environments need secure, accessible, and resilient information infrastructures where policy-based mechanisms adopt the behaviours of the systems to meet end user goals. By specifying and enforcing a policy based model and framework for operations and security which accommodates heterogeneous coalitions, high levels of agility can be enabled to allow rapid assembly and restructuring of system and information resources. However, current prevalent policy models (e.g., rule based event-condition-action model and its variants) are not sufficient to deal with the highly dynamic and plausibly non-deterministic nature of these environments. Therefore, to address the above challenges, in this paper, we present a new approach for policies which enables managed systems to take more autonomic decisions regarding their operations.

Coalition Network Defence Common Operational Picture

DTIC Science & Technology

2010-11-01

27000 .org/ iso -27005.htm [26] ISO 8601:2004, Data elements and interchange formats - Information interchange - Representation of dates and times, http://ww.iso.org, http://en.wikipedia.org/wiki/ISO_8601 ...Regular_expression [25] ISO /IEC 27005:2008, Information technology -- Security techniques -- Information security risk management, http://ww.iso.org,; http://www

Understanding policy persistence-The case of police drug detection dog policy in NSW, Australia.

PubMed

Hughes, Caitlin E; Ritter, Alison; Lancaster, Kari; Hoppe, Robert

2017-06-01

Significant research attention has been given to understanding the processes of drug policy reform. However, there has been surprisingly little analysis of the persistence of policy in the face of opposition and evidence of ineffectiveness. In this article we analysed just such a case - police drug detection dog policy in NSW, Australia. We sought to identify factors which may account for the continuation of this policy, in spite of counter-evidence and concerted advocacy. The analysis was conducted using the Advocacy Coalition Framework (ACF). We collated documents relating to NSW drug detection dog policy from 1995 to 2016, including parliamentary records (NSW Parliament Hansard), government and institutional reports, legislation, police procedures, books, media, and academic publications. Texts were then read, coded and classified against the core dimensions of the ACF, including subsystem actors and coalitions, their belief systems and resources and venues employed for policy debate. Three coalitions were identified as competing in the policy subsystem: security/law and order, civil liberties and harm reduction. Factors that aided policy stability were the continued dominance of the security/law and order coalition since they introduced the drug dog policy; a power imbalance enabling the ruling coalition to limit when and where the policy was discussed; and a highly adversarial policy subsystem. In this context even technical knowledge that dogs infringed civil liberties and increased risks of overdose were readily downplayed, leading to only incremental changes in implementation rather than policy cessation or wholesale revision. The analysis provides new insights into why the accumulation of new evidence and advocacy efforts can be insufficient to drive significant policy change. It poses a challenge for the evidence-based paradigm suggesting that in highly adversarial policy subsystems new evidence is unlikely to generate policy change without broader subsystem change, such as reducing the adversarial nature and/or providing new avenues for cross-coalition learning. Copyright © 2017 Elsevier B.V. All rights reserved.

Structural and Community Change Outcomes of the Connect-to-Protect Coalitions: Trials and Triumphs Securing Adolescent Access to HIV Prevention, Testing, and Medical Care.

PubMed

Miller, Robin Lin; Reed, Sarah J; Chiaramonte, Danielle; Strzyzykowski, Trevor; Spring, Hannah; Acevedo-Polakovich, Ignacio D; Chutuape, Kate; Cooper-Walker, Bendu; Boyer, Cherrie B; Ellen, Jonathan M

2017-09-01

Connect to Protect (C2P), a 10-year community mobilization effort, pursued the dual aims of creating communities competent to address youth's HIV-related risks and removing structural barriers to youth health. We used Community Coalition Action Theory (CCAT) to examine the perceived contributions and accomplishments of 14 C2P coalitions. We interviewed 318 key informants, including youth and community leaders, to identify the features of coalitions' context and operation that facilitated and undermined their ability to achieve structural change and build communities' capability to manage their local adolescent HIV epidemic effectively. We coded the interviews using an a priori coding scheme informed by CCAT and scholarship on AIDS-competent communities. We found community mobilization efforts like C2P can contribute to addressing the structural factors that promote HIV-risk among youth and to community development. We describe how coalition leadership, collaborative synergy, capacity building, and local community context influence coalitions' ability to successfully implement HIV-related structural change, demonstrating empirical support for many of CCAT's propositions. We discuss implications for how community mobilization efforts might succeed in laying the foundation for an AIDS-competent community. © Society for Community Research and Action 2017.

Assessment of U.S. Government and Coalition Efforts to Train, Equip, and Advise the Afghan Border Police

DTIC Science & Technology

2013-05-24

abuse of materiel. In zones that were under-resourced, zone commanders do not have the resources to meet their operational needs. Funding for Canine ...Program – Coalition forces and German Police Training Teams worked with the Border Police to develop a canine program to search for explosives and...airports and major border crossings did not know if their canine teams would be available post-2014, which prevented planning for effective security

An Examination of the Cultural and Historical Factors That Influence the USA and Her Partners’ Approach to Military Coalitions: Two Sides of the same Dime

DTIC Science & Technology

2010-04-01

citizens. 15. SUBJECT TERMS Coalitions, foreign affairs, strategy 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF...satisfaction of the requirements of a Master of Science Degree in Joint Campaign Planning and Strategy . The contents of this paper reflect my own...Study V Evolution – The Emergence of Regional Strategy Chapter 3 - European Historical And Cultural Influences 42 I A Complex DNA. II

Security Games Applied to Real-World: Research Contributions and Challenges

DTIC Science & Technology

2012-01-01

Marecki, J.: GUARDS and PROTECT: Next Generation Applications of Security Games . SIGECOM 10 (March 2011) 31–34 4. Shieh, E ., An, B., Yang, R., Tambe...Steigerwald, E .: GUARDS - Game Theoretic Security Allocation on a National Scale. In: Proc. of The 10th International Conference on Autonomous Agents...Shieh, E ., Kiekintveld, C.: Refinement of Strong Stackelberg Equilibria in Security Games . In: Proc. of the 25th Conference on Artificial Intelligence

Strategic Calculation in Estonia’s Decision to Enter the Coalition of the Willing for Operation Iraqi Freedom in 2003

DTIC Science & Technology

2015-05-21

bandwagon , that is, ally with the state that poses the major threat in order to protect their own security. If balancing, then states are more secure...because aggressors face combined opposition. If bandwagoning , then security is scarce because aggression is rewarded.4 Balance of power theorists...Transformed: Complexity Theory and European Security (Lanham, MD: Rowman and Littlefield Publishers, 2001), 6. 10 establish an effective Baltic

Coalitions to engineer the climate

NASA Astrophysics Data System (ADS)

Moreno-Cruz, J. B.; Ricke, K.; Caldeira, K.

2012-12-01

Solar geoengineering is the deliberate reduction of the amount of incoming solar radiation absorbed by Earth's climate system with the aim of reducing impacts of anthropogenic climate change. The international politics of solar geoengineering differ markedly from those of greenhouse-gas emissions reductions. A central question is who will decide whether and how much solar geoengineering will be deployed. It is unlikely that a single small actor could implement and sustain global-scale geoengineering that harms much of the world without intervention from harmed world powers. Thus, in practice, some minimum amount of aggregate power would be needed to successfully impose will upon the rest of the world. Here we formulate a series of games, calibrated with physical and economic models of climate change, to evaluate how international coalitions to implement geoengineering may form. In the scenarios examined, climate models are assumed to correctly predict the future and damage is parameterized in terms of regional temperature and precipitation changes only, and do not consider other, possibly formidable, risks. The coalitions set the "global thermostat" to maximize benefit to coalition members. As a result, non-members would be better off under a global optimum solution, but would be worse off with no geoengineering at all. Nonetheless, it appears unlikely that solar geoengineering could be implemented by actors who are perceived in advance to be harming the interests of a majority of the world's powers.; Comparison of results under a globally optimal versus >50% military-spending power coalition over 6 decades of solar geoengineering implementation. (a) shows how the amount of solar geoengineering (in units of stratospheric aerosol optical depth, AOD) implemented by a Power Proportionate Distribution coalition under a military-spending-weighted power scheme (dotted), compared to the amount that minimizes net global damages (thick grey) (the population and GDP-weighted results from Figure 2 in the Main Text shown in grey, solid and dashed); (b) shows how the coalition members (in green) and non-members (in red) reduce their damages from climate change using solar geoengineering compared to reductions at the global optimum (thick grey). (c) shows the regional membership of the winning coalition in each decade.

Multispectral iris recognition based on group selection and game theory

NASA Astrophysics Data System (ADS)

Ahmad, Foysal; Roy, Kaushik

2017-05-01

A commercially available iris recognition system uses only a narrow band of the near infrared spectrum (700-900 nm) while iris images captured in the wide range of 405 nm to 1550 nm offer potential benefits to enhance recognition performance of an iris biometric system. The novelty of this research is that a group selection algorithm based on coalition game theory is explored to select the best patch subsets. In this algorithm, patches are divided into several groups based on their maximum contribution in different groups. Shapley values are used to evaluate the contribution of patches in different groups. Results show that this group selection based iris recognition

Small Ships in Theater Security Cooperation

DTIC Science & Technology

2008-01-01

ENVIRONMENT HEALTH AND HEALTH CARE INTERNATIONAL AFFAIRS NATIONAL SECURITY POPULATION AND AGING PUBLIC SAFETY SCIENCE AND TECHNOLOGY SUBSTANCE ABUSE...Civil Affairs, Washington, D.C.: Joint Staff, April14, 2003. Marquis, Jefferson P., Richard E. Darilek, Jasen J. Castillo, Cathryn Quantic Thurston...McFadden, Cathryn Quantic Thurston, and Anny Wong. Building Partner Capabilities for Coalition Operations, Santa Monica, Calif.: RAND Corporation, MG

TSA Should Stand for 'Thank Servicemembers Appropriately' | DoDLive

Science.gov Websites

civilians, Military Children, Transportation Security Administration, TSA. Bookmark the permalink. Comments children coalition forces Defense Department of Defense deployed deployment DoD DoD News families family

75 FR 8156 - Electronic Game Card, Inc.; Order of Suspension of Trading

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-23

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Electronic Game Card, Inc.; Order of Suspension of Trading February 19, 2010. It appears to the Securities and Exchange Commission that there is a lack of current and accurate information concerning the securities of Electronic Game Card, Inc...

A game-theoretical approach to multimedia social networks security.

PubMed

Liu, Enqiang; Liu, Zengliang; Shao, Fei; Zhang, Zhiyong

2014-01-01

The contents access and sharing in multimedia social networks (MSNs) mainly rely on access control models and mechanisms. Simple adoptions of security policies in the traditional access control model cannot effectively establish a trust relationship among parties. This paper proposed a novel two-party trust architecture (TPTA) to apply in a generic MSN scenario. According to the architecture, security policies are adopted through game-theoretic analyses and decisions. Based on formalized utilities of security policies and security rules, the choice of security policies in content access is described as a game between the content provider and the content requester. By the game method for the combination of security policies utility and its influences on each party's benefits, the Nash equilibrium is achieved, that is, an optimal and stable combination of security policies, to establish and enhance trust among stakeholders.

A Game-Theoretical Approach to Multimedia Social Networks Security

PubMed Central

Liu, Enqiang; Liu, Zengliang; Shao, Fei; Zhang, Zhiyong

2014-01-01

The contents access and sharing in multimedia social networks (MSNs) mainly rely on access control models and mechanisms. Simple adoptions of security policies in the traditional access control model cannot effectively establish a trust relationship among parties. This paper proposed a novel two-party trust architecture (TPTA) to apply in a generic MSN scenario. According to the architecture, security policies are adopted through game-theoretic analyses and decisions. Based on formalized utilities of security policies and security rules, the choice of security policies in content access is described as a game between the content provider and the content requester. By the game method for the combination of security policies utility and its influences on each party's benefits, the Nash equilibrium is achieved, that is, an optimal and stable combination of security policies, to establish and enhance trust among stakeholders. PMID:24977226

Secured web-based video repository for multicenter studies

PubMed Central

Yan, Ling; Hicks, Matt; Winslow, Korey; Comella, Cynthia; Ludlow, Christy; Jinnah, H. A; Rosen, Ami R; Wright, Laura; Galpern, Wendy R; Perlmutter, Joel S

2015-01-01

Background We developed a novel secured web-based dystonia video repository for the Dystonia Coalition, part of the Rare Disease Clinical Research network funded by the Office of Rare Diseases Research and the National Institute of Neurological Disorders and Stroke. A critical component of phenotypic data collection for all projects of the Dystonia Coalition includes a standardized video of each participant. We now describe our method for collecting, serving and securing these videos that is widely applicable to other studies. Methods Each recruiting site uploads standardized videos to a centralized secured server for processing to permit website posting. The streaming technology used to view the videos from the website does not allow downloading of video files. With appropriate institutional review board approval and agreement with the hosting institution, users can search and view selected videos on the website using customizable, permissions-based access that maintains security yet facilitates research and quality control. Results This approach provides a convenient platform for researchers across institutions to evaluate and analyze shared video data. We have applied this methodology for quality control, confirmation of diagnoses, validation of rating scales, and implementation of new research projects. Conclusions We believe our system can be a model for similar projects that require access to common video resources. PMID:25630890

Group Formation in Economics

NASA Astrophysics Data System (ADS)

Demange, Gabrielle; Wooders, Myrna

2005-01-01

Broad and diverse ranges of activities are conducted within and by organized groups of individuals, including political, economic and social activities. These activities have recently become a subject of intense interest in economics and game theory. Some of the topics investigated in this collection are models of networks of power and privilege, trade networks, co-authorship networks, buyer-seller networks with differentiated products, and networks of medical innovation and the adaptation of new information. Other topics are social norms on punctuality, clubs and the provision of club goods and public goods, research and development and collusive alliances among corporations, and international alliances and trading agreements. While relatively recent, the literature on game theoretic studies of group formation in economics is already vast. This volume provides an introduction to this important literature on game-theoretic treatments of situations with networks, clubs, and coalitions, including some applications.

Enhancing Security and Stability in Afghanistan

DTIC Science & Technology

2015-12-01

developing Afghan institutional capacity to enhance security and stability across Afghanistan. During the June 1 through November 30, 2015, reporting...aerial fires. Nonetheless, the AAF will require coalition support for several years in order to build institutional functions and continue development...during this reporting period have been positive steps towards institutional change within the ministries. After a government-wide overhaul of the

The Lessons of Coalition Politics. Sino-American Security Relations.

DTIC Science & Technology

1984-02-01

levels of trade; greater cultural , scientific, and athletic exchanges; and a general improvement in the atmosphere of interstate relations. But...facilities, and intergovernmental understandings. Tokyo and Washing- ton have accumulated substantial working experience in the manage- ment of an...considerations shed light on the internal political dynamic at work within the PRC policy process. The Chinese tried to portray their security and

Integrating Partner Nations into Coalition Operations

DTIC Science & Technology

2006-01-01

of United Nations (UN) Security Council Resolu- tion 1529, Chile , Canada, France, and the United States established a multinational force...of restabi- lization. Chile continues to deploy forces as a member of the UN Stabilization Force Haiti (MINUSTAH), led by Brazil and comprised...supporting a tailored exercise and theater security cooperation program that has encouraged partners such as Chile , Brazil, and El Salvador to develop

Program Oversight of Contractors on the Battlefield

DTIC Science & Technology

2011-03-23

contractor to another. For example, under Blackwater Security Firm‟s contract for private security services in Iraq, the contract paid workers guarding...subcontracting relationship with Blackwater . 38 The Coalition Provisional Authority (CPA) provided less than adequate control for approximately $8.8...the Army‟s LOGCAP, the Navy ‟s Construction Capabilities Contract Program, and the Air Force‟s Contract Augmentation Program. These programs remain

Security Games Involving Search and Patrolling

DTIC Science & Technology

2017-04-28

AFRL-AFOSR-UK-TR-2017-0032 Security Games Involving Search and Patrolling Steve Alpern UNIVERSITY OF WARWICK Final Report 04/28/2017 DISTRIBUTION A...From - To) 01 Feb 2014 to 31 Jan 2017 4. TITLE AND SUBTITLE Security Games Involving Search and Patrolling 5a.  CONTRACT NUMBER 5b.  GRANT NUMBER...interview sequentially has been recently published. Work of Alpern and Howard (2016) solves a class of winner-take-all games which include the

Examining Long Term Climate Related Security Risks through the Use of Gaming and Scenario Planning

DTIC Science & Technology

2016-10-24

114 Examining Long-Term Climate-Related Security Risks through the Use of Gaming and Scenario Planning Catherine M. Schkoda, Shawna G. Cuan, and...E. D. McGrady Abstract: This paper examines four possible climate change-related security risks that emerged from an international game and scenario...potential for an emerging disparity between regions over the consensus and control of climate change-related technologies. Keywords: gaming , scenario

Catalog of War Games

DTIC Science & Technology

1992-10-09

PROGRAM CATALOG OF WAR GAMES 92-30805 U *3fl91\\k~o 9 2 SECURITY CLASSIFICATION OF THIS PAGE I ,i REPORT DOCUMENTATION PAGE la. REPORT SECURITY...4401 Ford Ave ELEMENT NO. NO. NO. ACCESSION NO. AIyxndriA. VA 229i2-14O1 --. 11. TITLE (Include Security Classification) Catalog of War Games 12...SCURITY CLASSIFICATiON OF THIS PAGE DECLARATION OF ACCORD 1. PURPOSE This catalog provides information on the primary war games , combat simulations

Politics of innovation in multi-level water governance systems

NASA Astrophysics Data System (ADS)

Daniell, Katherine A.; Coombes, Peter J.; White, Ian

2014-11-01

Innovations are being proposed in many countries in order to support change towards more sustainable and water secure futures. However, the extent to which they can be implemented is subject to complex politics and powerful coalitions across multi-level governance systems and scales of interest. Exactly how innovation uptake can be best facilitated or blocked in these complex systems is thus a matter of important practical and research interest in water cycle management. From intervention research studies in Australia, China and Bulgaria, this paper seeks to describe and analyse the behind-the-scenes struggles and coalition-building that occurs between water utility providers, private companies, experts, communities and all levels of government in an effort to support or block specific innovations. The research findings suggest that in order to ensure successful passage of the proposed innovations, champions for it are required from at least two administrative levels, including one with innovation implementation capacity, as part of a larger supportive coalition. Higher governance levels can play an important enabling role in facilitating the passage of certain types of innovations that may be in competition with currently entrenched systems of water management. Due to a range of natural biases, experts on certain innovations and disciplines may form part of supporting or blocking coalitions but their evaluations of worth for water system sustainability and security are likely to be subject to competing claims based on different values and expertise, so may not necessarily be of use in resolving questions of "best courses of action". This remains a political values-based decision to be negotiated through the receiving multi-level water governance system.

Emergence of competition and cooperation in an evolutionary resource war model

NASA Astrophysics Data System (ADS)

Lamantia, Fabio

2018-05-01

In this paper we introduce a simple punishment scheme in the 'great fish war' model with many players. An imitative process regulates how a coalition of cooperators is dynamically updated over time. An intuitive effect of adding sanctions is that they could enlarge the possible sustainable coalitions. However, the evolution toward full cooperation can be sustained by a punishment scheme provided that a critical mass of agents enforces cooperation at the beginning of the game. Moreover, we show the presence of thresholds in sanctions or in the cost for punishing such that if these thresholds are trespassed then dramatic reductions in the resource level and in the agents' welfare may occur as a consequence of free riding effects. We show by some examples that these phenomena are due to the presence of tipping points in the model.

Distributed policy based access to networked heterogeneous ISR data sources

NASA Astrophysics Data System (ADS)

Bent, G.; Vyvyan, D.; Wood, David; Zerfos, Petros; Calo, Seraphin

2010-04-01

Within a coalition environment, ad hoc Communities of Interest (CoI's) come together, perhaps for only a short time, with different sensors, sensor platforms, data fusion elements, and networks to conduct a task (or set of tasks) with different coalition members taking different roles. In such a coalition, each organization will have its own inherent restrictions on how it will interact with the others. These are usually stated as a set of policies, including security and privacy policies. The capability that we want to enable for a coalition operation is to provide access to information from any coalition partner in conformance with the policies of all. One of the challenges in supporting such ad-hoc coalition operations is that of providing efficient access to distributed sources of data, where the applications requiring the data do not have knowledge of the location of the data within the network. To address this challenge the International Technology Alliance (ITA) program has been developing the concept of a Dynamic Distributed Federated Database (DDFD), also know as a Gaian Database. This type of database provides a means for accessing data across a network of distributed heterogeneous data sources where access to the information is controlled by a mixture of local and global policies. We describe how a network of disparate ISR elements can be expressed as a DDFD and how this approach enables sensor and other information sources to be discovered autonomously or semi-autonomously and/or combined, fused formally defined local and global policies.

78 FR 59738 - Left Behind Games, Inc., File No. 500-1; Order of Suspension of Trading

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... SECURITIES AND EXCHANGE COMMISSION Left Behind Games, Inc., File No. 500-1; Order of Suspension of Trading September 25, 2013. It appears to the Securities and Exchange Commission that there is a lack of current and accurate information concerning the securities of Left Behind Games, Inc. (``Left Behind...

Formation of Virtual Organizations in Grids: A Game-Theoretic Approach

NASA Astrophysics Data System (ADS)

Carroll, Thomas E.; Grosu, Daniel

The execution of large scale grid applications requires the use of several computational resources owned by various Grid Service Providers (GSPs). GSPs must form Virtual Organizations (VOs) to be able to provide the composite resource to these applications. We consider grids as self-organizing systems composed of autonomous, self-interested GSPs that will organize themselves into VOs with every GSP having the objective of maximizing its profit. We formulate the resource composition among GSPs as a coalition formation problem and propose a game-theoretic framework based on cooperation structures to model it. Using this framework, we design a resource management system that supports the VO formation among GSPs in a grid computing system.

Construct the stable vendor managed inventory partnership through a profit-sharing approach

NASA Astrophysics Data System (ADS)

Li, S.; Yu, Z.; Dong, M.

2015-01-01

In real life, the vendor managed inventory (VMI) model is not always a stable supply chain partnership. This paper proposes a cooperative game based profit-sharing method to stabilize the VMI partnership. Specifically, in a B2C setting, we consider a VMI program including a manufacturer and multiple online retailers. The manufacturer provides the finished product at the equal wholesale price to multiple online retailers. The online retailers face the same customer demand information. We offer the model to compute the increased profits generated by information sharing for total possible VMI coalitions. Using the solution concept of Shapley value, the profit-sharing scheme is produced to fairly divide the total increased profits among the VMI members. We find that under a fair allocation scheme, the higher inventory cost of one VMI member increases the surplus of the other members. Furthermore, the manufacturer is glad to increase the size of VMI coalition, whereas, the retailers are delighted to limit the size of the alliance. Finally, the manufacturer can select the appropriate retailer to boost its surplus, which has no effect on the surplus of the other retailers. The numerical examples indicate that the grand coalition is stable under the proposed allocation scheme.

NATO Cyberspace Capability: A Strategic and Operational Evolution

DTIC Science & Technology

2016-06-01

Coalition 2012 was run concur- 24 rently with the annual NATO Crisis Management Ex - ercise (CMX), an internal command post exercise that does not involve...concerning the role of ground forces in achieving national security objectives. The Strategic Studies Institute publishes national security and...international audience, and honor Soldiers—past and present. STRATEGIC STUDIES INSTITUTE The Strategic Studies Institute (SSI) is part of the U.S

Analysis for Non-Traditional Security Challenges: Methods and Tools

DTIC Science & Technology

2006-11-20

PMESII Modeling Challenges modeling or where data is not available to support the model, would aid decision Domain is large, nebulous, complex, and...traditional challenges . This includes enlisting the aid of the inter-agency and alliance/coalition communities. Second, we need to realize this...20 November 2006 MILITARY OPERATIONS RESEARCH SOCIETY MIFh MORS Workshop Analysis for Non-Traditional Security Challenges : Methods and Tools 21-23

Lessons Learned from the Afghan Mission Network: Developing a Coalition Contingency Network

DTIC Science & Technology

2014-01-01

SIPRNet Secret Internet Protocol Router Network SOP Standard Operating Procedure SVTC Secure Video Teleconference (or –Conferencing) TTP Tactics...Voice over internet protocol (VOIP) telephone connectivity • Email • Web browsing • Secure video teleconferencing (SVTC...10, 2012. As of January 15, 2013: http://www.guardian.co.uk/world/2012/oct/10/us-troops-jordan-syria-crisis Baldor, Lolita C., and Pauline Jelinek

Use of behavioral biometrics in intrusion detection and online gaming

NASA Astrophysics Data System (ADS)

Yampolskiy, Roman V.; Govindaraju, Venu

2006-04-01

Behavior based intrusion detection is a frequently used approach for insuring network security. We expend behavior based intrusion detection approach to a new domain of game networks. Specifically, our research shows that a unique behavioral biometric can be generated based on the strategy used by an individual to play a game. We wrote software capable of automatically extracting behavioral profiles for each player in a game of Poker. Once a behavioral signature is generated for a player, it is continuously compared against player's current actions. Any significant deviations in behavior are reported to the game server administrator as potential security breaches. Our algorithm addresses a well-known problem of user verification and can be re-applied to the fields beyond game networks, such as operating systems and non-game networks security.

Spatio-temporal dynamics of security investments in an interdependent risk environment

NASA Astrophysics Data System (ADS)

Shafi, Kamran; Bender, Axel; Zhong, Weicai; Abbass, Hussein A.

2012-10-01

In a globalised world where risks spread through contagion, the decision of an entity to invest in securing its premises from stochastic risks no longer depends solely on its own actions but also on the actions of other interacting entities in the system. This phenomenon is commonly seen in many domains including airline, logistics and computer security and is referred to as Interdependent Security (IDS). An IDS game models this decision problem from a game-theoretic perspective and deals with the behavioural dynamics of risk-reduction investments in such settings. This paper enhances this model and investigates the spatio-temporal aspects of the IDS games. The spatio-temporal dynamics are studied using simple replicator dynamics on a variety of network structures and for various security cost tradeoffs that lead to different Nash equilibria in an IDS game. The simulation results show that the neighbourhood configuration has a greater effect on the IDS game dynamics than network structure. An in-depth empirical analysis of game dynamics is carried out on regular graphs, which leads to the articulation of necessary and sufficient conditions for dominance in IDS games under spatial constraints.

Peering Strategic Game Models for Interdependent ISPs in Content Centric Internet

PubMed Central

Guan, Jianfeng; Xu, Changqiao; Su, Wei; Zhang, Hongke

2013-01-01

Emergent content-oriented networks prompt Internet service providers (ISPs) to evolve and take major responsibility for content delivery. Numerous content items and varying content popularities motivate interdependence between peering ISPs to elaborate their content caching and sharing strategies. In this paper, we propose the concept of peering for content exchange between interdependent ISPs in content centric Internet to minimize content delivery cost by a proper peering strategy. We model four peering strategic games to formulate four types of peering relationships between ISPs who are characterized by varying degrees of cooperative willingness from egoism to altruism and interconnected as profit-individuals or profit-coalition. Simulation results show the price of anarchy (PoA) and communication cost in the four games to validate that ISPs should decide their peering strategies by balancing intradomain content demand and interdomain peering relations for an optimal cost of content delivery. PMID:24381517

Peering strategic game models for interdependent ISPs in content centric Internet.

PubMed

Zhao, Jia; Guan, Jianfeng; Xu, Changqiao; Su, Wei; Zhang, Hongke

2013-01-01

Emergent content-oriented networks prompt Internet service providers (ISPs) to evolve and take major responsibility for content delivery. Numerous content items and varying content popularities motivate interdependence between peering ISPs to elaborate their content caching and sharing strategies. In this paper, we propose the concept of peering for content exchange between interdependent ISPs in content centric Internet to minimize content delivery cost by a proper peering strategy. We model four peering strategic games to formulate four types of peering relationships between ISPs who are characterized by varying degrees of cooperative willingness from egoism to altruism and interconnected as profit-individuals or profit-coalition. Simulation results show the price of anarchy (PoA) and communication cost in the four games to validate that ISPs should decide their peering strategies by balancing intradomain content demand and interdomain peering relations for an optimal cost of content delivery.

Studies in the Theory of Quantum Games

NASA Astrophysics Data System (ADS)

Iqbal, Azhar

2005-03-01

Theory of quantum games is a new area of investigation that has gone through rapid development during the last few years. Initial motivation for playing games, in the quantum world, comes from the possibility of re-formulating quantum communication protocols, and algorithms, in terms of games between quantum and classical players. The possibility led to the view that quantum games have a potential to provide helpful insight into working of quantum algorithms, and even in finding new ones. This thesis analyzes and compares some interesting games when played classically and quantum mechanically. A large part of the thesis concerns investigations into a refinement notion of the Nash equilibrium concept. The refinement, called an evolutionarily stable strategy (ESS), was originally introduced in 1970s by mathematical biologists to model an evolving population using techniques borrowed from game theory. Analysis is developed around a situation when quantization changes ESSs without affecting corresponding Nash equilibria. Effects of quantization on solution-concepts other than Nash equilibrium are presented and discussed. For this purpose the notions of value of coalition, backwards-induction outcome, and subgame-perfect outcome are selected. Repeated games are known to have different information structure than one-shot games. Investigation is presented into a possible way where quantization changes the outcome of a repeated game. Lastly, two new suggestions are put forward to play quantum versions of classical matrix games. The first one uses the association of De Broglie's waves, with travelling material objects, as a resource for playing a quantum game. The second suggestion concerns an EPR type setting exploiting directly the correlations in Bell's inequalities to play a bi-matrix game.

Computing Game-Theoretic Solutions for Security in the Medium Term

DTIC Science & Technology

This project concerns the design of algorithms for computing game- theoretic solutions . (Game theory concerns how to act in a strategically optimal...way in environments with other agents who also seek to act optimally but have different , and possibly opposite, interests .) Such algorithms have...recently found application in a number of real-world security applications, including among others airport security, scheduling Federal Air Marshals, and

Section 2: Case Studies of the Politics of Privatization: Bringing the Private into the Public--Changing the Rules of the Game and New Regime Politics in Philadelphia Public Education

ERIC Educational Resources Information Center

Bulkley, Katrina E.

2007-01-01

Substantial policy and political changes have resulted from a 2001 state takeover of the Philadelphia School District and the subsequent hiring of Paul Vallas as the district's new CEO. Using the lens of urban regime analysis, which emphasizes the importance of public and private actors in forming a governing coalition, this article analyzes the…

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SURVIVABILITY THROUGH OPTIMIZING RESILIENT MECHANISMS (STORM)

DTIC Science & Technology

2017-04-01

STATEMENT Approved for Public Release; Distribution Unlimited. PA# 88ABW-2017-0894 Date Cleared: 07 Mar 2017 13. SUPPLEMENTARY NOTES 14. ABSTRACT Game ...quantitatively about cyber-attacks. Game theory is the branch of applied mathematics that formalizes strategic interaction among intelligent rational agents...mechanism based on game theory. This work has applied game theory to numerous cyber security problems: cloud security, cyber threat information sharing

Using a Serious Game Approach to Teach Secure Coding in Introductory Programming: Development and Initial Findings

ERIC Educational Resources Information Center

Adamo-Villani, Nicoletta; Oania, Marcus; Cooper, Stephen

2013-01-01

We report the development and initial evaluation of a serious game that, in conjunction with appropriately designed matching laboratory exercises, can be used to teach secure coding and Information Assurance (IA) concepts across a range of introductory computing courses. The IA Game is a role-playing serious game (RPG) in which the student travels…

Measuring Stability and Security in Iraq

DTIC Science & Technology

2009-03-01

faces a budget deficit of $20 billion in 2009 based on a price of $50 per barrel and an export rate of 2.0 million barrels per day. Current oil prices...security details with handguns and assist them in obtaining MoI weapons cards. In addition to protection officers, the Coalition assists with...production throughout 2009. Overall, crude oil production peaked at 2.54 million barrels per day (mbpd) in July 2008 and leveled off at approximately

A game-theoretic method for cross-layer stochastic resilient control design in CPS

NASA Astrophysics Data System (ADS)

Shen, Jiajun; Feng, Dongqin

2018-03-01

In this paper, the cross-layer security problem of cyber-physical system (CPS) is investigated from the game-theoretic perspective. Physical dynamics of plant is captured by stochastic differential game with cyber-physical influence being considered. The sufficient and necessary condition for the existence of state-feedback equilibrium strategies is given. The attack-defence cyber interactions are formulated by a Stackelberg game intertwined with stochastic differential game in physical layer. The condition such that the Stackelberg equilibrium being unique and the corresponding analytical solutions are both provided. An algorithm is proposed for obtaining hierarchical security strategy by solving coupled games, which ensures the operational normalcy and cyber security of CPS subject to uncertain disturbance and unexpected cyberattacks. Simulation results are given to show the effectiveness and performance of the proposed algorithm.

Security Investment in Contagious Networks.

PubMed

Hasheminasab, Seyed Alireza; Tork Ladani, Behrouz

2018-01-16

Security of the systems is normally interdependent in such a way that security risks of one part affect other parts and threats spread through the vulnerable links in the network. So, the risks of the systems can be mitigated through investments in the security of interconnecting links. This article takes an innovative look at the problem of security investment of nodes on their vulnerable links in a given contagious network as a game-theoretic model that can be applied to a variety of applications including information systems. In the proposed game model, each node computes its corresponding risk based on the value of its assets, vulnerabilities, and threats to determine the optimum level of security investments on its external links respecting its limited budget. Furthermore, direct and indirect nonlinear influences of a node's security investment on the risks of other nodes are considered. The existence and uniqueness of the game's Nash equilibrium in the proposed game are also proved. Further analysis of the model in a practical case revealed that taking advantage of the investment effects of other players, perfectly rational players (i.e., those who use the utility function of the proposed game model) make more cost-effective decisions than selfish nonrational or semirational players. © 2018 Society for Risk Analysis.

Dynamics of Alliance Formation and the Egalitarian Revolution

PubMed Central

Gavrilets, Sergey; Duenez-Guzman, Edgar A.; Vose, Michael D.

2008-01-01

Background Arguably the most influential force in human history is the formation of social coalitions and alliances (i.e., long-lasting coalitions) and their impact on individual power. Understanding the dynamics of alliance formation and its consequences for biological, social, and cultural evolution is a formidable theoretical challenge. In most great ape species, coalitions occur at individual and group levels and among both kin and non-kin. Nonetheless, ape societies remain essentially hierarchical, and coalitions rarely weaken social inequality. In contrast, human hunter-gatherers show a remarkable tendency to egalitarianism, and human coalitions and alliances occur not only among individuals and groups, but also among groups of groups. These observations suggest that the evolutionary dynamics of human coalitions can only be understood in the context of social networks and cognitive evolution. Methodology/Principal Findings Here, we develop a stochastic model describing the emergence of networks of allies resulting from within-group competition for status or mates between individuals utilizing dyadic information. The model shows that alliances often emerge in a phase transition-like fashion if the group size, awareness, aggressiveness, and persuasiveness of individuals are large and the decay rate of individual affinities is small. With cultural inheritance of social networks, a single leveling alliance including all group members can emerge in several generations. Conclusions/Significance We propose a simple and flexible theoretical approach for studying the dynamics of alliance emergence applicable where game-theoretic methods are not practical. Our approach is both scalable and expandable. It is scalable in that it can be generalized to larger groups, or groups of groups. It is expandable in that it allows for inclusion of additional factors such as behavioral, genetic, social, and cultural features. Our results suggest that a rapid transition from a hierarchical society of great apes to an egalitarian society of hunter-gatherers (often referred to as “egalitarian revolution”) could indeed follow an increase in human cognitive abilities. The establishment of stable group-wide egalitarian alliances creates conditions promoting the origin of cultural norms favoring the group interests over those of individuals. PMID:18827928

University Sports Rivalries Provide Insights on Coalitional Psychology : Territorial Context Influences Reactions to Vocal Signals of Allegiance.

PubMed

Kruger, Daniel J; Falbo, Michael; Blanchard, Sophie; Cole, Ethan; Gazoul, Camille; Nader, Noreen; Murphy, Shannon

2018-05-11

Sports are an excellent venue for demonstrating evolutionary principles to audiences not familiar with academic research. Team sports and sports fandom feature dynamics of in-group loyalty and intergroup competition, influenced by our evolved coalitional psychology. We predicted that reactions to expressions signaling mutual team/group allegiance would vary as a function of the territorial context. Reactions should become more prevalent, positive, and enthusiastic as one moves from the home territory to a contested area, and from a contested area to a rival's territory during active rival engagement. We also predicted that men would be more responsive than women based on sex differences in evolved coalitional psychology. The research team visited public places immediately prior to 2016-2017 collegiate football and basketball games. A male research confederate wore a sweatshirt displaying the logo of one of the competing university teams and vocalized the team's most popular slogan when he saw a fan displaying similar logos. Observers followed 5 m behind, recording reactions (N = 597) and response positivity/enthusiasm. Reaction tone was most positive in the rival territory, least positive in the home territory, and intermediate in the periphery and contested territory. Rates of "no reaction" were lowest in the rival territory but were highest in the periphery. Men had higher reaction rates and more positive and enthusiastic reaction tones than women. Reactions generally followed predictions based on expected signal value. This project provides evidence that coalitional psychology influences dynamics related to university sports team rivalries and that context matters for expressions of alliance.

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SOCIAL MEDIA

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The Defender's Role in Cyber Security

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

The embodiment of this work is a table top game to explore cyber security and network defense concepts and cost. The game structure is such that it provides players an immersive environment to play a given role in cyber security to investigate the result of infrastructure and response decisions.

Network Security Validation Using Game Theory

NASA Astrophysics Data System (ADS)

Papadopoulou, Vicky; Gregoriades, Andreas

Non-functional requirements (NFR) such as network security recently gained widespread attention in distributed information systems. Despite their importance however, there is no systematic approach to validate these requirements given the complexity and uncertainty characterizing modern networks. Traditionally, network security requirements specification has been the results of a reactive process. This however, limited the immunity property of the distributed systems that depended on these networks. Security requirements specification need a proactive approach. Networks' infrastructure is constantly under attack by hackers and malicious software that aim to break into computers. To combat these threats, network designers need sophisticated security validation techniques that will guarantee the minimum level of security for their future networks. This paper presents a game-theoretic approach to security requirements validation. An introduction to game theory is presented along with an example that demonstrates the application of the approach.

Achieving Information Superiority in Coalition Operations: Seven Imperatives for Success

DTIC Science & Technology

2002-09-01

Human Communication (New York, Harper and Rowe, 1982). 3. Richard Kugler and Ellen Frost, Eds. The Global Century: Globalization and National Security...Report (Washington, D.C., Department of Defense, 2001), p. 46. 2. Wilbur Schramm and William Porter, Men, Women, Messages and Media: Understanding

Approaches to Enhancing Cyber Resilience: Report of the North Atlantic Treaty Organization (NATO) Workshop IST-153

DTIC Science & Technology

2018-04-01

referred to as “defense in depth” and has been the standard model of information security management for at least a decade. Concepts such as mandatory...instrumentation into the system and monitoring this instrumentation with appropriate reports and alerts (e.g., security information event management tools or...Coalition Battle Management Language (C-BML) (NATO 2012) define information (orders, plans, reports, requests, etc.) that can be readily processed by

Assessment of U.S. and Coalition Plans to Train, Equip, and Field the Afghan National Security Forces

DTIC Science & Technology

2009-09-30

related issues-- lack of in-country materiel, problems encountered with procurement of land, lack of skilled contractors and labor , and security...have not been well-maintained because of the lack of skilled labor in the Army and Police, and among the general Afghan population. In addition, the...National Labor Relations Board—Funding of Subscription Contracts, B- 309530 (September 17, 2007). This decision provides possible exceptions to the

The history of transdisciplinary race classification: methods, politics and institutions, 1840s-1940s.

PubMed

McMahon, Richard

2018-03-01

A recently blossoming historiographical literature recognizes that physical anthropologists allied with scholars of diverse aspects of society and history to racially classify European peoples over a period of about a hundred years. They created three successive race classification coalitions - ethnology, from around 1840; anthropology, from the 1850s; and interwar raciology - each of which successively disintegrated. The present genealogical study argues that representing these coalitions as 'transdisciplinary' can enrich our understanding of challenges to disciplinary specialization. This is especially the case for the less well-studied nineteenth century, when disciplines and challenges to disciplinary specialization were both gradually emerging. Like Marxism or structuralism, race classification was a holistic interpretive framework, which, at its most ambitious, aimed to structure the human sciences as a whole. It resisted the organization of academia and knowledge into disciplines with separate organizational institutions and research practices. However, the 'transdisciplinarity' of this nationalistic project also bridged emerging borderlines between science and politics. I ascribe race classification's simultaneous longevity and instability to its complex and intricately entwined processes of political and interdisciplinary coalition building. Race classification's politically useful conclusions helped secure public support for institutionalizing the coalition's component disciplines. Institutionalization in turn stimulated disciplines to professionalize. They emphasized disciplinary boundaries and insisted on apolitical science, thus ultimately undermining the 'transdisciplinary' project.

Japan-U.S. Relations: Issues for Congress

DTIC Science & Technology

2009-11-25

22 Insurance ...accelerated its longstanding efforts to become a permanent member of the United Nations Security Council by forming a coalition with Germany , India... Insurance Market access in Japan for U.S. and other foreign insurance providers has been the subject of bilateral trade agreements and discussion for some

DefenseLink.mil - Special Report - Travels With Mullen

Science.gov Websites

Pakistan’s military and civilian leaders here today to discuss issues concerning Pakistan’s lack of today to discuss the situation and threats coalition and Afghan forces are facing. Story "People Information Privacy & Security External Link Disclaimer Web Policy Contact Us

Joint, Interagency, Intergovernmental, Multinational : A Selected Bibliography

DTIC Science & Technology

2013-12-01

Benson , Bill. "Unified Land Operations: The Evolution of Army Doctrine for Success in the 21st Century." Military Review 92, no. 2 (March-April 2012...Coalition Partnership." Military Review 91, no. 6 (November-December 2011): 57-62. ProQuest Walsh, Randal M. "Security Cooperation: A New Functional

US Policy Options Mitigating Venezuelan Sponsored Security Challenges

DTIC Science & Technology

2009-03-12

Marcos Perez Jimenez ousted President Freire. In 1958, a coalition of disenchanted political groups ousted President Jimenez to restore democracy, then...1. 20 Hubert Herring, A History of Latin America from the Beginnings to the Present, 3rd (New York: Alfred A. Knopf, 1972), 523. 21 Harold A

78 FR 25132 - Enercorp, Inc., FTS Group, Inc., Games, Inc. (n/k/a InQBate Corporation), Hartmarx Corporation (n...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-29

... SECURITIES AND EXCHANGE COMMISSION [File No. 500-1] Enercorp, Inc., FTS Group, Inc., Games, Inc. (n/k/a InQBate Corporation), Hartmarx Corporation (n/k/a XMH Corp. 1), and Penn Treaty American... current and accurate information concerning the securities of Games, Inc. (n/k/a InQBate Corporation...

25 CFR 542.31 - What are the minimum internal control standards for drop and count for Tier B gaming operations?

Code of Federal Regulations, 2014 CFR

2014-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the... identifies and tracks the gaming machine number, and facilitates the proper recognition of gaming revenue...

25 CFR 542.41 - What are the minimum internal control standards for drop and count for Tier C gaming operations?

Code of Federal Regulations, 2011 CFR

2011-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the... identifies and tracks the gaming machine number, and facilitates the proper recognition of gaming revenue...

25 CFR 542.31 - What are the minimum internal control standards for drop and count for Tier B gaming operations?

Code of Federal Regulations, 2013 CFR

2013-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the... identifies and tracks the gaming machine number, and facilitates the proper recognition of gaming revenue...

25 CFR 542.41 - What are the minimum internal control standards for drop and count for Tier C gaming operations?

Code of Federal Regulations, 2014 CFR

2014-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the... identifies and tracks the gaming machine number, and facilitates the proper recognition of gaming revenue...

25 CFR 542.31 - What are the minimum internal control standards for drop and count for Tier B gaming operations?

Code of Federal Regulations, 2011 CFR

2011-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the... identifies and tracks the gaming machine number, and facilitates the proper recognition of gaming revenue...

25 CFR 542.41 - What are the minimum internal control standards for drop and count for Tier C gaming operations?

Code of Federal Regulations, 2012 CFR

2012-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the... identifies and tracks the gaming machine number, and facilitates the proper recognition of gaming revenue...

25 CFR 542.41 - What are the minimum internal control standards for drop and count for Tier C gaming operations?

Code of Federal Regulations, 2013 CFR

2013-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the... identifies and tracks the gaming machine number, and facilitates the proper recognition of gaming revenue...

25 CFR 542.31 - What are the minimum internal control standards for drop and count for Tier B gaming operations?

Code of Federal Regulations, 2012 CFR

2012-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the... identifies and tracks the gaming machine number, and facilitates the proper recognition of gaming revenue...

Cooperation, psychological game theory, and limitations of rationality in social interaction.

PubMed

Colman, Andrew M

2003-04-01

Rational choice theory enjoys unprecedented popularity and influence in the behavioral and social sciences, but it generates intractable problems when applied to socially interactive decisions. In individual decisions, instrumental rationality is defined in terms of expected utility maximization. This becomes problematic in interactive decisions, when individuals have only partial control over the outcomes, because expected utility maximization is undefined in the absence of assumptions about how the other participants will behave. Game theory therefore incorporates not only rationality but also common knowledge assumptions, enabling players to anticipate their co-players' strategies. Under these assumptions, disparate anomalies emerge. Instrumental rationality, conventionally interpreted, fails to explain intuitively obvious features of human interaction, yields predictions starkly at variance with experimental findings, and breaks down completely in certain cases. In particular, focal point selection in pure coordination games is inexplicable, though it is easily achieved in practice; the intuitively compelling payoff-dominance principle lacks rational justification; rationality in social dilemmas is self-defeating; a key solution concept for cooperative coalition games is frequently inapplicable; and rational choice in certain sequential games generates contradictions. In experiments, human players behave more cooperatively and receive higher payoffs than strict rationality would permit. Orthodox conceptions of rationality are evidently internally deficient and inadequate for explaining human interaction. Psychological game theory, based on nonstandard assumptions, is required to solve these problems, and some suggestions along these lines have already been put forward.

Afghan National Engineer Brigade: Despite U.S. Training Efforts, the Brigade is Incapable of Operating Independently

DTIC Science & Technology

2016-01-01

training—army staff on leave for holidays, political events, low literacy levels, and security concerns—also delayed NEB training. In addition, a Joint...establish a training program, has no literacy program, and needs coalition in the lead on all aspects of construction.” Table 1 - USFOR-A’s Assessment...due to holidays, political events, low literacy levels, and security concerns, which were beyond USFOR-A’s control. Although USFOR-A had 1 year

Security Analysis of Selected AMI Failure Scenarios Using Agent Based Game Theoretic Simulation

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

Abercrombie, Robert K; Schlicher, Bob G; Sheldon, Frederick T

Information security analysis can be performed using game theory implemented in dynamic Agent Based Game Theoretic (ABGT) simulations. Such simulations can be verified with the results from game theory analysis and further used to explore larger scale, real world scenarios involving multiple attackers, defenders, and information assets. We concentrated our analysis on the Advanced Metering Infrastructure (AMI) functional domain which the National Electric Sector Cyber security Organization Resource (NESCOR) working group has currently documented 29 failure scenarios. The strategy for the game was developed by analyzing five electric sector representative failure scenarios contained in the AMI functional domain. From thesemore » five selected scenarios, we characterize them into three specific threat categories affecting confidentiality, integrity and availability (CIA). The analysis using our ABGT simulation demonstrates how to model the AMI functional domain using a set of rationalized game theoretic rules decomposed from the failure scenarios in terms of how those scenarios might impact the AMI network with respect to CIA.« less

Game Theory Meets Wireless Sensor Networks Security Requirements and Threats Mitigation: A Survey.

PubMed

Abdalzaher, Mohamed S; Seddik, Karim; Elsabrouty, Maha; Muta, Osamu; Furukawa, Hiroshi; Abdel-Rahman, Adel

2016-06-29

We present a study of using game theory for protecting wireless sensor networks (WSNs) from selfish behavior or malicious nodes. Due to scalability, low complexity and disseminated nature of WSNs, malicious attacks can be modeled effectively using game theory. In this study, we survey the different game-theoretic defense strategies for WSNs. We present a taxonomy of the game theory approaches based on the nature of the attack, whether it is caused by an external attacker or it is the result of an internal node acting selfishly or maliciously. We also present a general trust model using game theory for decision making. We, finally, identify the significant role of evolutionary games for WSNs security against intelligent attacks; then, we list several prospect applications of game theory to enhance the data trustworthiness and node cooperation in different WSNs.

Watermarking textures in video games

NASA Astrophysics Data System (ADS)

Liu, Huajian; Berchtold, Waldemar; Schäfer, Marcel; Lieb, Patrick; Steinebach, Martin

2014-02-01

Digital watermarking is a promising solution to video game piracy. In this paper, based on the analysis of special challenges and requirements in terms of watermarking textures in video games, a novel watermarking scheme for DDS textures in video games is proposed. To meet the performance requirements in video game applications, the proposed algorithm embeds the watermark message directly in the compressed stream in DDS files and can be straightforwardly applied in watermark container technique for real-time embedding. Furthermore, the embedding approach achieves high watermark payload to handle collusion secure fingerprinting codes with extreme length. Hence, the scheme is resistant to collusion attacks, which is indispensable in video game applications. The proposed scheme is evaluated in aspects of transparency, robustness, security and performance. Especially, in addition to classical objective evaluation, the visual quality and playing experience of watermarked games is assessed subjectively in game playing.

Information Security Analysis Using Game Theory and Simulation

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

Schlicher, Bob G; Abercrombie, Robert K

Information security analysis can be performed using game theory implemented in dynamic simulations of Agent Based Models (ABMs). Such simulations can be verified with the results from game theory analysis and further used to explore larger scale, real world scenarios involving multiple attackers, defenders, and information assets. Our approach addresses imperfect information and scalability that allows us to also address previous limitations of current stochastic game models. Such models only consider perfect information assuming that the defender is always able to detect attacks; assuming that the state transition probabilities are fixed before the game assuming that the players actions aremore » always synchronous; and that most models are not scalable with the size and complexity of systems under consideration. Our use of ABMs yields results of selected experiments that demonstrate our proposed approach and provides a quantitative measure for realistic information systems and their related security scenarios.« less

ID201202961, DOE S-124,539, Information Security Analysis Using Game Theory and Simulation

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

Abercrombie, Robert K; Schlicher, Bob G

Information security analysis can be performed using game theory implemented in dynamic simulations of Agent Based Models (ABMs). Such simulations can be verified with the results from game theory analysis and further used to explore larger scale, real world scenarios involving multiple attackers, defenders, and information assets. Our approach addresses imperfect information and scalability that allows us to also address previous limitations of current stochastic game models. Such models only consider perfect information assuming that the defender is always able to detect attacks; assuming that the state transition probabilities are fixed before the game assuming that the players actions aremore » always synchronous; and that most models are not scalable with the size and complexity of systems under consideration. Our use of ABMs yields results of selected experiments that demonstrate our proposed approach and provides a quantitative measure for realistic information systems and their related security scenarios.« less

Use Cases for Dynamic Secure Wireless Networking in Coalition Environments (Cas d utilisation de r seau sans fil dynamique et s curis dans des environnements de coalition)

DTIC Science & Technology

2015-05-01

la dénomination « STO », « RTO » ou « AGARD » selon le cas, suivi du numéro de série. Des informations analogues, telles que le titre est la ...supplémentaire de nécessiter moins de déploiement et de ressources de gestion que les réseaux fixes. Néanmoins, les propriétés qui, précisément, rendent...ces réseaux séduisants de prime abord – support ouvert, topologie souple, règles d’adhésion dynamiques, algorithmes simples de formation du

A Game Theory Based Solution for Security Challenges in CRNs

NASA Astrophysics Data System (ADS)

Poonam; Nagpal, Chander Kumar

2018-03-01

Cognitive radio networks (CRNs) are being envisioned to drive the next generation Ad hoc wireless networks due to their ability to provide communications resilience in continuously changing environments through the use of dynamic spectrum access. Conventionally CRNs are dependent upon the information gathered by other secondary users to ensure the accuracy of spectrum sensing making them vulnerable to security attacks leading to the need of security mechanisms like cryptography and trust. However, a typical cryptography based solution is not a viable security solution for CRNs owing to their limited resources. Effectiveness of trust based approaches has always been, in question, due to credibility of secondary trust resources. Game theory with its ability to optimize in an environment of conflicting interests can be quite a suitable tool to manage an ad hoc network in the presence of autonomous selfish/malevolent/malicious and attacker nodes. The literature contains several theoretical proposals for augmenting game theory in the ad hoc networks without explicit/detailed implementation. This paper implements a game theory based solution in MATLAB-2015 to secure the CRN environment and compares the obtained results with the traditional approaches of trust and cryptography. The simulation result indicates that as the time progresses the game theory performs much better with higher throughput, lower jitter and better identification of selfish/malicious nodes.

Decision and Game Theory for Security

NASA Astrophysics Data System (ADS)

Alpcan, Tansu; Buttyán, Levente; Baras, John S.

Attack--defense trees are used to describe security weaknesses of a system and possible countermeasures. In this paper, the connection between attack--defense trees and game theory is made explicit. We show that attack--defense trees and binary zero-sum two-player extensive form games have equivalent expressive power when considering satisfiability, in the sense that they can be converted into each other while preserving their outcome and their internal structure.

Game Theory Meets Wireless Sensor Networks Security Requirements and Threats Mitigation: A Survey

PubMed Central

Abdalzaher, Mohamed S.; Seddik, Karim; Elsabrouty, Maha; Muta, Osamu; Furukawa, Hiroshi; Abdel-Rahman, Adel

2016-01-01

We present a study of using game theory for protecting wireless sensor networks (WSNs) from selfish behavior or malicious nodes. Due to scalability, low complexity and disseminated nature of WSNs, malicious attacks can be modeled effectively using game theory. In this study, we survey the different game-theoretic defense strategies for WSNs. We present a taxonomy of the game theory approaches based on the nature of the attack, whether it is caused by an external attacker or it is the result of an internal node acting selfishly or maliciously. We also present a general trust model using game theory for decision making. We, finally, identify the significant role of evolutionary games for WSNs security against intelligent attacks; then, we list several prospect applications of game theory to enhance the data trustworthiness and node cooperation in different WSNs. PMID:27367700

Game theoretic analysis of physical protection system design

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

Canion, B.; Schneider, E.; Bickel, E.

The physical protection system (PPS) of a fictional small modular reactor (SMR) facility have been modeled as a platform for a game theoretic approach to security decision analysis. To demonstrate the game theoretic approach, a rational adversary with complete knowledge of the facility has been modeled attempting a sabotage attack. The adversary adjusts his decisions in response to investments made by the defender to enhance the security measures. This can lead to a conservative physical protection system design. Since defender upgrades were limited by a budget, cost benefit analysis may be conducted upon security upgrades. One approach to cost benefitmore » analysis is the efficient frontier, which depicts the reduction in expected consequence per incremental increase in the security budget.« less

Combining Shapley value and statistics to the analysis of gene expression data in children exposed to air pollution

PubMed Central

Moretti, Stefano; van Leeuwen, Danitsja; Gmuender, Hans; Bonassi, Stefano; van Delft, Joost; Kleinjans, Jos; Patrone, Fioravante; Merlo, Domenico Franco

2008-01-01

Background In gene expression analysis, statistical tests for differential gene expression provide lists of candidate genes having, individually, a sufficiently low p-value. However, the interpretation of each single p-value within complex systems involving several interacting genes is problematic. In parallel, in the last sixty years, game theory has been applied to political and social problems to assess the power of interacting agents in forcing a decision and, more recently, to represent the relevance of genes in response to certain conditions. Results In this paper we introduce a Bootstrap procedure to test the null hypothesis that each gene has the same relevance between two conditions, where the relevance is represented by the Shapley value of a particular coalitional game defined on a microarray data-set. This method, which is called Comparative Analysis of Shapley value (shortly, CASh), is applied to data concerning the gene expression in children differentially exposed to air pollution. The results provided by CASh are compared with the results from a parametric statistical test for testing differential gene expression. Both lists of genes provided by CASh and t-test are informative enough to discriminate exposed subjects on the basis of their gene expression profiles. While many genes are selected in common by CASh and the parametric test, it turns out that the biological interpretation of the differences between these two selections is more interesting, suggesting a different interpretation of the main biological pathways in gene expression regulation for exposed individuals. A simulation study suggests that CASh offers more power than t-test for the detection of differential gene expression variability. Conclusion CASh is successfully applied to gene expression analysis of a data-set where the joint expression behavior of genes may be critical to characterize the expression response to air pollution. We demonstrate a synergistic effect between coalitional games and statistics that resulted in a selection of genes with a potential impact in the regulation of complex pathways. PMID:18764936

An Alternate Approach to Axiomatizations of the Von Neumann/Morgenstern Characteristic Function.

DTIC Science & Technology

1987-03-01

I ~Nh/N OROENSTERN C.. CU) STANFORD UNIY CA INST FOR I MATHEMTICAL STUDIES IN THE SOCIAL S.. U0CASFEA A LEWIS ET AL. MAR 87 TR-569 F/0 12/3 M 1111...Research NATIONAL SCIENCE FOUNDATION GRANT DMS-84-10456 THE ECONOMICS SERIES INSTITUTE FOR MATHEMATICAL STUDIES IN THE SOCIAL SCIENCES Fourth Floor, Encina...characteristic function of a game - that gives us an intuitive idea of the value of a coalition - is of central importance in the theory of N- person

Brain Games for Babies.

ERIC Educational Resources Information Center

Silberg, Jackie

2001-01-01

Presents games for caregivers to use with infants to enhance brain development. Includes games that develop trust and security, language skills, and fine motor skills, as well as games that are fun or stimulate vision. Includes videotape references for parents and caregivers. (KB)

Risk-Adjusted Returns and Stock Market Games.

ERIC Educational Resources Information Center

Kagan, Gary; And Others

1995-01-01

Maintains that stock market games are designed to provide students with a background for investing in securities, especially stocks. Reviews two games used with secondary students, analyzes statistical data from these experiences, and considers weaknesses in the games. (CFR)

A sequential-move game for enhancing safety and security cooperation within chemical clusters.

PubMed

Pavlova, Yulia; Reniers, Genserik

2011-02-15

The present paper provides a game theoretic analysis of strategic cooperation on safety and security among chemical companies within a chemical industrial cluster. We suggest a two-stage sequential move game between adjacent chemical plants and the so-called Multi-Plant Council (MPC). The MPC is considered in the game as a leader player who makes the first move, and the individual chemical companies are the followers. The MPC's objective is to achieve full cooperation among players through establishing a subsidy system at minimum expense. The rest of the players rationally react to the subsidies proposed by the MPC and play Nash equilibrium. We show that such a case of conflict between safety and security, and social cooperation, belongs to the 'coordination with assurance' class of games, and we explore the role of cluster governance (fulfilled by the MPC) in achieving a full cooperative outcome in domino effects prevention negotiations. The paper proposes an algorithm that can be used by the MPC to develop the subsidy system. Furthermore, a stepwise plan to improve cross-company safety and security management in a chemical industrial cluster is suggested and an illustrative example is provided. Copyright © 2010 Elsevier B.V. All rights reserved.

Fitwits MD™: an office-based tool and games for conversations about obesity with 9- to 12-year-old children.

PubMed

McGaffey, Ann L; Abatemarco, Diane J; Jewell, Ilene Katz; Fidler, Susan K; Hughes, Kristin

2011-01-01

Physician feelings of ineffectiveness and family-related barriers hamper childhood obesity discussions. Physicians desire appealing, time-efficient tools to frame and sensitively address obesity, body mass index, physical activity, nutrition, and portion size. Our university design-led coalition codeveloped tools and games for this purpose. In this feasibility study, we evaluated physician-level counseling of 9- to 12-year-old children and their parents/caretakers using Fitwits MD (Carnegie Mellon University School of Design, Pittsburgh, PA), a brief, structured intervention with flashcards and take-home games. Residency-based physicians in three low- to mid-level socioeconomic urban offices provided self-report data over 8 months through surveys, comment cards, and interviews. We recruited 33 physicians and 93 preadolescents and families. Child-centered key messages resulted in 7-minute conversations, on average. For those physicians who used Fitwits MD, 96% felt improved comfort and competence and 78% noted barrier reduction. Fitwits MD improved residency-based physician self-efficacy and emphasized important health education topics regarding office-based childhood obesity discussions with preadolescents and parents/caretakers.

A Charity/Justice Partnership for U.S. Food Security.

ERIC Educational Resources Information Center

Whitaker, William H.

1993-01-01

Contends that it is imperative to end hunger in the United States and to go beyond a national perspective, taking a global perspective to fight hunger elsewhere in the world. Sees America's first response to hunger being charity and considers charity and justice. Discusses efforts of Campaign to End Childhood Hunger and Maine Coalition for Food…

Iraq: Recent Developments in Reconstruction Assistance

DTIC Science & Technology

2005-05-12

in Reconstruction Assistance Summary Large-scale reconstruction assistance programs are being undertaken by the United States following the war with... assistance programs , the Coalition Provisional Authority (CPA), dissolved, and sovereignty was returned to Iraq. Security Council Resolution 1546 of June...Assessment.pdf]. Iraq: Recent Developments in Reconstruction Assistance Large-scale reconstruction assistance programs are being undertaken by the United

Investigation on Covert Channel Attacks and Countermeasures in the Cloud

DTIC Science & Technology

2017-03-29

ahead of the game and continue improving our security systems. Thus, investigating novel attack strategies and tactics is crucial to shaping the...step to stay ahead of the game and continue improving our security systems. Thus, investigating novel attack strategies and tactics is crucial to

Nuclear security and radiological preparedness for the olympic games, athens 2004: lessons learned for organizing major public events.

PubMed

Kamenopoulou, Vassiliki; Dimitriou, Panayiotis; Hourdakis, Constantine J; Maltezos, Antonios; Matikas, Theodore; Potiriadis, Constantinos; Camarinopoulos, Leonidas

2006-10-01

In light of the exceptional circumstances that arose from hosting the Olympic Games in Athens in 2004 and from recent terrorist events internationally, Greece attributes the highest priority to security issues. According to its statutory role, the Greek Atomic Energy Commission is responsible for emergency preparedness and response in case of nuclear and radiological events, and advises the Government on the measures and interventions necessary to protect the public. In this context, the Commission participated in the Nuclear, Radiological, Biological, and Chemical Threat National Emergency Plan, specially developed for the Olympic Games, and coordinated by the Olympic Games Security Division. The objective of this paper is to share the experience gained during the organization of the Olympic Games and to present the nuclear security program implemented prior to, during, and beyond the Games, in order to prevent, detect, assess, and respond to the threat of nuclear terrorism. This program adopted a multi-area coverage of nuclear security, including physical protection of nuclear and radiological facilities, prevention of smuggling of radioactive materials through borders, prevention of dispersion of these materials into the Olympic venues, enhancement of emergency preparedness and response to radiological events, upgrading of the technical infrastructure, establishment of new procedures for assessing the threat and responding to radiological incidents, and training personnel belonging to several organizations involved in the National Emergency Response Plan. Finally, the close cooperation of Greek Authorities with the International Atomic Energy Agency and the U.S. Department of Energy, under the coordination of the Greek Atomic Energy Commission, is also discussed.

25 CFR 547.4 - How does a tribal government, tribal gaming regulatory authority, or tribal gaming operation...

Code of Federal Regulations, 2011 CFR

2011-04-01

... EQUIPMENT USED WITH THE PLAY OF CLASS II GAMES § 547.4 How does a tribal government, tribal gaming... affects the play of the Class II game be submitted, together with the signature verification required by... to correct a problem affecting the fairness, security, or integrity of a game or accounting system or...

25 CFR 547.4 - How does a tribal government, tribal gaming regulatory authority, or tribal gaming operation...

Code of Federal Regulations, 2010 CFR

2010-04-01

... EQUIPMENT USED WITH THE PLAY OF CLASS II GAMES § 547.4 How does a tribal government, tribal gaming... affects the play of the Class II game be submitted, together with the signature verification required by... to correct a problem affecting the fairness, security, or integrity of a game or accounting system or...

25 CFR 547.4 - How does a tribal government, tribal gaming regulatory authority, or tribal gaming operation...

Code of Federal Regulations, 2012 CFR

2012-04-01

... EQUIPMENT USED WITH THE PLAY OF CLASS II GAMES § 547.4 How does a tribal government, tribal gaming... affects the play of the Class II game be submitted, together with the signature verification required by... to correct a problem affecting the fairness, security, or integrity of a game or accounting system or...

A Video Game for Cyber Security Training and Awareness

DTIC Science & Technology

2006-01-01

potentially mundane. Video games have been proposed as an engaging training vehicle (Prenski, 2001). Here we describe a video game-like tool called Cyber- CIEGE...formation assurance, and information assurance technolo- gists with little background in video games . Early focus was on establishing a language that... video games or adventure games appear more inclined to explorethe game, sometimes proceeding beyond the simple aware- ness scenarios into more

Gaming the System: Developing an Educational Game for Securing Principles of Arterial Blood Gases.

PubMed

Boyd, Cory Ann; Warren, Jonah; Glendon, Mary Ann

2016-01-01

This article describes the development process for creating a digital educational mini game prototype designed to provide practice opportunities for learning fundamental principles of arterial blood gases. Mini games generally take less than an hour to play and focus on specific subject matter. An interdisciplinary team of faculty from two universities mentored student game developers to design a digital educational mini game prototype. Sixteen accelerated bachelor of science in nursing students collaborated with game development students and playtested the game prototype during the last semester of their senior year in nursing school. Playtesting is a form of feedback that supports an iterative design process that is critical to game development. A 10-question survey was coupled with group discussions addressing five broad themes of an archetypical digital educational mini game to yield feedback on game design, play, and content. Four rounds of playtesting and incorporating feedback supported the iterative process. Accelerated bachelor of science in nursing student playtester feedback suggests that the digital educational mini game prototype has potential for offering an engaging, playful game experience that will support securing the fundamental principles of arterial blood gases. Next steps are to test the digital educational mini game for teaching and learning effectiveness. Copyright © 2016 Elsevier Inc. All rights reserved.

Document-Based and Message-Centric Security Using XML Authentication and Encryption for Coalition and Interagency Operations

DTIC Science & Technology

2009-09-01

Peruvian Navy Peru X X X X VADM Andrzej Karweta Commander-in-Chief, Polish Navy Poland X X ADM Fernando Jose Ribeiro de Melo Gomes...Chief of Naval Staff, Portuguese Navy Portugal X X X X X VADM J. Mudimu Chief, South African Navy South Africa X X X X X ADM Manuel Rebollo

Building Partner Capabilities for Coalition Operations

DTIC Science & Technology

2007-01-01

HEALTH CARE INTERNATIONAL AFFAIRS NATIONAL SECURITY POPULATION AND AGING PUBLIC SAFETY SCIENCE AND TECHNOLOGY SUBSTANCE ABUSE TERRORISM AND HOMELAND...distribution unlimited Jennifer D. P. Moroney • Nancy E. Blacker Renee Buhr • James McFadden Cathryn Quantic Thurston • Anny Wong The RAND...4211-8 (pbk. : alk. paper) 1. Combined operations (Military science ) 2. United States. Army— Organization. 3. Multinational armed forces—Organization

Downstream on the Mekong: Contrasting Cambodian and Vietnamese Responses to Chinese Water Control

DTIC Science & Technology

2017-06-01

Barma Co-Advisor: Michael Malley THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public...Unclassified 19. SECURITY CLASSIFICATION OF ABSTRACT Unclassified 20. LIMITATION OF ABSTRACT UU NSN 7540-01-280-5500 Standard Form 298 (Rev... form balancing coalitions against their stronger competitors.37 34 Alexander L. Vuving, “Vietnam in

Security Trends in the South Pacific: Vanuatu and Fiji

DTIC Science & Technology

1989-05-01

for Fiji. SUMMARY Although the South Pacific island nations are very small and undeveloped , their location astride routes that are strategically...Fijian-dominated regime that had held power since the country became independent in 1970. An Indian-dominated coalition-largely anti-Western in its...Independence ............................. 19 The Government and the Vanuaaku Pati ........................ 23 Unions and the Vanuatu Labour Pati

Practical use of a framework for network science experimentation

NASA Astrophysics Data System (ADS)

Toth, Andrew; Bergamaschi, Flavio

2014-06-01

In 2006, the US Army Research Laboratory (ARL) and the UK Ministry of Defence (MoD) established a collaborative research alliance with academia and industry, called the International Technology Alliance (ITA)1 In Network and Information Sciences, to address fundamental issues concerning Network and Information Sciences that will enhance decision making for coalition operations and enable rapid, secure formation of ad hoc teams in coalition environments and enhance US and UK capabilities to conduct coalition warfare. Research conducted under the ITA was extended through collaboration between ARL and IBM UK to characterize and dene a software stack and tooling that has become the reference framework for network science experimentation in support for validation of theoretical research. This paper discusses the composition of the reference framework for experimentation resulting from the ARL/IBM UK collaboration and its use, by the Network Science Collaborative Technology Alliance (NS CTA)2 , in a recent network science experiment conducted at ARL. It also discusses how the experiment was modeled using the reference framework, the integration of two new components, the Apollo Fact-Finder3 tool and the Medusa Crowd Sensing4 application, the limitations identified and how they shall be addressed in future work.

From good ideas to actions: a model-driven community collaborative to prevent childhood obesity.

PubMed

Huberty, Jennifer L; Balluff, Mary; O'Dell, Molly; Peterson, Kerri

2010-01-01

Activate Omaha Kids, a community collaborative, was designed, implemented, and evaluated with the aim of preventing childhood obesity in the Omaha community. Activate Omaha Kids brought together key stakeholders and community leaders to create a community coalition. The coalition's aim was to oversee a long-term sustainable approach to preventing obesity. Following a planning phase, a business plan was developed that prioritized best practices to be implemented in Omaha. The business plan was developed using the Ecological Model, Health Policy Model, and Robert Wood Johnson Foundation Active Living by Design 5P model. The three models helped the community identify target populations and activities that then created a single model for sustainable change. Twenty-four initiatives were identified, over one million dollars in funding was secured, and evaluation strategies were identified. By using the models from the initial steps through evaluation, a clear facilitation of the process was possible, and the result was a comprehensive, feasible plan. The use of the models to design a strategic plan was pivotal in building a sustainable coalition to achieve measurable improvements in the health of children and prove replicable over time.

Games for Training: Leveraging Commercial Off the Shelf Multiplayer Gaming Software for Infantry Squad Collective Training

DTIC Science & Technology

2005-09-01

squad training, team training, dismounted training, video games , computer games, multiplayer games. 16. PRICE CODE 17. SECURITY CLASSIFICATION OF...Multiplayer - mode of play for computer and video games in which multiple people can play the same game at the same time (Wikipedia, 2005) D...that “improvements in 3-D image generation on the PC and the speed of the internet” have increased the military’s interest in the use of video games as

A Strategic Planning Approach: Defining Alternative Counterterrorism Strategies as an Illustration

DTIC Science & Technology

2009-01-01

JUSTICE EDUCATION ENERGY AND ENVIRONMENT HEALTH AND HEALTH CARE INTERNATIONAL AFFAIRS NATIONAL SECURITY POPULATION AND AGING PUBLIC SAFETY SCIENCE AND...Corporation, MR-1738-AF, 2003; Jennifer D. P. Moroney, Nancy E. Blacker, Renee Buhr, James McFadden, Cathryn Quantic Thurston, and Anny Wong...McFadden, Cathryn Quantic Thurston, and Anny Wong, Building Partner Capabilities for Coalition Operations, Santa Monica, Calif.: RAND Corporation, MG-635

Counterinsurgency in Iraq (2003-2006)

DTIC Science & Technology

2008-01-01

population in the preceding four years had contributed significantly to the subse- quent increase in insurgency and sectarian violence . In the security...excesses, a pullback of Shi’a mili- tias from anti-Sunni violence and confrontation with coalition forces, a decrease in externally supplied...the divisions between the Sunni, Shi’a, and Kurdish elements of the population. Nevertheless, the reduced level of violence as of early 2008 was an

Correlation of Concepts "Extremism" and "Terrorism" in Countering the Financing of Terrorism and Extremism

ERIC Educational Resources Information Center

Baisagatova, Diana B.; Kemelbekov, Saken T.; Smagulova, Diana A.; Kozhamberdiyeva, Aigul S.

2016-01-01

The main threats to world order are terrorist and extremist activities. On the world stage, countries unite into a coalition with the aim to increase the efficiency of the fight against terrorism. At the local level, the terrorist threat is fought by the security services. In order to prevent global human victims, which may arise as a result of…

Clean Cities: Building Partnerships to Cut Petroleum Use in Transportation

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

None

2016-01-07

This brochure provides an overview of the U.S. Department of Energy's (DOE's) Clean Cities program, which advances the nation's economic, environmental, and energy security by supporting local actions to cut petroleum use in transportation. At the national level, the program develops and promotes publications, tools, and other unique resources. At the local level, nearly 100 coalitions leverage these resources to create networks of stakeholders.

Clean Cities: Building Partnerships to Cut Petroleum Use in Transportation

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

2016-01-01

This brochure provides an overview of the U.S. Department of Energy's (DOE's) Clean Cities program, which advances the nation's economic, environmental, and energy security by supporting local actions to cut petroleum use in transportation. At the national level, the program develops and promotes publications, tools, and other unique resources. At the local level, nearly 100 coalitions leverage these resources to create networks of stakeholders.

Confronting the Ghost of Stalin: Euro-Atlantic Efforts to Secure Georgia

DTIC Science & Technology

2007-12-01

power. In evaluating the causes and results of international regimes, Stephen Krasner listed power and self-interest among values and principles as... internal processes of these larger democracies. Through transnational and transgovernmental coalitions, as well as emphasis on shared community values ...Force Academy, 1993 M.S. in International Relations, Troy State University, 2005 Submitted in partial fulfillment of the requirements for the

Feasibility Evaluation of an On-site Generator Network by the Cooperative Game Theory

NASA Astrophysics Data System (ADS)

Komiyama, Ryoichi; Hayashi, Taketo; Fujii, Yasumasa; Yamaji, Kenji

On-site generator, such as CGS (cogeneration system), is allegedly considered to be an effective end-use energy system in order to accomplish primary energy conservation, CO2 emission mitigation and system cost reduction, which characteristics eventually improve the whole performance of an existing energy system for the future. Considering the drawback of installing an end-use CGS into the customer with small or middle scale floor space, however, it is difficult to achieve those distinctive features because the thermal-electricity ratio of CGS does not always be in agreement with that of customer energy demand. In order to overcome that matching deficiency, it is hence better to organize an on-site generator network based on mutual electricity and heating transmission. But focusing on some cogenerators underlying their behaviors on maximizing their own profits, this on-site network, which situation corresponds to a grand coalition, is not necessarily established because of each cogenerator’s motivation to form a partial coalition and acquire its own profit as much as possible. In this paper, we attempt to analyze the optimal operation of an on-site generator network and identify by applying the nucleolus of the cooperative game theory the optimal benefit allocation strategy in order for the cogenerators to construct the network. Regarding the installation site of this network, the center of Tokyo area is assumed, which locational information includes floor space and so forth through a GIS (geographic information system) database. The results from the nucleolus suggest that all districts should impartially obtain the benefit from organizing network for the purpose of jointly attaining the system total cost reduction.

25 CFR 542.21 - What are the minimum internal control standards for drop and count for Tier A gaming operations?

Code of Federal Regulations, 2013 CFR

2013-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the...) Alternatively, a smart bucket system that electronically identifies and tracks the gaming machine number, and...

25 CFR 542.21 - What are the minimum internal control standards for drop and count for Tier A gaming operations?

Code of Federal Regulations, 2014 CFR

2014-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the...) Alternatively, a smart bucket system that electronically identifies and tracks the gaming machine number, and...

25 CFR 542.21 - What are the minimum internal control standards for drop and count for Tier A gaming operations?

Code of Federal Regulations, 2011 CFR

2011-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the...) Alternatively, a smart bucket system that electronically identifies and tracks the gaming machine number, and...

25 CFR 542.21 - What are the minimum internal control standards for drop and count for Tier A gaming operations?

Code of Federal Regulations, 2012 CFR

2012-04-01

.... Alternatively, it may be adequately secured (e.g., locked container to which only accounting personnel can gain... secured (e.g., locked container to which only accounting personnel can gain access) until retrieved by the...) Alternatively, a smart bucket system that electronically identifies and tracks the gaming machine number, and...

Jamming in Mobile Networks: A Game-Theoretic Approach

DTIC Science & Technology

2013-03-01

general treatment of multiplayer differential games was presented by Starr and Ho [16], Leitmann [36], Vaisbord and Zhukovskiy [65], Zhukovskiy and...REPORT Jamming in mobile networks: A game -theoretic approach. 14. ABSTRACT 16. SECURITY CLASSIFICATION OF: In this paper, we address the problem of...model the intrusion as a pursuit-evasion game between a mobile jammer and a team of agents. First, we consider a differential game -theoretic approach

Nurse-police coalition: improves safety in acute psychiatric hospital.

PubMed

Allen, Diane E; Harris, Frank N; de Nesnera, Alexander

2014-09-01

Although police officers protect and secure the safety of citizens everywhere, nurses are the primary guardians of patient safety within the treatment milieu. At New Hampshire Hospital, both nurses and police officers share ownership of this responsibility, depending on the needs that arise specific to each profession. Psychiatric nurses take pride in their ability to de-escalate agitated and potentially aggressive patients; however, times arise when the best efforts of nurses fail, or when a situation requires intervention from police officers. Nurses and police officers at New Hampshire Hospital have worked together for many years to develop a trusting, respectful alliance. This coalition has resulted in a safe, clear, orderly process for transfer of authority from nurses to police during violent, clinically unmanageable psychiatric emergencies. Nurses and police officers work collaboratively toward the common goal of ensuring safety for patients and staff, while also acknowledging the unique strengths of each profession. Copyright 2014, SLACK Incorporated.

Would you like to play together? Adults' attachment and the mirror game.

PubMed

Feniger-Schaal, Rinat; Noy, Lior; Hart, Yuval; Koren-Karie, Nina; Mayo, Avraham E; Alon, Uri

2016-01-01

Why is it easy for some people to play together and difficult for others? In this interdisciplinary pilot study, we looked at dyadic interaction in motion as a paradigm to explore the expression of attachment in adulthood. We used a device that gives simple, quantitative and automated indicators for the quality of interaction while playing the mirror game. Forty-seven participants played the mirror game with the same gender-matched expert players. In addition, participants were interviewed on the Adult Attachment Interview to assess their quality of attachment. Using high resolution kinematic measures, we found that secure attachment was correlated with high complexity of the game and low synchrony compared to insecure attachment. The findings suggest that security of attachment is related to a more exploratory and less rigid game than insecure-dismissing attachment. These preliminary findings imply that high resolution analysis of simple movement interaction could carry information about attachment behavior.

"Tag you're it!"--providing flawless customer service in the healthcare security environment.

PubMed

Hogan, Michael V

2012-01-01

An adaptation of a childhood game as a means of providing flawless service to customers will allow security departments to increase their scope and quality of service, the author points out. Teaching our officers the concept of playing "tag, " embracing being "it" and finishing the game will provide a significant return on investment by expanding the value of our departments, he says.

Game Theoretic Approaches to Protect Cyberspace

DTIC Science & Technology

2010-04-20

security problems. 3.1 Definitions Game A description of the strategic interaction between opposing, or co-operating, interests where the con ...that involves probabilistic transitions through several states of the system. The game pro - gresses as a sequence of states. The game begins with a...eventually leads to a discretized model. The reaction functions uniquely minimize the strictly con - vex cost functions. After discretization, this

Joint Command Decision Support System

DTIC Science & Technology

2011-06-01

2010 Olympics and Paralympics games , about a hundred agencies and organizations were involved with the safety and security of the games . Accordingly...Joint Task Force Games (JTFG) staff members were augmented with other Command Staff from Canada Command and Canadian Operational Support Command...CANOSCOM) to create an operational HQ. The scenario used for demonstration was based on fictitious Olympic Games (Breton and Guitouni 2008). The scenario

Beyond Airmindedness: Managing Regional Affairs Strategists for Joint Strategic Effect

DTIC Science & Technology

2017-06-01

FORCE A THESIS PRESENTED TO THE FACULTY OF THE SCHOOL OF ADVANCED AIR AND SPACE STUDIES FOR COMPLETION OF GRADUATION REQUIREMENTS SCHOOL OF...Strategy and Security Studies at the School of Advanced Air and Space Studies, for his review of the final draft and suggestions for improvement...Our forces must have the ability to effectively communicate with and understand the cultures of coalition forces, international partners, and local

Security Force Assistance in Afghanistan: Identifying Lessons for Future Efforts

DTIC Science & Technology

2011-01-01

Reports & Bookstore Make a charitable contribution Limited Electronic Distribution Rights This document and trademark(s) contained herein are protected by...waged by U.S. and coalition forces in Afghani- stan. The outcome of the campaign hinges, in large measure, on the effectiveness of the assistance... effectiveness of SFA in Afghanistan, and few empirically rigorous assessments exist to help answer these questions. This monograph analyzes SFA efforts in

Joining Forces: Preparing to Fight Coalition Air War

DTIC Science & Technology

2013-06-01

as a communications officer, he graduated from pilot training and was assigned to Dyess AFB, Texas, as a B-1 pilot. Following an operational...the reality of the deficiencies themselves. The deficiencies may require a reduction in global commitments, which might increase security risks...the Air Power Challenges of the Post -Cold War Era (Maxwell AFB, AL: Air University Press, 2011), 28. 13 Benjamin S. Lambeth, The Transformation of

Colombia: Issues for Congress

DTIC Science & Technology

2011-03-18

alleges ties between illegal paramilitaries and Colombian politicians. (For more, see “Para-political Scandal.”) On January 6, 2011, President Juan...Administrative Department of Statistics (DANE), and Misión para el Empalme de las Series de Empleo, Probreza y Desigualdad (MESEP) as reported in the...President Uribe’s democratic security policies. Two parties in the pro-Uribe coalition, the National Unity Party (also known as the Partido de la U

Farm to School and the Child Nutrition Act: Improving School Meals through Advocating Federal Support for Farm-to-School Programs. Program Results Report

ERIC Educational Resources Information Center

Wood, James

2011-01-01

From 2009 to 2010, the Community Food Security Coalition advocated for more federal support and funding for farm-to-school programs as Congress considered reauthorizing the Child Nutrition Act. Farm-to-school initiatives aim to improve the quality and healthfulness of student meals through the inclusion of more fresh fruits and vegetables provided…

Report on Enhancing Security and Stability in Afghanistan

DTIC Science & Technology

2015-06-01

Warrior helicopters, the AAF’s organic capability to provide aerial fires continues to grow. However, the AAF continues to struggle with a shortage ...of pilots and aircrews, as well as the maintenance of air platforms. To address the pilot shortage , coalition forces are pursuing the addition of...historically ordered supplies for the ANDSF, Afghan personnel have little experience doing it themselves. As a result, reported shortages in operational units

When to use your head and when to use your heart: the differential value of perspective-taking versus empathy in competitive interactions.

PubMed

Gilin, Debra; Maddux, William W; Carpenter, Jordan; Galinsky, Adam D

2013-01-01

Four studies explored whether perspective-taking and empathy would be differentially effective in mixed-motive competitions depending on whether the critical skills for success were more cognitively or emotionally based. Study 1 demonstrated that individual differences in perspective-taking, but not empathy, predicted increased distributive and integrative performance in a multiple-round war game that required a clear understanding of an opponent's strategic intentions. Conversely, both measures and manipulations of empathy proved more advantageous than perspective-taking in a relationship-based coalition game that required identifying the strength of interpersonal connections (Studies 2-3). Study 4 established a key process: perspective-takers were more accurate in cognitive understanding of others, whereas empathy produced stronger accuracy in emotional understanding. Perspective-taking and empathy were each useful but in different types of competitive, mixed-motive situations-their success depended on the task-competency match. These results demonstrate when to use your head versus your heart to achieve the best outcomes for oneself.

A Game-Theoretical Model to Improve Process Plant Protection from Terrorist Attacks.

PubMed

Zhang, Laobing; Reniers, Genserik

2016-12-01

The New York City 9/11 terrorist attacks urged people from academia as well as from industry to pay more attention to operational security research. The required focus in this type of research is human intention. Unlike safety-related accidents, security-related accidents have a deliberate nature, and one has to face intelligent adversaries with characteristics that traditional probabilistic risk assessment techniques are not capable of dealing with. In recent years, the mathematical tool of game theory, being capable to handle intelligent players, has been used in a variety of ways in terrorism risk assessment. In this article, we analyze the general intrusion detection system in process plants, and propose a game-theoretical model for security management in such plants. Players in our model are assumed to be rational and they play the game with complete information. Both the pure strategy and the mixed strategy solutions are explored and explained. We illustrate our model by an illustrative case, and find that in our case, no pure strategy but, instead, a mixed strategy Nash equilibrium exists. © 2016 Society for Risk Analysis.

Advocacy Coalitions involved in California’s Menu Labeling Policy Debate: Exploring Coalition Structure, Policy Beliefs, Resources, and Strategies

PubMed Central

Payán, Denise D.; Lewis, LaVonna B.; Cousineau, Michael R.; Nichol, Michael B.

2017-01-01

Advocacy coalitions often play an important role in the state health policymaking process, yet little is known about their structure, composition, and behavior. In 2008, California became the first state to enact a menu labeling law. Using the advocacy coalition framework, we examine different facets of the coalitions involved in California’s menu labeling policy debate. We use a qualitative research approach to identify coalition members and explore their expressed beliefs and policy arguments, resources, and strategies by analyzing legislative documents (n=87) and newspaper articles (n=78) produced between 1999 and 2009. Between 2003 and 2008, six menu labeling bills were introduced in the state’s legislature. We found the issue received increasing media attention during this period. We identified two advocacy coalitions involved in the debate—a public health (PH) coalition and an industry coalition. State organizations acted as coalition leaders and participated for a longer duration than elected officials. The structure and composition of each coalition varied. PH coalition leadership and membership notably increased compared to the industry coalition. The PH coalition, led by nonprofit PH and health organizations, promoted a clear and consistent message around informed decision making. The industry coalition, led by a state restaurant association, responded with cost and implementation arguments. Each coalition used various resources and strategies to advance desired outcomes. PH coalition leaders were particularly effective at using resources and employing advocacy strategies, which included engaging state legislators as coalition members, using public opinion polls and information, and leveraging media resources to garner support. Policy precedence and a local policy push emerged as important policymaking strategies. Areas for future research on the state health policymaking process are discussed. PMID:28161674

Advocacy coalitions involved in California's menu labeling policy debate: Exploring coalition structure, policy beliefs, resources, and strategies.

PubMed

Payán, Denise D; Lewis, LaVonna B; Cousineau, Michael R; Nichol, Michael B

2017-03-01

Advocacy coalitions often play an important role in the state health policymaking process, yet little is known about their structure, composition, and behavior. In 2008, California became the first state to enact a menu labeling law. Using the advocacy coalition framework, we examine different facets of the coalitions involved in California's menu labeling policy debate. We use a qualitative research approach to identify coalition members and explore their expressed beliefs and policy arguments, resources, and strategies by analyzing legislative documents (n = 87) and newspaper articles (n = 78) produced between 1999 and 2009. Between 2003 and 2008, six menu labeling bills were introduced in the state's legislature. We found the issue received increasing media attention during this period. We identified two advocacy coalitions involved in the debate-a public health (PH) coalition and an industry coalition. State organizations acted as coalition leaders and participated for a longer duration than elected officials. The structure and composition of each coalition varied. PH coalition leadership and membership notably increased compared to the industry coalition. The PH coalition, led by nonprofit PH and health organizations, promoted a clear and consistent message around informed decision making. The industry coalition, led by a state restaurant association, responded with cost and implementation arguments. Each coalition used various resources and strategies to advance desired outcomes. PH coalition leaders were particularly effective at using resources and employing advocacy strategies, which included engaging state legislators as coalition members, using public opinion polls and information, and leveraging media resources to garner support. Policy precedence and a local policy push emerged as important policymaking strategies. Areas for future research on the state health policymaking process are discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Cyber Security Research Frameworks For Coevolutionary Network Defense

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

Rush, George D.; Tauritz, Daniel Remy

Several architectures have been created for developing and testing systems used in network security, but most are meant to provide a platform for running cyber security experiments as opposed to automating experiment processes. In the first paper, we propose a framework termed Distributed Cyber Security Automation Framework for Experiments (DCAFE) that enables experiment automation and control in a distributed environment. Predictive analysis of adversaries is another thorny issue in cyber security. Game theory can be used to mathematically analyze adversary models, but its scalability limitations restrict its use. Computational game theory allows us to scale classical game theory to larger,more » more complex systems. In the second paper, we propose a framework termed Coevolutionary Agent-based Network Defense Lightweight Event System (CANDLES) that can coevolve attacker and defender agent strategies and capabilities and evaluate potential solutions with a custom network defense simulation. The third paper is a continuation of the CANDLES project in which we rewrote key parts of the framework. Attackers and defenders have been redesigned to evolve pure strategy, and a new network security simulation is devised which specifies network architecture and adds a temporal aspect. We also add a hill climber algorithm to evaluate the search space and justify the use of a coevolutionary algorithm.« less

Security Analysis of Smart Grid Cyber Physical Infrastructures Using Modeling and Game Theoretic Simulation

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

Abercrombie, Robert K; Sheldon, Frederick T.

Cyber physical computing infrastructures typically consist of a number of sites are interconnected. Its operation critically depends both on cyber components and physical components. Both types of components are subject to attacks of different kinds and frequencies, which must be accounted for the initial provisioning and subsequent operation of the infrastructure via information security analysis. Information security analysis can be performed using game theory implemented in dynamic Agent Based Game Theoretic (ABGT) simulations. Such simulations can be verified with the results from game theory analysis and further used to explore larger scale, real world scenarios involving multiple attackers, defenders, andmore » information assets. We concentrated our analysis on the electric sector failure scenarios and impact analyses by the NESCOR Working Group Study, From the Section 5 electric sector representative failure scenarios; we extracted the four generic failure scenarios and grouped them into three specific threat categories (confidentiality, integrity, and availability) to the system. These specific failure scenarios serve as a demonstration of our simulation. The analysis using our ABGT simulation demonstrates how to model the electric sector functional domain using a set of rationalized game theoretic rules decomposed from the failure scenarios in terms of how those scenarios might impact the cyber physical infrastructure network with respect to CIA.« less

Information as Power: An Anthology of Selected United States Army War College Student Papers. Volume 2

DTIC Science & Technology

2007-01-01

Russell H. Smith examines the effectiveness of American public diplomacy and the implications of its success or failure on the 2006 National Security...large measure, the success of U.S. military transformation rests on the belief that a transformed military can gain and maintain information...Kuwaiti sovereignty relied on integrating four of the five core capabilities of today’s IO; OPSEC, MILDEC, PSYOP, and EW. Coalition success

Establishing a Suitable Tactical Design Model for Clear-Hold-Build Counterinsurgency Operations

DTIC Science & Technology

2009-06-12

Vietnam capitol of Saigon. Cedar Falls was tactically designed to achieve this result through two measures . First, U.S. Army forces would separate...provide a higher force ratio for the operation. This tethering would mitigate risk for the Soldiers themselves. Because risk management is so integrated...Vietnam) BCT Brigade Combat Team BCTP Battle Command Training Program BN Battalion BSP Baghdad Security Plan CF Coalition Forces C-H-B Clear-Hold

The 2007 Surge in Iraq: An Alternative View

DTIC Science & Technology

2014-11-01

la Reine (en droit du Canada), telle que représentée par le ministre de la Défense nationale, 2014 DRDC-RDDC-2014-R105 i Abstract...9 Figure 4 US, international (coalition partners), and ISF troop strength. . . . . . . . . . . . . . . . . 14 Figure 5 Sum of monthly SIGACT...Testing the Surge: Why Did Violence Decline in Iraq in 2007?” International Security, 37(1), (2012), pp. 7–40. 9 A SIGACT usually refers to

Effects of Sectoral Diversity on Community Coalition Processes and Outcomes.

PubMed

Brown, Louis D; Wells, Rebecca; Jones, Eric C; Chilenski, Sarah Meyer

2017-07-01

Collaboration with diverse partners is challenging but essential for the implementation of prevention programs and policies. Increased communication with partners from diverse sectors may help community coalitions overcome the challenges that diversity presents. We examined these issues empirically in a study of 17 substance use prevention coalitions in Mexico. Building on coalition and workgroup literatures, we hypothesized that sectoral diversity would improve outcomes but undermine coalition processes. Conversely, we expected uniformly positive effects from higher levels of intersectoral communication. Data are from a 2015 survey of 211 members within the 17 community coalitions. Regression models used sectoral diversity and intersectoral communication to predict coalition processes (cohesion, leader-member communication, efficiency) and outcomes (community support, community improvement, sustainability planning). Sectoral diversity was negatively associated with coalition processes and was not associated with coalition outcomes. Intersectoral communication was positively associated with two of the three measures of coalition outcomes but not associated with coalition processes. Our findings concur with those from prior research indicating that sectoral diversity may undermine coalition processes. However, more communication between sectors may facilitate the coalition outcomes of community support and sustainability planning. Skilled team leaders and participatory decision making may also help coalitions promote intersectoral communication, thereby engaging diverse community sectors to implement preventive interventions and actualize sustained public health impact.

The Effect of Interactive Simulations on Exercise Adherence with Overweight and Obese Adults

DTIC Science & Technology

2009-12-01

integrated video game play capabilities was developed. Unique software was written and further modified to integrate the exercise equipment/ video game ...exercise bicycle with video gaming console 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 19a. NAME OF... video game play on exercise adherence, exercise motivation , and self-efficacy in overweight and obese Army personnel. Despite being younger. less

Ecological contexts in the development of coalitions for youth violence prevention: an organizational network analysis.

PubMed

Bess, Kimberly D; Speer, Paul W; Perkins, Douglas D

2012-10-01

Community coalitions are a recognized strategy for addressing pressing public health problems. Despite the promise of coalitions as an effective prevention strategy, results linking coalition efforts to positive community outcomes are mixed. To date, research has primarily focused on determining organizational attributes related to successful internal coalition functioning. The authors' research complements and adds to this literature by offering a network conceptualization of coalition formation in which coalition participation is studied within the broader context of local organizational networks both within and beyond a coalition. The authors examine participation in the first year of a youth violence prevention coalition exploring both differences between participating and nonparticipating organizations and levels of participation. Each network variable, reflecting prior collaboration and being viewed by other organizations as a local leader, approximately doubled the explained variance in coalition participation beyond the predictive power of all available organizational attributes combined. Results suggest that initial coalition participation emerged out of a preexisting network of interorganizational relations and provide an alternative perspective on coalition formation that goes beyond conceptual orientations that treat coalitions as bounded organizational entities that exist apart from the communities in which they are embedded.

Randomized Prediction Games for Adversarial Machine Learning.

PubMed

Rota Bulo, Samuel; Biggio, Battista; Pillai, Ignazio; Pelillo, Marcello; Roli, Fabio

In spam and malware detection, attackers exploit randomization to obfuscate malicious data and increase their chances of evading detection at test time, e.g., malware code is typically obfuscated using random strings or byte sequences to hide known exploits. Interestingly, randomization has also been proposed to improve security of learning algorithms against evasion attacks, as it results in hiding information about the classifier to the attacker. Recent work has proposed game-theoretical formulations to learn secure classifiers, by simulating different evasion attacks and modifying the classification function accordingly. However, both the classification function and the simulated data manipulations have been modeled in a deterministic manner, without accounting for any form of randomization. In this paper, we overcome this limitation by proposing a randomized prediction game, namely, a noncooperative game-theoretic formulation in which the classifier and the attacker make randomized strategy selections according to some probability distribution defined over the respective strategy set. We show that our approach allows one to improve the tradeoff between attack detection and false alarms with respect to the state-of-the-art secure classifiers, even against attacks that are different from those hypothesized during design, on application examples including handwritten digit recognition, spam, and malware detection.In spam and malware detection, attackers exploit randomization to obfuscate malicious data and increase their chances of evading detection at test time, e.g., malware code is typically obfuscated using random strings or byte sequences to hide known exploits. Interestingly, randomization has also been proposed to improve security of learning algorithms against evasion attacks, as it results in hiding information about the classifier to the attacker. Recent work has proposed game-theoretical formulations to learn secure classifiers, by simulating different evasion attacks and modifying the classification function accordingly. However, both the classification function and the simulated data manipulations have been modeled in a deterministic manner, without accounting for any form of randomization. In this paper, we overcome this limitation by proposing a randomized prediction game, namely, a noncooperative game-theoretic formulation in which the classifier and the attacker make randomized strategy selections according to some probability distribution defined over the respective strategy set. We show that our approach allows one to improve the tradeoff between attack detection and false alarms with respect to the state-of-the-art secure classifiers, even against attacks that are different from those hypothesized during design, on application examples including handwritten digit recognition, spam, and malware detection.

The art of war: beyond memory-one strategies in population games.

PubMed

Lee, Christopher; Harper, Marc; Fryer, Dashiell

2015-01-01

We show that the history of play in a population game contains exploitable information that can be successfully used by sophisticated strategies to defeat memory-one opponents, including zero determinant strategies. The history allows a player to label opponents by their strategies, enabling a player to determine the population distribution and to act differentially based on the opponent's strategy in each pairwise interaction. For the Prisoner's Dilemma, these advantages lead to the natural formation of cooperative coalitions among similarly behaving players and eventually to unilateral defection against opposing player types. We show analytically and empirically that optimal play in population games depends strongly on the population distribution. For example, the optimal strategy for a minority player type against a resident TFT population is ALLC, while for a majority player type the optimal strategy versus TFT players is ALLD. Such behaviors are not accessible to memory-one strategies. Drawing inspiration from Sun Tzu's the Art of War, we implemented a non-memory-one strategy for population games based on techniques from machine learning and statistical inference that can exploit the history of play in this manner. Via simulation we find that this strategy is essentially uninvadable and can successfully invade (significantly more likely than a neutral mutant) essentially all known memory-one strategies for the Prisoner's Dilemma, including ALLC (always cooperate), ALLD (always defect), tit-for-tat (TFT), win-stay-lose-shift (WSLS), and zero determinant (ZD) strategies, including extortionate and generous strategies.

Developmental Stages and Work Capacities of Community Coalitions: How Extension Educators Address and Evaluate Changing Coalition Needs

ERIC Educational Resources Information Center

Nichols, Allison; Riffe, Jane; Peck, Terrill; Kaczor, Cheryl; Nix, Kelly; Faulkner-Van Deysen, Angela

2014-01-01

Extension educators provide resources to community coalitions. The study reported here adds to what is known about community coalitions and applies an assessment framework to a state-level coalition-based Extension program on healthy relationships and marriages. The study combines the Internal Coalition Outcome Hierarchy (ICOH) framework with four…

Management and governance processes in community health coalitions: a procedural justice perspective.

PubMed

Weiner, Bryan J; Alexander, Jeffrey A; Shortell, Stephen M

2002-12-01

Community-based coalitions are a popular strategy for promoting community health despite the fact that coalitions often fail to achieve measurable results. Using a procedural justice framework, this study seeks to advance knowledge about the relationship between coalition governance and management processes and indicators of coalition functioning. Member survey data from 25 coalitions participating in the Community Care Network Demonstration Program were analyzed using two-stage least squares regression. Results show that personal influence in decision making. decision process clarity, and collaborative conflict resolution were significantly associated with procedural fairness perceptions. Procedural fairness perceptions, in turn, were positively associated with member satisfaction with coalition decisions, but not personal engagement in the coalition or organizational integration of coalition goals and activities. Personal influence in decision making and collaborative conflict resolution also exhibited direct relationships with all three indicators of coalition functioning examined in the study.

Illustrating a Model-Game-Model Paradigm for Using Human Wargames in Analysis

DTIC Science & Technology

2017-02-01

Working Paper Illustrating a Model- Game -Model Paradigm for Using Human Wargames in Analysis Paul K. Davis RAND National Security Research...paper proposes and illustrates an analysis-centric paradigm (model- game -model or what might be better called model-exercise-model in some cases) for...to involve stakehold- ers in model development from the outset. The model- game -model paradigm was illustrated in an application to crisis planning

Expert Approaches to Analysis

DTIC Science & Technology

1999-03-01

of epistemic forms and games , which can form the basis for building a tool to support expert analyses. 15. SUBJECT TERMS Expert analysis Epistemic...forms Epistemic games SECURITY CLASSIFICATION OF 16. REPORT Unclassified 17. ABSTRACT Unclassified 18. THIS PAGE Unclassified 19. LIMITATION OF...1998 Principal Investigators: Allan Collins & William Ferguson BBN Technologies Introduction 1 Prior Work 2 Structural-Analysis Games 2 Functional

Centralized Cryptographic Key Management and Critical Risk Assessment - CRADA Final Report For CRADA Number NFE-11-03562

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

Abercrombie, R. K.; Peters, Scott

The Department of Energy Office of Electricity Delivery and Energy Reliability (DOE-OE) Cyber Security for Energy Delivery Systems (CSEDS) industry led program (DE-FOA-0000359) entitled "Innovation for Increasing Cyber Security for Energy Delivery Systems (12CSEDS)," awarded a contract to Sypris Electronics LLC to develop a Cryptographic Key Management System for the smart grid (Scalable Key Management Solutions for Critical Infrastructure Protection). Oak Ridge National Laboratory (ORNL) and Sypris Electronics, LLC as a result of that award entered into a CRADA (NFE-11-03562) between ORNL and Sypris Electronics, LLC. ORNL provided its Cyber Security Econometrics System (CSES) as a tool to be modifiedmore » and used as a metric to address risks and vulnerabilities in the management of cryptographic keys within the Advanced Metering Infrastructure (AMI) domain of the electric sector. ORNL concentrated our analysis on the AMI domain of which the National Electric Sector Cyber security Organization Resource (NESCOR) Working Group 1 (WG1) has documented 29 failure scenarios. The computational infrastructure of this metric involves system stakeholders, security requirements, system components and security threats. To compute this metric, we estimated the stakes that each stakeholder associates with each security requirement, as well as stochastic matrices that represent the probability of a threat to cause a component failure and the probability of a component failure to cause a security requirement violation. We applied this model to estimate the security of the AMI, by leveraging the recently established National Institute of Standards and Technology Interagency Report (NISTIR) 7628 guidelines for smart grid security and the International Electrotechnical Commission (IEC) 63351, Part 9 to identify the life cycle for cryptographic key management, resulting in a vector that assigned to each stakeholder an estimate of their average loss in terms of dollars per day of system operation. To further address probabilities of threats, information security analysis can be performed using game theory implemented in dynamic Agent Based Game Theoretic (ABGT) simulations. Such simulations can be verified with the results from game theory analysis and further used to explore larger scale, real world scenarios involving multiple attackers, defenders, and information assets. The strategy for the game was developed by analyzing five electric sector representative failure scenarios contained in the AMI functional domain from NESCOR WG1. From these five selected scenarios, we characterized them into three specific threat categories affecting confidentiality, integrity and availability (CIA). The analysis using our ABGT simulation demonstrated how to model the AMI functional domain using a set of rationalized game theoretic rules decomposed from the failure scenarios in terms of how those scenarios might impact the AMI network with respect to CIA.« less

Cryptographic Key Management and Critical Risk Assessment

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

Abercrombie, Robert K

The Department of Energy Office of Electricity Delivery and Energy Reliability (DOE-OE) CyberSecurity for Energy Delivery Systems (CSEDS) industry led program (DE-FOA-0000359) entitled "Innovation for Increasing CyberSecurity for Energy Delivery Systems (12CSEDS)," awarded a contract to Sypris Electronics LLC to develop a Cryptographic Key Management System for the smart grid (Scalable Key Management Solutions for Critical Infrastructure Protection). Oak Ridge National Laboratory (ORNL) and Sypris Electronics, LLC as a result of that award entered into a CRADA (NFE-11-03562) between ORNL and Sypris Electronics, LLC. ORNL provided its Cyber Security Econometrics System (CSES) as a tool to be modified and usedmore » as a metric to address risks and vulnerabilities in the management of cryptographic keys within the Advanced Metering Infrastructure (AMI) domain of the electric sector. ORNL concentrated our analysis on the AMI domain of which the National Electric Sector Cyber security Organization Resource (NESCOR) Working Group 1 (WG1) has documented 29 failure scenarios. The computational infrastructure of this metric involves system stakeholders, security requirements, system components and security threats. To compute this metric, we estimated the stakes that each stakeholder associates with each security requirement, as well as stochastic matrices that represent the probability of a threat to cause a component failure and the probability of a component failure to cause a security requirement violation. We applied this model to estimate the security of the AMI, by leveraging the recently established National Institute of Standards and Technology Interagency Report (NISTIR) 7628 guidelines for smart grid security and the International Electrotechnical Commission (IEC) 63351, Part 9 to identify the life cycle for cryptographic key management, resulting in a vector that assigned to each stakeholder an estimate of their average loss in terms of dollars per day of system operation. To further address probabilities of threats, information security analysis can be performed using game theory implemented in dynamic Agent Based Game Theoretic (ABGT) simulations. Such simulations can be verified with the results from game theory analysis and further used to explore larger scale, real world scenarios involving multiple attackers, defenders, and information assets. The strategy for the game was developed by analyzing five electric sector representative failure scenarios contained in the AMI functional domain from NESCOR WG1. From these five selected scenarios, we characterized them into three specific threat categories affecting confidentiality, integrity and availability (CIA). The analysis using our ABGT simulation demonstrated how to model the AMI functional domain using a set of rationalized game theoretic rules decomposed from the failure scenarios in terms of how those scenarios might impact the AMI network with respect to CIA.« less

CTC Sentinel. Volume 10, Issue 2. February 2017

DTIC Science & Technology

2017-02-01

Author research. n Jabhat Ansar al-Din was initially formed as a jihadi coalition in July 2014 constituting four groups : Jaysh al-Muhajireen wa al...security. Aymenn al-Tamimi looks at the implications of the recent realignment of rebel and jihadi groups in Syria, which created two potentially...conflicting power centers revolving around an enlarged Ah- rar al-Sham and Hay’at Tahrir al-Sham, a new al-Qa`ida-aligned umbrella grouping . Robin Simcox finds

Operational Ethics in Coalition Warfare: Whose Ethics Will Prevail? A Philosophical/Theological Conundrum

DTIC Science & Technology

2002-05-13

the identification of reason as the prime human faculty and virtue, i.e., sense of excellence and practical wisdom as the highest good. These are the...Clothes, " National Security Studies Quarterly Spring 2000, Volume VI, Issue 2, pp. 59-71. 43 Glynis Breakwell and Keith Spacie , Pressures Facing...commander to draw upon, then what is the solution to reduce the stressors highlighted by the Breakwell and Spacie study? Can there be operational

United States Security Assistance Training of Latin American Militaries: Intentions and Results.

DTIC Science & Technology

1995-09-01

the electoral victory and selected Dr. Victor Paz Estensorro as president. Not only did Banzer accept what to him and his party was an unfair act by...accepted electoral defeat. His party entered into a coalition government with the Congress’ choice, Jaime Paz Zamora. Banzer and his party remain...los Derechos Humanos en Colombia y el Papel del Gobierno y las Fuerzas Armadas para su Defensa," Military Review. (Hispanic Edition) 60-82. (April

Technical and Operational Analysis of the Fortress Secure Wireless Access Bridge (ES-520) in Support of Tactical Military Coalition Operations

DTIC Science & Technology

2008-03-01

Postgraduate School’s COASTS international field- testing and thesis research program. B. COASTS 2007 Indonesia, Malaysia , Singapore, Thailand, and the...software tools available for monitoring and testing network throughput. One Dell Laptop was loaded with the IxChariot console as shown in Figure 32...91 J. LAPTOP COMPUTERS As mentioned in the previous section, one dell laptop was loaded with the IxChariot console. Two additional laptop

Investigating Advances in the Acquisition of Secure Systems Based on Open Architecture, Open Source Software, and Software Product Lines

DTIC Science & Technology

2012-01-27

example is found in games converted to serve a purpose other than entertainment , such as the development and use of games for science, technology, and...These play-session histories can then be further modded via video editing or remixing with other media (e.g., adding music ) to better enable cinematic...available OSS (e.g., the Linux Kernel on the Sony PS3 game console2) that game system hackers seek to undo. Finally, games are one of the most commonly

33 CFR 101.125 - Approved Alternative Security Programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 106 of this subchapter, as applicable: (a) American Gaming Association Alternative Security Program..., and Towboats and Barges, dated September 24, 2003. (c) Passenger Vessel Association Industry Standards...

Contributions of Health Care Coalitions to Preparedness and Resilience: Perspectives From Hospital Preparedness Program and Health Care Preparedness Coalitions.

PubMed

Acosta, Joie; Howard, Stefanie; Chandra, Anita; Varda, Danielle; Sprong, Sara; Uscher-Pines, Lori

2015-12-01

The purpose of this article was to describe how the Hospital Preparedness Program (HPP) and other health care coalitions conceptualize and measure progress or success and to identify strategies to improve coalition success and address known barriers to success. We conducted a structured literature review and interviews with key leaders from 22 HPPs and other coalitions. Interview transcripts were analyzed by using constant comparative analysis. Five dimensions of coalition success were identified: strong member participation, diversity of members, positive changes in members' capacity to respond to or recover from disaster, sharing of resources among members, and being perceived as a trendsetter. Common barriers to success were also identified (eg, a lack of funding and staff). To address these barriers, coalitions suggested a range of mitigation strategies (eg, establishing formal memoranda of agreement). Both dimensions of and barriers to coalition success varied by coalition type. Currently, the term health care coalition is a one-size-fits-all term. In reality, this umbrella term describes a variety of different configurations, member bodies, and capabilities. The analysis offered a typology to categorize health care coalitions by primary function during a disaster response. Developing a common typology that could be used to specify capabilities or functions of coalitions may be helpful to advancing their development.

Coincidence of role expectations between staff and volunteer members of drug free community coalitions.

PubMed

Goldstein, Marc B; Sapere, Heather; Daviau, John

2017-08-01

Community coalitions have proliferated as a means of addressing a range of complex community problems. Such coalitions often consist of a small paid staff and volunteer members. The present study examines one likely contributor to coalition effectiveness: the degree of agreement on role expectations between paid staff and volunteer members. Role confusion occurs when paid staff and volunteers differ in their expectations of who is responsible for accomplishing specific tasks. Staff and volunteer members from 69 randomly selected Drug Free Coalitions in the United States as well as 21 Drug Free Coalitions in Connecticut were asked to respond to an online survey asking about 37 specific coalition tasks critical for effective coalition functioning and the degree to which paid staff and/or voluntary members should be responsible for accomplishing each. Our final sample consisted of 476 individuals from 35 coalitions. Using coalitions as the unit of analysis, we found significant differences between paid staff and volunteer coalition members on nine tasks reflecting four domains: meeting leadership and participation, (2) planning and implementation leadership, (3) publicity/media relations, and (4) logistical functions. Implications of these differences and ways that evaluators could help coalitions deal with differing role expectations were discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

Multi-stakeholder policy modeling for collection and recycling of spent portable battery waste.

PubMed

Gupta, Vimal Kumar; Kaushal, Rajendra Kumar; Shukla, Sheo Prasad

2018-06-01

Policies have been structured for collection and recycling of spent portable battery waste within a framework of stakeholders (recycling council body, producer, recycler and consumer) especially for those battery units that are discarded worldwide because of their expensive cost of recycling. Applicability of stakeholders' policies in their coalition framework have been reviewed and critically analyzed using the Shapley value of cooperative game theory models. Coalition models for 'manufacturer and recycler' indicated the dominating role of manufacturers over the recyclers, and waste management is highly influenced by producer responsibility. But, the take-back policy enables recyclers' dominance role in the management and yields maximum benefit to both recyclers and consumers. The polluter pays principle has been implemented in formulating policies to key stakeholders, 'manufacturers' as well as 'consumers', of battery products by the introduction of penalties to encourage their willingness to join the Environment, Health and Safety program. Results indicated that the policies of the framework have the potential to be implemented within a marginal rise in battery price by 12% to 14.3% in the range of recycling cost per tonne of US$2000 to US$5000. The policy of the stakeholders' framework presented in the study could be an important aid to achieve high collection and recycling rates of spent portable batteries.

Security-aware Virtual Machine Allocation in the Cloud: A Game Theoretic Approach

DTIC Science & Technology

2015-01-13

predecessor, however, this paper used empirical evidence and actual data from running experiments on the Amazon EC2 cloud . They began by running all 5...is through effective VM allocation management of the cloud provider to ensure delivery of maximum security for all cloud users. The negative... Cloud : A Game Theoretic Approach 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f

Multi-Organizational Collaborative Public Safety and Security Planning for the 2010 Vancouver Winter Games

DTIC Science & Technology

2012-10-01

services de police locaux, de la Gestion des urgences de la Colombie-Britannique et de plusieurs autres organisations locales de sûreté et de sécurité...publique. Dans le cadre de la planification, ces partenaires se sont préparés en vue de tous risques et menaces accidentelles, malveillantes ou...evident that the security environment had changed drastically since Canada had last hosted the Games in Calgary in 1988. North America was still feeling

Secure relay selection based on learning with negative externality in wireless networks

NASA Astrophysics Data System (ADS)

Zhao, Caidan; Xiao, Liang; Kang, Shan; Chen, Guiquan; Li, Yunzhou; Huang, Lianfen

2013-12-01

In this paper, we formulate relay selection into a Chinese restaurant game. A secure relay selection strategy is proposed for a wireless network, where multiple source nodes send messages to their destination nodes via several relay nodes, which have different processing and transmission capabilities as well as security properties. The relay selection utilizes a learning-based algorithm for the source nodes to reach their best responses in the Chinese restaurant game. In particular, the relay selection takes into account the negative externality of relay sharing among the source nodes, which learn the capabilities and security properties of relay nodes according to the current signals and the signal history. Simulation results show that this strategy improves the user utility and the overall security performance in wireless networks. In addition, the relay strategy is robust against the signal errors and deviations of some user from the desired actions.

Game Theory Based Security in Wireless Body Area Network with Stackelberg Security Equilibrium.

PubMed

Somasundaram, M; Sivakumar, R

2015-01-01

Wireless Body Area Network (WBAN) is effectively used in healthcare to increase the value of the patient's life and also the value of healthcare services. The biosensor based approach in medical care system makes it difficult to respond to the patients with minimal response time. The medical care unit does not deploy the accessing of ubiquitous broadband connections full time and hence the level of security will not be high always. The security issue also arises in monitoring the user body function records. Most of the systems on the Wireless Body Area Network are not effective in facing the security deployment issues. To access the patient's information with higher security on WBAN, Game Theory with Stackelberg Security Equilibrium (GTSSE) is proposed in this paper. GTSSE mechanism takes all the players into account. The patients are monitored by placing the power position authority initially. The position authority in GTSSE is the organizer and all the other players react to the organizer decision. Based on our proposed approach, experiment has been conducted on factors such as security ratio based on patient's health information, system flexibility level, energy consumption rate, and information loss rate. Stackelberg Security considerably improves the strength of solution with higher security.

Communication and cooperation in underwater acoustic networks

NASA Astrophysics Data System (ADS)

Yerramalli, Srinivas

In this thesis, we present a study of several problems related to underwater point to point communications and network formation. We explore techniques to improve the achievable data rate on a point to point link using better physical layer techniques and then study sensor cooperation which improves the throughput and reliability in an underwater network. Robust point-to-point communications in underwater networks has become increasingly critical in several military and civilian applications related to underwater communications. We present several physical layer signaling and detection techniques tailored to the underwater channel model to improve the reliability of data detection. First, a simplified underwater channel model in which the time scale distortion on each path is assumed to be the same (single scale channel model in contrast to a more general multi scale model). A novel technique, which exploits the nature of OFDM signaling and the time scale distortion, called Partial FFT Demodulation is derived. It is observed that this new technique has some unique interference suppression properties and performs better than traditional equalizers in several scenarios of interest. Next, we consider the multi scale model for the underwater channel and assume that single scale processing is performed at the receiver. We then derive optimized front end pre-processing techniques to reduce the interference caused during single scale processing of signals transmitted on a multi-scale channel. We then propose an improvised channel estimation technique using dictionary optimization methods for compressive sensing and show that significant performance gains can be obtained using this technique. In the next part of this thesis, we consider the problem of sensor node cooperation among rational nodes whose objective is to improve their individual data rates. We first consider the problem of transmitter cooperation in a multiple access channel and investigate the stability of the grand coalition of transmitters using tools from cooperative game theory and show that the grand coalition in both the asymptotic regimes of high and low SNR. Towards studying the problem of receiver cooperation for a broadcast channel, we propose a game theoretic model for the broadcast channel and then derive a game theoretic duality between the multiple access and the broadcast channel and show that how the equilibria of the broadcast channel are related to the multiple access channel and vice versa.

The Influence of Community Context on How Coalitions Achieve HIV-Preventive Structural Change

ERIC Educational Resources Information Center

Reed, Sarah J.; Miller, Robin Lin; Francisco, Vincent T.

2014-01-01

Community coalition action theory (CCAT) depicts the processes and factors that affect coalition formation, maintenance, institutionalization, actions, and outcomes. CCAT proposes that community context affects coalitions at every phase of development and operation. We analyzed data from 12 "Connect to Protect" coalitions using inductive…

Assessing Rural Coalitions That Address Safety and Health Issues

ERIC Educational Resources Information Center

Burgus, Shari; Schwab, Charles; Shelley, Mack

2012-01-01

Community coalitions can help national organizations meet their objectives. Farm Safety 4 Just Kids depends on coalitions of local people to deliver farm safety and health educational programs to children and their families. These coalitions are called chapters. An evaluation was developed to identify individual coalition's strengths and…

Developing and maintaining state-wide adolescent pregnancy prevention coalitions: a preliminary investigation.

PubMed

Nezlek, J B; Galano, J

1993-09-01

This paper presents the results of a study of state-wide adolescent pregnancy prevention coalitions. Key informants in five states throughout the southern United States were given semi-structured interviews regarding the adolescent pregnancy prevention coalitions in their states. From these interviews and other documents, conclusions were drawn regarding the nature and importance of the environments within which these coalitions operate, the universe of activities in which coalitions engage, and the stages of development of these coalitions. Katz and Kahn's model of social organizations served as the basis for understanding coalitions in terms of these three considerations. Future research should consider the utility of organizational models that can explain more fully the organization--committee hybrid structure that tends to characterize these coalitions.

Continued benefits of a technical assistance web site to local tobacco control coalitions during a state budget shortfall.

PubMed

Buller, David B; Young, Walter F; Bettinghaus, Erwin P; Borland, Ron; Walther, Joseph B; Helme, Donald; Andersen, Peter A; Cutter, Gary R; Maloy, Julie A

2011-01-01

A state budget shortfall defunded 10 local tobacco coalitions during a randomized trial but defunded coalitions continued to have access to 2 technical assistance Web sites. To test the ability of Web-based technology to provide technical assistance to local tobacco control coalitions. Randomized 2-group trial with local tobacco control coalitions as the unit of randomization. Local communities (ie, counties) within the State of Colorado. Leaders and members in 34 local tobacco control coalitions funded by the state health department in Colorado. Two technical assistance Web sites: A Basic Web site with text-based information and a multimedia Enhanced Web site containing learning modules, resources, and communication features. Use of the Web sites in minutes, pages, and session and evaluations of coalition functioning on coalition development, conflict resolution, leadership satisfaction, decision-making satisfaction, shared mission, personal involvement, and organization involvement in survey of leaders and members. Coalitions that were defunded but had access to the multimedia Enhanced Web site during the Fully Funded period and after defunding continued to use it (treatment group × funding status × period, F(3,714) = 3.18, P = .0234). Coalitions with access to the Basic Web site had low Web site use throughout and use by defunded coalitions was nearly zero when funding ceased. Members in defunded Basic Web site coalitions reported that their coalitions functioned worse than defunded Enhanced Web site coalitions (coalition development: group × status, F(1,360) = 4.81, P = .029; conflict resolution: group × status, F(1,306) = 5.69, P = .018; leadership satisfaction: group × status, F(1,342) = 5.69, P = .023). The Enhanced Web site may have had a protective effect on defunded coalitions. Defunded coalitions may have increased their capacity by using the Enhanced Web site when fully funded or by continuing to use the available online resources after defunding. Web-based technical assistance with online training and resources may be a good investment when future funding is not ensured.

Subtalar Coalitions: Does the Morphology of the Subtalar Joint Involvement Influence Outcomes After Coalition Excision?

PubMed

Mahan, Susan T; Prete, Victoria I; Spencer, Samantha A; Kasser, James R; Bixby, Sarah D

Posteromedial subtalar (PMST) coalitions are a recently described anatomic subtype of tarsal coalitions. We compared with clinical patient-based outcomes of patients with PMST and standard middle facet (MF) coalitions who had undergone surgical excision of their coalition. The included patients had undergone surgical excision of a subtalar tarsal coalition, preoperative computed tomography (CT), and patient-based outcomes measures after surgery (including the American Orthopaedic Foot and Ankle Society [AOFAS] scale and University of California, Los Angeles [UCLA], activity score). Blinded analysis of the preoperative CT scan findings determined the presence of a standard MF versus a PMST coalition. The perioperative factors and postoperative outcomes between the MF and PMST coalitions were compared. A total of 51 feet (36 patients) were included. The mean follow-up duration was 2.6 years after surgery. Of the 51 feet, 15 (29.4%) had a PMST coalition and 36 (70.6%) had an MF coalition. No difference was found in the UCLA activity score; however, the mean AOFAS scale score was higher for patients with PMST (95.7) than for those with MF (86.5; p = .018). Of the patients with a PMST, none had foot pain limiting their activities at the final clinical follow-up visit. However, in the group with an MF subtalar coalition, 10 (27.8%) had ongoing foot pain limiting activity at the final follow-up visit (p = .024). Compared with MF subtalar tarsal coalitions, patients with PMST coalitions showed significantly improved clinical outcomes after excision. Preoperative identification of the facet morphology can improve patient counseling and expectations after surgery. Copyright © 2017 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

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

Greitzer, Frank L.; Kuchar, Olga A.; Huston, Kristy A.

Serious games use entertainment principles, creativity, and technology to meet government or corporate training objectives, but these principles alone will not guarantee that the intended learning will occur. To be effective, serious games must incorporate sound cognitive, learning, and pedagogical principles into their design and structure. In this paper, we review cognitive principles that can be applied to improve the training effectiveness in serious games and we describe a process we used to design improvements for an existing game-based training application in the domain of cyber security education.

CSP - The 19th European Conference on Mathematics for Industry (ECMI 2016)

DTIC Science & Technology

2017-03-02

Quality physics in game cinematics. Conclusions Most significant advance reported The ECMI 2016 exceeded by far the expectations of the Organizing... games . 15. SUBJECT TERMS Industrial mathematics; numerical simulation ; optimization; modelling; innovation. 16. SECURITY CLASSIFICATION OF: 17

CyFall: A Cyber-Network Game Scenario

DTIC Science & Technology

2014-08-01

results. This report examines the development of a conceptual game ( gamification ) that would aid nonexperts in identifying with their role and the...user study, gamification 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT UU 18. NUMBER OF PAGES 36 19a

Defense Policy in the Reagan Administration

DTIC Science & Technology

1988-09-01

308X SS-9 "hcax\\* y (’BIi, but MultipliedI the allowable number of inldepen~dentl tarcetable countersilo-capable warheads h\\ at factor of It). Stilli...despite the fact that Beijing con- tinued to view Moscow as the only major militar) threat to its security. A number of factors contributed to the...Japan’s potential value as a more active partner in American coalition strategy was to be found in a variet\\ of factors which. although it faced some

Building Partner Capacity/Security Force Assistance: A New Structural Paradigm

DTIC Science & Technology

2008-03-25

strategies to build partnership for NGO & Intl resources 10) Identify lessons learned & integrate into ops 6) Coordinate R& S with Coalition, IO, NGO, PVO...valid OMB control number. 1. REPORT DATE 15 MAR 2008 2. REPORT TYPE Strategy Research Project 3. DATES COVERED 00-00-2007 to 00-00-2008 4...ELEMENT NUMBER 6. AUTHOR( S ) Scott Wuestner 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME( S ) AND ADDRESS

Building Global Partnerships: Cooperative Maritime Security Operations as the Most Effective Fire of 21st Century Warfare

DTIC Science & Technology

2008-10-31

participation based on the two benefits previously listed. The nature of the partnership must now be determined. Will it be a coalition of equals or...will a single nation direct the organization? The answer to this question is summed up excellently in a quote from Dr. Carlos Manuel de Céspedes...the fundamental bases of international cooperation. That equality is in its turn founded upon a mutual respect, no matter how the military force or

International Security. Volume 32, Number 4, Spring 2008. No Sign until the Burst of Fire. Understanding the Pakistan-Afghanistan Frontier

DTIC Science & Technology

2008-03-01

spontaneous jihads led by illiterate charismatic mullahs that the British frontier administrators of the Victorian era dubbed them “mad mullah movements...International Peace, 1981). 15. David Gilmour, The Ruling Caste: Imperial Lives in the Victorian Raj (London: Pimlico, 2007), p. 171. 16. Coalition to Stop the...consider veiled, or in purdah, conquered.17 (Considered good but unreliable ªghters by the British during the colonial era , the Waziris and several other

Military and Security Developments Involving the People’s Republic of China 2015

DTIC Science & Technology

2015-01-01

submarine weapons and sensors . Whereas “near seas” defense remains the PLA Navy’s primary focus, China’s gradual shift to the “far seas” has...deafen the enemy.” PLA analysis of U.S. and coalition military operations also states that “destroying or capturing satellites and other sensors … will...prototypes, will bolster China’s air-to-air capability. Other key features of these aircraft are modern avionics and sensors that offer more timely

Inadequate Contract Oversight of Military Construction Projects in Afghanistan Resulted in Increased Hazards to Life and Safety of Coalition Forces

DTIC Science & Technology

2013-03-08

applicable fire protection standards for two of the three projects we reviewed that required a fire sprinkler system . Specifically, the Secure...RSOI and Command and Control facilities do not have fire sprinkler systems as required by Unified Facilities Criteria 3-600-01, Section 4-2.2...stated that, as such, those facilities did not need fire sprinkler systems . Based on the justification provided by the Air Force on the DD Form 1391s

National Security Issues 1982 Symposium. Worldwide Deployment of Tactical Forces and the C3I Connection, 4-5 October 1982.

DTIC Science & Technology

1982-10-01

CONTRACT OR GRANT NUMBER(e) F19628-82-C-0001 9 PERFORMING ORGANIZATION NAME AND ADDRESS 10. PROGRAM ELEMENT PROJECT, TASK The MITRE Corporation AREA...THiS PAGE(Whum Dam Emma• 19. (Concluded) EUROPEAN VIEW OF COALITION DEFENSE MANAGING C 3 1 NORTH ATLANTIC TREATY ORGANIZATION PACIFIC COMMAND...have a very organization of ESD very signifi- practical warmaking capability. If cantly, going from a iroduct- we must fight, we must be able to

Security under Uncertainty: Adaptive Attackers Are More Challenging to Human Defenders than Random Attackers

PubMed Central

Moisan, Frédéric; Gonzalez, Cleotilde

2017-01-01

Game Theory is a common approach used to understand attacker and defender motives, strategies, and allocation of limited security resources. For example, many defense algorithms are based on game-theoretic solutions that conclude that randomization of defense actions assures unpredictability, creating difficulties for a human attacker. However, many game-theoretic solutions often rely on idealized assumptions of decision making that underplay the role of human cognition and information uncertainty. The consequence is that we know little about how effective these algorithms are against human players. Using a simplified security game, we study the type of attack strategy and the uncertainty about an attacker's strategy in a laboratory experiment where participants play the role of defenders against a simulated attacker. Our goal is to compare a human defender's behavior in three levels of uncertainty (Information Level: Certain, Risky, Uncertain) and three types of attacker's strategy (Attacker's strategy: Minimax, Random, Adaptive) in a between-subjects experimental design. Best defense performance is achieved when defenders play against a minimax and a random attack strategy compared to an adaptive strategy. Furthermore, when payoffs are certain, defenders are as efficient against random attack strategy as they are against an adaptive strategy, but when payoffs are uncertain, defenders have most difficulties defending against an adaptive attacker compared to a random attacker. We conclude that given conditions of uncertainty in many security problems, defense algorithms would be more efficient if they are adaptive to the attacker actions, taking advantage of the attacker's human inefficiencies. PMID:28690557

The pursuit of quality by business coalitions: a national survey.

PubMed

Fraser, I; McNamara, P; Lehman, G O; Isaacson, S; Moler, K

1999-01-01

The extent to which business coalitions and their employer members are catalysts for improving quality of care is of interest to policymakers, who need to know where and under what circumstances the marketplace succeeds on its own in assuring quality. Using data from the 1998 National Business Coalition on Health annual survey, this paper indicates that most coalitions have an infrastructure in place that could be tapped to advance quality goals. Although the survey data cannot tell us the extent to which coalitions are exercising their enhanced market influence specifically to improve quality, interviews with coalition leaders provide insights about how quality considerations can factor into coalition strategies.

Security. Review Software for Advanced CHOICE. CHOICE (Challenging Options in Career Education).

ERIC Educational Resources Information Center

Pitts, Ilse M.; And Others

CHOICE Security is an Apple computer game activity designed to help secondary migrant students memorize their social security numbers and reinforce job and role information presented in "Career Notes, First Applications." The learner may choose from four time options and whether to have the social security number visible on the screen or…

Ocean sciences after September 11

NASA Astrophysics Data System (ADS)

McPhaden, Michael J.

The terrorist attacks in New York City and Washington D.C. on September 11, 2001 shocked the world with their audacity and destruction. Shortly thereafter, bioterrorists struck through the U.S. postal system. Virtually overnight, major policy shifts took place in the United States that catapulted national security and homeland defense to the top of the political agenda. The consequences were unimaginable just a few months before: an international coalition at war against the Taliban in Afghanistan, major increases in U.S. defense spending, tightened security measures at airports, government facilities, and research laboratories, and a new sense of vulnerability in the post-cold war era. AGU itself was directly affected: three of its members perished in the hijacked planes, or on the ground in New York City.

Crowd Sourced Formal Verification-Augmentation (CSFV-A)

DTIC Science & Technology

2016-06-01

Formal Verification (CSFV) program built games that recast FV problems into puzzles to make these problems more accessible, increasing the manpower to...construct FV proofs. This effort supported the CSFV program by hosting the games on a public website, and analyzed the gameplay for efficiency to...provide FV proofs. 15. SUBJECT TERMS Crowd Source, Software, Formal Verification, Games 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT

Application of DIVWAG at Rodman Laboratory

DTIC Science & Technology

1976-03-01

Continue on reveree eide It neceaemry mnd identify by block number) DIVWAG War Game Simulation Mathematical Model 20. ABSTRACT (Continue on...parameters. Rodman Laboratory is using DIVWAG in a simulation mode. In this model of operation, once a game has been completed, a representative...a period of play by a blue (red) artillery battery as a function of range and game time). t Ü UNCLASSIFIED SECURITY CLASSIFICATION OF THIS

NATO, Greece and the 2004 Summer Olympics

DTIC Science & Technology

2004-12-01

supportive of the Hellenic government, while Greece retained full responsibility for overall security operations for the Olympic and Paralympic Games ...both the Olympic and Paralympic Games with specific NATO support to Greece as follows: • AWACS deployment for airspace surveillance • Maritime...safe conduct of the 2004 Olympic and Paralympic Games .135 Several more “Factsheets” followed adding to the scope of coordinated NATO and Greek

Organizational Member Involvement in Physical Activity Coalitions across the United States: Development and Testing of a Novel Survey Instrument for Assessing Coalition Functioning

ERIC Educational Resources Information Center

Bornstein, Daniel B.; Pate, Russell R.; Beets, Michael W.; Saunders, Ruth P.; Blair, Steven N.

2015-01-01

Introduction: Coalitions are often composed of member organizations. Member involvement is thought to be associated with coalition success. No instrument currently exists for evaluating organizational member involvement in physical activity coalitions. This study aimed to develop a survey instrument for evaluating organizational member involvement…

Countermeasures for Time-Cheat Detection in Multiplayer Online Games

NASA Astrophysics Data System (ADS)

Ferretti, Stefano

Cheating is an important issue in games. Depending on the system over which the game is deployed, several types of malicious actions may be accomplished so as to take an unfair and unexpected advantage over the game and over the (digital, human) adversaries. When the game is a standalone application, cheats typically just relate to the specific software code being developed to build the application. It is not a surprise to find (in the Web and in specialized magazines) people that explain cheats on specific games stating, for instance, which configuration files can be altered (and how to do it) to automatically gain some bonus during the game. To avoid this, game developers are hence motivated to build stable code, with related data that should be securely managed and made difficult to alter.

An Integrating Framework for Interdisciplinary Military Analyses

DTIC Science & Technology

2017-04-01

Effectiveness, System Performance, Task Prosecution, War Gaming 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES...and space for every play of the game . Called plays can be compared to collective tasks with each player responsible for executing one or more

Circuitbot

DTIC Science & Technology

2016-03-01

constraints problem. Game rules described valid moves allowing player to generate a memory graph performing improved C program verification . 15. SUBJECT...TERMS Formal Verification , Static Analysis, Abstract Interpretation, Pointer Analysis, Fixpoint Iteration 16. SECURITY CLASSIFICATION OF: 17...36 3.4.12 Example: Game Play . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 3.4.13 Verification

Development of a Community Readiness Survey for Coalitions to Address Prescription Opioid Misuse

ERIC Educational Resources Information Center

Trudeau, Kimberlee J.

2015-01-01

A community readiness survey for coalitions to address the growing epidemic of prescription opioid misuse was developed in this four-part study. A total of 70 coalition members participated. 1) We conducted 30-minute phone interviews with coalition members (n = 30) and a literature review to develop an item list. 2) Coalition members rated these…

The DELTA PREP Initiative: Accelerating Coalition Capacity for Intimate Partner Violence Prevention.

PubMed

Zakocs, Ronda; Freire, Kimberley E

2015-08-01

The DELTA PREP Project aimed to build the prevention capacity of 19 state domestic violence coalitions by offering eight supports designed to promote prevention integration over a 3-year period: modest grant awards, training events, technical assistance, action planning, coaching hubs, the Coalition Prevention Capacity Assessment, an online workstation, and the online documentation support system. Using quantitative and qualitative data, we sought to explain how coalitions integrated prevention within their structures and functions and document how DELTA PREP supports contributed to coalitions' integration process. We found that coalitions followed a common pathway to integrate prevention. First, coalitions exhibited precursors of organizational readiness, especially having prevention champions. Second, coalitions engaged in five critical actions: engaging in dialogue, learning about prevention, forming teams, soliciting input from the coalition, and action planning. Last, by engaging in these critical actions, coalitions enhanced two key organizational readiness factors-developing a common understanding of prevention and an organizational commitment to prevention. We also found that DELTA PREP supports contributed to coalitions' abilities to integrate prevention by supporting learning about prevention, fostering a prevention team, and engaging in action planning by leveraging existing opportunities. Two DELTA PREP supports-coaching hubs and the workstation-did not work as initially intended. From the DELTA PREP experience, we offer several lessons to consider when designing future prevention capacity-building initiatives. © 2015 Society for Public Health Education.

Game Theory Based Security in Wireless Body Area Network with Stackelberg Security Equilibrium

PubMed Central

Somasundaram, M.; Sivakumar, R.

2015-01-01

Wireless Body Area Network (WBAN) is effectively used in healthcare to increase the value of the patient's life and also the value of healthcare services. The biosensor based approach in medical care system makes it difficult to respond to the patients with minimal response time. The medical care unit does not deploy the accessing of ubiquitous broadband connections full time and hence the level of security will not be high always. The security issue also arises in monitoring the user body function records. Most of the systems on the Wireless Body Area Network are not effective in facing the security deployment issues. To access the patient's information with higher security on WBAN, Game Theory with Stackelberg Security Equilibrium (GTSSE) is proposed in this paper. GTSSE mechanism takes all the players into account. The patients are monitored by placing the power position authority initially. The position authority in GTSSE is the organizer and all the other players react to the organizer decision. Based on our proposed approach, experiment has been conducted on factors such as security ratio based on patient's health information, system flexibility level, energy consumption rate, and information loss rate. Stackelberg Security considerably improves the strength of solution with higher security. PMID:26759829

Competition and Counterfactuals without Confusion: Year 10 Play a Game about the Fall of the Tsarist Empire to Improve Their Causal Reasoning

ERIC Educational Resources Information Center

Worth, Paula

2012-01-01

Paula Worth was searching not only for a rigorous question, capable of engendering genuine debate, but also for an engaging and enjoyable activity that would secure GCSE students' substantive knowledge. The answer--or rather the question--lay in counterfactual thinking: a carefully crafted game that she devised, based on the structure of a game by…

Operations Research Support for Critical Infrastructure Resilience in the Province of British Columbia

DTIC Science & Technology

2012-10-01

support for various aspects of CI resilience in BC since 2008, initially for the Vancouver 2010 Olympic and Paralympic Winter Games and, subsequently... Paralympic Winter Games (V2010). Under this project, DRDC provided critical infrastructure (CI) support to two groups: the Integrated Security Unit (ISU...BC since 2008, initially for the Vancouver 2010 Olympic and Paralympic Winter Games and, subsequently, for the development of Emergency Management

Quantum Gambling

NASA Astrophysics Data System (ADS)

Goldenberg, Lior; Vaidman, Lev; Wiesner, Stephen

1999-04-01

We present a two-party protocol for ``quantum gambling,'' a new task closely related to coin tossing. The protocol allows two remote parties to play a gambling game such that in a certain limit it becomes a fair game. No unconditionally secure classical method is known to accomplish this task.

Emergence of trend trading and its effects in minority game

NASA Astrophysics Data System (ADS)

Liu, Xing-Hua; Liang, Xiao-Bei; Wang, Nai-Jing

2006-09-01

In this paper, we extended Minority Game (MG) by equipping agents with both value and trend strategies. In the new model, agents (we call them strong-adaptation agents) can autonomically select to act as trend trader or value trader when they game and learn in system. So the new model not only can reproduce stylized factors but also has the potential to investigate into the process of some problems of securities market. We investigated the dynamics of trend trading and its impacts on securities market based on the new model. Our research found that trend trading is inevitable when strong-adaptation agents make decisions by inductive reasoning. Trend trading (of strong-adaptation agents) is not irrational behavior but shows agent's strong-adaptation intelligence, because strong-adaptation agents can take advantage of the pure value agents when they game together in hybrid system. We also found that strong-adaptation agents do better in real environment. The results of our research are different with those of behavior finance researches.

Coalitions of things: supporting ISR tasks via internet of things approaches

NASA Astrophysics Data System (ADS)

Preece, Alun; Taylor, Ian; Dawson, Andrew; Braines, Dave; O'Leary, Nick; Thomas, Anna; Tomsett, Richard; La Porta, Tom; Bakdash, Jonathan Z.; Zaroukian, Erin

2017-05-01

In the wake of rapid maturing of Internet of Things (IoT) approaches and technologies in the commercial sector, the IoT is increasingly seen as a key `disruptive' technology in military environments. Future operational environments are expected to be characterized by a lower proportion of human participants and a higher proportion of autonomous and semi-autonomous devices. This view is reflected in both US `third offset' and UK `information age' thinking and is likely to have a profound effect on how multinational coalition operations are conducted in the future. Much of the initial consideration of IoT adoption in the military domain has rightly focused on security concerns, reflecting similar cautions in the early era of electronic commerce. As IoT approaches mature, this initial technical focus is likely to shift to considerations of interactivity and policy. In this paper, rather than considering the broader range of IoT applications in the military context, we focus on roles for IoT concepts and devices in future intelligence, surveillance and reconnaissance (ISR) tasks, drawing on experience in sensor-mission resourcing and human-computer collaboration (HCC) for ISR. We highlight the importance of low training overheads in the adoption of IoT approaches, and the need to balance proactivity and interactivity (push vs pull modes). As with sensing systems over the last decade, we emphasize that, to be valuable in ISR tasks, IoT devices will need a degree of mission-awareness in addition to an ability to self-manage their limited resources (power, memory, bandwidth, computation, etc). In coalition operations, the management and potential sharing of IoT devices and systems among partners (e.g., in cross-coalition tactical-edge ISR teams) becomes a key issue due heterogeneous factors such as language, policy, procedure and doctrine. Finally, we briefly outline a platform that we have developed in order to experiment with human-IoT teaming on ISR tasks, in both physical and virtual settings.

Quantum gambling based on Nash-equilibrium

NASA Astrophysics Data System (ADS)

Zhang, Pei; Zhou, Xiao-Qi; Wang, Yun-Long; Liu, Bi-Heng; Shadbolt, Pete; Zhang, Yong-Sheng; Gao, Hong; Li, Fu-Li; O'Brien, Jeremy L.

2017-06-01

The problem of establishing a fair bet between spatially separated gambler and casino can only be solved in the classical regime by relying on a trusted third party. By combining Nash-equilibrium theory with quantum game theory, we show that a secure, remote, two-party game can be played using a quantum gambling machine which has no classical counterpart. Specifically, by modifying the Nash-equilibrium point we can construct games with arbitrary amount of bias, including a game that is demonstrably fair to both parties. We also report a proof-of-principle experimental demonstration using linear optics.

Coalitions, Negotiations and the ComField Model, Appendix E. Vol. II, A Plan for Managing the Development, Implementation and Operation of a Model Elementary Teacher Education Program.

ERIC Educational Resources Information Center

Farr, Helen L. K.

After defining the terms to be discussed (coalition and negotiation), this paper considers in detail some of the kinds of coalition most relevant to the ComField model. The kinds of coalitions include those in professional education, such as professional associations and consortia; nonprofessional coalitions of citizen groups and student groups;…

Security-Oriented and Load-Balancing Wireless Data Routing Game in the Integration of Advanced Metering Infrastructure Network in Smart Grid

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

He, Fulin; Cao, Yang; Zhang, Jun Jason

Ensuring flexible and reliable data routing is indispensable for the integration of Advanced Metering Infrastructure (AMI) networks, we propose a secure-oriented and load-balancing wireless data routing scheme. A novel utility function is designed based on security routing scheme. Then, we model the interactive security-oriented routing strategy among meter data concentrators or smart grid meters as a mixed-strategy network formation game. Finally, such problem results in a stable probabilistic routing scheme with proposed distributed learning algorithm. One contributions is that we studied that different types of applications affect the routing selection strategy and the strategy tendency. Another contributions is that themore » chosen strategy of our mixed routing can adaptively to converge to a new mixed strategy Nash equilibrium (MSNE) during the learning process in the smart grid.« less

Community prevention coalition context and capacity assessment: Comparing the United States and Mexico

PubMed Central

Brown, Louis D.; Chilenski, Sarah Meyer; Ramos, Rebeca; Gallegos, Nora; Feinberg, Mark E.

2015-01-01

Effective planning for community health partnerships requires understanding how initial readiness—that is, contextual factors and capacity-- influence implementation of activities and programs. This study compares the context and capacity of drug and violence prevention coalitions in Mexico to those in the United States. Measures of coalition context include community problems, community leadership style, and sense of community. Measures of coalition capacity include the existence of collaborative partnerships and coalition champions. The assessment was completed by 195 members of 9 coalitions in Mexico and 139 members of 7 coalitions in the United States. Psychometric analyses indicate the measures have moderate to strong internal consistency, along with good convergent and discriminant validity in both settings. Results indicate that members of Mexican coalitions perceive substantially more serious community problems, especially with respect to education, law enforcement, and access to alcohol and drugs. Compared to respondents in the U.S., Mexican respondents perceive sense of community to be weaker and that prevention efforts are not as valued by the population where the coalitions are located. The Mexican coalitions appear to be operating in a substantially more challenging environment for the prevention of violence and substance use. Their ability to manage these challenges will likely play a large role in determining whether they are successful in their prevention efforts. The context and capacity assessment is a valuable tool coalitions can use to identify and address initial barriers to success. PMID:26205249

Community Prevention Coalition Context and Capacity Assessment: Comparing the United States and Mexico.

PubMed

Brown, Louis D; Chilenski, Sarah M; Ramos, Rebeca; Gallegos, Nora; Feinberg, Mark E

2016-04-01

Effective planning for community health partnerships requires understanding how initial readiness-that is, contextual factors and capacity-influences implementation of activities and programs. This study compares the context and capacity of drug and violence prevention coalitions in Mexico to those in the United States. Measures of coalition context include community problems, community leadership style, and sense of community. Measures of coalition capacity include the existence of collaborative partnerships and coalition champions. The assessment was completed by 195 members of 9 coalitions in Mexico and 139 members of 7 coalitions in the United States. Psychometric analyses indicate the measures have moderate to strong internal consistency, along with good convergent and discriminant validity in both settings. Results indicate that members of Mexican coalitions perceive substantially more serious community problems, especially with respect to education, law enforcement, and access to alcohol and drugs. Compared to respondents in the United States, Mexican respondents perceive sense of community to be weaker and that prevention efforts are not as valued by the population where the coalitions are located. The Mexican coalitions appear to be operating in a substantially more challenging environment for the prevention of violence and substance use. Their ability to manage these challenges will likely play a large role in determining whether they are successful in their prevention efforts. The context and capacity assessment is a valuable tool that coalitions can use in order to identify and address initial barriers to success. © 2015 Society for Public Health Education.

Sustainability in a state comprehensive cancer control coalition: lessons learned.

PubMed

Desmond, Renee A; Chapman, Kathryn; Graf, Gavin; Stanfield, Bret; Waterbor, John W

2014-03-01

The Alabama Comprehensive Cancer Control Coalition (ACCCC) has developed an integrated and coordinated approach to reducing cancer incidence, morbidity, and mortality, and to improving the quality of life for cancer survivors, their families, and their caregivers. The ACCCC is currently in a maintenance phase and a formal plan for sustainability of the coalition was needed to keep the members engaged and productive. A training session in coalition sustainability conducted in 2013 identified the following elements as essential to success: (1) increased marketing of the coalition by simplifying its mission; (2) improved networking including flexibility in coalition meeting location and attendance; (3) increased membership satisfaction through transformational leadership; (4) revision of the working structure of committees and improved accountability; and (5) enhancement of partner satisfaction with coalition activities designed to recruit and retain new partners. A self-administered membership satisfaction survey was given to assess coalition mission, meeting logistics, organization, capacity building, and coalition goals. Results indicated that the subcategories of communication, mission, and meeting logistics were rated satisfied to very satisfied on a five-point scale. Although the ACCCC had clearly written goals, improvement could be made in leadership participation and new member orientation could be improved. Most members rated their parent organization as highly involved with the ACCCC and many offered suggestions on capacity building. Results of the sustainability training have clarified the ACCCC's plans to ensure coalition viability and improve strategies to inform stakeholders of the benefits of participation in the coalition.

78 FR 54275 - Agency Information Collection Activities; New Collection: Certification of Compliance With the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-03

... court-based programs; State sexual assault coalitions, State domestic violence coalitions; territorial domestic violence or sexual assault coalitions; tribal coalition; tribal organizations; community-based... Collection: Certification of Compliance With the Confidentiality and Privacy Provisions of the Violence...

Reciprocal Relations between Coalition Functioning and the Provision of Implementation Support

PubMed Central

Brown, Louis D.; Feinberg, Mark E.; Shapiro, Valerie B.; Greenberg, Mark T.

2014-01-01

Community coalitions have been promoted as a strategy to help overcome challenges to the dissemination and implementation of evidence-based prevention programs. This paper explores the characteristics of coalitions that enable the provision of implementation support for prevention programs in general, and for the implementation of evidence-based prevention programs with fidelity. Longitudinal cross-lagged panel models were used to study 74 Communities That Care (CTC) coalitions in Pennsylvania. These analyses provide evidence of a unidirectional influence of coalition functioning on the provision of implementation support. Coalition member knowledge of the CTC model best predicted the coalition’s provision of support for evidence-based program implementation with fidelity. Implications for developing and testing innovative methods for delivering training and technical assistance to enhance coalition member knowledge are discussed. PMID:24323363

Lessons Learned and Challenges in Building a Filipino Health Coalition

PubMed Central

Aguilar, David E.; Abesamis-Mendoza, Noilyn; Ursua, Rhodora; Divino, Lily Ann M.; Cadag, Kara; Gavin, Nicholas P.

2010-01-01

In recent years, community-based coalitions have become an effective channel to addressing various health problems within specific ethnic communities. The purpose of this article is twofold: (a) to describe the process involved in building the Kalusugan Coalition (KC), a Filipino American health coalition based in New York City, and (b) to highlight the lessons learned and the challenges from this collaborative venture. The challenges described also offer insights on how the coalition development process can be greatly affected by the partnership with an academic institution on a community-based research project. Because each cultural group has unique issues and concerns, the theoretical framework used by KC offers creative alternatives to address some of the challenges regarding coalition infrastructures, leadership development, unexpected change of coalition dynamics, and cultural nuances. PMID:19098260

A monogamy-of-entanglement game with applications to device-independent quantum cryptography

NASA Astrophysics Data System (ADS)

Tomamichel, Marco; Fehr, Serge; Kaniewski, Jędrzej; Wehner, Stephanie

2013-10-01

We consider a game in which two separate laboratories collaborate to prepare a quantum system and are then asked to guess the outcome of a measurement performed by a third party in a random basis on that system. Intuitively, by the uncertainty principle and the monogamy of entanglement, the probability that both players simultaneously succeed in guessing the outcome correctly is bounded. We are interested in the question of how the success probability scales when many such games are performed in parallel. We show that any strategy that maximizes the probability to win every game individually is also optimal for the parallel repetition of the game. Our result implies that the optimal guessing probability can be achieved without the use of entanglement. We explore several applications of this result. Firstly, we show that it implies security for standard BB84 quantum key distribution when the receiving party uses fully untrusted measurement devices, i.e. we show that BB84 is one-sided device independent. Secondly, we show how our result can be used to prove security of a one-round position-verification scheme. Finally, we generalize a well-known uncertainty relation for the guessing probability to quantum side information.

Sustainability of the Communities That Care prevention system by coalitions participating in the Community Youth Development Study.

PubMed

Gloppen, Kari M; Arthur, Michael W; Hawkins, J David; Shapiro, Valerie B

2012-09-01

Community prevention coalitions are a common strategy to mobilize stakeholders to implement tested and effective prevention programs to promote adolescent health and well-being. This article examines the sustainability of Communities That Care (CTC) coalitions approximately 20 months after study support for the intervention ended. The Community Youth Development Study is a community-randomized trial of the CTC prevention system. Using data from 2007 and 2009 coalition leader interviews, this study reports changes in coalition activities from a period of study support for CTC (2007) to 20 months following the end of study support for CTC (2009), measured by the extent to which coalitions continued to meet specific benchmarks. Twenty months after study support for CTC implementation ended, 11 of 12 CTC coalitions in the Community Youth Development Study still existed. The 11 remaining coalitions continued to report significantly higher scores on the benchmarks of phases 2 through 5 of the CTC system than did prevention coalitions in the control communities. At the 20-month follow-up, two-thirds of the CTC coalitions reported having a paid staff person. This study found that the CTC coalitions maintained a relatively high level of implementation fidelity to the CTC system 20 months after the study support for the intervention ended. However, the downward trend in some of the measured benchmarks indicates that continued high-quality training and technical assistance may be important to ensure that CTC coalitions maintain a science-based approach to prevention, and continue to achieve public health impacts on adolescent health and behavior outcomes. Copyright © 2012 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Organizational member involvement in physical activity coalitions across the United States: development and testing of a novel survey instrument for assessing coalition functioning.

PubMed

Bornstein, Daniel B; Pate, Russell R; Beets, Michael W; Saunders, Ruth P; Blair, Steven N

2015-06-01

Coalitions are often composed of member organizations. Member involvement is thought to be associated with coalition success. No instrument currently exists for evaluating organizational member involvement in physical activity coalitions. This study aimed to develop a survey instrument for evaluating organizational member involvement in physical activity coalitions. The study was carried out in three phases: (a) developing a draft survey, (b) assessing the content validity of the draft survey, and (c) assessing the underlying factor structure, reliability, and validity of the survey. A cross-sectional design was employed. In Phase 1, a team of experts in survey development produced a draft survey. In Phase 2, the content validity of the draft survey was evaluated by a panel of individuals with expertise in physical activity coalitions. In Phase 3, the survey was administered to 120 individuals on local-, state-, and national-level physical activity coalitions. Responses were subjected to an exploratory factor analysis in order to determine the survey's underlying factor structure, reliability, and validity. Phases 1 and 2yielded a survey instrument with demonstrated content validity. Phase 3 yielded a three-factor model with three subscales: Strategic Alignment, Organizational Alignment, and Providing Input. Each subscale demonstrated high internal consistency reliability and construct validity. The survey instrument developed here demonstrated sound psychometric properties and provides new insight into organizational member involvement in physical activity coalitions. This instrument may be an important tool in developing a more complete picture of coalition functioning in physical activity coalitions specifically and health-based coalitions overall. © 2014 Society for Public Health Education.

Organizing NORTHCOM for Success: A Theater Special Operations Command

DTIC Science & Technology

2003-05-22

90 U.S. FORSCOM, "Olympic and Paralympic Games Operations Plan for Emergency Contingency Support," (Ft. McPherson: U.S...Army Forces Command. "Olympic and Paralympic Games Operations Plan for Emergency Contingency Support." Ft. McPherson: Georgia, 1996. ———. "HQ FORSCOM and...Atlanta Organizing Committee for the Olympic Games for the purpose of planning for security and logistical support that the Department of Defense may

Operationalizing Coalitions of the Future

DTIC Science & Technology

2002-04-01

Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 TABLE OF CONTENTS COALITIONS, ALLIANCES, AND FRIENDS: WHAT DOES IT ALL MEAN ? ...................... 5...operationalizing of the military aspect of a coalition strategy. COALITIONS, ALLIANCES, AND FRIENDS: WHAT DOES IT ALL MEAN ? How nations garner international

Green Builder Coalition |

Science.gov Websites

- Learn More Here - Join the Green Builder® Coalition today! - The Coalition supports the SAVE Act Assistance Advocacy Member Benefits Join Contact © 2016 Green Builder Coalition - Newsletter Signup - info @greenbuildercoalition.org - This site is green - Website by Triple Smart Follow Us

A Tailored Approach to Launch Community Coalitions Focused on Achieving Structural Changes: Lessons Learned from a HIV Prevention Mobilization Study

PubMed Central

Chutuape, Kate S.; Willard, Nancy; Walker, Bendu C.; Boyer, Cherrie B.; Ellen, Jonathan

2014-01-01

Public health HIV prevention efforts have begun to focus on addressing social and structural factors contributing to HIV risk, such as unstable housing, unemployment and access to healthcare. With a limited body of evidence-based structural interventions for HIV, communities tasked with developing structural changes need a defined process to clarify their purpose and goals. This paper describes the adaptations made to a coalition development model with the purpose of improving the start-up phase for a second group of coalitions. Modifications focused on preparing coalitions to more efficiently apply structural change concepts to their strategic planning activities, create more objectives that met study goals, and enhance coalition procedures, such as building distributed coalition leadership, to better support the mobilization process. We report on primary modifications to the process, findings for the coalitions and recommendations for public health practitioners that are seeking to start a similar coalition. PMID:26785397

Business game using information technologies for the students of final courses to direction of telecommunication

NASA Astrophysics Data System (ADS)

Khmelevskaya, A. V.; Klyuchnikova, O. E.; Golovin, P. V.; Yakushev, A. S.

2017-01-01

This article discusses the use of business games in the field of Infocommunications and information security. The authors consider the developed business game "Interview - rules of successful employment," "The tender to design Local Area Network," "Emergency situation in telecommunications company." This business games allows students to develop many skills and abilities. This games gives students the opportunity to take advantage of their theoretical knowledge and already in student years to begin them practically to realize and apply, producing own preparation the same for a further successful professional growth. The games is recommended for use as a new integrated form of organization-semester independent students work with a public defense of result and demonstration all professional competencies.

Coalition Building for Health: A Community Garden Pilot Project with Apartment Dwelling Refugees.

PubMed

Eggert, Lynne K; Blood-Siegfried, Jane; Champagne, Mary; Al-Jumaily, Maha; Biederman, Donna J

2015-01-01

Refugees often experience compromised health from both pre- and post-migration stressors. Coalition theory has helped guide the development of targeted programs to address the health care needs of vulnerable populations. Using the Community Coalition Action Theory as a framework, a coalition was formed to implement a community garden with apartment-dwelling refugees. Outcomes included successful coalition formation, a community garden, reported satisfaction from all gardeners with increased vegetable intake, access to culturally meaningful foods, and evidence of increased community engagement. The opportunity for community health nurses to convene a coalition to affect positive health for refugees is demonstrated.

The role of a food policy coalition in influencing a local food environment: an Australian case study.

PubMed

McCartan, Julia; Palermo, Claire

2017-04-01

To explore how an Australian rural food policy coalition acts to influence a local food environment, focusing specifically on its composition, functions and processes as well as its food-related strategies and policy outputs. A qualitative case study approach was undertaken. Three sources were used to triangulate data: eleven semi-structured in-depth interviews with coalition members, analysis of thirty-seven documents relating to the coalition and observation at one coalition meeting. Data were analysed using a thematic and constant comparison approach. Community Coalition Action Theory provided a theoretical framework from which to interpret findings. Two rural local government areas on the south-eastern coast of Victoria, Australia. Eleven members of the food policy coalition. Five themes emerged from the data analysis. The themes described the coalition's leadership processes, membership structure, function to pool resources for food system advocacy, focus on collaborative cross-jurisdictional strategies and ability to influence policy change. This Australian case study demonstrates that with strong leadership, a small-sized core membership and focus on collaborative strategies, food policy coalitions may be a mechanism to positively influence local food environments.

Impending flop for brand antiretrovirals in the emerging markets?

PubMed

Daniele, Dionisio; Daniela, Messeri

2008-01-01

Forecasts from Country choices, South-South partnerships and Clinton Foundation-UNITAID coalition show that present policies for brand ARVs are at the risk of flop in emerging South markets such as India, China, Thailand and Brazil.The dynamics explored in this article highlight the risks the originator companies are running in the emerging markets, along with their interest in direct agreements with the generic industry for the manufacturing and marketing of ARVs.Resulting information here would suggest the brand enterprises:To look for fast registration of their ARVs by regulatory authorities in all countries enlisted for differential pricing.To secure all formulations differentiated prices.To align with the Clinton-UNITAID prices for the corresponding generics.To pursue flexible negotiations with the generic companies to secure both counterparts long-term advantages.

Clean Cities: Building Partnerships to Reduce Petroleum Use in Transportation (Brochure)

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

Not Available

2012-03-01

This fact sheet provides an overview of the U.S. Department of Energy's Clean Cities program, which builds partnerships to reduce petroleum use in transportation in communities across the country. The U.S. Department of Energy's Clean Cities initiative advances the nation's economic, environmental, and energy security by supporting local actions to reduce petroleum consumption in transportation. Clean Cities accomplishes this work through the activities of nearly 100 local coalitions. These coalitions provide resources and technical assistance in the deployment of alternative and renewable fuels, idle-reduction measures, fuel economy improvements, and new transportation technologies, as they emerge. Clean Cities overarching goal ismore » to reduce U.S. petroleum use by 2.5 billion gallons per year by 2020. To achieve this goal, Clean Cities employs three strategies: (1) Replace petroleum with alternative and renewable fuels, including natural gas, propane, electricity, ethanol, biodiesel, and hydrogen; (2) Reduce petroleum consumption through smarter driving practices and fuel economy improvements; and (3) Eliminate petroleum use through idle reduction and other fuel-saving technologies and practices.« less

Clean Cities 2012 Annual Metrics Report

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

Johnson, Caley

2013-12-01

The U.S. Department of Energy's (DOE) Clean Cities program advances the nation's economic, environmental, and energy security by supporting local actions to cut petroleum use in transportation. A national network of nearly 100 Clean Cities coalitions brings together stakeholders in the public and private sectors to deploy alternative and renewable fuels, idle-reduction measures, fuel economy improvements, and new transportation technologies, as they emerge. Each year DOE asks Clean Cities coordinators to submit annual reports of their activities and accomplishments for the previous calendar year. Data and information are submitted via an online database that is maintained as part of themore » Alternative Fuels Data Center (AFDC) at the National Renewable Energy Laboratory (NREL). Coordinators submit a range of data that characterizes the membership, funding, projects, and activities of their coalitions. They also submit data about sales of alternative fuels, deployment of alternative fuel vehicles (AFVs) and hybrid electric vehicles (HEVs), idle-reduction initiatives, fuel economy activities, and programs to reduce vehicle miles traveled (VMT). NREL analyzes the data and translates them into petroleum-use reduction impacts, which are summarized in this report.« less

A 2040 Vision for the I-95 Coalition Region : Supporting Economic Growth in a Carbon-Constrained Environment

DOT National Transportation Integrated Search

2008-12-01

The I-95 Corridor Coalitions Vision project is a departure from the Coalitions historic role that focused primarily on shorter-term operational improvements in the corridor. In the past, most of the day-to-day issues confronting the Coalition m...

Pressures on TV Programs: Coalition for Better Television's Case.

ERIC Educational Resources Information Center

Shipman, John M., Jr.

In 1981, the conservative Coalition for Better Television (CBTV) threatened an economic boycott against advertisers who marketed their wares on programs that the coalition felt had excessive sex and violence. Because television networks are dependent on advertising, the coalition believed economic pressure on advertisers would force a…

Rethinking the Factors of Success: Social Support and Community Coalitions

ERIC Educational Resources Information Center

Haithcox-Dennis, Melissa; DeWeese, Amanda; Goodman, Jessica

2013-01-01

Background: Coalitions are often the strategy of choice when needs are great, resources are few, and individual efforts have proven unsuccessful in addressing serious health issues. Despite the widespread use of coalitions and extensive research, no definitive list of factors predicting coalition success has been identified. One factor, social…

An Initial Attempt at Operationalizing and Testing the Community Coalition Action Theory

ERIC Educational Resources Information Center

Kegler, Michelle C.; Swan, Deanne W.

2011-01-01

The Community Coalition Action Theory (CCAT) blends practice wisdom with empirical data to explain how community coalitions achieve community change and community capacity outcomes. The current study uses data from an evaluation of 20 "California Healthy Cities" and "Communities" coalitions to test relationships between…

[Synostosis and tarsal coalitions in children. A study of 68 cases in 47 patients].

PubMed

Rouvreau, P; Pouliquen, J C; Langlais, J; Glorion, C; de Cerqueira Daltro, G

1994-01-01

The authors report their experience with tarsal coalitions in children. The purpose of this study was to discuss the origins of the < too long anterior process > of the calcaneum, and to propose a simple therapeutic strategy for diagnosis and treatment. The study included 47 children (68 feet), with one or more idiopathic tarsal coalitions. All patients had physical examinations to record symptoms, morphology of the foot, mobility of the foot, gait analysis, standard radiographs, and in some cases CT scans or MRI. The average age of the patients was 11.5 years old, 7 patients had a positive family history for tarsal coalitions. 66 per cent of the patients had mild tarsal pain or a history of repeated ankle sprains. The conservative treatment concerned 28 feet: 3 casts, 2 injections of corticosteroids into the subtalar joint, insole-shoes in 3 cases, and abstention in 20 cases. The operative treatment (40 feet) consisted of resection of calcaneonavicular coalitions (24 feet) resection of talocalcaneal coalitions (3 feet), mediotarsal and subtalar arthrodesis (8 feet), resection of calcaneonavicular coalition combined with the "Cavalier'' procedure described by Judet (3 feet), calcaneal osteotomy (2 feet). The mean follow-up was 42 months. The morphology of the involved foot was normal in 33 cases, flat foot was seen in 24 cases (4 peroneal spastic flat feet), pes cavus in 3 cases, club foot in 2 cases, pes varus in 4 cases, "Z'' shaped feet in 2 cases. The radiological examination was demonstrative of tarsal coalition in 61 feet. 7 tarsal coalitions were seen during operative procedures. The location or the coalition was calcaneonavicular (57), talocalcaneal (16), talo-navicular (8), calcaneo-cuboid (7), naviculo-cuneiform (4). The secondary radiographic signs were studied for each foot. In the conservative group, 2 patients degraded their clinical status, one developed a spastic flat foot. In the surgical group, all except 2 patients had good clinical and functional results. One patient had persistent pain in the subtalar joint after a technically correct calcaneonavicular resection. One patient had recurrent spastic flat foot following isolated talocalcaneal resection in a foot presenting multiple tarsal coalitions. This patient was reoperated by a mediotarsal and subtalar arthrodesis with a good result. The authors believe that tarsal coalitions have to be recognized based on a history of repeated ankle sprains or subtalar pain. Pain radiographs are diagnostic in most cases. CT scans and MRI are useful when radiographs are negative, especially in young children, or for talocalcaneal coalitions. The authors believe that the "the too long anterior process'' of the calcaneum in calcaneonavicular coalition has the same embryologic origin. Operative treatment is suitable, when tarsal coalitions are symptomatic or after failure of conservative treatment. Resection gives good results with calcaneonavicular coalitions and selected talocalcaneal coalitions. The mediotarsal and subtalar arthrodesis is suitable in spastic flat foot, or when the bony-bridge is too big, or when the involved joint presents degenerative changes in these cases, the MRI is very useful to select patient for resection or for arthrodesis. Evocative history and plain radiographs are diagnostic of most tarsal-coalitions. Modern imagery is useful for difficult diagnostics, for young children, or for evaluation of a joint before resection or arthrodesis. Resection is a good treatment for calcaneonavicular coalitions and gives good results for talocalcaneal coalitions in selected patients.

The U.S. Coast Guard and Joint Operations. Joint Center for Operational Analysis and Lessons Learned: Volume VI, Issue 4, September 2004

DTIC Science & Technology

2004-09-01

contributions during combat operations in Iraq. Vice Admiral Timothy J. Keating , U.S. Navy, then commander of the U.S. Fifth Fleet and Naval Forces...Admiral Keating described the boat crews as having been the “first line of defense” for coalition naval forces during the amphibious assault of Iraq’s Al...illegally. This law- enforcement presence to preserve maritime security in the 3.4-million-square-mile American exclusive economic zone also led to the

Kidnapping model: an extension of Selten's game.

PubMed

Iqbal, Azhar; Masson, Virginie; Abbott, Derek

2017-12-01

Selten's game is a kidnapping model where the probability of capturing the kidnapper is independent of whether the hostage has been released or executed. Most often, in view of the elevated sensitivities involved, authorities put greater effort and resources into capturing the kidnapper if the hostage has been executed, in contrast with the case when a ransom is paid to secure the hostage's release. In this paper, we study the asymmetric game when the probability of capturing the kidnapper depends on whether the hostage has been executed or not and find a new uniquely determined perfect equilibrium point in Selten's game.

Game-theoretic perspective of Ping-Pong protocol

NASA Astrophysics Data System (ADS)

Kaur, Hargeet; Kumar, Atul

2018-01-01

We analyse Ping-Pong protocol from the point of view of a game. The analysis helps us in understanding the different strategies of a sender and an eavesdropper to gain the maximum payoff in the game. The study presented here characterizes strategies that lead to different Nash equilibriums. We further demonstrate the condition for Pareto optimality depending on the parameters used in the game. Moreover, we also analysed LM05 protocol and compared it with PP protocol from the point of view of a generic two-way QKD game with or without entanglement. Our results provide a deeper understanding of general two-way QKD protocols in terms of the security and payoffs of different stakeholders in the protocol.

Legislative coalitions with incomplete information

PubMed Central

Dragu, Tiberiu; Laver, Michael

2017-01-01

In most parliamentary democracies, proportional representation electoral rules mean that no single party controls a majority of seats in the legislature. This in turn means that the formation of majority legislative coalitions in such settings is of critical political importance. Conventional approaches to modeling the formation of such legislative coalitions typically make the “common knowledge” assumption that the preferences of all politicians are public information. In this paper, we develop a theoretical framework to investigate which legislative coalitions form when politicians’ policy preferences are private information, not known with certainty by the other politicians with whom they are negotiating over what policies to implement. The model we develop has distinctive implications. It suggests that legislative coalitions should typically be either of the center left or the center right. In other words our model, distinctively, predicts only center-left or center-right policy coalitions, not coalitions comprising the median party plus parties both to its left and to its right. PMID:28242675

Improving Community Readiness for Change through Coalition Capacity Building: Evidence from a Multi-Site Intervention

PubMed Central

Anderson-Carpenter, Kaston D.; Watson-Thompson, Jomella; Jones, Marvia D.; Chaney, Lisa

2016-01-01

Often, community coalitions are facilitators of community-level changes when addressing underage drinking. Although studies have shown that enhancing coalition capacity is related to improved internal functioning, the relationship between enhanced capacity and community readiness for change is not well established. The present study used a pretest-posttest design to examine whether enhancing coalition capacity through training and technical assistance was associated with improved community readiness and coalition-facilitated community-level changes. Seven Kansas communities engaged in an intensive capacity building intervention through implementation of the Strategic Prevention Framework. The results indicated strong correlations between increased coalition capacity, changes in community readiness stages, and the number of community changes facilitated. The results suggest that strengthening coalition capacity through training and technical assistance may improve community readiness for change and enable the implementation of community-wide program and environmental changes. PMID:28458405

What motivates people to participate more in community-based coalitions?

PubMed

Wells, Rebecca; Ward, Ann J; Feinberg, Mark; Alexander, Jeffrey A

2008-09-01

The purpose of this study was to identify potential opportunities for improving member participation in community-based coalitions. We hypothesized that opportunities for influence and process competence would each foster higher levels of individual member participation. We tested these hypotheses in a sample of 818 members within 79 youth-oriented coalitions. Opportunities for influence were measured as members' perceptions of an inclusive board leadership style and members' reported committee roles. Coalition process competence was measured through member perceptions of strategic board directedness and meeting effectiveness. Members reported three types of participation within meetings as well as how much time they devoted to coalition business beyond meetings. Generalized linear models accommodated clustering of individuals within coalitions. Opportunities for influence were associated with individuals' participation both within and beyond meetings. Coalition process competence was not associated with participation. These results suggest that leadership inclusivity rather than process competence may best facilitate member participation.

Legislative coalitions with incomplete information.

PubMed

Dragu, Tiberiu; Laver, Michael

2017-03-14

In most parliamentary democracies, proportional representation electoral rules mean that no single party controls a majority of seats in the legislature. This in turn means that the formation of majority legislative coalitions in such settings is of critical political importance. Conventional approaches to modeling the formation of such legislative coalitions typically make the "common knowledge" assumption that the preferences of all politicians are public information. In this paper, we develop a theoretical framework to investigate which legislative coalitions form when politicians' policy preferences are private information, not known with certainty by the other politicians with whom they are negotiating over what policies to implement. The model we develop has distinctive implications. It suggests that legislative coalitions should typically be either of the center left or the center right. In other words our model, distinctively, predicts only center-left or center-right policy coalitions, not coalitions comprising the median party plus parties both to its left and to its right.

On the nature of voters’ coalition preferences

PubMed Central

Plescia, Carolina; Aichholzer, Julian

2017-01-01

ABSTRACT An expanding literature indicates that in multiparty systems with coalition governments, citizens consider the post-electoral bargaining process among parties when casting their vote. Yet, we know surprisingly little about the nature of voters’ coalition preferences. This paper uses data from the Austrian National Election Study to examine the determinants as well as the independence of preferences for coalitions as political object. We find that coalition preferences are strongly informed by spatial considerations; but additional non-ideological factors, such as party and leader preferences, also play a fundamental role. We also find that coalitions enjoy a certain degree of independence from other objects of vote choice and they do not always represent a simple average score on the feeling thermometer of the constituent parties. There are, however, substantial differences among voters, with party identifiers and those with extreme ideology being less likely to consider coalitions as separate entities from their component parties. PMID:28824702

On the nature of voters' coalition preferences.

PubMed

Plescia, Carolina; Aichholzer, Julian

2017-07-03

An expanding literature indicates that in multiparty systems with coalition governments, citizens consider the post-electoral bargaining process among parties when casting their vote. Yet, we know surprisingly little about the nature of voters' coalition preferences. This paper uses data from the Austrian National Election Study to examine the determinants as well as the independence of preferences for coalitions as political object. We find that coalition preferences are strongly informed by spatial considerations; but additional non-ideological factors, such as party and leader preferences, also play a fundamental role. We also find that coalitions enjoy a certain degree of independence from other objects of vote choice and they do not always represent a simple average score on the feeling thermometer of the constituent parties. There are, however, substantial differences among voters, with party identifiers and those with extreme ideology being less likely to consider coalitions as separate entities from their component parties.

A Social Network Analysis of a Coalition Initiative to Prevent Underage Drinking in Los Angeles County

PubMed Central

Chu, Kar-Hai; Hoeppner, Elena; Valente, Thomas; Rohrbach, Luanne

2016-01-01

In 2011, the Los Angeles County Department of Public Health began a prevention services initiative to address problems dealing with alcohol and other drugs across the County. A major component of the strategy included the formation of eight coalitions. Defined by geographic borders, each coalition consisted of multiple service provider organizations, and were mandated to implement customized plans that would focus on preventing underage drinking by addressing availability and accessibility of alcohol. In this study, we collect survey data and observe coalition meetings to study the interactions within and between coalitions. We are informed by network tie strength theories to supplement our view of how organizations communicate. We apply social network analysis to learn how the multi-coalition network is functioning, and identify important unrealized connections. Our findings suggest there are many potential connections between coalitions that are not being leveraged. PMID:27899879

Ecological Contexts in the Development of Coalitions for Youth Violence Prevention: An Organizational Network Analysis

ERIC Educational Resources Information Center

Bess, Kimberly D.; Speer, Paul W.; Perkins, Douglas D.

2012-01-01

Community coalitions are a recognized strategy for addressing pressing public health problems. Despite the promise of coalitions as an effective prevention strategy, results linking coalition efforts to positive community outcomes are mixed. To date, research has primarily focused on determining organizational attributes related to successful…

Advancing coalition theory: the effect of coalition factors on community capacity mediated by member engagement

PubMed Central

Kegler, Michelle C.; Swan, Deanne W.

2012-01-01

Community coalitions have the potential to enhance a community’s capacity to engage in effective problem solving for a range of community concerns. Although numerous studies have documented correlations between member engagement and coalition processes and structural characteristics, fewer have examined associations between coalition factors and community capacity outcomes. The current study uses data from an evaluation of the California Healthy Cities and Communities program to examine pathways between coalition factors (i.e. membership, processes), member engagement (i.e. participation, satisfaction) and community capacity as hypothesized by the Community Coalition Action Theory (CCAT). Surveys were completed by 231 members of 19 healthy cities and communities coalitions. Multilevel mediation analyses were used to examine possible mediating effects of member engagement on three community capacity indicators: new skills, sense of community and social capital. Results generally supported CCAT. Member engagement mediated the effects of leadership and staffing on community capacity outcomes. Results also showed that member engagement mediated several relationships between process variables (i.e. task focus, cohesion) and community capacity, but several unmediated direct effects were also observed. This suggests that although member engagement does explain some relationships, it alone is not sufficient to explain how coalition processes influence indicators of community capacity. PMID:21911845

State Fall Prevention Coalitions as Systems Change Agents: An Emphasis on Policy.

PubMed

Schneider, Ellen C; Smith, Matthew Lee; Ory, Marcia G; Altpeter, Mary; Beattie, Bonita Lynn; Scheirer, Mary Ann; Shubert, Tiffany E

2016-03-01

Falls among older adults are an escalating public health issue, which requires a multidisciplinary and multilevel approach to affect systems change to effectively address this problem. The National Council on Aging established the Falls Free® Initiative, enfolding and facilitating statewide Fall Prevention Coalitions. Fall Free® activities included developing the State Policy Toolkit for Advancing Falls Prevention to promote sustainable change by supporting the dissemination and adoption of evidence-based strategies. To (1) determine if the policies being implemented were recommended and supported by the Toolkit, (2) identify the perceived barriers and facilitators to implementing policies, and (3) identify Coalitions' current and future fall prevention policy activities. A 63-item online survey was distributed to State Coalition Leads. Descriptive statistics (frequencies and counts) were used to describe Coalition characteristics and activities. Coalitions had several similarities, and varied greatly in their number of member organizations and members as well as meeting frequencies. Key activities included building partnerships, disseminating programs, and pursuing at least one of the eight National Council on Aging-recommended policy goals. The most commonly reported facilitator was active support from the Coalition Leads, whereas the lack of funding was the most cited barrier. This study serves as the first national census of empirical evidence regarding Falls Coalitions' composition, goals, and activities. Results indicate that Coalitions are actively pursuing evidence-based policies but could benefit from additional technical assistance and resources. Findings support the value of Toolkit recommendations by documenting what is feasible and being implemented. Knowledge about facilitators and barriers will inform future efforts to foster sustainable systems change in states with active Coalitions and encourage Coalitions in other states. © 2015 Society for Public Health Education.

Designing the Game: How a Project-Based Media Production Program Approaches STEAM Career Readiness for Underrepresented Young Adults

NASA Astrophysics Data System (ADS)

Bass, Kristin M.; Hu Dahl, Ingrid; Panahandeh, Shirin

2016-12-01

Numerous studies have indicated a need for a diverse workforce that is more highly educated in STEM and ICT fields, and one that is capable of responding creatively to demands for continual innovation. This paper, in response, chronicles the implementation of the Digital Pathways (DP) program, a two-time ITEST recipient and an ongoing initiative of the Bay Area Video Coalition. DP has provided low-income, underrepresented minority young people with 180 contact hours of activities in digital media production to prepare them to pursue higher education and technology careers. A design-based research approach synthesizes staff interviews with student observations, interviews and artifacts to identify a set of generalizable best practices or design principles for empowering young people to move from being consumers of digital media to producers. These principles are illustrated with a case study of the 3D Animation and Gaming track from the second ITEST grant. Researchers argue for the importance of attending to the noncognitive elements of learning and illustrate ways in which instructors encouraged creative expression, personal agency, and collaboration through long-term projects. They also identify strategies for sustaining young people's participation through the establishment of a supportive community environment.

Forbidding Undesirable Agreements: A Dependence-Based Approach to the Regulation of Multi-agent Systems

NASA Astrophysics Data System (ADS)

Turrini, Paolo; Grossi, Davide; Broersen, Jan; Meyer, John-Jules Ch.

The purpose of this contribution is to set up a language to evaluate the results of concerted action among interdependent agents against predetermined properties that we can recognise as desirable from a deontic point of view. Unlike the standard view of logics to reason about coalitionally rational action, the capacity of a set of agents to take a rational decision will be restricted to what we will call agreements, that can be seen as solution concepts to a dependence structure present in a certain game. The language will identify in concise terms those agreements that act accordingly or disaccordingly with the desirable properties arbitrarily set up in the beginning, and will reveal, by logical reasoning, a variety of structural properties of this type of collective action.

The Mississippi Choctaw: A Case Study of Intercultural Games.

ERIC Educational Resources Information Center

Hill, L. Brooks; Lujan, Philip

1983-01-01

Examines the Smith John case--in which the United States Supreme Court secured official recognition of the Mississippi Band of Choctaw as a tribe--as an example of "rhetorical games" used by different cultural groups to manipulate each other. Suggests alternative rhetorical strategies that would benefit the state and the Mississippi…

25 CFR 543.2 - What are the definitions for this part?

Code of Federal Regulations, 2013 CFR

2013-04-01

..., mechanical, or other technologic form, that function together to aid the play of one or more Class II games... a particular game, player interface, shift, or other period. Count room. A secured room where the... validated directly by a voucher system. Dedicated camera. A video camera that continuously records a...

Extension Professionals and Community Coalitions: Professional Development Opportunities Related to Leadership and Policy, System, and Environment Change

ERIC Educational Resources Information Center

Smathers, Carol A.; Lobb, Jennifer M.

2015-01-01

Community coalitions play an important role in community-wide strategies to promote health and wellbeing, and Extension professionals may provide leadership, technical assistance, and other support to coalitions. Extension professionals across a Midwestern state were invited to participate in an online survey about their coalition involvement and…

2010 Coalition Battle Management Language Workshop (Atelier 2010 sur le langage de gestion du champ de bataille pour les operations en coalition)

DTIC Science & Technology

2010-02-01

Feb 2010 2010 Coalition Battle Management Language Workshop (Atelier 2010 sur le langage de gestion du champ de bataille pour les opérations en...RTO MEETING PROCEEDINGS MP-MSG-079 2010 Coalition Battle Management Language Workshop (Atelier 2010 sur le langage de gestion du champ de ...RTO-MP-MSG-079 ES - 3 Atelier 2010 sur le langage de gestion du champ de bataille pour les opérations en coalition (RTO-MP-MSG-079

Combating employee benefit cost and control issues: the case for coalition purchasing.

PubMed

Anastasio, Louis N

2005-01-01

Growing in popularity, employee benefit coalitions can impact an employer's bottom line and are becoming a market factor to be dealt with in every industry and business setting. This article examines how modern-day coalitions are bringing classic aggregation theory into the 21st century and the reasons behind the growing popularity of employee benefit coalitions. It also suggests several strategic initiatives that human resource (HR) and benefit managers can take within their own organization to unlock the power of the coalition movement toward a better, more efficient buying model.

Energy Security: From Deal Killers to Game Changers

NASA Astrophysics Data System (ADS)

Orbach, Raymond L.

2010-03-01

Five ``deal killers'' for achieving energy security will be addressed: 1) Global warming and CO2 emissions from fossil fuel combustion, 2) Intermittent energy sources (wind, solar) and the presence and stability of the grid, 3) Penetration of plant defenses to produce transportation fuels from biomass, 4) Mimicking nature: artificial photosynthesis for solar energy-to-fuels, and 5) Spent fuel from nuclear power reactors. Basic research can lead to ``game changers'' for these five fields: 1) Carbon capture and storage through enhanced oil and gas recovery, 2) Electrical energy storage for base-load electricity through batteries and supercapacitors, 3) Genetic modification of the plant cell wall, and catalytic methods for conversion of plant sugars to fuels, 4) Separation of solar-induced electrons from holes, and catalysis to produce fuels, and 5) Closing the nuclear fuel cycle. The present state for each of these game changers will be summarized, and future research opportunities discussed.

Cyber-Security Curricula for Basic Users

DTIC Science & Technology

2013-09-01

like cyberbullying , digital cheating, and safety and security concerns‖ [7]. The need to teach security principles to this age demographic is at an...addresses the following topics: Cyberbullying , Inappropriate content, 25 Predators, Revealing too much Information, Spyware, spam, and scams. Each...emerging technology, surfing the web, video gaming, the dark side – cyberbullying . Each topic is covered by providing facts for the teacher to present

Social Media - DoD’s Greatest Information Sharing Tool or Weakest Security Link?

DTIC Science & Technology

2010-04-15

porn . ―This makes us our own worst threat‖, writes one DoD network security specialist. ―There are a variety of reasons for this and most are tied to...great „toy‟ to talk to your friends and play video games. DHS Secretary Napolitano discussed the need to hire 1,000 cyber security experts over the

Creating a Community Coalition to Prevent Childhood Obesity in Yakima County, Washington: Rev It Up! 2008

PubMed Central

Brown, Jessica; Bindler, Ruth C.; Miller, Kris

2012-01-01

Background One-third of the US population is obese, and childhood obesity has tripled since the late 1970s. Childhood obesity is a significant health issue requiring interventions on individual, interpersonal, community, organizational, and policy levels. Community coalitions offer successful strategies for engaging community partners with health improvement goals. Community Context In 2008, Yakima County, an agricultural community in eastern Washington, was ranked the eighth fattest city in the United States. Recognizing the obesity problem, the Yakima Health District (YHD) established 2 objectives: to decrease rates of childhood obesity in Yakima County and to recruit and establish a community coalition of key stakeholders and experts to help address the problem. Methods The YHD spearheaded a movement to create a community coalition. The coalition applied for and received state and federal grants. In September 2008, the YHD held the first recruitment event for Rev It Up!, its community-based effort to address the obesity problem in Yakima. YHD invited the Washington State Department of Health to advise the coalition-building and action-planning process. Outcome The community coalition achieved 5 of 7 objectives, including developing a common vision, creating an advisory committee, and conducting a community inventory, prioritization process, and action plan. However, unexpected public health challenges in the YHD delayed coalition efforts. Interpretation Creating the Rev It Up! coalition met a community need and engaged community partners. Some potential partners were dissuaded by the 6-month period required to establish the coalition. Rev It Up! continues as a community effort to reduce rates of obesity in Yakima County. PMID:22765932

Long-Term Sustainability of Evidence-Based Prevention Interventions and Community Coalitions Survival: a Five and One-Half Year Follow-up Study.

PubMed

Johnson, Knowlton; Collins, David; Shamblen, Steve; Kenworthy, Tara; Wandersman, Abraham

2017-07-01

This study examines (1) coalition survival, (2) prevalence of evidence-based prevention interventions (EBPIs) to reduce substance abuse implemented as part of the Tennessee Strategic Prevention Framework (SPF) State Incentive Grant (SIG), (3) EBPI sustainability, and (4) factors that predict EBPI sustainability. Secondary data were collected on 27 SPF SIG-funded coalitions and 88 EBPI and non-EBPI implementations. Primary data were collected by a telephone interview/web survey five and one-half years after the SPF SIG ended. Results from secondary data show that 25 of the 27 coalitions survived beyond the SPF SIG for one to five and one-half years; 19 coalitions (70%) were still active five and one-half years later. Further, 88 EBPIs and non-EBPIs were implemented by 27 county SPF SIG coalitions. Twenty-one (21) of 27 coalitions (78%) implemented one to three EBPIs, totaling 37 EBPI implementations. Based on primary survey data on 29 of the 37 EBPI implementations, 28 EBPIs (97%) were sustained between two and five and one-half years while 22 EBPI implementations (76%) were sustained for five and one-half years. When controlling for variability among coalitions (nesting of EBPIs in coalitions), increases in data resources (availability of five types of prevention data) was a strong predictor of length of EBPI sustainability. Positive change in extramural funding resources and level of expertise during SPF SIG implementation, as well as level of coalition formalization at the end of the SPF SIG predicted EBPI sustainability length. One intervention attribute (trialability) also predicted length of sustainability. Implications are discussed.

Assessing Community Coalition Capacity and its Association with Underage Drinking Prevention Effectiveness in the Context of the SPF SIG.

PubMed

Flewelling, Robert L; Hanley, Sean M

2016-10-01

Community coalitions are a prominent organizational structure through which community-based substance abuse prevention efforts are implemented. There is little empirical evidence, however, regarding the association between coalition attributes and success in achieving community-level reductions in substance abuse behaviors. In this study, we assessed the relationship between coalition capacity, based on coalition coordinator responses to 16 survey items, and reductions in underage drinking prevalence rates. The coalitions were funded through the federally sponsored Strategic Prevention Framework State Incentive Grant (SPF SIG). We first examined whether coalition capacity increased over the life of the projects. Mean capacity scores increased for all 16 capacity items examined (N = 318 coalitions), the majority of which were statistically significant. Analysis of the associations between capacity and reductions in underage drinking was limited to coalitions that targeted underage drinking and provided usable outcome measures based on student survey data for either past 30-day alcohol use (N = 129) or binge drinking (N = 100). Bivariate associations between the capacity items and prevalence reductions for each outcome were consistently positive, although many were not statistically significant. Composite measures of correlated items were then created to represent six different capacity constructs, and included in multivariate models to predict reductions in the targeted outcomes. Constructs that significantly predicted reductions in one or both outcome measures included internal organization and structure, community connections and outreach, and funding from multiple sources. The findings provide support for the expectation that high functioning community coalitions can be effective agents for producing desirable community-level changes in targeted substance abuse behaviors.

Project coalitions in healthcare construction projects and the application of real options: an exploratory survey.

PubMed

van Reedt Dortland, Maartje; Dewulf, Geert; Voordijk, Hans

2013-01-01

Exploring the impact of the type of project coalition on types of flexibility by analyzing considered and exercised flexibilities in separated and integrated project coalitions in the design and construction phase and the operations and maintenance phase of a healthcare construction project. Flexibility in healthcare construction projects is increasingly needed in order to deal with growing uncertainties. Until now, little research has been carried out on how and to what extent flexibility is incorporated in different types of project coalitions chosen by healthcare organizations. An exploratory survey was conducted among health organizations in both cure and care. Questions were asked on the position of the real estate department within the organization, the type of project coalitions chosen and the rationale behind this choice, and the extent to which flexibility in terms of a real option was considered and to what extent it had been exercised in a project coalition. Integrated project coalitions pay more attention to flexibility in advance in both the process and the product, but exercise them to a lesser extent than separated project coalitions. The economic feasibility of real options is higher in integrated project coalitions. The study shows that real options thinking is already incorporated in real estate management of healthcare organizations, although more flexibility is considered in advance of the project than is actually realized during and after construction. Built environment, construction, decision making, hospitals, planning.

The DELTA PREP Initiative: Accelerating Coalition Capacity for Intimate Partner Violence Prevention

PubMed Central

Zakocs, Ronda; Freire, Kimberley E.

2018-01-01

Background The DELTA PREP Project aimed to build the prevention capacity of 19 state domestic violence coalitions by offering eight supports designed to promote prevention integration over a 3-year period: modest grant awards, training events, technical assistance, action planning, coaching hubs, the Coalition Prevention Capacity Assessment, an online workstation, and the online documentation support system. Objectives Using quantitative and qualitative data, we sought to explain how coalitions integrated prevention within their structures and functions and document how DELTA PREP supports contributed to coalitions’ integration process. Results We found that coalitions followed a common pathway to integrate prevention. First, coalitions exhibited precursors of organizational readiness, especially having prevention champions. Second, coalitions engaged in five critical actions: engaging in dialogue, learning about prevention, forming teams, soliciting input from the coalition, and action planning. Last, by engaging in these critical actions, coalitions enhanced two key organizational readiness factors—developing a common understanding of prevention and an organizational commitment to prevention. We also found that DELTA PREP supports contributed to coalitions’ abilities to integrate prevention by supporting learning about prevention, fostering a prevention team, and engaging in action planning by leveraging existing opportunities. Two DELTA PREP supports—coaching hubs and the workstation—did not work as initially intended. From the DELTA PREP experience, we offer several lessons to consider when designing future prevention capacity-building initiatives. PMID:26245934

Community Health Coalitions in Context: Associations between Geographic Context, Member Type and Length of Membership with Coalition Functions

ERIC Educational Resources Information Center

Sánchez, V.; Sanders, M.; Andrews, M. L.; Hale, R.; Carrillo, C.

2014-01-01

The coalition literature recognizes context (geography, demographics and history) as a variable of interest, yet few coalition evaluation studies have focused on it. This study explores the association between geographic context and structures (e.g. member type) with functional characteristics (e.g. decision making or levels of conflict) in a…

Alternative Fuels Data Center: Clean Cities Coalitions Bring LNG to the

Science.gov Websites

East Coast Clean Cities Coalitions Bring LNG to the East Coast to someone by E-mail Share Alternative Fuels Data Center: Clean Cities Coalitions Bring LNG to the East Coast on Facebook Tweet about Alternative Fuels Data Center: Clean Cities Coalitions Bring LNG to the East Coast on Twitter Bookmark

Building Local Infrastructure for Community Adoption of Science-Based Prevention: The Role of Coalition Functioning.

PubMed

Shapiro, Valerie B; Hawkins, J David; Oesterle, Sabrina

2015-11-01

The widespread adoption of science-based prevention requires local infrastructures for prevention service delivery. Communities That Care (CTC) is a tested prevention service delivery system that enables a local coalition of community stakeholders to use a science-based approach to prevention and improve the behavioral health of young people. This paper uses data from the Community Youth Development Study (CYDS), a community-randomized trial of CTC, to examine the extent to which better internal team functioning of CTC coalitions increases the community-wide adoption of science-based prevention within 12 communities, relative to 12 matched comparison communities. Specifically, this paper examines the potential of both a direct relationship between coalition functioning and the community-wide adoption of science-based prevention and a direct relationship between functioning and the coalition capacities that ultimately enable the adoption of science-based prevention. Findings indicate no evidence of a direct relationship between four dimensions of coalition functioning and the community-wide adoption of a science-based approach to prevention, but suggest a relationship between coalition functioning and coalition capacities (building new member skills and establishing external linkages with existing community organizations) that enable science-based prevention.

A model for evaluating the activities of a coalition-based policy action group: the case of Hermosa Vida.

PubMed

Hardy, Lisa Jane; Wertheim, Peter; Bohan, Kyle; Quezada, Julio Cesar; Henley, Eric

2013-07-01

Scholars and clinicians are increasingly recognizing the complexity of social contexts of health and the need for multifunctioning approaches to health care problems including community- and policy-level strategies. Barriers to change in health care policy can sometimes be attributed to the actions of advocacy coalitions who operate from a limited view of "policy change." Advocates have a tendency to pressure stakeholders to mandate laws as a final resolution of a movement, often leading to failure or, worse, stigmatizing of issues. A more inclusive focus on health policy change as an ongoing process increases the efficacy of advocacy and outcomes measurement. This article presents a tool for policy action that coalition members developed through the implementation of a 3-year grant to improve the safety net for preventing childhood obesity. Scholars and policy makers developed the Policy Coalition Evaluation Tool with the intent to create a model to guide and measure efforts and outcomes of a local community-based policy coalition. The authors suggest using community-based participatory research approaches for developing a coalition-specific Policy Coalition Evaluation Tool to increase the effectiveness of advocacy groups and the documentation of coalition activities over time.

Business coalitions on health: their activities and impact.

PubMed

Cronin, C

1994-07-01

Business coalitions on health-generally nonprofit, community-based membership organizations primarily composed of local employers-attempt to manage the cost and quality of health care delivery. They are also active in other areas, including member education, data collection, and selective contracting. With reference to projects related to public accountability for hospital quality of care, coalitions have been involved in legislative support of state public databases, efforts to develop severity-adjusted information on hospital quality, group purchasing from selected hospitals based on cost and quality-an activity conducted in more than 20 locales, and consumer education. With health care reform, coalitions will need to shift from looking solely at individual physicians and hospitals to looking at them in the context of managed care. Balancing the tension between continuous quality improvement activities and public accountability will also be an important issue for coalitions. The future of coalitions after health care reform is uncertain, with scenarios ranging from their demise to their expansion as active purchasing coalitions or their assumption of new roles and activities. Whatever the future viability and focus of health care coalitions, they have effectively served as change agents in their communities.

Global Shipping Game

DTIC Science & Technology

2011-01-28

discussed the importance of cyber security in relation to global shipping and trade. The concept of e-SLOCs emerged from the analysis of player...discussed the importance of cyber security in relation to global shipping and trade. The concept of e-SLOCs emerged from the analysis of their discussion

Coparenting and toddler's interactive styles in family coalitions.

PubMed

Fivaz-Depeursinge, Elisabeth; Lopes, Francesco; Python, Maryline; Favez, Nicolas

2009-12-01

The current study examined the coparenting and toddler's interactive styles in family coalitions. According to structural family theory, boundaries between generations are clear in alliances, but disturbed in coalitions: the parents look to the child to regulate their conflictual relationship and the child attempts to meet this need. In a normative sample studied longitudinally during the Lausanne Trilogue Play situation (LTP, N=38), 15 coalition cases were detected. Styles of coparenting and of child's interactions were determined and compared in coalition and alliance cases at 18 months. Findings confirm the structural family model by showing the specific ways in which the coparenting and the toddler's interactive styles are associated in 3 different patterns of coalitions: binding, detouring, and triangulation. They illustrate how the child's triangular capacity, or her ability to simultaneously communicate with both parents, is used to regulate the parents' relationship. They suggest that the LTP observational paradigm is a promising assessment method of early family interactions. They point to the importance of assessing early the child's contribution to family coalitions.

Resilient control of cyber-physical systems against intelligent attacker: a hierarchal stackelberg game approach

NASA Astrophysics Data System (ADS)

Yuan, Yuan; Sun, Fuchun; Liu, Huaping

2016-07-01

This paper is concerned with the resilient control under denial-of-service attack launched by the intelligent attacker. The resilient control system is modelled as a multi-stage hierarchical game with a corresponding hierarchy of decisions made at cyber and physical layer, respectively. Specifically, the interaction in the cyber layer between different security agents is modelled as a static infinite Stackelberg game, while in the underlying physical layer the full-information H∞ minimax control with package drops is modelled as a different Stackelberg game. Both games are solved sequentially, which is consistent with the actual situations. Finally, the proposed method is applied to the load frequency control of the power system, which demonstrates its effectiveness.

Traveling to Canada for the Vancouver 2010 Winter Olympic and Paralympic Games.

PubMed

Heggie, Travis W

2009-07-01

The 21st Winter Olympic Games will be held in Vancouver, British Columbia, Canada from February 12 to 28, 2010. Following the Winter Olympic Games, the Winter Paralympic Games will be held from March 12 to 21, 2010. There will be 86 winter sporting events hosted in Vancouver with 5500 athletes staying in two Olympic Villages. Another 2800 members of the media, 25,000 volunteers, and 1 million spectators are expected in attendance. This paper reviews health and safety issues for all travelers to Canada for the 2010 Vancouver Winter Olympic Games with a specific focus on pre-travel planning, road and transportation safety in British Columbia, natural and environmental hazards, Olympic medical facilities, safety and security, and infectious disease.

Cuboid-Navicular Tarsal Coalition in an Adolescent Female Athlete: A Case Report.

PubMed

Kamiya, Tomoaki; Watanabe, Kota; Teramoto, Atsushi; Yamashita, Toshihiko

2015-01-01

A fourteen-year-old female shot-putter developed midfoot pain with activity that initially responded to nonoperative care. However, the symptoms subsequently returned and became persistent. Advanced imaging demonstrated a fibrous cuboid-navicular tarsal coalition. Surgical resection of the tarsal coalition was performed when the patient was seventeen years old, and she returned to sports activities postoperatively with no pain. Although fibrous cuboid-navicular tarsal coalition is a very rare condition, it should be considered as one cause of persistent midfoot pain in an adolescent athlete. Surgical resection of the tarsal coalition can lead to a resolution of symptoms.

Patient-reported Outcomes of Tarsal Coalitions Treated With Surgical Excision.

PubMed

Mahan, Susan T; Spencer, Samantha A; Vezeridis, Peter S; Kasser, James R

2015-09-01

There are little patient-reported data on functional outcomes of tarsal coalition resection in children and adolescents. The purpose of this study is to evaluate the medium-term (>2 y) outcomes in patients who have had surgical excision of their symptomatic tarsal coalition and to compare patient-based outcomes in patients who have calcaneonavicular (CN) coalitions to those with talocalcaneal (TC) coalitions. A billing query was conducted to identify patients who had surgical excision of their tarsal coalition between 2003 and 2008. Eligible patients were mailed questionnaires consisting of a modified American Orthopaedic Foot and Ankle Society (AOFAS) score and the University of California at Los Angeles (UCLA) activity scale. Patients were also specifically asked if their activity level was limited by their foot pain. Only patients who returned questionnaires were included. Demographics and diagnostic images were reviewed. A nonresponder analysis was completed. Complications such as infection and reoperation were reported. Sixty-three patients (22 females, 41 males) who returned questionnaires were included in the analysis. Twenty-four patients had bilateral surgery. TC coalitions were present in 20 patients (32%); CN coalitions were present in 43 patients (68%).Overall, mean modified AOFAS score was 88.3 and mean UCLA activity score was 8.33 at an average of 4.62 years after surgery. Patients who had TC coalitions had similar modified AOFAS scores (88.4) and UCLA activity scores (8.4) when compared with those with CN coalitions (88.0 and 8.3, both not significant).Of the 73% (46/63) patients who reported that their activity levels were not limited by their foot pain, the mean AOFAS score was 93.9 and the mean UCLA activity score was 8.9; 32 of these were CN and 14 were TC coalitions. Of the 27% (17/63) patients who reported that their activity levels were limited by their foot pain, the mean AOFAS score was 72.9 and the mean UCLA activity score was 6.9; 11 of these were CN and 6 were TC coalitions. There was a statistically significant difference in these groups both in modified AOFAS score (P<0.0001) and UCLA activity score (P=0.006). There was no difference in outcomes between those who were treated for a TC and CN coalition. Patient-reported outcomes after surgical excision of tarsal coalition reveal that >70% of patients' activities are not limited by pain and their functional outcome is terrific. A few patients continue to have problems with ongoing foot pain and activity limitations. The type of coalition does not seem to be an indicative factor in determining outcome.

25 CFR 547.12 - What are the minimum technical standards for downloading on a Class II gaming system?

Code of Federal Regulations, 2013 CFR

2013-04-01

... limited to software, files, data, and prize schedules. (2) Downloads must use secure methodologies that... date of the completion of the download; (iii) The Class II gaming system components to which software was downloaded; (iv) The version(s) of download package and any software downloaded. Logging of the...

25 CFR 547.12 - What are the minimum technical standards for downloading on a Class II gaming system?

Code of Federal Regulations, 2014 CFR

2014-04-01

... limited to software, files, data, and prize schedules. (2) Downloads must use secure methodologies that... date of the completion of the download; (iii) The Class II gaming system components to which software was downloaded; (iv) The version(s) of download package and any software downloaded. Logging of the...

Coalitions: Organizational, Political, Command & Control Challenges

DTIC Science & Technology

2009-05-01

coalitions, leur histoire récente, les caractéristiques et les défis des coalitions militaires et, enfin, les obstacles rencontrés par les...caractéristiques générales. Une brève histoire des coalitions militaires du 20ième siècle est présentée, suivie d’une évaluation de leur évolution

Engaging health care providers in coalition activities.

PubMed

Kelly, Cynthia S; Meurer, John R; Lachance, Laurie L; Taylor-Fishwick, Judith C; Geng, Xin; Arabía, Carmen

2006-04-01

Health care providers play a key role in promoting and participating in asthma coalition activities. Barriers to participation include lack of time, concern about coalition effectiveness, and unfamiliarity with community-based approaches to health issues. Despite this, the Allies Against Asthma coalitions were successful at involving health care providers in leadership roles, on advisory committees, and as research and clinical experts. Successful engagement strategies included presentation of data illustrating need for improved asthma care, identification of clinicians who were involved in caring for children with uncontrolled asthma, and education regarding the added value of a coalition and benefits of participation. Despite barriers to participation, health care providers felt that their participation in asthma coalitions helped them to develop collaborative relationships with other agencies, increase their professional knowledge and skills with regard to asthma management, and improve access to priority populations.

Evaluating Community Partnerships Addressing Community Resilience in Los Angeles, California.

PubMed

Williams, Malcolm V; Chandra, Anita; Spears, Asya; Varda, Danielle; Wells, Kenneth B; Plough, Alonzo L; Eisenman, David P

2018-03-27

Community resilience has grown in importance in national disaster response and recovery efforts. However, measurement of community resilience, particularly the content and quality of relationships aimed at improving resilience, is lacking. To address this gap, we used a social network survey to measure the number, type, and quality of relationships among organizations participating in 16 coalitions brought together to address community resilience in the Los Angeles Community Disaster Resilience project. These coalitions were randomized to one of two approaches (community resilience or preparedness). Resilience coalitions received training and support to develop these partnerships and implement new activities. Both coalition types received expert facilitation by a public health nurse or community educator. We also measured the activities each coalition engaged in and the extent to which partners participated in these activities at two time points. We found that the community resilience coalitions were initially larger and had lower trust among members than the preparedness communities. Over time, these trust differences dissipated. While both coalitions grew, the resilience community coalitions maintained their size difference throughout the project. We also found differences in the types of activities implemented by the resilience communities; these differences were directly related to the trainings provided. This information is useful to organizations seeking guidance on expanding the network of community-based organizations that participate in community resilience activities.

Reframing coalitions as systems interventions: a network study exploring the contribution of a youth violence prevention coalition to broader system capacity.

PubMed

Bess, Kimberly D

2015-06-01

This longitudinal research conceptualizes community coalitions as events in local intervention systems (Hawe et al. in Am J Commun Psychol 43(3-4):267-276, 2009). It explores the potential contribution coalitions make, through the collaborative activities of their members, to the broader intervention systems in which they are embedded. Using social network analysis, it examines patterns of structural change in a network of 99 organizations focused on youth violence prevention (YVP) over a 5-year period in which 30 of the 99 organizations were involved in a local YVP Coalition. Both longitudinal modeling and cross sectional analyses are used to examine change in system capacity-strong interorganizational networks-related to patterns of network density, centralization, and hierarchy. Somewhat surprisingly, the study found that capacity in the broader YVP Intervention System actually diminished during the 5-year period of the coalition's operation, though part of the system-the sub-network that made up the YVP Coalition-was marginally strengthened. In this case, therefore, the evidence suggests that power and relational resources in the broader YVP Intervention System were redistributed. The article explores how the definition of capacity related to density and hierarchy may be contextually dependent. Implications for the role of coalitions in building system capacity are discussed.

The paradoxes and promise of community coalitions.

PubMed

Chavis, D M

2001-04-01

Community coalitions, as they are currently applied, are unique organizations whose ability to promote community change is different from other types of community organizations. This article explores those differences and elaborates how community coalitions can use those differences to transform conflict into greater capacity, equity, and justice. Concerns are also raised in this article about how community coalitions can intentionally and unintentionally protect the status quo and contain the empowerment of grassroots leadership and those of marginalized groups. There is a need for more theory, research, and discourse on how community coalitions can transform conflict into social change and how they can increase the power of grassroots and other citizen-lead organizations.

Truck Parking Initiative : I-95 Corridor Coalition

DOT National Transportation Integrated Search

2008-02-14

The I-95 Corridor Coalition is very pleased to submit this application for funding, through the Maryland State Highway Administration, under the Federal Highway Administration's (FHWA) Truck Parking Initiative. The Coalition is an alliance of transpo...

COUNTER Improvised Explosive Device (C-IED) Operations as an Element of Counter Insurgency (COIN): Balancing C-IED Efforts to Support Commander International Security Assistance Force (COMISAF) Operational Objectives

DTIC Science & Technology

2010-10-27

central to the enemy‟s operational design, defense and industry efforts to counter the IED with technology have been aggressive. The US has spent...and industry efforts to counter the IED with technology have been aggressive. The US has spent billions of dollars to mitigate the effects of IEDs...2001 has claimed the lives of over 1,700 United States and Coalition Force (CF) service men and women ; over six times that many have been wounded.1

Using Action Planning to Build Organizational Capacity for the Prevention of Intimate Partner Violence.

PubMed

Schober, Daniel J; Fawcett, Stephen B

2015-08-01

The DELTA PREP Project aims to reduce risk for intimate partner violence (IPV). It engaged leadership and staff from 19 statewide domestic violence coalitions in building capacity to prevent IPV before it occurs (rather than solely responding to IPV). This article describes the process and outcomes associated with action planning to create coalition organizational change related to preventing IPV. Coalition staff and leadership planned for organizational changes in six goal areas: leadership, structures and processes, staffing, resource development, partnership development, and member agency development. Action planning was conducted during 2-day, in-person sessions that involved (a) review and refinement of coalition vision and mission statements, (b) interpretation of coalition assessments (for prevention capacity), (c) identification of specific organizational changes to be sought, and (d) specification of action steps for each proposed organizational change to be sought. The results show overall increases in the amounts, and variations in the kinds, of organizational changes that were facilitated by coalitions. Challenges related to action planning and future directions for capacity building among statewide IPV prevention coalitions are discussed. © 2015 Society for Public Health Education.

78 FR 16726 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-18

... Price, Managing Director, Securities Industry and Financial Markets Association, dated October 4, 2012... other industry professionals will have difficulty pricing options during Limit States and Straddle... conditions have changed and (ii) gaming the obvious error rule to retroactively adjust market maker quotes by...

A Hierarchical Security Architecture for Cyber-Physical Systems

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

Quanyan Zhu; Tamer Basar

2011-08-01

Security of control systems is becoming a pivotal concern in critical national infrastructures such as the power grid and nuclear plants. In this paper, we adopt a hierarchical viewpoint to these security issues, addressing security concerns at each level and emphasizing a holistic cross-layer philosophy for developing security solutions. We propose a bottom-up framework that establishes a model from the physical and control levels to the supervisory level, incorporating concerns from network and communication levels. We show that the game-theoretical approach can yield cross-layer security strategy solutions to the cyber-physical systems.

Performance Analysis of Cyber Security Awareness Delivery Methods

NASA Astrophysics Data System (ADS)

Abawajy, Jemal; Kim, Tai-Hoon

In order to decrease information security threats caused by human-related vulnerabilities, an increased concentration on information security awareness and training is necessary. There are numerous information security awareness training delivery methods. The purpose of this study was to determine what delivery method is most successful in providing security awareness training. We conducted security awareness training using various delivery methods such as text based, game based and a short video presentation with the aim of determining user preference delivery methods. Our study suggests that a combined delvery methods are better than individual secrity awareness delivery method.

Marching toward reproductive justice: coalitional (re) framing of the March for Women's Lives.

PubMed

Luna, Zakiya T

2010-01-01

This article examines how coalition frames develop and what happens to that frame after the formal coalition ends. To that end, I analyze the frame shift around the 2004 March for Women's Lives (March). The March initially focused on established ideas of reproductive rights around which the four national mainstream co-sponsors previously organized. However, after a newer reproductive justice organization joined the coalition, material and organizing reflected a shift in framing to reproductive justice. How did this change happen? What are the impacts of this event for the women's movement? Through document analysis and interviews, I trace the negotiations that facilitated this framing shift. I argue that this new coalition frame translated into positive lasting changes in organizing for women's reproductive health even as the coalition dissolved and some of the tensions within the larger women's movement remain.

Gregg O. Lehman on healthcare business coalitions, purchasing, and health policy. Interview by Joann Genovich-Richards.

PubMed

Lehman, G O

2000-01-01

As President and CEO of the National Business Coalition on Health (NBCH), Gregg Lehman leads a movement of 90 business coalitions nationwide seeking cost-effective, better quality healthcare for employees and their families. Member coalitions represent more than 8,000 employers with more than 32 million employees and dependents. Dr. Lehman has 25 years of leadership experience in higher education, private business, and a national association. In his current position, Dr. Lehman is actively working with coalitions to promote their role in relation to value-based healthcare purchasing and health policy issues. In addition, he is actively developing NBCH into an enterprise that assists local coalitions in developing national contracts and strategic partnerships for healthcare products and services. Dr. Lehman earned a PhD in higher education administration, with a minor in finance and economics, from Purdue University.

Therapeutic games to improve attachment capabilities and protect sexual health.

PubMed

Beier, Klaus M; Rebensburg, Klaus; Behrmann, Malte

2010-01-01

From the very beginning of life, man's fundamental needs for acceptance, security, trust, warmth and closeness can only be satisfied in relationships [1]. During infancy this is accomplished by body contact and the emotional experience of being taken care of, for instance by the sheltering manner in which an infant is held during breast-feeding. Through this parental loving care the modus of satisfying psychosocial fundamental needs by skin contact is learned by the infant and reinforced on a neuronal level, the way all processes of learning elementary skills generally are. According to present knowledge, chronic lack of security transmitted by frustration of psychosocial fundamental needs increases the probability of developing psychological and physical disorders. Furthermore it hinders overcoming prevailing diseases [2]. In developing therapeutic computer games this phylogenetically established programming for attachment in order to fulfill fundamental psychosocial needs will be the focus of interaction, cognitive triggers and strategic as well as emotional rules to be applied in the games which are designed in a modular way for difficult developmental phases (e.g. adolescence) or various chronic diseases. This is a new approach transferring sexological clinical experience into therapeutic computer games for prevention purposes and protection of sexual health.

Description and evaluation of a serious game intervention to engage low secure service users with serious mental illness in the design and refurbishment of their environment.

PubMed

Fitzgerald, M M; Kirk, G D; Bristow, C A

2011-05-01

Service user involvement in all levels of healthcare provision is the expectation of UK government policy. Involvement should not only include participation in the planning and delivery of health care but also the exercise of choice and opinions about that care. In practice, however, service user engagement is most often tokenistic, involving post hoc consultation over plans already committed to by services. This paper explores an Occupational Therapy-led initiative to use the Serious Game format to engage low secure service users with serious mental illness in the design, layout and refurbishment of their unit. Among other things how medication was to be dispensed on the new unit was explored by this game and led to significant replanning in response to service user involvement. The game format was found to be a useful tool in facilitating communication between professionals and a traditionally marginalized and powerless client group. It enabled service users to have a voice, it provided a format for that voice to be heard and made possible service-led change in the planning process. © 2010 Blackwell Publishing.

Evaluation of DELTA PREP: A Project Aimed at Integrating Primary Prevention of Intimate Partner Violence Within State Domestic Violence Coalitions

PubMed Central

Freire, Kimberley E.; Zakocs, Ronda; Le, Brenda; Hill, Jessica A.; Brown, Pamela; Wheaton, Jocelyn

2018-01-01

Background Intimate partner violence (IPV) has been recognized as a public health problem since the late 20th century. To spur IPV prevention efforts nationwide, the DELTA PREP Project selected 19 state domestic violence coalitions to build organizational prevention capacity and catalyze IPV primary prevention strategies within their states. Objective DELTA PREP’s summative evaluation addressed four major questions: (1) Did coalitions improve their prevention capacity during the project period? (2) Did coalitions serve as catalysts for prevention activities within their states during the project period? (3) Was initial prevention capacity associated with the number of prevention activity types initiated by coalitions by the end of the project? (4) Did coalitions sustain their prevention activities 6 months after the end of the project period? Results DELTA PREP achieved its capacity-building goal, with all 19 participant coalitions integrating prevention within their organizations and serving as catalysts for prevention activities in their states. At 6 months follow up, coalitions had sustained almost all prevention activities they initiated during the project. Baseline prevention capacity (Beginner vs. Intermediate) was not associated with the number of prevention activity types coalitions implemented by the end of the project. Conclusion Service and treatment organizations are increasingly asked to integrate a full spectrum of prevention strategies. Selecting organizations that have high levels of general capacity and readiness for an innovation like integrating a public health approach to IPV prevention will likely increase success in building an innovation-specific capacity, and in turn implementing an innovation. PMID:26245932

Evaluation of DELTA PREP: A Project Aimed at Integrating Primary Prevention of Intimate Partner Violence Within State Domestic Violence Coalitions.

PubMed

Freire, Kimberley E; Zakocs, Ronda; Le, Brenda; Hill, Jessica A; Brown, Pamela; Wheaton, Jocelyn

2015-08-01

Intimate partner violence (IPV) has been recognized as a public health problem since the late 20th century. To spur IPV prevention efforts nationwide, the DELTA PREP Project selected 19 state domestic violence coalitions to build organizational prevention capacity and catalyze IPV primary prevention strategies within their states. DELTA PREP's summative evaluation addressed four major questions: (1) Did coalitions improve their prevention capacity during the project period? (2) Did coalitions serve as catalysts for prevention activities within their states during the project period? (3) Was initial prevention capacity associated with the number of prevention activity types initiated by coalitions by the end of the project? (4) Did coalitions sustain their prevention activities 6 months after the end of the project period? DELTA PREP achieved its capacity-building goal, with all 19 participant coalitions integrating prevention within their organizations and serving as catalysts for prevention activities in their states. At 6 months follow up, coalitions had sustained almost all prevention activities they initiated during the project. Baseline prevention capacity (Beginner vs. Intermediate) was not associated with the number of prevention activity types coalitions implemented by the end of the project. Service and treatment organizations are increasingly asked to integrate a full spectrum of prevention strategies. Selecting organizations that have high levels of general capacity and readiness for an innovation like integrating a public health approach to IPV prevention will likely increase success in building an innovation-specific capacity, and in turn implementing an innovation. © 2015 Society for Public Health Education.

Framework for behavioral analytics in anomaly identification

NASA Astrophysics Data System (ADS)

Touma, Maroun; Bertino, Elisa; Rivera, Brian; Verma, Dinesh; Calo, Seraphin

2017-05-01

Behavioral Analytics (BA) relies on digital breadcrumbs to build user profiles and create clusters of entities that exhibit a large degree of similarity. The prevailing assumption is that an entity will assimilate the group behavior of the cluster it belongs to. Our understanding of BA and its application in different domains continues to evolve and is a direct result of the growing interest in Machine Learning research. When trying to detect security threats, we use BA techniques to identify anomalies, defined in this paper as deviation from the group behavior. Early research papers in this field reveal a high number of false positives where a security alert is triggered based on deviation from the cluster learned behavior but still within the norm of what the system defines as an acceptable behavior. Further, domain specific security policies tend to be narrow and inadequately represent what an entity can do. Hence, they: a) limit the amount of useful data during the learning phase; and, b) lead to violation of policy during the execution phase. In this paper, we propose a framework for future research on the role of policies and behavior security in a coalition setting with emphasis on anomaly detection and individual's deviation from group activities.

Caspian Sea International Environmental Security Game. Held at Carlisle Barracks, Pennsylvania on 16-17 November 1998

DTIC Science & Technology

1999-07-01

Environmental Security . . . . . . . . . . . . . . . . . . . . 17 Robert E. Ebel Caspian Basin Oil and Gas: An Overview . . . . . . . . . . . 21 Brian R ...choke point near Baku, posing a threat to security of supply. 32 ENVIRONMENTAL BASELINE ANALYSIS OF THE CASPIAN SEA REGION BRIAN R . SHAW TERRY...up to 70% of the seasonal Caspian Sea level. Sources of water include runoff ( R ), precipitation (P), and groundwater flow (G); sink include

Evaluating Community Partnerships Addressing Community Resilience in Los Angeles, California

PubMed Central

Williams, Malcolm V.; Chandra, Anita; Spears, Asya; Varda, Danielle; Wells, Kenneth B.; Plough, Alonzo L.; Eisenman, David P.

2018-01-01

Community resilience has grown in importance in national disaster response and recovery efforts. However, measurement of community resilience, particularly the content and quality of relationships aimed at improving resilience, is lacking. To address this gap, we used a social network survey to measure the number, type, and quality of relationships among organizations participating in 16 coalitions brought together to address community resilience in the Los Angeles Community Disaster Resilience project. These coalitions were randomized to one of two approaches (community resilience or preparedness). Resilience coalitions received training and support to develop these partnerships and implement new activities. Both coalition types received expert facilitation by a public health nurse or community educator. We also measured the activities each coalition engaged in and the extent to which partners participated in these activities at two time points. We found that the community resilience coalitions were initially larger and had lower trust among members than the preparedness communities. Over time, these trust differences dissipated. While both coalitions grew, the resilience community coalitions maintained their size difference throughout the project. We also found differences in the types of activities implemented by the resilience communities; these differences were directly related to the trainings provided. This information is useful to organizations seeking guidance on expanding the network of community-based organizations that participate in community resilience activities. PMID:29584681

Association between the inception of a SAFE KIDS Coalition and changes in pediatric unintentional injury rates

PubMed Central

Tamburro, R; Shorr, R; Bush, A; Kritchevsky, S; Stidham, G; Helms, S

2002-01-01

Setting: Shelby County, Tennessee. Design: Retrospective observational analysis. Patients: County residents nine years of age or younger presenting to the children's medical center, its emergency department, or its outpatient clinics from 1990–97. Intervention: Implementation of a SAFE KIDS Coalition. Main outcome measures: Rates of unintentional injuries targeted by the SAFE KIDS Coalition that resulted in hospitalization or in death. Rates of motor vehicle occupant injuries that resulted in hospitalization or in death. Rates of non-targeted unintentional injuries, namely injuries secondary to animals and by exposure to toxic plants. Rates of severe injuries (defined as those targeted injuries that required hospitalization or resulted in death), and specifically, severe motor vehicle occupant injuries were compared before and after the inception of the coalition using Poisson regression analysis. Results: The relative risk of targeted severe injury rates decreased after implementation of the coalition even after controlling for changes in hospital admission rates. Specifically, severe motor vehicle occupant injury rates decreased 30% (relative risk 0.70; 95% confidence interval 0.54 to 0.89) after initiation of the coalition. Conclusions: The implementation of a SAFE KIDS Coalition was associated with a decrease in severe targeted injuries, most notably, severe motor vehicle occupant injuries. Although causality cannot be determined, these data suggest that the presence of a coalition may be associated with decreased severe unintentional injury rates. PMID:12226125

A case study of conflict management in bonobos: how does a bonobo (Pan paniscus) mother manage conflicts between her sons and her female coalition partner?

PubMed

Legrain, L; Stevens, J; Alegria Iscoa, J; Destrebecqz, A

2011-01-01

Female coalitions are an important part of the social organization of bonobos. The strength of the mother-son relationship is another essential part of this social structure. A bonobo mother is therefore facing a dilemma when a conflict arises between her sons and her female coalition partners. Will she take her coalition partner's side and favour the social organization of the group or support her son in order to defend her offspring? In order to address this issue, we performed an observational study of the captive group at Planckendael (Belgium) and used social grooming and proximity to assess the relationship between individuals. As a case study, we focused on the relationships between Hortense, one of the group's mothers, her 3 sons Redi, Vifijo and Zamba, and her coalition partner Hermien. Surprisingly, we observed that Hortense preferentially supported her female coalition partner. For Hortense's social status in the group, it may be more important to maintain the strong relationship with her higher-ranking female coalition partner than to support her sons. Copyright © 2012 S. Karger AG, Basel.

The Cool Kids Coalition.

PubMed

Corrarino, J E; Walsh, P J; Boyle, M L; Anselmo, D

2000-01-01

The Cool Kids Coalition was initiated as a community response to more than 214 hospitalizations of children under the age of five for burns over a 6-year period in one township in Long Island, NY. The coalition was started by public health nurses in partnership with the local chapter of the National Safe Kids Campaign. Goals included: 1. parent education regarding scald burn prevention; 2. development of innovative interventions for those at risk; and 3, development of innovative community approaches to scald prevention. Coalition members had diverse backgrounds and the coalition integrated non-traditional partners in injury control. The coalition doubled in size due to overwhelming community interest, growing within a few months from an initial group of 15 to a well-represented group of 30. Innovative programs were implemented that reached more than 3,000 parents, both in the community and home. Teaching was conducted with parents in the target population in Head Start centers, homeless shelters, the home, libraries, child care centers, a shelter for teen parents, etc. Member agencies incorporated the booklet and materials into their individual programs. The development of the Cool Kids Coalition illustrates the power of nursing in community health.

Children's Health Initiatives in California: the experiences of local coalitions pursuing universal coverage for children.

PubMed

Stevens, Gregory D; Rice, Kyoko; Cousineau, Michael R

2007-04-01

Many county coalitions throughout California have created local health insurance programs known as Healthy Kids to cover uninsured children ineligible for public programs as a result of family income level or undocumented immigrant status. We sought to gain an understanding of the experiences of these coalitions as they pursue the goal of universal coverage for children. We conducted semistructured telephone-based or in-person interviews with coalition leaders from 28 counties or regions engaged in expansion activities. Children's Health Initiative coalitions have emerged in 31 counties (17 are operational and 14 are planned) and have enrolled more than 85000 children in their health insurance program, Healthy Kids. Respondents attributed the success of these programs to strong leadership, diverse coalitions of stakeholders, and the generosity of local and statewide contributors. Because Healthy Kids programs face major sustainability challenges and difficulties with provider capacity, most are cautiously looking toward statewide legislative solutions. The expansion of Healthy Kids programs demonstrates the ability of local coalitions to reduce the number of uninsured children through local health reform. Such local programs may become important models as other states struggle with declines in employer-based coverage and increasing immigration and poverty rates.

A Food in Health Security (FIHS) platform in the Asia-Pacific Region: the way forward.

PubMed

Wahlqvist, Mark L; Keatinge, John Donough H; Butler, Colin D; Friel, Sharon; McKay, John; Easdown, Warwick; Kuo, Ken N; Huang, Ching-jang; Pan, Wen-Harn; Yang, Ray-Yu; Lee, Meei-Shyuan; Chang, Hsing-Yi; Chiu, Ya-Wen; Jaron, Dov; Krawinkel, Michael; Barlow, Snow; Walsh, Greg; Chiang, Tung-liang; Huang, Po-Chao; Li, Duo

2009-01-01

The advent of multiple global crises, especially those of climate change, economics, energy, water, food and health evident in 2008, is of considerable moment to those who are suffering their consequences and for those with responsibility and interest in the systems affected. A coalition of parties in the Asia Pacific Region who work in the food and health systems met in August, 2009 in Taiwan and instigated a Food in Health Security (FIHS) Network which might join with other like-minded networks in and beyond the region. Sustainable health has many dimensions, among which food and nutrition is often neglected; there is a wide spectrum of nutritionally-related disorders. Malnutrition remains the global concern for agricultural research and development scientists and linkage with the health sector is key to progress. The disconnect between agricultural and health sectors negatively impacts consumer nutrition and health. Ethical and equity affect food and health systems. Food and health security is attainable only when the underlying social inequities are addressed; it is an ethical issue as reflected in the UN Universal declaration of Human Rights which includes the right to food for health and well-being. Food and health security are part of the larger security agenda and merit corresponding attention. Policy recommendations with immediacy are greater investment in combined food and health research; an Asia Pacific security agenda which emphasizes planetary, human, health and food security as relevant to traditional defence security; and community and household security measures which include maternal literacy, communication technology and entrepreneurial opportunity.

Coalition FORCEnet Implementation Analysis

DTIC Science & Technology

2006-09-01

C2 grid, and Engagement grid. As a result, enabled Network- Centric warfare for Coalition Forces shows a significant increase in capabilities. Joint...209 14. SUBJECT TERMS FORCEnet, Coalition Forces, AUSCANNZUKUS, Network- Centric Warfare (NCW), Data Mining, EXTEND Modeling, Expeditionary...NETWORK- CENTRIC WARFARE AND FORCENET .....................................................................................................1 B

76 FR 56461 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-13

... American Tribes and Alaskan Native Villages; and State Domestic Violence Coalitions. OMB No.: 0970-0280... Organizations, and State Domestic Violence Coalitions for family violence prevention and intervention activities... Governments and Tribal Organizations; and State Domestic Violence Coalitions. Annual Burden Estimates Number...

The Impact of The Stock Market Game on Financial Literacy and Mathematics Achievement: Results from a National Randomized Controlled Trial

ERIC Educational Resources Information Center

Hinojosa, Trisha; Miller, Shazia; Swanlund, Andrew; Hallberg, Kelly; Brown, Megan; O'Brien, Brenna

2010-01-01

The Stock Market Game[TM] is an educational program supported by the Securities Industry and Financial Markets Association (SIFMA) Foundation for Investor Education. The program is designed to teach students the importance of saving and investing by building their financial literacy skills. The primary focus of the study was to measure the impact…

An assessment of the Pacific Regional Cancer Coalition: outcomes and implications of a regional coalition internal and external assessment.

PubMed

Sy, Angela U; Heckert, Karen A; Buenconsejo-Lum, Lee; Hedson, Johnny; Tamang, Suresh; Palafox, Neal

2011-11-01

The Pacific Regional Cancer Coalition (PRCC) provides regional leadership in the U.S. Affiliated Pacific Islands (USAPI) to implement the Regional Comprehensive Control Plan: 2007-2012, and to evaluate its coalition and partnerships. The Pacific Center of Excellence in the Elimination of Disparities (CEED), aims to reduce cancer disparities and conducts evaluation activities relevant to cancer prevention and control in the USAPI. The PRCC Self (internal) and Partner (external) Assessments were conducted to assess coalition functioning, regional and national partnerships, sustainability, and the role of regionalism for integrating all chronic disease prevention and control in the Pacific. Self-administered questionnaires and key informant telephone interviews with PRCC members (N=20), and representatives from regional and national partner organizations were administered (N=26). Validated multi item measures using 5-point scales on coalition and partnership characteristics were used. Chronbach's alphas and averages for the measures were computed. Internal coalition measures: satisfaction (4.2, SD=0.48) communication (4.0, SD=0.56), respect (4.0, SD=0.60) were rated more highly than external partnership measures: resource sharing (3.5, SD=0.74), regionalism (3.9, SD=0.47), use of findings (3.9, SD=0.50). The PRCC specifically identified its level of "collaboration" with external partners including Pacific CEED. External partners identified its partnership with the PRCC in the "coalition" stage. PRCC members and external partners are satisfied with their partnerships. All groups should continue to focus on building collaboration with partners to reflect a truly regional approach to sustain the commitment, the coalitions and the programming to reduce cancer in the USAPI. PRCC and partners should also work together to integrate all chronic disease prevention and control efforts in the Pacific.

Dominion. A game exploring information exploitation

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

Hobbs, Jacob Aaron

FlipIt is a game theoretic framework published in 2012[1] to investigate optimal strategies for managing security resources in response to Advanced Persistent Threats. It is a two-player game wherein a resource is controlled by exactly one player at any time. A player may move at any time to capture the resource, incurring a move cost, and is informed of the last time their opponent has moved only upon completing their move. Thus, moves may be wasted and takeover is considered \\stealthy", with regard to the other player. The game is played for an unlimited period of time, and the goalmore » of each player is to maximize the amount of time they are in control of the resource minus their total move cost, normalized by the current length of play. Marten Van Dijk and others[1] provided an analysis of various player strategies and proved optimal results for certain subclasses of players. We extend their work by providing a reformulation of the original game, wherein the optimal player strategies can be solved exactly, rather than only for certain subclasses. We call this reformulation Dominion, and place it within a broader framework of stealthy move games. We de ne Dominion to occur over a nite time scale (from 0 to 1), and give each player a certain number of moves to make within the time frame. Their expected score in this new scenario is the expected amount of time they have control, and the point of the game is to dominate as much of the unit interval as possible. We show how Dominion can be treated as a two player, simultaneous, constant sum, unit square game, where the gradient of the bene t curves for the players are linear and possibly discontinuous. We derive Nash equilibria for a basic version of Dominion, and then further explore the roles of information asymmetry in its variants. We extend these results to FlipIt and other cyber security applications.« less

Gay activism behind the magnolia curtain: the Memphis Gay Coalition, 1979-1991.

PubMed

Buring, D

1996-01-01

In 1979, a full decade after the burgeoning and rapid expansion of the gay liberation movement, a handful of gay men organized the Memphis Gay Coalition and Tennessee's largest city entered the activist mainstream. The Memphis Gay Coalition remained active for over a decade sponsoring political, educational, and social events. After twelve years the Coalition disbanded amid accusations of racism, sexism, and elitism, having achieved some of its original purposes in providing services to the Memphis gay community. Documentary sources and community interviews reveal that personality conflicts, organizational problems, and the forces of Southern culture played a role in the disintegration of the Memphis Gay Coalition, which left the city and its neighboring region without a broad gay activist alliance.

Are Security Experts Useful? Bayesian Nash Equilibria for Network Security Games with Limited Information

DTIC Science & Technology

2010-04-23

from the stock market. Journal of Computer Security, 11(3):431–448, 2003. [7] D . Chaum . Untraceable electronic mail, return addresses, and digital...to cross several other administrative boundaries (e.g., ISPs C, D , . . .), causing potential congestion at all of these intermediaries. A very...Quarterly Journal of Economics, 108(1):259–271, February 1993. [9] P. Ferguson and D . Senie. Network ingress filtering: Defeating denial of service

Campus and Community Coalitions. Issues in Prevention

ERIC Educational Resources Information Center

Higher Education Center for Alcohol, Drug Abuse, and Violence Prevention, 2012

2012-01-01

This issue of "Issues in Prevention" focuses on campus and community coalitions. This issue contains the following articles: (1) Campus and Community Coalitions: Implementing Environmental Prevention Strategies (John D. Clapp); (2) Campus Brief: University of Rhode Island; (3) International Town & Gown Association; (4) Q&A With…

What Most Women Don't Know About P.A.D.

MedlinePlus

... P.A.D. Coalition, an alliance of health organizations, only 28 percent of American women have even heard of this serious condition. This ... D. Coalition and WomenHeart, the National Coalition for Women with Heart Disease, ... health societies, and government agencies. Photo: Getty ...

Enhancing the capacity of substance abuse prevention coalitions through training and technical assistance.

PubMed

Watson-Thompson, Jomella; Woods, Nikki Keene; Schober, Daniel J; Schultz, Jerry A

2013-01-01

Community capacity may be enhanced through intermediary supports that provide training and technical assistance (TA). This study used a randomized pre/posttest design to assess the impact of training and TA on coalition capacity. Seven community coalitions from the Midwest participated in the 2-year study, which included 36 hours of training, followed by monthly TA calls to support action planning implementation for prioritized processes. Collaborative processes most commonly identified as high-need areas for TA were Developing Organizational Structure, Documenting Progress, Making Outcomes Matter, and Sustaining the Work. Based on a coalition survey, the average change for processes prioritized through TA across all seven coalitions was .27 (SD = .29), while the average change for non-prioritized processes was .09 (SD = .20) (t(6) = 4.86, p = .003, d = 1.84). The findings from this study suggest that TA can increase coalition capacity for implementing collaborative processes using a participatory approach.

Hamate-pisiform coalition: morphology, clinical significance, and a simplified classification scheme for carpal coalition.

PubMed

Burnett, Scott E

2011-03-01

Hamate-pisiform coalition is characterized by the abnormal union of the pisiform bone and hamulus of the hamate. Because most reported cases are isolated, and literature on the subject is sparse, relatively little is known about this condition and its clinical significance. The purpose of this report is to discuss the occurrence, morphology, and frequency of hamate-pisiform coalition identified in a skeletal sample of native South Africans, and to conduct a metaanalysis of all known cases in order to clarify the sex distribution, laterality, form, and clinical significance of this condition. Five new cases (three male, two female) of hamate-pisiform coalition were identified in 527 native South Africans. Results indicate that hamate-pisiform coalition is infrequent (0.76%) but may be more likely encountered in individuals of African ancestry. Morphologically, non-osseous examples ranged in appearance from minor expressions involving pitting of an expanded hamulus base, to a variably pitted articulation between an elongated pisiform and hamulus. Osseous union between the two bones tends to extend beyond the hamulus base to adjacent areas of the hamate. Cases involving osseous union appear predisposed to fracture while ulnar neuropathy is significantly more frequent in individuals exhibiting non-osseous coalition. As both non-osseous and osseous cases can have clinical significance, awareness of the variable manifestations of this condition is necessary for hand specialists. A simplified classification system is suggested to more consistently characterize carpal coalitions. Copyright © 2010 Wiley-Liss, Inc.

Lawrence Livermore National Laboratory`s Computer Security Short Subjects Videos: Hidden Password, The Incident, Dangerous Games and The Mess; Computer Security Awareness Guide

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

NONE

A video on computer security is described. Lonnie Moore, the Computer Security Manager, CSSM/CPPM at Lawrence Livermore National Laboratory (LLNL) and Gale Warshawsky, the Coordinator for Computer Security Education and Awareness at LLNL, wanted to share topics such as computer ethics, software piracy, privacy issues, and protecting information in a format that would capture and hold an audience`s attention. Four Computer Security Short Subject videos were produced which ranged from 1--3 minutes each. These videos are very effective education and awareness tools that can be used to generate discussions about computer security concerns and good computing practices.

Social Norms Tactics to Promote a Campus Alcohol Coalition

ERIC Educational Resources Information Center

Vinci, Debra M.; Philen, Robert C.; Walch, Susan E.; Kennedy, Rebecca; Harrell, Mica; Rime, Carla; Matthews, Jaclyn

2010-01-01

Background: Social norms posters usually contain a normative message, branding, campaign tagline and sponsoring coalition/contact information. There are limited data on which campaign components promote recognition of Campus Alcohol Coalitions (CAC). Purpose: To determine the most effective media channels/incentives to promote recognition of CAC…

Video Game Rehabilitation of Velopharyngeal Dysfunction: A Case Series.

PubMed

Cler, Gabriel J; Mittelman, Talia; Braden, Maia N; Woodnorth, Geralyn Harvey; Stepp, Cara E

2017-06-22

Video games provide a promising platform for rehabilitation of speech disorders. Although video games have been used to train speech perception in foreign language learners and have been proposed for aural rehabilitation, their use in speech therapy has been limited thus far. We present feasibility results from at-home use in a case series of children with velopharyngeal dysfunction (VPD) using an interactive video game that provided real-time biofeedback to facilitate appropriate nasalization. Five participants were recruited across a range of ages, VPD severities, and VPD etiologies. Participants completed multiple weeks of individual game play with a video game that provides feedback on nasalization measured via nasal accelerometry. Nasalization was assessed before and after training by using nasometry, aerodynamic measures, and expert perceptual judgments. Four participants used the game at home or school, with the remaining participant unwilling to have the nasal accelerometer secured to his nasal skin, perhaps due to his young age. The remaining participants showed a tendency toward decreased nasalization after training, particularly for the words explicitly trained in the video game. Results suggest that video game-based systems may provide a useful rehabilitation platform for providing real-time feedback of speech nasalization in VPD. https://doi.org/10.23641/asha.5116828.

76 FR 11279 - Agency Information Collection Activities: Extension of a Currently Approved Collection

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-01

...- Annual Progress Report for Grantees From the Grants to State Sexual Assault and Domestic Violence Coalitions Program. The Department of Justice, Office on Violence Against Women (OVW) will be submitting the... Domestic Violence Coalitions Program (State Coalitions Program) (3) Agency form number, if any, and the...

78 FR 26395 - Agency Information Collection Activities; Extension of a Currently Approved Collection; Comments...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-06

... coalition, State domestic violence coalition; territorial domestic violence or sexual assault coalition... of a Currently Approved Collection; Comments Requested: Office on Violence Against Women Solicitation Template ACTION: 30-Day notice. The Department of Justice, Office on Violence Against Women (OVW) will be...

Alternative Fuels Data Center: Coalition Leader Establishes Unique

Science.gov Websites

Initiatives to Effect Change and Protect Ecosystem Coalition Leader Establishes Unique Initiatives to Effect Change and Protect Ecosystem to someone by E-mail Share Alternative Fuels Data Center : Coalition Leader Establishes Unique Initiatives to Effect Change and Protect Ecosystem on Facebook Tweet

Missouri's Approach to Grassland Bird Conservation Planning

Treesearch

Brad Jacobs

2005-01-01

Missouri?s state and federal agencies, nongovernmental organizations and citizens have a partnership called the Grasslands Coalition. The Grasslands Coalition was established to help preserve remaining tallgrass prairie. This includes applying a management regime that enhances natural functions and interactions. The coalition is a state-based effort co-sponsored by...

The National Home Visiting Coalition: A History of Collaboration

ERIC Educational Resources Information Center

Callahan, Jane; Gavaghan, Bridget; Howard, Karen; Kelley, Melissa L.; Schwartz, Marvin; Walzer, Sarah

2010-01-01

The Home Visiting Coalition represents more than 75 organizations working together to articulate the effectiveness of home visiting to a range of policymakers and stakeholders in the early childhood field. Despite varying program goals and service delivery strategies, the Coalition participants share a commitment to expanding access to…

Assessing Community Coalitions.

ERIC Educational Resources Information Center

Drug Strategies, Washington, DC.

This document presents a report on a 2-year study of community anti-drug coalitions in 11 cities that have community initiatives programs. Through an extensive review of the literature, conversations with prevention experts, and interviews with members of the programs, an examination was made of the lessons learned by the coalitions. Since formal…

Coalition Building for Adult Literacy: Historical and Organizational Perspectives.

ERIC Educational Resources Information Center

Newman, Anabel P.; Lehman, Bernadette

Selected successful literacy coalitions were examined to identify key issues and trends in coalition building. The six key issues identified (focus and functions, funding, governance, membership, key figures, and evaluation) were used as a framework to review the early efforts, current activities, and future visions of literacy coalitions…

Growing Pains: An Evaluation of the SUCCEED Coalition.

ERIC Educational Resources Information Center

Brawner, Catherine E.; Serow, Robert C.

The SUCCEED coalition, one of the NSF Engineering Education Coalitions, was founded on a vision in which all engineering graduates will possess not only highly developed technical skills, but also the attitudes and awareness needed to prosper in the contemporary workplace. This vision manifested itself within SUCCEED by the development of…

45 CFR 1370.4 - State domestic violence coalition grants.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 45 Public Welfare 4 2011-10-01 2011-10-01 false State domestic violence coalition grants. 1370.4... DEVELOPMENT SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES FAMILY VIOLENCE PREVENTION AND SERVICES PROGRAMS FAMILY VIOLENCE PREVENTION AND SERVICES PROGRAMS § 1370.4 State domestic violence coalition grants. Each...

Adaptability in Coalition Teamwork: Leader and Team Adaptability in Multi-National Coalitions (LTAMC) (Adaptabilite dans le travail d’equipe en Coalition: Adaptabilite des chefs et des equipes dans les coalitions multinationales)

DTIC Science & Technology

2012-11-01

Bldg. 33 Wright- Patterson AFB, OH 45433 Email: janet.sutton@wpafb.af.mil xviii RTO-TR-HFM-138 RTO-TR-HFM-138 ES - 1 Adaptability in...711 Human Performance Wing/Human Effectiveness, Cognitive Systems Branch Wright- Patterson AFB, OH 45433 USA Tel: 1+ 937.656.4316 Fax: 1...AFRL) 711 Human Performance Wing/Human Effectiveness, Cognitive Systems Branch Wright- Patterson AFB, OH 45433 USA Tel: 1+ 937.785.3165 Fax: 1

Password Complexity Recommendations: xezandpAxat8Um or P4$$w0rd!!!!

DTIC Science & Technology

2014-10-01

have we seen the computer screen with fast- scrolling characters, with good answers being indicated one by one? This is not a MasterMind game ! Password...security/2013/ 05/how-crackers-make-minced- meat -out-of-your-passwords (Access Date: 2014-04-02). 18 DRDC-RDDC-2014-R27 DOCUMENT CONTROL DATA (Security

The Numbers Game: Phasing in Generated ID Numbers at the University of Oregon

ERIC Educational Resources Information Center

Eveland, Sue

2005-01-01

With all the recent headlines about security breaches and information loss at financial and educational institutions, the higher education community needs to address the issue of using social security numbers as ID numbers. The University of Oregon undertook a change process to assign generated ID numbers to all records in their information…

Load Balancing in Stochastic Networks: Algorithms, Analysis, and Game Theory

DTIC Science & Technology

2014-04-16

SECURITY CLASSIFICATION OF: The classic randomized load balancing model is the so-called supermarket model, which describes a system in which...P.O. Box 12211 Research Triangle Park, NC 27709-2211 mean-field limits, supermarket model, thresholds, game, randomized load balancing REPORT...balancing model is the so-called supermarket model, which describes a system in which customers arrive to a service center with n parallel servers according

Friend Finder (Game)

MedlinePlus

... Health & Fitness Jobs & Making Money Privacy, Identity & Online Security Blog Video & ... The Federal Trade Commission (FTC) is the nation’s consumer protection agency. The FTC works to prevent fraudulent, deceptive ...

Tactical Wireless Networking in Coalition Environments: Implementing an IEEE 802.20 Wireless End-User Network Utilizing FLASH-OFDM to Provide a Secure Mobile Extension to Existing WAN

DTIC Science & Technology

2005-09-01

consumption comparisons between 802.11 and 802.20 were conducted. The HP4700’s used a rechargeable 1800 mAh Lithium -ion internal battery and the expansion...jacket with 1840 mAh Lithium -ion internal rechargeable battery . The HP4700 has integrated WLAN 802.11b, Bluetooth®, Fast Infrared, IrDA, USB & Serial...weighs 1150 pounds and includes the weight of a 2 hour backup battery . [Ref 18] The power requirements for the RR are as follows: • +24VDC, -48VDC, 110

Building intelligence in third-generation training and battle simulations

NASA Astrophysics Data System (ADS)

Jacobi, Dennis; Anderson, Don; von Borries, Vance; Elmaghraby, Adel; Kantardzic, Mehmed; Ragade, Rammohan

2003-09-01

Current war games and simulations are primarily attrition based, and are centered on the concept of force on force. They constitute what can be defined as "second generation" war games. So-called "first generation" war games were focused on strategy with the primary concept of mind on mind. We envision "third generation" war games and battle simulations as concentrating on effects with the primary concept being system on system. Thus the third generation systems will incorporate each successive generation and take into account strategy, attrition and effects. This paper will describe the principal advantages and features that need to be implemented to create a true "third generation" battle simulation and the architectural issues faced when designing and building such a system. Areas of primary concern are doctrine, command and control, allied and coalition warfare, and cascading effects. Effectively addressing the interactive effects of these issues is of critical importance. In order to provide an adaptable and modular system that will accept future modifications and additions with relative ease, we are researching the use of a distributed Multi-Agent System (MAS) that incorporates various artificial intelligence methods. The agent architecture can mirror the military command structure from both vertical and horizontal perspectives while providing the ability to make modifications to doctrine, command structures, inter-command communications, as well as model the results of various effects upon one another, and upon the components of the simulation. This is commonly referred to as "cascading effects," in which A affects B, B affects C and so on. Agents can be used to simulate units or parts of units that interact to form the whole. Even individuals can eventually be simulated to take into account the affect to key individuals such as commanders, heroes, and aces. Each agent will have a learning component built in to provide "individual intelligence" based on experience.

The influence and ethics of interest groups on policy incentives for clean energy development

NASA Astrophysics Data System (ADS)

Maguire, Mariana C.

The clean energy revolution in the United States is not going to happen until diverse stakeholders in the coalition of clean energy proponents strengthen their cohesion and influence—two critical tools for interest group's to be successful in driving the formulation of public policy. Currently, clean energy technology and resource development is supported by a highly diverse coalition of interest groups such as environmental groups, health organizations, industry, and the Defense Department, whose primary goals are often unrelated. Yet their objectives are increasingly well served by pursuing clean energy development by pushing lawmakers for supportive policies. However, characteristics of this ad hoc coalition can hinder its influence and cohesion. Whereas, fossil fuel interests—exemplified by the coalition of oil proponents—are highly cohesive and influential. This thesis will analyze whether there is a correlation between public policies on clean energy, and the strength of interest group influence over those policy decisions. It will begin with an analysis of interest group theories. Next it will analyze the histories of the oil industry as the model opponent of clean energy policies, and the biofuels, wind energy, and solar energy industries as the model proponents of clean energy policies. The composition of the respective coalitions will reveal if they are diverse or similar, with broad or narrow goals, and other important characteristics. Their respective policy positions and messages will show what values are important to them, and the presidential support each coalition has been achieved, or failed to achieve, will provide further insight into their effectiveness. This thesis will then apply interest group theories to the supporter and opponent coalitions. Results obtained indicate that the coalition of oil interests is large, yet very cohesive and influential, while the coalition for clean energy is large, generally diffuse but with some important signs of cohesion, and relatively influential. Therefore this analysis concludes that the clean energy coalition must strengthen itself in areas that produce cohesion, such as encouraging partnerships with stakeholders with asymmetrical interests, and increase its financial influence in order to leverage more resources toward influencing policymakers to promote clean energy development.

Power and Politics in the Global Health Landscape: Beliefs, Competition and Negotiation Among Global Advocacy Coalitions in the Policy-Making Process.

PubMed

McDougall, Lori

2016-01-30

Advocacy coalitions play an increasingly prominent role within the global health landscape, linking actors and institutions to attract political attention and resources. This paper examines how coalitions negotiate among themselves and exercise hidden forms of power to produce policy on the basis of their beliefs and strategic interests. This paper examines the beliefs and behaviours of health advocacy coalitions using Sabatier's Advocacy Coalition Framework (ACF) as an informal theoretical lens. Coalitions are further explored in relation to the concept of transnational advocacy networks (Keck and Sikkink) and of productive power (Shiffman). The ACF focuses on explaining how policy change takes place when there is conflict concerning goals and technical approaches among different actors. This study uses participant observation methods, self-reported survey results and semi-structured qualitative interviews to trace how a major policy project of the Millennium Development Goal (MDG) era, the Global Strategy for Women's and Children's Health, was constructed through negotiations among maternal, newborn, and child health (MNCH) and sexual and reproductive health and rights (SRHR) advocacy coalitions. The Global Strategy represented a new opportunity for high-level political attention. Despite differing policy beliefs, MNCH and SRHR actors collaborated to produce this strategy because of anticipated gains in political attention. While core beliefs did not shift fundamentally and collaboration was primarily a short-term tactical response to a time-bound opportunity, MNCH actors began to focus more on human rights perspectives and SRHR actors adopted greater use of quantifiable indicators and economic argumentation. This shift emphasises the inherent importance of SRHR to maternal and child health survival. As opportunities arise, coalitions respond based on principles and policy beliefs, as well as to perceptions of advantage. Global health policy-making is an arena of contested interests, power and ideas, shaped by the interaction of coalitions. Although policy-making is often seen as a process that should be guided by evidence rather than interest-based politics, this study concludes that a participatory process of debate among different actor-coalitions is vital to progress and can lend greater legitimacy, accountability and transparency to the policy process. © 2016 by Kerman University of Medical Sciences.

Simulations and Social Empathy: Domestic Violence Education in the New Millennium.

PubMed

Adelman, Madelaine; Rosenberg, Karen E; Hobart, Margaret

2016-10-01

When teaching about domestic violence, we hope that our students will be moved to act and organize against it within a social justice framework. We argue that instructional simulations can be used to inspire students to do so. Instructional simulations and gaming tools have been part of higher education pedagogical tool kits since at least the 1960s. Yet it is only recently that a domestic violence resource exists that reflects the interdisciplinary, interactive, and empathy-building orientation of feminist pedagogy. Drawing on the concept of "social empathy," we analyze the potential of the instructional simulation "In Her Shoes," developed by the Washington State Coalition Against Domestic Violence, to help students gain knowledge of and empathy for the constrained choices facing battered women, understand the frequent disjuncture between leaving and safety, and close the gap between cultural perceptions and lived realities. © The Author(s) 2016.

Integrated Communication in Multinational Coalition Operations Within a Comprehensive Approach. Framework Concept

DTIC Science & Technology

2010-10-22

international crisis management operations. Based on the acknowledgment that coalitions are challenged with achieving both cohesive and coherent...conceptual framework for integrating communication in international crisis management operations. Based on the acknowledgment that coalitions are...CHALLENGE: COHESION AND COHERENCE..................................................... 31 3.3 A MANAGEMENT AND CLIENT-CENTRED APPROACH TO

Alternative Fuels Data Center: New York Coalition Helps Local Alternative

Science.gov Websites

Fuel Station Boost Revenue New York Coalition Helps Local Alternative Fuel Station Boost Revenue to someone by E-mail Share Alternative Fuels Data Center: New York Coalition Helps Local Alternative Fuel Station Boost Revenue on Facebook Tweet about Alternative Fuels Data Center: New York

A Qualitative Examination of the Implementation of a Community-Academic Coalition

ERIC Educational Resources Information Center

Boydell, Katherine M.; Volpe, Tiziana

2004-01-01

Many recent grant initiatives have mandated coalition building as a key component of their health promotion efforts. Health service leaders are increasingly representing their organizations on coalitions and need to better understand the complexities involved in their creation and management. In this paper we focus on the implementation of a…

Implementing Research-Based Substance Abuse Prevention in Communities: Effects of a Coalition-Based Prevention Initiative in Vermont

ERIC Educational Resources Information Center

Flewelling, Robert L.; Austin, David; Hale, Kelly; LaPlante, Marcia; Liebig, Melissa; Piasecki, Linda; Uerz, Lori

2005-01-01

Despite the popularity and perceived potential effectiveness of community-based coalitions in helping to prevent and reduce adolescent substance use, empirical evidence supporting this approach is sparse. Many reasons have been suggested for why coalition-based prevention initiatives, and community-level interventions in general, have not…

The DELTA PREP Initiative" Accelerating Coalition Capacity for Intimate Partner Violence Prevention

ERIC Educational Resources Information Center

Zakocs, Ronda; Freire, Kimberley E.

2015-01-01

Background: The DELTA PREP Project aimed to build the prevention capacity of 19 state domestic violence coalitions by offering eight supports designed to promote prevention integration over a 3-year period: modest grant awards, training events, technical assistance, action planning, coaching hubs, the Coalition Prevention Capacity Assessment, an…

Coalition Building: Cultivating New Partners for Physical Education

ERIC Educational Resources Information Center

Curva, Fely; Mosteller, James

2010-01-01

A coalition is about building power to accomplish change that no one group can reasonably accomplish on its own. A well-defined coalition not only builds power and influence, it broadens support, maximizes resources (e.g., time, money, people and connections), enhances legitimacy, creates synergy, and offers diverse perspectives on issues.…

Conflict transformation, stigma, and HIV-preventive structural change

PubMed Central

Miller, Robin Lin; Reed, Sarah J.; Francisco, Vincent T.; Ellen, Jonathan M.

2012-01-01

Over the prior decade, structural change efforts have become an important component of community-based HIV prevention initiatives. However, these efforts may not succeed when structural change initiatives encounter political resistance or invoke conflicting values, which may be likely when changes are intended to benefit a stigmatized population. The current study sought to examine the impact of target population stigma on the ability of 13 community coalitions to achieve structural change objectives. Results indicated that coalitions working on behalf of highly stigmatized populations had to abandon objectives more often than did coalitions working for less stigmatized populations because of external opposition to coalition objectives and resultant internal conflict over goals. Those coalitions that were most successful in meeting external challenges used opposition and conflict as transformative occasions by targeting conflicts directly and attempting to neutralize oppositional groups or turn them into strategic allies; less successful coalitions working on behalf of stigmatized groups struggled to determine an appropriate response to opposition. The role of conflict transformation as a success strategy for working on behalf of stigmatized groups is discussed. PMID:21805217

The anti-human trafficking collaboration model and serving victims: Providers' perspectives on the impact and experience.

PubMed

Kim, Hea-Won; Park, Taekyung; Quiring, Stephanie; Barrett, Diana

2018-01-01

A coalition model is often used to serve victims of human trafficking but little is known about whether the model is adequately meeting the needs of the victims. The purpose of this study was to examine anti-human trafficking collaboration model in terms of its impact and the collaborative experience, including challenges and lessons learned from the service providers' perspective. Mixed methods study was conducted to evaluate the impact of a citywide anti-trafficking coalition model from the providers' perspectives. Web-based survey was administered with service providers (n = 32) and focus groups were conducted with Core Group members (n = 10). Providers reported the coalition model has made important impacts in the community by increasing coordination among the key agencies, law enforcement, and service providers and improving quality of service provision. Providers identified the improved and expanded partnerships among coalition members as the key contributing factor to the success of the coalition model. Several key strategies were suggested to improve the coalition model: improved referral tracking, key partner and protocol development, and information sharing.

[Coalition tactics of the weaks in the power struggle].

PubMed

Yamaguchi, H

1991-02-01

This study was intended to investigate the coalition tactics of the weaks under the situation where four players in the power relationship such as "A greater than B = C = D, A less than (B + C + D)" struggled for new resources of power. Subjects were 128 male undergraduates divided into 32 groups of four members each. The experimental design was 2 (determinants of power strength; resource size or rank order) x 2 (range of power distance between the strong and the weaks; large or small). As the result, it was revealed that the weaks preferred revolutional coalition "BCD" under the condition where the resource size determined the power strength, while preferred getting-ahead coalition "AB, AC, AD" under the condition where the rank order determined, and that expansion of power distance reinforced such tendency of the weaks. It was also shown, however, that the weaks did not always form the coalitions as they had hoped before bargaining. In conclusion, the necessity to examine the characteristics of the weaks' mentalities and behaviors in coalition bargaining was suggested.

Energy Security: From Deal Killers to Game Changers

NASA Astrophysics Data System (ADS)

Cooke, Charlie

2010-03-01

Five energy security ``deal killers" are identified: 1) Global warming and CO2 emissions from fossil fuel combustion; 2) Intermittent energy sources (wind, solar) and the presence and stability of the grid; 3) Penetration of plant defenses to produce transportation fuels from biomass; 4) Mimicking nature: artificial photosynthesis for solar energy to fuels; and 5) Spent fuel from nuclear power reactors. Transformational basic research is required to successfully change the ground rules, to transform these ``deal killers" into ``game changers." T hey are: 1) Offsetting carbon capture and storage costs through enhanced oil recovery and methane generation from high temperature geothermal saline aquifers; 2) Electrical energy storage, through batteries and super-capacitors; 3) Genetic modification of plant cell walls, and catalytic methods for transforming plant sugars into fuels; 4) Separation of solar-induced electrons from holes, and catalysis to produce fuels; and 5) Closing the nuclear fuel cycle. Basic research can revolutionize our approach to carbon-free energy by enhancing nature to achieve energy security.

Functional Characteristics of Health Coalitions in Local Public Health Systems: Exploring the Function of County Health Councils in Tennessee.

PubMed

Barnes, Priscilla; Erwin, Paul; Moonesinghe, Ramal; Brooks, Ashley; Carlton, Erik L; Behringer, Bruce

Partnerships are emerging as critically important vehicles for addressing health in local communities. Coalitions involving local health departments can be viewed as the embodiment of a local public health system. Although it is known that these networks are heavily involved in assessment and community planning activities, limited studies have evaluated whether health coalitions are functioning at an optimal capacity. This study assesses the extent to which health coalitions met or exceeded expectations for building functional capacity within their respective networks. An evaluative framework was developed focusing on 8 functional characteristics of coalitions previously identified by Erwin and Mills. Twenty-nine indicators were identified that served as "proxy" measures of functional capacity within health coalitions. Ninety-three County Health Councils (CoHCs) in Tennessee. Diverse member representation; formal rules, roles, and procedures; open, frequent interpersonal communication; task-focused climate; council leadership; resources; active member participation; and external linkages were assessed to determine the level of functionality of CoHCs. Scores across all CoHCs were analyzed using descriptive statistics such as frequency distributions, measures of central tendency, and measures of variability. Data were analyzed using SAS 9.3. Of 68 CoHCs (73% response rate), the total mean score for the level of functional characteristics was 30.5 (median = 30.5; SD = 6.3; range, 18-44). Of the 8 functional characteristics, CoHCs met or exceeded all indicators associated with council leadership, tasked-focused climate, and external linkages. Lowest scores were for having a written communications plan, written priorities or goals, and opportunities for training. This study advances the research on health coalitions by establishing a process for quantifying the functionality of health coalitions. Future studies will be conducted to examine the association between health coalition functional capacity, local health departments' community health assessment and planning efforts, and changes in community health status.

Reducing diabetes health disparities through community-based participatory action research: the Chicago Southeast Diabetes Community Action Coalition.

PubMed Central

Giachello, Aida L.; Arrom, Jose O.; Davis, Margaret; Sayad, Judith V.; Ramirez, Dinah; Nandi, Chandana; Ramos, Catalina

2003-01-01

To address disproportionately high rates of diabetes morbidity and mortality in some of Chicago's medically underserved minority neighborhoods, a group of community residents, medical and social service providers, and a local university founded the Chicago Southeast Diabetes Community Action Coalition, a Centers for Disease Control and Prevention REACH 2010 Initiative. A community-based participatory action research model guided coalition activities from conceptualization through implementation. Capacity building activities included training on: diabetes, coalition building, research methods, and action planning. Other activities sought to increase coalition members' understanding of the social causes and potential solutions for health disparities related to diabetes. Trained coalition members conducted epidemiologic analyses, focus groups, a telephone survey, and a community inventory. All coalition members participated in decisions. The participatory process led to increased awareness of the complexities of diabetes in the community and to a state of readiness for social action. Data documented disparities in diabetes. The participatory action research approach (a) encouraged key stakeholders outside of the health care sector to participate (e.g., business sector, church groups); (b) permitted an examination of the sociopolitical context affecting the health of the community; (c) provided an opportunity to focus on preventing the onset of diabetes and its complications; (d) increased understanding of the importance of community research in catalyzing social action aimed at community and systems change and change among change agents. PMID:12815078

Developing a Tabletop Exercise to Test Community Resilience: Lessons from the Los Angeles County Community Disaster Resilience Project.

PubMed

Chandra, Anita; Williams, Malcolm V; Lopez, Christian; Tang, Jennifer; Eisenman, David; Magana, Aizita

2015-10-01

We aimed to develop and test a community resilience tabletop exercise to assess progress in community resilience and to provide an opportunity for quality improvement and capacity building. A tabletop exercise was developed for the Los Angeles County Community Disaster Resilience (LACCDR) project by using an extended heat wave scenario with health and infrastructure consequences. The tabletop was administered to preparedness only (control) and resilience (intervention) coalitions during the summer of 2014. Each exercise lasted approximately 2 hours. The coalitions and LACCDR study team members independently rated each exercise to assess 4 resilience levers (partnership, engagement, self-sufficiency, and education). Resilience coalitions received more detailed feedback in the form of recommendations for improvement. The resilience coalitions performed the same or better than the preparedness coalitions on the partnership and self-sufficiency levers. Most coalitions did not have enough (both quantity and type) of the partner organizations needed for an escalating heat wave or changing conditions or enough engagement of organizations representing at-risk populations. Coalitions also lacked educational materials to cover topics as far ranging as heat to power outages to psychological impacts of disaster. A tabletop exercise can be used to stress and test resilience-based capacities, with particular attention to a community's ability to leverage a range of partnerships and other assets to confront a slowly evolving but multifactorial emergency.

Clean Cities 2015 Annual Metrics Report

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

Johnson, Caley; Singer, Mark

2016-12-01

The U.S. Department of Energy's (DOE's) Clean Cities program advances the nation's economic, environmental, and energy security by supporting local actions to cut petroleum use and greenhouse gas (GHG) emissions in transportation. A national network of nearly 100 Clean Cities coalitions, whose territory covers 80% of the U.S. population, brings together stakeholders in the public and private sectors to deploy alternative and renewable fuels, idle-reduction (IR) measures, fuel economy improvements, and new transportation technologies as they emerge. Each year, DOE asks Clean Cities coordinators to submit annual reports of their activities and accomplishments for the previous calendar year. Progress reportsmore » and information are submitted online as a function of the Alternative Fuels Data Center (AFDC) at the National Renewable Energy Laboratory (NREL). Coordinators report a range of information that characterize the membership, funding, projects, and activities of their coalitions. They also document activities in their region related to the development of refueling/charging infrastructure, sales of alternative fuels; deployment of alternative fuel vehicles (AFVs), plug-in electric vehicles (PEVs), hybrid electric vehicles (HEVs), and plug-in hybrid electric vehicles (PHEVs); idle reduction initiatives; fuel economy improvement activities; and programs to reduce vehicle miles traveled (VMT). NREL analyzes the data and translates them into petroleum-use and GHG emission reduction impacts, which are summarized in this report.« less

78 FR 21928 - Demand Response Coalition v. PJM Interconnection, L.L.C.; Notice of Complaint

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL13-57-000] Demand Response Coalition v. PJM Interconnection, L.L.C.; Notice of Complaint Take notice that on April 3, 2013, pursuant to... Demand Response Coalition \\1\\ (Complainant) filed a formal complaint against the PJM Interconnection, L.L...

Coalition releases declaration for healthy and productive oceans

NASA Astrophysics Data System (ADS)

Showstack, Randy

2012-06-01

Coalition releases declaration for healthy and productive oceans A coalition of 13 countries or federal agencies participating in a new Global Partnership for Oceans (GPO) indicated its support for a “Declaration for Healthy and Productive Oceans to Help Reduce Poverty” on 16 June, just prior to the Rio+20 conference in Rio de Janeiro, Brazil.

Early Childhood Education and Care Policy in England under the Coalition Government

ERIC Educational Resources Information Center

Lloyd, Eva

2015-01-01

This paper reviews developments in policy on early childhood education and care--early years--under the Coalition Government in England. Three factors came to define the Coalition's performance and record in this area: ambivalence about the rationales for the two areas of early education and childcare; a disconnect between early years and other…

What Has the Coalition Government Done for Higher Education?

ERIC Educational Resources Information Center

Temple, Paul

2015-01-01

Higher education in England has changed between 2010 and 2015 to a greater extent than in any other comparable time period--and as a direct result of the policies of the Coalition Government formed in May 2010. This commentary presents the view of the author in what the Coalition Government has done for higher education.

Getting It Together: Promoting Drug-Free Communities. A Resource Guide for Developing Effective Youth Coalitions.

ERIC Educational Resources Information Center

Circle, Inc., McLean, VA.

This guide is designed to serve organizations and individuals working with youth on issues of alcohol and other drug (AOD) prevention. Chapter 1 examines why coalitions are needed, characteristics of prevention, misconceptions about alcohol and other drug use, community systems and alcohol and other drug use, definitions of coalitions and…

Sustainability: Building Program and Coalition Support. A Prevention 101 Series Publication

ERIC Educational Resources Information Center

Glider, Peggy

2010-01-01

Given the prevalence of alcohol and other drug abuse and violence on campuses and in communities, programs and coalitions developed to prevent or intervene in these problems are faced with a challenging and long-term task. While the development of coalitions or campus-based prevention programs is a healthy start, these efforts must be sustained…

Community How To Guide On Underage Drinking Prevention: Coalition Building.

ERIC Educational Resources Information Center

National Association of Governors' Highway Safety Representatives.

Coalitions have been used successfully in the United States to tackle a number of seemingly intractable problems. For communities that want to reduce their underage drinking problem, putting together a broad-based coalition can bring substantial dividends. In this guide, readers will learn the steps that bring together a diverse group of people in…

75 FR 3639 - Revisions to Rules Authorizing the Operation of Low Power Auxiliary Stations in the 698-806 MHz...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-22

... 698-806 MHz Band; Public Interest Spectrum Coalition, Petition for Rulemaking Regarding Low Power... Power Auxiliary Stations in the 698-806 MHz Band; Public Interest Spectrum Coalition, Petition for... Operation of Low Power Auxiliary Stations in the 698-806 MHz Band; Public Interest Spectrum Coalition...

The $$ Game: A Guidebook on the Funding of Law-Related Educational Programs. Working Notes, No. 7.

ERIC Educational Resources Information Center

White, Charles J., III, Ed.

This document addresses itself to the securing of funds necessary to maintain or fund law-related education projects. Drawing on the expertise of project directors who have been successful in securing funds, this document was put together as a guide to the funding process. Essays provide guidance to locating funding sources, writing proposals,…

Caspian Sea Environmental Security Game: 16-17 November 1998

DTIC Science & Technology

1999-07-01

17 Robert E. Ebel Caspian Basin Oil and Gas: An Overview . . . . . . . . . . . 21 Brian R . Shaw Environmental Baseline...threat to security of supply. 32 ENVIRONMENTAL BASELINE ANALYSIS OF THE CASPIAN SEA REGION BRIAN R . SHAW TERRY PALUSZKIEWICZ SUSAN A. THOMAS...Caspian Sea level. Sources of water include runoff ( R ), precipitation (P), and groundwater flow (G); sink include evaporation (E), and discharge of water

Perceiving intergroup conflict: from game models to mental templates.

PubMed

Halevy, Nir; Sagiv, Lilach; Roccas, Sonia; Bornstein, Gary

2006-12-01

This article puts forward a parsimonious framework for studying subjective perceptions of real-life intergroup conflicts. Four studies were conducted to explore how individuals perceive the strategic properties of the Israeli-Palestinian conflict. Studies 1 and 2 found theory-driven associations between people's subjective perception of the conflict's structure as a Chicken, Assurance, or Prisoner's Dilemma game and their ingroup/outgroup perceptions, national identification, religiosity, political partisanship, voting behavior, and right-wing authoritarianism. Studies 3 and 4 manipulated the saliency of the needs for cognitive closure and security, respectively, demonstrating that these needs affect people's endorsement of the game models as descriptions of the conflict.

Comparison of male conflict behavior in chimpanzees (Pan troglodytes) and bonobos (Pan paniscus), with specific regard to coalition and post-conflict behavior.

PubMed

Surbeck, Martin; Boesch, Christophe; Girard-Buttoz, Cédric; Crockford, Catherine; Hohmann, Gottfried; Wittig, Roman M

2017-06-01

Coalitions among males during within group conflicts have a strong influence on the competitive and social environment within social groups. To evaluate possible variation in the occurrence of such coalitions in our closest relatives, chimpanzees and bonobos, we compared male aggression and coalitionary behavior in two natural communities, one of each species, with a similar size and composition. Furthermore we compared affiliative behavior that might be related to coalition formation among males. We found higher frequencies of aggression and a greater likelihood to form coalitions during within-group conflicts among wild male chimpanzees at Taï compared to wild male bonobos at LuiKotale. The species differed in the predominant sex of the male coalition partners, with male bonobos forming coalitions more often with females, while male chimpanzees formed coalitions more often with other males. Compared to male bonobos, male chimpanzees showed higher rates of grooming and tended to reconcile more conflicts with other males. Overall our results showed lower frequencies of reconciliation among bonobos than those described in captivity and at artificial feeding sites. These findings add to the evidence that male cooperation and conflict resolution are potentially very different in bonobos and chimpanzees, despite the fact that these two species are closely related, live in multi-male, multi-female communities with a high degree of fission-fusion dynamics and have female-biased migration patterns. Given the correlation between aggressive, cooperative and some affiliative patterns within the species in our study, we hypothesize that the fitness benefits of male relationships are greater in chimpanzees compared to bonobos. © 2017 Wiley Periodicals, Inc.

Bridging the gap between individual-level risk for HIV and structural determinants: using root cause analysis in strategic planning.

PubMed

Willard, Nancy; Chutuape, Kate; Stines, Stephanie; Ellen, Jonathan M

2012-01-01

HIV prevention efforts have expanded beyond individual-level interventions to address structural determinants of risk. Coalitions have been an important vehicle for addressing similar intractable and deeply rooted health-related issues. A root cause analysis process may aid coalitions in identifying fundamental, structural-level contributors to risk and in identifying appropriate solutions. For this article, strategic plans for 13 coalitions were analyzed both before and after a root cause analysis approach was applied to determine the coalitions' strategic plans potential impact and comprehensiveness. After root cause analysis, strategic plans trended toward targeting policies and practices rather than on single agency programmatic changes. Plans expanded to target multiple sectors and several changes within sectors to penetrate deeply into a sector or system. Findings suggest that root cause analysis may be a viable tool to assist coalitions in identifying structural determinants and possible solutions for HIV risk.

Networking expertise: discursive coalitions and collaborative networks of experts in a public creationism controversy in the UK.

PubMed

Allgaier, Joachim

2012-04-01

Experts do play a particular role in public socio-scientific debates, even more so if they form heterogeneous coalition with other actors and experts. A case study about a public science education controversy surrounding the teaching of evolution/creationism in the UK press is used to investigate in detail how connections and coalitions between experts and other actors involved in the controversy emerged and played out. The research focuses on the question of what role collaborative and other networks of experts played in terms of influence, visibility, credibility, consensus and weight of argument. Issues that are considered in the research are the status of the members of the coalitions forming during the debate and how it is displayed in media representations and letters and petitions, and also how these networks and coalitions of experts perform in relation to each other.

A block chain based architecture for asset management in coalition operations

NASA Astrophysics Data System (ADS)

Verma, Dinesh; Desai, Nirmit; Preece, Alun; Taylor, Ian

2017-05-01

To support dynamic communities of interests in coalition operations, new architectures for efficient sharing of ISR assets are needed. The use of blockchain technology in wired business environments, such as digital currency systems, offers an interesting solution by creating a way to maintain a distributed shared ledger without requiring a single trusted authority. In this paper, we discuss how a blockchain-based system can be modified to provide a solution for dynamic asset sharing amongst coalition members, enabling the creation of a logically centralized asset management system by a seamless policy-compliant federation of different coalition systems. We discuss the use of blockchain for three different types of assets in a coalition context, showing how blockchain can offer a suitable solution for sharing assets in those environments. We also discuss the limitations in the current implementations of blockchain which need to be overcome for the technology to become more effective in a decentralized tactical edge environment.

Networking expertise: Discursive coalitions and collaborative networks of experts in a public creationism controversy in the UK

PubMed Central

Allgaier, Joachim

2012-01-01

Experts do play a particular role in public socio-scientific debates, even more so if they form heterogeneous coalition with other actors and experts. A case study about a public science education controversy surrounding the teaching of evolution/creationism in the UK press is used to investigate in detail how connections and coalitions between experts and other actors involved in the controversy emerged and played out. The research focuses on the question of what role collaborative and other networks of experts played in terms of influence, visibility, credibility, consensus and weight of argument. Issues that are considered in the research are the status of the members of the coalitions forming during the debate and how it is displayed in media representations and letters and petitions, and also how these networks and coalitions of experts perform in relation to each other. PMID:23045882

The CCC National Partnership: an example of organizations collaborating on comprehensive cancer control.

PubMed

Hohman, Karin; Rochester, Phyllis; Kean, Tom; Belle-Isle, Lori

2010-12-01

The landscape of cancer control has changed throughout the past 12 years and continues to change even more so as health reform is implemented in the United States. With the advent of health reform, coalitions, such as comprehensive cancer control (CCC) coalitions, are more important than ever if the intended benefits of reform are to be realized. Comprehensive cancer control (CCC) coalitions in state, tribe, territory, and Pacific Island Jurisdictions are "engines of change" and form a network that can facilitate important cancer control progress throughout this country. Since the onset of CCC efforts, the vitality of this network of coalitions and their sustainability has been the primary focus of a group of national organizations, now known as the Comprehensive Cancer Control National Partnership (CCCNP). The CCCNP is national organizations who come together voluntarily to develop strategies and resources that support implementation of CCC coalition plans across the nation.

National coalition for health professional education in genetics.

PubMed

Kenner, C

1998-11-01

With the explosion of genetic information, there has been a recognized need for more genetic knowledge among health care professionals. The National Coalition for Health Professional Education in Genetics (NCHPEG) was established in 1996 to address this need. This article briefly outlines the mission of this Coalition and gives an overview of its relationship to acute and critical care nurses.

Urban Educational Change: Building Trust and Alignment among Fragmented Coalitions of Color

ERIC Educational Resources Information Center

Stewart, Tricia J.; Finnigan, Kara S.

2017-01-01

This article is a historical case study of an attempt to build a citywide coalition in Rochester, NY. The coalition wanted to improve urban education by implementing community based wrap-around supports in a similar form as the well-respected Harlem Children's Zone. Our study found that groups had difficulty creating buy-in for this reform effort…

Alternative Fuels Data Center: Wyoming Transportation Data for Alternative

Science.gov Websites

Biodiesel (B20 and above) 0 4 Compressed Natural Gas (CNG) 7 7 Electric 37 1 Ethanol (E85) 8 4 Hydrogen 0 0 of nearly 100 coalitions. Wyoming has 1 coalition: Yellowstone-Teton Clean Cities Coalition Contact a . Gasoline Diesel Natural Gas Transportation Fuel Consumption Source: State Energy Data System based on beta

The Safe Schools Resource Guide from the Safe Schools Coalition of Washington. Will You Be There for Every Child?

ERIC Educational Resources Information Center

Safe Schools Coalition of Washington, Seattle.

The Safe Schools Coalition of Washington is a public-private partnership of 90 offices, agencies, and organizations, as well as many individuals. The Coalition's Anti-Violence Documentation Project is an ongoing statewide qualitative study examining the phenomenon of anti-gay sexual harassment and violence in kindergarten through grade 12. This…

Mapping one strong 'Ohana: using network analysis and GIS to enhance the effectiveness of a statewide coalition to prevent child abuse and neglect.

PubMed

Cardazone, Gina; U Sy, Angela; Chik, Ivan; Corlew, Laura Kate

2014-06-01

Network analysis and GIS enable the presentation of meaningful data about organizational relationships and community characteristics, respectively. Together, these tools can provide a concrete representation of the ecological context in which coalitions operate, and may help coalitions identify opportunities for growth and enhanced effectiveness. This study uses network analysis and GIS mapping as part of an evaluation of the One Strong 'Ohana (OSO) campaign. The OSO campaign was launched in 2012 via a partnership between the Hawai'i Children's Trust Fund (HCTF) and the Joyful Heart Foundation. The OSO campaign uses a collaborative approach aimed at increasing public awareness of child maltreatment and protective factors that can prevent maltreatment, as well as enhancing the effectiveness of the HCTF Coalition. This study focuses on three elements of the OSO campaign evaluation: (1) Network analysis exploring the relationships between 24 active Coalition member organizations, (2) GIS mapping of responses to a randomized statewide phone survey (n = 1,450) assessing awareness of factors contributing to child maltreatment, and (3) Combined GIS maps and network data, illustrating opportunities for geographically-targeted coalition building and public awareness activities.

Naviculocuneiform Coalition: Case Reports of Two Sibling Soccer Players.

PubMed

Saxena, Amol; Fournier, Magali

2016-01-01

Tarsal coalitions are an abnormal union between 2 tarsal bones. They occur most commonly between the calcaneus and talus or the calcaneus and navicular but can also arise from other joints in the foot. Isolated cases of coalitions between the medial cuneiform and navicular are extremely rare, and only a few cases have been reported. Treatment recommendations are, therefore, sparse, and no long-term follow-up data have been reported. We present the case of 2 sisters, each diagnosed with a symptomatic naviculocuneiform coalition. To our knowledge, this is the first reported case in 2 first-degree relatives. Both sisters were involved in sports and presented with pain during physical activities. After conservative treatment had failed, they were both treated successfully with surgical excision of the coalition and arthrodiastasis, followed by a progressive return to activities. At the last follow-up examination at 5 and 3 years postoperatively, they remained pain free and fully involved in college soccer, making excision of a naviculocuneiform coalition with arthrodiastasis a valid treatment in the young athletic population. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Power and Politics in the Global Health Landscape: Beliefs, Competition and Negotiation Among Global Advocacy Coalitions in the Policy-Making Process

PubMed Central

McDougall, Lori

2016-01-01

Background: Advocacy coalitions play an increasingly prominent role within the global health landscape, linking actors and institutions to attract political attention and resources. This paper examines how coalitions negotiate among themselves and exercise hidden forms of power to produce policy on the basis of their beliefs and strategic interests. Methods: This paper examines the beliefs and behaviours of health advocacy coalitions using Sabatier’s Advocacy Coalition Framework (ACF) as an informal theoretical lens. Coalitions are further explored in relation to the concept of transnational advocacy networks (Keck and Sikkink) and of productive power (Shiffman). The ACF focuses on explaining how policy change takes place when there is conflict concerning goals and technical approaches among different actors. This study uses participant observation methods, self-reported survey results and semi-structured qualitative interviews to trace how a major policy project of the Millennium Development Goal (MDG) era, the Global Strategy for Women’s and Children’s Health, was constructed through negotiations among maternal, newborn, and child health (MNCH) and sexual and reproductive health and rights (SRHR) advocacy coalitions. Results: The Global Strategy represented a new opportunity for high-level political attention. Despite differing policy beliefs, MNCH and SRHR actors collaborated to produce this strategy because of anticipated gains in political attention. While core beliefs did not shift fundamentally and collaboration was primarily a short-term tactical response to a time-bound opportunity, MNCH actors began to focus more on human rights perspectives and SRHR actors adopted greater use of quantifiable indicators and economic argumentation. This shift emphasises the inherent importance of SRHR to maternal and child health survival. Conclusion: As opportunities arise, coalitions respond based on principles and policy beliefs, as well as to perceptions of advantage. Global health policy-making is an arena of contested interests, power and ideas, shaped by the interaction of coalitions. Although policy-making is often seen as a process that should be guided by evidence rather than interest-based politics, this study concludes that a participatory process of debate among different actor-coalitions is vital to progress and can lend greater legitimacy, accountability and transparency to the policy process. PMID:27239880

Sports Gaming Opportunity Act of 2013

THOMAS, 113th Congress

Rep. LoBiondo, Frank A. [R-NJ-2

2013-02-13

House - 04/08/2013 Referred to the Subcommittee on Crime, Terrorism, Homeland Security, And Investigations. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

A Learning-Based Approach to Reactive Security

NASA Astrophysics Data System (ADS)

Barth, Adam; Rubinstein, Benjamin I. P.; Sundararajan, Mukund; Mitchell, John C.; Song, Dawn; Bartlett, Peter L.

Despite the conventional wisdom that proactive security is superior to reactive security, we show that reactive security can be competitive with proactive security as long as the reactive defender learns from past attacks instead of myopically overreacting to the last attack. Our game-theoretic model follows common practice in the security literature by making worst-case assumptions about the attacker: we grant the attacker complete knowledge of the defender's strategy and do not require the attacker to act rationally. In this model, we bound the competitive ratio between a reactive defense algorithm (which is inspired by online learning theory) and the best fixed proactive defense. Additionally, we show that, unlike proactive defenses, this reactive strategy is robust to a lack of information about the attacker's incentives and knowledge.

Are We Nearly There Yet? Progress, Issues, and Possible Next Steps for a Self-Improving School System. Inaugural Professorial Lecture

ERIC Educational Resources Information Center

Greany, Toby

2014-01-01

The DfE's 2010 white paper "The Importance of Teaching" set out the Coalition's aim to "create a school system which is self-improving". In this inaugural lecture, Toby Greany assesses progress to date and the Coalition Government's approach to developing a self-improving system. He argues that the Coalition is following at…

GOING DUTCH WHY THE DUTCH DO NOT SPEND 2% GDP ON DEFENSE

DTIC Science & Technology

2017-04-06

considers four major changes in the external environment that influence coalition decision- making . Combined with the party programs and the Advocation...benefit their constituents, rather than make unfavorable decisions to heighten the Defense budget. Additionally, this paper will predict that based...explains the dynamics in coalition decision- making and has three major elements; the policy subsystem, advocacy coalitions that act within the

Education Policy and Governance in England under the Coalition Government (2010-15): Academies, the Pupil Premium, and Free Early Education

ERIC Educational Resources Information Center

West, Anne

2015-01-01

This paper explores the governance of school-based and early education in England under the Conservative-Liberal Democrat Coalition Government (2010-15). It draws on three prominent Coalition policy areas--the academies programme, the pupil premium, and free part-time early education--and focuses on changes to the role played by central government…

A Virtual Hosting Environment for Distributed Online Gaming

NASA Astrophysics Data System (ADS)

Brossard, David; Prieto Martinez, Juan Luis

With enterprise boundaries becoming fuzzier, it’s become clear that businesses need to share resources, expose services, and interact in many different ways. In order to achieve such a distribution in a dynamic, flexible, and secure way, we have designed and implemented a virtual hosting environment (VHE) which aims at integrating business services across enterprise boundaries and virtualising the ICT environment within which these services operate in order to exploit economies of scale for the businesses as well as achieve shorter concept-to-market time scales. To illustrate the relevance of the VHE, we have applied it to the online gaming world. Online gaming is an early adopter of distributed computing and more than 30% of gaming developer companies, being aware of the shift, are focusing on developing high performance platforms for the new online trend.

A Game-Theoretic Response Strategy for Coordinator Attack in Wireless Sensor Networks

PubMed Central

Liu, Jianhua; Yue, Guangxue; Shang, Huiliang; Li, Hongjie

2014-01-01

The coordinator is a specific node that controls the whole network and has a significant impact on the performance in cooperative multihop ZigBee wireless sensor networks (ZWSNs). However, the malicious node attacks coordinator nodes in an effort to waste the resources and disrupt the operation of the network. Attacking leads to a failure of one round of communication between the source nodes and destination nodes. Coordinator selection is a technique that can considerably defend against attack and reduce the data delivery delay, and increase network performance of cooperative communications. In this paper, we propose an adaptive coordinator selection algorithm using game and fuzzy logic aiming at both minimizing the average number of hops and maximizing network lifetime. The proposed game model consists of two interrelated formulations: a stochastic game for dynamic defense and a best response policy using evolutionary game formulation for coordinator selection. The stable equilibrium best policy to response defense is obtained from this game model. It is shown that the proposed scheme can improve reliability and save energy during the network lifetime with respect to security. PMID:25105171

A game-theoretic response strategy for coordinator attack in wireless sensor networks.

PubMed

Liu, Jianhua; Yue, Guangxue; Shen, Shigen; Shang, Huiliang; Li, Hongjie

2014-01-01

The coordinator is a specific node that controls the whole network and has a significant impact on the performance in cooperative multihop ZigBee wireless sensor networks (ZWSNs). However, the malicious node attacks coordinator nodes in an effort to waste the resources and disrupt the operation of the network. Attacking leads to a failure of one round of communication between the source nodes and destination nodes. Coordinator selection is a technique that can considerably defend against attack and reduce the data delivery delay, and increase network performance of cooperative communications. In this paper, we propose an adaptive coordinator selection algorithm using game and fuzzy logic aiming at both minimizing the average number of hops and maximizing network lifetime. The proposed game model consists of two interrelated formulations: a stochastic game for dynamic defense and a best response policy using evolutionary game formulation for coordinator selection. The stable equilibrium best policy to response defense is obtained from this game model. It is shown that the proposed scheme can improve reliability and save energy during the network lifetime with respect to security.

Coalition readiness management system preliminary interoperability experiment (CReaMS PIE)

NASA Astrophysics Data System (ADS)

Clark, Peter; Ryan, Peter; Zalcman, Lucien; Robbie, Andrew

2003-09-01

The United States Navy (USN) has initiated the Coalition Readiness Management System (CReaMS) Initiative to enhance coalition warfighting readiness through advancing development of a team interoperability training and combined mission rehearsal capability. It integrates evolving cognitive team learning principles and processes with advanced technology innovations to produce an effective and efficient team learning environment. The JOint Air Navy Networking Environment (JOANNE) forms the Australian component of CReaMS. The ultimate goal is to link Australian Defence simulation systems with the USN Battle Force Tactical Training (BFTT) system to demonstrate and achieve coalition level warfare training in a synthetic battlespace. This paper discusses the initial Preliminary Interoperability Experiment (PIE) involving USN and Australian Defence establishments.

Video Game Rehabilitation of Velopharyngeal Dysfunction: A Case Series

PubMed Central

Mittelman, Talia; Braden, Maia N.; Woodnorth, Geralyn Harvey; Stepp, Cara E.

2017-01-01

Purpose Video games provide a promising platform for rehabilitation of speech disorders. Although video games have been used to train speech perception in foreign language learners and have been proposed for aural rehabilitation, their use in speech therapy has been limited thus far. We present feasibility results from at-home use in a case series of children with velopharyngeal dysfunction (VPD) using an interactive video game that provided real-time biofeedback to facilitate appropriate nasalization. Method Five participants were recruited across a range of ages, VPD severities, and VPD etiologies. Participants completed multiple weeks of individual game play with a video game that provides feedback on nasalization measured via nasal accelerometry. Nasalization was assessed before and after training by using nasometry, aerodynamic measures, and expert perceptual judgments. Results Four participants used the game at home or school, with the remaining participant unwilling to have the nasal accelerometer secured to his nasal skin, perhaps due to his young age. The remaining participants showed a tendency toward decreased nasalization after training, particularly for the words explicitly trained in the video game. Conclusion Results suggest that video game–based systems may provide a useful rehabilitation platform for providing real-time feedback of speech nasalization in VPD. Supplemental Material https://doi.org/10.23641/asha.5116828 PMID:28655049

The Asian American Hepatitis B Program: Building a Coalition to Address Hepatitis B Health Disparities

PubMed Central

Trinh-Shevrin, Chau; Pollack, Henry J.; Tsang, Thomas; Park, Jihyun; Ramos, Mary Ruchel; Islam, Nadia; Wang, Su; Chun, Kay; Sim, Shao-Chee; Pong, Perry; Rey, Mariano Jose; Kwon, Simona C.

2012-01-01

Background Community coalitions are increasingly recognized as important strategies for addressing health disparities. By providing the opportunity to pool resources, they provide a means to develop and sustain innovative approaches to affect community health. Objectives This article describes the challenges and lessons learned in building the Asian American Hepatitis B Program (AAHBP) coalition to conduct a community-based participatory research (CBPR) initiative to address hepatitis B (HBV) among New York City Asian-American communities. Methods Using the stages of coalition development as a framework, a comprehensive assessment of the process of developing and implementing the AAHBP coalition is presented. Lessons Learned Findings highlight the importance of developing a sound infrastructure and set of processes to foster a greater sense of ownership, shared vision, and investment in the program. Conclusion Grassroots community organizing and campus–community partnerships can be successfully leveraged to address and prevent a significant health disparity in an underserved and diverse community. PMID:22080774

Fibrin glue as interposition graft for tarsal coalition.

PubMed

Weatherall, Justin M; Price, Andrew E

2013-01-01

We describe a surgical technique and report outcomes for fibrin glue interposition after resection of a tarsal condition. An institutional review board--approved retrospective review of all pediatric patients with a tarsal coalition managed with resection was conducted between January 2002 and July 2010 by a single surgeon. All coalitions were resected with interposition of fibrin glue. Patients were evaluated for postoperative complications, pain, weight-bearing status, return to sports, and ankle and subtalar range of motion. Six feet without a coalition were used as a control group. Nine patients (12 feet) were identified with mean follow-up of 2.1 years (range, 7-72 months). Pre-operative complaints were predominantly foot and ankle pain. Patients also reported flatfeet and recurrent ankle sprains. There were no reported postoperative complications. All 9 patients were weight-bearing as tolerated and returned to sports by 6 months. Fibrin glue is a safe and reliable alternative to tissue grafts for interposition after resection of a tarsal coalition.

Bringing Psychological Science to the Forefront of Educational Policy: Collaborative Efforts of the American Psychological Association's Coalition for Psychology in the Schools and Education

ERIC Educational Resources Information Center

Rollin, Stephen A.; Subotnik, Rena F.; Bassford, Maya; Smulson, Jennifer

2008-01-01

The following article details the work of the American Psychological Association's (APA's) Coalition for Psychology in the Schools and Education (CPSE). First, a brief history of the background and creation of the coalition is described. The article then details the projects, completed and ongoing, of the CPSE. Those projects include a Teacher…

War Is Too Important to be Left to the Lawyers

DTIC Science & Technology

2008-10-29

century battlefield. Specifically, it explores how legal differences between the U.S. and coalition partners have adversely impacted the theater...U.S. and coalition partners have adversely impacted the theater commander’s military operations in Kosovo during ALLIED FORCE and in Iraq and...interoperability issues.”22 For example, differences between the nineteen coalition members over what constituted a legal and legitimate target impacted unity of

How malleable is categorization by race? Evidence for competitive category use in social categorization.

PubMed

Klauer, Karl Christoph; Hölzenbein, Fabian; Calanchini, Jimmy; Sherman, Jeffrey W

2014-07-01

We contrast 3 theoretical viewpoints concerning the factors affecting social categorization by race: (a) the classical theory of social categorization highlighting the role of a priori accessibility and situational factors, (b) the classical theory augmented by a principle of competitive category use, and (c) competition between race (but not gender) and coalition with race (but not gender) encoded only as a proxy to coalition. Study 1 documents a confound that renders important portions of previous research difficult to interpret. In Studies 2 and 3, race categorization was stronger than categorization by more weakly accessible categories when situational support in terms of topic relevance was comparable across categories. A situational focus on race further increased race categorization. Race categorization was reduced in the presence of strongly cued cross-cutting coalitions. Race categorization also was depressed when situational factors promoted comparative processing of cross-cutting categories while cues to potential coalitional divisions were held constant (Study 4). Accessibility, topic relevance, and cuing cross-cutting coalitions had the same effects on gender categorization as found for race categorization (Study 5). Taken together, the results suggest that classical theories of social categorization have to be augmented by a principle of competitive category use that is not limited to a competition between race and coalition.

Social networks and community prevention coalitions.

PubMed

Feinberg, Mark E; Riggs, Nathaniel R; Greenberg, Mark T

2005-07-01

This study investigates the links between community readiness and the social networks among participants in Communities That Care (CTC), community-based prevention coalitions. The coalitions targeted adolescent behavior problems through community risk factor assessments, prioritization of risk factors, and selection/implementation of corresponding evidence-based family, school, and community programs. Key leaders (n = 219) in 23 new CTC sites completed questionnaires focusing on community readiness to implement CTC and the respondents' personal, work, and social organization links to other key leaders in the community. Outside technical assistants also completed ratings of each community's readiness and early CTC functioning. Measures of network cohesion/integration were positively associated with readiness, while centralization was negatively associated. These results suggest that non-centralized networks in which ties between members are close and direct may be an indicator of community readiness. In addition, we found different associations between readiness and different domains of social relations. EDITORS' STRATEGIC IMPLICATIONS: The authors present the promising practice of using social network analysis to characterize the functioning of local prevention coalitions and their readiness to implement a community-based prevention initiative. Researchers and community planners will benefit from the lessons in this article, which capitalizes on a large sample and multiple informants. This work raises interesting questions about how to combine the promotion of coalition functioning while simultaneously encouraging diversity of coalition membership.

Supporting tobacco control: stimulating local newspaper coverage with a technical assistance website for local coalitions.

PubMed

Buller, David B; Bettinghaus, Erwin P; Helme, Donald; Young, Walter F; Borland, Ron; Maloy, Julie A; Cutter, Gary R; Andersen, Peter A; Walther, Joseph B

2011-11-01

A large and growing literature confirms that well-designed web-based programs can be effective in preventing or treating several chronic diseases. This study examined how the Internet can deliver information and train community activists and specifically tested the effects of web-based technical assistance on local tobacco control coalitions' efforts to use media advocacy to advance their agendas. The authors compared a highly interactive, Enhanced website (intervention) to a noninteractive, Basic text-based website (comparison) in Colorado communities. A total of 24 tobacco control coalitions led by local county health departments and nursing services were enrolled in the project and randomly assigned to use either the intervention or comparison website. A total of 73 local daily and weekly newspapers were identified in the service areas of 23 of the 24 coalitions. A posttest assessment of newspaper coverage was conducted to locate all newspaper articles with tobacco control information published between January 1 and April 9, 2004, the last 3 months of the intervention. Although there was no evidence of a treatment effect on the frequency of newspaper articles on tobacco-related issues, there was, however, evidence that newspapers in counties where the coalition had access to the Enhanced website printed more stories focused on local/regional issues and more anti-tobacco local/regional stories than in the counties where coalitions had access to the Basic website. Coalitions can improve their influence on local media for community tobacco control when high-quality online technical assistance, training, and resources are available to them.

Creation of the Quebrada Arriba Community and Academic Partnership: An effective coalition for addressing health disparities in older Puerto Ricans

PubMed Central

Orellano-Colón, Elsa M.; González-Laboy, Yolanda; De Jesús Rosario, Amarelis

2017-01-01

Objective The objective of this project was to develop a community-academic coalition partnership to conduct community-based participatory research (CBPR) to address health disparities in older adults with chronic conditions living in the Quebrada Arriba community. Methods We used the ‘Developing and Sustaining CPPR Partnerships: A Skill-Building Curriculum’, to create the Quebrada Arriba Community-Academic Partnership (QACAP). We assessed the meetings effectiveness and the CBPR experiences of the coalition members in the community-academic partnership. Results The stepwise process resulted in: the development of The Coalition for the Health and Wellbeing of Older People of Quebrada Arriba; the partnership’s mission and vision; the operating procedures; the formulation of the research question, and; the action plan for obtaining funding resources. The mean levels of satisfaction for each of the items of the Meeting Effectiveness Evaluation tool were 100%. The mean agreement rating scores on variables related to having a positive experience with the coalition, members’ representativeness of community interest, respectful contacts between members, the coalition’s vision and mission, the participation of the members in establishing the prioritized community problem, and sharing of resources between the members was 100%. Conclusion The steps used to build the QACAP provided an effective structure to create the coalition and captures the results of coalition activities. Partners’ time to build trust and developing a sufficient understanding of local issues, high interest of the community members, flexibility of the partners, capitalization on the partners’ strengths, and the shared decision building process were key contributors of this coalition’s success. PMID:28622408

Dressed to kill? Visible markers of coalitional affiliation enhance conceptualized formidability.

PubMed

Fessler, Daniel M T; Holbrook, Colin; Dashoff, David

2016-01-01

Displaying markers of coalitional affiliation is a common feature of contemporary life. In situations in which interaction with members of rival coalitions is likely, signaling coalitional affiliation may simultaneously constitute an implicit challenge to opponents and an objective commitment device, binding signalers to their coalitions. Individuals who invite conflict, and who cannot readily back out of conflict, constitute a greater threat than those who avoid conflict and preserve the option of feigning neutrality. As a consequence, the former should be viewed as more formidable than the latter. Recent research indicates that relative formidability is summarized using the envisioned physical size and strength of a potential antagonist. Thus, individuals who display markers of coalitional affiliation should be conceptualized as more physically imposing than those who do not. We tested this prediction in two experiments. In Study 1, conducted with U.S. university students, participants inspected images of sports fans' faces. In Study 2, conducted with U.S. Mechanical Turk workers, participants read vignettes depicting political partisans. In both studies, participants estimated the physical formidability of the target individuals and reported their own ability to defend themselves; in Study 2, participants estimated the target's aggressiveness. Consonant with predictions, targets depicted as signaling coalitional affiliation in situations of potential conflict were envisioned to be more physically formidable and more aggressive than were those not depicted as signaling thusly. Underscoring that the calculations at issue concern the possibility of violent conflict, participants' estimates of the protagonist's features were inversely correlated with their ability to defend themselves. © 2016 Wiley Periodicals, Inc.

Community Coalitions' Gender-Aware Policy and Systems Changes to Improve the Health of Women and Girls.

PubMed

Kowalczyk, Shelly; Randolph, Suzanne M; Oravecz, Linda

2017-10-17

Addressing environmental barriers and community conditions through policy and systems change provides the foundation for creating sustainable public health change at the population level. In an effort to influence population-level change that is gender aware, the United States Department of Health and Human Services Office on Women's Health funded the Coalition for a Healthier Community initiative supporting 10 grantees in the implementation of gender-based, public health systems approaches to improve women and girls' health. A national evaluation assessed the extent to which these gender-aware public health systems approaches result in programs and policies that are sustainable and cost effective in addressing health disparities in women and girls. For this paper, a review of policies reported on in grantees' quarterly progress reports was conducted, and policies were categorized based on each policy's status, level, sector affected, and whether it was gender aware. The review revealed 77 policies at varying stages of development or implementation intended to facilitate systems-level change at the coalition, school, organizational, local, or state level. Fifty-one percent of these policies were identified as being gender aware, because they were intended to reduce barriers to or increase facilitators of gender equity. Community coalitions, like the Coalition for a Healthier Community coalitions, can be valuable channels for promoting policy change, as demonstrated by the many policies developed and/or supported by the Coalition for a Healthier Community grantees in their attempt to meet the needs of women and girls. Copyright © 2017. Published by Elsevier Inc.

An Assessment of the Pacific Regional Cancer Coalition: Outcomes and Implications of a Regional Coalition Internal and External Assessment

PubMed Central

Heckert, Karen A; Buenconsejo-Lum, Lee; Hedson, Johnny; Tamang, Suresh; Palafox, Neal

2011-01-01

Significance The Pacific Regional Cancer Coalition Signifi(PRCC) provides regional leadership in the US Affiliated Pacific Islands (USAPI) to implement the Regional Comprehensive Control Plan: 2007–2012, and to evaluate its coalition and partnerships. The Pacific Center of Excellence in the Elimination of Disparities (CEED), aims to reduce cancer disparities and conducts evaluation activities relevant to cancer prevention and control in the USAPI. Purpose The PRCC Self (internal) and Partner (external) Assessments were conducted to assess coalition functioning, regional and national partnerships, sustainability, and the role of regionalism for integrating all chronic disease prevention and control in the Pacific. Methods Self-administered questionnaires and key informant telephone interviews with PRCC members (N=20), and representatives from regional and national partner organizations were administered (N=26). Validated multi item measures using 5-point scales on coalition and partnership characteristics were used. Chronbach's alphas and averages for the measures were computed. Results Internal coalition measures: satisfaction (4.2, SD=0.48) communication (4.0, SD=0.56), respect (4.0, SD=0.60) were rated more highly than external partnership measures: resource sharing (3.5, SD=0.74), regionalism (3.9, SD=0.47), use of findings (3.9, SD=0.50). The PRCC specifically identified its level of “collaboration” with external partners including Pacific CEED. External partners identified its partnership with the PRCC in the “coalition” stage. Principal Conclusions PRCC members and external partners are satisfied with their partnerships. All groups should continue to focus on building collaboration with partners to reflect a truly regional approach to sustain the commitment, the coalitions and the programming to reduce cancer in the USAPI. PRCC and partners should also work together to integrate all chronic disease prevention and control efforts in the Pacific. PMID:22235160

Networking and knowledge exchange to promote the formation of transdisciplinary coalitions and levels of agreement among transdisciplinary peer reviewers.

PubMed

Lobb, Rebecca; Petermann, Lisa; Manafo, Elizabeth; Keen, Deb; Kerner, Jon

2013-01-01

Funding for transdisciplinary chronic disease prevention research has increased over the past decade. However, few studies have evaluated whether networking and knowledge exchange activities promote the creation of transdisciplinary teams to successfully respond to requests for proposals (RFPs). Such evaluations are critical to understanding how to accelerate the integration of research with practice and policy to improve population health. To examine (1) the extent of participation in pre-RFP activities among funded and nonfunded transdisciplinary coalitions that responded to a RFP for cancer and chronic disease prevention initiatives and (2) levels of agreement in proposal ratings among research, practice, and policy peer reviewers. Descriptive report of a Canadian funding initiative to increase the integration of evidence with action. Four hundred forty-nine representatives in 41 research, practice, and policy coalitions who responded to a RFP and whose proposals were peer reviewed by a transdisciplinary adjudication panel. The funder hosted 6 national meetings and issued a letter of intent (LOI) to foster research, practice, and policy collaborations before issuing a RFP. All provinces and territories in Canada were represented by the coalitions. Funded coalitions were 2.5 times more likely than nonfunded coalitions to submit a LOI. A greater proportion of funded coalitions were exposed to the pre-RFP activities (100%) compared with coalitions that were not funded (68%). Overall research, practice, and policy peer reviewer agreement was low (intraclass correlation 0.12). There is widespread interest in transdisciplinary collaborations to improve cancer and chronic disease prevention. Engagement in networking and knowledge exchange activities, and feedback from LOIs prior to submission of a final application, may contribute to stronger proposals and subsequent funding success. Future evaluations should examine best practices for transdisciplinary peer review to facilitate funding of proposals that on balance have both scientific rigor and are relevant to the real world.

The Coast Guard Proceedings of the Marine Safety & Security Council. Volume 72, Number 3, Fall 2015

DTIC Science & Technology

2015-01-01

Elliott 11 The Global Gas Revolution America’s Energy Renaissance is a game -changer. by LCDR Anthony Hillenbrand 14 The New Crudes From Bakken to...a fuel for electrical generation worldwide, and new uses are being developed, The Global Gas Revolution America’s Energy Renaissance is a game ...Compete in Tender to Build 6 New LNG Carriers for Kogas,” Platts, October 7, 2014. Open Market Shipping Capacity aside, the International Chamber of

Exploring the Plausibility of a National Multi-Agency Communications System for the Homeland Security Community: A Southeast Ohio Half-Duplex Voice Over IP Case Study

DTIC Science & Technology

2009-03-01

modeled after the use by computer gamers in MMORPGs (massively multiuser online role-playing games). This is a good example of engaging the larger...during grant evaluations. There are more and more peer reviewed journal articles being written on MMORPGs , but this work is mainly geared towards...of the massively multiuser online role-playing games ( MMORPGs ). Most of the literature is about leadership and social networking. There is

A Model for Effective Organization and Communication of Homeland Security Activity at the State Level

DTIC Science & Technology

2007-03-01

whether managing the functional segments of a major corporation, i.e. sourcing, product development, inbound/ outbound logistics , or after-market services...homeland security concerns. While none specifically addresses the mechanics or logistics of the reorganization of state governments, it does assert...and around casino and hotels . Respond to all threats and hazards. Admit lawful bettors and visitors. Promote legal gaming.41 Department of

Terrorists and Sponsors. An Inquiry into Trust and Double-Crossing

NASA Astrophysics Data System (ADS)

McCormick, Gordon H.; Owen, Guillermo

We consider the conditions that lead to the dissolution of state-terrorist coalitions. While such coalitions have well known advantages, they also have structural weaknesses that are largely ignored in the literature on the state sponsorship of terrorism. Each player in the coalition has interests that are only partially shared and, in some cases, at odds with those of its partner. Long term cooperation must be based on mutual advantage and mutual trust, both of which are subject to change over time.We examine the conditions that are needed to begin and maintain a cooperative strategy and the circumstances that lead a state and a terrorist group to leave the coalition and double-cross its partner. Equilibrium strategies for both players are defined and interpreted.

The Napoleon Complex: When Shorter Men Take More.

PubMed

Knapen, Jill E P; Blaker, Nancy M; Van Vugt, Mark

2018-05-01

Inspired by an evolutionary psychological perspective on the Napoleon complex, we hypothesized that shorter males are more likely to show indirect aggression in resource competitions with taller males. Three studies provide support for our interpretation of the Napoleon complex. Our pilot study shows that men (but not women) keep more resources for themselves when they feel small. When paired with a taller male opponent (Study 1), shorter men keep more resources to themselves in a game in which they have all the power (dictator game) versus a game in which the opponent also has some power (ultimatum game). Furthermore, shorter men are not more likely to show direct, physical aggression toward a taller opponent (Study 2). As predicted by the Napoleon complex, we conclude that (relatively) shorter men show greater behavioral flexibility in securing resources when presented with cues that they are physically less competitive. Theoretical and practical implications are discussed.

Building community participatory research coalitions from the ground up: the Philadelphia area research community coalition.

PubMed

Johnson, Jerry C; Hayden, U Tara; Thomas, Nicole; Groce-Martin, Jennine; Henry, Thomas; Guerra, Terry; Walker, Alia; West, William; Barnett, Marina; Kumanyika, Shiriki

2009-01-01

A coalition of formal, large organizations and informal, grassroots organizations, recruited through an open process, contrasts with the usual practice of developing a community-based participatory research (CBPR) coalition with a small number of well-developed organizations. This paper describes the process, developmental challenges, and accomplishments of the Philadelphia Area Research Community Coalition (PARCC). The University of Pennsylvania-Cheyney University of Pennsylvania EXPORT Center established the PARCC, an academic-community research partnership of twenty-two diverse organizations of variable size and with variable experience in health research. The EXPORT Center provided the infrastructure and staff support needed to engage in sustained, face-to-face community outreach and to nurture, coordinate, and facilitate the 2.5-year developmental process. The start-up process, governing principles, activities, challenges, and lessons learned are described. Since its inception, PARCC established core work groups, a governance structure, operating principles, research training activities, community health education projects, and several PARCC-affiliated research projects. Organizations across the spectrum of developmental capacity were major contributors to PARCC. The success of PARCC was based on committed and trusted leadership, preexisting relationships, trust among members from the community and academia, research training, extensive time commitment of members to the coalition's work, and rapid development of work group activities. Building a CBPR coalition from the ground up involving organizations of diverse size and at various stages of development presents unique challenges that can be overcome with committed leadership, clear governance principles, and appropriate infrastructure. Engagement in community-based research during the early stages, while still developing trust, structure, and governance procedures can be accomplished as long as training of all partners is conducted and the trust building is not ignored.

Northeast Solar Energy Market Coalition (NESEMC)

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

Rabago, Karl R.

The Northeast Solar Energy Market Coalition (NESEMC) brought together solar energy business associations and other stakeholders in the Northeast to harmonize regional solar energy policy and advance the solar energy market. The Coalition was managed by the Pace Energy and Climate Center, a project of the Pace University Elisabeth Haub School of Law. The NESEMC was funded by the U.S. Department of Energy SunShot Initiative as a cooperative agreement through 2017 as part of Solar Market Pathways.

Establishing Theater Command and Control In a Coalition of Nations: Requirements for U.S. Doctrine

DTIC Science & Technology

1992-05-01

difficult and time consuming to establish effective coalition relations . Given the above, US doctrine for coalition theater C2 must go beyond the...make a disproportionate effort to do so. Related to the shared cultural heritage Is a common religious history. Both nations were predominantly Judeo...Inhibited. 6 The language difference too was substantial. The Korean language, Hangul, Is related to Chinese, but with Its own alphabet, one that bears no

Impact of coalition interoperability on PKI

NASA Astrophysics Data System (ADS)

Krall, Edward J.

2003-07-01

This paper examines methods for providing PKI interoperability among units of a coalition of armed forces drawn from different nations. The area in question is tactical identity management, for the purposes of confidentiality, integrity and non-repudiation in such a dynamic coalition. The interoperating applications under consideration range from email and other forms of store-and-forward messaging to TLS and IPSEC-protected real-time communications. Six interoperability architectures are examined with advantages and disadvantages of each described in the paper.

The Road to Resilience: Insights on Training Community Coalitions in the Los Angeles County Community Disaster Resilience Project.

PubMed

Cha, Biblia S; Lawrence, Rachel I; Bliss, Jesse C; Wells, Kenneth B; Chandra, Anita; Eisenman, David P

2016-12-01

Local health departments (LHDs) have little guidance for operationalizing community resilience (CR). We explored how community coalitions responded to 4 CR levers (education, engagement, partnerships, and community self-sufficiency) during the first planning year of the Los Angeles County Community Disaster Resilience (LACCDR) Project. Sixteen communities were selected and randomly assigned to the experimental CR group or the control preparedness group. Eight CR coalitions met monthly to plan CR-building activities or to receive CR training from a public health nurse. Trained observers documented the coalitions' understanding and application of CR at each meeting. Qualitative content analysis was used to analyze structured observation reports around the 4 levers. Analysis of 41 reports suggested that coalitions underwent a process of learning about and applying CR concepts in the planning year. Groups resonated with ideas of education, community self-sufficiency, and engagement, but increasing partnerships was challenging. LHDs can support coalitions by anticipating the time necessary to understand CR and by facilitating engagement. Understanding the issues that emerge in the early phases of planning and implementing CR-building activities is critical. LHDs can use the experience of the LACCDR Project's planning year as a guide to navigate challenges and issues that emerge as they operationalize the CR model. (Disaster Med Public Health Preparedness. 2016;10:812-821).

Talocalcaneal Joint Middle Facet Coalition Resection With Interposition of a Juvenile Hyaline Cartilage Graft.

PubMed

Tower, Dyane E; Wood, Ryan W; Vaardahl, Michael D

2015-01-01

Talocalcaneal joint middle facet coalition is the most common tarsal coalition, occurring in ≤2% of the population. Fewer than 50% of involved feet obtain lasting relief of symptoms after nonoperative treatment, and surgical intervention is commonly used to relieve symptoms, increase the range of motion, improve function, reconstruct concomitant pes planovalgus, and prevent future arthrosis from occurring at the surrounding joints. Several approaches to surgical intervention are available for patients with middle facet coalitions, ranging from resection to hindfoot arthrodesis. We present a series of 4 cases, in 3 adolescent patients, of talocalcaneal joint middle facet coalition resection with interposition of a particulate juvenile hyaline cartilaginous allograft (DeNovo(®) NT Natural Tissue Graft, Zimmer, Inc., Warsaw, IN). With a mean follow-up period of 42.8 ± 2.9 (range 41 to 47) months, the 3 adolescent patients in the present series were doing well with improved subtalar joint motion and decreased pain, and 1 foot showed no bony regrowth on a follow-up computed tomography scan. The use of a particulate juvenile hyaline cartilaginous allograft as interposition material after talocalcaneal middle facet coalition resection combined with adjunct procedures to address concomitant pes planovalgus resulted in good short-term outcomes in 4 feet in 3 adolescent patients. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

A mixed-method evaluation of the New York State Eat Well Play Hard Community Projects: Building local capacity for sustainable childhood obesity prevention.

PubMed

Reid, Kaydian S; Sekhobo, Jackson P; Gantner, Leigh A; Holbrook, MaryEllen K; Allsopp, Marie; Whalen, Linda B; Koren-Roth, Amy

2018-04-01

This study used a mixed-method, comparative case study approach to assess the level of capacity built for childhood obesity prevention among seven New York State Eat Well Play Hard-Community Projects (EWPH-CP). Data were collected through a self-reported survey in 2007, semi-structured interviews in 2009, and EWPH-CP program documentation throughout the 2006-2010 funding cycle. Quantitative and qualitative analyses were used along with an integrative framework for assessing local capacity building to characterize the capacity built by the study coalitions. Four coalitions rated membership characteristics as a challenge at the beginning of the funding cycle. Towards the end of the funding cycle, all seven coalitions reported activities that were initially focused on building their membership (i.e., member capacity) or positive working relationships (i.e. relational capacity), before eventually pursuing support and resources (i.e., organizational capacity) for implementing their chosen community-oriented programmatic goals (i.e., programmatic capacity). Five coalitions reported environmental changes aimed at increasing physical activity or fruit and vegetable intake. Technical assistance provided to coalitions was credited with contributing to the achievement of programmatic goals. These results suggest that the coalitions succeeded in building local capacity for increasing age-appropriate physical activity or fruit and vegetables intake in the target communities. Copyright © 2017 Elsevier Ltd. All rights reserved.

An Incidental Finding of a Talonavicular and Talocalcaneal Joint Coalition After a Tibial Pilon Fracture: A Case Report.

PubMed

Godoy, Heidi M; Micciche, Mark J

It has been proposed that patients with talocalcaneal and talonavicular coalitions have decreased ankle joint range of motion. It has also been reported that rotational forces regularly absorbed by the talocalcaneal joint are transferred to the ankle joint in patients with coalitions, increasing the stress on the ankle joint after trauma. To the best of our knowledge, only 1 reported study has detailed the increased stress placed on the ankle joint secondary to a coalition. We present a case study of a 53-year-old female who experienced a traumatic fall and subsequent right ankle fracture. Advanced imaging studies revealed a comminuted tibial pilon fracture and talocalcaneal and talonavicular joint coalitions. She underwent open reduction and internal fixation for treatment of the fracture, and the coalitions were not treated because they were asymptomatic. She was kept non-weightbearing for 6 weeks postoperatively and was returned to a regular sneaker at 10 weeks postoperatively. The postoperative films revealed stable intact fixation and pain-free gait with no increased restriction in her ankle joint range of motion. The hardware was removed at 13 months postoperatively. She had not experienced increased pain or arthritic changes at 15 months postoperatively. Copyright © 2017 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

Unconscious Vigilance: Worldview Defense Without Adaptations for Terror, Coalition, or Uncertainty Management

PubMed Central

Holbrook, Colin; Sousa, Paulo; Hahn-Holbrook, Jennifer

2012-01-01

Individuals subtly reminded of death, coalitional challenges, or feelings of uncertainty display exaggerated preferences for affirmations and against criticisms of their cultural in-groups. Terror management, coalitional psychology, and uncertainty management theories postulate this “worldview defense” effect as the output of mechanisms evolved either to allay the fear of death, foster social support, or reduce anxiety by increasing adherence to cultural values. In 4 studies, we report evidence for an alternative perspective. We argue that worldview defense owes to unconscious vigilance, a state of accentuated reactivity to affective targets (which need not relate to cultural worldviews) that follows detection of subtle alarm cues (which need not pertain to death, coalitional challenges, or uncertainty). In Studies 1 and 2, death-primed participants produced exaggerated ratings of worldview-neutral affective targets. In Studies 3 and 4, subliminal threat manipulations unrelated to death, coalitional challenges, or uncertainty evoked worldview defense. These results are discussed as they inform evolutionary interpretations of worldview defense and future investigations of the influence of unconscious alarm on judgment. PMID:21644809

An analytic approach to cyber adversarial dynamics

NASA Astrophysics Data System (ADS)

Sweeney, Patrick; Cybenko, George

2012-06-01

To date, cyber security investment by both the government and commercial sectors has been largely driven by the myopic best response of players to the actions of their adversaries and their perception of the adversarial environment. However, current work in applying traditional game theory to cyber operations typically assumes that games exist with prescribed moves, strategies, and payos. This paper presents an analytic approach to characterizing the more realistic cyber adversarial metagame that we believe is being played. Examples show that understanding the dynamic metagame provides opportunities to exploit an adversary's anticipated attack strategy. A dynamic version of a graph-based attack-defend game is introduced, and a simulation shows how an optimal strategy can be selected for success in the dynamic environment.

Mean-Field-Game Model for Botnet Defense in Cyber-Security

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

Kolokoltsov, V. N., E-mail: v.kolokoltsov@warwick.ac.uk; Bensoussan, A.

We initiate the analysis of the response of computer owners to various offers of defence systems against a cyber-hacker (for instance, a botnet attack), as a stochastic game of a large number of interacting agents. We introduce a simple mean-field game that models their behavior. It takes into account both the random process of the propagation of the infection (controlled by the botner herder) and the decision making process of customers. Its stationary version turns out to be exactly solvable (but not at all trivial) under an additional natural assumption that the execution time of the decisions of the customersmore » (say, switch on or out the defence system) is much faster that the infection rates.« less

The Great Game redux: Energy security and the emergence of tripolarity in Eurasia

NASA Astrophysics Data System (ADS)

Ozdamar, Ibrahim Ozgur

Securing energy resources has become a key aspect of foreign policy-making since the 1970s. States have used military and economic foreign policy tools to secure the supply of energy to their domestic markets. With the fall of the USSR in 1991, political and economic competition for penetration into energy-rich regions spread through Eurasia. Inspired from the nineteenth century term to describe Russian-British rivalry in the region, the current rivalry among great powers and their allies is called the "New Great Game". This project analyzes three political conflicts that are shaped by such rivalry that can threaten global energy security. Empirical results from the expected utility model (Bueno de Mesquita 1985) suggest the rivalry among the Western (i.e. EU, US) and Eastern (i.e. Russia, China) powers about the Iranian nuclear program, Nagorno-Karabakh and South Ossetia conflicts is likely to continue and shows some Cold War characteristics. I have also found out the expected outcomes of these conflicts and foreign policy tools and obvious and unseen strategic moves available to actors. The major conclusion of the study is that the EU and US should pursue a coordinated foreign policy and balance the Russian and Chinese influence in the region to secure access to energy resources. Most effective foreign policy tools to achieve such aim appear to be the use of economic relations as leverage against Russia and China and support economic and democratic developments of the newly established republics in Eurasia.

The Alabama Coalition for a Healthier Black belt: a proof of concept project.

PubMed

Savage, Robert M; Dillon, Jacqueline M; Hammel, Jacinda C; Lewis, Tonia C; Johnson, Natasha C; Barlow, Lafon M; Brooms, Molly M; Moore, Patricia M; Parker, Henry E; Rodney, Kanini Z

2013-02-01

The Alabama Coalition for a Healthier Black was a demonstration of concept project. This paper is a descriptive and qualitative overview of this 2.5 year project. Limited key project results are reported here. Located in the rural Black Belt region of Alabama this coalition had several key aims: to develop a collaboration between primary care and mental health care through co-location of services; use of video-conferencing capability to provide mental health services more efficiently; enhanced training in rural healthcare; and development of stigma reduction campaigns along with other coalition partner specific initiatives. Co-location and telepsychiatry implementation produced the major challenges and resulting adaptations to original aims. Despite many challenges these new service patterns were put into place and appear to be sustainable.

Salt Lake Clean Cities Coalition: Outstanding coalition director: Beverly Miller (Clean Cities alternative fuel information series fact sheet)

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

Woodward, S.

2000-04-26

The Salt Lake metropolitan area faces some interesting economic and environmental challenges. It ranks eighth in the nation in population growth, so managing its increasing numbers without spoiling the beauty of its high mountain valley may seem to be a contradiction in goals. In addition, the 2002 Winter Olympics will attract almost 2 million visitors during February, when Salt Lake's unusual topography encourages its highest levels of air pollution. The Clean Cities Coalition is working with the Salt Lake Olympic Organizing Committee to find clean vehicles to transport visitors to and from the various Olympic venues. A major goal ofmore » the Coalition is to keep as many AFVs as possible in Utah after the Olympics.« less

An Improved Graph Model for Conflict Resolution Based on Option Prioritization and Its Application

PubMed Central

Yin, Kedong; Li, Xuemei

2017-01-01

In order to quantitatively depict differences regarding the preferences of decision makers for different states, a score function is proposed. As a foundation, coalition motivation and real-coalition analysis are discussed when external circumstance or opportunity costs are considering. On the basis of a confidence-level function, we establish the score function using a “preference tree”. We not only measure the preference for each state, but we also build a collation improvement function to measure coalition motivation and to construct a coordinate system in which to analyze real-coalition stability. All of these developments enhance the applicability of the graph model for conflict resolution (GMCR). Finally, an improved GMCR is applied in the “Changzhou Conflict” to demonstrate how it can be conveniently utilized in practice. PMID:29077049

Building successful coalitions for promoting advance care planning.

PubMed

Marchand, Lucille; Fowler, Kathryn J; Kokanovic, Obrad

2006-01-01

Advance care planning (ACP) has had few successful initiatives. This qualitative study explores the challenges and successes of an advance care planning coalition in Wisconsin called Life Planning 2000 using key informant interviews (n = 24) and grounded theory. Major themes included: commitment (the need for leadership, recruitment of key members, and funding); cohesiveness (disparate groups collaborating toward a common purpose), and outcomes (shift in paradigm from signing documents to process of advanced care planning, new-found collaborative relationships, and educational tool development). Coalitions need to define short-, intermediate-, and long-term goals that result in measurable outcomes and an evaluation process. Resources must be commensurate with goals. Strong leadership, paid staff adequate funding, and the collaboration of diverse groups working toward common goals are the basic requirements of a successful coalition.

An Improved Graph Model for Conflict Resolution Based on Option Prioritization and Its Application.

PubMed

Yin, Kedong; Yu, Li; Li, Xuemei

2017-10-27

In order to quantitatively depict differences regarding the preferences of decision makers for different states, a score function is proposed. As a foundation, coalition motivation and real-coalition analysis are discussed when external circumstance or opportunity costs are considering. On the basis of a confidence-level function, we establish the score function using a "preference tree". We not only measure the preference for each state, but we also build a collation improvement function to measure coalition motivation and to construct a coordinate system in which to analyze real-coalition stability. All of these developments enhance the applicability of the graph model for conflict resolution (GMCR). Finally, an improved GMCR is applied in the "Changzhou Conflict" to demonstrate how it can be conveniently utilized in practice.

Civil Society as a Game Changer: A Comparative Study of Political Transitions in Eastern Europe and the Middle East

DTIC Science & Technology

2013-12-01

uses these criteria to predict the long term prospects of democratization in the four countries studied: Poland, Russia, Tunisia, and Egypt . The... Egypt , Poland, Russia 15. NUMBER OF PAGES 181 16. PRICE CODE 17. SECURITY CLASSIFICATION OF REPORT Unclassified 18. SECURITY CLASSIFICATION...and uses these criteria to predict the long term prospects of democratization in the four countries studied: Poland, Russia, Tunisia, and Egypt

Securing the High Ground: Dominant Combat Air Force for America. 2008 Combat Air Force Strategic Plan

DTIC Science & Technology

2008-07-28

continue to be beyond our technical ability to realize aggresively pursue advanced technical solutions to stay at the leading edge of technological...inherent to each caf Way and to seek continual improvement through exploration of innovative concepts, advanced capabilities, game -changing...available online at the air force portal: https://wwwd.my.af.mil/afknprod/strat_plan COMBAT AIR FORCE STRATEGIC PLAN Points of Contact securing the high

Food Security (CSL Issue Paper, Volume 14-09, September 2009)

DTIC Science & Technology

2009-09-01

Security Analyst in the Operations and Gaming Division of CSL. Cadet Jason Delousa is a senior at the United State Military Academy. This paper is...cotton, oil palm, beef, dairy, poultry and fisheries products as strategic commodities at the continental level.”32 Sustainability of these cash...Increased incomes, such as in Asia, generally lead to higher consumption of meat and hence, increased demand for cereal as livestock feed. (Source

DoD Physical Security Technical Support at the 1980 Winter Olympics Village.

DTIC Science & Technology

1980-09-02

support were provided to the 1980 Winter Olympic Games were: (1) Physical Security, (2) Communications- Electronics , and (3) Medical via the New York Army...vibration-based Fence Pro- tection System (FPS), manufactured by General Telephone and Electronics (GT& E ) and installed for the Federal Bureau of Prisons...CM (Mr. Woomert) DRSXY-GB (Mr. R. E . Cam) Aberdeen Proving Ground, MD 21005 Commander US Army Communications and Electronics Material Readiness

Defending Against Advanced Persistent Threats Using Game-Theory.

PubMed

Rass, Stefan; König, Sandra; Schauer, Stefan

2017-01-01

Advanced persistent threats (APT) combine a variety of different attack forms ranging from social engineering to technical exploits. The diversity and usual stealthiness of APT turns them into a central problem of contemporary practical system security, since information on attacks, the current system status or the attacker's incentives is often vague, uncertain and in many cases even unavailable. Game theory is a natural approach to model the conflict between the attacker and the defender, and this work investigates a generalized class of matrix games as a risk mitigation tool for an advanced persistent threat (APT) defense. Unlike standard game and decision theory, our model is tailored to capture and handle the full uncertainty that is immanent to APTs, such as disagreement among qualitative expert risk assessments, unknown adversarial incentives and uncertainty about the current system state (in terms of how deeply the attacker may have penetrated into the system's protective shells already). Practically, game-theoretic APT models can be derived straightforwardly from topological vulnerability analysis, together with risk assessments as they are done in common risk management standards like the ISO 31000 family. Theoretically, these models come with different properties than classical game theoretic models, whose technical solution presented in this work may be of independent interest.

Can state-supported interprofessional coalitions cure preceptor shortages?

PubMed

Woodall, Lesli; Smith, Gigi; Garr, David; Hopla, Deborah; Kern, Donna

2018-06-01

The shortage of clinical preceptors compromises the current and future supply of healthcare providers and patient access to primary care. This article describes how an interprofessional coalition in South Carolina formed and sought government support to address the preceptor shortage. Some states have legislated preceptor tax credits and/or deductions to support the clinical education of future primary care healthcare providers. As a result of the coalition's work, a bill to establish similar incentives is pending in the South Carolina legislature.

Coalition Information Interoperability (Interoperabilite d’informations de coalition)

DTIC Science & Technology

2008-12-01

rddc.gc.ca FRANCE Dr. Michel Bares DGA/SPDTI/ST/INFO/DSI 18, rue du Docteur Zamenhoff 92131 Issy- Les -Moulineaux e-mail: michel.bares...references reports. ES - 2 RTO-TR-IST-028 Interopérabilité d’informations de coalition (RTO-TR-IST-028) Synthèse Le Groupe Opérationnel (TG...de vue de l’ontologie ; et • La représentation de l’information sous la forme d’importants modèles de données. Les réseaux de communication

Implementing a Standards Development Framework for the Coalition Battle Management Language

DTIC Science & Technology

2013-06-01

and M. Hieb, “Coalition Battle Management (C-BML) Study Group Report”, Paper 05F- SIW -041, Fall Simulation Interoperability Workshop Sept 2006. [3...J. Abbott, S. Levine, M. Pullen: “Answering The Question Why A BML Standard Has Taken So Long To Be Establishes?”, Fall 2011 SIW , Orlando USA. [4] K...Heffner et al., “A Systems Engineering Approach to M&S Standards Development: Application to the Coalition Battle Management Language”, 13S- SIW -002

Cooperative Security in Northeast Asia. A China-Japan-South Korea Coalition Approach

DTIC Science & Technology

1990-01-01

14)1) cSidllishl~ilg a sinIIdI4.i lis15 o I S treg (ional sccuh ii Of , orts. Of) licccss’i1 . scYcrdI I I(l IWtV \\ "ItIg"t CalV(Iiigi CM-t iaua tics...hoiliogtimi A -11 1)jiit(11]-(.( ( dl 0III 1Kmi (2 vI rl cnrl(111 ii(12 Oii~ f th an IiU 11(h2ld tid(2. I ilc - historic111es kt~Ii .ts he~ MSiiiitC...See- ietiarvN oF[ State \\( Ilcs (tIl (Iili 1101 Hiclittio the Korean P~eninisula inl (ItfIiniti ’s g’lobal sceur i initere’sts, ledl to the Soviet- land

The Numbers Game: A Values Clarification Strategy

ERIC Educational Resources Information Center

Ognibene, Richard; Winter, Cynthia

1976-01-01

After completing personal identification forms consisting only of numbers (phone number, Social Security number, etc.), students discuss the need for more personal means of identification within society in order for people to feel a useful sense of identity. (AV)

25 CFR 543.7 - What are the minimum internal control standards for bingo?

Code of Federal Regulations, 2010 CFR

2010-04-01

... information technology security standards can be found in § 543.16 of this part.) (2) The game software... applicable voucher system, player interface or other transaction history records to verify the validity of...

Physiatrist: What Is a Physiatrist?

MedlinePlus

... Inspector General DMEPOS, RACs, MACs, and other CMS contractor activity Research Advocacy Academy Efforts Coalitions Position Statements ... Inspector General DMEPOS, RACs, MACs, and other CMS contractor activity Research Advocacy Academy Efforts Coalitions Position Statements ...

Complexity Studies and Security in the Complex World: An Epistemological Framework of Analysis

NASA Astrophysics Data System (ADS)

Mesjasz, Czeslaw

The impact of systems thinking can be found in numerous security-oriented research, beginning from the early works on international system: Pitrim Sorokin, Quincy Wright, first models of military conflict and war: Frederick Lanchester, Lewis F. Richardson, national and military security (origins of RAND Corporation), through development of game theory-based conflict studies, International Relations, classical security studies of Morton A. Kaplan, Karl W. Deutsch [Mesjasz 1988], and ending with contemporary ideas of broadened concepts of security proposed by the Copenhagen School [Buzan et al 1998]. At present it may be even stated that the new military and non-military threats to contemporary complex society, such as low-intensity conflicts, regional conflicts, terrorism, environmental disturbances, etc. cannot be embraced without ideas taken from modern complex systems studies.

South Shore coalition subregional area study.

DOT National Transportation Integrated Search

2005-10-01

The South Shore Coalition (SSC) subregion consists of 11 communities southeast of Boston: Cohasset, Duxbury, Hanover, Hingham, Hull, Marshfield, Norwell, Pembroke, Rockland, Scituate, and Weymouth (Figure 1). The area is bounded by the Atlantic Ocean...

A cooperative game-theoretic framework for negotiating marine spatial allocation agreements among heterogeneous players.

PubMed

Kyriazi, Zacharoula; Lejano, Raul; Maes, Frank; Degraer, Steven

2017-02-01

Marine spatial allocation has become, in recent decades, a political flashpoint, fuelled by political power struggles, as well as the continuously increasing demand for marine space by both traditional and emerging marine uses. To effectively address this issue, we develop a decision-making procedure, that facilitates the distribution of disputed areas of specific size among heterogeneous players in a transparent and ethical way, while considering coalitional formations through coexistence. To do this, we model players' alternative strategies and payoffs within a cooperative game-theoretic framework. Depending on whether transferable utility (TU) or non-transferable utility (NTU) is the more appropriate assumption, we illustrate the use of the TU Shapley value and the Lejano's fixed point NTU Shapley value to solve for the ideal allocations. The applicability and effectiveness of the process has been tested in a case study area, the Dogger Bank Special Area of Conservation in the North Sea, which involves three totally or partially conflicting activities, i.e. fishing, nature conservation and wind farm development. The findings demonstrate that the process is capable of providing a unique, fair and equitable division of space Finally, among the two solution concepts proposed the fixed point NTU Shapley value manages to better address the heterogeneity of the players and thus to provide a more socially acceptable allocation that favours the weaker player, while demonstrating the importance of the monetary valuation attributed by each use to the area. Copyright © 2016 Elsevier Ltd. All rights reserved.

Education in Action: Educating USNORTHCOM’s Critical Stakeholders at the Away Game

DTIC Science & Technology

2008-09-01

Journal of Homeland Security and Emergency Management are significant in their findings. (During the initial study, DSCA was known as “ MACA : Military...retained the name MACA during the survey process. The authors alternated between the two terms in both papers; the current term of “DSCA” is used for...Defense Support to Civil Authorities ( MACA /DSCA),” Journal of Homeland Security and Emergency Management 3, no. 1 (2006, 2004), http://www.bepress.com

Unconscious vigilance: worldview defense without adaptations for terror, coalition, or uncertainty management.

PubMed

Holbrook, Colin; Sousa, Paulo; Hahn-Holbrook, Jennifer

2011-09-01

Individuals subtly reminded of death, coalitional challenges, or feelings of uncertainty display exaggerated preferences for affirmations and against criticisms of their cultural in-groups. Terror management, coalitional psychology, and uncertainty management theories postulate this "worldview defense" effect as the output of mechanisms evolved either to allay the fear of death, foster social support, or reduce anxiety by increasing adherence to cultural values. In 4 studies, we report evidence for an alternative perspective. We argue that worldview defense owes to unconscious vigilance, a state of accentuated reactivity to affective targets (which need not relate to cultural worldviews) that follows detection of subtle alarm cues (which need not pertain to death, coalitional challenges, or uncertainty). In Studies 1 and 2, death-primed participants produced exaggerated ratings of worldview-neutral affective targets. In Studies 3 and 4, subliminal threat manipulations unrelated to death, coalitional challenges, or uncertainty evoked worldview defense. These results are discussed as they inform evolutionary interpretations of worldview defense and future investigations of the influence of unconscious alarm on judgment. (PsycINFO Database Record (c) 2011 APA, all rights reserved). PsycINFO Database Record (c) 2011 APA, all rights reserved.

Group management influences reproductive function of the male cheetah (Acinonyx jubatus).

PubMed

Koester, Diana C; Freeman, Elizabeth W; Wildt, David E; Terrell, Kimberly A; Franklin, Ashley D; Meeks, Karen; Crosier, Adrienne E

2017-03-01

Although the free-ranging cheetah is generally socially solitary, as many as 60% of males live in same-sex (usually sibling) coalitions. Under ex situ conditions, the cheetah experiences low reproductive success with only ~18% of males having ever produced young. Most male cheetahs (85%) are managed in captivity in coalitions, but with no data on the influence of social grouping on reproductive parameters. We examined the influence of singleton versus coalition management on various male cheetah physiological traits, including ejaculate quality and gonadal and adrenal hormone metabolite concentrations. We also assessed behaviour within coalitions for evidence of social hierarchy through initiation of interactions with group mates and relatedness to physiological traits. Ejaculate quality (including total motile and structurally normal spermatozoa per ejaculate) and androgen concentration profiles were higher (P<0.05) in coalition compared with singleton males. These results support the conclusion that testis function in the cheetah, specifically related to the development of normal, motile spermatozoa and androgen production, is influenced by management with same-sex conspecifics. The findings have implications for ex situ conservation breeding programs by suggesting that reproductive quality can be enhanced through group maintenance of cheetah males.

Community coalitions as a system: effects of network change on adoption of evidence-based substance abuse prevention.

PubMed

Valente, Thomas W; Chou, Chich Ping; Pentz, Mary Ann

2007-05-01

We examined the effect of community coalition network structure on the effectiveness of an intervention designed to accelerate the adoption of evidence-based substance abuse prevention programs. At baseline, 24 cities were matched and randomly assigned to 3 conditions (control, satellite TV training, and training plus technical assistance). We surveyed 415 community leaders at baseline and 406 at 18-month follow-up about their attitudes and practices toward substance abuse prevention programs. Network structure was measured by asking leaders whom in their coalition they turned to for advice about prevention programs. The outcome was a scale with 4 subscales: coalition function, planning, achievement of benchmarks, and progress in prevention activities. We used multiple linear regression and path analysis to test hypotheses. Intervention had a significant effect on decreasing the density of coalition networks. The change in density subsequently increased adoption of evidence-based practices. Optimal community network structures for the adoption of public health programs are unknown, but it should not be assumed that increasing network density or centralization are appropriate goals. Lower-density networks may be more efficient for organizing evidence-based prevention programs in communities.

The Dynamics of Coalition Formation on Complex Networks

NASA Astrophysics Data System (ADS)

Auer, S.; Heitzig, J.; Kornek, U.; Schöll, E.; Kurths, J.

2015-08-01

Complex networks describe the structure of many socio-economic systems. However, in studies of decision-making processes the evolution of the underlying social relations are disregarded. In this report, we aim to understand the formation of self-organizing domains of cooperation (“coalitions”) on an acquaintance network. We include both the network’s influence on the formation of coalitions and vice versa how the network adapts to the current coalition structure, thus forming a social feedback loop. We increase complexity from simple opinion adaptation processes studied in earlier research to more complex decision-making determined by costs and benefits, and from bilateral to multilateral cooperation. We show how phase transitions emerge from such coevolutionary dynamics, which can be interpreted as processes of great transformations. If the network adaptation rate is high, the social dynamics prevent the formation of a grand coalition and therefore full cooperation. We find some empirical support for our main results: Our model develops a bimodal coalition size distribution over time similar to those found in social structures. Our detection and distinguishing of phase transitions may be exemplary for other models of socio-economic systems with low agent numbers and therefore strong finite-size effects.

An unusual cause of ankle pain: fracture of a talocalcaneal coalition as a differential diagnosis in an acute ankle sprain: a case report and literature review

PubMed Central

2013-01-01

Background The acute ankle sprain is one of the most common injuries seen in trauma departments. Ankle sprains have an incidence of about one injury per 10 000 people a day. In contrast tarsal coalition is a rare condition occurring in not more than one percent of the population. Case presentation We present the case of a 23 year old male patient with pain and local swelling after an acute ankle sprain. Initial clinical and radiological examination showed no pathologies. Due to prolonged pain, swelling and the inability of the patient to weight bear one week after trauma further diagnostics was performed. Imaging studies (MRI and CT) revealed a fracture of a talocalcaneal coalition. To the knowledge of the authors no fracture of a coalition was reported so far. Conclusion This report highlights the presentation of symptomatic coalitions following trauma and furthermore, it points out the difficulties in the diagnosis and treatment of a rare entity after a common injury. A diagnostic algorithm has been developed to ensure not to miss a severe injury. PMID:23530869

Gulf Coast Resilience Coalition: An Evolved Collaborative Built on Shared Disaster Experiences, Response, and Future Preparedness.

PubMed

Hansel, Tonya Cross; Osofsky, Howard J; Langhinrichsen-Rohling, Jennifer; Speier, Anthony; Rehner, Tim; Osofsky, Joy D; Rohrer, Glenn

2015-12-01

For close to a decade, the Gulf Coast of the United States has been in almost constant disaster recovery mode, and a number of lessons have been learned concerning disaster recovery and behavioral health. The purpose of this report was to describe the natural development of a Gulf Coast Resilience Coalition (GCRC). The GCRC methods began with state-specific recovery goals following Hurricane Katrina in 2005 and transitioned to a shared multistate and multidiscipline coalition. The coalition's effectiveness is demonstrated through continuation, procurement of funding to provide response services, and increased membership to ensure sustainability. The coalition has enhanced response, recovery, and resilience by providing strategic plans for dissemination of knowledge; post-disaster surveillance and services; effective relationships and communication with local, state, and regional partners; disaster response informed by past experience; a network of professionals and community residents; and the ability to improve access to and efficiency of future behavioral health coordination through an organized response. The GCRC can not only improve readiness and response, but work toward a shared vision of improved overall mental and behavioral health and thus resilience, with beneficial implications for the Gulf South and other communities as well.

Fundamental Tactical Principles of Soccer: A Comparison of Different Age Groups

PubMed Central

Guilherme, José; Rechenchosky, Leandro; da Costa, Luciane Cristina Arantes; Rinadi, Wilson

2017-01-01

Abstract The fundamental tactical principles of the game of soccer represent a set of action rules that guide behaviours related to the management of game space. The aim of this study was to compare the performance of fundamental offensive and defensive tactical principles among youth soccer players from 12 to 17 years old. The sample consisted of 3689 tactical actions performed by 48 soccer players in three age categories: under 13 (U-13), under 15 (U-15), and under 17 (U-17). Tactical performance was measured using the System of Tactical Assessment in Soccer (FUT-SAT). The Kruskal Wallis, Mann-Whitney U, Friedman, Wilcoxon, and Cohen’s Kappa tests were used in the study analysis. The results showed that the principles of “offensive coverage” (p = 0.01) and “concentration” (p = 0.04) were performed more frequently by the U-17 players than the U-13 players. The tactical principles “width and length” (p < 0.05) and “defensive unit” (p < 0.05) were executed more frequently by younger soccer players. It can be concluded that the frequency with which fundamental tactical principles are performed varies between the gaming categories, which implies that there is valuation of defensive security and a progressive increase in “offensive coverage” caused by increased confidence and security in offensive actions. PMID:28828091

Fundamental Tactical Principles of Soccer: A Comparison of Different Age Groups.

PubMed

Borges, Paulo Henrique; Guilherme, José; Rechenchosky, Leandro; da Costa, Luciane Cristina Arantes; Rinadi, Wilson

2017-09-01

The fundamental tactical principles of the game of soccer represent a set of action rules that guide behaviours related to the management of game space. The aim of this study was to compare the performance of fundamental offensive and defensive tactical principles among youth soccer players from 12 to 17 years old. The sample consisted of 3689 tactical actions performed by 48 soccer players in three age categories: under 13 (U-13), under 15 (U-15), and under 17 (U-17). Tactical performance was measured using the System of Tactical Assessment in Soccer (FUT-SAT). The Kruskal Wallis, Mann-Whitney U, Friedman, Wilcoxon, and Cohen's Kappa tests were used in the study analysis. The results showed that the principles of "offensive coverage" (p = 0.01) and "concentration" (p = 0.04) were performed more frequently by the U-17 players than the U-13 players. The tactical principles "width and length" (p < 0.05) and "defensive unit" (p < 0.05) were executed more frequently by younger soccer players. It can be concluded that the frequency with which fundamental tactical principles are performed varies between the gaming categories, which implies that there is valuation of defensive security and a progressive increase in "offensive coverage" caused by increased confidence and security in offensive actions.

Prosthetic Frequently Asked Questions for the New Amputee

MedlinePlus

... with other amputees locally and across the country. WEB ADDRESSES FOR LINKED MATERIALS Amputee Coalition National Limb ... article in other publications, including other World Wide Web sites must contact the Amputee Coalition for permission ...

Endangered Species Case - Washington Toxics Coalition v. EPA

EPA Pesticide Factsheets

This Web page provides information on the Washington Toxics Coalition v. EPA case, related to protection of Pacific salmon and steelhead, and links to the biological opinions issued by the NMFS and EPA’s responses.

Defense.gov Special Report: Operation Odyssey Dawn

Science.gov Websites

Supports Coalition Operations Over Libya Marines Rescue Downed Pilot After Fighter Jet Crashes in Libya Corps Aircraft Strike Libya U.S. Naval Forces Prepare No-Fly Zone Coalition Launches Operations, Set Up

Coalitions on mental health and aging: lessons learned for policy and practice.

PubMed

Baskin, Frank; Marcus, Lisa; Mays, Willard; Rawlings, Robert; Bruner-Canhoto, Laney; O'Connor, Darlene

2011-01-01

Elders with mental health needs have been poorly served. Private and government agencies have given this issue a low priority, which is reflected in service delivery and funding. Coalitions have developed in states around the country and have engaged in a variety of tasks, including training techniques and collaborative efforts to advocate successfully for appropriate services. While accomplishments vary, the coalitions should continue their work, and others should organize in order to reach the goal of having accessible and appropriate elder mental health services.

Playing Chemical Plant Environmental Protection Games with Historical Monitoring Data.

PubMed

Zhu, Zhengqiu; Chen, Bin; Reniers, Genserik; Zhang, Laobing; Qiu, Sihang; Qiu, Xiaogang

2017-09-29

The chemical industry is very important for the world economy and this industrial sector represents a substantial income source for developing countries. However, existing regulations on controlling atmospheric pollutants, and the enforcement of these regulations, often are insufficient in such countries. As a result, the deterioration of surrounding ecosystems and a quality decrease of the atmospheric environment can be observed. Previous works in this domain fail to generate executable and pragmatic solutions for inspection agencies due to practical challenges. In addressing these challenges, we introduce a so-called Chemical Plant Environment Protection Game (CPEP) to generate reasonable schedules of high-accuracy air quality monitoring stations (i.e., daily management plans) for inspection agencies. First, so-called Stackelberg Security Games (SSGs) in conjunction with source estimation methods are applied into this research. Second, high-accuracy air quality monitoring stations as well as gas sensor modules are modeled in the CPEP game. Third, simplified data analysis on the regularly discharging of chemical plants is utilized to construct the CPEP game. Finally, an illustrative case study is used to investigate the effectiveness of the CPEP game, and a realistic case study is conducted to illustrate how the models and algorithms being proposed in this paper, work in daily practice. Results show that playing a CPEP game can reduce operational costs of high-accuracy air quality monitoring stations. Moreover, evidence suggests that playing the game leads to more compliance from the chemical plants towards the inspection agencies. Therefore, the CPEP game is able to assist the environmental protection authorities in daily management work and reduce the potential risks of gaseous pollutants dispersion incidents.

Gove v. the Blob: The Coalition and Education

ERIC Educational Resources Information Center

Gillard, Derek

2015-01-01

The author provides a year-by-year account of events during the period of the Conservative-led coalition government from 2010 to 2015 and concludes with some observations on the damage done to England's state education system.

Alternative Fuels Data Center: Rolling Down the Arizona EV Highway

Science.gov Websites

representatives from all city and county governments in the Phoenix-Tucson area. Valley of the Sun Clean Cities Guide Tucson Clean Cities Coalition Valley of the Sun Clean Cities Coalition

Connect to protect and the creation of AIDS-competent communities.

PubMed

Reed, Sarah J; Miller, Robin Lin

2013-06-01

The development of community capacity is integral to reducing the burden of HIV in high-risk populations (Kippax, 2012). This study examines how coalitions addressing structural level determinants of HIV among youth are generating community capacity and creating AIDS-competent communities. AIDS-competent communities are defined as communities that can facilitate sexual behavior change, reduce HIV/AIDS–related stigma, support people living with HIV/AIDS, and cooperate in HIV–related prevention practices. This study shows how the coalitions are fostering the resources indicative of AIDS-competent communities: knowledge and skills, enhanced dialogue among relevant sectors of the community, local ownership of a problem, confidence in local strengths, solidarity or bonding social capital, and bridging partnerships. These data show that the coalitions catalyzed several outcomes aside from the completion of their structural changes. Coalition members are developing the skills, resources, and relationships that can ostensibly build a heightened community response to HIV prevention.

CONNECT TO PROTECT® AND THE CREATION OF AIDS-COMPETENT COMMUNITIES

PubMed Central

Reed, Sarah J.; Miller, Robin Lin

2013-01-01

The development of community capacity is integral to reducing the burden of HIV in high-risk populations (Kippax, 2012). This study examines how coalitions addressing structural level determinants of HIV among youth are generating community capacity and creating AIDS-competent communities. AIDS-competent communities are defined as communities that can facilitate sexual behavior change, reduce HIV/AIDS–related stigma, support people living with HIV/AIDS, and cooperate in HIV–related prevention practices. This study shows how the coalitions are fostering the resources indicative of AIDS-competent communities: knowledge and skills, enhanced dialogue among relevant sectors of the community, local ownership of a problem, confidence in local strengths, solidarity or bonding social capital, and bridging partnerships. These data show that the coalitions catalyzed several outcomes aside from the completion of their structural changes. Coalition members are developing the skills, resources, and relationships that can ostensibly build a heightened community response to HIV prevention. PMID:23762979

Saving Life, Limb, and Eyesight: Assessing the Medical Rules of Eligibility During Armed Conflict.

PubMed

Gross, Michael L

2017-10-01

Medical rules of eligibility permit severely injured Iraqi and Afghan nationals to receive care in Coalition medical facilities only if bed space is available and their injuries result directly from Coalition fire. The first rule favors Coalition soldiers over host-nation nationals and contradicts the principle of impartial, needs-based medical care. To justify preferential care for compatriots, wartime medicine invokes associative obligations of care that favor friends, family, and comrades-in-arms. Associative obligations have little place in peacetime medical care but significantly affect wartime medicine. The second rule suggests liability for collateral harm that is unsupported by international law and military ethics. Absent liability, there are pragmatic reasons to offer medical care to injured local civilians if it quells resentment and cements support for Coalition forces. In contrast to peacetime medicine, military necessity and associative obligations outweigh distributive principles based on medical need during war.