Evaluation of a Pair-Wise Conflict Detection and Resolution Algorithm in a Multiple Aircraft Scenario

NASA Technical Reports Server (NTRS)

Carreno, Victor A.

2002-01-01

The KB3D algorithm is a pairwise conflict detection and resolution (CD&R) algorithm. It detects and generates trajectory vectoring for an aircraft which has been predicted to be in an airspace minima violation within a given look-ahead time. It has been proven, using mechanized theorem proving techniques, that for a pair of aircraft, KB3D produces at least one vectoring solution and that all solutions produced are correct. Although solutions produced by the algorithm are mathematically correct, they might not be physically executable by an aircraft or might not solve multiple aircraft conflicts. This paper describes a simple solution selection method which assesses all solutions generated by KB3D and determines the solution to be executed. The solution selection method and KB3D are evaluated using a simulation in which N aircraft fly in a free-flight environment and each aircraft in the simulation uses KB3D to maintain separation. Specifically, the solution selection method filters KB3D solutions which are procedurally undesirable or physically not executable and uses a predetermined criteria for selection.

Automated Conflict Resolution, Arrival Management and Weather Avoidance for ATM

NASA Technical Reports Server (NTRS)

Erzberger, H.; Lauderdale, Todd A.; Chu, Yung-Cheng

2010-01-01

The paper describes a unified solution to three types of separation assurance problems that occur in en-route airspace: separation conflicts, arrival sequencing, and weather-cell avoidance. Algorithms for solving these problems play a key role in the design of future air traffic management systems such as NextGen. Because these problems can arise simultaneously in any combination, it is necessary to develop integrated algorithms for solving them. A unified and comprehensive solution to these problems provides the foundation for a future air traffic management system that requires a high level of automation in separation assurance. The paper describes the three algorithms developed for solving each problem and then shows how they are used sequentially to solve any combination of these problems. The first algorithm resolves loss-of-separation conflicts and is an evolution of an algorithm described in an earlier paper. The new version generates multiple resolutions for each conflict and then selects the one giving the least delay. Two new algorithms, one for sequencing and merging of arrival traffic, referred to as the Arrival Manager, and the other for weather-cell avoidance are the major focus of the paper. Because these three problems constitute a substantial fraction of the workload of en-route controllers, integrated algorithms to solve them is a basic requirement for automated separation assurance. The paper also reviews the Advanced Airspace Concept, a proposed design for a ground-based system that postulates redundant systems for separation assurance in order to achieve both high levels of safety and airspace capacity. It is proposed that automated separation assurance be introduced operationally in several steps, each step reducing controller workload further while increasing airspace capacity. A fast time simulation was used to determine performance statistics of the algorithm at up to 3 times current traffic levels.

Automation for Air Traffic Control: The Rise of a New Discipline

NASA Technical Reports Server (NTRS)

Erzberger, Heinz; Tobias, Leonard (Technical Monitor)

1997-01-01

The current debate over the concept of Free Flight has renewed interest in automated conflict detection and resolution in the enroute airspace. An essential requirement for effective conflict detection is accurate prediction of trajectories. Trajectory prediction is, however, an inexact process which accumulates errors that grow in proportion to the length of the prediction time interval. Using a model of prediction errors for the trajectory predictor incorporated in the Center-TRACON Automation System (CTAS), a computationally fast algorithm for computing conflict probability has been derived. Furthermore, a method of conflict resolution has been formulated that minimizes the average cost of resolution, when cost is defined as the increment in airline operating costs incurred in flying the resolution maneuver. The method optimizes the trade off between early resolution at lower maneuver costs but higher prediction error on the one hand and late resolution with higher maneuver costs but lower prediction errors on the other. The method determines both the time to initiate the resolution maneuver as well as the characteristics of the resolution trajectory so as to minimize the cost of the resolution. Several computational examples relevant to the design of a conflict probe that can support user-preferred trajectories in the enroute airspace will be presented.

A Mathematical Analysis of Conflict Prevention Information

NASA Technical Reports Server (NTRS)

Maddalon, Jeffrey M.; Butler, Ricky W.; Munoz, Cesar A.; Dowek, Gilles

2009-01-01

In air traffic management, conflict prevention information refers to the guidance maneuvers, which if taken, ensure that an aircraft's path is conflict-free. These guidance maneuvers take the form of changes to track angle or ground speed. Conflict prevention information may be assembled into prevention bands that advise the crew on maneuvers that should not be taken. Unlike conflict resolution systems, which presume that the aircraft already has a conflict, conflict prevention systems show conflicts for any maneuver, giving the pilot confidence that if a maneuver is made, then no near-term conflicts will result. Because near-term conflicts can lead to safety concerns, strong verification of information correctness is required. This paper presents a mathematical framework to analyze the correctness of algorithms that produce conflict prevention information incorporating an arbitrary number of traffic aircraft and with both a near-term and intermediate-term lookahead times. The framework is illustrated with a formally verified algorithm for 2-dimensional track angle prevention bands.

A TCAS-II Resolution Advisory Detection Algorithm

NASA Technical Reports Server (NTRS)

Munoz, Cesar; Narkawicz, Anthony; Chamberlain, James

2013-01-01

The Traffic Alert and Collision Avoidance System (TCAS) is a family of airborne systems designed to reduce the risk of mid-air collisions between aircraft. TCASII, the current generation of TCAS devices, provides resolution advisories that direct pilots to maintain or increase vertical separation when aircraft distance and time parameters are beyond designed system thresholds. This paper presents a mathematical model of the TCASII Resolution Advisory (RA) logic that assumes accurate aircraft state information. Based on this model, an algorithm for RA detection is also presented. This algorithm is analogous to a conflict detection algorithm, but instead of predicting loss of separation, it predicts resolution advisories. It has been formally verified that for a kinematic model of aircraft trajectories, this algorithm completely and correctly characterizes all encounter geometries between two aircraft that lead to a resolution advisory within a given lookahead time interval. The RA detection algorithm proposed in this paper is a fundamental component of a NASA sense and avoid concept for the integration of Unmanned Aircraft Systems in civil airspace.

Impact of Tactical and Strategic Weather Avoidance on Separation Assurance

NASA Technical Reports Server (NTRS)

Refai, Mohamad S.; Windhorst, Robert

2011-01-01

The ability to keep flights away from weather hazards while maintaining aircraft-to-aircraft separation is critically important. The Advanced Airspace Concept is an automation concept that implements a ground-based strategic conflict resolution algorithm for management of aircraft separation. The impact of dynamic and uncertain weather avoidance on this concept is investigated. A strategic weather rerouting system is integrated with the Advanced Airspace Concept, which also provides a tactical weather avoidance algorithm, in a fast time simulation of the Air Transportation System. Strategic weather rerouting is used to plan routes around weather in the 20 minute to two-hour time horizon. To address forecast uncertainty, flight routes are revised at 15 minute intervals. Tactical weather avoidance is used for short term trajectory adjustments (30 minute planning horizon) that are updated every minute to address any weather conflicts (instances where aircraft are predicted to pass through weather cells) that are left unresolved by strategic weather rerouting. The fast time simulation is used to assess the impact of tactical weather avoidance on the performance of automated conflict resolution as well as the impact of strategic weather rerouting on both conflict resolution and tactical weather avoidance. The results demonstrate that both tactical weather avoidance and strategic weather rerouting increase the algorithm complexity required to find aircraft conflict resolutions. Results also demonstrate that tactical weather avoidance is prone to higher airborne delay than strategic weather rerouting. Adding strategic weather rerouting to tactical weather avoidance reduces total airborne delays for the reported scenario by 18% and reduces the number of remaining weather violations by 13%. Finally, two features are identified that have proven important for strategic weather rerouting to realize these benefits; namely, the ability to revise reroutes and the use of maneuvers that start far ahead of encountering a weather cell when rerouting around weather.

Using a Portfolio of Algorithms for Planning and Scheduling

NASA Technical Reports Server (NTRS)

Sherwood, Robert; Knight, Russell; Rabideau, Gregg; Chien, Steve; Tran, Daniel; Engelhardt, Barbara

2003-01-01

The Automated Scheduling and Planning Environment (ASPEN) software system, aspects of which have been reported in several previous NASA Tech Briefs articles, includes a subsystem that utilizes a portfolio of heuristic algorithms that work synergistically to solve problems. The nature of the synergy of the specific algorithms is that their likelihoods of success are negatively correlated: that is, when a combination of them is used to solve a problem, the probability that at least one of them will succeed is greater than the sum of probabilities of success of the individual algorithms operating independently of each other. In ASPEN, the portfolio of algorithms is used in a planning process of the iterative repair type, in which conflicts are detected and addressed one at a time until either no conflicts exist or a user-defined time limit has been exceeded. At each choice point (e.g., selection of conflict; selection of method of resolution of conflict; or choice of move, addition, or deletion) ASPEN makes a stochastic choice of a combination of algorithms from the portfolio. This approach makes it possible for the search to escape from looping and from solutions that are locally but not globally optimum.

Airport Traffic Conflict Detection and Resolution Algorithm Evaluation

NASA Technical Reports Server (NTRS)

Jones, Denise R.; Chartrand, Ryan C.; Wilson, Sara R.; Commo, Sean A.; Ballard, Kathryn M.; Otero, Sharon D.; Barker, Glover D.

2016-01-01

Two conflict detection and resolution (CD&R) algorithms for the terminal maneuvering area (TMA) were evaluated in a fast-time batch simulation study at the National Aeronautics and Space Administration (NASA) Langley Research Center. One CD&R algorithm, developed at NASA, was designed to enhance surface situation awareness and provide cockpit alerts of potential conflicts during runway, taxi, and low altitude air-to-air operations. The second algorithm, Enhanced Traffic Situation Awareness on the Airport Surface with Indications and Alerts (SURF IA), was designed to increase flight crew awareness of the runway environment and facilitate an appropriate and timely response to potential conflict situations. The purpose of the study was to evaluate the performance of the aircraft-based CD&R algorithms during various runway, taxiway, and low altitude scenarios, multiple levels of CD&R system equipage, and various levels of horizontal position accuracy. Algorithm performance was assessed through various metrics including the collision rate, nuisance and missed alert rate, and alert toggling rate. The data suggests that, in general, alert toggling, nuisance and missed alerts, and unnecessary maneuvering occurred more frequently as the position accuracy was reduced. Collision avoidance was more effective when all of the aircraft were equipped with CD&R and maneuvered to avoid a collision after an alert was issued. In order to reduce the number of unwanted (nuisance) alerts when taxiing across a runway, a buffer is needed between the hold line and the alerting zone so alerts are not generated when an aircraft is behind the hold line. All of the results support RTCA horizontal position accuracy requirements for performing a CD&R function to reduce the likelihood and severity of runway incursions and collisions.

Conflict-free trajectory planning for air traffic control automation

NASA Technical Reports Server (NTRS)

Slattery, Rhonda; Green, Steve

1994-01-01

As the traffic demand continues to grow within the National Airspace System (NAS), the need for long-range planning (30 minutes plus) of arrival traffic increases greatly. Research into air traffic control (ATC) automation at ARC has led to the development of the Center-TRACON Automation System (CTAS). CTAS determines optimum landing schedules for arrival traffic and assists controllers in meeting those schedules safely and efficiently. One crucial element in the development of CTAS is the capability to perform long-range (20 minutes) and short-range (5 minutes) conflict prediction and resolution once landing schedules are determined. The determination of conflict-free trajectories within the Center airspace is particularly difficult because of large variations in speed and altitude. The paper describes the current design and implementation of the conflict prediction and resolution tools used to generate CTAS advisories in Center airspace. Conflict criteria (separation requirements) are defined and the process of separation prediction is described. The major portion of the paper will describe the current implementation of CTAS conflict resolution algorithms in terms of the degrees of freedom for resolutions as well as resolution search techniques. The tools described in this paper have been implemented in a research system designed to rapidly develop and evaluate prototype concepts and will form the basis for an operational ATC automation system.

Driving Parameters for Distributed and Centralized Air Transportation Architectures

NASA Technical Reports Server (NTRS)

Feron, Eric

2001-01-01

This report considers the problem of intersecting aircraft flows under decentralized conflict avoidance rules. Using an Eulerian standpoint (aircraft flow through a fixed control volume), new air traffic control models and scenarios are defined that enable the study of long-term airspace stability problems. Considering a class of two intersecting aircraft flows, it is shown that airspace stability, defined both in terms of safety and performance, is preserved under decentralized conflict resolution algorithms. Performance bounds are derived for the aircraft flow problem under different maneuver models. Besides analytical approaches, numerical examples are presented to test the theoretical results, as well as to generate some insight about the structure of the traffic flow after resolution. Considering more than two intersecting aircraft flows, simulations indicate that flow stability may not be guaranteed under simple conflict avoidance rules. Finally, a comparison is made with centralized strategies to conflict resolution.

A stochastic conflict resolution model for trading pollutant discharge permits in river systems.

PubMed

Niksokhan, Mohammad Hossein; Kerachian, Reza; Amin, Pedram

2009-07-01

This paper presents an efficient methodology for developing pollutant discharge permit trading in river systems considering the conflict of interests of involving decision-makers and the stakeholders. In this methodology, a trade-off curve between objectives is developed using a powerful and recently developed multi-objective genetic algorithm technique known as the Nondominated Sorting Genetic Algorithm-II (NSGA-II). The best non-dominated solution on the trade-off curve is defined using the Young conflict resolution theory, which considers the utility functions of decision makers and stakeholders of the system. These utility functions are related to the total treatment cost and a fuzzy risk of violating the water quality standards. The fuzzy risk is evaluated using the Monte Carlo analysis. Finally, an optimization model provides the trading discharge permit policies. The practical utility of the proposed methodology in decision-making is illustrated through a realistic example of the Zarjub River in the northern part of Iran.

Coordination Logic for Repulsive Resolution Maneuvers

NASA Technical Reports Server (NTRS)

Narkawicz, Anthony J.; Munoz, Cesar A.; Dutle, Aaron M.

2016-01-01

This paper presents an algorithm for determining the direction an aircraft should maneuver in the event of a potential conflict with another aircraft. The algorithm is implicitly coordinated, meaning that with perfectly reliable computations and information, it will in- dependently provide directional information that is guaranteed to be coordinated without any additional information exchange or direct communication. The logic is inspired by the logic of TCAS II, the airborne system designed to reduce the risk of mid-air collisions between aircraft. TCAS II provides pilots with only vertical resolution advice, while the proposed algorithm, using a similar logic, provides implicitly coordinated vertical and horizontal directional advice.

Analysis of Automated Aircraft Conflict Resolution and Weather Avoidance

NASA Technical Reports Server (NTRS)

Love, John F.; Chan, William N.; Lee, Chu Han

2009-01-01

This paper describes an analysis of using trajectory-based automation to resolve both aircraft and weather constraints for near-term air traffic management decision making. The auto resolution algorithm developed and tested at NASA-Ames to resolve aircraft to aircraft conflicts has been modified to mitigate convective weather constraints. Modifications include adding information about the size of a gap between weather constraints to the routing solution. Routes that traverse gaps that are smaller than a specific size are not used. An evaluation of the performance of the modified autoresolver to resolve both conflicts with aircraft and weather was performed. Integration with the Center-TRACON Traffic Management System was completed to evaluate the effect of weather routing on schedule delays.

Generation of Conflict Resolution Maneuvers for Air Traffic Management

DOT National Transportation Integrated Search

1997-01-01

We explore the use of distributed on-line motion planning algorithms for multiple mobile agents, in Air Traffic Management Systems (ATMS). The work is motivated by current trends in ATMS to move towards decentralized air traffic management, in which ...

Automatic Traffic Advisory and Resolution Service (ATARS) Algorithms Including Resolution-Advisory-Register Logic. Volume 2. Sections 12 through 19. Appendices,

DTIC Science & Technology

1981-06-01

pairwise conflict or an indication of BCAS control . A Pair Record is also created when an aircraft receives a resolution advisory from BCAS or from a non ...replying site: Update track numbers: ILS!I’ (pair record shows a non -connected site in control ) T"_N CALL AI!CPAFTPAIRriwTIFICRTaOI: ( both aircraft...Springfield, Virginia 22161 a>- U S Department of Transportain Systems Research & Development Service LWashington, D.C. 20590 94 This document is

Resource conflict detection and removal strategy for nondeterministic emergency response processes using Petri nets

NASA Astrophysics Data System (ADS)

Zeng, Qingtian; Liu, Cong; Duan, Hua

2016-09-01

Correctness of an emergency response process specification is critical to emergency mission success. Therefore, errors in the specification should be detected and corrected at build-time. In this paper, we propose a resource conflict detection approach and removal strategy for emergency response processes constrained by resources and time. In this kind of emergency response process, there are two timing functions representing the minimum and maximum execution time for each activity, respectively, and many activities require resources to be executed. Based on the RT_ERP_Net, the earliest time to start each activity and the ideal execution time of the process can be obtained. To detect and remove the resource conflicts in the process, the conflict detection algorithms and a priority-activity-first resolution strategy are given. In this way, real execution time for each activity is obtained and a conflict-free RT_ERP_Net is constructed by adding virtual activities. By experiments, it is proved that the resolution strategy proposed can shorten the execution time of the whole process to a great degree.

Autonomous Operations Planner: A Flexible Platform for Research in Flight-Deck Support for Airborne Self-Separation

NASA Technical Reports Server (NTRS)

Karr, David A.; Vivona, Robert A.; DePascale, Stephen M.; Wing, David J.

2012-01-01

The Autonomous Operations Planner (AOP), developed by NASA, is a flexible and powerful prototype of a flight-deck automation system to support self-separation of aircraft. The AOP incorporates a variety of algorithms to detect and resolve conflicts between the trajectories of its own aircraft and traffic aircraft while meeting route constraints such as required times of arrival and avoiding airspace hazards such as convective weather and restricted airspace. This integrated suite of algorithms provides flight crew support for strategic and tactical conflict resolutions and conflict-free trajectory planning while en route. The AOP has supported an extensive set of experiments covering various conditions and variations on the self-separation concept, yielding insight into the system s design and resolving various challenges encountered in the exploration of the concept. The design of the AOP will enable it to continue to evolve and support experimentation as the self-separation concept is refined.

The Generic Resolution Advisor and Conflict Evaluator (GRACE) for Detect-And-Avoid (DAA) Systems

NASA Technical Reports Server (NTRS)

Abramson, Michael; Refai, Mohamad; Santiago, Confesor

2017-01-01

The paper describes the Generic Resolution Advisor and Conflict Evaluator (GRACE), a novel alerting and guidance algorithm that combines flexibility, robustness, and computational efficiency. GRACE is "generic" in that it makes no assumptions regarding temporal or spatial scales, aircraft performance, or its sensor and communication systems. Accordingly, GRACE is well suited to research applications where alerting and guidance is a central feature and requirements are fluid involving a wide range of aviation technologies. GRACE has been used at NASA in a number of real-time and fast-time experiments supporting evolving requirements of DAA research, including parametric studies, NAS-wide simulations, human-in-the-loop experiments, and live flight tests.

A Combined Approach to Cartographic Displacement for Buildings Based on Skeleton and Improved Elastic Beam Algorithm

PubMed Central

Liu, Yuangang; Guo, Qingsheng; Sun, Yageng; Ma, Xiaoya

2014-01-01

Scale reduction from source to target maps inevitably leads to conflicts of map symbols in cartography and geographic information systems (GIS). Displacement is one of the most important map generalization operators and it can be used to resolve the problems that arise from conflict among two or more map objects. In this paper, we propose a combined approach based on constraint Delaunay triangulation (CDT) skeleton and improved elastic beam algorithm for automated building displacement. In this approach, map data sets are first partitioned. Then the displacement operation is conducted in each partition as a cyclic and iterative process of conflict detection and resolution. In the iteration, the skeleton of the gap spaces is extracted using CDT. It then serves as an enhanced data model to detect conflicts and construct the proximity graph. Then, the proximity graph is adjusted using local grouping information. Under the action of forces derived from the detected conflicts, the proximity graph is deformed using the improved elastic beam algorithm. In this way, buildings are displaced to find an optimal compromise between related cartographic constraints. To validate this approach, two topographic map data sets (i.e., urban and suburban areas) were tested. The results were reasonable with respect to each constraint when the density of the map was not extremely high. In summary, the improvements include (1) an automated parameter-setting method for elastic beams, (2) explicit enforcement regarding the positional accuracy constraint, added by introducing drag forces, (3) preservation of local building groups through displacement over an adjusted proximity graph, and (4) an iterative strategy that is more likely to resolve the proximity conflicts than the one used in the existing elastic beam algorithm. PMID:25470727

Collision Avoidance for Airport Traffic Concept Evaluation

NASA Technical Reports Server (NTRS)

Jones, Denise R.; Prinzel, Lawrence J., III; Otero, Sharon D.; Barker, Glover D.

2009-01-01

An initial Collision Avoidance for Airport Traffic (CAAT) concept for the Terminal Maneuvering Area (TMA) was evaluated in a simulation study at the National Aeronautics and Space Administration (NASA) Langley Research Center. CAAT is being designed to enhance surface situation awareness and provide cockpit alerts of potential conflicts during runway, taxi, and low altitude air-to-air operations. The purpose of the study was to evaluate the initial concept for an aircraft-based method of conflict detection and resolution (CD&R) in the TMA focusing on conflict detection algorithms and alerting display concepts. This paper gives an overview of the CD&R concept, simulation study, and test results.

SURF IA Conflict Detection and Resolution Algorithm Evaluation

NASA Technical Reports Server (NTRS)

Jones, Denise R.; Chartrand, Ryan C.; Wilson, Sara R.; Commo, Sean A.; Barker, Glover D.

2012-01-01

The Enhanced Traffic Situational Awareness on the Airport Surface with Indications and Alerts (SURF IA) algorithm was evaluated in a fast-time batch simulation study at the National Aeronautics and Space Administration (NASA) Langley Research Center. SURF IA is designed to increase flight crew situation awareness of the runway environment and facilitate an appropriate and timely response to potential conflict situations. The purpose of the study was to evaluate the performance of the SURF IA algorithm under various runway scenarios, multiple levels of conflict detection and resolution (CD&R) system equipage, and various levels of horizontal position accuracy. This paper gives an overview of the SURF IA concept, simulation study, and results. Runway incursions are a serious aviation safety hazard. As such, the FAA is committed to reducing the severity, number, and rate of runway incursions by implementing a combination of guidance, education, outreach, training, technology, infrastructure, and risk identification and mitigation initiatives [1]. Progress has been made in reducing the number of serious incursions - from a high of 67 in Fiscal Year (FY) 2000 to 6 in FY2010. However, the rate of all incursions has risen steadily over recent years - from a rate of 12.3 incursions per million operations in FY2005 to a rate of 18.9 incursions per million operations in FY2010 [1, 2]. The National Transportation Safety Board (NTSB) also considers runway incursions to be a serious aviation safety hazard, listing runway incursion prevention as one of their most wanted transportation safety improvements [3]. The NTSB recommends that immediate warning of probable collisions/incursions be given directly to flight crews in the cockpit [4].

The Generic Resolution Advisor and Conflict Evaluator (GRACE) for Unmanned Aircraft Detect-And-Avoid Systems

NASA Technical Reports Server (NTRS)

Abramson, Michael; Refai, Mohamad; Santiago, Confesor

2017-01-01

The paper describes the Generic Resolution Advisor and Conflict Evaluator (GRACE), a novel alerting and guidance algorithm that combines flexibility, robustness, and computational efficiency. GRACE is generic since it was designed without any assumptions regarding temporal or spatial scales, aircraft performance, or its sensor and communication systems. Therefore, GRACE was adopted as a core component of the Java Architecture for Detect-And-Avoid (DAA) Extensibility and Modeling, developed by NASA as a research and modeling tool for Unmanned Aerial Systems Integration in the National Airspace System (NAS). GRACE has been used in a number of real-time and fast-time experiments supporting evolving requirements of DAA research, including parametric studies, NAS-wide simulations, human-in-the-loop experiments, and live flight tests.

Airport Traffic Conflict Detection and Resolution Algorithm Evaluation

NASA Technical Reports Server (NTRS)

Jones, Denise R.; Chartrand, Ryan C.; Wilson, Sara R.; Commo, Sean A.; Otero, Sharon D.; Barker, Glover D.

2012-01-01

A conflict detection and resolution (CD&R) concept for the terminal maneuvering area (TMA) was evaluated in a fast-time batch simulation study at the National Aeronautics and Space Administration (NASA) Langley Research Center. The CD&R concept is being designed to enhance surface situation awareness and provide cockpit alerts of potential conflicts during runway, taxi, and low altitude air-to-air operations. The purpose of the study was to evaluate the performance of aircraft-based CD&R algorithms in the TMA, as a function of surveillance accuracy. This paper gives an overview of the CD&R concept, simulation study, and results. The Next Generation Air Transportation System (NextGen) concept for the year 2025 and beyond envisions the movement of large numbers of people and goods in a safe, efficient, and reliable manner [1]. NextGen will remove many of the constraints in the current air transportation system, support a wider range of operations, and provide an overall system capacity up to three times that of current operating levels. Emerging NextGen operational concepts [2], such as four-dimensional trajectory based airborne and surface operations, equivalent visual operations, and super density arrival and departure operations, require a different approach to air traffic management and as a result, a dramatic shift in the tasks, roles, and responsibilities for the flight deck and air traffic control (ATC) to ensure a safe, sustainable air transportation system.

Longitudinal relations between forgiveness and conflict resolution in marriage.

PubMed

Fincham, Frank D; Beach, Steven R H; Davila, Joanne

2007-09-01

Does forgiveness predict later conflict resolution in married couples? Twelve-month follow-up data on conflict resolution were collected from the couples studied by F. D. Fincham, S. R. Beach, and J. Davila, who had provided earlier reports of forgiveness and conflict resolution. For wives, the positive dimension of forgiveness or benevolence predicted husbands' later reports of better conflict resolution controlling for initial levels of conflict resolution. This finding was independent of wives' marital satisfaction and the degree of hurt engendered by husbands' transgressions. For husbands, the only predictor of wives' reports of later conflict resolution was initial level of conflict resolution. The findings are discussed in terms of the direction of effect between forgiveness and conflict resolution and of the mechanisms that might link them. PsycINFO Database Record (c) 2007 APA, all rights reserved

Committees and Conflict: Developing a Conflict Resolution Framework.

ERIC Educational Resources Information Center

Spaulding, Angela

2002-01-01

Describes development of conflict-resolution framework to address committee conflict. Describes several conflict-resolution strategies. Matches appropriate strategies with different types of committee conflict. For example, compromise is listed at the appropriate strategy to resolve interpersonal conflict. (Contains 24 references.) (PKP)

Environmental Systems Conflict Resolution

NASA Astrophysics Data System (ADS)

Hipel, K. W.

2017-12-01

The Graph Model for Conflict Resolution (GMCR) is applied to a real-life groundwater contamination dispute to demonstrate how one can realistically model and analyze the controversy in order to obtain an enhanced understanding and strategic insights for permitting one to make informed decisions. This highly divisive conflict is utilized to explain a rich range of inherent capabilities of GMCR, as well as worthwhile avenues for extensions, which make GMCR a truly powerful decision technology for addressing challenging conflict situations. For instance, a flexible preference elicitation method called option prioritization can be employed to obtain the relative preferences of each decision maker (DM) in the dispute over the states or scenarios which can occur, based upon preference statements regarding the options or courses of actions available to the DMs. Solution concepts, reflecting the way a chess player thinks in terms of moves and counter-moves, are defined to mirror the ways humans may behave under conflict, varying from short to long term thinking. After ascertaining the best outcome that a DM can achieve on his or her own in a conflict, coalition analysis algorithms are available to check if a DM can fare even better via cooperating with others. The ability of GMCR to take into account emotions, strength of preference, attitudes, misunderstandings (referred to as hypergames), and uncertain preferences (unknown, fuzzy, grey and probabilistic) greatly broadens its scope of applicability. Techniques for tracing how a conflict can evolve over time from a status quo state to a final specified outcome, as well as how to handle hierarchical structures, such as when a central government interacts with its provinces or states, further enforces the comprehensive nature of GMCR. Within ongoing conflict research mimicking how physical systems are analyzed, methods for inverse engineering of preferences are explained for determining the preferences required by one or more DMs in order for a desirable resolution to be reached. In the behavioral engine problem, the manner in which a DM may be thinking strategically under conflict can be calculated given the input preferences and a selected equilibrium.

Conflict and Conflict Resolution: Theory and Practice and the Army in the 21st Century

DTIC Science & Technology

2007-05-21

terms of the field are: conflict settlement, conflict management , and conflict resolution. Miall, Ramsbotham, and Woodhouse describe conflict...settlement and conflict management . These are useful terms because they describe situations where the endstate may be more in line with what the...doctrine concerning the concepts of theory and conflict and the addition ofa manual for conflict resolution. 16. SUBJECT TERMS Conflict, Conflict

Conflict resolution: practical principles for surgeons.

PubMed

Lee, Liz; Berger, David H; Awad, Samir S; Brandt, Mary L; Martinez, George; Brunicardi, F Charles

2008-11-01

Historically, surgeons have had little formal training in conflict resolution; however, there has been an increasing body of evidence that poor conflict resolution skills may have an adverse impact on patient outcomes and career advancement. Furthermore, the Accreditation Council for Graduate Medical Education has recognized the importance of conflict resolution skills in resident training by mandating the training of communication skills and professionalism. These skills have often been taught in other professions, and surgeons may need to acquaint themselves with the literature from those fields. Conflict resolution techniques such as the 7-step model or principle-based conflict resolution can be applied to conflict in the operating room, wards, and among colleagues. We propose a model for conflict resolution by using the basic tools of the history and physical exam, a process well known to all physicians.

Automating the conflict resolution process

NASA Technical Reports Server (NTRS)

Wike, Jeffrey S.

1991-01-01

The purpose is to initiate a discussion of how the conflict resolution process at the Network Control Center can be made more efficient. Described here are how resource conflicts are currently resolved as well as the impacts of automating conflict resolution in the ATDRSS era. A variety of conflict resolution strategies are presented.

A New Conflict Resolution Method for Multiple Mobile Robots in Cluttered Environments With Motion-Liveness.

PubMed

Shahriari, Mohammadali; Biglarbegian, Mohammad

2018-01-01

This paper presents a new conflict resolution methodology for multiple mobile robots while ensuring their motion-liveness, especially for cluttered and dynamic environments. Our method constructs a mathematical formulation in a form of an optimization problem by minimizing the overall travel times of the robots subject to resolving all the conflicts in their motion. This optimization problem can be easily solved through coordinating only the robots' speeds. To overcome the computational cost in executing the algorithm for very cluttered environments, we develop an innovative method through clustering the environment into independent subproblems that can be solved using parallel programming techniques. We demonstrate the scalability of our approach through performing extensive simulations. Simulation results showed that our proposed method is capable of resolving the conflicts of 100 robots in less than 1.23 s in a cluttered environment that has 4357 intersections in the paths of the robots. We also developed an experimental testbed and demonstrated that our approach can be implemented in real time. We finally compared our approach with other existing methods in the literature both quantitatively and qualitatively. This comparison shows while our approach is mathematically sound, it is more computationally efficient, scalable for very large number of robots, and guarantees the live and smooth motion of robots.

Parent-Adolescent Conflicts, Conflict Resolution Types, and Adolescent Adjustment

ERIC Educational Resources Information Center

Branje, Susan J. T.; van Doorn, Muriel; van der Valk, Inge; Meeus, Wim

2009-01-01

The current study examined the moderating role of conflict resolution on the association between parent-adolescent conflicts and adolescent problematic adjustment. Participants were 1313 Dutch early and middle adolescents who completed measures on conflict frequency, conflict resolution with parents, and internalizing and externalizing adjustment…

A Formally Verified Conflict Detection Algorithm for Polynomial Trajectories

NASA Technical Reports Server (NTRS)

Narkawicz, Anthony; Munoz, Cesar

2015-01-01

In air traffic management, conflict detection algorithms are used to determine whether or not aircraft are predicted to lose horizontal and vertical separation minima within a time interval assuming a trajectory model. In the case of linear trajectories, conflict detection algorithms have been proposed that are both sound, i.e., they detect all conflicts, and complete, i.e., they do not present false alarms. In general, for arbitrary nonlinear trajectory models, it is possible to define detection algorithms that are either sound or complete, but not both. This paper considers the case of nonlinear aircraft trajectory models based on polynomial functions. In particular, it proposes a conflict detection algorithm that precisely determines whether, given a lookahead time, two aircraft flying polynomial trajectories are in conflict. That is, it has been formally verified that, assuming that the aircraft trajectories are modeled as polynomial functions, the proposed algorithm is both sound and complete.

An Efficient Conflict Detection Algorithm for Packet Filters

NASA Astrophysics Data System (ADS)

Lee, Chun-Liang; Lin, Guan-Yu; Chen, Yaw-Chung

Packet classification is essential for supporting advanced network services such as firewalls, quality-of-service (QoS), virtual private networks (VPN), and policy-based routing. The rules that routers use to classify packets are called packet filters. If two or more filters overlap, a conflict occurs and leads to ambiguity in packet classification. This study proposes an algorithm that can efficiently detect and resolve filter conflicts using tuple based search. The time complexity of the proposed algorithm is O(nW+s), and the space complexity is O(nW), where n is the number of filters, W is the number of bits in a header field, and s is the number of conflicts. This study uses the synthetic filter databases generated by ClassBench to evaluate the proposed algorithm. Simulation results show that the proposed algorithm can achieve better performance than existing conflict detection algorithms both in time and space, particularly for databases with large numbers of conflicts.

Conflict-Aware Scheduling Algorithm

NASA Technical Reports Server (NTRS)

Wang, Yeou-Fang; Borden, Chester

2006-01-01

conflict-aware scheduling algorithm is being developed to help automate the allocation of NASA s Deep Space Network (DSN) antennas and equipment that are used to communicate with interplanetary scientific spacecraft. The current approach for scheduling DSN ground resources seeks to provide an equitable distribution of tracking services among the multiple scientific missions and is very labor intensive. Due to the large (and increasing) number of mission requests for DSN services, combined with technical and geometric constraints, the DSN is highly oversubscribed. To help automate the process, and reduce the DSN and spaceflight project labor effort required for initiating, maintaining, and negotiating schedules, a new scheduling algorithm is being developed. The scheduling algorithm generates a "conflict-aware" schedule, where all requests are scheduled based on a dynamic priority scheme. The conflict-aware scheduling algorithm allocates all requests for DSN tracking services while identifying and maintaining the conflicts to facilitate collaboration and negotiation between spaceflight missions. These contrast with traditional "conflict-free" scheduling algorithms that assign tracks that are not in conflict and mark the remainder as unscheduled. In the case where full schedule automation is desired (based on mission/event priorities, fairness, allocation rules, geometric constraints, and ground system capabilities/ constraints), a conflict-free schedule can easily be created from the conflict-aware schedule by removing lower priority items that are in conflict.

Playing With Conflict: Teaching Conflict Resolution through Simulations and Games

ERIC Educational Resources Information Center

Powers, Richard B.; Kirkpatrick, Kat

2013-01-01

Playing With Conflict is a weekend course for graduate students in Portland State University's Conflict Resolution program and undergraduates in all majors. Students participate in simulations, games, and experiential exercises to learn and practice conflict resolution skills. Graduate students create a guided role-play of a conflict. In addition…

Approaches to Conflict and Conflict Resolution in Toddler Relationships

ERIC Educational Resources Information Center

Ashby, Nicole; Neilsen-Hewett, Cathrine

2012-01-01

The importance of conflict and its resolution for children's short- and long-term adjustment has been well established within the research literature. Conflict and conflict resolution differs according to a number of constructs, including age, gender and relationship status. The purpose of this study was to explore conflict origins, resolution…

The Effects of Conflict Resolution Education on Conflict Resolution Skills, Social Competence, and Aggression in Turkish Elementary School Students

ERIC Educational Resources Information Center

Akgun, Serap; Araz, Arzu

2014-01-01

The purpose of the study was to implement "we can resolve our conflicts" training program to elementary school students and to assess the effectiveness of this school-based conflict resolution training program, designed to enhance students' conflict resolution skills and social competence and consequently decrease aggression. Three…

The Generic Resolution Advisor and Conflict Evaluator (GRACE) for Detect-And-Avoid Systems

NASA Technical Reports Server (NTRS)

Abramson, Michael; Refai, Mohamad; Santiago, Confesor

2017-01-01

Java Architecture for Detect-And-Avoid (DAA) Extensibility and Modeling (JADEM) was developed at NASA Ames Research Center as a research and modeling tool for Unmanned Aircraft Systems (UAS) Integration in the National Airspace System (NAS). UAS will be required to have DAA systems in order to fulfill the regulatory requirement to remain well clear'' of other traffic. JADEM supports research on technological requirements and Minimum Operational Performance Standards (MOPS) for UAS DAA systems by providing a flexible and extensible software platform that includes models and algorithms for all major DAA functions. This paper describes one of these algorithms, the Generic Resolution Advisor and Conflict Evaluator (GRACE). GRACE supports two core DAA functions: threat evaluation and guidance. GRACE is generic in the sense that it is designed to work with any aircraft or sensor type (both cooperative and non-cooperative), and to be used in various applications and DAA guidance concepts, thus supporting evolving MOPS requirements and research. GRACE combines flexibility, robustness, and computational efficiency. It has modest memory requirements and can handle multiple cooperative and noncooperative intruders. GRACE has been used as a core JADEM component in several real-time and fast-time experiments, including human-in-the-loop simulations and live flight tests.

Flat field concave holographic grating with broad spectral region and moderately high resolution.

PubMed

Wu, Jian Fen; Chen, Yong Yan; Wang, Tai Sheng

2012-02-01

In order to deal with the conflicts between broad spectral region and high resolution in compact spectrometers based on a flat field concave holographic grating and line array CCD, we present a simple and practical method to design a flat field concave holographic grating that is capable of imaging a broad spectral region at a moderately high resolution. First, we discuss the principle of realizing a broad spectral region and moderately high resolution. Second, we provide the practical method to realize our ideas, in which Namioka grating theory, a genetic algorithm, and ZEMAX are used to reach this purpose. Finally, a near-normal-incidence example modeled in ZEMAX is shown to verify our ideas. The results show that our work probably has a general applicability in compact spectrometers with a broad spectral region and moderately high resolution.

Conflict Resolution, Can It Really Make a Difference in the Classroom: Conflict Resolution Strategies for Classroom Teachers

ERIC Educational Resources Information Center

Pollan, Savannah; Wilson-Younger, Dylinda

2012-01-01

This article discusses conflict and provides five resolutions for teachers on managing negative behaviors within the classroom. Acknowledging and implementing conflict resolution strategies in the classroom enables every student to fully participate in the learning process.

Health Education in Practice: Employee Conflict Resolution Knowledge and Conflict Handling Strategies

ERIC Educational Resources Information Center

Hackett, Alexis; Renschler, Lauren; Kramer, Alaina

2014-01-01

The purpose of this project was to determine if a brief workplace conflict resolution workshop improved employee conflict resolution knowledge and to examine which conflict handling strategies (Yielding, Compromising, Forcing, Problem-Solving, Avoiding) were most used by employees when dealing with workplace conflict. A pre-test/post-test control…

Transitioning to future air traffic management: effects of imperfect automation on controller attention and performance.

PubMed

Rovira, Ericka; Parasuraman, Raja

2010-06-01

This study examined whether benefits of conflict probe automation would occur in a future air traffic scenario in which air traffic service providers (ATSPs) are not directly responsible for freely maneuvering aircraft but are controlling other nonequipped aircraft (mixed-equipage environment). The objective was to examine how the type of automation imperfection (miss vs. false alarm) affects ATSP performance and attention allocation. Research has shown that the type of automation imperfection leads to differential human performance costs. Participating in four 30-min scenarios were 12 full-performance-level ATSPs. Dependent variables included conflict detection and resolution performance, eye movements, and subjective ratings of trust and self confidence. ATSPs detected conflicts faster and more accurately with reliable automation, as compared with manual performance. When the conflict probe automation was unreliable, conflict detection performance declined with both miss (25% conflicts detected) and false alarm automation (50% conflicts detected). When the primary task of conflict detection was automated, even highly reliable yet imperfect automation (miss or false alarm) resulted in serious negative effects on operator performance. The further in advance that conflict probe automation predicts a conflict, the greater the uncertainty of prediction; thus, designers should provide users with feedback on the state of the automation or other tools that allow for inspection and analysis of the data underlying the conflict probe algorithm.

Actors and networks in resource conflict resolution under climate change in rural Kenya

NASA Astrophysics Data System (ADS)

Ngaruiya, Grace W.; Scheffran, Jürgen

2016-05-01

The change from consensual decision-making arrangements into centralized hierarchical chieftaincy schemes through colonization disrupted many rural conflict resolution mechanisms in Africa. In addition, climate change impacts on land use have introduced additional socio-ecological factors that complicate rural conflict dynamics. Despite the current urgent need for conflict-sensitive adaptation, resolution efficiency of these fused rural institutions has hardly been documented. In this context, we analyse the Loitoktok network for implemented resource conflict resolution structures and identify potential actors to guide conflict-sensitive adaptation. This is based on social network data and processes that are collected using the saturation sampling technique to analyse mechanisms of brokerage. We find that there are three different forms of fused conflict resolution arrangements that integrate traditional institutions and private investors in the community. To effectively implement conflict-sensitive adaptation, we recommend the extension officers, the council of elders, local chiefs and private investors as potential conduits of knowledge in rural areas. In conclusion, efficiency of these fused conflict resolution institutions is aided by the presence of holistic resource management policies and diversification in conflict resolution actors and networks.

TRACON Aircraft Arrival Planning and Optimization Through Spatial Constraint Satisfaction

NASA Technical Reports Server (NTRS)

Bergh, Christopher P.; Krzeczowski, Kenneth J.; Davis, Thomas J.; Denery, Dallas G. (Technical Monitor)

1995-01-01

A new aircraft arrival planning and optimization algorithm has been incorporated into the Final Approach Spacing Tool (FAST) in the Center-TRACON Automation System (CTAS) developed at NASA-Ames Research Center. FAST simulations have been conducted over three years involving full-proficiency, level five air traffic controllers from around the United States. From these simulations an algorithm, called Spatial Constraint Satisfaction, has been designed, coded, undergone testing, and soon will begin field evaluation at the Dallas-Fort Worth and Denver International airport facilities. The purpose of this new design is an attempt to show that the generation of efficient and conflict free aircraft arrival plans at the runway does not guarantee an operationally acceptable arrival plan upstream from the runway -information encompassing the entire arrival airspace must be used in order to create an acceptable aircraft arrival plan. This new design includes functions available previously but additionally includes necessary representations of controller preferences and workload, operationally required amounts of extra separation, and integrates aircraft conflict resolution. As a result, the Spatial Constraint Satisfaction algorithm produces an optimized aircraft arrival plan that is more acceptable in terms of arrival procedures and air traffic controller workload. This paper discusses the current Air Traffic Control arrival planning procedures, previous work in this field, the design of the Spatial Constraint Satisfaction algorithm, and the results of recent evaluations of the algorithm.

A Constructive Replication of the Lawrence and Lorsch Conflict Resolution Methodology.

ERIC Educational Resources Information Center

Fry, Louis W.; And Others

1980-01-01

A replication of Lawrence and Lorsch's (1967) findings of three modes of conflict resolution did not yield a clear factor structure. The validity of the scale for purposes of measuring conflict resolution modes is seriously questioned as is what is taught in the area of conflict resolution. (Author)

15 CFR 970.302 - Procedures and criteria for resolving conflicts.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Procedures for Applications Based on Exploration Commenced Before June 28, 1980; Resolution of Conflicts... resolving conflicts. (a) General. This section governs the resolution of all conflicts between or among... conflict resolution procedures in force between the United States and its reciprocating states pursuant to...

Automated conflict resolution issues

NASA Technical Reports Server (NTRS)

Wike, Jeffrey S.

1991-01-01

A discussion is presented of how conflicts for Space Network resources should be resolved in the ATDRSS era. The following topics are presented: a description of how resource conflicts are currently resolved; a description of issues associated with automated conflict resolution; present conflict resolution strategies; and topics for further discussion.

Statistically significant performance results of a mine detector and fusion algorithm from an x-band high-resolution SAR

NASA Astrophysics Data System (ADS)

Williams, Arnold C.; Pachowicz, Peter W.

2004-09-01

Current mine detection research indicates that no single sensor or single look from a sensor will detect mines/minefields in a real-time manner at a performance level suitable for a forward maneuver unit. Hence, the integrated development of detectors and fusion algorithms are of primary importance. A problem in this development process has been the evaluation of these algorithms with relatively small data sets, leading to anecdotal and frequently over trained results. These anecdotal results are often unreliable and conflicting among various sensors and algorithms. Consequently, the physical phenomena that ought to be exploited and the performance benefits of this exploitation are often ambiguous. The Army RDECOM CERDEC Night Vision Laboratory and Electron Sensors Directorate has collected large amounts of multisensor data such that statistically significant evaluations of detection and fusion algorithms can be obtained. Even with these large data sets care must be taken in algorithm design and data processing to achieve statistically significant performance results for combined detectors and fusion algorithms. This paper discusses statistically significant detection and combined multilook fusion results for the Ellipse Detector (ED) and the Piecewise Level Fusion Algorithm (PLFA). These statistically significant performance results are characterized by ROC curves that have been obtained through processing this multilook data for the high resolution SAR data of the Veridian X-Band radar. We discuss the implications of these results on mine detection and the importance of statistical significance, sample size, ground truth, and algorithm design in performance evaluation.

Conflict Prevention and Resolution Center (CPRC)

EPA Pesticide Factsheets

The Conflict Prevention and Resolution Center is EPA's primary resource for services and expertise in the areas of consensus-building, collaborative problem solving, alternative dispute resolution, and environmental collaboration and conflict resolution.

Portable inference engine: An extended CLIPS for real-time production systems

NASA Technical Reports Server (NTRS)

Le, Thach; Homeier, Peter

1988-01-01

The present C-Language Integrated Production System (CLIPS) architecture has not been optimized to deal with the constraints of real-time production systems. Matching in CLIPS is based on the Rete Net algorithm, whose assumption of working memory stability might fail to be satisfied in a system subject to real-time dataflow. Further, the CLIPS forward-chaining control mechanism with a predefined conflict resultion strategy may not effectively focus the system's attention on situation-dependent current priorties, or appropriately address different kinds of knowledge which might appear in a given application. Portable Inference Engine (PIE) is a production system architecture based on CLIPS which attempts to create a more general tool while addressing the problems of real-time expert systems. Features of the PIE design include a modular knowledge base, a modified Rete Net algorithm, a bi-directional control strategy, and multiple user-defined conflict resolution strategies. Problems associated with real-time applications are analyzed and an explanation is given for how the PIE architecture addresses these problems.

Conflict Resolution in Mexican American Adolescents' Friendships: Links with Culture, Gender and Friendship Quality

ERIC Educational Resources Information Center

Thayer, Shawna M.; Updegraff, Kimberly A.; Delgado, Melissa Y.

2008-01-01

This study was designed to describe the conflict resolution practices used in Mexican American adolescents' friendships, to explore the role of cultural orientations and values and gender-typed personality qualities in conflict resolution use, and to assess the connections between conflict resolution and friendship quality. Participants were 246…

Conflict Resolution Education: A Component of Peer Programs

ERIC Educational Resources Information Center

Mayorga, Mary G.; Oliver, Marvarene

2006-01-01

Conflict resolution programs are one part of peer programs offered in schools to enhance the development of life skills of students. This article addresses the need for and role of conflict resolution education in the schools. It then describes several approaches to conflict resolution education. A review of outcome research concerning conflict…

Exploring undergraduate students' attitudes towards interprofessional learning, motivation-to-learn, and perceived impact of learning conflict resolution skills.

PubMed

Vandergoot, Sonya; Sarris, Aspa; Kirby, Neil; Ward, Helena

2018-03-01

Conflict resolution skills are important for all healthcare professionals as conflict and mis-communication can have detrimental effects on decision-making, potentially impacting significantly on patient care, morbidity, and mortality. Interprofessional learning (IPL) has been found to increase collaboration and improve collegial relationships and hence may be an appropriate way to increase conflict resolution skills among healthcare graduates. This study examined transference of conflict resolution skills, motivation-to-learn, and attitudes to IPL of medical (n = 52) and nursing (n = 74) undergraduate students who undertook an IPL conflict resolution program. Results indicated that motivation-to-learn, attitudes to IPL, and transfer of conflict resolution skills were significantly related to each other, even when controlling for other variables, such as age and gender. When comparing the two groups, undergraduate nursing students were found to have statistically higher motivation-to-learn and transference of conflict resolution skills, and reported a more positive attitude to IPL than medical students. Some of these differences may be attributed to lack of clinical placements for medical students in the first half of their degree at their university, giving them less opportunity to apply the conflict resolution skills taught, as well as less contextual relevance. This may potentially affect their motivation-to-learn and attitude to IPL thus impacting on how they perceive the relevance of learning conflict resolution skills. Without the contextual relevancy of placements at the time of learning for medical students, the newly acquired conflict resolution skills are less likely to transfer to practice in an optimal fashion.

Conflict on interprofessional primary health care teams--can it be resolved?

PubMed

Brown, Judith; Lewis, Laura; Ellis, Kathy; Stewart, Moira; Freeman, Thomas R; Kasperski, M Janet

2011-01-01

Increasingly, primary health care teams (PHCTs) depend on the contributions of multiple professionals. However, conflict is inevitable on teams. This article examines PHCTs members' experiences with conflict and responses to conflict. This phenomenological study was conducted using in-depth interviews with 121 participants from 16 PHCTs (10 urban and 6 rural) including a wide range of health care professionals. An iterative analysis process was used to examine the verbatim transcripts. The analysis revealed three main themes: sources of team conflict; barriers to conflict resolution; and strategies for conflict resolution. Sources of team conflict included: role boundary issues; scope of practice; and accountability. Barriers to conflict resolution were: lack of time and workload; people in less powerful positions; lack of recognition or motivation to address conflict; and avoiding confrontation for fear of causing emotional discomfort. Team strategies for conflict resolution included interventions by team leaders and the development of conflict management protocols. Individual strategies included: open and direct communication; a willingness to find solutions; showing respect; and humility. Conflict is inherent in teamwork. However, understanding the potential barriers to conflict resolution can assist PHCTs in developing strategies to resolve conflict in a timely fashion.

Learning from Conflicting Texts: The Role of Intertextual Conflict Resolution in Between-Text Integration

ERIC Educational Resources Information Center

Kobayashi, Keiichi

2015-01-01

The present study examined the effect of intertextual conflict resolution on learning from conflicting texts. In two experiments, participants read sets of two texts under the condition of being encouraged either to resolve a conflict between the texts' arguments (the resolution condition) or to comprehend the arguments (the comprehension…

Children and marital conflict resolution: implications for emotional security and adjustment.

PubMed

Goeke-Morey, Marcie C; Cummings, E Mark; Papp, Lauren M

2007-12-01

This study addresses multiple gaps in understanding the implications of marital conflict resolution for children. Mothers' diary home reports (N = 102 mothers, N = 578 reports) of marital conflict resolution (i.e., compromise, apology, submission, agreement to disagree, withdrawal) and of children's responses, along with the reactions of children (N = 163) to analogue presentations of the same conflict endings in the laboratory, were examined. The significance of specific marital conflict endings, including the emotionality of endings, was supported and demonstrated for the first time in the home. Parents' and children's appraisals of resolution were generally similar, although for some endings these appraisals differed, supporting the notion that children are sensitive to the broader implications of conflict endings for interparental relations and family functioning. Children's responses to conflict resolution were related to their broader adjustment, further indicating the significance of conflict endings to understanding the impact of marital conflict.

Conflict Resolution in Japanese Social Interactions.

ERIC Educational Resources Information Center

Killen, Melanie; Sueyoshi, Lina

1995-01-01

Studied Japanese preschool children's conflict resolution and how they and their mothers evaluate teachers' conflict resolution methods. Found that preschoolers' conflicts stemmed from wide range of issues, including concerns about justice, rights, and fairness. Preschoolers used negotiation more than retribution or appeals to teachers, which…

Evaluation of the Effects of Conflict Resolution, Peace Education and Peer Mediation: A Meta-Analysis Study

ERIC Educational Resources Information Center

Turk, Fulya

2018-01-01

The purpose of this study was to examine the effects of conflict resolution, peace education and peer mediation on the conflict resolution skills of students via meta-analysis method. 23 studies were determined to be in accordance with the study criteria. According to research findings conflict resolution, peace education and peer mediation…

Conflict Resolution in Chinese Adolescents' Friendship: Links with Regulatory Focus and Friendship Satisfaction.

PubMed

Gao, Qin; Bian, Ran; Liu, Ru-de; He, Yili; Oei, Tian-Po

2017-04-03

It is generally acknowledged that people adopt different resolution strategies when facing conflicts with others. However, the mechanisms of conflict resolution are still unclear and under researched, in particular within the context of Chinese adolescents' same-sex friendship relations. Thus, the present study investigated the mediator role of conflict resolution strategies in the relationship between regulatory foci and friendship satisfaction for the first time. 653 Chinese adolescents completed the regulatory foci, conflict resolution style, and friendship satisfaction measures. The results of the structure equation modeling showed that while promotion focus was positively associated with problem-solving and compliance, prevention focus was positively associated with withdrawal and conflict engagement. In addition, problem-solving mediated the relationship between promotion focus and friendship satisfaction, and conflict engagement mediated the relationship between prevention focus and friendship satisfaction. These findings contribute to understanding Chinese adolescents' use of conflict resolution strategies as well as the relationship between regulatory foci and behavioral strategies in negative situations.

Conflict Resolution: Strategies for the Elementary Classroom.

ERIC Educational Resources Information Center

Palmer, Jesse

2001-01-01

Describes three types of conflict: (1) conflict over resources; (2) conflict of needs; and (3) conflict of values. Discusses strategies for conflict resolution appropriate for K-4 students. Addresses ways for combating conflict, such as developing active listening techniques, decision-making skills, self-assessments, and using children's…

Influence of Conflict Resolution Training on Conflict Handling Styles of College Students

ERIC Educational Resources Information Center

Waithaka, Abel Gitimu; Moore-Austin, Shante'; Gitimu, Priscilla N.

2015-01-01

The purpose of this study was to investigate the influence of conflict resolution skills training on conflict handling styles, and conflict orientation of college students. Conflict handling styles was measured by the Thomas-Kilmann MODE instrument, while Conflict orientation was measured by conflict orientation survey instrument. A sample of 135…

Safety and Convergence Analysis of Intersecting Aircraft Flows Under Decentralized Collision Avoidance

NASA Astrophysics Data System (ADS)

Dallal, Ahmed H.

Safety is an essential requirement for air traffic management and control systems. Aircraft are not allowed to get closer to each other than a specified safety distance, to avoid any conflicts and collisions between aircraft. Forecast analysis predicts a tremendous increase in the number of flights. Subsequently, automated tools are needed to help air traffic controllers resolve air born conflicts. In this dissertation, we consider the problem of conflict resolution of aircraft flows with the assumption that aircraft are flowing through a fixed specified control volume at a constant speed. In this regard, several centralized and decentralized resolution rules have been proposed for path planning and conflict avoidance. For the case of two intersecting flows, we introduce the concept of conflict touches, and a collaborative decentralized conflict resolution rule is then proposed and analyzed for two intersecting flows. The proposed rule is also able to resolved airborne conflicts that resulted from resolving another conflict via the domino effect. We study the safety conditions under the proposed conflict resolution and collision avoidance rule. Then, we use Lyapunov analysis to analytically prove the convergence of conflict resolution dynamics under the proposed rule. The analysis show that, under the proposed conflict resolution rule, the system of intersecting aircraft flows is guaranteed to converge to safe, conflict free, trajectories within a bounded time. Simulations are provided to verify the analytically derived conclusions and study the convergence of the conflict resolution dynamics at different encounter angles. Simulation results show that lateral deviations taken by aircraft in each flow, to resolve conflicts, are bounded, and aircraft converged to safe and conflict free trajectories, within a finite time.

Scheduling and control strategies for the departure problem in air traffic control

NASA Astrophysics Data System (ADS)

Bolender, Michael Alan

Two problems relating to the departure problem in air traffic control automation are examined. The first problem that is addressed is the scheduling of aircraft for departure. The departure operations at a major US hub airport are analyzed, and a discrete event simulation of the departure operations is constructed. Specifically, the case where there is a single departure runway is considered. The runway is fed by two queues of aircraft. Each queue, in turn, is fed by a single taxiway. Two salient areas regarding scheduling are addressed. The first is the construction of optimal departure sequences for the aircraft that are queued. Several greedy search algorithms are designed to minimize the total time to depart a set of queued aircraft. Each algorithm has a different set of heuristic rules to resolve situations within the search space whenever two branches of the search tree with equal edge costs are encountered. These algorithms are then compared and contrasted with a genetic search algorithm in order to assess the performance of the heuristics. This is done in the context of a static departure problem where the length of the departure queue is fixed. A greedy algorithm which deepens the search whenever two branches of the search tree with non-unique costs are encountered is shown to outperform the other heuristic algorithms. This search strategy is then implemented in the discrete event simulation. A baseline performance level is established, and a sensitivity analysis is performed by implementing changes in traffic mix, routing, and miles-in-trail restrictions for comparison. It is concluded that to minimize the average time spent in the queue for different traffic conditions, a queue assignment algorithm is needed to maintain an even balance of aircraft in the queues. A necessary consideration is to base queue assignment upon traffic management restrictions such as miles-in-trail constraints. The second problem addresses the technical challenges associated with merging departure aircraft onto their filed routes in a congested airspace environment. Conflicts between departures and en route aircraft within the Center airspace are analyzed. Speed control, holding the aircraft; at an intermediate altitude, re-routing, and vectoring are posed as possible deconfliction maneuvers. A cost assessment of these merge strategies, which are based upon 4D fight management and conflict detection and resolution principles, is given. Several merge conflicts are studied and a cost for each resolution is computed. It is shown that vectoring tends to be the most expensive resolution technique. Altitude hold is simple, costs less than vectoring, but may require a long time for the aircraft to achieve separation. Re-routing is the simplest, and provides the most cost benefit since the aircraft flies a shorter distance than if it had followed its filed route. Speed control is shown to be ineffective as a means of increasing separation, but is effective for maintaining separation between aircraft. In addition, the affects of uncertainties on the cost are assessed. The analysis shows that cost is invariant with the decision time.

Relations between spouses' depressive symptoms and marital conflict: a longitudinal investigation of the role of conflict resolution styles.

PubMed

Du Rocher Schudlich, Tina D; Papp, Lauren M; Cummings, E Mark

2011-08-01

This study investigated longitudinal relations between spouses' depressive symptoms and styles of conflict resolution displayed by husbands and wives in marital conflict, including angry, depressive, and constructive patterns of expression. Behavioral observations were made from a community sample of 276 couples during marital conflict resolution tasks once a year for 3 years. Couples were observed engaging in a major and minor conflict resolution task. Constructive, angry, and depressive conflict resolution styles were derived from the behavioral observation coding. Couples self-reported on depressive symptoms and marital dissatisfaction. Path analyses provided support for an extension of the marital discord model of depression (Beach, Sandeen, & O'Leary, 1990). Specifically, angry, depressive, and constructive styles of conflict each mediated the link between marital dissatisfaction and depressive symptoms. Significant cross-spouse effects were found. Implications for the treatment of depressed and/or relationally discordant couples are discussed.

Relations between Spouses’ Depressive Symptoms and Marital Conflict: A Longitudinal Investigation of the Role of Conflict Resolution Styles

PubMed Central

Du Rocher Schudlich, Tina D.; Papp, Lauren M.; Cummings, E. Mark

2011-01-01

This study investigated longitudinal relations between spouses’ depressive symptoms and styles of conflict resolution displayed by husbands and wives in marital conflict, including angry, depressive, and constructive patterns of expression. Behavioral observations were made from a community sample of 276 couples during marital conflict resolution tasks once a year for three years. Couples were observed engaging in a major and minor conflict resolution task. Constructive, angry, and depressive conflict resolution styles were derived from the behavioral observation coding. Couples self-reported on depressive symptoms and marital dissatisfaction. Path analyses provided support for an extension of the marital discord model of depression (Beach and colleagues, 1990). Specifically, angry, depressive, and constructive styles of conflict each mediated the link between marital dissatisfaction and depressive symptoms. Significant cross-spouse effects were found. Implications for the treatment of depressed and/or relationally-discordant couples are discussed. PMID:21668119

Coercion and Reconciliation: Post-Conflict Resolution After the American Civil War

DTIC Science & Technology

2016-05-26

Approved for public release; distribution is unlimited Coercion and Reconciliation: Post -Conflict Resolution After the American Civil War A...Reconciliation: Post -Conflict Resolution After 5a. CONTRACT NUMBER The American Civil War 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6...policies. The conclusion is that during post -conflict resolution, having a moderate coercive body to maintain security, while allowing for political

Development of simulation techniques suitable for the analysis of air traffic control situations and instrumentation

NASA Technical Reports Server (NTRS)

1972-01-01

A terminal area simulation is described which permits analysis and synthesis of current and advanced air traffic management system configurations including ground and airborne instrumentation and new and modified aircraft characteristics. Ground elements in the simulation include navigation aids, surveillance radars, communication links, air-route structuring, ATC procedures, airport geometries and runway handling constraints. Airborne elements include traffic samples with individual aircraft performance and operating characteristics and aircraft navigation equipment. The simulation also contains algorithms for conflict detection, conflict resolution, sequencing and pilot-controller data links. The simulation model is used to determine the sensitivities of terminal area traffic flow, safety and congestion to aircraft performance characteristics, avionics systems, and other ATC elements.

49 CFR 391.47 - Resolution of conflicts of medical evaluation.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Resolution of conflicts of medical evaluation. 391... Qualifications and Examinations § 391.47 Resolution of conflicts of medical evaluation. (a) Applications... field in which the medical conflict arose. The specialist should be one agreed to by the motor carrier...

Keeping the Peace: Practicing Cooperation and Conflict Resolution with Preschoolers.

ERIC Educational Resources Information Center

Wichert, Susanne

This guide provides detailed and useful information about how to help children develop skills that allow them to practice conflict resolution. The first section, "The Setting," considers the environment and how it can enhance the qualities required for successful conflict resolution and minimize unnecessary conflict. The four chapters in…

10 CFR 51.3 - Resolution of conflict.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Resolution of conflict. 51.3 Section 51.3 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED REGULATORY FUNCTIONS § 51.3 Resolution of conflict. In any conflict between a general rule in subpart A of...

10 CFR 51.3 - Resolution of conflict.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Resolution of conflict. 51.3 Section 51.3 Energy NUCLEAR... REGULATORY FUNCTIONS § 51.3 Resolution of conflict. In any conflict between a general rule in subpart A of... to a particular type of proceeding, the special rule governs. ...

Peace Building and Conflict Resolution in Preschool Children

ERIC Educational Resources Information Center

Vestal, Anita; Jones, Nancy Aaron

2004-01-01

This study was designed to examine whether teacher training facilitates greater conflict resolution strategies and whether conflict resolution training leads to prosocial solutions by preschoolers who are at risk for conflict and violence in their environments. Head Start teachers were trained in a 40-hour college-level course. Teachers were…

Aggression, conflict resolution, popularity, and attitude to school in Russian adolescents.

PubMed

Butovskaya, Marina L; Timentschik, Vera M; Burkova, Valentina N

2007-01-01

The objective of the present study was to examine the effects of aggression and conflict-managing skills on popularity and attitude to school in Russian adolescents. Three types of aggression (physical, verbal, and indirect), constructive conflict resolution, third-party intervention, withdrawal, and victimization were examined using the Peer-Estimated Conflict Behavior (PECOBE) inventory [Bjorkquist and Osterman, 1998]. Also, all respondents rated peer and self-popularity with same-sex classmates and personal attitude to school. The sample consisted of 212 Russian adolescents (101 boys, 111 girls) aged between 11 and 15 years. The findings attest to significant sex differences in aggression and conflict resolution patterns. Boys scored higher on physical and verbal aggression, and girls on indirect aggression. Girls were socially more skillful than boys in the use of peaceful means of conflict resolution (they scored higher on constructive conflict resolution and third-party intervention). The attributional discrepancy index (ADI) scores were negative for all three types of aggression in both sexes. Verbal aggression is apparently more condemned in boys than in girls. ADI scores were positive for constructive conflict resolution and third-party intervention in both genders, being higher in boys. In girls, verbal aggression was positively correlated with popularity. In both sexes, popularity showed a positive correlation with constructive conflict resolution and third-party intervention, and a negative correlation with withdrawal and victimization. Boys who liked school were popular with same-sex peers and scored higher on constructive conflict resolution. Girls who liked school were less aggressive according to peer rating. They also rated higher on conflict resolution and third-party intervention. Physical aggression was related to age. The results are discussed in a cross-cultural perspective. Copyright 2007 Wiley-Liss, Inc.

Understanding healthcare professionals' self-efficacy to resolve interprofessional conflict.

PubMed

Sexton, Martha; Orchard, Carole

2016-05-01

Conflict within interprofessional healthcare teams, when not effectively resolved, has been linked to detrimental consequences; however, effective conflict resolution has been shown to enhance team performance, increase patient safety, and improve patient outcomes. Alarmingly, knowledge of healthcare professionals' ability to resolve conflict has been limited, largely due to the challenges that arise when researchers attempt to observe a conflict occurring in real time. Research literature has identified three central components that seem to influence healthcare professional's perceived ability to resolve conflict: communication competence, problem-solving ability, and conflict resolution education and training. The purpose of this study was to investigate the impact of communication competence, problem-solving ability, and conflict resolution education and training on healthcare professionals' perceived ability to resolve conflicts. This study employed a cross-sectional survey design. Multiple regression analyses demonstrated that two of the three central components-conflict resolution education and training and communication competence-were found to be statistically significant predictors of healthcare professionals' perceived ability to resolve conflict. Implications include a call to action for clinicians and academicians to recognize the importance of communication competence and conflict resolution education and training as a vital area in interprofessional pre- and post-licensure education and collaborative practice.

Electrophysiological measures of conflict detection and resolution in the Stroop task.

PubMed

Coderre, Emily; Conklin, Kathy; van Heuven, Walter J B

2011-09-21

Conflict detection and resolution is crucial in a cognitive task like the Stroop task. Previous studies have identified an early negativity component (N(inc)) as a prominent marker of Stroop conflict in event-related potentials (ERPs). However, to what extent this ERP component reflects conflict detection and/or resolution is still unclear. Here, we report a Stroop task in which the stimulus onset asynchrony (SOA) of color and word stimuli presentation was manipulated in order to disentangle the roles of conflict detection and conflict resolution in generating Stroop-related ERP components. Separating the word from the color information gives us precise control over the timing of conflict. If the N(inc) is related with conflict resolution it should be absent when the word appears during response preparation, as in a long-latency positive SOA. Our data shows that the N(inc) occurs in all SOAs, even after a response has been made, supporting its role in the detection of stimulus conflict rather than conflict resolution. The use of SOA manipulation therefore allows for the examination of a wider temporal spectrum of interference in order to specify the functions of this conflict-related component. These results provide insight into the neural signatures of conflict processes, and have implications for models of cognitive control mechanisms in the brain. Copyright © 2011 Elsevier B.V. All rights reserved.

42 CFR 455.240 - Conflict of interest resolution.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Conflict of interest resolution. 455.240 Section 455.240 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN... Review Board to assist in resolving organizational conflicts of interest. (b) Resolution: Resolution of...

42 CFR 455.240 - Conflict of interest resolution.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 4 2011-10-01 2011-10-01 false Conflict of interest resolution. 455.240 Section 455.240 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN... Review Board to assist in resolving organizational conflicts of interest. (b) Resolution: Resolution of...

Conflict Resolution between Friends during Middle Childhood

ERIC Educational Resources Information Center

Joshi, Anupama

2008-01-01

The author interviewed 74 children (ages 8.5-11.5 years) in an exploratory study of interpersonal conflict resolution between children. Results suggest that children (a) most frequently used assertion and discussion as conflict resolution strategies, (b) used more than one strategy in a single conflict, and (c) used a strategy that corresponded to…

10 CFR 30.2 - Resolution of conflict.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Resolution of conflict. 30.2 Section 30.2 Energy NUCLEAR... Provisions § 30.2 Resolution of conflict. The requirements of this part are in addition to, and not in substitution for, other requirements of this chapter. In any conflict between the requirements in this part and...

University Students' Perceptions of Conflict Resolution

ERIC Educational Resources Information Center

Scorzelli, James F.

2012-01-01

The purpose of this study was to compare the perceptions of American and international students on conflict resolution, and to determine if the students were willing to participate in conflict resolution. A survey was given to 226 students at an eastern university that asked them to identify a major international conflict and whether they felt…

Decreasing Physical and Verbal Aggression in Fifth Grade Students through Conflict Resolution Training.

ERIC Educational Resources Information Center

Cassell, Joan R.

This practicum was designed to decrease the number of aggressive responses to conflict by fifth grade students. The goal was to increase student awareness of peaceful resolutions while decreasing the number of teacher interventions in student conflicts. To educate students on conflict resolution, the Community Board Curriculum for conflict…

Conflict Resolution Communications.

ERIC Educational Resources Information Center

Lincoln, Melinda G.

2002-01-01

Suggests that, due to escalating violence in contemporary society, community colleges should offer certificate or degree programs in conflict resolution. Describes a conflict resolution communication program, which teaches communication skills, mediation processes, and coping strategies to prospective mediators. (NB)

Conflict resolution in insect societies.

PubMed

Ratnieks, Francis L W; Foster, Kevin R; Wenseleers, Tom

2006-01-01

Although best known for cooperation, insect societies also manifest many potential conflicts among individuals. These conflicts involve both direct reproduction by individuals and manipulation of the reproduction of colony members. Here we review five major areas of reproductive conflict in insect societies: (a) sex allocation, (b) queen rearing, (c) male rearing, (d) queen-worker caste fate, and (e) breeding conflicts among totipotent adults. For each area we discuss the basis for conflict (potential conflict), whether conflict is expressed (actual conflict), whose interests prevail (conflict outcome), and the factors that reduce colony-level costs of conflict (conflict resolution), such as factors that cause workers to work rather than to lay eggs. Reproductive conflicts are widespread, sometimes having dramatic effects on the colony. However, three key factors (kinship, coercion, and constraint) typically combine to limit the effects of reproductive conflict and often lead to complete resolution.

Regional gray matter density associated with emotional conflict resolution: evidence from voxel-based morphometry.

PubMed

Deng, Z; Wei, D; Xue, S; Du, X; Hitchman, G; Qiu, J

2014-09-05

Successful emotion regulation is a fundamental prerequisite for well-being and dysregulation may lead to psychopathology. The ability to inhibit spontaneous emotions while behaving in accordance with desired goals is an important dimension of emotion regulation and can be measured using emotional conflict resolution tasks. Few studies have investigated the gray matter correlates underlying successful emotional conflict resolution at the whole-brain level. We had 190 adults complete an emotional conflict resolution task (face-word task) and examined the brain regions significantly correlated with successful emotional conflict resolution using voxel-based morphometry. We found successful emotional conflict resolution was associated with increased regional gray matter density in widely distributed brain regions. These regions included the dorsal anterior cingulate/dorsal medial prefrontal cortex, ventral medial prefrontal cortex, supplementary motor area, amygdala, ventral striatum, precuneus, posterior cingulate cortex, inferior parietal lobule, superior temporal gyrus and fusiform face area. Together, our results indicate that individual differences in emotional conflict resolution ability may be attributed to regional structural differences across widely distributed brain regions. Copyright © 2014 IBRO. Published by Elsevier Ltd. All rights reserved.

Increasing Advisor Effectiveness by Understanding Conflict and Conflict Resolution

ERIC Educational Resources Information Center

McClellan, Jeffrey

2005-01-01

On a daily basis, advisors encounter various types of interpersonal and intrapersonal conflict. Through this article, the reader will better understand conflict, its positive and negative impacts and the approaches of the actors experiencing conflict, and the means whereby conflicts arise, escalate, and come to resolution in advising situations.…

Fast-time Simulation of an Automated Conflict Detection and Resolution Concept

NASA Technical Reports Server (NTRS)

Windhorst, Robert; Erzberger, Heinz

2006-01-01

This paper investigates the effect on the National Airspace System of reducing air traffc controller workload by automating conflict detection and resolution. The Airspace Concept Evaluation System is used to perform simulations of the Cleveland Center with conventional and with automated conflict detection and resolution concepts. Results show that the automated conflict detection and resolution concept significantly decreases growth of delay as traffic demand is increased in en-route airspace.

The cerebellum mediates conflict resolution.

PubMed

Schweizer, Tom A; Oriet, Chris; Meiran, Nachshon; Alexander, Michael P; Cusimano, Michael; Stuss, Donald T

2007-12-01

Regions within the frontal and parietal cortex have been implicated as important neural correlates for cognitive control during conflict resolution. Despite the extensive reciprocal connectivity between the cerebellum and these putatively critical cortical areas, a role for the cerebellum in conflict resolution has never been identified. We used a task-switching paradigm that separates processes related to task-set switching and the management of response conflict independent of motor processing. Eleven patients with chronic, focal lesions to the cerebellum and 11 healthy controls were compared. Patients were slower and less accurate in conditions involving conflict resolution. In the absence of response conflict, however, tasks-witching abilities were not impaired in our patients. The cerebellum may play an important role in coordinating with other areas of cortex to modulate active response states. These results are the first demonstration of impaired conflict resolution following cerebellar lesions in the presence of an intact prefrontal cortex.

Conflict Resolution for Wind-Optimal Aircraft Trajectories in North Atlantic Oceanic Airspace with Wind Uncertainties

NASA Technical Reports Server (NTRS)

Rodionova, Olga; Sridhar, Banavar; Ng, Hok K.

2016-01-01

Air traffic in the North Atlantic oceanic airspace (NAT) experiences very strong winds caused by jet streams. Flying wind-optimal trajectories increases individual flight efficiency, which is advantageous when operating in the NAT. However, as the NAT is highly congested during peak hours, a large number of potential conflicts between flights are detected for the sets of wind-optimal trajectories. Conflict resolution performed at the strategic level of flight planning can significantly reduce the airspace congestion. However, being completed far in advance, strategic planning can only use predicted environmental conditions that may significantly differ from the real conditions experienced further by aircraft. The forecast uncertainties result in uncertainties in conflict prediction, and thus, conflict resolution becomes less efficient. This work considers wind uncertainties in order to improve the robustness of conflict resolution in the NAT. First, the influence of wind uncertainties on conflict prediction is investigated. Then, conflict resolution methods accounting for wind uncertainties are proposed.

The Effects of Conflict Resolution and Peer Mediation Training on Turkish Elementary School Students' Conflict Resolution Strategies

ERIC Educational Resources Information Center

Turnuklu, Abbas; Kacmaz, Tarkan; Gurler, Selma; Turk, Fulya; Kalender, Alper; Zengin, Feza; Sevkin, Burcak

2010-01-01

The effectiveness of conflict resolution and peer mediation (CRPM) training among 10- and 11-year-old elementary school students was examined. The CRPM training program consisted of skills, such as understanding the nature of interpersonal conflicts, communication, anger management, negotiation and peer mediation. The research was carried out…

Developmental Changes in Conflict Resolution Styles in Parent-Adolescent Relationships: A Four-Wave Longitudinal Study

ERIC Educational Resources Information Center

Van Doorn, Muriel D.; Branje, Susan J. T.; Meeus, Wim H. J.

2011-01-01

In this study, changes in three conflict resolution styles in parent-adolescent relationships were investigated: positive problem solving, conflict engagement, and withdrawal. Questionnaires about these conflict resolution styles were completed by 314 early adolescents (M = 13.3 years; 50.6% girls) and both parents for four consecutive years.…

10 CFR 2.3 - Resolution of conflict.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 1 2010-01-01 2010-01-01 false Resolution of conflict. 2.3 Section 2.3 Energy NUCLEAR... Resolution of conflict. (a) In any conflict between a general rule in subpart C of this part and a special rule in another subpart or other part of this chapter applicable to a particular type of proceeding...

Sixth Graders' Conflict Resolution in Role Plays with a Peer, Parent, and Teacher

ERIC Educational Resources Information Center

Borbely, Christina J.; Graber, Julia A.; Nichols, Tracy; Brooks-Gunn, Jeanne; Botvin, Gilbert J.

2005-01-01

This study used conflict resolution role play vignettes and self-report surveys of 450 New York City 6th graders to examine associations between adolescents' conflict resolution efficacy and social skills. Vignettes covered 3 social contexts, conflict with a peer (disagreement over activities), with a parent (raise in allowance), and with a…

Communication Skills for Career Success. A Programmed Textbook. Book III: Conflict Resolution.

ERIC Educational Resources Information Center

Lombana, Judy H.; Pratt, Phillip A.

This programmed text for self-study provides information on conflict resolution in the workplace. Part of a series of such texts, the book presents examples of familiar situations involving work-related conflicts. The text then discusses two possible answers and explains why one or the other is appropriate for conflict resolution. Through such…

Trajectory Specification for Terminal Air Traffic: Pairwise Conflict Detection and Resolution

NASA Technical Reports Server (NTRS)

Paielli, Russell A.; Erzberger, Heinz

2017-01-01

Trajectory Specification is the explicit bounding and control of aircraft trajectories such that the position at any point in time is constrained to a precisely defined volume of space. The bounding space is defined by cross-track, along-track, and vertical tolerances relative to a reference trajectory that specifies position as a function of time. The tolerances are dynamic and will be based on the aircraft navigation capabilities and the current traffic situation. Assuming conformance, Trajectory Specification can guarantee safe separation for an arbitrary period of time even in the event of an air traffic control (ATC) system or datalink failure; hence it can help to achieve the high level of safety and reliability needed for ATC automation. It can also reduce the reliance on tactical backup systems during normal operation. This paper applies it to the terminal area around a major airport and presents algorithms and software for detecting and resolving conflicts. A representative set of pairwise conflicts was generated, and a fast-time simulation was run on them. All conflicts were successfully resolved in real time, demonstrating the computational feasibility of the concept.

78 FR 29027 - Approval and Promulgation of Implementation Plans; Tennessee; Transportation Conformity Revisions

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-17

... revision includes the transportation conformity consultation, conflict resolution and public participation... conformity consultation, conflict resolution and public participation procedures for Montgomery County... revision updates the transportation conformity consultation, conflict resolution and public participation...

Alternative Dispute Resolution (ADR): A Different Framework for Conflict Resolution in Educational Settings.

ERIC Educational Resources Information Center

Turan, Selahattin; Taylor, Charles

This paper briefly introduces alternative dispute resolution (ADR) processes and their fundamental principles. The paper provides a review of the literature on ADR and discusses its applicability in educational settings. The concept of conflict is explained, along with analysis of the limitations of traditional conflict resolution processes. The…

[Locus of control and self-concept in interpersonal conflict resolution approaches].

PubMed

Hisli Sahin, Nesrin; Basim, H Nejat; Cetin, Fatih

2009-01-01

The purpose of this study was to investigate the relationship between self-concept and locus of control in interpersonal conflict resolution approaches and to determine the predictors of conflict resolution approach choices. The study included 345 students aged between 18 and 28 years that were studying at universities in Ankara. Data were collected using the Interpersonal Conflict Resolution Approaches Scale to measure conflict resolution approaches, the Social Comparison Scale to measure self-concept, and the Internal-External Locus of Control Scale to measure locus of control. It was observed that confrontation approach to interpersonal conflict was predicted by self-concept (beta = 0.396, P < 0.001) Moreover, self-concept was related to self-disclosure (beta = 0.180, P < 0.01) and emotional expression (beta = 0.196, P < 0.001) approaches. Locus of control played a role in the choice of all resolution approaches. In addition to these findings, it was observed that females used self-disclosure (beta = -0.163, P < 0.01) and emotional expression (beta = -0.219, P < 0.001), while males used approach (beta = 0.395, P < 0.001) and public behavior (beta = 0.270, P < 0.001) approaches in the resolution processes. Self-concept and locus of control were related to the behaviors adopted in the interpersonal conflict resolution process. Individuals with a positive self-concept and an internal locus of control adopted solutions to interpersonal conflict resolution that were more effective and constructive.

Conflict Resolution between Mexican Origin Adolescent Siblings

ERIC Educational Resources Information Center

Killoren, Sarah E.; Thayer, Shawna M.; Updegraff, Kimberly A.

2008-01-01

We investigated correlates of adolescents' sibling conflict resolution strategies in 246, two-parent Mexican origin families. Specifically, we examined links between siblings' conflict resolution strategies and sibling dyad characteristics, siblings' cultural orientations and values, and sibling relationship qualities. Data were gathered during…

77 FR 27802 - Agency Information Collection Activities; Renewal of Currently Approved Information Collection...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-11

... Application for the National Roster of Environmental Conflict Resolution and Collaboration Professionals...: Application for the National Roster of Environmental Conflict Resolution and Collaboration Professionals... Roster of Environmental Conflict Resolution and Collaboration Professionals (roster). The Application for...

Familial Predictors of Sibling and Romantic-Partner Conflict Resolution: Comparing Late Adolescents from Intact and Divorced Families

ERIC Educational Resources Information Center

Reese-Weber, M.; Kahn, J.H.

2005-01-01

The present study examined whether predictors of romantic-partner conflict may vary as a function of family structure. Using a cross-sectional design, we tested a mediation model of conflict resolution behaviours among late adolescents from intact (n=185) and divorced (n=87) families. Adolescents rated conflict resolution behaviours in five dyadic…

Modelling Participatory Geographic Information System for Customary Land Conflict Resolution

NASA Astrophysics Data System (ADS)

Gyamera, E. A.; Arko-Adjei, A.; Duncan, E. E.; Kuma, J. S. Y.

2017-11-01

Since land contributes to about 73 % of most countries Gross Domestic Product (GDP), attention on land rights have tremendously increased globally. Conflicts over land have therefore become part of the major problems associated with land administration. However, the conventional mechanisms for land conflict resolution do not provide satisfactory result to disputants due to various factors. This study sought to develop a Framework of using Participatory Geographic Information System (PGIS) for customary land conflict resolution. The framework was modelled using Unified Modelling Language (UML). The PGIS framework, called butterfly model, consists of three units namely, Social Unit (SU), Technical Unit (TU) and Decision Making Unit (DMU). The name butterfly model for land conflict resolution was adopted for the framework based on its features and properties. The framework has therefore been recommended to be adopted for land conflict resolution in customary areas.

Conflict resolution in the parent-child, marital, and peer contexts and children's aggression in the peer group: a process-oriented cultural perspective.

PubMed

Feldman, Ruth; Masalha, Shafiq; Derdikman-Eiron, Ruth

2010-03-01

Theories of socialization propose that children's ability to handle conflicts is learned at home through mechanisms of participation and observation-participating in parent-child conflict and observing the conflicts between parents. We assessed modes of conflict resolution in the parent-child, marriage, and peer-group contexts among 141 Israeli and Palestinian families and their 1st-born toddler. We observed the ecology of parent-child conflict during home visits, the couple's discussion of marital conflicts, and children's conflicts with peers as well as aggressive behavior at child care. Israeli families used more open-ended tactics, including negotiation and disregard, and conflict was often resolved by compromise, whereas Palestinian families tended to consent or object. During marital discussions, Israeli couples showed more emotional empathy, whereas Palestinians displayed more instrumental solutions. Modes of conflict resolution across contexts were interrelated in culture-specific ways. Child aggression was predicted by higher marital hostility, more coparental undermining behavior, and ineffective discipline in both cultures. Greater family compromise and marital empathy predicted lower aggression among Israeli toddlers, whereas more resolution by consent predicted lower aggression among Palestinians. Considering the cultural basis of conflict resolution within close relationships may expand understanding on the roots of aggression.

Transforming Negative Emotions: A Case Study of Intergroup Conflict among Conflict Resolution Practitioners of Color.

ERIC Educational Resources Information Center

Carvalho, Millicent

2003-01-01

Examined how conflict affected internalized oppression and conflict-handling methods utilized during a facilitated meeting that attempted to resolve or manage intergroup conflict. Data on diverse conflict-resolution practitioners and mentors at a training session on how to overcome the effects of oppression in the writing process illuminated how…

Formal Verification of Air Traffic Conflict Prevention Bands Algorithms

NASA Technical Reports Server (NTRS)

Narkawicz, Anthony J.; Munoz, Cesar A.; Dowek, Gilles

2010-01-01

In air traffic management, a pairwise conflict is a predicted loss of separation between two aircraft, referred to as the ownship and the intruder. A conflict prevention bands system computes ranges of maneuvers for the ownship that characterize regions in the airspace that are either conflict-free or 'don't go' zones that the ownship has to avoid. Conflict prevention bands are surprisingly difficult to define and analyze. Errors in the calculation of prevention bands may result in incorrect separation assurance information being displayed to pilots or air traffic controllers. This paper presents provably correct 3-dimensional prevention bands algorithms for ranges of track angle; ground speed, and vertical speed maneuvers. The algorithms have been mechanically verified in the Prototype Verification System (PVS). The verification presented in this paper extends in a non-trivial way that of previously published 2-dimensional algorithms.

The Correlation among Neural Dynamic Processing of Conflict Control, Testosterone and Cortisol Levels in 10-Year-Old Children.

PubMed

Shangguan, Fangfang; Liu, Tongran; Liu, Xiuying; Shi, Jiannong

2017-01-01

Cognitive control is related to goal-directed self-regulation abilities, which is fundamental for human development. Conflict control includes the neural processes of conflict monitoring and conflict resolution. Testosterone and cortisol are essential hormones for the development of cognitive functions. However, there are no studies that have investigated the correlation of these two hormones with conflict control in preadolescents. In this study, we aimed to explore whether testosterone, cortisol, and testosterone/cortisol ratio worked differently for preadolescent's conflict control processes in varied conflict control tasks. Thirty-two 10-year-old children (16 boys and 16 girls) were enrolled. They were instructed to accomplish three conflict control tasks with different conflict dimensions, including the Flanker, Simon, and Stroop tasks, and electrophysiological signals were recorded. Salivary samples were collected from each child. The testosterone and cortisol levels were determined by enzyme-linked immunosorbent assay. The electrophysiological results showed that the incongruent trials induced greater N2/N450 and P3/SP responses than the congruent trials during neural processes of conflict monitoring and conflict resolution in the Flanker and Stroop tasks. The hormonal findings showed that (1) the testosterone/cortisol ratio was correlated with conflict control accuracy and conflict resolution in the Flanker task; (2) the testosterone level was associated with conflict control performance and neural processing of conflict resolution in the Stroop task; (3) the cortisol level was correlated with conflict control performance and neural processing of conflict monitoring in the Simon task. In conclusion, in 10-year-old children, the fewer processes a task needs, the more likely there is an association between the T/C ratios and the behavioral and brain response, and the dual-hormone effects on conflict resolution may be testosterone-driven in the Stroop and Flanker tasks.

Dehumanization, retributive and restorative justice, and aggressive versus diplomatic intergroup conflict resolution strategies.

PubMed

Leidner, Bernhard; Castano, Emanuele; Ginges, Jeremy

2013-02-01

The desire for justice can escalate or facilitate resolution of intergroup conflicts. Two studies investigated retributive and restorative notions of justice as the mediating factor of the effect of perceived outgroup sentience-an aspect of (mechanistic) dehumanization referring to the emotional depth attributed to others-on intergroup conflict resolution. Study 1 showed that for Palestinians, who see themselves as victims, perceived sentience of Israelis decreased retributive but increased restorative notions of justice, which, ultimately, increased support for conflict resolution by negotiation rather than political violence. Study 2 partially replicated Study 1's findings with Jewish Israelis. The role of perceived sentience and its relationship to retributive and restorative notions of justice in protracted and nonprotracted conflicts and their resolution is discussed.

Impact of Automation Support on the Conflict Resolution Task in a Human-in-the-Loop Air Traffic Control Simulation

NASA Technical Reports Server (NTRS)

Mercer, Joey; Gomez, Ashley; Gabets, Cynthia; Bienert, Nancy; Edwards, Tamsyn; Martin, Lynne; Gujral, Vimmy; Homola, Jeffrey

2016-01-01

To determine the capabilities and limitations of human operators and automation in separation assurance roles, the second of three Human-in-the-Loop (HITL) part-task studies investigated air traffic controllers ability to detect and resolve conflicts under varying task sets, traffic densities, and run lengths. Operations remained within a single sector, staffed by a single controller, and explored, among other things, the controllers responsibility for conflict resolution with or without their involvement in the conflict detection task. Furthermore, these conditions were examined across two different traffic densities; 1x (current-day traffic) and a 20 increase above current-day traffic levels (1.2x). Analyses herein offer an examination of the conflict resolution strategies employed by controllers. In particular, data in the form of elapsed time between conflict detection and conflict resolution are used to assess if, and how, the controllers involvement in the conflict detection task affected the way in which they resolved traffic conflicts.

Developmental changes in conflict resolution styles in parent-adolescent relationships: a four-wave longitudinal study.

PubMed

Van Doorn, Muriel D; Branje, Susan J T; Meeus, Wim H J

2011-01-01

In this study, changes in three conflict resolution styles in parent-adolescent relationships were investigated: positive problem solving, conflict engagement, and withdrawal. Questionnaires about these conflict resolution styles were completed by 314 early adolescents (M = 13.3 years; 50.6% girls) and both parents for four consecutive years. Adolescents' reported use of positive problem solving increased with mothers, but did not change with fathers. Fathers reported an increase of positive problem solving with adolescents, whereas mothers reported no change. Adolescents' use of conflict engagement was found to temporarily increase with mothers, but showed no change with fathers. Mothers and fathers reported a decrease in conflict engagement with adolescents. Adolescents' use of withdrawal with parents increased, although this increase was temporarily with mothers. Mothers reported no change in withdrawal, whereas fathers' use of withdrawal increased. Generally, we found that both adolescents and their parents changed in their use of conflict resolution from early to middle adolescence. These results show that conflict resolution in parent-adolescent relationships gradually change in favor of a more horizontal relationship.

Developmental Changes in Conflict Resolution Styles in Parent–Adolescent Relationships: A Four-Wave Longitudinal Study

PubMed Central

Branje, Susan J. T.; Meeus, Wim H. J.

2010-01-01

In this study, changes in three conflict resolution styles in parent–adolescent relationships were investigated: positive problem solving, conflict engagement, and withdrawal. Questionnaires about these conflict resolution styles were completed by 314 early adolescents (M = 13.3 years; 50.6% girls) and both parents for four consecutive years. Adolescents’ reported use of positive problem solving increased with mothers, but did not change with fathers. Fathers reported an increase of positive problem solving with adolescents, whereas mothers reported no change. Adolescents’ use of conflict engagement was found to temporarily increase with mothers, but showed no change with fathers. Mothers and fathers reported a decrease in conflict engagement with adolescents. Adolescents’ use of withdrawal with parents increased, although this increase was temporarily with mothers. Mothers reported no change in withdrawal, whereas fathers’ use of withdrawal increased. Generally, we found that both adolescents and their parents changed in their use of conflict resolution from early to middle adolescence. These results show that conflict resolution in parent–adolescent relationships gradually change in favor of a more horizontal relationship. PMID:20177961

The effect of positive affect on conflict resolution: Modulated by approach-motivational intensity.

PubMed

Liu, Ya; Wang, Zhenhong; Quan, Sixiang; Li, Mingjun

2017-01-01

The motivational dimensional model of affect proposes that the influence of positive affect on cognitive processing is modulated by approach-motivational intensity. The present research extended this model by examining the influence of positive affect varying in approach-motivational intensity on conflict resolution-the ability to resolve interference from task-irrelevant distractors in order to focus on the target. The global-local task (Experiment 1) and letter-Flanker task (Experiment 2) were used to measure conflict resolution. Additionally, the 4:2 mapping design that assigns two kinds of task-relevant stimuli to one response key and two more to another response key was used in these two tasks to dissociate stimulus and response conflict. Results showed that positive affect varying in approach motivation had opposite influences on conflict resolution. The opposite influences are primarily reflected in low approach-motivated positive affect impairing, while high approach-motivated positive affect facilitating the resolution of response conflict. Conversely, the stimulus conflict was slightly influenced. These findings highlight the utility of distinguishing stimulus and response conflict in future research.

Conflict Resolution in Parent-Adolescent Relationships and Adolescent Delinquency

ERIC Educational Resources Information Center

Van Doorn, Muriel D.; Branje, Susan J. T.; Meeus, Wim H. J.

2008-01-01

This study examines the relation between conflict resolution styles in parent-adolescent relationships and adolescent delinquency. Questionnaires about conflict resolution styles were completed by 284 early adolescents (mean age 13.3) and their parents. Adolescents also completed a questionnaire on delinquency. Hierarchical regression analyses…

Longitudinal spillover effects of conflict resolution styles between adolescent-parent relationships and adolescent friendships.

PubMed

Van Doorn, Muriel D; Branje, Susan J T; Vandervalk, Inge E; De Goede, Irene H A; Meeus, Wim H J

2011-02-01

This study longitudinally investigated spillover effects of conflict resolution styles in adolescent-parent relationships and adolescent friendships. Questionnaires about conflict resolution styles with parents and best friends were completed by adolescents from two age cohorts: 559 early adolescents (mean age 13.4) and 327 middle adolescents (mean age 17.7). Path analyses on two waves, with a three-year interval, indicated that in the early-to-middle adolescent group positive problem solving and conflict engagement spilled over from adolescent-parent relationships to adolescent friendships and not from adolescent friendships to adolescent-parent relationships. In the middle-to-late adolescent group, we found bidirectional spillover effects for these two conflict resolution styles. For withdrawal, we found bidirectional spillover effects in both cohorts. This study showed that both parents and friends set the stage for exercising and learning conflict resolution styles and thereby shape adolescents' future conflict behavior. PsycINFO Database Record (c) 2011 APA, all rights reserved.

The Stratway Program for Strategic Conflict Resolution: User's Guide

NASA Technical Reports Server (NTRS)

Hagen, George E.; Butler, Ricky W.; Maddalon, Jeffrey M.

2016-01-01

Stratway is a strategic conflict detection and resolution program. It provides both intent-based conflict detection and conflict resolution for a single ownship in the presence of multiple traffic aircraft and weather cells defined by moving polygons. It relies on a set of heuristic search strategies to solve conflicts. These strategies are user configurable through multiple parameters. The program can be called from other programs through an application program interface (API) and can also be executed from a command line.

Assisting Toddlers and Caregivers during Conflict Resolutions: Interactions that Promote Socialization.

ERIC Educational Resources Information Center

Kovach, Beverly; Da Ros, Denise A.

1998-01-01

Examines caregiver attitudes toward toddler conflict and considers ways to facilitate conflict resolution to promote toddler growth, learning, and social development. Suggests that the ways caregivers intervene often do not promote resolution between children. Presents prevention and intervention strategies and discusses implications for practice…

77 FR 11594 - Agency Information Collection Activities: Proposed Collection; Renewal of Currently Approved...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-27

... CONFLICT RESOLUTION Agency Information Collection Activities: Proposed Collection; Renewal of Currently....S. Institute for Environmental Conflict Resolution. ACTION: Notice. SUMMARY: In compliance with the... Environmental Conflict Resolution (the U.S. Institute), part of the Udall Foundation, will submit for Office of...

Conflict Resolution for the Young Child.

ERIC Educational Resources Information Center

Hodges, Julie

This paper outlines a curriculum for young children that emphasizes conflict resolution and social development. It discusses the causes of violent behavior among children and describes activities and recommends children's literature on conflict resolution that can be used in the classroom. Several activities are examined, including role-playing…

Longitudinal transmission of conflict resolution styles from marital relationships to adolescent-parent relationships.

PubMed

Van Doorn, Muriel D; Branje, Susan J T; Meeus, Wim H J

2007-09-01

This study longitudinally investigated transmission: Can the way adolescents resolve conflicts with their parents be explained by the way parents resolve conflicts with each other? Questionnaires about conflict resolution styles were completed by 282 young adolescents (mean age = 13.2) and their parents. Path analyses with cross-lagged effects indicated that transmission of conflict resolution styles from marital relationships to adolescent-parent relationships occurs: Conflict engagement and positive problem solving in marital relationships were significantly related to, respectively, conflict engagement and positive problem solving in adolescent-parent relationships 2 years later. No significant longitudinal effects emerged with regard to withdrawal. Thus, the study shows that the way marital conflicts are handled affects how adolescents deal with conflicts. PsycINFO Database Record (c) 2007 APA, all rights reserved

Conflict Resolution and Peer Mediation Programs in Elementary and Secondary Schools: A Review of the Research.

ERIC Educational Resources Information Center

Johnson, David W.; Johnson, Roger T.

1996-01-01

A review of studies of conflict and conflict resolution training in schools finds evidence suggesting that untrained students often use strategies with destructive outcomes. After training, outcomes of conflict are more likely to be constructive and students are more able to resolve their own conflicts. (SLD)

A Wholistic Approach to Conflict Resolution.

ERIC Educational Resources Information Center

Field, Harriet

Conflict, as a natural part of daily life is to some extent inevitable in all child care centers. Children need to develop effective strategies to deal with conflict, and educators need to reduce the amount of conflict present in the total child care environment. Two roles early childhood educators can play in encouraging conflict resolution are…

Conflicts and communication between high-achieving Chinese American adolescents and their parents.

PubMed

Qin, Desiree Baolian; Chang, Tzu-Fen; Han, Eun-Jin; Chee, Grace

2012-01-01

Drawing on in-depth interview data collected on 18 high-achieving Chinese American students, the authors examine domains of acculturation-based conflicts, parent and child internal conflicts, and conflict resolution in their families. Their analyses show that well-established negative communication patterns in educational expectations, divergent attitudes toward other races and country of origin, and cultural and language barriers contributed to parent-child conflicts. Their findings also illustrate important internal conflicts both adolescents and parents had along the cultural tightrope of autonomy and relatedness. Finally, the vertical in-group conflict resolution style that was evidenced in youths' accounts raises questions about cultural differences in constructive versus destructive conflict resolution styles. © 2012 Wiley Periodicals, Inc., A Wiley Company.

Effect of Conflict Resolution Maneuver Execution Delay on Losses of Separation

NASA Technical Reports Server (NTRS)

Cone, Andrew C.

2010-01-01

This paper examines uncertainty in the maneuver execution delay for data linked conflict resolution maneuvers. This uncertainty could cause the previously cleared primary conflict to reoccur or a secondary conflict to appear. Results show that the likelihood of a primary conflict reoccurring during a horizontal conflict resolution maneuver increases with larger initial turn-out angles and with shorter times until loss of separation. There is also a significant increase in the probability of a primary conflict reoccurring when the time until loss falls under three minutes. Increasing horizontal separation by an additional 1.5 nmi lowers the risk, but does not completely eliminate it. Secondary conflicts were shown to have a small probability of occurring in all tested configurations.

The Conflict Resolution Connection: Increasing School Attachment in Cooperative Classroom Communities

ERIC Educational Resources Information Center

Heydenberk, Roberta Anna; Heydenberk, Warren R.

2007-01-01

Although conflict resolution education programs are usually designed to help resolve crises and reduce school disruption, the power of these programs extends far beyond the original purpose of reacting to violence. This article highlights the positive impact of conflict resolution on student relationships and school climates.

77 FR 24766 - Call for Proposals for a Micro Support Program on International Conflict Resolution and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-25

... UNITED STATES INSTITUTE OF PEACE Call for Proposals for a Micro Support Program on International Conflict Resolution and Peacebuilding For Immediate Release AGENCY: United States Institute of Peace. ACTION: Notice. SUMMARY: Micro Support Program on International Conflict Resolution and Peacebuilding...

Daily communication, conflict resolution, and marital quality in Chinese marriage: A three-wave, cross-lagged analysis.

PubMed

Li, Xiaomin; Cao, Hongjian; Zhou, Nan; Ju, Xiaoyan; Lan, Jing; Zhu, Qinyi; Fang, Xiaoyi

2018-05-17

Based on three annual waves of data obtained from 268 Chinese couples in the early years of marriage and using a three-wave, cross-lagged approach, the present study examined the associations among daily marital communication, marital conflict resolution, and marital quality. Results indicated unidirectional associations linking daily marital communication or marital conflict resolution to marital quality (instead of reciprocal associations); and when considered simultaneously in a single model, daily marital communication and marital conflict resolution explained variance in marital quality above and beyond each other. Furthermore, the authors also found a significant longitudinal, indirect association linking husbands' daily marital communication at Wave 1 to husbands' marital quality at Wave 3 via husbands' marital conflict resolution at Wave 2. Taken altogether, the current study adds to an emerging body of research aimed at clarifying: (a) the directionality of the associations between couple interactive processes and marital well-being; (b) the unique roles of daily marital communication and marital conflict resolution in predicting marital outcomes; and (c) how daily marital communication and marital conflict resolution may operate in conjunction with each other to shape the development of couple relationship well-being. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

A Family of Well-Clear Boundary Models for the Integration of UAS in the NAS

NASA Technical Reports Server (NTRS)

Munoz, Cesar A.; Narkawicz, Anthony; Chamberlain, James; Consiglio, Maria; Upchurch, Jason

2014-01-01

The FAA-sponsored Sense and Avoid Workshop for Unmanned Aircraft Systems (UAS) defines the concept of sense and avoid for remote pilots as "the capability of a UAS to remain well clear from and avoid collisions with other airborne traffic." Hence, a rigorous definition of well clear is fundamental to any separation assurance concept for the integration of UAS into civil airspace. This paper presents a family of well-clear boundary models based on the TCAS II Resolution Advisory logic. For these models, algorithms that predict well-clear violations along aircraft current trajectories are provided. These algorithms are analogous to conflict detection algorithms but instead of predicting loss of separation, they predict whether well-clear violations will occur during a given lookahead time interval. Analytical techniques are used to study the properties and relationships satisfied by the models.

A Formal Framework for the Analysis of Algorithms That Recover From Loss of Separation

NASA Technical Reports Server (NTRS)

Butler, RIcky W.; Munoz, Cesar A.

2008-01-01

We present a mathematical framework for the specification and verification of state-based conflict resolution algorithms that recover from loss of separation. In particular, we propose rigorous definitions of horizontal and vertical maneuver correctness that yield horizontal and vertical separation, respectively, in a bounded amount of time. We also provide sufficient conditions for independent correctness, i.e., separation under the assumption that only one aircraft maneuvers, and for implicitly coordinated correctness, i.e., separation under the assumption that both aircraft maneuver. An important benefit of this approach is that different aircraft can execute different algorithms and implicit coordination will still be achieved, as long as they all meet the explicit criteria of the framework. Towards this end we have sought to make the criteria as general as possible. The framework presented in this paper has been formalized and mechanically verified in the Prototype Verification System (PVS).

Interpersonal conflict: strategies and guidelines for resolution.

PubMed

Wolfe, D E; Bushardt, S C

1985-02-01

Historically, management theorists have recommended the avoidance or suppression of conflict. Modern management theorists recognize interpersonal conflict as an inevitable byproduct of growth and change. The issue is no longer avoidance of conflict but the strategy by which conflict is resolved. Various strategies of conflict resolution and the consequences of each are discussed in this article, along with guidelines for the effective use of confrontation strategy.

The critical role of conflict resolution in teams: a close look at the links between conflict type, conflict management strategies, and team outcomes.

PubMed

Behfar, Kristin J; Peterson, Randall S; Mannix, Elizabeth A; Trochim, William M K

2008-01-01

This article explores the linkages between strategies for managing different types of conflict and group performance and satisfaction. Results from a qualitative study of 57 autonomous teams suggest that groups that improve or maintain top performance over time share 3 conflict resolution tendencies: (a) focusing on the content of interpersonal interactions rather than delivery style, (b) explicitly discussing reasons behind any decisions reached in accepting and distributing work assignments, and (c) assigning work to members who have the relevant task expertise rather than assigning by other common means such as volunteering, default, or convenience. The authors' results also suggest that teams that are successful over time are likely to be both proactive in anticipating the need for conflict resolution and pluralistic in developing conflict resolution strategies that apply to all group members. 2008 APA

Adolescents', mothers', and fathers' gendered coping strategies during conflict: Youth and parent influences on conflict resolution and psychopathology.

PubMed

Marceau, Kristine; Zahn-Waxler, Carolyn; Shirtcliff, Elizabeth A; Schreiber, Jane E; Hastings, Paul; Klimes-Dougan, Bonnie

2015-11-01

We observed gendered coping strategies and conflict resolution outcomes used by adolescents and parents during a conflict discussion task to evaluate associations with current and later adolescent psychopathology. We studied 137 middle- to upper-middle-class, predominantly Caucasian families of adolescents (aged 11-16 years, 65 males) who represented a range of psychological functioning, including normative, subclinical, and clinical levels of problems. Adolescent coping strategies played key roles both in the extent to which parent-adolescent dyads resolved conflict and in the trajectory of psychopathology symptom severity over a 2-year period. Gender-prototypic adaptive coping strategies were observed in parents but not youth, (i.e., more problem solving by fathers than mothers and more regulated emotion-focused coping by mothers than fathers). Youth-mother dyads more often achieved full resolution of conflict than youth-father dyads. There were generally not bidirectional effects among youth and parents' coping across the discussion except boys' initial use of angry/hostile coping predicted fathers' angry/hostile coping. The child was more influential than the parent on conflict resolution. This extended to exacerbation/alleviation of psychopathology over 2 years: higher conflict resolution mediated the association of adolescents' use of problem-focused coping with decreases in symptom severity over time. Lower conflict resolution mediated the association of adolescents' use of angry/hostile emotion coping with increases in symptom severity over time. Implications of findings are considered within a broadened context of the nature of coping and conflict resolution in youth-parent interactions, as well as on how these processes impact youth well-being and dysfunction over time.

Adolescents’, Mothers’, and Fathers’ Gendered Coping Strategies during Conflict: Youth and Parent Influences on Conflict Resolution and Psychopathology

PubMed Central

Marceau, Kristine; Zahn-Waxler, Carolyn; Shirtcliff, Elizabeth A.; Schreiber, Jane E; Hastings, Paul; Klimes-Dougan, Bonnie

2015-01-01

We observed gendered coping strategies and conflict resolution outcomes used by adolescents and parents during a conflict discussion task to evaluate associations with current and later adolescent psychopathology. We studied 137 middle-to-upper-middle class predominantly Caucasian families of adolescents (aged 11–16 years, 65 males) who represented a range of psychological functioning including normative (~1/3) sub-clinical (~1/3) and clinical (~1/3) levels of problems. Adolescent coping strategies played key roles both in the extent to which parent-adolescent dyads resolved conflict and in the trajectory of psychopathology symptom severity over a two-year period. Gender-prototypic adaptive coping strategies were observed in parents but not youth, i.e. more problem-solving by fathers than mothers and more regulated emotion-focused coping by mothers than fathers. Youth-mother dyads more often achieved full resolution of conflict than youth-father dyads. There were generally not bidirectional effects among youth and parents’ coping across the discussion except boys’ initial use of angry/hostile coping predicted fathers’ angry/hostile coping. The child was more influential than the parent on conflict resolution. This extended to exacerbation/alleviation of psychopathology over two years: higher conflict resolution mediated the association of adolescents’ use of problem-focused coping with decreases in symptom severity over time. Lower conflict resolution mediated the association of adolescents’ use of angry/hostile emotion coping with increases in symptom severity over time. Implications of findings are considered within a broadened context of the nature of coping and conflict resolution in youth-parent interactions, as well as how these processes impact on youth well-being and dysfunction over time. PMID:26439060

Identity styles and conflict resolution styles: associations in mother-adolescent dyads.

PubMed

Missotten, Lies Christine; Luyckx, Koen; Branje, Susan; Vanhalst, Janne; Goossens, Luc

2011-08-01

Adolescent identity and parent-adolescent conflict have each attracted considerable research interest. However, few studies have examined the important link between the two constructs. The present study examined the associations between adolescent identity processing styles and adolescent conflict resolution styles in the mother-adolescent dyad. Questionnaires about conflict frequency and resolution were completed by 796 adolescents (66% female, mostly Caucasian) and their mothers. Adolescents also completed a measure on identity styles. Each identity style was hypothesized to relate to a specific conflict resolution behavior. Hierarchical regression analyses showed that the information-oriented identity style was positively associated with positive problem solving and negatively with conflict engagement and withdrawal, the normative style was positively associated with compliance, and, finally, the diffuse-avoidant style was positively associated with withdrawal and conflict engagement and negatively with positive problem solving. Our results demonstrated that the way in which adolescents tackle identity-relevant issues is related to the way in which they deal with conflicts with their mothers. Implications and suggestions for future research are discussed.

"If Your Only Tool Is a Hammer, Any Issue Will Look like a Nail": Building Conflict Resolution and Mediation Capacity in South African Universities

ERIC Educational Resources Information Center

Harris, Geoff

2008-01-01

This article commences with an explanation of some of the technical terms in the field of conflict resolution. It then examines the common ways which parties to a conflict use in an effort to deal with it and concludes that, on a number of criteria, collaborative conflict resolution is the superior method. Using some representative examples of…

Differential effects of phasic and tonic alerting on the efficiency of executive attention.

PubMed

Asanowicz, Dariusz; Marzecová, Anna

2017-05-01

The study examined how alerting and executive attention interact in a task involving conflict resolution. We proposed a tentative scenario in which an initial exogenous phasic alerting phase is followed by an endogenous tonic alerting phase, and hypothesized that these two processes may have distinct effects on conflict resolution. Phasic alerting was expected to increase the conflict, whereas tonic alerting was expected to decrease the conflict. Three experiments were conducted using different variants of the flanker task with visual alerting cues and varied cue-target intervals (SOA), to differentiate between effects of phasic alerting (short SOA) and tonic alerting (long SOA). The results showed that phasic alerting consistently decreased the efficiency of conflict resolution indexed by response time and accuracy, whereas tonic alerting increased the accuracy of conflict resolution, but at a cost in the speed of processing the conflict. The third experiment additionally showed that the effects of phasic alerting may be modulated by the psychophysical strength of alerting cues. Discussed are possible mechanisms that could account for the observed interactions between alerting and conflict resolution, as well as some discrepancies between the current and previous studies. Copyright © 2017 Elsevier B.V. All rights reserved.

Decolonizing Conflict Resolution: Addressing the Ontological Violence of Westernization

ERIC Educational Resources Information Center

Walker, Polly O.

2005-01-01

This article explores the impact of worldview on a people's approach to dealing with conflict and compare the worldviews underlying specific Western and Indigenous approaches to dealing with conflict. It suggests that power imbalances in conflict resolution research and practice perpetuate colonization through ontological violence, marginalizing…

Evaluation of a Collaborative Multimedia Conflict Resolution Curriculum

ERIC Educational Resources Information Center

Goldsworthy, Richard; Schwartz, Nancy; Barab, Sasha; Landa, Anita

2007-01-01

This article describes the development and evaluation of STARstreams, a pilot effort to utilize videos and online discussions in a conflict resolution curriculum that acknowledges the inherent socio-personal aspects of conflict. The STARstreams curricula includes a set of video-based scenarios depicting conflict situations and potential…

Early Adolescent Health Risk Behaviors, Conflict Resolution Strategies, and School Climate

ERIC Educational Resources Information Center

LaRusso, Maria; Selman, Robert

2011-01-01

Drawing upon an ethnically and socio-economically diverse sample of 323 7th grade students from twelve urban schools within one school district, this mixed method study examined early adolescents' self-reported health risk behaviors as related to their conflict resolution strategies and their school's conflict resolution climate. Survey data…

Choosing the Mean versus an Extreme Resolution for Intrapersonal Values Conflicts: Is the Mean Usually More Golden?

ERIC Educational Resources Information Center

Kinnier, Richard T.

1984-01-01

Examined the resolution of value conflicts in 60 adults who wrote a solution to their conflicts. Compared extreme resolutions with those representing compromise. Compromisers and extremists did not differ in how rationally resolved they were about their solutions but compromisers felt better about their solutions. (JAC)

Multicultural Conflict Resolution: Development, Implementation and Assessment of a Program for Third Graders.

ERIC Educational Resources Information Center

Graham, Benjamin C.; Pulvino, Charles

2000-01-01

Presents an intervention that outlines the formulation, implementation, and assessment of one counselor's attempt to increase student skills in the area of conflict resolution through a 6-week, curriculum-based, conflict resolution program for third-graders. Program evaluation indicates that it was successful in challenging students'…

Transforming Conflict Resolution Education: Applying Anthropology alongside Your Students

ERIC Educational Resources Information Center

Avruch, Kevin

2009-01-01

This article describes the role graduate students can play in transforming their education in the emergent field of Conflict Analysis and Resolution, as occurs at the Institute for Conflict Analysis and Resolution (ICAR), at George Mason University, Washington, DC. It also unpacks how anthropology plays a role in the education of these students at…

Peace Education and Conflict Resolution through the Expressive Arts in Early Childhood Education and Teacher Education.

ERIC Educational Resources Information Center

Hinitz, Blythe F.; Stomfay-Stitz, Aline M.

Several modes of expressive arts may be especially appropriate for peace education and conflict resolution instruction in early childhood and teacher education classrooms. This paper explores the integration of the concepts and processes of peace education and conflict resolution through an examination of current research and professional…

Conflict Resolution Strategies in Non-Government Secondary Schools in Benue State, Nigeria

ERIC Educational Resources Information Center

Oboegbulem, Angie; Alfa, Idoko Alphonusu

2013-01-01

This study investigated perceived CRSs (conflict resolution strategies) for the resolution of conflicts in non-government secondary schools in Benue State, Nigeria. Three research questions and three hypotheses guided this study. Proportionate stratified random sampling technique was used in drawing 15% of the population which gave a total of 500…

The Correlation among Neural Dynamic Processing of Conflict Control, Testosterone and Cortisol Levels in 10-Year-Old Children

PubMed Central

Shangguan, Fangfang; Liu, Tongran; Liu, Xiuying; Shi, Jiannong

2017-01-01

Cognitive control is related to goal-directed self-regulation abilities, which is fundamental for human development. Conflict control includes the neural processes of conflict monitoring and conflict resolution. Testosterone and cortisol are essential hormones for the development of cognitive functions. However, there are no studies that have investigated the correlation of these two hormones with conflict control in preadolescents. In this study, we aimed to explore whether testosterone, cortisol, and testosterone/cortisol ratio worked differently for preadolescent’s conflict control processes in varied conflict control tasks. Thirty-two 10-year-old children (16 boys and 16 girls) were enrolled. They were instructed to accomplish three conflict control tasks with different conflict dimensions, including the Flanker, Simon, and Stroop tasks, and electrophysiological signals were recorded. Salivary samples were collected from each child. The testosterone and cortisol levels were determined by enzyme-linked immunosorbent assay. The electrophysiological results showed that the incongruent trials induced greater N2/N450 and P3/SP responses than the congruent trials during neural processes of conflict monitoring and conflict resolution in the Flanker and Stroop tasks. The hormonal findings showed that (1) the testosterone/cortisol ratio was correlated with conflict control accuracy and conflict resolution in the Flanker task; (2) the testosterone level was associated with conflict control performance and neural processing of conflict resolution in the Stroop task; (3) the cortisol level was correlated with conflict control performance and neural processing of conflict monitoring in the Simon task. In conclusion, in 10-year-old children, the fewer processes a task needs, the more likely there is an association between the T/C ratios and the behavioral and brain response, and the dual-hormone effects on conflict resolution may be testosterone-driven in the Stroop and Flanker tasks. PMID:28690571

Some Effects of Teaching Adolescents: Some Creative, Peaceful Conflict Resolution Strategies

ERIC Educational Resources Information Center

Fogg, Richard

1974-01-01

Twenty-seven approaches to conflict resolution, representing the creativity of behavioral scientists, are included to indicate the inexhaustible number of means for dealing with conflict without using violence. (JH)

Conflict Resolution in the Parent-Child, Marital, and Peer Contexts and Children's Aggression in the Peer Group: A Process-Oriented Cultural Perspective

ERIC Educational Resources Information Center

Feldman, Ruth; Masalha, Shafiq; Derdikman-Eiron, Ruth

2010-01-01

Theories of socialization propose that children's ability to handle conflicts is learned at home through mechanisms of participation and observation--participating in parent-child conflict and observing the conflicts between parents. We assessed modes of conflict resolution in the parent-child, marriage, and peer-group contexts among 141 Israeli…

The Conflict Pyramid: A Holistic Approach to Structuring Conflict Resolution in Schools

ERIC Educational Resources Information Center

Hakvoort, Ilse

2010-01-01

This paper examines how the conflict pyramid, originally defined and used by Richard Cohen, can be used as a model to describe the relations between different conflict resolution education programs and activities included in the programs. The central questions posed in the paper are: How can Richard Cohen's conflict pyramid be used as a model for…

Sibling Conflict Resolution Skills: Assessment and Training

ERIC Educational Resources Information Center

Thomas, Brett W.; Roberts, Mark W.

2009-01-01

Sibling conflict can rise to the level of a clinical problem. In Phase 1 a lengthy behavioral role-play analog sampling child reactions to normal sibling conflicts was successfully shortened. In Phase 2 normal children who lacked sibling conflict resolution skills were randomly assigned to a Training or Measurement Only condition. Training…

Prejudice, Ethnocentrism, and Violence in an Age of High Technology.

ERIC Educational Resources Information Center

Hamburg, David A.

This essay provides an historical perspective on conflict and discusses the relationship of prejudice and ethnocentrism to intergroup conflict, prejudice and conflict resolution in childhood, as well as approaches to conflict resolution in society. History is full of hateful and destructive indulgences based on religious, racial, and other…

76 FR 22848 - Alternative Dispute Resolution (ADR) and Conflict Management

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-25

...-AI63 Alternative Dispute Resolution (ADR) and Conflict Management AGENCY: Defense Legal Services Agency... conflict management practices as an integral part of normal business practices within the Department of...) AND CONFLICT MANAGEMENT Sec. 83.1 Purpose. 83.2 Applicability. 83.3 Definitions. 83.4 Policy. 83.5...

The Dyadic Construction of Romantic Conflict Recovery Sabotage

PubMed Central

Haydon, Katherine C.; Jonestrask, Cassandra; Guhn-Knight, Haley; Salvatore, Jessica E.

2017-01-01

This longitudinal study of 100 couples assessed individual and dyadic processes associated with romantic conflict recovery, or how couples behave in the moments following conflict. Couples completed measures of attachment anxiety and avoidance; a conflict discussion during which affect, behavior, and conflict resolution were coded; a cool-down discussion during which post-conflict behavior was coded; and measures of relationship satisfaction and stability one year later. Recovery sabotage (negative behavior and perseveration on conflict in the moments following conflict) was associated with high attachment anxiety and low avoidance. Recovery sabotage was unrelated to affect expressed during conflict and was instead tied to whether partners aired or suppressed grievances. Consistent with the demand-withdraw conflict pattern, recovery sabotage was associated with lower actor conflict avoidance but higher partner conflict avoidance. These effects were independent of conflict resolution, which was not significantly associated with recovery sabotage when other features of conflict were controlled. Recovery sabotage and conflict resolution also differentially predicted satisfaction and stability one year later. Findings suggest recovery sabotage is a distinct, developmentally organized relationship process tied to attachment history and behavioral, rather than affective, transactions between partners during conflict. PMID:29398761

A Longitudinal Study of the Associations among Adolescent Conflict Resolution Styles, Depressive Symptoms, and Romantic Relationship Longevity

ERIC Educational Resources Information Center

Ha, Thao; Overbeek, Geertjan; Cillessen, Antonius H. N.; Engels, Rutger C. M. E.

2012-01-01

This study investigated whether adolescents' conflict resolution styles mediated between depressive symptoms and relationship longevity. Data were used from a sample of 80 couples aged 13-19 years old (Mage = 15.48, SD = 1.16). At Time 1 adolescents reported their depressive symptoms and conflict resolution styles. Additionally, time until…

Voices from the Field: Teachers Talk about Strategies for Peace and Conflict Resolution

ERIC Educational Resources Information Center

Wheeler, Edyth; Stomfay-Stitz, Aline

2006-01-01

In this article, the authors present the strategies used by teachers in early childhood programs and elementary schools when they teach about peace and conflict resolution. In a focus group, the teachers relate that they primarily need consistency as they work toward peace and conflict resolution. The teachers also identify communication with…

Can Social Stories Enhance the Interpersonal Conflict Resolution Skills of Children with LD?

ERIC Educational Resources Information Center

Kalyva, Efrosini; Agaliotis, Ioannis

2009-01-01

Since many children with learning disabilities (LD) face interpersonal conflict resolution problems, this study examines the efficacy of social stories in helping them choose more appropriate interpersonal conflict resolution strategies. A social story was recorded and played to the 31 children with LD in the experimental group twice a week for a…

Turkish Adolescents' Conflict Resolution Strategies toward Peers and Parents as a Function of Loneliness

ERIC Educational Resources Information Center

Ciftci, Ayse; Demir, Ayhan; Bikos, Lynette Heim

2008-01-01

This study investigated the effect of loneliness on the conflict resolution strategies of adolescents toward their friends, mothers, and fathers. High school students (N = 180) from 8 different schools in Ankara, Turkey, completed the UCLA Loneliness Scale and Conflict Resolution Questionnaire with respect to their friends, mothers, and fathers.…

A conceptual model to empower software requirements conflict detection and resolution with rule-based reasoning

NASA Astrophysics Data System (ADS)

Ahmad, Sabrina; Jalil, Intan Ermahani A.; Ahmad, Sharifah Sakinah Syed

2016-08-01

It is seldom technical issues which impede the process of eliciting software requirements. The involvement of multiple stakeholders usually leads to conflicts and therefore the need of conflict detection and resolution effort is crucial. This paper presents a conceptual model to further improve current efforts. Hence, this paper forwards an improved conceptual model to assist the conflict detection and resolution effort which extends the model ability and improves overall performance. The significant of the new model is to empower the automation of conflicts detection and its severity level with rule-based reasoning.

Relations of husbands and wives dysphoria to marital conflict resolution strategies.

PubMed

Du Rocher Schudlich, Tina D; Papp, Lauren M; Cummings, E Mark

2004-03-01

This study investigated relations between spouses' dysphoria and constructive and destructive emotions and tactics displayed by husbands and wives throughout marital conflicts. Behavioral observations were made of 267 couples' interactions during marital conflict resolution tasks. Husbands' and wives' dysphoria levels were related to particular negative marital conflict expressions and the absence of positive strategies, even after taking into account couples' marital satisfaction and their partners' levels of dysphoria. Moreover, in comparison with wives' dysphoria, husbands' dysphoria was associated with more pervasive impairments in couples" conflict strategies evident in multiple contexts of conflict resolution, including discussion of relatively minor sources of disagreement. Implications for the treatment of depressed or maritally discordant couples are discussed.

Principals' and Teachers' Use of Conflict Management Strategies on Secondary Students' Conflict Resolution in Rivers State-Nigeria

ERIC Educational Resources Information Center

Kalagbor, Levi Doe; Nnokam, Nyege Chinda

2015-01-01

The study was designed to identify the principals' and teachers' level of utilization of conflict management strategies: integrating, dominating, compromising and avoiding strategies on secondary students' conflict resolution and their related implications in the internal school administration. Four research questions and four hypotheses addressed…

Conflict resolution in multi-agent hybrid systems

DOT National Transportation Integrated Search

1996-12-01

A conflict resolution architecture for multi-agent hybrid systems with emphasis on Air Traffic Management Systems (ATMS) is presented. In such systems, conflicts arise in the form of potential collisions which are resolved locally by inter-agent coor...

Conflict resolution styles: a comparison of assisted living and nursing home facilities.

PubMed

Small, Jeff A; Montoro-Rodriguez, Julian

2006-01-01

In this exploratory study, the authors investigated how interpersonal conflict is resolved in assisted living and nursing home facilities. In particular, the authors examined whether conflict resolution styles differed between type of facility and between residents and staff in each type of facility. Four focus groups were conducted--two with residents and two with staff from each type of facility. The focus groups centered on discussing the occurrence of conflict and how each participant handled it. Discourse analysis was employed to identify participants' use of three styles of conflict resolution: controlling, solution-oriented, and non-confrontational. The results indicate that staff in each care context showed a preference for the solution-oriented approach. Residents in each setting reported equal use of the non-confrontational and solution-oriented styles. The findings suggest that preferred conflict resolution styles may vary more as a function of the role of each communicator than the context of the care setting.

How Important is Conflict Detection to the Conflict Resolution Task?

NASA Technical Reports Server (NTRS)

Mercer, Joey; Gabets, Cynthia; Gomez, Ashley; Edwards, Tamsyn; Bienert, Nancy; Claudatos, Lauren; Homola, Jeffrey R.

2016-01-01

To determine the capabilities and limitations of human operators and automation in separation assurance roles, the second of three Human-in-the-Loop (HITL) part-task studies investigates air traffic controllers ability to detect and resolve conflicts under varying task sets, traffic densities, and run lengths. Operations remained within a single sector, staffed by a single controller, and explored, among other things, the controllers conflict resolution performance in conditions with or without their involvement in the conflict detection task. Whereas comparisons of conflict resolution performance between these two conditions are available in a prior publication, this paper explores whether or not other subjective measures display a relationship to that data. Analyses of controller workload and situation awareness measures attempt to quantify their contribution to controllers ability to resolve traffic conflicts.

U.S.-Japan Relations: The View from Both Sides of the Pacific. Part I, Episodes in the History of U.S.-Japan Relations: Case Studies of Conflict, Conflict Management & Resolution.

ERIC Educational Resources Information Center

Mukai, Gary

This curriculum unit is the first part of a three-part series; it focuses on the theme of conflict. It introduces students to conflict on personal, group, international, and global levels and to basic conflict resolution/management alternatives. Students learn about six categories of conflict through the analysis of episodes in the history of…

A Large Scale Code Resolution Service Network in the Internet of Things

PubMed Central

Yu, Haining; Zhang, Hongli; Fang, Binxing; Yu, Xiangzhan

2012-01-01

In the Internet of Things a code resolution service provides a discovery mechanism for a requester to obtain the information resources associated with a particular product code immediately. In large scale application scenarios a code resolution service faces some serious issues involving heterogeneity, big data and data ownership. A code resolution service network is required to address these issues. Firstly, a list of requirements for the network architecture and code resolution services is proposed. Secondly, in order to eliminate code resolution conflicts and code resolution overloads, a code structure is presented to create a uniform namespace for code resolution records. Thirdly, we propose a loosely coupled distributed network consisting of heterogeneous, independent; collaborating code resolution services and a SkipNet based code resolution service named SkipNet-OCRS, which not only inherits DHT's advantages, but also supports administrative control and autonomy. For the external behaviors of SkipNet-OCRS, a novel external behavior mode named QRRA mode is proposed to enhance security and reduce requester complexity. For the internal behaviors of SkipNet-OCRS, an improved query algorithm is proposed to increase query efficiency. It is analyzed that integrating SkipNet-OCRS into our resolution service network can meet our proposed requirements. Finally, simulation experiments verify the excellent performance of SkipNet-OCRS. PMID:23202207

A large scale code resolution service network in the Internet of Things.

PubMed

Yu, Haining; Zhang, Hongli; Fang, Binxing; Yu, Xiangzhan

2012-11-07

In the Internet of Things a code resolution service provides a discovery mechanism for a requester to obtain the information resources associated with a particular product code immediately. In large scale application scenarios a code resolution service faces some serious issues involving heterogeneity, big data and data ownership. A code resolution service network is required to address these issues. Firstly, a list of requirements for the network architecture and code resolution services is proposed. Secondly, in order to eliminate code resolution conflicts and code resolution overloads, a code structure is presented to create a uniform namespace for code resolution records. Thirdly, we propose a loosely coupled distributed network consisting of heterogeneous, independent; collaborating code resolution services and a SkipNet based code resolution service named SkipNet-OCRS, which not only inherits DHT’s advantages, but also supports administrative control and autonomy. For the external behaviors of SkipNet-OCRS, a novel external behavior mode named QRRA mode is proposed to enhance security and reduce requester complexity. For the internal behaviors of SkipNet-OCRS, an improved query algorithm is proposed to increase query efficiency. It is analyzed that integrating SkipNet-OCRS into our resolution service network can meet our proposed requirements. Finally, simulation experiments verify the excellent performance of SkipNet-OCRS.

Moving on or digging deeper: Regulatory mode and interpersonal conflict resolution.

PubMed

Webb, Christine E; Coleman, Peter T; Rossignac-Milon, Maya; Tomasulo, Stephen J; Higgins, E Tory

2017-04-01

Conflict resolution, in its most basic sense, requires movement and change between opposing motivational states. Although scholars and practitioners have long acknowledged this point, research has yet to investigate whether individual differences in the motivation for movement from state-to-state influence conflict resolution processes. Regulatory Mode Theory (RMT) describes this fundamental motivation as locomotion. RMT simultaneously describes an orthogonal motivational emphasis on assessment, a tendency for critical evaluation and comparison. We argue that this tendency, in the absence of a stronger motivation for locomotion, can obstruct peoples' propensity to reconcile. Five studies, using diverse measures and methods, found that the predominance of an individual's locomotion over assessment facilitates interpersonal conflict resolution. The first two studies present participants with hypothetical conflict scenarios to examine how chronic (Study 1) and experimentally induced (Study 2) individual differences in locomotion predominance influence the motivation to reconcile. The next two studies investigate this relation by way of participants' own conflict experiences, both through essay recall of previous conflict events (Study 3) and verbal narratives of ongoing conflict issues (Study 4). We then explore this association in the context of real-world conflict discussions between roommates (Study 5). Lastly, we examine results across these studies meta-analytically (Study 6). Overall, locomotion and assessment can inform lay theories of individual variation in the motivation to "move on" or "dig deeper" in conflict situations. We conclude by emphasizing the importance of using RMT to go beyond instrumental approaches to conflict resolution to understand fundamental individual motivations underlying its occurrence. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Cross-Contextual Variability in Parents' and School Tutors' Conflict Resolution Styles and Positive Development

ERIC Educational Resources Information Center

Rodríguez-Ruiz, Beatriz; Rodrigo, María José; Martínez-González, Raquel-Amaya

2015-01-01

The authors examined how the variability in adult conflict resolution styles in family and school contexts was related to adolescents' positive development. Cluster analysis classified 440 fathers, 440 mothers, and 125 tutors into 4 clusters, based on self-reports of their conflict resolution styles. Adolescents exposed to Cluster 1 (inconsistency…

The Effects of Training in Conflict Resolution and Cooperative Learning in an Alternative High School. Summary Report.

ERIC Educational Resources Information Center

Deutsch, Morton

This paper is a summary report of a study of the effects of training in conflict resolution and cooperative learning in an alternative high school in New York City. Three of the school's four campuses participated, with Campus A receiving conflict resolution training, Campus C receiving cooperative learning training, and Campus B receiving…

Conflict Resolution Styles as Mediators of Female Child Sexual Abuse Experience and Heterosexual Couple Relationship Satisfaction and Stability in Adulthood.

PubMed

Knapp, Ashlee E; Knapp, Darin J; Brown, Cameron C; Larson, Jeffry H

2017-01-01

Trauma from female incestuous child sexual abuse may result in negative psychological consequences affecting adult relationships. This study explored relational consequences of incestuous child sexual abuse, focusing on conflict resolution styles, relationship satisfaction, and relationship stability. Using the RELATionship Evaluation dataset, 457 heterosexual couples in which female partners experienced incestuous child sexual abuse were compared to a group of 1,827 couples with no sexual abuse history. Analyses tested differences in the frequencies of reported conflict resolution styles for incestuous child sexual abuse and non-incestuous child sexual abuse groups, the mediating effects of conflict resolution styles on the relationship between incestuous child sexual abuse, and self- and partner-reported relationship satisfaction and stability. Significant differences in the reports of types of conflict resolution styles were found for incestuous child sexual abuse versus non-incestuous child sexual abuse groups. Incestuous child sexual abuse and conflict resolution styles were negatively related to relationship satisfaction and stability and there was a significant indirect effect between female incestuous child sexual abuse, female volatility, and relationship instability. Clinical applications for couple relationships are discussed.

Can Conflict Resolution Be Win-Win?

ERIC Educational Resources Information Center

Lippitt, Gordon L.

1983-01-01

Conflict, a common managerial problem, offers opportunities for creative and positive actions. "Win-win" conflict resolution, which occurs chiefly through compromise, contribution, and synthesis tactics, requires trust, commitment, communication, and dialog. It can be encouraged by generating positive feelings, redirecting negative…

Tactical Conflict Detection in Terminal Airspace

NASA Technical Reports Server (NTRS)

Tang, Huabin; Robinson, John E.; Denery, Dallas G.

2010-01-01

Air traffic systems have long relied on automated short-term conflict prediction algorithms to warn controllers of impending conflicts (losses of separation). The complexity of terminal airspace has proven difficult for such systems as it often leads to excessive false alerts. Thus, the legacy system, called Conflict Alert, which provides short-term alerts in both en-route and terminal airspace currently, is often inhibited or degraded in areas where frequent false alerts occur, even though the alerts are provided only when an aircraft is in dangerous proximity of other aircraft. This research investigates how a minimal level of flight intent information may be used to improve short-term conflict detection in terminal airspace such that it can be used by the controller to maintain legal aircraft separation. The flight intent information includes a site-specific nominal arrival route and inferred altitude clearances in addition to the flight plan that includes the RNAV (Area Navigation) departure route. A new tactical conflict detection algorithm is proposed, which uses a single analytic trajectory, determined by the flight intent and the current state information of the aircraft, and includes a complex set of current, dynamic separation standards for terminal airspace to define losses of separation. The new algorithm is compared with an algorithm that imitates a known en-route algorithm and another that imitates Conflict Alert by analysis of false-alert rate and alert lead time with recent real-world data of arrival and departure operations and a large set of operational error cases from Dallas/Fort Worth TRACON (Terminal Radar Approach Control). The new algorithm yielded a false-alert rate of two per hour and an average alert lead time of 38 seconds.

Anticipating conflict facilitates controlled stimulus-response selection

PubMed Central

Correa, Ángel; Rao, Anling; Nobre, Anna C.

2014-01-01

Cognitive control can be triggered in reaction to previous conflict, as suggested by the finding of sequential effects in conflict tasks. Can control also be triggered proactively by presenting cues predicting conflict (‘proactive control’)? We exploited the high temporal resolution of event-related potentials (ERPs) and controlled for sequential effects to ask whether proactive control based on anticipating conflict modulates neural activity related to cognitive control, as may be predicted from the conflict-monitoring model. ERPs associated with conflict detection (N2) were measured during a cued flanker task. Symbolic cues were either informative or neutral with respect to whether the target involved conflicting or congruent responses. Sequential effects were controlled by analysing the congruency of the previous trial. The results showed that cuing conflict facilitated conflict resolution and reduced the N2 latency. Other potentials (frontal N1 and P3) were also modulated by cuing conflict. Cuing effects were most evident after congruent than after incongruent trials. This interaction between cuing and sequential effects suggests neural overlap between the control networks triggered by proactive and reactive signals. This finding clarifies why previous neuroimaging studies, in which reactive sequential effects were not controlled, have rarely found anticipatory effects upon conflict-related activity. Finally, the high temporal resolution of ERPs was critical to reveal a temporal modulation of conflict detection by proactive control. This novel finding suggests that anticipating conflict speeds up conflict detection and resolution. Recent research suggests that this anticipatory mechanism may be mediated by pre-activation of the ACC during the preparatory interval. PMID:18823248

Conflict management: a primer for doctors in training.

PubMed

Saltman, D C; O'Dea, N A; Kidd, M R

2006-01-01

Conflict in the health arena is a growing concern and is well recognised for doctors in training. Its most extreme expression, workplace violence is on the increase. There is evidence that many conflicts remain unsatisfactorily resolved or unresolved, and result in ongoing issues for staff morale. This paper describes the nature of conflict in the health care system and identifies the difference between conflict and disagreement. Using a conflict resolution model, strategies for dealing with conflict as it arises are explored and tips are provided on how to effectively manage conflict to a satisfactory resolution for all parties.

Conflict management: a primer for doctors in training

PubMed Central

Saltman, D C; O'Dea, N A; Kidd, M R

2006-01-01

Conflict in the health arena is a growing concern and is well recognised for doctors in training. Its most extreme expression, workplace violence is on the increase. There is evidence that many conflicts remain unsatisfactorily resolved or unresolved, and result in ongoing issues for staff morale. This paper describes the nature of conflict in the health care system and identifies the difference between conflict and disagreement. Using a conflict resolution model, strategies for dealing with conflict as it arises are explored and tips are provided on how to effectively manage conflict to a satisfactory resolution for all parties. PMID:16397073

Emotions in conflicts: understanding emotional processes sheds light on the nature and potential resolution of intractable conflicts.

PubMed

Halperin, Eran; Tagar, Michal Reifen

2017-10-01

In recent years, researchers have been making substantial advances in understanding the central role of emotions in intractable conflict. We now know that discrete emotions uniquely shape policy preferences in conflict through their unique emotional goals and action tendencies in all stages of conflict including conflict management, conflict resolution and reconciliation. Drawing on this understanding, recent research also points to emotion regulation as a path to reduce conflict and advance peace, exploring both direct and indirect strategies of emotion regulation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Conflict management: importance and implications.

PubMed

McKibben, Laurie

2017-01-26

Conflict is a consistent and unavoidable issue within healthcare teams. Despite training of nurse leaders and managers around areas of conflict resolution, the problem of staff relations, stress, sickness and retention remain. Conflict arises from issues with interpersonal relationships, change and poor leadership. New members of staff entering an already established healthcare team should be supported and integrated, to encourage mutual role respect between all team members and establish positive working relationships, in order to maximise patient care. This paper explores the concept of conflict, the importance of addressing causes of conflict, effective management, and the relevance of positive approaches to conflict resolution. Good leadership, nurturing positive team dynamics and communication, encourages shared problem solving and acceptance of change. Furthermore mutual respect fosters a more positive working environment for those in healthcare teams. As conflict has direct implications for patients, positive resolution is essential, to promote safe and effective delivery of care, whilst encouraging therapeutic relationships between colleagues and managers.

Parenting Coordination: Applying Clinical Thinking to the Management and Resolution of Post-Divorce Conflict.

PubMed

Demby, Steven L

2016-05-01

There is a small but significant number of parents who remain stuck in a high level of conflict with each other after the legal conclusion of their divorce. Exposure to chronically high levels of parental conflict is a strong risk factor negatively affecting both children's short- and long-term adjustment. Parenting coordination is a nonadversarial, child-focused dispute-resolution process designed to help divorced parents contain their conflict to protect children from its negative effect. Parenting coordination is a hybrid role combining different skills and conflict-resolution approaches. In high-conflict divorce, each parent's internalization of relationship patterns constructed from past experiences contributes to the intractable nature of the interparent conflict. A case presentation illustrates how this clinical perspective enhances the parenting coordinator's ability to work with parents to manage and contain their parenting conflicts with each other. © 2016 Wiley Periodicals, Inc.

Real-time flight conflict detection and release based on Multi-Agent system

NASA Astrophysics Data System (ADS)

Zhang, Yifan; Zhang, Ming; Yu, Jue

2018-01-01

This paper defines two-aircrafts, multi-aircrafts and fleet conflict mode, sets up space-time conflict reservation on the basis of safety interval and conflict warning time in three-dimension. Detect real-time flight conflicts combined with predicted flight trajectory of other aircrafts in the same airspace, and put forward rescue resolutions for the three modes respectively. When accorded with the flight conflict conditions, determine the conflict situation, and enter the corresponding conflict resolution procedures, so as to avoid the conflict independently, as well as ensure the flight safety of aimed aircraft. Lastly, the correctness of model is verified with numerical simulation comparison.

Conflict management and resolution.

PubMed

Harolds, Jay; Wood, Beverly P

2006-03-01

When people work collaboratively, conflict will always arise. Understanding the nature and source of conflict and its progression and stages, resolution, and outcome is a vital aspect of leadership. Causes of conflict include the miscomprehension of communication, emotional issues, personal history, and values. When the difference is understood and the resultant behavior properly addressed, most conflict can be settled in a way that provides needed change in an organization and interrelationships. There are serious consequences of avoiding or mismanaging disagreements. Informed leaders can effectively prevent destructive conflicts.

Conflict Resolution Automation and Pilot Situation Awareness

NASA Technical Reports Server (NTRS)

Dao, Arik-Quang V.; Brandt, Summer L.; Bacon, Paige; Kraut, Josh; Nguyen, Jimmy; Minakata, Katsumi; Raza, Hamzah; Rozovski, David; Johnson, Walter W.

2010-01-01

This study compared pilot situation awareness across three traffic management concepts. The Concepts varied in terms of the allocation of traffic avoidance responsibility between the pilot on the flight deck, the air traffic controllers, and a conflict resolution automation system. In Concept 1, the flight deck was equipped with conflict resolution tools that enable them to fully handle the responsibility of weather avoidance and maintaining separation between ownship and surrounding traffic. In Concept 2, pilots were not responsible for traffic separation, but were provided tools for weather and traffic avoidance. In Concept 3, flight deck tools allowed pilots to deviate for weather, but conflict detection tools were disabled. In this concept pilots were dependent on ground based automation for conflict detection and resolution. Situation awareness of the pilots was measured using online probes. Results showed that individual situation awareness was highest in Concept 1, where the pilots were most engaged, and lowest in Concept 3, where automation was heavily used. These findings suggest that for conflict resolution tasks, situation awareness is improved when pilots remain in the decision-making loop.

Conflict Resolution and Peace Education: Transformations across Disciplines

ERIC Educational Resources Information Center

Carter, Candice C., Ed.

2012-01-01

Peace education includes lessons about conflict sources, transformation and resolution. While featuring field-based examples in multiple disciplines, including political science, anthropology, communication, psychology, sociology, counseling, law and teacher training, this book presents real cases of conflict work. Explained are concepts…

Controller response to conflict resolution advisory

DOT National Transportation Integrated Search

1992-12-01

Conflict Resolution Advisory (CRA) is an automated software aid for air traffic control specialists at air route traffic control centers (ARTCCs). CRA calculates, validates, and displays to the en route controller a single resolution for predicted se...

Controller Response to Conflict Resolution Advisory

DOT National Transportation Integrated Search

1992-12-01

Conflict Resolution Advisory (CRA) is an automated software aid for air traffic : control specialists at air route traffic control centers (ARTCCs). CRA calculates, : validates, and displays to the en route controller a single resolution for predicte...

Controller Response to Conflict Resolution Advisory Prototype

DOT National Transportation Integrated Search

1991-01-01

Conflict Resolution Advisory (CRA) is an automated software aid for air traffic : control specialists at air route traffic control centers (ARTCCs). CRA calculates, : validates, and displays to the en route controller a single resolution for predicte...

Romantic Attachment, Conflict Resolution Styles, and Teen Dating Violence Victimization.

PubMed

Bonache, Helena; Gonzalez-Mendez, Rosaura; Krahé, Barbara

2017-09-01

Although research on dating violence has increased in the last decades, little is known about the role of romantic attachment and conflict resolution in understanding victimization by an intimate partner among adolescents. This study examined the relationships between insecure attachment styles, destructive conflict resolution strategies, self-reported and perceived in the partner, and psychological and physical victimization by a dating partner in 1298 adolescents (49% girls). Anxious attachment was related to both forms of victimization via self-reported conflict engagement and conflict engagement attributed to the partner among boys and girls. Moreover, both insecure attachment styles were also indirectly linked to victimization via self-reported withdrawal and conflict engagement perceived in the partner, but only among boys. The implications of the findings for promoting constructive communication patterns among adolescents for handling their relationship conflicts are discussed.

Network structure underlying resolution of conflicting non-verbal and verbal social information.

PubMed

Watanabe, Takamitsu; Yahata, Noriaki; Kawakubo, Yuki; Inoue, Hideyuki; Takano, Yosuke; Iwashiro, Norichika; Natsubori, Tatsunobu; Takao, Hidemasa; Sasaki, Hiroki; Gonoi, Wataru; Murakami, Mizuho; Katsura, Masaki; Kunimatsu, Akira; Abe, Osamu; Kasai, Kiyoto; Yamasue, Hidenori

2014-06-01

Social judgments often require resolution of incongruity in communication contents. Although previous studies revealed that such conflict resolution recruits brain regions including the medial prefrontal cortex (mPFC) and posterior inferior frontal gyrus (pIFG), functional relationships and networks among these regions remain unclear. In this functional magnetic resonance imaging study, we investigated the functional dissociation and networks by measuring human brain activity during resolving incongruity between verbal and non-verbal emotional contents. First, we found that the conflict resolutions biased by the non-verbal contents activated the posterior dorsal mPFC (post-dmPFC), bilateral anterior insula (AI) and right dorsal pIFG, whereas the resolutions biased by the verbal contents activated the bilateral ventral pIFG. In contrast, the anterior dmPFC (ant-dmPFC), bilateral superior temporal sulcus and fusiform gyrus were commonly involved in both of the resolutions. Second, we found that the post-dmPFC and right ventral pIFG were hub regions in networks underlying the non-verbal- and verbal-content-biased resolutions, respectively. Finally, we revealed that these resolution-type-specific networks were bridged by the ant-dmPFC, which was recruited for the conflict resolutions earlier than the two hub regions. These findings suggest that, in social conflict resolutions, the ant-dmPFC selectively recruits one of the resolution-type-specific networks through its interaction with resolution-type-specific hub regions. © The Author (2013). Published by Oxford University Press. For Permissions, please email: journals.permissions@oup.com.

Does conflict control occur without awareness? Evidence from an ERP study.

PubMed

Wang, Baoxi; Xiang, Ling; Li, Juan

2013-01-15

The relationship between conflict control and awareness has attracted extensive interest. Although researchers have investigated the relationship between response conflict and awareness, it still remains unclear whether stimulus conflict can occur outside of awareness. In addition, previous studies on the role of awareness in conflict control have ignored the fact that conflict control includes both conflict detection and resolution. A modified version of the flanker task was used to manipulate stimulus and response conflicts under both masked and unmasked conditions. The masked condition elicited a sequence of distinct event-related potential components that were also observed in the unmasked condition. N2 amplitudes presented the following pattern: incongruent-eligible>incongruent-ineligible>congruent, they did not show any difference under the masked and unmasked conditions, suggesting that detection of stimulus-related conflict revealed by the comparison between incongruent-ineligible and congruent trials, and response-related conflict revealed by the comparison between incongruent-eligible and incongruent-ineligible trials can occur in the absence of awareness, and unconscious conflict detection might involve the same neural network employed for conscious conflict detection. Late positive component (LPC) amplitudes also presented as incongruent-eligible>incongruent-ineligible>congruent at CPz and Pz, irrespective of conscious awareness. However, LPC amplitudes under the masked condition were markedly reduced compared to unmasked trials. These LPC findings suggest that stimulus- and response-related conflict resolution can occur in the absence of awareness; furthermore, unconscious conflict resolution might involve a weaker cognitive control network compared to conscious conflict resolution. These findings have important implications for the theories concerning the relationship between cognitive control and awareness. Copyright © 2012 Elsevier B.V. All rights reserved.

Conflict Resolution among Preschool Children: The Appeal of Negotiation in Hypothetical Disputes.

ERIC Educational Resources Information Center

Iskandar, Niveen; And Others

1995-01-01

Using hypothetical puppet interviews, 48 preschool children were interviewed about their preferences for teacher methods of conflict intervention. Puppet vignettes contrasted conflict issue, peer status, and resolution strategy (negotiation, power assertion, and disengagement). Results showed that preschoolers preferred negotiation strategies over…

Neural correlates of distraction and conflict resolution for nonverbal auditory events.

PubMed

Stewart, Hannah J; Amitay, Sygal; Alain, Claude

2017-05-09

In everyday situations auditory selective attention requires listeners to suppress task-irrelevant stimuli and to resolve conflicting information in order to make appropriate goal-directed decisions. Traditionally, these two processes (i.e. distractor suppression and conflict resolution) have been studied separately. In the present study we measured neuroelectric activity while participants performed a new paradigm in which both processes are quantified. In separate block of trials, participants indicate whether two sequential tones share the same pitch or location depending on the block's instruction. For the distraction measure, a positive component peaking at ~250 ms was found - a distraction positivity. Brain electrical source analysis of this component suggests different generators when listeners attended to frequency and location, with the distraction by location more posterior than the distraction by frequency, providing support for the dual-pathway theory. For the conflict resolution measure, a negative frontocentral component (270-450 ms) was found, which showed similarities with that of prior studies on auditory and visual conflict resolution tasks. The timing and distribution are consistent with two distinct neural processes with suppression of task-irrelevant information occurring before conflict resolution. This new paradigm may prove useful in clinical populations to assess impairments in filtering out task-irrelevant information and/or resolving conflicting information.

Conflict resolution patterns and violence perpetration in adolescent couples: A gender-sensitive mixed-methods approach.

PubMed

Fernet, Mylène; Hébert, Martine; Paradis, Alison

2016-06-01

This study used a sequential two-phase explanatory design. The first phase of this mixed-methods design aimed to explore conflict resolution strategies in adolescent dating couples, and the second phase to document, from both the perspective of the individual and of the couple, dyadic interaction patterns distinguishing youth inflicting dating violence from those who do not. A sample of 39 heterosexual couples (mean age 17.8 years) participated in semi-structured interviews and were observed during a 45 min dyadic interaction. At phase 1, qualitative analysis revealed three main types of conflict resolution strategies: 1) negotiating expectations and individual needs; 2) avoiding conflicts or their resolution; 3) imposing personal needs and rules through the use of violence. At phase 2, we focused on couples with conflictive patterns. Results indicate that couples who inflict violence differ from nonviolent couples by their tendency to experience conflicts when in disagreement and to resort to negative affects as a resolution strategy. In addition, while at an individual level, they show a tendency to withdraw from conflict and to use less positive affect, at a dyadic level they present less symmetry. Results offer important insights for prevention programs. Copyright © 2016. Published by Elsevier Ltd.

Right ventrolateral prefrontal cortex mediates individual differences in conflict-driven cognitive control

PubMed Central

Egner, Tobias

2013-01-01

Conflict adaptation – a conflict-triggered improvement in the resolution of conflicting stimulus or response representations – has become a widely used probe of cognitive control processes in both healthy and clinical populations. Previous functional magnetic resonance imaging (fMRI) studies have localized activation foci associated with conflict resolution to dorsolateral prefrontal cortex (dlPFC). The traditional group-analysis approach employed in these studies highlights regions that are, on average, activated during conflict resolution, but does not necessarily reveal areas mediating individual differences in conflict resolution, because between-subject variance is treated as noise. Here, we employed a complementary approach in order to elucidate the neural bases of variability in the proficiency of conflict-driven cognitive control. We analyzed two independent fMRI data sets of face-word Stroop tasks by using individual variability in the behavioral expression of conflict adaptation as the metric against which brain activation was regressed, while controlling for individual differences in mean reaction time and Stroop interference. Across the two experiments, a replicable neural substrate of individual variation in conflict adaptation was found in ventrolateral prefrontal cortex (vlPFC), specifically, in the right inferior frontal gyrus, pars orbitalis (BA 47). Unbiased regression estimates showed that variability in activity in this region accounted for ~40% of the variance in behavioral expression of conflict adaptation across subjects, thus documenting a heretofore unsuspected key role for vlPFC in mediating conflict-driven adjustments in cognitive control. We speculate that vlPFC plays a primary role in conflict control that is supplemented by dlPFC recruitment under conditions of suboptimal performance. PMID:21568631

Right ventrolateral prefrontal cortex mediates individual differences in conflict-driven cognitive control.

PubMed

Egner, Tobias

2011-12-01

Conflict adaptation--a conflict-triggered improvement in the resolution of conflicting stimulus or response representations--has become a widely used probe of cognitive control processes in both healthy and clinical populations. Previous fMRI studies have localized activation foci associated with conflict resolution to dorsolateral PFC (dlPFC). The traditional group analysis approach employed in these studies highlights regions that are, on average, activated during conflict resolution, but does not necessarily reveal areas mediating individual differences in conflict resolution, because between-subject variance is treated as noise. Here, we employed a complementary approach to elucidate the neural bases of variability in the proficiency of conflict-driven cognitive control. We analyzed two independent fMRI data sets of face-word Stroop tasks by using individual variability in the behavioral expression of conflict adaptation as the metric against which brain activation was regressed while controlling for individual differences in mean RT and Stroop interference. Across the two experiments, a replicable neural substrate of individual variation in conflict adaptation was found in ventrolateral PFC (vlPFC), specifically, in the right inferior frontal gyrus, pars orbitalis (BA 47). Unbiased regression estimates showed that variability in activity in this region accounted for ∼ 40% of the variance in behavioral expression of conflict adaptation across subjects, thus documenting a heretofore unsuspected key role for vlPFC in mediating conflict-driven adjustments in cognitive control. We speculate that vlPFC plays a primary role in conflict control that is supplemented by dlPFC recruitment under conditions of suboptimal performance.

Conflict Detection and Resolution for Future Air Transportation Management

NASA Technical Reports Server (NTRS)

Krozel, Jimmy; Peters, Mark E.; Hunter, George

1997-01-01

With a Free Flight policy, the emphasis for air traffic control is shifting from active control to passive air traffic management with a policy of intervention by exception. Aircraft will be allowed to fly user preferred routes, as long as safety Alert Zones are not violated. If there is a potential conflict, two (or more) aircraft must be able to arrive at a solution for conflict resolution without controller intervention. Thus, decision aid tools are needed in Free Flight to detect and resolve conflicts, and several problems must be solved to develop such tools. In this report, we analyze and solve problems of proximity management, conflict detection, and conflict resolution under a Free Flight policy. For proximity management, we establish a system based on Delaunay Triangulations of aircraft at constant flight levels. Such a system provides a means for analyzing the neighbor relationships between aircraft and the nearby free space around air traffic which can be utilized later in conflict resolution. For conflict detection, we perform both 2-dimensional and 3-dimensional analyses based on the penetration of the Protected Airspace Zone. Both deterministic and non-deterministic analyses are performed. We investigate several types of conflict warnings including tactical warnings prior to penetrating the Protected Airspace Zone, methods based on the reachability overlap of both aircraft, and conflict probability maps to establish strategic Alert Zones around aircraft.

42 CFR 421.312 - Conflict of interest resolution.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 3 2011-10-01 2011-10-01 false Conflict of interest resolution. 421.312 Section 421.312 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN... Review Board to assist the contracting officer in resolving organizational conflicts of interest. (b...

42 CFR 421.312 - Conflict of interest resolution.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Conflict of interest resolution. 421.312 Section 421.312 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN... Review Board to assist the contracting officer in resolving organizational conflicts of interest. (b...

76 FR 63661 - Agency Information Collection Activities: Submission for OMB Review; Comment Request: See List of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-13

.... Section A. Information on Individual ICRs: 1. Conflict Assessment Services Type of Information Collection... CONFLICT RESOLUTION Agency Information Collection Activities: Submission for OMB Review; Comment Request... Foundation, U.S. Institute for Environmental Conflict Resolution. ACTION: Notice. [[Page 63662

Availability and Use of Instructional Materials in the Teaching of Conflict and Conflict Resolution in Primary Schools in Nandi North District, Kenya

ERIC Educational Resources Information Center

Tuimur, Hilda Ng'etich; Chemwei, Bernard

2015-01-01

This paper examines the availability and use of instructional resources necessary for teaching Conflict and Conflict Resolution as a topic in Social Studies subject in primary schools in Nandi North District in Kenya. The study was carried out through descriptive survey. The study population included Social Studies teachers in Kosirai Division of…

Parental conflict resolution styles and children's adjustment: children's appraisals and emotion regulation as mediators.

PubMed

Siffert, Andrea; Schwarz, Beate

2011-01-01

Guided by the emotional security hypothesis and the cognitive-contextual framework, the authors investigated whether the associations between negative parental conflict resolution styles and children's internalizing and externalizing problems were mediated by children's appraisals of threat and self-blame and their emotion regulation. Participants were 192 Swiss 2-parent families with children aged 9-12 years (M age = 10.62 years, SD = 0.41 years). Structural equation modeling was used to test the empirical validity of the theoretical model. Results indicated that children's maladaptive emotion regulation mediated the association between negative parental conflict resolution styles and children's internalizing as well as externalizing problems. Whereas perceived threat was related only to children's internalizing problems, self-blame did not mediate the links between negative parental conflict resolution styles and children's adjustment. Implications for understanding the mechanisms by which exposure to interparental conflict could lead to children's maladjustment and limitations of the study are discussed.

Evaluation of decision making and negotiation processes under uncertainties regarding the water management of Peiros-Parapeiros Dam, in Achaia Region (Greece).

NASA Astrophysics Data System (ADS)

Podimata, Marianthi V.; Yannopoulos, Panayotis C.

2015-04-01

Water managers, decision-makers, water practitioners and others involved in Integrated Water Resources Management often encounter the problem of finding a joint agreement among stakeholders concerning the management of a common water body. Handling conflict situations/disputes over water issues and finding an acceptable joint solution remain a thorny issue in water negotiation processes, since finding a formula for wise, fair and sustainable management of a water resource is a complex process that includes environmental, economic, technical, socio-political criteria and their uncertainties. Decision Support Systems and Adaptive Management are increasingly used in that direction. To assist decision makers in handling water disputes and execute negotiations, a conceptual tool is required. The Graph Model for Conflict Resolution is a Decision Support flexible tool for negotiation support regarding water conflicts. It includes efficient algorithms for estimating strategic moves of water stakeholders, even though there is a lack of detail concerning their real motives and prospects. It calculates the stability of their states and encourages what-if analyses. This paper presents a case study of water decision makers' evaluations concerning the management of up-coming technical infrastructure Peiros-Parapeiros Dam, in Achaia Region (Greece). The continuous consultations between institutions and representatives revealed that the formation of a joint agreement between stakeholders is not easy, due to arising conflicts and contradictions regarding the jurisdiction and legal status of the dam operator and the cost undertaking of the dam operation. This paper analyzes the positions of the parties involved in the consultation process and examines possible conflict resolution states, using GMCR II. This methodology tries to minimize uncertainty to a certain extent concerning the possible moves/decisions of involved parties regarding the operation and management of the dam by developing and simulating potential strategic interactions and multilateral negotiations and finding confidence-building cooperation schemes (cooperative arrangements) over water use and management.

Conflict resolution styles in the nursing profession.

PubMed

Losa Iglesias, Marta Elena; Becerro de Bengoa Vallejo, Ricardo

2012-12-01

Managers, including those in nursing environments, may spend much of their time addressing employee conflicts. If not handled properly, conflict may significantly affect employee morale, increase turnover, and even result in litigation, ultimately affecting the overall well-being of the organization. A clearer understanding of the factors that underlie conflict resolution styles could lead to the promotion of better management strategies. The aim of this research was to identify the predominant conflict resolution styles used by a sample of Spanish nurses in two work settings, academic and clinical, in order to determine differences between these environments. The effects of employment level and demographic variables were explored as well. Descriptive cross-sectional survey study. Our sample consisted of professional nurses in Madrid, Spain, who worked in either a university setting or a clinical care setting. Within each of these environments, nurses worked at one of three levels: full professor, assistant professor, or scholarship professor in the academic setting; and nursing supervisor, registered staff nurse, or nursing assistant in the clinical setting. Conflict resolution style was examined using the standardized Thomas-Kilmann Conflict Mode Instrument, a dual-choice questionnaire that assesses a respondent's predominant style of conflict resolution. Five styles are defined: accommodating, avoiding, collaborating, competing, and compromising. Participants were asked to give answers that characterized their dominant response in a conflict situation involving either a superior or a subordinate. Descriptive and inferential statistics were used to examine the relationship between workplace setting and conflict resolution style. The most common style used by nurses overall to resolve workplace conflict was compromising, followed by competing, avoiding, accommodating, and collaborating. There was a significant overall difference in styles between nurses who worked in an academic vs. a clinical setting (p = 0.005), with the greatest difference seen for the accommodating style. Of those nurses for whom accommodation was the primary style, 83% worked in a clinical setting compared to just 17% in an academic setting. Further examination of the difference in conflict-solving approaches between academic and clinical nursing environments might shed light on etiologic factors, which in turn might enable nursing management to institute conflict management interventions that are tailored to specific work environments and adapted to different employment levels. This research increases our understanding of preferred approaches to handling conflict in nursing organizations.

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.

Circle Justice: A Creative Arts Approach to Conflict Resolution in the Classroom

ERIC Educational Resources Information Center

Gibbons, Karen

2010-01-01

This brief report describes a cooperative classroom art therapy intervention in a public elementary school that provided conflict resolution education, social learning, and group cohesion among sixth-grade students. The organizing framework of a "circle justice" group explored the roles of fictional characters in conflict, including…

Identity Styles and Conflict Resolution Styles: Associations in Mother-Adolescent Dyads

ERIC Educational Resources Information Center

Missotten, Lies Christine; Luyckx, Koen; Branje, Susan; Vanhalst, Janne; Goossens, Luc

2011-01-01

Adolescent identity and parent-adolescent conflict have each attracted considerable research interest. However, few studies have examined the important link between the two constructs. The present study examined the associations between adolescent identity processing styles and adolescent conflict resolution styles in the mother-adolescent dyad.…

Conflict Resolution in a French Immersion Elementary School

ERIC Educational Resources Information Center

Stevahn, Laurie; Munger, Linda; Kealey, Kathy

2005-01-01

Purpose: This study aims to provide substantive data on the effectiveness of the total-student-body approach to school-based conflict resolution training. The authors investigated the effectiveness of the Peacemakers (D. W. Johnson & Johnson, 1995) program, a total-student-body conflict training program taught bilingually to all students in a…

Conflict Resolution: Preparing Preservice Special Educators to Work in Collaborative Settings

ERIC Educational Resources Information Center

Bradley, Janetta Fleming; Monda-Amaya, Lisa E.

2005-01-01

Collaborative practice to provide effective programs for students with special needs and their families has increased with many positive results. But as this collaborative practice increases, so does the potential for conflict. Constructive conflict resolution occurs when disputants have knowledge and skills to produce positive outcomes, maintain…

The Restorative and Transformative Power of the Arts in Conflict Resolution

ERIC Educational Resources Information Center

Bang, April Hyoeun

2016-01-01

The discipline of the arts has much to contribute to the field of conflict resolution. This article broadly investigates how artistic engagement facilitates transformative learning and the development of skills and capacities for more constructive engagement with conflict. Many scholar practitioners have acknowledged the widespread use of…

76 FR 44611 - Agency Information Collection Activities: Proposed Collection; Comment Request: See List of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... AGENCY: Morris K. Udall and Stewart L. Udall Foundation, U.S. Institute for Environmental Conflict....), this document announces that the U.S. Institute for Environmental Conflict Resolution (the U.S... for Environmental Conflict Resolution, 130 South Scott Avenue, Tucson, Arizona 85701, Fax: 520-670...

Coverability graphs for a class of synchronously executed unbounded Petri net

NASA Technical Reports Server (NTRS)

Stotts, P. David; Pratt, Terrence W.

1990-01-01

After detailing a variant of the concurrent-execution rule for firing of maximal subsets, in which the simultaneous firing of conflicting transitions is prohibited, an algorithm is constructed for generating the coverability graph of a net executed under this synchronous firing rule. The omega insertion criteria in the algorithm are shown to be valid for any net on which the algorithm terminates. It is accordingly shown that the set of nets on which the algorithm terminates includes the 'conflict-free' class.

A longitudinal study of the associations among adolescent conflict resolution styles, depressive symptoms, and romantic relationship longevity.

PubMed

Ha, Thao; Overbeek, Geertjan; Cillessen, Antonius H N; Engels, Rutger C M E

2012-10-01

This study investigated whether adolescents' conflict resolution styles mediated between depressive symptoms and relationship longevity. Data were used from a sample of 80 couples aged 13-19 years old (Mage = 15.48, SD = 1.16). At Time 1 adolescents reported their depressive symptoms and conflict resolution styles. Additionally, time until break-up was assessed. Data were analyzed using actor-partner interdependence models. Results showed no support for conflict resolution styles as mediators. Girls' depressive symptoms were directly related to shorter relationships. Additionally, actor effects were found indicating that boys and girls with more depressive symptoms used negative resolution styles and were less likely to employ positive problems solving strategies. Finally, one partner effect was found: girls' depressive symptoms related to more positive problem solving in boys. Copyright © 2012 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

Neural activity in the hippocampus during conflict resolution.

PubMed

Sakimoto, Yuya; Okada, Kana; Hattori, Minoru; Takeda, Kozue; Sakata, Shogo

2013-01-15

This study examined configural association theory and conflict resolution models in relation to hippocampal neural activity during positive patterning tasks. According to configural association theory, the hippocampus is important for responses to compound stimuli in positive patterning tasks. In contrast, according to the conflict resolution model, the hippocampus is important for responses to single stimuli in positive patterning tasks. We hypothesized that if configural association theory is applicable, and not the conflict resolution model, the hippocampal theta power should be increased when compound stimuli are presented. If, on the other hand, the conflict resolution model is applicable, but not configural association theory, then the hippocampal theta power should be increased when single stimuli are presented. If both models are valid and applicable in the positive patterning task, we predict that the hippocampal theta power should be increased by presentation of both compound and single stimuli during the positive patterning task. To examine our hypotheses, we measured hippocampal theta power in rats during a positive patterning task. The results showed that hippocampal theta power increased during the presentation of a single stimulus, but did not increase during the presentation of a compound stimulus. This finding suggests that the conflict resolution model is more applicable than the configural association theory for describing neural activity during positive patterning tasks. Copyright © 2012 Elsevier B.V. All rights reserved.

Group-focused morality is associated with limited conflict detection and resolution capacity: Neuroanatomical evidence.

PubMed

Nash, Kyle; Baumgartner, Thomas; Knoch, Daria

2017-02-01

Group-focused moral foundations (GMFs) - moral values that help protect the group's welfare - sharply divide conservatives from liberals and religiously devout from non-believers. However, there is little evidence about what drives this divide. Moral foundations theory and the model of motivated social cognition both associate group-focused moral foundations with differences in conflict detection and resolution capacity, but in opposing directions. Individual differences in conflict detection and resolution implicate specific neuroanatomical differences. Examining neuroanatomy thus affords an objective and non-biased opportunity to contrast these influential theories. Here, we report that increased adherence to group-focused moral foundations was strongly associated (whole-brain corrected) with reduced gray matter volume in key regions of the conflict detection and resolution system (anterior cingulate cortex and lateral prefrontal cortex). Because reduced gray matter is reliably associated with reduced neural and cognitive capacity, these findings support the idea outlined in the model of motivated social cognition that belief in group-focused moral values is associated with reduced conflict detection and resolution capacity. Copyright © 2017 Elsevier B.V. All rights reserved.

78 FR 67327 - Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Revised...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-12

... shall include procedures for interagency consultation, conflict resolution, and public consultation... Determinations by the public, Air Quality Control Commission, and resolution of conflicts''. (2) 40 CFR 93.122(a... of 93.105(d) require specific procedures for resolving conflicts, and the provisions of 93.105(e...

Interpersonal Conflict Resolution Strategies in Children: A Father-Child Co-Construction

ERIC Educational Resources Information Center

Ricaud-Droisy, Helene; Zaouche-Gaudron, Chantal

2003-01-01

The interpersonal conflict gives an opportunity to learn living together and to accept differences. We consider the interpersonal conflict resolution strategies as an indicator of the socialization and as such of the autonomisation and social integration. If, at the earliest age, the child has the advantage of a differentiated and early paternal…

Mixed Message Resolution and Children's Responses to Interadult Conflict.

ERIC Educational Resources Information Center

Shifflett-Simpson, Kelly; Cummings, E. Mark

1996-01-01

Examined 5- to 7- and 9- to 12-year-olds' responses to videotaped interadult conflicts in which the content and emotion of endings were either consistent or discrepant. Both younger and older children responded to content and emotion cues with their perceptions of adults' anger and conflict resolution, with positive emotion and nonconflictual…

Conflict Resolution Strategies Adopted from Parenting Coordination: Assisting High-Conflict Coparenting Students

ERIC Educational Resources Information Center

Henry, Wilma J.; Mitcham, Michelle A.; Henry, Lynette M.

2013-01-01

This article examines the challenges faced by nontraditional college students who are coparents as a result of divorce. The need for college counseling centers to have counseling options designed to assist this special population in successfully completing their academic pursuits is presented. Conflict resolution techniques based on the Parenting…

Conflict Resolution in Marriage: Toward a Theory of Spousal Strategies and Marital Dissolution Rates.

ERIC Educational Resources Information Center

Chafetz, Janet Saltzman

1980-01-01

There are four strategies spouses may attempt to employ in cases of conflict: authority, control, influence, and manipulation. Rates of marital dissolution are a function of the relative equality between spouses in terms of the types of conflict-resolution strategies they are able to employ. (Author)

Retaining nurses through conflict resolution. Training staff to confront problems and communicate openly can improve the work climate.

PubMed

Fowler, A R; Bushardt, S C; Jones, M A

1993-06-01

The way nurses resolve conflict may be leading them to quit their jobs or leave the profession altogether. Conflict is inevitable in a dynamic organization. What is important is not to avoid conflict but to seek its resolution in a constructive manner. Organizational conflict is typically resolved through one of five strategies: withdrawal, force, conciliation, compromise, or confrontation. A recent study of nurses in three different hospitals showed that the approach they use most is withdrawal. This might manifest itself in a request to change shifts or assignments and may lead to a job change and, eventually, abandonment of the field altogether. Given this scenario, changing nurses' conflict resolution style may help administrators combat the nursing shortage. Healthcare organizations must examine themselves to determine why nurses so frequently use withdrawal; then they must restructure work relationships as needed. Next, organizations need to increase nurses' awareness of the problem and train them to use a resolution style more conducive to building stable relationships: confrontation. Staff should also be trained in effective communications skills to develop trust and openness in their relationships.

Research on Taxiway Path Optimization Based on Conflict Detection

PubMed Central

Zhou, Hang; Jiang, Xinxin

2015-01-01

Taxiway path planning is one of the effective measures to make full use of the airport resources, and the optimized paths can ensure the safety of the aircraft during the sliding process. In this paper, the taxiway path planning based on conflict detection is considered. Specific steps are shown as follows: firstly, make an improvement on A * algorithm, the conflict detection strategy is added to search for the shortest and safe path in the static taxiway network. Then, according to the sliding speed of aircraft, a time table for each node is determined and the safety interval is treated as the constraint to judge whether there is a conflict or not. The intelligent initial path planning model is established based on the results. Finally, make an example in an airport simulation environment, detect and relieve the conflict to ensure the safety. The results indicate that the model established in this paper is effective and feasible. Meanwhile, make comparison with the improved A*algorithm and other intelligent algorithms, conclude that the improved A*algorithm has great advantages. It could not only optimize taxiway path, but also ensure the safety of the sliding process and improve the operational efficiency. PMID:26226485

Research on Taxiway Path Optimization Based on Conflict Detection.

PubMed

Zhou, Hang; Jiang, Xinxin

2015-01-01

Taxiway path planning is one of the effective measures to make full use of the airport resources, and the optimized paths can ensure the safety of the aircraft during the sliding process. In this paper, the taxiway path planning based on conflict detection is considered. Specific steps are shown as follows: firstly, make an improvement on A * algorithm, the conflict detection strategy is added to search for the shortest and safe path in the static taxiway network. Then, according to the sliding speed of aircraft, a time table for each node is determined and the safety interval is treated as the constraint to judge whether there is a conflict or not. The intelligent initial path planning model is established based on the results. Finally, make an example in an airport simulation environment, detect and relieve the conflict to ensure the safety. The results indicate that the model established in this paper is effective and feasible. Meanwhile, make comparison with the improved A*algorithm and other intelligent algorithms, conclude that the improved A*algorithm has great advantages. It could not only optimize taxiway path, but also ensure the safety of the sliding process and improve the operational efficiency.

Transboundary water conflict resolution mechanisms: toward convergence between theory and practice

NASA Astrophysics Data System (ADS)

Tayia, Ahmed; Madani, Kaveh

2016-04-01

Transboundary waters are expected be one of the biggest challenges for human development over the next decades. The growing global water scarcity and interdependence among water-sharing countries have created tensions over shared water resources around the world. Therefore, interest in studying transboundary water conflict resolution has grown over the last decades. This research focuses on transboundary water resources conflict resolution mechanisms. A more a specific concern is to explore the mechanisms of allocating of transboundary water resources among riparian states. The literature of transboundary water resources conflict has brought various approaches for allocating of transboundary water resources among riparian countries. Some of these approaches have focused on the negotiation process, such the Alternative Dispute Resolution (ADR). Other approaches have analysed the economic dimension of transboundary water disputes, in an attempt to identify optimal economic criteria for water allocation, such as the "social planner" approach and the "water market" approach. A more comprehensive approach has been provided by game theory that has brought together the economic and political dimensions of the water dispute management. The study attempts to provide a map for the relation between theory and practice in the field of transboundary water conflict resolution. Therefore, it explores the approaches that have been used to analyse real transboundary water disputes management. Moreover, it examines the approaches that have been suggested in literature as mechanisms of transboundary water conflict resolution. Finally, it identifies the techniques that have been used in practice to solve transboundary water conflicts and attempts to evaluate the sustainability of the resulting regulatory institutional arrangements.

Peace studies and conflict resolution: the need for transdisciplinarity.

PubMed

Galtung, Johan

2010-02-01

Peace studies seeks to understand the negation of violence through conflict transformation, cooperation and harmony by drawing from many disciplines, including psychology, sociology and anthropology, political science, economics, international relations, international law and history. This raises the problem of the complementarity, coexistence and integration of different systems of knowledge. In fact, all of the human and social sciences are products of the post-Westphalian state system and so reify the state and its internal and international system and focus on this as the main source of political conflict. Conflicts, however, can arise from other distinctions involving gender, generation, race, class and so on. To contribute to peace building and conflict resolution, the social sciences must be globalized, developing theories that address conflicts at the levels of interpersonal interaction (micro), within countries (meso), between nations (macro ), and between whole regions or civilizations (mega). Psychiatry and the "psy" disciplines can contribute to peace building and conflict resolution through understanding the interactions between processes at each of these levels and the mental health or illness of individuals.

A common neural hub resolves syntactic and non-syntactic conflict through cooperation with task-specific networks

PubMed Central

Hsu, Nina S.; Jaeggi, Susanne M.; Novick, Jared M.

2017-01-01

Regions within the left inferior frontal gyrus (LIFG) have simultaneously been implicated in syntactic processing and cognitive control. Accounts attempting to unify LIFG’s function hypothesize that, during comprehension, cognitive control resolves conflict between incompatible representations of sentence meaning. Some studies demonstrate co-localized activity within LIFG for syntactic and non-syntactic conflict resolution, suggesting domain-generality, but others show non-overlapping activity, suggesting domain-specific cognitive control and/or regions that respond uniquely to syntax. We propose however that examining exclusive activation sites for certain contrasts creates a false dichotomy: both domain-general and domain-specific neural machinery must coordinate to facilitate conflict resolution across domains. Here, subjects completed four diverse tasks involving conflict —one syntactic, three non-syntactic— while undergoing fMRI. Though LIFG consistently activated within individuals during conflict processing, functional connectivity analyses revealed task-specific coordination with distinct brain networks. Thus, LIFG may function as a conflict-resolution “hub” that cooperates with specialized neural systems according to information content. PMID:28110105

In conflict with ourselves? An investigation of heuristic and analytic processes in decision making.

PubMed

Bonner, Carissa; Newell, Ben R

2010-03-01

Many theorists propose two types of processing: heuristic and analytic. In conflict tasks, in which these processing types lead to opposing responses, giving the analytic response may require both detection and resolution of the conflict. The ratio bias task, in which people tend to treat larger numbered ratios (e.g., 20/100) as indicating a higher likelihood of winning than do equivalent smaller numbered ratios (e.g., 2/10), is considered to induce such a conflict. Experiment 1 showed response time differences associated with conflict detection, resolution, and the amount of conflict induced. The conflict detection and resolution effects were replicated in Experiment 2 and were not affected by decreasing the influence of the heuristic response or decreasing the capacity to make the analytic response. The results are consistent with dual-process accounts, but a single-process account in which quantitative, rather than qualitative, differences in processing are assumed fares equally well in explaining the data.

75 FR 48860 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Transportation...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-12

... regulation regarding conflict resolution associated with conformity determinations (COMAR 26.11.26.06). EPA... approves Maryland's regulation regarding conflict resolution associated with conformity determinations...

[Influence of organizational commitment and professional nurses in conflict resolution strategies].

PubMed

Pinho, Paula; Albuquerque, Carlos

2013-01-01

INTRODUCE: The changes in the health area and the set of structural changes in the nursing profession and career interfere in the dynamics and stability of the future of the nurses. To study the influence of organizational and professional commitment of the nurses in the strategies of conflict resolution. This is a quantitative, transversal and non-experimental research, following a descriptive-correlational way. Non-probabilistic sample of 102 nurses to perform duties in Health Units, mostly female (82.4%) with a mean age of 39.33 years and standard deviation 9.226. The measuring instrument consists of three scales calibrated and validated for the portuguese population: Organizational Commitment Questionnaire, Professional Commitment Scale and Inventory Strategies for Conflict Resolution, which assesses how individuals deal with conflict situations before higher (Form A), subordinate (Form B) and colleagues (Form C). Nurses demonstrate a moderate organizational commitment and higher affective commitment and normative commitment to the instrumental. Nurses demonstrate a moderate professional commitment and the results show that nurses have higher values on the dimensions of that interest and challenge the relevance dimension of nursing as a profession. The organizational commitment influences the adoption of strategies of conflict resolution as a conflict situation arises with the boss, subordinates or colleagues. The higher the level of organizational commitment higher the level of professional commitment. Nurses more engaged professionally demonstrate strategies that use more integrative and compromise in conflict resolution whether against the boss, subordinates or colleagues. The results ensure the need to promote and stimulate the affective commitment by the positive consequences it entails the organization and the profession. The organizational performance benefits from the stimulation of the conflict under certain conditions and that the constructive management of conflict is essential to organizational effectiveness.

Best Technology Practices of Conflict Resolution Specialists: A Case Study of Online Dispute Resolution at United States Universities

ERIC Educational Resources Information Center

Law, Kimberli Marie

2013-01-01

The purpose of this study was to remedy the paucity of knowledge about higher education's conflict resolution practice of online dispute resolution by providing an in-depth description of mediator and instructor online practices. Telephone interviews were used as the primary data collection method. Eleven interview questions were relied upon to…

Individual differences, cultural differences, and dialectic conflict description and resolution.

PubMed

Kim, Kyungil; Markman, Arthur B

2013-01-01

Previous research suggests that members of East Asian cultures show a greater preference for dialectical thinking than do Westerners. This paper attempts to account for these differences in cognition using individual difference variables that may explain variation in performance both within and across cultures. Especially, we propose that the abovementioned cultural differences are rooted in a greater fear of isolation (FOI) in East Asians than in Westerners. To support this hypothesis, in Experiment 1, we manipulated FOI in American participants before having them resolve two conflicts: an interpersonal conflict and a conflict between an individual and an institution. We found that the Americans among whom a high level of FOI had been induced were more likely to look for a dialectical resolution than those among whom a low level had been prompted. The relationship between conflict resolution and FOI was further investigated in Experiment 2, in which FOI was not manipulated. The results indicated that Koreans had higher chronic FOI on average than did the Americans. Compared to the Americans, the Koreans were more likely to resolve the interpersonal conflict dialectically, but did not show the same bias in resolving the person-institution conflict. The differences in the preference for dialectical resolution between FOI conditions in Experiment 1 and cultural groups in Experiment 2 were mediated by FOI. These findings bolster previous research on FOI in showing that chronic levels of FOI are positively related to both preference for dialectical sentences and sensitivity to context. They provide clearer insight into how differences in FOI affect attention and thereby higher-level reasoning such as dialectic description and conflict resolution.

Story of a Mediation in the Clinical Setting.

PubMed

Morreim, Haavi

2016-01-01

Conflicts in the clinical setting can spiral downward with remarkable speed, as parties become ever more incensed and entrenched in their positions. Productive conversations seem unlikely at best. Nevertheless, such situations can sometimes be turned into collaborative problem solving with equally remarkable speed. For this to happen, those providing conflict-resolution services such as mediation need to bring, not just a set of skills, but also some key norms: the process must be voluntary for all; the mediator must abjure giving advice or taking sides, and must honor the privacy of privately offered thoughts. This article describes a conflict that had reached the point of a hospital's requesting judicial coercion. However, a conflict-resolution process was then initiated that, in the end, led to amicable resolution and mended relationships, obviating the need for court orders. This article describes that conflict and the resolution process in detail, along the way annotating specific strategies that are often highly effective. Copyright 2016 The Journal of Clinical Ethics. All rights reserved.

Conflict Resolution Classrooms to Careers: An Emergent Theory of Change with Implications for a Strategy in Peace Education

ERIC Educational Resources Information Center

Cunliffe, Rachel H.

2017-01-01

Peace education provides for the development of knowledge, skills, and dispositions appropriate to effective peacebuilding. Therefore, the development of curriculum in degree programs which builds bridges by which students in conflict resolution/peace studies classrooms may cross over to the field of conflict transformation and peacebuilding may…

Fostering Peace: A Comparison of Conflict Resolution Approaches for Students (K-12).

ERIC Educational Resources Information Center

Iowa Peace Inst., Grinnell.

This compilation of 12 conflict resolution models is an attempt to provide a comparable overview of approaches that teach conflict management and peacemaking skills to K-12 students, teachers, counselors, and administrators. They have been selected for inclusion because they have been used in many schools around the United States. Each is…

Early Childhood Adventures in Peacemaking: A Conflict Resolution Activity Guide for Early Childhood Educators. Second Edition.

ERIC Educational Resources Information Center

Kreidler, William J.; Whittall, Sandy Tsubokawa

This early childhood curriculum (ages 3-6) uses games, music, art, drama, and storytelling to teach young children effective, nonviolent ways to resolve conflicts and provides caregivers with tools for helping young children develop key conflict resolution skills. Following an introductory chapter, Chapter 2 provides guidance in assessing the…

Effects of Personality on Conflict Resolution in Student Teams: A Structural Equation Modeling Approach

ERIC Educational Resources Information Center

Forrester, William R; Tashchian, Armen

2013-01-01

This paper reports results of a study of the effects of five personality dimensions on conflict resolution preferences in student teams. Two hundred and sixteen students provided self-reports of personality dimensions and conflict styles using the Neo-FFI and ROCI-II scales. Simultaneous effects of five personality dimensions on five conflict…

The Inevitability of Conflict and the Importance of Its Resolution in Christian Higher Education

ERIC Educational Resources Information Center

Ennis, Leslie Sturdivant

2008-01-01

Among Christian adherents, the subject of conflict and its proper resolution has been a source of misunderstanding and angst for centuries. New Testament admonitions concerning the proper Christian life have traditionally focused on passivism and have been interpreted broadly by Christendom to require avoidance of all conflict as a virtue. The…

Students' Consideration of Source Information during the Reading of Multiple Texts and Its Effect on Intertextual Conflict Resolution

ERIC Educational Resources Information Center

Kobayashi, Keiichi

2014-01-01

This study investigated students' spontaneous use of source information for the resolution of conflicts between texts. One-hundred fifty-four undergraduate students read two conflicting explanations concerning the relationship between blood type and personality under two conditions: either one explanation with a higher credibility source and…

The Role of Women in Water Management and Conflict Resolution in Marsabit, Kenya

NASA Astrophysics Data System (ADS)

Yerian, Sarah; Hennink, Monique; Greene, Leslie E.; Kiptugen, Daniel; Buri, Jared; Freeman, Matthew C.

2014-12-01

We employed qualitative methods to explore how conflict over water collection and use impacts women, and the role that women play in water management and conflict resolution in Marsabit, Kenya. Conflicts between domestic and livestock water led to insufficient water for domestic use and intra-household conflict. Women's contributions to water management were valued, especially through informal initiatives, though involvement in statutory water management committees was not culturally appropriate. Promoting culturally appropriate ways to involve women in water management, rather than merely increasing the percentage of women on water committee, may reduce conflicts and increase women's access to domestic water supplies.

The role of women in water management and conflict resolution in Marsabit, Kenya.

PubMed

Yerian, Sarah; Hennink, Monique; Greene, Leslie E; Kiptugen, Daniel; Buri, Jared; Freeman, Matthew C

2014-12-01

We employed qualitative methods to explore how conflict over water collection and use impacts women, and the role that women play in water management and conflict resolution in Marsabit, Kenya. Conflicts between domestic and livestock water led to insufficient water for domestic use and intra-household conflict. Women's contributions to water management were valued, especially through informal initiatives, though involvement in statutory water management committees was not culturally appropriate. Promoting culturally appropriate ways to involve women in water management, rather than merely increasing the percentage of women on water committee, may reduce conflicts and increase women's access to domestic water supplies.

A conflict model for the international hazardous waste disposal dispute.

PubMed

Hu, Kaixian; Hipel, Keith W; Fang, Liping

2009-12-15

A multi-stage conflict model is developed to analyze international hazardous waste disposal disputes. More specifically, the ongoing toxic waste conflicts are divided into two stages consisting of the dumping prevention and dispute resolution stages. The modeling and analyses, based on the methodology of graph model for conflict resolution (GMCR), are used in both stages in order to grasp the structure and implications of a given conflict from a strategic viewpoint. Furthermore, a specific case study is investigated for the Ivory Coast hazardous waste conflict. In addition to the stability analysis, sensitivity and attitude analyses are conducted to capture various strategic features of this type of complicated dispute.

75 FR 48627 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Transportation...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-11

... conflict resolution associated with conformity determinations (COMAR 26.11.26.06). EPA has determined that... regulation regarding conflict resolution associated with conformity determinations. Therefore, EPA is...

Display dimensionality and conflict geometry effects on maneuver preferences for resolving in-flight conflicts.

PubMed

Thomas, Lisa C; Wickens, Christopher D

2008-08-01

Two experiments explored the effects of display dimensionality, conflict geometry, and time pressure on pilot maneuvering preferences for resolving en route conflicts. With the presence of a cockpit display of traffic information (CDTI) that provides graphical airspace information, pilots can use a variety of conflict resolution maneuvers in response to how they perceive the conflict. Inconsistent preference findings from previous research on conflict resolution using CDTIs may be attributable to inherent ambiguities in 3-D perspective displays and/or a limited range of conflict geometries. Pilots resolved predicted conflicts using CDTIs with three levels of display dimensionality; the first had two 2-D orthogonal views, the second depicted the airspace in two alternating 3-D perspective views, and the third had a pilot-controlled swiveling viewpoint. Pilots demonstrated the same preferences that have been observed in previous research for vertical over lateral maneuvers in low workload and climbs over descents for level-flight conflicts. With increasing workload the two 3-D perspective displays, but not the 2-D displays, resulted in an increased preference for lateral over vertical maneuvers. Increased time pressure resulted in increased vertical maneuvers, an effect again limited to the two 3-D perspective displays. Resolution preferences were more affected by workload and time pressure when the 3-D perspective displays were used, as compared with the 2-D displays, although overall preferences were milder than in previous studies. Investigating maneuver preferences using the strategic flight planning paradigm employed in this study may be the key to better ensure pilot acceptance of computer-generated resolution maneuvers.

LG tools for asymmetric wargaming

NASA Astrophysics Data System (ADS)

Stilman, Boris; Yakhnis, Alex; Yakhnis, Vladimir

2002-07-01

Asymmetric operations represent conflict where one of the sides would apply military power to influence the political and civil environment, to facilitate diplomacy, and to interrupt specified illegal activities. This is a special type of conflict where the participants do not initiate full-scale war. Instead, the sides may be engaged in a limited open conflict or one or several sides may covertly engage another side using unconventional or less conventional methods of engagement. They may include peace operations, combating terrorism, counterdrug operations, arms control, support of insurgencies or counterinsurgencies, show of force. An asymmetric conflict can be represented as several concurrent interlinked games of various kinds: military, transportation, economic, political, etc. Thus, various actions of peace violators, terrorists, drug traffickers, etc., can be expressed via moves in different interlinked games. LG tools allow us to fully capture the specificity of asymmetric conflicts employing the major LG concept of hypergame. Hypergame allows modeling concurrent interlinked processes taking place in geographically remote locations at different levels of resolution and time scale. For example, it allows us to model an antiterrorist operation taking place simultaneously in a number of countries around the globe and involving wide range of entities from individuals to combat units to governments. Additionally, LG allows us to model all sides of the conflict at their level of sophistication. Intelligent stakeholders are represented by means of LG generated intelligent strategies. TO generate those strategies, in addition to its own mathematical intelligence, the LG algorithm may incorporate the intelligence of the top-level experts in the respective problem domains. LG models the individual differences between intelligent stakeholders. The LG tools make it possible to incorporate most of the known traits of a stakeholder, i.e., real personalities involved in the conflict with their specific individual style.

Adult Attachment Styles, Destructive Conflict Resolution, and the Experience of Intimate Partner Violence.

PubMed

Bonache, Helena; Gonzalez-Mendez, Rosaura; Krahé, Barbara

2016-04-01

Although there is ample evidence linking insecure attachment styles and intimate partner violence (IPV), little is known about the psychological processes underlying this association, especially from the victim's perspective. The present study examined how attachment styles relate to the experience of sexual and psychological abuse, directly or indirectly through destructive conflict resolution strategies, both self-reported and attributed to their opposite-sex romantic partner. In an online survey, 216 Spanish undergraduates completed measures of adult attachment style, engagement and withdrawal conflict resolution styles shown by self and partner, and victimization by an intimate partner in the form of sexual coercion and psychological abuse. As predicted, anxious and avoidant attachment styles were directly related to both forms of victimization. Also, an indirect path from anxious attachment to IPV victimization was detected via destructive conflict resolution strategies. Specifically, anxiously attached participants reported a higher use of conflict engagement by themselves and by their partners. In addition, engagement reported by the self and perceived in the partner was linked to an increased probability of experiencing sexual coercion and psychological abuse. Avoidant attachment was linked to higher withdrawal in conflict situations, but the paths from withdrawal to perceived partner engagement, sexual coercion, and psychological abuse were non-significant. No gender differences in the associations were found. The discussion highlights the role of anxious attachment in understanding escalating patterns of destructive conflict resolution strategies, which may increase the vulnerability to IPV victimization. © The Author(s) 2016.

"No! The lambs can stay out because they got cozies": constructive and destructive sibling conflict, pretend play, and social understanding.

PubMed

Howe, Nina; Rinaldi, Christina M; Jennings, Melissa; Petrakos, Harriet

2002-01-01

Associations among constructive and destructive sibling conflict, pretend play, internal state language, and sibling relationship quality were investigated in 40 middle-class dyads with a kindergarten-age child (M age = 5.7 years). In 20 dyads the sibling was older (M age = 7.1 years) and in 20 dyads the sibling was younger (M age = 3.6 years). Dyads were videotaped playing with a farm set for 15 min; transcribed sessions were coded for (1) five types of conflict issues; (2) constructive, destructive, and passive resolution strategies; and (3) verbal and physical aggression. Measures of pretend play enactment, low- and high-level pretense negotiation strategies, and internal state language were also based on the transcripts. The Sibling Behavior and Feelings Questionnaire was used to assess both siblings' perceptions of sibling relationship quality. Findings revealed that conflict issues, aggression, and internal state language were associated with specific resolution strategies. Associations were evident between conflict issues and resolutions. Moreover, conflict issues and resolutions were associated with (1) relationship quality, (2) high-level pretense negotiation, and (3) internal state language employed in both play and conflict. Findings are discussed in light of recent theory on developmental processes operating within children's relationships.

Complementary modulation of N2 and CRN by conflict frequency.

PubMed

Grützmann, Rosa; Riesel, Anja; Klawohn, Julia; Kathmann, Norbert; Endrass, Tanja

2014-08-01

The present study investigated the modulation of the N2 and the correct-related negativity (CRN) by conflict frequency. Conflict costs, as measured by reaction times and error rate, were reduced with increasing conflict frequency, indicating improved conflict resolution. N2 amplitudes in incompatible trials increased with higher conflict frequency, while postresponse CRN amplitudes decreased. In concert with behavioral findings of reduced conflict costs and greater interference suppression, the increase of N2 might reflect enhanced conflict resolution during stimulus processing. The CRN, however, might reflect postresponse implementation of cognitive control, which is reduced when conflict is already adequately resolved during stimulus processing. Furthermore, N2 and CRN in incompatible trials were inversely related on the between- and within-subject level, implying that the two modes of implementing cognitive control are applied complementarily. Copyright © 2014 Society for Psychophysiological Research.

An overview of conflict.

PubMed

Kelly, Jacinta

2006-01-01

Conflict is found in all aspects of society and nursing is not immune. Conflict is also found in critical care units. However, conflict within the nursing profession has traditionally generated negative feelings and many nurses use avoidance as a coping mechanism. This article will provide an overview of conflict, conflict management, and conflict resolution.

A complete solution of cartographic displacement based on elastic beams model and Delaunay triangulation

NASA Astrophysics Data System (ADS)

Liu, Y.; Guo, Q.; Sun, Y.

2014-04-01

In map production and generalization, it is inevitable to arise some spatial conflicts, but the detection and resolution of these spatial conflicts still requires manual operation. It is become a bottleneck hindering the development of automated cartographic generalization. Displacement is the most useful contextual operator that is often used for resolving the conflicts arising between two or more map objects. Automated generalization researches have reported many approaches of displacement including sequential approaches and optimization approaches. As an excellent optimization approach on the basis of energy minimization principles, elastic beams model has been used in resolving displacement problem of roads and buildings for several times. However, to realize a complete displacement solution, techniques of conflict detection and spatial context analysis should be also take into consideration. So we proposed a complete solution of displacement based on the combined use of elastic beams model and constrained Delaunay triangulation (CDT) in this paper. The solution designed as a cyclic and iterative process containing two phases: detection phase and displacement phase. In detection phase, CDT of map is use to detect proximity conflicts, identify spatial relationships and structures, and construct auxiliary structure, so as to support the displacement phase on the basis of elastic beams. In addition, for the improvements of displacement algorithm, a method for adaptive parameters setting and a new iterative strategy are put forward. Finally, we implemented our solution on a testing map generalization platform, and successfully tested it against 2 hand-generated test datasets of roads and buildings respectively.

Animosity, antagonism, and avatars: teaching conflict management in second life.

PubMed

Evans, Dena A; Curtis, Anthony R

2011-11-01

Conflict exists in all health care organizations and may take many forms, including lateral or horizontal violence. The Essentials of Baccalaureate Nursing Education identified the development of conflict resolution strategies as core knowledge required of the bachelor's of science in nursing generalist. However, learning the art of conflict management takes both time and practice. With competition for clinical space increasing, class time in short supply, and traditional clinical opportunities for teaching conflict management lacking, a virtual approach to teaching conflict resolution was explored through the use of Second Life®. The project presented here explored students' perceptions of this unique approach to learning conflict management and sought to examine the effectiveness of this teaching method. Copyright 2011, SLACK Incorporated.

Skin color as post-colonial hierarchy: a global strategy for conflict resolution.

PubMed

Hall, Ronald E

2003-01-01

The post-colonial hierarchy is a critical dynamic of global coexistence. Power is associated with those sovereignties characterized by light-skinned populations. Those characterized by dark skin are denigrated and assumed less qualified to negotiate global issues as equals. Although political objectives are expected to stimulate conflict, skin color is directly correlated with the present world order. Moreover, most post-colonial sovereignties are heterogeneous in one way or another and yet do not engage in destructive conflict. From a global perspective, conflict resolution will require post-colonial sovereignties--particularly those of relative light skin--to forfeit their self-serving denigration of others. Strategies for conflict resolution should ignore skin color and incorporate measures designed to improve problem solving, moral reasoning, and the general etiquette skills of those engaged in any negotiation process.

77 FR 18883 - Announcement of the Fall 2012 Annual Grant Competition for Immediate Release

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-28

... on international peace and conflict resolution. The Annual Grant Competition is open to any project that falls within the Institute's broad mandate of international conflict resolution. Deadline: October...

Terminal Area Conflict Detection and Resolution Tool

NASA Technical Reports Server (NTRS)

Verma, Savita Arora

2011-01-01

This poster will describe analysis of a conflict detection and resolution tool for the terminal area called T-TSAFE. With altitude clearance information, the tool can reduce false alerts to as low as 2 per hour.

Faculty-Administration Conflict in California Public Junior Colleges: An Analysis and a Proposal for Resolution.

ERIC Educational Resources Information Center

Niland, William Patrick

This study identifies areas of administration-faculty conflict and offers a strategy for resolution. Information was collected by mail and interview. From the findings, inferences were drawn relating to the causes of conflict, as shown by the differences in perception of the administrator and teacher, in attitudes to the open-door policy, and in…

The Determination of the Conflict Resolution Strategies of University Students that They Use when They Have Conflicts with People

ERIC Educational Resources Information Center

Dincyurek, Sibel; Civelek, Ali H.

2008-01-01

This study is performed aiming to find out the resolution strategies our youth develop for the conflicts they live through along the way to being a mature individual, "grown teenager-young-teen-adolescent", who can keep abreast of the rapid progress and improvement in technical and social areas today. (Contains 11 tables.)

The Effects of Music Videos on Adolescent Meaning Construction and Attitudes toward Physical Violence as a Method of Conflict Resolution.

ERIC Educational Resources Information Center

Miller, Marilyn A.

This study addressed the problem of sexism and violence in music videos that present conflict resolutions in domestic violence situations. Research suggests a positive relationship between violence in the home coupled with violence on television and subsequent aggression in individuals. This study examined the effects of this conflict resolution…

Conflict Resolution in the Clinical Setting: A Story Beyond Bioethics Mediation.

PubMed

Morreim, Haavi

2015-01-01

Because ethics consults are often more about conflict than moral puzzlement, the skills of conflict resolution and communication facilitation are now deemed a core competency for ethics consultants. Those skills range beyond the traditional ambit of "bioethics mediation," as illustrated here by a recent mediation regarding a difficult discharge. As conflict permeates healthcare, often spawning downstream ethical issues, conflict resolution services might be deemed a genre of preventive ethics suitably offered by ethics committees. If so, a strong distinction must be made. "Bioethics mediation" as historically defined is a curious amalgam between a consultant who recommends, and a mediator who facilitates consensus among the parties at the table. On closer examination this approach is problematic, particularly in the clinical setting. A mediator who acts as consultant, telling parties what they should do or directly circumscribing the limits of an "acceptable" decision, quickly becomes just another pair of fists in the fight. At that point the odds for reaching genuine agreement, as opposed to a transient acquiescence, diminish markedly. Accordingly, those who undertake conflict resolution in the clinical setting need to distinguish quite sharply between facilitative mediation, versus a consultant's role. © 2015 American Society of Law, Medicine & Ethics, Inc.

Deconflicting Wind-Optimal Aircraft Trajectories in North Atlantic Oceanic Airspace

NASA Technical Reports Server (NTRS)

Rodionova, Olga; Delahaye, Daniel; Sridhar, Banavar; Ng, Hok K.

2016-01-01

North Atlantic oceanic airspace accommodates more than 1000 flights daily, and is subjected to very strong winds. Flying wind-optimal trajectories yields time and fuel savings for each individual flight. However, when taken together, these trajectories induce a large amount of potential en-route conflicts. This paper analyses the detected conflicts, figuring out conflict distribution in time and space. It further describes an optimization algorithm aimed at reducing the number of conflicts for a daily set of flights on strategic level. Several trajectory modification strategies are discussed, followed with simulation results. Finally, an algorithm improvement is presented aiming at better preserving the trajectory optimality.

Automatic Debugging Support for UML Designs

NASA Technical Reports Server (NTRS)

Schumann, Johann; Swanson, Keith (Technical Monitor)

2001-01-01

Design of large software systems requires rigorous application of software engineering methods covering all phases of the software process. Debugging during the early design phases is extremely important, because late bug-fixes are expensive. In this paper, we describe an approach which facilitates debugging of UML requirements and designs. The Unified Modeling Language (UML) is a set of notations for object-orient design of a software system. We have developed an algorithm which translates requirement specifications in the form of annotated sequence diagrams into structured statecharts. This algorithm detects conflicts between sequence diagrams and inconsistencies in the domain knowledge. After synthesizing statecharts from sequence diagrams, these statecharts usually are subject to manual modification and refinement. By using the "backward" direction of our synthesis algorithm. we are able to map modifications made to the statechart back into the requirements (sequence diagrams) and check for conflicts there. Fed back to the user conflicts detected by our algorithm are the basis for deductive-based debugging of requirements and domain theory in very early development stages. Our approach allows to generate explanations oil why there is a conflict and which parts of the specifications are affected.

A Computer Simulation of the System-Wide Effects of Parallel-Offset Route Maneuvers

NASA Technical Reports Server (NTRS)

Lauderdale, Todd A.; Santiago, Confesor; Pankok, Carl

2010-01-01

Most aircraft managed by air-traffic controllers in the National Airspace System are capable of flying parallel-offset routes. This paper presents the results of two related studies on the effects of increased use of offset routes as a conflict resolution maneuver. The first study analyzes offset routes in the context of all standard resolution types which air-traffic controllers currently use. This study shows that by utilizing parallel-offset route maneuvers, significant system-wide savings in delay due to conflict resolution of up to 30% are possible. It also shows that most offset resolutions replace horizontal-vectoring resolutions. The second study builds on the results of the first and directly compares offset resolutions and standard horizontal-vectoring maneuvers to determine that in-trail conflicts are often more efficiently resolved by offset maneuvers.

Conflict resolution efforts through stakeholder mapping in Labanan Research Forest, Berau, East Kalimantan, Indonesia

NASA Astrophysics Data System (ADS)

Wiati, C. B.; Indriyanti, S. Y.; Maharani, R.; Subarudi

2018-04-01

Conflict resolution in Labanan Research Forest (LRF) by the Dipterocarps Forest Ecosystem Research and Development Center (Balai Besar Penelitian dan Pengembangan Ekosistem Hutan Dipterokarpa – B2P2EHD) needs support from other parties that are also interested in such forest management. This paper aimed to presented conflict resolution in LRF through stakeholder mapping for its engagement. This research was conducted for seven months (June to December 2015) with interviews and literature study as its data collection. Collected data were analysed by a stakeholder analysis and matrix based on their interest and power levels. Two important findings were: (1) There are 19 parties having interests in the existence of LRF should be engaged; (2) Conflict resolution of LRF can be achieved: (a) ensuring key stakeholders which have high interest and high power level has same perception in existence and management of LRF, (b) establishing a partnership with primary stakeholders which have high interest and high power levels; (c) building partnerships between primary stakeholders which have high interest but low power levels, (d) building partnerships between key and secondary stakeholders which have low interest but high power levels and (e) gaining support from primary and secondary stakeholders which have low interest and low power levels. Stakeholder mapping is an important tool for tenure conflict resolution through mapping the power and interest of the conflicted parties and finding the proper parties to be approached.

Starting and Stopping Spontaneous Family Conflicts.

ERIC Educational Resources Information Center

Vuchinich, Samuel

1987-01-01

Examined how 52 nondistressed families managed spontaneous verbal conflicts during family dinners. Found conflict initiation to be evenly distributed across family roles. Extension of conflict was constrained by constant probability of a next conflict move occurring. Most conflicts ended with no resolution. Mothers were most active in closing…

A common neural hub resolves syntactic and non-syntactic conflict through cooperation with task-specific networks.

PubMed

Hsu, Nina S; Jaeggi, Susanne M; Novick, Jared M

2017-03-01

Regions within the left inferior frontal gyrus (LIFG) have simultaneously been implicated in syntactic processing and cognitive control. Accounts attempting to unify LIFG's function hypothesize that, during comprehension, cognitive control resolves conflict between incompatible representations of sentence meaning. Some studies demonstrate co-localized activity within LIFG for syntactic and non-syntactic conflict resolution, suggesting domain-generality, but others show non-overlapping activity, suggesting domain-specific cognitive control and/or regions that respond uniquely to syntax. We propose however that examining exclusive activation sites for certain contrasts creates a false dichotomy: both domain-general and domain-specific neural machinery must coordinate to facilitate conflict resolution across domains. Here, subjects completed four diverse tasks involving conflict -one syntactic, three non-syntactic- while undergoing fMRI. Though LIFG consistently activated within individuals during conflict processing, functional connectivity analyses revealed task-specific coordination with distinct brain networks. Thus, LIFG may function as a conflict-resolution "hub" that cooperates with specialized neural systems according to information content. Copyright © 2016 Elsevier Inc. All rights reserved.

The Role of the Principal as a Manager of Conflict Resolution.

ERIC Educational Resources Information Center

Kirkwood, Antoinette A.

An overview of conflict management as it relates to the role of the principal is presented. The traditional approach to conflict, which minimizes conflict and emphasizes social control, is contrasted with the perspective that views conflict as inevitable, functional, and manageable. Intrapersonal and interpersonal conflicts, functions of conflict,…

Working memory and social functioning in children.

PubMed

McQuade, Julia D; Murray-Close, Dianna; Shoulberg, Erin K; Hoza, Betsy

2013-07-01

This study extends previous research and examines whether working memory (WM) is associated with multiple measures of concurrent social functioning (peer rejection, overall social competence, relational aggression, physical aggression, and conflict resolutions skills) in typically developing fourth- and fifth-grade children (N=116). Poor central executive WM was associated with both broad social impairments (peer rejection and poor overall social competence) and specific social impairments (physical aggression, relational aggression, and impaired conflict resolution skills); poor verbal storage was associated only with greater peer rejection, and spatial storage was not associated with any measures of social impairment. Analyses also examined whether specific impairments in aggressive behavior and conflict resolution skills mediated the association between central executive and broad measures of social functioning. Greater physical aggression and impaired conflict resolution skills were both significant mediators; relational aggression was not. Implications for theory and future research are discussed. Copyright © 2013 Elsevier Inc. All rights reserved.

Resolving conflict realistically in today's health care environment.

PubMed

Smith, S B; Tutor, R S; Phillips, M L

2001-11-01

Conflict is a natural part of human interaction, and when properly addressed, results in improved interpersonal relationships and positive organizational culture. Unchecked conflict may escalate to verbal and physical violence. Conflict that is unresolved creates barriers for people, teams, organizational growth, and productivity, leading to cultural disintegration within the establishment. By relying on interdependence and professional collaboration, all parties involved grow and, in turn, benefit the organization and population served. When used in a constructive manner, conflict resolution can help all parties involved see the whole picture, thus allowing freedom for growth and change. Conflict resolution is accomplished best when emotions are controlled before entering into negotiation. Positive confrontation, problem solving, and negotiation are processes used to realistically resolve conflict. Everyone walks away a winner when conflict is resolved in a positive, professional manner (Stone, 1999).

Bilateral stimulation of the subthalamic nucleus has differential effects on reactive and proactive inhibition and conflict-induced slowing in Parkinson's disease.

PubMed

Obeso, Ignacio; Wilkinson, Leonora; Rodríguez-Oroz, Maria-Cruz; Obeso, Jose A; Jahanshahi, Marjan

2013-05-01

It has been proposed that the subthalamic nucleus (STN) mediates response inhibition and conflict resolution through the fronto-basal ganglia pathways. Our aim was to compare the effects of deep brain stimulation (DBS) of the STN on reactive and proactive inhibition and conflict resolution in Parkinson's disease using a single task. We used the conditional Stop signal reaction time task that provides the Stop signal reaction time (SSRT) as a measure of reactive inhibition, the response delay effect (RDE) as a measure of proactive inhibition and conflict-induced slowing (CIS) as a measure of conflict resolution. DBS of the STN significantly prolonged SSRT relative to stimulation off. However, while the RDE measure of proactive inhibition was not significantly altered by DBS of the STN, relative to healthy controls, RDE was significantly lower with DBS off but not DBS on. DBS of the STN did not alter the mean CIS but produced a significant differential effect on the slowest and fastest RTs on conflict trials, further prolonging the slowest RTs on the conflict trials relative to DBS off and to controls. These results are the first demonstration, using a single task in the same patient sample, that DBS of the STN produces differential effects on reactive and proactive inhibition and on conflict resolution, suggesting that these effects are likely to be mediated through the impact of STN stimulation on different fronto-basal ganglia pathways: hyperdirect, direct and indirect.

Ecosystemic Complexity Theory of Conflict: Understanding the Fog of Conflict

ERIC Educational Resources Information Center

Brack, Greg; Lassiter, Pamela S.; Hill, Michele B.; Moore, Sarah A.

2011-01-01

Counselors often engage in conflict mediation in professional practice. A model for understanding the complex and subtle nature of conflict resolution is presented. The ecosystemic complexity theory of conflict is offered to assist practitioners in navigating the fog of conflict. Theoretical assumptions are discussed with implications for clinical…

Human Factors Evaluation of Conflict Detection Tool for Terminal Area

NASA Technical Reports Server (NTRS)

Verma, Savita Arora; Tang, Huabin; Ballinger, Deborah; Chinn, Fay Cherie; Kozon, Thomas E.

2013-01-01

A conflict detection and resolution tool, Terminal-area Tactical Separation-Assured Flight Environment (T-TSAFE), is being developed to improve the timeliness and accuracy of alerts and reduce the false alert rate observed with the currently deployed technology. The legacy system in use today, Conflict Alert, relies primarily on a dead reckoning algorithm, whereas T-TSAFE uses intent information to augment dead reckoning. In previous experiments, T-TSAFE was found to reduce the rate of false alerts and increase time between the alert to the controller and a loss of separation over the legacy system. In the present study, T-TSAFE was tested under two meteorological conditions, 1) all aircraft operated under instrument flight regimen, and 2) some aircraft operated under mixed operating conditions. The tool was used to visually alert controllers to predicted Losses of separation throughout the terminal airspace, and show compression errors, on final approach. The performance of T-TSAFE on final approach was compared with Automated Terminal Proximity Alert (ATPA), a tool recently deployed by the FAA. Results show that controllers did not report differences in workload or situational awareness between the T-TSAFE and ATPA cones but did prefer T-TSAFE features over ATPA functionality. T-TSAFE will provide one tool that shows alerts in the data blocks and compression errors via cones on the final approach, implementing all tactical conflict detection and alerting via one tool in TRACON airspace.

Handling Trajectory Uncertainties for Airborne Conflict Management

NASA Technical Reports Server (NTRS)

Barhydt, Richard; Doble, Nathan A.; Karr, David; Palmer, Michael T.

2005-01-01

Airborne conflict management is an enabling capability for NASA's Distributed Air-Ground Traffic Management (DAG-TM) concept. DAGTM has the goal of significantly increasing capacity within the National Airspace System, while maintaining or improving safety. Under DAG-TM, autonomous aircraft maintain separation from each other and from managed aircraft unequipped for autonomous flight. NASA Langley Research Center has developed the Autonomous Operations Planner (AOP), an onboard decision support system that provides airborne conflict management (ACM) and strategic flight planning support for autonomous aircraft pilots. The AOP performs conflict detection, prevention, and resolution from nearby traffic aircraft and area hazards. Traffic trajectory information is assumed to be provided by Automatic Dependent Surveillance Broadcast (ADS-B). Reliable trajectory prediction is a key capability for providing effective ACM functions. Trajectory uncertainties due to environmental effects, differences in aircraft systems and performance, and unknown intent information lead to prediction errors that can adversely affect AOP performance. To accommodate these uncertainties, the AOP has been enhanced to create cross-track, vertical, and along-track buffers along the predicted trajectories of both ownship and traffic aircraft. These buffers will be structured based on prediction errors noted from previous simulations such as a recent Joint Experiment between NASA Ames and Langley Research Centers and from other outside studies. Currently defined ADS-B parameters related to navigation capability, trajectory type, and path conformance will be used to support the algorithms that generate the buffers.

Development of a Values Conflict Resolution Assessment.

ERIC Educational Resources Information Center

Kinnier, Richard T.

1987-01-01

Describes the development of a Values Conflict Resolution Assessment (VCRA) and reports on validation and reliability. Items were constructed from theoretical criteria in values clarification and decision making with "ethical-emotional" and "rational-behavioral" components. VCRA scores correlated negatively with…

Assessing the role of relationship conflict in sexual dysfunction.

PubMed

Metz, Michael E; Epstein, Norman

2002-01-01

Relationship conflict has long been thought to cause, maintain, and influence the therapeutic outcome of sexual problems in the absence of a physical cause. The results of conflict can influence partners' relationship satisfaction, and relationship satisfaction can influence sexual satisfaction. General relationship deficiencies, such as unresolved conflict, undermine the mutual acceptance that is important to healthy sexual functioning. The purpose of this article is to summarize some of the basic empirical findings of studies of conflict patterns in relationships and their role in sex dysfunction and to suggest a model for assessing relationship conflict as a feature of sexual dysfunction. Results from several studies indicate that couples with sexual problems may have conflict-management issues and employ distinct conflict-resolution styles compared to satisfied couples. Dysfunctional conflict resolution may be a cause or result of some sexual problems, whereas constructive interaction concerning conflict can add to emotional and sexual intimacy in a couple's relationship. These patterns warrant systematic attention in assessment and intervention in sex therapy.

Conflict processing is modulated by positive emotion: ERP data from a flanker task.

PubMed

Kanske, Philipp; Kotz, Sonja A

2011-06-01

Recent evidence shows that negative emotional stimuli speed up the resolution of conflict between opposing response tendencies. This mechanism ensures rapid reactions in potentially threatening situations. However, it is unclear whether positive emotion has a similar effect on conflict processing. We therefore presented positive emotional words in a version of the flanker conflict task, in which conflict is elicited by incongruent target and flanker stimuli. Response times to incongruent stimuli were shortened in positive words, indicating a speeding up of conflict resolution. We also observed an enlargement of the first conflict-sensitive event-related potential (ERP) of the electroencephalogram, the N200, in positive emotional trials. The data suggest that positive emotion already modulates first stages of conflict processing. The results demonstrate that positive, reward-predicting stimuli influence conflict processing in a similar manner to threat signals. Positive emotion thus reduces the time that an organism is unable to respond due to simultaneously present conflicting action tendencies. Copyright © 2011 Elsevier B.V. All rights reserved.

76 FR 78252 - Agency Information Collection Extension

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

..., Director, Office of Conflict Prevention and Resolution, U.S. Department of Energy, 1000 Independence Avenue...: Technology Transfer Ombudsmen Reporting Requirements; (3) Type of Request: Renewal; (4) Purpose: The..., on December 13, 2011. Kathleen M. Binder, Director, Office of Conflict Prevention and Resolution...

Legal disputes as a proxy for regional conflicts over water rights in Chile

NASA Astrophysics Data System (ADS)

Rivera, Diego; Godoy-Faúndez, Alex; Lillo, Mario; Alvez, Amaya; Delgado, Verónica; Gonzalo-Martín, Consuelo; Menasalvas, Ernestina; Costumero, Roberto; García-Pedrero, Ángel

2016-04-01

Water demand and climate variability increases competition and tension between water users -agricultural, industrial, mining, hydropower- and local communities. Since 1981, the Water Code has regulated water allocation through private individual property rights, fostering markets as the distribution mechanism among users. When legal conflicts occur between parties, it is the responsibility of the courts to settle the conflict. The aim of this research is twofold: first, to apply a geographical approach by mapping water conflicts using legal disputes reaching the higher courts as a proxy for conflict intensity and second, to explain the diversity of water disputes and how they vary regionally. We built a representative database with a sample of 1000 legal records corresponding to decisions issued by the Supreme Court and 17 courts of appeal throughout the country from 1981 to 2014. For geo-tagging, all records were transformed to plain text and analyzed to find words matching the entries of a geographical thesaurus, allowing records to be linked to geographical locations. The geo-tagging algorithm is capable of automatically populating a searchable database. Several maps were constructed using a color scale to visualize conflict intensity. Legal disputes represent different types of conflicts among water users, such as competition between agriculture and hydropower. Processed data allowed the identification of the regional variation of conflicts. The spatial pattern for the intensity of conflicts related to specific sections of the Water Code is explained in terms of the main geographical, climatic and productive characteristics of Chile. Geo-tagging legal records shows a strong potential to understand and define regional variation of water conflicts. However, data availability would become a barrier if measures to improve data management were not taken. Regarding the institutional framework, the same regulations for water management rules are applied throughout the highly diverse ecosystems of the country, impeding the resolution of conflicts that are strongly related to the local geographical context. This leads to a collision of interests and visions around water resources of both a public and private, extractive and non-extractive uses, national, and international nature of individuals, aboriginal communities, and corporations, especially mining industries.

Where Does Conflict Management Fit in the System's Leadership Puzzle?

ERIC Educational Resources Information Center

Cook, Vickie S.; Johnston, Linda M.

2008-01-01

Superintendents are faced with conflicts every day. The conflicts arise around issues of personnel, community roles, funding, politics, and work/life balance. Good leadership involves an understanding of how to deal with conflict, whom to involve in the conflict resolution, how to set up structures and processes that ensure conflict doesn't…

Stepping forward together: Could walking facilitate interpersonal conflict resolution?

PubMed

Webb, Christine E; Rossignac-Milon, Maya; Higgins, E Tory

2017-01-01

Walking has myriad benefits for the mind, most of which have traditionally been explored and explained at the individual level of analysis. Much less empirical work has examined how walking with a partner might benefit social processes. One such process is conflict resolution-a field of psychology in which movement is inherent not only in recent theory and research, but also in colloquial language (e.g., "moving on"). In this article, we unify work from various fields pointing to the idea that walking together can facilitate both the intra- and interpersonal pathways to conflict resolution. Intrapersonally, walking supports various psychological mechanisms for reconciliation, including creativity, locomotion motivation, and embodied notions of forward progress. Both alone and in combination with its effects on mood and stress, walking can encourage individual mindsets conducive to resolving conflict (e.g., divergent thinking). Interpersonally, walking can allow partners to reap the cognitive, affective, and behavioral advantages of synchronous movement, such as increased positive rapport, empathy, and prosociality. Walking partners naturally adopt cooperative (as opposed to competitive) postural stances, experience shared attention, and can benefit from discussions in novel environments. Overall, despite its prevalence in conflict resolution theory, little is known about how movement influences conflict resolution practice. Such knowledge has direct implications for a range of psychological questions and approaches within negotiation and alternative mediation techniques, clinical settings, and the study of close relationships. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Ethics and mediation.

PubMed

Patthoff, D E

1993-12-01

Ethics dialogue in this case is first used as a framework to initiate reflection on which forms of conflict resolution are appropriate in specific situations. This helps in planning and strategies, but does not guarantee what the outcome will actually be. Ethics dialogue, however, can also be used as a form of conflict resolution. For example, when the patient in the story wants to avoid revealing the names of her past dentists, an ethical framework could be presented that would respect her autonomy (an ethical term) and her right to privacy (a legal term), while still addressing your need to determine if the primary problem is of an ethical or dental nature, and if your role is to be that of a healing mediator or a healing dentist. This same form of conflict resolution could also be applied elsewhere in the story. For example, ethics dialogue would have been appropriate during the consultation between you and the endodontist, or between you and the patient, prior to the lawyer's formal request for the patient's records. It is difficult, however, for you to reduce conflict through an ethical dialogue once the lawyer requests information from you because, at that point, the adjudication process has already begun. The ethical reflection exercise will, however, help you negotiate through the adjudication process by providing a solid ethical reference point concerning conflict resolution. The February issue's ethics column will provide a framework for evaluating the forms of power available in conflict resolution in terms of justice.

Constructive Role of Interorganizational Conflict

ERIC Educational Resources Information Center

Assael, Henry

1969-01-01

The economic, organizational, and political conditions that encourage a systematic and equitable resolution of conflict are considered in this study of conflict within the automobile distribution system. (Author)

Conflict resolution in the zoning of eco-protected areas in fast-growing regions based on game theory.

PubMed

Lin, Jinyao; Li, Xia

2016-04-01

Zoning eco-protected areas is important for ecological conservation and environmental management. Rapid and continuous urban expansion, however, may exert negative effects on the performance of practical zoning designs. Various methods have been developed for protected area zoning, but most of them failed to consider the conflicts between urban development (for the benefit of land developers) and ecological protection (local government). Some real-world zoning schemes even have to be modified occasionally after the lengthy negotiations between the government and land developers. Therefore, our study has presented a game theory-based method to deal with this problem. Future urban expansion in the study area will be predicted by a logistic regression cellular automaton, while eco-protected areas will be delimitated using multi-objective optimization algorithm. Then, two types of conflicts between them can be resolved based on game theory, a theory of decision-making. We established a two-person dynamic game for each conflict zone. The ecological compensation mechanism was taken into account by simulating the negotiation processes between the government and land developers. A final zoning scheme can be obtained when the two sides reach agreements. The proposed method is applied to the eco-protected area zoning in Guangzhou, a fast-growing city in China. The experiments indicate that the conflicts between eco-protection and urban development will inevitably arise when using only traditional zoning methods. Based on game theory, our method can effectively resolve those conflicts, and can provide a relatively reasonable zoning scheme. This method is expected to support policy-making in environmental management and urban planning. Copyright © 2015 Elsevier Ltd. All rights reserved.

The dissociable neural dynamics of cognitive conflict and emotional conflict control: An ERP study.

PubMed

Xue, Song; Li, Yu; Kong, Xia; He, Qiaolin; Liu, Jia; Qiu, Jiang

2016-04-21

This study investigated differences in the neural time-course of cognitive conflict and emotional conflict control, using event-related potentials (ERPs). Although imaging studies have provided some evidence that distinct, dissociable neural systems underlie emotional and nonemotional conflict resolution, no ERP study has directly compared these two types of conflict. Therefore, the present study used a modified face-word Stroop task to explore the electrophysiological correlates of cognitive and emotional conflict control. The behavioral data showed that the difference in response time of congruency (incongruent condition minus the congruent condition) was larger in the cognitive conflict task than in the emotional conflict task, which indicated that cognitive conflict was stronger than the emotional conflict in the present tasks. Analysis of the ERP data revealed a main effect of task type on N2, which may be associated with top-down attention. The N450 results showed an interaction between cognitive and emotional conflict, which might be related to conflict detection. In addition, we found the incongruent condition elicited a larger SP than the congruent condition, which might be related to conflict resolution. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Teaching Goals-Plans-Action Theory through a Negotiation Exercise

ERIC Educational Resources Information Center

Gan, Ivan

2014-01-01

Evidence that K-12 schools had successfully integrated conflict resolution into curricula (Johnson & Johnson, 2004; Stevahn, 2004) includes students' resolution of personal conflicts and improved academic performances (Johnson, Johnson, Dudley, & Magnuson, 1995; Stevahn, Johnson, Johnson, Green, & Laginski, 1997; Stevahn, Johnson,…

Conflict resolution in air traffic management : a study in multi-agent hybrid systems

DOT National Transportation Integrated Search

1998-04-01

Air Traffic Management (ATM) of the future allows for the possibility of free flight, in which aircraft choose their own optimal routes, altitudes, and velocities. The safe resolution of trajectory conflicts between aircraft is necessary to the succe...

An empirically grounded agent based model for modeling directs, conflict detection and resolution operations in air traffic management.

PubMed

Bongiorno, Christian; Miccichè, Salvatore; Mantegna, Rosario N

2017-01-01

We present an agent based model of the Air Traffic Management socio-technical complex system aiming at modeling the interactions between aircraft and air traffic controllers at a tactical level. The core of the model is given by the conflict detection and resolution module and by the directs module. Directs are flight shortcuts that are given by air controllers to speed up the passage of an aircraft within a certain airspace and therefore to facilitate airline operations. Conflicts between flight trajectories can occur for two main reasons: either the planning of the flight trajectory was not sufficiently detailed to rule out all potential conflicts or unforeseen events during the flight require modifications of the flight plan that can conflict with other flight trajectories. Our model performs a local conflict detection and resolution procedure. Once a flight trajectory has been made conflict-free, the model searches for possible improvements of the system efficiency by issuing directs. We give an example of model calibration based on real data. We then provide an illustration of the capability of our model in generating scenario simulations able to give insights about the air traffic management system. We show that the calibrated model is able to reproduce the existence of a geographical localization of air traffic controllers' operations. Finally, we use the model to investigate the relationship between directs and conflict resolutions (i) in the presence of perfect forecast ability of controllers, and (ii) in the presence of some degree of uncertainty in flight trajectory forecast.

An empirically grounded agent based model for modeling directs, conflict detection and resolution operations in air traffic management

PubMed Central

Bongiorno, Christian; Mantegna, Rosario N.

2017-01-01

We present an agent based model of the Air Traffic Management socio-technical complex system aiming at modeling the interactions between aircraft and air traffic controllers at a tactical level. The core of the model is given by the conflict detection and resolution module and by the directs module. Directs are flight shortcuts that are given by air controllers to speed up the passage of an aircraft within a certain airspace and therefore to facilitate airline operations. Conflicts between flight trajectories can occur for two main reasons: either the planning of the flight trajectory was not sufficiently detailed to rule out all potential conflicts or unforeseen events during the flight require modifications of the flight plan that can conflict with other flight trajectories. Our model performs a local conflict detection and resolution procedure. Once a flight trajectory has been made conflict-free, the model searches for possible improvements of the system efficiency by issuing directs. We give an example of model calibration based on real data. We then provide an illustration of the capability of our model in generating scenario simulations able to give insights about the air traffic management system. We show that the calibrated model is able to reproduce the existence of a geographical localization of air traffic controllers’ operations. Finally, we use the model to investigate the relationship between directs and conflict resolutions (i) in the presence of perfect forecast ability of controllers, and (ii) in the presence of some degree of uncertainty in flight trajectory forecast. PMID:28419160

Innovations in measuring peer conflict resolution knowledge in children with LI: exploring the accessibility of a visual analogue rating scale.

PubMed

Campbell, Wenonah N; Skarakis-Doyle, Elizabeth

2011-01-01

This preliminary study explored peer conflict resolution knowledge in children with and without language impairment (LI). Specifically, it evaluated the utility of a visual analogue scale (VAS) for measuring nuances in such knowledge. Children aged 9-12 years, 26 with typically developing language (TLD) and 6 with LI, completed a training protocol and hypothetical task in which they rated goals and strategies that could be pursued following peer conflict. Whereas participants with TLD provided graded judgments using the entire VAS, most children with LI relied solely on the scale anchors. These results suggest at least two possibilities. The less differentiated manner in which participants with LI utilized the VAS may have been influenced by how they viewed the peer conflict situations. Alternatively, additional training may be required to enable them to consistently use the whole scale. Further research is needed to establish whether ratings made by children with LI reflect differences in social perceptions or a need for further experience with the VAS. In either case, distinguishing between these alternatives will likely provide a better understanding of factors that impact the peer relationships of children with LI. Readers will be able to: (1) identify challenges associated with assessing peer conflict resolution knowledge in children with language impairments; (2) describe current methods for measuring children's peer conflict resolution knowledge; (3) describe a visual analogue rating (VAS) scale and explain the potential advantages of this scale format; and (4) describe similarities and differences in how children with and without LI used a VAS in a hypothetical peer conflict resolution task. Copyright © 2010 Elsevier Inc. All rights reserved.

Conflict control processing in adults with developmental dyslexia: an event related potentials study.

PubMed

Mahé, Gwendoline; Doignon-Camus, Nadège; Dufour, André; Bonnefond, Anne

2014-01-01

The present study investigated the time course for processing conflict in dyslexic adults using a flanker task. Sixteen dyslexic and 15 control adults performed a flanker task comprising congruent and incongruent trials in which participants had to indicate the direction of targets surrounded by flankers. Early negative potentials associated with orienting of attention (i.e., N1) and conflict monitoring (i.e., N2) and two positive potentials associated with conflict resolution (i.e., P3b and Nogo P3) were recorded. The behavioral data showed differences between incongruent and congruent trials for reaction times in both groups but for error rate only in dyslexics. As in previous studies, controls displayed greater N1, N2 and NoGo P3 as well as a smaller P3b in incongruent trials. Dyslexics lacked N1, N2 and P3b modulation whereas NoGo P3 effect was preserved. Dyslexics showed impairments in conflict monitoring and in some aspects of conflict resolution (i.e., the allocation of attentional resources) whereas other aspects of conflict resolution (i.e., the inhibition) were preserved. This is the first study to investigate conflict control processing in dyslexic adults using ERPs. Results provide evidence for deficits in orienting of attention, conflict monitoring and allocation of attentional resources in dyslexics. Copyright © 2013 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.

Conflict and conflict resolution: parent and young teen perceptions.

PubMed

Riesch, Susan K; Gray, Jacqueline; Hoeffs, Mellisa; Keenan, Tia; Ertl, Tammy; Mathison, Kristin

2003-01-01

The purpose of this preliminary study was to describe a novel approach to examine the thinking of parents and young teens about conflict and conflict resolution in their relationship. The novel approach was that teens and parents were asked to solve, in focus groups, a hypothetical conflict situation without, and then with, a structured conflict resolution guide. Two focus groups were conducted. The resulting data were analyzed with use of content analysis from a sample of 8 parent-young teen dyads. The young teens and their parents participated separately from one another in the focus groups. Data demonstrated that the young teens (a) thought parents or siblings initiated most disagreements and that such disagreements were routine, and (b) handled conflict with their parents by trying to prevent it. If a conflict ensued, they used emotion, aggression, cooling off, accepting some of the blame, or submission to resolve it. Parents viewed the disagreements as (a) representing their struggles with their role as a parent or (b) opportunities to instill a sense of intrinsic responsibility in their child. Parents used the strategies of setting clear expectations, parental authority, negotiation, cooling down, and feedback to solve disagreements with their teenage children. We concluded that these parents and young teens do not use a systematic method of solving disagreements but that with structured guidance, the parents and teens were able to resolve conflicts.

Research on conflict detection algorithm in 3D visualization environment of urban rail transit line

NASA Astrophysics Data System (ADS)

Wang, Li; Xiong, Jing; You, Kuokuo

2017-03-01

In this paper, a method of collision detection is introduced, and the theory of three-dimensional modeling of underground buildings and urban rail lines is realized by rapidly extracting the buildings that are in conflict with the track area in the 3D visualization environment. According to the characteristics of the buildings, CSG and B-rep are used to model the buildings based on CSG and B-rep. On the basis of studying the modeling characteristics, this paper proposes to use the AABB level bounding volume method to detect the first conflict and improve the detection efficiency, and then use the triangular rapid intersection detection algorithm to detect the conflict, and finally determine whether the building collides with the track area. Through the algorithm of this paper, we can quickly extract buildings colliding with the influence area of the track line, so as to help the line design, choose the best route and calculate the cost of land acquisition in the three-dimensional visualization environment.

The relationship between peer conflict resolution knowledge and peer victimization in school-age children across the language continuum.

PubMed

Campbell, Wenonah N; Skarakis-Doyle, Elizabeth

2011-01-01

Peer victimization, or bullying, has been identified as a significant child health priority and children with language impairment (LI) are among those who are vulnerable. Given the mandate of educators to provide support for all students who are bullied regardless of language status, research is needed that integrates the study of risk factors for peer victimization among children who are developing typically and children who have LI. Accordingly, this preliminary study explored the degree to which one potential risk factor, peer conflict resolution knowledge, was related to peer victimization in children across the language continuum, and considered whether or not individual differences in language ability influenced that relationship. Participants included 17 girls and 15 boys aged 9-12 years with a wide range of language abilities, six meeting criteria for LI. Participants completed a hypothetical peer conflict resolution task and a measure of peer victimization. Correlational analyses revealed very different patterns of relationships for boys and girls. Whereas boys' reports of peer victimization were meaningfully related to how they responded to hypothetical peer conflicts, girls' reports were most strongly associated with language ability. These preliminary findings suggest that it is important to consider gender when conceptualizing how factors such as peer conflict resolution knowledge might influence children's risk of being bullied. Readers will be able to: (1) provide a definition of peer victimization and give examples of different forms of peer victimization; (2) recognize that inadequate peer conflict resolution knowledge may be a risk factor for peer victimization; (3) describe the relationships between peer conflict resolution knowledge, language ability, and peer victimization in this study, and explain how these relationships differed for boys and girls; and (4) identify at least three opportunities for future research that would help to clarify risk factors for peer victimization in boys and girls. Copyright © 2011 Elsevier Inc. All rights reserved.

Preventing Violence by Promoting the Development of Competent Conflict Resolution Skills: Exploring Roles and Responsibilities.

ERIC Educational Resources Information Center

Chen, Dora W.

2003-01-01

Explores the relationship between conflict and violence by reviewing literature about young children's peer conflict, focusing on questions about the nature of peer conflict and teachers' responses. Concludes that peer conflicts do not necessarily lead to violence, but when children are unable to resolve their own conflict and are not supported in…

Conflict Resolution Unit.

ERIC Educational Resources Information Center

Busselle, Tish

This 7-day unit, intended for use with secondary students, contains a statement of rationale and objectives, lesson plans, class assignments, teacher and student bibliographies, and suggestions for instructional materials on conflict resolution between individuals, groups, and nations. Among the six objectives listed for the unit are: 1) explain…

Conflict resolution abilities in children with Specific Language Impairment.

PubMed

Paula, Erica Macêdo de; Befi-Lopes, Debora Maria

2013-01-01

To investigate the conflict resolution abilities of children with Specific Language Impairment, and to verify whether the time of speech-language therapy correlates to the performance on the conflict resolution task. Participants included 20 children with Specific Language Impairment (Research Group) and 40 children with normal language development (Control Group), with ages ranging from 7 years to 8 years and 11 months. To assess the conflict resolution abilities, five hypothetical contexts of conflict were presented. The strategies used by the children were classified and scored by the following levels: level 0 (solutions that do not match the other levels), level 1 (physical solutions), level 2 (unilateral solutions), level 3 (cooperative solutions), and level 4 (mutual solutions). Statistical analysis showed group effect for the variable total score. There was a difference between the groups for modal development level, with higher level of modal development observed in the Control Group. There was no correlation between the period of speech-language therapy attendance and the total score. Children with Specific Language Impairment present difficulties in solving problems, in view of the fact that they mainly use physical and unilateral strategies. There was no correlation between the time of speech-language therapy and performance in the task.

Is consciousness necessary for conflict detection and conflict resolution?

PubMed

Xiang, Ling; Wang, Baoxi; Zhang, Qinglin

2013-06-15

Is conflict control dependent on consciousness? To answer this question, we used high temporal resolution event-related potentials (ERPs) to separate conflict detection from conflict resolution in a masked prime Stroop task. Although behavioral interference effect was present in both the masked and unmasked conditions, the electrophysiological findings revealed more complex patterns. ERP analyses showed that N450 was greater for incongruent trials than for congruent trials and that it was located in the ACC and nearby motor cortex, regardless of whether the primes were masked or unmasked; however, the effects were smaller for the masked than unmasked condition. These results suggest that consciousness of conflict information may not be necessary for detecting conflict, but that it may modulate conflict detection. The analysis of slow potential (SP) amplitude showed that it distinguished incongruent trials from congruent trials, and that this modulation effects was reduced to a greater extent for the masked condition than for the unmasked condition. Moreover, the prefrontal-parietal control network was activated under the unmasked but not under the masked condition. These results suggest that the consciousness of conflict information may be a necessary boundary condition for the subsequent initiation of control operations in the more extended PFC-parietal control network. However, considering that the conflict interference effect was significantly reduced in the masked condition, it may be that, with larger unconscious conflict effects, more extensive cognitive control networks would have been activated. These findings have important implications for theories on the relationship between consciousness and cognitive control. Copyright © 2013 Elsevier B.V. All rights reserved.

On Super-Resolution and the MUSIC Algorithm,

DTIC Science & Technology

1985-05-01

SUPER-RESOLUTION AND THE MUSIC ALGORITHM AUTHOR: G D de Villiers DATE: May 1985 SUMMARY Simulation results for phased array signal processing using...the MUSIC algorithm are presented. The model used is more realistic than previous ones and it gives an indication as to how the algorithm would perform...resolution ON SUPER-RESOLUTION AND THE MUSIC ALGORITHM 1. INTRODUCTION At present there is a considerable amount of interest in "high-resolution" b

Ontology-based knowledge representation for resolution of semantic heterogeneity in GIS

NASA Astrophysics Data System (ADS)

Liu, Ying; Xiao, Han; Wang, Limin; Han, Jialing

2017-07-01

Lack of semantic interoperability in geographical information systems has been identified as the main obstacle for data sharing and database integration. The new method should be found to overcome the problems of semantic heterogeneity. Ontologies are considered to be one approach to support geographic information sharing. This paper presents an ontology-driven integration approach to help in detecting and possibly resolving semantic conflicts. Its originality is that each data source participating in the integration process contains an ontology that defines the meaning of its own data. This approach ensures the automation of the integration through regulation of semantic integration algorithm. Finally, land classification in field GIS is described as the example.

Midfrontal Theta and Posterior Parietal Alpha Band Oscillations Support Conflict Resolution in a Masked Affective Priming Task.

PubMed

Jiang, Jun; Bailey, Kira; Xiao, Xiao

2018-01-01

Past attempts to characterize the neural mechanisms of affective priming have conceptualized it in terms of classic cognitive conflict, but have not examined the neural oscillatory mechanisms of subliminal affective priming. Using behavioral and electroencephalogram (EEG) time frequency (TF) analysis, the current study examines the oscillatory dynamics of unconsciously triggered conflict in an emotional facial expressions version of the masked affective priming task. The results demonstrate that the power dynamics of conflict are characterized by increased midfrontal theta activity and suppressed parieto-occipital alpha activity. Across-subject and within-trial correlation analyses further confirmed this pattern. Phase synchrony and Granger causality analyses (GCAs) revealed that the fronto-parietal network was involved in unconscious conflict detection and resolution. Our findings support a response conflict account of affective priming, and reveal the role of the fronto-parietal network in unconscious conflict control.

Relationship between how nurses resolve their conflicts with doctors, their stress and job satisfaction.

PubMed

Tabak, Nili; Orit, Koprak

2007-04-01

A significant source of stress in nursing is conflict with physicians. There is evidence in the published literature that different ways of resolving conflicts generate more or less stress for those involved. This research examines what tactics nurses adopt to resolve conflicts with doctors and how the different tactics affect their level of stress and job satisfaction. Seventeen nurses of varying seniority answered four questionnaires. The integrating and dominance approaches to conflict resolution are associated with low occupational stress levels, whereas the obliging and avoidance approaches are linked to higher stress. There is evidence that the seniority and status of nurses affect both their choice of conflict-resolution tactics and the associated stress and job satisfaction levels. Both nurses and physicians should be made more aware of the conflicts between them and better trained to understand how they can be constructively resolved.

Language Contact Means Language Conflict.

ERIC Educational Resources Information Center

Nelde, Peter H.

1987-01-01

Describes the characteristics of language conflict and examines the areas of emphasis in the literature, including multilingualism and linguistic identity, glottophagia and minority/majority relations, the danger of reliance on language censuses, conflict resolution/avoidance, and the importance of ecolinguistics in conflict description and for…

78 FR 69651 - Privacy Act of 1974; System of Records

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-20

... Dispute Resolution Act (ADR); DIA Instruction 5145.001, Conflict Management Program; DIA Manual 60-1... to add a new system of records notice, LDIA 13-0001, Conflict Management Programs, to its existing... Opportunity (EO) Program, Alternate Dispute Resolution Program (ADR), Employee Grievance System, and...

Constructive Conflict Resolution for Students with Behavioral Disorders.

ERIC Educational Resources Information Center

Bullock, Cathy; Foegen, Anne

2002-01-01

This article describes the application of constructive conflict resolution techniques in a middle-school program for students with behavior disorders, discussing the use of mediation, negotiation, constructive controversy, and classroom meetings. Initial efforts to explore the impact of the program are recounted, and implications for implementing…

An Intervention Model of Constructive Conflict Resolution and Cooperative Learning.

ERIC Educational Resources Information Center

Zhang, Quanwu

1994-01-01

Tests an intervention model of constructive conflict resolution (CCR) and cooperative learning in three urban high schools. Findings show that improvements in CCR increased social support and decreased victimization for the students. These changes improved student's attitudes, self-esteem, interpersonal relations, and academic achievement. (GLR)

Born in Conflict, D-Q Evolved to Peacemaking.

ERIC Educational Resources Information Center

Heredia, Rick; Ambler, Marjane

1997-01-01

Describes California's D-Q University, founded in 1970 by American Indians and Chicanos. Highlights the University's collaboration with Indian Dispute Resolution Services (IDRS) to provide courses toward a certificate in conflict management and resolution. Reviews IDRS' efforts, indicating that its techniques are rooted in traditional Indian…

Mediation Outcomes from the Second Sudan Civil War: An Analysis of Abuja and Igad Peace Initiatives

DTIC Science & Technology

2013-12-01

success rates as low as 5 percent for full resolution and 43 percent for partial settlement of conflicts. Given the low financial investment that...enormous financial , institutional, social, and human costs of violent conflict. If mediators can improve their understanding of what causes variation in...The Public Sector Mediation Process: A Theory and Empirical Examination,” Journal of Conflict Resolution 22, no 2 (June 1978): 236. 24 Dean G. Pruitt

Aberrant approach-avoidance conflict resolution following repeated cocaine pre-exposure.

PubMed

Nguyen, David; Schumacher, Anett; Erb, Suzanne; Ito, Rutsuko

2015-10-01

Addiction is characterized by persistence to seek drug reinforcement despite negative consequences. Drug-induced aberrations in approach and avoidance processing likely facilitate the sustenance of addiction pathology. Currently, the effects of repeated drug exposure on the resolution of conflicting approach and avoidance motivational signals have yet to be thoroughly investigated. The present study sought to investigate the effects of cocaine pre-exposure on conflict resolution using novel approach-avoidance paradigms. We used a novel mixed-valence conditioning paradigm to condition cocaine-pre-exposed rats to associate visuo-tactile cues with either the delivery of sucrose reward or shock punishment in the arms in which the cues were presented. Following training, exploration of an arm containing a superimposition of the cues was assessed as a measure of conflict resolution behavior. We also used a mixed-valence runway paradigm wherein cocaine-pre-exposed rats traversed an alleyway toward a goal compartment to receive a pairing of sucrose reward and shock punishment. Latency to enter the goal compartment across trials was taken as a measure of motivational conflict. Our results reveal that cocaine pre-exposure attenuated learning for the aversive cue association in our conditioning paradigm and enhanced preference for mixed-valence stimuli in both paradigms. Repeated cocaine pre-exposure allows appetitive approach motivations to gain greater influence over behavioral output in the context of motivational conflict, due to aberrant positive and negative incentive motivational processing.

Choice of conflict resolution strategy is linked to sociability in dog puppies.

PubMed

Riemer, Stefanie; Müller, Corsin; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

2013-12-01

Measures that are likely to increase sociability in dog puppies, such as appropriate socialisation, are considered important in preventing future fear or aggression related problems. However, the interplay between sociability and conflict behaviour has rarely been investigated. Moreover, while many studies have addressed aggression in domestic dogs, alternative, non-aggressive conflict resolution strategies have received less scientific attention. Here we tested 134 Border collie puppies, aged 40-50 days, in a personality test which included friendly interactions with an unfamiliar person, exposure to a novel object, and three brief restraint tests. Considering the latter to be mild 'conflict' situations, we analysed whether the puppies' behaviour in the restraint tests was related to their sociability or to their boldness towards the novel object. Strategies employed by the puppies during restraint tests included trying to interact socially with the experimenter, remaining passive, and attempting to move away. In line with findings from humans and goats, puppies scoring high on sociability were more likely to adopt an interactive conflict resolution strategy, while those with low sociability scores tended to react passively. In contrast, avoidance behaviours were unrelated to sociability, possibly reflecting inconsistency in the flight strategy in dogs. Boldness towards a novel object was not related to sociability or to puppies' reactions in restraint tests. This is one of the first studies to demonstrate a link between sociability and conflict resolution strategies in non-human animals.

Conflict Prevention and Confidence Building Measures in the South China Sea

DTIC Science & Technology

2013-03-01

Prevention and Conflict Management in Northeast Asia (Uppsala, Sweden: Uppsala University, 2005), 13. 4 Oliver Ramsbotham, Tom Woodhouse, Hugh Miall...Contemporary Conflict Resolution (Cambridge, UK: Polity Press, 2011), 138. 28 5 Niklas Swanström, Conflict Prevention and Conflict Management in...II): Regional Responses”, 4. 19 Niklas Swanström, Conflict Prevention and Conflict Management in Northeast Asia, 8. 20 Kofi A. Annan, Prevention of

Conflict Resolution in Mexican-Origin Couples: Culture, Gender, and Marital Quality

ERIC Educational Resources Information Center

Wheeler, Lorey A.; Updegraff, Kimberly A.; Thayer, Shawna M.

2010-01-01

This study examined associations between Mexican-origin spouses' conflict resolution strategies (i.e., nonconfrontation, solution orientation, and control) and (a) gender-typed qualities and attitudes, (b) cultural orientations, and (c) marital quality in a sample of 227 couples. Results of multilevel modeling revealed that Mexican cultural…

Conflict Resolution, Diversity, and Social Justice.

ERIC Educational Resources Information Center

Townley, Annette

1994-01-01

Briefly explores the issue of conflict resolution (CR) in education; the introduction of CR into the public schools; and whether CR processes such as mediation meet the needs of nondominant groups. It also introduces several articles that discuss specific approaches to the development and implementation of CR programs in schools. (GLR)

Preferred Styles of Conflict Resolution. Mexico and the United States.

ERIC Educational Resources Information Center

Gabrielidis, Cristina; Stephan, Walter G.; Ybarra, Oscar; Pearson, Virginia Dos Santos; Villareal, Lucila

1997-01-01

Examined cultural differences in preferences for conflict resolution styles using the dual-concern model with 103 college students in Mexico (collectivistic culture) and 91 college students in the United States (individualistic culture). Results suggest that independence of the self and interdependence of the self may be separate dimensions,…

A Manual on Nonviolence and Children.

ERIC Educational Resources Information Center

Judson, Stephanie, Comp.

This manual on teaching children non-violent attitudes and the skills for non-violent conflict resolution suggests teaching activities and methods, describes classrooms in which these methods have been employed, and explains the underlying theory of conflict resolution. The first part of the manual, an outgrowth of the Friends' Nonviolence and…

Toward Peace: Using Literature to Aid Conflict Resolution.

ERIC Educational Resources Information Center

Luke, Jennifer L.; Myers, Catherine M.

1995-01-01

Children are exposed to violence in media and everyday life, which may promote aggression as a means to solve problems. Skills and strategies of problem solving, conflict resolution, and peace making can be learned through well-organized and frequent exposure to literature. Books that deal with misunderstanding, jealousy, playground skirmishes,…

Using Pop Culture to Teach Youths Conflict Resolution, Healthful Lifestyles, Disaster Preparedness, and More

ERIC Educational Resources Information Center

Torretta, Alayne; Black, Lynette Ranney

2017-01-01

Adolescents learn sustainable production techniques, civic engagement, leadership, public speaking, food safety practices, conflict resolution, disaster preparedness, and other life skills through Extension programming. Educators can increase participant interest in such programming by applying a creative pop culture twist, such as a zombie…

Practitioner Assessment of Conflict Resolution Programs. ERIC Digest Number 163.

ERIC Educational Resources Information Center

Deutsch, Morton

There are many ways to assess the effectiveness of school conflict resolution training (CRT) programs. Some methods require extensive resources, but others, conducted by CRT practitioners themselves, also provide useful information. This digest presents a framework for CRT evaluation by practitioners that enables them to reflect productively on…

Conflict Resolution: An Interdisciplinary Curriculum Approach.

ERIC Educational Resources Information Center

Reganick, Karol A.

A conflict resolution curriculum is suggested as a pilot program in a classroom for students with behavior disorders, as these students have more referrals for detention and suspension and more encounters with law enforcement agencies than do other students. Using a modeling approach, all students would subsequently benefit, as the program expands…

Conflict Resolution and Peace Studies: An Annotated Bibliography. Ethnic Studies Bulletin, Number Nine.

ERIC Educational Resources Information Center

Connecticut Univ., Storrs. Thut (I.N.) World Education Center.

This annotated bibliography of resources dealing with conflict resolution and peace studies was compiled for the use of elementary, secondary, and college educators. The listing is alphabetical by author. Included are handbooks for teachers, course outlines, anthologies of journal articles, bibliographies of curriculum materials, background…

Dynamic adjustments of cognitive control during economic decision making.

PubMed

Soutschek, Alexander; Schubert, Torsten

2014-10-01

Decision making in the Ultimatum game requires the resolution of conflicts between economic self-interest and fairness intuitions. Since cognitive control processes play an important role in conflict resolution, the present study examined how control processes that are triggered by conflicts between fairness and self-interest in unfair offers affect subsequent decisions in the Ultimatum game. Our results revealed that more unfair offers were accepted following previously unfair, compared to previously fair offers. Interestingly, the magnitude of this conflict adaptation effect correlated with the individual subjects' focus on economic self-interest. We concluded that conflicts between fairness and self-interest trigger cognitive control processes, which reinforce the focus on the current task goal. Copyright © 2014 Elsevier B.V. All rights reserved.

Training parents to mediate sibling disputes affects children's negotiation and conflict understanding.

PubMed

Smith, Julie; Ross, Hildy

2007-01-01

The effects of training parents to use formal mediation procedures in sibling disputes were examined in 48 families with 5- to 10-years-old children, randomly assigned to mediation and control conditions. Children whose parents were trained in mediation were compared with those whose parents intervened normally. Parents reported that children used more constructive conflict resolution strategies, compromised more often, and controlled the outcomes of conflicts more often in mediation families than in control families. Observations indicated less negativity in children's independent negotiations of recurrent conflicts, better understanding of the role of interpretation in assessing blame, and better knowledge of their siblings' perspectives in the mediation group. Thus, both social and social-cognitive gains resulted from experience with constructive conflict resolution.

Texture segmentation of non-cooperative spacecrafts images based on wavelet and fractal dimension

NASA Astrophysics Data System (ADS)

Wu, Kanzhi; Yue, Xiaokui

2011-06-01

With the increase of on-orbit manipulations and space conflictions, missions such as tracking and capturing the target spacecrafts are aroused. Unlike cooperative spacecrafts, fixing beacons or any other marks on the targets is impossible. Due to the unknown shape and geometry features of non-cooperative spacecraft, in order to localize the target and obtain the latitude, we need to segment the target image and recognize the target from the background. The data and errors during the following procedures such as feature extraction and matching can also be reduced. Multi-resolution analysis of wavelet theory reflects human beings' recognition towards images from low resolution to high resolution. In addition, spacecraft is the only man-made object in the image compared to the natural background and the differences will be certainly observed between the fractal dimensions of target and background. Combined wavelet transform and fractal dimension, in this paper, we proposed a new segmentation algorithm for the images which contains complicated background such as the universe and planet surfaces. At first, Daubechies wavelet basis is applied to decompose the image in both x axis and y axis, thus obtain four sub-images. Then, calculate the fractal dimensions in four sub-images using different methods; after analyzed the results of fractal dimensions in sub-images, we choose Differential Box Counting in low resolution image as the principle to segment the texture which has the greatest divergences between different sub-images. This paper also presents the results of experiments by using the algorithm above. It is demonstrated that an accurate texture segmentation result can be obtained using the proposed technique.

To assert or not to assert: conflict management and occupational therapy students.

PubMed

Landa-Gonzalez, Belkis

2008-01-01

As occupational therapists prepare to fulfill the vision of the profession and face the challenges of this century, asserting themselves professionally and effectively collaborating with others is of critical importance. The conflict resolution behaviors used to manage current and future practice environments have significant implications for job retention, work climate, patient care and the development of professional relationships. The literature suggests that occupational therapy students tend to use unassertive forms of conflict management. In an effort to identify potential inconsistencies between students' tendencies and professional demands, this study examined the conflict resolution behaviors that graduate, traditional, and nontraditional occupational therapy students, are likely to use (n = 145). The design of the study was descriptive and correlational. The Thomas Kilmann's MODE instrument and a Conflict Case questionnaire were used as measures of the conflict resolution styles. Results indicated that traditional students favored collaborating while nontraditional students preferred competing and avoiding. The management strategies used by the two groups differed based on the outcome focus and the power relationship between disputants. Findings are relevant for occupational therapy education and continuing professional development. Training in conflict management strategies that would strengthen students' assertiveness and interpersonal skills would be helpful in fostering the leadership needed for fulfilling the profession's vision.

Neural communication patterns underlying conflict detection, resolution, and adaptation.

PubMed

Oehrn, Carina R; Hanslmayr, Simon; Fell, Juergen; Deuker, Lorena; Kremers, Nico A; Do Lam, Anne T; Elger, Christian E; Axmacher, Nikolai

2014-07-30

In an ever-changing environment, selecting appropriate responses in conflicting situations is essential for biological survival and social success and requires cognitive control, which is mediated by dorsomedial prefrontal cortex (DMPFC) and dorsolateral prefrontal cortex (DLPFC). How these brain regions communicate during conflict processing (detection, resolution, and adaptation), however, is still unknown. The Stroop task provides a well-established paradigm to investigate the cognitive mechanisms mediating such response conflict. Here, we explore the oscillatory patterns within and between the DMPFC and DLPFC in human epilepsy patients with intracranial EEG electrodes during an auditory Stroop experiment. Data from the DLPFC were obtained from 12 patients. Thereof four patients had additional DMPFC electrodes available for interaction analyses. Our results show that an early θ (4-8 Hz) modulated enhancement of DLPFC γ-band (30-100 Hz) activity constituted a prerequisite for later successful conflict processing. Subsequent conflict detection was reflected in a DMPFC θ power increase that causally entrained DLPFC θ activity (DMPFC to DLPFC). Conflict resolution was thereafter completed by coupling of DLPFC γ power to DMPFC θ oscillations. Finally, conflict adaptation was related to increased postresponse DLPFC γ-band activity and to θ coupling in the reverse direction (DLPFC to DMPFC). These results draw a detailed picture on how two regions in the prefrontal cortex communicate to resolve cognitive conflicts. In conclusion, our data show that conflict detection, control, and adaptation are supported by a sequence of processes that use the interplay of θ and γ oscillations within and between DMPFC and DLPFC. Copyright © 2014 the authors 0270-6474/14/3410438-15$15.00/0.

Language Policy, Ethnic Conflict, and Conflict Resolution: Albanian in the Former Yugoslavia

ERIC Educational Resources Information Center

Duncan, Daniel

2016-01-01

The 1990s disintegration of Yugoslavia was marked by vicious ethnic conflict in several parts of the region. In this paper, I consider the role of policy towards the Albanian language in promoting and perpetuating conflict. I take three case studies from the former Yugoslavia in which conflict between ethnic Albanians and the dominant group…

Investigating School Counselors' Perceived Role and Self-Efficacy in Managing Multiparty Student Conflict

ERIC Educational Resources Information Center

Yacco, Summer

2010-01-01

The purpose of this study was to examine school counselors' perceived role and self-efficacy in managing multiparty student conflict. Literature on conflict resolution in the field of education has not addressed conflicts that take place among three or more students, or multiparty student conflict. Therefore, investigated in this study were middle…

Nigerian Unity: In the Balance

DTIC Science & Technology

2013-06-01

Religious Conflict Resolution in Nigeria. Lanham, MD: Lexington Books, 1999, pp. 70-87. Allen, Fidelis and Ufo Okeke-Uzodike. “Oil, Politics, and Conflict...Allen and Ufo Okeke-Uzodike, “Oil, Politics, and Conflict in the Niger Delta: A Nonkilling Analysis,” Africa Peace and Conflict Journal, Vol. 3, No

15 CFR 700.75 - Compliance conflicts.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Compliance conflicts. 700.75 Section... DEFENSE PRIORITIES AND ALLOCATIONS SYSTEM Compliance § 700.75 Compliance conflicts. If compliance with any... notify the Department of Commerce for resolution of the conflict. [49 FR 30414, July 30, 1984...

Street conflict mediation to prevent youth violence: conflict characteristics and outcomes.

PubMed

Whitehill, Jennifer M; Webster, Daniel W; Vernick, Jon S

2013-06-01

Mediation of potentially violent conflicts is a key component of CeaseFire, an effective gun violence-prevention programme. To describe conflicts mediated by outreach workers (OW) in Baltimore's CeaseFire replication, examine neighbourhood variation, and measure associations between conflict risk factors and successful nonviolent resolution. A cross-sectional study was conducted using records for 158 conflicts mediated between 2007 and 2009. Involvement of youth, gangs, retaliation, weapons and other risk factors were described. Principal component analysis (PCA) was used for data-reduction purposes before the relationship between conflict risk components and mediation success was assessed with multivariate logistic regression. Most conflicts involved 2-3 individuals. Youth, persons with a history of violence, gang members and weapons were commonly present. OWs reported immediate, nonviolent resolution for 65% of mediated conflicts; an additional 23% were at least temporarily resolved without violence. PCA identified four dimensions of conflict risk: the risk-level of individuals involved; whether the incident was related to retaliation; the number of people involved; and shooting likelihood. However, these factors were not related to the OW's ability to resolve the conflict. Neighbourhoods with programme-associated reductions in homicides mediated more gang-related conflicts; neighbourhoods without programme-related homicide reductions encountered more retaliatory conflicts and more weapons.

Theta burst magnetic stimulation over the pre-supplementary motor area improves motor inhibition.

PubMed

Obeso, Ignacio; Wilkinson, Leonora; Teo, James T; Talelli, Penelope; Rothwell, John C; Jahanshahi, Marjan

Stopping an ongoing motor response or resolving conflict induced by conflicting stimuli are associated with activation of a right-lateralized network of inferior frontal gyrus (IFG), pre-supplementary motor area (pre-SMA) and subthalamic nucleus (STN). However, the roles of the right IFG and pre-SMA in stopping a movement and in conflict resolution remain unclear. We used continuous theta burst stimulation (cTBS) to examine the involvement of the right IFG and pre-SMA in inhibition and conflict resolution using the conditional stop signal task. We measured stop signal reaction time (SSRT, measure of reactive inhibition), response delay effect (RDE, measure of proactive action restraint) and conflict induced slowing (CIS, measure of conflict resolution). Stimulation over the pre-SMA resulted in significantly shorter SSRTs (improved inhibition) compared to sham cTBS. This effect was not observed for CIS, RDE, or any other measures. cTBS over the right IFG had no effect on SSRT, CIS, RDE or on any other measure. The improvement of SSRT with cTBS over the pre-SMA suggests its critical contribution to stopping ongoing movements. Copyright © 2017 Elsevier Inc. All rights reserved.

Managing Workplace Conflict in the United States and Hong Kong.

PubMed

Tinsley, Catherine H.; Brett, Jeanne M.

2001-07-01

We propose that managers have norms (standards of appropriate behavior) for resolving conflict, that these norms are culturally based, and that they explain cultural differences in conflict management outcomes. We confirm that the traditionally American norms of discussing parties' interests and synthesizing multiple issues were exhibited more strongly by American managers than by their Hong Kong Chinese counterparts. In addition, we confirm that the traditionally Chinese norms of concern for collective interests and concern for authority appeared more strongly among Hong Kong Chinese managers than among their American counterparts. American managers were more likely than Hong Kong Chinese managers, to resolve a greater number of issues and reach more integrative outcomes, while Hong Kong Chinese managers were more likely to involve higher management in conflict resolution. Culture had a significant effect on whether parties selected an integrative outcome rather than an outcome that involved distribution, compromise, higher management, or no resolution at all. Conflict norms explained the cultural differences that existed between reaching an integrative outcome and reaching an outcome involving distribution, compromise, or higher management; however, conflict norms did not fully explain the cultural differences that existed between reaching an integrative outcome and reaching no resolution. Copyright 2001 Academic Press.

Transformational leadership in the consumer service workgroup: competing models of job satisfaction, change commitment, and cooperative conflict resolution.

PubMed

Yang, Yi-Feng

2014-02-01

This paper discusses the effects of transformational leadership on cooperative conflict resolution (management) by evaluating several alternative models related to the mediating role of job satisfaction and change commitment. Samples of data from customer service personnel in Taiwan were analyzed. Based on the bootstrap sample technique, an empirical study was carried out to yield the best fitting model. The procedure of hierarchical nested model analysis was used, incorporating the methods of bootstrapping mediation, PRODCLIN2, and structural equation modeling (SEM) comparison. The analysis suggests that leadership that promotes integration (change commitment) and provides inspiration and motivation (job satisfaction), in the proper order, creates the means for cooperative conflict resolution.

Conflict Probability Estimation for Free Flight

DOT National Transportation Integrated Search

1996-01-01

The safety and efficiency of free flight will benefit from automated conflict : prediction and resolution advisories. Conflict prediction is based on : trajectory prediction and is less certain the farther in advance the prediction, : however. An est...

Family-Based Processes Associated with Adolescent Distress, Substance Use and Risky Sexual Behavior in Families Affected by Maternal HIV

PubMed Central

Lester, Patricia; Stein, Judith A.; Bursch, Brenda; Rice, Eric; Green, Sara; Penniman, Typhanye; Rotheram-Borus, Mary Jane

2014-01-01

The present study investigated how maternal HIV and mediating family processes are associated with adolescent distress, substance use, and risky sexual behavior. Mother–adolescent (ages 12–21) dyads (N=264) were recruited from neighborhoods where the HIV-affected families resided (161 had mothers with HIV). Mediating family processes were youth aggressive conflict style, maternal bonding, maternal role reversal expectations, and overall family functioning. Results of structural equation modeling indicated that youth aggressive conflict resolution style was strongly associated with adolescent distress, substance use, and risky sexual behavior. In HIV-affected families, youth less frequently reported using an aggressive conflict resolution style and more frequently reported positive maternal bonds; their mothers reported less positive family functioning than control families. Finally, maternal distress indirectly affected adolescent distress and risk behavior via youth aggressive conflict resolution style. PMID:20419574

Family-based processes associated with adolescent distress, substance use and risky sexual behavior in families affected by maternal HIV.

PubMed

Lester, Patricia; Stein, Judith A; Bursch, Brenda; Rice, Eric; Green, Sara; Penniman, Typhanye; Rotheram-Borus, Mary Jane

2010-01-01

The present study investigated how maternal HIV and mediating family processes are associated with adolescent distress, substance use, and risky sexual behavior. Mother-adolescent (ages 12-21) dyads (N = 264) were recruited from neighborhoods where the HIV-affected families resided (161 had mothers with HIV). Mediating family processes were youth aggressive conflict style, maternal bonding, maternal role reversal expectations, and overall family functioning. Results of structural equation modeling indicated that youth aggressive conflict resolution style was strongly associated with adolescent distress, substance use, and risky sexual behavior. In HIV-affected families, youth less frequently reported using an aggressive conflict resolution style and more frequently reported positive maternal bonds; their mothers reported less positive family functioning than control families. Finally, maternal distress indirectly affected adolescent distress and risk behavior via youth aggressive conflict resolution style.

Conflicts and Communication between High-Achieving Chinese American Adolescents and Their Parents

ERIC Educational Resources Information Center

Qin, Desiree Baolian; Chang, Tzu-Fen; Han, Eun-Jin; Chee, Grace

2012-01-01

Drawing on in-depth interview data collected on 18 high-achieving Chinese American students, the authors examine domains of acculturation-based conflicts, parent and child internal conflicts, and conflict resolution in their families. Their analyses show that well-established negative communication patterns in educational expectations, divergent…

High Resolution Image Reconstruction from Projection of Low Resolution Images DIffering in Subpixel Shifts

NASA Technical Reports Server (NTRS)

Mareboyana, Manohar; Le Moigne-Stewart, Jacqueline; Bennett, Jerome

2016-01-01

In this paper, we demonstrate a simple algorithm that projects low resolution (LR) images differing in subpixel shifts on a high resolution (HR) also called super resolution (SR) grid. The algorithm is very effective in accuracy as well as time efficiency. A number of spatial interpolation techniques using nearest neighbor, inverse-distance weighted averages, Radial Basis Functions (RBF) etc. used in projection yield comparable results. For best accuracy of reconstructing SR image by a factor of two requires four LR images differing in four independent subpixel shifts. The algorithm has two steps: i) registration of low resolution images and (ii) shifting the low resolution images to align with reference image and projecting them on high resolution grid based on the shifts of each low resolution image using different interpolation techniques. Experiments are conducted by simulating low resolution images by subpixel shifts and subsampling of original high resolution image and the reconstructing the high resolution images from the simulated low resolution images. The results of accuracy of reconstruction are compared by using mean squared error measure between original high resolution image and reconstructed image. The algorithm was tested on remote sensing images and found to outperform previously proposed techniques such as Iterative Back Projection algorithm (IBP), Maximum Likelihood (ML), and Maximum a posterior (MAP) algorithms. The algorithm is robust and is not overly sensitive to the registration inaccuracies.

The Effectiveness of Cyberprogram 2.0 on Conflict Resolution Strategies and Self-Esteem.

PubMed

Garaigordobil, Maite; Martínez-Valderrey, Vanesa

2015-08-01

In recent years, the problem of youth violence has been a cause of increasing concern for educational and mental health professionals worldwide. The main objective of the study was to evaluate experimentally the effects of an anti-bullying/cyberbullying program (Cyberprogram 2.0; Pirámide Publishing, Madrid, Spain) on conflict resolution strategies and self-esteem. A randomly selected sample of 176 Spanish adolescents aged 13-15 years (93 experimental, 83 control) was employed. The study used a repeated measures pretest-posttest design with a control group. Before and after the program (19 one-hour sessions), two assessment instruments were administered: the questionnaire for measuring conflict management message styles and the Rosenberg self-esteem scale. The analyses of covariance of the posttest scores confirmed that the program stimulated an increase of cooperative conflict resolution strategies, a decrease in aggressive and avoidant strategies, and an increase of self-esteem. The change was similar in both sexes. The study provides evidence of the effectiveness of Cyberprogram 2.0 to improve the capacity for conflict resolution and self-esteem. The discussion focuses on the importance of implementing programs to promote socioemotional development and to prevent violence. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Dysfunctional Relationship Beliefs in Parent-Late Adolescent Relationship and Conflict Resolution Behaviors

ERIC Educational Resources Information Center

Hamamci, Zeynep

2007-01-01

The purpose of this study is to investigate the role of dysfunctional relationships beliefs on both the perceptions of their relationships with the parents and conflict resolution behaviors of late adolescence. The sample was consisted of 372 Turkish university students (248 women and 124 men). Interpersonal Cognitive Distortions Scale,…

Resolution of Parent-Child Conflicts in the Adolescence

ERIC Educational Resources Information Center

Garcia-Ruiz, Marta; Rodrigo, Maria Jose; Hernandez-Cabrera, Juan Andres; Maiquez, Maria Luisa; Dekovic, Maja

2013-01-01

The aims of the study were: (1) to examine whether adolescents' attachment and the perceived quality of the communication with their parents relate to effective resolution of parent-child conflicts and (2) to determine whether the pattern of associations changes with adolescents' gender and age. The sample consisted of 295 adolescents who filled…

Human Integration through Olympism Education: A Pragmatic Engagement of Youths in a War-Torn Society

ERIC Educational Resources Information Center

Nanayakkara, Samantha

2016-01-01

This paper delineates the findings of a mixed methods study that investigated how Olympism education could strengthen competencies of human integration through delivery of physical, social, and critical literacy and conflict resolution literacy. The study introduced a curriculum model integrating Olympism values and conflict resolution strategies…

Violence as a Means of Conflict Resolution.

ERIC Educational Resources Information Center

Crummey, Nefertari

This paper describes, from an historicial perspective, the causes and consequences of violent outbreaks involving the black community and examines the effectiveness of various kinds of violence in the resolution of conflict. Violence as a means of protest and a method of change is presented as an integral factor in the shaping of American history.…

Adventures in Peacemaking: A Conflict Resolution Activity Guide for School-Age Programs.

ERIC Educational Resources Information Center

Kreidler, William J.; Furlong, Lisa

This guide includes hundreds of hands-on, engaging activities designed to meet the unique needs of after-school programs, camps, and recreation centers. The activities teach the skills of creative conflict resolution to school-age children through games, cooperative team challenges, drama, crafts, music, and cooking. It includes easy-to-implement…

Contribution of parents' adult attachment and separation attitudes to parent-adolescent conflict resolution.

PubMed

García-Ruiz, Marta; Rodrigo, María José; Hernández-Cabrera, Juan A; Máiquez, María Luisa

2013-12-01

This study examined the contribution to parent-adolescent conflict resolution of parental adult attachment styles and attitudes toward adolescent separation. Questionnaires were completed by 295 couples with early to late adolescent children. Structural equation models were used to test self and partner influences on conflict resolution for three attachment orientations: confidence (model A), anxiety (model B) and avoidance (model C). Model A showed self influences between parents' confidence orientation and negotiation and also via positive attitudes towards separation. Also, the fathers' use of negotiation was facilitated by the mothers' confidence orientation and vice versa, indicating partner influences as well. Model B showed self influences between parents' anxiety orientation and the use of dominance and withdrawal and also via negative attitudes towards separation. Model C showed self influences between parents' avoidance orientation and dominance and withdrawal, and a partner influence between fathers' avoidance and mothers' use of dominance. The results indicated that the parents' adult attachment system and the parenting system were related in the area of conflict resolution, and that self influences were stronger than partner influences. © 2013 The Scandinavian Psychological Associations.

Conflict management, prevention, and resolution in medical settings.

PubMed

Andrew, L B

1999-01-01

Everything about conflict is difficult for physicians, who are by nature and conditioning quite confrontation adverse. But conflict is inevitable, and conflict management skills are essential life skills for effective people. The keys to conflict management are prevention, effective communication, and anger management, skills that can be learned and polished. Conflict management skills can enhance all aspects of life for physicians, as well as those who work or live with them.

Dissociable neural systems resolve conflict from emotional versus nonemotional distracters.

PubMed

Egner, Tobias; Etkin, Amit; Gale, Seth; Hirsch, Joy

2008-06-01

The human brain protects the processing of task-relevant stimuli from interference ("conflict") by task-irrelevant stimuli via attentional biasing mechanisms. The lateral prefrontal cortex has been implicated in resolving conflict between competing stimuli by selectively enhancing task-relevant stimulus representations in sensory cortices. Conversely, recent data suggest that conflict from emotional distracters may be resolved by an alternative route, wherein the rostral anterior cingulate cortex inhibits amygdalar responsiveness to task-irrelevant emotional stimuli. Here we tested the proposal of 2 dissociable, distracter-specific conflict resolution mechanisms, by acquiring functional magnetic resonance imaging data during resolution of conflict from either nonemotional or emotional distracters. The results revealed 2 distinct circuits: a lateral prefrontal "cognitive control" system that resolved nonemotional conflict and was associated with enhanced processing of task-relevant stimuli in sensory cortices, and a rostral anterior cingulate "emotional control" system that resolved emotional conflict and was associated with decreased amygdalar responses to emotional distracters. By contrast, activations related to both emotional and nonemotional conflict monitoring were observed in a common region of the dorsal anterior cingulate. These data suggest that the neuroanatomical networks recruited to overcome conflict vary systematically with the nature of the conflict, but that they may share a common conflict-detection mechanism.

The ventrolateral prefrontal cortex facilitates processing of sentential context to locate referents

PubMed Central

Nozari, Nazbanou; Mirman, Daniel; Thompson-Schill, Sharon L.

2016-01-01

Left ventrolateral prefrontal cortex (VLPFC) has been implicated in both integration and conflict resolution in sentence comprehension. Most evidence in favor of the integration account comes from processing ambiguous or anomalous sentences, which also poses a demand for conflict resolution. In two eye-tracking experiments we studied the role of VLPFC in integration when demands for conflict resolution were minimal. Two closely-matched groups of individuals with chronic post-stroke aphasia were tested: the Anterior group had damage to left VLPFC, whereas the Posterior group had left temporo-parietal damage. In Experiment 1 a semantic cue (e.g., “She will eat the apple”) uniquely marked the target (apple) among three distractors that were incompatible with the verb. In Experiment 2 phonological cues (e.g., “She will see an eagle.” / “She will see a bear.”) uniquely marked the target among three distractors whose onsets were incompatible with the cue (e.g., all consonants when the target started with a vowel). In both experiments, control conditions had a similar format, but contained no semantic or phonological contextual information useful for target integration (e.g., the verb “see”, and the determiner “the”). All individuals in the Anterior group were slower in using both types of contextual information to locate the target than were individuals in the Posterior group. These results suggest a role for VLPFC in integration beyond conflict resolution. We discuss a framework that accommodates both integration and conflict resolution. PMID:27148817

Referee or Team Builder? The Director's Role in Managing Staff Conflict

ERIC Educational Resources Information Center

Jeffries, Yvonne

2004-01-01

There are as many different definitions of conflict as there are reasons for it to occur. Staff conflict is one of the realities of organizational life. Given the range of things that can cause or contribute to staff conflict, and the likelihood of workplace conflict, the author offers principles that can contribute to resolution of workplace or…

An Examination of the Conflict Resolution Strategies and Goals of Children with Depressive Symptoms

ERIC Educational Resources Information Center

Rinaldi, Christina M.; Heath, Nancy L.

2006-01-01

The purpose of this study was to examine (a) the reports of conflict strategies and goals in response to hypothetical conflict situations, (b) generation of solutions to hypothetical conflicts, and (c) conflict in observed dyadic exchanges in children with high and low depressive symptoms. Children from Grades 4, 5, and 6 were divided into high…

Conflict Management in Schools: Sowing Seeds for a Safer Society. Final Report of the School Conflict Management Demonstration Project 1990-1993.

ERIC Educational Resources Information Center

Wheeler, Terrence; And Others

In August 1990, the Ohio Commission on Dispute Resolution and Conflict Management initiated a three-year School Conflict Management Demonstration Project. This publication is the final report on the Project. Twenty schools, which reflected the state's diversity, were selected to help assess the impact of the conflict management programs. The…

Evaluating the impact of conflict resolution on urban children's violence-related attitudes and behaviors in New Haven, Connecticut, through a community–academic partnership

PubMed Central

Shuval, Kerem; Pillsbury, Charles A.; Cavanaugh, Brenda; McGruder, La'Rie; McKinney, Christy M.; Massey, Zohar; Groce, Nora E.

2010-01-01

Numerous schools are implementing youth violence prevention interventions aimed at enhancing conflict resolution skills without evaluating their effectiveness. Consequently, we formed a community–academic partnership between a New Haven community-based organization and Yale's School of Public Health and Prevention Research Center to examine the impact of an ongoing conflict resolution curriculum in New Haven elementary schools, which had yet to be evaluated. Throughout the 2007–08 school year, 191 children in three schools participated in a universal conflict resolution intervention. We used a quasi-experimental design to examine the impact of the intervention on participants' likelihood of violence, conflict self-efficacy, hopelessness and hostility. Univariate and multivariable analyses were utilized to evaluate the intervention. The evaluation indicates that the intervention had little positive impact on participants' violence-related attitudes and behavior. The intervention reduced hostility scores significantly in School 1 (P < 0.01; Cohen's d = 0.39) and hopelessness scores in School 3 (P = 0.05, Cohen's d = 0.52); however, the intervention decreased the conflict self-efficacy score in School 2 (P = 0.04; Cohen's d = 0.23) and was unable to significantly change many outcome measures. The intervention's inability to significantly change many outcome measures might be remedied by increasing the duration of the intervention, adding additional facets to the intervention and targeting high-risk children. PMID:20444803

The Benefits of Executive Control Training and the Implications for Language Processing

PubMed Central

Hussey, Erika K.; Novick, Jared M.

2012-01-01

Recent psycholinguistics research suggests that the executive function (EF) skill known as conflict resolution – the ability to adjust behavior in the service of resolving among incompatible representations – is important for several language processing tasks such as lexical and syntactic ambiguity resolution, verbal fluency, and common-ground assessment. Here, we discuss work showing that various EF skills can be enhanced through consistent practice with working-memory tasks that tap these EFs, and, moreover, that improvements on the training tasks transfer across domains to novel tasks that may rely on shared underlying EFs. These findings have implications for language processing and could launch new research exploring if EF training, within a “process-specific” framework, could be used as a remediation tool for improving general language use. Indeed, work in our lab demonstrates that EF training that increases conflict-resolution processes has selective benefits on an untrained sentence-processing task requiring syntactic ambiguity resolution, which relies on shared conflict-resolution functions. Given claims that conflict-resolution abilities contribute to a range of linguistic skills, EF training targeting this process could theoretically yield wider performance gains beyond garden-path recovery. We offer some hypotheses on the potential benefits of EF training as a component of interventions to mitigate general difficulties in language processing. However, there are caveats to consider as well, which we also address. PMID:22661962

SIFTER: Scintillating Fiber Telescopes for Energetic Radiation, Gamma-Ray Applications

NASA Technical Reports Server (NTRS)

Paciesas, William S.

2002-01-01

The research project "SIFTER: Scintillating Fiber Telescopes for Energetic Radiation, Gamma-Ray Applications" approved under the NASA High Energy Astrophysics Research Program. The principal investigator of the proposal was Prof. Geoffrey N. Pendleton, who is currently on extended leave from UAH. Prof. William S. Paciesas administered the grant during Dr. Pendleton's absence. The project was originally funded for one year from 6/8/2000 to 6/7/2001. Due to conflicts with other commitments by the PI, the period of performance was extended at no additional cost until 6/30/2002. The goal of this project was to study scintillating fiber pair-tracking gamma-ray telescope configurations specifically designed to perform imaging and spectroscopy in the 5 - 250 MeV energy range. The main efforts were concentrated in two areas: 1) development of tracking techniques and event reconstruction algorithms, with particular emphasis on angular resolution; and 2) investigation of coded apertures as a means to improve the instrument angular resolution at low energies.

15 CFR 970.304 - Action on portions of applications or amendments not in conflict.

Code of Federal Regulations, 2010 CFR

2010-01-01

...; Resolution of Conflicts Among Overlapping Applications; Applications by New Entrants § 970.304 Action on portions of applications or amendments not in conflict. If an applicant so requests, the Administrator will... amendments not in conflict. 970.304 Section 970.304 Commerce and Foreign Trade Regulations Relating to...

32 CFR 750.45 - Filing claim.

Code of Federal Regulations, 2010 CFR

2010-07-01

... or armed conflict is terminated. For the purposes of the MCA, the date of termination of the war or armed conflict is the date established by concurrent resolution of Congress or by the President. See 10... occurs in time of war or armed conflict, however, or if war or armed conflict intervenes within 2 years...

Interaction before Conflict and Conflict Resolution in Pre-School Boys with Language Impairment

ERIC Educational Resources Information Center

Horowitz, Laura; Jansson, Liselotte; Ljungberg, Tomas; Hedenbro, Monica

2006-01-01

Background: Children with language impairment (LI) experience social difficulties, including conflict management. The factors involved in peer-conflict progression in pre-school children with LI, and which of these processes may differ from pre-school children with typical language development (TL), is therefore examined. Aims: To describe the…

Behavioural Patterns of Conflict Resolution Strategies in Preschool Boys with Language Impairment in Comparison with Boys with Typical Language Development

ERIC Educational Resources Information Center

Horowitz, Laura; Jansson, Liselotte; Ljungberg, Tomas; Hedenbro, Monica

2005-01-01

Background: Children with language impairment (LI) experience social difficulties, including conflict management. This paper is therefore motivated to examine behavioural processes guiding preschool peer conflict progression, which ultimately contributes to overall development. Aims: To describe behavioural sequences in conflicts between children…

The Meaning and Organization of Physical Education Teachers' Actions during Conflict with Students.

ERIC Educational Resources Information Center

Flavier, Eric; Bertone, Stefano; Hauw, Denis; Durand, Marc

2002-01-01

Used course-of-action theory to identify typical organization of teachers' actions when in conflict with students. Middle school physical educators were interviewed and filmed during lessons. Overall, teacher-student conflicts were infrequent. When conflict occurred, teacher attempts at resolution were under strong time pressure, leading to risk…

Identity-Centered Conflicts, Authority, and Dogmatism: Challenges for the Design of Social Studies Curriculum

ERIC Educational Resources Information Center

Brandhorst, Allan R.

2004-01-01

One of the greatest challenges to a peace education curriculum is preparing young people to deal with conflicts over issues central to identity. These kinds of conflict can threaten beliefs derived from authority and, accordingly, may be characterized by cognitive rigidity. Various factors central to constructive conflict resolution are…

Methods for Introducing Analysis of Conflict Theory.

ERIC Educational Resources Information Center

Harris, Thomas E.; Smith, Robert M.

Conflict is defined by the authors as a struggle over scarce status, power, and resources. They discuss the role of communication as one of the several strategies leading to conflict and as a potential strategy leading to conflict resolution. First, there is tacit communication, wherein the participants are engaged not in face-to-face interactions…

Conflict detection and resolution rely on a combination of common and distinct cognitive control networks.

PubMed

Li, Qi; Yang, Guochun; Li, Zhenghan; Qi, Yanyan; Cole, Michael W; Liu, Xun

2017-12-01

Cognitive control can be activated by stimulus-stimulus (S-S) and stimulus-response (S-R) conflicts. However, whether cognitive control is domain-general or domain-specific remains unclear. To deepen the understanding of the functional organization of cognitive control networks, we conducted activation likelihood estimation (ALE) from 111 neuroimaging studies to examine brain activation in conflict-related tasks. We observed that fronto-parietal and cingulo-opercular networks were commonly engaged by S-S and S-R conflicts, showing a domain-general pattern. In addition, S-S conflicts specifically activated distinct brain regions to a greater degree. These regions were implicated in the processing of the semantic-relevant attribute, including the inferior frontal cortex (IFC), superior parietal cortex (SPC), superior occipital cortex (SOC), and right anterior cingulate cortex (ACC). By contrast, S-R conflicts specifically activated the left thalamus, middle frontal cortex (MFC), and right SPC, which were associated with detecting response conflict and orienting spatial attention. These findings suggest that conflict detection and resolution involve a combination of domain-general and domain-specific cognitive control mechanisms. Copyright © 2017 Elsevier Ltd. All rights reserved.

Surveillance Range and Interference Impacts on Self-Separation Performance

NASA Technical Reports Server (NTRS)

Idris, Husni; Consiglio, Maria C.; Wing, David J.

2011-01-01

Self-separation is a concept of flight operations that aims to provide user benefits and increase airspace capacity by transferring traffic separation responsibility from ground-based controllers to the flight crew. Self-separation is enabled by cooperative airborne surveillance, such as that provided by the Automatic Dependent Surveillance-Broadcast (ADSB) system and airborne separation assistance technologies. This paper describes an assessment of the impact of ADS-B system performance on the performance of self-separation as a step towards establishing far-term ADS-B performance requirements. Specifically, the impacts of ADS-B surveillance range and interference limitations were analyzed under different traffic density levels. The analysis was performed using a batch simulation of aircraft performing self-separation assisted by NASA s Autonomous Operations Planner prototype flight-deck tool, in two-dimensional airspace. An aircraft detected conflicts within a look-ahead time of ten minutes and resolved them using strategic closed trajectories or tactical open maneuvers if the time to loss of separation was below a threshold. While a complex interaction was observed between the impacts of surveillance range and interference, as both factors are physically coupled, self-separation performance followed expected trends. An increase in surveillance range resulted in a decrease in the number of conflict detections, an increase in the average conflict detection lead time, and an increase in the percentage of conflict resolutions that were strategic. The majority of the benefit was observed when surveillance range was increased to a value corresponding to the conflict detection look-ahead time. The benefits were attenuated at higher interference levels. Increase in traffic density resulted in a significant increase in the number of conflict detections, as expected, but had no effect on the conflict detection lead time and the percentage of conflict resolutions that were strategic. With surveillance range corresponding to ADS-B minimum operational performance standards for Class A3 equipment and without background interference, a significant portion of conflict resolutions, 97 percent, were achieved in the preferred strategic mode. The majority of conflict resolutions, 71 percent, were strategic even with very high interference (over three times that expected in 2035).

Psychosocial Maturity and Conflict Resolution Management of Higher Secondary School Students

ERIC Educational Resources Information Center

Jaseena M.P.M., Fathima; P., Divya

2014-01-01

The aim of the study is to find out the extent and difference in the mean scores of Psychosocial Maturity and Conflict Resolution Management of Higher secondary school students of Kerala. A survey technique was used for the study. Sample consists of 685 higher secondary students by giving due representation other criteria. Findings revealed that…

The Effects of Extroversion on Conflict Resolution in Student Teams: A Cross-Cultural Comparison

ERIC Educational Resources Information Center

Tashchian, Armen; Forrester, William R.; Kalamas, Maria

2014-01-01

This paper reports the results of a cross-cultural investigation of the role of Extroversion in determining the conflict resolution styles of business students in the United States and the Republic of Armenia. PLS modeling showed that Extroversion was associated with the Dominating style among US students and with the Compromising and Obliging…

Teaching Students with Behavioral Disorders to Use a Negotiation Procedure: Impact on Classroom Behavior and Conflict Resolution Strategy

ERIC Educational Resources Information Center

Bullock, Cathy

2012-01-01

The impact of the instruction of a six-step problem solving negotiation procedure on the conflict resolution strategies and classroom behavior of six elementary students with challenging behaviors was examined. Moderately positive effects were found for the following negotiation strategies used by students: independent problem solving, problem…

The Efficacy of Police Interventions towards Resolution of Conflicts within the Illemi Triangle

ERIC Educational Resources Information Center

Mele, Joseph; Okoth, Pontian; Were, Edmond; Vundi, Silvia

2016-01-01

Intervention of security agencies is considered key to lasting peace. This is especially crucial to attaining peace in communities where socio-cultural beliefs advocate for revenge. The study sought to examine the efficacy of police interventions towards resolution of conflicts within the Illemi Triangle. The study adopted neo-realism and conflict…

Why There Can Be No Conflict Resolution as Long as People Are Being Humiliated

ERIC Educational Resources Information Center

Lindner, Evelin G.

2009-01-01

This paper discusses how conflict resolution and reconciliation, in their interplay with emotions, are embedded into two current trends: the transition toward increasing global interdependence, and the call for equal dignity for all. In a traditional world of ranked honour, humiliation is often condoned as a legitimate and useful tool; however, in…

Emotional Intelligence and the Conflict Resolution Repertoire of Couples in Tertiary Institutions in Imo State

ERIC Educational Resources Information Center

Nnodum, B. I.; Ugwuegbulam, C. N.; Agbaenyi, I. G.

2016-01-01

This study is a descriptive survey that investigated the relationship between emotional intelligence and conflict resolution repertoire of couples in tertiary institutions. A sample of 250 married people were drawn from the population of couples in tertiary institutions in Imo State. Two researcher made and validated instruments were used in…

Songs for Peacemakers: Conflict Resolution. Handbook.

ERIC Educational Resources Information Center

Nass, Marcia; Nass, Max

This teacher's guide was designed as part of a kit that includes a video tape and sound cassette recording, but may be adapted for independent use. The resource is based on the premise that teaching conflict resolution is becoming a necessity in an increasingly violent world, and that using music to teach peace education is successful with young…

Studies of transformational leadership in the consumer service workgroup: cooperative conflict resolution and the mediating roles of job satisfaction and change commitment.

PubMed

Yang, Yi-Feng

2012-10-01

The present paper evaluates the effect of transformational leadership on job satisfaction and change commitment along with their interconnected effects (mediation) on cooperative conflict resolution (management) in customer service activities in Taiwan. The multi-source samples consist of data from personnel serving at customer centers (workgroups), such as phone service personnel, customer representatives, financial specialists, and front-line salespeople. An empirical study was carried out using a multiple mediation procedure incorporating boot-strapping techniques and PRODCLIN2 with structural equation modeling (SEM) analysis. The results indicate that the main effect of the leadership style on cooperative conflict resolution is mediated by change commitment and job satisfaction.

Emotion speeds up conflict resolution: a new role for the ventral anterior cingulate cortex?

PubMed

Kanske, Philipp; Kotz, Sonja A

2011-04-01

It has been hypothesized that processing of conflict is facilitated by emotion. Emotional stimuli signal significance in a situation. Thus, when an emotional stimulus is task relevant, more resources may be devoted to conflict processing to reduce the time that an organism is unable to act. In the present electroencephalography and functional magnetic resonance imaging (fMRI) studies, we employed a conflict task and manipulated the emotional content and prosody of auditory target stimuli. In line with our hypothesis, reaction times revealed faster conflict resolution for emotional stimuli. Early stages of event-related potential conflict processing were modulated by emotion as indexed in an enhanced frontocentral negativity at 420 ms. FMRI yielded conflict activation in the dorsal anterior cingulate cortex (dACC), a crucial part of the executive control network. The right ventral ACC (vACC) was activated for conflict processing in emotional stimuli, suggesting that it is additionally activated for conflict processing in emotional stimuli. The amygdala was also activated by emotion. Furthermore, emotion increased functional connectivity between the vACC and activity in the amygdala and the dACC. The results support the hypothesis that emotion speeds up conflict processing and suggest a new role for the vACC in processing conflict in particularly significant situations signaled by emotion.

An improved method of continuous LOD based on fractal theory in terrain rendering

NASA Astrophysics Data System (ADS)

Lin, Lan; Li, Lijun

2007-11-01

With the improvement of computer graphic hardware capability, the algorithm of 3D terrain rendering is going into the hot topic of real-time visualization. In order to solve conflict between the rendering speed and reality of rendering, this paper gives an improved method of terrain rendering which improves the traditional continuous level of detail technique based on fractal theory. This method proposes that the program needn't to operate the memory repeatedly to obtain different resolution terrain model, instead, obtains the fractal characteristic parameters of different region according to the movement of the viewpoint. Experimental results show that the method guarantees the authenticity of landscape, and increases the real-time 3D terrain rendering speed.

Responses of Children and Adolescents to Marital Conflict Scenarios as a Function of the Emotionality of Conflict Endings.

ERIC Educational Resources Information Center

Davies, Patrick T.; And Others

1996-01-01

Examined the responses of 24 children (7- to 9-year olds) and 24 adolescents (13- to 15-year olds) to analogs of marital conflict scenarios varying in initial conflict themes and the emotionality of endings. Found that explicit verbal resolution of conflict issues was not necessary for reducing children's emotional insecurity; changes in the…

Making sense of all the conflict: a theoretical review and critique of conflict-related ERPs.

PubMed

Larson, Michael J; Clayson, Peter E; Clawson, Ann

2014-09-01

Cognitive control theory suggests that goal-directed behavior is governed by a dynamic interplay between areas of the prefrontal cortex. Critical to cognitive control is the detection and resolution of competing stimulus or response representations (i.e., conflict). Event-related potential (ERP) research provides a window into the nature and precise temporal sequence of conflict monitoring. We critically review the research on conflict-related ERPs, including the error-related negativity (ERN), Flanker N2, Stroop N450 and conflict slow potential (conflict SP or negative slow wave [NSW]), and provide an analysis of how these ERPs inform conflict monitoring theory. Overall, there is considerable evidence that amplitude of the ERN is sensitive to the degree of response conflict, consistent with a role in conflict monitoring. It remains unclear, however, to what degree contextual, individual, affective, and motivational factors influence ERN amplitudes and how ERN amplitudes are related to regulative changes in behavior. The Flanker N2, Stroop N450, and conflict SP ERPs represent distinct conflict-monitoring processes that reflect conflict detection (N2, N450) and conflict adjustment or resolution processes (N2, conflict SP). The investigation of conflict adaptation effects (i.e., sequence or sequential trial effects) shows that the N2 and conflict SP reflect post-conflict adjustments in cognitive control, but the N450 generally does not. Conflict-related ERP research provides a promising avenue for understanding the effects of individual differences on cognitive control processes in healthy, neurologic and psychiatric populations. Comparisons between the major conflict-related ERPs and suggestions for future studies to clarify the nature of conflict-related neural processes are provided. Copyright © 2014 Elsevier B.V. All rights reserved.

48 CFR 1409.506 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... organizational conflict of interest, then the contracting officer shall refer the documentation of the potential conflict and proposed resolution prepared in accordance with 7.105(b)(18) to the HCA for approval... ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Organizational and Consultant Conflicts of Interest 1409.506...

12 CFR 651.3 - Implementation of policy.

Code of Federal Regulations, 2010 CFR

2010-01-01

... resolutions of conflicts of interest for a period of 6 years. ... material conflicts of interest involving its directors, officers, and employees to: (1) Shareholders... potential investor, upon request, a copy of its policy on conflicts of interest. The Corporation may charge...

The Efficacy of Conflict-Mediation Training in Elementary Schools.

ERIC Educational Resources Information Center

Campbell, Karen

2003-01-01

Conflict resolution training teaches students to manage interpersonal conflict more constructively. This approach to safe schools has benefits but needs more research to demonstrate effectiveness. Alberta's Safe and Caring Schools project is a replicable example. (Contains 25 references.) (SK)

Developmental Family Processes and Interparental Conflict: Patterns of Micro-level Influences

PubMed Central

Schermerhorn, Alice C.; Chow, Sy-Miin; Cummings, E. Mark

2010-01-01

Although frequent calls are made for the study of effects of children on families and mutual influence processes within families, little empirical progress has been made. We address these questions at the level of micro processes during marital conflict, including children’s influence on marital conflict and parents’ influence on each other. Participants were 111 cohabiting couples with a child (55 males, 56 females) aged 8 – 16 years. Data were drawn from parents’ diary reports of interparental conflict over 15 days, analyzed using dynamic systems modeling tools. Child emotions and behavior during conflicts were associated with interparental positivity, negativity, and resolution at the end of the same conflicts. For example, children’s agentic behavior was associated with more marital conflict resolution whereas child negativity was linked with more marital negativity. Regarding parents’ influence on each other, among the findings, husbands’ and wives’ influence on themselves from one conflict to the next was indicated, and total number of conflicts predicted greater influence of wives’ positivity on husbands’ positivity. Contributions of these findings to the understanding of developmental family processes are discussed, including implications for advanced understanding of interrelations between child and adult functioning and development. PMID:20604608

Evaluating an image-fusion algorithm with synthetic-image-generation tools

NASA Astrophysics Data System (ADS)

Gross, Harry N.; Schott, John R.

1996-06-01

An algorithm that combines spectral mixing and nonlinear optimization is used to fuse multiresolution images. Image fusion merges images of different spatial and spectral resolutions to create a high spatial resolution multispectral combination. High spectral resolution allows identification of materials in the scene, while high spatial resolution locates those materials. In this algorithm, conventional spectral mixing estimates the percentage of each material (called endmembers) within each low resolution pixel. Three spectral mixing models are compared; unconstrained, partially constrained, and fully constrained. In the partially constrained application, the endmember fractions are required to sum to one. In the fully constrained application, all fractions are additionally required to lie between zero and one. While negative fractions seem inappropriate, they can arise from random spectral realizations of the materials. In the second part of the algorithm, the low resolution fractions are used as inputs to a constrained nonlinear optimization that calculates the endmember fractions for the high resolution pixels. The constraints mirror the low resolution constraints and maintain consistency with the low resolution fraction results. The algorithm can use one or more higher resolution sharpening images to locate the endmembers to high spatial accuracy. The algorithm was evaluated with synthetic image generation (SIG) tools. A SIG developed image can be used to control the various error sources that are likely to impair the algorithm performance. These error sources include atmospheric effects, mismodeled spectral endmembers, and variability in topography and illumination. By controlling the introduction of these errors, the robustness of the algorithm can be studied and improved upon. The motivation for this research is to take advantage of the next generation of multi/hyperspectral sensors. Although the hyperspectral images will be of modest to low resolution, fusing them with high resolution sharpening images will produce a higher spatial resolution land cover or material map.

Effect of Creative Drama-Based Group Guidance on Male-Adolescents' Conflict Resolution Skills

ERIC Educational Resources Information Center

Yavuzer, Yasemin

2012-01-01

Problem Statement: This study assumes that conflict itself is not constructive or destructive, whereas the path chosen to resolve the conflict is what leads to constructive or destructive results. When individuals resolve conflicts in a destructive manner, they instill feelings of anger, rage, hostility and violence in the people involved. On the…

Conflict management: difficult conversations with difficult people.

PubMed

Overton, Amy R; Lowry, Ann C

2013-12-01

Conflict occurs frequently in any workplace; health care is not an exception. The negative consequences include dysfunctional team work, decreased patient satisfaction, and increased employee turnover. Research demonstrates that training in conflict resolution skills can result in improved teamwork, productivity, and patient and employee satisfaction. Strategies to address a disruptive physician, a particularly difficult conflict situation in healthcare, are addressed.

"No! The Lambs Can Stay Out Because They Got Cozies": Constructive and Destructive Sibling Conflict, Pretend Play, and Social Understanding.

ERIC Educational Resources Information Center

Howe, Nina; Rinaldi, Christina M.; Jennings, Melissa; Petrakos, Harriet

2002-01-01

Investigated associations among constructive and destructive sibling conflict, pretend play, internal state language, and sibling relationship quality among sibling pairs with one kindergarten-age child. Found that specific resolution strategies were associated with conflict issues, aggression and internal state language, and that conflict issues…

Diagnostic reframing of intractable environmental problems: Case of a contested multiparty public land-use conflict

Treesearch

Stanley T. Asah; David N. Bengston; Keith Wendt; Kristen C. Nelson

2012-01-01

Intractable conflicts are omnipresent in environmental management. These conflicts do not necessarily resist resolution but need to be fundamentally transformed in order to reach agreement. Reframing, a process that allows disputants to create new alternative understandings of the problem, is one way of transforming these conflicts. Cognitive and interactional...

The battle for Yellowstone: Morality and the  sacred roots of environmental conflict, by Justin Farrell

Treesearch

John Schelhas

2017-01-01

A growing number of intractable environmental conflicts involving interest groups with deeply held beliefs are resisting resolution in spite of extensive scientific analysis and legal and bureaucratic attention. Justin Farrell addresses three such conflicts in the Greater Yellowstone Ecosystem (GYE) as moral and spiritual conflicts, each uniquely animated by history,...

Chronic cannabis users show altered neurophysiological functioning on Stroop task conflict resolution.

PubMed

Battisti, Robert A; Roodenrys, Steven; Johnstone, Stuart J; Pesa, Nicole; Hermens, Daniel F; Solowij, Nadia

2010-12-01

Chronic cannabis use has been related to deficits in cognition (particularly memory) and the normal functioning of brain structures sensitive to cannabinoids. There is increasing evidence that conflict monitoring and resolution processes (i.e. the ability to detect and respond to change) may be affected. This study examined the ability to inhibit an automatic reading response in order to activate a more difficult naming response (i.e. conflict resolution) in a variant of the discrete trial Stroop colour-naming task. Event-related brain potentials to neutral, congruent and incongruent trials were compared between 21 cannabis users (mean 16.4 years of near daily use) in the unintoxicated state and 19 non-using controls. Cannabis users showed increased errors on colour-incongruent trials (e.g. "RED" printed in blue ink) but no performance differences from controls on colour congruent (e.g. "RED" printed in red ink) or neutral trials (e.g. "*****" printed in green ink). Poorer incongruent trial performance was predicted by an earlier age of onset of regular cannabis use. Users showed altered expression of a late sustained potential related to conflict resolution, evident by opposite patterns of activity between trial types at midline and central sites, and altered relationships between neurophysiological and behavioural outcome measures not evident in the control group. These findings indicate that chronic use of cannabis may impair the brain's ability to respond optimally in the presence of events that require conflict resolution and hold implications for the ability to refrain from substance misuse and/or maintain substance abstention behaviours.

36 CFR 905.735-107 - Review of statements of employment and financial interests.

Code of Federal Regulations, 2010 CFR

2010-07-01

... individual, and seek resolution of the conflict. ... Service Commission. When review discloses a conflict between the interests of an employee or special... Counselor shall bring the conflict to the attention of the employee or special Government employee, grant...

A Dialectical Analysis of Organizational Conflict

ERIC Educational Resources Information Center

Lourenco, Susan V.; Glidewell, John C.

1975-01-01

Uses a dialectical analysis to explain the conflict over social control between a local television station and its company headquarters. Conflict centered around the perceived abuse of legitimate authority by the parent organization. Resolution seemed to be in the direction of a synthesis. (Author)

Conflict resolution and adaptation in normal aging: the role of verbal intelligence and cognitive reserve.

PubMed

Puccioni, Olga; Vallesi, Antonino

2012-12-01

The present study investigated effects of cognitive aging on conflict resolution (the ability to suppress prepotent and distracting, irrelevant information) and conflict adaptation (the adjustment of conflict resolution based on previously experienced conflict level). In addition, it aimed at investigating whether Cognitive Reserve (CR) and intelligence play a compensatory role against age-related deficits in both factors. A color-word Stroop task with no feature repetitions (i.e., neither the word nor the color was repeated in two subsequent trials) was administered to 23 older adults with no dimentia (65-79 years old) and 22 younger controls (18-34 years old), in addition to measures of intelligence and CR. Older adults' performance was characterized by general slowing. However, response slowing inversely correlated with intelligence, education, and a cognitive-reserve index. The Stroop effect (i.e., response-time (RT) difference between incongruent and congruent conditions) was larger in older adults than in younger controls, and in the older group only, it negatively correlated with verbal IQ. With this feature-repetitions-free Stroop task, we confirmed the presence of some conflict adaptation effects, which, however, were spared by aging. Altogether, these findings show that older adults can cope better with age-related impairment in verbal interference resolution, if they have enough intelligence resources in a related (verbal) domain, whereas CR plays a role in general performance speed only. We therefore suggest that general and specific accounts of cognitive aging may apply to different processing stages, which are influenced by partially different compensatory factors. 2013 APA, all rights reserved

Benefits of Imperfect Conflict Resolution Advisory Aids for Future Air Traffic Control.

PubMed

Trapsilawati, Fitri; Wickens, Christopher D; Qu, Xingda; Chen, Chun-Hsien

2016-11-01

The aim of this study was to examine the human-automation interaction issues and the interacting factors in the context of conflict detection and resolution advisory (CRA) systems. The issues of imperfect automation in air traffic control (ATC) have been well documented in previous studies, particularly in conflict-alerting systems. The extent to which the prior findings can be applied to an integrated conflict detection and resolution system in future ATC remains unknown. Twenty-four participants were evenly divided into two groups corresponding to a medium- and a high-traffic density condition, respectively. In each traffic density condition, participants were instructed to perform simulated ATC tasks under four automation conditions, including reliable, unreliable with short time allowance to secondary conflict (TAS), unreliable with long TAS, and manual conditions. Dependent variables accounted for conflict resolution performance, workload, situation awareness, and trust in and dependence on the CRA aid, respectively. Imposing the CRA automation did increase performance and reduce workload as compared with manual performance. The CRA aid did not decrease situation awareness. The benefits of the CRA aid were manifest even when it was imperfectly reliable and were apparent across traffic loads. In the unreliable blocks, trust in the CRA aid was degraded but dependence was not influenced, yet the performance was not adversely affected. The use of CRA aid would benefit ATC operations across traffic densities. CRA aid offers benefits across traffic densities, regardless of its imperfection, as long as its reliability level is set above the threshold of assistance, suggesting its application for future ATC. © 2016, Human Factors and Ergonomics Society.

Parent-Adolescent Conflict as Sequences of Reciprocal Negative Emotion: Links with Conflict Resolution and Adolescents' Behavior Problems.

PubMed

Moed, Anat; Gershoff, Elizabeth T; Eisenberg, Nancy; Hofer, Claire; Losoya, Sandra; Spinrad, Tracy L; Liew, Jeffrey

2015-08-01

Although conflict is a normative part of parent-adolescent relationships, conflicts that are long or highly negative are likely to be detrimental to these relationships and to youths' development. In the present article, sequential analyses of data from 138 parent-adolescent dyads (adolescents' mean age was 13.44, SD = 1.16; 52 % girls, 79 % non-Hispanic White) were used to define conflicts as reciprocal exchanges of negative emotion observed while parents and adolescents were discussing "hot," conflictual issues. Dynamic components of these exchanges, including who started the conflicts, who ended them, and how long they lasted, were identified. Mediation analyses revealed that a high proportion of conflicts ended by adolescents was associated with longer conflicts, which in turn predicted perceptions of the "hot" issue as unresolved and adolescent behavior problems. The findings illustrate advantages of using sequential analysis to identify patterns of interactions and, with some certainty, obtain an estimate of the contingent relationship between a pattern of behavior and child and parental outcomes. These interaction patterns are discussed in terms of the roles that parents and children play when in conflict with each other, and the processes through which these roles affect conflict resolution and adolescents' behavior problems.

Evaluating the Impact of Conflict Resolution on Urban Children's Violence-Related Attitudes and Behaviors in New Haven, Connecticut, through a Community-Academic Partnership

ERIC Educational Resources Information Center

Shuval, Kerem; Pillsbury, Charles A.; Cavanaugh, Brenda; McGruder, La'rie; McKinney, Christy M.; Massey, Zohar; Groce, Nora E.

2010-01-01

Numerous schools are implementing youth violence prevention interventions aimed at enhancing conflict resolution skills without evaluating their effectiveness. Consequently, we formed a community-academic partnership between a New Haven community-based organization and Yale's School of Public Health and Prevention Research Center to examine the…

Investigation of Primary School Teachers' Conflict Resolution Skills in Terms of Different Variable

ERIC Educational Resources Information Center

Bayraktar, Hatice Vatansever; Yilmaz, Kamile Özge

2016-01-01

In this study, it is aimed to determine the level of conflict resolution skills of primary school teachers and whether they vary by different variables. The study was organised in accordance with the scanning model. The universe of the study consists of primary school teachers working at 14 primary schools, two from each of the seven geographical…

Investigating the Effects of Group Practice Performed Using Psychodrama Techniques on Adolescents' Conflict Resolution Skills

ERIC Educational Resources Information Center

Karatas, Zeynep

2011-01-01

The aim of this study is to examine the effects of group practice which is performed using psychodrama techniques on adolescents' conflict resolution skills. The subjects, for this study, were selected among the high school students who have high aggression levels and low problem solving levels attending Haci Zekiye Arslan High School, in Nigde.…

A Case Study of the Implementation of Conflict Resolution in a Second Grade Classroom.

ERIC Educational Resources Information Center

LeBlanc, Patrice R.; Lacey, Candace; Adler, Alison

This case study evaluated a second grade teacher and her students and the implementation of a conflict resolution program in the classroom; the goals of the evaluation were to provide descriptive data on the success or failure of the program and why those results occurred, and to make recommendations for program improvement. The study used…

Predictor Relationships between Values Held by Married Individuals, Resilience and Conflict Resolution Styles: A Model Suggestion

ERIC Educational Resources Information Center

Tosun, Fatma; Dilmac, Bulent

2015-01-01

The aim of the present research is to reveal the predictor relationships between the values held by married individuals, resilience and conflict resolution styles. The research adopts a relational screening model that is a sub-type of the general screening model. The sample of the research consists of 375 married individuals, of which 173 are…

Developing a Peace and Conflict Resolution Curriculum for Quaker Secondary Schools in Kenya

ERIC Educational Resources Information Center

Hockett, Eloise

2012-01-01

In 2008-2009, a team of educators from George Fox University, in collaboration with a committee of teachers and administrators from selected Quaker secondary schools in western Kenya, developed the first draft of a peace and conflict resolution curriculum for Kenyan form one (ninth grade) students. This case study offers a model for developing a…

An FMRI study of self-regulatory control and conflict resolution in adolescents with bulimia nervosa.

PubMed

Marsh, Rachel; Horga, Guillermo; Wang, Zhishun; Wang, Pengwei; Klahr, Kristin W; Berner, Laura A; Walsh, B Timothy; Peterson, Bradley S

2011-11-01

The authors examined functional activity in the frontostriatal systems that mediate self-regulatory capacities and conflict resolution in adolescents with bulimia nervosa. Functional magnetic resonance imaging was used to compare blood-oxygen-level-dependent response in 18 female adolescents with bulimia nervosa and 18 healthy female age-matched subjects during performance on a Simon spatial incompatibility task. Bayesian analyses were used to compare the two groups on patterns of brain activation during correct responses to conflict stimuli and to explore the effects of antecedent stimulus context on group differences in self-regulation and conflict resolution. Adolescents with and without bulimia nervosa performed similarly on the task. During correct responses in conflict trials, frontostriatal circuits-including the right inferolateral and dorsolateral prefrontal cortices and putamen-failed to activate to the same degree in adolescents with bulimia nervosa as in healthy comparison subjects. Instead, deactivation was seen in the left inferior frontal gyrus as well as a neural system encompassing the posterior cingulate cortex and superior frontal gyrus. Group differences in cortical and striatal regions were driven by the differential responses to stimuli preceded by conflict and nonconflict stimuli, respectively. When engaging the self-regulatory control processes necessary to resolve conflict, adolescents with bulimia nervosa displayed abnormal patterns of activation in frontostriatal and default-mode systems. Their abnormal processing of the antecedent stimulus context conditioned their brain response to conflict differently from that of healthy comparison subjects, specifically in frontal regions. It is suspected that functional disturbances in frontal portions of frontostriatal systems may release feeding behaviors from regulatory control, thereby perpetuating the conflicting desires to consume fattening foods and avoid weight gain that characterize bulimia nervosa.

An fMRI Study of Self-Regulatory Control and Conflict Resolution in Adolescents With Bulimia Nervosa

PubMed Central

Marsh, Rachel; Horga, Guillermo; Wang, Zhishun; Wang, Pengwei; Klahr, Kristin W.; Berner, Laura A.; Walsh, B. Timothy; Peterson, Bradley S.

2012-01-01

Objective The authors examined functional activity in the frontostriatal systems that mediate self-regulatory capacities and conflict resolution in adolescents with bulimia nervosa. Method Functional magnetic resonance imaging was used to compare blood-oxygen-level-dependent response in 18 female adolescents with bulimia nervosa and 18 healthy female age-matched subjects during performance on a Simon spatial incompatibility task. Bayesian analyses were used to compare the two groups on patterns of brain activation during correct responses to conflict stimuli and to explore the effects of antecedent stimulus context on group differences in self-regulation and conflict resolution. Results Adolescents with and without bulimia nervosa performed similarly on the task. During correct responses in conflict trials, frontostriatal circuits—including the right inferolateral and dorsolateral prefrontal cortices and putamen—failed to activate to the same degree in adolescents with bulimia nervosa as in healthy comparison subjects. Instead, deactivation was seen in the left inferior frontal gyrus as well as a neural system encompassing the posterior cingulate cortex and superior frontal gyrus. Group differences in cortical and striatal regions were driven by the differential responses to stimuli preceded by conflict and nonconflict stimuli, respectively. Conclusions When engaging the self-regulatory control processes necessary to resolve conflict, adolescents with bulimia nervosa displayed abnormal patterns of activation in frontostriatal and default-mode systems. Their abnormal processing of the antecedent stimulus context conditioned their brain response to conflict differently from that of healthy comparison subjects, specifically in frontal regions. It is suspected that functional disturbances in frontal portions of frontostriatal systems may release feeding behaviors from regulatory control, thereby perpetuating the conflicting desires to consume fattening foods and avoid weight gain that characterize bulimia nervosa. PMID:21676991

Optimizing the Shunting Schedule of Electric Multiple Units Depot Using an Enhanced Particle Swarm Optimization Algorithm

PubMed Central

Jin, Junchen

2016-01-01

The shunting schedule of electric multiple units depot (SSED) is one of the essential plans for high-speed train maintenance activities. This paper presents a 0-1 programming model to address the problem of determining an optimal SSED through automatic computing. The objective of the model is to minimize the number of shunting movements and the constraints include track occupation conflicts, shunting routes conflicts, time durations of maintenance processes, and shunting running time. An enhanced particle swarm optimization (EPSO) algorithm is proposed to solve the optimization problem. Finally, an empirical study from Shanghai South EMU Depot is carried out to illustrate the model and EPSO algorithm. The optimization results indicate that the proposed method is valid for the SSED problem and that the EPSO algorithm outperforms the traditional PSO algorithm on the aspect of optimality. PMID:27436998

Brain circuitries involved in emotional interference task in major depression disorder.

PubMed

Chechko, Natalia; Augustin, Marc; Zvyagintsev, Michael; Schneider, Frank; Habel, Ute; Kellermann, Thilo

2013-07-01

Emotional and non-emotional Stroop are frequently applied to study major depressive disorder (MDD). The versions of emotional Stroop used in previous studies were not, unlike the ones employed in the present study, based on semantic incongruence, making it difficult to compare the tasks. We used functional magnetic resonance imaging (fMRI) to study the neural and behavioral responses of 18 healthy subjects and 18 subjects with MDD to emotional and non-emotional word-face Stroop tasks based on semantic incompatibility between targets and distractors. In both groups, the distractors triggered significant amounts of interference conflict. A between-groups comparison revealed hypoactivation in MDD during emotional task in areas supporting conflict resolution (lateral prefrontal cortex, parietal and extrastriate cortices) paralleled by increased response in the right amygdala. Response in the amygdala, however, did not vary between conflicting and non-conflicting trials. While in the emotional (compared to non-emotional) task healthy controls showed considerably stronger involvement of networks related to conflict resolution, in patients, the processing differences between the two conflict types were negligible. The patients group was inhomogeneous in terms of medication and clinical characteristics. The number of female participants was higher, due to which gender effects could not be studied or excluded. Whilst healthy controls seemed able to adjust the involvement of the network supporting conflict resolution based on conflict demand, patients appeared to lack this capability. The reduced cortical involvement coupled with increased response of limbic structures might underlie the maladjustment vis-à-vis new demands in depressed mood. Copyright © 2013 Elsevier B.V. All rights reserved.

Cerebral Correlates of Abnormal Emotion Conflict Processing in Euthymic Bipolar Patients: A Functional MRI Study.

PubMed

Favre, Pauline; Polosan, Mircea; Pichat, Cédric; Bougerol, Thierry; Baciu, Monica

2015-01-01

Patients with bipolar disorder experience cognitive and emotional impairment that may persist even during the euthymic state of the disease. These persistent symptoms in bipolar patients (BP) may be characterized by disturbances of emotion regulation and related fronto-limbic brain circuitry. The present study aims to investigate the modulation of fronto-limbic activity and connectivity in BP by the processing of emotional conflict. Fourteen euthymic BP and 13 matched healthy subjects (HS) underwent functional magnetic resonance imaging (fMRI) while performing a word-face emotional Stroop task designed to dissociate the monitoring/generation of emotional conflict from its resolution. Functional connectivity was determined by means of psychophysiological interaction (PPI) approach. Relative to HS, BP were slower to process incongruent stimuli, reflecting higher amount of behavioral interference during emotional Stroop. Furthermore, BP showed decreased activation of the right dorsolateral prefrontal cortex (DLPFC) during the monitoring and a lack of bilateral amygdala deactivation during the resolution of the emotional conflict. In addition, during conflict monitoring, BP showed abnormal positive connectivity between the right DLPFC and several regions of the default mode network. Overall, our results highlighted dysfunctional processing of the emotion conflict in euthymic BP that may be subtended by abnormal activity and connectivity of the DLPFC during the conflict monitoring, which, in turn, leads to failure of amygdala deactivation during the resolution of the conflict. Emotional dysregulation in BP may be underpinned by a lack of top-down cognitive control and a difficulty to focus on the task due to persistent self-oriented attention.

Conflict resolution patterns and longevity of adolescent romantic couples: a 2-year follow-up study.

PubMed

Shulman, Shmuel; Tuval-Mashiach, Rivka; Levran, Elisheva; Anbar, Shmuel

2006-08-01

This study examined the predictors of longevity among 40 late adolescent romantic couples (mean age males=17.71 years; mean age females=17.18 years). Subjects were given a revealed differences task where they were asked to solve their disagreements. The joint task was recorded, transcribed and analysed by two raters. At 3, 6, 9, 12, 18, and 24 months after this procedure, partners were contacted by telephone and asked whether their relationship was still intact. A cluster analysis was performed on couples' interaction indices and yielded three distinctive conflict resolution patterns. The Downplaying pattern was characterized by a high tendency to minimize the conflict. The relationships of the adolescents displaying this pattern stayed intact for a period of 9 months. Half of them were still together after 24 months. The adolescents displaying the Integrative pattern, which shows a good ability to negotiate differences tended to stay together over a period of 24 months. Those showing the Conflictive pattern, characterized by a confrontative interaction, were separated by the 3 months follow-up. Results are discussed within the context of developmental perspectives of conflict resolution tendencies and adolescent romance.

Cognitive control predicted by color vision, and vice versa.

PubMed

Colzato, Lorenza S; Sellaro, Roberta; Hulka, Lea M; Quednow, Boris B; Hommel, Bernhard

2014-09-01

One of the most important functions of cognitive control is to continuously adapt cognitive processes to changing and often conflicting demands of the environment. Dopamine (DA) has been suggested to play a key role in the signaling and resolution of such response conflict. Given that DA is found in high concentration in the retina, color vision discrimination has been suggested as an index of DA functioning and in particular blue-yellow color vision impairment (CVI) has been used to indicate a central hypodopaminergic state. We used color discrimination (indexed by the total color distance score; TCDS) to predict individual differences in the cognitive control of response conflict, as reflected by conflict-resolution efficiency in an auditory Simon task. As expected, participants showing better color discrimination were more efficient in resolving response conflict. Interestingly, participants showing a blue-yellow CVI were associated with less efficiency in handling response conflict. Our findings indicate that color vision discrimination might represent a promising predictor of cognitive controlability in healthy individuals. Copyright © 2014 Elsevier Ltd. All rights reserved.

Volition and conflict in human medial frontal cortex.

PubMed

Nachev, Parashkev; Rees, Geraint; Parton, Andrew; Kennard, Christopher; Husain, Masud

2005-01-26

Controversy surrounds the role of human medial frontal cortex in controlling actions. Although damage to this area leads to severe difficulties in spontaneously initiating actions, the precise mechanisms underlying such "volitional" deficits remain to be established. Previous studies have implicated the medial frontal cortex in conflict monitoring and the control of voluntary action, suggesting that these key processes are functionally related or share neural substrates. Here, we combine a novel behavioral paradigm with functional imaging of the oculomotor system to reveal, for the first time, a functional subdivision of the pre-supplementary motor area (pre-SMA) into anatomically distinct areas that respond exclusively to either volition or conflict. We also demonstrate that activity in the supplementary eye field (SEF) distinguishes between success and failure in changing voluntary action plans during conflict, suggesting a role for the SEF in implementing the resolution of conflicting actions. We propose a functional architecture of human medial frontal cortex that incorporates the generation of action plans and the resolution of conflict.

An integrative review on conflict management styles among nursing students: Implications for nurse education.

PubMed

Labrague, Leodoro J; McEnroe-Petitte, Denise M

2017-12-01

Nurse education plays a critical role in the achievement of conflict management skills in nursing students. However, a wider perspective on this concept has not been explored. This paper is a report of a review appraising and synthesizing existing empirical studies describing conflict management styles among nursing students. An integrative review method guided this review. Five (5) bibliographic databases (CINAHL, Medline, Psych Info, Embase and SCOPUS) were searched to locate relevant articles. An electronic database search was performed in December 2016 to locate studies published from 2007 onwards. The search words included: 'conflict', 'management resolution', 'management style', 'management strategy', 'nursing', 'student'. Thirteen (13) articles met the inclusion criteria. Nursing students preferred 'constructive/positive conflict management styles' when handling conflicts. However, more studies are needed to identify factors that may affect their choice of styles. Further, this review emphasizes the need for empirical studies to identify appropriate interventions that would effectively enhance nursing students' skills in managing conflicts using rigorous methods. Nursing faculty play a critical role in teaching, training, and modeling constructive conflict resolution styles in nursing students. Simulation scenarios, reflective exercises, and role playing may be useful to facilitate such learning in choosing constructive conflict management styles. Structured training programme on conflict management will assist nursing students develop positive conflict management styles. Copyright © 2017 Elsevier Ltd. All rights reserved.

Measuring the performance of super-resolution reconstruction algorithms

NASA Astrophysics Data System (ADS)

Dijk, Judith; Schutte, Klamer; van Eekeren, Adam W. M.; Bijl, Piet

2012-06-01

For many military operations situational awareness is of great importance. This situational awareness and related tasks such as Target Acquisition can be acquired using cameras, of which the resolution is an important characteristic. Super resolution reconstruction algorithms can be used to improve the effective sensor resolution. In order to judge these algorithms and the conditions under which they operate best, performance evaluation methods are necessary. This evaluation, however, is not straightforward for several reasons. First of all, frequency-based evaluation techniques alone will not provide a correct answer, due to the fact that they are unable to discriminate between structure-related and noise-related effects. Secondly, most super-resolution packages perform additional image enhancement techniques such as noise reduction and edge enhancement. As these algorithms improve the results they cannot be evaluated separately. Thirdly, a single high-resolution ground truth is rarely available. Therefore, evaluation of the differences in high resolution between the estimated high resolution image and its ground truth is not that straightforward. Fourth, different artifacts can occur due to super-resolution reconstruction, which are not known on forehand and hence are difficult to evaluate. In this paper we present a set of new evaluation techniques to assess super-resolution reconstruction algorithms. Some of these evaluation techniques are derived from processing on dedicated (synthetic) imagery. Other evaluation techniques can be evaluated on both synthetic and natural images (real camera data). The result is a balanced set of evaluation algorithms that can be used to assess the performance of super-resolution reconstruction algorithms.

Pilot Preference, Compliance, and Performance With an Airborne Conflict Management Toolset

NASA Technical Reports Server (NTRS)

Doble, Nathan A.; Barhydt, Richard; Krishnamurthy, Karthik

2005-01-01

A human-in-the-loop experiment was conducted at the NASA Ames and Langley Research Centers, investigating the En Route Free Maneuvering component of a future air traffic management concept termed Distributed Air/Ground Traffic Management (DAG-TM). NASA Langley test subject pilots used the Autonomous Operations Planner (AOP) airborne toolset to detect and resolve traffic conflicts, interacting with subject pilots and air traffic controllers at NASA Ames. Experimental results are presented, focusing on conflict resolution maneuver choices, AOP resolution guidance acceptability, and performance metrics. Based on these results, suggestions are made to further improve the AOP interface and functionality.

Building a Narrative Based Requirements Engineering Mediation Model

NASA Astrophysics Data System (ADS)

Ma, Nan; Hall, Tracy; Barker, Trevor

This paper presents a narrative-based Requirements Engineering (RE) mediation model to help RE practitioners to effectively identify, define, and resolve conflicts of interest, goals, and requirements. Within the SPI community, there is a common belief that social, human, and organizational issues significantly impact on the effectiveness of software process improvement in general and the requirements engineering process in particularl. Conflicts among different stakeholders are an important human and social issue that need more research attention in the SPI and RE community. By drawing on the conflict resolution literature and IS literature, we argue that conflict resolution in RE is a mediated process, in which a requirements engineer can act as a mediator among different stakeholders. To address socio-psychological aspects of conflict in RE and SPI, Winslade and Monk (2000)'s narrative mediation model is introduced, justified, and translated into the context of RE.

Ethics in psychiatry and psychoanalysis.

PubMed

Lothane, Z

1999-01-01

Ethics plays a dual role in psychiatry. The extrinsic role is in defining the rules of ethical conduct for the psychiatrist as a professional dealing with patients, peers and society at large. The intrinsic role is in defining ethical or moral conflict as a determining component in the construction of symptoms of mental disorder. Ethical considerations play a role in the truthful description of the disorder, diagnosis, dynamic formulation and the doctor-patient relationship in treatment. In treatment, there is a need to acknowledge 2 dimensions of psychological conflict: (1) an appraisal of the actual realistic moral conflicts due to symptomatic unethical conduct that goes against one's normative conscience, and (2) resolution of past conflicts arising from unconscious or repressed aspects of the neurotic conscience or superego, i.e. a holdover of unreflected obedience to parental authority. The resolution of past and ongoing conflicts promotes growth toward autonomy of moral judgment, free choice and moral responsibility.

Acute Effects of MPH on the Parent-Teen Interactions of Adolescents With ADHD.

PubMed

Pelham, William E; Meichenbaum, David L; Smith, Bradley H; Sibley, Margaret H; Gnagy, Elizabeth M; Bukstein, Oscar

2017-01-01

This study explored the nature of interactions between adolescent males with ADHD and their mothers, and the effects of methylphenidate (MPH) on an analogue parent-teen interaction task. Twenty-five adolescent males with ADHD ( M = 13.6 years) and their mothers and 14 non-ADHD adolescent males ( M = 13.4 years) and their mothers completed ratings of perceived dyadic conflict. Behavioral observations of dyads during 10-min conflict-resolution tasks were also collected. The ADHD dyads completed these tasks twice, with adolescents receiving either 0.3 mg/kg MPH or placebo. Videotaped sessions were coded using the Parent-Adolescent Interaction Rating Scale. Following the conflict-resolution task, participants rated their perceived conflict and affect during the interaction. Findings indicated higher conflict in the ADHD dyads, and minimal MPH effects on parent-teen interactions during the analogue task. Results suggest that stimulant medication does not produce meaningful acute effects on parent-teen interactions.

Actions Speak Louder than Words: How Do Special Education Administrators Prevent and Resolve Conflict with Families?

ERIC Educational Resources Information Center

Mueller, Tracy Gershwin; Piantoni, Shawn

2013-01-01

Conflict between parents of children with disabilities and school district members has been an ongoing issue for decades. Special education administrators are often designated to address conflict with the intent to find an amicable resolution. Otherwise, conflict can lead to due process hearings that move valuable time and money away from general…

Conflict Management: Difficult Conversations with Difficult People

PubMed Central

Overton, Amy R.; Lowry, Ann C.

2013-01-01

Conflict occurs frequently in any workplace; health care is not an exception. The negative consequences include dysfunctional team work, decreased patient satisfaction, and increased employee turnover. Research demonstrates that training in conflict resolution skills can result in improved teamwork, productivity, and patient and employee satisfaction. Strategies to address a disruptive physician, a particularly difficult conflict situation in healthcare, are addressed. PMID:24436688

An In-Law Comes To Stay: Examination of Interdisciplinary Conflict in a School-Based Health Center.

ERIC Educational Resources Information Center

Fast, Jonathan D.

2003-01-01

Social workers often work in settings where other professions exert a higher level of control. The organizational literature on causes of conflict and conflict resolution is briefly reviewed. A case study of a newly opened school-based health center provides an opportunity to analyze conflicts between the school and health center personnel and…

Improved emotional conflict control triggered by the processing priority of negative emotion.

PubMed

Yang, Qian; Wang, Xiangpeng; Yin, Shouhang; Zhao, Xiaoyue; Tan, Jinfeng; Chen, Antao

2016-04-18

The prefrontal cortex is responsible for emotional conflict resolution, and this control mechanism is affected by the emotional valence of distracting stimuli. In the present study, we investigated effects of negative and positive stimuli on emotional conflict control using a face-word Stroop task in combination with functional brain imaging. Emotional conflict was absent in the negative face context, in accordance with the null activation observed in areas regarding emotional face processing (fusiform face area, middle temporal/occipital gyrus). Importantly, these visual areas negatively coupled with the dorsolateral prefrontal cortex (DLPFC). However, the significant emotional conflict was observed in the positive face context, this effect was accompanied by activation in areas associated with emotional face processing, and the default mode network (DMN), here, DLPFC mainly negatively coupled with DMN, rather than visual areas. These results suggested that the conflict control mechanism exerted differently between negative faces and positive faces, it implemented more efficiently in the negative face condition, whereas it is more devoted to inhibiting internal interference in the positive face condition. This study thus provides a plausible mechanism of emotional conflict resolution that the rapid pathway for negative emotion processing efficiently triggers control mechanisms to preventively resolve emotional conflict.

Effects of Trait Self-Control on Response Conflict About Healthy and Unhealthy Food.

PubMed

Gillebaart, Marleen; Schneider, Iris K; De Ridder, Denise T D

2016-12-01

Self-control leads to positive life outcomes, but it is poorly understood. While previous research has focused on self-control failure, self-control success remains unexplored. The current studies aim to shed more light on the mechanisms of self-control by focusing on the resolution of response conflict as a key component in self-control success. Trait self-control was measured, and participants reported on the magnitude of response conflict they experienced about healthy and unhealthy foods in Study 1 (N = 146; M age  = 33.03; 59 females, 83 males, 4 unknown). The response conflict process was assessed in Study 2 (N = 118; M age  = 21.45; 68 females, 41 males, 9 unknown). Outcomes showed that self-reported evaluative response conflict about food items was smaller for people high in trait self-control. Study 2 revealed that higher trait self-control predicted faster resolution of self-control conflict, and an earlier peak of the response conflict. Taken together, these results provide insight into what makes people with high trait self-control successful, namely, how they handle response conflict. Implications for self-control theories and future directions are discussed. © 2015 Wiley Periodicals, Inc.

Improved emotional conflict control triggered by the processing priority of negative emotion

PubMed Central

Yang, Qian; Wang, Xiangpeng; Yin, Shouhang; Zhao, Xiaoyue; Tan, Jinfeng; Chen, Antao

2016-01-01

The prefrontal cortex is responsible for emotional conflict resolution, and this control mechanism is affected by the emotional valence of distracting stimuli. In the present study, we investigated effects of negative and positive stimuli on emotional conflict control using a face-word Stroop task in combination with functional brain imaging. Emotional conflict was absent in the negative face context, in accordance with the null activation observed in areas regarding emotional face processing (fusiform face area, middle temporal/occipital gyrus). Importantly, these visual areas negatively coupled with the dorsolateral prefrontal cortex (DLPFC). However, the significant emotional conflict was observed in the positive face context, this effect was accompanied by activation in areas associated with emotional face processing, and the default mode network (DMN), here, DLPFC mainly negatively coupled with DMN, rather than visual areas. These results suggested that the conflict control mechanism exerted differently between negative faces and positive faces, it implemented more efficiently in the negative face condition, whereas it is more devoted to inhibiting internal interference in the positive face condition. This study thus provides a plausible mechanism of emotional conflict resolution that the rapid pathway for negative emotion processing efficiently triggers control mechanisms to preventively resolve emotional conflict. PMID:27086908

Nursing professional practice environments: setting the stage for constructive conflict resolution and work effectiveness.

PubMed

Siu, Heidi; Spence Laschinger, Heather K; Finegan, Joan

2008-05-01

The aim of this study was to examine the impact of nurses' perceived professional practice environment on their quality of nursing conflict management approaches and ultimately their perceptions of unit effectiveness from the perspective of Deutsch's theory of constructive conflict management. Rising reports of hostility and conflict among Canadian nurses are a concern to nurses' health and the viability of effective patient care delivery. However, research on the situational factors that influence nurses' ability to apply effective conflict resolution skills that lead to positive results in practice is limited. A nonexperimental, predictive design was used in a sample of 678 registered nurses working in community hospitals within a large metropolitan area in Ontario. The results supported a modified version of the hypothesized model [chi2(1) = 16.25, Goodness of Fit = 0.99, Comparative Fit Index = 0.98, Root-Mean-Square Error of Approximation = 0.15] linking professional practice environment and core self-evaluation to nurses' conflict management and, ultimately, unit effectiveness. Professional practice environment, conflict management, and core-self evaluation explained approximately 46.6% of the variance in unit effectiveness. Positive professional practice environments and high core self-evaluations predicted nurses' constructive conflict management and, in turn, greater unit effectiveness.

Intractability and Mediation of the Nagorno-Karabakh Conflict

DTIC Science & Technology

2013-12-01

belief that “the origins of the current conflict are shrouded in the mists of the twentieth century,” and assert that conflict resolution requires... origin of a dispute as a seed of conflict is not only a poetic metaphor but also a fitting analogy. Some seeds are carefully cultivated while others...than one level with different factors influencing each plane of development. Understanding the origin of an intractable conflict is important but it

Evaluating Climate Causation of Conflict in Darfur Using Multi-temporal, Multi-resolution Satellite Image Datasets With Novel Analyses

NASA Astrophysics Data System (ADS)

Brown, I.; Wennbom, M.

2013-12-01

Climate change, population growth and changes in traditional lifestyles have led to instabilities in traditional demarcations between neighboring ethic and religious groups in the Sahel region. This has resulted in a number of conflicts as groups resort to arms to settle disputes. Such disputes often centre on or are justified by competition for resources. The conflict in Darfur has been controversially explained by resource scarcity resulting from climate change. Here we analyse established methods of using satellite imagery to assess vegetation health in Darfur. Multi-decadal time series of observations are available using low spatial resolution visible-near infrared imagery. Typically normalized difference vegetation index (NDVI) analyses are produced to describe changes in vegetation ';greenness' or ';health'. Such approaches have been widely used to evaluate the long term development of vegetation in relation to climate variations across a wide range of environments from the Arctic to the Sahel. These datasets typically measure peak NDVI observed over a given interval and may introduce bias. It is furthermore unclear how the spatial organization of sparse vegetation may affect low resolution NDVI products. We develop and assess alternative measures of vegetation including descriptors of the growing season, wetness and resource availability. Expanding the range of parameters used in the analysis reduces our dependence on peak NDVI. Furthermore, these descriptors provide a better characterization of the growing season than the single NDVI measure. Using multi-sensor data we combine high temporal/moderate spatial resolution data with low temporal/high spatial resolution data to improve the spatial representativity of the observations and to provide improved spatial analysis of vegetation patterns. The approach places the high resolution observations in the NDVI context space using a longer time series of lower resolution imagery. The vegetation descriptors derived are evaluated using independent high spatial resolution datasets that reveal the pattern and health of vegetation at metre scales. We also use climate variables to support the interpretation of these data. We conclude that the spatio-temporal patterns in Darfur vegetation and climate datasets suggest that labelling the conflict a climate-change conflict is inaccurate and premature.

Shifting Spaces and Emerging Voices: Participation, Support, and Conflict in One School Administrative Team

ERIC Educational Resources Information Center

Austin, Manila S.; Harkins, Debra A.

2008-01-01

Research Findings: Collaborative work and supportive relationships are highly valued by teachers and school administrators. Collaboration, however, necessitates constructive conflict resolution (P. M. Senge, 1990); yet conflict is often experienced as interpersonally threatening and undermining supportive working conditions. This contradiction is…

Solving Conflicts--Not Just for Children.

ERIC Educational Resources Information Center

Scherer, Marge

1992-01-01

Although teachers can gain as much as students from practicing conflict resolution procedures, they often remain unconvinced about benefits unless they actually try them. Drawing on experimental programs in Pittsburgh and New York City, this article describes the basics of moving adults from conflict to collaboration. Morton Deutsch's sidebar…

6 Steps to Conflict Resolution

ERIC Educational Resources Information Center

Lindt, Suzanne

2006-01-01

Adolescents struggle with many types of conflicts in their lives. They must define relationships with friends, teachers, parents, and themselves. Disagreements will arise, and without the proper training, many teens are left feeling angry, confused, or depressed. Teaching middle school students to deal with conflict productively at an early age…

Innovations in Measuring Peer Conflict Resolution Knowledge in Children with LI: Exploring the Accessibility of a Visual Analogue Rating Scale

ERIC Educational Resources Information Center

Campbell, Wenonah N.; Skarakis-Doyle, Elizabeth

2011-01-01

This preliminary study explored peer conflict resolution knowledge in children with and without language impairment (LI). Specifically, it evaluated the utility of a visual analogue scale (VAS) for measuring nuances in such knowledge. Children aged 9-12 years, 26 with typically developing language (TLD) and 6 with LI, completed a training protocol…

Comparison of the Effectiveness of Two Forms of the Enhancing Relationships in School Communities Project for Promoting Cooperative Conflict Resolution Education in Australian Primary Schools

ERIC Educational Resources Information Center

Trinder, Margot; Wertheim, Eleanor H.; Freeman, Elizabeth; Sanson, Ann; Richardson, Shanel; Hunt, Sue

2010-01-01

This study evaluated the Enhancing Relationships in School Communities (ERIS) Project which aimed to promote constructive conflict resolution (CR) in Australian primary school communities through professional development for core teams of three-five staff (n = 33 teachers). Twelve schools were randomly assigned to a full intervention (FI) group or…

Before Push Comes to Shove: Building Conflict Resolution Skills with Children [and] Best Day of the Week.

ERIC Educational Resources Information Center

Carlsson-Paige, Nancy

Using the children's book "Best Day of the Week" as a starting point, this manual describes how teachers of young children can begin to build conflict resolution skills in ways that are both meaningful to children and embedded in their everyday school experiences. The nine chapters of the manual address topics ranging from the basis of conflict…

Analysis of Interactive Conflict Resolution Tool Usage in a Mixed Equipage Environment

NASA Technical Reports Server (NTRS)

Homola, Jeffrey; Morey, Susan; Cabrall, Christopher; Martin, Lynne; Mercer, Joey; Prevot, Thomas

2013-01-01

A human-in-the-loop simulation was conducted that examined separation assurance concepts in varying levels of traffic density with mixtures of aircraft equipage and automation. This paper's analysis focuses on one of the experimental conditions in which traffic levels were approximately fifty percent higher than today, and approximately fifty percent of the traffic within the test area were equipped with data communications (data comm) capabilities. The other fifty percent of the aircraft required control by voice much like today. Within this environment, the air traffic controller participants were provided access to tools and automation designed to support the primary task of separation assurance that are currently unavailable. Two tools were selected for analysis in this paper: 1) a pre-probed altitude fly-out menu that provided instant feedback of conflict probe results for a range of altitudes, and 2) an interactive auto resolver that provided on-demand access to an automation-generated conflict resolution trajectory. Although encouraged, use of the support tools was not required; the participants were free to use the tools as they saw fit, and they were also free to accept, reject, or modify the resolutions offered by the automation. This mode of interaction provided a unique opportunity to examine exactly when and how these tools were used, as well as how acceptable the resolutions were. Results showed that the participants used the pre-probed altitude fly-out menu in 14% of conflict cases and preferred to use it in a strategic timeframe on data comm equipped and level flight aircraft. The interactive auto resolver was also used in a primarily strategic timeframe on 22% of conflicts and that their preference was to use it on conflicts involving data comm equipped aircraft as well. Of the 258 resolutions displayed, 46% were implemented and 54% were not. The auto resolver was rated highly by participants in terms of confidence and preference. Factors such as aircraft equipage, ownership, and location of predicted separation loss appeared to play a role in the decision of controllers to accept or reject the auto resolver's resolutions.

UAS Conflict-Avoidance Using Multiagent RL with Abstract Strategy Type Communication

NASA Technical Reports Server (NTRS)

Rebhuhn, Carrie; Knudson, Matt; Tumer, Kagan

2014-01-01

The use of unmanned aerial systems (UAS) in the national airspace is of growing interest to the research community. Safety and scalability of control algorithms are key to the successful integration of autonomous system into a human-populated airspace. In order to ensure safety while still maintaining efficient paths of travel, these algorithms must also accommodate heterogeneity of path strategies of its neighbors. We show that, using multiagent RL, we can improve the speed with which conflicts are resolved in cases with up to 80 aircraft within a section of the airspace. In addition, we show that the introduction of abstract agent strategy types to partition the state space is helpful in resolving conflicts, particularly in high congestion.

Announced Strategy Types in Multiagent RL for Conflict-Avoidance in the National Airspace

NASA Technical Reports Server (NTRS)

Rebhuhn, Carrie; Knudson, Matthew D.; Tumer, Kagan

2014-01-01

The use of unmanned aerial systems (UAS) in the national airspace is of growing interest to the research community. Safety and scalability of control algorithms are key to the successful integration of autonomous system into a human-populated airspace. In order to ensure safety while still maintaining efficient paths of travel, these algorithms must also accommodate heterogeneity of path strategies of its neighbors. We show that, using multiagent RL, we can improve the speed with which conflicts are resolved in cases with up to 80 aircraft within a section of the airspace. In addition, we show that the introduction of abstract agent strategy types to partition the state space is helpful in resolving conflicts, particularly in high congestion.

On the Formal Verification of Conflict Detection Algorithms

NASA Technical Reports Server (NTRS)

Munoz, Cesar; Butler, Ricky W.; Carreno, Victor A.; Dowek, Gilles

2001-01-01

Safety assessment of new air traffic management systems is a main issue for civil aviation authorities. Standard techniques such as testing and simulation have serious limitations in new systems that are significantly more autonomous than the older ones. In this paper, we present an innovative approach, based on formal verification, for establishing the correctness of conflict detection systems. Fundamental to our approach is the concept of trajectory, which is a continuous path in the x-y plane constrained by physical laws and operational requirements. From the Model of trajectories, we extract, and formally prove, high level properties that can serve as a framework to analyze conflict scenarios. We use the Airborne Information for Lateral Spacing (AILS) alerting algorithm as a case study of our approach.

Memory and language improvements following cognitive control training.

PubMed

Hussey, Erika K; Harbison, J Isaiah; Teubner-Rhodes, Susan E; Mishler, Alan; Velnoskey, Kayla; Novick, Jared M

2017-01-01

Cognitive control refers to adjusting thoughts and actions when confronted with conflict during information processing. We tested whether this ability is causally linked to performance on certain language and memory tasks by using cognitive control training to systematically modulate people's ability to resolve information-conflict across domains. Different groups of subjects trained on 1 of 3 minimally different versions of an n-back task: n-back-with-lures (High-Conflict), n-back-without-lures (Low-Conflict), or 3-back-without-lures (3-Back). Subjects completed a battery of recognition memory and language processing tasks that comprised both high- and low-conflict conditions before and after training. We compared the transfer profiles of (a) the High- versus Low-Conflict groups to test how conflict resolution training contributes to transfer effects, and (b) the 3-Back versus Low-Conflict groups to test for differences not involving cognitive control. High-Conflict training-but not Low-Conflict training-produced discernable benefits on several untrained transfer tasks, but only under selective conditions requiring cognitive control. This suggests that the conflict-focused intervention influenced functioning on ostensibly different outcome measures across memory and language domains. 3-Back training resulted in occasional improvements on the outcome measures, but these were not selective for conditions involving conflict resolution. We conclude that domain-general cognitive control mechanisms are plastic, at least temporarily, and may play a causal role in linguistic and nonlinguistic performance. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Interior tomography in microscopic CT with image reconstruction constrained by full field of view scan at low spatial resolution

NASA Astrophysics Data System (ADS)

Luo, Shouhua; Shen, Tao; Sun, Yi; Li, Jing; Li, Guang; Tang, Xiangyang

2018-04-01

In high resolution (microscopic) CT applications, the scan field of view should cover the entire specimen or sample to allow complete data acquisition and image reconstruction. However, truncation may occur in projection data and results in artifacts in reconstructed images. In this study, we propose a low resolution image constrained reconstruction algorithm (LRICR) for interior tomography in microscopic CT at high resolution. In general, the multi-resolution acquisition based methods can be employed to solve the data truncation problem if the project data acquired at low resolution are utilized to fill up the truncated projection data acquired at high resolution. However, most existing methods place quite strict restrictions on the data acquisition geometry, which greatly limits their utility in practice. In the proposed LRICR algorithm, full and partial data acquisition (scan) at low and high resolutions, respectively, are carried out. Using the image reconstructed from sparse projection data acquired at low resolution as the prior, a microscopic image at high resolution is reconstructed from the truncated projection data acquired at high resolution. Two synthesized digital phantoms, a raw bamboo culm and a specimen of mouse femur, were utilized to evaluate and verify performance of the proposed LRICR algorithm. Compared with the conventional TV minimization based algorithm and the multi-resolution scout-reconstruction algorithm, the proposed LRICR algorithm shows significant improvement in reduction of the artifacts caused by data truncation, providing a practical solution for high quality and reliable interior tomography in microscopic CT applications. The proposed LRICR algorithm outperforms the multi-resolution scout-reconstruction method and the TV minimization based reconstruction for interior tomography in microscopic CT.

Power and conflict resolution in sibling, parent-child, and spousal negotiations.

PubMed

Recchia, Holly E; Ross, Hildy S; Vickar, Marcia

2010-10-01

This study used a within-family observational design to examine conflict strategies (planning, opposition) and resolutions (standoff, win-loss, compromise) across family subsystems, with an emphasis on power differences between parents and children during relatively symmetrical within-generation (spousal, sibling) and relatively asymmetrical between-generation (parent-child) dyadic interactions. Up to six dyads in 67 families (children's ages ranging from 3 to 12 years) discussed an unresolved conflict. Results revealed that within-generation discussions ended more in standoff, whereas between-generation discussions ended with more win-loss resolutions. Multilevel analyses indicated that parents engaged in more planning and opposition than children; however, they opposed more and planned less with their spouses than their children. In general, more planning and less opposition were associated with achieving resolutions rather than failing to resolve differences. Some effects were qualified by within-family differences between mothers versus fathers and older versus younger siblings, as well as between-family differences in younger siblings' age. Implications for theories of power and family relationship dynamics are discussed.

Choice of conflict resolution strategy is linked to sociability in dog puppies

PubMed Central

Riemer, Stefanie; Müller, Corsin; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

2014-01-01

Measures that are likely to increase sociability in dog puppies, such as appropriate socialisation, are considered important in preventing future fear or aggression related problems. However, the interplay between sociability and conflict behaviour has rarely been investigated. Moreover, while many studies have addressed aggression in domestic dogs, alternative, non-aggressive conflict resolution strategies have received less scientific attention. Here we tested 134 Border collie puppies, aged 40-50 days, in a personality test which included friendly interactions with an unfamiliar person, exposure to a novel object, and three brief restraint tests. Considering the latter to be mild ‘conflict’ situations, we analysed whether the puppies’ behaviour in the restraint tests was related to their sociability or to their boldness towards the novel object. Strategies employed by the puppies during restraint tests included trying to interact socially with the experimenter, remaining passive, and attempting to move away. In line with findings from humans and goats, puppies scoring high on sociability were more likely to adopt an interactive conflict resolution strategy, while those with low sociability scores tended to react passively. In contrast, avoidance behaviours were unrelated to sociability, possibly reflecting inconsistency in the flight strategy in dogs. Boldness towards a novel object was not related to sociability or to puppies’ reactions in restraint tests. This is one of the first studies to demonstrate a link between sociability and conflict resolution strategies in non-human animals. PMID:24910487

High-Resolution Array with Prony, MUSIC, and ESPRIT Algorithms

DTIC Science & Technology

1992-08-25

N avalI Research La bora tory AD-A255 514 Washington, DC 20375-5320 NRL/FR/5324-92-9397 High-resolution Array with Prony, music , and ESPRIT...unlimited t"orm n pprovoiREPORT DOCUMENTATION PAGE OMB. o 0 104 0188 4. TITLE AND SUBTITLE S. FUNDING NUMBERS High-resolution Array with Prony. MUSIC . and...the array high-resolution properties of three algorithms: the Prony algo- rithm, the MUSIC algorithm, and the ESPRIT algorithm. MUSIC has been much

Education as a Mechanism for Conflict Resolution in Northern Ireland

ERIC Educational Resources Information Center

Hayes, Bernadette C.; McAllister, Ian

2009-01-01

How education systems operate in divided societies is an increasingly important question for academics and educational practitioners as well as for governments. The question is particularly pertinent in post-conflict societies, where education is a key mechanism for resolving conflict between divided communities. Using Northern Ireland as a case…

Youth and Violent Conflict. Study Guide for Teachers and Students

ERIC Educational Resources Information Center

United States Institute of Peace, 2006

2006-01-01

The objectives of this study guide are: (1) to increase student understanding of the prevalence of youth participation in violent conflict and the challenges to addressing this global issue; (2) to familiarize students with strategies for conflict prevention, management, and resolution; (3) to develop students' analytical reading, writing, and…

The Creation of Constructive Conflict within Educational Administration Departments.

ERIC Educational Resources Information Center

Gmelch, Walter H.

Issues in the resolution of departmental conflict by university chairs of educational administration departments are discussed in this paper. The need for finding more constructive ways to handle conflict is highlighted by a survey of 808 department chairs at 101 research and doctoral-granting universities, in which chairs identified…

Managing Conflict: 50 Strategies for School Leaders

ERIC Educational Resources Information Center

Edmonson, Stacey; Combs, Julie; Harris, Sandra

2008-01-01

This book offers 50 easy-to-read strategies for managing conflicts in your school involving students, parents, and teachers. Individually, these strategies provide specific insights into conflict resolution, reduction, and management. As a whole, the 50 strategies provide a comprehensive method to lead constructive change in your school. With…

Managing Tensions in Educational Organizations: Trying for a Win-Win Approach.

ERIC Educational Resources Information Center

Grab, Rudi

1996-01-01

Constructive tension can be healthy for an organization. Although win-lose solutions based on adversarial strategies are common, the management of conflicts in schools should focus on win-win problem solving, which requires creativity. Identifies collaboration as the most desirable conflict resolution strategy, and discusses conflict management…

Autonomy and Authority in the Resolution of Sibling Disputes.

ERIC Educational Resources Information Center

Ross, Hildy; And Others

1996-01-01

Investigates parental intervention in sibling disputes to reveal how different developmental models inform us about the role of social conflict in early development. Examines predictions made by Piagetian, socialization, and conflict-mediation models regarding the role of adults in children's conflicts, as they are applied to a series of studies…

Introducing Analysis of Conflict Theory Into the Social Science Classroom.

ERIC Educational Resources Information Center

Harris, Thomas E.

The paper provides a simplified introduction to conflict theory through a series of in-class exercises. Conflict resolution, defined as negotiated settlement, can occur through three forms of communication: tacit, implicit, and explicit. Tacit communication, taking place without face-to-face or written interaction, refers to inferences made and…

Implementation of Conflict Resolution and Mediation Process at a Community College

ERIC Educational Resources Information Center

Metellus, Frantz H.

2017-01-01

Conflicts are inevitable when diverse populations of students, administrators, and staff function in close proximity in the community college setting. Effective methods of resolving conflicts focus on supporting both sides in a dispute while creating an environment within which the participating stakeholders benefit from their interactions. Common…

Efficient super-resolution image reconstruction applied to surveillance video captured by small unmanned aircraft systems

NASA Astrophysics Data System (ADS)

He, Qiang; Schultz, Richard R.; Chu, Chee-Hung Henry

2008-04-01

The concept surrounding super-resolution image reconstruction is to recover a highly-resolved image from a series of low-resolution images via between-frame subpixel image registration. In this paper, we propose a novel and efficient super-resolution algorithm, and then apply it to the reconstruction of real video data captured by a small Unmanned Aircraft System (UAS). Small UAS aircraft generally have a wingspan of less than four meters, so that these vehicles and their payloads can be buffeted by even light winds, resulting in potentially unstable video. This algorithm is based on a coarse-to-fine strategy, in which a coarsely super-resolved image sequence is first built from the original video data by image registration and bi-cubic interpolation between a fixed reference frame and every additional frame. It is well known that the median filter is robust to outliers. If we calculate pixel-wise medians in the coarsely super-resolved image sequence, we can restore a refined super-resolved image. The primary advantage is that this is a noniterative algorithm, unlike traditional approaches based on highly-computational iterative algorithms. Experimental results show that our coarse-to-fine super-resolution algorithm is not only robust, but also very efficient. In comparison with five well-known super-resolution algorithms, namely the robust super-resolution algorithm, bi-cubic interpolation, projection onto convex sets (POCS), the Papoulis-Gerchberg algorithm, and the iterated back projection algorithm, our proposed algorithm gives both strong efficiency and robustness, as well as good visual performance. This is particularly useful for the application of super-resolution to UAS surveillance video, where real-time processing is highly desired.

Auditory Conflict Resolution Correlates with Medial–Lateral Frontal Theta/Alpha Phase Synchrony

PubMed Central

Huang, Samantha; Rossi, Stephanie; Hämäläinen, Matti; Ahveninen, Jyrki

2014-01-01

When multiple persons speak simultaneously, it may be difficult for the listener to direct attention to correct sound objects among conflicting ones. This could occur, for example, in an emergency situation in which one hears conflicting instructions and the loudest, instead of the wisest, voice prevails. Here, we used cortically-constrained oscillatory MEG/EEG estimates to examine how different brain regions, including caudal anterior cingulate (cACC) and dorsolateral prefrontal cortices (DLPFC), work together to resolve these kinds of auditory conflicts. During an auditory flanker interference task, subjects were presented with sound patterns consisting of three different voices, from three different directions (45° left, straight ahead, 45° right), sounding out either the letters “A” or “O”. They were asked to discriminate which sound was presented centrally and ignore the flanking distracters that were phonetically either congruent (50%) or incongruent (50%) with the target. Our cortical MEG/EEG oscillatory estimates demonstrated a direct relationship between performance and brain activity, showing that efficient conflict resolution, as measured with reduced conflict-induced RT lags, is predicted by theta/alpha phase coupling between cACC and right lateral frontal cortex regions intersecting the right frontal eye fields (FEF) and DLPFC, as well as by increased pre-stimulus gamma (60–110 Hz) power in the left inferior fontal cortex. Notably, cACC connectivity patterns that correlated with behavioral conflict-resolution measures were found during both the pre-stimulus and the pre-response periods. Our data provide evidence that, instead of being only transiently activated upon conflict detection, cACC is involved in sustained engagement of attentional resources required for effective sound object selection performance. PMID:25343503

Auditory conflict resolution correlates with medial-lateral frontal theta/alpha phase synchrony.

PubMed

Huang, Samantha; Rossi, Stephanie; Hämäläinen, Matti; Ahveninen, Jyrki

2014-01-01

When multiple persons speak simultaneously, it may be difficult for the listener to direct attention to correct sound objects among conflicting ones. This could occur, for example, in an emergency situation in which one hears conflicting instructions and the loudest, instead of the wisest, voice prevails. Here, we used cortically-constrained oscillatory MEG/EEG estimates to examine how different brain regions, including caudal anterior cingulate (cACC) and dorsolateral prefrontal cortices (DLPFC), work together to resolve these kinds of auditory conflicts. During an auditory flanker interference task, subjects were presented with sound patterns consisting of three different voices, from three different directions (45° left, straight ahead, 45° right), sounding out either the letters "A" or "O". They were asked to discriminate which sound was presented centrally and ignore the flanking distracters that were phonetically either congruent (50%) or incongruent (50%) with the target. Our cortical MEG/EEG oscillatory estimates demonstrated a direct relationship between performance and brain activity, showing that efficient conflict resolution, as measured with reduced conflict-induced RT lags, is predicted by theta/alpha phase coupling between cACC and right lateral frontal cortex regions intersecting the right frontal eye fields (FEF) and DLPFC, as well as by increased pre-stimulus gamma (60-110 Hz) power in the left inferior fontal cortex. Notably, cACC connectivity patterns that correlated with behavioral conflict-resolution measures were found during both the pre-stimulus and the pre-response periods. Our data provide evidence that, instead of being only transiently activated upon conflict detection, cACC is involved in sustained engagement of attentional resources required for effective sound object selection performance.

Bayesian Deconvolution for Angular Super-Resolution in Forward-Looking Scanning Radar

PubMed Central

Zha, Yuebo; Huang, Yulin; Sun, Zhichao; Wang, Yue; Yang, Jianyu

2015-01-01

Scanning radar is of notable importance for ground surveillance, terrain mapping and disaster rescue. However, the angular resolution of a scanning radar image is poor compared to the achievable range resolution. This paper presents a deconvolution algorithm for angular super-resolution in scanning radar based on Bayesian theory, which states that the angular super-resolution can be realized by solving the corresponding deconvolution problem with the maximum a posteriori (MAP) criterion. The algorithm considers that the noise is composed of two mutually independent parts, i.e., a Gaussian signal-independent component and a Poisson signal-dependent component. In addition, the Laplace distribution is used to represent the prior information about the targets under the assumption that the radar image of interest can be represented by the dominant scatters in the scene. Experimental results demonstrate that the proposed deconvolution algorithm has higher precision for angular super-resolution compared with the conventional algorithms, such as the Tikhonov regularization algorithm, the Wiener filter and the Richardson–Lucy algorithm. PMID:25806871

Maximum likelihood positioning algorithm for high-resolution PET scanners

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

Gross-Weege, Nicolas, E-mail: nicolas.gross-weege@pmi.rwth-aachen.de, E-mail: schulz@pmi.rwth-aachen.de; Schug, David; Hallen, Patrick

2016-06-15

Purpose: In high-resolution positron emission tomography (PET), lightsharing elements are incorporated into typical detector stacks to read out scintillator arrays in which one scintillator element (crystal) is smaller than the size of the readout channel. In order to identify the hit crystal by means of the measured light distribution, a positioning algorithm is required. One commonly applied positioning algorithm uses the center of gravity (COG) of the measured light distribution. The COG algorithm is limited in spatial resolution by noise and intercrystal Compton scatter. The purpose of this work is to develop a positioning algorithm which overcomes this limitation. Methods:more » The authors present a maximum likelihood (ML) algorithm which compares a set of expected light distributions given by probability density functions (PDFs) with the measured light distribution. Instead of modeling the PDFs by using an analytical model, the PDFs of the proposed ML algorithm are generated assuming a single-gamma-interaction model from measured data. The algorithm was evaluated with a hot-rod phantom measurement acquired with the preclinical HYPERION II {sup D} PET scanner. In order to assess the performance with respect to sensitivity, energy resolution, and image quality, the ML algorithm was compared to a COG algorithm which calculates the COG from a restricted set of channels. The authors studied the energy resolution of the ML and the COG algorithm regarding incomplete light distributions (missing channel information caused by detector dead time). Furthermore, the authors investigated the effects of using a filter based on the likelihood values on sensitivity, energy resolution, and image quality. Results: A sensitivity gain of up to 19% was demonstrated in comparison to the COG algorithm for the selected operation parameters. Energy resolution and image quality were on a similar level for both algorithms. Additionally, the authors demonstrated that the performance of the ML algorithm is less prone to missing channel information. A likelihood filter visually improved the image quality, i.e., the peak-to-valley increased up to a factor of 3 for 2-mm-diameter phantom rods by rejecting 87% of the coincidences. A relative improvement of the energy resolution of up to 12.8% was also measured rejecting 91% of the coincidences. Conclusions: The developed ML algorithm increases the sensitivity by correctly handling missing channel information without influencing energy resolution or image quality. Furthermore, the authors showed that energy resolution and image quality can be improved substantially by rejecting events that do not comply well with the single-gamma-interaction model, such as Compton-scattered events.« less

77 FR 47922 - Publication of General Licenses Related to the Burma Sanctions Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-10

... limited to, rule of law, citizen participation, government accountability, conflict resolution, public..., disaster relief; assistance to refugees, internally displaced persons, and conflict victims; the...

Economic Effects of Increased Control Zone Sizes in Conflict Resolution

NASA Technical Reports Server (NTRS)

Datta, Koushik

1998-01-01

A methodology for estimating the economic effects of different control zone sizes used in conflict resolutions between aircraft is presented in this paper. The methodology is based on estimating the difference in flight times of aircraft with and without the control zone, and converting the difference into a direct operating cost. Using this methodology the effects of increased lateral and vertical control zone sizes are evaluated.

The Automated Conflict Resolution System (ACRS)

NASA Technical Reports Server (NTRS)

Kaplan, Ted; Musliner, Andrew; Wampler, David

1993-01-01

The Automated Conflict Resolution System (ACRS) is a mission-current scheduling aid that predicts periods of mutual interference when two or more orbiting spacecraft are scheduled to communicate with the same Tracking and Data Relay Satellite (TDRS) at the same time. The mutual interference predicted has the potential to degrade or prevent communications. Thus the ACRS system is a useful tool for aiding in the scheduling of Space Network (SN) communications.

The Automated Conflict Resolution System (ACRS)

NASA Astrophysics Data System (ADS)

Kaplan, Ted; Musliner, Andrew; Wampler, David

1993-11-01

The Automated Conflict Resolution System (ACRS) is a mission-current scheduling aid that predicts periods of mutual interference when two or more orbiting spacecraft are scheduled to communicate with the same Tracking and Data Relay Satellite (TDRS) at the same time. The mutual interference predicted has the potential to degrade or prevent communications. Thus the ACRS system is a useful tool for aiding in the scheduling of Space Network (SN) communications.

Can social stories enhance the interpersonal conflict resolution skills of children with LD?

PubMed

Kalyva, Efrosini; Agaliotis, Ioannis

2009-01-01

Since many children with learning disabilities (LD) face interpersonal conflict resolution problems, this study examines the efficacy of social stories in helping them choose more appropriate interpersonal conflict resolution strategies. A social story was recorded and played to the 31 children with LD in the experimental group twice a week for a period of 1 month, while the 32 children with LD in the control group did not receive any intervention. The effects of the intervention were systematically examined by means of an interview with the participants, while teachers completed the T-MESSY (Matson, J. L. (1990). Matson Evaluation of Social Skills With Youngsters: Manual. Worthington, OR: International Diagnostic Systems). All children chose mainly avoidance and hostile strategies before the intervention, but children in the experimental group chose predominantly positive strategies both after the intervention and at follow-up in comparison to control children. Furthermore, children with LD who received the intervention were rated by their teachers as engaging in significantly less inappropriate social behaviors after the intervention and at follow-up in comparison to control children. The recorded changes in the choice of interpersonal conflict resolution strategies and the more positive teacher ratings for the experimental group indicate that social stories constitute a powerful intervention for the enhancement of the social competence of children with LD.

Effects of empathy and conflict resolution strategies on psychophysiological arousal and satisfaction in romantic relationships.

PubMed

Perrone-McGovern, Kristin M; Oliveira-Silva, Patrícia; Simon-Dack, Stephanie; Lefdahl-Davis, Erin; Adams, David; McConnell, John; Howell, Desiree; Hess, Ryan; Davis, Andrew; Gonçalves, Oscar F

2014-03-01

The present research builds upon the extant literature as it assesses psychophysiological factors in relation to empathy, conflict resolution, and romantic relationship satisfaction. In this study, we examined physiological reactivity of individuals in the context of emotionally laden interactions with their romantic partners. Participants (N = 31) completed self-report measures and attended in-person data collection sessions with their romantic partners. Participants were guided through discussions of problems and strengths of their relationships in vivo with their partners while we measured participants' skin conductance level (SCL) and interbeat interval (IBI) of the heart. We hypothesized that participants' level of empathy towards their partners would be reflected by physiological arousal (as measured by SCL and IBI) and relationship satisfaction, such that higher levels of empathy would be linked to changes in physiological arousal and higher relationship satisfaction. Further, we hypothesized that differences would be found in physiological arousal (as measured by SCL and IBI) based on the type of conflict resolution strategy used by participants. Finally, we hypothesized that differences would be found in empathy towards partner and relationship satisfaction based on the type of conflict resolution strategies used by participants. Results partially supported hypotheses and were discussed in light of existing knowledge based on empirical and theoretical sources.

Negotiation techniques to resolve western water disputes

USGS Publications Warehouse

Lamb, Berton L.; Taylor, Jonathan G.

1990-01-01

There is a growing literature on the resolution of natural resources conflicts. Much of it is practical, focusing on guidelines for hands-on negotiation. This literature can be a guide in water conflicts. This is especially true for negotiations over new environmental values such as instream flow. The concepts of competitive, cooperative, and integrative styles of conflict resolution are applied to three cases of water resource bargaining. Lessons for the effective use of these ideas include: break a large number of parties into small working groups, approach value differences in small steps, be cautious in the presence of an attentive public, keeps decisions at the local level, and understand the opponent's interests.

Formal Verification of Safety Buffers for Sate-Based Conflict Detection and Resolution

NASA Technical Reports Server (NTRS)

Herencia-Zapana, Heber; Jeannin, Jean-Baptiste; Munoz, Cesar A.

2010-01-01

The information provided by global positioning systems is never totally exact, and there are always errors when measuring position and velocity of moving objects such as aircraft. This paper studies the effects of these errors in the actual separation of aircraft in the context of state-based conflict detection and resolution. Assuming that the state information is uncertain but that bounds on the errors are known, this paper provides an analytical definition of a safety buffer and sufficient conditions under which this buffer guarantees that actual conflicts are detected and solved. The results are presented as theorems, which were formally proven using a mechanical theorem prover.

Academic Therapists.

ERIC Educational Resources Information Center

Fogg, Piper

2003-01-01

Explores how even mundane conflicts on campuses can lead to ugly situations and costly lawsuits; but with conflict-resolution consultants and internal programs, colleges are trying to head off trouble before it does serious damage. (EV)

Help Teens Manage Diabetes

MedlinePlus

... teens' coping and communication skills, healthy behaviors, and conflict resolution. The CST training helps diabetic teens to ... decisions about drugs and alcohol, and facing personal conflicts. Those teens who receive CST maintain better metabolic ...

A super resolution framework for low resolution document image OCR

NASA Astrophysics Data System (ADS)

Ma, Di; Agam, Gady

2013-01-01

Optical character recognition is widely used for converting document images into digital media. Existing OCR algorithms and tools produce good results from high resolution, good quality, document images. In this paper, we propose a machine learning based super resolution framework for low resolution document image OCR. Two main techniques are used in our proposed approach: a document page segmentation algorithm and a modified K-means clustering algorithm. Using this approach, by exploiting coherence in the document, we reconstruct from a low resolution document image a better resolution image and improve OCR results. Experimental results show substantial gain in low resolution documents such as the ones captured from video.

Positive weighing of the other's collective narrative among Jewish and Bedouin-Palestinian teachers in Israel and its correlates.

PubMed

Lazar, Alon; Braun-Lewensohn, Orna; Litvak Hirsch, Tal

2016-06-01

Teachers play a pivotal role in the educational discourse around collective narratives, and especially the other's narrative. The study assumed that members of groups entangled in a conflict approach the different modules of the other's narrative distinctively. Jewish and Palestinian teachers, Israeli citizens, answered questionnaires dealing with the narrative of the other, readiness for interethnic contact, negative between-group emotions and preferences for resolutions of the Israeli-Palestinian (I-P) conflict. Positive weighing of the other's narrative among Jewish teachers correlated with high levels of readiness for interethnic contact and low levels of negative between-group emotions, across the various modules of the Palestinian narrative. Preferences for a peaceful resolution of the I-P conflict and rejection of a violent one were noted in two of the modules. Among Palestinian teachers, positive weighing of the other's collective narrative was exclusively noted for the Israeli narrative of the Holocaust, and this stance negatively related to negative between-group emotions and preference for a violent solution of the I-P conflict, and positively related to readiness for interethnic contact and preference of a peaceful resolution of the conflict. Practical implications of these findings for peace education are discussed. © 2015 International Union of Psychological Science.

Applying evolutionary psychology to a serious game about children's interpersonal conflict.

PubMed

Ingram, Gordon P D; Campos, Joana; Hondrou, Charline; Vasalou, Asimina; Martinho, Carlos; Joinson, Adam

2012-12-20

This article describes the use of evolutionary psychology to inform the design of a serious computer game aimed at improving 9-12-year-old children's conflict resolution skills. The design of the game will include dynamic narrative generation and emotional tagging, and there is a strong evolutionary rationale for the effect of both of these on conflict resolution. Gender differences will also be taken into consideration in designing the game. In interview research in schools in three countries (Greece, Portugal, and the UK) aimed at formalizing the game requirements, we found that gender differences varied in the extent to which they applied cross-culturally. Across the three countries, girls were less likely to talk about responding to conflict with physical aggression, talked more about feeling sad about conflict and about conflicts over friendship alliances, and talked less about conflicts in the context of sports or games. Predicted gender differences in anger and reconciliation were not found. Results are interpreted in terms of differing underlying models of friendship that are motivated by parental investment theory. This research will inform the design of the themes that we use in game scenarios for both girls and boys.

14 CFR 1261.103 - Time limitations.

Code of Federal Regulations, 2010 CFR

2010-01-01

..., or 2 years after the war or armed conflict is terminated, whichever is earlier. The dates of beginning and ending of such an armed conflict are the dates established by concurrent resolution of the... claim accrues in time of war or if an armed conflict intervenes within 2 years after it accrues, and if...

Conflicts Management Model in School: A Mixed Design Study

ERIC Educational Resources Information Center

Dogan, Soner

2016-01-01

The object of this study is to evaluate the reasons for conflicts occurring in school according to perceptions and views of teachers and resolution strategies used for conflicts and to build a model based on the results obtained. In the research, explanatory design including quantitative and qualitative methods has been used. The quantitative part…

Activity Systems and Conflict Resolution in an Online Professional Communication Course

ERIC Educational Resources Information Center

Walker, Kristin

2004-01-01

Conflicts often arise in online professional communication class discussions as students discuss sensitive ethical issues relating to the workplace. When conflicts arise in an online class, the activity system of the class has to be kept in balance for the course to continue functioning effectively. Activity theory and distributed learning theory…

When Push Comes to Shove--Reconsidering Children's Conflicts: Beginnings.

ERIC Educational Resources Information Center

Carlsson-Paige, Nancy; Levin, Diane E.

1992-01-01

Many early childhood teachers report an increase in children's use of aggressive means to work out disputes, often as a result of such influences as the Teenage Mutant Ninja Turtles fad. This article offers suggestions for helping children learn ways to resolve conflicts and for creating a conflict resolution curriculum. (LB)

Water as Rural Heritage: Reworking Modernity through Resource Conflict in Edwards County, Kansas

ERIC Educational Resources Information Center

Solis, Patricia

2005-01-01

Conflicts over changing uses of natural resources are familiar within communities of the Western US and are usually resolved through legal processes. This paper analyzes resource conflict through juxtaposing impact analyses often used in their juridical resolution with discourse analyses of affected rural communities. The purchase of property by a…

Cooperative Conflict Management as a Basis for Training Students in China

ERIC Educational Resources Information Center

Tjosvold, Dean; Fang, Sofia Su

2004-01-01

Chinese educators recognize that for their students to take advantage of new opportunities, as well as handle emerging threats in their rapidly changing society, they must learn to manage many conflicts. But Chinese collectivism and valuing harmony may seem to make Western approaches to conflict resolution culturally inappropriate. This article…

Impaired Conflict Resolution and Alerting in Children with ADHD: Evidence from the Attention Network Task (ANT)

ERIC Educational Resources Information Center

Johnson, Katherine A.; Robertson, Ian H.; Barry, Edwina; Mulligan, Aisling; Daibhis, Aoife; Daly, Michael; Watchorn, Amy; Gill, Michael; Bellgrove, Mark A.

2008-01-01

Background: An important theory of attention suggests that there are three separate networks that execute discrete cognitive functions. The "alerting" network acquires and maintains an alert state, the "orienting" network selects information from sensory input and the "conflict" network resolves conflict that arises between potential responses.…

The Cost of Empathy: Parent-Adolescent Conflict Predicts Emotion Dysregulation for Highly Empathic Youth

ERIC Educational Resources Information Center

Van Lissa, Caspar J.; Hawk, Skyler T.; Koot, Hans M.; Branje, Susan; Meeus, Wim H. J.

2017-01-01

Empathy plays a key role in maintaining close relationships and promoting prosocial conflict resolution. However, research has not addressed the potential emotional cost of adolescents' high empathy, particularly when relationships are characterized by more frequent conflict. The present 6-year longitudinal study (N = 467) investigated whether…

Evaluation of the 2006-2007 Students' Creative Response to Conflict Program

ERIC Educational Resources Information Center

Yungbluth, Stephen C.

2008-01-01

A quasi-experimental pre- and post-test design was used to evaluate the Students' Creative Response to Conflict (SCRC) program, which is based on the principles of conflict resolution education and social-emotional learning. It is predicted that SCRC will influence students to reduce their approval of aggression and associated problem behaviors…

Education in Conflict and Crisis for National Security.

ERIC Educational Resources Information Center

McClelland, Charles A.

A basic assumption is that the level of conflict within and between nations will escalate over the next 50 years. Trying to "muddle through" using the tools and techniques of organized violence may yield national suicide. Therefore, complex conflict resolution skills need to be developed and used by some part of society to quell disorder…

Volition and conflict in human medial frontal cortex

PubMed Central

Nachev, Parashkev; Rees, Geraint; Parton, Andrew; Kennard, Christopher; Husain, Masud

2009-01-01

Summary Controversy surrounds the role of human medial frontal cortex in controlling actions[1-5]. Although damage to this area leads to severe difficulties in spontaneously initiating actions[6], the precise mechanisms underlying such ‘volitional’ deficits remain to be established. Previous studies have implicated the medial frontal cortex in conflict monitoring[7-10] and the control of voluntary action[11, 12], suggesting that these key processes are functionally related or share neural substrates. Here we combine a novel behavioural paradigm with functional imaging of the oculomotor system to reveal for the first time a functional subdivision of the pre-supplementary motor area (pre-SMA) into anatomically distinct areas responding exclusively to volition or to conflict. We also demonstrate that activity in the supplementary eye field (SEF) distinguishes between success and failure in changing voluntary action plans during conflict, suggesting a role for the SEF in implementing the resolution of conflicting actions. We propose a functional architecture of human medial frontal cortex that incorporates the generation of action plans and the resolution of conflict. PMID:15668167

Resolving Conflicts Between Syntax and Plausibility in Sentence Comprehension

PubMed Central

Andrews, Glenda; Ogden, Jessica E.; Halford, Graeme S.

2017-01-01

Comprehension of plausible and implausible object- and subject-relative clause sentences with and without prepositional phrases was examined. Undergraduates read each sentence then evaluated a statement as consistent or inconsistent with the sentence. Higher acceptance of consistent than inconsistent statements indicated reliance on syntactic analysis. Higher acceptance of plausible than implausible statements reflected reliance on semantic plausibility. There was greater reliance on semantic plausibility and lesser reliance on syntactic analysis for more complex object-relatives and sentences with prepositional phrases than for less complex subject-relatives and sentences without prepositional phrases. Comprehension accuracy and confidence were lower when syntactic analysis and semantic plausibility yielded conflicting interpretations. The conflict effect on comprehension was significant for complex sentences but not for less complex sentences. Working memory capacity predicted resolution of the syntax-plausibility conflict in more and less complex items only when sentences and statements were presented sequentially. Fluid intelligence predicted resolution of the conflict in more and less complex items under sequential and simultaneous presentation. Domain-general processes appear to be involved in resolving syntax-plausibility conflicts in sentence comprehension. PMID:28458748

The Future of Conflict Resolution in Africa and the Role of the Organization of African Unity (OAU)

DTIC Science & Technology

1998-06-01

SUBJECT TERMS Peace Operations, Peacekeeping, Africa, Organization of African Unity, Mechanism, Preventive diplomacy, conflict management 17...establishing a Division of Conflict Management . The division would be located within the OAU, but independent from the Defense Commission established under...chairman informed of all actions envisaged or already undertaken. • the setting up of a Division on Conflict Management with the appropriate resources

The Warfighter’s Applications of Social Psychology in Future Conflict

DTIC Science & Technology

2006-01-01

Quantico, Virginia 22134-5068 MASTERS OF OPERATIONAL STUDIES THE WARFIGHTER’S APPLICATION OF SOCIAL PSYCHOLOGY IN FUTURE CONFLICT...2006 to 00-00-2006 4. TITLE AND SUBTITLE The Warfighter’s Applications of Social Psychology in Future Conflict 5a. CONTRACT NUMBER 5b. GRANT...this paper will start with an introduction to the current theories of conflict resolution within the science of social psychology. Then an

Carving Executive Control At Its Joints: Working Memory Capacity Predicts Stimulus-Stimulus, But Not Stimulus-Response, Conflict

PubMed Central

Meier, Matt E.; Kane, Michael J.

2015-01-01

Three experiments examined the relation between working memory capacity (WMC) and two different forms of cognitive conflict: stimulus-stimulus (S-S) and stimulus-response (SR) interference. Our goal was to test whether WMC’s relation to conflict-task performance is mediated by stimulus-identification processes (captured by S-S conflict), response-selection processes (captured by S-R conflict), or both. In Experiment 1, subjects completed a single task presenting both S-S and S-R conflict trials, plus trials that combined the two conflict types. We limited ostensible goal-maintenance contributions to performance by requiring the same goal for all trial types and by presenting frequent conflict trials that reinforced the goal. WMC predicted resolution of S-S conflict as expected: Higher-WMC subjects showed reduced response time interference. Although WMC also predicted S-R interference, here, higher-WMC subjects showed increased error interference. Experiment 2A replicated these results in a version of the conflict task without combined S-S/S-R trials. Experiment 2B increased the proportion of congruent (non-conflict) trials to promote reliance on goal-maintenance processes. Here, higher-WMC subjects resolved both S-S and S-R conflict more successfully than did lower-WMC subjects. The results were consistent with Kane and Engle’s (2003) two-factor theory of cognitive control, according to which WMC predicts executive-task performance through goal-maintenance and conflict-resolution processes. However, the present results add specificity to the account by suggesting that higher-WMC subjects better resolve cognitive conflict because they more efficiently select relevant stimulus features against irrelevant, distracting ones. PMID:26120774

Atmospheric Correction Prototype Algorithm for High Spatial Resolution Multispectral Earth Observing Imaging Systems

NASA Technical Reports Server (NTRS)

Pagnutti, Mary

2006-01-01

This viewgraph presentation reviews the creation of a prototype algorithm for atmospheric correction using high spatial resolution earth observing imaging systems. The objective of the work was to evaluate accuracy of a prototype algorithm that uses satellite-derived atmospheric products to generate scene reflectance maps for high spatial resolution (HSR) systems. This presentation focused on preliminary results of only the satellite-based atmospheric correction algorithm.

46 CFR 502.404 - Neutrals.

Code of Federal Regulations, 2010 CFR

2010-10-01

... resolution proceeding. A neutral shall have no official, financial, or personal conflict of interest with... Dispute Resolution § 502.404 Neutrals. (a) A neutral may be a permanent or temporary officer or employee... Maritime Commission Dispute Resolution Specialist will seek to provide a neutral in dispute resolution...

Social conflict resolution regulated by two dorsal habenular subregions in zebrafish.

PubMed

Chou, Ming-Yi; Amo, Ryunosuke; Kinoshita, Masae; Cherng, Bor-Wei; Shimazaki, Hideaki; Agetsuma, Masakazu; Shiraki, Toshiyuki; Aoki, Tazu; Takahoko, Mikako; Yamazaki, Masako; Higashijima, Shin-ichi; Okamoto, Hitoshi

2016-04-01

When animals encounter conflict they initiate and escalate aggression to establish and maintain a social hierarchy. The neural mechanisms by which animals resolve fighting behaviors to determine such social hierarchies remain unknown. We identified two subregions of the dorsal habenula (dHb) in zebrafish that antagonistically regulate the outcome of conflict. The losing experience reduced neural transmission in the lateral subregion of dHb (dHbL)-dorsal/intermediate interpeduncular nucleus (d/iIPN) circuit. Silencing of the dHbL or medial subregion of dHb (dHbM) caused a stronger predisposition to lose or win a fight, respectively. These results demonstrate that the dHbL and dHbM comprise a dual control system for conflict resolution of social aggression. Copyright © 2016, American Association for the Advancement of Science.

The heart of parenting: Parent HR dynamics and negative parenting while resolving conflict with child.

PubMed

Zhang, Xutong; Cui, Lixian; Han, Zhuo Rachel; Yan, Jia

2017-03-01

The current study examined parent heart rate (HR) dynamic changing patterns and their links to observed negative parenting (i.e., emotional unavailability and psychological control) during a parent-child conflict resolution task among 150 parent-child dyads (child age ranged from 6 to 12 years, Mage = 8.54 ± 1.67). Parent HR was obtained from electrocardiogram (ECG) data collected during the parent-child conflict resolution task. Negative parenting was coded offline based on the video recording of the same task. Results revealed that emotionally sensitive parents during the task showed greater HR increases while discussing a conflict and greater HR decreases while resolving the conflict, whereas emotionally unavailable parents showed no changes in HR. However, parent psychological control was not associated with HR dynamics during the task. These findings indicated the physiological underpinnings of parent emotional sensitivity and responsiveness during parent-child interactions. The potential association between HR baseline levels and parenting behaviors was also discussed. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Problem solving, contention, and struggle: how siblings resolve a conflict of interests.

PubMed

Ram, A; Ross, H S

2001-01-01

In a laboratory setting, 48 sibling dyads age 4 and 6 or 6 and 8 years negotiated the division of six toys. Findings revealed that, in general, children reached divisions while using a preponderance of constructive problem-solving strategies, rather than contentious tactics. The degree of conflict of interests and the quality of sibling relationships predicted the children's use of problem-solving and contentious negotiation strategies, and was related to the types of resolutions achieved. Dyads experiencing low conflict of interests resolved their differences quickly. High conflict of interests coupled with positive relationships and constructive negotiation resulted in longer negotiations and creative, agreeable resolutions. High conflict of interests coupled with more negative relationships and destructive negotiations resulted in children's failures to reach agreement. Developmental differences indicated that older siblings within the pairs took the lead in negotiation, and benefited slightly more from the divisions. Furthermore, children in older dyads were more sophisticated and other oriented in their negotiations.

Carving executive control at its joints: Working memory capacity predicts stimulus-stimulus, but not stimulus-response, conflict.

PubMed

Meier, Matt E; Kane, Michael J

2015-11-01

Three experiments examined the relation between working memory capacity (WMC) and 2 different forms of cognitive conflict: stimulus-stimulus (S-S) and stimulus-response (S-R) interference. Our goal was to test whether WMC's relation to conflict-task performance is mediated by stimulus-identification processes (captured by S-S conflict), response-selection processes (captured by S-R conflict), or both. In Experiment 1, subjects completed a single task presenting both S-S and S-R conflict trials, plus trials that combined the 2 conflict types. We limited ostensible goal-maintenance contributions to performance by requiring the same goal for all trial types and by presenting frequent conflict trials that reinforced the goal. WMC predicted resolution of S-S conflict as expected: Higher WMC subjects showed reduced response time interference. Although WMC also predicted S-R interference, here, higher WMC subjects showed increased error interference. Experiment 2A replicated these results in a version of the conflict task without combined S-S/S-R trials. Experiment 2B increased the proportion of congruent (nonconflict) trials to promote reliance on goal-maintenance processes. Here, higher WMC subjects resolved both S-S and S-R conflict more successfully than did lower WMC subjects. The results were consistent with Kane and Engle's (2003) 2-factor theory of cognitive control, according to which WMC predicts executive-task performance through goal-maintenance and conflict-resolution processes. However, the present results add specificity to the account by suggesting that higher WMC subjects better resolve cognitive conflict because they more efficiently select relevant stimulus features against irrelevant, distracting ones. (c) 2015 APA, all rights reserved).

Comparison of SeaWinds Backscatter Imaging Algorithms

PubMed Central

Long, David G.

2017-01-01

This paper compares the performance and tradeoffs of various backscatter imaging algorithms for the SeaWinds scatterometer when multiple passes over a target are available. Reconstruction methods are compared with conventional gridding algorithms. In particular, the performance and tradeoffs in conventional ‘drop in the bucket’ (DIB) gridding at the intrinsic sensor resolution are compared to high-spatial-resolution imaging algorithms such as fine-resolution DIB and the scatterometer image reconstruction (SIR) that generate enhanced-resolution backscatter images. Various options for each algorithm are explored, including considering both linear and dB computation. The effects of sampling density and reconstruction quality versus time are explored. Both simulated and actual data results are considered. The results demonstrate the effectiveness of high-resolution reconstruction using SIR as well as its limitations and the limitations of DIB and fDIB. PMID:28828143

A semi-active suspension control algorithm for vehicle comprehensive vertical dynamics performance

NASA Astrophysics Data System (ADS)

Nie, Shida; Zhuang, Ye; Liu, Weiping; Chen, Fan

2017-08-01

Comprehensive performance of the vehicle, including ride qualities and road-holding, is essentially of great value in practice. Many up-to-date semi-active control algorithms improve vehicle dynamics performance effectively. However, it is hard to improve comprehensive performance for the conflict between ride qualities and road-holding around the second-order resonance. Hence, a new control algorithm is proposed to achieve a good trade-off between ride qualities and road-holding. In this paper, the properties of the invariant points are analysed, which gives an insight into the performance conflicting around the second-order resonance. Based on it, a new control algorithm is proposed. The algorithm employs a novel frequency selector to balance suspension ride and handling performance by adopting a medium damping around the second-order resonance. The results of this study show that the proposed control algorithm could improve the performance of ride qualities and suspension working space up to 18.3% and 8.2%, respectively, with little loss of road-holding compared to the passive suspension. Consequently, the comprehensive performance can be improved by 6.6%. Hence, the proposed algorithm is of great potential to be implemented in practice.

Resolution of Organizational Conflict between Base Civil Engineering and Base Contracting

DTIC Science & Technology

1990-09-01

Supplement (AFFARS) states that the office of the contracting officer shall be placed, in the local organization, at a level which will protect it from...Stage I. Stage III is Behavior . In this stage, parties are acting counter to other parties’ concerns developing the conflict. Here, conflict-controlling...generalize the organizational behavior of these DOD and federal organizations (in conflict control), operating under the same functional constraints as the

Intercultural differences and communication at the end of life.

PubMed

Hallenbeck, J L

2001-06-01

Cross-cultural encounters at the end of life are common and can result in misunderstandings and conflicts. The primary care physician is ideally suited to facilitate communication that can promote understanding and conflict resolution.

20 CFR 220.56 - Securing medical evidence at the hearings officer hearing level.

Code of Federal Regulations, 2010 CFR

2010-04-01

... medical evidence at the hearings officer hearing level. (a) Where there is a conflict in the medical... reasoning will be explained in the decision rationale. Where such resolution is not possible, the hearings..., prognosis, etc.) to resolve the conflict. Even in the absence of a conflict, the hearings officer will also...

Preventing Deadly Conflict

DTIC Science & Technology

1997-12-01

Books, 1990); Jack Nusan Porter, Conflict and Conflict Resolution: A Historical Bibliography (New York: Garland Publishing, Inc., 1982); Leif Ohlsson ...W.W. Norton & Co., 1996), especially pp. 122-131; and Alicia Levine, "Political Accommodation and the Pre- vention of Secessionist Violence," in The...Capacity for Quick Response. The Hague: Netherlands Institute of International Relations Clingendael, 1995. Levine, Alicia . "Political Accommodation

Human Conflict: A Resource Kit.

ERIC Educational Resources Information Center

J.B. Speed Art Museum, Louisville, KY.

Conflict, in one form or another, eventually makes its way into the daily life of every human being. It is not just a modern problem but has existed as long as humanity itself. This classroom resource kit is designed to be used by educators wishing to teach skills of conflict avoidance, management, and resolution in their classrooms. The kit…

Breaking Ground: Carving New Forms for Resolving Conflict. Project Seed.

ERIC Educational Resources Information Center

Brennan, Judith; Lynch, Stephen

One of eight papers from Project Seed, this paper describes a conflict resolution program co-facilitated by a special educator and a guidance counselor and designed to help young students who have conflicts with authority figures in school and elsewhere, as well as those students with low self-esteem and poor social skills. The project described…

When Do Siblings Compromise? Associations with Children's Descriptions of Conflict Issues, Culpability, and Emotions

ERIC Educational Resources Information Center

Recchia, Holly E.; Howe, Nina

2010-01-01

This study examined associations between children's descriptions of sibling conflicts and their resolutions during a structured negotiation task. A sample of 58 sibling dyads (older sibling M age = 8.39 years, younger sibling M = 6.06 years) were privately interviewed about an actual conflict. Each child provided a narrative that was coded for…