Proceedings of the Annual Acquisition Research Symposium (2nd), Acquisition Research: The Foundation for Innovation, Held in Monterey, California on 18-19 May 2005

DTIC Science & Technology

2005-05-01

Earned Value, Enterprise Architecture, Entropy, Markov Models, Perron - Frobenius Theorem 1. INTRODUCTION: THE PROBLEM CONTEXT For knowledge-intensive...trust. Academy of Management Review, 20, 709-734. McEvily, B., Perrone , V. & Zaheer, A. (2003). Trust as an organizing principle. Organization...dE(t)/dt < 0 Constant or increasing estimate variability for less capable organizations. That is, [2] dE(t)/dt > 0 4.1. The Perron

78 FR 48205 - Ranger Alternative Management, L.P. and Ranger Funds Investment Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-07

... Alternative Management, L.P. and Ranger Funds Investment Trust; Notice of Application August 1, 2013. AGENCY... Management, L.P. (``Ranger'') and Ranger Funds Investment Trust (the ``Trust''). Summary of Application... (e) certain registered management investment companies and unit investment trusts outside of the same...

Implementing NICE obesity guidance for staff: an NHS trust audit.

PubMed

Dalton, M B

2015-01-01

The UK National Institute of Health and Clinical Excellence (NICE) has produced guidelines (CG43) on preventing and managing overweight and obesity, which apply to the National Health Service (NHS) as an employer. To record in an NHS trust baseline assessment and management of obesity by its occupational health (OH) service staff, with reference to the standards in CG43, enabling deficiencies to be identified and improvements to be recommended as a benchmark for future measurement. Criteria relevant to OH in CG43 were identified and data were collected from trust policies, interviews with managers, questionnaires to OH staff, examination of OH resources and case notes of staff attending OH. Results were checked for compliance with CG43 standards. Although the trust met NICE standards as an employer, significant lack of compliance was found in its OH service. Only 53% of staff attending medical examinations had weight recorded, OH resources were inadequate and 75% of its staff had received no training. Problems identified included lack of written guidance, time and care pathways. The resulting action plan included a consultant-led working party liaising with the trust's health and well-being committee, training, enhanced OH resources, an obesity protocol, a database and weight management clinics. We found not only a lack of OH policy guidance but apparent inertia in dealing with obesity. The action plan demonstrated how OH clinical practice can draw upon CG43 to combat obesity in an NHS workforce. © The Author 2015. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Managing Patient Trust in Managed Care

PubMed Central

Davies, Huw T.O.; Rundall, Thomas G.

2000-01-01

Patient trust has been identified as an important element in the patient-physician relationship. However, common features of managed care, such as risk-sharing, utilization review, and limitations on benefits, may erode the traditionally high trust that patients have in their physicians. High trust is not always justified; rather, an optimal level of trust arises from the level of interdependence between patients and physicians. This analysis of the interrelationship between patient-physician trust and some of the key facets of managed care has important implications for managed care. A return to high levels of trust may be impracticable, and new strategies for balancing trust-building efforts by caregivers with checking mechanisms accessible to patients are recommended. PMID:11191451

The Effect of Social Trust on Citizens’ Health Risk Perception in the Context of a Petrochemical Industrial Complex

PubMed Central

López-Navarro, Miguel Ángel; Llorens-Monzonís, Jaume; Tortosa-Edo, Vicente

2013-01-01

Perceived risk of environmental threats often translates into psychological stress with a wide range of effects on health and well-being. Petrochemical industrial complexes constitute one of the sites that can cause considerable pollution and health problems. The uncertainty around emissions results in a perception of risk for citizens residing in neighboring areas, which translates into anxiety and physiological stress. In this context, social trust is a key factor in managing the perceived risk. In the case of industrial risks, it is essential to distinguish between trust in the companies that make up the industry, and trust in public institutions. In the context of a petrochemical industrial complex located in the port of Castellón (Spain), this paper primarily discusses how trust—both in the companies located in the petrochemical complex and in the public institutions—affects citizens’ health risk perception. The research findings confirm that while the trust in companies negatively affects citizens’ health risk perception, trust in public institutions does not exert a direct and significant effect. Analysis also revealed that trust in public institutions and health risk perception are essentially linked indirectly (through trust in companies). PMID:23337129

A multi-domain trust management model for supporting RFID applications of IoT

PubMed Central

Li, Feng

2017-01-01

The use of RFID technology in complex and distributed environments often leads to a multi-domain RFID system, in which trust establishment among entities from heterogeneous domains without past interaction or prior agreed policy, is a challenge. The current trust management mechanisms in the literature do not meet the specific requirements in multi-domain RFID systems. Therefore, this paper analyzes the special challenges on trust management in multi-domain RFID systems, and identifies the implications and the requirements of the challenges on the solutions to the trust management of multi-domain RFID systems. A multi-domain trust management model is proposed, which provides a hierarchical trust management framework include a diversity of trust evaluation and establishment approaches. The simulation results and analysis show that the proposed method has excellent ability to deal with the trust relationships, better security, and higher accuracy rate. PMID:28708855

A multi-domain trust management model for supporting RFID applications of IoT.

PubMed

Wu, Xu; Li, Feng

2017-01-01

The use of RFID technology in complex and distributed environments often leads to a multi-domain RFID system, in which trust establishment among entities from heterogeneous domains without past interaction or prior agreed policy, is a challenge. The current trust management mechanisms in the literature do not meet the specific requirements in multi-domain RFID systems. Therefore, this paper analyzes the special challenges on trust management in multi-domain RFID systems, and identifies the implications and the requirements of the challenges on the solutions to the trust management of multi-domain RFID systems. A multi-domain trust management model is proposed, which provides a hierarchical trust management framework include a diversity of trust evaluation and establishment approaches. The simulation results and analysis show that the proposed method has excellent ability to deal with the trust relationships, better security, and higher accuracy rate.

Participatory research towards co-management: lessons from artisanal fisheries in coastal Uruguay.

PubMed

Trimble, Micaela; Berkes, Fikret

2013-10-15

Participatory research has become increasingly common in natural resources management. Even though participatory research is considered a strategy to facilitate co-management, there is little empirical evidence supporting this. The objective of the present paper is to analyze the contributions of participatory research to help encourage the emergence of co-management, based on a case study in Piriápolis artisanal fishery in coastal Uruguay (where management has been top-down). We argue that participatory research involving artisanal fishers, government, and other stakeholders (university scientists and NGOs) can be a key stimulus towards co-management. We build this argument by considering "seven faces" by which co-management can be analyzed: (1) as power sharing; (2) as institution building; (3) as trust building; (4) as process; (5) as learning and knowledge co-production; (6) as problem solving; and (7) as governance. Our findings show that participatory research had an impact on these various faces: (1) power was shared when making research decisions; (2) a multi-stakeholder group (POPA), with a common vision and goals, was created; (3) trust among participants increased; (4) the process of group formation was valued by participants; (5) stakeholders learned skills for participation; (6) two problem-solving exercises were conducted; and (7) a diversity of stakeholders of the initial problem identified by fishers (sea lions' impact on long-line fishery) participated in the process. The case shows that participatory research functions as a platform which enhances learning and knowledge co-production among stakeholders, paving the way towards future co-management. Copyright © 2013 Elsevier Ltd. All rights reserved.

Targets, Threats and (dis)Trust: The Managerial Troika for Public School Principals in Chile

ERIC Educational Resources Information Center

Montecinos, Carmen; Ahumada, Luis; Galdames, Sergio; Campos, Fabián; Leiva, Maria Verónica

2015-01-01

Public education in Chile has been steadily losing students as a result of the implementation, for the last 35 years, of a market model. In this paper we exemplify how a structural problem (public schools' declining enrollment) created by neoliberal educational policies is transformed into an individual problem to be managed by the public school…

Teamwork & Teamplay: A Guide to Cooperative, Challenge and Adventure Activities That Build Confidence, Cooperation, Teamwork, Creativity, Trust, Decision Making, Conflict Resolution, Resource Management, Communication, Effective Feedback and Problem Solving Skills.

ERIC Educational Resources Information Center

Cain, Jim; Jolliff, Barry

Challenge and adventure programs create situations that challenge the abilities of individuals and groups and that are metaphors for the problems and challenges of daily life. This book describes dozens of group activities that foster individual and group skills such as cooperation, problem solving, and communication. Each activity has a…

78 FR 7821 - Allianz Variable Insurance Products Fund of Funds Trust, et al.;

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-04

... the Act. Summary of Application: Applicants request an order to permit open-end management investment... Products Trust (``VIP Trust'' and, together with FOF Trust, the ``Trusts''), Allianz Investment Management..., or Mary Kay Frech, Branch Chief, at (202) 551-6821 (Division of Investment Management, Office of...

Dynamic Trust Management for Mobile Networks and Its Applications

ERIC Educational Resources Information Center

Bao, Fenye

2013-01-01

Trust management in mobile networks is challenging due to dynamically changing network environments and the lack of a centralized trusted authority. In this dissertation research, we "design" and "validate" a class of dynamic trust management protocols for mobile networks, and demonstrate the utility of dynamic trust management…

77 FR 67029 - Arden Investment Series Trust and Arden Asset Management LLC; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-08

... Investment Series Trust and Arden Asset Management LLC; Notice of Application November 2, 2012. AGENCY... disclosure requirements. Applicants: Arden Investment Series Trust (the ``Trust'') and Arden Asset Management... Company Regulation, Division of Investment Management). SUPPLEMENTARY INFORMATION: The following is a...

78 FR 19542 - Neuberger Berman ETF Trust and Neuberger Berman Management LLC; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-01

...] Neuberger Berman ETF Trust and Neuberger Berman Management LLC; Notice of Application March 25, 2013. AGENCY... ETF Trust (the ``Trust'') and Neuberger Berman Management LLC (``NBM'' or [[Page 19543

78 FR 53487 - Equinox Funds Trust and Equinox Institutional Asset Management LP; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-29

... Funds Trust and Equinox Institutional Asset Management LP; Notice of Application August 23, 2013. AGENCY...: Equinox Funds Trust (the ``Trust'') and Equinox Institutional Asset Management LP (the ``Initial Adviser... Institutional Asset Management LP, 47 Hulfish Street, Suite 510, Princeton, NJ 08542; Daniel Prezioso, Equinox...

Appropriate glove use in dermatitis prevention.

PubMed

Gallagher, Rose; Sunley, Kim

Work-related skin problems in nursing staff have risen in recent years, and inspections by the Health and Safety Executive in 2011 found a number of NHS trusts failing in their duties to prevent and manage the risks of work-related dermatitis. In response, the Royal College of Nursing issued guidelines on glove use and the prevention of contact dermatitis in nursing (RCN, 2012). These involved close collaboration between the professional and trade union parts of the RCN because failure to prevent and manage skin problems affects the safety of both staff and patients.

77 FR 50185 - LoCorr Fund Management, LLC and LoCorr Investment Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-20

... Fund Management, LLC and LoCorr Investment Trust; Notice of Application August 14, 2012. AGENCY.... Applicants: LoCorr Fund Management, LLC (``LFM'' or the ``Adviser'') and LoCorr Investment Trust (the ``Trust... Mary Kay Frech, Branch Chief, at (202) 551-6821 (Division of Investment Management, Office of...

Supporting multi-stakeholder environmental decisions.

PubMed

Hajkowicz, Stefan A

2008-09-01

This paper examines how multiple criteria analysis (MCA) can be used to support multi-stakeholder environmental management decisions. It presents a study through which 48 stakeholders from environmental, primary production and community interest groups used MCA to prioritise 30 environmental management problems in the Mackay-Whitsunday region of Queensland, Australia. The MCA model, with procedures for aggregating multi-stakeholder output, was used to inform a final decision on the priority of the region's environmental management problems. The result was used in the region's environmental management plan as required under Australia's Natural Heritage Trust programme. The study shows how relatively simple MCA methods can help stakeholders make group decisions, even when they hold strongly conflicting preferences.

Replacing missing values using trustworthy data values from web data sources

NASA Astrophysics Data System (ADS)

Izham Jaya, M.; Sidi, Fatimah; Mat Yusof, Sharmila; Suriani Affendey, Lilly; Ishak, Iskandar; Jabar, Marzanah A.

2017-09-01

In practice, collected data usually are incomplete and contains missing value. Existing approaches in managing missing values overlook the importance of trustworthy data values in replacing missing values. In view that trusted completed data is very important in data analysis, we proposed a framework of missing value replacement using trustworthy data values from web data sources. The proposed framework adopted ontology to map data values from web data sources to the incomplete dataset. As data from web is conflicting with each other, we proposed a trust score measurement based on data accuracy and data reliability. Trust score is then used to select trustworthy data values from web data sources for missing values replacement. We successfully implemented the proposed framework using financial dataset and presented the findings in this paper. From our experiment, we manage to show that replacing missing values with trustworthy data values is important especially in a case of conflicting data to solve missing values problem.

What to do when trust has been breached in your practice.

PubMed

Hills, Laura

2013-01-01

We've all experienced gossiping, missed deadlines, someone taking credit for another's work, and little white lies. These and other breaches of trust are commonplace. However, they do more damage in the medical practice than many practice managers realize. This article argues that medical practice employees need to trust their managers, patients, doctors, one another, and even the security of their jobs so they are able to focus on their daily tasks and perform well. It defines trust as both a logical and emotional act and describes common breaches of workplace trust. It defines three characteristics of high-trust organizations and illustrates through examples how practice managers can demonstrate their trustworthiness through their actions, not only through their words. This article also offers seven steps for rebuilding trust that has been breached. It offers readers two instruments: a survey tool practice managers can use to assess the trust in their practices and a self-quiz practice managers can take to assess their own trustworthiness. Finally, this article offers research about the impact of trust on the bottom line and 10 truths about trust that medical practice managers can share with their employees.

Recommendation based on trust diffusion model.

PubMed

Yuan, Jinfeng; Li, Li

2014-01-01

Recommender system is emerging as a powerful and popular tool for online information relevant to a given user. The traditional recommendation system suffers from the cold start problem and the data sparsity problem. Many methods have been proposed to solve these problems, but few can achieve satisfactory efficiency. In this paper, we present a method which combines the trust diffusion (DiffTrust) algorithm and the probabilistic matrix factorization (PMF). DiffTrust is first used to study the possible diffusions of trust between various users. It is able to make use of the implicit relationship of the trust network, thus alleviating the data sparsity problem. The probabilistic matrix factorization (PMF) is then employed to combine the users' tastes with their trusted friends' interests. We evaluate the algorithm on Flixster, Moviedata, and Epinions datasets, respectively. The experimental results show that the recommendation based on our proposed DiffTrust + PMF model achieves high performance in terms of the root mean square error (RMSE), Recall, and F Measure.

Recommendation Based on Trust Diffusion Model

PubMed Central

Li, Li

2014-01-01

Recommender system is emerging as a powerful and popular tool for online information relevant to a given user. The traditional recommendation system suffers from the cold start problem and the data sparsity problem. Many methods have been proposed to solve these problems, but few can achieve satisfactory efficiency. In this paper, we present a method which combines the trust diffusion (DiffTrust) algorithm and the probabilistic matrix factorization (PMF). DiffTrust is first used to study the possible diffusions of trust between various users. It is able to make use of the implicit relationship of the trust network, thus alleviating the data sparsity problem. The probabilistic matrix factorization (PMF) is then employed to combine the users' tastes with their trusted friends' interests. We evaluate the algorithm on Flixster, Moviedata, and Epinions datasets, respectively. The experimental results show that the recommendation based on our proposed DiffTrust + PMF model achieves high performance in terms of the root mean square error (RMSE), Recall, and F Measure. PMID:25009827

With directed study before a 4-day operating room management course, trust in the content did not change progressively during the classroom time.

PubMed

Dexter, Franklin; Epstein, Richard H; Fahy, Brenda G; Van Swol, Lyn M

2017-11-01

A 4-day course in operating room (OR) management is sufficient to provide anesthesiologists with the knowledge and problem solving skills needed to participate in projects of the systems-based-practice competency. Anesthesiologists may need to learn fewer topics when the objective is, instead, limited to comprehension of decision-making on the day of surgery, We tested the hypothesis that trust in course content would not increase further after completion of topics related to OR decision-making on the day of surgery. Panel survey. A 4-day 35hour course in OR management. Mandatory assignments before classes were: 1) review of statistics at a level slightly less than required of anesthesiology residents by the American Board of Anesthesiology; and 2) reading of peer-reviewed published articles while learning the scientific vocabulary. N=31 course participants who each attended 1 of 4 identical courses. At the end of each of the 4days, course participants completed a 9-item scale assessing trust in the course content, namely, its quality, usefulness, and reliability. Cronbach alpha for the 1 to 7 trust scale was 0.94. The means±SD of scores were 5.86±0.80 after day #1, 5.81±0.76 after day #2, 5.80±0.77 after day #3, and 5.97±0.76 after day #4. Multiple methods of statistical analysis all found that there was no significant effect of the number of days of the course on trust in the content (all P≥0.30). Trust in the course content did not increase after the end of the 1st day. Therefore, statistics review, reading, and the 1st day of the course appear sufficient when the objective of teaching OR management is not that participants will learn how to make the decisions, but will comprehend them and trust in the information underlying knowledgeable decision-making. Copyright © 2017 Elsevier Inc. All rights reserved.

Studies of transformational leadership in consumer service: leadership trust and the mediating-moderating role of cooperative conflict management.

PubMed

Yang, Yi-Feng

2012-02-01

This is the third in a series of studies evaluating how transformational leadership is associated with related variables such as job satisfaction, change commitment, leadership trust, cooperative conflict management, and market orientation. The present paper evaluates the effects of transformational leadership and cooperative conflict management along with their mediating and moderating of leadership trust in the life insurance industry for two sample groups, sales managers and sales employees. The main effect of leadership trust was mediated and moderated by cooperative conflict management. Cooperative conflict management made a more important contribution than transformational leadership or the moderating effect (interaction), but these three together were the most important variables predicting highest leadership trust. Transformational leadership has an indirect influence on leadership trust. This work summarizes the specific contribution and importance of building successful leadership trust associations with employees in relation to leadership and satisfaction with change commitment.

An exploratory study of the role of trust in medication management within mental health services.

PubMed

Maidment, Ian D; Brown, Patrick; Calnan, Michael

2011-08-01

To develop understandings of the nature and influence of trust in the safe management of medication within mental health services. Mental health services in the UK. Qualitative methods were applied through focus groups across three different categories of service user--older adult, adults living in the community and forensic services. An inductive thematic analysis was carried out, using the method of constant comparison derived from grounded theory. Participants' views on the key factors influencing trust and the role of trust in safe medication management. The salient factors impacting trust were: the therapeutic relationship; uncertainty and vulnerability; and social control. Users of mental health services may be particularly vulnerable to adverse events and these can damage trust. Safe management of medication is facilitated by trust. However, this trust may be difficult to develop and maintain, exposing service users to adverse events and worsening adherence. Practice and policy should be oriented towards developing trust.

76 FR 40388 - Establishment of the Commission on Indian Trust Administration and Reform

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-08

... evaluation of the existing management and administration of the trust administration system to support a... review of the manner in which the Department audits the management of the trust administration system... Department's management and administration of the trust administration system, including a review of the...

Trust in Culturally Diverse Teams

DTIC Science & Technology

2008-09-01

Humansystems® Incorporated 111 Farquhar St., Guelph, ON N1H 3N4 Project Manager : Barbara D. Adams, Ph.D. (519) 836 5911 PWGSC Contract...on trust in teams and on the management of trust violations within these teams. Reserve force military personnel (n = 106) were recruited to...cultural diversity on trust in teams and on the management of trust violations within these teams. CF reserve force personnel (n = 106) were

How Supervisor Experience Influences Trust, Supervision, and Trainee Learning: A Qualitative Study.

PubMed

Sheu, Leslie; Kogan, Jennifer R; Hauer, Karen E

2017-09-01

Appropriate trust and supervision facilitate trainees' growth toward unsupervised practice. The authors investigated how supervisor experience influences trust, supervision, and subsequently trainee learning. In a two-phase qualitative inductive content analysis, phase one entailed reviewing 44 internal medicine resident and attending supervisor interviews from two institutions (July 2013 to September 2014) for themes on how supervisor experience influences trust and supervision. Three supervisor exemplars (early, developing, experienced) were developed and shared in phase two focus groups at a single institution, wherein 23 trainees validated the exemplars and discussed how each impacted learning (November 2015). Phase one: Four domains of trust and supervision varying with experience emerged: data, approach, perspective, clinical. Early supervisors were detail oriented and determined trust depending on task completion (data), were rule based (approach), drew on their experiences as trainees to guide supervision (perspective), and felt less confident clinically compared with more experienced supervisors (clinical). Experienced supervisors determined trust holistically (data), checked key aspects of patient care selectively and covertly (approach), reflected on individual experiences supervising (perspective), and felt comfortable managing clinical problems and gauging trainee abilities (clinical). Phase two: Trainees felt the exemplars reflected their experiences, described their preferences and learning needs shifting over time, and emphasized the importance of supervisor flexibility to match their learning needs. With experience, supervisors differ in their approach to trust and supervision. Supervisors need to trust themselves before being able to trust others. Trainees perceive these differences and seek supervision approaches that align with their learning needs.

78 FR 30324 - Secretarial Commission on Indian Trust Administration and Reform

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-22

... and scope of necessary audits of the Department's trust administration system; (5) Recommend options... thorough evaluation of the existing Indian trust management and trust administration system to support a... the Department's management of the trust administration system in support of the Commission's efforts...

Trust is a must: What is involved in trusting those who manage forest fires?

Treesearch

Adam Liljeblad; Bill Borrie; Alan Watson

2010-01-01

Trust is a complicated emotion. In the past, many social scientists have studied trust. They discovered that trust involves a number of beliefs and emotions. The scientists in this study were interested in learning more about trust. They believed that forest managers can do a better job if people trust them to do what is best for citizens and the environment (figure 1...

78 FR 23318 - Trust for Professional Managers and Aurora Investment Management L.L.C.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-18

... Professional Managers and Aurora Investment Management L.L.C.; Notice of Application April 12, 2013. AGENCY...: Trust for Professional Managers (the ``Trust'') and Aurora Investment Management L.L.C. (the ``Initial... Street, Milwaukee, WI 53202; Scott M. Montpas, Esq., Aurora Investment Management L.L.C., 300 North...

75 FR 51507 - WisdomTree Asset Management, Inc., and WisdomTree Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-20

...] WisdomTree Asset Management, Inc., and WisdomTree Trust; Notice of Application August 13, 2010. AGENCY... subadvisory agreements without shareholder approval. Applicants: WisdomTree Asset Management, Inc (``WTAM'' or ``Adviser'') and WisdomTree Trust (``Trust''). Filing Dates: The application was filed on December 23, 2009...

76 FR 50773 - Pax World Funds Series Trust I and Pax World Management LLC; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

... SECURITIES AND EXCHANGE COMMISSION [Investment Company Act Release No. 29751; 812-13883] Pax World Funds Series Trust I and Pax World Management LLC; Notice of Application August 10, 2011. AGENCY.... Applicants: Pax World Funds Series Trust I (``Mutual Funds Trust'') and Pax World Management LLC (the...

Solving the infeasible trust-region problem using approximations.

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

Renaud, John E.; Perez, Victor M.; Eldred, Michael Scott

2004-07-01

The use of optimization in engineering design has fueled the development of algorithms for specific engineering needs. When the simulations are expensive to evaluate or the outputs present some noise, the direct use of nonlinear optimizers is not advisable, since the optimization process will be expensive and may result in premature convergence. The use of approximations for both cases is an alternative investigated by many researchers including the authors. When approximations are present, a model management is required for proper convergence of the algorithm. In nonlinear programming, the use of trust-regions for globalization of a local algorithm has been provenmore » effective. The same approach has been used to manage the local move limits in sequential approximate optimization frameworks as in Alexandrov et al., Giunta and Eldred, Perez et al. , Rodriguez et al., etc. The experience in the mathematical community has shown that more effective algorithms can be obtained by the specific inclusion of the constraints (SQP type of algorithms) rather than by using a penalty function as in the augmented Lagrangian formulation. The presence of explicit constraints in the local problem bounded by the trust region, however, may have no feasible solution. In order to remedy this problem the mathematical community has developed different versions of a composite steps approach. This approach consists of a normal step to reduce the amount of constraint violation and a tangential step to minimize the objective function maintaining the level of constraint violation attained at the normal step. Two of the authors have developed a different approach for a sequential approximate optimization framework using homotopy ideas to relax the constraints. This algorithm called interior-point trust-region sequential approximate optimization (IPTRSAO) presents some similarities to the two normal-tangential steps algorithms. In this paper, a description of the similarities is presented and an expansion of the two steps algorithm is presented for the case of approximations.« less

Assess and enhance public trust

Treesearch

Patricia Winter; James Absher; Alan Watson

2007-01-01

Trust is a form of social capital, facilitating effective land management, communication and collaboration. Although trust in the Forest Service is at least moderately high for most publics, evidence of a lack of trust and outright distrust has been found in some communities. However, the amount, types, and conditions of trust necessary for effective management to...

77 FR 74884 - Cambria Investment Management, L.P. and Cambria ETF Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-18

... Investment Management, L.P. and Cambria ETF Trust; Notice of Application December 12, 2012. AGENCY... request an order that permits: (a) Actively-managed series of certain open-end management investment... registered management investment companies and unit investment trusts outside of the same group of investment...

Anonymity-preserving Reputation Management System for health sector

PubMed Central

Hamid, Zara; Abdul, Wadood; Ghouzali, Sanaa; Khan, Abid; Malik, Saif Ur Rehman; Shaukat Khan, Mansoor; Nawaz, Sarfraz

2018-01-01

In health sector, trust is considered important because it indirectly influences the quality of health care through patient satisfaction, adherence and the continuity of its relationship with health care professionals and the promotion of accurate and timely diagnoses. One of the important requirements of TRSs in the health sector is rating secrecy, which mandates that the identification information about the service consumer should be kept secret to prevent any privacy violation. Anonymity and trust are two imperative objectives, and no significant explicit efforts have been made to achieve both of them at the same time. In this paper, we present a framework for solving the problem of reconciling trust with anonymity in the health sector. Our solution comprises Anonymous Reputation Management (ARM) protocol and Context-aware Trustworthiness Assessment (CTA) protocol. ARM protocol ensures that only those service consumers who received a service from a specific service provider provide a recommendation score anonymously with in the specified time limit. The CTA protocol computes the reputation of a user as a service provider and as a recommender. To determine the correctness of the proposed ARM protocol, formal modelling and verification are performed using High Level Petri Nets (HLPN) and Z3 Solver. Our simulation results verify the accuracy of the proposed context-aware trust assessment scheme. PMID:29649267

77 FR 34095 - Federated Investment Management Company and Federated ETF Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-08

... Investment Management Company and Federated ETF Trust; Notice of Application June 1, 2012. AGENCY: Securities... (e) certain registered management investment companies and unit investment trusts outside of the same... Daniele Marchesani, Branch Chief, at (202) 551-6821 (Division of Investment Management, Office of...

78 FR 69147 - Ranger Alternative Management, L.P. and Ranger Funds Investment Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-18

...] Ranger Alternative Management, L.P. and Ranger Funds Investment Trust; Notice of Application November 12... Application: Applicants request an order that would permit (a) certain open-end management investment... Units; and (e) certain registered management investment companies and unit investment trusts outside of...

Empowerment: the right medicine for improving employee commitment and morale in the NHS?

PubMed

Cunningham, I; Hyman, J

1996-01-01

States that in recent years, empowerment of National Health Service (NHS) Trust employees has been given substantial political and managerial support. Examines the extent to which the commitment and morale of staff in two NHS Trust hospitals has altered following the introduction of a raft of techniques under the empowerment label. The researchers interviewed substantial numbers of staff with managerial responsibilities, personnel specialists and conducted written surveys seeking employee opinion. Reports the findings, which confirm that, under empowerment, the work of both managers and staff has become more intensive, but managers claim that their commitment has risen, while for non-managerial employees, severe problems of commitment to the Trust, declining morale and high stress were exposed. Identifies reasons for these difficulties which were: the salience of budgetary and operational priorities; lack of training; resistance to the implementation of empowerment; and recognition that little real authority was being devolved to employees. Concludes that the limited effects attributable to empowerment could be explained by its association with harder-edged manpower policies introduced to meet financial and competitive pressures. Under favourable contextual conditions, empowerment may exert more positive effects.

NEWS Ltd.: Simulations for Trust Development.

ERIC Educational Resources Information Center

Ruhe, John A.; Allen, William R.

2001-01-01

Examines some of the unique problems faced by global teams and describes two simulations that have been successfully used to assist students in understanding key elements in effective global and cross-cultural team management. The first simulation focuses on a virtual global team situation; the second, using the same teams at a later date, expands…

A game theory-based trust measurement model for social networks.

PubMed

Wang, Yingjie; Cai, Zhipeng; Yin, Guisheng; Gao, Yang; Tong, Xiangrong; Han, Qilong

2016-01-01

In social networks, trust is a complex social network. Participants in online social networks want to share information and experiences with as many reliable users as possible. However, the modeling of trust is complicated and application dependent. Modeling trust needs to consider interaction history, recommendation, user behaviors and so on. Therefore, modeling trust is an important focus for online social networks. We propose a game theory-based trust measurement model for social networks. The trust degree is calculated from three aspects, service reliability, feedback effectiveness, recommendation credibility, to get more accurate result. In addition, to alleviate the free-riding problem, we propose a game theory-based punishment mechanism for specific trust and global trust, respectively. We prove that the proposed trust measurement model is effective. The free-riding problem can be resolved effectively through adding the proposed punishment mechanism.

25 CFR 115.810 - May a tribe directly invest and manage its trust funds?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false May a tribe directly invest and manage its trust funds? 115.810 Section 115.810 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds § 115.810 May a tribe directly invest an...

Getting Outside Help: How Trust Problems Explain Household Differences in Domestic Outsourcing in the Netherlands

ERIC Educational Resources Information Center

de Ruijter, Esther; van der Lippe, Tanja

2009-01-01

This article examines the influence of trust problems on the use of domestic outsourcing by couples from a gender perspective. The authors argue that trust problems matter in outsourcing decisions, because an outsider enters the privacy of the household and takes over tasks of special value. Analyses of data from a survey among 740 Dutch couples…

On the use of evidence in humanitarian logistics research.

PubMed

Pedraza-Martinez, Alfonso J; Stapleton, Orla; Van Wassenhove, Luk N

2013-07-01

This paper presents the reflections of the authors on the differences between the language and the approach of practitioners and academics to humanitarian logistics problems. Based on a long-term project on fleet management in the humanitarian sector, involving both large international humanitarian organisations and academics, it discusses how differences in language and approach to such problems may create a lacuna that impedes trust. In addition, the paper provides insights into how academic research evidence adapted to practitioner language can be used to bridge the gap. When it is communicated appropriately, evidence strengthens trust between practitioners and academics, which is critical for long-term projects. Once practitioners understand the main trade-offs included in academic research, they can supply valuable feedback to motivate new academic research. Novel research problems promote innovation in the use of traditional academic methods, which should result in a win-win situation: relevant solutions for practice and advances in academic knowledge. © 2013 The Author(s). Journal compilation © Overseas Development Institute, 2013.

Privacy enhancing techniques - the key to secure communication and management of clinical and genomic data.

PubMed

De Moor, G J E; Claerhout, B; De Meyer, F

2003-01-01

To introduce some of the privacy protection problems related to genomics based medicine and to highlight the relevance of Trusted Third Parties (TTPs) and of Privacy Enhancing Techniques (PETs) in the restricted context of clinical research and statistics. Practical approaches based on two different pseudonymisation models, both for batch and interactive data collection and exchange, are described and analysed. The growing need of managing both clinical and genetic data raises important legal and ethical challenges. Protecting human rights in the realm of privacy, while optimising research potential and other statistical activities is a challenge that can easily be overcome with the assistance of a trust service provider offering advanced privacy enabling/enhancing solutions. As such, the use of pseudonymisation and other innovative Privacy Enhancing Techniques can unlock valuable data sources.

Trust between managers and physicians in community hospitals: the effects of power over hospital decisions.

PubMed

Succi, M J; Lee, S Y; Alexander, J A

1998-01-01

Trust is a key element of effective work relationships between managers and physicians. Despite its importance, little is known about the factors that promote trust between these two professional groups. We examine whether manager and physician power over hospital decisions fosters manager-physician trust. We expect that with more power, managers and physicians will have greater control to enforce decisions that benefit the interests of both groups. Subsequently, they may gain confidence that their interests are supported and have more trust for each other. We test proposed hypotheses with data collected in a national study of chief executive officers and physician leaders in community hospitals in 1993. Findings indicate that power of managers and physicians over hospital decisions is related to manager-physician trust. Consistent with our expectations, physicians perceive greater trust between the two groups when they hold more power in four separate decision-making areas. Our hypotheses, however, are only partially supported in the manager sample. The relationship between power and trust holds in only one decision area: cost/quality management. Our findings have important implications for physician integration in hospitals. A direct implication is that physicians should be given the opportunity to influence hospital decisions. New initiatives, such as task force committees with open membership or open forums on hospital management, allow physicians a more substantial involvement in decisions. Such initiatives will give physicians more "voice" in hospital decision making, thus creating opportunities for physicians to express their interests and play a more active role in the pursuit of the hospital's mission and objectives.

78 FR 66376 - Secretarial Commission on Indian Trust Administration and Reform

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-05

... management and administration of the trust administration system; (2) Review the Department's provision of... and scope of necessary audits of the Department's trust administration system; (5) Recommend options...'s management and administration of the trust assets within a two-year period and will offer...

25 CFR 1000.363 - What if the trust evaluation reveals problems that do not rise to the level of imminent jeopardy?

Code of Federal Regulations, 2011 CFR

2011-04-01

... rise to the level of imminent jeopardy? 1000.363 Section 1000.363 Indians OFFICE OF THE ASSISTANT... Trust Evaluations § 1000.363 What if the trust evaluation reveals problems that do not rise to the level of imminent jeopardy? Where problems not rising to the level of imminent jeopardy are caused by...

25 CFR 1000.363 - What if the trust evaluation reveals problems that do not rise to the level of imminent jeopardy?

Code of Federal Regulations, 2010 CFR

2010-04-01

... rise to the level of imminent jeopardy? 1000.363 Section 1000.363 Indians OFFICE OF THE ASSISTANT... Trust Evaluations § 1000.363 What if the trust evaluation reveals problems that do not rise to the level of imminent jeopardy? Where problems not rising to the level of imminent jeopardy are caused by...

78 FR 5829 - Secretarial Commission on Indian Trust Administration and Reform

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-28

... DEPARTMENT OF THE INTERIOR Office of the Secretary Secretarial Commission on Indian Trust... Secretarial Commission on Indian Trust Administration and Reform will hold a public meeting on February 12 and... about management of probate and real estate services, management of natural resources held in trust, and...

Impact of Trust on Security and Performance in Tactical Networks

DTIC Science & Technology

2013-06-01

and reliability . On the other hand, in organizational theory, trust management has viewed trust as a key factor to manage relationships that flourish...environments challenges, these dynamics can hinder accurate and reliable trust evaluation of entities in the network [10], [11]. • Information Network Domain...trustworthy entities. • Social/Cognitive Network Domain: Social scientists, physiologists, and neuroscientists have studied social trust, interpersonal

Process and impact of mergers of NHS trusts: multicentre case study and management cost analysis

PubMed Central

Fulop, Naomi; Protopsaltis, Gerasimos; Hutchings, Andrew; King, Annette; Allen, Pauline; Normand, Charles; Walters, Rhiannon

2002-01-01

Objective To study the processes involved in and impact of mergers between NHS trusts, including the effect on management costs. Design Cross sectional study involving in depth interviews and documentary analysis; case study to compare savings in management costs between case trusts and control trusts. Setting Nine trusts (cross sectional study) and four trusts (case study) in London. Participants 96 interviews with trust board members, other senior managers, clinicians, service managers, and representatives of health authorities, regional office, community health councils, local authorities, other trusts in the area, and primary care groups and trusts. Main outcome measures Stated and unstated drivers, and impact of merger on delivery and development of services, management structures, and staff recruitment, retention, and morale. Effects of difference in trust size before and after the merger. Savings in management costs two years after merger. Results Some important drivers for merger are not publicly stated. Mergers had a negative effect on delivery of services because of a loss of managerial focus on services. Planned developments in services were delayed by at least 18 months. Trusts' larger sizes after mergers had unintended negative consequences, as well as predicted advantages. The tendency for one trust's management team to dominate over the other resulted in tension. No improvement in recruitment or retention of clinical and managerial staff was reported. Perceived differences in organisational culture were an important barrier to bringing together two or more organisations. Two years after merger, merged trusts had not achieved the objective of saving £500 000 a year in management costs. Conclusions Important unintended consequences need to be accounted for when mergers are planned. Mergers can cause considerable disruptions to services, and require greater management support than previously acknowledged. Other organisations undergoing restructuring, such as primary care groups developing into primary care trusts and health authorities merging into strategic health authorities, should take these findings into account. What is already known on this topicResearch suggests that effectiveness increases as the amount of activity by specialised units in certain clinical specialities increasesLittle empirical research has looked at the impact of mergers; most studies focus on financial variablesMergers result in short term disruption caused by difficulties in integrating services and personnelWhat this study addsImportant drivers for NHS mergers that are not stated publicly have implications for the process and impact of mergersMergers have positive effects, as well as unintended negative consequences that disrupt services and set back developments in servicesPerceived differences in organisational culture impede bringing organisations togetherMergers do not achieve target savings in management costs in first two years after merger PMID:12153920

Get them before they get you: trust, trustworthiness, and social cognition in boys with and without externalizing behavior problems.

PubMed

Sharp, Carla; Ha, Carolyn; Fonagy, Peter

2011-05-01

Economic exchange games have rarely been applied to examine psychopathology in youth. In the current study we adapted a trust game to investigate the relations between externalizing behavior problems, trust, and trustworthiness. We were particularly interested in the differential modulating impact of "known identity" (vs. anonymous) condition of the task. Second, we examined whether anomalies in trust behavior would correspond to social cognition manifested in children with externalizing problems. A total of 171 (79 age-matched pairs) boys (mean age = 12.84; SD = 1.80) were recruited from community groups where social networks and relationships amongst peers have been established. A trust game was played under two conditions: an anonymous version where the identity of the trust game partner was not known and a "known identity" version where identities were revealed. Results supported the conclusion that boys with externalizing behavior problems are generally less trustworthy, but not less trusting and that this was true especially for the known identity version of the game. Moreover, anomalies in trust behavior were associated with hostile intentions, but not reflective of a general theory of mind deficit. This study contributes to an emerging literature using economic exchange games to investigate real-time, real-life exchanges in relation to psychopathology.

A Unified Theory of Trust and Collaboration

NASA Astrophysics Data System (ADS)

Cai, Guoray; Squicciarini, Anna

We consider a type of applications where collaboration and trust are tightly coupled with the need to protect sensitive information. Existing trust management technologies have been limited to offering generic mechanisms for enforcing access control policies based on exchanged credentials, and rarely deal with the situated meaning of trust in a specific collaborative context. Towards trust management for highly dynamic and collaborative activities, this paper describes a theory of trust intention and semantics that makes explicit connections between collaborative activities and trust. The model supports inferring trust state based on knowledge about state of collaborative activity. It is the first step towards a unified approach for computer-mediated trust communication in the context of collaborative work.

WILDLIFE HEALTH AND PUBLIC TRUST RESPONSIBILITIES FOR WILDLIFE RESOURCES.

PubMed

Decker, Daniel J; Schuler, Krysten; Forstchen, Ann B; Wild, Margaret A; Siemer, William F

2016-10-01

A significant development in wildlife management is the mounting concern of wildlife professionals and the public about wildlife health and diseases. Concurrently, the wildlife profession is reexamining implications of managing wildlife populations as a public trust and the concomitant obligation to ensure the quality (i.e., health) and sustainability of wildlife. It is an opportune time to emphasize the importance of wildlife health, specifically to advocate for comprehensive and consistent integration of wildlife health in wildlife management. We summarize application of public trust ideas in wildlife population management in the US. We argue that wildlife health is essential to fulfilling public trust administration responsibilities with respect to wildlife, due to the central responsibility of trustees for ensuring the well-being of wildlife species (i.e., the core resources of the trust). Because both health of wildlife and risk perceptions regarding threats posed by wildlife disease to humans and domestic animals are issues of growing concern, managing wildlife disease and risk communication vis-à-vis wildlife health is critical to wildlife trust administration. We conclude that wildlife health professionals play a critical role in protecting the wildlife trust and that current conditions provide opportunities for important contributions by wildlife health professionals in wildlife management.

76 FR 72462 - Bandon Capital Management, LLC and Northern Lights Fund Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

... SECURITIES AND EXCHANGE COMMISSION [Investment Company Act Release No. 29864; 812-13936] Bandon Capital Management, LLC and Northern Lights Fund Trust; Notice of Application November 17, 2011. AGENCY... Capital Management, LLC (``Bandon Capital'' or the ``Adviser'') and Northern Lights Fund Trust (the...

Leading during change: the effects of leader behavior on sickness absence in a Norwegian health trust.

PubMed

Bernstrøm, Vilde Hoff; Kjekshus, Lars Erik

2012-09-17

Organizational change often leads to negative employee outcomes such as increased absence. Because change is also often inevitable, it is important to know how these negative outcomes could be reduced. This study investigates how the line manager's behavior relates to sickness absence in a Norwegian health trust during major restructuring. Leader behavior was measured by questionnaire, where employees assessed their line manager's behavior (N = 1008; response rate 40%). Data on sickness absence were provided at department level (N = 35) and were measured at two times. Analyses were primarily conducted using linear regression; leader behavior was aggregated and weighted by department size. The results show a relationship between several leader behaviors and sickness absence. The line managers' display of loyalty to their superiors was related to higher sickness absence; whereas task monitoring was related to lower absence. Social support was related to higher sickness absence. However, the effect of social support was no longer significant when the line manager also displayed high levels of problem confrontation. The findings clearly support the line manager's importance for employee sickness absence during organizational change. We conclude that more awareness concerning the manager's role in change processes is needed.

Social Trust Prediction Using Heterogeneous Networks

PubMed Central

HUANG, JIN; NIE, FEIPING; HUANG, HENG; TU, YI-CHENG; LEI, YU

2014-01-01

Along with increasing popularity of social websites, online users rely more on the trustworthiness information to make decisions, extract and filter information, and tag and build connections with other users. However, such social network data often suffer from severe data sparsity and are not able to provide users with enough information. Therefore, trust prediction has emerged as an important topic in social network research. Traditional approaches are primarily based on exploring trust graph topology itself. However, research in sociology and our life experience suggest that people who are in the same social circle often exhibit similar behaviors and tastes. To take advantage of the ancillary information for trust prediction, the challenge then becomes what to transfer and how to transfer. In this article, we address this problem by aggregating heterogeneous social networks and propose a novel joint social networks mining (JSNM) method. Our new joint learning model explores the user-group-level similarity between correlated graphs and simultaneously learns the individual graph structure; therefore, the shared structures and patterns from multiple social networks can be utilized to enhance the prediction tasks. As a result, we not only improve the trust prediction in the target graph but also facilitate other information retrieval tasks in the auxiliary graphs. To optimize the proposed objective function, we use the alternative technique to break down the objective function into several manageable subproblems. We further introduce the auxiliary function to solve the optimization problems with rigorously proved convergence. The extensive experiments have been conducted on both synthetic and real- world data. All empirical results demonstrate the effectiveness of our method. PMID:24729776

Social Trust Prediction Using Heterogeneous Networks.

PubMed

Huang, Jin; Nie, Feiping; Huang, Heng; Tu, Yi-Cheng; Lei, Yu

2013-11-01

Along with increasing popularity of social websites, online users rely more on the trustworthiness information to make decisions, extract and filter information, and tag and build connections with other users. However, such social network data often suffer from severe data sparsity and are not able to provide users with enough information. Therefore, trust prediction has emerged as an important topic in social network research. Traditional approaches are primarily based on exploring trust graph topology itself. However, research in sociology and our life experience suggest that people who are in the same social circle often exhibit similar behaviors and tastes. To take advantage of the ancillary information for trust prediction, the challenge then becomes what to transfer and how to transfer. In this article, we address this problem by aggregating heterogeneous social networks and propose a novel joint social networks mining (JSNM) method. Our new joint learning model explores the user-group-level similarity between correlated graphs and simultaneously learns the individual graph structure; therefore, the shared structures and patterns from multiple social networks can be utilized to enhance the prediction tasks. As a result, we not only improve the trust prediction in the target graph but also facilitate other information retrieval tasks in the auxiliary graphs. To optimize the proposed objective function, we use the alternative technique to break down the objective function into several manageable subproblems. We further introduce the auxiliary function to solve the optimization problems with rigorously proved convergence. The extensive experiments have been conducted on both synthetic and real- world data. All empirical results demonstrate the effectiveness of our method.

Dynamic interplay between merger process justice and cognitive trust in top management: A longitudinal study.

PubMed

Kaltiainen, Janne; Lipponen, Jukka; Holtz, Brian C

2017-04-01

This study examines two fundamental concerns in the context of organizational change: employees' perceptions of merger process justice and cognitive trust in the top management team. Our main purpose is to better understand the nature of reciprocal relations between these important constructs through a significant change event. Previous research, building mainly on social exchange theory, has framed trust as a consequence of justice perceptions. More recently, scholars have suggested that this view may be overly simplistic and that trust-related cognitions may also represent an important antecedent of justice perceptions. Using 3-wave longitudinal survey data (N = 622) gathered during a merger process, we tested reciprocal relations over time between cognitive trust in the top management team and perceptions of the merger process justice. In contrast to the conventional unidirectional notion of trust or trust-related cognitions as outcomes of perceived justice, our results show positive reciprocal relations over time between cognitive trust and justice. Our findings also revealed that the positive influence of cognitive trust on subsequent justice perceptions was slightly more robust than the opposite direction. By examining cross-lagged longitudinal relations between these critical psychological reactions, this study contributes across multiple domains of the management literature including trust, justice, and organizational mergers. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

25 CFR 115.001 - What is the purpose of this part?

Code of Federal Regulations, 2010 CFR

2010-04-01

..., including the American Indian Trust Fund Management Reform Act of 1994, Public Law 103-412, 108 Stat. 4239... Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES... carry out the trust duties owed to tribes and individual Indians to manage and administer trust assets...

25 CFR 1200.3 - What is the Department's policy on tribal management of trust funds?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false What is the Department's policy on tribal management of..., DEPARTMENT OF THE INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT General Provisions § 1200.3 What is the Department's policy on tribal management of trust funds? (a) We will give tribes as much...

25 CFR 1200.3 - What is the Department's policy on tribal management of trust funds?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What is the Department's policy on tribal management of..., DEPARTMENT OF THE INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT General Provisions § 1200.3 What is the Department's policy on tribal management of trust funds? (a) We will give tribes as much...

How to invest in social capital.

PubMed

Prusak, L; Cohen, D

2001-06-01

Business runs better when people within a company have close ties and trust one another. But the relationships that make organizations work effectively are under assault for several reasons. Building such "social capital" is difficult in volatile times. Disruptive technologies spawn new markets daily, and organizations respond with constantly changing structures. The problem is worsened by the virtuality of many of today's workplaces, with employees working off-site or on their own. What's more, few managers know how to invest in such social capital. The authors describe how managers can help their organizations thrive by making effective investments in social capital. For instance, companies that value social capital demonstrate a commitment to retention as a way of limiting workplace volatility. The authors cite SAS's extensive efforts to signal to employees that it sees them as human beings, not just workers. Managers can build trust by showing trust themselves, as well as by rewarding trust and sending clear signals to employees. They can foster cooperation by giving employees a common sense of purpose through good strategic communication and inspirational leadership. Johnson & Johnson's well-known credo, which says the company's first responsibility is to the people who use its products, has helped the company in time of adversity, as in 1982 when cyanide in Tylenol capsules killed seven people. Other methods of fostering cooperation include rewarding the behavior with cash and establishing rules that get people into the habit of cooperating. Social capital, once a given in organizations, is now rare and endangered. By investing in it, companies will be better positioned to seize the opportunities in today's volatile, virtual business environment.

Building Trusting Relationships in the Medical Practice Team: Thirty Rules to Live By for You and Your Staff.

PubMed

Hills, Laura

2015-01-01

A medical practice team without trust isn't really a team; it's just a group of individuals who work together in a medical practice, often making disappointing progress. This is true no matter how capable or talented the individuals are. Your staff may never reach its full potential if trust is not present. This article offers medical practice managers 30 rules for building trust in their practices: 15 rules that will help them in their leadership roles, and 15 rules to teach and discuss with their employees. It suggests a trust-building screening question to include in job interviews to determine if applicants have a high capacity for trust. It also describes Reina and Reina's "Three C's of Trust," a model that practice managers may find useful as they develop trust competencies in their staffs. This article also includes 10 inspiring quotes that will help medical practice employees build trust and five easy-to-facilitate trust-building exercises that managers can use with the medical practice team.

Water pollution and the public trust doctrine

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

Johnson, R.W.

The prior appropriation system has served well in the Western US for 125 years, providing a legal regime that permits and encourages enormous economic growth of agriculture, industry and municipalities. This system, however, both in its inception and current application, fails to address or protect public interests in fisheries, recreation, environmental quality, and clean water. As a result, serious nonpoint water pollution problems are occurring throughout the West. Such pollution can be regulated either by the courts or the legislatures under the public trust doctrine, which antedates the prior appropriation system, and which protects fisheries and water quality. No onemore » - including irrigators, industries or cities with appropriative rights - has a vested, constitutionally protected property right to degrade the quality of public waters. Some states are adopting police power regulations to control nonpoint pollution. Others are approaching the problem through the prior appropriation system itself, taking the position that beneficial use means use that does not harm the public through pollution. The public trust doctrine is not a panacea that will instantly solve all the conflicts that now surround the prior appropriation system. It should be considered, however, as a basis for setting standards as best practicable technology or best management practice.« less

A trust-based sensor allocation algorithm in cooperative space search problems

NASA Astrophysics Data System (ADS)

Shen, Dan; Chen, Genshe; Pham, Khanh; Blasch, Erik

2011-06-01

Sensor allocation is an important and challenging problem within the field of multi-agent systems. The sensor allocation problem involves deciding how to assign a number of targets or cells to a set of agents according to some allocation protocol. Generally, in order to make efficient allocations, we need to design mechanisms that consider both the task performers' costs for the service and the associated probability of success (POS). In our problem, the costs are the used sensor resource, and the POS is the target tracking performance. Usually, POS may be perceived differently by different agents because they typically have different standards or means of evaluating the performance of their counterparts (other sensors in the search and tracking problem). Given this, we turn to the notion of trust to capture such subjective perceptions. In our approach, we develop a trust model to construct a novel mechanism that motivates sensor agents to limit their greediness or selfishness. Then we model the sensor allocation optimization problem with trust-in-loop negotiation game and solve it using a sub-game perfect equilibrium. Numerical simulations are performed to demonstrate the trust-based sensor allocation algorithm in cooperative space situation awareness (SSA) search problems.

Organizational justice, trust, and identification and their effects on organizational commitment in hospital nursing staff.

PubMed

Chen, Su-Yueh; Wu, Wen-Chuan; Chang, Ching-Sheng; Lin, Chia-Tzu; Kung, Jung-Yuan; Weng, Hui-Ching; Lin, Yu-Tz; Lee, Shu-I

2015-09-07

It is of importance and urgency for hospitals to retain excellent nursing staff in order to improve patient satisfaction and hospital performance. However, it was found that simply increasing the salary is not the best method to resolve the problem of lacking nursing staff; it is necessary to focus on the impact of non-monetary factors. The delicate relationship between organizational justice, organizational trust, organizational identification, and organizational commitment requires investigation and clarification from more studies if application in nursing practice is to be expected. Therefore, this study was to investigate how the organizational justice perception could affect nurses' organizational trust and organizational identification, and whether the organizational trust and organizational identification could encourage nurses to willingly remain in their jobs and commit themselves to the hospitals. A cross-sectional design was used. Questionnaires were distributed in 2013 to a convenience sample of 400 registered nurses in one teaching hospital in Taiwan: 392 were retrieved. Of these, 386 questionnaires were valid, which was a 96.5% response rate. The SPSS 17.0 and Amos 17.0 (structural equation modeling) statistical software packages were used for data analysis. The organizational justice perceived by nurses significantly and positively affects their organizational trust (γ₁₁ = 0.49) and organizational identification (γ₂₁ = 0.58). Organizational trust (β₃₁ = 0.62) and organizational identification (β₃₂ = 0.53) significantly and positively affect organizational commitment. Hospital managers can enhance the service concepts and attitudes of frontline nursing personnel by maximizing organizational justice, organizational trust and organizational identification. Nursing personnel would then be motivated to provide feedback to the attention and care provided by hospital management by demonstrating substantial improvements in their extra-role performance. Improved service concepts and attitudes would also facilitate teamwork among colleagues, boost the morale of the nursing faculty and reduce resignations and career changes.

Trust, but verify: social media models for disaster management.

PubMed

Mehta, Amisha M; Bruns, Axel; Newton, Judith

2017-07-01

A lack of trust in the information exchanged via social media may significantly hinder decisionmaking by community members and emergency services during disasters. The need for timely information at such times, though, challenges traditional ways of establishing trust. This paper, building on a multi-year research project that combined social media data analysis and participant observation within an emergency management organisation and in-depth engagement with stakeholders across the sector, pinpoints and examines assumptions governing trust and trusting relationships in social media disaster management. It assesses three models for using social media in disaster management-information gathering, quasi-journalistic verification, and crowdsourcing-in relation to the guardianship of trust to highlight the verification process for content and source and to identify the role of power and responsibilities. The conclusions contain important implications for emergency management organisations seeking to enhance their mechanisms for incorporating user-generated information from social media sources in their disaster response efforts. © 2017 The Author(s). Disasters © Overseas Development Institute, 2017.

3VSR: Three Valued Secure Routing for Vehicular Ad Hoc Networks using Sensing Logic in Adversarial Environment

PubMed Central

Wang, Liangmin

2018-01-01

Today IoT integrate thousands of inter networks and sensing devices e.g., vehicular networks, which are considered to be challenging due to its high speed and network dynamics. The goal of future vehicular networks is to improve road safety, promote commercial or infotainment products and to reduce the traffic accidents. All these applications are based on the information exchange among nodes, so not only reliable data delivery but also the authenticity and credibility of the data itself are prerequisite. To cope with the aforementioned problem, trust management come up as promising candidate to conduct node’s transaction and interaction management, which requires distributed mobile nodes cooperation for achieving design goals. In this paper, we propose a trust-based routing protocol i.e., 3VSR (Three Valued Secure Routing), which extends the widely used AODV (Ad hoc On-demand Distance Vector) routing protocol and employs the idea of Sensing Logic-based trust model to enhance the security solution of VANET (Vehicular Ad-Hoc Network). The existing routing protocol are mostly based on key or signature-based schemes, which off course increases computation overhead. In our proposed 3VSR, trust among entities is updated frequently by means of opinion derived from sensing logic due to vehicles random topologies. In 3VSR the theoretical capabilities are based on Dirichlet distribution by considering prior and posterior uncertainty of the said event. Also by using trust recommendation message exchange, nodes are able to reduce computation and routing overhead. The simulated results shows that the proposed scheme is secure and practical. PMID:29538314

3VSR: Three Valued Secure Routing for Vehicular Ad Hoc Networks using Sensing Logic in Adversarial Environment.

PubMed

Sohail, Muhammad; Wang, Liangmin

2018-03-14

Today IoT integrate thousands of inter networks and sensing devices e.g., vehicular networks, which are considered to be challenging due to its high speed and network dynamics. The goal of future vehicular networks is to improve road safety, promote commercial or infotainment products and to reduce the traffic accidents. All these applications are based on the information exchange among nodes, so not only reliable data delivery but also the authenticity and credibility of the data itself are prerequisite. To cope with the aforementioned problem, trust management come up as promising candidate to conduct node's transaction and interaction management, which requires distributed mobile nodes cooperation for achieving design goals. In this paper, we propose a trust-based routing protocol i.e., 3VSR (Three Valued Secure Routing), which extends the widely used AODV (Ad hoc On-demand Distance Vector) routing protocol and employs the idea of Sensing Logic-based trust model to enhance the security solution of VANET (Vehicular Ad-Hoc Network). The existing routing protocol are mostly based on key or signature-based schemes, which off course increases computation overhead. In our proposed 3VSR, trust among entities is updated frequently by means of opinion derived from sensing logic due to vehicles random topologies. In 3VSR the theoretical capabilities are based on Dirichlet distribution by considering prior and posterior uncertainty of the said event. Also by using trust recommendation message exchange, nodes are able to reduce computation and routing overhead. The simulated results shows that the proposed scheme is secure and practical.

The Role of Trust in the Teaching of History

ERIC Educational Resources Information Center

Haynes, Bruce

2018-01-01

This article is an initial exploration of possibilities opened up by considering trust relations as central to the teaching of history in schools. It is an extension of an investigation into epistemological problems to see whether "trust" is a more fruitful concept to use than "truth" in dealing with those problems and is based…

[Crises of trust].

PubMed

Chen, Thai-Form; Tseng, Hsing-Chau

2006-02-01

Extensive media coverage is warning of a crisis of trust that has emerged as a serious issue in our society. This article explores the meaning of "crisis," concepts of crisis management, mechanisms for building trust, and the underlying significance of trust and distrust. Evidence is adduced to testify to the erosion of trust and factors in our society that reflect the potential for crises of trust. Organizational decision makers, including hospital managers, are urged to identify and reflect upon weaknesses in their organizations in order that remedial action can be taken to preempt such crises.

Relationship Between Cybernetics Management and Organizational Trust Among Librarians of Mazandaran University of Medical Sciences.

PubMed

Ghiasi, Mitra; Shahrabi, Afsaneh; Siamian, Hasan

2017-12-01

Organization must keep current skills, abilities, and in the current field of competition, and move one step ahead of other competitors; for this purpose, must be a high degree of trust inside the organization. Cybernetic management is a new approach in management of organizations that its main task according to internal issues. This study aimed to investigate the relationship between cybernetics management and organizational trust among librarians of Mazandaran University of Medical Sciences. This is applied and analytical survey. which its population included all librarians of Mazandaran University of Medical Sciences, amounting to 42 people which were selected by census and participated in this research. There has no relationship between components of Cybernetics management (participative decision making, commitment, pay equity, Correct flow of information, develop a sense of ownership, online education) with organizational trust amongst librarians of Mazandaran University of Medical Sciences. And there has a significant relationship between flat Structure of cybernetics management and organizational trust. For data analysis was used Kolmogorov-Smirnov test and linear regression. There is no significant relationship between Cybernetic management and organizational trust amongst librarians of Mazandaran University of Medical Sciences.

Relationship Between Cybernetics Management and Organizational Trust Among Librarians of Mazandaran University of Medical Sciences

PubMed Central

Ghiasi, Mitra; Shahrabi, Afsaneh; Siamian, Hasan

2017-01-01

Background and purpose: Organization must keep current skills, abilities, and in the current field of competition, and move one step ahead of other competitors; for this purpose, must be a high degree of trust inside the organization. Cybernetic management is a new approach in management of organizations that its main task according to internal issues. This study aimed to investigate the relationship between cybernetics management and organizational trust among librarians of Mazandaran University of Medical Sciences. Materials and methods: This is applied and analytical survey. which its population included all librarians of Mazandaran University of Medical Sciences, amounting to 42 people which were selected by census and participated in this research. Results: There has no relationship between components of Cybernetics management (participative decision making, commitment, pay equity, Correct flow of information, develop a sense of ownership, online education) with organizational trust amongst librarians of Mazandaran University of Medical Sciences. And there has a significant relationship between flat Structure of cybernetics management and organizational trust. For data analysis was used Kolmogorov-Smirnov test and linear regression. Conclusion: There is no significant relationship between Cybernetic management and organizational trust amongst librarians of Mazandaran University of Medical Sciences. PMID:29284914

43 CFR 3904.40 - Long-term water treatment trust funds.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Long-term water treatment trust funds. 3904.40 Section 3904.40 Public Lands: Interior Regulations Relating to Public Lands (Continued) BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR RANGE MANAGEMENT (4000) OIL SHALE MANAGEMENT-GENERAL Bonds and Trust Funds § 3904.40 Long-term water...

Specific Remedy for Specific Problem: Measuring Service Quality in South African Higher Education

ERIC Educational Resources Information Center

de Jager, Johan; Gbadamosi, Gbolahan

2010-01-01

This study commences a process of developing a scale for the measurement of service quality in higher education in South Africa and also examines the relationship between the measures of service quality on the one hand and some other related variables such as intention to leave the university, trust in management of the university and the overall…

78 FR 53509 - Self-Regulatory Organizations; BATS Exchange, Inc.; Order Approving a Proposed Rule Change, as...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-29

... for the following securities: Index-Linked Exchangeable Notes; Equity Gold Shares; Trust Certificates; Commodity-Based Trust Shares; Currency Trust Shares; Commodity Index Trust Shares; Commodity Futures Trust Shares; Partnership Units; Trust Units; Managed Trust Securities; and Currency Warrants (together with...

Investigation of the trust status of the nurse-patient relationship.

PubMed

Ozaras, Gözde; Abaan, Süheyla

2016-09-07

Professional nurses provide holistic healthcare to people and deal with patients closely. Furthermore, patients need nurses to do self-care and patients trust them for their treatments. Therefore, trust is extremely important in a professional care relationship and in satisfactory patient outcomes. The aim of this study was to examine the patients' views on the trust status toward nurses and the factors important for the development of trust in a nurse-patient relationship. This research was planned as a descriptive cross-sectional study. The study was carried out between April and July 2014 at the oncology hospital of a university in Ankara, Turkey. The sample size was calculated by power analysis and was composed of 356 inpatients diagnosed with cancer. For data collection, a questionnaire and the "Trust in Nurses Scale" were used. FROM THE HOSPITAL AND WRITTEN INFORMED CONSENT OBTAINED FROM PARTICIPATING PATIENTS: Approval from the University Clinical Research Ethics Committee was obtained. Written approval was obtained from the hospital and consent letter from the patients. The average score on the scale was 24.5 ± 3.9, meaning that patients had a high level of trust toward nurses in this hospital. The patients who were in the 50-59 age group and men had statistically higher scores compared with other groups. Patients' answers revealed that themes of "Personal and Professional Characteristics" were important when developing trust, however "Mistreatment, Professional Incapability, and Communication Problem" were important causing mistrust toward the nurses. In this study, the nurses' professional competencies and interpersonal caring attributes emerged as most important in developing trust. This study paid attention to the values and attitudes that develop patients' trust toward nurses. Moreover, the findings raise ethical questions about how the patients' basic rights are to be protected and how their trust level can be heightened. Nurse managers need to assess continuously how trust toward nurses is developed, protected, and maintained in their institutions. © The Author(s) 2016.

Don't Trust a Management Metric, Especially in Life Support

NASA Technical Reports Server (NTRS)

Jones, Harry W.

2014-01-01

Goodhart's law states that metrics do not work. Metrics become distorted when used and they deflect effort away from more important goals. These well-known and unavoidable problems occurred when the closure and system mass metrics were used to manage life support research. The intent of life support research should be to develop flyable, operable, reliable systems, not merely to increase life support system closure or to reduce its total mass. It would be better to design life support systems to meet the anticipated mission requirements and user needs. Substituting the metrics of closure and total mass for these goals seems to have led life support research to solve the wrong problems.

The Swift Trust Partnership: A Project Management Exercise Investigating the Effects of Trust and Distrust in Outsourcing Relationships

ERIC Educational Resources Information Center

Adler, Terry R.

2005-01-01

The Swift Trust exercise provides instructors with the opportunity to discuss the issues of managing trust and distrust perceptions in a team-based design. Lewicki, McAllister, and Bies's (1998) framework is used to allow students to experience the difficulties of deriving a common set of contract requirements based on team dynamics and…

Trust estimation of the semantic web using semantic web clustering

NASA Astrophysics Data System (ADS)

Shirgahi, Hossein; Mohsenzadeh, Mehran; Haj Seyyed Javadi, Hamid

2017-05-01

Development of semantic web and social network is undeniable in the Internet world these days. Widespread nature of semantic web has been very challenging to assess the trust in this field. In recent years, extensive researches have been done to estimate the trust of semantic web. Since trust of semantic web is a multidimensional problem, in this paper, we used parameters of social network authority, the value of pages links authority and semantic authority to assess the trust. Due to the large space of semantic network, we considered the problem scope to the clusters of semantic subnetworks and obtained the trust of each cluster elements as local and calculated the trust of outside resources according to their local trusts and trust of clusters to each other. According to the experimental result, the proposed method shows more than 79% Fscore that is about 11.9% in average more than Eigen, Tidal and centralised trust methods. Mean of error in this proposed method is 12.936, that is 9.75% in average less than Eigen and Tidal trust methods.

Do Students Trust in Mathematics or Intuition during Physics Problem Solving? An Epistemic Game Perspective

ERIC Educational Resources Information Center

Yavuz, Ahmet

2015-01-01

This study aims to investigate (1) students' trust in mathematics calculation versus intuition in a physics problem solving and (2) whether this trust is related to achievement in physics in the context of epistemic game theoretical framework. To achieve this research objective, paper-pencil and interview sessions were conducted. A paper-pencil…

Making partnerships work: issues of risk, trust and control for managers and service providers.

PubMed

Walker, Rae; Smith, Penny; Adam, Jenny

2009-03-01

Trust is widely recognised is a core feature of partnership relationships and one that facilitates joint work. It is an issue that must be addressed if partnerships are to enhance service system integration. In recent literature trust has been linked to concepts of risk and control. In this study of trust within a Primary Care Partnership (PCP) in Australia the experiences of risk and uncertainty, and control, of participants in different structural positions, were explored in detail. The data used in this paper was qualitative, derived from 63 interviews with managers and service providers participating in committees of the PCP. This paper reports on the differences in the experience of risk and uncertainty, trust and control, of managers and service providers working as boundary spanners through the committees of a PCP. For managers there were significant risks and uncertainties, and trust and control were important. For service providers there were few risks and uncertainties, and trust and control were of much less importance. Some policy implications of the differences in perspective are discussed, as are important areas for further research.

Consumer evaluation of complaint handling in the Dutch health insurance market.

PubMed

Wendel, Sonja; de Jong, Judith D; Curfs, Emile C

2011-11-15

How companies deal with complaints is a particularly challenging aspect in managing the quality of their service. In this study we test the direct and relative effects of service quality dimensions on consumer complaint satisfaction evaluations and trust in a company in the Dutch health insurance market. A cross-sectional survey design was used. Survey data of 150 members of a Dutch insurance panel who lodged a complaint at their healthcare insurer within the past 12 months were surveyed. The data were collected using a questionnaire containing validated multi-item measures. These measures assess the service quality dimensions consisting of functional quality and technical quality and consumer complaint satisfaction evaluations consisting of complaint satisfaction and overall satisfaction with the company after complaint handling. Respondents' trust in a company after complaint handling was also measured. Using factor analysis, reliability and validity of the measures were assessed. Regression analysis was used to examine the relationships between these variables. Overall, results confirm the hypothesized direct and relative effects between the service quality dimensions and consumer complaint satisfaction evaluations and trust in the company. No support was found for the effect of technical quality on overall satisfaction with the company. This outcome might be driven by the context of our study; namely, consumers get in touch with a company to resolve a specific problem and therefore might focus more on complaint satisfaction and less on overall satisfaction with the company. Overall, the model we present is valid in the context of the Dutch health insurance market. Management is able to increase consumers' complaint satisfaction, overall satisfaction with the company, and trust in the company by improving elements of functional and technical quality. Furthermore, we show that functional and technical quality do not influence consumer satisfaction evaluations and trust in the company to the same extent. Therefore, it is important for managers to be aware of the type of consumer satisfaction they are measuring when evaluating the handling of complaints within their company.

Nurse case management: negotiating care together within a developing relationship.

PubMed

Yamashita, Mineko; Forchuk, Cheryl; Mound, Bronwyn

2005-01-01

TOPIC/PROBLEM: The purpose of this study was to explicate the process of nurse case management involving clients afflicted with chronic mental illness. Grounded theory was the method of choice. Interviews were conducted with nurses in inpatient, transitional, and community settings in four cities in southern Ontario, Canada. Negotiating care together within a developing relationship emerged as the basic social process. "Building a trusting relationship" was identified as the foundation of case management. Salient differences were found between the three settings, yet the basic social process was consistent across settings. This underscores the therapeutic relationship as the basis for nurse psychiatric case management.

The importance of multiple performance criteria for understanding trust in risk managers.

PubMed

Johnson, Branden B; White, Mathew P

2010-07-01

Effective risk management requires balancing several, sometimes competing, goals, such as protecting public health and ensuring cost control. Research examining public trust of risk managers has largely focused on trust that is unspecified or for a single goal. Yet it can be reasonable to have a high level of trust in one aspect of a target's performance but not another. Two studies involving redevelopment of contaminated land (Study 1) and drinking water standards (Study 2) present preliminary evidence on the value of distinguishing between performance criteria for understanding of trust. Study 1 assessed perceptions of several trust targets (councilors, developers, scientists, residents) on their competence (capacity to achieve goals) and willingness to take action under uncertainty for four criteria. Study 2 assessed competence, willingness, and trust for five criteria regarding a single government agency. In both studies overall trust in each target was significantly better explained by considering perceptions of their performance on multiple criteria than on the single criterion of public health. In Study 1, the influence of criteria also varied plausibly across trust targets (e.g., willingness to act under uncertainty increased trust in developers on cost control and councilors on local economic improvement, but decreased it for both targets on environmental protection). Study 2 showed that explained variance in trust increased with both dimension- and trust-based measures of criteria. Further conceptual and methodological development of the notion of multiple trust criteria could benefit our understanding of stated trust judgments.

The management of ultrasound equipment at Sheffield Teaching Hospitals NHS Foundation Trust

PubMed Central

Peacock, M

2013-01-01

Management of ultrasound equipment at Sheffield Teaching Hospitals NHS Foundation Trust is described. The organisation and input of various stakeholders and their involvement with ultrasound equipment management and scientific ultrasound is discussed. Two important stakeholders are the Medical Equipment Management Group and the Radiation Safety Steering Committee. The Medical Equipment Management Group has a specific sub-group, the Ultrasound sub-group, and its role is to coordinate the purchase, replacement and quality assurance of ultrasound equipment in the Trust. The Radiation Safety Steering Committee has a non-ionising radiation representative and the role of this committee is to provide corporate assurance that any health and safety issues arising from the use of radiation to either patients, members of the public or staff within the Trust are being effectively managed. The Ultrasound sub-group of the Medical Equipment Management Group has successfully brought together management of all ultrasound equipment within the Trust and is in the process of fulfilling the quality assurance and training milestones set out by the Medical Equipment Management Group. Advice from the Radiation Safety Steering Committee has helped to increase awareness of ultrasound safety and good scanning practice, especially in the case of neonatal ultrasound imaging, within the Trust. In addition, the RSSC has given advice on clinical pathways for patients undergoing ionising radiation imaging while being treated by extra-corporeal shockwave lithotripsy. PMID:27433195

Measurement of worker perceptions of trust and safety climate in managers and supervisors at commercial grain elevators.

PubMed

Mosher, G A; Keren, N; Freeman, S A; Hurburgh, C R

2013-04-01

The safety climate of an agricultural workplace may be affected by several things, including the level of trust that workers have in their work group supervisor and organizational management. Safety climate has been used by previous safety researchers as a measure of worker perceptions of the relative importance of safety as compared with other operational goals. Trust has been linked to several positive safety outcomes, particularly in hazardous work environments, but has not been examined relative to safety climate in the perennially hazardous work environment of a commercial grain elevator. In this study, 177 workers at three Midwest grain elevator companies completed online surveys measuring their perceptions of trust and safety at two administrative levels: organizational management and work group supervisors. Positive and significant relationships were noted between trust and safety climate perceptions for organizational managers and for work group supervisors. Results from this research suggest that worker trust in organizational management and work group supervisors has a positive influence on the employees' perceptions of safety climate at the organizational and work group levels in an agricultural workplace.

25 CFR 115.810 - May a tribe directly invest and manage its trust funds?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false May a tribe directly invest and manage its trust funds? 115.810 Section 115.810 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL... Funds § 115.810 May a tribe directly invest and manage its trust funds? A tribe may apply to withdraw...

25 CFR 115.810 - May a tribe directly invest and manage its trust funds?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false May a tribe directly invest and manage its trust funds? 115.810 Section 115.810 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL... Funds § 115.810 May a tribe directly invest and manage its trust funds? A tribe may apply to withdraw...

25 CFR 115.810 - May a tribe directly invest and manage its trust funds?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true May a tribe directly invest and manage its trust funds? 115.810 Section 115.810 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL... Funds § 115.810 May a tribe directly invest and manage its trust funds? A tribe may apply to withdraw...

25 CFR 115.810 - May a tribe directly invest and manage its trust funds?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false May a tribe directly invest and manage its trust funds? 115.810 Section 115.810 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL... Funds § 115.810 May a tribe directly invest and manage its trust funds? A tribe may apply to withdraw...

Investigation of the Relation between Trust in the Manager and Organizational Justice

ERIC Educational Resources Information Center

Bayraktar, Hatice Vatansever; Girgin, Sinan

2017-01-01

The aim of this study is to show the perception of trust in the manager of teachers working at public primary schools, secondary schools and high schools, and their perception of organizational justice, and reveal whether there is a correlation between the perception of trust in the manager and the perception of organizational justice. The study…

Trust in management as a buffer of the relationships between overload and strain.

PubMed

Harvey, Steve; Kelloway, E Kevin; Duncan-Leiper, Leslie

2003-10-01

This study examined the role of trust in management as a moderating factor in work overload's impact on personal strain (i.e., burnout, psychological strain, and work's interference with family). Participants were 94 employees of an accounting firm responding to a survey. The results were supportive of all study propositions. Both work overload and trust in management had the expected negative and positive main effects on the outcomes variables, respectively. The impact of work overload on the outcome variables was moderated by employees' trust in management. The significance of these results and areas of future research are discussed. 2003 APA

41 CFR 105-72.407 - Property trust relationship.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Property trust relationship. 105-72.407 Section 105-72.407 Public Contracts and Property Management Federal Property... § 105-72.407 Property trust relationship. Real property, equipment, intangible property and debt...

DETERMINANTS OF NETWORK OUTCOMES: THE IMPACT OF MANAGEMENT STRATEGIES

PubMed Central

YSA, TAMYKO; SIERRA, VICENTA; ESTEVE, MARC

2014-01-01

The literature on network management is extensive. However, it generally explores network structures, neglecting the impact of management strategies. In this article we assess the effect of management strategies on network outcomes, providing empirical evidence from 119 urban revitalization networks. We go beyond current work by testing a path model for the determinants of network outcomes and considering the interactions between the constructs: management strategies, trust, complexity, and facilitative leadership. Our results suggest that management strategies have a strong effect on network outcomes and that they enhance the level of trust. We also found that facilitative leadership has a positive impact on network management as well as on trust in the network. Our findings also show that complexity has a negative impact on trust. A key finding of our research is that managers may wield more influence on network dynamics than previously theorized. PMID:25520529

DETERMINANTS OF NETWORK OUTCOMES: THE IMPACT OF MANAGEMENT STRATEGIES.

PubMed

Ysa, Tamyko; Sierra, Vicenta; Esteve, Marc

2014-09-01

The literature on network management is extensive. However, it generally explores network structures, neglecting the impact of management strategies. In this article we assess the effect of management strategies on network outcomes, providing empirical evidence from 119 urban revitalization networks. We go beyond current work by testing a path model for the determinants of network outcomes and considering the interactions between the constructs: management strategies, trust, complexity, and facilitative leadership. Our results suggest that management strategies have a strong effect on network outcomes and that they enhance the level of trust. We also found that facilitative leadership has a positive impact on network management as well as on trust in the network. Our findings also show that complexity has a negative impact on trust. A key finding of our research is that managers may wield more influence on network dynamics than previously theorized.

Facilitating a just and trusting culture.

PubMed

Pattison, Jill; Kline, Theresa

2015-01-01

The purpose of this paper is to identify managerial and organizational characteristics and behaviors that facilitate the fostering of a just and trusting culture within the healthcare system. Two studies were conducted. The initial qualitative one was used to identify themes based on interviews with health care workers that facilitate a just and trusting culture. The quantitative one used a policy-capturing design to determine which factors were most likely to predict outcomes of manager and organizational trust. The factors of violation type (ability vs integrity), providing an explanation or not, blame vs no blame by manager, and blame vs no blame by organization were all significant predictors of perceptions of trust. Limitations to the generalizability of findings included both a small and non-representative sample from one health care region. The present findings can be useful in developing training systems for managers and organizational executive teams for managing medical error events in a manner that will help develop a just and trusting culture. A just and trusting culture should enhance the likelihood of reporting medical errors. Improved reporting, in turn, should enhance patient safety. This is the first field study experimentally manipulating aspects of organizational trust within the health care sector. The use of policy-capturing is a unique feature that sheds light into the decision-making of health care workers as to the efficaciousness of particular managerial and organizational characteristics that impact a just and trusting culture.

The antecedents, attributes and consequences of trust among nurses and nurse managers: a concept analysis.

PubMed

McCabe, T J; Sambrook, Sally

2014-05-01

Although trust has been investigated in the health context, limited research explores nurse and nurse manager perceptions of trust. To explore the concept of trust amongst nurses and nurse managers at individual, interpersonal and organisational levels. Our paper reports the findings from an interpretivist study conducted within the British National Health Service, involving thirty-nine semi-structured interviews with nurses and nurse managers. Large acute and small community organisation within the British National Health Service. 28 nurses and 11 nurse managers working within an Acute and a Community sector organisation - 20 and 19 in each organisation. Participants were selected through a process of purposive sampling, reflecting variations in terms of age, grade, ward and tenure. We utilise a concept analysis framework in exploring the antecedents, attributes and consequences of trust amongst nurses and nurse managers at individual, interpersonal and organisational levels. Key findings suggest that trust is formed within the immediate ward environment, and is significantly influenced by the role of line manager. Other positively influencing factors include professionalism and commitment to the nursing profession. These form the basis for the teamwork, delegation, support, open communication systems, confidentiality and discretion essential to delivering quality patient care. Negatively influencing factors include new management concepts, practices and styles overseen by managers recruited from the private sector. New management concepts were associated with reductions in the number of qualified nurses and increasing numbers of untrained nursing staff, reduced direct patient contact, less opportunities for professional training and development and deteriorating terms and conditions of employment. Our findings offer insight for managers, nurses and human resource practitioners to help build high trust relationships in a health care context. Of particular import is the need for managers to communicate more effectively organisational and financial constraints, in a manner that does not 'alienate' nurses and nurse managers, by highlighting their value and acknowledging their role in delivering high quality patient care. Copyright © 2013 Elsevier Ltd. All rights reserved.

Determinants of trust for public lands: Fire and fuels management on the Bitterroot National Forest

Treesearch

Adam Liljeblad; William T. Borrie; Alan E. Watson

2009-01-01

Management of public lands occurs today with high levels of scrutiny and controversy. To succeed, managers seek the support, involvement, and endorsement of the public. This study examines trust as an indicator of managerial success and attempts to identify and measure the components that most influence it. A review of trust literature yielded 14 attributes that were...

ReTrust: attack-resistant and lightweight trust management for medical sensor networks.

PubMed

He, Daojing; Chen, Chun; Chan, Sammy; Bu, Jiajun; Vasilakos, Athanasios V

2012-07-01

Wireless medical sensor networks (MSNs) enable ubiquitous health monitoring of users during their everyday lives, at health sites, without restricting their freedom. Establishing trust among distributed network entities has been recognized as a powerful tool to improve the security and performance of distributed networks such as mobile ad hoc networks and sensor networks. However, most existing trust systems are not well suited for MSNs due to the unique operational and security requirements of MSNs. Moreover, similar to most security schemes, trust management methods themselves can be vulnerable to attacks. Unfortunately, this issue is often ignored in existing trust systems. In this paper, we identify the security and performance challenges facing a sensor network for wireless medical monitoring and suggest it should follow a two-tier architecture. Based on such an architecture, we develop an attack-resistant and lightweight trust management scheme named ReTrust. This paper also reports the experimental results of the Collection Tree Protocol using our proposed system in a network of TelosB motes, which show that ReTrust not only can efficiently detect malicious/faulty behaviors, but can also significantly improve the network performance in practice.

Voice, perceived fairness, agency trust, and acceptance of management decisions among Minnesota anglers

USGS Publications Warehouse

Schroeder, Susan A.; Fulton, David C.

2017-01-01

Although researchers agree that public participation in natural resource decision making is critical to institutional acceptance by stakeholders and the general public, the processes to gain public perceptions of fairness, agency trust, and acceptance of management decisions are not clear. Using results from a mail survey of Minnesota resident anglers, we used structural equation modeling to examine how instrumental versus symbolic motives related to anglers’ perceptions of agency fairness, trustworthiness, and ultimately acceptance of fisheries management decisions. We applied laboratory research on relationships among procedural fairness, trust, and management acceptance, and then tested models incorporating anglers’ perceptions of voice for anglers and nonanglers in management decisions. Results suggested that trust fully mediated the relationship between procedural fairness and management acceptance. Angler perceptions of angler and nonangler voice both related to views of procedural fairness, but angler voice was more strongly related and was also significantly related to acceptance of management decisions.

Collaboration management framework for OEM - suppliers relationships: a trust-based conceptual approach

NASA Astrophysics Data System (ADS)

Belkadi, Farouk; Messaadia, Mourad; Bernard, Alain; Baudry, David

2017-08-01

Due to the increased competitiveness and the diversity of requirements in today's markets, manufacturing companies need to join their competencies and resources to propose innovative solutions for each specific market, with the possibility to transpose these solutions to another market, by means of slight adaptations. Thus, manufacturing firms must constantly conduct new collaborations with known partners in most cases, but also with new partners. The critical question for managers in this latter case is how to define the best collaborative strategy according to the goals of the project and the specificity of the target market. This paper tackles the problem by proposing a conceptual framework for supporting the management of collaborative situations in the case of Original equipment manufacturers (OEMs). Based on the concept of trust level, the framework proposes a classification of different collaboration modes to be adopted in various contexts of inter-enterprise relationships, in manufacturing sector. The aim is to support the flexible navigation between different collaborative situations by taking into account all decision-making levels from the strategy to the implementation of the information technologies (IT) systems at the operational level.

Relationship between nurses' organizational trust levels and their organizational citizenship behaviors.

PubMed

Altuntas, Serap; Baykal, Ulku

2010-06-01

This research used a descriptive and explorative design to determine the levels of nurses' organizational trust and organizational citizenship and to investigate relationships between the levels of organizational trust and organizational citizenship behaviors. Nurses who had completed their orientation from a total of 11 hospitals with bed capacities of 100 and located in the European district of Istanbul were included in the sample for this study. Formal, written applications and approval of the ethical committee were obtained from concerned institutions before proceeding with the data collection step. The Organizational Trust Inventory and the Organizational Citizenship Level Scale, a questionnaire form including five questions regarding nurses' personal characteristics, were used in data collection. Data collection tools were distributed to 900 nurses in total, and usable data were obtained from 482 nurses. Number and percentage calculations and Pearson correlation analysis were used to assess research data. The results of the present research showed that nurses had a higher than average level of trust in their managers and coworkers and they trusted more in their managers and coworkers than their institutions. The Organizational Citizenship Level Scale indicated that the behavior most frequently demonstrated by the nurses was conscientiousness, followed by courtesy and civic virtue, whereas sportsmanship was displayed to an average extent. An analysis of relationships between nurses' level of organizational trust and their organizational citizenship behaviors revealed that nurses who trust in their managers, institutions, and coworkers demonstrated the organizational citizenship behaviors of conscientiousness, civic virtue, courtesy, and altruism more frequently. The findings attained in this study indicated that the organizational trust the staff had in their institutions, managers, and coworkers influenced the organizational citizenship behaviors of conscientiousness, civic virtue, altruism, and courtesy, whereas it had no effect on sportsmanship behavior. Nurse managers should introduce studies to improve their subordinates' organizational trust to ensure that they develop organizational citizenship behaviors, and they should support them in this process. These topics for nursing services will provide guidance to managers, particularly to managers of nursing services, in establishing processes to predict nurses' organizational commitment, job satisfaction, performance, intention to leave, and other relevant issues.

78 FR 41462 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing of a Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... Asset. The term ``Currency,'' as used in the proposed rule, means one or more currencies, or currency...; Commodity-Based Trust Shares; Currency Trust Shares; Commodity Index Trust Shares; Commodity Futures Trust Shares; Partnership Units; Trust Units; Managed Trust Securities; and Currency Warrants. Specifically...

Mission possible? The performance of prosocially motivated employees depends on manager trustworthiness.

PubMed

Grant, Adam M; Sumanth, John J

2009-07-01

The authors propose that in mission-driven organizations, prosocially motivated employees are more likely to perform effectively when trust cues enhance their perceptions of task significance. The authors develop and test a model linking prosocial motivation, trust cues, task significance, and performance across 3 studies of fundraisers using 3 different objective performance measures. In Study 1, perceiving managers as trustworthy strengthened the relationship between employees' prosocial motivation and performance, measured in terms of calls made. This moderated relationship was mediated by employees' perceptions of task significance. Study 2 replicated the interaction of manager trustworthiness and prosocial motivation in predicting a new measure of performance: dollars raised. It also revealed 3-way interactions between prosocial motivation, manager trustworthiness, and dispositional trust propensity, such that high trust propensity compensated for low manager trustworthiness to strengthen the association between employees' prosocial motivation and performance. Study 3 replicated all of the previous mediation and moderation findings in predicting initiative taken by professional fundraisers. Implications for work motivation, work design, and trust in organizations are discussed.

76 FR 58059 - Investment Managers Series Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

...] Investment Managers Series Trust, et al.; Notice of Application September 13, 2011. AGENCY: Securities and... approval and would grant relief from certain disclosure requirements. Applicants: Investment Managers... successors (any such entity, together with Palmer Square, an ``Adviser''); (b) uses the manager of managers...

How do NHS general hospitals in England deal with patients with alcohol-related problems? A questionnaire survey.

PubMed

Owens, Lynn; Gilmore, Ian T; Pirmohamed, Munir

2005-01-01

Alcohol-related disease represents a major burden on hospitals. However, it is unclear whether hospitals have developed the necessary expertise and guidelines to deal with this burden. The aim of this survey was to determine what measures general hospital NHS Trusts in England had in place to deal with alcohol-related problems, including the employment of dedicated alcohol specialist nurses. Two postal surveys of all NHS general hospital Trusts in England, the first in 2000 (n = 138; 54% response rate) and the second in 2003 after the publication of the Royal College of Physicians (RCP) report on alcohol in secondary care (n = 164; 75% response rate). Between the two surveys, there was a significant increase (P = 0.005) in the number of dedicated alcohol nurses employed by general hospital trusts; however, the numbers remain low (n = 21). Additionally, the availability of prescribing guidelines for the management of alcohol withdrawal increased significantly (P = 0.0001). The survey indicates that most general hospitals do not have appropriate services in place to deal with such patients. Although there is a need and willingness to develop alcohol services in general hospitals, which is one of the key recommendations of the RCP report, the lack of funding is going to act as a major barrier.

What blocks health visitors from taking on a leadership role?

PubMed

Hyett, Erika

2003-07-01

Current government documents in the United Kingdom call for all nurses to take on a greater leadership role. This paper critically considers some of the management factors that block one group of specialist nurses (health visitors) from fulfilling their leadership role. Health visitors have a key role to play in meeting the public health targets of local primary care trusts, known as local health improvement plans. But to take on a greater public health role, health visitors need to move away from working independently within separate general practitioner surgeries and to work in teams which share the vision and goals of the primary care trusts. The paper explores different styles of management that promote transformational leadership and relate to practice. It is suggested that use of the Servant-Leader model of management should encourage the empowerment of staff, and through empowerment health visitors should be able to instigate change and become more innovative in their practice. Persistent recruitment and retention problems have resulted in little time being available to focus on the effectiveness of services. The future management of health visitors will be to primarily run the service while supporting staff in accessing and influencing those in power.

The Effects of Parental Involvement, Trust in Parents, Trust in Students and Pupil Control Ideology on Conflict Management Strategies of Early Childhood Teachers

ERIC Educational Resources Information Center

Karakus, Mehmet; Savas, Ahmet Cezmi

2012-01-01

In this study it was aimed to determine the effects of parental involvement, teachers' trust in parents and students, and teachers' pupil control ideology on the conflict management strategies used by teachers in classroom management. Data were collected from a sample of 254 teachers through paper and pencil questionnaires. Data were analyzed with…

25 CFR 1200.5 - What are the advantages and disadvantages of managing trust funds under the options in § 1200.4?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What are the advantages and disadvantages of managing trust funds under the options in § 1200.4? 1200.5 Section 1200.5 Indians OFFICE OF THE SPECIAL TRUSTEE... General Provisions § 1200.5 What are the advantages and disadvantages of managing trust funds under the...

75 FR 45179 - Virtus Opportunities Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-02

... Opportunities Trust, et al.; Notice of Application Date: July 27, 2010. AGENCY: Securities and Exchange... of other registered open-end management investment companies and unit investment trusts (``UITs... under common control with PVA. Applicants: (a) Virtus Opportunities Trust (the ``Trust''), including the...

Social Consequences of Nomadic Working: A Case Study in an Organization

NASA Astrophysics Data System (ADS)

Singh, Ramanjit; Wood-Harper, Trevor

This research study identified social challenges that knowledge workers in the Swedish organization TeliaSonera (Telia) face when utilizing wireless technologies to conduct work on the move. Upon collecting the relevant research data, five problem areas were identified: work and life balance, addiction, organizational involvement, nomadic work and control, and individual productivity. Each problem area was examined with the philosophical underpinning of socio-technical design principles. The results confirm that better role boundary management, self-discipline, work negotiation, and e-mail communication skills may be required for the knowledge workers to manage the demands of nomadic working. Similarly, rewarding nomadic work performance, building employee supervisor trust relations, and designing jobs that enhance work and life balance can be imperative.

Can centralized sanctioning promote trust in social dilemmas? A two-level trust game with incomplete information.

PubMed

Wang, Raymond Yu; Ng, Cho Nam

2015-01-01

The problem of trust is a paradigmatic social dilemma. Previous literature has paid much academic attention on effects of peer punishment and altruistic third-party punishment on trust and human cooperation in dyadic interactions. However, the effects of centralized sanctioning institutions on decentralized reciprocity in hierarchical interactions remain to be further explored. This paper presents a formal two-level trust game with incomplete information which adds an authority as a strategic purposive actor into the traditional trust game. This model allows scholars to examine the problem of trust in more complex game theoretic configurations. The analysis demonstrates how the centralized institutions might change the dynamics of reciprocity between the trustor and the trustee. Findings suggest that the sequential equilibria of the newly proposed two-level model simultaneously include the risk of placing trust for the trustor and the temptation of short-term defection for the trustee. Moreover, they have shown that even a slight uncertainty about the type of the newly introduced authority might facilitate the establishment of trust and reciprocity in social dilemmas.

Can Centralized Sanctioning Promote Trust in Social Dilemmas? A Two-Level Trust Game with Incomplete Information

PubMed Central

Wang, Raymond Yu; Ng, Cho Nam

2015-01-01

The problem of trust is a paradigmatic social dilemma. Previous literature has paid much academic attention on effects of peer punishment and altruistic third-party punishment on trust and human cooperation in dyadic interactions. However, the effects of centralized sanctioning institutions on decentralized reciprocity in hierarchical interactions remain to be further explored. This paper presents a formal two-level trust game with incomplete information which adds an authority as a strategic purposive actor into the traditional trust game. This model allows scholars to examine the problem of trust in more complex game theoretic configurations. The analysis demonstrates how the centralized institutions might change the dynamics of reciprocity between the trustor and the trustee. Findings suggest that the sequential equilibria of the newly proposed two-level model simultaneously include the risk of placing trust for the trustor and the temptation of short-term defection for the trustee. Moreover, they have shown that even a slight uncertainty about the type of the newly introduced authority might facilitate the establishment of trust and reciprocity in social dilemmas. PMID:25879752

77 FR 65025 - Trust for Professional Managers and Collins Capital Investments, LLC; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-24

... with Whitebox Advisors, LLC, Stadion Money Management, LLC, Pinebank Asset Management, LP, Battenkill... (Division of Investment Management, Office of Investment Company Regulation). SUPPLEMENTARY INFORMATION: The... Delaware statutory trust, is registered under the Act as an open-end management investment company. The...

Trust Management - Building Trust for International Cross Disciplinary Collaboration on Climate Change

NASA Astrophysics Data System (ADS)

Oakley, K. V.; Gurney, R. J.

2014-12-01

Successful communication and collaboration entails mutual understanding, and transfer, of information. The risk of misunderstanding and/or miscommunication between collaborating groups is tackled in different ways around the globe; some are well documented whereas others may be unknown outside particular groups, whether defined geographically or by specialism. For example; in some countries legally binding contracts define the terms of collaboration. Some regions place greater emphasis on developing trust relationships, and sometimes an official agreement is implied, such as many electronic data transfers on the web. International collaboration on climate change increasingly involves electronic data exchange (e.g. open access publications, shared documents, data repositories etc.) and with this increased reliance on electronic data a need has arisen for scientists to collaborate both internationally and cross-disciplinarily particularly with information technology and data management specialists. Trust of data and metadata on the internet (e.g. privacy, legitimacy etc.) varies, possibly due to a lack of internationally agreed standards for data governance and management, leaving many national, regional and institutional practices tailored to the needs of that group only. It is proposed that building trust relationships between cross-disciplinary and international groups could help facilitate further communication, understanding and benefits from the relationship, while still maintaining independence as separate groups. Complex international cross-disciplinary group relationship dynamics are not easily mapped and producing a set of trust building rules that can be applied to any current and future collaboration with equal validity may be unfeasible. An alternative to such a set of rules may be found in a Trust Manager, whose role is to improve mutually beneficial knowledge exchange between groups, build trust and increase future collaborative potential. This presentation will report on the potential of trust management to improve international cross disciplinary climate change collaboration.

Informal networks: the company behind the chart.

PubMed

Krackhardt, D; Hanson, J R

1993-01-01

A glance at an organizational chart can show who's the boss and who reports to whom. But this formal chart won't reveal which people confer on technical matters or discuss office politics over lunch. Much of the real work in any company gets done through this informal organization with its complex networks of relationships that cross functions and divisions. According to consultants David Krackhardt and Jeffrey Hanson, managers can harness the true power in their companies by diagramming three types of networks: the advice network, which reveals the people to whom others turn to get work done; the trust network, which uncovers who shares delicate information; and the communication network, which shows who talks about work-related matters. Using employee questionnaires, managers can generate network maps that will get to the root of many organizational problems. When a task force in a computer company, for example, was not achieving its goals, the CEO turned to network maps to find out why. He discovered that the task force leader was central in the advice network but marginal in the trust network. Task force members did not believe he would look out for their interests, so the CEO used the trust map to find someone to share responsibility for the group. And when a bank manager saw in the network map that there was little communication between tellers and supervisors, he looked for ways to foster interaction among employees of all levels. As companies continue to flatten and rely on teams, managers must rely less on their authority and more on understanding these informal networks. Managers who can use maps to identify, leverage, and revamp informal networks will have the key to success.

Marital status, social capital, material conditions and self-rated health: a population-based study.

PubMed

Lindström, Martin

2009-12-01

Associations between marital status and self-rated health were investigated, adjusting for material conditions and trust (social capital). The 2004 public-health survey in Skåne is a cross-sectional study. A total of 27,757 persons aged 18-80 years answered a postal questionnaire, which represents 59% of the random sample. A logistic regression model was used to investigate associations between marital status and self-rated health, adjusting for economic problems and trust. The prevalence of poor self-rated health was 28.7% among men and 33.2% among women. Older respondents, respondents born abroad, with medium/low education, low emotional support, low instrumental support, economic problems, low trust, never married and divorced had significantly higher odds ratios of poor self-rated health than their respective reference group. Low trust was significantly higher among the divorced and unmarried compared to the married/cohabitating. Adjustment for economic problems but not for trust reduced the odds ratios of poor self-rated health among the divorced, which became not significant among men. Never married and the divorced have significantly higher age-adjusted odds ratios of poor self-rated health than the married/cohabitating group. Economic problems but not trust seem to affect the association between marital status and poor self-rated health.

Evolution of co-management: role of knowledge generation, bridging organizations and social learning.

PubMed

Berkes, Fikret

2009-04-01

Over a period of some 20 years, different aspects of co-management (the sharing of power and responsibility between the government and local resource users) have come to the forefront. The paper focuses on a selection of these: knowledge generation, bridging organizations, social learning, and the emergence of adaptive co-management. Co-management can be considered a knowledge partnership. Different levels of organization, from local to international, have comparative advantages in the generation and mobilization of knowledge acquired at different scales. Bridging organizations provide a forum for the interaction of these different kinds of knowledge, and the coordination of other tasks that enable co-operation: accessing resources, bringing together different actors, building trust, resolving conflict, and networking. Social learning is one of these tasks, essential both for the co-operation of partners and an outcome of the co-operation of partners. It occurs most efficiently through joint problem solving and reflection within learning networks. Through successive rounds of learning and problem solving, learning networks can incorporate new knowledge to deal with problems at increasingly larger scales, with the result that maturing co-management arrangements become adaptive co-management in time.

Analysis on the Relationship between Trust Culture and Prejudices in Primary Schools

ERIC Educational Resources Information Center

Erdogan, Cetin

2016-01-01

Problem Statement: Trust is crucial for creating a positive culture in the school environment, which is called as trust culture. On the other hand, prejudice is thought to be a potential barrier for creating trust culture in schools. Thus, it is meaningful to examine the relationship between trust culture and prejudice in schools and then to…

78 FR 2456 - Fidelity Commonwealth Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-11

...] Fidelity Commonwealth Trust, et al.; Notice of Application January 7, 2013. AGENCY: Securities and Exchange... companies and unit investment trusts outside of the same group of investment companies as the series to...-feeder structure. Applicants: Fidelity Commonwealth Trust (the ``Trust''), Fidelity Management & Research...

78 FR 63255 - Arden Investment Series Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-23

... Series Trust, et al.; Notice of Application October 17, 2013. AGENCY: Securities and Exchange Commission... Series Trust (the ``Trust'') and Arden Asset Management LLC (``Arden'') (collectively, the ``Applicants... Accounts'') holds shares of Arden Variable Alternative Strategies Fund, an existing portfolio of the Trust...

78 FR 65720 - Cambria ETF Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

...] Cambria ETF Trust, et al.; Notice of Application October 28, 2013. AGENCY: Securities and Exchange... (e) certain registered management investment companies and unit investment trusts outside of the same group of investment companies as the series to acquire Shares. Applicants: Cambria ETF Trust (``Trust...

75 FR 11585 - Lincoln Variable Insurance Products Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-11

...] Lincoln Variable Insurance Products Trust, et al.; Notice of Application March 5, 2010. AGENCY: Securities... registered open-end management investment companies and unit investment trusts (``UITs'') that are within and...: Lincoln Variable Insurance Products Trust (``Trust'') and Lincoln Investment Advisors Corporation...

78 FR 3044 - Exchange Traded Spreads Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-15

... Traded Spreads Trust, et al.; Notice of Application January 9, 2013. AGENCY: Securities and Exchange... Trust (``Trust''), and ALPS Distributors, Inc. (``Distributor''). SUMMARY: Summary of Application: Applicants request an order that permits: (a) Actively-managed series of the Trust to issue shares (``Shares...

78 FR 54294 - Investment Company Act Release No. 30679; File No. 812-14167

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-03

... Trust, Franklin Alternative Strategies Funds (each, a ``Trust'' and together, the ``Trusts''); and K2/D&S Management Co., L.L.C. (``K2 Advisors''), Templeton Asset Management Ltd. (``TAML'') and Franklin... a family of registered funds. K2 Advisors, a Delaware limited liability company, is registered as an...

Building Trust among Educational Stakeholders through Participatory School Administration, Leadership and Management

ERIC Educational Resources Information Center

San Antonio, Diosdado M.; Gamage, David T.

2007-01-01

This paper examines the impact of implementing Participatory School Administration, Leadership and Management (PSALM) on the levels of trust among the educational stakeholders in Philippine public secondary schools. After an introductory section, the research context is provided by briefly reviewing relevant literature on PSALM and on trust and by…

76 FR 45198 - Indian Trust Management Reform-Implementation of Statutory Changes

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-28

... DEPARTMENT OF THE INTERIOR Bureau of Indian Affairs 25 CFR Part 15 Office of the Secretary 43 CFR Parts 4, 30 [Docket ID BIA-2009-0001] RIN 1076-AF07 Indian Trust Management Reform--Implementation of... trust or restricted property owned by the decedent. These changes also affect the purchase of small...

78 FR 21963 - Secretarial Commission on Indian Trust Administration and Reform

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-12

... the United South and Eastern Tribes, Inc., that would improve or strengthen trust management and/or... operational activities of the Commission. DATES: The Commission's public meeting will begin at 8 a.m. and end... comprehensive evaluation of the Department's management and administration of the trust assets within a two-year...

25 CFR 115.808 - Could trust fund investments made by OTFM lose money?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false Could trust fund investments made by OTFM lose money? 115... TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds § 115.808 Could trust fund investments made by OTFM lose money? The value of trust fund investments made...

Trust and risk: a model for medical education.

PubMed

Damodaran, Arvin; Shulruf, Boaz; Jones, Philip

2017-09-01

Health care delivery, and therefore medical education, is an inherently risky business. Although control mechanisms, such as external audit and accreditation, are designed to manage risk in clinical settings, another approach is 'trust'. The use of entrustable professional activities (EPAs) represents a deliberate way in which this is operationalised as a workplace-based assessment. Once engaged with the concept, clinical teachers and medical educators may have further questions about trust. This narrative overview of the trust literature explores how risk, trust and control intersect with current thinking in medical education, and makes suggestions for potential directions of enquiry. Beyond EPAs, the importance of trust in health care and medical education is reviewed, followed by a brief history of trust research in the wider literature. Interpersonal and organisational levels of trust and a model of trust from the management literature are used to provide the framework with which to decipher trust decisions in health care and medical education, in which risk and vulnerability are inherent. In workplace learning and assessment, the language of 'trust' may offer a more authentic and practical vocabulary than that of 'competency' because clinical and professional risks are explicitly considered. There are many other trust relationships in health care and medical education. At the most basic level, it is helpful to clearly delineate who is the trustor, the trustee, and for what task. Each relationship has interpersonal and organisational elements. Understanding and considered utilisation of trust and control mechanisms in health care and medical education may lead to systems that maturely manage risk while actively encouraging trust and empowerment. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Towards a Scalable Group Vehicle-based Security System

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

Carter, Jason M

2016-01-01

In August 2014, the National Highway Traffic Safety Administration (NHTSA) proposed new rulemaking to require V2V communication in light vehicles. To establish trust in the basic safety messages (BSMs) that are exchanged by vehicles to improve driver safety, a vehicle public key infrastructure (VPKI) is required. We outline a system where a group or groups of vehicles manage and generate their own BSM signing keys and authenticating certificates -- a Vehicle-Based Security System (VBSS). Based on our preliminary examination, we assert the mechanisms exist to implement a VBSS that supports V2V communications; however, maintaining uniform trust throughout the system whilemore » protecting individual privacy does require reliance on nascent group signature technology which may require a significant amount of communication overhead for trust maintenance. To better evaluate the VBSS approach, we compare it to the proposed Security Credential Management System (SCMS) in four major areas including bootstrapping, pseudonym provisioning, BSM signing and authentication, and revocation. System scale, driver privacy, and the distribution and dynamics of participants make designing an effective VPKI an interesting and challenging problem; no clear-cut strategy exists to satisfy the security and privacy expectations in a highly efficient way. More work is needed in VPKI research, so the life-saving promise of V2V technology can be achieved.« less

Hierarchical Trust Management of COI in Heterogeneous Mobile Networks

DTIC Science & Technology

2017-08-01

PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 5c. PROGRAM ELEMENT NUMBER 5b. GRANT NUMBER 5a. CONTRACT NUMBER Form Approved OMB NO. 0704...Report: Hierarchical Trust Management of COI in Heterogeneous Mobile Networks The views, opinions and/or findings contained in this report are those of...Institute & State University Title: Hierarchical Trust Management of COI in Heterogeneous Mobile Networks Report Term: 0-Other Email: irchen@vt.edu

78 FR 30351 - LocalShares Investment Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-22

...] LocalShares Investment Trust, et al.; Notice of Application May 15, 2013. AGENCY: Securities and... sections 12(d)(1)(A) and (B) of the Act. Applicants: LocalShares Investment Trust (the ``Trust''), Local... (e) certain registered management investment companies and unit investment trusts outside of the same...

Trust-based information system architecture for personal wellness.

PubMed

Ruotsalainen, Pekka; Nykänen, Pirkko; Seppälä, Antto; Blobel, Bernd

2014-01-01

Modern eHealth, ubiquitous health and personal wellness systems take place in an unsecure and ubiquitous information space where no predefined trust occurs. This paper presents novel information model and an architecture for trust based privacy management of personal health and wellness information in ubiquitous environment. The architecture enables a person to calculate a dynamic and context-aware trust value for each service provider, and using it to design personal privacy policies for trustworthy use of health and wellness services. For trust calculation a novel set of measurable context-aware and health information-sensitive attributes is developed. The architecture enables a person to manage his or her privacy in ubiquitous environment by formulating context-aware and service provider specific policies. Focus groups and information modelling was used for developing a wellness information model. System analysis method based on sequential steps that enable to combine results of analysis of privacy and trust concerns and the selection of trust and privacy services was used for development of the information system architecture. Its services (e.g. trust calculation, decision support, policy management and policy binding services) and developed attributes enable a person to define situation-aware policies that regulate the way his or her wellness and health information is processed.

77 FR 65425 - Legg Mason ETF Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-26

...: Applicants request an order that permits: (a) Actively-managed series of certain open-end management... (e) certain registered management investment companies and unit investment trusts outside of the same... Janet M. Grossnickle, Assistant Director, at (202) 551-6821 (Division of Investment Management, Office...

The Effects of Individual Communicator Styles on Perceived Faculty Trust

ERIC Educational Resources Information Center

Brimhall, Jack C.

2010-01-01

The research problem addressed in this study was the lack of trust between faculty-principal, faculty-client, and faculty-colleague in U.S. secondary schools. The purpose of the study was to determine the relationship between communicator styles and perceptions of trust. Organizational trust theory served as the theoretical foundation. A…

78 FR 46381 - Calamos Advisors LLC and Calamos ETF Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-31

... Advisors LLC and Calamos ETF Trust; Notice of Application July 24, 2013. AGENCY: Securities and Exchange... Trust (`Trust). Summary of Application: Applicants request an order that permits: (a) Actively-managed... investment trusts outside of the same group of investment companies as the series to acquire Shares. Filing...

76 FR 37857 - Russell Exchange Traded Funds Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... Exchange Traded Funds Trust, et al.; Notice of Application June 22, 2011. AGENCY: Securities and Exchange... sections 12(d)(1)(A) and (B) of the Act. APPLICANTS: Russell Exchange Traded Funds Trust (formerly, U.S. One Trust, the ``Trust''), Russell Investment Management Company (``Advisor''), and ALPS Distributors...

A management approach that drives actions strategically: balanced scorecard in a mental health trust case study.

PubMed

Schmidt, Stefan; Bateman, Ian; Breinlinger-O'Reilly, Jochen; Smith, Peter

2006-01-01

Achieving excellence is a current preoccupation in U.K. public health organisations. This article aims to use a case study to explain how a mental health trust delivers excellent performance using a balanced scorecard (BSC) management approach. Reports a project to implement a BSC approach in the South West Yorkshire Mental Health NHS Trust to achieve its "excellence" objectives. The authors were participants in the project. The design of the pilot project was informed theoretically by the work of Kaplan and Norton and practically by in-house discussions on a strategy to achieve excellence. Explains the process of building a BSC strategy step-by-step. Discusses how the vision and strategies of a mental health trust can be translated into tangible measures, which are the basis for actions that are driven strategically. There are many possibilities for a BSC management approach and this case study is specific to mental health trusts in the UK, although it is believed that the case has a universally applicable modus operandi. This article will help healthcare managers to evaluate the benefits of a BSC management approach. This article explains how actions can be structured in connection with a BSC management approach.

The Double-System Architecture for Trusted OS

NASA Astrophysics Data System (ADS)

Zhao, Yong; Li, Yu; Zhan, Jing

With the development of computer science and technology, current secure operating systems failed to respond to many new security challenges. Trusted operating system (TOS) is proposed to try to solve these problems. However, there are no mature, unified architectures for the TOS yet, since most of them cannot make clear of the relationship between security mechanism and the trusted mechanism. Therefore, this paper proposes a double-system architecture (DSA) for the TOS to solve the problem. The DSA is composed of the Trusted System (TS) and the Security System (SS). We constructed the TS by establishing a trusted environment and realized related SS. Furthermore, we proposed the Trusted Information Channel (TIC) to protect the information flow between TS and SS. In a word, the double system architecture we proposed can provide reliable protection for the OS through the SS with the supports provided by the TS.

Trust that binds: the impact of collective felt trust on organizational performance.

PubMed

Salamon, Sabrina Deutsch; Robinson, Sandra L

2008-05-01

The impact of employees' collective perceptions of being trusted by management was examined with a longitudinal study involving 88 retail stores. Drawing on the appropriateness framework (March, 1994; Weber, Kopelman, & Messick, 2004), the authors develop and test a model showing that when employees in an organization perceive they are trusted by management, increases in the presence of responsibility norms, as well as in the sales performance and customer service performance of the organization, are observed. Moreover, the relationship between perceptions of being trusted and sales performance is fully mediated by responsibility norms. PsycINFO Database Record (c) 2008 APA, all rights reserved.

Investigating the governance of autonomous public hospitals in England: multi-site case study of NHS foundation trusts.

PubMed

Allen, Pauline; Keen, Justin; Wright, John; Dempster, Paul; Townsend, Jean; Hutchings, Andrew; Street, Andrew; Verzulli, Rossella

2012-04-01

To investigate the external and internal governance of NHS foundation trusts (FTs), which have increased autonomy, and local members and governors unlike other NHS trusts. In depth, three-year case studies of four FTs; and analysis of national quantitative data on all FT hospitals and NHS Trust hospitals to give national context. Data included 111 interviews with managers, clinicians, governors and members, and local purchasers; observation of meetings; and analysis of FTs' documents. The four case study FTs were similar to other FTs. They had used their increased autonomy to develop more business-like practices. The FT regulator, Monitor, intervened only when there were reported problems in FT performance. National targets applying to the NHS also had a large effect on FT behaviour. FTs saw themselves as part of the local health economy and tried to maintain good relationships with local organisations. Relationships between governors and the FTs' executives were still developing, and not all governors felt able to hold their FT to account. The skills and experience of staff members and governors were under-used in the new governance structures. It is easier to increase autonomy for public hospitals than to increase local accountability. Hospital managers are likely to be interested in making decisions with less central government control, whilst mechanisms for local accountability are notoriously difficult to design and operate. Further consideration of internal governance of FTs is needed. In a deteriorating financial climate, FTs should be better placed to make savings, due to their more business-like practices.

Trust regions in Kriging-based optimization with expected improvement

NASA Astrophysics Data System (ADS)

Regis, Rommel G.

2016-06-01

The Kriging-based Efficient Global Optimization (EGO) method works well on many expensive black-box optimization problems. However, it does not seem to perform well on problems with steep and narrow global minimum basins and on high-dimensional problems. This article develops a new Kriging-based optimization method called TRIKE (Trust Region Implementation in Kriging-based optimization with Expected improvement) that implements a trust-region-like approach where each iterate is obtained by maximizing an Expected Improvement (EI) function within some trust region. This trust region is adjusted depending on the ratio of the actual improvement to the EI. This article also develops the Kriging-based CYCLONE (CYClic Local search in OptimizatioN using Expected improvement) method that uses a cyclic pattern to determine the search regions where the EI is maximized. TRIKE and CYCLONE are compared with EGO on 28 test problems with up to 32 dimensions and on a 36-dimensional groundwater bioremediation application in appendices supplied as an online supplement available at http://dx.doi.org/10.1080/0305215X.2015.1082350. The results show that both algorithms yield substantial improvements over EGO and they are competitive with a radial basis function method.

26 CFR 20.2056(b)-5 - Marital deduction; life estate with power of appointment in surviving spouse.

Code of Federal Regulations, 2011 CFR

2011-04-01

... apportionment between the income and remainder beneficiaries of the total return of the trust and that meets the... absence, by the rules for the management of the trust property and the allocation of receipts and... assets and the rules provided for management of the trust that the allocation to income of such receipts...

NHS trust chief executives as heroes?

PubMed

Learmonth, M

2001-01-01

This paper presents a reading of the transcripts of interviews with NHS Trust Chief Executives. Using a poststructuralist understanding of the interviews, it privileges a reading that (ironically) represents these Chief Executives as heroes. Following the classic hero story line, they leave the civilized order of home and journey into a threatening wilderness where they encounter dangerous and magical things but overcome them all because of their masculine characteristics such as rationality, strength and resourcefulness. One way in which these stories can be understood to have significance is that they (misleadingly but powerfully) portray management as obvious and necessary by evocatively drawing on a myth of ancient origin. The piece concludes with some reflections on the ontological implications of the analysis and reflexive comments on the production of truth as a problem.

The enemies of trust.

PubMed

Galford, Robert; Drapeau, Anne Seibold

2003-02-01

Researchers have established that trust is critical to organizational effectiveness. Being trustworthy yourself, however, does not guarantee that you are capable of building trust in an organization. That takes old-fashioned managerial virtues like consistency, clear communication, and a willingness to tackle awkward questions. It also requires a good defense: You must protect trust from its enemies. Any act of bad management erodes trust, so the list of potential enemies is endless. Among the most common enemies of trust, though, are inconsistent messages from top management, inconsistent standards, a willingness to tolerate incompetence or bad behavior, dishonest feedback, a failure to trust others to do good work, a tendency to ignore painful or politically charged situations, consistent corporate underperformance, and rumors. Fending off these enemies must be at the top of every chief executive's agenda. But even with constant vigilance, an organization and its leaders will sometimes lose people's trust. During a crisis, managers should enlist the help of an objective third party--chances are you won't be thinking clearly--and be available physically and emotionally. If you "go dark" in the face of a crisis, employees will worry about the company's survival, about their own capacity to cope, and about your abilities as a leader. And if trust has broken down so badly that your only choice is to start over, you can do so by figuring out exactly how the breach of trust happened, ascertaining the depth and breadth of the loss, owning up to the loss instead of downplaying it, and identifying as precisely as possible the specific changes you must make to rebuild trust.

25 CFR 1200.15 - What is the approval process for management plans?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What is the approval process for management plans? 1200... INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Withdrawing Tribal Funds From Trust § 1200.15 What is the approval process for management plans? The Secretary will approve or disapprove each...

25 CFR 1200.15 - What is the approval process for management plans?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 2 2012-04-01 2012-04-01 false What is the approval process for management plans? 1200... INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Withdrawing Tribal Funds From Trust § 1200.15 What is the approval process for management plans? The Secretary will approve or disapprove each...

25 CFR 1200.15 - What is the approval process for management plans?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false What is the approval process for management plans? 1200... INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Withdrawing Tribal Funds From Trust § 1200.15 What is the approval process for management plans? The Secretary will approve or disapprove each...

25 CFR 1200.15 - What is the approval process for management plans?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 2 2013-04-01 2013-04-01 false What is the approval process for management plans? 1200... INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Withdrawing Tribal Funds From Trust § 1200.15 What is the approval process for management plans? The Secretary will approve or disapprove each...

25 CFR 1200.15 - What is the approval process for management plans?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 2 2014-04-01 2014-04-01 false What is the approval process for management plans? 1200... INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Withdrawing Tribal Funds From Trust § 1200.15 What is the approval process for management plans? The Secretary will approve or disapprove each...

Consumer evaluation of complaint handling in the Dutch health insurance market

PubMed Central

2011-01-01

Background How companies deal with complaints is a particularly challenging aspect in managing the quality of their service. In this study we test the direct and relative effects of service quality dimensions on consumer complaint satisfaction evaluations and trust in a company in the Dutch health insurance market. Methods A cross-sectional survey design was used. Survey data of 150 members of a Dutch insurance panel who lodged a complaint at their healthcare insurer within the past 12 months were surveyed. The data were collected using a questionnaire containing validated multi-item measures. These measures assess the service quality dimensions consisting of functional quality and technical quality and consumer complaint satisfaction evaluations consisting of complaint satisfaction and overall satisfaction with the company after complaint handling. Respondents' trust in a company after complaint handling was also measured. Using factor analysis, reliability and validity of the measures were assessed. Regression analysis was used to examine the relationships between these variables. Results Overall, results confirm the hypothesized direct and relative effects between the service quality dimensions and consumer complaint satisfaction evaluations and trust in the company. No support was found for the effect of technical quality on overall satisfaction with the company. This outcome might be driven by the context of our study; namely, consumers get in touch with a company to resolve a specific problem and therefore might focus more on complaint satisfaction and less on overall satisfaction with the company. Conclusions Overall, the model we present is valid in the context of the Dutch health insurance market. Management is able to increase consumers' complaint satisfaction, overall satisfaction with the company, and trust in the company by improving elements of functional and technical quality. Furthermore, we show that functional and technical quality do not influence consumer satisfaction evaluations and trust in the company to the same extent. Therefore, it is important for managers to be aware of the type of consumer satisfaction they are measuring when evaluating the handling of complaints within their company. PMID:22085762

The management of Convulsive Refractory Status Epilepticus in adults in the UK: No consistency in practice and little access to continuous EEG monitoring.

PubMed

Patel, Mitesh; Bagary, Manny; McCorry, Dougall

2015-01-01

Convulsive Status Epilepticus (CSE) is a common neurological emergency with patients presenting with prolonged epileptic activity. Sub-optimal management is coupled with high morbidity and mortality. Continuous electroencephalogram (EEG) monitoring is considered essential by the National Institute for Health and Care Excellence (NICE) in the management of Convulsive Refractory Status Epilepticus (CRSE). The aim of this research was to determine current clinical practice in the management of CRSE amongst adults in intensive care units (ICU) in the UK and establish if the use of a standardised protocol requires re-enforcement within trusts. 75 randomly selected UK NHS Trusts were contacted and asked to complete a questionnaire in addition to providing their protocol for CRSE management in ICU. 55 (73%) trusts responded. While 31 (56% of responders) had a protocol available in ICU for early stages of CSE, just 21 (38%) trusts had specific guidelines if CRSE occurred. Only 23 (42%) trusts involved neurologists at any stage of management and just 18 (33%) have access to continuous EEG monitoring. This study identifies significant inconsistency in the management of CSE in ICU's across the UK. A minority of ICU units have a protocol for CRSE or access to continuous EEG monitoring despite it being considered fundamental for management and supported by NICE guidance. Copyright © 2014 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

77 FR 64534 - Secretarial Commission on Indian Trust Administration and Reform

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-22

... DEPARTMENT OF THE INTERIOR Office of the Secretary Secretarial Commission on Indian Trust... Office of the Secretary is announcing that the Secretarial Commission on Indian Trust Administration and... to the existing management and administration of the trust administration system. The Commission is...

Money and trust: relationships between patients, physicians, and health plans.

PubMed

Goold, S D

1998-08-01

In response to three articles on managed care by Allen Buchanan, David Mechanic, and Ezekiel Emanual and Lee Goldman (this issue), I discuss doctor-patient and organization-member trust and the moral obligations of those relationships. Trust in managed care organizations (providers of and payers for health care) stands in stark contrast to the current contractual model of health insurance purchase, but is more coherent with consumer expectations and with the provider role of such organizations. Such trust is likely to differ from that between doctors and patients. Financial reimbursement systems for physicians, one example of organizational change in our health system, can be evaluated for their impact on both kinds of trust according to their intrusiveness, openness, and goals. Although involving managed care enrollees in value-laden decisions that affect them is commendable, restrictions on or regulation of physician incentive systems may be better accomplished on a national level.

An integrative architecture for a sensor-supported trust management system.

PubMed

Trček, Denis

2012-01-01

Trust plays a key role not only in e-worlds and emerging pervasive computing environments, but also already for millennia in human societies. Trust management solutions that have being around now for some fifteen years were primarily developed for the above mentioned cyber environments and they are typically focused on artificial agents, sensors, etc. However, this paper presents extensions of a new methodology together with architecture for trust management support that is focused on humans and human-like agents. With this methodology and architecture sensors play a crucial role. The architecture presents an already deployable tool for multi and interdisciplinary research in various areas where humans are involved. It provides new ways to obtain an insight into dynamics and evolution of such structures, not only in pervasive computing environments, but also in other important areas like management and decision making support.

Managed competition that works.

PubMed

Caper, P

1993-05-19

President Clinton has advocated managed competition within a global budget as a long-term strategy for simultaneously controlling health care costs and expanding access to medical care to all Americans. This proposal is intended to show how these two seemingly conflicting goals can be simultaneously accomplished. Managed competition, as it has been conceptualized to date, is primarily a strategy for reforming the system of providing health services. To work, it must be joined with a strategy for reforming our system of financing and paying for those services and of limiting overall system capacity. "Managed Competition That Works" is a proposal that would create a single trust-funded national system of health insurance, implemented through a system of vouchers to individuals. Global budgeting would be accomplished through establishment of the voucher's value each year. The trust fund would pay health plans for all medical care by capitation, but health plans would be free to negotiate a variety of payment arrangements with physicians, hospitals, and other providers. All plans would be required to offer a standard package of benefits, but would have great flexibility in offering benefits beyond the scope of the standard package, if those benefits replace high-cost with lower-cost services or permit the plan to compete more effectively for market share. This proposal would establish firm but acceptable national budget limits; provide universal, comprehensive, and uniform insurance coverage; eliminate cost shifting; encourage competition; reward efficiency-improving innovation; greatly reduce the need for centralized micromanagement of medical care; and retain local determination and a somewhat reduced level of consumer choice. Although this proposal is written as a national plan, trust funds could be implemented at the state level, if problems associated with portability of benefits among states could be solved.

Don't Label Me: A Qualitative Study of Patients' Perceptions and Experiences of Sedation During Behavioral Emergencies in the Emergency Department.

PubMed

Yap, Celene Y L; Knott, Jonathan C; Kong, David C M; Gerdtz, Marie; Stewart, Kay; Taylor, David M

2017-08-01

Behavioral emergencies are commonly seen in emergency departments (EDs). Acutely agitated patients can be difficult to manage and sedation may be required to decrease dangerous behavior and to ensure the safety of both the patient and the staff. While the experience of staff caring for this population has been reported, patients' experiences with their overall management remains unknown. We aimed to describe the perceptions and experiences of patients regarding the use of sedation during acute behavioral emergencies. Face-to-face semistructured interviews were conducted with adults aged 18 years or older, who had received parenteral sedative medication for the management of a behavioral emergency and were deemed capable to participate. The participants were asked about their experiences of receiving care in the ED during the episode and their perceptions of sedation. All interviews were transcribed verbatim and analyzed thematically. Data saturation was reached after 13 interviews. Two broad themes emerged: trusting relationships and needs or wants following sedation. A trusting relationship is built through 1) confidence in care, 2) sedation as an appropriate treatment, 3) insight into own behavior, and 4) humane treatment. Four subthemes of needs or wants were identified: 1) empathy, 2) debrief, 3) addressing concerns, and 4) follow-up. A trusting relationship was identified as crucial to minimize the negative impact of coercive measures used to manage behavioral emergencies. Participants expressed similar needs to patients presenting with medical problems. This study illustrates their needs for compassionate communication, adequate information about the treatment provided, and follow-up care. © 2017 by the Society for Academic Emergency Medicine.

A Limited-Memory BFGS Algorithm Based on a Trust-Region Quadratic Model for Large-Scale Nonlinear Equations.

PubMed

Li, Yong; Yuan, Gonglin; Wei, Zengxin

2015-01-01

In this paper, a trust-region algorithm is proposed for large-scale nonlinear equations, where the limited-memory BFGS (L-M-BFGS) update matrix is used in the trust-region subproblem to improve the effectiveness of the algorithm for large-scale problems. The global convergence of the presented method is established under suitable conditions. The numerical results of the test problems show that the method is competitive with the norm method.

26 CFR 25.2523(e)-1 - Marital deduction; life estate with power of appointment in donee spouse.

Code of Federal Regulations, 2010 CFR

2010-04-01

... beneficiaries of the total return of the trust and that meets the requirements of § 1.643(b)-1 of this chapter... rules specifically stated in the trust instrument, or, in their absence, by the rules for the management... for management of the trust that the allocation to income of such receipts as rents, ordinary cash...

26 CFR 25.2523(e)-1 - Marital deduction; life estate with power of appointment in donee spouse.

Code of Federal Regulations, 2011 CFR

2011-04-01

... beneficiaries of the total return of the trust and that meets the requirements of § 1.643(b)-1 of this chapter... rules specifically stated in the trust instrument, or, in their absence, by the rules for the management... for management of the trust that the allocation to income of such receipts as rents, ordinary cash...

Cooperative management of riparian forest habitats to maintain biological quality and ecosystem integrity

Treesearch

David Deardorff; Kathryn Wadsworth

1996-01-01

The New Mexico State Land Office has initiated a rare plant survey of state trust land, an inventory and assessment of riparian areas on the trust land, and the development of a biological resources data base and information management system. Some riparian sites that still belong to the trust have been negatively impacted by livestock such that biological quality and...

Organizational Failure in an NHS Hospital Trust: A Qualitative Study.

PubMed

Ravaghi, Hamid; Mannion, Russell; Sajadi, Haniye Sadat

2015-01-01

The objective was to explore the key factors associated with organizational failure in an NHS Hospital Trust. This case study adopted a qualitative design. Fifty-seven semistructured interviews and document analyses were conducted as well. Data were analyzed using a framework analysis method. A range of symptoms of organizational performance failure was identified. These relate to a financial deficit, lack of good external relationships, inability to meet core targets, a lack of clear management systems, and low staff morale. These markers had not been taken seriously by the previous senior management team. Symptoms of failure were the reflection of presence of secondary and primary causes of failure. Poor managerial leadership, poor financial control and performance management, lack of open culture, distraction by 2 large projects, and the lack of clinician engagement were perceived as internal causes of failure and the high level of policy changes within the NHS as the key external cause. The level of deprivation in the area was also thought to have had a negative impact on performance. The findings reinforce and expand on those of recent studies across the public sector. Tracking an organization's performance and early diagnosis of performance problems, focusing on performance management systems, and taking into account contextual factors are issues that should be considered.

78 FR 70359 - WisdomTree Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-25

...] WisdomTree Trust, et al.; Notice of Application November 20, 2013. AGENCY: Securities and Exchange...-kind in a master-feeder structure. Applicants: WisdomTree Trust (the ``Trust''), WisdomTree Asset Management, Inc. (the ``Adviser'') and WisdomTree Investments, Inc. (``WTI''). Filing Dates: The application...

78 FR 24445 - Symetra Mutual Funds Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-25

... Mutual Funds Trust, et al.; Notice of Application April 19, 2013 AGENCY: Securities and Exchange... shareholder approval and would grant relief from certain disclosure requirements. Applicants: Symetra Mutual Funds Trust (the ``Trust'') and Symetra Investment Management, Inc. (the ``Adviser''). Filing Dates: The...

76 FR 41831 - FQF Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-15

...] FQF Trust, et al.; Notice of Application July 11, 2011. AGENCY: Securities and Exchange Commission... Creation Units; and (e) certain registered management investment companies and unit investment trusts outside of the same group of investment companies as the series to acquire Shares. Applicants: FQF Trust...

78 FR 37623 - Transparent Value Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-21

...] Transparent Value Trust, et al.; Notice of Application June 14, 2013. AGENCY: Securities and Exchange... (e) certain registered management investment companies and unit investment trusts outside of the same group of investment companies as the series to acquire Shares. Applicants: Transparent Value Trust...

25 CFR 115.808 - Could trust fund investments made by OTFM lose money?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Could trust fund investments made by OTFM lose money? 115.808 Section 115.808 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds § 115.808 Could trust fund investments mad...

75 FR 70319 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing of Proposed Rule Change Relating...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-17

... and Trading of the WisdomTree Managed Futures Strategy Fund November 9, 2010. Pursuant to Section 19(b... following fund of the WisdomTree Trust (``Trust'') under NYSE Arca Equities Rule 8.600: WisdomTree Managed.... WisdomTree Asset Management, Inc. (``WisdomTree Asset Management'') is the investment adviser (``Adviser...

Distance in Schools: The Influence of Psychological and Structural Distance from Management on Teachers' Trust in Management, Organisational Commitment, and Organisational Citizenship Behaviour

ERIC Educational Resources Information Center

Thomsen, Maren; Karsten, Sjoerd; Oort, Frans J.

2016-01-01

This study aimed to examine the relationship between teachers' perceived psychological distance and structural distance from management and teachers' affective organisational commitment (AOC) and organisational citizenship behaviour (OCB). Teachers' trust in management was expected to mediate these relationships. Furthermore, the adequacy and…

Seeing Eye-to-Eye on Natural Resource Management: Trust, Value Similarity, and Action Consistency / Justification

Treesearch

George T. Cvetkovich; Patricia L. Winter

2004-01-01

A series of natural resource management studies has explored a salient values similarity model of trust introduced by Earle & Cvetkovich (1995). Forest Service management topics investigated by these studies include acceptance of a proposed forest research program, evaluations of management interventions to protect a watershed, acceptance of a proposed fee...

25 CFR 115.813 - Is there a limit to the amount of trust funds OTFM will disburse from a tribal trust account?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Is there a limit to the amount of trust funds OTFM will disburse from a tribal trust account? 115.813 Section 115.813 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds §...

Towards Trust-based Cognitive Networks: A Survey of Trust Management for Mobile Ad Hoc Networks

DTIC Science & Technology

2009-06-01

of trust. First, social trust refers to properties derived from social relationships . Examples of social networks are strong social ... relationships such as colleagues or relatives or loose social relationships such as school alumni or friends with common interests [44]. Social trust may...also use social relationships in evaluating the trust metric among group members by employing the concept of social networks. Yu et al. [44] define

78 FR 20149 - Sage Quant Management LLC, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-03

... Quant Management LLC, et al.; Notice of Application March 28, 2013. AGENCY: Securities and Exchange...)(1)(A) and 12(d)(1)(B) of the Act. Applicants: Sage Quant Management LLC (``Adviser''), and Sage Quant ETF Trust (``Trust'') and ETF Distributors LLC. SUMMARY: Summary of Application: Applicants...

77 FR 5065 - Preservation Trust Advisors, LLC and Northern Lights Fund Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-01

... Dalia Osman Blass, Assistant Director, at (202) 551- 6821 (Division of Investment Management, Office of...-end management investment company and as of January 18, 2012 was comprised of 133 individual... substantially similar investment advisory agreements to provide investment management services to future Funds...

76 FR 20388 - Russell Investment Company, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-12

...: Applicants request an order to permit open-end management investment companies relying on rule 12d1-2 under... Investment Funds (each a ``Trust and collectively the ``Trusts), Russell Investment Management Company... Blass, Branch Chief, at (202) 551-6821 (Division of Investment Management, Office of Investment Company...

78 FR 47440 - ERNY Financial ETF Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-05

...] ERNY Financial ETF Trust, et al.; Notice of Application July 30, 2013. AGENCY: Securities and Exchange... (e) certain registered management investment companies and unit investment trusts outside of the same group of investment companies as the series to acquire Shares. APPLICANTS: ERNY Financial ETF Trust...

41 CFR 105-72.407 - Property trust relationship.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Property trust... § 105-72.407 Property trust relationship. Real property, equipment, intangible property and debt instruments that are acquired or improved with Federal funds shall be held in trust by the recipient as...

78 FR 69888 - ETFis Series Trust I, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-21

...] ETFis Series Trust I, et al.; Notice of Application November 15, 2013. AGENCY: Securities and Exchange... Units; and (e) certain registered management investment companies and unit investment trusts outside of the same group of investment companies as the series to acquire Shares. APPLICANTS: ETFis Series Trust...

What is the problem with medically unexplained symptoms for GPs? A meta-synthesis of qualitative studies.

PubMed

Johansen, May-Lill; Risor, Mette Bech

2017-04-01

To gain a deeper understanding of challenges faced by GPs when managing patients with MUS. We used meta-ethnography to synthesize qualitative studies on GPs' perception and management of MUS. The problem with MUS for GPs is the epistemological incongruence between dominant disease models and the reality of meeting patients suffering from persistent illness. GPs have used flexible approaches to manage the situation, yet patients and doctors have had parallel negative experiences of being stuck, untrustworthy and helpless. In the face of cognitive incongruence, GPs have strived to achieve relational congruence with their patients. This has led to parallel positive experiences of mutual trust and validation. With more experience, some GPs seem to overcome the incongruences, and later studies point towards a reframing of the MUS problem. For GPs, the challenge with MUS is most importantly at an epistemological level. Hence, a full reframing of the problem of MUS for GPs (and for patients) implies broad changes in basic medical knowledge and education. Short-term: Improve management of patients with MUS by transferring experience-based, reality-adjusted knowledge from senior GPs to juniors. Long-term: Work towards new models of disease that integrate knowledge from all relevant disciplines. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Understanding Alignment of Trust Behaviors and Their Effect on Organizational Trust at the Tank-Automotive and Armaments Command Life Cycle Management Command (TACOM LCMC)

DTIC Science & Technology

2013-03-20

Covey, 2006); and lead to increased perceived effectiveness and job satisfaction ( Shockley - Zalabak , Morreale, & Hackman, 2010). Trust has multiple... Shockley - Zalabak et. al. (2010) further refined the Mishra model by adding identification (defined as the connection between the organization and...effectiveness, job satisfaction ( Shockley - Zalabak , Morreale, & Hackman, 2010), more open communication, information sharing, conflict management

Perceived Need and Receipt of Behavioral Health Services at Drop-In Centers among Homeless Youth.

PubMed

Pedersen, Eric R; Tucker, Joan S; Klein, David J; Parast, Layla

2018-06-03

Homeless youth are a population in need of housing assistance and case management, as well as services to address behavioral health problems. This study examines youth's perceived need for and receipt of services through drop-in centers. Surveys of 273 homeless youth. Cross-sectional. Descriptive analyses with bivariate and multivariable regression models. About one-third to half of the sample met criteria for behavioral health problems, yet half or less of those meeting criteria reported a need for services targeting the problems. Most youth who perceived a need for services received relevant services through a drop-in center, with the exception of care for substance use problems. Youth with behavioral health problems were more likely to perceive a need for services related to housing and case management than those addressing behavioral health problems more directly. Multivariable regression analyses indicated that the factors most strongly associated with perceived need for services were not behavioral health problems, but rather race/ethnicity, traveler status, trouble meeting basic needs, delinquency, abuse/victimization experiences, and trading sex. Findings can help to develop outreach and intervention efforts to reach homeless youth and help promote the use of behavioral health services. © Health Research and Educational Trust.

Trust-Based and Context-Aware Authentication in a Software Architecture for Context and Proximity-Aware Services

NASA Astrophysics Data System (ADS)

Lenzini, Gabriele

We describe an existing software architecture for context and proximity aware services that enables trust-based and context-aware authentication. A service is proximity aware when it automatically detects the presence of entities in its proximity. Authentication is context-aware when it uses contextual information to discern among different identities and to evaluate to which extent they are authentic. The software architecture that we describe here is functioning in our Institute: It manages a sensor network to detect the presence and location of users and their devices. A context manager is responsible to merge the different sources of contextual information, to solve potential contradictions, and to determine the level of authentication of the identity of the person approaching one of the services offered in the coffee-break corners of our Institute. In our solution for context-aware authentication, sensors are managed as if they were recommenders having subjective belief, disbelief, and uncertainty (i.e., trust) on the position and identity of users. A sensor’s subjective trust depends on what it has been sensing in the environment. We discuss the results of an array of simulations that we conducted to validate our concept of trust-based and context-aware authentication. We use Subjective Logic to manage trust.

The application of Signalling Theory to health-related trust problems: The example of herbal clinics in Ghana and Tanzania.

PubMed

Hampshire, Kate; Hamill, Heather; Mariwah, Simon; Mwanga, Joseph; Amoako-Sakyi, Daniel

2017-09-01

In contexts where healthcare regulation is weak and levels of uncertainty high, how do patients decide whom and what to trust? In this paper, we explore the potential for using Signalling Theory (ST, a form of Behavioural Game Theory) to investigate health-related trust problems under conditions of uncertainty, using the empirical example of 'herbal clinics' in Ghana and Tanzania. Qualitative, ethnographic fieldwork was conducted over an eight-month period (2015-2016) in eight herbal clinics in Ghana and ten in Tanzania, including semi-structured interviews with herbalists (N = 18) and patients (N = 68), plus detailed ethnographic observations and twenty additional key informant interviews. The data were used to explore four ST-derived predictions, relating to herbalists' strategic communication ('signalling') of their trustworthiness to patients, and patients' interpretation of those signals. Signalling Theory is shown to provide a useful analytical framework, allowing us to go beyond the primary trust problem addressed by other researchers - cataloguing observable indicators of trustworthiness - and providing tools for tackling the trickier secondary trust problem, where the trustworthiness of those indicators must be ascertained. Signalling Theory also enables a basis for comparative work between different empirical contexts that share the underlying condition of uncertainty. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

An Integrative Architecture for a Sensor-Supported Trust Management System

PubMed Central

Trček, Denis

2012-01-01

Trust plays a key role not only in e-worlds and emerging pervasive computing environments, but also already for millennia in human societies. Trust management solutions that have being around now for some fifteen years were primarily developed for the above mentioned cyber environments and they are typically focused on artificial agents, sensors, etc. However, this paper presents extensions of a new methodology together with architecture for trust management support that is focused on humans and human-like agents. With this methodology and architecture sensors play a crucial role. The architecture presents an already deployable tool for multi and interdisciplinary research in various areas where humans are involved. It provides new ways to obtain an insight into dynamics and evolution of such structures, not only in pervasive computing environments, but also in other important areas like management and decision making support. PMID:23112628

Options for change in the NHS consultant contract.

PubMed

Clarke, R W; Gray, C

The lead negotiators for the management and consultant sides in an NHS trust in northern England responded to debate in their trust about consultant contracts by offering to research the attitudes of their peers towards a variety of contract options. The options tested included the current contract; models already examined in the trust and elsewhere, such as time sensitive and mild performance related contracts; and some more radical and speculative possibilities, including consultants franchising their services to the trust. Beyond the predictable conclusion that consultants would prefer no change while managers desired it, a time sensitive contract emerged as having potential for successful negotiation. On the other hand, neither consultants nor managers favoured a strict performance related contract or a fee for service contract. There was a strong similarity of opinion between the two groups on the relative salary values of the options, though the consultants consistently priced these higher than the managers.

Options for change in the NHS consultant contract.

PubMed Central

Clarke, R. W.; Gray, C.

1994-01-01

The lead negotiators for the management and consultant sides in an NHS trust in northern England responded to debate in their trust about consultant contracts by offering to research the attitudes of their peers towards a variety of contract options. The options tested included the current contract; models already examined in the trust and elsewhere, such as time sensitive and mild performance related contracts; and some more radical and speculative possibilities, including consultants franchising their services to the trust. Beyond the predictable conclusion that consultants would prefer no change while managers desired it, a time sensitive contract emerged as having potential for successful negotiation. On the other hand, neither consultants nor managers favoured a strict performance related contract or a fee for service contract. There was a strong similarity of opinion between the two groups on the relative salary values of the options, though the consultants consistently priced these higher than the managers. PMID:8086915

25 CFR 1200.17 - What special criteria will be used to evaluate management plans for judgment or settlement funds?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What special criteria will be used to evaluate management... FOR AMERICAN INDIANS, DEPARTMENT OF THE INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Withdrawing Tribal Funds From Trust § 1200.17 What special criteria will be used to evaluate management plans...

Blaming the Government for Environmental Problems: A Multilevel and Cross-National Analysis of the Relationship between Trust in Government and Local and Global Environmental Concerns

ERIC Educational Resources Information Center

Cin, Cigdem Kentmen

2013-01-01

Although the determinants of trust in governments have received significant attention in the literature on political trust, there has been no attention paid to whether environmental concerns affect governmental trust. Yet, if individuals are worried about local and global environmental degradation, they may think that the government has failed in…

Understanding and managing trust at the climate science-policy interface

NASA Astrophysics Data System (ADS)

Lacey, Justine; Howden, Mark; Cvitanovic, Christopher; Colvin, R. M.

2018-01-01

Climate change effects are accelerating, making the need for appropriate actions informed by sound climate knowledge ever more pressing. A strong climate science-policy relationship facilitates the effective integration of climate knowledge into local, national and global policy processes, increases society's responsiveness to a changing climate, and aligns research activity to policy needs. This complex science-policy relationship requires trust between climate science `producers' and `users', but our understanding of trust at this interface remains largely uncritical. To assist climate scientists and policymakers, this Perspective provides insights into how trust develops and operates at the interface of climate science and policy, and examines the extent to which trust can manage — or even create — risk at this interface.

78 FR 35073 - Compass Efficient Model Portfolios, LLC and Compass EMP Funds Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-11

... Chief, at (202) 551-6821 (Division of Investment Management, Exemptive Applications Office... management investment company currently comprising 23 series (the ``Compass Funds'').\\1\\ Each series of the... series of the Trust and any other existing or future registered open-end management investment company or...

78 FR 39799 - First Trust Exchange-Traded Fund, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

... request an order that would permit (a) certain open-end management investment companies or series thereof... Marchesani, Branch Chief, at (202) 551-6821 (Division of Investment Management, Exemptive Applications Office...' Representations 1. Each Existing Trust is registered under the Act as an open-end management investment company...

Exploring the influence of trust relationships on motivation in the health sector: a systematic review.

PubMed

Okello, Dickson R O; Gilson, Lucy

2015-03-31

Dedicated and motivated health workers (HWs) play a major role in delivering efficient and effective health services that improve patients' experience of health care. Growing interest in HW motivation has led to a global focus on pay for performance strategies, but less attention has been paid to nurturing intrinsic motivation. Workplace trust relationships involve fair treatment and respectful interactions between individuals. Such relationships enable cooperation among HWs and their colleagues, supervisors, managers and patients and may act as a source of intrinsic motivation. This paper presents findings from a qualitative systematic review of empirical studies providing evidence on HW motivation, to consider what these studies suggest about the possible influence of workplace trust relationships over motivation. Five electronic databases were searched for articles reporting research findings about HW motivation for various cadres published in the 10-year period 2003 to 2013 and with available full free text in the English language. Data extraction involved consideration of the links between trust relationships and motivation, by identifying how studies directly or indirectly mention and discuss relevant factors. Twenty-three articles from low- and middle-income countries and eight from high-income countries that met predetermined quality and inclusion criteria were appraised and subjected to thematic synthesis. Workplace trust relationships with colleagues, supervisors and managers, employing organisation and patients directly and indirectly influence HW motivation. Motivational factors identified as linked to trust include respect; recognition, appreciation and rewards; supervision; teamwork; management support; autonomy; communication, feedback and openness; and staff shortages and resource inadequacy. To the authors' knowledge, this is the first systematic review on trust and motivation in the health sector. Evidence indicates that workplace trust relationships encourage social interactions and cooperation among HWs, have impact on the intrinsic motivation of HWs and have consequences for retention, performance and quality of care. Human resource management and organisational practices are critical in sustaining workplace trust and HW motivation. Research and assessment of the levels of motivation and factors that encourage workplace trust relationships should include how trust and motivation interact and operate for retention, performance and quality of care.

25 CFR 183.3 - Does the American Indian Trust Fund Management Reform Act of 1994 apply to this part?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Does the American Indian Trust Fund Management Reform Act of 1994 apply to this part? 183.3 Section 183.3 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER USE AND DISTRIBUTION OF THE SAN CARLOS APACHE TRIBE DEVELOPMENT TRUST FUND AND SAN CARLOS APACHE TRIBE LEASE FUND...

Dynamic Trust Management for Delay Tolerant Networks and Its Application to Secure Routing

DTIC Science & Technology

2012-09-28

population of misbehaving nodes or evolving hostility or social relations such that an application (e.g., secure routing) built on top of trust...optimization in DTNs in response to dynamically changing conditions such as increasing population of misbehaving nodes. The design part addresses the...The rest of the paper is organized as follows. In Section 2, we survey existing trust management protocols and approaches to deal with misbehaved

A collaborative filtering recommendation algorithm based on weighted SimRank and social trust

NASA Astrophysics Data System (ADS)

Su, Chang; Zhang, Butao

2017-05-01

Collaborative filtering is one of the most widely used recommendation technologies, but the data sparsity and cold start problem of collaborative filtering algorithms are difficult to solve effectively. In order to alleviate the problem of data sparsity in collaborative filtering algorithm, firstly, a weighted improved SimRank algorithm is proposed to compute the rating similarity between users in rating data set. The improved SimRank can find more nearest neighbors for target users according to the transmissibility of rating similarity. Then, we build trust network and introduce the calculation of trust degree in the trust relationship data set. Finally, we combine rating similarity and trust to build a comprehensive similarity in order to find more appropriate nearest neighbors for target user. Experimental results show that the algorithm proposed in this paper improves the recommendation precision of the Collaborative algorithm effectively.

The lost art of the covenant: trust as a commodity in health care.

PubMed

Bruhn, John G

2005-01-01

Physicians argue that the advent of managed care has turned medicine into a business and that they spend more time learning the art of doing business than practicing medicine, while losing their professional spirit, patient loyalty, autonomy, and income. Medicine was a business before it was a science. Holding on to Hippocratic ideals in a world of on-demand consumers has made the covenantal physician-patient relationship ineffective and devoid of mutual trust. Physicians have argued that trust is time-dependent and a casualty of time-bound managed care guidelines. The author suggests that the principle of trust is not outdated, not exclusively time-dependent, and is still relevant to a modern Hippocrates loyalist. A relationship of trust is built on the style and quality of verbal and nonverbal communication. Trust is not an acquired trait; it is an expectation resulting from an interactive process of human concern and caring.

The role of trust in residents’ fire wise actions

Treesearch

Jim Absher; Jerry J. Vaske

2011-01-01

Residents’ trust in the managing agency has been heralded as a necessary precursor to success in preventing wildland fire losses in the wildland–urban interface. Trust, however, is a complex concept. Homeowners’ specific fire wise actions may not be easily linked to general measures of trust. This article uses two distinct trust indices to predict residents’ intention...

Trusted Computing Management Server Making Trusted Computing User Friendly

NASA Astrophysics Data System (ADS)

Sothmann, Sönke; Chaudhuri, Sumanta

Personal Computers (PC) with build in Trusted Computing (TC) technology are already well known and widely distributed. Nearly every new business notebook contains now a Trusted Platform Module (TPM) and could be used with increased trust and security features in daily application and use scenarios. However in real life the number of notebooks and PCs where the TPM is really activated and used is still very small.

The impact of staff case manager-case management supervisor relationship on job satisfaction and retention of RN case managers.

PubMed

Hogan, Tierney D

2005-01-01

A positive relationship between staff RN case managers and their case management supervisor significantly impacts job satisfaction and retention in case managers. Literature review supports the premise that staff need to trust their supervisor and that there is a connection between this trust and job satisfaction. Staff case managers need to have a voice at work and feel empowered, and a supervisor's leadership style can influence job satisfaction and retention in their staff.

Value measurement in health care: a new perspective.

PubMed

Michelman, J E; Rausch, P E; Barton, T L

1999-08-01

Vital to the success of any healthcare organization is the ability to obtain useful information and feedback about its performance. In particular, healthcare organizations need to begin to understand how non-value-adding work activities detract from their bottom lines. Additionally, financial managers and information systems need to provide data and reports throughout the continuum of care. Overall, healthcare organizations must align the management information and control systems with the planning and decision-making processes. The horizontal information system is a tool to manage three common problems facing today's healthcare managers: (1) the use of existing information to focus on control rather than improve business, (2) failure to focus on satisfying the customer, and (3) failure to combine their efforts with those of the employees by developing trust and a common focus.

Healthcare quality improvement -- policy implications and practicalities.

PubMed

Esain, Ann Elizabeth; Williams, Sharon J; Gakhal, Sandeep; Caley, Lynne; Cooke, Matthew W

2012-01-01

This article aims to explore quality improvement (QI) at individual, group and organisational level. It also aims to identify restraining forces using formative evaluation and discuss implications for current UK policy, particularly quality, innovation, productivity and prevention. Learning events combined with work-based projects, focusing on individual and group responses are evaluated. A total of 11 multi-disciplinary groups drawn from NHS England healthcare Trusts (self-governing operational groups) were sampled. These Trusts have different geographic locations and participants were drawn from primary, secondary and commissioning arms. Mixed methods: questionnaires, observations and reflective accounts were used. The paper finds that solution versus problem identification causes confusion and influences success. Time for problem solving to achieve QI was absent. Feedback and learning structures are often not in place or inflexible. Limited focus on patient-centred services may be related to past assumptions regarding organisational design, hence assumptions and models need to be understood and challenged. The authors revise the Plan, Do, Study; Act (PDSA) model by adding an explicit problem identification step and hence avoiding solution-focused habits; demonstrating the need for more formative evaluations to inform managers and policy makers about healthcare QI processes. - Although UK-centric, the quality agenda is a USA and European theme, findings may help those embarking on this journey or those struggling with QI.

Perceptions of health managers and professionals about mental health and primary care integration in Rio de Janeiro: a mixed methods study.

PubMed

Athié, Karen; Menezes, Alice Lopes do Amaral; da Silva, Angela Machado; Campos, Monica; Delgado, Pedro Gabriel; Fortes, Sandra; Dowrick, Christopher

2016-09-30

Community-based primary mental health care is recommended in low and middle-income countries. The Brazilian Health System has been restructuring primary care by expanding its Family Health Strategy. Due to mental health problems, psychosocial vulnerability and accessibility, Matrix Support teams are being set up to broaden the professional scope of primary care. This paper aims to analyse the perceptions of health professionals and managers about the integration of primary care and mental health. In this mixed-method study 18 health managers and 24 professionals were interviewed from different primary and mental health care services in Rio de Janeiro. A semi-structured survey was conducted with 185 closed questions ranging from 1 to 5 and one open-ended question, to evaluate: access, gateway, trust, family focus, primary mental health interventions, mental health records, mental health problems, team collaboration, integration with community resources and primary mental health education. Two comparisons were made: health managers and professionals' (Mann-Whitney non-parametric test) and health managers' perceptions (Kruskall-Wallis non parametric-test) in 4 service designs (General Traditional Outpatients, Mental Health Specialised Outpatients, Psychosocial Community Centre and Family Health Strategy)(SPSS version 17.0). Qualitative data were subjected to Framework Analysis. Firstly, health managers and professionals' perceptions converged in all components, except the health record system. Secondly, managers' perceptions in traditional services contrasted with managers' perceptions in community-based services in components such as mental health interventions and team collaboration, and converged in gateway, trust, record system and primary mental health education. Qualitative data revealed an acceptance of mental health and primary care integration, but a lack of communication between institutions. The Mixed Method demonstrated that interviewees consider mental health and primary care integration as a requirement of the system, while their perceptions and the model of work produced by the institutional culture are inextricably linked. There is a gap between health managers' and professionals' understanding of community-based primary mental health care. The integration of different processes of work entails both rethinking workforce actions and institutional support to help make changes.

Conceptions of Trust: How Designers Approach Usable Privacy and Security

ERIC Educational Resources Information Center

Birge, Colin

2013-01-01

Designers who create user interfaces are frequently required to ask users for personal information. For the user, this is a "trust question": Do I, the user, trust the system or entity that is asking me for this information? The creation and management of these trust questions is an important aspect of the research field called usable…

What's trust got to do with it? Revisiting opioid contracts.

PubMed

Buchman, Daniel Z; Ho, Anita

2014-10-01

Prescription opioid abuse (POA) is an escalating clinical and public health problem. Physician worries about iatrogenic addiction and whether patients are 'drug seeking', 'abusing' and 'diverting' prescription opioids exist against a backdrop of professional and legal consequences of prescribing that have created a climate of distrust in chronic pain management. One attempt to circumvent these worries is the use of opioid contracts that outline conditions patients must agree to in order to receive opioids. Opioid contracts have received some scholarly attention, with trust and trustworthiness identified as key values and virtues. However, few articles have provided a critical account of trust and trustworthiness in this context, particularly when there exists disagreement about their role in terms of enhancing or detracting from the patient-physician relationship. This paper argues that opioid contracts represent a misleading appeal to patient-physician trust. Assuming the patient is untrustworthy may wrongfully undermine the credibility of the patient's testimony, which may exacerbate certain vulnerabilities of the person in pain. However, misplaced trust in certain patients may render the physician vulnerable to the potential harms of POA. If patients distrust their physician, or feel distrusted by them, this may destabilise the therapeutic relationship and compromise care. A process of epistemic humility may help cultivate mutual patient-physician trust. Epistemic humility is a collaborative effort between physicians and patients that recognises the role of patients' subjective knowledge in enhancing physicians' self-understanding of their theoretical and practice frameworks, values and assumptions about the motivations of certain patients who report chronic pain. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

75 FR 82106 - Self-Regulatory Organizations; NYSE Arca, Inc.; Order Granting Approval of Proposed Rule Change...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

... Listing and Trading of Shares of the WisdomTree Managed Futures Strategy Fund December 22, 2010. I... WisdomTree Managed Futures Strategy Fund (``Fund'') of the WisdomTree Trust (``Trust'') under NYSE Arca... fund. WisdomTree Asset Management, Inc. (``Adviser'') is the investment adviser to the Fund. WisdomTree...

Business planning health-check questionnaire: a survey of first, second, third and fourth wave NHS Trusts.

PubMed

Bennett, A R; Banks, J M

1999-02-01

This paper reports the results of primary research which was carried out in July 1995 with respect to business planning within first, second, third and fourth wave National Health Service (NHS) Trusts. The purpose of the research was to examine current practice in these Trusts in three areas--namely, the levels of responsibility for business planning in general, the business planning processes applied by these Trusts, and the tools and techniques used by business planning managers in the compilation of business plans. The research, based on a 37.5% response rate, concludes that, as a general rule, business planning in first, second, third and fourth wave NHS Trusts tends to be a board-level activity, where senior managers have a job title which reflects this function. Secondly, the research shows that by far the greatest challenge for Trusts lies in the external marketplace. In areas such as patient needs forecasting, competitive (Trust) intelligence, purchaser and general practice fundholder requirements, data are difficult to acquire. Finally, the evidence suggests that there is a significant gap between what is regarded as business planning practice in the NHS and what is actually applied as best practice. The report concludes that business planning in the NHS Trusts sampled appears to be an art rather than a science, and that many assumptions made by business planning managers are founded on qualitative information rather than on specific, measurable data derived from the external and internal market.

Notification: Audit of FIFRA and PRIA Funds Management

EPA Pesticide Factsheets

Project #OA-FY17-0125, Jan 18, 2017.The EPA OIG plans to begin an audit of the EPA’s funds management of the Pesticides Reregistration and Expedited Processing Fund (aka FIFRA trust fund) and the Pesticide Registration Fund (aka PRIA trust fund).

Rebuilding patient trust. Jump in.

PubMed

Larson, L

2000-06-01

Many people think of hospitals more as businesses than as care providers, and they are wary. As the best connection to their communities, trustees can go a long way to restoring the trust that's gotten lost among the mergers, employee layoffs, and insurance problems. But first, they have to seek community feedback and trust what they hear.

10 rules for managing global innovation.

PubMed

Wilson, Keeley; Doz, Yves L

2012-10-01

More and more companies recognize that their dispersed, global operations are a treasure trove of ideas and capabilities for innovation. But it's proving harder than expected to unearth those ideas or exploit those capabilities. Part of the problem is that companies manage global innovation the same way they manage traditional, single-location projects. Single-location projects draw on a large reservoir of tacit knowledge, shared context, and trust that global projects lack. The management challenge, therefore, is to replicate the positive aspects of colocation while harnessing the opportunities of dispersion. In this article, Insead's Wilson and Doz draw on research into global strategy and innovation to present a set of guidelines for setting up and managing global innovation. They explore in detail the challenges that make global projects inherently different and show how these can be overcome by applying superior project management skills across teams, fostering a strong collaborative culture, and using a robust array of communications tools.

Making things happen through challenging goals: leader proactivity, trust, and business-unit performance.

PubMed

Crossley, Craig D; Cooper, Cecily D; Wernsing, Tara S

2013-05-01

Building on decades of research on the proactivity of individual performers, this study integrates research on goal setting and trust in leadership to examine manager proactivity and business unit sales performance in one of the largest sales organizations in the United States. Results of a moderated-mediation model suggest that proactive senior managers establish more challenging goals for their business units (N = 50), which in turn are associated with higher sales performance. We further found that employees' trust in the manager is a critical contingency variable that facilitates the relationship between challenging sales goals and subsequent sales performance. This research contributes to growing literatures on trust in leadership and proactivity by studying their joint effects at a district-unit level of analysis while identifying district managers' tendency to set challenging goals as a process variable that helps translate their proactivity into the collective performance of their units. PsycINFO Database Record (c) 2013 APA, all rights reserved.

Preparing future fisheries professionals to make good decisions

USGS Publications Warehouse

Colvin, Michael E.; Peterson, James T.

2017-01-01

Future fisheries professionals will face decision-making challenges in an increasingly complex field of fisheries management. Though fisheries students are well trained in the use of the scientific method to understand the natural world, they are rarely exposed to structured decision making (SDM) as part of an undergraduate or graduate education. Specifically, SDM encourages users (e.g., students, managers) to think critically and communicate the problem and then identify specific, measurable objectives as they relate to the problem. Next, users must think critically and creatively about management alternatives that can be used to meet the objectives—there must be more than one alternative or there is no decision to be made. Lastly, the management alternatives are evaluated with regard to how likely they are to succeed in terms of multiple, possibly completing, objectives, such as how stakeholder groups value outcomes of management actions versus monetary cost. We believe that exposure to SDM and its elements is an important part of preparing future fisheries professional to meet the challenges they may face. These challenges include reduced budgets, the growth of potentially competing natural resource interest groups, and stakeholder desire to be involved in management decisions affecting public trust resources, just to name a few.

25 CFR 1200.31 - What part of withdrawn funds can be returned to trust?

Code of Federal Regulations, 2010 CFR

2010-04-01

... INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Returning Tribal Funds to Trust § 1200.31 What part of withdrawn funds can be returned to trust? A tribe may return all or a portion of the principal... declared for earnings before we accept a return. We will accept any amount less than the original principal...

The Dynamics of Trust in the Shanghai Water Supply Regime

NASA Astrophysics Data System (ADS)

Zhen, Nahui; Barnett, Jon; Webber, Michael

2018-02-01

Trust in natural resource managers and planners is recognized as a crucial component of the public's perception of environmental risks, including the risk of consuming water in cities. Although China is famous for its dubious water quality, public perception of the performance of water suppliers in China has scarcely been considered. Yet this is important, not least because improvements in urban water quality are most likely if the public perceives that there is a risk, which is a function of their levels of trust. We, therefore, examine the Shanghai public's trust in urban water authorities through analysis of the results from a face-to-face questionnaire that 5007 residents responded to. We find that although respondents show a moderate level of overall trust in water suppliers, they have less trust in the honesty and fairness of these organizations. In addition, we find that hukou status and education help explain the differences in people's trust in Shanghai's water authorities, and that these are more influential than factors such as gender and age. For water managers in Shanghai, this implies trust can be improved through a greater effort at public relations and increased transparency about decision making and levels of pollution.

No Solutions: Resisting Certainty in Water Supply Management

NASA Astrophysics Data System (ADS)

Cockerill, K.; Armstrong, M.; Richter, J.; Okie, J. G.

2017-12-01

Although most scholars and water managers implicitly understand that managing water resources is an ongoing need, both popular and academic literature routinely use the words `solution' and `solve' in discussing water management concerns. The word `solution' reflects a quest for certainty, stability, permanence. A focus on `solving' creates a simplistic expectation that some person or institution is responsible for implementing a solution and that once `solved' the issue no longer requires attention. The reality, however, is water management is a wicked problem, meaning it is amorphous, involves multiple definitions, is embedded in complex systems, and hence is intractable. By definition, wicked problems defy solution. Our interdisciplinary project integrates research from across a broad spectrum of biological, physical, and social sciences. We find that framing a problem in terms of `solving' affects how people think, feel, behave toward the problem. Further, our work suggests that the prevalence of solution- based language has simultaneously generated expectations that science / scientists can predict and control biophysical systems and that science is not to be trusted because it has failed to deliver on previous promises to permanently `solve' events like floods or droughts. Hydrologic systems, are, of course highly uncertain. Hence, reiterating a simplistic insistence on `solving' water management concerns may result in decreased public attention to or support for more complex policy discussions that could provide long-term management strategies. Using the language of `solutions' with expectations of certainty sets hydrologic researchers and water managers up to fail. Managing water is a social responsibility and it will require consistent attention in the future, just as it has throughout human history. Scientists have a key role to play in explaining how various hydrologic systems function, but they should not be expected to `solve' pressing water management needs. Rather, reconsidering the language used to frame water management concerns can help us recognize our own culpability in creating water problems and our responsibility in continuously managing this most essential resource.

Numerical optimization in Hilbert space using inexact function and gradient evaluations

NASA Technical Reports Server (NTRS)

Carter, Richard G.

1989-01-01

Trust region algorithms provide a robust iterative technique for solving non-convex unstrained optimization problems, but in many instances it is prohibitively expensive to compute high accuracy function and gradient values for the method. Of particular interest are inverse and parameter estimation problems, since function and gradient evaluations involve numerically solving large systems of differential equations. A global convergence theory is presented for trust region algorithms in which neither function nor gradient values are known exactly. The theory is formulated in a Hilbert space setting so that it can be applied to variational problems as well as the finite dimensional problems normally seen in trust region literature. The conditions concerning allowable error are remarkably relaxed: relative errors in the gradient error condition is automatically satisfied if the error is orthogonal to the gradient approximation. A technique for estimating gradient error and improving the approximation is also presented.

Hypothesized predictors of patient–physician trust and distrust in the elderly: implications for health and disease management

PubMed Central

Mascarenhas, Oswald AJ; Cardozo, Lavoisier J; Afonso, Nelia M; Siddique, Mohamed; Steinberg, Joel; Lepczyk, Marybeth; Aranha, Anil NF

2006-01-01

This study notes the differences between trust and distrust perceptions by the elderly as compared with younger populations. Given the importance of trust and distrust in compliance, changing behaviors, and forming partnerships for both health and disease management, it is necessary to be able to measure patient–doctor trust and distrust (PDTD). Following recent conceptualizations on trust and distrust as coexistent states, this study hypothesizes predictors of PDTD. We are proposing that these predictors form the basis for designing, developing and validating a PDTD scale (PDTDS). It is important to capture the trust–distrust perceptions of older patients as they confront the complexities and vulnerabilities of the modern healthcare delivery system. This is necessary if we are to design interventions to change behaviors of both the healthcare provider and the older patient. PMID:18044114

Managing the aftermaths of contracting in public transit organizations : employee perception of job security, organizational commitment and trust

DOT National Transportation Integrated Search

2001-08-01

This study assesses how to manage the effects or outcomes of organizational change on job security and employee commitment in transit systems using trust-building, empowerment, employee reassurance, and job redesign strategies. The major findings are...

Stochastic derivative-free optimization using a trust region framework

DOE PAGES

Larson, Jeffrey; Billups, Stephen C.

2016-02-17

This study presents a trust region algorithm to minimize a function f when one has access only to noise-corrupted function values f¯. The model-based algorithm dynamically adjusts its step length, taking larger steps when the model and function agree and smaller steps when the model is less accurate. The method does not require the user to specify a fixed pattern of points used to build local models and does not repeatedly sample points. If f is sufficiently smooth and the noise is independent and identically distributed with mean zero and finite variance, we prove that our algorithm produces iterates suchmore » that the corresponding function gradients converge in probability to zero. As a result, we present a prototype of our algorithm that, while simplistic in its management of previously evaluated points, solves benchmark problems in fewer function evaluations than do existing stochastic approximation methods.« less

TrustRank: a Cold-Start tolerant recommender system

NASA Astrophysics Data System (ADS)

Zou, Haitao; Gong, Zhiguo; Zhang, Nan; Zhao, Wei; Guo, Jingzhi

2015-02-01

The explosive growth of the World Wide Web leads to the fast advancing development of e-commerce techniques. Recommender systems, which use personalised information filtering techniques to generate a set of items suitable to a given user, have received considerable attention. User- and item-based algorithms are two popular techniques for the design of recommender systems. These two algorithms are known to have Cold-Start problems, i.e., they are unable to effectively handle Cold-Start users who have an extremely limited number of purchase records. In this paper, we develop TrustRank, a novel recommender system which handles the Cold-Start problem by leveraging the user-trust networks which are commonly available for e-commerce applications. A user-trust network is formed by friendships or trust relationships that users specify among them. While it is straightforward to conjecture that a user-trust network is helpful for improving the accuracy of recommendations, a key challenge for using user-trust network to facilitate Cold-Start users is that these users also tend to have a very limited number of trust relationships. To address this challenge, we propose a pre-processing propagation of the Cold-Start users' trust network. In particular, by applying the personalised PageRank algorithm, we expand the friends of a given user to include others with similar purchase records to his/her original friends. To make this propagation algorithm scalable to a large amount of users, as required by real-world recommender systems, we devise an iterative computation algorithm of the original personalised TrustRank which can incrementally compute trust vectors for Cold-Start users. We conduct extensive experiments to demonstrate the consistently improvement provided by our proposed algorithm over the existing recommender algorithms on the accuracy of recommendations for Cold-Start users.

A look inside the dynamics of trust: A guide for managers

Treesearch

Adam Liljeblad; Alan E. Watson; William T. Borrie

2007-01-01

In the United States, federal public land managers are tasked with serving as stewards of land, but also as stewards of the relationships that people have with the land. By assessing the public’s trust in the actions of land managers, insight can be gained into how good of a job managers are doing. This paper outlines a number of factors that influence the public’s...

77 FR 64355 - Agency Information Collection Activities; Submission for OMB Review; Comment Request...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-19

... for OMB Review; Comment Request; Unemployment Insurance Trust Fund Activity ACTION: Notice. SUMMARY... information collection request (ICR) extension titled, ``Unemployment Insurance Trust Fund Activity,'' to the... Unemployment Trust Fund (UTF) management reports. These reports assure that UTF contributions collected are...

Virtual Environment Interpersonal Trust Scale: Validity and Reliability Study

ERIC Educational Resources Information Center

Usta, Ertugrul

2012-01-01

The purpose of this study is in the process of interpersonal communication in virtual environments is available from the trust problem is to develop a measurement tool. Trust in the process of distance education today, and has been a factor to be investigated. People, who take distance education course, they could may remain within the process…

The High Trust Classroom: Raising Achievement from the Inside Out

ERIC Educational Resources Information Center

Moore, Lonnie

2009-01-01

This book provides a roadmap to developing a high-trust classroom, a classroom: (1) With increased student achievement; (2) With few discipline problems; (3) Where students are intrinsically motivated; and (4) Where the teacher can confidently use creative lesson planning. The author presents a simple step by step approach to earning the trust of…

When trust is threatened: Qualitative study of parents' perspectives on problematic clinical relationships in child cancer care

PubMed Central

Davies, Sarah; Salmon, Peter

2017-01-01

Abstract Objective We explored parents' accounts of the parent‐clinician relationship in childhood cancer to understand how parents who perceive threats to the relationship can be supported. Methods Multicentre longitudinal qualitative study, with 67 UK parents of children (aged 1‐12 years) receiving treatment for acute lymphoblastic leukaemia. Analyses drew on the wider sample but focussed on 50 semistructured interviews with 20 parents and were informed by constant comparison. Results All 20 parents described problems with clinical care such as inadequate information or mistakes by staff but varied in how much the problems threatened their sense of relationship with clinicians. Some parents saw the problems as having no relevance to the parent‐clinician relationship. Others saw the problems as threats to the clinical relationship but worked to “contain” the threat in ways that preserved a trusting relationship with at least one senior clinician. Parents' containment work protected the security they needed from the parent‐clinician relationship, but containment was a tenuous process for some. A few parents were unable to contain the problems at all; lacking trust in clinicians, these parents suffered considerably. Conclusions Given the complexity of childhood cancer care, problems with clinical care are inevitable. By engaging in containment work, parents met their needs to feel secure in the face of these problems, but the extent to which parents should have to do this work is debatable. Parents could benefit from support to seek help when problems arise which threaten their trust in clinicians. Attachment theory can guide clinicians in giving this support. PMID:28494129

25 CFR 115.809 - May a tribe recommend to OTFM how to invest the tribe's trust funds?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 1 2014-04-01 2014-04-01 false May a tribe recommend to OTFM how to invest the tribe's... FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds § 115.809 May a tribe recommend to OTFM how to invest the tribe's trust funds? Tribes...

25 CFR 115.809 - May a tribe recommend to OTFM how to invest the tribe's trust funds?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 1 2013-04-01 2013-04-01 false May a tribe recommend to OTFM how to invest the tribe's... FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds § 115.809 May a tribe recommend to OTFM how to invest the tribe's trust funds? Tribes...

25 CFR 115.809 - May a tribe recommend to OTFM how to invest the tribe's trust funds?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 1 2011-04-01 2011-04-01 false May a tribe recommend to OTFM how to invest the tribe's... FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds § 115.809 May a tribe recommend to OTFM how to invest the tribe's trust funds? Tribes...

25 CFR 115.809 - May a tribe recommend to OTFM how to invest the tribe's trust funds?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 1 2012-04-01 2011-04-01 true May a tribe recommend to OTFM how to invest the tribe's... FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds § 115.809 May a tribe recommend to OTFM how to invest the tribe's trust funds? Tribes...

25 CFR 166.307 - Will the grazing capacity be increased if I graze adjacent trust or non-trust rangelands not...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Will the grazing capacity be increased if I graze adjacent trust or non-trust rangelands not covered by the permit? 166.307 Section 166.307 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER GRAZING PERMITS Land and Operations Management...

On the Tradeoff Between Altruism and Selfishness in MANET Trust Management

DTIC Science & Technology

2016-04-07

to discourage selfish behaviors, using a hidden Markov model (HMM) to quanti - tatively measure the trustworthiness of nodes. Adams et al. [18...based reliability metric to predict trust-based system survivability. Section 4 analyzes numerical results obtained through the evaluation of our SPN...concepts in MANETs, trust man- agement for MANETs should consider the following design features: trust metrics must be customizable, evaluation of

25 CFR 115.807 - Will OTFM consult with tribes about investments of tribal trust funds?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Will OTFM consult with tribes about investments of tribal trust funds? 115.807 Section 115.807 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds § 115.807 Will OTFM...

Organizational Trust in the Canadian Forces (La Confiance Organisationnelle dans les Forces Canadiennes)

DTIC Science & Technology

2008-03-01

potential differences in levels of trust between individualist and collectivist cultures . They collected survey data from 1,282 mid-level bank managers from...large banks in individualist cultures (Hawaii and Illinois) and in collectivist cultures ( South Korea, Japan, China, Taiwan, Hong Kong, and...organizational trust) than did people from collectivist cultures . No significant differences were found between cultures for intra-organizational trust

76 FR 60603 - Surety Companies Acceptable on Federal Bonds: Termination; Minnesota Surety and Trust Company

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

... 20782. Dated: September 15, 2011. Laura Carrico, Director, Financial Accounting and Services Division...: Termination; Minnesota Surety and Trust Company AGENCY: Financial Management Service, Fiscal Service... notice may be directed to the U.S. Department of the Treasury, Financial Management Service, Financial...

78 FR 70976 - Horizons ETFs Management (USA) LLC and Horizons ETF Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... SECURITIES AND EXCHANGE COMMISSION [Investment Company Act Release No. 30803; 812-14179] Horizons ETFs Management (USA) LLC and Horizons ETF Trust; Notice of Application November 21, 2013. AGENCY: Securities and Exchange Commission (``Commission''). ACTION: Notice of an application for an order under...

Leadership Values, Trust and Negative Capability: Managing the Uncertainties of Future English Higher Education

ERIC Educational Resources Information Center

Jameson, Jill

2012-01-01

The complex leadership attribute of "negative capability" in managing uncertainty and engendering trust may be amongst the qualities enabling institutions to cope with multiple recent government policy challenges affecting English higher education, including significant increases in student fees. Research findings are reported on changes…

Trust and social representations of the management of threatened and endangered species

Treesearch

George Cvetkovich; Patricia L. Winter

2003-01-01

Using quantitative analysis of questionnaire responses, observations during focus group discussions, and qualitative assessment of discussion statements, the present study examined trust and social representations of the U.S. Forest Service's management of Southern California national forests for the protection of endangered species. Supporting expectations based...

Solving constrained inverse problems for waveform tomography with Salvus

NASA Astrophysics Data System (ADS)

Boehm, C.; Afanasiev, M.; van Driel, M.; Krischer, L.; May, D.; Rietmann, M.; Fichtner, A.

2016-12-01

Finding a good balance between flexibility and performance is often difficult within domain-specific software projects. To achieve this balance, we introduce Salvus: an open-source high-order finite element package built upon PETSc and Eigen, that focuses on large-scale full-waveform modeling and inversion. One of the key features of Salvus is its modular design, based on C++ mixins, that separates the physical equations from the numerical discretization and the mathematical optimization. In this presentation we focus on solving inverse problems with Salvus and discuss (i) dealing with inexact derivatives resulting, e.g., from lossy wavefield compression, (ii) imposing additional constraints on the model parameters, e.g., from effective medium theory, and (iii) integration with a workflow management tool. We present a feasible-point trust-region method for PDE-constrained inverse problems that can handle inexactly computed derivatives. The level of accuracy in the approximate derivatives is controlled by localized error estimates to ensure global convergence of the method. Additional constraints on the model parameters are typically cheap to compute without the need for further simulations. Hence, including them in the trust-region subproblem introduces only a small computational overhead, but ensures feasibility of the model in every iteration. We show examples with homogenization constraints derived from effective medium theory (i.e. all fine-scale updates must upscale to a physically meaningful long-wavelength model). Salvus has a built-in workflow management framework to automate the inversion with interfaces to user-defined misfit functionals and data structures. This significantly reduces the amount of manual user interaction and enhances reproducibility which we demonstrate for several applications from the laboratory to global scale.

Testosterone Administration Moderates Effect of Social Environment on Trust in Women Depending on Second-to-Fourth Digit Ratio

PubMed Central

Buskens, Vincent; Raub, Werner; van Miltenburg, Nynke; Montoya, Estrella R.; van Honk, Jack

2016-01-01

Animal research has established that effects of hormones on social behaviour depend on characteristics of both individual and environment. Insight from research on humans into this interdependence is limited, though. Specifically, hardly any prior testosterone experiments in humans scrutinized the interdependency of testosterone with the social environment. Nonetheless, recent testosterone administration studies in humans repeatedly show that a proxy for individuals’ prenatal testosterone-to-estradiol ratio, second-to-fourth digit-ratio (2D:4D ratio), influences effects of testosterone administration on human social behaviour. Here, we systematically vary the characteristics of the social environment and show that, depending on prenatal sex hormone priming, testosterone administration in women moderates the effect of the social environment on trust. We use the economic trust game and compare one-shot games modelling trust problems in relations between strangers with repeated games modelling trust problems in ongoing relations between partners. As expected, subjects are more trustful in repeated than in one-shot games. In subjects prenatally relatively highly primed by testosterone, however, this effect disappears after testosterone administration. We argue that impairments in cognitive empathy may reduce the repeated game effect on trust after testosterone administration in subjects with relatively high prenatal testosterone exposure and propose a neurobiological explanation for this effect. PMID:27282952

Testosterone Administration Moderates Effect of Social Environment on Trust in Women Depending on Second-to-Fourth Digit Ratio.

PubMed

Buskens, Vincent; Raub, Werner; van Miltenburg, Nynke; Montoya, Estrella R; van Honk, Jack

2016-06-10

Animal research has established that effects of hormones on social behaviour depend on characteristics of both individual and environment. Insight from research on humans into this interdependence is limited, though. Specifically, hardly any prior testosterone experiments in humans scrutinized the interdependency of testosterone with the social environment. Nonetheless, recent testosterone administration studies in humans repeatedly show that a proxy for individuals' prenatal testosterone-to-estradiol ratio, second-to-fourth digit-ratio (2D:4D ratio), influences effects of testosterone administration on human social behaviour. Here, we systematically vary the characteristics of the social environment and show that, depending on prenatal sex hormone priming, testosterone administration in women moderates the effect of the social environment on trust. We use the economic trust game and compare one-shot games modelling trust problems in relations between strangers with repeated games modelling trust problems in ongoing relations between partners. As expected, subjects are more trustful in repeated than in one-shot games. In subjects prenatally relatively highly primed by testosterone, however, this effect disappears after testosterone administration. We argue that impairments in cognitive empathy may reduce the repeated game effect on trust after testosterone administration in subjects with relatively high prenatal testosterone exposure and propose a neurobiological explanation for this effect.

The relationship between place bonding and social trust, as explored in a study in the Big Thicket National Preserve, Texas

Treesearch

Christopher J. Wynveen; Gerard T. Kyle; Gene L. Theodori

2009-01-01

The management of feral hogs surrounding the Big Thicket National Preserve (BTNP) in southeastern Texas requires that National Park Service (NPS) staff and stakeholders manage resource issues collaboratively. Past research has indicated that place bonding can be the common ground upon which managers and stakeholders develop social trust with one another to form a basis...

Social capital and health: evidence that ancestral trust promotes health among children of immigrants.

PubMed

Ljunge, Martin

2014-12-01

This paper presents evidence that generalized trust promotes health. Children of immigrants in a broad set of European countries with ancestry from across the world are studied. Individuals are examined within country of residence using variation in trust across countries of ancestry. The approach addresses reverse causality and concerns that the trust measure picks up institutional factors in the individual's contextual setting. There is a significant positive estimate of ancestral trust in explaining self-assessed health. The finding is robust to accounting for individual, parental, and extensive ancestral country characteristics. Individuals with higher ancestral trust are also less likely to be hampered by health problems in their daily life, providing evidence of trust influencing real life outcomes. Individuals with high trust feel and act healthier, enabling a more productive life.

Information Security and Integrity Systems

NASA Technical Reports Server (NTRS)

1990-01-01

Viewgraphs from the Information Security and Integrity Systems seminar held at the University of Houston-Clear Lake on May 15-16, 1990 are presented. A tutorial on computer security is presented. The goals of this tutorial are the following: to review security requirements imposed by government and by common sense; to examine risk analysis methods to help keep sight of forest while in trees; to discuss the current hot topic of viruses (which will stay hot); to examine network security, now and in the next year to 30 years; to give a brief overview of encryption; to review protection methods in operating systems; to review database security problems; to review the Trusted Computer System Evaluation Criteria (Orange Book); to comment on formal verification methods; to consider new approaches (like intrusion detection and biometrics); to review the old, low tech, and still good solutions; and to give pointers to the literature and to where to get help. Other topics covered include security in software applications and development; risk management; trust: formal methods and associated techniques; secure distributed operating system and verification; trusted Ada; a conceptual model for supporting a B3+ dynamic multilevel security and integrity in the Ada runtime environment; and information intelligence sciences.

The Moderating Role of Performance in the Link From Interactional Justice Climate to Mutual Trust Between Managers and Team Members.

PubMed

Martínez-Tur, Vicente; Gracia, Esther; Moliner, Carolina; Molina, Agustín; Kuster, Inés; Vila, Natalia; Ramos, José

2016-06-01

The main goal of this study was to examine the interaction between team members' performance and interactional justice climate in predicting mutual trust between managers and team members. A total of 93 small centers devoted to the attention of people with intellectual disability participated in the study. In each center, the manager (N = 93) and a group of team members (N = 746) were surveyed. On average, team members were 36.2 years old (SD = 9.3), whereas managers were 41.2 years old (SD = 8.8). The interaction between interactional justice climate and performance was statistically significant. Team members' performance strengthened the link from interactional justice climate to mutual trust. © The Author(s) 2016.

Security management based on trust determination in cognitive radio networks

NASA Astrophysics Data System (ADS)

Li, Jianwu; Feng, Zebing; Wei, Zhiqing; Feng, Zhiyong; Zhang, Ping

2014-12-01

Security has played a major role in cognitive radio networks. Numerous researches have mainly focused on attacking detection based on source localization and detection probability. However, few of them took the penalty of attackers into consideration and neglected how to implement effective punitive measures against attackers. To address this issue, this article proposes a novel penalty mechanism based on cognitive trust value. The main feature of this mechanism has been realized by six functions: authentication, interactive, configuration, trust value collection, storage and update, and punishment. Data fusion center (FC) and cluster heads (CHs) have been put forward as a hierarchical architecture to manage trust value of cognitive users. Misbehaving users would be punished by FC by declining their trust value; thus, guaranteeing network security via distinguishing attack users is of great necessity. Simulation results verify the rationality and effectiveness of our proposed mechanism.

Implementing a genomic data management system using iRODS in the Wellcome Trust Sanger Institute

PubMed Central

2011-01-01

Background Increasingly large amounts of DNA sequencing data are being generated within the Wellcome Trust Sanger Institute (WTSI). The traditional file system struggles to handle these increasing amounts of sequence data. A good data management system therefore needs to be implemented and integrated into the current WTSI infrastructure. Such a system enables good management of the IT infrastructure of the sequencing pipeline and allows biologists to track their data. Results We have chosen a data grid system, iRODS (Rule-Oriented Data management systems), to act as the data management system for the WTSI. iRODS provides a rule-based system management approach which makes data replication much easier and provides extra data protection. Unlike the metadata provided by traditional file systems, the metadata system of iRODS is comprehensive and allows users to customize their own application level metadata. Users and IT experts in the WTSI can then query the metadata to find and track data. The aim of this paper is to describe how we designed and used (from both system and user viewpoints) iRODS as a data management system. Details are given about the problems faced and the solutions found when iRODS was implemented. A simple use case describing how users within the WTSI use iRODS is also introduced. Conclusions iRODS has been implemented and works as the production system for the sequencing pipeline of the WTSI. Both biologists and IT experts can now track and manage data, which could not previously be achieved. This novel approach allows biologists to define their own metadata and query the genomic data using those metadata. PMID:21906284

75 FR 51333 - Surety Companies Acceptable on Federal Bonds; Change in State of Incorporation; National Trust...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

... DEPARTMENT OF THE TREASURY Fiscal Service Surety Companies Acceptable on Federal Bonds; Change in State of Incorporation; National Trust Insurance Company AGENCY: Financial Management Service, Fiscal... NATIONAL TRUST INSURANCE COMPANY (NAIC 20141) has redomesticated from the state of Tennessee to the state...

Facilitating Trust in Privacy-Preserving E-Learning Environments

ERIC Educational Resources Information Center

Anwar, M.; Greer, J.

2012-01-01

This research explores a new model for facilitating trust in online e-learning activities. We begin by protecting the privacy of learners through identity management (IM), where personal information can be protected through some degree of participant anonymity or pseudonymity. In order to expect learners to trust other pseudonymous participants,…

The Importance of Trust in Electronic Commerce.

ERIC Educational Resources Information Center

Ratnasingham, Pauline

1998-01-01

Introduces the new concept of trust and how it influences the process of managing the security of an organization operating in an electronic commerce environment. Theoretically, the study aims to develop a framework of trust and security to provide a set of guidelines for secure electronic commerce. (Author/LRW)

5 CFR 731.106 - Designation of public trust positions and investigative requirements.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 5 Administrative Personnel 2 2014-01-01 2014-01-01 false Designation of public trust positions and investigative requirements. 731.106 Section 731.106 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Scope § 731.106 Designation of public trust...

5 CFR 731.106 - Designation of public trust positions and investigative requirements.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Designation of public trust positions and investigative requirements. 731.106 Section 731.106 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Scope § 731.106 Designation of public trust...

5 CFR 731.106 - Designation of public trust positions and investigative requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Designation of public trust positions and investigative requirements. 731.106 Section 731.106 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Scope § 731.106 Designation of public trust...

5 CFR 731.106 - Designation of public trust positions and investigative requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Designation of public trust positions and investigative requirements. 731.106 Section 731.106 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Scope § 731.106 Designation of public trust...

5 CFR 731.106 - Designation of public trust positions and investigative requirements.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 5 Administrative Personnel 2 2012-01-01 2012-01-01 false Designation of public trust positions and investigative requirements. 731.106 Section 731.106 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) SUITABILITY Scope § 731.106 Designation of public trust...

A Survey on Trust Management for Mobile Ad Hoc Networks

DTIC Science & Technology

2011-11-01

expects, trust is dangerous implying the possible betrayal of trust. In his comments on Lagerspetz’s book titled Trust: The Tacit Demand, Lahno [24...AODV Zouridaki et al. (2005 ) [79] (2006) [80] Secure routing Direct observation [79][80] Reputation by secondhand information [80] Packet dropping...areas of signal processing, wireless communications, sensor and mobile ad hoc networks. He is co-editor of the book Wireless Sensor Networks: Signal

The Strategic Direction for Army Science and Technology

DTIC Science & Technology

2013-02-01

methods to characterize the nature of trust (e.g., trust in information, trust in a network node or link), and to take measures to manage the trust...Science and Technology Executive, Dr. Thomas Killion, requested a study of peer review methods in use at Army laboratories. The paper discusses... sensors  Characterization of network dynamics and quality of information important to tactical decision-making Work that should be supported

Trust in Leader and Its Effect on Job Satisfaction and Intent to Leave in a Healthcare Setting

ERIC Educational Resources Information Center

Gibson, David; Petrosko, Joseph

2014-01-01

This article examines trust in leader and its effect on job satisfaction and intent to leave among 294 nurses working in hospitals within two healthcare organizations. Nurses were asked to assess the level of trust in his/her own nurse manager as well as his/her own level of job satisfaction and intent to leave. Results suggest that trust in…

25 CFR 115.809 - May a tribe recommend to OTFM how to invest the tribe's trust funds?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false May a tribe recommend to OTFM how to invest the tribe's trust funds? 115.809 Section 115.809 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES TRUST FUNDS FOR TRIBES AND INDIVIDUAL INDIANS Tribal Accounts Investing and Managing Tribal Trust Funds § 115.809 May a tribe...

“I feel free”: Experiences of a dance intervention for adolescent girls with internalizing problems

PubMed Central

Duberg, Anna; Möller, Margareta; Sunvisson, Helena

2016-01-01

Adolescent girls today suffer from internalizing problems such as somatic symptoms and mental health problems at higher rates compared to those of previous decades, and effective interventions are warranted. The aim of this study was to explore the experiences of participating in an 8-month dance intervention. This qualitative study was embedded in a randomized controlled trial of a dance intervention for adolescent girls with internalizing problems. A total of 112 girls aged 13–18 were included in the study. The dance intervention group comprised 59 girls, 24 of whom were strategically chosen to be interviewed. Data were analyzed using qualitative content analysis with an inductive approach. The experiences of the dance intervention resulted in five generic categories: (1) An Oasis from Stress, which represents the fundamental basis of the intervention; (2) Supportive Togetherness, the setting; (3) Enjoyment and Empowerment, the immediate effect; (4) Finding Acceptance and Trust in Own Ability, the outcome; and (5) Dance as Emotional Expression, the use of the intervention. One main category emerged, Finding Embodied Self-Trust That Opens New Doors, which emphasizes the increased trust in the self and the ability to approach life with a sense of freedom and openness. The central understanding of the adolescent girls’ experiences was that the dance intervention enriched and gave access to personal resources. With the non-judgmental atmosphere and supportive togetherness as a safe platform, the enjoyment and empowerment in dancing gave rise to acceptance, trust in ability, and emotional expression. Taken together, this increased self-trust and they discovered a new ability to “claim space.” Findings from this study may provide practical information on designing future interventions for adolescent girls with internalizing problems. PMID:27416014

"I feel free": Experiences of a dance intervention for adolescent girls with internalizing problems.

PubMed

Duberg, Anna; Möller, Margareta; Sunvisson, Helena

2016-01-01

Adolescent girls today suffer from internalizing problems such as somatic symptoms and mental health problems at higher rates compared to those of previous decades, and effective interventions are warranted. The aim of this study was to explore the experiences of participating in an 8-month dance intervention. This qualitative study was embedded in a randomized controlled trial of a dance intervention for adolescent girls with internalizing problems. A total of 112 girls aged 13-18 were included in the study. The dance intervention group comprised 59 girls, 24 of whom were strategically chosen to be interviewed. Data were analyzed using qualitative content analysis with an inductive approach. The experiences of the dance intervention resulted in five generic categories: (1) An Oasis from Stress, which represents the fundamental basis of the intervention; (2) Supportive Togetherness, the setting; (3) Enjoyment and Empowerment, the immediate effect; (4) Finding Acceptance and Trust in Own Ability, the outcome; and (5) Dance as Emotional Expression, the use of the intervention. One main category emerged, Finding Embodied Self-Trust That Opens New Doors, which emphasizes the increased trust in the self and the ability to approach life with a sense of freedom and openness. The central understanding of the adolescent girls' experiences was that the dance intervention enriched and gave access to personal resources. With the non-judgmental atmosphere and supportive togetherness as a safe platform, the enjoyment and empowerment in dancing gave rise to acceptance, trust in ability, and emotional expression. Taken together, this increased self-trust and they discovered a new ability to "claim space." Findings from this study may provide practical information on designing future interventions for adolescent girls with internalizing problems.

[Trust in organizations concerned with risks of the Great East Japan Earthquake].

PubMed

Nakayachi, Kazuya; Kudo, Daisuke; Ozaki, Taku

2014-06-01

This study investigated the levels of public trust in organizations associated with the Great East Japan Earthquake. In Study 1 (N = 639), the levels of trust in eight organizations as well as the determinants of trust--perceived salient value similarity (SVS), ability, and motivation--were measured twice, first immediately after the earthquake and then a year later. The results indicated that the trust levels for six of the eight organizations had been preserved, supporting the double asymmetric effect of trust. The results of structural equation modeling (SEM) revealed that SVS explained trust more when the organization had been less trusted. Trust in the organization explains well the perceived reduction of the target risk. The results of SEM in Study 2 (N = 1,030) replicated those of Study 1, suggesting the stability of the explanatory power of the determinants of trust. Implications of the study for risk management practices are discussed.

17 CFR 230.485 - Effective date of post-effective amendments filed by certain registered investment companies.

Code of Federal Regulations, 2010 CFR

2010-04-01

...-end management investment company, unit investment trust or separate account as defined in section 2(a... Commission, having due regard to the public interest and the protection of investors, may declare an... by a registered open-end management investment company, unit investment trust or separate account as...

Identity Management and Trust Services: Foundations for Cloud Computing

ERIC Educational Resources Information Center

Suess, Jack; Morooney, Kevin

2009-01-01

Increasingly, IT organizations will move from providing IT services locally to becoming an integrator of IT services--some provided locally and others provided outside the institution. As a result, institutions must immediately begin to plan for shared services and must understand the essential role that identity management and trust services play…

A qualitative study of the role of workplace and interpersonal trust in shaping service quality and responsiveness in Zambian primary health centres.

PubMed

Topp, Stephanie M; Chipukuma, Julien M

2016-03-01

Human decisions, actions and relationships that invoke trust are at the core of functional and productive health systems. Although widely studied in high-income settings, comparatively few studies have explored the influence of trust on health system performance in low- and middle-income countries. This study examines how workplace and inter-personal trust impact service quality and responsiveness in primary health services in Zambia. This multi-case study included four health centres selected for urban, peri-urban and rural characteristics. Case data included provider interviews (60); patient interviews (180); direct observation of facility operations (two weeks/centre) and key informant interviews (14) that were recorded and transcribed verbatim. Case-based thematic analysis incorporated inductive and deductive coding. Findings demonstrated that providers had weak workplace trust influenced by a combination of poor working conditions, perceptions of low pay and experiences of inequitable or inefficient health centre management. Weak trust in health centre managers' organizational capacity and fairness contributed to resentment amongst many providers and promoted a culture of blame-shifting and one-upmanship that undermined teamwork and enabled disrespectful treatment of patients. Although patients expressed a high degree of trust in health workers' clinical capacity, repeated experiences of disrespectful or unresponsive care undermined patients' trust in health workers' service values and professionalism. Lack of patient-provider trust prompted some patients to circumvent clinic systems in an attempt to secure better or more timely care. Lack of resourcing and poor leadership were key factors leading to providers' weak workplace trust and contributed to often-poor quality services, driving a perverse cycle of negative patient-provider relations across the four sites. Findings highlight the importance of investing in both structural factors and organizational management to strengthen providers' trust in their employer(s) and colleagues, as an entry-point for developing both the capacity and a work culture oriented towards respectful and patient-centred care. © The Author 2015. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine.

Analysis on trust influencing factors and trust model from multiple perspectives of online Auction

NASA Astrophysics Data System (ADS)

Yu, Wang

2017-10-01

Current reputation models lack the research on online auction trading completely so they cannot entirely reflect the reputation status of users and may cause problems on operability. To evaluate the user trust in online auction correctly, a trust computing model based on multiple influencing factors is established. It aims at overcoming the efficiency of current trust computing methods and the limitations of traditional theoretical trust models. The improved model comprehensively considers the trust degree evaluation factors of three types of participants according to different participation modes of online auctioneers, to improve the accuracy, effectiveness and robustness of the trust degree. The experiments test the efficiency and the performance of our model under different scale of malicious user, under environment like eBay and Sporas model. The experimental results analysis show the model proposed in this paper makes up the deficiency of existing model and it also has better feasibility.

Do people trust dentists? Development of the Dentist Trust Scale.

PubMed

Armfield, J M; Ketting, M; Chrisopoulos, S; Baker, S R

2017-09-01

This study aimed to adapt a measure of trust in physicians to trust in dentists and to assess the reliability and validity of the measure. Questionnaire data were collected from a simple random sample of 596 Australian adults. The 11-item General Trust in Physicians Scale was modified to apply to dentists. The Dentist Trust Scale (DTS) had good internal consistency (α = 0.92) and exploratory factor analysis revealed a single-factor solution. Lower DTS scores were associated with less trust in the dentist last visited, having previously changed dentists due to unhappiness with the care received, currently having dental pain, usual visiting frequency, dental avoidance, and with past experiences of discomfort, gagging, fainting, embarrassment and personal problems with the dentist. The majority of people appear to exhibit trust in dentists. The DTS shows promising reliability and validity evidence. © 2017 Australian Dental Association.

The Impact of Emotional Intelligence on Conditions of Trust among Leaders at the Kentucky Department for Public Health

PubMed Central

Knight, Jennifer Redmond; Bush, Heather M.; Mase, William A.; Riddell, Martha Cornwell; Liu, Meng; Holsinger, James W.

2015-01-01

There has been limited leadership research on emotional intelligence and trust in governmental public health settings. The purpose of this study was to identify and seek to understand the relationship between trust and elements of emotional intelligence, including stress management, at the Kentucky Department for Public Health (KDPH). The KDPH serves as Kentucky’s state governmental health department. KDPH is led by a Commissioner and composed of seven primary divisions and 25 branches within those divisions. The study was a non-randomized cross-sectional study utilizing electronic surveys that evaluated conditions of trust among staff members and emotional intelligence among supervisors. Pearson correlation coefficients and corresponding p-values are presented to provide the association between emotional intelligence scales and the conditions of trust. Significant positive correlations were observed between supervisors’ stress management and the staff members’ trust or perception of supervisors’ loyalty (r = 0.6, p = 0.01), integrity (r = 0.5, p = 0.03), receptivity (r = 0.6, p = 0.02), promise fulfillment (r = 0.6, p = 0.02), and availability (r = 0.5, p = 0.07). This research lays the foundation for emotional intelligence and trust research and leadership training in other governmental public health settings, such as local, other state, national, or international organizations. This original research provides metrics to assess the public health workforce with attention to organizational management and leadership constructs. The survey tools could be used in other governmental public health settings in order to develop tailored training opportunities related to emotional intelligence and trust organizations. PMID:25821778

A two-year perspective: who may ease the burden of girls’ loneliness in school?

PubMed Central

2014-01-01

Background Loneliness is negatively related to good health and wellbeing, especially among girls. There is little research, however, on factors that may ease the burdens of loneliness in the school setting. Thus, we explored the relationship between girls’ loneliness and later school wellbeing adjusted for other adversities. Furthermore, we assessed the significance of having someone whom the girl trusted by investigating possible modifying influences on the addressed association. Methods Altogether, 119 girls in grades 1–8 provided baseline data and answered the same set of questions two years later. Logistic regression models including perceived academic problems, victimisation by bullying, loneliness and trusted others were tested with bad versus good school wellbeing two years later as outcome using SPSS. Results In the multivariable analysis of loneliness, academic problems, and victimisation, loneliness was the only variable showing a strong and negative contribution to later school wellbeing. Next, demonstrated in separate models; the inclusion of having a trusted class advisor fully attenuated the association of loneliness with later school wellbeing. In contrast, other trusted teachers, trusted parents, or trusted students did not affect the association. Conclusions Loneliness in girls strongly predicted school wellbeing two years later. However, having a class advisor whom the girl trusted to contact in hurtful situations clearly reduced the burden of loneliness. This finding highlights the clinical importance of stability, long-lasting relations, and trust that main teachers may represent for lonely girls. PMID:24712912

When trust is threatened: Qualitative study of parents' perspectives on problematic clinical relationships in child cancer care.

PubMed

Davies, Sarah; Salmon, Peter; Young, Bridget

2017-09-01

We explored parents' accounts of the parent-clinician relationship in childhood cancer to understand how parents who perceive threats to the relationship can be supported. Multicentre longitudinal qualitative study, with 67 UK parents of children (aged 1-12 years) receiving treatment for acute lymphoblastic leukaemia. Analyses drew on the wider sample but focussed on 50 semistructured interviews with 20 parents and were informed by constant comparison. All 20 parents described problems with clinical care such as inadequate information or mistakes by staff but varied in how much the problems threatened their sense of relationship with clinicians. Some parents saw the problems as having no relevance to the parent-clinician relationship. Others saw the problems as threats to the clinical relationship but worked to "contain" the threat in ways that preserved a trusting relationship with at least one senior clinician. Parents' containment work protected the security they needed from the parent-clinician relationship, but containment was a tenuous process for some. A few parents were unable to contain the problems at all; lacking trust in clinicians, these parents suffered considerably. Given the complexity of childhood cancer care, problems with clinical care are inevitable. By engaging in containment work, parents met their needs to feel secure in the face of these problems, but the extent to which parents should have to do this work is debatable. Parents could benefit from support to seek help when problems arise which threaten their trust in clinicians. Attachment theory can guide clinicians in giving this support. © 2017 The Authors. Psycho-Oncology Published by John Wiley & Sons Ltd.

A Survey on Trust Management for Mobile Ad Hoc Networks

DTIC Science & Technology

2010-07-01

betrayal of trust. In his comments on Lagerspetz’s book titled Trust: The Tacit Demand, Lahno [24] describes the author’s view on trust as a moral...extension of AODV Zouridaki et al. (2005 ) [79] (2006) [80] Secure routing Direct observation [79][80] Reputation by secondhand information [80...the broad areas of signal processing, wireless communications, sensor and mobile ad hoc networks. He is co-editor of the book Wireless Sensor Networks

How are compassion fatigue, burnout, and compassion satisfaction affected by quality of working life? Findings from a survey of mental health staff in Italy.

PubMed

Cetrano, Gaia; Tedeschi, Federico; Rabbi, Laura; Gosetti, Giorgio; Lora, Antonio; Lamonaca, Dario; Manthorpe, Jill; Amaddeo, Francesco

2017-11-21

Quality of working life includes elements such as autonomy, trust, ergonomics, participation, job complexity, and work-life balance. The overarching aim of this study was to investigate if and how quality of working life affects Compassion Fatigue, Burnout, and Compassion Satisfaction among mental health practitioners. Staff working in three Italian Mental Health Departments completed the Professional Quality of Life Scale, measuring Compassion Fatigue, Burnout, and Compassion Satisfaction, and the Quality of Working Life Questionnaire. The latter was used to collect socio-demographics, occupational characteristics and 13 indicators of quality of working life. Multiple regressions controlling for other variables were undertaken to predict Compassion Fatigue, Burnout, and Compassion Satisfaction. Four hundred questionnaires were completed. In bivariate analyses, experiencing more ergonomic problems, perceiving risks for the future, a higher impact of work on life, and lower levels of trust and of perceived quality of meetings were associated with poorer outcomes. Multivariate analysis showed that (a) ergonomic problems and impact of work on life predicted higher levels of both Compassion Fatigue and Burnout; (b) impact of life on work was associated with Compassion Fatigue and lower levels of trust and perceiving more risks for the future with Burnout only; (c) perceived quality of meetings, need of training, and perceiving no risks for the future predicted higher levels of Compassion Satisfaction. In order to provide adequate mental health services, service providers need to give their employees adequate ergonomic conditions, giving special attention to time pressures. Building trustful relationships with management and within the teams is also crucial. Training and meetings are other important targets for potential improvement. Additionally, insecurity about the future should be addressed as it can affect both Burnout and Compassion Satisfaction. Finally, strategies to reduce possible work-life conflicts need to be considered.

Likely correlation between sources of information and acceptability of A/H1N1 swine-origin influenza virus vaccine in Marseille, France.

PubMed

Nougairède, Antoine; Lagier, Jean-Christophe; Ninove, Laetitia; Sartor, Catherine; Badiaga, Sékéné; Botelho, Elizabeth; Brouqui, Philippe; Zandotti, Christine; De Lamballerie, Xavier; La Scola, Bernard; Drancourt, Michel; Gould, Ernest A; Charrel, Rémi N; Raoult, Didier

2010-06-25

In France, there was a reluctance to accept vaccination against the A/H1N1 pandemic influenza virus despite government recommendation and investment in the vaccine programme. We examined the willingness of different populations to accept A/H1N1 vaccination (i) in a French hospital among 3315 employees immunized either by in-house medical personnel or mobile teams of MDs and (ii) in a shelter housing 250 homeless persons. Google was used to assess the volume of enquiries concerning incidence of influenza. We analyzed the information on vaccination provided by Google, the website of the major French newspapers, and PubMed. Two trust Surveys were used to assess public opinion on the trustworthiness of people in different professions. Paramedics were significantly more reluctant to accept immunisation than qualified medical staff. Acceptance was significantly increased when recommended directly by MDs. Anecdotal cases of directly observed severe infections were followed by enhanced acceptance of paramedical staff. Scientific literature was significantly more in favour of vaccination than Google and French newspaper websites. In the case of the newspaper websites, information correlated with their recognised political reputations, although they would presumably claim independence from political bias. The Trust Surveys showed that politicians were highly dis-trusted in contrast with doctors and pharmacists who were considered much more trustworthy. The low uptake of the vaccine could reflect failure to convey high quality medical information and advice relating to the benefits of being vaccinated. We believe that the media and internet contributed to this problem by raising concerns within the general population and that failure to involve GPs in the control programme may have been a mistake. GPs are highly regarded by the public and can provide face-to-face professional advice and information. The top-down strategy of vaccine programme management and information delivered by the Ministry of Health could have aggravated the problem, because the general population does not always trust politicians.

77 FR 33767 - Proposed Renewal of Information Collection: OMB Control Number 1035-0003, Application To Withdraw...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-07

... Information Collection: OMB Control Number 1035-0003, Application To Withdraw Tribal Funds From Trust Status... renewal of a public information collection required by The American Indian Trust Fund Management Reform Act of 1994, ``Application to Withdraw Tribal Funds from Trust Status, 25 CFR 1200,'' OMB Control No...

43 CFR 2532.2 - Trust patent.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Trust patent. 2532.2 Section 2532.2 Public... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) INDIAN ALLOTMENTS Allotments § 2532.2 Trust patent... patent will be suspended for a period of 2 years from date of settlement; but in those cases where that...

43 CFR 2532.2 - Trust patent.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Trust patent. 2532.2 Section 2532.2 Public... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) INDIAN ALLOTMENTS Allotments § 2532.2 Trust patent... patent will be suspended for a period of 2 years from date of settlement; but in those cases where that...

43 CFR 2532.2 - Trust patent.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Trust patent. 2532.2 Section 2532.2 Public... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) INDIAN ALLOTMENTS Allotments § 2532.2 Trust patent... patent will be suspended for a period of 2 years from date of settlement; but in those cases where that...

43 CFR 2532.2 - Trust patent.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Trust patent. 2532.2 Section 2532.2 Public... OF THE INTERIOR LAND RESOURCE MANAGEMENT (2000) INDIAN ALLOTMENTS Allotments § 2532.2 Trust patent... patent will be suspended for a period of 2 years from date of settlement; but in those cases where that...

Trust of Population within Social Relations System of the Population: A Case Study of Nasleg Administration in the Republic of Sakha (Yakutia)

ERIC Educational Resources Information Center

Mikhaylova, Anna; Popova, Liudmila

2016-01-01

The research consists in studying the level of population's trust in nasleg administration (in the administrative-territorial unit) of MS "Khatyryksky nasleg" of Namsky ulus using the case study. The leading research methods for the problem are empirical methods that allow revealing the level of population's trust in administration. The…

Chemically Enhanced Trust: Potential Law Enforcement and Military Applications for Oxytocin

DTIC Science & Technology

2007-12-01

Breaking Cooperative Relationships, ed. Diego Gambetta, 213-237. Oxford: Basil Blackwell, 1988, 218. 17 Niklas Luhmann. “Familiarity, Confidence, Trust...Problems and Alternatives.” In Trust: Making and Breaking Cooperative Relationships, ed. Diego Gambetta, 94-107. Oxford: Basil Blackwell, 1988, 95...Relationships, ed. Diego Gambetta, 94-107. Oxford: Basil Blackwell, 1988, 166. 171 Karen S. Cook, Russell Hardin and Margaret Levi. Cooperation Without

77 FR 37718 - Franklin Advisers, Inc. and Franklin Templeton International Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-22

... under the Investment Advisers Act of 1940 (the ``Advisers Act'') and serves as investment manager to... Agreement'' and together the ``Investment Advisory Agreements''). Any future Manager also will be registered... request that the relief apply to the Applicants, as well as to any existing or future series of the Trust...

78 FR 54298 - Horizons ETFs Management (USA) LLC and Horizons ETF Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-03

... SECURITIES AND EXCHANGE COMMISSION [Investment Company Act Release No. 30680; 812-14178] Horizons ETFs Management (USA) LLC and Horizons ETF Trust; Notice of Application August 27, 2013. AGENCY: Securities and Exchange Commission (``Commission''). ACTION: Notice of an application for an order under section 6(c) of the Investment Company Act of...

Software Technology for Adaptable, Reliable Systems (STARS): UUS40 - Risk-Reduction Reasoning-Based Development Paradigm Tailored to Navy C2 Systems

DTIC Science & Technology

1991-07-30

4 Management reviews, engineering and WBS -Spiral 0 -5 *Risk Management Planning -Spiral 0-5 ,41.- Unrelsi ugt .Proper initial planning -Spiral 0.1...Reusability issues for trusted systems are associated closely with maintenance issues. Reuse theory and practice for highly trusted systems will require

The Relationship among Interactional Justice, Manager Trust and Teachers' Organizational Silence Behavior

ERIC Educational Resources Information Center

Yangin, Demet; Elma, Cevat

2017-01-01

The purpose of this study was to determine the relationship between the manager trust and interactional justice perceptions and organizational silence behaviors of those teachers who work in primary and secondary schools. The research is based on the survey model and the population consists of 4761 teachers who worked in Samsun, Turkey. The sample…

Healthy workplace indicators: costing reasons for sickness absence within the UK National Health Service.

PubMed

Verow, P; Hargreaves, C

2000-05-01

Sandwell Healthcare NHS Trust has been developing a tool for monitoring the reasons and costs of long-term sick leave (> 7 days). The data obtained from this process has been used to modify the type of occupational health and safety services provided for the Trust. Adoption of more standardized tools of this nature throughout the National Health Service (NHS) would help trusts to compare, and where appropriate enhance, the services provided by occupational health. Musculo-skeletal and mental health problems, account for the greatest costs arising from long-term sickness absence. It may therefore be prudent for NHS employers and their occupational health services to target their efforts on these particular problems.

Political Trust and Sophistication: Taking Measurement Seriously.

PubMed

Turper, Sedef; Aarts, Kees

2017-01-01

Political trust is an important indicator of political legitimacy. Hence, seemingly decreasing levels of political trust in Western democracies have stimulated a growing body of research on the causes and consequences of political trust. However, the neglect of potential measurement problems of political trust raises doubts about the findings of earlier studies. The current study revisits the measurement of political trust and re-examines the relationship between political trust and sophistication in the Netherlands by utilizing European Social Survey (ESS) data across five time points and four-wave panel data from the Panel Component of ESS. Our findings illustrate that high and low political sophistication groups display different levels of political trust even when measurement characteristics of political trust are taken into consideration. However, the relationship between political sophistication and political trust is weaker than it is often suggested by earlier research. Our findings also provide partial support for the argument that the gap between sophistication groups is widening over time. Furthermore, we demonstrate that, although the between-method differences between the latent means and the composite score means of political trust for high- and low sophistication groups are relatively minor, it is important to analyze the measurement characteristics of the political trust construct.

Distributed Trust Management for Validating SLA Choreographies

NASA Astrophysics Data System (ADS)

Haq, Irfan Ul; Alnemr, Rehab; Paschke, Adrian; Schikuta, Erich; Boley, Harold; Meinel, Christoph

For business workflow automation in a service-enriched environment such as a grid or a cloud, services scattered across heterogeneous Virtual Organizations (VOs) can be aggregated in a producer-consumer manner, building hierarchical structures of added value. In order to preserve the supply chain, the Service Level Agreements (SLAs) corresponding to the underlying choreography of services should also be incrementally aggregated. This cross-VO hierarchical SLA aggregation requires validation, for which a distributed trust system becomes a prerequisite. Elaborating our previous work on rule-based SLA validation, we propose a hybrid distributed trust model. This new model is based on Public Key Infrastructure (PKI) and reputation-based trust systems. It helps preventing SLA violations by identifying violation-prone services at service selection stage and actively contributes in breach management at the time of penalty enforcement.

Perspectives of Urban Corner Store Owners and Managers on Community Health Problems and Solutions

PubMed Central

Young, Candace R.; Cannuscio, Carolyn C.; Karpyn, Allison; Kounaves, Sarah; Strupp, Emily; McDonough, Kevin; Shea, Judy A.

2016-01-01

Introduction Urban corner store interventions have been implemented to improve access to and promote purchase of healthy foods. However, the perspectives of store owners and managers, who deliver and shape these interventions in collaboration with nonprofit, government, and academic partners, have been largely overlooked. We sought to explore the views of store owners and managers on the role of their stores in the community and their beliefs about health problems and solutions in the community. Methods During 2013 and 2014, we conducted semistructured, in-depth interviews in Philadelphia, Pennsylvania, and Camden, New Jersey, with 23 corner store owners/managers who participated in the Healthy Corner Store Initiative spearheaded by The Food Trust, a nonprofit organization focused on food access in low-income communities. We oversampled high-performing store owners. Results Store owners/managers reported that their stores served multiple roles, including providing a convenient source of goods, acting as a community hub, supporting community members, working with neighborhood schools, and improving health. Owners/managers described many challenging aspects of running a small store, including obtaining high-quality produce at a good price and in small quantities. Store owners/managers believed that obesity, diabetes, high cholesterol, and poor diet are major problems in their communities. Some owners/managers engaged with customers to discuss healthy behaviors. Conclusion Our findings suggest that store owners and managers are crucial partners for healthy eating interventions. Corner store owners/managers interact with community members daily, are aware of community health issues, and are community providers of access to food. Corner store initiatives can be used to implement innovative programs to further develop the untapped potential of store owners/managers. PMID:27736054

Perspectives of Urban Corner Store Owners and Managers on Community Health Problems and Solutions.

PubMed

Mayer, Victoria L; Young, Candace R; Cannuscio, Carolyn C; Karpyn, Allison; Kounaves, Sarah; Strupp, Emily; McDonough, Kevin; Shea, Judy A

2016-10-13

Urban corner store interventions have been implemented to improve access to and promote purchase of healthy foods. However, the perspectives of store owners and managers, who deliver and shape these interventions in collaboration with nonprofit, government, and academic partners, have been largely overlooked. We sought to explore the views of store owners and managers on the role of their stores in the community and their beliefs about health problems and solutions in the community. During 2013 and 2014, we conducted semistructured, in-depth interviews in Philadelphia, Pennsylvania, and Camden, New Jersey, with 23 corner store owners/managers who participated in the Healthy Corner Store Initiative spearheaded by The Food Trust, a nonprofit organization focused on food access in low-income communities. We oversampled high-performing store owners. Store owners/managers reported that their stores served multiple roles, including providing a convenient source of goods, acting as a community hub, supporting community members, working with neighborhood schools, and improving health. Owners/managers described many challenging aspects of running a small store, including obtaining high-quality produce at a good price and in small quantities. Store owners/managers believed that obesity, diabetes, high cholesterol, and poor diet are major problems in their communities. Some owners/managers engaged with customers to discuss healthy behaviors. Our findings suggest that store owners and managers are crucial partners for healthy eating interventions. Corner store owners/managers interact with community members daily, are aware of community health issues, and are community providers of access to food. Corner store initiatives can be used to implement innovative programs to further develop the untapped potential of store owners/managers.

The cost of ignoring acute cholecystectomy.

PubMed

Garner, J P; Sood, S K; Robinson, J; Barber, W; Ravi, K

2009-01-01

Biliary symptoms whilst awaiting elective cholecystectomy are common, resulting in hospital admission, further investigation and increased hospital costs. Immediate cholecystectomy during the first admission is safe and effective, even when performed laparoscopically, but acute laparoscopic cholecystectomy has only recently become increasingly commonplace in the UK. This study was designed to quantify this problem in our hospital and its cost implications. The case notes of all patients undergoing laparoscopic cholecystectomy in our hospital between January 2004 and June 2005 were examined for details of hospital admissions with biliary symptoms or complications whilst waiting for elective cholecystectomy. Additional bed occupancy and radiological investigations were recorded and these costs to the trust calculated. We compared the potential tariff income to the hospital trust for the actual management of these patients and if a policy of acute laparoscopic cholecystectomy on first admission were in place. In the 18-month study period, 259 patients (202 females) underwent laparoscopic cholecystectomy. Of these, 147 presented as out-patients and only 11% required hospital admission because of biliary symptoms whilst waiting for elective surgery. There were 112 patients who initially presented acutely and were managed conservatively. Twenty-four patients were re-admitted 37 times, which utilised 231 hospital bed-days and repeat investigations costing over 40,000 pounds. There would have been a marginal increase in tariff income if a policy of acute laparoscopic cholecystectomy had been in place. Adoption of a policy of acute laparoscopic cholecystectomy on the index admission would result in substantial cost savings to the trust, reduce elective cholecystectomy waiting times and increase tariff income.

Impact of the Department of Health initiative to equip and train acute trusts to manage chemically contaminated casualties

PubMed Central

Al-Damouk, M; Bleetman, A

2005-01-01

Background: Before 1999, there was no national model or standard doctrine for managing casualties from chemical incidents in the UK. A Department of Health (DoH) initiative to prepare the National Health Service (NHS) for chemical incidents was launched in the same year. This led to the distribution of an NHS standard chemical personal protective equipment suit (CPPE) together with a new single half day training package (Structured Approach to Chemical Casualties (SACC)) in 2001. Objectives: To assess the impact of the DoH initiative on acute hospital and ambulance trusts. To identify deficiencies in the design and operational deployment of the new CPPE, training initiative, and decontamination procedures at hospital level. Method: A survey to assess progress in specific areas of chemical incident preparedness and two simulated incidents with "live" chemically contaminated casualties conducted in two acute trusts. Umpires evaluated the operational performance against DoH SACC standards. Results: There has been marked improvement in many aspects of preparedness for chemical incidents since the original National Focus survey. Some deficiencies remain and this study identified areas for further work. In the live casualty exercises, hospital staff complied well with SACC protocols. Some practical difficulties were encountered with the deployment of the CPPE and in some aspects of the operational response, leading to some delays in the delivery of care to the casualties and to the integrity of the uncontaminated (clean) zones within the hospitals. Conclusion: Problems with the design and deployment of the CPPE, together with training difficulties have been fed back into the planning and development process. PMID:15843703

Framework model and principles for trusted information sharing in pervasive health.

PubMed

Ruotsalainen, Pekka; Blobel, Bernd; Nykänen, Pirkko; Seppälä, Antto; Sorvari, Hannu

2011-01-01

Trustfulness (i.e. health and wellness information is processed ethically, and privacy is guaranteed) is one of the cornerstones for future Personal Health Systems, ubiquitous healthcare and pervasive health. Trust in today's healthcare is organizational, static and predefined. Pervasive health takes place in an open and untrusted information space where person's lifelong health and wellness information together with contextual data are dynamically collected and used by many stakeholders. This generates new threats that do not exist in today's eHealth systems. Our analysis shows that the way security and trust are implemented in today's healthcare cannot guarantee information autonomy and trustfulness in pervasive health. Based on a framework model of pervasive health and risks analysis of ubiquitous information space, we have formulated principles which enable trusted information sharing in pervasive health. Principles imply that the data subject should have the right to dynamically verify trust and to control the use of her health information, as well as the right to set situation based context-aware personal policies. Data collectors and processors have responsibilities including transparency of information processing, and openness of interests, policies and environmental features. Our principles create a base for successful management of privacy and information autonomy in pervasive health. They also imply that it is necessary to create new data models for personal health information and new architectures which support situation depending trust and privacy management.

Trust build up and break down between stakeholders in water resource management

NASA Astrophysics Data System (ADS)

Carr, Gemma

2015-04-01

Trust is a word that is often heard in discussions about stakeholder participation in water management programmes and projects. A break down in trust between participants is often attributed to the failure of a project reaching its objectives. In contrast, the development of trust is often described as a success in itself, and is thought to lead to positive water management outcomes. To explore how trust impacts water management, this research explores the factors that led to trust development and break-down, and the implications of this, in a major stakeholder engagement project in water management in North America. A major review of the Lake Ontario and St Lawrence River water level operating system (the LOSL Study) was commissioned in 1999 by the International Joint Commission (IJC). The goal of the five-year LOSL Study was to produce an operating policy for the system that was acceptable to everyone impacted by the water levels and flows in the basin. Through public meetings and consultations, the Study aimed to bring together and combine public and scientist input to co-produce an operating policy that met the needs of all interest groups. Freely accessible documentation of the public involvement activities that took place is available, which is used to explore trust and mistrust development. Provisional findings show that some public/interest group representatives mistrusted the Study. This was related to concerns over data quality, whether appropriate indicators were selected by the researchers and whether the models used were producing accurate outputs. Scientist responses to questions at public meetings were able to address some of these concerns and therefore build trust in the methods, but could also lead to further mistrust if public concerns and questions were not addressed adequately (for example, simply dismissed as irrelevant by scientists without due explanation). The impacts of distrust between participants and scientists included apathy and low participant engagement and failure of some interest groups to accept the findings and recommendations produced by the study. An acceptable operating policy is yet to be identified by the IJC. Future work will explore how the empirical evidence from the LOSL study supports some of the theoretically expected benefits of trust (raised efficiency of cooperation because less time and resources are spent monitoring the actions of others, free and open dialogue that leads to more creative solutions, and greater acceptance of decisions and more efficient implementation of an agreed plan).

Limited-memory trust-region methods for sparse relaxation

NASA Astrophysics Data System (ADS)

Adhikari, Lasith; DeGuchy, Omar; Erway, Jennifer B.; Lockhart, Shelby; Marcia, Roummel F.

2017-08-01

In this paper, we solve the l2-l1 sparse recovery problem by transforming the objective function of this problem into an unconstrained differentiable function and applying a limited-memory trust-region method. Unlike gradient projection-type methods, which uses only the current gradient, our approach uses gradients from previous iterations to obtain a more accurate Hessian approximation. Numerical experiments show that our proposed approach eliminates spurious solutions more effectively while improving computational time.

CONORBIT: constrained optimization by radial basis function interpolation in trust regions

DOE PAGES

Regis, Rommel G.; Wild, Stefan M.

2016-09-26

Here, this paper presents CONORBIT (CONstrained Optimization by Radial Basis function Interpolation in Trust regions), a derivative-free algorithm for constrained black-box optimization where the objective and constraint functions are computationally expensive. CONORBIT employs a trust-region framework that uses interpolating radial basis function (RBF) models for the objective and constraint functions, and is an extension of the ORBIT algorithm. It uses a small margin for the RBF constraint models to facilitate the generation of feasible iterates, and extensive numerical tests confirm that such a margin is helpful in improving performance. CONORBIT is compared with other algorithms on 27 test problems, amore » chemical process optimization problem, and an automotive application. Numerical results show that CONORBIT performs better than COBYLA, a sequential penalty derivative-free method, an augmented Lagrangian method, a direct search method, and another RBF-based algorithm on the test problems and on the automotive application.« less

25 CFR 1200.34 - Can a tribe withdraw redeposited funds?

Code of Federal Regulations, 2011 CFR

2011-04-01

... 25 Indians 2 2011-04-01 2011-04-01 false Can a tribe withdraw redeposited funds? 1200.34 Section... INDIAN TRUST FUND MANAGEMENT REFORM ACT Returning Tribal Funds to Trust § 1200.34 Can a tribe withdraw redeposited funds? Yes. If a tribe wishes to withdraw redeposited funds from Federal trust status, it must...

25 CFR 1200.34 - Can a tribe withdraw redeposited funds?

Code of Federal Regulations, 2012 CFR

2012-04-01

... 25 Indians 2 2012-04-01 2012-04-01 false Can a tribe withdraw redeposited funds? 1200.34 Section... INDIAN TRUST FUND MANAGEMENT REFORM ACT Returning Tribal Funds to Trust § 1200.34 Can a tribe withdraw redeposited funds? Yes. If a tribe wishes to withdraw redeposited funds from Federal trust status, it must...

25 CFR 1200.34 - Can a tribe withdraw redeposited funds?

Code of Federal Regulations, 2013 CFR

2013-04-01

... 25 Indians 2 2013-04-01 2013-04-01 false Can a tribe withdraw redeposited funds? 1200.34 Section... INDIAN TRUST FUND MANAGEMENT REFORM ACT Returning Tribal Funds to Trust § 1200.34 Can a tribe withdraw redeposited funds? Yes. If a tribe wishes to withdraw redeposited funds from Federal trust status, it must...

25 CFR 1200.34 - Can a tribe withdraw redeposited funds?

Code of Federal Regulations, 2014 CFR

2014-04-01

... 25 Indians 2 2014-04-01 2014-04-01 false Can a tribe withdraw redeposited funds? 1200.34 Section... INDIAN TRUST FUND MANAGEMENT REFORM ACT Returning Tribal Funds to Trust § 1200.34 Can a tribe withdraw redeposited funds? Yes. If a tribe wishes to withdraw redeposited funds from Federal trust status, it must...

Exploring a Dynamic Model of Trust Management Presentation

DTIC Science & Technology

2013-08-01

are while you are making the judgment – By culture e.g. individualistic vs. collectivistic cultural influences – competence vs. benevolence...trust factors: ability, benevolence, integrity – Cultural : Malaysian, Australian, American ( collectivistic , individualistic )  Behavioural Measures...Participants from an individualistic culture will rate trust higher when trustee ability is high 8 Distribution A. Approved for public release

Improving TSA’s Public Image: Customer-Focused Initiatives to Encourage Public Trust and Confidence

DTIC Science & Technology

2013-12-01

INITIATIVES TO ENCOURAGE PUBLIC TRUST AND CONFIDENCE Patricia S. Bierle Customer Support and Quality Improvement Manager, Transportation Security...PUBLIC IMAGE: CUSTOMER-FOCUSED INITIATIVES TO ENCOURAGE PUBLIC TRUST AND CONFIDENCE by Patricia S. Bierle December 2013 Thesis Co-Advisors...33 e . Government Leaders Impact Public Opinion ........................35 f. Aviation Stakeholders Also Impact

Trust and trust relations from the providers' perspective: the case of the healthcare system in India.

PubMed

Kane, Sumit; Calnan, Michael; Radkar, Anjali

2015-01-01

Commentators suggest that there is an erosion of trust in the relations between different actors in the health system in India. This paper presents the results of an exploratory study of the situation of providers in an urban setting in western India, the nature of their relations in terms of trust and what influences these relations. The data on relationships of trust were collected through interviews and focus group discussions with key informants, including public and private providers, regulators, managers and societal actors, such as patients/citizens, politicians and the media.

Trust in automation: designing for appropriate reliance.

PubMed

Lee, John D; See, Katrina A

2004-01-01

Automation is often problematic because people fail to rely upon it appropriately. Because people respond to technology socially, trust influences reliance on automation. In particular, trust guides reliance when complexity and unanticipated situations make a complete understanding of the automation impractical. This review considers trust from the organizational, sociological, interpersonal, psychological, and neurological perspectives. It considers how the context, automation characteristics, and cognitive processes affect the appropriateness of trust. The context in which the automation is used influences automation performance and provides a goal-oriented perspective to assess automation characteristics along a dimension of attributional abstraction. These characteristics can influence trust through analytic, analogical, and affective processes. The challenges of extrapolating the concept of trust in people to trust in automation are discussed. A conceptual model integrates research regarding trust in automation and describes the dynamics of trust, the role of context, and the influence of display characteristics. Actual or potential applications of this research include improved designs of systems that require people to manage imperfect automation.

Influence of Data and Formulas on Trust in Information from Journal Articles in an Operating Room Management Course.

PubMed

Dexter, Franklin; Van Swol, Lyn M

2016-06-01

To make good decisions, operating room (OR) managers often act autocratically after obtaining expert advice. When such advice is provided by e-mail, attachments of research articles can be included. We performed a quasi-experimental study using an evaluation of 4 articles used in a 50-hour OR management course to assess how their content influences trust in the article's content, including its quality, usefulness, and reliability. There were (a) 2 articles containing data with specific examples of application for health systems and 2 without and (b) 2 articles containing appendices of formulas and 2 without. Some of the formulas in the readings were relatively complicated (e.g., stochastic optimization using the Lagrange method) and unlikely to be used by the subjects (i.e., they show what does not need to be done). Content complexity (±data, ±formulas) served both as sources of limitation in understanding the content and potentially as peripheral cues influencing perception of the content. The 2-page evaluation forms were generated with random sequences of articles and response items. The N = 17 subjects each completed 9 items about each of the 4 articles (i.e., answered 36 questions). The 9-item assessment of trust provided a unidimensional construct (Cronbach α, 0.94). Formulas in the articles significantly increased trust in the information (P = 0.0019). Presence of data did not significantly influence trust (P = 0.15). Therefore, when an expert sends e-mail to a manager who has completed this basic OR management science and asks a question, choosing a paper with formulas has no disadvantage.

Extent and Distribution of Old Forest Conditions on DNR-Managed State Trust Lands in Eastern Washington

Treesearch

Jerry F. Franklin; Miles Hemstrom; Robert Van Pelt; Joe Buchanan; Sabra Hull; Rex Crawford; Steve Curry; Walt Obermeyer

2007-01-01

An inventory was conducted of old forests on state trust lands in Eastern Washington managed by the Washington State Department of Natural Resources (DNR), in response to legislative direction (ESSB 6384, Section 189,2006). This inventory was conducted with guidance from an independent science panel, chaired by Jerry Franklin of the University of Washington. As...

Diablo trust pinon-juniper restoration sites: Restoring structure to woodlands and savannas

Treesearch

Andrew Gascho Landis; John Duff Bailey

2008-01-01

(Please note, this is an abstract only) Pinon-juniper restoration sites are being implemented in northern Arizona on lands managed by the Diablo Trust that have experienced increased pinon and juniper densities. Such land managers want to restore basic ecosystem structure and function to their lands in a way that preserves their livelihoods and open space in the region...

Nature's Trust: A Paradigm for Natural Resources Stewardship

NASA Astrophysics Data System (ADS)

Wood, M. C.; Whitelaw, E.; Doppelt, B.; Burchell, A.

2007-12-01

Climate change uncertainty puts a premium on all remaining natural resources. Farmland, air, water, wetlands, wildlife, soils, mineral resources and forests must be protected to ensure that Americans - present citizens and future generations - have the fundamental survival resources they need in a future that holds many unknowns. Moreover, in light of the need to manage resources given climate and particle forcing, government must mitigate dangerous carbon loading of the atmosphere. Confronting climate change and protecting natural resources requires a clear sense of government obligation that is inherent to sovereignty, not a matter of political choice. Our government representatives can and must reframe government's discretion into a trustee obligation to protect Nature and ensure natural resource stewardship. Drawing upon enduring legal principles and court decisions, government can be characterized as a trustee of the natural resources essential to human survival. A trust is a fundamental type of ownership whereby one manages property for the benefit of another. Viewed as a trust, the environment consists of a portfolio of quantified natural assets that government manages. As beneficiaries, citizens hold a common property interest in defined, bounded assets that make up Nature's Trust. Such trust principles form the bedrock of statutory law. Trustees have a fiduciary obligation to protect trust assets and may not allow destruction of property they manage. This session will provide a policy frame for current scientific efforts to address climate change and natural resources loss. Under the Nature's Trust frame, U.S. government leaders and agencies at every level inherit a strict fiduciary obligation to protect our collective natural resources, including our water and the atmosphere, as assets in the trust. Their fiduciary standard of care consists of a proportionate responsibility, which ties directly to "Nature's Mandate" as defined by current climate scientists: each jurisdiction must cap and begin reducing total GHG emissions within the decade and continue reduction until they reach 80% below 1990 levels by 2050. The trust framework positions all nations of the world in a logical relationship that can guide international diplomacy. The atmosphere, oceans and the global hydrologic cycle are commonly held assets shared as property among all nations on Earth. Thus, all Nations are sovereign co-tenant trustees, each holding the fiduciary responsibility to not degrade the common asset and to accomplish proportionate carbon reduction.

Trust-Based Cooperative Social System Applied to a Carpooling Platform for Smartphones.

PubMed

Caballero-Gil, Cándido; Caballero-Gil, Pino; Molina-Gil, Jezabel; Martín-Fernández, Francisco; Loia, Vincenzo

2017-01-27

One of the worst traffic problems today is the existence of huge traffic jams in almost any big city, produced by the large number of commuters using private cars. This problem has led to an increase in research on the optimization of vehicle occupancy in urban areas as this would help to solve the problem that most cars are occupied by single passengers. The solution of sharing the available seats in cars, known as carpooling, is already available in major cities around the world. However, carpooling is still not considered a safe and reliable solution for many users. With the widespread use of mobile technology and social networks, it is possible to create a trust-based platform to promote carpooling through a convenient, fast and secure system. The main objective of this work is the design and implementation of a carpool system that improves some important aspects of previous systems, focusing on trust between users, and on the security of the system. The proposed system guarantees user privacy and measures trust levels through a new reputation algorithm. In addition to this, the proposal has been developed as a mobile application for devices using the Android Open Source Project.

Trust-Based Cooperative Social System Applied to a Carpooling Platform for Smartphones

PubMed Central

Caballero-Gil, Cándido; Caballero-Gil, Pino; Molina-Gil, Jezabel; Martín-Fernández, Francisco; Loia, Vincenzo

2017-01-01

One of the worst traffic problems today is the existence of huge traffic jams in almost any big city, produced by the large number of commuters using private cars. This problem has led to an increase in research on the optimization of vehicle occupancy in urban areas as this would help to solve the problem that most cars are occupied by single passengers. The solution of sharing the available seats in cars, known as carpooling, is already available in major cities around the world. However, carpooling is still not considered a safe and reliable solution for many users. With the widespread use of mobile technology and social networks, it is possible to create a trust-based platform to promote carpooling through a convenient, fast and secure system. The main objective of this work is the design and implementation of a carpool system that improves some important aspects of previous systems, focusing on trust between users, and on the security of the system. The proposed system guarantees user privacy and measures trust levels through a new reputation algorithm. In addition to this, the proposal has been developed as a mobile application for devices using the Android Open Source Project. PMID:28134803

Trust as a determinant of entrepreneurs' preference to remain tenants in Turkish business incubators.

PubMed

Aşcigil, Semra F; Magner, Nace R; Temel, Elif Karabulut

2011-08-01

Relations of two types of trust by entrepreneurs with the entrepreneurs' preference to remain an incubator tenant were examined using questionnaire data from 67 owners of companies in 6 Turkish incubators. As hypothesized, trust in incubator management had a positive and unique relation with preference to remain an incubator tenant. However, trust in other incubator tenants did not show the hypothesized positive and unique relation with preference to remain a tenant; the results indicated the relation is negative.

A new form of application service provider (ASP) in the development of data systems and data flow and management of data in (multiple campus) health care institutions.

PubMed

Laurent, Christophe R

2004-01-01

There is a distinct lag in the way the informatics management is applied, implemented and used in health care institutions in comparison to other industries. Part of this is caused by strict regulations, but there also seems to be a defined trust and attitude problem from the medical corps towards dependency from automatisation. The only way to guarantee overall advance however is to apply technology implementations which enhance the performance capabilities of the medical corps, the way they already have in other fields. We propose a new model for implementing software applications and their communication on the scale of a multi campus health care institution.

Study on Cloud Security Based on Trust Spanning Tree Protocol

NASA Astrophysics Data System (ADS)

Lai, Yingxu; Liu, Zenghui; Pan, Qiuyue; Liu, Jing

2015-09-01

Attacks executed on Spanning Tree Protocol (STP) expose the weakness of link layer protocols and put the higher layers in jeopardy. Although the problems have been studied for many years and various solutions have been proposed, many security issues remain. To enhance the security and credibility of layer-2 network, we propose a trust-based spanning tree protocol aiming at achieving a higher credibility of LAN switch with a simple and lightweight authentication mechanism. If correctly implemented in each trusted switch, the authentication of trust-based STP can guarantee the credibility of topology information that is announced to other switch in the LAN. To verify the enforcement of the trusted protocol, we present a new trust evaluation method of the STP using a specification-based state model. We implement a prototype of trust-based STP to investigate its practicality. Experiment shows that the trusted protocol can achieve security goals and effectively avoid STP attacks with a lower computation overhead and good convergence performance.

On Trust Evaluation in Mobile Ad Hoc Networks

NASA Astrophysics Data System (ADS)

Nguyen, Dang Quan; Lamont, Louise; Mason, Peter C.

Trust has been considered as a social relationship between two individuals in human society. But, as computer science and networking have succeeded in using computers to automate many tasks, the concept of trust can be generalized to cover the reliability and relationships of non-human interaction, such as, for example, information gathering and data routing. This paper investigates the evaluation of trust in the context of ad hoc networks. Nodes evaluate each other’s behaviour based on observables. A node then decides whether to trust another node to have certain innate abilities. We show how accurate such an evaluation could be. We also provide the minimum number of observations required to obtain an accurate evaluation, a result that indicates that observation-based trust in ad hoc networks will remain a challenging problem. The impact of making networking decisions using trust evaluation on the network connectivity is also examined. In this manner, quantitative decisions can be made concerning trust-based routing with the knowledge of the potential impact on connectivity.

Leveraging the trusted clinician: documenting disease management program enrollment.

PubMed

Frazee, Sharon Glave; Kirkpatrick, Patricia; Fabius, Raymond; Chimera, Joseph

2007-02-01

The objective of this study was to test the hypothesis that an integrated disease management (IDM) protocol (patent-pending), which combines telephonic-delivered disease management (TDM) with a worksite-based primary care center and pharmacy delivery, would yield higher contact and enrollment rates than traditional remote disease management alone. IDM is characterized by the combination of standard TDM with a worksite-based primary care and pharmacy delivery protocol led by trusted clinicians. This prospective cohort study tracks contact and enrollment rates for persons assigned to either IDM or traditional TDM protocols, and compares them on contact and enrollment efficiency. The IDM protocol showed a significant improvement in contact and enrollment rates over traditional TDM. Integrating a worksite-based primary care and pharmacy delivery system led by trusted clinicians with traditional TDM increases contact and enrollment rates, resulting in higher patient engagement. The IDM protocol should be adopted by employers seeking higher returns on their investment in disease management programming.

Implementing the NHS information technology programme: qualitative study of progress in acute trusts.

PubMed

Hendy, Jane; Fulop, Naomi; Reeves, Barnaby C; Hutchings, Andrew; Collin, Simon

2007-06-30

To describe progress and perceived challenges in implementing the NHS information and technology (IT) programme in England. Case studies and in-depth interviews, with themes identified using a framework developed from grounded theory. We interviewed personnel who had been interviewed 18 months earlier, or new personnel in the same posts. Four NHS acute hospital trusts in England. Senior trust managers and clinicians, including chief executives, directors of IT, medical directors, and directors of nursing. Interviewees unreservedly supported the goals of the programme but had several serious concerns. As before, implementation is hampered by local financial deficits, delays in implementing patient administration systems that are compliant with the programme, and poor communication between Connecting for Health (the agency responsible for the programme) and local managers. New issues were raised. Local managers cannot prioritise implementing the programme because of competing financial priorities and uncertainties about the programme. They perceive a growing risk to patients' safety associated with delays and a loss of integration of components of the programme, and are discontented with Choose and Book (electronic booking for referrals from primary care). We recommend that the programme sets realistic timetables for individual trusts and advises managers about interim IT systems they have to purchase because of delays outside their control. Advice needs to be mindful of the need for trusts to ensure longer term compatibility with the programme and value for money. Trusts need assistance in prioritising modernisation of IT by, for example, including implementation of the programme in the performance management framework. Even with Connecting for Health adopting a different approach of setting central standards with local implementation, these issues will still need to be addressed. Lessons learnt in the NHS have wider relevance as healthcare systems, such as in France and Australia, look to realise the potential of large scale IT modernisation.

Facilitation of Risk Communication During the Anthrax Attacks of 2001: The Organizational Backstory

PubMed Central

Chess, Caron; Clarke, Lee

2007-01-01

The anthrax attacks of 2001 created risk communication problems that cannot be fully understood without appreciating the dynamics among organizations. Case studies of communication in New Jersey, consisting of interviews with a range of participants, found that existing organizational and professional networks facilitated trust among decisionmakers. This interpersonal trust improved communication among agencies and thereby risk communication with the public. For example, “white powder scares” were a problem even in places without contamination. Professionals’ trust in each other was vital for responding productively. Conversely, organizational challenges, including conflict among agencies, hindered communication with key audiences. Although centralization and increased control are often seen as the remedy for communicative confusion, they also can quash the improvisational responses needed during crises. PMID:17666692

Facilitation of risk communication during the anthrax attacks of 2001: the organizational backstory.

PubMed

Chess, Caron; Clarke, Lee

2007-09-01

The anthrax attacks of 2001 created risk communication problems that cannot be fully understood without appreciating the dynamics among organizations. Case studies of communication in New Jersey, consisting of interviews with a range of participants, found that existing organizational and professional networks facilitated trust among decisionmakers. This interpersonal trust improved communication among agencies and thereby risk communication with the public. For example, "white powder scares" were a problem even in places without contamination. Professionals' trust in each other was vital for responding productively. Conversely, organizational challenges, including conflict among agencies, hindered communication with key audiences. Although centralization and increased control are often seen as the remedy for communicative confusion, they also can quash the improvisational responses needed during crises.

Impact of star performance ratings in English acute hospital trusts.

PubMed

Mannion, Russell; Davies, Huw; Marshall, Martin

2005-01-01

To explore some of the impacts of star performance ratings in acute hospital trusts in England. A multiple case study design was used which incorporated purposeful sampling of 'low' and 'high' performing trusts using the star rating system. In each case study site, data collection comprised semi-structured interviews and documentary analysis. Between eight and 12 senior managers and senior clinicians were interviewed in each organisation. There was a general view that the star ratings as presently constituted did not represent a rounded or balanced scorecard of their own organisation's performance and a widespread belief that the information used to calculate the ratings was often incomplete and inaccurate. The star ratings were viewed by some managers as useful, in that they gave added weight to their trust's modernisation agenda. In addition to driving beneficial change, the ratings were also sometimes reported to have inadvertently induced a range of unintended and dysfunctional consequences, including tunnel vision and a distortion of clinical priorities, bullying and intimidation, erosion of public trust and reduced staff morale, and ghettoisation. Set in the context of an international body of research, this study highlights some important gaps in knowledge and failings in current policy and practice. In particular, the many dysfunctional consequences of publishing star ratings indicate a need for a re-examination of performance management policies.

Authentic leadership and nurses' voice behaviour and perceptions of care quality.

PubMed

Wong, Carol A; Spence Laschinger, Heather K; Cummings, Greta G

2010-11-01

The purpose of the present study was to test a theoretical model linking authentic leadership with staff nurses' trust in their manager, work engagement, voice behaviour and perceived unit care quality. Authentic leadership is a guide for effective leadership needed to build trust and healthier work environments because there is special attention given to honesty, integrity and high ethical standards in the development of leader-follower relationships. A non-experimental, predictive survey design was used to test the hypothesized model in a random sample of 280 (48% response rate) registered nurses working in acute care hospitals in Ontario. The final model fitted the data acceptably (χ(2)=17.24, d.f.=11, P=0.10, IFI=0.99, CFI=0.99, RMSEA=0.045). Authentic leadership significantly and positively influenced staff nurses' trust in their manager and work engagement which in turn predicted voice behaviour and perceived unit care quality. These findings suggest that authentic leadership and trust in the manager play a role in fostering trust, work engagement, voice behaviour and perceived quality of care. Nursing leaders can improve care quality and workplace conditions by paying attention to facilitating genuine and positive relationships with their staff. © 2010 The Authors. Journal compilation © 2010 Blackwell Publishing Ltd.

Search for Trustful Leadership in Secondary Schools: Is Empowerment the Solution?

ERIC Educational Resources Information Center

Freire, Carla; Fernandes, António

2016-01-01

The purpose of this study is to analyse how the access to structures of empowerment by teachers in primary and secondary education impacts on their trust of the headmaster of the school management board. Using the theoretical framework of empowerment and trust in the context of companies, one adapted the constructs of these scales to the reality…

Respect, trust, and the management of sickle cell disease pain in hospital: comparative analysis of concern-raising behaviors, preliminary model, and agenda for international collaborative research to inform practice

PubMed Central

Elander, James; Beach, Mary Catherine; Haywood, Carlton

2011-01-01

Background/objectives Qualitative interview studies suggest that adult patients’ experiences of hospital treatment for sickle cell disease (SCD) pain reflect an absence of respect by providers for patients, and an absence or breakdown of trust. Systematic comparisons between treatment settings could help identify contextual influences on respect and trust. Design Quantitative comparison of concern-raising behaviors (pain treatment outcomes indicating breakdowns of trust) among adult SCD patients in Baltimore, Maryland, USA, and London, UK, followed by analysis of potential explanations for differences, including socio-cultural and behavioral factors, with a preliminary model of the processes leading to concern-raising behaviors. Results Rates of concern-raising behaviors were significantly higher in Baltimore than London. The model identifies respect and trust as key factors which could be targeted in efforts to improve the quality of SCD pain management in hospital. Conclusion An agenda for international, interdisciplinary research to improve the treatment of SCD pain in hospital should include: comparative analyses between countries and treatment settings of factors that could influence respect and trust; research to test hypotheses derived from models about the roles of respect and trust in the treatment of pain; studies of the impact of healthcare structures and policy on patients’ experiences of care; research focusing on developmental and interpersonal processes related to respect and trust; applications of attribution and other social psychology theories; and development and evaluation of interventions to improve the hospital treatment of SCD pain by increasing respect and trust. PMID:21797726

Linking the subcultures of physics: virtual empiricism and the bonding role of trust.

PubMed

Reyes-Galindo, Luis

2014-10-01

This article draws on empirical material concerning the communication and use of knowledge in experimental physics and its relations to the culture of theoretical physics. The role that trust plays in these interactions is used to create a model of social distance between interacting theoretical and experimental cultures. This article thus seeks to reintroduce trust as a fundamental element in answering the problem of disunity in the sociology of knowledge.

You Present like a Drug Addict: Patient and Clinician Perspectives on Trust and Trustworthiness in Chronic Pain Management

PubMed Central

Ho, Anita; Illes, Judy

2016-01-01

Objective. Past research has demonstrated that trust is central to an effective therapeutic relationship, but the role of trust in chronic pain management is not well understood. The objective of this study was to provide an in-depth examination of how adults living with chronic pain negotiate trust and demonstrate trustworthiness with clinicians in therapeutic encounters. Methods. This qualitative study focused on adults living in an urban setting in British Columbia, Canada. Semi-structured interviews (N = 27) were conducted with participants with chronic low back pain. The results were triangulated by two feedback groups comprising re-contacted interview participants (n = 4) and physicians with expertise in pain and addiction management (n = 6). Results. Grounded theory analysis of the adult patient interviews and feedback groups yielded four major themes: 1) threats to trustworthiness and iatrogenic suffering; 2) communicating the invisible and subjective condition of chronic pain; 3) motive, honesty, and testimony; and 4) stigmatized identities. The following two themes emerged from the analysis of the physician feedback group: 1) challenges of the practice context, and 2) complicated clinical relationships. Conclusions. We found that perceived trustworthiness is important in therapeutic encounters as it helps to negotiate tensions with respect to subjective pain symptoms, addiction, and prescription opioid use. An attitude of epistemic humility may help both clinicians and patients cultivate a trustworthy clinical environment, manage the challenges associated with uncertain testimony, place trust wisely, and promote optimal pain care. PMID:26759389

The impact of characteristics of nurses' relationships with their supervisor, engagement and trust, on performance behaviours and intent to quit.

PubMed

Rodwell, John; McWilliams, John; Gulyas, Andre

2017-01-01

The aim of this study was to investigate the influence of characteristics of nurses' relationship quality with their manager on engagement and trust, onto in-role or discretionary behaviours and intent to quit. Nurses having a good relationship with their manager are seen as important, yet the mechanisms of how such relationships are beneficial, or which aspects of the relationship are important, is less clear. Two possible mechanisms are through the nurse being more engaged in work, or through building their trust in their employer. In turn, engagement and trust may impact in-role and discretionary behaviours as well as staff retention. Cross-sectional. An online survey in 2013 of 459 nurses across Australia. Structural analyses indicated that the affect dimension of relationship quality was negatively related to engagement, whereas contribution and respect were positively related to engagement. The affect and respect aspects were positively related to trust. Engagement positively related to discretionary and in-role behaviours. Engagement and trust were negatively related to quit intention, as was the loyalty dimension of the nurses' relationship with their supervisor. However, perceptions of variability in their team's relationship quality with their leader was negatively related to trust and positively related to intent to quit. Nurse managers with a nuanced understanding of social exchange at work are likely to maintain more engaged, well-performing and stable nursing teams. In particular, a willingness by the supervisor to come to their nurses' defence and having a consistent standard of relationship quality across their nurses is likely to improve nurse retention. © 2016 John Wiley & Sons Ltd.

The Construct of State-Level Suspicion A Model and Research Agenda for Automated and Information Technology (IT) Contexts

DTIC Science & Technology

2013-08-01

Explaining and Predicting the Impact of Branding Alliances and Web Site Quality ...on Initial Consumer Trust of e - Commerce Web Sites . Journal of Management Information Systems, 24, 199-224. Lyons, J., Stokes, C., Eschleman, K...Organizations. Academy of Management Journal, 38, 24-59. McKnight, D., Choudhury, V., & Kacmar, C. (2002). The Impact of Initial Consumer Trust

Studies of transformational leadership: evaluating two alternative models of trust and satisfaction.

PubMed

Yang, Yi-Feng

2014-06-01

This study evaluates the influence of leadership style and employee trust in their leaders on job satisfaction. 341 personnel (164 men, 177 women; M age = 33.5 yr., SD = 5.1) from four large insurance companies in Taiwan completed the transformational leadership behavior inventory, the leadership trust scale and a short version of the Minnesota (Job) Satisfaction Questionnaire. A bootstrapping mediation and structural equation modeling revealed that the effect of transformational leadership on job satisfaction was mediated by leadership trust. This study highlights the importance of leadership trust in leadership-satisfaction relationships, and provides managers with practical ways to enhance job satisfaction.

Characteristics of effective health care managers.

PubMed

Johnson, Sherryl W

2005-01-01

This article provides an overview of traditional and contemporary management theories. Concerns, characteristics, and skills of effective managers are also presented. Further, a self-assessment (survey) of 7 highly effective health care managers in a South Georgia community was conducted to determine their ratings on 6 management indices. The assessment or Scale of Transformational Leadership uses a Likert-type scale to allow for the evaluation of managers. The scale contains 6 management elements for assessment: attention, meaning, trust, self, vision, and feeling. Individual ratings and group summary skills rating are presented. Findings revealed the order of managerial importance of the elements as follows (from highest to lowest): Management of Trust, Management of Attention, Management of Self, Management of Feeling, Management of Meaning, and Management of Risk. As a second tier, the final ratings are corroborated by health care management interns.

Managers can drive their subordinates mad.

PubMed

Kets de Vries, M F

1979-01-01

This article explores the phenomenon of "folie à deux"--an aberrant relationship between manager and subordinates that is characterized by shared delusions. Though most visible among public figures like Adolf Hitler, J. Edgar Hoover and Jim Jones, the problem also surfaces among private managers and their associates with dangerous implications for the firm. In folie à deux, the unusual behavior patterns of a manager in an isolated setting become mirrored by dependent subordinates, and the organization loses touch with its original goals and strategies. The author describes the dynamics of this phenomenon and details steps to remedy the situation. Once recognized, he suggests that the manager establish a trusting relationship with the instigator as a prelude to altering the behavior patterns, then transfer the subordinates and reorient the work climate so that independence and responsibility are encouraged. If the instigator is a powerful executive, the author suggests enlisting the support of a countervailing force, such as the government or a union, to guide the organization away from possible self-destructive adventures.

The work of local healthcare innovation: a qualitative study of GP-led integrated diabetes care in primary health care.

PubMed

Foster, Michele; Burridge, Letitia; Donald, Maria; Zhang, Jianzhen; Jackson, Claire

2016-01-14

Service delivery innovation is at the heart of efforts to combat the growing burden of chronic disease and escalating healthcare expenditure. Small-scale, locally-led service delivery innovation is a valuable source of learning about the complexities of change and the actions of local change agents. This exploratory qualitative study captures the perspectives of clinicians and managers involved in a general practitioner-led integrated diabetes care innovation. Data on these change agents' perspectives on the local innovation and how it works in the local context were collected through focus groups and semi-structured interviews at two primary health care sites. Transcribed data were analysed thematically. Normalization Process Theory provided a framework to explore perspectives on the individual and collective work involved in putting the innovation into practice in local service delivery contexts. Twelve primary health care clinicians, hospital-based medical specialists and practice managers participated in the study, which represented the majority involved in the innovation at the two sites. The thematic analysis highlighted three main themes of local innovation work: 1) trusting and embedding new professional relationships; 2) synchronizing services and resources; and 3) reconciling realities of innovation work. As a whole, the findings show that while locally-led service delivery innovation is designed to respond to local problems, convincing others to trust change and managing the boundary tensions is core to local work, particularly when it challenges taken-for-granted practices and relationships. Despite this, the findings also show that local innovators can and do act in both discretionary and creative ways to progress the innovation. The use of Normalization Process Theory uncovered some critical professional, organizational and structural factors early in the progression of the innovation. The key to local service delivery innovation lies in building coalitions of trust at the point of service delivery and persuading organizational and institutional mindsets to consider the opportunities of locally-led innovation.

On Propagating Interpersonal Trust in Social Networks

NASA Astrophysics Data System (ADS)

Ziegler, Cai-Nicolas

The age of information glut has fostered the proliferation of data and documents on the Web, created by man and machine alike. Hence, there is an enormous wealth of minable knowledge that is yet to be extracted, in particular, on the Semantic Web. However, besides understanding information stated by subjects, knowing about their credibility becomes equally crucial. Hence, trust and trust metrics, conceived as computational means to evaluate trust relationships between individuals, come into play. Our major contribution to Semantic Web trust management through this work is twofold. First, we introduce a classification scheme for trust metrics along various axes and discuss advantages and drawbacks of existing approaches for Semantic Web scenarios. Hereby, we devise an advocacy for local group trust metrics, guiding us to the second part, which presents Appleseed, our novel proposal for local group trust computation. Compelling in its simplicity, Appleseed borrows many ideas from spreading activation models in psychology and relates their concepts to trust evaluation in an intuitive fashion. Moreover, we provide extensions for the Appleseed nucleus that make our trust metric handle distrust statements.

Is it feasible to pool funds for local children's services in England? Evidence from the national evaluation of children's trust pathfinders.

PubMed

Lorgelly, Paula; Bachmann, Max; Shreeve, Ann; Reading, Richard; Thorburn, June; Mugford, Miranda; O'Brien, Margaret; Husbands, Chris

2009-01-01

To describe how funds were pooled or otherwise jointly managed by National Health Service (NHS) primary care trusts and local authorities in England. To compare expenditure on local children's services by health, education and social services. We conducted a questionnaire survey of all 35 children's trust pathfinders, six months after they were launched, with a follow-up at 2.5 years. We also undertook an in-depth analysis of local authorities and primary care trusts, within eight pathfinder areas and three non-pathfinder areas, whereby we compared expenditure on children's services, interviewed managers and professionals and examined financial documents. Local authorities and NHS trusts coordinated expenditure in various ways, most commonly through informal agreements and aligning budgets but also by formally pooling budgets. The latter were usually for selected services such as child and adolescent mental health services, though four children's trusts pathfinders pooled (or aligned) their budgets for all children's services. Total expenditure per child was greatest for education, lowest for social services and intermediate for health. However, it was difficult to quantify education expenditure on children with health and social care needs, and health care expenditure on children. Sharing money for local children's services requires shared objectives, trust, and legal and accounting expertise. Several different mechanisms are permitted and many are feasible but programme budgeting for children's services could make them more effective.

It's time to make management a true profession.

PubMed

Khurana, Rakesh; Nohria, Nitin

2008-10-01

In the face of the recent institutional breakdown of trust in business, managers are losing legitimacy. To regain public trust, management needs to become a true profession in much the way medicine and law have, argue Khurana and Nohria of Harvard Business School. True professions have codes, and the meaning and consequences of those codes are taught as part of the formal education required of their members. Through these codes, professional institutions forge an implicit social contract with society: Trust us to control and exercise jurisdiction over an important occupational category, and, in return, we will ensurethat the members of our profession are worthy of your trust--that they will not only be competent to perform the tasks entrusted to them, but that they will also conduct themselves with high standardsand great integrity. The authors believe that enforcing educational standards and a code of ethics is unlikely to choke entrepreneurial creativity. Indeed, if the field of medicine is any indication, a code may even stimulate creativity. The main challenge in writing a code lies in reaching a broad consensus on the aims and social purpose of management. There are two deeply divided schools of thought. One school argues that management's aim should simply be to maximize shareholder wealth; the other argues that management's purpose is to balance the claims of all the firm's stakeholders. Any code will have to steer a middle course in order to accommodate both the value-creating impetus of the shareholder value concept and the accountability inherent in the stakeholder approach.

Trust information-based privacy architecture for ubiquitous health.

PubMed

Ruotsalainen, Pekka Sakari; Blobel, Bernd; Seppälä, Antto; Nykänen, Pirkko

2013-10-08

Ubiquitous health is defined as a dynamic network of interconnected systems that offers health services independent of time and location to a data subject (DS). The network takes place in open and unsecure information space. It is created and managed by the DS who sets rules that regulate the way personal health information is collected and used. Compared to health care, it is impossible in ubiquitous health to assume the existence of a priori trust between the DS and service providers and to produce privacy using static security services. In ubiquitous health features, business goals and regulations systems followed often remain unknown. Furthermore, health care-specific regulations do not rule the ways health data is processed and shared. To be successful, ubiquitous health requires novel privacy architecture. The goal of this study was to develop a privacy management architecture that helps the DS to create and dynamically manage the network and to maintain information privacy. The architecture should enable the DS to dynamically define service and system-specific rules that regulate the way subject data is processed. The architecture should provide to the DS reliable trust information about systems and assist in the formulation of privacy policies. Furthermore, the architecture should give feedback upon how systems follow the policies of DS and offer protection against privacy and trust threats existing in ubiquitous environments. A sequential method that combines methodologies used in system theory, systems engineering, requirement analysis, and system design was used in the study. In the first phase, principles, trust and privacy models, and viewpoints were selected. Thereafter, functional requirements and services were developed on the basis of a careful analysis of existing research published in journals and conference proceedings. Based on principles, models, and requirements, architectural components and their interconnections were developed using system analysis. The architecture mimics the way humans use trust information in decision making, and enables the DS to design system-specific privacy policies using computational trust information that is based on systems' measured features. The trust attributes that were developed describe the level systems for support awareness and transparency, and how they follow general and domain-specific regulations and laws. The monitoring component of the architecture offers dynamic feedback concerning how the system enforces the polices of DS. The privacy management architecture developed in this study enables the DS to dynamically manage information privacy in ubiquitous health and to define individual policies for all systems considering their trust value and corresponding attributes. The DS can also set policies for secondary use and reuse of health information. The architecture offers protection against privacy threats existing in ubiquitous environments. Although the architecture is targeted to ubiquitous health, it can easily be modified to other ubiquitous applications.

Trust Information-Based Privacy Architecture for Ubiquitous Health

PubMed Central

2013-01-01

Background Ubiquitous health is defined as a dynamic network of interconnected systems that offers health services independent of time and location to a data subject (DS). The network takes place in open and unsecure information space. It is created and managed by the DS who sets rules that regulate the way personal health information is collected and used. Compared to health care, it is impossible in ubiquitous health to assume the existence of a priori trust between the DS and service providers and to produce privacy using static security services. In ubiquitous health features, business goals and regulations systems followed often remain unknown. Furthermore, health care-specific regulations do not rule the ways health data is processed and shared. To be successful, ubiquitous health requires novel privacy architecture. Objective The goal of this study was to develop a privacy management architecture that helps the DS to create and dynamically manage the network and to maintain information privacy. The architecture should enable the DS to dynamically define service and system-specific rules that regulate the way subject data is processed. The architecture should provide to the DS reliable trust information about systems and assist in the formulation of privacy policies. Furthermore, the architecture should give feedback upon how systems follow the policies of DS and offer protection against privacy and trust threats existing in ubiquitous environments. Methods A sequential method that combines methodologies used in system theory, systems engineering, requirement analysis, and system design was used in the study. In the first phase, principles, trust and privacy models, and viewpoints were selected. Thereafter, functional requirements and services were developed on the basis of a careful analysis of existing research published in journals and conference proceedings. Based on principles, models, and requirements, architectural components and their interconnections were developed using system analysis. Results The architecture mimics the way humans use trust information in decision making, and enables the DS to design system-specific privacy policies using computational trust information that is based on systems’ measured features. The trust attributes that were developed describe the level systems for support awareness and transparency, and how they follow general and domain-specific regulations and laws. The monitoring component of the architecture offers dynamic feedback concerning how the system enforces the polices of DS. Conclusions The privacy management architecture developed in this study enables the DS to dynamically manage information privacy in ubiquitous health and to define individual policies for all systems considering their trust value and corresponding attributes. The DS can also set policies for secondary use and reuse of health information. The architecture offers protection against privacy threats existing in ubiquitous environments. Although the architecture is targeted to ubiquitous health, it can easily be modified to other ubiquitous applications. PMID:25099213

Stakeholder Perspectives on Creating and Maintaining Trust in Community-Academic Research Partnerships.

PubMed

Frerichs, Leah; Kim, Mimi; Dave, Gaurav; Cheney, Ann; Hassmiller Lich, Kristen; Jones, Jennifer; Young, Tiffany L; Cene, Crystal W; Varma, Deepthi S; Schaal, Jennifer; Black, Adina; Striley, Catherine W; Vassar, Stefanie; Sullivan, Greer; Cottler, Linda B; Brown, Arleen; Burke, Jessica G; Corbie-Smith, Giselle

2017-02-01

Community-academic research partnerships aim to build stakeholder trust in order to improve the reach and translation of health research, but there is limited empirical research regarding effective ways to build trust. This multisite study was launched to identify similarities and differences among stakeholders' perspectives of antecedents to trust in research partnerships. In 2013-2014, we conducted a mixed-methods concept mapping study with participants from three major stakeholder groups who identified and rated the importance of different antecedents of trust on a 5-point Likert-type scale. Study participants were community members ( n = 66), health care providers ( n = 38), and academic researchers ( n = 44). All stakeholder groups rated "authentic communication" and "reciprocal relationships" the highest in importance. Community members rated "communication/methodology to resolve problems" ( M = 4.23, SD = 0.58) significantly higher than academic researchers ( M = 3.87, SD = 0.67) and health care providers ( M = 3.89, SD = 0.62; p < .01) and had different perspectives regarding the importance of issues related to "sustainability." The importance of communication and relationships across stakeholders indicates the importance of colearning processes that involve the exchange of knowledge and skills. The differences uncovered suggest specific areas where attention and skill building may be needed to improve trust within partnerships. More research on how partnerships can improve communication specific to problem solving and sustainability is merited.

A qualitative study of the role of workplace and interpersonal trust in shaping service quality and responsiveness in Zambian primary health centres

PubMed Central

Topp, Stephanie M; Chipukuma, Julien M

2016-01-01

Background: Human decisions, actions and relationships that invoke trust are at the core of functional and productive health systems. Although widely studied in high-income settings, comparatively few studies have explored the influence of trust on health system performance in low- and middle-income countries. This study examines how workplace and inter-personal trust impact service quality and responsiveness in primary health services in Zambia. Methods: This multi-case study included four health centres selected for urban, peri-urban and rural characteristics. Case data included provider interviews (60); patient interviews (180); direct observation of facility operations (two weeks/centre) and key informant interviews (14) that were recorded and transcribed verbatim. Case-based thematic analysis incorporated inductive and deductive coding. Results: Findings demonstrated that providers had weak workplace trust influenced by a combination of poor working conditions, perceptions of low pay and experiences of inequitable or inefficient health centre management. Weak trust in health centre managers’ organizational capacity and fairness contributed to resentment amongst many providers and promoted a culture of blame-shifting and one-upmanship that undermined teamwork and enabled disrespectful treatment of patients. Although patients expressed a high degree of trust in health workers’ clinical capacity, repeated experiences of disrespectful or unresponsive care undermined patients’ trust in health workers’ service values and professionalism. Lack of patient–provider trust prompted some patients to circumvent clinic systems in an attempt to secure better or more timely care. Conclusion: Lack of resourcing and poor leadership were key factors leading to providers’ weak workplace trust and contributed to often-poor quality services, driving a perverse cycle of negative patient–provider relations across the four sites. Findings highlight the importance of investing in both structural factors and organizational management to strengthen providers’ trust in their employer(s) and colleagues, as an entry-point for developing both the capacity and a work culture oriented towards respectful and patient-centred care. PMID:25999586

Highway funding : problems with Highway Trust Fund information can affect state highway funds

DOT National Transportation Integrated Search

2000-06-01

The Transportation Equity Act for the 21st Century (TEA-21) authorized $217.9 billion for highway, mass transit, and other surface transportation programs for fiscal years 1998 through 2003. TEA-21 continued the use of the Highway Trust Fund-which is...

New information and social trust: asymmetry and perseverance of attributions about hazard managers.

PubMed

Cvetkovich, George; Siegrist, Michael; Murray, Rachel; Tragesser, Sarah

2002-04-01

It has been argued that news about negative events has a much stronger effect on decreasing social trust than does news about positive events on increasing it. This asymmetry principle of trust was investigated in two surveys that also investigated the perseverance of trust. The possibility that established trust attributions persevere in the face of new information raises questions about the limits of trust asymmetry. The two studies yielded evidence that both type of news (good versus bad) and initial general trust in the nuclear power industry or the food supply industry affected level of trust. Compared to individuals trusting the industry, those distrusting the industry exhibited less trust following both bad and good news events. Study I also found that judged informativeness and judged positiveness of news events were affected by type of news and general trust of the industry. Individuals low in general trust of the nuclear power industry judged both bad news and good news as less positive than did those high in general trust. Those low in general trust judged bad news as more informative than good news and than did those high in general trust. An important implication of the perseverance of trust is to focus attention on including not only the effects of information about specific events and actions, but also on the judgment processes underlying social trust. The Salient Value Similarity model is suggested as one way of accounting for these psychological processes.

An evaluation of staff engagement programmes in four National Health Service Acute Trusts.

PubMed

Hewison, Alistair; Gale, Nicola; Yeats, Rowena; Shapiro, Jonathan

2013-01-01

The purpose of this paper is to report the findings from an evaluation project conducted to investigate the impact of two staff engagement programmes introduced to four National Health Service (NHS) hospital Trusts in England. It seeks to examine this development in the context of current policy initiatives aimed at increasing the level of staff involvement in decision-making, and the related literature. A mixed-methods approach incorporating document analysis, interviews, a survey and appreciative inquiry, informed by the principles of impact evaluation design, was used. The main finding to emerge was that leadership was crucial if widespread staff engagement was to be achieved. Indeed, in some of the trusts the staff engagement programmes were seen as mechanisms for developing leadership capability. The programmes had greater impact when they were "championed" by the Chief Executive. Effective communication throughout the organisations was reported to be a prerequisite for staff engagement. Problems were identified at the level of middle management where the lack of confidence in engaging with staff was a barrier to implementation. The nature of the particular organisational context is crucial to the success of efforts to increase levels of staff engagement. The measures that were found to work in the trusts would need to be adapted and applied to best meet the needs of other organisations. Many health care organisations in England will need to harness the efforts of their workforce if they are to meet the significant challenges of dealing with financial restraint and increasing patient demand. This paper provides some insights on how this can be done.

Chemical Manufacturing and Refining Industry Legitimacy: Reflective Management, Trust, Precrisis Communication to Achieve Community Efficacy.

PubMed

Heath, Robert L; Lee, Jaesub

2016-06-01

Calls for emergency right-to-know in the 1980s, and, in the 1990s, risk management planning, motivated U.S. chemical manufacturing and refining industries to operationalize a three-pronged approach to risk minimization and communication: reflective management to increase legitimacy, operational safety programs to raise trust, and community engagement designed to facilitate citizens' emergency response efficacy. To assess these management, operational, and communication initiatives, communities (often through Local Emergency Planning Committees) monitored the impact of such programs. In 2012, the fourth phase of a quasi-longitudinal study was conducted to assess the effectiveness of operational change and community outreach in one bellwether community. This study focuses on legitimacy, trust, and response efficacy to suggest that an industry can earn legitimacy credits by raising its safety and environmental impact standards, by building trust via that change, and by communicating emergency response messages to near residents to raise their response efficacy. As part of its campaign to demonstrate its concern for community safety through research, planning, and implementation of safe operations and viable emergency response systems, this industry uses a simple narrative of risk/emergency response-shelter-in-place-communicated by a spokes-character: Wally Wise Guy. © 2015 Society for Risk Analysis.

On structure-exploiting trust-region regularized nonlinear least squares algorithms for neural-network learning.

PubMed

Mizutani, Eiji; Demmel, James W

2003-01-01

This paper briefly introduces our numerical linear algebra approaches for solving structured nonlinear least squares problems arising from 'multiple-output' neural-network (NN) models. Our algorithms feature trust-region regularization, and exploit sparsity of either the 'block-angular' residual Jacobian matrix or the 'block-arrow' Gauss-Newton Hessian (or Fisher information matrix in statistical sense) depending on problem scale so as to render a large class of NN-learning algorithms 'efficient' in both memory and operation costs. Using a relatively large real-world nonlinear regression application, we shall explain algorithmic strengths and weaknesses, analyzing simulation results obtained by both direct and iterative trust-region algorithms with two distinct NN models: 'multilayer perceptrons' (MLP) and 'complementary mixtures of MLP-experts' (or neuro-fuzzy modular networks).

Trust-aware recommendation for improving aggregate diversity

NASA Astrophysics Data System (ADS)

Liu, Haifeng; Bai, Xiaomei; Yang, Zhuo; Tolba, Amr; Xia, Feng

2015-10-01

Recommender systems are becoming increasingly important and prevalent because of the ability of solving information overload. In recent years, researchers are paying increasing attention to aggregate diversity as a key metric beyond accuracy, because improving aggregate recommendation diversity may increase long tails and sales diversity. Trust is often used to improve recommendation accuracy. However, how to utilize trust to improve aggregate recommendation diversity is unexplored. In this paper, we focus on solving this problem and propose a novel trust-aware recommendation method by incorporating time factor into similarity computation. The rationale underlying the proposed method is that, trustees with later creation time of trust relation can bring more diverse items to recommend to their trustors than other trustees with earlier creation time of trust relation. Through relevant experiments on publicly available dataset, we demonstrate that the proposed method outperforms the baseline method in terms of aggregate diversity while maintaining almost the same recall.

Trust recovery model of Ad Hoc network based on identity authentication scheme

NASA Astrophysics Data System (ADS)

Liu, Jie; Huan, Shuiyuan

2017-05-01

Mobile Ad Hoc network trust model is widely used to solve mobile Ad Hoc network security issues. Aiming at the problem of reducing the network availability caused by the processing of malicious nodes and selfish nodes in mobile Ad Hoc network routing based on trust model, an authentication mechanism based on identity authentication mobile Ad Hoc network is proposed, which uses identity authentication to identify malicious nodes, And trust the recovery of selfish nodes in order to achieve the purpose of reducing network congestion and improving network quality. The simulation results show that the implementation of the mechanism can effectively improve the network availability and security.

Filtering SPAM in P2PSIP Communities with Web of Trust

NASA Astrophysics Data System (ADS)

Heikkilä, Juho; Gurtov, Andrei

Spam is a dominant problem on email systems today. One of the reasons is the lack of infrastructure for security and trust. As Voice over IP (VoIP) communication becomes increasingly popular, proliferation of spam calls is only a matter of time. As SIP identity scheme is practically similar to email, those share the same threats. We utilized Host Identity Protocol (HIP) to provide basic security, such as end-to-end encryption. To provide call filtering, however, other tools are needed. In this paper, we suggest applying trust paths familiar from the PGP web of trust to prevent unwanted communication in P2PSIP communities.

Moving from trust to trustworthiness: Experiences of public engagement in the Scottish Health Informatics Programme

PubMed Central

Aitken, Mhairi; Cunningham-Burley, Sarah; Pagliari, Claudia

2016-01-01

The Scottish Health Informatics Programme (SHIP) was a Scotland-wide research programme exploring ways of collecting, managing and analysing electronic patient records for health research. As part of the SHIP public engagement work stream, a series of eight focus groups and a stakeholder workshop were conducted to explore perceptions of the role, relevance and functions of trust (or trustworthiness) in relation to research practices. The findings demonstrate that the public’s relationships of trust and/or mistrust in science and research are not straightforward. This paper aims to move beyond simple descriptions of whether publics trust researchers, or in whom members of the public place their trust, and to explore more fully the bases of public trust/mistrust in science, what trust implies and equally what it means for research/researchers to be trustworthy. This has important implications for public engagement in interdisciplinary projects. PMID:28066123

Roles, skills, and competencies of middle managers in occupational therapy.

PubMed

Guo, Kristina L; Calderon, Ana

2007-01-01

This article describes the most essential roles, skills, and competencies needed by middle managers in occupational therapy organizations. Middle-level managers are responsible for a specific segment of the organization. They are uniquely positioned to foster changes in the department. Because of the challenges in the health care environment, it is important to discuss the roles that middle managers need to bring out the viability and growth of their departments and organization. These roles include planner, strategic planner, coordinator, leader, problem solver, and negotiator. To conduct these roles, skills and competencies that are closely linked to the effective performance of those roles are also described. Skills include human relations, marketing, and conceptual skills. Competencies include being able to manage attention, meaning, trust, and self, as well as being competent when conducting utilization reviews, program evaluations, documentation of services for quality and reimbursement purposes, and fiscal management. With these outlined roles, skills, and competencies, middle managers should be able to promote the mission of their organizations, support their employees, and navigate successfully in the competitive and ever-changing health care environment.

Reducing the cost of lower limb wound management through industry partnership and staff education.

PubMed

Norris, R; Staines, K; Vogwill, V

2012-05-01

Following an audit of practice in North East London Foundation Trust (NELFT), obstacles in the management of lower limb conditions were identified. An appraisal of needs in terms of skills and theory updates for staff led to a fixed-term 'honorary contract' between the trust and a wound-care company to facilitate a rolling programme of education, to upskill staff in terms of assessment and treatment, and develop standardised care pathways. After 3 months, a repeated practice audit revealed a reduction in nurse contact hours of 1156 hours. The partnership with industry proved to be beneficial and did not compromise care, and trust staff were not obligated to use their product.

Management of Barrett's high-grade dysplasia: initial results from a population-based national audit.

PubMed

Chadwick, Georgina; Groene, Oliver; Taylor, Angelina; Riley, Stuart; Hardwick, Richard H; Crosby, Tom; Greenaway, Kimberley; Cromwell, David A

2016-04-01

Previous studies reported significant variation in the management of patients with Barrett's esophagus. However, these are based on self-reported clinical practice. The aim of this study was to examine the management of high-grade dysplasia in Barrett's esophagus in England by using patient-level data and to compare practice with guidelines. From April 2012 to March 2013, National Health Service (NHS) trusts in England prospectively collected data on patients newly diagnosed with high-grade dysplasia (HGD) of the esophagus as part of the National Oesophago-Gastric Cancer Audit. Data were collected on patient characteristics, diagnosis and endoscopic findings, treatment planning, and therapy. Between April 2012 and March 2013, NHS trusts reported 465 cases of HGD. Diagnosis was confirmed by a second pathologist in 79.4% of cases (270/340), and 86.0% (374/465) had their treatment planned at a multidisciplinary team meeting. A total of 290 patients (62.4%) were managed endoscopically (frequently with endoscopic resection or radiofrequency ablation), whereas 26 patients (5.6%) had esophagectomy. The proportion of patients managed by surveillance varied by age (P < .001), ranging from 19.5% in patients aged <65 years to 63.8% in patients aged ≥85 years. More patients received active treatment if their cases were discussed at a multidisciplinary meeting (73.5% vs 44.3%; P < .001) or managed at higher-volume trusts (87.8% vs 55.4%; P < .001). There was marked variation in the management of HGD across England, with a third of patients receiving no active treatment. Patients discussed at a specialist multidisciplinary meeting or managed in high-volume trusts were more likely to receive active treatment. Copyright © 2016 American Society for Gastrointestinal Endoscopy. Published by Elsevier Inc. All rights reserved.

78 FR 33450 - Submission for Review: Report of Withholdings and Contributions for Health Benefits, Life...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-04

... comments. SUMMARY: Trust Funds Group of the Office of Chief Financial Officer, Office of Personnel... Agency: Trust Funds Group of the Office of Chief Financial Officer, Office of Personnel Management. Title...

Clinical governance and operations management methodologies.

PubMed

Davies, C; Walley, P

2000-01-01

The clinical governance mechanism, introduced since 1998 in the UK National Health Service (NHS), aims to deliver high quality care with efficient, effective and cost-effective patient services. Scally and Donaldson recognised that new approaches are needed, and operations management techniques comprise potentially powerful methodologies in understanding the process of care, which can be applied both within and across professional boundaries. This paper summarises four studies in hospital Trusts which took approaches to improving process that were different from and less structured than business process re-engineering (BPR). The problems were then amenable to change at a relatively low cost and short timescale, producing significant improvement to patient care. This less structured approach to operations management avoided incurring overhead costs of large scale and costly change such as new information technology (IT) systems. The most successful changes were brought about by formal tools to control quantity, content and timing of changes.

A Multidisciplinary Osteoporosis Service-Based Action Research Study

ERIC Educational Resources Information Center

Whitehead, Dean; Keast, John; Montgomery, Val; Hayman, Sue

2004-01-01

Objective: To investigate an existing Trust-based osteoporosis service's preventative activity, determine any issues and problems and use this data to reorganise the service, as part of a National Health Service Executive/Regional Office-commissioned and funded study. Setting: A UK Hospital Trust's Osteoporosis Service. Design & Method: A…

Accepting managed aquifer recharge of urban storm water reuse: The role of policy-related factors

NASA Astrophysics Data System (ADS)

Mankad, Aditi; Walton, Andrea

2015-12-01

A between-groups experimental design examined public acceptance for managed aquifer recharge of storm water for indirect potable and nonpotable reuse; acceptance was based on five policy-related variables (fairness, effectiveness, trust, importance of safety assurances, and importance of communication activities). Results showed that public acceptance (N = 408) for managed aquifer recharge of storm water was higher for nonpotable applications, as was the importance of safety assurances. Analyses of variance also showed that perceptions of fairness and effectiveness were higher for a nonpotable scheme, but not trust. A three-step hierarchical regression (Step 1: age, gender, education, and income; Step 2: type of use; Step 3: fairness, effectiveness, trust, safety assurance, and communication activities) demonstrated that type of storm water use and the policy-related factors accounted for 73% of the variance in acceptance of storm water (R2 = 0.74, adjusted R2 = 0.74, F (10, 397) = 113.919, p < 0.001). Age, type of use, and three of the five policy-related factors were also significant individual predictors of acceptance. The most important predictors were perceptions of trust in water authorities, perceptions of effectiveness, and perceptions of fairness. Interestingly, while safety assurance was important in attitudinal acceptance of managed aquifer recharge based on type of use, safety assurance was not found to be significant predictor of acceptance. This research suggests that policy-makers should look to address matters of greater public importance and drive such as fairness, trust, and effectiveness of storm water programs and advocate these at the forefront of their policies, rather than solely on education campaigns.

How does trust affect patient preferences for participation in decision-making?

PubMed

Kraetschmer, Nancy; Sharpe, Natasha; Urowitz, Sara; Deber, Raisa B

2004-12-01

Does trust in physicians aid or hinder patient autonomy? We examine the relationship between trust in the recipient's doctor, and desire for a participative role in decisions about medical treatment. We conducted a cross-sectional survey in an urban Canadian teaching hospital. A total of 606 respondents in three clinics (breast cancer, prostate cancer, fracture) completed questionnaires. The instrument included the Problem Solving Decision Making (PSDM) Scale, which used two vignettes (current health condition, chest pain) to categorize respondents by preferred role, and the Trust-in-Physician Scale. Few respondents preferred an autonomous role (2.9% for the current health condition vignette and 1.2% for the chest pain vignette); most preferred shared decision-making (DM) (67.3% current health condition; 48.7% chest pain) or a passive role (29.6% current health condition; 50.1% chest pain). Trust-in-physician yielded 6.3% with blind trust, 36.1% with high trust, 48.6% moderate trust and 9.0% low trust. As hypothesized, autonomous patients had relatively low levels of trust, passive respondents were more likely to have blind trust, while shared respondents had high but not excessive trust. Trust had a significant influence on preferred role even after controlling for the demographic factors such as sex, age and education. Very few respondents wish an autonomous role; those who do tend to have lower trust in their providers. Familiarity with a clinical condition increases desire for a shared (as opposed to passive) role. Shared DM often accompanies, and may require, a trusting patient-physician relationship.

E-mail as the Appropriate Method of Communication for the Decision-Maker When Soliciting Advice for an Intellective Decision Task.

PubMed

Prahl, Andrew; Dexter, Franklin; Swol, Lyn Van; Braun, Michael T; Epstein, Richard H

2015-09-01

For many problems in operating room and anesthesia group management, there are tasks with optimal decisions, and yet experienced personnel tend to make decisions that are worse or no better than random chance. Such decisions include staff scheduling, case scheduling, moving cases among operating rooms, and choosing patient arrival times. In such settings, operating room management leadership decision-making should typically be autocratic rather than participative. Autocratic-style decision-making calls for managers to solicit and consider feedback from stakeholders in the decision outcome but to make the decision themselves using their expert knowledge and the facts received. For this to be effective, often the manager will obtain expert advice from outside the organization (e.g., health system). In this narrative review, we evaluate the advantages and disadvantages of using prompt asynchronous written communication (i.e., e-mail) as a communication channel for such interaction between a decision-maker (manager) and advisor. A detailed Appendix (Supplemental Digital Content, http://links.lww.com/AA/B72) lists each observational and experimental result. We find that the current ubiquitous role of e-mail for such communication is appropriate. Its benefits include improved time management via asynchronicity, low cognitive load (e.g., relative to Web conferencing), the ability to hide undesirable and irrelevant cues (e.g., physical appearance), the appropriateness of adding desirable cues (e.g., titles and degrees), the opportunity to provide written expression of confidence, and the ability for the advisor to demonstrate the answer for the decision-maker. Given that the manager is e-mailing an advisor whose competence the manager trusts, it is unnecessary to use a richer communication channel to develop trust. Finally, many of the limitations of e-mail can be rectified through training. We expect that decades from now, e-mail (i.e., asynchronous writing) between an expert and decision-maker will remain the dominant means of communication for intellective tasks.

A Hybrid Authentication and Authorization Process for Control System Networks

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

Manz, David O.; Edgar, Thomas W.; Fink, Glenn A.

2010-08-25

Convergence of control system and IT networks require that security, privacy, and trust be addressed. Trust management continues to plague traditional IT managers and is even more complex when extended into control system networks, with potentially millions of entities, a mission that requires 100% availability. Yet these very networks necessitate a trusted secure environment where controllers and managers can be assured that the systems are secure and functioning properly. We propose a hybrid authentication management protocol that addresses the unique issues inherent within control system networks, while leveraging the considerable research and momentum in existing IT authentication schemes. Our hybridmore » authentication protocol for control systems provides end device to end device authentication within a remote station and between remote stations and control centers. Additionally, the hybrid protocol is failsafe and will not interrupt communication or control of vital systems in a network partition or device failure. Finally, the hybrid protocol is resilient to transitory link loss and can operate in an island mode until connectivity is reestablished.« less

Self-adaptive trust based ABR protocol for MANETs using Q-learning.

PubMed

Kumar, Anitha Vijaya; Jeyapal, Akilandeswari

2014-01-01

Mobile ad hoc networks (MANETs) are a collection of mobile nodes with a dynamic topology. MANETs work under scalable conditions for many applications and pose different security challenges. Due to the nomadic nature of nodes, detecting misbehaviour is a complex problem. Nodes also share routing information among the neighbours in order to find the route to the destination. This requires nodes to trust each other. Thus we can state that trust is a key concept in secure routing mechanisms. A number of cryptographic protection techniques based on trust have been proposed. Q-learning is a recently used technique, to achieve adaptive trust in MANETs. In comparison to other machine learning computational intelligence techniques, Q-learning achieves optimal results. Our work focuses on computing a score using Q-learning to weigh the trust of a particular node over associativity based routing (ABR) protocol. Thus secure and stable route is calculated as a weighted average of the trust value of the nodes in the route and associativity ticks ensure the stability of the route. Simulation results show that Q-learning based trust ABR protocol improves packet delivery ratio by 27% and reduces the route selection time by 40% over ABR protocol without trust calculation.

Self-Adaptive Trust Based ABR Protocol for MANETs Using Q-Learning

PubMed Central

Jeyapal, Akilandeswari

2014-01-01

Mobile ad hoc networks (MANETs) are a collection of mobile nodes with a dynamic topology. MANETs work under scalable conditions for many applications and pose different security challenges. Due to the nomadic nature of nodes, detecting misbehaviour is a complex problem. Nodes also share routing information among the neighbours in order to find the route to the destination. This requires nodes to trust each other. Thus we can state that trust is a key concept in secure routing mechanisms. A number of cryptographic protection techniques based on trust have been proposed. Q-learning is a recently used technique, to achieve adaptive trust in MANETs. In comparison to other machine learning computational intelligence techniques, Q-learning achieves optimal results. Our work focuses on computing a score using Q-learning to weigh the trust of a particular node over associativity based routing (ABR) protocol. Thus secure and stable route is calculated as a weighted average of the trust value of the nodes in the route and associativity ticks ensure the stability of the route. Simulation results show that Q-learning based trust ABR protocol improves packet delivery ratio by 27% and reduces the route selection time by 40% over ABR protocol without trust calculation. PMID:25254243

The role of organizational trust in safety climate's influence on organizational outcomes.

PubMed

Kath, Lisa M; Magley, Vicki J; Marmet, Matthew

2010-09-01

Based on elements of social exchange theory and other conceptualizations of trust, a model was developed situating organizational trust as a central component to the relationship that safety climate has with organizational outcomes. Specifically, the model specified that two facets of safety climate--upward safety communication and management attitudes toward safety--would be positively related to organizational trust. Increased levels of trust would then predict increased motivation to engage in safe job-related behaviors, increased job satisfaction, and decreased turnover intentions. Another hypothesis investigated whether job safety relevance would moderate the relationship between safety climate and trust. Online survey research was conducted with 599 employees from 97 work groups across a New England grocery store chain. Hierarchical linear modeling indicated support for trust mediating the relationship between safety climate and organizational outcomes; further, the relationship between safety climate and trust was stronger within work groups where safety was more relevant. 2009 Elsevier Ltd. All rights reserved.

Trust Model for Protection of Personal Health Data in a Global Environment.

PubMed

Ruotsalainen, Pekka; Blobel, Bernd

2017-01-01

Successful health care, eHealth, digital health, and personal health systems increasingly take place in cross-jurisdictional, dynamic and risk-encumbered information space. They require rich amount of personal health information (PHI). Trust is and will be the cornerstone and prerequisite for successful health services. In global environments, trust cannot be expected as granted. In this paper, health service in the global environment is perceived as a meta-system, and a trust management model is developed to support it. The predefined trusting belief currently used in health care is not transferable to global environments. In the authors' model, the level of trust is dynamically calculated from measurable attributes. These attributes describe trust features of the service provider and its environment. The calculated trust value or profile can be used in defining the risk service user has to accept when disclosing PHI, and in definition of additional privacy and security safeguards before disclosing PHI and/or using services.

Numerical study of a matrix-free trust-region SQP method for equality constrained optimization.

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

Heinkenschloss, Matthias; Ridzal, Denis; Aguilo, Miguel Antonio

2011-12-01

This is a companion publication to the paper 'A Matrix-Free Trust-Region SQP Algorithm for Equality Constrained Optimization' [11]. In [11], we develop and analyze a trust-region sequential quadratic programming (SQP) method that supports the matrix-free (iterative, in-exact) solution of linear systems. In this report, we document the numerical behavior of the algorithm applied to a variety of equality constrained optimization problems, with constraints given by partial differential equations (PDEs).

East Lancashire Hospital Trust creates an open culture paving the way for service improvement 'Below ten thousand'.

PubMed

Tomlinson, Robert

2018-05-01

Reacting to a never event is difficult and often embarrassing for staff involved. East Lancashire Hospitals NHS Trust has demonstrated that treating staff with respect after a never event, creates an open culture that encourages problem solving and service improvement. The approach has allowed learning to be shared and paved the way for the trust to be the first in the UK to launch the patient centric behavioural noise reduction strategy 'Below ten thousand'.

On the relation between trust and fairness in environmental risk management.

PubMed

Earle, Timothy C; Siegrist, Michael

2008-10-01

In this study, we empirically examine the relations between trust, fairness, and cooperation within two environmental risk management contexts, one in which the focal issue is of high personal moral importance and the other in which the focal issue is of low moral importance. Using an experimental design embedded in two parallel survey questionnaires, one mailed to residents of Washington State, the other to German-speaking residents of Switzerland, we either manipulated or constructed three factors, issue importance (high/low), procedural fairness (fair/unfair), and policy outcome (risk averse/risk accepting). This design enabled us to compare the predictions of the standard account of procedural fairness, that trust and cooperation are determined by judgments of fairness, with the predictions of an alternative account, that trust and cooperation will be determined by judgments of procedural fairness only when the issue involved is not morally important. Results for the American case showed that under conditions of high issue importance, policy outcome affected judged fairness, trust, and cooperation. Under conditions of low issue importance, policy outcome had no effect on judged fairness or trust but did have a moderate impact on cooperation. Analyses also showed that when issue importance was high, procedural fairness had no effects. When issue importance was low, procedural fairness had moderate effects on judged fairness and trust. Results for the Swiss case replicated the main findings for the American case. Together, these results support the alternative model of the relation between trust and fairness, suggesting that the efficacy of fair procedures is strictly limited.

Leader-member exchange and safety citizenship behavior: The mediating role of coworker trust.

PubMed

Jiang, Li; Li, Feng; Li, YongJuan; Li, Rui

2017-01-01

To achieve high safety levels, mere compliance with safety regulations is not sufficient; employees must be proactive and demonstrate safety citizenship behaviors. Trust is considered as a mechanism for facilitating the effects of a leader on employee citizenship behaviors. Increasingly research has focused on the role of trust in a safety context; however, the role of coworker trust has been overlooked. The mediating role of coworker trust in the relationship between the leader-member exchange and safety citizenship behavior is the focus of this field study. Front-line employees from an air traffic control center and an airline maintenance department completed surveys measuring leader-member exchange, co-worker trust, and safety citizenship behavior. Structural Equation Modeling revealed affective and cognitive trust in coworkers is influenced by leader-member exchange. A trust-based mediation model where cognitive trust and affective trust mediate the relationship between the leader-member exchange and safety citizenship behavior emerged. Results of this study add to our understanding of the relationship between leader-member exchange and safety behavior. The effect of co-worker trust and the extent to which employees participate in workplace safety practice were identified as critical factors. The findings show that managers need to focus on developing cognitive and affective coworker trust to improve safety citizenship behaviors.

Design and implementation of PKI-based certification authority

NASA Astrophysics Data System (ADS)

Zheng, Ying; Bai, Qinghai; Zhao, Linna; Chun, Hua; Chen, Jing

2015-12-01

PKI achieves the management of public key by certificates. It combines the user's public key and his or her identification formation through a trusted third-party organization CA, in order to authenticate the user's identity on the Internet, thus ensuring the authenticity, integrity, confidentiality, and non- repudiation of the information transmitted on the Internet. CA is the most critical agency in the PKI system, mainly responsible for issuing and managing certificates. On the basis of the actual needs of an enterprise, in this paper the author designs and develops a small-sized PKI-based Certification Authority equipped with the functions of root CA initialization, certificate application, certificate issuance, certificate revocation, and the generation of certificate revocation list. The author also points out the problems that need to be mentioned in the design and development.

A trust evaluation algorithm for wireless sensor networks based on node behaviors and D-S evidence theory.

PubMed

Feng, Renjian; Xu, Xiaofeng; Zhou, Xiang; Wan, Jiangwen

2011-01-01

For wireless sensor networks (WSNs), many factors, such as mutual interference of wireless links, battlefield applications and nodes exposed to the environment without good physical protection, result in the sensor nodes being more vulnerable to be attacked and compromised. In order to address this network security problem, a novel trust evaluation algorithm defined as NBBTE (Node Behavioral Strategies Banding Belief Theory of the Trust Evaluation Algorithm) is proposed, which integrates the approach of nodes behavioral strategies and modified evidence theory. According to the behaviors of sensor nodes, a variety of trust factors and coefficients related to the network application are established to obtain direct and indirect trust values through calculating weighted average of trust factors. Meanwhile, the fuzzy set method is applied to form the basic input vector of evidence. On this basis, the evidence difference is calculated between the indirect and direct trust values, which link the revised D-S evidence combination rule to finally synthesize integrated trust value of nodes. The simulation results show that NBBTE can effectively identify malicious nodes and reflects the characteristic of trust value that 'hard to acquire and easy to lose'. Furthermore, it is obvious that the proposed scheme has an outstanding advantage in terms of illustrating the real contribution of different nodes to trust evaluation.

High school students' science academic achievement: The effect of the Lemov positive framing trust-building technique

NASA Astrophysics Data System (ADS)

Gigliette, Linda Marie

The purpose of this research was to investigate the effect of a trust-building technique called "positive-framing" (Lemov, 2010, p. 204) on the level of student-teacher trust and students' science academic achievement. The existing literature was reviewed under the constructs of trust, types of trust, trust-building strategies, and student academic achievement. The identified problem is a lack of research into the effect of trust from the high school student perspective and the effect of trust on student academic achievement in science. In addition, there is no empirical evidence to support the effectiveness of the "positive-framing" (Lemov, 2010, p. 204) trust-building intervention. The study involved a volunteer, convenience sample of 9th-grade science students at one high school in Northern California (N=240). The study employed a quasi-experimental, pretest, posttest non-equivalent control group design to examine the level of student trust in the teacher, using the "Student trust in faculty scale" (Forsyth, Adams, & Hoy, 2011, p. 180), and the students' academic achievement, according to the Integrated Process Skills Test II (Okey, Wise, & Burns, 1982). The independent variable was the "positive-framing" (Lemov, 2010, p. 204) trust-building intervention; the two dependent variables were the level of student-teacher trust and student academic achievement. The composite data from the "Student trust in faculty scale" and the academic achievement test were evaluated by a multivariate analysis of covariance (MANCOVA). Results of this study indicated that the null hypothesis was accepted. The "positive-framing" (Lemov, 2010, p. 204) trust-building intervention did not have a significant effect on either the student-teacher trust level or academic achievement in science.

Interpersonal Trust across Six Asia-Pacific Countries: Testing and Extending the ‘High Trust Society’ and ‘Low Trust Society’ Theory

PubMed Central

Ward, Paul R.; Mamerow, Loreen; Meyer, Samantha B.

2014-01-01

Background Trust is regarded as a necessary component for the smooth running of society, although societal and political modernising processes have been linked to an increase in mistrust, potentially signalling social and economic problems. Fukuyama developed the notion of ‘high trust’ and ‘low trust’ societies, as a way of understanding trust within different societies. The purpose of this paper is to empirically test and extend Fukuyama’s theory utilising data on interpersonal trust in Taiwan, Hong Kong, South Korea, Japan, Australia and Thailand. This paper focuses on trust in family, neighbours, strangers, foreigners and people with a different religion. Methods Cross-sectional surveys were undertaken in 2009–10, with an overall sample of 6331. Analyses of differences in overall levels of trust between countries were undertaken using Chi square analyses. Multivariate binomial logistic regression analysis was undertaken to identify socio-demographic predictors of trust in each country. Results Our data indicate a tripartite trust model: ‘high trust’ in Australia and Hong Kong; ‘medium trust’ in Japan and Taiwan; and ‘low trust’ in South Korea and Thailand. Trust in family and neighbours were very high across all countries, although trust in people with a different religion, trust in strangers and trust in foreigners varied considerably between countries. The regression models found a consistent group of subpopulations with low trust across the countries: people on low incomes, younger people and people with poor self-rated health. The results were conflicting for gender: females had lower trust in Thailand and Hong Kong, although in Australia, males had lower trust in strangers, whereas females had lower trust in foreigners. Conclusion This paper identifies high, medium and low trust societies, in addition to high and low trusting population subgroups. Our analyses extend the seminal work of Fukuyama, providing both corroboration and refutation for his theory. PMID:24760052

A Distributed Energy-Aware Trust Management System for Secure Routing in Wireless Sensor Networks

NASA Astrophysics Data System (ADS)

Stelios, Yannis; Papayanoulas, Nikos; Trakadas, Panagiotis; Maniatis, Sotiris; Leligou, Helen C.; Zahariadis, Theodore

Wireless sensor networks are inherently vulnerable to security attacks, due to their wireless operation. The situation is further aggravated because they operate in an infrastructure-less environment, which mandates the cooperation among nodes for all networking tasks, including routing, i.e. all nodes act as “routers”, forwarding the packets generated by their neighbours in their way to the sink node. This implies that malicious nodes (denying their cooperation) can significantly affect the network operation. Trust management schemes provide a powerful tool for the detection of unexpected node behaviours (either faulty or malicious). Once misbehaving nodes are detected, their neighbours can use this information to avoid cooperating with them either for data forwarding, data aggregation or any other cooperative function. We propose a secure routing solution based on a novel distributed trust management system, which allows for fast detection of a wide set of attacks and also incorporates energy awareness.

Trust models for efficient communication in Mobile Cloud Computing and their applications to e-Commerce

NASA Astrophysics Data System (ADS)

Pop, Florin; Dobre, Ciprian; Mocanu, Bogdan-Costel; Citoteanu, Oana-Maria; Xhafa, Fatos

2016-11-01

Managing the large dimensions of data processed in distributed systems that are formed by datacentres and mobile devices has become a challenging issue with an important impact on the end-user. Therefore, the management process of such systems can be achieved efficiently by using uniform overlay networks, interconnected through secure and efficient routing protocols. The aim of this article is to advance our previous work with a novel trust model based on a reputation metric that actively uses the social links between users and the model of interaction between them. We present and evaluate an adaptive model for the trust management in structured overlay networks, based on a Mobile Cloud architecture and considering a honeycomb overlay. Such a model can be useful for supporting advanced mobile market-share e-Commerce platforms, where users collaborate and exchange reliable information about, for example, products of interest and supporting ad-hoc business campaigns

A Longitudinal Study of the Predictors of Perceived Procedural Justice in Australian University Staff.

PubMed

Pignata, Silvia; Winefield, Anthony H; Provis, Chris; Boyd, Carolyn M

2016-01-01

This study examined the factors that predict employees' perceptions of procedural justice in university settings. The paper also reviews the ethical aspects of justice and psychological contracts within employment relationships. The study examined the predictors of perceived procedural justice in a two-wave longitudinal sample of 945 employees from 13 universities by applying the Job Demands-Resources theoretical model of stress. The proposed predictors were classified into two categories: Job demands of work pressure and work-home conflict; and job resources of job security, autonomy, trust in senior management, and trust in supervisor. The predictor model also examined job satisfaction and affective organizational commitment, demographic (age, gender, tenure, role) and individual characteristics (negative affectivity, job involvement) as well as Time 1 (T1) perceptions of procedural justice to ensure that tests were rigorous. A series of hierarchical multiple regression analyses found that job satisfaction at T1 was the strongest predictor of perceived procedural justice at Time 2. Employees' trust in senior management, and their length of tenure also positively predicted justice perceptions. There were also differences between academic and non-academic staff groups, as non-academic employees' level of job satisfaction, trust in senior management, and their length of organizational tenure predicted procedural justice perceptions, whereas for academics, only job satisfaction predicted perceived justice. For the "all staff" category, job satisfaction was a dominant and enduring predictor of justice, and employees' trust in senior management also predicted justice. Results highlight the importance of workplace factors in enhancing fair procedures to encourage reciprocity from employees. As perceived procedural justice is also conceptually linked to the psychological contract between employees-employers, it is possible that employees' levels of job satisfaction and perceptions of trust in senior management, relative to other work attitudinal outcomes, may be more effective for improving the broader working environment, and promoting staff morale. This study adds to research on applied business ethics as it focuses on the ethical aspects of perceived procedural justice and highlights the importance of workplace factors in enhancing fair procedures in organizational policy to encourage reciprocity and promote healthy organizational environments.

A Longitudinal Study of the Predictors of Perceived Procedural Justice in Australian University Staff

PubMed Central

Pignata, Silvia; Winefield, Anthony H.; Provis, Chris; Boyd, Carolyn M.

2016-01-01

Purpose: This study examined the factors that predict employees' perceptions of procedural justice in university settings. The paper also reviews the ethical aspects of justice and psychological contracts within employment relationships. Design/Methodology/Approach: The study examined the predictors of perceived procedural justice in a two-wave longitudinal sample of 945 employees from 13 universities by applying the Job Demands-Resources theoretical model of stress. The proposed predictors were classified into two categories: Job demands of work pressure and work-home conflict; and job resources of job security, autonomy, trust in senior management, and trust in supervisor. The predictor model also examined job satisfaction and affective organizational commitment, demographic (age, gender, tenure, role) and individual characteristics (negative affectivity, job involvement) as well as Time 1 (T1) perceptions of procedural justice to ensure that tests were rigorous. Findings: A series of hierarchical multiple regression analyses found that job satisfaction at T1 was the strongest predictor of perceived procedural justice at Time 2. Employees' trust in senior management, and their length of tenure also positively predicted justice perceptions. There were also differences between academic and non-academic staff groups, as non-academic employees' level of job satisfaction, trust in senior management, and their length of organizational tenure predicted procedural justice perceptions, whereas for academics, only job satisfaction predicted perceived justice. For the “all staff” category, job satisfaction was a dominant and enduring predictor of justice, and employees' trust in senior management also predicted justice. Research limitations/implications: Results highlight the importance of workplace factors in enhancing fair procedures to encourage reciprocity from employees. As perceived procedural justice is also conceptually linked to the psychological contract between employees-employers, it is possible that employees' levels of job satisfaction and perceptions of trust in senior management, relative to other work attitudinal outcomes, may be more effective for improving the broader working environment, and promoting staff morale. Originality/value: This study adds to research on applied business ethics as it focuses on the ethical aspects of perceived procedural justice and highlights the importance of workplace factors in enhancing fair procedures in organizational policy to encourage reciprocity and promote healthy organizational environments. PMID:27610093

Competence-based and integrity-based trust as predictors of acceptance of carbon dioxide capture and storage (CCS).

PubMed

Terwel, Bart W; Harinck, Fieke; Ellemers, Naomi; Daamen, Dancker D L

2009-08-01

Public trust in organizations that are involved in the management and use of new technologies affects lay judgments about the risks and benefits associated with these technologies. In turn, judgments about risks and benefits influence lay attitudes toward these technologies. The validity of this (indirect) effect of trust on lay attitudes toward new technologies, which is referred to as the causal chain account of trust, has up till now only been examined in correlational research. The two studies reported in this article used an experimental approach to more specifically test the causal chain account of trust in the context of carbon dioxide capture and storage technology (CCS). Complementing existing literature, the current studies explicitly distinguished between two different types of trust in organizations: competence-based trust (Study 1) and integrity-based trust (Study 2). In line with predictions, results showed that the organizational position regarding CCS implementation (pro versus con) more strongly affected people's risk and benefit perceptions and their subsequent acceptance of CCS when competence-based trust was high rather than low. In contrast, the organizational position had a greater impact on people's level of CCS acceptance when integrity-based trust was low rather than high.

Secure multi-party communication with quantum key distribution managed by trusted authority

DOEpatents

Nordholt, Jane Elizabeth; Hughes, Richard John; Peterson, Charles Glen

2013-07-09

Techniques and tools for implementing protocols for secure multi-party communication after quantum key distribution ("QKD") are described herein. In example implementations, a trusted authority facilitates secure communication between multiple user devices. The trusted authority distributes different quantum keys by QKD under trust relationships with different users. The trusted authority determines combination keys using the quantum keys and makes the combination keys available for distribution (e.g., for non-secret distribution over a public channel). The combination keys facilitate secure communication between two user devices even in the absence of QKD between the two user devices. With the protocols, benefits of QKD are extended to multi-party communication scenarios. In addition, the protocols can retain benefit of QKD even when a trusted authority is offline or a large group seeks to establish secure communication within the group.

Secure multi-party communication with quantum key distribution managed by trusted authority

DOEpatents

Hughes, Richard John; Nordholt, Jane Elizabeth; Peterson, Charles Glen

2015-01-06

Techniques and tools for implementing protocols for secure multi-party communication after quantum key distribution ("QKD") are described herein. In example implementations, a trusted authority facilitates secure communication between multiple user devices. The trusted authority distributes different quantum keys by QKD under trust relationships with different users. The trusted authority determines combination keys using the quantum keys and makes the combination keys available for distribution (e.g., for non-secret distribution over a public channel). The combination keys facilitate secure communication between two user devices even in the absence of QKD between the two user devices. With the protocols, benefits of QKD are extended to multi-party communication scenarios. In addition, the protocols can retain benefit of QKD even when a trusted authority is offline or a large group seeks to establish secure communication within the group.

SQTrust: Social and QoS Trust Management and Its Application to Mission-Oriented Mobile Groups

DTIC Science & Technology

2012-08-15

ground truth status over a wide range of operational and environment conditions with high resiliency to malicious attacks and misbehaving nodes...attacks and misbehaving nodes. Furthermore, using mission-oriented mobile groups as an application, we identify the best trust formation model under...describe dy- namic behaviors of nodes in MANETs in the presence of misbehaving nodes with the objective to validate subjective trust evaluation with

The role of international standards in managing business risks

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

Mazza, S.

1996-08-01

Strategic standardization is an emerging management discipline which is gaining a slow but upward acceptance by many American business leaders. It is a management discipline widely followed by European business managers for a long time to ensure a strong competitive position in the global marketplace. American businesses are increasingly adapting this concept for effective management to open new markets, increase sales, reduce trade barriers, and ensure a competitive position both domestically as well as the international arena. Contrary to the view that standardization is only a technical strategy, there is a new reality that standardization is a critical business issuemore » with implications for market access, anti-trust, product liability, patent policy and protection, occupational, health safety, environmental management, government acquisition reform, and even our quality of life. It is often stated, standards are like the air we breathe always accepted and taken for granted until there is a problem of supply or in the case of standards, when they are used as a trade barrier or competitive advantage for others or used to create substantial liabilities for businesses and for individuals.« less

A Novel Consensus-Based Particle Swarm Optimization-Assisted Trust-Tech Methodology for Large-Scale Global Optimization.

PubMed

Zhang, Yong-Feng; Chiang, Hsiao-Dong

2017-09-01

A novel three-stage methodology, termed the "consensus-based particle swarm optimization (PSO)-assisted Trust-Tech methodology," to find global optimal solutions for nonlinear optimization problems is presented. It is composed of Trust-Tech methods, consensus-based PSO, and local optimization methods that are integrated to compute a set of high-quality local optimal solutions that can contain the global optimal solution. The proposed methodology compares very favorably with several recently developed PSO algorithms based on a set of small-dimension benchmark optimization problems and 20 large-dimension test functions from the CEC 2010 competition. The analytical basis for the proposed methodology is also provided. Experimental results demonstrate that the proposed methodology can rapidly obtain high-quality optimal solutions that can contain the global optimal solution. The scalability of the proposed methodology is promising.

Antiplagiarism Software Takes on the Honor Code

ERIC Educational Resources Information Center

Wasley, Paula

2008-01-01

Among the 100-odd colleges with academic honor codes, plagiarism-detection services raise a knotty problem: Is software compatible with a system based on trust? The answer frequently devolves to the size and culture of the university. Colleges with traditional student-run honor codes tend to "forefront" trust, emphasizing it above all else. This…

Culture, Identity, and Structure in Social Exchange: A Web-Based Trust Experiment in the United States and Japan

ERIC Educational Resources Information Center

Kuwabara, Ko; Willer, Robb; Macy, Michael W.; Mashima, Rie; Terai, Shigeru; Yamagishi, Toshio

2007-01-01

Cross-cultural trust and cooperation are important concerns for international markets, political cooperation, and cultural exchange. Until recently, this problem was difficult to study under controlled conditions due to the inability to conduct experiments involving interaction between participants located in physically distant locations. We…

Setting Access Permission through Transitive Relationship in Web-based Social Networks

NASA Astrophysics Data System (ADS)

Hong, Dan; Shen, Vincent Y.

The rising popularity of various social networking websites has created a huge problem on Internet privacy. Although it is easy to post photos, comments, opinions on some events, etc. on the Web, some of these data (such as a person’s location at a particular time, criticisms of a politician, etc.) are private and should not be accessed by unauthorized users. Although social networks facilitate sharing, the fear of sending sensitive data to a third party without knowledge or permission of the data owners discourages people from taking full advantage of some social networking applications. We exploit the existing relationships on social networks and build a ‘‘trust network’’ with transitive relationship to allow controlled data sharing so that the privacy and preferences of data owners are respected. The trust network linking private data owners, private data requesters, and intermediary users is a directed weighted graph. The permission value for each private data requester can be automatically assigned in this network based on the transitive relationship. Experiments were conducted to confirm the feasibility of constructing the trust network from existing social networks, and to assess the validity of permission value assignments in the query process. Since the data owners only need to define the access rights of their closest contacts once, this privacy scheme can make private data sharing easily manageable by social network participants.

Report on the Audit of Foreign Military Sales Trust Fund Disbursement Reporting

DTIC Science & Technology

1991-09-11

This is our final report on the Audit of Foreign Military Sales Trust Fund Disbursement Reporting, provided for your information and use. The audit was...made from August 1990 through March 1991. The overall objective of the audit was to determine whether disbursements from the Foreign Military Sales...implementation of the internal management control program required by the Federal Managers’ Financial Integrity Act (FMFIA) as it pertained to the audit objectives.

Modeling and forecasting the volatility of Islamic unit trust in Malaysia using GARCH model

NASA Astrophysics Data System (ADS)

Ismail, Nuraini; Ismail, Mohd Tahir; Karim, Samsul Ariffin Abdul; Hamzah, Firdaus Mohamad

2015-10-01

Due to the tremendous growth of Islamic unit trust in Malaysia since it was first introduced on 12th of January 1993 through the fund named Tabung Ittikal managed by Arab-Malaysian Securities, vast studies have been done to evaluate the performance of Islamic unit trust offered in Malaysia's capital market. Most of the studies found that one of the factors that affect the performance of the fund is the volatility level. Higher volatility produces better performance of the fund. Thus, we believe that a strategy must be set up by the fund managers in order for the fund to perform better. By using a series of net asset value (NAV) data of three different types of fund namely CIMB-IDEGF, CIMB-IBGF and CIMB-ISF from a fund management company named CIMB Principal Asset Management Berhad over a six years period from 1st January 2008 until 31st December 2013, we model and forecast the volatility of these Islamic unit trusts. The study found that the best fitting models for CIMB-IDEGF, CIMB-IBGF and CIMB-ISF are ARCH(4), GARCH(3,3) and GARCH(3,1) respectively. Meanwhile, the fund that is expected to be the least volatile is CIMB-IDEGF and the fund that is expected to be the most volatile is CIMB-IBGF.

Is physician-patient concordance associated with greater trust for women of low socioeconomic status?

PubMed

Scheid, Teresa L; Smith, Galen H

2017-07-01

The authors examined the association between physician-patient concordance and patient trust for low socio-economic status women who were enrolled in Medicaid case management. The data were collected from October 2006 through March 2007 from a stratified random sample of 2,815 adult beneficiaries enrolled in North Carolina Medicaid's primary care case management delivery system. We limited our analyses to women enrolled in primary care, hence controlling for gender and social class as well as access to care. We were also able to control for the availability of minority providers. The findings revealed that the enrollee's race, education, and experiences seeking help with their health providers were significantly related to patient's trust of their physicians. Neither race concordance nor gender concordance improved trust. This may be because relatively few minority providers were included in the sample. These results extend research on physician-patient concordance by examining the relationship of both racial and gender concordance with patient trust while controlling for access and social class. Research on physician-patient concordance needs to account for multiple measures of social status, as well as differences in culture and communication styles between physicians and their patients.

Acceptance of selective contracting: the role of trust in the health insurer

PubMed Central

2013-01-01

Background In a demand oriented health care system based on managed competition, health insurers have incentives to become prudent buyers of care on behalf of their enrolees. They are allowed to selectively contract care providers. This is supposed to stimulate competition between care providers and both increase the quality of care and contain costs in the health care system. However, health insurers are reluctant to implement selective contracting; they believe their enrolees will not accept this. One reason, insurers believe, is that enrolees do not trust their health insurer. However, this has never been studied. This paper aims to study the role played by enrolees’ trust in the health insurer on their acceptance of selective contracting. Methods An online survey was conducted among 4,422 people insured through a large Dutch health insurance company. Trust in the health insurer, trust in the purchasing strategy of the health insurer and acceptance of selective contracting were measured using multiple item scales. A regression model was constructed to analyse the results. Results Trust in the health insurer turned out to be an important prerequisite for the acceptance of selective contracting among their enrolees. The association of trust in the purchasing strategy of the health insurer with acceptance of selective contracting is stronger for older people than younger people. Furthermore, it was found that men and healthier people accepted selective contracting by their health insurer more readily. This was also true for younger people with a low level of trust in their health insurer. Conclusion This study provides insight into factors that influence people’s acceptance of selective contracting by their health insurer. This may help health insurers to implement selective contracting in a way their enrolees will accept and, thus, help systems of managed competition to develop. PMID:24083663

Acceptance of selective contracting: the role of trust in the health insurer.

PubMed

Bes, Romy E; Wendel, Sonja; Curfs, Emile C; Groenewegen, Peter P; de Jong, Judith D

2013-10-02

In a demand oriented health care system based on managed competition, health insurers have incentives to become prudent buyers of care on behalf of their enrolees. They are allowed to selectively contract care providers. This is supposed to stimulate competition between care providers and both increase the quality of care and contain costs in the health care system. However, health insurers are reluctant to implement selective contracting; they believe their enrolees will not accept this. One reason, insurers believe, is that enrolees do not trust their health insurer. However, this has never been studied. This paper aims to study the role played by enrolees' trust in the health insurer on their acceptance of selective contracting. An online survey was conducted among 4,422 people insured through a large Dutch health insurance company. Trust in the health insurer, trust in the purchasing strategy of the health insurer and acceptance of selective contracting were measured using multiple item scales. A regression model was constructed to analyse the results. Trust in the health insurer turned out to be an important prerequisite for the acceptance of selective contracting among their enrolees. The association of trust in the purchasing strategy of the health insurer with acceptance of selective contracting is stronger for older people than younger people. Furthermore, it was found that men and healthier people accepted selective contracting by their health insurer more readily. This was also true for younger people with a low level of trust in their health insurer. This study provides insight into factors that influence people's acceptance of selective contracting by their health insurer. This may help health insurers to implement selective contracting in a way their enrolees will accept and, thus, help systems of managed competition to develop.

Methods for reliability evaluation of trust and reputation systems

NASA Astrophysics Data System (ADS)

Janiszewski, Marek B.

2016-09-01

Trust and reputation systems are a systematic approach to build security on the basis of observations of node's behaviour. Exchange of node's opinions about other nodes is very useful to indicate nodes which act selfishly or maliciously. The idea behind trust and reputation systems gets significance because of the fact that conventional security measures (based on cryptography) are often not sufficient. Trust and reputation systems can be used in various types of networks such as WSN, MANET, P2P and also in e-commerce applications. Trust and reputation systems give not only benefits but also could be a thread itself. Many attacks aim at trust and reputation systems exist, but such attacks still have not gain enough attention of research teams. Moreover, joint effects of many of known attacks have been determined as a very interesting field of research. Lack of an acknowledged methodology of evaluation of trust and reputation systems is a serious problem. This paper aims at presenting various approaches of evaluation such systems. This work also contains a description of generalization of many trust and reputation systems which can be used to evaluate reliability of such systems in the context of preventing various attacks.

A case management agency and bank create a service innovation.

PubMed

Katz, K S; Stowe, A W

1992-01-01

Connecticut Community Care, Inc. (CCCI), a statewide, nonprofit case management agency, in collaboration with Connecticut National Bank (CNB), developed a unique model of delivering case management services to bank trust clients. No reports of such a collaborative model have been found in the published literature in the United States. The article presents a historical overview of this innovative initiative; the identification of the target population; the delivery of the assessment, coordination, and monitoring services; and the marketing techniques. Utilization statistics, a synopsis of the model outcomes as viewed by the trust officers, and suggestions for replication are also presented.

Green pioneers.

PubMed

Trueland, Jennifer

The government has set tough targets for the NHS in England to reduce its carbon footprint. In this article, nurses and managers at Nottinghamshire Healthcare NHS Trust explain how a programme of 'greening' initiatives - including a trial of electric cars for community staff - have slashed the trust's CO2 output.

Goodies, Baddies and Quoits

ERIC Educational Resources Information Center

Gadstone, Maria; Kemp, David

2004-01-01

The National Trust manages an infinite variety of coastline, countryside and buildings across England and Wales and encourages young people to become more involved with their "properties". For example, through the Norwich Union School Guardianship scheme, a National Trust property and a local school collaborate on developing projects…

Dynamic Trust Management (DTM)

DTIC Science & Technology

2009-11-04

as the DoD/IC GIG, Navy FORCEnet and Clouds – The ability to define policies for scalable decentralized defense against emergent cyber-threats by... the service you wanted 6. (B) uses (S) Reputation DB 2. How has (B) behaved in the past? (S->B) - Pos: 9 Neg: 1 (S->A) - Pos: 5 Neg: 0 (A->B) - Pos...to create a novel method for trust evaluation The QuanTM Architecture Trust Dependency Graph (TDG), encoding PTM relationships useful for RTM

Secure multi-party communication with quantum key distribution managed by trusted authority

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

Hughes, Richard John; Nordholt, Jane Elizabeth; Peterson, Charles Glen

Techniques and tools for implementing protocols for secure multi-party communication after quantum key distribution ("QKD") are described herein. In example implementations, a trusted authority facilitates secure communication between multiple user devices. The trusted authority distributes different quantum keys by QKD under trust relationships with different users. The trusted authority determines combination keys using the quantum keys and makes the combination keys available for distribution (e.g., for non-secret distribution over a public channel). The combination keys facilitate secure communication between two user devices even in the absence of QKD between the two user devices. With the protocols, benefits of QKD aremore » extended to multi-party communication scenarios. In addition, the protocols can retain benefit of QKD even when a trusted authority is offline or a large group seeks to establish secure communication within the group.« less

Measuring patient trust in telemedicine services: Development of a survey instrument and its validation for an anticoagulation web-service.

PubMed

Velsen, Lex van; Tabak, Monique; Hermens, Hermie

2017-01-01

For many eServices, end-user trust is a crucial prerequisite for use. For the telemedicine context however, knowledge about the coming about and measurement of end-user trust is scarce. To develop and validate the PAtient Trust Assessment Tool (PATAT): a survey instrument to quantitatively assess patient trust in a telemedicine service. Informed by focus groups, we developed a survey that includes measurement scales for the following factors: trust in the care organization, care professional, treatment, and technology, as well as a scale that assesses a holistic view on trust in the telemedicine service. The survey was completed by 795 patients that use a telemedicine application to manage their anticoagulation treatment. Data were analyzed by means of Partial Least Squares Structural Equation Modeling (PLS-SEM). The measurement model yielded good to excellent quality measures, after the removal of one item. The causal model resulted in high explained variance (R 2 =0.68). Trust in healthcare professionals and the treatment had a small effect on overall trust, while trust in the technology displayed a large effect. Trust in the care organization did not result in a significant effect on overall trust. The PATAT is a valid means to assess patient trust in a telemedicine service and can be used to benchmark such a service or to elicit redesign input. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Why people seek advice from community pharmacies about skin problems.

PubMed

Tucker, Rod; Stewart, Derek

2015-04-01

The objective of this study was to explore the reasons why patients with undiagnosed skin problems seek advice at pharmacies. Semi-structured telephone interviews were conducted with patients presenting at pharmacies requesting advice for their own (or their child's) undiagnosed skin problem. Twenty-five patients were interviewed. Key themes around choice of pharmacy were convenience of professional advice, triage to general practitioner (GP) care if warranted, inaccessibility of GP care and perceived non-serious nature of the condition. Interviewees also described high levels of trust in their pharmacists. Few concerns were noted, but those that were centred on lack of privacy and the potential for misdiagnosis. Almost all participants felt positive about their pharmacy care and would re-visit for future skin problems. Patients with undiagnosed skin problems seek advice from pharmacies for reasons of professional advice, accessibility, familiarity and trust and because they perceive their conditions as non-serious. © 2014 Royal Pharmaceutical Society.

The inadvertent breach of confidentiality.

PubMed

Erlen, J A

1998-01-01

Patients believe that personal information that they share with their health care providers will be kept strictly confidential. Safeguarding a confidence has been and continues to be an expected professional behavior. Yet, a common ethical problem that nurses face in their everyday practice is the inadvertent disclosure of private information about particular patients to individuals who have no need for this information. This article discusses the inadvertent breach of confidentiality and its related ethical concepts: privacy, respect for persons, trust and fidelity, and the potential for harm or injury. Recommendations are provided to enable nurses to avoid and manage situations that involve an inadvertent breach of confidentiality.

Variable fidelity robust optimization of pulsed laser orbital debris removal under epistemic uncertainty

NASA Astrophysics Data System (ADS)

Hou, Liqiang; Cai, Yuanli; Liu, Jin; Hou, Chongyuan

2016-04-01

A variable fidelity robust optimization method for pulsed laser orbital debris removal (LODR) under uncertainty is proposed. Dempster-shafer theory of evidence (DST), which merges interval-based and probabilistic uncertainty modeling, is used in the robust optimization. The robust optimization method optimizes the performance while at the same time maximizing its belief value. A population based multi-objective optimization (MOO) algorithm based on a steepest descent like strategy with proper orthogonal decomposition (POD) is used to search robust Pareto solutions. Analytical and numerical lifetime predictors are used to evaluate the debris lifetime after the laser pulses. Trust region based fidelity management is designed to reduce the computational cost caused by the expensive model. When the solutions fall into the trust region, the analytical model is used to reduce the computational cost. The proposed robust optimization method is first tested on a set of standard problems and then applied to the removal of Iridium 33 with pulsed lasers. It will be shown that the proposed approach can identify the most robust solutions with minimum lifetime under uncertainty.

Tackling Work Related Stress in a National Health Service Trust

ERIC Educational Resources Information Center

Vick, Donna; Whyatt, Hilary

2004-01-01

The challenge of tackling the problem of coping with work related stress in a National Health Service (NHS) Trust was undertaken. Ideas were developed within the context of two different action learning sets and led to actions resulting in a large therapy Taster Session event and the establishment of a centre offering alternative therapies and…

A Meta-Analysis of the Effect of Education on Social Capital

ERIC Educational Resources Information Center

Huang, Jian; van den Brink, Henriette Maassen; Groot, Wim

2009-01-01

To assess the empirical estimates of the effect of education on social trust and social participation--the basic dimensions of individual social capital--a meta-analysis is applied, synthesizing 154 evaluations on social trust, and 286 evaluations on social participation. The publication bias problem is given special emphasis in the meta-analysis.…

The Therapeutic Use of Art to Increase Trust in Troubled Youth.

ERIC Educational Resources Information Center

Roussos, Elaine

1983-01-01

An art-teacher therapist discusses six principles she uses in working with disturbed children (such as consistency of management and clearly defined expectations and limits), and cites two examples of how an art project can help children develop trust and lessen their withdrawal. (CL)

2 CFR 215.37 - Property trust relationship.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 2 Grants and Agreements 1 2011-01-01 2011-01-01 false Property trust relationship. 215.37 Section 215.37 Grants and Agreements Office of Management and Budget Guidance for Grants and Agreements OFFICE... relationship. Real property, equipment, intangible property and debt instruments that are acquired or improved...

78 FR 39793 - ETF Issuer Solutions Inc., et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

... SECURITIES AND EXCHANGE COMMISSION [Investment Company Act Release No. 30568; 812-14080] ETF... sections 12(d)(1)(A) and (B) of the Act. Applicants: ETF Issuer Solutions Inc. (``ETFis''), ETF Actively Managed Trust (``Trust) and ETF Distributors LLC (``Distributor''). Summary of Application: Applicants...

The changing training needs of clinical nurse managers: exploring issues for continuing professional development.

PubMed

Gould, D; Kelly, D; Goldstone, L; Maidwell, A

2001-04-01

To identify areas where clinical nurse managers perceived that they would benefit from further training and to make recommendations for planning future programmes to meet their needs. The effectiveness of the clinical nurse manager has traditionally been associated with maintaining standards of care. Continuing professional development (CPD) is essential to ensure this important group feel adequately prepared to perform their role and has been recognized as an important factor in maintaining job satisfaction and reducing wasteful staff turnover. A review of the literature indicated that since the 1980s the CPD needs of clinical nurse managers have tended to be overlooked despite increasing complexity of the tasks expected of them. Thus it appeared that a fresh study to address these needs would be justified and should take into account sources of work-related stress and variables relating to job satisfaction. The study involved clinical nurse managers employed in all four acute hospital National Health Service (NHS) trusts where training needs were served by a major inner city educational consortium. Data collection proceeded in two stages. Initially interviews were undertaken with a random sample of 15 clinical nurse managers to provide in-depth, qualitative data. This information was used to develop a survey questionnaire distributed to the remaining 182 clinical nurse managers in each of the trusts. Data from the interviews indicated that clinical nurse managers appeared to feel clinically competent but generally experienced lack of confidence when dealing with a range of issues, in particular; human resources, managing budgets, deputizing for senior colleagues across the trust ('acting up') and using information technology in everyday practice. Response rate to the survey was good (65%). The results corroborated the interview findings, indicating a need for updating in the same wide range of topics. There were few differences in training needs across all four trusts. Clinical nurse managers who perceived that they had been well-prepared for their role demonstrated higher levels of job satisfaction. Perceived preparation for clinical leadership was the same irrespective of the employing trust, length of time in post and other sociodemographic variables. The study findings confirm that CPD remains a major issue for clinical nurse managers in the United Kingdom (UK) and that providing opportunities for such development may be an important factor in enhancing job satisfaction. The study findings should help those providing CPD to plan more effectively for this group and have implications for staff recruitment and retention.

Managing severe mental illness in the community using the Mental Health Act 1983: a comparison of Supervised Discharge and Guardianship in England.

PubMed

Hatfield, B; Shaw, J; Pinfold, V; Bindman, J; Evans, S; Huxley, P; Thornicroft, G

2001-10-01

Two measures in the English Mental Health Act allow requirements to be imposed upon patients living in the community. These are Guardianship (Section 7) and Supervised Discharge (Section 25A). The paper aims to compare patients with mental illnesses, made subject to Guardianship or Supervised Discharge. Data on patient characteristics, impairment, needs and interventions were collected from keyworkers in a random national sample of Trusts and local authorities. Ratings were obtained on standardised measures of disability, impairment and needs. Patients placed on Supervised Discharge were more likely to have problems of treatment compliance and drug misuse, whilst those on Guardianship were more likely to have problems of social welfare and higher ratings of disability and impairment. Supervised Discharge has a higher proportion of African-Caribbean patients. Interventions delivered are rated as effective for both measures. Legal changes proposed in England include a single power for supervision in the community. This should not mean a focus on risk management to the neglect of social welfare interventions.

Trust Management for Encounter-Based Routing in Delay Tolerant Networks

DTIC Science & Technology

2010-05-15

8217 4 O-i 0.5 E 1.6 a 90% M 300 i / fc -vfc 0.8:0.2 « 2 1 IDS 6OO5 Oil (0, 2] mis D WS p/DS 0.5% Eo [12,24] hrs I/;.• [160,320 480] min. Below we...34 IEEE Infocom, Barcelona , Spain, Apr. 2006, pp. 1-11. [3] J.H. Cho, A. Swami and I.R. Chen, "Modeling and Analysis of Trust Management for Cognitive

Team Leader: An Approach to Mixed-Initiative Agent Team Management and Evaluation

DTIC Science & Technology

2003-03-01

defined on top of Jini (Arnold, et al., 1999). 5.1 MIXED-INITIATIVE MANAGEMENT OF A JOINT TASK FORCE Our simulation of the US Military’s disaster...coalition military operations. Binni is set in the year 2012 and involves three imaginary countries in Africa – Binni, Gao , and Agadez. Due to a...peacekeeping force. For example, the US, UK, and Australia have a high degree of mutual trust whereas Gao , which is also a member of the coalition, is trusted

Paying for the Medicare program.

PubMed

Munnell, A H

1985-01-01

Although the hospital insurance (HI) trust fund acted as a source of strength for the old-age, survivors, and disability insurance program during its recent financial crises, projections by HCFA and CBO reveal that the Medicare program will experience financing problems of its own within the next decade. No one would argue that Medicare's financing problems should be solved simply by raising more money. However, the prospect of insolvency in the HI trust fund and the increasing strain on general revenues from the Supplementary Medical Insurance trust fund require policymakers to survey the options for increasing Medicare revenues while cost-control devices are being developed. Indeed, even if cost-control efforts are completely successful, additional revenues may be needed in the future to finance new initiatives in the Medicare program. Therefore, this paper will look briefly at current efforts to regain control of soaring hospital and physician costs and then examine some of the more feasible options for increasing Medicare revenues.

Seismic data restoration with a fast L1 norm trust region method

NASA Astrophysics Data System (ADS)

Cao, Jingjie; Wang, Yanfei

2014-08-01

Seismic data restoration is a major strategy to provide reliable wavefield when field data dissatisfy the Shannon sampling theorem. Recovery by sparsity-promoting inversion often get sparse solutions of seismic data in a transformed domains, however, most methods for sparsity-promoting inversion are line-searching methods which are efficient but are inclined to obtain local solutions. Using trust region method which can provide globally convergent solutions is a good choice to overcome this shortcoming. A trust region method for sparse inversion has been proposed, however, the efficiency should be improved to suitable for large-scale computation. In this paper, a new L1 norm trust region model is proposed for seismic data restoration and a robust gradient projection method for solving the sub-problem is utilized. Numerical results of synthetic and field data demonstrate that the proposed trust region method can get excellent computation speed and is a viable alternative for large-scale computation.

Game Theory Based Trust Model for Cloud Environment

PubMed Central

Gokulnath, K.; Uthariaraj, Rhymend

2015-01-01

The aim of this work is to propose a method to establish trust at bootload level in cloud computing environment. This work proposes a game theoretic based approach for achieving trust at bootload level of both resources and users perception. Nash equilibrium (NE) enhances the trust evaluation of the first-time users and providers. It also restricts the service providers and the users to violate service level agreement (SLA). Significantly, the problem of cold start and whitewashing issues are addressed by the proposed method. In addition appropriate mapping of cloud user's application to cloud service provider for segregating trust level is achieved as a part of mapping. Thus, time complexity and space complexity are handled efficiently. Experiments were carried out to compare and contrast the performance of the conventional methods and the proposed method. Several metrics like execution time, accuracy, error identification, and undecidability of the resources were considered. PMID:26380365

Evaluation of IT security – genesis and its state-of-art

NASA Astrophysics Data System (ADS)

Livshitz, I. I.; Neklyudov, A. V.; Lontsikh, P. A.

2018-05-01

It is topical to evolve processes of an evaluation of the IT security nowadays. Formation and application of common evaluation approaches to the IT component, which are processed by the governmental and civil organizations, are still not solving problem. Successful processing of the independent evaluation for conformity with a security standard is supposed to be the main criteria of a suitability of any IT component to be used in a trusted computer system. The solution of the mentioned-above problem is suggested through the localization of all research, development and producing processes in a national trusted area (digital sovereignty).

Standards for gene therapy clinical trials based on pro-active risk assessment in a London NHS Teaching Hospital Trust.

PubMed

Bamford, K B; Wood, S; Shaw, R J

2005-02-01

Conducting gene therapy clinical trials with genetically modified organisms as the vectors presents unique safety and infection control issues. The area is governed by a range of legislation and guidelines, some unique to this field, as well as those pertinent to any area of clinical work. The relevant regulations covering gene therapy using genetically modified vectors are reviewed and illustrated with the approach taken by a large teaching hospital NHS Trust. Key elements were Trust-wide communication and involvement of staff in a pro-active approach to risk management, with specific emphasis on staff training and engagement, waste management, audit and record keeping. This process has led to the development of proposed standards for clinical trials involving genetically modified micro-organisms.

75 FR 69486 - Self-Regulatory Organizations; The Depository Trust Company; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-12

... SECURITIES AND EXCHANGE COMMISSION [Release No. 34-63208A; File No. SR-DTC-2010-13] Self-Regulatory Organizations; The Depository Trust Company; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Implement a Disincentive Fee Associated With the Deposit Automation Management...

Mitigating Spam Using Spatio-Temporal Reputation

DTIC Science & Technology

2010-01-01

scalable; computation can occur in near real-time and over 500,000 emails can be scored an hour. 1 Introduction Roughly 90% of the total volume of email on...Sokolsky, and J. M. Smith. Dynamic trust management. IEEE Computer (Special Issue on Trust Mangement ), 2009. [11] P. Boykins and B. Roychowdhury

United States Department of Defense Agency Financial Report for Fiscal Year 2013. Financial Section

DTIC Science & Technology

2013-01-01

capacity for operating landfills and life expectancy in years for all other assets. The Department expenses the full cost to clean up contamination for...construction, and rehabilitation projects on inland waterways. The BFS manages and invests for the Trust Fund. Defense Commissary Agency Surcharge Trust

The Impact of Organizational Justice on Climate and Trust in High Schools

ERIC Educational Resources Information Center

DiPaola, Michael; Guy, Stephanie

2009-01-01

In the private sector, organizational justice has consistently demonstrated a strong correlation with trust in management, employee commitment, and performance. The purpose of this study was to investigate whether organizational justice has a similar relationship with social processes in the educational arena. This study examined the relationship…

How Secondary School Principals Build Trust in Kenyan Secondary Schools

ERIC Educational Resources Information Center

Abaya, Joel Ondieki

2011-01-01

The most successful school leaders are those who have been able to transform their schools into centers of deep and ongoing learning by managing relationships (Kaser & Halbert, 2009). Consequently, strong levels of trust are preconditions for successful school improvement initiative. Research confirms that no cooperation strategy works in high…

5 CFR 2634.414 - OMB control number.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false OMB control number. 2634.414 Section 2634... DISCLOSURE, QUALIFIED TRUSTS, AND CERTIFICATES OF DIVESTITURE Qualified Trusts § 2634.414 OMB control number... the Certificates), are all approved by the Office of Management and Budget under control number 3209...

Awareness of Stress-Reduction Interventions on Work Attitudes: The Impact of Tenure and Staff Group in Australian Universities.

PubMed

Pignata, Silvia; Winefield, Anthony H; Provis, Chris; Boyd, Carolyn M

2016-01-01

This study explored the impact of staff group role and length of organizational tenure in the relationship between the awareness of stress interventions (termed intervention awareness: IA) and the work-related attitudinal outcomes of university employees. A two-wave longitudinal study of a sample of 869 employees from 13 universities completed a psychosocial work factors and health questionnaire. Hierarchical regression analyses examined the contribution of staff role and different lengths of organizational tenure with IA and employees' reports of job satisfaction, affective organizational commitment, trust in senior management, and perceived procedural justice. Employees' length of tenure affected the relation between IA and work attitudes, and there were also differences between academic and non-academic staff groups. For non-academic employees, IA predicted job satisfaction, affective organizational commitment, trust in senior management, and perceived procedural justice. However, for academics, IA only predicted job satisfaction and trust which identifies a need to increase the visibility of organizational interventions. Across the tenure groups, IA predicted: (1) perceived procedural justice for employees with five or less years of tenure; (2) job satisfaction for employees with 0-19 years of tenure; (3) trust in senior management for employees with 6-19 years of tenure; and (4) affective organizational commitment for employees with a tenure length of 6-10 years. Employees working at the university for an intermediate period had the most positive perceptions of their organization in terms of IA, job satisfaction, trust in senior management, and affective organizational commitment, whereas employees with 20-38 years of tenure had the least positive perceptions. Results suggest that employees in the middle of their careers report the most positive perceptions of their university. The findings highlight the need to attend to contextual issues in organizational stress and wellbeing interventions and suggest that management may need to implement new strategies and/or promote existing stress-management and reduction strategies to academics, and employees whom are either new to the university or those who have been working for the organization for longer periods of time to ensure that they are aware of organizational strategies to promote employee wellbeing and morale within their work environments.

A framework for identifying and managing risk in the operating theatre.

PubMed

Simpson, A

1995-09-01

There is much advice available about the development of risk management strategies within the NHS. There are booklets and magazines and there are many management consultancies willing to give advice on the development of strategies. NATN is also working on the development of advice on risk management within the operating theatre department and a document should be available at Congress this year. It was felt, however, that it may be useful to hear a little about the specific experience of the development of a strategy within one operating theatre area and Andrea Simpson, Directorate Nurse Manager for Clinical Services, West Lothian NHS Trust has recorded the development within the directorate. There has been some additional comment from the Director of Nursing and Quality within the Trust, Libby Campbell, who is responsible for risk management there.

Preferred providers and the credible commitment problem in health insurance: first experiences with the implementation of managed competition in the Dutch health care system.

PubMed

Boonen, Lieke H H M; Schut, Frederik T

2011-04-01

We investigate the impact of the transition towards managed competition in the Dutch health care system on health insurers' contracting behaviour. Specifically, we examine whether insurers have been able to take up their role as prudent buyers of care and examine consumers' attitudes towards insurers' new role. Health insurers' contracting behaviour is investigated by an extensive analysis of available information on purchasing practices by health insurers and by interviews with directors of health care purchasing of the four major health insurers, accounting for 90% of the market. Consumer attitudes towards insurers' new role are investigated by surveys among a representative sample of enrollees over the period 2005-2009. During the first four years of the reform, health insurers were very reluctant to engage in selective contracting and preferred to use 'soft' positive incentives to encourage preferred provider choice rather than engaging in restrictive managed care activities. Consumer attitudes towards channelling vary considerably by type of provider but generally became more negative in the first two years after the reform. Insurers' reluctance to use selective contracting can be at least partly explained by the presence of a credible-commitment problem. Consumers do not trust that insurers with restrictive networks are committed to provide good quality care. The credible-commitment problem seems to be particularly relevant to the Netherlands, since Dutch enrollees are not used to restrictions on provider choice. Since consumers are quite sensitive to differences in provider quality, more reliable information about provider quality is required to reduce the credible-commitment problem.

The impact of safety organizing, trusted leadership, and care pathways on reported medication errors in hospital nursing units.

PubMed

Vogus, Timothy J; Sutcliffe, Kathleen M

2011-01-01

Prior research has found that safety organizing behaviors of registered nurses (RNs) positively impact patient safety. However, little research exists on the joint benefits of safety organizing and other contextual factors that help foster safety. Although we know that organizational practices often have more powerful effects when combined with other mutually reinforcing practices, little research exists on the joint benefits of safety organizing and other contextual factors believed to foster safety. Specifically, we examined the benefits of bundling safety organizing with leadership (trust in manager) and design (use of care pathways) factors on reported medication errors. A total of 1033 RNs and 78 nurse managers in 78 emergency, internal medicine, intensive care, and surgery nursing units in 10 acute-care hospitals in Indiana, Iowa, Maryland, Michigan, and Ohio who completed questionnaires between December 2003 and June 2004. Cross-sectional analysis of medication errors reported to the hospital incident reporting system for the 6 months after the administration of the survey linked to survey data on safety organizing, trust in manager, use of care pathways, and RN characteristics and staffing. Multilevel Poisson regression analyses indicated that the benefits of safety organizing on reported medication errors were amplified when paired with high levels of trust in manager or the use of care pathways. Safety organizing plays a key role in improving patient safety on hospital nursing units especially when bundled with other organizational components of a safety supportive system.

A Mixed Methodology Study of the Role of Trust between Clients and Contractors in the Success of Information Technology Projects

ERIC Educational Resources Information Center

Legrone, James J.

2011-01-01

Studies have shown that many information technology (IT) projects achieve success, while many more do not. Further, researchers have identified various causes of this problem and have suggested remedies. However, these studies have not focused on the nature of the relationship between trust and success in IT projects. Consequently, this study…

Trust-Based Access Control Model from Sociological Approach in Dynamic Online Social Network Environment

PubMed Central

Kim, Seungjoo

2014-01-01

There has been an explosive increase in the population of the OSN (online social network) in recent years. The OSN provides users with many opportunities to communicate among friends and family. Further, it facilitates developing new relationships with previously unknown people having similar beliefs or interests. However, the OSN can expose users to adverse effects such as privacy breaches, the disclosing of uncontrolled material, and the disseminating of false information. Traditional access control models such as MAC, DAC, and RBAC are applied to the OSN to address these problems. However, these models are not suitable for the dynamic OSN environment because user behavior in the OSN is unpredictable and static access control imposes a burden on the users to change the access control rules individually. We propose a dynamic trust-based access control for the OSN to address the problems of the traditional static access control. Moreover, we provide novel criteria to evaluate trust factors such as sociological approach and evaluate a method to calculate the dynamic trust values. The proposed method can monitor negative behavior and modify access permission levels dynamically to prevent the indiscriminate disclosure of information. PMID:25374943

Social Milieu Oriented Routing: A New Dimension to Enhance Network Security in WSNs.

PubMed

Liu, Lianggui; Chen, Li; Jia, Huiling

2016-02-19

In large-scale wireless sensor networks (WSNs), in order to enhance network security, it is crucial for a trustor node to perform social milieu oriented routing to a target a trustee node to carry out trust evaluation. This challenging social milieu oriented routing with more than one end-to-end Quality of Trust (QoT) constraint has proved to be NP-complete. Heuristic algorithms with polynomial and pseudo-polynomial-time complexities are often used to deal with this challenging problem. However, existing solutions cannot guarantee the efficiency of searching; that is, they can hardly avoid obtaining partial optimal solutions during a searching process. Quantum annealing (QA) uses delocalization and tunneling to avoid falling into local minima without sacrificing execution time. This has been proven a promising way to many optimization problems in recently published literatures. In this paper, for the first time, with the help of a novel approach, that is, configuration path-integral Monte Carlo (CPIMC) simulations, a QA-based optimal social trust path (QA_OSTP) selection algorithm is applied to the extraction of the optimal social trust path in large-scale WSNs. Extensive experiments have been conducted, and the experiment results demonstrate that QA_OSTP outperforms its heuristic opponents.

Trust-based access control model from sociological approach in dynamic online social network environment.

PubMed

Baek, Seungsoo; Kim, Seungjoo

2014-01-01

There has been an explosive increase in the population of the OSN (online social network) in recent years. The OSN provides users with many opportunities to communicate among friends and family. Further, it facilitates developing new relationships with previously unknown people having similar beliefs or interests. However, the OSN can expose users to adverse effects such as privacy breaches, the disclosing of uncontrolled material, and the disseminating of false information. Traditional access control models such as MAC, DAC, and RBAC are applied to the OSN to address these problems. However, these models are not suitable for the dynamic OSN environment because user behavior in the OSN is unpredictable and static access control imposes a burden on the users to change the access control rules individually. We propose a dynamic trust-based access control for the OSN to address the problems of the traditional static access control. Moreover, we provide novel criteria to evaluate trust factors such as sociological approach and evaluate a method to calculate the dynamic trust values. The proposed method can monitor negative behavior and modify access permission levels dynamically to prevent the indiscriminate disclosure of information.

Fostering interpersonal trust on social media: physicians' perspectives and experiences.

PubMed

Panahi, Sirous; Watson, Jason; Partridge, Helen

2016-02-01

The problem of developing and sustaining mutual trust is one of the main barriers to knowledge sharing on social media platforms such as blogs, wikis, micro-blogs and social networking websites. While many studies argue that mutual trust is necessary for online communication and knowledge sharing, few have actually explored and demonstrated how physicians can establish and sustain trusted relationships on social media. To identify approaches through which physicians establish interpersonal trust on social media. Twenty-four physicians, who were active users of social media, were interviewed using a semi-structured approach between 2013 and 2014. Snowball sampling was employed for participant recruitment. The data were analysed using a thematic analysis approach. Physicians trust their peers on social media in a slightly different way than in face-to-face communication. The study found that the majority of participants established trust on social media mainly through previous personal interaction, authenticity and relevancy of voice, professional standing, consistency of communication, peer recommendation, and non-anonymous and moderated sites. Healthcare professionals need to approach social media carefully when using it for knowledge sharing, networking and developing trusted relations with like-minded peers. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Subjective Experiences of Clients in a Voluntary Money Management Program.

PubMed

Serowik, Kristin L; Bellamy, Chyrell D; Rowe, Michael; Rosen, Marc I

2013-01-01

A large proportion of people diagnosed with mental illnesses have difficulty managing their money, and therefore many psychiatric treatments involve providing money management assistance. However, little is known about the subjective experience of having a money manager, and extant literature is restricted to people forced to work with a representative payee or conservator. In this study, fifteen people were interviewed about their experience receiving a voluntary money management intervention designed to minimize substance use. Clients emphasized the importance of trusting the money manager, financial mindfulness (an enhanced awareness of the financial transactions in clients' day-to-day lives), agency over their own affairs, and addiction. In contrast to evaluations of people assigned representative payees and/or conservators, there was little mention of feeling coerced. These findings suggest that money management programs can address client concerns by building trust, relating budgeting to clients' day-to-day lives, and encouraging clients' control over their own affairs.

Subjective Experiences of Clients in a Voluntary Money Management Program

PubMed Central

Serowik, Kristin L.; Bellamy, Chyrell D.; Rowe, Michael; Rosen, Marc I.

2013-01-01

A large proportion of people diagnosed with mental illnesses have difficulty managing their money, and therefore many psychiatric treatments involve providing money management assistance. However, little is known about the subjective experience of having a money manager, and extant literature is restricted to people forced to work with a representative payee or conservator. In this study, fifteen people were interviewed about their experience receiving a voluntary money management intervention designed to minimize substance use. Clients emphasized the importance of trusting the money manager, financial mindfulness (an enhanced awareness of the financial transactions in clients’ day-to-day lives), agency over their own affairs, and addiction. In contrast to evaluations of people assigned representative payees and/or conservators, there was little mention of feeling coerced. These findings suggest that money management programs can address client concerns by building trust, relating budgeting to clients’ day-to-day lives, and encouraging clients’ control over their own affairs. PMID:24605071

'Trust my doctor, trust my pancreas': trust as an emergent quality of social practice.

PubMed

Cohn, Simon

2015-06-11

Growing attention is being paid to the importance of trust, and its corollaries such as mistrust and distrust, in health service and the central place they have in assessments of quality of care. Although initially focussing on doctor-patient relationships, more recent literature has broadened its remit to include trust held in more abstract entities, such as organisations and institutions. There has consequently been growing interest to develop rigorous and universal measures of trust. Drawing on illustrative ethnographic material from observational research in a UK diabetes clinic, this paper supports an approach that foregrounds social practice and resists conceiving trust as solely a psychological state that can be divorced from its context. Beyond exploring the less-than-conscious nature of trust, the interpretations attend to the extent to which trust practices are distributed across a range of actors. Data from clinical encounters reveal the extent to which matters of trust can emerge from the relationships between people, and sometimes people and things, as a result of a wide range of pragmatic concerns, and hence can usefully be conceived of as an extended property of a situation rather than a person. Trust is rarely explicitly articulated, but remains a subtle feature of experience that is frequently ineffable. A practice approach highlights some of the problems with adopting a general psychological or intellectualist conception of trust. In particular, assuming it is a sufficiently stable internal state that can be stored or measured not only transforms a diffuse and often ephemeral quality into a durable thing, but ultimately presents it as a generic state that has meaning independent of the specific relationships and context that achieve it. Emphasising the context-specific nature of trust practices does not dismiss the potential of matters of trust, when they emerge, to be transposed to other contexts. But it does highlight how, on each occasion, trust as a relational quality is ways 'done' or 'achieved' anew.

Bi-Directional Communication: A Critical Component of HAT

NASA Technical Reports Server (NTRS)

Shively, Robert J.

2016-01-01

Known problems with automation include lack of mode awareness, automation brittleness, and risk of miscalibrated trust. Human-Autonomy Teaming (HAT) is essential for improving these problems. This presentation outlines critical components for Human-Autonomy Teaming.

75 FR 5455 - Rescission of Form T-1, Trust Annual Report; Require Subsidiary Organization Reporting on the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

...The Office of Labor-Management Standards proposes to amend its regulations which require labor organizations to file the Form T-1, Trust Annual Report, about certain trusts in which they are interested pursuant to the Labor-Management Reporting and Disclosure Act of 1959 (LMRDA). The Department of Labor (Department) proposes to amend these regulations because it believes that the trust reporting required under the rule is overly broad and is not necessary to prevent the circumvention and evasion of the Title II reporting requirements. Moreover, the Department views separate trust reporting requirements as unnecessary, in part because the Department also proposes to return ``subsidiary organization'' reporting to the Form LM-2 reporting requirements, which it believes is necessary to satisfy the purposes of the LMRDA. Finally, in interpreting the definition of ``labor organization'' under the LMRDA, the Department proposes to return to its long held view that the statute's coverage does not encompass intermediate bodies that are wholly composed of public sector organizations. In so doing, the Department has reconsidered a definitional interpretation that it adopted in 2003, which the Department now considers to have been insufficiently supported during the rulemaking process. The Department seeks comment on each of these proposals.

Learning to trust: social feedback normalizes trust behavior in first-episode psychosis and clinical high risk.

PubMed

Lemmers-Jansen, Imke L J; Fett, Anne-Kathrin J; Hanssen, Esther; Veltman, Dick J; Krabbendam, Lydia

2018-06-13

Psychosis is characterized by problems in social functioning that exist well before illness onset, and in individuals at clinical high risk (CHR) for psychosis. Trust is an essential element for social interactions that is impaired in psychosis. In the trust game, chronic patients showed reduced baseline trust, impaired response to positive social feedback, and attenuated brain activation in reward and mentalizing areas. We investigated whether first-episode psychosis patients (FEP) and CHR show similar abnormalities in the neural and behavioral mechanisms underlying trust. Twenty-two FEP, 17 CHR, and 43 healthy controls performed two trust games, with a cooperative and an unfair partner in the fMRI scanner. Region of interest analyses were performed on mentalizing and reward processing areas, during the investment and outcome phases of the games. Compared with healthy controls, FEP and CHR showed reduced baseline trust, but like controls, learned to trust in response to cooperative and unfair feedback. Symptom severity was not associated with baseline trust, however in FEP associated with reduced response to feedback. The only group differences in brain activation were that CHR recruited the temporo-parietal junction (TPJ) more than FEP and controls during investment in the unfair condition. This hyper-activation in CHR was associated with greater symptom severity. Reduced baseline trust may be associated with risk for psychotic illness, or generally with poor mental health. Feedback learning is still intact in CHR and FEP, as opposed to chronic patients. CHR however show distinct neural activation patterns of hyper-activation of the TPJ.

Process evaluation of an interorganizational cooperation initiative in vocational rehabilitation: the Dirigo project.

PubMed

Ståhl, Christian; Andersén, Åsa; Anderzén, Ingrid; Larsson, Kjerstin

2017-05-11

This study analyzes the process of establishing and developing a cooperative vocational rehabilitation project with special focus on organizational and professional aspects. In the project, officials from the Swedish Social Insurance Agency and the Swedish Public Employment Service worked cooperatively with participants on long-term sick leave, youths with disability benefits, and people receiving social allowances. The officials used Motivational Interviewing (MI) as a method when meeting participants, and were able to offer flexible and tailored case management. The goal was to improve work ability and promote self-sufficiency. The process evaluation was carried out through continuous data collection throughout the project (2012-2014), resulting in a total of 28 individual interviews and 17 focus groups with officials and managers. The material was categorized through an inductive content analysis, and analyzed using social capital as a theoretical frame. The evaluation points to how issues related to design, organization and management contributed to the project not reaching its goals, e.g. problems with recruitment of participants, the funding structure, and staffing problems on the managerial level. Still, officials reported positive effects of close cooperation, which was perceived as facilitating the case management by fostering a mutual understanding and access to resources and rehabilitation measures from more than one authority. Cooperative work combined with the use of MI and flexible case management seem to promote an increased trust between officials from different authorities and participants, which in the study is conceptualized as bonding and bridging social capital (between officials) and linking social capital (between officials and participants). The organizational problems combined with the relatively large differences in approaches between the project and regular practice obstructed implementation, where the authorities involved did not appear to be ready for implementing methodologies that require organizational restructuring.

Trust Information and Privacy Policies - Enablers for pHealth and Ubiquitous Health.

PubMed

Ruotsalainen, Pekka; Blobel, Bernd

2014-01-01

pHealth occurs in uncontrolled and unsecure environment where predefined organizational trust does not exist. To be accepted by users, pHealth requires a privacy model where privacy is a personal property, i.e., a person can perform own will and define policies which regulate how personal health information (PHI) is used. Privacy and trust are interconnected concepts. Therefore, before beginning to use pHealth services, the person needs practical and reliable information that enables her or him to determine the trustworthiness level of services. To avoid the use of blind trust, organizations, researchers, policymakers, and standardization organizations have proposed the use of dynamic context-aware policies for privacy management in pHealth. To make meaningful privacy decision, a person should understand the impact of selected policy rules on the processing of PHI in different situations. In this paper, the use of computational trust information for defining privacy polies and reducing their number is proposed. A trust value and understandable trust attributes enable a person to tailor privacy policies requested for trustworthy use of pHealth services. Trust attributes proposed are derived from privacy concerns existing in open ubiquitous environment. These attributes also force pHealth services providers to publish information needed for trust calculation and in this way to support openness and transparency.

A cross-cultural study of perceived benefit versus risk as mediators in the trust-acceptance relationship.

PubMed

Bronfman, Nicolás C; Vázquez, Esperanza López

2011-12-01

Several recent studies have identified the significant role social trust in regulatory organizations plays in the public acceptance of various technologies and activities. In a cross-cultural investigation, the current work explores empirically the relationship between social trust in management authorities and the degree of public acceptability of hazards for individuals residing in either developed or emerging Latin American economies using confirmatory rather than exploratory techniques. Undergraduates in Mexico, Brazil, and Chile and the United States and Spain assessed trust in regulatory authorities, public acceptance, personal knowledge, and the risks and benefits for 23 activities and technological hazards. Four findings were encountered. (i) In Latin American nations trust in regulatory entities was strongly and significantly (directly as well as indirectly) linked with the public's acceptance of any activity or technology. In developed countries trust and acceptability are essentially linked indirectly (through perceived risk and perceived benefit). (ii) Lack of knowledge strengthened the magnitude and statistical significance of the trust-acceptability relationship in both developed and developing countries. (iii) For high levels of claimed knowledge, the impact on the trust-acceptability relationship varied depending upon the origin of the sample. (iv) Confirmatory analysis revealed the relative importance of perceived benefit over perceived risk in meditating the trust-acceptability causal chain. © 2011 Society for Risk Analysis.

[Path analysis of the Influence of Hospital Ethical Climate Perceived by Nurses on Supervisor Trust and Organizational Effectiveness].

PubMed

Noh, Yoon Goo; Jung, Myun Sook

2016-12-01

The purpose of this study was to analyze the paths of influence that a hospital's ethical climate exerts on nurses' organizational commitment and organizational citizenship behavior, with supervisor trust as the mediating factor, and verify compatibility of the models in hospital nurses. The sample consisted of 374 nurses recruited from four hospitals in 3 cities in Korea. The measurements included the Ethical Climate Questionnaire, Supervisor Trust Questionnaire, Organizational Commitment Questionnaire and Organizational Citizenship Behavior Questionnaire. Ethical Climate Questionnaire consisted of 6 factors; benevolence, personal morality, company rules and procedures, laws and professional codes, self-interest and efficiency. Data were analysed using SPSS version 18.0 and AMOS version 18.0. Supervisor trust was explained by benevolence and self-interest (29.8%). Organizational commitment was explained by benevolence, supervisor trust, personal morality, and rules and procedures (40.4%). Organizational citizenship behavior was explained by supervisor trust, laws and codes, and benevolence (21.8%). Findings indicate that managers need to develop a positive hospital ethical climate in order to improve nurses' trust in supervisors, organizational commitment and organizational citizenship behavior.

Perceptions of adults with hearing impairment regarding the promotion of trust in hearing healthcare service delivery.

PubMed

Preminger, Jill E; Oxenbøll, Maria; Barnett, Margaret B; Jensen, Lisbeth D; Laplante-Lévesque, Ariane

2015-01-01

This paper describes how trust is promoted in adults with hearing impairment within the context of hearing healthcare (HHC) service delivery. Data were analysed from a previously published descriptive qualitative study that explored perspectives of adults with hearing impairment on hearing help-seeking and rehabilitation. Interview transcripts from 29 adults from four countries with different levels of hearing impairment and different experience with the HHC system were analysed thematically. Patients enter into the HHC system with service expectations resulting in a preconceived level of trust that can vary from low to high. Relational competence, technical competence, commercialized approach, and clinical environment (relevant to both the clinician and the clinic) influence a patient's resulting level of trust. Trust is evolving rather than static in HHC: Both clinicians and clinics can promote trust. The characteristics of HHC that engender trust are: practicing good communication, supporting shared decision making, displaying technical competence, offering comprehensive hearing rehabilitation, promoting self-management, avoiding a focus on hearing-aid sales, and offering a professional clinic setting.

A new security model for collaborative environments

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

Agarwal, Deborah; Lorch, Markus; Thompson, Mary

Prevalent authentication and authorization models for distributed systems provide for the protection of computer systems and resources from unauthorized use. The rules and policies that drive the access decisions in such systems are typically configured up front and require trust establishment before the systems can be used. This approach does not work well for computer software that moderates human-to-human interaction. This work proposes a new model for trust establishment and management in computer systems supporting collaborative work. The model supports the dynamic addition of new users to a collaboration with very little initial trust placed into their identity and supportsmore » the incremental building of trust relationships through endorsements from established collaborators. It also recognizes the strength of a users authentication when making trust decisions. By mimicking the way humans build trust naturally the model can support a wide variety of usage scenarios. Its particular strength lies in the support for ad-hoc and dynamic collaborations and the ubiquitous access to a Computer Supported Collaboration Workspace (CSCW) system from locations with varying levels of trust and security.« less

Empowering leadership, perceived organizational support, trust, and job burnout for nurses: a study in an Italian general hospital.

PubMed

Bobbio, Andrea; Bellan, Maria; Manganelli, Anna Maria

2012-01-01

A strong nursing leadership that instills trust in the leader and in the organization is an important component for an effective leadership, particularly for health care organizations, because trust defines the heart of health care workplaces by promoting patient safety, excellence in care, recruitment, and retention of the nursing staff. This study aimed to test the impact of perceived empowerment leadership style expressed by the nurse supervisor, nurses' perceived organizational support, trust in the leader, and trust in the organization on nurses' job burnout. A group of 273 nurses from an Italian public general hospital took part in a cross-sectional study on a voluntary basis by filling out an anonymous questionnaire. Empowering leadership was an important predictor of trust in the leader. Trust in the organization was influenced by perceived organizational support and by the Informing dimension of the empowering leadership style. Trust in the leader and trust in the organization showed a negative impact on job burnout and also mediated the effects of some empowering leadership dimensions and perceived organizational support on job burnout. The central role of trust in health care organizations was corroborated, as well as the beneficial effects of adopting specific features of empowerment leadership behaviors toward the nursing staff. Empowering leadership could be successfully proposed in training programs directed to nurses' supervisors and health care managers.

Food Safety Crisis Management-A Comparison between Germany and the Netherlands.

PubMed

van Asselt, E D; van der Fels-Klerx, H J; Breuer, O; Helsloot, I

2017-02-01

In order to prevent food safety incidents from becoming a crisis, a good crisis management structure is essential. The aim of the current study was to compare and evaluate the national food incident response plans of 2 neighboring EU Member States: Germany and the Netherlands. This revealed that the structure of these plans is comparable, starting with initial alerting, assessment of the problem, upscaling, an execution phase and finally an evaluation of the crisis management. However, the German communication structure is more complex than the Dutch one and cross-border communication between both countries is currently limited. In general, the presence of national response plans does not guarantee a good and swift response to a food safety incident as this is often hampered by difficulties in tracing the source of the problem as well as difficulties in communication between organizations involved in crisis management. A timely detection can be improved through the development of fast screening and detecting systems and through combining various data sources using computer software systems. Mutual cooperation and communication can be improved through joint exercises or projects. This will help to streamline communication toward consumers and trade partners. Such communication should be transparent relaying not only the facts but also the uncertainties in a crisis in order to gain consumer trust and safeguard international trade. © 2017 Institute of Food Technologists®.

78 FR 60344 - Forethought Variable Insurance Trust, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

... designed to ensure that the Sub-Advisers comply with a Sub- Advised Series' investment objectives, policies...-end management investment company. The Trust may offer one or more series of shares (each, a ``Series... an investment adviser under the Investment Advisers Act of 1940 (``Advisers Act''). Each Series will...

77 FR 66651 - Salient Advisors, L.P. and MarketShares ETF Trust; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-06

... SECURITIES AND EXCHANGE COMMISSION [Investment Company Act Release No. 30254; 812-13974] Salient... the Investment Company Act of 1940 (``Act'') for an exemption from sections 2(a)(32), 5(a)(1), 22(d... Units; and (e) certain registered management investment companies and unit investment trusts outside of...

78 FR 52579 - Submission for Review: Report of Withholdings and Contributions for Health Benefits, Life...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-23

... comments. SUMMARY: Trust Funds Group of the Office of Chief Financial Officer, Office of Personnel... additional category. Analysis Agency: Trust Funds Group of the Office of Chief Financial Officer, Office of..., Attention: Desk Officer for the Office of Personnel Management or by email to [email protected] or...

26 CFR 1.856-1 - Definition of real estate investment trust.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., 1976, does not hold any property (other than foreclosure property) primarily for sale to customers in... “centralization of management” under paragraph (c) of § 301.7701-2 of this chapter (Regulations on Procedure and Administration). Thus, the trustee must have continuing exclusive authority over the management of the trust, the...

25 CFR 1200.34 - Can a tribe withdraw redeposited funds?

Code of Federal Regulations, 2010 CFR

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Can a tribe withdraw redeposited funds? 1200.34 Section 1200.34 Indians OFFICE OF THE SPECIAL TRUSTEE FOR AMERICAN INDIANS, DEPARTMENT OF THE INTERIOR AMERICAN INDIAN TRUST FUND MANAGEMENT REFORM ACT Returning Tribal Funds to Trust § 1200.34 Can a tribe withdraw...

Emergency care. From zero to hero.

PubMed

Bevington, Jay; Halligan, Aidan; Cullen, Ron

2004-07-29

Essex Ambulance Service trust has achieved a rapid transformation, having last year received the country's worst CHI report. The trust transformed itself through new roles, collaborative working and developing its own model for out-of-hours services. Staff have new confidence in the management team, led by young, relatively inexperienced chief executive Anthony Marsh.

76 FR 12374 - Eaton Vance Management, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-07

... be marketed or otherwise held out as a ``mutual fund''. Instead, each Fund will be marketed as an... mutual fund. Any advertising material that describes the purchase or sale of Creation Units or refers to... Trust (the ``Trust'') and Foreside Fund Services, LLC. Summary of Application: Applicants request an...

Trust mediates conservation-related behaviors

Treesearch

Patricia L. Winter; George Cvetkovich

2010-01-01

In this article we explore the influence that a perceived connection between a natural resource management agency and individual citizens has upon conservation-related behaviors on public lands, offering an extension of psychology’s examination of environmental behaviors. Our emphasis is upon perceived value similarity and resulting trust between citizens and the USDA...

Improving the trust in results of numerical simulations and scientific data analytics

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

Cappello, Franck; Constantinescu, Emil; Hovland, Paul

This white paper investigates several key aspects of the trust that a user can give to the results of numerical simulations and scientific data analytics. In this document, the notion of trust is related to the integrity of numerical simulations and data analytics applications. This white paper complements the DOE ASCR report on Cybersecurity for Scientific Computing Integrity by (1) exploring the sources of trust loss; (2) reviewing the definitions of trust in several areas; (3) providing numerous cases of result alteration, some of them leading to catastrophic failures; (4) examining the current notion of trust in numerical simulation andmore » scientific data analytics; (5) providing a gap analysis; and (6) suggesting two important research directions and their respective research topics. To simplify the presentation without loss of generality, we consider that trust in results can be lost (or the results’ integrity impaired) because of any form of corruption happening during the execution of the numerical simulation or the data analytics application. In general, the sources of such corruption are threefold: errors, bugs, and attacks. Current applications are already using techniques to deal with different types of corruption. However, not all potential corruptions are covered by these techniques. We firmly believe that the current level of trust that a user has in the results is at least partially founded on ignorance of this issue or the hope that no undetected corruptions will occur during the execution. This white paper explores the notion of trust and suggests recommendations for developing a more scientifically grounded notion of trust in numerical simulation and scientific data analytics. We first formulate the problem and show that it goes beyond previous questions regarding the quality of results such as V&V, uncertainly quantification, and data assimilation. We then explore the complexity of this difficult problem, and we sketch complementary general approaches to address it. This paper does not focus on the trust that the execution will actually complete. The product of simulation or of data analytic executions is the final element of a potentially long chain of transformations, where each stage has the potential to introduce harmful corruptions. These corruptions may produce results that deviate from the user-expected accuracy without notifying the user of this deviation. There are many potential sources of corruption before and during the execution; consequently, in this white paper we do not focus on the protection of the end result after the execution.« less

Conflicts of interest in research: looking out for number one means keeping the primary interest front and center.

PubMed

Romain, Paul L

2015-06-01

Conflicts of interest represent circumstances in which professional judgments or actions regarding a primary interest, such as the responsibilities of a medical researcher, may be at risk of being unduly influenced by a secondary interest, such as financial gain or career advancement. The secondary interest may be financial or non-financial, and the resultant bias may be conscious or unconscious. The presence of conflicts of interest poses a problem for professional, patient, and public trust in research and the research enterprise. Effective means of identifying and managing conflicts are an important element in successfully achieving the goals of research. These strategies typically focus on the investigator and rely upon disclosure, which has substantial limitations. Additional management strategies include process-oriented steps and outcomes-oriented strategies. More attention to identifying and managing non-financial conflicts is needed. Future empirical research will be important for defining which conflicts need to be better addressed and how to achieve this goal.

Barriers to knowledge sharing in Chinese healthcare referral services: an emergent theoretical model.

PubMed

Zhou, Lihong; Nunes, Miguel Baptista

2016-01-01

This paper reports on a research study that aims to identify and explain barriers to knowledge sharing (KS) in the provision of healthcare referral services in Chinese healthcare organisations. An inductive case study approach was employed, in which 24 healthcare professionals and workers from four healthcare organisations in the province of Hubei, Central China, were interviewed using semi-structured scripts. Through data analysis, 14 KS barriers emerged in four main themes: interpersonal trust barriers, communication barriers, management and leadership barriers, and inter-institutional barriers. A cause-consequence analysis of the identified barriers revealed that three of them are at the core of the majority of problems, namely, the absence of national and local policies for inter-hospital KS, lack of a specific hospital KS requirement, and lack of mutual acquaintance. To resolve KS problems, it is of great importance that healthcare governance agencies, both at the national and regional levels, take leadership in the process of KS implementation by establishing specific and strong policies for inter-institutional KS in the referral process. This paper raises important issues that exceed academic interests and are important to healthcare professionals, hospital managers, and Information communication technology (ICT) managers in hospitals, as well as healthcare politicians and policy makers.

Participatory modeling and structured decision making

USGS Publications Warehouse

Robinson, Kelly F.; Fuller, Angela K.

2016-01-01

Structured decision making (SDM) provides a framework for making sound decisions even when faced with uncertainty, and is a transparent, defensible, and replicable method used to understand complex problems. A hallmark of SDM is the explicit incorporation of values and science, which often includes participation from multiple stakeholders, helping to garner trust and ultimately result in a decision that is more likely to be implemented. The core steps in the SDM process are used to structure thinking about natural resources management choices, and include: (1) properly defining the problem and the decision context, (2) determining the objectives that help describe the aspirations of the decision maker, (3) devising management actions or alternatives that can achieve those objectives, (4) evaluating the outcomes or consequences of each alternative on each of the objectives, (5) evaluating trade-offs, and (6) implementing the decision. Participatory modeling for SDM includes engaging stakeholders in some or all of the steps of the SDM process listed above. In addition, participatory modeling often is crucial for creating qualitative and quantitative models of how the system works, providing data for these models, and eliciting expert opinion when data are unavailable. In these ways, SDM provides a framework for decision making in natural resources management that includes participation from stakeholder groups throughout the process, including the modeling phase.

Barriers to knowledge sharing in Chinese healthcare referral services: an emergent theoretical model

PubMed Central

Nunes, Miguel Baptista

2016-01-01

Background This paper reports on a research study that aims to identify and explain barriers to knowledge sharing (KS) in the provision of healthcare referral services in Chinese healthcare organisations. Design An inductive case study approach was employed, in which 24 healthcare professionals and workers from four healthcare organisations in the province of Hubei, Central China, were interviewed using semi-structured scripts. Results Through data analysis, 14 KS barriers emerged in four main themes: interpersonal trust barriers, communication barriers, management and leadership barriers, and inter-institutional barriers. A cause–consequence analysis of the identified barriers revealed that three of them are at the core of the majority of problems, namely, the absence of national and local policies for inter-hospital KS, lack of a specific hospital KS requirement, and lack of mutual acquaintance. Conclusions To resolve KS problems, it is of great importance that healthcare governance agencies, both at the national and regional levels, take leadership in the process of KS implementation by establishing specific and strong policies for inter-institutional KS in the referral process. This paper raises important issues that exceed academic interests and are important to healthcare professionals, hospital managers, and Information communication technology (ICT) managers in hospitals, as well as healthcare politicians and policy makers. PMID:26895146

Regulating trust in pediatric clinical trials.

PubMed

Pinxten, Wim; Nys, Herman; Dierickx, Kris

2008-12-01

The participation of minors in clinical trials is essential to provide safe and effective medical care to children. Because few drugs have been tested in children, pediatricians are forced to prescribe medications off-label with uncertain efficacy and safety. In this article, we analyze how the enrollment of minors in clinical trials is negotiated within relationships of mutual trust between clinicians, minors, and their parents. After a brief description of the problems associated with involving minors in clinical research, we consider how existing "relationships of trust" can be used as a place where the concerns of research subjects can be more fully discussed and addressed. Building on the tacit recognition of trust found in The European Clinical Trials Directive we make policy recommendations that allow for clearer, more ethically informed guidelines for enrolling minors in clinical research.

Task conflict and relationship conflict in top management teams: the pivotal role of intragroup trust.

PubMed

Simons, T L; Peterson, R S

2000-02-01

Task conflict is usually associated with effective decisions, and relationship conflict is associated with poor decisions. The 2 conflict types are typically correlated in ongoing groups, however, which creates a prescriptive dilemma. Three explanations might account for this relationship--misattribution of task conflict as relationship conflict, harsh task conflict tactics triggering relationship conflict, and misattribution of relationship conflict as task conflict. The authors found that intragroup trust moderates the relationship between task conflict and relationship conflict in 70 top management teams. This result supports the "misattribution of task conflict" explanation. The authors also found a weak effect that is consistent with the argument that tactical choices drive the association between the 2 conflict types. We infer that trust is a key to gaining the benefits of task conflict without suffering the costs of relationship conflict.

The Expert and the Lay Public: Reflections on Influenza A (H1N1) and the Risk Society

PubMed Central

Williams-Jones, Bryn

2012-01-01

Trust between the lay public and scientific experts is a key element to ensuring the efficient implementation of emergency public health measures. In modern risk societies, the management and elimination of risk have become preeminent drivers of public policy. In this context, the protection of public trust is a complex task. Those actors involved in public health decision-making and implementation (e.g., mass vaccination for influenza A virus) are confronted with growing pressures and responsibility to act. However, they also need to accept the limits of their own expertise and recognize the ability of lay publics to understand and be responsible for public health. Such a shared responsibility for risk management, if grounded in participative public debates, can arguably strengthen public trust in public health authorities and interventions. PMID:22397338

Achieving progress through clinical governance? A national study of health care managers' perceptions in the NHS in England

PubMed Central

Freeman, T; Walshe, K

2004-01-01

Background: A national cross sectional study was undertaken to explore the perceptions concerning the importance of, and progress in, aspects of clinical governance among board level and directorate managers in English acute, ambulance, and mental health/learning disabilities (MH/LD) trusts. Participants: A stratified sample of acute, ambulance, and mental health/learning disabilities trusts in England (n = 100), from each of which up to 10 board level and 10 directorate level managers were randomly sampled. Methods: Fieldwork was undertaken between April and July 2002 using the Organisational Progress in Clinical Governance (OPCG) schedule to explore managers' perceptions of the importance of, and organisational achievement in, 54 clinical governance competency items in five aggregated domains: improving quality; managing risks; improving staff performance; corporate accountability; and leadership and collaboration. The difference between ratings of importance and achievement was termed a shortfall. Results: Of 1916 individuals surveyed, 1177 (61.4%) responded. The competency items considered most important and recording highest perceived achievement related to corporate accountability structures and clinical risks. The highest shortfalls between perceived importance and perceived achievement were reported in joint working across local health communities, feedback of performance data, and user involvement. When aggregated into domains, greatest achievement was perceived in the assurance related areas of corporate accountability and risk management, with considerably less perceived achievement and consequently higher shortfalls in quality improvement and leadership and collaboration. Directorate level managers' perceptions of achievement were found to be significantly lower than those of their board level colleagues on all domains other than improving performance. No differences were found in perceptions of achievement between different types of trusts, or between trusts at different stages in the Commission for Health Improvement (CHI) review cycle. Conclusions: While structures and systems for clinical governance seem well established, there is more perceived progress in areas concerned with quality assurance than quality improvement. This study raises some uncomfortable questions about the impact of CHI review visits. PMID:15465936

Achieving progress through clinical governance? A national study of health care managers' perceptions in the NHS in England.

PubMed

Freeman, T; Walshe, K

2004-10-01

A national cross sectional study was undertaken to explore the perceptions concerning the importance of, and progress in, aspects of clinical governance among board level and directorate managers in English acute, ambulance, and mental health/learning disabilities (MH/LD) trusts. A stratified sample of acute, ambulance, and mental health/learning disabilities trusts in England (n = 100), from each of which up to 10 board level and 10 directorate level managers were randomly sampled. Fieldwork was undertaken between April and July 2002 using the Organisational Progress in Clinical Governance (OPCG) schedule to explore managers' perceptions of the importance of, and organisational achievement in, 54 clinical governance competency items in five aggregated domains: improving quality; managing risks; improving staff performance; corporate accountability; and leadership and collaboration. The difference between ratings of importance and achievement was termed a shortfall. Of 1916 individuals surveyed, 1177 (61.4%) responded. The competency items considered most important and recording highest perceived achievement related to corporate accountability structures and clinical risks. The highest shortfalls between perceived importance and perceived achievement were reported in joint working across local health communities, feedback of performance data, and user involvement. When aggregated into domains, greatest achievement was perceived in the assurance related areas of corporate accountability and risk management, with considerably less perceived achievement and consequently higher shortfalls in quality improvement and leadership and collaboration. Directorate level managers' perceptions of achievement were found to be significantly lower than those of their board level colleagues on all domains other than improving performance. No differences were found in perceptions of achievement between different types of trusts, or between trusts at different stages in the Commission for Health Improvement (CHI) review cycle. While structures and systems for clinical governance seem well established, there is more perceived progress in areas concerned with quality assurance than quality improvement. This study raises some uncomfortable questions about the impact of CHI review visits.

On Deep Learning for Trust-Aware Recommendations in Social Networks.

PubMed

Deng, Shuiguang; Huang, Longtao; Xu, Guandong; Wu, Xindong; Wu, Zhaohui

2017-05-01

With the emergence of online social networks, the social network-based recommendation approach is popularly used. The major benefit of this approach is the ability of dealing with the problems with cold-start users. In addition to social networks, user trust information also plays an important role to obtain reliable recommendations. Although matrix factorization (MF) becomes dominant in recommender systems, the recommendation largely relies on the initialization of the user and item latent feature vectors. Aiming at addressing these challenges, we develop a novel trust-based approach for recommendation in social networks. In particular, we attempt to leverage deep learning to determinate the initialization in MF for trust-aware social recommendations and to differentiate the community effect in user's trusted friendships. A two-phase recommendation process is proposed to utilize deep learning in initialization and to synthesize the users' interests and their trusted friends' interests together with the impact of community effect for recommendations. We perform extensive experiments on real-world social network data to demonstrate the accuracy and effectiveness of our proposed approach in comparison with other state-of-the-art methods.

The "trust" heuristic: arguments from authority in public health.

PubMed

Cummings, Louise

2014-01-01

The work of public health depends on a relationship of trust between health workers and members of the public. This relationship is one in which the public must trust the advice of health experts, even if that advice is not always readily understood or judged to be agreeable. However, it will be argued in this article that the pact of trust between public health workers and members of the public has been steadily eroded over many years. The reasons for this erosion are examined as are attempts to characterize the concept of trust in empirical studies. The discussion then considers how a so-called informal fallacy, known as the "argument from authority," might contribute to attempts to understand the trust relationship between the public and health experts. Specifically, this argument enables the lay person to bridge gaps in knowledge and arrive at judgements about public health problems by attending to certain logical and epistemic features of expertise. The extent to which lay people are able to discern these features is considered by examining the results of a study of public health reasoning in 879 members of the public.

Resistance to changing practice from pro re nata prescriptions to patient group directions in acute mental health settings.

PubMed

Price, O; Baker, J A

2013-09-01

Poor practice associated with pro re nata (PRN) prescriptions in mental health is known to be common and can increase the risk of serious and potentially fatal side effects. A contributing factor to poor practice is the lack of a clear chain of accountability between the decision to prescribe and administer PRN prescriptions. To address this problem, a patient group direction (PGD) for acute behavioural disturbance (lorazepam 0.5-2 mg) and staff training materials were developed. The intention was to replace PRN prescriptions with the PGD in two mental health trusts. One of the potential benefits of this would be the removal of the contribution of PRN to high and combined dose antipsychotic prescriptions. This proposal, however, was met with significant resistance in both trusts and did not replace PRN as a result. A series of interviews and focus groups were conducted with 16 RMNs working in the two trusts, to explore the reasons why the PGD was met with resistance. Senior nurses perceived resistance to be associated with anxieties over increased responsibility for decision making. Junior nurses reported concerns regarding the medicalization of the nursing role, the paperwork associated with the PGD and the training approach used. Future efforts to implement PGDs in mental health settings must carefully consider the methods for engaging effectively with participating organizations, in terms of managing change and completing the necessary groundwork for successful implementation. © 2012 John Wiley & Sons Ltd.

High profile backing for GS1 drive.

PubMed

Hodgson, Glen

2016-09-01

At the 2016 GS1 UK Healthcare Conference in London, delegates heard from speakers including Pat Mills, the Department of Health's commercial director, on the ongoing work to embed GS1 standards throughout the NHS in England in line with the DH's eProcurement Strategy, published in April 2014. This mandated that any service or product procured by an English NHS acute Trust comply with the standards--one of the most obvious representations of which is on barcodes--'to enable Trusts to manage their non-pay spending by adopting master procurement data, automating the exchange of such data, and benchmarking their procurement against other Trusts and healthcare providers'. One of six 'demonstrator site' Trusts to provide a speaker at the 2016 GS1 UK national conference to report on their progress to date was Leeds Teaching Hospitals NHS Trust. Shortly after, HEJ editor, Jonathan Baillie, spoke to the Trust's associate director, Commercial and Procurement, Chris Slater, and to head of Healthcare at GS1 UK, Glen Hodgson.

The dynamics of punishment and trust.

PubMed

Wang, Long; Murnighan, J Keith

2017-10-01

The trade-off between mercy and justice is a classic moral dilemma, particularly for organizational leaders and managers. In 3 complementary studies, we investigated how resolving the "punishment dilemma" influences interpersonal trust. Study 1 used controlled scenarios to show that uninvolved observers trusted leaders who administered large or medium punishment more than leaders who administered no punishment when transgressors deserved punishment. At the same time, large punishment decreased trust more than medium or no punishment for less deserving targets. Study 2's similar scenarios showed that leaders who administered punishment lost trust when they subsequently received benefits even though it was not clear whether their benefits resulted from their act of punishment. Study 3 provided a behavioral replication of these results. These findings suggest that people trusted punishers more than nonpunishers, but only when punishers' motives were not personal revenge. In the discussion, we explore the practical and theoretical implications of these results for organizations. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Perceived Competency and Resolution of Homelessness Among Women with Substance Abuse Problems

PubMed Central

Finfgeld-Connett, Deborah; Bloom, Tina L.; Johnson, E. Diane

2011-01-01

Using a metasynthesis approach, our aim was to articulate new insights relating to the most efficient and effective means of helping homeless women with substance abuse problems to enhance their well-being and become more stably housed. Distorted perceptions of competency, which are shaped by dysfunctional relationships and mental health problems, make it challenging for women with substance abuse problems to resolve homelessness. Women with particularly low or high levels of perceived competency tend to grapple with challenges related to structure and control, trust, and hopelessness. Therapeutic strategies for approaching these women include careful assessment, caring, personalized structure and control, development of interpersonal trust, instillation of hope, and the targeted use of psychotherapeutic agents and counseling. Framing care for homeless women within the context of perceived competency offers a new way of understanding their plight and shaping interventions to more expeditiously move them toward healthy and stable lives. PMID:21890717

Perceived competency and resolution of homelessness among women with substance abuse problems.

PubMed

Finfgeld-Connett, Deborah; Bloom, Tina L; Johnson, E Diane

2012-03-01

Using a metasynthesis approach, our aim was to articulate new insights relating to the most efficient and effective means of helping homeless women with substance abuse problems to enhance their well-being and become more stably housed. Distorted perceptions of competency, which are shaped by dysfunctional relationships and mental health problems, make it challenging for women with substance abuse problems to resolve homelessness. Women with particularly low or high levels of perceived competency tend to grapple with challenges related to structure and control, trust, and hopelessness. Therapeutic strategies for approaching these women include careful assessment, caring, personalized structure and control, development of interpersonal trust, instillation of hope, and the targeted use of psychotherapeutic agents and counseling. Framing care for homeless women within the context of perceived competency offers a new way of understanding their plight and shaping interventions to more expeditiously move them toward healthy and stable lives.

NHS politics. Winging it.

PubMed

Dewar, Steve; Chantler, Cyril

2002-03-14

At present, NHS managers are highly constrained, suffering excessive regulation and central control. More autonomy for trusts would mean fewer directives and less performance management. Giving trusts a new organisational form, such as a public interest company or foundation hospital, might be reinvigorating and would not involve further reorganisation. These new freedoms should be accompanied by new accountabilities, not solely to politicians but to independent NHS regulators, local communities and patients. Devolved power and greater patient choice could produce a more responsive NHS. Its potential needs to be explored through experimentation and evaluation.

EFFECTS OF INTERPERSONAL TRUST AMONG USERS OF ONLINE HEALTH COMMUNITIES ON PATIENT TRUST IN AND SATISFACTION WITH THEIR PHYSICIAN.

PubMed

Audrain-Pontevia, Anne-Françoise; Menvielle, Loick

2018-01-01

Online Health Communities (OHCs) are increasingly being used by patients in the Web 2.0 era. Today's patients have instant access to a great deal of medical information and contacts. Despite the considerable development of OHCs, little is known regarding the impact on the patient-physician relationship. This research aims at filling this gap and examines how interpersonal trust on peer-to-peer OHCs influences two key relational variables, namely patient trust in the physician and patient satisfaction with the physician. It also investigates their influences on the patient's attitude toward the physician. Drawing on both the relational and medical literatures, we propose a research model that brings out the relationships between interpersonal trust in OHCs, and patients' trust, satisfaction and attitude toward the physician. We then conduct a quantitative survey of 512 OHC users in France, using structural equation modeling to test our hypotheses. Our findings indicate that interpersonal trust in OHCs exerts a positive influence on both patients' trust in and satisfaction with their physician. It also highlights that these two relational variables have a positive influence on patient attitude toward the physician. Our findings also indicate that patient trust influences patient satisfaction with the physician. This research highlights the importance of OHCs, which can be seen as valuable instruments for enhancing patient-physician relationships. It shows that healthcare managers should seek to enhance interpersonal trust among OHC users, because this trust has a positive influence on patient satisfaction with, trust in and attitude toward the physician.

Developing New Understandings of PDS Work: Better Problems, Better Questions.

ERIC Educational Resources Information Center

Dana, Nancy Fitchman; Silva, Diane Yendol; Gimbert, Belinda; Nolan, Jim, Jr.; Zembal-Saul, Carla; Tzur, Ron; Mule, Lucy; Sanders, Lynne

2001-01-01

Demonstrates how analyzing the evolution of long-term Professional Development School (PDS) problems can serve as indicators of PDS growth, identifying three persistent problems (building trust and relationships between university and school personnel, reconceptualizing existing coursework to fit in the PDS context, and making inquiry a central…

To what extent are national guidelines for the management of urinary incontinence in women adhered? Data from a national audit.

PubMed

Wagg, A; Duckett, J; McClurg, D; Harari, D; Lowe, D

2011-12-01

OBJECTIVE  To assess the degree of adherence to the current National Institute for Health and Clinical Excellence (NICE) guidelines on the management of urinary incontinence (UI) in women. Retrospective survey of consecutive female inpatients and outpatients with UI as part of a national audit. NHS hospital and primary care (PC) trusts. Twenty-five women <65 years old and 25 women ≥ 65 years old from each participating site. All NHS trusts in England, Wales and Northern Ireland were eligible to participate. A web-based data collection form aligned to the NICE guidelines was constructed for the study. All data submitted to the audit were anonymous and access to the web-tool was password-protected for confidentiality. Data were returned by 128 acute and 75 PC trusts on 7846 women. No diagnosis was documented in 6.8% (153/2254) of younger and 28% (571/2011) of older women in hospitals (P < 0.001), and by 8.6% (123/1435) of younger and 21% (380/1786) of older women in PC trusts. In hospitals, 26% (396/1524) of younger women and 15% (182/1231) of older women (P < 0.001) and in PC trusts 8.2% (77/934) of younger and 4.7% (46/975) of older women underwent multichannel cystometry before conservative therapy. Documentation of discussion of causes and treatment of UI occurred in 76% (1717/2254) of younger and 44% (884/2011) of older women in hospitals (P < 0.001) and in 75% (1080/1435) of younger and 53% (948/1786) of older women in PC trusts (P < 0.001). CONCLUSION Older women are less likely to receive NICE compliant management. Adherence varies according to recommendation. There needs to be concentration on evidence-based community provision of care by competent and interested clinicians before the aims of the NICE guidelines are met. © 2011 The Authors BJOG An International Journal of Obstetrics and Gynaecology © 2011 RCOG.

Perceptions of good medical practice in the NHS: a survey of senior health professionals.

PubMed

Hutchinson, A; Williams, M; Meadows, K; Barbour, R S; Jones, R

1999-12-01

To categorize senior health professionals' experience with poor medical practice in hospitals and in general practice, to describe perceptions which senior NHS staff have of good medical practice, and to describe how problems of poor medical practice are currently managed. A postal questionnaire survey. The questionnaire sought perceptions of good medical practice, asked participants to characterise deviations from good practice, and to describe experience with managing poor performance at the time of the introduction of the General Medical Council (GMC) performance procedures. A range of NHS settings in the UK: hospital trusts, health authorities/boards, local medical committees, community health councils. Senior health professionals involved in the management of medical professional performance. Perceptions of what constitutes good medical practice. Most respondents considered that persistent problems related to clinical practice (diagnosis, management, and outcome and prescribing) would require local management and, possibly, referral to the GMC performance procedures. Informal mechanisms, including informal discussion, education, training, and work shifting, were the most usual means of handling a doctor whose performance was poor. Many took a less serious view of deficiencies in performance on manner and attitude and communication, although consultation skills rather than technical skills comprised the greatest number of complaints about doctors. Senior NHS professionals seem reluctant to consider persistently poor consultation skills in the same critical light as they do persistently poor technical practice. These attitudes may need to change with the implementation of clinical governance and updated guidance from the GMC on what constitutes good medical practice.

Indicator-based systems of performance management in the National Health Service: a comparison of the perceptions of local- and national-level managers.

PubMed

Jones, G T

2000-02-01

Historically, the UK Government has policed the use of National Health Service (NHS) resources through the centralization of control. With the majority of resource-draining decisions being taken by clinicians, however, professional financial accountability is becoming more important within the NHS management structure. Variations in clinical performance can be monitored through the use of performance indicators, although these are not without their problems. The use of league tables of such indicators in the national press is now infamous and there is much anecdotal evidence about the intraorganizational conflict arising from the use of such tables. A questionnaire survey and interview study of clinical directors, clinical service directors and business managers in several Scottish NHS Trusts was undertaken to ascertain the perceptions of local-level managers on the issue of performance indicators. Interviews were also carried out with a number of personnel in the Scottish Office Department of Economics and Information, the Division of Health Gain and the Finance Directorate. This paper explores the differences between the perceptions of the managers at these two levels of the NHS with regards to issues of performance measurement, intraorganizational conflict and corporate vision.

Longitudinal investigation of public trust in institutions relative to the 2009 H1N1 pandemic in Switzerland.

PubMed

Bangerter, Adrian; Krings, Franciska; Mouton, Audrey; Gilles, Ingrid; Green, Eva G T; Clémence, Alain

2012-01-01

The 2009 H1N1 pandemic left a legacy of mistrust in the public relative to how outbreaks of emerging infectious diseases are managed. To prepare for future outbreaks, it is crucial to explore the phenomenon of public trust in the institutions responsible for managing disease outbreaks. We investigated the evolution of public trust in institutions during and after the 2009 pandemic in Switzerland. We also explored respondents' perceptions of the prevention campaign and the roles of the government and media. A two-wave longitudinal survey was mailed to 2,400 members of the Swiss public. Wave 1 was in Spring 2009. Wave 2 was in Spring 2010. Six hundred and two participants responded in both waves. Participants indicated moderate to high levels of trust in medical organizations, the WHO, the Swiss government, the pharmaceutical industry, and the EU. On the other hand, trust in the media was low. Moreover, trust in almost all institutions decreased over time. Participants were satisfied with the amount of information received and indicated having followed official recommendations, but widespread concerns about the vaccine were evident. A large majority of participants agreed the vaccine might have unknown or undesirable side effects. Perceptions of the government's and the media's role in handling the outbreak were characterized by a substantial degree of skepticism and mistrust. Results show clear patterns of skepticism and mistrust on the part of the public relative to various institutions and their actions. Results underscore the importance of systematically investigating trust of the public relative to epidemics. Moreover, studies investigating the evolution of the public's memories of the pandemic over the coming years may be important to understand reactions to future pandemics. A systematic research program on trust can inform public health communication campaigns, enabling tailored communication initiatives.

Longitudinal Investigation of Public Trust in Institutions Relative to the 2009 H1N1 Pandemic in Switzerland

PubMed Central

Bangerter, Adrian; Krings, Franciska; Mouton, Audrey; Gilles, Ingrid; Green, Eva G. T.; Clémence, Alain

2012-01-01

Background The 2009 H1N1 pandemic left a legacy of mistrust in the public relative to how outbreaks of emerging infectious diseases are managed. To prepare for future outbreaks, it is crucial to explore the phenomenon of public trust in the institutions responsible for managing disease outbreaks. We investigated the evolution of public trust in institutions during and after the 2009 pandemic in Switzerland. We also explored respondents’ perceptions of the prevention campaign and the roles of the government and media. Methodology/Principal Findings A two-wave longitudinal survey was mailed to 2,400 members of the Swiss public. Wave 1 was in Spring 2009. Wave 2 was in Spring 2010. Six hundred and two participants responded in both waves. Participants indicated moderate to high levels of trust in medical organizations, the WHO, the Swiss government, the pharmaceutical industry, and the EU. On the other hand, trust in the media was low. Moreover, trust in almost all institutions decreased over time. Participants were satisfied with the amount of information received and indicated having followed official recommendations, but widespread concerns about the vaccine were evident. A large majority of participants agreed the vaccine might have unknown or undesirable side effects. Perceptions of the government’s and the media’s role in handling the outbreak were characterized by a substantial degree of skepticism and mistrust. Conclusions/Significance Results show clear patterns of skepticism and mistrust on the part of the public relative to various institutions and their actions. Results underscore the importance of systematically investigating trust of the public relative to epidemics. Moreover, studies investigating the evolution of the public’s memories of the pandemic over the coming years may be important to understand reactions to future pandemics. A systematic research program on trust can inform public health communication campaigns, enabling tailored communication initiatives. PMID:23185444

Rolling out Productive Ward foundation modules across a hospital trust.

PubMed

Foster, Sam; Gordon, Pete; McSherry, Wilfred

The Shrewsbury and Telford Hospitals NHS Trust has spent the last 12 months rolling out the Productive Ward foundation modules across the whole organisation. This has resulted in measurable increases in time spent on direct care, and reduced infection rates and ward non-pay (non-staffing) expenditure. This article discusses the initiative and looks at how problems with the hospital supply chain are being addressed.

Social capital and health in Kenya: A multilevel analysis.

PubMed

Musalia, John

2016-10-01

Despite the acknowledgment that social capital is an important predictor of good health and overall well being in wealthy countries, little empirical research has been conducted in developing countries, particularly in Africa, to examine this relationship. This study examines the association between cognitive (trust) and structural (membership in organization) social capital on health at both the individual and contextual levels. Health was measured using answers to a subjective question on physical health and anxiety/worry suffered by individuals within the last 30 days. This study utilized Afrobarometer data collected in Kenya in 2005 to examine this relationship using multilevel logistic statistical modeling. Upon controlling for socioeconomic and demographic factors, social capital was found to be significantly associated with anxiety/worry and physical health in Kenya. Membership in organizations was associated with increased odds (OR = 1.34, 95%CI: 1.02-1.76) of physical health problems, while individual trust was associated with a 6% (OR = 0.94, 95%CI: 0.90-0.99) reduction in the likelihood of physical health problems. Conversely, generalized trust was associated with a 37% reduction in the odds (OR = 0.63, 95%CI: 0.40-0.99) of anxiety/worry, while individual trust was associated with a 5% reduction (OR = 0.95, 95%CI: 0.90-1.00) of anxiety/worry. With the exception of membership in an organization that exacerbates physical health, both individual level trust and generalized trust were associated with better health outcomes in Kenya. The availability of social organizations at the contextual level was associated with worsening anxiety/worry although the effect size was small. These results show that social capital, particularly trust, is a concept that can apply to different social and cultural contexts and can potentially be harnessed to improve health in settings that suffer from resource poverty. Copyright © 2016 Elsevier Ltd. All rights reserved.

Research on Separation of Three Powers Architecture for Trusted OS

NASA Astrophysics Data System (ADS)

Li, Yu; Zhao, Yong; Xin, Siyuan

The privilege in the operating system (OS) often results in the break of confidentiality and integrity of the system. To solve this problem, several security mechanisms are proposed, such as Role-based Access Control, Separation of Duty. However, these mechanisms can not eliminate the privilege in OS kernel layer. This paper proposes a Separation of Three Powers Architecture (STPA). The authorizations in OS are divided into three parts: System Management Subsystem (SMS), Security Management Subsystem (SEMS) and Audit Subsystem (AS). Mutual support and mutual checks and balances which are the design principles of STPA eliminate the administrator in the kernel layer. Furthermore, the paper gives the formal description for authorization division using the graph theory. Finally, the implementation of STPA is given. Proved by experiments, the Separation of Three Powers Architecture we proposed can provide reliable protection for the OS through authorization division.

The right to food, food donation and microbiological problems of food safety: an experience in the territory of Florence.

PubMed

Bonaccorsi, Guglielmo; Lorini, Chiara; Pieralli, Francesca; Pieri, Luca; Sala, Antonino; Tanini, Tommaso; Nasali, Marco; Dall'Olio, Beatrice; Santomauro, Francesca

2016-01-01

The aim of this study is to understand whether the freezing without a rapid blast chiller represents a storage method for food at the end of shelf life that guarantees microbiological food safety, so to be considered an effective tool for the appropriate management of food in charitable organizations. The study has been performed on 90 food samples, among those that a charitable foodservice trust receives by the large-scale distribution. The products have been frozen using a domestic refrigerator. The indicators used were: total aerobic microbial count, Escherichia coli, Salmonella spp, Staphylococcus aureus, Campylobacter spp, sulphite reducing clostridia. The results show that the preservation of the chosen fresh products at the end of shelf life in refrigerators, frozen without the use of chillers, is a potential management strategy to avoid the loss of edible food, while maintaining the safety standards.

Does social trust increase willingness to pay taxes to improve public healthcare? Cross-sectional cross-country instrumental variable analysis.

PubMed

Habibov, Nazim; Cheung, Alex; Auchynnikava, Alena

2017-09-01

The purpose of this paper is to investigate the effect of social trust on the willingness to pay more taxes to improve public healthcare in post-communist countries. The well-documented association between higher levels of social trust and better health has traditionally been assumed to reflect the notion that social trust is positively associated with support for public healthcare system through its encouragement of cooperative behaviour, social cohesion, social solidarity, and collective action. Hence, in this paper, we have explicitly tested the notion that social trust contributes to an increase in willingness to financially support public healthcare. We use micro data from the 2010 Life-in-Transition survey (N = 29,526). Classic binomial probit and instrumental variables ivprobit regressions are estimated to model the relationship between social trust and paying more taxes to improve public healthcare. We found that an increase in social trust is associated with a greater willingness to pay more taxes to improve public healthcare. From the perspective of policy-making, healthcare administrators, policy-makers, and international donors should be aware that social trust is an important factor in determining the willingness of the population to provide much-needed financial resources to supporting public healthcare. From a theoretical perspective, we found that estimating the effect of trust on support for healthcare without taking confounding and measurement error problems into consideration will likely lead to an underestimation of the true effect of trust. Copyright © 2017 Elsevier Ltd. All rights reserved.

78 FR 75392 - American Beacon Funds, et al.; Notice of Application

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-11

... (Division of Investment Management, Chief Counsel's Office). SUPPLEMENTARY INFORMATION: The following is a... Massachusetts business trust and is registered under the Act as an open-end management investment company. The... separate investment management agreement (each a ``Management Agreement'' and collectively, the...