Analysing policy delivery in the United Kingdom: the case of street crime and anti-social behaviour.

PubMed

Smith, Martin; Richards, David; Geddes, Andrew; Mathers, Helen

2011-01-01

For all governments, the principle of how and whether policies are implemented as intended is fundamental. The aim of this paper is to examine the difficulties for governments in delivering policy goals when they do not directly control the processes of implementation. This paper examines two case studies – anti-social behaviour and street crime – and demonstrates the difficulties faced by policy-makers in translating policy into practice when the policy problems are complex and implementation involves many actors.

Technological integration and hyperconnectivity: Tools for promoting extreme human lifespans

NASA Astrophysics Data System (ADS)

Kyriazis, Marios

2015-07-01

Artificial, neurobiological, and social networks are three distinct complex adaptive systems (CAS), each containing discrete processing units (nodes, neurons, and humans respectively). Despite the apparent differences, these three networks are bound by common underlying principles which describe the behaviour of the system in terms of the connections of its components, and its emergent properties. The longevity (long-term retention and functionality) of the components of each of these systems is also defined by common principles. Here, I will examine some properties of the longevity and function of the components of artificial and neurobiological systems, and generalise these to the longevity and function of the components of social CAS. In other words, I will show that principles governing the long-term functionality of computer nodes and of neurons, may be extrapolated to the study of the long-term functionality of humans (or more precisely, of the noemes, an abstract combination of existence and digital fame). The study of these phenomena can provide useful insights regarding practical ways that can be used in order to maximize human longevity. The basic law governing these behaviours is the Law of Requisite Usefulness, which states that the length of retention of an agent within a CAS is proportional to the contribution of the agent to the overall adaptability of the system. Key Words: Complex Adaptive Systems, Hyper-connectivity, Human Longevity, Adaptability and Evolution, Noeme

Agentive Role of Government in African Education: North Nyanza, 1890-1920

ERIC Educational Resources Information Center

Omwami, Edith Mukudi

2014-01-01

This paper examines the agentive role of the colonial administration in accessing formal education for Africans in North Nyanza, Kenya from 1890 to 1920. It demonstrates the complexities of the colonial experience in which the ultimate application of policy and practice was shaped by the overriding principle of protection of the economic and…

The role of fuels for understanding fire behavior and fire effects

Treesearch

E. Louise Loudermilk; J. Kevin Hiers; Joseph J. O' Brien

2018-01-01

Fire ecology, which has emerged as a critical discipline, links the complex interactions that occur between fire regimes and ecosystems. The ecology of fuels, a first principle in fire ecology, identifies feedbacks between vegetation and fire behavior-a cyclic process that starts with fuels influencing fire behavior, which in turn governs patterns of postfire...

Privacy and the First Amendment. Freedom of Information Foundation Series No. 5.

ERIC Educational Resources Information Center

Clancy, Paul

Two strong constitutional principles--the right of privacy and freedom of the press--are headed for a major confrontation in the courts. This document explores the complex problems involved in balancing the interests of individuals and of society (the first amendment is a remedy against government, not a weapon against the people). Consideration…

Complex adaptive systems (CAS): an overview of key elements, characteristics and application to management theory.

PubMed

Ellis, Beverley; Herbert, Stuart Ian

2011-01-01

To identify key elements and characteristics of complex adaptive systems (CAS) relevant to implementing clinical governance, drawing on lessons from quality improvement programmes and the use of informatics in primary care. The research strategy includes a literature review to develop theoretical models of clinical governance of quality improvement in primary care organisations (PCOs) and a survey of PCOs. Complex adaptive system theories are a valuable tool to help make sense of natural phenomena, which include human responses to problem solving within the sampled PCOs. The research commenced with a survey; 76% (n16) of respondents preferred to support the implementation of clinical governance initiatives guided by outputs from general practice electronic health records. There was considerable variation in the way in which consultation data was captured, recorded and organised. Incentivised information sharing led to consensus on coding policies and models of data recording ahead of national contractual requirements. Informatics was acknowledged as a mechanism to link electronic health record outputs, quality improvement and resources. Investment in informatics was identified as a development priority in order to embed clinical governance principles in practice. Complex adaptive system theory usefully describes evolutionary change processes, providing insight into how the origins of quality assurance were predicated on rational reductionism and linearity. New forms of governance do not neutralise previous models, but add further dimensions to them. Clinical governance models have moved from deterministic and 'objective' factors to incorporate cultural aspects with feedback about quality enabled by informatics. The socio-technical lessons highlighted should inform healthcare management.

Principles for Sustainable Governance of the Oceans

PubMed

Costanza; Andrade; Antunes; den Belt M; Boersma; Boesch; Catarino; Hanna; Limburg; Low; Molitor; Pereira; Rayner; Santos; Wilson; Young

1998-07-10

Pressures being exerted on the ocean ecosystems through overfishing, pollution, and environmental and climate change are increasing. Six core principles are proposed to guide governance and use of ocean resources and to promote sustainability. Examples of governance structures that embody these principles are given.

Seven Key Principles of Program and Project Success: A Best Practices Survey

NASA Technical Reports Server (NTRS)

Bilardo, Vincent J.; Korte, John J.; Dankhoff, Walter; Langan, Kevin; Branscome, Darrell R.; Fragola, Joseph R.; Dugal, Dale J.; Gormley, Thomas J.; Hammond, Walter E.; Hollopeter, James J.;

Supercritical fluid extraction. Principles and practice

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

McHugh, M.A.; Krukonis, V.J.

This book is a presentation of the fundamentals and application of super-critical fluid solvents (SCF). The authors cover virtually every facet of SCF technology: the history of SCF extraction, its underlying thermodynamic principles, process principles, industrial applications, and analysis of SCF research and development efforts. The thermodynamic principles governing SCF extraction are covered in depth. The often complex three-dimensional pressure-temperature composition (PTx) phase diagrams for SCF-solute mixtures are constructed in a coherent step-by-step manner using the more familiar two-dimensional Px diagrams. The experimental techniques used to obtain high pressure phase behavior information are described in detail and the advantages andmore » disadvantages of each technique are explained. Finally, the equations used to model SCF-solute mixtures are developed, and modeling results are presented to highlight the correlational strengths of a cubic equation of state.« less

12 CFR 270.3 - Governing principles.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Governing principles. 270.3 Section 270.3 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) FEDERAL OPEN MARKET COMMITTEE OPEN MARKET OPERATIONS OF... Governing principles. As required by section 12A of the Federal Reserve Act, the time, character, and volume...

The Reciprocal Principle of Selectand-Selector-Systems in Supramolecular Chromatography †.

PubMed

Schurig, Volker

2016-11-15

In selective chromatography and electromigration methods, supramolecular recognition of selectands and selectors is due to the fast and reversible formation of association complexes governed by thermodynamics. Whereas the selectand molecules to be separated are always present in the mobile phase, the selector employed for the separation of the selectands is either part of the stationary phase or is added to the mobile phase. By the reciprocal principle, the roles of selector and selectand can be reversed. In this contribution in honor of Professor Stig Allenmark, the evolution of the reciprocal principle in chromatography is reviewed and its advantages and limitations are outlined. Various reciprocal scenarios, including library approaches, are discussed in efforts to optimize selectivity in separation science.

Optimal design strategy of switching converters employing current injected control

NASA Astrophysics Data System (ADS)

Lee, F. C.; Fang, Z. D.; Lee, T. H.

1985-01-01

This paper analyzes a buck/boost regulator employing current-injected control (CIC). It reveals the complex interactions between the dc loop and the current-injected loop and underlines the fundamental principle that governs the loop gain determination. Three commonly used compensation techniques are compared. The integral and lead/lag compensation are shown to be most desirable for performance optimization and stability.

Social scientist's viewpoint on conflict management

USGS Publications Warehouse

Ertel, Madge O.

1990-01-01

Social scientists can bring to the conflict-management process objective, reliable information needed to resolve increasingly complex issues. Engineers need basic training in the principles of the social sciences and in strategies for public involvement. All scientists need to be sure that that the information they provide is unbiased by their own value judgments and that fair standards and open procedures govern its use.

The development of mountain risk governance: challenges for application

NASA Astrophysics Data System (ADS)

Link, S.; Stötter, J.

2015-01-01

The complexity the management of mountain risks in the Alps has considerably increased since its institutionalisation in the late nineteenth century. In the history of approaches to dealing with mountain risks four successive paradigms can be distinguished on the basis of key indicators such as guiding principles, characteristic elements and typical instruments: "hazard protection", "hazard management", "risk management", and "risk governance". In this contribution, special attention is paid to the development of hazard zone planning and the growing importance of communication and participation over the course of this transformation. At present, the risk management paradigm has reached maturity. In the Alps, risk governance frameworks are not yet applied to risks from natural hazards. Based on a historical analysis, the suitability and applicability of general risk governance frameworks in the context of mountain risks are discussed. Necessary adaptations (e.g., in administration, educational, and legal structures) are proposed for the upcoming transformation towards mountain risk governance.

Wildlife governance in the 21st century—Will sustainable use endure?

USGS Publications Warehouse

Decker, Daniel J.; Organ, John F.; Forstchen, Ann; Jacobson, Cynthia A.; Siemer, William F.; Smith, Christian A.; Lederle, Patrick E.; Schiavone, Michael V.

2017-01-01

In light of the trajectory of wildlife governance in the United States, the future of sustainable use of wildlife is a topic of substantial interest in the wildlife conservation community. We examine sustainable-use principles with respect to “good governance” considerations and public trust administration principles to assess how sustainable use might fare in the 21st century. We conclude that sustainable-use principles are compatible with recently articulated wildlife governance principles and could serve to mitigate broad values and norm shifts in American society that affect social acceptability of particular uses. Wildlife governance principles emphasize inclusive discourse among diverse wildlife interests, which could minimize isolated exchanges among cliques of like-minded people pursuing their ambitions without seeking opportunity for sharing or understanding diverse views. Aligning governance practices with wildlife governance principles can help avoid such isolation. In summary, sustainable use of wildlife is likely to endure as long as society 1) believes the long-term sustainability of wildlife is not jeopardized, and 2) accepts practices associated with such use as legitimate. These are 2 criteria needing constant attention.

28 CFR 552.22 - Principles governing the use of force and application of restraints.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Principles governing the use of force and... JUSTICE INSTITUTIONAL MANAGEMENT CUSTODY Use of Force and Application of Restraints on Inmates § 552.22 Principles governing the use of force and application of restraints. (a) Staff ordinarily shall first attempt...

Principles of quasi-equivalence and Euclidean geometry govern the assembly of cubic and dodecahedral cores of pyruvate dehydrogenase complexes.

PubMed

Izard, T; Aevarsson, A; Allen, M D; Westphal, A H; Perham, R N; de Kok, A; Hol, W G

1999-02-16

The pyruvate dehydrogenase multienzyme complex (Mr of 5-10 million) is assembled around a structural core formed of multiple copies of dihydrolipoyl acetyltransferase (E2p), which exhibits the shape of either a cube or a dodecahedron, depending on the source. The crystal structures of the 60-meric dihydrolipoyl acyltransferase cores of Bacillus stearothermophilus and Enterococcus faecalis pyruvate dehydrogenase complexes were determined and revealed a remarkably hollow dodecahedron with an outer diameter of approximately 237 A, 12 large openings of approximately 52 A diameter across the fivefold axes, and an inner cavity with a diameter of approximately 118 A. Comparison of cubic and dodecahedral E2p assemblies shows that combining the principles of quasi-equivalence formulated by Caspar and Klug [Caspar, D. L. & Klug, A. (1962) Cold Spring Harbor Symp. Quant. Biol. 27, 1-4] with strict Euclidean geometric considerations results in predictions of the major features of the E2p dodecahedron matching the observed features almost exactly.

Molecular Level Design Principle behind Optimal Sizes of Photosynthetic LH2 Complex: Taming Disorder through Cooperation of Hydrogen Bonding and Quantum Delocalization.

PubMed

Jang, Seogjoo; Rivera, Eva; Montemayor, Daniel

2015-03-19

The light harvesting 2 (LH2) antenna complex from purple photosynthetic bacteria is an efficient natural excitation energy carrier with well-known symmetric structure, but the molecular level design principle governing its structure-function relationship is unknown. Our all-atomistic simulations of nonnatural analogues of LH2 as well as those of a natural LH2 suggest that nonnatural sizes of LH2-like complexes could be built. However, stable and consistent hydrogen bonding (HB) between bacteriochlorophyll and the protein is shown to be possible only near naturally occurring sizes, leading to significantly smaller disorder than for nonnatural ones. Extensive quantum calculations of intercomplex exciton transfer dynamics, sampled for a large set of disorder, reveal that taming the negative effect of disorder through a reliable HB as well as quantum delocalization of the exciton is a critical mechanism that makes LH2 highly functional, which also explains why the natural sizes of LH2 are indeed optimal.

On Complex Water Conflicts: Role of Enabling Conditions for Pragmatic Resolution

NASA Astrophysics Data System (ADS)

Islam, S.; Choudhury, E.

2016-12-01

Many of our current and emerging water problems are interconnected and cross boundaries, domains, scales, and sectors. These boundary crossing water problems are neither static nor linear; but often are interconnected nonlinearly with other problems and feedback. The solution space for these complex problems - involving interdependent variables, processes, actors, and institutions - can't be pre-stated. We need to recognize the disconnect among values, interests, and tools as well as problems, policies, and politics. Scientific and technological solutions are desired for efficiency and reliability, but need to be politically feasible and actionable. Governing and managing complex water problems require difficult tradeoffs in exploring and sharing benefits and burdens through carefully crafted negotiation processes. The crafting of such negotiation process, we argue, constitutes a pragmatic approach to negotiation - one that is based on the identification of enabling conditions - as opposed to mechanistic casual explanations, and rooted in contextual conditions to specify and ensure the principles of equity and sustainability. We will use two case studies to demonstrate the efficacy of the proposed principled pragmatic approcah to address complex water problems.

Promoting good policy for leadership and governance of health related rehabilitation: a realist synthesis.

PubMed

McVeigh, Joanne; MacLachlan, Malcolm; Gilmore, Brynne; McClean, Chiedza; Eide, Arne H; Mannan, Hasheem; Geiser, Priscille; Duttine, Antony; Mji, Gubela; McAuliffe, Eilish; Sprunt, Beth; Amin, Mutamad; Normand, Charles

2016-08-24

Good governance may result in strengthened performance of a health system. Coherent policies are essential for good health system governance. The overall aim of this research is to provide the best available scientific evidence on principles of good policy related leadership and governance of health related rehabilitation services in less resourced settings. This research was also conducted to support development of the World Health Organization's (WHO) Guidelines on health related rehabilitation. An innovative study design was used, comprising two methods: a systematic search and realist synthesis of literature, and a Delphi survey of expert stakeholders to refine and triangulate findings from the realist synthesis. In accordance with Pawson and Tilley's approach to realist synthesis, we identified context mechanism outcome pattern configurations (CMOCs) from the literature. Subsequently, these CMOCs were developed into statements for the Delphi survey, whereby 18 expert stakeholders refined these statements to achieve consensus on recommendations for policy related governance of health related rehabilitation. Several broad principles emerged throughout formulation of recommendations: participation of persons with disabilities in policy processes to improve programme responsiveness, efficiency, effectiveness, and sustainability, and to strengthen service-user self-determination and satisfaction; collection of disaggregated disability statistics to support political momentum, decision-making of policymakers, evaluation, accountability, and equitable allocation of resources; explicit promotion in policies of access to services for all subgroups of persons with disabilities and service-users to support equitable and accessible services; robust inter-sectoral coordination to cultivate coherent mandates across governmental departments regarding service provision; and 'institutionalizing' programmes by aligning them with preexisting Ministerial models of healthcare to support programme sustainability. Alongside national policymakers, our policy recommendations are relevant for several stakeholders, including service providers and service-users. This research aims to provide broad policy recommendations, rather than a strict formula, in acknowledgement of contextual diversity and complexity. Accordingly, our study proposes general principles regarding optimal policy related governance of health related rehabilitation in less resourced settings, which may be valuable across diverse health systems and contexts.

The role of ethics in data governance of large neuro-ICT projects.

PubMed

Stahl, Bernd Carsten; Rainey, Stephen; Harris, Emma; Fothergill, B Tyr

2018-05-14

We describe current practices of ethics-related data governance in large neuro-ICT projects, identify gaps in current practice, and put forward recommendations on how to collaborate ethically in complex regulatory and normative contexts. We undertake a survey of published principles of data governance of large neuro-ICT projects. This grounds an approach to a normative analysis of current data governance approaches. Several ethical issues are well covered in the data governance policies of neuro-ICT projects, notably data protection and attribution of work. Projects use a set of similar policies to ensure users behave appropriately. However, many ethical issues are not covered at all. Implementation and enforcement of policies remain vague. The data governance policies we investigated indicate that the neuro-ICT research community is currently close-knit and that shared assumptions are reflected in infrastructural aspects. This explains why many ethical issues are not explicitly included in data governance policies at present. With neuro-ICT research growing in scale, scope, and international involvement, these shared assumptions should be made explicit and reflected in data governance.

Constitutional Principles and E-Government: An Opinion about Possible Effects of Federalism and the Separation of Powers on E-Government Policies.

ERIC Educational Resources Information Center

Jaeger, Paul T.

2002-01-01

Examines how Constitutional principles, specifically the doctrines of Federalism and the separation of powers, relate to e-government policies and practices. Suggests that the move toward e-government, with emphasis on the simplification of access to government information and services, must be considered with regard to Federalism and separation…

Architecture Governance: The Importance of Architecture Governance for Achieving Operationally Responsive Ground Systems

NASA Technical Reports Server (NTRS)

Kolar, Mike; Estefan, Jeff; Giovannoni, Brian; Barkley, Erik

2011-01-01

Topics covered (1) Why Governance and Why Now? (2) Characteristics of Architecture Governance (3) Strategic Elements (3a) Architectural Principles (3b) Architecture Board (3c) Architecture Compliance (4) Architecture Governance Infusion Process. Governance is concerned with decision making (i.e., setting directions, establishing standards and principles, and prioritizing investments). Architecture governance is the practice and orientation by which enterprise architectures and other architectures are managed and controlled at an enterprise-wide level

A developmental approach to complex PTSD: childhood and adult cumulative trauma as predictors of symptom complexity.

PubMed

Cloitre, Marylene; Stolbach, Bradley C; Herman, Judith L; van der Kolk, Bessel; Pynoos, Robert; Wang, Jing; Petkova, Eva

2009-10-01

Exposure to multiple traumas, particularly in childhood, has been proposed to result in a complex of symptoms that includes posttraumatic stress disorder (PTSD) as well as a constrained, but variable group of symptoms that highlight self-regulatory disturbances. The relationship between accumulated exposure to different types of traumatic events and total number of different types of symptoms (symptom complexity) was assessed in an adult clinical sample (N = 582) and a child clinical sample (N = 152). Childhood cumulative trauma but not adulthood trauma predicted increasing symptom complexity in adults. Cumulative trauma predicted increasing symptom complexity in the child sample. Results suggest that Complex PTSD symptoms occur in both adult and child samples in a principled, rule-governed way and that childhood experiences significantly influenced adult symptoms. Copyright © 2009 International Society for Traumatic Stress Studies.

`You caught me off guard': Probing the futures of complex engineered nanomaterials

NASA Astrophysics Data System (ADS)

Sadowski, Jathan; Guston, David H.

2016-07-01

This paper applies principles and methods from the framework of anticipatory governance to the case of what the National Research Council calls "complex engineered nanomaterials" (CENM). This framework does not aim to generate crystal ball visions or definitive answers, but rather provides guidance for uncovering, understanding, and addressing social, ethical, environmental, and policy issues that stem from emerging technologies. Thus, in anticipation of increased CENM research, CENM products, and their different governance challenges, we aim to lay the groundwork for the anticipatory governance of CENMs by mapping out what—according to the engineers and scientists, we interviewed who are working at the research level of these CENMs—will be the main issues and themes that we need to pay attention to in the near future. The structured interviews focused on three groups of questions: (1) potential and/or actual applications and/or products from the participant's research; (2) environmental health and safety issues pertaining to both the participant's research and CENMs generally; and (3) the future of CENMs. Without a foundational understanding to build on, social scientists, policymakers, and regulatory agencies will be at a loss about how to govern CENMs before they are widely implemented in society.

Growing controversy over "wise international water governance".

PubMed

Trondalen, J M

2004-01-01

This article takes the perspective that when political relationships are strained, there seem to be few examples of wise international water resources governance. The Middle East is a striking example. Much effort has been put into policy development and the design of international principles, but very little into the translation of those into concrete and lasting governance. One of the theses of the article is that politics--whether domestic or international--in most cases overrides these principles and standards. Moreover readymade regional co-operation models of water managements are not directly applicable to every geographical, political, economic and social setting. Certain factors are often under-estimated in international water negotiations, such as: the complexity of any hydro-political negotiations, and need to develop commonly accepted standards; the difficulty of translating policy--either politically or legally--into an operational and realistic negotiations strategy; the format of the procedures and meetings; recognition that third parties should have a long-term perspective on any conflict they get involved in. With reservations, the lessons learned indicate that the following factors have an impact on grid locked situations, such as: new substantive information; new trade-offs between the parties; and changed political climate or relationship with external power-brokers.

Understanding and applying principles of social cognition and decision making in adaptive environmental governance.

PubMed

DeCaro, Daniel A; Arnol, Craig Anthony Tony; Boama, Emmanuel Frimpong; Garmestani, Ahjond S

2017-03-01

Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance systems adapt. We focus primarily on the interplay between key decision makers in society and legal systems. We argue that adaptive governance must overcome three cooperative dilemmas to facilitate adaptation: (1) encouraging collaborative problem solving, (2) garnering social acceptance and commitment, and (3) cultivating a culture of trust and tolerance for change and uncertainty. However, to do so governance systems must cope with biases in people's decision making that cloud their judgment and create conflict. These systems must also satisfy people's fundamental needs for self-determination, fairness, and security, ensuring that changes to environmental governance are perceived as legitimate, trustworthy, and acceptable. We discuss the implications of these principles for common governance solutions (e.g., public participation, enforcement) and conclude with methodological recommendations. We outline how scholars can investigate the social cognitive principles involved in cases of adaptive governance.

Understanding and applying principles of social cognition and decision making in adaptive environmental governance

PubMed Central

DeCaro, Daniel A.; Arnol, Craig Anthony (Tony); Boama, Emmanuel Frimpong; Garmestani, Ahjond S.

2018-01-01

Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance systems adapt. We focus primarily on the interplay between key decision makers in society and legal systems. We argue that adaptive governance must overcome three cooperative dilemmas to facilitate adaptation: (1) encouraging collaborative problem solving, (2) garnering social acceptance and commitment, and (3) cultivating a culture of trust and tolerance for change and uncertainty. However, to do so governance systems must cope with biases in people’s decision making that cloud their judgment and create conflict. These systems must also satisfy people’s fundamental needs for self-determination, fairness, and security, ensuring that changes to environmental governance are perceived as legitimate, trustworthy, and acceptable. We discuss the implications of these principles for common governance solutions (e.g., public participation, enforcement) and conclude with methodological recommendations. We outline how scholars can investigate the social cognitive principles involved in cases of adaptive governance. PMID:29780425

Funding issues for Victorian hospitals: the risk-adjusted vision beyond casemix funding.

PubMed

Antioch, K; Walsh, M

2000-01-01

This paper discusses casemix funding issues in Victoria impacting on teaching hospitals. For casemix payments to be acceptable, the average price and cost weights must be set at an appropriate standard. The average price is based on a normative, policy basis rather than benchmarking. The 'averaging principle' inherent in cost weights has resulted in some AN-DRG weights being too low for teaching hospitals that are key State-wide providers of high complexity services such as neurosurgery and trauma. Casemix data have been analysed using international risk adjustment methodologies to successfully negotiate with the Victorian State Government for specified grants for several high complexity AN-DRGs. A risk-adjusted capitation funding model has also been developed for cystic fibrosis patients treated by The Alfred, called an Australian Health Maintenance Organisation (AHMO). This will facilitate the development of similar models by both the Victorian and Federal governments.

The Perceived Implications of an Outsourcing Model on Governance within British Columbia Provincial Parks in Canada: A Quantitative Study

NASA Astrophysics Data System (ADS)

Eagles, Paul; Havitz, Mark; McCutcheon, Bonnie; Buteau-Duitschaever, Windekind; Glover, Troy

2010-06-01

Good governance is of paramount importance to the success of parks and protected areas. This research utilized a questionnaire for 10 principles of governance to evaluate the outsourcing model used by British Columbia Provincial Parks, where profit-making corporations provide all front country visitor services. A total of 246 respondents representing five stakeholder groups evaluated the model according to each principle, using an online survey. Principal component analysis resulted in two of the 10 principles (equity and effectiveness) each being split into two categories, leading to 12 governance principles. Five of the 12 criteria received scores towards good governance: effectiveness outcome; equity general; strategic vision; responsiveness; and effectiveness process. One criterion, public participation, was on the neutral point. Six criteria received scores below neutral, more towards weak governance: transparency; rule of law; accountability; efficiency; consensus orientation; and, equity finance. The five stakeholder groups differed significantly on 10 of the 12 principles ( P < .05). The 2 exceptions were for efficiency and effectiveness process. Seven of the 12 criteria followed a pattern wherein government employees and contractors reported positive scores, visitors and representatives of NGOs reported more negative scores, and nearby residents reported mid-range scores. Three criteria had government employees and contractors reporting the most positive scores, residents and visitors the most negative scores, and NGO respondents reporting mid-range scores. This research found evidence that perceptions of governance related to this outsourcing model differed significantly amongst various constituent groups.

Understanding and applying principles of social cognition and decision making in adaptive environmental governance

EPA Science Inventory

Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance...

Do reimbursement recommendation processes used by government drug plans in Canada adhere to good governance principles?

PubMed

Rawson, Nigel Sb; Adams, John

2017-01-01

In democratic societies, good governance is the key to assuring the confidence of stakeholders and other citizens in how governments and organizations interact with and relate to them and how decisions are taken. Although defining good governance can be debatable, the United Nations Development Program (UNDP) set of principles is commonly used. The reimbursement recommendation processes of the Canadian Agency for Drugs and Technologies in Health (CADTH), which carries out assessments for all public drug plans outside Quebec, are examined in the light of the UNDP governance principles and compared with the National Institute for Health and Care Excellence system in England. The adherence of CADTH's processes to the principles of accountability, transparency, participatory, equity, responsiveness and consensus is poor, especially when compared with the English system, due in part to CADTH's lack of genuine independence. CADTH's overriding responsibility is toward the governments that "own," fund and manage it, while the agency's status as a not-for-profit corporation under federal law protects it from standard government forms of accountability. The recent integration of CADTH's reimbursement recommendation processes with the provincial public drug plans' collective system for price negotiation with pharmaceutical companies reinforces CADTH's role as a nonindependent partner in the pursuit of governments' cost-containment objectives, which should not be part of its function. Canadians need a national organization for evaluating drugs for reimbursement in the public interest that fully embraces the principles of good governance - one that is publicly accountable, transparent and fair and includes all stakeholders throughout its processes.

Towards Principles-Based Approaches to Governance of Health-related Research using Personal Data

PubMed Central

Laurie, Graeme; Sethi, Nayha

2013-01-01

Technological advances in the quality, availability and linkage potential of health data for research make the need to develop robust and effective information governance mechanisms more pressing than ever before; they also lead us to question the utility of governance devices used hitherto such as consent and anonymisation. This article assesses and advocates a principles-based approach, contrasting this with traditional rule-based approaches, and proposes a model of principled proportionate governance. It is suggested that the approach not only serves as the basis for good governance in contemporary data linkage but also that it provides a platform to assess legal reforms such as the draft Data Protection Regulation. PMID:24416087

Towards Principles-Based Approaches to Governance of Health-related Research using Personal Data.

PubMed

Laurie, Graeme; Sethi, Nayha

2013-01-01

Technological advances in the quality, availability and linkage potential of health data for research make the need to develop robust and effective information governance mechanisms more pressing than ever before; they also lead us to question the utility of governance devices used hitherto such as consent and anonymisation. This article assesses and advocates a principles-based approach, contrasting this with traditional rule-based approaches, and proposes a model of principled proportionate governance . It is suggested that the approach not only serves as the basis for good governance in contemporary data linkage but also that it provides a platform to assess legal reforms such as the draft Data Protection Regulation.

Understanding and applying principles of social cognition and ...

EPA Pesticide Factsheets

Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance systems adapt. We focus primarily on the interplay between key decision makers in society and legal systems. We argue that adaptive governance must overcome three cooperative dilemmas to facilitate adaptation: (1) encouraging collaborative problem solving, (2) garnering social acceptance and commitment, and (3) cultivating a culture of trust and tolerance for change and uncertainty. However, to do so governance systems must cope with biases in people’s decision making that cloud their judgment and create conflict. These systems must also satisfy people’s fundamental needs for self-determination, fairness, and security, ensuring that changes to environmental governance are perceived as legitimate, trustworthy, and acceptable. We discuss the implications of these principles for common governance solutions (e.g., public participation, enforcement) and conclude with methodological recommendations. We outline how scholars can investigate the social cognitive principles involved in cases of adaptive governance. Social-ecological stressors place significant pressure on major societal systems, triggering adaptive reforms in human governance and environmental law. Though potentially benefici

Government and Ethics: The Constitutional Foundation.

ERIC Educational Resources Information Center

Rossum, Ralph A.

1984-01-01

Government and ethics teachers should educate students in the "wholesale sanity" of American democracy. In particular they should (1) identify and defend the principles of the American constitutional order, (2) criticize government actions departing from these principles, and (3) seek means by which to correct for these departures. (RM)

19 CFR 152.16 - Judicial changes in classification.

Code of Federal Regulations, 2013 CFR

2013-04-01

... decision of either the United States Court of International Trade or the United States Court of Appeals for... Government. The principles of any court decision favorable to the Government shall be applied to all... consumption or warehouse. (b) Similar merchandise under decision favorable to Government. The principles of...

19 CFR 152.16 - Judicial changes in classification.

Code of Federal Regulations, 2012 CFR

2012-04-01

... decision of either the United States Court of International Trade or the United States Court of Appeals for... Government. The principles of any court decision favorable to the Government shall be applied to all... consumption or warehouse. (b) Similar merchandise under decision favorable to Government. The principles of...

19 CFR 152.16 - Judicial changes in classification.

Code of Federal Regulations, 2011 CFR

2011-04-01

... decision of either the United States Court of International Trade or the United States Court of Appeals for... Government. The principles of any court decision favorable to the Government shall be applied to all... consumption or warehouse. (b) Similar merchandise under decision favorable to Government. The principles of...

76 FR 722 - Governance Requirements for Derivatives Clearing Organizations, Designated Contract Markets, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-06

... regulations to implement core principles concerning governance fitness standards and the composition of...(c) of the CEA to include new DCO Core Principle O (Governance Fitness Standards), P (Conflicts of... owners and participants; (ii) appropriate fitness standards for directors, members, and others; (iii...

Libery, Order and Justice: An Introduction to the Constitutional Principles of American Government.

ERIC Educational Resources Information Center

McClellan, James

This publication on the constitutional principles of the U.S. Government consists of the textbook and teacher's guide. The textbook begins with a review of constitutionalism in antiquity, in early modern England, and in colonial America. Following sections outline the constitutional convention in Philadelphia, the principles of the constitution,…

Dissecting the hypothalamic pathways that underlie innate behaviors.

PubMed

Zha, Xi; Xu, Xiaohong

2015-12-01

Many complex behaviors that do not require learning are displayed and are termed innate. Although traditionally the subject matter of ethology, innate behaviors offer a unique entry point for neuroscientists to dissect the physiological mechanisms governing complex behaviors. Since the last century, converging evidence has implicated the hypothalamus as the central brain area that controls innate behaviors. Recent studies using cutting-edge tools have revealed that genetically-defined populations of neurons residing in distinct hypothalamic nuclei and their associated neural pathways regulate the initiation and maintenance of diverse behaviors including feeding, sleep, aggression, and parental care. Here, we review the newly-defined hypothalamic pathways that regulate each innate behavior. In addition, emerging general principles of the neural control of complex behaviors are discussed.

Unraveling secrets of telomeres: one molecule at a time

PubMed Central

Lin, Jiangguo; Kaur, Parminder; Countryman, Preston; Opresko, Patricia L.; Wang, Hong

2016-01-01

Telomeres play important roles in maintaining the stability of linear chromosomes. Telomere maintenance involves dynamic actions of multiple proteins interacting with long repetitive sequences and complex dynamic DNA structures, such as G-quadruplexes, T-loops and t-circles. Given the heterogeneity and complexity of telomeres, single-molecule approaches are essential to fully understand the structure-function relationships that govern telomere maintenance. In this review, we present a brief overview of the principles of single-molecule imaging and manipulation techniques. We then highlight results obtained from applying these single-molecule techniques for studying structure, dynamics and functions of G-quadruplexes, telomerase, and shelterin proteins. PMID:24569170

Governance principles for wildlife conservation in the 21st century

USGS Publications Warehouse

Decker, Daniel J.; Smith, Christian; Forstchen, Ann; Hare, Darragh; Pomeranz, Emily; Doyle-Capitman, Catherine; Schuler, Krysten; Organ, John F.

2016-01-01

Wildlife conservation is losing ground in the U.S. for many reasons. The net effect is declines in species and habitat. To address this trend, the wildlife conservation institution (i.e., all customs, practices, organizations and agencies, policies, and laws with respect to wildlife) must adapt to contemporary social–ecological conditions. Adaptation could be supported by clear guidelines reflecting contemporary expectations for wildlife governance. We combine elements of public trust thinking and good governance to produce a broad set of wildlife governance principles. These principles represent guidance for ecologically and socially responsible wildlife conservation. They address persistent, systemic problems and, if adopted, will bring the institution into line with modern expectations for governance of public natural resources. Implementation will require changes in values, objectives, and processes of the wildlife conservation institution. These changes may be difficult, but promise improved wildlife conservation outcomes and increased support for conservation. We introduce challenges and opportunities associated with the principles, and encourage dialogue about them among scientists, practitioners, and other leaders in U.S. wildlife conservation. The principles alone will not change the course of conservation for the better, but may be necessary for such change to occur.

Multiscale Characterization of Bacterial Swarming Illuminates Principles Governing Directed Surface Motility

NASA Astrophysics Data System (ADS)

Strickland, Ben; Hoeger, Kentaro; Ursell, Tristan

In many systems, individual characteristics interact, leading to the spontaneous emergence of order and complexity. In biological settings like microbes, such collective behaviors can imbue a variety of benefits to constituent individuals, including increased spatial range, improved access to nutrients, and enhanced resistance to antibiotic threats. To untangle the biophysical underpinnings of collective motility, we use passive tracers and a curated genetic library of Bacillus subtilis, including motile, non-motile, biofilm-deficient, and non-chemotactic mutants. We characterize and connect individual behavior on the microscopic scale to macroscopic colony morphology and motility of dendritic swarming. We analyze the persistence and dynamics of coordinated movement on length scales up to 4 orders of magnitude larger than that of individual cells, revealing rapid and directed responses of microbial groups to external stimuli, such as avoidance dynamics across chemical gradients. Our observations uncover the biophysical interplay between individual motility, surface wetness, phenotypic diversity, and external physical forces that robustly precipitate coordinated group behavior in microbes, and suggest general principles that govern the transition from individual to group behavior.

The Council for International Organizations and Medical Sciences (CIOMS) guidelines on ethics of clinical trials.

PubMed

Macrae, Duncan J

2007-05-01

Numerous bodies from many countries, including governments, government regulatory departments, research organizations, medical professional bodies, and health care providers, have issued guidance or legislation on the ethical conduct of clinical trials. It is possible to trace the development of current guidelines back to the post-World War II Nuremburg war crimes trials, more specifically the "Doctors' Trial." From that trial emerged the Nuremburg Code, which set out basic principles to be observed when conducting research involving human subjects and which subsequently formed the basis for comprehensive international guidelines on medical research, such as the Declaration of Helsinki. Most recently, the Council for International Organizations and Medical Sciences (CIOMS) produced detailed guidelines (originally published in 1993 and updated in 2002) on the implementation of the principles outlined in the Declaration of Helsinki. The CIOMS guidelines set in an appropriate context the challenges of present-day clinical research, by addressing complex issues including HIV/AIDS research, availability of study treatments after a study ends, women as research subjects, safeguarding confidentiality, compensation for adverse events, as well guidelines on consent.

Dynamic sealing principles

NASA Technical Reports Server (NTRS)

Zuk, J.

1976-01-01

The fundamental principles governing dynamic sealing operation are discussed. Different seals are described in terms of these principles. Despite the large variety of detailed construction, there appear to be some basic principles, or combinations of basic principles, by which all seals function, these are presented and discussed. Theoretical and practical considerations in the application of these principles are discussed. Advantages, disadvantages, limitations, and application examples of various conventional and special seals are presented. Fundamental equations governing liquid and gas flows in thin film seals, which enable leakage calculations to be made, are also presented. Concept of flow functions, application of Reynolds lubrication equation, and nonlubrication equation flow, friction and wear; and seal lubrication regimes are explained.

From Red Tape to Results: Creating a Government That Works Better & Costs Less. Report of the National Performance Review.

ERIC Educational Resources Information Center

Gore, Al

This monograph presents results of a 6-month study of the federal government and the Clinton Administration's proposal for a decade-long process of re-inventing the federal government's operations. Each of four major principles are presented in a chapter organized around specific steps towards its implementation. These principles are: cutting red…

Imagining and Imaging Borders: Understanding Borderlands for Global Sustainability

NASA Astrophysics Data System (ADS)

Konrad, V.

2013-11-01

Borders are increasingly complex human responses and social constructions in a world where globalizing forces confront basic human concerns for security and certainty. In an effort to provide a background to assess research directions for imaging borders, this paper explores what we know about borders, and what we do not know well about borders. Borders in globalization are the meeting points of globalizing forces of security, trade and migration flows with emerging technologies, self determination and regionalization around the world. We need to know more about how: self determination fuels secessions and new borders; borders result from complex rather than simple policy and governance issues; borders depend on the political clout of borderland communities; market and migration flows impact borders; and borders are always in motion. The paper shows how these organizing principles underlie the basic themes of border governance, flows, culture, history, security and sustainability. Finally, the paper offers two brief illustrations of border imaging to link this presentation to the following discussion of the workshop.

Aboriginal and Torres Strait Islander community governance of health research: Turning principles into practice.

PubMed

Gwynn, Josephine; Lock, Mark; Turner, Nicole; Dennison, Ray; Coleman, Clare; Kelly, Brian; Wiggers, John

2015-08-01

Gaps exist in researchers' understanding of the 'practice' of community governance in relation to research with Aboriginal and Torres Strait Islander peoples. We examine Aboriginal community governance of two rural NSW research projects by applying principles-based criteria from two independent sources. One research project possessed a strong Aboriginal community governance structure and evaluated a 2-year healthy lifestyle program for children; the other was a 5-year cohort study examining factors influencing the mental health and well-being of participants. The National Health and Medical Research Council of Australia's 'Values and ethics: guidelines for ethical conduct in Aboriginal and Torres Strait Islander research' and 'Ten principles relevant to health research among Indigenous Australian populations' described by experts in the field. Adopt community-based participatory research constructs. Develop clear governance structures and procedures at the beginning of the study and allow sufficient time for their establishment. Capacity-building must be a key component of the research. Ensure sufficient resources to enable community engagement, conduct of research governance procedures, capacity-building and results dissemination. The implementation of governance structures and procedures ensures research addresses the priorities of the participating Aboriginal and Torres Strait Islander communities, minimises risks and improves outcomes for the communities. Principles-based Aboriginal and Torres Strait Islander community governance of research is very achievable. Next steps include developing a comprehensive evidence base for appropriate governance structures and procedures, and consolidating a suite of practical guides for structuring clear governance in health research. © 2015 National Rural Health Alliance Inc.

Water, Resilience and the Law: From General Concepts and Governance Design Principles to Actionable Mechanisms

NASA Astrophysics Data System (ADS)

Hill Clarvis, M.; Allan, A.; Hannah, D. M.

2013-12-01

Climate change has significant ramifications for water law and governance, yet, there is strong evidence that legal regulations have often failed to protect environments or promote sustainable development. Scholars have increasingly suggested that the preservation and restoration paradigms of legislation and regulation are no longer adequate for climate change related challenges in complex and cross-scale social-ecological systems. This is namely due to past assumptions of stationarity, uniformitarianism and the perception of ecosystem change as predictable and reversible. This paper reviews the literature on law and resilience and then presents and discusses a set of practical examples of legal mechanisms from the water resources management sector, identified according to a set of guiding principles from the literature on adaptive capacity, adaptive governance as well as adaptive and integrated water resources management. It then assesses the aptness of these different measures according to scientific evidence of increased uncertainty and changing ecological baselines. A review of the best practice examples demonstrates that there are a number of best practice examples attempting to integrate adaptive elements of flexibility, iterativity, connectivity and subsidiarity into a variety of legislative mechanisms, suggesting that there is not as significant a tension between resilience and the law as many scholars have suggested. However, while many of the mechanisms may indeed be suitable for addressing challenges relating to current levels of change and uncertainty, analysis across a broader range of uncertainty highlights challenges relating to more irreversible changes associated with greater levels of warming. Furthermore the paper identifies a set of pre-requisites that are fundamental to the successful implementation of such mechanisms, namely monitoring and data sharing, financial and technical capacity, particularly in nations that are most at risk with the least data infrastructure. The article aims to contribute to both theory and practice, enabling policy makers to translate resilience based terminology and adaptive governance principles into clear instructions for incorporating uncertainty into legislation and policy design.

Adaptive approaches to biosecurity governance.

PubMed

Cook, David C; Liu, Shuang; Murphy, Brendan; Lonsdale, W Mark

2010-09-01

This article discusses institutional changes that may facilitate an adaptive approach to biosecurity risk management where governance is viewed as a multidisciplinary, interactive experiment acknowledging uncertainty. Using the principles of adaptive governance, evolved from institutional theory, we explore how the concepts of lateral information flows, incentive alignment, and policy experimentation might shape Australia's invasive species defense mechanisms. We suggest design principles for biosecurity policies emphasizing overlapping complementary response capabilities and the sharing of invasive species risks via a polycentric system of governance. © 2010 Society for Risk Analysis

42 CFR 137.167 - What cost principles must a Self-Governance Tribe follow when participating in self-governance...

Code of Federal Regulations, 2010 CFR

2010-10-01

... HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Operational Provisions Audits and Cost Principles § 137.167 What... modified by: (a) Section 106 (k) of the Act [25 U.S.C. 450j-1], (b) Other provisions of law, or (c) Any...

Pan-European E-Government Services Architecture

NASA Astrophysics Data System (ADS)

Vitvar, Tomáš; Mocan, Adrian; Nazir, Sanaullah; Wang, Xia

E-Government has been the center of interest for public administrations, citizens and businesses, as well as software vendors for several years. E-Government enables customers and members of the public and private sectors to take advantage of automated administration processes accessible on-line. These activities involve electronic exchange of information to acquire or provide products or services, to place or receive orders, or to complete financial transactions. All such communications must be performed securely, while at the same time maintaining the privacy of involved parties. E-Government allows citizens and businesses to process requests on-line, and with minimal physical interactions with public bodies. Since a complex information support often needs to be developed incrementally, e-Government services were first available as single services in specific sectors and for specific users. While these services are being further developed and expanded to be available in more sectors and for more users, their growing number leads to requirements of total or partial automation of certain tasks, for example, discovery, selection, composition and mediation of services. In addition, extensive numbers of such services are available in different sectors, and their provisioning in complex scenarios requires a good information strategy along with a good architectural and technological basis. The main goal is to identify and define methods, standards, technologies as well as legislation to be used within the whole development process and provisioning of complex e-Government systems. In the EU, the e-Government information strategy can be seen at two levels as (1) a European strategy driven by the European Commission to enable e-Government services across the EU member states and (2) national strategies to form a national e-Government available within a particular EU member state. The initiative which aims to develop the European strategy at the EU level is called IDABC.1 Based on the fundamental principles of the EU, the goal of IDABC is to promote development and integration of EU sector systems (e.g. transport, health), to develop on-line front-office services, and most importantly to develop a European E-Government Framework. The purpose of this framework is to define methods, standards and technologies to enable seamless integration of e-Government services on a Europe-wide scale.

Working with lay people in health service research: a model of co-evolution based on complexity theory.

PubMed

Kernick, David; Mitchell, Annie

2010-01-01

Involving lay researchers is an important part of Government policy in the United Kingdom within the context of the National Health Service. Here we draw upon insights from complexity theory to suggest a model that we call consensual qualitative research where lay researchers and professionals are co-producers of knowledge. The focus of attention is on understanding and facilitating the patterns that emerge from non-linear interaction at a local level. We describe some core principles that can facilitate the development of such a model and conclude that the resources in terms of time and effort that such an approach requires, should not be underestimated.

The gut microbiome: Connecting spatial organization to function

PubMed Central

Tropini, Carolina; Earle, Kristen A.; Huang, Kerwyn Casey; Sonnenburg, Justin L.

2017-01-01

The first rudimentary evidence that the human body harbors a microbiota hinted at the complexity of host-associated microbial ecosystems. Now, almost 400 years later, a renaissance in the study of microbiota spatial organization, driven by coincident revolutions in imaging and sequencing technologies, is revealing functional relationships between biogeography and health, particularly in the vertebrate gut. In this review, we present our current understanding of principles governing the localization of intestinal bacteria, and spatial relationships between bacteria and their hosts. We further discuss important emerging directions that will enable progressing from the inherently descriptive nature of localization and –omics technologies to provide functional, quantitative, and mechanistic insight into this complex ecosystem. PMID:28407481

Suggested criteria for evaluating systems engineering methodologies

NASA Technical Reports Server (NTRS)

Gates, Audrey; Paul, Arthur S.; Gill, Tepper L.

1989-01-01

Systems engineering is the application of mathematical and scientific principles to practical ends in the life-cycle of a system. A methodology for systems engineering is a carefully developed, relatively complex procedure or process for applying these mathematical and scientific principles. There are many systems engineering methodologies (or possibly many versions of a few methodologies) currently in use in government and industry. These methodologies are usually designed to meet the needs of a particular organization. It has been observed, however, that many technical and non-technical problems arise when inadequate systems engineering methodologies are applied by organizations to their systems development projects. Various criteria for evaluating systems engineering methodologies are discussed. Such criteria are developed to assist methodology-users in identifying and selecting methodologies that best fit the needs of the organization.

Powerful Design Principles and Processes: Lessons from a Case of Ambitious Civics Education Curriculum Planning. A Response to "Reinventing the High School Government Course: Rigor, Simulations, and Learning from Text"

ERIC Educational Resources Information Center

Dinkelman, Todd

2016-01-01

In "Reinventing the High School Government Course," the authors presented the latest iteration of an ambitious AP government course developed over a seven-year design-based implementation research project. Chiefly addressed to curriculum developers and civics teachers, the article elaborates key design principles, provides a description…

Best practice principles for community-based obesity prevention: development, content and application.

PubMed

King, L; Gill, T; Allender, S; Swinburn, B

2011-05-01

Best practice in obesity prevention has generally been defined in terms of 'what' needs to be done while neglecting 'how'. A multifaceted definition of best practice, which combines available evidence on what actions to take, with an established process for interpreting this information in a specific community context, provides a more appropriate basis for defining the principles of best practice in community-based obesity prevention. Based on analysis of a range of literature, a preliminary set of principles was drafted and progressively revised through further analyses of published literature and a series of consultations. The framework for best practice principles comprises: community engagement, programme design and planning, evaluation, implementation and sustainability, and governance. Specific principles were formulated within this framework. While many principles were generic, distinctive features of obesity prevention were also covered. The engagement of end-users influenced the design of the formatting of the outputs, which represent three levels of knowledge transfer: detailed evidence summaries, guiding questions for programme planners and a briefer set of questions for simpler communication purposes. The best practice principles provide a valuable mechanism for the translation of existing evidence and experience into the decision-making processes for planning, implementing and evaluating the complex community-based interventions needed for successful obesity prevention. © 2010 The Authors. obesity reviews © 2010 International Association for the Study of Obesity.

Dealing with femtorisks in international relations

PubMed Central

Frank, Aaron Benjamin; Collins, Margaret Goud; Levin, Simon A.; Lo, Andrew W.; Ramo, Joshua; Dieckmann, Ulf; Kremenyuk, Victor; Kryazhimskiy, Arkady; Linnerooth-Bayer, JoAnne; Ramalingam, Ben; Roy, J. Stapleton; Saari, Donald G.; Thurner, Stefan; von Winterfeldt, Detlof

2014-01-01

The contemporary global community is increasingly interdependent and confronted with systemic risks posed by the actions and interactions of actors existing beneath the level of formal institutions, often operating outside effective governance structures. Frequently, these actors are human agents, such as rogue traders or aggressive financial innovators, terrorists, groups of dissidents, or unauthorized sources of sensitive or secret information about government or private sector activities. In other instances, influential “actors” take the form of climate change, communications technologies, or socioeconomic globalization. Although these individual forces may be small relative to state governments or international institutions, or may operate on long time scales, the changes they catalyze can pose significant challenges to the analysis and practice of international relations through the operation of complex feedbacks and interactions of individual agents and interconnected systems. We call these challenges “femtorisks,” and emphasize their importance for two reasons. First, in isolation, they may be inconsequential and semiautonomous; but when embedded in complex adaptive systems, characterized by individual agents able to change, learn from experience, and pursue their own agendas, the strategic interaction between actors can propel systems down paths of increasing, even global, instability. Second, because their influence stems from complex interactions at interfaces of multiple systems (e.g., social, financial, political, technological, ecological, etc.), femtorisks challenge standard approaches to risk assessment, as higher-order consequences cascade across the boundaries of socially constructed complex systems. We argue that new approaches to assessing and managing systemic risk in international relations are required, inspired by principles of evolutionary theory and development of resilient ecological systems. PMID:25404317

Dealing with femtorisks in international relations.

PubMed

Frank, Aaron Benjamin; Collins, Margaret Goud; Levin, Simon A; Lo, Andrew W; Ramo, Joshua; Dieckmann, Ulf; Kremenyuk, Victor; Kryazhimskiy, Arkady; Linnerooth-Bayer, JoAnne; Ramalingam, Ben; Roy, J Stapleton; Saari, Donald G; Thurner, Stefan; von Winterfeldt, Detlof

2014-12-09

The contemporary global community is increasingly interdependent and confronted with systemic risks posed by the actions and interactions of actors existing beneath the level of formal institutions, often operating outside effective governance structures. Frequently, these actors are human agents, such as rogue traders or aggressive financial innovators, terrorists, groups of dissidents, or unauthorized sources of sensitive or secret information about government or private sector activities. In other instances, influential "actors" take the form of climate change, communications technologies, or socioeconomic globalization. Although these individual forces may be small relative to state governments or international institutions, or may operate on long time scales, the changes they catalyze can pose significant challenges to the analysis and practice of international relations through the operation of complex feedbacks and interactions of individual agents and interconnected systems. We call these challenges "femtorisks," and emphasize their importance for two reasons. First, in isolation, they may be inconsequential and semiautonomous; but when embedded in complex adaptive systems, characterized by individual agents able to change, learn from experience, and pursue their own agendas, the strategic interaction between actors can propel systems down paths of increasing, even global, instability. Second, because their influence stems from complex interactions at interfaces of multiple systems (e.g., social, financial, political, technological, ecological, etc.), femtorisks challenge standard approaches to risk assessment, as higher-order consequences cascade across the boundaries of socially constructed complex systems. We argue that new approaches to assessing and managing systemic risk in international relations are required, inspired by principles of evolutionary theory and development of resilient ecological systems.

Walking the Path Together: Indigenous Health Data at ICES.

PubMed

Pyper, Evelyn; Henry, David; Yates, Erika A; Mecredy, Graham; Ratnasingham, Sujitha; Slegers, Brian; Walker, Jennifer D

2018-01-01

Indigenous data governance principles assert that Indigenous communities have a right to data that identifies their people or communities, and a right to determine the use of that data in ways that support Indigenous health and self-determination. Indigenous-driven use of the databases held at the Institute for Clinical Evaluative Sciences (ICES) has resulted in ongoing partnerships between ICES and diverse Indigenous organizations and communities. To respond to this emerging and complex landscape, ICES has established a team whose goal is to support the infrastructure for responding to community-initiated research priorities. ICES works closely with Indigenous partners to develop unique data governance agreements and supports processes, which ensure that ICES scientists must work with Indigenous organizations when conducting research that involves Indigenous peoples. © 2018 Longwoods Publishing.

78 FR 50259 - Derivatives Clearing Organizations and International Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... Principle D (Risk Management) and regulation 39.13; Core Principle G (Default Rules and Procedures) and...: Risk Management Core Principle D requires a DCO to ensure that it possesses the ability to manage the...: Principle 2 (Governance); Principle 3 (Framework for the comprehensive management of risks); Principle 4...

A Model for Determining Optimal Governance Structure in DoD Acquisition Projects in a Performance-Based Environment

DTIC Science & Technology

2010-04-30

combating market dynamism (Aldrich, 1979; Child, 1972), which is a result of evolving technology, shifting prices, or variance in product availability... principles : (1) human beings are bounded rationally, and (2), as a result of being rationally bound, will always choose to further their own self... principles to govern the relationship among the buyers and suppliers. Our conceptual model aligns the alternative governance structures derived

Contractual considerations in veterinary practice.

PubMed

Grossman, M R; Scoggins, G A

1993-09-01

Veterinary medicine is a profession based on contract. Many aspects of veterinary practice involve legally enforceable contract obligations. Legal rules established by statutes or court cases govern contract formation, interpretation, and enforcement. This article explains several legal principles governing contract law and applies some of these principles to common contractual settings in veterinary medicine.

Between Efficiency, Capability and Recognition: Competing Epistemes in Global Governance Reforms

ERIC Educational Resources Information Center

Chan, Jennifer

2007-01-01

This article examines global governance reforms as a site of contestation between three different "truths"/epistemes (the market, human rights principles, and cultural identity) in terms of the competing principles of efficiency, capability, and recognition. Nancy Fraser's conceptions of participation parity and a dialogical approach of…

Translating value-based health care: an experiment into healthcare governance and dialogical accountability.

PubMed

Bonde, Morten; Bossen, Claus; Danholt, Peter

2018-04-19

This article analyses an experiment into healthcare governance in Denmark inspired by principles of value-based health care and intended to re-orient the focus of healthcare governance from 'productivity' to 'value for the patient'. The region in charge of the experiment exempted nine hospital departments from activity-based financing and accountability based on diagnosis-related groups, which allegedly incentivised hospitals in 'perverse' and counterproductive ways. Instead, the departments were to develop new indicators from their local practices to support and account for quality and value for the patient. Drawing on the actor-network theory concept of 'translation', this article analyses how the experiment was received and put into practice in the nine departments, and how it established new kinds of accountability relations. We argue that the experiment provides fruitful inspiration for future governance schemes in healthcare to embrace the local complexities of clinical practices. In particular, we argue that the locally developed indicators facilitated what we call 'dialogical accountability', and we discuss whether this represents a feasible way forward for value-based health care. © 2018 Foundation for the Sociology of Health & Illness.

Will your plans survive a crisis? Principles for ensuring an effective recovery.

PubMed

Jones, Brendan

2017-01-01

Guided by international standards, internal governance and government policy, most businesses and organisations will have continuity plans. There is, however, a significant difference between a having a plan and providing an effective response and recovery to a crisis event. This paper will explore six principles that will ensure an organisation can provide an effective response to significant business disruptions. Two real-life case studies provide practical examples of these principles at work.

The Size and Role of Government: Economic Issues

DTIC Science & Technology

2009-07-01

results in a net loss in economic efficiency over time. 32 See, for example, N. Gregory Mankiw , Principles of Microeconomics (Fort Worth: Dryden Press...Act of 1986 (P.L. 99-514) as a good example of a tax reform that followed this principle . The Size and Role of Government: Economic Issues...sacrifice principle that tax rates should be set by income status such that taxes reduce the welfare of all taxpayers equally (so that high income

International humanitarian actors and governments in areas of conflict: challenges, obligations, and opportunities.

PubMed

Harvey, Paul

2013-10-01

For too long international humanitarian aid has neglected the primary responsibility of the state to assist and protect its citizens in times of disaster. A focus on the role of the state in contexts where governments are active parties to a conflict and are failing to live up to these responsibilities is difficult and underpins many of the recurring dilemmas of humanitarian action. The fundamental principles of humanitarian action should offer a framework for principled engagement with governments in situations of conflict but too often they are still interpreted as shorthand for ignoring governments. Using principles to inform engagement with both states and other international actors engaged in crises could provide a way forward. However, this would need to be a humanitarian agenda that engages with developing country governments, with non-OECD (Organisation for Economic Co-operation and Development) donors, and with the stabilisation and security agendas of Western governments, and not one that attempts to ring-fence an ever-shrinking isolationist humanitarian space. © 2013 The Author(s). Disasters © Overseas Development Institute, 2013.

Ethical principles in federal regulations: the case of children and research risks.

PubMed

Williams, P C

1996-04-01

Ethical principles play an important part not only in the promulgation of regulations but also in their application, i.e., enforcement and adjudication. while traditional ethical principles--promotion of welfare, freedom, and fairness--play an important role in both elements of regulation, some other kinds of ethical principles are significant as well. Principles governing the structure of decision processes should shape the structure and actions of agencies; principles of wise application should govern the work of those whose responsibility it is to apply regulatory language to particular situations. These points are demonstrated by investigating a case study: federal regulations designed to protect children involved in scientific research applied to a placebo study of the effects of recombinant human growth hormone on children of extremely short stature.

Mussel-Inspired Protein Nanoparticles Containing Iron(III)-DOPA Complexes for pH-Responsive Drug Delivery.

PubMed

Kim, Bum Jin; Cheong, Hogyun; Hwang, Byeong Hee; Cha, Hyung Joon

2015-06-15

A novel bioinspired strategy for protein nanoparticle (NP) synthesis to achieve pH-responsive drug release exploits the pH-dependent changes in the coordination stoichiometry of iron(III)-3,4-dihydroxyphenylalanine (DOPA) complexes, which play a major cross-linking role in mussel byssal threads. Doxorubicin-loaded polymeric NPs that are based on Fe(III)-DOPA complexation were thus synthesized with a DOPA-modified recombinant mussel adhesive protein through a co-electrospraying process. The release of doxorubicin was found to be predominantly governed by a change in the structure of the Fe(III)-DOPA complexes induced by an acidic pH value. It was also demonstrated that the fabricated NPs exhibited effective cytotoxicity towards cancer cells through efficient cellular uptake and cytosolic release. Therefore, it is anticipated that Fe(III)-DOPA complexation can be successfully utilized as a new design principle for pH-responsive NPs for diverse controlled drug-delivery applications. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

(Why) Does Evolution Favour Embryogenesis?

PubMed

Rensing, Stefan A

2016-07-01

Complex multicellular organisms typically possess life cycles in which zygotes (formed by gamete fusion) and meiosis occur. Canonical animal embryogenesis describes development from zygote to birth. It involves polarisation of the egg/zygote, asymmetric cell divisions, establishment of axes, symmetry breaking, formation of organs, and parental nutrition (at least in early stages). Similar developmental patterns have independently evolved in other eukaryotic lineages, including land plants and brown algae. The question arises whether embryo-like structures and associated developmental processes recurrently emerge because they are local optima of the evolutionary landscape. To understand which evolutionary principles govern complex multicellularity, we need to analyse why and how similar processes evolve convergently - von Baer's and Haeckel's phylotypic stage revisited in other phyla. Copyright © 2016 Elsevier Ltd. All rights reserved.

New Form 990 Will Follow Your Functions

ERIC Educational Resources Information Center

Hyatt, Thomas K.

2008-01-01

Accountability, transparency, and compliance, are three principles which form the bedrock of best practices in nonprofit governance and are at the heart of a lively debate that has unfolded over the past five years. However, most governing board members do not associate the realization of these principles with the task of completing Form 990, the…

Public Choice, Market Failure, and Government Failure in Principles Textbooks

ERIC Educational Resources Information Center

Fike, Rosemarie; Gwartney, James

2015-01-01

Public choice uses the tools of economics to analyze how the political process allocates resources and impacts economic activity. In this study, the authors examine twenty-three principles texts regarding coverage of public choice, market failure, and government failure. Approximately half the texts provide coverage of public choice and recognize…

41 CFR 102-118.535 - Are there principles governing my agency's TSP debt collection procedures?

Code of Federal Regulations, 2011 CFR

2011-01-01

... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Are there principles governing my agency's TSP debt collection procedures? 102-118.535 Section 102-118.535 Public Contracts and... REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT Claims and Appeal Procedures General Agency...

76 FR 61597 - Grants and Cooperative Agreements to State and Local Governments: DOT Amendments on Regulations...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-05

... to applicable cost principles for grants and cooperative agreements with State and Local Governments... grant funds while 49 CFR 19.27 merely lists cost principles applicable to each kind of grant and... comment was received, from Robert Taylor, regarding the Office of Management and Budget (OMB) cost...

Control use of data to protect privacy.

PubMed

Landau, Susan

2015-01-30

Massive data collection by businesses and governments calls into question traditional methods for protecting privacy, underpinned by two core principles: (i) notice, that there should be no data collection system whose existence is secret, and (ii) consent, that data collected for one purpose not be used for another without user permission. But notice, designated as a fundamental privacy principle in a different era, makes little sense in situations where collection consists of lots and lots of small amounts of information, whereas consent is no longer realistic, given the complexity and number of decisions that must be made. Thus, efforts to protect privacy by controlling use of data are gaining more attention. I discuss relevant technology, policy, and law, as well as some examples that can illuminate the way. Copyright © 2015, American Association for the Advancement of Science.

Creating a data resource: what will it take to build a medical information commons?

PubMed

Deverka, Patricia A; Majumder, Mary A; Villanueva, Angela G; Anderson, Margaret; Bakker, Annette C; Bardill, Jessica; Boerwinkle, Eric; Bubela, Tania; Evans, Barbara J; Garrison, Nanibaa' A; Gibbs, Richard A; Gentleman, Robert; Glazer, David; Goldstein, Melissa M; Greely, Hank; Harris, Crane; Knoppers, Bartha M; Koenig, Barbara A; Kohane, Isaac S; La Rosa, Salvatore; Mattison, John; O'Donnell, Christopher J; Rai, Arti K; Rehm, Heidi L; Rodriguez, Laura L; Shelton, Robert; Simoncelli, Tania; Terry, Sharon F; Watson, Michael S; Wilbanks, John; Cook-Deegan, Robert; McGuire, Amy L

2017-09-22

National and international public-private partnerships, consortia, and government initiatives are underway to collect and share genomic, personal, and healthcare data on a massive scale. Ideally, these efforts will contribute to the creation of a medical information commons (MIC), a comprehensive data resource that is widely available for both research and clinical uses. Stakeholder participation is essential in clarifying goals, deepening understanding of areas of complexity, and addressing long-standing policy concerns such as privacy and security and data ownership. This article describes eight core principles proposed by a diverse group of expert stakeholders to guide the formation of a successful, sustainable MIC. These principles promote formation of an ethically sound, inclusive, participant-centric MIC and provide a framework for advancing the policy response to data-sharing opportunities and challenges.

14 CFR 1274.919 - Cost principles and accounting standards.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Cost principles and accounting standards... principles and accounting standards. Cost Principles and Accounting Standards July 2002 The expenditure of... Recipient (See clause entitled “Resource Sharing Requirements”) shall be governed by the FAR cost principles...

A Multiscale Model for Virus Capsid Dynamics

PubMed Central

Chen, Changjun; Saxena, Rishu; Wei, Guo-Wei

2010-01-01

Viruses are infectious agents that can cause epidemics and pandemics. The understanding of virus formation, evolution, stability, and interaction with host cells is of great importance to the scientific community and public health. Typically, a virus complex in association with its aquatic environment poses a fabulous challenge to theoretical description and prediction. In this work, we propose a differential geometry-based multiscale paradigm to model complex biomolecule systems. In our approach, the differential geometry theory of surfaces and geometric measure theory are employed as a natural means to couple the macroscopic continuum domain of the fluid mechanical description of the aquatic environment from the microscopic discrete domain of the atomistic description of the biomolecule. A multiscale action functional is constructed as a unified framework to derive the governing equations for the dynamics of different scales. We show that the classical Navier-Stokes equation for the fluid dynamics and Newton's equation for the molecular dynamics can be derived from the least action principle. These equations are coupled through the continuum-discrete interface whose dynamics is governed by potential driven geometric flows. PMID:20224756

Global health justice and governance.

PubMed

Ruger, Jennifer Prah

2012-01-01

While there is a growing body of work on moral issues and global governance in the fields of global justice and international relations, little work has connected principles of global health justice with those of global health governance for a theory of global health. Such a theory would enable analysis and evaluation of the current global health system and would ethically and empirically ground proposals for reforming it to more closely align with moral values. Global health governance has been framed as an issue of national security, human security, human rights, and global public goods. The global health governance literature is essentially untethered to a theorized framework to illuminate or evaluate governance. This article ties global health justice and ethics to principles for governing the global health realm, developing a theoretical framework for global and domestic institutions and actors.

Research participation registers can increase opportunities for patients and the public to participate in health services research.

PubMed

Leach, Verity; Redwood, Sabi; Lasseter, Gemma; Walther, Axel; Reid, Colette; Blazeby, Jane; Martin, Richard; Donovan, Jenny

2016-07-01

Members of the public and patients repeatedly indicate their willingness to take part in research, but current United Kingdom research governance involves complex rules about gaining consent. Research participation registers that seek consent from participants to be approached about future studies have several potential benefits, including: increased research participation across clinical and healthy populations; simplified recruitment to health care research; support for people's autonomy in decision making; and improved efficiency and generalizability of research. These potential benefits have to be balanced against ethical and governance considerations. With appropriate processes in place, seeking prospective consent from patients and members of the public to be approached about future studies could potentially increase public participation in health research without compromising informed consent and other ethical principles. © The Author(s) 2016.

KSC-99pp0836

NASA Image and Video Library

1999-07-16

Morley Winograd (right), director of the National Partnership for Reinventing Government, presents the Hammer Award to Ed Gormel (left) and Chris Fairey (center) at a special presentation in the IMAX 2 Theater in the Kennedy Space Center Visitor Complex. The Hammer Award is Vice President Al Gore's special recognition of teams of federal employees who have made significant contributions in support of the principles of the National Partnership for Reinventing Government. This Hammer Award acknowledges the accomplishments of a joint NASA and Air Force team that established the Joint Base Operations and Support Contract (J-BOSC) Source Evaluation Board (SEB). Gormel and Fairey are co-chairs of the SEB. The team developed and implemented the acquisition strategy for establishing a single set of base operations and support service requirements for KSC, Cape Canaveral Air Station and Patrick Air Force Base

KSC-99pp0835

NASA Image and Video Library

1999-07-16

Ed Gormel (left) and Chris Fairey (center) accept the Hammer Award at a special presentation in the IMAX 2 Theater in the Kennedy Space Center Visitor Complex. Presenting the award is Morley Winograd (right), director of the National Partnership for Reinventing Government. The Hammer Award is Vice President Al Gore's special recognition of teams of federal employees who have made significant contributions in support of the principles of the National Partnership for Reinventing Government. This Hammer Award acknowledges the accomplishments of a joint NASA and Air Force team that established the Joint Base Operations and Support Contract (J-BOSC) Source Evaluation Board (SEB). Gormel and Fairey are co-chairs of the SEB. The team developed and implemented the acquisition strategy for establishing a single set of base operations and support service requirements for KSC, Cape Canaveral Air Station and Patrick Air Force Base

Probing the Energetics of Antigen-Antibody Recognition by Titration Microcalorimetry

PubMed

Jelesarov; Leder; Bosshard

1996-06-01

Our understanding of the energetics that govern antigen-antibody recognition lags behind the increasingly rapid accumulation of structural information on antigen-antibody complexes. Thanks to the development of highly sensitive microcalorimeters, the thermodynamic parameters of antigen-antibody interactions can now be measured with precision and using only nanomole quantities of protein. The method of choice is isothermal titration calorimetry, in which a solution of the antibody (or antigen) is titrated with small aliquots of the antigen (or antibody) and the heat change accompanying the formation of the antigen-antibody complex is measured with a sensitivity as high as 0.1 μcal s-1. The free energy of binding (DeltaG), the binding enthalpy (DeltaH), and the binding entropy (DeltaS) are usually obtained from a single experiment, and no spectroscopic or radioactive label must be introduced into the antigen or antibody. The often large and negative change in heat capacity (DeltaCp) accompanying the formation of an antigen-antibody complex is obtained from DeltaH measured at different temperatures. The basic theory and the principle of the measurements are reviewed and illustrated by examples. The thermodynamic parameters relate to the dynamic physical forces that govern the association of the freely moving antigen and antibody into a well-structured and unique complex. This information complements the static picture of the antigen-antibody complex that results from X-ray diffraction analysis. Attempts to correlate dynamic and static aspects are discussed briefly.

48 CFR 42.705-4 - State and local governments.

Code of Federal Regulations, 2010 CFR

2010-10-01

... governments. 42.705-4 Section 42.705-4 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... governments. OMB Circular No. A-87 concerning cost principles for state and local governments (see subpart 31... approving state and local government indirect costs associated with federally-funded programs and activities...

48 CFR 42.705-4 - State and local governments.

Code of Federal Regulations, 2014 CFR

2014-10-01

... governments. 42.705-4 Section 42.705-4 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION... governments. OMB Circular No. A-87 concerning cost principles for state and local governments (see subpart 31... approving state and local government indirect costs associated with federally-funded programs and activities...

Enzyme-free nucleic acid dynamical systems.

PubMed

Srinivas, Niranjan; Parkin, James; Seelig, Georg; Winfree, Erik; Soloveichik, David

2017-12-15

Chemistries exhibiting complex dynamics-from inorganic oscillators to gene regulatory networks-have been long known but either cannot be reprogrammed at will or rely on the sophisticated enzyme chemistry underlying the central dogma. Can simpler molecular mechanisms, designed from scratch, exhibit the same range of behaviors? Abstract chemical reaction networks have been proposed as a programming language for complex dynamics, along with their systematic implementation using short synthetic DNA molecules. We developed this technology for dynamical systems by identifying critical design principles and codifying them into a compiler automating the design process. Using this approach, we built an oscillator containing only DNA components, establishing that Watson-Crick base-pairing interactions alone suffice for complex chemical dynamics and that autonomous molecular systems can be designed via molecular programming languages. Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

Complexity of EEG-signal in Time Domain - Possible Biomedical Application

NASA Astrophysics Data System (ADS)

Klonowski, Wlodzimierz; Olejarczyk, Elzbieta; Stepien, Robert

2002-07-01

Human brain is a highly complex nonlinear system. So it is not surprising that in analysis of EEG-signal, which represents overall activity of the brain, the methods of Nonlinear Dynamics (or Chaos Theory as it is commonly called) can be used. Even if the signal is not chaotic these methods are a motivating tool to explore changes in brain activity due to different functional activation states, e.g. different sleep stages, or to applied therapy, e.g. exposure to chemical agents (drugs) and physical factors (light, magnetic field). The methods supplied by Nonlinear Dynamics reveal signal characteristics that are not revealed by linear methods like FFT. Better understanding of principles that govern dynamics and complexity of EEG-signal can help to find `the signatures' of different physiological and pathological states of human brain, quantitative characteristics that may find applications in medical diagnostics.

Government in Emergency. Suggestions for Including Civil Defense Principles in the Social Studies Curriculum, Grades 1-12.

ERIC Educational Resources Information Center

Office of Civil Defense (DOD), Washington, DC.

This handbook contains suggestions for teaching the facts, principles, and behaviors relevant to civil defense in social studies classes, grades 1-12. These classes were chosen as the entry point for civil defense education because the core of the civil defense concept is government in action with other community agencies to save lives and…

7 CFR 3015.191 - Governments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Governments. 3015.191 Section 3015.191 Agriculture... AGRICULTURE UNIFORM FEDERAL ASSISTANCE REGULATIONS Cost Principles § 3015.191 Governments. (a) OMB Circular No... be used in determining the allowable costs of activities conducted by governments. (b) Additional...

7 CFR 3015.191 - Governments.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 15 2014-01-01 2014-01-01 false Governments. 3015.191 Section 3015.191 Agriculture... AGRICULTURE UNIFORM FEDERAL ASSISTANCE REGULATIONS Cost Principles § 3015.191 Governments. (a) OMB Circular No... be used in determining the allowable costs of activities conducted by governments. (b) Additional...

7 CFR 3015.191 - Governments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 15 2011-01-01 2011-01-01 false Governments. 3015.191 Section 3015.191 Agriculture... AGRICULTURE UNIFORM FEDERAL ASSISTANCE REGULATIONS Cost Principles § 3015.191 Governments. (a) OMB Circular No... be used in determining the allowable costs of activities conducted by governments. (b) Additional...

7 CFR 3015.191 - Governments.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 15 2013-01-01 2013-01-01 false Governments. 3015.191 Section 3015.191 Agriculture... AGRICULTURE UNIFORM FEDERAL ASSISTANCE REGULATIONS Cost Principles § 3015.191 Governments. (a) OMB Circular No... be used in determining the allowable costs of activities conducted by governments. (b) Additional...

7 CFR 3015.191 - Governments.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 15 2012-01-01 2012-01-01 false Governments. 3015.191 Section 3015.191 Agriculture... AGRICULTURE UNIFORM FEDERAL ASSISTANCE REGULATIONS Cost Principles § 3015.191 Governments. (a) OMB Circular No... be used in determining the allowable costs of activities conducted by governments. (b) Additional...

Folding of non-Euclidean curved shells

NASA Astrophysics Data System (ADS)

Bende, Nakul; Evans, Arthur; Innes-Gold, Sarah; Marin, Luis; Cohen, Itai; Santangelo, Christian; Hayward, Ryan

2015-03-01

Origami-based folding of 2D sheets has been of recent interest for a variety of applications ranging from deployable structures to self-folding robots. Though folding of planar sheets follows well-established principles, folding of curved shells involves an added level of complexity due to the inherent influence of curvature on mechanics. In this study, we use principles from differential geometry and thin shell mechanics to establish fundamental rules that govern folding of prototypical creased shells. In particular, we show how the normal curvature of a crease line controls whether the deformation is smooth or discontinuous, and investigate the influence of shell thickness and boundary conditions. We show that snap-folding of shells provides a route to rapid actuation on time-scales dictated by the speed of sound. The simple geometric design principles developed can be applied at any length-scale, offering potential for bio-inspired soft actuators for tunable optics, microfluidics, and robotics. This work was funded by the National Science Foundation through EFRI ODISSEI-1240441 with additional support to S.I.-G. through the UMass MRSEC DMR-0820506 REU program.

Central auditory neurons have composite receptive fields.

PubMed

Kozlov, Andrei S; Gentner, Timothy Q

2016-02-02

High-level neurons processing complex, behaviorally relevant signals are sensitive to conjunctions of features. Characterizing the receptive fields of such neurons is difficult with standard statistical tools, however, and the principles governing their organization remain poorly understood. Here, we demonstrate multiple distinct receptive-field features in individual high-level auditory neurons in a songbird, European starling, in response to natural vocal signals (songs). We then show that receptive fields with similar characteristics can be reproduced by an unsupervised neural network trained to represent starling songs with a single learning rule that enforces sparseness and divisive normalization. We conclude that central auditory neurons have composite receptive fields that can arise through a combination of sparseness and normalization in neural circuits. Our results, along with descriptions of random, discontinuous receptive fields in the central olfactory neurons in mammals and insects, suggest general principles of neural computation across sensory systems and animal classes.

[Participatory potential and deliberative function: a debate on broadening the scope of democracy through the health councils].

PubMed

Bispo Júnior, José Patrício; Gerschman, Sílvia

2013-01-01

This article reflects upon the relation between democracy and health councils. It seeks to analyze the councils as a space for broadening the scope of democracy. First, some characteristics and principles of the liberal democratic regime are presented, with an emphasis on the minimalist and procedural approach of decision-making. The fragilities of the representative model and the establishment of new relations between the Government and society are then discussed in light of the new social grammar and the complexity of the division between governmental and societal responsibilities. The principles of deliberative democracy and the idea of substantive democracy are subsequently presented. Broadening the scope of democracy is understood not only as the guarantee of civil and political rights, but also especially, of social rights. Lastly, based on discussion of the participation and deliberation categories, the health councils are analyzed as potential mechanisms for broadening the scope of democracy.

Organ acquisition cost centers Part I: medicare regulations--truth or consequence.

PubMed

Abecassis, M

2006-12-01

Organ Acquisition Cost Centers (OACC) were designed to encourage and incentivize hospitals to provide transplantation services. The purpose of this article (Part I) is to familiarize transplant professionals and transplant center administrators with the regulations that govern OACC. An historical perspective of the evolution of these regulations is necessary to better understand the basic principles underlying this complex area of transplant finance. There is a wide variation in transplant center OACC reporting, suggesting under-reporting by some and overreporting by others. Correct reporting is essential since OACC are auditable. We have surveyed 13 audits by the Office of the Inspector General (OIG) of transplant center OACC in an attempt to identify trends in reporting practices by transplant centers that are not deemed acceptable by the OIG. We discuss these findings in the context of some basic definitions that refer specifically to cost accounting principles necessary for accurate reporting of OACC.

4 CFR 2.4 - Merit system principles.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 4 Accounts 1 2010-01-01 2010-01-01 false Merit system principles. 2.4 Section 2.4 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.4 Merit system principles. (a) Merit personnel systems are based on the principle that an organization is best served by...

Drinking Water Management and Governance in Canada: An Innovative Plan-Do-Check-Act (PDCA) Framework for a Safe Drinking Water Supply

NASA Astrophysics Data System (ADS)

Bereskie, Ty; Rodriguez, Manuel J.; Sadiq, Rehan

2017-08-01

Drinking water management in Canada is complex, with a decentralized, three-tiered governance structure responsible for safe drinking water throughout the country. The current approach has been described as fragmented, leading to governance gaps, duplication of efforts, and an absence of accountability and enforcement. Although there have been no major waterborne disease outbreaks in Canada since 2001, a lack of performance improvement, especially in small drinking water systems, is evident. The World Health Organization water safety plan approach for drinking water management represents an alternative preventative management framework to the current conventional, reactive drinking water management strategies. This approach has seen successful implementation throughout the world and has the potential to address many of the issues with drinking water management in Canada. This paper presents a review and strengths-weaknesses-opportunities-threats analysis of drinking water management and governance in Canada at the federal, provincial/territorial, and municipal levels. Based on this analysis, a modified water safety plan (defined as the plan-do-check-act (PDCA)-WSP framework) is proposed, established from water safety plan recommendations and the principles of PDCA for continuous performance improvement. This proposed framework is designed to strengthen current drinking water management in Canada and is designed to fit within and incorporate the existing governance structure.

Drinking Water Management and Governance in Canada: An Innovative Plan-Do-Check-Act (PDCA) Framework for a Safe Drinking Water Supply.

PubMed

Bereskie, Ty; Rodriguez, Manuel J; Sadiq, Rehan

2017-08-01

Drinking water management in Canada is complex, with a decentralized, three-tiered governance structure responsible for safe drinking water throughout the country. The current approach has been described as fragmented, leading to governance gaps, duplication of efforts, and an absence of accountability and enforcement. Although there have been no major waterborne disease outbreaks in Canada since 2001, a lack of performance improvement, especially in small drinking water systems, is evident. The World Health Organization water safety plan approach for drinking water management represents an alternative preventative management framework to the current conventional, reactive drinking water management strategies. This approach has seen successful implementation throughout the world and has the potential to address many of the issues with drinking water management in Canada. This paper presents a review and strengths-weaknesses-opportunities-threats analysis of drinking water management and governance in Canada at the federal, provincial/territorial, and municipal levels. Based on this analysis, a modified water safety plan (defined as the plan-do-check-act (PDCA)-WSP framework) is proposed, established from water safety plan recommendations and the principles of PDCA for continuous performance improvement. This proposed framework is designed to strengthen current drinking water management in Canada and is designed to fit within and incorporate the existing governance structure.

Methods for the Analysis of Protein Phosphorylation-Mediated Cellular Signaling Networks

NASA Astrophysics Data System (ADS)

White, Forest M.; Wolf-Yadlin, Alejandro

2016-06-01

Protein phosphorylation-mediated cellular signaling networks regulate almost all aspects of cell biology, including the responses to cellular stimulation and environmental alterations. These networks are highly complex and comprise hundreds of proteins and potentially thousands of phosphorylation sites. Multiple analytical methods have been developed over the past several decades to identify proteins and protein phosphorylation sites regulating cellular signaling, and to quantify the dynamic response of these sites to different cellular stimulation. Here we provide an overview of these methods, including the fundamental principles governing each method, their relative strengths and weaknesses, and some examples of how each method has been applied to the analysis of complex signaling networks. When applied correctly, each of these techniques can provide insight into the topology, dynamics, and regulation of protein phosphorylation signaling networks.

Governance of nanotechnology and nanomaterials: principles, regulation, and renegotiating the social contract.

PubMed

Kimbrell, George A

2009-01-01

Good governance for nanotechnology and nanomaterials is predicated on principles of general good governance. This paper discusses on what lessons we can learn from the oversight of past emerging technologies in formulating these principles. Nanotechnology provides us a valuable opportunity to apply these lessons and a duty to avoid repeating past mistakes. To do that will require mandatory regulation, grounded in precaution, that takes into account the uniqueness of nanomaterials. Moreover, this policy dialogue is not taking place in a vacuum. In applying the lessons of the past, nanotechnology provides a window to renegotiate our public's social contract on chemicals, health, the environment, and risks. Emerging technologies illuminate structural weaknesses, providing a crucial chance to ameliorate lingering regulatory inadequacies and provide much needed updates of existing laws.

48 CFR 49.109-3 - Government property.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Government property. 49... MANAGEMENT TERMINATION OF CONTRACTS General Principles 49.109-3 Government property. Before execution of a settlement agreement, the TCO shall determine the accuracy of the Government property account for the...

48 CFR 49.109-3 - Government property.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Government property. 49... MANAGEMENT TERMINATION OF CONTRACTS General Principles 49.109-3 Government property. Before execution of a settlement agreement, the TCO shall determine the accuracy of the Government property account for the...

48 CFR 49.109-3 - Government property.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Government property. 49... MANAGEMENT TERMINATION OF CONTRACTS General Principles 49.109-3 Government property. Before execution of a settlement agreement, the TCO shall determine the accuracy of the Government property account for the...

48 CFR 49.109-3 - Government property.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Government property. 49... MANAGEMENT TERMINATION OF CONTRACTS General Principles 49.109-3 Government property. Before execution of a settlement agreement, the TCO shall determine the accuracy of the Government property account for the...

Towards adaptive and integrated management paradigms to meet the challenges of water governance.

PubMed

Halbe, J; Pahl-Wostl, C; Sendzimir, J; Adamowski, J

2013-01-01

Integrated Water Resource Management (IWRM) aims at finding practical and sustainable solutions to water resource issues. Research and practice have shown that innovative methods and tools are not sufficient to implement IWRM - the concept needs to also be integrated in prevailing management paradigms and institutions. Water governance science addresses this human dimension by focusing on the analysis of regulatory processes that influence the behavior of actors in water management systems. This paper proposes a new methodology for the integrated analysis of water resources management and governance systems in order to elicit and analyze case-specific management paradigms. It builds on the Management and Transition Framework (MTF) that allows for the examination of structures and processes underlying water management and governance. The new methodology presented in this paper combines participatory modeling and analysis of the governance system by using the MTF to investigate case-specific management paradigms. The linking of participatory modeling and research on complex management and governance systems allows for the transfer of knowledge between scientific, policy, engineering and local communities. In this way, the proposed methodology facilitates assessment and implementation of transformation processes towards IWRM that require also the adoption of adaptive management principles. A case study on flood management in the Tisza River Basin in Hungary is provided to illustrate the application of the proposed methodology.

Shaped by asymmetrical interdependence: a qualitative case study of the external influences on international non-governmental organizations' implementation of equity principles in HIV/AIDS work.

PubMed

Dyke, Elizabeth; Edwards, Nancy; McDowell, Ian; Muga, Richard; Brown, Stephen

2014-10-08

Addressing inequities is a key role for international non-governmental organizations (INGOs) working in health and development. Yet, putting equity principles into practice can prove challenging. In-depth empirical research examining what influences INGOs' implementation of equity principles is limited. This study examined the influences on one INGO's implementation of equity principles in its HIV/AIDS programs. This research employed a case study with nested components (an INGO operating in Kenya, with offices in North America). We used multiple data collection methods, including document reviews, interviews (with staff, partners and clients of the INGO in Kenya), and participant observation (with Kenyan INGO staff). Participant observation was conducted with 10 people over three months. Forty-one interviews were completed, and 127 documents analyzed. Data analysis followed Auerbach and Silverstein's analytic process (2003), with qualitative coding conducted in multiple stages, using descriptive matrices, visual displays and networks (Miles and Huberman, 1994). There was a gap between the INGO's intent to implement equity principles and actual practice due to multiple influences from various players, including donors and country governments. The INGO was reliant on donor funding and needed permission from the Kenyan government to work in-country. Major influences included donor agendas and funding, donor country policies, and Southern country government priorities and legislation. The INGO privileged particular vulnerable populations (based on its reputation, its history, and the priorities of the Kenyan government and the donors). To balance its equity commitment with the influences from other players, the INGO aligned with the system as well as pushed back incrementally on the donors and the Kenyan government to influence these organizations' equity agendas. By moving its equity agenda forward incrementally and using its reputational advantage, the INGO avoided potential negative repercussions that might result from pushing too fast or working outside the system. The INGO aligned the implementation of equity principles in its HIV/AIDS initiatives by working within a system characterized by asymmetrical interdependence. Influences from the donors and Kenyan government contributed to an implementation gap between what the INGO intended to accomplish in implementing equity principles in HIV/AIDS work and actual practice.

A Lens for Evaluating Genetic Information Governance Models: Balancing Equity, Efficiency and Sustainability.

PubMed

Skorve, Espen; Vassilakopoulou, Polyxeni; Aanestad, Margunn; Grünfeld, Thomas

2017-01-01

This paper draws from the literature on collective action and the governance of the commons to address the governance of genetic data on variants of specific genes. Specifically, the data arrangements under study relate to the BRCA genes (BRCA1 and BRCA2) which are linked to breast and ovarian cancer. These data are stored in global genetic data repositories and accessed by researchers and clinicians, from both public and private institutions. The current BRCA data arrangements are fragmented and politicized as there are multiple tensions around data ownership and sharing. Three key principles are proposed for forming and evaluating data governance arrangements in the field. These principles are: equity, efficiency and sustainability.

Design Principles for E-Government Architectures

NASA Astrophysics Data System (ADS)

Sandoz, Alain

The paper introduces a holistic approach for architecting systems which must sustain the entire e-government activity of a public authority. Four principles directly impact the architecture: Legality, Responsibility, Transparency, and Symmetry leading to coherent representations of the architecture for the client, the designer and the builder. The approach enables to deploy multipartite, distributed public services, including legal delegation of roles and outsourcing of non mandatory tasks through PPP.

The End of Modernist Approaches to School Funding Policy in Australia: A New Rationale for Funding with Inclusive Implications for All Australian Schools?

ERIC Educational Resources Information Center

Furtado, Michael

2005-01-01

The Australian Senate Employment, Workplace Relations and Education References Committee has been asked to examine the principles of Commonwealth Funding for schools, with particular emphasis on how these principles apply in meeting the current future needs of government and non-government schools and whether they ensure efficiency in the…

Spillover systems in a telecoupled Anthropocene: typology, methods, and governance for global sustainability

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

Liu, Jianguo; Dou, Yue; Batistella, Mateus

The world has become increasingly telecoupled through distant flows of information, energy, people, organisms, goods, and matter. Recent advances suggest that telecouplings such as trade and species invasion often generate spillover systems with profound effects. To untangle spillover complexity, we make the first attempt to develop a typology of spillover systems based on six criteria: flows from and to sending and receiving systems, distances from sending and receiving systems, types of spillover effects, sizes of spillover systems, roles of agents in spillover systems, and the origin of spillover systems. Furthermore, we highlight a portfolio of qualitative and quantitative methods formore » detecting the often-overlooked spillover systems. To effectively govern spillover systems for global sustainability, we also propose an overall goal (minimize negative and maximize positive spillover effects) and three general principles (fairness, responsibility, and capability).« less

Spillover systems in a telecoupled Anthropocene: typology, methods, and governance for global sustainability

DOE PAGES

Liu, Jianguo; Dou, Yue; Batistella, Mateus; ...

2018-05-05

The world has become increasingly telecoupled through distant flows of information, energy, people, organisms, goods, and matter. Recent advances suggest that telecouplings such as trade and species invasion often generate spillover systems with profound effects. To untangle spillover complexity, we make the first attempt to develop a typology of spillover systems based on six criteria: flows from and to sending and receiving systems, distances from sending and receiving systems, types of spillover effects, sizes of spillover systems, roles of agents in spillover systems, and the origin of spillover systems. Furthermore, we highlight a portfolio of qualitative and quantitative methods formore » detecting the often-overlooked spillover systems. To effectively govern spillover systems for global sustainability, we also propose an overall goal (minimize negative and maximize positive spillover effects) and three general principles (fairness, responsibility, and capability).« less

KSC-99pp0832

NASA Image and Video Library

1999-07-16

At a special presentation in the IMAX 2 Theater in the Kennedy Space Center Visitor Complex, KSC and 45th Space Wing employees share the honors as recipients of the Hammer Award. The Hammer Award is Vice President Al Gore's special recognition of teams of federal employees who have made significant contributions in support of the principles of the National Partnership for Reinventing Government. Morley Winograd, director of the National Partnership for Reinventing Government, presented the award to Ed Gormel and Chris Fairey, co-chairs of the Joint Base Operations and Support Contract (J-BOSC) Source Evaluation Board (SEB. This Hammer Award acknowledges the accomplishments of a joint NASA and Air Force team that established the J-BOSC SEB. The team developed and implemented the acquisition strategy for establishing a single set of base operations and support service requirements for KSC, Cape Canaveral Air Station and Patrick Air Force Base

The Hammer Award is presented to KSC and 45th Space Wing.

NASA Technical Reports Server (NTRS)

1999-01-01

At a special presentation in the IMAX 2 Theater in the Kennedy Space Center Visitor Complex, KSC and 45th Space Wing employees share the honors as recipients of the Hammer Award. The Hammer Award is Vice President Al Gore's special recognition of teams of federal employees who have made significant contributions in support of the principles of the National Partnership for Reinventing Government. Morley Winograd, director of the National Partnership for Reinventing Government, presented the award to Ed Gormel and Chris Fairey, co-chairs of the Joint Base Operations and Support Contract (J-BOSC) Source Evaluation Board (SEB. This Hammer Award acknowledges the accomplishments of a joint NASA and Air Force team that established the J-BOSC SEB. The team developed and implemented the acquisition strategy for establishing a single set of base operations and support service requirements for KSC, Cape Canaveral Air Station and Patrick Air Force Base.

KSC-99pp0834

NASA Image and Video Library

1999-07-16

KSC's Director of Public Affairs Joe Gordon (left) applauds as Ed Gormel and Chris Fairey are named recipients of the Hammer Award at a special presentation in the IMAX 2 Theater in the Kennedy Space Center Visitor Complex. Presenting the award is Morley Winograd (at the podium), director of the National Partnership for Reinventing Government. The Hammer Award is Vice President Al Gore's special recognition of teams of federal employees who have made significant contributions in support of the principles of the National Partnership for Reinventing Government. This Hammer Award acknowledges the accomplishments of a joint NASA and Air Force team that established the Joint Base Operations and Support Contract (J-BOSC) Source Evaluation Board (SEB). Gormel and Fairey are co-chairs of the SEB. The team developed and implemented the acquisition strategy for establishing a single set of base operations and support service requirements for KSC, Cape Canaveral Air Station and Patrick Air Force Base

Scale-ups, scarcity, and selections: the experience of doctors in South Africa.

PubMed

Bayer, Ronald; Oppenheimer, Gerald M

2007-10-01

To present the ethical and clinical experience of public sector physicians during the post-Apartheid period in South Africa, who were faced with poverty, medical scarcity and unexpected government resistance in treating individuals with HIV infection. Oral history interviews with 73 physicians from major cities, mine company clinics, and rural hospitals selected because of their long-standing commitment to treating people with AIDS. The onset of the government's 'rollout' of antiretroviral therapy (ART) in 2003, providing drugs to public sector patients, has not put an end to the rationing of care that characterised the pre-ART period. Subsequently, rules were established to guide such rationing in an equitable fashion. But there are occasions when doctors override their own rules, demonstrating the complex interplay between principles of equity and the claims of moral duty to patients, especially in instances of life and death.

KSC-99pp0831

NASA Image and Video Library

1999-07-16

Ed Gormel (left) and Chris Fairey (center) display the Hammer Award they received at a special presentation in the IMAX 2 Theater in the Kennedy Space Center Visitor Complex. The Hammer Award is Vice President Al Gore's special recognition of teams of federal employees who have made significant contributions in support of the principles of the National Partnership for Reinventing Government. At the podium is Morley Winograd director of the National Partnership for Reinventing Government, who presented the award. This Hammer Award acknowledges the accomplishments of a joint NASA and Air Force team that established the Joint Base Operations and Support Contract (J-BOSC) Source Evaluation Board (SEB). Fairey and Gormel are co-chairs of the SEB. The team developed and implemented the acquisition strategy for establishing a single set of base operations and support service requirements for KSC, Cape Canaveral Air Station and Patrick Air Force Base

28 CFR 66.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with... AND COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial...) Applicable cost principles. For each kind of organization, there is a set of Federal principles for...

GASB Achieves Standardization, Recognition.

ERIC Educational Resources Information Center

Bissell, George E.

1986-01-01

In 1984 the Governmental Accounting Standards Board, created to solidify accounting principles for government entities, enumerated Generally Accepted Accounting Principles endorsed by the American Institute of Certified Public Accountants and the National Council on Governmental Accounting. These principles have recently been approved for school…

American Academy of Orthopaedic Surgeons

MedlinePlus

... Councilors Board of Specialty Societies Core Programs Senior Management Team Governance Volunteer Opportunities AAOS Governing Principles Strategic Plan Bylaws Library Policies AAOS Orthopaedic Disclosure ...

An inquiry into good hospital governance: A New Zealand-Czech comparison

PubMed Central

Ditzel, Elizabeth; Štrach, Pavel; Pirozek, Petr

2006-01-01

Background This paper contributes to research in health systems literature by examining the role of health boards in hospital governance. Health care ranks among the largest public sectors in OECD countries. Efficient governance of hospitals requires the responsible and effective use of funds, professional management and competent governing structures. In this study hospital governance practice in two health care systems – Czech Republic and New Zealand – is compared and contrasted. These countries were chosen as both, even though they are geographically distant, have a universal right to 'free' health care provided by the state and each has experienced periods of political change and ensuing economic restructuring. Ongoing change has provided the impetus for policy reform in their public hospital governance systems. Methods Two comparative case studies are presented. They define key similarities and differences between the two countries' health care systems. Each public hospital governance system is critically analysed and discussed in light of D W Taylor's nine principles of 'good governance'. Results While some similarities were found to exist, the key difference between the two countries is that while many forms of 'ad hoc' hospital governance exist in Czech hospitals, public hospitals in New Zealand are governed in a 'collegiate' way by elected District Health Boards. These findings are discussed in relation to each of the suggested nine principles utilized by Taylor. Conclusion This comparative case analysis demonstrates that although the New Zealand and Czech Republic health systems appear to show a large degree of convergence, their approaches to public hospital governance differ on several counts. Some of the principles of 'good governance' existed in the Czech hospitals and many were practiced in New Zealand. It would appear that the governance styles have evolved from particular historical circumstances to meet each country's specific requirements. Whether or not current practice could be improved by paying closer attention to theoretical models of 'good governance' is debatable. PMID:16460571

20 CFR 437.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-04-01

... CFR Part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 437...) Applicable cost principles. For each kind of organization, there is a set of Federal principles for...

14 CFR 1273.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... CFR part 31, Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... GRANTS AND COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial.... (b) Applicable cost principles. For each kind of organization, there is a set of Federal principles...

15 CFR 24.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with... GRANTS AND COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial...) Applicable cost principles. For each kind of organization, there is a set of Federal principles for...

45 CFR 1174.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 1174...) Applicable cost principles. For each kind of organization, there is a set of Federal principles for...

45 CFR 1183.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 1183...) Applicable cost principles. For each kind of organization, there is a set of Federal principles for...

21 CFR 1403.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-04-01

.... Contract Cost Principles and Procedures, or uniform cost accounting standards that comply with cost... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 1403...) Applicable cost principles. For each kind of organization, there is a set of Federal principles for...

45 CFR 1157.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Procedures, or uniform cost accounting standards that comply with cost principles acceptable to the Federal... AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 1157.22... cost principles. For each kind of organization, there is a set of Federal principles for determining...

43 CFR 12.927 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 CFR part 31, Contract Principles and Procedures or uniform cost accounting standards that comply... COST PRINCIPLES FOR ASSISTANCE PROGRAMS Uniform Administrative Requirements for Grants and Agreements... Circular A-87, Cost Principles for State and Local Governments. Non-profit organization OMB Circular A-122...

Superstatistical model of bacterial DNA architecture

NASA Astrophysics Data System (ADS)

Bogachev, Mikhail I.; Markelov, Oleg A.; Kayumov, Airat R.; Bunde, Armin

2017-02-01

Understanding the physical principles that govern the complex DNA structural organization as well as its mechanical and thermodynamical properties is essential for the advancement in both life sciences and genetic engineering. Recently we have discovered that the complex DNA organization is explicitly reflected in the arrangement of nucleotides depicted by the universal power law tailed internucleotide interval distribution that is valid for complete genomes of various prokaryotic and eukaryotic organisms. Here we suggest a superstatistical model that represents a long DNA molecule by a series of consecutive ~150 bp DNA segments with the alternation of the local nucleotide composition between segments exhibiting long-range correlations. We show that the superstatistical model and the corresponding DNA generation algorithm explicitly reproduce the laws governing the empirical nucleotide arrangement properties of the DNA sequences for various global GC contents and optimal living temperatures. Finally, we discuss the relevance of our model in terms of the DNA mechanical properties. As an outlook, we focus on finding the DNA sequences that encode a given protein while simultaneously reproducing the nucleotide arrangement laws observed from empirical genomes, that may be of interest in the optimization of genetic engineering of long DNA molecules.

Player or referee? Aid effectiveness and the governance of health policy development: Lessons from Viet Nam.

PubMed

Dodd, Rebecca; Olivé, Jean-Marc

2011-01-01

Viet Nam is one of the brightest stars in the constellation of developing countries. Its remarkable achievements in reducing poverty and improving health and education outcomes are well known, and as a result it has enjoyed generous aid programmes. Viet Nam also has a reputation for taking a strong lead in disciplining its donors and pushing for more efficient and effective forms of aid delivery, both at home and internationally. This article discusses how efforts to improve the effectiveness of aid intersect with policy-making processes in the health sector. It presents a quantitative review of health aid flows in Viet Nam and a qualitative analysis of the aid environment using event analysis, participant observation and key informant interviews. The analysis reveals a complex and dynamic web of incentives influencing the implementation of the aid effectiveness agenda in the health sector. There are contradictory forces within the Ministry of Health, within government as a whole, within the donor community and between donors and government. Analytical frameworks drawn from the study of policy networks and governance can help explain these tensions. They suggest that governance of health aid in Viet Nam is characterised by multiple, overlapping 'policy networks' which cut across the traditional donor-government divide. The principles of aid effectiveness make sense for some of these communities, but for others they are irrational and may lead to a loss of influence and resources. However, sustained engagement combined with the building of strategic coalitions can overcome individual and institutional incentives. This article suggests that aid reform efforts should be understood not as a technocratic agenda but as a political process with all the associated tensions, perverse incentives and challenges. Partners thus need to recognise - and find new ways of making sense of - the complexity of forces affecting aid delivery.

2 CFR 230.10 - Scope.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved COST PRINCIPLES FOR NON-PROFIT... which are covered by 2 CFR part 220 Cost Principles for Educational Institutions (OMB Circular A-21... Cost Principles for State, Local, and Indian Tribal Governments (OMB Circular A-87); or hospitals. (b...

49 CFR 18.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Procedures, or uniform cost accounting standards that comply with cost principles acceptable to the Federal... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 18.22... cost principles. For each kind of organization, there is a set of Federal principles for determining...

22 CFR 135.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Procedures, or uniform cost accounting standards that comply with cost principles acceptable to the Federal... AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 135.22 Allowable... principles. For each kind of organization, there is a set of Federal principles for determining allowable...

Streamlining the Acquisition Process: Should Program Directors be Granted Contracting Authority

DTIC Science & Technology

1989-09-01

relationship between program directors and contracting officers contradicts basic management principles. One of Fayol’s principles of management is that...Franklin, Stephen G. Principles of Management , Eighth Edition. Homewood, II: Richard D. Irwin, Inc., 1982. Thybony, William W. Government Contracting based

34 CFR 668.23 - Compliance audits and audited financial statements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... this section, a government auditor must meet the Government Auditing Standards qualification and... Accounting Office's (GAO's) Government Auditing Standards. (This publication is available from the... generally accepted accounting principles, and audited by an independent auditor in accordance with generally...

78 FR 26518 - Federal Acquisition Regulation; Government Property

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-07

... DEPARTMENT OF DEFENSE GENERAL SERVICES ADMINISTRATION NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 48 CFR Part 52 Federal Acquisition Regulation; Government Property CFR Correction In Title 48 of... Termination for Convenience of the Government (Fixed-Price). * * * * * (i) The cost principles and procedures...

The Rule of Mimetic Desire in Higher Education: Governing through Naming, Shaming and Faming

ERIC Educational Resources Information Center

Brøgger, Katja

2016-01-01

The initiation of the Bologna Process was accompanied by a radical transition of governance in higher education throughout Europe from government to governance. This article argues that this shift in the design of governing was connected to the need to subtly bypass the European Union (EU) subsidiarity principle that kept education out of the EU's…

Activation of the yeast Hippo pathway by phosphorylation-dependent assembly of signaling complexes.

PubMed

Rock, Jeremy M; Lim, Daniel; Stach, Lasse; Ogrodowicz, Roksana W; Keck, Jamie M; Jones, Michele H; Wong, Catherine C L; Yates, John R; Winey, Mark; Smerdon, Stephen J; Yaffe, Michael B; Amon, Angelika

2013-05-17

Scaffold-assisted signaling cascades guide cellular decision-making. In budding yeast, one such signal transduction pathway called the mitotic exit network (MEN) governs the transition from mitosis to the G1 phase of the cell cycle. The MEN is conserved and in metazoans is known as the Hippo tumor-suppressor pathway. We found that signaling through the MEN kinase cascade was mediated by an unusual two-step process. The MEN kinase Cdc15 first phosphorylated the scaffold Nud1. This created a phospho-docking site on Nud1, to which the effector kinase complex Dbf2-Mob1 bound through a phosphoserine-threonine binding domain, in order to be activated by Cdc15. This mechanism of pathway activation has implications for signal transmission through other kinase cascades and might represent a general principle in scaffold-assisted signaling.

Government or Non-Government Schools: A British Colonial Legacy and Its Aftermath.

ERIC Educational Resources Information Center

Whitehead, Clive

This paper discusses voluntary schools in the former British colonies of Singapore, Malaysia, and Fiji, and the relevance of some aspects of voluntaryism for government schooling in Australia. The first section presents the historical background to the voluntary principle by which schools are owned and operated by non-government agencies assisted…

Allosteric Effect of Adenosine Triphosphate on Peptide Recognition by 3'5'-Cyclic Adenosine Monophosphate Dependent Protein Kinase Catalytic Subunits.

PubMed

Kivi, Rait; Solovjova, Karina; Haljasorg, Tõiv; Arukuusk, Piret; Järv, Jaak

2016-12-01

The allosteric influence of adenosine triphosphate (ATP) on the binding effectiveness of a series of peptide inhibitors with the catalytic subunit of 3'5'-cyclic adenosine monophosphate dependent protein kinase was investigated, and the dependence of this effect on peptide structure was analyzed. The allosteric effect was calculated as ratio of peptide binding effectiveness with the enzyme-ATP complex and with the free enzyme, quantified by the competitive inhibition of the enzyme in the presence of ATP excess, and by the enzyme-peptide complex denaturation assay, respectively It was found that the principle "better binding-stronger allostery" holds for interactions of the studied peptides with the enzyme, indicating that allostery and peptide binding with the free enzyme are governed by the same specificity pattern. This means that the allosteric regulation does not include new ligand-protein interactions, but changes the intensity (strength) of the interatomic forces that govern the complex formation in the case of each individual ligand. We propose that the allosteric regulation can be explained by the alteration of the intrinsic dynamics of the protein by ligand binding, and that this phenomenon, in turn, modulates the ligand off-rate from its binding site as well as the binding affinity. The positive allostery could therefore be induced by a reduction in the enzyme's overall intrinsic dynamics.

4 CFR 2.4 - Merit system principles.

Code of Federal Regulations, 2012 CFR

2012-01-01

... motivated, competent, honest and productive workers. In a merit system, employees are hired, promoted... 4 Accounts 1 2012-01-01 2012-01-01 false Merit system principles. 2.4 Section 2.4 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.4 Merit system principles...

4 CFR 2.4 - Merit system principles.

Code of Federal Regulations, 2014 CFR

2014-01-01

... motivated, competent, honest and productive workers. In a merit system, employees are hired, promoted... 4 Accounts 1 2014-01-01 2013-01-01 true Merit system principles. 2.4 Section 2.4 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.4 Merit system principles...

4 CFR 2.4 - Merit system principles.

Code of Federal Regulations, 2013 CFR

2013-01-01

... motivated, competent, honest and productive workers. In a merit system, employees are hired, promoted... 4 Accounts 1 2013-01-01 2013-01-01 false Merit system principles. 2.4 Section 2.4 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.4 Merit system principles...

A Lemon Cell Battery for High-Power Applications

ERIC Educational Resources Information Center

Muske, Kenneth R.; Nigh, Christopher W.; Weinstein, Randy D.

2007-01-01

The use of lemon cell battery to run an electric DC motor is demonstrated for chemistry students. This demonstration aids the students in understanding principles behind the design and construction of the lemon cell battery and principles governing the electric DC motor and other basic principles.

Principles of Electronegativity Part 1. General Nature.

ERIC Educational Resources Information Center

Sanderson, R. T.

1988-01-01

Summarizes the general principles governing the significance and applications of electronegativity. Presents and discusses seven principles in a general way. Describes electronegativity in general as a consequence of incompletely screened nuclear charge effective within stable outer orbital vacancies, which in turn is a function of the atomic…

The Mayor of EarthCube: Cities as an Analogue for Governing Cyberinfrastructure

NASA Astrophysics Data System (ADS)

Pearthree, G. M.; Allison, M. L.; Patten, K.

2012-12-01

Historical development of national and global infrastructure follows common paths with common imperatives. The nascent development may be led a by champion, innovator, or incubating organization. Once the infrastructure reaches a tipping point and adoption spreads rapidly, the organization and governance evolves in concert. Ultimately, no wide-spread infrastructure (from canals to highways to the electric grid to radio/television, or the Internet) operates with a single overarching governing body. The NSF EarthCube initiative is a prototype implementation of cyberinfrastructure, using the broad geoscience community as the testbed. Governance for EarthCube is emulating the pattern of other infrastructure, which we argue is a system of systems that can be described by organized complexity, emergent systems, and non-linear thermodynamics. As we consider governance cyberinfrastructure in the geosciences, we might look to cities as analogs: cities provide services such as fire, police, water, and trash collection. Cities issue permits and often oversee zoning, but much of what defines cities is outside the direct control of city government. Businesses choose whether to locate there, where to operate, and what to build. Residents make similar decisions. State and federal agencies make decisions or impose criteria that greatly affect cities, without necessarily getting agreement from them. City government must thus operate at multiple levels - providing oversight and management of city services, interaction with residents, businesses, and visitors, and dealing with actions and decisions made by independent entities over which they have little or no control. Cities have a range of organizational and management models, ranging from city managers, councils, and weak to strong mayors, some elected directly, some chosen from councils. The range and complexity of governance issues in building, operating, and sustaining cyberinfrastructure in the geosciences and beyond, rival those of running a medium to large city. The range of organizational and management structures in meeting community needs and goals are also diverse and may embody a multi-faceted set of governing archetypes, best suited to carry out each of myriad functions. We envision cyberinfrastructure governance to be a community-driven enterprise empowered to carry out a dynamic set of functions, operating within a set of processes (comparable to a city charter) and guiding principles (constitution).

Navigating the Complexities of Undergraduate Medical Curriculum Change: Change Leaders' Perspectives.

PubMed

Velthuis, Floor; Varpio, Lara; Helmich, Esther; Dekker, Hanke; Jaarsma, A Debbie C

2018-02-06

Changing an undergraduate medical curriculum is a recurring, high-stakes undertaking at medical schools. This study aimed to explore how people leading major curriculum changes conceived of the process of enacting change and the strategies they relied on to succeed in their efforts. The first author individually interviewed nine leaders who were leading or had led the most recent undergraduate curriculum change in one of the eight medical schools in the Netherlands. Interviews were between December 2015 and April 2016, using a semi-structured interview format. Data analysis occurred concurrently with data collection, with themes being constructed inductively from the data. Leaders conceived of curriculum change as a dynamic, complex process. They described three major challenges they had to deal with while navigating this process: the large number of stakeholders championing a multitude of perspectives, dealing with resistance, and steering the change process. Additionally, strategies for addressing these challenges were described. The authors identified an underlying principle informing the work of these leaders: being and remaining aware of emerging situations, and carefully constructing strategies for ensuring the intended outcomes were reached and contributed to the progress of the change process. This empirical, descriptive study enriches the understanding of how institutional leaders navigate the complexities of major medical curriculum changes. The insights serve as a foundation for training and coaching future change leaders. To broaden the understanding of curriculum change processes, future studies could investigate the processes through alternative stakeholder perspectives.Written work prepared by employees of the Federal Government as part of their official duties is, under the U.S. Copyright Act, a "work of the United States Government" for which copyright protection under Title 17 of the United States Code is not available. As such, copyright does not extend to the contributions of employees of the Federal Government.

Electron-Poor Polar Intermetallics: Complex Structures, Novel Clusters, and Intriguing Bonding with Pronounced Electron Delocalization

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

Lin, Qisheng; Miller, Gordon J.

Intermetallic compounds represent an extensive pool of candidates for energy related applications stemming from magnetic, electric, optic, caloric, and catalytic properties. The discovery of novel intermetallic compounds can enhance understanding of the chemical principles that govern structural stability and chemical bonding as well as finding new applications. Valence electron-poor polar intermetallics with valence electron concentrations (VECs) between 2.0 and 3.0 e –/atom show a plethora of unprecedented and fascinating structural motifs and bonding features. Furthermore, establishing simple structure-bonding-property relationships is especially challenging for this compound class because commonly accepted valence electron counting rules are inappropriate.

Electron-Poor Polar Intermetallics: Complex Structures, Novel Clusters, and Intriguing Bonding with Pronounced Electron Delocalization

DOE PAGES

Lin, Qisheng; Miller, Gordon J.

2017-12-18

Intermetallic compounds represent an extensive pool of candidates for energy related applications stemming from magnetic, electric, optic, caloric, and catalytic properties. The discovery of novel intermetallic compounds can enhance understanding of the chemical principles that govern structural stability and chemical bonding as well as finding new applications. Valence electron-poor polar intermetallics with valence electron concentrations (VECs) between 2.0 and 3.0 e –/atom show a plethora of unprecedented and fascinating structural motifs and bonding features. Furthermore, establishing simple structure-bonding-property relationships is especially challenging for this compound class because commonly accepted valence electron counting rules are inappropriate.

32 CFR 32.27 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... contractor receiving a. cost-type contract under an assistance award, there is a set of Federal principles... principles applicable to the entity incurring the costs. (b) Governmental organizations. Allowability of... of OMB Circular A-87, 8 “Cost Principles for State and Local Governments.” 8 See footnote 1 to § 32.1...

Cognitive Science Implications for Enhancing Training Effectiveness in a Serious Gaming Context

ERIC Educational Resources Information Center

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

2007-01-01

Serious games use entertainment principles, creativity, and technology to meet government or corporate training objectives, but these principles alone will not guarantee that the intended learning will occur. To be effective, serious games must incorporate sound cognitive, learning, and pedagogical principles into their design and structure. In…

Diversity Within Unity: Essential Principles for Teaching and Learning in a Multicultural Society.

ERIC Educational Resources Information Center

Banks, James A.; Cookson, Peter; Gay, Geneva; Hawley, Willis D.; Irvine, Jacqueline Jordan; Nieto, Sonia; Schofield, Janet Ward; Stephen, Walter G.

2001-01-01

Discusses 12 essential principles to help schools teach democratic values in a multicultural society. Derived from findings of the Multicultural Education Consensus Panel to review and synthesize research on diversity, principles are organized into five categories: Teacher learning; student learning; intergroup relations; school governance,…

48 CFR 49.109-3 - Government property.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Government property. 49.109-3 Section 49.109-3 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 49.109-3 Government property. Before execution of a...

One Health and EcoHealth in Ontario: a qualitative study exploring how holistic and integrative approaches are shaping public health practice in Ontario.

PubMed

Leung, Zee; Middleton, Dean; Morrison, Karen

2012-05-16

There is a growing recognition that many public health issues are complex and can be best understood by examining the relationship between human health and the health of the ecosystems in which people live. Two approaches, One Health and Ecosystem Approaches to Health (EcoHealth), can help us to better understand these intricate and complex connections, and appear to hold great promise for tackling many modern public health dilemmas. Although both One Health and EcoHealth have garnered recognition from numerous health bodies in Canada and abroad, there is still a need to better understand how these approaches are shaping the practice of public health in Ontario.The purpose of this study was to characterize how public health actors in Ontario are influenced by the holistic principles which underlie One Health and EcoHealth, and to identify important lessons from their experiences. Ten semi-structured interviews were conducted with ten participants from the public health sphere in Ontario. Participants encompassed diverse perspectives including infectious disease, food systems, urban agriculture, and environmental health. Interviews were recorded, transcribed and analyzed using qualitative content analysis to identify major themes and patterns. Four major themes emerged from the interviews: the importance of connecting human health with the environment; the role of governance in promoting these ideas; the value of partnerships and collaborations in public health practice; and the challenge of operationalizing holistic approaches to public health. Overall study participants were found to be heavily influenced by concepts couched in EcoHealth and One Health literature, despite a lack of familiarity with these fields. Although One Health and EcoHealth are lesser known approaches in the public health sphere, their holistic and systems-based principles were found to influence the thoughts, values and experiences of public health actors interviewed in this study. This study also highlights the critical role of governance and partnerships in facilitating a holistic approach to health. Further research on governance and partnership models, as well as systems-based organizational working practices, is needed to close the gap between One Health and EcoHealth theory and public health practice.

48 CFR 1516.303-72 - Policy.

Code of Federal Regulations, 2010 CFR

2010-10-01

... economic benefits for the contractor and the Government beyond the Government's contract. (b) Cost-sharing... reasonable, allocable and allowable in accordance with the cost principles of the contract. Allowable costs...

42 CFR 137.165 - Are Self-Governance Tribes required to undertake annual audits?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Are Self-Governance Tribes required to undertake... Operational Provisions Audits and Cost Principles § 137.165 Are Self-Governance Tribes required to undertake...-Governance Tribes must undertake annual audits pursuant to the Single Audit Act, 31 U.S.C. 7501 et seq. ...

42 CFR 137.165 - Are Self-Governance Tribes required to undertake annual audits?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Are Self-Governance Tribes required to undertake... Operational Provisions Audits and Cost Principles § 137.165 Are Self-Governance Tribes required to undertake...-Governance Tribes must undertake annual audits pursuant to the Single Audit Act, 31 U.S.C. 7501 et seq. ...

42 CFR 137.165 - Are Self-Governance Tribes required to undertake annual audits?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Are Self-Governance Tribes required to undertake... Operational Provisions Audits and Cost Principles § 137.165 Are Self-Governance Tribes required to undertake...-Governance Tribes must undertake annual audits pursuant to the Single Audit Act, 31 U.S.C. 7501 et seq. ...

Frameworks to assess health systems governance: a systematic review.

PubMed

Pyone, Thidar; Smith, Helen; van den Broek, Nynke

2017-06-01

Governance of the health system is a relatively new concept and there are gaps in understanding what health system governance is and how it could be assessed. We conducted a systematic review of the literature to describe the concept of governance and the theories underpinning as applied to health systems; and to identify which frameworks are available and have been applied to assess health systems governance. Frameworks were reviewed to understand how the principles of governance might be operationalized at different levels of a health system. Electronic databases and web portals of international institutions concerned with governance were searched for publications in English for the period January 1994 to February 2016. Sixteen frameworks developed to assess governance in the health system were identified and are described. Of these, six frameworks were developed based on theories from new institutional economics; three are primarily informed by political science and public management disciplines; three arise from the development literature and four use multidisciplinary approaches. Only five of the identified frameworks have been applied. These used the principal-agent theory, theory of common pool resources, North's institutional analysis and the cybernetics theory. Governance is a practice, dependent on arrangements set at political or national level, but which needs to be operationalized by individuals at lower levels in the health system; multi-level frameworks acknowledge this. Three frameworks were used to assess governance at all levels of the health system. Health system governance is complex and difficult to assess; the concept of governance originates from different disciplines and is multidimensional. There is a need to validate and apply existing frameworks and share lessons learnt regarding which frameworks work well in which settings. A comprehensive assessment of governance could enable policy makers to prioritize solutions for problems identified as well as replicate and scale-up examples of good practice. © The Author 2017. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine.

Frameworks to assess health systems governance: a systematic review

PubMed Central

Smith, Helen; van den Broek, Nynke

2017-01-01

Abstract Governance of the health system is a relatively new concept and there are gaps in understanding what health system governance is and how it could be assessed. We conducted a systematic review of the literature to describe the concept of governance and the theories underpinning as applied to health systems; and to identify which frameworks are available and have been applied to assess health systems governance. Frameworks were reviewed to understand how the principles of governance might be operationalized at different levels of a health system. Electronic databases and web portals of international institutions concerned with governance were searched for publications in English for the period January 1994 to February 2016. Sixteen frameworks developed to assess governance in the health system were identified and are described. Of these, six frameworks were developed based on theories from new institutional economics; three are primarily informed by political science and public management disciplines; three arise from the development literature and four use multidisciplinary approaches. Only five of the identified frameworks have been applied. These used the principal–agent theory, theory of common pool resources, North’s institutional analysis and the cybernetics theory. Governance is a practice, dependent on arrangements set at political or national level, but which needs to be operationalized by individuals at lower levels in the health system; multi-level frameworks acknowledge this. Three frameworks were used to assess governance at all levels of the health system. Health system governance is complex and difficult to assess; the concept of governance originates from different disciplines and is multidimensional. There is a need to validate and apply existing frameworks and share lessons learnt regarding which frameworks work well in which settings. A comprehensive assessment of governance could enable policy makers to prioritize solutions for problems identified as well as replicate and scale-up examples of good practice. PMID:28334991

Emerging principles of regulatory evolution.

PubMed

Prud'homme, Benjamin; Gompel, Nicolas; Carroll, Sean B

2007-05-15

Understanding the genetic and molecular mechanisms governing the evolution of morphology is a major challenge in biology. Because most animals share a conserved repertoire of body-building and -patterning genes, morphological diversity appears to evolve primarily through changes in the deployment of these genes during development. The complex expression patterns of developmentally regulated genes are typically controlled by numerous independent cis-regulatory elements (CREs). It has been proposed that morphological evolution relies predominantly on changes in the architecture of gene regulatory networks and in particular on functional changes within CREs. Here, we discuss recent experimental studies that support this hypothesis and reveal some unanticipated features of how regulatory evolution occurs. From this growing body of evidence, we identify three key operating principles underlying regulatory evolution, that is, how regulatory evolution: (i) uses available genetic components in the form of preexisting and active transcription factors and CREs to generate novelty; (ii) minimizes the penalty to overall fitness by introducing discrete changes in gene expression; and (iii) allows interactions to arise among any transcription factor and downstream CRE. These principles endow regulatory evolution with a vast creative potential that accounts for both relatively modest morphological differences among closely related species and more profound anatomical divergences among groups at higher taxonomical levels.

Regionalization of municipal solid waste management in Japan: balancing the proximity principle with economic efficiency.

PubMed

Okuda, Itaru; Thomson, Vivian E

2007-07-01

The proximity principle - disposing of waste close to its origin - has been a central value in municipal solid waste (MSW) management in Japan for the last 30 years and its widespread adoption has helped resolve numerous "Not in My Backyard" issues related to MSW management. However, MSW management costs have soared, in large part because of aggressive recycling efforts and because most MSW is incinerated in a country that has scarce landfill capacity. In addition, smaller, less sophisticated incinerators have been closed because of high dioxin emissions. Rising costs combined with the closure of smaller incinerators have shifted MSW management policy toward regionalization, which is the sharing of waste management facilities across municipalities. Despite the increased use of regionalized MSW facilities, the proximity principle remains the central value in Japanese MSW management. Municipal solid waste management has become increasingly regionalized in the United States, too, but different driving forces are at work in these two countries. The transition to regionalized MSW management in Japan results from strong governmental control at all levels, with the central government providing funds and policy direction and prefectures and municipalities being the primary implementing authorities. By contrast, market forces are a much stronger force with US MSW management, where local governments - with state government oversight - have primary responsibility for MSW management. We describe recent changes in Japan's MSW programs. We examine the connections between MSW facility regionalization, on the one hand, and, on the other hand, the proximity principle, coordination among local governments, central government control, and financing mechanisms.

Essentials of the disclosure review process: a federal perspective.

PubMed

Zarate, Alvan O; Zayatz, Laura

2006-09-01

MANY RESEARCHERS NEED TO MAKE arrangements to share de-identified electronic data files. However, the ways in which respondent identity may be protected are not well understood or are assumed to be the special province of large statistical agencies or specialized statisticians. Approaches to data sharing and protecting respondent identity have been pioneered by federal agencies which gather data vital to political and economic decision making. These agencies are required by statutory law both to assure confidentiality and to share data in usable form with other governmental agencies and with scholars who perform needed analyses of those data. The basic principles of disclosure limitation developed by the Census Bureau, the National Center for Health Statistics, and other federal agencies are fundamental to meeting new funding requirements to share and deidentify data, and are often referred to in the literature on data sharing. We describe how these principles are employed by the Disclosure Review Boards (DRBs) of these two agencies, and then state these principles in more general terms that are applicable to any disclosure review process. The kinds of data that academic institutions share may call for less complex or stringent DRBs and specific nondisclosure procedures different from those employed by federal agencies, but the same general principles apply. Specific application of these six principles by non-government researchers will depend on the nature of their data, their own institutional resources, and the likely future usefulness of their data.

Using spatial principles to optimize distributed computing for enabling the physical science discoveries

PubMed Central

Yang, Chaowei; Wu, Huayi; Huang, Qunying; Li, Zhenlong; Li, Jing

2011-01-01

Contemporary physical science studies rely on the effective analyses of geographically dispersed spatial data and simulations of physical phenomena. Single computers and generic high-end computing are not sufficient to process the data for complex physical science analysis and simulations, which can be successfully supported only through distributed computing, best optimized through the application of spatial principles. Spatial computing, the computing aspect of a spatial cyberinfrastructure, refers to a computing paradigm that utilizes spatial principles to optimize distributed computers to catalyze advancements in the physical sciences. Spatial principles govern the interactions between scientific parameters across space and time by providing the spatial connections and constraints to drive the progression of the phenomena. Therefore, spatial computing studies could better position us to leverage spatial principles in simulating physical phenomena and, by extension, advance the physical sciences. Using geospatial science as an example, this paper illustrates through three research examples how spatial computing could (i) enable data intensive science with efficient data/services search, access, and utilization, (ii) facilitate physical science studies with enabling high-performance computing capabilities, and (iii) empower scientists with multidimensional visualization tools to understand observations and simulations. The research examples demonstrate that spatial computing is of critical importance to design computing methods to catalyze physical science studies with better data access, phenomena simulation, and analytical visualization. We envision that spatial computing will become a core technology that drives fundamental physical science advancements in the 21st century. PMID:21444779

Using spatial principles to optimize distributed computing for enabling the physical science discoveries.

PubMed

Yang, Chaowei; Wu, Huayi; Huang, Qunying; Li, Zhenlong; Li, Jing

2011-04-05

Contemporary physical science studies rely on the effective analyses of geographically dispersed spatial data and simulations of physical phenomena. Single computers and generic high-end computing are not sufficient to process the data for complex physical science analysis and simulations, which can be successfully supported only through distributed computing, best optimized through the application of spatial principles. Spatial computing, the computing aspect of a spatial cyberinfrastructure, refers to a computing paradigm that utilizes spatial principles to optimize distributed computers to catalyze advancements in the physical sciences. Spatial principles govern the interactions between scientific parameters across space and time by providing the spatial connections and constraints to drive the progression of the phenomena. Therefore, spatial computing studies could better position us to leverage spatial principles in simulating physical phenomena and, by extension, advance the physical sciences. Using geospatial science as an example, this paper illustrates through three research examples how spatial computing could (i) enable data intensive science with efficient data/services search, access, and utilization, (ii) facilitate physical science studies with enabling high-performance computing capabilities, and (iii) empower scientists with multidimensional visualization tools to understand observations and simulations. The research examples demonstrate that spatial computing is of critical importance to design computing methods to catalyze physical science studies with better data access, phenomena simulation, and analytical visualization. We envision that spatial computing will become a core technology that drives fundamental physical science advancements in the 21st century.

Compiling, costing and funding complex packages of home-based health care.

PubMed

Noyes, Jane; Lewis, Mary

2007-06-01

Nurses play a central role in putting together complex packages of care to support children with complex healthcare needs and their families in the community. However, there is little evidence or guidance to support this area of practice. At present, the process of compiling a care package and obtaining funding takes too long, causing significant delays in discharge and great frustration for parents, children and professionals. This article presents a combination of best practice guidance and, where possible, evidence-based principles that can be adapted and applied to an individual case irrespective of the child's diagnosis. The aim is to assist nurses and other healthcare professionals in organising funding for packages of care, bringing about the desired outcomes of successful discharge and appropriate community support. To work effectively as keyworkers for these children and families nurses need knowledge and skills in relation to: multidisciplinary assessment frameworks and processes, identifying appropriate models of service provision, costing care packages and approaches to obtaining funding. A further article next month will address risk management and clinical governance issues in delivering complex home-based care.

Voltage Imaging of Waking Mouse Cortex Reveals Emergence of Critical Neuronal Dynamics

PubMed Central

Scott, Gregory; Fagerholm, Erik D.; Mutoh, Hiroki; Leech, Robert; Sharp, David J.; Shew, Woodrow L.

2014-01-01

Complex cognitive processes require neuronal activity to be coordinated across multiple scales, ranging from local microcircuits to cortex-wide networks. However, multiscale cortical dynamics are not well understood because few experimental approaches have provided sufficient support for hypotheses involving multiscale interactions. To address these limitations, we used, in experiments involving mice, genetically encoded voltage indicator imaging, which measures cortex-wide electrical activity at high spatiotemporal resolution. Here we show that, as mice recovered from anesthesia, scale-invariant spatiotemporal patterns of neuronal activity gradually emerge. We show for the first time that this scale-invariant activity spans four orders of magnitude in awake mice. In contrast, we found that the cortical dynamics of anesthetized mice were not scale invariant. Our results bridge empirical evidence from disparate scales and support theoretical predictions that the awake cortex operates in a dynamical regime known as criticality. The criticality hypothesis predicts that small-scale cortical dynamics are governed by the same principles as those governing larger-scale dynamics. Importantly, these scale-invariant principles also optimize certain aspects of information processing. Our results suggest that during the emergence from anesthesia, criticality arises as information processing demands increase. We expect that, as measurement tools advance toward larger scales and greater resolution, the multiscale framework offered by criticality will continue to provide quantitative predictions and insight on how neurons, microcircuits, and large-scale networks are dynamically coordinated in the brain. PMID:25505314

36 CFR 64.6 - Application procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Application procedures. State and local units of government applying for grants under this program will comply... Circulars 74-4 (Cost Principles Applicable to Grants and Contracts with State and Local Governments) and OMB Circular No. A-102 (Uniform Administrative Requirements for Grants-in-Aid to State and local governments...

36 CFR 64.6 - Application procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Application procedures. State and local units of government applying for grants under this program will comply... Circulars 74-4 (Cost Principles Applicable to Grants and Contracts with State and Local Governments) and OMB Circular No. A-102 (Uniform Administrative Requirements for Grants-in-Aid to State and local governments...

36 CFR 64.6 - Application procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Application procedures. State and local units of government applying for grants under this program will comply... Circulars 74-4 (Cost Principles Applicable to Grants and Contracts with State and Local Governments) and OMB Circular No. A-102 (Uniform Administrative Requirements for Grants-in-Aid to State and local governments...

36 CFR 64.6 - Application procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Application procedures. State and local units of government applying for grants under this program will comply... Circulars 74-4 (Cost Principles Applicable to Grants and Contracts with State and Local Governments) and OMB Circular No. A-102 (Uniform Administrative Requirements for Grants-in-Aid to State and local governments...

48 CFR 49.108-7 - Government assistance in settling subcontracts.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Government assistance in settling subcontracts. 49.108-7 Section 49.108-7 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT TERMINATION OF CONTRACTS General Principles 49.108-7 Government assistance in...

Statistical Physics Approaches to Microbial Ecology

NASA Astrophysics Data System (ADS)

Mehta, Pankaj

The unprecedented ability to quantitatively measure and probe complex microbial communities has renewed interest in identifying the fundamental ecological principles governing community ecology in microbial ecosystems. Here, we present work from our group and others showing how ideas from statistical physics can help us uncover these ecological principles. Two major lessons emerge from this work. First, large, ecosystems with many species often display new, emergent ecological behaviors that are absent in small ecosystems with just a few species. To paraphrase Nobel laureate Phil Anderson, ''More is Different'', especially in community ecology. Second, the lack of trophic layer separation in microbial ecology fundamentally distinguishes microbial ecology from classical paradigms of community ecology and leads to qualitative different rules for community assembly in microbes. I illustrate these ideas using both theoretical modeling and novel new experiments on large microbial ecosystems performed by our collaborators (Joshua Goldford and Alvaro Sanchez). Work supported by Simons Investigator in MMLS and NIH R35 R35 GM119461.

Socio-economic development of territories based on the principles of public-private partnership in the sphere of comprehensive mineral exploration

NASA Astrophysics Data System (ADS)

Nikitenko, S. M.; Goosen, E. V.

2017-09-01

The article explores the possibility of using instruments of public-private partnership for a paradigm shift in subsoil use in the fuel and energy complex of Russia. The modern Russian fuel and energy complex (FEC) is characterized by high depreciation of production assets, technological inferiority compared to the developed countries, etc. The solution to all these problems seems to be closely connected with the transition from extensive use of natural resources to comprehensive mineral exploration (CME), with a stable socio-economic development of territories and mutually beneficial partnership between science, business and government based on the principles of public-private partnership (PPP). The article discussed the three main directions of PPP projects development in subsoil use. The first direction comprises the projects aimed at the establishment of core mineral resource businesses on the basis of concession agreements and production sharing contracts. The second direction concerns the projects focused on the development of territories and objects of industrial and social infrastructure in resource regions. The third direction is formed by the projects aimed at the development of new industries, focused on the creation of centers of innovative development, formation of markets for innovative products and innovative clusters in the energy industry.

Teaching about Due Process of Law. ERIC Digest.

ERIC Educational Resources Information Center

Vontz, Thomas S.

Fundamental constitutional and legal principles are central to effective instruction in the K-12 social studies curriculum. To become competent citizens, students need to develop an understanding of the principles on which their society and government are based. Few principles are as important in the social studies curriculum as due process of…

3 CFR 13518 - Executive Order 13518 of November 9, 2009. Employment of Veterans in the Federal Government

Code of Federal Regulations, 2010 CFR

2010-01-01

... opportunities for veterans within the executive branch, consistent with merit system principles and veterans... in section 4 of this order, merit system principles, the agency's strategic human capital plan, and... employment opportunities for veterans within the agency, consistent with law and merit system principles...

77 FR 13098 - Multistakeholder Process To Develop Consumer Data Privacy Codes of Conduct

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... Rights, which is a set of principles the Administration believes should govern the handling of personal... Commission's jurisdiction.\\3\\ Enforceable codes of conduct based on the principles set forth in the Consumer... businesses greater certainty about how agreed upon privacy principles apply to them. Companies will build...

ACHP | Community Revitalization Policy Statement Comment Period Now Open

Science.gov Websites

comments they might provide to the ACHP: How can the principles in the draft Policy Statement help ? How will the principles in the draft Policy Statement establish a framework for decision making when Officers and Certified Local Governments apply the principles in their review of local revitalization

38 CFR 51.43 - Per diem and drugs and medicines-principles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... medicines-principles. 51.43 Section 51.43 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Per diem and drugs and medicines—principles. (a) As a condition for receiving payment of per diem... Governments.” (f) As a condition for receiving drugs and medicines under this part, the State must submit to...

38 CFR 51.43 - Per diem and drugs and medicines-principles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... medicines-principles. 51.43 Section 51.43 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Per diem and drugs and medicines—principles. (a) As a condition for receiving payment of per diem... Governments.” (f) As a condition for receiving drugs and medicines under this part, the State must submit to...

38 CFR 51.43 - Per diem and drugs and medicines-principles.

Code of Federal Regulations, 2014 CFR

2014-07-01

... medicines-principles. 51.43 Section 51.43 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Per diem and drugs and medicines—principles. (a) As a condition for receiving payment of per diem... for State, Local, and Indian Tribal Governments.” (f) As a condition for receiving drugs and medicines...

38 CFR 51.43 - Per diem and drugs and medicines-principles.

Code of Federal Regulations, 2012 CFR

2012-07-01

... medicines-principles. 51.43 Section 51.43 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS... Per diem and drugs and medicines—principles. (a) As a condition for receiving payment of per diem... Governments.” (f) As a condition for receiving drugs and medicines under this part, the State must submit to...

41 CFR 105-50.304 - Services provided through revolving funds.

Code of Federal Regulations, 2010 CFR

2010-07-01

... OR TECHNICAL SERVICES TO STATE AND LOCAL UNITS OF GOVERNMENT 50.3-Principles Governing Reimbursements... local governments on the same basis; i.e., the same pricing method, billing forms, and billing support... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Services provided...

41 CFR 105-50.304 - Services provided through revolving funds.

Code of Federal Regulations, 2011 CFR

2011-01-01

... OR TECHNICAL SERVICES TO STATE AND LOCAL UNITS OF GOVERNMENT 50.3-Principles Governing Reimbursements... local governments on the same basis; i.e., the same pricing method, billing forms, and billing support... 41 Public Contracts and Property Management 3 2011-01-01 2011-01-01 false Services provided...

Governance in Higher Education: The University in a State of Flux.

ERIC Educational Resources Information Center

Hirsch, Werner Z., Ed.; Weber, Luc E., Ed.

This book explores the dimensions of university governance in research-intensive universities, seeks to develop cogent governance principles, and offers initiatives and recommendations. Papers were prepared as background for a conference to be held in January 2000 in Del Mar, California. Part 1, Missions and Responsibilities of Research…

A Conceptual Framework for Achieving Good Governance at Open and Distance Learning Institutions

ERIC Educational Resources Information Center

Khanna, Pankaj

2017-01-01

This paper describes a good governance architecture framework that would bring significant improvements in the overall working of open and distance learning institutions in a well-structured and systematic way. The good governance framework is articulated with seven basic principles which are performance, transparency, accountability,…

48 CFR 42.705-4 - State and local governments.

Code of Federal Regulations, 2011 CFR

2011-10-01

... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false State and local... CONTRACT MANAGEMENT CONTRACT ADMINISTRATION AND AUDIT SERVICES Indirect Cost Rates 42.705-4 State and local governments. OMB Circular No. A-87 concerning cost principles for state and local governments (see subpart 31...

48 CFR 31.201-5 - Credits.

Code of Federal Regulations, 2010 CFR

2010-10-01

... REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 31.201-5 Credits... cost and received by or accruing to the contractor shall be credited to the Government either as a cost reduction or by cash refund. See 31.205-6(j)(3) for rules governing refund or credit to the Government...

Variational theorems for superimposed motions in elasticity, with application to beams

NASA Technical Reports Server (NTRS)

Doekmeci, M. C.

1976-01-01

Variational theorems are presented for a theory of small motions superimposed on large static deformations and governing equations for prestressed beams on the basis of 3-D theory of elastodynamics. First, the principle of virtual work is modified through Friedrichs's transformation so as to describe the initial stress problem of elastodynamics. Next, the modified principle together with a chosen displacement field is used to derive a set of 1-D macroscopic governing equations of prestressed beams. The resulting equations describe all the types of superimposed motions in elastic beams, and they include all the effects of transverse shear and normal strains, and the rotatory inertia. The instability of the governing equations is discussed briefly.

Laboratory Modelling of Volcano Plumbing Systems: a review

NASA Astrophysics Data System (ADS)

Galland, Olivier; Holohan, Eoghan P.; van Wyk de Vries, Benjamin; Burchardt, Steffi

2015-04-01

Earth scientists have, since the XIX century, tried to replicate or model geological processes in controlled laboratory experiments. In particular, laboratory modelling has been used study the development of volcanic plumbing systems, which sets the stage for volcanic eruptions. Volcanic plumbing systems involve complex processes that act at length scales of microns to thousands of kilometres and at time scales from milliseconds to billions of years, and laboratory models appear very suitable to address them. This contribution reviews laboratory models dedicated to study the dynamics of volcano plumbing systems (Galland et al., Accepted). The foundation of laboratory models is the choice of relevant model materials, both for rock and magma. We outline a broad range of suitable model materials used in the literature. These materials exhibit very diverse rheological behaviours, so their careful choice is a crucial first step for the proper experiment design. The second step is model scaling, which successively calls upon: (1) the principle of dimensional analysis, and (2) the principle of similarity. The dimensional analysis aims to identify the dimensionless physical parameters that govern the underlying processes. The principle of similarity states that "a laboratory model is equivalent to his geological analogue if the dimensionless parameters identified in the dimensional analysis are identical, even if the values of the governing dimensional parameters differ greatly" (Barenblatt, 2003). The application of these two steps ensures a solid understanding and geological relevance of the laboratory models. In addition, this procedure shows that laboratory models are not designed to exactly mimic a given geological system, but to understand underlying generic processes, either individually or in combination, and to identify or demonstrate physical laws that govern these processes. From this perspective, we review the numerous applications of laboratory models to understand the distinct key features of volcanic plumbing systems: dykes, cone sheets, sills, laccoliths, caldera-related structures, ground deformation, magma/fault interactions, and explosive vents. Barenblatt, G.I., 2003. Scaling. Cambridge University Press, Cambridge. Galland, O., Holohan, E.P., van Wyk de Vries, B., Burchardt, S., Accepted. Laboratory modelling of volcanic plumbing systems: A review, in: Breitkreuz, C., Rocchi, S. (Eds.), Laccoliths, sills and dykes: Physical geology of shallow level magmatic systems. Springer.

Environmental Illness and the Future of Healthcare: Chang-Rae Lee's On Such a Full Sea.

PubMed

Barrish, Phillip

2018-06-02

Chang-Rae Lee's 2014 novel On Such a Full Sea uses the genre of speculative fiction to reflect on longstanding healthcare debates in the United States that have recently crystalized around the Affordable Care Act. The novel imagines the political economy of healthcare in a future America devastated by environmental illness. What kind of care is available and to whom? Who provides it? Who pays for it? What about distribution and access? The different healthcare systems governing each of three geo-social zones in Lee's future society represent exaggerated versions of the scenarios participants in the ACA debate claim their opponents' health policies would produce. The essay argues that Lee's novel ultimately favors a version of universal government-funded care over a system based on supposed free-market principles, even as the novel also tries to make room for conservative Americans' fears about the specter of so-called "socialized medicine." More broadly, the essay contends that the health humanities should devote more attention to literary and artistic engagements with healthcare as a system: a complex set of financial models, public and private institutions, government policies, and actors whose roles range well beyond patient and care provider.

Data-driven discovery of partial differential equations.

PubMed

Rudy, Samuel H; Brunton, Steven L; Proctor, Joshua L; Kutz, J Nathan

2017-04-01

We propose a sparse regression method capable of discovering the governing partial differential equation(s) of a given system by time series measurements in the spatial domain. The regression framework relies on sparsity-promoting techniques to select the nonlinear and partial derivative terms of the governing equations that most accurately represent the data, bypassing a combinatorially large search through all possible candidate models. The method balances model complexity and regression accuracy by selecting a parsimonious model via Pareto analysis. Time series measurements can be made in an Eulerian framework, where the sensors are fixed spatially, or in a Lagrangian framework, where the sensors move with the dynamics. The method is computationally efficient, robust, and demonstrated to work on a variety of canonical problems spanning a number of scientific domains including Navier-Stokes, the quantum harmonic oscillator, and the diffusion equation. Moreover, the method is capable of disambiguating between potentially nonunique dynamical terms by using multiple time series taken with different initial data. Thus, for a traveling wave, the method can distinguish between a linear wave equation and the Korteweg-de Vries equation, for instance. The method provides a promising new technique for discovering governing equations and physical laws in parameterized spatiotemporal systems, where first-principles derivations are intractable.

CAEP 2015 Academic Symposium: Recommendations for University Governance and Administration for Emergency Medicine.

PubMed

Petrie, David; Chopra, Anil; Chochinov, Alecs; Artz, Jennifer D; Schull, Michael; Tallon, John; Jones, Gordon; MacPhee, Shannon; Ackerman, Margaret; Stiell, Ian G; Christenson, Jim

2016-04-05

1) To identify the strengths and challenges of governance structures in academic emergency medicine (EM), and 2) to make recommendations on principles and approaches that may guide improvements. Over the course of 9 months, eight established EM leaders met by teleconference, reviewed the literature, and discussed their findings and experiences to arrive at recommendations on governance in academic units of EM. The results and recommendations were presented at the annual Canadian Association of Emergency Physicians (CAEP) Academic Symposium, where attendees provided feedback. The updated recommendations were subsequently distributed to the CAEP Academic Section for further input, and the final recommendations were decided by consensus. The panel identified four governance areas of interest: 1) the elements of governance; 2) the relationships between emergency physicians and academic units of EM, and between the academic units of EM and faculty of medicine; 3) current status of governance in Canadian academic units of EM; and 4) essential elements of good governance. Six recommendations were developed around three themes, including 1) the importance of good governance; 2) the purposes of an academic unit of EM; and 3) essential elements for better governance for academic units of EM. Recommendations included identifying the importance of good governance, recognizing the need to adapt to the different models depending on the local environment; seeking full departmental status, provided it is mutually beneficial to EM and the faculty of medicine (and health authority); using a consultation service to learn from the experience of other academic units of EM; and establishing an annual forum for EM leaders. Although governance of academic EM is complex, there are ways to iteratively improve the mission of academic units of EM: providing exceptional patient care through research and education. Although there is no one-size-fits-all guide, there are practical recommended steps for academic units of EM to consider.

Airport Financing and User Charge Systems in the USA

NASA Technical Reports Server (NTRS)

Bartle, John R.

1998-01-01

This paper examines the financing of U.S. public airports in a turbulent era of change, and projects toward the future. It begins by briefly outlining historical patterns that have changed the industry, and airport facilities in particular. It then develops basic principles of public finance as applied to public infrastructure, followed by the applicable principles of management. Following that, the current airport financing system is analyzed and contrasted with a socially optimal financing system. A concluding section suggests policy reforms and their likely benefits. The principles of finance and management discussed here are elementary. However, their implications are radical for U.S. airport policy. There is a great deal of room to improve the allocation of aviation infrastructure resources. The application of these basic principles makes it evident that in many cases, current practice is wasteful, environmentally unsound, overly costly, and inequitable. Future investments in public aviation capital will continue to be wasteful until more efficient pricing systems are instituted. Thus, problem in the U.S. is not one of insufficient investment in airport infrastructure, but investment in the wrong types of infrastructure. In the U.S., the vast majority of publically-owned airports are owned by local governments. Thus, while the federal government bad a great deal of influence in financing airports, ultimately these are local decisions. The same is true with many other public infrastructure issues. Katz and Herman (1997) report that in 1995, U.S. net public capital stock equaled almost $4.6 trillion, 72% of which ($3.9 trillion) was owned by state and local governments, most of it in buildings, highways, Streets, sewer systems, and water supply facilities. Thus, public infrastructure finance is fundamentally a local government issue, with implications for federal and state governments in the design of their aid programs.

The Hammer Award is presented to KSC and 45th Space Wing.

NASA Technical Reports Server (NTRS)

1999-01-01

KSC's Director of Public Affairs Joe Gordon (left) applauds as Ed Gormel and Chris Fairey are named recipients of the Hammer Award at a special presentation in the IMAX 2 Theater in the Kennedy Space Center Visitor Complex. Presenting the award is Morley Winograd (at the podium), director of the National Partnership for Reinventing Government. The Hammer Award is Vice President Al Gore's special recognition of teams of federal employees who have made significant contributions in support of the principles of the National Partnership for Reinventing Government. This Hammer Award acknowledges the accomplishments of a joint NASA and Air Force team that established the Joint Base Operations and Support Contract (J-BOSC) Source Evaluation Board (SEB). Gormel and Fairey are co-chairs of the SEB. The team developed and implemented the acquisition strategy for establishing a single set of base operations and support service requirements for KSC, Cape Canaveral Air Station and Patrick Air Force Base.

KSC-99pp0837

NASA Image and Video Library

1999-07-16

At a special presentation in the IMAX 2 Theater in the Kennedy Space Center Visitor Complex, the Hammer Award is presented to Kennedy Space Center and the 45th Space Wing. Present for the awards are (left to right) Commander of the Air Force Space Command General Richard B. Myers, Ed Gormel, Chris Fairey, NASA Administrator Daniel Goldin, and Director of the National Partnership for Reinventing Government, Morley Winograd, who presented the award. The Hammer Award is Vice President Al Gore's special recognition of teams of federal employees who have made significant contributions in support of the principles of the National Partnership for Reinventing Government. This Hammer Award acknowledges the accomplishments of a joint NASA and Air Force team that established the Joint Base Operations and Support Contract (J-BOSC) Source Evaluation Board (SEB). Gormel and Fairey are co-chairs of the SEB. The team developed and implemented the acquisition strategy for establishing a single set of base operations and support service requirements for KSC, Cape Canaveral Air Station and Patrick Air Force Base

NCGA Statement No. 1: Government Accounting and Financial Reporting Principles.

ERIC Educational Resources Information Center

Miller, John R.

1980-01-01

The background and purpose of a publication by the National Council on Governmental Accounting (NCGA) is important to school administrators because the accounting principles are being incorporated in a publication for school systems. (Author/MLF)

A stochastic maximum principle for backward control systems with random default time

NASA Astrophysics Data System (ADS)

Shen, Yang; Kuen Siu, Tak

2013-05-01

This paper establishes a necessary and sufficient stochastic maximum principle for backward systems, where the state processes are governed by jump-diffusion backward stochastic differential equations with random default time. An application of the sufficient stochastic maximum principle to an optimal investment and capital injection problem in the presence of default risk is discussed.

Transforming University Governance in Ukraine: Collegiums, Bureaucracies, and Political Institutions

ERIC Educational Resources Information Center

Osipian, Ararat L.

2014-01-01

The massification of higher education in Ukraine is a fact, while financing the system is still an issue. External pressures from the central government and the market require changes in university governance. Europeanization of the educational system and adherence to the principles laid down by the Bologna Declaration add to already existing…

Teaching Introduction to American Government/Politics: What We Learn from the Visual Images in Textbooks

ERIC Educational Resources Information Center

Allen, Marcus D.; Wallace, Sherri L.

2010-01-01

Political science students learn the fundamental principles and values about the American political system from American government/politics textbooks. Most of the major textbooks used in these courses utilize the traditional institutional and behavioral approaches to the study of American government and politics, which examines institutions and…

From the WPA to Workfare: It's Time for a Truly Progressive Government Work Program.

ERIC Educational Resources Information Center

Rose, Nancy E.

1990-01-01

Examines two government voluntary job creation programs: the Works Progress Administration in the 1930s and the Comprehensive Employment and Training Act in the 1970s, that have created conflicts with the logic of capitalist production for profit. Suggests principles and policies for a progressive government work program. (JOW)

Evidence-based health care: its place within clinical governance.

PubMed

McSherry, R; Haddock, J

This article explores the principles of evidence-based practice and its role in achieving quality improvements within the clinical governance framework advocated by the recent White Papers 'The New NHS: Modern, Dependable' (Department of Health (DoH), 1997) and 'A First Class Service: Quality in the New NHS' (DoH, 1998a). Within these White Papers there is an emphasis on improving quality of care, treatment and services through employing the principles of clinical governance. A major feature of clinical governance is guaranteeing quality to the public and the NHS, and ensuring that clinical, managerial and educational practice is based on scientific evidence. This article also examines what evidence-based practice is and what processes are required to promote effective healthcare interventions. The authors also look at how clinical governance relates to other methods/systems involved in clinical effectiveness. Finally, the importance for nurses and other healthcare professionals of familiarizing themselves with the development of critical appraisal skills, and their implications for developing evidence-based practice, is emphasized.

Multivalent DNA-binding properties of the HMG-1 proteins.

PubMed Central

Maher, J F; Nathans, D

1996-01-01

HMG-I proteins are DNA-binding proteins thought to affect the formation and function of transcription complexes. Each protein contains three DNA-binding motifs, known as AT-hooks, that bind in the minor groove of AT tracts in DNA. Multiple AT-hooks within a polypeptide chain should contact multiple AT tracts, but the rules governing these interactions have not been defined. In this study, we demonstrate that high-affinity binding uses two or three appropriately spaced AT tracts as a single multivalent binding site. These principles have implications for binding to regulatory elements such as the interferon beta enhancer, TATA boxes, and serum response elements. Images Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 PMID:8692884

A coevolving model based on preferential triadic closure for social media networks

PubMed Central

Li, Menghui; Zou, Hailin; Guan, Shuguang; Gong, Xiaofeng; Li, Kun; Di, Zengru; Lai, Choy-Heng

2013-01-01

The dynamical origin of complex networks, i.e., the underlying principles governing network evolution, is a crucial issue in network study. In this paper, by carrying out analysis to the temporal data of Flickr and Epinions–two typical social media networks, we found that the dynamical pattern in neighborhood, especially the formation of triadic links, plays a dominant role in the evolution of networks. We thus proposed a coevolving dynamical model for such networks, in which the evolution is only driven by the local dynamics–the preferential triadic closure. Numerical experiments verified that the model can reproduce global properties which are qualitatively consistent with the empirical observations. PMID:23979061

Decoding molecular interactions in microbial communities

PubMed Central

Abreu, Nicole A.; Taga, Michiko E.

2016-01-01

Microbial communities govern numerous fundamental processes on earth. Discovering and tracking molecular interactions among microbes is critical for understanding how single species and complex communities impact their associated host or natural environment. While recent technological developments in DNA sequencing and functional imaging have led to new and deeper levels of understanding, we are limited now by our inability to predict and interpret the intricate relationships and interspecies dependencies within these communities. In this review, we highlight the multifaceted approaches investigators have taken within their areas of research to decode interspecies molecular interactions that occur between microbes. Understanding these principles can give us greater insight into ecological interactions in natural environments and within synthetic consortia. PMID:27417261

Spatial transcriptomics: paving the way for tissue-level systems biology.

PubMed

Moor, Andreas E; Itzkovitz, Shalev

2017-08-01

The tissues in our bodies are complex systems composed of diverse cell types that often interact in highly structured repeating anatomical units. External gradients of morphogens, directional blood flow, as well as the secretion and absorption of materials by cells generate distinct microenvironments at different tissue coordinates. Such spatial heterogeneity enables optimized function through division of labor among cells. Unraveling the design principles that govern this spatial division of labor requires techniques to quantify the entire transcriptomes of cells while accounting for their spatial coordinates. In this review we describe how recent advances in spatial transcriptomics open the way for tissue-level systems biology. Copyright © 2017 Elsevier Ltd. All rights reserved.

Scale Invariance in Lateral Head Scans During Spatial Exploration.

PubMed

Yadav, Chetan K; Doreswamy, Yoganarasimha

2017-04-14

Universality connects various natural phenomena through physical principles governing their dynamics, and has provided broadly accepted answers to many complex questions, including information processing in neuronal systems. However, its significance in behavioral systems is still elusive. Lateral head scanning (LHS) behavior in rodents might contribute to spatial navigation by actively managing (optimizing) the available sensory information. Our findings of scale invariant distributions in LHS lifetimes, interevent intervals and event magnitudes, provide evidence for the first time that the optimization takes place at a critical point in LHS dynamics. We propose that the LHS behavior is responsible for preprocessing of the spatial information content, critical for subsequent foolproof encoding by the respective downstream neural networks.

Scale Invariance in Lateral Head Scans During Spatial Exploration

NASA Astrophysics Data System (ADS)

Yadav, Chetan K.; Doreswamy, Yoganarasimha

2017-04-01

Universality connects various natural phenomena through physical principles governing their dynamics, and has provided broadly accepted answers to many complex questions, including information processing in neuronal systems. However, its significance in behavioral systems is still elusive. Lateral head scanning (LHS) behavior in rodents might contribute to spatial navigation by actively managing (optimizing) the available sensory information. Our findings of scale invariant distributions in LHS lifetimes, interevent intervals and event magnitudes, provide evidence for the first time that the optimization takes place at a critical point in LHS dynamics. We propose that the LHS behavior is responsible for preprocessing of the spatial information content, critical for subsequent foolproof encoding by the respective downstream neural networks.

Delivering proportionate governance in the era of eHealth

PubMed Central

Sethi, Nayha; Laurie, Graeme T.

2013-01-01

This article advances a principled proportionate governance model (PPGM) that overcomes key impediments to using health records for research. Despite increasing initiatives for maximising benefits of data linkage, significant challenges remain, including a culture of caution around data sharing and linkage, failure to make use of flexibilities within the law and failure to incorporate intelligent iterative design. The article identifies key issues for consideration and posits a flexible and accessible governance model that provides a robust and efficient means of paying due regard to both privacy and the public interests in research. We argue that proportionate governance based on clear guiding principles accurately gauges risks associated with data uses and assigns safeguards accordingly. This requires a clear articulation of roles and responsibilities at all levels of decision-making and effective training for researchers and data custodians. Accordingly, the PPGM encourages and supports defensible judgements about data linkage in the public interest. PMID:24634569

Application of fractography to core and outcrop fracture investigations

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

Kulander, B.R.; Barton, C.C.; Dean, S.L.

1979-03-01

Purpose of this paper is to introduce geologists to the principles of fractography, especially those principles that govern the formation of fracture surface structures commonly observed in rocks. A knowledge of the inception mechanics governing the formation of a fracture's tendential and transient structures should provide geologists with a method to distinguish natural from coring-induced and handling-induced fractures in oriented core samples, and show how coring-induced fractures may be assisted in their formation by stresses that can be attributed to the drilling process. 118 figures.

24 CFR 85.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-04-01

... uniform cost accounting standards that comply with cost principles acceptable to the Federal agency. ... TRIBAL GOVERNMENTS Post-Award Requirements Financial Administration § 85.22 Allowable costs. (a... increment above allowable costs) to the grantee or subgrantee. (b) Applicable cost principles. For each kind...

7 CFR 1773.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... accounting principles (GAAP) and for determining whether the borrower has complied with applicable laws...”. GAAP means generally accepted accounting principles. GAGAS means generally accepted government auditing... an asset resulting from an action of a regulator as prescribed in Statement of Financial Accounting...

2 CFR 225.15 - Background.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved COST PRINCIPLES FOR STATE, LOCAL... grant streamlining effort under Public Law 106-107, Federal Financial Award Management Improvement Act... review existing cost principles for Federal awards to State, local, and Indian tribal governments...

Implications of Harmonizing the Future of the Federal Depository Library Program within E-Government Principles and Policies

ERIC Educational Resources Information Center

Shuler, John A.; Jaeger, Paul T.; Bertot, John Carlo

2010-01-01

For more than 150 years, the United States Government Printing Office (GPO), along with its Federal Depository Library Program (FDLP), has supported an informed citizenry and democracy by ensuring access and preservation to a broad swath of federal government information. This collaborative national public information program between local…

42 CFR 137.171 - Where do Self-Governance Tribes send their audit reports?

Code of Federal Regulations, 2011 CFR

2011-10-01

... 42 Public Health 1 2011-10-01 2011-10-01 false Where do Self-Governance Tribes send their audit reports? 137.171 Section 137.171 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN... Provisions Audits and Cost Principles § 137.171 Where do Self-Governance Tribes send their audit reports? (a...

Reinventing Your Board: A Step-by-Step Guide to Implementing Policy Governance. The Jossey-Bass Nonprofit and Public Management Series.

ERIC Educational Resources Information Center

Carver, John; Carver, Miriam Mayhew

This guide provides practical advice regarding implementation of the Policy Governance model for school boards. Chapter 1, "Setting the Stage," explores questions commonly raised by boards prior to implementation of the Policy Governance model. Chapter 2, "The Theoretical Foundation," reviews the key theoretical principles of…

42 CFR 137.165 - Are Self-Governance Tribes required to undertake annual audits?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Are Self-Governance Tribes required to undertake annual audits? 137.165 Section 137.165 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Operational Provisions Audits and Cost Principles...

Fostering Good Governance at School Level in Honduras: The Role of Transparency Bulletin Boards

ERIC Educational Resources Information Center

Boehm, Frédéric; Caprio, Temby

2014-01-01

Corruption is at the core of weak governance. In the education sector, corruption is a threat to the quality of and access to education. Although the diagnosis is straightforward, effective reforms are more difficult to implement. The principles of good governance (transparency, participation, accountability, and integrity) provide us guidance,…

41 CFR 102-118.535 - Are there principles governing my agency's TSP debt collection procedures?

Code of Federal Regulations, 2010 CFR

2010-07-01

... by writing: Superintendent of Documents Government Printing Office Washington, DC 20402 http://www... General Accounting Office (GAO) or the Department of Justice are found in 4 CFR parts 101 through 105 and...

Governance and Finance.

ERIC Educational Resources Information Center

McGhehey, M. A.

Court litigation concerning governance and finance in higher education demonstrates lawyers' attempts to extend the legal principles established in one educational system to different systems. Intergovernmental relations cases involve educational institutions' connections with counties, cities, states, and various public agencies. Because of an…

The organizational structure and governing principles of the Food and Drug Administration's Mini-Sentinel pilot program.

PubMed

Forrow, Susan; Campion, Daniel M; Herrinton, Lisa J; Nair, Vinit P; Robb, Melissa A; Wilson, Marcus; Platt, Richard

2012-01-01

The US Food and Drug Administration's Mini-Sentinel pilot program is developing an organizational structure as well as principles and policies to govern its operations. These will inform the structure and function of the eventual Sentinel System. Mini-Sentinel is a collaboration that includes 25 participating institutions. We describe the program's current organizational structure and its major principles and policies. The organization includes a coordinating center with program leadership provided by a principal investigator; a planning board and subcommittees; an operations center; and data, methods, and protocol cores. Ad hoc workgroups are created as needed. A privacy panel advises about protection of individual health information. Principles and policies are intended to ensure that Mini-Sentinel conforms to the principles of fair information practices, protects the privacy of individual health information, maintains the security and integrity of data, assures the confidentiality of proprietary information, provides accurate and timely communications, prevents or manages conflicts of interest, and preserves respect for intellectual property rights. Copyright © 2012 John Wiley & Sons, Ltd.

29 CFR 97.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... accounting standards that comply with cost principles acceptable to the Federal agency. [53 FR 8069, 8087... LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 97.22 Allowable costs. (a... increment above allowable costs) to the grantee or subgrantee. (b) Applicable cost principles. For each kind...

36 CFR 1207.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... uniform cost accounting standards that comply with cost principles acceptable to the Federal agency. ... GOVERNMENTS Post-Award Requirements Financial Administration § 1207.22 Allowable costs. (a) Limitation on use... increment above allowable costs) to the grantee or subgrantee. (b) Applicable cost principles. For each kind...

44 CFR 13.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... uniform cost accounting standards that comply with cost principles acceptable to the Federal agency. ... STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 13.22 Allowable costs. (a... increment above allowable costs) to the grantee or subgrantee. (b) Applicable cost principles. For each kind...

An advanced application of the quantitative structure-activity relationship concept in electrokinetic chromatography of metal complexes.

PubMed

Oszwałdowski, Sławomir; Timerbaev, Andrei R

2008-02-01

The relevance of the quantitative structure-activity relationship (QSAR) principle in MEKC and microemulsion EKC (MEEKC) of metal-ligand complexes was evaluated for a better understanding of analyte migration mechanism. A series of gallium chelates were applied as test solutes with available experimental migration data in order to reveal the molecular properties that govern the separation. The QSAR models operating with n-octanol-water partition coefficients or van der Waals volumes were found to be valid for estimation of the retention factors (log k') of neutral compounds when using only an aqueous MEEKC electrolyte. On the other hand, consistent approximations of log k' for both uncharged and charged complexes in either EKC mode (and also with hydro-organic BGEs) were achievable with two-parametric QSARs in which the dipole moment is additionally incorporated as a structural descriptor, reflecting the electrostatic solute-pseudostationary phase interaction. The theoretical analysis of significant molecular parameters in MEKC systems, in which the micellar BGE is modified with an organic solvent, confirmed that concomitant consideration of hydrophobic, electrostatic, and solvation factors is essential for explaining the migration behavior of neutral metal complexes.

Participatory approaches to understanding practices of flood management across borders

NASA Astrophysics Data System (ADS)

Bracken, L. J.; Forrester, J.; Oughton, E. A.; Cinderby, S.; Donaldson, A.; Anness, L.; Passmore, D.

2012-04-01

The aim of this paper is to outline and present initial results from a study designed to identify principles of and practices for adaptive co-management strategies for resilience to flooding in borderlands using participatory methods. Borderlands are the complex and sometimes undefined spaces existing at the interface of different territories and draws attention towards messy connections and disconnections (Strathern 2004; Sassen 2006). For this project the borderlands concerned are those between professional and lay knowledge, between responsible agencies, and between one nation and another. Research was focused on the River Tweed catchment, located on the Scottish-English border. This catchment is subject to complex environmental designations and rural development regimes that make integrated management of the whole catchment difficult. A multi-method approach was developed using semi-structured interviews, Q methodology and participatory GIS in order to capture wide ranging practices for managing flooding, the judgements behind these practices and to 'scale up' participation in the study. Professionals and local experts were involved in the research. The methodology generated a useful set of options for flood management, with research outputs easily understood by key management organisations and the wider public alike. There was a wide endorsement of alternative flood management solutions from both managers and local experts. The role of location was particularly important for ensuring communication and data sharing between flood managers from different organisations and more wide ranging stakeholders. There were complex issues around scale; both the mismatch between communities and evidence of flooding and the mismatch between governance and scale of intervention for natural flood management. The multi-method approach was essential in capturing practice and the complexities around governance of flooding. The involvement of key flood management organisations was integral to making the research of relevance to professionals.

5 CFR 300.101 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-01-01

... Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS EMPLOYMENT (GENERAL) Employment Practices § 300.101 Purpose. The purpose of this subpart is to establish principles to govern, as nearly as is administratively feasible and practical, the employment practices of the Federal Government...

The Information Superhighway and the National Information Infrastructure (NII).

ERIC Educational Resources Information Center

Griffith, Jane Bortnick; Smith, Marcia S.

1994-01-01

Discusses issues connected with the information superhighway and the National Information Infrastructure (NII). Topics addressed include principles for government action; economic benefits; regulations; applications; information policy; pending federal legislation; private sector/government relationship; open access and universal service; privacy…

Exploring the Complex Interaction between Governance and Knowledge in Education. OECD Education Working Papers, No. 67

ERIC Educational Resources Information Center

Fazekas, Mihaly; Burns, Tracey

2012-01-01

Governments in all Organisation for Economic Cooperation and Development (OECD) countries are facing the challenge of governing increasingly complex education systems. There is a growing need for governance structures that can handle this complexity and which can provide actors with the knowledge they need to make decisions. This working paper…

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

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

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

To manage inland fisheries is to manage at the social-ecological watershed scale.

PubMed

Nguyen, Vivian M; Lynch, Abigail J; Young, Nathan; Cowx, Ian G; Beard, T Douglas; Taylor, William W; Cooke, Steven J

2016-10-01

Approaches to managing inland fisheries vary between systems and regions but are often based on large-scale marine fisheries principles and thus limited and outdated. Rarely do they adopt holistic approaches that consider the complex interplay among humans, fish, and the environment. We argue that there is an urgent need for a shift in inland fisheries management towards holistic and transdisciplinary approaches that embrace the principles of social-ecological systems at the watershed scale. The interconnectedness of inland fisheries with their associated watershed (biotic, abiotic, and humans) make them extremely complex and challenging to manage and protect. For this reason, the watershed is a logical management unit. To assist management at this scale, we propose a framework that integrates disparate concepts and management paradigms to facilitate inland fisheries management and sustainability. We contend that inland fisheries need to be managed as social-ecological watershed system (SEWS). The framework supports watershed-scale and transboundary governance to manage inland fisheries, and transdisciplinary projects and teams to ensure relevant and applicable monitoring and research. We discuss concepts of social-ecological feedback and interactions of multiple stressors and factors within/between the social-ecological systems. Moreover, we emphasize that management, monitoring, and research on inland fisheries at the watershed scale are needed to ensure long-term sustainable and resilient fisheries. Copyright © 2016. Published by Elsevier Ltd.

The Historical Perspective on the Relationship between the Government and Higher Educational Institutes and Its Legal Foundation

ERIC Educational Resources Information Center

He, Min; Jiang, Xuemei

2006-01-01

This article tentatively has a research on the history of the relationship between the government and the higher educational institutes and its legal foundation since China's Reform and Opening. It also puts forward the best principles of the relationship between the government and the higher educational institutes at the present stage.

42 CFR 137.171 - Where do Self-Governance Tribes send their audit reports?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Where do Self-Governance Tribes send their audit reports? 137.171 Section 137.171 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Operational Provisions Audits and Cost Principles §...

Manitoba Task Force on Francophone Schools Governance. Report = Groupe de travail manitobain sur la gestion des ecoles franco-manitobaines. Le rapport.

ERIC Educational Resources Information Center

Manitoba Dept. of Education and Training, Winnipeg.

Findings of a task force on introduction of a school governance system for Manitoba's (Canada) francophone minority population are reported. The document outlines the background--i.e., the Canadian context--of this report, principles and procedures, the resulting recommended structure for governance, and suggestions for addressing such issues as…

42 CFR 137.171 - Where do Self-Governance Tribes send their audit reports?

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 1 2014-10-01 2014-10-01 false Where do Self-Governance Tribes send their audit reports? 137.171 Section 137.171 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Operational Provisions Audits and Cost Principles §...

42 CFR 137.171 - Where do Self-Governance Tribes send their audit reports?

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 1 2012-10-01 2012-10-01 false Where do Self-Governance Tribes send their audit reports? 137.171 Section 137.171 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Operational Provisions Audits and Cost Principles §...

41 CFR 105-71.122 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... uniform cost accounting standards that comply with cost principles acceptable to the Federal agency. ... GOVERNMENTS 71.12-Post-Award Requirements/Financial Administration § 105-71.122 Allowable costs. (a... increment above allowable costs) to the grantee or subgrantee. (b) Applicable cost principles. For each kind...

34 CFR 80.22 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... CFR part 31. Contract Cost Principles and Procedures, or uniform cost accounting standards that comply... COOPERATIVE AGREEMENTS TO STATE AND LOCAL GOVERNMENTS Post-Award Requirements Financial Administration § 80.22... kind of organization, there is a set of Federal principles for determining allowable costs. For the...

Achieving Research Impact Through Co-creation in Community-Based Health Services: Literature Review and Case Study.

PubMed

Greenhalgh, Trisha; Jackson, Claire; Shaw, Sara; Janamian, Tina

2016-06-01

Co-creation-collaborative knowledge generation by academics working alongside other stakeholders-is an increasingly popular approach to aligning research and service development. It has potential for "moving beyond the ivory towers" to deliver significant societal impact via dynamic, locally adaptive community-academic partnerships. Principles of successful co-creation include a systems perspective, a creative approach to research focused on improving human experience, and careful attention to governance and process. If these principles are not followed, co-creation efforts may fail. Co-creation-collaborative knowledge generation by academics working alongside other stakeholders-reflects a "Mode 2" relationship (knowledge production rather than knowledge translation) between universities and society. Co-creation is widely believed to increase research impact. We undertook a narrative review of different models of co-creation relevant to community-based health services. We contrasted their diverse disciplinary roots and highlighted their common philosophical assumptions, principles of success, and explanations for failures. We applied these to an empirical case study of a community-based research-service partnership led by the Centre of Research Excellence in Quality and Safety in Integrated Primary-Secondary Care at the University of Queensland, Australia. Co-creation emerged independently in several fields, including business studies ("value co-creation"), design science ("experience-based co-design"), computer science ("technology co-design"), and community development ("participatory research"). These diverse models share some common features, which were also evident in the case study. Key success principles included (1) a systems perspective (assuming emergence, local adaptation, and nonlinearity); (2) the framing of research as a creative enterprise with human experience at its core; and (3) an emphasis on process (the framing of the program, the nature of relationships, and governance and facilitation arrangements, especially the style of leadership and how conflict is managed). In both the literature review and the case study, co-creation "failures" could often be tracked back to abandoning (or never adopting) these principles. All co-creation models made strong claims for significant and sustainable societal impacts as a result of the adaptive and developmental research process; these were illustrated in the case study. Co-creation models have high potential for societal impact but depend critically on key success principles. To capture the nonlinear chains of causation in the co-creation pathway, impact metrics must reflect the dynamic nature and complex interdependencies of health research systems and address processes as well as outcomes. © 2016 Milbank Memorial Fund.

Achieving Research Impact Through Co‐creation in Community‐Based Health Services: Literature Review and Case Study

PubMed Central

JACKSON, CLAIRE; SHAW, SARA; JANAMIAN, TINA

2016-01-01

Policy Points: Co‐creation—collaborative knowledge generation by academics working alongside other stakeholders—is an increasingly popular approach to aligning research and service development.It has potential for “moving beyond the ivory towers” to deliver significant societal impact via dynamic, locally adaptive community‐academic partnerships.Principles of successful co‐creation include a systems perspective, a creative approach to research focused on improving human experience, and careful attention to governance and process.If these principles are not followed, co‐creation efforts may fail. Context Co‐creation—collaborative knowledge generation by academics working alongside other stakeholders—reflects a “Mode 2” relationship (knowledge production rather than knowledge translation) between universities and society. Co‐creation is widely believed to increase research impact. Methods We undertook a narrative review of different models of co‐creation relevant to community‐based health services. We contrasted their diverse disciplinary roots and highlighted their common philosophical assumptions, principles of success, and explanations for failures. We applied these to an empirical case study of a community‐based research‐service partnership led by the Centre of Research Excellence in Quality and Safety in Integrated Primary‐Secondary Care at the University of Queensland, Australia. Findings Co‐creation emerged independently in several fields, including business studies (“value co‐creation”), design science (“experience‐based co‐design”), computer science (“technology co‐design”), and community development (“participatory research”). These diverse models share some common features, which were also evident in the case study. Key success principles included (1) a systems perspective (assuming emergence, local adaptation, and nonlinearity); (2) the framing of research as a creative enterprise with human experience at its core; and (3) an emphasis on process (the framing of the program, the nature of relationships, and governance and facilitation arrangements, especially the style of leadership and how conflict is managed). In both the literature review and the case study, co‐creation “failures” could often be tracked back to abandoning (or never adopting) these principles. All co‐creation models made strong claims for significant and sustainable societal impacts as a result of the adaptive and developmental research process; these were illustrated in the case study. Conclusions Co‐creation models have high potential for societal impact but depend critically on key success principles. To capture the nonlinear chains of causation in the co‐creation pathway, impact metrics must reflect the dynamic nature and complex interdependencies of health research systems and address processes as well as outcomes. PMID:27265562

Complexity science and leadership in healthcare.

PubMed

Burns, J P

2001-10-01

The emerging field of complexity science offers an alternative leadership strategy for the chaotic, complex healthcare environment. A survey revealed that healthcare leaders intuitively support principles of complexity science. Leadership that uses complexity principles offers opportunities in the chaotic healthcare environment to focus less on prediction and control and more on fostering relationships and creating conditions in which complex adaptive systems can evolve to produce creative outcomes.

One Health and EcoHealth in Ontario: a qualitative study exploring how holistic and integrative approaches are shaping public health practice in Ontario

PubMed Central

2012-01-01

Background There is a growing recognition that many public health issues are complex and can be best understood by examining the relationship between human health and the health of the ecosystems in which people live. Two approaches, One Health and Ecosystem Approaches to Health (EcoHealth), can help us to better understand these intricate and complex connections, and appear to hold great promise for tackling many modern public health dilemmas. Although both One Health and EcoHealth have garnered recognition from numerous health bodies in Canada and abroad, there is still a need to better understand how these approaches are shaping the practice of public health in Ontario. The purpose of this study was to characterize how public health actors in Ontario are influenced by the holistic principles which underlie One Health and EcoHealth, and to identify important lessons from their experiences. Methods Ten semi-structured interviews were conducted with ten participants from the public health sphere in Ontario. Participants encompassed diverse perspectives including infectious disease, food systems, urban agriculture, and environmental health. Interviews were recorded, transcribed and analyzed using qualitative content analysis to identify major themes and patterns. Results Four major themes emerged from the interviews: the importance of connecting human health with the environment; the role of governance in promoting these ideas; the value of partnerships and collaborations in public health practice; and the challenge of operationalizing holistic approaches to public health. Overall study participants were found to be heavily influenced by concepts couched in EcoHealth and One Health literature, despite a lack of familiarity with these fields. Conclusions Although One Health and EcoHealth are lesser known approaches in the public health sphere, their holistic and systems-based principles were found to influence the thoughts, values and experiences of public health actors interviewed in this study. This study also highlights the critical role of governance and partnerships in facilitating a holistic approach to health. Further research on governance and partnership models, as well as systems-based organizational working practices, is needed to close the gap between One Health and EcoHealth theory and public health practice. PMID:22591618

Applying Intermediate Microeconomics to Terrorism

ERIC Educational Resources Information Center

Anderton, Charles H.; Carter, John R.

2006-01-01

The authors show how microeconomic concepts and principles are applicable to the study of terrorism. The utility maximization model provides insights into both terrorist resource allocation choices and government counterterrorism efforts, and basic game theory helps characterize the strategic interdependencies among terrorists and governments.…

Primary Immune Deficiencies – Principles of Care

PubMed Central

Chapel, Helen; Prevot, Johan; Gaspar, Hubert Bobby; Español, Teresa; Bonilla, Francisco A.; Solis, Leire; Drabwell, Josina

2014-01-01

Primary immune deficiencies (PIDs) are a growing group of over 230 different disorders caused by ineffective, absent or an increasing number of gain of function mutations in immune components, mainly cells and proteins. Once recognized, these rare disorders are treatable and in some cases curable. Otherwise untreated PIDs are often chronic, serious, or even fatal. The diagnosis of PIDs can be difficult due to lack of awareness or facilities for diagnosis, and management of PIDs is complex. This document was prepared by a worldwide multi-disciplinary team of specialists; it aims to set out comprehensive principles of care for PIDs. These include the role of specialized centers, the importance of registries, the need for multinational research, the role of patient organizations, management and treatment options, the requirement for sustained access to all treatments including immunoglobulin therapies and hematopoietic stem cell transplantation, important considerations for developing countries and suggestions for implementation. A range of healthcare policies and services have to be put into place by government agencies and healthcare providers, to ensure that PID patients worldwide have access to appropriate and sustainable medical and support services. PMID:25566243

First-Principles Molecular Dynamics Study of a Deep Eutectic Solvent: Choline Chloride/Urea and Its Mixture with Water

DOE PAGES

Fetisov, Evgenii O.; Harwood, David B.; Kuo, I-Feng William; ...

2017-12-07

First-principles molecular dynamics simulations in the canonical ensemble at temperatures of 333 and 363 K and at the corresponding experimental densities are carried out to investigate the behavior of the 1:2 choline chloride/urea (reline) deep eutectic solvent and its equimolar mixture with water. Analysis of atom–atom radial and spatial distribution functions and of the H-bond network reveals the microheterogeneous structure of these complex liquid mixtures. In neat reline, the structure is governed by strong H-bonds of the trans- and cis-H atoms of urea to the chloride ion. In hydrous reline, water competes for the anions, and the H atoms ofmore » urea have similar propensities to bond to the chloride ions and the O atoms of urea and water. Finally, the vibrational spectra exhibit relatively broad peaks reflecting the heterogeneity of the environment. Although the 100 ps trajectories allow only for a qualitative assessment of transport properties, the simulations indicate that water is more mobile than the other species and its addition also fosters faster motion of urea.« less

Maximization of the connectivity repertoire as a statistical principle governing the shapes of dendritic arbors

PubMed Central

Wen, Quan; Stepanyants, Armen; Elston, Guy N.; Grosberg, Alexander Y.; Chklovskii, Dmitri B.

2009-01-01

The shapes of dendritic arbors are fascinating and important, yet the principles underlying these complex and diverse structures remain unclear. Here, we analyzed basal dendritic arbors of 2,171 pyramidal neurons sampled from mammalian brains and discovered 3 statistical properties: the dendritic arbor size scales with the total dendritic length, the spatial correlation of dendritic branches within an arbor has a universal functional form, and small parts of an arbor are self-similar. We proposed that these properties result from maximizing the repertoire of possible connectivity patterns between dendrites and surrounding axons while keeping the cost of dendrites low. We solved this optimization problem by drawing an analogy with maximization of the entropy for a given energy in statistical physics. The solution is consistent with the above observations and predicts scaling relations that can be tested experimentally. In addition, our theory explains why dendritic branches of pyramidal cells are distributed more sparsely than those of Purkinje cells. Our results represent a step toward a unifying view of the relationship between neuronal morphology and function. PMID:19622738

Effects of topology on network evolution

NASA Astrophysics Data System (ADS)

Oikonomou, Panos; Cluzel, Philippe

2006-08-01

The ubiquity of scale-free topology in nature raises the question of whether this particular network design confers an evolutionary advantage. A series of studies has identified key principles controlling the growth and the dynamics of scale-free networks. Here, we use neuron-based networks of boolean components as a framework for modelling a large class of dynamical behaviours in both natural and artificial systems. Applying a training algorithm, we characterize how networks with distinct topologies evolve towards a pre-established target function through a process of random mutations and selection. We find that homogeneous random networks and scale-free networks exhibit drastically different evolutionary paths. Whereas homogeneous random networks accumulate neutral mutations and evolve by sparse punctuated steps, scale-free networks evolve rapidly and continuously. Remarkably, this latter property is robust to variations of the degree exponent. In contrast, homogeneous random networks require a specific tuning of their connectivity to optimize their ability to evolve. These results highlight an organizing principle that governs the evolution of complex networks and that can improve the design of engineered systems.

Global constitutionalism, applied to global health governance: uncovering legitimacy deficits and suggesting remedies.

PubMed

Ooms, Gorik; Hammonds, Rachel

2016-12-03

Global constitutionalism is a way of looking at the world, at global rules and how they are made, as if there was a global constitution, empowering global institutions to act as a global government, setting rules which bind all states and people. This essay employs global constitutionalism to examine how and why global health governance, as currently structured, has struggled to advance the right to health, a fundamental human rights obligation enshrined in the International Covenant on Economic, Social and Cultural Rights. It first examines the core structure of the global health governance architecture, and its evolution since the Second World War. Second, it identifies the main constitutionalist principles that are relevant for a global constitutionalism assessment of the core structure of the global health governance architecture. Finally, it applies these constitutionalist principles to assess the core structure of the global health governance architecture. Leading global health institutions are structurally skewed to preserve high incomes countries' disproportionate influence on transnational rule-making authority, and tend to prioritise infectious disease control over the comprehensive realisation of the right to health. A Framework Convention on Global Health could create a classic division of powers in global health governance, with WHO as the law-making power in global health governance, a global fund for health as the executive power, and the International Court of Justice as the judiciary power.

Innovative urban forestry governance in Melbourne?: Investigating "green placemaking" as a nature-based solution.

PubMed

Gulsrud, Natalie Marie; Hertzog, Kelly; Shears, Ian

2018-02-01

A nature-based approach to climate resilience aims to challenge and re-frame conventional environmental management methods by refocusing solutions from technological strategies to socio-ecological principles such as human well-being and community-based governance models, thereby improving and legitimizing the delivery of ecosystem services (ES). There are, however, many challenges to applying a socio-ecological agenda to urban climate resilience and thereby re-framing ES delivery as community and people focused, a knowledge gap extensively outlined in the environmental governance literature. In this paper, we aim to contribute to this re-assesment of urban environmental governance by examining the City of Melbourne's approach to urban re-naturing governance from a place-based perspective. Here we focus on the city's internationally-acclaimed urban forest strategy (UFS), investigating how and to which extent the governance arrangements embedded within the UFS draw strength from diverse perspectives and allow for institutional arrangements that support "situated" reflexive decision making and co-creation. We find that Melbourne's UFS governance process fosters green placemaking by re-focusing climate adaptation solutions from technological strategies to situated socio-ecological principles such as human well-being and community-based decision making. In this sense, this case provides valuable insight for the broader UGI governance field regarding the opportunities and challenges associated with a socio-cultural approach to urban re-naturing and ES delivery. Copyright © 2017 Elsevier Inc. All rights reserved.

The clinical educator and complexity: a review.

PubMed

Schoo, Adrian; Kumar, Koshila

2018-02-08

Complexity science perspectives have helped in examining fundamental assumptions about learning and teaching in the health professions. The implications of complexity thinking for how we understand the role and development of the clinical educator is less well articulated. This review article outlines: the key principles of complexity science; a conceptual model that situates the clinical educator in a complex system; and the implications for the individual, organisation and the system. Our conceptual model situates the clinical educator at the centre of a complex and dynamic system spanning four domains and multiple levels. The four domains are: personal (encompassing personal/professional needs and expectations); health services (health agencies and their consumers); educational (educational institutions and their health students); and societal (local community/region and government). The system also comprises: micro or individual, meso or organisational, and macro or socio-political levels. Our model highlights that clinical educators are situated within a complex system comprising different agents and connections. It emphasises that individuals, teams and organisations need to recognise and be responsive to the unpredictability, interconnectedness and evolving nature of this system. Importantly, our article also calls for an epistemological shift from faculty development to capacity building in health professions education, aimed at developing individual, team, organisational and system capabilities to work with(in) complexity. Clinical educators are situated within a complex system comprising different agents and connections. © 2018 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

The biochemical basis for thermoregulation in heat-producing flowers

PubMed Central

Umekawa, Yui; Seymour, Roger S.; Ito, Kikukatsu

2016-01-01

Thermoregulation (homeothermy) in animals involves a complex mechanism involving thermal receptors throughout the body and integration in the hypothalamus that controls shivering and non-shivering thermogenesis. The flowers of some ancient families of seed plants show a similar degree of physiological thermoregulation, but by a different mechanism. Here, we show that respiratory control in homeothermic spadices of skunk cabbage (Symplocarpus renifolius) is achieved by rate-determining biochemical reactions in which the overall thermodynamic activation energy exhibits a negative value. Moreover, NADPH production, catalyzed by mitochondrial isocitrate dehydrogenase in a chemically endothermic reaction, plays a role in the pre-equilibrium reaction. We propose that a law of chemical equilibrium known as Le Châtelier’s principle governs the homeothermic control in skunk cabbage. PMID:27095582

Manipulating Acoustic Wavefront by Inhomogeneous Impedance and Steerable Extraordinary Reflection

PubMed Central

Zhao, Jiajun; Li, Baowen; Chen, Zhining; Qiu, Cheng-Wei

2013-01-01

We unveil the connection between the acoustic impedance along a flat surface and the reflected acoustic wavefront, in order to empower a wide wariety of novel applications in acoustic community. Our designed flat surface can generate double reflections: the ordinary reflection and the extraordinary one whose wavefront is manipulated by the proposed impedance-governed generalized Snell's law of reflection (IGSL). IGSL is based on Green's function and integral equation, instead of Fermat's principle for optical wavefront manipulation. Remarkably, via the adjustment of the designed specific acoustic impedance, extraordinary reflection can be steered for unprecedented acoustic wavefront while that ordinary reflection can be surprisingly switched on or off. The realization of the complex discontinuity of the impedance surface has been proposed using Helmholtz resonators. PMID:23985717

Why infectious disease research needs community ecology

PubMed Central

Johnson, Pieter T. J.; de Roode, Jacobus C.; Fenton, Andy

2016-01-01

Infectious diseases often emerge from interactions among multiple species and across nested levels of biological organization. Threats as diverse as Ebola virus, human malaria, and bat white-nose syndrome illustrate the need for a mechanistic understanding of the ecological interactions underlying emerging infections. We describe how recent advances in community ecology can be adopted to address contemporary challenges in disease research. These analytical tools can identify the factors governing complex assemblages of multiple hosts, parasites, and vectors, and reveal how processes link across scales from individual hosts to regions. They can also determine the drivers of heterogeneities among individuals, species, and regions to aid targeting of control strategies. We provide examples where these principles have enhanced disease management and illustrate how they can be further extended. PMID:26339035

Introducing Plain Language Principles to Business Communication Students

ERIC Educational Resources Information Center

Greer, Rachelle R.

2012-01-01

In response to current federal mandates requiring selected businesses and government agencies to use plain language (PL) when reporting information to the public, this article advocates the introduction of PL principles into current business communication curricula. Despite recent PL mandates and advances, many current business textbooks and…

An Idea Called America

ERIC Educational Resources Information Center

Hartoonian, Michael; Van Scotter, Richard; White, William E.

2007-01-01

America evolved out of the principles of the eighteenth-century Enlightenment, suggesting that individuals could govern themselves and that people were "endowed" with "unalienable rights" such as life, liberty, and the pursuit of happiness. To secure these principles, Americans would continue to work on forming a more perfect Union, by…

The Human Activity of Evaluation Theorizing.

ERIC Educational Resources Information Center

Alkin, Marvin C.; Ellett, Frederick, Jr.

Theorizing about evaluation should be conceptualized as a human activity governed by certain strategies and principles. The theories advanced by various evaluators have changed over the years, thus illustrating ten principles of evaluation. The starting point for theory development or modification is self-reflection and review of one's own…

Is Principled Pragmatism a Viable Framework for Addressing Complex Problems?

NASA Astrophysics Data System (ADS)

Islam, S.

2017-12-01

Complex water problems are connected with many competing and often conflicting values, interests, and tools. These problems can't be addressed through simply applying dogmatic principles or a deal-making pragmatic approach. Because these problems are interconnected and interdependent, a final solution can't be pre-specified. Any intervention to a complex problem requires attention to both principles and pragmatism. Strict adherence to principles without pragmatism is often not actionable; pure pragmatism exercised without guiding principles is not sustainable. In a colloquial sense, pragmatism is often taken to suggest practical, opportunistic, and expedient approaches at the expense of principles. This perception appears to be rooted in the dichotomy between "being pragmatic" and "being ideological". The notion of principled pragmatism attempts to get away from this duality by focusing on how to make ideas clear and actionable. In other words, how to connect our thoughts to action given the context, constraints, and capacity. Principled pragmatism - rooted in equity and sustainability as guiding principles for water management - approach attempts to synthesize symbolic aspirations with realistic assessment to chart a trajectory of actionable subset of implementable solutions. Case studies from the Ganges Basin will show the utility of principled pragmatism for water management in a changing world.

Data-driven discovery of partial differential equations

PubMed Central

Rudy, Samuel H.; Brunton, Steven L.; Proctor, Joshua L.; Kutz, J. Nathan

2017-01-01

We propose a sparse regression method capable of discovering the governing partial differential equation(s) of a given system by time series measurements in the spatial domain. The regression framework relies on sparsity-promoting techniques to select the nonlinear and partial derivative terms of the governing equations that most accurately represent the data, bypassing a combinatorially large search through all possible candidate models. The method balances model complexity and regression accuracy by selecting a parsimonious model via Pareto analysis. Time series measurements can be made in an Eulerian framework, where the sensors are fixed spatially, or in a Lagrangian framework, where the sensors move with the dynamics. The method is computationally efficient, robust, and demonstrated to work on a variety of canonical problems spanning a number of scientific domains including Navier-Stokes, the quantum harmonic oscillator, and the diffusion equation. Moreover, the method is capable of disambiguating between potentially nonunique dynamical terms by using multiple time series taken with different initial data. Thus, for a traveling wave, the method can distinguish between a linear wave equation and the Korteweg–de Vries equation, for instance. The method provides a promising new technique for discovering governing equations and physical laws in parameterized spatiotemporal systems, where first-principles derivations are intractable. PMID:28508044

A Universal Design Approach to Government Service Delivery: The Case of ChileAtiende.

PubMed

Sandoval, Leonardo

2016-01-01

A common challenge for government administrations that aim to improve the delivery of information and services to citizens is to go beyond a government-centred approach. By focusing on citizens and the needs of a wide range of citizens, Universal Design (UD) can help to increase the effectiveness, efficiency and satisfaction of government services. This paper examines the case of an internationally recognised Chilean government service delivery programme inspired by UD principles known as ChileAtiende ("ChileService"). A brief account of its creation and current status is provided.

Apply TQM to E-Government Outsourcing Management

NASA Astrophysics Data System (ADS)

Huai, Jinmei

This paper developed an approach to e-government outsourcing quality management. E-government initiatives have rapidly increased in the last decades and the success of these activities will largely depend on their operation quality. As an instrument to improve operation quality, outsourcing can be applied to e-government. This paper inspected process of e-government outsourcing and discussed how to improve the outsourcing performance through total quality management (TQM). The characteristics and special requirements of e-government outsourcing were analyzed as the basis for discussion. Then the principles and application of total quality management were interpreted. Finally the process of improving performance of e-government was analyzed in the context of outsourcing.

48 CFR 832.202-4 - Security for Government financing.

Code of Federal Regulations, 2010 CFR

2010-10-01

... accepted accounting principles and must be audited and certified by an independent public accountant or an... for Government financing. An offeror's financial condition may be considered adequate security to... offeror's financial condition, the contracting officer may obtain, to the extent required, the following...

Information Sources on Rural Recycling.

ERIC Educational Resources Information Center

Notess, Greg; Kuske, Jodee

1992-01-01

Provides resources for rural recycling operations with the principle aim of assisting rural government officials, planners, residents, and educators to encourage recycling as an integral part of an individual's or community's solid waste management plan. Sources range from bibliographies, directories, and government documents to case studies. (49…

48 CFR 731.205-71 - Salary supplements for Host Government employees.

Code of Federal Regulations, 2011 CFR

2011-10-01

... FOR INTERNATIONAL DEVELOPMENT GENERAL CONTRACTING REQUIREMENTS CONTRACT COST PRINCIPLES AND PROCEDURES Contracts With Commercial Organizations 731.205-71 Salary supplements for Host Government employees. (a... Contracting Officer shall provide written approval to the contractor in order for such costs to be eligible...

Documenting death: public access to government death records and attendant privacy concerns.

PubMed

Boles, Jeffrey R

2012-01-01

This Article examines the contentious relationship between public rights to access government-held death records and privacy rights concerning the deceased, whose personal information is contained in those same records. This right of access dispute implicates core democratic principles and public policy interests. Open access to death records, such as death certificates and autopsy reports, serves the public interest by shedding light on government agency performance, uncovering potential government wrongdoing, providing data on public health trends, and aiding those investigating family history, for instance. Families of the deceased have challenged the release of these records on privacy grounds, as the records may contain sensitive and embarrassing information about the deceased. Legislatures and the courts addressing this dispute have collectively struggled to reconcile the competing open access and privacy principles. The Article demonstrates how a substantial portion of the resulting law in this area is haphazardly formed, significantly overbroad, and loaded with unintended consequences. The Article offers legal reforms to bring consistency and coherence to this currently disordered area of jurisprudence.

In the National Interest: The Federal Government and Research-Intensive Universities. A Report from the Ad Hoc Working Group on Research-Intensive Universities and the Federal Government.

ERIC Educational Resources Information Center

Federal Coordinating Council for Science, Engineering and Technology, Washington, DC.

This report looks at the relationship between the federal government and research intensive universities (RIUs), identifies critical trends and issues that are affecting their relationship, and offers principles and recommendations for the future. Following an introduction, the origins and characteristics of the relations between the federal…

Open Government as a Tool to Develop School Choice and School Performance: Analysis of Situation in Republic of Moldova

ERIC Educational Resources Information Center

Pascanean, Ludmila

2014-01-01

The Open Government Partnership is an international initiative, committing governments to its principles of transparency. This article examines how it can advance the topic of freedom of educational choice, as it emphasizes the importance of parents' involvement in the decision-making process at the school level. The article is based on the case…

Global Consensus Theorem and Self-Organized Criticality: Unifying Principles for Understanding Self-Organization, Swarm Intelligence and Mechanisms of Carcinogenesis

PubMed Central

Rosenfeld, Simon

2013-01-01

Complex biological systems manifest a large variety of emergent phenomena among which prominent roles belong to self-organization and swarm intelligence. Generally, each level in a biological hierarchy possesses its own systemic properties and requires its own way of observation, conceptualization, and modeling. In this work, an attempt is made to outline general guiding principles in exploration of a wide range of seemingly dissimilar phenomena observed in large communities of individuals devoid of any personal intelligence and interacting with each other through simple stimulus-response rules. Mathematically, these guiding principles are well captured by the Global Consensus Theorem (GCT) equally applicable to neural networks and to Lotka-Volterra population dynamics. Universality of the mechanistic principles outlined by GCT allows for a unified approach to such diverse systems as biological networks, communities of social insects, robotic communities, microbial communities, communities of somatic cells, social networks and many other systems. Another cluster of universal laws governing the self-organization in large communities of locally interacting individuals is built around the principle of self-organized criticality (SOC). The GCT and SOC, separately or in combination, provide a conceptual basis for understanding the phenomena of self-organization occurring in large communities without involvement of a supervisory authority, without system-wide informational infrastructure, and without mapping of general plan of action onto cognitive/behavioral faculties of its individual members. Cancer onset and proliferation serves as an important example of application of these conceptual approaches. In this paper, the point of view is put forward that apparently irreconcilable contradictions between two opposing theories of carcinogenesis, that is, the Somatic Mutation Theory and the Tissue Organization Field Theory, may be resolved using the systemic approaches provided by GST and SOC. PMID:23471309

The ``System of Chymists'' and the ``Newtonian dream'' in Greek-speaking Communities in the 17th-18th Centuries

NASA Astrophysics Data System (ADS)

Bokaris, Efthymios P.; Koutalis, Vangelis

2008-06-01

The acceptance of new chemical ideas, before the Chemical Revolution of Lavoisier, in Greek-speaking communities in the 17th and 18th centuries did not create a discourse of chemical philosophy, as it did in Europe, but rather a “philosophy” of chemistry as it was formed through the evolution of didactic traditions of Chemistry. This “philosophical” chemistry was not based on the existence of any academic institutions, it was focused on the ontology of principles and forces governing the analysis/synthesis of matter and formulated two didactic traditions. The one, named “the system of chymists”, close to the Boylean/Cartesian tradition, accepted, contrary to Aristotelianism, the five “chymical” principles and also the analytical ideal, but the “chymical” principles were not under a conceptual and experimental investigation, as they were in Europe. Also, a crucial issue for this tradition remained the “mechanical” principles which were under the influence of the metaphysical nature of the Aristotelian principles. The other, close to the Boylean/Newtonian tradition, was the integrated presentation of the Newtonian “dream”, which maintained a discursive attitude with reference to the “chemical attractions”-“chemical affinities” and actualised the mathematical atomism of Boscovich, according to which the elementary texture of matter could be causally explained within this complex architecture of mathematical “ punkta”. In this tradition also coexisted, in a discursive synthesis, the “chemical element” of Lavoisier and the arguments of the new theory and its opposition to the phlogiston theory, but the “chemical affinities” were under the realm of the “physical element” as “metaphysical point”.

Complex modal analysis of transverse free vibrations for axially moving nanobeams based on the nonlocal strain gradient theory

NASA Astrophysics Data System (ADS)

Wang, Jing; Shen, Huoming; Zhang, Bo; Liu, Juan; Zhang, Yingrong

2018-07-01

We investigate the transverse free vibration behaviour of axially moving nanobeams based on the nonlocal strain gradient theory. Considering the geometrical nonlinearity, which takes the form of von Kármán strains, the coupled plane motion equations and related boundary conditions of a new size-dependent beam model of Euler-Bernoulli type are developed using the generalized Hamilton principle. Using the simply supported axially moving nanobeams as an example, the complex modal analysis method is adopted to solve the governing equation; then, the effect of the order of modal truncation on the natural frequencies is discussed. Subsequently, the roles of the nonlocal parameter, material characteristic parameter, axial speed, stiffness and axial support rigidity parameter on the free vibration are comprehensively addressed. The material characteristic parameter induces the stiffness hardening of nanobeams, while the nonlocal parameter induces stiffness softening. In addition, the roles of small-scale parameters on the flutter critical velocity and stability are explained.

Principles for building public-private partnerships to benefit food safety, nutrition, and health research

PubMed Central

Rowe, Sylvia; Alexander, Nick; Kretser, Alison; Steele, Robert; Kretsch, Molly; Applebaum, Rhona; Clydesdale, Fergus; Cummins, Deborah; Hentges, Eric; Navia, Juan; Jarvis, Ashley; Falci, Ken

2013-01-01

The present article articulates principles for effective public-private partnerships (PPPs) in scientific research. Recognizing that PPPs represent one approach for creating research collaborations and that there are other methods outside the scope of this article, PPPs can be useful in leveraging diverse expertise among government, academic, and industry researchers to address public health needs and questions concerned with nutrition, health, food science, and food and ingredient safety. A three-step process was used to identify the principles proposed herein: step 1) review of existing PPP guidelines, both in the peer-reviewed literature and at 16 disparate non-industry organizations; step 2) analysis of relevant successful or promising PPPs; and step 3) formal background interviews of 27 experienced, senior-level individuals from academia, government, industry, foundations, and non-governmental organizations. This process resulted in the articulation of 12 potential principles for establishing and managing successful research PPPs. The review of existing guidelines showed that guidelines for research partnerships currently reside largely within institutions rather than in the peer-reviewed literature. This article aims to introduce these principles into the literature to serve as a framework for dialogue and for future PPPs. PMID:24117791

NCLB and Its Wake: Bad News for Democracy

ERIC Educational Resources Information Center

Meens, David E.; Howe, Kenneth R.

2015-01-01

Background: Local control has historically been a prominent principle in education policymaking and governance. Culminating with the passage of No Child Left Behind (NCLB), however, the politics of education have been nationalized to an unprecedented degree, and local control has all but disappeared as a principle framing education policymaking.…

7 CFR 3019.27 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-01-01

... applicable to the entity incurring the costs. Thus, allowability of costs incurred by State, local or... Circular A-87, “Cost Principles for State and Local Governments.” The allowability of costs incurred by non... Principles for Non-Profit Organizations.” The allowability of costs incurred by institutions of higher...

49 CFR 19.27 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-10-01

... applicable to the entity incurring the costs. Thus, allowability of costs incurred by State, local or... Circular A-87, “Cost Principles for State and Local Governments.” The allowability of costs incurred by non... Principles for Non-Profit Organizations.” The allowability of costs incurred by institutions of higher...

36 CFR 1210.27 - Allowable costs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... applicable to the entity incurring the costs. Thus, allowability of costs incurred by State, local or... Circular A-87, “Cost Principles for State and Local Governments.” The allowability of costs incurred by non... Principles for Non-Profit Organizations.” The allowability of costs incurred by institutions of higher...

Applied oceanography

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

Bishop, J.M.

This book combines oceanography principles and applications such as marine pollution, resources, and transportation. It is divided into two main parts treating the basic principles of physical oceanography, and presenting a unique systems framework showing how physical oceanography, marine ecology, economics, and government policy may be combined to define the newly developing field of applied oceanography.

14 CFR 1274.204 - Costs and payments.

Code of Federal Regulations, 2010 CFR

2010-01-01

... agreements awarded to commercial firms are subject to the cost accounting standards and principles of 48 CFR... Governments.” (ii) The allowability of costs incurred by non-profit organizations is determined in accordance with the provisions of OMB Circular A-122, “Cost Principles for Non-Profit Organizations.” (iii) The...

14 CFR 1274.204 - Costs and payments.

Code of Federal Regulations, 2011 CFR

2011-01-01

... agreements awarded to commercial firms are subject to the cost accounting standards and principles of 48 CFR... Governments.” (ii) The allowability of costs incurred by non-profit organizations is determined in accordance with the provisions of OMB Circular A-122, “Cost Principles for Non-Profit Organizations.” (iii) The...

TQM Reaches the Academy.

ERIC Educational Resources Information Center

Marchese, Ted

1991-01-01

This introduction to the application of Total Quality Management (TQM) on college campuses first reviews the development and application of TQM principles in Japanese industries and recent implementation in industries and the Federal Government in the United States. Twelve principles of TQM are then identified: (1) a focus on quality; (2)…

45 CFR 2551.93 - What are grants management requirements?

Code of Federal Regulations, 2011 CFR

2011-10-01

... Other Non-Profit Organizations'; (4) The following OMB Circulars, as appropriate A-21, “Cost Principles...”, A-122, “Cost Principles for Non-Profit Organizations”, and A-133, “Audits of States, Local Governments, and Other Non-Profit Organizations” (OMB circulars are available electronically at the OMB...

The Acquisition of the Dative Alternation in Norwegian

ERIC Educational Resources Information Center

Anderssen, Merete; Rodina, Yulia; Mykhaylyk, Roksolana; Fikkert, Paula

2014-01-01

The "Given-before-New" principle has been identified as one of the strongest pragmatic principles governing how information is organized in adult grammar (Clark & Clark 1977; Gundel 1988). The question of whether child grammars organize information in the same way is as yet unresolved. We address this question by considering the…

2 CFR 225.5 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Purpose. 225.5 Section 225.5 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET CIRCULARS AND GUIDANCE Reserved COST PRINCIPLES FOR STATE, LOCAL, AND INDIAN TRIBAL GOVERNMENTS (OMB CIRCULAR A-87) § 225.5 Purpose. This part establishes principles...

Management of Student Aid.

ERIC Educational Resources Information Center

Nevin, Jeanne, Ed.

The principles, practices, responsibilities, and controls in student financial aid are described in this manual. It traces the flow of funds, management activities, and legal issues as they occur in the process. The emphasis is on sound management principles of a general and permanent nature rather than on specific government requirements that may…

Basic principles of variable speed drives

NASA Technical Reports Server (NTRS)

Loewenthal, S. H.

1973-01-01

An understanding of the principles which govern variable speed drive operation is discussed for successful drive application. The fundamental factors of torque, speed ratio, and power as they relate to drive selection are discussed. The basic types of variable speed drives, their operating characteristics and their applications are also presented.

Cognitive Perspectives on SLA: The Associative-Cognitive CREED

ERIC Educational Resources Information Center

Ellis, Nick C.

2006-01-01

This paper outlines current cognitive perspectives on second language acquisition (SLA). The Associative-Cognitive CREED holds that SLA is governed by the same principles of associative and cognitive learning that underpin the rest of human knowledge. The major principles of the framework are that SLA is Construction-based, Rational,…

23 CFR 1200.20 - General.

Code of Federal Regulations, 2010 CFR

2010-04-01

... cost principles govern the implementation and management of State highway safety programs carried out under 23 U.S.C. 402. Cost principles include those referenced in 49 CFR 18.22 and those set forth in... Implementation and Management of the Highway Safety Program § 1200.20 General. Except as otherwise provided in...

45 CFR 2552.93 - What are grants management requirements?

Code of Federal Regulations, 2010 CFR

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false What are grants management requirements? 2552.93... are grants management requirements? What rules govern a sponsor's management of grants? (a) A sponsor... Principles for Educational Institutions”, A-87, “Cost Principles for State, Local and Indian Tribal...

Control or Chaos: Centralized Military Management

DTIC Science & Technology

1966-04-08

for effective coordination, only the beginnings of such a science has been developed.* 1-Harold Koontz and Cyril O’Donnell, Principles of Management . p...control of military strategy by the political element of government.) 46 13. Koontz, Harold, and O’Donnell, Cyril. Principles of Management . 2d ed

Statistical analysis of Brazilian electoral campaigns via Benford's law

NASA Astrophysics Data System (ADS)

Gamermann, Daniel; Antunes, Felipe Leite

2018-04-01

The principle of democracy is that the people govern through elected representatives. Therefore, a democracy is healthy as long as the elected politicians do represent the people. We have analyzed data from the Brazilian electoral court (Tribunal Superior Eleitoral, TSE) concerning money donations for the electoral campaigns and the election results. Our work points to two conclusions that combined may be in conflict with the democratic principle: money is the determining factor on whether a candidate is elected or not (opposed to representativeness); secondly, the use of Benford's Law to analyze the declared donations received by the parties and electoral campaigns shows either possible manipulations in the declarations or a significant number of donations that might not have been spontaneous from the donors. The better term that describes Brazil's government system is plutocracy (govern by the wealthy).

Sharing with More Caring: Coordinating and Improving the Ethical Governance of Data and Biomaterials Obtained from Children.

PubMed

Longstaff, Holly; Khramova, Vera; Portales-Casamar, Elodie; Illes, Judy

2015-01-01

Research on complex health conditions such as neurodevelopmental disorders increasingly relies on large-scale research and clinical studies that would benefit from data sharing initiatives. Organizations that share data stand to maximize the efficiency of invested research dollars, expedite research findings, minimize the burden on the patient community, and increase citation rates of publications associated with the data. This study examined ethics and governance information on websites of databases involving neurodevelopmental disorders to determine the availability of information on key factors crucial for comprehension of, and trust and participation in such initiatives. We identified relevant databases identified using online keyword searches. Two researchers reviewed each of the websites and identified thematic content using principles from grounded theory. The content for each organization was interrogated using the gap analysis method. Sixteen websites from data sharing organizations met our inclusion criteria. Information about types of data and tissues stored, data access requirements and procedures, and protections for confidentiality were significantly addressed by data sharing organizations. However, special considerations for minors (absent from 63%), controls to check if data and tissues are being submitted (absent from 81%), disaster recovery plans (absent from 81%), and discussions of incidental findings (absent from 88%) emerged as major gaps in thematic website content. When present, content pertaining to special considerations for youth, along with other ethics guidelines and requirements, were scattered throughout the websites or available only from associated documents accessed through live links. The complexities of sharing data acquired from children and adolescents will only increase with advances in genomic and neuro science. Our findings suggest that there is a need to improve the consistency, depth and accessibility of governance and policies on which these collaborations can lean specifically for vulnerable young populations.

Data-driven Applications for the Sun-Earth System

NASA Astrophysics Data System (ADS)

Kondrashov, D. A.

2016-12-01

Advances in observational and data mining techniques allow extracting information from the large volume of Sun-Earth observational data that can be assimilated into first principles physical models. However, equations governing Sun-Earth phenomena are typically nonlinear, complex, and high-dimensional. The high computational demand of solving the full governing equations over a large range of scales precludes the use of a variety of useful assimilative tools that rely on applied mathematical and statistical techniques for quantifying uncertainty and predictability. Effective use of such tools requires the development of computationally efficient methods to facilitate fusion of data with models. This presentation will provide an overview of various existing as well as newly developed data-driven techniques adopted from atmospheric and oceanic sciences that proved to be useful for space physics applications, such as computationally efficient implementation of Kalman Filter in radiation belts modeling, solar wind gap-filling by Singular Spectrum Analysis, and low-rank procedure for assimilation of low-altitude ionospheric magnetic perturbations into the Lyon-Fedder-Mobarry (LFM) global magnetospheric model. Reduced-order non-Markovian inverse modeling and novel data-adaptive decompositions of Sun-Earth datasets will be also demonstrated.

Multiphase flow and transport in porous media

NASA Astrophysics Data System (ADS)

Parker, J. C.

1989-08-01

Multiphase flow and transport of compositionally complex fluids in geologic media is of importance in a number of applied problems which have major social and economic effects. In petroleum reservoir engineering, efficient recovery of energy reserves is the principal goal. Unfortunately, some of these hydrocarbons and other organic chemicals often find their way unwanted into the soils and groundwater supplies. Removal in the latter case is predicated on ensuring the public health and safety. In this paper, principles of modeling fluid flow in systems containing up to three fluid phases (namely, water, air, and organic liquid) are described. Solution of the governing equations for multiphase flow requires knowledge of functional relationships between fluid pressures, saturations, and permeabilities which may be formulated on the basis of conceptual models of fluid-porous media interactions. Mechanisms of transport in multicomponent multiphase systems in which species may partition between phases are also described, and the governing equations are presented for the case in which local phase equilibrium may be assumed. A number of hypothetical numerical problems are presented to illustrate the physical behavior of systems in which multiphase flow and transport arise.

Fast protein folding kinetics

PubMed Central

Gelman, Hannah; Gruebele, Martin

2014-01-01

Fast folding proteins have been a major focus of computational and experimental study because they are accessible to both techniques: they are small and fast enough to be reasonably simulated with current computational power, but have dynamics slow enough to be observed with specially developed experimental techniques. This coupled study of fast folding proteins has provided insight into the mechanisms which allow some proteins to find their native conformation well less than 1 ms and has uncovered examples of theoretically predicted phenomena such as downhill folding. The study of fast folders also informs our understanding of even “slow” folding processes: fast folders are small, relatively simple protein domains and the principles that govern their folding also govern the folding of more complex systems. This review summarizes the major theoretical and experimental techniques used to study fast folding proteins and provides an overview of the major findings of fast folding research. Finally, we examine the themes that have emerged from studying fast folders and briefly summarize their application to protein folding in general as well as some work that is left to do. PMID:24641816

Governing and Foundation Board Relationships. Foundation Relations. Board Basics.

ERIC Educational Resources Information Center

Legon, Richard D.

1999-01-01

This booklet for trustees of institutions of higher education discusses principles for the relationship between institutional governing and foundation boards. An introductory section offers examples of poor outcomes resulting from a lack of collegial, productive relationships between these groups and stresses the importance of clarifying the…

Toward a Reconstitution of Academic Governance

ERIC Educational Resources Information Center

Balch, Stephen H.

2003-01-01

In the humanities and social sciences--where partisan passions color research and teaching--higher education tends to become an intellectually closed shop. Stephen Balch recommends that, in such fields, the intellectual marketplace be reopened through a reconfiguring of academic governance informed by Madisonian principles. He contends that policy…

Vocational Education: An Example of the Government's Economic Illiteracy?

ERIC Educational Resources Information Center

Corrigan, K. J.

1987-01-01

Criticizes the new technical schools in Great Britain as "yet another waste of the taxpayers' money." Argues that employers value general academic ability over specific vocational skills. Concludes that successive British governments have demonstrated economic illiteracy when applying the principles of economics to the education…

Governance: The Mission Ingredient in Security Cooperation

DTIC Science & Technology

2017-06-09

assistance guiding principle of “do-no-harm,” should be included in the future DOS guidance. Seven do-no-harm lessons include: (1) norms and... principle of “do-no-harm.” 15. SUBJECT TERMS Security cooperation, security assistance, defense institution building, USAID, best practices...foreign assistance guiding principle of “do-no-harm,” should be included in the future DOS guidance. Seven do-no-harm lessons include: (1) norms and

Accounting for results: how conservation organizations report performance information.

PubMed

Rissman, Adena R; Smail, Robert

2015-04-01

Environmental program performance information is in high demand, but little research suggests why conservation organizations differ in reporting performance information. We compared performance measurement and reporting by four private-land conservation organizations: Partners for Fish and Wildlife in the US Fish and Wildlife Service (national government), Forest Stewardship Council-US (national nonprofit organization), Land and Water Conservation Departments (local government), and land trusts (local nonprofit organization). We asked: (1) How did the pattern of performance reporting relationships vary across organizations? (2) Was political conflict among organizations' principals associated with greater performance information? and (3) Did performance information provide evidence of program effectiveness? Based on our typology of performance information, we found that most organizations reported output measures such as land area or number of contracts, some reported outcome indicators such as adherence to performance standards, but few modeled or measured environmental effects. Local government Land and Water Conservation Departments reported the most types of performance information, while local land trusts reported the fewest. The case studies suggest that governance networks influence the pattern and type of performance reporting, that goal conflict among principles is associated with greater performance information, and that performance information provides unreliable causal evidence of program effectiveness. Challenging simple prescriptions to generate more data as evidence, this analysis suggests (1) complex institutional and political contexts for environmental program performance and (2) the need to supplement performance measures with in-depth evaluations that can provide causal inferences about program effectiveness.

Accounting for Results: How Conservation Organizations Report Performance Information

NASA Astrophysics Data System (ADS)

Rissman, Adena R.; Smail, Robert

2015-04-01

Environmental program performance information is in high demand, but little research suggests why conservation organizations differ in reporting performance information. We compared performance measurement and reporting by four private-land conservation organizations: Partners for Fish and Wildlife in the US Fish and Wildlife Service (national government), Forest Stewardship Council—US (national nonprofit organization), Land and Water Conservation Departments (local government), and land trusts (local nonprofit organization). We asked: (1) How did the pattern of performance reporting relationships vary across organizations? (2) Was political conflict among organizations' principals associated with greater performance information? and (3) Did performance information provide evidence of program effectiveness? Based on our typology of performance information, we found that most organizations reported output measures such as land area or number of contracts, some reported outcome indicators such as adherence to performance standards, but few modeled or measured environmental effects. Local government Land and Water Conservation Departments reported the most types of performance information, while local land trusts reported the fewest. The case studies suggest that governance networks influence the pattern and type of performance reporting, that goal conflict among principles is associated with greater performance information, and that performance information provides unreliable causal evidence of program effectiveness. Challenging simple prescriptions to generate more data as evidence, this analysis suggests (1) complex institutional and political contexts for environmental program performance and (2) the need to supplement performance measures with in-depth evaluations that can provide causal inferences about program effectiveness.

Innovative and responsible governance of nanotechnology for societal development

NASA Astrophysics Data System (ADS)

Roco, Mihail C.; Harthorn, Barbara; Guston, David; Shapira, Philip

2011-09-01

Governance of nanotechnology is essential for realizing economic growth and other societal benefits of the new technology, protecting public health and environment, and supporting global collaboration and progress. The article outlines governance principles and methods specific for this emerging field. Advances in the last 10 years, the current status and a vision for the next decade are presented based on an international study with input from over 35 countries.

Cross-hierarchy systems principles.

PubMed

Goentoro, Lea

2017-02-01

One driving motivation of systems biology is the search for general principles that govern the design of biological systems. But questions often arise as to what kind of general principles biology could have. Concepts from engineering such as robustness and modularity are indeed becoming a regular way of describing biological systems. Another source of potential general principles is the emerging similarities found in processes across biological hierarchies. In this piece, I describe several emerging cross-hierarchy similarities. Identification of more cross-hierarchy principles, and understanding the implications these convergence have on the construction of biological systems, I believe, present exciting challenges for systems biology in the decades to come.

Evaluating 'good governance': The development of a quantitative tool in the Greater Serengeti Ecosystem.

PubMed

Kisingo, Alex; Rollins, Rick; Murray, Grant; Dearden, Phil; Clarke, Marlea

2016-10-01

Protected areas (PAs) can provide important benefits to conservation and to communities. A key factor in the effective delivery of these benefits is the role of governance. There has been a growth in research developing frameworks to evaluate 'good' PA governance, usually drawing on a set of principles that are associated with groups of indicators. In contrast to dominant qualitative approaches, this paper describes the development of a quantitative method for measuring effectiveness of protected area governance, as perceived by stakeholders in the Greater Serengeti Ecosystem in Tanzania. The research developed a quantitative method for developing effectiveness measures of PA governance, using a set of 65 statements related to governance principles developed from a literature review. The instrument was administered to 389 individuals from communities located near PAs in the Greater Serengeti Ecosystem. The results of a factor analysis suggest that statements load onto 10 factors that demonstrate high psychometric validity as measured by factor loadings, explained variance, and Cronbach's alpha reliability. The ten common factors that were extracted were: 1) legitimacy, 2) transparency and accountability, 3) responsiveness, 4) fairness, 5) participation, 6) ecosystem based management (EBM) and connectivity, 7) resilience, 8) achievements, 9) consensus orientation, and 10) power. The paper concludes that quantitative surveys can be used to evaluate governance of protected areas from a community-level perspective. Copyright © 2016 Elsevier Ltd. All rights reserved.

Incremental analysis of large elastic deformation of a rotating cylinder

NASA Technical Reports Server (NTRS)

Buchanan, G. R.

1976-01-01

The effect of finite deformation upon a rotating, orthotropic cylinder was investigated using a general incremental theory. The incremental equations of motion are developed using the variational principle. The governing equations are derived using the principle of virtual work for a body with initial stress. The governing equations are reduced to those for the title problem and a numerical solution is obtained using finite difference approximations. Since the problem is defined in terms of one independent space coordinate, the finite difference grid can be modified as the incremental deformation occurs without serious numerical difficulties. The nonlinear problem is solved incrementally by totaling a series of linear solutions.

Students and the Governance of Higher Education: A UK Perspective

ERIC Educational Resources Information Center

Rodgers, Timothy; Freeman, Rebecca; Williams, James; Kane, David

2011-01-01

In the United Kingdom, the higher education landscape has undergone a transformation since the late 1980s as seen in the "massification" of higher education and the "quality revolution". These changes have resulted in an increased sense of accountability, to principle stakeholders: the government, the taxpayer and students…

The Executive Committee. AGB Effective Committee Series

ERIC Educational Resources Information Center

Legon, Richard D.

2012-01-01

This publication is part of an Association of Governing Boards of Universities and Colleges (AGB) series devoted to strengthening the role of key standing committees of governing boards. While there is no optimum committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices…

The Facilities Committee. AGB Effective Committee Series

ERIC Educational Resources Information Center

Kaiser, Harvey H.

2012-01-01

This publication is part of an Association of Governing Boards of Universities and Colleges (AGB) series devoted to strengthening the role of key standing committees of governing boards. While there is no optimum committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices…

Revisiting Jürgen Habermas's Notion of Communicative Action and Its Relevance for South African School Governance: Can It Succeed?

ERIC Educational Resources Information Center

Mabovula, Nonceba

2010-01-01

I apply as theoretical framework the Habermassian principles of "communicative action" and "consensus" through deliberation and reasoning. In particular, I focus on "rational" and "argumentative" communication through which school governance stakeholders could advance arguments and counter-arguments. I…

The Audit Committee. AGB Effective Committee Series

ERIC Educational Resources Information Center

Staisloff, Richard L.

2011-01-01

This publication is part of an Association of Governing Boards of Universities and Colleges (AGB) series devoted to strengthening the role of key standing committees of governing boards. While there is no optimum committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices…

Neutrality between Government and Religion.

ERIC Educational Resources Information Center

Mawdsley, Ralph D.

1996-01-01

The overall guiding principle of neutrality between government and religion masks a tension that exists between free exercise of religion and establishment of religion. Reviews the development and current status of "Lemon" as a test for neutrality; proposes a new test for neutrality, evenhandedness, that is common to both the Free…

Organization and Procedures for Funding Higher Education in the Federal Republic of Germany.

ERIC Educational Resources Information Center

Karpen, Ulrich

1985-01-01

The system for financing higher education in West Germany is outlined, including the principles, organization, and procedures for resource allocation, state and university responsibilities, institutional governance and the roles of individuals and groups at various levels of governance, and institutional procedures for budgeting and auditing. (MSE)

Opportunities for policy historians: The evolution of the US civilian space program

NASA Technical Reports Server (NTRS)

Logsdon, J.

1985-01-01

The evolution of U.S. civilian space policy and the institutional framework through which that policy was implemented are discussed. Space policy principles the governed decision making between 1957 and 1962 are identified. The government/industry relations regarding space related research and development are discussed.

Federal Policy and Graduate Education.

ERIC Educational Resources Information Center

Snyder, Robert

What role should the federal government play in support of graduate education? Based on the principles that: (1) American graduate education and research establishment is a national resource; (2) the market for highly trained manpower is national; (3) the federal government itself employs the service of many highly trained personnel; (4) it is in…

The Governance Committee: Independent Institutions. AGB Effective Committee Series

ERIC Educational Resources Information Center

Wilson, E. B.; Lanier, James L.

2013-01-01

This publication is part of an AGB series devoted to strengthening the role of key standing committees of governing boards. While there is no optimal committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices outlined in this publication support the objectives of board…

78 FR 17727 - Self-Regulatory Organizations; International Securities Exchange, LLC; Order Approving Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-22

... and each Exchange Director's underlying business, ISE also stated that it believes that Exchange... Exchange to align its Board structure in accordance with corporate governance best practices guidelines... Services Proxy Voting Guidelines, the CalPERS Core Principles of Accountable Corporate Governance, the TIAA...

The European System for Electing University Presidents and University Governance

ERIC Educational Resources Information Center

Ma, Huaide

2014-01-01

The system of electing university presidents in Spain, Switzerland, Italy, and the United Kingdom has distinctive characteristics. Almost all university presidents are elected by teachers and students, either directly or indirectly through elections with government approval of the appointment a mere formality. Principles of these elections include…

Creating "Good Citizens" and Maintaining Religious Harmony in Singapore

ERIC Educational Resources Information Center

Tan, Charlene

2008-01-01

This article discusses how the concept of "good citizens" in Singapore is linked to the principle of harmony, characterised by collectivism and a strong interventionist government. The value of religious harmony is actively promoted by the Singapore government and supported by the religious leaders. This article argues that the principle…

The Compensation Committee. AGB Effective Committee Series

ERIC Educational Resources Information Center

Hyatt, Thomas K.

2013-01-01

This publication is part of an Association of Governing Boards of Universities and Colleges (AGB) series devoted to strengthening the role of key standing committees of governing boards. While there is no optimum committee system for institutions of higher education, certain principles, practices, and procedures prevail. The best practices…

Complexity in Vocational Education and Training Governance

ERIC Educational Resources Information Center

Oliver, Damian

2010-01-01

Complexity is a feature common to all vocational education and training (VET) governance arrangements, due to the wide range of students VET systems caters for, and the number of stakeholders involved in both decision making and funding and financing. In this article, Pierre and Peter's framework of governance is used to examine complexity in VET…

The principle of minimal episteric distortion of the water matrix and its steering role in protein folding

NASA Astrophysics Data System (ADS)

Fernández, Ariel

2013-08-01

A significant episteric ("around a solid") distortion of the hydrogen-bond structure of water is promoted by solutes with nanoscale surface detail and physico-chemical complexity, such as soluble natural proteins. These structural distortions defy analysis because the discrete nature of the solvent at the interface is not upheld by the continuous laws of electrostatics. This work derives and validates an electrostatic equation that governs the episteric distortions of the hydrogen-bond matrix. The equation correlates distortions from bulk-like structural patterns with anomalous polarization components that do not align with the electrostatic field of the solute. The result implies that the interfacial energy stored in the orthogonal polarization correlates with the distortion of the water hydrogen-bond network. The result is validated vis-à-vis experimental data on protein interfacial thermodynamics and is interpreted in terms of the interaction energy between the electrostatic field of the solute and the dipole moment induced by the anomalous polarization of interfacial water. Finally, we consider solutes capable of changing their interface through conformational transitions and introduce a principle of minimal episteric distortion (MED) of the water matrix. We assess the importance of the MED principle in the context of protein folding, concluding that the native fold may be identified topologically with the conformation that minimizes the interfacial tension or disruption of the water matrix.

Making transboundary risks governable: reducing complexity, constructing spatial identity, and ascribing capabilities.

PubMed

Lidskog, Rolf; Uggla, Ylva; Soneryd, Linda

2011-03-01

Environmental problems that cross national borders are attracting increasing public and political attention; regulating them involves coordinating the goals and activities of various governments, which often presupposes simplifying and standardizing complex knowledge, and finding ways to manage uncertainty. This article explores how transboundary environmental problems are dealt with to render complex issues governable. By discussing oil pollution in the Baltic Sea and the gas pipeline between Russia and Germany, we elucidate how boundaries are negotiated to make issues governable. Three processes are found to be particularly relevant to how involved actors render complex issues governable: complexity reduction, construction of a spatial identity for an issue, and ascription of capabilities to new or old actor constellations. We conclude that such regulation is always provisional, implying that existing regulation is always open for negotiation and criticism.

The Control of Environment Management Through Administrative Court

NASA Astrophysics Data System (ADS)

Putrijanti, Aju

2018-02-01

Environment is important in human life. Conflict of interest comes between development of economy sector, citizenship needs and Governance, as it becomes completely difficult to analyze. The environment's lawsuit is increase from the beginning of the Court established. The duty of Administrative Court are to investigate, decide and settle administrative disputes. The Governance has to pay attention before issuing the Government's decree by put principle of good governance as priority. The issue in this paper is strengthening the role of Administrative Court to maintain the environment reuse by settle environment disputes based on the importance of environment. The administrative decisions in environment field may cause a loss or damage for the people. When the public officer did not put the appreciation to the reuse of environment and principle of good governance, it will become problems. The decision should be environmentally friendly. There should be certified judge to settle the dispute. The method of this research by examines the Judge's verdict in environment disputes, and its relation with regulations and the newest issues. The conclusion is increase the role of the Administrative Court to maintain the environment by law enforcement through settle environment disputes.

Some principles governing the establishment of meteorological stations along air routes

NASA Technical Reports Server (NTRS)

Aujames, P

1922-01-01

The organization of a meteorological service for an air route involves the solution of two distinct problems: distribution and grouping of meteorological stations and communications. Experience gained in the establishment of two lines, Paris-Warsaw and Constantinople-Bucharest enables us to establish certain principles, which may be of interest to note here.

New Principles and Basic Approaches for the Curricula of Engineering Degree Courses.

ERIC Educational Resources Information Center

Gargione, Luiz Antonio

This paper presents new principles and basic approaches for the curricula of engineering degree courses. The accentuated evolution of engineering, the fast technological transformations and, still, the impact provoked by government regulations in the field of education in Brazil have called attention to these issues. Following these changes, it…

75 FR 60745 - Availability of the Bonneville Purchasing Instructions (BPI) and Bonneville Financial Assistance...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-01

... Federal Power Marketing Agency in the Pacific Northwest. BPA operations are financed from power revenues... financial assistance policy. The BFAI also comprise BPA's rules governing implementation of the principles provided in the following Federal Regulations and/or OMB circulars: 2 CFR Part 220 Cost Principles for...

A Sketch of Politically Liberal Principles of Social Justice in Higher Education

ERIC Educational Resources Information Center

Bull, Barry L.

2012-01-01

In light of the importance and the potential danger of education during childhood for politically liberal societies, the author has devoted much of his professional career to thinking about and formulating the moral principles that should govern such a society's educational institutions. However, this task cannot be accomplished for all such…

4 CFR 5.1 - Pay.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 4 Accounts 1 2010-01-01 2010-01-01 false Pay. 5.1 Section 5.1 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM COMPENSATION § 5.1 Pay. (a) Pay principles. Pay of the employees of GAO shall be fixed by the Comptroller General consistent with the principles that— (1) There be equal pay for work of...

Deconstructing the core dynamics from a complex time-lagged regulatory biological circuit.

PubMed

Eriksson, O; Brinne, B; Zhou, Y; Björkegren, J; Tegnér, J

2009-03-01

Complex regulatory dynamics is ubiquitous in molecular networks composed of genes and proteins. Recent progress in computational biology and its application to molecular data generate a growing number of complex networks. Yet, it has been difficult to understand the governing principles of these networks beyond graphical analysis or extensive numerical simulations. Here the authors exploit several simplifying biological circumstances which thereby enable to directly detect the underlying dynamical regularities driving periodic oscillations in a dynamical nonlinear computational model of a protein-protein network. System analysis is performed using the cell cycle, a mathematically well-described complex regulatory circuit driven by external signals. By introducing an explicit time delay and using a 'tearing-and-zooming' approach the authors reduce the system to a piecewise linear system with two variables that capture the dynamics of this complex network. A key step in the analysis is the identification of functional subsystems by identifying the relations between state-variables within the model. These functional subsystems are referred to as dynamical modules operating as sensitive switches in the original complex model. By using reduced mathematical representations of the subsystems the authors derive explicit conditions on how the cell cycle dynamics depends on system parameters, and can, for the first time, analyse and prove global conditions for system stability. The approach which includes utilising biological simplifying conditions, identification of dynamical modules and mathematical reduction of the model complexity may be applicable to other well-characterised biological regulatory circuits. [Includes supplementary material].

Aid in the midst of plenty: oil wealth, misery and advocacy in Angola.

PubMed

Le Billon, Philippe

2005-03-01

This paper examines advocacy initiatives by humanitarian and human rights organisations to address problems of governance in resource-rich and conflict-affected countries, focussing on the case of Angola. Humanitarian principles preclude the use of indiscriminate conditionality and point towards a cautious approach to advocacy aimed at assisting vulnerable populations. Furthermore, the relatively insignificant amount of aid supplied to resource-rich local authorities means that individual agencies have precious little leverage, especially when commercial interests rather than humanitarian or 'good governance' principles influence the priorities of bilateral donors. A context of resource wealth calls for: high levels of coordination and cooperation between human rights groups, aid agencies and donors; balanced use of conditionality, based on the drawing, by donors, of a clear distinction between emergency and development-oriented assistance; and a sustained effort to highlight the responsibilities of local authorities, foreign governments and businesses in meeting humanitarian and development objectives.

Autonomy and paternalism in medical e-commerce.

PubMed

Mendoza, Roger Lee

2015-08-01

One of the overriding interests of the literature on health care economics is to discover where personal choice in market economies end and corrective government intervention should begin. Our study addresses this question in the context of John Stuart Mill's utilitarian principle of harm. Our primary objective is to determine whether public policy interventions concerning more than 35,000 online pharmacies worldwide are necessary and efficient compared to traditional market-oriented approaches. Secondly, we seek to determine whether government interference could enhance personal  utility maximization, despite its direct and indirect (unintended) costs on medical e-commerce. This study finds that containing the negative externalities of medical e-commerce provides the most compelling raison d'etre of government interference. It asserts that autonomy and paternalism need not be mutually exclusive, despite their direct and indirect consequences on individual choice and decision-making processes. Valuable insights derived from Mill's principle should enrich theory-building in health care economics and policy.

Realist complex intervention science: Applying realist principles across all phases of the Medical Research Council framework for developing and evaluating complex interventions

PubMed Central

Fletcher, Adam; Jamal, Farah; Moore, Graham; Evans, Rhiannon E.; Murphy, Simon; Bonell, Chris

2016-01-01

The integration of realist evaluation principles within randomised controlled trials (‘realist RCTs’) enables evaluations of complex interventions to answer questions about what works, for whom and under what circumstances. This allows evaluators to better develop and refine mid-level programme theories. However, this is only one phase in the process of developing and evaluating complex interventions. We describe and exemplify how social scientists can integrate realist principles across all phases of the Medical Research Council framework. Intervention development, modelling, and feasibility and pilot studies need to theorise the contextual conditions necessary for intervention mechanisms to be activated. Where interventions are scaled up and translated into routine practice, realist principles also have much to offer in facilitating knowledge about longer-term sustainability, benefits and harms. Integrating a realist approach across all phases of complex intervention science is vital for considering the feasibility and likely effects of interventions for different localities and population subgroups. PMID:27478401

DCAA Audits: Widespread Problems with Audit Quality Require Significant Reform

DTIC Science & Technology

2009-09-01

is included in appendix III. DOD contract management continues to be a high- risk area for the government.17 With hundreds of billions of taxpayer...Defense Contract Management : DOD’s Lack of Adherence to Key Contracting Principles on Iraq Oil Contract Put Government Interests at Risk , GAO-07-839...in the Federal Government68 require federal agency managers to identify and assess relevant risks the agency faces from external and internal

Contract Terminations for Default and Convenience.

DTIC Science & Technology

1981-06-01

principal rights acquired by the Government under the default clause, according to Govern- ment Contract Law (M8157), is the right to repurchase the 2 item...with the conver- sion of terminations from default to convenience in any detail (21:539). Government Contract Law presented an ex- cellent summary of...factors leading to the conversion were analyzed on the basis of the DAR, principles of contract law , and studies included in the literature review

Understanding global health governance as a complex adaptive system.

PubMed

Hill, Peter S

2011-01-01

The transition from international to global health reflects the rapid growth in the numbers and nature of stakeholders in health, as well as the constant change embodied in the process of globalisation itself. This paper argues that global health governance shares the characteristics of complex adaptive systems, with its multiple and diverse players, and their polyvalent and constantly evolving relationships, and rich and dynamic interactions. The sheer quantum of initiatives, the multiple networks through which stakeholders (re)configure their influence, the range of contexts in which development for health is played out - all compound the complexity of this system. This paper maps out the characteristics of complex adaptive systems as they apply to global health governance, linking them to developments in the past two decades, and the multiple responses to these changes. Examining global health governance through the frame of complexity theory offers insight into the current dynamics of governance, and while providing a framework for making meaning of the whole, opens up ways of accessing this complexity through local points of engagement.

Structural and mechanistic studies of measles virus illuminate paramyxovirus entry.

PubMed

Plemper, Richard K; Brindley, Melinda A; Iorio, Ronald M

2011-06-01

Measles virus (MeV), a member of the paramyxovirus family of enveloped RNA viruses and one of the most infectious viral pathogens identified, accounts for major pediatric morbidity and mortality worldwide although coordinated efforts to achieve global measles control are in place. Target cell entry is mediated by two viral envelope glycoproteins, the attachment (H) and fusion (F) proteins, which form a complex that achieves merger of the envelope with target cell membranes. Despite continually expanding knowledge of the entry strategies employed by enveloped viruses, our molecular insight into the organization of functional paramyxovirus fusion complexes and the mechanisms by which the receptor binding by the attachment protein triggers the required conformational rearrangements of the fusion protein remain incomplete. Recently reported crystal structures of the MeV attachment protein in complex with its cellular receptors CD46 or SLAM and newly developed functional assays have now illuminated some of the fundamental principles that govern cell entry by this archetype member of the paramyxovirus family. Here, we review these advances in our molecular understanding of MeV entry in the context of diverse entry strategies employed by other members of the paramyxovirus family.

EvoluCode: Evolutionary Barcodes as a Unifying Framework for Multilevel Evolutionary Data.

PubMed

Linard, Benjamin; Nguyen, Ngoc Hoan; Prosdocimi, Francisco; Poch, Olivier; Thompson, Julie D

2012-01-01

Evolutionary systems biology aims to uncover the general trends and principles governing the evolution of biological networks. An essential part of this process is the reconstruction and analysis of the evolutionary histories of these complex, dynamic networks. Unfortunately, the methodologies for representing and exploiting such complex evolutionary histories in large scale studies are currently limited. Here, we propose a new formalism, called EvoluCode (Evolutionary barCode), which allows the integration of different evolutionary parameters (eg, sequence conservation, orthology, synteny …) in a unifying format and facilitates the multilevel analysis and visualization of complex evolutionary histories at the genome scale. The advantages of the approach are demonstrated by constructing barcodes representing the evolution of the complete human proteome. Two large-scale studies are then described: (i) the mapping and visualization of the barcodes on the human chromosomes and (ii) automatic clustering of the barcodes to highlight protein subsets sharing similar evolutionary histories and their functional analysis. The methodologies developed here open the way to the efficient application of other data mining and knowledge extraction techniques in evolutionary systems biology studies. A database containing all EvoluCode data is available at: http://lbgi.igbmc.fr/barcodes.

Injectable nanocarriers for biodetoxification

NASA Astrophysics Data System (ADS)

Leroux, Jean-Christophe

2007-11-01

Hospitals routinely treat patients suffering from overdoses of drugs or other toxic chemicals as a result of illicit drug consumption, suicide attempts or accidental exposures. However, for many life-threatening situations, specific antidotes are not available and treatment is largely based on emptying the stomach, administering activated charcoal or other general measures of intoxication support. A promising strategy for managing such overdoses is to inject nanocarriers that can extract toxic agents from intoxicated tissues. To be effective, the nanocarriers must remain in the blood long enough to sequester the toxic components and/or their metabolites, and the toxin bound complex must also remain stable until it is removed from the bloodstream. Here, we discuss the principles that govern the use of injectable nanocarriers in biodetoxification and review the pharmacological performance of a number of different approaches.

Numerical model for learning concepts of streamflow simulation

USGS Publications Warehouse

DeLong, L.L.; ,

1993-01-01

Numerical models are useful for demonstrating principles of open-channel flow. Such models can allow experimentation with cause-and-effect relations, testing concepts of physics and numerical techniques. Four PT is a numerical model written primarily as a teaching supplement for a course in one-dimensional stream-flow modeling. Four PT options particularly useful in training include selection of governing equations, boundary-value perturbation, and user-programmable constraint equations. The model can simulate non-trivial concepts such as flow in complex interconnected channel networks, meandering channels with variable effective flow lengths, hydraulic structures defined by unique three-parameter relations, and density-driven flow.The model is coded in FORTRAN 77, and data encapsulation is used extensively to simplify maintenance and modification and to enhance the use of Four PT modules by other programs and programmers.

The importance of trace element speciation in biomedical science.

PubMed

Templeton, Douglas M

2003-04-01

According to IUPAC terminology, trace element speciation reflects differences in chemical composition at multiple levels from nuclear and electronic structure to macromolecular complexation. In the medical sciences, all levels of composition are important in various circumstances, and each can affect the bioavailability, distribution, physiological function, toxicity, diagnostic utility, and therapeutic potential of an element. Here we discuss, with specific examples, three biological principles in the intimate relation between speciation and biological behavior: i) the kinetics of interconversion of species determines distribution within the organism, ii) speciation governs transport across various biological barriers, and iii) speciation can limit potentially undesirable interactions between physiologically essential elements. We will also describe differences in the speciation of iron in states of iron overload, to illustrate how speciation analysis can provide insight into cellular processes in human disease.

The Specificity Principle in Acculturation Science.

PubMed

Bornstein, Marc H

2017-01-01

The specificity principle in acculturation science asserts that specific setting conditions of specific people at specific times moderate specific domains in acculturation by specific processes. Our understanding of acculturation depends critically on what is studied where, in whom, how, and when. This article defines, explains, and illustrates the specificity principle in acculturation science. Research hypotheses about acculturation can be more adequately tested, inconsistencies and discrepancies in the acculturation literature can be satisfactorily resolved, acculturation interventions can be tailored to be more successful, and acculturation policies can be brought to new levels of effectiveness if the specificity principle that governs acculturation science is more widely recognized.

Mapping complex traits as a dynamic system

PubMed Central

Sun, Lidan; Wu, Rongling

2017-01-01

Despite increasing emphasis on the genetic study of quantitative traits, we are still far from being able to chart a clear picture of their genetic architecture, given an inherent complexity involved in trait formation. A competing theory for studying such complex traits has emerged by viewing their phenotypic formation as a “system” in which a high-dimensional group of interconnected components act and interact across different levels of biological organization from molecules through cells to whole organisms. This system is initiated by a machinery of DNA sequences that regulate a cascade of biochemical pathways to synthesize endophenotypes and further assemble these endophenotypes toward the end-point phenotype in virtue of various developmental changes. This review focuses on a conceptual framework for genetic mapping of complex traits by which to delineate the underlying components, interactions and mechanisms that govern the system according to biological principles and understand how these components function synergistically under the control of quantitative trait loci (QTLs) to comprise a unified whole. This framework is built by a system of differential equations that quantifies how alterations of different components lead to the global change of trait development and function, and provides a quantitative and testable platform for assessing the multiscale interplay between QTLs and development. The method will enable geneticists to shed light on the genetic complexity of any biological system and predict, alter or engineer its physiological and pathological states. PMID:25772476

Mission-Based Funding Compacts with Public Universities. Go8 Backgrounder 6

ERIC Educational Resources Information Center

Group of Eight (NJ1), 2008

2008-01-01

This Go8 Backgrounder explores the possible uses of compacts in government financing of university activities, examines their potential costs and benefits, and outlines principles for their design and implementation. The Government has committed to compacts as an element of its future funding arrangements with public universities but has not yet…

Leveraging Successful Collaborative Processes to Improve Performance Outcomes in Large-Scale Event Planning: Super Bowl, A Planned Homeland Security Event

DTIC Science & Technology

2010-03-01

are turning out to be counterproductive because they are culturally anathema (Wollman, 2009). A consideration of psychological tenets by Sigmund ... Freud suggests a principle aspect of dysfunction in collaboration. He reasoned that An Ego governed by social convention and a Superego governed by

AGB Statement on Board Responsibility for the Oversight of Educational Quality

ERIC Educational Resources Information Center

Association of Governing Boards of Universities and Colleges, 2011

2011-01-01

This "Statement on Board Responsibility for the Oversight of Educational Quality," approved by the Board of Directors of the Association of Governing Boards (AGB) in March 2011, urges institutional administrators and governing boards to engage fully in this area of board responsibility. The seven principles in this statement offer suggestions to…

2 CFR Appendix A to Part 225 - General Principles for Determining Allowable Costs

Code of Federal Regulations, 2010 CFR

2010-01-01

... department or agency 15. Indirect cost rate proposal 16. Local government 17. Public assistance cost... plan, public assistance cost allocation plan, and indirect cost rate proposal. Each of these terms is..., or any agency or instrumentality of a local government. 17. “Public assistance cost allocation plan...

Separation of Powers.

ERIC Educational Resources Information Center

Bill of Rights in Action, 1987

1987-01-01

The dimensions of the separation of powers principle are explored through three lessons in the subject areas of U.S. history, U.S. government, and world history. In 1748, a French nobleman, Baron de Montesquieu, wrote a book called "The Spirit of the Laws," in which he argued that there could be no liberty when all government power was…

Governing during an Institutional Crisis: 10 Fundamental Principles

ERIC Educational Resources Information Center

White, Lawrence

2012-01-01

In today's world, managing a campus crisis poses special challenges for an institution's governing board, which may operate some distance removed from the immediate events giving rise to the crisis. In its most challenging form, a campus crisis--a shooting, a natural disaster, a fraternity hazing death, the arrest of a prominent campus…

76 FR 71343 - Ethics, Independence, Arm's-Length Role, Ex Parte Communications and Open Government

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-17

... FARM CREDIT ADMINISTRATION [FCA-PS-81; NV 11-25] Ethics, Independence, Arm's-Length Role, Ex Parte...) and the public. The FCA Board also is committed to the ethics principles and laws governing all Executive Branch employees and to the Agency's strong ethics program. DATES: Effective Date: November 7...

The Governing Category Parameter in Second Language Acquisition.

ERIC Educational Resources Information Center

Hirakawa, Makiko

This experimental study examined how and to what extent native speakers of Japanese acquire syntactic properties of English reflexives. There is emphasis on the effects of the Governing Category Parameter (Wexler and Manzini, 1987), which relates to Principle A of the Binding Theory (Chomsky, 1981). It is hypothesized that second language (L2)…

Counselling and Psychotherapy in Dialogue with Complementary and Alternative Medicine

ERIC Educational Resources Information Center

Lees, John

2011-01-01

Counselling and psychotherapy is attracting government interest and intervention, for instance the proposal to regulate the profession by the Health Professions Council. Many therapists see this as a threat to its fundamental principles due to the fact that government policy is influenced by the medical model and managerialism. This article looks,…

Less Government Is Not the Answer: Response to John Chubb and Terry Moe.

ERIC Educational Resources Information Center

Shannon, Thomas A.

1991-01-01

Disagrees with John Chubb and Terry Moe's proposal to manage public education according to market principles. America's hope for education is in the hands of the people, through participatory, accountable, and representative governance, not in the vagaries and disorder of the economic marketplace. Public schools and the economic marketplace must…

The ethics of public policy RCTs: The principle of policy equipoise.

PubMed

MacKay, Douglas

2018-01-01

In this article, I ask whether a principle analogous to the principle of clinical equipoise should govern the design and conduct of RCTs evaluating the effectiveness of policy interventions. I answer this question affirmatively, and introduce and defend the principle of policy equipoise. According to this principle, all arms of a policy RCT must be, at minimum, in a state of equipoise with the best proven policy that is also morally and practically attainable and sustainable. For all arms of a policy RCT, policy experts must either (1) reasonably disagree about whether the trial arms are more effective than this policy, or (2) know that they are. © 2017 John Wiley & Sons Ltd.

A review on locomotion robophysics: the study of movement at the intersection of robotics, soft matter and dynamical systems.

PubMed

Aguilar, Jeffrey; Zhang, Tingnan; Qian, Feifei; Kingsbury, Mark; McInroe, Benjamin; Mazouchova, Nicole; Li, Chen; Maladen, Ryan; Gong, Chaohui; Travers, Matt; Hatton, Ross L; Choset, Howie; Umbanhowar, Paul B; Goldman, Daniel I

2016-11-01

Discovery of fundamental principles which govern and limit effective locomotion (self-propulsion) is of intellectual interest and practical importance. Human technology has created robotic moving systems that excel in movement on and within environments of societal interest: paved roads, open air and water. However, such devices cannot yet robustly and efficiently navigate (as animals do) the enormous diversity of natural environments which might be of future interest for autonomous robots; examples include vertical surfaces like trees and cliffs, heterogeneous ground like desert rubble and brush, turbulent flows found near seashores, and deformable/flowable substrates like sand, mud and soil. In this review we argue for the creation of a physics of moving systems-a 'locomotion robophysics'-which we define as the pursuit of principles of self-generated motion. Robophysics can provide an important intellectual complement to the discipline of robotics, largely the domain of researchers from engineering and computer science. The essential idea is that we must complement the study of complex robots in complex situations with systematic study of simplified robotic devices in controlled laboratory settings and in simplified theoretical models. We must thus use the methods of physics to examine both locomotor successes and failures using parameter space exploration, systematic control, and techniques from dynamical systems. Using examples from our and others' research, we will discuss how such robophysical studies have begun to aid engineers in the creation of devices that have begun to achieve life-like locomotor abilities on and within complex environments, have inspired interesting physics questions in low dimensional dynamical systems, geometric mechanics and soft matter physics, and have been useful to develop models for biological locomotion in complex terrain. The rapidly decreasing cost of constructing robot models with easy access to significant computational power bodes well for scientists and engineers to engage in a discipline which can readily integrate experiment, theory and computation.

A review on locomotion robophysics: the study of movement at the intersection of robotics, soft matter and dynamical systems

NASA Astrophysics Data System (ADS)

Aguilar, Jeffrey; Zhang, Tingnan; Qian, Feifei; Kingsbury, Mark; McInroe, Benjamin; Mazouchova, Nicole; Li, Chen; Maladen, Ryan; Gong, Chaohui; Travers, Matt; Hatton, Ross L.; Choset, Howie; Umbanhowar, Paul B.; Goldman, Daniel I.

2016-11-01

Discovery of fundamental principles which govern and limit effective locomotion (self-propulsion) is of intellectual interest and practical importance. Human technology has created robotic moving systems that excel in movement on and within environments of societal interest: paved roads, open air and water. However, such devices cannot yet robustly and efficiently navigate (as animals do) the enormous diversity of natural environments which might be of future interest for autonomous robots; examples include vertical surfaces like trees and cliffs, heterogeneous ground like desert rubble and brush, turbulent flows found near seashores, and deformable/flowable substrates like sand, mud and soil. In this review we argue for the creation of a physics of moving systems—a ‘locomotion robophysics’—which we define as the pursuit of principles of self-generated motion. Robophysics can provide an important intellectual complement to the discipline of robotics, largely the domain of researchers from engineering and computer science. The essential idea is that we must complement the study of complex robots in complex situations with systematic study of simplified robotic devices in controlled laboratory settings and in simplified theoretical models. We must thus use the methods of physics to examine both locomotor successes and failures using parameter space exploration, systematic control, and techniques from dynamical systems. Using examples from our and others’ research, we will discuss how such robophysical studies have begun to aid engineers in the creation of devices that have begun to achieve life-like locomotor abilities on and within complex environments, have inspired interesting physics questions in low dimensional dynamical systems, geometric mechanics and soft matter physics, and have been useful to develop models for biological locomotion in complex terrain. The rapidly decreasing cost of constructing robot models with easy access to significant computational power bodes well for scientists and engineers to engage in a discipline which can readily integrate experiment, theory and computation.

The simplicity principle in perception and cognition

PubMed Central

Feldman, Jacob

2016-01-01

The simplicity principle, traditionally referred to as Occam’s razor, is the idea that simpler explanations of observations should be preferred to more complex ones. In recent decades the principle has been clarified via the incorporation of modern notions of computation and probability, allowing a more precise understanding of how exactly complexity minimization facilitates inference. The simplicity principle has found many applications in modern cognitive science, in contexts as diverse as perception, categorization, reasoning, and neuroscience. In all these areas, the common idea is that the mind seeks the simplest available interpretation of observations— or, more precisely, that it balances a bias towards simplicity with a somewhat opposed constraint to choose models consistent with perceptual or cognitive observations. This brief tutorial surveys some of the uses of the simplicity principle across cognitive science, emphasizing how complexity minimization in a number of forms has been incorporated into probabilistic models of inference. PMID:27470193

The Application of Virtual Intensive Care Unit Principles in the Aeromedical Evacuation Environment Can Improve Patient Safety, Lead to Better Patient Outcomes and Deliver Integrated Medical Care

DTIC Science & Technology

2016-02-01

not reflect the official policy or position of the US government, the Department of Defense , or Air University. In accordance with Air Force...capability in the AE environment. Utilizing current civilian and Department of Defense (DoD) vICU research, an analysis of the principles demonstrates...deliver integrated medical care. This paper provides a historical narrative of telemedicine and vICU principles and highlights the utility of this

2 CFR Appendix B to Part 225 - Selected Items of Cost

Code of Federal Regulations, 2010 CFR

2010-01-01

... PRINCIPLES FOR STATE, LOCAL, AND INDIAN TRIBAL GOVERNMENTS (OMB CIRCULAR A-87) Pt. 225, App. B Appendix B to.... Royalties and other costs for the use of patents 39. Selling and marketing 40. Taxes 41. Termination costs... principles to be applied in establishing the allowability or unallowability of certain items of cost. These...

77 FR 20054 - Agreements in Force as of December 31, 2011, Between the American Institute in Taiwan and the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-03

... Inspection Service (APHIS) and the Taiwan Provincial Fruit Marketing Cooperative (TPFMC) supervised by the.... Entered into force January 2, 2007. 7. Exchange of Letters on Principles for Cooperation on Improving... Security 1. Declaration of Principles for governing cooperation, on the basis of reciprocity, including the...

Causes analysis on the failure of government environmental responsibility—Based on the perspective of law and economics

NASA Astrophysics Data System (ADS)

Fa, L. N.

2017-11-01

As the important Environmental Interests of Subjects, government behooves to undertake the corresponding responsibility of Pollution Control and Environmental Protection. The current situations in our country, however, appear as government environmental responsibility failure. Based on the analysis of law and economics, this article reaches the conclusion through game analysis, principle-agency relationship and utility theory that the prisoners dilemma of environmental interest game between government and enterprise, and the inherent defect of the principal-agency relationship between central government and local government are the inherent causes of government environmental responsibility failure. Many officials tends to graft and corrupt to maximum their own benefit, thus leading to the government failure among environmental pollution treatment and the environmental responsibility to undertake.

Statutory health insurance in Germany: a health system shaped by 135 years of solidarity, self-governance, and competition.

PubMed

Busse, Reinhard; Blümel, Miriam; Knieps, Franz; Bärnighausen, Till

2017-08-26

Bismarck's Health Insurance Act of 1883 established the first social health insurance system in the world. The German statutory health insurance system was built on the defining principles of solidarity and self-governance, and these principles have remained at the core of its continuous development for 135 years. A gradual expansion of population and benefits coverage has led to what is, in 2017, universal health coverage with a generous benefits package. Self-governance was initially applied mainly to the payers (the sickness funds) but was extended in 1913 to cover relations between sickness funds and doctors, which in turn led to the right for insured individuals to freely choose their health-care providers. In 1993, the freedom to choose one's sickness fund was formally introduced, and reforms that encourage competition and a strengthened market orientation have gradually gained importance in the past 25 years; these reforms were designed and implemented to protect the principles of solidarity and self-governance. In 2004, self-governance was strengthened through the establishment of the Federal Joint Committee, a major payer-provider structure given the task of defining uniform rules for access to and distribution of health care, benefits coverage, coordination of care across sectors, quality, and efficiency. Under the oversight of the Federal Joint Committee, payer and provider associations have ensured good access to high-quality health care without substantial shortages or waiting times. Self-governance has, however, led to an oversupply of pharmaceutical products, an excess in the number of inpatient cases and hospital stays, and problems with delivering continuity of care across sectoral boundaries. The German health insurance system is not as cost-effective as in some of Germany's neighbouring countries, which, given present expenditure levels, indicates a need to improve efficiency and value for patients. Copyright © 2017 Elsevier Ltd. All rights reserved.

Issues in Big-Data Database Systems

DTIC Science & Technology

2014-06-01

Post, 18 August 2013. Berman, Jules K. (2013). Principles of Big Data: Preparing, Sharing, and Analyzing Complex Information. New York: Elsevier... Jules K. (2013). Principles of Big Data: Preparing, Sharing, and Analyzing Complex Information. New York: Elsevier. 261pp. Characterization of

Metrology in physics, chemistry, and biology: differing perceptions.

PubMed

Iyengar, Venkatesh

2007-04-01

The association of physics and chemistry with metrology (the science of measurements) is well documented. For practical purposes, basic metrological measurements in physics are governed by two components, namely, the measure (i.e., the unit of measurement) and the measurand (i.e., the entity measured), which fully account for the integrity of a measurement process. In simple words, in the case of measuring the length of a room (the measurand), the SI unit meter (the measure) provides a direct answer sustained by metrological concepts. Metrology in chemistry, as observed through physical chemistry (measures used to express molar relationships, volume, pressure, temperature, surface tension, among others) follows the same principles of metrology as in physics. The same basis percolates to classical analytical chemistry (gravimetry for preparing high-purity standards, related definitive analytical techniques, among others). However, certain transition takes place in extending the metrological principles to chemical measurements in complex chemical matrices (e.g., food samples), as it adds a third component, namely, indirect measurements (e.g., AAS determination of Zn in foods). This is a practice frequently used in field assays, and calls for additional steps to account for traceability of such chemical measurements for safeguarding reliability concerns. Hence, the assessment that chemical metrology is still evolving.

Regulatory principles governing Salmonella and Yersinia virulence

PubMed Central

Erhardt, Marc; Dersch, Petra

2015-01-01

Enteric pathogens such as Salmonella and Yersinia evolved numerous strategies to survive and proliferate in different environmental reservoirs and mammalian hosts. Deciphering common and pathogen-specific principles for how these bacteria adjust and coordinate spatiotemporal expression of virulence determinants, stress adaptation, and metabolic functions is fundamental to understand microbial pathogenesis. In order to manage sudden environmental changes, attacks by the host immune systems and microbial competition, the pathogens employ a plethora of transcriptional and post-transcriptional control elements, including transcription factors, sensory and regulatory RNAs, RNAses, and proteases, to fine-tune and control complex gene regulatory networks. Many of the contributing global regulators and the molecular mechanisms of regulation are frequently conserved between Yersinia and Salmonella. However, the interplay, arrangement, and composition of the control elements vary between these closely related enteric pathogens, which generate phenotypic differences leading to distinct pathogenic properties. In this overview we present common and different regulatory networks used by Salmonella and Yersinia to coordinate the expression of crucial motility, cell adhesion and invasion determinants, immune defense strategies, and metabolic adaptation processes. We highlight evolutionary changes of the gene regulatory circuits that result in different properties of the regulatory elements and how this influences the overall outcome of the infection process. PMID:26441883

First principles study of structural, electronic and optical properties of polymorphic forms of Rb 2Te

NASA Astrophysics Data System (ADS)

Alay-e-Abbas, S. M.; Shaukat, A.

2011-05-01

First-principles density functional theory calculations have been performed for structural, electronic and optical properties of three polymorphic forms of rubidium telluride. Our calculations show that the sequence of pressure induced phase transitions for Rb 2Te is Fm3¯m → Pnma → P6 3/mmc which is governed by the coordination numbers of the anions. From our calculated low transition pressure value for the Fm3¯m phase to the Pnma phase transition of Rb 2Te, the experimentally observed meta-stability of Fm3¯m phase at ambient conditions seems reasonable. The electronic band structure has been calculated for all the three phases and the change in the energy band gap is discussed for the transitioning phases. The energy band gaps obtained for the three phases of Rb 2Te decrease on going from the meta-stable phase to the high-pressure phases. Total and partial density of states for the polymorphs of Rb 2Te has been computed to elucidate the contribution of various atomic states on the electronic band structure. Furthermore, optical properties for all the polymorphic forms have been presented in form of the complex dielectric function.

The Power of “Principles” in a National Pharmaceuticals Strategy

PubMed Central

MacPherson, Catherine S.; Kenny, Nuala P.

2009-01-01

The role of principles in shaping the development of public policy has garnered increasing attention. The authors explore the role of underlying principles in the development of a Canadian National Pharmaceuticals Strategy (NPS), an area in which practical policy development has been disappointing. In analyzing proposed principles for a NPS identified in government documents and by a set of major stakeholder coalitions, they find broad agreement on principles underlying a NPS, particularly regarding equity, accessibility, safety and effectiveness. However, the identification of principles for a NPS has not motivated practical policy progress in this crucial area. Some reasons for this failure are rooted in the current state of ethics and principles in health policy and some in the value-laden, interest-dominated nature of pharmaceutical policy itself. PMID:19377353

Local Adaptation of Central Policies: The Policymaking and Implementation of Compulsory Education for Migrant Children in China

ERIC Educational Resources Information Center

Wang, Lihua

2016-01-01

This article looks at the central and local governments' policymaking and implementation of compulsory education for migrant children in China. Three distinct models of policy implementation were identified through a case study approach. They indicated a selective adaptation of central policy objective and principles by the local governments and…

Guidance to Faith-Based and Community Organizations on Partnering with the Federal Government.

ERIC Educational Resources Information Center

White House Office of Faith-Based and Community Initiatives, Washington, DC.

The guiding principle behind President George W. Bush's Faith-Based and Community Initiative is that faith-based charities should be able to compete on an equal footing for public dollars to provide public services. President Bush believes that the federal government, within the framework of U.S. Constitutional church-state guidelines, should…

The Perception of Participation in Executive Governance Structures in Dutch Universities

ERIC Educational Resources Information Center

Huisman, Jeroen; de Boer, Harry; Goedegebuure, Leo

2006-01-01

In 1997 a new governance act, based on the principles of New Public Management (NPM) was introduced at Dutch universities. The aims were to realise integrated management, to strengthen the position of executives at the central (executive board) and faculty (dean) levels, to introduce a Supervisory Board at the institution's central level, and to…

Differential Geometry Based Multiscale Models

PubMed Central

Wei, Guo-Wei

2010-01-01

Large chemical and biological systems such as fuel cells, ion channels, molecular motors, and viruses are of great importance to the scientific community and public health. Typically, these complex systems in conjunction with their aquatic environment pose a fabulous challenge to theoretical description, simulation, and prediction. In this work, we propose a differential geometry based multiscale paradigm to model complex macromolecular systems, and to put macroscopic and microscopic descriptions on an equal footing. In our approach, the differential geometry theory of surfaces and geometric measure theory are employed as a natural means to couple the macroscopic continuum mechanical description of the aquatic environment with the microscopic discrete atom-istic description of the macromolecule. Multiscale free energy functionals, or multiscale action functionals are constructed as a unified framework to derive the governing equations for the dynamics of different scales and different descriptions. Two types of aqueous macromolecular complexes, ones that are near equilibrium and others that are far from equilibrium, are considered in our formulations. We show that generalized Navier–Stokes equations for the fluid dynamics, generalized Poisson equations or generalized Poisson–Boltzmann equations for electrostatic interactions, and Newton's equation for the molecular dynamics can be derived by the least action principle. These equations are coupled through the continuum-discrete interface whose dynamics is governed by potential driven geometric flows. Comparison is given to classical descriptions of the fluid and electrostatic interactions without geometric flow based micro-macro interfaces. The detailed balance of forces is emphasized in the present work. We further extend the proposed multiscale paradigm to micro-macro analysis of electrohydrodynamics, electrophoresis, fuel cells, and ion channels. We derive generalized Poisson–Nernst–Planck equations that are coupled to generalized Navier–Stokes equations for fluid dynamics, Newton's equation for molecular dynamics, and potential and surface driving geometric flows for the micro-macro interface. For excessively large aqueous macromolecular complexes in chemistry and biology, we further develop differential geometry based multiscale fluid-electro-elastic models to replace the expensive molecular dynamics description with an alternative elasticity formulation. PMID:20169418

3 CFR - Regulatory Review

Code of Federal Regulations, 2010 CFR

2010-01-01

... of regulatory tools such as warnings, disclosure requirements, public education, and economic... review. In this time of fundamental transformation, that process—and the principles governing regulation...

Lacuna in the Practice of In-Loco-Parentis in Nigerian Schools: The Pot Calling the Kettle Black

ERIC Educational Resources Information Center

Igbinedion, Doye Angela; Nwogu, Uzoma Jonah; Abraham, Nath M.

2016-01-01

The principle of in-loco-parentis allows the teachers to assume the responsibilities of a parent in discharging their duties in school. Based on this same principle, parents also have the right to sue teachers, school management, or the government for negligence, recklessness and other practices which do not depict the proper practice of…

Dielectric properties of agricultural products – fundamental principles, influencing factors, and measurement technirques. Chapter 4. Electrotechnologies for Food Processing: Book Series. Volume 3. Radio-Frequency Heating

USDA-ARS?s Scientific Manuscript database

In this chapter, definitions of dielectric properties, or permittivity, of materials and a brief discussion of the fundamental principles governing their behavior with respect to influencing factors are presented. The basic physics of the influence of frequency of the electric fields and temperatur...

Learning Support for Students with Learning Difficulties in India and Australia: Similarities and Differences

ERIC Educational Resources Information Center

Thomas, Grace; Whitten, Janet

2012-01-01

In Australia, principles of inclusivity and access are explicit in education policies and are actively supported by government funding. In India, with a vast and diversely managed array of schools, limited resources and an absence of public funding, it cannot be assumed that official principles of access and equity apply. This small-scale study of…

The Specificity Principle in Acculturation Science

PubMed Central

Bornstein, Marc H.

2016-01-01

The Specificity Principle in Acculturation Science asserts that specific setting conditions of specific people at specific times moderate specific domains in acculturation by specific processes. Our understanding of acculturation depends critically on what is studied where, in whom, how, and when. This article defines, explains, and illustrates the Specificity Principle in Acculturation Science. Research hypotheses about acculturation can be more adequately tested, inconsistencies and discrepancies in the acculturation literature can be satisfactorily resolved, acculturation interventions can be tailored to be more successful, and acculturation policies can be brought to new levels of effectiveness if the specificity principle that governs acculturation science is more widely recognized. PMID:28073331

Fifth amendment taking and environmental protection under the police power: Historical development and a modest proposal to address the muddle

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

Root, T.E.; Dotterrer, I.L.

1995-12-01

Under its developing {open_quotes}just compensation{close_quotes} jurisprudence, the United States Supreme Court has applied the constitutional requirement (of just compensation for taking private property for public use) to overly intrusive regulations. The application of the just compensation clause to governmental environmental protection activity has pitted the basic principle of protection of private property from government confiscation against another basic principle-the police power (which allows the government to regulate the use of property to protect the health, safety, and welfare of the people). The authors outline the muddle resulting from the conflict of these two constitutional principles after tracing the development ofmore » each. This article first outlines the general trend of increasing regulation of the uses of private property under environmental laws pursuant to the police power, and then outlines the development of Fifth Amendment just compensation jurisprudence (from eminent domain, through inverse condemnation, to regulatory taking). The authors urge Congress to authorize a Commission to review exercise of the police power and environmental protection legislation in light of the Fifth Amendment just compensation provision and to recommend legislation that will reconcile the two principles.« less

Partnerships for community mental health in the Asia-Pacific: principles and best-practice models across different sectors.

PubMed

Ng, Chee; Fraser, Julia; Goding, Margaret; Paroissien, David; Ryan, Brigid

2013-02-01

Stage Two of the Asia-Pacific Community Mental Health Development Project was established to document successful partnership models in community mental health care in the region. This paper summarizes the best-practice examples and principles of partnerships in community mental health across 17 Asia-Pacific countries. A series of consensus workshops between countries identified best-practice exemplars that promote or advance community mental health care in collaboration with a range of community stakeholders. These prototypes highlighted a broad range of partnerships across government, non-government and community agencies, as well as service users and family carers. From practice-based evidence, a set of 10 key principles was developed that can be applied in building partnerships for community mental health care consistent with the local cultures, communities and systems in the region. Such practical guidance can be useful to minimize fragmentation of community resources and promote effective partnerships to extend community mental health services in the region.

Two-plane symmetry in the structural organization of man.

PubMed

Ermolenko, A E

2005-01-01

Manifestations of symmetry in the human structural organization in ontogenesis and phylogenetic development are analysed. A concept of macrobiocrystalloid with inherent complex symmetry is proposed for the description of the human organism in its integrity. The symmetry can be characterized as two-plane radial (quadrilateral), where the planar symmetry is predominant while the layout of organs of radial symmetry is subordinated to it. Out of the two planes of symmetry (sagittal and horizontal), the sagittal plane is predominant: (a) the location of the organs is governed by two principles: in compliance with the symmetry planes and in compliance with the radial symmetry around cavities; (b) the location of the radial symmetry organs is also governed by the principle of two-plane symmetry; (c) out of the four antimeres of two-plane symmetry, two are paired while the other two have merged into one organ; (d) some organs which are antimeres relative to the horizontal plane are located at the cranial end of the organism (sensory organs, cerebrum-cerebellum, heart-spleen and others). The two-plane symmetry is formed by two mechanisms--(a) the impact of morphogenetic fields of the whole crystalloid organism during embriogenesis and (b) genetic mechanisms of the development of chromosomes having two-plane symmetry. When comparing mineral and biological entities we should consider not the whole immobile crystal but only the active superficial part of a growing or dissolving crystal, the interface between the crystal surface and the crystal-forming environment which directly controls crystal growth and adapts itself to it, as well as crystal feed stock expressed in the structure of concentration flows. The symmetry of the chromosome, of the embrion at the early stages of cell cleavage as well as of some organs and systems in their phylogenetic development is described.

Modelling vortex-induced fluid-structure interaction.

PubMed

Benaroya, Haym; Gabbai, Rene D

2008-04-13

The principal goal of this research is developing physics-based, reduced-order, analytical models of nonlinear fluid-structure interactions associated with offshore structures. Our primary focus is to generalize the Hamilton's variational framework so that systems of flow-oscillator equations can be derived from first principles. This is an extension of earlier work that led to a single energy equation describing the fluid-structure interaction. It is demonstrated here that flow-oscillator models are a subclass of the general, physical-based framework. A flow-oscillator model is a reduced-order mechanical model, generally comprising two mechanical oscillators, one modelling the structural oscillation and the other a nonlinear oscillator representing the fluid behaviour coupled to the structural motion.Reduced-order analytical model development continues to be carried out using a Hamilton's principle-based variational approach. This provides flexibility in the long run for generalizing the modelling paradigm to complex, three-dimensional problems with multiple degrees of freedom, although such extension is very difficult. As both experimental and analytical capabilities advance, the critical research path to developing and implementing fluid-structure interaction models entails-formulating generalized equations of motion, as a superset of the flow-oscillator models; and-developing experimentally derived, semi-analytical functions to describe key terms in the governing equations of motion. The developed variational approach yields a system of governing equations. This will allow modelling of multiple d.f. systems. The extensions derived generalize the Hamilton's variational formulation for such problems. The Navier-Stokes equations are derived and coupled to the structural oscillator. This general model has been shown to be a superset of the flow-oscillator model. Based on different assumptions, one can derive a variety of flow-oscillator models.

Light-controlled intracellular transport in Caenorhabditis elegans.

PubMed

Harterink, Martin; van Bergeijk, Petra; Allier, Calixte; de Haan, Bart; van den Heuvel, Sander; Hoogenraad, Casper C; Kapitein, Lukas C

2016-02-22

To establish and maintain their complex morphology and function, neurons and other polarized cells exploit cytoskeletal motor proteins to distribute cargoes to specific compartments. Recent studies in cultured cells have used inducible motor protein recruitment to explore how different motors contribute to polarized transport and to control the subcellular positioning of organelles. Such approaches also seem promising avenues for studying motor activity and organelle positioning within more complex cellular assemblies, but their applicability to multicellular in vivo systems has so far remained unexplored. Here, we report the development of an optogenetic organelle transport strategy in the in vivo model system Caenorhabditis elegans. We demonstrate that movement and pausing of various organelles can be achieved by recruiting the proper cytoskeletal motor protein with light. In neurons, we find that kinesin and dynein exclusively target the axon and dendrite, respectively, revealing the basic principles for polarized transport. In vivo control of motor attachment and organelle distributions will be widely useful in exploring the mechanisms that govern the dynamic morphogenesis of cells and tissues, within the context of a developing animal. Copyright © 2016 Elsevier Ltd. All rights reserved.

Encouraging an ecological evolution of data infrastructure

NASA Astrophysics Data System (ADS)

Parsons, M. A.

2015-12-01

Infrastructure is often thought of as a complex physical construct usually designed to transport information or things (e.g. electricity, water, cars, money, sound, data…). The Research Data Alliance (RDA) takes a more holistic view and considers infrastructure as a complex body of relationships between people, machines, and organisations. This paper will describe how this more ecological perspective leads RDA to define and govern an agile virtual organization. We seek to harness the power of the volunteer, through an open problem solving approach that focusses on the problems of our individual members and their organisations. We focus on implementing solutions that make data sharing work better without defining a priori what is necessary. We do not judge the fitness of a solution, per se, but instead assess how broadly the solution is adopted, recognizing that adoption is often the social challenge of technical problem. We seek to encourage a bottoms up approach with light guidance on principles from the top. The goal is to develop community solutions that solve real problems today yet are adaptive to changing technologies and needs.

Interface Pattern Selection in Directional Solidification

NASA Technical Reports Server (NTRS)

Trivedi, Rohit; Tewari, Surendra N.

2001-01-01

The central focus of this research is to establish key scientific concepts that govern the selection of cellular and dendritic patterns during the directional solidification of alloys. Ground-based studies have established that the conditions under which cellular and dendritic microstructures form are precisely where convection effects are dominant in bulk samples. Thus, experimental data can not be obtained terrestrially under pure diffusive regime. Furthermore, reliable theoretical models are not yet possible which can quantitatively incorporate fluid flow in the pattern selection criterion. Consequently, microgravity experiments on cellular and dendritic growth are designed to obtain benchmark data under diffusive growth conditions that can be quantitatively analyzed and compared with the rigorous theoretical model to establish the fundamental principles that govern the selection of specific microstructure and its length scales. In the cellular structure, different cells in an array are strongly coupled so that the cellular pattern evolution is controlled by complex interactions between thermal diffusion, solute diffusion and interface effects. These interactions give infinity of solutions, and the system selects only a narrow band of solutions. The aim of this investigation is to obtain benchmark data and develop a rigorous theoretical model that will allow us to quantitatively establish the physics of this selection process.

Can government be self-organized? A mathematical model of the collective social organization of ancient Teotihuacan, central Mexico.

PubMed

Froese, Tom; Gershenson, Carlos; Manzanilla, Linda R

2014-01-01

Teotihuacan was the first urban civilization of Mesoamerica and one of the largest of the ancient world. Following a tradition in archaeology to equate social complexity with centralized hierarchy, it is widely believed that the city's origin and growth was controlled by a lineage of powerful individuals. However, much data is indicative of a government of co-rulers, and artistic traditions expressed an egalitarian ideology. Yet this alternative keeps being marginalized because the problems of collective action make it difficult to conceive how such a coalition could have functioned in principle. We therefore devised a mathematical model of the city's hypothetical network of representatives as a formal proof of concept that widespread cooperation was realizable in a fully distributed manner. In the model, decisions become self-organized into globally optimal configurations even though local representatives behave and modify their relations in a rational and selfish manner. This self-optimization crucially depends on occasional communal interruptions of normal activity, and it is impeded when sections of the network are too independent. We relate these insights to theories about community-wide rituals at Teotihuacan and the city's eventual disintegration.

Can Government Be Self-Organized? A Mathematical Model of the Collective Social Organization of Ancient Teotihuacan, Central Mexico

PubMed Central

Froese, Tom; Gershenson, Carlos; Manzanilla, Linda R.

2014-01-01

Teotihuacan was the first urban civilization of Mesoamerica and one of the largest of the ancient world. Following a tradition in archaeology to equate social complexity with centralized hierarchy, it is widely believed that the city’s origin and growth was controlled by a lineage of powerful individuals. However, much data is indicative of a government of co-rulers, and artistic traditions expressed an egalitarian ideology. Yet this alternative keeps being marginalized because the problems of collective action make it difficult to conceive how such a coalition could have functioned in principle. We therefore devised a mathematical model of the city’s hypothetical network of representatives as a formal proof of concept that widespread cooperation was realizable in a fully distributed manner. In the model, decisions become self-organized into globally optimal configurations even though local representatives behave and modify their relations in a rational and selfish manner. This self-optimization crucially depends on occasional communal interruptions of normal activity, and it is impeded when sections of the network are too independent. We relate these insights to theories about community-wide rituals at Teotihuacan and the city’s eventual disintegration. PMID:25303308

A distance constrained synaptic plasticity model of C. elegans neuronal network

NASA Astrophysics Data System (ADS)

Badhwar, Rahul; Bagler, Ganesh

2017-03-01

Brain research has been driven by enquiry for principles of brain structure organization and its control mechanisms. The neuronal wiring map of C. elegans, the only complete connectome available till date, presents an incredible opportunity to learn basic governing principles that drive structure and function of its neuronal architecture. Despite its apparently simple nervous system, C. elegans is known to possess complex functions. The nervous system forms an important underlying framework which specifies phenotypic features associated to sensation, movement, conditioning and memory. In this study, with the help of graph theoretical models, we investigated the C. elegans neuronal network to identify network features that are critical for its control. The 'driver neurons' are associated with important biological functions such as reproduction, signalling processes and anatomical structural development. We created 1D and 2D network models of C. elegans neuronal system to probe the role of features that confer controllability and small world nature. The simple 1D ring model is critically poised for the number of feed forward motifs, neuronal clustering and characteristic path-length in response to synaptic rewiring, indicating optimal rewiring. Using empirically observed distance constraint in the neuronal network as a guiding principle, we created a distance constrained synaptic plasticity model that simultaneously explains small world nature, saturation of feed forward motifs as well as observed number of driver neurons. The distance constrained model suggests optimum long distance synaptic connections as a key feature specifying control of the network.

43 CFR 12.66 - Non-Federal audit.

Code of Federal Regulations, 2010 CFR

2010-10-01

... COST PRINCIPLES FOR ASSISTANCE PROGRAMS Uniform Administrative Requirements for Grants and Cooperative... generally accepted government auditing standards covering financial audits. (b) Subgrantees. State or local...

What is good governance in the context of drug policy?

PubMed

Singleton, Nicola; Rubin, Jennifer

2014-09-01

The concept of governance is applied in a wide range of contexts, but this paper focuses on governance in relation to public administration, i.e. states and how they take action, and specifically governance of particular policy areas. In the current context of financial austerity and an era of globalisation, policy-makers face pressures and challenges from a growing range of interests and local, national and supranational actors. Drug policy is an example of a particularly contentious and polarised area in which governance-related challenges abound. In response to these challenges, interest has grown in developing agreed policy governance standards and processes and articulating policy-making guidelines, including the use of available evidence to inform policy-making. Attempts have been made to identify 'policy fundamentals' - factors or aspects of policy-making apparently associated with successful policy development and implementation (Hallsworth & Rutter, 2011; Laughrin, 2011) and, in the drug policy field, Hughes et al. (2010) reflecting on the co-ordination of Australian drug policy highlighted some of what they considered principles of good governance. But how useful is the concept of 'good governance'; how well can it be defined, and to what purpose? As part of a wider project considering the governance of drug policy, RAND Europe and the UK Drug Policy Commission undertook a targeted review of other research and sought expert views, from within and beyond drug policy, on principles, processes, structures and stakeholders associated with good drug policy governance. From this emerged some perceived characteristics of good governance that were then used by the UK Drug Policy Commission to assess the extent to which drug policy making in the UK fits with these perceived good governance characteristics, and to suggest possible improvements. Particular consideration was given to the range of interests at stake, the overarching aims of drug policy and the development and inclusion of an evidence base where possible. This paper draws on findings of the study to highlight challenges associated with defining good governance, provides an example of a framework for assessing drug policy governance and discusses the feasibility, transferability and potential benefits of such an undertaking. Copyright © 2014 Elsevier B.V. All rights reserved.

Dodging the crisis of folding proteins with knots

NASA Astrophysics Data System (ADS)

Sulkowska, Joanna

2009-03-01

Proteins with nontrivial topology, containing knots and slipknots, have the ability to fold to their native states without any additional external forces invoked. A mechanism is suggested for folding of these proteins, such as YibK and YbeA, which involves an intermediate configuration with a slipknot. It elucidates the role of topological barriers and backtracking during the folding event. It also illustrates that native contacts are sufficient to guarantee folding in around 1-2% of the simulations, and how slipknot intermediates are needed to reduce the topological bottlenecks. As expected, simulations of proteins with similar structure but with knot removed fold much more efficiently, clearly demonstrating the origin of these topological barriers. Although these studies are based on a simple coarse-grained model, they are already able to extract some of the underlying principles governing folding in such complex topologies.

NATIONAL SCIENCE FOUNDATION. Preliminary Observations on Indirect Costs for Research

DTIC Science & Technology

2017-05-24

576T United States Government Accountability Office United States Government Accountability Office Highlights of GAO-17-576T, a...administration, and accounting . To be reimbursed for indirect costs, organizations must properly identify and claim reimbursement for these costs in...accordance with applicable federal guidance. The Office of Management and Budget’s (OMB) Uniform Administrative Requirements, Cost Principles , and Audit

Rethinking the Relation between Government Spending and Economic Growth: A Composition Approach to Fiscal Policy Instruction for Principles Students

ERIC Educational Resources Information Center

Goldsmith, Arthur H.

2008-01-01

Standard introductory textbook authors assert that an increase in government spending expands aggregate demand in the short run but also raises the interest rate and, thus, crowds out private investment in the long run. Because the decrease in investment results in a smaller capital stock, potential output or production capacity decreases. The…

Financial Management Reform in the Federal Government

DTIC Science & Technology

1992-06-01

investment decision making, increased accountability for costs and results, and refined fund controls. Bowsher concluded, "Action along [these] . . . lines...adoption of standard general ledger accounting in federal agencies, consolidation of accounting systems, and adoption of uniform core requirements for...Accounting Principles, or GAAP .18 The federal government employs a cash basis budgeting and accounting system to measure spending. It was argued that

Contract Formation and Performance under the UCC and CISG: A Comparative Case Study

ERIC Educational Resources Information Center

Saunders, Kurt M.; Rymsza, Leonard

2015-01-01

Contracts for the sale of goods in the United States are governed by the Uniform Commercial Code (UCC) in every state but one. When one of the parties to the contract is based in another country, however, the conflict of laws principles that will determine which country's law governs the transaction can be confounding. In addition, the commercial…

Chemical Frustration. A Design Principle for the Discovery of New Complex Alloy and Intermetallic Phases, Final Report

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

Fredrickson, Daniel C

2015-06-23

Final technical report for "Chemical Frustration: A Design Principle for the Discovery of New Complex Alloy and Intermetallic Phases" funded by the Office of Science through the Materials Chemistry Program of the Office of Basic Energy Sciences.

A Multistep Equilibria-Redox-Complexation Demonstration to Illustrate Le Chatelier's Principle.

ERIC Educational Resources Information Center

Berger, Tomas G.; Mellon, Edward K.

1996-01-01

Describes a process that can be used to illustrate a number of chemical principles including Le Chatelier's principle, redox chemistry, equilibria versus steady state situations, and solubility of species. (JRH)

Fundamental Assumptions and Aims Underlying the Principles and Policies of Federal Financial Aid to Students. Research Report.

ERIC Educational Resources Information Center

Johnstone, D. Bruce

As background to the National Dialogue on Student Financial Aid, this essay discusses the fundamental assumptions and aims that underlie the principles and policies of federal financial aid to students. These eight assumptions and aims are explored: (1) higher education is the province of states, and not of the federal government; (2) the costs of…

DOD Financial Management: Marine Corps Statement of Budgetary Resources Audit Results and Lessons Learned

DTIC Science & Technology

2011-09-01

Management Regulation FOS Family of Systems FRD Functional Requirements Document GAAP Generally Accepted Accounting Principles GDA Global Data...Defense Authorization Act (NDAA) for Fiscal Year 2010 mandated that DOD be prepared to validate (certify) that its consolidated financial...accounting principles ( GAAP ) for the federal government. The SBR is designed to provide information on authorized budgeted spending authority and links to

Public Sector/Private Sector Interaction in Providing Information Services. Report to the NCLIS from the Public Sector/Private Sector Task Force.

ERIC Educational Resources Information Center

National Commission on Libraries and Information Science, Washington, DC.

The results of a 2-year study on the interactions between government and private sector information activities are presented in terms of principles and guidelines for federal policy to support the development and use of information resources, products, and services, and to implement the principles. Discussions address sources of conflict between…

Second Life for Distance Language Learning: A Framework for Native/Non-Native Speaker Interactions in a Virtual World

ERIC Educational Resources Information Center

Tusing, Jennifer; Berge, Zane L.

2010-01-01

This paper examines a number of theoretical principles governing second language teaching and learning and the ways in which these principles are being applied in 3D virtual worlds such as Second Life. Also examined are the benefits to language learning afforded by the Second Life interface, including access, the availability of native speakers of…

Human Pyruvate Dehydrogenase Complex E2 and E3BP Core Subunits: New Models and Insights from Molecular Dynamics Simulations.

PubMed

Hezaveh, Samira; Zeng, An-Ping; Jandt, Uwe

2016-05-19

Targeted manipulation and exploitation of beneficial properties of multienzyme complexes, especially for the design of novel and efficiently structured enzymatic reaction cascades, require a solid model understanding of mechanistic principles governing the structure and functionality of the complexes. This type of system-level and quantitative knowledge has been very scarce thus far. We utilize the human pyruvate dehydrogenase complex (hPDC) as a versatile template to conduct corresponding studies. Here we present new homology models of the core subunits of the hPDC, namely E2 and E3BP, as the first time effort to elucidate the assembly of hPDC core based on molecular dynamic simulation. New models of E2 and E3BP were generated and validated at atomistic level for different properties of the proteins. The results of the wild type dimer simulations showed a strong hydrophobic interaction between the C-terminal and the hydrophobic pocket which is the main driving force in the intertrimer binding and the core self-assembly. On the contrary, the C-terminal truncated versions exhibited a drastic loss of hydrophobic interaction leading to a dimeric separation. This study represents a significant step toward a model-based understanding of structure and function of large multienzyme systems like PDC for developing highly efficient biocatalyst or bioreaction cascades.

First-principles investigations of iron-based alloys and their properties

NASA Astrophysics Data System (ADS)

Limmer, Krista Renee

Fundamental understanding of the complex interactions governing structure-property relationships in iron-based alloys is necessary to advance ferrous metallurgy. Two key components of alloy design are carbide formation and stabilization and controlling the active deformation mechanism. Following a first-principles methodology, understanding on the electronic level of these components has been gained for predictive modeling of alloys. Transition metal carbides have long played an important role in alloy design, though the complexity of their interactions with the ferrous matrix is not well understood. Bulk, surface, and interface properties of vanadium carbide, VCx, were calculated to provide insight for the carbide formation and stability. Carbon vacancy defects are shown to stabilize the bulk carbide due to increased V-V bonding in addition to localized increased V-C bond strength. The VCx (100) surface energy is minimized when carbon vacancies are at least two layers from the surface. Further, the Fe/VC interface is stabilized through maintaining stoichiometry at the Fe/VC interface. Intrinsic and unstable stacking fault energy, gammaisf and gamma usf respectively, were explicitly calculated in nonmagnetic fcc Fe-X systems for X = Al, Si, P, S, and the 3d and 4d transition elements. A parabolic relationship is observed in gamma isf across the transition metals with minimums observed for Mn and Tc in the 3d and 4d periods, respectively. Mn is the only alloying addition that was shown to decrease gamma isf in fcc Fe at the given concentration. The effect of alloying on gammausf also has a parabolic relationship, with all additions decreasing gammaisf yielding maximums for Fe and Rh.

78 FR 33866 - Self-Regulatory Organizations; NYSE MKT LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-05

... Amending NYSE MKT Rule 980NY, To Remove Provisions Governing How the Complex Matching Engine Handles Electronic Complex Orders That Contain a Stock Leg May 30, 2013. Pursuant to Section 19(b)(1)\\1\\ of the... governing how the Complex Matching Engine (``CME'') handles Electronic Complex Orders that contain a stock...

Health promotion and the First Amendment: government control of the informational environment.

PubMed

Gostin, L O; Javitt, G H

2001-01-01

Government efforts to protect public health often include controlling health information. The government may proscribe messages conveyed by commercial entities (e.g., false or misleading), recommend messages from commercial entities (e.g., warnings and safety instructions), and convey health messages (e.g., health communication campaigns). Through well-developed, albeit evolving, case law, government control of private speech has been constrained to avoid impinging on such values as free expression, truthfulness, and autonomous decision making. No simple legal framework has been developed for the government's own health messages to mediate between the legitimate goals of health protection and these other values. Nevertheless, government recommendations on matters of health raise difficult social and ethical questions and involve important societal trade-offs. Accordingly, this article proposes legal and ethical principles relating to government control of the health information environment.

A Sociotechnical Framework for Governing Climate Engineering

PubMed Central

2015-01-01

Proposed ways of governing climate engineering have most often been supported by narrowly framed and unreflexive appraisals and processes. This article explores the governance implications of a Deliberative Mapping project that, unlike other governance principles, have emerged from an extensive process of reflection and reflexivity. In turn, the project has made significant advances in addressing the current deficit of responsibly defined criteria for shaping governance propositions. Three such propositions argue that (1) reflexive foresight of the imagined futures in which climate engineering proposals might reside is required; (2) the performance and acceptance of climate engineering proposals should be decided in terms of robustness, not optimality; and (3) climate engineering proposals should be satisfactorily opened up before they can be considered legitimate objects of governance. Taken together, these propositions offer a sociotechnical framework not simply for governing climate engineering but for governing responses to climate change at large. PMID:26973363

Some special features of the le chatelier-braun principle

NASA Astrophysics Data System (ADS)

Nesis, E. I.; Skibin, Yu. N.

2000-07-01

The relaxation reaction of a system that follows from the Le Chatelier-Braun principle and weakens the result of an external influence turns out to be more intense under a complex action. A method for quantitative determination of the weakening effect for simple and complex actions is suggested.

Exploring the nature of governance at the level of implementation for health system strengthening: the DIALHS experience.

PubMed

Scott, Vera; Schaay, Nikki; Olckers, Patti; Nqana, Nomsa; Lehmann, Uta; Gilson, Lucy

2014-09-01

Health system governance has been recognized as a critical element of the health system strengthening agenda. To date, health governance research often focuses at national or global levels, adopting a macro-perspective that deals with governance structures, forms and principles. Little attention has been given to a micro-perspective which recognizes the role of health system actors in governance, or to considering the operational level of the health system. This article presents a South African case study of an intervention to address conflict in roles and responsibilities between multiple actors supporting service delivery at the local level, and explores the broader insights this experience generates about the nature of local health system governance. In an embedded case study, action learning and reflection theory were used to design and implement the intervention. Data in this article were drawn from minutes, observations and recorded reflections of the meetings and workshops that comprised the intervention. A theoretical governance framework was used both to understand the context of the intervention and to analyse the dimensions of governance relevant in the experience. The study shows how, through action learning and reflection, local managers in two organizations came to understand how the higher level misalignment of organizational structures and processes imposed governance constraints on them, and to see the impact this had on their organizational relationships. By re-framing the conflict as organizational, they were then able to create opportunities for staff to understand their context and participate in negotiating principles for communication and collaborative work. The result reduced conflict between staff in the two organizations, leading to improved implementation of programme support. Strengthening relationships among those working at local level by building collaborative norms and values is an important part of local health system governance for improved service delivery by multiple actors. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2014; all rights reserved.

Exploring the nature of governance at the level of implementation for health system strengthening: the DIALHS experience

PubMed Central

Scott, Vera; Schaay, Nikki; Olckers, Patti; Nqana, Nomsa; Lehmann, Uta; Gilson, Lucy

2014-01-01

Health system governance has been recognized as a critical element of the health system strengthening agenda. To date, health governance research often focuses at national or global levels, adopting a macro-perspective that deals with governance structures, forms and principles. Little attention has been given to a micro-perspective which recognizes the role of health system actors in governance, or to considering the operational level of the health system. This article presents a South African case study of an intervention to address conflict in roles and responsibilities between multiple actors supporting service delivery at the local level, and explores the broader insights this experience generates about the nature of local health system governance. In an embedded case study, action learning and reflection theory were used to design and implement the intervention. Data in this article were drawn from minutes, observations and recorded reflections of the meetings and workshops that comprised the intervention. A theoretical governance framework was used both to understand the context of the intervention and to analyse the dimensions of governance relevant in the experience. The study shows how, through action learning and reflection, local managers in two organizations came to understand how the higher level misalignment of organizational structures and processes imposed governance constraints on them, and to see the impact this had on their organizational relationships. By re-framing the conflict as organizational, they were then able to create opportunities for staff to understand their context and participate in negotiating principles for communication and collaborative work. The result reduced conflict between staff in the two organizations, leading to improved implementation of programme support. Strengthening relationships among those working at local level by building collaborative norms and values is an important part of local health system governance for improved service delivery by multiple actors. PMID:25274641

7 CFR 868.258 - Moisture.

Code of Federal Regulations, 2011 CFR

2011-01-01

... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Brown Rice for Processing Principles Governing Application of Standards § 868.258 Moisture. Water content in brown rice for processing as...

25 CFR 170.103 - What goals and principles guide the Secretaries?

Code of Federal Regulations, 2011 CFR

2011-04-01

... RESERVATION ROADS PROGRAM Indian Reservation Roads Program Policy and Eligibility Consultation, Collaboration... regular and meaningful consultation and collaboration with affected tribal governments, including...

25 CFR 170.103 - What goals and principles guide the Secretaries?

Code of Federal Regulations, 2010 CFR

2010-04-01

... RESERVATION ROADS PROGRAM Indian Reservation Roads Program Policy and Eligibility Consultation, Collaboration... regular and meaningful consultation and collaboration with affected tribal governments, including...

Best practices: Strategic stigma change (SSC): five principles for social marketing campaigns to reduce stigma.

PubMed

Corrigan, Patrick W

2011-08-01

This column describes strategic stigma change (SSC), which comprises five principles and corresponding practices developed as a best practice to erase prejudice and discrimination associated with mental illness and promote affirming behaviors and social inclusion. SSC principles represent more than ten years of insights from the National Consortium on Stigma and Empowerment. The principles, which are centered on consumer contact that is targeted, local, credible, and continuous, were developed to inform the growth of large-scale social marketing campaigns supported by governments and nongovernmental organizations. Future social marketing efforts to address stigma and the need for evidence to determine SSC's penetration and impact are also discussed.

41 CFR 101-5.303 - Guiding principles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Guiding principles. 101-5... COMPLEXES 5.3-Federal Employee Health Services § 101-5.303 Guiding principles. The following principles will..., the compensation of the employees of the health unit, and other factors of medical economics prevalent...

JERM model of care: an in-principle model for dental health policy.

PubMed

Lam, Raymond; Kruger, Estie; Tennant, Marc

2014-01-01

Oral diseases are the most prevalent conditions in the community. Their economic burden is high and their impact on quality of life is profound. There is an increasing body of evidence indicating that oral diseases have wider implications beyond the confines of the mouth. The importance of oral health has not been unnoticed by the government. The Commonwealth (Federal) government under the Howard-led Coalition in 2004 had broken tradition by placing dentistry in its universal health insurance scheme, Medicare. Known as the Chronic Disease Dental Scheme (CDDS), the program aimed to manage patients with chronic conditions as part of the Enhanced Primary Care initiative. This scheme was a landmark policy for several reasons. Besides being the first major dental policy under Medicare, the program proved to be the most expensive and controversial. Unfortunately, cost containment and problems with service provision led to its cessation in 2012 by the Gillard Labor Government. Despite being seen as a failure, the CDDS provided a unique opportunity to assess national policy in practice. By analysing the policy-relevant effects of the CDDS, important lessons can be learnt for policy development. This paper discusses these lessons and has formulated a set of principles recommended for effective oral health policy. The JERM model represents the principles of a justified, economical and research-based model of care.

Emergence, institutionalization and renewal: Rhythms of adaptive governance in complex social-ecological systems.

PubMed

Chaffin, Brian C; Gunderson, Lance H

2016-01-01

Adaptive governance provides the capacity for environmental managers and decision makers to confront variable degrees of uncertainty inherent to complex social-ecological systems. Current theoretical conceptualizations of adaptive governance represent a series of structures and processes best suited for either adapting or transforming existing environmental governance regimes towards forms flexible enough to confront rapid ecological change. As the number of empirical examples of adaptive governance described in the literature grows, the conceptual basis of adaptive governance remains largely under theorized. We argue that reconnecting adaptive governance with foundational concepts of ecological resilience-specifically Panarchy and the adaptive cycle of complex systems-highlights the importance of episodic disturbances and cross-scale interactions in triggering reorganizations in governance. By envisioning the processes of adaptive governance through the lens of Panarchy, scholars and practitioners alike will be better able to identify the emergence of adaptive governance, as well as take advantage of opportunities to institutionalize this type of governance in pursuit of sustainability outcomes. The synergistic analysis of adaptive governance and Panarchy can provide critical insight for analyzing the role of social dynamics during oscillating periods of stability and instability in social-ecological systems. A deeper understanding of the potential for cross-scale interactions to shape adaptive governance regimes may be useful as society faces the challenge of mitigating the impacts of global environmental change. Copyright © 2015 Elsevier Ltd. All rights reserved.

Tie Your Lesson to a Kite.

ERIC Educational Resources Information Center

Spitzer, Michael

1982-01-01

Describes kites and kite flying in different countries and throughout history, including the New York Kite Festival. Notes that principles governing kite behavior control the flight of airplanes. (MH)

7 CFR 868.307 - Moisture.

Code of Federal Regulations, 2010 CFR

2010-01-01

... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Principles Governing Application of Standards § 868.307 Moisture. Water content in milled rice as determined by an FGIS approved...

7 CFR 868.307 - Moisture.

Code of Federal Regulations, 2011 CFR

2011-01-01

... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Principles Governing Application of Standards § 868.307 Moisture. Water content in milled rice as determined by an FGIS approved...

7 CFR 868.207 - Moisture.

Code of Federal Regulations, 2011 CFR

2011-01-01

... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Rough Rice Principles Governing Application of Standards § 868.207 Moisture. Water content in rough rice as determined by an approved device...

Organ transplantation: legal, ethical and islamic perspective in Nigeria.

PubMed

Bakari, Abubakar A; Abbo Jimeta, Umar S; Abubakar, Mohammed A; Alhassan, Sani U; Nwankwo, Emeka A

2012-07-01

Organ transplantation dates back to the ancient times and since then it has become one of the important developments in modern medicine; saving the lives, as well as improving the quality of life of many patients. As the demand for organ transplantation far exceeds the organ availability, the transplant program is often saddled with complex legal and ethical issues. This review article highlights the legal and ethical issues that might arise regarding organ transplantation and appraises the existing legal frame work governing organ transplantation in Nigeria. Information on legal, cultural, religious and medical ethical issues regarding organ transplantation in Nigeria was obtained by searching the PubMed and Google Scholar, conference proceedings, seminar paper presentations, law library and other related publications were collated and analyzed. In decision making for organ transplantation, the bioethical principles like autonomy, beneficence and justice must be employed. It was believed by Catholic theologians that to mutilate one living person to benefit another violates the principle of Totality. Among Muslim scholars and researchers, there are those who throw legal support as to its permissibility while the other group sees it as illegal. Organ/tissues transplantation is considered a medical intervention that touches on the fundamental rights of the donor or the recipient. Where there is an unlawful infringement of the right of such persons in any way may be regarded as against Section 34 of the 1999 Nigerian Constitution dealing with right to dignity of the human person. Worldwide, the researchers and government bodies have agreed on informed consent for organ/tissue donation and for recipient should be obtained without coercion before embarking on such medical treatment Worldwide organ transplantation has become the best medical treatment for patients with end stage organ failure. However, there is no law/legislation backing organ/tissues transplantation in Nigeria. The government should take measures to combat transplantation tourism and the problem of national and international trafficking in human tissues and organs, ethics commission and National Transplant registry should be established in order to monitor and regulate the programme in the country.

Organ Transplantation: Legal, Ethical and Islamic Perspective in Nigeria

PubMed Central

Bakari, Abubakar A; Abbo Jimeta, Umar S; Abubakar, Mohammed A; Alhassan, Sani U; Nwankwo, Emeka A

2012-01-01

Organ transplantation dates back to the ancient times and since then it has become one of the important developments in modern medicine; saving the lives, as well as improving the quality of life of many patients. As the demand for organ transplantation far exceeds the organ availability, the transplant program is often saddled with complex legal and ethical issues. This review article highlights the legal and ethical issues that might arise regarding organ transplantation and appraises the existing legal frame work governing organ transplantation in Nigeria. Information on legal, cultural, religious and medical ethical issues regarding organ transplantation in Nigeria was obtained by searching the PubMed and Google Scholar, conference proceedings, seminar paper presentations, law library and other related publications were collated and analyzed. In decision making for organ transplantation, the bioethical principles like autonomy, beneficence and justice must be employed. It was believed by Catholic theologians that to mutilate one living person to benefit another violates the principle of Totality. Among Muslim scholars and researchers, there are those who throw legal support as to its permissibility while the other group sees it as illegal. Organ/tissues transplantation is considered a medical intervention that touches on the fundamental rights of the donor or the recipient. Where there is an unlawful infringement of the right of such persons in any way may be regarded as against Section 34 of the 1999 Nigerian Constitution dealing with right to dignity of the human person. Worldwide, the researchers and government bodies have agreed on informed consent for organ/tissue donation and for recipient should be obtained without coercion before embarking on such medical treatment Worldwide organ transplantation has become the best medical treatment for patients with end stage organ failure. However, there is no law/legislation backing organ/tissues transplantation in Nigeria. The government should take measures to combat transplantation tourism and the problem of national and international trafficking in human tissues and organs, ethics commission and National Transplant registry should be established in order to monitor and regulate the programme in the country. PMID:24027394

[Governance of tertiary referral hospitals in the Democratic Republic of the Congo: a critical interpretive synthesis of the literature].

PubMed

Karemere, H; Kahindo, J B; Ribesse, N; Macq, J

2013-01-01

Because hospitals are complex enterprises requiring adaptive systems, it is appropriate to apply the theory and terminology of governance or even better adaptive governance to the interpretation of their management. This study focused on understanding hospital governance in Logo, Bunia, and Katana, three hospitals in two regions of the eastern DRC, which has been characterized by intermittent armed conflict since 1996. In such a context of war and continuous insecurity, how can governance be interpreted for hospitals required to adapt to a constantly changing environment to be able to continue to provide health care? A critical interpretive synthesis of the literature, identified by searching for keywords related to governance. The concepts of governance, adaptive governance, performance, leadership, and complex adaptive system concepts are defined. The interpretation of the concepts helps us to better understand (1) the hospital as a complex adaptive system, (2) the governance of tertiary referral hospitals, (3) analysis of hospital performance, and (4) leadership for good governance of these hospitals. The interpretation of these concepts raises several questions about their application to the eastern DRC. Conclusion. This critical interpretive synthesis opens the door to a new way of exploring tertiary hospitals and their governance in the eastern DRC.

The Principle of Energetic Consistency: Application to the Shallow-Water Equations

NASA Technical Reports Server (NTRS)

Cohn, Stephen E.

2009-01-01

If the complete state of the earth's atmosphere (e.g., pressure, temperature, winds and humidity, everywhere throughout the atmosphere) were known at any particular initial time, then solving the equations that govern the dynamical behavior of the atmosphere would give the complete state at all subsequent times. Part of the difficulty of weather prediction is that the governing equations can only be solved approximately, which is what weather prediction models do. But weather forecasts would still be far from perfect even if the equations could be solved exactly, because the atmospheric state is not and cannot be known completely at any initial forecast time. Rather, the initial state for a weather forecast can only be estimated from incomplete observations taken near the initial time, through a process known as data assimilation. Weather prediction models carry out their computations on a grid of points covering the earth's atmosphere. The formulation of these models is guided by a mathematical convergence theory which guarantees that, given the exact initial state, the model solution approaches the exact solution of the governing equations as the computational grid is made more fine. For the data assimilation process, however, there does not yet exist a convergence theory. This book chapter represents an effort to begin establishing a convergence theory for data assimilation methods. The main result, which is called the principle of energetic consistency, provides a necessary condition that a convergent method must satisfy. Current methods violate this principle, as shown in earlier work of the author, and therefore are not convergent. The principle is illustrated by showing how to apply it as a simple test of convergence for proposed methods.

The meaning of the EPSRC principles of robotics

NASA Astrophysics Data System (ADS)

Bryson, Joanna J.

2017-04-01

In revisiting the Principles of Robotics (as we do in this special issue), it is important to carefully consider their full meaning - their history, the intentions behind them, and their actual societal impact to date. Here I address first the meaning of the document as a whole, then of its constituent parts. Further, I describe the nature of policy, and use the Principles as a case study to discuss how government and academia can interact in constructing policy. I defend the Principles and their main themes: that commercially manufactured robots should not be responsible parties under the law, and that users should not be deceived about robots' capacities or moral status. This perspective allows for the incorporation of robots immediately into UK society and law - the objective of the Principles. The Principles were not designed for every conceivable robot, but rather serve in part as design specifications for robots to be incorporated as legal products into British society.

JPRS Report, Environmental Issues

DTIC Science & Technology

1990-11-14

Government’s Forest Plan [Bangkok BANGKOK POST 22 Oct] 14 MALAYSIA Government To Ratify Marine Pollution Conventions [BERNAMA 29 Oct] 15...Oct] 20 CZECHOSLOVAKIA Mission Finds Bohunice Nuclear Power Plant Poses No Danger [CTK 12 Oct] 21 HUNGARY Institute Develops System for...90-015 14 November 1990 August. In principle, in order to check the reliability of a system it is necessary to perform these tests, and the very

Consolidated Student Loans. Borrowers Benefit but Costs to Them and the Government Grow. Report to Congressional Requesters.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC. Div. of Human Resources.

In response to the requirements of the Higher Education Amendments of 1986, this report addresses the impact of the two-year-old Student Loan Consolidation Program. Principle findings of the investigation concern the higher interst costs to the borrower that are brought about by longer payment plans and the fact that the government's subsidy costs…

In Defense of Academic Freedom and Faculty Governance: John Dewey, the 100th Anniversary of the AAUP, and the Threat of Corporatization

ERIC Educational Resources Information Center

Eastman, Nicholas J.; Boyles, Deron

2015-01-01

This essay situates John Dewey in the context of the founding of the American Association of University Professors (AAUP) in 1915. We argue that the 1915 Declaration of Principles, together with World War I, provides contemporary academics important historical justification for rethinking academic freedom and faculty governance in light of…

Behind the Façade of Fee-Free education: Shadow Education and Its Implications for Social Justice

ERIC Educational Resources Information Center

Bray, Mark; Kwo, Ora

2013-01-01

Most governments, at an official level, espouse the principles of the 1948 Universal Declaration of Human Rights. Among its statements is that education shall be free, at least in the elementary and fundamental stages. Yet while the façade of government education systems presents an image that instruction is free of charge, families across the…

The future of flood insurance in the UK

NASA Astrophysics Data System (ADS)

Horn, Diane

2013-04-01

Approximately one in seven properties in the UK (3.6 million homes and businesses) are at risk of flooding. The Adaptation Sub-Committee of the UK Committee on Climate Change reported in 2012 that development on the floodplain grew at a faster rate than elsewhere in England over the past ten years, with one in five properties in the floodplain in areas of significant risk. They concluded that current levels of investment will not keep pace with the increasing risk, noting that without additional action, climate change could almost double the number of properties at significant risk by 2035. Flood insurance can contribute to risk reduction by using pricing or restrictions on availability of cover to discourage new development in flood risk areas, or to encourage the uptake of flood resilience measures. The UK insurance market currently offers flood cover as a standard feature of domestic and small business policies, with central government providing physical protection backed up by financial protection provided by the insurance industry. This approach is unusual in not passing all or part of the flood risk to government schemes. At present, flood insurance in the UK is conducted under a series of informal agreements established between the insurance industry and the Government known as the Statement of Principles. Members of the Association of British Insurers (ABI) currently agree to cover homes at risk of flooding in return for government commitment to manage flood risk. However, this arrangement is now under threat, as the insurance industry is increasingly reluctant to bear the financial burden of flooding alone. The current Statement of Principles ends on 30 June 2013 and will not be renewed. High-risk properties may be unable to obtain insurance after the Statement of Principles expires. Unusually, insurers are arguing against a free market solution, arguing that no country in the world provides universal flood cover without some form of government-led support. The UK insurance industry prefers a risk-pooling approach, while to date the government has not taken a position on the future of flood insurance after 2013.

Administering Our State Library Agencies

ERIC Educational Resources Information Center

DuFrane, Gerard

1970-01-01

A satire on the application of scientific management principles to a state library agency. Covers relationships of the state librarian to staff, the profession, and state and federal governments. (Author/JS)

45 CFR 2400.1 - Purposes.

Code of Federal Regulations, 2011 CFR

2011-10-01

... history, American government, social studies, and political science in grades 7-12 and by outstanding... Program are to: (1) Provide incentives for master's degree level graduate study of the history, principles...

45 CFR 2400.1 - Purposes.

Code of Federal Regulations, 2014 CFR

2014-10-01

... history, American government, social studies, and political science in grades 7-12 and by outstanding... Program are to: (1) Provide incentives for master's degree level graduate study of the history, principles...

45 CFR 2400.1 - Purposes.

Code of Federal Regulations, 2013 CFR

2013-10-01

... history, American government, social studies, and political science in grades 7-12 and by outstanding... Program are to: (1) Provide incentives for master's degree level graduate study of the history, principles...

45 CFR 2400.1 - Purposes.

Code of Federal Regulations, 2012 CFR

2012-10-01

... history, American government, social studies, and political science in grades 7-12 and by outstanding... Program are to: (1) Provide incentives for master's degree level graduate study of the history, principles...

22 CFR 305.2 - Eligibility.

Code of Federal Regulations, 2010 CFR

2010-04-01

... the United States or have made arrangements satisfactory to the Office of Marketing, Recruitment... Government, civilian or military, or division of such an agency, whose exclusive or principle function is the...

Introduction to the Theory of Atmospheric Radiative Transfer

NASA Technical Reports Server (NTRS)

Buglia, J. J.

1986-01-01

The fundamental physical and mathematical principles governing the transmission of radiation through the atmosphere are presented, with emphasis on the scattering of visible and near-IR radiation. The classical two-stream, thin-atmosphere, and Eddington approximations, along with some of their offspring, are developed in detail, along with the discrete ordinates method of Chandrasekhar. The adding and doubling methods are discussed from basic principles, and references for further reading are suggested.

Leadership in Government Organization Change Efforts: A Multi-Case Analysis

DTIC Science & Technology

2004-09-01

cleared contractor employees on short notice, in the event of demand surges. Letting go of contractor employees was considered a safer bet than...principle can be seen in the early establishment of two reactor plant-engineering laboratories. The strong, competitive capabilities of these two...personnel. The list could extend indefinitely. Application of this principle can be seen in the early establishment of two reactor plant-engineering

26 CFR 25.2523(i)-2 - Treatment of spousal joint tenancy property where one spouse is not a United States citizen.

Code of Federal Regulations, 2010 CFR

2010-04-01

... governed by the principles of sections 2515 and 2515A (as such sections were in effect before their repeal by the Economic Recovery Tax Act of 1981). However, in applying these principles, the donor spouse... 2515(c) (prior to its repeal by the Economic Recovery Tax Act of 1981, Pub. L. 97-34, 95 Stat. 172). (b...

Effects of Variable Properties in Film Cooled Turbulent Boundary Layers.

DTIC Science & Technology

1986-03-01

34 • . .. . . . ..... -.-.-.-...... ’- % A. TURBINE BLADE COOLING FUNDMENTALS For a given size gas turbine, raising the turbine entry temperature results in a...and film cooling principles as illustrated in Figure 5. Latter stages may employ internal convection cooling solely due to the lower gas temperatures...coordinate system used. Taking a differential element and applying the conservation principles of mass, momentum, and energy; the governing equations are

Maximum Principle in the Optimal Design of Plates with Stratified Thickness

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

Roubicek, Tomas

2005-03-15

An optimal design problem for a plate governed by a linear, elliptic equation with bounded thickness varying only in a single prescribed direction and with unilateral isoperimetrical-type constraints is considered. Using Murat-Tartar's homogenization theory for stratified plates and Young-measure relaxation theory, smoothness of the extended cost and constraint functionals is proved, and then the maximum principle necessary for an optimal relaxed design is derived.

Managing clinical failure: a complex adaptive system perspective.

PubMed

Matthews, Jean I; Thomas, Paul T

2007-01-01

The purpose of this article is to explore the knowledge capture process at the clinical level. It aims to identify factors that enable or constrain learning. The study applies complex adaptive system thinking principles to reconcile learning within the NHS. The paper uses a qualitative exploratory study with an interpretative methodological stance set in a secondary care NHS Trust. Semi-structured interviews were conducted with healthcare practitioners and managers involved at both strategic and operational risk management processes. A network structure is revealed that exhibits the communication and interdependent working practices to support knowledge capture and adaptive learning. Collaborative multidisciplinary communities, whose values reflect local priorities and promote open dialogue and reflection, are featured. The main concern is that the characteristics of bureaucracy; rational-legal authority, a rule-based culture, hierarchical lines of communication and a centralised governance focus, are hindering clinical learning by generating barriers. Locally emergent collaborative processes are a key strategic resource to capture knowledge, potentially fostering an environment that could learn from failure and translate lessons between contexts. What must be addressed is that reporting mechanisms serve not only the governance objectives, but also supplement learning by highlighting the potential lessons in context. Managers must nurture a collaborative infrastructure using networks in a co-evolutionary manner. Their role is not to direct and design processes but to influence, support and create effective knowledge capture. Although the study only investigated one site the findings and conclusions may well translate to other trusts--such as the risk of not enabling a learning environment at clinical levels.

Better governance, better access: practising responsible data sharing in the METADAC governance infrastructure.

PubMed

Murtagh, Madeleine J; Blell, Mwenza T; Butters, Olly W; Cowley, Lorraine; Dove, Edward S; Goodman, Alissa; Griggs, Rebecca L; Hall, Alison; Hallowell, Nina; Kumari, Meena; Mangino, Massimo; Maughan, Barbara; Mills, Melinda C; Minion, Joel T; Murphy, Tom; Prior, Gillian; Suderman, Matthew; Ring, Susan M; Rogers, Nina T; Roberts, Stephanie J; Van der Straeten, Catherine; Viney, Will; Wiltshire, Deborah; Wong, Andrew; Walker, Neil; Burton, Paul R

2018-04-26

Genomic and biosocial research data about individuals is rapidly proliferating, bringing the potential for novel opportunities for data integration and use. The scale, pace and novelty of these applications raise a number of urgent sociotechnical, ethical and legal questions, including optimal methods of data storage, management and access. Although the open science movement advocates unfettered access to research data, many of the UK's longitudinal cohort studies operate systems of managed data access, in which access is governed by legal and ethical agreements between stewards of research datasets and researchers wishing to make use of them. Amongst other things, these agreements aim to respect the reasonable expectations of the research participants who provided data and samples, as expressed in the consent process. Arguably, responsible data management and governance of data and sample use are foundational to the consent process in longitudinal studies and are an important source of trustworthiness in the eyes of those who contribute data to genomic and biosocial research. This paper presents an ethnographic case study exploring the foundational principles of a governance infrastructure for Managing Ethico-social, Technical and Administrative issues in Data ACcess (METADAC), which are operationalised through a committee known as the METADAC Access Committee. METADAC governs access to phenotype, genotype and 'omic' data and samples from five UK longitudinal studies. Using the example of METADAC, we argue that three key structural features are foundational for practising responsible data sharing: independence and transparency; interdisciplinarity; and participant-centric decision-making. We observe that the international research community is proactively working towards optimising the use of research data, integrating/linking these data with routine data generated by health and social care services and other administrative data services to improve the analysis, interpretation and utility of these data. The governance of these new complex data assemblages will require a range of expertise from across a number of domains and disciplines, including that of study participants. Human-mediated decision-making bodies will be central to ensuring achievable, reasoned and responsible decisions about the use of these data; the METADAC model described in this paper provides an example of how this could be realised.

Complexity and compositionality in fluid intelligence.

PubMed

Duncan, John; Chylinski, Daphne; Mitchell, Daniel J; Bhandari, Apoorva

2017-05-16

Compositionality, or the ability to build complex cognitive structures from simple parts, is fundamental to the power of the human mind. Here we relate this principle to the psychometric concept of fluid intelligence, traditionally measured with tests of complex reasoning. Following the principle of compositionality, we propose that the critical function in fluid intelligence is splitting a complex whole into simple, separately attended parts. To test this proposal, we modify traditional matrix reasoning problems to minimize requirements on information integration, working memory, and processing speed, creating problems that are trivial once effectively divided into parts. Performance remains poor in participants with low fluid intelligence, but is radically improved by problem layout that aids cognitive segmentation. In line with the principle of compositionality, we suggest that effective cognitive segmentation is important in all organized behavior, explaining the broad role of fluid intelligence in successful cognition.

Designing for Discovery Learning of Complexity Principles of Congestion by Driving Together in the TrafficJams Simulation

ERIC Educational Resources Information Center

Levy, Sharona T.; Peleg, Ran; Ofeck, Eyal; Tabor, Naamit; Dubovi, Ilana; Bluestein, Shiri; Ben-Zur, Hadar

2018-01-01

We propose and evaluate a framework supporting collaborative discovery learning of complex systems. The framework blends five design principles: (1) individual action: amidst (2) social interactions; challenged with (3) multiple tasks; set in (4) a constrained interactive learning environment that draws attention to (5) highlighted target…

Principles for the formation of an effective concept of multifunctional high-rise construction investment projects

NASA Astrophysics Data System (ADS)

Beliakov, Sergei

2018-03-01

Investment projects of high-rise construction have a number of features that determine specific risks and additional opportunities that require analysis and accounting in the formation of an effective project concept. The most significant features of high-rise construction include long construction time, complexity of technical and technological solutions, complexity of decisions on the organization of construction and operation, high cost of construction and operation, complexity in determining the ratio of areas designed to accommodate different functional areas, when organizing and coordinating the operation of the facility, with internal zoning. Taking into account the specificity of high-rise construction, among the factors determining the effectiveness of projects, it is advisable to consider as key factors: organizational, technological and investment factors. Within the framework of the article, the author singled out key particular functions for each group of factors under consideration, and also developed a system of principles for the formation of an effective concept of multifunctional high-rise construction investment projects, including the principle of logistic efficiency, the principle of optimal functional zoning, the principle of efficiency of equipment use, the principle of optimizing technological processes, the principle maximization of income, the principle of fund management, the principle of risk management . The model of formation of an effective concept of investment projects of multifunctional high-rise construction developed by the author can contribute to the development of methodological tools in the field of managing the implementation of high-rise construction projects, taking into account their specificity in the current economic conditions.

Building community participatory research coalitions from the ground up: the Philadelphia area research community coalition.

PubMed

Johnson, Jerry C; Hayden, U Tara; Thomas, Nicole; Groce-Martin, Jennine; Henry, Thomas; Guerra, Terry; Walker, Alia; West, William; Barnett, Marina; Kumanyika, Shiriki

2009-01-01

A coalition of formal, large organizations and informal, grassroots organizations, recruited through an open process, contrasts with the usual practice of developing a community-based participatory research (CBPR) coalition with a small number of well-developed organizations. This paper describes the process, developmental challenges, and accomplishments of the Philadelphia Area Research Community Coalition (PARCC). The University of Pennsylvania-Cheyney University of Pennsylvania EXPORT Center established the PARCC, an academic-community research partnership of twenty-two diverse organizations of variable size and with variable experience in health research. The EXPORT Center provided the infrastructure and staff support needed to engage in sustained, face-to-face community outreach and to nurture, coordinate, and facilitate the 2.5-year developmental process. The start-up process, governing principles, activities, challenges, and lessons learned are described. Since its inception, PARCC established core work groups, a governance structure, operating principles, research training activities, community health education projects, and several PARCC-affiliated research projects. Organizations across the spectrum of developmental capacity were major contributors to PARCC. The success of PARCC was based on committed and trusted leadership, preexisting relationships, trust among members from the community and academia, research training, extensive time commitment of members to the coalition's work, and rapid development of work group activities. Building a CBPR coalition from the ground up involving organizations of diverse size and at various stages of development presents unique challenges that can be overcome with committed leadership, clear governance principles, and appropriate infrastructure. Engagement in community-based research during the early stages, while still developing trust, structure, and governance procedures can be accomplished as long as training of all partners is conducted and the trust building is not ignored.

How education for sustainable development is implemented in Germany: Looking through the lens of educational governance theory

NASA Astrophysics Data System (ADS)

Bormann, Inka; Nikel, Jutta

2017-12-01

The United Nations (UN) Decade of Education for Sustainable Development (ESD) aimed to integrate the principles, values and practices of sustainable development into all aspects of education and learning around the world. The authors of this article address the implementation process of ESD in Germany during the UN Decade (2005-2014). By undertaking a meta-analysis of the findings of four related sub-studies they carried out during a three-year project funded by the German Federal Ministry of Education and Research, the authors contribute to the understanding of the process of transferring the concept of ESD within a multi-level education system. They investigated this process at two levels - the federal state (a sub-national entity in Germany) and the communal level. Drawing on educational governance theory, the authors unveil principles, norms, rules and procedures in the coordination of action within constellations of heterogeneous actors contributing to the implementation of ESD in their social entities. The outcome of the meta-analysis describes an emerging governance regime in ESD, taking into consideration the following features impacting the coordination of action being carried out by the actors involved: (1) the understanding of the normative concept of ESD as content of negotiation; (2) the perceived opportunity for actors to gain and increase appreciation within the field of ESD as an incentive for and driver of engagement; and (3) the dynamic quality of the set-up, rules and principles of the coordination of action, which renders these subject to situative changes. In the final part of the paper, the findings are discussed from the perspectives of the theory of transfer and the current empirical basis of ESD policy and governance.

Using Adult Learning Principles in Adult Basic and Literacy Education. Practice Application Brief.

ERIC Educational Resources Information Center

Imel, Susan

Adult basic and literacy education (ABLE) is a complex undertaking that serves diverse learners with a variety of needs. Although no definitive list of adult education principles exists in the literature, the following principles have been identified in multiple sources devoted to principles of effective adult education: involve learners in…

A mechanism producing power law etc. distributions

NASA Astrophysics Data System (ADS)

Li, Heling; Shen, Hongjun; Yang, Bin

2017-07-01

Power law distribution is playing an increasingly important role in the complex system study. Based on the insolvability of complex systems, the idea of incomplete statistics is utilized and expanded, three different exponential factors are introduced in equations about the normalization condition, statistical average and Shannon entropy, with probability distribution function deduced about exponential function, power function and the product form between power function and exponential function derived from Shannon entropy and maximal entropy principle. So it is shown that maximum entropy principle can totally replace equal probability hypothesis. Owing to the fact that power and probability distribution in the product form between power function and exponential function, which cannot be derived via equal probability hypothesis, can be derived by the aid of maximal entropy principle, it also can be concluded that maximal entropy principle is a basic principle which embodies concepts more extensively and reveals basic principles on motion laws of objects more fundamentally. At the same time, this principle also reveals the intrinsic link between Nature and different objects in human society and principles complied by all.

The simplicity principle in perception and cognition.

PubMed

Feldman, Jacob

2016-09-01

The simplicity principle, traditionally referred to as Occam's razor, is the idea that simpler explanations of observations should be preferred to more complex ones. In recent decades the principle has been clarified via the incorporation of modern notions of computation and probability, allowing a more precise understanding of how exactly complexity minimization facilitates inference. The simplicity principle has found many applications in modern cognitive science, in contexts as diverse as perception, categorization, reasoning, and neuroscience. In all these areas, the common idea is that the mind seeks the simplest available interpretation of observations- or, more precisely, that it balances a bias toward simplicity with a somewhat opposed constraint to choose models consistent with perceptual or cognitive observations. This brief tutorial surveys some of the uses of the simplicity principle across cognitive science, emphasizing how complexity minimization in a number of forms has been incorporated into probabilistic models of inference. WIREs Cogn Sci 2016, 7:330-340. doi: 10.1002/wcs.1406 For further resources related to this article, please visit the WIREs website. © 2016 Wiley Periodicals, Inc.

Regional Science and Technology (RS&T) Organizations

EPA Pesticide Factsheets

EPA’s RS&T Organizations perform analytical and other work that: practices sound science, implements the principles of environmental protection, and promotes partnerships with states, Indian Nations, and local governments.

A Flush Toilet Model for the Transistor

NASA Astrophysics Data System (ADS)

Organtini, Giovanni

2012-04-01

In introductory physics textbooks, diodes working principles are usually well described in a relatively simple manner. According to our experience, they are well understood by students. Even when no formal derivation of the physics laws governing the current flow through a diode is given, the use of this device as a check valve is easily accepted. This is not true for transistors. In most textbooks the behavior of a transistor is given without formal explanation. When the amplification is computed, for some reason, students have difficulties in identifying the basic physical mechanisms that give rise to such an effect. In this paper we give a simple and captivating illustration of the working principles of a transistor as an amplifier, tailored to high school students even with almost no background in electronics nor in modern physics. We assume that the target audience is familiar with the idea that a diode works as a check valve for currents. The lecture emphasis is on the illustration of physics principles governing the behavior of a transistor, rather than on a formal description of the processes leading to amplification.

Principles of proteome allocation are revealed using proteomic data and genome-scale models

PubMed Central

Yang, Laurence; Yurkovich, James T.; Lloyd, Colton J.; Ebrahim, Ali; Saunders, Michael A.; Palsson, Bernhard O.

2016-01-01

Integrating omics data to refine or make context-specific models is an active field of constraint-based modeling. Proteomics now cover over 95% of the Escherichia coli proteome by mass. Genome-scale models of Metabolism and macromolecular Expression (ME) compute proteome allocation linked to metabolism and fitness. Using proteomics data, we formulated allocation constraints for key proteome sectors in the ME model. The resulting calibrated model effectively computed the “generalist” (wild-type) E. coli proteome and phenotype across diverse growth environments. Across 15 growth conditions, prediction errors for growth rate and metabolic fluxes were 69% and 14% lower, respectively. The sector-constrained ME model thus represents a generalist ME model reflecting both growth rate maximization and “hedging” against uncertain environments and stresses, as indicated by significant enrichment of these sectors for the general stress response sigma factor σS. Finally, the sector constraints represent a general formalism for integrating omics data from any experimental condition into constraint-based ME models. The constraints can be fine-grained (individual proteins) or coarse-grained (functionally-related protein groups) as demonstrated here. This flexible formalism provides an accessible approach for narrowing the gap between the complexity captured by omics data and governing principles of proteome allocation described by systems-level models. PMID:27857205

[Process orientation as a tool of strategic approaches to corporate governance and integrated management systems].

PubMed

Sens, Brigitte

2010-01-01

The concept of general process orientation as an instrument of organisation development is the core principle of quality management philosophy, i.e. the learning organisation. Accordingly, prestigious quality awards and certification systems focus on process configuration and continual improvement. In German health care organisations, particularly in hospitals, this general process orientation has not been widely implemented yet - despite enormous change dynamics and the requirements of both quality and economic efficiency of health care processes. But based on a consistent process architecture that considers key processes as well as management and support processes, the strategy of excellent health service provision including quality, safety and transparency can be realised in daily operative work. The core elements of quality (e.g., evidence-based medicine), patient safety and risk management, environmental management, health and safety at work can be embedded in daily health care processes as an integrated management system (the "all in one system" principle). Sustainable advantages and benefits for patients, staff, and the organisation will result: stable, high-quality, efficient, and indicator-based health care processes. Hospitals with their broad variety of complex health care procedures should now exploit the full potential of total process orientation. Copyright © 2010. Published by Elsevier GmbH.

Principles of proteome allocation are revealed using proteomic data and genome-scale models

DOE PAGES

Yang, Laurence; Yurkovich, James T.; Lloyd, Colton J.; ...

2016-11-18

Integrating omics data to refine or make context-specific models is an active field of constraint-based modeling. Proteomics now cover over 95% of the Escherichia coli proteome by mass. Genome-scale models of Metabolism and macromolecular Expression (ME) compute proteome allocation linked to metabolism and fitness. Using proteomics data, we formulated allocation constraints for key proteome sectors in the ME model. The resulting calibrated model effectively computed the “generalist” (wild-type) E. coli proteome and phenotype across diverse growth environments. Across 15 growth conditions, prediction errors for growth rate and metabolic fluxes were 69% and 14% lower, respectively. The sector-constrained ME model thusmore » represents a generalist ME model reflecting both growth rate maximization and “hedging” against uncertain environments and stresses, as indicated by significant enrichment of these sectors for the general stress response sigma factor σS. Finally, the sector constraints represent a general formalism for integrating omics data from any experimental condition into constraint-based ME models. The constraints can be fine-grained (individual proteins) or coarse-grained (functionally-related protein groups) as demonstrated here. Furthermore, this flexible formalism provides an accessible approach for narrowing the gap between the complexity captured by omics data and governing principles of proteome allocation described by systems-level models.« less

Using root cause analysis to promote critical thinking in final year Bachelor of Midwifery students.

PubMed

Carter, Amanda G; Sidebotham, Mary; Creedy, Debra K; Fenwick, Jennifer; Gamble, Jenny

2014-06-01

Midwives require well developed critical thinking to practice autonomously. However, multiple factors impinge on students' deep learning in the clinical context. Analysis of actual case scenarios using root cause analysis may foster students' critical thinking and application of 'best practice' principles in complex clinical situations. To examine the effectiveness of an innovative teaching strategy involving root cause analysis to develop students' perceptions of their critical thinking abilities. A descriptive, mixed methods design was used. Final 3rd year undergraduate midwifery students (n=22) worked in teams to complete and present an assessment item based on root cause analysis. The cases were adapted from coroners' reports. After graduation, 17 (77%) students evaluated the course using a standard university assessment tool. In addition 12 (54%) students provided specific feedback on the teaching strategy using a 16-item survey tool based on the domain concepts of Educational Acceptability, Educational Impact, and Preparation for Practice. Survey responses were on a 5-point Likert scale and analysed using descriptive statistics. Open-ended responses were analysed using content analysis. The majority of students perceived the course and this teaching strategy positively. The domain mean scores were high for Educational Acceptability (mean=4.3, SD=.49) and Educational Impact (mean=4.19, SD=.75) but slightly lower for Preparation for Practice (mean=3.7, SD=.77). Overall student responses to each item were positive with no item mean less than 3.42. Students found the root cause analysis challenging and time consuming but reported development of critical thinking skills about the complexity of practice, clinical governance and risk management principles. Analysing complex real life clinical cases to determine a root cause enhanced midwifery students' perceptions of their critical thinking. Teaching and assessment strategies to promote critical thinking need to be made explicit to students in order to foster ongoing development. © 2013.

Large-System Transformation in Health Care: A Realist Review

PubMed Central

Best, Allan; Greenhalgh, Trisha; Lewis, Steven; Saul, Jessie E; Carroll, Simon; Bitz, Jennifer

2012-01-01

Context An evidence base that addresses issues of complexity and context is urgently needed for large-system transformation (LST) and health care reform. Fundamental conceptual and methodological challenges also must be addressed. The Saskatchewan Ministry of Health in Canada requested a six-month synthesis project to guide four major policy development and strategy initiatives focused on patient- and family-centered care, primary health care renewal, quality improvement, and surgical wait lists. The aims of the review were to analyze examples of successful and less successful transformation initiatives, to synthesize knowledge of the underlying mechanisms, to clarify the role of government, and to outline options for evaluation. Methods We used realist review, whose working assumption is that a particular intervention triggers particular mechanisms of change. Mechanisms may be more or less effective in producing their intended outcomes, depending on their interaction with various contextual factors. We explain the variations in outcome as the interplay between context and mechanisms. We nested this analytic approach in a macro framing of complex adaptive systems (CAS). Findings Our rapid realist review identified five “simple rules” of LST that were likely to enhance the success of the target initiatives: (1) blend designated leadership with distributed leadership; (2) establish feedback loops; (3) attend to history; (4) engage physicians; and (5) include patients and families. These principles play out differently in different contexts affecting human behavior (and thereby contributing to change) through a wide range of different mechanisms. Conclusions Realist review methodology can be applied in combination with a complex system lens on published literature to produce a knowledge synthesis that informs a prospective change effort in large-system transformation. A collaborative process engaging both research producers and research users contributes to local applications of universal principles and mid-range theories, as well as to a more robust knowledge base for applied research. We conclude with suggestions for the future development of synthesis and evaluation methods. PMID:22985277

Energy Transformations of Soil Organic Matter in a Changing World

NASA Astrophysics Data System (ADS)

Herrmann, A. M.; Coucheney, E.; Grice, S. M.; Ritz, K.; Harris, J.

2011-12-01

The role of soils in governing the terrestrial carbon balance is acknowledged as being important but remains poorly understood within the context of climate change. Soils exchange energy with their surroundings and are therefore open systems thermodynamically, but little is known how energy transformations of decomposition processes are affected by temperature. Soil organic matter and the soil biomass can be conceptualised as analogous to the 'fuel' and 'biological engine' of the earth, respectively, and are pivotal in driving the belowground carbon cycle. Thermodynamic principles of soil organic matter decomposition were evaluated by means of isothermal microcalorimetry (TAM Air, TA Instruments, Sollentuna Sweden: (i) Mineral forest soils from the Flakaliden long-term nitrogen fertilisation experiment (Sweden) were amended with a range of different substrates representing structurally simple to complex, ecologically pertinent organic matter and heat signatures were determined at temperatures between 5 and 25°C. (ii) Thermodynamic and resource-use efficiencies of the biomass were determined in arable soils which received contrasting long-term management regimes with respect to organic matter and nitrogen since 1956. The work showed that (i) structurally labile components have higher activation energy and temperature dependence than structurally more complex organic components. This is, however, in contrast to the thermodynamic argument which suggests the opposite that reactions metabolising structurally complex, aromatic components have higher temperature dependence than reactions metabolising structurally more labile components. (ii) Microbial communities exposed to long-term stress by heavy metal and low pH were less thermodynamic efficient and showed a decrease in resource-use efficiency in comparison with conventional input regimes. Differences in efficiencies were mirrored in both the phenotypic and functional profiles of the communities. We will present our findings illustrating the capacity of isothermal microcalorimetry to evaluate temperature dependencies of soil organic matter decomposition, associated energy transformations and thermodynamic principles in soil ecosystems.

Modular modelling with Physiome standards

PubMed Central

Nickerson, David P.; Nielsen, Poul M. F.; Hunter, Peter J.

2016-01-01

Key points The complexity of computational models is increasing, supported by research in modelling tools and frameworks. But relatively little thought has gone into design principles for complex models.We propose a set of design principles for complex model construction with the Physiome standard modelling protocol CellML.By following the principles, models are generated that are extensible and are themselves suitable for reuse in larger models of increasing complexity.We illustrate these principles with examples including an architectural prototype linking, for the first time, electrophysiology, thermodynamically compliant metabolism, signal transduction, gene regulation and synthetic biology.The design principles complement other Physiome research projects, facilitating the application of virtual experiment protocols and model analysis techniques to assist the modelling community in creating libraries of composable, characterised and simulatable quantitative descriptions of physiology. Abstract The ability to produce and customise complex computational models has great potential to have a positive impact on human health. As the field develops towards whole‐cell models and linking such models in multi‐scale frameworks to encompass tissue, organ, or organism levels, reuse of previous modelling efforts will become increasingly necessary. Any modelling group wishing to reuse existing computational models as modules for their own work faces many challenges in the context of construction, storage, retrieval, documentation and analysis of such modules. Physiome standards, frameworks and tools seek to address several of these challenges, especially for models expressed in the modular protocol CellML. Aside from providing a general ability to produce modules, there has been relatively little research work on architectural principles of CellML models that will enable reuse at larger scales. To complement and support the existing tools and frameworks, we develop a set of principles to address this consideration. The principles are illustrated with examples that couple electrophysiology, signalling, metabolism, gene regulation and synthetic biology, together forming an architectural prototype for whole‐cell modelling (including human intervention) in CellML. Such models illustrate how testable units of quantitative biophysical simulation can be constructed. Finally, future relationships between modular models so constructed and Physiome frameworks and tools are discussed, with particular reference to how such frameworks and tools can in turn be extended to complement and gain more benefit from the results of applying the principles. PMID:27353233

Advantages of fund accounting in 'nonprofits'.

PubMed

Herzlinger, R E; Sherman, H D

1980-01-01

Motivated by the financial difficulties that have beset city governments and some private nonprofit organizations, the accounting profession and other circles are urging these organizations to conform to business accounting practices. (See Robert N. Anthony's article on p. 83 of this issue.) Fund accounting, these reformers claim, is too complex, too segmented to permit intelligent analysis. The authors of this article demur; not only is it legally and logically necessary to maintain separately the restricted and unrestricted monies received from various sources and spent for designated purposes; also close examination of the financial statements of nonprofit enterprises can provide a very good idea of how well they are doing financially. Furthermore, the authors advocate adoption of certain fund accounting principles for businesses, and they show why they could be helpful. This article is much more than a defense of how nonprofit organizations account for their operations; it is a comprehensive but brief introduction to the subject.

Stochastic cycle selection in active flow networks.

PubMed

Woodhouse, Francis G; Forrow, Aden; Fawcett, Joanna B; Dunkel, Jörn

2016-07-19

Active biological flow networks pervade nature and span a wide range of scales, from arterial blood vessels and bronchial mucus transport in humans to bacterial flow through porous media or plasmodial shuttle streaming in slime molds. Despite their ubiquity, little is known about the self-organization principles that govern flow statistics in such nonequilibrium networks. Here we connect concepts from lattice field theory, graph theory, and transition rate theory to understand how topology controls dynamics in a generic model for actively driven flow on a network. Our combined theoretical and numerical analysis identifies symmetry-based rules that make it possible to classify and predict the selection statistics of complex flow cycles from the network topology. The conceptual framework developed here is applicable to a broad class of biological and nonbiological far-from-equilibrium networks, including actively controlled information flows, and establishes a correspondence between active flow networks and generalized ice-type models.

Stochastic cycle selection in active flow networks

NASA Astrophysics Data System (ADS)

Woodhouse, Francis; Forrow, Aden; Fawcett, Joanna; Dunkel, Jorn

2016-11-01

Active biological flow networks pervade nature and span a wide range of scales, from arterial blood vessels and bronchial mucus transport in humans to bacterial flow through porous media or plasmodial shuttle streaming in slime molds. Despite their ubiquity, little is known about the self-organization principles that govern flow statistics in such non-equilibrium networks. By connecting concepts from lattice field theory, graph theory and transition rate theory, we show how topology controls dynamics in a generic model for actively driven flow on a network. Through theoretical and numerical analysis we identify symmetry-based rules to classify and predict the selection statistics of complex flow cycles from the network topology. Our conceptual framework is applicable to a broad class of biological and non-biological far-from-equilibrium networks, including actively controlled information flows, and establishes a new correspondence between active flow networks and generalized ice-type models.

Risk communication related to animal products derived from biotechnology.

PubMed

McCrea, D

2005-04-01

Previous chapters of this review have dealt with the key considerations related to the application of biotechnology in veterinary science and animal production. This article explores the theory and practice of risk communication and sets out the basic principles for good risk communication when dealing with new technologies, uncertainty, and cautious and sceptical consumers. After failure to communicate with consumers and stakeholders about the risk to human health from bovine spongiform encephalopathy (BSE) in the 1990s, Government Agencies in the United Kingdom have made significant improvements in risk communication. The official inquiry that followed the BSE crisis concluded that a policy of openness was the correct approach, and this article emphasises the importance of consultation, consistency and transparency. There are, however, many different factors that affect public perception of risk (religious, political, social, cultural, etc.) and developing effective risk communication strategies must take all of these complex issues into consideration.

The neurobiological link between compassion and love

PubMed Central

Esch, Tobias; Stefano, George B.

2011-01-01

Summary Love and compassion exert pleasant feelings and rewarding effects. Besides their emotional role and capacity to govern behavior, appetitive motivation, and a general ‘positive state’, even ‘spiritual’ at times, the behaviors shown in love and compassion clearly rely on neurobiological mechanisms and underlying molecular principles. These processes and pathways involve the brain’s limbic motivation and reward circuits, that is, a finely tuned and profound autoregulation. This capacity to self-regulate emotions, approach behaviors and even pair bonding, as well as social contact in general, i.e., love, attachment and compassion, can be highly effective in stress reduction, survival and overall health. Yet, molecular biology is the basis of interpersonal neurobiology, however, there is no answer to the question of what comes first or is more important: It is a cybernetic capacity and complex circuit of autoregulation that is clearly ‘amazing’. PMID:21358615

Atomic-Scale Characterization of Oxide Interfaces and Superlattices Using Scanning Transmission Electron Microscopy

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

Spurgeon, Steven R.; Chambers, Scott A.

Scanning transmission electron microscopy (STEM) has become one of the fundamental tools to characterize oxide interfaces and superlattices. Atomic-scale structure, chemistry, and composition mapping can now be conducted on a wide variety of materials systems thanks to the development of aberration-correctors and advanced detectors. STEM imaging and diffraction, coupled with electron energy loss (EELS) and energy-dispersive X-ray (EDS) spectroscopies, offer unparalleled, high-resolution analysis of structure-property relationships. In this chapter we highlight investigations into key phenomena, including interfacial conductivity in oxide superlattices, charge screening effects in magnetoelectric heterostructures, the design of high-quality iron oxide interfaces, and the complex physics governing atomic-scalemore » chemical mapping. These studies illustrate how unique insights from STEM characterization can be integrated with other techniques and first-principles calculations to develop better models for the behavior of functional oxides.« less

Data sharing and intellectual property in a genomic epidemiology network: policies for large-scale research collaboration.

PubMed Central

Chokshi, Dave A.; Parker, Michael; Kwiatkowski, Dominic P.

2006-01-01

Genomic epidemiology is a field of research that seeks to improve the prevention and management of common diseases through an understanding of their molecular origins. It involves studying thousands of individuals, often from different populations, with exacting techniques. The scale and complexity of such research has required the formation of research consortia. Members of these consortia need to agree on policies for managing shared resources and handling genetic data. Here we consider data-sharing and intellectual property policies for an international research consortium working on the genomic epidemiology of malaria. We outline specific guidelines governing how samples and data are transferred among its members; how results are released into the public domain; when to seek protection for intellectual property; and how intellectual property should be managed. We outline some pragmatic solutions founded on the basic principles of promoting innovation and access. PMID:16710548

Telerobotic system performance measurement - Motivation and methods

NASA Technical Reports Server (NTRS)

Kondraske, George V.; Khoury, George J.

1992-01-01

A systems performance-based strategy for modeling and conducting experiments relevant to the design and performance characterization of telerobotic systems is described. A developmental testbed consisting of a distributed telerobotics network and initial efforts to implement the strategy described is presented. Consideration is given to the general systems performance theory (GSPT) to tackle human performance problems as a basis for: measurement of overall telerobotic system (TRS) performance; task decomposition; development of a generic TRS model; and the characterization of performance of subsystems comprising the generic model. GSPT employs a resource construct to model performance and resource economic principles to govern the interface of systems to tasks. It provides a comprehensive modeling/measurement strategy applicable to complex systems including both human and artificial components. Application is presented within the framework of a distributed telerobotics network as a testbed. Insight into the design of test protocols which elicit application-independent data is described.

Distribution and dynamics of electron transport complexes in cyanobacterial thylakoid membranes☆

PubMed Central

Liu, Lu-Ning

2016-01-01

The cyanobacterial thylakoid membrane represents a system that can carry out both oxygenic photosynthesis and respiration simultaneously. The organization, interactions and mobility of components of these two electron transport pathways are indispensable to the biosynthesis of thylakoid membrane modules and the optimization of bioenergetic electron flow in response to environmental changes. These are of fundamental importance to the metabolic robustness and plasticity of cyanobacteria. This review summarizes our current knowledge about the distribution and dynamics of electron transport components in cyanobacterial thylakoid membranes. Global understanding of the principles that govern the dynamic regulation of electron transport pathways in nature will provide a framework for the design and synthetic engineering of new bioenergetic machinery to improve photosynthesis and biofuel production. This article is part of a Special Issue entitled: Organization and dynamics of bioenergetic systems in bacteria, edited by Conrad Mullineaux. PMID:26619924

The neuroscience of learning: beyond the Hebbian synapse.

PubMed

Gallistel, C R; Matzel, Louis D

2013-01-01

From the traditional perspective of associative learning theory, the hypothesis linking modifications of synaptic transmission to learning and memory is plausible. It is less so from an information-processing perspective, in which learning is mediated by computations that make implicit commitments to physical and mathematical principles governing the domains where domain-specific cognitive mechanisms operate. We compare the properties of associative learning and memory to the properties of long-term potentiation, concluding that the properties of the latter do not explain the fundamental properties of the former. We briefly review the neuroscience of reinforcement learning, emphasizing the representational implications of the neuroscientific findings. We then review more extensively findings that confirm the existence of complex computations in three information-processing domains: probabilistic inference, the representation of uncertainty, and the representation of space. We argue for a change in the conceptual framework within which neuroscientists approach the study of learning mechanisms in the brain.

Distribution and dynamics of electron transport complexes in cyanobacterial thylakoid membranes.

PubMed

Liu, Lu-Ning

2016-03-01

The cyanobacterial thylakoid membrane represents a system that can carry out both oxygenic photosynthesis and respiration simultaneously. The organization, interactions and mobility of components of these two electron transport pathways are indispensable to the biosynthesis of thylakoid membrane modules and the optimization of bioenergetic electron flow in response to environmental changes. These are of fundamental importance to the metabolic robustness and plasticity of cyanobacteria. This review summarizes our current knowledge about the distribution and dynamics of electron transport components in cyanobacterial thylakoid membranes. Global understanding of the principles that govern the dynamic regulation of electron transport pathways in nature will provide a framework for the design and synthetic engineering of new bioenergetic machinery to improve photosynthesis and biofuel production. This article is part of a Special Issue entitled: Organization and dynamics of bioenergetic systems in bacteria, edited by Conrad Mullineaux. Copyright © 2015 The Author. Published by Elsevier B.V. All rights reserved.

Stochastic cycle selection in active flow networks

PubMed Central

Woodhouse, Francis G.; Forrow, Aden; Fawcett, Joanna B.; Dunkel, Jörn

2016-01-01

Active biological flow networks pervade nature and span a wide range of scales, from arterial blood vessels and bronchial mucus transport in humans to bacterial flow through porous media or plasmodial shuttle streaming in slime molds. Despite their ubiquity, little is known about the self-organization principles that govern flow statistics in such nonequilibrium networks. Here we connect concepts from lattice field theory, graph theory, and transition rate theory to understand how topology controls dynamics in a generic model for actively driven flow on a network. Our combined theoretical and numerical analysis identifies symmetry-based rules that make it possible to classify and predict the selection statistics of complex flow cycles from the network topology. The conceptual framework developed here is applicable to a broad class of biological and nonbiological far-from-equilibrium networks, including actively controlled information flows, and establishes a correspondence between active flow networks and generalized ice-type models. PMID:27382186

A minimum entropy principle in the gas dynamics equations

NASA Technical Reports Server (NTRS)

Tadmor, E.

1986-01-01

Let u(x bar,t) be a weak solution of the Euler equations, governing the inviscid polytropic gas dynamics; in addition, u(x bar, t) is assumed to respect the usual entropy conditions connected with the conservative Euler equations. We show that such entropy solutions of the gas dynamics equations satisfy a minimum entropy principle, namely, that the spatial minimum of their specific entropy, (Ess inf s(u(x,t)))/x, is an increasing function of time. This principle equally applies to discrete approximations of the Euler equations such as the Godunov-type and Lax-Friedrichs schemes. Our derivation of this minimum principle makes use of the fact that there is a family of generalized entrophy functions connected with the conservative Euler equations.

The Ethics of Robotic, Autonomous, and Unmanned Systems Technologies in Life Saving Roles

DTIC Science & Technology

2017-06-12

every day. The healthcare community is governed by esteemed practices such as moral self -governance, and other philosophical principles that define...1 movement of a casualty. These assets are under the purview of ground commanders, not the medical evacuation community .4 Thus, having... communications with ground personnel and will operate under supervisory control of any operator, requiring no specialized training.18 Also, ONR is investigating

The Arts & Government: Questions for the Nineties. Report of the American Assembly Conference (Harriman, New York, November 8-11, 1990).

ERIC Educational Resources Information Center

American Assembly, New York, NY.

The proceedings of a 3-day conference, discussing the relationship between government and the arts in the United States, are presented. Issues that will confront the arts in the 1990s were identified and policy recommendations were suggested. Six basic principles were reflected in many of the discussions: (1) a flourishing artistic life is in the…

Governance Practices in an Era of Healthcare Transformation: Achieving a Successful Turnaround.

PubMed

Sondheim, Samuel E; Patel, Dipesh M; Chin, Nicole; Barwis, Kurt; Werner, Julie; Barclay, Alexus; Mattie, Angela

This article illustrates the successful application of principles established by the American Hospital Association (AHA) to foster hospital transformations (). We examined a small community hospital's successful transition from one emergency care center (ECC) physician group to another and the methods by which significant improvements in outcomes were achieved. The foundation of this transformation included a generative governance style at the board level, a shared governance model at the employee level, a renewed sense of employee and physician engagement, and a sense of individual accountability. Outcomes included improved communication, a more unified vision throughout the ECC (which led to improved efficiency and accountability among staff), improved metrics, and a positive impact on the community's perception of care. Press Ganey scores and ECC operational metrics demonstrated significant increases in patient satisfaction and decreases in wait times for seven operational metrics. These data serve as a proxy for the transformation's success. Structured interviews revealed an increase in employee satisfaction associated with the transition. The positive outcomes demonstrate the importance of the AHA-articulated governance principles. The AHA recommendations for a superior value-based care model closely align with the methods illustrated through Bristol Hospital's successful transformation. Other institutions can apply the lessons from this case study to drive positive change and improve patient care.

Principles of Tendon Reconstruction Following Complex Trauma of the Upper Limb

PubMed Central

Chattopadhyay, Arhana; McGoldrick, Rory; Umansky, Elise; Chang, James

2015-01-01

Reconstruction of tendons following complex trauma to the upper limb presents unique clinical and research challenges. In this article, the authors review the principles guiding preoperative assessment, surgical reconstruction, and postoperative rehabilitation and management of the upper extremity. Tissue engineering approaches to address tissue shortages for tendon reconstruction are also discussed. PMID:25685101

Using "Basic Principles" to Understand Complex Science: Nicotine Smoke Chemistry and Literature Analogies

ERIC Educational Resources Information Center

Seeman, Jeffrey I.

2005-01-01

The chemical and physical properties of nicotine and its carboxylic acid salts found in tobacco provided as an interesting example to understand basic principles of complex science. The result showed that the experimental data used were inconsistent to the conclusion made, and the transfer of nicotine smoke from tobacco to smoke cannot be…

Exploring the Principles and Practices of One Teacher of L2 Speaking: the Importance of Reflecting on Practice

ERIC Educational Resources Information Center

Farrell, Thomas S. C.; Vos, Rebecca

2018-01-01

Teacher principles encompass a teacher's stated assumptions, beliefs, and conceptions about acquiring and teaching a second language (L2). Due to the complex and diversified nature of how principles take form, an individual teacher's principles will influence their judgements, perceptions and instructional decisions, thus affecting the outcome of…

Analysis of AFI 1-1 Government Neutrality Regarding Religion

DTIC Science & Technology

2013-03-01

moral foundations of our fledgling republic. William Blackstone , arguably the enduring authority on western legal philosophy in common law, advanced... Blackstone wrote, “Thus when the Supreme Being formed the Universe, and created matter out of nothing, He impressed certain principles upon that...matter, from which it can never depart, and without which it would cease to be.” These principles to which Blackstone refers are “the Law of Nature

Colombia’s FARC: More Than Just Opportunistic Criminals

DTIC Science & Technology

2013-02-14

principles, liberate the country from the ruling-class elites, and defeat the lawless national military. One of the United States’ staunchest allies...Colombian government, create a new state founded on Marxist-Leninist principles, liberate the country from the ruling-class elites, and defeat the lawless...power was concentrated in two highly-polarized political parties – the “ Liberals ” and the “Conservatives.”4 The struggle between the two parties was