Bottom-up risk regulation? How nanotechnology risk knowledge gaps challenge federal and state environmental agencies

Nanotechnologies have been called the "Next Industrial Revolution." At the same time, scientists are raising concerns about the potential health and environmental risks related to the nano-sized materials used in nanotechnologies. Analyses suggest that current U.S. federal regulatory structures are not likely to adequately address these risks in a proactive manner. Given these trends, the premise of this paper is that state and local-level agencies will likely deal with many "end-of-pipe" issues as nanomaterials enter environmental media without prior toxicity testing, federal standards, or emissions controls. In this paper we (1) briefly describe potential environmental risks and benefits related to emerging nanotechnologies; (2) outline the capacities of the Toxic Substances Control Act, the Clean Air Act, the Clean Water Act, and the Resources Conservation and Recovery Act to address potential nanotechnology risks, and how risk data gaps challenge these regulations; (3) outline some of the key data gaps that challenge state-level regulatory capacities to address nanotechnologies' potential risks, using Wisconsin as a case study; and (4) discuss advantages and disadvantages of state versus federal approaches to nanotechnology risk regulation. In summary, we suggest some ways government agencies can be better prepared to address nanotechnology risk knowledge gaps and risk management.

Environmental quality in residential areas : a social survey approach to improvement priorities

The research is concerned with the measurement of residents' evaluations of the environmental quality of residential areas. The research reflects the increased attention being given to residents' values in planning decisions affecting the residential environment. The work was undertaken in co-operation with a local authority which was in the process of revising its housing strategy, and in particular the priorities for improvement action. The study critically examines the existing evidence on environmental values and their relationship to the environment and points to a number of methodological and conceptual deficiencies. The research strategy developed on the basis of the research review was constrained by the need to keep any survey methods simple so that they could easily be repeated, when necessary, by the sponsoring authority. A basic perception model was assumed, and a social survey carried out to measure residents' responses to different environmental conditions. The data was only assumed to have ordinal properties, necessitating the extensive use of non-parametric statistics. Residents' expressions of satisfaction with the component elements of the environment (ranging from convenience to upkeep and privacy) were successfully related to 'objective' measures of the environment. However the survey evidence did not justify the use of the 'objective' variables as environmental standards. A method of using the social survey data directly as an aid to decision-making is discussed. Alternative models of the derivation of overall satisfaction with the environment are tested, and the values implied by the additive model compared with residents' preferences as measured directly in the survey. Residents' overall satisfactions with the residential environment were most closely related to their satisfactions with the "Appearance" and the "Reputation" of their areas. By contrast the most important directly measured preference was "Friendliness of area". The differences point to the need to define concepts used in social research clearly in operational terms, and to take care in the use of values 'measured' by different methods.

Where are UK manufacturers along the journey to Lean?

Lean manufacturing is now widely accepted amongst UK based manufacturers as a valuable aid to achieving competitiveness. The associated principles, tools and techniques have been well documented since the 1980s and there are many competent practitioners, consultants and academics promoting Lean manufacturing. Therefore, it is useful to ask how well UK manufacturers are progressing along the Lean journey? This paper therefore provides an insight into this question by presenting the results, based on indepth case studies of five representative companies, that reflect progress being made within the UK manufacturing sector.

Are democratising countries ‘rewarded’ with higher levels of foreign aid?

The paper examines how flows of foreign aid have reacted to events of democratisation in developing countries. Using a panel dataset of 136 aid-receiving countries between 1980 and 2009, aid allocation regressions reveal that Western donors in general have tended to react to visible, major democratic transitions by increasing aid to the partner country, but no significant increases can be identified in the case of countries introducing smaller democratic reforms. The increases in aid flows are not sustained over time, implying that donors do not provide long-term support to nascent democracies. Also, democratisations in Sub-Saharan Africa do not seem to have been rewarded with higher levels of aid.

Local cross-sector partnerships tackling the challenges collaboratively

We focus in this article on the challenges local governmental (municipal) and third-sector (nonprofit) organizations face when they seek to work collaboratively or in partnership. We build on the findings of an action research project to draw out the practical implications of cross-sector working for the organizations involved. We describe jointly agreed suggestions for tackling the challenges that emerged when third-sector organizations and local governmental agencies themselves worked collaboratively in a search for mutually acceptable solutions. Finally, we draw out learning points on cross-sector working for practitioners, policymakers, and researchers. © 2011 Wiley Periodicals, Inc.

First impressions and perceived roles: Palestinian perceptions on foreign aid

This paper summarizes some results of a wider research on foreign aid that was conducted in the West Bank and Gaza Strip in 2010. It seeks to describe the impressions and feelings of Palestinian aid beneficiaries as well as the roles and functions they attached to foreign aid. To capture and measure local perceptions on Western assistance a series of individual in depth interviews and few focus group interviews were conducted in the Palestinian territories. The interview transcripts were processed by content analysis. As research results show — from the perspective of aid beneficiaries — foreign aid is more related to human dignity than to any economic development. All this implies that frustration with the ongoing Israeli-Palestinian conflict inevitably embraces the donor policies and practices too.

Eredményes projektszervezet kialakítása funkcionális, hierarchikus szervezetek esetén: egy példa az államigazgatásból (Development of effective project organization in functional, hierarchical organizations: an example from public administration)

Az államigazgatásban – itthon és külföldön is – a projektek jelentős százaléka időben csúszik, nem azt eredményezi, amit eredetileg elvártak, a szakmai résztvevők szerint túladminisztrált, a munkatársak tevékenysége nem áttekinthető. Ezeknek a problémáknak a nagy része a projektszervezet és a hierarchikusfunkcionális- hivatali szervezet egymás mellett éléséből és a nehezen szinkronizálható együttműködésből fakad. A cikkben egy, a gyakorlatban bevált módszertant mutat be a szerző, amely adott feltételrendszer mellett nagymértékben kiküszöböli a fent említett hiányosságokat és a szervezet napi működésébe illeszkedő tevékenységek sorozatára vezeti vissza a projekttevékenységeket. A módszer egy gyakorlati problémából – a volt APEH-es és VP-s rendszerek integrálása a NAV-ba – indult ki, azonban a szerző véleménye szerint alkalmazható más, funkcionális alapokon felépülő szervezetnél is. _____ The high percentage of public sector projects slips in time, the result is not that what was expected initially, those are overadministrated by according to the professional participants’ opinion, and the activity of staff does not clear. In this article the author describes a best practice methodology, which led the project activities to series of activities which fit to the organization’s daily operations. The method started from a practical problem, but according to the author’s opinion it can be applied to other structured functional basis organizations.

Are Democratizing Countries ‘Rewarded’ with Higher Levels of Foreign Aid?

The paper examines how flows of foreign aid have reacted to events of democratization in developing countries. Using a panel dataset of 136 aid receiving countries between 1980 and 2009, aid allocation regressions reveal that donors in general have tended to react to visible, major democratic transitions by increasing aid to the partner country, but no significant increases can be identified in case of countries introducing smaller democratic reforms. The increases in aid flows are not sustained over time, implying that donors do not provide long term support to nascent democracies. Also, democratizations in Sub-Saharan Africa do not seem to have been rewarded with higher levels of aid.

Foreign aid and the national interest : the cases of the United States and Japan

Developed countries give foreign assistance for many reasons, one of which is the protection of national interests. Foreign aid gives a donor country leverage in international relations and is used as a tool of foreign policy. The United States and Japan are the two largest aid donors in the world. Each of these countries exert influence over specific regions through foreign assistance. Although the national interests of each country are different, both use foreign aid to protect these interests. This thesis discusses the means by which the United States and Japan use foreign aid in foreign policy. It looks specifically at U.S. food aid to Central America and Japanese aid to Asia.

A "voz das ruas" e a rearticulação da ideologia conservadora

The aim of this paper is to analyze the street demonstrations occurred last June and July 2013, which appear as samples of the hegemonic fights in course in Brazil, during the so-called Big Wave of the social groups in conflict nowadays in the country. Among other questions, this study tries to explain how the varied stages of these fighting groups influenced their late ones. For that, it takes into consideration the bibliography available not only on these groups, but also on the social and political contemporary Brazil. That is why it evaluates political documents, as well as opinion pieces, news and others disseminated by the press or by political groups. Speeches made by political leaderships, as, for example, that one the President Dilma Roussef made on 21 July 2013, deserves close analysis. This also applies to contributions made by secondary data, poll institutions and IBGE’s socio-economic data. Categories and concepts of Antonio Gramsci’s political sociology are used here as theoretic bases. In fact, it favors the hypothesis that, during the dispute for the intellectual and moral command of demonstrations on July 2013, a certain middle-class conservative ideology emerged on scene. This group conquered the agreement of hegemonic mass media acting now as a political party, here designated as media party. These media resorted to platforms preexistent to the demonstration movements, especially their rejection to political organizations and programs in order to ascend as the demonstrations’ leaders along a certain period in which corruption appeared as the central theme of these efforts, while the government tried to get control of the situation. In view of the several forces and issues at stake, the present study contributes to the discussion about the current reality in Brazil and its perspectives, without losing sight of the centrality of the June Movements as political and ideological milestones

Representações arquitetônicas na concepção projetual: um estudo com arquitetos e urbanistas do Rio Grande do Norte

The architect materializes his ideas using architectural representations that acts differently during the design process, as instrument that expresses his creatives ideas, as communication between the designer and the client, or as project documentation for its execution (DURAND, 2003). In this paper, it’s been discussed the connexion between the architectural representations and the design process, in a professional context, focusing on representation as an aid to conception. The general aim is to understand the role of architectural representations in the design process by identifying ways of appropriation of their types and resources. The investigation was developed through the theoretical and conceptual studies about the mentioned themes, and the empirical and qualitative research, with architects from the state of Rio Grande do Norte, Brazil, which was developed in two stages: the first one, by filling an electronic form, and the second one, by case studies through execution of design exercises. The results of indirect research showed that the majority of architects and urbanists believes that the way it use the types and representation resources may interfere in design concept. And, after the completion of the case studies, was showed that, motivated by different design conditions, most designers has used the representations differently, which is reflected in different design conceptions.

Proposta de um sistema de avaliação de desempenho para o Restaurante Universitário da UFRN

The aim of this study was to propose a Performance Evaluation System for outsourced employees of the University Restaurant of the Federal University of Rio Grande do Norte to supply the lack of evaluative instruments. According to Provision of Services Contract nº050/2010 and nº055/2011 of FURN with SAFE LOCAÇÃO DE MÃO DE OBRA LTDA ME, it is the hired company to promote periodic functional performance evaluation of the outsourced employees, but this is not done. The performance evaluation process serves to evaluate if the employees are making their tasks according to the organizations’ objectives and goals, besides that helps to find service failures and capacity of employees demands, thus contributing to improve work conditions and the global performance of the organizations. To elaborate the proposal of evaluation, it was chosen an action research with the participation of all stakeholders, employees and managers from UR. On data collect, first, outsourced employees and management servers were interviewed, in order to raise existing perceptions about performance evaluation aspects. From these data and the work routine observation, a proposal of performance evaluation was elaborated, that was appreciated, criticized and adjusted by the actors involved (employees and managers) to the final formulation of the instrument. This study also presents the necessary steps to the implementation of the Performance Evaluation System. The proposed Performance Evaluation System can be applied to the FURN assuming this process, after modification of contract terms and the approval by the ADCON. It also can serve as an example to others units that works with the provision of outsourced services, enabling so the performance evaluation to be part of the management policy of all people working in FURN.

Métodos heurísticos para un problema multicriterio de distribución de ayuda humanitaria

Large scale disasters, such as the one caused by the Typhoon Haiyan, which devastated portions of the Philippines in 2013, or the catastrophic 2010 Haiti earthquake, which caused major damage in Port-au-Prince and other settlements in the region, have massive and lasting effects on populations. Nowadays, disasters can be considered as a consequence of inappropriately managed risk. These risks are the product of hazards and vulnerability, which refers to the extent to which a community can be affected by the impact of a hazard. In this way, developing countries, due to their greater vulnerability, suffer the highest costs when a disaster occurs. Disaster relief is a challenge for politics, economies, and societies worldwide. Humanitarian organizations face multiple decision problems when responding to disasters. In particular, once a disaster strikes, the distribution of humanitarian aid to the population affected is one of the most fundamental operations in what is called humanitarian logistics. This term is defined as the process of planning, implementing and controlling the effcient, cost-effective ow and storage of goods and materials as well as related information, from the point of origin to the point of consumption, for the purpose of meeting the end bene- ciaries' requirements and alleviate the suffering of vulnerable people, [the Humanitarian Logistics Conference, 2004 (Fritz Institute)]. During the last decade there has been an increasing interest in the OR/MS community in studying this topic, pointing out the similarities and differences between humanitarian and business logistics, and developing models suited to handle the special characteristics of these problems. Several authors have pointed out that traditional logistic objectives, such as minimizing operation cost, are not the most relevant goals in humanitarian operations. Other factors, such as the time of operation, or the design of safe and equitable distribution plans, come to the front, and new models and algorithms are needed to cope with these special features. Up to six attributes related to the distribution plan are considered in our multi-criteria approach. Even though there are usually simple ways to measure the cost of an operation, the evaluation of some other attributes such as security or equity is not easy. As a result, several attribute measures are proposed and developed, focusing on different aspects of the solutions. Furthermore, when metaheuristic solution methods are used, considering non linear objective functions does not increase the complexity of the algorithms significantly, and thus more accurate measures can be utilized...

El impacto de la presencia online en las cuentas de Twitter de las universidades vascas y navarras

Las Universidades han tenido que adaptarse a los nuevos modelos de comunicación surgidos en la época de Internet. Dentro de estos nuevos paradigmas las redes sociales han irrumpido y Twitter se ha establecido como una de las más importantes. El objetivo de esta investigación es demostrar que existe una relación entre la presencia online de una Universidad, definida por la cantidad de información disponible en Internet, y su cuenta en Twitter. Para ello se analizó la relación entre la presencia online y los perfiles oficiales de las cinco universidades del País Vasco y Navarra. Los resultados demostraron la existencia de una correlación significativa entre la presencia online de las instituciones y el número de seguidores de sus respectivas cuentas. En segundo lugar, esta investigación se planteó si Twitter puede servir para potenciar la presencia online de una Universidad. Es por eso que se formuló una segunda hipótesis que buscaba analizar si tener varias cuentas en Twitter aumentaría la presencia online de las Universidades. Los hallazgos para esta segunda hipótesis demostraron una correlación muy significativa entre tener varios perfiles en Twitter y la presencia online de las Universidades. Así queda demostrada la importancia de la presencia online para las cuentas de Twitter y la relevancia de Twitter a la hora de potenciar la presencia online de los centros.