Children’s Idea about Cigarettes and Smoking

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Afshari

2016-09-01

Full Text Available Background Tobacco smoking is attributed to pediatric disease and pediatric epidemics. This study aimed to indicate the attitudes of four- to six-year-old children toward cigarettes. Methods This cross sectional study was conducted by a questionnaire in 2011. Hundred and forty-five, children, aged four to six years, were randomly selected from eight kindergartens located in all four areas of Ahvaz. Descriptive statistics was used to analyze demographic data, Chi-square test to compare qualitative variables and Pearson correlation coefficient to compare quantitative data. Results Results of the study showed that 76.4% of children knew what a cigarette is; 41.2% had talked about smoking with their parents; 1.4% had asked to buy one due to the attractive appearance of cigarette packs; 27.8% imitated the act of smoking. Children’s attitude toward smoking showed that 1.4% of them took smoking as a good act, 91.4% believed that smoking was a bad act and 7.1% had no idea about smoking. Conclusions Since parents’ behaviors affect their children, it is advisable to implement effective interventional programs to increase parents’ awareness about smoking and its harmful environmental effects.

Ten Ideas Worth Stealing from New Zealand.

Science.gov (United States)

Jarchow, Elaine

1992-01-01

New Zealand educators have some ideas worth stealing, including morning tea-time, the lie-flat manifold duplicate book for recording classroom observation comments, school uniforms, collegial planning and grading of college assignments, good meeting etiquette, a whole-child orientation, portable primary architecture, group employment interviews…

"Why am i a volunteer?": building a quantitative scale

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Carlos Eduardo Cavalcante

Full Text Available This paper aims to analyze the validity of a quantitative instrument to identify what attracts someone to volunteer work, as well as what makes them stay and what makes them quit such an activity. The theoretical framework lists aspects related to volunteer work, which is followed by a discussion on models of analysis of volunteer motivation. As to the objectives, this research is descriptive, since it presents the analysis of the validity of a quantitative instrument that seeks to understand and describe the reasons for volunteering at the Pastoral da Criança, a Brazilian NGO. This instrument is based on theoretical ideas by Souza, Medeiros and Fernandes (2006. Reliability - Cronbach's Alpha - reached values between 0.7 and 0.8. Regarding Kaiser-Meyer-Olkin measure of sampling adequacy a good index was also obtained: 0.74. Despite the good results of reliability and sampling adequacy of factor analysis, none of the variables resulted in the expected combination, namely: indicators versus profile. It is necessary to improve the semantic meaning of certain factors, or even increase the number of indicators so as to generate additional correlations among them.

L'idea di giustizia in Platone

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Fabio Bentivoglio

2014-03-01

Full Text Available The idea of justice is the center of gravity of Plato’s philosophy. To define the concept of justice also means defining the necessary and universal human condition that society must honor to keep in balance. The paper proposes a reconstruction of the route of Platonic thought that only in the Dialogues of maturity – particularly in the Parmenides – takes the accomplished philosophical form, that is, the logical-dialectical form. Finally, the paper would like to point out whether the outcome of Platonic reflection about the idea of the Good and Justice may still be relevant in order to interpret the “core” of the epochal crisis of the contemporary world.

Exploring Persona-Scenarios - Using Storytelling to Create Design Ideas

Science.gov (United States)

Madsen, Sabine; Nielsen, Lene

This paper explores the persona-scenario method by investigating how the method can support project participants in generating shared understandings and design ideas. As persona-scenarios are stories we draw on narrative theory to define what a persona-scenario is and which narrative elements it should consist of. Based on an empirical study a key finding is that despite our inherent human ability to construct, tell, and interpret stories it is not easy to write and present a good, coherent, and design-oriented story without methodical support. The paper therefore contributes with guidelines that delineate a) what a design-oriented persona-scenario should consist of (product) and b) how to write it (procedure) in order to generate and validate as many, new, and shared understandings and design ideas as possible (purpose). The purpose of the guidelines is to facilitate the construction of persona-scenarios as good, coherent stories, which make sense to the storytellers and to the audience - and which therefore generate many, new, and shared understandings and design ideas.

An Exploratory Study of the Idea of an Auxiliary Universal Language

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Majidi, Mojdeh

2007-01-01

We live in an increasingly interconnected world where the growing movements of ideas, goods, information, money and people across national boundaries and technological advancements have led to the urgent need to have a common secondary language to partake in the global community. This study intends to extend the literature on the idea of an…

Students' Ideas and Radical Constructivism

Science.gov (United States)

Sánchez Gómez, Pedro J.

2016-08-01

In this article, I study, from the point of view of the analytic philosophy of mind, the compatibility of students' ideas studies (SIS) with radical constructivism (RC). I demonstrate that RC is based on a psychology of narrow mental states; that is, the idea that the mental content of an individual can be fully characterised without any reference external to her or him. I show that this fact imposes some severe restrictions to SIS to be incorporated into RC. In particular, I argue that only qualitative studies can comply with the requirement of narrowness. Nevertheless, I propose that quantitative works can be employed as sources of types in order to study token actual students. I use this type-token dichotomy to put forward an outline of a theory of the relation between school contents and mental contents. In this view, token mental contents regarding a given topic can be defined, and probed, only by resorting to typical school contents.

Generation of Ideas, Ideation and Idea Management

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Patricia Dorow

2015-04-01

Full Text Available Ideas are vital for organizations because they are the source for innovation and this in turn is endlesssource of competitive advantage. The correct definition of concepts not only allows the targeting ofacademic studies, but its future application in everyday life of organizations. The overall objectiveof this article is to clarify the terms related to generation of ideas, ideation and idea management.The method used was a literature review, and later, an analysis of the concepts used by the studiessurveyed, seeking points of convergence and divergence. As a result we propose a clarification inorder to aid understanding of the terms, setting a benchmark for future research. We conclude thatideation and idea generation are the same, they are the process of creating new ideas and ideamanagement comprises the management of ideas throughout the innovation process.

The ethos of caring within midwifery: A history of ideas study.

Science.gov (United States)

Larsson, Åsa; Hilli, Yvonne

2016-10-19

The midwifery profession in Sweden has a history since the early 1700s when government training for midwives began. Midwifery is historically well described, but the idea of caring within midwifery is not described. The aim was to describe the patterns of ideas of caring as they appeared in midwifery during the first half of the 20th century. This study has a hermeneutic approach and the method is history of ideas. Sources of material are taken from the journal Jordemodern (Midwifery), textbooks for midwives, and midwifery regulations. The study has a caring science perspective according to Eriksson. This study is conducted in accordance with the ethical guidelines for good scientific practice issued by The Finnish Advisory Board on Research Integrity. The special demands on approach to the analyzed text in history of ideas have been met. Three themes were identified: Serving as a way of life, Acting in a redemptive spirit, and Having independence with heavy responsibility. The various themes are not refined, but current ideas are woven into the weave that were characteristic of midwifery during the first half of the 20th century. History of ideas is a fruitful method for understanding and re-finding valuable cultural goods. We can once more stress the manner of being within the midwife's profession where inner values, ethos, shape the manner of conduct in the care of women in childbirth. © The Author(s) 2016.

The ethics of big data as a public good: which public? Whose good?

Science.gov (United States)

Taylor, Linnet

2016-12-28

International development and humanitarian organizations are increasingly calling for digital data to be treated as a public good because of its value in supplementing scarce national statistics and informing interventions, including in emergencies. In response to this claim, a 'responsible data' movement has evolved to discuss guidelines and frameworks that will establish ethical principles for data sharing. However, this movement is not gaining traction with those who hold the highest-value data, particularly mobile network operators who are proving reluctant to make data collected in low- and middle-income countries accessible through intermediaries. This paper evaluates how the argument for 'data as a public good' fits with the corporate reality of big data, exploring existing models for data sharing. I draw on the idea of corporate data as an ecosystem involving often conflicting rights, duties and claims, in comparison to the utilitarian claim that data's humanitarian value makes it imperative to share them. I assess the power dynamics implied by the idea of data as a public good, and how differing incentives lead actors to adopt particular ethical positions with regard to the use of data.This article is part of the themed issue 'The ethical impact of data science'. © 2016 The Author(s).

El buen gobierno de los servicios de salud de producción pública: ideas para avanzar Good governance of publicly-produced health services: ideas for moving forward

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José Manuel Freire

2011-06-01

Full Text Available El buen desempeño de servicios de salud de producción pública tiene importancia vital, más allá del sector salud. Se aborda su buen gobierno y gestión a partir del marco conceptual de los valores e ideas del buen gobierno y de la experiencia de países más ejemplares, como referente práctico de buen desempeño. Se parte de la gran complejidad de los servicios públicos de salud, por su carácter público y su naturaleza profesional, y se identifican siete nudos gordianos de los servicios públicos de salud en España e Iberoamérica. Del concepto de buen gobierno se toma su carácter de referente ético y normativo y su potencial para renovar y dinamizar el gobierno de lo público. Del análisis comparado de los servicios de salud de producción pública se extraen ocho características que contribuyen a su buen desempeño. Se concluye con una reflexión sobre la importancia de compensar la posible hostilidad corporativa y gremial a un impulso reformista del statu-quo con alianzas que refuercen la confianza pública y el contrato social entre profesionales y ciudadanos en torno a los valores de los sistemas públicos de salud.The good performance of publicly-produced health services is of vital importance, well beyond the health sector. Taking into account the great complexity of the health services in the public sector due both to their public and professional nature, we identify seven Gordian Knots as being responsible for the most frequent problems of publicly produced health services in Spain and Latin America. From the concept of good governance we take its character as a normative and ethical benchmark and its potential to renew and invigorate the government of the public sector. From comparative analysis of publicly-produced health services in the best performing countries, we extract eight characteristics which contribute significantly to good performance. A final reflection is on the relevance of the importance of offsetting the

Parts of the Whole: Quantitative Literacy on a Desert Island

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Dorothy Wallace

2015-07-01

Full Text Available Some of the specific institutional problems faced by quantitative reasoning courses, programs and requirements arise from the fragile intellectual position of “quantitative reasoning” as an idea, or meme. The process of isolation and reintroduction explains both the proliferation of living species and the way in which some difficult ideas take their place in a culture. Using evolutionary explanations as metaphor and the Copernican revolution as an example of a difficult idea, we draw lessons that can be applied to the “quantitative reasoning” meme, including the function of the National Numeracy Network as an island of protected discourse favoring the growth of the QR meme. We conclude that the mission of the National Numeracy Network should focus on attributes of that island, and in particular extend the mission beyond being a network, to being an actual community.

Uncovering student ideas in physical science

CERN Document Server

Keeley, Page

2014-01-01

If you and your students can't get enough of a good thing, Volume 2 of Uncovering Student Ideas in Physical Science is just what you need. The book offers 39 new formative assessment probes, this time with a focus on electric charge, electric current, and magnets and electromagnetism. It can help you do everything from demystify electromagnetic fields to explain the real reason balloons stick to the wall after you rub them on your hair.

Conditional transfer of emission rights. Not a good idea

International Nuclear Information System (INIS)

Van Engelen, Th.C.J.A.

2004-01-01

The Dutch government embraces the idea that trading of emission allowances is a useful way of reducing the emission of harmful gasses. In the current plans to amend the Environmental Management Act, however, the legislator has chosen for a system where allowances may only be transferred in accordance with strict conditions. These conditions do not provide a legal framework for an efficient emission allowances trading market. As a result, Dutch industry will potentially be placed in an unfavourable position. The legislator, it is suggested, should opt for fully transferable allowances. It is crucial that an efficient international market for trading in allowances is established. This means that it should be possible to trade these allowances easily, without excessive legal restrictions. The aim of the legislator is to prevent extreme situations in this market. While its concerns are valid, however, the legislator has missed the mark by choosing a system whereby transfer of allowances is subject to excessive conditions. The legal consequence of not fulfilling one or more of the conditions during the sale is that the allowance will not be legally transferred, and the seller will remain the proprietor of the allowance, without either the seller or the buyer being aware of the situation. It is clear that this would be an unworkable situation as it would not be possible from a practical angle to simply and quickly check previous transactions. Overall, this would result in high transactions costs, which in turn would be a barrier to an efficient market. In summary, an efficient market in emission allowances seems to be an illusion if the transfer of allowances are subject to such conditions as are presently envisaged by the law. It is suggested that the legislator can reach its goals by dropping the conditions for transfers and by supervising the transactions through administrative and criminal procedures instead. This will not affect the owners-hip of emission allowances

A Virtual Good Idea

Science.gov (United States)

Bolch, Matt

2009-01-01

School districts across the country have always had to do more with less. Funding goes only so far, leaving administrators and IT staff to find innovative ways to save money while maintaining a high level of academic quality. Creating virtual servers accomplishes both tasks, district technology personnel say. Virtual environments not only allow…

People, Ideas and Goods

NARCIS (Netherlands)

Diepeveen-Jansen, Marian

2001-01-01

The emergence and the disappearance of monumental and richly equipped burial places with wagons, valuable drinking equipment and weapons in the Western European Iron Age is generally interpreted as being caused by fluctuations in socio-political organisation. In this study the starting point is that

GoodWork after 15 Years

DEFF Research Database (Denmark)

Knoop, Hans Henrik

2010-01-01

Hans Henrik Knoop explores ways in which the core ideas of the GoodWork theoretical framework can be related to ongoing issues of import. In particular, he analyzes the ways in which democratic values are at risk when conditions of alignment do not obtain-for example, when the state explicitly...... that are crucial to a democratic polity....

Quantitative Analysis on the Inter-provincial Distribution of Major Public Goods' Expenditure in China - Based on the Data for 2007

Science.gov (United States)

Zhao, Hengbo; Jiang, Yun

This paper uses the principle of Gini Coefficient which measures the equity of income distribution, based on the sample of the financial expenditure of typical public goods and the data of population size which belong to each province and municipality in 2007 to construct the mathematical model. It investigates the regional distribution structure of national public goods' financial expenditure and calculates the corresponding "Gini coefficient" values through the quantitative research method, regression analysis. The calculated results show that it is reasonable on the distribution of the population that China's finance invests in major public products and services vital to the people's livelihood, and the investment does not exceed the bottom line of inequity. At last, the paper analyzes the reasons for the conclusions.

Quantitative Finance

Science.gov (United States)

James, Jessica

2017-01-01

Quantitative finance is a field that has risen to prominence over the last few decades. It encompasses the complex models and calculations that value financial contracts, particularly those which reference events in the future, and apply probabilities to these events. While adding greatly to the flexibility of the market available to corporations and investors, it has also been blamed for worsening the impact of financial crises. But what exactly does quantitative finance encompass, and where did these ideas and models originate? We show that the mathematics behind finance and behind games of chance have tracked each other closely over the centuries and that many well-known physicists and mathematicians have contributed to the field.

The idea of philosophical sociology.

Science.gov (United States)

Chernilo, Daniel

2014-06-01

This article introduces the idea of philosophical sociology as an enquiry into the relationships between implicit notions of human nature and explicit conceptualizations of social life within sociology. Philosophical sociology is also an invitation to reflect on the role of the normative in social life by looking at it sociologically and philosophically at the same: normative self-reflection is a fundamental aspect of sociology's scientific tasks because key sociological questions are, in the last instance, also philosophical ones. For the normative to emerge, we need to move away from the reductionism of hedonistic, essentialist or cynical conceptions of human nature and be able to grasp the conceptions of the good life, justice, democracy or freedom whose normative contents depend on more or less articulated conceptions of our shared humanity. The idea of philosophical sociology is then sustained on three main pillars and I use them to structure this article: (1) a revalorization of the relationships between sociology and philosophy; (2) a universalistic principle of humanity that works as a major regulative idea of sociological research, and; (3) an argument on the social (immanent) and pre-social (transcendental) sources of the normative in social life. As invitations to embrace posthuman cyborgs, non-human actants and material cultures proliferate, philosophical sociology offers the reminder that we still have to understand more fully who are the human beings that populate the social world. © London School of Economics and Political Science 2014.

The Choice Is Yours: The Role of Cognitive Processes for IT-Supported Idea Selection

DEFF Research Database (Denmark)

Seeber, Isabella; Weber, Barbara; Maier, Ronald

2018-01-01

of selection direction and selection type. A laboratory experiment using eye-tracking will investigate variations in selection type and selection direction. Moreover, the experiment will test the effects on the decision-making process and the number and quality of ideas in a filtered set. Findings will provide......The selection of good ideas out of hundreds or even thousands has proven to be the next big challenge for organizations that conduct open idea contests for innovation. Cognitive load and attention loss hinder crowds to effectively run their idea selection process. Facilitation techniques...... for the reduction and clarification of ideas could help with such problems, but have not yet been researched in crowd settings that are prevalent in idea contests. This research-in-progress paper aims to contribute to this research gap by investigating IT-supported selection techniques that differ in terms...

The Good Cause. Theoretical Perspectives on Corruption

NARCIS (Netherlands)

de Graaf, G.; von Maravić, P.; Wagenaar, F.P.

2010-01-01

From conceptualization to ideas on practical policy recommendations, The Good Cause presents a state-of-the-art study on the causes of corruption. A cohort of internationally-recognized researchers from the various academic fields that study corruption come together to explain their different

Good Choices in Hard Times: Fifteen Ideas for States To Reduce Hunger and Stimulate the Economy.

Science.gov (United States)

Albee, Michelle; Cates, Jessica; Hayes, Louise; Henchy, Geri; Hess, Doug; Odell, Denise; Parker, Lynn; Phelps, Anne; Schwartz, Sonya; Vollinger, Ellen; Weedall, Crystal; Weill, Jim; Woo, Nicole

This resource guide puts forth 15 ideas for actions in food stamp and other child nutrition programs that states, schools, and cities can implement to feed more hungry low-income residents, especially children, and provide a direct federal economic stimulus for the state and its businesses. The guide asserts that states risk accelerating a…

Ideas worth nurturing

CERN Multimedia

Antonella Del Rosso

2014-01-01

Originally created in response to requests from experimentalists working in the collaborations, IdeaSquare has evolved into a place where innovative ideas meet established expertise. Although the project is still in its pilot phase, two EU-funded projects have found their home in the IdeaSquare building and 46 students have already participated in the Challenge-Based Innovation courses based there. More to come…   IdeaSquare, which will be inaugurated on 9 December, is the name given to the B3179 refurbished building at LHC Point 1. More importantly, IdeaSquare is the name of a project designed to nurture innovation at CERN. “The scope of the project is to bring together researchers, engineers, people from industry and young students and encourage them to come up with new ideas that are useful for society, inspired by CERN’s ongoing detector R&D and upgrade projects,” explains Markus Nordberg who, together with Marzio Nessi, set up IdeaSquare withi...

Research on Design Information Management System for Leather Goods

Science.gov (United States)

Lu, Lei; Peng, Wen-li

The idea of setting up a design information management system of leather goods was put forward to solve the problems existed in current information management of leather goods. Working principles of the design information management system for leather goods were analyzed in detail. Firstly, the acquiring approach of design information of leather goods was introduced. Secondly, the processing methods of design information were introduced. Thirdly, the management of design information in database was studied. Finally, the application of the system was discussed by taking the shoes products as an example.

Use of quantitative methods in the study of cultural goods consumption in popular sectors within the city of Mexicali, B.C.

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Luz María Ortega Villa

2007-07-01

Full Text Available In this work, a brief of the methodology used in the study of cultural goods consumption among popular sector of Mexicali is presented. It includes three phases: a survey (quantitative method, a typology established from a multivariate analysis (data mining, and interviews with selected type-cases (qualitative method all of which are analyzed from a multidimensional perspective whose categories retrieve marketing findings such as consumption visions (Phillips, Olson and Baumgartner, 1995 and conflict resolution strategies (Kwai-Choi and Collins, 2000 applied in the process of decision-making. It also draws from sociology (Thompson, 1990; Bourdieu, 1984 in order to identify reproductive aspects of consumption related to educative capital and social origin, and to deal with symbolic evaluation strategies of legitimate cultural goods.

The idea of animal welfare - developments and tensions

DEFF Research Database (Denmark)

Sandøe, Peter; Jensen, Karsten Klint

2013-01-01

This paper focuses on developments and tensions within the idea of animal welfare. There is divergence among those who believe in the idea of animal welfare. First, we discuss what it takes for farm animal welfare to be good enough. How far should society go beyond the starting point...... of the Brambell Committee, which was to prevent avoidable suffering? Secondly, we turn to the tricky question of how welfare should be distributed between animals. Here, a tension within the concept of animal welfare, between a focus on the indivudual animal and on the herd, flock or shoal, is pointed out....... Finally, the role of economic considerations is considered, given that animal production takes place in a global market with free trade between countries with various standards of animal welfare....

What Is "Good" Research? Revealing the Paradigmatic Tensions in Quantitative Criticalist Work

Science.gov (United States)

Hernández, Ebelia

2014-01-01

If quantitative criticalism is thought to be a bridge between positivist epistemologies prevalent in quantitative work and social constructionism often found in critical qualitative work, then this bridge is fraught with challenges and tensions. This chapter examines the methodological issues, questions, and tensions that emerged from a research…

In Your View: What Is a Good Science Teacher?

Science.gov (United States)

Piggott, Andy

2014-01-01

Search the Internet for the qualities of a good teacher and you'll find that an entire range of ideas are offered. Having spent half a working life as a science teacher and the remainder as a science education consultant (and, for a period, an Ofsted team inspector!), the author would like to attempt to tease out what makes a "good science…

"Everyone just ate good food": 'Good food' in Islamabad, Pakistan.

Science.gov (United States)

Hasnain, Saher

2018-08-01

In recent years, consumption of alternatively produced foods has increased in popularity in response to the deleterious effects of rapidly globalising and industrialised food systems. Concerns over food safety in relation to these changes may result from elevated levels of risk and changing perceptions associated with food production practices. This paper explores how the middle class residents of Islamabad, Pakistan, use the concept of 'good food' to reconnect themselves with nature, changing food systems, and traditional values. The paper also demonstrates how these ideas relate to those of organic, local, and traditional food consumption as currently used in more economically developed states in the Global North. Through research based on participant observation and semi-structured interviews, this paper illustrates that besides price and convenience, purity, freshness, association with specific places, and 'Pakistani-ness' were considered as the basis for making decisions about 'good food'. The results show that while individuals are aware of and have some access to imported organic and local food, they prefer using holistic and culturally informed concepts of 'good food' instead that reconnect them with food systems. I argue that through conceptualisations of 'good food', the urban middle class in Islamabad is reducing their disconnection and dis-embeddedness from nature, the food systems, and their social identities. The paper contributes to literature on food anxieties, reconnections in food geography, and 'good food' perceptions, with a focus on Pakistan. Copyright © 2018. Published by Elsevier Ltd.

Ideas and Inspirations: Good News about Diabetes Prevention and Management in Indian Country

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Full Text Available ... selected presentation recordings. Good news: Reduction in Kidney Failure in AI/AN People Exit Disclaimer: You Are ... ihs.gov showing a dramatic decrease in kidney failure from diabetes among American Indians and Alaska Natives. ...

Ideas and Inspirations: Good News about Diabetes Prevention and Management in Indian Country

Medline Plus

Full Text Available ... watch selected presentation recordings. Good news: Reduction in Kidney Failure in AI/AN People Exit Disclaimer: You Are ... www.ihs.gov showing a dramatic decrease in kidney failure from diabetes among American Indians and Alaska Natives. ...

Good Governance in the EU

Directory of Open Access Journals (Sweden)

Gina Livioara GOGA

2009-10-01

Full Text Available Considering the EU adhesion, good governance has been analyzed from different perspectives, in the judicial literature being an analytic model or a normative concept. Some authors have wondered if this concept is a fashion, comprising some older ideas and principles, while other authors have asserted that the reasons why different methods of governance appear in the EU are based on “the complexity and the uncertainty of the problems on the agenda, an irreducible, the new approaches on public administration and law, hidden competencies, legitimacy and subsidiarity”. At a normative level, the White Paper of European Governance consecrated five principles on which good governance is based upon: openness, participation, responsibility, efficiency and coherence.

Technology Development: From Idea to Implementation - 12131

Energy Technology Data Exchange (ETDEWEB)

Spires, Renee H. [Savannah River Remediation (United States)

2012-07-01

There are good ideas and new technologies proposed every day to solve problems within the DOE complex. A process to transition a new technology from inception to the decision to launch a project with baselines is described. Examples from active technology development projects within Savannah River Remediation (SRR) will be used to illustrate the points. The process includes decision points at key junctures leading to preliminary design. At that point, normal project management tools can be employed. The technology development steps include proof-of-principle testing, scaled testing and analysis, and conceptual design. Tools are used that define the scope necessary for each step of technology development. The tools include use of the DOE technology readiness guide, Consolidated Hazards Analysis (CHA) and internal checklists developed by Savannah River Remediation. Integration with operating or planned facilities is also included. The result is a roadmap and spreadsheet that identifies each open question and how it may be answered. Performance criteria are developed that enable simple decisions to be made after the completion of each step. Conceptual design tasks should begin as the technology development continues. The most important conceptual design tasks at this point in the process include process flow diagrams (PFDs), high level Process and Instrumentation Drawings (P and IDs), and general layout drawings. These should influence the design of the scaled simulant testing. Mechanical and electrical drawings that support cost and schedule development should also be developed. An early safety control strategy developed from the CHA will also influence the cost. The combination of test results, calculations and early design output with rough order of magnitude cost and schedule information provide input into the decisions to proceed with a project and data to establish the baseline. This process can be used to mature any new technology, especially those that must be

Men behaving nicely: public goods as peacock tails.

Science.gov (United States)

Van Vugt, Mark; Iredale, Wendy

2013-02-01

Insights from sexual selection and costly signalling theory suggest that competition for females underlies men's public good contributions. We conducted two public good experiments to test this hypothesis. First, we found that men contributed more in the presence of an opposite sex audience, but there was no parallel effect for the women. In addition, men's public good contributions went up as they rated the female observer more attractive. In the second experiment, all male groups played a five round public good game and their contributions significantly increased over time with a female audience only. In this condition men also volunteered more time for various charitable causes. These findings support the idea that men compete with each other by creating public goods to impress women. Thus, a public good is the human equivalent of a peacock's tail. © 2012 The British Psychological Society.

Seven durable ideas.

Science.gov (United States)

Glaser, John P

2008-01-01

Partners Healthcare, and its affiliated hospitals, have a long track record of accomplishments in clinical information systems implementations and research. Seven ideas have shaped the information systems strategies and tactics at Partners; centrality of processes, organizational partnerships, progressive incrementalism, agility, architecture, embedded research, and engage the field. This article reviews the ideas and discusses the rationale and steps taken to put the ideas into practice.

Exchanging ideas

NARCIS (Netherlands)

Bevir, M; Ankersmit, F

2000-01-01

In this debate Mark Bevir and Frank Ankersmit continue their discussion of Bevir's The Logic of the History of Ideas. There are two related areas of contention: 1) the notion of intention and its use for a correct understanding of the writing of the history of ideas and 2) the question how deep the

El sentido social de la idea de un buen maestro

Directory of Open Access Journals (Sweden)

Mata Segreda, Alejandrina

2004-12-01

Full Text Available Este artículo describe el proceso de investigación desarrollado para la elaboración del sentido social de la idea de un buen maestro, por parte de un grupo de niñas y niños, madres y padres de familia, y profesores y profesoras de las carreras de Educación de las universidades estatales costarricenses. Con la aplicación de un enfoque cualitativo en el que se utilizó la estrategia de análisis de contenido mediante la técnica de análisis de contingencias, se le dio respuesta al siguiente problema de investigación: ¿Cuál es la correspondencia teórica entre el sentido social de la idea del “buen maestro”y los enfoques normativo y descriptivo para la formación inicial de educadores? Desde el punto de vista del enfoque normativo de formación de educadores, las características que mayormente se destacan son: tiene personalidad de maestro, tiene destrezas de maestro y practica conductas de maestro. En concordancia con el enfoque descriptivo de formación de educadores, las características que se destacan son las siguientes: desarrolla y aplica estrategias de pensamiento, desarrolla y aplica estrategias de percepción u observación, desarrolla su capacidad para la toma de decisiones, sabe considerar el contexto y puede individualizar su tarea. Se concluye que persisten percepciones en el grupo de participantes que elaboran un imaginario del maestro ideal tanto desde la perspectiva normativa como la descriptiva. En el caso de las percepciones basadas en el enfoque normativo, éstas ocasionan un sentimiento de inadecuación para la tarea docente por parte de estos profesionales, con sus consecuencias negativas. This article describes the research process applied to identify the social sense of the idea of a good teacher, as viewed by a group of children, parents and university professors from state universities of Costa Rica . The research problem was stated as “What is the theoretical relation between the idea of a good teacher

Music Education for Every Child – Idea or Reality?

Directory of Open Access Journals (Sweden)

Blaženka Bačlija Susić

2017-03-01

Full Text Available Contemporary pedagogical, psychological and sociological research highlight the need for music education available to every child. Starting from the fundamental point of view according to which music affects the development of the child's whole personality, this idea stands out in history since the 17th century. Various educators in the late nineteenth and early twentieth century emphasized the importance of music education for every child. With historical and theoretical overview of this idea, this paper tries to examine the possibility of its realization in contemporary educational practice. The Venezuelan music education program El Sistema, that promotes humanistic idea of changing society through classical music education stands out as a unique example of a good practice. As a form of music education which particularly promotes the idea of availability of music to every child, the conception of Functional Music Pedagogy by the Croatian music pedagogue Elly Bašić (1908-1998 was shown as well. Considering the status of music in American educational policy, it is indicated as a significant change, in which the music is recognized as an educational priority for the first time in the history of education and it became the basic academic subject in the American federal education policy plan, as well as unprecedentedly incorporated in the federal law.

Papillary Thyroid Cancer: The Good and Bad of the "Good Cancer".

Science.gov (United States)

Randle, Reese W; Bushman, Norah M; Orne, Jason; Balentine, Courtney J; Wendt, Elizabeth; Saucke, Megan; Pitt, Susan C; Macdonald, Cameron L; Connor, Nadine P; Sippel, Rebecca S

2017-07-01

Papillary thyroid cancer is often described as the "good cancer" because of its treatability and relatively favorable survival rates. This study sought to characterize the thoughts of papillary thyroid cancer patients as they relate to having the "good cancer." This qualitative study included 31 papillary thyroid cancer patients enrolled in an ongoing randomized trial. Semi-structured interviews were conducted with participants at the preoperative visit and two weeks, six weeks, six months, and one year after thyroidectomy. Grounded theory was used, inductively coding the first 113 interview transcripts with NVivo 11. The concept of thyroid cancer as "good cancer" emerged unprompted from 94% (n = 29) of participants, mostly concentrated around the time of diagnosis. Patients encountered this perception from healthcare providers, Internet research, friends, and preconceived ideas about other cancers. While patients generally appreciated optimism, this perspective also generated negative feelings. It eased the diagnosis of cancer but created confusion when individual experiences varied from expectations. Despite initially feeling reassured, participants described feeling the "good cancer" characterization invalidated their fears of having cancer. Thyroid cancer patients expressed that they did not want to hear that it's "only thyroid cancer" and that it's "no big deal," because "cancer is cancer," and it is significant. Patients with papillary thyroid cancer commonly confront the perception that their malignancy is "good," but the favorable prognosis and treatability of the disease do not comprehensively represent their cancer fight. The "good cancer" perception is at the root of many mixed and confusing emotions. Clinicians emphasize optimistic outcomes, hoping to comfort, but they might inadvertently invalidate the impact thyroid cancer has on patients' lives.

The Case for Infusing Quantitative Literacy into Introductory Geoscience Courses

Directory of Open Access Journals (Sweden)

Jennifer M. Wenner

2009-01-01

Full Text Available We present the case for introductory geoscience courses as model venues for increasing the quantitative literacy (QL of large numbers of the college-educated population. The geosciences provide meaningful context for a number of fundamental mathematical concepts that are revisited several times in a single course. Using some best practices from the mathematics education community surrounding problem solving, calculus reform, pre-college mathematics and five geoscience/math workshops, geoscience and mathematics faculty have identified five pedagogical ideas to increase the QL of the students who populate introductory geoscience courses. These five ideas include techniques such as: place mathematical concepts in context, use multiple representations, use technology appropriately, work in groups, and do multiple-day, in-depth problems that place quantitative skills in multiple contexts. We discuss the pedagogical underpinnings of these five ideas and illustrate some ways that the geosciences represent ideal places to use these techniques. However, the inclusion of QL in introductory courses is often met with resistance at all levels. Faculty who wish to include quantitative content must use creative means to break down barriers of public perception of geoscience as qualitative, administrative worry that enrollments will drop and faculty resistance to change. Novel ways to infuse QL into geoscience classrooms include use of web-based resources, shadow courses, setting clear expectations, and promoting quantitative geoscience to the general public. In order to help faculty increase the QL of geoscience students, a community-built faculty-centered web resource (Teaching Quantitative Skills in the Geosciences houses multiple examples that implement the five best practices of QL throughout the geoscience curriculum. We direct faculty to three portions of the web resource: Teaching Quantitative Literacy, QL activities, and the 2006 workshop website

Creating a new innovation practice and a different innovation orientation through implementation of an idea competition tool

DEFF Research Database (Denmark)

Nicolajsen, Hanne Westh; Scupola, Ada

2012-01-01

We investigate how an idea competition tool act as catalyst to create a new innovation practice and innovation orientation in an engineering consultancy company. The idea competition is used internally in the organization to collect employee ideas for internal process improvements. The case study...... barriers by creating a strategic business architecture encouraging employees to contribute with innovative ideas that the company may develop and implement for the good of the company. The findings indicate that more and different innovation orientations may co-exist in the same organization, complementing...... each other, such as balancing an external customer orientation with an innovation orientation focusing on internal innovations....

Exploring the Effects of Contest Mechanisms on Idea Shortlisting in an Open Idea Competition

DEFF Research Database (Denmark)

Merz, Alexander Benedikt; Seeber, Isabella; Maier, Ronald

2016-01-01

Picking the most promising from a multitude of crowd-generated ideas challenges organizations that employ open idea competitions. Hence, hosts of such contests often filter submitted ideas into shortlists to help juries selecting the winning ideas. While contest communities and rewards have been...

Is Social Capital a Good Concept?

DEFF Research Database (Denmark)

Bjørnskov, Christian; Sønderskov, Kim Mannemar

2013-01-01

This paper explores whether the concept of social capital as popularized by Robert Putnam is a good social science concept. Taking Gerring’s work on concept evaluation as the starting point, the paper first presents a set of criteria for conceptual ‘goodness’ and discusses how social capital...... performs on these criteria. It is argued that social capital eventually may be a good concept if it can be shown empirically to be a unidimensional concept. An empirical section therefore explores the validity of the unidimensionality assumption and rejects it in four separate tests at both the individual...... and aggregate level. We conclude that even if social capital has been a remarkably productive idea, it is not a good concept as most popular conceptualizations define social capital as several distinct phenomena or as phenomena that already have been conceptualized under other labels....

Sources of New Life Insurance Product Ideas in LIC of India

Directory of Open Access Journals (Sweden)

Furquan Uddin

2018-06-01

Full Text Available The present complex nature of market has created sturdy challenges before the business world in the form of designing right product, right price, right placement and right promotion. In order to survive and thrive, a marketer has to focus on these challenges. Amongst, right product is most crucial which requires good and feasible ideas in all industries including life insurance. In fact, life insurance is perceived as an unsought and complicated financial product in India. The present paper is a humble attempt to examine the sources of new life insurance product ideas in LIC of India. The findings of the present study include the sources into six groups such as key stakeholders, workforce, organizational documents and other sources, research unit, competitors, and national and international source. It may be noticed the key stakeholders like Insurance Regulatory and Development Authority of India, actuary, top management, and policyholders play vital role in providing ideas in the new product development process of LIC of India.

Procedimientos para la selección de ideas y fuentes de financiamiento de emprendimientos

Directory of Open Access Journals (Sweden)

Veloz-Navarrete, Carlos

2015-08-01

Full Text Available The selection of the best ideas of entrepreneurship and good sources of financing are important elements in decision-making in small and medium enterprises. For this reason two theoretical methods based on multi-criteria analysis were developed. The application of the procedures in the context of a case study allowed us to select the best business idea and assessment of the funding source associated with a project related to the creation of a poultry farm, contributing to local development strategy and security food.

Smarter snack ideas

Science.gov (United States)

... Tips for healthy eating Smarter snack ideas Smarter snack ideas Healthier eating doesn’t mean that you ... to cut out fun foods. Here are some snacks to keep your body and your mouth happy: ...

The Emergence of Ideas

DEFF Research Database (Denmark)

Halskov, Kim; Dalsgård, Peter

2007-01-01

The development of new ideas is an essential concern for many design projects. There are, however, few in-depth studies of how such ideas emerge within these contexts. In this article we offer an analysis of the emergence of ideas from specific sources of inspiration, as they arise through...

EXPERIENCES WITH IDEA PROMOTING INITIATIVES

DEFF Research Database (Denmark)

Gish, Liv

2011-01-01

In new product development a central activity is to provide new ideas. Over the last decades experiences with stimulating employee creativity and establishing idea promoting initiatives have been made in industrial practice. Such initiatives are often labeled Idea Management – a research field...... with a growing interest. In this paper I examine three different idea promoting initiatives carried out in Grundfos, a leading pump manufacturer. In the analysis I address what understandings of idea work are inscribed in the initiatives and what role these initiatives play in the organization with respect...... understandings of idea work are inscribed in the idea promoting initiatives as they to some degree have to fit with the understandings embedded in practice in order to work....

Idea Puzzle

OpenAIRE

Parente, C.; Ferro, L.

2016-01-01

WOS:000387124100017 (Nº de Acesso Web of Science) The Idea Puzzle is a software application created in 2007. It is a support tool to assist PhD students and researchers in the process of designing research projects through a focus on three central dimensions of research that are collectively represented by a triangle. Each side of the Idea Puzzle triangle corresponds to one of the three dimensions that every empirical research project should ideally include: ontology (data), epistemology (...

Advances in business ICT new ideas from ongoing research

CERN Document Server

Mach-Król, Maria; Olszak, Celina

2017-01-01

This book discusses the effective use of modern ICT solutions for business needs, including the efficient use of IT resources, decision support systems, business intelligence, data mining and advanced data processing algorithms, as well as the processing of large datasets (inter alia social networking such as Twitter and Facebook, etc.). The ability to generate, record and process qualitative and quantitative data, including in the area of big data, the Internet of Things (IoT) and cloud computing offers a real prospect of significant improvements for business, as well as the operation of a company within Industry 4.0. The book presents new ideas, approaches, solutions and algorithms in the area of knowledge representation, management and processing, quantitative and qualitative data processing (including sentiment analysis), problems of simulation performance, and the use of advanced signal processing to increase the speed of computation. The solutions presented are also aimed at the effective use of busines...

Internal consistency & validity of Indian Disability Evaluation and Assessment Scale (IDEAS in patients with schizophrenia

Directory of Open Access Journals (Sweden)

Sandeep Grover

2014-01-01

Full Text Available Background & objectives: The Indian Disability Evaluation and Assessment Scale (IDEAS has been recommended for assessment and certification of disability by the Government of India (GOI. However, the psychometric properties of IDEAS as adopted by GOI remain understudied. Our aim, thus, was to study the internal consistency and validity of IDEAS in patients with schizophrenia. Methods: A total of 103 consenting patients with residual schizophrenia were assessed for disability, quality of life (QOL and psychopathology using the IDEAS, WHO QOL-100 and Positive and Negative symptom scale (PANSS respectively. Internal consistency was calculated using Cronbach′s alpha. For construct validity, relations between IDEAS, and psychopathology and QOL were studied. Results: The inter-item correlations for IDEAS were significant with a Cronbach′s alpha of 0.721. All item scores other than score on communication and understanding; total and global IDEAS scores correlated significantly with the positive, negative and general sub-scales, and total PANSS scores. Communication and understanding was significantly related to negative sub-scale score only. Total and global disability scores correlated negatively with all the domains of WHOQOL-100 (ρ<0.01. The individual IDEAS item scores correlated negatively with various WHOQOL-100 domains (ρ0< 0.01. Interpretation & conclusions: This study findings showed that the GOI-modified IDEAS had good internal consistency and construct validity as tested in patients with residual schizophrenia. Similar studies need to be done with other groups of patients.

On The Relationship Between Idea-Quantity and Idea-Quality During Ideation

NARCIS (Netherlands)

Reinig, B.A.; Briggs, R.O.

2008-01-01

A great deal of research has been conducted to develop methods and techniques to improve group ideation. Most of this research focuses on techniques for increasing the quantity of ideas generated during ideation; less attention has been given to the quality of the ideas produced. This focus stems

A quantitative swab is a good non-invasive alternative to a quantitative biopsy for quantifying bacterial load in wounds healing by second intention in horses.

Science.gov (United States)

Van Hecke, L L; Hermans, K; Haspeslagh, M; Chiers, K; Pint, E; Boyen, F; Martens, A M

2017-07-01

The aim of this study was to evaluate different techniques for diagnosing wound infection in wounds healing by second intention in horses and to assess the effect of a vortex and sonication protocol on quantitative bacteriology in specimens with a histologically confirmed biofilm. In 50 wounds healing by second intention, a clinical assessment, a quantitative swab, a semi-quantitative swab, and a swab for cytology were compared to a quantitative tissue biopsy (reference standard). Part of the biopsy specimen was examined histologically for evidence of a biofilm. There was a significant, high correlation (Pquantitative swabs and the quantitative biopsies. The semi-quantitative swabs showed a significant, moderate correlation with the quantitative biopsies (Pquantitative swab is an acceptable non-invasive alternative to a quantitative biopsy for quantifying bacterial load in equine wounds healing by second intention. Copyright © 2017 Elsevier Ltd. All rights reserved.

IDEA papers no 2

International Nuclear Information System (INIS)

Cassou, O.

2002-09-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 2 is devoted to the IDEA missions and their cooperation with ''Alliance pour la qualite et la performance''. This association groups actors for the development and the promotion of the quality. (A.L.B.)

Why do I always have the best ideas? The role of idea quality in unconscious plagiarism.

Science.gov (United States)

Perfect, Timothy J; Stark, Louisa-Jayne

2008-05-01

Groups of individuals often work together to generate solutions to a problem. Subsequently, one member of the group can plagiarise another either by recalling that person's idea as their own (recall-own plagiarism), or by generating a novel solution that duplicates a previous idea (generate-new plagiarism). The current study examines the extent to which these forms of plagiarism are influenced by the quality of the ideas. Groups of participants initially generated ideas, prior to an elaboration phase in which idea quality was manipulated in two ways: participants received feedback on the quality of the ideas as rated by independent judges, and they generated improvements to a subset of the ideas. Unconscious plagiarism was measured in recall-own and generate-new tasks. For recall, idea improvement led to increased plagiarism, while for the generate-new task, the independent ratings influenced plagiarism. These data indicate that different source-judgement processes underlie the two forms of plagiarism, neither of which can be reduced simply to memory strength.

[The myth of the good savage].

Science.gov (United States)

Yampey, N

1994-09-01

The conquest of the New World gave way to the myth of the Good Savage. For the Renaissance intellectuals, the ancient ideas about the Golden Age (an ideal society promising an unending bliss) seemed to be brought back to life at last. Sharply contrasting with the European exacerbated unrest of the time, America stood for a redeeming hope, a symbol of a better future. The myth of the Good Savage assumes people to be naturally good, but civilization has led them into the realm of violence, hatred, and cruelty. Besides being naturally good, nice-minded people, "good savages" were also useful, obedient people, most likely to be easily exploited by Europeans--a source for the historical drama to come. On the verge of freeing itself from the Spanish rule, Latin America--fighting its way toward independence, had three enlightened mentors: Voltaire, Rousseau, and Montesquieu. There, again, another deep contrast arose between the abstract characteristics of Latin American aims to perfection, and people's actual behaviors. The former "good savage" became the modern "Latin American" embodying an utopia as well as a hope in his eagerness for setting up a plural, and humanized culture. The myth of the Good Savage represents a deep longing for an objectivation of the ego-ideal: it has been used, so to speak, in collective mobilizations as well as dogmatic crystallizations, to escape from ignominous realities or to project alternatives for a better socially-shared life.

Is normal science good science?

Directory of Open Access Journals (Sweden)

Adrianna Kępińska

2015-09-01

Full Text Available “Normal science” is a concept introduced by Thomas Kuhn in The Structure of Scientific Revolutions (1962. In Kuhn’s view, normal science means “puzzle solving”, solving problems within the paradigm—framework most successful in solving current major scientific problems—rather than producing major novelties. This paper examines Kuhnian and Popperian accounts of normal science and their criticisms to assess if normal science is good. The advantage of normal science according to Kuhn was “psychological”: subjective satisfaction from successful “puzzle solving”. Popper argues for an “intellectual” science, one that consistently refutes conjectures (hypotheses and offers new ideas rather than focus on personal advantages. His account is criticized as too impersonal and idealistic. Feyerabend’s perspective seems more balanced; he argues for a community that would introduce new ideas, defend old ones, and enable scientists to develop in line with their subjective preferences. The paper concludes that normal science has no one clear-cut set of criteria encompassing its meaning and enabling clear assessment.

The idea of the record

OpenAIRE

Parry, J.

2006-01-01

This paper examines the idea of the sports record and its relation to our ideas of excellence, achievement and progress. It begins by recovering and reviewing the work of Richard Mandell, whose definition of the record emphasizes three central ideas: statistic, athletic and recognition. It then considers the work of Henning Eichberg, Allen Guttmann and Mandell, from the 1970s onwards, on the genesis of the modern sports record, explaining and developing their ideas via a distinction between d...

The Sources of Some of the Anthropological and Cosmological Ideas of Sulayman of Gaza

Directory of Open Access Journals (Sweden)

Davydenkov Oleg

2016-06-01

Full Text Available The article provides a brief overview ofSulayman, bishop of Gaza, an Arab-Christian Orthodox author of 10-11th centuries, and his theological and philosophical writings. Exploring the question of the sources of Sulayman’s ideas associated with the doctrine of man as a microcosm and his representation of the cross as a principle that underlies the created world and human nature, the author comes to the conclusion that most of these ideas are contained in the Greek patristic literature (the Great Cappadocians, St John of Damascus with which Sulayman as a person sufficiently educated and having command of the Greek language was likely familiar. Thus, contrary to the opinion of some modern scholars who believe that these anthropological and cosmological ideas were borrowed by the bishop of Gaza from contemporary Muslim (Ismaili esoteric literature, the author concludes that the presence of these ideas in the writings of Sulayman of Gaza suggests a good acquaintance with the Greek patristic tradition rather than his openness to borrowing from non-Christian sources.

The distinction between key ideas in teaching school physics and key ideas in the discipline of physics

Science.gov (United States)

Deng, Zongyi

2001-05-01

The distinction between key ideas in teaching a high school science and key ideas in the corresponding discipline of science has been largely ignored in scholarly discourse about what science teachers should teach and about what they should know. This article clarifies this distinction through exploring how and why key ideas in teaching high school physics differ from key ideas in the discipline of physics. Its theoretical underpinnings include Dewey's (1902/1990) distinction between the psychological and the logical and Harré's (1986) epistemology of science. It analyzes how and why the key ideas in teaching color, the speed of light, and light interference at the high school level differ from the key ideas at the disciplinary level. The thesis is that key ideas in teaching high school physics can differ from key ideas in the discipline in some significant ways, and that the differences manifest Dewey's distinction. As a result, the article challenges the assumption of equating key ideas in teaching a high school science with key ideas in the corresponding discipline of science, and the assumption that having a college degree in science is sufficient to teach high school science. Furthermore, the article expands the concept of pedagogical content knowledge by arguing that key ideas in teaching high school physics constitute an essential component.

Powering Ideas through Expertise

DEFF Research Database (Denmark)

Seabrooke, Leonard; Wigan, Duncan

2016-01-01

This contribution discusses how ideas are powered through expertise and moral authority. Professionals compete with each other to power ideas by linking claims to expertise, how things best work, to moral claims about how things should be. To show how, we draw on a case of battles over global tax...... reporting multinational corporations should provide to ensure they pay their fair share of tax. Ideas powered by expertise contain shared causal beliefs, as well as principled beliefs about value systems. We demonstrate that professionals can contest the established order when demonstrations of expertise...

Dostoevsky’s and Frank’s ideas of freedom

Directory of Open Access Journals (Sweden)

Shmakov Vladimir

2017-08-01

Full Text Available One of the most important questions of the religious-philosophical anthropological concept of S.L. Franck are questions about the close relationship between man and God, about sin and suffering, and about the definition of the boundaries of his freedom. In the definition of freedom and its main points, it proceeds not only from Western philosophical thought, but also from the anthropological views and ideas of F. M. Dostoevsky. According to Frank, as in Dostoevsky, the disclosure of the fullness of freedom in man is interconnected with the doctrine of human freedom as self-determination in good and in God, accepting sufering as an indispensable component in his salvation. The article is devoted to the comparison of the basic anthropological and personality concepts, as well as the idea of freedom and its characteristics in the works and works of both thinkers, in order to trace the continuity of Dostoevsky’s tradition with Frank in the framework of his anthropology and personalism in order to prove that for him human freedom and self-Man is an absolute value, his anthropology can be viewed in the context of his philosophy of unity and not contradict it.

Qualitative discussion of quantitative radiography

International Nuclear Information System (INIS)

Berger, H.; Motz, J.W.

1975-01-01

Since radiography yields an image that can be easily related to the tested object, it is superior to many nondestructive testing techniques in revealing the size, shape, and location of certain types of discontinuities. The discussion is limited to a description of the radiographic process, examination of some of the quantitative aspects of radiography, and an outline of some of the new ideas emerging in radiography. The advantages of monoenergetic x-ray radiography and neutron radiography are noted

The Generative Archetypes of Idea Work

DEFF Research Database (Denmark)

Avital, Michel; Osch, Wietske van

2013-01-01

Anyone who engages with ideas in the context of everyday work is engaged in idea work. Building on Jung’s psychological theory of types, we theorize about the fundamental processes underlying one’s generative capacity, and in turn, one’s ability to generate ideas and engage effectively in idea wo...

Guiding New Product Idea Generation

Science.gov (United States)

Park, Y.

2003-01-01

The creation of innovative ideas is the initial step in entrepreneurial practice and venture management. As the management of technology is now on the priority agenda of higher education institutions, there is a need to develop pedagogic schemes for idea generation. Despite its importance, the idea generation process is hard to systematize or to…

IDEA MANAGEMENT IN THE INNOVATION PROCESS

Directory of Open Access Journals (Sweden)

Cătălin George ALEXE

2014-12-01

Full Text Available The employees of a company often want to make themselves useful and to make life easier at work by providing potentially useful ideas, aimed at eliminating problems or to exploit the opportunities. Without the ability to obtain new ideas, an organization stagnates, declines and eventually is eliminated by the competitors who have new ideas. To materialize the idea into an innovative product, it is desirable that it corresponds to the company's goals to be achieved with the existing technology and resources in order to reduce the investments. Thus, it appeared the need for an idea management to bring order in the set of ideas and to create a transparent and effective mode in attracting and management of these ideas. This paper proposes, starting from a number of scientific approaches in the literature, to address to the idea management as a complex model and to identify which are those dedicated IT solutions that could help going over various phases and sub-phases of such a complex model, particularly useful for the management of a company.

The carbon tax: a good idea

International Nuclear Information System (INIS)

Hourcade, J.Ch.; Ghersi, F.

2007-01-01

Although unpopular, a carbon tax, correctly applied, could help to reduce the greenhouse gases emissions, and contribute to the financing of the social system without curbing the economy. The authors aim to justify the advantages of the carbon tax. (A.L.B.)

Reflexion on linear regression trip production modelling method for ensuring good model quality

Science.gov (United States)

Suprayitno, Hitapriya; Ratnasari, Vita

2017-11-01

Transport Modelling is important. For certain cases, the conventional model still has to be used, in which having a good trip production model is capital. A good model can only be obtained from a good sample. Two of the basic principles of a good sampling is having a sample capable to represent the population characteristics and capable to produce an acceptable error at a certain confidence level. It seems that this principle is not yet quite understood and used in trip production modeling. Therefore, investigating the Trip Production Modelling practice in Indonesia and try to formulate a better modeling method for ensuring the Model Quality is necessary. This research result is presented as follows. Statistics knows a method to calculate span of prediction value at a certain confidence level for linear regression, which is called Confidence Interval of Predicted Value. The common modeling practice uses R2 as the principal quality measure, the sampling practice varies and not always conform to the sampling principles. An experiment indicates that small sample is already capable to give excellent R2 value and sample composition can significantly change the model. Hence, good R2 value, in fact, does not always mean good model quality. These lead to three basic ideas for ensuring good model quality, i.e. reformulating quality measure, calculation procedure, and sampling method. A quality measure is defined as having a good R2 value and a good Confidence Interval of Predicted Value. Calculation procedure must incorporate statistical calculation method and appropriate statistical tests needed. A good sampling method must incorporate random well distributed stratified sampling with a certain minimum number of samples. These three ideas need to be more developed and tested.

Between material and ideas

DEFF Research Database (Denmark)

Dahlstedt, Palle

2012-01-01

between a dynamic concept and the changing material form of the work. Combining ideas, tools, material and memory, creativity is described as a coherent, dynamic, and iterative process that navigates the space of the chosen medium, guided by the tools at hand, and by the continuously revised ideas...

Wars of Ideas and the War of Ideas

National Research Council Canada - National Science Library

Echevarria, II, Antulio J

2008-01-01

... as such. With that in mind, this monograph offers a brief examination of four common types of wars of ideas, and uses that as a basis for analyzing how the United States and its allies and strategic partners...

Structure modification and functionality of whey proteins: quantitative structure-activity relationship approach.

Science.gov (United States)

Nakai, S; Li-Chan, E

1985-10-01

According to the original idea of quantitative structure-activity relationship, electric, hydrophobic, and structural parameters should be taken into consideration for elucidating functionality. Changes in these parameters are reflected in the property of protein solubility upon modification of whey proteins by heating. Although solubility is itself a functional property, it has been utilized to explain other functionalities of proteins. However, better correlations were obtained when hydrophobic parameters of the proteins were used in conjunction with solubility. Various treatments reported in the literature were applied to whey protein concentrate in an attempt to obtain whipping and gelling properties similar to those of egg white. Mapping simplex optimization was used to search for the best results. Improvement in whipping properties by pepsin hydrolysis may have been due to higher protein solubility, and good gelling properties resulting from polyphosphate treatment may have been due to an increase in exposable hydrophobicity. However, the results of angel food cake making were still unsatisfactory.

Revising the IDEA Student Ratings of Instruction System 2002-2011 Data. IDEA Technical Report No. 18

Science.gov (United States)

Benton, Stephen L.; Li, Dan; Brown, Ron; Guo, Meixi; Sullivan, Patricia

2015-01-01

This report describes the processes undertaken to revise the IDEA Student Ratings of Instruction (SRI) system. The previous revision occurred in 1999, as described in IDEA Technical Report No. 11, "Revising the IDEA System for Obtaining Student Ratings of Instructors and Courses" (Hoyt, Chen, Pallett, & Gross, 1999). The procedures…

Power Through, Over and in Ideas

DEFF Research Database (Denmark)

Carstensen, Martin B.; Schmidt, Vivien A.

2016-01-01

Owing to the tendency of discursive institutionalists to conflate the notion that ‘ideas matter' for policy-making with the ‘power of ideas’, little has been done to explicitly theorize ideational power. To fill this lacuna, the contribution defines ideational power as the capacity of actors...... (whether individual or collective) to influence other actors’ normative and cognitive beliefs through the use of ideational elements, and – based on insights from the discursive institutionalist literature – suggests three different types of ideational power: power through ideas, understood as the capacity...... of actors to persuade other actors to accept and adopt their views through the use of ideational elements; power over ideas, meaning the imposition of ideas and the power to resist the inclusion of alternative ideas into the policy-making arena; and power in ideas, which takes place through the establishing...

Power Through, Over and in Ideas

DEFF Research Database (Denmark)

Carstensen, Martin B.; Schmidt, Vivien A.

2016-01-01

of actors to persuade other actors to accept and adopt their views through the use of ideational elements; power over ideas, meaning the imposition of ideas and the power to resist the inclusion of alternative ideas into the policy-making arena; and power in ideas, which takes place through the establishing......Owing to the tendency of discursive institutionalists to conflate the notion that ‘ideas matter' for policy-making with the ‘power of ideas’, little has been done to explicitly theorize ideational power. To fill this lacuna, the contribution defines ideational power as the capacity of actors...... (whether individual or collective) to influence other actors’ normative and cognitive beliefs through the use of ideational elements, and – based on insights from the discursive institutionalist literature – suggests three different types of ideational power: power through ideas, understood as the capacity...

'Good Governance' dan 'Governability'

Directory of Open Access Journals (Sweden)

- Pratikno

2005-03-01

Full Text Available The article endeavors to trace the outset of governance concept, its dominant meanings and discourse, and its implication towards governability. The central role of government in the governing processes has predominantly been adopted. The concept of governance was emerged precisely in the context of the failure of government as key player in regulation, economic redistribution and political participation. Governance is therefore aimed to emphasize pattern of governing which are based both on democratic mechanism and sound development management. However, practices of such good governance concept –which are mainly adopted and promoted by donor states and agencies– tend to degrade state and/or government authority and legitimacy. Traditional function of the state as sole facilitator of equal societal, political and legal membership among citizens has been diminished. The logic of fair competition has been substituted almost completely by the logic of free competition in nearly all sectors of public life. The concept and practices of good governance have resulted in decayed state authority and failed state which in turn created a condition for "ungovernability". By promoting democratic and humane governance, the article accordingly encourages discourse to reinstall and bring the idea of accountable state back in.

Reasoning in Design: Idea Generation Condition Effects on Reasoning Processes and Evaluation of Ideas

DEFF Research Database (Denmark)

Cramer-Petersen, Claus Lundgaard; Ahmed-Kristensen, Saeema

2015-01-01

to investigate idea generation sessions of two industry cases. Reasoning was found to appear in sequences of alternating reasoning types where the initiating reasoning type was decisive. The study found that abductive reasoning led to more radical ideas, whereas deductive reasoning led to ideas being for project...... requirements, but having a higher proportion being rejected as not valuable. The study sheds light on the conditions that promote these reasoning types. The study is one of the first of its kind and advances an understanding of reasoning in design by empirical means and suggests a relationship between......Reasoning is at the core of design activity and thinking. Thus, understanding and explaining reasoning in design is fundamental to understand and support design practice. This paper investigates reasoning in design and its relationship to varying foci at the stage of idea generation and subsequent...

IDEA papers no. 1

International Nuclear Information System (INIS)

Garrigues, P.

2002-04-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 1 provides information such as, meeting, Internet addresses and programs, for the month of April 2002. (A.L.B.)

IDEA papers no 3

International Nuclear Information System (INIS)

Lacour, C.

2002-12-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 3 is devoted to the part of the environment observation in the sustainable development implementation. (A.L.B.)

Ideas about housing

DEFF Research Database (Denmark)

Earon, Ofri

2009-01-01

This booklet is a project documentation of a short-term project titled ‘IDEAS ABOUT HOUSING Arkitektkonkurrencernes boligløsninger’. Architectural competitions have been used to develop new living concepts reacting on current political, economical and social flows. Participation in an architectural...... an important part of the world of architecture and planning in Denmark. Competitions, sponsored by government organizations, housing associations, or private business, are usually requests to make proposals for a specific project, but they are also sometimes used to elicit ideas about a general project type...

New weak keys in simplified IDEA

Science.gov (United States)

Hafman, Sari Agustini; Muhafidzah, Arini

2016-02-01

Simplified IDEA (S-IDEA) is simplified version of International Data Encryption Algorithm (IDEA) and useful teaching tool to help students to understand IDEA. In 2012, Muryanto and Hafman have found a weak key class in the S-IDEA by used differential characteristics in one-round (0, ν, 0, ν) → (0,0, ν, ν) on the first round to produce input difference (0,0, ν, ν) on the fifth round. Because Muryanto and Hafman only use three differential characteristics in one-round, we conducted a research to find new differential characteristics in one-round and used it to produce new weak key classes of S-IDEA. To find new differential characteristics in one-round of S-IDEA, we applied a multiplication mod 216+1 on input difference and combination of active sub key Z1, Z4, Z5, Z6. New classes of weak keys are obtained by combining all of these characteristics and use them to construct two new differential characteristics in full-round of S-IDEA with or without the 4th round sub key. In this research, we found six new differential characteristics in one round and combined them to construct two new differential characteristics in full-round of S-IDEA. When two new differential characteristics in full-round of S-IDEA are used and the 4th round sub key required, we obtain 2 new classes of weak keys, 213 and 28. When two new differential characteristics in full-round of S-IDEA are used, yet the 4th round sub key is not required, the weak key class of 213 will be 221 and 28 will be 210. Membership test can not be applied to recover the key bits in those weak key classes. The recovery of those unknown key bits can only be done by using brute force attack. The simulation result indicates that the bit of the key can be recovered by the longest computation time of 0,031 ms.

Institutionalizing New Ideas Through Visualization

DEFF Research Database (Denmark)

Meyer, Renate; Jancsary, Dennis; Höllerer, Markus A.

How do visualization and visual forms of communication influence the process of transforming a novel idea into established organizational practice? In this paper, we build theory with regard to the role of visuals in manifesting and giving form to an innovative idea as it proceeds through various...... stages of institutionalization. Ideas become institutionalized not merely through widespread diffusion in a cognitive-discursive form but eventually through their translation into concrete activities and transformation into specific patterns of organizational practice. We argue that visualization plays...... a pivotal and unique role in this process. Visualization bridges the ideational with the practical realm by providing representations of ideas, connecting them to existing knowledge, and illustrating the specific actions that instantiate them. Similar to verbal discourse, and often in tandem, visual...

From Idea to Organizational Practice

DEFF Research Database (Denmark)

Meyer, Renate E.; Jancsary, Dennis; Höllerer, Markus A.

How do visualization and visual forms of communication influence the process of transforming a novel idea into established organizational practice? In this paper, we build theory with regard to the role of visuals in manifesting and giving form to an innovative idea as it proceeds through various...... stages of institutionalization. Ideas become institutionalized not merely through widespread diffusion in a cognitive-discursive form but eventually through their translation into concrete activities and transformation into specific patterns of organizational practice. We argue that visualization plays...... organizational practice with legitimacy – and thus solidify the coupling of innovative ideas and organizational practice. Extending existing research, we develop a set of propositions linking dimensions of visuality and visualization to the different stages of institutionalization in order to explain...

Participatory health councils and good governance: healthy democracy in Brazil?

Science.gov (United States)

Kohler, Jillian Clare; Martinez, Martha Gabriela

2015-02-19

The Brazilian Government created Participatory Health Councils (PHCs) to allow citizen participation in the public health policy process. PHCs are advisory bodies that operate at all levels of government and that bring together different societal groups to monitor Brazil's health system. Today they are present in 98% of Brazilian cities, demonstrating their popularity and thus their potential to help ensure that health policies are in line with citizen preferences. Despite their expansive reach, their real impact on health policies and health outcomes for citizens is uncertain. We thus ask the following question: Do PHCs offer meaningful opportunities for open participation and influence in the public health policy process? Thirty-eight semi-structured interviews with health council members were conducted. Data from these interviews were analyzed using a qualitative interpretive content analysis approach. A quantitative analysis of PHC data from the Sistema de Acompanhamento dos Conselhos de Saude (SIACS) database was also conducted to corroborate findings from the interviews. We learned that PHCs fall short in many of the categories of good governance. Government manipulation of the agenda and leadership of the PHCs, delays in the implementation of PHC decision making, a lack of training of council members on relevant technical issues, the largely narrow interests of council members, the lack of transparency and monitoring guidelines, a lack of government support, and a lack of inclusiveness are a few examples that highlight why PHCs are not as effective as they could be. Although PHCs are intended to be inclusive and participatory, in practice they seem to have little impact on the health policymaking process in Brazil. PHCs will only be able to fulfil their mandate when we see good governance largely present. This will require a rethinking of their governance structures, processes, membership, and oversight. If change is resisted, the PHCs will remain largely

Reuse of ideas and concepts for creative stimuli in engineering design

DEFF Research Database (Denmark)

Howard, Thomas J.; Culley, Steve J.; Dekoninck, Elies A.

2011-01-01

Creative idea generation is essential to novel concept development and ultimately innovation. The following paper describes an extensive industry-based study investigating the use of creative stimuli during a brainstorming session at the conceptual stages of design.A new approach to retrieving...... real, industrially-based experiment regarding brainstorming. The results and observations suggest that having a guided approach to sourcing creative stimuli is very beneficial. The use of the TRIZ contradiction matrix and inventive principles is also shown to be a good example of a guided approach...

IDEA papers no 6

International Nuclear Information System (INIS)

Garrigues, Ph.

2003-01-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 6 is presents the association and the results of the ordinary general assembly of the 28 June 2003. (A.L.B.)

IDEA papers no 10

International Nuclear Information System (INIS)

Ricard, M.

2004-01-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no.10 is devoted to the sustainable development education. Examples of actions in agriculture schools and colleges are presented. (A.L.B.)

Guide to good practice in radiation protection training

International Nuclear Information System (INIS)

Johnson, N.; Schenley, C.; Smith, A.; Weseman, M.

1988-10-01

This set of guidelines applies to radiation protection training programs for all Department of Energy (DOE) contractors, subcontractors, and visitors to DOE contractor facilities. It is to be used as a self-evaluation tool by DOE contractors as they develop and evaluate their training programs. This document is based on good practice guidelines used by a variety of different facilities both within and outside of the DOE contractor system. Good practices are not requirements; they are guidelines that contractors should use as they develop and conduct training programs. The applicability of the contents of the Guide to Good Practice in Radiation Protection Training depends upon each DOE facility's scope and need for radiation safety training. Although the focus of this document is radiation protection training, it is important that the process by which training is developed and implemented be discussed. Therefore, the first section presents guidelines for performance-based training and ideas to be considered regarding the structure and documentation of the training function

A note on goodness of fit test using moments

Directory of Open Access Journals (Sweden)

Alex Papadopoulos

2007-10-01

Full Text Available The purpose of this article is to introduce a general moment-based approach to derive formal goodness of fit tests of a parametric family. We show that, in general, an approximate normal test or a chi-squared test can be derived by exploring the moment structure of a parametric family, when moments up to certain order exist. The idea is simple and the resulting tests are easy to implement. To illustrate the use of this approach, we derive moment-based goodness of fit tests for some common discrete and continuous parametric families. We also compare the proposed tests with the well known Pearson-Fisher chi-square test and some distance tests in a simulation study.

Classical and new ideas of a university

DEFF Research Database (Denmark)

Kristensen, Jens Erik

2011-01-01

The chapter examines what has happened to ideas of the university in the light of current reforms and the implementation of performance management. Taking a retrospective view of the most central ideas of a university, focus will be on why even a modernized and corporatized university apparently...... cannot survive without reference to ideas and idealistic justifications, including a number of classical ideas, as well as on which new ideas may be delineated on the basis of the old....

4th International Conference on Quantitative Logic and Soft Computing

CERN Document Server

Chen, Shui-Li; Wang, San-Min; Li, Yong-Ming

2017-01-01

This book is the proceedings of the Fourth International Conference on Quantitative Logic and Soft Computing (QLSC2016) held 14-17, October, 2016 in Zhejiang Sci-Tech University, Hangzhou, China. It includes 61 papers, of which 5 are plenary talks( 3 abstracts and 2 full length talks). QLSC2016 was the fourth in a series of conferences on Quantitative Logic and Soft Computing. This conference was a major symposium for scientists, engineers and practitioners to present their updated results, ideas, developments and applications in all areas of quantitative logic and soft computing. The book aims to strengthen relations between industry research laboratories and universities in fields such as quantitative logic and soft computing worldwide as follows: (1) Quantitative Logic and Uncertainty Logic; (2) Automata and Quantification of Software; (3) Fuzzy Connectives and Fuzzy Reasoning; (4) Fuzzy Logical Algebras; (5) Artificial Intelligence and Soft Computing; (6) Fuzzy Sets Theory and Applications.

IDEA papers no 7

International Nuclear Information System (INIS)

Ducout, P.

2003-01-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 7 is devoted to the water quality and management in Gironde. The european framework directive on water and the humid zones are discussed. (A.L.B.)

ARQUITECTURAS DE VIAJE. IDEAS TRANSPORTADAS / Architecture of travel. Transported ideas

Directory of Open Access Journals (Sweden)

Francisco Javier Montero Fernández

2010-11-01

Full Text Available RESUMEN. El viaje es un acto de traslación que nos permite transgredir nuestra cotidianeidad y pautas diarias para descontextualizarnos, generando nuevas relaciones entre "nosotros" y las circunstancias de ese otro lugar. No intentamos convertirnos en especialistas del conocimiento sino mejorar lo que hacemos, desarrollar cambios cualitativos, organizar descubrimientos y aplicarlos a nuestro trabajo. Al reflexionar sobre esta idea surgen en nuestro papel en blanco ideas compañeras de los viajes que de una manera reiterativa nos acompañan en nuestros proyectos.Un objeto viajero, que se repite y deja una copia cada vez que es trasladado, nos permite valorar la relación entre el lugar y dicho objeto, entre la memoria y la arquitectura. La repetición surge como una sorpresa del viaje, como una situación descubierta en la traslación, un descubrimiento ocasional que nos permite descubrir una intención y por ello un criterio. Una pareja viajera, en este caso dos leones egipcios que viajaron a Roma en la Antigüedad desplazándose dentro de la ciudad hasta el Vaticano. El otro ejemplo es el del proyecto sin encargo que nace en la mente de su autor, Le Corbusier, como un manifiesto del Arte, y nos permite pensar que las ideas, los pensamientos, necesitan ser olvidados para ser reconstruidos, para poder ser repetidos de la manera mas creativa. El proyecto de arquitectura no es solo la génesis de prototipos sino que debe ser la formalización de una idea que madura en el tiempo ajustándose a la concreción exigida en cada lugar y circunstancias, persistiendo incluso más allá del propio autor. SUMMARY. Travel is an act of movement that allows us to break from our daily routines and guidelines and decontextualizes us, generating new relationships between "us" and the circumstances of some other place. We do not try to become specialists of the knowledge but to improve what we do, to develop qualitative changes, to organize discoveries and to

Idea on patent ; It is high time to stress quality

International Nuclear Information System (INIS)

2012-03-01

This book deals with patent stressing on the quality, which includes from idea to technical business, It's simple to register the computer program, why do patent lawyer appoint the patent attorney's office? construction of patent right range, a good patent and a bad patent, strong patent and weak patent. It doesn't allow for Dus to use as we like, each patent has different value, Let's write technical specifications, advice on talking for invention with a patent attorney's office and what kind of task do intellectual property division do?

The National Origins of Policy Ideas

DEFF Research Database (Denmark)

Campbell, John L.; Pedersen, Ove K.

In politics, ideas matter. They provide the foundation for economic policymaking, which in turn shapes what is possible in domestic and international politics. Yet until now, little attention has been paid to how these ideas are produced and disseminated, and how this process varies between...... countries. The National Origins of Policy Ideas provides the first comparative analysis of how "knowledge regimes" communities of policy research organizations like think tanks, political party foundations, ad hoc commissions, and state research offices, and the institutions that govern them generate ideas...... and communicate them to policymakers. John Campbell and Ove Pedersen examine how knowledge regimes are organized, operate, and have changed over the last thirty years in the United States, France, Germany, and Denmark. They show how there are persistent national differences in how policy ideas are produced. Some...

IDEA papers no 11

International Nuclear Information System (INIS)

Bocquet, R.

2004-01-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no.11 is devoted to the wastes management in Aquitaine. Data on wastes volume, type and recycling are presented and examples of enterprises actions are provided. (A.L.B.)

IDEA papers no 8

International Nuclear Information System (INIS)

Gillet, M.

2004-01-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no 8 presents the regional energy observatories and some news on the wood energy experience, the thermal and energetic improvement of buildings and the green certificates in Aquitaine. (A.L.B.)

THE SPREAD OF IDEAS ABOUT INDUSTRY AND EDUCATION IN THE NINETEENTH CENTURY IN ROMANIA

Directory of Open Access Journals (Sweden)

Angela Rogojanu

2012-03-01

Full Text Available The nineteenth century in our country may be considered as being very important from the intellectualperspective and not only. Although, Romanians proved to be less inventively or too moderate on economic issues, inthis century, some personalities, born in Romania and educated in the west part of Europe, tried to emancipate thecountry by spreading industrial and implicitly, economic ideas among Romanians, who did not wish for wealth, didnot start wars to seek for wealth because they were already proud of their riches which have to be defended in theirown country. The opening to Occident was a gradual but painful process, many of the original values disappearedbeing replaced by others more or less good, but bad behaviours and attitudes were naturally kept. We are convincedthat the process through which new ideas are generated and ultimately translated into policies and programs thatshape the flow of history may be too complex to be reduced to a simple and unidirectional schema; thus is why, weare going to present shortly the main ideas that changed the future of Romania in the nineteenth century.

Changing ideas of bodily cleanliness

DEFF Research Database (Denmark)

Quitzau, Maj-Britt

2004-01-01

About historical shifts in ideas of bodily cleanliness and what impacts this have on the possibility of implementing more ecological toilets.......About historical shifts in ideas of bodily cleanliness and what impacts this have on the possibility of implementing more ecological toilets....

Cooperation and the common good.

Science.gov (United States)

Johnstone, Rufus A; Rodrigues, António M M

2016-02-05

In this paper, we draw the attention of biologists to a result from the economic literature, which suggests that when individuals are engaged in a communal activity of benefit to all, selection may favour cooperative sharing of resources even among non-relatives. Provided that group members all invest some resources in the public good, they should refrain from conflict over the division of these resources. The reason is that, given diminishing returns on investment in public and private goods, claiming (or ceding) a greater share of total resources only leads to the actor (or its competitors) investing more in the public good, such that the marginal costs and benefits of investment remain in balance. This cancels out any individual benefits of resource competition. We illustrate how this idea may be applied in the context of biparental care, using a sequential game in which parents first compete with one another over resources, and then choose how to allocate the resources they each obtain to care of their joint young (public good) versus their own survival and future reproductive success (private good). We show that when the two parents both invest in care to some extent, they should refrain from any conflict over the division of resources. The same effect can also support asymmetric outcomes in which one parent competes for resources and invests in care, whereas the other does not invest but refrains from competition. The fact that the caring parent gains higher fitness pay-offs at these equilibria suggests that abandoning a partner is not always to the latter's detriment, when the potential for resource competition is taken into account, but may instead be of benefit to the 'abandoned' mate. © 2016 The Author(s).

Ideas for Office Occupations Education.

Science.gov (United States)

Alverson, Ruby; And Others

Prepared by South Carolina office occupations teachers, this booklet contains ideas for effective and motivating teaching methods in office occupations courses on the secondary school level. Besides ideas generally applicable, suggestions are included for teaching the following specific subjects: (1) accounting, (2) recordkeeping, (3) cooperative…

Family systems ideas in the 10-minute consultation: using a reflecting partner or observing team in a surgery.

Science.gov (United States)

Mayer, R; Graham, H; Schuberth, C; Launer, J; Tomson, D; Czauderna, J

1996-04-01

Family therapy and the ideas that underlie it have not had much impact on general practice, although there is good reason to think this could be a useful approach. As a group of general practitioners (and a practice nurse) with experience of family therapy, we were interested in demonstrating whether family therapy methods could usefully inform general practice consultations. Two surgeries were observed by the general practitioner's colleagues. Selected cases are discussed to illustrate the impact of the use of family therapy ideas and a reflecting colleague or team. Family therapy ideas can be a helpful framework within which to think about both demanding and ordinary consultations. Inviting a colleague to contribute respectfully could be useful both as a method of teaching, and in resolving difficult or faltering consultations.

100+ ideas for teaching mathematics

CERN Document Server

Ollerton, Mike

2007-01-01

All Mike's ideas have been tried and tested at the chalkface. This second edition will be at least 20% bigger and will contain ideas which range from simple addition to using and applying trigonometry, from naming 2D shapes to exploring the intrigues of 3D solids.

Identifying the emergence of design ideas

DEFF Research Database (Denmark)

Inie, Nanna

This position paper outlines four types of design idea indicators that provide four starting points for exploration of the emergence of design ideas from a micro perspective. The results are derived from two empirical studies of design processes. The research builds on the assumption that we need...... better understanding and definition of design idea emergence and transformation in order to systematically explore the creative process....

Materializing ideas

DEFF Research Database (Denmark)

Strandvad, Sara Malou

2011-01-01

to investigate how the evolving object may form an active part in the collaborative process of its making. The article identifies three moments when the evolving object becomes decisive for the collaboration: the idea has to be detached to enable collaboration; attachments between collaborators are made via...

READING LITERATURE, TAKING PHILOSOPHICAL IDEAS, AND OBTAINING CHARACTERS

Directory of Open Access Journals (Sweden)

Siti Maisaroh

2017-05-01

Full Text Available This study aims to describe the philosophical ideas and characters containing in trilogy of 'RaraMendut's' novel by YB Mangunwijaya. The method used is the knowledge archeology of Michel Foucault. The research proves that the philosophical ideas as follows: 1 wife's faithfulness contains characters of wife’s strong determination and true faithfulness sense; 2 The women seizing fate's  contains the character of high struggle spirit;3 women as a glory’s symbol contains character of self-actualization ability; 4 women and a country's defense contains a character of clever to take on the role / responsive; 5 women and their benefits contains the character as a source of love and life spirit; 6 women as good mothers contains the character of conciliatory, reassuring, joyful, sincere, and full of love; 7 the anxiety to old age contains the character of religious and strong self-awareness; 8 the glory contains the character of the glory of battle with themselves; 9 the child's nature contains the character of belief in the skill/ creativity of children and believe to God the Evolver; And 10 the essence of wisdom and usefulness of life contain  the characters of uniting the scattered things, receiving and embracing sincerely things bad/ broken/ waste, understanding and forgiving, voice sincerity and excitement, not easy to complain.

Argumentation and Reasoning in Design: An Empirical Analysis of the Effects of Verbal Reasoning on Idea Value in Group Idea Generation

DEFF Research Database (Denmark)

Cramer-Petersen, Claus L.; Ahmed-Kristensen, Saeema

2016-01-01

Reasoning is argumentative and is at the core of design activity and thinking. Understanding the influence of reasoning on the value of ideas is key to support design practice. The paper aims to show the effect of verbal reasoning on the value of ideas. Protocol analyses of four industry cases...... doing idea generation shows that framing by certainty and deductive reasoning lead to useful incremental ideas while framing by uncertainty and abductive reasoning lead to radical ideas. The paper concludes that the way of framing ideas is indicative of how ideas add value to on-going design processes....

Universal Evil and Individual Good: From Chaos to Cosmos

Directory of Open Access Journals (Sweden)

Roberto Buccola

2018-03-01

Full Text Available We often allocate evil to ‘others’; when the ‘others’ are simply different, far away, evil is partially projected outside or hidden in the unconscious. Mankind tends to reject the idea of taking on the responsibility for evil itself. The borderline between good and evil separates our good from others’ evil; so, other people’s malice underlines our alleged purity. Evil comes from the outside; post-industrial society contributes to the ridiculing of evil: the Shadow is expelled, at least at first glance. Contemporary society is losing its sense of expectation and of the sacred: the sign and the symbol have become equated, with a resulting chaos that runs the risk of creating the conditions for increasing global violence and international terrorism.

IDEA papers no. 9

International Nuclear Information System (INIS)

Saint-Paul, J.C

2004-01-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 9 is devoted to the air quality: atmospheric pollution effects on health, nitrogen oxide pollution, air quality monitoring in buildings, the regulations and the atmospheric pollution, emissions land registry objectives and the greenhouse gases. (A.L.B.)

Master’s Thesis Ideas 2013

DEFF Research Database (Denmark)

Heiselberg, Per; Nielsen, Peter V.; Brohus, Henrik

The report contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and some companies.......The report contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and some companies....

Rapid and Accurate Idea Transfer: Presenting Ideas with Concept Maps

National Research Council Canada - National Science Library

Moon, Brian M; Hoffman, Robert R

2008-01-01

...) are the preferred medium for presenting complex ideas. Critics have pointed to the slavish, indeed dangerous, use of slideshows, warning of their tendency to reduce the analytic quality of presentations of evidence. The U.S...

Alucinaciones e ideas delirantes

OpenAIRE

López Berrocal, Miriam

2015-01-01

Las alucinaciones e ideas delirantes son síntomas relacionados en su gran mayoría con trastornos mentales graves que constituyen problemas tanto sanitarios como sociales. Estos síntomas agravan la enfermedad produciendo un malestar en la persona que los padece y su entorno, tanto ambiental como familiar y cercano. Este trabajo se presenta como una explicación a los conceptos, sus posibles clasificaciones y tipos, las diferentes teorías explicativas de las alucinaciones e ideas delirantes....

The good, the bad, and the ugly of evidence-based practice.

Science.gov (United States)

Bouffard, Marcel; Reid, Greg

2012-01-01

The evidence-based practice (EBP) movement has been extremely influential over the last 20 years. Fields like medicine, physiotherapy, occupational therapy, nursing, psychology, and education have adopted the idea that policy makers and practitioners should use interventions that have demonstrated efficiency and effectiveness. This apparently straightforward idea is beginning to affect adapted physical activity; however, researchers and practitioners in our field often appear to be unaware of fundamental questions related to them. The major purpose of this paper is to outline and discuss 10 of these fundamental questions. This analysis leads us to conclude that EBP is a good direction to pursue in adapted physical activity if we develop a type of EBP congruent with the main tenets of our field.

Idea and Intuition: On the Perceptibility of the Platonic Ideas in the Thought of Arthur Schopenhauer

OpenAIRE

Costanzo, Jason

2009-01-01

IDEA AND INTUITION On the Perceptibility of the Platonic Ideas in the Thought of Arthur Schopenhauer In this work, I examine the perceptibility of the Platonic Ideas in the thought of Arthur Schopenhauer. The work is divided into four chapters, each focusing and building upon a specific aspect related to this questi on. The first chapter (“Plato and the Primacy of Intellect”) deals with Scho penhauer’s interpretation specific to Platonic thought. I there address the question of why it is tha...

Enlightenment philosophers’ ideas about chaos

Directory of Open Access Journals (Sweden)

A. V. Kulik

2014-07-01

 It is grounded that the philosopher and enlightener Johann Gottfried von Herder advanced an idea of objectivity of process of transformation chaos into order. It is shown that idea of «The law of nature» existing as for ordering chaos opened far­reaching prospects for researches of interaction with chaos.

When ideas grow up

CERN Multimedia

Stefania Pandolfi

2016-01-01

Challenge: to use basic-research technologies to enhance mobility. A group of Finnish students accepted this challenge in 2014 and now they have come back to CERN’s IdeaSquare to develop their idea: a smart hip protector to protect elderly people in the event of a fall.   The smart hip protector protects elderly people if they fall. (Image: George Atanassov/Aalto University) The intelligent hip protector features two airbags and three different sensors – an accelerometer, a gyroscope and a magnetometer. When the three sensors simultaneously show that the person is falling, a CO2 cartridge releases gas into the airbags and quickly inflates them, thus softening the impact with the ground. “This idea came about during the Challenge-Based Innovation course in 2014, in which participants were asked to use technologies developed for basic research in new solutions to facilitate mobility,” explains Enna Rane, a member of the team. “Together with students...

IDEAS Pamphlet for CES

Science.gov (United States)

Miranda, David J.; Santora, Joshua D.; Hochstadt, Jake

2017-01-01

Pamphlet on the IDEAS project for the Game Changing Development programs NASA booth at the Consumer Electronics Show. Pamphlet covers a high level overview of the technology developed and its capabilities. The technology being developed for the Integrated Display and Environmental Awareness System (IDEAS) project is a wearable computer system with an optical heads-up display (HUD) providing various means of communication and data manipulation to the user. The wearable computer, in the form of smart glasses, would allow personnel to view and modify critical information on a transparent, interactive display. This is presented in their unobstructed field of view, without taking their eyes or hands away from their critical work. The product is being designed in a modular manner so that the user can adjust the capabilities of the device depending on need. IDEAS is a full featured hardware and softwaresystem built to enhance the capabilities of theNASA work force on the ground and in space.

Innate ideas in Islamic philosophy

Directory of Open Access Journals (Sweden)

Halilović Tehran

2017-01-01

Full Text Available The human soul is the subject of debates in numerous scientific disciplines. Philosophical considerations encompass a special dimension of the human soul that is related to ontological truths. Among different philosophical questions raised regarding the human soul, the issue of innate ideas particularly stands out. Well-known points of disagreement between Plato and Aristotle regarding this question are usually focused on whether a person possesses knowledge and thoughts from their creation, i.e. birth, or they acquire them through time and experience. With the appearance of Cartesian scepticism and following the solutions Descartes offered for the problem of certain knowledge, the issue of innate ideas has remained the focal question for many prominent philosophers. In the Islamic philosophy, the rational explanation of the nature of innate ideas originates from the more comprehensive theory of the human soul and it states that a person, according to their nature, possesses already existent cognitive abilities they were born with. Innate cognitive abilities discussed in the Islamic philosophy do not refer just to theoretical, but to practical knowledge, as well. Therefore, the analysis of innate ideas in the works of Muslim philosophers is connected to a larger number of scientific disciplines than when it comes to most Western philosophers. The difference between the practical and theoretic intellect will serve as a cognitive basis for defining another aspect of innate ideas. The products of a practical intellect, the human will and his actions, are personal and particular and, therefore, can be connected to the everyday life of a person. Owing to the general presence of the practical intellect in all life spheres, the influence of innate ideas, which are determined in a human being, is recognizable in all most detailed moments of their life.

Bayesian ideas and data analysis an introduction for scientists and statisticians

CERN Document Server

Christensen, Ronald; Branscum, Adam; Hanson, Timothy E.

2010-01-01

This book provides a good introduction to Bayesian approaches to applied statistical modelling. … The authors have fulfilled their main aim of introducing Bayesian ideas through examples using a large number of statistical models. An interesting feature of this book is the humour of the authors that make it more fun than typical statistics books. In summary, this is a very interesting introductory book, very well organised and has been written in a style that is extremely pleasant and enjoyable to read. Both the statistical concepts and examples are very well explained. In conclusion, I highly

Economic Ideas During the Malolos Congress

OpenAIRE

Emmanuel S. de Dios

1999-01-01

While much has been written about the political ideas of the revolution, little if anything has been written about its economic ideas. This paper is an attempt to provide an intellectual background to the economic policies and directives emanating from the Malolos Republic. It traces the source of the revolution’s economics to cameralist ideas, a handed down by liberal Spanish thinkers and practical policy reformers. It documents these influences in the revolution’s policies towards public fi...

IDEA papers special number 1

International Nuclear Information System (INIS)

Mercadie, J.L.

2003-06-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA papers provides information such as, meeting, Internet addresses and programs. This paper is specially devoted to the environment. (A.L.B.)

Idea Generation in Highly Institutionalized Fields

DEFF Research Database (Denmark)

Agoguè, Marine; Boxenbaum, Eva

innovation. An important question facing innovation research is thus how actors can generate ideas that break with the field frame in highly institutionalized fields? To answer this question, we draw on insights into dual process modeling from cognitive sciences. Dual process modeling emphasizes...... the different nature of the conscious (deliberate) and subconscious (implicit) systems involved in ideation. We further elaborate on how these two systems relate to four streams of research that management scholars evoke to model microprocesses of generating new ideas, namely metaphors, conceptual blending......The early phase of innovation processes in highly institutionalized fields relies on the capabilities of actors to generate new ideas that break with the field frame. Informed by a dominant logic, a field frame shapes collective cognition and can thus prevent the generation of new ideas and block...

The National Origins of Policy Ideas

DEFF Research Database (Denmark)

Campbell, John L.; Pedersen, Ove K.

countries. The National Origins of Policy Ideas provides the first comparative analysis of how "knowledge regimes" communities of policy research organizations like think tanks, political party foundations, ad hoc commissions, and state research offices, and the institutions that govern them generate ideas...... contexts. Drawing on extensive interviews with top officials at leading policy research organizations, this book demonstrates why knowledge regimes are as important to capitalism as the state and the firm, and sheds new light on debates about the effects of globalization, the rise of neoliberalism......In politics, ideas matter. They provide the foundation for economic policymaking, which in turn shapes what is possible in domestic and international politics. Yet until now, little attention has been paid to how these ideas are produced and disseminated, and how this process varies between...

Overcome IMF crisis with idea and invention

International Nuclear Information System (INIS)

Wang, Yeon Jung

1998-01-01

This book introduces the invention as a tool to overcome IMF crisis. These are the titles of the way to create invention and idea : what is idea? everyone can create something, have a confidence, this is patent, replace or change something, invention is not logical, challenge the normal law, throw away stereotype, movement of idea, original imagination, there are a lot of solutions, there is no expert, have a positive thought, why does inventor invent? necessity is invention of mother, three stage of idea and invention and imitation for invention.

Overcome IMF crisis with idea and invention

Energy Technology Data Exchange (ETDEWEB)

Wang, Yeon Jung

1998-01-15

This book introduces the invention as a tool to overcome IMF crisis. These are the titles of the way to create invention and idea : what is idea? everyone can create something, have a confidence, this is patent, replace or change something, invention is not logical, challenge the normal law, throw away stereotype, movement of idea, original imagination, there are a lot of solutions, there is no expert, have a positive thought, why does inventor invent? necessity is invention of mother, three stage of idea and invention and imitation for invention.

The IDEA papers no 4

International Nuclear Information System (INIS)

Laurent, J.

2003-01-01

The Information network on the Economic Development in Aquitaine (IDEA) aims to collect and spread the environmental information concerning the Aquitaine, in order to implement an observatory of the regional environment and of the sustainable development. The IDEA paper no. 4 presents the point of view of some participants to the third national meeting of the environment observatories. (A.L.B.)

Mapcurves: a quantitative method for comparing categorical maps.

Science.gov (United States)

William W. Hargrove; M. Hoffman Forrest; Paul F. Hessburg

2006-01-01

We present Mapcurves, a quantitative goodness-of-fit (GOF) method that unambiguously shows the degree of spatial concordance between two or more categorical maps. Mapcurves graphically and quantitatively evaluate the degree of fit among any number of maps and quantify a GOF for each polygon, as well as the entire map. The Mapcurve method indicates a perfect fit even if...

Great Constitutional Ideas: Justice, Equality, and Property.

Science.gov (United States)

Starr, Isidore

1987-01-01

Examines the ideas of justice, equality, and property as they are represented in the Declaration of Independence, the U.S. Constitution and the Bill of Rights. Discusses how these ideas affect the way public schools operate and the lessons educators teach or don't teach about our society. Includes ideas for classroom activities. (JDH)

Rethinking the Numerate Citizen: Quantitative Literacy and Public Issues

Directory of Open Access Journals (Sweden)

Ander W. Erickson

2016-07-01

Full Text Available Does a citizen need to possess quantitative literacy in order to make responsible decisions on behalf of the public good? If so, how much is enough? This paper presents an analysis of the quantitative claims made on behalf of ballot measures in order to better delineate the role of quantitative literacy for the citizen. I argue that this role is surprisingly limited due to the contextualized nature of quantitative claims that are encountered outside of a school setting. Instead, rational dependence, or the reasoned dependence on the knowledge of others, is proposed as an educational goal that can supplement quantitative literacy and, in so doing, provide a more realistic plan for informed evaluations of quantitative claims.

Elimination of Ideas and Professional Socialisation

DEFF Research Database (Denmark)

Gravengaard, Gitte; Rimestad, Lene

2012-01-01

. Our aim is to study how this building of expertise takes place at meetings with a particular focus on the decision-making process concerning ideas for new news stories. In order to do this, we perform linguistic analysis of news production practices, as we investigate how the journalists' ideas...... for potential news stories are eliminated by the editor at the daily newsroom meetings. The elimination of ideas for news stories are not just eliminations; they are also corrections of culturally undesirable behaviour producing and reproducing the proper perception of an important object of knowledge...

A literature review of idea management

DEFF Research Database (Denmark)

Jensen, Anna Rose Vagn

2012-01-01

The objective of the paper is primarily to conduct a state-of-the-art literature review of Idea Management and secondary to point out unanswered questions which are left behind in the reviewed literature. Scientific knowledge is primarily represented in innovation management literature but also...... considerably in literature on software and IT. On the background of the literature review, there are some weaknesses in the literature to be considered. These weaknesses concern the understanding of how people interact with idea management in their daily work practices and how different types of ideas...

Ideas Production in Emerging Economies

OpenAIRE

Luintel, Kul B; Kahn, Mosahid

2012-01-01

We model 'new ideas' production in a panel of 17 emerging countries. Our results reveal: (i) ideas production is duplicative, (ii) externality associated with domestic knowledge stocks is of above unit factor proportionality, (iii) OECD countries raise the innovation-bar for emerging countries, (iv) there is no significant knowledge diffusion across emerging countries, and (v) growth in emerging countries appear far from a balanced growth path.

Numbers and other math ideas come alive

CERN Document Server

Pappas, Theoni

2012-01-01

Most people don't think about numbers, or take them for granted. For the average person numbers are looked upon as cold, clinical, inanimate objects. Math ideas are viewed as something to get a job done or a problem solved. Get ready for a big surprise with Numbers and Other Math Ideas Come Alive. Pappas explores mathematical ideas by looking behind the scenes of what numbers, points, lines, and other concepts are saying and thinking. In each story, properties and characteristics of math ideas are entertainingly uncovered and explained through the dialogues and actions of its math

Ludwik Fleck on proto-ideas in medicine

DEFF Research Database (Denmark)

Brorson, S

2000-01-01

and his nominalist view on medical taxonomy. Finally, I discuss four philosophical problems implied by Fleck's concept of proto-ideas: (a) the problem of combining two conflicting perspectives on the history of science (b) the problem of accounting for the notion of 'continuity' within a nonrealist theory......'Proto-idea' was a central concept in the thinking of the Polish microbiologist and philosopher of science Ludwik Fleck (1896-1961). Based on studies of the origin of the modern concept of syphilis, Fleck claimed that many established scientific facts are best understood as interpretations...... of prescientific, somewhat hazy 'proto-ideas' in the framework of a certain 'thought-style'. As an example, Fleck saw the modern knowledge of infection as an interpretation of the ancient proto-idea of diseases as caused by minute 'animalcules'. However, the epistemological aspects of the concept of proto-ideas...

On interaction of good-evil, light-darkness in relation to other principles. (As based on legacy of the ukrainian philosophers of 1840s-1980s

Directory of Open Access Journals (Sweden)

Z. I. Timenyk

2014-03-01

Analysis of the said idea is associated with constant difficulties which affect understanding of what light­darkness, good­evil really are (namely, complex incommensurate situations involving the principles under discussion, dogmatic systems and the actual processes existing during assertion of the idea.

Generating original ideas: The neural underpinning of originality.

Science.gov (United States)

Mayseless, Naama; Eran, Ayelet; Shamay-Tsoory, Simone G

2015-08-01

One of the key aspects of creativity is the ability to produce original ideas. Originality is defined in terms of the novelty and rarity of an idea and is measured by the infrequency of the idea compared to other ideas. In the current study we focused on divergent thinking (DT) - the ability to produce many alternate ideas - and assessed the neural pathways associated with originality. Considering that generation of original ideas involves both the ability to generate new associations and the ability to overcome automatic common responses, we hypothesized that originality would be associated with activations in regions related to associative thinking, including areas of the default mode network (DMN) such as medial prefrontal areas, as well as with areas involved in cognitive control and inhibition. Thirty participants were scanned while performing a DT task that required the generation of original uses for common objects. The results indicate that the ability to produce original ideas is mediated by activity in several regions that are part of the DMN including the medial prefrontal cortex (mPFC) and the posterior cingulate cortex (PCC). Furthermore, individuals who are more original exhibited enhanced activation in the ventral anterior cingulate cortex (vACC), which was also positively coupled with activity in the left occipital-temporal area. These results are in line with the dual model of creativity, according to which original ideas are a product of the interaction between a system that generates ideas and a control system that evaluates these ideas. Copyright © 2015 Elsevier Inc. All rights reserved.

Parts of the Whole: Strategies for the Spread of Quantitative Literacy: What Models Can Tell Us

Directory of Open Access Journals (Sweden)

Dorothy Wallace

2014-07-01

Full Text Available Two conceptual frameworks, one from graph theory and one from dynamical systems, have been offered as explanations for complex phenomena in biology and also as possible models for the spread of ideas. The two models are based on different assumptions and thus predict quite different outcomes for the fate of either biological species or ideas. We argue that, depending on the culture in which they exist, one can identify which model is more likely to reflect the survival of two competing ideas. Based on this argument we suggest how two strategies for embedding and normalizing quantitative literacy in a given institution are likely to succeed or fail.

Numeracy Infusion Course for Higher Education (NICHE, 1: Teaching Faculty How to Improve Students' Quantitative Reasoning Skills through Cognitive Illusions

Directory of Open Access Journals (Sweden)

Frank Wang

2015-07-01

Full Text Available We describe one of the eight units of a professional development program, the Numeracy Infusion Course for Higher Education (NICHE, which introduces research on cognition, including dual-processing theories, to university faculty. Under the dual-processing framework, System 1 (intuition quickly proposes intuitive answers to judgment problems as they arise, while System 2 (deliberation monitors the quality of these proposals, which it may endorse, correct, or override. We present several classic questions that demonstrate the pitfalls of overreliance on intuition without analytical thinking, then describe faculty participants’ responses to these questions and their ideas on how to apply cognitive illusion research to quantitative reasoning instruction. The unit has helped generate excellent ideas for quantitative reasoning instruction. A persistent concern shared by many participants, however, is that weakness in basic mathematics and language comprehension among urban public university students might present a challenge in implementing these ideas.

The National Origins of Policy Ideas

DEFF Research Database (Denmark)

Campbell, John L.; Pedersen, Ove K.

2014-01-01

In this article John Campbell and Ove Pedersen argue that the way policy ideas are generated by knowledge regimes varies considerably across countries; and the effect on national politics is significant. The article is adapted from The National Origins of Policy Ideas: Knowledge Regimes...

Living in the WOW of Your Ideas

Science.gov (United States)

Mabry, M. Parker

2012-01-01

Recently, the author got to thinking about some of the ideas that have crossed her mind in the last couple of weeks. The list made her smile. And as she went over it point by point in her head she tried to determine what, if any, reasonable or logical patterns were emerging in her myriad of ideas. The four divergent ideas presented in this article…

Stata Hybrids: Updates and Ideas

Science.gov (United States)

Fieldler, James

2014-01-01

At last year's Stata conference I presented two projects for using Python with Stata: a plugin that embeds the Python programming language within Stata and code for using Stata data sets in Python. In this talk I will describe some small improvements being made to these projects, and I will present other ideas for combining tools with Stata. Some of these ideas use Python, some use JavaScript and a web browser.

Quantitative methods for management and economics

CERN Document Server

Chakravarty, Pulak

2009-01-01

""Quantitative Methods for Management and Economics"" is specially prepared for the MBA students in India and all over the world. It starts from the basics, such that even a beginner with out much mathematical sophistication can grasp the ideas and then comes forward to more complex and professional problems. Thus, both the ordinary students as well as ""above average: i.e., ""bright and sincere"" students would be benefited equally through this book.Since, most of the problems are solved or hints are given, students can do well within the short duration of the semesters of their busy course.

Implied Terms: The Foundation in Good Faith and Fair Dealing

OpenAIRE

2014-01-01

With the aim of clarifying English law of implied terms in contracts and explaining their basis in the idea of good faith in performance, it is argued first that two, but no more, types of implied terms can be distinguished (terms implied in fact and terms implied by law), though it is explained why these types are frequently confused. Second, the technique of implication of terms is distinguished in most instances from the task of interpretation of contracts. Third, it is a...

Upper Grades Ideas.

Science.gov (United States)

Thornburg, David; Beane, Pam

1983-01-01

Presents programming ideas using LOGO, activity for converting flowchart into a computer program, and a Pascal program for generating music using paddles. Includes the article "Helping Computers Adapt to Kids" by Philip Nothnagle; a program for estimating length of lines is included. (JN)

Informal Evaluation and Institutionalization of Neoteric Technology Ideas

DEFF Research Database (Denmark)

Ulrich, Frank; Mengiste, Shegaw Anagaw; Müller, Sune Dueholm

2015-01-01

in existing institutionalized technologies within the organization and that emerging technologies introduce neoteric ideas to the organization. Furthermore, we argue that when attempting to introduce technology-based ideas, human actors will focus their attention on ideas embedded in existing...... theories of creativity, Scandinavian institutionalism, and empirical data from two Danish organizations, this article investigates the interplay between creativity, technology, and human sensemaking in the process of translating and transforming technology ideas into full-fledged technological innovations....

Is it good to make happy people?

Science.gov (United States)

Rachels, Stuart

1998-04-01

Would it be good, other things being equal, for additional people to exist whose lives would be worth living? I examine and reject several arguments for the answer that it would not be good; then I offer opposing arguments that I believe are more successful. Thus, I agree with utilitarians who say that it is better for there to be more happy people. Next I argue for the stronger claim that the happiness of potential people is as important as that of adults. Potential quality of life, then, matters in a host of bioethical issues: abortion, commercial surrogacy, the treatment of defective newborns, and so on. What is the practical upshot of all this? I reject the idea that we must do whatever is necessary to prolong life worth living. But I also reject the view that the side-effects of overpopulation always outweigh the value of realizing potential happiness. So I advocate a middle position, which I do not identify precisely. Even from this middle position, however, potential happiness is more important that is commonly assumed in bioethics.

Ukrainian thinkers on philosophical and religious ideas of revelation and transfiguration: metodological prinsiples

Directory of Open Access Journals (Sweden)

Z. I. Timenyk

2016-10-01

Full Text Available The article has been based on legacy of Ukrainian thinkers of 1840s-1960s. The author has highlighted how the discussed ideas function in close proximity to analogous ideas. For instance, the idea of God has been reviewed from the viewpoint of human and world structure, with the idea of interaction between good-evil, light-darkness. While interpreting the topic of the article, the reasonable interdependence of principles, ratios and other constructs has been justified by researcher. A complex of such processes creates a so-called “cascade” in which elements of (interreligious communications and multidisciplinary space become a reality through harmonized temporhythmics from various dimensions. At the same time, essential features of the revelation of nature and God on the borderline of paganism and Christianity have been distinguished in a systemic manner. Under the above-mentioned circumstances, “religious logics” demonstrates its possibilities. It is indispensable during the analysis of given ideas. When we think about the regularity of stage-by-stage transformation of the very concepts “revelation”, “transfiguration” comes to the said borderline. Big attention has been paid by the researcher to manifestations of partiality or wholeness of these notions from the standpoint of their harmony. Real functioning of “religious logics” gave ground to the introduction of such new notions as “inter-religious consciousness”, “revelation studies”. Not only their expediency have been justified. They are also used directly to elicit philosophical and religious ideas. One of the arguments in favor of these ideas is the necessity to expand terminological lexis, which is insufficient in modern studies. The introduction of new terms with the terms which were had not been used for a long time, has been combined by the author. This is, namely, the aforementioned “religious logics” as well as “divine dialectics”. Due to this

Quantitative neutron radiography using neutron absorbing honeycomb

International Nuclear Information System (INIS)

Tamaki, Masayoshi; Oda, Masahiro; Takahashi, Kenji; Ohkubo, Kohei; Tasaka, Kanji; Tsuruno, Akira; Matsubayashi, Masahito.

1993-01-01

This investigation concerns quantitative neutron radiography and computed tomography by using a neutron absorbing honeycomb collimator. By setting the neutron absorbing honeycomb collimator between object and imaging system, neutrons scattered in the object were absorbed by the honeycomb material and eliminated before coming to the imaging system, but the neutrons which were transmitted the object without interaction could reach the imaging system. The image by purely transmitted neutrons gives the quantitative information. Two honeycombs were prepared with coating of boron nitride and gadolinium oxide and evaluated for the quantitative application. The relation between the neutron total cross section and the attenuation coefficient confirmed that they were in a fairly good agreement. Application to quantitative computed tomography was also successfully conducted. The new neutron radiography method using the neutron-absorbing honeycomb collimator for the elimination of the scattered neutrons improved remarkably the quantitativeness of the neutron radiography and computed tomography. (author)

Turkish Students' Ideas about Global Warming

Science.gov (United States)

Kilinc, Ahmet; Stanisstreet, Martin; Boyes, Edward

2008-01-01

A questionnaire was used to explore the prevalence of ideas about global warming in Year 10 (age 15-16 years) school students in Turkey. The frequencies of individual scientific ideas and misconceptions about the causes, consequences and "cures" of global warming were identified. In addition, several general findings emerged from this…

A Field Experiment in Motivating Employee Ideas

OpenAIRE

Susanne Neckermann; Michael Gibbs; Christoph Siemroth

2014-01-01

markdownabstract__Abstract__ We study the effects of a field experiment designed to motivate employee ideas, at a large technology company. Employees were encouraged to submit ideas on process and product improvements via an online system. In the experiment, the company randomized 19 account teams into treatment and control groups. Employees in treatment teams received rewards if their ideas were approved. Nothing changed for employees in control teams. Our main finding is that rewards substa...

Time: Assessing Understanding of Core Ideas

Science.gov (United States)

Thomas, Margaret; McDonough, Andrea; Clarkson, Philip; Clarke, Doug

2016-01-01

Although an understanding of time is crucial in our society, curriculum documents have an undue emphasis on reading time and little emphasis on core underlying ideas. Given this context, a one-to-one assessment interview, based on a new framework, was developed and administered to investigate students' understanding of core ideas undergirding the…

Transforming Ethnomathematical Ideas in Western Mathematics Curriculum Texts

Science.gov (United States)

Dickenson-Jones, Amelia

2008-01-01

When ethnomathematical ideas, that is, the mathematical ideas of different cultural groups, are included in mathematics curriculum texts they can become part of the learning experience in various ways. Once included in western classroom mathematics texts, the ethnomathematical ideas become transformed. The transformations involve changes in form…

Ideas for Directors.

Science.gov (United States)

Child Care Information Exchange, 1987

1987-01-01

Presents child care center directors with a variety of relevant management ideas from business and the child care field. They include translating employee body language; leadership myths; on-the-job teacher training; undesirable bosses; wasting employee talent; voicing disagreement; employee anger; encouraging creativity; and coping with late…

Powering Ideas through Expertise

DEFF Research Database (Denmark)

Seabrooke, Leonard; Wigan, Duncan

2016-01-01

This contribution discusses how ideas are powered through expertise and moral authority. Professionals compete with each other to power ideas by linking claims to expertise, how things best work, to moral claims about how things should be. To show how, we draw on a case of battles over global tax...... policy. Corporate reporting for tax purposes is an area where the European Union, Organization for Economic Co-operation and Development, the United Nations, large global accountancy firms and non-governmental organizations have been active. The point of contention here is what form of financial...... can be fused with claims to moral authority. Such a constellation is more likely when political conditions are favourable....

The circulation of ideas in firms and markets

NARCIS (Netherlands)

Hellmann, T.F.; Perotti, E.C.

2011-01-01

Novel early stage ideas face uncertainty on the expertise needed to elaborate them, which creates a need to circulate them widely to find a match. Yet as information is not excludable, shared ideas may be stolen, reducing incentives to innovate. Still, in idea-rich environments inventors may share

The Quantitative Preparation of Future Geoscience Graduate Students

Science.gov (United States)

Manduca, C. A.; Hancock, G. S.

2006-12-01

. Calculus, calculus-based physics, chemistry, statistics, programming and linear algebra were viewed as important course preparation for a successful graduate experience. A set of recommendations for departments and for new community resources includes ideas for infusing quantitative reasoning throughout the undergraduate experience and mechanisms for learning from successful experiments in both geoscience and mathematics. A full list of participants, summaries of the meeting discussion and recommendations are available at http://serc.carleton.edu/quantskills/winter06/index.html. These documents, crafted by a small but diverse group can serve as a starting point for broader community discussion of the quantitative preparation of future geoscience graduate students.

Green conflicts as discursive struggles over the common good

DEFF Research Database (Denmark)

Horsbøl, Anders

conflicts as discursive struggles over how to represent the common good when it comes to the environment, i.e. whether concerns about natural environments and landscapes are asso‑ ciated with common or just particular interests, and how these interests are articulated discursively. An important aspect....... the infamous Not In My Backyard attitude). The paper will analyze these 'scalations' of time and space and the ways in which they contribute to conflicting representations of the common good in green conflicts. Moreover, central topoi (Wodak et al. 2009, Wengeler 2013) which are employed to weigh the opposing...... is the scales of time and space (Lemke 2000, Chilton 2004) invoked in the debate. As for temporality, concerns about the local environment may for instance invoke the idea of a natural heritage of a place which extends far back in time and calls for common responsibility many years ahead, or they may be limited...

Innovative detector ideas

International Nuclear Information System (INIS)

Ruchti, R.C.

1982-01-01

Excellent ideas abound in high resolution vertex detection, high resolution calorimetry, particle detection, and in operation of devices in high luminosity environments. With appropriate development of these innovations in instrumentation, we should be able to confront successfully the challenges of physics requiring high luminosity and very high energy

Distributed Idea Screening in Stage–gate Development Processes

DEFF Research Database (Denmark)

Onarheim, Balder; Christensen, Bo T.

2012-01-01

This paper investigates the gate screening of ideas in engineering design, by examination of the validity of employee voting schemes and biases associated with such voting. After conducting an employee-driven innovation project at a major producer of disposable medical equipment, 99 ideas had...... to be screened for further development. Inspired by the concept of ‘wisdom of the crowd’, all ideas were individually rated by a broad selection of employees, and the ratings were used to investigate two biases in employee voting: visual complexity and endowment effect/ownership of ideas. The visual complexity...

Drawing, Visualisation and Young Children's Exploration of "Big Ideas"

Science.gov (United States)

Brooks, Margaret

2009-01-01

It is in the visualisation of ideas, and the expression or representation of our ideas, that we can bring something more clearly into consciousness. A drawing might be seen as an externalisation of a concept or idea. Drawing has the potential to play a mediating role in the visualisation of ideas and concepts in relation to young children…

Forgotten research institute makes money from ideas

International Nuclear Information System (INIS)

Sobinkovic, B.

2008-01-01

Robots that stack magnets weighing several tons in the world's biggest nuclear laboratory with a millimetre precision. Small machines that can destroy bombs, detect bombs in trains, planes or cars. A leading position in an expert group that, with NATO funds, tests how robotic systems can be used in the fight against terrorism. This summary indicates that ideas are an integral part of the work done at the ZTS Vyskumno-vyvojovy ustav (ZTS VVU) research institute in Kosice. This is nothing special for a research institute. But this is a joint stock company. And so it needed one additional vision: producing goods that sell from the research. ZTS VVU has delivered robotic system for accurate positioning of cryo-magnets for the CERN. Cryo-magnet is 16 m long and weights 34 tonnes. For the CERN five robotic systems were delivered. The value of the contract with the CERN was about 60 millions slovak crowns (≅ 2 million EUR). Transport containers, manipulators for decontamination and manipulators with radioactive wastes were manufactured for the Bohunicke spracovatelske centrum (Bohunice Radioactive Waste Processing Center). (authors)

The Good Life of Teaching or the Life of Good Teaching?

Science.gov (United States)

Regelski, Thomas A.

2012-01-01

In his recent monograph, Chris Higgins (2011) offers a remarkably original, thoughtful, and provocative argument for "an ethics of professional practice" for teachers. His study brings together a wealth of ideas and authors not often discussed in relation to each other, and it draws out elusive themes and ideas often overlooked in most…

Sharing Teaching Ideas.

Science.gov (United States)

Crouse, Richard J.; And Others

1991-01-01

The first idea concerns a board game similar to tic-tac-toe in which the strategy involves the knowledge of the factorization of quadratic polynomials. The second game uses the calculation of the surface areas of solid figures applying the specific examples of cigar boxes and cylindrical tin cans. (JJK)

'But is it a question worth asking?' A reflective case study describing how public involvement can lead to researchers' ideas being abandoned.

Science.gov (United States)

Boote, Jonathan D; Dalgleish, Mary; Freeman, Janet; Jones, Zena; Miles, Marianne; Rodgers, Helen

2014-06-01

It is good practice for the public to be involved in developing research ideas into grant applications. Some positive accounts of this process have been published, but little is known about when their reactions are negative and when researchers' ideas are abandoned. To present a case study account of when an academic-led idea for funding was not supported by stroke survivors and carers who were asked to contribute to its development, together with a reflection on the implications of the case from all the stakeholders involved. A reflective case study of a research idea, developed by an academic researcher, on which stakeholders were consulted. University researchers, clinicians, public involvement managers, and stroke survivors and carers from the NIHR's Stroke Research Network. Although the idea met with the approval of health professionals, who were keen to develop it into a funding bid, the stroke survivors and carers did not think the idea worth pursuing. This lack of patient and carer support led to the idea being abandoned. Reflecting on this, those involved in the consultation believed that the savings accrued from abandoning the idea, in terms of ensuring that public money is not wasted, should be seen as an important benefit of public involvement in the research process. Little is known about the role of the public in the abandonment of research ideas. We recommend that further research is undertaken into this important contribution that patients and the public can make to health research. © 2012 John Wiley & Sons Ltd.

A Group Creativity Support System for Dynamic Idea Evaluation

DEFF Research Database (Denmark)

Ulrich, Frank

2015-01-01

Idea evaluation is necessary in most modern organizations to identify the level of novelty and usefulness of new ideas. However, current idea evaluation research hinders creativity by primarily supporting convergent thinking (narrowing down ideas to a few tangible solutions), while divergent...... thinking (the development of wildly creative and novel thoughts patterns) is discounted. In this paper, this current view of idea evaluation is challenged through the development of a prototype that supports dynamic idea evaluation. The prototype uses knowledge created during evaluative processes...... to facilitate divergent thinking in a Group Creativity Support System (GCSS) designed from state-of-the-art research. The prototype is interpretively explored through a field experiment in a Danish IS research department. Consequently, the prototype demonstrates the ability to including divergent thinking...

Modifying ``Six Ideas that Shaped Physics'' for a Life-Science major audience at Hope College

Science.gov (United States)

Mader, Catherine

2005-04-01

The ``Six Ideas That Shaped Physics'' textbook has been adapted and used for use in the algebra-based introductory physics course for non-physics science majors at Hope College. The results of the first use will be presented. Comparison of FCI for pre and post test scores will be compared with results from 8 years of results from both the algebra-based course and the calculus-based course (when we first adopted ``Six Ideas that Shaped Physcs" for the Calculus-based course). In addition, comparison on quantitative tests and homework problems with prior student groups will also be made. Because a large fraction of the audience in the algebra-based course is life-science majors, a goal of this project is to make the material relevant for these students. Supplemental materials that emphasize the connection between the life sciences and the fundamental physics concepts are being be developed to accompany the new textbook. Samples of these materials and how they were used (and received) during class testing will be presented.

A quantitative reading of competences documents of Law new degrees.

OpenAIRE

Leví Orta, Genoveva del Carmen; Ramos Méndez, Eduardo

2014-01-01

Documents formulating competences of degrees are key sources for analysis, evaluation and profile comparison of training, currently offered by different university degrees. This work aims to make a quantitative reading of competences documents of Law degree from various Spanish universities, based on the ideas of Content Analysis. The methodology has two phases. Firstly, a dictionary of concepts related to the components of competences is identified in the documentary corpus. Next, the corpus...

Managing Front-End Innovation through Idea Markets at Novozymes

DEFF Research Database (Denmark)

Lauto, Giancarlo; Valentin, Finn; Hatzack, Frank

2013-01-01

Online collaboration is a powerful tool for boosting idea generation in large corporations. However, management may experience an overload of proposals from employees. To improve front-end innovation, the Danish industrial biotech company Novozymes implemented an internal idea competition in which...... a relatively small number of highly motivated participants screened their colleagues' inventions through an "idea market." The idea competition fulfilled its goals of generating two ideas with high growth potential within a short time, uncovering and recombining old proposals that inventors had not previously...... been able to advance in the organization and focusing managerial attention on the selection process. The campaign is an effective tool to recombine existing knowledge that had not been utilized. The process demonstrated that asking participants to comment on proposals improves idea generation...

Accuracy of quantitative visual soil assessment

Science.gov (United States)

van Leeuwen, Maricke; Heuvelink, Gerard; Stoorvogel, Jetse; Wallinga, Jakob; de Boer, Imke; van Dam, Jos; van Essen, Everhard; Moolenaar, Simon; Verhoeven, Frank; Stoof, Cathelijne

2016-04-01

farmers carried out quantitative visual observations all independently from each other. All observers assessed five sites, having a sand, peat or clay soil. For almost all quantitative visual observations the spread of observed values was low (coefficient of variation background of the observer, might influence the outcome of visual assessment of some soil properties. In countries where soil analyses can easily be carried out, VSA might be a good replenishment to available soil chemical analyses, and in countries where it is not feasible to carry out soil analyses, VSA might be a good start to assess soil quality.

PENGARUH PELAKSANAAN AUDIT INTERNAL TERHADAP PENERAPAN GOOD CORPORATE GOVERNANCE

Directory of Open Access Journals (Sweden)

Karli Soedijatno

2013-08-01

Hypothesis testing in this study using software SPSS 19.0 for windows. The research method used is associative method with quantitative approach. The data used is the primary data in the form of questionnaires distributed to respondents. Data collected amounted to 66 questionnaires from BUMN internal auditors headquartered in Bandung. The results of this study indicate that the implementation of internal audit on SOEs headquartered in Bandung has been implemented very well and the implementation and application of Good Corporate Governance principles in SOEs headquartered in Bandung has been implemented very well so that only need to be maintained implementation. While the influence of internal audit variables on the implementation of principles of Good Corporate Governance of 67.08%. Thus, the hypothesis proposed in this study is accepted, that is, internal audit has an effect on the implementation of Good Corporate Governance.

A Field Experiment in Motivating Employee Ideas

NARCIS (Netherlands)

M. Gibbs (Michael); S. Neckermann (Susanne); C. Siemroth (Christoph)

2014-01-01

markdownabstract__Abstract__ We study the effects of a field experiment designed to motivate employee ideas, at a large technology company. Employees were encouraged to submit ideas on process and product improvements via an online system. In the experiment, the company randomized 19 account

The challenges and benefits of idea management

NARCIS (Netherlands)

D. Deichmann (Dirk)

2012-01-01

textabstractFor organisations to sustain success in their markets, and in order to survive, they need to utilise their workforce as effectively as possible. By stimulating and implementing employees’ ideas for improvement and innovation, idea management encourages people to participate in the

Rangeland ecosystem goods and services: Values and evaluation of opportunities for ranchers and land managers

Science.gov (United States)

Kristie Maczko; John A. Tanaka; Robert Breckenridge; Lori Hidinger; H. Theodore Heintz; William E. Fox; Urs P. Kreuter; Clifford S. Duke; John E. Mitchell; Daniel W. McCollum

2011-01-01

Although the US Department of Agriculture's 2005 public commitment to use market-based incentives for environmental stewardship and cooperative conservation focused land managers' attention on the concept of ecosystem goods and services (EGS), this was not a new idea. Much earlier in the 20th century, Aldo Leopold embraced the value of open space, calling for...

Good leadership for good quality

OpenAIRE

Franzon, Vilma Maria

2016-01-01

Good leadership is important if you like to have high quality in the results. My experience in the production of the television industry is that conditions for good leadership is insufficient. Therefore, I have tried to get answers for those two questions in my exam report: What are the characteristics of good leadership? What are the prerequisites for good leadership out of production? The method I used is a literature study and observation. I have read a number of books and research studies...

Narratives of being 'a good teacher'

DEFF Research Database (Denmark)

Dahl, Kari Kragh Blume

Narratives of being ‘a good teacher’: everyday life, morality and teachers’ narratives in a Kenyan village This paper explores how Kenyan school teachers narrate and practise professional work in their everyday lives in an educational context shaped by global and local narratives of education...... or her ideas about the world, which is used to organise experiences (Høyen, 2016). The study also draws on everyday life learning (Schütz, 1973; Heller, 1984) and the social anthropology of morality (Kleinman, 1992) to explore how teachers’ narrative learning comprises processes that are not only...... in western Kenya provided a framework for observing how teachers’ narratives as professionals became mediated through sociocultural forces and everyday life in school, at home and during their spare time. Empirically, the study explores four school teachers and their unique and diverse understandings of what...

Good news for coffee addicts.

Science.gov (United States)

Lee, Thomas H

2009-06-01

Whether it's a basic Mr. Coffee or a gadget that sports a snazzy device for grinding beans on demand, the office coffee machine offers a place for serendipitous encounters that can improve the social aspect of work and generate new ideas. What's more, a steaming cup of joe may be as good for your health as it is for the bottom line, says Lee, a professor of medicine at Harvard Medical School and the CEO of Partners Community HealthCare. Fears of coffee's carcinogenic effects now appear to be unfounded, and, in fact, the brew might even protect against some types of cancer. What's more, coffee may guard against Alzheimer's disease and other forms of dementia and somehow soften the blow of a heart attack. Of course, its role as a pick-me-up is well known. So there's no need to take your coffee with a dollop of guilt, especially if you ease up on the sugar, cream, double chocolate, and whipped-cream topping.

Lesion detection and quantitation of positron emission mammography

International Nuclear Information System (INIS)

Qi, Jinyi; Huesman, Ronald H.

2001-01-01

A Positron Emission Mammography (PEM) scanner dedicated to breast imaging is being developed at our laboratory. We have developed a list mode likelihood reconstruction algorithm for this scanner. Here we theoretically study the lesion detection and quantitation. The lesion detectability is studied theoretically using computer observers. We found that for the zero-order quadratic prior, the region of interest observer can achieve the performance of the prewhitening observer with a properly selected smoothing parameter. We also study the lesion quantitation using the test statistic of the region of interest observer. The theoretical expressions for the bias, variance, and ensemble mean squared error of the quantitation are derived. Computer simulations show that the theoretical predictions are in good agreement with the Monte Carlo results for both lesion detection and quantitation

La méthode IDEA (indicateurs de durabilité des exploitations agricoles) : une démarche pédagogique

OpenAIRE

Briquel , V.; Vilain , L.; Bourdais , J.L.; Girardin , P.; Mouchet , C.; Viaux , P.

2001-01-01

The sustainability assessment of farm involves a great demand for indicators. The IDEA method, developed for an education aim on the instigation of the Ministry for agriculture and fisheries, helps farmers to progress on the way to sutainability. It includes an agri-ecological scale, a socio-territorial scale and an economic scale to assess, through 37 quantitative or qualitative indicators, the farm systems and to suggest ways for better sustainability. / La question de l'évaluation de la d...

Quantitative standard-less XRF analysis

International Nuclear Information System (INIS)

Ulitzka, S.

2002-01-01

Full text: For most analytical tasks in the mining and associated industries matrix-matched calibrations are used for the monitoring of ore grades and process control. In general, such calibrations are product specific (iron ore, bauxite, alumina, mineral sands, cement etc.) and apply to a relatively narrow concentration range but give the best precision and accuracy for those materials. A wide range of CRMs is available and for less common materials synthetic standards can be made up from 'pure' chemicals. At times, analysis of materials with varying matrices (powders, scales, fly ash, alloys, polymers, liquors, etc.) and diverse physical shapes (non-flat, metal drillings, thin layers on substrates etc.) is required that could also contain elements which are not part of a specific calibration. A qualitative analysis can provide information about the presence of certain elements and the relative intensities of element peaks in a scan can give a rough idea about their concentrations. More often however, quantitative values are required. The paper will look into the basics of quantitative standardless analysis and show results for some well-defined CRMs. Copyright (2002) Australian X-ray Analytical Association Inc

History of Great Ideas: An Honors Seminar.

Science.gov (United States)

Terrill, Marty; And Others

The History of Great Ideas is an interdisciplinary seminar course for sophomore honor students at North Arkansas Community Technical College that teaches the intellectual history of western civilization. Each semester, students study 14 ideas from science, philosophy, history, religion, sociology, and economics to discover how philosophical…

On the content of a product idea

DEFF Research Database (Denmark)

Hansen, Claus Thorp; Andreasen, Mogens Myrup

2005-01-01

In an industrial company developing consumer products for the global marketplace, it is the management’s task to decide which product ideas shall be selected as a basis for developing new and innovative products. The company management has to allocate resources to a portfolio of product ideas...

Using Active Learning to Teach Concepts and Methods in Quantitative Biology.

Science.gov (United States)

Waldrop, Lindsay D; Adolph, Stephen C; Diniz Behn, Cecilia G; Braley, Emily; Drew, Joshua A; Full, Robert J; Gross, Louis J; Jungck, John A; Kohler, Brynja; Prairie, Jennifer C; Shtylla, Blerta; Miller, Laura A

2015-11-01

This article provides a summary of the ideas discussed at the 2015 Annual Meeting of the Society for Integrative and Comparative Biology society-wide symposium on Leading Students and Faculty to Quantitative Biology through Active Learning. It also includes a brief review of the recent advancements in incorporating active learning approaches into quantitative biology classrooms. We begin with an overview of recent literature that shows that active learning can improve students' outcomes in Science, Technology, Engineering and Math Education disciplines. We then discuss how this approach can be particularly useful when teaching topics in quantitative biology. Next, we describe some of the recent initiatives to develop hands-on activities in quantitative biology at both the graduate and the undergraduate levels. Throughout the article we provide resources for educators who wish to integrate active learning and technology into their classrooms. © The Author 2015. Published by Oxford University Press on behalf of the Society for Integrative and Comparative Biology. All rights reserved. For permissions please email: journals.permissions@oup.com.

Entrepreneurial Idea Identification through Online Social Networks

Science.gov (United States)

Lang, Matthew C.

2010-01-01

The increasing use of social network websites may signal a change in the way the next generation of entrepreneurs identify entrepreneurial ideas. An important part of the entrepreneurship literature emphasizes how vital the use of social networks is to entrepreneurial idea identification, opportunity recognition, and ultimately new venture…

General Process for Business Idea Generation

OpenAIRE

Halinen, Anu

2017-01-01

This thesis presents a process for generating ideas with the intent to propagate new business within a micro-company. Utilizing this newly proposed process, generation of new ideas will be initiated allowing for subsequent business plans to be implemented to grow the existing customer base. Cloudberrywind is a family-owned and family-operated micro company in the Finnish region that offers information technology consulting services and support for project management to improve company efficie...

Categorizing ideas about trees: a tree of trees.

Science.gov (United States)

Fisler, Marie; Lecointre, Guillaume

2013-01-01

The aim of this study is to explore whether matrices and MP trees used to produce systematic categories of organisms could be useful to produce categories of ideas in history of science. We study the history of the use of trees in systematics to represent the diversity of life from 1766 to 1991. We apply to those ideas a method inspired from coding homologous parts of organisms. We discretize conceptual parts of ideas, writings and drawings about trees contained in 41 main writings; we detect shared parts among authors and code them into a 91-characters matrix and use a tree representation to show who shares what with whom. In other words, we propose a hierarchical representation of the shared ideas about trees among authors: this produces a "tree of trees." Then, we categorize schools of tree-representations. Classical schools like "cladists" and "pheneticists" are recovered but others are not: "gradists" are separated into two blocks, one of them being called here "grade theoreticians." We propose new interesting categories like the "buffonian school," the "metaphoricians," and those using "strictly genealogical classifications." We consider that networks are not useful to represent shared ideas at the present step of the study. A cladogram is made for showing who is sharing what with whom, but also heterobathmy and homoplasy of characters. The present cladogram is not modelling processes of transmission of ideas about trees, and here it is mostly used to test for proximity of ideas of the same age and for categorization.

The art of writing good research proposals.

Science.gov (United States)

van Ekelenburg, Henk

2010-01-01

Whilst scientists are by default motivated by intellectual challenges linked to the area of their interest rather than have an interest in the financial component related to their work, the reality of today is that funding for their work does not come automatically More and more governments provide project-related funding rather than multipurpose funding that covers the total annual costs of a research performing entity (such as a university department). So, like it or not, researchers have to present their research ideas and convince funding bodies about the usefulness and importance of their intended research work. Writing the research proposal is not simply typing words and punctuation. It requires succinctly and clearly chronicling the facts, as well as crafting a convincing line of reasoning for funding the project. For the best result, both the logical, verbal left side of the brain and the intuitive, creative right side of the brain need to work as a team. This article covers the process of writing a proposal, from research idea to submission to the funding body. The key to good writing is linking the text into a logical project flow. Therefore, in the early stage of writing an RTD proposal, developing the chain of reasoning and creating a flow chart is recommended to get a clear overview of the entire project and to visualise how the many work packages are connected.

Development and community-based validation of the IDEA study Instrumental Activities of Daily Living (IDEA-IADL questionnaire

Directory of Open Access Journals (Sweden)

Cecilia Collingwood

2014-12-01

Full Text Available Background: The dementia diagnosis gap in sub-Saharan Africa (SSA is large, partly due to difficulties in assessing function, an essential step in diagnosis. Objectives: As part of the Identification and Intervention for Dementia in Elderly Africans (IDEA study, to develop, pilot, and validate an Instrumental Activities of Daily Living (IADL questionnaire for use in a rural Tanzanian population to assist in the identification of people with dementia alongside cognitive screening. Design: The questionnaire was developed at a workshop for rural primary healthcare workers, based on culturally appropriate roles and usual activities of elderly people in this community. It was piloted in 52 individuals under follow-up from a dementia prevalence study. Validation subsequently took place during a community dementia-screening programme. Construct validation against gold standard clinical dementia diagnosis using DSM-IV criteria was carried out on a stratified sample of the cohort and validity assessed using area under the receiver operating characteristic (AUROC curve analysis. Results: An 11-item questionnaire (IDEA-IADL was developed after pilot testing. During formal validation on 130 community-dwelling elderly people who presented for screening, the AUROC curve was 0.896 for DSM-IV dementia when used in isolation and 0.937 when used in conjunction with the IDEA cognitive screen, previously validated in Tanzania. The internal consistency was 0.959. Performance on the IDEA-IADL was not biased with regard to age, gender or education level. Conclusions: The IDEA-IADL questionnaire appears to be a useful aid to dementia screening in this setting. Further validation in other healthcare settings in SSA is required.

3rd Semester and Master's Thesis Ideas

DEFF Research Database (Denmark)

Clausen, Johan

The following pages contain a list of project ideas proposed by the scientific staff at the department of Civil Engineering, Aalborg University, and a number of companies. Most of the project ideas in this catalouge may form the basis for long and short candidate projects as well as regular 3rd...

How to get radical creative ideas into a leader's mind? Leader's achievement goals and subordinates' voice of creative ideas

NARCIS (Netherlands)

Sijbom, Roy B.L.; Janssen, Onne; Van Yperen, Nico W.

2015-01-01

In the present research we investigated when and why leaders tend to oppose or adopt radical creative ideas voiced by their subordinates. In a field study (Study 1, N=127) we showed that leaders' performance goals were positively related to their tendency to oppose radical creative ideas, whereas

50 Practical Promotion Ideas.

Science.gov (United States)

Madeyski, Tom

1997-01-01

Includes 50 cost-effective ideas for promoting camp in the areas of recruiting new campers, encouraging returning campers, advertising strategies, printing brochures and other written materials, using photographs, targeting groups for camp facility rental, and effectively using the media. (LP)

Does drywall installers' innovative idea reduce the ergonomic exposures of ceiling installation: A field case study.

Science.gov (United States)

Dasgupta, Priyadarshini Sengupta; Punnett, Laura; Moir, Susan; Kuhn, Sarah; Buchholz, Bryan

2016-07-01

The study was conducted to assess an intervention suggested by the workers to reduce the physical or ergonomic exposures of the drywall installation task. The drywall installers were asked to brainstorm on innovative ideas that could reduce their ergonomic exposures during the drywall installation work. The workers proposed the idea of using a 'deadman' (narrow panel piece) to hold the panels to the ceiling while installing them. The researcher collected quantitative exposure data (PATH, 3DSSPP) at the baseline and intervention phases and compared the phases to find out any change in the exposure while using the 'deadman'. Results showed that ergonomic exposures (such as overhead arm and awkward trunk postures and heavy load handling) were reduced at the intervention phase while using the 'deadman' with an electrically operated lift. The concept of the 'deadman', which was shown to help reduce musculoskeletal exposures during ceiling installation, can be used to fabricate a permanent ergonomic tool to support the ceiling drywall panel. Copyright © 2016 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Christian Ideas in the Sixteenth and Seventeenth Centuries.

Science.gov (United States)

Gregory, Brad

2014-10-01

The revival of intellectual history in recent years, to which the series Ideas in Context has contributed, owes much to showing how ideas, beliefs, and aspirations inform all areas of human life. In the Reformation era, disagreements about Christian ideas disrupted society at large. Nearly all studies of Western Europe in the sixteenth and seventeenth centuries must address the consequences of these disagreements, including the books noted here by Todd, Van Gelderen, Tuck, Kusukawa, and Hoepfl.

A new idea: The possibilities of offshore geothermal system in Indonesia marine volcanoes

Science.gov (United States)

Rahat Prabowo, Teguh; Fauziyyah, Fithriyani; Suryantini; Bronto, Sutikno

2017-12-01

High temperature geothermal systems in Indonesia are commonly associated with volcanic systems. It is believed that volcanoes are acting as the heat source for a geothermal system. Right now, most of the operating geothermal fields in the world are assosiating with volcanic settings which known as the conventional geothermal system. Volcanoes are created in active tectonic zone such as collision zone and MOR (mid oceanic ridge). The later is the one which formed the marine volcanoes on the sea floor. The advances of today’s technology in geothermal energy has created many ideas regarding a new kind of geothermal system, including the ideas of developing the utilization of marine volcanoes. These marine volcanoes are predicted to be hotter than the land system due to the shorter distance to the magma chamber. Seamounts like NEC, Banua Wuhu, and Kawio Barat in Indonesia Sea are good spots to be studied. Methods such as remote sensing using NOAA images, sonar, and MAPR are commonly used, eventhough these would be more accurate with more detailed techniques. This has become the challenge for all geothermal scientists to overcome for a better study result.

Impact of Text on Idea Generation: An Electroencephalography Study

Science.gov (United States)

Sun, Lingyun; Xiang, Wei; Chai, Chunlei; Wang, Changlu; Liu, Zheng

2013-01-01

Sketching is widely used as a creative tool, playing a significant role in industrial design. Designers commonly use sketching to generate and evaluate ideas, leading to subsequent development of the most promising ideas. The current study examined the use of text in the idea generation sketching process among novices and experts. The…

Create a good learning environment and motivate active learning enthusiasm

Science.gov (United States)

Bi, Weihong; Fu, Guangwei; Fu, Xinghu; Zhang, Baojun; Liu, Qiang; Jin, Wa

2017-08-01

In view of the current poor learning initiative of undergraduates, the idea of creating a good learning environment and motivating active learning enthusiasm is proposed. In practice, the professional tutor is allocated and professional introduction course is opened for college freshman. It can promote communication between the professional teachers and students as early as possible, and guide students to know and devote the professional knowledge by the preconceived form. Practice results show that these solutions can improve the students interest in learning initiative, so that the active learning and self-learning has become a habit in the classroom.

Preservice Elementary Teachers' Ideas About Scientific Practices

Science.gov (United States)

Ricketts, Amy

2014-10-01

With the goal of producing scientifically literate citizens who are able to make informed decisions and reason critically when science intersects with their everyday lives, the National Research Council (NRC) has produced two recent documents that call for a new approach to K-12 science education that is based on scientific practices, crosscutting concepts, and disciplinary core ideas. These documents will potentially influence future state standards and K-12 curricula. Teachers will need support in order to teach science using a practices based approach, particularly if they do not have strong science backgrounds, which is often the case with elementary teachers. This study investigates one cohort (n = 19) of preservice elementary teachers' ideas about scientific practices, as developed in a one-semester elementary science teaching methods course. The course focused on eight particular scientific practices, as defined by the National Research Council's A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas (2012). Participants' written reflections, lesson plans and annotated teaching videos were analyzed in fine detail to better understand their ideas about what it means to engage in each of the practices. The findings suggest that preservice elementary teachers hold promising ideas about scientific practices (such as an emphasis on argumentation and communication between scientists, critical thinking, and answering and asking questions as the goal of science) as well as problematic ideas (including confusion over the purpose of modeling and the process of analysis, and conflating argumentation and explanation building). These results highlight the strengths and limitations of using the Framework (NRC 2012) as an instructional text and the difficulties of differentiating between preservice teachers' content knowledge about doing the practices and their pedagogical knowledge about teaching the practices.

Transforming an idea into a scholarly project.

Science.gov (United States)

Ng, Lillian; Cullum, Sarah; Cheung, Gary; Friedman, Susan Hatters

2018-04-01

This article describes components of a workshop designed to orientate psychiatric trainees to the task of conducting a scholarly project. The aims are: to promote an approach that incorporates principles of adult learning to guide trainees who are undertaking research; to allow trainees to transform their ideas into more tangible research questions; and to enable supervisors to reflect on delivering similar content in scholarly project workshops. The workshop comprised: creating a safe space to explore ideas; discussing the process of posing a question or hypothesis; using group interactions to generate concepts; and considering personal values that influence the choice of research methodology to answer a question. Examples are provided from the workshop. The process enabled trainees to generate and distil ideas into more concrete questions and methods in three phases: introductory, exploratory and tangible. Adult learning principles may assist trainees to develop their ideas for a scholarly project into research questions that are relevant to clinical practice. Harnessing the creative potential of a peer collective may encourage deeper inquiry, shifts to a tangible output and a sustained interest in research.

[The Academy of Ideas - second edition 2014].

Science.gov (United States)

2014-01-01

The Academy of Ideas is an initiative of the Italian Society of Nephrology, dedicated to young people who work in nephrology. The 2014 edition wants to foster innovative ideas at different levels of maturity along the research and innovation process, through two distinct sections meant for people who present basic or applied research ideas and for people who submit proofs of concepts transferable to products or services in a relatively short time period. The proposal aims to enhance grant application skills, giving to young researchers the opportunity of collaborating with multi-disciplinary groups of professionals; help young researchers to exploit ideas arising from clinical research and showing a Technology Readiness Level that allows immediate or close in time applicability; foster the understanding of the business perspective in the nephrology sector: giving to young scientists the opportunity to have in-hand experience on challenges related to bringing to the market research results; create a network of knowledge and collaboration among young researchers to facilitate the establishment of collaborative relationships and promote the creation of new projects and publications of high scientific impact.

Teacher Merit Pay: Is It a Good Idea?

Science.gov (United States)

Clabaugh, Gary K.

2009-01-01

President Obama's education agenda, which unhappily seems to be George W. Bush's program squared, contains two major features that will impact teacher pay and working conditions. The first is that charter schools are to be promoted aggressively. The second is an insistence on teacher merit pay. In this article, the author talks about teacher merit…

Back Surgery: When Is It a Good Idea?

Science.gov (United States)

... one of the most common ailments seen by family doctors. Back problems typically respond to nonsurgical treatments — such as anti-inflammatory medications, heat and physical therapy. Back surgery might be an option if conservative treatments haven't worked and your pain is ...

Semi-quantitative evaluation of gallium-67 scintigraphy in lupus nephritis

International Nuclear Information System (INIS)

Lin Wanyu; Hsieh Jihfang; Tsai Shihchuan; Lan Joungliang; Cheng Kaiyuan; Wang Shyhjen

2000-01-01

Within nuclear medicine there is a trend towards quantitative analysis. Gallium renal scan has been reported to be useful in monitoring the disease activity of lupus nephritis. However, only visual interpretation using a four-grade scale has been performed in previous studies, and this method is not sensitive enough for follow-up. In this study, we developed a semi-quantitative method for gallium renal scintigraphy to find a potential parameter for the evaluation of lupus nephritis. Forty-eight patients with lupus nephritis underwent renal biopsy to determine World Health Organization classification, activity index (AI) and chronicity index (CI). A delayed 48-h gallium scan was also performed and interpreted by visual and semi-quantitative methods. For semi-quantitative analysis of the gallium uptake in both kidneys, regions of interest (ROIs) were drawn over both kidneys, the right forearm and the adjacent spine. The uptake ratios between these ROIs were calculated and expressed as the ''kidney/spine ratio (K/S ratio)'' or the ''kidney/arm ratio (K/A ratio)''. Spearman's rank correlation test and Mann-Whitney U test were used for statistical analysis. Our data showed a good correlation between the semi-quantitative gallium scan and the results of visual interpretation. K/S ratios showed a better correlation with AI than did K/A ratios. Furthermore, the left K/S ratio displayed a better correlation with AI than did the right K/S ratio. In contrast, CI did not correlate well with the results of semi-quantitative gallium scan. In conclusion, semi-quantitative gallium renal scan is easy to perform and shows a good correlation with the results of visual interpretation and renal biopsy. The left K/S ratio from semi-quantitative renal gallium scintigraphy displays the best correlation with AI and is a useful parameter in evaluating the disease activity in lupus nephritis. (orig.)

Ideas and integrity; how ideas of what is important influence scholarly work

NARCIS (Netherlands)

van Wesel, Maarten

Recent big cases of scientific misconduct have led to an increase in debates about integrity of scientists and their work. These cases do not originate out of nothing but are the extremes of trends in contemporary science. Inspired by the Weberian notion about the functioning of ideas in the conduct

Developing a new treatment device: how to get an idea to the marketplace.

Science.gov (United States)

Dymond, Elizabeth; Long, Adele; McCarthy, Avril; Drake, Marcus J

2012-04-01

A good idea does not inevitably lead to successful innovation; it needs additional "drivers" and coherent activity of a specialized team. The initial idea needs proof-of-concept and prototype testing. Alongside, market review must anticipate future need and competitors, and ensure that no current patents are infringed. The likelihood that reimbursement will be secured and that health systems will "adopt" the device has to be considered. Intellectual property (IP) protection is needed to maintain sole rights to exploit the core concept. Non-disclosure agreements (NDA) should be put in place, and commercial considerations should be remembered before any disclosure in the public domain, including publications. Prospective business partners will review the concept from many perspectives, including stage of device development, effective IP protection, any clinical trial evidence, and whether the device aligns with their business strategy. Royalties arising from sales of a marketed device are distributed to all parties contributing to its development; the party bearing the greater financial burden of developing the final product will gain the greater share of royalties. The innovator's employer will have a call on proceeds if the idea arose in the course of employment. All stages of development require fastidious documentation to meet requirements of the regulatory authorities responsible for permitting use in patients. Specific regulatory requirements depend on which region(s) of the world the device will be marketed in. This review explains all stages of the innovation pathway from concept to adoption, giving practical advice and signposting expertise relevant to each stage. Copyright © 2011 Wiley Periodicals, Inc.

“It wasn’t my idea to come here!”: Ownership of the idea to immigrate as a function of gender, age, and culture.

OpenAIRE

Rubin, Mark

2017-01-01

The present study investigated gender, age, and culture differences in immigrants’ ownership of the idea to immigrate to Australia. Married immigrants (N = 1,702) indicated whose idea it was to immigrate: their own, their partner’s, or a joint idea. Consistent with a patriarchal model, female immigrants were significantly less likely to claim ownership of the idea than male immigrants, and this difference partially mediated gender differences in post-immigration satisfaction. In addition, age...

IDEA Clean Energy Application Center

Energy Technology Data Exchange (ETDEWEB)

Thornton, Robert P. [International District Energy Association, Westborough, MA (United States)

2013-12-20

The DOE Clean Energy Application Centers were launched with a goal of focusing on important aspects of our nation’s energy supply including Efficiency, Reliability and Resiliency. Clean Energy solutions based on Combined Heat & Power (CHP), District Energy and Waste Heat Recovery are at the core of ensuring a reliable and efficient energy infrastructure for campuses, communities, and industry and public enterprises across the country. IDEA members which include colleges and universities, hospitals, airports, downtown utilities as well as manufacturers, suppliers and service providers have long-standing expertise in the planning, design, construction and operations of Clean Energy systems. They represent an established base of successful projects and systems at scale and serve important and critical energy loads. They also offer experience, lessons learned and best practices which are of immense value to the sustained growth of the Clean Energy sector. IDEA has been able to leverage the funds from the project award to raise the visibility, improve the understanding and increase deployment CHP, District Energy and Waste Heat Recovery solutions across the regions of our nation, in collaboration with the regional CEAC’s. On August 30, 2012, President Obama signed an Executive Order to accelerate investments in industrial energy efficiency (EE), including CHP and set a national goal of 40 GW of new CHP installation over the next decade IDEA is pleased to have been able to support this Executive Order in a variety of ways including raising awareness of the goal through educational workshops and Conferences and recognizing the installation of large scale CHP and district energy systems. A supporting key area of collaboration has involved IDEA providing technical assistance on District Energy/CHP project screenings and feasibility to the CEAC’s for multi building, multi-use projects. The award was instrumental in the development of a first-order screening

The Idea of Property

Science.gov (United States)

Starr, Isidore

1987-01-01

Reviews case law, constitutional principles, and early American writings which deal with the idea of private property. Concludes that, in the future, the issues of laissez-fare capitalism, government regulation, and the welfare state will require further clarification of our conception of private property. (JDH)

The trouble with drink: why ideas matter.

Science.gov (United States)

Edwards, Griffith

2010-05-01

This paper builds upon the work of previous authors who have explored the evolution of ideas in the alcohol arena. With revisions in the relevant sections of ICD and DSM forthcoming, such matters are of considerable contemporary importance. The focus here will be upon the history of the last 200 years. The main themes to be explored include the flux of ideas on what, over time, has counted as the trouble with drink, ideas on the cause of the problem and the impact of this thinking on public action. Medical authorities of the late Enlightenment period made the revolutionary suggestion that habitual drunkenness constituted a disease, rather than a vice. The thread of that idea can be traced to the present day, but with an alternative perception of drink itself or alcohol-related problems generally, as cause for concern, also having a lineage. There are several inferences to be drawn from this history: the need for vigilance lest disease formulations become stalking-horses for moralism and social control, the need to integrate awareness of alcohol dependence as a dimensional individual-level problem, with a public health understanding of the vastly amorphous and at least equally important universe of alcohol-related problems; the dangers lurking in scientific reductionism when the problems at issue truly require a multi-disciplinary analysis; and the need for global consensus rather than cultural imposition of ideas on what counts as the problem with drink.

Quantitative Verification and Synthesis of Attack-Defence Scenarios

DEFF Research Database (Denmark)

Aslanyan, Zaruhi; Nielson, Flemming; Parker, David

2016-01-01

analysis of quantitative properties of complex attack-defence scenarios, using an extension of attack-defence trees which models temporal ordering of actions and allows explicit dependencies in the strategies adopted by attackers and defenders. We adopt a game-theoretic approach, translating attack...... which guarantee or optimise some quantitative property, such as the probability of a successful attack, the expected cost incurred, or some multi-objective trade-off between the two. We implement our approach, building upon the PRISM-games model checker, and apply it to a case study of an RFID goods...

The Challenge of Teaching Quantitative Skills to Students with Limited Mathematical Background.

Science.gov (United States)

Anosike, Nnamdi

There is a myth in the African American community that only a few students are bright enough to effectively learn quantitative skills, and many African American students attend college with the assumption that they are not good at mathematics and as a result cannot choose majors that require the mastery of quantitative skills. African American…

The Idea of Evolution

Science.gov (United States)

Mathison, Jane

1976-01-01

The idea of evolution is examined in a historical perspective in this article. Considerable discussion is given to the works of Lamarck and Darwin. The evolutionary process is also examined with respect to philosophy, art and music history, and man's place in nature. References are included. (MA)

Potential Cost Savings Ideas for FAA and Users

Science.gov (United States)

1997-06-04

The intent of this paper is to catalogue potential cost-savings ideas which : impact both the FAA and the aviation community. These ideas have come from : various sources including MITRE, Coopers & Lybrand (C&L), FAA studies, General : Accounting Off...

Design and Statistics in Quantitative Translation (Process) Research

DEFF Research Database (Denmark)

Balling, Laura Winther; Hvelplund, Kristian Tangsgaard

2015-01-01

Traditionally, translation research has been qualitative, but quantitative research is becoming increasingly important, especially in translation process research but also in other areas of translation studies. This poses problems to many translation scholars since this way of thinking...... is unfamiliar. In this article, we attempt to mitigate these problems by outlining our approach to good quantitative research, all the way from research questions and study design to data preparation and statistics. We concentrate especially on the nature of the variables involved, both in terms of their scale...... and their role in the design; this has implications for both design and choice of statistics. Although we focus on quantitative research, we also argue that such research should be supplemented with qualitative analyses and considerations of the translation product....

Qualities of a psychiatric mentor: a quantitative Singaporean survey.

Science.gov (United States)

Tor, Phern-Chern; Goh, Lee-Gan; Ang, Yong-Guan; Lim, Leslie; Winslow, Rasaiah-Munidasa; Ng, Beng-Yeong; Wong, Sze-Tai; Ng, Tse-Pin; Kia, Ee-Heok

2011-11-01

Psychiatric mentors are an important part of the new, seamless training program in Singapore. There is a need to assess the qualities of a good psychiatric mentor vis-à-vis those of a good psychiatrist. An anonymous survey was sent out to all psychiatry trainees and psychiatrists in Singapore to assess quantitatively the relative importance of 40 qualities for a good psychiatrist and a good mentor. The response rate was 48.7% (74/152). Factor analysis showed four themes among the qualities assessed (professional, personal values, relationship, academic-executive). A good mentor is defined by professional, relationship, and personal-values qualities. Mentors have significantly higher scores than psychiatrists for two themes (relationship and academic-executive). Being a good mentor, in Asia, means being a good psychiatrist first and foremost but also requires additional relationship and academic-executive skills. Mentors should be formally trained in these additional skills that were not part of the psychiatric curriculum.

Quantitative Characterization of Nanostructured Materials

Energy Technology Data Exchange (ETDEWEB)

Dr. Frank (Bud) Bridges, University of California-Santa Cruz

2010-08-05

The two-and-a-half day symposium on the "Quantitative Characterization of Nanostructured Materials" will be the first comprehensive meeting on this topic held under the auspices of a major U.S. professional society. Spring MRS Meetings provide a natural venue for this symposium as they attract a broad audience of researchers that represents a cross-section of the state-of-the-art regarding synthesis, structure-property relations, and applications of nanostructured materials. Close interactions among the experts in local structure measurements and materials researchers will help both to identify measurement needs pertinent to real-world materials problems and to familiarize the materials research community with the state-of-the-art local structure measurement techniques. We have chosen invited speakers that reflect the multidisciplinary and international nature of this topic and the need to continually nurture productive interfaces among university, government and industrial laboratories. The intent of the symposium is to provide an interdisciplinary forum for discussion and exchange of ideas on the recent progress in quantitative characterization of structural order in nanomaterials using different experimental techniques and theory. The symposium is expected to facilitate discussions on optimal approaches for determining atomic structure at the nanoscale using combined inputs from multiple measurement techniques.

Big ideas: innovation policy

OpenAIRE

John Van Reenen

2011-01-01

In the last CentrePiece, John Van Reenen stressed the importance of competition and labour market flexibility for productivity growth. His latest in CEP's 'big ideas' series describes the impact of research on how policy-makers can influence innovation more directly - through tax credits for business spending on research and development.

Handling management ideas: Gatekeeping, editors and professional magazines

NARCIS (Netherlands)

Nijholt, J.; Heusinkveld, H.S.; Benders, J.

2014-01-01

While business media are important in the transfer of management ideas, there has been little attention to the question how media-internal processes shape the way the media address these ideas. Our study shows how editorial norms and routines at professional magazines interact with external

The Idea of a Highest Divine Principle — Founding Reason and Spirituality. A Necessary Concept of a Comparative Philosophy?

Directory of Open Access Journals (Sweden)

Claudia Bickmann

2012-10-01

Full Text Available By reference to the Platonic, Aristotelian, and Neo-Platonic philosophical traditions (and then to German Idealism, including Husserl and Heidegger, I will indicate the way in which the concept of reason—on the one side—depends on the horizon of spirituality (by searching for the ultimate ground within us and the striving for the highest good; and inversely—how far the idea of the divine or our spiritual self may be deepened, understood and transmitted by reference to reason and rationality. But whereas philosophical analysis aims at the universal dimensions of spirituality or the divine (as in Plato's idea of the 'highest good', the Aristotelian 'Absolute substance', the 'Oneness of the One' (Plotinus and the Neo-Platonists or the Hegelian 'Absolute spirit',—Comparative Theology may preserve the dimension of spirituality or divinity in its individuality and specifity. Comparative Theology mediates between the universality of the philosophical discourse and the uniqueness of our individual experience (symbolized by a sacred person—such as Jesus, Brahman, Buddha or Mohammed by reflecting and analyzing our religious experiences and practices. Religion may lose its specificity by comparative conceptual analysis within the field of philosophy, but Comparative Theology may enhance the vital dimensions of the very same spiritual experience by placing them in a comparative perspective.

Third Semester and Master’s Thesis Ideas 2017

DEFF Research Database (Denmark)

The following pages contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and a number of companies. The project ideas in this catalogue may form the basis for long and short master projects as well as regular 3rd semester...... as supervisors. Questions regarding details about each proposed project should be directed at the contact persons. The contact details can be found via a person search on the university home page. Furthermore, other ideas for projects may be discussed with a potential supervisor. In this aspect the proposals...

Rapid and Accurate Idea Transfer: Presenting Ideas with Concept Maps

Science.gov (United States)

2008-07-30

questions from the Pre-test were included in the Post-test. I. At the end of the day, people in the camps take home about __ taka to feed their families. 2...teachers are not paid regularly. Tuition fees for different classes are 40 to 80 taka (Bangladesh currency) 27 per month which is very high for the...October 26, 2002. 27 In April 2005, exchange rate, one $ = 60 taka . 44 Rapid and Accurate Idea Transfer: CDRL (DI-MIS-807 11 A, 00012 1) Presenting

Mapping the evolution of scientific ideas

Energy Technology Data Exchange (ETDEWEB)

Roberts, David C [Los Alamos National Laboratory; Herrera, Mark [UNIV OF MARYLAND; Gulbahce, Natali [NORTHEASTERN UNIV

2008-01-01

The importance of interdisciplinary research is ever increasing as challenging world problems require expertise across diverse fields. Despite the apparent conceptual boundaries of scientific fields, a formal description for their evolution is lacking. Here we describe a novel approach to study the dynamics and evolution of scientific ideas and fields using a network-based analysis. We build a idea network consisting of American Physical Society Pacs numbers as nodes representing scientific concepts. Two Pacs numbers are linked in the network if there exist publications that reference them simultaneously. We locate scientific fields using an overlapping community finding algorithm and describe the time evolution of these fields using a community evolution method over the course of 1985-2006. We find that the communities we find map to scientific fields, the lifetime of these fields strongly depends on their size, impact and activity, and longest living communities are least volatile. The described approach to quantify the evolution of ideas is expected to be relevant in making predictions about the future of science and how to guide its development.

A Terrible Predicament: The De-Evolution of Values in Flannery O'Connor's "A Good Man Is Hard to Find."

Science.gov (United States)

Tietz, Stephen; Logsdon, Loren

2001-01-01

Addresses problems concerning the ways Flannery O'Connor's fiction has been read. Proposes an alternate reading of "A Good Man Is Hard to Find." Suggests the primary theme of the story is the idea that each generation has the responsibility to pass on values to the next. (PM)

The Evolution of the Theory and Practice of State Regulation of Addictive Goods Markets

Directory of Open Access Journals (Sweden)

Roman Yuryevich Skokov

2016-03-01

Full Text Available The article discusses the evolution of state regulation of the market of addictive goods and services in the context of the periodization of ideas about the role of the state in the economy in general, in historical and economic era, in the formation of the species of addictive goods markets. In the age of mercantilism the sphere of regulation of addictive goods markets was not the subject of attention of economists, but in practice there is an idea of the need for state protectionism. During its criticism in the framework of the theory of physiocrats and in the beginning of the classical school, alcohol products become a subject of research of economists, as the major source of budgetary funds. The abolition of serfdom, the development of private industrial activity, changing the farming tax system to the excise tax, indicate the penetration of traditional liberal principles in domestic economy in the field of addictive goods. The German historical schools focused on the active role of the state with respect to national peculiarities of the economy, found support and development in the works of Russian scientists that support the alcohol and tobacco monopoly. In the Soviet period the principles of Marxist political economy were formed on the basis of total nationalization of production and distribution of allowed addictive goods. The margin school is characterized by psychological interpretation of economic processes in the field of addictive goods under the conditions of perfect competition, in particular the role of consumers in the pricing. In the period of theoretical struggle of monetarism against keynesianism, which coincided with the drug boom, there were areas of economics of crime and punishment, drugs. In the neoliberalism period the antiprohibitionist movement was formed in the field of addictive goods. Changing some postulates of neoclassical economics by neo-institutional economic theory contributed to the development of empirical

THE PROTECTION OF CULTURAL GOODS FROM THE ROERICH PACT TO THE HAGUE CONVENTION

OpenAIRE

MARIAN MIHĂILĂ

2013-01-01

The study premises and objectives: The idea found at the basis of the discovery of a real value of cultural goods is underlined by the knowledge of their origins and history and of an environmental frame in which these have been produced. This theory could also be applied in regulations provided with certain newly introduced elements as: the absolute interdiction of thefts; the interdiction of destruction and execution of enemy property; the warning of before a terrestrial bombing with nav...

IDEA: Interactive Display for Evolutionary Analyses.

Science.gov (United States)

Egan, Amy; Mahurkar, Anup; Crabtree, Jonathan; Badger, Jonathan H; Carlton, Jane M; Silva, Joana C

2008-12-08

The availability of complete genomic sequences for hundreds of organisms promises to make obtaining genome-wide estimates of substitution rates, selective constraints and other molecular evolution variables of interest an increasingly important approach to addressing broad evolutionary questions. Two of the programs most widely used for this purpose are codeml and baseml, parts of the PAML (Phylogenetic Analysis by Maximum Likelihood) suite. A significant drawback of these programs is their lack of a graphical user interface, which can limit their user base and considerably reduce their efficiency. We have developed IDEA (Interactive Display for Evolutionary Analyses), an intuitive graphical input and output interface which interacts with PHYLIP for phylogeny reconstruction and with codeml and baseml for molecular evolution analyses. IDEA's graphical input and visualization interfaces eliminate the need to edit and parse text input and output files, reducing the likelihood of errors and improving processing time. Further, its interactive output display gives the user immediate access to results. Finally, IDEA can process data in parallel on a local machine or computing grid, allowing genome-wide analyses to be completed quickly. IDEA provides a graphical user interface that allows the user to follow a codeml or baseml analysis from parameter input through to the exploration of results. Novel options streamline the analysis process, and post-analysis visualization of phylogenies, evolutionary rates and selective constraint along protein sequences simplifies the interpretation of results. The integration of these functions into a single tool eliminates the need for lengthy data handling and parsing, significantly expediting access to global patterns in the data.

Designing an idea screening framework for employee-driven innovation

OpenAIRE

Ciriello, Raffaele Fabio; Richter, Alexander; Schwabe, Gerhard

2016-01-01

As ever more companies encourage their employees to realize innovations, a surplus of ideas that exceeds the available resources to implement them has become reality in many organizations. With this paper, we follow recent calls for designing IT-supported, comprehensive, multi-attributive idea screening throughout the whole innovation cycle. Our Idea Screening Framework is grounded in literature and empirical data we collected from a two-year field study in a multinational European banking so...

Generating Ideas on Online Platforms: A Case Study of “My Starbucks Idea”

Directory of Open Access Journals (Sweden)

Mokter Hossain

2015-10-01

Full Text Available The objective of this study is to explore the factors that are keys for an idea to be implemented on an online crowdsourcing platform. A data set of 320 implemented ideas from My Starbucks Idea – an online crowdsourcing platform – has been analyzed. We find that only one out of 500 users’ submitted ideas are selected for implementation. The number of implemented ideas increases significantly at the early stage of the platform. At the mature stage, even though an increasing number of ideas are submitted, implemented ideas are proportionately low. Among the three categories of ideas – product, experience, and involvement – ideas of the product category are implemented with lower values of some associated variables than that of the experience category whereas those values in the involvement category are higher. Linked ideas need lower scores than sole ideas to get implemented. The chance that an idea to be implemented largely depends on votes received by and points earned on that idea.

THE PROTECTION OF CULTURAL GOODS FROM THE ROERICH PACT TO THE HAGUE CONVENTION

Directory of Open Access Journals (Sweden)

MARIAN MIHĂILĂ

2013-05-01

Full Text Available The study premises and objectives: The idea found at the basis of the discovery of a real value of cultural goods is underlined by the knowledge of their origins and history and of an environmental frame in which these have been produced. This theory could also be applied in regulations provided with certain newly introduced elements as: the absolute interdiction of thefts; the interdiction of destruction and execution of enemy property; the warning of before a terrestrial bombing with naval forces of ports, cities, villages, buildings or houses which are not defended The purpose on this paper is based on the following question: “Which of the gaps of humanitarian international law regarding cultural goods are surfacing?” The research models used are: the interpretative method, the structuralist-systematic method necessary for the knowledge of rules of organization and functioning of law as a system of social organization; the epistemological method, with an important role in the verification of an authentic meaning, fully manifesting the exigency regarding the protection of cultural property. The result of the study is obtained by offering an answer which as argued in this paper, concluding on one side that the discrepancies appeared between provisions (or dispositions of the Hague Convention of 1907 and the events of the First World War have led to an improved idea and to a completion of these norms. Conclusions: The preoccupation for the protection of cultural goods, of the people’s cultural patrimony, thus continues, even if, despite all acts adopted, we observe that certain states destroy willingly the treasures of other peoples. We have thus reached the conclusion that more drastic measures must be adopted more severe sanctions must be applied to states that neglect the norms of humanitarian international law and the existent gaps must be eliminated. For this reason the Second Protocol of The Hague Convention of 1954 has been promoted

Performing the good death: the medieval Ars moriendi and contemporary doctors.

Science.gov (United States)

Thornton, K; Phillips, C B

2009-12-01

Death is inevitable, but dying well is not. Despite the role of medical professionals as overseers of dying in contemporary society, there is comparatively little discourse among doctors about the constituents of a good death. In the 15th century, by contrast, the Ars moriendi portrayed normative medieval ideas about good and bad deaths. At a time when dying could be viewed as a performed battle against damnation, the Ars moriendi codified a set of moral precepts that governed the expression of autonomy, relations between the dying and the living and orientation towards God. In these images, dying well is a moral activity that results from active decisions by the dying person to turn from earthly preoccupations to contemplation of, and submission to, the divine. It is likely in contemporary society that there is a range of understandings of the "good death". While attitudes to personal autonomy may differ, reflectiveness and dying at home in the presence of family (expressed in the Ars moriendi), remain part of many modern notions of the good death. We argue that medical institutions continue to construct death as a performed battle against physical debility, even when patients may have different views of their preferred deaths. The dialectic approach of the Ars moriendi may offer a way for contemporary doctors to reflect critically on the potential dissonance between their own approach to death and the variety of culturally valorised "good deaths".

Narrow-Bicliques: Cryptanalysis of Full IDEA

DEFF Research Database (Denmark)

Khovratovich, D.; Leurent, G.; Rechberger, C.

2012-01-01

We apply and extend the recently introduced biclique framework to IDEA and for the first time describe an approach to noticeably speed-up key-recovery for the full 8.5 round IDEA.We also show that the biclique approach to block cipher cryptanalysis not only obtains results on more rounds, but also...... extended with ways to allow for a significantly reduced data complexity with everything else being equal. For this we use available degrees of freedom as known from hash cryptanalysis to narrow the relevant differential trails. Our cryptanalysis is of high computational complexity, and does not threaten...

The consumption of management ideas: A cognitive perspective

NARCIS (Netherlands)

van Rossem, A.; Heusinkveld, H.S.; Buelens, M.

2015-01-01

Purpose – Building on recent research that emphasizes the role of managers as central in the adoption and implementation of management ideas, the purpose of this paper is to explore the reasons why managers may vary in their responses toward these ideas. Design/methodology/approach – Drawing on a

Inefficiencies in the sale of ideas: theory and empirics

OpenAIRE

Allain , Marie-Laure; Henry , Emeric; Kyle , Margaret

2011-01-01

The sale of ideas (e.g. through licensing) facilitates vertical specialization and the division of labor between research and development. This specialization can improve the overall efficiency of the innovative process. However, these gains depend on the timing of the sale: the buyer of an idea should assume development at the stage at which he has an efficiency advantage. We show that in an environment with asymmetric information about the value of the idea and where this asymmetry decrease...

Semi-quantitative evaluation of gallium-67 scintigraphy in lupus nephritis

Energy Technology Data Exchange (ETDEWEB)

Lin Wanyu [Dept. of Nuclear Medicine, Taichung Veterans General Hospital, Taichung (Taiwan); Dept. of Radiological Technology, Chung-Tai College of Medical Technology, Taichung (Taiwan); Hsieh Jihfang [Section of Nuclear Medicine, Chi-Mei Foundation Hospital, Yunk Kang City, Tainan (Taiwan); Tsai Shihchuan [Dept. of Nuclear Medicine, Show Chwan Memorial Hospital, Changhua (Taiwan); Lan Joungliang [Dept. of Internal Medicine, Taichung Veterans General Hospital, Taichung (Taiwan); Cheng Kaiyuan [Dept. of Radiological Technology, Chung-Tai College of Medical Technology, Taichung (Taiwan); Wang Shyhjen [Dept. of Nuclear Medicine, Taichung Veterans General Hospital, Taichung (Taiwan)

2000-11-01

Within nuclear medicine there is a trend towards quantitative analysis. Gallium renal scan has been reported to be useful in monitoring the disease activity of lupus nephritis. However, only visual interpretation using a four-grade scale has been performed in previous studies, and this method is not sensitive enough for follow-up. In this study, we developed a semi-quantitative method for gallium renal scintigraphy to find a potential parameter for the evaluation of lupus nephritis. Forty-eight patients with lupus nephritis underwent renal biopsy to determine World Health Organization classification, activity index (AI) and chronicity index (CI). A delayed 48-h gallium scan was also performed and interpreted by visual and semi-quantitative methods. For semi-quantitative analysis of the gallium uptake in both kidneys, regions of interest (ROIs) were drawn over both kidneys, the right forearm and the adjacent spine. The uptake ratios between these ROIs were calculated and expressed as the ''kidney/spine ratio (K/S ratio)'' or the ''kidney/arm ratio (K/A ratio)''. Spearman's rank correlation test and Mann-Whitney U test were used for statistical analysis. Our data showed a good correlation between the semi-quantitative gallium scan and the results of visual interpretation. K/S ratios showed a better correlation with AI than did K/A ratios. Furthermore, the left K/S ratio displayed a better correlation with AI than did the right K/S ratio. In contrast, CI did not correlate well with the results of semi-quantitative gallium scan. In conclusion, semi-quantitative gallium renal scan is easy to perform and shows a good correlation with the results of visual interpretation and renal biopsy. The left K/S ratio from semi-quantitative renal gallium scintigraphy displays the best correlation with AI and is a useful parameter in evaluating the disease activity in lupus nephritis. (orig.)

IDEA: Interactive Display for Evolutionary Analyses

Directory of Open Access Journals (Sweden)

Carlton Jane M

2008-12-01

Full Text Available Abstract Background The availability of complete genomic sequences for hundreds of organisms promises to make obtaining genome-wide estimates of substitution rates, selective constraints and other molecular evolution variables of interest an increasingly important approach to addressing broad evolutionary questions. Two of the programs most widely used for this purpose are codeml and baseml, parts of the PAML (Phylogenetic Analysis by Maximum Likelihood suite. A significant drawback of these programs is their lack of a graphical user interface, which can limit their user base and considerably reduce their efficiency. Results We have developed IDEA (Interactive Display for Evolutionary Analyses, an intuitive graphical input and output interface which interacts with PHYLIP for phylogeny reconstruction and with codeml and baseml for molecular evolution analyses. IDEA's graphical input and visualization interfaces eliminate the need to edit and parse text input and output files, reducing the likelihood of errors and improving processing time. Further, its interactive output display gives the user immediate access to results. Finally, IDEA can process data in parallel on a local machine or computing grid, allowing genome-wide analyses to be completed quickly. Conclusion IDEA provides a graphical user interface that allows the user to follow a codeml or baseml analysis from parameter input through to the exploration of results. Novel options streamline the analysis process, and post-analysis visualization of phylogenies, evolutionary rates and selective constraint along protein sequences simplifies the interpretation of results. The integration of these functions into a single tool eliminates the need for lengthy data handling and parsing, significantly expediting access to global patterns in the data.

The Influence of Established Ideas in Emerging Development Organisations

DEFF Research Database (Denmark)

Fejerskov, Adam Moe

2017-01-01

This article explores how ideas and practices may find their way into and entail significant changes in organisations as these enter into new fields and are increasingly confronted with dominant normative frameworks. Drawing on sociological institutional perspectives, I conceptualise three...... analytical processes occurring as ideas find their way into development organisations: i) emergence; ii) international negotiation and consensus production; and iii) external negotiation and appropriation. I then empirically explore these processes through a case study of how ideas and practices on gender...

A simple approach to quantitative analysis using three-dimensional spectra based on selected Zernike moments.

Science.gov (United States)

Zhai, Hong Lin; Zhai, Yue Yuan; Li, Pei Zhen; Tian, Yue Li

2013-01-21

A very simple approach to quantitative analysis is proposed based on the technology of digital image processing using three-dimensional (3D) spectra obtained by high-performance liquid chromatography coupled with a diode array detector (HPLC-DAD). As the region-based shape features of a grayscale image, Zernike moments with inherently invariance property were employed to establish the linear quantitative models. This approach was applied to the quantitative analysis of three compounds in mixed samples using 3D HPLC-DAD spectra, and three linear models were obtained, respectively. The correlation coefficients (R(2)) for training and test sets were more than 0.999, and the statistical parameters and strict validation supported the reliability of established models. The analytical results suggest that the Zernike moment selected by stepwise regression can be used in the quantitative analysis of target compounds. Our study provides a new idea for quantitative analysis using 3D spectra, which can be extended to the analysis of other 3D spectra obtained by different methods or instruments.

Mapping the evolution of scientific ideas

Energy Technology Data Exchange (ETDEWEB)

Roberts, David [Los Alamos National Laboratory; Herrera, Mark [UNIV OF MARYLAND; Gulbahce, Natali [UNIV OF BOSTON

2009-01-01

Despite the apparent conceptual boundaries of scientific fields, a formal description for their evolution is lacking. Here we describe a novel approach to study the dynamics and evolution of scientific fields using a network-based analysis. We build an idea network consisting of American Physical Society PACS numbers as nodes representing scientific concepts. Two PACS numbers are linked if there exist publications that reference them simultaneously. We locate scientific fields using Cfinder, an overlapping community finding algorithm, and describe the time evolution of these fields using a community evolution method over the course of 1985-2006. The communities we identify map to known scientific fields, and their age strongly depends on t.heir size, impact and activity. Our analysis further suggests that communities that redefine themselves by merging and creating new groups of ideas tend to have more fitness as measured by the impact per paper, and hence communities with a higher fitness tend to be short-lived. The described approach to quantify the evolution of ideas may be relevant in making predictions about the future of science and how to guide its development.

C. Linnaeus' ideas concerning retribution and fate

Directory of Open Access Journals (Sweden)

K. Rob. V. Wikman

1967-02-01

Full Text Available Linnæus' Nemesis divina has been interpreted in different ways. Crucial is its central problem: the ideas of fate and retribution, but these are, in turn, dependent on Linnæus' conception of God and nature and not least on his opinions concerning the unity and coherence of the natural and ethical order of the world. From whatever sources Linnæus may have derived his religious ideas and whatever changes they may have undergone, his religious attitude in face of the works of nature remained unshaken. But Linnæus' religion, as we find it fragmentarily in these literary sources, was entirely undogmatic, untheological and, from a Christian point of view, even heterodox. Partly, this was in accord with his belief in the necessary immanent coherence in the processes of nature and the concomitant idea of the righteous divine order of the world.

Ideas versus Labor: What Do Children Value in Artistic Creation?

Science.gov (United States)

Li, Vivian; Shaw, Alex; Olson, Kristina R.

2013-01-01

As scientists, we primarily award authorship, as well as legal patents, to those who generate ideas, often without formally crediting others who executed the actual experiments. However, little is known about how and when people come to value ideas. Here, we investigate whether young children also value ideas over labor. In Study 1, we found that…

Are country reputations for good and bad leadership on AIDS deserved? An exploratory quantitative analysis.

Science.gov (United States)

Nattrass, Nicoli

2008-12-01

Some countries (e.g. Brazil) have good reputations on AIDS policy, whereas others, (notably South Africa) have been criticized for inadequate leadership. Cross-country regression analysis reveals that these 'poster children' for AIDS leadership have indeed performed better or worse than expected given their economic and institutional constraints and the demographic and health challenges facing them. Regressions were run on HAART coverage (number on highly active antiretroviral therapy as percentage of total need) and MTCTP coverage (pregnant HIV+ women accessing mother-to-child-transmission prevention services as percentage of total need). Brazil, Cambodia, Thailand and Uganda (all of whom have established reputations for good leadership on AIDS performed consistently better than expected-as did Burkina-Faso, Suriname, Paraguay Costa Rica, Mali and Namibia. South Africa, which has the worst reputation for AIDS leadership, performed significantly below expectations-as did Uruguay and Trinidad and Tobago. The paper thus confirms much of the conventional wisdom on AIDS leadership at country level and suggests new areas for research.

The Good Society: Lessons for Integrated Governance

Directory of Open Access Journals (Sweden)

Neesham C.

2009-12-01

Full Text Available In this paper I argue that philosophies of the good society can inform theories of integrated governance in two significant ways. Firstly, they can provide a reasonable foundation for legitimating forms of authority to govern a society across the government, corporate and civil sector. Secondly, they promote value systems that can be constitutive of a normative theory of integrated governance. In developing this argument, I explore conceptions of the good society put forward by Marquis de Condorcet, Adam Smith and Karl Marx, and evaluate the modalities in which the social projects proposed by these authors involve issues of integrated governance. For this purpose, I examine the three theories in relation to three questions: (1 What goals (or objectives should social action be directed to? (2 What should be the scope and limits of social responsibility lying behind the social authority of each sector (government, market or civil society? (3 How is social authority to be exercised beyond legislation? What source(s of legitimacy should one appeal to? Although Condorcet’s idea of the natural social order, Smith’s system of natural liberty and Marx’s political economy of human value have all received their fair share of criticism from empirical theories of society, I suggest that these conceptions are still useful to us today as radical normative experiments. These experiments can have guiding value in formulating models of integrated governance. However, the fundamental differences displayed by these three conceptions reveal the importance of determining whether one can develop models of integrated governance that would accommodate plural, incompatible, or unknown conceptions of the good society.

Bartleby the Example and Eros the Idea of the Work: Some Considerations on Giorgio Agamben's "The Idea of Study"

Science.gov (United States)

Vanhoutte, Kristof K. P.

2014-01-01

The present article investigates the rhythm of study as described by Giorgio Agamben in "The idea of study", present in Idea of prose. In this short treatise, Agamben presents Melville's scrivener Bartleby as the exemplary embodiment of study. Bartleby's paradigmatic status, according to Agamben's interpretation, does,…

Three Steps Methodology to Measure an Individual’s Personal Competences for Entrepreneurship Towards a “Particular” Business Idea.

Directory of Open Access Journals (Sweden)

Javier Finez

2008-08-01

Full Text Available The use of certain diagnostic tools serving for the evaluation of a person’s suitability for entrepreneurship with regard to his/her competences is one of the domains that our organization has been paying attention over the last three years. Our approach tackles entrepreneurs’ competences from three different points of view: Their attitude, explained as “Desire to make or produce something”, their aptitude, explained as “Ability, knowledge or skill to make or produce something” and their capacity, explained as “to be able to make or produce something”. Different self-assessment and measurement tools are provided to evaluate each of the above mentioned variables, as a result of what, a report based on the combination of the attitude, aptitude and capacity of the particular entrepreneur towards the particular business idea proposed is produced. This report will orientate the entrepreneur as follows: If satisfactory, the entrepreneur is ready to set up the particular business idea as planned, if not satisfactory either, the business idea is not good or innovative enough to be a successful business as initially planned or the personal skills and capacities of the entrepreneur are not yet sufficient to face all the casualties and hazardous that to set up a business encompass.

A goods characteristics model of the hedonic ageing equation: evidence from a French marriage bureau

OpenAIRE

Sam Cameron; Nicolas Vaillant

2005-01-01

The present paper adopts a modelling perspective derived from goods characteristics analysis [Lancaster (1971)] and the general ideas of transactions costs. This is implemented in estimated equations, which feature the age of partner sought as the dependent variable and own age and various other personal characteristics, and characteristics desired in a partner, as the right-hand side variables. The results show a very strong relationship between age and desired partner age. More interestingl...

Ideas transformed into business enhancing entrepreneurship exploring the "best idea of The Netherlands" case

NARCIS (Netherlands)

Harry, D.M.; Brezet, J.C.; Harkema, S.J.M.

2009-01-01

In 2004 a private initiative started in the Netherlands, to stimulate innovation and the cooperation between students and industry. This resulted in the development of a television formula "The Best Idea of the Netherlands", in which students and Dutch citizens in general are challenged to enter in

Implementation of the Good School Toolkit in Uganda: a quantitative process evaluation of a successful violence prevention program.

Science.gov (United States)

Knight, Louise; Allen, Elizabeth; Mirembe, Angel; Nakuti, Janet; Namy, Sophie; Child, Jennifer C; Sturgess, Joanna; Kyegombe, Nambusi; Walakira, Eddy J; Elbourne, Diana; Naker, Dipak; Devries, Karen M

2018-05-09

The Good School Toolkit, a complex behavioural intervention designed by Raising Voices a Ugandan NGO, reduced past week physical violence from school staff to primary students by an average of 42% in a recent randomised controlled trial. This process evaluation quantitatively examines what was implemented across the twenty-one intervention schools, variations in school prevalence of violence after the intervention, factors that influence exposure to the intervention and factors associated with students' experience of physical violence from staff at study endline. Implementation measures were captured prospectively in the twenty-one intervention schools over four school terms from 2012 to 2014 and Toolkit exposure captured in the student (n = 1921) and staff (n = 286) endline cross-sectional surveys in 2014. Implementation measures and the prevalence of violence are summarised across schools and are assessed for correlation using Spearman's Rank Correlation Coefficient. Regression models are used to explore individual factors associated with Toolkit exposure and with physical violence at endline. School prevalence of past week physical violence from staff against students ranged from 7% to 65% across schools at endline. Schools with higher mean levels of teacher Toolkit exposure had larger decreases in violence during the study. Students in schools categorised as implementing a 'low' number of program school-led activities reported less exposure to the Toolkit. Higher student Toolkit exposure was associated with decreased odds of experiencing physical violence from staff (OR: 0.76, 95%CI: 0.67-0.86, p-valueEffectiveness of the Toolkit may be increased by further targeting and supporting teachers' engagement with girls and students with mental health difficulties. The trial is registered at clinicaltrials.gov , NCT01678846, August 24th 2012.

Electroencephalography Is a Good Complement to Currently Established Dementia Biomarkers

DEFF Research Database (Denmark)

Ferreira, Daniel; Jelic, Vesna; Cavallin, Lena

2016-01-01

, 135 Alzheimer's disease (AD), 15 dementia with Lewy bodies/Parkinson's disease with dementia (DLB/PDD), 32 other dementias]. The EEG data were recorded in a standardized way. Structural imaging data were visually rated using scales of atrophy in the medial temporal, frontal, and posterior cortex......BACKGROUND/AIMS: Dementia biomarkers that are accessible and easily applicable in nonspecialized clinical settings are urgently needed. Quantitative electroencephalography (qEEG) is a good candidate, and the statistical pattern recognition (SPR) method has recently provided promising results. We......EEG to the diagnostic workup substantially increases the detection of AD pathology even in pre-dementia stages and improves differential diagnosis. EEG could serve as a good complement to currently established dementia biomarkers since it is cheap, noninvasive, and extensively applied outside academic centers....

New accelerator ideas

International Nuclear Information System (INIS)

Anon.

1985-01-01

In the past, providing higher particle beam energies meant building bigger accelerators. It is now universally accepted that with the current generation of accelerator projects either under construction (such as LEP at CERN) or proposed (such as the Superconducting Super Collider in the US), conventional techniques are reaching their practical limit. With the growing awareness that progress in particle physics requires new methods to accelerate particles, workshops and study groups are being set up across the world to search for ideas for the machines of tomorrow

New accelerator ideas

Energy Technology Data Exchange (ETDEWEB)

Anon.

1985-05-15

In the past, providing higher particle beam energies meant building bigger accelerators. It is now universally accepted that with the current generation of accelerator projects either under construction (such as LEP at CERN) or proposed (such as the Superconducting Super Collider in the US), conventional techniques are reaching their practical limit. With the growing awareness that progress in particle physics requires new methods to accelerate particles, workshops and study groups are being set up across the world to search for ideas for the machines of tomorrow.

Idea Screening in Engineering Design Using Employee-Driven Wisdom of the Crowds

DEFF Research Database (Denmark)

Onarheim, Balder; Christensen, Bo Thomas

/ownership of ideas. The study shows that the crowd wisdom of employees significantly correlates with the preferences of the marketing team: overall, in top 12 selected ideas and in choice of idea categories. This match increases when including only the ratings of the most experienced employees. The experienced......The paper investigates the question of screening ideas in the ‘fuzzy front end’ of engineering design, examining the validity of employee voting schemes and related biases. After an employee-driven innovation project at {Company Name removed for review}, 99 ideas were to be screened for further...... development. Based on the concept of ‘wisdom of the crowds’, all ideas were individually rated by a broad selection of employees, and their choices of ideas and idea categories compared to those of a small team of senior marketers. The study also tested for two biases: visual complexity and endowment effect...

LA IDEA EJEMPLAR COMO INCLUSIVAMENTE PRÁCTICA

Directory of Open Access Journals (Sweden)

Carlos Llano

2013-11-01

Full Text Available In the Scholastic, the exemplary idea was used to theorize about poiesis as related to external objects. The purpose of the author is to show that precisely this idea should be related to the action known as praxis, to the creation of the human being as such, to the decision regarding one’s own way of living. In order to unfold this purpose, the author enters into dialogue with two philosophical stances having historical import, namely, Marxism and Existentialism.

Evaluasi Good Corporate Governance atas Kebutuhan Donatur pada Penerapan Crowdfunding di Indonesia: Studi Kuantitatif dan Kualitatif pada Efekrumahkaca.Net, Patungan.Net, dan Wujudkan.Com

Directory of Open Access Journals (Sweden)

Nia Utami Tirdanatan

2014-06-01

Full Text Available This research aims to evaluate the implementation of Good Corporate Governance (GCG in ensuring the good management of crowdfunding entities in Indonesia. Research methodology is using both quantitative and qualitative approaches. Quantitative approach was conducted by analyzing the factors of the driving forces for donors in financially participating in crowdfunding initiatives. Conceptual framework is developed and a study was conducted to 96 donors from three Indonesian crowdfunding portals. The findings of quantitative study show that the main factor that drive the donors to participate is motivation to accomplish, social merit factors and good trust to the project creator. Based on that results, qualitative study was conducted to evaluate the implementation of Good Corporate Governance (GCG principles in those three Indonesian crowdfunding portals. The evaluation explains that GCG principles has been well implemented by those administrators of crowdfunding portals. Nevertheless, serious concern should be taken in the area of accountability and financial reporting. The research provides insights for crowdfunding practitioners to be succesfully raise funding and for crowdfunding platforms to be sustainable in this business by implementing good corporate governance. This research takes a further step in explaining crowdfunding phenomenon in Indonesia.

A Model to Support Decision Making in the Idea Management Domain

Directory of Open Access Journals (Sweden)

Marina Carradore Sérgio

2015-12-01

Full Text Available Taking into account the global competitiveness, innovation has become a challenge for organizations. Idea management is an integral part of the innovation process and it is presented as an essential factor for achieving success. Due to the volume and sudden peaks in submissions of ideas, the appropriate analysis and the allocation of resources for investment are important issues to be addressed. The objective of this paper is to present a model for the management of ideas based on ontology and cluster analysis in order to maximize resources for investment in ideas. So as to demonstrate the model feasibility it was prepared a dataset comprised of fifty-five ideas collected from the Starbucks® site. These ideas were then stored in the domain ontology and were used as subsidies for the cluster analysis and for the building of a knowledge base. As a result, it was identified groups with similar ideas that, when analyzed, foster a greater potential for observation and may indicate patterns and trends that can assist in decision making.

When language comprehension goes wrong for the right reasons: Good-enough, underspecified, or shallow language processing.

Science.gov (United States)

Christianson, Kiel

2016-01-01

This paper contains an overview of language processing that can be described as "good enough", "underspecified", or "shallow". The central idea is that a nontrivial proportion of misunderstanding, misinterpretation, and miscommunication can be attributed not to random error, but instead to processing preferences of the human language processing system. In other words, the very architecture of the language processor favours certain types of processing errors because in a majority of instances, this "fast and frugal", less effortful processing is good enough to support communication. By way of historical background, connections are made between this relatively recent facet of psycholinguistic study, other recent language processing models, and related concepts in other areas of cognitive science. Finally, the nine papers included in this special issue are introduced as representative of novel explorations of good-enough, or underspecified, language processing.

Quantitative cardiac computed tomography

Energy Technology Data Exchange (ETDEWEB)

Thelen, M.; Dueber, C.; Wolff, P.; Erbel, R.; Hoffmann, T.

1985-06-01

The scope and limitations of quantitative cardiac CT have been evaluated in a series of experimental and clinical studies. The left ventricular muscle mass was estimated by computed tomography in 19 dogs (using volumetric methods, measurements in two axes and planes and reference volume). There was good correlation with anatomical findings. The enddiastolic volume of the left ventricle was estimated in 22 patients with cardiomyopathies; using angiography as a reference, CT led to systematic under-estimation. It is also shown that ECG-triggered magnetic resonance tomography results in improved visualisation and may be expected to improve measurements of cardiac morphology.

Understanding Students’ Ideas about the Geometry of the Universe

Science.gov (United States)

Coble, Kimberly A.; Conlon, Mallory; Bailey, Janelle M.

2017-06-01

As astronomers further develop an understanding of the geometry of the Universe, it is essential to study students’ ideas so that instructors can communicate the field’s current status more effectively to their students. In this study, we examine undergraduate students’ pre- instruction ideas in general education astronomy courses (ASTRO 101) at three institutions through pre-course surveys given during the first week of instruction [N ~ 265]. We also examine students’ post-instruction ideas at a single institution through exam questions [N ~ 75] and interviews. Responses are analyzed through an iterative process of identifying self-emergent themes. We examine not only what students think the curvature of the universe is, but also "how we know." We find that many students think the Universe is “round” or that we cannot measure its curvature. Additionally, popular visualizations may enforce incorrect ideas.

On the content of a product idea

DEFF Research Database (Denmark)

because many stakeholders, aspects and future events have to be predicted and taken into account. From a research viewpoint we see at least three ways to support a company with its task to select product ideas for further development: 1. To develop systematic procedures for better collecting and recording......, and the business and innovation oriented literature we have observed that many terms are used, e.g. need, problem, business opportunity, task, creative solution, innovation, the radical idea etc., but the terms have different meanings for different authors. We have for more than a decade organised a PhD summer...... in industrial practice. Thus, a proper support of company’s management and design team is to contribute to a coherent and subtle understanding of the nature and content of a product idea and creation of a productive mindset and skills. We see such a contribution not only as important, but also as of actual...

Digital Earth - Young generation's comprehension and ideas

Science.gov (United States)

Bandrova, T.; Konecny, M.

2014-02-01

The authors are experienced in working with children and students in the field of early warning and crises management and cartography. All these topics are closely connected to Digital Earth (DE) ideas. On the basis of a questionnaire, the young generation's comprehension of DE concept is clarified. Students from different age groups (from 19 to 36) from different countries and with different social, cultural, economical and political backgrounds are asked to provide definition of DE and describe their basic ideas about meaning, methodology and applications of the concept. The questions aim to discover the young generation's comprehension of DE ideas. They partially cover the newest trends of DE development like social, cultural and environmental issues as well as the styles of new communications (Google Earth, Facebook, LinkedIn, etc.). In order to assure the future development of the DE science, it is important to take into account the young generation's expectations. Some aspects of DE development are considered in the Conclusions.

Who's bringing you hot ideas and how are you responding?

Science.gov (United States)

Davenport, Thomas H; Prusak, Laurence; Wilson, H James

2003-02-01

There's an unsung hero in your organization. It's the person who's bringing in new ideas from the outside about how to manage better. These aren't your product and service innovators--those people are celebrated loudly and often. This is the manager who, for instance, first uttered the phrase "balance scorecard" in your hallways, or "real options," or "intellectual capital." Managerial innovation is an increasingly important source of competitive advantage--especially given the speed with which product innovations are copied--but it doesn't happen automatically. It takes a certain kind of person to welcome new management ideas and usher them into an organization. The authors recently studied 100 such people to find out how they translate new ideas into action in their organizations. They discovered that they are a distinct type of practitioner; that is to say, they resemble their counterparts in other organizations more than they resemble their own colleagues, and they share a common way of working. "Idea practitioners," as the authors call them, begin by scouting for ideas. All of them are avid readers of management literature and enthusiastic participants in business conferences; many are friendly with business gurus. Once they've identified an idea that seems to hold promise, they tailor it to fit their organizations' specific needs. Next, they actively sell the idea--to senior executives, to the rank and file, to middle managers. And finally, they get the ball rolling by participating in small-scale experiments. But when those take off, they get out of the way and let others execute. In this article, the authors identify the characteristics of idea practitioners and offer strategies for managing them wisely.

The Mathematics of Infinity A Guide to Great Ideas

CERN Document Server

Faticoni, Theodore G

2012-01-01

Praise for the First Edition ". . . an enchanting book for those people in computer science or mathematics who are fascinated by the concept of infinity."—Computing Reviews ". . . a very well written introduction to set theory . . . easy to read and well suited for self-study . . . highly recommended."—Choice The concept of infinity has fascinated and confused mankind for centuries with theories and ideas that cause even seasoned mathematicians to wonder. The Mathematics of Infinity: A Guide to Great Ideas, Second Edition uniquely explores how we can manipulate these ideas when

How New Economic Ideas Changed the Danish Welfare State

DEFF Research Database (Denmark)

Larsen, Christian Albrekt; Andersen, Jørgen Goul

2009-01-01

of the independent causal effects of economic ideas because the Social Democrats pursued policies that compromised with the party's historically rooted positions and with the preferences of their electorate. Ideas and solutions did not come in one fixed package, however. But the new paradigm established some basic......The article argues that new economic ideas have exerted an independent causal effect on policy change in three major areas in the Danish welfare state; unemployment insurance, early retirement and taxation. Thereby the Danish case bears resemblance to the paradigmatic shift from Keynesianism...

Review of the ideas of the EGRP: comprehensive authorization

International Nuclear Information System (INIS)

Osborne, R.V.; Turvey, F.J.

2004-01-01

One of the questions addressed in the review of the ideas of the EGRP was whether the process of comprehensive authorization as described in 'The Way Forward: a Contribution to the Evolution of the System of Radiological Protection' would lead to a better system of protection. The process can be seen as a particular application of the general approach taken in assessing and managing health risks of all kinds. Such an approach is to define the problem and put it in context; to analyse the risks; to examine the options for addressing the risk; to decide which option to implement - i.e., the optimum solution; to implement the decision; and to evaluate the results. The EGRP ideas cover the first four steps. In the review we have tested the process of characterisation, screening, and optimisation called here 'comprehensive authorization' - on a variety of sources and exposures, ranging from cosmic ray exposures of the public to radioactive releases from nuclear facilities. Our finding has been that the scores obtained in the characterisation range from less than 35% to more then 65%, the values suggested (see Part 1 of this presentation) as the criteria for excusing from regulatory action and for indicating the need for stakeholder involvement. The comprehensive authorization process would appear to lead to the same general outcomes as does the present system but in a more unified way without some of the confusing terminology. Characterisation looks to be a helpful way of triggering stakeholder involvement, though there may be some difficulty in arriving at a common set of attributes - some 'tuning' is needed. There is still a need for international recommendations on dose constraints and other quantitative guidelines for consideration in the optimisation process. The process of comprehensive authorization appears to be an evolution of the present system, able to take advantage of those parts of the current system that work well. With the comprehensive authorization

Idea Management: Perspectives from Leadership, Learning, and Network Theory

NARCIS (Netherlands)

D. Deichmann (Dirk)

2012-01-01

textabstractIn this dissertation, we focus on how leadership styles, individual learning behaviors, and social network structures drive or inhibit organizational members to repeatedly generate and develop innovative ideas. Taking the idea management programs of three multinational companies as the

Ideas de Negocios y Modelos Mentales: un estudio exploratorio cuantitativoIdeias de Negócios e Modelos Mentais: um estudo exploratório quantitativoBusiness Ideas and Mental Models: an exploratory qualitative study

Directory of Open Access Journals (Sweden)

CAMPOS, Héctor Montiel

2009-09-01

futuros seja realizada uma analise mais aprofundada desta variável ao convertê-la na nova variável de estudo.ABSTRACTIn the entrepreneurial process, the stage related to the generation of business ideas is important, however, there isn’t enough knowledge about it. Consequently, the objective of this communication is to explore how the structure of knowledge that people carry, influences in the conception of business ideas. Once given the objective to pursue, the theoretical perspective of the study comes from the mental models that through a quantitative study, help to identify how some variables are linked, and how they influence the generation of businesses ideas. The results indicate that there is no such a variable that influences considerably to form a business idea, at least in the sample of this study. The variable that shows an interesting behavior, since it is related to other independent variable, is the one of compensation and incentives. Nevertheless, it is convenient that for further studies, this variable is more deepley analyzed, by transforming it into the new variable of study.

Idea Screening in Engineering Design Using Employee-driven Wisdom of the Crowds

OpenAIRE

Onarheim, Balder; Christensen, Bo T.

2011-01-01

The paper investigates the question of screening ideas in the ‘fuzzy front end’ of engineering design, examining the validity of employee voting schemes and related biases. After an employee-driven innovation project at {Company Name removed for review}, 99 ideas were to be screened for further development. Based on the concept of ‘wisdom of the crowds’, all ideas were individually rated by a broad selection of employees, and their choices of ideas and idea categories compared ...

Ideas Para Fortalecer Las Destrezas en Matematicas. Ideas for Strengthening Mathematics Skills. Spanish Edition.

Science.gov (United States)

New York State Education Dept., Albany. Bureau of Bilingual Education.

Presented is an overview of some specific schemes that have been used successfully by teachers throughout New York State to strengthen basic mathematics skills. Components offer ideas that have been successful with primary, intermediate, and secondary students. The contents of this Spanish language edition are identical to the English language and…

A Review of Ideas Concerning Life Origin

Science.gov (United States)

Gindilis, L. M.

2014-10-01

Since the times of Antiquity the and for a long time the idea of self-origination of life was the dominant one. It reappeared again after microorganisms were discovered (XVII century). The possibility of abiogenesis at microbial level was discussed for more than a century. Pateur demonstrated that spontaneous origination of microorganisms in sterile broth was due to those same microorganisms transported by dust particles. Thus proving that every form of life originates from the parental life form. So the question arises: how did the first microorganisms appear on the Earth. There are three possible versions: 1) accidental origination of a viable form; 2) primal organisms were transported to the Earth from outer space; 3) they were formed on the Earth in the process of prebiotic chemical evolution. We discuss the problems of prebiotic evolution from simple monomers up to living cells. An important item of nowadays conceptions of life origination is the hypothesis of the ancient world of RNA as possible precursor of life on Earth. The discovery in carbonaceous chondrites of traces of bacterial life evidences the existence of life in the Solar System even before the formation of the Earth. The idea of life as brought to the Earth out of Cosmos originated under the impression of self-origination hypothesis downfall. It went through several stages (Helmholtz, W. Thompson, XIX century; Arrhenius, early XX century; Hoyle and Wickramasinghe, second half of XX century) and presently evokes constantly growing interest. The panspermia theory does not solve the problem of origination of life, only moves it onto other planets. According to V.A. Mazur, the probability of accidental formation of RNA molecule is negligible not only on the Earth, but in the whole Universe over all the time span of its existence. But it is practically equal to unit in the domain formed at the inflation stage of the evolution of the Universe. A.D.Panov considered panspermia in the Galaxy at the level

Travelling Ideas, Power and Place

DEFF Research Database (Denmark)

Tait, Malcolm; Jensen, Ole B.

2007-01-01

, often with unpredictable consequences.  In order to understand the circulation and impact of these ideas this paper constructs an analytical framework which views these concepts within wider networks of social agents and institutions. Using insights from actor-network theory and discourse analysis we...

Mining online community data: The nature of ideas in online communities

DEFF Research Database (Denmark)

Christensen, Kasper; Liland, Kristian Hovde; Kvaal, Knut

2017-01-01

Ideas are essential for innovation and for the continuous renewal of a firm’s product offerings. Previous research has argued that online communities contain such ideas. Therefore, online communities such as forums, Facebook groups, blogs etc. are potential gold mines for innovative ideas that can...

Globalization and the diffusion of ideas: why we should acknowledge the roots of mainstream ideas in global health.

Science.gov (United States)

Robert, Emilie; Hajizadeh, Mohammad; El-Bialy, Rowan; Bidisha, Sayema Haque

2014-06-01

Although globalization has created ample opportunities and spaces to share experiences and information, the diffusion of ideas, especially in global health, is primarily influenced by the unequal distribution of economic, political and scientific powers around the world. These ideas in global health are generally rooted in High-Income Countries (HICs), and then reach Low- and Middle-Income Countries (LMICs). We argue that acknowledging and addressing this invisible trend would contribute to a greater degree of open discussions in global health. This is expected to favor innovative, alternative, and culturally sound solutions for persistent health problems and reducing inequities.

Analogical Thinking for Generation of Innovative Ideas: An Exploratory Study of Influential Factors

Directory of Open Access Journals (Sweden)

Eunyoung Kim

2016-07-01

Full Text Available Analogical thinking is one of the most effective tools to generate innovative ideas. It enables us to develop new ideas by transferring information from well-known domains and utilizing them in a novel domain. However, using analogical thinking does not always yield appropriate ideas, and there is a lack of consensus among researchers regarding the evaluation methods for assessing new ideas. Here, we define the appropriateness of generated ideas as having high structural and low superficial similarities with their source ideas. This study investigates the relationship between thinking process and the appropriateness of ideas generated through analogical thinking. We conducted four workshops with 22 students in order to collect the data. All generated ideas were assessed based on the definition of appropriateness in this study. The results show that participants who deliberate more before reaching the creative leap stage and those who are engaged in more trial and error for deciding the final domain of a new idea have a greater possibility of generating appropriate ideas. The findings suggest new strategies of designing workshops to enhance the appropriateness of new ideas.

Semi-automatic quantitative measurements of intracranial internal carotid artery stenosis and calcification using CT angiography

International Nuclear Information System (INIS)

Bleeker, Leslie; Berg, Rene van den; Majoie, Charles B.; Marquering, Henk A.; Nederkoorn, Paul J.

2012-01-01

Intracranial carotid artery atherosclerotic disease is an independent predictor for recurrent stroke. However, its quantitative assessment is not routinely performed in clinical practice. In this diagnostic study, we present and evaluate a novel semi-automatic application to quantitatively measure intracranial internal carotid artery (ICA) degree of stenosis and calcium volume in CT angiography (CTA) images. In this retrospective study involving CTA images of 88 consecutive patients, intracranial ICA stenosis was quantitatively measured by two independent observers. Stenoses were categorized with cutoff values of 30% and 50%. The calcification in the intracranial ICA was qualitatively categorized as absent, mild, moderate, or severe and quantitatively measured using the semi-automatic application. Linear weighted kappa values were calculated to assess the interobserver agreement of the stenosis and calcium categorization. The average and the standard deviation of the quantitative calcium volume were calculated for the calcium categories. For the stenosis measurements, the CTA images of 162 arteries yielded an interobserver correlation of 0.78 (P < 0.001). Kappa values of the categorized stenosis measurements were moderate: 0.45 and 0.58 for cutoff values of 30% and 50%, respectively. The kappa value for the calcium categorization was 0.62, with a good agreement between the qualitative and quantitative calcium assessment. Quantitative degree of stenosis measurement of the intracranial ICA on CTA is feasible with a good interobserver agreement ICA. Qualitative calcium categorization agrees well with quantitative measurements. (orig.)

FINANCING OF NEW BUSINESS IDEAS IN SMALL ENTERPRISES

OpenAIRE

Adrian Dumitru Tantau; Laurentiu Catalin Fratila; Daniela Liliana Hincu

2008-01-01

Financing represents a central element of entrepreneurship. Financial resources allow developing new business projects and start up of activities of small enterprises. Unfortunately, the restrict credit politics for small enterprises and the absence of their resources represent important obstacle for implementation of new business ideas. In our research, we try to identify the main problems which oppose to the promotion of business ideas in small enterprises.

Generating breakthrough new product ideas feeding the innovation funnel

CERN Document Server

Cooper, Robert

2007-01-01

Senior executives are experiencing a shortage of game-changing ideas that drive growth. This book explains how to feed the innovation funnel with a steady stream of breakthrough new product ideas, providing numerous examples of the methods, approaches and techniques used by leading companies such as Motorola and Procter & Gamble. Learn more about the impact you can make by leveraging an innovation strategy, voice-of-customer research, external ideas via open innovation, employees? creative talent and fundamental research. Establish a proactive Discovery Stage that focuses on the drivers of innovation performance to transform your organization into an innovation machine.

An interface between I-DEAS and DYNA3D

International Nuclear Information System (INIS)

Andress, J.C.

1986-01-01

The I-DEAS software package can be used interactively to generate 3-dimensional finite element models for subsequent analysis. This memorandum describes techniques which allow I-DEAS to be used for the generation of finite element models for the code DYNA3D which is being used at Winfrith for impact analysis. In particular, it is shown how impacting and sliding interfaces can be defined conveniently even though the I-DEAS software does not directly support this feature of the DYNA3D code. A simple example is included to illustrate the use of the techniques described in this memorandum. (author)

Human love--the inner essence of nursing ethics according to Estrid Rodhe. A study using the approach of history of ideas.

Science.gov (United States)

Kangasniemi, Mari; Haho, Annu

2012-12-01

The aim of this study is to describe the idea pattern of nursing ethics in the textbook written by the Swedish nurse Estrid Rodhe (1911). The purpose is to increase understanding of the ideas in early written history of nursing ethics by using the method of history of ideas. A theoretical premise, but also a fascinating factor in this study, is that the ethics of one profession is always contextual in relation to current period. The historical context of Rodhe's time was a time of difficult societal circumstances in Europe. Nurses' work was demanding, but a distinctive feature was enthusiasm to develop nursing. Discussion of the moral issues of nursing was intense, and the characteristics of a good nurse consisted of being as altruistic and unselfish woman. Based on our analysis, the inner essence of Rodhe's idea pattern consists of human love. It is reflected in her ideas of calling-based altruism, virtuous woman as a personal reason for being a nurse and nurses' ethical duty to implementation and subservience. Rodhe's thinking reflects the conventions of her time. The role of personal moral characteristics of nurses was highlighted and not viewed as separable from the professional. Her textbook represented nursing knowledge of ethics written by a nurse and making her a pioneer of the early written history of nursing in general. Understanding the past helps us comprehend current issues in nursing and makes visible cultural values that form the basis for today and tomorrow. It also provides a possibility to observe the same fundamental features in spite of temporal distance. Here, the history of ideas is a beneficial and fruitful method to increase our understanding of nursing ethics. © 2012 The Authors. Scandinavian Journal of Caring Sciences © 2012 Nordic College of Caring Science.

A Case Study of Idea Work in the Early Phases of Product Development

DEFF Research Database (Denmark)

Gish, Liv; Clausen, Christian; Hansen, Claus Thorp

2009-01-01

development. Based on our case we will point out four central findings: 1) Early idea work is a complex process and interlinked with many other activities both inside and outside the organization. 2) Ideas evolve,combine and change over time. 3) Idea work involves a wide range of actors. 4) Carrying ideas......Focus in this paper is on the early innovation activities, in particular idea work. Based on a case study from industrial practice on the development of a new circulator (the Alpha Pro circulator) we aim at getting a better understanding of the work with ideas in the early phases of product...... through demands continuous mobilization of support among a range of actors. We suggest that the actors involved in idea work and their interaction such as negotiating different understandings of what constitutes a qualified idea as well as the continuous mobilization of support to their ideas among...

Quantitative chromatography in the analysis of labelled compounds 1. Quantitative paper chromotography of amino acids by A spot comparison technique

International Nuclear Information System (INIS)

Barakat, M.F.; Farag, A.N.; El-Gharbawy, A.A.

1974-01-01

For the determination of the specific activity of labelled compounds separated by paper sheet chromatography, it was found essential to perfect the quantitative aspect of the paper chromatographic technique. Actually, so far paper chromatography has been used as a separation tool mainly and its use in quantification of the separated materials is by far less studied. In the present work, the quantitative analysis of amino acids by paper sheet chromatography has been carried out by methods, depending on the use of the relative spot area values for correcting the experimental data obtained. The results obtained were good and reproducible. The main advantage of the proposed technique is its extreme simplicity. No complicated equipment of procedures are necessary

Quantitative sputter profiling at surfaces and interfaces

International Nuclear Information System (INIS)

Kirschner, J.; Etzkorn, H.W.

1981-01-01

The key problem in quantitative sputter profiling, that of a sliding depth scale has been solved by combined Auger/X-ray microanalysis. By means of this technique and for the model system Ge/Si (amorphous) the following questions are treated quantitatively: shape of the sputter profiles when sputtering through an interface and origin of their asymmetry; precise location of the interface plane on the depth profile; broadening effects due to limited depth of information and their correction; origin and amount of bombardment induced broadening for different primary ions and energies; depth dependence of the broadening, and basic limits to depth resolution. Comparisons are made to recent theoretical calculations based on recoil mixing in the collision cascade and very good agreement is found

Idea Bank: Steps to Visibility.

Science.gov (United States)

Music Educators Journal, 1983

1983-01-01

Unique ideas about how to maintain interest in musicals, concerts, and other music performances are described. For example, Project Parent Awareness encouraged parent participation in children's music education and the Akron (Ohio) All-City Festivals of Music provided students with performing opportunities under well-known conductors. (CS)

The Good City: Design for Sustainability

Directory of Open Access Journals (Sweden)

Victor Margolin

Full Text Available Today, we are faced with many problems to which designers can contribute solutions. Action can take place at three levels: the micro level, that of individual action; the meso level is the level of groups where the individual may still have some influence; and the macro level includes governments, international organizations, and large companies. At the outer limits of the meso level is the city, which is still potentially capable of adopting coherent policies for change. There are many good ideas about urban design although it is rare to find a city that has integrated a large number of them into a holistic system. What is called for is a systemic approach to these initiatives that will form the basis of a new theory of sustainable urban planning. Such a theory would take into account the following factors as well as others: 1 producing and distributing food; 2 recycling soft and hard waste; 3 providing shelter and eliminating homelessness; 4 microlending and stimulating cooperative businesses; and 5 providing alternative energy.

Collaborative Sketching in Crowdsourcing Design: A New Method for Idea Generation

Science.gov (United States)

Sun, Lingyun; Xiang, Wei; Chen, Shi; Yang, Zhiyuan

2015-01-01

Design integrates concepts and solves problems. Crowdsourcing design imports vast knowledge and produces creative ideas. It publishes design tasks, collects dozens of contributors' ideas and reward the best. Contributors in crowdsourcing design work individually when generating ideas. However, those who collaborate could make better use of crowd's…

The Great Plains IDEA Gerontology Program: An Online, Interinstitutional Graduate Degree

Science.gov (United States)

Sanders, Gregory F.

2011-01-01

The Great-Plains IDEA Gerontology Program is a graduate program developed and implemented by the Great Plains Interactive Distance Education Alliance (Great Plains IDEA). The Great Plains IDEA (Alliance) originated as a consortium of Colleges of Human Sciences ranging across the central United States. This Alliance's accomplishments have included…

The idea of atmosphere: Social psychology and other prolegomena

Directory of Open Access Journals (Sweden)

Jahir Navalles Gomez

2008-05-01

Full Text Available The history of social psychology in this article differs from the standard versions. This is due to the fact that I call on contribtuons from different interlocutors, some of them from outside the discipline of social psychology. Their theorical insights provide a clue to the idea hidden in the background of social psychology –the idea of "atmosphere". I begin by setting out what official social psychology has held in contempt – its own past, its own unofficial history. I also make a case for the work of certain authors who have been ignored within social psychology, and introduce others who have cautiously developed the idea of 'atmosphere'. I trace how 'atmosphere' became the central metaphor which historically informed the discipline of social psychology, taking account of the work of historians and philosophers, as well as sociologists and philologists. 'Atmosphere' is the origin of social psychology, an idea that results in a nostalgic psychology, an historical psychology and a collective psychology.

New ideas about unified field theory

International Nuclear Information System (INIS)

Gleiser, M.

1986-01-01

An outline of the physical concepts evolution is given from the ancient philosophers to the present time. With qualitative explanations about the meaning of the theories that is the milestones of these concepts evolution, it mentions the ideas which lead the studies to the conception of a unified field theory. Chronologically, it has brief information about the ideas of Laplace (mechanical determinism), Maxwell (the field concept), Einsten (the space-time structure), Heisenberg and Schroedinger (the quantum mechanics), Dirac (the relativistic quantum and the antiparticles), Gell-Mann (the quarks), Weinberg-Salam (Weak interactions and eletromagnetic unification), H. Georgi and S. Glashon (strong interactions plus Weinberg-Salam), Kaluza-Klein (a fifth space-time coordinate), and Zumino-Weiss (supersymmetry and supergravity). (G.D.F.) [pt

Exploring Classroom Hydroponics. Growing Ideas.

Science.gov (United States)

National Gardening Association, Burlington, VT.

Growing Ideas, the National Gardening Association's series for elementary, middle, and junior high school educators, helps teachers engage students in using plants and gardens as contexts for developing a deeper, richer understanding of the world around them. This volume's focus is on hydroponics. It presents basic hydroponics information along…

New Ideas for School Construction.

Science.gov (United States)

Producers' Council, Inc., Washington, DC.

Present educators, architects, engineers, and building product manufacturers with a medium of common interest for discussion of mutual school construction problems, objectives, needs, ideas, capabilities and limitations. Contents include--(1) modern wood construction, (2) school room in a steel mill, (3) masonry in new school design, (4) the…

IDEA and Early Childhood Inclusion.

Science.gov (United States)

Smith, Barbara J.; Rapport, Mary Jane K.

This paper discusses 1997 amendments to the Individuals with Disabilities Education Act (IDEA) that promote the inclusion of children with disabilities in general early childhood education settings. The evolution of inclusion policy is explored and changes in disability terminology are described. Amended provisions are then explained and include:…

Mathematics Teachers' Ideas about Mathematical Models: A Diverse Landscape

Science.gov (United States)

Bautista, Alfredo; Wilkerson-Jerde, Michelle H.; Tobin, Roger G.; Brizuela, Bárbara M.

2014-01-01

This paper describes the ideas that mathematics teachers (grades 5-9) have regarding mathematical models of real-world phenomena, and explores how teachers' ideas differ depending on their educational background. Participants were 56 United States in-service mathematics teachers. We analyzed teachers' written responses to three open-ended…

50 quantum physics ideas you really need to know

CERN Document Server

Baker, Joanne

2013-01-01

Following on from the highly successful 50 Physics Ideas You Really Need to Know, author Joanne Baker consolidates the foundation concepts of physics and moves on to present clear explanations of the most cutting-edge area of science: quantum physics. With 50 concise chapters covering complex theories and their advanced applications - from string theory to black holes, and quarks to quantum computing - alongside informative two-colour illustrations, this book presents key ideas in straightforward, bite-sized chunks. Ideal for the layperson, this book will challenge the way you understand the world. The ideas explored include: Theory of relativity; Schrodinger's cat; Nuclear forces: fission and fusion; Antimatter; Superconductivity.

The Problem Solver and The Artisan Designer: Strategies for Utilizing Design Idea Archives

DEFF Research Database (Denmark)

Inie, Nanna; Endo, Allison; Dow, Steven

2018-01-01

This paper presents the results of an extensive qualitative study investigating how professional designers utilize personal idea archives. While we know that designers archive creative ideas in different formats and on different platforms, we know little about if and how designers utilize...... these idea archives in their daily practice. Through a series of interviews (n=20) and walkthroughs of design idea archives, we identified two archetypal strategies. The Problem Solver is concerned with the task at hand, keeps relevant ideas around, and discards them when the ideas have served their purpose...

3rd Semester and Master’s Thesis Ideas 2011

DEFF Research Database (Denmark)

The report contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and a number of companies. Most of the project ideas in this catalogue may form the basis for long and short candidate projects as well as regular 3rd semester...

3rd Semester and Master’s Thesis Ideas 2013

DEFF Research Database (Denmark)

The following pages contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and a number of companies. Most of the project ideas in this catalogue may form the basis for long and short master projects as well as regular 3rd...

3rd Semester and Master’s Thesis Ideas 2012

DEFF Research Database (Denmark)

Clausen, Johan

The report contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and a number of companies. Most of the project ideas in this catalogue may form the basis for long and short candidate projects as well as regular 3rd semester...

Art Therapy: Profession or Idea? A Feminist Aesthetic Perspective.

Science.gov (United States)

Moon, Catherine

2000-01-01

Examines whether art therapy is a profession or an idea by exploring the differences implied by the words "profession" and "idea" and comparing them with the author's experiences as a art therapist. Specifically examines this question in light of the prevalent and distinguishing characteristics of those in the profession. (Author/MKA)

Policy Ideas, Knowledge Regimes and Comparative Political Economy

DEFF Research Database (Denmark)

Campbell, John L.; Pedersen, Ove K.

2015-01-01

Despite much attention to how ideas affect policy making, where these ideas come from is a blind spot in comparative political economy. We show that an important source of policy ideas are knowledge regimes—fields of policy research organizations. We show as well that the organization of knowledge...... to restore it by transforming their knowledge regimes, albeit in ways that are still shaped by the surrounding political and economic institutions. The effectiveness of their efforts is not guaranteed. The argument is based on an analysis of the evolution of knowledge regimes since the 1970s in the USA...... regimes is heavily influenced by the organization of their surrounding political economies such that knowledge regimes have particular national characters. Furthermore, when people perceive that the utility of their knowledge regime for the rest of the political economy breaks down, they often try...

Diagnostic performance of semi-quantitative and quantitative stress CMR perfusion analysis: a meta-analysis.

Science.gov (United States)

van Dijk, R; van Assen, M; Vliegenthart, R; de Bock, G H; van der Harst, P; Oudkerk, M

2017-11-27

Stress cardiovascular magnetic resonance (CMR) perfusion imaging is a promising modality for the evaluation of coronary artery disease (CAD) due to high spatial resolution and absence of radiation. Semi-quantitative and quantitative analysis of CMR perfusion are based on signal-intensity curves produced during the first-pass of gadolinium contrast. Multiple semi-quantitative and quantitative parameters have been introduced. Diagnostic performance of these parameters varies extensively among studies and standardized protocols are lacking. This study aims to determine the diagnostic accuracy of semi- quantitative and quantitative CMR perfusion parameters, compared to multiple reference standards. Pubmed, WebOfScience, and Embase were systematically searched using predefined criteria (3272 articles). A check for duplicates was performed (1967 articles). Eligibility and relevance of the articles was determined by two reviewers using pre-defined criteria. The primary data extraction was performed independently by two researchers with the use of a predefined template. Differences in extracted data were resolved by discussion between the two researchers. The quality of the included studies was assessed using the 'Quality Assessment of Diagnostic Accuracy Studies Tool' (QUADAS-2). True positives, false positives, true negatives, and false negatives were subtracted/calculated from the articles. The principal summary measures used to assess diagnostic accuracy were sensitivity, specificity, andarea under the receiver operating curve (AUC). Data was pooled according to analysis territory, reference standard and perfusion parameter. Twenty-two articles were eligible based on the predefined study eligibility criteria. The pooled diagnostic accuracy for segment-, territory- and patient-based analyses showed good diagnostic performance with sensitivity of 0.88, 0.82, and 0.83, specificity of 0.72, 0.83, and 0.76 and AUC of 0.90, 0.84, and 0.87, respectively. In per territory

Pushing photonic ideas into innovation through crowdfunding

Science.gov (United States)

Sumriddetchkajorn, Sarun

2015-07-01

It is known today that crowdfunding is a very popular approach that simultaneously assists in rapidly disseminating creative ideas, performing worldwide market survey, getting the fund, and eventually starting the business. Hence, this article highlights some of the photonics-related ideas that are explored through the promising crowdfunding approach. These include microlenses for mobile devices, specially designed lenses for helmets and solar cells, three-dimensional optical scanners, optical spectrometers, and surface plasmon resonance-based optical sensors. Most of them looks simple and yet are very creative backing up with interesting stories behind them to persuade the target customers to participate.

Ideas y representaciones sociales de la adolescencia

OpenAIRE

Casco Ramos, Francisco José

2003-01-01

El objetivo de esta tesis doctoral está en conocer las ideas que hay en la actualidad sobre la adolescencia en nuestro país, y en diferentes grupos como los propios adolescentes, los padres, los profesores y las personas mayores de sesenta años. Este interés se justifica por la opinión de que estas ideas influirán decisivamente en las interacciones que, po r ejemplo, padres y profesores tendrán con sus hijos y alumnos respectivamente. Hay, además que tener en cuenta que los cambios sociales d...

Europe in a Labyrinth and the Material Power of Ideas

Czech Academy of Sciences Publication Activity Database

Hauser, Michael

-, March 25 (2015) ISSN 1476-5888 Institutional support: RVO:67985955 Keywords : Europe * Greece * austerities * ideas Subject RIV: AA - Philosophy ; Religion https://www.opendemocracy.net/michael-hauser/europe-in-labyrinth-and-material-power-of-ideas

10th Colloquium on Theoretical and Quantitative Geography 6-11th September 1997

Directory of Open Access Journals (Sweden)

1997-09-01

Full Text Available After Strasbourg, 1978, Cambridge, 1980, Augsburg, 1982, Veldhoven, 1985, Bardonechia, 1987, Chantilly, 1989, Stockholm, 1991, Budapest, 1993, Spa, 1995, the 10th Colloquium on Theoretical and Quantitative Geography was held in Rostock, Germany, from 6 to 11th September 1997. The local organizer was Otti Margraf, from Leipzig University. We can hardly convey an idea of the atmosphere which illuminated our pilgrimage to Von Thünen’s farm in Tellow, a central place for geographers! But you will...

Climate in debates: to get rid of received ideas

International Nuclear Information System (INIS)

Malet de, C.

2008-01-01

Debates about the global warming question are still opened: denying or rejecting any argued scientific discussion makes the game of ideologists, ecologists or skeptics, who are ready to impose their received ideas under the influence of lobbies. The topic of this book is to make a statement of what we really know and what makes the debate between scientists about the two, strongly linked, questions of tomorrow's climate and energy. It deals with a series or questions, in general eluded, like: what do we really know about global warming and its causes? What are the skeptics' arguments? Is global warming definitely a catastrophe? What can be its effects and at what term? Should we fight against or simply adapt to? Is it really the end of petroleum? What are the clean energy technological solutions?. The book analyses the game played by lobbies and politics, generally quick with fostering our fears and fantasies, and the one played by media, always looking for impressive topics. The conclusion should be that the only action good for climate is the one made with full knowledge of the facts. (J.S.)

Investigating Student Ideas about Cosmology I: Distances and Structure

Science.gov (United States)

Coble, Kim; Camarillo, Carmen T.; Nickerson, Melissa D.; Trouille, Laura E.; Bailey, Janelle M.; Cochran, Geraldine L.; Cominsky, Lynn R.

2013-01-01

Recently, powerful new observations and advances in computation and visualization have led to a revolution in our understanding of the structure of the Universe. As the field of cosmology advances, it is of interest to study how student ideas relate to scientific understanding. In this paper, we examine in-depth undergraduate students' ideas on…

Acoustic particle detection - From early ideas to future benefits

International Nuclear Information System (INIS)

Nahnhauer, Rolf

2012-01-01

The history of acoustic neutrino detection technology is shortly reviewed from the first ideas 50 years ago to the detailed R and D programs of the last decade. The physics potential of ultra-high energy neutrino interaction studies is discussed for some examples. Ideas about the necessary detector size and suitable design are presented.

Crowdsourcing ideas : Involving ordinary users in the ideation phase of new product development

NARCIS (Netherlands)

Schemmann, Brita; Herrmann, Andrea M.; Chappin, Maryse M H; Heimeriks, Gaston J.

2016-01-01

The different roles of users in new product development (NPD) have been extensively described. Currently online idea crowdsourcing, via long-term open idea calls, is increasingly being used by companies to collect new product ideas from ordinary users. Such open idea calls can result in thousands of

Quantitative indicators of fruit and vegetable consumption

OpenAIRE

Dagmar Kozelová; Dana Országhová; Milan Fiľa; Zuzana Čmiková

2015-01-01

The quantitative research of the market is often based on surveys and questionnaires which are finding out the behavior of customers in observed areas. Before purchasing process consumers consider where they will buy fruit and vegetables, what kind to choose and in what quantity of goods. Consumers' behavior is affected by the factors as: regional gastronomic traditions, price, product appearance, aroma, place of buying, own experience and knowledge, taste preferences as well as specific heal...

HERMES docking/berthing system pilot study. Quantitative assessment

International Nuclear Information System (INIS)

Munoz Blasco, J.; Goicoechea Sanchez, F.J.

1993-01-01

This study falls within the framework of the incorporation of quantitative risk assessment to the activities planned for the ESA-HERMES project (ESA/ CNES). The main objective behind the study was the analysis and evaluation of the potential contribution of so-called probabilistic or quantitative safety analysis to the optimization of the safety development process for the systems carrying out the safety functions required by the new and complex HERMES Space Vehicle. For this purpose, a pilot study was considered a good start in quantitative safety assessments (QSA), as this approach has been frequently used in the past to establish a solid base in large-scale QSA application programs while avoiding considerable economic risks. It was finally decided to select the HERMES docking/berthing system with Man Tender Free Flyer as the case-study. This report describes the different steps followed in the study, along with the main insights obtained and the general conclusions drawn from the study results. (author)

In Need of Creative Mobile Service Ideas? Forget Adults and Ask Young Children

Directory of Open Access Journals (Sweden)

Ilona Kuzmickaja

2015-08-01

Full Text Available It is well acknowledged that innovation is a key success factor in the mobile service domain. Having creative ideas is the first critical step in the innovation process. Many studies suggest that customers are a valuable source of creative ideas. However, the literature also shows that adults may be constrained by existing technology frames, which are known to hinder creativity. Instead young children (aged 7-12 are considered digital natives yet are free from existing technology frames. This led us to study them as a potential source for creative mobile service ideas. A set of 41,000 mobile ideas obtained from a research project in 2006 granted us a unique opportunity to study the mobile service ideas from young children. We randomly selected two samples of ideas (N = 400 each; one contained the ideas from young children, the other from adults (aged 17-50. These ideas were evaluated by several evaluators using an existing creativity framework. The results show that the mobile service ideas from the young children are significantly more original, transformational, implementable, and relevant than those from the adults. Therefore, this study shows that young children are better sources of novel and quality ideas than adults in the mobile services domain. This study bears significant contributions to the creativity and innovation research. It also indicates a new and valuable source for the companies that seek creative ideas for innovative products and services.

Drive of Open Source Idea Generation for Innovation

OpenAIRE

Khan, Zahidul

2013-01-01

The aim of the thesis is to introduce the source of idea generation for innovation. The scope is limited to provide general knowledge about relevant issues of the co-creation of products which play significant role for innovation. In product innovation, it is necessary to consider external valuable work and talent. Firms increasingly use open source models to collect external ideas for innovation, for instance, by means of websites where customers, suppliers and other external parties can sub...

Business and theology – the idea of value

DEFF Research Database (Denmark)

Saghaug, Kristin Falck; Lindgren, Peter

2011-01-01

, but addresses value in such a way that it contributes to a further compartmentalization of life. This paper presents research in the intersection of business, art and theology, and how this may inflict on the idea of value and go beyond the compartmentalization of business values and personal values. Design......Purpose – The idea of “value” is increasingly depicted from a number of areas. Within the business domain the accounting area has had a huge influence (Lindgreen and Wynstra 2005) as well as the strategic approach of “value” in a business model (BM) (Hamel 2002), the perception of value/cost (Chan...... Kim and Mauborgne 2005), the customer as co-creating value (Prahalad and Ramaswamy 2004) as well as understanding value in network is increasing (Chesbrough 2007). Common for the examples from the business dimension are that they do not engage the idea of value and its connectedness to ontology...

Sparking Old and New Ideas

Science.gov (United States)

Williams-Rossi, Dara; Campbell, Laurie O.

2012-01-01

In the past, teachers have used chalkboards for "chalk talks," a strategy where a teacher wrote words and drew images to demonstrate reflecting, document generating ideas, and explore knowledge. Out with the old-school version and in with the "Marker Sparker" method, which uses whiteboards or poster paper and colorful markers to achieve the same…

2. A Circle of ideas

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 1; Issue 2. Geometry A Circle of Ideas. Kapil H Paranjape. Series Article Volume 1 Issue 2 February 1996 pp 26-31. Fulltext. Click here to view fulltext PDF. Permanent link: https://www.ias.ac.in/article/fulltext/reso/001/02/0026-0031. Author Affiliations.

Cosmic Evolution: The History of an Idea

Science.gov (United States)

Dick, S. J.

2004-12-01

Cosmic evolution has become the conceptual framework within which modern astronomy is undertaken, and is the guiding principle of major NASA programs such as Origins and Astrobiology. While there are 19th- and early 20th century antecedents, as in the work of Robert Chambers, Herbert Spencer and Lawrence Henderson, it was only at mid-20th century that full-blown cosmic evolution began to be articulated and accepted as a research paradigm extending from the Big Bang to life, intelligence and the evolution of culture. Harlow Shapley was particularly important in spreading the idea to the public in the 1950s, and NASA embraced the idea in the 1970s as part of its SETI program and later its exobiology and astrobiology programs. Eric Chaisson, Carl Sagan and others were early proponents of cosmic evolution, and it continues to be elaborated in ever more subtle form as a research program and a philosophy. It has even been termed "Genesis for the 21st century." This paper documents the origin and development of the idea and offers a glimpse of where it could lead if cultural evolution is taken seriously, possibly leading to the concept of a postbiological universe.

`Human nature': Chemical engineering students' ideas about human relationships with the natural world

Science.gov (United States)

Goldman, Daphne; Ben-Zvi Assaraf, Orit; Shemesh, Julia

2014-05-01

While importance of environmental ethics, as a component of sustainable development, in preparing engineers is widely acknowledged, little research has addressed chemical engineers' environmental concerns. This study aimed to address this void by exploring chemical engineering students' values regarding human-nature relationships. The study was conducted with 247 3rd-4th year chemical engineering students in Israeli Universities. It employed the New Ecological Paradigm (NEP)-questionnaire to which students added written explanations. Quantitative analysis of NEP-scale results shows that the students demonstrated moderately ecocentric orientation. Explanations to the NEP-items reveal diverse, ambivalent ideas regarding the notions embodied in the NEP, strong scientific orientation and reliance on technology for addressing environmental challenges. Endorsing sustainability implies that today's engineers be equipped with an ecological perspective. The capacity of Higher Education to enable engineers to develop dispositions about human-nature interrelationships requires adaptation of curricula towards multidisciplinary, integrative learning addressing social-political-economic-ethical perspectives, and implementing critical-thinking within the socio-scientific issues pedagogical approach.

Knowing a winning business idea when you see one.

Science.gov (United States)

Kim, W C; Mauborgne, R

2000-01-01

Identifying which business ideas have real commercial potential is fraught with uncertainty, and even the most admired companies have stumbled. It's not as if they don't know what the challenges of innovation are. A new product has to offer customers exceptional utility at an attractive price, and the company must be able to deliver it at a tidy profit. But the uncertainties surrounding innovation are so great that even the most insightful managers have a hard time evaluating the commercial readiness of new business ideas. In this article, W. Chan Kim and Renée Mauborgne introduce three tools that managers can use to help strip away some of that uncertainty. The first tool, "the buyer utility map," indicates how likely it is that customers will be attracted to a new business idea. The second, "the price corridor of the mass," identifies what price will unlock the greatest number of customers. And the third tool, "the business model guide," offers a framework for figuring out whether and how a company can profitably deliver the new idea at the targeted price. Applying the tools, though, is not the end of the story. Many innovations have to overcome adoption hurdles--strong resistance from stakeholders inside and outside the company. Often overlooked in the planning process, adoption hurdles can make or break the commercial viability of even the most powerful new ideas. The authors conclude by discussing how managers can head off negative reactions from stakeholders.

Conditional transfer of emission rights. Not a good idea; Voorwaardelijke overdraagbaarheid emissierechten. Geen goede gedachte

Energy Technology Data Exchange (ETDEWEB)

Van Engelen, Th.C.J.A. [Clifford Chance LLP, Amsterdam (Netherlands)

2004-02-01

The Dutch government embraces the idea that trading of emission allowances is a useful way of reducing the emission of harmful gasses. In the current plans to amend the Environmental Management Act, however, the legislator has chosen for a system where allowances may only be transferred in accordance with strict conditions. These conditions do not provide a legal framework for an efficient emission allowances trading market. As a result, Dutch industry will potentially be placed in an unfavourable position. The legislator, it is suggested, should opt for fully transferable allowances. It is crucial that an efficient international market for trading in allowances is established. This means that it should be possible to trade these allowances easily, without excessive legal restrictions. The aim of the legislator is to prevent extreme situations in this market. While its concerns are valid, however, the legislator has missed the mark by choosing a system whereby transfer of allowances is subject to excessive conditions. The legal consequence of not fulfilling one or more of the conditions during the sale is that the allowance will not be legally transferred, and the seller will remain the proprietor of the allowance, without either the seller or the buyer being aware of the situation. It is clear that this would be an unworkable situation as it would not be possible from a practical angle to simply and quickly check previous transactions. Overall, this would result in high transactions costs, which in turn would be a barrier to an efficient market. In summary, an efficient market in emission allowances seems to be an illusion if the transfer of allowances are subject to such conditions as are presently envisaged by the law. It is suggested that the legislator can reach its goals by dropping the conditions for transfers and by supervising the transactions through administrative and criminal procedures instead. This will not affect the owners-hip of emission allowances

Quantitative Evaluation of Delamination Inside of Composite Materials by ESPI

International Nuclear Information System (INIS)

Kim, Koung Suk; Yang, Kwang Young; Kang, Ki Soo; Ji, Chang June

2004-01-01

Electronic speckle pattern interferometry (ESPI) for quantitative evaluation of delaminations inside of a composite material plate is described. Delaminations caused by the impact on composite materials are difficult to detect visual inspection and ultrasonic testing due to non-homeogenous structure. This paper proposes the quantitative evaluation technique of the defects made in the composite plates by impact load. Artificial defects are introduced inside of the composite plate for the development of a reliable ESPI inspection technique. Real defects produced by impact tester are inspected and compared with the results of visual inspection which shows a good agreement within 5% error

Getting started with Intellij IDEA

CERN Document Server

Assumpção, Hudson Orsine

2013-01-01

A practical, fast-paced guide with clear, step-by-step exercisesto help you understand the basics of IntelliJ Idea and develop a web application.This book will be ideal if you are a Java developer who has a little knowledge about IntelliJ and wants to get more information on using it to improve your development performance

Communism: idea vs. 'real movement'?

NARCIS (Netherlands)

Celikates, R.

2011-01-01

‘It’s quite straightforward, you’ll understand it. It’s not hard.’ The enthusiasm with which part of the intellectual left greeted the rehabilitation of the ‘idea of communism’ by philosophers such as Alain Badiou and Slavoj Žižek may remind one of this first line of Brecht’s ‘In Praise of

HOW GOOD IS GOODS AND SERVICES TAX

OpenAIRE

Dr. Sreemoyee Guha Roy

2016-01-01

Goods and Services Tax is a broad based and a single comprehensive tax levied on goods and services consumed in an economy. GST is levied at every stage of the production-distribution chain with applicable set offs in respect of the tax remitted at previous stages. It is basically a tax on final consumption. The Goods and Services Tax (GST) is a value added tax to be implemented in India, the decision on which is pending. GST is the only indirect tax that directly affects all sectors and sect...

Secondary Students' Understanding of Basic Ideas of Special Relativity

Science.gov (United States)

Dimitriadi, Kyriaki; Halkia, Krystallia

2012-01-01

A major topic that has marked "modern physics" is the theory of special relativity (TSR). The present work focuses on the possibility of teaching the basic ideas of the TSR to students at the upper secondary level in such a way that they are able to understand and learn the ideas. Its aim is to investigate students' learning processes towards the…

Two prototype tools for assessing good environmental/ecological status (GES) in aquatic ecosystems – DEVOTES and WATERS

DEFF Research Database (Denmark)

Murray, Ciarán; Carstensen, Jacob; Andersen, Jesper

2015-01-01

-based tools, which classify ecological/environmental status in two classes (good or not good) and five classes (High, Good, Moderate, Poor or Bad) by comparing observed indicator values with specified status classification boundaries. Assessments are made for geographical entities (“sectors” in DEVOTES......We present two prototype tools for assessment of GES (good ecological status and good environmental status) in aquatic ecosystems: the DEVOTES biodiversity assessment tool (for the MSFD) and the WATERS ecological status assessment tool (for the WFD). Both tools are multi-metric indicator...... for sub-division of sectors and habitat types into hierarchical structures. The DEVOTES tool weights indicator results from different sectors according to their geographical extent and/or assigned quantitative value scores. The DEVOTES tool allows the assessment to be targeted to a particular ecosystem...

Idea on saanud jala EASi ukse vahele / Ralf-Martin Soe

Index Scriptorium Estoniae

Soe, Ralf-Martin

2007-01-01

2006. aasta lõpus ostis EAS 700 000 krooni eest reklaamibüroo Idea AD teenuseid. EAS-i partneriks sai Idea 2004. aastal, kui ta ootamatult tõusis reklaamikampaania riigihanke võitnud Tanki kõrvale. Diagramm: EAS-i suurematele partneritele makstud koondsummad

Idea work between object worlds - political process in product development?

DEFF Research Database (Denmark)

Gish, Liv; Clausen, Christian

product ideas come from a variety of sources, but how do they actually emerge, develop, gain momentum and stabilise (van de Ven 1986) in an organisational setting including a diversity of knowledge domains and perspectives? This paper illustrates how an STS approach including notions of translation......Concerns for companies’ ability to innovate are increasingly focused on so called ‘front-end innovation’ being identified as a space where ideas for new products are created, exchanged and developed. The work with product ideas is claimed as being crucial to the innovation process in companies. New...... of actor networks (Callon 1986), object worlds (Bucciarelli 2005) and political process theory (Dawson et al 2000) can inform the staging of innovative work with product ideas. The paper reports on an in-depth case study of the development of a new product, the so called “A” labelled Alpha Pro circulation...

Idea juht eitas maksupettust / Inge Rumessen

Index Scriptorium Estoniae

Rumessen, Inge

2002-01-01

Reklaamiagentuuri Idea juht Mark Eikner eitas kohtuistungil seost mitmemiljonilise maksupettuse skeemiga möödunud kohalike valimiste ajal. Kohtuprotsess Meelis Siidirätsepa üle, kes OÜ Rescue juhina jättis tasumata 1,5 milj. krooni käibemaksu

Quantitative lung perfusion evaluation using Fourier decomposition perfusion MRI.

Science.gov (United States)

Kjørstad, Åsmund; Corteville, Dominique M R; Fischer, Andre; Henzler, Thomas; Schmid-Bindert, Gerald; Zöllner, Frank G; Schad, Lothar R

2014-08-01

To quantitatively evaluate lung perfusion using Fourier decomposition perfusion MRI. The Fourier decomposition (FD) method is a noninvasive method for assessing ventilation- and perfusion-related information in the lungs, where the perfusion maps in particular have shown promise for clinical use. However, the perfusion maps are nonquantitative and dimensionless, making follow-ups and direct comparisons between patients difficult. We present an approach to obtain physically meaningful and quantifiable perfusion maps using the FD method. The standard FD perfusion images are quantified by comparing the partially blood-filled pixels in the lung parenchyma with the fully blood-filled pixels in the aorta. The percentage of blood in a pixel is then combined with the temporal information, yielding quantitative blood flow values. The values of 10 healthy volunteers are compared with SEEPAGE measurements which have shown high consistency with dynamic contrast enhanced-MRI. All pulmonary blood flow (PBF) values are within the expected range. The two methods are in good agreement (mean difference = 0.2 mL/min/100 mL, mean absolute difference = 11 mL/min/100 mL, mean PBF-FD = 150 mL/min/100 mL, mean PBF-SEEPAGE = 151 mL/min/100 mL). The Bland-Altman plot shows a good spread of values, indicating no systematic bias between the methods. Quantitative lung perfusion can be obtained using the Fourier Decomposition method combined with a small amount of postprocessing. Copyright © 2013 Wiley Periodicals, Inc.

TOURISM, TRADE, EXTERNALITIES, AND PUBLIC GOODS IN A THREE-SECTOR GROWTH MODEL

Directory of Open Access Journals (Sweden)

Wei-Bin Zhang

2015-06-01

Full Text Available The purpose of this study is to introduce tourism, externalities, and public goods to a small-open growth with endogenous wealth and public goods supply. We develop the model on the basis of the Solow-Uzawa growth model, the neoclassical neoclassical growth theory with externalities, and ideas from tourism economics. The economy consists of three – service, industrial, and public - sectors. The production side is based on the traditional growth theories, while the household behavior is described by an alternative utility function proposed by Zhang. We introduce endogenous land distribution between housing and supply of services. The industrial and service sectors are perfectly competitive subject to the government’s taxation. The public sector is financially supported by the government. We introduce taxes not only on producers, but also on consumers’ incomes from wage, land, and interest of wealth, consumption of goods and services, and housing. We simulate the motion of the national economy and show the existence of a unique stable equilibrium. We carry out comparative dynamic analysis with regard to the rate of interest in the global market, the total productivity of the service sector, tax rate on the service sector, tax rate on consumption of services, human capital, the propensity to consume services, and the impact of public services on the productivity of the industrial sector. The comparative dynamic analysis provides some important insights into the complexity of open economies with endogenous wealth, public goods, and externalities.

The Economist guide to management ideas and gurus

CERN Document Server

Hindle, Tom

2008-01-01

This insightful guide, which has proven hugely popular around the world in hardback, not only includes the most significant ideas that have influenced the management of business over the past century, but it also includes entries on the most influential business thinkers of the past and present. Entries on ideas include: Active Inertia; Disruptive Technology; Genchi Genbutsu (Japanese for "Go and See for Yourself"); The Halo Effect; The Long Tail; Pareto Principle; Six Sigma;, Skunkworks; SWOT analysis; Thin Slicing; Tipping Point; Triple Bottom Line.

Can this kind of idea be a patent?

Energy Technology Data Exchange (ETDEWEB)

Yu, Jae Bok

2004-08-15

This book mentions patent such as application, what is patents, patent law, procedure and patent attorney, which includes business idea is patent. Is internet domain name or name-brand? We can make a big money with others idea, the difference among patent, trademark, utility model rights and registration of design, priority system, new weapon in digital period, patent is a knife and a shield, the cost from application to registration, what is hunting of patent information, writing document for patent, patent examination and patent lawyer.

Can this kind of idea be a patent?

International Nuclear Information System (INIS)

Yu, Jae Bok

2004-08-01

This book mentions patent such as application, what is patents, patent law, procedure and patent attorney, which includes business idea is patent. Is internet domain name or name-brand? We can make a big money with others idea, the difference among patent, trademark, utility model rights and registration of design, priority system, new weapon in digital period, patent is a knife and a shield, the cost from application to registration, what is hunting of patent information, writing document for patent, patent examination and patent lawyer.

Impact of high (131)I-activities on quantitative (124)I-PET

DEFF Research Database (Denmark)

Braad, P E N; Hansen, Søren B.; Høilund-Carlsen, P F

2015-01-01

relevant [Formula: see text]I/[Formula: see text]I-activities were performed on a clinical PET/CT-system. Noise equivalent count rate (NECR) curves and quantitation accuracy were determined from repeated scans performed over several weeks on a decaying NEMA NU-2 1994 cylinder phantom initially filled...... [Formula: see text]I-activities was good and image quantification unaffected except at very high count rates. Quantitation accuracy and contrast recovery were uninfluenced at [Formula: see text]I-activities below 1000 MBq, whereas image noise was slightly increased. The NECR peaked at 550 MBq of [Formula......: see text]I, where it was 2.8 times lower than without [Formula: see text]I in the phantom. Quantitative peri-therapeutic [Formula: see text]I-PET is feasible....

Development of the Quantitative Reasoning Items on the National Survey of Student Engagement

Directory of Open Access Journals (Sweden)

Amber D. Dumford

2015-01-01

Full Text Available As society’s needs for quantitative skills become more prevalent, college graduates require quantitative skills regardless of their career choices. Therefore, it is important that institutions assess students’ engagement in quantitative activities during college. This study chronicles the process taken by the National Survey of Student Engagement (NSSE to develop items that measure students’ participation in quantitative reasoning (QR activities. On the whole, findings across the quantitative and qualitative analyses suggest good overall properties for the developed QR items. The items show great promise to explore and evaluate the frequency with which college students participate in QR-related activities. Each year, hundreds of institutions across the United States and Canada participate in NSSE, and, with the addition of these new items on the core survey, every participating institution will have information on this topic. Our hope is that these items will spur conversations on campuses about students’ use of quantitative reasoning activities.

Sometimes the Best Ideas Come from Outside Your Industry

DEFF Research Database (Denmark)

Poetz, Marion; Franke, Nikolaus; Schreier, Martin

2014-01-01

The article offers guidance to businesses for accessing knowledge from analogous fields to tap for ideas and expertise that include identifying distant analogous fields, applying effective search methods, and selecting advanced analogous fields.......The article offers guidance to businesses for accessing knowledge from analogous fields to tap for ideas and expertise that include identifying distant analogous fields, applying effective search methods, and selecting advanced analogous fields....

Investigating Elementary Teachers' Thinking About and Learning to Notice Students' Science Ideas

Science.gov (United States)

Luna, Melissa Jo

Children naturally use observations and everyday thinking to construct explanations as to why phenomena happen in the world. Science instruction can benefit by starting with these ideas to help children build coherent scientific understandings of how the physical world works. To do so, science teaching must involve attending to students' ideas so that those ideas become the basis for learning. Yet while science education reform requires teachers to pay close attention to their students' ideas, we know little about what teachers think this means in practice. To examine this issue, my dissertation research is two-fold. First, I examine teacher thinking by investigating how teachers understand what it means to pay attention to students' science ideas. Specifically, using new digital technology, three participating teachers captured moments of student thinking in the midst of instruction. Analysis of these moments reveals that teachers capture many different kinds of moments containing students' ideas and think about students' science ideas in different ways at different times. In particular, these three teachers most often think about students' ideas as being (a) from authority, (b) from experience, and (c) under construction. Second, I examine teacher learning through the development of an innovative science teaching video club model. The model differs from previous research on video clubs in several key ways in an attempt to focus teachers on student thinking in a sustained way. I investigate the ways in which this model was effective for engaging teachers in noticing and making sense of their students' science ideas during one implementation. Results indicate that teachers talked about student thinking early, often, and in meaningful ways. Science education leaders have recognized the potential of science teaching video clubs as a form of professional development, and the model presented in this work promotes the conditions for successful teacher learning. This

Students discussing their mathematical ideas: Group-tests and mind-maps

NARCIS (Netherlands)

Pijls, M.; de Kramer, D.; Maj, B.; Pytlak, M.; Swoboda, E.

2008-01-01

In an explorative research project, teachers experimented with new ideas to make their students discuss (i.e. show, explain, justify and reconstruct their work) their mathematical ideas with each other. Two kind of special tasks were developed: group tests and mind maps. Also, the role of the

Towards a New Framework of Idea Management as Actor Networks

DEFF Research Database (Denmark)

Jensen, Anna Rose Vagn

2013-01-01

Management of innovation idea development in front-end innovation of R&D organizations has shown to be a challenging task. This paper presents the preliminary results of a PhD project concerning idea management in front-end innovation of R&D organizations. Through theoretical and empirical invest...

Powering Ideas through Expertise

DEFF Research Database (Denmark)

Seabrooke, Leonard; Wigan, Duncan

2016-01-01

policy. Corporate reporting for tax purposes is an area where the European Union, Organization for Economic Co-operation and Development, the United Nations, large global accountancy firms and non-governmental organizations have been active. The point of contention here is what form of financial...... reporting multinational corporations should provide to ensure they pay their fair share of tax. Ideas powered by expertise contain shared causal beliefs, as well as principled beliefs about value systems. We demonstrate that professionals can contest the established order when demonstrations of expertise...

Quantitative ion implantation

International Nuclear Information System (INIS)

Gries, W.H.

1976-06-01

This is a report of the study of the implantation of heavy ions at medium keV-energies into electrically conducting mono-elemental solids, at ion doses too small to cause significant loss of the implanted ions by resputtering. The study has been undertaken to investigate the possibility of accurate portioning of matter in submicrogram quantities, with some specific applications in mind. The problem is extensively investigated both on a theoretical level and in practice. A mathematical model is developed for calculating the loss of implanted ions by resputtering as a function of the implanted ion dose and the sputtering yield. Numerical data are produced therefrom which permit a good order-of-magnitude estimate of the loss for any ion/solid combination in which the ions are heavier than the solid atoms, and for any ion energy from 10 to 300 keV. The implanted ion dose is measured by integration of the ion beam current, and equipment and techniques are described which make possible the accurate integration of an ion current in an electromagnetic isotope separator. The methods are applied to two sample cases, one being a stable isotope, the other a radioisotope. In both cases independent methods are used to show that the implantation is indeed quantitative, as predicted. At the same time the sample cases are used to demonstrate two possible applications for quantitative ion implantation, viz. firstly for the manufacture of calibration standards for instrumental micromethods of elemental trace analysis in metals, and secondly for the determination of the half-lives of long-lived radioisotopes by a specific activity method. It is concluded that the present study has advanced quantitative ion implantation to the state where it can be successfully applied to the solution of problems in other fields

Cultural scripts for a good death in Japan and the United States: similarities and differences.

Science.gov (United States)

Long, Susan Orpett

2004-03-01

Japan and the United States are both post-industrial societies, characterised by distinct trajectories of dying. Both contain multiple "cultural scripts" of the good death. Seale (Constructing Death: the Sociology of Dying and Bereavement, Cambridge University Press, Cambridge, 1998) has identified at least four "cultural scripts", or ways to die well, that are found in contemporary anglophone countries: modern medicine, revivalism, an anti-revivalist script and a religious script. Although these scripts can also be found in Japan, different historical experiences and religious traditions provide a context in which their content and interpretation sometimes differ from those of the anglophone countries. To understand ordinary people's ideas about dying well and dying poorly, we must recognise not only that post-industrial society offers multiple scripts and varying interpretive frameworks, but also that people actively select from among them in making decisions and explaining their views. Moreover, ideas and metaphors may be based on multiple scripts simultaneously or may offer different interpretations for different social contexts. Based on ethnographic fieldwork in both countries, this paper explores the metaphors that ordinary patients and caregivers draw upon as they use, modify, combine or ignore these cultural scripts of dying. Ideas about choice, time, place and personhood, elements of a good death that were derived inductively from interviews, are described. These Japanese and American data suggest somewhat different concerns and assumptions about human life and the relation of the person to the wider social world, but indicate similar concerns about the process of medicalised dying and the creation of meaning for those involved. While cultural differences do exist, they cannot be explained by reference to 'an American' and 'a Japanese' way to die. Rather, the process of creating and maintaining cultural scripts requires the active participation of

Antecedents and Consequences of Reflexivity in New Product Idea Screening

NARCIS (Netherlands)

Hammedi, W.; van Riel, A.C.R.; Sasovova, Z.

2011-01-01

Pre-development activities, such as new product idea screening, are considered to play an important role in innovation success. At the screening stage, a management team evaluates new product and service ideas and makes a first go/no-go decision under high levels of uncertainty and ambiguity. Paying

Fourth Graders Make Inventions Using SCAMPER and Animal Adaptation Ideas

Science.gov (United States)

Hussain, Mahjabeen; Carignan, Anastasia

2016-01-01

This study explores to what extent the SCAMPER (Substitute, Combine, Adapt, Modify, Put to another use, Eliminate, and Rearrange) technique combined with animal adaptation ideas learned through form and function analogy activities can help fourth graders generate creative ideas while augmenting their inventiveness. The sample consisted of 24…

Antecedents and Consequences of Reflexivity in New Product Idea Screening

NARCIS (Netherlands)

Hammedi, W.; Riel, A.C.R. van; Sasovova, Z.

2010-01-01

Pre-development activities, such as new product idea screening, are considered to play an important role in innovation success. At the screening stage, a management team evaluates new product and service ideas and makes a first go/no-go decision under high levels of uncertainty and ambiguity. The

Self-experimentation as a source of new ideas: ten examples about sleep, mood, health, and weight.

Science.gov (United States)

Roberts, Seth

2004-04-01

Little is known about how to generate plausible new scientific ideas. So it is noteworthy that 12 years of self-experimentation led to the discovery of several surprising cause-effect relationships and suggested a new theory of weight control, an unusually high rate of new ideas. The cause-effect relationships were: (1) Seeing faces in the morning on television decreased mood in the evening (> 10 hrs later) and improved mood the next day (> 24 hrs later), yet had no detectable effect before that (0-10 hrs later). The effect was strongest if the faces were life-sized and at a conversational distance. Travel across time zones reduced the effect for a few weeks. (2) Standing 8 hours per day reduced early awakening and made sleep more restorative, even though more standing was associated with less sleep. (3) Morning light (1 hr/day) reduced early awakening and made sleep more restorative. (4) Breakfast increased early awakening. (5) Standing and morning light together eliminated colds (upper respiratory tract infections) for more than 5 years. (6) Drinking lots of water, eating low-glycemic-index foods, and eating sushi each caused a modest weight loss. (7) Drinking unflavored fructose water caused a large weight loss that has lasted more than 1 year. While losing weight, hunger was much less than usual. Unflavored sucrose water had a similar effect. The new theory of weight control, which helped discover this effect, assumes that flavors associated with calories raise the body-fat set point: The stronger the association, the greater the increase. Between meals the set point declines. Self-experimentation lasting months or years seems to be a good way to generate plausible new ideas.

Quantitative thoracic CT techniques in adults: can they be applied in the pediatric population?

Energy Technology Data Exchange (ETDEWEB)

Yoon, Soon Ho [Seoul National University Medical Research Center, Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul (Korea, Republic of); Goo, Jin Mo [Seoul National University Medical Research Center, Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul (Korea, Republic of); Seoul National University College of Medicine, Cancer Research Institute, Jongno-gu, Seoul (Korea, Republic of); Goo, Hyun Woo [University of Ulsan College of Medicine, Department of Radiology and Research Institute of Radiology, Asan Medical Center, Seoul (Korea, Republic of)

2013-03-15

With the rapid evolution of the multidetector row CT technique, quantitative CT has started to be used in clinical studies for revealing a heterogeneous entity of airflow limitation in chronic obstructive pulmonary disease that is caused by a combination of lung parenchymal destruction and remodeling of the small airways in adults. There is growing evidence of a good correlation between quantitative CT findings and pathological findings, pulmonary function test results and other clinical parameters. This article provides an overview of current quantitative thoracic CT techniques used in adults, and how to translate these CT techniques to the pediatric population. (orig.)

Developing knowledge intensive ideas in engineering education: the application of camp methodology

Science.gov (United States)

Heidemann Lassen, Astrid; Løwe Nielsen, Suna

2011-11-01

Background: Globalization, technological advancement, environmental problems, etc. challenge organizations not just to consider cost-effectiveness, but also to develop new ideas in order to build competitive advantages. Hence, methods to deliberately enhance creativity and facilitate its processes of development must also play a central role in engineering education. However, so far the engineering education literature provides little attention to the important discussion of how to develop knowledge intensive ideas based on creativity methods and concepts. Purpose: The purpose of this article is to investigate how to design creative camps from which knowledge intensive ideas can unfold. Design/method/sample: A framework on integration of creativity and knowledge intensity is first developed, and then tested through the planning, execution and evaluation of a specialized creativity camp with focus on supply chain management. Detailed documentation of the learning processes of the participating 49 engineering and business students is developed through repeated interviews during the process as well as a survey. Results: The research illustrates the process of development of ideas, and how the participants through interdisciplinary collaboration, cognitive flexibility and joint ownership develop highly innovative and knowledge-intensive ideas, with direct relevance for the four companies whose problems they address. Conclusions: The article demonstrates how the creativity camp methodology holds the potential of combining advanced academic knowledge and creativity, to produce knowledge intensive ideas, when the design is based on ideas of experiential learning as well as creativity principles. This makes the method a highly relevant learning approach for engineering students in the search for skills to both develop and implement innovative ideas.

Idea Hubs as Nexus of Collective Creativity in Digital Innovation

DEFF Research Database (Denmark)

Ciriello, Raffaele; Richter, Alexander

2015-01-01

Digital innovation radically transforms the nature of corporate innovation practices, implying a growing need for deeper understanding its origins and outcomes. In this paper, we conceptualize the focal points of social networking in digital innovation as idea hubs. We focus our analysis...... on instances of idea hubs in two multinational European software companies, where we conducted a case study over a two-year period, and collected data in form of interviews, digital documents, and participant observations. In doing so, we identify a set of social networking practices in which idea hubs serve...... of digital artifacts individuals can choose from, offline interaction still plays a major role in facilitating digital innovation....

Development of IDEA product for GOES-R aerosol data

Science.gov (United States)

Zhang, Hai; Hoff, Raymond M.; Kondragunta, Shobha

2009-08-01

The NOAA GOES-R Advanced Baseline Imager (ABI) will have nearly the same capabilities as NASA's Moderate Resolution Imaging Spectroradiometer (MODIS) to generate multi-wavelength retrievals of aerosol optical depth (AOD) with high temporal and spatial resolution, which can be used as a surrogate of surface particulate measurements such as PM2.5 (particulate matter with diameter less than 2.5 μm). To prepare for the launch of GOES-R and its application in the air quality forecasting, we have transferred and enhanced the Infusing satellite Data into Environmental Applications (IDEA) product from University of Wisconsin to NOAA NESDIS. IDEA was created through a NASA/EPA/NOAA cooperative effort. The enhanced IDEA product provides near-real-time imagery of AOD derived from multiple satellite sensors including MODIS Terra, MODIS Aqua, GOES EAST and GOES WEST imager. Air quality forecast guidance is produced through a trajectory model initiated at locations with high AOD retrievals and/or high aerosol index (AI) from OMI (Ozone Monitoring Instrument). The product is currently running at http://www.star.nesdis.noaa.gov/smcd/spb/aq/. The IDEA system will be tested using the GOES-R ABI proxy dataset, and will be ready to operate with GOES-R aerosol data when GOES-R is launched.

Wrestling with Equity: Reauthorization of IDEA.

Science.gov (United States)

Mead, Julie Fisher

1997-01-01

Explores six proposed changes and the controversies that have stalled Congress's reauthorization of the Individuals with Disabilities Education Act. Although IDEA's fundamental characteristics will remain unchanged, there is likely to be an increased focus on outcomes, an augmented appeals process, and provisions addressing discipline problems.…

How the group affects the mind : A cognitive model of idea generation in groups

NARCIS (Netherlands)

Nijstad, Bernard A.; Stroebe, Wolfgang

2006-01-01

A model called search for ideas in associative memory (SIAM) is proposed to account for various research findings in the area of group idea generation. The model assumes that idea generation is a repeated search for ideas in associative memory, which proceeds in 2 stages (knowledge activation and

Ideas in Public Management Reform for the 2010s

DEFF Research Database (Denmark)

Greve, Carsten

2015-01-01

management to what has been the dominant paradigm in recent years, the New Public Management (NPM). “Self-styled” means that they explicitly present themselves as alternatives to NPM and address the shortcomings in NPM to promote alternative conceptualizations. They include Digital-Era Governance, Public......The purpose of this paper is to discuss the three key ideas for an agenda for the public sector that are emerging as dominant ideas in the 2010’s in the literature on public organizations. The paper examines a select number of self-styled conceptual alternatives from the literature on public...... Value Management (PVM), Collaborative Governance, also known to some as the New Public Governance (NPG). The paper takes each of these as broad categories, and proposes that each shelters sub-categories of ideas. DEG: transparency, social media and shared service centers. PVM: strategy...

Idea management in support of pharmaceutical front end innovation

DEFF Research Database (Denmark)

Aagaard, Annabeth

2012-01-01

The pharmaceutical industry faces continuing pressures from rising R&D costs and depreciating value of patents, as patent lives is eroded by testing procedures and pressures from public authorities to cut health care costs. These challenges have increased the focus on shortening development times......, which again put pressure on the efficiency of front end innovation (FEI). In the attempt to overcome these various challenges pharmaceutical companies are looking for new models to support FEI. This paper explores in what way idea management can be applied as a tool in facilitation of front end...... innovation in practice. First I show through a literature study, how idea management and front end innovation are related and may support each other. Hereafter I apply an exploratory case study of front end innovation in eight medium to large pharmaceutical companies in examination of how idea management...

EXPLORING THE IDEA OF PROFESSOR MACNEIL: PRESENTIATION OR FLEXIBILITY?

Directory of Open Access Journals (Sweden)

Amalina Ahmad Tajudin

2014-11-01

Full Text Available Flexible contracting has been a practice since the period of the law merchant. It remains relevant in today’s sale. The objective of this paper is to test Macneil’s idea of contractual flexibility under the CISG, the US Uniform Commercial Code and the English Sale of Goods Act 1979 with regard to open price provisions respectively. The method used in this paper is by deriving Macneil’s opinion that a contract ought to be viewed as a planning mechanism rather than as a static document. Scholarly views of the three jurisdictions are also taken into consideration. With regards to the international law of the CISG, Macneil would have agreed with the arguments posed by Honnold that both Articles 14 and 55 of the CISG are to be read separately and in regard to the nature of a specific trade. Nevertheless, the CISG courts have shown preference over Farnsworth’s approach, whereby a price requirement is a must in spite of the trade type. The result of this paper finds that Macneil’s viewpoint is an alternative solution to the diverging interpretations taken. Taking Macneil’s view implicates friendlier international business relations, when a contract of sale is updatable as a planning mechanism.

High School Students’ Perception of the Concept of ‘Good Citizen

Directory of Open Access Journals (Sweden)

Emin KILINÇ

2013-11-01

Full Text Available One of the main roles of education is to develop the concept of citizenship among young people in the society. Especially in the democratic societies, civic education is considered as a tool to enable young generations to know their rights and responsibilities, be active and take action within their communities. Because there can be no democracy without democratic citizens. Thus, educating students on what it means to be good citizens for the republic is one of the major goals of Turkish education. Each Turkish curriculum has at least one civic course that teaches the knowledge, skills, and values believed necessary for democratic citizenship since 1924. Therefore, students in Turkey are required to take particular civics courses. Elementary school students take Life Learning courses that contain chapters about citizenship education, 6th and 7th grade students take Social Studies and 8th grade students take a course titled Citizenship and Democracy Education. Civic education in Turkey has been extensively studied in Turkey in the past decades. While previous studies of citizenship have focused on pre-service teachers’ perception of citizenship, elementaryand middle school students’ perception of good citizenship, little in-depth research has taken place with high school students. Thus, the aim of this paper is to explain what are the qualities of good citizenship perceived by high school students in Uşak/Turkey. In this context, three research questions are tried to be answered: 1. What are the qualities of good citizenship perceived by high school students? 2. Is there a significant difference between high school students’ perception of the concept of good citizen by a. Gender b. School type 3. What are the main elements that have effects on the development of good citizenship concept? The researchers used quantitative survey method in this research. The data were collected by survey from high school students. The survey questionnaire

Good Looking Is Looking Good / Märt Milter

Index Scriptorium Estoniae

Milter, Märt

1998-01-01

Meloodilist drum ǹ̀bassi viljelevatest välismaa plaadifirmadest Good Looking Recordsist ja Looking Good Recordsist, mida juhib LTJ Bukem ja temaga koostööd tegevatest muusikutest Blame, Seba, Tayla, MC Conrad, Artemis

A socio-technical analysis of work with ideas in NPD: an industrial case study

DEFF Research Database (Denmark)

Gish, Liv; Hansen, Claus Thorp

2013-01-01

on piecing together a number of ideas that were developed and disseminated in a large industrial company. We do this through an in-depth case study of the development of the energy-labeled circulation pump Alpha Pro, developed by one of the world’s leading pump manufacturers, Grundfos. Using a socio-technical...... approach, we focus especially on the actors involved and the contextual factors, and less on the detailed development of technical ideas. In our study, we observe that (1) ideas are pieced together from previous ideas and results; (2) ideas are implemented through continuous mobilization of support...... and development of legitimate arguments; and (3) idea work is also a socio-technical process, because contextual factors matter. We observe that idea work is an ongoing process undertaken across different projects, actors, departments, strategies, and visions within Grundfos, while also involving external actors...

Crater Lakes on Mars: Development of Quantitative Thermal and Geomorphic Models

Science.gov (United States)

Barnhart, C. J.; Tulaczyk, S.; Asphaug, E.; Kraal, E. R.; Moore, J.

2005-01-01

Impact craters on Mars have served as catchments for channel-eroding surface fluids, and hundreds of examples of candidate paleolakes are documented [1,2] (see Figure 1). Because these features show similarity to terrestrial shorelines, wave action has been hypothesized as the geomorphic agent responsible for the generation of these features [3]. Recent efforts have examined the potential for shoreline formation by wind-driven waves, in order to turn an important but controversial idea into a quantitative, falsifiable hypothesis. These studies have concluded that significant wave-action shorelines are unlikely to have formed commonly within craters on Mars, barring Earth-like weather for approx.1000 years [4,5,6].

Uncovering Student Ideas in Astronomy 45 Formative Assessment Probes

CERN Document Server

Keeley, Page

2012-01-01

What do your students know-or think they know-about what causes night and day, why days are shorter in winter, and how to tell a planet from a star? Find out with this book on astronomy, the latest in NSTA's popular Uncovering Student Ideas in Science series. The 45 astronomy probes provide situations that will pique your students' interest while helping you understand how your students think about key ideas related to the universe and how it operates.

Students' Ideas on Cooperative Learning Method

Science.gov (United States)

Yoruk, Abdulkadir

2016-01-01

Aim of this study is to investigate students' ideas on cooperative learning method. For that purpose students who are studying at elementary science education program are distributed into two groups through an experimental design. Factors threaten the internal validity are either eliminated or reduced to minimum value. Data analysis is done…

Cooperation and contagion in web-based, networked public goods experiments.

Directory of Open Access Journals (Sweden)

Siddharth Suri

Full Text Available A longstanding idea in the literature on human cooperation is that cooperation should be reinforced when conditional cooperators are more likely to interact. In the context of social networks, this idea implies that cooperation should fare better in highly clustered networks such as cliques than in networks with low clustering such as random networks. To test this hypothesis, we conducted a series of web-based experiments, in which 24 individuals played a local public goods game arranged on one of five network topologies that varied between disconnected cliques and a random regular graph. In contrast with previous theoretical work, we found that network topology had no significant effect on average contributions. This result implies either that individuals are not conditional cooperators, or else that cooperation does not benefit from positive reinforcement between connected neighbors. We then tested both of these possibilities in two subsequent series of experiments in which artificial seed players were introduced, making either full or zero contributions. First, we found that although players did generally behave like conditional cooperators, they were as likely to decrease their contributions in response to low contributing neighbors as they were to increase their contributions in response to high contributing neighbors. Second, we found that positive effects of cooperation were contagious only to direct neighbors in the network. In total we report on 113 human subjects experiments, highlighting the speed, flexibility, and cost-effectiveness of web-based experiments over those conducted in physical labs.

Manipulating Models and Grasping the Ideas They Represent

Science.gov (United States)

Bryce, T. G. K.; Blown, E. J.

2016-03-01

This article notes the convergence of recent thinking in neuroscience and grounded cognition regarding the way we understand mental representation and recollection: ideas are dynamic and multi-modal, actively created at the point of recall. Also, neurophysiologically, re-entrant signalling among cortical circuits allows non-conscious processing to support our deliberative thoughts and actions. The qualitative research we describe examines the exchanges occurring during semi-structured interviews with 360 children age 3-13, including 294 from New Zealand (158 boys, 136 girls) and 66 from China (34 boys, 32 girls) concerning their understanding of the shape and motion of the Earth, Sun and Moon (ESM). We look closely at the relationships between what is revealed as children manipulate their own play-dough models and their apparent understandings of ESM concepts. In particular, we focus on the switching taking place between what is said, what is drawn and what is modelled. The evidence is supportive of Edelman's view that memory is non-representational and that concepts are the outcome of perceptual mappings, a view which is also in accord with Barsalou's notion that concepts are simulators or skills which operate consistently across several modalities. Quantitative data indicate that the dynamic structure of memory/concept creation is similar in both genders and common to the cultures/ethnicities compared (New Zealand European and Māori; Chinese Han) and that repeated interviews in this longitudinal research lead to more advanced modelling skills and/or more advanced shape and motion concepts, the results supporting hypotheses ( Kolmogorov- Smirnov alpha levels .05; r s : p < .001).

Does leader-affective presence influence communication of creative ideas within work teams?

Science.gov (United States)

Madrid, Hector P; Totterdell, Peter; Niven, Karen

2016-09-01

Affective presence is a novel, emotion-related personality trait, supported in experimental studies, concerning the extent to which a person makes his or her interaction partners feel the same way (Eisenkraft & Elfenbein, 2010). Applying this concept to an applied teamwork context, we proposed that team-leader-affective presence would influence team members' communication of creative ideas. Multilevel modeling analysis of data from a survey study conducted with teams from a consultancy firm confirmed that team-leader-affective presence interacted with team-member creative idea generation to predict inhibition of voicing their ideas. Specifically, withholding of ideas was less likely when team members generated creative ideas and their team leader had higher positive affective presence or lower negative affective presence. These findings contribute to emotion research by showing affective presence as a trait with interpersonal meaning, which can shape how cognition is translated into social behavior in applied performance contexts, such as teamwork in organizations. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

Impact of Lemaitre's ideas on modern cosmology

International Nuclear Information System (INIS)

Peebles, P.J.E.

1984-01-01

The author recalls some of the history of the discovery of the expansion of the universe. Then he presents an assessment of the present status of some of Lemaitre's main ideas in physical cosmology. (Auth.)

IDEA and Family Involvement

Directory of Open Access Journals (Sweden)

Mehmet Emin Öztürk

2017-01-01

Full Text Available Individuals with Disabilities Education Act (IDEA gives many rights to parents with special needs in terms of involvement and participation. Given the importance of family involvement in the special education process, and federal legislation that increasingly mandated and supported such involvement over time, considerable research has focused on the multiple ways that relationships between schools and families in the special education decision making process have played out. Educational professionals should create a positive climate for CLD families so that they feel more comfortable and therefore are able to participate more authentically and meaningfully.

Bioenergy good practice

Energy Technology Data Exchange (ETDEWEB)

Birse, J.; Chambers, K.

2000-07-01

This report gives details of a project to make the Good Practice Guidelines, which were developed to help the UK Bioenergy industry, the national and local governments, and the public, more widely available. Details concerning the designing of a Good Practice Programme, and the proposed codes of Good Practice programme are given, and general relevant good practice guidance documents are discussed. The stakeholder survey and workshop, and the proposed codes of a Good Practice Programme are presented in Annexes. (UK)

Core Ideas of Engineering and Technology

Science.gov (United States)

Sneider, Cary

2012-01-01

Last month, Rodger Bybee's article, "Scientific and Engineering Practices in K-12 Classrooms," provided an overview of Chapter 3 in "A Framework for K-12 Science Education: Practices, Crosscutting Concepts, and Core Ideas" (NRC 2011). Chapter 3 describes the practices of science and engineering that students are expected to develop during 13 years…

Reworking The Antonsen-Bormann Idea

International Nuclear Information System (INIS)

Kamath, S G

2012-01-01

The Antonsen – Bormann idea was originally proposed by these authors for the computation of the heat kernel in curved space; it was also used by the author recently with the same objective but for the Lagrangian density for a real massive scalar field in 2 + 1 dimensional curved space. It is now reworked here with a different purpose – namely, to determine the zeta function for the said model using the Schwinger operator expansion.

''Nature is unknowable''. The idea of uncertainty

International Nuclear Information System (INIS)

Crozon, M.

2000-01-01

This paper deals with one of the great idea of the twentieth century, the uncertainty principle of Heisenberg. With a philosophical approach the author explains this principle and presents its cultural impacts on mind. (A.L.B.)

Concept of ‘Good Urban Governance’ and Its Application in Sustainable Urban Planning

Science.gov (United States)

Badach, Joanna; Dymnicka, Małgorzata

2017-10-01

Contemporary urban theory and practice in the post-industrial era is increasingly often turning towards an approach based on sustainable development. That concept bearing the traits of a paradigm has grown on the ground of broad quest for an alternative to the existing development model of the industrial civilisation. It has gained wide social acceptance and is the basis for many development and environmental programmes at the level of national and local government. It puts in a new light the socio-cultural, ecological and energy-related aspects of space as well as its value and aesthetics. A model of governing the city called ‘good urban governance’ is in a very close relation with the concept of sustainable development. It is based on the principles of inclusiveness, citizenship, accountability, processuality and effectiveness. Although this approach is not entirely novel, it stays valid and open to new challenges connected with satisfying human needs in the urban built environment on the basis of new contemporary conceptualisations such as ‘smart governance’, ‘governing the smart city’, ‘network governance’ and ‘governance networks’. The advantages of this approach based on the assumption of multidimensionality and subjectivity, matching the various and seemingly contradicting interests with a sense of responsibility for the quality of life in the urban environment are often underlined both in literature and in academic debate. The aim of this article is an attempt to present selected practices in spatial planning which employ the principles of the idea of co-governance. It will include various methodological assumptions and criteria applied in ‘good urban governance’. The intention will be to show its new research and application possibilities in countries like Poland where the idea of governance and sustainable development remains a matter of theory.

Navigating systems ideas for health practice: Towards a common learning device.

Science.gov (United States)

Reynolds, Martin; Sarriot, Eric; Swanson, Robert Chad; Rusoja, Evan

2018-06-01

Systems thinking and reference to complexity science have gained currency in health sector practice and research. The extent to which such ideas might represent a mere passing fad or might more usefully be mobilized to tackle wicked problems in health systems is a concern underpinning this paper. Developing the usefulness of the systems idea requires appreciating how systems ideas are used essentially as constructs conceptually bounded by practitioners. Systems are used for purposes of understanding and engaging the reality of health issues, with the intent of transforming the reality into one that is more manageable, equitable, and sustainable. We examine some manifestations of the systems idea in health practice and the traditions of systems practice that variously make use of them. This provides a platform for proposing a systems thinking in (health) practice heuristic: a learning device supporting how different tools and methods can address "wicked problems" in health praxis. The device is built on the use of "conversation" as a metaphor to help practitioners use systems ideas in tandem with existing disciplinary and professional skills and methods. We consider how the application of the heuristic requires, and helps to develop, human characteristics of humility, empathy, and recognition of fallibility. © 2018 John Wiley & Sons, Ltd.

Modeling and predicting abstract concept or idea introduction and propagation through geopolitical groups

Science.gov (United States)

Jaenisch, Holger M.; Handley, James W.; Hicklen, Michael L.

2007-04-01

This paper describes a novel capability for modeling known idea propagation transformations and predicting responses to new ideas from geopolitical groups. Ideas are captured using semantic words that are text based and bear cognitive definitions. We demonstrate a unique algorithm for converting these into analytical predictive equations. Using the illustrative idea of "proposing a gasoline price increase of 1 per gallon from 2" and its changing perceived impact throughout 5 demographic groups, we identify 13 cost of living Diplomatic, Information, Military, and Economic (DIME) features common across all 5 demographic groups. This enables the modeling and monitoring of Political, Military, Economic, Social, Information, and Infrastructure (PMESII) effects of each group to this idea and how their "perception" of this proposal changes. Our algorithm and results are summarized in this paper.

Nuclear physics and ideas of quantum chaos

International Nuclear Information System (INIS)

Zelevinsky, V.G.

2002-01-01

The field nowadays called 'many-body quantum chaos' was started in 1939 with the article by I.I. Gurevich studying the regularities of nuclear spectra. The field has been extensively developed recently, both mathematically and in application to mesoscopic systems and quantum fields. We argue that nuclear physics and the theory of quantum chaos are mutually beneficial. Many ideas of quantum chaos grew up from the factual material of nuclear physics; this enrichment still continues to take place. On the other hand, many phenomena in nuclear structure and reactions, as well as the general problem of statistical physics of finite strongly interacting systems, can be understood much deeper with the help of ideas and methods borrowed from the field of quantum chaos. A brief review of the selected topics related to the recent development is presented

'Swab racks are an old fashioned idea'.

Science.gov (United States)

Mumford, M

1991-12-01

Mary Mumford, theatre sister at the Princes of Wales Hospital, Bridgend, was asked to speak in a short debate at an NATN branch meeting, supporting the motion that 'swab racks are an old fashioned idea'. Although she did not like swab racks she had not attempted thus far to do anything about them. In the event, she actually lost the debate--not in principle but because she could offer no effective alternative method of checking swabs. Having been given the incentive, a trial is now being conducted in her hospital similar to that described by Paul Wicker. This is the case presented by Mary Mumford supporting the following motion ... 'that swab racks are an old fashioned idea, which cause more potential problems due to exposure of blood than is proven to be safe in today's theatre environment'.

Quantitative comparison of analysis methods for spectroscopic optical coherence tomography: reply to comment

NARCIS (Netherlands)

Bosschaart, Nienke; van Leeuwen, Ton; Aalders, Maurice C.G.; Faber, Dirk

2014-01-01

We reply to the comment by Kraszewski et al on “Quantitative comparison of analysis methods for spectroscopic optical coherence tomography.” We present additional simulations evaluating the proposed window function. We conclude that our simulations show good qualitative agreement with the results of

Mapping the heavens the radical scientific ideas that reveal the cosmos

CERN Document Server

Natarajan, Priyamvada

2016-01-01

This book provides a tour of the greatest hits of cosmological discoveries the ideas that reshaped our universe over the past century. The cosmos, once understood as a stagnant place, filled with the ordinary, is now a universe that is expanding at an accelerating pace, propelled by dark energy and structured by dark matter. Priyamvada Natarajan, our guide to these ideas, is someone at the forefront of the research an astrophysicist who literally creates maps of invisible matter in the universe. She not only explains for a wide audience the science behind these essential ideas but also provides an understanding of how radical scientific theories gain acceptance. The formation and growth of black holes, dark matter halos, the accelerating expansion of the universe, the echo of the big bang, the discovery of exoplanets, and the possibility of other universes these are some of the puzzling cosmological topics of the early twenty-first century. Natarajan discusses why the acceptance of new ideas about the univer...

Relational capital, new knowledge and innovative ideas

NARCIS (Netherlands)

T.J.M. Mom (Tom)

2016-01-01

markdownabstractOrganisational learning occurs when people engage in exploration activities – activities aimed at acquiring and using new knowledge, ideas and insights. Exploration, explains Tom Mom, associate professor of strategic entrepreneurship at RSM, ‘is about people and organisations

An approach for quantitative evaluation of operator performance in emergency conditions

International Nuclear Information System (INIS)

Ujita, Hiroshi; Kubota, Ryuji; Kawano, Ryutaro.

1992-01-01

To understand expert behavior and define what constitutes good performance, human performance quantification was tried from viewpoints of not only error, but also various cognitive, psychological, and behavioral characteristics. Quantitative and qualitative indexes of human performance are proposed for both operator individual and crew points of view, among which cognitive and behavioral aspects are the most important. (author)

SpinX: incredible idea, incredible luck

CERN Multimedia

2007-01-01

"True innovation may be defined as a knock-out idea that is so beautifully simple everyone wonders why he didn't think of it. Sometimes, it takes a determined outsider with expertise in a totally different field to put the pieces together. The Geneva-based start-up SpinX Technologies is a case study..." (2 pages)

Quantitation of size of myocardial infarctions by computerized transmission tomography. Comparison with hot-spot and cold-spot radionuclide scans

International Nuclear Information System (INIS)

Gerber, K.H.; Higgins, C.B.

1983-01-01

The current study evaluated the ability to quantitate the volume of myocardial infarctions when they are outlined by intravenously administered contrast media in the myocardial perfusion phase and in the phase of delayed contrast enhancement of the infarct. Quantitation by contrast media was assessed from computerized transmission tomography (CTT) scans of the ex situ heart and compared with quantitation by technetium-99m (/sup 99m/Tc)pyrophosphate (/sup 99m/Tc PYP) and thallium-201 (201Tl) scans of the same ex situ hearts. True volume was defined by histochemical morphometry. CTT during the contrast perfusion phase uniformly underestimated infarct size but had a good correlation with true volume. CTT during enhancement phase correlated closely with true volume (r . 0.98) and most precisely measured true size (y . 1.06 X 0.23). The /sup 99m/Tc PYP scan overestimated infarct volume (predictive overestimation of 6 to 199%) but had a good correlation with true volume. 201Tl underestimated infarct volume but correlated well with true volume. Thus, quantitation of infarct volume from CTT scans performed during either the perfusion or infarct enhancement phase after intravenous contrast media provides a good estimate of true infarct volume. Delineation of the infarct by contrast media in the ex situ heart is more precise during the phase of delayed enhancement of the infarct

Ideas and institutions in global governance - the case of microcredit

DEFF Research Database (Denmark)

Aagaard, Peter

There is a growing demand for effective strategic problem solving in relation to a wide array of global policy problems such as AIDS, poverty, global warming, etc. This makes the introduction of new policy ideas for institutional change increasingly important in global governance. But researchers...... need a new approach in order to better grasp the complexity in global problem solving. We need to know more about how ideas emerge, spread and transform in a complex, networked global environment. New literature on institutional dynamics can inform the literature on global governance networks......, especially when it comes to the meta-governance of global networks. Based on a case study of microcredit and its emergence as a policy idea in development policy, the paper will illustrate the use of institutional dynamic conceptualisation in global governance....

The physics of particle acceleration and the search for new ideas

International Nuclear Information System (INIS)

Lawson, J.D.

1988-06-01

In recent years there has been an intensive search for 'new ideas' to enable the energy range of accelerators to be increased beyond that attainable with existing techniques. Some comment is made on these ideas, but before this is done, a general discussion of accelerating mechanisms is presented. (author)

Taking an idea to a research protocol

African Journals Online (AJOL)

2013-11-13

Nov 13, 2013 ... Review Article: Taking an idea to a research protocol ... step is to identify the knowledge gap within the intended field of research by examining the background ... be found by writing a critical narrative review of the literature.

Nudging Students into Writing Creatively (Teaching Ideas).

Science.gov (United States)

Perreault, George; And Others

1996-01-01

Describes ideas for writing prompts and assignments proposed by three different teachers: (1) writing poems inspired by smells of herbs and spices; (2) writing about past perceptions and feelings after looking at a photograph; and (3) writing a "self-portrait." (TB)

Running buses on banana skins - Good examples of the municipalities that make biogas from food waste; Koera buss paa bananskal - Goda exempel fraan kommuner som goer biogas av matavfall

Energy Technology Data Exchange (ETDEWEB)

Franke, Ulrika; Steinwig, Caroline (BioMil AB, Lund (Sweden))

2011-07-01

The municipalities are responsible for taking care of food waste from households, commercial kitchens and restaurants. So there is ample supply of waste that municipalities can produce biogas, but the path is not easy. In this report we highlight some good examples of municipalities that have come a long way in terms of collecting food waste for anaerobic digestion to produce biogas. The idea is that you will be inspired by these examples and perhaps find new ideas and approaches on how more of the food waste could be biogas and biofertilizer in your community

Simple Macroeconomic Policies and Welfare: A Quantitative Assessment

Directory of Open Access Journals (Sweden)

Eurilton Araújo

2014-09-01

Full Text Available We quantitatively compare three macroeconomic policies in a cash-credit goods framework. The policies are: the optimal one; another one that fully smoothes out oscillations in output; and a simple one that prescribes constant values for tax and monetary growth rates. As often found in the related literature, the welfare gains or losses from changing from a given policy to another are small. We also show that the simple policy dominates the one that leads to constant output.

Reuniones, dispersiones. Notas sobre ideas literarias de Tomás Segovia

Directory of Open Access Journals (Sweden)

Juan Pascual Gay

2014-01-01

Full Text Available Este artículo quiere dar cuenta de diferentes ideas expuestas por Tomás Segovia a lo largo de su oficio de escritor en ensayos, cuadernos de notas y entrevistas. Segovia no desarrolló un pensamiento unitario y sistemático, sino que, más bien, desarrolla esas ideas en diferentes contextos, textos y pretextos, pero esas ideas acaban por volver siem - pre a un ideario que otorga una cohesión insospechada en su obra. Además, muchas veces, sin decirlo, deja entrever la tradición literaria y cultural a la que se adscribe y que permea su obra entera.

Electron beam curing - taking good ideas to the manufacturing floor

International Nuclear Information System (INIS)

Saunders, C.; Lopata, V.; Barnard, J.; Stepanik, T.

2000-01-01

Acsion is exploiting several emerging electron beam EB applications ranging from composite curing and repair to viscose manufacturing. EB curing of composite structures offers several advantages: significantly reduced curing times; improvements in part quality and performance; reduced environmental and health concerns; improvements in material handling; and reduced overall manufacturing costs compared to thermal curing. The aerospace industry is developing EB technology in all of their market sectors, including military aviation and space products. Some specific products include cryogenic fuel tanks, improved canopy frames for jet aircraft, and the all-composite military aircraft. This paper discusses each of these opportunities. (author)

Eyewitness lineups: is the appearance-change instruction a good idea?

Science.gov (United States)

Charman, Steve D; Wells, Gary L

2007-02-01

The Department of Justice's Guide for lineups recommends warning eyewitnesses that the culprit's appearance might have changed since the time of the crime. This appearance-change instruction (ACI) has never been empirically tested. A video crime with four culprits was viewed by 289 participants who then attempted to identify the culprits from four 6-person arrays that either included or did not include the culprit. Participants either received the ACI or not and all were warned that the culprit might or might not be in the arrays. The culprits varied in how much their appearance changed from the video to their lineup arrays, but the ACI did not improve identification decisions for any of the lineups. Collapsed over the four culprits, the ACI increased false alarms and filler identifications but did not increase culprit identifications. The ACI reduced confidence and increased response latency. Two processes that could account for these results are discussed, namely a decision criterion shift and a general increase in ecphoric similarity.

Software licenses: Good fences make good neighbors

International Nuclear Information System (INIS)

McCreary, J.G.; Woodyard, A.

1995-01-01

The basis for a good contract is that it is beneficial to both parties. A good foundation will cement the responsibilities and obligations of the parties after areas of agreement have been negotiated. Unfortunately, software licenses do not always reflect what is best for all. Some clauses are definitely for the benefit of the vendor, while others are required by a prudent client. The resulting contract is then a matter of reasonable compromise to achieve a good business relationship. Major issues of warranty, liability, training, support, and payment may be in conflict. Such topics as maintenance, testing, patents, extent of use, and return of software are often overlooked or addressed unevenly. This paper addresses these subjects and provides guidelines for software licenses. An understanding of legal phrases is of value. A better understanding of the viewpoints of both the vendor and the client results in a better working relationship

Quantitative phase determination by using a Michelson interferometer

International Nuclear Information System (INIS)

Pomarico, Juan A; Molina, Pablo F; Angelo, Cristian D'

2007-01-01

The Michelson interferometer is one of the best established tools for quantitative interferometric measurements. It has been, and is still successfully used, not only for scientific purposes, but it is also introduced in undergraduate courses for qualitative demonstrations as well as for quantitative determination of several properties such as refractive index, wavelength, optical thickness, etc. Generally speaking, most of the measurements are carried out by determining phase distortions through the changes in the location and/or shape of the interference fringes. However, the extreme sensitivity of this tool, for which minimum deviations of the conditions of its branches can cause very large modifications in the fringe pattern, makes phase changes difficult to follow and measure. The purpose of this communication is to show that, under certain conditions, the sensitivity of the Michelson interferometer can be 'turned down' allowing the quantitative measurement of phase changes with relative ease. As an example we present how the angle (or, optionally, the refractive index) of a transparent standard optical wedge can be determined. Experimental results are shown and compared with the data provided by the manufacturer showing very good agreement

Relational Goods and Their Subjects: The Ferment of a New Civil Society and Civil Democracy

Directory of Open Access Journals (Sweden)

Pierpaolo Donati

2014-04-01

Full Text Available 96 Normal 0 21 false false false ES-TRAD JA X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman";} From some years now, the social sciences have been highlighting the existence of a type of goods that are neither material things, nor ideas, nor functional performances but consist, instead, of social relations and, for this reason, are called relational goods. This contribution proposes to clarify this concept from the viewpoint of relational sociology, which avoids both methodological individualism and holism. Subsequently, it argues that such goods can be produced only by specific social subjects, which the Author calls ‘relational subjects’. Relying upon many theoretical and empirical researches, the paper explains in which sense and in which way relational subjects, and the goods they generate, can contribute to making civil society more robust: that is, no longer the typically capitalist society of the market, but an ‘associational’ society able to sustain a mature democracy.  

Quantitative characterization of the reliability of simplex buses and stars to compare their benefits in fieldbuses

International Nuclear Information System (INIS)

Barranco, Manuel; Proenza, Julián; Almeida, Luís

2015-01-01

Fieldbuses targeted to highly dependable distributed embedded systems are shifting from bus to star topologies. Surprisingly, despite the efforts into this direction, engineers lack of analyses that quantitatively characterize the system reliability achievable by buses and stars. Thus, to guide engineers in developing adequate bus and star fieldbuses, this work models, quantifies and compares the system reliability provided by simplex buses and stars for the case of the Controller Area Network (CAN). It clarifies how relevant dependability-related aspects affect reliability, refuting some intuitive ideas, and revealing some previously unknown bus and star benefits. - Highlights: • SANs models that quantify the reliability of simplex buses/stars in fieldbuses. • Models cover system relevant dependability-related features abstracted in the literature. • Results refute intuitive ideas about buses and stars and show some unexpected effects. • Models and results can guide the design of reliable simplex bus/stars fieldbuses

Quantitative analysis of pigment dispersion taking into account the full agglomerate size distribution

DEFF Research Database (Denmark)

Kiil, Søren

were in good quantitative agreement with experimental data. The only adjustable parameter used was an apparent rate constant for the linear agglomerate erosion rate. Model simulations, at selected values of time, for the full agglomerate particle size distribution were in good qualitative agreement...... distribution was simulated. Data from previous experimental investigations with organic pigments were used for model validation.When the linear rate of agglomerate surface erosion was taken to be proportional to the external agglomerate surface area, simulations of the volume-moment mean diameter over time...

Optimal climate policy is a utopia. From quantitative to qualitative cost-benefit analysis

International Nuclear Information System (INIS)

Van den Bergh, Jeroen C.J.M.

2004-01-01

The dominance of quantitative cost-benefit analysis (CBA) and optimality concepts in the economic analysis of climate policy is criticised. Among others, it is argued to be based in a misplaced interpretation of policy for a complex climate-economy system as being analogous to individual inter-temporal welfare optimisation. The transfer of quantitative CBA and optimality concepts reflects an overly ambitious approach that does more harm than good. An alternative approach is to focus the attention on extreme events, structural change and complexity. It is argued that a qualitative rather than a quantitative CBA that takes account of these aspects can support the adoption of a minimax regret approach or precautionary principle in climate policy. This means: implement stringent GHG reduction policies as soon as possible

UK quantitative WB-DWI technical workgroup: consensus meeting recommendations on optimisation, quality control, processing and analysis of quantitative whole-body diffusion-weighted imaging for cancer.

Science.gov (United States)

Barnes, Anna; Alonzi, Roberto; Blackledge, Matthew; Charles-Edwards, Geoff; Collins, David J; Cook, Gary; Coutts, Glynn; Goh, Vicky; Graves, Martin; Kelly, Charles; Koh, Dow-Mu; McCallum, Hazel; Miquel, Marc E; O'Connor, James; Padhani, Anwar; Pearson, Rachel; Priest, Andrew; Rockall, Andrea; Stirling, James; Taylor, Stuart; Tunariu, Nina; van der Meulen, Jan; Walls, Darren; Winfield, Jessica; Punwani, Shonit

2018-01-01

Application of whole body diffusion-weighted MRI (WB-DWI) for oncology are rapidly increasing within both research and routine clinical domains. However, WB-DWI as a quantitative imaging biomarker (QIB) has significantly slower adoption. To date, challenges relating to accuracy and reproducibility, essential criteria for a good QIB, have limited widespread clinical translation. In recognition, a UK workgroup was established in 2016 to provide technical consensus guidelines (to maximise accuracy and reproducibility of WB-MRI QIBs) and accelerate the clinical translation of quantitative WB-DWI applications for oncology. A panel of experts convened from cancer centres around the UK with subspecialty expertise in quantitative imaging and/or the use of WB-MRI with DWI. A formal consensus method was used to obtain consensus agreement regarding best practice. Questions were asked about the appropriateness or otherwise on scanner hardware and software, sequence optimisation, acquisition protocols, reporting, and ongoing quality control programs to monitor precision and accuracy and agreement on quality control. The consensus panel was able to reach consensus on 73% (255/351) items and based on consensus areas made recommendations to maximise accuracy and reproducibly of quantitative WB-DWI studies performed at 1.5T. The panel were unable to reach consensus on the majority of items related to quantitative WB-DWI performed at 3T. This UK Quantitative WB-DWI Technical Workgroup consensus provides guidance on maximising accuracy and reproducibly of quantitative WB-DWI for oncology. The consensus guidance can be used by researchers and clinicians to harmonise WB-DWI protocols which will accelerate clinical translation of WB-DWI-derived QIBs.

[Identifying indicators of good practice in clinical and healthcare management].

Science.gov (United States)

Bermúdez Tamayo, C; Olry de Labry Lima, A; García Mochón, L

2018-03-06

To identify good practices in order to develop and implement indicators of health outcomes for clinical and healthcare management, as well as the characteristics for an indicator to be considered adequate. A scoping review was performed, with the following phases: 1) Search and identification of bibliography. 2) Selection of relevant documents. Including those studies that discussed issues related to good practices for the use of health indicators in the management field. Those published in a language other than English or Spanish or before 2006 were excluded. 3) Analysis and extraction of information. 4) Consultation with stakeholders, using a qualitative methodology through Concept Mapping, with the participation of 40 experts (decision-makers, scientific societies, and health professionals). The data collection process included an inductive and structured procedure, with prioritisation of ideas grouped into clusters, according to feasibility and importance criteria (0-10 scale). Good practices identified 2 levels: 1) macro-management: Define a framework for the evaluation of indicators and establish a benchmark of indicators. 2) meso-management: Establish indicators according to evidence and expert consensus, taking into account priority areas and topics, testing before final use, and communicate results adequately. The characteristics of a suitable indicator are: 1) Approach of an important issue, 2) Scientific validity, 3) Possibility of measurement with reliable data, 4) Meaning of useful and applicable measurement, and 5) Wide scope. The best practices for the use of indicators in clinical and healthcare management can make it easier to monitor performance and accountability, as well as to support the decision-making addressed at the development of initiatives for quality improvement. Copyright © 2018 SECA. Publicado por Elsevier España, S.L.U. All rights reserved.

Investigating undergraduate students’ ideas about the curvature of the Universe

Directory of Open Access Journals (Sweden)

Kim Coble

2018-06-01

Full Text Available [This paper is part of the Focused Collection on Astronomy Education Research.] As part of a larger project studying undergraduate students’ understanding of cosmology, we explored students’ ideas about the curvature of the Universe. We investigated preinstruction ideas held by introductory astronomy (ASTRO 101 students at three participating universities and postinstruction ideas at one. Through thematic analysis of responses to questions on three survey forms and preinstruction interviews, we found that prior to instruction a significant fraction of students said the Universe is round. Students’ reasoning for this included that the Universe contains round objects, therefore it must also be round, or an incorrect idea that the big bang theory describes an explosion from a central point. We also found that a majority of students think that astronomers use the term curvature to describe properties, such as dimensions, angles, or size, of the Universe or objects in the Universe, or that astronomers use the term curvature to describe the bending of space due to gravity. Students are skeptical that the curvature of the Universe can be measured, to a greater or lesser degree depending on question framing. Postinstruction responses to a multiple-choice exam question and interviews at one university indicate that students are more likely to correctly respond that the Universe as a whole is not curved postinstruction, though the idea that the Universe is round still persists for some students. While we see no evidence that priming with an elliptical or rectangular map of the cosmic microwave background on a postinstruction exam affects responses, students do cite visualizations such as diagrams among the reasons for their responses in preinstruction surveys.

Understanding IDEA 1997 and the 1999 Regulations with Barbara Bateman. [Videotape].

Science.gov (United States)

Council for Exceptional Children, Reston, VA. Div. for Learning Disabilities.

The United States Congress amended the Individuals with Disabilities Education Act (IDEA) in 1997 to reflect changes in the special education field over the previous twenty years. In this 2-hour videotape recording designed for teachers, administrators, parents, and others, Dr. Barbara Bateman presents her insights about changes in IDEA law and…

L.I. Novikova's Research School: Main Ideas and Prospects for Development

Science.gov (United States)

Selivanova, Natalia Leonidovna; Stepanov, Pavel Valentinovich; Shakurova, Marina Viktorovna

2016-01-01

This article presents the main ideas of L.I. Novikova's research school "Systems Approach to Character Education (Russian Vospitaniye-Editor) and Socialization in Children and Young Adults," which is the leading research school in the sphere of education. It also shows how these ideas were developed in the activities of five generations…

Depreciation of public goods in spatial public goods games

Science.gov (United States)

Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

2011-10-01

In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators nc within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (nc/CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G - 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice.

The very idea of organization: Towards a Hegelian exposition

Directory of Open Access Journals (Sweden)

Krijnen Christian

2017-01-01

Full Text Available The contemporary debate on the social ontological foundations of organization does not, for methodological reasons, sufficiently get a grip on the phenomenon of organization. The original determinacy of organization remains presupposed. To render this implicit meaning of organization explicit, another, more embracing and in-depth methodology is needed. German idealist types of philosophy provide an extremely powerful methodology. In the philosophy of German idealism from Kant to Hegel, along with neo-Kantianism and up to contemporary transcendental philosophy, however, the idea of organization is not addressed. Indeed, it is a challenge to construct the idea of organization from the perspective of German idealism: the perspective of reason, and with that, of freedom. It results in a new framework for dealing with organization in theory and practice. The article constructs the idea of organization (and claims that it still makes sense to do so within the framework of G.W.F. Hegel. It shows where the issue of organization should be addressed topologically in Hegel’s system of philosophy and what, then, organization shows to be here speculatively.

Sexo y embarazo: ideas de profesionales de la salud

Directory of Open Access Journals (Sweden)

José Salvador Sapién López

2011-12-01

Full Text Available El objetivo fue conocer las ideas de profesionales de salud sobre sexo y embarazo. Se hizo un análisis de contenido de registros escritos sobre los discursos de profesionales que impartían un diplomado de educación perinatal en un hospital público de la ciudad de México. Sus ideas fueron que: es mejor el embarazo planeado; las mujeres embarazadas deben ser atractivas y sensuales para sus compañeros; el sexo no tiene que ser coital ni eliminarse en este período, salvo prescripción médica; algunas posiciones sexuales son más recomendables que otras para fetos y embarazadas; y el parto será saludable si en el embarazo se previenen infecciones de transmisión sexual. Se concluyó que algunas ideas de los profesionales sobre sexo y embarazo provienen de su formación académica y su práctica de servicio, y propician bienestar y equidad de género, pero otras implican aprendizajes cotidianos y visiones del sentido común de sesgos sexistas.

Ideas of Physical Forces and Differential Calculus in Ancient India

OpenAIRE

Girish, T. E.; Nair, C. Radhakrishnan

2010-01-01

We have studied the context and development of the ideas of physical forces and differential calculus in ancient India by studying relevant literature related to both astrology and astronomy since pre-Greek periods. The concept of Naisargika Bala (natural force) discussed in Hora texts from India is defined to be proportional to planetary size and inversely related to planetary distance. This idea developed several centuries prior to Isaac Newton resembles fundamental physical forces in natur...

Does Being a Good Girl Lead to Being a Good Student?

Science.gov (United States)

DuPre, Carrie P.

2010-01-01

More than half the students in American colleges and universities are women, yet gender inequality is still a reality on campuses of all sizes. The gender gap is as old as higher education itself, with the idea of the higher educational institution originating as an enterprise by men for men, isolating women and limiting their participation.…

Diagramming Scientific Papers - A New Idea for Understanding/Teaching/Sharing Science

Science.gov (United States)

Saltus, R. W.; Fedi, M.

2014-12-01

How do we best communicate scientific results? As the number of scientists and scientific papers steadily increases, one of the greatest challenges is effective and efficient sharing of science. The official repository of scientific knowledge is the peer-reviewed journal archive. However, this primary knowledge can be difficult to access and understand by anyone but a relevant specialist. We propose some new ideas for diagramming the content and significance of scientific papers using a simple and intuitive graphical approach. We propose a visual mapping that highlights four fundamental aspects of most scientific papers: Data, Methods/Models, Results/Ideas, and Implications/Importance. Each of these aspects is illustrated within boxed fields which contain one or more labeled elements positioned to reflect novelty (aka originality) and impact relative to the vertical and horizontal axes. The relative position of the boxed fields themselves indicates the relative significance of data, methods, ideas, or implications to the paper. Optional lines between boxed elements indicate the flow and dependence of data/methods/ideas within the paper. As with any graphical depiction, you need to see it to best appreciate it -- this written abstract is only meant as an introduction to the idea.We anticipate that diagramming may prove useful in both communication of scientific ideas among scientists as well as in education and outreach. For example, professors could assign diagramming of papers as a way to help students organize their thoughts about the structure and impact of scientific articles. Students could compare and defend their diagrams as a way to facilitate discussion/debate. Authors could diagram their own work as a way to efficiently summarize the importance and significance of their work. We also imagine that (in the future) automatic diagramming might be used to help summarize or facilitate the discovery of archived work.

The Idea Factory: An Interactive Intergroup Exercise

Science.gov (United States)

Rosh, Lisa; Leach, Evan

2011-01-01

This article outlines the Idea Factory exercise, an interactive exercise designed to help participants examine group, individual, and organizational factors that affect intergroup conflict. Specific emphasis is placed on exploring the relationship between intra- and intergroup dynamics and identifying managerial practices that foster effective…

Investigating Undergraduate Students' Ideas about the Fate of the Universe

Science.gov (United States)

Conlon, Mallory; Coble, Kim; Bailey, Janelle M.; Cominsky, Lynn R.

2017-01-01

As astronomers further develop an understanding of the fate of the Universe, it is essential to study students' ideas on the fate of the Universe so that instructors can communicate the field's current status more effectively. In this study, we examine undergraduate students' preinstruction ideas of the fate of the Universe in ten semester-long…

Uncovering Hegelian Connections: A New Look at Dewey's Early Educational Ideas

Science.gov (United States)

Waddington, David I.

2010-01-01

This paper is dedicated to the investigation of an important, but not particularly well known, connection between the work of Hegel and Dewey's early educational ideas. A brief exposition of Hegel's position in the "Philosophy of Right" is offered, with a particular focus on Hegel's idea of absolute freedom. This exposition is followed by an…

US Cosmic Visions: New Ideas in Dark Matter 2017 : Community Report

Energy Technology Data Exchange (ETDEWEB)

Feng, J. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Fox, P. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Dawson, W. A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Ammons, M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Axelrod, T. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Chapline, G. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Drlica-Wagner, A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Golovich, N. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Schneider, M. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2017-05-08

This white paper summarizes the workshop “U.S. Cosmic Visions: New Ideas in Dark Matter” held at University of Maryland from March 23-25. The flagships of the US Dark Matter search program are the G2 experiments ADMX, LZ, and SuperCDMS, which will cover well-motivated axion and WIMP dark matter over a range of masses. The workshop assumes that a complete exploration of this parameter space remains the highest priority of the dark matter community, and focuses instead on the science case for additional new small-scale projects in dark matter science that complement the G2 program (and other ongoing projects worldwide). It therefore concentrates on exploring distinct, well-motivated parameter space that will not be covered by the existing program; on surveying ideas for such projects (i.e. projects costing ~$10M or less); and on placing these ideas in a global context. The workshop included over 100 presentations of new ideas, proposals and recent science and R&D results from the US and international scientific community.

Etiology and Diagnosis of Major Depression - A Novel Quantitative Approach

DEFF Research Database (Denmark)

Ottesen, Johnny T.

2013-01-01

Background: Classical psychiatric opinions are relative uncertain and treatment results are not impressive when dealing with major depression. Depression is related to the endocrine system, but despite much effort a good quantitative measure for characterizing depression has not yet emerged....... Methods: Based on ACTH and cortisol levels and using clustering analysis and mixture effect modeling we propose a novel and scientifically based quantitative index, denoted the O-index. The O-index combines a weighted and scaled deviation from normal values in both ACTH and cortisol. Results: Using ANOVA......-index may be used for diagnostic procedure. Discussion: The methods are discussed and based on the available data material we propose that the O-index may be used to improve the diagnostic procedure and consequently the follow-up treatment....

The impact of parent advocacy groups, the Internet, and social networking on rare diseases: the IDEA League and IDEA League United Kingdom example.

Science.gov (United States)

Black, Angela P; Baker, Marie

2011-04-01

The development of the Internet and subsequent evolution of social networking has significantly changed the effectiveness of patient advocacy groups for rare diseases. The greatest degree of change has occurred at the patient level, with an increased ability of affected individuals to share experiences and support, and to raise public awareness. Other changes have occurred, not only in the way rare diseases are diagnosed, studied, and treated, but also in how they are addressed at the level of legislation and public policy. The International Dravet syndrome Epilepsy Action League (IDEA League) is the leading patient advocacy organization for Dravet syndrome and related genetic ion-channel epilepsy disorders (hereafter referred to as Dravet syndrome or severe myoclonic epilepsy of infancy, SMEI). The IDEA League's mission encompasses international support and outreach for patients and families, as well as collaboration with physicians, medical education, health care coordination, and research. The IDEA League is an excellent example of the impact of patient advocacy groups, the Internet, and social networking on the landscape of rare diseases. Wiley Periodicals, Inc. © 2011 International League Against Epilepsy.

Quantitative aspects and dynamic modelling of glucosinolate metabolism

DEFF Research Database (Denmark)

Vik, Daniel

. This enables comparison of transcript and protein levels across mutants and upon induction. I find that unchallenged plants show good correspondence between protein and transcript, but that treatment with methyljasmonate results in significant differences (chapter 1). Functional genomics are used to study......). The construction a dynamic quantitative model of GLS hydrolysis is described. Simulations reveal potential effects on auxin signalling that could reflect defensive strategies (chapter 4). The results presented grant insights into, not only the dynamics of GLS biosynthesis and hydrolysis, but also the relationship...

17 años construyendo una idea. Nuestro homenaje al Comandante

Directory of Open Access Journals (Sweden)

Luis Estruch-Rancaño

2016-05-01

Full Text Available En su ensayo “Nuestra América”, José Martí, expresa “Trincheras de ideas, valen más que trincheras de piedras….” Una idea enérgica, flameada a tiempo, ante el mundo, para, como la bandera mística del juicio final, a un escuadrón de acorazados”

Ideas about the Human Body among Secondary Students in South Africa

Science.gov (United States)

Granklint Enochson, Pernilla; Redfors, Andreas; Dempster, Edith R.; Tibell, Lena A. E.

2015-01-01

In this paper we focus on how South African students' ideas about the human body are constituted in their descriptions of three different scenarios involving the pathway of a sandwich, a painkiller and a glass of water through the body. In particular, we have studied the way in which the students transferred ideas between the sandwich and the…

Explaining the Expansion of Feminist Ideas: Cultural Diffusion or Political Struggle?

Science.gov (United States)

Stromquist, Nelly P.

2015-01-01

This article explores the expansion of feminist ideas as both a conceptual and a political issue. It focuses on two major theories of social change, world culture theory (WCT) and world system analysis (WSA), comparing and contrasting how they frame gender as a factor shaping society, how they account for the diffusion of feminist ideas and how…

Sexo y embarazo: ideas de profesionales de la salud

OpenAIRE

López,José Salvador Sapién; Basulto,Diana Isela Córdoba

2011-01-01

El objetivo fue conocer las ideas de profesionales de salud sobre sexo y embarazo. Se hizo un análisis de contenido de registros escritos sobre los discursos de profesionales que impartían un diplomado de educación perinatal en un hospital público de la ciudad de México. Sus ideas fueron que: es mejor el embarazo planeado; las mujeres embarazadas deben ser atractivas y sensuales para sus compañeros; el sexo no tiene que ser coital ni eliminarse en este período, salvo prescripción médica; algu...

A THEORETICAL MODEL OF SUPPORTING OPEN SOURCE FRONT END INNOVATION THROUGH IDEA MANAGEMENT

DEFF Research Database (Denmark)

Aagaard, Annabeth

2013-01-01

to overcome these various challenges companies are looking for new models to support FEI. This theoretical paper explores in what way idea management may be applied as a tool in facilitation of front end innovation and how this facilitation may be captured in a conceptual model. First, I show through...... a literature study, how idea management and front end innovation are related and how they may support each other. Secondly, I present a theoretical model of how idea management may be applied in support of the open source front end of new product innovations. Thirdly, I present different venues of further...... exploration of active facilitation of open source front end innovation through idea management....

Futuristic stories older than might appear: origin of ideas of science fiction screenplays

Directory of Open Access Journals (Sweden)

Carlos Alberto Machado

2013-12-01

Full Text Available The paper discusses the origin of the ideas of most movie scripts modern science fiction, and literaty concepts such as soft and hard, also present in the film. Pointed out the origin of these scripts mostly in the 1950s, 1960s and 1970s, they considered fertile periods in foreign science fiction literature. Also discusses about the casual predictions of the authors of this genre that end up bringing their ideas to contemporary unreasonably, but exciting, leading the media to call them visionary means. Some authors like Carrière, Xavier, Bez, Koff and Comparato assist in corroborating these ideas. Thus, the reader is led to reflect on the historical origin of these ideas.

Good government and good governance: record keeping in a ...

African Journals Online (AJOL)

This article addresses the challenges that arise when record keeping systems are advocated as a necessary under-pinning for good government and good governance. The relationship between record keeping and accountability is analysed and contextualised in relation to transparency and Freedom of Information ...

Development of Euler's ideas at the Moscow State Regional University

Science.gov (United States)

Vysikaylo, P. I.; Belyaev, V. V.

2018-03-01

In honor of the 250th anniversary of Euler's discovery of three libration points in Russia in 1767 in the area of two rotating gravitational attractors in 2017 an International Interdisciplinary Conference “Euler Readings MRSU 2017” was held in Moscow Region State University (MRSU). The Conference demonstrated that the Euler's ideas continue to remain relevant at the present time. This paper summarizes the main achievements on the basis of Leonard Euler's ideas presented at the Conference.

Introducing an Image Processing Base Idea for Outdoor Children Caring

OpenAIRE

Hooman Jafarabadi

2008-01-01

In this paper application of artificial intelligence for baby and children caring is studied. Then a new idea for injury prevention and safety announcement is presented by using digital image processing. The paper presents the structure of the proposed system. The system determines the possibility of the dangers for children and babies in yards, gardens and swimming pools or etc. In the presented idea, multi camera System is used and receiver videos are processed to find ...

HACER PARA PENSAR: IDEAS, ESPACIOS Y HERRAMIENTAS

Directory of Open Access Journals (Sweden)

Claudia Urrea Giraldo

2012-01-01

Full Text Available Con el presente ensayo se busca compartir la experiencia de aprendizaje diseñada y desarrollada por un grupo interdisciplinario de profesores y profesoras de la Universidad de Costa Rica. La actividad contó con la participación de docentes de distintas disciplinas académicas. La propuesta se concretó en un taller que utilizó el lenguaje de programación Scratch y las tarjetas Pico, como oportunidad para modelar un ambiente de aprendizaje construccionista. Ideas poderosas, espacios y herramientas se pusieron a disposición de los y las participantes para la construcción de historias digitales, modelos y simulaciones. El objetivo final fue que los y las profesoras pudieran vivenciar, a través de una experiencia práctica, el ambiente de aprendizaje construccionista, las ideas y las herramientas, para que más adelante las pudieran extrapolar en sus propias disciplinas y cursos.

Feeling right is feeling good: psychological well-being and emotional fit with culture in autonomy- versus relatedness-promoting situations

OpenAIRE

De Leersnyder, Jozefien; Kim, Heejung; Mesquita, Batja

2015-01-01

The current research tested the idea that it is the cultural fit of emotions, rather than certain emotions per se, that predicts psychological well-being – i.e., feeling good about oneself, having no symptoms of depression. We reasoned that emotional fit in the domains of life that afford the realization of central cultural mandates would be particularly important to psychological well-being. We tested this hypothesis with samples from three cultural contexts that are known to differ with res...

Depreciation of public goods in spatial public goods games

International Nuclear Information System (INIS)

Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

2011-01-01

In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators n c within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (n c /CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G − 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice

Canada-Africa grants spur novel ideas, networks | IDRC ...

International Development Research Centre (IDRC) Digital Library (Canada)

2016-06-22

Jun 22, 2016 ... Canada-Africa grants spur novel ideas, networks ... networks involving African and Canadian academic researchers. ... Remarkable new research into HIV prevention among the "choice disabled" — vulnerable groups less ...

Lack of quantitative training among early-career ecologists: a survey of the problem and potential solutions

Directory of Open Access Journals (Sweden)

Frédéric Barraquand

2014-03-01

Full Text Available Proficiency in mathematics and statistics is essential to modern ecological science, yet few studies have assessed the level of quantitative training received by ecologists. To do so, we conducted an online survey. The 937 respondents were mostly early-career scientists who studied biology as undergraduates. We found a clear self-perceived lack of quantitative training: 75% were not satisfied with their understanding of mathematical models; 75% felt that the level of mathematics was “too low” in their ecology classes; 90% wanted more mathematics classes for ecologists; and 95% more statistics classes. Respondents thought that 30% of classes in ecology-related degrees should be focused on quantitative disciplines, which is likely higher than for most existing programs. The main suggestion to improve quantitative training was to relate theoretical and statistical modeling to applied ecological problems. Improving quantitative training will require dedicated, quantitative classes for ecology-related degrees that contain good mathematical and statistical practice.

People-Things and Data-Ideas: Bipolar Dimensions?

Science.gov (United States)

Tay, Louis; Su, Rong; Rounds, James

2011-01-01

We examined a longstanding assumption in vocational psychology that people-things and data-ideas are bipolar dimensions. Two minimal criteria for bipolarity were proposed and examined across 3 studies: (a) The correlation between opposite interest types should be negative; (b) after correcting for systematic responding, the correlation should be…

The development of ideas in twistor theory

International Nuclear Information System (INIS)

Huggett, S.A.

1985-01-01

This paper presents a review of the main concepts of twistor theory. The emphasis is on the evolution of the subject from the original motivating ideas to the more recent work. In particular the physical and philosophical reasoning behind the use of the various mathematical structure is discussed. (author)

Infrared thermography quantitative image processing

Science.gov (United States)

Skouroliakou, A.; Kalatzis, I.; Kalyvas, N.; Grivas, TB

2017-11-01

Infrared thermography is an imaging technique that has the ability to provide a map of temperature distribution of an object’s surface. It is considered for a wide range of applications in medicine as well as in non-destructive testing procedures. One of its promising medical applications is in orthopaedics and diseases of the musculoskeletal system where temperature distribution of the body’s surface can contribute to the diagnosis and follow up of certain disorders. Although the thermographic image can give a fairly good visual estimation of distribution homogeneity and temperature pattern differences between two symmetric body parts, it is important to extract a quantitative measurement characterising temperature. Certain approaches use temperature of enantiomorphic anatomical points, or parameters extracted from a Region of Interest (ROI). A number of indices have been developed by researchers to that end. In this study a quantitative approach in thermographic image processing is attempted based on extracting different indices for symmetric ROIs on thermograms of the lower back area of scoliotic patients. The indices are based on first order statistical parameters describing temperature distribution. Analysis and comparison of these indices result in evaluating the temperature distribution pattern of the back trunk expected in healthy, regarding spinal problems, subjects.

Characterization and quantitative determination of calcium aluminate clinker phases through reflected light microscopy

International Nuclear Information System (INIS)

Marciano Junior, E.; Cunha Munhoz, F.A. da; Splettstoser Junior, J.; Placido, W.F.

1989-01-01

The identification and quantitative determination of phases in calcium aluminate clinker is of great importance to the producer, as it enables a better understanding of the cement and concrete properties, specially those concerning setting time and compressive strenght. Polished sections of three electrofused clinkers, one experimental and two industrial, were used to select the most suitable etchings in order to identify by microscopy the main phases (Ca, CA 2 , C 2 AS, C 12 A 7 , α-Al 2 O 3 ). Quantitative phases determinations by reflected light microscopy showed good results when compared to X-ray diffractometry measurements [pt

Similarities and Differences In Ideas Generated by Physics Learners: US College Students Vs. Tibetan Buddhist Monks

Science.gov (United States)

Johnson, Andy

2008-10-01

We have used PER-based course materials to teach various physics topics to Tibetan Buddhist monks over the last four years. While listening to the monks' ideas through interpreters, we found some striking similarities with ideas that we hear in our own classrooms in the US. However, the degree of similarity of monks' ideas with those of US students varied with the topic. For example, ideas that emerged in the topic of magnetism were often consistent with western ideas while ideas about color addition were sometimes strikingly different from ideas that American students use. The monks' ways of talking lead us to believe that cultural background partially determines how they think initially about particular physics topics. This poster will give examples of similarities and of differences, and attempt to identify reasons for both.

"Good mothering" or "good citizenship"?

Science.gov (United States)

Porter, Maree; Kerridge, Ian H; Jordens, Christopher F C

2012-03-01

Umbilical cord blood banking is one of many biomedical innovations that confront pregnant women with new choices about what they should do to secure their own and their child's best interests. Many mothers can now choose to donate their baby's umbilical cord blood (UCB) to a public cord blood bank or pay to store it in a private cord blood bank. Donation to a public bank is widely regarded as an altruistic act of civic responsibility. Paying to store UCB may be regarded as a "unique opportunity" to provide "insurance" for the child's future. This paper reports findings from a survey of Australian women that investigated the decision to either donate or store UCB. We conclude that mothers are faced with competing discourses that force them to choose between being a "good mother" and fulfilling their role as a "good citizen." We discuss this finding with reference to the concept of value pluralism.

CONTRIBUTING FACTORS TOWARDS DIFFICULTIES IN GENERATING IDEAS AMONG TECHNICAL STUDENTS

OpenAIRE

Yee Mei Heong

2013-01-01

Idea is a thought or collection of thoughts that are important to decision making and problem solving.  The purpose of this research was to analysis the factors contributing to difficulty in generating ideas among technical students.  A total of 375 technical students from four technical universities in Malaysia were randomly selected as samples.  A set of questionnaires was developed and used as research instrument.  The findings indicated that a total of 319 (85.1%) technical students faced...

Grade 1 to 6 Thai students' existing ideas about light: Across-age study

Science.gov (United States)

Horasirt, Yupaporn; Yuenyong, Chokchai

2018-01-01

This paper aimed to investigate Grade 1 to 6 Thai (6 - 12 years old) students' existing ideas about light, sight, vision, source of light. The participants included 36 Grade 1 to 6 students (6 students in each Grade) who studying at a primary school in Khon Kaen. The method of this study is a descriptive qualitative research design. The tools included the two-tiered test about light and open-ended question. Students' responses were categorized the students' existing ideas about light. Findings indicated that young students held various existing ideas about light that could be categorized into 6 different groups relating to sight, vision, and source of light. The paper discussed these students' existing ideas for developing constructivist learning about light in Thailand context.

Multicomponent quantitative spectroscopic analysis without reference substances based on ICA modelling.

Science.gov (United States)

Monakhova, Yulia B; Mushtakova, Svetlana P

2017-05-01

A fast and reliable spectroscopic method for multicomponent quantitative analysis of targeted compounds with overlapping signals in complex mixtures has been established. The innovative analytical approach is based on the preliminary chemometric extraction of qualitative and quantitative information from UV-vis and IR spectral profiles of a calibration system using independent component analysis (ICA). Using this quantitative model and ICA resolution results of spectral profiling of "unknown" model mixtures, the absolute analyte concentrations in multicomponent mixtures and authentic samples were then calculated without reference solutions. Good recoveries generally between 95% and 105% were obtained. The method can be applied to any spectroscopic data that obey the Beer-Lambert-Bouguer law. The proposed method was tested on analysis of vitamins and caffeine in energy drinks and aromatic hydrocarbons in motor fuel with 10% error. The results demonstrated that the proposed method is a promising tool for rapid simultaneous multicomponent analysis in the case of spectral overlap and the absence/inaccessibility of reference materials.

Organisational change: a methodology to uncover the business idea.

Science.gov (United States)

Barker, J; Anderson, P

2001-01-01

A study was undertaken to identify the "Business Idea", as defined by van der Heijden (1996), in The Family Planning Association of WA Inc (FPWA) which is a Non-Government Organisation (NGO) in Perth, Western Australia. This organisation was chosen as, along with many other NGOs, it was undergoing major changes in its funding, role and required outcomes. A qualitative interpretivist single case study methodology employing grounded theory research principles and methods was used to study the Business Idea framework in this setting. Thirty-four members of FPWA's staff were interviewed and data was managed using NUD*IST4 and Decision Explorer data storage, data retrieval and graphical reproduction facilities. Results indicated that images of the Business Idea model within FPWA were largely consistent across all staff levels excepting members of the Board of Management. Changes within the organisation were impacting heavily on staff, who needed to be assisted over the transitional phase. Strong leadership and corporate direction were identified as essential if the FPWA was to balance the strongly held sense of social justice amongst its staff with a need for greater productivity efficiency and accountability across the organisation.

Ideas y Visualizaciones Matemáticas

Directory of Open Access Journals (Sweden)

Antonio Díaz-Cano Ocaña

2012-04-01

Full Text Available Durante el curso académico 2010-2011 la Cátedra Miguel de Guzmán de la Universidad Complutense de Madrid organizó el Seminario de Ideas y Visualizaciones Matemáticas. El material utilizado en este seminario, incluidas las grabaciones de las dieciséis conferencias impartidas, se recopiló en un DVD cuya estructura y contenido se describen en este artículo.

How Do You Learn Multidisciplinary Idea?

OpenAIRE

Shigehiro Hashimoto

2015-01-01

The way how to learn multidisciplinary ideas has been discussed. Biomedical engineering is exemplified for a multidisciplinary field. "Biomedical Engineering" makes a multidisciplinary research area, which includes biology, medicine, engineering and others. The cross-cultural student seminars on biomedical engineering have been exemplified as the case studies. In the group fieldwork, students were divided into small groups. Each group visited the university hospital to find research topics re...

Ideas about the study of dust

International Nuclear Information System (INIS)

Andriesse, C.D.

1974-01-01

Agreement seems to exist about the general idea that a dust particle is a tiny piece of solid material, with some atomic lattice and bonding electrons. But questions like: how large are dust particles, what is their chemical composition, how do they scatter and absorb light, are answered differently when different spectral features are discussed. However, observations do give a number of keys for a reasonable particle model. (G.T.H.)

The Idea of Order at Geometry Class.

Science.gov (United States)

Rishel, Thomas

The idea of order in geometry is explored using the experience of assignments given to undergraduates in a college geometry course "From Space to Geometry." Discussed are the definition of geometry, and earth measurement using architecture, art, and common experience. This discussion concludes with a consideration of the question of whether…

Role of ideas and ideologies in evidence-based health policy.

Science.gov (United States)

Prinja, S

2010-01-01

Policy making in health is largely thought to be driven by three 'I's namely ideas, interests and institutions. Recent years have seen a shift in approach with increasing reliance being placed on role of evidence for policy making. The present article ascertains the role of ideas and ideologies in shaping evidence which is used to aid in policy decisions. The article discusses different theories of research-policy interface and the relative freedom of research-based evidence from the influence of ideas. Examples from developed and developed countries are cited to illustrate the contentions made. The article highlights the complexity of the process of evidence-based policy making, in a world driven by existing political, social and cultural ideologies. Consideration of this knowledge is paramount where more efforts are being made to bridge the gap between the 'two worlds' of researchers and policy makers to make evidence-based policy as also for policy analysts.

Digital Earth – Young generation's comprehension and ideas

International Nuclear Information System (INIS)

Bandrova, T; Konecny, M

2014-01-01

The authors are experienced in working with children and students in the field of early warning and crises management and cartography. All these topics are closely connected to Digital Earth (DE) ideas. On the basis of a questionnaire, the young generation's comprehension of DE concept is clarified. Students from different age groups (from 19 to 36) from different countries and with different social, cultural, economical and political backgrounds are asked to provide definition of DE and describe their basic ideas about meaning, methodology and applications of the concept. The questions aim to discover the young generation's comprehension of DE ideas. They partially cover the newest trends of DE development like social, cultural and environmental issues as well as the styles of new communications (Google Earth, Facebook, LinkedIn, etc.). In order to assure the future development of the DE science, it is important to take into account the young generation's expectations. Some aspects of DE development are considered in the Conclusions

Primary school mathematics teachers' ideas, beliefs, and practices ...

African Journals Online (AJOL)

kofi.mereku

African Journal of Educational Studies in Mathematics and Sciences Vol. 12, 2016. 45 ... The study explored Ghanaian primary school mathematics teachers' ideas, beliefs and ...... Journal of science and technology, 24(2), 106 -115. Palmer ...

"Good idea but not feasible" – the views of decision makers and stakeholders towards strategies for better palliative care in Germany: a representative survey

Directory of Open Access Journals (Sweden)

Schneider Nils

2009-07-01

Full Text Available Abstract Background Statements on potential measures to improve palliative care in Germany predominantly reflect the points of view of experts from specialized palliative care organizations. By contrast, relatively little is known about the views of representatives of organizations and institutions that do not explicitly specialize in palliative care, but are involved to a relevant extent in the decision-making and policy-making processes. Therefore, for the first time in Germany, we carried out a representative study of the attitudes of a broad range of different stakeholders acting at the national or state level of the health care system. Methods 442 organizations and institutions were included and grouped as follows: patient organizations, nursing organizations, medical associations, specialized palliative care organizations, political institutions, health insurance funds and others. Using a standardized questionnaire, the participants were asked to rate their agreement with the World Health Organization's definition of palliative care (five-point scale: 1 = completely agree, 5 = completely disagree and to evaluate 18 pre-selected improvement measures with regard to their general meaningfulness and the feasibility of their introduction into the German health care system (two-point scale: 1 = good, 2 = poor. Results The response rate was 67%. Overall, the acceptance of the aims of palliative care in the WHO definition was strong. However, the level of agreement among health insurance funds' representatives was significantly less than that among representatives of the palliative care organizations. All the improvement measures selected for evaluation were rated significantly higher in respect of their meaningfulness than of their feasibility in Germany. In detail, the meaningfulness of 16 measures was evaluated positively (70–100% participants chose the answer "good"; for six of these measures feasibility was evaluated negatively (0–30

Quantitative prediction of solute strengthening in aluminium alloys.

Science.gov (United States)

Leyson, Gerard Paul M; Curtin, William A; Hector, Louis G; Woodward, Christopher F

2010-09-01

Despite significant advances in computational materials science, a quantitative, parameter-free prediction of the mechanical properties of alloys has been difficult to achieve from first principles. Here, we present a new analytic theory that, with input from first-principles calculations, is able to predict the strengthening of aluminium by substitutional solute atoms. Solute-dislocation interaction energies in and around the dislocation core are first calculated using density functional theory and a flexible-boundary-condition method. An analytic model for the strength, or stress to move a dislocation, owing to the random field of solutes, is then presented. The theory, which has no adjustable parameters and is extendable to other metallic alloys, predicts both the energy barriers to dislocation motion and the zero-temperature flow stress, allowing for predictions of finite-temperature flow stresses. Quantitative comparisons with experimental flow stresses at temperature T=78 K are made for Al-X alloys (X=Mg, Si, Cu, Cr) and good agreement is obtained.

The profile of quantitative risk indicators in Krsko NPP

International Nuclear Information System (INIS)

Vrbanic, I.; Basic, I.; Bilic-Zabric, T.; Spiler, J.

2004-01-01

During the past decade strong initiative was observed which was aimed at incorporating information on risk into various aspects of operation of nuclear power plants. The initiative was observable in activities carried out by regulators as well as utilities and industry. It resulted in establishing the process, or procedure, which is often referred to as integrated decision making or risk informed decision making. In this process, engineering analyses and evaluations that are usually termed traditional and that rely on considerations of safety margins and defense in depth are supplemented by quantitative indicators of risk. Throughout the process, the plant risk was most commonly expressed in terms of likelihood of events involving damage to the reactor core and events with radiological releases to the environment. These became two commonly used quantitative indicators or metrics of plant risk (or, reciprocally, plant safety). They were evaluated for their magnitude (e.g. the expected number of events per specified time interval), as well as their profile (e.g. the types of contributing events). The information for quantitative risk indicators (to be used in risk informing process) is obtained from plant's probabilistic safety analyses or analyses of hazards. It is dependable on issues such as availability of input data or quality of model or analysis. Nuclear power plant Krsko has recently performed Periodic Safety Review, which was a good opportunity to evaluate and integrate the plant specific information on quantitative plant risk indicators and their profile. The paper discusses some aspects of quantitative plant risk profile and its perception.(author)

Irradiation of goods

International Nuclear Information System (INIS)

Lunt, R.E.

1987-01-01

Mechanical handling apparatus is adapted to handle goods, such as boxed fruit, during a process of irradiation, in palletized form. Palletized goods are loaded onto wheeled vehicles in a loading zone. Four vehicles are wheeled on a track into an irradiation zone via a door in a concrete shield. The vehicles are arranged in orthogonal relationship around a source of square section. Turntables are positioned at corners of the square shaped rail truck around the source selectively to turn the vehicles to align then with track sections. Mechanical manipulating devices are positioned in the track sections opposed to sides of the source. During irradiation, the vehicles and their palletized goods are cylically moved toward the source to offer first sides of the goods for irradiation and are retraced from the source and are pivoted through 90 0 to persent succeeding sides of the goods for irradiation

Quantitative analysis of γ-oryzanol content in cold pressed rice bran oil by TLC-image analysis method

OpenAIRE

Sakunpak, Apirak; Suksaeree, Jirapornchai; Monton, Chaowalit; Pathompak, Pathamaporn; Kraisintu, Krisana

2014-01-01

Objective: To develop and validate an image analysis method for quantitative analysis of γ-oryzanol in cold pressed rice bran oil. Methods: TLC-densitometric and TLC-image analysis methods were developed, validated, and used for quantitative analysis of γ-oryzanol in cold pressed rice bran oil. The results obtained by these two different quantification methods were compared by paired t-test. Results: Both assays provided good linearity, accuracy, reproducibility and selectivity for dete...

Children Explain the Rainbow: Using Young Children's Ideas to Guide Science Curricula

Science.gov (United States)

Siry, Christina; Kremer, Isabelle

2011-01-01

This study examines young children's ideas about natural science phenomena and explores possibilities in starting investigations in kindergarten from their ideas. Given the possibilities inherent in how young children make sense of their experiences, we believe it is critical to take children's perspectives into consideration when designing any…

Quantitative radiomic profiling of glioblastoma represents transcriptomic expression.

Science.gov (United States)

Kong, Doo-Sik; Kim, Junhyung; Ryu, Gyuha; You, Hye-Jin; Sung, Joon Kyung; Han, Yong Hee; Shin, Hye-Mi; Lee, In-Hee; Kim, Sung-Tae; Park, Chul-Kee; Choi, Seung Hong; Choi, Jeong Won; Seol, Ho Jun; Lee, Jung-Il; Nam, Do-Hyun

2018-01-19

Quantitative imaging biomarkers have increasingly emerged in the field of research utilizing available imaging modalities. We aimed to identify good surrogate radiomic features that can represent genetic changes of tumors, thereby establishing noninvasive means for predicting treatment outcome. From May 2012 to June 2014, we retrospectively identified 65 patients with treatment-naïve glioblastoma with available clinical information from the Samsung Medical Center data registry. Preoperative MR imaging data were obtained for all 65 patients with primary glioblastoma. A total of 82 imaging features including first-order statistics, volume, and size features, were semi-automatically extracted from structural and physiologic images such as apparent diffusion coefficient and perfusion images. Using commercially available software, NordicICE, we performed quantitative imaging analysis and collected the dataset composed of radiophenotypic parameters. Unsupervised clustering methods revealed that the radiophenotypic dataset was composed of three clusters. Each cluster represented a distinct molecular classification of glioblastoma; classical type, proneural and neural types, and mesenchymal type. These clusters also reflected differential clinical outcomes. We found that extracted imaging signatures does not represent copy number variation and somatic mutation. Quantitative radiomic features provide a potential evidence to predict molecular phenotype and treatment outcome. Radiomic profiles represents transcriptomic phenotypes more well.

Stochastic evaluation of tsunami inundation and quantitative estimating tsunami risk

International Nuclear Information System (INIS)

Fukutani, Yo; Anawat, Suppasri; Abe, Yoshi; Imamura, Fumihiko

2014-01-01

We performed a stochastic evaluation of tsunami inundation by using results of stochastic tsunami hazard assessment at the Soma port in the Tohoku coastal area. Eleven fault zones along the Japan trench were selected as earthquake faults generating tsunamis. The results show that estimated inundation area of return period about 1200 years had good agreement with that in the 2011 Tohoku earthquake. In addition, we evaluated quantitatively tsunami risk for four types of building; a reinforced concrete, a steel, a brick and a wood at the Soma port by combining the results of inundation assessment and tsunami fragility assessment. The results of quantitative estimating risk would reflect properly vulnerability of the buildings, that the wood building has high risk and the reinforced concrete building has low risk. (author)

Ideas on hadronic physics at short distances

International Nuclear Information System (INIS)

Preparata, G.

1989-01-01

The ideas underlying Perturbative QCD and its rival theory ACD/QGD, that has been developed by the author with a number of collaborators, are described and confronted upon an anthology of experimental data in e + e - annihilation, deep inelastic scattering and high p T physics. (author). 32 refs.; 20 figs.; 1 tab

Evolution of Cooperation in Public Goods Games

International Nuclear Information System (INIS)

Xia Chengyi; Zhang Juanjuan; Wang Jinsong; Wang Yiling

2011-01-01

We investigate the evolution of cooperation with evolutionary public goods games based on finite populations, where four pure strategies: cooperators, defectors, punishers and loners who are unwilling to participate are considered. By adopting approximate best response dynamics, we show that the magnitude of rationality not only quantitatively explains the experiment results in [Nature (London) 425 (2003) 390], but also it will heavily influence the evolution of cooperation. Compared with previous results of infinite populations, which result in two equilibriums, we show that there merely exists a special equilibrium and the relevant high value of bounded rationality will sustain cooperation. In addition, we characterize that loner's payoff plays an active role in the maintenance of cooperation, which will only be warranted for the low and moderate values of loner's payoff. It thus indicates the effects of rationality and loner's payoff will influence the cooperation. Finally, we highlight the important result that the introduction of voluntary participation and punishment will facilitate cooperation greatly. (general)

Optimalisasi Penerapan Prinsip Good Governance Bidang Akademik dalam Upaya Mewujudkan Good University Governance

Directory of Open Access Journals (Sweden)

Hery Harjono Muljo

2014-05-01

Full Text Available This study wants to know and understand whether good governance principles have been well applied as well as the factors influencing optimization of the implementation of good governance principles on the academic field in an effort to realize good university governance in Bina Nusantara University. The study aims to evaluate the implementation of good governance principles on the academic field, know the factors that affect the implementation of good governance principles on the academic field, and improve and develop the academic areas in accordance with good governance principles in order to maximize the role of Bina Nusantara University as Good University Governance. The approach model used to understand the implementation of good governance principles was a model to educational institution using the 8 principles, namely academic freedom, shared governance, clear rights and responsibilities, selection at merit, financial stability, accountability, regular testing of standards, and the importance of close cooperation. Research used qualitative method with descriptive analysis, by analyzing the factors influencing optimization of the implementation of good governance principles, particularly on academic areas. The results achieved there were 18 factors that affect the optimization of the implementation of good governance principles. Then the factors affected the optimization ofthe implementation of good governance principles the most are operational centralization and academic decentralization which were the novelty of this study.

Good quantification practices of flavours and fragrances by mass spectrometry.

Science.gov (United States)

Begnaud, Frédéric; Chaintreau, Alain

2016-10-28

Over the past 15 years, chromatographic techniques with mass spectrometric detection have been increasingly used to monitor the rapidly expanded list of regulated flavour and fragrance ingredients. This trend entails a need for good quantification practices suitable for complex media, especially for multi-analytes. In this article, we present experimental precautions needed to perform the analyses and ways to process the data according to the most recent approaches. This notably includes the identification of analytes during their quantification and method validation, when applied to real matrices, based on accuracy profiles. A brief survey of application studies based on such practices is given.This article is part of the themed issue 'Quantitative mass spectrometry'. © 2016 The Authors.

Quantitative phase tomography by using x-ray microscope with Foucault knife-edge scanning filter

Energy Technology Data Exchange (ETDEWEB)

Watanabe, Norio; Tsuburaya, Yuji; Shimada, Akihiro; Aoki, Sadao [Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Ibaraki, 305-8573 (Japan)

2016-01-28

Quantitative phase tomography was evaluated by using a differential phase microscope with a Foucault knife-edge scanning filter. A 3D x-ray phase image of polystyrene beads was obtained at 5.4 keV. The reconstructed refractive index was fairly good agreement with the Henke’s tabulated data.

Quantitative phase tomography by using x-ray microscope with Foucault knife-edge scanning filter

International Nuclear Information System (INIS)

Watanabe, Norio; Tsuburaya, Yuji; Shimada, Akihiro; Aoki, Sadao

2016-01-01

Quantitative phase tomography was evaluated by using a differential phase microscope with a Foucault knife-edge scanning filter. A 3D x-ray phase image of polystyrene beads was obtained at 5.4 keV. The reconstructed refractive index was fairly good agreement with the Henke’s tabulated data

Quantitative phase tomography by using x-ray microscope with Foucault knife-edge scanning filter

Science.gov (United States)

Watanabe, Norio; Tsuburaya, Yuji; Shimada, Akihiro; Aoki, Sadao

2016-01-01

Quantitative phase tomography was evaluated by using a differential phase microscope with a Foucault knife-edge scanning filter. A 3D x-ray phase image of polystyrene beads was obtained at 5.4 keV. The reconstructed refractive index was fairly good agreement with the Henke's tabulated data.

Socio-technical, organizational and political dimensions of idea work in a mature industrial R&D setting

DEFF Research Database (Denmark)

Gish, Liv

aspects: 1) it is the real processes of idea work that are examined and described; and 2) by drawing on Science and Technology Studies, a new understanding of idea work is developed and presented, which emphasizes that ideas are constituted in and through the processes of their articulation......, Grundfos. The PhD study has aimed at understanding both conducive and hampering aspects in the work with ideas at Grundfos, as well as contributing to an internal learning process. Moreover, the study has aimed at developing a new understanding of idea work for use both in academia and in practice....... The overall research questions posed are: 1) how do designers work with ideas in a mature industrial R&D setting? And 2) how can work with ideas in a mature industrial R&D setting be stimulated and supported? These questions are examined in four research papers and finally answered in the conclusion...

Students' Ideas about Reaction Rate and Its Relationship with Concentration or Pressure

Science.gov (United States)

Cakmakci, Gultekin; Leach, John; Donnelly, James

2006-01-01

This cross-sectional study identifies key conceptual difficulties experienced by upper secondary school and pre-service chemistry teachers (N = 191) in the area of reaction rates. Students' ideas about reaction rates were elicited through a series of written tasks and individual interviews. In this paper, students' ideas related to reaction rate…

W. Richard Scott, Institutions and Organizations: Ideas, Interests, and Identities

DEFF Research Database (Denmark)

Jakobsen, Michael

2014-01-01

Book review of: W. Richard Scott: Institutions and Organizations: Ideas, Interests, and Identities. 4th edition. Thousand Oaks, CA: SAGE Publications, 2014. xiii, 345 pp.......Book review of: W. Richard Scott: Institutions and Organizations: Ideas, Interests, and Identities. 4th edition. Thousand Oaks, CA: SAGE Publications, 2014. xiii, 345 pp....

Innovation Management in Emerging Technology Ventures – The Concept of an Integrated Idea Management

DEFF Research Database (Denmark)

Brem, Alexander; Voigt, K.-I.

2007-01-01

, development and sales. Here especially, differentiating potentials are offered for emerging technology ventures. But it is important that idea and innovation management are integrated during the building-up stage while internal and external network structures are still manageable and often consist...... of the managers' and founders' personal contacts. Hence, the earlier an integrated idea management is implemented, the greater is the probability of high numbers of successful innovations.......For decades, suggestion systems have been used to include employees in the innovation process. However, in order to gather superior ideas, integrating external stakeholders is critical to the innovation success. Within this paper, the authors derive a sophisticated model of an integrated idea...

Third Semester and Master’s Thesis Ideas 2016

DEFF Research Database (Denmark)

The following pages contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and a number of companies. The project ideas in this catalogue may form the basis for long and short master projects as well as regular 3rd semester...... overview of the purpose as well as the main activities. Further, a weighting between theoretical analysis, experimental work and computer modelling has been proposed. Usually, this weighting can be changed slightly in accordance with the wishes of the students. The contact persons listed will usually act...... in this catalogue can reveal the expertise and research areas of the different supervisors. Many private engineering companies have a homepage on which they state that they would like to collaborate with students on a master project. Find out more on the individual company home pages....

Ideas underlying the Quantification of Margins and Uncertainties

Energy Technology Data Exchange (ETDEWEB)

Pilch, Martin, E-mail: mpilch@sandia.gov [Department 1514, Sandia National Laboratories, Albuquerque, NM 87185-0828 (United States); Trucano, Timothy G. [Department 1411, Sandia National Laboratories, Albuquerque, NM 87185-0370 (United States); Helton, Jon C. [Department of Mathematics and Statistics, Arizona State University, Tempe, AZ 85287-1804 (United States)

2011-09-15

Key ideas underlying the application of Quantification of Margins and Uncertainties (QMU) to nuclear weapons stockpile lifecycle decisions are described. While QMU is a broad process and methodology for generating critical technical information to be used in U.S. nuclear weapon stockpile management, this paper emphasizes one component, which is information produced by computational modeling and simulation. In particular, the following topics are discussed: (i) the key principles of developing QMU information in the form of Best Estimate Plus Uncertainty, (ii) the need to separate aleatory and epistemic uncertainty in QMU, and (iii) the properties of risk-informed decision making (RIDM) that are best suited for effective application of QMU. The paper is written at a high level, but provides an extensive bibliography of useful papers for interested readers to deepen their understanding of the presented ideas.

Idea Bank: Ten Steps to Recruiting Singers

Science.gov (United States)

Luethi, Dean

2015-01-01

This issue of "Idea Bank" asks: "Wouldn't it be wonderful if word of mouth were sufficient to sell music education--if students lined up outside the rehearsal spaces to enroll in the ensembles?" The reality is that people don't show up in music classrooms without motivation. Music educators need to understand what motivates…

Nordic children’s ideas about living things in the sea

DEFF Research Database (Denmark)

Stougaard, Birgitte

The aim of the study is to explores what kind of ideas eight years old children in the Nordic countries have about life in the sea according to their drawings. It aim is also to see if there is a difference between their ideas and if so, what kind of difference. The children were asked to draw...... everything they knew that lives in the sea. Each child was asked to explain their drawing. A special scale was used to analyse the drawings. Oral presentation at ASE Annual Conference, University of Reading 6-8 January 2011...

Telematics for hazardous goods transportation; Anwendungen fuer den Transport von kritischen Guetern

Energy Technology Data Exchange (ETDEWEB)

Stingl, D [Danzas Logistics GmbH, Hamburg (Germany)

1999-07-01

In the course of the integration of the customer Langnese Iglo in autumn 1997 and in view of the already existing general conditions for the implementation of the equlations of the directive on food hygiene (HACCP-concept) as well as the permanently in reasing demand for quality of logistics DANZAS Logistics GmbH, cooperating closely with in deep-frozen goods customer Langnese-Iglo decided to develop a new system of quality assurance for the transportation of deep-frozen goods and apply this system to all its activities. First ideas about standard demands, technical solutions and multi-functional design showed that the project had to be handled in such a flexible way that temperature controlling (for the transportation of deep-frozen goods, temperature-controlled DANZAS-warehouses and all future temperature-controlled transportation) and the monitoring of security-relevant transportation can be integrated in one and the same project. (orig.) [German] Im Zuge der Integration des Kunden Langnese Iglo im Herbst 1997 und unter Beruecksichtigung der bereits vorliegenden Rahmenbedingungen zur Umsetzung der Bestimmungen der Lebensmittelhygieneverordnung (HACCP-Konzept) sowie des staendig wachsenden Qualitaetsanspruches an logistische Dienstleistungen, hat sich die DANZAS Logistics GmbH in enger Zusammenarbeit mit dem TK-Kunden Langnese Iglo entschlossen, ein innovatives System zur Qualitaetssicherung im Tiefkuehltransport zu erarbeiten und flaechendeckend einzusetzen. Die ersten Gedanken bezueglich Standardanforderungen, technischer Loesungsansaetze und multifunktionaler Ausrichtung zeigten, dass dieses Projekt so variabel zu gestalten ist, dass sowohl Temperaturcontrolling (fuer TK-Transporte, fuer die temperaturgefuehrten DANZAS-Laeger und zukuenftig alle temperaturgefuehrten Transporte) als auch die Ueberwachung sicherheitsrelevanter Transporte zu integrieren sind. (orig.)

Multiparametric Quantitative Ultrasound Imaging in Assessment of Chronic Kidney Disease.

Science.gov (United States)

Gao, Jing; Perlman, Alan; Kalache, Safa; Berman, Nathaniel; Seshan, Surya; Salvatore, Steven; Smith, Lindsey; Wehrli, Natasha; Waldron, Levi; Kodali, Hanish; Chevalier, James

2017-11-01

To evaluate the value of multiparametric quantitative ultrasound imaging in assessing chronic kidney disease (CKD) using kidney biopsy pathologic findings as reference standards. We prospectively measured multiparametric quantitative ultrasound markers with grayscale, spectral Doppler, and acoustic radiation force impulse imaging in 25 patients with CKD before kidney biopsy and 10 healthy volunteers. Based on all pathologic (glomerulosclerosis, interstitial fibrosis/tubular atrophy, arteriosclerosis, and edema) scores, the patients with CKD were classified into mild (no grade 3 and quantitative ultrasound parameters included kidney length, cortical thickness, pixel intensity, parenchymal shear wave velocity, intrarenal artery peak systolic velocity (PSV), end-diastolic velocity (EDV), and resistive index. We tested the difference in quantitative ultrasound parameters among mild CKD, moderate to severe CKD, and healthy controls using analysis of variance, analyzed correlations of quantitative ultrasound parameters with pathologic scores and the estimated glomerular filtration rate (GFR) using Pearson correlation coefficients, and examined the diagnostic performance of quantitative ultrasound parameters in determining moderate CKD and an estimated GFR of less than 60 mL/min/1.73 m 2 using receiver operating characteristic curve analysis. There were significant differences in cortical thickness, pixel intensity, PSV, and EDV among the 3 groups (all P quantitative ultrasound parameters, the top areas under the receiver operating characteristic curves for PSV and EDV were 0.88 and 0.97, respectively, for determining pathologic moderate to severe CKD, and 0.76 and 0.86 for estimated GFR of less than 60 mL/min/1.73 m 2 . Moderate to good correlations were found for PSV, EDV, and pixel intensity with pathologic scores and estimated GFR. The PSV, EDV, and pixel intensity are valuable in determining moderate to severe CKD. The value of shear wave velocity in

Quantitative atomic resolution elemental mapping via absolute-scale energy dispersive X-ray spectroscopy

Energy Technology Data Exchange (ETDEWEB)

Chen, Z. [School of Physics and Astronomy, Monash University, Clayton, Victoria 3800 (Australia); Weyland, M. [Monash Centre for Electron Microscopy, Monash University, Clayton, Victoria 3800 (Australia); Department of Materials Science and Engineering, Monash University, Clayton, Victoria 3800 (Australia); Sang, X.; Xu, W.; Dycus, J.H.; LeBeau, J.M. [Department of Materials Science and Engineering, North Carolina State University, Raleigh, NC 27695 (United States); D' Alfonso, A.J.; Allen, L.J. [School of Physics, University of Melbourne, Parkville, Victoria 3010 (Australia); Findlay, S.D., E-mail: scott.findlay@monash.edu [School of Physics and Astronomy, Monash University, Clayton, Victoria 3800 (Australia)

2016-09-15

Quantitative agreement on an absolute scale is demonstrated between experiment and simulation for two-dimensional, atomic-resolution elemental mapping via energy dispersive X-ray spectroscopy. This requires all experimental parameters to be carefully characterized. The agreement is good, but some discrepancies remain. The most likely contributing factors are identified and discussed. Previous predictions that increasing the probe forming aperture helps to suppress the channelling enhancement in the average signal are confirmed experimentally. It is emphasized that simple column-by-column analysis requires a choice of sample thickness that compromises between being thick enough to yield a good signal-to-noise ratio while being thin enough that the overwhelming majority of the EDX signal derives from the column on which the probe is placed, despite strong electron scattering effects. - Highlights: • Absolute scale quantification of 2D atomic-resolution EDX maps is demonstrated. • Factors contributing to remaining small quantitative discrepancies are identified. • Experiment confirms large probe-forming apertures suppress channelling enhancement. • The thickness range suitable for reliable column-by-column analysis is discussed.

Karakteristik Sosial Ekonomi Petani Miskin dalam Pengelolaan Usaha Mikro "Tourism Souvenir Goods"

Directory of Open Access Journals (Sweden)

Dumasari Dumasari

2013-12-01

Full Text Available This article aims to consider  the socio economic characteristics of poor peasants and profile of micro enterprises tourism souvenir goods made from agricultural waste which is managed in the countryside. The research takes place in the rural of Baturaden and  Cilongok Tourism Area, Banyumas Regency, Central Java Province. The research method was a descriptive case study with a qualitative and quantitative approach.  The research results revealed that poor peasant have certain socio economic characteristics in managing their micro enterprises tourism souvenir goods in the rural of Baturaden and the Cilongok Tourism Area. These certain criterias are they have the power to encourage and motivate potential influence and spirit  in managing their micro enterprises. The profile of micro enterprises shows the similarities and differences in indicators observed.  Poor peasant need some  real efforts to increase self reliance and entrepreneurship  skills in the development of their own micro enterpreses at rural area.

The Enlightenments of Educational Ideas of Ancient Academy on Modern Higher Education

Science.gov (United States)

Huang, Xia; Shen, Xi

2013-01-01

The ancient academy in China demonstrated some unique educational values, such as the school-running idea of independence and autonomy and the governance by famous experts, the instruction idea of being free and open and focusing on academy and morality cultivation, and the management concept of mind-oriented administration and student autonomy.…

The War of Ideas: An Abandoned Front in the Global War on Terror

National Research Council Canada - National Science Library

Allegretti, Joseph A

2005-01-01

This paper argues that the United States is losing the "war of ideas." The U.S. Department of State is the lead agency for strategic communications in the war of ideas, as distinguished from the U.S...

Quantitative assessment of breast density from digitized mammograms into Tabar's patterns

International Nuclear Information System (INIS)

Jamal, N; Ng, K-H; Looi, L-M; McLean, D; Zulfiqar, A; Tan, S-P; Liew, W-F; Shantini, A; Ranganathan, S

2006-01-01

We describe a semi-automated technique for the quantitative assessment of breast density from digitized mammograms in comparison with patterns suggested by Tabar. It was developed using the MATLAB-based graphical user interface applications. It is based on an interactive thresholding method, after a short automated method that shows the fibroglandular tissue area, breast area and breast density each time new thresholds are placed on the image. The breast density is taken as a percentage of the fibroglandular tissue to the breast tissue areas. It was tested in four different ways, namely by examining: (i) correlation of the quantitative assessment results with subjective classification, (ii) classification performance using the quantitative assessment technique, (iii) interobserver agreement and (iv) intraobserver agreement. The results of the quantitative assessment correlated well (r 2 = 0.92) with the subjective Tabar patterns classified by the radiologist (correctly classified 83% of digitized mammograms). The average kappa coefficient for the agreement between the readers was 0.63. This indicated moderate agreement between the three observers in classifying breast density using the quantitative assessment technique. The kappa coefficient of 0.75 for intraobserver agreement reflected good agreement between two sets of readings. The technique may be useful as a supplement to the radiologist's assessment in classifying mammograms into Tabar's pattern associated with breast cancer risk

Making Heredity Matter: Samuel Butler's Idea of Unconscious Memory.

Science.gov (United States)

Turbil, Cristiano

2018-03-01

Butler's idea of evolution was developed over the publication of four books, several articles and essays between 1863 and 1890. These publications, although never achieving the success expected by Butler, proposed a psychological elaboration of evolution (robustly enforced by Lamarck's philosophy), called 'unconscious memory'. This was strongly in contrast with the materialistic approach suggested by Darwin's natural selection. Starting with a historical introduction, this paper aspires to ascertain the logic, meaning and significance of Butler's idea of 'unconscious memory' in the post-Darwinian physiological and psychological Pan-European discussion. Particular attention is devoted to demonstrating that Butler was not only a populariser of science but also an active protagonist in the late Victorian psychological debate.

The Empty Niche -notes for an Idea of Man-

Directory of Open Access Journals (Sweden)

Alberto Leongómez Herrera

2016-06-01

Full Text Available The main thesis in this essay is the idea that, having entered into a new era marked by the use of nuclear energy and the detonation of the atomic bombs in 1945 in Japan, the human species went into an evolutionary crisis which -among other expressions- takes shape as an identity crisis whose main evidence is the absence of an Idea of Man. So to fill this empty niche -the compass without which every education attempt proves vain- it is necessary to search for possible connections between the various theories and knowledge facts directly addressing the structure of human consciousness: linguistic sign and conditioned reflex, perception and relativity theory, evolution and complexity.

Adoption Space and the Idea-to-Market Process of Health Technologies.

Science.gov (United States)

Saranummi, Niilo; Beuscart, Regis; Black, Norman; Maglaveras, Nicos; Strano, Chiara; Karavidopoulou, Youla

2016-01-01

Although Europe 'produces' excellent science, it has not been equally successful in translating scientific results into commercially successful companies in spite of European and national efforts invested in supporting the translation process. The Idea-to-Market process is highly complex due to the large number of actors and stakeholders. ITECH was launched to propose recommendations which would accelerate the Idea-to-Market process of health technologies leading to improvements in the competitiveness of the European health technology industry in the global markets. The project went through the following steps: defining the Idea-to-Market process model; collection and analysis of funding opportunities; identification of 12 gaps and barriers in the Idea-to-Market process; a detailed analysis of these supported by interviews; a prioritization process to select the most important issues; construction of roadmaps for the prioritized issues; and finally generating recommendations and associated action plans. Seven issues were classified as in need of actions. Three of these are part of the ongoing Medical Device Directive Reform (MDR), namely health technology assessment, post-market surveillance and regulatory process, and therefore not within the scope of ITECH. Recommendations were made for eHealth taxonomy; Education and training; Clinical trials and Adoption space and Human Factors Engineering (HFE).

Emerging areas of science: Recommendations for Nursing Science Education from the Council for the Advancement of Nursing Science Idea Festival.

Science.gov (United States)

Henly, Susan J; McCarthy, Donna O; Wyman, Jean F; Heitkemper, Margaret M; Redeker, Nancy S; Titler, Marita G; McCarthy, Ann Marie; Stone, Patricia W; Moore, Shirley M; Alt-White, Anna C; Conley, Yvette P; Dunbar-Jacob, Jacqueline

2015-01-01

The Council for the Advancement of Nursing Science aims to "facilitate and recognize life-long nursing science career development" as an important part of its mission. In light of fast-paced advances in science and technology that are inspiring new questions and methods of investigation in the health sciences, the Council for the Advancement of Nursing Science convened the Idea Festival for Nursing Science Education and appointed the Idea Festival Advisory Committee (IFAC) to stimulate dialogue about linking PhD education with a renewed vision for preparation of the next generation of nursing scientists. Building on the 2005 National Research Council report Advancing The Nation's Health Needs and the 2010 American Association of Colleges of Nursing Position Statement on the Research-Focused Doctorate Pathways to Excellence, the IFAC specifically addressed the capacity of PhD programs to prepare nursing scientists to conduct cutting-edge research in the following key emerging and priority areas of health sciences research: omics and the microbiome; health behavior, behavior change, and biobehavioral science; patient-reported outcomes; big data, e-science, and informatics; quantitative sciences; translation science; and health economics. The purpose of this article is to (a) describe IFAC activities, (b) summarize 2014 discussions hosted as part of the Idea Festival, and (c) present IFAC recommendations for incorporating these emerging areas of science and technology into research-focused doctoral programs committed to preparing graduates for lifelong, competitive careers in nursing science. The recommendations address clearer articulation of program focus areas; inclusion of foundational knowledge in emerging areas of science in core courses on nursing science and research methods; faculty composition; prerequisite student knowledge and skills; and in-depth, interdisciplinary training in supporting area of science content and methods. Copyright © 2015 Elsevier Inc

New possibilities for quantitative measurements of regional cerebral blood flow with gold-195m

International Nuclear Information System (INIS)

Lindner, P.; Nickel, O.

1985-01-01

A previously reported theory for quantitative cerebral blood flow measurement for nondiffusible radiotracers has been applied to patients after stroke and to volunteers undergoing a mental stimulation exercise. The energy spectrum of gold-195m shows two strong photon peaks, one at an energy level of 68 keV and a second at an energy-level of 262 keV. The low energy peak is suitable for perfusion studies in lateral views of the hemispheres; no look-through effect is seen. The high energy level is good for studies in posterior-anterior positions. Parametric images for quantitative regional cerebral blood flow can be generated. The area of occluded vessels in the case of stroke can be detected. Quantitative activation patterns of cerebral blood flow during mental stimulation can be generated. The results prove that, not only with freely diffusible indicators like xenon but also with nondiffusible indicators, it is possible to measure quantitatively cerebral blood flow patterns

Direct and quantitative photothermal absorption spectroscopy of individual particulates

International Nuclear Information System (INIS)

Tong, Jonathan K.; Hsu, Wei-Chun; Eon Han, Sang; Burg, Brian R.; Chen, Gang; Zheng, Ruiting; Shen, Sheng

2013-01-01

Photonic structures can exhibit significant absorption enhancement when an object's length scale is comparable to or smaller than the wavelength of light. This property has enabled photonic structures to be an integral component in many applications such as solar cells, light emitting diodes, and photothermal therapy. To characterize this enhancement at the single particulate level, conventional methods have consisted of indirect or qualitative approaches which are often limited to certain sample types. To overcome these limitations, we used a bilayer cantilever to directly and quantitatively measure the spectral absorption efficiency of a single silicon microwire in the visible wavelength range. We demonstrate an absorption enhancement on a per unit volume basis compared to a thin film, which shows good agreement with Mie theory calculations. This approach offers a quantitative approach for broadband absorption measurements on a wide range of photonic structures of different geometric and material compositions

Idea Bank: The Protein Résumé

Science.gov (United States)

Caraballo, Tami; Crowther, Gregory

2018-01-01

The Idea Bank column provides tips and techniques for creative teaching, in about 1,000 words. As students use increasingly diverse internet sources, it becomes hard to tell whether their answers are truly original. A general solution to this dilemma is to ask students to present information in a format that they are unlikely to encounter in books…

Accurate Information, Virtual Reality, Good Librarianship Doğru Bilgi, Sanal Gerçeklik, İyi Kütüphanecilik

Directory of Open Access Journals (Sweden)

M. Tayfun Gülle

2010-03-01

Full Text Available Departing from the idea that internet, which has become a deep information tunnel, is causing a problem in access to “accurate information”, it is expressed that societies are imprisoned within the world of “virtual reality” with web 2.0/web 3.0 technologies and social media applications. In order to diagnose this problem correctly, the media used from past to present for accessing information are explained shortly as “social tools.” Furthermore, it is emphasised and summarised with an editorial viewpoint that the means of reaching accurate information can be increased via the freedom of expression channel which will be brought forth by “good librarianship” applications. IFLA Principles of Freedom of Expression and Good Librarianship is referred to at the end of the editorial.

Guia de ideas para la Planificacion y Aplicacion de Proyectos Intergeneracionales (Guide of Ideas for Planning and Implementing Intergenerational Projects)

Science.gov (United States)

Pinto, Teresa Almeida; Marreel, Iris; Hatton-Yeo, Alan

2009-01-01

This version of "Guide of Ideas for Planning and Implementing Intergenerational Projects," written in Spanish, is for all professionals that are or wish to be enrolled in the development of intergenerational activities. This "Guide" is the main product of the Project MATES--Mainstreaming Intergenerational Solidarity,…