AspectJ in action practical aspect-oriented programming

CERN Document Server

Laddad, Ramnivas

2003-01-01

A guide to aspect-oriented programming and the AspectJ language, this book provides code examples that enable quick implementation of functionality in a system. Thorough introductions to AOP and AspectJ will help developers learn or advance their knowledge of AspectJ. Examples of everyday situations in which AspectJ solutions can be applied, such as logging, policy enforcement, resource pooling, business logic, thread-safety, authentication and authorization, and transaction management are provided. In addition, design patterns and idioms are covered, as is business rule implementation. The latest technologies, such as JEES, JAAS, and log4j, are explained and connected with AspectJ.

PRACTICAL ASPECTS REGARDING FIDUCIARY OPERATIONS

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Bazil Oglindă

2016-11-01

Full Text Available The trusts have been frequently used in the countries which function under the Anglo-Saxon law system, but it most certainly represents an innovation in the new Romanian legislation. For this reason, in this paper, we tried to highlight the main differences between the trust regulated in the Romanian Civil code and its corespondent in other legal systems. Observing that the trust in an institution that is mainly theoretical, and the reluctance of practicioners in using it, we tried to analyze the trust, regarding its practical side. In this paper, we will take into consideration the following aspects: the rights that the trustee acquires after establishing the trust, that will be explained through the new regulations regarding the division of assets, the quality of the parties and the limits in which the trustee may be held liable. Other important aspects are: the means that the new regulations provide in order to protect the interests of the creditors and at the same time, the fiduciary assets; the formalities which the law requires and the means of termination of the contract. In the end, in order to identify alternative solutions, we will compare the trust (regulated in the Civil code with the management of assets that belong to a third party.

Aspects of governance in the practical implementation of the concept of reversibility for deep geological disposal. Report no. 308

International Nuclear Information System (INIS)

Reaud, C.; Schieber, C.; Schneider, T.; Gadbois, S.; Heriard Dubreuil, G.

2010-01-01

The European project COWAM in Practice (CIP) was aimed to lead for three years (2007-2009) a process of monitoring, analyzing and evaluating the governance linked with radioactive waste management. This project, in cooperation with a research group and stakeholders, was conducted in parallel in 5 European countries (Spain, France, United Kingdom, Romania, Slovenia). In France, the issue of reversibility for a deep geological disposal was introduced in the Act of December 30, 1991 on the possible options to manage radioactive waste. The Act of June 28, 2006 relative to sustainable management of materials and radioactive waste confirmed the option, by calling for a reversible waste disposal facility in a deep geological formation to be designed. The main issue is no longer to justify the adoption of reversibility, but to investigate the practical procedures for its implementation. The French stakeholder Group 4 involved in the European project COWAM In Practice (CIP) had identified several subjects for investigation: - The different aspects associated with the practical implementation of reversible disposal: technical aspects, and aspects relative to monitoring, safety and expertise, in terms of legal, financial, administrative and political, etc. responsibility related to the notion of reversibility. - The stakes of governance related to the processes of assessment and decision-making - The roles of local stakeholders in these processes. The analysis conducted by CEPN in cooperation with the French stakeholder group, facilitated by Mutadis, showed that the practical implementation of reversibility aims to maintain a capacity of choice between three options: to continue to maintain the reversibility, to retrieve packages or to initiate the closure of all or part the disposal facility. Maintaining this choice in the long term implies setting up specific institutional, financial and decision-making systems,etc,. that need to be jointly developed in advance by all the

Practical and research aspects of beam-foil spectroscopy

International Nuclear Information System (INIS)

Bashkin, S.

1974-01-01

Practical aspects of the application of low-energy accelerators to research in beam-foil spectroscopy are discussed, and the kinds of equipment and associated costs are described in some detail. Some typical beam-foil experiments, emphasizing the most recent studies, are treated so as to show how relatively simple facilities can be used to produce physics of great interest

A Community of Practice Model for Introducing Mobile Tablets to University Faculty

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Drouin, Michelle; Vartanian, Lesa Rae; Birk, Samantha

2014-01-01

We examined the effectiveness of a community of practice (CoP) model for introducing tablets to 139 faculty members at a higher education institution. Using a CoP within a systems model, we used large- and small-group mentorship to foster collaboration among faculty members. Most faculty members agreed that the project was well organized and…

Personal development plan (PDP in practice and technology of introducing mentoring in organizations

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Bukharina A.Y.

2018-03-01

Full Text Available The article details the methods and practices of introducing mentoring in the organization. The definition and distinction of such concepts as “mentoring”, “mentoring”, “coaching” is given. The approaches to the introduction of mentoring as a system and mentoring as an element of the company’s corporate culture have been worked out and described. The article presents detailed step-by-step method for creating and implementing personal development plans (PDPs and mentor plans as key practical elements for the implementation of mentoring. Also, there is depicted vividly the main mistakes, pitfalls and ways to avoid them in the implementation of similar projects. This article should be interesting for practicing psychologists, HR, organizational development and internal communications specialists, as well as managers of different levels.

Modeling business processes: theoretical and practical aspects

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V.V. Dubininа

2015-06-01

Full Text Available The essence of process-oriented enterprise management has been examined in the article. The content and types of information technology have been analyzed in the article, due to the complexity and differentiation of existing methods, as well as the specificity of language, terminology of the enterprise business processes modeling. The theoretical aspects of business processes modeling have been reviewed and the modern traditional modeling techniques received practical application in the visualization model of retailers activity have been studied in the article. In the process of theoretical analysis of the modeling methods found that UFO-toolkit method that has been developed by Ukrainian scientists due to it systemology integrated opportunities, is the most suitable for structural and object analysis of retailers business processes. It was designed visualized simulation model of the business process "sales" as is" of retailers using a combination UFO-elements with the aim of the further practical formalization and optimization of a given business process.

Towards inclusive occupational therapy: Introducing the CORE approach for inclusive and occupation-focused practice.

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Pereira, Robert B

2017-12-01

Occupation is a human right and a social determinant of health. It is also taken for granted. Having access to, and participating in, occupation, is intricately linked to positive health and wellbeing. Despite theory and evidence to support the link between occupation, health and wellbeing, occupational therapists can struggle with applying an occupation focus in practice and knowing how to use occupational frameworks to enable occupation. The purpose of this paper is to introduce the Capabilities, Opportunities, Resources and Environments (CORE) approach for inclusive and occupation-focused practice. It provides occupational therapists with a means of operationalising occupational enablement and facilitating social inclusion. The CORE approach is introduced by linking its main ideas to Economist and Nobel Prize Laureate Amartya Sen's capabilities approach, as well as findings from the author's doctoral research into entrenched disadvantage and social inclusion. Practical questions guided by the CORE approach's acronym are given to explore how the approach can be utilised alongside other occupational models and frameworks to encourage strategies for effective enablement through occupation for social inclusion. As experts in enabling occupation, occupational therapists can use the CORE approach to design occupation-focused interventions and promote inclusive occupational therapy. © 2017 Occupational Therapy Australia.

Introducing Advanced Practice Nurses / Nurse Practitioners in health care systems: a framework for reflection and analysis.

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De Geest, Sabina; Moons, Philip; Callens, Betty; Gut, Chris; Lindpaintner, Lyn; Spirig, Rebecca

2008-11-01

An increasing number of countries are exploring the option of introducing Advanced Practice Nurses (APN), such as Nurse Practitioners (NP), as part of the health care workforce. This is particular relevant in light of the increase of the elderly and chronically ill. It is crucial that this introduction is preceded by an in depth understanding of the concept of advanced practice nursing as well as an analysis of the context. Firstly, a conceptual clarification of Advanced Practice Nurses and Nurse Practitioners is provided. Secondly, a framework is introduced that assists in the analysis of the introduction and development of Advanced Practice Nurse roles in a particular health care system. Thirdly, outcomes research on Advanced Practice Nursing is presented. Argumentation developed using data based papers and policy reports on Advanced Practice Nursing. The proposed framework consists of five drivers: (1) the health care needs of the population, (2) education, (3) workforce, (4) practice patterns and (5) legal and health policy framework. These drivers act synergistically and are dynamic in time and space. Outcomes research shows that nurse practitioners show clinical outcomes similar to or better than those of physicians. Further examples demonstrate favourable outcomes in view of the six Ds of outcome research; death, disease, disability, discomfort, dissatisfaction and dollars, for models of care in which Advanced Practice Nurses play a prominent role. Advanced Practice Nurses such as Nurse Practitioners show potential to contribute favourably to guaranteeing optimal health care. Advanced Practice Nurses will wield the greatest influence on health care by focusing on the most pressing health problems in society, especially the care of the chronically ill.

The effects of deliberate practice in undergraduate medical education

NARCIS (Netherlands)

Moulaert, Véronique; Verwijnen, Maarten GM; Rikers, Remy; Scherpbier, Albert JJA

2004-01-01

INTRODUCTION: Ericsson and colleagues introduced the term 'deliberate practice' to describe training activities that are especially designed to maximise improvement. They stressed that how much one practises is as important as how one practises. Essential aspects of deliberate practice are the

The Practical Aspects of Online Counseling: Ethics, Training, Technology, and Competency

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Mallen, Michael J.; Vogel, David L.; Rochlen, Aaron B.

2005-01-01

This article addresses the practical aspects of online counseling, including ethics, training, supervision, technology, and competency issues. The authors discuss online counseling's strengths and limitations and present guidelines for what types of clients and counseling psychologists may be appropriate for online counseling. To illustrate the…

Practical aspects of the environmental behavior of strontium isotopes

International Nuclear Information System (INIS)

Madelmont, Claude; Bittel, Robert; Daburon, Francois.

1977-03-01

The practical aspects of contamination patterns of the food chain by strontium isotopes are reviewed - plants with special emphasis on the consequences of irrigation (contamination level at equilibrium); dairy products and the adjustement of a general model to regional conditions (a table of quantitative parameters for some French regions is included); marine and freshwater products. One should keep in mind that transfer parameters may change with time and cannot be assessed definitively [fr

Communities of Practice: Literacy and Deaf Children

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Kristoffersen, Ann-Elise; Simonsen, Eva

2016-01-01

This article aims to discuss young deaf children's access to literacy within a sociocultural perspective. We introduce the concept of communities of practice as an aspect in early literacy development for young deaf children. Preschools are learning communities and thus constitute communities of practice. Our discussion on the use of communities…

Code of Practice

International Nuclear Information System (INIS)

Doyle, Colin; Hone, Christopher; Nowlan, N.V.

1984-05-01

This Code of Practice introduces accepted safety procedures associated with the use of alpha, beta, gamma and X-radiation in secondary schools (pupils aged 12 to 18) in Ireland, and summarises good practice and procedures as they apply to radiation protection. Typical dose rates at various distances from sealed sources are quoted, and simplified equations are used to demonstrate dose and shielding calculations. The regulatory aspects of radiation protection are outlined, and references to statutory documents are given

Manual on theory and practical aspects of bioassay

International Nuclear Information System (INIS)

Nuraini Hambali.

1985-06-01

This manual is set to provide necessary basic guidance on theory and practical aspects of bioassay specially for the newcomer in this field and the man in the laboratory. The first part is a brief information on the entry of radionuclides into the body, the metabolism and the programs of bioassay. All other factors to be considered in assessing internal contamination in man have also been brought up. In the second part, various procedures of radiochemical separations, detection and measurements are abstracted from journals and other revisions. Some methods have been attempted and to be followed where appropriate. (author)

Medical guidelines for the patient: introducing the life assistance protocols.

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Domínguez, David; Fernández, Carlos; Meneu, Teresa; Mocholí, Juan Bautista; Serafin, Riccardo

2008-01-01

This paper introduces our preliminary results in the modeling of Life Assistance Protocols, a new vision of medical guidelines and protocols through the lenses of p-Health. In this context the patient's role in the process is emphasized, the actions to be performed less defined and not only clinical situations considered, but also healthier lifestyle promotion processes accounted for, where the person's preferences and motivations play a key role. We propose a complete framework, balancing on classical clinical guideline models and covering both the theoretical and the practical aspects of the problem, describing it from conceptualization to the execution environment.

Practical aspects of steam injection processes: A handbook for independent operators

Energy Technology Data Exchange (ETDEWEB)

Sarathi, P.S.; Olsen, D.K.

1992-10-01

More than 80% of the total steam injection process operating costs are for the production of steam and the operation of surface and subsurface equipment. The proper design and operation of the surface equipment is of critical importance to the success of any steam injection operation. However, the published monographs on thermal recovery have attached very little importance to this aspect of thermal oil recovery; hence, a definite need exists for a comprehensive manual that places emphasis on steam injection field practices and problems. This handbook is an attempt to fulfill this need. This handbook explores the concept behind steam injection processes and discusses the information required to evaluate, design, and implement these processes in the field. The emphasis is on operational aspects and those factors that affect the technology and economics of oil recovery by steam. The first four chapters describe the screening criteria, engineering, and economics of steam injection operation as well as discussion of the steam injection fundamentals. The next four chapters begin by considering the treatment of the water used to generate steam and discuss in considerable detail the design, operation and problems of steam generations, distribution and steam quality determination. The subsurface aspects of steamflood operations are addressed in chapters 9 through 12. These include thermal well completion and cementing practices, insulated tubulars, and lifting equipment. The next two chapters are devoted to subsurface operational problems encountered with the use of steam. Briefly described in chapters 15 and 16 are the steam injection process surface production facilities, problems and practices. Chapter 17 discusses the importance of monitoring in a steam injection project. The environmental laws and issues of importance to steam injection operation are outlined in chapter 18.

Theoretical and Practical Aspects of Logistic Quality Management System Documentation Development Process

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Linas Šaulinskas

2013-12-01

Full Text Available This paper addresses aspects of logistics quality management system documentation development and suggests models for quality management system documentation development, documentation hierarchical systems and authorization approval. It also identifies logistic processes and a responsibilities model and a detailed document development and approval process that can be practically applied. Our results are based upon an analysis of advanced Lithuanian and foreign corporate business practices, a review of current literature and recommendations for quality management system standards.

Organisational readiness for introducing a performance management system

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Michael Ochurub

2012-09-01

Full Text Available Orientation: The successful introduction of performance management systems to the public service requires careful measurement of readiness for change.Research purpose: This study investigated the extent to which employees were ready for change as an indication of whether their organisation was ready to introduce a performance management system (PMS.Motivation for the study: Introducing system changes in organisations depends on positive employee preconditions. There is some debate over whether organisations can facilitate these preconditions. This research investigates change readiness linked to the introduction of a PMS in a public sector organisation. The results add to the growing literature on levels of change readiness.Research design, approach and method: The researchers used a quantitative, questionnairebased design. Because the organisation was large, the researchers used stratified sampling to select a sample from each population stratum. The sample size was 460, which constituted 26% of the total population. They used a South African change readiness questionnaire to elicit employee perceptions and opinions.Main findings: The researchers found that the organisation was not ready to introduce a PMS. The study identified various challenges and key factors that were negatively affecting the introduction of a PMS.Practical/managerial implications: The intention to develop and introduce performance management systems is generally to change the attitudes, values and approaches of managers and employees to the new strategies, processes and plans to improve productivity and performance. However, pre-existing conditions and attitudes could have an effect. It is essential to ensure that organisations are ready to introduce performance management systems and to provide sound change leadership to drive the process effectively. This study contributes to the body of knowledge about the challenges and factors organisations should consider when they

Practical aspects of tritium measurement in ground and surface waters

Energy Technology Data Exchange (ETDEWEB)

Nitzsche, O [Technische Univ. Bergakademie Freiberg (Germany). Inst. fuer Angewandte Physik; Hebert, D [Technische Univ. Bergakademie Freiberg (Germany). Inst. fuer Angewandte Physik

1997-03-01

Tritium measurements are a powerful tool in hydrological and hydrogeological investigations for detecting mean residence times of several water reservoirs. Due to the low tritium activities in precipitation, ground and surface waters a low level measurement is necessary. Therefore often the liquid scintillation counting after an electrolytic enrichment of water is used. In this paper some practical aspects and problems of measurement are discussed and the problem of contamination in low level laboratories is shown. (orig.)

Enriching Careers and Lives: Introducing a Positive, Holistic, and Narrative Career Counseling Method that Bridges Theory and Practice

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Zikic, Jelena; Franklin, Mark

2010-01-01

CareerCycles (CC) career counseling framework and method of practice integrates and builds on aspects of positive psychology. Through its holistic and narrative approach, the CC method seeks to collaboratively identify and understand clients' career and life stories. It focuses on their strengths, desires, preferences, assets, future…

Value added tax-theoretical and practical aspects

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Raičević Božidar B.

2004-01-01

Full Text Available Value added tax has been applied for four decades now and as a novelty it has already worn off both in theory and practice. It has indisputable advantages and relatively minor shortcomings compared to other forms of consumption taxation. Today it is one of the most widely used form of consumption tax in the world, being levied in about 120 countries accounting for around 70 per cent of the world population, including all European countries except Serbia and Bosnia and Herzegovina (the Federation and the Republic of Srpska. The burden of value added tax is visible at each stage in the production and distribution chain, thus eliminating taxation accumulation and is borne ultimately by the final consumer of final goods and services in the consuming country. The consumption type is a dominant type of value added tax. It ensures that the fixed and current assets purchases are exempt from VAT, and as such, it encourages technological progress and investment. By applying the country of destination principle (VAT is chargeable in the country where the goods or services are consumed - exports are exempt from tax while imports are taxed, value added tax eliminates double taxation and retains tax sovereignty of the importing country. In the last ten years there have been attempts to introduce value added tax in Serbia. The introduction of value added tax is the condition for the accession to the EU and we should expect that the latest attempt to introduce this tax in the Serbia taxation system will be successful. Namely, VAT Act is expected to be passed during 2004 and enforced as of January 1, 2005.

Indigenous HIV Prevention Beliefs and Practices Among Low-Earning Chinese Sex Workers as Context for Introducing Female Condoms and Other Novel Prevention Options.

Science.gov (United States)

Dunn, Jennifer; Zhang, Qingning; Weeks, Margaret R; Li, Jianghong; Liao, Susu; Li, Fei

2017-07-01

New interventions to reduce HIV and sexually transmitted infections (STI) among female sex workers are introduced into the context of women's existing prevention beliefs and practices. These indigenous practices affected implementation of our program to introduce female condoms to women in sex-work establishments in southern China. We used ethnographic field observations and in-depth interviews to document common prevention methods women reported using to protect themselves before and during intervention implementation. Individual, sex-work establishment, and other contextual factors, including sources of information and social and economic pressures to use or reject prevention options, shaped their perceptions and selection of these methods and affected adoption of female condoms as an additional tool. Efforts to improve uptake of effective prevention methods among low-income sex workers require attention to the context and spectrum of women's HIV/STI prevention practices when introducing innovations such as female condoms, microbicides, pre-exposure prophylaxis pills, and others, as they become available.

Development of an informative system on aspects of radiological protection in the medical practices

International Nuclear Information System (INIS)

Lopez B, G.M.; Martinez G, A.; Gonzalez R, N.; Hernandez A, R.; Valdes R, M.; Cardenas H, J.; Zaldivar H, W.; Diaz B, M.; Machado T, A.

2006-01-01

Today in day is difficult to imagine the development of the medical practices in the diagnosis and treatment of diverse illnesses without the use of the ionizing radiations. In spite of the diffusion and application of these practices, the patients and the public in general don't have full conscience of like the procedures are carried out and the risks that these involve. For it diverse international and national organizations in the last years recommend to include in the programs of radiological protection, all the information that should be given to the patients and the one public that attend as users to the medical institutions to undergo to procedures that imply the use of the ionizing radiations. In Cuba a growing and quick tendency exists to the introduction of nuclear techniques for medical ends, however paradoxically the relative aspects to the communication to the patients and the public in general about the risks of the procedures to that they will be subjected and in consequence on the measures to minimize them is not adequate. Keeping in mind the above-mentioned, specialists of national centers linked to the control and consultant ship in the topics of radiological protection in the medical practices that use ionizing radiations, they worked in the country in the design of an information system that should contribute to elevate the population's culture before the mentioned aspects. The present work describes the structure of this system in function of the different medical attention levels of our national health system. Additionally it exposes the development of a package of varied informative and training tools among those that are folding, posters, guides, instructions, CD Show that its approach general and specific aspects of the uses and risks of medical practices in nuclear medicine, radiodiagnostic and radiotherapy directed so much to health professionals, patients as public in general. (Author)

FRAGMENTED ASPECTS IN DEVELOPMENT OF MANAGEMENT THEORY AND PRACTICE IN MODERN CONDITIONS

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Elenko Zahariev

2015-12-01

Full Text Available The article is devoted to one aspect in the field of management - the development of management science and practice in modern conditions. Object of analysis and evaluation are some fragmentary aspects of thesis on the architectonic concept and the new paradigm of management. The specific features in the development of management are outlined, and it is argued that the mechanical transfer into practice, without first carefully to be analyzed perceptions of reality, evaluated and adapted with clear formulations according to the specific and particular characteristics and needs of firms and national economy as a whole, would not have success. New horizons and requirements to architectonics of management are discussed with the presumption that this can trigger ideas and offer samples which could be implemented by creative thinking and unconventional acting managers. So they could implement the borrowed "outside" new paradigm of management and to meet the challenges of the XXI century. Finally, studies are presented and relevant conclusions are made about the guidelines for development of managerial education and science in perspective. It is argued that the requirements for the science and practice of management and managers are mainly directed towards flexibility; human capital development, incl. on the basis of a new, non-linear thinking and new technology, artificial intelligence, using a wide range of qualifications and options for career advancement; the creation, dissemination and use of knowledge; development of key competencies in the context of the provision.

Shift systems in nuclear power plants - aspects for planning, shift systems, utility practice

International Nuclear Information System (INIS)

Grauf, E.

1986-01-01

This lecture contains the most important aspects of shift structure and shift organisation. The criteria for shift planning involving essential tasks, duties, laws and regulations, medical aspects, social aspects, will be presented. In the Federal Republic of Germany some basic models were established, which will be shown and explained with special reference to the number of teams, size of shift crews and absence regulations. Moreover, the lecture will deal with rotation systems and provisions for the transfer of shift responsibilities. By example of a utility plant commissioning time scale (1300 MW PWR) the practice of shift installations will be shown as well as the most important points of education and training. Within this compass the criteria and requirements for training and education of operational personnel in the Federal Republic of Germany will also be touched. (orig.)

MIDDLE-CLASS FORMATION STRATEGY IN THE REGION: PRACTICAL ASPECTS

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Yuliya Pereguda

2017-09-01

Full Text Available The purpose of this article is to generalize knowledge about the formation of the middle class in the region, practical aspects of this problem. The author shows details of formation strategy, its social aspects in the view of human geography. Also in this paper, the author discloses items in regional development studying, the role of society in it and its structure, tides between processes in society and features of regional placement of productive forces. The main goal of this article is to make an analysis of the middle class in the view of human geography; show aspects of the territorial organization of the middle class, their influence on the economic development. Another purpose of this article is to disclose the essence of the mechanism of interaction between middle class and regional development, the interrelation of these two various processes. The methodology of this article is based on the human geography conceptions. The author considers aspects of regional social and economic development of regions: theoretical justification of this process and the analysis of its examples of modern Ukrainian economic activity. The thesis of this analysis is that regional development in the country has to be based on a number of the basic principles (they are picked up for the concrete territory and proved. Results. The author pays attention to the social and economic methodology of research of the middle class and regional development. She considers features of spatial manifestation of the middle class, and also categories, which anyway characterize it. Also, the author makes an analysis of indicators of the middle class, which allow identifying it in its relation to other structural elements of society. Value. In the article, there are different points of view to strategy as a category, its role in economic policy and state development. Both strategies (development strategy for the territory and strategy as the instrument of regional policy in the

The estimation of patients' views on organizational aspects of a general dental practice by general dental practitioners: a survey study

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Truin Gert-Jan

2011-10-01

Full Text Available Abstract Background Considering the changes in dental healthcare, such as the increasing assertiveness of patients, the introduction of new dental professionals, and regulated competition, it becomes more important that general dental practitioners (GDPs take patients' views into account. The aim of the study was to compare patients' views on organizational aspects of general dental practices with those of GDPs and with GDPs' estimation of patients' views. Methods In a survey study, patients and GDPs provided their views on organizational aspects of a general dental practice. In a second, separate survey, GDPs were invited to estimate patients' views on 22 organizational aspects of a general dental practice. Results For 4 of the 22 aspects, patients and GDPs had the same views, and GDPs estimated patients' views reasonably well: 'Dutch-speaking GDP', 'guarantee on treatment', 'treatment by the same GDP', and 'reminder of routine oral examination'. For 2 aspects ('quality assessment' and 'accessibility for disabled patients' patients and GDPs had the same standards, although the GDPs underestimated the patients' standards. Patients had higher standards than GDPs for 7 aspects and lower standards than GDPs for 8 aspects. Conclusion On most aspects GDPs and patient have different views, except for social desirable aspects. Given the increasing assertiveness of patients, it is startling the GDP's estimated only half of the patients' views correctly. The findings of the study can assist GDPs in adapting their organizational services to better meet the preferences of their patients and to improve the communication towards patients.

A Crafts-Oriented Approach to Computing in High School: Introducing Computational Concepts, Practices, and Perspectives with Electronic Textiles

Science.gov (United States)

Kafai, Yasmin B.; Lee, Eunkyoung; Searle, Kristin; Fields, Deborah; Kaplan, Eliot; Lui, Debora

2014-01-01

In this article, we examine the use of electronic textiles (e-textiles) for introducing key computational concepts and practices while broadening perceptions about computing. The starting point of our work was the design and implementation of a curriculum module using the LilyPad Arduino in a pre-AP high school computer science class. To…

Software Toolkits: Practical Aspects of the Internet of Things—A Survey

OpenAIRE

Wang, Feng; Hu, Liang; Zhou, Jin; Wu, Yang; Hu, Jiejun; Zhao, Kuo

2015-01-01

The Internet of Things (IoT) is neither science fiction nor industry hype; rather it is based on solid technological advances and visions of network ubiquity that are zealously being realized. The paper serves to provide guidance regarding the practical aspects of the IoT. Such guidance is largely missing in the current literature in which the focus has been more on research problems and less on issues describing how to set up an IoT system and what software toolkits are required. This paper ...

Practical aspects of the environmental behavior of mercury

International Nuclear Information System (INIS)

Bittel, Robert; Patti, Francois.

1976-12-01

Mercury is to be found in the natural environment; yet at very low concentrations it can be toxic for living beings, especially higher animals and man. Its behavior in the physical environment and food chains is highly different according as alkyl compounds are to be found or not. The changes between the various chemical forms of mercury under the dependence of environmental conditions - and especially microbiological life - make it difficult to appreciate the hazards resulting from mercury releases. In spite of the many basic investigations, and on account of the difficulties stated above, the practical aspects of mercury transfers from the production source to man show a number of gaps, except for marine chains. Anyhow, the chief transfers of mercury seem to be: direct atmospheric transfer by inhalation, indirect atmospheric transfer by deposit on certain plants, marine food chains, and perhaps transfer resulting from the use and valorization of wastes [fr

RCM vs. traditional maintenance practice: Some problems when RCM is introduced for the first time

International Nuclear Information System (INIS)

Shishkova, I.V.

2000-01-01

The presentation is focused on some problems which arise when RCM is introduced for first time. These problems were identified from EQE-Bulgaria experience when RCM meters were discussed for first time at number of plants and organizations. Mainly the following problem areas are covered: The first group of problems arise from the nature of RCM. The RCM is referred to as a 'new concept', 'new philosophy', 'new maintenance system', etc. On the other hand, RCM has nothing new - it is a structure of established maintenance techniques. It leads to some difficulties to explain what exactly is the 'new' to a managerial body and to a staff of a plant which has its own established maintenance system running for years. This group of problems covers in particular the following points: RCM definition vs. 'Traditional' Maintenance definition; The understanding about the relationship between inherent reliability and the desired performance of an asset; Difficulties to prove the advantages of RCM and the benefits of its implementation in case RCM is not a country-wide practice. The second problem area is the terminology. The RCM concept is developed and described mainly in reference documents written in English. The direct translation into a certain language introduces some misunderstanding especially if there is no established terminology in the corresponding national language. The first major task is to get clear understanding about relationship between RCM terminology and the terms used in the current maintenance practice defined in the national standards. The next problem area is the availability or unavailability of relevant reliability plant specific data. We found that people tend to trust more the 'numerical' (quantitative) results rather than the qualitative ones. So efforts should be spent to explain and even to prove the advantages and disadvantages of both qualitative and quantitative approaches as well as to show clearly the relation between qualitative and

Organisational aspects of dental practices: do dental students think like patients or like general dental practitioners?

Science.gov (United States)

Sonneveld, R E; Brands, W G; Bronkhorst, E M; Welie, J V M; Truin, G J

2013-02-01

In view of transparency in health care, the widespread desire for more patient-centred care, and in an attempt to facilitate educational programmes that effectively respond to these changes, two research questions are formulated: (i) How do dental students rate the importance of various organisational aspects of dental practices compared with dental patients and general dental practitioners (GDPs), and what prescripts, defined as specific operational responsibilities of GDPs in these matters, do dental students propose? and (ii) In doing so, do students resemble patients or GDPs? In two survey studies, dental students (n = 198), patients (n = 3127) and GDPs (n = 303) were asked to rate by questionnaire the importance of 41 organisational aspects of a general dental practice and proposed specific operational responsibilities ('prescripts'). Seven of 41 aspects were rated as important by the majority of the students. Although in a different rank order, three aspects were predominantly selected by all three groups: continuing education, accessibility by telephone and Dutch-speaking GDP. For most aspects, significant differences were found between the prescripts proposed by students and those proposed by patients, and few differences were found between students and GDPs. The findings do not permit the general conclusion that the views of dental students resemble those of patients or GPDs. Looking at the overall rank order, the three respondent groups showed a great resemblance although significant differences were found for specific aspects. With regard to the proposed prescripts, students showed realistic views and the majority wants to participate in continuing education and work with protocols and guidelines. In this, they tend to resemble GDPs more than they resemble patients. © 2012 John Wiley & Sons A/S.

Development of Specific Aspects of Spirituality during a 6-Month Intensive Yoga Practice

Directory of Open Access Journals (Sweden)

Arndt Büssing

2012-01-01

Full Text Available The majority of research on yoga focuses on its psychophysiological and therapeutic benefits, while the spiritual aspects are rarely addressed. Changes of specific aspects of spirituality were thus investigated among 160 individuals (91% women, mean age 40.9±8.3 years; 57% Christians starting a 2-year yoga teacher training. We used standardized questionnaires to measure aspects of spirituality (ASP, mindfulness (FMI—Freiburg Mindfulness Inventory, life satisfaction (BMLSS—Brief Multidimensional Life Satisfaction Scale, and positive mood (lightheartedness/relief. At the start of the course, scores of the respective ASP subscales for search for insight/wisdom, transcendence conviction, and conscious interactions/compassion were high, while those for religious orientation were low. Within the 6 month observation period, both conscious interactions/compassion (effect size, Cohen’s =.33, Religious orientation (=.21, Lightheartedness/Relief (=.75 and mindfulness (=.53 increased significantly. Particularly non-religious/non-spiritual individuals showed moderate effects for an increase of conscious interactions/compassion. The results from this study suggest that an intensive yoga practice (1 may significantly increase specific aspects of practitioners’ spirituality, mindfulness, and mood, (2 that these changes are dependent in part on their original spiritual/religious self-perception, and (3 that there are strong correlations amongst these constructs (i.e., conscious interactions/compassion, and mindfulness.

Some fundamental aspects of self-levitating sliding contact bearings and their practical implementations

OpenAIRE

Atherton, MA; Mares, C; Stolarski, TA

2014-01-01

In this study, fundamental aspects and mechanisms of acoustic levitation together with governing equations are presented first. Then, the acoustic levitation phenomenon is considered as a new way to design air suspension systems capable of self-levitation. A particular emphasis is laid on journal bearings and their specific geometrical configuration. A practical feasibility of using acoustic levitation to separate contacting surfaces is supported and illustrated by results of experimental tes...

Emission certificates. Legal, tax-related and practical aspects; Emissionszertifikate. Rechtliche, steuerliche und praktische Aspekte

Energy Technology Data Exchange (ETDEWEB)

Hack, Christoph; Bartholl, Carsten; Hartmann, Astrid (eds.)

2011-07-01

The book discusses the issue of emission certificates from the view of public law, civil law and tax law, in consideration of practical experience with emission reduction projects. The subjects discussed range from emission trading from the view of public law to the civil law and regulatory law aspects of emission trading and taxation law. The legal situation in Germany is covered from the view of public and private law. The state of legislation on emission reduction in the USA is gone into, and practical experience relating to the Clean Development Mechanism is presented. (orig./RHM)

Practical design of digital circuits basic logic to microprocessors

CERN Document Server

Kampel, Ian

1983-01-01

Practical Design of Digital Circuits: Basic Logic to Microprocessors demonstrates the practical aspects of digital circuit design. The intention is to give the reader sufficient confidence to embark upon his own design projects utilizing digital integrated circuits as soon as possible. The book is organized into three parts. Part 1 teaches the basic principles of practical design, and introduces the designer to his """"tools"""" - or rather, the range of devices that can be called upon. Part 2 shows the designer how to put these together into viable designs. It includes two detailed descriptio

Practical aspects of the pasteurization of sewage sludge by electron irradiation

International Nuclear Information System (INIS)

Tauber, M.; Hofmann, E.G.; Offermann, B.P.

1975-01-01

Recently the demand for disinfection of sewage sludge has increased. Investigations have shown that the radiation pasteurization of sludge is the most preferable treatment. Up to now most of these investigations have been made with 60 Co radiation sources. However, it is not easy to run an economic and safe process line for the irradiation of sewage sludge with such isotope sources. Powerful electron accelerators are now available and the main features of the irradiation of sewage sludge with fast electrons are discussed and the design parameters of such installations described. From the standpoint of the limited electron penetration into the material it is desirable to use high-energy electrons (up to 1.5 MeV) whereas from an economic standpoint it may be better to use electrons of lower energies (0.5 to 1 MeV) and to homogenize the sewage sludge to the required thickness. The following parameters must be considered for a commercial process line: effectivity of the electron radiation process; limited penetration of electrons into the material to be irradiated; beam power of electron accelerators required for sewage sludge treatment; safety aspects; economics of the process with regard to electron energy, power and homogenization of the material; and environmental aspects of the installations. The practical aspects of commercial process lines for electron irradiation of sewage sludge and the design of handling equipment are discussed in relation to these parameters. (author)

Practical aspects of spherical near-field antenna measurements using a high-order probe

DEFF Research Database (Denmark)

Laitinen, Tommi; Pivnenko, Sergey; Nielsen, Jeppe Majlund

2006-01-01

Two practical aspects related to accurate antenna pattern characterization by probe-corrected spherical near-field antenna measurements with a high-order probe are examined. First, the requirements set by an arbitrary high-order probe on the scanning technique are pointed out. Secondly, a channel...... balance calibration procedure for a high-order dual-port probe with non-identical ports is presented, and the requirements set by this procedure for the probe are discussed....

Safety and quality of food contact materials. Part 1: Evaluation of analytical strategies to introduce migration testing into good manufacturing practice

DEFF Research Database (Denmark)

Feigenbaum, A.; Scholler, D.; Bouquant, J.

2002-01-01

The results of a research project (EU AIR Research Programme CT94-1025) aimed to introduce control of migration into good manufacturing practice and into enforcement work are reported. Representative polymer classes were defined on the basis of chemical structure, technological function, migration...

Some Aspects of International Children Abduction - Theoretical and Practical Approach from the Perspective of the European Law and Judicial Practice

Directory of Open Access Journals (Sweden)

Gabriela Lupşan

2015-05-01

Full Text Available Everyday life revealed even in the media by presenting cases of international abduction of minors, on the one hand, and on the other hand, the existence of cases increasingly complex from the national/ EU practice, to which we should add the insufficient analysis in the doctrine of the topic in representing some evidence to support the elaboration of this paper. Through its international and / or European regulations (Hague Convention of 25 October 1980 on the Civil Aspects of International Child Abduction, which is supplemented by Regulation (EC no. 2201/2003 of 27 November 2003 concerning jurisdiction, the recognition and enforcement of judgments in matrimonial matters and in matters of parental responsibility, (prevailing the latter and national ones (Law no. 63/2014 amending and supplementing Law no. 369/2004 on the application of the Convention on the Civil Aspects of International Child Abduction which Romania adhered to by the Law no. 100/199, the legislator sought to ensure the prompt return of children abducted in the Member State of origin, the objective being the same: discouraging underage child abduction by a parent or by third parties, usually relatives and, in case of committing an act of international abduction of minors, ensuring the best interests of the child through the cooperation of the competent authorities in the field. The structure includes sections that address theoretical issues (e.g. the notion of international abduction of minors, regulations, procedure for solving the request, the competent authorities and practical aspects, without neglecting the interpretation given by the Court of Justice of the European Union of some texts from the Regulation.

A structured approach to introduce knowledge management practice in a national nuclear research institution in Malaysia

International Nuclear Information System (INIS)

Daud, A.H.

2004-01-01

In 2002, the Government of Malaysia has launched the Knowledge Management Master Plan with the aim to transform Malaysian from a production-based economy to a knowledge-based economy. In June 2003, the 2nd National Science and Technology policy was launched. The policy puts in place programmes, institutions and partnerships to enhance Malaysian economic position. Several initiatives developed emphasize on the important roles of national nuclear research institutions in the knowledge based economy. The Malaysian Institute for Nuclear Technology Research (MINT) as a national nuclear research institution is thus expected to make significant contributions to the knowledge economy. To a certain extent MINT has been successful in knowledge acquisition and exploitation from more advanced countries as well as in knowledge generation and in the knowledge application and diffusion to the socio-economic sectors. This paper describes a structured approach to introduce the knowledge management practices or initiatives in MINT. It also describes some of the challenges foreseen in adopting the practices. (author)

Theoretical and practical aspects of measuring market potential

Directory of Open Access Journals (Sweden)

Bešlagić Mirza

2016-01-01

Full Text Available The area of research in this paper refers to the theoretical, practical and methodological aspects of the assessment of market potential. It presents the main factors relevant to assessing market potential. The process of evaluating the market potential is important, first of all, for optimal adoption of future strategic decisions in business. Planning of business processes is one of the main reasons for the assessment of the market potential and managers often face, when planning, the environmental factors that can not be influenced. Realistic and quality assessment of market potential and sales forecasting in companies becomes not only a means of gaining competitive advantage, but also a necessary condition for long-term development and survival in the market. Knowledge of the potential market increases the efficiency of business operations. To this end, the theoretical, methodological and practical problems of assessment of market potential were analyzed. The need for this is all the more pronounced because of objective, reliable and valid assessment of the market potential is a prerequisite of business improvement and long-term development of enterprises. The aim was to explain the characteristics of the market potential as one of the primary market sizes in order to carry out its assessment. In this context, it was necessary to identify the main factors influencing the assessment of market potential. Results of the study showed that factors of macro and micro environment of the company, competition and purchasing power determine the market potential of edible oil in Bosnia and Herzegovina. In the empirical part of the paper are applied most common methods of assessment of market potential.

Introducing simulation-based education to healthcare professionals: exploring the challenge of integrating theory into educational practice.

Science.gov (United States)

Katoue, Maram G; Iblagh, Nadia; Somerville, Susan; Ker, Jean

2015-11-01

Introducing simulation-based education to the curricular programme of healthcare professionals can be challenging. This study explored the early experiences of healthcare professionals in the use of simulation. This was in the context of the Kuwait-Scotland transformational health innovation network programme. Two cohorts of healthcare professionals undertook a simulation module as part of faculty development programme in Kuwait. Participants' initial perceptions of simulators were gathered using a structured questionnaire in the clinical skills centre. Their subsequent ability to demonstrate the application of simulation was evaluated through analyses of the video-recordings of teaching sessions they undertook and written reflections of their experiences of using simulation. In theory, participants were able to identify simulators' classification and fidelity. They also recognised some of the challenges of using simulators. In their teaching sessions, most participants focused on using part-task trainers to teach procedural skills. In their written reflections, they did not articulate a justification for their choice of simulator or its limitations. This study demonstrated a theory-to-practice gap in the early use of simulation by healthcare educators. The findings highlight the need for deliberate practice and adequate mentorship for educators to develop confidence and competence in the use of simulation as part of their educational practice. © The Author(s) 2015.

Aspects affecting flexibility of Czech managers’ leadership style

Directory of Open Access Journals (Sweden)

Ladislava Kuchynková

2013-01-01

Full Text Available The paper examines the potential aspects that affect the flexibility of Czech managers’ leadership style, because the ability to lead subordinates flexibly seems to be necessary for managerial practice in these days full of rapid change. A tool which makes it possible to determine the degree of flexibility of individual managers within the situational leadership style is represented by original method LBAII® developed by Ken Blanchard Companies, which the authors were provided with solely for this purpose. Due to the fact that research based on this method had not been conducted in the Czech Republic, an opportunity to learn new information from this field about the selected sample of Czech managers occurred. First of all, the article introduces the concept of a situational leadership style as well as an explanation of its use in practice. Subsequently it describes in detail the methodology of the authors’ primary research and presents the outcomes of a questionnaire survey conducted in the form of contingency tables and other tools (correspondence map, box plot, scatter plot, which aptly illustrate the data found. Finally, the results obtained are discussed and aspects related to the achieved scores of flexibility of the monitored managers are established based on verified hypotheses.

A strategy for introducing hydrogen into transportation

International Nuclear Information System (INIS)

Farrell, A.E.; Keith, D.W.; Corbett, J.J.

2003-01-01

Considerable effort is being expended on research and demonstration projects aimed at introducing hydrogen into the transportation sector as a fuel, generally motivated by concerns about carbon dioxide emissions and petroleum imports (or scarcity). In this paper we focus on one aspect of strategy for introducing hydrogen--the choice of transportation mode. Our analysis suggests that cost of introducing hydrogen can be reduced by selecting a mode that uses a small number of relatively large vehicles that are operated by professional crews along a limited number of point-to-point routes or within a small geographic area. In addition, technological innovation in vehicle design will take place most quickly in modes where individual vehicles are produced to order and each receives significant engineering attention (not those manufactured in vast quantities on assembly lines). The immediate environmental benefits of introducing hydrogen fuel will occur in modes that have relatively less stringent pollution regulations applied to them. These insights, suggest that heavy-duty freight modes would be a less costly way to introduce hydrogen as a transportation fuel and a more effective way to advance hydrogen-related technologies so that they could subsequently be used more widely in light-duty vehicles

Criminological aspects of crime recidivism

OpenAIRE

Lelková, Helena

2015-01-01

Criminological aspects of criminal recidivism The topic of this thesis are the criminological aspects of criminal recidivism and goal is to present a complete outline of some of the basic ideas related to the concept of criminal recidivism and to introduce the reader to its selected criminological aspects. This thesis is divided into four chapters. The introductory chapter is focused on the concept of criminal recidivism itself, and similarly defines the various concepts with emphasis on the ...

[Introducing computer units into the reception office as part of the Vrapce Psychiatric Hospital Information System].

Science.gov (United States)

Majdancić, Zeljko; Jukić, Vlado; Bojić, Miroslav

2005-01-01

Computerized medical record has become a necessity today, because of both the amount of present-day medical data and the need of better handling and processing them. In more than 120 years of the Vrapce Psychiatric Hospital existence, the most important changes in the working concept of the reception office took place when computer technology was introduced into the routine use. The reception office of the Hospital is the vital place where administrative activities intersect with medical care for a patient presenting to the Hospital. The importance of this segment of the Hospital is emphasized by the fact that the reception office is in function and at patients' disposition round-the-clock, for 365 days a year, with great frequency of patients. The shift from the established way of registering medical data on patient admission in handwriting or, later, typescript, to computer recording was a challenging and demanding task (from the aspects of hardware, software, network, education) for the development team as well as for the physicians because it has changed the concept (logic of the working process) of previous way of collecting the data from the patient (history, status, diagnostic procedures, therapy, etc.). The success in the development and implementation of this project and the confirmation of its usefulness during the four-year practice at Vrapce Psychiatric Hospital are best illustrated by the fact that other psychiatric hospitals in Croatia have already introduced or are introducing it in their daily practice.

Advanced radiographic practice - the legal aspects

International Nuclear Information System (INIS)

Alderson, C.J.; Hogg, P.

2003-01-01

Allied health and nursing professionals are continuing to expand their responsibilities into clinical areas outside their traditional spheres of interest; typically, many of these new responsibilities are found within the medical (doctor) domain. Such responsibilities are often at an advanced clinical level and consequently higher demands are placed upon the professionals, not least in terms of clinical updating, competence to practice and also legal liability. This article explores the legal implications of practising at an advanced clinical level with particular reference to legal claims. The first part of the article commences with an outline of pertinent law in England and Wales. The latter part of the article explores actual cases from which allied health professionals (eg radiographers) can gain valuable information. Throughout the article suggestions for good practice are indicated. Examples of good practice include: the need to base your practice on evidence and peer practice; the need to keep detailed records (protocols) of such practice; the need to know when you are at the limit of your ability; and as such when to ask for advice from a medical practitioner/radiologist

Introducing English grammar

CERN Document Server

Borjars, Kersti

2013-01-01

Answering key questions such as 'Why study grammar?' and 'What is standard English?', Introducing English Grammar guides readers through the practical analysis of the syntax of English sentences. With all special terms carefully explained as they are introduced, the book is written for readers with no previous experience of grammatical analysis. It is ideal for all those beginning their study of linguistics, English language or speech pathology, as well as students with primarily literary interests who need to cover the basics of linguistic analysis. The approach taken is in line with current research in grammar, a particular advantage for students who may go on to study syntax in more depth. All the examples and exercises use real language taken from newspaper articles, non-standard dialects and include excerpts from studies of patients with language difficulties. Students are encouraged to think about the terminology as a tool kit for studying language and to test what can and cannot be described using thes...

Introducing Character Animation with Blender

CERN Document Server

Mullen, Tony

2011-01-01

Introducing Character Animation with Blender, 2nd Edition is written in a friendly but professional tone, with clear descriptions and numerous illustrative screenshots. Throughout the book, tutorials focus on how to accomplish actual animation goals, while illustrating the necessary technical methods along the way. These are reinforced by clear descriptions of how each specific aspect of Blender works and fits together with the rest of the package. By following all the tutorials, the reader will gain all the skills necessary to build and animate a well-modeled, fully-rigged character of their

Tax war in Brazil: aspects and trends; Competicao fiscal no Brasil: aspectos e tendencias

Energy Technology Data Exchange (ETDEWEB)

Resende, Fabio Martins; Oliveira, David Brandao de [PETROBRAS S.A., Rio de Janeiro, RJ (Brazil)

2008-07-01

This paper issue aspects of tax war since the origin in Brazil until your apply after the tax reform with destiny principle. This work introduce with historical of tax system in Brazil. Besides approach the tax war with the game theory and practical examples to explain the advantage and disadvantage under fiscal responsibility law. Finally, we will discuss if will be continue the tax war developed in possible scenario the tax reform charging on the destiny state (author)

Initial Performance of the Aspect System on the Chandra Observatory: Post-Facto Aspect Reconstruction

Science.gov (United States)

Aldcroft, T.; Karovska, M.; Cresitello-Dittmar, M.; Cameron, R.

2000-01-01

The aspect system of the Chandra Observatory plays a key role in realizing the full potential of Chandra's x-ray optics and detectors. To achieve the highest spatial and spectral resolution (for grating observations), an accurate post-facto time history of the spacecraft attitude and internal alignment is needed. The CXC has developed a suite of tools which process sensor data from the aspect camera assembly and gyroscopes, and produce the spacecraft aspect solution. In this poster, the design of the aspect pipeline software is briefly described, followed by details of aspect system performance during the first eight months of flight. The two key metrics of aspect performance are: image reconstruction accuracy, which measures the x-ray image blurring introduced by aspect; and celestial location, which is the accuracy of detected source positions in absolute sky coordinates.

Medicolegal aspects of rhinology practice.

Science.gov (United States)

Apaydin, N; Çomoğlu, S; Özer, Y; Avci, H; Eş, H; Orhan, K S

2016-10-01

To investigate rhinology-related malpractice claims with the aim of optimising safe practice. The database of the National Institute of Forensic Medicine was reviewed. In total, 241 otorhinolaryngology malpractice case reports dating from 2005 to 2012 were evaluated, and 83 malpractice cases related to rhinology treatments were separated. There was no significant difference between the number of male (n = 42) and female (n = 41) claimants. The mean patient age was 32.07 ± 10.53 years (range, 10-75 years). Seventy-nine cases involved surgical treatment in rhinology. The most common complaints were: unsatisfactory cosmetic results (n = 30), optic nerve injury (n = 10), septal perforation (n = 9) and intracranial penetration (n = 4). Malpractice was detected in 21 cases (25.3 per cent). No delinquency was found in 62 cases (74.7 per cent). Physicians should be aware of legal consequences related to rhinology practice. Further study is needed on this topic, as well as interdisciplinary collaboration, to ensure best practices and to avoid litigation.

E-networks for improving public health education and practice in low and middle income countries: Introducing public health global network

OpenAIRE

Manu Raj Mathur; Priyanka Chaman; Vijayluxmi Bose

2012-01-01

This paper introduces a knowledge exchange portal called the Public Health Global network (www.publichealthglobal.org). Evolution of the portal as a medium for promoting dialogue and exchange within the community of public health practice and its functions ─ showcasing successes, discussing challenges and focussing on debates around research, curricula, training needs and capacity-building interventions are described. Several challenges to setting up and running such a portal are highlighted ...

Prevention of Falls Network Europe: a thematic network aimed at introducing good practice in effective falls prevention across Europe.

Science.gov (United States)

Skelton, D A; Becker, C; Lamb, S E; Close, J C T; Zijlstra, W; Yardley, L; Todd, C J

2004-12-01

The Prevention of Falls Network Europe (ProFaNE) aims to improve quality of life of the ageing population by focussing on a major cause of disability and distress: falls. The thematic network is funded by the European Commission and brings together scientists, clinicians and other health professionals from around Europe to focus on four main themes: taxonomy and coordination of trials, clinical assessment and management of falls, assessment of balance function, and psychological aspects of falling. There are 24 members across Europe as well as network associates who contribute expertise at workshops and meetings. ProFaNE, a 4-year project which started in January 2003, aims to improve and standardise health care processes, introducing and promoting good practice widely across Europe. ProFaNE undertakes workshops that bring together experts and observers around specific topics to exchange knowledge, expertise and resources on interventions that reduce falls. A key document for policy makers around Europe, written by ProFaNE members, was published by the World Health Organisation in March 2004. ProFaNE's website has both public and private areas with resources (web links to falls prevention, useful documents for policy makers, researchers and practitioners) and a discussion board to encourage informal networking between members and the public. The ultimate aim of ProFaNE is to submit a collaborative bid to undertake a multi-centre, randomised controlled trial of a multi-factorial fall prevention intervention with peripheral fracture as the primary outcome. The success of the networking and relationship building in the first year and a half of ProFaNE's work makes this an achievable goal.

Kant’s ethics as practical philosophy: On philosophy of freedom

Directory of Open Access Journals (Sweden)

Belás Ľubomír

2017-06-01

Full Text Available The paper focuses on some important philosophical issues of Kant’s philosophical legacy, especially on Kant’s thoughts on man and his acting in community with other human beings, his fellows, (Conjectural Beginning of Human History from the aspect of morality based on moral-practical terms and categories. The field of Kant’s practical-critical thoughts is not only unusually broad but also full of ideological dynamics offered in a precise and modern linguistic form. The paper claims that Kant offers his own answer for the fourth question “Was ist der Mensch” (“What is man?”, introduced in Logic (Kant, 1992, p. 538 and at the same it also introduces a historical dimension to the issue of man, included in his short writings, in a compact form.

Aspects of governance in the practical implementation of the concept of reversibility for deep geological disposal. Report no. 308; Stockage geologique de dechets radioactifs: mise en oeuvre pratique du concept de reversibilite et gouvernance. Rapport no. 308

Energy Technology Data Exchange (ETDEWEB)

Reaud, C.; Schieber, C.; Schneider, T.; Gadbois, S.; Heriard Dubreuil, G.

2010-07-01

The European project COWAM in Practice (CIP) was aimed to lead for three years (2007-2009) a process of monitoring, analyzing and evaluating the governance linked with radioactive waste management. This project, in cooperation with a research group and stakeholders, was conducted in parallel in 5 European countries (Spain, France, United Kingdom, Romania, Slovenia). In France, the issue of reversibility for a deep geological disposal was introduced in the Act of December 30, 1991 on the possible options to manage radioactive waste. The Act of June 28, 2006 relative to sustainable management of materials and radioactive waste confirmed the option, by calling for a reversible waste disposal facility in a deep geological formation to be designed. The main issue is no longer to justify the adoption of reversibility, but to investigate the practical procedures for its implementation. The French stakeholder Group 4 involved in the European project COWAM In Practice (CIP) had identified several subjects for investigation: - The different aspects associated with the practical implementation of reversible disposal: technical aspects, and aspects relative to monitoring, safety and expertise, in terms of legal, financial, administrative and political, etc. responsibility related to the notion of reversibility. - The stakes of governance related to the processes of assessment and decision-making - The roles of local stakeholders in these processes. The analysis conducted by CEPN in cooperation with the French stakeholder group, facilitated by Mutadis, showed that the practical implementation of reversibility aims to maintain a capacity of choice between three options: to continue to maintain the reversibility, to retrieve packages or to initiate the closure of all or part the disposal facility. Maintaining this choice in the long term implies setting up specific institutional, financial and decision-making systems,etc,. that need to be jointly developed in advance by all the

SCIENTIFIC AND PRACTICAL ASPECTS OF THE BULLETINS DEVELOPMENT FOR CIVIL AIRCRAFT

Directory of Open Access Journals (Sweden)

Andrey N. Petrov

2017-01-01

Full Text Available The paper outlines science and methodological aspects of issuing bulletins for the civil aircraft and practical prob- lems accumulated in the national aviation industry within the mentioned area. Bulletins are used to inform operators about the purpose, data content and technologies outlining the design changes accomplishment if the aircraft considered at the moment of the design changes is already at the operational stage. Hence maintaining aircraft airworthiness is impossible without making certain modifications and repairs in the design, the bulletins issuing and implementation procedures have notable impact on safety and effectiveness of air transportation.Deficiencies considered are the results of practices used since 1980 and supported by the later interstate standard GOST 31270-2004 in the field of the bulletins development and implementation, which are not in line with contemporary conditions of international civil aviation activities. Negative consequences of transferring the Soviet way of working with aircraft bulletins intothe changed conditions of the state regulation of civil aviation activities in Russia are shown as well as those for substantial com-plication of the rules and procedures in comparison to the standards of Unified System of Design Documentation.Main theses of the ICAO standards and international practice are briefly analyzed, however they are not complete- ly presented in the national aviation regulations. The recommendations proposed are aimed to eliminate mentioned defi- ciencies through the standards amendment process and improvement of Russia's civil aviation regulatory base. Developed recommendations are mainly focused on the formulation of the new concept and certain content of the revised standard requirements to replace GOST 31270-2004.

Making mathematics and science integration happen: key aspects of practice

Science.gov (United States)

Ríordáin, Máire Ní; Johnston, Jennifer; Walshe, Gráinne

2016-02-01

The integration of mathematics and science teaching and learning facilitates student learning, engagement, motivation, problem-solving, criticality and real-life application. However, the actual implementation of an integrative approach to the teaching and learning of both subjects at classroom level, with in-service teachers working collaboratively, at second-level education, is under-researched due to the complexities of school-based research. This study reports on a year-long case study on the implementation of an integrated unit of learning on distance, speed and time, within three second-level schools in Ireland. This study employed a qualitative approach and examined the key aspects of practice that impact on the integration of mathematics and science teaching and learning. We argue that teacher perspective, teacher knowledge of the 'other subject' and of technological pedagogical content knowledge (TPACK), and teacher collaboration and support all impact on the implementation of an integrative approach to mathematics and science education.

Using Time Clusters for Following Users’ Shifts in Rating Practices

Directory of Open Access Journals (Sweden)

Dionisis Margaris

2017-12-01

Full Text Available Users that enter ratings for items follow different rating practices, in the sense that, when rating items, some users are more lenient, while others are stricter. This aspect is taken into account by the most widely used similarity metric in user-user collaborative filtering, namely, the Pearson Correlation, which adjusts each individual user rating by the mean value of the ratings entered by the specific user, when computing similarities. However, a user’s rating practices change over time, i.e. a user could start as strict and subsequently become lenient or vice versa. In that sense, the practice of using a single mean value for adjusting users’ ratings is inadequate, since it fails to follow such shifts in users’ rating practices, leading to decreased rating prediction accuracy. In this work, we address this issue by using the concept of dynamic averages introduced earlier and we extend earlier work by (1 introducing the concept of rating time clusters and (2 presenting a novel algorithm for calculating dynamic user averages and exploiting them in user-user collaborative, filtering implementations. The proposed algorithm incorporates the aforementioned concept and is able to follow more successfully shifts in users’ rating practices. It has been evaluated using numerous datasets, and has been found to introduce significant gains in rating prediction accuracy, while outperforming the dynamic average computation approaches that are presented earlier.

Why should biochemistry students be introduced to molecular dynamics simulations--and how can we introduce them?

Science.gov (United States)

Elmore, Donald E

2016-01-01

Molecular dynamics (MD) simulations play an increasingly important role in many aspects of biochemical research but are often not part of the biochemistry curricula at the undergraduate level. This article discusses the pedagogical value of exposing students to MD simulations and provides information to help instructors consider what software and hardware resources are necessary to successfully introduce these simulations into their courses. In addition, a brief review of the MD-based activities in this issue and other sources are provided. © 2016 The International Union of Biochemistry and Molecular Biology.

Richardson extrapolation practical aspects and applications

CERN Document Server

Zlatev, Zahari; Faragó, István; Havasi, Ágnes

2017-01-01

The series is devoted to the publication of high-level monographs and specialized graduate texts which cover the whole spectrum of applied mathematics, including its numerical aspects. The focus of the series is on the interplay between mathematical and numerical analysis, and also on its applications to mathematical models in the physical and life sciences.

Integrable perturbed magnetic fields in toroidal geometry: An exact analytical flux surface label for large aspect ratio

Energy Technology Data Exchange (ETDEWEB)

Kallinikos, N.; Isliker, H.; Vlahos, L.; Meletlidou, E. [Department of Physics, Aristotle University of Thessaloniki, GR-54124 Thessaloniki (Greece)

2014-06-15

An analytical description of magnetic islands is presented for the typical case of a single perturbation mode introduced to tokamak plasma equilibrium in the large aspect ratio approximation. Following the Hamiltonian structure directly in terms of toroidal coordinates, the well known integrability of this system is exploited, laying out a precise and practical way for determining the island topology features, as required in various applications, through an analytical and exact flux surface label.

Integrable perturbed magnetic fields in toroidal geometry: An exact analytical flux surface label for large aspect ratio

Science.gov (United States)

Kallinikos, N.; Isliker, H.; Vlahos, L.; Meletlidou, E.

2014-06-01

An analytical description of magnetic islands is presented for the typical case of a single perturbation mode introduced to tokamak plasma equilibrium in the large aspect ratio approximation. Following the Hamiltonian structure directly in terms of toroidal coordinates, the well known integrability of this system is exploited, laying out a precise and practical way for determining the island topology features, as required in various applications, through an analytical and exact flux surface label.

Integrable perturbed magnetic fields in toroidal geometry: An exact analytical flux surface label for large aspect ratio

International Nuclear Information System (INIS)

Kallinikos, N.; Isliker, H.; Vlahos, L.; Meletlidou, E.

2014-01-01

An analytical description of magnetic islands is presented for the typical case of a single perturbation mode introduced to tokamak plasma equilibrium in the large aspect ratio approximation. Following the Hamiltonian structure directly in terms of toroidal coordinates, the well known integrability of this system is exploited, laying out a precise and practical way for determining the island topology features, as required in various applications, through an analytical and exact flux surface label

FLIPPED LEARNING: PRACTICAL ASPECTS

OpenAIRE

Olena Kuzminska

2016-01-01

The article is devoted to issues of implementation of the flipped learning technology in the practice of higher education institutions. The article defines the principles of technology and a model of the educational process, it notes the need to establish an information support system. The article defines online platforms and resources; it describes recommendations for the design of electronic training courses and organization of the students in the process of implementing the proposed model,...

Global climate change and introduced species in United States forests

Energy Technology Data Exchange (ETDEWEB)

Simberloff, D. [Department of Ecology and Evolutionary Biology, University of Tennessee, 37996 Knoxville, TN (United States)

2000-11-15

Introduced species already cause billions of dollars of damage annually in United States forests, plus massive ecological damage whose economic value has often not been estimated. The variety of impacts is staggering and includes herbivory, predation, disease, parasitism, competition, habitat destruction, hybridization, and changed disturbance regimes and nutrient cycles. How global climate change will affect these impacts has scarcely been assessed. Range changes of existing introduced species will be prominent, as many species' biogeographic ranges are set primarily by climate. Similarly, some species that might otherwise not have survived will be able to establish populations in a changed climate. It is more difficult to predict what the impacts of the introduced species will be. What is most needed are studies of the combined impacts of changing climate, CO{sub 2}, and nutrients. Certain aspects of the biology of introduced species, such as evolution and autonomous dispersal, greatly complicate the prediction of spread and impact of introduced species.

Introducing survival ethics into engineering education and practice.

Science.gov (United States)

Verharen, C; Tharakan, J; Middendorf, G; Castro-Sitiriche, M; Kadoda, G

2013-06-01

Given the possibilities of synthetic biology, weapons of mass destruction and global climate change, humans may achieve the capacity globally to alter life. This crisis calls for an ethics that furnishes effective motives to take global action necessary for survival. We propose a research program for understanding why ethical principles change across time and culture. We also propose provisional motives and methods for reaching global consensus on engineering field ethics. Current interdisciplinary research in ethics, psychology, neuroscience and evolutionary theory grounds these proposals. Experimental ethics, the application of scientific principles to ethical studies, provides a model for developing policies to advance solutions. A growing literature proposes evolutionary explanations for moral development. Connecting these approaches necessitates an experimental or scientific ethics that deliberately examines theories of morality for reliability. To illustrate how such an approach works, we cover three areas. The first section analyzes cross-cultural ethical systems in light of evolutionary theory. While such research is in its early stages, its assumptions entail consequences for engineering education. The second section discusses Howard University and University of Puerto Rico/Mayagüez (UPRM) courses that bring ethicists together with scientists and engineers to unite ethical theory and practice. We include a syllabus for engineering and STEM (Science, Technology, Engineering and Mathematics) ethics courses and a checklist model for translating educational theory and practice into community action. The model is based on aviation, medicine and engineering practice. The third and concluding section illustrates Howard University and UPRM efforts to translate engineering educational theory into community action. Multidisciplinary teams of engineering students and instructors take their expertise from the classroom to global communities to examine further the

Introducing the History of Science at the French Middle School

Science.gov (United States)

Fauque, Danielle M. E.

2009-01-01

In scientific teaching, especially in physics and chemistry, some historical aspects have been introduced at the secondary level in France, since 1993. Particularly, in 2007, the syllabuses of 11'-15' years old level ("college") propose precise activities in history of science and technology. Detailed guidance has been distributed in…

Teleradiology - practical aspects and lessons learnt

International Nuclear Information System (INIS)

Buxton, Peter J.

1999-01-01

Teleradiology is the most widely practised form of tele medicine and the necessary equipment is readily available. The limiting technical factor is often the communication links between the two sites. A balance must be struck between the degree of image compression and the transmission time. Non technical issues such as organisation of staff and medico-legal aspects must also be considered. Many problems can be avoided by written protocols and agreements

Present status of practical aspects of individual dosimetry. Pt. 2. Eastern European countries

International Nuclear Information System (INIS)

Goeksu, H.Y.; Regulla, D.; Drexler, G.

1995-01-01

The report is prepared in a historically rather unstable period concerning the Eastern European countries. Many independent states are formed which brought political, economical and administrative changes in the region. However such changes had not direct effect on the radiation protection practices concerning the occupationally exposed persons. In general all the newly formed states have adopted the former laws and regulation. Therefore we kept the names of the country of the origin. In near future laws and regulations are expected to be altered in many of these new states. The present laws and regulations are in great extent very similar to each other. However there are variations in practical aspects of the individual dosimetry due to the size of the country and their involvement with nuclear activities. Almost all countries based their regulations on International Safety Standards of IAEA and ICRP-26 recommendations. Since the Chernobyl accident, very many bilateral agreements have been concluded between Eastern European and OECD for the transfer of technology on the radiation safety of the public as well as occupationally exposed persons. (orig./HP)

Strategies for Introducing Outpatient Specialty Palliative Care in Gynecologic Oncology.

Science.gov (United States)

Hay, Casey M; Lefkowits, Carolyn; Crowley-Matoka, Megan; Bakitas, Marie A; Clark, Leslie H; Duska, Linda R; Urban, Renata R; Creasy, Stephanie L; Schenker, Yael

2017-09-01

Concern that patients will react negatively to the idea of palliative care is cited as a barrier to timely referral. Strategies to successfully introduce specialty palliative care to patients have not been well described. We sought to understand how gynecologic oncologists introduce outpatient specialty palliative care. We conducted a national qualitative interview study at six geographically diverse academic cancer centers with well-established palliative care clinics between September 2015 and March 2016. Thirty-four gynecologic oncologists participated in semistructured telephone interviews focusing on attitudes, experiences, and practices related to outpatient palliative care. A multidisciplinary team analyzed interview transcripts using constant comparative methods to inductively develop and refine a coding framework. This analysis focuses on practices for introducing palliative care. Mean participant age was 47 years (standard deviation, 10 years). Mean interview length was 25 minutes (standard deviation, 7 minutes). Gynecologic oncologists described the following three main strategies for introducing outpatient specialty palliative care: focus initial palliative care referral on symptom management to dissociate palliative care from end-of-life care and facilitate early relationship building with palliative care clinicians; use a strong physician-patient relationship and patient trust to increase acceptance of referral; and explain and normalize palliative care referral to address negative associations and decrease patient fear of abandonment. These strategies aim to decrease negative patient associations and encourage acceptance of early referral to palliative care specialists. Gynecologic oncologists have developed strategies for introducing palliative care services to alleviate patient concerns. These strategies provide groundwork for developing system-wide best practice approaches to the presentation of palliative care referral.

Practical aspects of photovoltaic technology, applications and cost (revised)

Science.gov (United States)

Rosenblum, L.

1985-01-01

The purpose of this text is to provide the reader with the background, understanding, and computational tools needed to master the practical aspects of photovoltaic (PV) technology, application, and cost. The focus is on stand-alone, silicon solar cell, flat-plate systems in the range of 1 to 25 kWh/day output. Technology topics covered include operation and performance of each of the major system components (e.g., modules, array, battery, regulators, controls, and instrumentation), safety, installation, operation and maintenance, and electrical loads. Application experience and trends are presented. Indices of electrical service performance - reliability, availability, and voltage control - are discussed, and the known service performance of central station electric grid, diesel-generator, and PV stand-alone systems are compared. PV system sizing methods are reviewed and compared, and a procedure for rapid sizing is described and illustrated by the use of several sample cases. The rapid sizing procedure yields an array and battery size that corresponds to a minimum cost system for a given load requirement, insulation condition, and desired level of service performance. PV system capital cost and levelized energy cost are derived as functions of service performance and insulation. Estimates of future trends in PV system costs are made.

The promotion of mental health through cultural values, institutions, and practices: a reflection on some aspects of botswana culture.

Science.gov (United States)

Sabone, Motshedisi B

2009-12-01

Botswana has seen rapid socioeconomic development since the 1970s that has contributed to the erosion of the values, institutions, and practices that are believed to be supportive of mental health. In this paper, the author argues that the aspects of culture that are supportive of mental health have been diluted by the process of urbanization and the interactions of Batswana (the indigenous people of Botswana) with other cultural groups, particularly those from the western hemisphere. The paper further highlights some of the values, institutions, and practices native to Botswana and describes how they promote mental health. Lastly, recommendations for reviving the cultural values, institutions, and practices of Botswana are discussed.

Some aspects of nuclear fuel economics

International Nuclear Information System (INIS)

Timm, M.

1975-01-01

The paper reviews the economic aspects of nuclear fuel based on the year 1975. The focus of attention is on the well-established light-water reactors, which for the time being, and also for the foreseeable future, account for the bulk of the world's nuclear power capacity. The author describes the principal economic aspects of the light-water fuel cycle components and discusses their future development to the extent that this can be foreseen. Various approaches to the formulation of the contract for the supply of light-water fuel are discussed on the basis of the established procedure. After some introductory comments on methods of calculating specific fuel costs, the author describes the main results of fuel cycle calculations. The economic aspects of nuclear fuel for other types of reactors are discussed in the sequence in which it is planned to introduce such reactors commercially. The economic data available apply to reactors ranging from the heavy-water-moderated type, through helium-cooled high-temperature reactors, to the fast breeders, and are based more and more on results of feasibility studies and less on practical operational experience. For this reason the author discusses only the basic data of importance, as viewed from the present-day stand-point, and mentions the emerging trends. It should be pointed out, however, that a comprehensive description of this kind can only show the situation at a given moment. Numerous political, economic and technological influences are in a state of permanent flux, hence economic data and developments may easily change within a short time. (author)

Procurement Sustainable Building Practice

NARCIS (Netherlands)

Schmid, P.

1998-01-01

Two aspects will be stressed in the frame of this topic: The Procurement Aspects and the Aspects of Conflict and Dispute Resolution. The Right for Environment - to introduce the following aspects - is not only the consequence of care-taking for Nature as an admirable phenomenon, but also as a source

Introducing the JMBE Themed Issue on Scientific Citizenship

Directory of Open Access Journals (Sweden)

Jack A. Gilbert

2016-01-01

Full Text Available In this Editorial, the three Guest Editors for JMBE's first standalone themed issue introduce the topic of scientific citizenship and provide an overview of the current ideas and best practices contained within the issue. 

Introducing a multimedia course to enhance health professionals' skills to facilitate communities of practice.

Science.gov (United States)

Jakubec, Sonya L; Parboosingh, John; Colvin, Barbara

2014-01-01

Scholarship about communities of practice (COP) is uncovering evidence that interactivity between community members contributes to improvement in practice. Leadership and facilitation are crucial elements of successful COP implementation. The purpose of this paper is to describe an innovative COP facilitator's course and report on the experiences of participants in the first course. In response to this need and emerging evidence, an on-line COP facilitator's course was developed and implemented in Alberta, Canada, in 2011. This course included a home-based COP practicum, introductory face-to-face session, an on-line discussion board moderated by faculty and on-line learning modules. Evaluation of the course was formalized in a qualitative study incorporating content analysis of postings, semi-structured interviews of successful participants and narrative responses to questions in a post course survey. A total of 15 of 22 participants perceived they acquired basic knowledge about community facilitation by completing the self-learning modules and assignments. Many did not establish home-based COP and only partially participated in the interactive components of the course. Six participants successfully completed the course by establishing home-based COP and actively participating in the social and interactive components of the course. They perceived they met course objectives and greatly benefited from participation in the course, in particular when they pushed themselves to facilitate in new and different ways, and when they were actively engaged with their home-based COP where they could practice and receive feedback. While the main reasons why participants dropped out or failed to complete all course components were reported, the experiences and perceptions of six participants who successfully completed all course components form the major part of the evaluation of the course and hence introduce bias. A more in depth analysis of why learners are reluctant to engage

Cloud Infrastructures for In Silico Drug Discovery: Economic and Practical Aspects

Science.gov (United States)

Clematis, Andrea; Quarati, Alfonso; Cesini, Daniele; Milanesi, Luciano; Merelli, Ivan

2013-01-01

Cloud computing opens new perspectives for small-medium biotechnology laboratories that need to perform bioinformatics analysis in a flexible and effective way. This seems particularly true for hybrid clouds that couple the scalability offered by general-purpose public clouds with the greater control and ad hoc customizations supplied by the private ones. A hybrid cloud broker, acting as an intermediary between users and public providers, can support customers in the selection of the most suitable offers, optionally adding the provisioning of dedicated services with higher levels of quality. This paper analyses some economic and practical aspects of exploiting cloud computing in a real research scenario for the in silico drug discovery in terms of requirements, costs, and computational load based on the number of expected users. In particular, our work is aimed at supporting both the researchers and the cloud broker delivering an IaaS cloud infrastructure for biotechnology laboratories exposing different levels of nonfunctional requirements. PMID:24106693

Cloud Infrastructures for In Silico Drug Discovery: Economic and Practical Aspects

Directory of Open Access Journals (Sweden)

Daniele D'Agostino

2013-01-01

Full Text Available Cloud computing opens new perspectives for small-medium biotechnology laboratories that need to perform bioinformatics analysis in a flexible and effective way. This seems particularly true for hybrid clouds that couple the scalability offered by general-purpose public clouds with the greater control and ad hoc customizations supplied by the private ones. A hybrid cloud broker, acting as an intermediary between users and public providers, can support customers in the selection of the most suitable offers, optionally adding the provisioning of dedicated services with higher levels of quality. This paper analyses some economic and practical aspects of exploiting cloud computing in a real research scenario for the in silico drug discovery in terms of requirements, costs, and computational load based on the number of expected users. In particular, our work is aimed at supporting both the researchers and the cloud broker delivering an IaaS cloud infrastructure for biotechnology laboratories exposing different levels of nonfunctional requirements.

Introducing Technical Aspects of Research Data Management in the Leipzig Health Atlas.

Science.gov (United States)

Meineke, Frank A; Löbe, Matthias; Stäubert, Sebastian

2018-01-01

Medical research is an active field in which a wide range of information is collected, collated, combined and analyzed. Essential results are reported in publications, but it is often problematic to have the data (raw and processed), algorithms and tools associated with the publication available. The Leipzig Health Atlas (LHA) project has therefore set itself the goal of providing a repository for this purpose and enabling controlled access to it via a web-based portal. A data sharing concept in accordance to FAIR and OAIS is the basis for the processing and provision of data in the LHA. An IT architecture has been designed for this purpose. The paper presents essential aspects of the data sharing concept, the IT architecture and the methods used.

Introducing out-of-pocket payment for general practice in Denmark: feasibility and support.

Science.gov (United States)

Poulsen, Camilla Aavang

2014-07-01

The financing of General Practice (GP) is a much-debated topic. In spite of out-of-pocket (OOP) payment for other primary health care provided by self-employed professionals, there is no OOP payment for the use of GP in Denmark. This article aims to explore the arguments, the actors and the decision-making context. An analysis of the healthcare-policy debate in Parliament and the media from 1990 until September 2012. The materials are parliamentary hearings/discussions and newspaper articles. Kingdon's model on Policy Windows and the Advocacy Coalition framework by Sabatier and Jenkins are used to investigate explanations. The arguments from the proponents are: that OOP payment for GP will reduce pressure on the primary sector; that the current allocation of OOP payment in the sector is historically conditioned; and that resistance towards OOP payment is based on emotions. The main argument from the opponents is that OOP payment will increase social inequality in health. There is little connection between the attitudes and ideological backgrounds of the political parties. Despite factors such as perceived expert/scientific evidence for OOP payment, changes of government, financial crisis and a market-based reform wave, no government has introduced OOP payment for GP. This article suggests that governmental positions, public- and especially health-professional support are important factors in the decision-making context. Copyright © 2014. Published by Elsevier Ireland Ltd.

Introducing postphenomenological research

DEFF Research Database (Denmark)

Aagaard, Jesper

2017-01-01

/inhibit). Based on this framework, two approaches to empirical fieldwork are suggested: In-depth exploration of the typical use of a given technology and critical comparison of multiple versions of a technology. It is argued that using postphenomenology as a research method helps researchers explore technological......In time, phenomenology has become a viable approach to conducting qualitative studies in education. Popular and well-established methods include descriptive and hermeneutic phenomenology. Based on critiques of the essentialism and receptivity of these two methods, however, this article offers...... mediation, a vital and oft-neglected aspect of educational practice, but the method simultaneously entails epistemological commitments such as multistability, reflexivity, and posthumanism. The article concludes by discussing future challenges for the postphenomenological method....

Practical aspects of MRI of the prostate

Directory of Open Access Journals (Sweden)

Dragoș Cuzino

2014-12-01

Full Text Available The article presents the main aspects of sectional anatomy, lymph nodes and adjacent structures as well as MRI examination standard protocol for prostate cancer diagnosis. Using MRI multiparametric examination we succeed in classifying efficiently the malignant prostatic tumors using PI- RADS system. Also, using MRI multiparametric examination we can evaluate the effectiveness of prostate cancer treatment

SOCIAL ASPECTS OF MENSTRUATION RELATED PRACTICES IN ADOLESCENT GIRLS OF DISTRICT DEHRADUN

Directory of Open Access Journals (Sweden)

Ruchi Juyal

2013-09-01

Full Text Available Context: Menstrual hygiene is an issue that every girl and woman has to deal with in her life, but there is lack of awareness on the process of menstruation. The taboos surrounding this issue in the society prevent girls and women from articulating their menstrual needs. It is now becoming increasingly recognized that the social and cultural significance of menstruation interacts with the physiological process to produce culturally determined norms and practices. Settings and Design: Cross-Sectional conducted in two randomly selected Inter colleges (one rural and one urban of district Dehradun of Uttarakhand state.Methods and Material: 453 girls studying in 9th to 12th grades were interviewed by using a prestructured and pretested questionnaire regarding various aspects of menstruation process.Statistical analysis used: percentages and Chi-square testResults: Most of the girls faced one or the other kind of social and / or religious restriction during their menstrual periods. Maximum restriction was observed in going to the temple (87.4 % followed by prohibition in touching pickles (48.6 %. These restrictions were equally reported by the urban and rural girls.Conclusions: Girls should be made aware regarding physiological basis of menstruation and a change in beliefs and attitudes need to be attained to ensure optimal behaviour and thereby prompting of a healthy menstrual life styles and practices.

Theories of practice - new inspiration for ecological economic studies on consumption

DEFF Research Database (Denmark)

Røpke, Inge

2009-01-01

The dynamics behind ever-increasing consumption have long been a core issue of ecological economics. Studies on this topic have traditionally drawn not only on insights from economics, but also from such disciplines as sociology, anthropology and psychology. In recent years, a practice theory...... approach has emerged in sociological consumption studies, as part of a general wave of renewed interest in practice theory emanating from a desire to move beyond such dominant dualisms as the structure-actor opposition in sociology. The purpose of this paper is to introduce the practice theory approach...... in relation to studies of everyday life, domestic practices and consumption, and to argue that this approach can be fruitful for ecological economics and other fields interested in the environmental aspects of consumption. The paper emphasizes the immense challenge involved in promoting sustainable...

Safety and quality of food contact materials. Part 1: evaluation of analytical strategies to introduce migration testing into good manufacturing practice.

Science.gov (United States)

Feigenbaum, A; Scholler, D; Bouquant, J; Brigot, G; Ferrier, D; Franzl, R; Lillemarktt, L; Riquet, A M; Petersen, J H; van Lierop, B; Yagoubi, N

2002-02-01

The results of a research project (EU AIR Research Programme CT94-1025) aimed to introduce control of migration into good manufacturing practice and into enforcement work are reported. Representative polymer classes were defined on the basis of chemical structure, technological function, migration behaviour and market share. These classes were characterized by analytical methods. Analytical techniques were investigated for identification of potential migrants. High-temperature gas chromatography was shown to be a powerful method and 1H-magnetic resonance provided a convenient fingerprint of plastic materials. Volatile compounds were characterized by headspace techniques, where it was shown to be essential to differentiate volatile compounds desorbed from those generated during the thermal desorption itself. For metal trace analysis, microwave mineralization followed by atomic absorption was employed. These different techniques were introduced into a systematic testing scheme that is envisaged as being suitable both for industrial control and for enforcement laboratories. Guidelines will be proposed in the second part of this paper.

Contemporary management of pericardial effusion: practical aspects for clinical practice.

Science.gov (United States)

Imazio, Massimo; Gaido, Luca; Battaglia, Alberto; Gaita, Fiorenzo

2017-03-01

A pericardial effusion (PE) is a relatively common finding in clinical practice. It may be either isolated or associated with pericarditis with or without an underlying disease. The aetiology is varied and may be either infectious (especially tuberculosis as the most common cause in developing countries) or non-infectious (cancer, systemic inflammatory diseases). The management is essentially guided by the hemodynamic effect (presence or absence of cardiac tamponade), the presence of concomitant pericarditis or underlying disease, and its size and duration. The present paper reviews the current knowledge on the aetiology, classification, diagnosis, management, therapy, and prognosis of PE in clinical practice.

Structuring group medical practices: tax planning aspects.

Science.gov (United States)

Gassman, A S; Conetta, T F

1992-01-01

This article is the first in a series addressing the structuring of group medical practice entities, shareholder relationships, and general representation factors. In this article, a general background in federal tax planning is provided, including strategies for minimization of income tax payment and the potential problems that may be encountered when a group practice is not carefully structured.

Information security practices emerging threats and perspectives

CERN Document Server

Awad, Ahmed; Woungang, Isaac

2017-01-01

This book introduces novel research targeting technical aspects of protecting information security and establishing trust in the digital space. New paradigms, and emerging threats and solutions are presented in topics such as application security and threat management; modern authentication paradigms; digital fraud detection; social engineering and insider threats; cyber threat intelligence; intrusion detection; behavioral biometrics recognition; hardware security analysis. The book presents both the important core and the specialized issues in the areas of protection, assurance, and trust in information security practice. It is intended to be a valuable resource and reference for researchers, instructors, students, scientists, engineers, managers, and industry practitioners. .

Practical aspects during sterilization validation for medical devices at IRASM Microbiological Laboratory

International Nuclear Information System (INIS)

Trandafir, L.; Ene, M.; Alexandru, M.; Constantin, M.; Ionita, A.; Zorila, F.; Moise, I.V.

2011-01-01

Complete text of publication follows. The state of being free of living microorganisms is called sterility. The sterility state can be achieved by different means of sterilization. In practice the results of the process cannot be fully verified by tests, so the efficacy of the sterilization process must be validated. ISO 11137 established regulations for setting or substantiating the dose for achieving the desired sterility assurance level. The validation studies can be designed in particular for different types of product. Each product needs distinct protocol for bioburden determination and sterility testing. During time, the Microbiological Laboratories from Multipurpose Irradiation Center deals with different types of products, mainly for VD max 25 method. When it comes to microbiological evaluation the most challenging was cotton gauze. Special situation for establishing the sterilization validation method appears in cases of cotton, packed in large quantities. VD max 25 method can not be applied for items with average bioburden more than 1000 CFU / pack, no matter which is the weight of the package. This is a method limitation and implies increased costs for manufacturer, when choosing other method. For microbiological tests, culture condition should be selected in both cases the bioburden and sterility testing. These are time and money consuming. The costs can be reduced if taking into account some aspects. Reason for performing the bacteriostasis-fungistasis just for sterility testing will be given. The present study puts forward aspects during the validation studies for medical devices (cotton wool, cotton gauze, surgical sutures, dental screws), at IRASM Microbiological Laboratory.

Implementation of a Curriculum-Integrated Computer Game for Introducing Scientific Argumentation

Science.gov (United States)

Wallon, Robert C.; Jasti, Chandana; Lauren, Hillary Z. G.; Hug, Barbara

2017-11-01

Argumentation has been emphasized in recent US science education reform efforts (NGSS Lead States 2013; NRC 2012), and while existing studies have investigated approaches to introducing and supporting argumentation (e.g., McNeill and Krajcik in Journal of Research in Science Teaching, 45(1), 53-78, 2008; Kang et al. in Science Education, 98(4), 674-704, 2014), few studies have investigated how game-based approaches may be used to introduce argumentation to students. In this paper, we report findings from a design-based study of a teacher's use of a computer game intended to introduce the claim, evidence, reasoning (CER) framework (McNeill and Krajcik 2012) for scientific argumentation. We studied the implementation of the game over two iterations of development in a high school biology teacher's classes. The results of this study include aspects of enactment of the activities and student argument scores. We found the teacher used the game in aspects of explicit instruction of argumentation during both iterations, although the ways in which the game was used differed. Also, students' scores in the second iteration were significantly higher than the first iteration. These findings support the notion that students can learn argumentation through a game, especially when used in conjunction with explicit instruction and support in student materials. These findings also highlight the importance of analyzing classroom implementation in studies of game-based learning.

Evaluation of the economic and clinical feasibility of introducing rigid endoscopy and laparoscopy to a small animal general practice.

Science.gov (United States)

Jones, Kelly; Case, J Brad; Evans, Brian; Monnet, Eric

2017-04-01

OBJECTIVE To evaluate the economic and clinical feasibility of introducing rigid endoscopy and laparoscopy to a small animal general practice. DESIGN Prospective study. SAMPLE A single 2-veterinarian small animal practice in southern California. PROCEDURES In early 2012, endoscopic equipment was purchased, and both veterinarians in the practice undertook training in rigid endoscopic and laparoscopic procedures. Subsequently, information for client-owned animals that underwent endoscopic and laparoscopic procedures during a 12-month period (2012 to 2013) was collected. Cost of equipment and training, revenue generated, specific procedures performed, surgery time, complications, and client satisfaction were evaluated. RESULTS 78 endoscopic procedures were performed in 73 patients, including 71 dogs, 1 cat, and 1 rabbit. Cost of endoscopic and laparoscopic equipment and training in the first year was $14,809.71; most equipment was financed through a 5-year lease at a total cost of $57,507.70 ($ 10,675.20/y). Total revenue generated in the first year was $50,423.63. The most common procedures performed were ovariectomy (OVE; n = 49), prophylactic gastropexy (6), and video otoscopy (12). Mean ± SD surgery times for OVE (n = 44) and for OVE with gastropexy (5) were 63.7 ± 19.7 minutes and 73.0 ± 33.5 minutes; respectively. Twelve of 54 patients undergoing laparoscopic procedures experienced minor intraoperative complications. Conversion to laparotomy was not required in any patient. There were no major complications. All 49 clients available for follow-up were satisfied. CONCLUSIONS AND CLINICAL RELEVANCE With appropriate training and equipment, incorporation of basic rigid endoscopy and laparoscopy may be feasible in small animal general practice. However, results of the present study are not applicable to all veterinarians and practice settings, and patient safety considerations should always be paramount.

Practical Aspects of Log-ratio Coordinate Representations in Regression with Compositional Response

Directory of Open Access Journals (Sweden)

Fišerová Eva

2016-10-01

Full Text Available Regression analysis with compositional response, observations carrying relative information, is an appropriate tool for statistical modelling in many scientific areas (e.g. medicine, geochemistry, geology, economics. Even though this technique has been recently intensively studied, there are still some practical aspects that deserve to be further analysed. Here we discuss the issue related to the coordinate representation of compositional data. It is shown that linear relation between particular orthonormal coordinates and centred log-ratio coordinates can be utilized to simplify the computation concerning regression parameters estimation and hypothesis testing. To enhance interpretation of regression parameters, the orthogonal coordinates and their relation with orthonormal and centred log-ratio coordinates are presented. Further we discuss the quality of prediction in different coordinate system. It is shown that the mean squared error (MSE for orthonormal coordinates is less or equal to the MSE for log-transformed data. Finally, an illustrative real-world example from geology is presented.

Exploring Practical Responses of M3LC for Learning Literacy

Science.gov (United States)

Nasrullah; Baharman

2018-01-01

This study aims to explore the responses of participants toward Mathematics-Language Literacy Learning Courseware (M3LC) for learning literacy. There are five practical aspects concerned by involving 30 participants in the focus group discussion. In the beginning, participants were given some response sheet and introduced to M3LC by watching learning video of M3LC. At the end, they were asked to concern about response sheet and give comments related what they saw during the introduction session. The results show that the responses of users’ agree and strongly agree are still higher than those of users’ disagree or strongly disagree, with below 30% of responses are in the fair category. It means that the participants tend to give a positive opinion that M3LC is a useful courseware since it is qualified to satisfy 5 practical aspects, including knowledge use, knowledge construction, evaluation practice, social programming, and valuing to support literacy learning. In future, the implementation of using this courseware can be enhanced to further recognition of literacy level so that students can be well-prepared before starting learning activities in the classroom.

Elevator traffic handbook theory and practice

CERN Document Server

Barney, Gina

2015-01-01

This second edition of this well-respected book covers all aspects of the traffic design and control of vertical transportation systems in buildings, making it an essential reference for vertical transportation engineers, other members of the design team, and researchers. The book introduces the basic principles of circulation, outlines traffic design methods and examines and analyses traffic control using worked examples and case studies to illustrate key points. The latest analysis techniques are set out, and the book is up-to-date with current technology. A unique and well-established book, this much-needed new edition features extensive updates to technology and practice, drawing on the latest international research.

INTRODUCING MEXICAN NEEDLETS FOR CMB ANALYSIS: ISSUES FOR PRACTICAL APPLICATIONS AND COMPARISON WITH STANDARD NEEDLETS

International Nuclear Information System (INIS)

Scodeller, S.; Rudjord, Oe.; Hansen, F. K.; Marinucci, D.; Geller, D.; Mayeli, A.

2011-01-01

Over the last few years, needlets have emerged as a useful tool for the analysis of cosmic microwave background (CMB) data. Our aim in this paper is first to introduce into the CMB literature a different form of needlets, known as Mexican needlets, first discussed in the mathematical literature by Geller and Mayeli. We then proceed with an extensive study of the properties of both standard and Mexican needlets; these properties depend on some parameters which can be tuned in order to optimize the performance for a given application. Our second aim in this paper is then to give practical advice on how to adjust these parameters for WMAP and Planck data in order to achieve the best properties for a given problem in CMB data analysis. In particular, we investigate localization properties in real and harmonic space and propose a recipe for quantifying the influence of galactic and point-source masks on the needlet coefficients. We also show that for certain parameter values, the Mexican needlets provide a close approximation to the Spherical Mexican Hat Wavelets (whence their name), with some advantages concerning their numerical implementation and derivation of their statistical properties.

Practical aspects of implementing RMS at Swiss facilities

International Nuclear Information System (INIS)

Meyer, U.; Wieland, B.

2001-01-01

Full text: Remote Monitoring System (RMS) is viewed as a tool to complement the traditional Safeguards Agreements as defined in INFCIRC/153 and provides an optimal approach to the changing requirements of advanced Safeguards techniques. The objectives of RMS are manifold; among cost savings, one main objective is to decrease the overall inspection rate at facilities. Switzerland is a test country for the IAEA and plays a leading role in the application and development of RMS. In view of the Safeguards approach as applied in Switzerland, RMS units have been installed and commissioned at all light water reactors (LWR) and storage facilities. The present paper provides an overview of practical aspects, which were experienced in contiguity with the commissioning, and the application of RMS. Technical problems encountered during the commissioning period include the use of neutron sensitive cameras, ISDN communication line, and configuration systems. Implemented remedies include the use of radiation resistant cameras, improvements in digital communication systems, and improvements in hardware. As a result, the overall RMS unit failure rate has decreased to one in six months. The technical problems identified above, associated with organisational and administrative problems, led to a long commissioning period (over one year) and to significant delays in implementing RMS in Switzerland. To date, no facility has officially been authorised to use RMS, even though it has been exceptionally used in one case where MIV cameras had failed. The Swiss Federal Office of Energy anticipates that incorporating RMS into Safeguards approach, as suggested by the IAEA, will lead to an optimisation and a decrease in the number of IAEA inspections in Switzerland. Furthermore, it shall account for the trend of increasing IAEA activities due to the increased number of transport containers being transferred to a storage facility and the future implementation of the Additional Protocol. (author)

Good Practice for Introducing Radiopharmaceuticals for Clinical Use

International Nuclear Information System (INIS)

2016-02-01

The use of new radiopharmaceuticals can provide extremely valuable information in the evaluation of cancer, as well as heart and brain diseases. Information that often times cannot be obtained by other means. However, there is a perceived need in many Member States for a useful reference to facilitate and expedite the introduction of radiopharmaceuticals already in clinical use in other countries. This publication intends to provide practical support for the introduction of new radiotracers, including recommendations on the necessary steps needed to facilitate and expedite the introduction of radiopharmaceuticals in clinical use, while ensuring that a safe and high quality product is administered to the patient at all times

Practical aspects of systems hardening

International Nuclear Information System (INIS)

Shepherd, W.J.

1989-01-01

Applications of hardening technology in a practical system require a balance between the factors governing affordability, producibility, and survivability of the finished design. Without careful consideration of the top-level system operating constraints, a design engineer may find himself with a survivable but overweight, unproductive, expensive design. This paper explores some lessons learned in applying hardening techniques to several laser communications programs and is intended as an introductory guide to novice designers faced with the task of hardening a space system

Overview and technical and practical aspects for use of geostatistics in hazardous-, toxic-, and radioactive-waste-site investigations

International Nuclear Information System (INIS)

Bossong, C.R.; Karlinger, M.R.; Troutman, B.M.; Vecchia, A.V.

1999-01-01

Technical and practical aspects of applying geostatistics are developed for individuals involved in investigation at hazardous-, toxic-, and radioactive-waste sites. Important geostatistical concepts, such as variograms and ordinary, universal, and indicator kriging, are described in general terms for introductory purposes and in more detail for practical applications. Variogram modeling using measured ground-water elevation data is described in detail to illustrate principles of stationarity, anisotropy, transformations, and cross validation. Several examples of kriging applications are described using ground-water-level elevations, bedrock elevations, and ground-water-quality data. A review of contemporary literature and selected public domain software associated with geostatistics also is provided, as is a discussion of alternative methods for spatial modeling, including inverse distance weighting, triangulation, splines, trend-surface analysis, and simulation

The Relationship Between Personality Traits, Flow-Experience, and Different Aspects of Practice Behavior of Amateur Vocal Students.

Science.gov (United States)

Heller, Katharina; Bullerjahn, Claudia; von Georgi, Richard

2015-01-01

Most of the existing studies on musical practice are concerned with instrumentalists only. Since singers are seldom considered in research, the present study is based on an online-sample of amateur vocal students (N = 120; 92 female, 28 male). The study investigated the correlations between personality traits, flow-experience and several aspects of practice characteristics. Personality was represented by the three personality dimensions extraversion, neuroticism and psychoticism, assessed by Eysenck's Personality Profiler as well as the trait form of the Positive and Negative Affect Schedule. 'Flow-experience,' 'self-congruence' and 'fear of losing control over concentration,' assessed by the Practice Flow Inventory, served as variables for flow-experience. The practice motivation was measured by the Practice Motivation Questionnaire in four categories ('self,' 'group,' 'audience,' 'teacher'). In addition, the Practice Behavior Questionnaire was used to provide an insight into the practice situation and behavior of singing students. The results show significant correlations: participants with high extraversion-scores experience significantly more flow than less extraverted persons, whereas lesser flow-experience seems to be related to high neuroticism-scores. Nevertheless, there is no influence in flow-experience concerning singing style ('classical' or 'popular'). The longer the practicing time, the more likely students are to achieve flow-experience. However, older singers tend to have less flow-experience. Consequently, singers seem to differ in their personality and practice behavior compared to other musicians. Most of the findings show that having control over one's instrument is decisive for achieving a performance of high quality, especially for singers. On the other hand, certainty in handling an instrument is essential to arouse a flow-feeling. However, flow-experience seems to be common mainly with amateur singers. In conclusion, this offers a starting

Recurrence quantification analysis theory and best practices

CERN Document Server

Jr, Jr; Marwan, Norbert

2015-01-01

The analysis of recurrences in dynamical systems by using recurrence plots and their quantification is still an emerging field.  Over the past decades recurrence plots have proven to be valuable data visualization and analysis tools in the theoretical study of complex, time-varying dynamical systems as well as in various applications in biology, neuroscience, kinesiology, psychology, physiology, engineering, physics, geosciences, linguistics, finance, economics, and other disciplines.   This multi-authored book intends to comprehensively introduce and showcase recent advances as well as established best practices concerning both theoretical and practical aspects of recurrence plot based analysis.  Edited and authored by leading researcher in the field, the various chapters address an interdisciplinary readership, ranging from theoretical physicists to application-oriented scientists in all data-providing disciplines.

Regulatory inspection practices for industrial safety (electrical, mechanical, material handling and conventional aspects)

International Nuclear Information System (INIS)

Agarwal, K.

2017-01-01

Regulatory Inspection (RI) of BARC facilities and projects are carried out under the guidance of BARC Safety Council (BSC) Secretariat. Basically facilities and projects have been divided into two board categories viz. radiological facilities and non-radiological facilities. The Rls of radiological facilities should be carried out under OPSRC and of non-radiological facilities under CFSRC. Periodicity of inspection shall be at least once in a year. The RI of projects is carried out under concerned DSRC. RI practices with industrial safety which includes electrical, mechanical, material handling and conventional aspect for these facilities starts with check lists. The inspection areas are prepared in the form of checklists which includes availability of approved documents, compliance status of previous RIT and various safety committee's recommendations, radiological status of facilities, prompt reporting of safety related unusual occurrences, major incident, site visit for verification of actual status of system/plant. The practices for inspection in the area of electrical safety shall include checking of maintenance procedure for all critical class IV system equipment's such as HT panel, LT panel, transformer and motors. Load testing of Class III system such as D.G. set etc. shall be carried out as technical specification surveillance schedule. Status of aviation lights, number of qualified staff, availability of qualified staff etc. shall be form of inspection

Postgraduate Course 'Physics Aspects of Nuclear Medicine'. Theoretical and practical intensive version. Preliminary results

International Nuclear Information System (INIS)

Lopez Diaz, A.; Gonzalez, G.J.; Torres, A.L.; Fraxedas, M.R.

2007-01-01

Full text: Using national and international recommendations about human resource in Nuclear Medicine, a group of experts organized a National Course for the education and training of physicist who work in Cuban hospitals, adapted to national condition and practice of Nuclear Medicine. The program was approved for National Authorities in Nuclear Security and University Schools in Medicine. The program contains two intensive theoretic and practical courses, to be completed over a period of 15 days of full time engagement, complemented with 4 month full attachment to a Nuclear Medicine Service monitored by accredited expert. The theoretical/practical intensive courses have final evaluation: combining practical exercise and a final test. When all docent activities finish the students should clear a final theoretical/practical evaluation by an examination board comprising of at least three accredited experts. The theoretical/practical courses were attended by 19 physicists working in hospitals in Cuba. The contents of the first course included, Introduction to Nuclear Medicine, Principle of NM equipment, Quality assurance and quality control of NM equipment, Radiation Protection and Licence Topics of NM Services. The second course had the following topics: Acquisition and Processing methods in Nuclear Medicine, Nuclear Medicine Techniques and Clinical Dosimetry for radiopharmaceutical therapy. With 100 point of maximum score and 60 point minimum to pass, the final test of this first course comprised of 2 types of questions: 1 Multiple choice questions and 2. long essay type questions. The average scores obtained by the participants was 87.02 points/ students (range 65- 100 points). The students pass the test with very good degree of comprehension: 10-Excellent (90-100 points), 5- Very good (80-89 points), 2-Good (70-79 point) and 2- satisfactory standard (60-69 point). The students evaluated 'satisfactory' the quality of the course (in anonymous poll), reporting like

Applying the Business Process and Practice Alignment Meta-model: Daily Practices and Process Modelling

Directory of Open Access Journals (Sweden)

Ventura Martins Paula

2017-03-01

Full Text Available Background: Business Process Modelling (BPM is one of the most important phases of information system design. Business Process (BP meta-models allow capturing informational and behavioural aspects of business processes. Unfortunately, standard BP meta-modelling approaches focus just on process description, providing different BP models. It is not possible to compare and identify related daily practices in order to improve BP models. This lack of information implies that further research in BP meta-models is needed to reflect the evolution/change in BP. Considering this limitation, this paper introduces a new BP meta-model designed by Business Process and Practice Alignment Meta-model (BPPAMeta-model. Our intention is to present a meta-model that addresses features related to the alignment between daily work practices and BP descriptions. Objectives: This paper intends to present a metamodel which is going to integrate daily work information into coherent and sound process definitions. Methods/Approach: The methodology employed in the research follows a design-science approach. Results: The results of the case study are related to the application of the proposed meta-model to align the specification of a BP model with work practices models. Conclusions: This meta-model can be used within the BPPAM methodology to specify or improve business processes models based on work practice descriptions.

Effective coding with VHDL principles and best practice

CERN Document Server

Jasinski, Ricardo

2016-01-01

A guide to applying software design principles and coding practices to VHDL to improve the readability, maintainability, and quality of VHDL code. This book addresses an often-neglected aspect of the creation of VHDL designs. A VHDL description is also source code, and VHDL designers can use the best practices of software development to write high-quality code and to organize it in a design. This book presents this unique set of skills, teaching VHDL designers of all experience levels how to apply the best design principles and coding practices from the software world to the world of hardware. The concepts introduced here will help readers write code that is easier to understand and more likely to be correct, with improved readability, maintainability, and overall quality. After a brief review of VHDL, the book presents fundamental design principles for writing code, discussing such topics as design, quality, architecture, modularity, abstraction, and hierarchy. Building on these concepts, the book then int...

Assembly of a Vacuum Chamber: A Hands-On Approach to Introduce Mass Spectrometry

Science.gov (United States)

Bussie`re, Guillaume; Stoodley, Robin; Yajima, Kano; Bagai, Abhimanyu; Popowich, Aleksandra K.; Matthews, Nicholas E.

2014-01-01

Although vacuum technology is essential to many aspects of modern physical and analytical chemistry, vacuum experiments are rarely the focus of undergraduate laboratories. We describe an experiment that introduces students to vacuum science and mass spectrometry. The students first assemble a vacuum system, including a mass spectrometer. While…

Practical aspects of geological prediction

International Nuclear Information System (INIS)

Mallio, W.J.; Peck, J.H.

1981-01-01

Nuclear waste disposal requires that geology be a predictive science. The prediction of future events rests on (1) recognizing the periodicity of geologic events; (2) defining a critical dimension of effect, such as the area of a drainage basin, the length of a fault trace, etc; and (3) using our understanding of active processes the project the frequency and magnitude of future events in the light of geological principles. Of importance to nuclear waste disposal are longer term processes such as continental denudation and removal of materials by glacial erosion. Constant testing of projections will allow the practical limits of predicting geological events to be defined. 11 refs

Practice points on three aspects of oil and gas property transactions - operatorship, confidentiality and title review

International Nuclear Information System (INIS)

Edwards, P.D.

1999-01-01

Practice points regarding three aspects of oil and gas property transactions were described. The first topic dealt with purchase and sale transactions and how to determine which party is entitled to act as the Operator following the sale of the Operator's interest. The second topic addressed issues of confidentiality in connection with oil and gas transactions. The final point discussed contractual provisions relating to title defects, along with their many variations and legal consequences. All three of these topics present issues which give rise to a surprising number of disputes, but which frequently receive only cursory attention in the negotiation and documentation of oil and gas transactions

Some medical aspects of radionuclide intakes

International Nuclear Information System (INIS)

Poda, G.A.

1983-01-01

In the field of medicine, particularly industrial medicine, the radiation aspect of the practice probably takes about 1/10 of 1% of our time. All the health physicist's tools of principles of internal dosimetry, lung models, mathematics, chemistry, etc. have little meaning until applied to an individual who has had an intake. This article discusses some of the medical aspects of internal dosimetry

Post-graduated course 'Basic aspects of medical physics in nuclear medicine': theoretical/practical intensive version: preliminary results

International Nuclear Information System (INIS)

Lopez, Adlin; Gonzalez, Joaquin; Torres, Leonel; Fraxedas, Roberto; Varela, Consuelo; Freixas, Vivian.

2008-01-01

Full text: Using national and international recommendation about human resource in nuclear medicine, a group of experts organized a national course for the education and training of physicist who works in Cuban hospital, adapted to national condition and practice of nuclear medicine. The program was approved for National Authorities in Nuclear Security and University School in Medicine and content three intensive theoretic and practical courses (15 days of full time duration each), complemented with 4 months full time in Nuclear Medicine Service monitored by accredited expert and 2 months at distance with practical task. The theoretical/practical intensive courses have final evaluation: combining practical exercise and write final test. When all docent activities finish the students should pass a final evaluation by a testing board composed for (at least) three accredited experts. The first theoretical/practical course included 19 physicists who work in hospital, the second 17 and the third 16 students. With 100 point of maximum score and 60 point minimum to pass, the partial final tests included: true or false choice (with 10 aspects to verify, 1 point/correct answer) and questions to write developed answer. The average result was 83.02 points/ students (range 65-100 points). The students evaluated satisfactory the quality of different courses (in anonymous poll), reporting like very good; the quality of conferences, excellent; the usefulness of different charters, very good; the support bibliography, and recommended the repetition of this kind of education and training in order to warranty the human resource, in the same way and content, and included others item in the future. Conclusion: the theoretical/practice intensive courses of this post-graduated course were successful and satisfied the objective of education and training of medical physicist in nuclear medicine. (author)

Aspect Βased Classification Model for Social Reviews

Directory of Open Access Journals (Sweden)

J. Mir

2017-12-01

Full Text Available Aspect based opinion mining investigates deeply, the emotions related to one’s aspects. Aspects and opinion word identification is the core task of aspect based opinion mining. In previous studies aspect based opinion mining have been applied on service or product domain. Moreover, product reviews are short and simple whereas, social reviews are long and complex. However, this study introduces an efficient model for social reviews which classifies aspects and opinion words related to social domain. The main contributions of this paper are auto tagging and data training phase, feature set definition and dictionary usage. Proposed model results are compared with CR model and Naïve Bayes classifier on same dataset having accuracy 98.17% and precision 96.01%, while recall and F1 are 96.00% and 96.01% respectively. The experimental results show that the proposed model performs better than the CR model and Naïve Bayes classifier.

The Relationship Between Personality Traits, Flow-Experience, and Different Aspects of Practice Behavior of Amateur Vocal Students

Science.gov (United States)

Heller, Katharina; Bullerjahn, Claudia; von Georgi, Richard

2015-01-01

Most of the existing studies on musical practice are concerned with instrumentalists only. Since singers are seldom considered in research, the present study is based on an online-sample of amateur vocal students (N = 120; 92 female, 28 male). The study investigated the correlations between personality traits, flow-experience and several aspects of practice characteristics. Personality was represented by the three personality dimensions extraversion, neuroticism and psychoticism, assessed by Eysenck’s Personality Profiler as well as the trait form of the Positive and Negative Affect Schedule. ‘Flow-experience,’ ‘self-congruence’ and ‘fear of losing control over concentration,’ assessed by the Practice Flow Inventory, served as variables for flow-experience. The practice motivation was measured by the Practice Motivation Questionnaire in four categories (‘self,’ ‘group,’ ‘audience,’ ‘teacher’). In addition, the Practice Behavior Questionnaire was used to provide an insight into the practice situation and behavior of singing students. The results show significant correlations: participants with high extraversion-scores experience significantly more flow than less extraverted persons, whereas lesser flow-experience seems to be related to high neuroticism-scores. Nevertheless, there is no influence in flow-experience concerning singing style (‘classical’ or ‘popular’). The longer the practicing time, the more likely students are to achieve flow-experience. However, older singers tend to have less flow-experience. Consequently, singers seem to differ in their personality and practice behavior compared to other musicians. Most of the findings show that having control over one’s instrument is decisive for achieving a performance of high quality, especially for singers. On the other hand, certainty in handling an instrument is essential to arouse a flow-feeling. However, flow-experience seems to be common mainly with amateur singers

Teachers’ practices to support student work in digital storytelling: A study on Finnish and Chinese school teachers’ experiences

Directory of Open Access Journals (Sweden)

Marianna Vivitsou

2017-10-01

Full Text Available This study aims to discuss and analyze Finnish and Chinese primary school teachers’ practices when digital storytelling is the teaching method, aiming for student-generated stories in video format. To meet this end, teachers introduce digital storytelling in their practices and guide and support students into building and sharing digital stories in video format with peers in the classroom and online. In addition, they introduce the use of web-based environments and digital technologies, adapt their teaching plan accordingly, and enrich existing instructional material. As a result, teacher’s practices of organizing and facilitating student work and development change.In order to investigate how teaching practices change, this study draws from Chinese and Finnish teachers’ interviews and observation data and uses inductive analysis and constant comparison for more abstract themes and categories. The findings show that the teachers use formal and informal, natural and technological environments to organize student work and aim for freer learning in digital storytelling activities. Also, different aspects of collaborative work are used to facilitate and, mainly, structure student work and development.

Quantum effects of electric fields and potentials on electron motion: an introduction to theoretical and practical aspects

International Nuclear Information System (INIS)

Matteucci, G

2007-01-01

In the so-called electric Aharonov-Bohm effect, a quantum interference pattern shift is produced when electrons move in an electric field free region but, at the same time, in the presence of a time-dependent electric potential. Analogous fringe shifts are observed in interference experiments where electrons, travelling through an electrostatic field, suffer a classical lag effect produced by electric forces. Since these experiments are reported mainly in specialized journals, it could be rather difficult and time consuming for a student to attain a comprehensive overview of the subject. Therefore, particular attention has been addressed to reviewing the theory, to describing a couple of experiments and to the interpretation of the results. We believe that students can be suitably introduced to exploring the 'paradoxical' aspects of the interaction of electrons with electric potentials and fields

Quantum effects of electric fields and potentials on electron motion: an introduction to theoretical and practical aspects

Energy Technology Data Exchange (ETDEWEB)

Matteucci, G [Department of Physics, University of Bologna and CNISM, V/le B. Pichat, 6/2, I 40127 Bologna (Italy)

2007-07-15

In the so-called electric Aharonov-Bohm effect, a quantum interference pattern shift is produced when electrons move in an electric field free region but, at the same time, in the presence of a time-dependent electric potential. Analogous fringe shifts are observed in interference experiments where electrons, travelling through an electrostatic field, suffer a classical lag effect produced by electric forces. Since these experiments are reported mainly in specialized journals, it could be rather difficult and time consuming for a student to attain a comprehensive overview of the subject. Therefore, particular attention has been addressed to reviewing the theory, to describing a couple of experiments and to the interpretation of the results. We believe that students can be suitably introduced to exploring the 'paradoxical' aspects of the interaction of electrons with electric potentials and fields.

Architecture and Design in eXtreme Programming; Introducing "Developer Stories"

DEFF Research Database (Denmark)

Jensen, Rolf Njor; Møller, Thomas; Sönder, Peter

2006-01-01

This article introduces a new practice to eXtreme Programming (XP): Developer stories. The goal of these stories and their creation process is to incorporate architectural planning to XP thus ensuring a viable architecture. By conducting a small development project using XP, we find that establis...

Some aspects of VUV beam line design

International Nuclear Information System (INIS)

Gaupp, A.; Peatman, W.

1997-01-01

Some aspects of the design and usage of vacuum ultraviolet beam lines are discussed. Fermat's principle for imaging is introduced and applied to grating monochromators. Some typical vacuum ultraviolet beam lines are presented, and some further topics believed to be of importance today and in the future are mentioned. (author)

Recommendable Practices for Effective Nuclear Crisis Communication

International Nuclear Information System (INIS)

Lee, Chang Ju; Hah, Yeon Hee

2011-01-01

'Crisis communication' refers one of the activities done by the Nuclear Regulatory Organizations (NROs) in order to protect the public and the environment from the possible harmful effects. As denoted by the BMU, German NRO, crisis communication is not only 'public information' or 'information for the public', but also communication between authorities in order to guarantee that public information is consistent. This study proposes some recommendable practices for developing a guideline of well-prepared nuclear crisis communication system, including its management framework, and for introducing good insights, based on the study of international aspects provided by relevant OECD/NEA WPGC (Working Group on Public Communication for Nuclear Regulatory Organizations)i working group

Practical aspects of the uncertainty and traceability of spectrochemical measurement results by electrothermal atomic absorption spectrometry

International Nuclear Information System (INIS)

Duta, S.; Robouch, P.; Barbu, L.; Taylor, P.

2007-01-01

The determination of trace elements concentration in water by electrothermal atomic absorption spectrometry (ETAAS) is a common and well established technique in many chemical testing laboratories. However, the evaluation of measurement uncertainty results is not systematically implemented. The paper presents an easy step-by-step example leading to the evaluation of the combined standard uncertainty of copper determination in water using ETAAS. The major contributors to the overall measurement uncertainty are identified due to amount of copper in water sample that mainly depends on the absorbance measurements, due to certified reference material and due to auto-sampler volume measurements. The practical aspects how the traceability of copper concentration in water can be established and demonstrated are also pointed out

Practical aspects of the uncertainty and traceability of spectrochemical measurement results by electrothermal atomic absorption spectrometry

Energy Technology Data Exchange (ETDEWEB)

Duta, S. [Institute for Reference Materials and Measurements, Joint Research Centre, European Commission, Retieseweg 111, B-2440 Geel (Belgium); National Institute of Metrology, 042122 Vitan Barzesti 11, sector 4 Bucharest (Romania)], E-mail: steluta.duta@inm.ro; Robouch, P. [Institute for Reference Materials and Measurements, Joint Research Centre, European Commission, Retieseweg 111, B-2440 Geel (Belgium)], E-mail: Piotr.Robouch@ec.europa.eu; Barbu, L. [Coca-Cola Entreprise, Analytical Department, Bucharest (Romania); Taylor, P. [Institute for Reference Materials and Measurements, Joint Research Centre, European Commission, Retieseweg 111, B-2440 Geel (Belgium)], E-mail: Philip.Taylor@ec.europa.eu

2007-04-15

The determination of trace elements concentration in water by electrothermal atomic absorption spectrometry (ETAAS) is a common and well established technique in many chemical testing laboratories. However, the evaluation of measurement uncertainty results is not systematically implemented. The paper presents an easy step-by-step example leading to the evaluation of the combined standard uncertainty of copper determination in water using ETAAS. The major contributors to the overall measurement uncertainty are identified due to amount of copper in water sample that mainly depends on the absorbance measurements, due to certified reference material and due to auto-sampler volume measurements. The practical aspects how the traceability of copper concentration in water can be established and demonstrated are also pointed out.

Practical aspects of protein co-evolution.

Science.gov (United States)

Ochoa, David; Pazos, Florencio

2014-01-01

Co-evolution is a fundamental aspect of Evolutionary Theory. At the molecular level, co-evolutionary linkages between protein families have been used as indicators of protein interactions and functional relationships from long ago. Due to the complexity of the problem and the amount of genomic data required for these approaches to achieve good performances, it took a relatively long time from the appearance of the first ideas and concepts to the quotidian application of these approaches and their incorporation to the standard toolboxes of bioinformaticians and molecular biologists. Today, these methodologies are mature (both in terms of performance and usability/implementation), and the genomic information that feeds them large enough to allow their general application. This review tries to summarize the current landscape of co-evolution-based methodologies, with a strong emphasis on describing interesting cases where their application to important biological systems, alone or in combination with other computational and experimental approaches, allowed getting new insight into these.

Management practice and innovation in digital I and C system maintenance of nuclear power plant

International Nuclear Information System (INIS)

Huang Qian; Shi Qingwei; Huang Yaning

2012-01-01

This essay introduces the application situation of new ideas and methods in aspects of risk analysis, equipment status monitoring, defect tracing and maintenance management network in the course of maintaining the digital I and C system of Tianwan Nuclear Power Station, gives a detail description about the enhancement of the enterprise culture and scientific innovation in the field of digital I and C system maintenance. The practices in the past several years show that the management practice and the innovation means in the field of digital I and C system maintenance of Tianwan Nuclear Power Station are effective, and can provide reference for the other projects in this regard. (authors)

Impact of human resource management practices on nursing home performance.

Science.gov (United States)

Rondeau, K V; Wagar, T H

2001-08-01

Management scholars and practitioners alike have become increasingly interested in learning more about the ability of certain 'progressive' or 'high-performance' human resource management (HRM) practices to enhance organizational effectiveness. There is growing evidence to suggest that the contribution of various HRM practices to impact firm performance may be synergistic in effect yet contingent on a number of contextual factors, including workplace climate. A contingency theory perspective suggests that in order to be effective, HMR policies and practices must be consistent with other aspects of the organization, including its environment. This paper reports on empirical findings from research that examines the relationship between HRM practices, workplace climate and perceptions of organizational performance, in a large sample of Canadian nursing homes. Data from 283 nursing homes were collected by means of a mail survey that included questions on HRM practices, programmes, and policies, on human resource aspects of workplace climate, as well as a variety of indicators that include employee, customer/resident and facility measures of organizational performance. Results derived from ordered probit analysis suggest that nursing homes in our sample which had implemented more 'progressive' HRM practices and which reported a workplace climate that strongly values employee participation, empowerment and accountability tended to be perceived to generally perform better on a number of valued organizational outcomes. Nursing homes in our sample that performed best overall were found to be more likely to not only have implemented more of these HRM practices, but also to report having a workplace climate that reflects the seminal value that it places on its human resources. This finding is consistent with the conclusion that simply introducing HRM practices or programmes, in the absence of an appropriately supportive workplace climate, will be insufficient to attain

Development, dissemination, and applications of a new terminological resource, the Q-Code taxonomy for professional aspects of general practice/family medicine.

Science.gov (United States)

Jamoulle, Marc; Resnick, Melissa; Grosjean, Julien; Ittoo, Ashwin; Cardillo, Elena; Vander Stichele, Robert; Darmoni, Stefan; Vanmeerbeek, Marc

2018-12-01

While documentation of clinical aspects of General Practice/Family Medicine (GP/FM) is assured by the International Classification of Primary Care (ICPC), there is no taxonomy for the professional aspects (context and management) of GP/FM. To present the development, dissemination, applications, and resulting face validity of the Q-Codes taxonomy specifically designed to describe contextual features of GP/FM, proposed as an extension to the ICPC. The Q-Codes taxonomy was developed from Lamberts' seminal idea for indexing contextual content (1987) by a multi-disciplinary team of knowledge engineers, linguists and general practitioners, through a qualitative and iterative analysis of 1702 abstracts from six GP/FM conferences using Atlas.ti software. A total of 182 concepts, called Q-Codes, representing professional aspects of GP/FM were identified and organized in a taxonomy. Dissemination: The taxonomy is published as an online terminological resource, using semantic web techniques and web ontology language (OWL) ( http://www.hetop.eu/Q ). Each Q-Code is identified with a unique resource identifier (URI), and provided with preferred terms, and scope notes in ten languages (Portuguese, Spanish, English, French, Dutch, Korean, Vietnamese, Turkish, Georgian, German) and search filters for MEDLINE and web searches. This taxonomy has already been used to support queries in bibliographic databases (e.g., MEDLINE), to facilitate indexing of grey literature in GP/FM as congress abstracts, master theses, websites and as an educational tool in vocational teaching, Conclusions: The rapidly growing list of practical applications provides face-validity for the usefulness of this freely available new terminological resource.

The benefit of introducing audit software into curricula for computer ...

African Journals Online (AJOL)

The benefit of introducing audit software into curricula for computer auditing students: a student perspective from the University of Pretoria. ... willing to sacrifice more of their time for practical computer classes because they are aware of the beneficial impact on their understanding of the subject as well as their future careers.

Financial aspects of organ procurement from deceased donors in the USA-Relevance to xenotransplantation.

Science.gov (United States)

Saari, Ryan J; Cooper, David K C

2017-07-01

When clinical xenotransplantation is introduced, the costs associated with acquisition of a genetically engineered pig organ are as yet unknown. How will these costs compare with those currently associated with the acquisition of deceased human organs? An understanding of the financial aspects of deceased organ and tissue procurement in the USA is therefore worthwhile. We have therefore attempted to review certain economic aspects of non-profit and for-profit organizations that provide cadaveric organs and/or tissues for purposes of transplantation into patients with end-stage organ failure, cellular deficiencies, or in need of reconstructive procedures. We briefly consider the laws, organizations, and business practices that govern the acquisition, processing, and/or distribution of cadaveric organs and tissues, and the economic implications of industry practices. In particular, we explore and highlight what we perceive as a lack of transparency and oversight with regard to financial practices, and we question whether donor families would be entirely happy with the business environment that has developed from their altruistic donations. Until xenotransplantation becomes established clinically, which will negate the need for any system of organ procurement and allocation, we suggest that those involved in organ and cell transplantation, as well as those who participate in reconstructive surgery, should take responsibility to ensure that the financial practices associated with procurement are transparent, and overseen/regulated by a responsible authority. We suggest the major transplant societies should take a lead in this respect. The ability to acquire a genetically engineered pig organ whenever required through a simple commercial transaction (as in the acquisition of a life-saving drug) will be greatly to the patient's benefit. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

LOGISTICS ASPECTS OF PRACTICAL MARKETING IN ELECTRICITY COMPANY

OpenAIRE

Ewa Moroz

2008-01-01

An anonymous questionnaire was presented to employees of an electricity distribution company - Enion Grupa Tauron S.A. – Department Czestochowa. The research, in the part presented in this paper, referred to company-customer relations and to an influence that those relations have on costs and quality of work in the company, mainly in the aspect of employees’ understanding of those connections. In the paper author states the conclusion that suggests implementation of Lean Thinking procedures i...

Nr 150 - Private bill introducing a progressive energy tariff

International Nuclear Information System (INIS)

Brottes, Francois; Le Roux, Bruno

2012-01-01

This document presents a private bill which, by introducing a progressive energy tariff, aims at speeding up energy transition (by inciting households to reduce their consumption, notably by insulating their housing), and at addressing the ineluctable issue of energy price increase. This private bill notably applies a bonus-malus concept by defining an energy consumption threshold which is to be determined by means of several parameters related to climate, housing occupancy, heating mode. This raises several issues concerning for example housing insulation of rented housing. All these aspects lead to a rather complex process to define and implement such a progressive pricing approach

Environmental penal law. Legal foundations, aspects of administrative law, practical applications. Umweltstrafrecht. Gesetzliche Grundlagen, verwaltungsrechtliche Zusammenhaenge und praktische Anwendung

Energy Technology Data Exchange (ETDEWEB)

Meinberg, V. (Max-Planck-Institut fuer Auslaendisches und Internationales Strafrecht, Freiburg im Breisgau (Germany, F.R.)); Moehrenschlager, M. (Bundesministerium der Justiz, Bonn (Germany, F.R.)); Link, W. (eds.)

1989-01-01

The book intends to present the complexity of the penal code pertaining to environmental protection including the law on environmental offences in a way which makes the subject understandable for the reader. It is therefore not limited to the criminal law proper but looks at the administrative background and aspect of legal proceedings under these laws. Each area is dealt with by specialists from science and practice. The book is adressed to the experts in judiciary administration, industry, science and the interested layman. (orig.).

Assigment of environmental aspect and impacts

Directory of Open Access Journals (Sweden)

Hanzelová Marcela

2001-12-01

Full Text Available Environmental management system (EMS is a part of the management system that includes the organizational structure, planning activities, responsibilities, practices, procedures, processes and resources for developing, implementing, achieving, reviewing and maintaining the environmental policy. The EMS provides the order and consistency for organizations to adress environmental cocerns through the allocation of resources, assignment of responsibilities, and the ongoing evaluation of practices, procedures and processes. The ISO 14001 requires the implementation of the EMS in accordance with defined, internationally recognized standards. The ISO standard specifies requirements for establishing an environmental policy, determining environmental aspects & impacts of products (activities services, planning environmental objectives and measurable targets, implementation & operation of programs to meet objectives and targets, checking &corrective action, and management review. The Environmental aspect is an element of organization’s activities, product or services that can interact with the environment. A significant environmental aspect is that with a significant environmental impact. The environmental impact is any change to the environment, whether adverse or beneficial wholly or partially resulting from an oranization’s activities, products or services.

Fred Tschopp, Landscape Architect: The American Practice 1938 - 1970

Directory of Open Access Journals (Sweden)

John P Adam

2004-06-01

Full Text Available Fred Tschopp, a Swiss-American landscape architect practised in both New Zealand and America from the 1920s to 1970. While in New Zealand (1929-1932, Tschopp worked in Auckland, Wellington and Rotorua. Tschopp's projects in New Zealand represent a new form of practice, a modernist approach to the practise of landscape architecture. We argue that Tschopp's work is a break from conventional landscape design practice in New Zealand during the 1920s and 1930s. He introduced three important ideas; the first was the idea of the park as a multi-functional space that accommodates a wide range of community needs, sport, education and productive horticulture. The second were ideas of a new discipline, planning, which had developed from the landscape architectural programme at Harvard University. The third idea was a regionalist sensibility, influenced by his earlier projects for the Theodore Payne nursery in Los Angeles. Tschopp insisted on the uses of indigenous New Zealand plants in many of his New Zealand projects, notably his work for Parliament grounds and the Rotorua plan. On Tschopp's return to America he began working for the giant California water and power utility, the Los Angeles Department of Water and Power (LADWP. For over 30 years Tschopp was responsible for the design, implementation, and maintenance of over 30 landscapes; reservoirs, storage tanks, and pumping stations, as part the vast infrastructure of the LADWP. This paper describes and discusses Tschopp's landscape practice at the LADWP and outlines Tschopp's career, examining in detail two particular areas of practice. Our contention is that Tschopp abandons his interest in the regional and, instead, develops one particular aspect of modernist practice, functionalism. We explore some of the ways writers and designers of landscape architecture have engaged with functionalism and finish by framing Tschopp's practice within this somewhat neglected aspect of the modern landscape.

The Russia Corporate Governance Manual : Part I. Corporate Governance Introduced

OpenAIRE

International Finance Corporation; U.S. Department of Commerce

2004-01-01

The Russia corporate governance manual has been divided into and is published in six parts: (i) corporate governance introduced; (ii) good board practices; (iii) shareholder rights; (iv) information disclosure and transparency; (v) special focus section; and (vi) annexes model corporate governance documents. The first four parts contain chapters that focus on core corporate governance issu...

FLIPPED LEARNING: PRACTICAL ASPECTS

Directory of Open Access Journals (Sweden)

Olena Kuzminska

2016-03-01

Full Text Available The article is devoted to issues of implementation of the flipped learning technology in the practice of higher education institutions. The article defines the principles of technology and a model of the educational process, it notes the need to establish an information support system. The article defines online platforms and resources; it describes recommendations for the design of electronic training courses and organization of the students in the process of implementing the proposed model, as well as tools for assessing its effectiveness. The article provides a description of flipped learning implementation scenario and formulates suggestions regarding the use of this model as a mechanism to improve the efficiency of the learning process in the ICT-rich environment of high school: use of learning management systems (LMS and personal learning environments (PLE of participants in a learning process. The article provides an example of implementation of the flipped learning model as a part of the Information Technologies course in the National University of Life and Environmental Sciences of Ukraine (NULES. The article gives examples of tasks, resources and services, results of students’ research activity, as well as an example of the personal learning network, established in the course of implementation of the flipped learning model and elements of digital student portfolios. It presents the results of the monitoring of learning activities and students’ feedback. The author describes cautions against the mass introduction of the flipped learning model without monitoring of readiness of the participants of the educational process for its implementation

Knowledge, attitude and practice of aspects of laboratory safety in Pathology Laboratories at the University of Port Harcourt Teaching Hospital, Nigeria.

Science.gov (United States)

Ejilemele, A A; Ojule, A C

2005-12-01

To assess current knowledge, attitudes and practice of aspects of laboratory safety in pathology laboratories at the University of Port Harcourt Teaching Hospital in view of perceived inadequacies in safety practices in clinical laboratories in developing countries. Sixty (60) self- administered questionnaires were distributed to all cadres of staff in four (4) different laboratories (Chemical Pathology, Haematology, Blood bank and Medical Microbiology) at the Hospital. Gross deficiencies were found in the knowledge, attitudes and practice of laboratory safety by laboratory staff in areas of use of personal protective equipment, specimen collection and processing, centrifuge--related hazards, infective hazards waste disposal and provision and use of First Aid Kits. Issues pertaining to laboratory safety are not yet given adequate attention by both employers and employees in developing countries in this ear of resurgence of diseases such as HIV/AIDS and Hepatitis Band C, is emphasized.

INTRODUCING WESTERN HUMAN RESOURCE MANAGEMENT PRACTICES TO CHINA: SHOPFLOOR WORKERS' PERSPECTIVES

Directory of Open Access Journals (Sweden)

Jos Gamble

2006-01-01

Full Text Available The management of host country employees is often portrayed as a particularly fraught dimension for multinational firms. The problems involved are considered exponentially greater when there are substantial institutional differences and 'cultural distance' between the host country and a firm's parent country, as is assumed to be the case for Western firms operating in China. Based upon detailed case study research conducted at a UK-invested firm in China between 1999 and 2003 and a comparative study of a Chinese state-owned firm, this paper explores the veracity of such assumptions. The findings indicate that Western human resource management practices can be transplanted successfully and questions the degree to which foreign-invested enterprises need to adopt 'the Chinese way of doing things'. Indeed, such practices can be innovative in the Chinese context and provide a competitive source of differentiation for multinationals as employees.

Standard 'Principle guides of radioprotection': introduced concepts and future forecasting

International Nuclear Information System (INIS)

Dagnino, R.

1989-01-01

The main topics introduced by the new CNEN standard NE 3.01 - Basic Directrix of Radioprotection directly associated to the field work in industrial radiography are presented. It's showed a practical example which evidences the need of information exchange among the industrial security, radiological safety and quality control staffs for the continuity of works in this area. (author)

Introducing Principles of Land Surveying by Assigning a Practical Project

OpenAIRE

Introducing Principles of Land Surveying by Assigning a Practical Project

2016-01-01

A practical project is used in an engineering surveying course to expose sophomore and junior civil engineering students to several important issues related to the use of basic principles of land surveying. The project, which is the design of a two-lane rural highway to connect between two arbitrary points, requires students to draw the profile of the proposed highway along with the existing ground level. Areas of all cross-sections are then computed to enable quantity computations between th...

Evaluation of the pharmacy practice program in the 6-year pharmaceutical education curriculum in Japan: community pharmacy practice program.

Science.gov (United States)

Utsumi, Miho; Hirano, Sachi; Fujii, Yuki; Yamamoto, Hiroshi

2015-01-01

The purpose of this study was to highlight concerns with the current pharmacy practice program and suggest aspects for improvement. A further aim of the study was to enhance the educational effects of the program, from the students' point of view. We surveyed 1,607 pharmacy students in Japan who had completed the pharmacy practice program in either 2010 or 2011. The students completed a self-descriptive questionnaire comprising 48 questions examining their experience of the pharmacy practice program. For community pharmacy practice, four factors were extracted through exploratory analysis: "satisfactory learning (pharmacy)," "support system of the university," "creation and clarification of the training plan," and "dialogue with patients." When comparing the mean values for each of the four factors between 2011 and 2012, the 2012 group scored significantly higher (p programs. From the results of McNemar's test, from 2011 to 2012, there was a significant decrease in the number of students who were unable to experience "charge system of patients" at neither hospitals nor pharmacies (p program introduced some initiatives. Furthermore, conducting training at multiple facilities deepens student learning and assists with the correction of problems, such as the disparities within the teaching system and learning content at each of the training facilities.

Practice as research in drama and theatre: Introducing narrative supervision methodology

Directory of Open Access Journals (Sweden)

Heli Aaltonen

2014-07-01

Full Text Available For four decades, the Norwegian University of Science and Technology, NTNU Trondheim, has pioneered the field of drama and theatre in higher education in Norway. This article addresses educational, academic and artistic challenges that emerge when practice as research in the arts enters the academic field of humanities. In particular, the article examines narrative supervision methodology at the master’s level. The first part of the paper identifies the foundations of the contextual and methodological challenges. The main body of the article explores three discussion topics, each illustrated by case examples of practical-theoretical master’s projects. The first example investigates experiential and theoretical borderland tensions; the second addresses onto-epistemic questions; and the third explores the communication of complex narrative construction. Storytelling metaphors are used to advance our emphasis on narrative inquiry as practitioner-researchers and supervisors. The dilemmas outlined are relevant to the Nordic and international community currently navigating this relatively new research area.

Preservation in digital cartography archiving aspects

CERN Document Server

Jobst, Markus

2010-01-01

The contributions of this book describe the main focus of cartographic heritage with the help of theory, state-of-the-art practices and experience reports. The topics span from archiving, reproduction, education, geometric precision to psychological aspects.

Load assumption for fatigue design of structures and components counting methods, safety aspects, practical application

CERN Document Server

Köhler, Michael; Pötter, Kurt; Zenner, Harald

2017-01-01

Understanding the fatigue behaviour of structural components under variable load amplitude is an essential prerequisite for safe and reliable light-weight design. For designing and dimensioning, the expected stress (load) is compared with the capacity to withstand loads (fatigue strength). In this process, the safety necessary for each particular application must be ensured. A prerequisite for ensuring the required fatigue strength is a reliable load assumption. The authors describe the transformation of the stress- and load-time functions which have been measured under operational conditions to spectra or matrices with the application of counting methods. The aspects which must be considered for ensuring a reliable load assumption for designing and dimensioning are discussed in detail. Furthermore, the theoretical background for estimating the fatigue life of structural components is explained, and the procedures are discussed for numerous applications in practice. One of the prime intentions of the authors ...

Exploration and practice in-class practice teaching mode

Science.gov (United States)

Zang, Xue-Ping; Wu, Wei-Feng

2017-08-01

According to the opto-electronic information science and engineering professional course characteristics and cultivate students' learning initiative, raised the teaching of photoelectric professional course introduce In-class practice teaching mode. By designing different In-class practice teaching content, the students' learning interest and learning initiative are improved, deepen students' understanding of course content and enhanced students' team cooperation ability. In-class practice teaching mode in the course of the opto-electronic professional teaching practice, the teaching effect is remarkable.

Theoretical and practical aspects about corrosion of refractories used in steel metallurgy: part 3: characterization of commercial refractories

International Nuclear Information System (INIS)

Braganca, S.R.

2012-01-01

In this study, it was reviewed the main aspects found in the literature about refractories corrosion, evaluating the feasibility of certain tests and relating them with experimental results. The physical properties and microstructure of commercial refractories were analyzed, considering the differences between them and the quality implications and probable life of the refractory. Thus, it was studied the various types of refractories used as lining on steel ladle. Magnesia-carbon and doloma-carbon refractories were analyzed, highlighting the differences between them. The examined refractory showed characteristics favoring high resistance to corrosion process, presenting a series of properties to be selected in accordance with industry practice. (author)

What the iberian conquest bequeathed to us: the fruit trees introduced in argentine subtropic-their history and importance in present traditional medicine.

Science.gov (United States)

Stampella, Pablo C; Lambaré, Daniela Alejandra; Hilgert, Norma I; Pochettino, María Lelia

2013-01-01

This contribution presents information about the history of introduction, establishment, and local appropriation of Eurasian fruit trees-species and varieties of the genera Prunus and Citrus-from 15th century in two rural areas of Northern Argentina. By means of an ethnobotanical and ethnohistorical approach, our study was aimed at analysing how this process influenced local medicine and the design of cultural landscape that they are still part of. As a first step, local diversity, knowledge, and management practices of these fruit tree species were surveyed. In a second moment, medicinal properties attributed to them were documented. A historical literature was consulted referring to different aspects on introduction of peaches and citric species into America and their uses in the past. The appropriation of these fruit-trees gave place to new applications and a particular status for introduced species that are seen as identitary and contribute to the definition of the communities and daily life landscapes. Besides, these plants, introduced in a relatively short period and with written record, allow the researcher to understand and to design landscape domestication, as a multidimensional result of physical, social, and symbolic environment.

What the Iberian Conquest Bequeathed to Us: The Fruit Trees Introduced in Argentine Subtropic—Their History and Importance in Present Traditional Medicine

Science.gov (United States)

Stampella, Pablo C.; Lambaré, Daniela Alejandra; Hilgert, Norma I.

2013-01-01

This contribution presents information about the history of introduction, establishment, and local appropriation of Eurasian fruit trees—species and varieties of the genera Prunus and Citrus—from 15th century in two rural areas of Northern Argentina. By means of an ethnobotanical and ethnohistorical approach, our study was aimed at analysing how this process influenced local medicine and the design of cultural landscape that they are still part of. As a first step, local diversity, knowledge, and management practices of these fruit tree species were surveyed. In a second moment, medicinal properties attributed to them were documented. A historical literature was consulted referring to different aspects on introduction of peaches and citric species into America and their uses in the past. The appropriation of these fruit-trees gave place to new applications and a particular status for introduced species that are seen as identitary and contribute to the definition of the communities and daily life landscapes. Besides, these plants, introduced in a relatively short period and with written record, allow the researcher to understand and to design landscape domestication, as a multidimensional result of physical, social, and symbolic environment. PMID:24348725

What the Iberian Conquest Bequeathed to Us: The Fruit Trees Introduced in Argentine Subtropic—Their History and Importance in Present Traditional Medicine

Directory of Open Access Journals (Sweden)

Pablo C. Stampella

2013-01-01

Full Text Available This contribution presents information about the history of introduction, establishment, and local appropriation of Eurasian fruit trees—species and varieties of the genera Prunus and Citrus—from 15th century in two rural areas of Northern Argentina. By means of an ethnobotanical and ethnohistorical approach, our study was aimed at analysing how this process influenced local medicine and the design of cultural landscape that they are still part of. As a first step, local diversity, knowledge, and management practices of these fruit tree species were surveyed. In a second moment, medicinal properties attributed to them were documented. A historical literature was consulted referring to different aspects on introduction of peaches and citric species into America and their uses in the past. The appropriation of these fruit-trees gave place to new applications and a particular status for introduced species that are seen as identitary and contribute to the definition of the communities and daily life landscapes. Besides, these plants, introduced in a relatively short period and with written record, allow the researcher to understand and to design landscape domestication, as a multidimensional result of physical, social, and symbolic environment.

Review of health safety aspects of nanotechnologies in food production

NARCIS (Netherlands)

Bouwmeester, H.; Dekkers, S.; Noordam, M.Y.; Hagens, W.; Bulder, A.S.; Heer, de P.M.; Voorde, ten S.E.C.G.; Wijnhoven, S.; Marvin, H.J.P.; Sips, A.

2009-01-01

Due to new, previously unknown, properties attributed to engineered nanoparticles many new products are introduced in the agro-food area. Nanotechnologies cover many aspects, such as disease treatment, food security, new materials for pathogen detection, packaging materials and delivery systems. As

Ecological aspects of nematode parasites of introduced salmonids from Valdivia river basin, Chile

Directory of Open Access Journals (Sweden)

Patricio Torres

1991-03-01

Full Text Available Between 1986 and 1987 fishes distributed among the following species introduced in Chile, and from different sectors of the Valdivia river basin (39º30' - 40º00', 73º30' - 71º45'W, were examined: 348 Salmo trutta, 242 Salmo gairdneri, 24 Cyprinus carpio and 52 Gambusia affinis holbrooki. The presence of Camallanus corderoi and Contracaecum sp. in S. gairdneri and of C. corderoi in S. trutta is recorded in Chile for the first time. Cyprinus carpio and G. a. holbrooki did not present infections by nematodes. The prevalence and mean intensity of the infections by nematodes presented significant differences among some sectors of the Valdivia river basin. In general, the prevalence and intensity of the infections by C. corderoi were greater than those by Contracaecum sp. The infections in S. gairdneri were higher than in S. trutta. The sex of the hosts had no influence on the prevalence and intensity of the infections by both nematodes. The length of the hosts did have an influence, except in the case of the infections by Contracaecum sp. in S, gairdneri. The infrapopulations of both nematode species showed over dispersion in most cases. The diet of the examined salmonids suggests that they would become infected principally throught the consuption of autochthonous fishes.

Objects first with Java a practical introduction using BlueJ

CERN Document Server

Barnes, David J

2009-01-01

Its close integration with the BlueJ development environment allows this book to focus on key aspects of object-oriented software development from day one. BlueJ's clear visualization of classes and objects means that students can immediately appreciate the differences between them, and gain a much better understanding of the nature of an object than they would from simply reading source code. Unlike traditional textbooks, the chapters are not ordered by language features but by software development concepts. Language features are introduced as a response to the problems to be solved. A large number of different, interesting projects are used to provide variety and avoid the monotony of a running problem. The authors avoid the dangers of trying to teach all there is to know about each topic by using a spiral approach - introducing topics in a simple context early on and then revisiting later to deepen understanding. Throughout, the emphasis is on developing a practical approach to programming, with students e...

Introducing a flipped classroom to engineering students: A case study in mechanics of materials course

Science.gov (United States)

Suwapaet, Nuchida

2018-03-01

Flipped classroom is basically a reversed way of learning in classroom. Lecture is brought outside classroom and available online in many forms such as video lecture and e-books. In-class time is focused more on discussions and practices such as exercises and projects. Flipped classroom was introduced to Mechanical Engineering students in Mechanics of Materials course in 2016 academic year at Mahasarakham University, Thailand. The course was still taught in traditional way and series of video lecture were used as additional class materials outside classroom. There were 2 groups of students that enrolled in the course in 2 different semesters. Students in 1st semester were taught in traditional way (control group) and students in 2nd semester were used flipped classroom (experiment group). Students' grades between 2 groups were compared and analyzed. Satisfaction survey of using flipped classroom was carried out and evaluated. There were 3 aspects of evaluation which were content, varieties of activity, and functions. Results showed that the course's GPA of experiment group was 1.92 which was greater than the control group of 1.68. The greatly reduction of failed students in experiment group was noticeable. The percentages of failed students of control and experiment groups were 17% and 6%. Satisfaction survey evaluation results showed that the students satisfied in high level in every aspect. The comments pointed out that flipped classroom were easy to use and promoted self-study outside classroom. Those qualities would help students develop more skills in lifelong learning and learning to learn.

Introducing positive psychology to SLA

Directory of Open Access Journals (Sweden)

Sarah Mercer

2014-01-01

Full Text Available Positive psychology is a rapidly expanding subfield in psychology that has important implications for the field of second language acquisition (SLA. This paper introduces positive psychology to the study of language by describing its key tenets. The potential contributions of positive psychology are contextualized with reference to prior work, including the humanistic movement in language teaching, models of motivation, the concept of an affective filter, studies of the good language learner, and the concepts related to the self. There are reasons for both encouragement and caution as studies inspired by positive psychology are undertaken. Papers in this special issue of SSLLT cover a range of quantitative and qualitative methods with implications for theory, research, and teaching practice. The special issue serves as a springboard for future research in SLA under the umbrella of positive psychology.

Human resource aspects of antiretroviral treatment delivery models: current practices and recommendations.

Science.gov (United States)

Assefa, Yibeltal; Van Damme, Wim; Hermann, Katharina

2010-01-01

PURPOSE OF VIEW: To illustrate and critically assess what is currently being published on the human resources for health dimension of antiretroviral therapy (ART) delivery models. The use of human resources for health can have an effect on two crucial aspects of successful ART programmes, namely the scale-up capacity and the long-term retention in care. Task shifting as the delegation of tasks from higher qualified to lower qualified cadres has become a widespread practice in ART delivery models in low-income countries in recent years. It is increasingly shown to effectively reduce the workload for scarce medical doctors without compromising the quality of care. At the same time, it becomes clear that task shifting can only be successful when accompanied by intensive training, supervision and support from existing health system structures. Although a number of recent publications have focussed on task shifting in ART delivery models, there is a lack of accessible information on the link between task shifting and patient outcomes. Current ART delivery models do not focus sufficiently on retention in care as arguably one of the most important issues for the long-term success of ART programmes. There is a need for context-specific re-designing of current ART delivery models in order to increase access to ART and improve long-term retention.

Review Essay: From Local Practices to Public Knowledge: Action Research as Scientific Contribution

Directory of Open Access Journals (Sweden)

Joel Martí

2008-07-01

Full Text Available In recent years action research has been gradually introduced into academic thought, giving impetus to contributions such as The Action Research Dissertation, specifically aimed at doing and reporting doctoral research based on this methodology. Beyond purely instrumental aspects (contributing criteria and tools for the execution of dissertations through action research, the book raises some issues that play a fundamental role in assessing action research at the university level: its epistemological bases, researchers' positionality, quality criteria, and the ways in which the process is narrated. This review essay introduces the debate (Section 1, reviews the chapters of the book (Section 2, and notes its contributions to this ongoing discussion and where it falls short, and, more generally, on the relation between universities, action research, and social practices (Section 3. URN: urn:nbn:de:0114-fqs080320

Is a practice-based rural research network feasible in Europe?

Science.gov (United States)

Klemenc-Ketis, Zalika; Kurpas, Donata; Tsiligianni, Ioanna; Petrazzuoli, Ferdinando; Jacquet, Jean-Pierre; Buono, Nicola; Lopez-Abuin, Jose; Lionis, Christos

2015-01-01

Research in family medicine is a well-established entity nationally and internationally, covering all aspects of primary care including remote and isolated practices. However, due to limited capacity and resources in rural family medicine, its potential is not fully exploited yet. An idea to foster European rural primary care research by establishing a practice-based research network has been recently put forward by several members of the European Rural and Isolated Practitioners Association (EURIPA) and the European General Practice Research Network (EGPRN). Two workshops on why, and how to design a practice-based research network among rural family practices in Europe were conducted at two international meetings. This paper revisits the definition of practice-based research in family medicine, reflects on the current situation in Europe regarding the research in rural family practice, and discusses a rationale for practice-based research in rural family medicine. A SWOT analysis was used as the main tool to analyse the current situation in Europe regarding the research in rural family practice at both meetings. The key messages gained from these meetings may be employed by the Wonca Working Party on research, the International Federation of Primary Care Research Network and the EGPRN that seek to introduce a practice-based research approach. The cooperation and collaboration between EURIPA and EGPRN creates a fertile ground to discuss further the prospect of a European practice-based rural family medicine research network, and to draw on the joint experience.

Aspect-oriented security hardening of UML design models

CERN Document Server

Mouheb, Djedjiga; Pourzandi, Makan; Wang, Lingyu; Nouh, Mariam; Ziarati, Raha; Alhadidi, Dima; Talhi, Chamseddine; Lima, Vitor

2015-01-01

This book comprehensively presents a novel approach to the systematic security hardening of software design models expressed in the standard UML language. It combines model-driven engineering and the aspect-oriented paradigm to integrate security practices into the early phases of the software development process. To this end, a UML profile has been developed for the specification of security hardening aspects on UML diagrams. In addition, a weaving framework, with the underlying theoretical foundations, has been designed for the systematic injection of security aspects into UML models. The

High school students' work engagement in practical teaching

Directory of Open Access Journals (Sweden)

Milanović-Dobrota Biljana Z.

2017-01-01

Full Text Available The current interest in introducing the dual education system into Serbian secondary education has drawn our attention to the question of students' self-perception in the process of practical teaching. The idea that underpins this paper is the supposition that students are affectively engaged with the work activities they perform. The Utrecht Work Engagement Scale (UWES (Schaufeli et al., 2002 has been used for assessing students' work engagement in practical teaching. A study was conducted to examine the differences between high school students with mild intellectual disabilities and those with typical development with regard to aspects of work engagement defined as Energy, Commitment and Absorption. The sample was comprised of 248 students of vocational high schools in Serbia of both genders, of whom 111 with intellectual disabilities and 137 with typical development. The findings indicate that students with mild intellectual disabilities tend to rate their engagement in practical teaching more positively (t=7,457; p=0,001 than students with typical development. The paper provides a detailed analysis of the pedagogical implications of these findings and also outlines the limitations of the study, thus pointing the way for future research on this or related issues.

Security aspects of database systems implementation

OpenAIRE

Pokorný, Tomáš

2009-01-01

The aim of this thesis is to provide a comprehensive overview of database systems security. Reader is introduced into the basis of information security and its development. Following chapter defines a concept of database system security using ISO/IEC 27000 Standard. The findings from this chapter form a complex list of requirements on database security. One chapter also deals with legal aspects of this domain. Second part of this thesis offers a comparison of four object-relational database s...

Introducing Astronomy Related Research into Non-Astronomy Courses

Science.gov (United States)

Walker, Douglas

The concern over the insufficient number of students choosing to enter the science and engineering fields has been discussed and documented for years. While historically addressed at the national level, many states are now recognizing that the lack of a highly-skilled technical workforce within their states' borders has a significant effect on their economic health. Astronomy, as a science field, is no exception. Articles appear periodically in the most popular astronomy magazines asking the question, "Where are the young astronomers?" Astronomy courses at the community college level are normally restricted to introductory astronomy I and II level classes that introduce the student to the basics of the night sky and astronomy. The vast majority of these courses is geared toward the non-science major and is considered by many students to be easy and watered down courses in comparison to typical physics and related science courses. A majority of students who enroll in these classes are not considering majors in science or astronomy since they believe that science is "boring and won't produce any type of career for them." Is there any way to attract students? This paper discusses an approach being undertaken at the Estrella Mountain Community College to introduce students in selected mathematics courses to aspects of astronomy related research to demonstrate that science is anything but boring. Basic statistical techniques and understanding of geometry are applied to a large virgin data set containing the magnitudes and phase characteristics of sets of variable stars. The students' work consisted of developing and presenting a project that explored analyzing selected aspects of the variable star data set. The description of the data set, the approach the students took for research projects, and results from a survey conducted at semester's end to determine if student's interest and appreciation of astronomy was affected are presented. Using the data set provided, the

Introducing older people to the theory of gerotranscendence.

Science.gov (United States)

Wadensten, Barbro

2005-11-01

This paper reports a study whose aims were to introduce the theory of gerotranscendence to a group of older people; to give participants in the group an opportunity to discuss their ageing process; to study how participants described their ageing in relation to the theory; and to gather participants' opinions about discussing their ageing in a group. The theory of gerotranscendence states that human development is a process extending into old age. Guidelines had previously been derived for its practical use in the care of older people, aiming to promote their development towards gerotranscendence. A qualitative descriptive approach was taken, and older people were invited to participate in group sessions at a day centre. At the sessions, participants discussed their ageing, and a video presentation about the theory of gerotranscendence was shown at one of the sessions. They were encouraged to discuss the description of the ageing process presented in the video and to link this to their own experiences of growing old. The discussion in each session was tape-recorded and transcribed verbatim. Data were analysed and categorized using qualitative methods. The data were collected in 2002. All women had an experience of ageing that was in some way in line with the theory's description, and they more or less agreed that this description of ageing was in accordance with their own ageing. They considered that it was interesting and fruitful to discuss ageing in a group. They felt that introduction of the view of ageing offered by the theory of gerotranscendence was beneficial because it gave them a more positive view of ageing which also allowed them to be as they were. It is possible to arrange this type of group activity for older people, resulting in possibilities to use aspects of the theory of gerotranscendence as an intervention in gerontological nursing.

Introducing NET 40 With Visual Studio 2010

CERN Document Server

Mackey, A

2010-01-01

Microsoft is introducing a large number of changes to the way that the .NET Framework operates. Familiar technologies are being altered, best practices replaced, and developer methodologies adjusted. Many developers find it hard to keep up with the pace of change across .NET's ever-widening array of technologies. You may know what's happening in C#, but how about the Azure cloud? How is that going to affect your work? What are the limitations of the new pLINQ syntax? What you need is a roadmap. A guide to help you see the innovations that matter and to give you a head start on the opportunitie

Practice management.

Science.gov (United States)

Althausen, Peter L; Mead, Lisa

2014-07-01

The practicing orthopaedic traumatologist must have a sound knowledge of business fundamentals to be successful in the changing healthcare environment. Practice management encompasses multiple topics including governance, the financial aspects of billing and coding, physician extender management, ancillary service development, information technology, transcription utilization, and marketing. Some of these are universal, but several of these areas may be most applicable to the private practice of medicine. Attention to each component is vital to develop an understanding of the intricacies of practice management.

Emergency Victim Care. A Training Manual for Emergency Medical Technicians. Module 2. Equipment, Safe Driving Practices, Legal Aspects, Controlling the Situation, Action Evaluation Conference. Revised.

Science.gov (United States)

Ohio State Dept. of Education, Columbus. Div. of Vocational Education.

This student manual, the second in a set of 14 modules, is designed to train emergency medical technicians (EMTs) in Ohio. The module contains five sections that cover the following course content: ambulance equipment, safe driving practices for emergency vehicle drivers, legal aspects of the EMT's job, how to maintain control at an accident scene…

Psychosocial aspects of living with diabetes mellitus in promoting self-care

Directory of Open Access Journals (Sweden)

Sumaya Giarola Cecilio

2016-02-01

Full Text Available Objective: to analyze the psychosocial aspects of living with diabetes mellitus. Methods: a descriptive exploratory study with qualitative approach, made with 16 patients with diabetes mellitus type 2. The data were collected through telephone calls using a semi-structured script approaching the care in health, barriers and family support, analyzed by Bardin’s content. Results: two categories emerged related to the practice of self-care: Self-care, containing three sub-categories: diet, physical activity and emotional aspects and support networks. Conclusion: the results of the study showed the importance of understanding the emotional aspects and attitudes of patients regarding educational practices for self care, in order to establish strategies to prevent and control the disease.

Early Implementation of QbD in Biopharmaceutical Development: A Practical Example

Directory of Open Access Journals (Sweden)

Jesús Zurdo

2015-01-01

Full Text Available In drug development, the “onus” of the low R&D efficiency has been put traditionally onto the drug discovery process (i.e., finding the right target or “binding” functionality. Here, we show that manufacturing is not only a central component of product success, but also that, by integrating manufacturing and discovery activities in a “holistic” interpretation of QbD methodologies, we could expect to increase the efficiency of the drug discovery process as a whole. In this new context, early risk assessment, using developability methodologies and computational methods in particular, can assist in reducing risks during development in a cost-effective way. We define specific areas of risk and how they can impact product quality in a broad sense, including essential aspects such as product efficacy and patient safety. Emerging industry practices around developability are introduced, including some specific examples of applications to biotherapeutics. Furthermore, we suggest some potential workflows to illustrate how developability strategies can be introduced in practical terms during early drug development in order to mitigate risks, reduce drug attrition and ultimately increase the robustness of the biopharmaceutical supply chain. Finally, we also discuss how the implementation of such methodologies could accelerate the access of new therapeutic treatments to patients in the clinic.

A Review of Modeling Bioelectrochemical Systems: Engineering and Statistical Aspects

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Shuai Luo

2016-02-01

Full Text Available Bioelectrochemical systems (BES are promising technologies to convert organic compounds in wastewater to electrical energy through a series of complex physical-chemical, biological and electrochemical processes. Representative BES such as microbial fuel cells (MFCs have been studied and advanced for energy recovery. Substantial experimental and modeling efforts have been made for investigating the processes involved in electricity generation toward the improvement of the BES performance for practical applications. However, there are many parameters that will potentially affect these processes, thereby making the optimization of system performance hard to be achieved. Mathematical models, including engineering models and statistical models, are powerful tools to help understand the interactions among the parameters in BES and perform optimization of BES configuration/operation. This review paper aims to introduce and discuss the recent developments of BES modeling from engineering and statistical aspects, including analysis on the model structure, description of application cases and sensitivity analysis of various parameters. It is expected to serves as a compass for integrating the engineering and statistical modeling strategies to improve model accuracy for BES development.

Practical aspects of data-driven motion correction approach for brain SPECT

International Nuclear Information System (INIS)

Kyme, A.Z.; Hutton, B.F.; Hatton, R.L.; Skerrett, D.; Barnden, L.

2002-01-01

Full text: Patient motion can cause image artifacts in SPECT despite restraining measures. Data-driven detection and correction of motion can be achieved by comparison of acquired data with the forward-projections. By optimising the orientation of a partial reconstruction, parameters can be obtained for each misaligned projection and applied to update this volume using a 3D reconstruction algorithm. Phantom validation was performed to explore practical aspects of this approach. Noisy projection datasets simulating a patient undergoing at least one fully 3D movement during acquisition were compiled from various projections of the digital Hoffman brain phantom. Motion correction was then applied to the reconstructed studies. Correction success was assessed visually and quantitatively. Resilience with respect to subset order and missing data in the reconstruction and updating stages, detector geometry considerations, and the need for implementing an iterated correction were assessed in the process. Effective correction of the corrupted studies was achieved. Visually, artifactual regions in the reconstructed slices were suppressed and/or removed. Typically the ratio of mean square difference between the corrected and reference studies compared to that between the corrupted and reference studies was > 2. Although components of the motions are missed using a single-head implementation, improvement was still evident in the correction. The need for multiple iterations in the approach was small due to the bulk of misalignment errors being corrected in the first pass. Dispersion of subsets for reconstructing and updating the partial reconstruction appears to give optimal correction. Further validation is underway using triple-head physical phantom data. Copyright (2002) The Australian and New Zealand Society of Nuclear Medicine Inc

Aspects of Land Administration in the Context of Good Governance

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G Pienaar

2009-07-01

Full Text Available Recent international developments have emphasised the importance of good governance in land administration. Good governance practices are inter alia predictable, open and enlightened policy-making; accountable and transparent processes; a professional ethos that combats corruption, bias, nepotism and personal gain; and strict financial control and management of funding. This paper explores aspects of land administration where public funding and interests necessitate the application of good governance practices. The South African land reform programme is divided in three sub-programmes, namely land restitution, land redistribution and tenure reform. Land reform is a vast subject, based on policy, legislation and case law. Therefore it is impossible to deal with good governance principles over the wide spectrum of land reform. Special attention is however given to the land restitution programme in terms of the Restitution of Land Rights Act 22 of 1994 and tenure reform in the rural areas by means of the Communal Land Rights Act 11 of 2004. The purpose is not to formulate a blueprint for good governance or to indicate which good governance principles will solve all or most of the land tenure problems. It is rather an effort to indicate that policies and procedures to improve good governance in some aspects of land reform are urgently needed and should be explored further. The three land tenure programmes have been introduced with some degree of success. Legislation promulgated in terms of these programmes, especially the Restitution of Land Rights Act and the Communal Land Rights Act, is extensive and far-reaching. However, many legislative measures are either impractical due to financial constraints and lack of capacity of the Department of Land Affairs, or are not based on sufficient participation by local communities. Land administration should furthermore be planned and executed in the context of global good governance practices. This includes

Regulatory aspects of oncology drug safety evaluation: Past practice, current issues, and the challenge of new drugs

International Nuclear Information System (INIS)

Rosenfeldt, Hans; Kropp, Timothy; Benson, Kimberly; Ricci, M. Stacey; McGuinn, W. David; Verbois, S. Leigh

2010-01-01

The drug development of new anti-cancer agents is streamlined in response to the urgency of bringing effective drugs to market for patients with limited life expectancy. FDA's regulation of oncology drugs has evolved from the practices set forth in Arnold Lehman's seminal work published in the 1950s through the current drafting of a new International Conference on Harmonization of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH) safety guidance for anti-cancer drug nonclinical evaluations. The ICH combines the efforts of the regulatory authorities of Europe, Japan, and the United States and the pharmaceutical industry from these three regions to streamline the scientific and technical aspects of drug development. The recent development of new oncology drug classes with novel mechanisms of action has improved survival rates for some cancers but also brings new challenges for safety evaluation. Here we present the legacy of Lehman and colleagues in the context of past and present oncology drug development practices and focus on some of the current issues at the center of an evolving harmonization process that will generate a new safety guidance for oncology drugs, ICH S9. The purpose of this new guidance will be to facilitate oncology drug development on a global scale by standardizing regional safety requirements.

Observing Classroom Practice

Science.gov (United States)

Danielson, Charlotte

2012-01-01

Classroom observation is a crucial aspect of any system of teacher evaluation. No matter how skilled a teacher is in other aspects of teaching--such as careful planning, working well with colleagues, and communicating with parents--if classroom practice is deficient, that individual cannot be considered a good teacher. Classroom observations can…

Development of an informative system on aspects of radiological protection in the medical practices; Desarrollo de un sistema informativo sobre aspectos de proteccion radiologica en las practicas medicas

Energy Technology Data Exchange (ETDEWEB)

Lopez B, G.M.; Martinez G, A.; Gonzalez R, N.; Hernandez A, R.; Valdes R, M.; Cardenas H, J.; Zaldivar H, W. [CPHR, Calle 20 No. 4113 e/41 y 47, Playa C.P. 11300 La Habana (Cuba); Diaz B, M.; Machado T, A. [Centro Nacional de Seguridad Nuclear, Ciudad de la Habana (Cuba)]. e-mail: gladys@cphr.edu.cu

2006-07-01

Today in day is difficult to imagine the development of the medical practices in the diagnosis and treatment of diverse illnesses without the use of the ionizing radiations. In spite of the diffusion and application of these practices, the patients and the public in general don't have full conscience of like the procedures are carried out and the risks that these involve. For it diverse international and national organizations in the last years recommend to include in the programs of radiological protection, all the information that should be given to the patients and the one public that attend as users to the medical institutions to undergo to procedures that imply the use of the ionizing radiations. In Cuba a growing and quick tendency exists to the introduction of nuclear techniques for medical ends, however paradoxically the relative aspects to the communication to the patients and the public in general about the risks of the procedures to that they will be subjected and in consequence on the measures to minimize them is not adequate. Keeping in mind the above-mentioned, specialists of national centers linked to the control and consultant ship in the topics of radiological protection in the medical practices that use ionizing radiations, they worked in the country in the design of an information system that should contribute to elevate the population's culture before the mentioned aspects. The present work describes the structure of this system in function of the different medical attention levels of our national health system. Additionally it exposes the development of a package of varied informative and training tools among those that are folding, posters, guides, instructions, CD Show that its approach general and specific aspects of the uses and risks of medical practices in nuclear medicine, radiodiagnostic and radiotherapy directed so much to health professionals, patients as public in general. (Author)

Aspects of the manufacture and consumption of Kenyan traditional fermented beverages

NARCIS (Netherlands)

Nout, M.J.R.

1981-01-01

This study was aimed at providing fundamental information con ern ing the manufacture, composition, and consumption of the major Kenyan traditional fermented beverages.

In Chapter 1, the reader is introduced to Kenya, its population and climate, and several aspects of its agriculture

Company, Sustainability and Social Responsibility: Origins, Motivations, Critical and Practical Aspects.

Directory of Open Access Journals (Sweden)

Mariana Ribeiro Santiago

2015-12-01

Full Text Available The present paper analyzes the sustainability and its historical aspects, the emergence of global concern about the subject, with sustainable economic development and its major initiatives, from the effective involvement of the States in the discussions in the search for consensus in the quality of life on the planet, rationality in the exploitation of natural resources and concern for future generations. We research also the context of social responsibility (business, starting at historical aspect to following analyze its interrelationship as an instrument to combat the problem of social inequality and poverty, was discoursing on the possibility of state action while inducing corporate behavior on this theme, describing the concrete experience revealed in the actions of the Federal Public Ministry, through award-winning design that became known as "Green Cities / Meat Legal".

Social Inclusion and Local Practices of Belonging

Directory of Open Access Journals (Sweden)

Rob Garbutt

2009-09-01

Full Text Available Social inclusion has been conceptualised as having two key aspects: distributional aspects relating to access to resources including employment, and relational aspects which concern the connections between people and the wider society. While both are important, the emphasis in Australian social inclusion policy has been on distributional aspects. This paper focuses on the relational aspects of social inclusion, and argues that it is critically important to include relational considerations in social inclusion policy. Central to the relational aspects of social inclusion is achieving a sense of belonging, particularly at the everyday, local level. Belonging in this everyday sense can be thought of as an ongoing project achieved through everyday practices, rather than solely in terms of membership of a group. While many such practices, for example regularly engaging in team sports, are accepted ways of establishing and maintaining belonging, for others in a community practices of belonging may necessitate disrupting or at least broadening the established norms of how one belongs. To ground this discussion of inclusion and belonging, this paper draws on practices of belonging in a regional community. Established norms of belonging are examined through the idea of ‘being a local’, a way of belonging that appears to be based on membership. The paper then turns to two local projects which disrupt the exclusive bounds of local membership and establish new and inclusive practices of belonging. To conclude, parallels are drawn between the boundaries which define ‘the social’ in social inclusion and ‘the local community’ in being a local, to argue for the importance of including relational aspects of social inclusion within social inclusion policy debates and program formulation.

COMPARATIVE ASPECTS OF TAX EVASION IN CONCEPTS AND PRACTICES

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Georgeta Dragomir

2008-05-01

Full Text Available The paper analyze the forms of the tax evasion, în construct representation and comparativelaw, with exemplification on several European states and manifestations identified în international plain. Thereare elucidate the aspects of „tax evasion” and „tax avoidance”, through realities of contemporary world înprogress more and more the eludation actions are transferred from the interior of the national fiscal systems,beyond the state frontiers, being defined by the economic, politic and social globalization tendencies - and thesolutions have there changes în view.

Enhancing the strategic management of practice learning through the introduction of the role of Learning Environment Manager.

Science.gov (United States)

Congdon, Graham; Baker, Tracey; Cheesman, Amanda

2013-03-01

This paper describes a process evaluation project designed to enhance the strategic management of practice learning within a large Hospital in the North of England. The aim of the project was to introduce the role of the Learning Environment Manager with dedicated responsibility for practice learning of undergraduate student nurses within the Hospital's 49 practice-settings. Whilst aspects of this role were already evident in several of these settings, the project sought to locate and standardise responsibilities related to the organisation and management of learning and teaching in practice explicitly within the existing staffing structure of each practice-setting. Focus group interviews were used to explore significant aspects of the project with key stakeholder groups comprising Learning Environment Managers, the Hospital Clinical Educator, Hospital Department Managers, Ward Managers, Mentors, University Link Lecturers and undergraduate Student Nurses. Interview data were analysed using thematic content analysis. The findings of the project suggest that the Learning Environment Manager role affords providers of practice learning with a robust approach to establish organisation-wide benchmarks that standardise the strategic management of practice learning in collaboration with partner Universities. The role incorporated many operational activities previously undertaken by the Hospital Clinical Educator, thus enabling the Hospital Clinical Educator to make a more strategic contribution to the on-going quality monitoring and enhancement of practice learning across the Hospital. The Learning Environment Manager role was found to provide mentors with high levels of support which in turn helped to promote consistent, positive and holistic practice learning experiences for undergraduate student nurses across the Hospital. Importantly, the role offers a potent catalyst for nurses in practice to regain responsibility for practice learning and re-establish the value of

Radioimmunoassay in clinical practice

Energy Technology Data Exchange (ETDEWEB)

Ametov, A S

1982-01-01

A wide application of radioimmunoassay in clinical practice is shown. The main theoretical aspects of radioimmunoassay and the fields of application in clinical practice - endocrinology, oncology, allergology, cardiology, pharmacology, pediatrics, hematology, obstetrics and gynecology, are presented.

Introducing rapid diagnostic tests for malaria into drug shops in Uganda

DEFF Research Database (Denmark)

Mbonye, Anthony K; Magnussen, Pascal; Chandler, Clare Ir

2014-01-01

vendors and implemented supporting interventions to orientate local communities (patients) and the public sector (health facility staff and district officials) to the behavioral changes in diagnosis, treatment and referral being introduced in drug shops. The intervention was designed to be evaluated...... components drawing from a combination of epidemiological, social science and health economics methodologies. The trial was conducted in phases sequenced such that each benefited from the other. CONCLUSIONS: The main challenges in designing this trial were maintaining a balance between a robust intervention...... to support effective behaviour change and introducing practices that would be sustainable in a real-life situation in tropical Africa; as well as achieving a detailed evaluation without inadvertently influencing prescribing behaviour.Trial registration: Trial registration: NCT01194557 registered...

Opening end-of-life discussions: how to introduce Voicing My CHOiCES™, an advance care planning guide for adolescents and young adults.

Science.gov (United States)

Zadeh, Sima; Pao, Maryland; Wiener, Lori

2015-06-01

Each year, more than 11,000 adolescents and young adults (AYAs), aged 15-34, die from cancer and other life-threatening conditions. In order to facilitate the transition from curative to end-of-life (EoL) care, it is recommended that EoL discussions be routine, begin close to the time of diagnosis, and continue throughout the illness trajectory. However, due largely to discomfort with the topic of EoL and how to approach the conversation, healthcare providers have largely avoided these discussions. We conducted a two-phase study through the National Cancer Institute with AYAs living with cancer or pediatric HIV to assess AYA interest in EoL planning and to determine in which aspects of EoL planning AYAs wanted to participate. These results provided insight regarding what EoL concepts were important to AYAs, as well as preferences in terms of content, design, format, and style. The findings from this research led to the development of an age-appropriate advance care planning guide, Voicing My CHOiCES™. Voicing My CHOiCES™: An Advanced Care Planning Guide for AYA became available in November 2012. This manuscript provides guidelines on how to introduce and utilize an advance care planning guide for AYAs and discusses potential barriers. Successful use of Voicing My CHOiCES™ will depend on the comfort and skills of the healthcare provider. The present paper is intended to introduce the guide to providers who may utilize it as a resource in their practice, including physicians, nurses, social workers, chaplains, psychiatrists, and psychologists. We suggest guidelines on how to: incorporate EoL planning into the practice setting, identify timepoints at which a patient's goals of care are discussed, and address how to empower the patient and incorporate the family in EoL planning. Recommendations for introducing Voicing My CHOiCES™ and on how to work through each section alongside the patient are provided.

[The significance of introducing registry study in the post-marketing safety research for Chinese medicine and pharmacy].

Science.gov (United States)

Liao, Xing; Xie, Yan-Ming; Yang, Wei; Chang, Yan-Peng

2014-03-01

There is a new research model named 'registry study/patient registry' in Western medicine, which could be referred to by Chinese medicine researchers, such as active safety surveillance. This article will introduce registry study from different aspects as the developing history, features, and application in order to inform Chinese medicine researchers of future studies.

[Liquidation of barriers: realization issues and legislative aspects].

Science.gov (United States)

Półchłopek, T

1998-01-01

Designing for the handicapped persons, aiming at the liquidation of the barriers is actually an essential part of the architects activity. It results from the fact that the handicapped persons issue became the interdisciplinary one. The architect, being responsible for the living space and environment creation, is to design the friendly environment for the handicapped persons. The space favourable for the handicapped is favourable for all. There are many aspects of the designing for the handicapped; legislative or execution issues are the examples. The legislative aspect is presented in this paper on the base of the contemporary legal rules of the Polish Republic, whereas the execution aspect is introduced and discussed on the basis of the two projects designed by the Design Bureau in Cracow and being currently in realization. These are: housing & service unit (Boruty-Spiechowicza Str., Cracow) and the Faculty of Philosophy complex at the Jesuits College (Kopernika Str., Cracow).

Futurological aspects of globalisation

OpenAIRE

Kostić Aleksandar V.

2013-01-01

The author examines futurological aspects of globalization having in mind various models of historical processes. He describes the changes as "futuroshock", thus presenting a dilemma whether the changes are only a momentum or a pre-planned concept. He especially stresses the Toffler’s conclusion that turns a new page in futurology - examining the dangers that follow the changes. According to him, predictions are made with the help of practically all the sciences in two basic directions: explo...

Commentary on key aspects of fecal microbiota transplantation in small animal practice

Directory of Open Access Journals (Sweden)

Chaitman J

2016-05-01

Full Text Available Jennifer Chaitman,1 Albert E Jergens,2 Frederic Gaschen,3 Jose F Garcia-Mazcorro,4 Stanley L Marks,5 Alicia G Marroquin-Cardona,4 Keith Richter,6 Giacomo Rossi,7 Jan S Suchodolski,8 J Scott Weese9 1Veterinary Internal Medicine and Allergy Specialists, New York, NY, 2College of Veterinary Medicine, Iowa State University, Ames, IA, 3School of Veterinary Medicine, Lousiana State University, LA, USA; 4Faculty of Veterinary Medicine, Universidad Autónoma de Nuevo León, General Escobedo, Nuevo León, Mexico; 5Department of Medicine & Epidemiology, School of Veterinary Medicine, University of California, Davis, Davis, 6Veterinary Specialty Hospital of San Diego, San Diego, CA, USA; 7Department of Veterinary Science, School of Veterinary Medical Sciences, University of Camerino, Camerino, Italy; 8Gastrointestinal Laboratory, Texas A&M University, College Station, TX, USA; 9Ontario Veterinary College, University of Guelph, Guelph, ON, Canada Abstract: The gastrointestinal tract of dogs, cats, and other mammals including humans harbors millions of beneficial microorganisms that regulate and maintain health. Fecal microbiota transplantation (FMT is a procedure involving the administration of a fecal infusion from a healthy individual (donor to a patient with disease to help improve health. Despite the effectiveness of FMT to treat intestinal disorders in humans, in particular recurrent Clostridium difficile infection, there is a paucity of scientific data regarding the application of FMT in veterinary patients. Here, we outline key aspects of FMT in small animal practice. Keywords: microbiota, health, fecal microbiota transplantation, dysbiosis, enteropathogens, immune system

Leading change: introducing an electronic medical record system to a paramedic service.

Science.gov (United States)

Baird, Shawn; Boak, George

2016-05-03

Purpose Leaders in health-care organizations introducing electronic medical records (EMRs) face implementation challenges. The adoption of EMR by the emergency medical and ambulance setting is expected to provide wide-ranging benefits, but there is little research into the processes of adoption in this sector. The purpose of this study is to examine the introduction of EMR in a small emergency care organization and identify factors that aided adoption. Design/methodology/approach Semi-structured interviews with selected paramedics were followed up with a survey issued to all paramedics in the company. Findings The user interfaces with the EMR, and perceived ease of use, were important factors affecting adoption. Individual paramedics were found to have strong and varied preferences about how and when they integrated the EMR into their practice. As company leadership introduced flexibility of use, this enhanced both individual and collective ability to make sense of the change and removed barriers to acceptance. Research limitations/implications This is a case study of one small organization. However, there may be useful lessons for other emergency care organizations adopting EMR. Practical implications Leaders introducing EMR in similar situations may benefit from considering a sense-making perspective and responding promptly to feedback. Originality/value The study contributes to a wider understanding of issues faced by leaders who seek to implement EMRs in emergency medical services, a sector in which there has been to date very little research on this issue.

Computational Aspects of Cooperative Game Theory

CERN Document Server

Chalkiadakis, Georgios; Wooldridge, Michael

2011-01-01

Cooperative game theory is a branch of (micro-)economics that studies the behavior of self-interested agents in strategic settings where binding agreements among agents are possible. Our aim in this book is to present a survey of work on the computational aspects of cooperative game theory. We begin by formally defining transferable utility games in characteristic function form, and introducing key solution concepts such as the core and the Shapley value. We then discuss two major issues that arise when considering such games from a computational perspective: identifying compact representation

Radiological Safety Aspects of the operation of the Electron Linear Accelerator Linac CIRCE III 10 MeV

International Nuclear Information System (INIS)

Naceur, Ahmed

2014-01-01

This document is a report about safety and security for the electron accelerator Linac-CIRCE III of the National Center for Nuclear Sciences and Technologies of Tunis. The paper aims to introduce the standards of the International Atomic Energy Agency (IAEA) to the installation in question. Overall, it draws its profit from the official security reports of the IAEA. First, we study the anatomy of the accelerator by breaking it down into various compartments and examining the case of leaks that may arise. This part introduces the particularity of this installation and allows us to meet and provide procedures for some typical scenarios of mechanical malfunction. Second, we recall and adapt some theoretical concepts related to the quantification of the radioactivity, the thickness of the armoring, the utilization factor, and the quality factor. Thus, we become able to list of types of these radiations, dangers, risks and their sources. We also examine the phenomenon of compartments activation, toxic gases production (including ozone), the process of elimination, the danger associated with X-rays generated by high voltage system and the risk of electrocution. In light of this study, we handle mathematically the question of the armoring and the concept of radiation protection. Therefore, we present a practical methodology to implement a monitoring system and a technicality in the interpretation of the measurements. Finally, we discuss the practical aspect by introducing security governance to CIRCE III, and establishing a program of general, radiological and specific security. Then, we evaluate the areas of typical security, and present a comparative radiological study between the results obtained by the IAEA standards and those by the German DIN 6847 standard for direct Bremsstrahlung radiation and scattered radiation.

Introducing a combined pattern to empower risk assessment knowledge of safety, health and environment in health care systems

Directory of Open Access Journals (Sweden)

Mohammad Baratchi

2017-11-01

Conclusion: Although knowledge management is a new area in our country, it is important applying new and beneficial patterns in various aspects of activities like HSE management. Based on obtained results, in can be concluded that the introduced questionnaire is a valid and reliable tool for using in workplace processes.

Work Practice Characteristics

DEFF Research Database (Denmark)

Pors, Jens Kaaber; Simonsen, Jesper

2003-01-01

and work practice. To understand these issues a framework of characteristics is identified and termed work practice characteristics to describe important aspects of the hybrid configuration of groupware and situated work practices. Drawing on concepts and work practice studies in the field of computer...... investigation of how groupware is employed to support new ways of working in a large European financial organisation are analysed to illustrate situations with high and low integration of groupware. The framework of work practice characteristics is discussed in the light of these findings and implications...

Two aspects of the quantum chromodynamics' transition at finite temperature

International Nuclear Information System (INIS)

Zhang, Bo

2011-01-01

This thesis concerns two aspects of the relation between chiral symmetry breaking and confinement. The first aspect is the relations between different topological objects. The relation between monopoles and center vortices and the relation between instantons and monopoles are well established, in this thesis, we explore the relation between instantons (of finite temperature, called calorons) and center vortices in SU(2) and SU(3) gauge theory in Chapter 3 and Chapter 4, respectively. The second aspect is about the order parameters. The dual condensate introduced by E. Bilgici et al. is a novel observable that relates the order parameter of chiral symmetry breaking (chiral condensate) and confinement (Polyakov loop). In this thesis, we investigate the dual condensate on dynamical staggered fermions and explore a new dual operator: the dual quark density in Chapter 5.

Key aspects congenital infection

Directory of Open Access Journals (Sweden)

Yu. V. Lobzin

2014-01-01

Full Text Available The key questions to solve the problem of congenital infection in the Russian Federation are: using in national practice over world accepted terminology adapted to the recommendations of the World Health Organization; representation of the modern concepts of an infectious process in the classification of congenital infections; scientific development and introducing in clinical practice the «standard case definitions», applied to different congenital infections; optimization of protocols and clinical guidelines for diagnosis, treatment and prevention of congenital infections; improvement a knowledge in the infectious disease for all  pecialists involved in the risk assessment of congenital infections, manage pregnancy and children. Based on our experience and analysis of publications, the authors suggest possible solutions.

Selection criteria for water disinfection techniques in agricultural practices.

Science.gov (United States)

Haute, Sam van; Sampers, Imca; Jacxsens, Liesbeth; Uyttendaele, Mieke

2015-01-01

This paper comprises a selection tool for water disinfection methods for fresh produce pre- and postharvest practices. A variety of water disinfection technologies is available on the market and no single technology is the best choice for all applications. It can be difficult for end users to choose the technology that is best fit for a specific application. Therefore, the different technologies were characterized in order to identify criteria that influence the suitability of a technology for pre- or postharvest applications. Introduced criteria were divided into three principal components: (i) criteria related to the technology and which relate to the disinfection efficiency, (ii) attention points for the management and proper operation, and (iii) necessities in order to sustain the operation with respect to the environment. The selection criteria may help the end user of the water disinfection technology to obtain a systematic insight into all relevant aspects to be considered for preliminary decision making on which technologies should be put to feasibility testing for water disinfection in pre- and postharvest practices of the fresh produce chain.

New theoretical and practical aspects regarding electrodynamic relativity

International Nuclear Information System (INIS)

Manea, Florin; Cazacu, Emil

2005-01-01

The relativity theory of Einstein and Minkowski, based on the principle of inertial systems equivalence and Lorentz's kinematics transformation, was born from the necessity of agreement between the theory of moving mediums and experimental observations. Although Lorentz's transformation was found in pre- relativistic electrodynamics, later the electrodynamics phenomena (and not only) were explained by kinematics relations. Faraday's experiences that rendered manifest importance of the relative movement between the inductor and the induced system, is well known today from the theory and practice of electrical machines. The tensor symbolic intrinsic 'manifest covariant' expressions of the state and evolution equations for the electromagnetic field used by the physicists are elegant but non-intuitive and unfriendly for engineers. The quadritensors of electromagnetic fields contain six independent Cartesian components: two absolute, parallel to the relative translation velocity vector of the inertial reference system and four relative components perpendicular to the velocity vector. That is way it is possible and didactically useful the split of quadritensors and quadrivectors in bitensors and bivectors for simplifying the tensor equations expressed in an explicit matrix form, which is covariant and intuitive. The Lorentz's transformation of space - temporal derivative operators and thus the transformation of proper coordinate of reference system is obtained as a consequence (and not as a premise) of the electromagnetic field properties. For non-relativistic velocities the moving in a magnetic field creates an important electric field but the moving in an electric field leads to an unimportant practically insignificant magnetic field. That is way, the hypothesis that magnetic field density as an absolute value and the constitutive relation B = μ 0 H also the magnetic fields intensity remains absolute, is practically justified. From the Maxwell homogeneous equations a

Optimizing Aspect-Oriented Mechanisms for Embedded Applications

Science.gov (United States)

Hundt, Christine; Stöhr, Daniel; Glesner, Sabine

As applications for small embedded mobile devices are getting larger and more complex, it becomes inevitable to adopt more advanced software engineering methods from the field of desktop application development. Aspect-oriented programming (AOP) is a promising approach due to its advanced modularization capabilities. However, existing AOP languages tend to add a substantial overhead in both execution time and code size which restricts their practicality for small devices with limited resources. In this paper, we present optimizations for aspect-oriented mechanisms at the level of the virtual machine. Our experiments show that these optimizations yield a considerable performance gain along with a reduction of the code size. Thus, our optimizations establish the base for using advanced aspect-oriented modularization techniques for developing Java applications on small embedded devices.

Health and environmental aspects of nuclear fuel cycle facilities

International Nuclear Information System (INIS)

1996-11-01

The purpose of the present publication is to give a generic description of health and environmental aspects of nuclear fuel cycle facilities. Primarily the report is meant to stand alone; however, because of the content of the publication and in the context of the DECADES project, it may serve as a means of introducing specialists in other fuel cycles to the nuclear fuel cycle. Refs, figs, tabs

Radiological appearance of air introduced during equine regional limb anaesthesia

International Nuclear Information System (INIS)

Kirberger, R.M.; Gottschalk, R.D.; Guthrie, A.J.

1996-01-01

Twelve horses were injected intra-articularly into the metacarpophalangeal joint and extra-articularly in the region of the lateral palmar digital nerve with 1 ml air and local anaesthetic to simulate gas accidentally introduced during regional anaesthesia. Half the horses underwent limited exercise after which all horses were radiographed at 15 and 45 min and then every 24 h until all evidence of gas had disappeared. Intra-articular gas appeared as gas capped radiolucencies (GCR) in the proximal aspect of the joint. Extra-articular gas appeared as linear radiolucencies (LR) which initially tended to migrate proximally. There was no significant difference in gas resorption in exercised and nonexercised horses. All gas was resorbed within 96 h with most of the gas already gone at 48 h

Introducing ZBrush 4

CERN Document Server

Keller, Eric

2011-01-01

Introducing ZBrush 4 launches readers head-on into fulfilling their artistic potential for sculpting realistic creature, cartoon, and hard surface models in ZBrush. ZBrush's innovative technology and interface can be intimidating to both digital-art beginners as well as veterans who are used to a more conventional modeling environment. This book dispels myths about the difficulty of ZBrush with a thorough tour and exploration of the program's interface. Engaging projects also allow the reader to become comfortable with digital sculpting in with a relaxed and fun book atmosphere. Introducing ZB

How to introduce demand side resources in the design of low-carbon power systems in China

Science.gov (United States)

Zhou, Pengcheng; Liu, Yiqun; Zeng, Ming; Sun, Chenjun

2018-04-01

Nowadays, China's energy demand sustained rapid growth, and the coal-based energy structure has adverse effects on the environment. The flexibility of demand side resource (DSR) will be greatly improved, and DSR can reduce electricity consumption actively and temporarily, and realize energy saving and emission reduction. But there are still some problems to introduce DSR in China. This paper proposes three practices for introducing demand side resources to improve the flexibility of power systems through demand resources.

[Practical and theoretical aspects of cost-benefit relations in viscerosynthesis].

Science.gov (United States)

Fuchs, K H; Heimbucher, J; Geiger, D; Thiede, A

1997-01-01

The necessity of limiting health care costs requires adequate service recording and quality control even in visceral surgery. In this field, the safety of the anastomoses is of greatest importance. Anastomoses at risk are esophageal connections to jejunum or colon and deep rectal anastomoses. At these locations expensive suture devices, such as stapling instruments, can be used in a cost saving aspect, if they help to increase anastomotic safety, time saving and expansion of surgical indication. Manual sutures thus represent the cheapest anastomotic technique as continuous sutures would cost between DM 10.- to 20.- and single stitch sutures between DM 60.- and 100.-. A surgical school should prevalently aim at training manual anastomoses, while special anastomotic techniques should only complete the skill for selected indications. The overall staff expenditure for extended operations amounts around DM 600.- per hour respectively DM 10.- per minute. Time for surgery might be shortened by auxiliary tools as much as to perform an additional operation. However, a circular stapler anastomosis that costs between DM 650.- to 850.- is twice as expensive as manual sutures notwithstanding the double time needed. In the past years, the necessity for a rational use of different anastomotic techniques has shown to be mandatory since, increasingly, financial aspects of health economy require cost benefit calculations in visceral surgery.

Enterprise risk management today's leading research and best practices for tomorrow's executives

CERN Document Server

Simkins, Betty J

2010-01-01

Essential insights on the various aspects of enterprise risk management If you want to understand enterprise risk management from some of the leading academics and practitioners of this exciting new methodology, Enterprise Risk Management is the book for you. Through in–depth insights into what practitioners of this evolving business practice are actually doing as well as anticipating what needs to be taught on the topic, John Fraser and Betty Simkins have sought out the leading experts in this field to clearly explain what enterprise risk management is and how you can teach, learn, and implement these leading practices within the context of your business activities. In this book, the authors take a broad view of ERM, or what is called a holistic approach to ERM. Enterprise Risk Management introduces you to the wide range of concepts and techniques for managing risk in a holistic way that correctly identifies risks and prioritizes the appropriate responses. This invaluable guide offers a broad overview of...

Ethical aspects of business

OpenAIRE

Konečná, Lucie

2013-01-01

This thesis covers the topic of the ethical aspects of business. The paper defines what an ethics and a business ethics are and it describes selected tools of business ethics. The practical part focuses on building company called Skanska and on its view of business ethics. This part consists of an interview with managing director of Skanska SK a.s. and of a questionnaire survey. The main goal of this thesis is to analyze the level of the business ethics in this building company. The main rese...

Sociological aspects of meat in meals

DEFF Research Database (Denmark)

Jensen, Katherine O'Doherty

2009-01-01

Health professionals and environmental experts advocate reduced consumption of meat in industrialized regions. On this background, and in light of a number of sociological studies of food practices and meal formats among consumers, this paper examines some aspects of the cultural entrenchment...... and vulnerability of meat consumption. Tacit meanings of meat products are seen as arising from the human tendency to rank and grade objects relative to each other, a process that is intrinsic to consumption practices. Examples of the ways in which gradient meanings of meat products are entrenched in food practices...... and of ways in which this consumption is vulnerable to change, are presented. On this basis, the likelihood that current levels of meat consumption in industrialized societies will remain relatively stable or tend to decrease are briefly discussed....

Legal and Psychological Aspects of Mediation

Directory of Open Access Journals (Sweden)

Dobrokhotova E. N.

2016-01-01

Full Text Available The article focuses on gradual innovation of mediation into the practice of social conflict resolution in the light of legal and psychological means of mediation. While mediation is perceived as a conflictological concept and is more widely used in dispute settlement and resolution, a new interdisciplinary field of theoretical knowledge with its own conceptual framework as well as a new professional and practical field are beginning to form both in Russia and in other countries. As theoretical and practical aspects of innovation in mediation require consolidation not only for its national development but also for the guaranteed international cooperation, the article touches upon some of the particular theoretical issues of the topic in question: terminological consistency, consolidation of the system of mediation principles, the phenomenon of juridisation of mediation and its limits.

Changing work practices in design

DEFF Research Database (Denmark)

Bødker, Keld; Kensing, Finn; Simonsen, Jesper

2002-01-01

The chapter reflects on activitites in three IT-organizations to change work practices in early design activitites. The activitites in the three organizations were related to introducing a new method for design in an organizational context, developed by the authors (Kensing et al., 1998a). The me......The chapter reflects on activitites in three IT-organizations to change work practices in early design activitites. The activitites in the three organizations were related to introducing a new method for design in an organizational context, developed by the authors (Kensing et al., 1998a...

Constituent aspects of workplace guidance in secondary VET

NARCIS (Netherlands)

Swager, Robert; Klarus, Ruud; Van Merriënboer, Jeroen; Nieuwenhuis, Loek

2018-01-01

Purpose – This paper aims to present an integrated model of workplace guidance to enhance awareness of what constitutes good guidance, to improve workplace guidance practices in vocational education and training. Design/methodology/approach – To identify constituent aspects of workplace guidance,

Dual topological unitarization -- phenomenological aspect

International Nuclear Information System (INIS)

Tan, C.I.

1978-01-01

An assessment is provided on the viability of dual topological unitarization as a practical scheme for organizing and interpreting hadronic phenomena at current machine energies. Previous detailed reviews are complemented, with emphasis on phenomenological aspects and more recent developments. Diffraction scattering, a test of P--f identity hypothesis, the flavor model, the P--f identity versus the Veneziano two-jet picture, and an illustration of the new phenomenology are included. 24 references

Practicing on Newly Dead

Directory of Open Access Journals (Sweden)

Jewel Abraham

2015-07-01

Full Text Available A newly dead cadaver simulation is practiced on the physical remains of the dead before the onset of rigor mortis. This technique has potential benefits for providing real-life in-situ experience for novice providers in health care practices. Evolving ethical views in health care brings into question some of the ethical aspects associated with newly dead cadaver simulation in terms of justification for practice, autonomy, consent, and the need of disclosure. A clear statement of policies and procedures on newly dead cadaver simulation has yet to be implemented. Although there are benefits and disadvantages to an in-situ cadaver simulation, such practices should not be carried out in secrecy as there is no compelling evidence that suggests such training as imperative. Secrecy in these practices is a violation of honor code of nursing ethics. As health care providers, practitioners are obliged to be ethically honest and trustworthy to their patients. The author explores the ethical aspects of using newly dead cadaver simulation in training novice nursing providers to gain competency in various lifesaving skills, which otherwise cannot be practiced on a living individual. The author explores multiple views on cadaver simulation in relation to ethical theories and practices such as consent and disclosure to family.

Merits and Demerits of Teaching Method Using Case Studies of Scientific Management

OpenAIRE

工藤, 市兵衛; 尾藤, 信

1981-01-01

The practical aspects of scientific management were neglected in management education although its theory and knowledge have been taught. Knowledge and practice are not mutually exclusive. It is important that both of them, which are well-balanced, should be taught in management class. Academic societies are tend to neglect the practical aspects while business societies slack off the theory. This study pursed a well-balanced course by introducing the practical aspects of scientific management...

Deliberate practice theory: perceived relevance, effort, and inherent enjoyment of music practice: study II.

Science.gov (United States)

Hyllegard, Randy; Bories, Tamara L

2009-10-01

This study, based on the theory of deliberate practice, examined the practice relevance, effort, and inherent enjoyment aspects of the theory. 25 college undergraduates practiced playing a melody on an electronic keyboard for three 20-min. practice sessions. Following each session, the perceived relevance of the practice for improving performance of the melody, the effort needed to learn the melody, and the inherent enjoyment of the practice were each rated on 10-point scales. Findings were consistent with theory and similar to previous studies also involving music practice and other tasks.

Small and micro enterprises – aspects of knowledge, attitudes and ...

African Journals Online (AJOL)

Small and micro enterprises – aspects of knowledge, attitudes and practices of managers\\' and food handlers\\' knowledge of food safety in the proximity of Tygerberg Academic Hospital, Western Cape.

Practical Phonetics and Phonology

DEFF Research Database (Denmark)

Collins, Beverley; Mees, Inger M.

This wide-ranging introduction to practical aspects of English phonetics and phonology offers an accessible overview of the subject, with activities, study questions, sample analyses, commentaries and key readings. The flexible "two-dimensional" structure is built around four sections - introduct......This wide-ranging introduction to practical aspects of English phonetics and phonology offers an accessible overview of the subject, with activities, study questions, sample analyses, commentaries and key readings. The flexible "two-dimensional" structure is built around four sections...... - introduction, development, exploration and extension - which offer self-contained stages for study. Each topic can also be read across these sections, enabling the reader to build gradually on the knowledge gained....

Crisis management aspects of bam catastrophic earthquake: review article.

Science.gov (United States)

Sadeghi-Bazargani, Homayoun; Azami-Aghdash, Saber; Kazemi, Abdolhassan; Ziapour, Behrad

2015-01-01

Bam earthquake was the most catastrophic natural disasters in recent years. The aim of this study was to review different aspects of crisis management during and after the catastrophic earthquake in Bam City, Iran. Data needed for this systematic review were collected through searching PubMed, EMBASE and SID databases, for the period from 2003 to 2011. Keywords included earthquake, Iran and Bam earthquake. The data were summarized and were analyzed using Content Analysis. Out of 422 articles, 25 articles were included in the study. Crisis Management aspects and existing pitfalls were classified into seven categories including planning and organization, human resource management, management of logistics, international humanitarian aids, field performance of the military and security forces, health and medical service provision, and information management. Positive aspects and major pitfalls of crisis management have been introduced in all the mentioned categories. The available evidence indicated poor crisis management during Bam earthquake that resulted in aggravating the losses as well as diminishing the effect of interventions. Thus, concerning the importance of different aspects of the crisis management and the high prevalence of disasters in Iran, the observed vulnerability in disaster management process should be addressed.

Assessment: Examining Practice in Entrepreneurship Education

Science.gov (United States)

Pittaway, Luke; Edwards, Corina

2012-01-01

Purpose: The purpose of this paper is to develop knowledge about the nature of student assessment practice in entrepreneurship education. Design/methodology/approach: This paper introduces general assessment practice issues and highlights key considerations. It explains prior research on assessment practice in entrepreneurship education and argues…

The Bobath concept - a model to illustrate clinical practice.

Science.gov (United States)

Michielsen, Marc; Vaughan-Graham, Julie; Holland, Ann; Magri, Alba; Suzuki, Mitsuo

2017-12-17

The model of Bobath clinical practice provides a framework identifying the unique aspects of the Bobath concept in terms of contemporary neurological rehabilitation. The utilisation of a framework to illustrate the clinical application of the Bobath concept provides the basis for a common understanding with respect to Bobath clinical practice, education, and research. The development process culminating in the model of Bobath clinical practice is described. The use of the model in clinical practice is illustrated using two cases: a client with a chronic incomplete spinal cord injury and a client with a stroke. This article describes the clinical application of the Bobath concept in terms of the integration of posture and movement with respect to the quality of task performance, applying the Model of Bobath Clinical Practice. Facilitation, a key aspect of Bobath clinical practice, was utilised to positively affect motor control and perception in two clients with impairment-related movement problems due to neurological pathology and associated activity limitations and participation restrictions - the outcome measures used to reflect the individual clinical presentation. Implications for Rehabilitation The model of Bobath clinical practice provides a framework identifying the unique aspects of the Bobath-concept. The model of Bobath clinical practice provides the basis for a common understanding with respect to Bobath clinical practice, education, and research. The clinical application of the Bobath-concept highlights the integration of posture and movement with respect to the quality of task performance. Facilitation, a key aspect of Bobath clinical practice, positively affects motor control, and perception.

Legal and Practical Aspects of Child Custody, Visitation and ...

African Journals Online (AJOL)

Although divorce disrupts the marital bond thereby terminating marital rights and obligations, each parent's obligations to the wellbeing and upbringing of children (custody, visitation rights, and maintenance) persists. This article examines the practice of courts with regard to child custody, visitation rights and obligation to ...

Practical Metallurgy

DEFF Research Database (Denmark)

Bissacco, Giuliano; Deganello, Davide

2003-01-01

This is the report regards the activities carried out during the practical metatllurgy course concerning material properties and structures and their testing & analysis methods. During the course several aspects of the materials have been considered and different techniques have been analyzed....

Multilingual Aspects of Speech Sound Disorders in Children. Communication Disorders across Languages

Science.gov (United States)

McLeod, Sharynne; Goldstein, Brian

2012-01-01

Multilingual Aspects of Speech Sound Disorders in Children explores both multilingual and multicultural aspects of children with speech sound disorders. The 30 chapters have been written by 44 authors from 16 different countries about 112 languages and dialects. The book is designed to translate research into clinical practice. It is divided into…

[Sport as a profession: medical and social aspects].

Science.gov (United States)

Izmerov, N F

2011-01-01

The author analyses possible use of methods and achievements of industrial medicine in solving problems of acme in sports. The article covers theoretic, methodologic and practical basis for possible integration of industrial medicine and sports medicine. Mechanisms of such interdisciplinary integration include current legal basis, scientific research (mostly, concept of occupational risk, norm and pathology concept, doctrine of preventive medicine, etc), practical experience accumulated in this country and abroad. Some aspects of public health preservation in contemporary Russia are also tackled.

Technological Aspects: High Voltage

CERN Document Server

Faircloth, D.C.

2013-12-16

This paper covers the theory and technological aspects of high-voltage design for ion sources. Electric field strengths are critical to understanding high-voltage breakdown. The equations governing electric fields and the techniques to solve them are discussed. The fundamental physics of high-voltage breakdown and electrical discharges are outlined. Different types of electrical discharges are catalogued and their behaviour in environments ranging from air to vacuum are detailed. The importance of surfaces is discussed. The principles of designing electrodes and insulators are introduced. The use of high-voltage platforms and their relation to system design are discussed. The use of commercially available high-voltage technology such as connectors, feedthroughs and cables are considered. Different power supply technologies and their procurement are briefly outlined. High-voltage safety, electric shocks and system design rules are covered.

Re-introducing environmental change drivers in biodiversity-ecosystem functioning research

Science.gov (United States)

De Laender, Frederik; Rohr, Jason R.; Ashauer, Roman; Baird, Donald J.; Berger, Uta; Eisenhauer, Nico; Grimm, Volker; Hommen, Udo; Maltby, Lorraine; Meliàn, Carlos J.; Pomati, Francesco; Roessink, Ivo; Radchuk, Viktoriia; Van den Brink, Paul J.

2016-01-01

For the past 20 years, research on biodiversity and ecosystem functioning (B-EF) has only implicitly considered the underlying role of environmental change. We illustrate that explicitly re-introducing environmental change drivers in B-EF research is needed to predict the functioning of ecosystems facing changes in biodiversity. Next, we show how this reintroduction improves experimental control over community composition and structure, which helps to obtain mechanistic insight about how multiple aspects of biodiversity relate to function, and how biodiversity and function relate in food-webs. We also highlight challenges for the proposed re-introduction, and suggest analyses and experiments to better understand how random biodiversity changes, as studied by classic approaches in B-EF research, contribute to the shifts in function that follow environmental change. PMID:27742415

Practical aspects and trends in analytical organic mass spectrometry

International Nuclear Information System (INIS)

Schlunegger, U.P.

1981-01-01

Proceeding from the fundamentals of mass spectrometry (MS), some more recent developments of analytical organic MS are shown in comparison with conventional MS. Sections are headed: the vacuum, production of ions in the mass spectrometer, ions in the analyzer of a mass spectrometer, general considerations, practice of modern MS: selected examples

Questionnaire discrimination: (re-introducing coefficient δ

Directory of Open Access Journals (Sweden)

Hankins Matthew

2007-05-01

Full Text Available Abstract Background Questionnaires are used routinely in clinical research to measure health status and quality of life. Questionnaire measurements are traditionally formally assessed by indices of reliability (the degree of measurement error and validity (the extent to which the questionnaire measures what it is supposed to measure. Neither of these indices assesses the degree to which the questionnaire is able to discriminate between individuals, an important aspect of measurement. This paper introduces and extends an existing index of a questionnaire's ability to distinguish between individuals, that is, the questionnaire's discrimination. Methods Ferguson (1949 1 derived an index of test discrimination, coefficient δ, for psychometric tests with dichotomous (correct/incorrect items. In this paper a general form of the formula, δG, is derived for the more general class of questionnaires allowing for several response choices. The calculation and characteristics of δG are then demonstrated using questionnaire data (GHQ-12 from 2003–2004 British Household Panel Survey (N = 14761. Coefficients for reliability (α and discrimination (δG are computed for two commonly-used GHQ-12 coding methods: dichotomous coding and four-point Likert-type coding. Results Both scoring methods were reliable (α > 0.88. However, δG was substantially lower (0.73 for the dichotomous coding of the GHQ-12 than for the Likert-type method (δG = 0.96, indicating that the dichotomous coding, although reliable, failed to discriminate between individuals. Conclusion Coefficient δG was shown to have decisive utility in distinguishing between the cross-sectional discrimination of two equally reliable scoring methods. Ferguson's δ has been neglected in discussions of questionnaire design and performance, perhaps because it has not been implemented in software and was restricted to questionnaires with dichotomous items, which are rare in health care research. It is

Pedagogical Practices in Early Childhood Education and Care in Tanzania: Policy and Practices

Science.gov (United States)

Mligo, Ignasia; Mitchell, Linda; Bell, Beverley

2016-01-01

The purpose of this study was to examine current pedagogical practices in early childhood education and care in Tanzania, a reflection from policy and practices to the implementation of Learner-Centred Pedagogy and to put forward possible improvements for the future. In 2005 a new pre-school education curriculum introduced a learner-centred…

MOOCs--Theoretical and Practical Aspects: Comparison of Selected Research Results: Poland, Russia, Ukraine, and Australia

Science.gov (United States)

Smyrnova-Trybulska, Eugenia; Ogrodzka-Mazur, Ewa; Szafranska-Gajdzica, Anna; Morze, Nataliia; Makhachashvili, Rusudan; Noskova, Tatiana; Pavlova, Tatiana; Yakovleva, Olga; Issa, Tomayess; Issa, Theodora

2016-01-01

Many higher education students are interested in MOOCs. At the same time, numerous questions are still without answers: formal aspects of participation in MOOCs, the type of motivation on the part of students for participation in MOOCs, quality of MOOCs, students' opinions about type, structure, contents, communication in MOOCs and other aspects.…

Economic aspects of radionuclide production for nuclear medicine

International Nuclear Information System (INIS)

Le Gallic, Y.; Prospert, J.

1980-03-01

In a difficult economic situation it was considered advisable to inform users of certain financial aspects of radionuclide production for nuclear medicine. Two aspects of this vast and many-sided problem are developed here: - The cost price structure of different products (radiopharmaceutical and radioimmunological) which defines the size of the market consistent with a balanced budget. This aspect of the economic analysis seems all the more important as ORIS, although a non profit-making organization, has to balance its production costs. - The effects on the national economy of the nuclear medicine supply market. From this viewpoint it seemed interesting to examine the share-out of the French market between ORIS which is practically the only national producer and importers, as well as the balance of payments situation in this respect [fr

Fundamental aspects of plasma chemical physics Thermodynamics

CERN Document Server

Capitelli, Mario; D'Angola, Antonio

2012-01-01

Fundamental Aspects of Plasma Chemical Physics - Thermodynamics develops basic and advanced concepts of plasma thermodynamics from both classical and statistical points of view. After a refreshment of classical thermodynamics applied to the dissociation and ionization regimes, the book invites the reader to discover the role of electronic excitation in affecting the properties of plasmas, a topic often overlooked by the thermal plasma community. Particular attention is devoted to the problem of the divergence of the partition function of atomic species and the state-to-state approach for calculating the partition function of diatomic and polyatomic molecules. The limit of ideal gas approximation is also discussed, by introducing Debye-Huckel and virial corrections. Throughout the book, worked examples are given in order to clarify concepts and mathematical approaches. This book is a first of a series of three books to be published by the authors on fundamental aspects of plasma chemical physics.  The next bo...

Cryogenic Etching of High Aspect Ratio 400 nm Pitch Silicon Gratings.

Science.gov (United States)

Miao, Houxun; Chen, Lei; Mirzaeimoghri, Mona; Kasica, Richard; Wen, Han

2016-10-01

The cryogenic process and Bosch process are two widely used processes for reactive ion etching of high aspect ratio silicon structures. This paper focuses on the cryogenic deep etching of 400 nm pitch silicon gratings with various etching mask materials including polymer, Cr, SiO 2 and Cr-on-polymer. The undercut is found to be the key factor limiting the achievable aspect ratio for the direct hard masks of Cr and SiO 2 , while the etch selectivity responds to the limitation of the polymer mask. The Cr-on-polymer mask provides the same high selectivity as Cr and reduces the excessive undercut introduced by direct hard masks. By optimizing the etching parameters, we etched a 400 nm pitch grating to ≈ 10.6 μ m depth, corresponding to an aspect ratio of ≈ 53.

10 CFR 2.907 - Notice of intent to introduce restricted data or national security information.

Science.gov (United States)

2010-01-01

... security information. 2.907 Section 2.907 Energy NUCLEAR REGULATORY COMMISSION RULES OF PRACTICE FOR... Proceedings Involving Restricted Data and/or National Security Information § 2.907 Notice of intent to introduce restricted data or national security information. (a) If, at the time of publication of a notice...

The assessment of practical skills

OpenAIRE

Reiss, M. J.; Abrahams, I.

2015-01-01

Major changes are currently afoot as to how practical work will be assessed in high status examinations (GCSEs for 16 year-olds and ‘A’ levels for 18 year-olds) in England. We explore here how practical skills might best be assessed in school science and introduce two terms: direct assessment of practical skills (DAPS) and indirect assessment of practical skills (IAPS). We conclude that both the direct and indirect assessment of practical skills have their place in effective assessment of sch...

Molecular Imaging : Computer Reconstruction and Practice - Proceedings of the NATO Advanced Study Institute on Molecular Imaging from Physical Principles to Computer Reconstruction and Practice

CERN Document Server

Lemoigne, Yves

2008-01-01

This volume collects the lectures presented at the ninth ESI School held at Archamps (FR) in November 2006 and is dedicated to nuclear physics applications in molecular imaging. The lectures focus on the multiple facets of image reconstruction processing and management and illustrate the role of digital imaging in clinical practice. Medical computing and image reconstruction are introduced by analysing the underlying physics principles and their implementation, relevant quality aspects, clinical performance and recent advancements in the field. Several stages of the imaging process are specifically addressed, e.g. optimisation of data acquisition and storage, distributed computing, physiology and detector modelling, computer algorithms for image reconstruction and measurement in tomography applications, for both clinical and biomedical research applications. All topics are presented with didactical language and style, making this book an appropriate reference for students and professionals seeking a comprehen...

Modelling Practice

DEFF Research Database (Denmark)

Cameron, Ian; Gani, Rafiqul

2011-01-01

This chapter deals with the practicalities of building, testing, deploying and maintaining models. It gives specific advice for each phase of the modelling cycle. To do this, a modelling framework is introduced which covers: problem and model definition; model conceptualization; model data...... requirements; model construction; model solution; model verification; model validation and finally model deployment and maintenance. Within the adopted methodology, each step is discussedthrough the consideration of key issues and questions relevant to the modelling activity. Practical advice, based on many...

Foreign practice of introducing conventional communicative strategy in the implementation of the functions of government

Directory of Open Access Journals (Sweden)

I. P. Zarytska

2014-10-01

Full Text Available This article describes the role of conventional communicative strategy from the standpoint of foreign practice. Depending on scientific approaches to communications, business and management strategies based conventional communicative strategy implementation functions of government. It has certain methodological features and differences in different countries: UK, Germany, Australia, USA, Spain, Holland, Finland, New Zealand. Generalization showed that each state produces its conventional communicative strategy depending on the overall state objectives. However joint is considered important not only communication, but also the ability to communicate effectively, understand how to implement the vision of an opinion on relations between the state and society. Purpose conventional communicative strategy determined by the impact on the optimization of the authorities at the national and regional level, the processes of globalization, the experience of other states, its implementation in practical activities as well as their lack of predictive scenarios of the process of optimizing the functions of government. Demonstrated the appropriateness of existing methodologies to use in domestic practice of public administration.

The Evaluation of Innovation in the IT Service Sector: Methodological and Empirical Aspects

Directory of Open Access Journals (Sweden)

Eglė Kazlauskienė

2013-08-01

Full Text Available Purpose — Nowadays services are comprehended as the key factor for economic activity, growth and employment. Developed economies are service-dominated though little is known about the innovation details in the service sector and this study field has been neglected for a while. The innovation in service sector activities needs to be thoroughly evaluated because innovation is an interconnected process and cannot be defined using one or few indicators. IT services are an integral part of contemporary life, particularly for business. It can be introduced and implemented in all fields, especially when the world is becoming more multidimensional. Innovation performance in the IT sector has been under-researched, despite the fact that IT service sector plays the innovation disseminator role in other sectors by appliance of IT products. Design/methodology/approach — Based on scientific literature and methodological aspects analyses, an empirical research methodology was designed and the qualitative research on innovation in information technology service sector was accomplished. Findings — The article presents methodological aspects of innovation evaluation in service sector and empirical aspects on innovation implementation and development in the IT service companies in Lithuania. Research limitations/implications — For more comprehensive understanding of innovation in service sector, especially in IT services, the theory of service innovation is necessary. Deeper understanding and perspectives on how innovation benefits the information technology sector should be revealed in further researches and the multi-country analysis is needed. Practical implications — The finding of the paper can be used to improve the development of innovation in information technology service companies and create a model for more exhaustive multi-country empirical researches. Originality/value — The impact of innovation and its development in information

PRACTICAL ASPECTS OF QUALITY DATA PROCESSING AND A RULE –BASED EXPERT SYSTEM FOR QUALITY OF LIFE EVALUATION

Directory of Open Access Journals (Sweden)

Irena L. ATANASOVA

2014-12-01

Full Text Available One of the most important challenges the European Union was facing at the beginning of the 21st century was to balance economic development with the improvement of quality of its citizens life. A new approach for assessing the quality of life using the ten-degree global scale is revealed in this article. The aptness of this approach to exploring the social area and determining the quality of life of people in different countries and regions are also discussed. There are being examined some practical aspects of setting up an expert system for social area.The article describes the implementation of such a system for evaluating the quality of life – QLIFEX. The expert system is an innovative research project based entirely on qualitative methods, which aims at helping in understanding of how in an era of great changes residents from different countries live and work in diverse economic organizations, and how they would rate their work and life.

Constituent Aspects of Workplace Guidance in Secondary VET

Science.gov (United States)

Swager, Robert; Klarus, Ruud; van Merriënboer, Jeroen J. G.; Nieuwenhuis, Loek F. M.

2015-01-01

Purpose: This paper aims to present an integrated model of workplace guidance to enhance awareness of what constitutes good guidance, to improve workplace guidance practices in vocational education and training. Design/methodology/approach: To identify constituent aspects of workplace guidance, a systematic search of Web of Science was conducted,…

Aspects for the Utilisation of Radio Frecquency Identification RFID

Directory of Open Access Journals (Sweden)

Ionut Balan

2007-01-01

Full Text Available The project presents some aspects about theutilisation of the RFID technology, the latest objectidentification technology and data collection practice. Hereare presented the advantages and the limits of this technologyusage relative to the barcodes, the defined standards for thistechnology and some practicability domains. It is achieved ashort presentation about the mini-computers (a newachievement of IT technology. For the application wepresent a micro-system for good identification, using theRFID technology, and a PDA (mobile computer.

Effect analysis of air introduced by pressurization on fuel rod performances

International Nuclear Information System (INIS)

Ren Qisen; Liu Tong; Sheng Guofu

2012-01-01

In the process of pressurization and seal welding, it is common practice to vacuumize before gas filling for the sake of preventing introducing air and other impurities, which would affect the gas composition inside of the fuel rod. However, vacuumization during pressurization is likely not being required sometimes in order to simplify the fabrication procedure. In the present work, based on the AFA3G fuel rod design with 2 MPa of filling gas, analyses on fuel rod performances were carried out under the condition of pressurization with and without vacuumization, respectively. Furthermore, the effect on hydrogen content in fuel rod was preliminarily discussed. Results indicate that the impacts of air composition introduced by pressurization on fuel rod thermal-mechanical performances, such as internal pressure and fuel center temperature, were extremely slight. The gap conductance varies to some extent as a result of the change of gas composition due to air introduced in fuel rod. The impact of humidity on water content in fuel rod is negligible at a low temperature of around 25℃. However, at higher temperature, it is essential to pay attention on the control of fabrication process, and prevent much moisture entering into the fuel rod and increasing the probability of hydriding failure. (authors)

Some Elementary Aspects of Means

Directory of Open Access Journals (Sweden)

Mowaffaq Hajja

2013-01-01

Full Text Available We raise several elementary questions pertaining to various aspects of means. These questions refer to both known and newly introduced families of means, and include questions of characterizations of certain families, relations among certain families, comparability among the members of certain families, and concordance of certain sequences of means. They also include questions about internality tests for certain mean-looking functions and about certain triangle centers viewed as means of the vertices. The questions are accessible to people with no background in means, and it is also expected that these people can seriously investigate, and contribute to the solutions of, these problems. The solutions are expected to require no more than simple tools from analysis, algebra, functional equations, and geometry.

Technological Aspects: High Voltage

International Nuclear Information System (INIS)

Faircloth, D C

2013-01-01

This paper covers the theory and technological aspects of high-voltage design for ion sources. Electric field strengths are critical to understanding high-voltage breakdown. The equations governing electric fields and the techniques to solve them are discussed. The fundamental physics of high-voltage breakdown and electrical discharges are outlined. Different types of electrical discharges are catalogued and their behaviour in environments ranging from air to vacuum are detailed. The importance of surfaces is discussed. The principles of designing electrodes and insulators are introduced. The use of high-voltage platforms and their relation to system design are discussed. The use of commercially available high-voltage technology such as connectors, feedthroughs and cables are considered. Different power supply technologies and their procurement are briefly outlined. High-voltage safety, electric shocks and system design rules are covered. (author)

Corporate Social Responsability: Selected Theoretical and Empirical Aspects

Directory of Open Access Journals (Sweden)

Witkowska Janina

2016-03-01

Full Text Available The notion of Corporate social responsibility (CSR is still stirring debate over how it should be interpreted, what models of CSR dominate in business practice, and consequences of enterprises’ engagement into socially responsible actions. While business practice demonstrates that companies voluntarily include social and environmental issues into their activities and into their relations with stakeholders, it is hard to determine what intentions motivate them to do so. This paper analyses selected aspects of discussions focused on the notion of CSR and identifies controversies over the standardisation of ethical and social business activities.

Student's perception about innovative teaching learning practices in Forensic Medicine.

Science.gov (United States)

Gupta, Sanjay; Parekh, Utsav N; Ganjiwale, Jaishree D

2017-11-01

Since decades, Forensic Medicine is mainly taught by didactic methods but in last couple of years some other teachinglearning and assessment methods are also introduced at some places which also lacks uniformity. Feedback from learners is most fundamental aspect to assess effectiveness of applied methods, but is not implemented in practice at most medical schools in India. Unfortunately, medical students are deprived of this practical empowerment and thus may not be efficient enough to contribute potentially to the justice system during their professional life. In order to improve their efficiency in the field, we introduced few innovative teaching-learning methods and documented their perceptions. This pilot study was carried out with students who had completed their second professional year (5th semester) of medical curriculum. Students were exposed to few innovative teaching-learning and assessment approaches in addition to conventional methods during their Forensic Medicine term. These approaches were interactivity in large group lecturing, small group activities, student led objective tutorial, court visit in real scenario, practical records book, surprise tests, structured theory question papers, model answers, objective structured practical examinations and structured oral viva. Their perceptions were documented later through structured questionnaire. Students reported all methods as 'interesting' except 'surprise tests'. Court visits were rated highest for generating interest (98%). Clarity of concept was experienced through all methods (range of 71-95%). Interactive large group lectures reported highest (by 95%students) for clarifying concepts, although this is not a typical characteristic of large group teaching. Enhanced learning experience was reported in 75-92.5% for different methods. Student Led Objective Tutorials seemed to facilitate enhance learning most (92.5%). Innovations in teaching-learning are need of hour especially in subject like Forensic

Aspects of the epidemiology of intestinal parasitosis (IP) in children ...

African Journals Online (AJOL)

Aspects of the epidemiology of intestinal parasitosis (IP) in children: ... Conclusion: The low level of knowledge, practices and perceptions of mothers concerning IP is a major cause for ... EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

The contribution of analytical detection methods to the enforcement of good irradiation practice

International Nuclear Information System (INIS)

Ehlermann, D.A.E.

1996-01-01

Good Manufacturing Practice (GMP) is a generally accepted principle combining several features in order to achieve the optimal quality. In other words, GMP is observed if every possible measure is taken to contribute to the best possible quality of the end product. In this sense, Good Irradiation Practice (GIP) may be understood as one of the many elements of GMP dealing especially with aspects of processing food using ionising radiation. On the contrary the operator of an irradiation facility may consider GIP as the central idea including that GMP - in this case excluding the radiation aspects - is observed in addition to GIP standards. Regardless of this theoretical dispute, it is obvious that food irradiation requires classical GMP to be applied without exception and that good practice is also applied in radiation processing. The main interest in analytical methods for the identification of radiation processed food arose from the need to enforce the ban on this process, to verify correct labelling, or to ensure that it is used only for the very limited number of application which are permitted. In this field, identification methods already introduced into the official food inspection systems have contributed considerably towards making evident several cases of the fraudulent application of radiation processing. At present, as radiation processing of food is becoming more and more accepted, the number of national clearances is increasing and the European Community is preparing for a Directive to harmonise the food laws of the member states with regard to food irradiation. Therefore, it should be considered how the analytical detection methods which have been developed could contribute to enforcing good manufacturing practices, once the main goal ceases to be the suppression of this process. (author)

Some practical aspects of computer processing of uranium exploration data for environmental purposes

International Nuclear Information System (INIS)

Strumberger, V.; Miilojevic, M.; Strumberger, A.

1997-01-01

During a period of over 40 years an enormous amount of U exploration data has been accumulated. If specific requirements are met, this data can be reprocessed and used very efficiently for environmental purposes. Many IAEA Member States, where U exploration was carried out, are interested in using the data they possess for such purposes. The major difference is that the data is now intended for institutions that are engaged in environmental studies and not in uranium exploration. Moreover, the general interest of the public cannot be neglected. Therefore the data has to be presented with great care where different types of maps are probably one of the most significant forms. An important segment of the whole process is certainly computer data processing. Many countries have already carried out this process with the use of specialized software and modern hardware. Unfortunately many IAEA Member States - government institutions engaged in uranium exploration - are not equipped with the adequate (expensive) hardware and software and very often do not have the funds for this. The presented paper deals with some practical aspects of computer data processing from the initial data input (database) phase to the production of maps but with ''general purpose'' software that can be acquired with a minimum of expenses. It is worth mentioning that the IAEA has supplied many Member States with software and hardware that can be used immediately for this purpose. Preliminary processing and presentation of uranium exploration data for environmental purposes, with the available hardware and software, would certainly be of great benefit to the corresponding institutions and the whole country. (author)

Fibromyalgia : towards an integration of somatic and psychological aspects

NARCIS (Netherlands)

Blécourt, Alida Cornelia Ebelina de; Knipping, Alexander

1995-01-01

In this dissertation various aspects of the fibromyalgia syndrome are discussed. Fibromyalgia (syndrome) is a common disorder seen in rheumatology practices, and has been known under a variety of names during the years. The introduction to the syndrome and a historical review of fibromyalgia are

Compilation and synthesis for embedded reconfigurable systems an aspect-oriented approach

CERN Document Server

Diniz, Pedro; Coutinho, José; Petrov, Zlatko

2013-01-01

This book provides techniques to tackle the design challenges raised by the increasing diversity and complexity of emerging, heterogeneous architectures for embedded systems. It describes an approach based on techniques from software engineering called aspect-oriented programming, which allow designers to control today’s sophisticated design tool chains, while maintaining a single application source code.  Readers are introduced to the basic concepts of an aspect-oriented, domain specific language that enables control of a wide range of compilation and synthesis tools in the partitioning and mapping of an application to a heterogeneous (and possibly multi-core) target architecture.  Several examples are presented that illustrate the benefits of the approach developed for applications from avionics and digital signal processing. Using the aspect-oriented programming techniques presented in this book, developers can reuse extensive sections of their designs, while preserving the original application source-...

Clinical Practice in Teacher Training

Directory of Open Access Journals (Sweden)

Hidayet Tok

2011-12-01

Full Text Available Recently, it seems that there has been a concept change in the aspect of teaching practice course which is regarded as one of the most significant course in teacher education program. This new concept requires the increase period of teaching practice in teacher education program and parallel to this, it also requires the change in the function of practice schools and highlighted “clinical practice in teacher education” concept. In this study, “clinical practice in teacher education” concept and its implementation processes were explained. Furthermore, clinical practice and traditional school practices were presented and the parallels between teaching and clinical practices were explained as well

[Legal and methodical aspects of occupational risk management].

Science.gov (United States)

2011-01-01

Legal and methodical aspects of occupational risk management (ORM) are considered with account of new official documents. Introduction of risk and risk management notions into Labor Code reflects the change of forms of occupational health and safety. The role of hygienist and occupational medicine professionals in workplace conditions certification (WCC) and periodical medical examinations (PME) is strengthened. The ORM could be improved by introducing the block of prognosis and causation based on IT-technologies that could match systems of WCC and PME thus improving the effectiveness of prophylactics.

Small and micro enterprises – aspects of knowledge, attitudes and ...

African Journals Online (AJOL)

HACCP) awareness among managers of food-producing small and micro enterprises (SMEs) as well as selected aspects of the knowledge, attitude and practices of respective food handlers regarding food safety. Setting. SMEs within a 30 km range ...

Ethical aspects on rare diseases.

Science.gov (United States)

Barrera, Luis A; Galindo, Gilberto Cely

2010-01-01

In this chapter we discuss several of the most relevant subjects related to ethics on Rare Diseases. Some general aspects are discussed such as the socio-psychological problems that confront the patients and their families that finally lead to marginalization and exclusion of patients affected by these diseases from the health programs, even in wealthy countries. Then we address problems related to diagnosis and some ethical aspects of newborn screening, prenatal, pre-implantation diagnosis and reference centers, as well as some conditions that should be met by the persons and institutions performing such tasks. Alternatives of solutions for the most critical situations are proposed. Subsequently the orphan drugs subject is discussed not only from the availability point of view, prizes, industrial practices, and purchasing power in developed and developing societies. The research related to rare disease in children and other especially vulnerable conditions, the need for informed consent, review boards or ethics comities, confidentiality of the information, biobanks and pharmacogenetics are discussed.

Research and Practice on New Technology for Architectural Green Environment in Cities

Science.gov (United States)

Wu, Zhang; hvung Cho, Jeung

2018-03-01

The importance of urban development has become a topic that has been discussed in all industries for a long time. How to make rational use of existing limited resources for redevelopment has become the primary issue in the future construction of a city. Designers have introduced green three-dimensional environmental design for a city into modern urban design. At present, Japan and South Korea focus on development of green three-dimensional environmental projects for cities, in which application of green three-dimensional building design is particularly prominent. This article learns from successful cases on urban three-dimensional environment design in Japan and Korea and makes profound discussion about how new city-model agriculture develops in China for the purpose of solving the problem of urban construction in China in the aspects of theory and Practice.

Bioinformatics in Undergraduate Education: Practical Examples

Science.gov (United States)

Boyle, John A.

2004-01-01

Bioinformatics has emerged as an important research tool in recent years. The ability to mine large databases for relevant information has become increasingly central to many different aspects of biochemistry and molecular biology. It is important that undergraduates be introduced to the available information and methodologies. We present a…

Practical Aspects of Suspension Plasma Spray for Thermal Barrier Coatings on Potential Gas Turbine Components

Science.gov (United States)

Ma, X.; Ruggiero, P.

2018-04-01

Suspension plasma spray (SPS) process has attracted extensive efforts and interests to produce fine-structured and functional coatings. In particular, thermal barrier coatings (TBCs) applied by SPS process gain increasing interest due to its potential for superior thermal protection of gas turbine hot sections as compared to conventional TBCs. Unique columnar architectures and nano- and submicrometric grains in the SPS-TBC demonstrated some advantages of thermal shock durability, low thermal conductivity, erosion resistance and strain-tolerant microstructure. This work aimed to look into some practical aspects of SPS processing for TBC applications before it becomes a reliable industry method. The spray capability and applicability of SPS process to achieve uniformity thickness and microstructure on curved substrates were emphasized in designed spray trials to simulate the coating fabrication onto industrial turbine parts with complex configurations. The performances of the SPS-TBCs were tested in erosion, falling ballistic impact and indentational loading tests as to evaluate SPS-TBC performances in simulated turbine service conditions. Finally, a turbine blade was coated and sectioned to verify SPS sprayability in multiple critical sections. The SPS trials and test results demonstrated that SPS process is promising for innovative TBCs, but some challenges need to be addressed and resolved before it becomes an economic and capable industrial process, especially for complex turbine components.

Reassembling mathematical practices: a philosophicalanthropological approach

Directory of Open Access Journals (Sweden)

Karen François

2016-06-01

Full Text Available In this paper we first explore how Wittgenstein’s philosophy provides a conceptual tools to discuss the possibility of the simultaneous existence of culturally different mathematical practices. We will argue that Wittgenstein’s later work will be a fruitful framework to serve as a philosophical background to investigate ethnomathematics (Wittgenstein 1973. We will give an overview of Wittgenstein’s later work which is referred to by many researchers in the field of ethnomathematics. The central philosophical investigation concerns Wittgenstein’s shift to abandoning the essentialist concept of language and therefore denying the existence of a universal language. Languages—or ‘language games’ as Wittgenstein calls them—are immersed in a form of life, in a cultural or social formation and are embedded in the totality of communal activities. This gives rise to the idea of rationality as an invention or as a construct that emerges in specific local contexts. In the second part of the paper we introduce, analyse and compare the mathematical aspects of two activities known as string figure-making and sand drawing, to illustrate Wittgenstein’s ideas. Based on an ethnomathematical comparative analysis, we will argue that there is evidence of invariant and distinguishing features of a mathematical rationality, as expressed in both string figure-making and sand drawing practices, from one society to another. Finally, we suggest that a philosophical-anthropological approach to mathematical practices may allow us to better understand the interrelations between mathematics and cultures. Philosophical investigations may help the reflection on the possibility of culturally determined ethnomathematics, while an anthropological approach, using ethnographical methods, may afford new materials for the analysis of ethnomathematics and its links to the cultural context. This combined approach will help us to better characterize mathematical

Some aspects regarding the concept “Research for Business”

Directory of Open Access Journals (Sweden)

Dan Savescu

2010-10-01

Full Text Available Paper presents some aspects regarding the scientific research in universities or research institutes oriented to fundamental or practical aspects. It is known that a researcher must publish his work, but the problems are: publish as single or multiauthors, in ISI or domestic journals, in international proceedings conference having ISBN, to protect the new information as IP national or international organization. The permanent process of research for business, its compulsory steps, the role of innovation and business incubators, are as supporting elements for SME’s growth. Beside the facilities offered to SMEs, other benefits come from creating a business incubator, such as: developing innovative products, product design, prototyping, technological transfer and nevertheless, registration and exploitation of intellectual property rights, coming from the obtained products of research. In order to be even more practical, we chose an example of a functional business incubator, ITA Pro-Energ, and showed the facilities that it offers to its incubated SMEs, as well as their improvement on market position.

The effects of introducing a clinical pharmacist on orthopaedic wards in Denmark

DEFF Research Database (Denmark)

Buck, Thomas Croft; Brandstrup, Lene; Brandslund, Ivan

2007-01-01

OBJECTIVE: To assess the effects and cost effects of introducing clinical pharmacists on hospital wards. METHODS: Comparative prospective study on four orthopaedic surgical wards in two hospitals. The primary effect variables were 10 target areas widely considered to be indicators of good...... prescription practice. Prescriptions not following good practice in these intervention areas were defined as "sub-optimal prescriptions," and then discussed between a physician and a clinical pharmacist. The primary parameter was the difference in the number of days with a sub-optimal prescription (Mann......-Whitney test). RESULTS: On an average 20% of all the patients had a sub-optimal prescription. Of these, 70% were changed by the physician after intervention by the clinical pharmacist. There was a statistically significant difference in the duration of days in treatment with a sub-optimal prescription. Where...

Ethical Issues in Media Practice

Institute of Scientific and Technical Information of China (English)

马慧

2009-01-01

Journalists are always confronted by ethical definitions on the daily basis during their media practice.In this article,some ethical issues happened in media practice are analyzed,and aspects of both news reporters and public opinion are deeply studied,and the balance between both professional and ethics is probed seriously as well.

Practical aspects of MR image interpretation

International Nuclear Information System (INIS)

Bradley, W.G.

1987-01-01

This is a practical course designed for those already reading CT scans who will be interpreting MR images. The course focuses on the unique information available from MR imaging that distinguishes it from CT. The following questions in specific subject areas are addressed: (1) What determines the proton density and T1 and T2 times of a particular tissue? How and why do these parameters change in certain disease states? (2) How does the protein content affect signal intensity through the mechanism of ''hydration layer water''? Why does hemorrhage sometimes appear dark and sometimes bright? Why do some paramagnetic substances (e.g., methemoglobin and Gd-DTPA) increase signal intensity and others (e.g., deoxyhemoglobin, hemosiderin, and ferritin) decrease signal intensity? How do the magnetic susceptibility effects depend on field strength and imaging technique (e.g., traditional Hahn spin echo versus gradient echo)? (3) What determines T1, T2, and proton density contrast in the traditional spin-echo and inversion-recovery images and in the new fast partial saturation techniques that use gradient echoes and reduced flip angles? (4) Why do flowing blood and CSF sometimes appear dark and sometimes bright? Exactly how do time-of-flight effects, turbulence, and odd-echo dephasing decrease signal intensity while flow-related enhancement, even-echo rephasing, and diastolic pseudogating increase signal intensity? How does one distinguish intraluminal pathology from high-intensity flow effects? How does one utilize the information in these flow phenomena and turn these ''artifacts'' to clinical advantage? Why do flowing blood and CSF generally appear bright on the new fast scan (e.g., FLASH and GRASS) images?

Assessing the Spread and Uptake of a Framework for Introducing and Evaluating Advanced Practice Nursing Roles.

Science.gov (United States)

Boyko, Jennifer A; Carter, Nancy; Bryant-Lukosius, Denise

2016-08-01

Health system researchers must ensure that the products of their work meet the needs of various stakeholder groups (e.g., patients, practitioners, and policy makers). Evidence-based frameworks can support the uptake and spread of research evidence; however, their existence as knowledge translation tools does not ensure their uptake and it is difficult to ascertain their spread into research, practice, and policy using existing methods. The purpose of this article is to report results of a study on the spread and uptake of an evidence-based framework (i.e., the participatory, evidence-based, patient-focused process for advanced practice nursing [PEPPA] framework) into research, practice, and policies relevant to the introduction and evaluation of advanced practice nursing roles. We also reflect on the utility of using a modified citation methodology to evaluate knowledge translation efforts. We searched four databases for literature published between 2004 and 2014 citing the original paper in which the PEPPA framework was published, and carried out an Internet search for grey literature using keywords. Relevant data were extracted from sources and organized using NVivo software. We analysed results descriptively. Our search yielded 164 unique sources of which 69.5% were from published literature and the majority (83.4%) of these were published in nursing journals. Most frequently (71.5%), the framework was used by researchers and students in research studies. A smaller number of citations (11.3%) reflected use of the PEPPA framework in practice settings with a focus on role development, implementation, evaluation, or a combination of these. This study demonstrates that the PEPPA framework has been used to varying degrees as intended, and provides guidance on how to evaluate the spread and uptake of research outputs (e.g., theoretical frameworks). Further research is needed about ways to determine whether evidence-informed research tools such as frameworks have been

The impact of introducing intensity modulated radiotherapy into routine clinical practice.

Science.gov (United States)

Miles, Elizabeth A; Clark, Catharine H; Urbano, M Teresa Guerrero; Bidmead, Margaret; Dearnaley, David P; Harrington, Kevin J; A'Hern, Roger; Nutting, Christopher M

2005-12-01

Intensity modulated radiotherapy (IMRT) at the Royal Marsden Hospital London was introduced in July 2001. Treatment delivery was dynamic using a single-phase technique. Concerns were raised regarding increased clinical workload due to introduction of new technology. The potential increased use of resources was assessed. IMRT patient selection was within guidelines of clinical trials and included patients undergoing prostate plus pelvic lymph node (PPN) irradiation and head and neck cancer (HNC) treatment. Patient planning, quality assurance and treatment times were collected for an initial IMRT patient group. A comparative group of patients with advanced HNC undergoing two- or three-phase conventional radiotherapy, requiring matched photon and electron fields, were also timed. The median overall total planning time for IMRT was greater for HNC patients compared to the PPN cohort. For HNC the overall IMRT planning time was significantly longer than for conventional. The median treatment time for conventional two- or three-phase HNC treatments, encompassing similar volumes to those treated with IMRT, was greater than that for the IMRT HNC patient cohort. A reduction in radiographer man hours per patient of 4.8h was recorded whereas physics time was increased by 4.9h per patient. IMRT currently increases overall planning time. Additional clinician input is required for target volume localisation. Physics time is increased, a significant component of this being patient specific QA. Radiographer time is decreased. For HNC a single phase IMRT treatment has proven to be more efficient than a multiple phase conventional treatment. IMRT has been integrated smoothly and efficiently into the existing treatment working day. This preliminary study suggests that IMRT could be a routine treatment with efficient use of current radiotherapy resources.

Business Property - tax and accounting aspects

OpenAIRE

ANTOŇŮ, Ivona

2007-01-01

In this Bachelor's thesis I have examined the issue of business assets while focusing on the aspects of taxation and book-keeping. The objective of this work is an analysis of the limits of business assets in accordance with valid Czech legislations and the application of book-keeping and taxation consequences in practical terms of changes in business assets. The theoretic section characterizes business assets in terms of physical and legal entities, the company's proprietary structure, which...

The purpose of the general practice consultation from the patients perspective - theoretical aspects

DEFF Research Database (Denmark)

Thorsen, Hanne; Witt, Klaus; Malterud, Kirsti

2001-01-01

Consultation purposes, general practice, patients´expectations, patients satosfaction, patientcenteredness......Consultation purposes, general practice, patients´expectations, patients satosfaction, patientcenteredness...

Effect of channel aspect ratio on chemical recuperation process in advanced aeroengines

International Nuclear Information System (INIS)

Zhang, Silong; Cui, Naigang; Xiong, Yuefei; Feng, Yu; Qin, Jiang; Bao, Wen

2017-01-01

The working process of an advanced aeroengine such as scramjet with endothermic hydrocarbon fuel cooling is a chemical recuperative cycle. The design of cooling channel in terms of engine real working conditions is very important for the chemical recuperation process. To study the effects of channel aspect ratio (AR) on chemical recuperation process of advanced aeroengines, three dimensional model of pyrolysis coolant flow inside asymmetrical rectangular cooling channels with fins is introduced and validated through experiments. Cases when AR varies from 1 to 8 are carried out. In the pyrolysis zone of the cooling channel, decreasing the channel aspect ratio can reduce the temperature difference and non-uniformity of fuel conversion in the channel cross section, and it can also increase the final conversion and corresponding chemical heat absorption. A small channel aspect ratio is beneficial for the chemical recuperation process and can guarantee the engine cooling performance in the pyrolysis zone of the cooling channel. - Highlights: • Large non-uniformity of conversion is bad for the chemical recuperation. • Small channel aspect ratio is beneficial for improving the chemical recuperation effectiveness. • Small channel aspect ratio is also beneficial for reducing the engine wall temperature.

The academic story: introducing the clinical nurse leader role in a multifacility health care system.

Science.gov (United States)

Moore, Penny

2013-01-01

Introducing the clinical nurse leader (CNL) role in a multifacility health care system is an exciting but obstacle-filled journey. This story includes facilitating factors, opportunities, and successes plus suggestions for other academic-practice partners considering implementing the CNL role. A sample course sequence with course descriptions is provided. Copyright © 2013 Elsevier Inc. All rights reserved.

Cultural Aspects in the Shona Monolingual Dictionary "Duramazwi ...

African Journals Online (AJOL)

In the compilation of dictionaries, lexicographers also take cognisance of the culture which is inherent in a language. This article will look at the way the cultural aspect is interwoven in the practice of dictionary making. Language is at the core of culture and it is the major vehicle for the transmission of a people's beliefs and ...

Introducing disability studies to occupational therapy students.

Science.gov (United States)

Block, Pamela; Ricafrente-Biazon, Melissa; Russo, Ann; Chu, Ke Yun; Sud, Suman; Koerner, Lori; Vittoria, Karen; Landgrover, Alyssa; Olowu, Tosin

2005-01-01

This article is a work of collaborative ethnography about teaching and learning disability studies within the context of an occupational therapy graduate program. In spring 2004,14 occupational therapy students were introduced to disability studies by their cultural anthropologist (nonoccupational therapist) course instructor. During the one-credit course, they were expected to complete readings, watch films, attend guest lectures, and make a site visit. The occupational therapy students were required to write a journal to record personal reactions and new insights gained from these experiences. This article focuses on a thematic analysis of the students' journaled responses to the film "Dance Me to My Song," and a site visit to a local Independent Living Center. Students were expected to analyze these experiences from both disability studies and occupational therapy perspectives. The article addresses philosophical and practical differences between occupational therapy and disability studies and identifies opportunities for collaboration between occupational therapists and independent living specialists.

The radiographer's professional role in practical aspects of radiation protection

International Nuclear Information System (INIS)

Shrimpton, J.A.

1995-01-01

The subjects discussed were qualified radiographer definition, unnecessary x-rays exposure in x-rays examination and it's contribution in radiation protection practices, the improvement in procedures, and reviews of booklet called 'making the best use of a Dept of Clinical Radiology, UK

AspectKE*

DEFF Research Database (Denmark)

Yang, Fan; Masuhara, Hidehiko; Aotani, Tomoyuki

2010-01-01

Enforcing security policies to distributed systems is difficult, in particular, when a system contains untrusted components. We designed AspectKE*, a distributed AOP language based on a tuple space, to tackle this issue. In AspectKE*, aspects can enforce access control policies that depend......KE*, and demonstrate usefulness of AspectKE* through a security aspect for a distributed chat system....

Analytic, Algebraic and Geometric Aspects of Differential Equations

CERN Document Server

Haraoka, Yoshishige; Michalik, Sławomir

2017-01-01

This volume consists of invited lecture notes, survey papers and original research papers from the AAGADE school and conference held in Będlewo, Poland in September 2015. The contributions provide an overview of the current level of interaction between algebra, geometry and analysis and demonstrate the manifold aspects of the theory of ordinary and partial differential equations, while also pointing out the highly fruitful interrelations between those aspects. These interactions continue to yield new developments, not only in the theory of differential equations but also in several related areas of mathematics and physics such as differential geometry, representation theory, number theory and mathematical physics. The main goal of the volume is to introduce basic concepts, techniques, detailed and illustrative examples and theorems (in a manner suitable for non-specialists), and to present recent developments in the field, together with open problems for more advanced and experienced readers. It will be of i...

Technical attainment, practical success and practical knowledge: hermeneutical bases for child nursing care.

Science.gov (United States)

de Mello, Débora Falleiros; de Lima, Regina Aparecida Garcia

2009-01-01

This reflective study aimed to present some aspects of the concepts technical attainment, practical success and practical knowledge, with a view to a broader understanding of child nursing care. Health care is considered in the perspective of reconstructive practices, characterized as contingencies, highlighting the importance of the connection between technical attainment and practical success and the valuation of practical knowledge, based on philosophical hermeneutics, in the context of practical philosophy. Child health nursing can deal with technical attainment and practical success jointly, and also understand practical knowledge in the longitudinality of care. Health promotion, disease prevention, recovery and rehabilitation of child health should be indissociably associated with contextualized realities, shared between professionals and families, aiming to follow the child's growth and development, produce narratives, identify experiences, choices and decision making to broaden health care.

Do practice nurse solve future GP capacity problems?

NARCIS (Netherlands)

Lamkaddem, M.; Haan, J. de; Bakker, D. de

2003-01-01

Background: Task delegation is viewed as an important policy instrument to counter foreseen future shortages in GP capacity in the Netherlands. Therefore, a national programme to introduce practice nurses in general practice was launched in 1998 by the National Association of General Practice. In

Aspects and Polymorphism in AspectJ

DEFF Research Database (Denmark)

Lorenz, David Harel; Ernst, Erik

2003-01-01

There are two important points of view on inclusion or subtype polymorphism in object-oriented programs, namely polymorphic access and dynamic dispatch. These features are essential for object-oriented programming, and it is worthwhile to consider whether they are supported in aspect-oriented......J as the basis for the presentation. The results are not exclusive to AspectJ---aspectual polymorphism may make aspects in any comparable AOSD language more expressive and reusable across programs, while preserving safety....

[Scientific, practical and educational aspects of clinical epidemiology].

Science.gov (United States)

Briko, N I

2012-01-01

This article defines clinical epidemiology and describes its goal and objectives. The author claims that clinical epidemiology is a section of epidemiology which underlies the development of evidence-based standards for diagnostics, treatment and prevention and helps to select the appropriate algorithm for each clinical case. The study provides a comprehensive overview of the relationship between clinical epidemiology and evidence-based medicine. Epidemiological research is shown to be methodological basis of clinical epidemiology and evidence-based medicine with randomized controlled trials being the "gold standard" for obtaining reliable data. The key stages in the history of clinical epidemiology are discussed and further development of clinical epidemiology and the integration of courses on clinical epidemiology in education is outlined for progress in medical research and health care practice.

An Elective Seminar to Teach First-Year Students the Social and Medical Aspects of AIDS.

Science.gov (United States)

Goldman, Jonathon D.

1987-01-01

A seven-week seminar Northwestern University introduces medical students to a comprehensive approach to biological, psychological, and social aspects of AIDS. The course includes: a television movie and documentary film; roundtable discussions with AIDS patients, volunteers, and health care professionals; reading materials and lectures; and…

A Multicultural, Multidisciplinary Short Course to Introduce Recently Graduated Engineers to the Global Nature of Professional Practice

Science.gov (United States)

Hazelton, Pam; Malone, Molly; Gardner, Anne

2009-01-01

Since 2001, the International Institute of Women in Engineering (IIWE) at EPF, Ecole d'ingenieurs generaliste, Sceaux, France, has conducted a 3 week short course for culturally and discipline diverse, recently graduated and final year engineering students. The aim of this course is to introduce young engineers to broad global concepts and issues…

Teaching communications skills to medical students: Introducing the fine art of medical practice.

Science.gov (United States)

Choudhary, Anjali; Gupta, Vineeta

2015-08-01

Like many other people based professions, communications skills are essential to medical practice also. Traditional medical teaching in India does not address communication skills which are most essential in dealing with patients. Communication skills can be taught to medical students to increase clinical competence. To teach basic communication and counseling skills to fourth-year undergraduate students to increase their clinical competence. A total of 48, fourth-year MBBS students participated in the study. They were given training in basic communication and counseling skills and taught the patient interview technique according to Calgary-Cambridge guide format. Improvement in communication was assessed by change in pre- and post-training multiple choice questions, clinical patient examination, and Standardized Patient Satisfaction Questionnaire (SPSQ) scores. About 88% of the students in the sample were convinced of the importance of learning communication skills for effective practice. Almost 90% students were communicating better after training, as tested by improved SPSQ. As judged by Communication Skill Attitude Scale, student's positive attitude toward learning communication skill indicated that there is a necessity of communication skill training during undergraduate years. The ability to communicate effectively is a core competency for medical practitioners. Inculcating habits of good communications skill during formative years will help the medical students and future practitioners. Regular courses on effective communication should be included in the medical school curriculum.

Knowledge, attitude and practice of aspects of laboratory safety in ...

African Journals Online (AJOL)

Result: Gross deficiencies were found in the knowledge, attitudes and practice of laboratory safety by laboratory staff in areas of use of personal protective equipment, specimen collection and processing, centrifuge – related hazards, infective hazards waste disposal and provision and use of First Aid Kits. Conclusion: ...

PhiMSAMP: philosophy of mathematics: sociological aspects and mathematical practice

NARCIS (Netherlands)

Löwe, B.; Müller, T.

2010-01-01

Philosophy of mathematics is moving in a new direction: away from a foundationalism in terms of formal logic and traditional ontology, and towards a broader range of approaches that are united by a focus on mathematical practice. The scientific research network PhiMSAMP (Philosophy of Mathematics:

Introducing Business English

NARCIS (Netherlands)

Nickerson, C.; Planken, B.C.

2015-01-01

Introducing Business English provides a comprehensive overview of this topic, situating the concepts of Business English and English for Specific Business Purposes within the wider field of English for Special Purposes. This book draws on contemporary teaching and research contexts to demonstrate

The impact of introducing intensity modulated radiotherapy into routine clinical practice

International Nuclear Information System (INIS)

Miles, Elizabeth A.; Clark, Catharine H.; Urbano, M. Teresa Guerrero; Bidmead, Margaret; Dearnaley, David P.; Harrington, Kevin J.; A'Hern, Roger; Nutting, Christopher M.

2005-01-01

Background and purpose: Intensity modulated radiotherapy (IMRT) at Royal Marsden Hospital London was introduced in July 2001. Treatment delivery was dynamic using a single-phase technique. Concerns were raised regarding increased clinical workload due to introduction of new technology. The potential increased use of resources was assessed. Patients and methods: IMRT patient selection was within guidelines of clinical trials and included patients undergoing prostate plus pelvic lymph node (PPN) irradiation and head and neck cancer (HNC) treatment. Patient planning, quality assurance and treatment times were collected for an initial IMRT patient group. A comparative group of patients with advanced HNC undergoing two- or three-phase conventional radiotherapy, requiring matched photon and electron fields, were also timed. Results: The median overall total planning time for IMRT was greater for HNC patients compared to the PPN cohort. For HNC the overall IMRT planning time was significantly longer than for conventional. The median treatment time for conventional two- or three-phase HNC treatments, encompassing similar volumes to those treated with IMRT, was greater than that for the IMRT HNC patient cohort. A reduction in radiographer man hours per patient of 4.8 h was recorded whereas physics time was increased by 4.9 h per patient. Conclusions: IMRT currently increases overall planning time. Additional clinician input is required for target volume localisation. Physics time is increased, a significant component of this being patient specific QA. Radiographer time is decreased. For HNC a single phase IMRT treatment has proven to be more efficient than a multiple phase conventional treatment. IMRT has been integrated smoothly and efficiently into the existing treatment working day. This preliminary study suggests that IMRT could be a routine treatment with efficient use of current radiotherapy resources

Aspects regarding the adoption and development of integrated reporting practices

Directory of Open Access Journals (Sweden)

Lapteș Ramona

2018-01-01

Full Text Available The current economic context brings about new challenges and responsibilities that companies have to face in the communication area based on the principle of sustainable development. This refers to both- protecting the interests of all economic agents involved and minimizing the aggression on natural resources. Hence, entities’ communication process was reconsidered in the form of integrated reporting. This relatively new type of reporting is continuously under evelopment at an international level and it was better understood in practice through the Integrated Reporting Pilot Programme . This paper aims to present the integrated reporting practices of Danone, one of the members of the Pilot Programme through a case study approach. Notwithstanding the experience it should have in the integrated reporting area, o ur findings show that Danone issued a document entitled “Integrated report” only in 2016. Until this year, the firm cho se to publish two reports related to economic and social issues and sustainability, rather combined than integrated.

Mammography practice in Serbia: Evaluation and optimisation of image quality and the technical aspects of the mammographic imaging chain

International Nuclear Information System (INIS)

Kosutic, D.; Ciraj-Bjelac, O.; Arandjic, D.

2010-01-01

The purpose of this work was to assess mammography practice in Serbia and its appropriateness for both diagnostic service and potential screening by implementing quality control (QC) protocol in three large teaching hospitals. Corrective actions were suggested, accordingly. In addition to technical aspects of QC, image quality was assessed using image grading before and after the introduction of corrective measures. The survey demonstrated considerable variations in technical parameters that affect image quality and patients doses. Average glandular doses ranged from 1.8 to 2.8 mGy, while reference optical density (OD) ranged from 1.0 to 2.6. Image grading resulted in a very high percentage of images with poor quality (12-70% for cranio-caudal projection and 8-66% for medio-lateral oblique projection). Main problems were associated with film processing, viewing conditions and OD control. Following introduction of corrective measures, the image grading results were improved in some hospitals, so the percentage of images without any remarks has been increased. (authors)

Systems For Telemetry And Telecontrol - Practical Applications

International Nuclear Information System (INIS)

Stankovski, Mile J.; Kolemishevska-Gugulovska, Tatjana; Stanojkovski, Ratko

2003-01-01

This paper present practical aspects in application of telemetry and tele control using new aspect of electronics, signal processing, telecommunications, and of course theory of control systems. In the paper some aspects during the design of telemetry and tele control systems are presented. Also it is presented one real system of telemetry and tele control in water distribution, level measurement in four tanks on the different locations. (Author)

Introducing Toxics

OpenAIRE

David C. Bellinger

2013-01-01

With this inaugural issue, Toxics begins its life as a peer-reviewed, open access journal focusing on all aspects of toxic chemicals. We are interested in publishing papers that present a wide range of perspectives on toxicants and naturally occurring toxins, including exposure, biomarkers, kinetics, biological effects, fate and transport, treatment, and remediation. Toxics differs from many other journals in the absence of a page or word limit on contributions, permitting authors to present ...

Cultural aspects of decision-making in online purchases

Directory of Open Access Journals (Sweden)

Natalija Guseva

2013-06-01

Full Text Available Empirical studies and e-commerce practice have shown that even in the context of globalization customers still need to feel associated by culture with the seller or the service provider. The aim of this paper is to identify and bring together the main cultural and psychological aspects that influence decision-making in e-purchases. Cultural adaptation has a great potential for improving the efficiency of communication with customers; thus, localization of the e-offer has a positive impact on the customer-seller dialogue. The results of the conducted research show the main cultural aspects, which have to be considered when adapting e-offers to Baltic (Latvia, Lithuania and Russian markets.

Comprehensive brachytherapy physical and clinical aspects

CERN Document Server

Baltas, Dimos; Meigooni, Ali S; Hoskin, Peter J

2013-01-01

Modern brachytherapy is one of the most important oncological treatment modalities requiring an integrated approach that utilizes new technologies, advanced clinical imaging facilities, and a thorough understanding of the radiobiological effects on different tissues, the principles of physics, dosimetry techniques and protocols, and clinical expertise. A complete overview of the field, Comprehensive Brachytherapy: Physical and Clinical Aspects is a landmark publication, presenting a detailed account of the underlying physics, design, and implementation of the techniques, along with practical guidance for practitioners. Bridging the gap between research and application, this single source brings together the technological basis, radiation dosimetry, quality assurance, and fundamentals of brachytherapy. In addition, it presents discussion of the most recent clinical practice in brachytherapy including prostate, gynecology, breast, and other clinical treatment sites. Along with exploring new clinical protocols, ...

A reactivity hold-down strategy for soluble boron free operation by introducing Pu-238 added fuel

International Nuclear Information System (INIS)

Kim, Soon Young; Kim, Jong Kyung

2000-01-01

A new concept of Pu-238 added fuel is introduced to control the reactivity and power distribution in soluble boron free (SBF) pressurized water reactor (PWR) core. Though extensive use of burnable poison and control rods is inevitable for reactivity suppression in SBF core, it causes the core power distribution control to be so difficult that a practical SBF operation is far distant. In this work, it is confirmed that the excess reactivity can be greatly suppressed by introducing the Pu-238 added fuel. As a result of the conceptual core design of the 600 MWe SBF PWR using Pu-238 added fuel, the core reactivity is well controlled in comparison with the results obtained from the earlier 600 MWe SBF core design works. Especially, the axial power shape control is performed successfully with the aid of simple axial zoning scheme, developed in this study, by using Pu-238 enrichment zoning. The Pu-238 added fuel is also tested for 1300 MWe SBF PWR core design, in which the power distribution control can be more difficult than that of smaller plants if soluble boron control is not available. The results show that the core excess reactivity and the power distribution can be well controlled without using soluble boron even in a large-sized PWR. Hence, one of the difficult control problems arising in SBF core design can be greatly mitigated by introducing the new fuel concept. It is further expected that the Pu-238 added fuel, the simple axial zoning scheme, and the control bank operation strategy introduced in this study are directly applicable to practical SBF core design

Kant and the practical man

DEFF Research Database (Denmark)

Nielsen, Carsten Fogh

2017-01-01

The Appendix to Kant’s Toward perpetual peace is commonly viewed as an explication of the systematic relations between political practice and normative political theory. This paper provides an alternative interpretation to Kant’s main aim in the Apendix which is to provide an argument against...... that Kant’s argument against the practical man is based on a proto-phenomenological analysis of moral experience. The practical man’s attempt to describe political practice in purely non-normative terms is, Kant believes, necessarily self-undermining because it denies one of the most basic aspects of human...

Strategies to introduce Data Management techniques into the German university curriculum

Science.gov (United States)

Söding, E.; Fleischer, D.

2017-12-01

Data Management is high on the agenda of the German Research Organizations and Universities. While many organizations have committed to high level data management plans, these plans are often loosely binding and not followed adequately. As a consequence, few practical concepts are in place, implementing a sustainable reliable processing, archiving and publication of research data. While many institutions struggle with the organizational level, at which data management is implemented, Students are educated and time is lost, teaching them relevance, techniques and strategies in dealing in a thoughtful and ahead looking manner with their research data. Within a new research project we are tackling this problem in a two-fold way. 1. we are involving technical university personnel, who are working in labs, producing scientific data, in data management processes. This requires teaching, analysis of lab practices and the development of applications for support. 2. We are developing new teaching material, in order to introduce such DM strategies into regular practical courses conducted in such labs, by starting small scale experiments on long term time series. These can be analyzed by student within practical courses, and will demonstrate the practical use of DM practices in the courses. While the focus is on natural science labs, we also strive to create material for other disciplines using e.g. text analysis techniques, in particular in linguistics and history. By doing so, we are touching not only the traditional data-heavy disciplines, but try to bridge responsibility for this task over several disciplines and faculties, in order to raise broad acceptance and recognition in the whole university for the benefits of structured Data Management plans in projects.

Game Design to Introduce Pets

Directory of Open Access Journals (Sweden)

Wahyu Febriyanto

2017-02-01

Full Text Available Introduction of animals from an early age can make children to love animals, especially pets. Children are the easiest group to receive stimulation, such as for example the stimulation of introducing children to the pet. Various media are used by parents to introduce pet. For examplle, by the media of books, multimedia, etc. One of the interesting media to introduce pet is with game. Of these problems then need to know how to make concept and design game to introduced pets for children age 3-6 years. In this paper, author formulate how to make pet game design include game genre, user interface design, image model selection, game characters, and game engine. The expected design of this game can be formulation of learning through proper game as a learning tool children. Game design derived from this writing by using model 2-dimensional images are funny and interesting coloring. And combines several game genres into one, or use the mini games that children do not get bored quickly. Design of GUI (Graphical User Interface is made as simple as possible so that children easily understand in playing this game, but also must use an interesting image

Practical Guide for Ascidian Microinjection: Phallusia mammillata.

Science.gov (United States)

Yasuo, Hitoyoshi; McDougall, Alex

2018-01-01

Phallusia mammillata has recently emerged as a new ascidian model. Its unique characteristics, including the optical transparency of eggs and embryos and efficient translation of exogenously introduced mRNA in eggs, make the Phallusia system suitable for fluorescent protein (FP)-based imaging approaches. In addition, genomic and transcriptomic resources are readily available for this ascidian species, facilitating functional gene studies. Microinjection is probably the most versatile technique for introducing exogenous molecules such as plasmids, mRNAs, and proteins into ascidian eggs/embryos. However, it is not practiced widely within the community; presumably, because the system is rather laborious to set up and it requires practice. Here, we describe in as much detail as possible two microinjection methods that we use daily in the laboratory: one based on an inverted microscope and the other on a stereomicroscope. Along the stepwise description of system setup and injection procedure, we provide practical tips in the hope that this chapter might be a useful guide for introducing or improving a microinjection setup.

Fabrication of high-aspect-ratio microgrooves using an electrochemical discharge micromilling process

International Nuclear Information System (INIS)

Han, Min-Seop; Chae, Ki Woon; Min, Byung-Kwon

2017-01-01

In this study, we created high-aspect-ratio microgrooves in hard, brittle materials using an electrochemical discharge machining (ECDM) process by introducing microtextured machining tool. To enhance the electrical discharge activity, the morphology of the tool side surface was treated via micro-electrical discharge machining to produce fine microprotrusive patterns. The resulting microtextured surface morphology enhanced the electric field and played a key role in improving the step milling depth in the ECDM process. Using the FEM analysis, the evaluation of the field enhancement factor is also addressed. Our experimental investigation revealed microgrooves having an aspect ratio of 1:4, with high geometric accuracy and crack-free surfaces, using one-step ECDM. (paper)

Grounding our practice in nursing professional development.

Science.gov (United States)

Dickerson, Pamela S

2014-07-01

The Nursing Professional Development: Scope and Standards of Practice is foundational to the work of nurses in a continuing professional development role. Use of the practice and professional performance aspects of the standards supports both quality of learning activities and the continuous growth process of nurses engaged in this area of practice. Copyright 2014, SLACK Incorporated.

Practical Statistics

CERN Document Server

Lyons, L.

2016-01-01

Accelerators and detectors are expensive, both in terms of money and human effort. It is thus important to invest effort in performing a good statistical anal- ysis of the data, in order to extract the best information from it. This series of five lectures deals with practical aspects of statistical issues that arise in typical High Energy Physics analyses.

The Perceived Benefits and Difficulties in Introducing and Maintaining Supervision Groups in a SEMH Special School

Science.gov (United States)

Willis, Jonathan; Baines, Ed

2018-01-01

Supervision groups are often used in professional settings and are introduced to address and provide support in relation to the challenges that arise in everyday practice. Although group supervision is common amongst a range of helping professions, its use in schools is rare. Little research exists as to the merits and challenges of providing…

Emotional Aspects of Nursery Policy and Practice--Progress and Prospect

Science.gov (United States)

Elfer, Peter

2015-01-01

This article argues for a turn in early years policy towards more serious attention to the emotional dimensions of nursery organisation and practice. The article describes three developing bodies of research on emotion in nursery, each taking a different theoretical perspective. The central argument of the article is that these three bodies of…

Using Naming Practices in the Developmental English Classroom

Science.gov (United States)

Behrens, Susan

2010-01-01

Linguistic behavior often reveals cultural practices. In fact, sociolinguistics is dedicated to researching how language use intersects with cultural and social identity (e.g., Coupland. and Jaworski, 2009). One aspect of language use that sociolinguistics focuses on is naming practices. The study of such practices is called onomastics. While…

Student Preferences on Gaming Aspects for a Serious Game in Pharmacy Practice Education: A Cross-Sectional Study.

Science.gov (United States)

Chang, Huan Ying; Poh, David Yan Hong; Wong, Li Lian; Yap, John Yin Gwee; Yap, Kevin Yi-Lwern

2015-05-11

Serious games are motivating and provide a safe environment for students to learn from their mistakes without experiencing any negative consequences from their actions. However, little is known about students' gaming preferences and the types of serious games they like to play for education. This study aims to determine the types of gaming aspects that students would like to play in a pharmacy-related serious game. A cross-sectional study was conducted using a self-administered survey, which obtained students' responses on their preferences regarding various gaming aspects (reward systems, game settings, storylines, viewing perspectives, and gaming styles) and for a hypothetical gaming scenario (authentic simulation or post-apocalyptic fantasy). Descriptive statistics, chi-square, and Fisher's exact tests were used for statistical analyses. Response rate was 72.7% (497/684 undergraduates). The most popular game reward systems were unlocking mechanisms (112/497, 22.5%) and experience points (90/497, 18.1%). Most students preferred fantasy/medieval/mythic (253/497, 50.9%) and modern (117/497, 23.5%) settings, but lower year undergraduates preferred modern settings less than upper year seniors (47/236, 19.9% vs 70/242, 28.9%, P=.022). Almost one-third (147/497, 29.6%) preferred an adventurer storyline or an authentic pharmacy-related plot (119/497, 23.9%), and a collaborative game style was most preferred by the students (182/497, 36.6%). Three-dimensional game perspectives (270/497, 54.3%) were more popular than two-dimensional perspectives (221/497, 44.5%), especially among males than females (126/185, 68.1% vs 142/303, 46.9%, Pgame, a post-apocalyptic fantasy game (scenario B, 287/497, 57.7%) was more popular than an authentic simulation game (scenario A, 209/497, 42.1%). More males preferred the post-apocalyptic fantasy scenario than females (129/187, 69.0% vs 155/306, 50.7%, Pgame, based on an adventurer storyline with an unlocking mechanism reward system. A

Radiological Safety Aspects of the new Deuterium-Deuterium (D-D) neutron generator for prompt gamma-ray neutron activation analysis

International Nuclear Information System (INIS)

Naceur, Ahmed

2014-01-01

This document is a safety and a security report for the new neutron generator the High Intensity Mutli-Purpose DD-110 of the National Center for Nuclear Sciences and Technologies of Tunis (CNSTN). It aims to introduce the standards of the International Atomic Energy Agency (IAEA) to the facility in question. Overall, this report draws its profit from the official safety reports of the IAEA. First, we study the anatomy of the accelerator by breaking it down into various compartments and examining the case of leaks that may arise. Thanks to this part, the reader gets used to the peculiarity of the system, and we can meet and provide procedures for some typical scenarios of mechanical malfunction. Second, we adapt some theoretical concepts related to the quantification of the radioactivity, the thickness of the armoring, the utilization factor, and the quality factor. Thus, we become able to list of types of these radiations, dangers, risks and their sources. We treat the production, the cross section, the interaction with the environment and the separated removal of neutrons, gamma, X-photons, beta particles, and electrons. In addition, we examine the phenomenon of activation of the compartments, the danger samples of activation, the danger associated with the modulation of the pressure and the danger of explosion. In light of this study, we handle mathematically the question of the armoring and the concept of radiation protection. Therefore, we present a practical methodology to implement a monitoring system and a technicality in the interpretation of the measurements. Finally, we discuss the practical aspect by introducing security governance to CNSTN, and establishing a program of general, radiological and specific security.

Aspects of statistical spectroscopy relevant to effective-interaction theory

International Nuclear Information System (INIS)

French, J.B.

1975-01-01

The three aspects of statistical spectroscopy discussed in this paper are the information content of complex spectra: procedures for spectroscopy in huge model spaces, useful in effective-interaction theory; and practical ways of identifying and calculating measurable parameters of the effective Hamiltonian and other operators, and of comparing different effective Hamiltonians. (4 figures) (U.S.)

Practical investigation of a monopod fabrication method and the numerical investigation of its up-righting process

Directory of Open Access Journals (Sweden)

Khaled A. Hafez

2013-09-01

Full Text Available The principal purpose of this paper is to present a novel two phases rational scenario applied in constructing an offshore monopod platform; in which the two phases are the all-ground horizontal construction phase and the post-construction phase. Concerning the all-ground construction phase, a brief investigation of its different stages, i.e., pre-fabrication, fabrication, pre-assembling, positioning, assembling, and surface finishing is introduced. The important practical aspects of such construction phase are investigated without going into the nitty-gritty of the details involved therein. Concerning the post-construction phase, a clear investigation of its sequential stages, i.e., lifting, moving and up-righting is introduced. A finite element model (FEM of the monopod platform is created to perform the structural analysis necessary to decide the suspension points/devices and the handling scenario during the various stages of the post-construction phase on a rational wise. Such structural analysis is performed within the framework of the three dimensional quasi-static modeling and analysis aiming at simulating the realistic handling condition, and hence introducing a reliable physical interpretation of the numerical results. For the whole effort to be demonstrated efficiently, the results obtained are analyzed, the conclusions are presented, and few related recommendations are suggested.

Organisational development in general practice: lessons from practice and professional development plans (PPDPs

Directory of Open Access Journals (Sweden)

Hocking Paul

2000-12-01

Full Text Available Abstract Background Improving the quality and effectiveness of clinical practice is becoming a key task within all health services. Primary medical care, as organised in the UK is composed of clinicians who work in independent partnerships (general practices that collaborate with other health care professionals. Although many practices have successfully introduced innovations, there are no organisational development structures in place that support the evolution of primary medical care towards integrated care processes. Providing incentives for attendance at passive educational events and promoting 'teamwork' without first identifying organisational priorities are interventions that have proved to be ineffective at changing clinical processes. A practice and professional development plan feasibility study was evaluated in Wales and provided the experiential basis for a summary of the lessons learnt on how best to guide organisational development systems for primary medical care. Results Practice and professional development plans are hybrids produced by the combination of ideas from management (the applied behavioural science of organisational development and education (self-directed adult learning theories and, in conceptual terms, address the lack of effectiveness of passive educational strategies by making interventions relevant to identified system wide needs. In the intervention, each practice participated in a series of multidisciplinary workshops (minimum 4 where the process outcome was the production of a practice development plan and a set of personal portfolios, and the final outcome was a realised organisational change. It was apparent during the project that organisational admission to a process of developmental planning needed to be a stepwise process, where initial interest can lead to a fuller understanding, which subsequently develops into motivation and ownership, sufficient to complete the exercise. The advantages of

Practical JIRA Plugins

CERN Document Server

Doar, Matthew

2011-01-01

One advantage of using JIRA for issue tracking, bug tracking, or project management is the ability to extend this tool with hundreds of plugins from the JIRA community. In this concise book, software toolsmith Matt Doar-the author of Practical JIRA Administration-shows you how to create and maintain your own JIRA plugins to meet the specific needs of a project. This book uses detailed examples to clarify some of the more confusing aspects of JIRA plugins, and serves as an ideal supplement to the extensive documentation already available. Use JIRA's Plugin SDK, and learn several aspects commo

Introducing 3-Dimensional Printing of a Human Anatomic Pathology Specimen: Potential Benefits for Undergraduate and Postgraduate Education and Anatomic Pathology Practice.

Science.gov (United States)

Mahmoud, Amr; Bennett, Michael

2015-08-01

Three-dimensional (3D) printing, a rapidly advancing technology, is widely applied in fields such as mechanical engineering and architecture. Three-dimensional printing has been introduced recently into medical practice in areas such as reconstructive surgery, as well as in clinical research. Three-dimensionally printed models of anatomic and autopsy pathology specimens can be used for demonstrating pathology entities to undergraduate medical, dental, and biomedical students, as well as for postgraduate training in examination of gross specimens for anatomic pathology residents and pathology assistants, aiding clinicopathological correlation at multidisciplinary team meetings, and guiding reconstructive surgical procedures. To apply 3D printing in anatomic pathology for teaching, training, and clinical correlation purposes. Multicolored 3D printing of human anatomic pathology specimens was achieved using a ZCorp 510 3D printer (3D Systems, Rock Hill, South Carolina) following creation of a 3D model using Autodesk 123D Catch software (Autodesk, Inc, San Francisco, California). Three-dimensionally printed models of anatomic pathology specimens created included pancreatoduodenectomy (Whipple operation) and radical nephrectomy specimens. The models accurately depicted the topographic anatomy of selected specimens and illustrated the anatomic relation of excised lesions to adjacent normal tissues. Three-dimensional printing of human anatomic pathology specimens is achievable. Advances in 3D printing technology may further improve the quality of 3D printable anatomic pathology specimens.

Regulatory aspects of low doses control in Albania

International Nuclear Information System (INIS)

Dollani, K.; Kushe, R.

1997-01-01

In the present paper are described the status of regulatory aspects of low doses control as well as the existing procedures for their implementation in Albania. According to new Radiological Protection Act, approved by Parliament in 1995, the establishment of the infrastructures in radiation protection area is in course, accompanied by the installation and functioning of new equipment for low dose control. Based in many years experience it is concluded that personal doses of the workers added by practices in Albania are 1/10 of dose Emits. Some particular cases of overexposured workers were investigated. Last times the elements of the optimisation procedures (QA and QC) are outlined in the frame of improving regulatory aspects of low doses control. (author)

Present status and future aspects of highly precise radiotherapy

International Nuclear Information System (INIS)

Oita, Masataka; Takegawa, Yoshihiro; Maezawa, Hiroshi; Ikushima, Hitoshi; Osaki, Kyosuke; Nishitani, Hiromu

2006-01-01

This review describes about therapeutic equipments, irradiation technology, actual practice of highly precise radiotherapy (RT) and its tasks in future. Development of radiation equipments has made the therapy highly precise. At present, there are reportedly 836 linacs and 23 microtrons in Japan (March, 2005), most of which are computerized, new generation equipments. Image-guided RT, CT-linac system, real-time tumor-tracking RT (RTRT), tomotherapy and cyberknife are introduced owing to development of concerned devices and equipments. In addition, there are 7 facilities with proton and/or heavy ion beams. In parallel with the machine development above, irradiation has become to that from 2D to 3D by multi-gate technique with use of multi-leaf collimator and intensity-modulated RT is introduced. RTRT is an example of 4D RT. Practically, stereotactic irradiation (STI) to brain tumor has resulted in 1-year cumulative survival rate of 58% in 16 cases (23 foci, median size 1.2 cm and volume 0.57 ml) with median dose of 21.0 Gy in authors' hospital. STI in the early stage lung cancers is also practically conducted without severe adverse effects. Future tasks involve the further development of irradiation techniques and RT planning, QA/QC system, and raising of experts in related fields, which is a national problem. (T.I.)

The integration of DVH-based planning aspects into a convex intensity modulated radiation therapy optimization framework

International Nuclear Information System (INIS)

Kratt, Karin; Scherrer, Alexander

2009-01-01

The formulation of intensity modulated radiation therapy (IMRT) planning aspects frequently uses the dose-volume histogram (DVH), whereas plan computations often happen in the more desirable convex IMRT optimization framework. Inspired by a recent publication of Zinchenko et al (2008 Phys. Med. Biol. 53 3231-50), this work addresses the integration of DVH-based planning aspects into this framework from a general point of view. It first provides the basic mathematical requirements on the evaluation functions in order to support such an incorporation. Then it introduces the condition number as a description for how precisely DVH-based planning aspects can be reformulated in terms of evaluation functions. Exemplary numerical studies for the generalized equivalent uniform dose and a physical constraint function show the influence of function parameter values and DVH approximation on the condition number. The work concludes by formulating the aspects that should be taken into account for an appropriate integration of DVH-based planning aspects. (note)

The integration of DVH-based planning aspects into a convex intensity modulated radiation therapy optimization framework

Energy Technology Data Exchange (ETDEWEB)

Kratt, Karin [Faculty of Mathematics, Technical University of Kaiserslautern, Kaiserslautern (Germany); Scherrer, Alexander [Department of Optimization, Fraunhofer Institute for Industrial Mathematics (ITWM), Kaiserslautern (Germany)], E-mail: alexander.scherrer@itwm.fraunhofer.de

2009-06-21

The formulation of intensity modulated radiation therapy (IMRT) planning aspects frequently uses the dose-volume histogram (DVH), whereas plan computations often happen in the more desirable convex IMRT optimization framework. Inspired by a recent publication of Zinchenko et al (2008 Phys. Med. Biol. 53 3231-50), this work addresses the integration of DVH-based planning aspects into this framework from a general point of view. It first provides the basic mathematical requirements on the evaluation functions in order to support such an incorporation. Then it introduces the condition number as a description for how precisely DVH-based planning aspects can be reformulated in terms of evaluation functions. Exemplary numerical studies for the generalized equivalent uniform dose and a physical constraint function show the influence of function parameter values and DVH approximation on the condition number. The work concludes by formulating the aspects that should be taken into account for an appropriate integration of DVH-based planning aspects. (note)

Introduced Terrestrial Species Richness

Data.gov (United States)

U.S. Environmental Protection Agency — These data represent predicted current distributions of all introduced mammals, birds, reptiles, amphibians and butterflies in the Middle-Atlantic region. These data...

A practical guide to diagnostic transcranial magnetic stimulation

DEFF Research Database (Denmark)

Groppa, S; Oliviero, A; Eisen, A

2012-01-01

lateral sclerosis, stroke, movement disorders, disorders affecting the spinal cord, facial and other cranial nerves. These guidelines cover practical aspects of TMS in a clinical setting. We first discuss the technical and physiological aspects of TMS that are relevant for the diagnostic use of TMS. We...

Advancing practice relating to SEA alternatives

International Nuclear Information System (INIS)

González, Ainhoa; Thérivel, Riki; Fry, John; Foley, Walter

2015-01-01

Developing and assessing alternatives is a key and central stage to Strategic Environmental Assessment (SEA). However, research has repeatedly reported this stage as one of the most poorly undertaken aspects of the SEA process. Current practice limitations include belated consideration of reasonable alternatives, narrow scope of alternatives that often include unrealistic or retrofitted options, limited stakeholder and public involvement in their identification, assessment and selection, lack of systematic approaches to their assessment and comparison, and inadequate reporting of the ‘storyline’ on how they were identified, what the potential impacts are and why the preferred alternative was selected. These issues have resulted in objections and judicial reviews. On the positive side, a number of good practice case studies enable extraction of key lessons and formulation of a set of general recommendations to advance practice in SEA alternatives. In this paper, practical guidance on the identification and development of alternatives, their assessment and comparison, selection of the preferred option, and documentation of the process and the reasons for selection is provided and discussed to frame good practice approaches. - Highlights: • Alternatives are one of the most poorly completed aspects of Strategic Environmental Assessment. • Current practice limitations need to be addressed to enhance SEA effectiveness. • A set of recommendations are extracted from good practice case studies. • These recommendations can be applied across jurisdictions and sectors and tailored as necessary

Advancing practice relating to SEA alternatives

Energy Technology Data Exchange (ETDEWEB)

González, Ainhoa, E-mail: agonzal@tcd.ie [School of Natural Sciences, Trinity College Dublin, Dublin 2 (Ireland); Thérivel, Riki, E-mail: levett-therivel@phonecoop.coop [Levett-Therivel Sustainability Consultants (United Kingdom); Fry, John, E-mail: john.fry@ucd.ie [School of Agriculture and Food Science, University College Dublin, Dublin 4 (Ireland); Foley, Walter, E-mail: walterfoley@gmail.com [School of Geography, Planning and Environmental Policy, University College Dublin, Dublin 4 (Ireland)

2015-07-15

Developing and assessing alternatives is a key and central stage to Strategic Environmental Assessment (SEA). However, research has repeatedly reported this stage as one of the most poorly undertaken aspects of the SEA process. Current practice limitations include belated consideration of reasonable alternatives, narrow scope of alternatives that often include unrealistic or retrofitted options, limited stakeholder and public involvement in their identification, assessment and selection, lack of systematic approaches to their assessment and comparison, and inadequate reporting of the ‘storyline’ on how they were identified, what the potential impacts are and why the preferred alternative was selected. These issues have resulted in objections and judicial reviews. On the positive side, a number of good practice case studies enable extraction of key lessons and formulation of a set of general recommendations to advance practice in SEA alternatives. In this paper, practical guidance on the identification and development of alternatives, their assessment and comparison, selection of the preferred option, and documentation of the process and the reasons for selection is provided and discussed to frame good practice approaches. - Highlights: • Alternatives are one of the most poorly completed aspects of Strategic Environmental Assessment. • Current practice limitations need to be addressed to enhance SEA effectiveness. • A set of recommendations are extracted from good practice case studies. • These recommendations can be applied across jurisdictions and sectors and tailored as necessary.

Practical event analysis

International Nuclear Information System (INIS)

Scheuring, R.

1999-01-01

The paper explains the systematic approaches and practical aspects of evaluation of NPP operating reports and implementation of identified remedial action for enhancing the safety in terms of human, organisational, and technology factors. The procedures adopted for the Grafenrheinfeld nuclear power station (KKG) serve as an example. (orig./CB) [de

Academic English Socialization through Individual Networks of Practice

Science.gov (United States)

Zappa-Hollman, Sandra; Duff, Patricia A.

2015-01-01

This article introduces the notion of individual network of practice (INoP) as a viable construct for analyzing academic (discourse) socialization in second language (L2) contexts. The authors provide an overview of social practice theories that have informed the development of INoP--community of practice (CoP; Lave & Wenger, 1991; Wenger,…

Mind-Body Practices in Integrative Medicine

Directory of Open Access Journals (Sweden)

Niko Kohls

2012-02-01

Full Text Available Mind-Body practices have become increasingly popular as components of psychotherapeutic and behavior medicine interventions. They comprise an array of different methods and techniques that use some sort of mental-behavioral training and involve the modulation of states of consciousness in order to influence bodily processes towards greater health, well-being and better functioning. Mind-body practices may thus be interpreted as the salutogenetic mirror image of psychosomatic medicine, where psychophysiological and health consequences of specific psychological states are studied, such as stress arousal, psychological trauma or depression. This contribution examines the empirical evidence of the most common mind-body techniques with regard to their salutogenetic potential. We concisely discuss some aspects of the mind-body problem, before we consider some historical aspects and achievements of psychosomatic medicine. We then turn to some prominent mind-body practices and their application, as well as the empirical database for them.

Practical Android Projects

CERN Document Server

Jordan, Lucas

2011-01-01

Take a practical approach to becoming a leading-edge Android developer, learning by example while combining the many technologies needed to create a successful, up-to-date web app. Practical Android Projects introduces the Android software development kit and development tools of the trade, and then dives into building cool-looking and fun apps that put Android's amazing capabilities to work. Android is the powerful, full-featured, open source mobile platform that powers phones like Google Nexus, Motorola Droid, Samsung Galaxy S, and a variety of HTC phones and tablet computers. This book help

Prevention in practice

DEFF Research Database (Denmark)

Birch, Stephen; Bridgman, Colette; Brocklehurst, Paul

2015-01-01

could be identified early enough to facilitate prevention, what evidence based therapies and treatments were available and how, given the collective evidence, could these be introduced in general dental practice within different reimbursement models. CONCLUSIONS: While examples of best practice were...... provided from both social care and insurance models it was clear that further work was required on both provider and payer side to ensure that evidence based prevention was both implemented properly but also reimbursed sufficiently. It is clear that savings can be made but these must not be overstated...

Introducing future engineers to sustainable ecology problems: a case study

Science.gov (United States)

Filipkowski, A.

2011-12-01

The problem of Earth environmental destruction by human activities is becoming dangerous. Engineers responsible for the production of any goods should be well aware of the negative influence of their activities on the state of the planet. This is why the understanding of ecological problems is essential for people responsible for production and industrial design. The energy, which they consume, is increasing the greenhouse effect and the waste poisons the environment. So far, most courses on ecology are offered to specialists in environmental engineering. These courses are filled with many details. The Warsaw Academy of Computer Science, Management and Administration teaches students in the direction of management and production engineering. Upon completion, the students receive the degree of 'engineer'. Their future work will mainly concern management of different types of industrial enterprises and they will be responsible for organising it in such a way as to avoid a dangerous contribution to environmental pollution and climate change. This is why it was decided to introduce a new course entitled 'Principles of Ecology and Environmental Management'. This course is quite broad, concerning almost all technical, law and organisational aspects of the problem. The presentation is made in a spectacular way, aiming to convince students that their future activity must be environmentally friendly. It contains information about international activities in ecology, legal aspects concerning pollution, technical and information methods of monitoring and, finally, the description of 'green' solutions. Altogether, 27 hours of lectures and 15 hours of discussions and students' presentations complete the course. Details of this course are described in this paper.

Introducing the Methodology of Transplanting a New National Speed Management Strategy

Directory of Open Access Journals (Sweden)

Török Árpád

2017-06-01

Full Text Available This paper explains the most important methodological steps of introducing a new speed management strategy. The development of a speed monitoring system with a long term effect on the progress of road safety, makes it necessary to identify its strategic goals, main functions and system components. The strategy should investigate current speed management methods, regulation framework of road signs, tendencies represented by statistics, enforcement campaigns, control equipment, and last but not least the penalty system. Assessment of the applied speed enforcement practices and framework should involve the revision of the recently operating institutional, legal and technical framework of speed enforcement structure.

Introducing a Method for Social-ecological Assessment of Small Urban Parks

Directory of Open Access Journals (Sweden)

Zanariah Jasman

2016-06-01

Full Text Available Small parks in cities are important to support overall urban biodiversity and ecological network. The aim of this paper is to introduce a method of identifying and assessing the ecological characteristics and anthropogenic factors of small urban parks. We developed a framework that combined structured observation and field measurement. The method suggests an integrative assessment that is practical and understandable to the park planners and managers to enhance small parks to support overall urban biodiversity and ecosystem services. High biodiversity can provide opportunities for humans to experience nature and wildlife in cities, thus contributing to the quality of life of urban dwellers.

MODUS OF SOCIAL INTEGRITY: PRACTICE OF CONSTRUCTING PRODUCTIVE CO-BEING

Directory of Open Access Journals (Sweden)

I. I. Brodetskaya

2016-12-01

Full Text Available Purpose. Analysis is focused on the study of theoretical and methodological preconditions of social integrity phenomenon research. Trends in the conceptual base of modern social theory are focused on the research of social phenomenon, the study of the conditions and mechanisms for the development of sociality. This suggests the need to find new interpretive schemes. The methodology of political philosophy in the analysis of sociality was limited. This theory has brought the phenomenon of co-existence to the aspect of political discourse. In this regard, the reference to the existence of human co-beingness, mechanisms and modus of its formation is a necessary methodological step. It allows you to draw a parallel between the phenomenon of social integrity and totality. Existential installation integrity, unity of individual and social order is invested in the social context as a human desire to know the surrounding reality. Cognition is installation on the penetration deep into the object, understanding its nature. Cognition opens up the prospect of being a harmonious personality. Existential knowledge focuses on the identity of the co-existence and serves only the prospect of overcoming the limitations of the totality. The potential of this phenomenon allows penetration of rigid rational scheme of classical political methodology, introducing the community as a spiritual practice, the experience of communitas. Thus, as the research methodology used social integrity existential approach, which actualizes the potential of the spiritual foundations of co-existence. This methodological step allows disclosing sociality at a deep level of analysis as a spiritual practice to others, modus being-cognition of the human reality. Originality of this work is to extend the of heuristic possibilities of social theory in the analysis of the social problems aspect with the purpose construction of integrated research methodology problems. Conclusions. Thus, the

Bringing in new Practices

DEFF Research Database (Denmark)

Madsen, Erik Skov; Riis, Jens Ove; Waehrens, Brian Vejrum

2010-01-01

social practice in the receiving organizational unit. The paper builds on six case studies in three MNEs with well established capabilities for transferring operations activities. Case studies illustrate how different aspects of the learning arena may be used for supporting knowledge and competence...

Modern Aspects of Communication in Education of Teachers Using New Information and Communication Technologies (ICT)

Science.gov (United States)

Tatkovic, Nevenka; Sehanovic, Jusuf; Ruzic, Maja

2005-01-01

This work deals with the need of introducing modern aspects of communication on higher education of future teachers using information and communication technologies. The emphasis is put on the importance for future teachers to have basic information science knowledge and skills and their preparations for using ICT. A growth of the number of…

Practice nurses in general practice: a rapidly growing profession in The Netherlands.

NARCIS (Netherlands)

Heiligers, P.J.M.; Noordman, J.; Korevaar, J.; Dorsman, S.W.; Hingstman, L.; Dulmen, S. van; Bakker, D. de

2012-01-01

Background: In 1999, nurse practitioners were introduced. The main objectives were to improve quality of care for chronic ill and to reduce workload of general practitioners. In ten years the number of practice nurses has grown tremendously. Meanwhile there are new tasks as a result of aging.

Socio-economic aspects of goat farming enterprise in Teso region ...

African Journals Online (AJOL)

ACSS

Socio-economic aspects of goat farming enterprise in Teso region,. Uganda ... 41.2% of the farmers were aged 51 years and more. The average number of .... Business (retail shopping). 24. 0. Regular .... able 5. Sales of goats by district in 12 months preceding the study. District ..... more efficient management practices that.

Understanding Teacher Practice using their own Narratives

DEFF Research Database (Denmark)

Daugbjerg, Peer Schrøder

2010-01-01

This paper discusses ways of understanding teacher practice in educational settings. An educational setting consists of cultural, social and historical elements that all influence the teacher’s practice and, how she experiences this practice. It is argued that teaching science and technology...... is a socially conditioned practice. The teachers’ practice are formed by their previous education and experience but also influenced by their private life. This way of looking at teacher knowledge and experience requires attention to teachers’ perception of these aspects. Teachers seldom talk about...

Case-based discussion supporting learning and practice in optometry.

Science.gov (United States)

Bullock, Alison; Barnes, Emma; Ryan, Barbara; Sheen, Nik

2014-09-01

To enhance continuing professional development and address the risk that professional isolation poses, the UK General Optical Council introduced a requirement for all optometrists to engage in at least one case-based discussion per 3 year cycle of continuing education. In this paper, we explore participants' impression of the acceptability, effectiveness and long-term impact-on-practice of case-based discussion as a mode of continuing education. Case-based discussion participants attended an evening session comprising a lecture and a group discussion. They completed three questionnaires: prior to the session, immediately post-session and 3-4 months post-session. We coded the questionnaires to allow matching. Seventy-five case-based discussion groups were held with 379 participants; 377 completed both pre- and post-questionnaires and 331 (88%) returned a follow-up questionnaire. Case-based discussions were an acceptable method of learning, with many preferring it to distance-learning. Prior to the event, women, employees and part-time workers were more likely to have concerns about participating. In terms of learning, gaps in knowledge were more likely to be revealed in those who work in isolation. The respondents highlighted social aspects, reassurance of practice as well as new learning. Participants significantly improved self-confidence ratings in all key learning areas. At three months post-session, the majority (75%) self-reported that they had implemented their intended changes to practice. The evaluation showed that participants felt that case-based discussion developed their knowledge, notably for sole practitioners, and influenced later workplace practice. The peer interaction of this mode of continuing education can combat professional isolation. © 2014 The Authors Ophthalmic & Physiological Optics © 2014 The College of Optometrists.

Standards of practice for forensic mental health nurses--identifying contemporary practice.

Science.gov (United States)

Martin, Trish; Maguire, Tessa; Quinn, Chris; Ryan, Jo; Bawden, Louise; Summers, Monica

2013-01-01

Forensic mental health nursing is a recognized field of nursing in most countries. Despite a growing body of literature describing aspects of practice, no publication has been found that captures the core knowledge, skills, and attitudes of forensic mental health nurses. One group of nurses in Australia have pooled their knowledge of relevant literature and their own clinical experience and have written standards of practice for forensic mental health nursing. This paper identifies the need for standards, provides a summary of the standards of practice for forensic mental health nurses, and concludes with how these standards can be used and can articulate to others the desired and achievable level of performance in the specialty area.

Selected aspects of a professional doctor-patient communication--education and practice.

Science.gov (United States)

Włoszczak-Szubzda, Anna; Jarosz, Mirosław J

2013-01-01

In the work of a physician, not only knowledge, and professional skills (technical/hard) are important, but also psychosocial skills (relational/soft). The primary goal of the presented research was evaluation of the level (study of the state) of communication competences of physicians and determination of the factors on which this level depends. An additional goal was analysis of the needs and educational possibilities within the existing models of education in the area of interpersonal communication provided in Medical Universities in Poland. Information about educational curricula available on the websites of 12 Medical Universities in Poland were compared. The self-designed questionnaire and adjective check list were subject to standardization from the aspect of reliability and validity. The study groups included 1) occupationally-active physicians (185 respondents) employed in outpatient departments and hospitals, who were covered by a pre-graduate standard educational programme and not trained in interpersonal communication skills as part of their continuing education; 2) medical students covered by a standard educational programme (246 respondents). The conducted analysis of the educational curricula showed a very narrow scope of problems concerning professional medical communication. The results indicating the general state of respondents' communication competences within all aspects (motivation, skills, knowledge) were relatively low. That clearly indicated an inadequate educational model (students), and lack of post-graduate training in the area of professional medical communication (physicians). The education of students of medicine should cover selected classes within the scope of professional communication competences. These classes should be based on the systemically designed training of skills. The patterning by students of the relations attitudes observed in practising physicians is insufficient. It is necessary to apply a methodical evaluation of

Common sense and the common morality in theory and practice.

Science.gov (United States)

Daly, Patrick

2014-06-01

The unfinished nature of Beauchamp and Childress's account of the common morality after 34 years and seven editions raises questions about what is lacking, specifically in the way they carry out their project, more generally in the presuppositions of the classical liberal tradition on which they rely. Their wide-ranging review of ethical theories has not provided a method by which to move beyond a hypothetical approach to justification or, on a practical level regarding values conflict, beyond a questionable appeal to consensus. My major purpose in this paper is to introduce the thought of Bernard Lonergan as offering a way toward such a methodological breakthrough. In the first section, I consider Beauchamp and Childress's defense of their theory of the common morality. In the second, I relate a persisting vacillation in their argument regarding the relative importance of reason and experience to a similar tension in classical liberal theory. In the third, I consider aspects of Lonergan's generalized empirical method as a way to address problems that surface in the first two sections of the paper: (1) the structural relation of reason and experience in human action; and (2) the importance of theory for practice in terms of what Lonergan calls "common sense" and "general bias."

Discourses and Practices in Teaching Methods and Assessment

Directory of Open Access Journals (Sweden)

Deepak Gopinath

2015-02-01

Full Text Available Translating the purposes of education into practice is particularly challenging for those who are new or have recently entered academia. By reflecting on my first years of teaching in higher education, I discuss two key aspects of my teaching practice: shifts in choice of teaching methods and a critique of different forms of assessment. Through the discussion, I argue that a teacher needs to be reflective on both these aspects and that such reflection needs to be carried out so that the student develops into a “self-directing,” “self-monitoring,” and “self-correcting” individual. At the end of the discussion, the relevance of a “project-based learning” approach starts to become significant in taking my pedagogical practice forward.

Holistic aspects of quantum mechanics

International Nuclear Information System (INIS)

Pietschmann, H.

1987-01-01

Aspects of quantum mechanics irreconcilable with classical physics are outlined. Quantum mechanics started with a negative statement about reality, namely: it is impossible to determine momentum and position of a particle simultaneously. Meanwhile it has generated an impressive body of predictions which can be tested and have been confirmed by suitable experiments. As a consequence a naive, local, materialistic concept of reality must be abolished and a novel approach, the holistic is introduced. This is illustrated by some examples e.g. the Pauli exclusion principle for electrons, the electron capture decay of 135 La as a model of the wavefunction reduction, the Bohr radius of the atom, electron localisation in the atom. An example from the quantum field theory is the calculation of magnetic moments of electron and muon where a particle cannot be considered separately and all other particles must be taken into account. (G.Q.)

Cognitive aspect of diagnostic errors.

Science.gov (United States)

Phua, Dong Haur; Tan, Nigel C K

2013-01-01

Diagnostic errors can result in tangible harm to patients. Despite our advances in medicine, the mental processes required to make a diagnosis exhibits shortcomings, causing diagnostic errors. Cognitive factors are found to be an important cause of diagnostic errors. With new understanding from psychology and social sciences, clinical medicine is now beginning to appreciate that our clinical reasoning can take the form of analytical reasoning or heuristics. Different factors like cognitive biases and affective influences can also impel unwary clinicians to make diagnostic errors. Various strategies have been proposed to reduce the effect of cognitive biases and affective influences when clinicians make diagnoses; however evidence for the efficacy of these methods is still sparse. This paper aims to introduce the reader to the cognitive aspect of diagnostic errors, in the hope that clinicians can use this knowledge to improve diagnostic accuracy and patient outcomes.

A technique for introducing looped sutures in flexor tendon repair

Directory of Open Access Journals (Sweden)

Kamath B

2006-01-01

Full Text Available Stronger flexor tendon repairs facilitate early active motion therapy protocols. Core sutures using looped suture material provide 1 ½ to twice the strength of Kessler′s technique (with four strand and six strand Tsuge technique respectively. The technique is well-described and uses preformed looped sutures (supramid. This is not available in many countries and we describe a technique whereby looped sutures can be introduced in flexor tendon repair by the use of 23 G hypodermic needle and conventional 4.0 or 5.0 sutures. This is an alternative when the custom made preformed sutures are not available. This can be practiced in zone 3 to zone 5 repairs. Technical difficulties limit its use in zone 2 repairs.

Fundamental aspects of cathodic sputtering

International Nuclear Information System (INIS)

Harman, R.

1979-01-01

The main fundamental aspects and problems of cathodic sputtering used mainly for thin film deposition and sputter etching are discussed. Among many types of known sputtering techniques the radiofrequency /RF/ diode sputtering is the most universal one and is used for deposition of metals, alloys, metallic compounds, semiconductors and insulators. It seems that nowadays the largest number of working sputtering systems is of diode type. Sometimes also the dc or rf triode sputtering systems are used. The problems in these processes are practically equivalent and comparable with the problems in the diode method and therefore our discussion will be, in most cases applicable for both, the diode and triode methods

Dilemmatic Aspects of Language Policies in a Trilingual Preschool Group

Science.gov (United States)

Puskás, Tünde; Björk-Willén, Polly

2017-01-01

This article explores dilemmatic aspects of language policies in a preschool group in which three languages (Swedish, Romani and Arabic) are spoken on an everyday basis. The article highlights the interplay between policy decisions on the societal level, the teachers' interpretations of these policies, as well as language practices on the micro…

Impact of Aspect-Oriented Programming on the Quality of Novices’ Programs: A Comparative Study

Directory of Open Access Journals (Sweden)

Marija Katic

2013-06-01

Full Text Available Aspect-oriented programming has been introduced in order to increase the modularity of object-oriented programs and is claimed to improve software quality. Although there are various researches on this claim, the question to what extent aspect-oriented programming improves the quality of programs depending on a developer’s experience still remains. The purpose of this study is to investigate whether aspect-oriented programming used by novice programmers improves the quality of programs, in terms of software flexibility and readability (consequently reusability and maintainability as well. As a part of an undergraduate course in programming paradigms and languages, a systematic comparison between students’ object-oriented and aspect-oriented solutions of the same problem was driven. In order to drive this comparison we have established the basis for the development of the new quality assessment model consisting of software metrics for an objective evaluation and student survey for subjective evaluation. The results show that the use of aspect-oriented programming lead to novices’ programs that are easier to change and read (flexible and readable compared to object-oriented programs. What is more, administered survey showed that students perceive their programs as more flexible and readable.

Connecting Instructional and Cognitive Aspects of an LE: A Study of the Global Seminar Project

Science.gov (United States)

Savelyeva, Tamara

2012-01-01

My research problem is based on the lack of unifying conceptual cohesion between the discourses concerning cognitive and instructional aspects of learning environments (LE). I contrast that lack with practical developments of LE studies connected at the level of practical implementation and evaluation. Next, I briefly review the LE boundaries,…

Introducing Mudbox

CERN Document Server

Kermanikian, Ara

2010-01-01

One of the first books on Autodesk's new Mudbox 3D modeling and sculpting tool!. Autodesk's Mudbox was used to create photorealistic creatures for The Dark Knight , The Mist , and others films. Now you can join the crowd interested in learning this exciting new digital modeling and sculpting tool with this complete guide. Get up to speed on all of Mudbox's features and functions, learn how sculpt and paint, and master the art of using effective workflows to make it all go easier.: Introduces Autodesk's Mudbox, an exciting 3D modeling and sculpting tool that enables you to create photorealistic

Mobile Computing and Cloud maturity - Introducing Machine Learning for ERP Configuration Automation

Directory of Open Access Journals (Sweden)

Elena Geanina ULARU

2013-01-01

Full Text Available Nowadays the smart phone market is clearly growing due to the new type of functionalities that mobile devices have and the role that they play in everyday life. Their utility and benefits rely on the applications that can be installed on the device (the so-called mobile apps. Cloud computing is a way to enhance the world of mobile application by providing disk space and freeing the user of the local storage needs, this way providing cheaper storage, wider acces-sibility and greater speed for business. In this paper we introduce various aspects of mobile computing and we stress the importance of obtaining cloud maturity by using machine learning for automating configurations of software applications deployed on cloud nodes using the open source application ERP5 and SlapOS, an open source operating system for Decentralized Cloud Computing.

Quality aspects of Dutch general practice based data : A conceptual approach

NARCIS (Netherlands)

van den Dungen, C.; Hoeymans, N.; Schellevis, F.G.; van Oers, J.A.M.

2013-01-01

Background. General practice–based data, collected within general practice registration networks (GPRNs), are widely used in research. The quality of the data is important but the recording criteria about what type of information is collected and how this information should be recorded differ

Practical aspects of handling data protection and data security.

Science.gov (United States)

Louwerse, C P

1991-01-01

Looking at practical applications of health care information systems, we must conclude that in the field of data protection there still is too large a gap between what is feasible and necessary on one hand, and what is achieved in actual realizations on the other. To illustrate this point, we sketch the actual data protection measures in a large hospital information system, and describe the effects of changes affecting the system, such as increasing use of personal computers, and growing intensity of use of the system. Trends in the development of new and additional systems are indicated, and a summary of possible weak points and gaps in the security is given, some suggestions for improvement are made.

Corporate crime: Criminological and cultural aspects

Directory of Open Access Journals (Sweden)

Keković Zoran

2011-01-01

Full Text Available The process of economic transition in Serbia has highlighted the problem of socially responsible behavior of corporations and especially the growing phenomenon of corporate crime. The consequences of corporate wrongdoing are almost everywhere and cannot be overseen. The most tremendous ones are those related to human casualties, environmental disasters, long-term negative health effects and great material budget losses on local and state levels. The fact that corporations are profiting from criminal activity which causes enormous damage to society and individuals makes public policy makers face the ultimate choice - either to devise new effective measures for reducing and controlling this phenomenon or to retain the standard model of crime control, in accordance with the principles of classical criminal law. The first choice would require one of the pillars of criminal law - the principle of individual and subjective guilt of physical persons as the exclusive grounds for imposing criminal liability - to be either modified and widened in order to be used as a base for imposing corporate criminal liability or partially changed by new criminal law categories which would introduce different grounds for imposing criminal liability on an organization. The second choice would require the decision-makers to refuse to change old and well-established principles. The criminal reality, however, has made most legislatures in Europe and around the world choose the first option and introduce different forms of corporate criminal liability. Serbian criminal legislation has been headed in the same direction since 2008, when it was changed in order to enable the imposing of liability for criminal acts on corporations. However, although corporate criminal liability is becoming the European legislative standard, one question remains - Is this the only measure of criminal politics which can be used as a means of reducing and preventing corporate crime? The authors

Experiences of Practice-Based Learning in Phenomenographic Perspective

Science.gov (United States)

Rovio-Johansson, Airi

2018-01-01

Purpose: The paper aims to examine, within the context of professional practice and learning, how designers collaboratively working in international teams experience practice-based learning and how such occasions contribute to professional development. Design/methodology/approach: The paper introduces the cooperation project between Tibro Training…

Some statistical aspects of the spinor field Fermi-Bose duality

Directory of Open Access Journals (Sweden)

V.M. Simulik

2012-12-01

Full Text Available The structure of 29-dimensional extended real Clifford-Dirac algebra, which has been introduced in our paper Phys. Lett. A, 2011, Vol. 375, 2479, is considered in brief. Using this algebra, the property of Fermi-Bose duality of the Dirac equation with nonzero mass is proved. It means that Dirac equation can describe not only the fermionic but also the bosonic states. The proof of our assertion based on the examples of bosonic symmetries, solutions and conservation laws is given. Some statistical aspects of the spinor field Fermi-Bose duality are discussed.

Exploring the social and political aspects of talent management in organisations.

OpenAIRE

Zesik, Barbara

2016-01-01

Talent management has been an area of significant organisational focus since 1997 when McKinsey and Company first introduced the concept of the ‘war for talent’. What appears to have been neglected in many subsequent talent management publications, however, is the tension between the rhetoric and reality of talent management. The objective of the research is to explore this tension in the context of the social and political aspects of managing talent in organisations and to gain a deeper unde...

A small perturbation based optimization approach for the frequency placement of high aspect ratio wings

Science.gov (United States)

Goltsch, Mandy

Design denotes the transformation of an identified need to its physical embodiment in a traditionally iterative approach of trial and error. Conceptual design plays a prominent role but an almost infinite number of possible solutions at the outset of design necessitates fast evaluations. The corresponding practice of empirical equations and low fidelity analyses becomes obsolete in the light of novel concepts. Ever increasing system complexity and resource scarcity mandate new approaches to adequately capture system characteristics. Contemporary concerns in atmospheric science and homeland security created an operational need for unconventional configurations. Unmanned long endurance flight at high altitudes offers a unique showcase for the exploration of new design spaces and the incidental deficit of conceptual modeling and simulation capabilities. Structural and aerodynamic performance requirements necessitate light weight materials and high aspect ratio wings resulting in distinct structural and aeroelastic response characteristics that stand in close correlation with natural vibration modes. The present research effort evolves around the development of an efficient and accurate optimization algorithm for high aspect ratio wings subject to natural frequency constraints. Foundational corner stones are beam dimensional reduction and modal perturbation redesign. Local and global analyses inherent to the former suggest corresponding levels of local and global optimization. The present approach departs from this suggestion. It introduces local level surrogate models to capacitate a methodology that consists of multi level analyses feeding into a single level optimization. The innovative heart of the new algorithm originates in small perturbation theory. A sequence of small perturbation solutions allows the optimizer to make incremental movements within the design space. It enables a directed search that is free of costly gradients. System matrices are decomposed

Quality and Reliability Aspects in Nuclear Power Reactor Fuel Engineering

International Nuclear Information System (INIS)

2015-01-01

In order to decrease costs and increase competitiveness, nuclear utilities use more challenging operational conditions, longer fuel cycles and higher burnups, which require modifications in fuel designs and materials. Different aspects of quality assurance and control, as well as analysis of fuel performance have been considered in a number of specialized publications. The present publication provides a concise but comprehensive overview of all interconnected quality and reliability issues in fuel fabrication, design and operation. It jointly tackles technical, safety and organizational aspects, and contains examples of state of the art developments and good practices of coordinated work of fuel designers, vendors and reactor operators

Kuwaiti oil wells blowout - aspects and effects

International Nuclear Information System (INIS)

Al-Jassim, F.

1992-01-01

When the Iraqi troops were forced to leave Kuwait, they left behind them the greatest oil catastrophe human beings have ever experienced. Fire plumes of tons of gases of principal pollutants, hydrocarbons, soot and associated metals were ejected up to a height of about 5 km. The retreating forces blew off about 1200 wells all over Kuwait fields. Of these 1200 wells, 614 are on fire. Four firefighting companies were hired to start work immediately after the liberation of Kuwaiti to control these wells. Three of these companies were from the U.S.A. and one from Canada. The number of these companies steadily increased along with logistical support. There are now 28 teams made up of private and multinational companies. This paper will concentrate on two main aspects. The first part will focus on the up-to-date engineering aspects of bringing the blown-out wells under control, focusing on oil well fires and the difficulties encountered, such as equipment availability, ordnance clearance and logistical support. The paper then describes the procedures used to control the wells, and the steps taken to reach this aim are presented. Finally the number of wells controlled, area-wise in different fields, with their original status, is also introduced. The second part will concentrate on the environmental aspects, covering the impact of the plumes on air quality, air pollution and health. The paper then discusses the effect on marine environment, vegetation and the soil. Finally, a forecast, conclusions and recommendations are presented. (author)

Pancreatic islet transplantation. Experimental and clinical aspects

DEFF Research Database (Denmark)

Yderstræde, Knud Bonnet

1987-01-01

interest has been shown in transplantation of isolated islets either directly, introduced intraportally, intramuscularly, inter alia, or encapsulated in artificial devices providing an immuno-isolation. Clinical application has revealed promising results concerning the immunological aspects. However......, quantitative assessment points to a difficulty in achieving satisfactory amounts of islets to attain normoglycaemia. Work with fetal pancreata has shown these to possess a growth potential in vitro thus, possibly, aiding the quantification of islets in transplantation models. In the field of pancreatic islet...... transplantation, future models include microencapsulation and hybrid artificial devices, both of which provide immuno-isolation - thus the ability of allo- as well as xeno-transplantation. The obvious advantage of immuno-isolated islet transplant, as opposed to segmentally engrafted pancreas, is stressed...

Historical aspects of Belly Dance and its practice in Brazil

OpenAIRE

Queiroz Kussunoki, Sandra Aparecida [UNESP; Aguiar, Carmen Maria [UNESP

2009-01-01

Dance is regarded as one of the oldest art forms, which is based on evidence from prehistoric paintings found in caves; man expressed himself through body language prior to the development of spoken and written forms of communication. Dance was then used during important events, common to their era and culture, and often in religious rituals, to ensure good harvests - their economic activity. Belly-dance appeared approximately eight thousand years B. C. E. as a sacred dance firstly practiced ...

Cloud computing methods and practical approaches

CERN Document Server

Mahmood, Zaigham

2013-01-01

This book presents both state-of-the-art research developments and practical guidance on approaches, technologies and frameworks for the emerging cloud paradigm. Topics and features: presents the state of the art in cloud technologies, infrastructures, and service delivery and deployment models; discusses relevant theoretical frameworks, practical approaches and suggested methodologies; offers guidance and best practices for the development of cloud-based services and infrastructures, and examines management aspects of cloud computing; reviews consumer perspectives on mobile cloud computing an

WOC practice in cyberspace: legal and ethical issues.

Science.gov (United States)

Hoyman, K

2001-07-01

WOC nurses have the opportunity to extend their practice geographically by using electronic media, also called telehealth or "practicing in cyberspace." Currently, laws and regulations affecting this aspect of practice are in rapid flux. In addition, practicing electronically makes the ethical issues of choice, privacy, and confidentiality more acute. This article describes the current status of relevant legislation, discusses relevant ethical issues, and provides guidelines for WOC nurses who are considering the use of e-mail and video conferencing within their practice.

Performance Assessment of Maintenance Practices in Government Office Buildings: Case Study of Parcel E, Putrajaya

Directory of Open Access Journals (Sweden)

Awg Husaini A.I.

2014-03-01

Full Text Available Building maintenance practices must be taken into consideration by building facility managers or building owners. They involve daily operations to ensure that end users can work or live comfortably and safely. Through effective maintenance practices, the functions of the existing building facilities can be maintained and meet the needs of the building users. Maintenance practices must be effective in aspects such as planning, organization and supervision in order to maintain the building at a satisfactory level of performance all the time. A study was conducted on a Federal government office building in Parcel E, Putrajaya to determine the maintenance aspects of the management of the facility. To achieve the objectives of this study a questionnaire survey was used to obtain the required data. The outcomes indicate that the aspects of building maintenance practice and the effectiveness of the maintenance management in government office buildings can influence the satisfaction of the end user. However, some aspects of the current building maintenance practices seem to need improvements in order to enhance the building maintenance management. The recommendations of this study will help in the effective management of the facility and maintenance management practices.

Manufacturing best practices and performance

DEFF Research Database (Denmark)

Szász, Levente; Demeter, Krisztina; Boer, Harry

2014-01-01

whether a) home and host country characteristics moderate the association between manufacturing practices and performance, and, thus, whether b) there are manufacturing practices that are universally best. Manufacturing practices and performance are measured using data collected through the fifth round...... analysis is used to develop groups of companies based on home and host country development. Exploratory factor analysis is applied to create bundles of manufacturing practices and performance measures. Then, using moderated multiple regressions (MMR) with interaction factor, and separate multiple...... regression analyses for each group of companies, bundles of manufacturing practices are identified that lead to best-in-class performance improvements. A range of control variables is introduced to help interpret the results. The study shows that home and host country context does affect the association...

Ministerial Careers and 'The Missing Piece': Introducing and operationalising the ministerial careers framework

DEFF Research Database (Denmark)

Bright, Jonathan; Döring, Holger; Little, Conor

2012-01-01

The literature on ministerial careers has recently been reinvigorated by individual contributions and collaborative projects. However, few studies of ministerial careers have been able to take into account the varying importance of ministerial positions. Fewer still have taken ministerial careers...... as their unit of analysis. As a result, they have been unable to account for crucial aspects of these careers. This paper seeks to fill these gaps, linking a crossnational data set on ministerial appointments and terminations with country-specific expert survey data that estimate the importance of ministerial...... portfolios. Among the new possibilities opened up by this data set of 977 ministerial careers is the systematic description of the structure of ministerial careers incorporating measures of ministerial importance. The paper contributes to the study of ministerial careers by introducing several innovations...

SAR Target Recognition Using the Multi-aspect-aware Bidirectional LSTM Recurrent Neural Networks

OpenAIRE

Zhang, Fan; Hu, Chen; Yin, Qiang; Li, Wei; Li, Hengchao; Hong, Wen

2017-01-01

The outstanding pattern recognition performance of deep learning brings new vitality to the synthetic aperture radar (SAR) automatic target recognition (ATR). However, there is a limitation in current deep learning based ATR solution that each learning process only handle one SAR image, namely learning the static scattering information, while missing the space-varying information. It is obvious that multi-aspect joint recognition introduced space-varying scattering information should improve ...

Practice management education during surgical residency.

Science.gov (United States)

Jones, Kory; Lebron, Ricardo A; Mangram, Alicia; Dunn, Ernest

2008-12-01

Surgical education has undergone radical changes in the past decade. The introductions of laparoscopic surgery and endovascular techniques have required program directors to alter surgical training. The 6 competencies are now in place. One issue that still needs to be addressed is the business aspect of surgical practice. Often residents complete their training with minimal or no knowledge on coding of charges or basic aspects on how to set up a practice. We present our program, which has been in place over the past 2 years and is designed to teach the residents practice management. The program begins with a series of 10 lectures given monthly beginning in August. Topics include an introduction to types of practices available, negotiating a contract, managed care, and marketing the practice. Both medical and surgical residents attend these conferences. In addition, the surgical residents meet monthly with the business office to discuss billing and coding issues. These are didactic sessions combined with in-house chart reviews of surgical coding. The third phase of the practice management plan has the coding team along with the program director attend the outpatient clinic to review in real time the evaluation and management coding of clinic visits. Resident evaluations were completed for each of the practice management lectures. The responses were recorded on a Likert scale. The scores ranged from 4.1 to 4.8 (average, 4.3). Highest scores were given to lectures concerning negotiating employee agreements, recruiting contracts, malpractice insurance, and risk management. The medical education department has tracked resident coding compliance over the past 2 years. Surgical coding compliance increased from 36% to 88% over a 12-month period. The program director who participated in the educational process increased his accuracy from 50% to 90% over the same time period. When residents finish their surgical training they need to be ready to enter the world of business

Cardiovascular drugs in anaesthetic practice

NARCIS (Netherlands)

Schwarte, Lothar A.; Loer, S.A.; Wietasch, Johann; Scheeren, TWL

This two-volume work of 91 chapters covers all aspects of practice in anaesthesia. Volume 1 addresses the underpinning sciences of anaesthesia including physiology, pharmacology, physics, anaesthetic equipment, statistics, and evidence-based anaesthesia. Volume 1 also outlines the fundamental

Practice-based systems engineering programme

CSIR Research Space (South Africa)

Goncalves, D

2010-08-01

Full Text Available the required system engineering competencies is introduced. A practice-based approach is presented as part of the solution, including the roles of universities, students and industry within this approach. Finally we elaborate on a proposed curriculum for a...

System Aspects of Black Liquor Gasification. A review of existing reports

Energy Technology Data Exchange (ETDEWEB)

Berntsson, Thore [Chalmers Univ. of Technology, Goeteborg (Sweden)

2008-12-15

Black liquor gasification (BLG) is one of the high-prioritized RandD areas in Sweden. Research work is going on in the national program BLG-Programme. The main aims with the present study are to: - Identify larger projects dealing with energy oriented system aspects of BLG - Make a synthesis on system aspects results in these projects - Identify need for further work, e.g. as a part of a second period of the BLG Programme. No new work or calculations have been performed, the aim has been only to compile and draw conclusions from existing information. The focus has been on system studies. Most of the research on BLG has been technically, chemically and component oriented. These areas are not included in this report. In Chapter 2 basics for BLG are presented and in Chapter 3 important system aspects of this technology are discussed. Future opportunities for energy savings in mills are crucial for a BLG system, both technically and economically. Therefore present knowledge for such opportunities is presented in Chapter 4. In section 1.4 the report/projects included in this report are introduced and in Chapter 5-13 Summaries, especially on system aspects, of these reports are given. In order to keep the report at a reasonable size only major projects dealing with system aspects during the last 10 year period have been included. In Chapter 14 a synthesis of system aspects dealt with in the different reports is presented and in Chapter 15 suggestions for further work are given. In Chapter 16 references are given and finally in the Attachment a brief overview of different BLG technologies is presented

Learning to Eat: Behavioral and Psychological Aspects.

Science.gov (United States)

Birch, Leann L

2016-01-01

Because infants are totally dependent upon parents (or other caregivers) for care and sustenance, parents' feeding practices are a key feature of the family environments in which infants and young children learn about food and eating. Feeding practices include not only what the child is fed, but also the how, when, why and how much of feeding. Extensive evidence indicates that parenting behavior influences a variety of child outcomes, including cognitive and socioemotional development, as well as the development of self-regulatory skills. The focus of this chapter is on what is known about how parenting, particularly feeding practices, influences the early development of several aspects of children's eating behavior, including the acquisition of food preferences, self-regulatory skills, children's reactivity to food cues, satiety responsiveness and 'picky eating'. It is argued that traditional feeding practices, which evolved to protect children from environmental threats and ensure adequate intake in the context of food scarcity, can be maladaptive in current environments. An evidence base is needed to inform public policy to reduce early obesity risk in current environments, where too much palatable food is a major threat to child health. Results of recent research provides evidence that promoting responsive feeding practices can alter the development of eating behavior, sleep patterns and early self-regulatory skills, as well as reduce early obesity risk. © 2016 Nestec Ltd., Vevey/S. Karger AG, Basel.

Translating Knowledge Into Practice Through an Academic-Practice Partnership for Exploring Barriers That Impact Management of Homebound Patients With Heart Failure.

Science.gov (United States)

Echevarria, Mercedes

A knowledge translation project involving an academic-practice partnership and guided by action-oriented research was used for exploring barriers that impact management of homebound heart failure patients. The intervention process followed an action research model of interaction, self-reflection, response, and change in direction. External facilitators (academia) and internal facilitators (practice) worked with clinicians to identify a topic for improvement, explore barriers, locate the evidence compare current practice against evidence-based practice recommendations, introduce strategies to "close the gap" between actual practice and the desired practice, develop audit criteria, and reevaluate the impact.

Microemulsions theory and practice

CERN Document Server

Prince, Leon

1977-01-01

Microemulsions: Theory and Practice covers the development of the theory and practice of microemulsion systems. This book is divided into seven chapters that explore the physics and chemistry of microemulsions. This book deals first with the commercial history of microemulsions, from the discovery of carnauba wax emulsions to polymer emulsions. This topic is followed by discussions on the theoretical aspects of microemulsion formulation techniques and the design of other products. The subsequent chapter describes the microemulsion formulation with less solubilizer or emulsifier together wi

Regulatory practices and safety standards for nuclear power plants

International Nuclear Information System (INIS)

1989-01-01

The International Symposium on Regulatory Practices and Safety Standards for Nuclear Power Plants was jointly organized by the International Atomic Energy Agency (IAEA), for Nuclear Energy Agency of the OECD and the Government of the Federal Republic of Germany with the objective of providing an international forum for the exchange of information on regulatory practices and safety standards for nuclear power plants. The Symposium was held in Munich, Federal Republic of Germany, from 7 to 10 November 1988. It was attended by 201 experts from some 32 Member States and 4 international organizations. Fifty-one papers from 19 Member States and 2 international organizations were presented and discussed in 5 technical sessions covering the following subjects: National Regulatory Practices and Safety Standards (14 papers); Implementation of Regulatory Practices - Technical Issues (8 papers); Implementation of Regulatory Practices - Operational Aspects (8 papers); Developments and Trends in Safety Standards and Practices (11 papers); International Aspects (10 papers). A separate abstract was prepared for each of these papers. Refs, figs and tabs

Are formalised implementation activities associated with aspects of quality of care in general practice?

DEFF Research Database (Denmark)

Videbæk Le, Jette; Pedersen, Line Bjørnskov; Riisgaard, Helle

2017-01-01

questionnaire was distributed to GPs, and data on spirometry testing among first-time users of medication against obstructive lung diseases were obtained from national registers. Associations were investigated using multilevel mixed-effect logit models. Results GPs from 1,114 practices (58%) responded, and 33......-handed practices as in partnerships. Conclusion This study provides valuable knowledge for GPs who aim to organise their practice in a way that supports implementation and quality improvement most effectively. Also, results might be useful for managers of implementation strategies and quality improvement...

Practical aspects of Boersch phase contrast electron microscopy of biological specimens

Energy Technology Data Exchange (ETDEWEB)

Walter, Andreas [Max-Planck-Institute of Biophysics, Department of Structural Biology, Max-von-Laue-Str. 3, D-60439 Frankfurt (Germany); Muzik, Heiko; Vieker, Henning; Turchanin, Andrey; Beyer, Andre; Goelzhaeuser, Armin [University of Bielefeld, Physics of Supramolecular Systems and Surfaces, Universitaetsstr. 25, D-33615 Bielefeld (Germany); Lacher, Manfred; Steltenkamp, Siegfried; Schmitz, Sam; Holik, Peter [Caesar Research Center, Ludwig-Erhard-Allee 2, D-53175 Bonn (Germany); Kuehlbrandt, Werner [Max-Planck-Institute of Biophysics, Department of Structural Biology, Max-von-Laue-Str. 3, D-60439 Frankfurt (Germany); Rhinow, Daniel, E-mail: daniel.rhinow@biophys.mpg.de [Max-Planck-Institute of Biophysics, Department of Structural Biology, Max-von-Laue-Str. 3, D-60439 Frankfurt (Germany)

2012-05-15

Implementation of physical phase plates into transmission electron microscopes to achieve in-focus contrast for ice-embedded biological specimens poses several technological challenges. During the last decade several phase plates designs have been introduced and tested for electron cryo-microscopy (cryoEM), including thin film (Zernike) phase plates and electrostatic devices. Boersch phase plates (BPPs) are electrostatic einzel lenses shifting the phase of the unscattered beam by an arbitrary angle. Adjusting the phase shift to 90 Degree-Sign achieves the maximum contrast transfer for phase objects such as biomolecules. Recently, we reported the implementation of a BPP into a dedicated phase contrast aberration-corrected electron microscope (PACEM) and demonstrated its use to generate in-focus contrast of frozen-hydrated specimens. However, a number of obstacles need to be overcome before BPPs can be used routinely, mostly related to the phase plate devices themselves. CryoEM with a physical phase plate is affected by electrostatic charging, obliteration of low spatial frequencies, and mechanical drift. Furthermore, BPPs introduce single sideband contrast (SSB), due to the obstruction of Friedel mates in the diffraction pattern. In this study we address the technical obstacles in detail and show how they may be overcome. We use X-ray photoelectron spectroscopy (XPS) and Auger electron spectroscopy (AES) to identify contaminants responsible for electrostatic charging, which occurs with most phase plates. We demonstrate that obstruction of low-resolution features is significantly reduced by lowering the acceleration voltage of the microscope. Finally, we present computational approaches to correct BPP images for SSB contrast and to compensate for mechanical drift of the BPP. -- Highlights: Black-Right-Pointing-Pointer Various obstacles need to be overcome before Boersch phase plates can be used routinely. Black-Right-Pointing-Pointer Technical problems include

Practical aspects of Boersch phase contrast electron microscopy of biological specimens

International Nuclear Information System (INIS)

Walter, Andreas; Muzik, Heiko; Vieker, Henning; Turchanin, Andrey; Beyer, André; Gölzhäuser, Armin; Lacher, Manfred; Steltenkamp, Siegfried; Schmitz, Sam; Holik, Peter; Kühlbrandt, Werner; Rhinow, Daniel

2012-01-01

Implementation of physical phase plates into transmission electron microscopes to achieve in-focus contrast for ice-embedded biological specimens poses several technological challenges. During the last decade several phase plates designs have been introduced and tested for electron cryo-microscopy (cryoEM), including thin film (Zernike) phase plates and electrostatic devices. Boersch phase plates (BPPs) are electrostatic einzel lenses shifting the phase of the unscattered beam by an arbitrary angle. Adjusting the phase shift to 90° achieves the maximum contrast transfer for phase objects such as biomolecules. Recently, we reported the implementation of a BPP into a dedicated phase contrast aberration-corrected electron microscope (PACEM) and demonstrated its use to generate in-focus contrast of frozen–hydrated specimens. However, a number of obstacles need to be overcome before BPPs can be used routinely, mostly related to the phase plate devices themselves. CryoEM with a physical phase plate is affected by electrostatic charging, obliteration of low spatial frequencies, and mechanical drift. Furthermore, BPPs introduce single sideband contrast (SSB), due to the obstruction of Friedel mates in the diffraction pattern. In this study we address the technical obstacles in detail and show how they may be overcome. We use X-ray photoelectron spectroscopy (XPS) and Auger electron spectroscopy (AES) to identify contaminants responsible for electrostatic charging, which occurs with most phase plates. We demonstrate that obstruction of low-resolution features is significantly reduced by lowering the acceleration voltage of the microscope. Finally, we present computational approaches to correct BPP images for SSB contrast and to compensate for mechanical drift of the BPP. -- Highlights: ► Various obstacles need to be overcome before Boersch phase plates can be used routinely. ► Technical problems include electrostatic charging, mechanical drift, and image artefacts. �

Small hydroelectric engineering practice

CERN Document Server

Leyland, Bryan

2014-01-01

Small Hydroelectric Engineering Practice is a comprehensive reference book covering all aspects of identifying, building, and operating hydroelectric schemes between 500 kW and 50 MW. In this range of outputs there are many options for all aspects of the scheme and it is very important that the best options are chosen.As small hydroelectric schemes are usually built against a limited budget it is extremely important that the concept design is optimum and every component is designed to maximise the benefi t and minimise the cost. As operating costs are often a high proportion of the income it i

Not left to chance: introducing an undergraduate interprofessional education curriculum.

Science.gov (United States)

Pardue, Karen T

2013-01-01

Teaching diverse health profession students to work in teams, communicate, understand each other's roles and responsibilities, and effectively collaborate is imperative for creating a practice-ready workforce. This short report introduces an innovative undergraduate interprofessional curriculum for students enrolled in the baccalaureate majors of applied exercise science, athletic training, dental hygiene, nursing and pre-occupational therapy. The process of designing this program of study, guided by the method of appreciative inquiry, is highlighted. The format and learning activities created for this novel curriculum are described. Congruence for this endeavor is explored through alignment with the recent national Interprofessional Education Collaborative expert panel report. Preparing graduates to fulfill the dual identity of discipline-specific clinician and interprofessional team member is an essential curricular consideration for contemporary health profession education.

Aspects of the functional renormalisation group

International Nuclear Information System (INIS)

Pawlowski, Jan M.

2007-01-01

We discuss structural aspects of the functional renormalisation group. Flows for a general class of correlation functions are derived, and it is shown how symmetry relations of the underlying theory are lifted to the regularised theory. A simple equation for the flow of these relations is provided. The setting includes general flows in the presence of composite operators and their relation to standard flows, an important example being NPI quantities. We discuss optimisation and derive a functional optimisation criterion. Applications deal with the interrelation between functional flows and the quantum equations of motion, general Dyson-Schwinger equations. We discuss the combined use of these functional equations as well as outlining the construction of practical renormalisation schemes, also valid in the presence of composite operators. Furthermore, the formalism is used to derive various representations of modified symmetry relations in gauge theories, as well as to discuss gauge-invariant flows. We close with the construction and analysis of truncation schemes in view of practical optimisation

Design, deployment and performance of 4G-LTE networks a practical approach

CERN Document Server

ElNashar, Ayman; Sherif, Mahmoud

2014-01-01

This book provides an insight into the key practical aspects and best practice of 4G-LTE network design, performance, and deployment Design, Deployment and Performance of 4G-LTE Networks addresses the key practical aspects and best practice of 4G networks design, performance, and deployment. In addition, the book focuses on the end-to-end aspects of the LTE network architecture and different deployment scenarios of commercial LTE networks. It describes the air interface of LTE focusing on the access stratum protocol layers: PDCP, RLC, MAC, and Physical Layer. The air interface described in this book covers the concepts of LTE frame structure, downlink and uplink scheduling, and detailed illustrations of the data flow across the protocol layers. It describes the details of the optimization process including performance measurements and troubleshooting mechanisms in addition to demonstrating common issues and case studies based on actual field results. The book provides detailed performance analysis of key fe...

New workplace practices and the gender wage gap

OpenAIRE

Datta Gupta, Nabanita; Tor, Eriksson

2005-01-01

We explore the effect of introducing new workplace practices on the gender gap using a unique 1999 survey on work and compensation practices of Danish private sector firms merged to a large matched employer-employee database. Self-managed teams, project organisation and job rotation schemes are the most widely implemented work practices. Wage gains from adopting new workplace practices accrue mainly to hourly paid males and salaried females but do not generate large changes in the gender gap ...

A protocol for analysing mathematics teacher educators' practices

OpenAIRE

Kuzle , Ana; Biehler , Rolf

2015-01-01

International audience; Studying practices in a teaching-learning environment, such as professional development programmes, is a complex and multi-faceted endeavour. While several frameworks exist to help researchers analyse teaching practices, none exist to analyse practices of those who organize professional development programmes, namely mathematics teacher educators. In this paper, based on theoretical as well as empirical results, we present a protocol for capturing different aspects of ...

Theory and interpretation in qualitative studies from general practice

DEFF Research Database (Denmark)

Malterud, Kirsti

2016-01-01

Objective: In this article, I want to promote theoretical awareness and commitment among qualitative researchers in general practice and suggest adequate and feasible theoretical approaches.  Approach: I discuss different theoretical aspects of qualitative research and present the basic foundations...... theory is a consistent and soundly based set of assumptions about a specific aspect of the world, predicting or explaining a phenomenon. Qualitative research is situated in an interpretative paradigm where notions about particular human experiences in context are recognized from different subject...... in qualitative analysis are presented, emphasizing substantive theories to sharpen the interpretative focus. Such approaches are clearly within reach for a general practice researcher contributing to clinical practice by doing more than summarizing what the participants talked about, without trying to become...

Aspect-object alignment with Integer Linear Programming in opinion mining.

Directory of Open Access Journals (Sweden)

Yanyan Zhao

Full Text Available Target extraction is an important task in opinion mining. In this task, a complete target consists of an aspect and its corresponding object. However, previous work has always simply regarded the aspect as the target itself and has ignored the important "object" element. Thus, these studies have addressed incomplete targets, which are of limited use for practical applications. This paper proposes a novel and important sentiment analysis task, termed aspect-object alignment, to solve the "object neglect" problem. The objective of this task is to obtain the correct corresponding object for each aspect. We design a two-step framework for this task. We first provide an aspect-object alignment classifier that incorporates three sets of features, namely, the basic, relational, and special target features. However, the objects that are assigned to aspects in a sentence often contradict each other and possess many complicated features that are difficult to incorporate into a classifier. To resolve these conflicts, we impose two types of constraints in the second step: intra-sentence constraints and inter-sentence constraints. These constraints are encoded as linear formulations, and Integer Linear Programming (ILP is used as an inference procedure to obtain a final global decision that is consistent with the constraints. Experiments on a corpus in the camera domain demonstrate that the three feature sets used in the aspect-object alignment classifier are effective in improving its performance. Moreover, the classifier with ILP inference performs better than the classifier without it, thereby illustrating that the two types of constraints that we impose are beneficial.

Aspect-object alignment with Integer Linear Programming in opinion mining.

Science.gov (United States)

Zhao, Yanyan; Qin, Bing; Liu, Ting; Yang, Wei

2015-01-01

Target extraction is an important task in opinion mining. In this task, a complete target consists of an aspect and its corresponding object. However, previous work has always simply regarded the aspect as the target itself and has ignored the important "object" element. Thus, these studies have addressed incomplete targets, which are of limited use for practical applications. This paper proposes a novel and important sentiment analysis task, termed aspect-object alignment, to solve the "object neglect" problem. The objective of this task is to obtain the correct corresponding object for each aspect. We design a two-step framework for this task. We first provide an aspect-object alignment classifier that incorporates three sets of features, namely, the basic, relational, and special target features. However, the objects that are assigned to aspects in a sentence often contradict each other and possess many complicated features that are difficult to incorporate into a classifier. To resolve these conflicts, we impose two types of constraints in the second step: intra-sentence constraints and inter-sentence constraints. These constraints are encoded as linear formulations, and Integer Linear Programming (ILP) is used as an inference procedure to obtain a final global decision that is consistent with the constraints. Experiments on a corpus in the camera domain demonstrate that the three feature sets used in the aspect-object alignment classifier are effective in improving its performance. Moreover, the classifier with ILP inference performs better than the classifier without it, thereby illustrating that the two types of constraints that we impose are beneficial.

SMART - Recognising the value of existing practice and introducing recent developments: leaving no stone unturned in the assessment and treatment of the PDOC patient.

Science.gov (United States)

Gill-Thwaites, H; Elliott, K E; Munday, R

2017-04-18

Over the last 25 years there have been a number of papers highlighting the issues of high rates of misdiagnosis in prolonged disorders of consciousness (PDOC) (Andrews, K., Murphy, L., Munday, R., & Littlewood, C. (1996). Misdiagnosis of the vegetative state: Retrospective study in a rehabilitation unit. BMJ, 313(7048), 13-16; Childs, N. L., Mercer, W. N., & Childs, H. W. (1993). Accuracy of diagnosis of persistent vegetative state. Neurology, 43(8), 1465-1467). Surprisingly, these rates still remain at the same level despite defined criteria for diagnosis (Schnakers, C., Vanhaudenhuyse, A., Giacino, J., Ventura, M., Boly, M., Majerus, S.,…Laureys, S. (2009). Diagnostic accuracy of the vegetative and minimally conscious state: Clinical consensus versus standardized neurobehavioral assessment. BMC Neurology, 9(35), 1-5; Van Erp, W., Larvrijsen, J., Vos, P., Bor, H., Laureys, S., & Koopmans, R. (2015). The vegetative state: Prevalence, misdiagnosis and treatment limitations. JAMDA, 85, e9-85.e14. doi: 10.1016/j.jamda.2014.10.014 ). This indicates the continued need for careful standardised assessment by skilled assessors to identify all potential meaningful responses and to establish a correct and incontrovertible diagnosis. The Sensory Modality Assessment and Rehabilitation Technique (SMART) is one of three assessments identified for the assessment of PDOC in the Royal College of Physician guidelines (Royal College of Physicians, 2013 ). The RCP guidelines and recent publications have highlighted and substantiated the value of some of the existing practices and unique features of the SMART. In recognition of the need to keep SMART current, SMART Version 3 is being developed and will be launched shortly. The interim SMART developments will be introduced in this paper and applied to practice through the illustration of a case study. Evidence suggests that SMART is a current and invaluable tool for the clinical and medico-legal assessment and treatment of the PDOC

Changing Work Practices in Design

DEFF Research Database (Denmark)

Bødker, Keld; Kensing, F.; Simonsen, Jesper

2000-01-01

The paper presents lessons learned in relation to changing work practices in design. We describe method dissemination activities in three IT-organisations in relation to introducing a method for design in an organisational context. From the activities a number of lessons are drawn....

Agile modeling practice

International Nuclear Information System (INIS)

Liu Baojie

2012-01-01

In recent years, the Unified Process and Agile Modeling is attracting people's attention for having integrated theory and maneuver ability. Based on the practice of China North Nuclear PWR's production and quality MIS project, the paper introduces Unified Process and Agile Modeling at first, then scratch the application of scientific idea to soft project for reference by similar projects afterwards. (author)

The Practical Application of Uav-Based Photogrammetry Under Economic Aspects

Science.gov (United States)

Sauerbier, M.; Siegrist, E.; Eisenbeiss, H.; Demir, N.

2011-09-01

Nowadays, small size UAVs (Unmanned Aerial Vehicles) have reached a level of practical reliability and functionality that enables this technology to enter the geomatics market as an additional platform for spatial data acquisition. Though one could imagine a wide variety of interesting sensors to be mounted on such a device, here we will focus on photogrammetric applications using digital cameras. In praxis, UAV-based photogrammetry will only be accepted if it a) provides the required accuracy and an additional value and b) if it is competitive in terms of economic application compared to other measurement technologies. While a) was already proven by the scientific community and results were published comprehensively during the last decade, b) still has to be verified under real conditions. For this purpose, a test data set representing a realistic scenario provided by ETH Zurich was used to investigate cost effectiveness and to identify weak points in the processing chain that require further development. Our investigations are limited to UAVs carrying digital consumer cameras, for larger UAVs equipped with medium format cameras the situation has to be considered as significantly different. Image data was acquired during flights using a microdrones MD4-1000 quadrocopter equipped with an Olympus PE-1 digital compact camera. From these images, a subset of 5 images was selected for processing in order to register the effort of time required for the whole production chain of photogrammetric products. We see the potential of mini UAV-based photogrammetry mainly in smaller areas, up to a size of ca. 100 hectares. Larger areas can be efficiently covered by small airplanes with few images, reducing processing effort drastically. In case of smaller areas of a few hectares only, it depends more on the products required. UAVs can be an enhancement or alternative to GNSS measurements, terrestrial laser scanning and ground based photogrammetry. We selected the above mentioned

Practical column design guide

CERN Document Server

Nitsche, M

2017-01-01

This book highlights the aspects that need to be considered when designing distillation columns in practice. It discusses the influencing parameters as well as the equations governing them, and presents several numerical examples. The book is intended both for experienced designers and for those who are new to the subject.

Quality assurance aspects of geotechnical practices for underground radioactive waste repositories

Energy Technology Data Exchange (ETDEWEB)

1989-01-01

In August 1988, the National Research Council, through the Geotechnical Board and the Board on Radioactive Waste Management, held a colloquium to discuss the practice of quality assurance that is being implemented in the high-level radioactive waste storage program. The intent of the colloquium was to bring together program managers of the Department of Energy and Nuclear Regulatory Commission, to discuss with the technical community both the advantages and problems associated with applying current quality assurance practices to underground science and engineering. The colloquium program included talks from 14 individuals that provided a variety of perspectives on both programmatic and technical issues. The talks initiated extended discussions from the 71 participants representing 7 government agencies, 8 academic institutions, and 22 private companies. The competencies of the participants were many and varied including, among others, geochemistry, hydrology, geotechnical engineering, computer programming, engineering and structural geology, underground design and construction, rock mechanics, laboratory testing, systems engineering, nuclear engineering, law, and environmental science. Based on a transcript of the meeting, this report summarizes the talks and discussions which took place. 2 figs.

Quality assurance aspects of geotechnical practices for underground radioactive waste repositories

International Nuclear Information System (INIS)

1989-01-01

In August 1988, the National Research Council, through the Geotechnical Board and the Board on Radioactive Waste Management, held a colloquium to discuss the practice of quality assurance that is being implemented in the high-level radioactive waste storage program. The intent of the colloquium was to bring together program managers of the Department of Energy and Nuclear Regulatory Commission, to discuss with the technical community both the advantages and problems associated with applying current quality assurance practices to underground science and engineering. The colloquium program included talks from 14 individuals that provided a variety of perspectives on both programmatic and technical issues. The talks initiated extended discussions from the 71 participants representing 7 government agencies, 8 academic institutions, and 22 private companies. The competencies of the participants were many and varied including, among others, geochemistry, hydrology, geotechnical engineering, computer programming, engineering and structural geology, underground design and construction, rock mechanics, laboratory testing, systems engineering, nuclear engineering, law, and environmental science. Based on a transcript of the meeting, this report summarizes the talks and discussions which took place. 2 figs

Delivering business analytics practical guidelines for best practice

CERN Document Server

Stubbs, Evan

2013-01-01

AVOID THE MISTAKES THAT OTHERS MAKE - LEARN WHAT LEADS TO BEST PRACTICE AND KICKSTART SUCCESS This groundbreaking resource provides comprehensive coverage across all aspects of business analytics, presenting proven management guidelines to drive sustainable differentiation. Through a rich set of case studies, author Evan Stubbs reviews solutions and examples to over twenty common problems spanning managing analytics assets and information, leveraging technology, nurturing skills, and defining processes. Delivering Business Analytics also outlines the Data Scientist's Code, fifteen principle

FEW PRACTICAL ASPECTS AND PROBLEMS REGARDING LAW NR. 202/2010

Directory of Open Access Journals (Sweden)

ALEXANDRA CRISTINA JIPA

2011-04-01

Full Text Available We have analyzed the impact the introduction of art. 74¹ penal C. over a certain category of infractions, respectively over the economical nature infractions. Harmonization of such recent norms with the already existent legislative framework rises a series of questions and possible practical problems. Also, we have considered interesting to appreciate if such changes are sufficient or there is not a conflict between the punishments set forth by regulators for each of such infractions. Should the answer be yes, there should be considered the possible conciliation methods.

Practical aspects of heat transfer in radioactive-waste repository design

International Nuclear Information System (INIS)

Deane, J.S.; Hollis, A.A.

1979-01-01

An assessment has been made of the effect on temperature rises of the practical features associated with the disposal of high-level radioactive wastes in a repository constructed within a granite formation. Encapsulation, the use of a backfill material, and reduction in the axial spacing between blocks to 8m will have little effect on temperature rises. On the other hand thermal conductivity does have a marked effect on the temperature rises in the granite, and there is clear need for the measurement of granite thermal conductivity at selected sites. (author)

An Academic-Practice Partnership to Advance DNP Education and Practice.

Science.gov (United States)

Howard, Patricia B; Williams, Tracy E

During the past decade, the growth of doctor of nursing practice (DNP) programs in the United States has been phenomenal, with most focusing on the preparation of advanced practice registered nurses. Simultaneously, academic-practice partnerships have been a frequent subject of discussion for nursing's leading academic, administrative, and practice organizations. Numerous reports about academic-practice partnerships concerning aspects of baccalaureate nursing education exist, but partnership accounts for DNP programs are essentially nonexistent. The purpose of this article is to describe the initial phase of an academic-practice partnership between a multisystem health care organization and a college of nursing in a public land-grant university in the southeastern United States. The 7-year partnership agreement between Norton Healthcare and the University of Kentucky College of Nursing was designed to prepare 5 cohorts of 20 to 30 baccalaureate-prepared staff nurses as DNP graduates for advanced practice registered nurse eligibility. The description of partnering institution characteristics frames an emphasis on elements of the partnership proposal, contractual agreement, and partner responsibilities along with the logic model evaluation plan. Lessons learned include the importance of proposals and contracts to sustain the partnership, frequent communication to build trust, and strategic analysis for rapid response to challenging situations. Copyright © 2016 Elsevier Inc. All rights reserved.

Influence of grid aspect ratio on planetary boundary layer turbulence in large-eddy simulations

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S. Nishizawa

2015-10-01

Full Text Available We examine the influence of the grid aspect ratio of horizontal to vertical grid spacing on turbulence in the planetary boundary layer (PBL in a large-eddy simulation (LES. In order to clarify and distinguish them from other artificial effects caused by numerical schemes, we used a fully compressible meteorological LES model with a fully explicit scheme of temporal integration. The influences are investigated with a series of sensitivity tests with parameter sweeps of spatial resolution and grid aspect ratio. We confirmed that the mixing length of the eddy viscosity and diffusion due to sub-grid-scale turbulence plays an essential role in reproducing the theoretical −5/3 slope of the energy spectrum. If we define the filter length in LES modeling based on consideration of the numerical scheme, and introduce a corrective factor for the grid aspect ratio into the mixing length, the theoretical slope of the energy spectrum can be obtained; otherwise, spurious energy piling appears at high wave numbers. We also found that the grid aspect ratio has influence on the turbulent statistics, especially the skewness of the vertical velocity near the top of the PBL, which becomes spuriously large with large aspect ratio, even if a reasonable spectrum is obtained.

Practical procedures

International Nuclear Information System (INIS)

Ferreira, Paulo Roberto Rocha

2016-01-01

In this last chapter practical aspects to provide occupational safety in industries which produces NORM are presented. Also equipment to detect, identify and quantify the internal and external exposure is mentioned. The adequate use of these devices has the objective of reducing the radioactivity risk. The magnitude and radiation dose units for ionizing radiations are also presented. The B annex includes a suggestion of menu with basic concepts for training in occupational radiation protection

Practical Aspects of CALS in Design and Manufacturing of Sheet Metal Products

DEFF Research Database (Denmark)

Shpitalni, Moshe; Alting, Leo; Bilberg, Arne

1998-01-01

The transition from design to process planning and to the various stages of manufacturing is traditionally sequential. In many cases, practical problems associated with manufacturing cannot be resolved if only individual processes are examined. These problems can be overcome, however, by adopting...... with the design and manufacture of sheet metal parts. It is demonstrated that through implementation of the CALS approach, the overall process can be optimised and products can be manufactured significantly more accurately, faster and less expensively.......The transition from design to process planning and to the various stages of manufacturing is traditionally sequential. In many cases, practical problems associated with manufacturing cannot be resolved if only individual processes are examined. These problems can be overcome, however, by adopting...

Statistical aspects of essential derivation, with illustrations based on lettuce and barley

NARCIS (Netherlands)

Eeuwijk, van F.A.; Law, J.R.

2004-01-01

The concept of essential derivation was introduced by UPOV in 1991 to refine the scope of breeders' rights. The intention of the essential derivation concept was to confer breeders protection against fraudulent practices in which `new¿ varieties are produced from current, protected ones without a

Scientific-theoretical research approach to practical theology in ...

African Journals Online (AJOL)

All of them work with practical theological hermeneutics. The basic hermeneutic approach of Daniël Louw is widened with an integrated approach by Richard R. Osmer in which practical theology as a hermeneutic discipline also includes the empirical aspect which the action theory approach has contributed to the ...

A learning activity to introduce undergraduate students to bioethics in human clinical research: a case study.

Science.gov (United States)

Segarra, Ignacio; Gomez, Manuel

2014-12-01

We developed a pharmacology practicum assignment to introduce students to the research ethics and steps involved in a clinical trial. The assignment included literature review, critical analysis of bioethical situations, writing a study protocol and presenting it before a simulated ethics committee, a practice interview with a faculty member to obtain informed consent, and a student reflective assessment and self-evaluation. Students were assessed at various steps in the practicum; the learning efficiency of the activity was evaluated using an independent survey as well as students' reflective feedback. Most of the domains of Bloom's and Fink's taxonomies of learning were itemized and covered in the practicum. Students highly valued the translatability of theoretical concepts into practice as well as the approach to mimic professional practice. This activity was within a pharmacy program, but may be easily transferable to other medical or health sciences courses. © The Author(s) 2014.

More Than Just a Discursive Practice? Conceptual Principles and Methodological Aspects of Dispositif Analysis

Directory of Open Access Journals (Sweden)

Andrea D. Bührmann

2007-05-01

Full Text Available This article gives an introduction into the conceptual and practical field of dispositf analysis—a field that is of great importance but that is as yet underdeveloped. In order to render this introduction, we first explain the terms discourse and dispositif. Then we examine the conceptual instruments and methodological procedures of dispositf analysis. In this way, we define the relations between discourse and (a non discoursive practices (b subjectification, (c everyday orders of knowledge and (d institutional practices like societal changes as central issues of dispositif analysis. Furthermore, we point out the methodological possibilities and limitations of dispositif analysis. We demonstrate these possibilities and limitations with some practical examples. In general, this article aims to provide an extension of the perspectives of discourse theory and research by stressing the relations between normative orders of knowledge, their effects on interactions and individual self–reflections connected with them. URN: urn:nbn:de:0114-fqs0702281

[Occupational aspects of emergency medicine practice in Catalonia: the OPENCAT opinion survey].

Science.gov (United States)

Jacob, Javier; Gené, Emili; Alonso, Gilberto; Rimbau, Pere; Zorrilla, José; Casarramona, Francesc; Netto, Cristina; Sánchez, Pere; Hernández, Ricard; Escalada, Xavier; Miró, Òscar

2017-01-01

To gather information on the contracting and training of members of the Catalan Society of Emergency Medicine (SoCMUE) who work in emergency medicine and services in Catalonia. To survey their opinions on certain aspects of resource availability and working conditions. Cross-sectional descriptive study based on a survey sent to SoCMUE members. We studied the opinions of 5 types of respondent: hospital physicians, out-of-hospital physicians, hospital nurses, out-of-hospital nurses, and emergency medical technicians. Responses were grouped to compare the opinions of physicians and nurses and workers in hospital and prehospital settings. We received 616 responses from 1273 members (48.4% response rate). More physicians than nurses come from outside Catalonia and have contracts specifically linked to emergency care; in addition, physicians have done less postgraduate training in emergency medicine. More hospital staff than prehospital staff have permanent contracts linked to the department where they work. More hospital physicians are specialized in internal medicine than in family and community medicine. The opinion that emergency services are inadequately staffed was widespread. Most respondents believed that patient transport is good or adequate. However, respondents working in prehospital services expressed a lower opinion of transport. Great difficulty in combining work with family (life achieving work-life balance) was expressed by 13.5% overall, and more often by hospital staff. Some type of aggression was experienced by 88.2%; 60% reported the event to superiors. Nurses reported aggression more often than physicians. A police report was filed by 10.1%. Emergency medicine working conditions can be improved in Catalonia according to members of SoCMUE. Relations between groups of professionals are not optimum in some aspects.

Testing strength of biotic resistance against an introduced fish: inter-specific competition or predation through facultative piscivory?

Directory of Open Access Journals (Sweden)

J Robert Britton

Full Text Available Biotic resistance is the process where aspects of the receiving environment inhibit the establishment and invasion of an introduced species. Resistance against an introduced fish can be through strong competition and/or predation from resident fishes. Here, the biotic resistance against introduced topmouth gudgeon Pseudorasbora parva (a highly invasive fish in Europe by resident carp Cyprinus carpio was tested in experimental mesocosms. The introduction scenario was six adult P. parva (three male, three female on a single occasion. Resistance to their establishment was provided by three and six resident C. carpio whose effects on P. parva growth and reproduction were compared to a Control (no resident fish at the time of introduction and treatments containing three and six P. parva. After 120 days, the growth rates of the introduced P. parva were significantly depressed in C. carpio presence and in mesocosms with three C. carpio present, significantly decreased numbers of 0+P. parva were recorded. Where six C. carpio were present, no 0+P. parva were recorded, indicating resistance strength increased with carp abundance. In contrast, there were no differences in P. parva reproduction and growth rates between the Control and treatments containing conspecifics. Stable isotope analysis (δ(15N, δ(13C revealed C. carpio were feeding at one trophic level above 0+P. parva, suggesting the process of resistance was predation (facultative piscivory rather than competition. Thus, if P. parva are to establish and invade following an introduction, they must overcome this biotic resistance from cyprinid fishes such as C. carpio.

M&A information technology best practices

CERN Document Server

Roehl-Anderson, Janice M

2013-01-01

Add value to your organization via the mergers & acquisitions IT function  As part of Deloitte Consulting, one of the largest mergers and acquisitions (M&A) consulting practice in the world, author Janice Roehl-Anderson reveals in M&A Information Technology Best Practices how companies can effectively and efficiently address the IT aspects of mergers, acquisitions, and divestitures. Filled with best practices for implementing and maintaining systems, this book helps financial and technology executives in every field to add value to their mergers, acquisitions, and/or divestitures via the IT

Food quality management : a technological and managerial principles and practices

NARCIS (Netherlands)

Luning, P.A.; Marcelis, W.J.

2009-01-01

This book describes Food Quality Management in one integrated concept. Firstly, all relevant aspects of food quality management are brought into one model, which forms the framework for this book. Secondly, the authors introduce the techno-managerial approach. This approach starts from the idea that

Some aspects of plasticity in hardened face-centred cubic metals

International Nuclear Information System (INIS)

Jackson, P.J.; Nathanson, P.D.K.

1978-01-01

The plasticity of crystals of f.c.c. metals hardened by solute atoms, neutron irradiation, quenching and by dislocation distributions not characteristic of the active mode of testing is reviewed, with emphasis being placed on the simiularity of slip after various hardening treatments. Normal work hardening is not treated. The reasons for this exclusion are discussed. It is concluded that correlated slip is a normal aspect of deformation, and that diffuse uncorrelated slip occurs only when secondary dislocation multiplication is promoted, e.g. by obstacles introduced by prior slip, or by the presence of hard impenetrable obstacles of another material or phase [af

Understanding biochar mechanisms for practical implementation

Energy Technology Data Exchange (ETDEWEB)

Glaser, Bruno [Halle-Wittenberg Univ. (Germany). Inst. fuer Agrar- und Ernaehrungeswissenschaften Bodenbiogeochemie; Kammann, Claudia [Arbeitskreis zur Nutzung von Sekundaerrohstoffen und fuer Klimaschutz (ANS) e.V., Braunschweig (Germany). Fachausschuss Biokohle; Hochschule Geisenheim Univ. (Germany). Klimafolgenforschung-Klimawandel in Spezialkulturen; Loewen, Achim (ed.) [Arbeitskreis zur Nutzung von Sekundaerrohstoffen und fuer Klimaschutz (ANS) e.V., Braunschweig (Germany); HAWK Hochschule fuer Angewandte Wissenschaft und Kunst Hildesheim, Holzminden, Goettingen (Germany). Fachgebiet Nachhaltige Energie- und Umwelttechnik NEUtec

2015-07-01

The conference on ''understanding biochar mechanisms for practical implementation'' 2015 at the Geisenheim University aims at understanding biochar mechanism, that are crucial for beneficial and safety biochar technology implementation. Further issues are ecotoxicology, biochar in agriculture, horticulture, and animal husbandry. Practical issues concern analysis and characterization of technological processes, sustainable uses and certification, regulation and marketing aspects. The Conference is structured in 10 sessions.

Sushruta in 600 B.C. introduced extraocular expulsion of lens material.

Science.gov (United States)

Grzybowski, Andrzej; Ascaso, Francisco J

2014-03-01

It is generally accepted that Jacques Daviel introduced in the 18th century the extracapsular technique of extraction of the lens while the couching method of cataract operation had already been practiced since ancient times. Present study analyses the first known cataract surgery description in three translations into English from the original Sanskrit Sushruta textbook and all the available literature on the subject. We found evidences that some sort of extraocular expulsion of lens material through a limbal puncture (paracentesis) was described by the Indian surgeon. Nevertheless, this incision cannot be considered as a classic extracapsular procedure because it was not large enough to allow the extraction of the entire lens. © 2013 The Authors. Acta Ophthalmologica © 2012 Acta Ophthalmologica Scandinavica Foundation.

Pre-service Home Economics Teachers’ Attitudes on Selected Aspects of Practical Teaching

Directory of Open Access Journals (Sweden)

Francka Lovšin Kozina

2016-09-01

Full Text Available This paper presents the results of a study conducted among pre-service home economics teachers from the Faculty of Education of the University of Ljubljana with different levels of practical experience in teaching. The pre-service Home Economics teachers in the 3rd year of their studies had just completed their first class of teaching experience in contrast to the pre-service teachers from the 4th year of their faculty studies, who had conducted more teaching lessons. The results showed that the 4th-year pre-service teachers had fewer doubts and problems concerning the planning and conducting of a lesson. They also statistically significantly agreed that they are sufficiently prepared to teach than the 3rd-year pre-service teachers are. The results showed that the majority of the pre-service teachers agreed that the feedback from their colleagues was helpful for their professional development. The results suggest the importance of practical teaching experience in the context of professional development and the intention to continue a career in education. However, the results also revealed some critical points in the teacher’s development of competency. The results suggest problems related to the application of theoretical knowledge on the children’s development in practice and problems related to classroom management in specific situations.

Explanatory chapter: introducing exogenous DNA into cells.

Science.gov (United States)

Koontz, Laura

2013-01-01

The ability to efficiently introduce DNA into cells is essential for many experiments in biology. This is an explanatory chapter providing an overview of the various methods for introducing DNA into bacteria, yeast, and mammalian cells. Copyright © 2013 Elsevier Inc. All rights reserved.

Modeling long-term aspects of nuclear waste disposal: the AEGIS experience

International Nuclear Information System (INIS)

Dove, F.H.

1983-01-01

Modeling the long-term aspects of nuclear waste disposal has its roots in risk analysis of man-made systems like nuclear reactors. Analytical problems can be introduced into the performance assessment of a site-specific repository if an appreciation for the behavior of a natural earth system is not maintained. However, this should not preclude the application of historically useful analytical techniques like bounding strategies in favor of emerging, data-intensive techniques. The technical challenge is to apply existing technology and available data to a complex problem and produce a useful result

Reassembling mathematical practices: a philosophical-anthropological approach

Directory of Open Access Journals (Sweden)

Karen François

2016-01-01

Full Text Available In this paper we first explore h ow Wittgenstein ’ s philosophy provides a conceptual tools to discuss the possibility of the simultaneous existence of culturally different mathematical practices. We will argue that Wittgenstein ’ s later work will be a fruitful framework to serve as a philosophical background to investigate ethnomathematics ( Wittgenstein 1973 . W e will give an overview of Wittgenstein’s later work which is referred to by many researchers in the field of ethnomathematics . The central philosophical investigation concerns Wittgenstein’s shift to abandon ing the essentialist concept of language and therefore deny ing the existence of a universal language. Languages — or ‘language games’ as Wittgenstein calls them — are immersed in a form of life, in a cultural or social formation and are embedded in the totality o f communal activities. This gives rise to the idea of rationality as an invention or as a construct that emerges in specific local contexts. In the second part of the paper we introduce, analyse and compare the mathematical aspects of two activities known as string figure - making and sand drawing, to illustrate Wittgenstein ’s ideas . Base d on an ethnomathematical comparative analysis , we will argue that there is evidence of invariant and distinguishing features of a mathematical rationality , as expressed in both string figure - making and sand drawing practices, from one society to another . Finally, w e suggest that a philosop hical - anthropological approach to mathematical practices may allow us to better understand the interrelations between mathematics and cul tures. Philoso phical investigations may help the reflection on the possibility of culturally determined ethnomathematics, while an anthropological approach, using ethnographical methods, may afford new materials for the analysis of ethnomathematics and its links to the cultural context. This combined approach will help us to better

Some aspects of using expressive arts-therapies in education and rehabilitation

Directory of Open Access Journals (Sweden)

Miholić Damir

2013-01-01

Full Text Available Contemporary approaches in different fields of expressive arts-therapies (art-therapy, music therapy, dance movement therapy, bibliotherapy, psychodrama and drama therapy are presented in this article. In that way, theoretical background, some elements of observation and assessment, as well as specific methods of therapy interventions are described. Relevant knowledge about different aspects of expressive art-therapies is presented by reviewing some recent references and results of different investigations. Results of previous researches pointed out that expressive arts-therapy may have positive influence on different aspects of psychosocial functioning. Also, further investigations are needed in order to achieve best practice in different fields of education and rehabilitation.

Eye lens monitoring for interventional radiology personnel: dosemeters, calibration and practical aspects of Hp(3) monitoring. A 2015 review

International Nuclear Information System (INIS)

Carinou, Eleftheria; Ferrari, Paolo; Bjelac, Olivera Ciraj; Gingaume, Merce; Merce, Marta Sans; O’Connor, Una

2015-01-01

A thorough literature review about the current situation on the implementation of eye lens monitoring has been performed in order to provide recommendations regarding dosemeter types, calibration procedures and practical aspects of eye lens monitoring for interventional radiology personnel. Most relevant data and recommendations from about 100 papers have been analysed and classified in the following topics: challenges of today in eye lens monitoring; conversion coefficients, phantoms and calibration procedures for eye lens dose evaluation; correction factors and dosemeters for eye lens dose measurements; dosemeter position and influence of protective devices. The major findings of the review can be summarised as follows: the recommended operational quantity for the eye lens monitoring is H p (3). At present, several dosemeters are available for eye lens monitoring and calibration procedures are being developed. However, in practice, very often, alternative methods are used to assess the dose to the eye lens. A summary of correction factors found in the literature for the assessment of the eye lens dose is provided. These factors can give an estimation of the eye lens dose when alternative methods, such as the use of a whole body dosemeter, are used. A wide range of values is found, thus indicating the large uncertainty associated with these simplified methods. Reduction factors from most common protective devices obtained experimentally and using Monte Carlo calculations are presented. The paper concludes that the use of a dosemeter placed at collar level outside the lead apron can provide a useful first estimate of the eye lens exposure. However, for workplaces with estimated annual equivalent dose to the eye lens close to the dose limit, specific eye lens monitoring should be performed. Finally, training of the involved medical staff on the risks of ionising radiation for the eye lens and on the correct use of protective systems is strongly recommended. (review)

Aspect Ratio Model for Radiation-Tolerant Dummy Gate-Assisted n-MOSFET Layout.

Science.gov (United States)

Lee, Min Su; Lee, Hee Chul

2014-01-01

In order to acquire radiation-tolerant characteristics in integrated circuits, a dummy gate-assisted n-type metal oxide semiconductor field effect transistor (DGA n-MOSFET) layout was adopted. The DGA n-MOSFET has a different channel shape compared with the standard n-MOSFET. The standard n-MOSFET has a rectangular channel shape, whereas the DGA n-MOSFET has an extended rectangular shape at the edge of the source and drain, which affects its aspect ratio. In order to increase its practical use, a new aspect ratio model is proposed for the DGA n-MOSFET and this model is evaluated through three-dimensional simulations and measurements of the fabricated devices. The proposed aspect ratio model for the DGA n-MOSFET exhibits good agreement with the simulation and measurement results.

Bridging the Gap between Research and Practice: Implementation Science

Science.gov (United States)

Olswang, Lesley B.; Prelock, Patricia A.

2015-01-01

Purpose: This article introduces implementation science, which focuses on research methods that promote the systematic application of research findings to practice. Method: The narrative defines implementation science and highlights the importance of moving research along the pipeline from basic science to practice as one way to facilitate…

Finite element methods a practical guide

CERN Document Server

Whiteley, Jonathan

2017-01-01

This book presents practical applications of the finite element method to general differential equations. The underlying strategy of deriving the finite element solution is introduced using linear ordinary differential equations, thus allowing the basic concepts of the finite element solution to be introduced without being obscured by the additional mathematical detail required when applying this technique to partial differential equations. The author generalizes the presented approach to partial differential equations which include nonlinearities. The book also includes variations of the finite element method such as different classes of meshes and basic functions. Practical application of the theory is emphasised, with development of all concepts leading ultimately to a description of their computational implementation illustrated using Matlab functions. The target audience primarily comprises applied researchers and practitioners in engineering, but the book may also be beneficial for graduate students.

Educational Achievement and Effective Schools: Examples of Best Practice

Science.gov (United States)

Suarez-Ortega, Magdalena; Ballesteros-Velazquez, Belen; Malik-Lievano, Beatriz

2012-01-01

In this article, we present key aspects of a research project entitled "Students' Cultural Diversity and School Efficacy: A Repertory of Best Practice in Compulsory Learning Centers." First, we present our concept of cultural diversity and a reflection regarding "best school practices" and the notion of "student…

A Survey of Optometry Graduates to Determine Practice Patterns.

Science.gov (United States)

Bleimann, Robert L.; Smith, Lee W.

1984-01-01

A summary of a study of optometry graduates conducted by the Association of Schools and Colleges of Optometry (ASCO) is provided. The data covered aspects of recently graduated O.D.s' experience in obtaining a state license, becoming established in practice, and their practice characteristics. (Author/MLW)

Factors influencing advanced practice nurses' ability to promote evidence-based practice among frontline nurses.

Science.gov (United States)

Gerrish, Kate; Nolan, Mike; McDonnell, Ann; Tod, Angela; Kirshbaum, Marilyn; Guillaume, Louise

2012-02-01

Advanced practice nurses (APNs) have an important role in promoting evidence-based practice (EBP) among frontline nurses (FLNs). Factors influencing FLNs' engagement with EBP are well documented but little is known about factors that affect APNs' ability to facilitate evidence in practice. To identify factors that influence APNs' ability to promote EBP among FLNs. A multiple case study of 23 APNs from hospital and primary care settings across seven English health authorities was undertaken. Data collection comprised interviews and observation of APNs and interviews with FLNs and other healthcare professionals. Data were analysed using the Framework approach. Four groups of influencing factors were identified: (1) Personal attributes of APNs included knowledge and skills in EBP, clinical credibility with frontline staff and leadership style. (2) Relationships with stakeholders included APNs' interactions with FLNs and the level of support from managers and medical colleagues. (3) Aspects of the APN role included their sphere of responsibility and workload. (4) Organisational context included the organisational culture, FLNs' workload, professional networks and available resources. Educational preparation for APNs should enable them to develop expertise in EBP plus interpersonal and leadership skills to manage relational dynamics in clinical settings. APN role specifications should provide the opportunity to promote EBP. The organisational culture should be conducive to enabling EBP with managers supportive of this aspect of the APNs' role. APNs need to be supported to address the individual, interpersonal and organisational factors, which influence their ability to promote EBP. Organisational commitment at the highest level is key to APNs' ability to fulfil this aspect of their role. ©2011 Sigma Theta Tau International.

Relational responsibilities in responsive evaluation

NARCIS (Netherlands)

Visse, M.A.; Abma, T.A.; Widdershoven, G.A.M.

2012-01-01

This article explores how we can enhance our understanding of the moral responsibilities in daily, plural practices of responsive evaluation. It introduces an interpretive framework for understanding the moral aspects of evaluation practice. The framework supports responsive evaluators to better

Perceiving sustainable forest spaces: governance aspects of private and company owned forests in North-Karelia, Finland

Directory of Open Access Journals (Sweden)

Moritz Albrecht

2012-01-01

Full Text Available The integration of improved environmental or sustainable aspects in forest management is often affiliated with the rise of market-driven governance systems, such as forest certification. In terms of forest resource peripheries, like North-Karelia, Finland, these are often attributed to environmental business and consumer demands from the green Central European markets. While acknowledging these aspects related to the supply chains of wood-based products, this study evaluates the actual perceptions about environmental forest governance and its spaces in the resource peripheries themselves. It displays the perceived changes and practices in forestry by comparing private and corporate ownership and their governance networks. This is accomplished by a qualitative, interview based case study of North Karelian and Finnish forestry actors. Transnational forest governance is hereby treated as a relational space, with forest certification systems as possible technologies used to achieve improved, sustainable forest management. Utilizing the North-Karelian forestry sector, the varying positionalities of actors and institutions within such a relational space shape the knowledge networks, perceptions and decision-making. The study evaluates how these local-global positionalities of actors and individuals shapes their understanding, and guide the direction of sustainable forest management in Finland while it (re-produces opposing regimes of practice. With the discourse on forest certification being twofold, a more complex picture emerges if aspects of even- versus uneven-aged forest management in Finland are integrated. Shaped by the actor’s positionalities and related knowledge networks, perceptions regarding the quality of forest management practices and technologies used to achieve sustainability differ and thereby shape governance processes. The green markets are not perceived as the main driving force and a strong governmental influence, particularly

Thermal comfort: research and practice

NARCIS (Netherlands)

Hoof, van J.; Mazej, M.; Hensen, J.L.M.

2010-01-01

Thermal comfort -the state of mind, which expresses satisfaction with the thermal environment- is an important aspect of the building design process as modern man spends most of the day indoors. This paper reviews the developments in indoor thermal comfort research and practice since the second half

PHARMACOECONOMIC ASPECT OF OMALIZUMAB APPLICATION AMONG THE PATIENTS, SUFFERING FROM THE BRONCHIAL ASTHMA

Directory of Open Access Journals (Sweden)

A.S. Kolbin

2008-01-01

Full Text Available In the given article, the authors discuss the most difficult issue of the pediatrics, which is the treatment of the severe bronchial asthma. Our columnist is professor A.S. Kolbin introduces omalizumab, a new medication from the monoclonal antibodies group, to our readers. It allows practitioners to control the severe persistent bronchial asthma. The article accentuates the clinical effectiveness and pharmacoeconomic aspects of the medication application.Key words: bronchial asthma, severe run, treatment, monoclonal antibodies, children.

Practical aspects of NMR signal assignment in larger and challenging proteins

Science.gov (United States)

Frueh, Dominique P.

2014-01-01

NMR has matured into a technique routinely employed for studying proteins in near physiological conditions. However, applications to larger proteins are impeded by the complexity of the various correlation maps necessary to assign NMR signals. This article reviews the data analysis techniques traditionally employed for resonance assignment and describes alternative protocols necessary for overcoming challenges in large protein spectra. In particular, simultaneous analysis of multiple spectra may help overcome ambiguities or may reveal correlations in an indirect manner. Similarly, visualization of orthogonal planes in a multidimensional spectrum can provide alternative assignment procedures. We describe examples of such strategies for assignment of backbone, methyl, and nOe resonances. We describe experimental aspects of data acquisition for the related experiments and provide guidelines for preliminary studies. Focus is placed on large folded monomeric proteins and examples are provided for 37, 48, 53, and 81 kDa proteins. PMID:24534088

Practical electrical engineering

CERN Document Server

N Makarov, Sergey; Bitar, Stephen J

2016-01-01

This textbook provides comprehensive, in-depth coverage of the fundamental concepts of electrical and computer engineering. It is written from an engineering perspective, with special emphasis on circuit functionality and applications. Reliance on higher-level mathematics and physics, or theoretical proofs has been intentionally limited in order to prioritize the practical aspects of electrical engineering. This text is therefore suitable for a number of introductory circuit courses for other majors such as robotics, mechanical, biomedical, aerospace, civil, architecture, petroleum, and industrial engineering. The authors’ primary goal is to teach the aspiring engineering student all fundamental tools needed to understand, analyze and design a wide range of practical circuits and systems. Their secondary goal is to provide a comprehensive reference, for both major and non-major students as well as practicing engineers. Provides a self-contained, fundamental textbook on electric circuits and basic electronic...

EVALUATION OF PRE AND POST TRAINING PRACTICES REGARDING MANAGEMENT OF DIABETES

Directory of Open Access Journals (Sweden)

M Mohanty

1995-09-01

Full Text Available The study was conducted on 112 diabetic patients in S.S. Hospital.Varanasi to evaluate the pre- and post- training practices regarding management of Diabetes mellitus. A pre-tested structured respondent schedule urn used to collect information regarding the socio-economic status and some of the managerial aspects of the disease by questionaire cum interview method. Education cum training was imparted to all the respondents in the first three months and in the fourth month evaluation programme was carried out and their level ofpractive regarding different aspects of diabetic management were assessed by using seven point score method. It was found that training was proved effective for the aspect "Physical exer­cise" and "Restricted diet" but slight improvement in the practive score was seen in "Precaution in Special Hygienic Condition" aspects. So. con­tinuous education programme was needed to improve their practice rate.

Introduction of handheld computing to a family practice residency program.

Science.gov (United States)

Rao, Goutham

2002-01-01

Handheld computers are valuable practice tools. It is important for residency programs to introduce their trainees and faculty to this technology. This article describes a formal strategy to introduce handheld computing to a family practice residency program. Objectives were selected for the handheld computer training program that reflected skills physicians would find useful in practice. TRGpro handheld computers preloaded with a suite of medical reference programs, a medical calculator, and a database program were supplied to participants. Training consisted of four 1-hour modules each with a written evaluation quiz. Participants completed a self-assessment questionnaire after the program to determine their ability to meet each objective. Sixty of the 62 participants successfully completed the training program. The mean composite score on quizzes was 36 of 40 (90%), with no significant differences by level of residency training. The mean self-ratings of participants across all objectives was 3.31 of 4.00. Third-year residents had higher mean self-ratings than others (mean of group, 3.62). Participants were very comfortable with practical skills, such as using drug reference software, and less comfortable with theory, such as knowing the different types of handheld computers available. Structured training is a successful strategy for introducing handheld computing to a residency program.

Planting contemporary practice theory in the garden of information science

NARCIS (Netherlands)

Huizing, A.; Cavanagh, M.

2011-01-01

Introduction. The purpose of this paper is to introduce to information science in a coherent fashion the core premises of contemporary practice theory, and thus to engage the information research community in further debate and discussion. Method. Contemporary practice-based approaches are

An economic evaluation of introducing a skills mix approach to CT head reporting in clinical practice

International Nuclear Information System (INIS)

Lockwood, P.

2016-01-01

Background: Computed Tomography (CT) head examinations are a common diagnostic examination in National Health Service (NHS) acute hospital trusts. Current NHS England and Royal College of Radiologist (RCR) reports estimate the year on year increase of examinations to be 10%, with the designated workforce of radiologists disproportionate to the increase in demand of imaging reporting. Objective: To determine an economic evaluation of cost, risk and feasibility of introducing skills mix CT head reporting by radiographers. Design: Applying a PICO framework study to evaluate the patient workflow demand from retrospective audit data of CT head examination attendance (n = 7266) at an acute NHS district general hospital (DGH) to model an example workflow demand over 12 months. Reviewing potential outcome risk data (diagnostic thresholds), and feasibility (workforce capacity) of both interventions. The economic evaluation calculated hourly unit costs for comparison estimation of consultant radiologists and reporting radiographers using Netten et al.'s Ready Reckoner. Report unit costs were calculated utilising the Gishen's Ready Reckoner to estimate the uninterrupted time of reporting a non-complex CT report using RCR, Centre for Workforce Intelligence (CfWI) and Department of Health (DoH) estimates for both interventions. Conclusions: The economic evaluation of introducing a skills mix reporting service model to the benefit of service delivery with the NHS has shown a potential £299,359–£124,514 per annum cost saving using a generic acute DGH workload model. Research into recorded discrepancy/error audit data for potential detrimental risk to patient outcomes identified a paucity of evidence, and recommends further research is needed. - Highlights: • There was 5.2 million CT scans from April 2013 to March 2014 in the UK. • In 2015 the RCR estimated there were up to 3693 unreported CT scans. • Comparison of workforce, reference standards, unit costs

Anorexia in human and experimental animal models: physiological aspects related to neuropeptides.

Science.gov (United States)

Yoshimura, Mitsuhiro; Uezono, Yasuhito; Ueta, Yoichi

2015-09-01

Anorexia, a loss of appetite for food, can be caused by various physiological and pathophysiological conditions. In this review, firstly, clinical aspects of anorexia nervosa are summarized in brief. Secondly, hypothalamic neuropeptides responsible for feeding regulation in each hypothalamic nucleus are discussed. Finally, three different types of anorexigenic animal models; dehydration-induced anorexia, cisplatin-induced anorexia and cancer anorexia-cachexia, are introduced. In conclusion, hypothalamic neuropeptides may give us novel insight to understand and find effective therapeutics strategy essential for various kinds of anorexia.

Electronics from theory into practice

CERN Document Server

Fisher, J E; Hammond, P

1976-01-01

Electronics - From Theory Into Practice deals with design procedures in electronics and bridges the gap between theoretical knowledge and practice. It provides design examples and discusses the use of the Laplace Transform for solving engineering problems. The book introduces bipolar and field effect transistor, the unijunction transistor and the silicon-controlled rectifier, and shows how data sheets are used in design calculations. It then examines the development of integrated circuits and their characteristics. Following this discussion are chapters that contain a brief treatment of theory

Practical aspects of operating a neutron activation analysis laboratory

International Nuclear Information System (INIS)

1990-07-01

This book is intended to advise in everyday practical problems related to operating a neutron activation analysis (NAA) laboratory. It gives answers to questions like ''what to use NAA for'', ''how to find relevant research problems'', ''how to find users for the technique'', ''how to estimate the cost of the analysis and how to finance the work'', ''how to organize the work in a rational way'' and ''how to perform the quality control''. It gives advice in choosing staff, equipment, and consumables and how to design facilities and procedures according to need and available resources. Potential applications of economic or environmental importance, reactor facilities, counting and measuring equipment of the lab, cooperation with other analytical groups and competitiveness of NAA are discussed by experienced analysts. The compiled 8 tables of data useful for neutron activation analysts are a valuable asset for research labs as well as industrial quality control units. Refs, figs and tabs

THE LEGAL ASPECTS OF THE MOBBING IN THE REPUBLIC OF MACEDONIA

Directory of Open Access Journals (Sweden)

Andon Majhosev

2014-07-01

Full Text Available Workplace mobbing as a form of psychological terrorism in the Republic of Macedonia is relatively new phenomenon which in the last decade is causing huge attention in the legal theory and practice. The problem with mobbing has also become an object of interest of the Macedonian’s trade union since they have seen the danger which this unwanted phenomenon causes in the work environment. That is why the trade union, especially the most numerous and the most representative ones in this country, the Federation of trade unions in Macedonia, has taken initiative to introduce a legislative to protect the workers from harassment in the work place in order to prevent psychological terrorism of the employees, as well as protect the workers from this negative phenomenon. This initiative resulted with the adoption of a special law on 29.05.2013. In this paper we are going to try to analyze the legal framework of the protection from psychological harassment in the work place (mobbing in the Republic of Macedonia, in terms of the rights, obligations and responsibilities of the employers and employees regarding the prevention of psychological harassment in the work place, as well as measures and procedures for the protection from psychological harassment in the work place of the employer and the proceedings. While analyzing the legal aspects of the psychological harassment we are going to stay focused in the Labor law and Law on Protection from Harassment in the Workplace.

Transformation and sustainability in agriculture : connecting practice with social theory

NARCIS (Netherlands)

Vellema, S.

2011-01-01

Public pressure and societal changes induce interventions and policies, which aim to transform agriculture and food provision. This book shows that for upscaling novel practices and organizational models it is important to include meso-level regime aspects in analysis and practice. The argument

SUSTAINABLE AGRICULTURE New practices bring lasting food ...

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

2010-11-16

Nov 16, 2010 ... Since 1970, IDRC-supported research has introduced sustainable agricultural practices to farmers and communities across the developing world. The result: higher productivity, less poverty, greater food security, and a healthier environment.

Introduced Terrestrial Species Richness (Future)

Data.gov (United States)

U.S. Environmental Protection Agency — These data represent predicted current distributions of all introduced fish in the Middle-Atlantic region. These data are available for both 8-digit HUCs and EMAP...

Practical aspects of treatment with target specific anticoagulants: initiation, payment and current market, transitions, and venous thromboembolism treatment.

Science.gov (United States)

Mahan, Charles E

2015-04-01

Target specific anticoagulants (TSOACs) have recently been introduced to the US market for multiple indications including venous thromboembolism (VTE) prevention in total hip and knee replacement surgeries, VTE treatment and reduction in the risk of stroke in patients with non-valvular atrial fibrillation (NVAF). Currently, three TSOACs are available including rivaroxaban, apixaban, and dabigatran with edoxaban currently under Food and Drug Administration review for VTE treatment and stroke prevention in NVAF. The introduction of these agents has created a paradigm shift in anticoagulation by considerably simplifying treatment and anticoagulant initiation for patients by giving clinicians the opportunity to use a rapid onset, rapid offset, oral agent. The availability of these rapid onset TSOACs is allowing for outpatient treatment of low risk pulmonary embolism and deep vein thrombosis which can greatly reduce healthcare costs by avoiding inpatient hospitalizations and treatment for the disease. Additionally with this practice, the complications of an inpatient hospitalization may also be avoided such as nosocomial infections. Single-agent approaches with TSOACs represent a paradigm shift in the treatment of VTE versus the complicated overlap of a parenteral agent with warfarin. Transitions between anticoagulants, including TSOACs, are a high-risk period for the patient, and clinicians must carefully consider patient characteristics such as renal function as well as the agents that are being transitioned. TSOAC use appears to be growing slowly with improved payment coverage throughout the US.

Clinical and genetic aspects of Marfan syndrome and familial thoracic aortic aneurysms and dissections

NARCIS (Netherlands)

Hilhorst-Hofstee, Yvonne

2013-01-01

This thesis concerns the clinical and genetic aspects of familial thoracic aortic aneurysms and dissections, in particular in Marfan syndrome. It includes the Dutch multidisciplinary guidelines for diagnosis and management of Marfan syndrome. These guidelines contain practical directions for

Physical aspects of pseudo-Hermitian and PT-symmetric quantum mechanics

International Nuclear Information System (INIS)

Mostafazadeh, Ali; Batal, Ahmet

2004-01-01

For a non-Hermitian Hamiltonian H possessing a real spectrum, we introduce a canonical orthonormal basis in which a previously introduced unitary mapping of H to a Hermitian Hamiltonian h takes a simple form. We use this basis to construct the observables O α of the quantum mechanics based on H. In particular, we introduce pseudo-Hermitian position and momentum operators and a pseudo-Hermitian quantization scheme that relates the latter to the ordinary classical position and momentum observables. These allow us to address the problem of determining the conserved probability density and the underlying classical system for pseudo-Hermitian and in particular PT-symmetric quantum systems. As a concrete example we construct the Hermitian Hamiltonian h, the physical observables O α , the localized states and the conserved probability density for the non-Hermitian PT-symmetric square well. We achieve this by employing an appropriate perturbation scheme. For this system, we conduct a comprehensive study of both the kinematical and dynamical effects of the non-Hermiticity of the Hamiltonian on various physical quantities. In particular, we show that these effects are quantum mechanical in nature and diminish in the classical limit. Our results provide an objective assessment of the physical aspects of PT-symmetric quantum mechanics and clarify its relationship with both conventional quantum mechanics and classical mechanics

ACCOUNTING ASPECTS OF PRICING AND TRANSFER PRICING

Directory of Open Access Journals (Sweden)

TÜNDE VERES

2011-01-01

Full Text Available The pricing methods in practice need really complex view of the business situation and depend on the strategy and market position of a company. The structure of a price seems simple: cost plus margin. Both categories are special area in the management accounting. Information about the product costs, the allocation methodologies in cost accounting, the analyzing of revenue and different level of the margin needs information from accounting system. This paper analyzes the pricing methods from management accounting aspects to show out the role of the accounting system in the short term and long term pricing and transfer pricing decisions.

Aspects of safety and reliability for fusion magnet systems first annual report

International Nuclear Information System (INIS)

Powell, J.

1976-01-01

General systems aspects of fusion magnet safety are examined first, followed by specific detailed analyses covering structural, thermal, electrical, and other aspects of fusion magnet safety. The design examples chosen for analysis are illustrative and are not intended to be definitive, since fusion magnet designs are rapidly evolving. Included is a comprehensive collection of design and operating data relating to the safety of existing superconducting magnet systems. The remainder of the overview lists the main conclusions developed from the work to date. These should be regarded as initial steps. Since this study has concentrated on examining potential safety concerns, it may tend to overemphasize the problems of fusion magnets. In fact, many aspects of fusion magnets are well developed and are consistent with good safety practice. A short summary of the findings of this study is given

Biological and communication skills needed for introduced fish biologists

Science.gov (United States)

Bonar, Scott A.

2016-01-01

What skills and knowledge will a new graduate seeking employment need to work with introduced fishes? Clearly, success in introduced species management—similar to other disciplines in fisheries—requires a mixture of scientific and communication skills. However, specific abilities especially important to a biologist who manages introduced fishes should be highlighted. Unlike most other management strategies, stocking an introduced species can result in unintended and irreversible impacts, so particular care must be employed when stocking is considered. Furthermore, fish populations in areas outside of the introduced species management area might also be affected, usually negatively, if the introduced fish escapes. Therefore, rock-solid knowledge of basic aquatic ecology, including risk management; fish taxonomy (so the wrong fish species is not mistakenly stocked!); familiarity with human values of both the time and the place (which requires communication skills); and a strong understanding of human history are all important.

Practical considerations in voltage stability assessment

Energy Technology Data Exchange (ETDEWEB)

Kundur, P; Gao, B [Powertech Labs. Inc., Surrey, BC (Canada)

1994-12-31

This paper deals with some of the most important practical issues related to voltage stability assessment of large practical systems. A brief discussion of the practical aspects of voltage stability problem and prevention of voltage instability is given first, followed by descriptions of different analytical techniques and tools for voltage stability analysis. Presentations of analytical tools is focused on the VSTAB program which incorporates the modal analysis, continuation power flow, and shortest distance to instability techniques, Finally, an example case study of a practical large system is presented. The case study illustrates how modal analysis is used to determine the most effective load shedding scheme for preventing voltage instability. (author) 15 refs., 2 figs., 2 tabs.

Atmospheric lidar: Legal, scientific and technological aspects

International Nuclear Information System (INIS)

Barbini, R.; Colao, F.; Fiorani, L.; Palucci, A.

2000-01-01

The Atmospheric Lidar is one of the systems of the Mobile Laboratory of Laser Remote Sensing under development at the ENEA Research Center of Frascati. This technical report addresses the legislative, scientific and technological aspects that are the basis for the identification of the requirements, the definition of the architecture and the fixation of the specifications of the Atmospheric Lidar. The problems of air pollution are introduced in section 2. A summary of the Italian laws on that topic is then given. Section 4 provides a survey of the atmospheric measurements that can be achieved with the lidar. The sensitivity in the monitoring of pollutants is discussed in section 5. The other systems of the Mobile Laboratory of Laser Remote Sensing are shortly described in section 6. The last section is devoted to conclusions and perspectives [it

Maternal HIV status and infant feeding practices among Ugandan ...

African Journals Online (AJOL)

Maternal HIV status and infant feeding practices among Ugandan women. ... SAHARA-J: Journal of Social Aspects of HIV/AIDS ... population in Uganda, and to assess the impact of maternal HIV status on these practices, a questionnaire was administered to women attending the follow-up clinics for child vaccination. Among ...

High aspect ratio problem in simulation of a fault current limiter based on superconducting tapes

Energy Technology Data Exchange (ETDEWEB)

Velichko, A V; Coombs, T A [Electrical Engineering Division, University of Cambridge (United Kingdom)

2006-06-15

We are offering a solution for the high-aspect-ratio problem relevant to the numerical simulation of AC loss in superconductors and metals with high aspect (width-to-thickness) ratio. This is particularly relevant to simulation of fault current limiters (FCLs) based on second generation YBCO tapes on RABiTS. By assuming a linear scaling of the electric and thermal properties with the size of the structure, we can replace the real sample with an effective sample of a reduced aspect ratio by introducing size multipliers into the equations that govern the physics of the system. The simulation is performed using both a proprietary equivalent circuit software and a commercial FEM software. The correctness of the procedure is verified by simulating temperature and current distributions for samples with all three dimensions varying within 10{sup -3}-10{sup 3} of the original size. Qualitatively the distributions for the original and scaled samples are indistinguishable, whereas quantitative differences in the worst case do not exceed 10%.

High aspect ratio problem in simulation of a fault current limiter based on superconducting tapes

International Nuclear Information System (INIS)

Velichko, A V; Coombs, T A

2006-01-01

We are offering a solution for the high-aspect-ratio problem relevant to the numerical simulation of AC loss in superconductors and metals with high aspect (width-to-thickness) ratio. This is particularly relevant to simulation of fault current limiters (FCLs) based on second generation YBCO tapes on RABiTS. By assuming a linear scaling of the electric and thermal properties with the size of the structure, we can replace the real sample with an effective sample of a reduced aspect ratio by introducing size multipliers into the equations that govern the physics of the system. The simulation is performed using both a proprietary equivalent circuit software and a commercial FEM software. The correctness of the procedure is verified by simulating temperature and current distributions for samples with all three dimensions varying within 10 -3 -10 3 of the original size. Qualitatively the distributions for the original and scaled samples are indistinguishable, whereas quantitative differences in the worst case do not exceed 10%

17 CFR 155.4 - Trading standards for introducing brokers.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Trading standards for introducing brokers. 155.4 Section 155.4 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION TRADING STANDARDS § 155.4 Trading standards for introducing brokers. (a) Each introducing broker...

Modern Role of Architectural Style Category in Russian Practice

Science.gov (United States)

Chudinova, V. G.

2017-11-01

The article examines the functional aspects of architectural style use as an instrument for communication, self-positioning, representation and commercial attractiveness. The modern Russian practice is marked by a predominance of decorating methods rather than architectural ones used to create an artistic image. Specific examples illustrate stylistic trends that are indicative of an identity crisis. The problem goes beyond the scope of a custom or corporate design. This is especially evident in the former Soviet Union republics. The style issue is inherent in the advertising and commercial sphere of interior design and furnishing promotion. One can state that the category of art studies has been introduced into the collective consciousness but in some extrinsic way. Marketing managers and designers who have a very vague idea of the fundamental scientific concepts form a new language and market demand not only for a design work product but also for its positioning. This leads to a semantic distortion of the architectural style characteristic and a misconception. At the same time, there is a growing need for new definitions and verbalizations of perceptual experience. The conclusions contain an assumption on a reversible scientific and practical process when the theory is forced to accept and attend to a spontaneously formed and deep-rooted system of meanings. The need to develop the architectural theory in the communication language realm is brought up. The research problem is stated both for social science and anthropology as well as for culturology and art history.

Aula Infinita. Aproximació als aspectes identitaris del futur professorat de Secundària de Dibuix Infinite Aula. An Approach to the Identity of Future High-School Professionals of Drawing

Directory of Open Access Journals (Sweden)

Ricardo Domínguez Ruiz

2011-06-01

Full Text Available El present article ens revela aspectes identitaris dels estudiants del Màster Universitari en Professor/a d'Educació Secundària en l’especialitat de Dibuix. Ens hem acostat a la idea que tenen d’ells mateixos indagant en la imatge que el futur professorat d’arts visuals genera sobre el seu paper d’educadors, detectant la influència de les TIC. La fotografia i del blog com a instruments per a la publicació i comentari de les imatges realitzades ens han permés implicar els nous escenaris d'aprenentatge col.laboratiu propiciats per l'ús educatiu del web2.0. Utilitzem metodología qualitativa des de l’estudi de cas, plantejament novedós als anàlisis de cultura visual i pedagogies culturalsThis article introduces certain identity aspects of the students of the Master in Teacher of Secondary School. We have approached theconcept that the training teachers have on them same, centring the work on the groups of Visual Arts speciality. We have investigatedin the image that the future teachers of Visual Arts generate on them and on his paper as educators. Also we are interested in detectingthe influence that the ICT have in this sector, if there exists a supposed character of the educational role. The students have used the photography and the blog as instruments for the publication and comment his images. This practice introduces some elements of thedaily reality with the new environments of collaborative learning that propitiates the educational use

Import Substitution in Regional Industrial Production: Theoretical and Practical Aspects

Directory of Open Access Journals (Sweden)

Yevgeniy Georgievich Animitsa

2015-09-01

Full Text Available The article proves the important role of import substitution in the economic security protection of state and its regions, especially in times of crisis, geopolitical and economical instability. The authors argue that the problem of import substitution is not modern, trendy scientific stream. The issue of displacement of import goods by domestic ones was brought up in famous classic theories of mercantilists. The particular emphasis is placed on the analysis and systematization of different scientific approaches, which are utilized by native and foreign scientists to bring out the matter of “import substitution,” to determine its essential characteristics. The authors suggest their own interpretation of the import substitution notion. In the article, the most significant pro and contra arguments in import substitution policy are defined. The regional aspects in the import substitution are approved: case study — organization of industrial import substitution in the Sverdlovsk region. In the article, the authors analyze the subject matter of the Program “Development of Intraregional Industrial Cooperation and Implementation of an Import Substitution in Branches of Industry in the Sverdlovsk Region.” It is resumed, that active policy of import substitution in the industry may become the driver of regional economic development.

MEDICAL ERROR: CIVIL AND LEGAL ASPECT.

Science.gov (United States)

Buletsa, S; Drozd, O; Yunin, O; Mohilevskyi, L

2018-03-01

The scientific article is focused on the research of the notion of medical error, medical and legal aspects of this notion have been considered. The necessity of the legislative consolidation of the notion of «medical error» and criteria of its legal estimation have been grounded. In the process of writing a scientific article, we used the empirical method, general scientific and comparative legal methods. A comparison of the concept of medical error in civil and legal aspects was made from the point of view of Ukrainian, European and American scientists. It has been marked that the problem of medical errors is known since ancient times and in the whole world, in fact without regard to the level of development of medicine, there is no country, where doctors never make errors. According to the statistics, medical errors in the world are included in the first five reasons of death rate. At the same time the grant of medical services practically concerns all people. As a man and his life, health in Ukraine are acknowledged by a higher social value, medical services must be of high-quality and effective. The grant of not quality medical services causes harm to the health, and sometimes the lives of people; it may result in injury or even death. The right to the health protection is one of the fundamental human rights assured by the Constitution of Ukraine; therefore the issue of medical errors and liability for them is extremely relevant. The authors make conclusions, that the definition of the notion of «medical error» must get the legal consolidation. Besides, the legal estimation of medical errors must be based on the single principles enshrined in the legislation and confirmed by judicial practice.

Good practices in heavy water reactor operation

International Nuclear Information System (INIS)

2010-06-01

The value and importance of organizations in the nuclear industry engaged in the collection and analysis of operating experience and best practices has been clearly identified in various IAEA publications and exercises. Both facility safety and operational efficiency can benefit from such information sharing. Such sharing also benefits organizations engaged in the development of new nuclear power plants, as it provides information to assist in optimizing designs to deliver improved safety and power generation performance. In cooperation with Atomic Energy of Canada, Ltd, the IAEA organized the workshop on best practices in Heavy Water Reactor Operation in Toronto, Canada from 16 to 19 September 2008, to assist interested Member States in sharing best practices and to provide a forum for the exchange of information among participating nuclear professionals. This workshop was organized under Technical Cooperation Project INT/4/141, on Status and Prospects of Development for and Applications of Innovative Reactor Concepts for Developing Countries. The workshop participants were experts actively engaged in various aspects of heavy water reactor operation. Participants presented information on activities and practices deemed by them to be best practices in a particular area for consideration by the workshop participants. Presentations by the participants covered a broad range of operational practices, including regulatory aspects, the reduction of occupational dose, performance improvements, and reducing operating and maintenance costs. This publication summarizes the material presented at the workshop, and includes session summaries prepared by the chair of each session and papers submitted by the presenters

Why Rajput Practice Exogamy: Anthropological Perspective

OpenAIRE

D. Atifa

2013-01-01

This article looks at the exogamous nature of marriage in Rajput community of subcontinent in general. The tradition of exogamy is still being practiced in Indo–Pakistan subcontinent within this ethnic group. This paper tries to explore historically a number of possible assumptions that can be employed to define the reasons for practicing the exogamous marriage type. Exogamy is explored through its biological and socio cultural aspect in relation to the Indian subcontinent that ultimately lea...

Mathematical aspects of multi-porosity continua

CERN Document Server

Straughan, Brian

2017-01-01

This book is devoted to describing theories for porous media where such pores have an inbuilt macro structure and a micro structure. For example, a double porosity material has pores on a macro scale, but additionally there are cracks or fissures in the solid skeleton. The actual body is allowed to deform and thus the underlying theory is one of elasticity. Various different descriptions are reviewed. Chapter 1 introduces the classical linear theory of elastodynamics together with uniqueness and continuous dependence results. Chapters 2 and 3 review developments of theories for double and triple porosity using a pressure-displacement structure and also using voids-displacement. Chapter 4 compares various aspects of the pressure-displacement and voids-displacement theories via uniqueness studies and wave motion analysis. Mathematical analyses of double and triple porosity materials are included concentrating on uniqueness and stability studies in chapters 5 to 7. In chapters 8 and 9 the emphasis is on wa...

Practice for the upgrading of Trino Vercellese NPP: Technical and economical aspects

International Nuclear Information System (INIS)

Giangrasso, M.; Maresca, G.; Pino, G.; Sano, T.

1993-01-01

In this report the experience gained in seismic re-evaluation of an old NPP (Trino Vercellese) is described. This PWR plant was not seismically designed. The main purpose of the upgrading, from the point of view of the Italian Directorate for Nuclear Safety - ENEA/DISP, was to have guaranteed the plant capability of achieving and maintaining a safe cold shutdown condition after a SSE seismic event. The main steps of the seismic review are discussed: definition of the new input motion; selection of structures, systems and components essential for a safe cold shutdown; definition of Codes and evaluation methods; seismic qualification of systems and components. Finally some modifications of a number of plant systems are described together with economical aspects. (author)

Can an introduced specialist parasitic castrator eliminate its host?

Science.gov (United States)

Griffen's isopod, Orthione griffenis was probably introduced to North America with ballast water from Asia in the 1980’s and is the first introduced bopyrid to be recognized anywhere in the world. Orthione griffenis is also one of the first obligate marine species introduced to ...

Cultural Practices, Oppression, and Morality.

Science.gov (United States)

Turiel, Elliot

1998-01-01

Argues that contested meanings, multiple judgments, and conflicts are part of cultures and the individual's thoughts and actions. Contends that people make moral judgments that may affirm or contradict cultural norms and practices, and sometimes invoke concepts of welfare, justice, and rights. Notes that some key aspects of Baumrind's neo-Marxist…

Recontextualising work into academic practices

African Journals Online (AJOL)

Erna Kinsey

Globalisation and the related changes in social and economic practices have impacted strongly on teaching .... One aspect of work/academic curriculum interactions is that there is .... lecturers who were responsible for designing and teaching on the work ... were assessed on their ability to mimic the layout of a given news-.

ORGANIZATION OF LABORATORY REASERCHESIN THE DISCIPLINE “SOCIAL ASPECTS OF INFORMATIZATION OF EDUCATION”

Directory of Open Access Journals (Sweden)

А Е Павлова

2016-12-01

Full Text Available In article methodical aspects of the organization of laboratory researches for masters of higher educational organizations on discipline “Social aspects of informatization of education” are described. The author considers a question of why this discipline is actual for future teachers and what competences it helps them to develop. Laboratory researches on this rate are considered as the main form of work, and it is offered to organize them so that trainees independently got necessary theoretical knowledge and purchased practical skills within this discipline. In article the question of that, as well as what information and communication technologies is considered to use in training in order that undergraduates not only have gained an impression how to apply ICT in teaching and educational process, but also have gained practical experience in using these technologies.The author offers a certain sequence of training master undergraduates, where laboratory researches are grouped in several cycles and consider which knowledge and skills the students will gain at each stage.

Practical guide to RF-MEMS

CERN Document Server

Iannacci, Jacopo

2013-01-01

Closes the gap between hardcore-theoretical and purely experimental RF-MEMS books. The book covers, from a practical viewpoint, the most critical steps that have to be taken in order to develop novel RF-MEMS device concepts. Prototypical RF-MEMS devices, both including lumped components and complex networks, are presented at the beginning of the book as reference examples, and these are then discussed from different perspectives with regard to design, simulation, packaging, testing, and post-fabrication modeling. Theoretical concepts are introduced when necessary to complement the practical

Establishing the soft and hard tissue area centers (centroids) for the skull and introducing a newnon-anatomical cephalometric line

International Nuclear Information System (INIS)

AlBalkhi, Khalid M; AlShahrani, Ibrahim; AlMadi, Abdulaziz

2008-01-01

The purpose of this study was to demonstrate how to establish the area center (centroid) of both the soft and hard tissues of the outline of the lateral cephalometric skull image, and to introduce the concept of a new non-anatomical centroid line. Lateral cephalometric radiographs, size 12 x 14 inch, of fifty seven adult subjects were selected based on their pleasant, balanced profile, Class I skeletal and dental relationship and no major dental malocclusion or malrelationship. The area centers (centroids) of both soft and hard tissue skull were practically established using a customized software computer program called the m -file . Connecting the two centers introduced the concept of a new non-anatomical soft and hard centroids line. (author)

Introduced organisms pose the most significant threat to the ...

African Journals Online (AJOL)

spamer

Introduced organisms pose the most significant threat to the conservation status of oceanic islands (e.g.. Williamson 1996). Subantarctic Prince Edward Island, the smaller of the two islands in the Prince Edward. Island group, has few introduced organisms; it is cur- rently known to support only three introduced animals.

Developing an holistic assessment protocol on a hospice inpatient ward: staff engagement and my role as a practice development facilitator

Directory of Open Access Journals (Sweden)

John Lansdell

2016-05-01

Full Text Available Background: In 2014 I received the Richard Tompkins Nurse Development Scholarship, granted through the Foundation of Nursing Studies and including attendance at a five-day International Practice Development Collaborative practice development school, followed by a year’s mentorship. The scholarship aims to foster the delivery of person-centred care, which I hoped to achieve by enhancing holistic nursing assessment on a hospice inpatient ward. Aims: This article is a critical reflection on my learning through the scholarship, specifically related to staff engagement and my role as a practice development facilitator. Conclusions: While the project has not yet reached its conclusion, the learning has been invaluable. I have deepened my understanding of the need for collaboration, inclusion and participation to foster engagement and cultural change. More fundamentally, understanding how different aspects of my role enable change has proved both challenging and constructive, resulting in greater self-awareness and confidence. I remain committed to refining holistic nursing assessment to allow a greater degree of person-centred care in the hospice. Implications for practice: Practice development combines a variety of approaches to realise a shared vision; collaboration, inclusion and participation are central to fostering engagement Balancing different elements of a role (for instance, leader-manager-facilitator has the potential to be confusing and contradictory; awareness of how these elements interrelate promotes effectiveness when introducing change Individuals in a practice development role must ensure they have good sources of support

17 CFR 1.57 - Operations and activities of introducing brokers.

Science.gov (United States)

2010-04-01

... introducing brokers. 1.57 Section 1.57 Commodity and Securities Exchanges COMMODITY FUTURES TRADING COMMISSION... introducing brokers. (a) Each introducing broker must: (1) Open and carry each customer's and option customer..., That an introducing broker which has entered into a guarantee agreement with a futures commission...

Introducing Maya 2011

CERN Document Server

Derakhshani, Dariush

2010-01-01

A practical, step-by-step guide to Maya 2011. Four previous editions can't be wrong: this book is the perfect introduction to 3D and Maya. Learn to build and animate your own digital models and scenes with step-by-step instruction and fun and practical examples, while you draw inspiration from the striking examples included from talented Maya users. You'll create a simple animation of the planets in the solar system, learn to model a human hand and a decorative box?among other projects?and master all essential tools.: Provides a thorough, step-by-step introduction to Maya 2011; Explains the co

Connecting Practice and Research: Integrated Reading and Writing Instruction Assessment

Science.gov (United States)

Caverly, David C.; Taylor, Judi Salsburg; Dimino, Renee K.; Lampi, Jodi P.

2016-01-01

The first "Connecting Practice and Research" column (Lampi, Dimino, & Salsburg Taylor, 2015), introduced a Research-to-Practice partnership (Coburn & Penuel, 2016) between two faculty from a community college and a university professor who were aiming to develop effective integrated reading and writing (IRW) instruction through a…

Effects of soil and water conservation practices on selected soil ...

African Journals Online (AJOL)

Although different types of soil and water conservation practices (SWCPs) were introduced, the sustainable use of these practices is far below expectations, and soil erosion continues to be a severe problem in Ethiopia. Therefore, this study was conducted at Debre Yakobe Micro-Watershed (DYMW), Northwest Ethiopia ...

Feeding practices and nutritional status of HIV-exposed and HIV ...

African Journals Online (AJOL)

Background: Optimal infant- and young child–feeding practices are crucial for nutritional status, growth, development, health and, ultimately, survival. Human breast milk is optimal nutrition for all infants. Complementary food introduced at the correct age is part of optimal feeding practices. In South Africa, widespread access ...

Fúze obchodních společností z pohledu účetnictví a daní

OpenAIRE

Hlaváčová, Lucie

2014-01-01

Bachelor thesis Mergers of trade companies from accounting and tax perspective is divided into two parts: theoretical and practical one. Theoretical part include two chapters. The first chapter briefly describes legal regulations of mergers. The second chapter decribes their accountig and tax aspects. Practical part applies theoretical knowledge from previous chapters on the actual examples. The primary objective of this thesis introduces accounting and tax aspects of mergers and show them on...

Introducing discussion into multilingual mathematics classrooms: An issue of code switching?

Directory of Open Access Journals (Sweden)

Lyn Webb

2008-10-01

Full Text Available The Department of Education in South Africa advocates collaborative and constructivist learning; however, observations indicate that little discussion occurs in most multilingual mathematics classes. In this paper we draw on a pilot study set in the Eastern Cape where teachers were introduced to the theory and practice of exploratory talk, and then tasked to perform an action research project on introducing discussion in their own multilingual mathematics classrooms. The results of the study suggest some successes in terms of teachers initiating exploratory talk and highlight the fact that these successes were only achieved where code switching between English and isiXhosa formed an integral part of the process.

Adapting Playware to Rehabilitation Practices

DEFF Research Database (Denmark)

Nielsen, Camilla Balslev; Lund, Henrik Hautop

2012-01-01

We describe how playware and games may become adaptive to the interaction of the individual user and how therapists use this adaptation property to apply modular interactive tiles in rehabilitation practices that demand highly individualized training. Therapists may use the interactive modular......’s lung (COLD) patients and stroke patients in hospitals and in the private homes of patients and elderly. Through a qualitative research methodology of the new practice with the tiles, we find that therapists are using the modular aspect of the tiles for personalized training of a vast variety of elderly...

Legal aspects of nuclear energy

International Nuclear Information System (INIS)

Kraut, A.

1981-01-01

The legal basis for the use of nuclear energy is generally given by an Atomic Energy Act. Additionally, however, a system of regulations and standards has to be set up to lay down more detailed requirements. The fundamental philosophy and strategy has to be specified by governmental organizations. For the specification and implementation of the requirements some minimum organizational arrangements are necessary, which are not only restricted to governmental organizations. Furthermore procedural regulations have to be laid down before the implementation phase. This includes aspects like public participation in the licensing procedure. In practice, however, the implementation of the legal requirements always shows some weakness of the basic legal requirements. To learn from this experience some examples are presented, which gave rise to difficulties in the implementation procedure. (orig./RW)

THEORETICAL ASPECTS OF FILMMUSIC STUDY

Directory of Open Access Journals (Sweden)

Egorova Tatiana K.

2014-04-01

Full Text Available In this article, author analyzes the theoretical aspects of the film music study taking into account with modern realities in the development of world film-process and attempts to its scientific understanding. Need for innovation in this area is long overdue, because the existing on this topic nonfiction no longer meets the new aesthetic and art-practical achievements and innovations in the film music development at the XXI century. Related to the phenomenon of music in screen arts a number of new terms and concepts require a certain adjustment as well. Their range of action is not yet fully defined. Author of the article offered her version of their content-semantic interpretation (largely experimental designed to promote new research methods for the film music study.

Pharyngoceles aspects in imaging exams

International Nuclear Information System (INIS)

Diniz, Fabio de Vilhena; Nakamura, Olavo Kyosen; Grassi, Caio Giometti; Barbosa Junior, Alcino Alves; Gomes, Regina Lucia Elia; Daniel, Mauro Miguel; Garcia, Marcio Ricardo Taveira; Funari, Marcelo Buarque de Gusmao

2010-01-01

Objective: the present study is aimed at showing the different characteristics of pharyngoceles in imaging exams (video fluoroscopic swallowing exam [VFSE] and computed tomography) and its correlation with clinical presentation. Material and method: pharyngocele cases were selected in imaging exams (video fluoroscopic swallowing exam [VFSE] and computed tomography) realized in our service, realizing clinical presentation correlation. Results: pharyngocele presents frequently with small dimensions and narrow orifice. When the size enlarges, clinical presentation is more evident and diverse, which can confuse with other cervical lesions that enlarge with Valsalva maneuver. Differential diagnosis can be done by imaging evaluation. Conclusion: we intended to demonstrate that many times pharyngocele can be presented with different aspects, not always being easy to recognize by clinics or imaging exams, but its diagnosis must be always remembered in our daily practice. (author)

Professional Learning in Human Resource Management: Problematising the Teaching of Reflective Practice

Science.gov (United States)

Griggs, V.; Holden, R.; Rae, J.; Lawless, A.

2015-01-01

Reflection and reflective practice are much discussed aspects of professional education. This paper conveys our efforts to problematise teaching reflective practice in human resources (HR) education. The research, on which the paper is based, engages with stakeholders involved in the professional learning and education of reflective practice in…

Literacy Course Priorities and Signature Aspects of Nine Elementary Initial Licensure Programs

Science.gov (United States)

Lenski, Susan; Ganske, Kathy; Chambers, Sandy; Wold, Linda; Dobler, Elizabeth; Grisham, Dana L.; Scales, Roya; Smetana, Linda; Wolsey, Thomas Devere; Yoder, Karen K.; Young, Janet

2013-01-01

The purpose of this article is to describe the first part of a three-phase study to learn what makes an effective elementary literacy initial licensure program. The first step was to identify how nine programs prioritized research-based literacy practices and to identify each program's unique features, which we called "signature aspects." Findings…

How to manage organisational change and create practice teams: experiences of a South African primary care health centre.

Science.gov (United States)

Mash, B J; Mayers, P; Conradie, H; Orayn, A; Kuiper, M; Marais, J

2008-07-01

In South Africa, first-contact primary care is delivered by nurses in small clinics and larger community health centres (CHC). CHCs also employ doctors, who often work in isolation from the nurses, with poor differentiation of roles and little effective teamwork or communication. Worcester CHC, a typical public sector CHC in rural South Africa, decided to explore how to create more successful practice teams of doctors and nurses. This paper is based on their experience of both unsuccessful and successful attempts to introduce practice teams and reports on their learning regarding organisational change. An emergent action research study design utilised a co-operative inquiry group. The first nine months of inquiry focused on understanding the initial unsuccessful attempt to create practice teams. This paper reports primarily on the subsequent nine months (four cycles of planning, action, observation and reflection) during which practice teams were re-introduced. The central question was how more effective practice teams of doctors and nurses could be created. The group utilised outcome mapping to assist with planning, monitoring and evaluation. Outcome mapping defined a vision, mission, boundary partners, outcome challenges, progress markers and strategies for the desired changes and supported quantitative monitoring of the process. Qualitative data were derived from the co-operative inquiry group (CIG) meetings and interviews with doctors, nurses, practice teams and patients. The CIG engaged effectively with 68% of the planned strategies, and more than 60% of the progress markers were achieved for clinical nurse practitioners, doctors, support staff and managers, but not for patients. Key themes that emerged from the inquiry group's reflection on their experience of the change process dealt with the amount of interaction, type of communication, team resilience, staff satisfaction, leadership style, reflective capacity, experimentation and evolution of new

Introduction to 6800/6802 microprocessor systems hardware, software and experimentation

CERN Document Server

Simpson, Robert J

1987-01-01

Introduction to 6800/6802 Microprocessor Systems: Hardware, Software and Experimentation introduces the reader to the features, characteristics, operation, and applications of the 6800/6802 microprocessor and associated family of devices. Many worked examples are included to illustrate the theoretical and practical aspects of the 6800/6802 microprocessor.Comprised of six chapters, this book begins by presenting several aspects of digital systems before introducing the concepts of fetching and execution of a microprocessor instruction. Details and descriptions of hardware elements (MPU, RAM, RO

Which Management Control System principles and aspects are relevant when deploying a learning machine?

OpenAIRE

Martin, Johansson; Mikael, Göthager

2017-01-01

How shall a business adapt its management control systems when learning machines enter the arena? Will the control system continue to focus on humans aspects and continue to consider a learning machine to be an automation tool as any other historically programmed computer? Learning machines introduces productivity capabilities that achieve very high levels of efficiency and quality. A learning machine can sort through large amounts of data and make conclusions difficult by a human mind. Howev...

A New Approach to Practical Active-Secure Two-Party Computation

DEFF Research Database (Denmark)

Nielsen, Jesper Buus; Nordholt, Peter Sebastian; Orlandi, Claudio

2012-01-01

We propose a new approach to practical two-party computation secure against an active adversary. All prior practical protocols were based on Yao’s garbled circuits. We use an OT-based approach and get efficiency via OT extension in the random oracle model. To get a practical protocol we introduce...... a number of novel techniques for relating the outputs and inputs of OTs in a larger construction....

Field theory approaches to new media practices

DEFF Research Database (Denmark)

Willig, Ida; Waltorp, Karen; Hartley, Jannie Møller

2015-01-01

could benefit particularly from Pierre Bourdieu’s research on cultural production. We introduce some of the literature that concerns digital media use and has been significant for field theory’s development in this context. We then present the four thematic articles in this issue and the articles......This special issue of MedieKultur specifically addresses new media practices and asks how field theory approaches can help us understand how culture is (prod)used via various digital platforms. In this article introducing the theme of the special issue, we argue that studies of new media practices...... outside the theme, which include two translations of classic texts within communications and media research. This introductory article concludes by encouraging media scholars to embark on additional studies within a field theory framework: This framework’s comprehensive theoretical basis and ideal...

Teaching Residents Practice-Management Knowledge and Skills: An "in Vivo" Experience

Science.gov (United States)

Williams, Laurel Lyn

2009-01-01

Objective: This article explores the relevant data regarding teaching psychiatric residents practice management knowledge and skills. This article also introduces a unique program for teaching practice management to residents. Methods: A literature search was conducted through PubMed and "Academic Psychiatry". Additionally residents…

Practice of knowledge management in Prototype and Plant Development Center (PDC)

International Nuclear Information System (INIS)

Mohamad Safuan Sulaiman; Rapieh Aminuddin; Rosli Darmawan; Mohd Ashhar Khalid

2007-01-01

As reflecting the evolvement and movement of world economy direction, Malaysia move one step a head towards knowledge based economy (K-Economy). The movement indirectly changes the Malaysian Nuclear Agency (Nuclear Malaysia) environment to contribute to the K-Economy in the field of science and technology. Therefore, the practice of knowledge management is slowly introduced to the Nuclear Malaysia community to support the K-Economy. This paper describes the detail of the practice of knowledge management at macro and micro level in an organization. The Prototype and Plant Development Center(PDC) under the Technical Support Division, Technical Service Program has been chosen to be the case study in implementing the practice of knowledge management in Nuclear Malaysia. The main objective of this paper is to introduce the right practice of Knowledge management in an organization and PDC as among the first case for this purpose. (Author)