Issues and future directions of 'introduction of Risk Informed Regulation'

International Nuclear Information System (INIS)

2008-01-01

In 2004, Nuclear Safety Commission of Japan (NSC) set up a taskforce for developing a scheme of Risk Informed Regulation (RIR) introduction, which had discussed various aspects of utilization of risk information in nuclear regulations. In the final report compiled in 2007, the taskforce identified the significance of RIR introduction from viewpoint of enhancement of rationality, consistency and transparency as well as appropriate allocation of regulatory resources in the nuclear safety regulation and major issues for the further promotion were as follows: NSC is to maintain the comprehensively promoting function of the RIR introduction with reviewing global trends and latest technological knowledge, regulatory bodies are to further enhance the RIR in inspection and operational area, utilities and industries are to utilize further risk information in their self-maintenance activities and to gather trouble information data, academic societies are to establish the standards for risk evaluation technology and RIR, and research institutes are to carry out safety research and risk training for risk-communicators. This article presented summary of the final report aiming at upgrading safety regulation with enhancement of RIR introduction. (T. Tanaka)

Could Audio-Described Films Benefit from Audio Introductions? An Audience Response Study

Science.gov (United States)

Romero-Fresco, Pablo; Fryer, Louise

2013-01-01

Introduction: Time constraints limit the quantity and type of information conveyed in audio description (AD) for films, in particular the cinematic aspects. Inspired by introductory notes for theatre AD, this study developed audio introductions (AIs) for "Slumdog Millionaire" and "Man on Wire." Each AI comprised 10 minutes of…

An Introduction to the Gas Phase

Science.gov (United States)

Vallance, Claire

2017-11-01

'An Introduction to the Gas Phase' is adapted from a set of lecture notes for a core first year lecture course in physical chemistry taught at the University of Oxford. The book is intended to give a relatively concise introduction to the gas phase at a level suitable for any undergraduate scientist. After defining the gas phase, properties of gases such as temperature, pressure, and volume are discussed. The relationships between these properties are explained at a molecular level, and simple models are introduced that allow the various gas laws to be derived from first principles. Finally, the collisional behaviour of gases is used to explain a number of gas-phase phenomena, such as effusion, diffusion, and thermal conductivity.

Introduction: Life in the Web

Directory of Open Access Journals (Sweden)

Oana Mateescu

2010-10-01

Full Text Available The article serves as an introduction to the current journal issue on Online Lives. It discusses and connects the research papers here under three different rubrics: the hopes and fears raised by a world where information is inescapable, the potential and risk of online identities and, finally, the forms of knowledge and participation that define the current architecture of a Web dominated by user-generated content.

Introduction to quantum chromodynamics (QCD) and the physics of jets

International Nuclear Information System (INIS)

Billoire, Alain; Napoly, Olivier.

1980-12-01

These lecture notes constitute an introduction to Quantum Chromodynamics (QCD), theory of strong interactions. After an elementary presentation of the essential theoretical tools (Lagrangian, renormalization group) and of their consequences for QCD (asymptotic freedom, scaling invariance), we use these to study jets in e + e - annihilation. We thus deal with the problem of infrared divergences and, finally, with the one of the indirect experimental detection of the gluon [fr

Introduction

DEFF Research Database (Denmark)

Ashbee, Edward; Dumbrell, John

2017-01-01

The introduction sets a framework for subsequent chapters by considering theories of change and the extent to which there was consequential change during the Obama years. It draws upon earlier scholarship to suggest that although there certainly was no “transformation” (when new interests secure...... Congress. Nonetheless, although recent literature within historical institutionalism has stressed the importance of incrementalism, it is vulnerable to rollback. Against this background, the introduction sets questions about the character of change that are addressed in the case studies included...

Critical data studies: An introduction

Directory of Open Access Journals (Sweden)

Andrew Iliadis

2016-10-01

Full Text Available Critical Data Studies (CDS explore the unique cultural, ethical, and critical challenges posed by Big Data. Rather than treat Big Data as only scientifically empirical and therefore largely neutral phenomena, CDS advocates the view that Big Data should be seen as always-already constituted within wider data assemblages. Assemblages is a concept that helps capture the multitude of ways that already-composed data structures inflect and interact with society, its organization and functioning, and the resulting impact on individuals’ daily lives. CDS questions the many assumptions about Big Data that permeate contemporary literature on information and society by locating instances where Big Data may be naively taken to denote objective and transparent informational entities. In this introduction to the Big Data & Society CDS special theme, we briefly describe CDS work, its orientations, and principles.

Introduction to differentiable manifolds

CERN Document Server

Auslander, Louis

2009-01-01

The first book to treat manifold theory at an introductory level, this text surveys basic concepts in the modern approach to differential geometry. The first six chapters define and illustrate differentiable manifolds, and the final four chapters investigate the roles of differential structures in a variety of situations.Starting with an introduction to differentiable manifolds and their tangent spaces, the text examines Euclidean spaces, their submanifolds, and abstract manifolds. Succeeding chapters explore the tangent bundle and vector fields and discuss their association with ordinary diff

Introduction to plasma engineering

International Nuclear Information System (INIS)

Roth, J.R.

1988-01-01

The author has begun writing a textbook entitled Introduction to Plasma Engineering, which is intended for upper division undergraduates or professionals who are entering the field. This paper features a detailed topical outline of all 20 chapters of the book. The text is organized so that the first five chapters cover plasma physics and basic principles; the next 13 chapters cover the most important engineering applications of plasmas, in order of increasing plasma energy/number density; and two final chapters cover plasma diagnostics and magnetic coil design

Introduction

DEFF Research Database (Denmark)

Høgfeldt Hansen, Leif

2016-01-01

This introduction to South Korean architecture gives an overall view of the architecture done in the country in historic times as well as a general introduction to the culture of the country.......This introduction to South Korean architecture gives an overall view of the architecture done in the country in historic times as well as a general introduction to the culture of the country....

Introduction to Statistically Designed Experiments

Energy Technology Data Exchange (ETDEWEB)

Heaney, Mike

2016-09-13

Statistically designed experiments can save researchers time and money by reducing the number of necessary experimental trials, while resulting in more conclusive experimental results. Surprisingly, many researchers are still not aware of this efficient and effective experimental methodology. As reported in a 2013 article from Chemical & Engineering News, there has been a resurgence of this methodology in recent years (http://cen.acs.org/articles/91/i13/Design-Experiments-Makes-Comeback.html?h=2027056365). This presentation will provide a brief introduction to statistically designed experiments. The main advantages will be reviewed along with the some basic concepts such as factorial and fractional factorial designs. The recommended sequential approach to experiments will be introduced and finally a case study will be presented to demonstrate this methodology.

Elementary introduction to conformal invariance

International Nuclear Information System (INIS)

Grandati, Y.

1992-01-01

These notes constitute an elementary introduction to the concept of conformal invariance and its applications to the study of bidimensional critical phenomena. The aim is to give an access as pedestrian as possible to this vast subject. After a brief account of the general properties of conformal transformation in D dimensions, we study more specifically the case D = 2. The center of the discussion is then the consequences of the action of this symmetry group on bidimensional field theories, and in particular the links between the representations of the Virasoro algebra and the structure of the correlation functions of conformal field theories. Finally after showing how the Ising model reduces to a Majorana fermionic field theory, we see how the general formalism previously discussed can be applied to the Ising case at the critical point. (orig.)

Introduction to real analysis

CERN Document Server

Schramm, Michael J

2008-01-01

This text forms a bridge between courses in calculus and real analysis. It focuses on the construction of mathematical proofs as well as their final content. Suitable for upper-level undergraduates and graduate students of real analysis, it also provides a vital reference book for advanced courses in mathematics.The four-part treatment begins with an introduction to basic logical structures and techniques of proof, including discussions of the cardinality concept and the algebraic and order structures of the real and rational number systems. Part Two presents in-depth examinations of the compl

Predictors for early introduction of solid food among Danish mothers and infants: an observational study

DEFF Research Database (Denmark)

Kronborg, Hanne; Foverskov, Else; Væth, Michael

2014-01-01

introduced to solid food. Full breastfeeding at five weeks was the most influential predictor for later introduction of solid food (OR = 2.52 CI: 1.93-3.28). Among infant factors male gender, increased gestational age at birth, and higher birth weight were found to be statistically significant predictors......BACKGROUND: Early introduction of complementary feeding may interfere with breastfeeding and the infant's self-controlled appetite resulting in increased growth. The aim of the present study was to investigate predictors for early introduction of solid food. METHODS: In an observational study...... Danish mothers filled in a self-administered questionnaire approximately six months after birth. The questionnaire included questions about factors related to the infant, the mother, attachment and feeding known to influence time for introduction of solid food. The study population consisted of 4503...

An introduction to equilibrium thermodynamics

CERN Document Server

Morrill, Bernard; Hartnett, James P; Hughes, William F

1973-01-01

An Introduction to Equilibrium Thermodynamics discusses classical thermodynamics and irreversible thermodynamics. It introduces the laws of thermodynamics and the connection between statistical concepts and observable macroscopic properties of a thermodynamic system. Chapter 1 discusses the first law of thermodynamics while Chapters 2 through 4 deal with statistical concepts. The succeeding chapters describe the link between entropy and the reversible heat process concept of entropy; the second law of thermodynamics; Legendre transformations and Jacobian algebra. Finally, Chapter 10 provides a

Introduction of means of electronic study in the system of the higher education

OpenAIRE

Andriy Marakushyn; Artem Cherednichenko

2015-01-01

Purpose: to estimate results of introduction of means of "electronic study" at physical training of students of Simon Kuznets Kharkiv national university of economics. Material and Methods: the research was conducted during 2013/14 in KhNUE among students of the first and second courses. In general for about 800 students took part in the research. Results: the system of the remote study (SRS) Chamilo is characterized; the algorithm of introduction of SRS Chamilo in physical training of studen...

Impact of rotavirus vaccine introduction and post-introduction etiology of diarrhea requiring hospital admission in Haydom, Tanzania, a rural African setting.

Science.gov (United States)

Platts-Mills, James A; Amour, Caroline; Gratz, Jean; Nshama, Rosemary; Walongo, Thomas; Mujaga, Buliga; Maro, Athanasia; McMurry, Timothy L; Liu, Jie; Mduma, Estomih; Houpt, Eric R

2017-05-29

No data are available on the etiology of diarrhea requiring hospitalization after rotavirus vaccine introduction in Africa. The monovalent rotavirus vaccine was introduced in Tanzania on January 1, 2013. We performed a vaccine impact and effectiveness study as well as a qPCR-based etiology study at a rural Tanzanian hospital. We obtained data on admissions among children under 5 years to Haydom Lutheran Hospital between January 1, 2010 and December 31, 2015, and estimated the impact of vaccine introduction on all-cause diarrhea admissions. We then performed a vaccine effectiveness study using the test-negative design. Finally, we tested diarrheal specimens during 2015 by qPCR for a broad range of enteropathogens and calculated pathogen-specific attributable fractions. Vaccine introduction was associated with a 44.9% (95% CI 17.6 - 97.4) reduction in diarrhea admissions in 2015, as well as delay of the rotavirus season. The effectiveness of two doses of vaccine was 74.8% (-8.2 - 94.1) using an enzyme immunoassay-based case definition and 85.1% (26.5 - 97.0) using a qPCR-based case definition. Among 146 children enrolled in 2015, rotavirus remained the leading etiology of diarrhea requiring hospitalization (AF 25.8%, 95% CI: 24.4 - 26.7), followed by heat-stabile enterotoxin-producing E. coli (18.4%, 12.9 - 21.9), Shigella/enteroinvasive E. coli (14.5%, 10.2 - 22.8), and Cryptosporidium (7.9%, 6.2 - 9.3). Despite the clear impact of vaccine introduction in this setting, rotavirus remained the leading etiology of diarrhea requiring hospitalization. Further efforts to maximize vaccine coverage and improve vaccine performance in these settings are warranted. © The Author 2017. Published by Oxford University Press for the Infectious Diseases Society of America.

Introduction

DEFF Research Database (Denmark)

Barwell, Richard; Clarkson, Philip; Halai, Anjum

2016-01-01

This chapter provides the introduction to this ICMI Study 21 volume. It includes: a discussion of the place of this study and its topic within ICME; a discussion of what is meant by the study title; and a brief historical account of research on this topic in mathematics education. The chapter also...

Introduction of e-learning in dental radiology reveals significantly improved results in final examination.

Science.gov (United States)

Meckfessel, Sandra; Stühmer, Constantin; Bormann, Kai-Hendrik; Kupka, Thomas; Behrends, Marianne; Matthies, Herbert; Vaske, Bernhard; Stiesch, Meike; Gellrich, Nils-Claudius; Rücker, Martin

2011-01-01

Because a traditionally instructed dental radiology lecture course is very time-consuming and labour-intensive, online courseware, including an interactive-learning module, was implemented to support the lectures. The purpose of this study was to evaluate the perceptions of students who have worked with web-based courseware as well as the effect on their results in final examinations. Users (n(3+4)=138) had access to the e-program from any networked computer at any time. Two groups (n(3)=71, n(4)=67) had to pass a final exam after using the e-course. Results were compared with two groups (n(1)=42, n(2)=48) who had studied the same content by attending traditional lectures. In addition a survey of the students was statistically evaluated. Most of the respondents reported a positive attitude towards e-learning and would have appreciated more access to computer-assisted instruction. Two years after initiating the e-course the failure rate in the final examination dropped significantly, from 40% to less than 2%. The very positive response to the e-program and improved test scores demonstrated the effectiveness of our e-course as a learning aid. Interactive modules in step with clinical practice provided learning that is not achieved by traditional teaching methods alone. To what extent staff savings are possible is part of a further study. Copyright © 2010 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

Gas-cooled reactor commercialization study: introduction scenario and commercialization analyses for process heat applications. Final report, July 8, 1977--November 30, 1977

International Nuclear Information System (INIS)

1977-12-01

This report identifies and presents an introduction scenario which can lead to the operation of High Temperature Gas Cooled Reactor demonstration plants for combined process heat and electric power generation applications, and presents a commercialization analysis relevant to the organizational and management plans which could implement a development program

Gas-cooled reactor commercialization study: introduction scenario and commercialization analyses for process heat applications. Final report, July 8, 1977--November 30, 1977

Energy Technology Data Exchange (ETDEWEB)

1977-12-01

This report identifies and presents an introduction scenario which can lead to the operation of High Temperature Gas Cooled Reactor demonstration plants for combined process heat and electric power generation applications, and presents a commercialization analysis relevant to the organizational and management plans which could implement a development program.

Factors influencing the introduction of physical activity interventions in primary health care: a qualitative study.

Science.gov (United States)

Huijg, Johanna M; van der Zouwe, Nicolette; Crone, Mathilde R; Verheijden, Marieke W; Middelkoop, Barend J C; Gebhardt, Winifred A

2015-06-01

The introduction of efficacious physical activity (PA) interventions in routine primary health care (PHC) is a complex process. Understanding factors influencing the process can enhance the development of successful introduction strategies. The aim of this qualitative study was to explore stakeholders' perceptions on factors influencing the introduction, i.e., adoption, implementation, and continuation, of PA interventions in PHC. Twenty-eight semistructured interviews were held with intervention managers, PHC advisors, intervention providers, and referring general practitioners of five PA interventions delivered in PHC. A theoretical framework on the introduction of innovations in health care was used to guide the data collection. Influencing factors were identified using thematic analysis. Stakeholders reported preconditions for the introduction of PA interventions in PHC (e.g., support, resources, and networks and collaborations), in addition to characteristics of PA interventions (e.g., compatibility, flexibility, and intervention materials) and characteristics of PHC professionals (e.g., knowledge, positive attitudes, and beliefs about capabilities) perceived to enhance the introduction process. Furthermore, they proposed strategies for the development of PA interventions (e.g., involvement of future stakeholders, full development, and refinement) and strategies to introduce PA interventions in PHC (e.g., training, assistance, and reinforcement). The majority of the influencing factors were discussed specifically in relation to one or two stages. This study presents an overview of factors that are perceived to influence the introduction of PA interventions in PHC. It underscores the importance of taking these factors into account when designing introduction strategies and of giving special attention to the distinct stages of the process.

A concise introduction to analysis

CERN Document Server

Stroock, Daniel W

2015-01-01

This book provides an introduction to the basic ideas and tools used in mathematical analysis. It is a hybrid cross between an advanced calculus and a more advanced analysis text and covers topics in both real and complex variables. Considerable space is given to developing Riemann integration theory in higher dimensions, including a rigorous treatment of Fubini's theorem, polar coordinates and the divergence theorem. These are used in the final chapter to derive Cauchy's formula, which is then applied to prove some of the basic properties of analytic functions. Among the unusual features of this book is the treatment of analytic function theory as an application of ideas and results in real analysis. For instance, Cauchy's integral formula for analytic functions is derived as an application of the divergence theorem. The last section of each chapter is devoted to exercises that should be viewed as an integral part of the text. A Concise Introduction to Analysis should appeal to upper level undergraduate math...

Introduction to quantum field theory

International Nuclear Information System (INIS)

Kazakov, D.I.

1988-01-01

The lectures appear to be a continuation to the introduction to elementary principles of the quantum field theory. The work is aimed at constructing the formalism of standard particle interaction model. Efforts are made to exceed the limits of the standard model in the quantum field theory context. Grand unification models including strong and electrical weak interactions, supersymmetric generalizations of the standard model and grand unification theories and, finally, supergravitation theories including gravitation interaction to the universal scheme, are considered. 3 refs.; 19 figs.; 2 tabs

I-Introduction

International Nuclear Information System (INIS)

1998-01-01

In this report, each sector starts with an introduction presenting the state of each sector in Lebanon, followed by the methodology adopted in order to compute emissions of greenhouse gases by sources and removals by sinks, in accordance with IPCC guidelines, complemented by experts' assumptions in estimating greenhouse gases and finally accompanied by the IPCC sectoral tables which present the result obtained in each sector. The report ends with an 'Appendices' chapter which includes all worksheets, showing the computations made resulting in emitted or removed greenhouse gas quantities. This executive summary described in the IPCC summary presents the main results obtained in each sector. In the last paragraph, the global warming potential of the greenhouse gases emitted in Lebanon in 1994 is provided for three calculated time horizons, based on the '1995 IPCC technical summary of working group I' report. (au)

Introduction to graph theory

CERN Document Server

Trudeau, Richard J

1994-01-01

Preface1. Pure Mathematics Introduction; Euclidean Geometry as Pure Mathematics; Games; Why Study Pure Mathematics?; What's Coming; Suggested Reading2. Graphs Introduction; Sets; Paradox; Graphs; Graph diagrams; Cautions; Common Graphs; Discovery; Complements and Subgraphs; Isomorphism; Recognizing Isomorphic Graphs; Semantics The Number of Graphs Having a Given nu; Exercises; Suggested Reading3. Planar Graphs Introduction; UG, K subscript 5, and the Jordan Curve Theorem; Are there More Nonplanar Graphs?; Expansions; Kuratowski's Theorem; Determining Whether a Graph is Planar or

Introduction to nanotechnology: a short course for high school students

Science.gov (United States)

Markin, Alexey V.

2016-04-01

This report devoted to presenting results of development and implementation of a short course (4 hours) entitled "Introduction to Nanotechnology" that was specially designed for familiarizing high school students with nanomaterials and nanotechnology. The course contains introduction to nanotechnology, essential definitions, short overview of history, descriptions for various examples of nanomaterials and their classifications, performing demonstration experiments. All these parts of the course are briefly analyzed from pedagogical effectiveness point of view. Finally, results of course testing, problems and perspectives of nano-oriented education at high school are also discussed shortly.

Introduction to the functional renormalization group

International Nuclear Information System (INIS)

Kopietz, Peter; Bartosch, Lorenz; Schuetz, Florian

2010-01-01

This book, based on a graduate course given by the authors, is a pedagogic and self-contained introduction to the renormalization group with special emphasis on the functional renormalization group. The functional renormalization group is a modern formulation of the Wilsonian renormalization group in terms of formally exact functional differential equations for generating functionals. In Part I the reader is introduced to the basic concepts of the renormalization group idea, requiring only basic knowledge of equilibrium statistical mechanics. More advanced methods, such as diagrammatic perturbation theory, are introduced step by step. Part II then gives a self-contained introduction to the functional renormalization group. After a careful definition of various types of generating functionals, the renormalization group flow equations for these functionals are derived. This procedure is shown to encompass the traditional method of the mode elimination steps of the Wilsonian renormalization group procedure. Then, approximate solutions of these flow equations using expansions in powers of irreducible vertices or in powers of derivatives are given. Finally, in Part III the exact hierarchy of functional renormalization group flow equations for the irreducible vertices is used to study various aspects of non-relativistic fermions, including the so-called BCS-BEC crossover, thereby making the link to contemporary research topics. (orig.)

Introduction of means of electronic study in the system of the higher education

Directory of Open Access Journals (Sweden)

Andriy Marakushyn

2015-06-01

Full Text Available Purpose: to estimate results of introduction of means of "electronic study" at physical training of students of Simon Kuznets Kharkiv national university of economics. Material and Methods: the research was conducted during 2013/14 in KhNUE among students of the first and second courses. In general for about 800 students took part in the research. Results: the system of the remote study (SRS Chamilo is characterized; the algorithm of introduction of SRS Chamilo in physical training of students is developed, applied and analysed; the analysis of the empirical data obtained as a result of the research is carried out. Conclusions: it is proved that SRS Chamilo is a platform which completely meets the demands which are made to the modern software, and can be used in physical training of students. The algorithm of its introduction to the noted sphere is logical and complete; it is established that there is an actual question of studying of motives of students of rather regular classes of physical training and sport, and also uses of means of "electronic study"; conclusions of scientists are confirmed that "electronic" communication can't replace "alive" one, and can be only its addition.

77 FR 12086 - Final Staff Guidance, Revision 4 to Standard Review Plan; Section 8.1 on Electric Power-Introduction

Science.gov (United States)

2012-02-28

... Plan; Section 8.1 on Electric Power--Introduction AGENCY: Nuclear Regulatory Commission. [[Page 12087... Nuclear Power Plants,'' Standard Review Plan (SRP) Section 8.1 on ``Electric Power--Introduction,'' (Agencywide Documents Access and Management System (ADAMS) Accession No. ML113640121), and the Branch...

Introduction to the study of the treatment of spent nuclear fuel

International Nuclear Information System (INIS)

Floh, B.; Araujo, J.A. de; Matsuda, H.T.

1975-01-01

An introduction is made to the study of the treatment of spent nuclear fuels. Main topics discussed are: basic information, volatilization processes, treatment of thorium based fuels (Thorex process), analytical chemistry of spent nuclear fuel and design of industrial facilities

Guidebook on the introduction of nuclear power

International Nuclear Information System (INIS)

1982-01-01

This ''Guidebook on the Introduction of Nuclear Power'' has been structured into three parts. The first part contains a survey of nuclear power, with the objective of providing general background information to the reader on the present status and future prospects of nuclear power and on the technical and economic aspects of available power reactor types and nuclear fuel cycles. In the second part of the Guidebook, the special aspects and considerations relevant to the introduction of nuclear power in a country are discussed. The subject is subdivided into three main headings: the technical aspects and national requirements; the safety and environmental considerations; and the international aspects of nuclear power. Emphasis is placed on the tasks to be performed within the country introducing nuclear power, on responsibilities that cannot be delegated and on the need for adequate national infrastructures and long-term commitments. Finally, the third part of the Guidebook contains more detailed information and guidance on the planning and preparatory stages of launching a first nuclear power project, including in particular: nuclear power programme planning, siting, feasibility studies, bidding and contracting. Design, construction and operation are covered in a brief overview for the sake of completeness

Introduction to Concepts in Artificial Neural Networks

Science.gov (United States)

Niebur, Dagmar

1995-01-01

This introduction to artificial neural networks summarizes some basic concepts of computational neuroscience and the resulting models of artificial neurons. The terminology of biological and artificial neurons, biological and machine learning and neural processing is introduced. The concepts of supervised and unsupervised learning are explained with examples from the power system area. Finally, a taxonomy of different types of neurons and different classes of artificial neural networks is presented.

Introduction to AdS/CFT correspondence

CERN Document Server

Nastase, Horatiu

2015-01-01

Providing a pedagogical introduction to the rapidly developing field of AdS/CFT correspondence, this is one of the first texts to provide an accessible introduction to all the necessary concepts needed to engage with the methods, tools and applications of AdS/CFT. Without assuming anything beyond an introductory course in quantum field theory, it begins by guiding the reader through the basic concepts of field theory and gauge theory, general relativity, supersymmetry, supergravity, string theory and conformal field theory, before moving on to give a clear and rigorous account of AdS/CFT correspondence. The final section discusses the more specialised applications, including QCD, quark-gluon plasma and condensed matter. This book is self-contained and learner-focused, featuring numerous exercises and examples. It is essential reading for both students and researchers across the fields of particle, nuclear and condensed matter physics.

Introduction

NARCIS (Netherlands)

Salverda, W.; Nolan, B.; Checchi, D.; Marx, I.; McKnight, A.; Tóth, I.G.; van de Werfhorst, H.; Salverda, W.; Nolan, B.; Checchi, D.; Marx, I.; McKnight, A.; Tóth, I.G.; van de Werfhorst, H.

2014-01-01

This chapter provides the introduction to a collection of 11 comparative chapters and a concluding chapter which, based on 30 country studies (25 European, USA, Canada, Australia, Japan, Korea; reported in the companion volume Nolan et al. 2013), look at the evolution of inequalities, their social

Introduction

DEFF Research Database (Denmark)

Kørnøv, Lone; Lund, Henrik; Remmen, Arne

2004-01-01

The chapter gives an introduction to the book "Environmental planning and management : tools for a sustainable development".......The chapter gives an introduction to the book "Environmental planning and management : tools for a sustainable development"....

Academic training: Introduction to Supersymmetry

CERN Multimedia

2007-01-01

2006-2007 ACADEMIC TRAINING PROGRAMME LECTURE SERIES 12, 13, 14, 15 February, from 11:00 to 12:00 Main Auditorium, bldg. 500 Introduction to Supersymmetry D. Kaplan, Johns Hopkins University, Baltimore, USA In these lectures, I will introduce supersymmetry as an extension to spacetime symmetries both formally and physically. I will present motivations for why we think supersymmetry may exist in the real world, and may manifest itself at the LHC. I will describe the current set of models of softly broken supersymmetry at the electroweak scale and the parts that make them exciting and the parts that make people sick. I will then cover the phenomenology of the various models - the spectra and some of the best studied collider signals. Finally, I will describe the phenomenology of the full supersymmetric parameter space in general terms and discuss this collider signals not covered by the classic models.

Study on the FBR cycle introduction scenario. 4. Evaluation of the FBR cycle introduction scenario from the viewpoints of the fuel cycle requirements

International Nuclear Information System (INIS)

Ono, Kiyoshi; Shiotani, Hiroki; Hirao, Kazunori

2003-07-01

This report is intended to explain the outline of the scenario studies on FBR (Fast Breeder Reactor) cycle introduction. Recently, people value the reduction of environmental impact in addition to the recycle of energy resources and the energy security in these scenario studies. This report summarizes the analysis about the necessity of plutonium recycling in LWR (Light water Reactor) from short-term view and about the necessity of FBR cycle introduction from a long-term view in Japan, by comparing 'FBR scenario' with 'LWR once-through scenario' and 'Pu recycle in LWR scenario', from the viewpoints of cumulative uranium demand, spent fuel storage, radioactive waste arising, etc. It becomes clear that the plutonium recycling in LWR has a good effect on the reduction of spent fuel storage and the cumulative natural uranium demand before FBR cycle introduction, from short-term view (20-30 years). On the other hand, this analysis also shows that there is much effect of FBR deployment not only on saving amount of uranium use and energy security but also on reduction of high-level radioactive waste (spent fuels and vitrified waste) and minor actinide arising, from long-term view (100-200 years). (author)

Introduction to Integral Calculus Systematic Studies with Engineering Applications for Beginners

CERN Document Server

Rohde, Ulrich L; Poddar, Ajay K; Ghosh, A K

2011-01-01

An accessible introduction to the fundamentals of calculus needed to solve current problems in engineering and the physical sciences I ntegration is an important function of calculus, and Introduction to Integral Calculus combines fundamental concepts with scientific problems to develop intuition and skills for solving mathematical problems related to engineering and the physical sciences. The authors provide a solid introduction to integral calculus and feature applications of integration, solutions of differential equations, and evaluation methods. With logical organization coupled with cle

Introduction

DEFF Research Database (Denmark)

Jensen, Rasmus Thybo; Moran, Dermot

2012-01-01

An introduction to a special issue of Phenomenology and the Cognitive Sciences dedicated to empathy and the direct perception approach to other minds......An introduction to a special issue of Phenomenology and the Cognitive Sciences dedicated to empathy and the direct perception approach to other minds...

Introduction to turbulent transport in fusion plasmas

International Nuclear Information System (INIS)

Garbet, X.

2006-01-01

This introduction presents the main instabilities responsible for turbulence in tokamak plasmas, and the prominent features of the resulting transport. The usual techniques to construct reduced transport models are described. These models can be tested by analysing steady state and transient regimes. Another way to test the theory is to use a similarity principle, similar to the one used in fluid mechanics. Finally, the physics involved in the formation and sustainment of transport barriers is presented. (author)

Introduzione / Introduction | Guzzetta | Italian Studies in Southern ...

African Journals Online (AJOL)

Username, Password, Remember me, or Register. Introduzione / Introduction. G Guzzetta. Abstract. Identità Italiane In Movimento. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4314/issa.v21i1-2.43947 · AJOL African Journals Online.

A Move-Analytic Contrastive Study on the Introductions of American and Philippine Master's Theses in Architecture

Science.gov (United States)

Lintao, Rachelle B.; Erfe, Jonathan P.

2012-01-01

This study purports to foster the understanding of profession-based academic writing in two different cultural conventions by examining the rhetorical moves employed by American and Philippine thesis introductions in Architecture using Swales' 2004 Revised CARS move-analytic model as framework. Twenty (20) Master's thesis introductions in…

Timing of solid food introduction and association with later childhood overweight and obesity: The IDEFICS study.

Science.gov (United States)

Papoutsou, Stalo; Savva, Savvas C; Hunsberger, Monica; Jilani, Hannah; Michels, Nathalie; Ahrens, Wolfgang; Tornaritis, Michael; Veidebaum, Toomas; Molnár, Dénes; Siani, Alfonso; Moreno, Luis A; Hadjigeorgiou, Charis

2018-01-01

This study investigated associations between timing of solid food introduction and childhood obesity and explored maternal characteristics influencing early feeding practices. Cross-sectional data from children 2-9 years (n = 10,808; 50.5% boys) residing in 8 European countries of the IDEFICS study (2007-2008) were included. Late solid food introduction (≥7 months of age) was associated with an increased prevalence of later childhood overweight/obesity among exclusively breastfed children (OR [odds ratio]: 1.38, 95% CI [confidence interval] [1.01, 1.88]). In contrast, early solid food introduction (associated with lower prevalence of overweight/obesity among children that ceased exclusive breastfeeding earlier than 4 months (OR: 0.63, 95% CI [0.47, 0.84]). Children that were introduced to solids right after 6 months exclusive breastfeeding and continued to receive breastmilk (≥12 months) were less likely to become overweight/obese (OR: 0.67, 95% CI [0.51, 0.88]) compared to children that discontinued to receive breastmilk. Analyses were adjusted for age, sex, country, birth weight, parental education level, parental body mass index, tobacco use in pregnancy, gestational weight gain, and gestational diabetes. Underweight mothers, overweight mothers, mothers who reported daily smoking during pregnancy, and low-educated mothers were less likely to follow recommendations on breastfeeding and timely solids introduction. Future studies should examine whether guidelines for solid food introduction timing have to distinguish between exclusively breastfed, formula fed, and too early exclusive breastfeeding-ceased infants. There is also need for more prospective studies; recall bias was an important current limitation. In conclusion, health professionals should emphasize benefits of breastfeeding and appropriate solid food introduction, especially to mothers that are less likely to follow recommendations. © 2017 John Wiley & Sons Ltd.

GnRHa trigger for final oocyte maturation

DEFF Research Database (Denmark)

Humaidan, Peter; Alsbjerg, Birgit

2014-01-01

Since the introduction of the gonadotrophin-releasing hormone analogues (GnRHa) protocol, it has become possible to trigger final oocyte maturation with a bolus of GnRHa. This leads to a significant reduction or complete elimination of ovarian hyperstimulation syndrome compared with human chorion...

Scientific uncertainty in media content: Introduction to this special issue.

Science.gov (United States)

Peters, Hans Peter; Dunwoody, Sharon

2016-11-01

This introduction sets the stage for the special issue on the public communication of scientific uncertainty that follows by sketching the wider landscape of issues related to the communication of uncertainty and showing how the individual contributions fit into that landscape. The first part of the introduction discusses the creation of media content as a process involving journalists, scientific sources, stakeholders, and the responsive audience. The second part then provides an overview of the perception of scientific uncertainty presented by the media and the consequences for the recipients' own assessments of uncertainty. Finally, we briefly describe the six research articles included in this special issue. © The Author(s) 2016.

Introduction to charm decay analysis in fixed target experiments

Energy Technology Data Exchange (ETDEWEB)

Bediaga, Ignacio; Goebel, Carla

1996-01-01

We present an introduction to data analysis in Experimental High Energy Physics, and some concepts and useful tools are discussed. To illustrate, we use the data of E-791, a fixed target experiment recently realized at Fermilab. In particular, we analyse decay modes of D{sup +} meson with three charged particles in the final state. (author). 8 refs., 22 figs., 1 tab.

Introduction to charm decay analysis in fixed target experiments

International Nuclear Information System (INIS)

Bediaga, Ignacio; Goebel, Carla.

1996-01-01

We present an introduction to data analysis in Experimental High Energy Physics, and some concepts and useful tools are discussed. To illustrate, we use the data of E-791, a fixed target experiment recently realized at Fermilab. In particular, we analyse decay modes of D + meson with three charged particles in the final state. (author). 8 refs., 22 figs., 1 tab

History of the discovery and clinical introduction of chlorpromazine.

Science.gov (United States)

López-Muñoz, Francisco; Alamo, Cecilio; Cuenca, Eduardo; Shen, Winston W; Clervoy, Patrick; Rubio, Gabriel

2005-01-01

The historical process of discovery and clinical introduction of chlorpromazine, one of the greatest advances of 20th century medicine and history of psychiatry, is analyzed. In this review, we have studied the original works of pioneers in the discovery and clinical use of chlorpromazine, as well as the contributions of prestigious researchers (historians, pharmacologists, psychiatrists, etc.) about this topic. The discovery of phenothiazines, the first family of antipsychotic agents has its origin in the development of German dye industry, at the end of the 19th century (Graebe, Liebermann, Bernthsen). Up to 1940 they were employed as antiseptics, antihelminthics and antimalarials (Ehrlich, Schulemann, Gilman). Finally, in the context of research on antihistaminic substances in France after World War II (Bovet, Halpern, Ducrot) the chlorpromazine was synthesized at Rhône-Poulenc Laboratories (Charpentier, Courvoisier, Koetschet) in December 1950. Its introduction in anaesthesiology, in the antishock area (lytic cocktails) and "artificial hibernation" techniques, is reviewed (Laborit), and its further psychiatric clinical introduction in 1952, with initial discrepancies between the Parisian Val-de-Grâce (Laborit, Hamon, Paraire) and Sainte-Anne (Delay, Deniker) hospital groups. The first North-American publications on chlorpromazine took place in 1954 (Lehmann, Winkelman, Bower). The introduction of chlorpromazine in the USA (SKF) was more difficult due to their strong psychoanalytic tradition. The consolidation of the neuroleptic therapy took place in 1955, thanks to a series of scientific events, which confirmed the antipsychotic efficacy of the chlorpromazine. The discovery of the antipsychotic properties of chlorpromazine in the 1950s was a fundamental event for the practice of psychiatry and for the genesis of the so-called "psychopharmacological revolution."

Influence of PET/CT-introduction on PET scanning frequency and indications. Results of a multicenter study

International Nuclear Information System (INIS)

Stergar, H.; Bockisch, A.; Eschmann, S.M.; Krause, B.J.; Roedel, R.; Tiling, R.; Weckesser, M.

2007-01-01

Aim: to evaluate the influence of the introduction of combined PET/CT scanners into clinical routine. This investigation addresses the quantitative changes between PET/CT and stand alone PET. Methods: the study included all examinations performed on stand alone PET- or PET/CT-scanners within 12 month prior to and after implementation of PET/CT. The final data analysis included five university hospitals and a total number of 15 497 exams. We distinguished exams on stand alone tomographs prior to and after installation of the combined device as well as PET/CT scans particularly with regard to disease entities. Various further parameters were investigated. Results: the overall number of PET scans (PET and PET/CT) rose by 146% while the number of scans performed on stand alone scanners declined by 22%. Only one site registered an increase in stand alone PET. The number of exams for staging in oncology increased by 196% while that of cardiac scans decreased by 35% and the number of scans in neurology rose by 47%. The use of scans for radiotherapy planning increased to 7% of all PET/CT studies. The increase of procedures for so-called classic PET oncology indications was moderate compared to the more common tumors. An even greater increase was observed in some rare entities. Conclusions: the introduction of PET/CT led to more than a doubling of overall PET procedures with a main focus on oncology. Some of the observed changes in scanning frequency may be caused by a rising availability of new radiotracers and advancements of competing imaging methods. Nevertheless the evident increase in the use of PET/CT for the most common tumour types demonstrates its expanding role in cancer staging. The combination of molecular and morphologic imaging has not only found its place but is still gaining greater importance with new developments in technology and radiochemistry. (orig.)

Reg geology: An elementary introduction

International Nuclear Information System (INIS)

Carreras, B.; Fernandez, E.

1973-01-01

The purpose of these notes is to given an elementary introduction to the ideas underlying the Regge-type models. In lectures 1 and 2 the connection between the exchange models and the Regge form of the amplitude is shown. In lecture 3 the analytic continuation of the amplitude from the t-channel to the s-schanel is considered, leading to the Regge-type expression, and then (lecture 4), some phenomenological applications are discussed. Lectures 5 and 6 are a generalization of 3 and 4 to the scattering of non-zero spin particles. finally (lectures 7,8 and 9) Regge cuts are introduced and new phenomenological applications are discussed. (Author)

An Introduction to Quantum Computing, Without the Physics

OpenAIRE

Nannicini, Giacomo

2017-01-01

This paper is a gentle but rigorous introduction to quantum computing intended for discrete mathematicians. Starting from a small set of assumptions on the behavior of quantum computing devices, we analyze their main characteristics, stressing the differences with classical computers, and finally describe two well-known algorithms (Simon's algorithm and Grover's algorithm) using the formalism developed in previous sections. This paper does not touch on the physics of the devices, and therefor...

The Impact of Training Students How to Write Introductions for Academic Essays: An Exploratory, Longitudinal Study

Science.gov (United States)

Brown, Gavin T. L.; Marshall, Jennifer C.

2012-01-01

Successful academic writing requires strong command of the rhetorical moves that orient the reader to the theme and substantive material of an academic essay. Effective control of the introduction leads to better overall writing. The goal of this study was to devise and evaluate a pedagogy for teaching the writing of academic essay introductions.…

Non-perturbative heavy quark effective theory. Introduction and status

International Nuclear Information System (INIS)

Sommer, Rainer; Humboldt-Universitaet, Berlin

2015-01-01

We give an introduction to Heavy Quark Effective Theory (HQET). Our emphasis is on its formulation non-perturbative in the strong coupling, including the non-perturbative determination of the parameters in the HQET Lagrangian. In a second part we review the present status of HQET on the lattice, largely based on work of the ALPHA collaboration in the last few years. We finally discuss opportunities and challenges.

Introduction

DEFF Research Database (Denmark)

Søbjerg, Lene Mosegaard

2016-01-01

Introduction to anthology which provides the theoretical basis of an Erasmus+ project involving marginalised young people, practitioners, students and academics in co-creating a teaching module for the social professions.......Introduction to anthology which provides the theoretical basis of an Erasmus+ project involving marginalised young people, practitioners, students and academics in co-creating a teaching module for the social professions....

The Gift Code User Manual. Volume I. Introduction and Input Requirements

Science.gov (United States)

1975-07-01

REPORT & PERIOD COVERED ‘TII~ GIFT CODE USER MANUAL; VOLUME 1. INTRODUCTION AND INPUT REQUIREMENTS FINAL 6. PERFORMING ORG. REPORT NUMBER ?. AuTHOR(#) 8...reverua side if neceaeary and identify by block number] (k St) The GIFT code is a FORTRANcomputerprogram. The basic input to the GIFT ode is data called

Sample introduction systems for the analysis of liquid microsamples by ICP-AES and ICP-MS

Energy Technology Data Exchange (ETDEWEB)

Todoli, Jose L. [Departamento de Quimica Analitica, Nutricion y Bromatologia, Universidad de Alicante, 03080 Alicante (Spain)]. E-mail: jose.todoli@ua.es; Mermet, Jean M. [Spectroscopy Forever, 01390 Tramoyes (France)

2006-03-15

There are many fields in which the available sample volume is the limiting factor for an elemental analysis. Over the last ten years, sample introduction systems used in plasma spectrometry (i.e., Inductively Coupled Plasma Atomic Emission Spectrometry, ICP-AES, and Mass Spectrometry, ICP-MS) have evolved in order to expand the field of applicability of these techniques to the analysis of micro- and nanosamples. A full understanding of the basic processes occurring throughout the sample introduction system is absolutely necessary to improve analytical performance. The first part of the present review deals with fundamental studies concerning the different phenomena taking place from aerosol production to analyte excitation/ionization when the liquid consumption rate does not exceed 100 {mu}l/min. Existing sample introduction systems are currently far from the ideal and a significant effort has been made to develop new and efficient devices. Different approaches for continuously introducing small sample volumes (i.e., microsamples) have been reviewed and compared in the present work. Finally, applications as well as basic guidelines to select the best sample introduction system according to the sample particularities are given at the end of this review.

Sample introduction systems for the analysis of liquid microsamples by ICP-AES and ICP-MS

International Nuclear Information System (INIS)

Todoli, Jose L.; Mermet, Jean M.

2006-01-01

There are many fields in which the available sample volume is the limiting factor for an elemental analysis. Over the last ten years, sample introduction systems used in plasma spectrometry (i.e., Inductively Coupled Plasma Atomic Emission Spectrometry, ICP-AES, and Mass Spectrometry, ICP-MS) have evolved in order to expand the field of applicability of these techniques to the analysis of micro- and nanosamples. A full understanding of the basic processes occurring throughout the sample introduction system is absolutely necessary to improve analytical performance. The first part of the present review deals with fundamental studies concerning the different phenomena taking place from aerosol production to analyte excitation/ionization when the liquid consumption rate does not exceed 100 μl/min. Existing sample introduction systems are currently far from the ideal and a significant effort has been made to develop new and efficient devices. Different approaches for continuously introducing small sample volumes (i.e., microsamples) have been reviewed and compared in the present work. Finally, applications as well as basic guidelines to select the best sample introduction system according to the sample particularities are given at the end of this review

Genre analysis of linguistics research introductions

Directory of Open Access Journals (Sweden)

Anthony Porras

2017-12-01

Full Text Available The emergence of exploring genre analysis has been a trend in Applied Linguistics, not only for its interesting factor, but also because of its pedagogical implications. This study aimed to determine the overall structure, specifically the presence and conformity of moves and steps of the research introductions in the field of Linguistics. Twelve (12 available research introductions were analyzed using Create-A-Research-Space (CARS model. The findings revealed that moves and steps across the research introductions are present. Majority of the research introductions conformed to the CARS model, but did not necessarily follow the suggested sequence. Results imply that teachers of research writing should acknowledge and introduce the CARS model as a basis for teaching the method of writing research introductions effectively.

Introduction; Vvedenie

Energy Technology Data Exchange (ETDEWEB)

Nikitin, V I

1961-07-01

Introduction describes the present book. Its includes seven chapters. First four from them touch with glycerin of acetylene line-their receiving, studying their oxidation reactions, transformations under the influence of dehydrating methods. Last three chapters dedicated to glycerin of ethylen line-synthesis, their cyclization into substituted dihydropyran.

Introduction to nonlinear acoustics

Science.gov (United States)

Bjørnø, Leif

2010-01-01

A brief review of the basic principles of fluid mechanics needed for development of linear and nonlinear ultrasonic concepts will be given. The fundamental equations of nonlinear ultrasonics will be derived and their physical properties explained. It will be shown how an originally monochromatic finite-amplitude ultrasonic wave, due to nonlinear effects, will distort during its propagation in time and space to form higher harmonics to its fundamental frequency. The concepts of shock formation will be presented. The material nonlinearity, described by the nonlinearity parameter B/A of the material, and the convective nonlinearity, described by the ultrasonic Mach Number, will be explained. Two procedures for determination of B/A will briefly be described and some B/A-values characterizing biological materials will be presented. Shock formation, described by use of the Goldberg Number,and Ultrasonic Saturation will be discussed.. An introduction to focused ultrasonic fields will be given and it will be shown how the ultrasonic intensity will vary axially and laterally in and near the focal region and how the field parameters of interest to biomedical applications may be described by use of the KZK-Model. Finally, an introduction will be given to the parametric acoustic array formed by mixing and interaction of two monochromatic, finite-amplitude ultrasonic waves in a liquid and the potentials of this mixing process in biomedical ultrasound will briefly be mentioned.

Course of Study for Secondary Level Bookkeeping/Accounting. Final Report.

Science.gov (United States)

Brower, Edward B.

The present project was designed to continue the preparation of a course of study useful for developing secondary level bookkeeping/accounting instruction. The course of study is intended to (1) derive vocational instruction for students with varying career goals, (2) develop accounting-oriented career exploration units for Introduction to…

The introduction of nuclear power in Finland

International Nuclear Information System (INIS)

Jaafs, Daniel

2009-01-01

The aim of my research was to study the introduction of nuclear power in Finland with special focus on the domestic engineering works industry. I wanted to find out what really happened during this long process, which I consider to be unique. I also tried to clearfy the reasons why it came about at all, and why it developed in such a peculiar way. My basic research questions were: (a.) When and how was nuclear power introduced in Finland? (b.) Which were the reasons for this introduction and which were the results? (c.) Which was the role of the domestic engineering works industry? I started the investigation by exploring the original situation in Finland and also in the countries which came to be a primus motor for the development. I studied the relevant literature and interviewed quite a few of the persons who in a decisive way had an influence on the long and chaotic process which led to the introduction of nuclear power in Finland. When describing the different phases in the development I stayed in principle within the historic framework, although I diverged from a strict chronological order when necessary. Neither did I in my investigation take a neutral stance regarding the two large projects that had a central position in the introduction, namely the nuclear power plants in Lovisa and in Olkiluoto. The Lovisa project implied a greater challenge and it was also more important to the domestic industry than Olkiluoto. It therefore got more attention than Olkiluoto. Oy Finnatom Ab (managed by me 1975-2001), due to its role as a spokesman for the Finnish nuclear engineering works industry, occupied a central position in my investigation. The start of the introduction may psychologically be dated to the startup in 1958 of the Ydin Exponential pile, YXP, and in 1962 of Finland Reactor I, FiR I, and the end to the signing in 1982 by Industrins Kraft, ASEA and Asea-Atom of the acceptance protocol for Olkiluoto and the final permits for Lovisa, granted by the

Experimental study of laser ablation as sample introduction technique for inductively coupled plasma-mass spectrometry

International Nuclear Information System (INIS)

Van Winckel, S.

2001-01-01

The contribution consists of an abstract of a PhD thesis. In the PhD study, several complementary applications of laser-ablation were investigated in order to characterise experimentally laser ablation (LA) as a sample introduction technique for ICP-MS. Three applications of LA as a sample introduction technique are discussed: (1) the microchemical analysis of the patina of weathered marble; (2) the possibility to measure isotope ratios (in particular Pb isotope ratios in archaeological bronze artefacts); and (3) the determination of Si in Al as part of a dosimetric study of the BR2 reactor vessel

Summative Self-Assessment in Higher Education: Implications of Its Counting towards the Final Mark

Science.gov (United States)

Tejeiro, Ricardo A.; Gomez-Vallecillo, Jorge L.; Romero, Antonio F.; Pelegrina, Manuel; Wallace, Agustin; Emberley, Enrique

2012-01-01

Introduction: Our study aims at assessing the validity of summative criteria-referenced self-assessment in higher education, and in particular, if that validity varies when the professor counts self-assessment toward the final mark. Method: One hundred and twenty-two first year students from two groups in Teacher Education at the Universidad de…

An introduction to Lie group integrators – basics, new developments and applications

International Nuclear Information System (INIS)

Celledoni, Elena; Marthinsen, Håkon; Owren, Brynjulf

2014-01-01

We give a short and elementary introduction to Lie group methods. A selection of applications of Lie group integrators are discussed. Finally, a family of symplectic integrators on cotangent bundles of Lie groups is presented and the notion of discrete gradient methods is generalised to Lie groups

Introduction

DEFF Research Database (Denmark)

Henkel, Anna; Åkerstrøm Andersen, Niels

2015-01-01

An introduction is presented in which the authors discuss various reports within the issue on topics including the concept of responsibility, the discourse about responsibility, and the attribution of responsibility in an interdisciplinary context.......An introduction is presented in which the authors discuss various reports within the issue on topics including the concept of responsibility, the discourse about responsibility, and the attribution of responsibility in an interdisciplinary context....

An introduction to the general boundary formulation of quantum field theory

International Nuclear Information System (INIS)

Colosi, Daniele

2015-01-01

We give a brief introduction to the so-called general boundary formulation (GBF) of quantum theory. This new axiomatic formulation provides a description of the quantum dynamics which is manifestly local and does not rely on a metric background structure for its definition. We present the basic ingredients of the GBF, in particular we review the core axioms that assign algebraic structures to geometric ones, the two quantisation schemes so far developed for the GBF and the probability interpretation which generalizes the standard Born rule. Finally we briefly discuss some of the results obtained studying specific quantum field theories within the GBF. (paper)

The Cyclicality of New Product Introductions

OpenAIRE

Kostas Axarloglou

2003-01-01

This study analyzes empirically the cyclical nature of the timing of new product introductions in U.S. manufacturing. New product introductions vary more in nonseasonal frequencies than in seasonal frequencies. However, the seasons alone account for only a small part of their total variability with demand factors being much more important. Demand fluctuations account for 35%80% and 17%43%, respectively, of the seasonal and cyclical variability of new product introductions in various industrie...

Study on introduction of SN transition type FCL into distribution systems

International Nuclear Information System (INIS)

Kameda, Hideyuki; Uemura, Satoshi; Ichinose, Ataru

2013-01-01

Highlights: •We describe the arrangement of SNFCL into a present and a future distribution system. •The FCLs near loop-switches can prevent a blackout against a fault within the loop. •The FCLs enable us to enhance the flexibility of the system configuration. -- Abstract: The suitable introduction method of SN transition type superconducting fault current limiter (SNFCL) into a typical 6.6-kVdistribution system in Japan is described. A present distribution system is operated in the radial configuration and aged equipment with the isolated neutral system. An introduction of the FCLs into this system could expect to become a countermeasure against a short-circuit when introducing distributed generations in a future looped distribution system, the entire system will go into a blackout without any countermeasures, when a fault occurs within the looped system. But the introduction of the FCLs is expected to localize a blackout and to enhance the flexibility of a system configuration. In order to achieve the above-mentioned purposes of the introduction of the FCLs, the setting method of the parameters which a user should set is proposed using the transient analysis model of the SNFCL which we have ever developed

Fusion: introduction

International Nuclear Information System (INIS)

Decreton, M.

2006-01-01

The article gives an overview and introduction to the activities of SCK-CEN's research programme on fusion. The decision to construct the ITER international nuclear fusion experiment in Cadarache is highlighted. A summary of the Belgian contributions to fusion research is given with particular emphasis on studies of radiation effects on diagnostics systems, radiation effects on remote handling sensing systems, fusion waste management and socio-economic studies

Introduction of the second-generation direct-acting antivirals (DAAs) in chronic hepatitis C: a register-based study in Sweden.

Science.gov (United States)

Frisk, P; Aggefors, K; Cars, T; Feltelius, N; Loov, S A; Wettermark, B; Weiland, O

2018-07-01

Introduction of the direct-acting antivirals (DAAs) for treatment of chronic hepatitis C (CHC) infection has been challenging in all health systems. In Sweden, a national protocol for managed introduction was developed. It was optional, but all county councils agreed to implement and follow it. The purpose of this study was to study (a) cure rates among all patients initiated on treatment in 2014-2015, (b) prescribers' adherence to the drug recommendations and treatment eligibility criteria in the protocol, and (c) introduction rate in the six Swedish healthcare regions. A cross-sectional study where national data from the Prescribed Drug Register and the quality register InfCare Hepatitis defined the study population, and clinical data from the Patient Register and InfCare Hepatitis were used to monitor outcomes. Descriptive statistics were used. A total of 3447 patients were initiated on treatment during 2014-2015. The overall cure rate, based on data from 85% of the cohort, was 96%, with variation between genotypes. Adherence to drug recommendations increased over time and varied between 43.2 and 94.2%. Adherence to the treatment eligibility criteria was initially 80% and increased to 87% when treatment restrictions were widened. The introduction rate differed initially between the regions and reached stable levels 15-18 months after the launch of the first DAA. The estimated overall cure rate was 96%, with some variations between genotypes. A high level of adherence to the introduction protocol as well as similar introduction rates in the health care regions indicate that the introduction protocol, alongside with other measures taken, contributed considerably to a rapid uptake and equal distribution of DAAs in Sweden.

Michigan Physicians' Conference on Elder Abuse. Final Report.

Science.gov (United States)

Sengstock, Mary C.; O'Brien, James G.

The final report describes the Michigan Physicians' Conference on Elder Abuse project. The project conference had four major content areas, including: a general introduction to the problem of elder abuse; clinical symptoms of abuse; legal issues; and referral and case management techniques. Training techniques included lectures, group discussion,…

Applied energy an introduction

CERN Document Server

Abdullah, Mohammad Omar

2012-01-01

Introduction to Applied EnergyGeneral IntroductionEnergy and Power BasicsEnergy EquationEnergy Generation SystemsEnergy Storage and MethodsEnergy Efficiencies and LossesEnergy industry and Energy Applications in Small -Medium Enterprises (SME) industriesEnergy IndustryEnergy-Intensive industryEnergy Applications in SME Energy industriesEnergy Sources and SupplyEnergy SourcesEnergy Supply and Energy DemandEnergy Flow Visualization and Sankey DiagramEnergy Management and AnalysisEnergy AuditsEnergy Use and Fuel Consumption StudyEnergy Life-Cycle AnalysisEnergy and EnvironmentEnergy Pollutants, S

Age at introduction of ultra-processed food among preschool children attending day-care centers.

Science.gov (United States)

Longo-Silva, Giovana; Silveira, Jonas Augusto C; Menezes, Rísia Cristina Egito de; Toloni, Maysa Helena de Aguiar

To identify the age of introduction of ultra-processed food and its associated factors among preschool children. Cross-sectional study carried out from March to June 2014 with 359 preschool children aged 17 to 63 months attending day-care centers. Time until ultra-processed food introduction (outcome variable) was described by the Kaplan-Meier analysis, and the log-rank test was used to compare the survival functions of independent variables. Factors associated with ultra-processed food introduction were investigated using the multivariate Cox proportional hazards model. The results were shown as hazard ratios with their respective 95% confidence intervals. The median time until ultra-processed food introduction was six months. Between the 3rd and 6th months, there is a significant increase in the probability of introducing ultra-processed food in the children's diet; and while the probability in the 3rd month varies from 0.15 to 0.25, at six months the variation ranges from 0.6 to 1.0. The final Cox proportional hazards model showed that unplanned pregnancy (1.32 [1.05-1.65]), absence of prenatal care (2.50 [1.02-6.16]), and income >2 minimum wages (1, 50 [1.09-2.06]) were independent risk factors for the introduction of ultra-processed food. Up to the 6th month of life, approximately 75% of preschool children had received one or more ultra-processed food in their diet. In addition, it was observed that the poorest families, as well as unfavorable prenatal factors, were associated with early introduction of ultra-processed food. Copyright © 2017. Published by Elsevier Editora Ltda.

The Relation Between Market Forces and Employee Motivation : Consequences of the Introduction of Market Forces in the Dutch Childcare Sector

NARCIS (Netherlands)

Plantinga, Mirjam; Plantenga, Janneke; Siegers, Jacques

The Dutch childcare sector has undergone a transition from a welfare sector into a market sector. The final step in this transition process was taken with the introduction of a new Dutch Childcare Act on 1 January 2005. In discussions about the introduction of market forces, the possible effects on

Introduction to information processing

CERN Document Server

Dietel, Harvey M

2014-01-01

An Introduction to Information Processing provides an informal introduction to the computer field. This book introduces computer hardware, which is the actual computing equipment.Organized into three parts encompassing 12 chapters, this book begins with an overview of the evolution of personal computing and includes detailed case studies on two of the most essential personal computers for the 1980s, namely, the IBM Personal Computer and Apple's Macintosh. This text then traces the evolution of modern computing systems from the earliest mechanical calculating devices to microchips. Other chapte

Introduction to plasma dynamics

CERN Document Server

Morozov, A I

2013-01-01

As the twenty-first century progresses, plasma technology will play an increasing role in our lives, providing new sources of energy, ion-plasma processing of materials, wave electromagnetic radiation sources, space plasma thrusters, and more. Studies of the plasma state of matter not only accelerate technological developments but also improve the understanding of natural phenomena. Beginning with an introduction to the characteristics and types of plasmas, Introduction to Plasma Dynamics covers the basic models of classical diffuse plasmas used to describe such phenomena as linear and shock w

Expanded studies of linear collider final focus systems at the Final Focus Test Beam

International Nuclear Information System (INIS)

Tenenbaum, P.G.

1995-12-01

In order to meet their luminosity goals, linear colliders operating in the center-of-mass energy range from 3,50 to 1,500 GeV will need to deliver beams which are as small as a few Manometers tall, with x:y aspect ratios as large as 100. The Final Focus Test Beam (FFTB) is a prototype for the final focus demanded by these colliders: its purpose is to provide demagnification equivalent to those in the future linear collider, which corresponds to a focused spot size in the FFTB of 1.7 microns (horizontal) by 60 manometers (vertical). In order to achieve the desired spot sizes, the FFTB beam optics must be tuned to eliminate aberrations and other errors, and to ensure that the optics conform to the desired final conditions and the measured initial conditions of the beam. Using a combination of incoming-beam diagnostics. beam-based local diagnostics, and global tuning algorithms, the FFTB beam size has been reduced to a stable final size of 1.7 microns by 70 manometers. In addition, the chromatic properties of the FFTB have been studied using two techniques and found to be acceptable. Descriptions of the hardware and techniques used in these studies are presented, along with results and suggestions for future research

Expanded studies of linear collider final focus systems at the Final Focus Test Beam

Energy Technology Data Exchange (ETDEWEB)

Tenenbaum, Peter Gregory [Stanford Univ., CA (United States)

1995-12-01

In order to meet their luminosity goals, linear colliders operating in the center-of-mass energy range from 3,50 to 1,500 GeV will need to deliver beams which are as small as a few Manometers tall, with x:y aspect ratios as large as 100. The Final Focus Test Beam (FFTB) is a prototype for the final focus demanded by these colliders: its purpose is to provide demagnification equivalent to those in the future linear collider, which corresponds to a focused spot size in the FFTB of 1.7 microns (horizontal) by 60 manometers (vertical). In order to achieve the desired spot sizes, the FFTB beam optics must be tuned to eliminate aberrations and other errors, and to ensure that the optics conform to the desired final conditions and the measured initial conditions of the beam. Using a combination of incoming-beam diagnostics. beam-based local diagnostics, and global tuning algorithms, the FFTB beam size has been reduced to a stable final size of 1.7 microns by 70 manometers. In addition, the chromatic properties of the FFTB have been studied using two techniques and found to be acceptable. Descriptions of the hardware and techniques used in these studies are presented, along with results and suggestions for future research.

Final Report on Pilot Studies / Final Report on Classroom Research with STEM and TESL Assessment

DEFF Research Database (Denmark)

Biel, Carmen; Wake, Jo Dugstad; Hesse, Friedrich

This Deliverable is the final report on pilot studies within the NEXT-TELL project (D6.7) and furthermore comprises the Deliverable on Classroom Research with STEM and TESL Assessment (D2.9) in order to avoid redundancies between those two Deliverables.......This Deliverable is the final report on pilot studies within the NEXT-TELL project (D6.7) and furthermore comprises the Deliverable on Classroom Research with STEM and TESL Assessment (D2.9) in order to avoid redundancies between those two Deliverables....

Introduction: Some Thoughts about Studying the Influence of Peers on Children and Adolescents.

Science.gov (United States)

Urberg, Kathryn A.

1999-01-01

Peers are rarely credited as the source of positive behaviors; rather credit is given to the child or the parent for doing a good job. This introduction provides an overview of some of the methodological complications involved in studying peer influence, and discusses a new model for conceptualizing peer influence. (Author/SD)

Washington State Nursing Home Administrator Model Curriculum. Final Report.

Science.gov (United States)

Cowan, Florence Kelly

The course outlines presented in this final report comprise a proposed Fort Steilacoom Community College curriculum to be used as a statewide model two-year associate degree curriculum for nursing home administrators. The eight courses described are introduction to nursing, home administration, financial management of nursing homes, nursing home…

Introduction to IBS

Science.gov (United States)

... Day Art of IBS Gallery Contact Us Search Introduction to IBS Details What is IBS? Last Updated: ... tax-deductible donation. Make Donation What is IBS? Introduction to IBS Symptoms of IBS What Causes IBS? ...

Innovations in structuring article introductions: The case of Applied Linguistics

Directory of Open Access Journals (Sweden)

Ling Lin

2014-10-01

Full Text Available This study explores the rhetorical structure of introductions that are followed by an independent Literature Review (L section. It is motivated by an increasing use or even the prevalent use of both the introduction and L sections in the opening phase of empirical research articles in many disciplines and the lack of systematic genre-based investigation of introductions with a following L section. Based on a detailed examination of 30 introductions with a subsequent L section in Applied Linguistics, this study found that they generally can be classified into two categories according to their communicative functions and structures. They are the traditional CARS type that largely follows the classic “Create a Research Space” (CARS model and the innovative Two-move Orientation type. Some featured elements used in the introductions with a subsequent L are identified and the “Two-move Orientation” approach is formulated for the rhetorical structure of this new type of introductions. The interesting links between introduction and L are also suggested. The study contributes to our understanding of the structure and function of this important part-genre in a new generic context (that is, introductions being followed by an independent L section and illuminates the current genre-based teaching of introduction writing.

Poor academic performance: A perspective of final year diagnostic radiography students

International Nuclear Information System (INIS)

Gqweta, Ntokozo

2012-01-01

Introduction: A study was conducted on final year diagnostic radiography students at a University of Technology in Durban. The aim of the study was to investigate the final year diagnostic radiography students' opinions and views on academic performance in order to inform teaching and learning methods. The objectives were: •To explore the students' opinions regarding poor performance. •To identify strategies to improve academic performance. Method: A qualitative, interpretive approach was used to explain and understand the students' lived experiences of their academic performances. A short open ended questionnaire was administered to a cohort of final diagnostic radiography students following feedback on a written assessment. Questionnaire responses were then manually captured and analyzed. Results: Five (5) themes were identified that could possibly be associated with poor academic performance. These themes were, poor preparation, lack of independent study, difficulty in understanding learning content and misinterpretation of assessment questions, inefficient studying techniques as well as perceived improvement strategies. Conclusion: Students identified their inadequate preparation and the lack of dedicated independent studying as the main reasons for poor performance. Students preferred to be taught in an assessment oriented manner. However their identified improvement strategies were aligned with the learner centred approach.

Systems study of fuels from grains and grasses. Phase I. Final report

Energy Technology Data Exchange (ETDEWEB)

Benson, W.; Allen, A.; Athey, R.; McElroy, A.; Davis, M.; Bennett, M.

1978-02-24

The program reported on herein consists of a first phase analysis of the potential for significant and economically viable contributions to U.S. energy needs from grasses and grains by the photosynthetic production of biomass. The study does not include other cultivated crops such as sugar cane, sugar beets, cotton, tobacco, vegetables, fruits, etc. The scope of the study encompasses grain crop residues, whole plant biomass from grain crops and nongrain crops on cropland, and whole plant biomass from grasses on pasture, rangeland, and federal range. The basic approach to the study involves first an assessment of current total biomass generation from the various grasses and grains on cropland, pasture, range, and federal range, and aggregating the production by combinations of crop residues and whole plant biomass; second, evaluation of possibilities for introduction of new crops and expanding production to marginal or presently idle land; third, development of proposed reasonable scenarios for actually harvesting biomass from selected combinations of crop residues, forages and hays, and new crops from land now in production, plus additional marginal or underutilized land brought into production; and finally, assessment on national and regional or local scales of the production that might be affected by reasonable scenarios. This latter effort includes analysis of tentative possibilities for reallocating priorities and needs with regard to production of grain for export or for livestock production. The overall program includes a case study analysis of production economics for a representative farm of about 1,000 acres (405 ha) located in Iowa.

Introduction: Multilingual Behavior in Youth Groups

Directory of Open Access Journals (Sweden)

Jens Normann Jørgensen

2004-01-01

Full Text Available This introduction reviews some of the major work on bilingual and multilingual children and adolescents in Scandinavia, from Kotsinas (1985 and Boyd (1985 to the present. The introduction was originally published in J. N. Jørgensen (ed. 2001: Multilingual behavior in Youth Groups, Copenhagen Studies in Bilingualism, The Køge Series, Volume K11, Danish University of Education.

47 CFR 1.363 - Introduction of statistical data.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Introduction of statistical data. 1.363 Section... Proceedings Evidence § 1.363 Introduction of statistical data. (a) All statistical studies, offered in... analyses, and experiments, and those parts of other studies involving statistical methodology shall be...

An introduction to topological Yang-Mills theory

International Nuclear Information System (INIS)

Baal, P. van; Rijksuniversiteit Utrecht

1990-01-01

In these lecture notes I give a ''historical'' introduction to topological gauge theories. My main aim is to clearly explain the origin of the Hamiltonian which forms the basis of Witten's construction of topological gauge theory. I show how this Hamiltonian arises from Witten's formulation of Morse theory as applied by Floer to the infinite dimensional space of gauge connections, with the Chern-Simons functional as the appriopriate Morse function(al). I therefore discuss the De Rham cohomology, Hodge theory, Morse theory, Floer homology, Witten's construction of the Lagrangian for topological gauge theory, the subsequent BRST formulation of topological quantum field theory and finally Witten's construction of the Donaldson polynomials. (author)

Introduction to imprecise probabilities

CERN Document Server

Augustin, Thomas; de Cooman, Gert; Troffaes, Matthias C M

2014-01-01

In recent years, the theory has become widely accepted and has been further developed, but a detailed introduction is needed in order to make the material available and accessible to a wide audience. This will be the first book providing such an introduction, covering core theory and recent developments which can be applied to many application areas. All authors of individual chapters are leading researchers on the specific topics, assuring high quality and up-to-date contents. An Introduction to Imprecise Probabilities provides a comprehensive introduction to imprecise probabilities, includin

Introduction of effect and consideration of the introduction of CAD/CAM system

International Nuclear Information System (INIS)

Kang, Man Ok

1984-12-01

This reports introduction of effect and consideration of the introduction of computer-aided design and computer aided manufacturing system. It includes outline of CAD/CAM system like definition, classification, system kinds, and development process of CAD/CAM system, technology, market trend development prospect, and value on introduction of this system, and current application of CAD/CAM system in major application area, development countries and Korea.

Preparing students to be doctors: introduction of a sub-internship program.

LENUS (Irish Health Repository)

Robb, W B

2011-04-05

Preparing graduates for the transformation from medical student to doctor provides medical schools with a real challenge. Medical educators advocate a process of graduated delegation of responsibility in the clinical years of medical school. This is best exemplified in the North American system of sub-internship programmes; an educational approach which European medical schools have been slow to adopt. This study reports on the introduction of an intensive two-week surgical sub-internship for final medical year students. "Sub-interns" were asked to complete pre and post sub-internship online questionnaires assessing their readiness to perform clinical and practical skills, attitudes towards the program, and how well it prepared students for internship. Forty-nine students completed a questionnaire pre sub-internship and 47 completed the post-questionnaire. Student confidence towards practical and clinical skills and their first day at work increased over the two weeks. Mean Iikert scores for all 6 practical and clinical skills improved post sub-internship. The introduction of a surgical sub-internship is timely and welcomed by medical students. Its development helps bridge the gap in responsibilities between medical student and doctor.

Introduction to Shakespeare: English.

Science.gov (United States)

Hargraves, Richard

The "Introduction to Shakespeare" course in the Quinmester Program involves the careful study of the tragedy "Romeo and Juliet" and the comedy "The Taming of the Shrew," emphasizing language, development of character and theme. The course also includes the study of biographical data relevant to the evolution of…

Ascidian introductions through the Suez Canal: The case study of an Indo-Pacific species.

Science.gov (United States)

Rius, Marc; Shenkar, Noa

2012-10-01

Although marine biological invasions via the Suez Canal have been extensively documented, little is known about the introduction of non-indigenous ascidians (Chordata, Ascidiacea), a group containing particularly aggressive invasive species. Here, we used a multidisciplinary approach to study the introduction of the ascidian Herdmania momus into the Mediterranean Sea. We reviewed its taxonomy and global distribution, and analyzed how genetic variation is partitioned between sides of the Suez Canal. The taxonomic revision showed that H. momus currently has a wide Indo-Pacific distribution. Genetic data indicated two well-differentiated colonization histories across the eastern Mediterranean. Our findings suggest that the range expansion of H. momus has been greatly facilitated by the combined effect of human-mediated transport and the species' ability to adapt to different environments. The integrative approach presented here is critical to attain a holistic understanding of marine biological invasions, especially when studying groups with a poorly resolved taxonomy. Copyright © 2012 Elsevier Ltd. All rights reserved.

Lower Flathead System Fisheries Study, Executive Summary, Volume I, 1983-1987 Final Report.

Energy Technology Data Exchange (ETDEWEB)

Cross, David; DosSantos, Joseph M.

1988-06-01

This Executive Summary, Volume I, of the lower Flathead System Fisheries Study Final Report, was prepared to provide a study overview for persons who are not fisheries scientists. The contents provide an introduction to the study and its objectives, a short description of the study area, a discussion of the major findings and conclusions of the study, and the description of fisheries management alternatives available to managers of the lower Flathead system. Technical reports were prepared for those portions of the study dealing with the lower Flathead River and its tributaries, Volume II, and the South Bay of Flathead Lake, Volume III. The annual hydrographic regime of the Flathead system, consisting of upper rivers, lake and lower river, has been modified by the construction and operation of two major hydroelectric facilities, Hungry Horse Dam on the south fork Flathead River and Kerr Dam at the outlet of Flathead Lake. The modified hydrographic regime has resulted in significant impacts to kokanee (Oncorhynchus nerka) and several species of trout. Kerr Dam, closed in 1938, controls Flathead Lake levels between 878.7 m (2883 ft) and 881.8 m (2893 ft) and discharges into the lower Flathead River. Kerr Dam is a 63.4 m (208 ft) high concrete arch structure located 7.2 km (4.5 miles) downstream from the outlet of Flathead Lake. The facility is used by Montana Power Company primarily for system frequency load control with some use for low level base load. 77 refs., 5 figs.

The evaluation of the introduction of a quality management system. A process-oriented case study in a large rehabilitation hospital

NARCIS (Netherlands)

van Harten, Willem H.; Casparie, Ton F.; Fisscher, O.A.M.

2002-01-01

Objectives: So far, there is limited proof concerning the effects of the introduction of quality management systems (QMS) on organisational level. This study concerns the introduction of a QMS in a large rehabilitation hospital. Methods: Using an observational framework, a process-analysis is

The final disposal of radioactive wastes as social, political and scientific project - an introduction

International Nuclear Information System (INIS)

Brunnengraeber, Achim

2015-01-01

The nuclear power production that was productive for two generations produces radioactive wastes that will be a hazardous and financial burden for many future generations. Science, politics, industry and the society are responsible to find a successful solution for the project of final disposal of radioactive wastes. With the fast development of renewable energies with the perspectives of sustainability and other advantages nuclear power will not have a remarkable future. The search for a final repository site is a tremendous governmental, economic and public challenge but can also be seen as a social chance. Democracy could be enforced by this process, public commitment, transparency, co-determination, confidence in political processes are indispensible premises.

Introduction to generalized linear models

CERN Document Server

Dobson, Annette J

2008-01-01

Introduction Background Scope Notation Distributions Related to the Normal Distribution Quadratic Forms Estimation Model Fitting Introduction Examples Some Principles of Statistical Modeling Notation and Coding for Explanatory Variables Exponential Family and Generalized Linear Models Introduction Exponential Family of Distributions Properties of Distributions in the Exponential Family Generalized Linear Models Examples Estimation Introduction Example: Failure Times for Pressure Vessels Maximum Likelihood Estimation Poisson Regression Example Inference Introduction Sampling Distribution for Score Statistics Taylor Series Approximations Sampling Distribution for MLEs Log-Likelihood Ratio Statistic Sampling Distribution for the Deviance Hypothesis Testing Normal Linear Models Introduction Basic Results Multiple Linear Regression Analysis of Variance Analysis of Covariance General Linear Models Binary Variables and Logistic Regression Probability Distributions ...

Statistical theory a concise introduction

CERN Document Server

Abramovich, Felix

2013-01-01

Introduction Preamble Likelihood Sufficiency Minimal sufficiency Completeness Exponential family of distributionsPoint Estimation Introduction Maximum likelihood estimation Method of moments Method of least squares Goodness-of-estimation. Mean squared error. Unbiased estimationConfidence Intervals, Bounds, and Regions Introduction Quoting the estimation error Confidence intervalsConfidence bounds Confidence regionsHypothesis Testing Introduction Simple hypothesesComposite hypothesesHypothesis testing and confidence intervals Sequential testingAsymptotic Analysis Introduction Convergence and consistency in MSE Convergence and consistency in probability Convergence in distribution The central limit theorem Asymptotically normal consistency Asymptotic confidence intervals Asymptotic normality of the MLE Multiparameter case Asymptotic distribution of the GLRT. Wilks' theorem.Bayesian Inference Introduction Choice of priors Point estimation Interval estimation. Credible sets. Hypothesis testingElements of Statisti...

An introduction to stochastic differential equations

CERN Document Server

Evans, Lawrence C

2014-01-01

These notes provide a concise introduction to stochastic differential equations and their application to the study of financial markets and as a basis for modeling diverse physical phenomena. They are accessible to non-specialists and make a valuable addition to the collection of texts on the topic. -Srinivasa Varadhan, New York University This is a handy and very useful text for studying stochastic differential equations. There is enough mathematical detail so that the reader can benefit from this introduction with only a basic background in mathematical analysis and probability. -George Papa

A study on reduction effect of processing wastewater by introduction of PACS

International Nuclear Information System (INIS)

Ko, Shin Kwan; Yang, Han Jun; Han, Dong Kyoon; Kim, Wook Dong; Kang, Bung Sam

2007-01-01

There are some positive effects by the introduction of PACS (Picture Archiving Communication System). This study is to analyze the mutual relation between before and after of the introduction of PACS in terms of the environment effect. It is supposed to cause the reduction of developing and fixing wastewater according to the increase in the rate of a non-film. This study also show the amount of wastewater. Target places were the department of image medicine (diagnostic radiation) of the general hospitals in Seoul and Gyeonggido, which are equipped with full PACS. The authors examined questionnaires on the number of projection, the number of indirect projection, the amount of the film used, the number of radiation image CD loan, the amount of the developing and fixing solution used, the change of the amount of fixing wastewater. According to the analysis, we analyzed the change of the amount of developing and fixing solution per a film and the change of the amount of developing and fixing wastewater which is supposed to be reduced proportionally by the introduction of PACS. We got conclusion as below after analyzing 8 hospitals except the largest and the least amount of examination, film used, developing and fixing solution and the amount of developing and fixing wastewater in order to decrease the deviation from 10 general hospitals located in Seoul and Gyeonggido. We compared data one year before adopting PACS Versus 3 years after adopting PACS. The frequencies of examination increased to 7,357.7 cases per month but the amount of film used decreased to 90%, from 42,774.4 to 4,181.88 after adopting the PACS. 3 years after adopting PACS, monthly average amount of developing solution used decreased to 92% and the monthly average amount of fixing solution decreased to 86%. Monthly average amount of developing solution used per film increased to 1.49 times and fixing solution increased as much as three times. Monthly average wastewater for developing decreased to 88

Solid state physics an introduction

CERN Document Server

Hofmann, Philip

2015-01-01

A must-have textbook for any undergraduate studying solid state physics. This successful brief course in solid state physics is now in its second edition. The clear and concise introduction not only describes all the basic phenomena and concepts, but also such advanced issues as magnetism and superconductivity. Each section starts with a gentle introduction, covering basic principles, progressing to a more advanced level in order to present a comprehensive overview of the subject. The book is providing qualitative discussions that help undergraduates understand concepts even if they can?t foll

76 FR 77025 - Office of New Reactors; Notice of Availability of the Final Staff Guidance Section 1.0, Revision...

Science.gov (United States)

2011-12-09

... the Final Staff Guidance Section 1.0, Revision 2 on Introduction and Interfaces AGENCY: Nuclear... Plants: LWR Edition,'' Section 1.0, Revision 2 on ``Introduction and Interfaces'' (Agencywide Documents Access and Management System (ADAMS) Accession No. ML112730393). The NRC staff issues revisions to SRP...

An introduction to nuclear physics, with applications in medicine and biology

International Nuclear Information System (INIS)

Dyson, N.A.

1981-01-01

A concise account of the applications of nuclear physics to medical and biological science is given. Half the book is devoted to the basic aspects of nuclear and radiation physics such as interactions between radiation and matter, nuclear reactions and the production of isotopes, an introduction to α, β and γ-radiation detectors and finally the radiation from nuclear decay. Information is then given on the applications of radioisotopes and neutrons and other accelerator-based applications in medicine and biology. The book is aimed at not only those undergraduates and postgraduates who are devoting their main effort to medical physics, but also to those students who are looking primarily for an introduction to nuclear physics together with an account of some of the ways in which it impinges on the work of other scientists. (U.K.)

Macroeconomic impacts of natural gas introduction in Greece

International Nuclear Information System (INIS)

Caloghirou, Y.D.; Mourelatos, A.G.; Roboli, A.

1996-01-01

Input-output analysis has been applied to assess macroeconomic impacts of investment expenditures required for introduction of natural gas (NG) into the Greek energy system. The final demand vector was assembled from figures estimated in a prefeasibility study. A 12 x 12 input-output table was used to calculate relative changes in gross domestic product (GDP) for the entire economy, sectoral production and value-added, employment and wages. We show that construction of the national gas grid will significantly affect all five macroeconomic indicators during a period of eight years. Taking into account direct and indirect impacts, GDP will rise by 2.0% whereas employment and wages will increase by 1.6%. If imports are fully replaced by local produce, GDP will rise by 3.0% whereas employment and wages will increase by 2.4 and 2.3%, respectively. The relative change of production for five specified sectors is greater than 24% during the period 1993-2000. (Author)

Introduction to supersymmetry

International Nuclear Information System (INIS)

Schreiber, G.U.

1987-09-01

The Dirac equation as a relativistic quantum mechanical equation describing spin-half particles in higher-dimensional space-time is discussed. Clifford algebra in d-dimensional space-time is considered. Also discussed are the discrete symmetries of the Dirac equation, namely: charge conjunction, time reversal and parity or reflection symmetry. The Majorana and Weyl conditions which require the particle wavefunctions to be invariant under particle ↔ antiparticle exchange and left-handed particle ↔ right-handed antiparticle exchange respectively, are investigated. The Poincare group, consisting of the Lorentz group of space rotations, Lorentz boosts and the group of space-time translations, is examined, along with its irreducible representations. The concept of supersymmetry arises out of the generalisation of Lie algebras. An introduction to supersymmetry, as well as the immediate consequences of supersymmetry algebra, is given. Finally, the superspace-superfield approach is introduced. Superspace is a mathematical object which allows a simplification of the formulation of supersymmetry. The advantage of this formulation is that now supersymmetry becomes manifest: it arises naturally just like the Poincare symmetry arises naturally in four-dimensional Minkowski space. 46 refs., 9 figs., 23 tabs

An introduction to conformal field theory

International Nuclear Information System (INIS)

Gaberdiel, Matthias R.; Fitzwilliam College, Cambridge

2000-01-01

A comprehensive introduction to two-dimensional conformal field theory is given. The structure of the meromorphic subtheory is described in detail, and a number of examples are presented explicitly. Standard constructions such as the coset and the orbifold construction are explained. The concept of a representation of the meromorphic theory is introduced, and the role of Zhu's algebra in classifying highest weight representations is elucidated. The fusion product of two representations and the corresponding fusion rules are defined, and Verlinde's formula is explained. Finally, higher correlation functions are considered, and the polynomial relations of Moore and Seiberg and the quantum group structure of chiral conformal field theory are discussed. The treatment is relatively general and also allows for a description of less well known classes of theories such as logarithmic conformal field theories. (author)

An introduction to quiver representations

CERN Document Server

Derksen, Harm

2017-01-01

This book is an introduction to the representation theory of quivers and finite dimensional algebras. It gives a thorough and modern treatment of the algebraic approach based on Auslander-Reiten theory as well as the approach based on geometric invariant theory. The material in the opening chapters is developed starting slowly with topics such as homological algebra, Morita equivalence, and Gabriel's theorem. Next, the book presents Auslander-Reiten theory, including almost split sequences and the Auslander-Reiten transform, and gives a proof of Kac's generalization of Gabriel's theorem. Once this basic material is established, the book goes on with developing the geometric invariant theory of quiver representations. The book features the exposition of the saturation theorem for semi-invariants of quiver representations and its application to Littlewood-Richardson coefficients. In the final chapters, the book exposes tilting modules, exceptional sequences and a connection to cluster categories. The book is su...

Introduction to the Personal Access Satellite System Study

Science.gov (United States)

Sue, Miles K.

1990-01-01

A recent study by the National Telecommunications and Information Administration (NTIA) has concluded that the 21st century will be the age of information in which the telecommunication infrastructure will be vital to the social and economic well being of society. To meet the challenge of the coming age, JPL has been performing studies on a personal access satellite system (PASS) for the 21st century. The PASS study can be traced back to a study in which the technical feasibility and potential applications of a high frequency, low data rate satellite system were identified using small fixed terminals. Herein, the PASS concept is described along with the strawman design. Then the key challenges are identified along with possible solutions. Finally, the plan for the future is summarized from the key results.

Introduction

DEFF Research Database (Denmark)

Seeberg, Peter

2015-01-01

states, the Introduction emphasizes the continued relevance of focusing on a repoliticized MENA reality. The Middle East is still on the move away from the established image of unshakeable authoritarianism attributed to the region, which made the upgrading authoritarianism paradigm seem forever relevant......The Introduction briefly presents the ideas behind this collection of articles, namely to analyze popular mobilization and the role of civil society, political parties, and regional organizations in relation to the developments in the Middle East and North Africa (MENA) over the last years......, and to discuss theoretical approaches and paradigms of relevance for the analysis of these new regional dynamics. The MENA region experienced, in connection with and following the Arab uprisings, a hitherto unseen popular mobilization. Despite the recent highly problematic situation in several Middle Eastern...

Engineering safety assessment. An introduction

International Nuclear Information System (INIS)

Thomson, J.R.

1987-01-01

There have been several major industrial accidents in recent years, notably the Chernobyl reactor accident, the Bhopal disaster and the Mexico City gas explosions. It is essential that engineers should understand the natures of the hazards and risks of industrial plant. This book is intended to give an introduction to this subject. Determining the risks associated with hazardous plant such as a chemical plant or a nuclear power station requires knowledge of the probability of a given accident, as well as knowledge of the likely consequences in terms of human lives or damaged property. In this book, the author explains these two main themes in assessing overall risk. He introduces basic probability theory, the assessment of systems reliabilities and structural reliabilities, and the means used to estimate the consequences of hypothetical major accidents. In particular, the methodologies for estimating the consequences of accidental explosion and accidents involving the release of airborne toxic materials (including chemical toxins, carcinogens, and radioactive materials) are explained. A final chapter explores the difficult question of 'acceptable' risk, and how much can justifiably be spent on risk reduction. Intended for use by final year students of chemical, mechanical or nuclear engineering, this book will also be suitable for postgraduate students and practising engineers and scientists whose work involves them in risk assessment. (author)

Introduction

International Nuclear Information System (INIS)

2002-01-01

In the Introduction a common data about the monograph are presented. It is noted that results of α-particles elastic and inelastic scattering angular distribution with energies 40.0 and 50.1 MeV on 90,94 Zr carried out on the Kazakhstan isochronous cyclotron U-150M. A new data on total reaction cross sections at α-particles energies 96(1) MeV and 3 He ions 95(1) MeV on 90 Zr isotope, obtained on the Kiev isochronous cyclotron U-240 are given. Within framework of unified approach the experimental data analysis for α-particles quasi-elastic scattering with energies 35.4, 40.0 and 50.1, 65.0 MeV on odd zirconium isotopes as well as their reaction total cross sections is carried out. With use of α-particles scattering at low and middle energies the excited states transitions isospin character for odd tin isotopes is studied in detail with application of up-to date analysis methods. The monograph consists of introduction, four chapters and Conclussion. The chapters are as follows: (1) Experimental measurement methods of differential and total reaction cross sections with complicated particles at low and middle energies; (2) Macroscopic and semi-microscopic optical-potential approaches; (3) Peculiarities of experimental angular distribution of alpha particles at energies up to 12.5 MeV/nucleon, total reaction cross sections and results their optical potential analysis; (4) Structure characteristics of odd-odd nuclei and their comparative analysis

Bayesian Networks An Introduction

CERN Document Server

Koski, Timo

2009-01-01

Bayesian Networks: An Introduction provides a self-contained introduction to the theory and applications of Bayesian networks, a topic of interest and importance for statisticians, computer scientists and those involved in modelling complex data sets. The material has been extensively tested in classroom teaching and assumes a basic knowledge of probability, statistics and mathematics. All notions are carefully explained and feature exercises throughout. Features include:.: An introduction to Dirichlet Distribution, Exponential Families and their applications.; A detailed description of learni

Biophysics an introduction

CERN Document Server

Cotteril, Rodney

2002-01-01

Biophysics: An Introduction, is a concise balanced introduction to this subject. Written in an accessible and readable style, the book takes a fresh, modern approach with the author successfully combining key concepts and theory with relevant applications and examples drawn from the field as a whole. Beginning with a brief introduction to the origins of biophysics, the book takes the reader through successive levels of complexity, from atoms to molecules, structures, systems and ultimately to the behaviour of organisms. The book also includes extensive coverage of biopolymers, biomembranes, biological energy, and nervous systems. The text not only explores basic ideas, but also discusses recent developments, such as protein folding, DNA/RNA conformations, molecular motors, optical tweezers and the biological origins of consciousness and intelligence.

27 CFR 53.1 - Introduction.

Science.gov (United States)

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 2 2010-04-01 2010-04-01 false Introduction. 53.1 Section... THE TREASURY (CONTINUED) FIREARMS MANUFACTURERS EXCISE TAXES-FIREARMS AND AMMUNITION Introduction § 53.1 Introduction. The regulations in this part (part 53, subchapter C, chapter I, title 27, Code of...

PHEV Market Introduction Workshop Summary Report

Energy Technology Data Exchange (ETDEWEB)

Weber, Adrienne M [ORNL; Sikes, Karen R [ORNL

2009-03-01

The Plug-In Hybrid Electric Vehicle (PHEV) Market Introduction Study Workshop was attended by approximately forty representatives from various stakeholder organizations. The event took place at the Hotel Helix in Washington, D.C. on December 1-2, 2008. The purpose of this workshop was to follow-up last year s PHEV Value Proposition Study, which showed that indeed, a viable and even thriving market for these vehicles can exist by the year 2030. This workshop aimed to identify immediate action items that need to be undertaken to achieve a successful market introduction and ensuing large market share of PHEVs in the U.S. automotive fleet.

42 CFR 413.1 - Introduction.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Introduction. 413.1 Section 413.1 Public Health... PROSPECTIVELY DETERMINED PAYMENT RATES FOR SKILLED NURSING FACILITIES Introduction and General Rules § 413.1 Introduction. (a) Basis, scope, and applicability—(1) Statutory basis—(i) Basic provisions. (A) Section 1815 of...

Introduction

DEFF Research Database (Denmark)

Schubart, Rikke

2017-01-01

This special issue of the journal Refractory explores identity in the Penny Dreadful.The introduction introduces the show, themes and the six articles. In Season Two of television horror-drama, Penny Dreadful (Showtime/Sky, 2014-16), Ethan Chandler (Josh Hartnett), American sharpshooter and werew......This special issue of the journal Refractory explores identity in the Penny Dreadful.The introduction introduces the show, themes and the six articles. In Season Two of television horror-drama, Penny Dreadful (Showtime/Sky, 2014-16), Ethan Chandler (Josh Hartnett), American sharpshooter...... and werewolf, asks Vanessa Ives (Eva Green), a British heiress with supernatural powers and a troubled past, what happens when the monsters inside of them are released? She says: “We’re most who we are. Unrestrained. Ourselves.” Summing up a central concern of the series, she confirms the view of its creator...

Introduction to renewable energy

CERN Document Server

Nelson, Vaughn C

2011-01-01

IntroductionEnergy and SocietyTypes of EnergyRenewable EnergyAdvantages/DisadvantagesEconomicsGlobal WarmingOrder of Magnitude EstimatesGrowth (Exponential)SolutionsEnergyIntroductionDefinition of Energy and PowerHeatThermodynamicsEnergy Dilemma in Light of the Laws of ThermodynamicsUse of Fossil FuelsNuclearFinite ResourceSummarySunSolar PowerElectromagnetic SpectrumEnergy Balance of the EarthEarth-Sun MotionInsolationSolar ResourceGreenhouse EffectHeat Transfer and StorageIntroductionConductionConvectionRadiationThermal MassSeasonal Heating or CoolingThermal ComfortSolar Heating and CoolingB

Identifying Problems in Students’ Final Projects Based on Scientific Writing Guidelines

Directory of Open Access Journals (Sweden)

Endang Ernawati

2010-11-01

Full Text Available Article analyzed student’s difficulties and abilities in writing their final projects, which were undergraduate theses and undergraduate paper conducted by some students at the English Department, Bina Nusantara University. This was a preliminary study to support an appropriate student guideline in writing their final project. The study was conducted by applying qualitative methods that was by analyzing the four theses and one paper in terms of their format: titles, introduction, theoretical background, analysis, conclusion, bibliography, and paper rubric to analyze the contents. It can be concluded that generally, students, guided by their mentor/lecturer, understand the final paper guidelines and they are able to apply it in their thesis and paper. But, there are still lack of clarity and relevancy in expressing their ideas properly, and their ability in writing in both English and Bahasa Indonesia must be improved. These problems can be overcome by socializing the writing guidelines to both students and lecturers, providing them with critical thinking skills, cooperation with library that will guide them in information literacy skills, and language center that will improve their writing skills. 

Introduction

International Nuclear Information System (INIS)

Kadirov, A.Kh.; Khaydarov, K.Kh.; Giyosov, A.Sh.

2000-01-01

In the introduction authors describe book in general and in particular describe the ways and methods of direct synthesis on the base of different derivatives of cholanic acids and receiving of line of corresponding ethers which have practical properties

Age of the introduction of the first complementary food and determinants of its early introduction by Slovak mothers

Directory of Open Access Journals (Sweden)

Slávka Mrosková

2016-03-01

Full Text Available Aim: To assess the age of introduction of complementary food (CF and the factors leading to early introduction of CF (≤ four months. Design: Cross-sectional study. Methods: In the period October 2011 to April 2012 we conducted research on 405 mothers of infants living in the Slovak Republic, particularly in the regions of Prešov (56.0% and Košice (20.5%. The questionnaire, of our own design, integrated 13 factors. Statistical analysis included descriptive statistics and logistic regression (95% CI. Results: The first CF was introduced at 5.5 months (M = 5.47; SD = 1.22; range 1.0 to 10.0. Early introduction of CF was identified in 24.2% of children. A significantly higher risk of early introduction of first CF was found in respondents with: lower maternal age (OR = 4.436, lower levels of education (secondary education without GCE/vocational qualifications - OR = 10.140, lower maternal awareness of healthy nutrition (OR = 2.996, lower levels of satisfaction with their financial situation (OR = 1.927, and in single mothers (OR = 5.143, and children receiving combined milk nutrition rather than purely breastfeeding (OR = 3.888. Conclusion: Recognition of the factors leading to early introduction of CF allows the implementation of effective prevention strategies by health professionals.

Chernobyl: the final warning

International Nuclear Information System (INIS)

Gale, R.P.; Hauser, Thomas.

1988-01-01

Following the Chernobyl accident in 1986, a book has been written with firstly an introduction to the basic principles and development of nuclear power, followed by a brief review of previous nuclear power plant accidents and then a short account of the Chernobyl accident itself. The main text of the book however contains the personal story of Dr. Robert Peter Yale, head of the Bone Marrow Transplant Unit at the UCLA Medical Center in Los Angeles who travelled to Russia six times to help the victims of the Chernobyl accident. The final part of the book discusses the safety of nuclear power and the dangers of the proliferation of nuclear weapons. (U.K.)

Introduction

DEFF Research Database (Denmark)

Petersen, Nils Holger; Sandbeck, Lars; Solten, Therese Bering

2013-01-01

Introduction to the Special Issue of Literature and Theology publishing articles based on selected papers from the international conference of the International Society for Religion, Literature and Culture (ISRLC) conference held at the Theological Faculty of the University of Copenhagen 19...

Introduction to quantum mechanics

CERN Document Server

Phillips, A C

2003-01-01

Introduction to Quantum Mechanics is an introduction to the power and elegance of quantum mechanics. Assuming little in the way of prior knowledge, quantum concepts are carefully and precisely presented, and explored through numerous applications and problems. Some of the more challenging aspects that are essential for a modern appreciation of the subject have been included, but are introduced and developed in the simplest way possible.Undergraduates taking a first course on quantum mechanics will find this text an invaluable introduction to the field and help prepare them for more adv

Environmental Psychology: An Introduction

NARCIS (Netherlands)

Steg, L.; Berg, van den A.E.; Groot, de J.I.M.

2012-01-01

Environmental Psychology: An Introduction offers a research-based introduction to the psychological relationship between humans and their built and natural environments and discusses how sustainable environments can be created to the benefit of both people and nature •Explores the environment's

Development status and operational features of the high temperature gas-cooled reactor. Final report

International Nuclear Information System (INIS)

Winkleblack, R.K.

1976-04-01

The objective of this study is to investigate the maturity of HTR-technology and to look out for possible technical problems, concerning introduction of large HTR power plants into the market. Further state and problems of introducing and closing the thorium fuel cycle is presented and judged. Finally, the state of development of advanced HTR-concepts for electricity production, the direct cycle HTR with helium turbine, and the gas-cooled fast breeder is discussed. In preparing the study, both HTR concepts with spherical and block-type fuel elements have been considered

Introduction to cosmology

CERN Document Server

Roos, Matts

2015-01-01

The Fourth Edition of Introduction to Cosmology provides a concise, authoritative study of cosmology at an introductory level. Starting from elementary principles and the early history of cosmology, the text carefully guides the student on to curved spacetimes, special and general relativity, gravitational lensing, the thermal history of the Universe, and cosmological models, including extended gravity models, black holes and Hawking's recent conjectures on the not-so-black holes.

Introduction

DEFF Research Database (Denmark)

Pop, Paul; Alistar, Mirela; Stuart, Elena

2015-01-01

This chapter presents an introduction to the microfluidics field and microfluidic biochips. We discuss the main fluid propulsion principles used by modern microfluidic platforms, with a focus on “digital” microfluidic biochips, which are the topic of this book. Digital microfluidic biochips...

Introduction

DEFF Research Database (Denmark)

Bandak, Andreas; Janeja, Manpreet Kaur

2018-01-01

This introduction foregrounds waiting as a central analytical category to make way for ethnographic attention to uncertain interplays between doubting and hoping. Using a range of focused ethnographies which explore the centrality of waiting in social life, it offers a critical lens...

Introduction to Special Issue "Gender, Culture and Alcohol Problems: A Multi-national Study

DEFF Research Database (Denmark)

Bloomfield, Kim; Gmel, Gerhard; Wilsnack, Sharon

2006-01-01

This paper provides an introduction to a series of articles reporting results from the EU concerted action "Gender, Culture and Alcohol Problems: A Multi-national Study" which examined differences in drinking among women and men in 13 European and two non-European countries. The gender gap...... analyses the smallest gender differences in drinking behaviour were found in Nordic countries, followed by western and central European countries, with the largest gender differences in countries with developing economies....

SR 3218. Study and questioning of persons in regions with final repository activities in Germany. AS 3.2 Development of action strategies

International Nuclear Information System (INIS)

Brohmann, Bettina; Huenecke, Katja; Kallenbach-Herbert, Beate; Neles, Julia

2011-01-01

The report on the questioning of persons in regions with final repository activities in Germany includes the following chapters: (1) Introduction, (2) Assessment criteria. (3) Status and analysis of selected topics: information by the operator; communication and communication channels; participation - information exchange; cooperation; concerns and risks; compensation and compensatory payments. (4) Action strategies: superior aspects (credibility, reliance, public relations, resource conservation, aspects of information and communication); site-related action recommendations and summarized action strategies (Asse, Morsleben, Gorleben, Salzgitter).

The elements of English an introduction to the principles of the study of language

CERN Document Server

Branford, William

2015-01-01

First published in 1967, this book was based on new descriptions of English emerging from recent research. It provides an introduction to the study of the English language for the first-year university student. It will also be invaluable to all those concerned with the teaching and learning of English as a foreign or second language, particularly the teacher in training and the university student.

Comparison of historical bottleneck effects and genetic consequences of re-introduction in a critically endangered island passerine.

Science.gov (United States)

Bristol, Rachel M; Tucker, Rachel; Dawson, Deborah A; Horsburgh, Gavin; Prys-Jones, Robert P; Frantz, Alain C; Krupa, Andy; Shah, Nirmal J; Burke, Terry; Groombridge, Jim J

2013-09-01

Re-introduction is an important tool for recovering endangered species; however, the magnitude of genetic consequences for re-introduced populations remains largely unknown, in particular the relative impacts of historical population bottlenecks compared to those induced by conservation management. We characterize 14 microsatellite loci developed for the Seychelles paradise flycatcher and use them to quantify temporal and spatial measures of genetic variation across a 134-year time frame encompassing a historical bottleneck that reduced the species to ~28 individuals in the 1960s, through the initial stages of recovery and across a second contemporary conservation-introduction-induced bottleneck. We then evaluate the relative impacts of the two bottlenecks, and finally apply our findings to inform broader re-introduction strategy. We find a temporal trend of significant decrease in standard measures of genetic diversity across the historical bottleneck, but only a nonsignificant downward trend in number of alleles across the contemporary bottleneck. However, accounting for the different timescales of the two bottlenecks (~40 historical generations versus introduction. In some cases, the loss of genetic diversity per generation can, initially at least, be greater across re-introduction-induced bottlenecks. © 2013 John Wiley & Sons Ltd.

[Introduction of capillary glycosylated haemoglobin determination in a Primary Care Health Area: Multicentre study of the evolution of patients with type 2 diabetes mellitus].

Science.gov (United States)

Núñez-Sánchez, M Á; Cervantes-Cuesta, M Á; Brocal-Ibañez, P; Salmeron-Arjona, E; León-Martínez, L P; Cerezo-Sanmartin, M

The aim of this study was to evaluate the efficiency of a joint intervention that included educational components, self-assessment, and information to optimise diabetes control through the introduction of instant capillary glycosylated haemoglobin (HbA1c) determination in Primary Care. A multicentre prospective descriptive study was carried out over 3years in 10Primary Care Centres of the Area VII Murcia East. At the end of the study there were 804 patients with type 2 diabetes (DM2). Patients were divided into 4 groups based on initial values of HbA1c, and if changes in their treatment were needed. HbA1c, body mass index, and blood pressure were monitored. A financial assessment was also performed on the impact of the implementation of a protocol to measure instant capillary RESULTS: A significant reduction was observed in HbA1c values. The initial HbA1c mean value was 7.4±1.4%, which decreased to a final value of 6.9±1.0% (P<.001). At the end of the study, 71.4% of patients included reached diabetic control objectives. In addition, the financial assessment demonstrated that the implementation of this diabetes control system led to a decrease of the 24.7% in spending on glucose strips after the first year of study in Area VII Murcia Health Service. The introduction of capillary HbA1c determination in Primary Care has demonstrated to improve diabetes control and the efficiency of the health personnel. Furthermore, a reduction in the health costs of patients with DM2 was also shown. Copyright © 2016 SECA. Publicado por Elsevier España, S.L.U. All rights reserved.

Introduction

NARCIS (Netherlands)

Dieci, R.; He, X.-Z.; Hommes, C.; Dieci, R.; He, X.-Z.; Hommes, C.

2014-01-01

This introduction summarises the main contributions of 18 chapters in this book, in addition to two articles (Part I) reflecting Carl's view on a broad range of research-related issues originally published in Italian. The contributed chapters cover the latest developments in Nonlinear Economic

Introduction

DEFF Research Database (Denmark)

Gjerdrum Pedersen, Esben Rahbek; Thusgaard Pedersen, Janni

2013-01-01

An introduction is presented in which the editors discuss various reports within the issue on topics including the shared value concept in the education and business, the role of corporate foundations in establishing cross-sector partnerships, and the mechanisms of governance in the cross...

Introduction to the renormalization group study in relativistic quantum field theory

International Nuclear Information System (INIS)

Mignaco, J.A.; Roditi, I.

1985-01-01

An introduction to the renormalization group approach in relativistic quantum field theories is presented, beginning with a little historical about the subject. Further, this problem is discussed from the point of view of the perturbation theory. (L.C.) [pt

Introduction to Geostatistics

Science.gov (United States)

Kitanidis, P. K.

1997-05-01

Introduction to Geostatistics presents practical techniques for engineers and earth scientists who routinely encounter interpolation and estimation problems when analyzing data from field observations. Requiring no background in statistics, and with a unique approach that synthesizes classic and geostatistical methods, this book offers linear estimation methods for practitioners and advanced students. Well illustrated with exercises and worked examples, Introduction to Geostatistics is designed for graduate-level courses in earth sciences and environmental engineering.

Introduction to number theory

CERN Document Server

Vazzana, Anthony; Garth, David

2007-01-01

One of the oldest branches of mathematics, number theory is a vast field devoted to studying the properties of whole numbers. Offering a flexible format for a one- or two-semester course, Introduction to Number Theory uses worked examples, numerous exercises, and two popular software packages to describe a diverse array of number theory topics.

How to write an introduction section of a scientific article?

Science.gov (United States)

Armağan, Abdullah

2013-09-01

An article primarily includes the following sections: introduction, materials and methods, results, discussion, and conclusion. Before writing the introduction, the main steps, the heading and the familiarity level of the readers should be considered. Writing should begin when the experimental system and the equipment are available. The introduction section comprises the first portion of the manuscript, and it should be written using the simple present tense. Additionally, abbreviations and explanations are included in this section. The main goal of the introduction is to convey basic information to the readers without obligating them to investigate previous publications and to provide clues as to the results of the present study. To do this, the subject of the article should be thoroughly reviewed, and the aim of the study should be clearly stated immediately after discussing the basic references. In this review, we aim to convey the principles of writing the introduction section of a manuscript to residents and young investigators who have just begun to write a manuscript.

FY 93 thermal loading systems study final report: Volume 1. Revision 1

International Nuclear Information System (INIS)

Saterlie, S.F.; Thomson, B.H.

1994-01-01

The ability to meet the overall performance requirements for the proposed Mined Geology Disposal System at Yucca Mountain, Nevada requires the two major subsystem (natural barriers and engineered barriers) to positively contribute to containment and radionuclide isolation. In addition to the postclosure performance the proposed repository must meet preclosure requirements of safety, retrievability, and operability. Cost and schedule were also considered. The thermal loading strategy chosen may significantly affect both the postclosure and preclosure performance of the proposed repository. Although the current Site Characterization Plan reference case is 57 kilowatts (kW)/acre, other thermal loading strategies (different areal mass loadings) have been proposed which possess both advantages and disadvantages. The objectives of the FY 1993 Thermal Loading Study were to (1) place bounds on the thermal loading which would establish the loading regime that is ''too hot'' and the loading regime that is ''too cold'', to (2) ''grade'' or evaluate the performance, as a function of thermal loading, of the repository to contain high level wastes against performance criteria and to (3) evaluate the performance of the various options with respect to cost, safety, and operability. Additionally, the effort was to (4) identify important uncertainties that need to be resolved by tests and/or analyses in order to complete a performance assessment on the effects of thermal loading. The FY 1993 Thermal Loading Study was conducted from December 1, 1992 to December 30, 1993 and this final report provides the findings of the study. Volume 1 contains the Introduction; Performance requirements; Input and assumptions; Near-field thermal analysis; Far-field thermal analysis; Cost analysis; Other considerations; System analysis; Additional thermal analysis; and Conclusions and recommendations. 71 refs., 54 figs

Reg geology: An elementary introduction; Reggeologia: una introduccion elemental

Energy Technology Data Exchange (ETDEWEB)

Carreras, B; Fernandez, E

1973-07-01

The purpose of these notes is to given an elementary introduction to the ideas underlying the Regge-type models. In lectures 1 and 2 the connection between the exchange models and the Regge form of the amplitude is shown. In lecture 3 the analytic continuation of the amplitude from the t-channel to the s-schanel is considered, leading to the Regge-type expression, and then (lecture 4), some phenomenological applications are discussed. Lectures 5 and 6 are a generalization of 3 and 4 to the scattering of non-zero spin particles. finally (lectures 7,8 and 9) Regge cuts are introduced and new phenomenological applications are discussed. (Author)

NGSI FY15 Final Report. Innovative Sample Preparation for in-Field Uranium Isotopic Determinations

Energy Technology Data Exchange (ETDEWEB)

Yoshida, Thomas M. [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Meyers, Lisa [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2015-11-10

Our FY14 Final Report included an introduction to the project, background, literature search of uranium dissolution methods, assessment of commercial off the shelf (COTS) automated sample preparation systems, as well as data and results for dissolution of bulk quantities of uranium oxides, and dissolution of uranium oxides from swipe filter materials using ammonium bifluoride (ABF). Also, discussed were reaction studies of solid ABF with uranium oxide that provided a basis for determining the ABF/uranium oxide dissolution mechanism. This report details the final experiments for optimizing dissolution of U₃O₈ and UO₂ using ABF and steps leading to development of a Standard Operating Procedure (SOP) for dissolution of uranium oxides on swipe filters.

Introduction. Progress in Earth science and climate studies.

Science.gov (United States)

Thompson, J Michael T

2008-12-28

In this introductory paper, I review the 'visions of the future' articles prepared by top young scientists for the second of the two Christmas 2008 Triennial Issues of Phil. Trans. R. Soc.A, devoted respectively to astronomy and Earth science. Topics covered in the Earth science issue include: trace gases in the atmosphere; dynamics of the Antarctic circumpolar current; a study of the boundary between the Earth's rocky mantle and its iron core; and two studies of volcanoes and their plumes. A final section devoted to ecology and climate covers: the mathematical modelling of plant-soil interactions; the effects of the boreal forests on the Earth's climate; the role of the past palaeoclimate in testing and calibrating today's numerical climate models; and the evaluation of these models including the quantification of their uncertainties.

Investigation of an online, problem-based introduction to nuclear sciences: A case study

International Nuclear Information System (INIS)

Schmidt, M.; Easter, M.; Jiazhen, W.; Jonassen, D.

2006-01-01

An online, grant-funded course on nuclear engineering in society was developed at a large Midwestern university with the goal of providing non-majors a meaningful introduction to the many applications of nuclear science in a modern society and to stimulate learner interest in academic studies and/or professional involvement in nuclear science. Using a within-site case study approach, the current study focused on the efficacy of the online learning environment's support of learners' acquisition of knowledge and the impact of the environment on learners' interest in and beliefs about nuclear sciences in society. Findings suggest the environment successfully promoted learning and had a positive impact on learners' interests and beliefs. (authors)

Investigation of an online, problem-based introduction to nuclear sciences: A case study

Energy Technology Data Exchange (ETDEWEB)

Schmidt, M.; Easter, M.; Jiazhen, W.; Jonassen, D. [Univ. of Missouri - Columbia, 111 London Hall, Columbia, MO 65211 (United States)

2006-07-01

An online, grant-funded course on nuclear engineering in society was developed at a large Midwestern university with the goal of providing non-majors a meaningful introduction to the many applications of nuclear science in a modern society and to stimulate learner interest in academic studies and/or professional involvement in nuclear science. Using a within-site case study approach, the current study focused on the efficacy of the online learning environment's support of learners' acquisition of knowledge and the impact of the environment on learners' interest in and beliefs about nuclear sciences in society. Findings suggest the environment successfully promoted learning and had a positive impact on learners' interests and beliefs. (authors)

Plant systems/components modularization study. Final report

International Nuclear Information System (INIS)

1977-07-01

The final results are summarized of a Plant Systems/Components Modularization Study based on Stone and Webster's Pressurized Water Reactor Reference Design. The program has been modified to include evaluation of the most promising areas for modular consideration based on the level of the Sundesert Project engineering design completion and the feasibility of their incorporation into the plant construction effort

Introduction to algebraic quantum field theory

International Nuclear Information System (INIS)

Horuzhy, S.S.

1990-01-01

This volume presents a systematic introduction to the algebraic approach to quantum field theory. The structure of the contents corresponds to the way the subject has advanced. It is shown how the algebraic approach has developed from the purely axiomatic theory of observables via superselection rules into the dynamical formalism of fields and observables. Chapter one discusses axioms and their consequences -many of which are now classical theorems- and deals, in general, with the axiomatic theory of local observable algebras. The absence of field concepts makes this theory incomplete and, in chapter two, superselection rules are shown to be the key to the reconstruction of fields from observables. Chapter three deals with the algebras of Wightman fields, first unbounded operator algebras, then Von Neumann field algebras (with a special section on wedge region algebras) and finally local algebras of free and generalised free fields. (author). 447 refs.; 4 figs

Introduction to First-Principles Electronic Structure Methods: Application to Actinide Materials

International Nuclear Information System (INIS)

Klepeis, J E

2006-01-01

This paper provides an introduction for non-experts to first-principles electronic structure methods that are widely used in condensed-matter physics. Particular emphasis is placed on giving the appropriate background information needed to better appreciate the use of these methods to study actinide and other materials. Specifically, I describe the underlying theory sufficiently to enable an understanding of the relative strengths and weaknesses of the methods. I also explain the meaning of commonly used terminology, including density functional theory (DFT), local density approximation (LDA), and generalized gradient approximation (GGA), as well as linear muffin-tin orbital (LMTO), linear augmented plane wave (LAPW), and pseudopotential methods. I also briefly discuss methodologies that extend the basic theory to address specific limitations. Finally, I describe a few illustrative applications, including quantum molecular dynamics (QMD) simulations and studies of surfaces, impurities, and defects. I conclude by addressing the current controversy regarding magnetic calculations for actinide materials

An introduction to statistical computing a simulation-based approach

CERN Document Server

Voss, Jochen

2014-01-01

A comprehensive introduction to sampling-based methods in statistical computing The use of computers in mathematics and statistics has opened up a wide range of techniques for studying otherwise intractable problems.  Sampling-based simulation techniques are now an invaluable tool for exploring statistical models.  This book gives a comprehensive introduction to the exciting area of sampling-based methods. An Introduction to Statistical Computing introduces the classical topics of random number generation and Monte Carlo methods.  It also includes some advanced met

Hydrodynamics and stellar winds an introduction

CERN Document Server

Maciel, Walter J

2014-01-01

Stellar winds are a common phenomenon in the life of stars, from the dwarfs like the Sun to the red giants and hot supergiants, constituting one of the basic aspects of modern astrophysics. Stellar winds are a hydrodynamic phenomenon in which circumstellar gases expand towards the interstellar medium. This book presents an elementary introduction to the fundamentals of hydrodynamics with an application to the study of stellar winds. The principles of hydrodynamics have many other applications, so that the book can be used as an introduction to hydrodynamics for students of physics, astrophysics and other related areas.

Introduction to Special Issue on Transience

DEFF Research Database (Denmark)

Lønsmann, Dorte; Haberland, Hartmut; Hazel, Spencer

2017-01-01

In this introduction to the special issue, the concept of transience is introduced as a theoretical perspective and as an object of research. The perspective of transience foregrounds the temporality of norm formation, located within the practices of people on the move. The introduction suggests......, as it is in the process of communities coming into being that norms emerge. Transience, in spite of being ubiquitous, is not always salient for members or analysts, but to identify, fixate and theorize it as an object of study in linguistic anthropology invites new ways of conceptualizing the interdependence of language...

Introduction to modern magnetohydrodynamics

CERN Document Server

Galtier, Sébastien

2016-01-01

Ninety-nine percent of ordinary matter in the Universe is in the form of ionized fluids, or plasmas. The study of the magnetic properties of such electrically conducting fluids, magnetohydrodynamics (MHD), has become a central theory in astrophysics, as well as in areas such as engineering and geophysics. This textbook offers a comprehensive introduction to MHD and its recent applications, in nature and in laboratory plasmas; from the machinery of the Sun and galaxies, to the cooling of nuclear reactors and the geodynamo. It exposes advanced undergraduate and graduate students to both classical and modern concepts, making them aware of current research and the ever-widening scope of MHD. Rigorous derivations within the text, supplemented by over 100 illustrations and followed by exercises and worked solutions at the end of each chapter, provide an engaging and practical introduction to the subject and an accessible route into this wide-ranging field.

LEAPing through the looking glass: secondary analysis of the effect of skin test size and age of introduction on peanut tolerance after early peanut introduction.

Science.gov (United States)

Greenhawt, M; Fleischer, D M; Chan, E S; Venter, C; Stukus, D; Gupta, R; Spergel, J M

2017-08-01

In the Learning Early About Peanut Allergy (LEAP) study, early peanut introduction in high-risk 4- to 11-month-olds was associated with a significantly decreased risk of developing peanut allergy. However, the influences of key baseline high-risk factors on peanut tolerance are poorly understood. Secondary analysis was conducted on the publically available LEAP dataset, exploring relationships between peanut tolerance, baseline peanut/egg sensitization, eczema severity/duration, age of introduction, gender, and race. A multiple logistic regression model predicting odds of successful oral food challenge (OFC) at 60 months noted higher odds with early introduction (OR 9.2, P introduction group was 83% vs 43% in the avoidance group with SPT wheal of introduction between 6 and 11 months than at 4-6 months. Increasing eczema severity had limited impact on the probability of peanut tolerance in the early introduction arm. Increasing peanut wheal size predicted peanut tolerance only in the avoidance arm. Peanut introduction between 6 and 11 months of age was associated with the highest rates of peanut tolerance, questioning the 'urgency' of introduction before 6 months. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Introduction

DEFF Research Database (Denmark)

Schmidt, Johannes Dragsbæk; Berg, Torsten Rødel

2012-01-01

The chapter includes a discussion about the play by Henrik Ibsen from 1879, A Doll's House, how it still proves to be relevant today to gender relations not only in Denmark but in Nepal as well. The introduction explains how Ibsen's play inspired two theater directors from Denmark and Nepal...

Introduction

International Nuclear Information System (INIS)

Jacquinot, J.

1997-01-01

An introduction to the symposium on nuclear fusion and the CEA researches on magnetic confinement, is presented, with a review of the future energy capacities that fusion could deliver, the technological developments on superconductors, robots, etc. that will assist fusion development, and the european and international cooperation programs on the subject

Main studies results for introduction of EB machine to Vietnam and for its application

International Nuclear Information System (INIS)

Tran, Khac An; Nguyen, Quoc Hien; Le, Hai

2004-01-01

Upon the national program on utilization of EB machine for research and development purposes and the FNCA project on application of electron accelerator, as a counterpart the Research and Development Center for Radiation Technology (VINAGAMMA) is preparing technical, manpower and financial conditions for introduction of an EB machine for R and D purposes. The paper offers main studied results in the field of Radiation Processing aimed at putting applications of EB technology into Vietnam and studies on selection of EB machine for R and D purposes in Vietnam. (author)

Effectiveness of Three Case Studies and Associated Teamwork in Stimulating Freshman Interest in an Introduction to Engineering Course

Science.gov (United States)

McIntyre, Joseph S.

2011-01-01

The effectiveness of three case studies and associated teamwork to stimulate interest of college freshman in engineering was investigated by observing students. Case studies were assigned as laboratory team exercises in an introduction to engineering course at Auburn University. Student interest in the case studies was evaluated qualitatively…

Human drug metabolism: an introduction

National Research Council Canada - National Science Library

Coleman, Michael D

2010-01-01

Human Drug Metabolism, An Introduction, Second Edition provides an accessible introduction to the subject and will be particularly invaluable to those who already have some understanding of the life sciences...

Introduction: Working the Boundaries of Law

Directory of Open Access Journals (Sweden)

Morag McDermont

2017-12-01

Full Text Available This introduction to the special issue on Working the Boundaries of Law provides a context for the papers collected here. It locates the papers in a colloquium held in Oñati to discuss issues around this theme. It traces the significance of borders and boundaries as sites of social practice and considers how the boundaries of law are constructed and contested. The introduction then explores the sorts of practices – or labour – that go on at these boundaries – to maintain, challenge and traverse them. It points in particular to boundaries as sites of translation and emotional labour. Finally, it briefly introduces the papers that follow. Esta introducción al número especial Working the Boundaries of Law proporciona un contexto para los artículos que forman el número. Ubica los artículos en un coloquio que tuvo lugar en Oñati para debatir asuntos relacionados con el tema principal. Rastrea el significado de los límites y las fronteras como lugares de práctica social, y considera cómo se construyen y se contestan los límites de la legalidad. Después, esta introducción explora el tipo de prácticas -o trabajos- que suceden en estos límites -para mantenerlos, desafiarlos y atravesarlos. En particular, apunta a los límites como lugares de conversión y de gestión de las emociones. Por último, presenta brevemente los artículos que siguen. DOWNLOAD THIS PAPER FROM SSRN: http://ssrn.com/abstract=3062565

Introduction: The Power of Example

DEFF Research Database (Denmark)

Højer, Lars; Bandak, Andreas

2015-01-01

It is the contention of this introduction that examples are important prisms through which both reality and anthropological analysis are thought and, equally importantly, reconfigured. The aim of the introduction is to redress the theoretical disregard for exemplification by exploring the persuas....... The introduction further proposes that the example serves to confuse ontological divides, such as the one between theory and ethnography, and also draws attention to the fact that theory is as much suggestive as descriptive....

Introduction to magnetochemistry

CERN Document Server

Earnshaw, Alan

2013-01-01

Introduction to Magnetochemistry provides an introduction to the more important aspects of magnetochemistry. The measurement of magnetic moment has been one of the most consistently useful to coordination chemists. For teaching purposes it provides a simple method of illustrating the ideas of electronic structure, and in research it can provide fundamental information about the bonding and stereochemistry of complexes. The book contains six chapters covering topics such as free atoms and ions, transition metal complexes, crystal field theory, second and third row transition metal complexes, a

Study on the Application of TOPSIS Method to the Introduction of Foreign Players in CBA Games

Science.gov (United States)

Zhongyou, Xing

The TOPSIS method is a multiple attribute decision-making method. This paper introduces the current situation of the introduction of foreign players in CBA games, presents the principles and calculation steps of TOPSIS method in detail, and applies it to the quantitative evaluation of the comprehensively competitive ability during the introduction of foreign players. Through the analysis of practical application, we found that the TOPSIS method has relatively high rationality and applicability when it is used to evaluate the comprehensively competitive ability during the introduction of foreign players.

Introduction to Artificial Neural Networks

DEFF Research Database (Denmark)

Larsen, Jan

1999-01-01

The note addresses introduction to signal analysis and classification based on artificial feed-forward neural networks.......The note addresses introduction to signal analysis and classification based on artificial feed-forward neural networks....

26 CFR 44.0-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Introduction. 44.0-1 Section 44.0-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES TAXES ON WAGERING; EFFECTIVE JANUARY 1, 1955 Introduction § 44.0-1 Introduction. (a) In general. The...

7 CFR 767.1 - Introduction.

Science.gov (United States)

2010-01-01

... SPECIAL PROGRAMS INVENTORY PROPERTY MANAGEMENT Overview § 767.1 Introduction. (a) Purpose. This part... 7 Agriculture 7 2010-01-01 2010-01-01 false Introduction. 767.1 Section 767.1 Agriculture... financial interest. ...

An introduction to incidence geometry

CERN Document Server

De Bruyn, Bart

2016-01-01

This book gives an introduction to the field of Incidence Geometry by discussing the basic families of point-line geometries and introducing some of the mathematical techniques that are essential for their study. The families of geometries covered in this book include among others the generalized polygons, near polygons, polar spaces, dual polar spaces and designs. Also the various relationships between these geometries are investigated. Ovals and ovoids of projective spaces are studied and some applications to particular geometries will be given. A separate chapter introduces the necessary mathematical tools and techniques from graph theory. This chapter itself can be regarded as a self-contained introduction to strongly regular and distance-regular graphs. This book is essentially self-contained, only assuming the knowledge of basic notions from (linear) algebra and projective and affine geometry. Almost all theorems are accompanied with proofs and a list of exercises with full solutions is given at the end...

Introduction

International Nuclear Information System (INIS)

Raeder, J.

1975-01-01

The introduction to this monography gives a brief survey of the history of the MHD generator, outlines the fundamental questioning of the research concerned and then deals with the combustion gas MHD generator research programme of the working society MPI for plasma physics (IPP)/Maschinenfabrik Augsburg-Nuernberg AG (M.A.N.). (GG/LH) [de

Introduction

NARCIS (Netherlands)

Doreian, Patrick; Stokman, Frans N.

2001-01-01

Introduction to: The proceedings of a conference that was held on the analysis of repeated cross sections at the University of Nijmegen on June 15±16, 2000. This two-days meeting was attended by 75 participants from seven different countries (AUS, B, F, GER, NL, USA, UK) and from a wide array of

Introduction to electronics

CERN Document Server

Korneff, Theodore

1966-01-01

Introduction to Electronics focuses on the study of electronics and electronic devices. Composed of 14 chapters, the book starts with discussions on dc circuits, including resistance, voltmeter, ammeter, galvanometer, internal resistance, and positive and negative currents. This topic is followed by discussions on ac circuits, particularly addressing voltage and current, average power, resistive load, complex plane, and parallel circuits. Discussions also focus on filters and tuned circuits, diodes, and power supplies. Particularly given attention are the processes, diagrams, and analyses

Introduction to cosmology

CERN Document Server

Roos, Matts

2003-01-01

The Third Edition of the hugely successful Introduction to Cosmology provides a concise, authoritative study of cosmology at an introductory level. Starting from elementary principles and the history of cosmology, the text carefully guides the student on to curved spacetimes, general relativity, black holes, cosmological models, particles and symmetries, and phase transitions. Extensively revised, this latest edition includes broader and updated coverage of distance measures, gravitational lensing and waves, dark energy and quintessence, the thermal history of the Universe, inflation,

Gibbon Aggression During Introductions: An International Survey.

Science.gov (United States)

Harl, Heather; Stevens, Lisa; Margulis, Susan W; Petersen, Jay

2016-01-01

Little is known regarding the prevalence of aggression seen during introductions of captive gibbons (Hylobatidae). In this study, an online survey was developed to quantify and collect contextual details regarding the frequency and types of aggression seen during introductions of captive gibbons (Hylobatidae). Nineteen percent of institutions (17 institutions) reported observing aggression, and 6 of these institutions recorded multiple instances of aggression, though a vast majority of these cases resulted in mild injuries or none at all. The female was the primary aggressor in 23% of cases, the male was the primary aggressor in 58% of cases, and both were the primary aggressor in 1 case. Although these aggressive interactions were often not associated with a known cause, 27% of cases were associated with food displacement. In most cases, management changes, including trying new pairings, greatly reduced situational aggression, suggesting that individual personalities may play a factor in aggression. These data begin to explain the extent of aggression observed in captive gibbons; future studies will address possible correlations with aggression and introduction techniques.

26 CFR 41.0-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Introduction. 41.0-1 Section 41.0-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES EXCISE TAX ON USE OF CERTAIN HIGHWAY MOTOR VEHICLES Introduction § 41.0-1 Introduction. The regulations in...

26 CFR 49.0-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Introduction. 49.0-1 Section 49.0-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES FACILITIES AND SERVICES EXCISE TAXES Introduction § 49.0-1 Introduction. The regulations in this part 49 are...

Undergraduate ESL Students’ Difficulties in Writing the Introduction for Research Reports

Directory of Open Access Journals (Sweden)

Mirrah Diyana Binti Maznun

2017-02-01

Full Text Available This study was conducted to investigate the difficulties encountered by undergraduate ESL students in writing the introduction section of their project reports. Five introduction sections of bachelor of arts students, majoring in English language, were analyzed and a lecturer was interviewed regarding the areas of the students’ weaknesses. Swales’ create-a-research-space (cars model was used as the analytical framework of the study. The results revealed that students confronted problems in writing their introduction for each move especially for move 2, which consists of counter claiming, indicating research gap, raising questions from previous research and continuing tradition. It was also found that the students had difficulty in writing the background of the study, theoretical framework, and statement of the problem which indicated their unawareness of the appropriate rhetorical structure of the introduction section.

Introduction to Part 3

DEFF Research Database (Denmark)

Petersen, Nils Holger

2015-01-01

A brief contextualising discussion of Western Music History and its relations to Theological Aesthetical Thought since Carolingian Times as an introduction to 3 music articles in Part 3 of the volume.......A brief contextualising discussion of Western Music History and its relations to Theological Aesthetical Thought since Carolingian Times as an introduction to 3 music articles in Part 3 of the volume....

Introduction

DEFF Research Database (Denmark)

Schmidt, Johannes Dragsbæk; Rasiah, Rajah

2010-01-01

This is a very interesting book. It is topical and is one of the few volumes that attempts to treat Southeast Asia as an integrated whole. The editors are methodologically ambitious, and they skillfully integrate a very large amount of diverse material in their introduction. I imagine that the bo...... working on the economics and development of Southeast Asia....

Introduction to soft-collinear effective theory

CERN Document Server

Becher, Thomas; Ferroglia, Andrea

2015-01-01

Among resummation techniques for perturbative QCD in the context of collider and flavor physics, soft-collinear effective theory (SCET) has emerged as both a powerful and versatile tool, having been applied to a large variety of processes, from B-meson decays to jet production at the LHC.  This book provides a concise, pedagogical introduction to this technique. It discusses the expansion of Feynman diagrams around the high-energy limit, followed by the explicit construction of the effective Lagrangian - first for a scalar theory, then for QCD. The underlying concepts are illustrated with the quark vector form factor at large momentum transfer, and the formalism is applied to compute soft-gluon resummation and to perform transverse-momentum resummation for the Drell-Yan process utilizing renormalization group evolution in SCET. Finally, the infrared structure of n-point gauge-theory amplitudes is analyzed by relating them to effective-theory operators. This text is suitable for graduate students and non-spe...

26 CFR 4.954-0 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 14 2010-04-01 2010-04-01 false Introduction. 4.954-0 Section 4.954-0 Internal... INCOME TAX REGULATIONS UNDER SECTION 954 OF THE INTERNAL REVENUE CODE § 4.954-0 Introduction. (a... corporation beginning after December 31, 1986. (I) § 4.954-0 Introduction. (a) Effective dates. (b) Outline...

26 CFR 46.0-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Introduction. 46.0-1 Section 46.0-1 Internal... TAX ON POLICIES ISSUED BY FOREIGN INSURERS AND OBLIGATIONS NOT IN REGISTERED FORM Introduction § 46.0-1 Introduction. The regulations in this part 46 relate to the taxes on policies issued by foreign...

A Condensed Introduction to the Doubly Fed Induction Generator Wind Energy Conversion Systems

Directory of Open Access Journals (Sweden)

Julius Mwaniki

2017-01-01

Full Text Available The increase in wind power penetration, at 456 GW as of June 2016, has resulted in more stringent grid codes which specify that the wind energy conversion systems (WECS must remain connected to the system during and after a grid fault and, furthermore, must offer grid support by providing reactive currents. The doubly fed induction generator (DFIG WECS is a well-proven technology, having been in use in wind power generation for many years and having a large world market share due to its many merits. Newer technologies such as the direct drive gearless permanent magnet synchronous generator have come up to challenge its market share, but the large number of installed machines ensures that it remains of interest in the wind industry. This paper presents a concise introduction of the DFIG WECS covering its construction, operation, merits, demerits, modelling, control types, levels and strategies, faults and their proposed solutions, and, finally, simulation. Qualities for the optimal control strategy are then proposed. The paper is intended to cover major issues related to the DFIG WECS that are a must for an overview of the system and hence serve as an introduction especially for new entrants into this area of study.

An introduction to using Bayesian linear regression with clinical data.

Science.gov (United States)

Baldwin, Scott A; Larson, Michael J

2017-11-01

Statistical training psychology focuses on frequentist methods. Bayesian methods are an alternative to standard frequentist methods. This article provides researchers with an introduction to fundamental ideas in Bayesian modeling. We use data from an electroencephalogram (EEG) and anxiety study to illustrate Bayesian models. Specifically, the models examine the relationship between error-related negativity (ERN), a particular event-related potential, and trait anxiety. Methodological topics covered include: how to set up a regression model in a Bayesian framework, specifying priors, examining convergence of the model, visualizing and interpreting posterior distributions, interval estimates, expected and predicted values, and model comparison tools. We also discuss situations where Bayesian methods can outperform frequentist methods as well has how to specify more complicated regression models. Finally, we conclude with recommendations about reporting guidelines for those using Bayesian methods in their own research. We provide data and R code for replicating our analyses. Copyright © 2017 Elsevier Ltd. All rights reserved.

Hanford 100-N Area Tracer Study Final Report

International Nuclear Information System (INIS)

Kretzschmar, S.P.; Bedi, G.S.; Martinez, P.; Ervin, K.

1996-09-01

This document provides an engineering tracer study final report for the determination of contact time for the disinfection process at Group A Nontransient Noncommunity water treatment plant for the 100- N Water Plant (located on the Hanford Site in Richland, Washington). The purpose of this study is to determine the actual detention time within the plant clearwell, and the disinfection contact time at several clearwell effluent flow rates

26 CFR 31.0-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 15 2010-04-01 2010-04-01 false Introduction. 31.0-1 Section 31.0-1 Internal... OF INCOME TAX AT SOURCE EMPLOYMENT TAXES AND COLLECTION OF INCOME TAX AT SOURCE Introduction § 31.0-1 Introduction. (a) In general. The regulations in this part relate to the employment taxes imposed by subtitle C...

Introduction: Discourse Analysis and Policy Discourse

NARCIS (Netherlands)

D.R. Gasper (Des); R.J. Apthorpe (Raymond)

1996-01-01

markdownabstractAbstract: As introduction to a collection on policy discourses and patterns of argumentation in international development, this paper clarifies different meanings of `discourse' and 'discourse analysis', including as applied in development studies, and explains why effective

An introduction to real analysis

CERN Document Server

Ball, Derek G

1973-01-01

An Introduction to Real Analysis presents the concepts of real analysis and highlights the problems which necessitate the introduction of these concepts. Topics range from sets, relations, and functions to numbers, sequences, series, derivatives, and the Riemann integral. This volume begins with an introduction to some of the problems which are met in the use of numbers for measuring, and which provide motivation for the creation of real analysis. Attention then turns to real numbers that are built up from natural numbers, with emphasis on integers, rationals, and irrationals. The chapters tha

Practical Recommendations on Supplemental Feeding Introduction

Directory of Open Access Journals (Sweden)

S. G. Makarova

2015-01-01

Full Text Available Despite the availability of a national consensus document describing in detail modern approaches to feeding infants, pediatricians keep on giving most diverse recommendations on the time of supplemental feeding introduction. The article presents a brief historical review, as well the modern view on the issue of introduction of supplemental feeding to children. In the previous century, it was common both in Russia and most European countries to introduce supplemental feeding to children at the age of 2 or even 1.5 months. In 2002, the World Health Organization put forward an initiative in support of breastfeeding and recommended not to introduce supplemental feeding before the age of 6 months. A certain “golden mean” has apparently been achieved on the basis of results of studies and a longterm discussion among the specialists in feeding from different countries — all scientific communities and national recommendations of most countries define the optimal age for supplemental feeding introduction as “from 4 (completed months to 6 (completed months” with certain individual approach. 

Practical introduction of thorium fuel cycles

International Nuclear Information System (INIS)

Kasten, P.R.

1982-01-01

The pracitcal introduction of throrium fuel cycles implies that thorium fuel cycles compete economically with uranium fuel cycles in economic nuclear power plants. In this study the reactor types under consideration are light water reactors (LWRs), heavy water reactors (HWRs), high-temperature gas-cooled reactors (HTGRs), and fast breeder reactors (FBRs). On the basis that once-through fuel cycles will be used almost exclusively for the next 20 or 25 years, introduction of economic thorium fuel cycles appears best accomplished by commercial introduction of HTGRs. As the price of natural uranium increases, along with commercialization of fuel recycle, there will be increasing incentive to utilize thorium fuel cycles in heavy water reactors and light water reactors as well as in HTGRs. After FBRs and fuel recycle are commercialized, use of thorium fuel cycles in the blanket of FBRs appears advantageous when fast breeder reactors and thermal reactors operate in a symbiosis mode (i.e., where 233 U bred in the blanket of a fast breeder reactor is utilized as fissile fuel in thermal converter reactors)

Market introduction of renewable energy technologies

International Nuclear Information System (INIS)

1997-01-01

On 11 and 12 November 1997 the VDI Society for Energy Technology (VDI-GET) held a congress in Neuss on the ''Market introduction of renewable energy technologies'' The focal topics of the congress were as follows: market analyses for renewable energy technologies, the development of markets at home and abroad, and the framework conditions governing market introduction. Specifically it dealt with the market effects of national and international introduction measures, promotion programmes and their efficiency, the legal framework conditions governing market introduction, advanced and supplementary training, market-oriented research (e.g., for cost reduction), and improved marketing [de

An introduction to grids, graphs, and networks

CERN Document Server

Pozrikidis, C

2014-01-01

An Introduction to Grids, Graphs, and Networks aims to provide a concise introduction to graphs and networks at a level that is accessible to scientists, engineers, and students. In a practical approach, the book presents only the necessary theoretical concepts from mathematics and considers a variety of physical and conceptual configurations as prototypes or examples. The subject is timely, as the performance of networks is recognized as an important topic in the study of complex systems with applications in energy, material, and information grid transport (epitomized by the internet). The bo

Waves and oscillations in nature an introduction

CERN Document Server

Narayanan, A Satya

2015-01-01

Waves and oscillations are found in large scales (galactic) and microscopic scales (neutrino) in nature. Their dynamics and behavior heavily depend on the type of medium through which they propagate.Waves and Oscillations in Nature: An Introduction clearly elucidates the dynamics and behavior of waves and oscillations in various mediums. It presents different types of waves and oscillations that can be observed and studied from macroscopic to microscopic scales. The book provides a thorough introduction for researchers and graduate students in assorted areas of physics, such as fluid dynamics,

49 CFR 1103.10 - Introduction.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Introduction. 1103.10 Section 1103.10 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION RULES OF PRACTICE PRACTITIONERS Canons of Ethics § 1103.10 Introduction. The...

Introduction

International Nuclear Information System (INIS)

Van Walle, E.

2007-01-01

The introduction to the annual report 2006 of the Belgian Nuclear Research Centre SCK-CEN highlights the reorganisation of SCK-CEN that became effective in 2006. An overview is given of the principal activities of Institute for Nuclear Materials Science, the Institute for Advanced Nuclear Systems, the Institute for Environment, Health and Safety and the Institute for Communication, Services and Administration

Changes in Rotavirus Genotypes before and after Vaccine Introduction: a Multicenter, Prospective Observational Study in Three Areas of Japan.

Science.gov (United States)

Tanaka, Takaaki; Kamiya, Hajime; Asada, Kazutoyo; Suga, Shigeru; Ido, Masaru; Umemoto, Masakazu; Ouchi, Kazunobu; Ito, Hiroaki; Kuroki, Haruo; Nakano, Takashi; Taniguchi, Koki

2017-07-24

In Japan, monovalent and pentavalent rotavirus (RV) vaccines were approved in 2011 and 2012, respectively. To monitor changes in the RV genotypes before and after vaccine introduction, we performed a prospective observational study among children (＜ 5 years) with gastroenteritis who tested RV-positive on antigen rapid tests. Stool samples were collected from 3 different sites in Japan: Tsu City, Mie Prefecture; Kurashiki City, Okayama Prefecture; and Isumi City, Chiba Prefecture. RV genotypes were determined using reverse transcription-polymerase chain reaction. In Tsu City, G3P[8] was dominant (61.0-77.1%) before vaccine introduction, but decreased after introduction. Meanwhile, in an inverse proportion to the decrease in G3P[8], G1P[8] increased until the 2013/14 season, when a sudden predominance of G2P[4] (100%) occurred. A similar trend was observed in Kurashiki City in terms of the extent of reduction in G3P[8] and the emergence of G2P[4]. In Isumi City, G1P[8] was dominant (70.3%) before vaccine introduction, and G9P[8] became predominant (83.3%) in the 2013/14 season. To determine whether the genotype changes are attributable to vaccines or natural epidemiological changes, ongoing continuous monitoring of the RV genotypes is required.

Acoustics an introduction

CERN Document Server

Kuttruff, Heinrich

2006-01-01

This definitive textbook provides students with a comprehensive introduction to acoustics. Beginning with the basic physical ideas, Acoustics balances the fundamentals with engineering aspects, applications and electroacoustics, also covering music, speech and the properties of human hearing. The concepts of acoustics are exposed and applied in:room acousticssound insulation in buildingsnoise controlunderwater sound and ultrasoundScientifically thorough, but with mathematics kept to a minimum, Acoustics is the perfect introduction to acoustics for students at any level of mechanical, electrical or civil engineering courses and an accessible resource for architects, musicians or sound engineers requiring a technical understanding of acoustics and their applications.

47 CFR 2.1501 - Introduction.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Introduction. 2.1501 Section 2.1501 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL FREQUENCY ALLOCATIONS AND RADIO TREATY MATTERS; GENERAL... Radiobeacons (EPIRBs) General § 2.1501 Introduction. The procedure described herein sets forth uniform methods...

5 CFR 831.1201 - Introduction.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Introduction. 831.1201 Section 831.1201 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) RETIREMENT Disability Retirement § 831.1201 Introduction. This subpart sets out the requirements an employee...

49 CFR 1150.11 - Introduction.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Introduction. 1150.11 Section 1150.11 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT... Designated Operators § 1150.11 Introduction. A certificate of designated operator will be issued to an...

7 CFR 1726.10 - Introduction.

Science.gov (United States)

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Introduction. 1726.10 Section 1726.10 Agriculture... ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES General § 1726.10 Introduction. The policies... specifications, duties and responsibilities of the engineer and architect, and engineering and architectural...

Assessing the probability of introduction and spread of avian influenza (AI) virus in commercial Australian poultry operations using an expert opinion elicitation.

Science.gov (United States)

Singh, Mini; Toribio, Jenny-Ann; Scott, Angela Bullanday; Groves, Peter; Barnes, Belinda; Glass, Kathryn; Moloney, Barbara; Black, Amanda; Hernandez-Jover, Marta

2018-01-01

The objective of this study was to elicit experts' opinions and gather estimates on the perceived probability of introduction and spread of avian influenza (AI) virus in the Australian broiler and layer industry. Using a modified Delphi method and a 4-step elicitation process, 11 experts were asked to give initial individual estimates for the various pathways and practices in the presented scenarios using a questionnaire. Following this, a workshop was conducted to present group averages of estimates and discussion was facilitated to obtain final individual estimates. For each question, estimates for all experts were combined using a discrete distribution, with weights allocated representing the level of expertise. Indirect contact with wild birds either via a contaminated water source or fomites was considered the most likely pathway of introduction of low pathogenic avian influenza (LPAI) on poultry farms. Presence of a water body near the poultry farm was considered a potential pathway for introduction only when the operation type was free range and the water body was within 500m distance from the shed. The probability that LPAI will mutate to highly pathogenic avian influenza (HPAI) was considered to be higher in layer farms. Shared personnel, equipment and aerosol dispersion were the most likely pathways of shed to shed spread of the virus. For LPAI and HPAI spread from farm to farm, shared pick-up trucks for broiler and shared egg trays and egg pallets for layer farms were considered the most likely pathways. Findings from this study provide an insight on most influential practices on the introduction and spread of AI virus among commercial poultry farms in Australia, as elicited from opinions of experts. These findings will be used to support parameterization of a modelling study assessing the risk of AI introduction and spread among commercial poultry farms in Australia.

Introduction

Directory of Open Access Journals (Sweden)

Helge Hvid

2016-06-01

Full Text Available In this issue, two of the articles present studies on the creation of working conditions through work place communication—informal communication at the workplace  and at formal meetings, respectively. An article examines how young unemployed people position themselves in relation to the dominant discourse on unemployment. An article examines the impact of collective agreements on the employment of older workers, and finally, an article presents a study on employment in the third sector (...

8 CFR 100.1 - Introduction.

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Introduction. 100.1 Section 100.1 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION REGULATIONS STATEMENT OF ORGANIZATION § 100.1 Introduction. The following components have been delegated authority under the Immigration and...

32 CFR 147.1 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Introduction. 147.1 Section 147.1 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE PERSONNEL, MILITARY AND CIVILIAN... Introduction. The following adjudicative guidelines are established for all United States Government civilian...

32 CFR 651.28 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Introduction. 651.28 Section 651.28 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Categorical Exclusions § 651.28 Introduction. Categorical...

29 CFR 1910.301 - Introduction.

Science.gov (United States)

2010-07-01

... 29 Labor 5 2010-07-01 2010-07-01 false Introduction. 1910.301 Section 1910.301 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR OCCUPATIONAL SAFETY AND HEALTH STANDARDS Electrical General § 1910.301 Introduction. This subpart addresses...

40 CFR 62.02 - Introduction.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 8 2010-07-01 2010-07-01 false Introduction. 62.02 Section 62.02 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF STATE PLANS FOR DESIGNATED FACILITIES AND POLLUTANTS General Provisions § 62.02 Introduction...

47 CFR 1.1200 - Introduction.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 1 2010-10-01 2010-10-01 false Introduction. 1.1200 Section 1.1200 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Ex Parte Communications General § 1.1200 Introduction. (a) Purpose. To ensure the fairness and integrity of its decision-making, the...

5 CFR 890.801 - Introduction.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Introduction. 890.801 Section 890.801 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) FEDERAL EMPLOYEES HEALTH BENEFITS PROGRAM Benefits for Former Spouses § 890.801 Introduction. This subpart sets...

7 CFR 1980.401 - Introduction.

Science.gov (United States)

2010-01-01

... 7 Agriculture 14 2010-01-01 2009-01-01 true Introduction. 1980.401 Section 1980.401 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE... REGULATIONS (CONTINUED) GENERAL Business and Industrial Loan Program § 1980.401 Introduction. (a) Direct...

24 CFR 904.101 - Introduction.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Introduction. 904.101 Section 904.101 Housing and Urban Development Regulations Relating to Housing and Urban Development (Continued... LOW RENT HOUSING HOMEOWNERSHIP OPPORTUNITIES Turnkey III Program Description § 904.101 Introduction...

36 CFR 292.11 - Introduction.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Introduction. 292.11 Section 292.11 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE NATIONAL RECREATION AREAS Whiskeytown-Shasta-Trinity National Recreation Area § 292.11 Introduction. (a...

42 CFR 493.1200 - Introduction.

Science.gov (United States)

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false Introduction. 493.1200 Section 493.1200 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Introduction. (a) Each laboratory that performs nonwaived testing must establish and maintain written policies...

40 CFR 25.1 - Introduction.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Introduction. 25.1 Section 25.1 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PUBLIC PARTICIPATION IN PROGRAMS UNDER THE... Introduction. This part sets forth minimum requirements and suggested program elements for public participation...

32 CFR 147.28 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Introduction. 147.28 Section 147.28 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE PERSONNEL, MILITARY AND CIVILIAN... Temporary Access § 147.28 Introduction. The following minimum investigative standards, implementing section...

7 CFR 1951.851 - Introduction.

Science.gov (United States)

2010-01-01

... 7 Agriculture 14 2010-01-01 2009-01-01 true Introduction. 1951.851 Section 1951.851 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE... REGULATIONS (CONTINUED) SERVICING AND COLLECTIONS Rural Development Loan Servicing § 1951.851 Introduction. (a...

7 CFR 1724.1 - Introduction.

Science.gov (United States)

2010-01-01

... 7 Agriculture 11 2010-01-01 2010-01-01 false Introduction. 1724.1 Section 1724.1 Agriculture... ELECTRIC ENGINEERING, ARCHITECTURAL SERVICES AND DESIGN POLICIES AND PROCEDURES General § 1724.1 Introduction. (a) The policies, procedures and requirements in this part implement certain provisions of the...

An introduction to gas discharges

CERN Document Server

Howatson, A M

2013-01-01

An Introduction to Gas Discharges: Second Edition aims to provide a compact introduction to the subject of gas discharges, which continues to make both scientific and industrial progress. In this second edition, the author has made minor corrections, rewritten and expanded some sections, used SI units and modernized notions, in hopes of making the book more up to date. Included in the book is a short history of the subject, an introduction that enumerates the types of gas discharges, the fundamental processes, and then moves on to the more specific areas such as the breakdown, the self-sustai

Introduction to dusty plasma physics

CERN Document Server

Shukla, PK

2001-01-01

Introduction to Dusty Plasma Physics contains a detailed description of the occurrence of dusty plasmas in our Solar System, the Earth''s mesosphere, and in laboratory discharges. The book illustrates numerous mechanisms for charging dust particles and provides studies of the grain dynamics under the influence of forces that are common in dusty plasma environments.

A new approach to global health institutions? A case study of new vaccine introduction and the formation of the GAVI Alliance.

Science.gov (United States)

Sandberg, Kristin Ingstad; Andresen, Steinar; Bjune, Gunnar

2010-10-01

There is an emerging research agenda to analyse empirically the forces driving changes in global health governance. This study applies analytical tools from international relations research to explain the formation of international health regimes. The study utilizes two explanatory perspectives: individual leadership, and the interests of key non-state actors in the formation process, using the case of the formation of the Global Alliance for Vaccines and Immunization (GAVI) from 1995 to 1999. The case study is based on material from interviews with key actors, an archival review of documents from the Children's Vaccine Initiative (CVI), and published literature. Findings show that the regime formation process was initiated by individuals who were primarily affiliated to scientific communities and who led to the World Bank and the Gates Foundation becoming champions of a new coordinating mechanism for new vaccine introduction. Negotiations in the regime formation process were between a small group of founding agencies with divergent interests regarding immunization priorities. The case also sheds light on the authority of the WHO and the resources of the Gates Foundation in driving the process towards the final structure of the alliance. The paper discusses the potential contribution of the international relations approach compared to policy research as a way of understanding the institutional dynamics of global health, particularly in respect of relations between countries and non-state actors.

29 CFR 500.0 - Introduction.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Introduction. 500.0 Section 500.0 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS MIGRANT AND SEASONAL AGRICULTURAL WORKER PROTECTION General Provisions § 500.0 Introduction. (a) The Migrant and Seasonal...

42 CFR 405.1801 - Introduction.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false Introduction. 405.1801 Section 405.1801 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICARE PROGRAM....1801 Introduction. (a) Definitions. As used in this subpart: Administrator means the Administrator or...

15 CFR 756.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 756.1 Section 756.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF... Introduction. (a) Scope. This part 756 describes the procedures applicable to appeals from administrative...

28 CFR 59.1 - Introduction.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Introduction. 59.1 Section 59.1 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) GUIDELINES ON METHODS OF OBTAINING DOCUMENTARY MATERIALS HELD BY THIRD PARTIES § 59.1 Introduction. (a) A search for documentary materials necessarily involves...

36 CFR 292.14 - Introduction.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Introduction. 292.14 Section 292.14 Parks, Forests, and Public Property FOREST SERVICE, DEPARTMENT OF AGRICULTURE NATIONAL RECREATION AREAS Sawtooth National Recreation Area-Private Lands § 292.14 Introduction. (a) Purpose. In...

38 CFR 21.9500 - Introduction.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Introduction. 21.9500 Section 21.9500 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill § 21.9500 Introduction. An educational assistance...

32 CFR 651.54 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Introduction. 651.54 Section 651.54 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY... Introduction. (a) Protection of the environment is an Army priority, no matter where the Army actions are...

40 CFR 52.02 - Introduction.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 3 2010-07-01 2010-07-01 false Introduction. 52.02 Section 52.02 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS General Provisions § 52.02 Introduction. (a) This part sets forth the...

32 CFR 651.18 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Introduction. 651.18 Section 651.18 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Records and Documents § 651.18 Introduction. NEPA...

32 CFR 651.9 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Introduction. 651.9 Section 651.9 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY... § 651.9 Introduction. (a) The NEPA process is the systematic examination of possible and probable...

14 CFR 34.60 - Introduction.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Introduction. 34.60 Section 34.60 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT FUEL VENTING AND... Gaseous Emissions (Aircraft and Aircraft Gas Turbine Engines) § 34.60 Introduction. (a) Except as provided...

49 CFR 1150.1 - Introduction.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Introduction. 1150.1 Section 1150.1 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION BOARD, DEPARTMENT OF... 49 U.S.C. 10901 § 1150.1 Introduction. (a) When an application is required. This subpart governs...

7 CFR 4279.101 - Introduction.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Introduction. 4279.101 Section 4279.101 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL... Introduction. (a) Content. This subpart contains loan processing regulations for the Business and Industry (B&I...

38 CFR 21.340 - Introduction.

Science.gov (United States)

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Introduction. 21.340 Section 21.340 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED... Leaves of Absence § 21.340 Introduction. (a) General. VA may approve leaves of absence under certain...

28 CFR 802.1 - Introduction.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Introduction. 802.1 Section 802.1 Judicial Administration COURT SERVICES AND OFFENDER SUPERVISION AGENCY FOR THE DISTRICT OF COLUMBIA DISCLOSURE OF RECORDS General § 802.1 Introduction. This part contains regulations of the Court Services and...

32 CFR 651.40 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Introduction. 651.40 Section 651.40 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Environmental Impact Statement § 651.40 Introduction. (a) An...

7 CFR 4287.101 - Introduction.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Introduction. 4287.101 Section 4287.101 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL... § 4287.101 Introduction. (a) This subpart supplements part 4279, subparts A and B, by providing...

32 CFR 147.18 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 1 2010-07-01 2010-07-01 false Introduction. 147.18 Section 147.18 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE PERSONNEL, MILITARY AND CIVILIAN... Standards § 147.18 Introduction. The following investigative standards are established for all United States...

15 CFR 754.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 754.1 Section 754.1... INDUSTRY AND SECURITY, DEPARTMENT OF COMMERCE EXPORT ADMINISTRATION REGULATIONS SHORT SUPPLY CONTROLS § 754.1 Introduction. (a) Scope. In this part, references to the Export Administration Regulations (EAR...

Advanced Introduction to Private Law

NARCIS (Netherlands)

Smits, Jan

2017-01-01

In this Advanced Introduction, the reader is taken on an intellectual journey through the different facets and dimensions of private law, from the family home to Kuta Beach and from Thomas Piketty to Nina Hagen. This concise book provides an accessible and fresh introduction to private law,

20 CFR 227.1 - Introduction.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Introduction. 227.1 Section 227.1 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT COMPUTING SUPPLEMENTAL ANNUITIES § 227.1 Introduction. This part explains how to compute a supplemental annuity. A supplemental...

20 CFR 226.1 - Introduction.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Introduction. 226.1 Section 226.1 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT COMPUTING EMPLOYEE, SPOUSE, AND DIVORCED SPOUSE ANNUITIES General § 226.1 Introduction. This part explains how employee, spouse...

15 CFR 230.1 - Introduction.

Science.gov (United States)

2010-01-01

... STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE STANDARD REFERENCE MATERIALS STANDARD REFERENCE MATERIALS General Information § 230.1 Introduction. This part states the procedure for ordering Standard Reference... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Introduction. 230.1 Section 230.1...

"The Purpose of This Study Is to": Connecting Lexical Bundles and Moves in Research Article Introductions

Science.gov (United States)

Cortes, Viviana

2013-01-01

This article presents a group of lexical bundles identified in a corpus of research article introductions as the first step in the analysis of these expressions in the different sections of the research article. A one-million word corpus of research article introductions from various disciplines was compiled and the lexical bundles identified in…

Stochastic processes an introduction

CERN Document Server

Jones, Peter Watts

2009-01-01

Some Background on ProbabilityIntroduction Probability Conditional probability and independence Discrete random variables Continuous random variables Mean and variance Some standard discrete probability distributions Some standard continuous probability distributions Generating functions Conditional expectationSome Gambling ProblemsGambler's ruin Probability of ruin Some numerical simulations Duration of the game Some variations of gambler's ruinRandom WalksIntroduction Unrestricted random walks The probability distribution after n steps First returns of the symmetric random walkMarkov ChainsS

General introduction to glucosinolates

DEFF Research Database (Denmark)

Halkier, Barbara Ann

2016-01-01

will be presented a general introduction to glucosinolates ranging from the evolution of glucosinolates to the many roles glucosinolates have for humans as well as an overview of the current knowledge on the orchestration of the glucosinolate biosynthetic pathway. The latter includes an introduction to the genes...... to the plasma membrane. Examples of how the knowledge gained from basic research has been translated into applied glucosinolate research through pathway and transport engineering will be presented....

Site-selection studies for final disposal of spent fuel in Finland

International Nuclear Information System (INIS)

Vuorela, P.; Aeikaes, T.

1984-02-01

In the management of waste by the Industrial Power Company Ltd. (TVO) preparations are being made for the final disposal of unprocessed spent fuel into the Finnish bedrock. The site selection program will advance in three phases. The final disposal site must be made at the latest by the end of the year 2000, in accordance with a decision laid down by the Finnish Government. In the first phase, 1983-85, the main object is to find homogeneous stable bedrock blocks surrounded by fracture zones located at a safe distance from the planned disposal area. The work usually starts with a regional structural analysis of mosaics of Landsat-1 winter and summer imagery. Next an assortment of different maps, which cover the whole country, is used. Technical methods for geological and hydrogeological site investigations are being developed during the very first phase of the studies, and a borehole 1000 meters deep will be made in southwestern Finland. Studies for the final disposal of spent fuel or high-level reprocessing waste have been made since 1974 in Finland. General suitability studies of the bedrock have been going on since 1977. The present results indicate that suitable investigation areas for the final disposal of highly active waste can be found in Finland

Introduction of new vaccines: decision-making process in Bangladesh.

Science.gov (United States)

Uddin, Jasim; Sarma, Haribondhu; Bari, Tajul I; Koehlmoos, Tracey P

2013-06-01

The understanding of the decision-making process in the introduction of new vaccines helps establish why vaccines are adopted or not. It also contributes to building a sustainable demand for vaccines in a country. The purpose of the study was to map and analyze the formal decision-making process in relation to the introduction of new vaccines within the context of health policy and health systems and identify the ways of making decisions to introduce new vaccines in Bangladesh. During February-April 2011, a qualitative assessment was made at the national level to evaluate the decision-making process around the adoption of new vaccines in Bangladesh. The study population included: policy-level people, programme heads or associates, and key decision-makers of the Government, private sector, non-governmental organizations, and international agencies at the national level. In total, 13 key informants were purposively selected. Data were collected by interviewing key informants and reviewing documents. Data were analyzed thematically. The findings revealed that the actors from different sectors at the policy level were involved in the decision-making process in the introduction of new vaccines. They included policy-makers from the ministries of health and family welfare, finance, and local government and rural development; academicians; researchers; representatives from professional associations; development partners; and members of different committees on EPI. They contributed to the introduction of new vaccines in their own capacity. The burden of disease, research findings on vaccine-preventable diseases, political issues relating to outbreaks of certain diseases, initiatives of international and local stakeholders, pressure of development partners, the Global Alliance for Vaccines and Immunization (GAVI) support, and financial matters were the key factors in the introduction of new vaccines in Bangladesh. The slow introduction and uptake of new vaccines is a concern

20 CFR 222.1 - Introduction.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Introduction. 222.1 Section 222.1 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT FAMILY RELATIONSHIPS General § 222.1 Introduction. This part sets forth and describes the family relationships that may make a...

15 CFR 700.2 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 700.2 Section 700.2 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF... PRIORITIES AND ALLOCATIONS SYSTEM Overview § 700.2 Introduction. (a) Certain national defense and energy...

14 CFR 34.80 - Introduction.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Introduction. 34.80 Section 34.80 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION AIRCRAFT FUEL VENTING AND... Emissions (Aircraft Gas Turbine Engines) § 34.80 Introduction. Except as provided under § 34.5, the...

15 CFR 734.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 734.1 Section 734.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF... ADMINISTRATION REGULATIONS § 734.1 Introduction. (a) In this part, references to the Export Administration...

32 CFR 651.32 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 4 2010-07-01 2010-07-01 true Introduction. 651.32 Section 651.32 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Environmental Assessment § 651.32 Introduction. (a) An EA is...

15 CFR 768.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 768.1 Section 768.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF... DETERMINATION PROCEDURES AND CRITERIA § 768.1 Introduction. In this part, references to the Export...

45 CFR 1219.1 - Introduction.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Introduction. 1219.1 Section 1219.1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE COMPETITIVE SERVICE ELIGIBILITY § 1219.1 Introduction. Section 415(d), Title IV, of the Domestic Volunteer Service Act...

29 CFR 501.0 - Introduction.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Introduction. 501.0 Section 501.0 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS ENFORCEMENT OF... AND NATIONALITY ACT General Provisions § 501.0 Introduction. The regulations in this part cover the...

32 CFR 516.69 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Introduction. 516.69 Section 516.69 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Cooperation With the Office of Special Counsel § 516.69 Introduction. This subpart...

22 CFR 66.1 - Introduction.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Introduction. 66.1 Section 66.1 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES AVAILABILITY OF THE RECORDS OF THE NATIONAL ENDOWMENT FOR DEMOCRACY § 66.1 Introduction. These regulations amend the Code of Federal Regulations to...

45 CFR 1218.1 - Introduction.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Introduction. 1218.1 Section 1218.1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VISTA VOLUNTEERS-HEARING OPPORTUNITY § 1218.1 Introduction. Section 104(d) of the Domestic Volunteer Service Act of...

18 CFR 401.0 - Introduction.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Introduction. 401.0 Section 401.0 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION ADMINISTRATIVE MANUAL RULES OF PRACTICE AND PROCEDURE § 401.0 Introduction. (a) The Delaware River Basin Compact...

15 CFR 256.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Introduction. 256.1 Section 256.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade NATIONAL INSTITUTE OF... PROGRAM § 256.1 Introduction. This part states policies and procedures concerning the Research Associate...

22 CFR 301.1 - Introduction.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Introduction. 301.1 Section 301.1 Foreign Relations PEACE CORPS PUBLIC ACCESS TO CLASSIFIED MATERIAL § 301.1 Introduction. The following regulations implement Executive Order 12356 and provide guidance for members of the public desiring a review for...

On the role of final-state interactions in Dalitz plot studies

International Nuclear Information System (INIS)

Kubis, Bastian; Niecknig, Franz; Schneider, Sebastian P.

2012-01-01

The study of Dalitz plots of heavy-meson decays to multi-hadron final states has received intensified interest by the possibility to gain access to precision investigations of CP violation. A thorough understanding of the hadronic final-state interactions is a prerequisite to achieve a highly sensitive, model-independent study of such Dalitz plots. We illustrate some of the theoretical tools, predominantly taken from dispersion theory, available for these and related purposes, and discuss the low-energy decays ω,φ→3π in some more detail.

On the role of final-state interactions in Dalitz plot studies

Energy Technology Data Exchange (ETDEWEB)

Kubis, Bastian, E-mail: kubis@hiskp.uni-bonn.de [Helmholtz-Institut fuer Strahlen- und Kernphysik and Bethe Center for Theoretical Physics, Universitaet Bonn (Germany); Niecknig, Franz; Schneider, Sebastian P. [Helmholtz-Institut fuer Strahlen- und Kernphysik and Bethe Center for Theoretical Physics, Universitaet Bonn (Germany)

2012-04-15

The study of Dalitz plots of heavy-meson decays to multi-hadron final states has received intensified interest by the possibility to gain access to precision investigations of CP violation. A thorough understanding of the hadronic final-state interactions is a prerequisite to achieve a highly sensitive, model-independent study of such Dalitz plots. We illustrate some of the theoretical tools, predominantly taken from dispersion theory, available for these and related purposes, and discuss the low-energy decays {omega},{phi}{yields}3{pi} in some more detail.

On the role of final-state interactions in Dalitz plot studies

Science.gov (United States)

Kubis, Bastian; Niecknig, Franz; Schneider, Sebastian P.

2012-04-01

The study of Dalitz plots of heavy-meson decays to multi-hadron final states has received intensified interest by the possibility to gain access to precision investigations of CP violation. A thorough understanding of the hadronic final-state interactions is a prerequisite to achieve a highly sensitive, model-independent study of such Dalitz plots. We illustrate some of the theoretical tools, predominantly taken from dispersion theory, available for these and related purposes, and discuss the low-energy decays ω,ϕ→3π in some more detail.

ICSSP 2015–Special Issue Introduction

DEFF Research Database (Denmark)

Pfahl, Dietmar; Kuhrmann, Marco; Bendraou, Reda

2016-01-01

Introduction to the Special Issue of the International Conference on Software and System Process......Introduction to the Special Issue of the International Conference on Software and System Process...

43 CFR 24.1 - Introduction.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Introduction. 24.1 Section 24.1 Public Lands: Interior Office of the Secretary of the Interior DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE POLICY: STATE-FEDERAL RELATIONSHIPS § 24.1 Introduction. (a) In 1970, the Secretary of the Interior...

29 CFR 75.1 - Introduction.

Science.gov (United States)

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Introduction. 75.1 Section 75.1 Labor Office of the Secretary of Labor DEPARTMENT OF LABOR REVIEW AND CERTIFICATION PROCEDURES FOR RURAL INDUSTRIALIZATION LOAN AND GRANT PROGRAMS UNDER THE CONSOLIDATED FARM AND RURAL DEVELOPMENT ACT OF 1972 § 75.1 Introduction...

40 CFR 49.121 - Introduction.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Introduction. 49.121 Section 49.121 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GRANTS AND OTHER FEDERAL ASSISTANCE TRIBAL CLEAN... Indian Reservations in Epa Region 10 § 49.121 Introduction. (a) What is the purpose of the “General Rules...

7 CFR 6.20 - Introduction.

Science.gov (United States)

2010-01-01

... 7 Agriculture 1 2010-01-01 2010-01-01 false Introduction. 6.20 Section 6.20 Agriculture Office of the Secretary of Agriculture IMPORT QUOTAS AND FEES Dairy Tariff-Rate Import Quota Licensing § 6.20 Introduction. (a) Presidential Proclamation 6763 of December 23, 1994, modified the Harmonized Tariff Schedule...

15 CFR 774.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 774.1 Section 774.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF... § 774.1 Introduction. In this part, references to the EAR are references to 15 CFR chapter VII...

43 CFR 32.1 - Introduction.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Introduction. 32.1 Section 32.1 Public Lands: Interior Office of the Secretary of the Interior GRANTS TO STATES FOR ESTABLISHING YOUNG ADULT CONSERVATION CORPS (YACC) PROGRAM § 32.1 Introduction. (a) The Young Adult Conservation Corps (YACC) is...

15 CFR 30.15 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Introduction. 30.15 Section 30.15 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade BUREAU OF THE CENSUS... Introduction. (a) For export shipments to foreign countries, the EEI is used both for statistical and for...

15 CFR 738.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 738.1 Section 738.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF... OVERVIEW AND THE COUNTRY CHART § 738.1 Introduction. (a) Commerce Control List scope. (1) In this part...

45 CFR 1217.1 - Introduction.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Introduction. 1217.1 Section 1217.1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE VISTA VOLUNTEER LEADER § 1217.1 Introduction. Section 105(a)(1), Part A, of the Domestic Volunteer Service Act of...

10 CFR 216.1 - Introduction.

Science.gov (United States)

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Introduction. 216.1 Section 216.1 Energy DEPARTMENT OF ENERGY OIL MATERIALS ALLOCATION AND PRIORITY PERFORMANCE UNDER CONTRACTS OR ORDERS TO MAXIMIZE DOMESTIC ENERGY SUPPLIES § 216.1 Introduction. (a) This part describes and establishes the procedures to be used...

15 CFR 736.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 736.1 Section 736.1....1 Introduction. In this part, references to the EAR are references to 15 CFR chapter VII, subchapter... the EAR regarding export clearance requirements. Also note that for short supply controls all...

18 CFR 801.0 - Introduction.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Introduction. 801.0 Section 801.0 Conservation of Power and Water Resources SUSQUEHANNA RIVER BASIN COMMISSION GENERAL POLICIES § 801.0 Introduction. (a) The Governors of the States of New York, Pennsylvania, and Maryland, and...

20 CFR 322.1 - Introduction.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Introduction. 322.1 Section 322.1 Employees... § 322.1 Introduction. The Railroad Unemployment Insurance Act provides benefits for a qualified employee... payable or accrues to the employee for such day. In computing the amount of benefits payable to an...

20 CFR 225.1 - Introduction.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false Introduction. 225.1 Section 225.1 Employees... DETERMINATIONS General § 225.1 Introduction. This part discusses Primary Insurance Amount, which is referred to... types of earnings. However, the formulas for computing any PIA are prescribed in section 215 of the...

Plasma physics an introduction

CERN Document Server

Fitzpatrick, Richard

2014-01-01

Plasma Physics: An Introduction is based on a series of university course lectures by a leading name in the field, and thoroughly covers the physics of the fourth state of matter. This book looks at non-relativistic, fully ionized, nondegenerate, quasi-neutral, and weakly coupled plasma. Intended for the student market, the text provides a concise and cohesive introduction to plasma physics theory, and offers a solid foundation for students wishing to take higher level courses in plasma physics.

Study on the FBR cycle introduction scenario. 2. A study on the role of nuclear energy under the diversity of energy supply-and-demand

International Nuclear Information System (INIS)

Ohtaki, Akira; Ono, Kiyoshi; Hirao, Kazunori

2002-03-01

This report concerns it self with the results of an investigation about the possibility of future nuclear utilization in the part of FBR Cycle Introduction Scenario Study in the JNC's 'Feasibility Study on Commercialized Fast Reactor Cycle System (the F/S)'. We have investigated about the problems that confront energy industries and electric power companies, the capacities of distributed generation, the coexistence method of a distributed generation and large-scale power supply generation, and the development status of a small-scale nuclear reactor from a wide viewpoint. Especially the spread of distributed generation causes the decrease of the electricity demand which the electric power companies supplies. Since introduction scale of a distributed power supply is also expected to increase in the future, it will give some influences to a future nuclear plan and a power supply plan. The hydrogen utilization with out greenhouse gas mission is expected to spread with distributed generation, such as a fuel cell and a micro-gas turbine. Therefore, we proposed the new business model that the hydrogen produced by using nuclear surplus electricity is consumed distributed generation, such as a fuel cell and a micro-gas turbine. We plan to evaluate quantitatively the best power supply composition based on this load stability business model, FBR introduction capacities, the load factor, and the amount of CO 2 reduction. (author)

Introduction of wireless, pen-based computing among visiting nurses in the inner city: a qualitative study.

Science.gov (United States)

Wilson, R; Fulmer, T

1997-01-01

The purpose of this qualitative study is to understand how a sample of visiting nurses experienced the practice of home health nursing in the inner city and how they perceived the anticipated introduction of wireless, pen-based computing into their practice. Focus groups were held with visiting nurses 1 week before the introduction of the wireless, pen-based computers. The data were analyzed using Strauss and Corbin's (1990) method for concept development. The following central concepts emerged from the focus groups with visiting nurses: "Missing contact in the field," "Consumption of time writing on forms," "Using the computer to help with the practice of home health nursing," and "Home nursing is a lifeline." These concepts, based on the commentaries by visiting nurses, help one to understand the problems encountered by visiting nurses in the delivery of home health care, identify ways to incorporate evolving technologies to enhance nursing practice, and consider approaches to computer skill acquisition.

Plant systems/components modularization study. Final report. [PWR

Energy Technology Data Exchange (ETDEWEB)

1977-07-01

The final results are summarized of a Plant Systems/Components Modularization Study based on Stone and Webster's Pressurized Water Reactor Reference Design. The program has been modified to include evaluation of the most promising areas for modular consideration based on the level of the Sundesert Project engineering design completion and the feasibility of their incorporation into the plant construction effort.

Introduction to Psychology and Leadership. Part Nine; Morale and Esprit De Corps. Segments I & II, Volume IX-B.

Science.gov (United States)

Westinghouse Learning Corp., Annapolis, MD.

The ninth volume of the introduction to psychology and leadership course (see the final reports which summarize the development project, EM 010 418, EM 010 419, and EM 010 484) concentrates on morale and esprit de corps and is presented in two documents. Like Volume One (EM 010 420), this document is a self-instructional syndactic text with…

15 CFR 918.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Introduction. 918.1 Section 918.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC... Introduction. Pursuant to section 207 of the National Sea Grant College Program Act, as amended (Pub. L. 94-461...

43 CFR 26.1 - Introduction.

Science.gov (United States)

2010-10-01

... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Introduction. 26.1 Section 26.1 Public Lands: Interior Office of the Secretary of the Interior GRANTS TO STATES FOR ESTABLISHING YOUTH CONSERVATION CORPS PROGRAMS § 26.1 Introduction. (a) The Youth Conservation Corps (YCC) is a program of summer...

15 CFR 746.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 746.1 Section 746.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF... CONTROLS § 746.1 Introduction. In this part, references to the EAR are references to 15 CFR chapter VII...

15 CFR 764.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 764.1 Section 764.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF... MEASURES § 764.1 Introduction. In this part, references to the EAR are references to 15 CFR chapter VII...

15 CFR 12.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Introduction. 12.1 Section 12.1 Commerce and Foreign Trade Office of the Secretary of Commerce FAIR PACKAGING AND LABELING § 12.1 Introduction. (a) These procedures apply to the discharge of the responsibility given to the Secretary of...

15 CFR 770.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 770.1 Section 770.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU OF... Introduction. In this part, references to the EAR are references to 15 CFR chapter VII, subchapter C. This part...

15 CFR 740.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 740.1 Section 740.1... Introduction. In this part, references to the EAR are references to 15 CFR chapter VII, subchapter C. (a) Scope... availability of any License Exceptions. Special commodity controls apply to short supply items. License...

The optics of the Final Focus Test Beam

International Nuclear Information System (INIS)

Irwin, J.; Brown, K.; Bulos, F.; Burke, D.; Helm, R.; Roy, G.; Ruth, R.; Yamamoto, N.; Oide, K.

1991-05-01

The Final Focus Test Beam (FFTB), currently under construction at the end of the SLAC Linac, is being built by an international collaboration as a test bed for ideas and methods required in the design and construction of final focus systems for next generation e + e - linear colliders. The FFTB lattice is based on the previously developed principle of using sextupole pairs in a dispersive region to compensate chromaticity. The linear lattice was optimized for length, and implementation of diagnostic procedures. The transformations between sextupole pairs (CCX and CCY) are exactly -I, the matrix for the intermediate transformer (BX) is exactly diagonal, and the dispersion function has zero slope at the sextupoles and is thus zero at the minimum of the β x function in the intermediate transformer. The introduction of sextupoles in final focus systems leads to the presence of additional optical aberrations, and synchrotron radiation in the dipoles also enlarges the final spot size. The important fourth-order optical aberrations which determine the main features of the design have been identified. Additional lower order aberrations arise in the implementation of these designs, since the real system is not the ideal design. We concentrate on these aberrations and describe strategies for their diagnosis and correction

Impact of Rotavirus Vaccine Introduction and Postintroduction Etiology of Diarrhea Requiring Hospital Admission in Haydom, Tanzania, a Rural African Setting

Science.gov (United States)

Platts-Mills, James A.; Amour, Caroline; Gratz, Jean; Nshama, Rosemary; Walongo, Thomas; Mujaga, Buliga; Maro, Athanasia; McMurry, Timothy L; Liu, Jie; Mduma, Estomih; Houpt, Eric R

2017-01-01

Abstract Background No data are available on the etiology of diarrhea requiring hospitalization after rotavirus vaccine introduction in Africa. The monovalent rotavirus vaccine was introduced in Tanzania on 1 January 2013. We performed a vaccine impact and effectiveness study as well as a quantitative polymerase chain reaction (qPCR)–based etiology study at a rural Tanzanian hospital. Methods We obtained data on admissions among children <5 years to Haydom Lutheran Hospital between 1 January 2010 and 31 December 2015 and estimated the impact of vaccine introduction on all-cause diarrhea admissions. We then performed a vaccine effectiveness study using the test-negative design. Finally, we tested diarrheal specimens during 2015 by qPCR for a broad range of enteropathogens and calculated pathogen-specific attributable fractions (AFs). Results Vaccine introduction was associated with a 44.9% (95% confidence interval [CI], 17.6%–97.4%) reduction in diarrhea admissions in 2015, as well as delay of the rotavirus season. The effectiveness of 2 doses of vaccine was 74.8% (95% CI, –8.2% to 94.1%) using an enzyme immunoassay–based case definition and 85.1% (95% CI, 26.5%–97.0%) using a qPCR-based case definition. Among 146 children enrolled in 2015, rotavirus remained the leading etiology of diarrhea requiring hospitalization (AF, 25.8% [95% CI, 24.4%–26.7%]), followed by heat-stable enterotoxin-producing Escherichia coli (AF, 18.4% [95% CI, 12.9%–21.9%]), Shigella/enteroinvasive E. coli (AF, 14.5% [95% CI, 10.2%–22.8%]), and Cryptosporidium (AF, 7.9% [95% CI, 6.2%–9.3%]). Conclusions Despite the clear impact of vaccine introduction in this setting, rotavirus remained the leading etiology of diarrhea requiring hospitalization. Further efforts to maximize vaccine coverage and improve vaccine performance in these settings are warranted. PMID:28575304

Nanomaterial Case Study: Nanoscale Silver in Disinfectant Spray (Final Report)

Science.gov (United States)

EPA announced the release of the final report, Nanomaterial Case Study: Nanoscale Silver in Disinfectant Spray. This report represents a case study of engineered nanoscale silver (nano-Ag), focusing on the specific example of nano-Ag as possibly used in disinfectant spr...

Introduction to elementary particles

CERN Document Server

Griffiths, David J

2008-01-01

This is the first quantitative treatment of elementary particle theory that is accessible to undergraduates. Using a lively, informal writing style, the author strikes a balance between quantitative rigor and intuitive understanding. The first chapter provides a detailed historical introduction to the subject. Subsequent chapters offer a consistent and modern presentation, covering the quark model, Feynman diagrams, quantum electrodynamics, and gauge theories. A clear introduction to the Feynman rules, using a simple model, helps readers learn the calculational techniques without the complicat

Introduction to remote sensing

CERN Document Server

Cracknell, Arthur P

2007-01-01

Addressing the need for updated information in remote sensing, Introduction to Remote Sensing, Second Edition provides a full and authoritative introduction for scientists who need to know the scope, potential, and limitations in the field. The authors discuss the physical principles of common remote sensing systems and examine the processing, interpretation, and applications of data. This new edition features updated and expanded material, including greater coverage of applications from across earth, environmental, atmospheric, and oceanographic sciences. Illustrated with remotely sensed colo

32 CFR 2102.1 - Introduction.

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Introduction. 2102.1 Section 2102.1 National Defense Other Regulations Relating to National Defense NATIONAL SECURITY COUNCIL RULES AND REGULATIONS TO IMPLEMENT THE PRIVACY ACT OF 1974 § 2102.1 Introduction. (a) Insofar as the Privacy Act of 1974 (5 U.S.C...

22 CFR 5.1 - Introduction.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Introduction. 5.1 Section 5.1 Foreign Relations DEPARTMENT OF STATE GENERAL ORGANIZATION § 5.1 Introduction. The sections in this part 5 are issued pursuant to section 3 of the Administrative Procedure Act, 5 U.S.C. 552, effective July 4, 1967. ...

The "Box Universe" of 1 m[superscript 3]: An Activity for Introduction to the Study of Astronomy

Science.gov (United States)

Longhini, Marcos Daniel

2009-01-01

This is a report of an activity of introduction to the study of astronomy developed with a group of future physics teachers at a Brazilian public university. Such activity had the goal of giving privileged emphasis to notions of spatiality, alternative conceptions of the participants, and the process of interaction among peers, with the objective…

Introduction

OpenAIRE

Brake, Laurel; Mussell, James

2013-01-01

When W. T. Stead died on the Titanic he was the most famous Englishman on board. A mass of contradictions and a crucial figure in the history of the British press, Stead was a towering presence in the cultural life of late-Victorian and Edwardian society. In this introduction, we consider Stead as a ‘mass of contradictions’ and offer a few ways in which his prodigious output and activity might be understood.

The introduction of a potentially abuse deterrent oxycodone formulation: Early findings from the Australian National Opioid Medications Abuse Deterrence (NOMAD) study.

Science.gov (United States)

Degenhardt, Louisa; Bruno, Raimondo; Ali, Robert; Lintzeris, Nicholas; Farrell, Michael; Larance, Briony

2015-06-01

There is increasing concern about tampering of pharmaceutical opioids. We describe early findings from an Australian study examining the potential impact of the April 2014 introduction of an abuse-deterrent sustained-release oxycodone formulation (Reformulated OxyContin(®)). Data on pharmaceutical opioid sales; drug use by people who inject drugs regularly (PWID); client visits to the Sydney Medically Supervised Injecting Centre (MSIC); and last drug injected by clients of inner-Sydney needle-syringe programmes (NSPs) were obtained, 2009-2014. A cohort of n=606 people tampering with pharmaceutical opioids was formed pre-April 2014, and followed up May-August 2014. There were declines in pharmacy sales of 80mg OxyContin(®) post-introduction of the reformulated product, the dose most commonly diverted and injected by PWID. Reformulated OxyContin(®) was among the least commonly used and injected drugs among PWID. This was supported by Sydney NSP data. There was a dramatic reduction in MSIC visits for injection of OxyContin(®) post-introduction of the new formulation (from 62% of monthly visits pre-introduction to 5% of visits, August 2014). The NOMAD cohort confirmed a reduction in OxyContin(®) use/injection post-introduction. Reformulated OxyContin(®) was cheaper and less attractive for tampering than Original OxyContin(®). These data suggest that, in the short term, introduction of an abuse-deterrent formulation of OxyContin(®) in Australia was associated with a reduction in injection of OxyContin(®), with no clear switch to other drugs. Reformulated OxyContin(®), in this short follow-up, does not appear to be considered as attractive for tampering. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Probability an introduction with statistical applications

CERN Document Server

Kinney, John J

2014-01-01

Praise for the First Edition""This is a well-written and impressively presented introduction to probability and statistics. The text throughout is highly readable, and the author makes liberal use of graphs and diagrams to clarify the theory.""  - The StatisticianThoroughly updated, Probability: An Introduction with Statistical Applications, Second Edition features a comprehensive exploration of statistical data analysis as an application of probability. The new edition provides an introduction to statistics with accessible coverage of reliability, acceptance sampling, confidence intervals, h

15 CFR 742.1 - Introduction.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Introduction. 742.1 Section 742.1... CONTROLS § 742.1 Introduction. In this part, references to the Export Administration Regulations (EAR) are... List (CCL) except “Short Supply” and “U.N. Sanctions,” which do not appear on the Country Chart. (1...

A (terse) introduction to Lebesgue integration

CERN Document Server

Franks, John

2009-01-01

This book provides a student's first encounter with the concepts of measure theory and functional analysis. Its structure and content reflect the belief that difficult concepts should be introduced in their simplest and most concrete forms. Despite the use of the word "terse" in the title, this text might also have been called A (Gentle) Introduction to Lebesgue Integration. It is terse in the sense that it treats only a subset of those concepts typically found in a substantial graduate-level analysis course. The book emphasizes the motivation of these concepts and attempts to treat them simply and concretely. In particular, little mention is made of general measures other than Lebesgue until the final chapter and attention is limited to R as opposed to R^n. After establishing the primary ideas and results, the text moves on to some applications. Chapter 6 discusses classical real and complex Fourier series for L^2 functions on the interval and shows that the Fourier series of an L^2 function converges in L^2...

Supersymmetry, superfields and supergravity: An introduction

International Nuclear Information System (INIS)

Srivastava, P.P.

1986-01-01

This book is a self-contained introduction to the subject of supersymmetry. The algebras of supersymmetry and the R-symmetry generators are explained using a simple field theory model. The realisations of this algebra on one-particle states and on a supermultiplet of component fields are then discussed. There is a detailed description of the Wess-Zumino model, with discussion of the realisation of R-symmetry and supermultiplets of currents and anomalies. Detailed treatment of the realisation of the algebra on superspace and superfields is applied to the Yang-Mills theory in interaction with matter. The possibility of spontaneously broken symmetries is introduced before non-Abelian supersymmetric gauge theories are constructed. Superfield propagators are derived as the Green functions of the corresponding equations of motion and the power of superfield perturbation theory is illustrated. Finally local supersymmetry and the supergravity Lagrangian are introduced with a discussion of gravity-induced supersymmetry breaking and the super-Higgs effect. Emphasis is placed on developing a physical understanding of the mathematical formalism and numerous problems are included to help develop the reader's understanding

The history of NATO TNF policy: The role of studies, analysis and exercises conference proceedings. Volume 1, Introduction and summary

Energy Technology Data Exchange (ETDEWEB)

Rinne, R.L. [ed.

1994-02-01

This conference was organized to study and analyze the role of simulation, analysis, modeling, and exercises in the history of NATO policy. The premise was not that the results of past studies will apply to future policy, but rather that understanding what influenced the decision process -- and how -- would be of value. The structure of the conference was built around discussion panels. The panels were augmented by a series of papers and presentations focusing on particular TNF events, issues, studies or exercise. The conference proceedings consist of three volumes. This volume, Volume 1, contains the conference introduction, agenda, biographical sketches of principal participants, and analytical summary of the presentations and discussion panels. Volume 2 contains a short introduction and the papers and presentations from the conference. Volume 3 contains selected papers by Brig. Gen. Robert C. Richardson III (Ret.).

An introduction to programming with specifications

CERN Document Server

1991-01-01

A feature of modern advanced computing is the functional approach to programming. In this book, the authors present an introduction to the mathematics which underline functional programming, emphasizing the understanding of definition and specification--a prerequisite of good programming and problem solving with a computer. The book is self-contained, requiring a low level of mathematical sophistication and may be used as an introduction to the mathematics of programming.Provides an introduction to the functional approach to programming**Emphasizes the problem to be solved, not the pro

Complexity a very short introduction

CERN Document Server

Holland, John H

2014-01-01

The importance of complexity is well-captured by Hawking's comment: "Complexity is the science of the 21st century". From the movement of flocks of birds to the Internet, environmental sustainability, and market regulation, the study and understanding of complex non-linear systems has become highly influential over the last 30 years. In this Very Short Introduction, one of the leading figures in the field, John Holland, introduces the key elements and conceptual framework of complexity. From complex physical systems such as fluid flow and the difficulties of predicting weather, to complex adaptive systems such as the highly diverse and interdependent ecosystems of rainforests, he combines simple, well-known examples - Adam Smith's pin factory, Darwin's comet orchid, and Simon's 'watchmaker' - with an account of the approaches, involving agents and urn models, taken by complexity theory. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost eve...

An introduction to Catalan numbers

CERN Document Server

Roman, Steven

2015-01-01

This textbook provides an introduction to the Catalan numbers and their remarkable properties, along with their various applications in combinatorics.  Intended to be accessible to students new to the subject, the book begins with more elementary topics before progressing to more mathematically sophisticated topics.  Each chapter focuses on a specific combinatorial object counted by these numbers, including paths, trees, tilings of a staircase, null sums in Zn+1, interval structures, partitions, permutations, semiorders, and more.  Exercises are included at the end of book, along with hints and solutions, to help students obtain a better grasp of the material.  The text is ideal for undergraduate students studying combinatorics, but will also appeal to anyone with a mathematical background who has an interest in learning about the Catalan numbers. “Roman does an admirable job of providing an introduction to Catalan numbers of a different nature from the previous ones.  He has made an excellent choice o...

Introduction

Directory of Open Access Journals (Sweden)

Laurel Brake

2013-04-01

mso-fareast-language:JA;} When W. T. Stead died on the 'Titanic' he was the most famous Englishman on board. A mass of contradictions and a crucial figure in the history of the British press, Stead was a towering presence in the cultural life of late-Victorian and Edwardian society. In this introduction, we consider Stead as a ‘mass of contradictions’ and offer a few ways in which his prodigious output and activity might be understood.

Bestseller and Blockbuster Culture. Introduction

DEFF Research Database (Denmark)

Agger, Gunhild

2013-01-01

In cultural communication, the bestseller concept has become a ubiquitous factor – often unnoticed, but ever present. The corresponding concept in feature films is the blockbustster. Introduction to the whole volume.......In cultural communication, the bestseller concept has become a ubiquitous factor – often unnoticed, but ever present. The corresponding concept in feature films is the blockbustster. Introduction to the whole volume....

Guest Editor's Introduction

DEFF Research Database (Denmark)

Seeberg, Peter

2015-01-01

This introductory article’s point of departure is the transformation processes that have taken place in theMiddle East since 2011. It presents perspectives in the academic discussions following the surprising events in a post-‘Arab Spring’ scenario. The Introduction emphasizes that it is the ambi......This introductory article’s point of departure is the transformation processes that have taken place in theMiddle East since 2011. It presents perspectives in the academic discussions following the surprising events in a post-‘Arab Spring’ scenario. The Introduction emphasizes...... that it is the ambition of this collection of articles to discuss and make sense of the significant differences in the developments,where newgeopolitical dynamics reshape theMENA-region’s post-‘Arab Spring’ reality....

The legislation of nuclear disposal. Text booklet with an introduction

International Nuclear Information System (INIS)

Smeddinck, Ulrich

2014-01-01

The book on the legislation of nuclear waste disposal covers the following issues: Part A: Introduction in the site selection law. Part B: Set of regulations: Constitutional law of the Federal Republic of Germany (extract), Guideline 2011/70 EURATOM on the responsible and safe disposal of spent fuel elements, common agreement on the safety of spent fuel treatment and on the safety of radioactive waste conditioning, law on search and selection of final repository site for heat generating radioactive wastes (site selection law), law on the civil use of nuclear energy and the protection against its hazards (Atomic Law AtG), federal mining act (BBergG), law on environmental impact assessment (UVPG), Law on supplementary regulations and legal remedies in environmental matters according EU guideline 2003/35EG, law on the construction of a Federal authority for nuclear disposal (BfkEEG), regulation on the protection against ionizing radiation hazards (Strahlenschutzverordnung), regulation on the transport of radioactive wastes or spent fuel elements. Regulation on the commissioning processes of facilities according paragraph 7 Atomic law, regulation on the definition of a development freeze for site protection for a final disposal, regulation on the warranty of nuclear safety and radiation protection, implementing rule for the nuclear safety warranty, regulation on the advance financing for the construction of Federal facilities for safeguarding and final disposal of radioactive wastes. Cost regulation for the Atomic Law.

A non-technical introduction to confinement and N = 2 globally supersymmetric Yang-Mills gauge theories

International Nuclear Information System (INIS)

Fucito, F.

1997-01-01

The aim of this talk is to give a brief introduction to the problem of confinement in QCD and N = 2 globally supersymmetric Yang-Mills gauge theories (SYM). While avoiding technicalities as much as possible I will try to emphasize the physical ideas which lie behind the picture of confinement as a consequence of the vacua of QCD to be a dual superconductor. Finally I review the implementation of this picture in the framework of N = 2 SYM. (author)

Introduction to quantum groups

CERN Document Server

Chaichian, Masud

1996-01-01

In the past decade there has been an extemely rapid growth in the interest and development of quantum group theory.This book provides students and researchers with a practical introduction to the principal ideas of quantum groups theory and its applications to quantum mechanical and modern field theory problems. It begins with a review of, and introduction to, the mathematical aspects of quantum deformation of classical groups, Lie algebras and related objects (algebras of functions on spaces, differential and integral calculi). In the subsequent chapters the richness of mathematical structure

An Introduction to Malware

DEFF Research Database (Denmark)

Sharp, Robin

2007-01-01

These notes intended for use in DTU course 02233 on Network Security give a short introduction to the topic of malware. The most important types of malware are described, together with their basic principles of operation and dissemination, and defences against malware are discussed.......These notes intended for use in DTU course 02233 on Network Security give a short introduction to the topic of malware. The most important types of malware are described, together with their basic principles of operation and dissemination, and defences against malware are discussed....

An Introduction to Malware

DEFF Research Database (Denmark)

Sharp, Robin

2017-01-01

These notes, intended for use in DTU course 02233 on Network Security, give a short introduction to the topic of malware. The most important types of malware are described, together with their basic principles of operation and dissemination, and defenses against malware are discussed.......These notes, intended for use in DTU course 02233 on Network Security, give a short introduction to the topic of malware. The most important types of malware are described, together with their basic principles of operation and dissemination, and defenses against malware are discussed....

Introduction to fuzzy systems

CERN Document Server

Chen, Guanrong

2005-01-01

Introduction to Fuzzy Systems provides students with a self-contained introduction that requires no preliminary knowledge of fuzzy mathematics and fuzzy control systems theory. Simplified and readily accessible, it encourages both classroom and self-directed learners to build a solid foundation in fuzzy systems. After introducing the subject, the authors move directly into presenting real-world applications of fuzzy logic, revealing its practical flavor. This practicality is then followed by basic fuzzy systems theory. The book also offers a tutorial on fuzzy control theory, based mainly on th

Introduction to nonimaging optics

CERN Document Server

Chaves, Julio

2015-01-01

Introduction to Nonimaging Optics covers the theoretical foundations and design methods of nonimaging optics, as well as key concepts from related fields. This fully updated, revised, and expanded Second Edition: Features a new and intuitive introduction with a basic description of the advantages of nonimaging opticsAdds new chapters on wavefronts for a prescribed output (irradiance or intensity), infinitesimal étendue optics (generalization of the aplanatic optics), and Köhler optics and color mixingIncorporates new material on the simultaneous multiple surface (SMS) design method in 3-D, int

Game theory an introduction

CERN Document Server

Barron, E N

2013-01-01

An exciting new edition of the popular introduction to game theory and its applications The thoroughly expanded Second Edition presents a unique, hands-on approach to game theory. While most books on the subject are too abstract or too basic for mathematicians, Game Theory: An Introduction, Second Edition offers a blend of theory and applications, allowing readers to use theory and software to create and analyze real-world decision-making models. With a rigorous, yet accessible, treatment of mathematics, the book focuses on results that can be used to

Introduction to UAV systems

CERN Document Server

Fahlstrom, Paul

2012-01-01

Unmanned aerial vehicles (UAVs) have been widely adopted in the military world over the last decade and the success of these military applications is increasingly driving efforts to establish unmanned aircraft in non-military roles. Introduction to UAV Systems, 4th edition provides a comprehensive introduction to all of the elements of a complete Unmanned Aircraft System (UAS). It addresses the air vehicle, mission planning and control, several types of mission payloads, data links and how they interact with mission performance, and launch and recovery concepts. This

Budget impact analysis of pemetrexed introduction: case study from a teaching hospital perspective, Thailand.

Science.gov (United States)

Chanjaruporn, Farsai; Roughead, Elizabeth E; Sooksriwong, Cha-oncin; Kaojarern, Sming

2011-09-01

Thailand does not currently require Budget Impact Analysis (BIA) assessment. The present study aimed to estimate the annual drug cost and the incremental impact on the hospital pharmaceutical budget of the introduction of pemetrexed to a Thai teaching hospital. The budget impact model was conducted in accordance with the Guidelines for preparing submissions to the Pharmaceutical Benefits Advisory Committee (PBAC). The model variables consisted of number of patients, growth rate of lung cancer, uptake rate of pemetrexed over time, unit prices of drugs, and the length and cost of treatment. Sensitivity analysis was performed to determine changes in budgetary impact due to variation of parameters or assumptions in the model. The introduction of pemetrexed was estimated to cause considerable costs for the teaching hospital. In the base-case analysis, the incremental costs were estimated at 8,553,984 Baht in the first year increasing to 12, 118, 144 Baht, 17,820,800 Baht and 17,820,800 Baht in the following years. The 4-year net budgetary impact was 20,154,480 Baht or approximately 127,560 Baht per patient. Sensitivity analyses found that number of treatment cycles andproportion of patients assumed to be treated with pemetrexed were the two most important influencing factors in the model. New costly innovative interventions should be evaluated using the BIA model to determine whether they are affordable. The Thai government should consider requiring the BIA study as one of the requirements for drug submission to assist in the determination of listing and subsidizing decision for medicines.

Introduction to Psychology and Leadership. Part Nine; Morale and Esprit De Corps. Content Outline, Terminal and Enabling Objectives.

Science.gov (United States)

Westinghouse Learning Corp., Annapolis, MD.

The content is outlined and the terminal and enabling objectives are provided for a curriculum area on morale and esprit de corps (see EM 010 439, EM 010 440, and EM 010 461), part of an introduction to psychology and leadership course for the United States Naval Academy (see the final reports which summarize the course development project, EM 010…

Introduction to Psychology and Leadership. Part Nine; Morale and Esprit De Corps. Segments I & II, Volume IX-A.

Science.gov (United States)

Westinghouse Learning Corp., Annapolis, MD.

The ninth volume of the introduction to psychology and leadership course (see the final reports which summarize the development project, EM 010 418, EM 010 419, and EM 010 484) concentrates on morale and esprit de corps and is presented in two documents. This document uses an audiotape and panelbook format. EM 010 440 is the second document of the…

The growth of mathematical knowledge --- introduction of convex bodies

DEFF Research Database (Denmark)

Carter, Jessica M H Grund; Hoff Kjeldsen, Tinne

2012-01-01

The article addresses the topic of the growth of mathematicalknowledge with a special focus on the question: How are mathematical objects introduced to mathematical practice? It takes as starting point a proposal made in a previous paper which is based on a case study on the introduction of Riemann......, which makes new definitions possible. This proposal is tested on a case study on Minkowski’s introduction of convexbodies. The conclusion is that the proposal holds also for this example. In both cases we notice that in a first stage is a close connection between the new object and the objects...

Introduction to liquid wall film atomization

Directory of Open Access Journals (Sweden)

Jícha Miroslav

2012-04-01

Full Text Available The objective of the article is an introduction to the theoretical study of atomization of droplets from the surface of a thin liquid film. The overview of basic principles of atomization prediction is complemented by the comparison of the calculations performed according to the selected approaches.

76 FR 52997 - Public Company Accounting Oversight Board; Order Approving Proposed Board Funding Final Rules for...

Science.gov (United States)

2011-08-24

... Accounting Oversight Board; Order Approving Proposed Board Funding Final Rules for Allocation of the Board's... August 18, 2011. I. Introduction On June 21, 2011, the Public Company Accounting Oversight Board (the... public accounting firm, in amounts that are sufficient to cover the costs of processing and reviewing...

Special report on the political and social contexts of health: Part I. Introduction: objectives and purposes of the study.

Science.gov (United States)

Navarro, Vicente

2003-01-01

This article introduces a series of research projects (carried out by the International Network on Social Inequalities and Health) focused on the impact of politics on policy and the consequences for health and quality of life, an area that has been understudied in the social science literature. The introduction describes the conceptual model that guided the research, centered on the study of how political parties and social agents (such as trade unions) affect social inequalities and mortality indicators through labor market and welfare state policies. The major theme of this research is whether political and social interventions matter in health policy and health outcomes. The introduction also describes the different types of research projects carried out by the International Network at the national levels (among OECD countries) and at the regional and local levels (in the United Kingdom, Italy, Germany, Spain, and Sweden). This Journal issue presents the multinational study and the U.K. case study; the next issue will include the Italian, German, Spanish, and Swedish case studies and the summary and conclusions.

Introduction to the elementary particle physics

International Nuclear Information System (INIS)

Shellard, R.C.

1982-03-01

An introduction is given to the subject of elementary particle physics. Several particle properties are discussed and some models are shown. This introduction covers the theoretical as well as the experimental aspects including a topic on detectors. (L.C.) [pt

NEXT GENERATION GAS TURBINE (NGGT) SYSTEMS STUDY; FINAL

International Nuclear Information System (INIS)

Unknown

2001-01-01

Building upon the 1999 AD Little Study, an expanded market analysis was performed by GE Power Systems in 2001 to quantify the potential demand for an NGGT product. This analysis concluded that improvements to the US energy situation might be best served in the near/mid term (2002-2009) by a ''Technology-Focused'' program rather than a specific ''Product-Focused'' program. Within this new program focus, GEPS performed a parametric screening study of options in the three broad candidate categories of gas turbines: aero-derivative, heavy duty, and a potential hybrid combining components of the other two categories. GEPS's goal was to determine the best candidate systems that could achieve the DOE PRDA expectations and GEPS's internal design criteria in the period specified for initial product introduction, circa 2005. Performance feasibility studies were conducted on candidate systems selected in the screening task, and critical technology areas were identified where further development would be required to meet the program goals. DOE PRDA operating parameters were found to be achievable by 2005 through evolutionary technology. As a result, the study was re-directed toward technology enhancements for interim product introductions and advanced/revolutionary technology for potential NGGT product configurations. Candidate technologies were identified, both evolutionary and revolutionary, with a potential for possible development products via growth step improvements. Benefits were analyzed from two perspectives: (1) What would be the attributes of the top candidate system assuming the relevant technologies were developed and available for an NGGT market opportunity in 2009/2010; and (2) What would be the expected level of public benefit, assuming relevant technologies were incorporated into existing new and current field products as they became available. Candidate systems incorporating these technologies were assessed as to how they could serve multiple applications

Introduction to Special Issue "Gender, Culture and Alcohol Problems: A Multi-national Study

DEFF Research Database (Denmark)

Bloomfield, Kim; Gmel, Gerhard; Wilsnack, Sharon

2006-01-01

and global level. Country surveys were independently conducted and then centralized at one institution for further data standardization and processing. Several results indicated that the greater the societal gender equality in a country, the smaller the gender differences in drinking behavior. In most...... analyses the smallest gender differences in drinking behaviour were found in Nordic countries, followed by western and central European countries, with the largest gender differences in countries with developing economies.......This paper provides an introduction to a series of articles reporting results from the EU concerted action "Gender, Culture and Alcohol Problems: A Multi-national Study" which examined differences in drinking among women and men in 13 European and two non-European countries. The gender gap...

Beyond new vaccine introduction: the uptake of pneumococcal conjugate vaccine in the African Region.

Science.gov (United States)

Olayinka, Folake; Ewald, Leah; Steinglass, Robert

2017-01-01

The number of vaccines available to low-income countries has increased dramatically over the last decade. Overall infant immunization coverage in the WHO African region has stagnated in the past few years while countries' ability to maintain high immunization coverage rates following introduction of new vaccines has been uneven. This case study examines post-introduction coverage among African countries that introduced PCV between 2008 and 2013 and the factors affecting Pneumococcal Conjugate Vaccine (PCV) introduction. Nearly one-third of countries did not achieve 80% infant PCV3 coverage by two years post-introduction and 58% of countries experienced a decline in coverage between post introduction years two and four. Major factors affecting coverage rates included introduction without adequate preparation, insufficient supply chain capacity and management, poor communication between organizations and with the public, and data collection systems that were insufficient to meet information needs. Deliberately addressing these issues as well as longstanding weaknesses during new vaccine introduction can strengthen the immunization and broader health system. Further study is required to identify and address factors that affect maintenance of high coverage following introduction of new vaccines in the African region. Immunization with PCV is one of the most important interventions protecting against pneumonia, the second leading cause of death for children under five globally.

Introduction to the CLARIN Technical Infrastructure

NARCIS (Netherlands)

Odijk, Jan

2017-01-01

This chapter provides an introduction to the design of the CLARIN technical infrastructure, with a focus on the Netherlands part. It provides a basic introduction to the techniques behind PIDs, CMDI-metadata, authentication and authorisation (AAI), semantic interoperability related to CMDI-metadata,

Assessing an Introduction to Systems Thinking

Science.gov (United States)

Monroe, Martha C.; Plate, Richard R.; Colley, Lara

2015-01-01

This research study investigated the learning outcomes of a brief systems thinking intervention at the undergraduate level. A pre/post experimental design (n = 50) was used to address two primary questions: (1) Can a brief introduction to systems thinking improve students' understanding of systems thinking? and (2) Which teaching method (of…

Introduction to continuum mechanics

CERN Document Server

Lai, W Michael; Rubin, David

1996-01-01

Introduction to Continuum Mechanics is a recently updated and revised text which is perfect for either introductory courses in an undergraduate engineering curriculum or for a beginning graduate course.Continuum Mechanics studies the response of materials to different loading conditions. The concept of tensors is introduced through the idea of linear transformation in a self-contained chapter, and the interrelation of direct notation, indicial notation, and matrix operations is clearly presented. A wide range of idealized materials are considered through simple static and dynamic problems, a

Radiation Protection: introduction

International Nuclear Information System (INIS)

Loos, M.

2005-01-01

The abstract gives an overview and introduction to the activities of SCK-CEN's Radiation Protection department. Main strategic developments and achievements in the field of life sciences, policy supports and medical applications are summarised

[The introduction of generic pharmaceutical products into Galicia].

Science.gov (United States)

Verdejo González, A; López-Lázaro, L; Rodríguez Moreno, C; Piñeiro Lago, B; Pereira Martínez, M L

1999-11-30

To know the evolution of the introduction of generic drugs (GDs) in Galicia. Secondarily, to evaluate its potential impact on pharmaceutical expenditure. Descriptive study of GDs utilization. Cost-minimization analysis. Galician autonomous region, year 1998. Using data from the prescription billing registry of Social Security we have selected the active ingredients corresponding to GDs with prescriptions in Galicia in 1997. We have analyzed the data for their oral single substance preparations by quarters. Consumption in DHDs of allopurinol, atenolol, captopril, naproxen and ranitidine remained stable during 1998. The market share for their GDs in quantitative terms relative to both total consumption of the active ingredients and to their pharmaceutical equivalents, showed an overall growing trend. The maximum observed value was seen for ranitidine at last quarter. Total expenditure (in final customer prices) during 1998 on the selected active substances was higher than 1864 million pesetas. Potential savings afforded by substitution for the lowest price GD prescribed in Galicia would reach 427 million pesetas. GDs market penetration in Galicia during 1998 was limited but increasing. Its utilization may afford estimated savings of 21-28% of the cost for the selected drugs. However, the expenditure on the above drugs was just 2.7% of total pharmaceutical expenditure.

Damped oscillations of linear systems a mathematical introduction

CERN Document Server

Veselić, Krešimir

2011-01-01

The theory of linear damped oscillations was originally developed more than hundred years ago and is still of vital research interest to engineers, mathematicians and physicists alike. This theory plays a central role in explaining the stability of mechanical structures in civil engineering, but it also has applications in other fields such as electrical network systems and quantum mechanics. This volume gives an introduction to linear finite dimensional damped systems as they are viewed by an applied mathematician. After a short overview of the physical principles leading to the linear system model, a largely self-contained mathematical theory for this model is presented. This includes the geometry of the underlying indefinite metric space, spectral theory of J-symmetric matrices and the associated quadratic eigenvalue problem. Particular attention is paid to the sensitivity issues which influence numerical computations. Finally, several recent research developments are included, e.g. Lyapunov stability and ...

Introduction to solid state physics and crystalline nanostructures

CERN Document Server

Iadonisi, Giuseppe; Chiofalo, Maria Luisa

2014-01-01

This textbook provides conceptual, procedural, and factual knowledge on solid state and nanostructure physics. It is designed to acquaint readers with key concepts and their connections, to stimulate intuition and curiosity, and to enable the acquisition of competences in general strategies and specific procedures for problem solving and their use in specific applications. To these ends, a multidisciplinary approach is adopted, integrating physics, chemistry, and engineering and reflecting how these disciplines are converging towards common tools and languages in the field. Each chapter discusses essential ideas before the introduction of formalisms and the stepwise addition of complications. Questions on everyday manifestations of the concepts are included, with reasoned linking of ideas from different chapters and sections and further detail in the appendices. The final section of each chapter describes experimental methods and strategies that can be used to probe the phenomena under discussion. Solid state...

Stochastic calculus an introduction through theory and exercises

CERN Document Server

Baldi, Paolo

2017-01-01

This book provides a comprehensive introduction to the theory of stochastic calculus and some of its applications. It is the only textbook on the subject to include more than two hundred exercises with complete solutions. After explaining the basic elements of probability, the author introduces more advanced topics such as Brownian motion, martingales and Markov processes. The core of the book covers stochastic calculus, including stochastic differential equations, the relationship to partial differential equations, numerical methods and simulation, as well as applications of stochastic processes to finance. The final chapter provides detailed solutions to all exercises, in some cases presenting various solution techniques together with a discussion of advantages and drawbacks of the methods used. Stochastic Calculus will be particularly useful to advanced undergraduate and graduate students wishing to acquire a solid understanding of the subject through the theory and exercises. Including full mathematical ...

Innovation problems of new technologies - the introduction of CAD to mechnical engineering

Energy Technology Data Exchange (ETDEWEB)

Riehm, U; Rader, M

1982-01-01

The introduction of CAD (computer aided design) is accompanied by uncertainties in the estimation of the needs, the effectivity and the consequence of the application of CAD. Similar uncertainties have also been observed in the past during the introduction of NC-tooling machines. These problems can be solved by a parallel scientific evaluation of the experience made. This is the main purpose of a social science study accomaniing the introduction of CAD, which is presented here.

Initial Northwest Power Act Power Sales Contracts : Final Environmental Impact Statement. Volume 4, Comments and Responses.

Energy Technology Data Exchange (ETDEWEB)

United States. Bonneville Power Administration.

1992-01-01

This volume of the Initial Northwest Power Act Power Sales Contracts Final Environmental Impact Statement (Final EIS) contains public comments addressing the Initial Northwest Power Act Power Sales Contracts Draft EIS, August 1990 and Bonneville Power Administration`s (BPA) responses. The Introduction provides information about the process BPA follows in addressing these comments. Part I contains a listing of the Alternative Actions evaluated in the Final EIS; Part II is organized by Alternatives and includes summaries of the comments and BPA responses; Part III provides copies of the original comments letters, and, for ease of identification, are coded in the margins according to the alternative(s) addressed.

Denatured plutonium: a study of deterrent action. Final report

International Nuclear Information System (INIS)

Hutchins, B.A.

1975-07-01

The safeguarding of nuclear reactor fuel includes physical security methods as well as technological process options. The purpose of this study was to provide a preliminary evaluation of a technological option; the introduction of denaturing as a deterrent to illicit plutonium diversion. Denaturing is accomplished by coextracting some highly-radioactive fission products with the plutonium during reprocessing of spent fuel. The radioactive denaturant is always in companion with the plutonium through all subsequent fuel cycle steps - and serves as a deterrent to diversion or illicit usage of this fissile source. In concept the denaturing approach is simple and straightforward. This report provides a preliminary analysis of denaturing which can be achieved within the framework of present reprocessing technology. The impact of denaturing is indicated by comparison to a conventional (i.e., non-denatured) light water reacter cycle approach

Introduction to adaptive arrays

CERN Document Server

Monzingo, Bob; Haupt, Randy

2011-01-01

This second edition is an extensive modernization of the bestselling introduction to the subject of adaptive array sensor systems. With the number of applications of adaptive array sensor systems growing each year, this look at the principles and fundamental techniques that are critical to these systems is more important than ever before. Introduction to Adaptive Arrays, 2nd Edition is organized as a tutorial, taking the reader by the hand and leading them through the maze of jargon that often surrounds this highly technical subject. It is easy to read and easy to follow as fundamental concept

Introduction to nuclear reactions

International Nuclear Information System (INIS)

Satchler, G.R.

1980-01-01

This introduction to nuclear reaction phenomena is aimed primarily but not exclusively at readers at the undergraduate student level. An overview of the subject is presented in the first two chapters entitled - Some background information and Introduction to nuclear reactions. The third chapter reviews scattering theory with emphasis on the underlying physical ideas and also provides schematic entrees to the more advanced topics. The physical models which have been developed to account for the various aspects of nuclear phenomena are described in more detail in chapter 4. References and exercises are appended to each chapter. (U.K.)

Fall Protection Introduction, #33462

Energy Technology Data Exchange (ETDEWEB)

Chochoms, Michael [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2016-06-23

The proper use of fall prevention and fall protection controls can reduce the risk of deaths and injuries caused by falls. This course, Fall Protection Introduction (#33462), is designed as an introduction to various types of recognized fall prevention and fall protection systems at Los Alamos National Laboratory (LANL), including guardrail systems, safety net systems, fall restraint systems, and fall arrest systems. Special emphasis is given to the components, inspection, care, and storage of personal fall arrest systems (PFASs). This course also presents controls for falling object hazards and emergency planning considerations for persons who have fallen.

Tracking macroalgae introductions in North Atlantic oceanic islands

Science.gov (United States)

Micael, Joana; Parente, Manuela I.; Costa, Ana C.

2014-06-01

The Azores archipelago was selected as a case study since there are few studies on macroalgae introduction in oceanic islands. While at a global scale, around 3 % of macroalgae are considered non-indigenous; in the remote oceanic islands of the Azores, over 6 % of the marine algal flora is non-indigenous. The taxa distribution pattern of non-indigenous species in the Azores is significantly different from the distribution pattern in the globe. The most representative group was Rhodophyta species, being 84 % of the total non-indigenous macroalgae, mainly introduced via maritime traffic. This study highlights the vulnerability of remote islands to the introduction of macroalgae and the need to develop further studies on other archipelagos to understand whether the observed vulnerability is generally characteristic of oceanic islands. The development of local monitoring and mitigation programs and the necessity of regulatory and preventive measures for the maritime traffic vector are strongly suggested.

46 CFR 54.30-3 - Introduction.

Science.gov (United States)

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Introduction. 54.30-3 Section 54.30-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Mechanical Stress Relief § 54.30-3 Introduction. (a) Large conventional pressure vessels used to transport liquefied...

Changes in Perceived Supervision Quality After Introduction of Competency-Based Orthopedic Residency Training: A National 6-Year Follow-Up Study.

Science.gov (United States)

van Vendeloo, Stefan N; Brand, Paul L P; Kollen, Boudewijn J; Verheyen, Cees C P M

2018-04-27

To evaluate the perceived quality of the learning environment, before and after introduction of competency-based postgraduate orthopedic education. From 2009 to 2014, we conducted annual surveys among Dutch orthopedic residents. The validated Dutch Residency Educational Climate Test (D-RECT, 50 items on 11 subscales) was used to assess the quality of the learning environment. Scores range from 1 (poor) to 5 (excellent). Dynamic cohort follow-up study. All Dutch orthopedic residents were surveyed during annual compulsory courses. Over the 6-year period, 641 responses were obtained (response rate 92%). Scores for "supervision" (95% CI for difference 0.06-0.28, p = 0.002) and "coaching and assessment" (95% CI 0.11-0.35, p < 0.001) improved significantly after introduction of competency-based training. There was no significant change in score on the other subscales of the D-RECT. After the introduction of some of the core components of competency-based postgraduate orthopedic education the perceived quality of "supervision" and "coaching and assessment" improved significantly. Copyright © 2018 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

GLOBAL MULTIREGIONAL INPUT-OUTPUT FRAMEWORKS : AN INTRODUCTION AND OUTLOOK INTRODUCTION

NARCIS (Netherlands)

Tukker, Arnold; Dietzenbacher, Erik

2013-01-01

This review is the introduction to a special issue of Economic Systems Research on the topic of global multiregional inputoutput (GMRIO) tables, models, and analysis. It provides a short historical context of GMRIO development and its applications (many of which deal with environmental extensions)

DE-NE0000735 - FINAL REPORT ON THORIUM FUEL CYCLE NEUP PROJECT

Energy Technology Data Exchange (ETDEWEB)

Krahn, Steven [Vanderbilt Univ., Nashville, TN (United States); Ault, Timothy [Vanderbilt Univ., Nashville, TN (United States); Worrall, Andrew [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

2017-09-30

The report is broken into six chapters, including this executive summary chapter. Following an introduction, this report discusses each of the project’s three major components (Fuel Cycle Data Package (FCDP) Development, Thorium Fuel Cycle Literature Analysis and Database Development, and the Thorium Fuel Cycle Technical Track and Proceedings). A final chapter is devoted to summarization. Various outcomes, publications, etc. originating from this project can be found in the Appendices at the end of the document.

Epigenetic Variation May Compensate for Decreased Genetic Variation with Introductions: A Case Study Using House Sparrows (Passer domesticus on Two Continents

Directory of Open Access Journals (Sweden)

Aaron W. Schrey

2012-01-01

Full Text Available Epigenetic mechanisms impact several phenotypic traits and may be important for ecology and evolution. The introduced house sparrow (Passer domesticus exhibits extensive phenotypic variation among and within populations. We screened methylation in populations from Kenya and Florida to determine if methylation varied among populations, varied with introduction history (Kenyan invasion <50 years old, Florida invasion ~150 years old, and could potentially compensate for decrease genetic variation with introductions. While recent literature has speculated on the importance of epigenetic effects for biological invasions, this is the first such study among wild vertebrates. Methylation was more frequent in Nairobi, and outlier loci suggest that populations may be differentiated. Methylation diversity was similar between populations, in spite of known lower genetic diversity in Nairobi, which suggests that epigenetic variation may compensate for decreased genetic diversity as a source of phenotypic variation during introduction. Our results suggest that methylation differences may be common among house sparrows, but research is needed to discern whether methylation impacts phenotypic variation.

Fourier analysis an introduction

CERN Document Server

Stein, Elias M

2003-01-01

This first volume, a three-part introduction to the subject, is intended for students with a beginning knowledge of mathematical analysis who are motivated to discover the ideas that shape Fourier analysis. It begins with the simple conviction that Fourier arrived at in the early nineteenth century when studying problems in the physical sciences--that an arbitrary function can be written as an infinite sum of the most basic trigonometric functions.The first part implements this idea in terms of notions of convergence and summability of Fourier series, while highlighting applications such as th

26 CFR 1.72-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Introduction. 1.72-1 Section 1.72-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Items Specifically Included in Gross Income § 1.72-1 Introduction. (a) General...

26 CFR 52.0-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 17 2010-04-01 2010-04-01 false Introduction. 52.0-1 Section 52.0-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES (CONTINUED) ENVIRONMENTAL TAXES § 52.0-1 Introduction. The regulations in this part 52 are designated...

26 CFR 1.614-0 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Introduction. 1.614-0 Section 1.614-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Natural Resources § 1.614-0 Introduction. Section 614 relates to the definition of...

26 CFR 48.0-1 - Introduction.

Science.gov (United States)

2010-04-01

... MANUFACTURERS AND RETAILERS EXCISE TAXES Introduction § 48.0-1 Introduction. The regulations in this part 48 are designated “Manufacturers and Retailers Excise Tax Regulations.” The regulations relate to the excise taxes... automobiles, highway-type tires, taxable fuel, aviation fuel, coal, certain vaccines, and sporting goods...

Allergenic food introduction and risk of childhood atopic diseases.

Directory of Open Access Journals (Sweden)

Niels J Elbert

Full Text Available The role of timing and diversity of allergenic food introduction in the development of childhood allergic sensitization and atopic diseases is controversial.To examine whether timing and diversity of allergenic food introduction are associated with allergic sensitization, allergy and eczema in children until age 10 years.This study among 5,202 children was performed in a population-based prospective cohort. Timing (age ≤6 months vs. >6 months and diversity (0, 1, 2 and ≥3 foods of allergenic food (cow's milk, hen's egg, peanut, tree nuts, soy and gluten introduction were assessed by questionnaires at ages 6 and 12 months. At age 10 years, inhalant and food allergic sensitization were measured by skin prick tests, and physician-diagnosed inhalant and food allergy by questionnaire. Data on parental-reported physician-diagnosed eczema were obtained from birth until age 10 years.Children introduced to gluten at age ≤6 months had a decreased risk of eczema (aOR (95% CI: 0.84 (0.72, 0.99, compared with children introduced to gluten at age >6 months. However, timing of allergenic food introduction was not associated with allergic sensitization or physician-diagnosed allergy. Children introduced to ≥3 allergenic foods at age ≤6 months had a decreased risk of physician-diagnosed inhalant allergy (0.64 (0.42, 0.98, compared with children not introduced to any allergenic food at age ≤6 months. However, diversity of allergenic food introduction was not associated with allergic sensitization, physician-diagnosed food allergy or eczema.Neither timing nor diversity of allergenic food introduction was consistently associated with childhood allergic sensitization, allergy or eczema.

An Introduction to Graphene Plasmonics

DEFF Research Database (Denmark)

Gonçalves, P.A.D.; Peres, N. M. R.

This book is meant as an introduction to graphene plasmonics and aims at the advanced undergraduate and graduate students entering the field of plasmonics in graphene. In it different theoretical methods are introduced, starting with an elementary description of graphene plasmonics and evolving...... the chapters to get acquainted with the field of plasmonics in graphene or reading the chapters and studying the appendices to get a working knowledge of the topic. The study of the material in this book will bring the students to the forefront of the research in this field....

Study of electron and neutrino interactions. Final report

International Nuclear Information System (INIS)

Abashian, A.

1997-01-01

This is the final report for the DOE-sponsored experimental particle physics program at Virginia Tech to study the properties of the Standard Model of strong and electroweak interactions. This contract (DE-AS05-80ER10713) covers the period from August 1, 1980 to January 31, 1993. Task B of this contract, headed by Professor Alexander Abashian, is described in this final report. This program has been pursued on many fronts by the researchers in a search for axions at SLAC, in electron-positron collisions in the AMY experiment at the TRISTAN collider in Japan, in measurements of muon decay properties in the MEGA and RHO experiments at the LAMPF accelerator, in a detailed analysis of scattering effects in the purported observation of a 17 keV neutrino at Oxford, in a search for a disoriented chiral condensate with the MiniMax experiment at Fermilab, and in an R ampersand D program on resistive plate counters that could find use in low-cost high-quality charged particle detection at low rates

Introduction

DEFF Research Database (Denmark)

Lind, Judith; Westerling, Allan; Sparrman, Anna

2016-01-01

The purpose of this book is to explore in ten empirical chapters how good parenthood is done in different contexts, by different agents. The introductory chapter outlines the theoretical implications of viewing parenthood as a series of practices and our interest in the enactment and negotiation...... of good parenthood. We argue that the doing of good parenthood should be studied empirically and in context. Therefore, the particularities of Denmark and Sweden as contexts are briefly introduced. Finally, we argue that parenthood is to be understood in relation to childhood, and the doing of good...... parenthood should be situated in relation to notions of children’s interests and rights. Therefore, the book is anchored in the research fields of both parenting studies and child studies....

Stage migration after introduction of sentinel lymph node dissection in breast cancer treatment in Denmark: a nationwide study

DEFF Research Database (Denmark)

Tvedskov, Tove Filtenborg; Jensen, Maj-Britt; Balslev, Eva

2011-01-01

To estimate the size and therapeutic consequences of stage migration after introduction of sentinel lymph node dissection (SLND) in breast cancer treatment in Denmark.......To estimate the size and therapeutic consequences of stage migration after introduction of sentinel lymph node dissection (SLND) in breast cancer treatment in Denmark....

ADAMS - Introduction

International Nuclear Information System (INIS)

Song, Cheol Gi

2003-06-01

This book introduces ADAMS, which is composed of 20 modules ; stamping mechanism, ADAMS introduction, GUI overview failing stone project motion one DOF pendulum inclined plane lift mechanism I mechanism II mechanism III suspension subsystem suspension-steering system spring-damper I spring-damper II hatchback I hatchback II hatchback III cam-rocker-valve target practice recommended practice and switch mechanism workshop.

How Do I Manage? An Introduction to Management. An Introductory Package to the Certificate in Management Studies. Revision.

Science.gov (United States)

North West Regional Management Centre, Chorley (England).

This book was originally produced in England as part of a self-instructional package designed as an introduction to the course for the Certificate in Management Studies. The package includes a number of self-assessed activities and is expected to take about 20 hours to complete. The course materials are organized in three sections covering the…

26 CFR 43.0-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Introduction. 43.0-1 Section 43.0-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES EXCISE TAX ON TRANSPORTATION BY WATER § 43.0-1 Introduction. The regulations in this part 43 are designated...

45 CFR 1220.1-1 - Introduction.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Introduction. 1220.1-1 Section 1220.1-1 Public Welfare Regulations Relating to Public Welfare (Continued) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE PAYMENT OF VOLUNTEER LEGAL EXPENSES General § 1220.1-1 Introduction. Section 419 of the Domestic Volunteer...

26 CFR 40.0-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Introduction. 40.0-1 Section 40.0-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES EXCISE TAX PROCEDURAL REGULATIONS § 40.0-1 Introduction. (a) In general. The regulations in this part 40 are...

Introduction to Nuclear Physics (4/4)

CERN Multimedia

CERN. Geneva

2008-01-01

This lecture will be an introduction to the open questions and key issues on the properties and structure of atomic nuclei and nuclear matter. No particular prerequisite. It might be interesting to give a look to an introduction to nuclear physics. A look at the web might give the students an ...

Introduction to Nuclear Physics (1/4)

CERN Multimedia

CERN. Geneva

2008-01-01

This lecture will be an introduction to the open questions and key issues on the properties and structure of atomic nuclei and nuclear matter. No particular prerequisite. It might be interesting to give a look to an introduction to nuclear physics. A look at the web might give the students an ...

Introduction to Nuclear Physics (3/4)

CERN Multimedia

CERN. Geneva

2008-01-01

This lecture will be an introduction to the open questions and key issues on the properties and structure of atomic nuclei and nuclear matter. No particular prerequisite. It might be interesting to give a look to an introduction to nuclear physics. A look at the web might give the students an ...

Introduction to Nuclear Physics (2/4)

CERN Multimedia

CERN. Geneva

2008-01-01

This lecture will be an introduction to the open questions and key issues on the properties and structure of atomic nuclei and nuclear matter. No particular prerequisite. It might be interesting to give a look to an introduction to nuclear physics. A look at the web might give the students an ...

Introduction

DEFF Research Database (Denmark)

Peder Pedersen, Claus; Dehs, Jørgen

2013-01-01

Introduction to When Architects and Designers Write / Draw / Build / ? This anthology highlights the potentials and challenges for research in architecture and design. The included essays are based on papers given at a symposium held at the Aarhus School of Architecture in 2011 and contain a number...... of topical positions ranging from the activist and academic to practice-based and artistically-based research by international and Danish researchers. The anthology is aimed at architects and designers, as well as others with an interest in the discussion of the concept of research in the fields...

Introduction to conformal invariance in statistical mechanics and to random surface models

International Nuclear Information System (INIS)

David, F.

1995-01-01

In the first part of these lectures I give a brief and somewhat superficial introduction to the techniques of conformal invariance and to a few applications in statistical mechanics in two dimensions. My purpose is to introduce the basic ideas and some standard results for the students who are not familiar with the theory, and to introduce concepts and tools which will be useful for the other lecturers, rather than to give a complete and up to date review of the subject. In the second part I discuss several problems in the statistical mechanics of two dimensional random surfaces and membranes. As an introduction, I present some basic facts about the statistical mechanics of one-dimensional objects and polymers, which are classical examples of objects with critical properties. Then I emphasize the special role of curvature energy and of the elastic energy associated with the internal structure of membranes, and the corresponding models of random surfaces. Finally, I discuss the specific problem of self-avoiding tethered surfaces, whose critical properties are still poorly understood, and for which the applicability of some basic techniques of field theory, such as renormalization group calculations, has been understood only recently. (orig.)

Introduction to the Project

DEFF Research Database (Denmark)

Kuhn, Johan M.; Malchow-Møller, Nikolaj; Sørensen, Anders

In this note a short introduction to the project “Employment Effects of Entrepreneurs” is presented. First, we describe the purpose of the project; second, we present the background; third, we briefly describe the three papers that constitute the output of the project, and fourth, we discuss two ...... important qualifications for the understanding of the contributions and results established in the project.......In this note a short introduction to the project “Employment Effects of Entrepreneurs” is presented. First, we describe the purpose of the project; second, we present the background; third, we briefly describe the three papers that constitute the output of the project, and fourth, we discuss two...

Density functional theory a practical introduction

CERN Document Server

Sholl, David

2009-01-01

Demonstrates how anyone in math, science, and engineering can master DFT calculations Density functional theory (DFT) is one of the most frequently used computational tools for studying and predicting the properties of isolated molecules, bulk solids, and material interfaces, including surfaces. Although the theoretical underpinnings of DFT are quite complicated, this book demonstrates that the basic concepts underlying the calculations are simple enough to be understood by anyone with a background in chemistry, physics, engineering, or mathematics. The authors show how the widespread availability of powerful DFT codes makes it possible for students and researchers to apply this important computational technique to a broad range of fundamental and applied problems. Density Functional Theory: A Practical Introduction offers a concise, easy-to-follow introduction to the key concepts and practical applications of DFT, focusing on plane-wave DFT. The authors have many years of experience introducing DFT to studen...

Introduction to wind turbine aerodynamics

CERN Document Server

Schaffarczyk, Alois Peter

2014-01-01

Wind-Turbine Aerodynamics is a self-contained textbook which shows how to come from the basics of fluid mechanics to modern wind turbine blade design. It presents a fundamentals of fluid dynamics and inflow conditions, and gives a extensive introduction into theories describing the aerodynamics of wind turbines. After introducing experiments the book applies the knowledge to explore the impact on blade design.The book is an introduction for professionals and students of very varying levels.

Introduction to biomedical engineering technology

CERN Document Server

Street, Laurence J

2011-01-01

IntroductionHistory of Medical DevicesThe Role of Biomedical Engineering Technologists in Health CareCharacteristics of Human Anatomy and Physiology That Relate to Medical DevicesSummaryQuestionsDiagnostic Devices: Part OnePhysiological Monitoring SystemsThe HeartSummaryQuestionsDiagnostic Devices: Part TwoCirculatory System and BloodRespiratory SystemNervous SystemSummaryQuestionsDiagnostic Devices: Part ThreeDigestive SystemSensory OrgansReproductionSkin, Bone, Muscle, MiscellaneousChapter SummaryQuestionsDiagnostic ImagingIntroductionX-RaysMagnetic Resonance Imaging ScannersPositron Emissio

AN INTRODUCTION TO WINDOWS 2000 AT CERN

CERN Document Server

2001-01-01

A demonstration of the new supported Windows environment for all the CERN personal computers (PC) will be given which is based on Windows 2000. This presentation will assume little or no familiarity with the PC, or NICE, and will concentrate on the services being offered to the users of PCs at CERN. How NICE 2000 can facilitate the work of all users, eventually becoming the key access point to all activities in the laboratory will be demonstrated. Date Title Language Location Speaker Fri 1/6 10:00 Une introduction à Windows 2000 au CERN F IT Auditorium (31/3-004) Alberto Pace Tue 5/6 10:00 Une introduction à Windows 2000 au CERN F LHC Auditorium (30/7th floor) Frederic Hemmer Tue 5/6 14:00 Une introduction à Windows 2000 au CERN F SL Auditorium (864/1s floor) Michel Bornand Tue 5/6 14:00 An introduction to Windows 2000 at CERN E IT Auditorium (31/3-004) Andreas Wagner Wed 6/6 14:00 Une introduction à Windows 2000 au CERN F SL ...

AVTA Federal Fleet PEV Readiness Data Logging and Characterization Study: Final Report

Energy Technology Data Exchange (ETDEWEB)

Schey, Stephen [Idaho National Laboratory (INL), Idaho Falls, ID (United States); Francfort, Jim [Idaho National Laboratory (INL), Idaho Falls, ID (United States)

2015-06-01

Collect and evaluate data on federal fleet operations as part of the Advanced Vehicle Testing Activity’s Federal Fleet Vehicle Data Logging and Characterization Study. The Advanced Vehicle Testing Activity study seeks to collect and evaluate data to validate the utilization of advanced plug-in electric vehicle (PEV) transportation. This report summarizes the fleets studied to identify daily operational characteristics of select vehicles and report findings on vehicle and mission characterizations to support the successful introduction of PEVs into the agencies’ fleets. Individual observations of these selected vehicles provide the basis for recommendations related to electric vehicle adoption and whether a battery electric vehicle or plug-in hybrid electric vehicle (collectively referred to as PEVs) can fulfill the mission requirements.

Researching the life stages of medicines: Introduction

NARCIS (Netherlands)

van der Geest, S.; Chamberlain, K.

2011-01-01

This introduction presents the concept of ‘biography’ or ‘life stages’ of medicines as an ordering principle and analytical tool for the study of medicines as social, commercial and symbolic objects. The first stages, production and marketing, which have been largely neglected by social scientists,

Introduction to the thermodynamic Bethe ansatz

Science.gov (United States)

van Tongeren, Stijn J.

2016-08-01

We give a pedagogical introduction to the thermodynamic Bethe ansatz, a method that allows us to describe the thermodynamics of integrable models whose spectrum is found via the (asymptotic) Bethe ansatz. We set the stage by deriving the Fermi-Dirac distribution and associated free energy of free electrons, and then in a similar though technically more complicated fashion treat the thermodynamics of integrable models, focusing first on the one-dimensional Bose gas with delta function interaction as a clean pedagogical example, secondly the XXX spin chain as an elementary (lattice) model with prototypical complicating features in the form of bound states, and finally the {SU}(2) chiral Gross-Neveu model as a field theory example. Throughout this discussion we emphasize the central role of particle and hole densities, whose relations determine the model under consideration. We then discuss tricks that allow us to use the same methods to describe the exact spectra of integrable field theories on a circle, in particular the chiral Gross-Neveu model. We moreover discuss the simplification of TBA equations to Y systems, including the transition back to integral equations given sufficient analyticity data, in simple examples.

Introduction to Differential Calculus Systematic Studies with Engineering Applications for Beginners

CERN Document Server

Rohde, Ulrich L; Poddar, Ajay K; Ghosh, A K

2011-01-01

Enables readers to apply the fundamentals of differential calculus to solve real-life problems in engineering and the physical sciences Introduction to Differential Calculus fully engages readers by presenting the fundamental theories and methods of differential calculus and then showcasing how the discussed concepts can be applied to real-world problems in engineering and the physical sciences. With its easy-to-follow style and accessible explanations, the book sets a solid foundation before advancing to specific calculus methods, demonstrating the connections between differential calculus

An introduction to magnetic resonance in medicine. 2. rev. ed.

International Nuclear Information System (INIS)

Rinck, P.A.; Muller, R.N.; Petersen, S.B.

1990-01-01

The second edition of this introduction to magnetic resonance in medicine is published five years after the first. During these years, magnetic resonance has established itself as a leading diagnostic modality in medicine. With the introduction of fast imaging methods and contrast agents, magnetic resonance imaging (MRI) and magnetic resonance spectroscopy (MRS) have become even more complicated and complex than before. The purpose of this introduction to biomedical MRI and MRS is to give the readers a basic knowledge that will make it possible for them to pursue studies of their own and to cope with some of the most common problems such as image artifacts or patient questions concerning possible hazards of magnetic resonance. (orig./MG) With 99 figs., 11 tabs

The Cultural Introduction in College English Teaching

Institute of Scientific and Technical Information of China (English)

汤瑷宁

2015-01-01

Language is closely connected to culture,which is a presentation of culture.College English teaching is not just the language teaching,the cultural introduction is also essential.The paper puts forward the concrete application of culture introduction in college English class through analyzing the importance of culture introduction.It is helpful to change students’lower cultural quality and poor communicative competence.It is conducive to have a clear understanding of English culture and improve students’English integrated applied abilities and communication skills.

An introduction to biological NMR spectroscopy

International Nuclear Information System (INIS)

Marion, Dominique

2013-01-01

NMR spectroscopy is a powerful tool for biologists interested in the structure, dynamics, and interactions of biological macromolecules. This review aims at presenting in an accessible manner the requirements and limitations of this technique. As an introduction, the history of NMR will highlight how the method evolved from physics to chemistry and finally to biology over several decades. We then introduce the NMR spectral parameters used in structural biology, namely the chemical shift, the J-coupling, nuclear Overhauser effects, and residual dipolar couplings. Resonance assignment, the required step for any further NMR study, bears a resemblance to jigsaw puzzle strategy. The NMR spectral parameters are then converted into angle and distances and used as input using restrained molecular dynamics to compute a bundle of structures. When interpreting a NMR-derived structure, the biologist has to judge its quality on the basis of the statistics provided. When the 3D structure is a priori known by other means, the molecular interaction with a partner can be mapped by NMR: information on the binding interface as well as on kinetic and thermodynamic constants can be gathered. NMR is suitable to monitor, over a wide range of frequencies, protein fluctuations that play a crucial role in their biological function. In the last section of this review, intrinsically disordered proteins, which have escaped the attention of classical structural biology, are discussed in the perspective of NMR, one of the rare available techniques able to describe structural ensembles. This Tutorial is part of the International Proteomics Tutorial Programme (IPTP 16 MCP). (authors)

Introduction to ordinary differential equations

CERN Document Server

Rabenstein, Albert L

1966-01-01

Introduction to Ordinary Differential Equations is a 12-chapter text that describes useful elementary methods of finding solutions using ordinary differential equations. This book starts with an introduction to the properties and complex variable of linear differential equations. Considerable chapters covered topics that are of particular interest in applications, including Laplace transforms, eigenvalue problems, special functions, Fourier series, and boundary-value problems of mathematical physics. Other chapters are devoted to some topics that are not directly concerned with finding solutio

An introduction to electrooptic devices

CERN Document Server

Kaminow, Ivan P

1974-01-01

An Introduction to Electrooptic Devices aims to present an introduction to the electrooptic effect and to summarize work on devices employing the electrooptic effect. The book provides the necessary background in classical crystal optics. The text then discusses topics including crystal symmetry, the tensor description of linear dielectric properties, propagation in anisotropic media, and passive crystal optic devices. The book also describes the phenomenological description of tensor nonlinear dielectric properties of crystals, with emphasis on the electrooptic effect; device design and appli

Are both early egg introduction and eczema treatment necessary for primary prevention of egg allergy?

Science.gov (United States)

Matsumoto, Kenji; Mori, Rintaro; Miyazaki, Celine; Ohya, Yukihiro; Saito, Hirohisa

2018-06-01

The Learning Early About Peanut Allergy (LEAP) study proved that early introduction of peanut significantly prevented the development of peanut allergy. However, in regard to similar attempts to prevent egg allergy through early egg introduction, the Prevention of Egg Allergy in High-risk Infants with Eczema (PETIT) study is the only randomized intervention trial to show a statistically significant effect. Meta-analysis of those studies indicated that neither the total amount nor pretreatment of egg showed any effect on egg allergy at the age of 12 months. However, raw egg powder resulted in a significantly higher prevalence of allergic reactions at initial introduction, whereas use of boiled egg was much safer. The prevalence of atopic dermatitis/eczema at introduction of egg correlated significantly with the subsequent prevalence of allergic reactions at initial introduction. In addition, the prevalence of egg allergy in the late introduction group correlated significantly with the prevalence of atopic dermatitis at introduction, even when the atopic dermatitis was proactively treated with a topical corticosteroid ointment. It is definitely true that the number of trials and number of participants in each trial are insufficient for drawing firm conclusions, especially regarding the optimal dose, raw versus boiled, when to start, and for whom to intervene. Therefore we propose various studies that should be performed to generate stronger data and conclusions. However, on the basis of the most recent results, we postulate that simultaneous intervention by both early boiled egg introduction and eczema treatment is probably indispensable for primary prevention of egg allergy. Copyright © 2018 American Academy of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

A short Introduction to Danish Hymnody

DEFF Research Database (Denmark)

Balslev-Clausen, Peter

1988-01-01

After a general introduction of Danish Hymnody an analysis of 4 Danish Hymns from Thomas Kingo to K.L. Aastrup, followed by a presentation of "Songs from Denmark"......After a general introduction of Danish Hymnody an analysis of 4 Danish Hymns from Thomas Kingo to K.L. Aastrup, followed by a presentation of "Songs from Denmark"...

An introduction to string theory

OpenAIRE

West, Peter C

1989-01-01

These notes are based on lectures given by Michael Green during Part III of the Mathematics Tripos (the Certificate for Advanced Study in Mathematics) in the Spring of 2003. The course provided an introduction to string theory, focussing on the Bosonic string, but treating the superstring as well. A background in quantum field theory and general relativity is assumed. Some background in particle physics, group theory and conformal field theory is useful, though not essential. A number of appe...

An introduction to orthogonal polynomials

CERN Document Server

Chihara, Theodore S

1978-01-01

Assuming no further prerequisites than a first undergraduate course in real analysis, this concise introduction covers general elementary theory related to orthogonal polynomials. It includes necessary background material of the type not usually found in the standard mathematics curriculum. Suitable for advanced undergraduate and graduate courses, it is also appropriate for independent study. Topics include the representation theorem and distribution functions, continued fractions and chain sequences, the recurrence formula and properties of orthogonal polynomials, special functions, and some

Introduction

Directory of Open Access Journals (Sweden)

Donatella Abbate Badin

2011-08-01

Full Text Available The introduction to the monographic section Italy-Ireland: Cultural Inter-Relations, gives a brief account of how this part of the journal tries to fill a gap in transcultural studies by investigating the hitherto relatively underexplored relationship of Ireland with Italy. The editors argue that the topic deserves special attention because throughout the centuries, owing to a shared religion and Ireland’s colonial and postcolonial status, a special relationship was established. Without neglecting the many contributions published on this topic over the past thirty years, the papers collected in this first issue of SIJIS offer an overall view of the relations between Italy and Ireland from the Middle Ages to the present day demonstrating this special relationship. The opening essay, drawing an ample and interdisciplinary panorama of the representations of Ireland in Italy over the centuries, and  the concluding one, introducing new issues and suggestions for further investigations, frame seven papers organized thematically in subsections.  The translation studies section highlights some specific problems presented to the translator because of the Irish nature of the translated texts. Exploration of the links between some major figures and Italy opens up new perspectives even regarding much studied figures such as Joyce while  the time-honoured comparative method of studying influences yields ground-breaking insights as in the study of links between Commedia dell’Arte and Clarke or Mahon and Pasolini. Representations of Italy and  the presence of Italian settings and characters acquire  a specific Irish edge in the writings of Synge, Lady Morgan and Edward Maturin especially when both countries were still in search  of their identities.

A signal theoretic introduction to random processes

CERN Document Server

Howard, Roy M

2015-01-01

A fresh introduction to random processes utilizing signal theory By incorporating a signal theory basis, A Signal Theoretic Introduction to Random Processes presents a unique introduction to random processes with an emphasis on the important random phenomena encountered in the electronic and communications engineering field. The strong mathematical and signal theory basis provides clarity and precision in the statement of results. The book also features:  A coherent account of the mathematical fundamentals and signal theory that underpin the presented material Unique, in-depth coverage of

Introduction to clinical nutrition

National Research Council Canada - National Science Library

Sardesai, Vishwanath M

2012-01-01

.... Introduction to Clinical Nutrition, Third edition discusses the physiologic and metabolic interrelationships of all nutrients and their roles in health maintenance and the prevention of various...

Mind a brief introduction

CERN Document Server

Searle, John R

2004-01-01

"The philosophy of mind is unique among contemporary philosophical subjects," writes John Searle, "in that all of the most famous and influential theories are false." One of the world's most eminent thinkers, Searle dismantles these theories as he presents a vividly written, comprehensive introduction to the mind. He begins with a look at the twelve problems of philosophy of mind--which he calls "Descartes and Other Disasters"--problems which he returns to throughout the volume, as he illuminates such topics as materialism, consciousness, the mind-body problem, intentionality, mental causation, free will, and the self. The book offers a refreshingly direct and engaging introduction to one of the most intriguing areas of philosophy.

Introduction to Psychology and Leadership. Part Nine; Morale and Esprit De Corps. Progress Check. Test Item Pool. Segments I & II.

Science.gov (United States)

Westinghouse Learning Corp., Annapolis, MD.

Test items for the introduction to psychology and leadership course (see the final reports which summarize the course development project, EM 010 418, EM 010 419, and EM 010 484) which were compiled as part of the project documentation and which are coordinated with the text-workbook on morale and esprit de corps (EM 010 439, EM 010 440, and EM…

Industry 4.0 Concept Introduction into Construction SMEs

Science.gov (United States)

Nowotarski, Piotr; Paslawski, Jerzy

2017-10-01

The article presents a general idea of Industry 4.0 concept with the introduction presenting descriptions of the most important aspects in terms of production and construction industry development. The importance of the SME sector is stressed showing that this group of companies plays significant role in the European economy. The main objective of the article is to define and show possible research areas connected with the introduction of Industry 4.0 concept into SMEs with the main focus on the construction sector. For this purpose, an analysis was made, based on the most recent literature, to point out actual needs in the SMEs sector in terms of its evolution into 4.0 level. What is more, the analysis was performed based on the most popular articles published in journals available in Thomson Reuters Web of Science Core Collection database regarding Industry 4.0 concept in the last decade showing the actual change of interest in this filed, taking into account possibility of usage of this concept in the construction and production sector. Authors tried to describe current knowledge regarding Industry 4.0 introduction for SMEs. Performed analysis showed that there is a wide spectrum of disciplines that are affected by the Industry 4.0 that needs to be examined considering introduction into SMEs. Study also showed that multidiscipline approach was not investigated so far to create special rules, procedures and methods and know-how designed for introduction of main principles of Industry 4.0 in the SME sector. Authors came to the conclusions that there should be more stress put into research in this field especially taking into account the huge potential which lies in SME sector in terms of global economic strength.

Introduction

International Nuclear Information System (INIS)

Davies, L.M.; Ianko, L.

1998-01-01

As a result of the popularity of the Agencies report 'Neutron Irradiation Embrittlement of Reactor Pressure Vessel Steels' of 1975, it was decided that another report on this broad subject would be of use. In the introduction the historic context is established, spanning a bow from the first sustained fission reactor in 1942 to contemporary developments. The subjects 'Irradiation Effects on Mechanical Properties', 'Neutron Fluence', 'Irradiation Effect Trends', 'Empirical Modelling of Irradiation Effects' and 'Mechanical Modelling' are addressed. There are also some remarks about the current state of the art, the migration of irradiation effects and about international programmes

Introduction

DEFF Research Database (Denmark)

de Goede, Marieke; Leander, Anna; Sullivan, Gavin

2016-01-01

This articles introduces the special issue on ‘The Politics of the List.’ We observe that lists proliferate as a technique of governance across multiple domains, including health, security, and commerce. We argue that it is important to take seriously the form and technique of the list itself...... and engage the knowledge practices, governance effects and ways of ordering the world that the list format enables. In other words, the special issue seeks to ‘remain in the register of the list,’ to unpack its technological arrangements and juridical power. This introduction sets out the key themes...

Introduction to Real Analysis An Educational Approach

CERN Document Server

Bauldry, William C

2011-01-01

An accessible introduction to real analysis and its connection to elementary calculus Bridging the gap between the development and history of real analysis, Introduction to Real Analysis: An Educational Approach presents a comprehensive introduction to real analysis while also offering a survey of the field. With its balance of historical background, key calculus methods, and hands-on applications, this book provides readers with a solid foundation and fundamental understanding of real analysis. The book begins with an outline of basic calculus, including a close examination of problems illust

Njv Magazine 3 final

African Journals Online (AJOL)

En-Joy

INTRODUCTION. The African catfish being a popular aquaculture species is attracting research interest (Anetekhai et al., 2005; Gabriel et al.,. 2007). These studies ... species for improvement in feed management ... Department of Veterinary Anatomy, Michael Okpara University of Agriculture, Umudike, Abia State, Nigeria.

Introduction to international economics. - 2nd ed.

NARCIS (Netherlands)

Jager, H.; Jepma, C.

2011-01-01

The second edition of Introduction to International Economics is a non-technical introduction to international economics that builds on the strengths of the first edition. It analyses in a practical way how the internationalization of economic activities influences companies, investors and

Philanthropy and the philanthropy sector : An introduction

NARCIS (Netherlands)

Schuyt, Theo N.M.

2013-01-01

Offering an introduction to modern philanthropy with regard to the commitment and willingness of citizens, funds, churches and businesses to contribute voluntarily to society Philanthropy and the Philanthropy Sector: An Introduction attempts to map philanthropy and promote a better understanding of

Critical Propulsion Components. Volume 1; Summary, Introduction, and Propulsion Systems Studies

Science.gov (United States)

2005-01-01

Several studies have concluded that a supersonic aircraft, if environmentally acceptable and economically viable, could successfully compete in the 21st century marketplace. However, before industry can commit to what is estimated as a 15 to 20 billion dollar investment, several barrier issues must be resolved. In an effort to address these barrier issues, NASA and Industry teamed to form the High-Speed Research (HSR) program. As part of this program, the Critical Propulsion Components (CPC) element was created and assigned the task of developing those propulsion component technologies necessary to: (1) reduce cruise emissions by a factor of 10 and (2) meet the ever-increasing airport noise restrictions with an economically viable propulsion system. The CPC-identified critical components were ultra-low emission combustors, low-noise/high-performance exhaust nozzles, low-noise fans, and stable/high-performance inlets. Propulsion cycle studies (coordinated with NASA Langley Research Center sponsored airplane studies) were conducted throughout this CPC program to help evaluate candidate components and select the best concepts for the more complex and larger scale research efforts. The propulsion cycle and components ultimately selected were a mixed-flow turbofan (MFTF) engine employing a lean, premixed, prevaporized (LPP) combustor coupled to a two-dimensional mixed compression inlet and a two-dimensional mixer/ejector nozzle. Due to the large amount of material presented in this report, it was prepared in four volumes; Volume 1: Summary, Introduction, and Propulsion System Studies, Volume 2: Combustor, Volume 3: Exhaust Nozzle, and Volume 4: Inlet and Fan/ Inlet Acoustic Team.

Introduction to stochastic dynamic programming

CERN Document Server

Ross, Sheldon M; Lukacs, E

1983-01-01

Introduction to Stochastic Dynamic Programming presents the basic theory and examines the scope of applications of stochastic dynamic programming. The book begins with a chapter on various finite-stage models, illustrating the wide range of applications of stochastic dynamic programming. Subsequent chapters study infinite-stage models: discounting future returns, minimizing nonnegative costs, maximizing nonnegative returns, and maximizing the long-run average return. Each of these chapters first considers whether an optimal policy need exist-providing counterexamples where appropriate-and the

An introduction to linear poroelasticity

OpenAIRE

Merxhani, Andi

2016-01-01

This study is an introduction to the theory of three-dimensional consolidation. The point of departure in the description are the basic equations of elasticity (i.e. constitutive law, equations of equilibrium in terms of stresses, and the definition of strain), together with the principle of effective stress, and the law of Darcy for fluid flow in porous media. These equations, together with the principle of mass conservation, are the only premises used to derive a drained description of cons...

Consumer response to the introduction of paid parking in a regional shopping center

NARCIS (Netherlands)

Waerden, van der P.J.H.J.; Borgers, A.W.J.; Timmermans, H.J.P.

2009-01-01

An evaluation study was conducted on the introduction of paid parking at a regional shopping center. Using an Internet-based questionnaire, residents were asked to describe their travel and shopping behavior before and after the introduction of paid parking. Results indicate that residents' travel

MARKET AND GOVERNMENT FAILURES RELATED TO THE INTRODUCTION OF TAX INCENTIVES REGIME

Directory of Open Access Journals (Sweden)

Olena SOKOLOVSKA

2015-12-01

Full Text Available The paper deals with problem of effectiveness of tax incentive regimes. The main purpose of this paper is to define causes, factors and measures aimed to prevent and neutralize failures of introduction of tax incentives. In order to examine the behavior of economic agents we used game theory tools, notably the “principal-agent” model, similar to the Allingham-Sandmo model. To solve a problem of inefficient interaction, when investors unreasonably pretend on tax incentives and government ignore that by granting them incentives, we proposed to use Nash-equilibrium in pure strategies. Finally we defined factors of improvement of efficiency of tax incentive regimes, particularly mechanisms of their implementation and termination.

Introduction to applied algebraic systems

CERN Document Server

Reilly, Norman R

2009-01-01

This upper-level undergraduate textbook provides a modern view of algebra with an eye to new applications that have arisen in recent years. A rigorous introduction to basic number theory, rings, fields, polynomial theory, groups, algebraic geometry and elliptic curves prepares students for exploring their practical applications related to storing, securing, retrieving and communicating information in the electronic world. It will serve as a textbook for an undergraduate course in algebra with a strong emphasis on applications. The book offers a brief introduction to elementary number theory as

An Introduction to TTCN-3

CERN Document Server

Willcock, Colin; Tobies, Stephan; Keil, Stefan; Engler, Federico; Schulz, Stephan; Wiles, Anthony

2011-01-01

This unique book provides a fully revised and up-to-date treatment of the TTCN-3 language TTCN-3 is an internationally standardised test language with a powerful textual syntax which has established itself as a global, universal testing language. Application of TTCN-3 has been widened beyond telecommunication systems to areas such as the automotive industry, internet protocols, railway signalling, medical systems, and avionics.An Introduction to TTCN-3 gives a solid introduction to the TTCN-3 language and its uses, guiding readers though the TTCN-3 standards, methodologies and tools with examp

Introduction and fundamentals

International Nuclear Information System (INIS)

Thomas, R.H.

1980-01-01

This introduction discusses advances in the fundamental sciences which underlie the applied science of health physics and radiation protection. Risk assessments in nuclear medicine are made by defining the conditions of exposure, identification of adverse effects, relating exposure with effect, and estimation of the overall risk for ionizing radiations

Introduction to HACCP.

Science.gov (United States)

Introduction to HACCP Deana R. Jones, Ph.D. Egg Safety and Quality Research Unit USDA-Agricultural Research Service Russell Research Center Athens, GA Deana.Jones@ars.usda.gov HACCP is an acronym for Hazard Analysis and Critical Control Point and was initially developed by the Pillsbury Company a...

Timing of Introduction of Complementary Foods to US Infants, National Health and Nutrition Examination Survey 2009-2014.

Science.gov (United States)

Barrera, Chloe M; Hamner, Heather C; Perrine, Cria G; Scanlon, Kelley S

2018-03-01

Although there has been inconsistency in recommendations regarding the optimal time for introducing complementary foods, most experts agree that introduction should not occur before 4 months. Despite recommendations, studies suggest that 20% to 40% of US infants are introduced to foods at younger than 4 months. Previous studies focused on the introduction of solid foods and are not nationally representative. Our aims were to provide a nationally representative estimate of the timing of introduction of complementary foods and to describe predictors of early (introduction. We conducted a cross-sectional analysis of 2009-2014 National Health and Nutrition Examination Survey data. The study included 1,482 children aged 6 to 36 months. Timing of first introduction to complementary foods (anything other than breast milk or formula) was analyzed. Prevalence estimates of first introduction to complementary foods are presented by month. Logistic regression was used to assess characteristics associated with early (introduction. In this sample, 16.3% of US infants were introduced to complementary foods at introduction varied by breastfeeding status; race/Hispanic origin; Special Supplemental Nutrition Program for Women, Infants, and Children participation; and maternal age. In adjusted analyses, only breastfeeding status remained significant; infants who never breastfed or stopped at introduction in this nationally representative sample than previous studies that included only solids. However, many young children were still introduced to complementary foods earlier than recommended. Strategies to support caregivers to adhere to infant feeding guidelines may be needed. Copyright © 2018 Academy of Nutrition and Dietetics. Published by Elsevier Inc. All rights reserved.

Hybrid input-output approach to metal production and its application to the introduction of lead-free solders.

Science.gov (United States)

Nakamura, Shinichiro; Murakami, Shinsuke; Nakajima, Kenichi; Nagasaka, Tetsuya

2008-05-15

The production process of metals such as copper, lead, and zinc is characterized by mutual interconnections and interdependence, as well as by the occurrence of a large number of byproducts, which include precious or rare metals, such as gold, silver, bismuth, and indium. On the basis of the framework of waste input-output (WIO), we present a hybrid 10 model that takes full account of the mutual interdependence among the metal production processes and the interdependence between them and all the other production sectors of the economy as well. The combination of a comprehensive representation of the whole national economy and the introduction of process knowledge of metal production allows for a detailed analysis of different materials-use scenarios under the consideration of full supply chain effects. For illustration, a hypothetical case study of the introduction of lead-free solder involving the production of silver as a byproduct of copper and lead smelting processes was developed and implemented using Japanese data. To meet the increased demand for the recovery and recycling of silver resources from end-of-life products, the final destination of metal silver in terms of products and user categories was estimated, and the target components with the highest silver concentration were identified.

Systems study 'Alternative Entsorgung'. Final report. Technical annex 6

International Nuclear Information System (INIS)

1984-08-01

In the conditioning plant, fuel elements which have been stored for ten years are loaded into transport containers, unloaded, identified and welded into a dry storage box. The dry store barrel is introduced into a final storage container, which, after being closed, is packed in lost shielding. This so-called final storage barrel is finally placed in a transport container and leaves the conditioning plant in this form by rail for transport to the final storage mine. The fuel element method of treatment 'packing of three complete fuel elements' was used as the reference process. In addition, the method of treatment 'fuel elements dismantled into fuel rods' was also examined. The handling of fuel elements and secondary waste treatment in the reference process are described in detail. (orig./HP) [de

Music and Public Health - An introduction

DEFF Research Database (Denmark)

Bonde, Lars Ole; Theorell, Töres

2018-01-01

Introduction to Music and Public Health as a new research field. The history of the field in the Nordic countries is presented, and the 13 contributions to the book are briefly reviewed.......Introduction to Music and Public Health as a new research field. The history of the field in the Nordic countries is presented, and the 13 contributions to the book are briefly reviewed....

Development of novel nano-composite membranes as introduction systems for mass spectrometers: Contrasting nano-composite membranes and conventional inlet systems

Science.gov (United States)

Miranda, Luis Diego

This dissertation presents the development of novel nano-composite membranes as introduction systems for mass spectrometers. These nano-composite membranes incorporate anodic aluminum oxide (AAO) membranes as templates that can be used by themselves or modified by a variety of chemical deposition processes. Two types of nano-composite membranes are presented. The first nano-composite membrane has carbon deposited within the pores of an AAO membrane. The second nano-composite membrane is made by coating an AAO membrane with a thin polymer film. The following chapters describe the transmission properties these nano-composite membranes and compare them to conventional mass spectrometry introduction systems. The nano- composite membranes were finally coupled to the inlet system of an underwater mass spectrometer revealing their utility in field deployments.

Additional EIPC Study Analysis. Final Report

Energy Technology Data Exchange (ETDEWEB)

Hadley, Stanton W [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Gotham, Douglas J. [Purdue Univ., West Lafayette, IN (United States); Luciani, Ralph L. [Navigant Consultant Inc., Suwanee, GA (United States)

2014-12-01

Between 2010 and 2012 the Eastern Interconnection Planning Collaborative (EIPC) conducted a major long-term resource and transmission study of the Eastern Interconnection (EI). With guidance from a Stakeholder Steering Committee (SSC) that included representatives from the Eastern Interconnection States Planning Council (EISPC) among others, the project was conducted in two phases. Phase 1 involved a long-term capacity expansion analysis that involved creation of eight major futures plus 72 sensitivities. Three scenarios were selected for more extensive transmission- focused evaluation in Phase 2. Five power flow analyses, nine production cost model runs (including six sensitivities), and three capital cost estimations were developed during this second phase. The results from Phase 1 and 2 provided a wealth of data that could be examined further to address energy-related questions. A list of 14 topics was developed for further analysis. This paper brings together the earlier interim reports of the first 13 topics plus one additional topic into a single final report.

Liquid sample introduction in inductively coupled plasma atomic emission and mass spectrometry — Critical review

International Nuclear Information System (INIS)

Bings, N.H.; Orlandini von Niessen, J.O.; Schaper, J.N.

2014-01-01

suited for introduction into the ICP. In the following chapters, novel developments and applications in the field of low flow sample introduction are summarized with special focus on hyphenated techniques and multi-mode sample introduction systems. Issues associated with continuous or pulsed non-pneumatic aerosol generation systems, which has also been a major trend over the past couple of years, are also discussed in the final sections. - Highlights: • Review of developments and applications in the field of liquid sample introduction • Discussion of recent and noteworthy contributions, trends and future directions • Additional focus on fundamentals of aerosol generation and aerosol characteristics • Comparison of continuous and pulsed non-pneumatic aerosol generation systems

Liquid sample introduction in inductively coupled plasma atomic emission and mass spectrometry — Critical review

Energy Technology Data Exchange (ETDEWEB)

Bings, N.H., E-mail: bings@uni-mainz.de; Orlandini von Niessen, J.O.; Schaper, J.N.

2014-10-01

suited for introduction into the ICP. In the following chapters, novel developments and applications in the field of low flow sample introduction are summarized with special focus on hyphenated techniques and multi-mode sample introduction systems. Issues associated with continuous or pulsed non-pneumatic aerosol generation systems, which has also been a major trend over the past couple of years, are also discussed in the final sections. - Highlights: • Review of developments and applications in the field of liquid sample introduction • Discussion of recent and noteworthy contributions, trends and future directions • Additional focus on fundamentals of aerosol generation and aerosol characteristics • Comparison of continuous and pulsed non-pneumatic aerosol generation systems.

Timing and Determinants of the Introduction of Complementary Foods in Kuwait: Results of a Prospective Cohort Study.

Science.gov (United States)

Scott, Jane A; Dashti, Manal; Al-Sughayer, Mona; Edwards, Christine A

2015-08-01

The early introduction of complementary foods is common in Middle Eastern countries but little is known about the determinants of this practice in this region. This prospective cohort study conducted from October 2007 to October 2008 investigated the determinants of the very early (before 17 weeks) introduction of complementary foods in Kuwait and compared rates of this practice against rates reported in the mid-1990s. A total of 373 women were recruited from maternity hospitals in Kuwait City and followed to 26 weeks postpartum. Data on complementary feeding practices were available from 303 women. Multivariate logistic regression was used to estimate the association of very early introduction of complementary foods with infant sex and maternal characteristics including age, years of education, employment intentions at 6 months postpartum, parity, prepregnancy body mass index, and prepregnancy smoking status. All infants had received complementary foods by 26 weeks of age, with 30.4% receiving complementary foods before 17 weeks of age. Women born in other Arabic countries were less likely to introduce complementary foods before 17 weeks (adjusted odds ratio [adj OR] = 0.40; 95% confidence interval [CI], 0.22-0.73) than women born in Kuwait. Women who were exclusively formula feeding at 6 weeks postpartum were less likely to introduce complementary foods before 17 weeks (adj OR = 0.40; 95% CI, 0.23-0.71) than women who were still breastfeeding. Compared to the mid-1990s, fewer infants in Kuwait were receiving complementary foods before 17 weeks. Nevertheless, all infants had received complementary foods by 6 months of age. © The Author(s) 2015.

Introduction of solid food to young infants.

Science.gov (United States)

Kuo, Alice A; Inkelas, Moira; Slusser, Wendelin M; Maidenberg, Molly; Halfon, Neal

2011-11-01

Timing of the first introduction of solid food during infancy may have potential effects on life-long health. To understand the characteristics that are associated with the timing of infants' initial exposure to solid foods. The 2000 National Survey of Early Childhood Health (NSECH) was a nationally representative telephone survey of 2,068 parents of children aged 4-35 months, which profiled content and quality of health care for young children. African-American and Latino families were over-sampled. Analyses in this report include bivariate tests and logistic regressions. 62% of parents reported introducing solids to their child between 4-6 months of age. African-American mothers (OR=0.5 [0.3, 0.9]), English-speaking Latino mothers (OR=0.4 [0.2, 0.7]), White mothers with more than high school education (OR=0.5 [0.2, 1.0]), and mothers who breastfed for 4 months or longer (OR=0.4 [0.3, 0.7]) were less likely to introduce solids early. Most parents (92%) of children 4-9 months of age reported that their pediatric provider had discussed introduction of solids with them since the child's birth, and provider discussion of feeding was not associated with the timing of introduction of solids. Although most parents recall discussing the introduction of solid foods with their child's physician, several subgroups of mothers introduce solid foods earlier than the AAP recommendation of 4-6 months. More effective discussion of solid food introduction linked to counseling and support of breastfeeding by the primary health care provider may reduce early introduction of solids.

Introduction to topology

CERN Document Server

Mendelson, Bert

1990-01-01

Highly regarded for its exceptional clarity, imaginative and instructive exercises, and fine writing style, this concise book offers an ideal introduction to the fundamentals of topology. It provides a simple, thorough survey of elementary topics, starting with set theory and advancing to metric and topological spaces, connectedness, and compactness. 1975 edition.

Introduction: Adapting Idols

NARCIS (Netherlands)

Joost Bruin; dr. Koos Zwaan

2012-01-01

Introduction book Adapting Idols Since the first series of Pop Idol aired in the UK just over a decade ago, Idols television shows have been broadcast in more than forty countries all over the world. In all those countries the global Idols format has been adapted to local cultures and production

Introduction

DEFF Research Database (Denmark)

Høst, Jeppe Engset

2015-01-01

This chapter introduces the notion and theme of market-based fisheries management. The introduction of market mechanisms to distribute and manage fishing quota has internationally occurred since the 1980s but is increasingly on the political agenda. As privatization and transferability are promoted...... internationally, and by big players, it becomes even more crucial to understand its social and environmental implications. This chapter looks at the broader lines in the fisheries research and discusses the diverging views on market-based fisheries management. On one side market mechanisms are promoted...... for efficiency and fleet adaptation, and on the other, quota markets are accused of causing concentration and disturbing social relations....

Scenarios and Technological Challenges for a LHC Luminosity Upgrade: Introduction to the LHC Upgrade Program and Summary of Physics Motivations (1/5)

CERN Multimedia

CERN. Geneva; Michelangelo Mangano

2009-01-01

After a general introduction to the motivations for a LHC upgrade, the lectures will discuss the beam dynamics and technological challenges of the increase of the LHC luminosity, and the possible scenarios. Items such as a stronger final focus with larger aperture magnets, crab cavities, electron cloud issues, beam-beam interaction, machine protection and collimation will be discussed.

An Introduction to Digital Rights Management Systems

NARCIS (Netherlands)

Jonker, Willem

2007-01-01

This chapter gives a concise introduction to digital rights management (DRM) systems by first presenting the basic ingredients of the architecture of DRM systems for (audio and/or video) content delivery, followed by an introduction to two open-standard DRM systems, one developed in the mobile world

An introduction to medical physics

CERN Document Server

2017-01-01

This book begins with the basic terms and definitions and takes a student, step by step, through all areas of medical physics. The book covers radiation therapy, diagnostic radiology, dosimetry, radiation shielding, and nuclear medicine, all at a level suitable for undergraduates. This title not only describes the basics concepts of the field, but also emphasizes numerical and mathematical problems and examples.Students will find An Introduction to Medical Physics to be an indispensible resource in preparations for further graduate studies in the field.

Revisiting Caroline Furness's An Introduction to the Study of Variable Stars on its Centenary (Poster abstract)

Science.gov (United States)

Larsen, K.

2016-06-01

(Abstract only) A century and one month ago (October 1915) Dr. Caroline Ellen Furness (1869-1936), Director of the Vassar College Observatory, published An Introduction to the Study of Variable Stars. Issued in honor of the fiftieth anniversary of the founding of Vassar College, the work was meant to fill a void in the literature, namely as both an introduction to the topic of variable stars and as a manual explaining how they should be observed and the resulting data analyzed. It was judged to be one of the hundred best books written by an American woman in the last hundred years at the 1933 World's Fair in Chicago. The book covers the relevant history of and background on types of variable stars, star charts, catalogs, and the magnitude scale, then describes observing techniques, including visual, photographic, and photoelectric photometry. The work finishes with a discussion of light curves and patterns of variability, with a special emphasis on eclipsing binaries and long period variables. Furness's work is a valuable snapshot of the state of astronomical knowledge, technology, and observing techniques from a century ago. This presentation will analyze both Furness's book and its reception in the scientific community, and draw parallels to current advice given to beginning variable star observers.

Ferrocyanide safety project ferrocyanide aging studies. Final report

International Nuclear Information System (INIS)

Lilga, M.A.; Hallen, R.T.; Alderson, E.V.

1996-06-01

This final report gives the results of the work conducted by Pacific Northwest National Laboratory (PNNL) from FY 1992 to FY 1996 on the Ferrocyanide Aging Studies, part of the Ferrocyanide Safety Project. The Ferrocyanide Safety Project was initiated as a result of concern raised about the safe storage of ferrocyanide waste intermixed with oxidants, such as nitrate and nitrite salts, in Hanford Site single-shell tanks (SSTs). In the laboratory, such mixtures can be made to undergo uncontrolled or explosive reactions by heating dry reagents to over 200 degrees C. In 1987, an Environmental Impact Statement (EIS), published by the U.S. Department of Energy (DOE), Final Environmental Impact Statement, Disposal of Hanford Defense High-Level Transuranic and Tank Waste, Hanford Site, Richland, Washington, included an environmental impact analysis of potential explosions involving ferrocyanide-nitrate mixtures. The EIS postulated that an explosion could occur during mechanical retrieval of saltcake or sludge from a ferrocyanide waste tank, and concluded that this worst-case accident could create enough energy to release radioactive material to the atmosphere through ventilation openings, exposing persons offsite to a short-term radiation dose of approximately 200 mrem. Later, in a separate study (1990), the General Accounting Office postulated a worst-case accident of one to two orders of magnitude greater than that postulated in the DOE EIS. The uncertainties regarding the safety envelope of the Hanford Site ferrocyanide waste tanks led to the declaration of the Ferrocyanide Unreviewed Safety Question (USQ) in October 1990

Nanophysics and nanotechnology an introduction to modern concepts in nanoscience

CERN Document Server

Wolf, Edward L

2015-01-01

The long-awaited new edition of the highly successful textbook, which was the first to coherently present in a tutorial fashion the thread of physical concepts that lie at the heart of nanotechnology. Expanded by around 10-15 %, a completely new section has been added on graphene, covering physical and electrical properties, synthesis and applications, as well as discussions of computer logic devices and silicon technology. There are updates and corrections to every chapter, including the references, while the modern-day examples are chosen to represent important concepts and research tools. Finally, a free solutions manual is available for lecturers. Well illustrated, including explanatory diagrams to assist in the understanding of scientific principles, this is a self-contained text for upper-level undergraduate engineering or science students looking for a concise, easy-to-read introduction to this fascinating field of research.

Introduction to superstrings

International Nuclear Information System (INIS)

Kaku, M.

1988-01-01

This tutorial introduces the development of, and current trends in, superstring theory, a significant and still controversial attempt to unify general relatively and quantum field theory. Stressing current areas of research activity, Introduction to Superstrings addresses topics including string field theory, multi-loops and Teichmuller spaces, conformal field theory, and four-dimensional superstrings

Introduction to computers: Reference guide

Energy Technology Data Exchange (ETDEWEB)

Ligon, F.V.

1995-04-01

The ``Introduction to Computers`` program establishes formal partnerships with local school districts and community-based organizations, introduces computer literacy to precollege students and their parents, and encourages students to pursue Scientific, Mathematical, Engineering, and Technical careers (SET). Hands-on assignments are given in each class, reinforcing the lesson taught. In addition, the program is designed to broaden the knowledge base of teachers in scientific/technical concepts, and Brookhaven National Laboratory continues to act as a liaison, offering educational outreach to diverse community organizations and groups. This manual contains the teacher`s lesson plans and the student documentation to this introduction to computer course.

An introduction to fire dynamics

CERN Document Server

Drysdale, Dougal

2011-01-01

"Drysdale's book is by far the most comprehensive - everyone in the office has a copy...now including me. It holds just about everything you need to know about fire science."(Review of An Introduction to Fire Dynamics, 2nd Edition) After 25 years as a bestseller, Dougal Drysdale's classic introduction has been brought up-to-date and expanded to incorporate the latest research and experimental data.  Homework problems are included, with solutions, and others are available on the accompanying website at www.wiley.com/go/drysdale. Essential reading for all involved in the field from undergraduate

MOOC Introduction to Dutch

NARCIS (Netherlands)

den Hollander, Franciscus; Piersma, Kristien

Interview met Margriet Hidding, Birgit Lijmbach en Jeroen van Engen, medewerkers van het Talencentrum en de makers van de Massive Open Online Course (MOOC) Introduction to Dutch over het grote succes van deze cursus

Introduction to IGRT and additional components

International Nuclear Information System (INIS)

Mijnheer, Ben

2008-01-01

Image-guided radiation therapy is 'Any use of planar imaging, volumetric imaging or volumetric cine imaging, marker localization, marker tracking, patient surface imaging or patient surface tracking to improve the precision of radiation-therapy delivery' , or 'Frequent imaging in the treatment room during a course of radiotherapy to guide the treatment process'. Purpose: To verify if the correct volume in a patient is irradiated by imaging the target and/or healthy tissue prior to or during treatment. Imaging modalities include: Electronic Portal Imaging Devices (EPIDs); (Portal) imaging of implanted markers; Imaging of external markers; Ultrasound; X-ray fluoroscopy; and CT (MR) scanner in treatment room. Final remarks are as follows: The introduction of various IGRT techniques allowed 3D verification of the position of target volumes and organs at risk just before or during treatment. Because the information is in 3D, or sometimes even in 4D, in principle these IGRT approaches provide more information compared to the use of 2D verification methods (e.g. EPIDs). Clinical data are becoming available to assess quantitatively for which treatment techniques IGRT approaches are advantageous compared to the use of conventional verification methods taking the additional resources (time, money, manpower) into account. (P.A.)

Exploratory study on the effect of discount pricing strategies for new product introduction

Science.gov (United States)

Mat Zaib, Nurul Afiqah; Bazin, Nor Erne Nazira; Mustaffa, Noorfa Haszlinna

2013-04-01

Rapid introduction of new product into the market has resulted in growing competition between retailers. Nowadays, retailers compete with one another in order to increase revenue and to maintain their position in the marketplace. This situation has forced the retailers to enhance their strategic management as well as creating competitive advantages. Generally, this situation can be observed in highly demanded product such as fashion goods and high technology electronic devices (smart phone, notebook). The consequence from the intense competition and new product introduction is difficulties in retailers pricing management. Retailers are now facing with complexity in making decisions on suitable pricing strategies and discount level for new product in association with the product life cycle. Thus, this research aims to investigate the suitable discount pricing strategies that can be integrated in every phase of product life cycle. This paper presents relationships between the discount pricing and the stages in the product life cycle in the form of conceptual diagram and mathematical expression. A system dynamic approach is used for developing the conceptual diagram and formulating the mathematical expression for the discount pricing strategies to visualize the relationship between discount pricing and product life cycle.

The gas introduction system of JET

International Nuclear Information System (INIS)

Boschi, A.; Dietz, K.J.; Rebut, P.H.

1984-01-01

The Gas Introduction System of JET is designed to handle, measure, transfer and inject into the machine, at given rates and times, the quantities of gases required to feel the plasma discharges. The System is composed by a Gas Handling Unit for the gas preparation, and four identical Gas Introduction Modules which are positioned symmetrically at the machine. The lay-out and design of the different components is described and operational experience is presented. (author)

26 CFR 1.1311(a)-1 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 11 2010-04-01 2010-04-01 true Introduction. 1.1311(a)-1 Section 1.1311(a)-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Readjustment of Tax Between Years and Special Limitations § 1.1311(a)-1 Introduction. (a...

26 CFR 36.3121(l)-0 - Introduction.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 15 2010-04-01 2010-04-01 false Introduction. 36.3121(l)-0 Section 36.3121(l)-0 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) EMPLOYMENT TAXES AND... Introduction. (a) The regulations in this part deal with the circumstances under which a domestic corporation...

Inconsistencies among secondary sources of Chukar Partridge (Alectoris chukar) introductions to the United States

OpenAIRE

Moulton, Michael P.; Cropper, Wendell P.; Broz, Andrew J.

2015-01-01

The propagule pressure hypothesis asserts that the number of individuals released is the key determinant of whether an introduction will succeed or not. It remains to be shown whether propagule pressure is more important than either species-level or site-level factors in determining the fate of an introduction. Studies claiming to show that propagule pressure is the primary determinant of introduction success must assume that the historical record as reported by secondary sources is complete ...

Introduction: Ideologies of Youth

African Journals Online (AJOL)

seriane.camara

2011-12-01

Dec 1, 2011 ... target all age groups in their youth-oriented programmes. If the donor- ... van Dijk, de Bruijn, Cardoso, Butter: Introduction – Ideologies of Youth ...... Toward a Theory of Vital Conjunctures', American Anthropologist, vol. 104,.

Introduction to numerical analysis

CERN Document Server

Hildebrand, F B

1987-01-01

Well-known, respected introduction, updated to integrate concepts and procedures associated with computers. Computation, approximation, interpolation, numerical differentiation and integration, smoothing of data, other topics in lucid presentation. Includes 150 additional problems in this edition. Bibliography.

An introduction to English grammar

CERN Document Server

Nelson, Gerald C

2013-01-01

English Language and its usage has become extremely emotive issues in recent years. Recurring discussions in the media have highlighted a growing demand for a return to the study of language after decades of neglect. This book is an introductory descriptive survey, intended for students, teachers and general readers which offers coverage of grammatical topics with sections on spelling, punctuation and exercises.Clear and concise, this much needed third edition of Gerald Nelson and the late Sidney Greenbaum's introduction will be of immense value to students who have little or no experience of

An introduction to biomedical instrumentation

CERN Document Server

Dewhurst, D J

1976-01-01

An Introduction to Biomedical Instrumentation presents a course of study and applications covering the basic principles of medical and biological instrumentation, as well as the typical features of its design and construction. The book aims to aid not only the cognitive domain of the readers, but also their psychomotor domain as well. Aside from the seminar topics provided, which are divided into 27 chapters, the book complements these topics with practical applications of the discussions. Figures and mathematical formulas are also given. Major topics discussed include the construction, handli

The variational method in quantum mechanics: an elementary introduction

Science.gov (United States)

Borghi, Riccardo

2018-05-01

Variational methods in quantum mechanics are customarily presented as invaluable techniques to find approximate estimates of ground state energies. In the present paper a short catalogue of different celebrated potential distributions (both 1D and 3D), for which an exact and complete (energy and wavefunction) ground state determination can be achieved in an elementary way, is illustrated. No previous knowledge of calculus of variations is required. Rather, in all presented cases the exact energy functional minimization is achieved by using only a couple of simple mathematical tricks: ‘completion of square’ and integration by parts. This makes our approach particularly suitable for undergraduates. Moreover, the key role played by particle localization is emphasized through the entire analysis. This gentle introduction to the variational method could also be potentially attractive for more expert students as a possible elementary route toward a rather advanced topic on quantum mechanics: the factorization method. Such an unexpected connection is outlined in the final part of the paper.

Introduction to fluid model for RHIC heavy ion collisions

International Nuclear Information System (INIS)

Muraya, Shin

2007-01-01

An introductory review of the fluid model which has been looked upon as the promising phenomenological model for the heavy ion scattering experiments at RHIC is presented here. Subjects are especially focused on the fundamental assumptions of the model and the decision process of the phenomenological parameters considering newcomers to hadron physics. Introduction of thermodynamical quantities, 1+1 dimension model, time-space evolution of fluid, correspondence of fluid to particles, initial condition, boundary condition and comparison of the equation of state of fluid model and that of hadron model are described. Limitation of fluid picture and the validity of the model are discussed finally. It is summarized that the present fluid model does not predict much about results in advance but gives interpretation after the event, nevertheless it reproduces much of the experimental results in natural form. It is expected that the parameter of the fluid model is to be used as the intermediate theory to relate experimental results with theory. (S. Funahashi)

Combinatorial set theory with a gentle introduction to forcing

CERN Document Server

Halbeisen, Lorenz J

2017-01-01

This book, now in a thoroughly revised second edition, provides a comprehensive and accessible introduction to modern set theory. Following an overview of basic notions in combinatorics and first-order logic, the author outlines the main topics of classical set theory in the second part, including Ramsey theory and the axiom of choice. The revised edition contains new permutation models and recent results in set theory without the axiom of choice. The third part explains the sophisticated technique of forcing in great detail, now including a separate chapter on Suslin’s problem. The technique is used to show that certain statements are neither provable nor disprovable from the axioms of set theory. In the final part, some topics of classical set theory are revisited and further developed in light of forcing, with new chapters on Sacks Forcing and Shelah’s astonishing construction of a model with finitely many Ramsey ultrafilters. Written for graduate students in axiomatic set theory, Combinatorial Set Th...

Cathodoluminescence studies of anomalous ion implantation defect introduction in lightly and heavily doped liquid phase epitaxial GaAs:Sn

International Nuclear Information System (INIS)

Norris, C.B.; Barnes, C.E.

1980-01-01

The anomalous postrange defect introduction produced by shallow ion implantation in GaAs has been investigated in Sn-doped liquid phase epitaxial (LPE) material using depth-resolved cathodoluminescence in conjunction with layer removal by chemical etching. 100-keV Ne + or 200-keV Zn + ions were implanted into lightly or heavily Sn-doped LPE layers at temperatures between 80 and 300 K. All implantations were subsequently annealed at 300 K. Although the projected ion ranges for the implants were on the order of 1000 A, significant postrange damage was observed at far greater depths. At depths up to several microns, the damage introduction produced severe nonradiative recombination but simultaneously caused an apparent increase in the concentration of incumbent luminescence centers responsible for an extrinsic band near 1.39 eV. A weak damage-related band near 1.2 eV could also be seen in one instance. At depths of 5--30 μm, the postrange damage had the opposite effect of annihilating incumbent 1.39-eV luminescence centers. The efficiency of the damage introduction has a complicated temperature dependence which is significantly different for the ion/substrate combinations investigated. However, no conditions were found for which the damage introduction could be inhibited. While our measurements are the most extensive to date concerning the anomalous ion implant damage introduction in GaAs, the detailed mechanisms responsible for this effect still remain obscure owing in part to the limited understanding of defects in GaAs

Introduction to statistics

CERN Multimedia

CERN. Geneva

2005-01-01

The three lectures will present an introduction to statistical methods as used in High Energy Physics. As the time will be very limited, the course will seek mainly to define the important issues and to introduce the most wide used tools. Topics will include the interpretation and use of probability, estimation of parameters and testing of hypotheses.

Introduction to statistics

CERN Multimedia

CERN. Geneva

2004-01-01

The three lectures will present an introduction to statistical methods as used in High Energy Physics. As the time will be very limited, the course will seek mainly to define the important issues and to introduce the most wide used tools. Topics will include the interpretation and use of probability, estimation of parameters and testing of hypotheses.

Introduction to Film.

Science.gov (United States)

Burns, Gary

There are numerous ways to structure the introduction to film course so as to meet the needs of the different types of students who typically enroll. Assuming there is no production component in the course, the teacher is left with two major approaches to choose from--historical and aesthetic. The units in the course will typically be built around…

An introduction to capital markets products, strategies, participants

CERN Document Server

Chisholm, Andrew M

2002-01-01

This comprehensive resource provides a complete introduction to global capital markets by explaining key instruments used in markets and their practical applications. An Introduction to Capital Marketsassumes no starting knowledge of the subject and begins with a general overview of the structure of the capital markets industry. Readers will quickly learn about swaps applications, options trading strategies, and much more. This introduction to financial markets offer valuable insights for anyone interested in the theory, practice, products, and applications within this field.

Introduction to Pulmonary Fibrosis

Science.gov (United States)

... page: Introduction to Pulmonary Fibrosis What Is Pulmonary Fibrosis? Pulmonary fibrosis is a disease where there is scarring ... of pulmonary fibrosis. Learn more How Is Pulmonary Fibrosis Diagnosed? Pulmonary fibrosis can be difficult to diagnose, so it ...

Complex Systems: An Introduction

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education; Volume 14; Issue 9. Complex Systems: An Introduction - Anthropic Principle, Terrestrial Complexity, Complex Materials. V K Wadhawan. General Article Volume 14 Issue 9 September 2009 pp 894-906 ...

Introduction

International Nuclear Information System (INIS)

2000-01-01

In the Introduction a brief review on application of high-current electron beams (HEB) and powerful pulse ion beams (PPB) is given. It is noted that at present the following principal trends on HEB and PPB application in technologies are formed: production of super-dense plasma for controlled thermonuclear synthesis; implantation and annealing of semiconductors; modification of metals and alloys properties: strength, tribo-technical and anticorrosion ones; synthesis of new composite materials, including metastable phases and compounds; manufacture of thin films and coverings with preset structure and properties by means of ablation plasma deposition; cleaning, polishing and glancing of surfaces; synthesis of ultra-disperse and nano-sized powders; destruction and cutting of solid materials

An Introduction to Binary Decision Diagrams

DEFF Research Database (Denmark)

Andersen, Henrik Reif

1996-01-01

This note is a short introduction to Binary Decision Diagrams (BDDs). It provides some background knowledge and describes the core algorithms. It is used in the course "C4340 Advanced Algorithms" at the Technical University of Denmark, autumn 1996.......This note is a short introduction to Binary Decision Diagrams (BDDs). It provides some background knowledge and describes the core algorithms. It is used in the course "C4340 Advanced Algorithms" at the Technical University of Denmark, autumn 1996....

The gas introduction system of JET

International Nuclear Information System (INIS)

Boschi, A.; Dietz, K.J.; Rebut, P.H.

1985-01-01

The Gas Introduction System of JET is designed to handle, measure, transfer and inject into the machine, at given rates and times, the quantitites of gases required to feed the plasma discharges. The System is composed by a Gas Handling Unit for the gas preparation, and four identical Gas Introduction Modules which are positioned symmetrically at the machine. In this paper the lay-out and design of the different components is described and operational experience is presented

Association between timing of food introduction in on first year old and the prevalence of allergies

Directory of Open Access Journals (Sweden)

Ismael San Mauro-Martín

2014-09-01

Full Text Available Introduction: Food allergy is an abnormal response after ingestion of an allergen in a food where there is a proven immune mechanism. During the period of breastfeeding, infants are introducing new foods in small quantities and separately for possible allergies. All in relation to the suggested timetable for the introduction of different food groups suggested by the Spanish Agency for Food Safety and Nutrition. Our project focused on studying the possible relationship between the variability of introduction of the different food groups and the development of allergies in infant.Material and Methods: Retrospective descriptive study in an incidental sample (n = 30. It evolved into an online platform with an Ad Hoc survey, in which data was recollected on the characteristics of allergy, diet, type of birth, and introduction of food were collected.Results: Allergies were found 36% fruit, 20% egg, nuts and dairy 16% and 12%, grains, legumes, seafood and vegetables 4% respectively. 89% were breastfeeding. 78% were born vaginally. 46.2% compliance with the protocol introduction and 53.8% advance or postpone the introduction.Conclusions: The data reviewed suggest that food allergies are influenced by several factors that can influence and affect the number of allergic conditions of a particular region, so it is necessary to define these variables in studies to have greater reliability in the necessary studies performed.

Model validation studies of solar systems, Phase III. Final report

Energy Technology Data Exchange (ETDEWEB)

Lantz, L.J.; Winn, C.B.

1978-12-01

Results obtained from a validation study of the TRNSYS, SIMSHAC, and SOLCOST solar system simulation and design are presented. Also included are comparisons between the FCHART and SOLCOST solar system design programs and some changes that were made to the SOLCOST program. Finally, results obtained from the analysis of several solar radiation models are presented. Separate abstracts were prepared for ten papers.

AN INTRODUCTION TO WINDOWS 2000 AT CERN

CERN Multimedia

2001-01-01

A demonstration of the new supported Windows environment for all the CERN personal computers (PC) will be given which is based on Windows 2000. This presentation will assume little or no familiarity with the PC, or NICE, and will concentrate on the services being offered to the users of PCs at CERN. How NICE 2000 can facilitate the work of all users, eventually becoming the key access point to all activities in the laboratory will be demonstrated. Information: http://winservices.web.cern.ch/winservices/Seminars/Tutorials/ Date Title Language Location Speaker Fri 1/6 10:00 Une introduction à Windows 2000 au CERN F IT Auditorium (31/3-004) Alberto Pace Tue 5/6 10:00 Une introduction à Windows 2000 au CERN F LHC Auditorium (30/7th floor) Frederic Hemmer Tue 5/6 14:00 Une introduction à Windows 2000 au CERN F SL Auditorium (864/1s floor) Michel Bornand Tue 5/6 14:00 An introduction to Windows 2000 at CERN E IT Auditorium (31/3-004) Andreas Wagner ...

A forecast of typhoid conjugate vaccine introduction and demand in typhoid endemic low- and middle-income countries to support vaccine introduction policy and decisions.

Science.gov (United States)

Mogasale, Vittal; Ramani, Enusa; Park, Il Yeon; Lee, Jung Seok

2017-09-02

A Typhoid Conjugate Vaccine (TCV) is expected to acquire WHO prequalification soon, which will pave the way for its use in many low- and middle-income countries where typhoid fever is endemic. Thus it is critical to forecast future vaccine demand to ensure supply meets demand, and to facilitate vaccine policy and introduction planning. We forecasted introduction dates for countries based on specific criteria and estimated vaccine demand by year for defined vaccination strategies in 2 scenarios: rapid vaccine introduction and slow vaccine introduction. In the rapid introduction scenario, we forecasted 17 countries and India introducing TCV in the first 5 y of the vaccine's availability while in the slow introduction scenario we forecasted 4 countries and India introducing TCV in the same time period. If the vaccine is targeting infants in high-risk populations as a routine single dose, the vaccine demand peaks around 40 million doses per year under the rapid introduction scenario. Similarly, if the vaccine is targeting infants in the general population as a routine single dose, the vaccine demand increases to 160 million doses per year under the rapid introduction scenario. The demand forecast projected here is an upper bound estimate of vaccine demand, where actual demand depends on various factors such as country priorities, actual vaccine introduction, vaccination strategies, Gavi financing, costs, and overall product profile. Considering the potential role of TCV in typhoid control globally; manufacturers, policymakers, donors and financing bodies should work together to ensure vaccine access through sufficient production capacity, early WHO prequalification of the vaccine, continued Gavi financing and supportive policy.

Review of Nipple Reconstruction Techniques and Introduction of V to Y Technique in a Bilateral Wise Pattern Mastectomy or Reduction Mammaplasty

OpenAIRE

Riccio, Charles A.; Zeiderman, Matthew R.; Chowdhry, Saeed; Wilhelmi, Bradon J.

2015-01-01

Introduction: Nipple-areola complex reconstruction (NAR) is the final procedure in breast reconstruction after the majority of mastectomies. Many methods of NAR have been described, each with inherent advantages and disadvantages depending on local healthy tissue availability, previous scarring and procedures, and the operative morbidity of the NAR technique. Nipple reconstructions may be complicated by scars or previous nipple reconstruction, making the procedure more challenging. We propose...

Introduction to linear elasticity

CERN Document Server

Gould, Phillip L

2013-01-01

Introduction to Linear Elasticity, 3rd Edition, provides an applications-oriented grounding in the tensor-based theory of elasticity for students in mechanical, civil, aeronautical, and biomedical engineering, as well as materials and earth science. The book is distinct from the traditional text aimed at graduate students in solid mechanics by introducing the subject at a level appropriate for advanced undergraduate and beginning graduate students. The author's presentation allows students to apply the basic notions of stress analysis and move on to advanced work in continuum mechanics, plasticity, plate and shell theory, composite materials, viscoelasticity and finite method analysis. This book also:  Emphasizes tensor-based approach while still distilling down to explicit notation Provides introduction to theory of plates, theory of shells, wave propagation, viscoelasticity and plasticity accessible to advanced undergraduate students Appropriate for courses following emerging trend of teaching solid mechan...

Introduction to computer networking

CERN Document Server

Robertazzi, Thomas G

2017-01-01

This book gives a broad look at both fundamental networking technology and new areas that support it and use it. It is a concise introduction to the most prominent, recent technological topics in computer networking. Topics include network technology such as wired and wireless networks, enabling technologies such as data centers, software defined networking, cloud and grid computing and applications such as networks on chips, space networking and network security. The accessible writing style and non-mathematical treatment makes this a useful book for the student, network and communications engineer, computer scientist and IT professional. • Features a concise, accessible treatment of computer networking, focusing on new technological topics; • Provides non-mathematical introduction to networks in their most common forms today;< • Includes new developments in switching, optical networks, WiFi, Bluetooth, LTE, 5G, and quantum cryptography.

Introduction: Borders in Translation and Intercultural Communication

Directory of Open Access Journals (Sweden)

Jonathan Evans

2017-09-01

Full Text Available The introduction to this special issue discusses the notion of border and its position in current scholarship in translation studies and intercultural communication. It then analyses ways in which borders can be useful for thinking, focusing particularly on Walter Mignolo’s notion of “border thinking”. It reviews how borders are viewed in both translation studies and intercultural communication and offers some possible directions for future research before introducing the papers in this special issue.

Introduction: perspectives on Porter

NARCIS (Netherlands)

F.A.J. van den Bosch (Frans)

1997-01-01

textabstractIntroduction. Relevance of Strategy research: focus on Michael Porter's contributions Strategy is a fascinating field of enquiry, both for managers looking for a sustainable competitive advantage and for academic researchers looking for the reasons behind superior firm performance.

The Reformation: A Very Short Introduction

OpenAIRE

TKACHENKO, Rostislav

2017-01-01

A small, relatively recent, and well-written book by Peter Marshall belongs tothe well-known Oxford series called “Very Short Introductions.” It is an informativeand analytical introduction to the history, culture, politics, and theology of theReformation that took place in sixteenth-century Europe. The Reformation is anacademic research-based book that is nevertheless very accessible to a wide audience. It is part of the larger company of historical and cultural mini-handbooks such as, The M...

Introduction to control system performance measurements

CERN Document Server

Garner, K C

1968-01-01

Introduction to Control System Performance Measurements presents the methods of dynamic measurements, specifically as they apply to control system and component testing. This book provides an introduction to the concepts of statistical measurement methods.Organized into nine chapters, this book begins with an overview of the applications of automatic control systems that pervade almost every area of activity ranging from servomechanisms to electrical power distribution networks. This text then discusses the common measurement transducer functions. Other chapters consider the basic wave

Introduction to graph theory

CERN Document Server

Wilson, Robin J

1985-01-01

Graph Theory has recently emerged as a subject in its own right, as well as being an important mathematical tool in such diverse subjects as operational research, chemistry, sociology and genetics. This book provides a comprehensive introduction to the subject.

Mathematics and science choice following introduction of compulsory study profiles into Dutch secondary education

NARCIS (Netherlands)

Rekers-Mombarg, Lyset; Dekkers, Hetty; van Langen, A.

2008-01-01

Since 1998, upper level secondary education pupils in the Netherlands are required to choose one of four study profiles with their own specific and fixed combinations of final examination subjects. With the aid of multilevel analyses, the extent to which this situation has led to changes in the

Introduction to nucleosynthesis

International Nuclear Information System (INIS)

Guasp, J.

1975-01-01

After a short introduction on stellar evolution, the physical foundations of nucleosynthesis are exposed: H, He, C and O fusion, Si burning and the equilibrium process. The effect of neutrinos in the last stages of stellar evolution and Supernova explosions are treated too. Afterwards the neutron capture process, fast and slow, are considerated concluding with cosmic nucleogenesis and nucleosynthesis in overmasive objects. (author)

Introduction to nanotheranostics

CERN Document Server

Tamil Selvan, Subramanian

2016-01-01

This book offers readers an introduction to the current status of nanoparticles and other nanomaterials that have potential applications in theranostics. Above all, it highlights the diagnostic and therapeutic applications of metallic (e.g. Au, Ag), semiconducting quantum dots (e.g. CdSe, CdTe), magnetic (e.g. Fe3O4, FePt, Co), and multifunctional (combination of two or three) nanoparticles. .

Waste package/repository impact study: Final report

Energy Technology Data Exchange (ETDEWEB)

1985-09-01

The Waste Package/Repository Impact Study was conducted to evaluate the feasibility of using the current reference salt waste package in the salt repository conceptual design. All elements of the repository that may impact waste package parameters, i.e., (size, weight, heat load) were evaluated. The repository elements considered included waste hoist feasibility, transporter and emplacement machine feasibility, subsurface entry dimensions, feasibility of emplacement configuration, and temperature limits. The evaluations are discussed in detail with supplemental technical data included in Appendices to this report, as appropriate. Results and conclusions of the evaluations are discussed in light of the acceptability of the current reference waste package as the basis for salt conceptual design. Finally, recommendations are made relative to the salt project position on the application of the reference waste package as a basis for future design activities. 31 refs., 11 figs., 11 tabs.

Waste package/repository impact study: Final report

International Nuclear Information System (INIS)

1985-09-01

The Waste Package/Repository Impact Study was conducted to evaluate the feasibility of using the current reference salt waste package in the salt repository conceptual design. All elements of the repository that may impact waste package parameters, i.e., (size, weight, heat load) were evaluated. The repository elements considered included waste hoist feasibility, transporter and emplacement machine feasibility, subsurface entry dimensions, feasibility of emplacement configuration, and temperature limits. The evaluations are discussed in detail with supplemental technical data included in Appendices to this report, as appropriate. Results and conclusions of the evaluations are discussed in light of the acceptability of the current reference waste package as the basis for salt conceptual design. Finally, recommendations are made relative to the salt project position on the application of the reference waste package as a basis for future design activities. 31 refs., 11 figs., 11 tabs

Introduction

International Nuclear Information System (INIS)

Ainul Hayati Daud; Hazmimi Kasim

2010-01-01

Since the Atoms for Peace program in 1950s, peaceful applications of nuclear technology has been at the forefront of the development of many countries. In Malaysia, the development of nuclear technology began in earnest with the setting-up of Malaysian Nuclear Agency (Nuclear Malaysia) in 1972, then known as CRANE. More than thirty years later, today, the technology has gained footing and made impact to the development of the country. Her role in regional and international scenes in nuclear-related matters and nuclear technology was noticed and being given due attention. It is time to take stock of this development and assess its impact upon which further developments can be planned and strategized. That was the genesis of this study. This chapter presents a review of the status and development of nuclear technology globally and in Malaysia to provide a background for the report and the study. This is followed by an introduction to the study: its objectives, scope, methods of research, total population, sampling frame, selection procedures, target groups and data analysis. The chapter concludes with a guide to the organization of this report. The study was conducted with the aim of evaluating the impact and contribution of nuclear technology to socio-economic development of the country. It is also expected to identify issues and challenges faced by users of this technology. Even though the applications of nuclear technology encompass diverse human endeavors, this study focuses only in industrial, medical and agriculture sectors. The applications of nuclear technology in both public agencies and private companies in those sectors are considered. This is the first time such a study is being undertaken in Malaysia, and as a starting point, the three year period spanning 2006-2008 are taken as the time frame for discerning trends of nuclear technology development in the country. This study was also in an indirect sense motivated by similar studies conducted in the USA

Automated diagnostics scoping study. Final report

Energy Technology Data Exchange (ETDEWEB)

Quadrel, R.W.; Lash, T.A.

1994-06-01

The objective of the Automated Diagnostics Scoping Study was to investigate the needs for diagnostics in building operation and to examine some of the current technologies in automated diagnostics that can address these needs. The study was conducted in two parts. In the needs analysis, the authors interviewed facility managers and engineers at five building sites. In the technology survey, they collected published information on automated diagnostic technologies in commercial and military applications as well as on technologies currently under research. The following describe key areas that the authors identify for the research, development, and deployment of automated diagnostic technologies: tools and techniques to aid diagnosis during building commissioning, especially those that address issues arising from integrating building systems and diagnosing multiple simultaneous faults; technologies to aid diagnosis for systems and components that are unmonitored or unalarmed; automated capabilities to assist cause-and-effect exploration during diagnosis; inexpensive, reliable sensors, especially those that expand the current range of sensory input; technologies that aid predictive diagnosis through trend analysis; integration of simulation and optimization tools with building automation systems to optimize control strategies and energy performance; integration of diagnostic, control, and preventive maintenance technologies. By relating existing technologies to perceived and actual needs, the authors reached some conclusions about the opportunities for automated diagnostics in building operation. Some of a building operator`s needs can be satisfied by off-the-shelf hardware and software. Other needs are not so easily satisfied, suggesting directions for future research. Their conclusions and suggestions are offered in the final section of this study.

Satisfaction of Social and Legal Sciences teachers with the introduction of the European Higher Education Area

Directory of Open Access Journals (Sweden)

Tania Ariza

2014-01-01

Full Text Available University teachers are one of the main figures in the European convergence process, but their attitude towards the reform of Spanish university studies is unknown. Therefore, the objective of this study is to evaluate the satisfaction of Social and Legal Sciences teachers towards the introduction of the European Higher Education Area (EHEA. The sample was made up of 3,068 teachers from Spanish public universities, who teach in the said field. An online questionnaire was created for this purpose, with questions relating to the EHEA, teacher tasks and training, as well as aspects related to methodology and the teaching and learning process, amongst others. Cronbach´s alpha coefficient was .81. It is a population-based, descriptive study using a cross-sectional survey with a probability sample. In the results it can be observed that only 9.3% of teachers are satisfied with the adaptation of higher education to the EHEA. Finally, the limitations faced by teaching staff in consolidating this process will be discussed.