Ultracool Dwarfs and their companions

NASA Astrophysics Data System (ADS)

Blake, Cullen H.

This thesis explores new techniques for making precise measurements of low-mass stars and brown dwarfs, collectively known as Ultracool Dwarfs (UCDs). These new techniques are directly applicable to the search for extrasolar planets and efforts to test theoretical models of stellar structure and evolution at the bottom of the main sequence. The first three chapters of this thesis describe the development and application of a new technique for making radial velocity measurements of UCDs at near infrared (NIR) wavelengths. The first chapter describes a pilot study that demonstrates a significant improvement over previous work on Doppler measurements in the NIR. Using this technique we have carried out a Doppler survey of 65 L dwarfs. The second chapter describes the discovery of a new spectroscopic binary that may be one of the most important for constraining theoretical models of UCDs. The third chapter describes the Doppler survey in detail and presents measurements of a new spectroscopic binary system that is an excellent candidate for a giant planetary companion to a mid-L dwarf. This chapter also includes a discussion of the of the rotation, space motions, and binarity of the L dwarfs in the survey sample. The fourth chapter describes efforts to obtain precise photometric measurements of UCDs with the Peters Automated Infrared Imaging Telescope (PAIRITEL). Using software scheduling and data reduction systems designed in part by the author, PAIRITEL gathered more than 10 6 seconds of observations of a sample of 20 UCDs. We investigate the limitations to ground-based infrared photometry and characterize the ability of a system like PAIRITEL to detect transits of UCDs by Earth-like planets. The fifth chapter explores the potential impact of future synoptic surveys on studies of UCDs. Surveys like Pan-STARRS and LSST will obtain a small number of high-quality observations of a large number of UCDs. Using data from the Sloan Digital Sky Survey, we demonstrate that such data can be used to reliably detect low-mass eclipsing binary stars. We present the discovery of a double- lined eclipsing binary system that allows us to directly measure the masses and radii of two M dwarfs.

Methods for collection and analysis of aquatic biological and microbiological samples

USGS Publications Warehouse

Britton, L.J.; Greeson, P.E.

1989-01-01

The series of chapters on techniques describes methods used by the U.S. Geological Survey for planning and conducting water-resources investigations. The material is arranged under major subject headings called books and is further subdivided into sections and chapters. Book 5 is on laboratory analysis. Section A is on water. The unit of publication, the chapter, is limited to a narrow field of subject matter. "Methods for Collection and Analysis of Aquatic Biological and Microbiological Samples" is the fourth chapter to be published under Section A of Book 5. The chapter number includes the letter of the section.This chapter was prepared by several aquatic biologists and microbiologists of the U.S. Geological Survey to provide accurate and precise methods for the collection and analysis of aquatic biological and microbiological samples.Use of brand, firm, and trade names in this chapter is for identification purposes only and does not constitute endorsement by the U.S. Geological Survey.This chapter supersedes "Methods for Collection and Analysis of Aquatic Biological and Microbiological Samples" edited by P.E. Greeson, T.A. Ehlke, G.A. Irwin, B.W. Lium, and K.V. Slack (U.S. Geological Survey Techniques of Water-Resources Investigations, Book 5, Chapter A4, 1977) and also supersedes "A Supplement to-Methods for Collection and Analysis of Aquatic Biological and Microbiological Samples" by P.E. Greeson (U.S. Geological Survey Techniques of Water-Resources Investigations, Book 5, Chapter A4), Open-File Report 79-1279, 1979.

Textos y gramatica del Pima Bajo (Texts and Grammar of the Lower Pima).

ERIC Educational Resources Information Center

Escalante, Roberto H.; Fernandez, Zarina Estrada

This volume, entirely in Spanish and Pima, presents extensive descriptive information about the language spoken by the Pima of Mexico. An introductory chapter reviews the history of research on the language. The second and third chapters explain its phonology and morphology. In the fourth chapter, a number of oral histories and ethnographic texts…

Gas phase basicities of polyfunctional molecules. Part 5: Non-aromatic sp2 nitrogen containing compounds.

PubMed

Bouchoux, Guy; Eckert-Maksic, Mirjana

2018-03-01

This paper constitutes the fifth part of a general review of the gas-phase protonation thermochemistry of polyfunctional molecules (Part 1: Theory and methods, Mass Spectrom Rev 2007, 26:775-835, Part 2: Saturated basic sites, Mass Spectrom Rev 2012, 31:353-390, Part 3: Amino acids, Mass Spectrom Rev 2012, 31:391-435, Part 4: Carbonyl as basic site, Mass Spectrom Rev 2015, 34:493-534). This part is devoted to non-aromatic molecules characterized by a lone pair located on a sp 2 nitrogen atom, it embraces functional groups such as imines, amidines, guanidines, diazenes, hydrazines, oximes, and phosphazenes. Specific examples are examined under five major chapters. In the first one, aliphatic and unsaturated (conjugated and cyclic) imines, hydrazones, and oximes are considered. A second chapter describes the protonation energetic of aliphatic, conjugated, or cyclic amidines. Guanidines, polyguanides, and biomolecules containing guanidine were examined in the third chapter. A fourth chapter describes the particular case of the phosphazene molecules. Finally, diazenes and azides were considered in the last chapter. Experimental data were re-evaluated according to the presently adopted basicity scale, i.e., PA(NH 3 ) = 853.6 kJ/mol, GB (NH 3 ) = 819 kJ/mol. Structural and energetic information given by G4MP2 quantum chemistry computations on typical systems are presented. © 2016 Wiley Periodicals, Inc. Mass Spec Rev 37:139-170, 2018. © 2016 Wiley Periodicals, Inc.

Studying the Causes of Recent Climate Change

NASA Astrophysics Data System (ADS)

Santer, Benjamin D.

2011-11-01

This chapter describes progress in the field of "detection and attribution" (D&A) research, which seeks to identify certain "fingerprints," or patterns of climate change, and to correlate them with possible human factors influencing the climate. Such studies contributed to the scientific confidence with which the Fourth Assessment Report of the Intergovernmental Panel on Climate Change was able to assert that anthropogenic greenhouse gases had had a discernible effect on global warming since the mid-20th century. D&A methods have greatly improved to incorporate many more climate variables and to include increasingly finer variations in space and time. The chapter also describes the intercomparison of global climate models and the comprehensive data base of model simulations now available to anyone free of charge. The following is the testimony given by Benjamin Santer to the U.S. House of Representative Committee on Science and Technology, Subcommittee on Energy and Environment, on November 17, 2010. It is adapted from a chapter that Tom Wigley and Benjamin Santer published in a book edited by the late Stephen Schneider [1] and from previous testimony given by Dr. Santer to the House Select Committee on Energy Independence and Global Warming.[2

A Critical Look At South Dakota Cable TV Franchising.

ERIC Educational Resources Information Center

Williamson, Rick P.

An examination of the present status and future potential of cable television (CATV) in South Dakota is conducted. Chapter 1 offers a brief introduction to cable in the State and Chapter 2 discusses the value of CATV to South Dakota. The next Chapter presents a State plan for communications and the fourth deals with the subject of franchising. The…

Map projections and the Internet: Chapter 4

USGS Publications Warehouse

Kessler, Fritz; Battersby, Sarah E.; Finn, Michael P.; Clarke, Keith

2017-01-01

The field of map projections can be described as mathematical, static, and challenging. However, this description is evolving in concert with the development of the Internet. The Internet has enabled new outlets for software applications, learning, and interaction with and about map projections . This chapter examines specific ways in which the Internet has moved map projections from a relatively obscure paper-based setting to a more engaging and accessible online environment. After a brief overview of map projections, this chapter discusses four perspectives on how map projections have been integrated into the Internet. First, map projections and their role in web maps and mapping services is examined. Second, an overview of online atlases and the map projections chosen for their maps is presented. Third, new programming languages and code libraries that enable map projections to be included in mapping applications are reviewed. Fourth, the Internet has facilitated map projection education and research especially with the map reader’s comprehension and understanding of complex topics like map projection distortion is discussed.

A visual analytical approach to rock art panel condition assessment

NASA Astrophysics Data System (ADS)

Vogt, Brandon J.

Rock art is a term for pecked, scratched, or painted symbols found on rock surfaces, most typically joint faces called rock art panels. Because rock art exists on rock at the atmosphere interface, it is highly susceptible to the destructive processes of weathering. Thus, rock weathering scientists, including those that study both natural and cultural surfaces, play a key role towards understanding rock art longevity. The mapping of weathering forms on rock art panels serves as a basis from which to assess overall panel instability. This work examines fissures, case hardened surfaces, crumbly disintegration, and lichen. Knowledge of instability, as measured through these and other weathering forms, provides integral information to land managers and archaeological conservators required to prioritize panels for remedial action. The work is divided into five chapters, three of which are going to be submitted as a peer-reviewed journal manuscript. The second chapter, written as a manuscript for International Newsletter on Rock Art, describes a specific set of criteria that lead to the development of a mapping tool for weathering forms, called 'mapping weathering forms in three dimensions' (MapWeF). The third chapter, written as a manuscript for Remote Sensing of Environment, presents the methodology used to develop MapWeF. The chapter incorporates terrestrial laser scanning, a geographic information system (GIS), geovisualization, image analysis, and exploratory spatial data analysis (ESDA) to identify, map, and quantify weathering features known to cause instability on rock art panels. The methodology implemented in the third chapter satisfies the criteria described in Chapter Two. In the fourth chapter, prepared as a manuscript for Geomorphology, MapWeF is applied to a site management case study, focusing on a region---southeastern Colorado---with notoriously weak and endangered sandstone rock art panels. The final conclusions chapter describes contributions of the work to GIScience and rock weathering, and discusses how MapWeF, as a diagnostic tool, fits into a larger national vision by linking existing rock art stability characterizations to cultural resource management-related conservation action.

Not with My Life I Don't: Preventing Your Suicide and That of Others.

ERIC Educational Resources Information Center

Rosenthal, Howard

This book is intended as a self-help guide for self-destructive individuals, as well as a handbook for helping others who may be prone to harming themselves. The first two chapters provide an introduction to the topic of suicide. The third chapter discusses the scope of the suicide problem in America. The fourth chapter examines some of the myths…

Settings: In a Variety of Place. . .

ERIC Educational Resources Information Center

Cairo, Peter; And Others

This document consists of the fourth section of a book of readings on issues related to adult career development. The four chapters in this fourth section focus on settings in which adult career development counseling may take place. "Career Planning and Development in Organizations" (Peter Cairo) discusses several concepts and definitions…

Environmental Respect. Curriculum Activity Guide. Second Edition.

ERIC Educational Resources Information Center

Huck, Albert R.; Decker, Eugene

This manual presents a curriculum to improve young people's appreciation of the environment and their outdoor behavior. The first two chapters review the curriculum development process and suggest ways to promote the program and win administrative approval. The third and fourth chapters outline steps for program planning and implementation:…

Pennsylvania History in Outline. Fourth Edition. Revised.

ERIC Educational Resources Information Center

Kent, Donald H.

This booklet on Pennsylvania covers the state's history through 1960. Chapter 1 provides background on the land, the Native Americans, and the first European explorations while Chapter 2 details the Quaker influence from 1681-1776, the political and economic developments, the settlers, the social and cultural process, and the colonial wars. In…

Readers' Tellings: Narrators, Settings, Flashbacks and Comprehension

ERIC Educational Resources Information Center

Kucer, Stephen B.

2010-01-01

This research explores the impact of flashbacks and changes in settings and narrators on reader comprehension. Individually, 34 fourth graders (9 and 10 years of age), mostly with above average reading abilities (5.0), orally read the first chapter of a novel. Both publisher and readability formulae estimated the text to be at a fourth- grade…

Effects of Heat Treatments and Compositional Modification on Carbide Network and Matrix Microstructure in Ultrahigh Carbon Steels

NASA Astrophysics Data System (ADS)

Hecht, Matthew David

This dissertation investigates microstructure/property relations in ultrahigh carbon steel (UHCS) with the aim of improving toughness while retaining high hardness. Due to high C contents (ranging from 1 to 2 wt%), UHCS exhibit high strength, hardness, and wear resistance. Despite this, applications for UHCS are currently limited because they typically contain a continuous network of proeutectoid cementite that greatly reduces ductility and toughness. In previous research, thermomechanic processing had seen considerable success in breaking up the network. However, the processing is difficult and has thus far seen very limited industrial application. Chemical modification of the steel composition has also seen some success in network break-up, but is still not well understood. There have been relatively few fundamental studies of microstructure evolution in UHCS; studies in the literature typically focused on lower C steels (up to 1 wt% C) or on cast irons (>2.1 wt% C). Thus, this work was undertaken to gain a better understanding of microstructural changes that occur during heat treatment and/or chemical modification of UHCS with a focus on the distribution of proeutectoid cementite within the microstructure. This dissertation is composed of eight chapters. The first chapter presents an introduction to phases found in UHCS, descriptions of research materials used in each chapter, and the hypotheses and objectives guiding the work. The second chapter describes a study of the microstructure found in a 2C-4Cr UHCS before and after an industrial-scale austenitizating heat treatment that increased hardness and toughness and also produced discrete carbide particles in the matrix. The third chapter establishes and demonstrates a metric for measuring connectivity in carbide networks. The fourth chapter describes a series of heat treatments designed to investigate kinetics of spheroidization and coarsening of carbide particles and denuded zones near cementite network branches in 2C-4Cr UHCS. The fifth chapter describes an additional series of heat treatments comparing coarsening kinetics in 2C-1Cr and 2C-4Cr UHCS. Lowering the Cr content caused clustering of cementite particles near grain boundaries, in contrast to the denuded zones observed in the higher Cr UHCS. The fifth chapter details four in situ confocal laser scanning microscopy heat treatments of 2C-4Cr UHCS. The seventh chapter investigates the effects of a 2wt% Nb addition on 2C-4Cr UHCS. The eighth and final chapter summarizes the findings of all the experiments of the previous chapters and revisits the objectives and conclusions.

Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011): User's Manual for the ECLS-K:2011 Kindergarten-Fourth Grade Data File and Electronic Codebook, Public Version. NCES 2018-032

ERIC Educational Resources Information Center

Tourangeau, Karen; Nord, Christine; Lê, Thanh; Wallner-Allen, Kathleen; Vaden-Kiernan, Nancy; Blaker, Lisa; Najarian, Michelle

2018-01-01

This manual provides guidance and documentation for users of the longitudinal kindergarten-fourth grade (K-4) data file of the Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011). It mainly provides information specific to the fourth-grade round of data collection. The first chapter provides an overview of the…

Fourth Five-Year Plan, 1969-1974. Draft.

ERIC Educational Resources Information Center

Planning Commission, New Delhi (India).

This document is an English language abstract (approximately 1,500 words) of the Fourth Indian Five Year Plan Report, Chapter 15, which deals with Education and Manpower. India's tasks in providing educational facilities for children in the 6-14 age group are immense. Only about 60% of that age group are in school today. The Plan refers to this…

The First Amendment and the Fourth Estate: The Law of Mass Media. Fourth Edition.

ERIC Educational Resources Information Center

Carter, T. Barton; And Others

Predicated on the belief that communications students are capable of understanding communications law and the processes that created it, this book examines U.S. Supreme Court opinions on the First Amendment. The book addresses the following topics: 1) the American legal system and freedom of expression (in introductory chapters); 2) defamation; 3)…

Preventing Lead Poisoning in Young Children. A Statement by the Centers for Disease Control.

ERIC Educational Resources Information Center

Centers for Disease Control (DHHS/PHS), Atlanta, GA.

This document is the fourth revision of a statement by the Centers for Disease Control. Introductory and background chapters present data that indicate significant adverse effects of lead levels in children's blood that were previously believed to be safe. Other chapters discuss: (1) sources of lead exposure, including paint, soil and dust, and…

Handbook of geophysics and the space environment, 4th edition

NASA Astrophysics Data System (ADS)

Jursa, A. S.

1985-12-01

This fourth edition of the Air Force Handbook of Geophysics and the Space Environment has been completely revised. It begins with chapters on the sun and its emissions, then treats the Earth's magnetic field and the radiation belts, and follows with chapters on the ionosphere and the aurora. The subject of electrical charging of space vehicles has been of special concern to the Air Force and has been included to aid the designers interested in that problem. The next group of chapters deals with properties of the atmosphere, and the handbook concludes with chapters on the earth sciences and infrared astronomy.

Measurements of micrometeorological parameters for testing large scale models

NASA Technical Reports Server (NTRS)

Kanemasu, E. T.; Demetriades-Shah, Tanvir; Watts, David; Nie, Dalin; Ballou, Larry; Harbers, Galen

1989-01-01

This annual report discusses work accomplished on the FIFE (First International Satellite Land-Surface Climatology) Project. It contains manuscripts and reports during the past year of Grant NAG 5-389. Of its six chapters, three treat soil heat flux, and two deal with information about the FIFE sites. The first chapter on net radiation and the fourth chapter are to be presented at the Agricultural and Forest Meteorology Conference to be held in March 1989 in Charleston, South Carolina.

Global Nihilism and Local Meanings? Dreyfus on Kierkegaard and Heidegger Today

ERIC Educational Resources Information Center

McPherson, Ian

2002-01-01

In this article, the author concentrates on the fourth chapter of Hubert Dreyfus' (2001) "On the Internet." This is entitled "Nihilism on the Information Highway: Anonymity vs. Commitment in the Present Age". The chapter focuses on Kierkegaard's (1846/2001) review of "The Present Age". From this vantage point it may be possible to look back at the…

The use of plasma technology for the treatment of noxious waste

NASA Astrophysics Data System (ADS)

Wilman, Jonathan James

This thesis begins by describing the common types of air pollution and the main effects of these pollutants. Natural and man-made sources are discussed as well as the current types of technology used for reduction of common pollutants. The use of atmospheric pressure non-thermal plasma reactors for the control of pollutants is introduced at this stage. The second chapter describes the different types of atmospheric pressure non-thermal reactor designs and their modes of operation. The fundamental processes behind the production of plasmas are discussed and the chemistry of some simple discharges is also presented. The third chapter begins the experimental and modelling work done at Manchester on the destruction of volatile organic compounds (VOCs) using packed bed reactors and pulsed corona reactors. This chapter is concerned with the destruction of toluene and its behaviour as the oxygen content of the carrier gas, flowing through the reactor, is changed. Work using a pulsed corona reactor is also presented showing the destruction of toluene as a function of the applied specific energy. A model is constructed using mainly atmospheric reactions and the predictions are compared with experimental values. The fourth chapter discusses the destruction of dichloromethane (DCM) as a function of the oxygen content of the carrier gas. A model is constructed, again from mainly atmospheric reactions, and the predictions compared with the experimental data obtained. Methane is chosen as a molecule to study in the fifth chapter. A model is constructed and compared with experimental findings, showing that the chemistry of non-thermal plasmas can be effectively represented using neutral gas phase chemistry. Finally chapter six is concerned with the use of a large scale pulsed corona system for the reduction of NO[x] in industrial flue gas. This system has been tested on a modem incinerator, showing encouraging results. The workings of a modem incinerator are described together with those of the corona facility and any instruments used in these tests. Some experimental results are discussed. The aim of this chapter is to show that plasma reactors can be scaled up for industrial use. This section also discusses the difficulty of analysing and working with industrial gases and large scale apparatus as opposed to laboratory scale experiments.

An Evaluation of the Higher Order Thinking Skills Program with Fourth and Fifth Grade Students.

ERIC Educational Resources Information Center

Eisenman, J. Gordon, Jr.

The Higher Order Thinking Skills Program (HOTS) is a computer-based program for teaching thinking skills developed by Stanley Pogrow at the University of Arizona. It is now used in over 800 U.S. schools. This study investigated the effects of the HOTS program versus the traditional Chapter 1 program on fourth and fifth grade students'…

Tales of whales: Whalewatching as environmental education?

NASA Astrophysics Data System (ADS)

Russell, Constance Lorraine

This dissertation, based on a case study conducted in 1996 in Tadoussac, Quebec, critically examined the educational potential of whalewatching. Data collection consisted of participant observation, interviews with thirty-one whalewatchers, and pre-trip, post-trip, and follow-up questionnaires given to these same whalewatchers. The first three chapters are introductory in nature. The first provides an overview of different approaches to environmental education as well as the role of nature experience and the social construction of nature within critical or transformative approaches to environmental education. The second chapter reviews the ecotourism and whalewatching literature. The third describes the research site and methods. The fourth chapter is a presentation of the results and focuses on three central themes: Learning Outcomes and Desires; The Social Construction of Whales; and Opinions on Whalewatching. Although there was diversity in responses, many whalewatchers were dissatisfied with the learning opportunities available during whalewatching and most desired more emphasis be placed on holistic, critical, and activist-oriented interpretation. As well, many were concerned that whalewatching, despite its educational potential, was harming the whales. Overall, the whalewatchers constructed whales in exceedingly positive and general ways (Superwhales), were moved by the opportunity to get close to whales (Intimates), and were in awe of their size and behaviours (Spectacle). The educational implications of these findings are discussed in the fifth chapter, and the dissertation concludes with a sixth chapter containing recommendations for whalewatching practice in Tadoussac and a call for future research.

Secondary School Advanced Mathematics, Chapter 6, The Complex Number System, Chapter 7, Equations of the First and Second Degree in Two Variables. Student's Text.

ERIC Educational Resources Information Center

Stanford Univ., CA. School Mathematics Study Group.

This text is the fourth of five in the Secondary School Advanced Mathematics (SSAM) series which was designed to meet the needs of students who have completed the Secondary School Mathematics (SSM) program, and wish to continue their study of mathematics. This text begins with a brief discussion of quadratic equations which motivates the…

Secondary School Advanced Mathematics, Chapter 6, The Complex Number System, Chapter 7, Equations of the First and Second Degree in Two Variables. Teacher's Commentary.

ERIC Educational Resources Information Center

Stanford Univ., CA. School Mathematics Study Group.

This manual was designed for use with the fourth of five texts in the Secondary School Advanced Mathematics (SSAM) series. Developed for students who have completed the Secondary School Mathematics (SSM) program and wish to continue their studies in mathematics, this series is designed to review, strengthen, and fill gaps in the material covered…

Three essays on energy efficiency and environmental policies in Canada

NASA Astrophysics Data System (ADS)

Gamtessa, Samuel Faye

This thesis is organized into five Chapters. In Chapter 1, we provide an introduction. In Chapter 2, we present a study on residential energy-efficiency retrofits in Canada. We describe the EnerGuide for Houses data and model household decisions to invest in energy-efficiency retrofits. Our results show that government financial incentives have important positive effects. The decision to invest in energy-efficiency retrofits is positively related to potential energy cost savings and negatively related to the costs of the retrofits. We find that household characteristics such as the age composition of household members are important factors. All else remaining constant, low income households are more likely to undertake energy-efficiency retrofits. In the third Chapter, we present our study on price-induced energy efficiency improvements in Canadian manufacturing. Our study employs a new approach to the estimation of price-induced energy efficiency improvements and the results have important empirical and policy implications. In the fourth chapter, we present our study on the implications of the “shale gas revolution” on Alberta greenhouse gas emission abatement strategy. Given that the strategy is centered on deployment of CCS technologies, we analyze the effects of the declines in natural gas price on CCS deployment in the electricity sector. We use the CIMS simulation model to simulate various policy scenarios under high and low natural gas price assumptions. Comparison of the results shows that CCS market penetration in the electricity sector is very minimal in the low natural gas price scenario even when a 50% cost subsidy is applied. Accordingly, there is little gain from subsidizing CCS given the “shale gas revolution.” We provide a few concluding remarks in Chapter 5.

Three Essays on Energy Efficiency and Environmental Policies in Canada

NASA Astrophysics Data System (ADS)

Gamtessa, Samuel

2011-09-01

This thesis is organized into five Chapters. In Chapter 1, we provide an introduction. In Chapter 2, we present a study on residential energy-efficiency retrofits in Canada. We describe the EnerGuide for Houses data and model household decisions to invest in energy-efficiency retrofits. Our results show that government financial incentives have important positive effects. The decision to invest in energy-efficiency retrofits is positively related to potential energy cost savings and negatively related to the costs of the retrofits. We find that household characteristics such as the age composition of household members are important factors. All else remaining constant, low income households are more likely to undertake energy-efficiency retrofits. In the third Chapter, we present our study on price-induced energy efficiency improvements in Canadian manufacturing. Our study employs a new approach to the estimation of price-induced energy efficiency improvements and the results have important empirical and policy implications. In the fourth chapter, we present our study on the implications of the "shale gas revolution" on Alberta greenhouse gas emission abatement strategy. Given that the strategy is centered on deployment of CCS technologies, we analyze the effects of the declines in natural gas price on CCS deployment in the electricity sector. We use the CIMS simulation model to simulate various policy scenarios under high and low natural gas price assumptions. Comparison of the results shows that CCS market penetration in the electricity sector is very minimal in the low natural gas price scenario even when a 50% cost subsidy is applied. Accordingly, there is little gain from subsidizing CCS given the "shale gas revolution." We provide a few concluding remarks in Chapter 5.

The Challenges of Gangs and Youth Violence in the Schools. Fourth CCBD Mini-Library Series: Addressing the Diverse Needs of Children and Youth with Emotional/Behavioral Disorders--Programs That Work.

ERIC Educational Resources Information Center

Grant, Sharon H.; Van Acker, Richard

Review of the current knowledge concerning youth violence and gang behavior considers risk factors for violence and gang formation, functions served by violence and gang membership, and strategies that have been empirically validated to be either beneficial or ineffective. Following an introductory chapter, the first chapter looks at the nature of…

EDI Planning and Implementation Guide.

DTIC Science & Technology

1992-06-01

mentation Guide is designed to both assist DoD activities in the preparation of EDI business plans and to educate DoD personnel on EDI matters. Strategic...business trans- actions be transmitted using EDI by the fourth quarter of FY96. Structure of the Guide The figure below shows how each chapter and appendix...in the Guide relate to each other and their roles in the development of business plans and the education of DoD personnel. Chapters 1, 5, and the

The economics of subnational carbon policy interactions and integration

NASA Astrophysics Data System (ADS)

Rahman, Fadli

An integrated, nationwide carbon policy is essential to achieve US environmental targets relating to carbon emissions. The carbon policy literature is loaded with qualitative analysis of the implications or mechanisms of an integrated emissions market across the US, but current quantitative studies do not offer solutions regarding the interactions of coexisting US regional emission markets and other policy instruments. Therefore, this dissertation attempts to answer three fundamental concerns about US carbon policy. The second chapter analyzes the welfare implications of different relative stringencies of cap-setting under a proposed integration of two emissions markets, considering the attributes relevant to each market. The third chapter extends this market integration analysis by adding an intertemporal feature to analyze the consequences of integrating existing emission markets in the US (i.e., California and RGGI). The fourth chapter examines the adverse economic implications of adopting several overlapping carbon policy instruments to regulate carbon emissions in a region. The second and third chapters employ a simple structural model with a stochastic variable to account for uncertainties in emissions. The fourth chapter utilizes a static general equilibrium framework based on IMPLAN data for California to comprehensively evaluate the reactions of the state-wide economy to various carbon policy settings. In general, the results show that integrating existing emissions markets could generate both positive and negative effects on economic welfare. The positive effects result from gains from trading permits, while negative results come from perverse second-best interactions. Policymakers are expected to carefully consider the factors and attributes of all regions prior to setting their policy targets and designing an integrated system of carbon reduction.

Integrated Technology Plan for the Civil Space Program, 1991

NASA Technical Reports Server (NTRS)

1991-01-01

The purpose of the Integrated Technology Plan (ITP) is to serve as a strategic plan for the OAST space research and technology (R&T) program, and as a strategic planning framework for other NASA and national participants in advocating and conducting technology developments that support future U.S. civil space missions. The ITP begins with a discussion of the national policy and NASA organization which establishes the overall framework for civil space R&T planning. The second chapter provides a top-level review of the potential users of civil space R&T, their strategic mission plans, and the technologies they have identified as needed to achieve those plans. The overall methodology used to develop a civil space technology strategy is discussed. The technical details of the 1991 strategic plan are described, ending with a review of civil space R&T priorities. The fourth chapter describes how the strategic plan is annually translated into the OAST Space R&T Program, with a summary of the fiscal year 1992 program. The ITP concludes with a discussion of requirements for technology development coordination and strategies for facilitating the transfer of civil space technology to the private sector. Several appendices also are attached that provide further information regarding budget implications of the strategic plan, organizational roles, and other topics.

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

Lazzaro, Alfio

Note that the main goal of this thesis work is the measurement of the branching fractions, charge asymmetry, and Time-Dependent CP Violation in η'K 0 mode. All other measurements are reported here for completion because they are connected by similar physics arguments. They are part of the Milan analysis activity, done by undergraduate students. They should not be considered as done in this thesis work. The measurements of the two body-modes ηη, ηΦ, and η'Φare used to determine a theoretical bound based on SU(3) flavor symmetry for the difference between SM prediction and the experimental measurements of CP violation parametersmore » in b → s loop-dominated modes. In general for this estimation we need to measure the branching fractions (or upper limits) of neutral B decays to two-body modes with η', η, Φ, ω, π 0, K 0, K* 0 [13, 14, 15, 16]. There is an important issue related to the branching fractions of η'K (charged and neutral) modes. Since the discover of B → η'K in 1997 [17] with high branching fraction (higher than expected), it was found that the corresponding mode with η is suppressed. This fact was pointed out by Lipkin in 1991 [18]. In particular, using arguments concerning the η-η' mixing angle and the parity of K or K* we can say that η'K and vK* are enhanced, while ηK and η'K* are suppressed. This scheme is experimentally verified. The branching fraction of all these modes are already measured, but the B 0 → ηK 0. So it is important to measure also this mode to complete the scenario. Finally we report on the measurements of the radiative modes B → η'Kγ and of the three-body mode B → η'η'K. Both cases are good candidates to manifest effects due to NP in CP violations [19, 20]. For all measurements we use an unbinned maximum likelihood fit to extract the number of signal yields and CP parameters. To perform these fits we have developed a flexible program in C++ language, called MiFit, which has taken a consistent part of the work described in this thesis. This program is used in all Milan analyses. All these measurements have been presented in conferences and published in Physical Review Letters or Physics Review D (Rapid Communication). These measurements are official BABAR results, approved by the Collaboration. The thesis is structured in eight chapters. In the first chapter we describe the CP violation and how it is explained in the SM. We give the theoretical description of the modes studied in this thesis. We report also the latest main results for the CP violation. In the second chapter we describe the BABAR detector with a description of each sub-detector. In the third chapter we describe the software used by the collaboration, in particular the code used in the events reconstruction, which is described in the fourth chapter. In the fifth chapter we describe the software used to selected the events and the MiFit program. After that, in the sixth chapter we show the discriminating variables used for the events selection and how the selection is done. In the last two chapters we report the analyses and results of the branching fractions and charge asymmetries measurements and the time-dependent CP asymmetries analysis of the mode B 0 → η'K 0, respectively.« less

[Early childhood growth and development].

PubMed

Arce, Melitón

2015-01-01

This article describes and discusses issues related to the process of childhood growth and development, with emphasis on the early years, a period in which this process reaches critical speed on major structures and functions of the human economy. We reaffirm that this can contribute to the social availability of a generation of increasingly better adults, which in turn will be able to contribute to building a better world and within it a society that enjoys greater prosperity. In the first chapter, we discuss the general considerations on the favorable evolution of human society based on quality of future adults, meaning the accomplishments that today’s children will gain. A second chapter mentions the basics of growth and development in the different fields and the various phenomena that occur in it. In the third we refer to lost opportunities and negative factors that can affect delaying the process and thereby result in not obtaining the expected accomplishments. In the fourth, conclusions and recommendations are presented confirming the initial conception that good early child care serves to build a better society and some recommendations are formulated to make it a good practice.

Research program of the Geodynamics Branch

NASA Technical Reports Server (NTRS)

Kahn, W. D. (Editor); Cohen, S. C. (Editor); Boccucci, B. S. (Editor)

1986-01-01

This report is the Fourth Annual Summary of the Research Program of the Geodynamics Branch. The branch is located within the Laboratory for Terrestrial Physics of the Space and Earth Sciences Directorate of the Goddard Space Flight Center. The research activities of the branch staff cover a broad spectrum of geoscience disciplines including: tectonophysics, space geodesy, geopotential field modeling, and dynamic oceanography. The NASA programs which are supported by the work described in this document include the Geodynamics and Ocean Programs, the Crustal Dynamics Project and the proposed Ocean Topography Experiment (TOPEX). The reports highlight the investigations conducted by the Geodynamics Branch staff during calendar year 1985. The individual papers are grouped into chapters on Crustal Movements and Solid Earth Dynamics, Gravity Field Modeling and Sensing Techniques, and Sea Surface Topography. Further information on the activities of the branch or the particular research efforts described herein can be obtained through the branch office or from individual staff members.

Transportation energy data book

NASA Astrophysics Data System (ADS)

Davis, S. C.; Hu, P. S.

1991-01-01

The Transportation Energy Data Book: Edition 11 is a statistical compendium prepared and published by Oak Ridge National Laboratory (ORNL) under contract with the Office of Transportation Technologies in the Department of Energy (DOE). Designed for use as a desk-top reference, the data book represents an assembly and display of statistics and information that characterize transportation activity, and presents data on other factors that influence transportation energy use. The purpose of this document is to present relevant statistical data in the form of tables and graphs. Each of the major transportation modes - highway, air, water, rail, pipeline - is treated in separate chapters or sections. Chapter 1 compares U.S. transportation data with data from seven other countries. Aggregate energy use and energy supply data for all modes are presented in Chapter 2. The highway mode, which accounts for over three-fourths of total transportation energy consumption, is dealt with in Chapter 3. Topics in this chapter include automobiles, trucks, buses, fleet automobiles, Federal standards, fuel economies, and household data. Chapter 4 is a new addition to the data book series, containing information on alternative fuels and alternatively-fueled vehicles. The last chapter, Chapter 5, covers each of the nonhighway modes: air, water, pipeline, and rail, respectively.

Cosmic Rays in the Earth's Atmosphere and Underground

NASA Astrophysics Data System (ADS)

Dorman, Lev I.

2004-08-01

This book consists of four parts. In the first part (Chapters 1-4) a full overview is given of the theoretical and experimental basis of Cosmic Ray (CR) research in the atmosphere and underground for Geophysics and Space Physics; the development of CR research and a short history of many fundamental discoveries, main properties of primary and secondary CR, methods of transformation of CR observation data in the atmosphere and underground to space, and the experimental basis of CR research underground and on the ground, on balloons and on satellites and space probes. The second part (Chapters 5-9) is devoted to the influence of atmospheric properties on CR, so called CR meteorological effects; pressure, temperature, humidity, snow, wind, gravitation, and atmospheric electric field effects. The inverse problem - the influence of CR properties on the atmosphere and atmospheric processes is considered in the third part (Chapters 10-14); influence on atmospheric, nuclear and chemical compositions, ionization and radio-wave propagation, formation of thunderstorms and lightning, clouds and climate change. The fourth part (Chapters 15-18) describes many realized and potential applications of CR research in different branches of Science and Technology; Meteorology and Aerodrome Service, Geology and Geophysical Prospecting, Hydrology and Agricultural Applications, Archaeology and Medicine, Seismology and Big Earthquakes Forecasting, Space Weather and Environment Monitoring/Forecasting. The book ends with a list providing more than 1,500 full references, a discussion on future developments and unsolved problems, as well as object and author indices. This book will be useful for experts in different branches of Science and Technology, and for students to be used as additional literature to text-books.

Introduction to Psychology. Fourth Edition.

ERIC Educational Resources Information Center

Kalat, James W.

Chapters in this textbook for college students in introductory psychology courses are: (1) What is Psychology?; (2) Scientific Methods in Psychology; (3) Biological Psychology; (4) Sensation and Perception; (5) Altered States; (6) Learning; (7) Memory; (8) Cognition and Language; (9) Intelligence and Its Measurement; (10) Development; (11)…

The Professional Challenges for Counselors.

ERIC Educational Resources Information Center

Garfield, Nancy J.; And Others

This document consists of the fourth section of a book written to educate and inform those in the helping professions on how to deal with Acquired Immune Deficiency Syndrome (AIDS). The three chapters in section 4 are devoted to special issues for counselors, issues that directly affect the caregiver. They examine professional challenges to…

Practicing Good Habits, Grade 4.

ERIC Educational Resources Information Center

Van Cong Lau; And Others

This illustrated textbook was designed for teaching civics and values to fourth grade students in Vietnam. It is divided into six chapters: (1) At School (recapitulation of the grade three program, friendship, respect for the teacher, team work, discipline, honor); (2) In the Street: Traffic Regulations; (3) At Home (the extended family spirit,…

The School Business Administrator. Fourth Edition.

ERIC Educational Resources Information Center

Stevenson, Kenneth R.; Tharpe, Don I.

This book examines the profession of the school business administrator within a city school system. It opens with a brief history of school business administration from the 19th century through today. Chapters 1 through 5 examine what school business administrators do, their responsibilities as managers, typical duties, and the educational and…

Trustee Handbook. Fourth Edition.

ERIC Educational Resources Information Center

Johnson, Eric W.

The principles of sound governance and administration of independent schools are discussed in this handbook for private school trustees. The nature and responsibilities of school boards are presented, along with a description of the functions of various types of board committees. A chapter on the duties of school board members provides orientation…

Rescue Manual. Module 4.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Instructional Materials Lab.

This learner manual for rescuers covers the current techniques or practices required in the rescue service. The fourth of 10 modules contains 8 chapters: (1) construction and characteristics of rescue rope; (2) knots, bends, and hitches; (3) critical angles; (4) raising systems; (5) rigging; (6) using the brake-bar rack for rope rescue; (7) rope…

Assessment of Children: Cognitive Applications. Fourth Edition.

ERIC Educational Resources Information Center

Sattler, Jerome M.

This text is designed not only as a teaching text but also as a reference source for students and professionals on the assessment of the cognitive development of children. Chapters address: (1) process challenges of assessing children; (2) context challenges in assessing children; (3) ethical, legal, and professional applications of assessment…

Journalism in a Free Society.

ERIC Educational Resources Information Center

Edwards, Verne E., Jr.

Broadcast and print journalism are interrelated in this book's coverage of the functions and status of the "fourth estate". A first part discusses journalism's magnitude and significance, with separate chapters offering a profile of the press, a discussion of the people's need to know, and a brief history of American journalism. The second part…

The Role of Experience in Learning Science Vocabulary.

ERIC Educational Resources Information Center

Lloyd, Carol V.; Contreras, Norma J.

Comparing traditional to experiential instruction, a study investigated whether teaching content area vocabulary using hands-on experiences and teacher/student interaction would result in greater vocabulary knowledge and better comprehension of a related text than conventional dictionary work. Subjects, 45 fourth grade students from a chapter 1…

Vocational Training in Portugal.

ERIC Educational Resources Information Center

Mota, Artur; And Others

This report on vocational training in Portugal contains 8 chapters, a 26-item bibliography, and 2 appendices. Chapter 1 describes the geography, political system, population, and employment situation of Portugal. Chapter 2 describes the economic framework of Portugal. Chapter 3 describes the education system, the apprenticeship system, other…

Teaching & Learning in College: A Resource for Educators. Fourth Edition.

ERIC Educational Resources Information Center

Wheeler, Gary S., Ed.

This collection offers insights into the state of teaching and learning for graduate students and relatively new higher education faculty. The chapters in this resource collection are: (1) "The Role of Community in Learning: Making Connections for Your Classroom and Campus, Your Students and Colleagues" (Milton D. Cox); (2) "Diversity and New…

Teacher's Guide to SERAPHIM Software IV Chemistry: A Modern Course.

ERIC Educational Resources Information Center

Bogner, Donna J.

Designed to assist chemistry teachers in selecting appropriate software programs, this publication is the fourth in a series of six teacher's guides from Project SERAPHIM, a program sponsored by the National Science Foundation. This guide is keyed to the chapters of the text "Chemistry: A Modern Course." Program suggestions are arranged…

Developing Competent Readers and Writers in the Middle Grades.

ERIC Educational Resources Information Center

Combs, Martha

This textbook is about engaging students from fourth through eighth grade in literacy experiences. It is intended to help teachers of adolescents expand their knowledge of this age group and explore ways of engaging these students in meaningful literacy learning. Part One (chapters 1-4) provides selected theoretical foundations for developmental…

Problem Solving & Comprehension. Fourth Edition.

ERIC Educational Resources Information Center

Whimbey, Arthur; Lochhead, Jack

This book shows how to increase one's power to analyze and comprehend problems. First, it outlines and illustrates the methods that good problem solvers use in attacking complex ideas. Then it gives some practice in applying these methods to a variety of questions in comprehension and reasoning. Chapters include: (1) "Test Your Mind--See How…

Legal Problems of Religious and Private Schools. Fourth Edition. Monograph Series, No. 65.

ERIC Educational Resources Information Center

Mawdsley, Ralph D.

This book addresses the legal problems faced by nonpublic schools. It is intended to help teachers and administrators recognize potential legal difficulties and to assist educators in developing preventive strategies to resolve problems before the legal system becomes involved. The text is divided into six chapters: (1) "Tort Liability";…

Effects of Teacher Diversity and Student-Teacher Racial/Ethnic Matching in Elementary Schools on Educational Outcomes

ERIC Educational Resources Information Center

Banerjee, Neena

2013-01-01

This dissertation investigates the implications of student-teacher racial/ethnic matching on two educational outcomes. The fourth chapter investigates whether assignment to same-race teachers affects students' math and reading achievement growth in early elementary grades and whether the overall racial/ethnic composition of the teaching workforce…

Health Science. Fourth Edition.

ERIC Educational Resources Information Center

Jones, Kenneth L.; And Others

The central theme of this book is that each person is responsible for his or her own physical well-being. It offers factual knowledge of which forms of behavior are beneficial and why and emphasizes the need for positive motivation toward healthful living. The major categories covered in 24 chapters are: (1) emotional and neurological health; (2)…

Handicraft (Industrial Arts). Grades 4-5.

ERIC Educational Resources Information Center

Le Xuan Thuy

This is the second of two textbooks covering the elementary program in Vietnam on handicrafts and industrial arts. It is written for Vietnamese children at the fourth and fifth grade level. The four chapters are: (1) clay moulding, (2) use of ordinary carpentry tools, (3) book binding, and (4) miscellaneous. The course is designed to offer…

Commonsense Methods for Children with Special Educational Needs: Strategies for the Regular Classroom. Fourth Edition.

ERIC Educational Resources Information Center

Westwood, Peter

This book is designed to provide teachers with an immediate and comprehensive source of practical strategies for meeting children's special needs in regular classrooms. Chapter 1 explores issues relating to children with general and specific learning difficulties. It discusses inclusive schooling and special educational needs, factors associated…

Condemning Students to Debt: College Loans and Public Policy.

ERIC Educational Resources Information Center

Fossey, Richard, Ed.; Bateman, Mark, Ed.

The 10 chapters of this book on the effects of the federal student loan program focus on five major issues: first, that expanding access to postsecondary education is in the national interest; second, the inconsistency in student loan policy; third, increasing federal regulation of higher education; fourth, the fact that rising costs are making…

The impact of rhetoric and education on the "Res Gestae" of Ammianus Marcellinus

NASA Astrophysics Data System (ADS)

Alvarez, Pablo

The aim of this thesis is to explore and underline the impact of education and rhetoric on the Res Gestae of Ammianus Marcellinus. I will examine the concept of education in two different aspects. First, I will determine the role of education in regards to Ammianus' early life by describing the cultural climate in the East in the fourth century (Introduction and chapter 1). In this analysis, I will argue that the historian's familiarity with Latin suggests an early acquaintance with the language, indicating that he should not be invariably associated with earlier Greek historians. Second, I will look at how the content of the curriculum is reflected in the RG, explaining how literary sources shaped the composition of the historian's digressions on geography (Chapter 3) and astronomy (Chapter 4). In the past, scholars have examined Ammianus' cultural digressions as an example of the tension between things seen and things read. In my argumentation, I will concentrate on explaining the reasons why Ammianus often tended to rely on literary works rather than observation. I will show that the explanation greatly lies in the content of the curriculum. Concerning the role of rhetoric, I will examine how rhetorical training is articulated in the RG. In Chapter 2, I will show that Ammianus' selection of historical material can be explained in light of the ancient theory of styles. In this context, I will study the role of a rhetorical device designed to raise the emotions of readers by bringing the scene before their eyes: enargeia. In Chapters 3 and 4, I will demonstrate that the cultural digressions in the RG are mostly the product of cultural stereotypes and literary influences. In Chapter 5, I will show the impact of rhetorical treatises on some passages of the RG, arguing that the traditional classification of oratory into deliberative, epideictic and judicial is echoed in both the speeches and the historical narrative. To conclude: the main purpose of my dissertation is to show how certain intellectual mechanisms learnt at school are manifested in the text of the RG.

Nuclear magnetic resonance studies of quadrupolar nuclei and dipolar field effects

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

Urban, Jeffry Todd

Experimental and theoretical research conducted in two areas in the field of nuclear magnetic resonance (NMR) spectroscopy is presented: (1) studies of the coherent quantum-mechanical control of the angular momentum dynamics of quadrupolar (spin I > 1/2) nuclei and its application to the determination of molecular structure; and (2) applications of the long-range nuclear dipolar field to novel NMR detection methodologies.The dissertation is organized into six chapters. The first two chapters and associated appendices are intended to be pedagogical and include an introduction to the quantum mechanical theory of pulsed NMR spectroscopy and the time dependent theory of quantum mechanics.more » The third chapter describes investigations of the solid-state multiple-quantum magic angle spinning (MQMAS) NMR experiment applied to I = 5/2 quadrupolar nuclei. This work reports the use of rotary resonance-matched radiofrequency irradiation for sensitivity enhancement of the I = 5/2 MQMAS experiment. These experiments exhibited certain selective line narrowing effects which were investigated theoretically.The fourth chapter extends the discussion of multiple quantum spectroscopy of quadrupolar nuclei to a mostly theoretical study of the feasibility of enhancing the resolution of nitrogen-14 NMR of large biomolecules in solution via double-quantum spectroscopy. The fifth chapter continues to extend the principles of multiple quantum NMR spectroscopy of quadrupolar nuclei to make analogies between experiments in NMR/nuclear quadrupolar resonance (NQR) and experiments in atomic/molecular optics (AMO). These analogies are made through the Hamiltonian and density operator formalism of angular momentum dynamics in the presence of electric and magnetic fields.The sixth chapter investigates the use of the macroscopic nuclear dipolar field to encode the NMR spectrum of an analyte nucleus indirectly in the magnetization of a sensor nucleus. This technique could potentially serve as an encoding module for the recently developed NMR remote detection experiment. The feasibility of using hyperpolarized xenon-129 gas as a sensor is discussed. This work also reports the use of an optical atomic magnetometer to detect the nuclear magnetization of Xe-129 gas, which has potential applicability as a detection module for NMR remote detection experiments.« less

EPICS Input Output Controller (IOC) Record Reference Manual

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

Anderson, J.B.; Kraimer, M.R.

1994-12-01

This manual describes all supported EPICS record types. The first chapter gives introduction and describes the field summary table. The second chapter describes the fields in database common, i.e. the fields that are present in every record type. The third chapter describes the input and output field that are common to many record types and have the same usage wherever they are used. Following the third chapter is a separate chapter for each record type containing a description of all the fields for that record type except those in database common.

THE ADVENTURES OF BROWN SUGAR, ADVENTURES IN CREATIVE WRITING.

ERIC Educational Resources Information Center

STEGALL, CARRIE

A TEACHER'S EXPERIENCE IN GUIDING A GROUP OF 40 FOURTH-GRADERS IN WRITING A BOOK IS REPORTED, AND THE BOOK IS INCLUDED. PROVIDED ARE DESCRIPTIONS OF--(1) THE STEP-BY-STEP PROCESS OF WRITING EACH CHAPTER OF THE BOOK, (2) THE DEVELOPMENT OF THE STUDENTS'"OWN ENGLISH BOOK"--RULES FOR USAGE, SPELLING, PUNCTUATION, AND CAPITALIZATION,…

The Adventures of Brown Sugar; Adventures in Creative Writing.

ERIC Educational Resources Information Center

Stegall, Carrie

A teacher's experience in guiding a group of 40 fourth-graders in writing a book is reported, and the book is included. Provided are descriptions of--(1) the step-by-step process of writing each chapter of the book, (2) the development of the students'"own English book"--rules for usage, spelling, punctuation, and capitalization, discovered by the…

French Experience Before 1968. Case Studies on Innovation in Higher Education.

ERIC Educational Resources Information Center

Grignon, C.; Passeron, J. C.

This volume is the fourth in a series of case studies published by the Organization for Economic Cooperation and Development. Chapter 1 discusses the aims of the study, including the concepts of innovation and change, the role of pilot experiments in the development of the university system, and the methods used for this critical analysis of…

Changing Populations, Changing Schools. Ninety-fourth Yearbook of the National Society for the Study of Education. Part II.

ERIC Educational Resources Information Center

Flaxman, Erwin, Ed.; Passow, A. Harry, Ed.

1995-01-01

The contributors to this yearbook attempt to explain the reasons for the poor fit between schools and poor, immigrant, linguistically different, and racial minority students. The problems that confront schools because of changing populations and increased diversity are discussed in the following chapters: (1) "The Old Problem of 'New…

Air Quality Criteria for Particulate Matter (Fourth External Review Draft) [revised Chapter 9, August 2004

EPA Science Inventory

EPA is in the process of updating and revising, where appropriate, its Air Quality Criteria for Particulate Matter (PM) as issued in 1996 (usually referred to as the Criteria Document). Sections 108 and 109 of the Clean Air Act require that EPA carry out a periodic review and re...

AIR QUALITY CRITERIA FOR PARTICULATE MATTER (FOURTH EXTERNAL REVIEW DRAFT) [REVISED CHAPTERS 7, 8, AND 9, JUNE 2004

EPA Science Inventory

EPA is in the process of updating and revising, where appropriate, its Air Quality Criteria for Particulate Matter as issued in 1996 (usually referred to as the Criteria Document). Sections 108 and 109 of the Clean Air Act require that EPA carry out a periodic review and revisio...

American Higher Education in the Twenty­-First Century: Social, Political, and Economic Challenges. Fourth Edition

ERIC Educational Resources Information Center

Bastedo, Michael N., Ed.; Altbach, Philip G., Ed.; Gumport, Patricia J., Ed.

2016-01-01

First published in 1999, "American Higher Education in the Twenty First Century" offered a comprehensive introduction to the central issues facing American colleges and universities. This thoroughly revised edition brings the classic volume up to date. The contributors have rewritten every chapter to address major changes in higher…

I Find Out About Science. Grade 4.

ERIC Educational Resources Information Center

Center for Applied Linguistics, Arlington, VA.

This textbook is the fourth in the official science series developed by the Ministry of Education in Saigon and used in all public schools in Vietnam. The books in this series have been reprinted in their entirety from the original editions for use in American schools with Vietnamese students. The grade four text contains the following chapters:…

The Next Chapter: Supporting Literacy within ESEA

ERIC Educational Resources Information Center

Haynes, Mariana

2015-01-01

Noting that 60 percent of both fourth and eighth graders currently struggle with reading, this report urges the U.S. Congress to focus on students' literacy development from early childhood through grade twelve as it works to rewrite of the Elementary and Secondary Education Act (ESEA), currently known as the No Child Left Behind Act (NCLB). In…

Primary Education in Pakistan. Part IV. Annexes to the Analysis.

ERIC Educational Resources Information Center

Development Associates, Inc., Arlington, VA.

The fourth part of a four-part analysis and assessment of Pakistan's system of primary education presents annexes to the analysis that was reported in the second part of the overall report. Five annexes are included: (A) Acronyms; (B) Scope of Work; (C) Persons Interviewed; (D) Chapter Annexes; and (E) Bibliography. A number of charts and diagrams…

Portraits of distant worlds: Characterizing the atmospheres of extrasolar planets

NASA Astrophysics Data System (ADS)

Knutson, Heather Ann

2009-06-01

This thesis presents observational studies of the atmospheres of extrasolar planets, including the first longitudinal temperature profile of an extrasolar planet and the first detection of a temperature inversion in the atmosphere of an extrasolar planet. Our observations target four eclipsing gas-giant planets known as "hot Jupiters"; as a result of their short orbital periods we expect these planets to be tidally locked, with day-night circulation patterns and atmospheric chemistries that differ significantly from those of Jupiter. The first two chapters of this thesis describe infrared observations of the secondary eclipses of HD 209458b and TrES-4 with the Spitzer Space Telescope . By measuring the decrease in flux as the planet passes behind its parent star, we can characterize the infrared emission spectra of these planets and from that learn something about their dayside pressure-temperature profiles. Our observations reveal that these two planets have spectra with water bands in emission, requiring the presence of an atmospheric temperature inversion between 0.1 - 0.01 bars. The third chapter describes a ground-based search for thermal emission from TrES-1 using L -band grism spectroscopy with the NIRI instrument on Gemini North. Unlike Spitzer photometry, which is limited to broad bandpasses at these wavelengths, grism spectroscopy offers the opportunity to resolve specific features in the planetary emission spectrum. We find that our precision is limited by our ability to correct for time-varying slit losses from pointing drift and seeing changes, and place an upper limit on the depth of the planet's secondary eclipse in this band. The fourth and fifth chapters describe observations of the infrared phase variations of the hot Jupiter HD 189733b in the 8 and 24 mm Spitzer bands. By monitoring the changes in the brightness of this planet as it rotates around its parent star we can determine how much energy is circulated from the perpetually-illuminated day side around to the night side. We then invert these data to produce a longitudinal temperature profile for the planet, allowing us to resolve the locations of prominent hot and cold regions in the planet's atmosphere.

Public opinion about energy: a literature review

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

Farhar, B.C.; Weis, P.; Unseld, C.T.

1979-06-01

A review and analysis of 115 surveys of the general population between 1973 and 1978 (before the Three Mile Island accident, sudden gasoline price increases, and spot gasoline shortages) are presented. The survey data are organized and analyzed according to a set of categories described in Chapter 2. The public's definition of the energy situation is the focus of Chapter 3. Chapter 4 describes public opinion concerning energy conservation pertaining to transportation and domestic energy use -- whether it is efficacious, how knowledgeable people are about conservation, whether they favor it, and whether they engage in it. Findings on themore » solar energy alternative are described in Chapter 5. Public opinion concerning more conventional sources of energy -- oil and natural gas, coal, and nuclear energy -- are discussed in Chapter 6. In Chapter 7, a summary of analytical findings by 10 major sociodemographic characteristics is presented. Chapter 8 describes analytical findings using various social-psychological variables. A summary is presented in Chapter 9.« less

Assay of Deoxyhypusine Synthase Activity

PubMed Central

Wolff, Edith C.; Lee, Seung Bum; Park, Myung Hee

2011-01-01

Deoxyhypusine synthase catalyzes an unusual protein modification reaction. A portion of spermidine is covalently added to one specific lysine residue of one eukaryotic protein, eIF5A (eukaryotic initiation factor 5A) to form a deoxyhypusine residue. The assay measures the incorporation of radioactivity from [1,8-3H]spermidine into the eIF5A protein. The enzyme is specific for the eIF5A precursor protein and does not work on short peptides (<50 amino acids). Optimum conditions for the reaction and four detection methods for the product, deoxyhypusine-containing eIF5A, are described in this chapter. The first, and most specific, method is the measurement of the amount of [3H]deoxyhypusine in the protein hydrolysate after its separation by ion exchange chromatography. However, this method requires some specialized equipment. The second method is counting the radioactivity in TCA-precipitated protein after thorough washing. The third method involves determining the radioactivity in the band of [3H] deoxyhypusine-containing eIF5A after separation by SDS-PAGE. The fourth method is a filter-binding assay. It is important to minimize nonspecific binding of [3H]spermidine to proteins in the assay mixture, especially for methods 2 and 4, as illustrated in a comparison figure in the chapter. PMID:21318875

[Conditioning mechanisms and psychoneuroimmunology].

PubMed

Stockhorst, Ursula; Klosterhalfen, Sibylle

2005-01-01

This chapter deals with the role of conditioning principles in psychoneuroimmunology (PNI). We will first describe the paradigms of classical and instrumental conditioning and classify immune parameters that are subject to conditioning (chapter 1). So far, PNI research mainly uses classical (or Pavlovian) conditioning. We will summarize some of the paradigmatic studies, mainly animal studies (chapter 2) and also describe studies that support the clinical relevance of classical conditioning, i. e., in the pharmacological treatment of autoimmune diseases, transplantation and tumor chemotherapy (chapter 3). A study of our group on anticipatory immunomodulation in pediatric cancer patients is reported. Mechanisms mediating conditioned immunomodulation are summarized (chapter 4). We also describe studies that analyze the impact of instrumental conditioning contingencies on immune functioning (chapter 5). Finally, research perspectives are summarized (chapter 6).

Immigration and the Family: Research and Policy on U.S. Immigrants.

ERIC Educational Resources Information Center

Booth, Alan, Ed.; And Others

In 1994, the U.S. population included an estimated 22.6 million immigrants, over one fourth of whom were from Mexico. Family networks play a crucial role in immigration. Based on a national symposium, this book includes 15 chapters that examine the role of the family in international immigration and the impact of migration on families and…

A "Fourth Moment" for Music Education? A Response to Chris Philpott's Sociological Critique of Music Curriculum Change

ERIC Educational Resources Information Center

McPhail, Graham

2016-01-01

The catalyst for this paper is the ongoing debate concerning formal and informal approaches to pedagogy within the music education literature. I utilise a chapter by Philpott (2010) as a means to continue discussion about the apparent dialectic between formal and informal approaches to music learning and the case Philpott raises for radical change…

Careers (A Course of Study). Unit IV: Applying for the Job.

ERIC Educational Resources Information Center

Turley, Kay

Designed to enable special needs students to write resumes and complete application forms with employable accuracy, this set of activities on applying for a job is the fourth unit in a nine-unit secondary level careers course intended to provide handicapped students with the knowledge and tools necessary to succeed in the world of work. Chapter 1…

Searching of Students after "New Jersey v. T.L.O."

ERIC Educational Resources Information Center

Van Geel, Tyll

The Supreme Court in 1985 first addressed the issue of balance between a student's right to privacy as stated in the Fourth Amendment and school officials' need to maintain safety. This chapter summarizes the case, explores the meaning of the court opinion, and briefly discusses other issues. The case involved a 14-year-old girl (T.L.O.) whose…

Practical Law in Utah. Utah Supplement to "Street Law." Fourth Edition.

ERIC Educational Resources Information Center

Utah State Office of Education, Salt Lake City. Statewide Clearinghouse on Law-Related Education.

This textbook for high school students on law in Utah supplements "Street Law: A Course in Practical Law," a program in law-related education in use across the United States. The introduction explains the meaning of law, how laws are made in Utah, and the functions of the state court system. Following chapters elucidate the branches of…

A Study of Child Variance, Volume 4: The Future; Conceptual Project in Emotional Disturbance.

ERIC Educational Resources Information Center

Rhodes, William C.

Presented in the fourth volume in a series are a discussion of critical issues related to child variance and predictions for how society will perceive and respond to child variance in the future. Reviewed in an introductory chapter are the contents of the first three volumes which deal with conceptual models, interventions, and service delivery…

38 CFR 21.3131 - Rates-educational assistance allowance-38 U.S.C. chapter 35.

Code of Federal Regulations, 2013 CFR

2013-07-01

....00 Cooperative training (other than farm cooperative) (full time only) 788.00 Apprenticeship or on... Fourth six months and thereafter 144.00 Farm cooperative: Full time 636.00 3/4 time 477.00 1/2 time 319... eligible spouse or surviving spouse and serviced by the school—Allowance paid quarterly. 3 1 If an eligible...

38 CFR 21.3131 - Rates-educational assistance allowance-38 U.S.C. chapter 35.

Code of Federal Regulations, 2012 CFR

2012-07-01

....00 Cooperative training (other than farm cooperative) (full time only) 788.00 Apprenticeship or on... Fourth six months and thereafter 144.00 Farm cooperative: Full time 636.00 3/4 time 477.00 1/2 time 319... eligible spouse or surviving spouse and serviced by the school—Allowance paid quarterly. 3 1 If an eligible...

38 CFR 21.3131 - Rates-educational assistance allowance-38 U.S.C. chapter 35.

Code of Federal Regulations, 2014 CFR

2014-07-01

....00 Cooperative training (other than farm cooperative) (full time only) 788.00 Apprenticeship or on... Fourth six months and thereafter 144.00 Farm cooperative: Full time 636.00 3/4 time 477.00 1/2 time 319... eligible spouse or surviving spouse and serviced by the school—Allowance paid quarterly. 3 1 If an eligible...

38 CFR 21.3131 - Rates-educational assistance allowance-38 U.S.C. chapter 35.

Code of Federal Regulations, 2011 CFR

2011-07-01

....00 Cooperative training (other than farm cooperative) (full time only) 788.00 Apprenticeship or on... Fourth six months and thereafter 144.00 Farm cooperative: Full time 636.00 3/4 time 477.00 1/2 time 319... eligible spouse or surviving spouse and serviced by the school—Allowance paid quarterly. 3 1 If an eligible...

Air Quality Criteria for Particulate Matter (Fourth External Review Draft) [revised Drafts of Chapters 7 and 8, December 2003

EPA Science Inventory

EPA is in the process of updating and revising, where appropriate, its Air Quality Criteria for Particulate Matter as issued in 1996 (usually referred to as the Criteria Document). Sections 108 and 109 of the Clean Air Act require that EPA carry out a periodic review an...

Statewide Longitudinal Study: Report on Academic Year 1979-80. Part 4--Spring 1980 Results.

ERIC Educational Resources Information Center

Hunter, Russell; Sheldon, M. Stephen

As the fourth in a series of reports on a longitudinal study of over 7,000 students who entered 15 California community colleges in Fall 1978, this eight-chapter report profiles the students as of Spring 1980 in terms of: (1) demography, academic progress, and employment status; and (2) their distribution among 18 "prototypes," defined…

Chemistry of sustainability-Part I: Carbon dioxide as an organic synthon and Part II: Study of thermodynamics of cation exchange reactions in semiconductor nanocrystals

NASA Astrophysics Data System (ADS)

Sathe, Ajay A.

Sustainability is an important part of the design and development of new chemical and energy conversion processes. Simply put sustainability is the ability to meet our needs without sacrificing the ability of the next generations to meet theirs. This thesis describes our efforts in developing two orthogonal strategies for the fixation of CO2 by utilizing high energy intermediates which are generated via oxidative or reductive processes on common organic substrates and of thermochemical measurements of cation exchange reactions which will aid the development of new materials relevant for energy conversion and storage. The first chapter lays a background for the challenges and opportunities for the use of CO2 in organic synthesis. The rapidly growing field of continuous flow processing in organic synthesis is introduced, and its importance in the development of sustainable chemical conversions is highlighted. The second chapter describes the development of a novel route to alpha-amino acids via reductive carboxylation of imines. A mechanistic proposal is presented and the reaction is shown to proceed through the intermediacy of alpha-amino alkyl metal species. Possible strategies for designing catalytic and enantioselective variants of the reaction are presented. The third chapter describes the development of a catalytic oxidative carboxylation of olefins to yield cyclic carbonates. The importance of flow chemistry and membrane separation is demonstrated by allowing the combination of mutually incompatible reagents in a single reaction sequence. While the use of carbon dioxide for synthesis of organic fine chemicals is not expected to help reduce the atmospheric carbon dioxide levels, or tackle climate change, it certainly has the potential to reduce our dependence on non-sustainable carbon feedstocks, and help achieve a carbon neutral chemical life cycle. Having described the use of carbon dioxide and flow chemistry for sustainable chemical conversion, the fourth chapter introduces the role of nanomaterials in sustainable solar energy conversion and storage. The use of cation exchange reactions in nanocrystals to access novel materials is highlighted. Despite having shown tremendous promise in the synthetic applications, the fundamental measurements of the thermodynamic and kinetic parameters of a cation exchange reaction are largely non-existent. This impedes the future growth of this powerful methodology. The technique of isothermal titration calorimetry is introduced, and its importance to studying the thermochemical changes occurring during cation exchange is outlined. The final chapter presents results obtained from the isothermal titration calorimetry on the prototypical cation exchange reaction between cadmium selenide and silver ions. The role of nanoparticle size, identity of the silver salt, solvent, surface ligands and temperature is studied. Recommendations for future investigations using ITC as well as other characterization techniques for discerning the kinetics of cation exchange are presented. I believe that a more unified mechanistic understanding of the cation exchange process in nanomaterials will aid the development of more efficient and robust materials for applications in a wide variety of fields.

Vocational Education and Training in Norway.

ERIC Educational Resources Information Center

Farstad, Halfdan

This volume on Norway describes the country's initial and continuing vocational education and training (VET) system. Chapter 1 provides background information on political and administrative structures; population; and economy and labor force. Chapter 2 describes briefly the Norwegian education and training system. Chapter 3 describes the VET…

The Soviet System of Education. A PIER World Education Series Special Report.

ERIC Educational Resources Information Center

Popovych, Erika; Levin-Stankevich, Brian

This volume endeavors to provide comprehensive factual information on the Soviet system of education. Chapter 1 offers basic information on the Soviet Republics. Chapter 2 describes the foundations of Soviet Education. Chapter 3 describes preschool through upper secondary education including academic calendars and curriculum. Chapter 4,…

Advances in life cycle assessment and emergy evaluation with case studies in gold mining and pineapple production

NASA Astrophysics Data System (ADS)

Ingwersen, Wesley W.

Life cycle assessment (LCA) is an internationally standardized framework for assessing the environmental impacts of products that is rapidly evolving to improve understanding and quantification of how complex product systems depend upon and affect the environment. This dissertation contributes to that evolution through the development of new methods for measuring impacts, estimating the uncertainty of impacts, and measuring ranges of environmental performance, with a focus on product systems in non-OECD countries that have not been well characterized. The integration of a measure of total energy use, emergy, is demonstrated in an LCA of gold from the Yanacocha mine in Peru in the second chapter. A model for estimating the accuracy of emergy results is proposed in the following chapter. The fourth chapter presents a template for LCA-based quantification of the range of environmental performance for tropical agricultural products using the example of fresh pineapple production for export in Costa Rica that can be used to create product labels with environmental information. The final chapter synthesizes how each methodological contribution will together improve the science of measuring product environmental performance.

World commercial aircraft accidents: 1st edition, 1946--1991

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

Kimura, C.Y.

1992-02-01

This report is a compilation of all accidents world-wide involving aircraft in commercial service which resulted in the loss of the airframe or one or more fatality, or both. This information has been gathered in order to present a complete inventory of commercial aircraft accidents. Events involving military action, sabotage, terrorist bombings, hijackings, suicides, and industrial ground accidents are included within this list. This report is organized into six chapters. The first chapter is the introduction. The second chapter contains the compilation of accidents involving world commercial jet aircraft from 1952 to 1991. The third chapter presents a compilation ofmore » accidents involving world commercial turboprop aircraft from 1952 to 1991. The fourth chapter presents a compilation of accidents involving world commercial pistonprop aircraft with four or more engines from 1946 to 1991. Each accident compilation or database in chapters two, three and four is presented in chronological order. Each accident is presented with information the following categories: date of accident, airline or operator and its flight number (if known), type of flight, type of aircraft and model, aircraft registration number, construction number/manufacturers serial number, aircraft damage resulting from accident, accident flight phase, accident location, number of fatalities, number of occupants, references used to compile the information, and finally cause, remarks, or description (brief) of the accident. The fifth chapter presents a list of all commercial aircraft accidents for all aircraft types with 100 or more fatalities in order of decreasing number of fatalities. Chapter six presents the commercial aircraft accidents for all aircraft types by flight phase. Future editions of this report will have additional follow-on chapters which will present other studies still in preparation at the time this edition was being prepared.« less

Technology Against Terrorism: Structuring Security

DTIC Science & Technology

1992-01-01

outbreak of non is global in scope and, unfortunately, continues hostilities in January 1991, the number of interna- to demand attention and protective...against non -combatants, ranging from attacks on clinics by foes of abortion to mass murder by sophisticated international terrorist groups (e.g., attacks...findings were reached The fourth chapter discusses strategies for design - that involved first, the overall Federal funding of ing integrated systems

Creating New Educational Communities. Ninety-fourth Yearbook of the National Society for the Study of Education. Part I.

ERIC Educational Resources Information Center

Oakes, Jeannie, Ed.; Quartz, Karen Hunter, Ed.

1995-01-01

The work reported on in this yearbook collection represent the work of educators committed to the concept that genuine reform takes place in settings where students and teachers work together to create new educational communities. Reports on ongoing projects in several parts of the United States are included in the following chapters: (1)…

Proceedings of the Annual Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (4th, Athens, Georgia, October 23-25, 1982).

ERIC Educational Resources Information Center

Wagner, Sigrid, Ed.

The materials collected here were presented at the fourth annual meeting held October 23 through 25, 1982, at the University of Georgia. The papers are grouped under the following headings: Mathematical Abilities; Understanding; Early Number; Adolescent Reasoning; Problem Solving; Teaching and Teacher Education; and Technology. Space limitations…

Effects of the Higher Order Thinking Skills Program on At-Risk Young Adolescents' Self-Concept, Reading Achievement, and Thinking Skills.

ERIC Educational Resources Information Center

Eisenman, Gordon; Payne, Beverly D.

1997-01-01

Contrasted effects of Higher Order Thinking Skills (HOTS) program to those of Chapter 1 programs on fourth and fifth graders' reading achievement, self-concept, and higher-order thinking skills. Found that HOTS is more effective in raising self-concept and some higher-order thinking skills in fifth grade and after two years of treatment, with…

Production and Electrical Characterization Tests of the ISL Detector and a Trigger Design for Higgs Boson Searches at CDF

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

Munar Ara, Antoni

2002-01-01

This thesis is structured as follows: Chapter 1. gives a brief review of the Higgs mechanism in the Standard Model and the electroweak symmetry breaking. The Standard Model Higgs boson phenomenology at Tevatron energies is reviewed. Chapter 2. describes the upgraded Fermilab laboratory accelerator complex, and the upgraded CDF detector. Chapter 3. gives a brief overview of the more relevant aspects of the silicon detectors, and the ISL is described in detail. Chapter 4. describes the construction of the ISL ladders, the full custom testing setup (functionality tests, laser test, burn-in test andmore » $$\\beta$$-source measurements), and the problems encountered during the ISL ladders construction. The procedures for ladder grading are also discussed. Chapter 5. describes the multilevel trigger system of the CDF detector, and the trigger primitives available at each level. The most relevant offine event observables are briefly discussed. In Chapter 6 the procedures to estimate the trigger rate and trigger effciency calculation are described. The particularities of triggering in $$p\\bar{p}$$ collisions at high luminosities are discussed. Chapter 7. and Chapter 8. are dedicated to study an effcient trigger strategy for the $$H + W/Z \\to b\\bar{b}jj$$ channel and the $$H + Z \\to b\\bar{b} \

Schwinger terms from external field problems

NASA Astrophysics Data System (ADS)

Ekstrand, Christian

1999-01-01

The current algebra for second quantized chiral fermions in an external eld contains Schwinger terms. These are studied in two di erent ways. Both are non-perturbative and valid for arbitrary odd dimension of the physical space, although explicit expressions are only given for lower dimensions. The thesis is an introductory text to the four appended research papers. In the rst two papers, Schwinger terms are studied by realizing gauge transformations as linear operators acting on sections of the bundle of Fock spaces parametrized byvector potentials. Bosons and fermions are mixed in a Z2-graded fashion. Charged particles are considered in the rst paper and neutral particles in the second. In the the third and the fourth paper, Schwinger terms are identi ed with cocycles obtained from the family index theorem for a manifold with boundary. A generating form for the covariant anomaly and Schwinger term is obtained in the third paper. The rst three papers consider Yang-Mills while the fourth (in cooperation with Jouko Mickelsson) also includes gravitation. Key words: Schwinger terms, external anomaly, Z2-grading, index theory. eld problems, higher dimensions, chiral iii iv Preface This thesis will be about Schwinger terms. It is terms that appear in equal time commutators of currents in quantum eld theory. As a mathematical physicist I nd it hard to write a thesis about this subject. Both the physical and mathematical aspects should preferably be covered. Ihavedecided to focus on some of the mathematical tools that the Schwinger term and the closely related chiral anomaly have in common. This is part of what I have learned during the years 1994{1999 as a graduate student attheRoyal Institute of Technology. The following conventions and assumptions will be made throughout the thesis: All manifolds are assumed to be second countable and Hausdor . They are assumed to be paracompact whenever a partition of unity argument is needed. In nite-dimensional manifolds are also considered unless stated otherwise. The physical space (-time) M is real while all other manifolds and (mathematical) elds are assumed to be complex if nothing is said about them. All manifolds, bre bundles and sections are assumed to be smooth unless explicitly stated otherwise. The restriction operator to local neighbourhoods will be suppressed when convenient. The content of the thesis will now be described brie y. Chapter 1 contains a short introduction to anomalies. Basic ideas behind index theorems and determinant bundles are reviewed in 2. Mathematical ideas which are not very well-known are used there, and the text can therefore be considered as quite `heavy'. The reader who is satis ed with a short discussion about the (family) index theorem should therefore not read this chapter but rather consult section 2inPaper IV or some of the various physics articles that reviews the matter, for instance [1{5]. The cohomological meaning of transgression, and related homomorphisms, is covered by chapter 3. This chapter is independent of the previous one and is not absolutely necessary for the rest of the thesis. Then, in chapter 4, the mathematical structure of a gauge theory is developed. This part is independent of the previous chapters. It is further explained how the family index theorem can be applied. Using these results, the chiral anomaly and the Schwinger term are calculated in chapter 5. Finally, inchapter 6, the Schwinger term is de ned and discussed. It is done by viewing it as an obstruction in the lift of the action of the gauge group from the space of gauge connections to the Fock bundle. This chapter is independent of the previous ones. The thesis contains four appended research papers, henceforth referred to as Papers I{IV. Complementary material to Papers I and II can be found in chapter 6. Chapter 2{5 serves as background material for Papers III and IV. v List of Papers I Christian Ekstrand, Z2-Graded Cocycles in Higher Dimensions, Lett. Math. Phys. 43, 359 (1998) II Christian Ekstrand, Neutral Particles and Schwinger Terms, Submitted for publication (hep-th/9903148) III Christian Ekstrand, A Simple Algebraic Derivation of the Covariant Anomaly and Schwinger Term, Submitted for publication (hep-th/9903147) IV Christian Ekstrand and Jouko Mickelsson, Gravitational Anomalies, Gerbes and Hamiltonian Quantization, Submitted for publication (hep-th/9904189)

Ecological Census Techniques - 2nd Edition

NASA Astrophysics Data System (ADS)

Sutherland, Edited By William J.

2006-08-01

This is an updated version of the best selling first edition, Ecological Census Techniques, with updating, some new chapters and authors. Almost all ecological and conservation work involves carrying out a census or survey. This practically focussed book describes how to plan a census, the practical details and shows with worked examples how to analyse the results. The first three chapters describe planning, sampling and the basic theory necessary for carrying out a census. In the subsequent chapters international experts describe the appropriate methods for counting plants, insects, fish, amphibians, reptiles, mammals and birds. As many censuses also relate the results to environmental variability, there is a chapter explaining the main methods. Finally, there is a list of the most common mistakes encountered when carrying out a census. Gives worked examples and describes practical details The chapter on research planning provides an approach for planning any research, not just those relating to census techniques Latest edition of a very highly-regarded book. Includes new authors, each chapter has been updated, and additional chapters on sampling and designing research programmes have been added

The Training/Development of In-Company Trainers/Supervisors of Young People--The Case of Greece.

ERIC Educational Resources Information Center

Constantinides, Xenophon; And Others

This document describes the training of the in-company trainer of young people in Greece. Chapter 1 describes the context of training. Chapter 2 describes the methodology used in the study including questionnaires, interviews, and a forum. Chapter 3 reports the results of the study in the following categories: training manager, in-company trainer,…

Genesis of a bad idea

NASA Astrophysics Data System (ADS)

Carlowicz, Michael

According to an article in Business Week (June 10), Macmillan/McGraw-Hill Inc. has agreed to custom-publish a version of its fourth-grade textbook Changing Earth in order to omit a chapter entitled “Birth of Earth.” Parents in the Cobb County, Georgia, school district complained that since the chapter does not include creationism as a theory for the origin of the universe and of Earth, the entire discussion ought to be left out.According to McGraw-Hill, customizing its textbooks is good business. Changing Earth and other such books are designed to allow teachers to build their own programs; the company is willing to customize texts because it does not want to dictate curricula, and it tries to meet demands of school districts. Business Week noted that the theory of evolution still is taught in the sixth and eighth grades, as well as high school, in Cobb County. Changing Earth also contains references to evolution in other chapters besides the one being deleted.

Security: The Fourth Pillar of the Caribbean Community. Does the Region Need a Security Organ

DTIC Science & Technology

2016-06-10

activities disrupt stability, undermine democratic institutions and hinder the economic activity so vital to the region. Geostrategic Significance...of the Caribbean region and CARICOM, as well as an overview of its organization and role as a major regional institution . The chapter also...various national security institutions mandated to address the needs of the specific countries. Among their national security architecture, CARICOM

[Reflections on drug policies in Brazil].

PubMed

de Andrade, Tarcísio Matos

2011-12-01

This article contains some reflections on drug policies in Brazil. In the first two chapters, taking the needle exchange programs (SEPs) as the starting point, the author discusses the trajectory of the Harm Reduction Policy in Brazil and the role played in it by the Department of STD, AIDS and Viral Hepatitis. The third chapter examines the actions developed by the National Coordination of Mental Health, Alcohol and Other Drugs and the Office of Drug Policies - SENAD, after the retraction of the Department of STD and AIDS from drug policies, as well as the introduction of PEAD and the "Crack Plan" in the country. In the fourth and fifth chapters the provisions of the current Brazilian policy on drugs and its limitations related mainly to the fragility of the Family Health Strategy are discussed, and some of the actions foreseen in the PEAD and the "Crack Plan" are critically analyzed. In the sixth chapter the author examines the effects of repression in the name of combating trafficking in the Brazilian policy on drugs having as background of the marginalization and social exclusion of users. Finally, some proposals are presented for the Alcohol and Drugs Policy in Brazil.

Product differentiation, competition and prices in the retail gasoline industry

NASA Astrophysics Data System (ADS)

Manuszak, Mark David

This thesis presents a series of studies of the retail gasoline industry using data from Hawaii. This first chapter examines a number of pricing patterns in the data and finds evidence that gasoline stations set prices which are consistent with a number of forms of price discrimination. The second chapter analyzes various patterns of cross-sectional, cross-market and intertemporal variation in the data to investigate their suitability for use in structural econometric estimation. The remainder of the dissertation consists of specification and estimation of a structural model of supply and demand for retail gasoline products sold at individual gasoline stations. This detailed micro-level analysis permits examination of a number of important issues in the industry, most notably the importance of spatial differentiation in the industry. The third chapter estimates the model and computes new equilibria under a number of asymmetric taxation regimes in order to examine the impact of such tax policies on producer and consumer welfare as well as tax revenue. The fourth chapter examines whether there is any evidence of tacitly collusive behavior in the Hawaiian retail gasoline industry and concludes that, in fact, conduct is fairly competitive in this industry and market.

Vegetation of the Elwha River estuary: Chapter 8 in Coastal habitats of the Elwha River, Washington--biological and physical patterns and processes prior to dam removal

USGS Publications Warehouse

Shafroth, Patrick B.; Fuentes, Tracy L.; Pritekel, Cynthia; Beirne, Matthew M.; Beauchamp, Vanessa B.; Duda, Jeffrey J.; Warrick, Jonathan A.; Magirl, Christopher S.

2011-01-01

The Elwha River estuary supports one of the most diverse coastal wetland complexes yet described in the Salish Sea region, in terms of vegetation types and plant species richness. Using a combination of aerial imagery and vegetation plot sampling, we identified 6 primary vegetation types and 121 plant species in a 39.7 ha area. Most of the estuary is dominated by woody vegetation types, with mixed riparian forest being the most abundant (20 ha), followed by riparian shrub (6.3 ha) and willow-alder forest (3.9 ha). The shrub-emergent marsh transition vegetation type was fourth most abundant (2.2 ha), followed by minor amounts of dunegrass (1.75 ha) and emergent marsh (0.2 ha). This chapter documents the abundance, distribution, and floristics of these six vegetation types, including plant species richness, life form, species origin (native or introduced), and species wetland indicator status. These data will serve as a baseline to which future changes can be compared, following the impending removal of Glines Canyon and Elwha Dams upstream on the Elwha River. Dam removals may alter many of the processes, materials, and biotic interactions that influence the estuary plant communities, including hydrology, salinity, sediment and wood transport, nutrients, and plant-microbe interactions.

BOOK REVIEW Handbook of Physics in Medicine and Biology Handbook of Physics in Medicine and Biology

NASA Astrophysics Data System (ADS)

Tabakov, Slavik

2010-11-01

This is a multi-author handbook (66 authors) aiming to describe various applications of physics to medicine and biology, from anatomy and physiology to medical equipment. This unusual reference book has 44 chapters organized in seven sections: 1. Anatomical physics; 2. Physics of perception; 3. Biomechanics; 4. Electrical physics; 5. Diagnostic physics; 6. Physics of accessory medicine; 7. Physics of bioengineering. Each chapter has separate page numbering, which is inconvenient but understandable with the number of authors. Similarly there is some variation in the emphasis of chapters: for some the emphasis is more technical and for others clinical. Each chapter has a separate list of references. The handbook includes hundreds of diagrams, images and tables, making it a useful tool for both medical physicists/engineers and other medical/biology specialists. The first section (about 40 pages) includes five chapters on physics of the cell membrane; protein signaling; cell biology and biophysics of the cell membrane; cellular thermodynamics; action potential transmission and volume conduction. The physics of these is well explained and illustrated with clear diagrams and formulae, so it could be a suitable reference for physicists/engineers. The chapters on cellular thermodynamics and action potential transmission have a very good balance of technical/clinical content. The second section (about 85 pages) includes six chapters on medical decision making; senses; somatic senses: touch and pain; hearing; vision; electroreception. Again these are well illustrated and a suitable reference for physicists/engineers. The chapter on hearing stands out with good balance and treatment of material, but some other chapters contain less physics and are close to typical physiological explanations. One could query the inclusion of the chapter on medical decision making, which also needs more detail. The third section (about 80 pages) includes eight chapters on biomechanics; artificial muscle; cardiovascular system; control of cardiac output and arterial blood pressure regulation; fluid dynamics of the cardiovascular system; fluid dynamics; modeling and simulation of the cardiovascular system to determine work using bond graphs; anatomy and physics of respiration. The diagrams and data in this section could be used as reference material, but some chapters (such as that on the cardiovascular system) again take the form of physiological explanations. The best chapters in this section are on fluid dynamics and modeling. The fourth section (about 30 pages) includes two chapters on electrodes and recording of bioelectrical signals: theory and practice. Both chapters deal with electrodes and are well written and illustrated reference materials. This section could have been larger but the equipment associated with bioelectrical signals (such as ECG and EEG) is described in the next section. The fifth section (about 210 pages) includes 19 chapters on medical sensing and imaging; electrocardiogram: electrical information retrieval and diagnostics from the beating heart; electroencephalography: basic concepts and brain applications; bioelectric impedance analysis; x-ray and computed tomography; confocal microscopy; magnetic resonance imaging; positron emission tomography; in vivo fluorescence imaging and spectroscopy; optical coherence tomography; ultrasonic imaging; near-field imaging; atomic force microscopy; scanning ion conductance microscopy; quantitative thermographic imaging; intracoronary thermography; schlieren imaging: optical techniques to visualize thermal interactions with biological tissues; helium ion microscopy; electron microscopy: SEM/TEM. This is by far the largest section covering various methods and medical equipment and the variation in emphasis/quality is more prominent. The chapters on ECG and EEG are again more physiological with less physics, but the chapter on bioelectric impedance analysis is a good interdisciplinary article. The imaging chapters also vary in style and quality: while those on MRI and ultrasound provide a suitable introduction to the methods, the chapters on x-ray and PET need more detail. However this section includes some methods/equipment rarely featured in medical physics/engineering books (such as OCT or HIM). From this point of view the last eight chapters in the section will be a very useful reference for various specialists. The sixth section (about 30 pages) includes three chapters on lab-on-a-chip; the biophysics of DNA microarrays; nuclear medicine. While the first two could provide an interesting reference, the chapter on nuclear medicine needs much more detail. The last (seventh) section (15 pages) has only one chapter on biophysics of regenerative medicine, which is a good introduction, emphasizing biochemical factors important for improving/replacing tissues or tissue structures. The book ends with an index covering about 1400 terms. The handbook will be useful for the preparation of teaching materials and for undergraduate students, but should be complemented with more detailed/specific reference materials such as the Encyclopedia of Medical Devices and Instrumentation, the Encyclopedia of Medical Physics Emitel, or others. Parts of the handbook would be less suitable for more demanding readers (such as trainee medical physicists or radiologists, for example). In conclusion, the Handbook of Physics in Medicine and Biology includes materials that are rarely combined together, which strengthens its interdisciplinary approach and makes it an additional reference for a departmental library.

UNDERSTANDING AND ACCOUNTING FOR METHOD VARIABILITY IN WHOLE EFFLUENT TOXICITY APPLICATIONS UNDER THE NPDES PROGRAM

EPA Science Inventory

This chapter provides a brief introduction to whole effluent toxicity (WET) testing and describes the regulatory background and context of WET testing. This chapter also describes the purpose of this document and outlines the issues addressed in each chapter.

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

Knudsen, Curtis M.; Schroder, Steven L.; Johnston, Mark V.

This report is intended to satisfy two concurrent needs: (1) provide a contract deliverable from Oncorh Consulting to the Washington Department of Fish and Wildlife (WDFW), with emphasis on identification of salient results of value to ongoing Yakima/Klickitat Fisheries Project (YKFP) planning and (2) summarize results of research that have broader scientific relevance. This is the fourth in a series of reports that address reproductive ecological research and monitoring of spring chinook populations in the Yakima River basin. This annual report summarizes data collected between April 1, 2004 and March 31, 2005 and includes analyses of historical baseline data, asmore » well. Supplementation success in the Yakima Klickitat Fishery Project's (YKFP) spring chinook (Oncorhynchus tshawytscha) program is defined as increasing natural production and harvest opportunities, while keeping adverse ecological interactions and genetic impacts within acceptable bounds (Busack et al. 1997). Within this context demographics, phenotypic traits, and reproductive ecology have significance because they directly affect natural productivity. In addition, significant changes in locally adapted traits due to hatchery influence, i.e. domestication, would likely be maladaptive resulting in reduced population productivity and fitness (Taylor 1991; Hard 1995). Thus, there is a need to study demographic and phenotypic traits in the YKFP in order to understand hatchery and wild population productivity, reproductive ecology, and the effects of domestication (Busack et al. 1997). Tracking trends in these traits over time is also a critical aspect of domestication monitoring (Busack et al. 2004) to determine whether trait changes have a genetic component and, if so, are they within acceptable limits. The first chapter of this report compares first generation hatchery and wild upper Yakima River spring chinook returns over a suite of life-history, phenotypic and demographic traits. The second chapter deals specifically with identification of putative populations of wild spring chinook in the Yakima River basin based on differences in quantitative and genetic traits. The third chapter is a progress report on gametic traits and progeny produced by upper Yakima River wild and hatchery origin fish spawned in 2004 including some comparisons with Little Naches River fish. In the fourth chapter, we present a progress report on comparisons naturally spawning wild and hatchery fish in the upper Yakima River and in an experimental spawning channel at CESRF in 2004. The chapters in this report are in various stages of development. Chapters One and Two will be submitted for peer reviewed publication. Chapters Three and Four should be considered preliminary and additional fieldwork and/or analysis are in progress related to these topics. Readers are cautioned that any preliminary conclusions are subject to future revision as more data and analytical results become available.« less

A measurement of the mass of the top quark using the ideogram technique

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

Houben, Pieter Willem Huib

2009-06-03

This thesis describes a measurement of the mass of the top quark on data collected with the D0 detector at the Tevatron collider in the period from 2002 until 2006. The first chapter describes the Standard Model and the prominent role of the top quark mass. The second chapter gives a description of the D0 detector which is used for this measurement. After the pmore » $$\\bar{p}$$ collisions have been recorded, reconstruction of physics objects is required, which is described in Chapter 3. Chapter 4 describes how the interesting collisions in which top quarks are produced are separated from the `uninteresting' ones with a set of selection criteria. The method to extract the top quark mass from the sample of selected collisions (also called events), which is based on the ideogram technique, is explained in Chapter 5, followed in Chapter 6 by the description of the calibration of the method using simulation of our most precise knowledge of nature. Chapter 7 shows the result of the measurement together with some cross checks and an estimation of the uncertainty on this measurement. This thesis concludes with a constraint on the Higgs boson mass.« less

A Better State of War: Surmounting the Ethical Cliff in Cyber Warfare

DTIC Science & Technology

2014-06-01

This study analyzes the emergent field of cyber warfare through the lens of commonly-accepted tenets of ethical warfare. By comparing the...foundational understanding of concepts that determine the justice of wars (jus ad bellum) and justice in war (jus en bello) with the capabilities cyber warfare offers...analyzing how cyber warfare affects each of the core concepts introduced above. The fourth chapter presents a case study that tests the theoretical

Task Descriptions in Diagnostic Radiology. Research Report No. 7. Volume 4, Index of Tasks by Code Number and Extended Name.

ERIC Educational Resources Information Center

Gilpatrick, Eleanor

The fourth of four volumes in Research Report No. 7 of the Health Services Mobility Study (HSMS), this book contains the extended task names of all the tasks whose descriptions can be found in the three prior volumes. It serves as an index to all the tasks by listing the volume in which each task description appears. Chapter 1 of this volume…

Conclusion: From describing to prescribing--transitioning to place-based conservation [Chapter 18

Treesearch

William P. Stewart; Daniel R. Williams; Linda E. Kruger

2013-01-01

The chapters of this book describe various perspectives from the social sciences of place-based conservation. The prescriptive implications are often close to the surface and become entangled with them. This chapter highlights four overlapping approaches to the practice of place-based conservation and acknowledges the difficulty of separating descriptions from...

Chapter 6. Landscape Analysis for Habitat Monitoring

Treesearch

Samuel A. Cushman; Kevin McGarigal; Kevin S. McKelvey; Christina D. Vojta; Claudia M. Regan

2013-01-01

The primary objective of this chapter is to describe standardized methods for measur¬ing and monitoring attributes of landscape pattern in support of habitat monitoring. This chapter describes the process of monitoring categorical landscape maps in which either selected habitat attributes or different classes of habitat quality are represented as different patch types...

The Adult Basic Education Profession and Competence: Promoting Best Practice. Final Report 1993.

ERIC Educational Resources Information Center

Scheeres, Hermine; And Others

This report describes the adult basic education profession in Australia across state boundaries and across a wide range of contexts. Chapter 1 discusses competencies and professions and why competency-based teacher education has been unsuccessful. Chapter 2 discusses the context of Adult Basic Education Competencies. Chapter 3 describes the…

Chapter 08: Comments on, and additional information for, wood identification

Treesearch

Alex C. Wiedenhoeft

2011-01-01

This manual has described the theory of identification (Chapter 1), the botanical basis of wood structure (Chapter 2), the use of a hand lens (Chapter 3), how to use cutting tools to prepare wood for observation with a lens (Chapter 4), and the characters used in hand lens wood identification (Chapter 5) before leading you through an identification key (Chapter 6) and...

National Renewable Energy Laboratory Information Resources Catalogue. A collection of energy efficiency and renewable energy information resources

NASA Astrophysics Data System (ADS)

1994-05-01

NREL's first annual Information Resources Catalogue is intended to inform anyone interested in energy efficiency and renewable energy technologies of NREL's outreach activities, including publications and services. For ease of use, all entries are categorized by subject. The catalogue is separated into six main sections. The first section lists and describes services that are available through NREL and how they may be accessed. The second section contains a list of documents that are published by NREL on a regular or periodic basis. The third section highlights NREL's series publications written for specific audiences and presenting a wide range of subjects. NREL's General Interest Publications constitute the fourth section of the catalogue and are written for nontechnical audiences. Descriptions are provided for these publications. The fifth section contains Technical Reports that detail research and development projects. The section on Conference Papers/Journal Articles/Book Chapters makes up the sixth and final section of the catalogue.

New York University's Stern School of Business: A Centennial Retrospective.

ERIC Educational Resources Information Center

Gitlow, Abraham L.

This volume traces the history of the first hundred years of the Stern School of Business at New York University. Chapter 1 describes the school's original mission and founding. Chapter 2 describes how the school changed and developed as it responded to trends from 1900 to 1950. Chapter 3 explores the school's dramatic decline between 1955 and…

Fundamental studies of graphene/graphite and graphene-based Schottky photovoltaic devices

NASA Astrophysics Data System (ADS)

Miao, Xiaochang

In the carbon allotropes family, graphene is one of the most versatile members and has been extensively studied since 2004. The goal of this dissertation is not only to investigate the novel fundamental science of graphene and its three-dimensional sibling, graphite, but also to explore graphene's promising potential in modern electronic and optoelectronic devices. The first two chapters provide a concise introduction to the fundamental solid state physics of graphene (as well as graphite) and the physics at the metal/semiconductor interfaces. In the third chapter, we demonstrate the formation of Schottky junctions at the interfaces of graphene (semimetal) and various inorganic semiconductors that play dominating roles in today's semiconductor technology, such as Si, SiC, GaAs and GaN. As shown from their current-voltage (I -V) and capacitance-voltage (C-V) characteristics, the interface physics can be well described within the framework of the Schottky-Mott model. The results are also well consist with that from our previous studies on graphite based Schottky diodes. In the fourth chapter, as an extension of graphene based Schottky work, we investigate the photovoltaic (PV) effect of graphene/Si junctions after chemically doped with an organic polymer (TFSA). The power conversion efficiency of the solar cell improves from 1.9% to 8.6% after TFSA doping, which is the record in all graphene based PVs. The I -V, C-V and external quantum efficiency measurements suggest 12 that such a significant enhancement in the device performance can be attributed to a doping-induced decrease in the series resistance and a simultaneous increase in the built-in potential. In the fifth chapter, we investigate for the first time the effect of uniaxial strains on magneto-transport properties of graphene. We find that low-temperature weak localization effect in monolayer graphene is gradually suppressed under increasing strains, which is due to a strain-induced decreased intervalley-scattering rate. In chapter 6, we study the high vacuum thermal annealing effect on an unconventional ferromagnetism (FM) in highly oriented pyrolytic graphite (HOPG). The FM diminishes and eventually disappears in annealed samples accompanied by improved electrical transport properties and crystallinity. Our results indicate that the FM is mainly coming from the lattice imperfections.

Privacy in the Face of Surveillance: Fourth Amendment Considerations for Facial Recognition Technology

DTIC Science & Technology

2015-03-01

growing marijuana might be in use inside the home. An important aspect of the Kyllo case was that the use of thermal imaging technology was not...the argument in favor of government surveillance is strong, “that where people lack an expectation of not being observed, they equally lack an...have witnessed what the police saw, Ciraolo’s marijuana cultivation in the back yard.162 More recently, Kyllo, discussed in Chapter I, has become

Presentation of nursing diagnosis content in fundamentals of nursing textbooks.

PubMed

Mahon, S M; Spies, M A; Aukamp, V; Barrett, J T; Figgins, M J; Meyer, G A; Young, V K

1997-01-01

The technique and rationale for the use of nursing diagnosis generally are introduced early in the undergraduate curriculum. The three purposes of this descriptive study were to describe the general characteristics and presentation of content on nursing diagnosis in fundamentals of nursing textbooks; describe how the content from the theoretical chapter(s) in nursing diagnosis is carried through in the clinical chapters; and describe how content on diagnostic errors is presented. Although most of the textbooks presented content on nursing diagnosis in a similar fashion, the clinical chapters of the books did not follow the same pattern. Content on diagnostic errors was inconsistent. Educators may find this an effective methodology for reviewing textbooks.

Systems Prototyping with Fourth Generation Tools.

ERIC Educational Resources Information Center

Sholtys, Phyllis

1983-01-01

The development of information systems using an engineering approach that uses both traditional programing techniques and fourth generation software tools is described. Fourth generation applications tools are used to quickly develop a prototype system that is revised as the user clarifies requirements. (MLW)

Application of Mössbauer Spectroscopy in Earth Sciences

NASA Astrophysics Data System (ADS)

Vandenberghe, Robert E.; De Grave, Eddy

Iron being the fourth most abundant element in the earth crust, 57Fe Mössbauer spectroscopy has become a suitable additional technique for the characterization of all kind of soil materials and minerals. However, for that purpose a good knowledge of the spectral behavior of the various minerals is indispensable. In this chapter a review of the most important soil materials and rock-forming minerals is presented. It starts with a description of the Mössbauer spectroscopic features of the iron oxides and hydroxides, which are essentially present in soils and sediments. Further, the Mössbauer spectra from sulfides, sulfates and carbonates are briefly considered. Finally, the Mössbauer features of the typical and most common silicate and phosphate minerals are reported. The chapter ends with some typical examples, illustrating the use and power of Mössbauer spectroscopy in the characterization of minerals.

22 CFR Appendix B to Chapter Xiv - Memorandum Describing the Authority and Assigned Responsibilities of the General Counsel of the...

Code of Federal Regulations, 2012 CFR

2012-04-01

...-Management Relations Statute B Appendix B to Chapter XIV Foreign Relations FOREIGN SERVICE LABOR RELATIONS... THE FOREIGN SERVICE IMPASSE DISPUTES PANEL Ch. XIV, App. B Appendix B to Chapter XIV—Memorandum... under this chapter, (B) file and prosecute complaints under this chapter, and (C) exercise such other...

22 CFR Appendix B to Chapter Xiv - Memorandum Describing the Authority and Assigned Responsibilities of the General Counsel of the...

Code of Federal Regulations, 2011 CFR

2011-04-01

...-Management Relations Statute B Appendix B to Chapter XIV Foreign Relations FOREIGN SERVICE LABOR RELATIONS... THE FOREIGN SERVICE IMPASSE DISPUTES PANEL Ch. XIV, App. B Appendix B to Chapter XIV—Memorandum... under this chapter, (B) file and prosecute complaints under this chapter, and (C) exercise such other...

22 CFR Appendix B to Chapter Xiv - Memorandum Describing the Authority and Assigned Responsibilities of the General Counsel of the...

Code of Federal Regulations, 2013 CFR

2013-04-01

...-Management Relations Statute B Appendix B to Chapter XIV Foreign Relations FOREIGN SERVICE LABOR RELATIONS... THE FOREIGN SERVICE IMPASSE DISPUTES PANEL Ch. XIV, App. B Appendix B to Chapter XIV—Memorandum... under this chapter, (B) file and prosecute complaints under this chapter, and (C) exercise such other...

22 CFR Appendix B to Chapter Xiv - Memorandum Describing the Authority and Assigned Responsibilities of the General Counsel of the...

Code of Federal Regulations, 2010 CFR

2010-04-01

...-Management Relations Statute B Appendix B to Chapter XIV Foreign Relations FOREIGN SERVICE LABOR RELATIONS... THE FOREIGN SERVICE IMPASSE DISPUTES PANEL Ch. XIV, App. B Appendix B to Chapter XIV—Memorandum... under this chapter, (B) file and prosecute complaints under this chapter, and (C) exercise such other...

Status of volcanism studies for the Yucca Mountain Site Characterization Project

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

Crowe, B.; Perry, F.; Murrell, M.

1995-02-01

Chapter 1 introduces the volcanism issue for the Yucca Mountain site and provides the reader with an overview of the organization, content, and significant conclusions of this report. The risk of future basaltic volcanism is the primary topic of concern including both events that intersect a potential repository and events that occur near or within the waste isolation system of a repository. Chapter 2 describes the volcanic history of the Yucca Mountain region (YMR) and emphasizes the Pliocene and Quaternary volcanic record, the interval of primary concern for volcanic risk assessment. The Lathrop Wells volcanic center is described in detailmore » because it is the youngest basalt center in the YMR. Chapter 3 describes the tectonic setting of the YMR and presents and assesses the significance of multiple alternative tectonic models. Geophysical data are described for the YMR and are used as an aid to understand the distribution of basaltic volcanic centers. Chapter 4 discusses the petrologic and geochemical features of basaltic volcanism in the YMR, the southern Great Basin and the Basin and Range province. The long time of activity and characteristic small volume of the Postcaldera basalt of the YMR result in one of the lowest eruptive rates in a volcanic field in the southwest United States. Chapter 5 summarizes current concepts of the segregation, ascent, and eruption of basalt magma. Chapter 6 summarizes the history of volcanism studies (1979 through early 1994), including work for the Yucca Mountain Site Characterization Project and overview studies by the state of Nevada and the Nuclear Regulatory Commission. Chapter 7 summarizes probabilistic volcanic hazard assessment using a three-part conditional probability model. Chapter 8 describes remaining volcanism work judged to be needed to complete characterization studies for the YMR. Chapter 9 summarizes the conclusions of this volcanism status report.« less

Analytical chemistry at the interface between materials science and biology

NASA Astrophysics Data System (ADS)

O'Brien, Janese Christine

This work describes several research efforts that lie at the new interfaces between analytical chemistry and other disciplines, namely materials science and biology. In the materials science realm, the search for new materials that may have useful or unique chromatographic properties motivated the synthesis and characterization of electrically conductive sol-gels. In the biology realm, the search for new surface fabrication schemes that would permit or even improve the detection of specific biological reactions motivated the design of miniaturized biological arrays. Collectively, this work represents some of analytical chemistry's newest forays into these disciplines. This dissertation is divided into six chapters. Chapter 1 is an introductory chapter that provides background information pertinent to several key aspects of the work contained in this dissertation. Chapter 2 describes the synthesis and characterization of electrically conductive sol-gels derived from the acid-catalyzed hydrolysis of a vanadium alkoxide. Specifically, this chapter describes our attempts to increase the conductivity of vanadium sol-gels by optimizing the acidic and drying conditions used during synthesis. Chapter 3 reports the construction of novel antigenic immunosensing platforms of increased epitope density using Fab'-SH antibody fragments on gold. Here, X-ray photoelectron spectroscopy (XPS), thin-layer cell (TLC) and confocal fluorescence spectroscopies, and scanning force microscopy (SFM) are employed to characterize the fragment-substrate interaction, to quantify epitope density, and to demonstrate fragment viability and specificity. Chapter 4 presents a novel method for creating and interrogating double-stranded DNA (dsDNA) microarrays suitable for screening protein:dsDNA interactions. Using the restriction enzyme ECoR1, we demonstrate the ability of the atomic force microscope (AFM) to detect changes in topography that result from the enzymatic cleavage of dsDNA microarrays containing the correct recognition sequence. Chapter 5 explores more fully the microarray fabrication process described in Chapter 4. Specifically, experiments characterizing the effect of deposition conditions on oligonucleotide topography and as well as those that describe array density optimization are presented. Chapter 6 presents general conclusions from the work recorded in this dissertation and speculates on its extension.

22 CFR Appendix B to Chapter Xiv - Memorandum Describing the Authority and Assigned Responsibilities of the General Counsel of the...

Code of Federal Regulations, 2014 CFR

2014-04-01

... Service Labor-Management Relations Statute B Appendix B to Chapter XIV Foreign Relations FOREIGN SERVICE... AUTHORITY; AND THE FOREIGN SERVICE IMPASSE DISPUTES PANEL Ch. XIV, App. B Appendix B to Chapter XIV... under this chapter, (B) file and prosecute complaints under this chapter, and (C) exercise such other...

Family Medicine in a Consumer Age — Part 4: Preventive Medicine, Professional Satisfaction, and the Rise of Consumerism

PubMed Central

Warner, Morton M.

1977-01-01

In an attempt to find out if the physician perceives the same strengths and weaknesses in today's practice of family medicine as does the consumer, the Lay Advisory Committee of the College's B.C. Chapter initiated a survey of physicians' and consumers' attitudes. This article, the fourth and last in a series, presents some of the results of the survey as they relate to preventive-medicine, professional satisfaction and the rise of consumerism.

Training for Development 1970. The United States Participant Training Program.

ERIC Educational Resources Information Center

Agency for International Development (Dept. of State), Washington, DC. Office of International Training.

The report describes the program of training for foreign students conducted by the Office of International Training of the Agency for International Development (AID). The report's first chapter describes the history, nature, and importance of participant training and diagrams the administrative structure of the program. Chapter 2 describes the…

Transit-oriented development compendium.

DOT National Transportation Integrated Search

2005-06-01

The compendium is organized into eight chapters listed below. Each chapter describes relevant issues, the state of the practice for TOD, and includes information from guidebooks and interviews. The eight chapters include: 1) general principles of TOD...

Geology and undiscovered resource assessment of the potash-bearing Central Asia Salt Basin, Turkmenistan, Uzbekistan, Tajikistan, and Afghanistan: Chapter AA in Global mineral resource assessment

USGS Publications Warehouse

Wynn, Jeff; Orris, Greta J.; Dunlap, Pamela; Cocker, Mark D.; Bliss, James D.

2016-03-23

Chapter 1 of this report provides an overview of the history of the CASB and summarizes evaporite potash deposition, halokinesis, and dissolution processes that have affected the current distribution of potash-bearing salt in the CASB. Chapter 2 describes the Gissar tract, an uplifted region that contains a mix of stratabound and halokinetic potash deposits and all of the discovered and exploited potash deposits of the CASB. Chapter 3 describes the Amu Darya tract, where evaporite deposits remain flat-lying and undeformed since their original deposition. Chapter 4 describes the highly deformed and compressed Afghan-Tajik tract and what is known of the deeply-buried Jurassic salt. Chapter 5 describes the spatial databases included with this report, which contain a collection of CASB potash information. Appendixes A and B summarize descriptive models for stratabound and halokinetic potash-bearing salt deposits, respectively. Appendix C summarizes the AGE method used to evaluate the Gissar and Amu Darya tracts. Appendixes D and E contain grade and thickness data for the Gissar and Amu Darya tracts. Appendix F provides the SYSTAT script used to estimate undiscovered K2 O in a CASB tract. Appendix G provides a potash glossary, and appendix H provides biographies of assessment participants.

Summary for Policymakers IPCC Fourth Assessment Report, WorkingGroup III

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

Barker, Terry; Bashmakov, Igor; Bernstein, Lenny

2007-04-30

A. Introduction 1. The Working Group III contribution to theIPCC Fourth Assessment Report (AR4) focuses on new literature on thescientific, technological, environmental, economic and social aspects ofmitigation of climate change, published since the IPCC Third AssessmentReport (TAR) and the Special Reports on COB2B Capture and Storage (SRCCS)and on Safeguarding the Ozone Layer and the Global Climate System (SROC).The following summary is organised into six sections after thisintroduction: - Greenhouse gas (GHG) emission trends, - Mitigation in theshort and medium term, across different economic sectors (until 2030), -Mitigation in the long-term (beyond 2030), - Policies, measures andinstruments to mitigate climate change,more » - Sustainable development andclimate change mitigation, - Gaps in knowledge. References to thecorresponding chapter sections are indicated at each paragraph in squarebrackets. An explanation of terms, acronyms and chemical symbols used inthis SPM can be found in the glossary to the main report.« less

An evaluation of the quality of obstetric morbidity coding using an objective assessment tool, the Performance Indicators For Coding Quality (PICQ).

PubMed

Lamb, Mary K; Innes, Kerry; Saad, Patricia; Rust, Julie; Dimitropoulos, Vera; Cumerlato, Megan

The Performance Indicators for Coding Quality (PICQ) is a data quality assessment tool developed by Australia's National Centre for Classification in Health (NCCH). PICQ consists of a number of indicators covering all ICD-10-AM disease chapters, some procedure chapters from the Australian Classification of Health Intervention (ACHI) and some Australian Coding Standards (ACS). The indicators can be used to assess the coding quality of hospital morbidity data by monitoring compliance of coding conventions and ACS; this enables the identification of particular records that may be incorrectly coded, thus providing a measure of data quality. There are 31 obstetric indicators available for the ICD-10-AM Fourth Edition. Twenty of these 31 indicators were classified as Fatal, nine as Warning and two Relative. These indicators were used to examine coding quality of obstetric records in the 2004-2005 financial year Australian national hospital morbidity dataset. Records with obstetric disease or procedure codes listed anywhere in the code string were extracted and exported from the SPSS source file. Data were then imported into a Microsoft Access database table as per PICQ instructions, and run against all Fatal and Warning and Relative (N=31) obstetric PICQ 2006 Fourth Edition Indicators v.5 for the ICD-10- AM Fourth Edition. There were 689,905 gynaecological and obstetric records in the 2004-2005 financial year, of which 1.14% were found to have triggered Fatal degree errors, 3.78% Warning degree errors and 8.35% Relative degree errors. The types of errors include completeness, redundancy, specificity and sequencing problems. It was found that PICQ is a useful initial screening tool for the assessment of ICD-10-AM/ACHI coding quality. The overall quality of codes assigned to obstetric records in the 2004- 2005 Australian national morbidity dataset is of fair quality.

Healthcare fundamentals.

PubMed

Kauk, Justin; Hill, Austin D; Althausen, Peter L

2014-07-01

In order for a trauma surgeon to have an intelligent discussion with hospital administrators, healthcare plans, policymakers, or any other physicians, a basic understanding of the fundamentals of healthcare is paramount. It is truly shocking how many surgeons are unable to describe the difference between Medicare and Medicaid or describe how hospitals and physicians get paid. These topics may seem burdensome but they are vital to all business decision making in the healthcare field. The following chapter provides further insight about what we call "the basics" of providing medical care today. Most of the topics presented can be applied to all specialties of medicine. It is broken down into 5 sections. The first section is a brief overview of government programs, their influence on care delivery and reimbursement, and past and future legislation. Section 2 focuses on the compliance, care provision, and privacy statutes that regulate physicians who care for Medicare/Medicaid patient populations. With a better understanding of these obligations, section 3 discusses avenues by which physicians can stay informed of current and pending health policy and provides ways that they can become involved in shaping future legislation. The fourth section changes gears slightly by explaining how the concepts of trade restraint, libel, antitrust legislation, and indemnity relate to physician practice. The fifth, and final, section ties all of components together by describing how physician-hospital alignment can be mutually beneficial in providing patient care under current healthcare policy legislation.

The application of spaceborne GPS to atmospheric limb sounding and global change monitoring

NASA Technical Reports Server (NTRS)

Melbourne, W. G.; Davis, E. S.; Duncan, C. B.; Hajj, G. A.; Hardy, K. R.; Kursinski, E. R.; Meehan, T. K.; Young, L. E.; Yunck, T. P.

1994-01-01

This monograph is intended for readers with minimal background in radio science who seek a relatively comprehensive treatment of the mission and technical aspects of an Earth-orbiting radio occultation satellite. Part 1 (chapters 1-6) describes mission concepts and programmatic information; Part 2 (chapters 7-12) deals with the theoretical aspects of analyzing and interpreting radio occultation measurements. In this mission concept the navigation signals from a Global Positioning System (GPS) satellite that is being occulted by the Earth's limb are observed by a GPS flight receiver on board a low Earth orbiter (LEO) satellite. This technique can be used to recover profiles of the Earth's atmospheric refractivity, pressure, and temperature using small, dedicated, and relatively low-cost space systems. Chapter 2 summarizes the basic space system concepts of the limb-sounding technique and describes a low-cost strawman demonstration mission. Chapter 3 discusses some of the scientific benefits of using radio occultation on a suite of small satellites. Chapter 4 provides a more detailed discussion of several system elements in a radio occultation mission, including the launch system for small payloads, the LEO microsat, the GPS constellation, the GPS flight receiver payload, the mission operations ground control and data receiving system, the ground-based GPS global tracking network for precision orbit determination, and the central data processing and archive system. Chapter 5 addresses the various technology readiness questions that invariably arise. Chapter 6 discusses the overall costs of a demonstration mission such as GPS/MET (meteorological) proposed by the University Navstar Consortium (UNAVCO). Chapter 7 describes a geometrical optics approach to coplanar atmospheric occultation. Chapter 8 addresses major questions regarding accuracy of the occultation techniques. Chapter 9 describes some simulations that have been performed to evaluate the sensitivity of the recovered profiles of atmospheric parameters to different error sources, such as departure from spherical symmetry, water vapor, etc. Chapter 10 discusses horizontal and vertical resolution associated with limb sounders in general. Chapter 11 treats selected Fresnel diffraction techniques that can be used in radio occultation measurements to sharpen resolution. Chapter 12 provides brief discussions on selected special topics, such as strategies for handling interference and multipath processes that may arise for rays traveling in the lower troposphere.

Radiation Protection Studies of International Space Station Extravehicular Activity Space Suits

NASA Technical Reports Server (NTRS)

Cucinotta, Francis A. (Editor); Shavers, Mark R. (Editor); Saganti, Premkumar B. (Editor); Miller, Jack (Editor)

2003-01-01

This publication describes recent investigations that evaluate radiation shielding characteristics of NASA's and the Russian Space Agency's space suits. The introduction describes the suits and presents goals of several experiments performed with them. The first chapter provides background information about the dynamic radiation environment experienced at ISS and summarized radiation health and protection requirements for activities in low Earth orbit. Supporting studies report the development and application of a computer model of the EMU space suit and the difficulty of shielding EVA crewmembers from high-energy reentrant electrons, a previously unevaluated component of the space radiation environment. Chapters 2 through 6 describe experiments that evaluate the space suits' radiation shielding characteristics. Chapter 7 describes a study of the potential radiological health impact on EVA crewmembers of two virtually unexamined environmental sources of high-energy electrons-reentrant trapped electrons and atmospheric albedo or "splash" electrons. The radiological consequences of those sources have not been evaluated previously and, under closer scrutiny. A detailed computational model of the shielding distribution provided by components of the NASA astronauts' EMU is being developed for exposure evaluation studies. The model is introduced in Chapters 8 and 9 and used in Chapter 10 to investigate how trapped particle anisotropy impacts female organ doses during EVA. Chapter 11 presents a review of issues related to estimating skin cancer risk form space radiation. The final chapter contains conclusions about the protective qualities of the suit brought to light form these studies, as well as recommendations for future operational radiation protection.

The Quality Professor: Implementing TQM in the Classroom.

ERIC Educational Resources Information Center

Cornesky, Robert A.

This volume describes Total Quality Management (TQM) in the higher education classroom and guides college faculty in implementing TQM to improve their teaching. Chapter 1 introduces TQM and gives pointers on how to begin implementing it. Chapter 2 describes TQM approaches and principles including the Deming and Crosby approaches, describes the TQM…

National Standards for Family and Consumer Sciences Education.

ERIC Educational Resources Information Center

National Association of State Administrators for Family and Consumer Sciences.

The document presents a new set of standards for family and consumer sciences (FACS) education. Section 1 is a three-chapter overview. Chapter 1 addresses the rationale for change and the FACS vision and mission. Chapter 2 describes the approach to develop the national standards, FACS format, and components of the standards. Chapter 3 provides…

Historical Perspectives on School Health.

ERIC Educational Resources Information Center

Means, Richard K.

This book describes the evolution of philosophy and practice in school health education in the United States. It is divided into 12 chapters. Chapter 1 briefly traces the evolutionary development of the field. Chapter 2 gives a chronological review of significant major movements. Chapter 3 focuses on the two curriculum problems of (a) what to…

Detectors for the Atacama Cosmology Telescope

NASA Astrophysics Data System (ADS)

Marriage, Tobias Andrew

The Atacama Cosmology Telescope (ACT) will make measurements of the brightness temperature anisotropy in the Cosmic Microwave Background (CMB) on degree to arcminute angular scales. The ACT observing site is located 5200 m near the top of Cerro Toco in the Atacama Desert of northern Chile. This thesis presents research on the detectors which capture the image of the CMB formed at ACT's focal plane. In the first chapter, the primary brightness temperature fluctuations in the Cosmic Microwave Background are reviewed. In Chapter 2, a calculation shows how the CMB brightness is translated by ACT to an input power to the detectors. Chapter 3 describes the ACT detectors in detail and presents the response and sensitivity of the detectors to the input power computed in Chapter 2. Chapter 4 describes the detector fabrication at NASA Goddard Space Flight Center. Chapter 5 summarizes experiments which characterize the ACT detector performance.

Chapter 6: CPV Tracking and Trackers

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

Luque-Heredia, Ignacio; Magalhaes, Pedro; Muller, Matthew

2016-04-15

This chapter explains the functional requirements of a concentrator photovoltaic (CPV) sun tracker. It derives the design specifications of a CPV tracker. The chapter presents taxonomy of trackers describing the most common tracking architectures, based on the number of axes, their relative position, and the foundation and placing of tracking drives. It deals with the structural issues related to tracker design, mainly related to structural flexure and its impact on the system's acceptance angle. The chapter analyzes the auto-calibrated sun tracking control, by describing the state of the art and its development background. It explores the sun tracking accuracy measurementmore » with a practical example. The chapter discusses tracker manufacturing and tracker field works. It reviews survey of different types of tracker designs obtained from different manufacturers. Finally, the chapter deals with IEC62817, the technical standard developed for CPV sun trackers.« less

Student-Described Engagement with Text: Insights Are Discovered from Fourth Graders

ERIC Educational Resources Information Center

Weih, Timothy G.

2014-01-01

This article reports on a research study investigating student-described engagement with self-selected text in a classroom where a core reading program (in the context of this study meaning instruction based primarily on manuals and commercial textbooks) comprised the majority of their literacy instruction. Fourth grade students were invited to…

Acetylenic carbon allotrope

DOEpatents

Lagow, Richard J.

1998-01-01

A fourth allotrope of carbon, an acetylenic carbon allotrope, is described. The acetylenic carbon allotropes of the present invention are more soluble than the other known carbon allotropes in many common organic solvents and possesses other desirable characteristics, e.g. high electron density, ability to burn cleanly, and electrical conductive properties. Many uses for this fourth allotrope are described herein.

Acetylenic carbon allotrope

DOEpatents

Lagow, Richard J.

1999-01-01

A fourth allotrope of carbon, an acetylenic carbon allotrope, is described. The acetylenic carbon allotropes of the present invention are more soluble than the other known carbon allotropes in many common organic solvents and possesses other desirable characteristics, e.g. high electron density, ability to burn cleanly, and electrical conductive properties. Many uses for this fourth allotrope are described herein.

TOTAL CULTURABLE VIRUS QUANTAL ASSAY

EPA Science Inventory

This chapter describes a quantal method for assaying culturable human enteric viruses from water matrices. The assay differs from the plaque assay described in Chapter 10 (December 1987 Revision) in that it is based upon the direct microscopic viewing of cells for virus-induced ...

Potash: a global overview of evaporate-related potash resources, including spatial databases of deposits, occurrences, and permissive tracts: Chapter S in Global mineral resource assessment

USGS Publications Warehouse

Orris, Greta J.; Cocker, Mark D.; Dunlap, Pamela; Wynn, Jeff C.; Spanski, Gregory T.; Briggs, Deborah A.; Gass, Leila; Bliss, James D.; Bolm, Karen S.; Yang, Chao; Lipin, Bruce R.; Ludington, Stephen; Miller, Robert J.; Słowakiewicz, Mirosław

2014-01-01

This report describes a global, evaporite-related potash deposits and occurrences database and a potash tracts database. Chapter 1 summarizes potash resource history and use. Chapter 2 describes a global potash deposits and occurrences database, which contains more than 900 site records. Chapter 3 describes a potash tracts database, which contains 84 tracts with geology permissive for the presence of evaporite-hosted potash resources, including areas with active evaporite-related potash production, areas with known mineralization that has not been quantified or exploited, and areas with potential for undiscovered potash resources. Chapter 4 describes geographic information system (GIS) data files that include (1) potash deposits and occurrences data, (2) potash tract data, (3) reference databases for potash deposit and tract data, and (4) representative graphics of geologic features related to potash tracts and deposits. Summary descriptive models for stratabound potash-bearing salt and halokinetic potash-bearing salt are included in appendixes A and B, respectively. A glossary of salt- and potash-related terms is contained in appendix C and a list of database abbreviations is given in appendix D. Appendix E describes GIS data files, and appendix F is a guide to using the geodatabase.

Guided-inquiry based laboratory instruction: Investigation of critical thinking skills, problem solving skills, and implementing student roles in chemistry

NASA Astrophysics Data System (ADS)

Gupta, Tanya

Recent initiatives in the laboratory curriculum have encouraged an inquiry-based approach to learning and teaching in the laboratory. It has been argued that laboratory instruction should not just be hands-on, but it should portray the essence of inquiry through the process of experiential learning and reflective engagement in collaboration with peers and in facilitation by the instructor. A student-centered active learning approach may be an effective way to enhance student understanding of concepts in the laboratory. The dissertation research work explores the impact of laboratory instruction and its relevance for college-level chemistry. Each chapter is different from the preceding chapter in terms of the purpose of the study and the research questions asked. However, the overarching idea is to address the importance of guided-inquiry based laboratory instruction in chemistry and its relevance in helping students to make connections with the chemistry content and in imparting skills to students. Such skills include problem solving, collaborative group work and critical thinking. The first research study (Chapter 2) concerns the impact of first year co-requisite general chemistry laboratory instruction on the problem-solving skills of students. The second research study (Chapter 3) examines the impact of implementing student roles also known as Student-Led Instructor Facilitated Guided-Inquiry based Laboratories, SLIFGIL) by modifying the Science Writing Heuristic approach of laboratory instruction. In the third research study (Chapter 4), critical thinking skills of first semester general chemistry laboratory students were compared to advanced (third or fourth year) chemistry laboratory students based on the analysis of their laboratory reports.

A Skeptic among Scholars: August Fruge on University Publishing.

ERIC Educational Resources Information Center

Fruge, August

This memoir describes August Fruge's 32 years as head of the University of California Press. Early chapters describe Berkeley, where the press is located, in the 1940s, conflicts with the Printing Department, the role of the faculty-run editorial committee, and setting new directions for the press. Three chapters describe looking for titles to…

Chapter 2 Formula, 1989-90: Major Points. Publication No. 89.32.

ERIC Educational Resources Information Center

Baenen, Nancy R.

Programs implemented in 1989-90 by the Austin (Texas) Independent School District (AISD) using Chapter 2 Formula federal funds are described. Chapter 2 Formula provides federal funds to the states through the Elementary and Secondary Education Act of 1965 as amended in 1988. Chapter 2 funds can support programs that meet the educational needs of…

Kansas Chapter 1 1992-1993 Evaluation.

ERIC Educational Resources Information Center

Kansas State Board of Education, Topeka.

The 1992-93 analysis of the Kansas Chapter 1 evaluation results is described. In the 1992-93 school year, 100 percent (304) of Kansas districts participated in the Chapter 1 program. Approximately 7 percent of the student population participated in Chapter 1 programs, and 82 percent were in grades 1 through 6. A majority of these students were…

MPACT Theory Manual, Version 2.2.0

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

Downar, Thomas; Collins, Benjamin S.; Gehin, Jess C.

2016-06-09

This theory manual describes the three-dimensional (3-D) whole-core, pin-resolved transport calculation methodology employed in the MPACT code. To provide sub-pin level power distributions with sufficient accuracy, MPACT employs the method of characteristics (MOC) solutions in the framework of a 3-D coarse mesh finite difference (CMFD) formulation. MPACT provides a 3D MOC solution, but also a 2D/1D solution in which the 2D planar solution is provided by MOC and the axial coupling is resolved by one-dimensional (1-D) lower order (diffusion or P3) solutions. In Chapter 2 of the manual, the MOC methodology is described for calculating the regional angular and scalarmore » fluxes from the Boltzmann transport equation. In Chapter 3, the 2D/1D methodology is described, together with the description of the CMFD iteration process involving dynamic homogenization and solution of the multigroup CMFD linear system. A description of the MPACT depletion algorithm is given in Chapter 4, followed by a discussion of the subgroup and ESSM resonance processing methods in Chapter 5. The final Chapter 6 describes a simplified thermal hydraulics model in MPACT.« less

CHLORINE DIOXIDE CHEMISTRY, REACTIONS, AND DISINFECTION BY-PRODUCTS

EPA Science Inventory

This chapter contains two main sections-the first section describes the chemistry and reactions of chlorine dioxide, and the second describes the disinfection by-products (DBPs) of chlorine dioxide and their control. A short section on Research Needs completes this chapter. The...

Diazotrophy in the Deep: An analysis of the distribution, magnitude, geochemical controls, and biological mediators of deep-sea benthic nitrogen fixation

NASA Astrophysics Data System (ADS)

Dekas, Anne Elizabeth

Biological nitrogen fixation (the conversion of N2 to NH3) is a critical process in the oceans, counteracting the production of N2 gas by dissimilatory bacterial metabolisms and providing a source of bioavailable nitrogen to many nitrogen-limited ecosystems. One currently poorly studied and potentially underappreciated habitat for diazotrophic organisms is the sediments of the deep-sea. Although nitrogen fixation was once thought to be negligible in non-photosynthetically driven benthic ecosystems, the present study demonstrates the occurrence and expression of a diversity of nifH genes (those necessary for nitrogen fixation), as well as a widespread ability to fix nitrogen at high rates in these locations. The following research explores the distribution, magnitude, geochemical controls, and biological mediators of nitrogen fixation at several deep-sea sediment habitats, including active methane seeps (Mound 12, Costa Rica; Eel River Basin, CA, USA; Hydrate Ridge, OR, USA; and Monterey Canyon, CA, USA), whale-fall sites (Monterey Canyon, CA), and background deep-sea sediment (off-site Mound 12 Costa Rica, off-site Hydrate Ridge, OR, USA; and Monterey Canyon, CA, USA). The first of the five chapters describes the FISH-NanoSIMS method, which we optimized for the analysis of closely associated microbial symbionts in marine sediments. The second describes an investigation of methane seep sediment from the Eel River Basin, where we recovered nifH sequences from extracted DNA, and used FISH-NanoSIMS to identify methanotrophic archaea (ANME-2) as diazotrophs, when associated with functional sulfate-reducing bacterial symbionts. The third and fourth chapters focus on the distribution and diversity of active diazotrophs (respectively) in methane seep sediment from Mound 12, Costa Rica, using a combination of 15N-labeling experiments, FISH-NanoSIMS, and RNA and DNA analysis. The fifth chapter expands the scope of the investigation by targeting diverse samples from methane seep, whale-fall, and background sediment collected along the Eastern Pacific Margin, and comparing the rates of nitrogen fixation observed to geochemical measurements collected in parallel. Together, these analyses represent the most extensive investigation of deep-sea nitrogen fixation to date, and work towards understanding the contribution of benthic nitrogen fixation to global marine nitrogen cycling.

Acetylenic carbon allotrope

DOEpatents

Lagow, R.J.

1998-02-10

A fourth allotrope of carbon, an acetylenic carbon allotrope, is described. The acetylenic carbon allotropes of the present invention are more soluble than the other known carbon allotropes in many common organic solvents and possesses other desirable characteristics, e.g. high electron density, ability to burn cleanly, and electrical conductive properties. Many uses for this fourth allotrope are described herein. 17 figs.

Chapter 6: Ecotoxicology, Environmental Risk Assessment & Potential Impact on Human Health

EPA Science Inventory

This chapter examines potential risks posed by pharmaceuticals present in the aquatic environment to humans and aquatic life. We begin by describing the mechanisms by which pharmaceuticals enter the vertebrate body, produce effects and leave the body. Then we describe theoretical...

Pre-Emption and Precedent: The Significance of Iraq (1981) and Syria (2007) for an Israeli Response to an Iranian Nuclear Threat

DTIC Science & Technology

2011-06-10

x CHAPTER 1 INTRODUCTION ...79 1 CHAPTER 1 INTRODUCTION Background You don‘t want a messianic apocalyptic cult controlling atomic...Elli_Louka_Nuclear_Weapons_Proliferation.pdf (accessed 15 April 2011). 8 This study consists of five chapters. Chapter 1, ― Introduction ‖ announces the topic and describes its

Traffic Pattern Detection Using the Hough Transformation for Anomaly Detection to Improve Maritime Domain Awareness

DTIC Science & Technology

2013-12-01

Programming code in the Python language used in AIS data preprocessing is contained in Appendix A. The MATLAB programming code used to apply the Hough...described in Chapter III is applied to archived AIS data in this chapter. The implementation of the method, including programming techniques used, is...is contained in the second. To provide a proof of concept for the algorithm described in Chapter III, the PYTHON programming language was used for

Using Inquiry to Learn about Soil: A Fourth Grade Experience

ERIC Educational Resources Information Center

Magee, Paula A.; Wingate, Elisha

2014-01-01

In this article, we describe a fourth-grade inquiry unit on soil. The unit was designed and taught by preservice elementary teachers as part of a university science methods course. Using a student-driven inquiry approach to designing curriculum, the unit engaged fourth graders in learning about the physical properties soil, erosion, worms, and…

NASA directives: Master list and index

NASA Technical Reports Server (NTRS)

1994-01-01

This Handbook sets forth in two parts the following information for the guidance of users of the NASA Management Directives System. Chapter 1 contains introductory information material on how to use this Handbook. Chapter 2 is a complete master list of Agency-wide management directives, describing each directive by type, number, effective date, expiration date, title, and organization code of the office responsible for the directive. Chapter 3 includes a consolidated numerical list of all delegations of authority and a breakdown of such delegation by the office of Installation to which special authority is assigned. Chapter 4 sets forth a consolidated list of all NASA Handbooks (NHB's) and important footnotes covering the control and ordering of such documents. Chapter 5 is a consolidated list of NASA management directives applicable to the Jet Propulsion Laboratory. Chapter 6 is a consolidated list of NASA management directives published in the code of Federal Regulations. Complementary manuals to the NASA Management Directives System are described in Chapter 7. Part B contains an in-depth alphabetical index to all NASA management directives other than Handbooks.

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

Not Available

This report summarizes lessons learned to date by the transit industry regarding four major types of strategic initiatives aimed to improving productivity or cost-effectiveness of public-transit services. Successful policies to reduce absenteeism are recorded; most combine incentives for improved attendance and disciplinary measures for unsatisfactory performance. Part-time labor is examined as a means to reduce labor costs. Competitive selection of bus service providers--examines the productivity and cost-effectiveness implications of increased service competition. The fourth strategy concerns the better targeting of supply to demand. The final chapter in the report addresses how the suggested actions might be implemented.

Tibetan medicine. Part I: Introduction to Tibetan medicine and the rGyud-bzi (Fourth Tantra).

PubMed

Prasaad Steiner, R

1987-01-01

Tibetan medicine is one example of a traditional cultural health care system. Until recently, geographic barriers have permitted this medical tradition to evolve in an uninterrupted way. The history, concepts, and foundations of Tibetan medicine are closely interwoven with those of Buddhism in Tibet The following essay is an introductory overview of Tibetan medicine. The purpose of this essay is to provide a conceptual framework and a proper perspective for understanding a highly edited translation of one chapter from a traditional Tibetan medical text.

Comprehending Consumption: The Behavioral Basis and Implementation of Driver Feedback for Reducing Vehicle Energy Use

NASA Astrophysics Data System (ADS)

Stillwater, Tai

A large body of evidence suggests that drivers who receive real-time fuel economy information can increase their vehicle fuel economy by 5%, a process commonly known as ecodriving. However, few studies have directly addressed the human side of the feedback, that is, why drivers would (or would not) be motivated to change their behavior and how to design feedback devices to maximize the motivation to ecodrive. This dissertation approaches the question using a mixed qualitative and quantitative approach to explore driver responses and psychology as well as to quantify the process of behavior change. The first chapter discusses the use of mile-per-gallon fuel economy as a metric for driver feedback and finds that an alternative energy economy metric is superior for real-time feedback. The second chapter reviews behavioral theories and proposes a number of practical solutions for the ecodriving context. In the third chapter the theory of planned behavior is tested against driver responses to an existing feedback system available in the 2008 model Toyota Prius. The fourth chapter presents a novel feedback design based on behavioral theories and drivers' responses to the feedback. Finally, chapter five presents the quantitative results of a natural-driving study of fuel economy feedback. The dissertation findings suggest that behavior theories such as the Theory of Planned Behavior can provide important improvements to existing feedback designs. In addition, a careful analysis of vehicle energy flows indicates that the mile-per-gallon metric is deeply flawed as a real-time feedback metric, and should be replaced. Chapters 2 and 3 conclude that behavior theories have both a theoretical and highly practical role in feedback design, although the driving context requires just as much care in the application. Chapters 4 and 5 find that a theory-inspired interface provides drivers with engaging and motivating feedback, and that integrating personal goal into the feedback is the most motivating theory-based addition. Finally, the behavioral model results in chapter 5 suggest that driver goals not only influence in-vehicle energy use, but are themselves flexible constructs that can be directly influenced by energy feedback.

Jobs in Public Service. Job Family Series.

ERIC Educational Resources Information Center

Science Research Associates, Inc., Chicago, IL.

The booklet describes jobs in public service. The introductory chapter provides a definition and overview of public service work. Following chapters describe various levels of public service including: (1) neighborhood workers--letter carriers and postal employees, fire fighters, police officers, service repair workers, and bus drivers; (2) city…

User's guide [Chapter 3

Treesearch

Nicholas L. Crookston; Donald C. E. Robinson; Sarah J. Beukema

2003-01-01

The Fire and Fuels Extension (FFE) to the Forest Vegetation Simulator (FVS) simulates fuel dynamics and potential fire behavior over time, in the context of stand development and management. This chapter presents the model's options, provides annotated examples, describes the outputs, and describes how to use and apply the model.

Chapter Four: Discursive Resources

ERIC Educational Resources Information Center

Young, Richard F.

2008-01-01

In this chapter, the focus of attention moves from the contexts described in chapter 3 to the verbal, nonverbal, and interactional resources that participants employ in discursive practices. These resources are discussed within the frame of participation status and participation framework proposed by Goffman. Verbal resources employed by…

The School District Organization Handbook.

ERIC Educational Resources Information Center

California State Dept. of Education, Sacramento.

This handbook describes procedures for school-district reorganization in California. Following the introductory chapter, chapter 2 offers a historical overview of school-district reorganization in California. Chapters 3 and 4 outline the organization and responsibilities of the county committee and the role and responsibilities of the State Board…

Study of Orbitally Excited $$B_{(s)}$$ Mesons and Evidence for a New $$B\\pi$$ Resonance with the CDF II Detector

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

Kambeitz, Manuel

This thesis presents an analysis of excited states of B0, B+ and B0 s mesons, decaying to B mesons while emitting a pion or kaon. They are reconstructed from their decay products and a selection is performed to discard wrongly reconstructed B(s) mesons with the multivariate analysis software NeuroBayes, as described in chapter 5. In the training process, the sPlot method and measured and simulated data are used. Chapter 6 describes how the properties of excited B(s) are determined by an unbinned maximum likelihood t to their mass spectra. The systematic uncertainties determined in this analysis are described in chaptermore » 7. The results of this thesis are presented in chapter 8 and a conclusion is given in chapter 9. The results shown in this thesis have been published before in [1].« less

Total Quality Management in Education.

ERIC Educational Resources Information Center

Johnson, James H.

1993-01-01

Ways to apply the concepts and processes of Total Quality Management (TQM) to education are discussed in this document. Following the introduction and the preface, chapter 1 provides a historical overview and describes the four cornerstones of TQM--an understanding of systems, psychology, knowledge, and statistics. Chapter 2 describes some of the…

Soft Paths: How To Enjoy the Wilderness without Harming It.

ERIC Educational Resources Information Center

Hampton, Bruce; Cole, David

This outdoor-education book describes methods of hiking and camping that minimize the human impact upon the natural environment. Each chapter offers the rationale behind recommended practices, based on the best scientific research on recreational impact. The first chapter, "The Case for Minimum Impact," describes increasing tourist use…

Food Rights Handbook.

ERIC Educational Resources Information Center

Children's Foundation, Washington, DC.

This booklet, which describes federal food assistance programs, is designed to help large families, families on small budgets, and elderly people on fixed incomes get more food for less money. The book is divided into four chapters: Kids, Women and Children, Families, and Senior Citizens. Each chapter describes in detail the food assistance…

Pre-School Education and Care.

ERIC Educational Resources Information Center

Haystead, J.; And Others

Carried out in Scotland, the project described in this book examined what Scottish parents want from preschool education and why. The first chapter describes the present situation of preschool education and how it serves different kinds of parents. Chapter II discusses the kinds of preschool provision desired by parents living in three different…

New and Emerging Occupations Project. Final Report.

ERIC Educational Resources Information Center

Southeast Community Coll., Lincoln, NE.

This document reports a project to define, identify, and describe new and emerging occupations in Nebraska and disseminate that information to vocational education program and curriculum planners. Chapter 1 describes the background, problem, and purpose of the project. Chapter 2 sets forth the objectives and discusses procedures for developing a…

To Teach, To Love.

ERIC Educational Resources Information Center

Stuart, Jesse

In this book, the Kentucky novelist, poet, and teacher Jesse Stuart describes his experiences as student and teacher. Chapter 1 recounts the influence of his father, who instilled the principle of learning through play and the value of imagination and memory, and catalogs young Jesse's teachers at Plum Grove School. Chapter 2 describes his high…

Towards Universalization of Primary Education in Asia and the Pacific: Country Studies--Nepal.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

The four major chapters of this study describe education in Nepal, analyze the progress of primary education in that country, describe national policy and planning for primary education, and report significant developments and programs. Chapter One concerns the historical background, present structure of education, primary education…

Effects of climate change on ecological disturbances [Chapter 8

Treesearch

Danielle M. Malesky; Barbara J. Bentz; Gary R. Brown; Andrea R. Brunelle; John M. Buffington; Linda M. Chappell; R. Justin DeRose; John C. Guyon; Carl L. Jorgensen; Rachel A. Loehman; Laura L. Lowrey; Ann M. Lynch; Marek Matyjasik; Joel D. McMillin; Javier E. Mercado; Jesse L. Morris; Jose F. Negron; Wayne G. Padgett; Robert A. Progar; Carol B. Randall

2018-01-01

This chapter describes disturbance regimes in the Intermountain Adaptation Partnership (IAP) region, and potential shifts in these regimes as a consequence of observed and projected climate change. The term "disturbance regime" describes the general temporal and spatial characteristics of a disturbance agent (e.g., insects, disease, fire, weather, human...

The Use of Technology in Adult Literacy Programs.

ERIC Educational Resources Information Center

Anderson, Jonathan; And Others

This document describes the use of educational technology (including radio, television, computers, telephones, satellites, and optical laser discs) in adult literacy programs in Australia. Chapter 1 describes the scope of the study that resulted in the document and defines both literacy and educational technology. Chapter 2 contains a generalized…

Multisectoral Strategies for Advancing Girls' Education: Principles and Practice. SAGE Technical Report.

ERIC Educational Resources Information Center

Williams, Howard

This paper describes issues, experiences, and strategies used in developing successful multisectoral partnerships to advance girls' education, using Guinea and Morocco as examples. Chapter 1 introduces the issue, discussing barriers to girls' education and describing the multisectoral response to interrelated barriers. Chapter 2 defines the…

The Fourth Revolution: Educating Engineers for Leadership.

ERIC Educational Resources Information Center

Mark, Hans; Carver, Larry

1988-01-01

Urges a change in engineering education for developing leaders. Describes three previous revolutions in American higher education which responded to the needs of the community. Suggests lifelong education as the fourth revolution. (YP)

Hoph Bifurcation in Viscous, Low Speed Flows About an Airfoil with Structural Coupling

DTIC Science & Technology

1993-03-01

8 2.1 Equations of Motion ...... ..................... 8 2.2 Coordinate Transformation ....................... 13 2.3 Aerodynamic...a-frame) f - Apparent body forces applied in noninertial system fL - Explicit fourth-order numerical damping term Ai - Implicit fourth-order...resulting airfoil motion . The equations describing the airfoil motion are integrated in time using a fourth-order Runge-Kutta algorithm. The

Minneapolis Multi-Ethnic Curriculum Project--Migration Unit.

ERIC Educational Resources Information Center

Minneapolis Public Schools, Minn. Dept. of Intergroup Education.

The student booklet presents short chapters illustrating the migration unit of the Minneapolis Multi-Ethnic Curriculum Project for secondary schools. Sixteen brief chapters describe migration, immigration, and emigration in the United States. The first six chapters offer first person accounts of immigrants from Norway, Korea, Egypt, Hitler's…

Energy: Options and Issues.

ERIC Educational Resources Information Center

Walker, Harry O.

This book is intended to provide basic information about energy. The first three chapters describe energy supply and demand, uses and sources, and common energy terms. The next two chapters explain environmental and biological effects of energy systems. Twelve chapters that follow outline past history and technological knowledge of the following…

What Research Tells the Coach About Sprinting.

ERIC Educational Resources Information Center

Dintiman, George B.

This booklet on sprinting is divided into four chapters. Chapter 1 "Introduction," provides an analysis of the 100-meter dash, summarizes world records, and discusses the reliability of timing the sprint race. Chapter 2, "Describing the Sprinter," discusses the following topics: anatomical characteristics, flexibility, reaction, strength/power,…

Molecular beam studies of stratospheric photochemistry

NASA Astrophysics Data System (ADS)

Moore, Teresa Anne

1998-12-01

Photochemistry of chlorine oxide containing species plays a major role in stratospheric ozone depletion. This thesis discusses two photodissociation studies of the key molecules ClONO2 and ClOOCl which were previously thought to only produce Cl-atom (ozone depleting) products at wavelengths relevant to the stratosphere. The development of a molecular beam source of ClOOCl and the photodissociation dynamics of the model system Cl2O are also discussed. In the first chapter, the photochemistry of ClONO2 is examined at 308 nm using the technique of photofragment translational spectroscopy. Two primary decomposition pathways, leading to Cl + NO3 and ClO + NO2, were observed, with a lower limit of 0.33 for the relative yield of ClO. The angular distributions for both channels were anisotropic, indicating that the dissociation occurs within a rotational period. Chapter two revisits the photodissociation dynamics of Cl2O at 248 and 308 nm, on which we had previously reported preliminary findings. At 248 nm, three distinct dissociation pathways leading to Cl + ClO products were resolved. At 308 nm, the angular distribution was slightly more isotropic that previously reported, leaving open the possibility that Cl2O excited at 308 nm lives longer than a rotational period. Chapter three describes the development and optimization of a molecular beam source of ClOOCl. We utilized pulsed laser photolysis of ClA2O to generate ClO radicals, and cooled the cell to promote three body recombination to form ClOOCl. The principal components in the beam were Cl2, Cl2O, and ClOOCl. In the fourth chapter, the photodissociation dynamics of ClOOCl are investigated at 248 and 308 nm. We observed multiple dissociation pathways which produced ClO + ClO and 2Cl + O2 products. The relative Cl:ClO product yields are 1.0:0.13 and 1.0:0.20 for ClOOCl photolysis at 248 and 308 nm, respectively. The upper limit for the relative yield of the ClO + ClO channel was 0.19 at 248 nm and 0.31 at 308 nm. These results substantially confirm the current assumption but decrease somewhat the efficiency of the ClOOCl ozone-depleting catalytic cycle. At 248 nm, ClOOCl photolysis exhibited novel dissociation dynamics which appeared to depend on the symmetry of the excited state.

Porous silicon photonic crystals as hosts for polymers, biopolymers, and magnetic nanoparticles

NASA Astrophysics Data System (ADS)

Li, Yang Yang

This thesis describes the construction of one-dimensional photonic crystals of porous silicon by electrochemically etching and the use of these materials as hosts for polymers, biopolymers, and magnetic nanoparticles. The spectral features of the photonic crystals derive from a porosity gradient that is determined by the electrochemical etching parameters. Since the photonic crystals are constructed of a porous material, they can serve as hosts for other materials. The first chapter of the thesis provides an introduction to porous Si, templating techniques and the use of porous materials for controlled release of drugs. This latter section is added because much of the thesis work addresses the application of porous Si hosts for controlled release of drugs. In the second chapter, it is shown that the spectral properties of the porous Si photonic crystal template can be transferred to a variety of organic and biopolymers. It is demonstrated that these castings can be used as vapor sensors and as self-reporting, bioresorbable materials. If the template is not removed, porous Si polymer composites are formed. The third chapter discussed that by spray-coating a fine mist of polymer solution onto the porous Si film, robust and smooth micron-sized cylindrical photonic crystals suitable for bioassays can be prepared. The fourth chapter focuses on using porous Si photonic crystals as a host for magnetic nanoparticles. The magnetic nanoparticles in this work are found to adhere to the surface of the porous Si film as well to infiltrate the pore structure. In a demonstration of optical switching that may be useful for information display applications, flipping between the colored to dark sides by application of a magnetic field is found to occur at rates of as large as 175 Hz. As the host for soluble molecular species, porous Si photonic crystals can be impregnated from solution. The aggregates that form upon evaporation of solvent are found to scatter light from the resonant optical structure over a large solid angle. The spectrum of the scattered light provides a convenient means of monitoring the temporal release characteristics of the guest material. An application of the phenomenon is demonstrated for release of a drug (caffeine) into aqueous solution from a porous Si photonic crystal.

Measurements of CP asymmetries and branching fractions of two-body charmless decays of B 0 and B$$0\\atop{s}$$ mesons

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

Morello, Michael Joseph

2007-12-19

The thesis is organized as follows: Chapter 1 describes the theoretical framework of non-leptonic Bmore » $$0\\atop{s}$$ → H +h' - decays, with a simple overview of the CP violation mechanism within the Standard Model and of the most used phenomenological approaches in the evaluation of strong interaction contributions. The chapter contains also a review of the theoretical expectations and the current experimental measurements along with a discussion about the importance of studying such decays. Chapter 2 contains a general description of the Tevatron collider and of the CDF II detector. Chapter 3 is devoted to the description of the data sample used for the measurement and the method used in extracting the signal from the background. Particular attention is dedicated to the on-line trigger selection, which is crucial to collect a sample enriched in B$$0\\atop{s}$$ → h +h' - decays. Chapter 4 shows how the information from kinematics and particle identification was used to achieve a statistical discrimination amongst modes to extract individual measurements. The available resolutions in mass or in particle identification are separately insufficient for an event-by-event separation of B$$0\\atop{s}$$ → h +h' - modes. The choice of observables and the technique used to combine them is an important and innovative aspect of the analysis described in this thesis. Chapter 5 is devoted to the accurate determination of the invariant mass lineshape. This is a crucial ingredient for resolving overlapping mass peaks. This chapter details all resolution effects with particular attention at the tails due to the emission of low-energy photons from charged kaons and pions in the final state (FSR). For the first time the effect of FSR has been accurately accounted for in a CDF analysis. Chapter 6 describes how kinematic and PID information, discussed in chap. 4 and chap. 5 were combined in a maximum Likelihood fit to statistically determine the composition of the B$$0\\atop{s}$$ → h +h' - sample. This kinematics-PID combined fit has been developed and performed for the first time at CDF in the analysis presented in this thesis and this methodology was later inherited by several other analyses. Chapter 7 is devoted to the study of the isolation variable, which is a crucial handle to enhance the signal-to-background ratio in the off-line selection. It exploits the property that the b-hadrons tend to carry a larger fraction of the transverse momentum of the particles produced in the fragmentation, with respect to lighter hadrons. Since the simulators do not accurately reproduce the fragmentation processes, this chapter is devoted to the study of the control data sample of B$$0\\atop{s}$$ → J/ΨX decays to probe the characteristics of this variable. Chapter 8 describes an innovative procedure used to optimize the selection to minimize the statistical uncertainty on the quantities one wishes to measure. The procedure is based on the fit of composition described in chap. 6. Chapter 9 reports the results of the fit of composition described in chap. 6 and the cross-checks performed to verify the goodness of the fit of composition. In order to translate the parameters returned from the fit into physics measurements the relative efficiency corrections between the various decay modes need to be applied. Chapter 10 is devoted to the description of these corrections. Chapter 11 describes the measurement of the detector-induced charge asymmetry between positively and negatively charged kaons and pions, due to their different probability of strong interaction in the tracker material using the real data. This allows to extract the acceptance correction factor for the CP asymmetries measurement without any external inputs from the simulation, and to perform a powerful check of whole analysis. Chapter 12 describes the main sources of systematic uncertainties and the method used to evaluate the significance of the results on rare modes. The final results of the measurements and their interpretation are discussed in chap. 13.« less

U.S. Geological Survey Middle Rio Grande Basin Study; Proceedings of the first annual workshop, Denver, Colorado, November 12-14, 1996

USGS Publications Warehouse

Bartolino, James R.

1997-01-01

Approximately 40 percent (about 600,000 people) of the total population of New Mexico lives within the Middle Rio Grande Basin, which includes the City of Albuquerque. Ongoing analyses of the central portion of the Middle Rio Grande Basin by the U.S. Geological Survey (USGS) in cooperation with the City of Albuquerque and other cooperators have shown that ground water in the basin is not as readily accessible as earlier studies indicated. A more complete characterization of the ground-water resources of the entire Middle Rio Grande Basin is hampered by a scarcity of data in the northern and southern areas of the basin. The USGS Middle Rio Grande Basin Study is a 5-year effort by the USGS and other agencies to improve the understanding of the hydrology, geology, and land-surface characteristics of the Middle Rio Grande Basin. The primary objective of this study is to improve the understanding of the water resources of the basin. Of particular interest is to determine the extent of hydrologic connection between the Rio Grande and the Santa Fe Group aquifer. Additionally, ground-water quality affects the availability of water supplies in the basin. Improving the existing USGS- constructed ground-water flow model of the Middle Rio Grande Basin will integrate all the various tasks that improve our knowledge of the various components of the Middle Rio Grande water budget. Part of this improvement will be accompanied by extended knowledge of the aquifer system beyond the Albuquerque area into the northern and southern reaches of the basin. Other improvements will be based on understanding gained through process-oriented research and improved geologic characterization of the deposits. The USGS will study the hydrology, geology, and land-surface characteristics of the basin to provide the scientific information needed for water- resources management and for managers to plan for water supplies needed for a growing population. To facilitate exchange of information among the many USGS scientists working in the Middle Rio Grande Basin, yearly technical meetings are planned for the anticipated 5-year study. These meetings provide an opportunity to present research results and plan new field efforts. This report documents the results of research presented at the first technical workshop held in Denver, Colorado, in November 1996. The report is organized into this introduction, five chapters that focus on USGS investigations in progress in the Middle Rio Grande Basin, and three appendixes with supplemental information. The first chapter provides an overview of the USGS program in the basin. The second chapter describes geographic data and analysis efforts in the basin. The third chapter details work being done on the hydrogeologic framework of the basin. The fourth chapter describes studies on ground-water availability in the basin and is divided into three areas of research: ground-water/surface-water interaction, ground-water flow and aquifer properties, and recharge. The fifth chapter is devoted to an overview of New Mexico District Cooperative Program studies in the basin. Finally, the appendixes list publications and presentations made during the first year of the study and 1996 workshop attendees. The report concludes with a list of selected references relevant to the study. The information in this report presents preliminary results of an evolving study. As the study progresses and individual projects publish their results in more detail, the USGS hopes to expand the scientific basis needed for management decisions regarding the Middle Rio Grande Basin.

U.S. Geological Survey middle Rio Grande basin study; proceedings of the third annual workshop, Albuquerque, New Mexico, February 24-25, 1999

USGS Publications Warehouse

Bartolino, James R.

1999-01-01

Approximately 40 percent (about 600,000 people) of the total population of New Mexico lives within the Middle Rio Grande Basin, which includes the City of Albuquerque. Ongoing analyses of the central portion of the Middle Rio Grande Basin by the U.S. Geological Survey (USGS) in cooperation with the City of Albuquerque and other agencies have shown that ground water in the basin is not as readily accessible as earlier studies indicated. A more complete characterization of the ground-water resources of the entire Middle Rio Grande Basin is hampered by a scarcity of data in the northern and southern areas of the basin. The USGS Middle Rio Grande Basin study is a 5-year effort by the USGS and other agencies to improve the understanding of the hydrology, geology, and land-surface characteristics of the Middle Rio Grande Basin. The primary objective of this study is to improve the understanding of the water resources of the basin. Of particular interest is to determine the extent of hydrologic connection between the Rio Grande and the Santa Fe Group aquifer. Additionally, ground-water quality affects the availability of water supplies in the basin. Improving the existing USGS-constructed ground-water flow model of the Middle Rio Grande Basin will integrate all the various tasks that improve our knowledge of the various components of the Middle Rio Grande water budget. Part of this improvement will be accompanied by extended knowledge of the aquifer system beyond the Albuquerque area into the northern and southern reaches of the basin. Other improvements will be based on understanding gained through process-oriented research and improved geologic characterization of the deposits. The USGS and cooperating agencies will study the hydrology, geology, and land-surface characteristics of the basin to provide the scientific information needed for water-resources management and for managers to plan for water supplies needed for a growing population. To facilitate exchange of information among the scientists working on the Middle Rio Grande Basin study, yearly technical meetings have been held for each of the first 3 years of the anticipated 5-year study. These meetings provide an opportunity to present research results and plan new field efforts. This report documents the results of research presented at the third annual technical workshop held in Albuquerque, New Mexico, February 24-25, 1999. The report is organized into this introduction and five chapters that focus on Middle Rio Grande Basin study investigations in progress in the Middle Rio Grande Basin. The first chapter describes geographic data and analysis efforts in the basin. The second chapter details work being done on the hydrogeologic and geologic framework of the basin. The third chapter describes studies on ground-water recharge in the basin. The fourth chapter provides details on the research on the ground-water flow system in the basin, including modeling efforts. The fifth chapter is devoted to an overview of New Mexico District Cooperative Program studies in the basin. The information in this report presents preliminary results of an evolving study. As the study progresses and individual projects publish their results in more detail, the USGS hopes to expand the scientific basis needed for management decisions regarding the Middle Rio Grande Basin.

Novel chemistries and materials for grid-scale energy storage: Quinones and halogen catalysis

NASA Astrophysics Data System (ADS)

Huskinson, Brian Thomas

In this work I describe various approaches to electrochemical energy storage at the grid-scale. Chapter 1 provides an introduction to energy storage and an overview of the history and development of flow batteries. Chapter 2 describes work on the hydrogen-chlorine regenerative fuel cell, detailing its development and the record-breaking performance of the device. Chapter 3 dives into catalyst materials for such a fuel cell, focusing on ruthenium oxide based alloys to be used as chlorine redox catalysts. Chapter 4 introduces and details the development of a performance model for a hydrogen-bromine cell. Chapter 5 delves into the more recent work I have done, switching to applications of quinone chemistries in flow batteries. It focuses on the pairing of one particular quinone (2,7-anthraquinone disulfonic acid) with bromine, and highlights the promising performance characteristics of a device based on this type of chemistry.

Where Have All the Sparrows Gone?: Rethinking Chapter I Services.

ERIC Educational Resources Information Center

Standerford, N. Suzanne

1993-01-01

Describes a restructured Chapter 1 program that provided supplemental support within the students' classrooms to raise expectations for Chapter 1 students' performance. Notes that expectations of teachers and students increased; portfolios of student work showed steady improvement in reading comprehension and writing ability; and standardized test…

Increasing Student Learning through Multimedia Projects.

ERIC Educational Resources Information Center

Simkins, Michael; Cole, Karen; Tavalin, Fern; Means, Barbara

This book discusses enhancing student achievement through project-based learning with multimedia. Chapter 1 describes project-based multimedia learning. Chapter 2 presents a multimedia primer, including the five basic types of media objects (i.e., images, text, sound, motion, and interactivity). Chapter 3 addresses making a real-world connection,…

Jobs in Manufacturing. Job Family Series.

ERIC Educational Resources Information Center

Science Research Associates, Inc., Chicago, IL.

The instructional booklet explores various occupations in the occupational cluster of manufacturing. In the first chapter, the student is briefly introduced to the occupational cluster concept and to the general area of manufacturing. Chapter 2 describes jobs involved in the production of materials and processing of goods. Chapter 3 discusses…

Ecology, Ecosystem Management and Biology Teaching. Biology and Human Welfare.

ERIC Educational Resources Information Center

Spellerberg, Ian F.; Pritchard, Alan J.

This six-chapter document (part of a series on biology and human welfare) focuses on ecology, ecosystem management, and biology teaching. Chapter 1 discusses the basic elements of ecology (considering organisms and their environment, populations, and communities and ecosystems). Chapter 2 describes several aspects of human ecology and resources…

The Homeless in Contemporary Society.

ERIC Educational Resources Information Center

Bingham, Richard D.; And Others

This book consists of 15 chapters on understanding and helping the homeless. The first seven chapters present the "new" homeless in historical context and describe this population and its situation. The remaining eight chapters discuss policy and program options of the government and other organizations in attempting to alleviate the problems of…

State of the Environment: An Assessment at Mid-Decade.

ERIC Educational Resources Information Center

Conservation Foundation, Washington, DC.

This report is divided into two parts. The three chapters in part 1 describe environmental conditions and trends. Chapter 1 deals with underlying trends, primarily population growth and economic factors. Chapter 2 covers environmental contaminants, including toxic substances, hazardous waste, air and water pollutants, and overall waste production.…

NASA directives master list and index

NASA Technical Reports Server (NTRS)

1995-01-01

This handbook sets forth in two parts, Master List of Management Directives and Index to NASA Management Directives, the following information for the guidance of users of the NASA Management Directives System. Chapter 1 contains introductory information material on how to use this handbook. Chapter 2 is a complete master list of agencywide management directives, describing each directive by type, number, effective date, expiration date, title, and organization code of the office responsible for the directive. Chapter 3 includes a consolidated numerical list of all delegations of authority and a breakdown of such delegation by the office or center to which special authority is assigned. Chapter 4 sets forth a consolidated list of all NASA handbooks (NHB's) and important footnotes covering the control and ordering of such documents. Chapter 5 is a consolidated list of NASA management directives applicable to the Jet Propulsion Laboratory. Chapter 6 is a consolidated list of NASA regulations published in the Code of Federal Regulations. Chapter 7 is a consolidated list of NASA regulations published in Title 14 of the Code of Federal Regulations. Complementary manuals to the NASA Management Directives System are described in Chapter 8. The second part contains an in depth alphabetical index to all NASA management directives other than handbooks, most of which are indexed by titles only.

Still Teaching Ourselves.

ERIC Educational Resources Information Center

Leistico, Agnes

This book is the sequel to "I Learn Better By Teaching Myself," which argued that parents need to follow their personal parenting instincts and to trust that their students know what is best for themselves. Chapter 1 describes how the author's family became involved in home schooling. The second chapter describes how they set standards in the form…

The changing southwest

USGS Publications Warehouse

David M. Theobald,; William Travis,; Drummond, Mark A.; Eric Gordon,; Michelle Betsill,

2013-01-01

This chapter describes important geographical and socio-economic characteristics and trends in the Southwest—such as population and economic growth and changes in land ownership, land use, and land cover—that provide the context for how climate change will likely affect the Southwest. The chapter also describes key laws and institutions relevant to adaptive management of resources.

Solar Physics in the Space Age.

ERIC Educational Resources Information Center

Dittmer, Phil D.; And Others

This amply illustrated booklet provides a physical description of the sun as well as present and future tasks for solar physics study. The first chapter, an introduction, describes the history of solar study, solar study in space, and the relevance of solar study. The second chapter describes the five heliographic domains including the interior,…

Can Ethics Be Taught? Perspectives, Challenges, and Approaches at Harvard Business School.

ERIC Educational Resources Information Center

Piper, Thomas R.; And Others

This book describes in five chapters how the Harvard Business School has redeveloped its curriculum to place leadership, ethics, and corporate responsibility at the center of its mission. Chapter 1, "Rediscovery of Purpose: The Genesis of the Leadership, Ethics, and Corporate Responsibility Initiative," (Thomas R. Piper) describes the…

Instructional Technology: A Systematic Approach to Remedying Everyday Educational/Classroom Challenge.

ERIC Educational Resources Information Center

Williams, W. Wes; Hasazi, Susan E.

The authors describe program organization and teaching/learning procedures which can be employed in the remediation of mildly to severely handicapped students. Following an introductory chapter, Chapter 2 describes ways to manage educational resources such as time, aides, support staff, and student teachers to maximize learning. A brief third…

A Forest Products Technology Program for Washington Community Colleges. Final Report.

ERIC Educational Resources Information Center

Grotefend, Robert T.

This report describes a project to develop a forest product technology curriculum that prepares students at the technical level, junior management, to work in the manufacturing of wood and bark into lumber, plywood, particle board, laminates, and pulp chips. Chapter 1 describes project objectives and procedures followed. In chapter 2 the history…

The ecology and evolution of avian alarm call signaling systems

NASA Astrophysics Data System (ADS)

Billings, Alexis Chandon

Communication is often set up as a simple dyadic exchange between one sender and one receiver. However, in reality, signaling systems have evolved and are used with many forms and types of information bombarding multiple senders, who in turn send multiple signals of different modalities, through various environmental spaces, finally reaching multiple receivers. In order to understand both the ecology and evolution of a signaling system, we must examine all the facets of the signaling system. My dissertation focused on the alarm call signaling system in birds. Alarm calls are acoustic signals given in response to danger or predators. My first two chapters examine how information about predators alters alarm calls. In chapter one I found that chickadees make distinctions between predators of different hunting strategies and appear to encode information about predators differently if they are heard instead of seen. In my second chapter, I test these findings more robustly in a non-model bird, the Steller's jay. I again found that predator species matters, but that how Steller's jays respond if they saw or heard the predator depends on the predator species. In my third chapter, I tested how habitat has influenced the evolution of mobbing call acoustic structure. I found that habitat is not a major contributor to the variation in acoustic structure seen across species and that other selective pressures such as body size may be more important. In my fourth chapter I present a new framework to understand the evolution of multimodal communication across species. I identify a unique constraint, the need for overlapping sensory systems, thresholds and cognitive abilities between sender and receiver in order for different forms of interspecific communication to evolve. Taken together, these chapters attempt to understand a signaling system from both an ecological and evolutionary perspective by examining each piece of the communication scheme.

SeaWiFS Postlaunch Calibration and Validation Analyses

NASA Technical Reports Server (NTRS)

Hooker, Stanford B. (Editor); Firestone, Elaine R. (Editor); McClain, Charles R.; Ainsworth, Ewa J.; Barnes, Robert A.; Eplee, Robert E., Jr.; Patt, Frederick S.; Robinson, Wayne D.; Wang, Menghua; Bailey, Sean W.

2000-01-01

The effort to resolve data quality issues and improve on the initial data evaluation methodologies of the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) Project was an extensive one. These evaluations have resulted, to date, in three major reprocessings of the entire data set where each reprocessing addressed the data quality issues that could be identified up to the time of each reprocessing. The number of chapters (21) needed to document this extensive work in the SeaWiFS Postlaunch Technical Report Series requires three volumes. The chapters in Volumes 9, 10, and 11 are in a logical order sequencing through sensor calibration, atmospheric correction, masks and flags, product evaluations, and bio-optical algorithms. The first chapter of Volume 9 is an overview of the calibration and validation program, including a table of activities from the inception of the SeaWiFS Project. Chapter 2 describes the fine adjustments of sensor detector knee radiances, i.e., radiance levels where three of the four detectors in each SeaWiFS band saturate. Chapters 3 and 4 describe the analyses of the lunar and solar calibration time series, respectively, which are used to track the temporal changes in radiometric sensitivity in each band. Chapter 5 outlines the procedure used to adjust band 7 relative to band 8 to derive reasonable aerosol radiances in band 7 as compared to those in band 8 in the vicinity of Lanai, Hawaii, the vicarious calibration site. Chapter 6 presents the procedure used to estimate the vicarious calibration gain adjustment factors for bands 1-6 using the waterleaving radiances from the Marine Optical Buoy (MOBY) offshore of Lanai. Chapter 7 provides the adjustments to the coccolithophore flag algorithm which were required for improved performance over the prelaunch version. Chapter 8 is an overview of the numerous modifications to the atmospheric correction algorithm that have been implemented. Chapter 9 describes the methodology used to remove artifacts of sun glint contamination for portions of the imagery outside the sun glint mask. Finally, Chapter 10 explains a modification to the ozone interpolation method to account for actual time differences between the SeaWiFS and Total Ozone Mapping Spectrometer (TOMS) orbits.

Prototype Engineered Barrier System Field Test (PEBSFT); Final report

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

Ramirez, A.L.; Buscheck, T.; Carlson, R.

1991-08-01

This final report represents a summary of data and interpretations obtained from the Prototype Engineered Barrier System Field Test (PEBSFT) performed in G-Tunnel within the Nevada Test Site. The PEBSFT was conducted to evaluate the applicability of measurement techniques, numerical models, and procedures developed for future field tests that will be conducted in the Exploratory Studies Facilities (ESF) at Yucca Mountain. The primary objective of the test was to provide a basis for determining whether tests planned for the ESF have the potential to be successful. Chapter 1 on high frequency electromagnetic tomography discusses the rock mass electromagnetic permittivity andmore » attenuation rate changes that were measured to characterize the water distribution in the near field of a simulated waste container. The data are used to obtain quantitative estimates of how the moisture content in the rock mass changes during heating and to infer properties of the spatial variability of water distribution, leading to conclusions about the role of fractures in the system. Chapter 2 discusses the changes in rock moisture content detected by the neutron logging probe. Chapter 3 permeability tests discusses the characterization of the in-situ permeability of the fractured tuff around the borehole. The air permeability testing apparatus, the testing procedures, and the data analysis are presented. Chapter 4 describes the moisture collection system installed in the heater borehole to trap and measure the moisture volumes. Chapter 5 describes relative humidity measurements made with the thermocouple psychrometer and capacitance sensors. Chapter 6 discusses gas pressure measurements in the G-Tunnel, addressing the calibration and installation of piezoresistive-gaged transducers. Chapter 7 describes the calibration and installation of thermocouples for temperature measurements. Chapter 8 discusses the results of the PEBSFT.« less

DNA Free Energy Landscapes and RNA Nano-Self-Assembly Using Atomic Force Microscopy

NASA Astrophysics Data System (ADS)

Frey, Eric William

There is an important conceptual lesson which has long been appreciated by those who work in biophysics and related interdisciplinary fields. While the extraordinary behavior of biological matter is governed by its detailed atomic structure and random fluctuations, and is therefore difficult to predict, it can nevertheless be understood within simplified frameworks. Such frameworks model the system as consisting of only one or a few components, and model the behavior of the system as the occupation of a single state out of a small number of states available. The emerging widespread application of nanotechnology, such as atomic force microscopy (AFM), has expanded this understanding in eye-opening new levels of detail by enabling nano-scale control, measurement, and visualization of biological molecules. This thesis describes two independent projects, both of which illuminate this understanding using AFM, but which do so from very different perspectives. The organization of this thesis is as follows. Chapter 1 begins with an experimental background and introduction to AFM, and then describes our setup in both single-molecule manipulation and imaging modes. In Chapter 2, we describe the first project, the motivation for which is to extend methods for the experimental determination of the free energy landscape of a molecule. This chapter relies on the analysis of single-molecule manipulation data. Chapter 3 describes the second project, the motivation for which is to create RNA-based nano-structures suitable for future applications in living mammalian cells. This chapter relies mainly on imaging. Chapters 2 and 3 can thus be read and understood separately.

Posterior Fossa Craniotomy for Adherent Fourth Ventricle Neurocysticercosis.

PubMed

Franko, Lynze R; Pandian, Balaji; Gupta, Avneesh; Savastano, Luis E; Chen, Kevin S; Riddell, James; Orringer, Daniel A

2018-06-14

Neurocysticercosis (NCC) is an infectious helminthic disease often presenting in patients who have immigration or travel history from areas where NCC is endemic. Fourth ventricle cysts from NCC pose a unique treatment challenge, as there is little consensus on the best treatment. This case study describes the treatment of a patient with fourth ventricle neurocysticercosis (FVNCC), examines the therapeutic decision-making, and provides a video of a posterior fossa craniotomy (PFC) resection of a degenerative cyst. The patient presented with headache, dizziness, nausea, and memory difficulties. A fourth ventricle cyst consistent with NCC was found on magnetic resonance imaging, and serum enzyme-linked immunosorbent assay (ELISA) confirmed the diagnosis. The cyst was removed utilizing an open PFC followed by antihelminthic therapy and corticosteroids. There was resolution of symptoms at 9 mo postoperatively. Several treatment modalities have been proposed for isolated cysts in the fourth ventricle, including medication, ventriculoperitoneal shunt, endoscopic removal, and PFC. The treatment decision is complex, and there is little guidance on the best treatment choices. In this article, we describe treatment via PFC for an adherent FVNCC cyst.

Chapter 1: Creating Opportunities for Success through Replacement Services. Chapter 1 Replacement Class Collaborative Teaming and Intensive Teaching Time. A Model for Student Success in Newark City Schools.

ERIC Educational Resources Information Center

Stout, Kathleen

This collection of documents describes the Chapter 1 programs of the Newark (Ohio) City Schools and presents a model for programs to increase student success. Newark is a midsized city district with 1 high school, 3 middle schools, and 12 elementary schools, 7 of which receive Chapter 1 services. Collaborative efforts include replacement classes.…

Stimulus-Response Compatibility in Spatial Precuing and Symbolic Identification: Effects of Coding Practice, Retention and Transfer

DTIC Science & Technology

1989-05-31

for the effects. Most of the pqychophysiological research has examined event-related potentials (ERPs). Bashore (Chapter 7 ), Ragot (Chapter 8), and...flanking noise letters I signaled a response that was incongruent with the resTcnse i:.dicated b., a target letter. Bashore (Chapter 7 ) describes a...forms. First, compatibility effects have been used as estimates of interhemispheric transmission time (Bashore, I Chapter 7 ). The logic, articulated

Hanford Site National Environmental Policy Act (NEPA) Characterization

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

Neitzel, Duane A.; Antonio, Ernest J.; Eschbach, Tara O.

2001-09-01

This document describes the U.S. Department of Energy's (DOE) Hanford Site environment. It is updated each year and is intended to provide a consistent description of the Hanford Site environment for the many National Environmental Policy Act (NEPA) documents being prepared by DOE contractors. No statements of significance or environmental consequences are provided. This year's report is the thirteenth revision of the original document published in 1988 and is (until replaced by the fourteenth revision) the only version that is relevant for use in the preparation of Hanford NEPA, State Environmental Policy Act (SEPA), and Comprehensive Environmental Response, Compensation, andmore » Liability Act (CERCLA) documents. The two chapters included in this document (Chapters 4 and 6) are numbered to correspond to the chapters where such information is typically presented in environmental impact statements (Weiss) and other Hanford Site NEPA or CERCLA documentation. Chapter 4.0 (Affected Environment) describes Hanford Site climate and meteorology, geology, hydrology, ecology, cultural, archaeological, and historical resources, socioeconomics, occupational safety, and noise. Chapter 6.0 (Statutory and Regulatory Requirements) describes federal and state laws and regulations, DOE directives and permits, and presidential executive orders that are applicable to the NEPA documents prepared for Hanford Site activities.« less

Hanford Site National Environmental Policy Act (NEPA) Characterization

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

Neitzel, Duane A.; Bunn, Amoret L.; Duncan, Joanne P.

2002-09-01

This document describes the U.S. Department of Energy's (DOE) Hanford Site environment. It is updated each year and is intended to provide a consistent description of the Hanford Site environment for the many National Environmental Policy Act (NEPA) documents being prepared by DOE contractors. No statements of significance or environmental consequences are provided. This year's report is the thirteenth revision of the original document published in 1988 and is (until replaced by the fourteenth revision) the only version that is relevant for use in the preparation of Hanford NEPA, State Environmental Policy Act (SEPA), and Comprehensive Environmental Response, Compensation, andmore » Liability Act (CERCLA) documents. The two chapters included in this document (Chapters 4 and 6) are numbered to correspond to the chapters where such information is typically presented in environmental impact statements (Weiss) and other Hanford Site NEPA or CERCLA documentation. Chapter 4.0 (Affected Environment) describes Hanford Site climate and meteorology, geology, hydrology, ecology, cultural, archaeological, and historical resources, socioeconomics, occupational safety, and noise. Chapter 6.0 (Statutory and Regulatory Requirements) describes federal and state laws and regulations, DOE directives and permits, and presidential executive orders that are applicable to the NEPA documents prepared for Hanford Site activities.« less

Hanford Site National Environmental Policy Act (NEPA) Characterization, Revision 15

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

Neitzel, Duane A.; Bunn, Amoret L.; Burk, Kenneth W.

2003-09-01

This document describes the U.S. Department of Energy's (DOE) Hanford Site environment. It is updated each year and is intended to provide a consistent description of the Hanford Site environment for the many National Environmental Policy Act (NEPA) documents being prepared by DOE contractors. No statements of significance or environmental consequences are provided. This year's report is the thirteenth revision of the original document published in 1988 and is (until replaced by the fourteenth revision) the only version that is relevant for use in the preparation of Hanford NEPA, State Environmental Policy Act (SEPA), and Comprehensive Environmental Response, Compensation, andmore » Liability Act (CERCLA) documents. The two chapters included in this document (Chapters 4 and 6) are numbered to correspond to the chapters where such information is typically presented in environmental impact statements (Weiss) and other Hanford Site NEPA or CERCLA documentation. Chapter 4.0 (Affected Environment) describes Hanford Site climate and meteorology, geology, hydrology, ecology, cultural, archaeological, and historical resources, socioeconomics, occupational safety, and noise. Chapter 6.0 (Statutory and Regulatory Requirements) describes federal and state laws and regulations, DOE directives and permits, and presidential executive orders that are applicable to the NEPA documents prepared for Hanford Site activities.« less

Excited State Structural Dynamics of Carotenoids and ChargeTransfer Systems

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

Van Tassle, Aaron Justin

This dissertation describes the development andimplementation of a visible/near infrared pump/mid-infrared probeapparatus. Chapter 1 describes the background and motivation ofinvestigating optically induced structural dynamics, paying specificattention to solvation and the excitation selection rules of highlysymmetric molecules such as carotenoids. Chapter 2 describes thedevelopment and construction of the experimental apparatus usedthroughout the remainder of this dissertation. Chapter 3 will discuss theinvestigation of DCM, a laser dye with a fluorescence signal resultingfrom a charge transfer state. By studying the dynamics of DCM and of itsmethyl deuterated isotopomer (an otherwise identical molecule), we areable to investigate the origins of the charge transfer statemore » and provideevidence that it is of the controversial twisted intramolecular (TICT)type. Chapter 4 introduces the use of two-photon excitation to the S1state, combined with one-photon excitation to the S2 state of thecarotenoid beta-apo-8'-carotenal. These 2 investigations show evidencefor the formation of solitons, previously unobserved in molecular systemsand found only in conducting polymers Chapter 5 presents an investigationof the excited state dynamics of peridinin, the carotenoid responsiblefor the light harvesting of dinoflagellates. This investigation allowsfor a more detailed understanding of the importance of structuraldynamics of carotenoids in light harvesting.« less

Implications of fire management on cultural resources [Chapter 9

Treesearch

Rebecca S. Timmons; Leonard deBano; Kevin C. Ryan

2012-01-01

Previous chapters in this synthesis have identified the important fuel, weather, and fire relationships associated with damage to cultural resources (CR). They have also identified the types of effects commonly encountered in various fire situations and provided some guidance on how to recognize damages and minimize their occurrence. This chapter describes planning...

The Chief Student Affairs Officer: Leader, Manager, Mediator, Educator.

ERIC Educational Resources Information Center

Sandeen, Arthur

This book examines the leadership role of higher education chief student affairs officers (CSAO). Organized in three parts, Part One consists of four chapters that survey the CSAO's responsibilities as a campus leader. The first chapter describes the various roles and functions of the position and discusses its origins and evolution. Chapter Two…

Money and Education: A Guide to Illinois School Finance.

ERIC Educational Resources Information Center

McMaster, Donald; Sinkin, Judy G.

Illinois' education finance plan is described in the first of this report's two chapters, and the second chapter considers the finance plan's equity. Chapter 1 covers the state's Resource Equalizer Aid Program and the tax revenue it guarantees districts; the calculation of maximum tax guarantees and local shares; the apportionment of state aid;…

Federal Standards for Child Abuse and Neglect Prevention and Treatment Programs and Projects.

ERIC Educational Resources Information Center

Higgs, A. Catherine

Presented are federal standards designed to synthesize and describe the knowledge available on the prevention and treatment of child abuse and negect. A summary chapter (Chapter I) covers background information, organization and content of the standards, and utilization of the standards. Chapter II discusses the relationships among children,…

Pension Policy for a Mobile Labor Force.

ERIC Educational Resources Information Center

Turner, John A.; And Others

This book analyzes what happens to the pension benefits of workers who quit or are laid off jobs. The first chapter reviews the connection between job mobility and pension portability. Chapter 2 portrays a labor market undergoing changes that often result in reductions in retirement benefits. Chapter 3 describes job change further by examining…

Leading a Friends Helping Friends Peer Program.

ERIC Educational Resources Information Center

Painter, Carol

This manual is a guide for the adult learner who is developing and maintaining a peer counselor program. The first chapter presents an overview of peer counseling. The second chapter describes a model for a high school peer counseling program. Training, placements and programs, and a typical week's schedule are included. The third chapter presents…

Consumer Advertising: Its Role in Bringing a Product to Market. Revised Edition.

ERIC Educational Resources Information Center

Procter and Gamble Educational Services, Cincinnati, OH.

This kit, designed for high school classes, considers advertising from both consumers' and manufacturers' perspectives. The role of advertising in relation to free enterprise principles is discussed in chapter 1, while chapter 2 provides a history of U.S. advertising processes and development. Chapter 3 describes advertising's role in bringing a…

Historical Beginnings...The Federal Reserve.

ERIC Educational Resources Information Center

Johnson, Roger T.

The booklet presents an historical narrative of banks and banking events leading to the establishment of the Federal Reserve System in 1914. The document is divided into three chapters. Chapter I discusses attempts to establish a bank before the 20th century, describing the creation of two central banks whose chapters were allowed to lapse, the…

Developmental Education: Preparing Successful College Students. Monograph Series #24.

ERIC Educational Resources Information Center

Higbee, Jeanne L., Ed.; Dwinell, Patricia L., Ed.

The 16 chapters of this volume describe a wide variety of developmental programs intended to promote skill development and enhance academic performance for high-risk students at all levels of higher education. Following an introductory chapter by the editors, the chapters are: (1) "The Origin, Scope, and Outcomes of Developmental Education in the…

A Story About You.

ERIC Educational Resources Information Center

Southard, Helen

This pamphlet describes the process of human growth from conception to adolescence and is designed for use in grades four through six. Chapter One discusses growth and Chapter Two discusses the beginning of life. Chapter Three is concerned with growth from conception on to birth. The birth of the babies, both human and other mammals, and helping…

Four impacted fourth molars in a young patient: a case report

PubMed Central

CLEMENTINI, M.; OTTRIA, L.; PANDOLFI, C.; AGRESTINI, C.; BARLATTANI, A.

2013-01-01

Summary The occurrence of supernumerary teeth is a relatively uncommon dental anomaly and it’s rare for patients to have impacted fourth molars in all quadrant. Aim of this work is to describe the presence of bilateral fourth molars in the maxilla and the mandible in a young male patient aged 22 years came to our hospital with acute pericoronal infection around unerupted third inferior molars. Routine radiographic examination revealed impacted inferior third molars but also unerupted bilateral upper and inferior fourth molars. The acute infection was treated by local measures and the patient was subsequently admitted for removal of third and fourth impacted upper and lower molars under general anesthesia. PMID:23741604

Forest management practices and silviculture. Chapter 12.

Treesearch

Donald A. Perala; Elon S. Verry

2011-01-01

This chapter is an overview of forest management and silviculture practices, and lessons learned, on the Marcell Experimental Forest (MEF). The forests there are a mosaic of natural regeneration and conifer plantations. Verry (1969) described forest-plant communities in detail for the study watersheds (Sl through S6) on the MEF. The remaining area is described in...

Technical Report and Data File User's Manual for the 1992 National Adult Literacy Survey.

ERIC Educational Resources Information Center

Kirsch, Irwin; Yamamoto, Kentaro; Norris, Norma; Rock, Donald; Jungeblut, Ann; O'Reilly, Patricia; Berlin, Martha; Mohadjer, Leyla; Waksberg, Joseph; Goksel, Huseyin; Burke, John; Rieger, Susan; Green, James; Klein, Merle; Campbell, Anne; Jenkins, Lynn; Kolstad, Andrew; Mosenthal, Peter; Baldi, Stephane

Chapter 1 of this report and user's manual describes design and implementation of the 1992 National Adult Literacy Survey (NALS). Chapter 2 reviews stages of sampling for national and state survey components; presents weighted and unweighted response rates for the household component; and describes non-incentive and prison sample designs. Chapter…

Drawing from the Well. Oral History and Folk Arts in the Classroom and Community.

ERIC Educational Resources Information Center

Silnutzer, Randi, Ed.; Watrous, Beth Eildin, Ed.

Each chapter of this document describes a different project and approach for introducing students (elementary to high school) to oral history and folk arts. All chapters use a standard format in which a general overview of the project, describing themes, philosophies, and methods are followed by sample lesson plans, teacher guidelines, and student…

The Family Transition Program: Implementation and Three-Year Impacts of Florida's Initial Time-Limited Welfare Program.

ERIC Educational Resources Information Center

Bloom, Dan; Farrell, Mary; Kemple, James J.; Verma, Nandita

This report focuses on implementation, impacts, and time limit in Florida's Family Transition Program (FTP), a welfare reform initiative. Chapter 1 describes FTP and evaluation, target population, and data. Chapter 2 describes implementation of FTP in Escambia County: staffing and organizational structure of FTP and traditional Aid to Families…

National Job Corps Study: Report on the Process Analysis. Research and Evaluation Report Series.

ERIC Educational Resources Information Center

Johnson, Terry; Gritz, Mark; Jackson, Russell; Burghardt, John; Boussy, Carol; Leonard, Jan; Orians, Carlyn

This report presents results of a process analysis that describes and documents Job Corps services and operations. Chapter one provides overviews of Job Corps, the national Job Corps study, and the process analysis. Chapter two describes the administrative structure of Job Corps and presents data on the geographic distribution and characteristics…

In First Person Plural: Growing Up with a Disadvantaged Community.

ERIC Educational Resources Information Center

Salach, Simcha

From the perspective of the project leader, this book traces the growth and development of the Early Childhood and Family Education Project in Morasha, Israel, during the 8 years of its existence (1982-1990). Chapter 1 describes Morasha, a poor, immigrant neighborhood in Ramat HaSharon, and the author's childhood there. Chapter 2 describes the…

An Evaluation of the Self-Service Approach in One-Stop Career Centers. Final Report.

ERIC Educational Resources Information Center

D'Amico, Ronald; Fedrau, Ruth; Kimball, Mary; Midling, Michael; Soukamneuth, Sengsouvanh

This report presents findings from a study of self-service systems in eight One-Stop Career Centers that were identified as being particularly efficacious or noteworthy for completeness of resources, ease of use, or outreach to special populations. Chapter I describes the study design. Chapter II describes physical facilities. It focuses on the…

Establishing a Group Counseling Program for Elementary School Children Who Have Experienced Parental Divorce.

ERIC Educational Resources Information Center

Goldstein, Alan

This practicum report describes a counseling program established in the school setting for young children who have experienced parental divorce. Chapter I describes the Merrytown Energyville Regional School System, New Jersey, in which the program was established and notes the author's role and responsibilities. Chapter II presents the results of…

O the Derivation of the Schroedinger Equation from Stochastic Mechanics.

NASA Astrophysics Data System (ADS)

Wallstrom, Timothy Clarke

The thesis is divided into four largely independent chapters. The first three chapters treat mathematical problems in the theory of stochastic mechanics. The fourth chapter deals with stochastic mechanisms as a physical theory and shows that the Schrodinger equation cannot be derived from existing formulations of stochastic mechanics, as had previously been believed. Since the drift coefficients of stochastic mechanical diffusions are undefined on the nodes, or zeros of the density, an important problem has been to show that the sample paths stay away from the nodes. In Chapter 1, it is shown that for a smooth wavefunction, the closest approach to the nodes can be bounded solely in terms of the time -integrated energy. The ergodic properties of stochastic mechanical diffusions are greatly complicated by the tendency of the particles to avoid the nodes. In Chapter 2, it is shown that a sufficient condition for a stationary process to be ergodic is that there exist positive t and c such that for all x and y, p^{t} (x,y) > cp(y), and this result is applied to show that the set of spin-1over2 diffusions is uniformly ergodic. In stochastic mechanics, the Bopp-Haag-Dankel diffusions on IR^3times SO(3) are used to represent particles with spin. Nelson has conjectured that in the limit as the particle's moment of inertia I goes to zero, the projections of the Bopp -Haag-Dankel diffusions onto IR^3 converge to a Markovian limit process. This conjecture is proved for the spin-1over2 case in Chapter 3, and the limit process identified as the diffusion naturally associated with the solution to the regular Pauli equation. In Chapter 4 it is shown that the general solution of the stochastic Newton equation does not correspond to a solution of the Schrodinger equation, and that there are solutions to the Schrodinger equation which do not satisfy the Guerra-Morato Lagrangian variational principle. These observations are shown to apply equally to other existing formulations of stochastic mechanics, and it is argued that these difficulties represent fundamental inadequacies in the physical foundation of stochastic mechanics.

A Volcano Rekindled: The Renewed Eruption of Mount St. Helens, 2004-2006

USGS Publications Warehouse

Sherrod, David R.; Scott, William E.; Stauffer, Peter H.

2008-01-01

Mount St. Helens began a dome-building eruption in September 2004 after nearly two decades of quiescence. Dome growth was initially robust, became more sluggish with time, and ceased completely in late January 2008. The volcano has been quiet again since January 2008. Professional Paper 1750 describes the first 1 1/2 years of this eruptive activity, chiefly from September 2004 until December 2005. Its 37 chapters contain contributions of 87 authors from 23 institutions, including the U.S. Geological Survey, Forest Service, many universities, and local and State emergency management agencies. Chapter topics range widely - from seismology, geology, geodesy, gas geochemistry, and petrology to the human endeavor required for managing the public volcanic lands and distributing information during the hectic early days of a renewed eruption. In PDF format, the book may be downloaded in its entirety or by its topical sections, each section including a few prefatory paragraphs that describe the general findings, recurrent themes, and, in some cases, the unanswered questions that arise repeatedly. Those readers who prefer downloading the smaller files of only a chapter or two have this option available as well. Readers are directed to chapter 1 for a general overview of the eruption and the manner in which different chapters build our knowledge of events. More detailed summaries for specific topics can be found in chapter 2 (seismology), chapter 9 (geology), chapter 14 (deformation), chapter 26 (gas geochemistry), and chapter 30 (petrology). The printed version of the book may be purchased as a hardback weighty tome (856 printed pages) that includes a DVD replete with the complete online version, including all chapters and several additional appendixes not in the printed book.

Living Together in Space: The Design and Operation of the Life Support Systems on the International Space Station. Volume 1

NASA Technical Reports Server (NTRS)

Wieland, P. O.

1998-01-01

The International Space Station (ISS) incorporates elements designed and developed by an international consortium led by the United States (U.S.), and by Russia. For this cooperative effort to succeed, it is crucial that the designs and methods of design of the other partners are understood sufficiently to ensure compatibility. Environmental Control and Life Support (ECLS) is one system in which functions are performed independently on the Russian Segment (RS) and on the U.S./international segments. This document describes, in two volumes, the design and operation of the ECLS Systems (ECLSS) on board the ISS. This current volume, Volume 1, is divided into three chapters. Chapter 1 is a general overview of the ISS, describing the configuration, general requirements, and distribution of systems as related to the ECLSS, and includes discussion of the design philosophies of the partners and methods of verification of equipment. Chapter 2 describes the U.S. ECLSS and technologies in greater detail. Chapter 3 describes the ECLSS in the European Attached Pressurized Module (APM), Japanese Experiment Module (JEM), and Italian Mini-Pressurized Logistics Module (MPLM). Volume II describes the Russian ECLSS and technologies in greater detail. These documents present thorough, yet concise, descriptions of the ISS ECLSS.

The Art of Investing School District Funds: Rules of the Game.

ERIC Educational Resources Information Center

Flynn, Jeffrey

The "art" of investment and the relationships between the cash manager and the outside professionals who implement the steps that entail cash management are the subjects of the 11 chapters of this guide to investing school district funds. Chapter 1 describes the role and responsibility of the small school district cash manager. Chapter 2 discusses…

Managing Asbestos in Place: A Building Owner's Guide to Operations and Maintenance Programs for Asbestos-Containing Materials.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC.

Instructions for building owners on the selection and application of appropriate asbestos control and abatement actions are presented in this guidebook. Chapter 1 offers background information on the asbestos problem. Chapter 2 describes the purpose and scope of an operations and maintenance (O&M) program. The third chapter discusses planning…

Calculus, Part 3, Teacher's Commentary, Unit No. 71. Revised Edition.

ERIC Educational Resources Information Center

Beck, A.; And Others

This is part three of a three-part manual for teachers using SMSG high school text materials. The overall purpose for each of the chapters is described and the mathematical development detailed. Background information for key concepts and answers for all exercises in each chapter are provided. Chapter topics include: (1) vectors and curves; (2)…

Planning a Successful Conference. Survival Skills for Scholars, Volume 13.

ERIC Educational Resources Information Center

Winter, Cynthia

This book is designed to guide a university faculty member through each stage of conference planning. Each chapter in the book describes a step in the meeting planning process. The first chapter is devoted to learning about professional conferences and meetings from an attendee's perspective. Other chapters address: designing a meeting (who, what,…

Adlerian Counseling: A Practical Approach for a New Decade. Third Edition.

ERIC Educational Resources Information Center

Sweeney, Thomas J.

This book describes the practical applications of the psychology of Alfred Adler. The first chapter provides a short introduction to Adler and his work. Chapter 2 contains a compendium of the latest research and practices on the characteristics of healthy persons as they relate to individual psychology. Chapters 3 and 4 explain dimensions and uses…

Guide to Non-Sexist Early Childhood Education.

ERIC Educational Resources Information Center

Sprung, Barbara

This guide describes the development of a nonsexist early childhood curriculum designed to make teachers and parents more aware of the sexism existing in society and reflected in our schools. The guide is divided into six chapters: Chapter 1 presents a brief history of the Non-Sexist Child Development Project; Chapter 2 examines some of the basic…

Comment on Cross, Fine, Jones, and Walsh (2012): Good Therapeutic Services--Therapeutic Advocacy and Forensic Neutrality

ERIC Educational Resources Information Center

Connell, Mary

2012-01-01

Cross, Fine, Jones, and Walsh (2012) provided a thoughtful review and critique of a book chapter describing the interview process at Child Advocacy Centers. They observed some of the ways that concerns raised in that chapter are being addressed and described revised guidelines that further clarify issues. Ongoing research and examination of the…

Reactivity of lignin and lignans: Correlation with molecular orbital calculations

Treesearch

Thomas Elder

2010-01-01

To date, and as can be seen from the other chapters of this text, the structure and chemistry of lignin have been described in terms of results from a wide range of chemical or spectroscopic methods to construct a mosaic picture of the polymer. The current chapter continues this process by describing past, present and potential applications of electronic structure...

Regional geology and tectonics

USGS Publications Warehouse

Nokleberg, Warren J.; Bundtzen, Thomas K.; Nokleberg, Warren J.; Price, Raymond A.; Scholl, David W.; Stone, David B.

2017-01-01

This chapter describes the regional geology and tectonic origins of the major geologic units for the Northern Cordillera. The goals of the chapter are to: (1) provide a summary and regional overview of this vast region that contains a complicated geologic history; and (2) describe the major geologic units and tectonic events that cover a broad geologic time span from the Proterozoic to the Holocene (Recent).

Experimental Course Development in Introductory Economics at Indiana University. The Journal of Economic Education, Special Issue No. 4, Fall 1975.

ERIC Educational Resources Information Center

Saunders, Phillip

A two part experimental introductory college economics course is described. Data on the combination macroeconomics and microeconomics course have been collected over eight consecutive terms and are presented in nine chapters. Chapter I describes course goals as stimulation of student interest, teaching a few basic economic principles, helping…

Post-16 Provision in CTCs: Bridging the Divide. Number 6 in a Series of CTC Trust Publications.

ERIC Educational Resources Information Center

Jones, Ruth

This document is intended to describe the approach of the City Technology Colleges (CTCs) in Great Britain to provide young people older than 16 with a vocationally oriented curriculum while still ensuring their intellectual and cultural development. Following a summary, the first chapter is an introduction. The second chapter describes the old…

Facilities Information Management: A Guide for State and Local Education Agencies. NCES 2003-400

ERIC Educational Resources Information Center

National Center for Education Statistics (ED), Washington, DC.

This Guide has been developed to provide a framework for decision makers, school facility managers, and the public to identify a basic set of school facilities data elements, including definitions that will meet their information needs. Chapter 1 describes the purpose, scope, and intended audience for this guide. Chapter 2 describes how to use the…

Landsat and Thermal Infrared Imaging

NASA Technical Reports Server (NTRS)

Arvidson, Terry; Barsi, Julia; Jhabvala, Murzy; Reuter, Dennis

2012-01-01

The purpose of this chapter is to describe the collection of thermal images by Landsat sensors already on orbit and to introduce the new thermal sensor to be launched in 2013. The chapter describes the thematic mapper (TM) and enhanced thematic mapper plus (ETM+) sensors, the calibration of their thermal bands, and the design and prelaunch calibration of the new thermal infrared sensor (TIRS).

U 3Si 2 Fabrication and Testing for Implementation into the BISON Fuel Performance Code

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

Knight, Travis W.

A creep test stand was designed and constructed for compressive creep testing of U 3Si 2 pellets. This is described in Chapter 3. Creep testing of U 3Si 2 pellets was completed. In total, 13 compressive creep tests of U 3Si 2 pellets was successfully completed. This is reported in Chapter 3. Secondary creep model of U 3Si 2 was developed and implemented in BISON. This is described in Chapter 4. Properties of U 3Si 2 were implemented in BISON. This is described in Chapter 4. A resonant frequency and damping analyzer (RFDA) using impulse excitation technique (IET) was setup,more » tested, and used to analyze U 3Si 2 samples to measure Young’s and Shear Moduli which were then used to calculate the Poisson ratio for U 3Si 2. This is described in Chapter 5. Characterization of U 3Si 2 samples was completed. Samples were prepared and analyzed by XRD, SEM, and optical microscopy. Grain size analysis was conducted on images. SEM with EDS was used to analyze second phase precipitates. Impulse excitation technique was used to determine the Young’s and Shear Moduli of a tile specimen which allowed for the determination of the Poisson ratio. Helium pycnometry and mercury intrusion porosimetry was performed and used with image analysis to determine porosity size distribution. Vickers microindentation characterization method was used to evaluate the mechanical properties of U 3Si 2 including toughness, hardness, and Vickers hardness. Electrical resistivity measurement was done using the four-point probe method. This is reported in Chapter 5.« less

Types of Faculty Scholars in Community Colleges

ERIC Educational Resources Information Center

Park, Toby J.; Braxton, John M.; Lyken-Segosebe, Dawn

2015-01-01

This chapter describes three empirically derived types of faculty scholars in community colleges: Immersed Scholars, Scholars of Dissemination, and Scholars of Pedagogical Knowledge. This chapter discusses these types and offers a recommendation.

FDA Bacteriological Analytical Manual, Chapter 10, 2003: Listeria monocytogenes

EPA Pesticide Factsheets

FDA Bacteriological Analytical Manual, Chapter 10 describes procedures for analysis of food samples and may be adapted for assessment of solid, particulate, aerosol, liquid and water samples containing Listeria monocytogenes.

Multidisciplinary Design Optimization for Aeropropulsion Engines and Solid Modeling/Animation via the Integrated Forced Methods

NASA Technical Reports Server (NTRS)

2004-01-01

The grant closure report is organized in the following four chapters: Chapter describes the two research areas Design optimization and Solid mechanics. Ten journal publications are listed in the second chapter. Five highlights is the subject matter of chapter three. CHAPTER 1. The Design Optimization Test Bed CometBoards. CHAPTER 2. Solid Mechanics: Integrated Force Method of Analysis. CHAPTER 3. Five Highlights: Neural Network and Regression Methods Demonstrated in the Design Optimization of a Subsonic Aircraft. Neural Network and Regression Soft Model Extended for PX-300 Aircraft Engine. Engine with Regression and Neural Network Approximators Designed. Cascade Optimization Strategy with Neural network and Regression Approximations Demonstrated on a Preliminary Aircraft Engine Design. Neural Network and Regression Approximations Used in Aircraft Design.

Nuclear Structure Studies of 44S and 26Si

NASA Astrophysics Data System (ADS)

Parker, John J., IV

Experimental results on the nuclear structure of 44 S and 26Si will be reported in this thesis. 44S is studied because of its interest in understanding how nuclei behave far from stability. 26Si is studied because of the impact of understanding its nuclear structure can have on the astrophysical 25Al(p,gamma) reaction rate. These are two very differently motivated studies and will be described separately in Chapters 2 and 3, respectively. Chapter 2 focuses on the exotic N=28 nucleus, in 44S. Previous experiments observed a 4+ state and suggested that this state may exhibit a hindered E2-decay rate, inconsistent with being a member of the collective ground state band. We populate this state via a two-proton knockout reaction from a beam of exotic 46Ar projectiles delivered from the coupled cyclotron facility and measure its lifetime using the recoil distance method with the GRETINA gamma ray spectrometer. The result, 76(14) stat(20)syst ps, implies a hindered transition of B(E2; 4+ →2+1 ) = 0.61(19) single- particle or Weisskopf units strength and supports the interpretation of the 4+ state as a K = 4 isomer, the first example of a high-K isomer in a nucleus of such low mass. Chapter 3 focuses on resonances above the proton threshold in 26Si. Previous experiments have solidified the placement of 3 resonances thought to contribute to the 25Al(p,gamma)26Si reaction. A fourth resonance has been suggested by various experiments, but more recent experiments have suggested that this level has been misidentified. We populate excited states in 26Si via the 24Mg( 3He,n) reaction at 10 MeV at the John Fox Lab at FSU. Neutron time-of-flight spectroscopy is used to identify which resonance is populated in 26 Si and the gamma-array at FSU is used to determine how these levels de-excite. The gamma ray sensitivity in this experiment is the highest sensitivity reached to date, but a 4th resonance above the proton threshold was not identified, giving further indication that this state may have been misidentified by past experiments.

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

Owen, P.T.; Knox, N.P.; Fielden, J.M.

This bibliography of 657 references with abstracts on the subject of nuclear facility decommissioning, uranium mill tailings management, and site remedial actions is the fourth in a series of annual reports prepared for the US Department of Energy, Division of Remedial Action Projects. Foreign as well as domestic documents of all types - technical reports, progress reports, journal articles, conference papers, symposium proceedings, theses, books, patents, legislation, and research project descriptions - have been references in this publication. The bibliography contains scientific (basic research as well as applied technology), economic, regulatory, and legal literature pertinent to the US Department ofmore » Energy's Remedial Action Program. Major chapters are: (1) Surplus Facilities Management Program; (2) Nuclear Facilities Decommissioning; (3) Formerly Utilized Sites Remedial Action Program; (4) Uranium Mill Tailings Remedial Action Program; (5) Grand Junction Remedial Action Program; and (6) Uranium Mill Tailings Management. Chapter sections for chapters 1 and 2 include: Design, Planning, and Regulations; Site Surveys; Decontamination Studies; Dismantlement and Demolition; Land Decontamination and Reclamation; Waste Disposal; and General studies. The references within each chapter or section are arranged alphabetically by leading author. References having no individual author are arranged by corporate author, or by title. Indexes are provided for the categories of author, corporate affiliation, title, publication description, geographic location, and keywords. Appendix A lists 264 bibliographic references to literature identified during this reporting period but not abstracted due to time constraints. Title and publication description indexes are given for this appendix. Appendix B defines frequently used acronyms, and Appendix C lists the recipients of this report according to their corporate affiliation.« less

Gate-controlled-diodes in silicon-on-sapphire: A computer simulation

NASA Technical Reports Server (NTRS)

Gassaway, J. D.

1974-01-01

The computer simulation of the electrical behavior of a Gate-Controlled Diode (GCD) fabricated in Silicon-On-Sapphire (SOS) was described. A procedure for determining lifetime profiles from capacitance and reverse current measurements on the GCD was established. Chapter 1 discusses the SOS structure and points out the need of lifetime profiles to assist in device design for GCD's and bipolar transistors. Chapter 2 presents the one-dimensional analytical formula for electrostatic analysis of the SOS-GCD which are useful for data interpretation and setting boundary conditions on a simplified two-dimensional analysis. Chapter 3 gives the results of a two-dimensional analysis which treats the field as one-dimensional until the silicon film is depleted and the field penetrates the sapphire substrate. Chapter 4 describes a more complete two-dimensional model and gives results of programs implementing the model.

Hanford Site National Environmental Policy Act (NEPA) Characterization Report

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

Neitzel, Duane A.; Bunn, Amoret L.; Cannon, Sandra D.

2004-09-22

This document describes the U.S. Department of Energy's (DOE) Hanford Site environment. It is updated each year and is intended to provide a consistent description of the Hanford Site environment for the many National Environmental Policy Act (NEPA) documents being prepared by DOE contractors. No statements of significance or environmental consequences are provided. This year's report is the sixteenth revision of the original document published in 1988 and is (until replaced by the seventeenth revision) the only version that is relevant for use in the preparation of Hanford NEPA, State Environmental Policy Act (SEPA), and Comprehensive Environmental Response, Compensation, andmore » Liability Act (CERCLA) documents. The two chapters included in this document (Chapters 4 and 6) are numbered to correspond to the chapters where such information is typically presented in environmental impact statements (Weiss) and other Hanford Site NEPA or CERCLA documentation. Chapter 4.0 (Affected Environment) describes Hanford Site climate and meteorology, geology, hydrology, ecology, cultural, archaeological, and historical resources, socioeconomics, occupational safety and health, and noise. Chapter 6.0 (Statutory and Regulatory Requirements) describes federal and state laws and regulations, DOE directives and permits, and presidential executive orders that are applicable to the NEPA documents prepared for Hanford Site activities.« less

A Process Evaluation of Project Developmental Continuity. Interim Report II, Part B: Recommendations for Measuring Program Impact.

ERIC Educational Resources Information Center

Love, John M.; And Others

This report presents recommendations for measures to be used in assessing the impact of Project Developmental Continuity (PDC). Chapter I reviews the purpose of the impact study and presents the basic considerations guiding the selection of measures. Chapter II describes the review process that led to the final recommendations. Chapter III…

Do Pretests Increase Student Achievement as Measured by Posttests?

ERIC Educational Resources Information Center

Bancroft, Roger J.

This report describes a study of the effects of using pretests in science classes on chapter test achievement results. The targeted population consisted of eighth grade science students at a junior high school from 1992 to 2001. Whether giving a pretest followed by a posttest at the end of the chapter, or giving only the test at chapter end…

Developing an On-Line Textbook: Question-led Teaching and the World Wide Web.

ERIC Educational Resources Information Center

McCain, Roger A.

1999-01-01

Describes a demonstration project of a textbook chapter created with a vision for an active and interactive question-led textbook commenting on the content of the demonstration chapter, using HTML and Javascript in creating it, and aspects of the chapter as it is actually experienced. Includes reactions by Michael K. Salemi and Kailash Khandke.…

Research and Development Funding in the Proposed Fiscal Year 1985 Budget. Special Study.

ERIC Educational Resources Information Center

Schorsch, Louis; Dailey, Theresa

This report discusses in detail the research and development (R&D) elements of the Reagan Administration's budget for Fiscal Year (FY) 1985. Following an introduction (chapter I), chapter II presents an overview of R&D funding in the President's FY 1985 budget. The chapter begins by describing overall R&D spending in terms of the major catagories…

Educational Issues in Utah: Governance, Legislation, Technology, and Finance. 1994-95 Conditions of Education in Utah Yearbook.

ERIC Educational Resources Information Center

Galvin, Patrick F., Ed.; Johnson, Bob L., Jr., Ed.

This document is the third edition of "Conditions of Education in Utah," covering the 1994-95 academic year. The first three chapters analyze issues relative to distance education and the Internet. Chapters 1 and 2 examine the pros and cons of distance education, and chapter 3 describes the construction, maintenance, and staffing costs…

Chapter 10. Developing a habitat monitoring program: three examples from national forest planning

Treesearch

Michael I. Goldstein; Lowell H. Suring; Christina D. Vojta; Mary M. Rowland; Clinton. McCarthy

2013-01-01

This chapter reviews the process steps of wildlife habitat monitoring described in chapters 2 through 9 and provides three case examples that illustrate how the process steps apply to specific situations. It provides the reader an opportunity to synthesize the material while also revealing the potential knowledge gaps and pitfalls that may complicate completion of a...

Family Needs and Family Quality of Life for Taiwanese Families of Children with Intellectual Disability and Developmental Delay

ERIC Educational Resources Information Center

Chiu, Chun-Yu

2013-01-01

This dissertation consists of four related chapters including an introductory overview of all four chapters, a report on family needs, a report on family quality of life, and a summary of implications for the conceptual framework. Chapter 1, the introductory overview, presents background information of Taiwan and describes the family quality of…

Equality of Opportunity and Vocational Training Five Years on...Vocational Training Measures for Women in the European Community. Synthesis Report and Recommendations.

ERIC Educational Resources Information Center

Oels, Monika; Seeland, Suzanne

This document includes four chapters, a bibliography, notes, and two appendices. Chapter 1 briefly indicates the purpose of the report, to look retrospectively at innovative vocational training programs initiated for women in the European Community (EC). Chapter 2 describes general developments since 1978, including the legal background, the…

Toward Ubiquitous BCIs

NASA Astrophysics Data System (ADS)

Allison, Brendan Z.

The preceding chapters in this book described modern BCI systems. This concluding chapter instead discusses future directions. While there are some specific predictions, I mainly analyze key factors and trends relating to practical mainstream BCI development. While I note some disruptive technologies that could dramatically change BCIs, this chapter focuses mainly on realistic, incremental progress and how progress could affect user groups and ethical issues.

State School Finance Reform in the 1970's (Excerpted from School Finance Reform: A Legislators' Handbook).

ERIC Educational Resources Information Center

National Conference of State Legislatures, Washington, DC.

This report describes and evaluates the record of reform in several states that have revised their school finance systems since 1971. The introductory chapter provides an overview of reform's recent successes, shortcomings, and prospects. Six subsequent chapters offer a close look at its main features. Chapters 2 and 3 analyze new school aid…

Investigations of Galaxy Clusters Using Gravitational Lensing

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

Wiesner, Matthew P.

2014-08-01

In this dissertation, we discuss the properties of galaxy clusters that have been determined using strong and weak gravitational lensing. A galaxy cluster is a collection of galaxies that are bound together by the force of gravity, while gravitational lensing is the bending of light by gravity. Strong lensing is the formation of arcs or rings of light surrounding clusters and weak lensing is a change in the apparent shapes of many galaxies. In this work we examine the properties of several samples of galaxy clusters using gravitational lensing. In Chapter 1 we introduce astrophysical theory of galaxy clusters andmore » gravitational lensing. In Chapter 2 we examine evidence from our data that galaxy clusters are more concentrated than cosmology would predict. In Chapter 3 we investigate whether our assumptions about the number of galaxies in our clusters was valid by examining new data. In Chapter 4 we describe a determination of a relationship between mass and number of galaxies in a cluster at higher redshift than has been found before. In Chapter 5 we describe a model of the mass distribution in one of the ten lensing systems discovered by our group at Fermilab. Finally in Chapter 6 we summarize our conclusions.« less

SeaWiFS technical report series. Volume 28: SeaWiFS algorithms, part 1

NASA Technical Reports Server (NTRS)

Hooker, Stanford B. (Editor); Firestone, Elaine R. (Editor); Acker, James G. (Editor); Mcclain, Charles R.; Arrigo, Kevin; Esaias, Wayne E.; Darzi, Michael; Patt, Frederick S.; Evans, Robert H.; Brown, James W.

1995-01-01

This document provides five brief reports that address several algorithm investigations sponsored by the Calibration and Validation Team (CVT) within the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) Project. This volume, therefore, has been designated as the first in a series of algorithm volumes. Chapter 1 describes the initial suite of masks, used to prevent further processing of contaminated radiometric data, and flags, which are employed to mark data whose quality (due to a variety of factors) may be suspect. In addition to providing the mask and flag algorithms, this chapter also describes the initial strategy for their implementation. Chapter 2 evaluates various strategies for the detection of clouds and ice in high latitude (polar and sub-polar regions) using Coastal Zone Color Scanner (CZCS) data. Chapter 3 presents an algorithm designed for detecting and masking coccolithosphore blooms in the open ocean. Chapter 4 outlines a proposed scheme for correcting the out-of-band response when SeaWiFS is in orbit. Chapter 5 gives a detailed description of the algorithm designed to apply sensor calibration data during the processing of level-1b data.

Computational Elucidation of Selectivities and Mechanisms Performed by Organometallic and Bioinorganic Catalysts

NASA Astrophysics Data System (ADS)

Grandner, Jessica Marie

Computational methods were used to determine the mechanisms and selectivities of organometallic-catalyzed reactions. The first half of the dissertation focuses on the study of metathesis catalysts in collaboration with the Grubbs group at CalTech. Chapter 1 describes the studies of the decomposition modes of several ruthenium-based metathesis catalysts. These studies were performed to better understand the decomposition of such catalysts in order to prevent decomposition (Chapter 1.2) or utilize decomposed catalysts for alternative reactions (Chapter 1.1). Chapter 2.1 describes the computational investigation of the origins of stereoretentive metathesis with ruthenium-based metathesis catalysts. These findings were then used to computationally design E-selective metathesis catalysts (Chapter 2.2). While the first half of the dissertation was centered around ruthenium catalysts, the second half of the dissertation pertains to iron-catalyzed reaction, in particular, iron-catalyzed reactions by P450 enzymes. The elements of Chapter 3 concentrate on the stereo- and chemo-selectivity of P450-catalyzed C-H hydroxylations. By combining multiple computational methods, the inherent activity of the iron-oxo catalyst and the influence of the active site on such reactions were illuminated. These discoveries allow for the engineering of new substrates and mutant enzymes for tailored C-H hydroxylation. While the mechanism of C-H hydroxylations catalyzed by P450 enzymes has been well studied, there are several P450-catalyzed transformations for which the mechanism is unknown. The components of Chapter 4 describe the use of computations to determine the mechanisms of complex, multi-step reactions catalyzed by P450s. The determination of these mechanisms elucidates how these enzymes react with various functional groups and substrate architectures and allows for a better understanding of how drug-like compounds may be broken down by human P450s.

Novel presentation of a fourth branchial cleft anomaly in a male infant.

PubMed

Evans, Seth H; Marinello, Mark; Dodson, Kelley M

2010-01-01

Fourth branchial cleft anomalies are rare congenital disorders of the neck. We describe a case involving a unique presentation of this entity as well as a review of the literature concerning its management. Copyright (c) 2010 Elsevier Inc. All rights reserved.

Installing an Integrated System and a Fourth-Generation Language.

ERIC Educational Resources Information Center

Ridenour, David; Ferguson, Linda

1987-01-01

In the spring of 1986 Indiana State University converted to the Series Z software of Information Associates, an IBM mainframe, and Information Builders' FOCUS fourth-generation language. The beginning of the planning stage to product selection, training, and implementation is described. (Author/MLW)

Scaling, Similarity, and the Fourth Paradigm for Hydrology

NASA Technical Reports Server (NTRS)

Peters-Lidard, Christa D.; Clark, Martyn; Samaniego, Luis; Verhoest, Niko E. C.; van Emmerik, Tim; Uijlenhoet, Remko; Achieng, Kevin; Franz, Trenton E.; Woods, Ross

2017-01-01

In this synthesis paper addressing hydrologic scaling and similarity, we posit that roadblocks in the search for universal laws of hydrology are hindered by our focus on computational simulation (the third paradigm), and assert that it is time for hydrology to embrace a fourth paradigm of data-intensive science. Advances in information-based hydrologic science, coupled with an explosion of hydrologic data and advances in parameter estimation and modelling, have laid the foundation for a data-driven framework for scrutinizing hydrological scaling and similarity hypotheses. We summarize important scaling and similarity concepts (hypotheses) that require testing, describe a mutual information framework for testing these hypotheses, describe boundary condition, state flux, and parameter data requirements across scales to support testing these hypotheses, and discuss some challenges to overcome while pursuing the fourth hydrological paradigm. We call upon the hydrologic sciences community to develop a focused effort towards adopting the fourth paradigm and apply this to outstanding challenges in scaling and similarity.

The Climate Science Special Report (CSSR) of the Fourth National Climate Assessment (NCA4)

NASA Astrophysics Data System (ADS)

Wuebbles, D. J.; Fahey, D. W.; Hibbard, K. A.

2016-12-01

The Climate Science Special Report (CSSR) will provide key input into the Fourth National Climate Assessment (NCA4). The report was initiated in 2016 under the guidance of the U.S. Global Change Research Program (USGCRP) as a new, stand-alone report of the state-of-science relating to climate change and its physical impacts. The report is undergoing peer and public review in late 2016 with the aim for final publication in the fourth quarter of 2017. CSSR will provide a comprehensive assessment of the science underlying the changes occurring in the Earth's climate system, with a special focus on the United States. CSSR will serve several purposes for NCA4, including 1) providing an updated detailed analysis of the findings of how climate change is affecting weather and climate across the United States, 2) providing an executive summary that will be used as the basis for the climate science discussion in NCA4, and 3) providing foundational information and projections for climate change, including extremes, to improve "end-to-end" consistency in sectoral, regional, and resilience analyses for NCA4. We will present a summary of the origins and development of CSSR, the writing team, the chapter topics and the relation of CSSR content to NCA4, other assessments and relevance to policy and research communities.

Dynamics of an island agroecosystem: Where to now?

Treesearch

Marjorie V. C. Falanruw;  Francis Ruegorong

2015-01-01

This chapter describes past interaction of human populations with habitats on mainland Yap and the dynamics of the agroecosystem that developed. Recent changes in this system on mainland Yap are described, followed by a description of the nature and threats to agriculture in the Outer Islands. The chapter concludes by asking “Where to now?” and considers a past...

Wood-based composite materials : panel products, glued-laminated timber, structural composite lumber, and wood-nonwood composite materials

Treesearch

Nicole M. Stark; Zhiyong Cai; Charles Carll

2010-01-01

This chapter gives an overview of the general types and composition of wood-based composite products and the materials and processes used to manufacture them. It describes conventional wood-based composite panels and structural composite materials intended for general construction, interior use, or both. This chapter also describes wood–nonwood composites. Mechanical...

Child Support Enforcement (9th Annual Report to Congress for the Period Ending September 30, 1984).

ERIC Educational Resources Information Center

Office of Child Support Enforcement (DHHS), Washington, DC.

Described in this report are fiscal year 1984 activities of the Child Support Enforcement (CSE) program, a program established in 1975 as part D of title IV of the Social Security Act. Following an executive summary, chapter I describes the mission and organization of the CSE. Chapter II reviews the child support enforcement amendments of 1984,…

Higher Education and Employment in Japan: Trends and Issues. RIHE International Publication Series No. 5.

ERIC Educational Resources Information Center

Kaneko, Motohisa

This book describes and examines the crisis within higher education in Japan as it applies to what is taught as compared to the labor market needs of the country. The book is divided into three chapters. Chapter 1 describes the higher education system in Japan and its enrollment, the distribution of enrollment by field of study, and the flow of…

Finding the Higgs boson of the standard model in the channel ZH → e +e -b$$\\bar{b}$$ with the D0 detector at the Tevatron; Recherche du boson de Higgs du nideke standard dans le canal ZH → e +e -b$$\\bar{b}$$ avec le detecteur DØ aupres du Tevatron (in French)

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

Calpas, Betty Constante

2010-06-11

The organization of this thesis consists of three main ideas: the first presents the theoretical framework and experimental, as well as objects used in the analysis and the second relates to the various work tasks of service that I performed on the calorimeter, and the third is the search for the Higgs boson in the channel ZH → e +e -bmore » $$\\bar{b}$$. Thus, this thesis has the following structure: Chapter 1 is an introduction to the standard model of particle physics and the Higgs mechanism; Chapter 2 is an overview of the complex and the acceleration of the Tevatron at Fermilab DØ detector; Chapter 3 is an introduction to physical objects used in this thesis; Chapter 4 presents the study made on correcting the energy measured in the calorimeter; Chapter 5 describes the study of certification of electrons in the calorimeter; Chapter 6 describes the study of certification of electrons in the intercryostat region of calorimeter; Chapter 7 Detailed analysis on the search for Higgs production in the channel ZH → e +e -b$$\\bar{b}$$; and Chapter 8 presents the final results of the calculations of upper limits to the production cross section of the Higgs boson on a range of low masses.« less

Conceptual Chemical Process Design for Sustainability.

EPA Science Inventory

This chapter examines the sustainable design of chemical processes, with a focus on conceptual design, hierarchical and short-cut methods, and analyses of process sustainability for alternatives. The chapter describes a methodology for incorporating process sustainability analyse...

Pesticide Registration Manual: Chapter 12 - Applying for an Experimental Use Permit

EPA Pesticide Factsheets

This chapter of the pesticide registration manual describes the all requirements for Experimental Use Permits (EUP), and includes how to apply for an EUP, labeling requirements, application format, and data reporting requirements.

The vegetative communities associated with mammals of the South. Chapter 2

Treesearch

Beverly Collins; Philip E. Hyatt; Margaret K. Trani

2007-01-01

This chapter describes the ecoregions and vegetation types associated with mammals of the South. The distribution of mammals in the South reflects historic biogeographical processes as well as physiography and vegetation.

Hanford Waste Vitrification Plant technical manual

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

Larson, D.E.; Watrous, R.A.; Kruger, O.L.

1996-03-01

A key element of the Hanford waste management strategy is the construction of a new facility, the Hanford Waste Vitrification Plant (HWVP), to vitrify existing and future liquid high-level waste produced by defense activities at the Hanford Site. The HWVP mission is to vitrify pretreated waste in borosilicate glass, cast the glass into stainless steel canisters, and store the canisters at the Hanford Site until they are shipped to a federal geological repository. The HWVP Technical Manual (Manual) documents the technical bases of the current HWVP process and provides a physical description of the related equipment and the plant. Themore » immediate purpose of the document is to provide the technical bases for preparation of project baseline documents that will be used to direct the Title 1 and Title 2 design by the A/E, Fluor. The content of the Manual is organized in the following manner. Chapter 1.0 contains the background and context within which the HWVP was designed. Chapter 2.0 describes the site, plant, equipment and supporting services and provides the context for application of the process information in the Manual. Chapter 3.0 provides plant feed and product requirements, which are primary process bases for plant operation. Chapter 4.0 summarizes the technology for each plant process. Chapter 5.0 describes the engineering principles for designing major types of HWVP equipment. Chapter 6.0 describes the general safety aspects of the plant and process to assist in safe and prudent facility operation. Chapter 7.0 includes a description of the waste form qualification program and data. Chapter 8.0 indicates the current status of quality assurance requirements for the Manual. The Appendices provide data that are too extensive to be placed in the main text, such as extensive tables and sets of figures. The Manual is a revision of the 1987 version.« less

The NOvA Technical Design Report

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

Ayres, D.S.; Drake, G.R.; Goodman, M.C.

Technical Design Report (TDR) describes the preliminary design of the NOvA accelerator upgrades, NOvA detectors, detector halls and detector sites. Compared to the March 2006 and November 2006 NOvA Conceptual Design Reports (CDR), critical value engineering studies have been completed and the alternatives still active in the CDR have been narrowed to achieve a preliminary technical design ready for a Critical Decision 2 review. Many aspects of NOvA described this TDR are complete to a level far beyond a preliminary design. In particular, the access road to the NOvA Far Detector site in Minnesota has an advanced technical design atmore » a level appropriate for a Critical Decision 3a review. Several components of the accelerator upgrade and new neutrino detectors also have advanced technical designs appropriate for a Critical Decision 3a review. Chapter 1 is an Executive Summary with a short description of the NOvA project. Chapter 2 describes how the Fermilab NuMI beam will provide a narrow band beam of neutrinos for NOvA. Chapter 3 gives an updated overview of the scientific basis for the NOvA experiment, focusing on the primary goal to extend the search for {nu}{sub {mu}} {yields} {nu}{sub e} oscillations and measure the sin{sup 2}(2{theta}{sub 13}) parameter. This parameter has not been measured in any previous experiment and NOvA would extend the search by about an order of magnitude beyond the current limit. A secondary goal is to measure the dominant mode oscillation parameters, sin{sup 2}(2{theta}{sub 23}) and {Delta}m{sub 32}{sup 2} to a more precise level than previous experiments. Additional physics goals for NOvA are also discussed. Chapter 4 describes the Scientific Design Criteria which the Fermilab accelerator complex, NOvA detectors and NOvA detector sites must satisfy to meet the physics goals discussed in Chapter 3. Chapter 5 is an overview of the NOvA project. The changes in the design relative to the NOvA CDR are discussed. Chapter 6 summarizes the NOvA design performance relative to the Design Criteria set out in Chapter 4. Chapter 7 presents the Work Breakdown Structure dictionary at Level 3 and the Milestone dictionary. Chapters 8 through 17 then take each Level 2 WBS element of the NOvA project and present each part of the design in more detail than the overview given in Chapter 5. Specific technical design criteria are delineated for each part of the project in addition to the scientific design criteria outlined in Chapter 4. Changes in the design since the NOvA CDR are discussed in detail. The work remaining to bring each part of this preliminary design to a final design is outlined. Appendix A is a guide to other NOvA Project documentation with links to those documents.« less

Quasi-one dimensional (Q1D) nanostructures: Synthesis, integration and device application

NASA Astrophysics Data System (ADS)

Chien, Chung-Jen

Quasi-one-dimensional (Q1D) nanostructures such as nanotubes and nanowires have been widely regarded as the potential building blocks for nanoscale electronic, optoelectronic and sensing devices. In this work, the content can be divided into three categories: Nano-material synthesis and characterizations, alignment and integration, physical properties and application. The dissertation consists of seven chapters as following. Chapter 1 will give an introduction to low dimensional nano-materials. Chapter 2 explains the mechanism how Q1D nanostructure grows. Chapter 3 describes the methods how we horizontally and vertically align the Q1D nanostructure. Chapter 4 and 5 are the electrical and optical device characterization respectively. Chapter 6 demonstrates the integration of Q1D nanostructures and the device application. The last chapter will discuss the future work and conclusion of the thesis.

The northern pike, a prized native but disastrous invasive: Chapter 14

USGS Publications Warehouse

Rutz, David; Massengill, Robert L.; Sepulveda, Adam; Dunker, Kristine J.

2018-01-01

As the chapters in this book describe, the northern pike Esox lucius Linneaus, 1758 is a fascinating fish that plays an important ecological role in structuring aquatic communities (chapter 8), has the capacity to aid lake restoration efforts (chapter 11), and contributes substantially to local economies, both as a highlysought after sport fish (chapter 12) and as a commercial fishing resource (chapter 13). However, despite the magnificent attributes of this fish, there is another side to its story. Specifically, what happens when northern pike, a highly efficient predator, becomes established outside its natural range? To explore this question, this chapter will investigate observed consequences from many locations where northern pike (hereafter referred to as “pike”) have been introduced and discuss potential reasons why pike, under the right circumstances, can be considered an invasive species.

Going Out on a Limb: A Reading and Writing Course about the Fourth Dimension.

ERIC Educational Resources Information Center

Putz, John F.

2001-01-01

Describes a reading and writing course about the fourth dimension that involves readings selected from both mathematical and non-mathematical literature, frequent class discussion, several invited speakers from disciplines other than mathematics, and some hands-on and group activities. (Author/ASK)

The fourth disease, 1900-2000.

PubMed

Weisse, M E

2001-01-27

Measles and scarlet fever were differentiated from one another in the 17th century. Rubella was accepted as the third distinct paediatric exanthem in 1881. Nil Filatow in 1885 and Clement Dukes in 1894 described two distinct forms of rubella, and in 1900 Dukes proposed that one of these forms of rubella was a separate entity which he called the fourth disease. For the past five decades, fourth disease has been considered a non-entity, perhaps a mild form of scarlet fever, but certainly not a distinct disease. In 1979 Keith Powell resurrected the idea of the fourth disease and argued that it was caused by exotoxin-producing Staphylococcus aureus. We present additional arguments for the existence of fourth disease, as well as information to link the disease to S. aureus.

5 CFR Appendix B to 5 Cfr Chapter... - Memorandum Describing the Authority and Assigned Responsibilities of the General Counsel of the...

Code of Federal Regulations, 2013 CFR

2013-01-01

... Assigned Responsibilities of the General Counsel of the Federal Labor Relations Authority B Appendix B to 5... FEDERAL LABOR RELATIONS AUTHORITY AND FEDERAL SERVICE IMPASSES PANEL Ch. XIV, App. B Appendix B to 5 CFR... chapter, (B) file and prosecute complaints under this chapter, and (C) exercise such other powers of the...

5 CFR Appendix B to 5 Cfr Chapter... - Memorandum Describing the Authority and Assigned Responsibilities of the General Counsel of the...

Code of Federal Regulations, 2014 CFR

2014-01-01

... Assigned Responsibilities of the General Counsel of the Federal Labor Relations Authority B Appendix B to 5... FEDERAL LABOR RELATIONS AUTHORITY AND FEDERAL SERVICE IMPASSES PANEL Ch. XIV, App. B Appendix B to 5 CFR... chapter, (B) file and prosecute complaints under this chapter, and (C) exercise such other powers of the...

5 CFR Appendix B to 5 Cfr Chapter... - Memorandum Describing the Authority and Assigned Responsibilities of the General Counsel of the...

Code of Federal Regulations, 2012 CFR

2012-01-01

... Assigned Responsibilities of the General Counsel of the Federal Labor Relations Authority B Appendix B to 5... FEDERAL LABOR RELATIONS AUTHORITY AND FEDERAL SERVICE IMPASSES PANEL Ch. XIV, App. B Appendix B to 5 CFR... chapter, (B) file and prosecute complaints under this chapter, and (C) exercise such other powers of the...

5 CFR Appendix B to 5 Cfr Chapter... - Memorandum Describing the Authority and Assigned Responsibilities of the General Counsel of the...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Assigned Responsibilities of the General Counsel of the Federal Labor Relations Authority B Appendix B to 5... FEDERAL LABOR RELATIONS AUTHORITY AND FEDERAL SERVICE IMPASSES PANEL Ch. XIV, App. B Appendix B to 5 CFR... chapter, (B) file and prosecute complaints under this chapter, and (C) exercise such other powers of the...

The Education of Adults in Britain: A Study of Organisation, Finance and Policy. Newland Papers Number Ten.

ERIC Educational Resources Information Center

Jennings, Bernard

This report updates a 1981 paper on adult education in Britain that was part of a series published by the European Centre for Leisure and Education. It includes five chapters. Chapter 1 provides statistics on the population and labor force of Britain and describes its education and government systems. Chapter 2 provides a brief description of the…

Chinese Biogas Digester. A Potential Model for Small-Scale, Rural Applications. (A Manual for Construction and Operation). Reprint No. R-51.

ERIC Educational Resources Information Center

Nakagawa, Charles H.; Honquilada, Q. L.

This book provides the basic knowledge and guides for the construction and operation of a small-scale, family-size biogas unit. The first chapter discusses the benefits of biogas production and the Chinese biogas model. The second chapter shows the components, design formulas, and sizing units of the biogas model. Chapter 3 describes actual…

Pupil Exchange in the European Community Venice Colloquium (October 24-28, 1977). Collection Studies. Education Series No. 5.

ERIC Educational Resources Information Center

Commission des Communautes Europeennes (Luxembourg).

This publication contains the papers of the Venice Colloquium held in October, 1977 by educators from European countries to discuss the topic of visits and exchanges for pupils. There are seven chapters. Chapter one discusses the context and objectives of the colloquium. Chapter two describes pupil visits and exchanges in the European community.…

SeaWiFS Technical Report Series. Volume 41; Case Studies for SeaWiFS Calibration and Validation

NASA Technical Reports Server (NTRS)

Yeh, Eueng-nan; Barnes, Robert A.; Darzi, Michael; Kumar, Lakshmi; Early, Edward A.; Johnson, B. Carol; Mueller, James L.; Trees, Charles C.

1997-01-01

This document provides brief reports, or case studies, on a number of investigations sponsored by the Calibration and Validation Team (CVT) within the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) Project. Chapter I describes the calibration and characterization of the GSFC sphere, which was used in the recent recalibration of the SeaWiFS instrument. Chapter 2 presents a revision of the diffuse attenuation coefficient, K(490), algorithm based on the SeaWiFS wavelengths. Chapter 3 provides an implementation scheme for an algorithm to remove out-of-band radiance when using a sensor calibration based on a finite width (truncated) spectral response function, e.g., between the 1% transmission points. Chapter 4 describes the implementation schemes for the stray light quality flag (local area coverage [LAC] and global area coverage [GAC]) and the LAC stray light correction.

Reynolds stress closure in jet flows using wave models

NASA Technical Reports Server (NTRS)

Morris, Philip J.

1990-01-01

A collection of papers is presented. The outline of this report is as follows. Chapter three contains a description of a weakly nonlinear turbulence model that was developed. An essential part of the application of such a closure scheme to general geometry jets is the solution of the local hydrodynamic stability equation for a given jet cross-section. Chapter four describes the conformal mapping schemes used to map such geometries onto a simple computational domain. Chapter five describes a solution of a stability problem for circular, elliptic, and rectangular geometries. In chapter six linear models for the shock shell structure in non-circular jets is given. The appendices contain reprints of papers also published during this study including the following topics: (1) instability of elliptic jets; (2) a technique for predicting the shock cell structure in non-circular jets using a vortex sheet model; and (3) the resonant interaction between twin supersonic jets.

Margaret Beale Spencer Delivers AERA's Fourth Annual "Brown" Lecture in Education Research

ERIC Educational Resources Information Center

Educational Researcher, 2007

2007-01-01

This article describes AERA's Fourth Annual "Brown" Lecture in Education Research delivered by internationally known education researcher and developmental psychologist Margaret Beale Spencer. The Lecture--"Lessons Learned and Opportunities Ignored Post-"Brown v. Board of Education": Youth Development and the Myth of a Colorblind Society"--drew…

Simple and Complex Plants. Fourth Grade. Anchorage School District Elementary Science Program.

ERIC Educational Resources Information Center

Anchorage School District, AK.

This unit contains 15 lessons on Alaskan plants for fourth graders. It describes materials, supplementary materials, use of process skill terminology, unit objectives, vocabulary, background information about five kingdoms of living things, and a webbing activity. Included are: (1) "Roots in Action"; (2) "Chlorophyll"; (3)…

Doing Your Thing: Fourth Grade.

ERIC Educational Resources Information Center

Potter, Beverly

The fourth grade instructional unit, part of a grade school level career education series, is designed to assist learners in relating present experiences to past and future ones. Before the main body of the lessons is described, field testing results are reported, and key items are presented: the concepts, the estimated instructional time, the…

Constructing Arguments with 3-D Printed Models

ERIC Educational Resources Information Center

McConnell, William; Dickerson, Daniel

2017-01-01

In this article, the authors describe a fourth-grade lesson where 3-D printing technologies were not only a stimulus for engagement but also served as a modeling tool providing meaningful learning opportunities. Specifically, fourth-grade students construct an argument that animals' external structures function to support survival in a particular…

Proceedings of the Sudden Oak Death Fourth Science Symposium

Treesearch

Susan J. Frankel; John T. Kliejunas; Katharine M. Palmieri

2010-01-01

The Sudden Oak Death Fourth Science Symposium provided a forum for current research on sudden oak death, caused by the exotic, quarantine pathogen, Phytophthora ramorum. Ninety submissions describing papers or posters on the following sudden oak death/P. ramorum topics are included: biology, genetics, nursery and wildland...

Final Report for Dynamic Models for Causal Analysis of Panel Data. Methodological Overview. Part II, Chapter 1.

ERIC Educational Resources Information Center

Hannan, Michael T.

This technical document, part of a series of chapters described in SO 011 759, describes a basic model of panel analysis used in a study of the causes of institutional and structural change in nations. Panel analysis is defined as a record of state occupancy of a sample of units at two or more points in time; for example, voters disclose voting…

Plume Measurement System (PLUMES) Calibration Experiment

DTIC Science & Technology

1994-08-01

calibration chamber was lished and documented. To apply acoustic designed and built Particles were suspended technology to monitoring suspended sedi- in the...procedures are described in Chap- ter 2. Repeatability of the experiments and validity of the results are de - scribed in Chapter 3. In Chapter 4, the range...went into their design . The first two subsections give an overview of the calibration chamber and its characteristics. The remaining subsections describe

Introduction: The SERENITY vision

NASA Astrophysics Data System (ADS)

Maña, Antonio; Spanoudakis, George; Kokolakis, Spyros

In this chapter we present an overview of the SERENITY approach. We describe the SERENITY model of secure and dependable applications and show how it addresses the challenge of developing, integrating and dynamically maintaining security and dependability mechanisms in open, dynamic, distributed and heterogeneous computing systems and in particular Ambient Intelligence scenarios. The chapter describes the basic concepts used in the approach and introduces the different processes supported by SERENITY, along with the tools provided.

A Performance Comparison of Tree and Ring Topologies in Distributed System

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

Huang, Min

A distributed system is a collection of computers that are connected via a communication network. Distributed systems have become commonplace due to the wide availability of low-cost, high performance computers and network devices. However, the management infrastructure often does not scale well when distributed systems get very large. Some of the considerations in building a distributed system are the choice of the network topology and the method used to construct the distributed system so as to optimize the scalability and reliability of the system, lower the cost of linking nodes together and minimize the message delay in transmission, and simplifymore » system resource management. We have developed a new distributed management system that is able to handle the dynamic increase of system size, detect and recover the unexpected failure of system services, and manage system resources. The topologies used in the system are the tree-structured network and the ring-structured network. This thesis presents the research background, system components, design, implementation, experiment results and the conclusions of our work. The thesis is organized as follows: the research background is presented in chapter 1. Chapter 2 describes the system components, including the different node types and different connection types used in the system. In chapter 3, we describe the message types and message formats in the system. We discuss the system design and implementation in chapter 4. In chapter 5, we present the test environment and results, Finally, we conclude with a summary and describe our future work in chapter 6.« less

The ABCs of an evolutionary education science: The academic, behavioral, and cultural implications of an evolutionary approach to education theory and practice

NASA Astrophysics Data System (ADS)

Kauffman, Rick, Jr.

Calls for improving research-informed policy in education are everywhere. Yet, while there is an increasing trend towards science-based practice, there remains little agreement over which of the sciences to consult and how to organize a collective effort between them. What Education lacks is a general theoretical framework through which policies can be constructed, implemented, and assessed. This dissertation submits that evolutionary theory can provide a suitable framework for coordinating educational policies and practice, and can provide the entire field of education with a clearer sense of how to better manage the learning environment. This dissertation explores two broad paths that outline the conceptual foundations for an Evolutionary Education Science: "Teaching Evolution" and "Using Evolution to Teach." Chapter 1 introduces both of these themes. After describing why evolutionary science is best suited for organizing education research and practice, Chapter 1 proceeds to "teach" an overview of the "evolutionary toolkit"---the mechanisms and principles that underlie the modern evolutionary perspective. The chapter then employs the "toolkit" in examining education from an evolutionary perspective, outlining the evolutionary precepts that can guide theorizing and research in education, describing how educators can "use evolution to teach.". Chapters 2-4 expand on this second theme. Chapters 2 and 3 describe an education program for at-risk 9th and 10th grade students, the Regents Academy, designed entirely with evolutionary principles in mind. The program was rigorously assessed in a randomized control design and has demonstrated success at improving students' academic performance (Chapter 2) and social & behavioral development (Chapter 3). Chapter 4 examines current teaching strategies that underlie effective curriculum-instruction-assessment practices and proposes a framework for organizing successful, evidence-based strategies for neural-/cognitive-focused learning goals. Chapter 5 explores the cognitive effects that "teaching evolution" has on the learner. This chapter examines the effects that a course on evolutionary theory has on university undergraduate students in understanding and applying evolution and how learning the evolutionary toolkit affects critical thinking skills and domain transfer of knowledge. The results demonstrate that a single course on evolutionary theory increases students' acceptance and understanding of evolution and science, and, in effect, increases critical thinking performance.

Strategic Integration of Open Educational Resources in Higher Education

NASA Astrophysics Data System (ADS)

Schaffert, Sandra

Open Educational Resources (OERs) can be seen as social movement but are also implemented as strategic measures in higher education institutions (HEIs). This chapter describes the current aims and experiences of OERs in HEIs. Starting with definitions and milestones in respect of the current status, this chapter gives an overview of projects and implementation objectives and it describes two concrete case studies, i.e., the Massachusetts Institute of Technology Open CourseWare project and the OpenLearn project at the Open University in the United Kingdom. The aim of this chapter is to give a comprehensive overview to decision makers and policy drivers within higher education organizations, and thus it develops a blueprint of an implementation model.

Realising the Potential of Serenity in Emerging AmI Ecosystems:Implications and Challenges

NASA Astrophysics Data System (ADS)

Armenteros, Álvaro; García, Laura; Muñoz, Antonio; Maña, Antonio

In this chapter we describe the potential of SERENITY in Ambient Intelligence (AmI) Ecosystems. As a proof of concept, we describe the implementation of a prototype based on the application of the SERENITY model (including processes, artefacts and tools) to an industrial AmI scenario. A complete description of this prototype, along with all Security and Dependability (S&D) artefacts used is provided in this chapter. Besides, the chapter also provides a complete description of one of the S&D Patterns used in the prototype, in order both, to give a global view of SERENITY and to provide useful details about the realization of this scenario.

Chapter 21: Estimating Net Savings - Common Practices. The Uniform Methods Project: Methods for Determining Energy Efficiency Savings for Specific Measures

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

Kurnik, Charles W; Violette, Daniel M.; Rathbun, Pamela

This chapter focuses on the methods used to estimate net energy savings in evaluation, measurement, and verification (EM and V) studies for energy efficiency (EE) programs. The chapter provides a definition of net savings, which remains an unsettled topic both within the EE evaluation community and across the broader public policy evaluation community, particularly in the context of attribution of savings to a program. The chapter differs from the measure-specific Uniform Methods Project (UMP) chapters in both its approach and work product. Unlike other UMP resources that provide recommended protocols for determining gross energy savings, this chapter describes and comparesmore » the current industry practices for determining net energy savings but does not prescribe methods.« less

Chaos Theory and James Joyce's "ulysses": Leopold Bloom as a Human COMPLEX@SYSTEM^

NASA Astrophysics Data System (ADS)

Mackey, Peter Francis

1995-01-01

These four ideas apply as much to our lives as to the life of Leopold Bloom: (1) A trivial decision can wholly change a life. (2) A chance encounter can dramatically alter life's course. (3) A contingent nexus exists between consciousness and environment. (4) A structure of meaning helps us interpret life's chaos. These ideas also relate to a contemporary science called by some "chaos theory." The connection between Ulysses and chaos theory enhances our understanding of Bloom's day; it also suggests that this novel may be about the real process of life itself. The first chapter explains how Joyce's own essays and comments to friends compel attention to the links between Ulysses and chaos theory. His scientific contemporaries anticipated chaos theory, and their ideas seem to have rubbed off on him. We see this in his sense of trivial things and chance, his modernistic organizational impulses, and the contingent nature of Bloom's experience. The second chapter studies what chaos theory and Joyce's ideas tell us about "Ithaca," the episode which particularly implicates our processes of interpreting this text as well as life itself as we face their chaos. The third chapter examines Bloom's close feel for the aboriginal world, a contingency that clarifies his vulnerability to trivial changes. The fourth chapter studies how Bloom's stream of consciousness unfolds--from his chance encounters with trivial things. Beneath this stream's seeming chaos, Bloom's distinct personality endures, similar to how Joyce's schemas give Ulysses an imbedded, underlying order. The fifth chapter examines how trivial perturbations, such as Lyons' misunderstanding about "Throwaway," produce small crises for Bloom, exacerbating his seeming impotence before his lonely "fate.". The final chapter analyzes Bloom's views that fate and chance dictate his life. His views provide an opportunity to explore the implications chaos theory has for our understanding of free will and determinism. Ultimately, despite ungovernable fate and chance, Bloom asserts his will with Stephen and Molly, proving that he will live on, attempting to create his own destiny, wresting hope from the "chaos" of his experience.

The Notion of Substance in Physical Theory

NASA Astrophysics Data System (ADS)

Vanzandt, Joseph David

The thesis explores the philosophical consequences of adopting the view that the principle of non-contradiction, the principle of sufficient reason, and the monistic notion of substance are more closely linked than most modern and contemporary philosophers have supposed. This thesis is then applied to show the connections between the metaphysical views of Spinoza and the view of nature of Albert Einstein. The first chapter is an historical overview of the principles of sufficient reason and non-contradiction, and the notion of substance, followed by a presentation of the reasons that led the author to conclude that the usual treatment of these concepts requires revision. These reasons are based upon substantial cause theory, developed in the 1970s by Richard Cole. The second and third chapters are an interpretation of Book 1 of Spinoza's Ethics from the viewpoint presented in the first chapter. The implicit role of the principles of non-contradiction and sufficient reason in Spinoza's argument is drawn out through an examination of his definitions, axioms and propositions. The third and fourth chapters are an interpretation and criticism of Immanuel Kant. It is first shown that the common dismissal of Kant's philosophy based upon the discovery of non-Euclidean geometries and the denial of strict causality among some physical events is not well founded; ways in which Kant's framework can accommodate these problems are proposed. It is then argued that Kant's criticism of traditional metaphysics is not conclusive. In particular, Kant's arguments against the possibility of an ontological argument are examined and criticisms of his arguments are presented. The sixth and seventh chapters contain an historical account of the development of physics in the 20th century to illustrate the strong tendency toward unification found in science. It is suggested that this natural tendency to seek ever higher levels of unification is evidence that the principle of sufficient reason plays a role in the development of physical theory, although usually not a self-conscious one. The eighth chapter concludes the work with a discussion of the relation of Spinoza and Einstein. Some ways are presented in which Spinoza's monistic view of Nature may be understood in light of modern physical theory.

Interacting particle systems on graphs

NASA Astrophysics Data System (ADS)

Sood, Vishal

In this dissertation, the dynamics of socially or biologically interacting populations are investigated. The individual members of the population are treated as particles that interact via links on a social or biological network represented as a graph. The effect of the structure of the graph on the properties of the interacting particle system is studied using statistical physics techniques. In the first chapter, the central concepts of graph theory and social and biological networks are presented. Next, interacting particle systems that are drawn from physics, mathematics and biology are discussed in the second chapter. In the third chapter, the random walk on a graph is studied. The mean time for a random walk to traverse between two arbitrary sites of a random graph is evaluated. Using an effective medium approximation it is found that the mean first-passage time between pairs of sites, as well as all moments of this first-passage time, are insensitive to the density of links in the graph. The inverse of the mean-first passage time varies non-monotonically with the density of links near the percolation transition of the random graph. Much of the behavior can be understood by simple heuristic arguments. Evolutionary dynamics, by which mutants overspread an otherwise uniform population on heterogeneous graphs, are studied in the fourth chapter. Such a process underlies' epidemic propagation, emergence of fads, social cooperation or invasion of an ecological niche by a new species. The first part of this chapter is devoted to neutral dynamics, in which the mutant genotype does not have a selective advantage over the resident genotype. The time to extinction of one of the two genotypes is derived. In the second part of this chapter, selective advantage or fitness is introduced such that the mutant genotype has a higher birth rate or a lower death rate. This selective advantage leads to a dynamical competition in which selection dominates for large populations, while for small populations the dynamics are similar to the neutral case. The likelihood for the fitter mutants to drive the resident genotype to extinction is calculated.

Gaia DR1 documentation Chapter 7: Catalogue consolidation and validation

NASA Astrophysics Data System (ADS)

Arenou, F.; Babusiaux, C.; Blanco-Cuaresma, S.; Borrachero, R.; Cantat-Gaudin, T.; Fabricius, C.; Findeisen, K.; Helmi, A.; Hutton, A.; Luri, X.; Marrese, P.; Marinoni, S.; Marrese, P.; Robin, A.; Sordo, R.; Soria, S.; Turon, C.; Utrilla Molina, E.; Vallenari, A.

2017-12-01

The Gaia Catalogue does not only produce a wealth of data, it also represents a complex processing before a Catalogue can be issued. The main data processing is being handled by three DPAC Coordination Units, CU3 for the astrometric data, CU5 for the photometric data and CU6 for the spectroscopic data. Then three Coordination Units analyse the processed data, CU4 for optical or binary stars, solar system objects and extended objects, CU7 for variable stars, and CU8 for classification. Finally, CU9 takes care of the intermediate and final publication of the Gaia data. For Gaia DR1, the situation has been simplified in the sense that CU4, CU6 and CU8 did not contribute to the first Catalogue. At the last step, several data fields may have been computed by several Coordination Units (e.g., parallaxes computed by CU3, then again by CU4 with a fit of an astrometric + binary model if the star happens to have a significant binary motion; or a mean magnitude computed by CU5 may be superseded by another estimation from CU7 if the stars happens to be a periodic variable; etc.), in several Data Processing Centres, so an (a) homogeneous, (b) convenient, (c) consistent Catalogue has to be built. First, to a so-called CompleteSource is attached astrometric and photometric information, then possible variability information is integrated, producing an homogeneous Catalogue. Second, sources that do not meet some minimum astrometric or photometric quality are filtered out. The filters applied are described in Section 4 of Gaia Collaboration et al. (2016a). Third, while flat files are kept for further operations, the data is integrated inside the Gaia Archive Core System (GACS) database; crossmatch with external catalogues is also performed, providing the convenient access to the data. Fourth, the consistency of the Catalogue is obtained through a dedicated validation of its content. Sources that do not pass the validation criteria are then filtered out. This chapter describes these successive steps which are being followed for the consolidation of the Catalogue.

One Billion Illiterates. One Billion Reasons for Action. Report and Extracts from Papers of an International Seminar on Co-operating for Literacy (Berlin, West Germany, October 1983).

ERIC Educational Resources Information Center

Fordham, Paul, Ed.

This document contains the report and edited papers from an international seminar emphasizing the sharing of ideas and resources to eliminate illiteracy. Chapter I of the seven-chapter report offers background information and seminar objectives. Chapter II provides a world overview, which describes the general development context of literacy. In…

A Guide to IRUS-II Application Development

DTIC Science & Technology

1989-09-01

Stallard (editors). Research and Develo; nent in Natural Language b’nderstan,;ng as Part of t/i Strategic Computing Program . chapter 3, pages 27-34...Development in Natural Language Processing in the Strategic Computing Program . Compi-nrional Linguistics 12(2):132-136. April-June, 1986. [24] Sidner. C.L...assist developers interested in adapting IRUS-11 to new application domains Chapter 2 provides a general introduction and overviev ,. Chapter 3 describes

20 CFR 416.925 - Listing of Impairments in appendix 1 of subpart P of part 404 of this chapter.

Code of Federal Regulations, 2011 CFR

2011-04-01

... subpart P of part 404 of this chapter. 416.925 Section 416.925 Employees' Benefits SOCIAL SECURITY... Blindness Medical Considerations § 416.925 Listing of Impairments in appendix 1 of subpart P of part 404 of... listings) is in appendix 1 of subpart P of part 404 of this chapter. For adults, it describes for each of...

20 CFR 416.925 - Listing of Impairments in appendix 1 of subpart P of part 404 of this chapter.

Code of Federal Regulations, 2012 CFR

2012-04-01

... subpart P of part 404 of this chapter. 416.925 Section 416.925 Employees' Benefits SOCIAL SECURITY... Blindness Medical Considerations § 416.925 Listing of Impairments in appendix 1 of subpart P of part 404 of... listings) is in appendix 1 of subpart P of part 404 of this chapter. For adults, it describes for each of...

Direct observation and control of hydrogen-bond dynamics using low-temperature scanning tunneling microscopy

NASA Astrophysics Data System (ADS)

Kumagai, Takashi

2015-08-01

Hydrogen(H)-bond dynamics are involved in many elementary processes in chemistry and biology. Because of its fundamental importance, a variety of experimental and theoretical approaches have been employed to study the dynamics in gas, liquid, solid phases, and their interfaces. This review describes the recent progress of direct observation and control of H-bond dynamics in several model systems on a metal surface by using low-temperature scanning tunneling microscopy (STM). General aspects of H-bond dynamics and the experimental methods are briefly described in chapter 1 and 2. In the subsequent four chapters, I present direct observation of an H-bond exchange reaction within a single water dimer (chapter 3), a symmetric H bond (chapter 4) and H-atom relay reactions (chapter 5) within water-hydroxyl complexes, and an intramolecular H-atom transfer reaction (tautomerization) within a single porphycene molecule (chapter 6). These results provide novel microscopic insights into H-bond dynamics at the single-molecule level, and highlight significant impact on the process from quantum effects, namely tunneling and zero-point vibration, resulting from the small mass of H atom. Additionally, local environmental effect on H-bond dynamics is also examined by using atom/molecule manipulation with the STM.

Regional demand forecasting and simulation model: user's manual. Task 4, final report

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

Parhizgari, A M

1978-09-25

The Department of Energy's Regional Demand Forecasting Model (RDFOR) is an econometric and simulation system designed to estimate annual fuel-sector-region specific consumption of energy for the US. Its purposes are to (1) provide the demand side of the Project Independence Evaluation System (PIES), (2) enhance our empirical insights into the structure of US energy demand, and (3) assist policymakers in their decisions on and formulations of various energy policies and/or scenarios. This report provides a self-contained user's manual for interpreting, utilizing, and implementing RDFOR simulation software packages. Chapters I and II present the theoretical structure and the simulation of RDFOR,more » respectively. Chapter III describes several potential scenarios which are (or have been) utilized in the RDFOR simulations. Chapter IV presents an overview of the complete software package utilized in simulation. Chapter V provides the detailed explanation and documentation of this package. The last chapter describes step-by-step implementation of the simulation package using the two scenarios detailed in Chapter III. The RDFOR model contains 14 fuels: gasoline, electricity, natural gas, distillate and residual fuels, liquid gases, jet fuel, coal, oil, petroleum products, asphalt, petroleum coke, metallurgical coal, and total fuels, spread over residential, commercial, industrial, and transportation sectors.« less

The SAFRR tsunami scenario-physical damage in California: Chapter E in The SAFRR (Science Application for Risk Reduction) Tsunami Scenario

USGS Publications Warehouse

Porter, Keith; Byers, William; Dykstra, David; Lim, Amy; Lynett, Patrick; Ratliff, Jaime; Scawthorn, Charles; Wein, Anne; Wilson, Rick

2013-01-01

his chapter attempts to depict a single realistic outcome of the SAFRR (Science Application for Risk Reduction) tsunami scenario in terms of physical damage to and recovery of various aspects of the built environment in California. As described elsewhere in this report, the tsunami is generated by a hypothetical magnitude 9.1 earthquake seaward of the Alaska Peninsula on the Semidi Sector of the Alaska–Aleutian Subduction Zone, 495 miles southwest of Anchorage, at 11:50 a.m. Pacific Daylight Time (PDT) on Thursday March 27, 2014, and arriving at the California coast between 4:00 and 5:40 p.m. (depending on location) the same day. Although other tsunamis could have locally greater impact, this source represents a substantial threat to the state as a whole. One purpose of this chapter is to help operators and users of coastal assets throughout California to develop emergency plans to respond to a real tsunami. Another is to identify ways that operators or owners of these assets can think through options for reducing damage before a future tsunami. A third is to inform the economic analyses for the SAFRR tsunami scenario. And a fourth is to identify research needs to better understand the possible consequences of a tsunami on these assets. The asset classes considered here include the following: Piers, cargo, buildings, and other assets at the Ports of Los Angeles and Long Beach Large vessels in the Ports of Los Angeles and Long Beach Marinas and small craft Coastal buildings Roads and roadway bridges Rail, railway bridges, and rolling stock Agriculture Fire following tsunami Each asset class is examined in a subsection of this chapter. In each subsection, we generally attempt to offer a historical review of damage. We characterize and quantify the assets exposed to loss and describe the modes of damage that have been observed in past tsunamis or are otherwise deemed likely to occur in the SAFRR tsunami scenario. Where practical, we offer a mathematical model of the damageability of assets exposed to loss. Then, applying the damageability model and the velocity, wave amplitude, and inundation models discussed in other SAFRR chapters we offer a single realistic depiction of damage. Other outcomes are of course possible for this hypothetical event. Where practical we estimate repair costs and estimate the duration required to restore the assets to their pre-tsunami condition. We identify opportunities to enhance the resiliency of the assets, either through making them less vulnerable to damage or able to recover more quickly in spite of the damage. Finally, we identify uncertainties in the modeling where research would improve our understanding of the underlying mechanisms of damage and loss or otherwise improve our ability to estimate the future impacts of tsunamis and inform risk-management decisions for tsunamis. However, it is certain that the kinds of damages discussed here have occurred in past tsunamis, even in developed nations, and in a sufficiently large event, will occur in California. Our uncertainties can operate in either direction, either leading to an overestimate of damage or an underestimate. Therefore, losses in an actual future tsunami could be greater than depicted here. Furthermore this evaluation is not intended to be an exhaustive depiction of what could happen in this or similar tsunamis. Other impacts could occur that are not presented here.

The Realm of Physical Geography.

ERIC Educational Resources Information Center

Rea, Patrick S.

This secondary education student geography book contains chapters on climate, landforms, oceans, world vegetation, water resources, and population. Each chapter provides an introduction that describes the unit's topics, descriptive and instructional materials, learning activities, and questions. A glossary of geography-related terms and an…

Overview of Decoding across the Disciplines

ERIC Educational Resources Information Center

Boman, Jennifer; Currie, Genevieve; MacDonald, Ron; Miller-Young, Janice; Yeo, Michelle; Zettel, Stephanie

2017-01-01

In this chapter we describe the Decoding the Disciplines Faculty Learning Community at Mount Royal University and how Decoding has been used in new and multidisciplinary ways in the various teaching, curriculum, and research projects that are presented in detail in subsequent chapters.

Reproducible Bioinformatics Research for Biologists

USDA-ARS?s Scientific Manuscript database

This book chapter describes the current Big Data problem in Bioinformatics and the resulting issues with performing reproducible computational research. The core of the chapter provides guidelines and summaries of current tools/techniques that a noncomputational researcher would need to learn to pe...

Chapter 9. Benefits of International Collaboration

EPA Science Inventory

In this chapter, we share what we have learned from working with our Brazilian colleagues on a multi university, multiyear, and multi basin ecological assessment and how those experiences were transmitted more broadly. These lessons (each of which is described in subsequent parag...

MONITORING OF INCINERATOR EMISSIONS

EPA Science Inventory

Monitoring of Incinerator Emissions is a chapter to be included in a book entitled Hazardous Waste Incineration, edited by A. Sarofim and D. Pershing, and published by John Wiley and Sons. he chapter describes stack sampling and analysis procedures in use on hazardous waste incin...

Chapter 10:Hardwoods for timber bridges

Treesearch

James P. Wacker; Ed T. Cesa

2005-01-01

This chapter describes the joint efforts of the Forest Service and the FHWA to administer national programs including research, demonstration bridges, and technology transfer components. Summary information on a number of Forest Service-WIT demonstration bridges constructed with hardwoods is also provided.

On the battleground of environmental and competition policy: The renewable electricity market

NASA Astrophysics Data System (ADS)

Meszaros, Matyas Tamas

Renewable energy sources have become increasingly important in the efforts to provide energy security and to fight global warming. In the last decade environmental policy has increased the support for renewable electricity. At the same time the electricity sector was often subject of antitrust investigation because of relevant market concentration, and market power. This dissertation looks at the renewable electricity market to analyze the effect of environmental policy on competition. The first chapter provides a short introduction into the regulatory schemes of electricity markets. The second chapter analyzes the demand side of the electricity market. The estimations show that there was no significant change in the income and price elasticity in the electricity consumption of the US households between 1993 an 2001, although there was several policy initiatives to increase energy efficiency and decrease consumption. The third chapter derives a theoretical model where the feed-in tariff and the tradable green certificate system can be analyzed under oligopolistic market structure. The results of the model suggest that the introduction of the environmentally friendly regulatory schemes can decrease the electricity prices compared to the case when there is no support for renewable energy. The other findings of this model is that the price of electricity rises when the requirement for renewable energy increases. In the fourth chapter a simulation model of the UK electricity market is used to test the effect of mergers and acquisitions under the environmental support scheme. The results emphasize the importance of the capacity limit, because it can constrain the strategic action of the electricity producers. The results of the simulation also suggest that the increasing concentration can increase the production and lower the price of electricity and renewable energy certificates in the British Renewable Obligation system.

Transportation economics and energy

NASA Astrophysics Data System (ADS)

Soltani Sobh, Ali

The overall objective of this research is to study the impacts of technology improvement including fuel efficiency increment, extending the use of natural gas vehicle and electric vehicles on key parameters of transportation. In the first chapter, a simple economic analysis is used in order to demonstrate the adoption rate of natural gas vehicles as an alternative fuel vehicle. The effect of different factors on adoption rate of commuters is calculated in sensitivity analysis. In second chapter the VMT is modeled and forecasted under influence of CNG vehicles in different scenarios. The VMT modeling is based on the time series data for Washington State. In order to investigate the effect of population growth on VMT, the per capita model is also developed. In third chapter the effect of fuel efficiency improvement on fuel tax revenue and greenhouse emission is examined. The model is developed based on time series data of Washington State. The rebound effect resulted from fuel efficiency improvement is estimated and is considered in fuel consumption forecasting. The reduction in fuel tax revenue and greenhouse gas (GHG) emissions as two outcomes of lower fuel consumption are computed. In addition, the proper fuel tax rate to restitute the revenue is suggested. In the fourth chapter effective factors on electric vehicles (EV) adoption is discussed. The constructed model is aggregated binomial logit share model that estimates the modal split between EV and conventional vehicles for different states over time. Various factors are incorporated in the utility function as explanatory variables in order to quantify their effect on EV adoption choices. The explanatory variables include income, VMT, electricity price, gasoline price, urban area and number of EV stations.

North Carolina Tales Fly with Fourth Grade Tellers

ERIC Educational Resources Information Center

Westman, Gretchen Daub

2008-01-01

In fourth grade, North Carolina students are required to write their own personal narratives. The teachers felt that telling a story would be a great stepping stone toward writing one. Rather than focusing on grammar and the mechanics of writing, students could focus on story development and creativity. In this article, the author describes how…

Tests: A Comprehensive Reference for Assessments in Psychology, Education, and Business. Fourth Edition.

ERIC Educational Resources Information Center

Maddox, Taddy, Ed.

The fourth edition of this reference guide contains information on thousands of assessment instruments published by 221 publishers and available for use by psychologists, educators, and human resources personnel. The assessments described are organized according to a system of primary classification and cross referencing intended to make the…

Employee Relations. A Guide and Reference Book for Those Involved or Training to Be Involved in Employee Relations in the Hotel and Catering Industry. Seventh Edition.

ERIC Educational Resources Information Center

Martin, Rodney; Hayter, Roy, Ed.

This guide and reference book is designed to help those involved or training to be involved in employee relations in the hotel and catering industry. Chapter 1 attempts to define employee relations. Chapter 2 describes the institutions and parties involved in employee relations in the hotel and catering industry. The focus of chapter 3 is on…

Motivating Behavioral Change. Revised.

ERIC Educational Resources Information Center

Bricker, William A.; Campbell, Philippa H.

The manual describes approaches the teacher or therapist can use to motivate handicapped students. Chapter 1 considers motivation in terms of the consequences of an action, contingency awareness, and types of motivating conditions. A second chapter offers guidelines for identifying potential reinforcers and discusses examples of motivating…

The science of cheese

USDA-ARS?s Scientific Manuscript database

The book describes the science of cheese in everyday language. The first chapters cover milk, mammals, and principles of cheesemaking and aging, along with lactose intolerance and raw milk cheese. Succeeding chapters deal with a category of cheese along with a class of compounds associated with it...

Solid Lubrication Fundamentals and Applications. Chapter 1; Introduction and Background

NASA Technical Reports Server (NTRS)

Miyoshi, Kazuhisa

1996-01-01

This chapter presents an introduction and historical background to the field of tribology, especially solid lubrication and lubricants and sets them in the perspective of techniques and materials in lubrication. Also, solid and liquid lubrication films are defined and described.

Evaluation Methods Sourcebook.

ERIC Educational Resources Information Center

Love, Arnold J., Ed.

The chapters commissioned for this book describe key aspects of evaluation methodology as they are practiced in a Canadian context, providing representative illustrations of recent developments in evaluation methodology as it is currently applied. The following chapters are included: (1) "Program Evaluation with Limited Fiscal and Human…

Sex-Role Psychology.

ERIC Educational Resources Information Center

Wesley, Frank; Wesley, Claire

The book explores the psychological aspects of sex-role development and investigates various approaches which have been suggested to provide greater equality between females and males. Chapter one describes the psychology of women and identifies possible approaches toward integration of male and female characteristics. Chapter two discusses…

Baculoviridae

USDA-ARS?s Scientific Manuscript database

This book chapter describes the nomenclature and organization of the insect virus family Baculoviridae, and is an update of the same chapter from the previously published 8th Report of the International Committee on the Taxonomy of Viruses. Since the publication of the 8th report, the genomes of ba...

Documentation of the Goddard Laboratory for atmospheres fourth-order two-layer shallow water model

NASA Technical Reports Server (NTRS)

Takacs, L. L. (Compiler)

1986-01-01

The theory and numerical treatment used in the 2-level GLA fourth-order shallow water model are described. This model was designed to emulate the horizontal finite differences used by the GLA Fourth-Order General Circulation Model (Kalnay et al., 1983) in addition to its grid structure, form of high-latitude and global filtering, and time-integration schemes. A user's guide is also provided instructing the user on how to create initial conditions, execute the model, and post-process the data history.

Surface modification and multiple exciton generation studies of lead(II) sulfide nanoparticles

NASA Astrophysics Data System (ADS)

Zemke, Jennifer M.

2011-12-01

Solar energy is a green alternative to fossil fuels but solar technologies to date have been plagued by low conversion efficiencies and high input costs making solar power inaccessible to much of the developing world. Semiconductor nanoparticles (NPs) may provide a route to efficient, economical solar devices through a phenomenon called multiple exciton generation (MEG). Through MEG, semiconductor NPs use a high-energy input photon to create more than one exciton (electron-hole pair) per photon absorbed, thereby exhibiting large photoconversion efficiencies. While MEG has been studied in many NP systems, and we understand some of the factors that affect MEG, a rigorous analysis of the NP-ligand interface with respect to MEG is missing. This dissertation describes how the NP ligand shell directly affects MEG and subsequent charge carrier recombination. Chapter I describes the motivation for studying MEG with respect to NP surface chemistry. Chapter II provides an in-depth overview of the transient absorption experiment used to measure MEG in the NP samples. Chapter III highlights the effect of oleic acid and sodium 2, 3-dimercaptopropane sulfonate on MEG in PbS NPs. The differences in carrier recombination were accounted for by two differences between these ligands: the coordinating atom and/or the secondary structure of the ligand. Because of these hypotheses, experiments were designed to elucidate the origin of these effects by controlling the NP ligand shell. Chapter IV details a viable synthetic route to thiol and amine-capped PbS NPs using sodium 3-mercaptopropane sulfonate as an intermediate ligand. With the versatile ligand exchange described in Chapter IV, the MEG yield and carrier recombination was investigated for ligands with varying headgroups but the same secondary structure. The correlation of ligand donor atom to MEG is outlined in Chapter V. Finally, Chapter VI discusses the conclusions and future outlook of the research reported in this dissertation. This dissertation includes previously published and unpublished co-authored material.

Modeling and Design of GaN High Electron Mobility Transistors and Hot Electron Transistors through Monte Carlo Particle-based Device Simulations

NASA Astrophysics Data System (ADS)

Soligo, Riccardo

In this work, the insight provided by our sophisticated Full Band Monte Carlo simulator is used to analyze the behavior of state-of-art devices like GaN High Electron Mobility Transistors and Hot Electron Transistors. Chapter 1 is dedicated to the description of the simulation tool used to obtain the results shown in this work. Moreover, a separate section is dedicated the set up of a procedure to validate to the tunneling algorithm recently implemented in the simulator. Chapter 2 introduces High Electron Mobility Transistors (HEMTs), state-of-art devices characterized by highly non linear transport phenomena that require the use of advanced simulation methods. The techniques for device modeling are described applied to a recent GaN-HEMT, and they are validated with experimental measurements. The main techniques characterization techniques are also described, including the original contribution provided by this work. Chapter 3 focuses on a popular technique to enhance HEMTs performance: the down-scaling of the device dimensions. In particular, this chapter is dedicated to lateral scaling and the calculation of a limiting cutoff frequency for a device of vanishing length. Finally, Chapter 4 and Chapter 5 describe the modeling of Hot Electron Transistors (HETs). The simulation approach is validated by matching the current characteristics with the experimental one before variations of the layouts are proposed to increase the current gain to values suitable for amplification. The frequency response of these layouts is calculated, and modeled by a small signal circuit. For this purpose, a method to directly calculate the capacitance is developed which provides a graphical picture of the capacitative phenomena that limit the frequency response in devices. In Chapter 5 the properties of the hot electrons are investigated for different injection energies, which are obtained by changing the layout of the emitter barrier. Moreover, the large signal characterization of the HET is shown for different layouts, where the collector barrier was scaled.

Chapter 1 Historical Background on Gamete and Embryo Cryopreservation.

PubMed

Ali, Jaffar; AlHarbi, Naif H; Ali, Nafisa

2017-01-01

This chapter describes the development of the science of cryopreservation of gametes and embryos of various species including human. It attempts to record in brief the main contributions of workers in their attempts to cryopreserve gametes and embryos. The initial difficulties faced and subsequent developments and triumphs leading to present-day state of the art are given in a concise manner. The main players and their contributions are mentioned and the authors' aim is to do justice to them. This work also attempts to ensure that credit is correctly attributed for significant advances in gamete and embryo cryopreservation. In general this chapter has tried to describe the historical development of the science of cryopreservation of gametes and embryos as accurately as possible without bias or partiality.

Enterprise Linked Data as Core Business Infrastructure

NASA Astrophysics Data System (ADS)

Harris, Steve; Ilube, Tom; Tuffield, Mischa

This chapter describes Garlik's motivation, interest, and experiences of using Linked Data technologies in its online services. It describes the methodologies and approaches that were taken in order to deploy online services to hundreds of thousands of users, and describes the trade-offs inherent in our choice of these technologies for our production systems. In order to help illustrate and aid the arguments for the adoption of SemanticWeb technologies this chapter will focus on two of our customer facing products, DataPatrol, a consumer-centric personal information protection product, and QDOS a Linked Data service that is used to measure peoples' online activity

SeaWiFS technical report series. Volume 27: Case studies for SeaWiFS calibration and validation, part 3

NASA Technical Reports Server (NTRS)

Hooker, Stanford B. (Editor); Firestone, Elaine R. (Editor); Acker, James G. (Editor); Mueller, J. L.; Fraser, R. S.; Biggar, S. F.; Thome, K. J.; Slater, P. N.; Holmes, A. W.; Barnes, R. A.

1995-01-01

This document provides brief reports, or case studies, on a number of investigations sponsored by the Calibration and Validation Team (CVT) within the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) Project. Chapter I describes a comparison of the irradiance immersion coefficients determined for several different marine environmental radiometers (MERs). Chapter 2 presents an analysis of how light absorption by atmospheric oxygen will influence the radiance measurements in band 7 of the SeaWiFS instrument. Chapter 3 gives the results of the second ground-based solar calibration of the instrument, which was undertaken after the sensor was modified to reduce the effects of internal stray light. (The first ground-based solar calibration of SeaWiFS is described in Volume 19 in the SeaWiFS Technical Report Series.) Chapter 4 evaluates the effects of ship shadow on subsurface irradiance and radiance measurements deployed from the deck of the R/V Weatherbird 11 in the Atlantic Ocean near Bermuda. Chapter 5 illustrates the various ways in which a single data day of SeaWiFS observations can be defined, and why the spatial definition is superior to the temporal definition for operational usage.

Filling in the gaps: Illuminating (a) Clearing mechanisms in transitional protoplanetary disks, and (b) Quantitative illiteracy among undergraduate science students

NASA Astrophysics Data System (ADS)

Follette, Katherine Brutlag

What processes are responsible for the dispersal of protoplanetary disks? In this dissertation, beginning with a brief Introduction to planet detection, disk dispersal and high-contrast imaging in Chapter 1, I will describe how ground-based adaptive optics (AO) imaging can help to inform these processes. Chapter 2 presents Polarized Differential Imaging (PDI) of the transitional disk SR21 at H-band taken as part of the Strategic Exploration of Exoplanets and Disks with Subaru (SEEDS). These observations were the first to show that transition disk cavities can appear markedly different at different wavelengths. The observation that the sub-mm cavity is absent in NIR scattered light is consistent with grain filtration at a planet-induced gap edge. Chapter 3 presents SEEDS data of the transition disk Oph IRS 48. This highly asymmetrical disk is also most consistent with a planet-induced clearing mechanism. In particular, the images reveal both the disk cavity and a spiral arm/divot that had not been imaged previously. This study demonstrates the power of multiwavelength PDI imaging to verify disk structure and to probe azimuthal variation in grain properties. Chapter 4 presents Magellan visible light adaptive optics imaging of the silhouette disk Orion 218-354. In addition to its technical merits, these observations reveal the surprising fact that this very young disk is optically thin at H-alpha. The simplest explanation for this observation is that significant grain growth has occurred in this disk, which may be responsible for the pre-transitional nature of its SED. Chapter 5 presents brief descriptions of several other works-in-progress that build on my previous work. These include the MagAO Giant Accreting Protoplanet Survey (GAPlanetS), which will probe the inner regions of transition disks at unprecedented resolution in search of young planets in the process of formation. Chapters 6-8 represent my educational research in quantitative literacy, beginning with an introduction to the literature and study motivation in Chapter 6. Chapter 7 describes the development and validation of the Quantitative Reasoning for College Science (QuaRCS) Assessment instrument. Chapter 8 briefly describes the next steps for Phase II of the QuaRCS study.

Fusarium and other opportunistic hyaline fungi

USDA-ARS?s Scientific Manuscript database

This chapter focuses on those fungi that grow in tissue in the form of hyaline or lightly colored septate hyphae. These fungi include Fusarium and other hyaline fungi. Disease caused by hyaline fungi is referred to as hyalohyphomycosis. Hyaline fungi described in this chapter include the anamorphic,...

[Indian Education Curriculum Guide.] Revised Edition.

ERIC Educational Resources Information Center

McCluskey, Murton L.

This guide contains information and suggestions intended for the teacher planning an Indian unit or American Indian Heritage Day activities. The first five chapters describe American Indian contributions and influences in foods, design, language, government, pharmaceuticals, art, and sports. The sixth chapter contains 24 sources for these…

Effective Chapter 1 Programs in Oregon.

ERIC Educational Resources Information Center

Berrum, Phyllis

This report describes 11 effective compensatory education programs in Oregon schools funded under Chapter 1 of the Education Consolidation and Improvement Act. One high school, four middle school, and six elementary school programs are profiled. Each profile includes the following information: (1) demographics; (2) staffing; (3) parent…

Increasing Teacher Effectiveness. Fundamentals of Educational Planning, 39.

ERIC Educational Resources Information Center

Anderson, Lorin W.

Research on increasing teacher effectiveness is presented in this book. Chapter 1 outlines a framework for investigating and understanding teacher effectiveness, with attention to the following components: teacher and student characteristics; curriculum; classroom environment and management; teaching; and learning. Chapter 2 describes the two…

Faculty Handbook. Regis College.

ERIC Educational Resources Information Center

Regis Coll., Weston, MA.

Regis College policies and procedures are described in this 1976 faculty handbook. Chapter 1 covers college organization and governance, including roles of academic officers and committees. Specific faculty data are presented in Chapter 2, such as definition of academic ranks and titles, recruitment and appointment, promotion, tenure, review,…

Mentoring in Physical Education: Issues and Insights.

ERIC Educational Resources Information Center

Mawer, Mick, Ed.

These chapters describe partnerships and mentoring programs in the United Kingdom for initial teacher education. Part 1: The Context contains two chapters: "Partnerships in School-Based Training: The Implications for Physical Education" (Patricia Shenton and Elizabeth Murdoch); and "What Is Mentoring?" (Michael Taylor and Joan…

Crescent Evaluation : appendix A : on-site analysis of HELP technologies and operations evaluation report

DOT National Transportation Integrated Search

1994-02-01

This report describes the data collection procedures, the data analysis methods, and the results gained from the on-site evaluations. The content of the report is as follows: Chapter 2 - State Profiles. This chapter includes descriptions of the organ...

Developing Integrated Programs: A Transdisciplinary Approach for Early Intervention.

ERIC Educational Resources Information Center

Coling, Marcia Cain

This book presents an amalgam of early intervention ideas from the fields of education, occupational therapy, and physical therapy for children with developmental delays. An introductory chapter describes the approach's three theoretical bases: neurodevelopmental treatment (NDT), sensory integration, and Piagetian theory. Chapter 1 considers…

Surface water quality in streams and rivers: introduction, scaling, and climate change: Chapter 5

USGS Publications Warehouse

Loperfido, John

2013-01-01

A variety of competing and complementary needs such as ecological health, human consumption, transportation, recreation, and economic value make management and protection of water resources in riverine environments essential. Thus, an understanding of the complex and interacting factors that dictate riverine water quality is essential in empowering stake-holders to make informed management decisions (see Chapter 1.15 for additional information on water resource management). Driven by natural and anthropogenic forcing factors, a variety of chemical, physical, and biological processes dictate riverine water quality, resulting in temporal and spatial patterns and cycling (see Chapter 1.2 for information describing how global change interacts with water resources). Furthermore, changes in climatic forcing factors may lead to long-term deviations in water quality outside the envelope of historical data. The goal of this chapter is to present fundamental concepts dictating the conditions of basic water quality parameters in rivers and streams (herein generally referred to as rivers unless discussing a specific system) in the context of temporal (diel (24 h) to decadal) longitudinal scaling. Understanding water quality scaling in rivers is imperative as water is continually reused and recycled (see also Chapters 3.1 and 3.15); upstream discharges from anthropogenic sources are incorporated into bulk riverine water quality that is used by downstream consumers. Water quality parameters reviewed here include temperature, pH, dissolved oxygen (DO), and suspended sediment and were selected given the abundance of data available for these parameters due to recent advances in water quality sensor technology (see Chapter 4.13 for use of hydrologic data in watershed management). General equations describing reactions affecting water temperature, pH, DO, and suspended sediment are included to convey the complexity of how simultaneously occurring reactions can affect water quality in rivers. Concepts presented in this chapter will provide a backdrop that other chapters in this book will explore further, including water quality in the following riverine systems: the Mississippi River (see Chapter 4.9), Hudson River (see Chapter 4.6), and rivers in India (see Chapter 4.10).

Thermodynamics fundamentals of energy conversion

NASA Astrophysics Data System (ADS)

Dan, Nicolae

The work reported in the chapters 1-5 focuses on the fundamentals of heat transfer, fluid dynamics, thermodynamics and electrical phenomena related to the conversion of one form of energy to another. Chapter 6 is a re-examination of the fundamental heat transfer problem of how to connect a finite-size heat generating volume to a concentrated sink. Chapter 1 extends to electrical machines the combined thermodynamics and heat transfer optimization approach that has been developed for heat engines. The conversion efficiency at maximum power is 1/2. When, as in specific applications, the operating temperature of windings must not exceed a specified level, the power output is lower and efficiency higher. Chapter 2 addresses the fundamental problem of determining the optimal history (regime of operation) of a battery so that the work output is maximum. Chapters 3 and 4 report the energy conversion aspects of an expanding mixture of hot particles, steam and liquid water. At the elemental level, steam annuli develop around the spherical drops as time increases. At the mixture level, the density decreases while the pressure and velocity increases. Chapter 4 describes numerically, based on the finite element method, the time evolution of the expanding mixture of hot spherical particles, steam and water. The fluid particles are moved in time in a Lagrangian manner to simulate the change of the domain configuration. Chapter 5 describes the process of thermal interaction between the molten material and water. In the second part of the chapter the model accounts for the irreversibility due to the flow of the mixture through the cracks of the mixing vessel. The approach presented in this chapter is based on exergy analysis and represents a departure from the line of inquiry that was followed in chapters 3-4. Chapter 6 shows that the geometry of the heat flow path between a volume and one point can be optimized in two fundamentally different ways. In the "growth" method the structure is optimized starting from the smallest volume element of fixed size. In "design" method the overall volume is fixed, and the designer works "inward" by increasing the internal complexity of the paths for heat flow.

Systems Prototyping with Fourth Generation Tools: One Answer to the Productivity Puzzle? AIR 1983 Annual Forum Paper.

ERIC Educational Resources Information Center

Sholtys, Phyllis A.

The development of information systems using an engineering approach employing both traditional programming techniques and nonprocedural languages is described. A fourth generation application tool is used to develop a prototype system that is revised and expanded as the user clarifies individual requirements. When fully defined, a combination of…

Increasing the Responsibility Levels of Fourth Grade Gifted Children by Promoting Positive Character Traits and Caring Behaviors.

ERIC Educational Resources Information Center

Hogan, Marliese G.

This paper describes a project to improve the responsibility levels of 16 gifted students in fourth grade attending a daily 2-hour language arts gifted education class. Students had become inconsistent about completing assignments, maintaining an orderly environment, and communicating necessary information to parents. A teacher-developed checklist…

Error Patterns in Ordering Fractions among At-Risk Fourth-Grade Students

ERIC Educational Resources Information Center

Malone, Amelia S.; Fuchs, Lynn S.

2017-01-01

The three purposes of this study were to (a) describe fraction ordering errors among at-risk fourth grade students, (b) assess the effect of part-whole understanding and accuracy of fraction magnitude estimation on the probability of committing errors, and (c) examine the effect of students' ability to explain comparing problems on the probability…

The English Language Arts Assessment: Knocking at Our Door.

ERIC Educational Resources Information Center

Peterson, Scott

2003-01-01

Describes how Michigan's English Language Arts Assessment (ELA) takes parts of the old fifth-grade writing assessment and fourth-grade reading tests, adds new elements, and wraps everything around a theme. Presents a seven-step activity to help prepare fourth graders for the ELA. Concludes that the overall impact on scores is not known. (SG)

Error Patterns with Fraction Calculations at Fourth Grade as a Function of Students' Mathematics Achievement Status

ERIC Educational Resources Information Center

Schumacher, Robin F.; Malone, Amelia S.

2017-01-01

The goal of this study was to describe fraction-calculation errors among fourth-grade students and to determine whether error patterns differed as a function of problem type (addition vs. subtraction; like vs. unlike denominators), orientation (horizontal vs. vertical), or mathematics-achievement status (low-, average-, or high-achieving). We…

The "fourth disease" of childhood: reevaluation of a nonexistent disease.

PubMed

Morens, D M; Katz, A R

1991-09-15

Observed and described between 1884 and 1900, "fourth disease" (Dukes disease) followed measles, scarlet fever, and rubella as the fourth clinically characterized childhood exanthem. Like rubella ("third disease") and erythema infectiosum ("fifth disease"), accepted by the medical community at about the same time, the existence of fourth disease was initially controversial. Over the following decades descriptions of hundreds of cases, outbreaks, and laboratory studies were published in the indexed medical literature. Unlike rubella and fifth disease, however, fourth disease was not subsequently proven to exist by either epidemiologic criteria or isolation of an etiologic agent. By the 1930s, it was infrequently recognized and by the 1960s had been dropped from textbooks. In this study, the authors use epidemiologic methods to reevaluate published data on English schoolchildren from 1892 to 1900 upon which the original fourth disease claim of Dukes was based. The authors conclude that fourth disease never existed. Reinterpretation of the original data suggests that cases can be completely explained as misdiagnosed rubella and scarlet fever. Misidentification of fourth disease is attributed to failures in the critical abilities of the medical and scientific communities at the time. The implications of erroneously identifying a nonexistent disease suggest that modern scientific approaches to disease identification are sound.

Analysis options for estimating status and trends in long-term monitoring

USGS Publications Warehouse

Bart, Jonathan; Beyer, Hawthorne L.

2012-01-01

This chapter describes methods for estimating long-term trends in ecological parameters. Other chapters in this volume discuss more advanced methods for analyzing monitoring data, but these methods may be relatively inaccessible to some readers. Therefore, this chapter provides an introduction to trend analysis for managers and biologists while also discussing general issues relevant to trend assessment in any long-term monitoring program. For simplicity, we focus on temporal trends in population size across years. We refer to the survey results for each year as the “annual means” (e.g. mean per transect, per plot, per time period). The methods apply with little or no modification, however, to formal estimates of population size, other temporal units (e.g. a month), to spatial or other dimensions such as elevation or a north–south gradient, and to other quantities such as chemical or geological parameters. The chapter primarily discusses methods for estimating population-wide parameters rather than studying variation in trend within the population, which can be examined using methods presented in other chapters (e.g. Chapters 7, 12, 20). We begin by reviewing key concepts related to trend analysis. We then describe how to evaluate potential bias in trend estimates. An overview of the statistical models used to quantify trends is then presented. We conclude by showing ways to estimate trends using simple methods that can be implemented with spreadsheets.

The Effects of Realistic Geological Heterogeneity on Seismic Modeling: Applications in Shear Wave Generation and Near-Surface Tunnel Detection

NASA Astrophysics Data System (ADS)

Sherman, Christopher Scott

Naturally occurring geologic heterogeneity is an important, but often overlooked, aspect of seismic wave propagation. This dissertation presents a strategy for modeling the effects of heterogeneity using a combination of geostatistics and Finite Difference simulation. In the first chapter, I discuss my motivations for studying geologic heterogeneity and seis- mic wave propagation. Models based upon fractal statistics are powerful tools in geophysics for modeling heterogeneity. The important features of these fractal models are illustrated using borehole log data from an oil well and geomorphological observations from a site in Death Valley, California. A large part of the computational work presented in this disserta- tion was completed using the Finite Difference Code E3D. I discuss the Python-based user interface for E3D and the computational strategies for working with heterogeneous models developed over the course of this research. The second chapter explores a phenomenon observed for wave propagation in heteroge- neous media - the generation of unexpected shear wave phases in the near-source region. In spite of their popularity amongst seismic researchers, approximate methods for modeling wave propagation in these media, such as the Born and Rytov methods or Radiative Trans- fer Theory, are incapable of explaining these shear waves. This is primarily due to these method's assumptions regarding the coupling of near-source terms with the heterogeneities and mode conversion. To determine the source of these shear waves, I generate a suite of 3D synthetic heterogeneous fractal geologic models and use E3D to simulate the wave propaga- tion for a vertical point force on the surface of the models. I also present a methodology for calculating the effective source radiation patterns from the models. The numerical results show that, due to a combination of mode conversion and coupling with near-source hetero- geneity, shear wave energy on the order of 10% of the compressional wave energy may be generated within the shear radiation node of the source. Interestingly, in some cases this shear wave may arise as a coherent pulse, which may be used to improve seismic imaging efforts. In the third and fourth chapters, I discuss the results of a numerical analysis and field study of seismic near-surface tunnel detection methods. Detecting unknown tunnels and voids, such as old mine workings or solution cavities in karst terrain, is a challenging prob- lem in geophysics and has implications for geotechnical design, public safety, and domestic security. Over the years, a number of different geophysical methods have been developed to locate these objects (microgravity, resistivity, seismic diffraction, etc.), each with varying results. One of the major challenges facing these methods is understanding the influence of geologic heterogeneity on their results, which makes this problem a natural extension of the modeling work discussed in previous chapters. In the third chapter, I present the results of a numerical study of surface-wave based tunnel detection methods. The results of this analysis show that these methods are capable of detecting a void buried within one wavelength of the surface, with size potentially much less than one wavelength. In addition, seismic surface- wave based detection methods are effective in media with moderate heterogeneity (epsilon < 5 %), and in fact, this heterogeneity may serve to increase the resolution of these methods. In the fourth chapter, I discuss the results of a field study of tunnel detection methods at a site within the Black Diamond Mines Regional Preserve, near Antioch California. I use a com- bination of surface wave backscattering, 1D surface wave attenuation, and 2D attenuation tomography to locate and determine the condition of two tunnels at this site. These results compliment the numerical study in chapter 3 and highlight their usefulness for detecting tunnels at other sites.

Geohydrologic systems in Kansas, geohydrology of the upper aquifer unit in the western interior plains aquifer system

USGS Publications Warehouse

Kenny, J.F.; Wolf, R.J.; Hansen, Cristi V.

1993-01-01

The purpose of the investigation is to provide a description of the principal geohydrologic systems in Upper Cambrian through Lower Cretaceous rocks in Kansas. This investigation was made as part of the Central Midwest Regional Aquifer-System Analysis (CMRASA). The CMRASA is one of several major investigations by the U.S. Geological Survey of regional aquifer systems in the United States. These regional investigations are designed to increase knowledge of the flow regime and hydrologic properties of major aquifer systems and to provide quantitative information for the assessment, development, and management of water supplies. The CMRASA study area includes all or parts of 10 Central Midwestern States (Jorgensen and Signor, 1981), as shown of the envelope cover,This Hydrologic Investigations Atlas, which consists of a series of chapters, presents a description of the physical framework and geohydrology of principal aquifers and confining systems in Kansas. Chapter H presents the geohydrology of the upper aquifer unit in the Western Interior Plains aquifer system. The physical framework of the aquifer system in relation to other systems is described by maps and sections showing areal extent and the thickness of rocks that compose the unit. The physical framework of the upper aquifer unit is described in detail in chapter D of the atlas (Hansen and others, in press). The hydrology of the system in relation to that of other systems is described in this chapter by maps showing the altitude of fluid levels and the direction of water movement within the unit. The chemical composition of water in the system is described by maps that show the distribution of dissolved-solids concentrations and the differences in water types on the basis of principal chemical constituents. Chapter A of this atlas series (Wolf and others, 1990) describes the relation of principal geohydrologic systems in Kansas and presents a more detailed discussion of the methods and data used to prepare and ensure consistency among the sets of maps.

Methods for Tumor Targeting with Salmonella typhimurium A1-R.

PubMed

Hoffman, Robert M; Zhao, Ming

2016-01-01

Salmonella typhimurium A1-R (S. typhimurium A1-R) has shown great preclinical promise as a broad-based anti-cancer therapeutic (please see Chapter 1 ). The present chapter describes materials and methods for the preclinical study of S. typhimurium A1-R in clinically-relevant mouse models. Establishment of orthotopic metastatic mouse models of the major cancer types is described, as well as other useful models, for efficacy studies of S. typhimurium A1-R or other tumor-targeting bacteria, as well. Imaging methods are described to visualize GFP-labeled S. typhimurium A1-R, as well as GFP- and/or RFP-labeled cancer cells in vitro and in vivo, which S. typhimurium A1-R targets. The mouse models include metastasis to major organs that are life-threatening to cancer patients including the liver, lung, bone, and brain and how to target these metastases with S. typhimurium A1-R. Various routes of administration of S. typhimurium A1-R are described with the advantages and disadvantages of each. Basic experiments to determine toxic effects of S. typhimurium A1-R are also described. Also described are methodologies for combining S. typhimurium A1-R and chemotherapy. The testing of S. typhimurium A1-R on patient tumors in patient-derived orthotopic xenograft (PDOX) mouse models is also described. The major methodologies described in this chapter should be translatable for clinical studies.

NASA Handbook for Nickel-Hydrogen Batteries

NASA Technical Reports Server (NTRS)

Dunlop, James D.; Gopalakrishna, M. Rao; Yi, Thomas Y.

1993-01-01

Nickel-hydrogen (NiH2) batteries are finding more applications in the aerospace energy storage. Since 1983, NiH2 batteries have become the primary energy storage system used for Geosynchronous-Orbit (GEO) Satellites. The first NASA application for NiH2 batteries was the Low Earth Orbit (LEO) Hubble Space Telescope Satellite launched in 1990. The handbook was prepared as a reference book to aid in the application of this technology. That is, to aid in the cell and battery design, procurement, testing, and handling of NiH2 batteries. The design of individual pressure vessel NiH2 cells is covered in Chapter l. LEO and GEO applications and their requirements are discussed in Chapter 2. The design of NiH2 batteries for both GEO and LEO applications is discussed in Chapter 3. Advanced design concepts such as the common pressure vessel and bipolar NiH2 batteries are described in Chapter 4. Performance data are presented in Chapter 5. Storage and handling of the NiH2 cells and batteries are discussed in Chapter 6. Standard test procedures are presented in Chapter 7. Cell and battery procurements are discussed in Chapter 8. Finally, safety procedures are discussed in Chapter 9.

Student Mobility through Linked Programmes: A Malaysian Case-Study.

ERIC Educational Resources Information Center

Ghani, Zainal

This report on student mobility in linked programs of higher education details the Malaysian experience involving such programs, their development, quality maintenance, and benefits. Chapter 1 briefly describes the educational system and development of universities in Malaysia. Chapter 2 explores the different factors that have influenced…

Solving Problems.

ERIC Educational Resources Information Center

Hale, Norman; Lindelow, John

Chapter 12 in a volume on school leadership, this chapter cites the work of several authorities concerning problem-solving or decision-making techniques based on the belief that group problem-solving effort is preferable to individual effort. The first technique, force-field analysis, is described as a means of dissecting complex problems into…

Vocational Education and Training in Belgium.

ERIC Educational Resources Information Center

Geers, Frederik; Van Weydeveldt, Reinald

This document describes the vocational education and training system in Belgium, beginning in chapter 1 with the administrative, demographic, and economic background in which the training system exists. Chapter 2 provides a brief historical review of the development of the training system; arrangements for initial training; and arrangements for…

Vocational Education and Training in Spain.

ERIC Educational Resources Information Center

Quero, Manuel Lopez; Elorriaga y Uzquiano, Francisco Javier Lopez; Reyes, Julian Blanco; Lausin, Felix Garcia; Lopez, Felix Martinez; Rodriguez, Ines Touza

This document describes the vocational education and training system in Spain, beginning in chapter 1 with the administrative, demographic, and economic background in which the training system exists. Chapter 2 provides a brief historical review of the development of the training systems; discusses regulated vocational education and training;…

Vocational Education and Training in Portugal.

ERIC Educational Resources Information Center

Grilo, E. Marcal

This document describes the vocational education and training system in Portugal, beginning in chapter 1 with the administrative, demographic, and economic background in which the training system exists. Chapter 2 provides a brief historical review of the development of the training systems; arrangements for initial training; and arrangements for…

UNEP: Two Decades of Achievement and Challenge. 20 Years.

ERIC Educational Resources Information Center

El-Hinnawi, Essam

This publication highlights major achievements of the United Nations Environment Program (UNEP) activities over the period 1970 to 1990. Chapter 1, "The Stockholm Conference and the Establishment of UNEP," describes the establishment of UNEP. Chapter 2, "The Role of UNEP," covers program development, environment and…

Economic Development for Small Communities and Rural Areas.

ERIC Educational Resources Information Center

Phillips, Phillip D.

This book is designed to provide an introductory understanding of challenges, goals, processes, and procedures for economic developers, particularly economic development volunteers, in rural areas and small towns. Chapter 1 defines economic development and basic terms. Chapter 2 describes major economic, social, and demographic trends that…

Gaia DR2 documentation Chapter 8: Astrophysical Parameters

NASA Astrophysics Data System (ADS)

Manteiga, M.; Andrae, R.; Fouesneau, M.; Creevey, O.; Ordenovic, C.; Mary, N.; Jean-Antoine-Piccolo, A.; Bailer-Jones, C. A. L.

2018-04-01

This chapter of the Gaia DR2 documentation describes Apsis, the Astrophysical Parameters Inference System used for processing Gaia DR2 data. Beyond this documentation, a complete description of the processing and the results, as well as additional validations, have been published in Andrae et al. (2018).

Drug Abuse: A Challenge for Education.

ERIC Educational Resources Information Center

Conte, Anthony E.; Mason, Eugene R.

This report provides comprehensive information regarding drug use/abuse. The first chapter describes drugs -- those generally accepted by society as well as those less accepted -- and discusses potential psychic and physical dangers inherent in their abuse. The second chapter explains the reasons offered by drug users for their generally…

A Guide to Monitoring Residential Settings.

ERIC Educational Resources Information Center

Taylor, Steven J.

The guide provides some basic strategies and tools for monitoring residential settings--both institutions and community residences--for the quality of services provided to persons with developmental disabilities. An introductory chapter explains the purpose and layout of the document. Chapter II describes how to find and understand public…

Education and Human Resources Sector Assessment Manual.

ERIC Educational Resources Information Center

Pigozzi, Mary Joy; Cieutat, Victor J.

This manual endorses and adopts the sector-assessment approach for planning and managing the allocation of educational resources. Chapter 1 presents the manual's goals. Chapter 2 describes the manual's content and information sources, explains the term "sector assessment," identifies the groups that benefit from recommendations made by…

CyberEconomics.

ERIC Educational Resources Information Center

Schenk, Robert

2003-01-01

Describes CyberEconomics, a complete, free, two-semester principles of economics textbook available on the World Wide Web. Contains chapters, sections, a table of contents, a set of learning objectives, and links to chapter introductions and sections. Offers a CD-ROM version available for a fee that contains interactive review questions. (JEH)

Catholic Schools and Volunteers: A Planned Involvement.

ERIC Educational Resources Information Center

Tedesco, Janis E.

Policies and procedures for developing a successful school volunteer program within Catholic schools are presented in this booklet. Chapter 1 describes the philosophy of a volunteer support program, which stresses the importance of volunteer involvement for developing schools as functional communities. Chapter 2 presents reasons why volunteers are…

The Culture for Quality: Effective Faculty Teams.

ERIC Educational Resources Information Center

VanDyke, Patt, Ed.

This book contains eight chapters by faculty at Northwest Missouri State University (NMSU) describing their experiences in academic teams implementing the Malcolm Baldrige National Quality Award criteria in terms of adapting the process to the classroom. An introductory chapter is titled "Developing the Culture for Quality," (Annelle…

Grants Management in Education: Federal Impact on State Agencies.

ERIC Educational Resources Information Center

Friedman, Burton D.; Dunbar, Laird J.

This monograph examines the impact of grants management on State education from the perspectives of public administration, public finance, governmental accounting and auditing, and intergovernmental relations. Chapter I depicts the context within which OE grants management takes place. Chapter II describes existing grants management practices and…

How We Recognize Our Own Actions

NASA Astrophysics Data System (ADS)

Blakemore, Sarah-Jayne

This chapter first describes how predicting the sensory consequences of action contributes to the recognition of one's own actions. Second, the chapter discusses three symptoms in which this prediction mechanism is proposed to be impaired: the consequences of parietal lobe damage, passivity experiences associated with schizophrenia, and phantom limbs.

Study site characterization. Chapter 2

Treesearch

Chris Potter; Richard Birdsey

2008-01-01

This chapter is an overview of the main site characterization requirements at landscape-scale sampling locations. The overview is organized according to multiple "Site Attribute" headings that require descriptions throughout a given study site area, leading ultimately to a sufficient overall site characterization. Guidance is provided to describe the major...

Sport & Fitness Management: Career Strategies and Professional Content.

ERIC Educational Resources Information Center

Parks, Janet B., Ed.; Zanger, Beverly R. K., Ed.

This textbook provides a comprehensive introduction to the field of sport management. An introductory chapter gives the definition and direction of sport and fitness management. Part 1 describes sport and fitness management careers. The 12 chapters deal with the professional options: intercollegiate athletics, professional sport, facility…

History and organization of the EcoTrends project

USDA-ARS?s Scientific Manuscript database

This chapter describes the internal organization and timeline of the EcoTrends Project, from which the data and recommendations in the subsequent chapters are generated. The project began in 2004, and its organizational structure expanded over the next six years to include many activities and dozen...

Safety and Science Teaching.

ERIC Educational Resources Information Center

Virginia State Dept. of Education, Richmond. Div. of Sciences and Elementary Administration.

This 10-chapter handbook (designed for science teachers and school administrators) describes known hazards associated with science teaching and provides information to develop a framework for local safety programs specifically designed to avoid or neutralize the effects of such hazards. Major areas addressed in the chapters include: (1) the nature…

Culture, Executive Function, and Social Understanding

ERIC Educational Resources Information Center

Lewis, Charlie; Koyasu, Masuo; Oh, Seungmi; Ogawa, Ayako; Short, Benjamin; Huang, Zhao

2009-01-01

Much of the evidence from the West has shown links between children's developing self-control (executive function), their social experiences, and their social understanding (Carpendale & Lewis, 2006, chapters 5 and 6), across a range of cultures including China. This chapter describes four studies conducted in three Oriental cultures,…

An Introduction to Descriptive Linguistics. Revised Edition.

ERIC Educational Resources Information Center

Gleason, H.A., Jr.

Beginning chapters of this volume define language and describe the sound, stress, and intonation systems of English. The body of the text explores extensively morphology, phonetics, phonemics, and the process of communication. Individual chapters detail such topics as morphemes, syntactic devices, grammatical systems, phonemic problems in language…

Landslides and engineering geology of the Seattle, Washington, area

USGS Publications Warehouse

Baum, Rex L.; Godt, Jonathan W.; Highland, Lynn M.

2008-01-01

This volume brings together case studies and summary papers describing the application of state-of-the-art engineering geologic methods to landslide hazard analysis for the Seattle, Washington, area. An introductory chapter provides a thorough description of the Quaternary and bedrock geology of Seattle. Nine additional chapters review the history of landslide mapping in Seattle, present case studies of individual landslides, describe the results of spatial assessments of landslide hazard, discuss hydrologic controls on landsliding, and outline an early warning system for rainfall-induced landslides.

Review of Psychoanalytic Psychotherapy: A Practitioner's Guide.

PubMed

Papouchis, Nicholas

2006-01-01

Reviews the book, Psychoanalytic Psychotherapy: A Practitioner's Guide by Nancy McWilliams (see record 2004-16060-000). Nancy McWilliams' book on analytic therapy is her latest contribution to the training needs of young clinicians. The book is organized into chapters that address fundamental issues clinical trainees typically face as they work with patients. To establish the context for describing psychoanalytic work, the first chapter defines what she means by psychoanalytic therapy. The three chapters that follow address what McWilliams means by a psychoanalytic sensibility: how the therapist may be prepared for doing therapy and how the client may be prepared for the experience of psychoanalytic psychotherapy. The next three chapters address the maintenance of boundaries and basic therapy processes. Two case examples follow in chapters eight and nine, and each example is a richly evocative description of the complexity of psychoanalytic psychotherapy. The last three chapters of the book deal with the ancillary lessons of psychoanalytic therapy, the occupational hazards and gratifications of the work, and a final chapter on self-care. This is an excellent book, but it should be read together with other texts on psychoanalytic psychotherapy that describe the treatment process systematically in more technical terms. This is a book written for clinicians in training or for experienced clinicians to use in working with clinical trainees. In this sense, Nancy McWilliams has more than achieved her goal of writing a book that will introduce clinical trainees to the psychoanalytic sensibility of doing psychoanalytic psychotherapy. (PsycINFO Database Record (c) 2010 APA, all rights reserved).

NASA directives master list and index

NASA Technical Reports Server (NTRS)

1993-01-01

This Handbook sets forth in two parts the following information for the guidance of users of the NASA Management Directives System. Part A is a master list of management directives in force as of March 31, 1993. Chapter 1 contains introductory informative material on how to use this Handbook. Chapter 2 is a complete master list of Agencywide management directives, describing each directive by type, number, effective date, expiration date, title, and organization code of the office responsible for the directive. Chapter 3 includes a consolidated numerical list of all delegations of authority and a breakdown of such delegation by the office or installation to which special authority is assigned. Chapter 4 sets forth a consolidated list of all NASA Handbooks (NHB's) and important footnotes covering the control and ordering of such documents. Chapter 5 is a consolidated list of NASA management directives applicable to the Jet Propulsion Laboratory. Chapter 6 is a consolidated list of NASA management directives published in the Code of Federal Regulations. Complementary manuals to the NASA Management Directives System are described in Chapter 7. Part B is the index to NASA management directives in force as of March 31, 1993. This part contains an in-depth alphabetical index to all NASA management directives other than Handbooks. NHB's 1610.6, 'NASA Personnel Security Handbook,' 1620.3, 'NASA Physical Security Handbook,' 1640.4, 'NASA Information Security Program,' 1900.1, 'Standards of Conduct for NASA Employees,' 5103.6, 'Source Evaluation Board Handbook,' and 7400.1, 'Budget Administration Manual,' are indexed in-depth. All other NHB's are indexed by titles only.

Environmental surveillance at Los Alamos during 2009

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

Fuehne, David; Poff, Ben; Hjeresen, Denny

2010-09-30

Environmental Surveillance at Los Alamos reports are prepared annually by the Los Alamos National Laboratory (the Laboratory) environmental organization, as required by US Department of Energy Order 5400.1, General Environmental Protection Program, and US Department of Energy Order 231.1A, Environment, Safety, and Health Reporting. These annual reports summarize environmental data that are used to determine compliance with applicable federal, state, and local environmental laws and regulations, executive orders, and departmental policies. Additional data, beyond the minimum required, are also gathered and reported as part of the Laboratory’s efforts to ensure public safety and to monitor environmental quality at and nearmore » the Laboratory. Chapter 1 provides an overview of the Laboratory’s major environmental programs and explains the risks and the actions taken to reduce risks at the Laboratory from environmental legacies and waste management operations. Chapter 2 reports the Laboratory’s compliance status for 2009. Chapter 3 provides a summary of the maximum radiological dose the public and biota populations could have potentially received from Laboratory operations and discusses chemical exposures. The environmental surveillance and monitoring data are organized by environmental media (air in Chapter 4; water and sediments in Chapters 5 and 6; soils in Chapter 7; and foodstuffs and biota in Chapter 8) in a format to meet the needs of a general and scientific audience. Chapter 9 provides a summary of the status of environmental restoration work around LANL. The new Chapter 10 describes the Laboratory’s environmental stewardship efforts and provides an overview of the health of the Rio Grande. A glossary and a list of acronyms and abbreviations are in the back of the report. Appendix A explains the standards for environmental contaminants, Appendix B explains the units of measurements used in this report, Appendix C describes the Laboratory’s technical areas and their associated programs, and Appendix D provides web links to more information.« less

New daily persistent headache: clinical and serological characteristics in a retrospective study.

PubMed

Meineri, P; Torre, E; Rota, E; Grasso, E

2004-10-01

We present a retrospective clinical study of 18 cases of new daily persistent headache (NDPH), a rare chronic headache, included in the fourth chapter of the II IHS classification; the pathophysiology of NDPH is unknown but a link with viral infections (especially Epstein-Barr virus (EBV)) has been suggested. Comparing our series with the other two published until now, we did not find any particular difference, as regards to clinical aspects. However, our laboratory tests show a recent herpes simplex virus infection in 42% and cytomegalovirus in 11% of cases; moreover we could not find any EBV infection. Our data suggest that viruses other than EBV can play a role in NDPH.

I. DEVELOPMENTAL METHODOLOGY AS A CENTRAL SUBDISCIPLINE OF DEVELOPMENTAL SCIENCE.

PubMed

Card, Noel A

2017-06-01

This first chapter introduces the main goals of the monograph and previews the remaining chapters. The goals of this monograph are to provide summaries of our current understanding of advanced developmental methodologies, provide information that can advance our understanding of human development, identify shortcomings in our understanding of developmental methodology, and serve as a flagpost for organizing developmental methodology as a subdiscipline within the broader field of developmental science. The remaining chapters in this monograph address issues in design (sampling and big data), longitudinal data analysis, and issues of replication and research accumulation. The final chapter describes the history of developmental methodology, considers how the previous chapters in this monograph fit within this subdiscipline, and offers recommendations for further advancement. © 2017 The Society for Research in Child Development, Inc.

Descriptive statistics.

PubMed

Nick, Todd G

2007-01-01

Statistics is defined by the Medical Subject Headings (MeSH) thesaurus as the science and art of collecting, summarizing, and analyzing data that are subject to random variation. The two broad categories of summarizing and analyzing data are referred to as descriptive and inferential statistics. This chapter considers the science and art of summarizing data where descriptive statistics and graphics are used to display data. In this chapter, we discuss the fundamentals of descriptive statistics, including describing qualitative and quantitative variables. For describing quantitative variables, measures of location and spread, for example the standard deviation, are presented along with graphical presentations. We also discuss distributions of statistics, for example the variance, as well as the use of transformations. The concepts in this chapter are useful for uncovering patterns within the data and for effectively presenting the results of a project.

Structures and Mechanical Properties of Natural and Synthetic Diamonds. Chapter 8

NASA Technical Reports Server (NTRS)

Miyoshi, Kazuhisa

1998-01-01

A revolution in diamond technology is in progress as the low-pressure process becomes an industrial reality. It will soon be possible to take advantage of the demanding properties of diamond to develop a myriad of new applications, particularly for self-lubricating, wear, and superhard coatings. The production of large diamond films or sheets at low cost, a distinct possibility in the not-too-distant future, may drastically change tribology technology, particularly solid lubricants and lubricating materials and systems. This chapter reviews the structures and properties of natural and synthetic diamond to gain a better understanding of the tribological properties of diamond and related materials to be described in the following chapters. Atomic and crystal structure, impurities, mechanical properties, and indentation hardness of diamond are described.

Research in Physical Chemistry and Chemical Education: Part A--Water Mediated Chemistry of Oxidized Atmospheric Compounds Part B--The Development of Surveying Tools to Determine How Effective Laboratory Experiments Contribute to Student Conceptual Understanding

ERIC Educational Resources Information Center

Maron, Marta Katarzyna

2011-01-01

This dissertation is a combination of two research areas, experimental physical chemistry, Chapters I to V, and chemical education, Chapters VI to VII. Chapters I to V describe research on the water-mediated chemistry of oxidized atmospheric molecules and the impact that water has on the spectra of these environmental systems. The role of water…

The Principal's Guide to Grant Success.

ERIC Educational Resources Information Center

Bauer, David G.

This book provides principals of public and private elementary and middle schools with a step-by-step approach for developing a system that empowers faculty, staff, and the school community in attracting grant funds. Following the introduction, chapter 1 discusses the principal's role in supporting grantseeking. Chapter 2 describes how to…

HRD and Learning Organisations in Europe. Routledge Studies in Human Resource Development.

ERIC Educational Resources Information Center

Tjepkema, Saskia, Ed.; Stewart, Jim, Ed.; Sambrook, Sally, Ed.; Mulder, Martin, Ed.; ter Horst, Hilde, Ed.; Scheerens, Jaap, Ed.

This book presents results of a European study into the changing role of human resource development (HRD). Chapter 1, "Introduction," describes the background, objectives, research questions, and underlying research project. Chapter 2, "Learning Organizations and HRD" (Saskia Tjepkema, Hilde ter Horst, Martin Mulder), discusses…

GUIDE-0: An Experimental Information System.

ERIC Educational Resources Information Center

Murai, Shinnichi

A description is provided of GUIDE-0, an experimental information system. The system serves as a bibliographic aid for students who are taking introductory computer science courses whose material is at least partially implemented via PLATO-IV lessons. Following a brief introduction to the system in Chapter I, the second Chapter describes the…

76 FR 82079 - AP1000 Design Certification Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-30

... reference Revision 15 of the design control document (DCD) (ADAMS Accession No. ML053460400), which... to DAC in the areas of piping design (Chapter 3), instrumentation and control (I&C) systems (Chapter... Systems Manual, as described in the AP1000 Design Control Document, Revision 17, meets the criteria of...

The Hidden Curriculum in Medical and Law Schools: A Role for Student Affairs Professionals

ERIC Educational Resources Information Center

McGuire, Linda A.; Phye, Julie

2006-01-01

This chapter discusses responsibilities for student affairs professionals in law and medical schools. It poses that student affairs staff are particularly suited to teach the hidden curriculum of the professional schools, described as inculcating professional values. The chapter ends with four strategies for such instruction.

47 CFR 1.101 - General provisions.

Code of Federal Regulations, 2010 CFR

2010-10-01

... its functions to a panel of commissioners, an individual commissioner, an employee board, or an individual employee. Section 0.201(a) of this chapter describes in general terms the basic categories of delegations which are made by the Commission. Subpart B of part 0 of this chapter sets forth all delegations...

Transition Literature Review: Educational, Employment, and Independent Living Outcomes. Volume 3.

ERIC Educational Resources Information Center

Harnisch, Delwyn L.; Fisher, Adrian T.

This review focuses on both published and unpublished literature in the areas of education, employment, and independent living outcomes across 13 handicapping conditions. Preliminary chapters describe the database system used to manage the literature identified, and discuss research methods in transition literature. Subsequent chapters then review…

Sourcebook on Parenting and Child Care.

ERIC Educational Resources Information Center

Carpenter, Kathryn Hammell

Intended as a guide to parenting materials for parents and professionals who work with parents, this sourcebook and annotated bibliography of 940 entries is divided into five parts. Topical chapters in each part list and describe books and journals categorized as popular titles, professional titles, and directories. Chapters in part 1 list and…

Portable Weld Tester.

ERIC Educational Resources Information Center

Eckert, Douglas

This training manual, which was developed for employees of an automotive plant, is designed to teach trainees to operate a portable weld tester (Miyachi MM-315). In chapter 1, the weld tester's components are illustrated and described, and the procedure for charging its batteries is explained. Chapter 2 illustrates the weld tester's parts,…

Chapter 4 - The LANDFIRE Prototype Project reference database

Treesearch

John F. Caratti

2006-01-01

This chapter describes the data compilation process for the Landscape Fire and Resource Management Planning Tools Prototype Project (LANDFIRE Prototype Project) reference database (LFRDB) and explains the reference data applications for LANDFIRE Prototype maps and models. The reference database formed the foundation for all LANDFIRE tasks. All products generated by the...

Setting the Course: Strategies for Writing Digital and Social Guidelines

ERIC Educational Resources Information Center

Pasquini, Laura A.

2016-01-01

This chapter describes how to establish social media guidelines and policies for colleges and universities effectively, based upon a field study of postsecondary education institutions representing 10 different countries. To further community interactions and social media involvement, this chapter will outline effective practical approaches for…

How Children Learn Mathematics, Teaching Implications of Piaget's Research.

ERIC Educational Resources Information Center

Copeland, Richard W.

Included are the standard topics presented in the undergraduate and/or graduate course on methods of teaching mathematics in elementary education. Chapter 1 describes the historical development of learning theories, including Piaget's. Chapter 2 contains a biographical sketch of Piaget and an explanation of his theory of cognitive development.…

The Principal's Guide to Attention Deficit Hyperactivity Disorder.

ERIC Educational Resources Information Center

McEwan, Elaine K.

This guide is intended to provide practical information for principals concerning students with attention deficit hyperactivity disorder (ADHD). Chapter 1 provides an overview of ADHD, describing the range of symptoms and answering commonly asked questions. Chapter 2 discusses the legalities of ADHD, including special education laws and the…

Vocational Training in Ireland.

ERIC Educational Resources Information Center

Dooney, Roy; Dunne, Paul

This monograph, one of a series of studies of vocational education in the countries of the European Communities, describes the vocational training system in Ireland. The study was compiled from existing statistics and descriptions, and most figures cited refer to 1984. The report is organized in eight chapters. Chapter 1 covers population,…

Jobs in Construction. Job Family Series.

ERIC Educational Resources Information Center

Science Research Associates, Inc., Chicago, IL.

The booklet describes jobs in the construction industry under the classifications of public and private building. Separate chapters discuss the process of building a city hospital, a model home, and a State highway. Chapters outline miscellaneous jobs in the industry such as elevator constructors, lathers, plasterers, roofers, and sheet metal…

Conducting On-Farm Animal Research: Procedures & Economic Analysis.

ERIC Educational Resources Information Center

Amir, Pervaiz; Knipscheer, Hendrik C.

This book is intended to give animal scientists elementary tools to perform on-farm livestock analysis and to provide crop-oriented farming systems researchers with methods for conducting animal research. Chapter 1 describes farming systems research as a systems approach to on-farm animal research. Chapter 2 outlines some important…

Chapter 7: Materials for Launch Vehicle Structures

NASA Technical Reports Server (NTRS)

Henson, Grant; Jone, Clyde S. III

2017-01-01

This chapter concerns materials for expendable and reusable launch vehicle (LV) structures. An emphasis is placed on applications and design requirements, and how these requirements are met by the optimum choice of materials. Structural analysis and qualification strategies, which cannot be separated from the materials selection process, are described.

Teaching Economics in the Mini-Economy.

ERIC Educational Resources Information Center

Indiana State Dept. of Education, Indianapolis.

This booklet produced by the State of Indiana introduces elementary teachers to economic concepts appropriate to the elementary curriculum and explains how to use mini-economy activities to teach these concepts. Chapter 1 describes how the mini-economy works, while chapter 2 introduces basic economic vocabulary and discusses market economy. Ideas…

Grassland Assessment Categories and Extent

Treesearch

Wayne A. Robbie

2004-01-01

This chapter establishes a general framework for describing the various kinds of grasslands outlined in subsequent chapters. This framework outlines the major categories or classes of grasslands that occur as part of Southwestern terrestrial ecosystems within National Forest System lands and provides an ecological and environmental context in regards to how they differ...

Minneapolis Multi-Ethnic Curriculum Project--Prejudice/Discrimination Unit.

ERIC Educational Resources Information Center

Skjervold, Christian K.; And Others

The student booklet presents short chapters illustrating the prejudice/discrimination unit of the Minneapolis Multi-Ethnic Curriculum Project for secondary schools. Fifteen brief chapters describe the ways Americans have and still do discriminate against the people of various ethnic groups. Topics cover the history and policies of the Know-Nothing…

Using Mixed Methods to Assess Initiatives with Broad-Based Goals

ERIC Educational Resources Information Center

Inkelas, Karen Kurotsuchi

2017-01-01

This chapter describes a process for assessing programmatic initiatives with broad-ranging goals with the use of a mixed-methods design. Using an example of a day-long teaching development conference, this chapter provides practitioners step-by-step guidance on how to implement this assessment process.

Science, practice, and place [Chapter 2

Treesearch

Daniel R. Williams

2013-01-01

Place-oriented inquiry and practice are proposed as keys to overcoming the persistent gap between science and practice. This chapter begins by describing some of the reasons science fails to simplify conservation practice, highlighting the challenges associated with the social and ecological sciences of multi-scaled complexity. Place concepts help scientists and...

Vocational Education: Options and Directions. Working Paper 18.

ERIC Educational Resources Information Center

Stokes, Helen; Holdsworth, Roger

This paper presents practical options for school development in relation to vocational education ranging from small and specific steps to larger whole school change. Chapter 1 describes the context. Chapter 2 highlights three interlocked imperatives to attain this objective: a comprehensive and well-structured educational program that deals…

Caring and Sharing: Becoming a Peer Facilitator.

ERIC Educational Resources Information Center

Myrick, Robert D.; Erney, Tom

This book contains information and skill-building activities designed to train adolescents as peer facilitators. The first chapter describes peer facilitation and provides an overview of the book. The second chapter discusses principles, concepts, and ideas to help better understand how people learn, make decisions, change, and develop their own…

Letting Go with Love: The Grieving Process.

ERIC Educational Resources Information Center

O'Connor, Nancy

This book deals with death and the grieving process. The first three chapters cover several universal aspects of grieving. Four stages of grief are described and various feelings of grief (denial, anger, guilt, depression, acceptance) are examined. The next five chapters detail specific losses: death of a spouse, parent, child, friends and…

Legal Issues Surrounding Safe Schools.

ERIC Educational Resources Information Center

Day, Reed B.

This handbook provides an overview of legal issues pertaining to the safety of public schools. Following the introduction, chapter 2 describes the governance model and philosophy on which American education is based. Court decisions and federal and state legislation that mandate the right to a safe school are discussed in chapter 3. The fourth…

Step by Step: A Guide to Stepfamily Living.

ERIC Educational Resources Information Center

Martin, Don; Martin, Maggie

This book describes the difficulties from past marriages that people bring into the stepfamily, and explores methods of preparing for remarriage, and for involving children effectively in these new relationships. The first chapter focuses on understanding the stepfamily. The second chapter provides information about coping with divorce, and the…

Developing, Managing, and Gaining Public Support for the School District Budget.

ERIC Educational Resources Information Center

Holly, William J.

1987-01-01

This bulletin focuses on four aspects of budget development and management in local school districts. Chapter 1 describes the general budget development process, highlighting variations some Oregon districts have found useful. The chapter outlines the responsibilities of educational agencies and district staff members at various levels and reviews…

Richland Community College's Self-Study and Institutional Plan, Spring 1993.

ERIC Educational Resources Information Center

Richland Community Coll., Decatur, IL.

Providing detailed information on Richland Community College (RCC), in Decatur, Illinois, this report reviews institutional planning, services, and assessment at the college and presents recommendations for improvement. The first chapter reviews the history of RCC, focusing on the college's accreditation history. The second chapter describes RCC's…

Mapping the Future: Young People and Career Guidance.

ERIC Educational Resources Information Center

St. John-Brooks, Caroline

This report examines the strengths and weaknesses of educational and career guidance in seven Organisation for Economic Development (OECD) countries. Chapter 1 defines educational and career guidance as embracing three key elements: educational, career, and personal/social guidance. Described in chapter 2 is the role of educational and career…

Nursery management [Chapter 16

Treesearch

Kim M. Wilkinson

2009-01-01

This handbook provides an overview of the factors that go into starting and operating a native plant nursery. Management includes all aspects of working with plants in all their phases of growth as described in Chapter 3, Crop Planning and Developing Propagation Protocols. Management also includes working with the community; organizing materials and infrastructure;...

Internationalizing the Undergraduate Curriculum: A Handbook for Campus Leaders.

ERIC Educational Resources Information Center

Pickert, Sarah; Turlington, Barbara

This handbook offers practical guidance from implemented programs for making the undergraduate curriculum more international in outlook and content. The handbook is divided into five chapters. In the first chapter, presidents of four colleges and universities describe how they encourage curricular change to internationalize their institutions. The…

Inspiring and Equipping Students to Be Ethical Leaders.

PubMed

Schwartz, Arthur J

2015-01-01

This chapter describes the behaviors of the ethical leader and explores the reasons why leaders do not always act ethically. The chapter also offers five recommendations to help educators integrate the practices of ethical leadership into their work with student leaders. © 2015 Wiley Periodicals, Inc., A Wiley Company.

Jobs in Transportation. Job Family Series.

ERIC Educational Resources Information Center

Science Research Associates, Inc., Chicago, IL.

The instructional booklet explores various occupations in the job family of transportation. Following a brief introduction to the concept of occupational clusters, the student is given an overall orientation to the general area of transportation. Chapter 2 describes jobs in water transportation, and chapter 3 deals with rail transportation,…

Core Ideas of Engineering and Technology

ERIC Educational Resources Information Center

Sneider, Cary

2012-01-01

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

Privatization and Educational Choice.

ERIC Educational Resources Information Center

Lieberman, Myron

This book describes how and why educational choice movements will affect public education. It uses a public-choice approach to argue that both the supporters and opponents of private and school choice have failed to address several critical issues. Following an introductory chapter, chapter 2 is devoted to the rationale for contracting out…

Chapter One in Ohio: Education Consolidation and Improvement Act. 20th Annual Evaluation Report, Fiscal 1985.

ERIC Educational Resources Information Center

Young, Eileen, Ed.

The 20th annual report describes federally-funded compensatory programs for educationally disadvantaged children (migrants, handicapped, neglected, and delinquent) provided in Ohio through Chapter I of the Education Consolidation and Improvement Act and presents statistics for fiscal 1985, participation trends, instructional impact, expenditure…

Mt. Druitt Early Childhood Project. Third, Fourth, and Fifth Annual Reports to Bernard Van Leer Foundation.

ERIC Educational Resources Information Center

Macquarie Univ., North Ryde (Australia). School of Education.

This series of the third, fourth, and fifth annual reports to the Bernard Van Leer Foundation on the Mt. Druitt Early Childhood Project of Macquarie University, Australia, describes the general activities, program developments, and research activities of the project for the period 1977-1979. The main objective of the project is to develop,…

Spectral Observations and Analyses of Low-Redshift Type Ia Supernovae

NASA Astrophysics Data System (ADS)

Silverman, Jeffrey Michael

The explosive deaths of stars, known as a supernovae (SNe), have been critical to our understanding of the Universe for centuries. An introduction to SNe, their importance in astronomy, and how we observe them is given in Chapter 1. In the second Chapter, I present the full BSNIP sample which consists of 1298 low-redshift (z ≤ 0.2) optical spectra of 582 SNe Ia observed from 1989 through the end of 2008. I describe our spectral classification scheme (using the SuperNova IDentification code, SNID; Blondin & Tonry 2007), utilizing my newly constructed set of SNID spectral templates. These templates allow me to accurately spectroscopically classify the entire BSNIP dataset, and by doing so I am able to reclassify a handful of objects as bona fide SNe Ia and a few other objects as members of some of the peculiar SN Ia subtypes. In fact, the BSNIP dataset includes spectra of nearly 90 spectroscopically peculiar SNe Ia. I also present spectroscopic host-galaxy redshifts of some SNe Ia where these values were previously unknown. I present measurements of spectral features of 432 low-redshift ( z < 0.1) optical spectra within 20 d of maximum brightness of 261 SNe Ia from the BSNIP sample in the third Chapter. I describe in detail my method of automated, robust spectral feature definition and measurement which expands upon similar previous studies. Using this procedure, I attempt to measure expansion velocities, (pseudo-)equivalent widths (pEWs), spectral feature depths, and fluxes at the center and endpoints of each of nine major spectral feature complexes. A sanity check of the consistency of the measurements is performed using the BSNIP data (as well as a separate spectral dataset). I investigate how velocity and pEW evolve with time and how they correlate with each other. Various spectral classification schemes are employed and quantitative spectral differences among the subclasses are investigated. Several ratios of pEW values are calculated and studied. Furthermore, SNe Ia that show strong evidence for interaction with circumstellar material or an aspherical explosion are found to have the largest near-maximum expansion velocities and pEWs, possibly linking extreme values of spectral observables with specific progenitor or explosion scenarios. The fourth Chapter of this Thesis presents comparisons of spectral feature measurements to photometric properties of 115 low-redshift (z < 0.1) SNe Ia with optical spectra within 5 d of maximum brightness. The spectral data come from the BSNIP sample described in Chapter 2, and the photometric data come mainly from the Lick Observatory Supernova Search (LOSS) and are published by Ganeshalingam et al. (2010). The spectral measurements come from BSNIP II (Chapter 3 of this Thesis) and the light-curve fits and photometric parameters can be found in Ganeshalingam et al. (in preparation). A variety of previously proposed correlations between spectral and photometric parameters are investigated using the large and self-consistent BSNIP dataset. We also use a combination of light-curve parameters (specifically the SALT2 stretch and color parameters x1 and c) and spectral measurements to calculate distance moduli. The residuals from these models is then compared to the standard model which only uses light-curve stretch and color. The pEW of Si II lambda4000 is found to be a good indicator of light-curve width and the pEWs of the Mg II and Fe II complexes are relatively good proxies for color. Chapter 5 presents and analyzes optical photometry and spectra of the extremely luminous and slowly evolving Type Ia SN 2009dc, and offers evidence that it is a super-Chandrasekhar mass (SC) SN Ia and thus had a SC white dwarf (WD) progenitor. I calculate a lower limit to the peak bolometric luminosity of ˜2.4x1043 erg s-1, though the actual value is likely almost 40% larger. The high luminosity and low expansion velocities of SN 2009dc lead to a derived WD progenitor mass of more than 2 MSun and a 56Ni mass of about 1.4--1.7 MSun. I propose that the host galaxy of SN 2009dc underwent a gravitational interaction with a neighboring galaxy in the relatively recent past. This may have led to a sudden burst of star formation which could have produced the SC WD progenitor of SN 2009dc and likely turned the neighboring galaxy into a "post-starburst galaxy." (Abstract shortened by UMI.)

Ethical challenges for using human cells in clinical cell therapy.

PubMed

Hermerén, Göran

2012-01-01

In this chapter, different challenges for using human cells in clinical cell therapy are identified and discussed. Several types of challenges are defined and described, with particular attention to the relation between ethical and scientific challenges. Some challenges are cell and disease specific: they are raised by research on special types of cells with certain methods in order to pave the way for cell therapies of particular diseases. But since scientific work is carried out in a societal and value-loaded context, the relations between scientific, ethical, and regulatory challenges are complex. Three theses are first discussed: there is not one fixed list of ethical challenges, some challenges are disease and cell type specific; there are challenges at all stages of the translation from bench to bedside, and the challenges are related to the various stages of translation. Moreover, experimental and ethical research needs to be integrated. Finally, a fourth thesis is suggested: if a constructive and well-argued position is desired, it is necessary to be specific not only about the scientific details but also about the value premises. Everybody is for justice, integrity, and respect for persons. But what precisely does this mean when it is applied to the choices scientists and regulators have to face in their daily work? Copyright © 2012 Elsevier B.V. All rights reserved.

Space Biology and Medicine. Volume I; Space and Its Exploration

NASA Technical Reports Server (NTRS)

Nicogossian, Arnauld E.; Mohler, Stanley R.; Gazenko, Oleg G.; Grigoryev, Anatoliy I.

1993-01-01

Perhaps one of the greatest gifts that has been given to the people of the world in the last few hundred years has been an emerging sense of the place of our planet and its inhabitants within the context of the vast universe. Our knowledge of the rest of the universe has not come quickly, nor was the process of attaining it only recently begun; however, the unprecedented acceleration of that process has benefitted from a fundamental new aspect of our species that has only manifested itself in the last 30 years or so, the ability to travel in space. Before the space age, the Universe was studied only through observations from the Earth. All that has changed with the beginning of the space age. Machines built by humans have flown to all but one of the nine planets that revolve around our Sun, have ventured billions of miles from the Earth and looked back, and have landed on three other worlds. Spacecraft in orbit around the Earth have viewed the sky at a vast number of electromagnetic wavelengths, detecting the shape of the galaxy and the universe, and even measuring the remnants of the universe's beginning. Human explorers have ventured forth, first for short stays in orbit, then, later, walking upon the Moon and living for long periods in space. As they did so, billions of people on the Earth came to view the Earth in a fundamentally different way, not just as the familiar day to- day backdrop for their lives, but as a small oasis suspended in the night sky above an alien landscape. It is this new view of the Earth that is the true gift of space exploration. Space exploration has at once given us a new perspective on the value of our world, and a new perspective from which to understand how it operates. It has shown us that the Earth is by far the most precious place in the solar system in terms of supporting human life, while revealing that other destinations may still be compelling. The exploration of space has at once become a challenge for humanity to overcome and a path to our common future. But for humanity to embark on this path, we need to understand ourselves in a new environment. As such, an understanding of the biological consequences of and opportunities in space flight is essential. In this, the first volume of a joint U.S./Russian series on space biology and medicine, we describe the current status of our understanding of space and present general information that will prove useful when reading subsequent volumes. Since we are witnesses to the beginning of a new era of interplanetary travel, a significant portion of the first volume will concentrate on the physical and ecological conditions that exist in near and outer space, as well as heavenly bodies from the smallest ones to the giant planets and stars. While space exploration is a comparatively recent endeavor, its foundations were laid much more than 30 years ago, and its history has been an eventful one. In the first part of this volume, Rauschenbach, Sokolskiy, and Gurjian address the "Historical Aspects of Space Exploration" from its beginnings to a present-day view of the events of the space age. The nature of space itself and its features is the focus of the second section of the volume. In the first chapter of the part, "Stars and Interstellar Space," the origin and evolution of stars, and the nature of the portions of space most distant from Earth are described by Galeev and Marochnik. In Chapter 2, Pisarenko, Logachev, and Kurt in "The Sun and Interplanetary Space" bring us to the vicinity of our own solar system and provide a description and discussion of the nearest star and its influence on the space environment that our Earth and the other planets inhabit. In our solar system there are many fascinating objects, remnants of the formation of a rather ordinary star in a rather obscure portion of the galaxy. Historical accident has caused us to be much more curious (and knowledgeable) about "The Inner Planets of the Solar System" than about any of these other objects. In Chapter 3, Marov describes the planets Mercury, Venus, Earth, and Mars, their history and origin, and their environmental conditions, and in Chapter 4 Owen provides similar information about Jupiter, Saturn, Uranus, Neptune, and Pluto, "The Outer Planets of the Solar System." Morrison provides a thorough discussion of "Asteroids, Comets, and Other Small Bodies" in Chapter 5. The understanding of these relics of the formation of the solar system may form the center of our ability to understand the origin of solar systems in general, and of the critical role that the beginning of the solar system had on the prospects for the origin of life and its continued survival and evolution in the face of their recurrent impacts on Earth. In Chapter 6, the first chapter of the third part, Rummel describes the area of "Exobiology," the study of the origin, evolution, and distribution of life in the context of the origin and evolution of the universe. The same processes that have given rise to life on Earth may have given rise to life elsewhere. In Chapter 7, the "Earth and the Biosphere," the nature and function of the Earth are discussed as a specific instance of planetary and biological evolution. The effects of biological processes on the Earth under the influence of human activities are also addressed by Moore and Bartlett in Chapter 7. The final chapter in this section concerns the prospects that life in the universe may be widespread; "SETI," the Search for Extraterrestrial Intelligence, by Billingham and Tarter, presents the arguments for conducting a search for evidence of life elsewhere in the galaxy, and describes the various methods proposed for conducting such a search. While SETI has a distinctly exploration al character, more direct means are available for exploring the solar system around us. The fourth part of the volume addresses this subject of space exploration. Considering the prospects for research on space biology and medicine, the means of providing "Access to Space" are described by Feoktistov and Briggs in Chapter 9. This chapter addresses carriers and launch systems, the unmanned and manned spacecraft that they loft into space, and the task of mission operations by which these precious vessels are monitored, navigated, and controlled. Despite the successes of the past and the capabilities of the present, it is clear that the study of space biology and medicine will be even more rewarding in the future than it has been to date. The work of the next few years that will be undertaken by the U.S. and Russia, both independently and jointly, will focus first on enabling greater capabilities in the exploration of space, and then on using the unique characteristics of the space environment to provide insight and greater understanding into biological systems, their behavior, development, and origin. The chapters of the first volume were written by leaders in their fields from the U.S. and Russia. The material presented summarizes our current understanding of space and its exploration. We understand that the first volume will be of interest not only to medical personnel and biologists, but also to general readers who want information about space beyond their own particular fields of expertise.

Peak streamflows and runoff volumes for the Central United States, February through September, 2011: Chapter C in 2011 floods of the central United States

USGS Publications Warehouse

Holmes, Robert R.; Wiche, Gregg J.; Koenig, Todd A.; Sando, Steven K.

2013-01-01

During 2011, excessive precipitation resulted in widespread flooding in the Central United States with 33 fatalities and approximately $4.2 billion in damages reported in the Souris/Red River of the North (Souris/Red) and Mississippi River Basins. At different times, beginning in late February 2011 and extending through September 2011, various rivers in these basins had major flooding, with some locations receiving multiple rounds of flooding. Peak streamflow records were broken at 105 streamgages in the Souris/Red and Mississippi River Basins and annual runoff volume records set at 47 of the 211 streamgages analyzed for annual runoff. For the period of 1950 through 2011, the Ohio River provided almost one-half of the annual runoff at Vicksburg; the Missouri River contributed less than one-fourth, and the lower Mississippi River less than one-fourth. Those relative contribution patterns also occurred in 1973 and 2011, with the notable exception of the decrease in contribution of the lower Mississippi River tributaries and the increase in contribution from the upper Missouri River Basin in 2011 as compared to 1973 and the long-term average from 1950 to 2011.

Optimization of Helium Vessel Design for ILC Cavities

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

Fratangelo, Enrico

2009-01-01

The ILC (International Linear Collider) is a proposed new major particle accelerator. It consists of two 20 km long linear accelerators colliding electrons and positrons at an energy exceeding 500 GeV, Achieving this collision energy while keeping reasonable accelerator dimensions requires the use of high electric field superconducting cavities as the main acceleration element. These cavities are operated at l.3 GHz inside an appropriate container (He vessel) at temperatures as low as 1.4 K using superfluid Helium as the refrigerating medium. The purpose of this thesis, in the context of the ILC R&D activities currently in progress at Fermilab (Fermimore » National Accelerator Laboratory), is the mechanical study of an ILC superconducting cavity and Helium vessel prototype. The main goals of these studies are the determination of the limiting working conditions of the whole He vessel assembly, the simulation of the manufacturing process of the cavity end-caps and the assessment of the Helium vessel's efficiency. In addition this thesis studies the requirements to certify the compliance with the ASME Code of the whole cavity/vessel assembly. Several Finite Elements Analyses were performed by the candidate himself in order to perform the studies listed above and described in detail in Chapters 4 through 8. ln particular the candidate has developed an improved procedure to obtain more accurate results with lower computational times. These procedures will be accurately described in the following chapters. After an introduction that briefly describes the Fennilab and in particular the Technical Division (where all the activities concerning with this thesis were developed), the first part of this thesis (Chapters 2 and 3) explains some of the main aspects of modem particle accelerators. Moreover it describes the most important particle accelerators working at the moment and the basic features of the ILC project. Chapter 4 describes all the activities that were done to certify the compliance of the Helium vessel and the cavity to the ASME code standard. After briefly recalling to the main contents of the the ASME Code (Sections II and Vlll - Division ll), the procedure used for finding all relevant stresses and comparing the obtained results with the maximum values allowed are explained. This part also includes the buckling verification of the cavity. In Chapter 5 the manufacturing process of the cavity end-caps, whose function is to link the Helium vessel with the cavity, is studied. The present configuration of the dies is described and the manufacturing process is simulated in order to explain the origin of some defects fol.llld on real parts. Finally a new design of the dies is proposed and the resulting deformed piece is compared with the design requirements. Chapter 6 describes a finite elements analysis to assess the efficiency and the stiffness of the Helium vessel. Furthermore the results of the optimization of the Helium vessel (in order to increase the value of the efficiency) are reported. The same stiffness analysis is used in Chapter 7 for the Blade-Tuner study. After a description of this tuner and of its function, the preliminary analyses done to confirm the results provided by the vendor are described and then its limiting load conditions are found. Chapter 8 shows a study of the resistance of all the welds present in between the cavity and the end-cap and between the end-caps and the He vessel for a smaller superconducting cavity operating at 3.9 GHz. Finally Chapter 9 briefly describes some R&D activities in progress at INFN (Section of Pisa) and Fermilab that could produce significant cost reductions of the Helium vessel design. All the finite elements analyses contained and described in this thesis made possible the certification of the whole superconducting cavity-Helium vessel assembly at Fermilab. Furthermore they gave several useful indications to the Fermilab staff to improve the performance of the Helium vessel by modifying some design parameters or refining the manufacturing processes.« less

Design and Operation of the Synthesis Gas Generator System for Reformed Propane and Glycerin Combustion

NASA Astrophysics Data System (ADS)

Pickett, Derek Kyle

Due to an increased interest in sustainable energy, biodiesel has become much more widely used in the last several years. Glycerin, one major waste component in biodiesel production, can be converted into a hydrogen rich synthesis gas to be used in an engine generator to recover energy from the biodiesel production process. This thesis contains information detailing the production, testing, and analysis of a unique synthesis generator rig at the University of Kansas. Chapter 2 gives a complete background of all major components, as well as how they are operated. In addition to component descriptions, methods for operating the system on pure propane, reformed propane, reformed glycerin along with the methodology of data acquisition is described. This chapter will serve as a complete operating manual for future students to continue research on the project. Chapter 3 details the literature review that was completed to better understand fuel reforming of propane and glycerin. This chapter also describes the numerical model produced to estimate the species produced during reformation activities. The model was applied to propane reformation in a proof of concept and calibration test before moving to glycerin reformation and its subsequent combustion. Chapter 4 first describes the efforts to apply the numerical model to glycerin using the calibration tools from propane reformation. It then discusses catalytic material preparation and glycerin reformation tests. Gas chromatography analysis of the reformer effluent was completed to compare to theoretical values from the numerical model. Finally, combustion of reformed glycerin was completed for power generation. Tests were completed to compare emissions from syngas combustion and propane combustion.

Descriptive models, grade-tonnage relations, and databases for the assessment of sediment-hosted copper deposits: with emphasis on deposits in the Central Africa Copperbelt, Democratic Republic of the Congo and Zambia: Chapter J in Global mineral resource assessment

USGS Publications Warehouse

Taylor, Cliff D.; Causey, J. Douglas; Denning, Paul; Hammarstrom, Jane M.; Hayes, Timothy S.; Horton, John D.; Kirschbaum, Michael J.; Parks, Heather L.; Wilson, Anna B.; Wintzer, Niki E.; Zientek, Michael L.

2013-01-01

Chapter 1 of this report summarizes a descriptive model of sediment-hosted stratabound copper deposits. General characteristics and subtypes of sediment-hosted stratabound copper deposits are described based upon worldwide examples. Chapter 2 provides a global database of 170 sediment-hosted copper deposits, along with a statistical evaluation of grade and tonnage data for stratabound deposits, a comparison of stratabound deposits in the CACB with those found elsewhere, a discussion of the distinctive characteristics of the subtypes of sediment-hosted copper deposits that occur within the CACB, and guidelines for using grade and tonnage distributions for assessment of undiscovered resources in sediment-hosted stratabound deposits in the CACB. Chapter 3 presents a new descriptive model of sediment-hosted structurally controlled replacement and vein (SCRV) copper deposits with descriptions of individual deposits of this type in the CACB and elsewhere. Appendix A describes a relational database of tonnage, grade, and other information for more than 100 sediment-hosted copper deposits in the CACB. These data are used to calculate the pre-mining mineral endowment for individual deposits in the CACB and serve as the basis for the grade and tonnage models presented in chapter 2. Appendix B describes three spatial databases (Esri shapefiles) for (1) point locations of more than 500 sediment-hosted copper deposits and prospects, (2) projected surface extent of 86 selected copper ore bodies, and (3) areal extent of 77 open pits, all within the CACB.

[Disproportionately large communicating fourth ventricle--report of 2 cases].

PubMed

Matsumoto, M; Kushida, Y; Shibata, I; Seiki, Y; Terao, H

1983-11-01

A term of 'disproportionately large, communicating fourth ventricle' (DLCFV) was first proposed by in Harwood-Nash in 1980. It is somewhat different from the well known clinical entity of 'isolated or trapped fourth ventricle', because of apparent patency of aqueductal canal. Two cases of typical DLCFV encountered in our clinic were described. First patient was a 24 year old man in whom this condition developed following operations for lumber disc and second patient was 22 year old woman in whom the disease developed after subarachnoid hemorrhage. In both cases, main symptoms were attributable to hydrocephalus but three posterior fossa symptoms, nystagmus, Parinaud' sign and truncal ataxia were also characteristic. On the CT scan, the fourth ventricle was extraordinarily enlarged. Patency of the aqueductal canal was demonstrated by air study or Conray and Metrizamide ventriculography. On the other hand, occlusion was demonstrated or highly suspected in or near the foramina Magendie and Luschka. After a routine ventriculo-peritoneal shunt operation, the fourth ventricle decreased in size and the symptoms were immediately relieved. Plausible explanation for mechanism involved in occurrence of DLCFV were (1) occlusion process in or near the fourth ventricle outlets seems to be crucial in this pathologic condition. Collision of CSF pulse waves against the obstruction may yield a water hammer effect on the fourth ventricle. (2) abnormal weakness of the brain stem parenchyma around the fourth ventricle to CSF pressure may be another contributory factor.

Creating Geoscience Leaders

NASA Astrophysics Data System (ADS)

Buskop, J.; Buskop, W.

2013-12-01

The United Nations Educational, Scientific, and Cultural Organization recognizes 21 World Heritage in the United States, ten of which have astounding geological features: Wrangell St. Elias National Park, Olympic National Park, Mesa Verde National Park, Chaco Canyon, Glacier National Park, Carlsbad National Park, Mammoth Cave, Great Smokey Mountains National Park, Hawaii Volcanoes National Park, and Everglades National Park. Created by a student frustrated with fellow students addicted to smart phones with an extreme lack of interest in the geosciences, one student visited each World Heritage site in the United States and created one e-book chapter per park. Each chapter was created with original photographs, and a geological discovery hunt to encourage teen involvement in preserving remarkable geological sites. Each chapter describes at least one way young adults can get involved with the geosciences, such a cave geology, glaciology, hydrology, and volcanology. The e-book describes one park per chapter, each chapter providing a geological discovery hunt, information on how to get involved with conservation of the parks, geological maps of the parks, parallels between archaeological and geological sites, and how to talk to a ranger. The young author is approaching UNESCO to publish the work as a free e-book to encourage involvement in UNESCO sites and to prove that the geosciences are fun.

General summary of effects of the drought in the Southwest: Chapter H in Drought in the Southwest, 1942-56

USGS Publications Warehouse

Thomas, H.E.

1963-01-01

This final chapter of Prof. Paper 372 summarizes the results of a comprehensive study of drought in the Southwest, as reported in greater detail in chapters A-G. Chapter A presents some of the published and recorded conclusions concerning the basic meteorological factors that influence the patterns of precipitation in the Southwest, and describes the characteristics of the drought of 1942-56 as indicated by meteorologic records. Chapter B is a general discussion of the effects of that drought as shown by hydrologic data. Subsequent chapters (C-G) provide more detailed evaluations of the effects of drought in individual river basins and specific localities. The effects of drought are discriminated from water shortages due to other causes wherever possible.For this summary, the hydrologic units in the Southwest are classified according to type, and examples of each type are cited, but no attempt is made to summarize the effects of drought in every hydrologic unit in the Southwest, as was described in preceding parts of this report.The comprehensive study of drought has required analysis of the longest records available concerning all aspects of the water resources, with special attention to the 1942-56 period to ascertain similarities with earlier drought periods and contrasts with periods of greater precipitation. Despite the intended emphasis on drought, the studies have been almost as broad in scope as general studies of interrelations of the hydrologic cycle.

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

Bauza, Oriol Salto

This Ph.D. thesis presents the measurement of inclusive jet cross sections in Z/γ*→ e +e - events using 1.7 fb -1 of data collected by the upgraded CDF detector during the Run II of the Tevatron. The Midpoint cone algorithm is used to search for jets in the events after identifying the presence of a Z/γ* boson through the reconstruction of its decay products. The measurements are compared to next-to-LO (NLO) pQCD predictions for events with one and two jets in the final state. The perturbative predictions are corrected for the contributions of non-perturbative processes, like the underlying event andmore » the fragmentation of the partons into jets of hadrons. These processes are not described by perturbation theory and must be estimated from phenomenological models. In this thesis, a number of measurements are performed to test different models of underlying event and hadronization implemented in LO plus parton shower Monte Carlo generator programs. Chapter 2 is devoted to the description of the theory of strong interactions and jet phenomenology at hadron colliders. Chapter 3 contains the description of the Tevatron collider and the CDF detector. The analysis is described in detail in Chapter 4. Chapter 5 shows the measurement of those observables sensitive to non-perturbative effects compared to the predictions from several Monte Carlo programs. Chapter 6 discusses the final results and the comparison with theoretical expectations. Finally, Chapter 7 is devoted to the conclusions.« less

Flights of Discovery: 50 Years at the NASA Dryden Flight Research Center

NASA Technical Reports Server (NTRS)

Wallace, Lance E.

1996-01-01

As part of the NASA History Series, this report (NASA SP-4309) describes fifty years of aeronautical research at the NASA Dryden Flight Research Center. Starting with early efforts to exceed the speed of sound with the X-1 aircraft, and continuing through to the X-31 research aircraft, the report covers the flight activities of all of the major research aircraft and lifting bodies studied by NASA. Chapter One, 'A Place for Discovery', describes the facility itself and the surrounding Mojave Desert. Chapter Two, 'The Right Stuff', is about the people involved in the flight research programs. Chapter Three, 'Higher, Faster' summarizes the early years of transonic flight testing and the development of several lifting bodies. Chapter Four, 'Improving Efficiency, Maneuverability & Systems', outlines the development of aeronautical developments such as the supercritical wing, the mission adaptive wing, and various techniques for improving maneuverability fo winged aircraft. Chapter 5, 'Supporting National Efforts', shows how the research activities carried out at Dryden fit into NASA's programs across the country in supporting the space program, in safety and in problem solving related to aircraft design and aviation safety in general. Chapter Six, ' Future Directions' looks to future research building on the fifty year history of aeronautical research at the Dryden Flight Research Center. A glossary of acronyms and an appendix covering concepts and innovations are included. The report also contains many photographs providing a graphical perspective to the historical record.

Toroidal Optical Microresonators as Single-Particle Absorption Spectrometers

NASA Astrophysics Data System (ADS)

Heylman, Kevin D.

Single-particle and single-molecule measurements are invaluable tools for characterizing structural and energetic properties of molecules and nanomaterials. Photothermal microscopy in particular is an ultrasensitive technique capable of single-molecule resolution. In this thesis I introduce a new form of photothermal spectroscopy involving toroidal optical microresonators as detectors and a pair of non-interacting lasers as pump and probe for performing single-target absorption spectroscopy. The first three chapters will discuss the motivation, design principles, underlying theory, and fabrication process for the microresonator absorption spectrometer. With an early version of the spectrometer, I demonstrate photothermal mapping and all-optical tuning with toroids of different geometries in Chapter 4. In Chapter 5, I discuss photothermal mapping and measurement of the absolute absorption cross-sections of individual carbon nanotubes. For the next generation of measurements I incorporate all of the advances described in Chapter 2, including a double-modulation technique to improve detection limits and a tunable pump laser for spectral measurements on single gold nanoparticles. In Chapter 6 I observe sharp Fano resonances in the spectra of gold nanoparticles and describe them with a theoretical model. I continued to study this photonic-plasmonic hybrid system in Chapter 7 and explore the thermal tuning of the Fano resonance phase while quantifying the Fisher information. The new method of photothermal single-particle absorption spectroscopy that I will discuss in this thesis has reached record detection limits for microresonator sensing and is within striking distance of becoming the first single-molecule room-temperature absorption spectrometer.

BOOK REVIEW: Advanced Topics in Computational Partial Differential Equations: Numerical Methods and Diffpack Programming

NASA Astrophysics Data System (ADS)

Katsaounis, T. D.

2005-02-01

The scope of this book is to present well known simple and advanced numerical methods for solving partial differential equations (PDEs) and how to implement these methods using the programming environment of the software package Diffpack. A basic background in PDEs and numerical methods is required by the potential reader. Further, a basic knowledge of the finite element method and its implementation in one and two space dimensions is required. The authors claim that no prior knowledge of the package Diffpack is required, which is true, but the reader should be at least familiar with an object oriented programming language like C++ in order to better comprehend the programming environment of Diffpack. Certainly, a prior knowledge or usage of Diffpack would be a great advantage to the reader. The book consists of 15 chapters, each one written by one or more authors. Each chapter is basically divided into two parts: the first part is about mathematical models described by PDEs and numerical methods to solve these models and the second part describes how to implement the numerical methods using the programming environment of Diffpack. Each chapter closes with a list of references on its subject. The first nine chapters cover well known numerical methods for solving the basic types of PDEs. Further, programming techniques on the serial as well as on the parallel implementation of numerical methods are also included in these chapters. The last five chapters are dedicated to applications, modelled by PDEs, in a variety of fields. The first chapter is an introduction to parallel processing. It covers fundamentals of parallel processing in a simple and concrete way and no prior knowledge of the subject is required. Examples of parallel implementation of basic linear algebra operations are presented using the Message Passing Interface (MPI) programming environment. Here, some knowledge of MPI routines is required by the reader. Examples solving in parallel simple PDEs using Diffpack and MPI are also presented. Chapter 2 presents the overlapping domain decomposition method for solving PDEs. It is well known that these methods are suitable for parallel processing. The first part of the chapter covers the mathematical formulation of the method as well as algorithmic and implementational issues. The second part presents a serial and a parallel implementational framework within the programming environment of Diffpack. The chapter closes by showing how to solve two application examples with the overlapping domain decomposition method using Diffpack. Chapter 3 is a tutorial about how to incorporate the multigrid solver in Diffpack. The method is illustrated by examples such as a Poisson solver, a general elliptic problem with various types of boundary conditions and a nonlinear Poisson type problem. In chapter 4 the mixed finite element is introduced. Technical issues concerning the practical implementation of the method are also presented. The main difficulties of the efficient implementation of the method, especially in two and three space dimensions on unstructured grids, are presented and addressed in the framework of Diffpack. The implementational process is illustrated by two examples, namely the system formulation of the Poisson problem and the Stokes problem. Chapter 5 is closely related to chapter 4 and addresses the problem of how to solve efficiently the linear systems arising by the application of the mixed finite element method. The proposed method is block preconditioning. Efficient techniques for implementing the method within Diffpack are presented. Optimal block preconditioners are used to solve the system formulation of the Poisson problem, the Stokes problem and the bidomain model for the electrical activity in the heart. The subject of chapter 6 is systems of PDEs. Linear and nonlinear systems are discussed. Fully implicit and operator splitting methods are presented. Special attention is paid to how existing solvers for scalar equations in Diffpack can be used to derive fully implicit solvers for systems. The proposed techniques are illustrated in terms of two applications, namely a system of PDEs modelling pipeflow and a two-phase porous media flow. Stochastic PDEs is the topic of chapter 7. The first part of the chapter is a simple introduction to stochastic PDEs; basic analytical properties are presented for simple models like transport phenomena and viscous drag forces. The second part considers the numerical solution of stochastic PDEs. Two basic techniques are presented, namely Monte Carlo and perturbation methods. The last part explains how to implement and incorporate these solvers into Diffpack. Chapter 8 describes how to operate Diffpack from Python scripts. The main goal here is to provide all the programming and technical details in order to glue the programming environment of Diffpack with visualization packages through Python and in general take advantage of the Python interfaces. Chapter 9 attempts to show how to use numerical experiments to measure the performance of various PDE solvers. The authors gathered a rather impressive list, a total of 14 PDE solvers. Solvers for problems like Poisson, Navier--Stokes, elasticity, two-phase flows and methods such as finite difference, finite element, multigrid, and gradient type methods are presented. The authors provide a series of numerical results combining various solvers with various methods in order to gain insight into their computational performance and efficiency. In Chapter 10 the authors consider a computationally challenging problem, namely the computation of the electrical activity of the human heart. After a brief introduction on the biology of the problem the authors present the mathematical models involved and a numerical method for solving them within the framework of Diffpack. Chapter 11 and 12 are closely related; actually they could have been combined in a single chapter. Chapter 11 introduces several mathematical models used in finance, based on the Black--Scholes equation. Chapter 12 considers several numerical methods like Monte Carlo, lattice methods, finite difference and finite element methods. Implementation of these methods within Diffpack is presented in the last part of the chapter. Chapter 13 presents how the finite element method is used for the modelling and analysis of elastic structures. The authors describe the structural elements of Diffpack which include popular elements such as beams and plates and examples are presented on how to use them to simulate elastic structures. Chapter 14 describes an application problem, namely the extrusion of aluminum. This is a rather\\endcolumn complicated process which involves non-Newtonian flow, heat transfer and elasticity. The authors describe the systems of PDEs modelling the underlying process and use a finite element method to obtain a numerical solution. The implementation of the numerical method in Diffpack is presented along with some applications. The last chapter, chapter 15, focuses on mathematical and numerical models of systems of PDEs governing geological processes in sedimentary basins. The underlying mathematical model is solved using the finite element method within a fully implicit scheme. The authors discuss the implementational issues involved within Diffpack and they present results from several examples. In summary, the book focuses on the computational and implementational issues involved in solving partial differential equations. The potential reader should have a basic knowledge of PDEs and the finite difference and finite element methods. The examples presented are solved within the programming framework of Diffpack and the reader should have prior experience with the particular software in order to take full advantage of the book. Overall the book is well written, the subject of each chapter is well presented and can serve as a reference for graduate students, researchers and engineers who are interested in the numerical solution of partial differential equations modelling various applications.

Student chapters: effective dissemination networks for informal optics and photonics education

NASA Astrophysics Data System (ADS)

Fabian, Dirk; Vermeulen, Nathalie; Van Overmeire, Sara

2009-06-01

Professional societies sponsor student chapters in order to foster scholarship and training in photonics at the college and graduate level, but they are also an excellent resource for disseminating photonics knowledge to pre-college students and teachers. Starting in 2006, we tracked the involvement of SPIE student chapter volunteers in informal pre-college education settings. Chapter students reached 2800, 4900 and 11800 pre-college students respectively from 2006-2008 with some form of informal instruction in optics and photonics. As a case study, the EduKit, a self-contained instruction module featuring refractive and diffractive micro-optics developed by the European Network of Excellence on Micro-Optics (NEMO), was disseminated through student chapters in Argentina, Belgium, Canada, China, Colombia, India, Latvia, Mexico, Peru, Russia, Singapore, South Africa, and the United States. We tracked the movement of this material through the network, up to the student-teacher feedback stage. The student chapter network provided rapid dissemination of the material, translation of the material into the local language, and leveraged existing chapter contacts in schools to provide an audience. We describe the student chapter network and its impact on the development of the EduKit teaching module.

A New Database Dedicated to Volcanic Hazards and Risks: The atlas of Merapi Volcano, Indonesia

NASA Astrophysics Data System (ADS)

Lavigne, Franck; Surono, Dr; Mei, Estuning; de Belizal, Edouard; Cholik, Noer; Picquout, Adrien; Komorowski, Jean-Christophe; Morin, Julie; sri Hadmoko, Danang

2014-05-01

Merapi volcano is one of the most active volcanoes worldwide. Approximately 1.3 million people live within a radius 20 km from the summit. In the framework of both, the FP7 MIA VITA Project, and the SEDIMER Project funded by AXA Research Fund, we have built a database at the village scale, which includes the elements at risk and the local resources. This unique geospatial database was used to build a series of maps at the scale of the volcano, providing the core of the Merapi atlas. Designed by the French Laboratory of Physical Geography in Meudon (France) and the Center of Volcanology and Geological Hazards Mitigation in Bandung (Indonesia), this atlas provides a state of the art synthesis of knowledge on Merapi, from the reconstruction of past eruptions and assessment of volcanic hazards to the quantification of vulnerability and capacities. It is pertinent to a broad audience ranging from volcanologists to the Indonesian population interested to learn about their sacred volcano. The primary goal of this Atlas is to provide an essential blueprint for planners and public officials involved in long-term development as well as risk and crisis management. The atlas contains 63 color plates gathered in 6 chapters: the introduction summarises the geological context as well as the environmental and human context of Merapi volcano. The second chapter pertains to the geology, the past activity, and the volcanic hazards at Merapi. The third chapter is dedicated to the resources offered by the volcano, including agriculture, livestock, and sand mining activities. The fourth chapter focuses on vulnerability and capacities. The fifth chapter provides a reconstruction of the 2010 VEI 4 eruption of Merapi and its environmental consequences. The sixth chapter summarises the socio-economical impact of the eruption, including mapping of casualties, evacuation, building damage, and an assessment of air traffic disturbance. The seventh chapter focuses on rain-triggered lahar activity following the 2010 eruption, and the associated impact at the local scale. In the conclusion, we show how the 2010 eruption of Merapi improved volcanic risk management, through an updated volcanic hazard map, the establishment of a new high-tech monitoring system, as well as the development of community-based disaster reduction measures. Extensive use of colour in maps at various scales, graphics, and photos, provides a visually appealing synthesis of the hazards and risks at Merapi volcano, one of the most dangerous in the world. This atlas is available online in free access.

Environmental and economic suitability of forest biomass-based bioenergy production in the Southern United States

NASA Astrophysics Data System (ADS)

Dwivedi, Puneet

This study attempts to ascertain the environmental and economic suitability of utilizing forest biomass for cellulosic ethanol production in the Southern United States. The study is divided into six chapters. The first chapter details the background and defines the relevance of the study along with objectives. The second chapter reviews the existing literature to ascertain the present status of various existing conversion technologies. The third chapter assesses the net energy ratio and global warming impact of ethanol produced from slash pine (Pinus elliottii Engelm.) biomass. A life-cycle assessment was applied to achieve the task. The fourth chapter assesses the role of emerging bioenergy and voluntary carbon markets on the profitability of non-industrial private forest (NIPF) landowners by combining the Faustmann and Hartmann models. The fifth chapter assesses perceptions of four stakeholder groups (Non-Government Organization, Academics, Industries, and Government) on the use of forest biomass for bioenergy production in the Southern United States using the SWOT-AHP (Strength, Weakness, Opportunity, and Threat-Analytical Hierarchy Process) technique. Finally, overall conclusions are made in the sixth chapter. Results indicate that currently the production of cellulosic ethanol is limited as the production cost of cellulosic ethanol is higher than the production cost of ethanol derived from corn. However, it is expected that the production cost of cellulosic ethanol will come down in the future from its current level due to ongoing research efforts. The total global warming impact of E85 fuel (production and consumption) was found as 10.44 tons where as global warming impact of an equivalent amount of gasoline (production and consumption) was 21.45 tons. This suggests that the production and use of ethanol derived from slash pine biomass in the form of E85 fuel in an automobile saves about 51% of carbon emissions when compared to gasoline. The net energy ratio of ethanol produced at the mill was found to be 3.2. The unit cost of production of ethanol was estimated to be $2.05 per gasoline gallon energy equivalent. The study also found that the emerging bioenergy and voluntary carbon markets will significantly increase land expectation values and, thus, the profitability of landowners. Results suggest that the optimal rotation age is insensible to alternate management scenarios. Finally, it was found that all stakeholder groups perceive that the overall benefits of forest biomass-based bioenergy development were higher than its weaknesses.

Hanford Site National Environmental Policy Act (NEPA) Characterization

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

Rohay, A.C.; Fosmire, C.J.; Neitzel, D.A.

1999-09-28

This document describes the US Department of Energy's (DOE) Hanford Site environment. It is updated each year and is intended to provide a consistent description of the Hanford Site environment for the many NEPA documents being prepared by DOE contractors. No conclusions or recommendations are provided. This year's report is the eleventh revision of the original document published in 1988 and is (until replaced by the 12th revision) the only version that is relevant for use in the preparation of Hanford NEPA; SEPA and CERCLA documents. The two chapters included in this document (Chapters 4 and 6) are numbered tomore » correspond to the chapters where such information is presented in environmental impact statements (EISs) and other Site-related NEPA or CERCLA documentation. Chapter 4.0 (Affected Environment) describes Hanford Site climate and meteorology, geology, hydrology, ecology, cultural, archaeological and historical resources, socioeconomic; occupational safety, and noise. Sources for extensive tabular data related to these topics are provided in the chapter. Most subjects are divided into a general description of the characteristics of the Hanford Site, followed by site-specific information, where available, of the 100,200,300, and other Areas. This division allows the reader to go directly to those sections of particular interest. When specific information on each of these separate areas is not complete or available, the general Hanford Site description should be used. Chapter 6.0 (Statutory and Regulatory Requirements) is essentially a definitive NEPA Chapter 6.0, which describes applicable federal and state laws and regulations, DOE directives and permits, and environmental standards directly applicable to the NEPA documents on the Hanford Site. People preparing environmental assessments and EISs should also be cognizant of the document entitled ''Recommendations for the Preparation of Environmental Assessments and Environmental Impact Statements'' published by the DOE Office of NEPA Oversight. Pacific Northwest National Laboratory (PNNL) staff prepared individual sections of this document, with input from other Site contractors. More detailed data are available from reference sources cited or from the authors. The following sections of the document were reviewed by the authors and updated with the best available information through June 1999: Climate and Meteorology; Ecology; Cultural, Archaeological, and Historical Resources; Socioeconomics; and All of Chapter 6.« less

Families as Nurturing Systems: Support across the Life Span.

ERIC Educational Resources Information Center

Unger, Donald G., Ed.; Powell, Douglas R., Ed.

This volume seeks to refine and extend knowledge about approaches to supporting the caregiving roles of families. The chapters in the volume describe and appraise new directions in family support. After an introduction, the two parts of the volume address "New Directions for Family Resource and Support Programs" (six chapters) and…

Chapter 636, Voluntary Integration in Massachusetts. Successful Programs of Choice.

ERIC Educational Resources Information Center

Spier, Adele W.; And Others

A statewide study was conducted to identify and describe successful voluntary school desegregation programs funded under Chapter 636, a 1974 amendment to Massachussets' Racial Imbalance Law. Programs selected were of four types: (1) school-based (elementary, middle, and high); (2) school system- or district-wide; (3) part-time and full-time…

Making Sense of Participatory Evaluation: Framing Participatory Evaluation

ERIC Educational Resources Information Center

King, Jean A.; Cousins, J. Bradley; Whitmore, Elizabeth

2007-01-01

This chapter begins with a commentary by King, a longtime admirer of Cousins and Whitmore, in which she discusses why their 1998 article on participatory evaluation is considered an important contribution to the field. Participatory evaluation was not a new idea in 1998. By the mid-1990s articles, chapters, and books that described evaluations…

19 CFR 143.21 - Merchandise eligible for informal entry.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 94 and Chapter 99, Subchapters III and IV, HTSUS; (d) Household or personal effects or tools of trade entitled to free entry under Chapter 98, Subchapter IV, HTSUS (19 U.S.C. 1202); (e) Household effects used... purchase or agreement for purchase and not intended for sale; (f) Household and personal effects described...

19 CFR 143.21 - Merchandise eligible for informal entry.

Code of Federal Regulations, 2013 CFR

2013-04-01

... Chapter 99, Subchapters III and IV, HTSUS; (d) Household or personal effects or tools of trade entitled to free entry under Chapter 98, Subchapter IV, HTSUS (19 U.S.C. 1202); (e) Household effects used abroad... agreement for purchase and not intended for sale; (f) Household and personal effects described in paragraph...

19 CFR 143.21 - Merchandise eligible for informal entry.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 94 and Chapter 99, Subchapters III and IV, HTSUS; (d) Household or personal effects or tools of trade entitled to free entry under Chapter 98, Subchapter IV, HTSUS (19 U.S.C. 1202); (e) Household effects used... purchase or agreement for purchase and not intended for sale; (f) Household and personal effects described...

19 CFR 143.21 - Merchandise eligible for informal entry.

Code of Federal Regulations, 2014 CFR

2014-04-01

... Chapter 99, Subchapters III and IV, HTSUS; (d) Household or personal effects or tools of trade entitled to free entry under Chapter 98, Subchapter IV, HTSUS (19 U.S.C. 1202); (e) Household effects used abroad... agreement for purchase and not intended for sale; (f) Household and personal effects described in paragraph...

Developing Academic Skills through Multigenre Autobiography

ERIC Educational Resources Information Center

Bickens, Sarah; Bittman, Franny; Connor, David J.

2013-01-01

This article provides an overview of the Autobiography Project, listing the topics of the ten chapters and the targeted skills that accompany them. The authors discuss the purposes of each chapter and describe the methods incorporated to promote the four broad components of literacy. This unit also addresses almost all components of the Common…

We Deliver: The Story of the U.S. Postal Service.

ERIC Educational Resources Information Center

Postal Service, Washington, DC.

This eight-chapter illustrated booklet chronicles the history of the U.S. Post Office from its establishment by the Continental Congress in 1775 to the present. Chapter 1, "The Colonists," describes the postal service before the Revolutionary War. Benjamin Franklin's appointment as the first Postmaster General of the U.S. and his many…

Teaching Economics to Young Adolescents: A Research-Based Rationale.

ERIC Educational Resources Information Center

Davis, James E.

This booklet presents a research-based rationale for teaching economics at the middle/junior high school level in the United States. Chapter 1, "Introduction," describes the project in which the rationale was developed and outlines the remainder of the document. Chapter 2, "Elements of a Rationale for Middle School Economic Education," presents…

Putting the Pieces Together and Asking the Hard Questions: Transfer Associate Degrees in Perspective

ERIC Educational Resources Information Center

Wagoner, Richard L.; Kisker, Carrie B.

2012-01-01

The previous six chapters have focused on particular aspects of the processes involved in implementing transfer associate degrees in various states. In this chapter, the authors synthesize that information by presenting an ideal state-level organizational model for implementing these degrees and describing the various constituencies involved in…

An Evaluation of the Chapter 2 Inexpensive Book Distribution Program.

ERIC Educational Resources Information Center

Abbott, Catherine; And Others

This report describes and evaluates the Chapter 2 Inexpensive Book Distribution Program (IBDP), a federal program designed to motivate children from age three to high school to read, and the Reading Is Fundamental (RIF) organization--the sole contractor of the IBDP. Following an executive summary, an introductory section presents basic…

Schools As Post-Disaster Shelters: Planning and Management Guidelines for Districts and Sites.

ERIC Educational Resources Information Center

California State Office of Emergency Services, Sacramento.

This guidebook outlines a method for preparing school facilities and personnel in the event that schools are needed for disaster shelters. It serves as a blueprint for planning and preparedness. Chapter 1 provides descriptions of actual incidents in which California schools served as emergency shelters. Chapter 2 describes schools' legal…

Research Implications for Science and Mathematics Teachers. Volume 1. Key Centre Monograph Number 5.

ERIC Educational Resources Information Center

Fraser, Barry J., Ed.

This document was compiled to help keep science and mathematics teachers in Australia abreast of the results of important research endeavors in education. The monograph is divided into 12 chapters. Chapter one, "Exemplary Science and Mathematics Teachers," (Barry Fraser and Kenneth Tobin) describes a study focusing on examples of…

Adult Female Human Being.

ERIC Educational Resources Information Center

Murray, Fran; Erickson, Mildred

This handbook is intended as an informal guide for mature women returning to college or starting late. Chapter 1 describes the life patterns of women. Chapter 2 provides statistical information on working mothers, ages of women workers, educational achievement, jobs by sex, and women in labor unions and the labor force. Costs and benefits of jobs…

The Great Lakes. An Environmental Atlas and Resource Book.

ERIC Educational Resources Information Center

Botts, Lee; Krushelnicki, Bruce

This atlas was developed jointly by the Canadian and American governments, and is intended to provide an ecosystem approach to the understanding of the Great Lakes Basin. Chapter one provides an introduction to both the natural and cultural aspects of the Great Lakes. Chapter two, "Natural Processes in the Great Lakes," describes such…

Human Resource Planning: An Introduction. Report 312.

ERIC Educational Resources Information Center

Reilly, Peter

This report is designed to give readers an introduction to the principles of human resource planning (HRP) and the areas in which it can be used, including those facing today's managers. Chapter 1 outlines why some organizations no longer plan, describes the background of change and uncertainty that discouraged them, and defines HRP. Chapter 2…

Perspectives on the Academic Discipline of Physical Education. A Tribute to G. Lawrence Rarick.

ERIC Educational Resources Information Center

Brooks, George A., Ed.; And Others

Major specializations in the discipline of physical education are often identified by the terms: history of physical education; exercise physiology, biomechanics, motor development, motor learning, sport psychology, and sport sociology. In this text, two chapters are provided on each of these specialized areas. One chapter describes the emergence…

Do College Youth Serve Others? How and under Which Circumstances? Implications for Promoting Community Service

ERIC Educational Resources Information Center

Griffith, James; Thomas, Todd

2014-01-01

This chapter describes how data on the extent of community service among a national representative sample of young college students were associated with "supports," including human, social, and cultural capital. This chapter helps fill missing information on estimates of the occurrence and persistence of community service, types of…

Maintenance of productive capacity of forest ecosystems

Treesearch

W. Keith Moser; Patrick D. Miles; Aimee Stephens; Dale D. Gormanson; Stephen R. Shifley; Dave Wear; Robert J. Huggett; Ruhong Li

2016-01-01

This chapter reports projected changes in forest area, age, volume, biomass, number of trees, and removals from 2010 to 2060 for alternative scenarios that bracket a range of possible future socioeconomic and climate conditions in the Northern United States, which consists of 20 central and northeastern States. As described in Chapter 2, the scenarios incorporate...

Computer-Based National Information Systems. Technology and Public Policy Issues.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Office of Technology Assessment.

A general introduction to computer based national information systems, and the context and basis for future studies are provided in this report. Chapter One, the introduction, summarizes computers and information systems and their relation to society, the structure of information policy issues, and public policy issues. Chapter Two describes the…

Vocational Education and Training Reform in Estonia.

ERIC Educational Resources Information Center

European Training Foundation, Turin (Italy).

This report on vocational education and training (VET) reform in Estonia is one of a series of country reports by the European Training Foundation on the reform process in partner countries. Chapter 1 provides basic data on the country. Chapter 2 describes the present situation and recent developments in VET. It covers main features of the…

"Preescolar Na Casa": Teaching Parents To Teach Children. Chapter 3.

ERIC Educational Resources Information Center

Fernandez, Ermitas

This chapter describes a school readiness program that has been implemented in rural Galicia (Spain) since 1977. Data reveal that 70 percent of Galicia's population lives in rural areas, the economy remains primarily agricultural, Galicians earn less than the national average and have the largest number of public assistance recipients, and there…

Floristics [Chapter 3

Treesearch

J. D. Haines; R. C. Musselman; C. M. Regan

1994-01-01

The initial habitat classification as described in Chapter 2 was conducted in 1986 and 1987 based upon field identification of plant species. A field collection of vascular plant species was made during the 1988, 1989, and 1990 summer seasons. The plant species collected were identified and verified in cooperation with the Rocky Mountain Herbarium at the University of...

Taking Flight: Education and Training for Aviation Careers.

ERIC Educational Resources Information Center

Hansen, Janet S., Ed.; Oster, Clinton V., Jr., Ed.

This book reports on a study of education and training for civilian aviation careers. Following an overview of the study in chapter 1, chapter 2 provides the context for the analysis by first sketching the evolution of the aviation industry, then describing the key characteristics of the current industry and its workforce. Among the issues…

When the Kids Come First: Enhancing Self-Esteem.

ERIC Educational Resources Information Center

Beane, James A; Lipka, Richard P.

This monograph promotes the enhancement of self-esteem as a basic responsibility of middle level schools. Chapter 1 makes a case for the importance of self-perception, and describes a rationale specifically focused on early adolescents that is based on history, contemporary issues, and research. Chapter 2 analyzes changes in the adolescent's…

When a Crisis Hits, Will Your School Be Ready?

ERIC Educational Resources Information Center

Decker, Robert H.

This guidebook describes the components involved in proactively developing a comprehensive crisis-management plan. Chapter 1 explains the philosophical underpinnings of a crisis-management plan and discusses the importance of vision and staff development. Chapter 2 answers the questions: Why do we need a crisis-management plan? Who needs to be…

Leveraging Resources: How an STC Chapter Can Support Education in Its Community and Professional Development for Its Members.

ERIC Educational Resources Information Center

Lippincott, Gail; Voss, Dan

2001-01-01

Describes six initiatives pursued by the Orlando Chapter of the Society for Technical Communication, intended to advance education and professional development. Discusses developing procedures and avenues of communication; instituting a scholarship program; conducting a high school writing competition; providing instructional support to secondary…