A brief history of oil and gas exploration in the southern San Joaquin Valley of California: Chapter 3 in Petroleum systems and geologic assessment of oil and gas in the San Joaquin Basin Province, California

USGS Publications Warehouse

Takahashi, Kenneth I.; Gautier, Donald L.

2007-01-01

The Golden State got its nickname from the Sierra Nevada gold that lured so many miners and settlers to the West, but California has earned much more wealth from so-called “black gold” than from metallic gold. The San Joaquin Valley has been the principal source for most of the petroleum produced in the State during the past 145 years. In attempting to assess future additions to petroleum reserves in a mature province such as the San Joaquin Basin, it helps to be mindful of the history of resource development. In this chapter we present a brief overview of the long and colorful history of petroleum exploration and development in the San Joaquin Valley. This chapter relies heavily upon the work of William Rintoul, who wrote extensively on the history of oil and gas exploration in California and especially in the San Joaquin Valley. No report on the history of oil and gas exploration in the San Joaquin Valley would be possible without heavily referencing his publications. We also made use of publications by Susan Hodgson and a U.S. Geological Survey Web site, Natural Oil and Gas Seeps in California (http://seeps.wr.usgs.gov/seeps/index.html), for much of the material describing the use of petroleum by Native Americans in the San Joaquin Valley. Finally, we wish to acknowledge the contribution of Don Arnot, who manages the photograph collection at the West Kern Oil Museum in Taft, California. The collection consists of more than 10,000 photographs that have been scanned and preserved in digital form on CD-ROM. Many of the historical photographs used in this paper are from that collection. Finally, to clarify our terminology, we use the term “San Joaquin Valley” when we refer to the geographical or topographical feature and the term “San Joaquin Basin” when we refer to geological province and the rocks therein.

Groundwater in geologic processes, 2nd edition

USGS Publications Warehouse

Ingebritsen, Steven E.; Sanford, Ward E.; Neuzil, Christopher E.

2006-01-01

Interest in the role of Groundwater in Geologic Processes has increased steadily over the past few decades. Hydrogeologists and geologists are now actively exploring the role of groundwater and other subsurface fluids in such fundamental geologic processes as crustal heat transfer, ore deposition, hydrocarbon migration, earthquakes, tectonic deformation, diagenesis, and metamorphism.Groundwater in Geologic Processes is the first comprehensive treatment of this body of inquiry. Chapters 1 to 4 develop the basic theories of groundwater motion, hydromechanics, solute transport, and heat transport. Chapter 5 applies these theories to regional groundwater flow systems in a generic sense, and Chapters 6 to 13 focus on particular geologic processes and environments. Relative to the first edition of Groundwater in Geologic Processes , this second edition includes a much more comprehensive treatment of hydromechanics (the coupling of groundwater flow and deformation). It also includes new chapters on "compaction and diagenesis," "metamorphism," and "subsea hydrogeology." Finally, it takes advantage of the substantial body of published research that has appeared since the first edition in 1998. The systematic presentation of theory and application, and the problem sets that conclude each chapter, make this book ideal for undergraduate- and graduate-level geology courses (assuming that the students have some background in calculus and introductory chemistry). It also serves as an invaluable reference for researchers and other professionals in the field

Bit patterned media with composite structure for microwave assisted magnetic recording

NASA Astrophysics Data System (ADS)

Eibagi, Nasim

Patterned magnetic nano-structures are under extensive research due to their interesting emergent physics and promising applications in high-density magnetic data storage, through magnetic logic to bio-magnetic functionality. Bit-patterned media is an example of such structures which is a leading candidate to reach magnetic densities which cannot be achieved by conventional magnetic media. Patterned arrays of complex heterostructures such as exchange-coupled composites are studied in this thesis as a potential for next generation of magnetic recording media. Exchange-coupled composites have shown new functionality and performance advantages in magnetic recording and bit patterned media provide unique capability to implement such architectures. Due to unique resonant properties of such structures, their possible application in spin transfer torque memory and microwave assisted switching is also studied. This dissertation is divided into seven chapters. The first chapter covers the history of magnetic recording, the need to increase magnetic storage density, and the challenges in the field. The second chapter introduces basic concepts of magnetism. The third chapter explains the fabrication methods for thin films and various lithographic techniques that were used to pattern the devices under study for this thesis. The fourth chapter introduces the exchanged coupled system with the structure of [Co/Pd] / Fe / [Co/Pd], where the thickness of Fe is varied, and presents the magnetic properties of such structures using conventional magnetometers. The fifth chapter goes beyond what is learned in the fourth chapter and utilizes polarized neutron reflectometry to study the vertical exchange coupling and reversal mechanism in patterned structures with such structure. The sixth chapter explores the dynamic properties of the patterned samples, and their reversal mechanism under microwave field. The final chapter summarizes the results and describes the prospects for future applications of these structures.

Complex phenomena in social and financial systems : from bird population growth to the dynamics of the mutual fund industry

NASA Astrophysics Data System (ADS)

Schwarzkopf, Yonathan

2011-12-01

This dissertation explores the impact of gasoline prices and transportation policies on consumer behavior through three separate channels: (1) by affecting the relative operating costs of the vehicles in a household's garage, (2) through stimulation of vehicle purchases due to the Cash-for-Clunkers policy, and (3) due to the availability and accessibility of high quality public transportation. Each of these channels is explored in a separate chapter. The first chapter presents a discrete-continuous household vehicle bundle model, where the household's choice of vehicles and vehicle miles traveled (VMT) is affected by gasoline prices and household and vehicle characteristics. I employ a revealed preference approach that allows for an unlimited choice set, within household vehicle substitution, vehicle specific fixed effects, and unobserved consumer heterogeneity. I use detailed micro-data from the National Household Transportation Survey (NHTS) 2001 and 2009 to explore how different research assumptions affect how elastic households appear to the researcher. The second chapter analyzes the impact of the Cash-for-Clunkers policy implemented in fall 2009 on vehicle demand, overall emissions, gasoline demand, and job creation. We employ a difference-in-difference estimation technique, using Canada as the control group, and find that the policy overpriced the reduction of emissions relative to other emissions reductions policies. Finally, the third chapter explores how the availability of public transportation affects how sensitive individuals are to gasoline prices. Through the use of regressions and the NHTS 2001 dataset, we find that living in a city with good public transportation allows individuals to substitute a portion of their VMT, specifically in commuting, from private to public transit options, thus increasing their sensitivity to gasoline prices. We find that a gasoline tax in conjunction with an improvement in public transportation infrastructure could significantly reduce gasoline demand more than just a gasoline tax alone. There are many factors that affect gasoline and vehicle demand- public policies, household heterogeneity, public transportation availability, and prices. This dissertation explores how different research assumptions and techniques can change how responsive individuals appear to gasoline prices, and analyzes the impact of different transportation policies on overall gasoline and vehicle demand.

30 CFR 903.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 903.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, applies to any person who conducts coal exploration. For those applications where § 772.12 of this chapter...

30 CFR 903.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 903.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, applies to any person who conducts coal exploration. For those applications where § 772.12 of this chapter...

30 CFR 903.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 903.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, applies to any person who conducts coal exploration. For those applications where § 772.12 of this chapter...

30 CFR 903.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 903.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, applies to any person who conducts coal exploration. For those applications where § 772.12 of this chapter...

30 CFR 903.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 903.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, applies to any person who conducts coal exploration. For those applications where § 772.12 of this chapter...

A Handbook for Involving Parents in Head Start.

ERIC Educational Resources Information Center

Associate Control, Research and Analysis, Inc., Washington, DC.

This handbook seeks to help Head Start parent involvement coordinators clarify their role and explore new ways to do their job well. In chapter one, a history of parent involvement in Head Start is presented. Chapter two focuses on roles, relationships, and duties of the parent involvement coordinator. Chapter three explores staff attitudes…

Designing Optical Properties in DNA-Programmed Nanoparticle Superlattices

NASA Astrophysics Data System (ADS)

Ross, Michael Brendan

A grand challenge of modern science has been the ability to predict and design the properties of new materials. This approach to the a priori design of materials presents a number of challenges including: predictable properties of the material building blocks, a programmable means for arranging such building blocks into well understood architectures, and robust models that can predict the properties of these new materials. In this dissertation, we present a series of studies that describe how optical properties in DNA-programmed nanoparticle superlattices can be predicted prior to their synthesis. The first chapter provides a history and introduction to the study of metal nanoparticle arrays. Chapter 2 surveys and compares several geometric models and electrodynamics simulations with the measured optical properties of DNA-nanoparticle superlattices. Chapter 3 describes silver nanoparticle superlattices (rather than gold) and identifies their promise as plasmonic metamaterials. In chapter 4, the concept of plasmonic metallurgy is introduced, whereby it is demonstrated that concepts from materials science and metallurgy can be applied to the optical properties of mixed metallic plasmonic materials, unveiling rich and tunable optical properties such as color and asymmetric reflectivity. Chapter 5 presents a comprehensive theoretical exploration of anisotropy (non-spherical) in nanoparticle superlattice architectures. The role of anisotropy is discussed both on the nanoscale, where several desirable metamaterial properties can be tuned from the ultraviolet to near-infrared, and on the mesoscale, where the size and shape of a superlattice is demonstrated to have a pronounced effect on the observed far-field optical properties. Chapter 6 builds upon those theoretical data presented in chapter 5, including the experimental realization of size and shape dependent properties in DNA-programmed superlattices. Specifically, nanoparticle spacing is explored as a parameter that can be used to influence the properties of mesoscale single crystal superlattices, such that they exhibit either plasmonic absorption or photonic scattering. This concept is generalized through simulation, which demonstrates that the crystal habit (size, shape, and morphology) is a powerful design parameter for optical properties in mesoscale nanoparticle assemblies. Finally, chapter 7 summarizes these data and their impact, and puts them in context regarding future opportunities. This work presents a comprehensive demonstration that the optical properties of nanoparticle-based architectures can be precisely controlled and deliberately designed a priori using the unique programmability of DNA and the use of several levels of predictive electromagnetic theory.

Cooperative Program Improvement; An Experiment in ABE In-Service Training. Doolittle Family Education Center Experimental In-Service Training Project. Final Report.

ERIC Educational Resources Information Center

Griffith, William S.; And Others

This document, consisting of seven chapters and 12 appendixes, is a full final report of the Doolittle Family Education Center Experimental In-Service Training Project. Chapter II consists of the history and plan of the project including an explanation of the framework of the model that was used to conceptualize the project. Chapter III is a…

Students: The Overlooked, Untapped Resource within Nearly Every Chapter.

ERIC Educational Resources Information Center

Wright, Larry L.

1992-01-01

Reports results of a survey of Special Libraries Association (SLA) chapter presidents that explored activities at the chapter level for library science students. Findings are reported on accredited library schools in the chapters, SLA student groups, student attendance at chapter meetings, direct involvement with students, marketing activities,…

Project on Social Architecture in Education. Final Report. Part III: Case Studies. Chapter 9: Arts Co-op: An Experimental High School Program.

ERIC Educational Resources Information Center

Sullivan, Ellen Wahl

This document contains chapter 9 of the final report of the Project on Social Architecture in Education. Chapter 9 is about a regional experimental high school program for the arts. Several features distinguished Arts Co-op from the other schools in the study. For one, it was a special purpose school, focused on the arts, and not offering a…

Materials Science and Device Physics of 2-Dimensional Semiconductors

NASA Astrophysics Data System (ADS)

Fang, Hui

Materials and device innovations are the keys to future technology revolution. For MOSFET scaling in particular, semiconductors with ultra-thin thickness on insulator platform is currently of great interest, due to the potential of integrating excellent channel materials with the industrially mature Si processing. Meanwhile, ultra-thin thickness also induces strong quantum confinement which in turn affect most of the material properties of these 2-dimensional (2-D) semiconductors, providing unprecedented opportunities for emerging technologies. In this thesis, multiple novel 2-D material systems are explored. Chapter one introduces the present challenges faced by MOSFET scaling. Chapter two covers the integration of ultrathin III V membranes with Si. Free standing ultrathin III-V is studied to enable high performance III-V on Si MOSFETs with strain engineering and alloying. Chapter three studies the light absorption in 2-D membranes. Experimental results and theoretical analysis reveal that light absorption in the 2-D quantum membranes is quantized into a fundamental physical constant, where we call it the quantum unit of light absorption, irrelevant of most of the material dependent parameters. Chapter four starts to focus on another 2-D system, atomic thin layered chalcogenides. Single and few layered chalcogenides are first explored as channel materials, with focuses in engineering the contacts for high performance MOSFETs. Contact treatment by molecular doping methods reveals that many layered chalcogenides other than MoS2 exhibit good transport properties at single layer limit. Finally, Chapter five investigated 2-D van der Waals heterostructures built from different single layer chalcogenides. The investigation in a WSe2/MoS2 hetero-bilayer shows a large Stokes like shift between photoluminescence peak and lowest absorption peak, as well as strong photoluminescence intensity, consistent with spatially indirect transition in a type II band alignment in this van der Waals heterostructure. This result enables new family of semiconductor heterostructures having tunable optoelectronic properties with customized composite layers and highlights the ability to build van der Waals semiconductor heterostructure lasers/LEDs.

Environmental Impacts of Economic and Population Change in Arkansas.

ERIC Educational Resources Information Center

Graff, Thomas; And Others

This text is intended to portray the interrelationships of a region's environment, population, and economy. The first chapter defines these interrelationships. The second chapter focuses on economic changes in Arkansas since 1940. The third chapter examines population changes in Arkansas since 1940. The final chapter demonstrates that all these…

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

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

Krahn, Steven; Ault, Timothy; Worrall, Andrew

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

Four Essays on Applied Energy Economics and Policy

NASA Astrophysics Data System (ADS)

Buenestado, Raul Bajo

This thesis is divided in two parts. The first part (chapters 1 and 2) studies capacity payments in the electricity sector. The second part (chapter 3 and 4) is on gasoline retail markets. The first chapter explores welfare implications of capacity markets in the electricity sector. We propose a theoretical model with cost heterogeneous firms, for which price and quantity equilibria are obtained both with and without a capacity market. The consequences for consumers are assessed using three different measures: consumer surplus, probability of blackout and price volatility. We conclude that a capacity market is able to reduce extreme events. Under some circumstances, we show that a capacity market is also efficiency enhancing. In the second chapter, we use data from the Texas ERCOT to study the impact of capacity payments in a stylized wholesale electricity market. We find that the introduction of capacity payments has two countervailing effects. On the one hand, it increases consumers' bills. On the other hand, it reduces price volatility and blackout probability. We find that the net impact on consumer surplus is negative both in a perfectly competitive market and in the presence of market power. In the third chapter, we use monthly data from the Spanish gasoline retail market to explore asymmetries in consumers' responses to changes in gasoline prices and taxes. We investigate whether an increase in taxes has a more negative impact on the demand than an increase in the "pre-tax" price of gasoline. We estimate consumers' behavioral responses using a rich set of robust models. We find evidence of asymmetric responses for the demand of unleaded fuels and agricultural diesel fuel. In the final chapter we study a game of spatial competition in prices. We focus on the linear city duopoly model to see what we can learn about the distribution of consumers, which is approximated using variation in equilibrium prices and costs. We apply our methodology to a dataset on prices of a pair of gas stations in a straight highway. Using our approximation, we are able to calculate where should be located an entrant gas station to maximize welfare.

The science of the stars in Danzig from Rheticus to Hevelius

NASA Astrophysics Data System (ADS)

Jensen, Derek

This dissertation asks how civic institutions (the city council and the academic gymnasium), socio-economic structures (civic and private patronage) and religion and civic ideals in the city of Danzig shaped creative thought about the science of the stars during the sixteenth and seventeenth centuries. Reciprocally, it looks at how the use of scientific knowledge created distinctive representations of the city both as it appeared to its own citizens and as it was presented to others outside of the city walls. By employing a variety of sources, including Latin texts, printed prognostications, astrological and astronomical pamphlets, handwritten marginalia, German poetry, artwork (both printed illustrations and freestanding pieces), travelers' accounts, personal correspondence and funeral sermons, I explore how those who lived in Danzig represented their observations of the stars. While concentrating on Danzig, the dissertation compares and contrasts experiences in Danzig to other places. Examples of comparisons are those in chapters 1 and 4, which compare systems of courtly patronage found in other European cities with systems of civic and private patronage found in Danzig. Chapter 2 considers the books of Peter Crüger (1580-1639), professor of mathematics and poetry in the Danzig gymnasium, and his concern to remain within the bounds of correct Lutheran doctrine. He wrote at a time when Lutherans held powerful positions within city government and in the administration of the gymnasium. In chapter 3, I focus on the writings of Peter Crüger's pupil, Andreas Gryphius (1616-1664). Gryphius later became a celebrated German poet and statesman. Understanding his stay in Danzig and his studies under Crüger, I argue, are vital to understanding his poetry, plays and prose. Chapters 5 through 7 concentrate on another of Crüger's students, namely, Johannes Hevelius (1611-1687). Chapter 5 studies Hevelius's first major publication, Selenographia (1647) and argues that Hevelius's concern to honor his city was intimately connected to the creation and final production of Selenographia . In Chapter 6, I examine the frontispiece to Hevelius's posthumously published Uranographia (1690). The frontispiece is an allegorical depiction of the "Last Judgment" of Hevelius and his astronomical works. Hevelius's "Last Judgment" resembles in form and content other judgment scene paintings in Danzig. The final chapter compares and contrasts the lives of Hevelius and Tycho Brahe (1546-1601) using a sermon given at Hevelius's funeral as the primary text of analysis.

Learning and Work. An Exploration in Industrial Ethnography. Studies in Education and Culture, Vol. 8. Garland Reference Library of Social Science, Vol. 1069.

ERIC Educational Resources Information Center

Darrah, Charles N.

This book explores how people look at workplaces and the consequences for one's understanding of work. Chapter 1 discusses the rhetoric of skill requirements. Chapter 2 follows the attempt of Kramden Computers to provide training to reduce problems in workmanship and the program's failure due to the inadequacy of the skill concept. Chapter 3…

76 FR 53631 - BioPreferred Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-29

... title 7 of the Code of Federal Regulations (CFR) to chapter XXXII of title 7 of the CFR. DATES: This..., even though chapter XXXII of the CFR is assigned to OPPM. This direct final rule will relocate all elements of the BioPreferred Program from chapter XXIX of the CFR to chapter XXXII, as OPPM has sole...

Psychoanalysis and the nuclear threat

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

Levine, H.B.; Jacobs, D.; Rubin, L.J.

1988-01-01

{ital Psychoanalysis and the Nuclear Threat} provides coverage of the dynamic and clinical considerations that follow from life in the nuclear age. Of special clinical interest are chapters dealing with the developmental consequences of the nuclear threat in childhood, adolescence, and adulthood, and those exploring the technical issues raised by the occurrence in analytic and psychotherapeutic hours of material related to the nuclear threat. Additional chapters bring a psychoanalytic perspective to bear on such issues as the need to have enemies, silence as the real crime, love, work, and survival in the nuclear age, the relationship of the nuclear threatmore » to issues of mourning and melancholia, apocalyptic fantasies, the paranoid process, considerations of the possible impact of gender on the nuclear threat, and the application of psychoanalytic thinking to nuclear arms strategy. Finally, the volume includes the first case report in the English language---albeit a brief psychotherapy---involving the treatment of a Hiroshima survivor.« less

Change detection using vegetation indices and multiplatform satellite imagery at multiple temporal and spatial scales

USGS Publications Warehouse

Glenn, Edward P.; Nagler, Pamela L.; Huete, Alfredo R.; Weng, Qihao

2014-01-01

This chapter describes emerging methods for using satellite imagery across temporal and spatial scales using a case study approach to illustrate some of the opportunities now available for combining observations across scales. It explores the use of multiplatform sensor systems to characterize ecological change, as exemplified by efforts to scale the effects of a biocontrol insect (the leaf beetle Diorhabda carinulata) on the phenology and water use of Tamarix shrubs (Tamarix ramosissima and related species and hybrids) targeted for removal on western U.S. rivers, from the level of individual leaves to the regional level of measurement. Finally, the chapter summarizes the lessons learned and emphasize the need for ground data to calibrate and validate remote sensing data and the types of errors inherent in scaling point data over wide areas, illustrated with research on evapotranspiration (ET) of Tamarix using a wide range of ground measurement and remote sensing methods.

A Study of the Use of Simulations and Games in Education with Special Reference to Geography.

ERIC Educational Resources Information Center

O'Reilly, Desmond Vincent

Chapter 1 of this thesis provides definitions of terms used. Chapter 2 discusses role-playing, strategy games, and models. Chapter 3 explores the significance of games in child development. Chapter 4 relates the historical development of gaming and simulation. Chapter 5 focuses on advantages of simulations and games in education in terms of such…

Career development through local chapter involvement: perspectives from chapter members.

PubMed

Thomas, Melissa; Inniss-Richter, Zipporah; Mata, Holly; Cottrell, Randall R

2013-07-01

The importance of career development in professional organizations has been noted in the literature. Personal and professional benefits of membership regardless of discipline can be found across the career spectrum from student to executive. The benefits of professional membership with respect to career development in local chapter organizations have seldom been studied. Local chapter participation may offer significant career development opportunities for the practitioner, faculty member, and student. The purpose of this study was to explore the importance of local chapter involvement to the career development of health education practitioners. An 18-item questionnaire was disseminated to the membership of three local SOPHE (Society for Public Health Education) chapters that explored the level of local chapter involvement and the impact of how specific professional development activities impacted career development. The results of the survey highlighted the importance of continuing education programs, networking, and leadership experience in developing one's career that are offered by local SOPHE chapter involvement. Making a positive impact in the community and earning the respect of one's peers were most often reported as indicators of career success. These factors can directly impact local chapter participation. Career development can certainly be enhanced by active participation in the local chapter of a professional association.

Synthesis of high surface area nanomaterials and their application in catalysis

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

Chaudhary, Umesh

2016-05-01

The dissertation is organized in 4 chapters. Chapter 1 highlights the motivations behind our research along with a general introduction on ceria and carbon catalysts. Chapter 2 reports the investigations on Copper-Ceria catalysts for the selective hydrogenation of fatty acids into fatty alcohols. Chapter 3 discusses the development of nitrogen containing mesoporous carbon. The chapter also reports the catalytic investigations for aldol condensation and nitrobenzene hydrogenation reactions. Finally, Chapter 4 is a general conclusion summarizing this dissertation.

The Impact of Alcoholics Anonymous on other substance abuse related Twelve Step programs

PubMed Central

Laudet, Alexandre B.

2008-01-01

This chapter explores the influence of the AA model on self-help fellowships addressing problems of drug dependence. Fellowships that have adapted the 12-step recovery model to other substances of abuse are reviewed; next similarities and differences between AA and drug-recovery 12-step organizations are examined; finally, we present empirical findings on patterns of attendance and perceptions of AA and Narcotics Anonymous (NA) among polydrug dependent populations, many of whom are cross-addicted to alcohol. Future directions in 12-step research are noted in closing. PMID:19115764

International Symposium for Literacy Final Report (Persepolis, Iran, September 3-8, 1975).

ERIC Educational Resources Information Center

1975

The final report of the International Symposium for Literacy, which met in Persepolis, Iran, from September 3-8, 1975, is presented. Participating were 75 individuals from around the world, including representatives from China, Vietnam, and North Korea. Chapter 1 discusses the symposium's origin and sponsoring committee activities while chapter 2,…

The Chapter I Challenge: Colorado's Contribution 1994.

ERIC Educational Resources Information Center

Petro, Janice Rose; And Others

This report explores the efforts of the Colorado Department of Education in its Chapter 1 programs in 1994. Chapter 1 of the Elementary and Secondary Education Act is the largest federally funded program designed to provide services to elementary and secondary school students. Chapter 1 provides financial assistance to meet the special educational…

Exploring the variability in how educators attend to science classroom interactions

NASA Astrophysics Data System (ADS)

Gillespie, Colleen Elizabeth

Many researchers assert educators must develop a shared instructional vision in order for schools to be effective. While this research tends to focus on educators' alignment around goals of science classrooms, I argue that we can't assume that educators agree on what they see when they look at science classrooms. In this dissertation, I explore the variability in what teachers and leaders notice in science classroom episodes and how they reason about what they notice. I ground my studies in real classroom practice: a videotaped lesson in the first study and a live classroom observation in the second. In Chapter 2, I discuss the importance of grounding discussions about teaching and learning in classroom artifacts, a commitment that motivates my dissertation: educators may have a shared vision when discussing teaching and learning in the abstract but disagree about whether that vision is being realized in a classroom. I then describe and analyze the video clip I used in my interviews, highlighting moments that I consider to be good teaching and learning. In Chapter 3, I present my first study, in which I showed this episode to 15 different science teachers, science instructional leaders, and principals. I found that participants attended to many different features in the episode, which led to significant disagreement about what is happening in the episode. Additionally, I found that these differences in attention corresponded to differences in how participants were framing the activity of watching the clip. In Chapter 4, I explore the attentional variability of one science instructional leader, Valerie, in multiple contexts. In addition to interviewing Valerie about the videotaped lesson, I also observed Valerie engage in an "observation cycle" with a teacher. Even though Valerie is quite skilled at attending to student thinking in some contexts, I found that Valerie's attention is strongly context-dependent and gets pulled away from students' scientific thinking when she uses a district mandated form. Finally, in Chapter 5 I summarize my findings and describe the implications my work has for both research and practice.

Essays on Educational Achievement

ERIC Educational Resources Information Center

Ampaabeng, Samuel Kofi

2013-01-01

This dissertation examines the determinants of student outcomes--achievement, attainment, occupational choices and earnings--in three different contexts. The first two chapters focus on Ghana while the final chapter focuses on the US state of Massachusetts. In the first chapter, I exploit the incidence of famine and malnutrition that resulted to…

The Consequences of School Desegregation.

ERIC Educational Resources Information Center

Rossell, Christine H., Ed.; Hawley, Willis D., Ed.

Materials on a variety of subjects related to school desegregation are collected in this book. Chapter 1 discusses assumptions about the overall consequences of desegregation. Chapters 2 to 5 synthesize the findings of existing research on the consequences of school desegregation for children and communities. Finally, Chapter 6 describes…

General Educational Requirements for Access to Manual Skills Training in Botswana. Final Report. Surveys and Studies in Adult Education.

ERIC Educational Resources Information Center

Ahmad, N.; And Others

This report of a study to analyze the problems of access to institutional skills training of the manual work force is divided into five chapters. Chapter l introduces the study and explains the work plan and methodology. Chapter 2 discusses patterns of employment and overviews the provision of manual skills training in Botswana. Chapter 3 concerns…

Chapter 6: The scientific basis for conserving forest carnivores: considerations for management

Treesearch

L. Jack Lyon; Keith B. Aubry; William J. Zielinski; Steven W. Buskirk; Leonard F. Ruggiero

1994-01-01

The reviews presented in previous chapters reveal substantial gaps in our knowledge about marten, fisher, lynx, and wolverine. These gaps severely constrain our ability to design reliable conservation strategies. This problem will be explored in depth in Chapter 7. In this chapter, our objective is to discuss management considerations resulting from what we currently...

The Science in Science Fiction.

ERIC Educational Resources Information Center

Nicholls, Peter, Ed.

This 12-chapter book discusses the scientific facts behind the ideas included in the novels of Robert Heinlein, Isaac Asimov, Frederik Pohl, Arthur C. Clark and other science fiction writers. Areas explored in the first 11 chapters include: exploration of deep space; energy and exotic power sources; likelihood of extra-terrestrial life and the…

Comparative study of Canadian-United States resources programs

USGS Publications Warehouse

DeYoung,, John H.

1975-01-01

Chapter A: Report of the resource endowment, infrastructure development, tax incentives and exploration financing. Chapter B: Recent changes in Canadian tax laws affecting the mineral industries. Chapter C: The impact of recent changes in Canadian tax laws on the mineral industries.

Advanced atomic force microscopy: Development and application

NASA Astrophysics Data System (ADS)

Walters, Deron A.

Over the decade since atomic force microscopy (AFM) was invented, development of new microscopes has been closely intertwined with application of AFM to problems of interest in physics, chemistry, biology, and engineering. New techniques such as tapping mode AFM move quickly in our lab from the designer's bench to the user's table-since this is often the same piece of furniture. In return, designers get ample feedback as to what problems are limiting current instruments, and thus need most urgent attention. Tip sharpness and characterization are such a problem. Chapter 1 describes an AFM designed to operate in a scanning electron microscope, whose electron beam is used to deposit sharp carbonaceous tips. These tips can be tested and used in situ. Another limitation is addressed in Chapter 2: the difficulty of extracting more than just topographic information from a sample. A combined AFM/confocal optical microscope was built to provide simultaneous, independent images of the topography and fluorescence of a sample. In combination with staining or antibody labelling, this could provide submicron information about the composition of a sample. Chapters 3 and 4 discuss two generations of small cantilevers developed for lower-noise, higher-speed AFM of biological samples. In Chapter 4, a 26 mum cantilever is used to image the process of calcite growth from solution at a rate of 1.6 sec/frame. Finally, Chapter 5 explores in detail a biophysics problem that motivates us to develop fast, quiet, and gentle microscopes; namely, the control of crystal growth in seashells by the action of soluble proteins on a growing calcite surface.

Understanding the effects of diffusion and relaxation in magnetic resonance imaging using computational modeling

NASA Astrophysics Data System (ADS)

Russell, Greg

The work described in this dissertation was motivated by a desire to better understand the cellular pathology of ischemic stroke. Two of the three bodies of research presented herein address and issue directly related to the investigation of ischemic stroke through the use of diffusion weighted magnetic resonance imaging (DWMRI) methods. The first topic concerns the development of a computationally efficient finite difference method, designed to evaluate the impact of microscopic tissue properties on the formation of DWMRI signal. For the second body of work, the effect of changing the intrinsic diffusion coefficient of a restricted sample on clinical DWMRI experiments is explored. The final body of work, while motivated by the desire to understand stroke, addresses the issue of acquiring large amounts of MRI data well suited for quantitative analysis in reduced scan time. In theory, the method could be used to generate quantitative parametric maps, including those depicting information gleaned through the use of DWMRI methods. Chapter 1 provides an introduction to several topics. A description of the use of DWMRI methods in the study of ischemic stroke is covered. An introduction to the fundamental physical principles at work in MRI is also provided. In this section the means by which magnetization is created in MRI experiments, how MRI signal is induced, as well as the influence of spin-spin and spin-lattice relaxation are discussed. Attention is also given to describing how MRI measurements can be sensitized to diffusion through the use of qualitative and quantitative descriptions of the process. Finally, the reader is given a brief introduction to the use of numerical methods for solving partial differential equations. In Chapters 2, 3 and 4, three related bodies of research are presented in terms of research papers. In Chapter 2, a novel computational method is described. The method reduces the computation resources required to simulate DWMRI experiments. In Chapter 3, a detailed study on how changes in the intrinsic intracellular diffusion coefficient may influence clinical DWMRI experiments is described. In Chapter 4, a novel, non-steady state quantitative MRI method is described.

Competency Among Hard-To-Employ Youths. Final Report.

ERIC Educational Resources Information Center

Caplan, Nathan

This report consists of five chapters: the first evaluates a theory of youth unemployment which particulary pertains to youths who are skillful in "nonstandard" competencies--the theory of competing competencies. The second chapter illustrates such behavior through the use of a case history. The third chapter presents empirical support for the…

Money, Time and Learning. Final Report.

ERIC Educational Resources Information Center

Thomas, J. Alan; Kemmerer, Frances

Chapter 1 of this study discusses sources of educational inequality in terms of criteria for resource allocation, definitions of educational equity, and equity and efficiency in the classroom. Following the second chapter's review of literature on how resources affect learning, chapter 3 offers a theory of resource allocation education. The fourth…

Essays on Education Programs in Developing Countries

ERIC Educational Resources Information Center

He, Fang

2010-01-01

This dissertation evaluates programs seeking to address educational access and quality in developing countries. Chapter 1 examines the impact of two school feeding programs on enrollment in Sri Lanka. Chapter 2 assesses the relative productivity of several modes of implementing an Indian English education curriculum in India. Finally, chapter 3…

ECONOMIC ANALYSIS FOR THE GROUND WATER RULE ...

EPA Pesticide Factsheets

The Ground Water Rule Economic Analysis provides a description of the need for the rule, consideration of regulatory alternatives, baseline analysis including national ground water system profile and an estimate of pathogen and indicator occurrence (Chapter 4), a risk assessment and benefits analysis (Chapter 5), and a cost analysis ( Chapter 6). Chapters 4, 5 and 6, selected appendices and sections of other chapters will be peer reviewed. The objective of the Economic Analysis Document is to support the final Ground Water Rule.

A four-part working bibliography of neuroethics: part 3 - "second tradition neuroethics" - ethical issues in neuroscience.

PubMed

Martin, Amanda; Becker, Kira; Darragh, Martina; Giordano, James

2016-09-19

Neuroethics describes several interdisciplinary topics exploring the application and implications of engaging neuroscience in societal contexts. To explore this topic, we present Part 3 of a four-part bibliography of neuroethics' literature focusing on the "ethics of neuroscience." To complete a systematic survey of the neuroethics literature, 19 databases and 4 individual open-access journals were employed. Searches were conducted using the indexing language of the U.S. National Library of Medicine (NLM). A Python code was used to eliminate duplications in the final bibliography. This bibliography consists of 1137 papers, 56 books, and 134 book chapters published from 2002 through 2014, covering ethical issues in neuroimaging, neurogenetics, neurobiomarkers, neuro-psychopharmacology, brain stimulation, neural stem cells, neural tissue transplants, pediatric-specific issues, dual-use, and general neuroscience research issues. These works contain explanations of recent research regarding neurotechnology, while exploring ethical issues in future discoveries and use.

Study of t$$\\bar{t}$$ production in tau jets channel at CDFII using neural networks

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

Amerio, Silvia

CDF (Collider Detector at Fermilab) is a particle detector located at Fermi National Laboratories, near Chicago. it allows to study decay products of pmore » $$\\bar{p}$$ collisions at center-of-mass energy of 1.96 TeV. During its first period of data taking (RunI), CDF observed for the first time the top quark (1995). The current period of data taking (RunII) is devoted to precise measurements of top properties and to search for new physics. This thesis work is about the top decay channel named τ + jets. A t$$\\bar{t}$$ pair decays in two W bosons and two b quarks. In a τ + jets event, one out of the two W decays into two jets of hadrons, while the other produces a τ lepton and a neutrino; the τ decays semileptonically in one or more charged and neutral pions while b quarks hadronize producing two jets of particles. Thus the final state of a τ + jets event has this specific signature: five jets, one τ-like, i.e. narrow and with low track multiplicity, two from b quarks, two from a W boson and a large amount of missing energy from two τ neutrinos. They search for this signal in 311 pb -1 of data collected with TOP{_}MULTIJET trigger. They use neural networks to separate signal from background and on the selected sample they perform a t$$\\bar{t}$$ production cross section measurement. The thesis is structured as follows: in Chapter 1 they outline the physics of top and τ, concentrating on their discovery, production mechanisms and current physics results involving them. Chapter 2 is devoted to the description of the experimental setup: the accelerator complex first and CDF detector then. The trigger system is described in Chapter 3, while Chapter 4 shows how particles are reconstructed exploiting information from different CDF subdetectors. With Chapter 5 they begin to present their analysis: we use a feed forward neural network based on a minimization algorithm developed in Trento University, called Reactive Taboo Search (RTS), especially designed to rapidly escape from local minima. Using this neural network, they explore two techniques to select t$$\\bar{t}$$ → τ + jets events, the first based on a single net, the second on two neural networks in cascade; both techniques are described in Chapter 6, together with the variables used as inputs for the nets. Finally, in Chapter 7 they present a method to measure cross section on the sample of events selected by neural networks.« less

Olefin polymerization from single site catalysts confined within porous media

NASA Astrophysics Data System (ADS)

Kasi, Rajeswari M.

Single Site Catalysts (SSCs) have been utilized for olefin polymerization. Altering the metal-ligand architecture in the SSCs, polyolefin properties can be enhanced in a rational manner. This influence of the ligands in the SSC on the property of polyolefins prepared can be referred to as the primary ligand influence. Extending this understanding and subsequent control of the metal-ligand framework to the interaction of SSCs within organic and inorganic supports is vital for the synthesis of polyolefins with tailored properties. The motivation behind this thesis was to explore the support influence on the reactivity of the SSC tethered to a support matrix during ethylene homo and copolymerization. In order to address this question of the support influence on the final polyolefin properties, synthetic routes to covalently bind SSCs on different matrices have been explored. Two distinct supported SSCs have been used to prepare branched polyethylenes. Branched polyethylenes can be prepared by either copolymerization (ethylene and alpha-olefin) or oligomerization/copolymerization processes (ethylene and in situ generated alpha-olefin). Synthetic routes to prepare precursor catalysts to Constrained Geometry Catalysts (CGCs) by silyl elimination chemistry have been developed (Chapter 2). Efficient synthetic protocols to assemble CGCs on aminomethylpolysytrene matrices (Chapter 3) and amine-functionalized mesoporous silica (Chapter 4) are also reported. These supported catalysts, with appropriate cocatalysts have been used to prepare ethylene homo and copolymers, the polymer thermal properties and microstructures were analyzed by various analytical techniques. Branched polyethylenes (LLDPE) can be prepared by copolymerization chemistry. It has been observed is that the influence of the support is seen in the production of lower crystalline forms of high density polyethylene (HDPE, 20--50% crystalline), while homogeneous polymerization of analogous soluble CGCs afford HDPE of higher percent crystallinity (greater than 60% crystalline). High-density polyethylene with crystallinity of 40--60% can be prepared by using cocatalysts tethered to AMPS or silica in conjunction with analogous soluble, homogeneous CGCs (Chapter 6). Preparative methods to assemble piano stool complexes on hydroxy polystyrenes have been designed. These supported catalysts in conjunction with cocatalysts act as both oligomerization and copolymerization catalysts and allow the preparation of branched polyethylenes from ethylene only feed (Chapter 7).

Regional Evaluation and Research Center for Head Start. Southern University, Annual Report, November 28, 1969. Final Report.

ERIC Educational Resources Information Center

Southern Univ. and Agricultural and Mechanical Coll., Baton Rouge, LA.

This final report of the third year of the Southern University-Tulane University Regional Head Start Evaluation and Research Center is a statement of activities engaged in since September 1968. Chapter I includes an introduction and description of the centers; Chapter II, evaluation guidelines, test battery, quality control, evaluation design and…

Home Entrepreneurship: The Development of Instructional Materials in the Operation of a Small Business from the Home. Final Report.

ERIC Educational Resources Information Center

Weis, Susan F.; O'Brien, Kay S.

The three chapters of this final report present material from a project to develop individualized instructional materials on operating a small business from the home for home economics related occupations. Chapter 1 includes a review of literature appropriate to the project and provides definitions from the literature (and from interviews) for…

Thriving on Stress for Success. Principals Taking Action Series.

ERIC Educational Resources Information Center

Gmelch, Walter H.; Chan, Wilbert

When properly managed, stress can serve as a key to successful job performance. This book explores the link between pressure and performance in schools. It shows how to recognize stress as both a facilitator and debilitator of effective performance. Chapter 1 serves as a personal stress checkup. Chapter 2 explores the myths of administrative…

Hands-On Nature. Information and Activities for Exploring the Environment with Children.

ERIC Educational Resources Information Center

Lingelbach, Jenepher, Ed.

Developed to provide direct opportunities for children to explore the natural world, this book offers creative new approaches to teaching environmentally. A workshop format is used in this book, which consists of four separate chapters entitled: Adaptations, Habitats, Cycles, and Designs of Nature. Each chapter contains a series of workshops which…

Oligonucleotide-Functionalized Anisotropic Gold Nanoparticles

NASA Astrophysics Data System (ADS)

Jones, Matthew Robert

In this thesis, we describe the properties of oligonucleotide-functionalized gold colloids under the unique set of conditions where the particles are geometrically anisotropic and have nanometer-scale dimensions. While nearly two decades of previous work elucidated numerous unexpected and emergent phenomena arising from the combination of inorganic nanoparticles with surface-bound DNA strands, virtually nothing was known about how these properties are altered when the shape of the nanoparticle core is chosen to be non-spherical. In particular, we are interested in understanding, and ultimately controlling, the ways in which these DNA-conjugated anisotropic nanostructures interact when their attraction is governed by programmable DNA hybridization events. Chapter 1 introduces the field of DNA-based materials assembly by discussing how nanoscale building blocks which present rigid, directional interactions can be thought of as possessing artificial versions of the familiar chemical principles of "bonds" and "valency". In chapter 2 we explore the fundamental interparticle binding thermodynamics of DNA-functionalized spherical and anisotropic nanoparticles, which reveals enormous preferences for collective ligand interactions occurring between flat surfaces over those that occur between curved surfaces. Using these insights, chapter 3 demonstrates that when syntheses produce mixtures of different nanoparticle shapes, the tailorable nature of DNA-mediated interparticle association can be used to selectively crystallize and purify the desired anisotropic nanostructure products, leaving spherical impurity particles behind. Chapter 4 leverages the principle that the flat facets of anisotropic particles generate directional DNA-based hybridization interactions to assemble a variety of tailorable nanoparticle superlattices whose symmetry and dimensionality are a direct consequence of the shape of the nanoparticle building block used in their construction. Chapter 5 explores a useful application of having thermally labile DNA duplexes bound to anisotropic nanoparticles -- the selective photothermal heating and release of hybridized oligonucleotides via a plasmon excitation-based mechanism. The final chapter presents a brief summary of the seminal findings of this thesis and provides an outlook covering future directions and remaining challenges for the field. A comprehensive review covering methods to synthesize and assemble noble metal nanostructures is included in the appendix as an additional resource. All experimental chapters are organized similarly; they begin with an abstract or introduction to motivate and contextualize the work, present the main results and discussion with brief experimental details, and conclude with more detailed, supplementary information for the interested reader. As a whole, this work establishes fundamental understanding and new experimental methods for exploiting nanoscale shape anisotropy to manipulate the chemical and physical properties of matter.

Molecular Dynamics Studies of Self-Assembling Biomolecules and DNA-functionalized Gold Nanoparticles

NASA Astrophysics Data System (ADS)

Cho, Vince Y.

This thesis is organized as following. In Chapter 2, we use fully atomistic MD simulations to study the conformation of DNA molecules that link gold nanoparticles to form nanoparticle superlattice crystals. In Chapter 3, we study the self-assembly of peptide amphiphiles (PAs) into a cylindrical micelle fiber by using CGMD simulations. Compared to fully atomistic MD simulations, CGMD simulations prove to be computationally cost-efficient and reasonably accurate for exploring self-assembly, and are used in all subsequent chapters. In Chapter 4, we apply CGMD methods to study the self-assembly of small molecule-DNA hybrid (SMDH) building blocks into well-defined cage-like dimers, and reveal the role of kinetics and thermodynamics in this process. In Chapter 5, we extend the CGMD model for this system and find that the assembly of SMDHs can be fine-tuned by changing parameters. In Chapter 6, we explore superlattice crystal structures of DNA-functionalized gold nanoparticles (DNA-AuNP) with the CGMD model and compare the hybridization.

Mini-Computers and the Building Trades: A Guide for Teachers of Vocational Education. Final Report.

ERIC Educational Resources Information Center

Asplen, Donald; And Others

These training materials are designed to help vocational education teachers introduce students to the utilization and installation of mini- and microcomputers in residential and small business buildings. It consists of two chapters. Chapter 1 contains general materials, designed to promote awareness, and chapter 2 contains materials which are…

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…

Landscape-scale carbon sampling strategy-lessons learned. Chapter 17

Treesearch

John B. Bradford; Peter Weishampel; Marie-Louise Smith; Randall Kolka; David Y. Hollinger; Richard A. Birdsey; Scott Ollinger; Michael Ryan

2008-01-01

Previous chapters examined individual processes relevant to forest carbon cycling, and characterized measurement approaches for understanding those processes at landscape scales. In this final chapter, we address our overall approach to understanding forest carbon dynamics over large areas. Our objective is to identify any lessons that we learned in the course of...

47 CFR 0.314 - Additional authority delegated.

Code of Federal Regulations, 2012 CFR

2012-10-01

... operators of industrial, scientific, and medical (ISM) equipment, as provided in § 18.115 of this chapter... provided by § 18.115 of this chapter, and requests for extensions of time within which to file final reports, as provided by § 18.117 of this chapter. (h) Issue notices and orders to operators of part 15...

47 CFR 0.314 - Additional authority delegated.

Code of Federal Regulations, 2010 CFR

2010-10-01

... operators of industrial, scientific, and medical (ISM) equipment, as provided in § 18.115 of this chapter... provided by § 18.115 of this chapter, and requests for extensions of time within which to file final reports, as provided by § 18.117 of this chapter. (h) Issue notices and orders to operators of part 15...

47 CFR 0.314 - Additional authority delegated.

Code of Federal Regulations, 2011 CFR

2011-10-01

... operators of industrial, scientific, and medical (ISM) equipment, as provided in § 18.115 of this chapter... provided by § 18.115 of this chapter, and requests for extensions of time within which to file final reports, as provided by § 18.117 of this chapter. (h) Issue notices and orders to operators of part 15...

Privacy Breach Analysis in Social Networks

NASA Astrophysics Data System (ADS)

Nagle, Frank

This chapter addresses various aspects of analyzing privacy breaches in social networks. We first review literature that defines three types of privacy breaches in social networks: interactive, active, and passive. We then survey the various network anonymization schemes that have been constructed to address these privacy breaches. After exploring these breaches and anonymization schemes, we evaluate a measure for determining the level of anonymity inherent in a network graph based on its topological structure. Finally, we close by emphasizing the difficulty of anonymizing social network data while maintaining usability for research purposes and offering areas for future work.

Astrodynamics. Volume 1 - Orbit determination, space navigation, celestial mechanics.

NASA Technical Reports Server (NTRS)

Herrick, S.

1971-01-01

Essential navigational, physical, and mathematical problems of space exploration are covered. The introductory chapters dealing with conic sections, orientation, and the integration of the two-body problem are followed by an introduction to orbit determination and design. Systems of units and constants, as well as ephemerides, representations, reference systems, and data are then dealt with. A detailed attention is given to rendezvous problems and to differential processes in observational orbit correction, and in rendezvous or guidance correction. Finally, the Laplacian methods for determining preliminary orbits, and the orbit methods of Lagrange, Gauss, and Gibbs are reviewed.

An Analysis of the Department of Defense’s Use of Other Transaction Authority (10 U.S.C. 2371)

DTIC Science & Technology

2016-06-01

and protocols and will also review the advantages / benefits , disadvantages /risks, and lessons learned with respect to OT authority. Finally, Chapter V...examined the various advantages / benefits and disadvantages /risks of OT authority. Finally, this Chapter provided a few examples of technologies that have... ADVANTAGES AND BENEFITS .........................................................44 1. Flexible Terms and Conditions

Many People, Many Ways: Understanding Cultures around the World. Volume 1.

ERIC Educational Resources Information Center

Brewer, Chris, Comp.; Grinde, Linda, Comp.

This book helps students and teachers explore the concept of culture and to appreciate the diversity of cultures of the world. The nine cultures in the book represent a variety of races and environments. Each chapter offers ideas for activities for student to explore elements of culture and common human experiences. The chapters are divided into…

Country Schoolwomen: Teaching in Rural California, 1850-1950.

ERIC Educational Resources Information Center

Weiler, Kathleen

This book focuses on the lives and work of women teachers in two rural California counties between 1850 and 1950. It explores the social context of teaching and what teaching meant and provided to women teachers. Chapter 1 explores the shifts between 1840 and 1930 in representations of the woman teacher in the United States. Chapter 2 discusses…

To See the Unseen: A History of Planetary Radar Astronomy

NASA Technical Reports Server (NTRS)

Butrica, Andrew J.

1996-01-01

This book relates the history of planetary radar astronomy from its origins in radar to the present day and secondarily to bring to light that history as a case of 'Big Equipment but not Big Science'. Chapter One sketches the emergence of radar astronomy as an ongoing scientific activity at Jodrell Bank, where radar research revealed that meteors were part of the solar system. The chief Big Science driving early radar astronomy experiments was ionospheric research. Chapter Two links the Cold War and the Space Race to the first radar experiments attempted on planetary targets, while recounting the initial achievements of planetary radar, namely, the refinement of the astronomical unit and the rotational rate and direction of Venus. Chapter Three discusses early attempts to organize radar astronomy and the efforts at MIT's Lincoln Laboratory, in conjunction with Harvard radio astronomers, to acquire antenna time unfettered by military priorities. Here, the chief Big Science influencing the development of planetary radar astronomy was radio astronomy. Chapter Four spotlights the evolution of planetary radar astronomy at the Jet Propulsion Laboratory, a NASA facility, at Cornell University's Arecibo Observatory, and at Jodrell Bank. A congeries of funding from the military, the National Science Foundation, and finally NASA marked that evolution, which culminated in planetary radar astronomy finding a single Big Science patron, NASA. Chapter Five analyzes planetary radar astronomy as a science using the theoretical framework provided by philosopher of science Thomas Kuhn. Chapter Six explores the shift in planetary radar astronomy beginning in the 1970s that resulted from its financial and institutional relationship with NASA Big Science. Chapter Seven addresses the Magellan mission and its relation to the evolution of planetary radar astronomy from a ground-based to a space-based activity. Chapters Eight and Nine discuss the research carried out at ground-based facilities by this transformed planetary radar astronomy, as well as the upgrading of the Arecibo and Goldstone radars. A technical essay appended to this book provides an overview of planetary radar techniques, especially range-Doppler mapping.

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…

Undergraduate Single Mothers' Experiences in Postsecondary Education

ERIC Educational Resources Information Center

Beeler, Sydney

2016-01-01

Using Astin's (1993) College Impact Model, this chapter explores the current literature as it relates to single mothers in undergraduate postsecondary education. The chapter looks at the ways that undergraduates who are single mothers are counter to the "ideal-student" norms. Policy and best-practice recommendations conclude the chapter.

Fishery population and habitat assessment in Puerto Rico streams: phase 2 final report

USGS Publications Warehouse

Kwak, Thomas J.; Smith, William E.; Buttermore, Elissa N.; Cooney, Patrick B.; Cope, W. Gregory

2013-01-01

This document serves as the Final Report for research on Puerto Rico stream fishes and their habitat funded by the Puerto Rico Department of Natural and Environmental Resources, in the form of a grant to the North Carolina Cooperative Fish and Wildlife Research Unit. This research was also conducted to meet the thesis requirement for a Master of Science degree granted to Elissa Buttermore (Chapters 3–4) and the dissertation requirement for a Doctor of Philospophy degree granted to William Smith (Chapters 5–8). Formatting differs among chapters, as each was developed to target a specific scientific journal and to conform to journal style.

Sport, Society, and Anti-Doping Policy: An Ethical Overview.

PubMed

Bloodworth, Andrew J; McNamee, Mike

2017-01-01

The purpose of this chapter is to provide an overview of the philosophical and ethical underpinnings of anti-doping policy. The nature of sport and its gratuitous logic is explored. The doping rules in sport, such as the Prohibited List, are ways of drawing a line to facilitate a certain sort of competition. Sports can be understood as a means of testing the natural physical abilities of the athlete, combined with the hard work they put into improving their performance. A test promoted by the anti-doping laws. Permitting certain forms of performance enhancement would threaten the special nature of such a test. Doping can be seen as a threat to the integrity of sport, not just because of the rule breaking doping currently entails. The chapter explores the ethical issues that arise with such forms of enhancement, such as fairness, harms to health, and indeed a refusal to accept human limitations. Finally, the criteria upon which a substance or method may be prohibited by the World Anti-Doping Agency (WADA) is addressed. The 3-part criteria, concerning (1) enhancement, (2) health, and (3) the spirit of sport are described, and literature that takes a critical line is addressed. Particular reference is made to the public health agenda explicit within anti-doping policy. © 2017 S. Karger AG, Basel.

Deep Time Iterations: Familiarity, Horizons, and Pattern among Finland's Nuclear Waste Safety Experts

NASA Astrophysics Data System (ADS)

Ialenti, Vincent Francis

This ethnography reconsiders nuclear waste risk's deep time horizons' often-sensationalized aesthetics of horror, sublimity, and awe. It does so by tracking how Finland's nuclear energy and waste experts made visions of distant future Finlands appear more intelligible through mundane corporate, regulatory, financial, and technoscientific practices. Each chapter unpacks how informants iterated and reiterated traces of the very familiar to establish shared grounds of continuity for moving forward in time. Chapter 1 explores how Finland's energy sector's "mankala" cooperative corporate form was iterated and reiterated to give shape to political and financial time horizons. Chapter 2 explores how workplace role distinctions between recruit/retiree and junior/senior were iterated and reiterated to reckon nuclear personnel successions' intergenerational horizons. Chapter 3 explores how input/output and part/whole distinctions were iterated and reiterated to help model distant future worlds in a portfolio of "Safety Case" evidence made to demonstrate the Olkiluoto repository's safety to Finnish nuclear regulator STUK. Chapter 4 explores how Safety Case experts iterated and reiterated memories of a deceased predecessor figure in everyday engagements with deep time. What emerges are three insights about how futures attain discernible features--insights about the "continuity," "thinkability," and "extensibility" of expert thought--that, I argue, can help twenty-first century experts better navigate not only deep time, but also unknown futures of nuclear technologies, planetary environment, and expertise itself.

Causes and consequences of complex population dynamics in an annual plant, Cardamine pensylvanica

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

Crone, E.E.

1995-11-08

The relative importance of density-dependent and density-independent factors in determining the population dynamics of plants has been widely debated with little resolution. In this thesis, the author explores the effects of density-dependent population regulation on population dynamics in Cardamine pensylvanica, an annual plant. In the first chapter, she shows that experimental populations of C. pensylvanica cycled from high to low density in controlled constant-environment conditions. These cycles could not be explained by external environmental changes or simple models of direct density dependence (N{sub t+1} = f[N{sub t}]), but they could be explained by delayed density dependence (N{sub t+1} = f[N{submore » t}, N{sub t+1}]). In the second chapter, she shows that the difference in the stability properties of population growth models with and without delayed density dependence is due to the presence of Hopf as well as slip bifurcations from stable to chaotic population dynamics. She also measures delayed density dependence due to effects of parental density on offspring quality in C. pensylvanica and shows that this is large enough to be the cause of the population dynamics observed in C. pensylvanica. In the third chapter, the author extends her analyses of density-dependent population growth models to include interactions between competing species. In the final chapter, she compares the effects of fixed spatial environmental variation and variation in population size on the evolutionary response of C. pensylvanica populations.« less

[Informatics and health, from digitization to information and communication technologies (TIC)].

PubMed

Cabanis, Emmanuel Alain; de Kervasdoué, Jean

2014-01-01

Integrating the progress that has been made on a daily basis since it was jointly commissioned in 2013 by the French National Academy of Medicine (Biotechnology Committee XX, Prof Emmanuel-Alain Cabanis) and the Technologies Academy (Pr Jean de Kervasdoué), this report, covering such a vast subject, can only represent one step in a long process. Summarized here in a volume compatible with the Bulletin, it makes reference to the full report (52 pages ; 22 pages of text, 4 pages of references, a 20-page glossary for physicians, plus 522 figures spanning 6 pages), which is available on the Academy's website. The six chapters first define "health" (WHO) and "informatics" and provide a brief history. The first chapter, on technologies, is divided into "bad" news (cybercrime, ecological risks) and advances relevant to health. The next four chapters describe the contribution of digitization to patient management, ranging from "fragile" individuals (from the gamete to old age and dependency) to healthy subjects trained to work in hostile situations (scuba diving to space exploration), and finally research. The last chapter proposes 7 areas for progress: expansion of the national imaging and communications platforms, stimulation of the medical robotics industry, extension of telemedicine to all medical and surgical specialties, support for drug dispensing and therapeutic education, and foundation of a European portal for m-health certification, research prioritization according to multiyear health plans, and reinforcement of mathematic education, starting in primary school (see: "La main à la pâte" ("Going hands-on").

Alternative Models for the Co-operative Governance of Teacher Education Programs.

ERIC Educational Resources Information Center

Sagan, Edgar L.; Smith, Barbara G.

This paper reviews and criticizes existing models of governance of teacher education and proposes alternative ones. Chapter I defines three models of governance including a) a bureaucratic model; b) a collaborative model; and c) a systems analysis model which is used to plan new models in the final chapters. Chapter II deals with the current…

Evaluating the Impact of School Nutrition and Physical Activity Policies on Child Health

ERIC Educational Resources Information Center

Fernandes, Meenakshi M.

2009-01-01

This dissertation evaluates the impact of elementary school policies on child health behaviors and obesity in the United States. Two chapters address nutrition policies, two chapters address physical activity policies, and a final chapter estimates the health care cost savings associated with a decline in childhood obesity prevalence. The use of…

Evaluating the Impacts of School Nutrition and Physical Activity Policies on Child Health. PRGS Dissertation

ERIC Educational Resources Information Center

Fernandes, Meenakshi Maria

2010-01-01

This dissertation evaluates the impact of elementary school policies on child health behaviors and obesity in the United States. Two chapters address nutrition policies, two chapters address physical activity policies, and a final chapter estimates the health care cost savings associated with a decline in childhood obesity prevalence. The use of…

Improving the Current DHS Capabilities Framework

DTIC Science & Technology

2008-09-01

80 4. Pros and Cons .....................................................................................80 5. Performance Measurement... pros and cons . The chapter also provides a graphic of the proposed framework. • Chapter V – “The Road Ahead.” This chapter discovers and suggests...wheels, tires, tire pattern, tire width, and height to complement achieving the outcome. Finally, Jim considered the pros and cons of his new

47 CFR 0.314 - Additional authority delegated.

Code of Federal Regulations, 2013 CFR

2013-10-01

... medical (ISM) equipment, as provided in § 18.115 of this chapter. (f) Act on requests for permission to resume operation of ISM equipment on a temporary basis, as provided by § 18.115 of this chapter, and requests for extensions of time within which to file final reports, as provided by § 18.117 of this chapter...

47 CFR 0.314 - Additional authority delegated.

Code of Federal Regulations, 2014 CFR

2014-10-01

... medical (ISM) equipment, as provided in § 18.115 of this chapter. (f) Act on requests for permission to resume operation of ISM equipment on a temporary basis, as provided by § 18.115 of this chapter, and requests for extensions of time within which to file final reports, as provided by § 18.117 of this chapter...

Gauge invariance, quantization and integration of heavy modes in a gauge Kaluza-Klein theory

NASA Astrophysics Data System (ADS)

Novales-Sánchez, H.

This dissertation examines topics at the intersection of environmental and energy economics. The first two chapters explore how policies can induce more efficient use of the energy sources available for generating electricity. The electricity sector is a major source of a wide variety of harmful pollutants. To mitigate the environmental impacts of electricity production, a variety of policies are being implemented to increase the quantity of generation from clean, renewable energy sources. The first chapter identifies the short-run reductions in emissions caused by generation from a particular renewable technology; wind turbines. Using the estimates of the pollution offset by the renewable production, I explore the efficiency of the incentives created by the current set of renewable energy policies. The second chapter examines the impact adding bulk electricity storage capacity will have on the full social costs of generating electricity. The third chapter explores the impact of various gasoline tax structures on both retail price volatility and state revenue volatility.

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

IPCC Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation

NASA Astrophysics Data System (ADS)

Field, C. B.; Stocker, T. F.; Barros, V. R.; Qin, D.; Ebi, K. L.; Midgley, P. M.

2011-12-01

The Summary for Policy Makers of the IPCC Special Report on Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation will be approved by the world governments in November 2011. The focus of the Special Report is on climate change and its role in altering the frequency, severity, and impact of extreme events or disasters, and on the costs of both impacts and the actions taken to prepare for, respond to, and recover from extreme events and disasters. The emphasis is on understanding the factors that make people and infrastructure vulnerable to extreme events, on recent and future changes in the relationship between climate change and extremes, and on managing the risks of disasters over a wide range of spatial and temporal scales. The assessment considers a broad suite of adaptations and explores the limits to adaptation. The assessment was designed to build durable links and foundations for partnerships between the stakeholder communities focused on climate change and those focused on disaster risk reduction. The Special Report begins with material that frames the issues, followed by an assessment of the reasons that communities are vulnerable. Two chapters assess the role of past and future climate change in altering extremes and the impact of these on the physical environment and human systems. Three chapters assess available knowledge on impacts and adaptation, with separate chapters considering the literature, stakeholder relationships, and potential policy tools relevant to the local, national, and international scales. Longer-term components of adaptation to weather and climate extremes and disasters are assessed in the context of moving toward sustainability. The final chapter provides case studies that integrate themes across several chapters or are so unique that they need to be considered separately.

Transportation statistics annual report 2008

DOT National Transportation Integrated Search

2008-01-01

Chapter 1 highlights environmental stewardship and transportation security, and : contains a summary of the 2007 Commodity Flow Survey. Chapter 2 explores : transportation infrastructure, safety, congestion, and global connectivity. These : groupings...

Identifying and Interpreting Stratification in Sedimentary Rocks on Mars: Insight from Rover and Orbital Observations and Terrestrial Field Analogs

NASA Astrophysics Data System (ADS)

Edgar, Lauren A.

Sedimentary rocks on Mars provide insight into past aqueous and atmospheric processes, climate regimes, and potential habitability. The stratigraphic architecture of sedimentary rocks on Mars is similar to that of Earth, indicating that the processes that govern deposition and erosion on Mars can be reasonably inferred through reference to analogous terrestrial systems. This dissertation aims to understand Martian surface processes through the use of (1) ground-based observations from the Mars Exploration Rovers, (2) orbital data from the High Resolution Imaging Science Experiment onboard the Mars Reconnaissance Orbiter, and (3) the use of terrestrial field analogs to understand bedforms and sediment transport on Mars. Chapters 1 and 2 trace the history of aqueous activity at Meridiani Planum, through the reconstruction of eolian bedforms at Victoria crater, and the identification of a potential mudstone facies at Santa Maria crater. Chapter 3 uses Terrestrial Laser Scanning to study cross-bedding in pyroclastic surge deposits on Earth in order to understand sediment transport in these events and to establish criteria for their identification on Mars. The final chapter analyzes stratal geometries in the Martian North Polar Layered Deposits using tools for sequence stratigraphic analysis, to better constrain past surface processes and past climate conditions on Mars.

[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).

Futures Unlimited: Teaching About Worlds to Come. Bulletin 59.

ERIC Educational Resources Information Center

Fitch, Robert M.; Svengalis, Cordell, M.

A theoretical framework and suggestions for teaching about the future at the secondary level are presented. Seven chapters comprise the document. Chapter I examines the nature of and approach to futurism and explores ideas of European and American futurists. Chapter II presents a rationale, characteristics of futures education, outlines of courses…

The Case for Mixed-Age Grouping in Early Education.

ERIC Educational Resources Information Center

Katz, Lilian G.; And Others

In six brief chapters, mixed-age grouping of young children in schools and child care centers is explored and advocated. Chapter 1 defines mixed-age grouping, examines limitations of single-age grouping, and points out positive characteristics of mixed-age classes. Chapter 2 discusses social development as seen in children's interactions in…

When Does Institutional Research Rhetoric Create a Student Cause of Action?

ERIC Educational Resources Information Center

Beassie, Rhonda Vickers

2017-01-01

This chapter asserts that the use and reporting of institutional research (IR) data is an area ripe for litigation. The chapter explores possible student causes of action as they relate to institutional research (IR) data and compares the probable outcomes to reported student lawsuits. The chapter concludes with recommended liability-avoiding…

Family Life in Black America.

ERIC Educational Resources Information Center

Taylor, Robert Joseph, Ed.; Jackson, James S., Ed.; Chatters, Linda M., Ed.

This volume draws on data from the National Survey of Black Americans (NSBA) to explore the condition of the black family in America. The first chapter provides a general introduction, and each of the other chapters presents additional information about the NSBA as it pertains to specific subsamples of NSBA respondents. The following chapters are…

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…

Accretion Disks and the Formation of Stellar Systems

NASA Astrophysics Data System (ADS)

Kratter, Kaitlin Michelle

2011-02-01

In this thesis, we examine the role of accretion disks in the formation of stellar systems, focusing on young massive disks which regulate the flow of material from the parent molecular core down to the star. We study the evolution of disks with high infall rates that develop strong gravitational instabilities. We begin in chapter 1 with a review of the observations and theory which underpin models for the earliest phases of star formation and provide a brief review of basic accretion disk physics, and the numerical methods that we employ. In chapter 2 we outline the current models of binary and multiple star formation, and review their successes and shortcomings from a theoretical and observational perspective. In chapter 3 we begin with a relatively simple analytic model for disks around young, high mass stars, showing that instability in these disks may be responsible for the higher multiplicity fraction of massive stars, and perhaps the upper mass to which they grow. We extend these models in chapter 4 to explore the properties of disks and the formation of binary companions across a broad range of stellar masses. In particular, we model the role of global and local mechanisms for angular momentum transport in regulating the relative masses of disks and stars. We follow the evolution of these disks throughout the main accretion phase of the system, and predict the trajectory of disks through parameter space. We follow up on the predictions made in our analytic models with a series of high resolution, global numerical experiments in chapter 5. Here we propose and test a new parameterization for describing rapidly accreting, gravitationally unstable disks. We find that disk properties and system multiplicity can be mapped out well in this parameter space. Finally, in chapter 6, we address whether our studies of unstable disks are relevant to recently detected massive planets on wide orbits around their central stars.

Deviant Earthquakes: Data-driven Constraints on the Variability in Earthquake Source Properties and Seismic Hazard

NASA Astrophysics Data System (ADS)

Trugman, Daniel Taylor

The complexity of the earthquake rupture process makes earthquakes inherently unpredictable. Seismic hazard forecasts often presume that the rate of earthquake occurrence can be adequately modeled as a space-time homogenenous or stationary Poisson process and that the relation between the dynamical source properties of small and large earthquakes obey self-similar scaling relations. While these simplified models provide useful approximations and encapsulate the first-order statistical features of the historical seismic record, they are inconsistent with the complexity underlying earthquake occurrence and can lead to misleading assessments of seismic hazard when applied in practice. The six principle chapters of this thesis explore the extent to which the behavior of real earthquakes deviates from these simplified models, and the implications that the observed deviations have for our understanding of earthquake rupture processes and seismic hazard. Chapter 1 provides a brief thematic overview and introduction to the scope of this thesis. Chapter 2 examines the complexity of the 2010 M7.2 El Mayor-Cucapah earthquake, focusing on the relation between its unexpected and unprecedented occurrence and anthropogenic stresses from the nearby Cerro Prieto Geothermal Field. Chapter 3 compares long-term changes in seismicity within California's three largest geothermal fields in an effort to characterize the relative influence of natural and anthropogenic stress transients on local seismic hazard. Chapter 4 describes a hybrid, hierarchical clustering algorithm that can be used to relocate earthquakes using waveform cross-correlation, and applies the new algorithm to study the spatiotemporal evolution of two recent seismic swarms in western Nevada. Chapter 5 describes a new spectral decomposition technique that can be used to analyze the dynamic source properties of large datasets of earthquakes, and applies this approach to revisit the question of self-similar scaling of southern California seismicity. Chapter 6 builds upon these results and applies the same spectral decomposition technique to examine the source properties of several thousand recent earthquakes in southern Kansas that are likely human-induced by massive oil and gas operations in the region. Chapter 7 studies the connection between source spectral properties and earthquake hazard, focusing on spatial variations in dynamic stress drop and its influence on ground motion amplitudes. Finally, Chapter 8 provides a summary of the key findings of and relations between these studies, and outlines potential avenues of future research.

Enhanced surveillance strategies for detecting and monitoring chronic wasting disease in free-ranging cervids

USGS Publications Warehouse

Walsh, Daniel P.

2012-01-01

The purpose of this document is to provide wildlife management agencies with the foundation upon which they can build scientifically rigorous and cost-effective surveillance and monitoring programs for chronic wasting disease (CWD) or refine their existing programs. The first chapter provides an overview of potential demographic and spatial risk factors of susceptible wildlife populations that may be exploited for CWD surveillance and monitoring. The information contained in this chapter explores historic as well as recent developments in our understanding of CWD disease dynamics. It also contains many literature references for readers who may desire a more thorough review of the topics or CWD in general. The second chapter examines methods for enhancing efforts to detect CWD on the landscape where it is not presently known to exist and focuses on the efficiency and cost-effectiveness of the surveillance program. Specifically, it describes the means of exploiting current knowledge of demographic and spatial risk factors, as described in the first chapter, through a two-stage surveillance scheme that utilizes traditional design-based sampling approaches and novel statistical methods to incorporate information about the attributes of the landscape, environment, populations and individual animals into CWD surveillance activities. By accounting for these attributes, efficiencies can be gained and cost-savings can be realized. The final chapter is unique in relation to the first two chapters. Its focus is on designing programs to monitor CWD once it is discovered within a jurisdiction. Unlike the prior chapters that are more detailed or prescriptive, this chapter by design is considerably more general because providing comprehensive direction for creating monitoring programs for jurisdictions without consideration of their monitoring goals, sociopolitical constraints, or their biological systems, is not possible. Therefore, the authors draw upon their collective experiences implementing disease-monitoring programs to present the important questions to consider, potential tools, and various strategies for those wildlife management agencies endeavoring to create or maintain a CWD monitoring program. Its intent is to aid readers in creating efficient and cost-effective monitoring programs, while avoiding potential pitfalls. It is hoped that these three chapters will be useful tools for wildlife managers struggling to implement efficient and effective CWD disease management programs.

Leadership Competency Development: A Higher Education Responsibility

ERIC Educational Resources Information Center

Seemiller, Corey

2016-01-01

Moving from why, how, and what, this chapter closes with a focus on how we know the outcomes of leadership education. This final chapter provides an overview of leadership competency development as a critical component of higher education.

75 FR 16229 - Urbanized Area Formula Program: Notice of Final Circular

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-31

... revision. A. Chapter I--Introduction and Background Chapter I of the revised circular is the introductory... comprehensive fleet age and condition statistics are necessary for FTA to estimate fleet condition on a national...

Exploring Digital Encounters in the Public Arena

NASA Astrophysics Data System (ADS)

Schieck, Ava Fatah Gen.; Kostakos, Vassilis; Penn, Alan

In this chapter, we explore the types of encounters that technology enables. We consider the differences between digital and nondigital encounters through two pilot studies carried out in the city of Bath, United Kingdom. We investigate how technology can be appropriated for shared interactions that support conscious (or unconscious) social encounters, and highlight the importance of space and the role of place in providing temporal and spatial mechanisms facilitating different types of shared encounters. Here, we apply a method based on intervention through "sensing and projecting" Bluetooth names and digital identity in the public arena, and describe initial observations about people's reaction toward the projection of their Bluetooth names in public. In particular, we note the significance of constructing socially meaningful relations between people mediated by these technologies. We discuss initial results and outline issues raised in detail before finally describing the ongoing work.

Commitment, Educative Action and Adults. Learning Programmes with a Social Purpose.

ERIC Educational Resources Information Center

O'Sullivan, Denis

This book analyzes socially committed programs defined as systematic efforts to bring about social change through educative action. Chapter 1 provides examples of socially committed programs and an overview of the book. Chapters 2-7 explore six key questions about seeking to change people in a socially committed way. Chapter 2 looks at those who…

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…

...and I Thought I Knew How To Communicate: Exploring Fresh Choices in Relating.

ERIC Educational Resources Information Center

Dilley, Josiah

This book contains a collection of materials that can be used to improve the ability to relate to others. The first chapter discusses causes of conflict and how conflict habits develop. The second chapter discusses freeing ourselves from self-defeating habits. This chapter asserts that the imperfect expressive capacity of language is further…

Surface and guided waves on structured surfaces and inhomogeneous media

NASA Astrophysics Data System (ADS)

Polanco, Javier

Surface and guided waves on structured surfaces and inhomogeneous media studies the propagation of waves in systems with spatially varying parameters. In the rainbow case (chapter 1), the dielectric constant changes with coordinates. In the cylinder case: boundary and the metal (chapter 2), it is a curved surface. Finally, in the last case (chapter 3), the dielectric constant changes in z-direction.

Promising Practices and Programs: Current Efforts and Future Directions

ERIC Educational Resources Information Center

Crisp, Gloria

2016-01-01

The final chapter of the issue provides a synthesis of the first eight chapters, offers conclusions and recommendations, and considers future directions regarding practices and programs with promise for high impact at community colleges around the country.

Plasma Modes

NASA Astrophysics Data System (ADS)

Dubin, D. H. E.

This chapter explores several aspects of the linear electrostatic normal modes of oscillation for a single-species non-neutral plasma in a Penning trap. Linearized fluid equations of motion are developed, assuming the plasma is cold but collisionless, which allow derivation of the cold plasma dielectric tensor and the electrostatic wave equation. Upper hybrid and magnetized plasma waves in an infinite uniform plasma are described. The effect of the plasma surface in a bounded plasma system is considered, and the properties of surface plasma waves are characterized. The normal modes of a cylindrical plasma column are discussed, and finally, modes of spheroidal plasmas, and finite temperature effects on the modes, are briefly described.

Spectroscopic characterization of III-V semiconductor nanomaterials

NASA Astrophysics Data System (ADS)

Crankshaw, Shanna Marie

III-V semiconductor materials form a broad basis for optoelectronic applications, including the broad basis of the telecom industry as well as smaller markets for high-mobility transistors. In a somewhat analogous manner as the traditional silicon logic industry has so heavily depended upon process manufacturing development, optoelectronics often relies instead on materials innovations. This thesis focuses particularly on III-V semiconductor nanomaterials, detailed characterization of which is invaluable for translating the exhibited behavior into useful applications. Specifically, the original research described in these thesis chapters is an investigation of semiconductors at a fundamental materials level, because the nanostructures in which they appear crystallize in quite atypical forms for the given semiconductors. Rather than restricting the experimental approaches to any one particular technique, many different types of optical spectroscopies are developed and applied where relevant to elucidate the connection between the crystalline structure and exhibited properties. In the first chapters, for example, a wurtzite crystalline form of the prototypical zincblende III-V binary semiconductor, GaAs, is explored through polarization-dependent Raman spectroscopy and temperature-dependent photoluminescence, as well as second-harmonic generation (SHG). The altered symmetry properties of the wurtzite crystalline structure are particularly evident in the Raman and SHG polarization dependences, all within a bulk material realm. A rather different but deeply elegant aspect of crystalline symmetry in GaAs is explored in a separate study on zincblende GaAs samples quantum-confined in one direction, i.e. quantum well structures, whose quantization direction corresponds to the (110) direction. The (110) orientation modifies the low-temperature electron spin relaxation mechanisms available compared to the usual (001) samples, leading to altered spin coherence times explored through a novel spectroscopic technique first formulated for the rather different purpose of dispersion engineering for slow-light schemes. The frequency-resolved technique combined with the unusual (110) quantum wells in a furthermore atypical waveguide experimental geometry has revealed fascinating behavior of electron spin splitting which points to the possibility of optically orienting electron spins with linearly polarized light---an experimental result supporting a theoretical description of the phenomenon itself only a few years old. Lastly, to explore a space of further-restricted dimensionality, the final chapters describe InP semiconductor nanowires with dimensions small enough to be considered truly one-dimensional. Like the bulk GaAs of the first few chapters, the InP nanowires here crystallize in a wurtzite structure. In the InP nanowire case, though, the experimental techniques explored for characterization are temperature-dependent time-integrated photoluminescence at the single-wire level (including samples with InAsP insertions) and time-resolved photoluminescence at the ensemble level. The carrier dynamics revealed through these time-resolved studies are the first of their kind for wurtzite InP nanowires. The chapters are thus ordered as a progression from three (bulk), to two (quantum well), to one (nanowire), to zero dimensions (axially-structured nanowire), with the uniting theme the emphasis on connecting the semiconductor nanomaterials' crystallinity to its exhibited properties by relevant experimental spectroscopic techniques, whether these are standard methods or effectively invented for the case at hand.

Listening to Their Stories: Students' Perspectives about Campus Gambling

ERIC Educational Resources Information Center

Caswell, Jim

2006-01-01

This chapter explores students' perspectives regarding campus gambling by listening to their gambling-related experiences and stories. Similarly, the chapter presents the perspective of a senior student affairs officer regarding campus gambling.

Development of a Carbon Nanotube-Based Micro-CT and its Applications in Preclinical Research

NASA Astrophysics Data System (ADS)

Burk, Laurel May

Due to the dependence of researchers on mouse models for the study of human disease, diagnostic tools available in the clinic must be modified for use on these much smaller subjects. In addition to high spatial resolution, cardiac and lung imaging of mice presents extreme temporal challenges, and physiological gating methods must be developed in order to image these organs without motion blur. Commercially available micro-CT imaging devices are equipped with conventional thermionic x-ray sources and have a limited temporal response and are not ideal for in vivo small animal studies. Recent development of a field-emission x-ray source with carbon nanotube (CNT) cathode in our lab presented the opportunity to create a micro-CT device well-suited for in vivo lung and cardiac imaging of murine models for human disease. The goal of this thesis work was to present such a device, to develop and refine protocols which allow high resolution in vivo imaging of free-breathing mice, and to demonstrate the use of this new imaging tool for the study many different disease models. In Chapter 1, I provide background information about x-rays, CT imaging, and small animal micro-CT. In Chapter 2, CNT-based x-ray sources are explained, and details of a micro-focus x-ray tube specialized for micro-CT imaging are presented. In Chapter 3, the first and second generation CNT micro-CT devices are characterized, and successful respiratory- and cardiac-gated live animal imaging on normal, wild-type mice is achieved. In Chapter 4, respiratory-gated imaging of mouse disease models is demonstrated, limitations to the method are discussed, and a new contactless respiration sensor is presented which addresses many of these limitations. In Chapter 5, cardiac-gated imaging of disease models is demonstrated, including studies of aortic calcification, left ventricular hypertrophy, and myocardial infarction. In Chapter 6, several methods for image and system improvement are explored, and radiation therapy-related micro-CT imaging is present. Finally, in Chapter 7 I discuss future directions for this research and for the CNT micro-CT.

Biotechnology: from university to industry

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

Kenney, M.F.

1984-01-01

This study examines the birth of the biotechnology industry in the US. It is argued that biotechnology may have important implications for the future of American capitalism. The study is contextualized theoretically through the use of the idea of the capitalism experiences waves of innovations at certain historical periods. Finally, the idea of a new regime of accumulation based on information technologies is explored and biotechnology's potential position in the information society is explored. The first section of the study examines the role of the university in biotechnology. The various objectives of administrators and professors are explored as is themore » role of corporate gift giving in transforming the university into an institution more useful for capitalist accumulation. The second section examines the corporate role in biotechnology: both from the viewpoint of the small venture capital-financed biotechnology firms and the large multinational oil, chemical, and pharmaceutical companies that have made a number of important investments in biotechnology. The last chapter describes the unique effects that biotechnology will have upon the US agricultural sector.« less

A Critical Analysis of Global Competition in Higher Education: Synthesizing Themes

ERIC Educational Resources Information Center

Portnoi, Laura M.; Bagley, Sylvia S.

2014-01-01

In this final chapter of the volume, the editors synthesize key themes that emerge from the preceding chapters. They also highlight the contributions the authors make through emphasizing critical perspectives and the tension between global and local forces.

Metals in Past Societies: A Global Perspective on Indigenous African Metallurgy Shadreck Chirikure

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

Devanathan, Ram

This slim book (166 pages) shines a spotlight on pre-industrial African metallurgy, its global connections, and anthropological implications. It integrates seemingly disparate disciplines, such as history, geology, ethnography, archeology, and metallurgy, to illustrate the diversity and innovation in metallurgy across Africa and the role of metals in the rise of socio-economic inequalities and political power. The book has 7 chapters and the focus on metals as enablers of human needs and wants is evident in each chapter. The first chapter presents the context of the work and data sources. The second chapter focuses on the origin and development of miningmore » and metallurgy in pre-industrial Africa. Chapter 3 is dedicated to the interaction of nature and culture in the process of mining. Chapter 4 deals with the transformation of the ore into metal by smelting and the sociocultural aspects of this process. Chapter 5 explores the social and cultural roles acquired by metals as a result of fabrication into objects. Chapter 6 examines the social role of metals, trade in metals, cultural contact, proto-globalization, and technology transfer. Finally, Chapter 7 draws lessons for global anthropology from the African experience. The sources of information are adequately cited and the long list of references at the end of each chapter will be a boon to researchers in this field. The author highlights the cultural aspects and social context of the adoption of metallurgy in Africa while drawing parallels between practices in pre-industrial Africa and those in other parts of the world. The book is peppered with delightful vignettes that offer insights into the process of transforming nature into culturally significant objects. For instance, African miners, like their counterparts in Nepal and Latin America, called upon deities, spirits and ancestors to mediate between nature and humans. Women had distinct roles in this process, but there were variations in these roles and in the caste status of metal workers across Africa. Taboos, rituals and magic were very much a part of the development of metallurgical technology. The smelting of metal was considered analogous to conception, gestation, and child birth. Power, fertility and metallurgy were intertwined as shown by the decoration of furnaces with female anatomical features. The book concludes with a warning against broad generalizations and stereotypes about African practices. This volume is well written and illustrated with photos, micrographs, colorful maps and illustrations that make it eminently readable.« less

Improving Performance: How To Manage the White Space on the Organization Chart. Second Edition. The Jossey-Bass Management Series.

ERIC Educational Resources Information Center

Rummler, Geary A.; Brache, Alan P.

This book offers an integrated framework for achieving competitive advantage by managing organizations, processes, and jobs effectively. Chapter 1 explores the forces driving the needs to be more competitive. Chapter 2 contrasts the traditional functional view of the organization with the systems view. Chapter 3 introduces the three levels of…

Advising an Urban FFA Chapter: A Narrative of Two Urban FFA Advisors

ERIC Educational Resources Information Center

Martin, Michael J.; Kitchel, Tracy

2015-01-01

Advising an urban FFA chapter can be a challenge for urban agriculture teachers. The contextual differences between the rural-oriented FFA and urban FFA members can make bridging the gap difficult. This narrative study sought to explore how the urban context shapes the work of an FFA chapter from the perspectives of two FFA advisors at the same…

Explorations of Tenth-Grade STS[E] Curricula across Three Provincial Political Landscapes

NASA Astrophysics Data System (ADS)

Phillips, Christina Ann

This thesis focuses on explorations of science, technology, society and the environment (i.e., STS[E]) outcomes/expectations in tenth-grade level science curricula across three Canadian provinces (i.e., Alberta, Manitoba & Ontario) with distinctive provincial political environments at the time of curriculum construction and/or implementation. Document analysis, discourse analysis and a range of theoretical frameworks (i.e., Levinson, 2010; Pedretti & Nazir, 2011 & Krathwohl, 2002) were used to aid in explorations of STS[E] curriculum segments and discourses in each provincial region. More detailed analysis and thematic exploration is presented for each unit associated with climate change as some interesting patterns emerged following initial analysis. My findings are presented as three comparative case studies and represent a small and original contribution to the large body of scholarly research devoted to studies of STS[E] education, where each province represents a unique case that has been explored regarding some aspects the STS[E] curriculum outcomes/expectations and general political culture as well as some other theoretical factors. Findings from this study indicate that Alberta's STS[E] outcomes may be related to Levinson's (2010) 'deliberative' citizenship focus. The following currents from Pedretti and Nazir (2011) appear to be emphasized: logical reasoning, historical, application & design and socio-cultural aligned outcomes when STS[E] is considered as an entity separate from the Alberta curriculum combination of STS and Knowledge. Ontario's STS[E] expectations may align with Levinson's (2010) 'deliberative' or in some select cases a 'deliberative'/'praxis' framework category with some emphasis related to logical reasoning and socio-cultural awareness (Pedretti & Nazir, 2011) in their STS[E] curriculum. The Manitoba STS[E] outcomes may be aligned with a more 'deliberative' approach with some associations that could intersect with the framework categories of 'praxis' or possibly 'dissent and conflict' (Levinson, 2010) and the logical reasoning, socio-cultural and socio-ecojustice currents (Pedretti & Nazir, 2011). General provincial political culture seems to play a limited role in the STS[E] outcomes/expectations as the provinces studied here all tend to align with Levinson's (2010) deliberative citizenship stance (i.e., to varying degrees), with some caveats as explored throughout these cases. A chapter on cross-case analysis follows the three central cases and focuses on the following categories that emerged from this research: STS[E] ontology; STS[E] & citizenship and socio-economic thematic explorations. The final chapter of this thesis focuses on some additional factors and theoretical explorations that may shape STS[E] curricula such as cultural-geographic considerations; educational-political interactions during curriculum construction processes and possible influences from academic scientists. This chapter also provides some recommendations for curriculum development as aligned with case study approaches and provides insights regarding possibilities for future research.

Essays on Energy Technology Innovation Policy

NASA Astrophysics Data System (ADS)

Chan, Gabriel Angelo Sherak

Motivated by global climate change, enhancing innovation systems for energy technologies is seen as one of the largest public policy challenges of the near future. The role of policy in enhancing energy innovation systems takes several forms: public provision of research and develop funding, facilitating the private sector's capability to develop new technologies, and creating incentives for private actors to adopt innovative and appropriate technologies. This dissertation explores research questions that span this range of policies to develop insights in how energy technology innovation policy can be reformed in the face of climate change. The first chapter of this dissertation explores how decision making to allocate public research and development funding could be improved through the integration of expert technology forecasts. I present a framework to evaluate and optimize the U.S. Department of Energy's research and development portfolio of applied energy projects, accounting for spillovers from technical complimentary and competition for the same market share. This project integrates one of the largest and most comprehensive sets of expert elicitations on energy technologies (Anadon et al., 2014b) in a benefit evaluation framework. This work entailed developing a new method for probability distribution sampling that accommodates the information that can be provided by expert elicitations. The results of this project show that public research and development in energy storage and solar photovoltaic technologies has the greatest marginal returns to economic surplus, but the methodology developed in this chapter is broadly applicable to other public and private R&D-sponsoring organizations. The second chapter of this dissertation explores how policies to transfer technologies from federally funded research laboratories to commercialization partners, largely private firms, create knowledge spillovers that lead to further innovation. In this chapter, I study the U.S. Department of Energy's National Laboratories, and provide the first quantitative evidence that technology transfer agreements at the Labs lead to greatly increased rates of innovation spillovers. This chapter also makes a key methodological contribution by introducing a technique to utilize automated text analysis in an empirical matching design that is broadly applicable to other types of social science studies. This work has important implications for how policies should be designed to maximize the social benefits of the $125 billion in annual federal funding allocated to research and development and the extent to which private firms can benefit from technology partnerships with the government. The final chapter of this dissertation explores the effectiveness of international policy to facilitate the deployment of low-emitting energy technologies in developing countries. Together with Joern Huenteler, I examine wind energy deployment in China supported through international climate finance flows under the Kyoto Protocol's Clean Development Mechanism. Utilizing a project-level financial model of wind energy projects parameterized with high-resolution observations of Chinese wind speeds, we find that the environmental benefits of projects financed under the Clean Development Mechanism are substantially lower than reported, as many Chinese wind projects would have been built without the Mechanism's support, and thus do not represent additional clean energy generation. Together, the essays in this dissertation suggest several limitations of energy technology innovation policy and areas for reform. Public funds for energy research and development could be made more effective if decision making approaches were better grounded in available technical expertise and developed in framework that captures the important interactions of technologies in a research and development portfolio. The first chapter of this dissertation suggests a politically feasible path towards this type of reform. Policies to "unlock" publicly sponsored inventions from the organizations that develop them have broad impact on private sector innovation. These policies multiply the effect of public research and development funds, but should be strengthened to more rapidly advance the scientific frontier. The second chapter of this dissertation provides some of the first quantitative evidence to support reform in this area. Finally, international policies to facilitate the deployment of climate-friendly technologies in developing countries face serious implementation challenges. The current paradigm of utilizing carbon markets to fund individual projects that would not have otherwise occurred has failed to encourage energy technology deployment in one of the sectors with the greatest experience with such policies. The third chapter of this dissertation suggests that this failure has been largely due to poorly designed procedural rules, but options for reform are available. Mitigation of global climate change will require broad policy response across the full range of scales, sectors, and policy spheres. Undoubtedly, climate mitigation will result in widespread transformation of energy systems. This dissertation focuses on the role of innovation policy in accelerating the transformation of these systems. The range of policies studied in this dissertation can make climate change mitigation more politically feasible and more cost effective by expanding the set of technological choices available to public and private actors faced with incentives and requirements to lower their greenhouse gas emissions to collectively safe levels.

Public Relations in the Community College: How to Start up an Operation, Determine the Program, and Master the Skills of Community College Public Relations.

ERIC Educational Resources Information Center

Trent, Richard L., Ed.

This nine-chapter manual provides a practical guide to community college public relations (PR) for PR officers with expanding responsibilities. Chapter I explores the philosophy of community college public relations, considering the issue of community, the role of the PR director, and potential problem areas. Chapters II and III provide guidelines…

30 CFR 921.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-coal exploration. 921.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 937.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-coal exploration. 937.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 933.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-coal exploration. 933.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 937.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-coal exploration. 937.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 921.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-coal exploration. 921.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 903.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-Coal exploration. 903.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, applies to any person who conducts coal exploration. ...

30 CFR 933.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-coal exploration. 933.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 921.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-coal exploration. 921.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 903.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-Coal exploration. 903.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, applies to any person who conducts coal exploration. ...

30 CFR 922.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-coal exploration. 922.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 941.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-coal exploration. 941.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 941.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-coal exploration. 941.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 905.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-Coal exploration. 905.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 912.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-coal exploration. 912.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 910.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-coal exploration. 910.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 903.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-Coal exploration. 903.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, applies to any person who conducts coal exploration. ...

30 CFR 939.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-coal exploration. 939.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 910.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-coal exploration. 910.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 922.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-coal exploration. 922.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 933.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-coal exploration. 933.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 939.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-coal exploration. 939.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 905.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-Coal exploration. 905.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 922.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-coal exploration. 922.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 912.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-coal exploration. 912.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 933.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-coal exploration. 933.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 939.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-coal exploration. 939.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 921.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-coal exploration. 921.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 921.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-coal exploration. 921.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 903.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-Coal exploration. 903.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, applies to any person who conducts coal exploration. ...

30 CFR 937.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-coal exploration. 937.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 933.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-coal exploration. 933.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 937.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-coal exploration. 937.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 905.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-Coal exploration. 905.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 942.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-Coal exploration. 942.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 903.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-Coal exploration. 903.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, applies to any person who conducts coal exploration. ...

30 CFR 905.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-Coal exploration. 905.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 912.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-coal exploration. 912.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 942.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-Coal exploration. 942.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 922.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-coal exploration. 922.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 910.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-coal exploration. 910.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 905.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-Coal exploration. 905.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 910.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-coal exploration. 910.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 942.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-Coal exploration. 942.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 912.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-coal exploration. 912.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 942.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-Coal exploration. 942.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 942.815 - Performance standards-Coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-Coal exploration. 942.815... Performance standards—Coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person who conducts coal exploration. ...

30 CFR 922.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-coal exploration. 922.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 937.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-coal exploration. 937.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 910.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-coal exploration. 910.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 941.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-coal exploration. 941.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 939.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-coal exploration. 939.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 912.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-coal exploration. 912.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 941.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-coal exploration. 941.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 941.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-coal exploration. 941.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

30 CFR 939.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-coal exploration. 939.815... Performance standards—coal exploration. Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. ...

The Vaccination Model in Psychoneuroimmunology Research: A Review.

PubMed

Whittaker, Anna C

2018-01-01

This chapter explores the reasoning behind using the vaccination model to examine the influence of psychosocial factors on immunity. It then briefly discusses the mechanics of the vaccination response and the protocols used in psychoneuroimmunology vaccine research, before giving examples from the research literature of the studies examining relationships such as the association between stress and vaccination response. It also explores the ways the vaccination model can be used to answer key questions in psychoneuroimmunology, such as the following: "Does it matter when stressful life events occur relative to when the vaccine is received?" "What are the effects of prior exposure to the antigen?" "Do other psychosocial factors influence vaccine response besides stress?" Finally, it briefly considers the mechanisms underlying psychosocial factors and vaccination response associations and the future research needed to understand these better, and indeed to use current and future knowledge to improve and enhance vaccine responses in key at-risk populations.

Studies of Fault Interactions and Regional Seismicity Using Numerical Simulations

NASA Astrophysics Data System (ADS)

Yikilmaz, Mehmet Burak

Numerical simulations are routinely used for weather and climate forecasting. It is desirable to simulate regional seismicity for seismic hazard analysis. One such simulation tool is the Virtual California earthquake simulator. We have used Virtual California (VC) to study various aspects of fault interaction and analyzed the statistics of earthquake recurrence times and magnitudes generated synthetically. The first chapter of this dissertation investigates the behavior of seismology simulations using three relatively simple models involving a straight strike-slip fault. We show that a series of historical earthquakes observed along the Nankai Trough in Japan exhibit similar patterns to those obtained in our model II. In the second chapter we utilize Virtual California to study regional seismicity in northern California. We generate synthetic catalogs of seismicity using a composite simulation. We use these catalogs to analyze frequency-magnitude and recurrence interval statistics on both a regional and fault specific level and compare our modeled rates of seismicity and spatial variability with observations. The final chapter explores the jump distance for a propagating rupture over a stepping strike-slip fault. Our study indicates that between 2.5 and 5.5 km of the separation distance, the percentage of events that jump from one fault to the next decreases significantly. We find that these step-over distance values are in good agreement with geologically observed values.

Lessons from Library Power: Enriching Teaching and Learning. Final Report of the Evaluation of the National Library Power Initiative, an Initiative of the DeWitt Wallace-Reader's Digest Fund.

ERIC Educational Resources Information Center

Zweizig, Douglas L.; Hopkins, Dianne McAfee

This book presents the results of an evaluation of Library Power, an initiative of the DeWitt Wallace-Reader's Digest Fund that provided support for school library development in 19 communities. Following an introductory chapter, the chapters are organized around key questions of the evaluation. Chapters 2 through 4 address the implementation of…

An Investigation of Spontaneous Lorentz Violation and Cosmic Inflation

NASA Astrophysics Data System (ADS)

Tam, Heywood

2010-12-01

In this thesis we re-examine two established ideas in theoretical physics: Lorentz invariance and cosmic inflation. In the first four chapters, we (i) propose a way to hide large extra dimensions by coupling standard model fields with Lorentz-violating tensor fields with expectation values along the extra dimensions; (ii) examine the stability of theories in which Lorentz invariance is spontaneously broken by fixed-norm 'aether' fields; (iii) investigate the phenomenological properties of the sigma-model aether theory; and (iv) explore the implications of an alternative theory of gravity in which the graviton arises from the Goldstone modes of a two-index symmetric aether field. In the final chapter, we examine the horizon and flatness problems using the canonical measure (developed by Gibbons, Hawking, and Stewart) on the space of solutions to Einstein's equations. We find that the flatness problem does not exist, while the homogeneity of our universe does represent a substantial fine-tuning. Based on the assumption of unitary evolution (Liouville's theorem), we further dispute the widely accepted claim that inflation makes our universe more natural.

Consciousness in dreams.

PubMed

Kahn, David; Gover, Tzivia

2010-01-01

This chapter argues that dreaming is an important state of consciousness and that it has many features that complement consciousness in the wake state. The chapter discusses consciousness in dreams and how it comes about. It discusses the changes that occur in the neuromodulatory environment and in the neuronal connectivity of the brain as we fall asleep and begin our night journeys. Dreams evolve from internal sources though the dream may look different than any one of these since something entirely new may emerge through self-organizing processes. The chapter also explores characteristics of dreaming consciousness such as acceptance of implausibility and how that might lead to creative insight. Examples of studies, which have shown creativity in dream sleep, are provided to illustrate important characteristics of dreaming consciousness. The chapter also discusses the dream body and how it relates to our consciousness while dreaming. Differences and similarities between wake, lucid, non-lucid and day dreaming are explored and the chapter concludes with a discussion on what we can learn from each of these expressions of consciousness. Copyright © 2010 Elsevier Inc. All rights reserved.

Search Engine Liability for Copyright Infringement

NASA Astrophysics Data System (ADS)

Fitzgerald, B.; O'Brien, D.; Fitzgerald, A.

The chapter provides a broad overview to the topic of search engine liability for copyright infringement. In doing so, the chapter examines some of the key copyright law principles and their application to search engines. The chapter also provides a discussion of some of the most important cases to be decided within the courts of the United States, Australia, China and Europe regarding the liability of search engines for copyright infringement. Finally, the chapter will conclude with some thoughts for reform, including how copyright law can be amended in order to accommodate and realise the great informative power which search engines have to offer society.

Chapter 2 Formula. 1986-87 Final Report.

ERIC Educational Resources Information Center

Moede, Lauren Hall

For the 1986-87 school year, the Austin (Texas) Independent School District (AISD) allocated its Education Consolidation Improvement Act (ECIA) Chapter 2 Formula and Carry-over funds to nine desegregation-related programs: (1) Bus Monitors; (2) Extracurricular Transportation; (3) Outdoor Learning; (4) Peer Assistance and Leadership; (5) Project…

76 FR 39231 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-53; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-05

... National Aeronautics and Space Administration 48 CFR Chapter 1 Federal Acquisition Regulation; Final Rules... ADMINISTRATION 48 CFR Chapter 1 [Docket FAR 2011-0076, Sequence 5] Federal Acquisition Regulation; Federal Acquisition Circular 2005-53; Introduction AGENCIES: Department of Defense (DoD), General Services...

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.

Optical and Photothermal Behaviors of Colloidal and Self-Assembled Magnetic-Plasmonic Nanostructures

NASA Astrophysics Data System (ADS)

Liu, Kai

This dissertation is based on numerous efforts in exploring the capabilties of numerical simulation for investigating novel optical phenomena in different colloidal plasmonic systems. The dissertation includes five chapters. Chapter 1 contains a general introduction to the fundamentals of plasmonic behaviors in colloidal clusters and bottom-up self-assembly methods for manufacturing colloidal clusters which include magnetic based and DNA-assisted pathways. Chapter 2 presents a systematic comparison of optical and thermodynamic properties of near-infrared colloidal nanoparticles, including SiO2 Au core-shell, Au nanocage and Au nanorod, and an example of the nanobubble-based photothermal therapy application. In Chapter 3, a optical phenomenon named Fano resonance is demonstrated in a colloidal heptamer design which consists of seven Fe 3O4 Au core-shell nanoparticles. The incorporation of the magnetic core enables a magnetic-assisted self-assembly process which will be discussed after the photonic analysis. In Chapter 4, the optical behaviors in a 1D magnetic-plasmonic chain are explored. A demonstration of the magnetic-based self-assembly of this 1D chain is given. Chapter 5 is focused on the study of the chiral optical responses in a helical nanoscale system which follows a 3D helical arrangement of Fe3O4 Au core-shell nanoparticles.

Binary supersoft X-ray sources and the supernova Ia progenitor problem

NASA Astrophysics Data System (ADS)

Nelson, Thomas John

In this thesis I present a study of several binary supersoft X-ray sources in order to assess their properties and to determine whether they may be supernova Ia (SN Ia) progenitors. The first chapter is an introduction to the problem and the sources of interest. In the second and third chapters I present an X-ray spectroscopic study of the recurrent nova RS Ophiuchi (RS Oph) during and after its 2006 outburst, carried out with Chandra and XMM-Newton. I discuss the physical origins of the X-ray emission at each stage of the outburst and place the first direct constraints on the mass of the white dwarf, which is very close to the Chandrasekhar limit. I also show that the surface composition of the white dwarf during the supersoft phase is consistent with nuclear processed material, indicating that RS Oph retains mass after each outburst and is likely growing in mass with time, and is therefore a potential SN Ia progenitor. I discuss the lack of accretion signatures in the quiescent emission from RS Oph, which are at odds with the high frequency of nova outbursts, and explore the possibility that an alternative accretion model may account for the quiescent X-ray properties in the system. Finally, in the fourth chapter, I examine the supersoft X-ray source (SSS) population in the nearby galaxy M31 at X-ray, ultraviolet (UV) and optical wavelengths. I explore the long-term behavior of these objects, and find that a much smaller fraction are persistent or recurrent X-ray sources than in the Magellanic Clouds. I carry out a search for counterparts of the SSS using the Galactic Evolution Explorer (GALEX) satellite and the WIYN 3.5m telescope, and find that the majority of sources do not have any UV counterparts. For those that do, I find that the UV sources have properties consistent with young, massive stars in M31. I find indications that some SSS may be in high mass binaries. If these sources are nuclear burning white dwarfs, then they may be the progenitors of the SNe Ia that appear to be associated with recent star formation.

Continuing Medical Education, Maintenance of Certification, and Physician Reentry

PubMed Central

Luchtefeld, Martin; Kerwel, Therese G.

2012-01-01

Continuing medical education serves a central role in the licensure and certification for practicing physicians. This chapter explores the different modalities that constitute CME along with their effectiveness, including simulation and best education practices. The evolution to maintenance of certification and the requirements for both the American Board of Surgery and the American Board of Colon and Rectal Surgery are delineated. Further progress in the education of practicing surgeons is evidenced through the introduction of laparoscopic colectomy and the improvements made from the introduction of laparoscopic cholecystectomy. Finally, reentry of physicians into practice following a voluntary leave of absence, a new and challenging issue for surgeons, is also discussed. PMID:23997673

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.

Micro- and nano-scale optical devices for high density photonic integrated circuits at near-infrared wavelengths

NASA Astrophysics Data System (ADS)

Chatterjee, Rohit

In this research work, we explore fundamental silicon-based active and passive photonic devices that can be integrated together to form functional photonic integrated circuits. The devices which include power splitters, switches and lenses are studied starting from their physics, their design and fabrication techniques and finally from an experimental standpoint. The experimental results reveal high performance devices that are compatible with standard CMOS fabrication processes and can be easily integrated with other devices for near infrared telecom applications. In Chapter 2, a novel method for optical switching using nanomechanical proximity perturbation technique is described and demonstrated. The method which is experimentally demonstrated employs relatively low powers, small chip footprint and is compatible with standard CMOS fabrication processes. Further, in Chapter 3, this method is applied to develop a hitless bypass switch aimed at solving an important issue in current wavelength division multiplexing systems namely hitless switching of reconfigurable optical add drop multiplexers. Experimental results are presented to demonstrate the application of the nanomechanical proximity perturbation technique to practical situations. In Chapter 4, a fundamental photonic component namely the power splitter is described. Power splitters are important components for any photonic integrated circuits because they help split the power from a single light source to multiple devices on the same chip so that different operations can be performed simultaneously. The power splitters demonstrated in this chapter are based on multimode interference principles resulting in highly compact low loss and highly uniform power splitting to split the power of the light from a single channel to two and four channels. These devices can further be scaled to achieve higher order splitting such as 1x16 and 1x32 power splits. Finally in Chapter 5 we overcome challenges in device fabrication and measurement techniques to demonstrate for the first time a "superlens" for the technologically important near infrared wavelength ranges with the opportunity to scale down further to visible wavelengths. The observed resolution is 0.47lambda, clearly smaller than the diffraction limit of 0.61lambda and is supported by detailed theoretical analyses and comprehensive numerical simulations. Importantly, we clearly show for the first time this subdiffraction limit imaging is due to the resonant excitation of surface slab modes, permitting amplification of evanescent waves. The demonstrated "superlens" has the largest figure of merit ever reported till date both theoretically and experimentally. The techniques and devices described in this thesis can be further applied to develop new devices with different functionalities. In Chapter 6 we describe two examples using these ideas. First, we experimentally demonstrate the use of the nanomechanical proximity perturbation technique to develop a phase retarder for on-chip all state polarization control. Next, we use the negative refraction photonic crystals described in Chapter 5 to achieve a special kind of bandgap called the zero-n¯ bandgap having unique properties.

78 FR 17865 - Airworthiness Directives; PILATUS AIRCRAFT LTD. Airplanes

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-25

... TBO were moved from Chapter 5: Time Limits/Maintenance Checks, to Chapter 4: Structural, Component and... Directives; PILATUS AIRCRAFT LTD. Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final... all PILATUS AIRCRAFT LTD. Models PC-12, PC-12/45, and PC-12/47 airplanes. This AD results from...

Graphing with "LogoWriter."

ERIC Educational Resources Information Center

Yoder, Sharon K.

This book discusses four kinds of graphs that are taught in mathematics at the middle school level: pictographs, bar graphs, line graphs, and circle graphs. The chapters on each of these types of graphs contain information such as starting, scaling, drawing, labeling, and finishing the graphs using "LogoWriter." The final chapter of the…

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…

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

Exploring Indonesia: Past and Present.

ERIC Educational Resources Information Center

Schelander, Bjorn

This book provides an overview of Indonesia's history and culture. The book begins with prehistoric times and continues through nationhood. Each chapter provides background information along with student activities and project suggestions. Chapters include: (1) "Introduction to the Lands and Peoples of Indonesia"; (2) "Early…

Electronic Collection Development: A Practical Guide.

ERIC Educational Resources Information Center

Lee, Stuart D.

Chapter 1, "Preliminary Issues," explores the historical importance of the electronic publishing revolution, some of the terminology to be used in the book, and the differences and similarities between traditional and electronic collection development. Chapter 2, "What Is an Offer? The Electronic Resources Landscape," covers…

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…

Exploring the Multifaceted Topic of Climate Change in Our Changing Climate and Living With Our Changing Climate

NASA Astrophysics Data System (ADS)

Brey, J. A.; Kauffman, C.; Geer, I. W.; Mills, E. W.; Nugnes, K. A.; Stimach, A. E.

2015-12-01

As the effects of climate change become more profound, climate literacy becomes increasingly important. The American Meteorological Society (AMS) responds to this need through the publication of Our Changing Climate and Living With Our Changing Climate. Both publications incorporate the latest scientific understandings of Earth's climate system from reports such as IPCC AR5 and the USGCRP's Third National Climate Assessment. Topic In Depth sections appear throughout each chapter and lead to more extensive, multidisciplinary information related to various topics. Additionally, each chapter closes with a For Further Exploration essay, which addresses specific topics that complement a chapter concept. Web Resources, which encourage additional exploration of chapter content, and Scientific Literature, from which chapter content was derived can also be found at the conclusion of each chapter. Our Changing Climate covers a breadth of topics, including the scientific principles that govern Earth's climate system and basic statistics and geospatial tools used to investigate the system. Released in fall 2015, Living With Our Changing Climate takes a more narrow approach and investigates human and ecosystem vulnerabilities to climate change, the role of energy choices in affecting climate, actions humans can take through adaption, mitigation, and policy to lessen vulnerabilities, and psychological and financial reasons behind climate change denial. While Living With Our Changing Climate is intended for programs looking to add a climate element into their curriculum, Our Changing Climate is part of the AMS Climate Studies course. In a 2015 survey of California University of Pennsylvania undergraduate students using Our Changing Climate, 82% found it comfortable to read and utilized its interactive components and resources. Both ebooks illuminate the multidisciplinary aspect of climate change, providing the opportunity for a more sustainable future.

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.

30 CFR 947.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Performance standards-coal exploration. 947.815... Performance standards—coal exploration. (a) Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. (b) Any person who...

30 CFR 947.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Performance standards-coal exploration. 947.815... Performance standards—coal exploration. (a) Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. (b) Any person who...

30 CFR 947.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Performance standards-coal exploration. 947.815... Performance standards—coal exploration. (a) Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. (b) Any person who...

30 CFR 947.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Performance standards-coal exploration. 947.815... Performance standards—coal exploration. (a) Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. (b) Any person who...

30 CFR 947.815 - Performance standards-coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Performance standards-coal exploration. 947.815... Performance standards—coal exploration. (a) Part 815 of this chapter, Permanent Program Performance Standards—Coal Exploration, shall apply to any person conducting coal exploration operations. (b) Any person who...

Measurement of Differential Cross-Sections in the t$$\\bar{t}$$ → ℓ+jets Channel at √s= 1.96 TeV with the D0 Experiment at Fermilab

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

Kvita, J

2009-04-01

The analysis presented in this thesis focuses on kinematic distributions in the tmore » $$\\bar{t}$$ system and studies in detail selected differential cross sections of top quarks as well as the reconstructed t$$\\bar{t}$$ pair, namely the top quark transverse momentum and the t$$\\bar{t}$$ system mass. The structure of the thesis is organized as follows: first the Standard Model of the particle physics is briefly introduced in Chapter 1, with relevant aspects of electroweak and strong interactions discussed. The physics of the top quark and its properties are then outlined in Chapter 2, together with the motivation for measuring the transverse top quark momentum and other kinematic-related variables of the t$$\\bar{t}$$ system. The concepts of present-day high energy physics collider experiments and the explicit example of Fermilab Tevatron collider and the D0 detector in Chapters 3 and 4 are followed by the description of basic detector-level objects, i.e. tracks, leptons and jets, in Chapter 5; their identification and calibration following in next chapter with the emphasis on the jet energy scale in Chapter 6 and jet identification at the D0. The analysis itself is outlined in Chapter 7 and is structured so that first the data and simulation samples and the basic preselection are described in Chapter 8 and 9, followed by the kinematic reconstruction part in Chapter 10. Chapter 11 on background normalization and Chapter 12 with raw reconstructed spectra results (at the detector-smeared level) are followed by the purity-based background subtraction method and examples of signal-level corrected spectra in Chapter 13. Next, the procedure of correcting measured spectra for detector effects (unfolding) is described in Chapters 14-15, including migration matrix studies, acceptance correction determination as well as the regularized unfolding procedure itself. Final differential cross sections are presented in Chapter 16 with the main results in Figures 16.19-16.20. Summary and discussion close the main analysis part in Chapter 17, supplemented by appendices on the wealthy of analysis control plots of the t$$\\bar{t}$$ → ℓ + jets channel, selected D0 event displays and finally the list of publications and references. Preliminary results of this analysis have been documented in D0 internal notes [UnfoldTop], [p17Top], [p14Top]; as well as presented at conferences [APS08], [APS05]. The author has also been a co-author of more than 135 D0 collaboration publications since 2005. The author has taken part in the jet energy scale calibration efforts performing final closure tests and deriving a correction to jet energy offset due to the suppression of the calorimeter signal. The author has also co-performed the Φ-intercalibration of the hadronic calorimeter and co-supervised the electromagnetic Φ-intercalibration; recently has also been involved in maintaining the jet identification efficiencies measurement as a JetID convener. During the years in Fermilab, many events have taken place in the course of the analysis in persuasion, including more than 170 shifts served for the D0 detector with or without the beam, 168 talks presented with mixed results and reactions; and tens of thousands of code lines in C (and sometimes perhaps even really C++) written while terabytes of data were processed, analyzed, and sometimes also lost. It has been a long but profoundly enriching chapter of my life.« less

Biological Effects of Laser Radiation. Volume II. Review of Our Studies on Biological Effects of Laser Radiation-1965-1971.

DTIC Science & Technology

1978-10-17

alter the immunological capability/virulence ratio of influenza virus ; gross and microscopic descriptions of lesions, their natural history, and...with Viruses 4 Chapter 4 Studies on Normal Animals 6 Chapter 5 Tumor-Related Laser Radiation Studies and Potential for Carcinogenesis 17 Chapter 6...affect the immunological capability/virulence ratio of influenza virus in order to explore facilitation of vaccine production; 5) extensive gross and

Relationship of Grain Boundary Structure and Mechanical Properties of Inconel 690

DTIC Science & Technology

2009-05-08

left. (A) 4 of 6 indentation rows showed an increased hardness near the grain boundary relative to the bulk region of ~13.8% (4.43 GPa to 5.04 GPa...Chapter 4 . A discussion of the experimental procedure follows in Chapter 5. Finally, in Chapters 6 and 7, the results and corresponding conclusions... 4 5 6 0 2000 4000 6000 8000 10000 12000 Indentation Depth (nm) H ar dn es s (G Pa ) Figure 5.8 – Hardness as a function of indentation depth

The ear: Diagnostic imaging

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

Vignaud, J.; Jardin, C.; Rosen, L.

1986-01-01

This is an English translation of volume 17-1 of Traite de radiodiagnostic and represents a reasonably complete documentation of the diseases of the temporal bone that have imaging manifestations. The book begins with chapters on embryology, anatomy and radiography anatomy; it continues with blood supply and an overview of temporal bone pathology. Subsequent chapters cover malformations, trauma, infections, tumors, postoperative changes, glomus tumors, vertebasilar insufficiency, and facial nerve canal lesions. A final chapter demonstrates and discusses magnetic resonance images of the ear and cerebellopontine angle.

Sociology of Education: Research in the Caribbean.

ERIC Educational Resources Information Center

Bastick, Tony, Ed.; Ezenne, Austin, Ed.

The chapters in this collection explore the premises, standards, requirements, and consequences of education in the Caribbean. Chapters in the first section, "Gender, Education and EmploymentBroken Promises," are: (1) "Educational Management from a Perspective of Care: Women Teachers in Trinidad and Tobago" (Jeanette Morris);…

International Human Rights Kit.

ERIC Educational Resources Information Center

Woito, Robert, Ed.

Designed for students, educators, and citizens interested in human rights, the booklet presents resources for learning about the facts, perspectives, and existing procedures and institutions to promote human rights. Chapter one explores the relationship between human rights and war. Chapter two presents a self-survey to help readers clarify…

Vision for Micro Technology Space Missions. Chapter 2

NASA Technical Reports Server (NTRS)

Dennehy, Neil

2005-01-01

It is exciting to contemplate the various space mission applications that Micro Electro Mechanical Systems (MEMS) technology could enable in the next 10-20 years. The primary objective of this chapter is to both stimulate ideas for MEMS technology infusion on future NASA space missions and to spur adoption of the MEMS technology in the minds of mission designers. This chapter is also intended to inform non-space oriented MEMS technologists, researchers and decision makers about the rich potential application set that future NASA Science and Exploration missions will provide. The motivation for this chapter is therefore to lead the reader down a path to identify and it is exciting to contemplate the various space mission applications that Micro Electro Mechanical Systems (MEMS) technology could enable in the next 10-20 years. The primary objective of this chapter is to both stimulate ideas for MEMS technology infusion on future NASA space missions and to spur adoption of the MEMS technology in the minds of mission designers. This chapter is also intended to inform non-space oriented MEMS technologists, researchers and decision makers about the rich potential application set that future NASA Science and Exploration missions will provide. The motivation for this chapter is therefore to lead the reader down a path to identify and consider potential long-term, perhaps disruptive or revolutionary, impacts that MEMS technology may have for future civilian space applications. A general discussion of the potential for MEMS in space applications is followed by a brief showcasing of a few selected examples of recent MEMS technology developments for future space missions. Using these recent developments as a point of departure, a vision is then presented of several areas where MEMS technology might eventually be exploited in future Science and Exploration mission applications. Lastly, as a stimulus for future research and development, this chapter summarizes a set of barriers to progress, design challenges and key issues that must be overcome in order for the community to move on, from the current nascent phase of developing and infusing MEMS technology into space missions, in order to achieve its full future potential.

Probing photocurrent generation mechanisms in hybrid IR-senstive quantum dot/conjugated polymer solar cells

NASA Astrophysics Data System (ADS)

Strein, Elisabeth

The work in this dissertation aims to improve the ability of hybrid polymer/quantum dot solar cells to harvest and utilize sunlight by contributing mechanistic insights into photocurrent generation. The mechanisms of charge transfer and energy transfer are explored spectroscopically in chapter three and both are found to contribute to photocurrent. Chapter four looks at excitation energy in excess of the bandgap and finds a rise in polaron yield which correlates with excess photon energy. Chapter two discusses details of the experimental techniques used to access the data discussed in the chapters that follow.

30 CFR 905.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 905.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts coal exploration. For applications where § 772.12 applies, the...

30 CFR 941.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 941.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 921.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 921.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 933.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 933.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 941.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 941.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 939.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 939.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 910.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 910.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 937.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 937.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 905.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 905.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts coal exploration. For applications where § 772.12 applies, the...

30 CFR 933.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 933.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 921.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 921.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 941.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 941.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 942.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 942.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 922.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 922.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 941.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 941.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 937.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 937.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 905.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 905.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts coal exploration. For applications where § 772.12 applies, the...

30 CFR 912.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 912.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 947.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 947.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 937.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 937.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 939.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 939.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 947.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 947.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 947.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 947.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 910.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 910.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 921.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 921.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 947.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 947.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 933.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 933.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 921.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 921.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 910.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 910.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 922.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 922.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 939.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 939.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 910.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 910.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 941.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 941.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 905.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 905.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts coal exploration. For applications where § 772.12 applies, the...

30 CFR 939.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 939.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 922.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 922.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 942.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 942.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 942.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 942.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 912.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 912.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 912.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 912.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 922.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 922.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 922.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 922.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 942.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 942.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 942.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 942.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 921.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 921.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 910.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 910.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 933.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 933.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 937.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 937.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 947.772 - Requirements for coal exploration.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Requirements for coal exploration. 947.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 939.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 939.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 937.772 - Requirements for coal exploration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Requirements for coal exploration. 937.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 933.772 - Requirements for coal exploration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Requirements for coal exploration. 933.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 905.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 905.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts coal exploration. For applications where § 772.12 applies, the...

30 CFR 912.772 - Requirements for coal exploration.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Requirements for coal exploration. 912.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

30 CFR 912.772 - Requirements for coal exploration.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Requirements for coal exploration. 912.772... Requirements for coal exploration. (a) Part 772 of this chapter, Requirements for Coal Exploration, shall apply to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

78 FR 79613 - Final Requirement-Migrant Education Program Consortium Incentive Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-31

... DEPARTMENT OF EDUCATION 34 CFR Chapter II [CFDA Number 84.144F] Final Requirement--Migrant Education Program Consortium Incentive Grant Program AGENCY: Office of Elementary and Secondary Education, Department of Education. ACTION: Final requirement. SUMMARY: The Assistant Secretary for Elementary and...

Control of Atmospheric Emissions in the Wood Pulping Industry, Volume 3.

ERIC Educational Resources Information Center

Hendrickson, E. R.; And Others

Volume 3 contains chapters 9 through 13 of the final report on the control of atmospheric emissions in the wood pulping industry. These chapters deal with the following topics: sampling and analytical techniques; on-going research related to reduction of emissions; research and development recommendations; current industry investment and operating…

Youth Serving the Community: Realistic Public Service Roles for Young Workers. Final Report.

ERIC Educational Resources Information Center

National Child Labor Committee, New York, NY.

This report on youth employment programs is intended to help prime sponsors and program operators implement innovative youth employment efforts under the Comprehensive Employment and Training Act (CETA) and the Youth Employment and Demonstration Project Act (YEDPA). The content is in two chapters. Chapter 1 covers the introduction, meeting…

Head Start Impact Study. Technical Report

ERIC Educational Resources Information Center

Puma, Michael; Bell, Stephen; Cook, Ronna; Heid, Camilla; Shapiro, Gary; Broene, Pam; Jenkins, Frank; Fletcher, Philip; Quinn, Liz; Friedman, Janet; Ciarico, Janet; Rohacek, Monica; Adams, Gina; Spier, Elizabeth

2010-01-01

This Technical Report is designed to provide technical detail to support the analysis and findings presented in the "Head Start Impact Study Final Report" (U.S. Department of Health and Human Services, January 2010). Chapter 1 provides an overview of the Head Start Impact Study and its findings. Chapter 2 provides technical information on the…

Chapter 2 Formula. 1983-84 Final Technical Report.

ERIC Educational Resources Information Center

Doss, David A.; Davis, Walter E.

In 1982-83, the Austin (TX) Independent School District chose to use its Chapter 2-Formula funds for two sets of activities: bus monitors and extracurricular transportation for desegregation purposes. This report summarizes the evaluation findings for these two activities, as well as what happened to programs funded under the Emergency School Aid…

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

Korte, Andrew R

This thesis presents efforts to improve the methodology of matrix-assisted laser desorption ionization-mass spectrometry imaging (MALDI-MSI) as a method for analysis of metabolites from plant tissue samples. The first chapter consists of a general introduction to the technique of MALDI-MSI, and the sixth and final chapter provides a brief summary and an outlook on future work.

Excellence within Student Affairs: Understanding the Practice of Integrating Academic and Student Affairs

ERIC Educational Resources Information Center

Ozaki, C. Casey; Hornak, Anne M.

2014-01-01

In this final chapter, the authors synthesize and draw from chapters across this volume to provide concluding remarks and recommendations. The authors suggest that core to the discussion of excellence of student affairs in community colleges are the concepts of integration and collaboration. As professionals tasked with supporting the student…

75 FR 10416 - Approval and Promulgation of Implementation Plans; Texas; Revisions to Chapter 116 Which Relate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-08

... Promulgation of Implementation Plans; Texas; Revisions to Chapter 116 Which Relate to the Application Review... direct final action to approve revisions to the applicable State Implementation Plan (SIP) for the State... Texas Health and Safety Code, section 382.0566, concerning specific deadlines for review and issuance of...

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…

Academic Motherhood: Mid-Career Perspectives and the Ideal Worker Norm

ERIC Educational Resources Information Center

Ward, Kelly; Wolf-Wendel, Lisa

2016-01-01

This chapter explores how mid-career tenured women faculty, who are mothers and academics, manage multiple roles. The women represent faculty at a variety of institutional types and in a variety of disciplines. The chapter looks at these experiences in light of ideal worker norms.

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…

Organizational Structures that Support Internal Program Evaluation

ERIC Educational Resources Information Center

Lambur, Michael T.

2008-01-01

This chapter explores how the structure of large complex organizations such as Cooperative Extension affects their ability to support internal evaluation of their programs and activities. Following a literature review of organizational structure and its relation to internal evaluation capacity, the chapter presents the results of interviews with…

Conflating Gender and Identity: The Need for Gender-Fluid Programming in Community Colleges

ERIC Educational Resources Information Center

Zamani-Gallaher, Eboni M.

2017-01-01

This chapter explores the role of gender as a critical aspect of identity formation. The chapter reviews how narrow definitions of gender deeply shape campus climate, particularly for individuals who challenge norms in terms of gender identity, gender expression, and gender roles.

The Hidden Curriculum in Higher Education.

ERIC Educational Resources Information Center

Margolis, Eric, Ed.

The chapters in this collection explore how the pedagogical practices of higher education inform and also manage and socialize students. The essays consider how colleges and universities produce race, class, and gender hierarchies and reproduce conservative ideology. The chapters are: (1) "Peekaboo: Hiding and Outing the Curriculum" (Eric…

Three Essays in Higher Education Policy

ERIC Educational Resources Information Center

Kelchen, Robert

2013-01-01

This dissertation consists of three chapters examining issues relevant to current higher education policy debates. In the first chapter, I use surveys, in-depth interviews, and administrative records from a sample of Wisconsin Pell Grant recipients who chose among Wisconsin public colleges and universities to explore whether students' initial…

Essays in Education Economics

ERIC Educational Resources Information Center

Blom, Erica Theresa

2013-01-01

This dissertation contains three chapters that explore various aspects of the economics of education, with a focus on higher education. In particular, the first two chapters deal with college major as it relates to earnings, occupational choice, and high school curriculum, while the third discusses the relationship between college-student match…

Ironic Intertextuality in "Six Chapters from a Floating Life" and "Six Chapters from Life at a Cadre School."

ERIC Educational Resources Information Center

Wu, Yenna

1991-01-01

Exploration of and comparisons between structural, stylistic, and linguistic similarities and differences in two modern Chinese semiautobiographical texts points out both authors' methods for depicting the ironies within their socio-political and ideological conditions. (19 references) (CB)

Creating Poetry.

ERIC Educational Resources Information Center

Drury, John

Encouraging exploration and practice, this book offers hundreds of exercises and numerous tips covering every step involved in creating poetry. Each chapter is a self-contained unit offering an overview of material in the chapter, a definition of terms, and poetry examples from well-known authors designed to supplement the numerous exercises.…

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…

The Federation of Earth Science Information Partners (ESIP Federation): Facilitating Partnerships that Work to Bring Earth Science Data into Educational Settings

NASA Astrophysics Data System (ADS)

Freuder, R.; Ledley, T. S.; Dahlman, L.

2004-12-01

The Federation of Earth Science Information Partners (ESIP Federation, http://www.esipfed.org) formed seven years ago and now with 77 member organizations is working to "increase the quality and value of Earth science products and services .for the benefit of the ESIP Federation's stakeholder communities." Education (both formal and informal) is a huge audience that we serve. Partnerships formed by members within the ESIP Federation have created bridges that close the gap between Earth science data collection and research and the effective use of that Earth science data to explore concepts in Earth system science by the educational community. The Earth Exploration Toolbook is one of those successful collaborations. The Earth Exploration Toolbook (EET, http://serc.carleton.edu/eet) grew out of a need of the educational community (articulated by the Digital Library for Earth System Education (DLESE) community) to have better access to Earth science data and data analysis tools and help in effectively using them with students. It is a collection of web-accessible chapters, each featuring step-by-step instructions on how to use an Earth science dataset and data analysis tool to investigate an issue or concept in Earth system science. Each chapter also provides the teacher information on the outcome of the activity, grade level, standards addressed, learning goals, time required, and ideas for exploring further. The individual ESIP Federation partners alone could not create the EET. However, the ESIP Federation facilitated the partnering of members, drawing from data providers, researchers and education tool developers, to create the EET. Interest in the EET has grown since it went live with five chapters in July 2003. There are currently seven chapters with another six soon to be released. Monthly online seminars in which over a hundred educators have participated have given very positive feedback. Post workshop surveys from our telecon-online workshops indicate that participants have an increased comfort level in using digital libraries, datasets, and scientific tools after working through an EET chapter. The EET is a vehicle that can grow and support new chapter development. An EET chapter template for creating new "chapters" has been devised. Other research-focused members of the ESIP Federation have expressed interest in working with the EET team to facilitate the use of their Earth science data by educators and students. This presentation will describe how the partnerships were forged, how they are maintained, and how the ESIP Federation is facilitating further growth. http://serc.carleton.edu/eet

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.

The star forming universe after z=1

NASA Astrophysics Data System (ADS)

Harker, Justin J.

This dissertation explores three projects in the field of galaxy formation and evolution: the formation of the red sequence via quenching, the detection, characterization, and frequency of starbursts in the DEEP2 sample, and the behavior of a main sequence of star forming galaxies whose behavior is determined by baryonic mass, referred to as staged star formation. The first section, in Chapter 2, presents a breakdown of several population synthesis models designed to probe the history of the red sequence. Known from measurements at low redshift to be composed of objects with a large range of ages, the red sequence is not well-modeled as being the result of a single monolithic event in the distant past. By combining information on restframe color, Balmer absorption line strengths, and the number density of L* galaxies as a function of redshift, we find evidence that the red sequence is built up over time. The second section, in Chapter 3 and 4, presents a novel method for determining simultaneously the absorption line and emission line contributions to the total measured equivalent width of Balmer lines. Relying on the predictable behavior of both absorption lines, which are to first order equivalent to one another, and emission lines, which follow a predictable decrement toward shorter wavelengths, a single measurement of total line strength for Hb and Hd yield uncoupled emission and absorption line components. Using the measurement of Hd in absorption against D n 4000 and Hb in emission, we isolate a population of potential starbursts in the DEEP2 sample. The final section, in Chapter 5, explores the regularity of star formation as a function of redshift, using the staged star formation prescription of Noeske et al. (2007a). We compute a set of t-models using the prescription, and compare them to the data in a number of parameters in addition to mass and star formation. While the staged star formation model is a good match in a number of parameters, we find several irregularities.

The early stages of massive star formation: tracing the physical and chemical conditions in hot cores

NASA Astrophysics Data System (ADS)

Calcutt, Hannah

2015-04-01

Molecules are essential to the formation of stars, by allowing radiation to escape the cloud and cooling to occur. Over 180 molecules have been detected in interstellar environments, ranging from comets to interstellar clouds. Their spectra are useful probes of the conditions in which these molecules form. Comparison of rest frequencies to observed frequencies can provide information about the velocity of gas and indicate physical structures. The density, temperature, and excitation conditions of gas can be determined directly from the spectra of molecules. Furthermore, by taking a chemical inventory of a particular object, one can gain an understanding of the chemical processes occurring within a cloud. The class of molecules known as complex molecules (>6 atoms), are of particular interest when probing the conditions in massive starforming environments, as they are observed to trace a more compact region than smaller molecules. This thesis details the work of my PhD, to explore how complex molecules can be used to trace the physical and chemical conditions in hot cores (HCs), one of the earliest stages of massive star formation. This work combines both the observations and chemical modelling of several different massive star-forming regions. We identify molecular transitions observed in the spectra of these regions, and calculate column densities and rotation temperatures of these molecules (Chapters 2 and 3). In Chapter 4, we chemically model the HCs, and perform a comparison between observational column densities and chemical modelling column densities. In Chapter 5, we look at the abundance ratio of three isomers, acetic acid, glycolaldehyde, and methyl formate, to ascertain whether this ratio can be used as an indicator of HC evolution. Finally, we explore the chemistry of the HC IRAS 17233-3606, to identify emission features in the spectra, and determine column densities and rotation temperatures of the detected molecules.

Water Availability in a Warming World

NASA Astrophysics Data System (ADS)

Aminzade, Jennifer

As climate warms during the 21st century, the resultant changes in water availability are a vital issue for society, perhaps even more important than the magnitude of warming itself. Yet our climate models disagree in their forecasts of water availability, limiting our ability to plan accordingly. This thesis investigates future water availability projections from Coupled Ocean-Atmosphere General Circulation Models (GCMs), primarily using two water availability measures: soil moisture and the Supply Demand Drought Index (SDDI). Chapter One introduces methods of measuring water availability and explores some of the fundamental differences between soil moisture, SDDI and the Palmer Drought Severity Index (PDSI). SDDI and PDSI tend to predict more severe future drought conditions than soil moisture; 21st century projections of SDDI show conditions rivaling North American historic mega-droughts. We compare multiple potential evapotranspiration (EP) methods in New York using input from the GISS Model ER GCM and local station data from Rochester, NY, and find that they compare favorably with local pan evaporation measurements. We calculate SDDI and PDSI values using various EP methods, and show that changes in future projections are largest when using EP methods most sensitive to global warming, not necessarily methods producing EP values with the largest magnitudes. Chapter Two explores the characteristics and biases of the five GCMs and their 20th and 21st century climate projections. We compare atmospheric variables that drive water availability changes globally, zonally, and geographically among models. All models show increases in both dry and wet extremes for SDDI and soil moisture, but increases are largest for extreme drying conditions using SDDI. The percentage of gridboxes that agree on the sign of change of soil moisture and SDDI between models is very low, but does increase in the 21st century. Still, differences between models are smaller than differences between SDDI and soil moisture projections. Chapter Three addresses the three major differences between SDDI and soil moisture calculations that shed light on why their future projections diverge: evaporation approximations, dependence on previous months' conditions, and the inclusion of additional variables such as runoff. We implement various changes in SDDI and a GCM vegetation scheme to test the sensitivity of each measure and to evaluate which alterations increase the similarity between SDDI and soil moisture. In addition to deconstructing the differences between SDDI and soil moisture, we analyze their projections regionally in Chapter Four. In seven regions (the southwest U.S., southern Europe, eastern China, eastern Siberia, Australia, Uruguay and Colombia), we (1) assess the forecasts of future water availability changes, (2) compare the atmospheric dynamical processes that produce rainfall and drought in the real world to the way it occurs in individual GCMs, (3) determine how these processes change as global temperatures increase, and (4) identify the most likely scenarios for future regional water availability. Chapter Five summarizes key findings by chapter, enumerating this dissertation's contributions to the field. It then discusses the limitations of existing models and measures, and suggests potential solutions for overcoming their predictive shortfalls. Finally, the chapter concludes with a proposal for future research to expand upon this dissertation work. This thesis highlights the global and zonal differences between two water availability measures, SDDI and soil moisture and identifies regions where they agree and disagree in 21st century modeled scenarios. It provides an explanation for differing projections in soil moisture and SDDI and proves that it is possible to bring convergence to their future projections, which is also applicable to PDSI. Finally, a detailed analysis of climatic changes from five GCMs made it possible to present the most likely scenarios for 21st century water availability in seven regions.

A RULE-BASED SYSTEM FOR EVALUATING FINAL COVERS FOR HAZARDOUS WASTE LANDFILLS

EPA Science Inventory

This chapter examines how rules are used as a knowledge representation formalism in the domain of hazardous waste management. A specific example from this domain involves performance evaluation of final covers used to close hazardous waste landfills. Final cover design and associ...

20 CFR 222.2 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-04-01

... this chapter. Final divorce means a divorce that completely dissolves a marriage and restores the parties to the status of single persons; it is also referred to as an absolute divorce. Finally divorced person means a person whose marriage has been terminated or dissolved by a final divorce. Legal...

20 CFR 222.2 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-04-01

... this chapter. Final divorce means a divorce that completely dissolves a marriage and restores the parties to the status of single persons; it is also referred to as an absolute divorce. Finally divorced person means a person whose marriage has been terminated or dissolved by a final divorce. Legal...

20 CFR 222.2 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-04-01

... this chapter. Final divorce means a divorce that completely dissolves a marriage and restores the parties to the status of single persons; it is also referred to as an absolute divorce. Finally divorced person means a person whose marriage has been terminated or dissolved by a final divorce. Legal...

20 CFR 222.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-04-01

... this chapter. Final divorce means a divorce that completely dissolves a marriage and restores the parties to the status of single persons; it is also referred to as an absolute divorce. Finally divorced person means a person whose marriage has been terminated or dissolved by a final divorce. Legal...

Heterogeneous chemistry of atmospheric mineral dust particles and their resulting cloud-nucleation properties

NASA Astrophysics Data System (ADS)

Sullivan, Ryan Christopher

Mineral dust particles are a major component of tropospheric aerosol mass and affect regional and global atmospheric chemistry and climate. Dust particles experience heterogeneous reactions with atmospheric gases that alter the gas and particle-phase chemistry. These in turn influence the warm and cold cloud nucleation ability and optical properties of the dust particles. This dissertation investigates the atmospheric chemistry of mineral dust particles and their role in warm cloud nucleation through a combination of synergistic field measurements, laboratory experiments, and theoretical modeling. In-situ measurements made with a single-particle mass spectrometer during the ACE-Asia field campaign in 2001 provide the motivation for this work. The observed mixing state of the individual ambient particles with secondary organic and inorganic components is described in Chapter 2. A large Asian dust storm occurred during the campaign and produced dramatic changes in the aerosol's composition and mixing state. The effect of particle size and mineralogy on the atmospheric processing of individual dust particles is explored in Chapters 3 & 4. Sulfate was found to accumulate preferentially in submicron iron and aluminosilicate-rich dust particles, while nitrate and chloride were enriched in supermicron calcite-rich dust. The mineral dust (and sea salt particles) were also enriched in oxalic acid, the dominant component of water soluble organic carbon. Chapter 5 explores the roles of gas-phase photochemistry and partitioning of the diacids to the alkaline particles in producing this unique behavior. The effect of the dust's mixing state with secondary organic and inorganic components on the dust particles' solubility, hygroscopicity, and thus warm cloud nucleation properties is explored experimentally and theoretically in Chapter 6. Cloud condensation nucleation (CCN) activation curves revealed that while calcium nitrate and calcium chloride particles were very hygroscopic and CCN-active, due to the high solubility of these compounds, calcium sulfate and calcium oxalate were not. Particles composed of these two sparingly soluble compounds had apparent hygroscopicities similar to pure calcium carbonate. This implies that the commonly made assumption that all dust particles become more hygroscopic after atmospheric processing must be revisited. Calcium sulfate and oxalate represent two forms of aged mineral dust particles that remain non-hygroscopic and thus have poor CCN nucleation ability. The particle generation method (dry versus wet) was found to significantly affect the chemistry and hygroscopicity of the aerosolized particles. Finally, in Chapter 7 the timescale for the atmospheric conversion of insoluble calcite particles to soluble, CCN-active calcium nitrate particles was derived from aerosol flow tube experiments. The reaction rate is rapid was used to estimate the conversion of calcite particles to very hygroscopic particles can occur in just a few hours of exposure to tropospheric levels of nitric acid. This process will therefore be controlled by the availability of nitric acid and its precursors, as opposed to the available atmospheric reaction time.

Energy Manual for Parks: A Handbook for Interpreters and Naturalists.

ERIC Educational Resources Information Center

Stephenson, Lee; And Others

This publication is intended to supply information on energy with which park interpreters can supplement their understanding of natural environments. Chapter one discusses the sun as earth's primary energy source, the hydrologic cycle, the system concept, and the laws of thermodynamics. The second chapter explores energy transformations in natural…

The Leadership for Dignity of All: Thom's "Resolved Christianity."

ERIC Educational Resources Information Center

Thom, Douglas J.

This book explores the spiritual dimension of leadership. Its discussion of leadership includes formal leading within education. The book has six chapters. The first two chapters trace the development of leadership thought/theory and practice and discuss phenomena that are present on a continuing basis in society and particularly within…

The Virtual Learning Organization: Learning at the Corporate University Workplace Campus.

ERIC Educational Resources Information Center

Prestoungrange, Gordon, Ed.; Sandelands, Eric, Ed.; Teare, Richard, Ed.

This three-part book contains 17 chapters that seek to explore and establish the framework around which global organizations might embed their own corporate virtual university. Part 1: Design Issues, contains the following chapters: "Customer Orientation and Motivation: The Key to Effective Learning Organizations" (Gordon…

From Existence to Essence: A Conceptual Model for an Appalachian Studies Curriculum.

ERIC Educational Resources Information Center

Best, Billy F.

Comprised of 4 chapters, this dissertation explores the existential premise "existence precedes essence" as applicable to development of a conceptual model for an Appalachian studies curriculum. Entitled "Personal Considerations: Pedagogy of a Hillbilly", the 1st chapter details the conflicts between the Appalachian institution…

Political Education for Teenagers: Aims, Content and Methods.

ERIC Educational Resources Information Center

Langeveld, Willem

The problems, practices, objectives, and desirability of political education in the secondary school social studies curriculum is evaluated. The author suggests that political education should be a compulsory subject in junior and senior high schools. The document is presented in eight chapters. Chapter I explores the relationship between…

The Theory and Practice of Learning.

ERIC Educational Resources Information Center

Jarvis, Peter; Holford, John; Griffin, Colin

This book aims to provide interested practitioners with a little of the theoretical underpinnings of modern educational practices that center on learning. The book is divided into three sections. The first two chapters show how and why learning has gradually replaced education in the educational vocabulary. The next five chapters explore some of…

Family-School Links: How Do They Affect Educational Outcomes?

ERIC Educational Resources Information Center

Booth, Alan, Ed.; Dunn, Judith F., Ed.

This book explores issues related to the links between families and schools and how they affect children's educational achievement, and is organized as follows: Part 1, titled "Families and Schools: How Can They Work Together To Promote Children's School Success?" contains the following chapters: chapter 1, "Family Involvement in…

Potential of Social Networking Sites for Distance Education Student Engagement

ERIC Educational Resources Information Center

Lester, Jaime; Perini, Michael

2010-01-01

This chapter explores the potential of social networking sites for increasing student engagement for distance education learners. The authors present a modified student engagement model with a focus on the integration of technology, specifically social networking sites for community college distance education learners. The chapter concludes with…

Work-Based Learning: A New Higher Education?

ERIC Educational Resources Information Center

Boud, David, Ed.; Solomon, Nicky, Ed.

This three-part book contains 16 chapters exploring work-based learning from a theoretical and case-study perspective in the United Kingdom. Part 1, Framing Work-based Learning, contains the following four chapters: "New Practices for New Times" (David Boud, Nicky Solomon, and Colin Symes); "Repositioning Universities and Work"…

The State of UK Higher Education: Managing Change and Diversity.

ERIC Educational Resources Information Center

Warner, David, Ed.; Palfreyman, David, Ed.

In this collection, experienced university managers explore the strengths and weaknesses of the various sectors of higher education in the United Kingdom. Their chapters illustrate the diversity of responses within different institutions to the drivers of change. The chapters are: (1) "Introduction: Setting the Scene" (David Warner and…

Academic Freedom and the Inclusive University.

ERIC Educational Resources Information Center

Kahn, Sharon E., Ed.; Pavlich, Dennis, Ed.

The chapters in this collection explore issues related to academic freedom and the inclusive university. The first section, Clarifying Concepts in Ideology, Language, and Law, contains these chapters: (1) Whats Sauce for One Goose: The Logic of Academic Freedom (Stanley Fish); (2) Academic Freedom: Rights as Immunities and Privileges (Frederick…

Empowerment through Experiential Learning: Explorations of Good Practice.

ERIC Educational Resources Information Center

Mulligan, John, Ed.; Griffin, Colin, Ed.

This volume brings together papers from the 1991 Conference on Experiential Learning held at Surrey University (England); its 25 chapters are divided into 5 sections. An introduction provides a brief overview of each chapter. Section 1 is concerned with theoretical frameworks and philosophical and critical reflection: "Absorbing Experiential…

Benchmarking for Higher Education.

ERIC Educational Resources Information Center

Jackson, Norman, Ed.; Lund, Helen, Ed.

The chapters in this collection explore the concept of benchmarking as it is being used and developed in higher education (HE). Case studies and reviews show how universities in the United Kingdom are using benchmarking to aid in self-regulation and self-improvement. The chapters are: (1) "Introduction to Benchmarking" (Norman Jackson…

Career Development by Design.

ERIC Educational Resources Information Center

Hanna, Sharon L.

This book is intended to guide the reader in the process of designing his or her career and achieving it. Chapter 1 begins with a look at self: developing areas of self, personality type, self-concept, and self-efficacy, making positive personality changes, sharpening basic skills, and evaluating career potential. Chapter 2 explores developing…

Depression: What We Know.

ERIC Educational Resources Information Center

Lobel, Brana; Hirschfeld, Robert M. A.

This booklet is concerned with the area of clinical depression. Questions about clinical depression are briefly answered in an overview section and are examined in greater detail in the five chapters that follow. In chapter 1, depression is defined and various types of depression are identified. The origins of depression are explored in the second…

The Mind's Staircase: Exploring the Conceptual Underpinnings of Children's Thought and Knowledge.

ERIC Educational Resources Information Center

Case, Robbie; And Others

This book, which contains 19 chapters, examines children's learning processes in light of reconceptualizations of Piagetian theory. Part one traces the theoretical question underpinning this examination and includes three chapters: "General and Specific Views of the Mind, its Structure, and its Development"; "A Neo-Piagetian…

Opportunities in Training & Development Careers. VGM Opportunities Series.

ERIC Educational Resources Information Center

Gordon, Edward E.; Petrini, Catherine M.; Campagna, Ann P.

This volume is a resource for those who want to explore opportunities in training and development careers. Chapter 1 covers the evolution of training and the future of education at work. Chapter 2 considers trainers' roles; program design and development; needs assessment; development of program objectives; program content, training methods,…

Grokking the Future: Science Fiction in the Classroom.

ERIC Educational Resources Information Center

Hollister, Bernard C.; Thompson, Deane C.

This book demonstrates how science fiction offers new insights into current social issues and helps students become more creative in their thinking about the future. Chapters begin with a discussion of science fiction through "what if" questions. From there chapters explore the concept of ecological balances through a combination of sciences…

Building the Best Faculty: Strategies for Hiring and Supporting New Teachers.

ERIC Educational Resources Information Center

Clement, Mary C.

This work explores the process of devising effective recruitment, hiring, training, and retention strategies for new teachers. Chapter 1, "The Need for New Teachers," documents the growing need for teachers due to growing enrollment, retirement, and increasing specialization. Chapter 2, "Envisioning and Defining the New…

Restructuring Schools: Promising Practices and Policies.

ERIC Educational Resources Information Center

Hallinan, Maureen T., Ed.

Chapters in this book focus on a wide array of educational issues that command attention at the end of the 20th century. Various aspects of contemporary schooling are explored, and models of school organization and functioning are proposed in the following chapters: (1) "Achievement-Oriented School Design" (James S. Coleman); (2)…

Moral Development in Higher Education

ERIC Educational Resources Information Center

Liddell, Debora L.; Cooper, Diane L.

2012-01-01

In this article, the authors lay out the basic foundational concepts and assumptions that will guide the reader through the chapters to come as the chapter authors explore "how" moral growth can be facilitated through various initiatives on the college campus. This article presents a brief review of the theoretical frameworks that provide the…

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…

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,…

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…

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.

Solute Dynamics In Liquid Systems: Experiments and Molecular Dynamics Simulations

NASA Astrophysics Data System (ADS)

Rumble, Christopher A.

This work reports on explorations into the effect of the liquid environment on the dynamics and kinetics of a range solute processes. The first study (Chapter 3) explores the photoisomerization of the rotor probe 9-(2-carboxy-2-cyanovinyl)julolidine, or CCVJ. Rotor probes are a class of fluorophores that undergo photo-induced isomerization reactions resulting in non-radiative relaxation out of the excited state. Literature reports had suggested that CCVJ exhibited a 'flow effect,' in which the emission intensity of CCVJ increases when the fluorophore solution is flowed at modest rates. Using steady-state and time-resolved fluorescence and 1H-NMR spectroscopy we show that the flow effect can be attributed to creation of a mixture of fluorescent and non-fluorescent CCVJ isomers by the excitation. The next study, Chapter 4, examines the the fluorescence of DNA G-quadruplex structures (GQSs), non-helical single-stranded DNA structures that exhibit quantum yields significantly higher than helical DNA or its constituent bases. By using a constant GQS core sequence we show that the addition of 'dangling' nucleotides can modulate emission from the GQS whereas conventional quenchers do not. The emission can also be altered by changes in temperature and addition of crowding reagents such as poly(ethylene glycol). Using time-resolved emission spectroscopy we show that GQS emission can be approximately dissected into two emitting populations with distinct kinetics. Chapters 5 and 6 report on the effects of solvation on charge transfer reactions in conventional molecular solvents and ionic liquid/conventional solvent mixtures. In Chapter 5 the excited state intramolecular proton transfer reaction of 40-N,N-diethylamino-3-hydroxyflavone (DEAHF) is studied using sub-picosecond Kerr-gated emission spectroscopy in mixtures of acetonitrile and propylene carbonate. Previous studies of DEAHF tautomerization had shown that the proton transfer rate and equilibrium constant are highly dependent on both solvation dynamics and solvent polarity. Using acetonitrile/propylene carbonate mixtures, which have nearly identical polarity but have solvation times that vary over an order of magnitude, we were able to demonstrate that fast solvation dynamics introduces a barrier to the reaction and slows down the proton transfer rate. In Chapter 6 the intramolecular electron transfer reaction of 9-(4-biphenyl)-10-methylacridinium (BPAc+) is studied in mixtures of an ionic liquid and acetonitrile. Using KGE and picosecond time-correlated single photon counting measurements we show that the BPAc+ electron transfer rate is highly correlated with the mixture solvation time, consistent with rates observed in conventional solvents. Finally, Chapters 7 and 8 are an exploration of solute rotational dynamics in ionic liquids (ILs). Solute rotations in these unique solvents have been shown to be non-diffusive and poorly predicted by hydrodynamic theories of friction. We set out to explore the mechanisms of solute rotation in ILs using a combination of experimental methods and molecular dynamics (MD) simulations. In Chapter 7 the rotational dynamics of benzene and the IL cation 1- ethyl-3-methylimidizolium are studied using a combination of 2H longitudinal spin relaxation (T1) measurements and MD simulations. Using the simulations for guidance, we were able to interpret T1 measurements outside of the extreme narrowing limit. After the realism of the simulations was validated, they were then used to show that benzene exhibits markedly different dynamics for 'spinning' about the C6 symmetry axis and 'tumbling' (rotation of the C6 axis), and that large amplitude jump motions and orientational caging are prominent features of benzene's rotations in ILs. Chapter 8 extends the benzene work to examine the effect of molecular size and charge distribution on solute rotational dynamics in ILs. Combining fluorescence anisotropy and T1 relaxation measurements with MD simulations of a carefully chosen set of probe molecules we show that molecular charge has only a modest effect of friction experienced by a rotating solute, whereas an increase in molecular size results in a substantial increase in rotation times. After validation of the simulations, we showed that large amplitude jumps and orientational caging dynamics, similar to what was observed with benzene, are also present in these solutes.

Oliver Heaviside's "Dinner"

NASA Astrophysics Data System (ADS)

Giorello, Giulio; Sinigaglia, Corrado

In the following pages we begin, in the first chapter, with a reappraisal of some ideas of Edouard Le Roy about mathematical experience, mainly in relation with the history of complex numbers. In the second chapter we discuss in some detail the i-story, and we draw a comparison between "Imaginary Quantity" and Operational Calculus from the perspective of Heaviside's conceptions of the growth of mathematics. In the third chapter we reconstruct the δ-story, i.e. the Heaviside calculus leading to the constitution of a new mathematical object, the so-called Dirac's δ-function. Finally, in the last chapter, we bring together methodological and historical considerations in order to support Lakatos' idea of quasi-empiricism in mathematics.

Exploring the Unknown: Selected Documents in the History of the U.S. Civilian Space Program. Volume 2; External Relationships

NASA Technical Reports Server (NTRS)

Logsdon, John M. (Editor); Day, Dwayne A. (Editor); Launius, Roger D. (Editor)

1996-01-01

The documents selected for inclusion in this volume are presented in three chapters, each covering a particular aspect of the evolution of U.S. space exploration. These chapters address (1) the relations between the civilian space program of the United States and the space activities of other countries, (2) the relations between the U.S. civilian space program and the space efforts of national security organizations and the military, and (3) NASA's relations with industry and academic institutions.

Experiences and Lessons of the School-to-Work/Youth Apprenticeship Demonstration. Research and Evaluation Report Series 97-E.

ERIC Educational Resources Information Center

Employment and Training Administration (DOL), Washington, DC.

This report presents a final assessment of the early implementation of the School-to-Work (STW)/Youth Apprenticeship Demonstration programs and participants. Chapter I describes the evolution of STW policy. Chapter II discusses marketing methods, the student selection process and selection criteria, reasons for student participation, and number…

Research and Development Strategy on Employment-Related Problems of Older Workers. Final Report.

ERIC Educational Resources Information Center

Sheppard, Harold L.; And Others

The study reported here examines the employment-related problems of older workers and develops a research and development strategy for future federally funded projects. Following an introductory section, the content is in fifteen chapters. The first chapter covers a number of critical policy issues and the second concentrates on job-related…

Using Big (and Critical) Data to Unmask Inequities in Community Colleges

ERIC Educational Resources Information Center

Rios-Aguilar, Cecilia

2014-01-01

This chapter presents various definitions of big data and examines some of the assumptions regarding the value and power of big data, especially as it relates to issues of equity in community colleges. Finally, this chapter ends with a discussion of the opportunities and challenges of using big data, critically, for institutional researchers.

What We Have Learned about Class Size Reduction in California. Capstone Report.

ERIC Educational Resources Information Center

Bohrnstedt, George W., Ed.; Stecher, Brian M., Ed.

This final report on the California Class Size Reduction (CSR) initiative summarizes findings from three earlier reports dating back to 1997. Chapter 1 recaps the history of California's CSR initiative and includes a discussion of what state leaders' expectations were when CSR was passed. The chapter also describes research on class-size reduction…

Risk Factors for Sexual Violence in the Military: An Analysis of Sexual Assault and Sexual Harassment Incidents and Reporting

DTIC Science & Technology

2017-03-01

53 ix LIST OF TABLES Table 1. Descriptive Statistics for Control Variables by... Statistics for Control Variables by Gender (Random Subsample with Complete Survey) ............................................................30 Table...empirical analysis. Chapter IV describes the summary statistics and results. Finally, Chapter V offers concluding thoughts, study limitations, and

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…

Energy Conserving Lifestyles: Final Report to the California Energy Resources Conservation and Development Commission.

ERIC Educational Resources Information Center

Schwartz, Seymour I.

This report examines the broad topic of energy use and its relationship to lifestyles. The emphasis is on three energy conserving lifestyle models: (1) the rural alternative lifestyle; (2) new towns; and (3) energy conserving subdivisions in existing cities. The first chapter presents an introduction. Chapter two examines the back-to-the-land…

Education Consolidation and Improvement Act--Chapter 1: Final Evaluation Report, Neglected and Delinquent Program.

ERIC Educational Resources Information Center

Chamberlain, Ed

This report recommends that the Neglected and Delinquent (ND) Program of the Columbus (Ohio) Public Schools, funded by the Education Consolidation and Improvement Act Chapter 1, be continued in the 1988-89 school year because the program provides a needed service to pupils in exceptional circumstances. The ND Program is designed to provide…

Monitoring Autophagy in Lysosomal Storage Disorders

PubMed Central

Raben, Nina; Shea, Lauren; Hill, Victoria; Plotz, Paul

2009-01-01

Lysosomes are the final destination of the autophagic pathway. It is in the acidic milieu of the lysosomes that autophagic cargo is metabolized and recycled. One would expect that diseases with primary lysosomal defects would be among the first systems in which autophagy would be studied. In reality, this is not the case. Lysosomal storage diseases, a group of more than 60 diverse inherited disorders, have only recently become a focus of autophagic research. Studies of these clinically severe conditions promise not only to clarify pathogenic mechanisms, but also to expand our knowledge of autophagy itself. In this chapter, we will describe the lysosomal storage diseases in which autophagy has been explored, and present the approaches used to evaluate this essential cellular pathway. PMID:19216919

Final Technical Report

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

Li, Lian

2017-03-08

Our BES supported program integrates molecular beam epitaxy growth with in situ atomic scale imaging using scanning tunneling microscopy/spectroscopy and atomic force microscopy. Aided by density functional theory calculations, we explore enhanced functionalities emerging from the interplay of strain, proximity, and spin-orbit interactions in heterostructures of wide band gap semiconductors, graphene, and Dirac materials, focusing on three thrusts: 1) doping wide bandgap semiconductors and graphene; 2) graphene nanoribbons and graphene-semiconductor heterostructures; and 3) Dirac materials. Our findings and discoveries have led to the publication of one book chapter and twenty-three refereed journal articles, including several in high impact journals suchmore » as Nature Communications, Physical Review Letters, and Nano Letters. Highlights of each thrust are provided in the report.« less

Gynaecological issues affecting the obese adolescent.

PubMed

Wood, Paul L; Bauman, Dvora

2015-05-01

The implications of obesity in childhood and adolescence resonate into adulthood and have implications at different levels that include psychosocial and health issues that impact beyond reproductive performance. This chapter explores the various facets and consequences on gynaecological issues of increased Body Mass Index in childhood, including the link with puberty, pubertal menorrhagia (also affecting children with complex needs) and the all too common problems surrounding hyperandrogenism, insulin resistance and the polycystic ovarian syndrome in particular which need to be seen in the specific context of the adolescent years. The wider ramifications of obesity on the psychosocial welfare of adolescents merits special attention. Finally management strategies are considered in the context of the needs of adolescents. Crown Copyright © 2014. Published by Elsevier Ltd. All rights reserved.

43 CFR 3482.1 - Exploration and resource recovery and protection plans.

Code of Federal Regulations, 2011 CFR

2011-10-01

... procedures for exploration licenses for unleased Federal coal, see 43 CFR part 3410. For background and application procedures for exploration for Federal coal within an approved permit area after mining operations have commenced, see 30 CFR Chapter VII. For any other exploration for Federal coal prior to...

Modeling and Negotiating Service Quality

NASA Astrophysics Data System (ADS)

Benbernou, Salima; Brandic, Ivona; Cappiello, Cinzia; Carro, Manuel; Comuzzi, Marco; Kertész, Attila; Kritikos, Kyriakos; Parkin, Michael; Pernici, Barbara; Plebani, Pierluigi

In this chapter the research problems of specifying and negotiating QoS and its corresponding quality documents are analyzed. For this reason, this chapter is separated into two main sections, Section 6.1 and 6.2, with each dedicated to one of the two problems, i.e., QoS specification and negotiation, respectively. Each section has a similar structure: they first introduce the problem and then, in the remaining subsections, review related work. Finally, the chapter ends with Section 6.3, which identifies research gaps and presents potential research challenges in QoS modelling, specification and negotiation.

The effects of climate-change-induced drought and freshwater wetlands

USGS Publications Warehouse

Middleton, B.A.; Kleinebecker, Till; Middleton, B.A.

2012-01-01

Drought cycles in wetlands may become more frequent and severe in the future, with consequences for wetland distribution and function. According to the Intergovernmental Panel on Climate Change (Intergovernmental Panel on Climate Change [IPCC], Managing the risks of extreme events and disasters to advance climate change adaptation, 2012. Online: http://ipcc-wg2.gov/SREX/images/uploads/SREX-All_FINAL.pdf, climate-change is likely to affect precipitation and evapotranspiration patterns so that the world’s wetlands may have more frequent episodes of extreme flooding and drought. This chapter contributes to a worldwide view of how wetland processes may be affected by these predicted changes in climate. Specifically, the occurrence of drought may increase, and that increase may affect the critical processes that sustain biodiversity in wetlands. We include specific examples that explore the effects of drought and other climate-change factors on wetland function in various parts of the world. In a concluding section we discuss management strategies for climate-change in wetlands. The synthesis of information in this chapter will contribute to a better understanding of how climate-change-induced drought may affect the function and distribution of wetlands in the future.

PINS Spectrum Identification Guide

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

A.J. Caffrey

2012-03-01

The Portable Isotopic Neutron Spectroscopy—PINS, for short—system identifies the chemicals inside munitions and containers without opening them, a decided safety advantage if the fill chemical is a hazardous substance like a chemical warfare agent or an explosive. The PINS Spectrum Identification Guide is intended as a reference for technical professionals responsible for the interpretation of PINS gamma-ray spectra. The guide is divided into two parts. The three chapters that constitute Part I cover the science and technology of PINS. Neutron activation analysis is the focus of Chapter 1. Chapter 2 explores PINS hardware, software, and related operational issues. Gamma-ray spectralmore » analysis basics are introduced in Chapter 3. The six chapters of Part II cover the identification of PINS spectra in detail. Like the PINS decision tree logic, these chapters are organized by chemical element: phosphorus-based chemicals, chlorine-based chemicals, etc. These descriptions of hazardous, toxic, and/or explosive chemicals conclude with a chapter on the identification of the inert chemicals, e.g. sand, used to fill practice munitions.« less

Chapter 13. Exploring Use of the Reserved Core

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

Holmen, John; Humphrey, Alan; Berzins, Martin

2015-07-29

In this chapter, we illustrate benefits of thinking in terms of thread management techniques when using a centralized scheduler model along with interoperability of MPI and PThread. This is facilitated through an exploration of thread placement strategies for an algorithm modeling radiative heat transfer with special attention to the 61st core. This algorithm plays a key role within the Uintah Computational Framework (UCF) and current efforts taking place at the University of Utah to model next-generation, large-scale clean coal boilers. In such simulations, this algorithm models the dominant form of heat transfer and consumes a large portion of compute time.more » Exemplified by a real-world example, this chapter presents our early efforts in porting a key portion of a scalability-centric codebase to the Intel Xeon Phi coprocessor. Specifically, this chapter presents results from our experiments profiling the native execution of a reverse Monte-Carlo ray tracing-based radiation model on a single coprocessor. These results demonstrate that our fastest run configurations utilized the 61st core and that performance was not profoundly impacted when explicitly oversubscribing the coprocessor operating system thread. Additionally, this chapter presents a portion of radiation model source code, a MIC-centric UCF cross-compilation example, and less conventional thread management technique for developers utilizing the PThreads threading model.« less

Fuzzy Commitment

NASA Astrophysics Data System (ADS)

Juels, Ari

The purpose of this chapter is to introduce fuzzy commitment, one of the earliest and simplest constructions geared toward cryptography over noisy data. The chapter also explores applications of fuzzy commitment to two problems in data security: (1) secure management of biometrics, with a focus on iriscodes, and (2) use of knowledge-based authentication (i.e., personal questions) for password recovery.

The Pep Talk: How to Analyze Political Language.

ERIC Educational Resources Information Center

Rank, Hugh

Recognizing the proliferation of persuasive language in advertising and in politics, this guide explains how to analyze political language for its persuasive techniques and why it is important to do so. The first chapter of the book provides a rationale for analyzing persuasion, and an overview of the book. The remaining chapters explore various…

Scintillating Suggestions for Involving Students. The Faculty Handbook for Student Involvement.

ERIC Educational Resources Information Center

Morris, Bill, Ed.

Designed for use by faculty at American River College (ARC), the four chapters of this handbook present suggestions, techniques, and resources to help teachers explore new ideas and enrich their classroom experiences. Chapter 1 contains brief descriptions by ARC faculty of successful teaching techniques, organized into the following six areas:…

Limited Democracy: Voice and Choice in the Language Methods Class.

ERIC Educational Resources Information Center

Andrews, Sharon Vincz

This paper discusses "Doing Theory in the Methods Class: Focused Reflection," a chapter from the book "Whole Language Voices in Teacher Education" edited by Kathryn F. Whitmore and Yetta Goodman. The book chapter focuses on guided classroom reflection as a key element in the education of preservice teachers, exploring whether…

More than Magnets: Exploring the Wonders of Science in Preschool and Kindergarten.

ERIC Educational Resources Information Center

Moomaw, Sally; Hieronymus, Brenda

Science curricula typically do not capitalize on the hands-on, self-initiated learning style of young children. This book provides a comprehensive, developmentally appropriate approach to science education with young children, with special attention to physics and chemistry. The book's introductory chapter is followed by chapters on: (1) science…

Three Studies on Student Outcomes in Higher Education

ERIC Educational Resources Information Center

Cannon, Russell

2016-01-01

This dissertation contains chapters that explore higher education policy issues related to student outcomes. In the first chapter, I examine the results of a controlled randomized trial of a brief, inexpensive phone call outreach to a sample of Pell eligible students at the University of Missouri intended to increase FAFSA filing, on-time FAFSA…

Strategies for job creation through national forest management

Treesearch

Susan Charnley

2014-01-01

This chapter explores the ways in which national forest managers may contribute to community well-being by designing projects that accomplish forest management in ways that not only meet their ecological goals, but also create economic opportunities for nearby communities. The chapter summarizes a number of strategies for enhancing the economic benefits to communities...

Gender, Change and Identity: Mature Women Students in Universities.

ERIC Educational Resources Information Center

Merrill, Barbara

This book examines women's lives, past and present, to understand experiences of mature women students in universities. Chapter 1 explores current research and literature on mature women students in adult and continuing education. Chapter 2 reflects on the value of sociology and particular theoretical approaches such as feminist sociology, action,…

Addressing Homophobia and Heterosexism on College Campuses.

ERIC Educational Resources Information Center

Cramer, Elizabeth P., Ed.

The chapters in this collection present an approach to changing attitudes about lesbian, gay, bisexual, and transgendered (LGBT) students, faculty, and staff on college campuses. The book explores a wide range of subjects and contains basic tools to establish programs for LGBT students. The chapters of part 1, "The Campus Environment: Campus-Wide…

Education in the 80's: Physical Education.

ERIC Educational Resources Information Center

Ulrich, Celeste, Ed.; And Others

In this collection of essays, theories are presented on the present and future status of physical education instruction. The essay in the first chapter explores the idea that, to function or survive in a complex society, individuals must work to unify the mind and body. The second chapter emphasizes that physical education provides people with…

Stirring the Head, Heart, and Soul: Redefining Curriculum and Instruction. Second Edition.

ERIC Educational Resources Information Center

Erickson, H. Lynn

This work reviews curricular designs, providing educators a practical structure for making curricular decisions. Chapter 1, "Making Change in a Changing World," argues that an appreciation of the role of pressure groups and partnerships is essential to a quality education plan. Chapter 2, "Concept-Based Curriculum," explores the history of the…

Perpetual Motion: Creative Movement Exercises for Dance and Dramatic Arts.

ERIC Educational Resources Information Center

Pomer, Janice

This book explores the moving world, introducing more than 100 movement experiences organized around the themes of rules, recipes, props, poetry and prose, objects and images, and integrated arts. It is intended to help the teacher develop an eye as choreographer. The book includes six chapters. Each chapter identifies a theme, specific learning…

The National Endowments for the Arts and the Humanities...And Equal Opportunity for Women.

ERIC Educational Resources Information Center

Women's Equity Action League, Washington, DC.

The document examines federal regulation of educational programs and activities receiving federal financial assistance. Specifically, the booklet explores discrimination against women by the National Endowment for the Arts (NEA) and the National Endowment for the Humanities (NEH). The document is presented in seven chapters. Chapter I discusses…

What Incentives Can Teach Us about Missing Data in Longitudinal Assessment

ERIC Educational Resources Information Center

Martin, Georgianna L.; Loes, Chad N.

2010-01-01

In this chapter, the authors explore the effect of incentives on attrition and nonresponse in a multi-institutional longitudinal study. They organize this chapter into three sections. First, they review the literature regarding nonresponse among students and the effects of incentives on attrition and nonresponse in studies that employ…

Explorations in Early Childhood Education: The Mount Druitt Early Childhood Project.

ERIC Educational Resources Information Center

Braithwaite, John; And Others

This book concerns the Mt. Druitt Early Childhood Project, which was developed to provide quality educational programs for disadvantaged children living in the western suburbs of Sydney, Australia. In order to set the subsequent discussion in broader perspective, chapter 1 addresses several key issues influencing project development. Chapter 2…

Quality Child Care for All: A Guide to Integration.

ERIC Educational Resources Information Center

Panitch, Melanie

This manual is intended to facilitate the integration of children with mental handicaps into child care centers in Canada and elsewhere. The first chapter looks at the background of integration in early childhood child care programs in Canada and identifies concerns of parents. The second chapter explores the practice of labelling children with…

The Web in Higher Education: Assessing the Impact and Fulfilling the Potential.

ERIC Educational Resources Information Center

Maddux, Cleborne D., Ed.; Johnson, D. LaMont, Ed.

The chapters in this collection explore the role technology will play in education in the 21st century. Educators, information specialists, program designers, and researchers discuss issues, trends, and problems in online technology and its potential to reenergize the educational system. The chapters are: (1) The Web in Education: Asset or…

Smart Start II: Why Standards Matter.

ERIC Educational Resources Information Center

Barth, Patte; Mitchell, Ruth

This book explores how standards are bringing about changes in elementary schools and conveys what standards-based education in elementary schools looks and feels like. Chapter 1 tells the story of Andrew as an emblem of the common fate of children in an educational system that did not know its purpose. Chapter 2 sketches the history and…

Polyhedral Boranes: A Versatile Building Block for Nanoporous Materials

NASA Astrophysics Data System (ADS)

Clingerman, Daniel Jon

The studies described in this dissertation examine several new concepts related to polyhedral boranes and their applications towards the synthesis of novel nanoporous materials. The unique thermal and chemical robustness, rigidity, quasi-spherical geometry, and high boron content of polyhedral boranes are explored to generate materials not possible with typical organic synthons. Aside from the fundamental synthetic work, this work was also aimed at solving larger global issues such as energy storage and new routes to therapeutics. Chapter 2 highlights the discovery of the first highly porous carborane-based metal-organic framework, where the spherical nature of the carborane increases volumetric surface area without reducing pore volume. Chapter 3 examines the first tritopic carborane-based ligand and the stabilizing effect the rigid, sterically bulky carboranyl groups have on highly porous topologies not stable with typical organic ligands. Chapters 4 and 5 describe the use of polyhedral borane-based ligands as a means to influence and generate unexpected topologies. Lastly, chapter 6 explores using a simple carborane-based ligand that harnesses the power of coordination-driven assembly to rapidly generate a high boron-containing supramolecular cuboctahedron.

Packing, Scheduling and Covering Problems in a Game-Theoretic Perspective

NASA Astrophysics Data System (ADS)

Karlstrom, Leif

Magma transport pathways through Earth's crust span 12--15 orders of magnitude in time and space, with unsteadiness at all scales. However emergent organization of this system is widespread, recorded by spatial loci of volcanism at the surface and large-scale, rapid outpourings of magma throughout the geologic record. This thesis explores several mechanisms for the organization and time evolution of magma transport, from the deep crust to the surface. A primary focus (Chapters 2--5) is the filling, stability and drainage of magma chambers, structures which function both as reservoirs feeding individual volcanic eruptions and as stalling points in the crust where magma accumulates and differentiation occurs. We show that magma chambers may dictate the spatio-temporal organization of magma rising through crust (Chapters 2--3), control the surface eruptive progression of extreme mantle melting events (Chapter 4), and actively set the size of calderas that form during shallow, crystal rich eruptions (Chapter 5). Each of these chapters explores variations on a hypothesis: interactions between magma chamber stresses and the rheology of surrounding crustal materials evolve during magma transport and this unsteady process helps determine the magnitude, location, and timing of surface eruptions. The last part of this thesis (Chapters 6--7) focuses on surface transport processes, the meandering of melt channels on the surface of glaciers and lava flows. We show that the meandering instability is a generic feature of flow over an erodable substrate, despite significantly different fluid characteristics and erosion mechanics.

NASA/WVU Software Research Laboratory, 1995

NASA Technical Reports Server (NTRS)

Sabolish, George J.; Callahan, John R.

1995-01-01

In our second year, the NASA/WVU Software Research Lab has made significant strides toward analysis and solution of major software problems related to V&V activities. We have established working relationships with many ongoing efforts within NASA and continue to provide valuable input into policy and decision-making processes. Through our publications, technical reports, lecture series, newsletters, and resources on the World-Wide-Web, we provide information to many NASA and external parties daily. This report is a summary and overview of some of our activities for the past year. This report is divided into 6 chapters: Introduction, People, Support Activities, Process, Metrics, and Testing. The Introduction chapter (this chapter) gives an overview of our project beginnings and targets. The People chapter focuses on new people who have joined the Lab this year. The Support chapter briefly lists activities like our WWW pages, Technical Report Series, Technical Lecture Series, and Research Quarterly newsletter. Finally, the remaining four chapters discuss the major research areas that we have made significant progress towards producing meaningful task reports. These chapters can be regarded as portions of drafts of our task reports.

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

An evolutionary method for synthesizing technological planning and architectural advance

NASA Astrophysics Data System (ADS)

Cole, Bjorn Forstrom

In the development of systems with ever-increasing performance and/or decreasing drawbacks, there inevitably comes a point where more progress is available by shifting to a new set of principles of use. This shift marks a change in architecture, such as between the piston-driven propeller and the jet engine. The shift also often involves an abandonment of previous competencies that have been developed with great effort, and so a foreknowledge of these shifts can be advantageous. A further motivation for this work is the consideration of the Micro Autonomous Systems and Technology (MAST) project, which aims to develop very small (<5 cm) robots for a variety of uses. This is primarily a technology research project, and there is no baseline morphology for a robot to be considered. This then motivates an interest in the ability to automatically compose physical architectures from a series of components and quantitatively analyze them for a basic, conceptual analysis. The ability to do this would enable researchers to turn attention to the most promising forms. This work presents a method for using technology forecasts of components that enable future architectural shifts in order to forecast those shifts. The method consists of the use of multidimensional S-curves, genetic algorithms, and a graph-based formulation of architecture that is more flexible than other morphological techniques. Potential genetic operators are explored in depth to draft a final graph-based genetic algorithm. This algorithm is then implemented in a design code called Sindri, which leverages a commercial design tool named Pacelab. The first chapters of this thesis provide context and a philosophical background to the studies and research that was conducted. In particular, the idea that technology progresses in a fundamentally gradual way is developed and supported with previous historical research. The import of this is that the future can to some degree be predicted by the past, provided that the appropriate technological antecedents are accounted for in developing the projection. The third chapter of the thesis compiles a series of observations and philosophical considerations into a series of research questions. Some research questions are then answered with further thought, observation, and reading, leading to conjectures on the problem. The remainder require some form of experimentation, and so are used to formulate hypotheses. Falsifiability conditions are then generated from those hypotheses, and used to get the development of experiments to be performed, in this case on a computer upon various conditions of use of a genetic algorithm. The fourth chapter of the thesis walks through the formulation of a method to attack the problem of strategically choosing an architecture. This method is designed to find the optimum architecture under multiple conditions, which is required for the ability to play the "what if" games typically undertaken in strategic situations. The chapter walks through a graph-based representation of architecture, provides the rationale for choosing a given technology forecasting technique, and lays out the implementation of the optimization algorithm, named Sindri, within a commercial analysis code, Pacelab. The fifth chapter of the thesis then tests the Sindri code. The first test applied is a series of standardized combinatorial spaces, which are meant to be analogous to test problems traditionally posed to optimizers (e.g., Rosenbrock's valley function). The results from this test assess the value of various operators used to transform the architecture graph in the course of conducting a genetic search. Finally, this method is employed on a test case involving the transition of a miniature helicopter from glow engine to battery propulsion, and finally to a design where the battery functions as both structure and power source. The final two chapters develop conclusions based on the body of work conducted within this thesis and issue some prescriptions for future work. The future work primarily concerns improving the continuous optimization processes undertaken within Sindri and in further refining the graph-based structure for physical architectures.

Research and Development of Tactile Facsimile Reading Aid for the Blind (The Optacon). Final Report.

ERIC Educational Resources Information Center

Linvill, John G.

Presented is a report on the 5-year project to develop the Optacon, an electronic device which allows the blind individual to read ordinary printed matter directly and independently. Chapter (1) provides and introduction and overview of the Optacon Project. Summarized in Chapter (2) is a chronological account of the Optacon Project which traces…

Living and Working in Space: A History of Skylab.

ERIC Educational Resources Information Center

Compton, W. David; Benson, Charles D.

The history of the National Aeronautics and Space Administration Skylab program is provided in this three-part book. Part I (chapters 1 to 5) traces the origins of the Skylab concept from its emergence in the period 1962-65 through its evolution into final form in 1969. Part II (chapters 6 to 13) focuses on the period from 1969-73, considering the…

Is Small Finally Becoming Beautiful? Small and Medium-Size Enterprises in the New Economy. IES Report.

ERIC Educational Resources Information Center

Dejonckheere, J.; Ramioul, M.; Van Hootegem, G.

This report addresses small and medium-sized enterprises' (SMEs') role in the changing international division of labor and trade in information service activities. Chapter 2 describes the EMERGENCE project to map and measure eWork. Chapter 3 reviews literature that shows SMEs account for the overwhelming majority of companies and make a crucial…

Financing and Sustaining Mobility Programs in Rural Areas: A Manual. Final Report.

ERIC Educational Resources Information Center

Wallin, Theodore A.; Kidder, Alice

This manual focuses on the start-up and operation of low-cost transportation in rural areas. A principal focus is the use of volunteers and/or the consolidation of rides through a brokerage program. Chapter One provides an overview of what financial and operating decisions must be made to design a volunteer system. Chapter Two describes easy…

Alternative control techniques document: NOx emissions from industrial/commercial/institutional (ICI) boilers

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

Not Available

1994-03-01

Industrial, commercial, and institutional (ICI) boilers have been identified as a category that emits more than 25 tons of oxides of nitrogen (NOx) per year. This alternative control techniques (ACT) document provides technical information for use by State and local agencies to develop and implement regulatory programs to control NOx emissions from ICI boilers. Additional ACT documents are being developed for other stationary source categories. Chapter 2 summarizes the findings of this study. Chapter 3 presents information on the ICI boiler types, fuels, operation, and industry applications. Chapter 4 discusses NOx formation and uncontrolled NOx emission factors. Chapter 5 coversmore » alternative control techniques and achievable controlled emission levels. Chapter 6 presents the cost and cost effectiveness of each control technique. Chapter 7 describes environmental and energy impacts associated with implementing the NOx control techniques. Finally, Appendices A through G provide the detailed data used in this study to evaluate uncontrolled and controlled emissions and the costs of controls for several retrofit scenarios.« less

Software Safety Analysis of a Flight Guidance System

NASA Technical Reports Server (NTRS)

Butler, Ricky W. (Technical Monitor); Tribble, Alan C.; Miller, Steven P.; Lempia, David L.

2004-01-01

This document summarizes the safety analysis performed on a Flight Guidance System (FGS) requirements model. In particular, the safety properties desired of the FGS model are identified and the presence of the safety properties in the model is formally verified. Chapter 1 provides an introduction to the entire project, while Chapter 2 gives a brief overview of the problem domain, the nature of accidents, model based development, and the four-variable model. Chapter 3 outlines the approach. Chapter 4 presents the results of the traditional safety analysis techniques and illustrates how the hazardous conditions associated with the system trace into specific safety properties. Chapter 5 presents the results of the formal methods analysis technique model checking that was used to verify the presence of the safety properties in the requirements model. Finally, Chapter 6 summarizes the main conclusions of the study, first and foremost that model checking is a very effective verification technique to use on discrete models with reasonable state spaces. Additional supporting details are provided in the appendices.

An analysis of temperature-induced errors for an ultrasound distance measuring system. M. S. Thesis

NASA Technical Reports Server (NTRS)

Wenger, David Paul

1991-01-01

The presentation of research is provided in the following five chapters. Chapter 2 presents the necessary background information and definitions for general work with ultrasound and acoustics. It also discusses the basis for errors in the slant range measurements. Chapter 3 presents a method of problem solution and an analysis of the sensitivity of the equations to slant range measurement errors. It also presents various methods by which the error in the slant range measurements can be reduced to improve overall measurement accuracy. Chapter 4 provides a description of a type of experiment used to test the analytical solution and provides a discussion of its results. Chapter 5 discusses the setup of a prototype collision avoidance system, discusses its accuracy, and demonstrates various methods of improving the accuracy along with the improvements' ramifications. Finally, Chapter 6 provides a summary of the work and a discussion of conclusions drawn from it. Additionally, suggestions for further research are made to improve upon what has been presented here.

Grid sensitivity for aerodynamic optimization and flow analysis

NASA Technical Reports Server (NTRS)

Sadrehaghighi, I.; Tiwari, S. N.

1993-01-01

After reviewing relevant literature, it is apparent that one aspect of aerodynamic sensitivity analysis, namely grid sensitivity, has not been investigated extensively. The grid sensitivity algorithms in most of these studies are based on structural design models. Such models, although sufficient for preliminary or conceptional design, are not acceptable for detailed design analysis. Careless grid sensitivity evaluations, would introduce gradient errors within the sensitivity module, therefore, infecting the overall optimization process. Development of an efficient and reliable grid sensitivity module with special emphasis on aerodynamic applications appear essential. The organization of this study is as follows. The physical and geometric representations of a typical model are derived in chapter 2. The grid generation algorithm and boundary grid distribution are developed in chapter 3. Chapter 4 discusses the theoretical formulation and aerodynamic sensitivity equation. The method of solution is provided in chapter 5. The results are presented and discussed in chapter 6. Finally, some concluding remarks are provided in chapter 7.

ORION-II: A True Formation Flying Mission in LEO

NASA Technical Reports Server (NTRS)

How, Jonathan P.

2004-01-01

The final report for the Orion-II project is taken from Chapter 5 of "CDGPS-Based Relative Navigation for Multiple Spacecraft," a thesis by Megan Mitchell submitted to the MIT Department of Aeronautics and Astronautics, June 2004. This chapter begins with a comparison of the simulation architecture for the original and current simulation setups. Next, the changes made to the individual components of the navigation system are described. Finally, tests performed with a Spirent Simulator at NASA Goddard Space Flight Center (GSFC) are discussed. In addition to the development of the testbed components described, a new clean room facility was developed in the Orion Laboratory at MIT.

Estimating abundance: Chapter 27

USGS Publications Warehouse

Royle, J. Andrew

2016-01-01

This chapter provides a non-technical overview of ‘closed population capture–recapture’ models, a class of well-established models that are widely applied in ecology, such as removal sampling, covariate models, and distance sampling. These methods are regularly adopted for studies of reptiles, in order to estimate abundance from counts of marked individuals while accounting for imperfect detection. Thus, the chapter describes some classic closed population models for estimating abundance, with considerations for some recent extensions that provide a spatial context for the estimation of abundance, and therefore density. Finally, the chapter suggests some software for use in data analysis, such as the Windows-based program MARK, and provides an example of estimating abundance and density of reptiles using an artificial cover object survey of Slow Worms (Anguis fragilis).

An Exposure Assessment of Polybrominated Diphenyl Ethers (Pbde) (Final)

EPA Science Inventory

EPA announced the availability of the final report, An Exposure Assessment of Polybrominated Diphenyl Ethers. This report provides a comprehensive assessment of the exposure of Americans to this class of persistent organic pollutants. Individual chapters in this document ...

14 CFR 91.611 - Authorization for ferry flight with one engine inoperative.

Code of Federal Regulations, 2010 CFR

2010-01-01

... chapter but with— (i) The actual steady gradient of the final takeoff climb requirement not less than 1.2... less than the two-engine inoperative trim speed for the actual steady gradient of the final takeoff...

Baryons, universe and everything in between

NASA Astrophysics Data System (ADS)

Ho, Shirley

2008-06-01

This thesis is a tour of topics in cosmology, unified by their diversity and pursuits in better understanding of our Universe. The first chapter measures the Integrated Sachs-Wolfe effect as a function of redshift utilizing a large range of large scale structure observations and the cosmic microwave background. We combine the ISW likelihood function with weak lensing of CMB (which is described in Chapter 2) and CMB powerspectrum to constrain the equation of state of dark energy and the curvature of the Universe. The second chapter investigates the correlation of gravitational lensing of the cosmic microwave background (CMB) with several tracers of large-scale structure, and we find evidence for a positive cross-correlation at the 2.5s level. The third chapter explores the statistical properties of Luminous Red Galaxies in a sample of X-ray selected galaxy clusters, including the halo occupation distribution, how Poisson is the satellite distribution of LRGs and the radial profile of LRGs within clusters. The forth chapter explores the idea of using multiplicity of galaxies to understand their merging timescales. We find that (by using the multiplicity function of LRGs in Chapter 3) Massive halos (~ 10 14 M [Special characters omitted.] ) at low redshift have, for example, been bombarded by several ~ 10 13 M [Special characters omitted.] halos throughout their history and these accreted LRGs merge on relatively short timescales (~ 2 Gyr). The fifth chapter presents a new method for generating a template for the kinematic Sunyaev-Zel'dovich effect that can be used to detect the missing baryons. We assessed the feasibility of the method by investigating combinations of differeng galaxy surveys and CMB observations and find that we can detect the gas-momentum kSZ correlation, and thus the ionized gas, at significant signal-to-noise level.

Optically-Induced Magnetic Response in All-Dielectric Nanodisk Composite Structures

NASA Astrophysics Data System (ADS)

Chong, Katie Eve

Optical technologies developed throughout history have been exploiting the electric response in matters in order to control light. However, little has been explored for the magnetic response in matter at optical frequencies due to the lack of magnetic materials in this spectral region. Recently, specially engineered materials, namely metamaterials, have been developed to exploit the magnetic responses in matter for light manipulation. In particular, researchers have made use of the optically-induced magnetic responses (OIMRs) generated in metallic nanostructures to achieve optical effects not seen in nature. Such magnetic responses serve as a second channel to control light, providing an alternative and an addition to the electric responses and leading to novel observations and innovative ideas for light manipulation. This creates many opportunities for the development of the next generation nano-optics and nanophotonic devices. Dielectric nanostructures have recently been discovered to also support OIMR, which is useful for applications requiring low loss and simpler fabrication procedures, such as wavefront control and robust nanoscale sensing. In this thesis, I present the study of OIMR in several all-dielectric systems based on silicon nanodisks, namely single, clusters and regular arrays of nanodisks. The study of these systems provides knowledge for and insight into harnessing the OIMRs in dielectric nanostructures for future applications. Chapter 1 provides a comprehensive introduction to OIMR by presenting a historic overview of the topic and the basic concepts involved for high-index dielectric particles. This is followed by a description of the pioneer works on OIMR in dielectric spherical nanoparticles, including the Mie theory and its recent experimental verification. The similarities and differences between the properties of plasmonic and dielectric nanostructures in the context of metamaterials are also described and explained. Finally, the motivation and scope of the thesis is summarized. Chapter 2 describes the experimental methods used that are common to all works presented in this thesis, including the fabrication of silicon nanodisk structures and the linear optical characterization techniques. Chapter 3 presents the fundamental of OIMR in single silicon nanodisk structures, including a theoretical analysis and experimental observation of various resonant modes of single silicon nanodisks, as well as the numerical and experimental results of the Fano resonances observed in the more complex structures of single heptamer oligomers. Chapter 4 focuses on manipulating the OIMR in combination with the electric response to create Huygens' metasurfaces based on silicon nanodisk arrays. Two highly-efficient functional metadevices with polarization independence based on the Huygens' metasurface system are presented, namely a Gaussian-to-vortex beam shaper and a holographic phase plate. Chapter 5 explores the cross-disciplinary area of sensing using silicon nanodisk arrays with OIMRs, including refractive index sensing using Fano resonances and biosensing using the dipolar magnetic resonances where a new detection limit for the Streptavidin protein was achieved. Chapter 6 concludes the thesis and provides an outlook to the research works that can be extended from the results in this thesis.

Transforming Campus Life: Reflections on Spirituality and Religious Pluralism. Studies in Education and Spirituality.

ERIC Educational Resources Information Center

Miller, Vachel W., Ed.; Ryan, Merle M., Ed.

The chapters in this collection explore the religious and spiritual dimensions of college life. They offer innovative approaches for positive change and address legal, organizational, and cultural issues involved in making campuses more hospitable to the human spirit. The chapters in Part 1, Religious Pluralism and Spirituality in Campus Life:…

Talking Drums: Reading and Writing with African American Stories, Spirituals, and Multimedia Resources

ERIC Educational Resources Information Center

Finnen, Wanda

2004-01-01

Through stories, spirituals, and recommended resource books, Finnen exposes students to the rich history and heritage of Africa and African Americans. Each chapter provides the teacher or librarian with beautifully told folktales that provide the basis for further exploration of the chapter's focus. This rich resource is ideal for language arts…

Chapter 15. Climate Change and Paleoecology: New Contexts for Restoration Ecology

Treesearch

Constance I. Millar; Linda B. Brubaker

2006-01-01

In this chapter, we explore linkages between two fields that have been little acquainted yet have much to say to one another: restoration ecology and climatology. The limited discourse between these fields is surprising. In the last two decades there have been significant theoretical breakthroughs and a proliferation of research on historical climate and climate-...

At Risk of Loss: The Endangered Future of Low-Income Rental Housing Resources. Third Printing.

ERIC Educational Resources Information Center

Clay, Phillip L.

This report explores the dimensions of the potential loss of low-rent housing, its causes, and the possible solutions. Chapter 1 is an introduction. Chapter 2, "Housing the Poor: Trends and Issues," includes the following sections: (1) "Trends in the Incidence of Poverty"; and (2) "Trends in Low Rent Housing." Chapter…

Analyzing Tax Policy: A Resource Guide. Economics-Political Science Series.

ERIC Educational Resources Information Center

Swartz, Thomas R.

Part of a series which offers educational resources and teaching techniques related to major social issues to high school social studies classroom teachers, the guide focuses on political and economic aspects of tax policy in the United States. The document is presented in three major chapters. Chapter I explores how economic and political science…

Memory, Meaning, & Method: A View of Language Teaching. Second Edition.

ERIC Educational Resources Information Center

Stevick, Earl W.

The revised second edition of a 1976 book explores the literature of research on memory, creation of meaning in language learning, and second language teaching methodology, incorporating results of recent work in those areas. Each of the 12 chapters begins with a series of questions to be addressed and ends with further questions. Chapter topics…

Wisconsin's Aid to Families with Dependent Children and Child Support Enforcement Programs Could Be Improved.

ERIC Educational Resources Information Center

General Accounting Office, Washington, DC.

This report from the General Accounting Office reviews selected aspects of Wisconsin's Aid to Families with Dependent Children (AFDC) program. Chapter 1 describes AFDC and specifies the scope of the program review. In Chapter 2 the potential for increasing child support collections from parents is explored. Actions which could increase collections…

Reinventing Your Board: A Step-by-Step Guide to Implementing Policy Governance. The Jossey-Bass Nonprofit and Public Management Series.

ERIC Educational Resources Information Center

Carver, John; Carver, Miriam Mayhew

This guide provides practical advice regarding implementation of the Policy Governance model for school boards. Chapter 1, "Setting the Stage," explores questions commonly raised by boards prior to implementation of the Policy Governance model. Chapter 2, "The Theoretical Foundation," reviews the key theoretical principles of…

Equal Justice Under Law: The Supreme Court in American Life.

ERIC Educational Resources Information Center

Harrell, Mary Ann

The document describes the establishment, development, procedures, and some landmark cases of the U.S. Supreme Court. The objective is to explore the history of the court and to explain its role in the American system of government. The booklet is presented in four chapters. The first chapter, entitled "A Heritage of Law," offers…

Proprietary Schools and Student Financial Aid Programs: Background and Policy Issues. Congressional Report for Congress.

ERIC Educational Resources Information Center

Fraas, Charlotte J.

This report examines some of the major issues that Congress is likely to confront in considering future use of student aid programs by proprietary school students. Chapter 1 presents an historical overview of proprietary school participation in Title IV student aid programs and Chapter 2 explores the current participation of proprietary school…

The Explicit Teaching of Reading.

ERIC Educational Resources Information Center

Hancock, Joelie, Ed.

Exploring the explicit teaching of reading, this book is the result of a group of Australian teachers who took a closer look at their teaching so that they could be clearer to their kindergarten through middle-school students. Chapter 1 is based on a presentation at a Saturday inservice program on explicit teaching. Chapters 2-9 were written by…

Shattering the Glass Ceiling: The Woman Manager.

ERIC Educational Resources Information Center

Davidson, Marilyn J.; Cooper, Cary L.

This book highlights the major problems and stressors of being a woman in business and management and outlines some strategies that women managers can use to eliminate barriers and break through the glass ceiling. Chapter 1 provides an overview of women in management and business in the 1990s. Chapter 2 explores the nature of stress, costs of…

Adolescent Suicide. The Trauma of Adolescent Suicide. A Time for Special Leadership by Principals.

ERIC Educational Resources Information Center

Dempsey, Richard A.

This monograph was written to help principals and other school personnel explore the issues of adolescent suicide and its prevention. Chapter 1 presents statistics on the incidence of adolescent suicides and suicide attempts. Chapter 2, Causes of Suicide, reviews developmental tasks of adolescence, lists several contributors to adolescent suicide,…

None of Our Business: Why Business Models Don't Work in Schools.

ERIC Educational Resources Information Center

England, Crystal M.

Concerned with the intrusion of corporate interests into American classrooms, this book presents a case against the business model of educational administration. In each of its seven chapters the book explores how and why the school-business model does not and cannot work. Chapter 1 provides an overview of the expectations currently placed on…

Family Planning: Its Impact on the Health of Women and Children.

ERIC Educational Resources Information Center

Maine, Deborah

This document explores risks to the health and lives of women and children that can be avoided or reduced by family planning. Emphasis throughout is on case studies and statistics from developing nations. Data are presented in expository and chart form. Information is presented in four chapters. Chapter I, Child Health and Family Planning,…

Spirituality: The Core of Healing and Social Justice from an Indigenous Perspective

ERIC Educational Resources Information Center

Baskin, Cyndy

2016-01-01

This chapter, based on the literature and interviews with both Indigenous and non-Indigenous participants, explores how land-based spirituality is at the core of Indigenous societies globally. In this chapter, an Indigenous philosophy carries a message that spirituality is not only about one's inward journey but is also about creating a better…

To Improve the Academy: Resources for Faculty, Instructional, and Organizational Development, Volume 21.

ERIC Educational Resources Information Center

Wehlburg, Catherine M., Ed.; Chadwick-Blossey, Sandra, Ed.

Chapters of this annual collection explore current and new trends in the field of faculty development. Chapters in the first section, "Faculty Development and Its Role in Institutional and National Crisis," are: (1) "September 11, 2001, as a Teachable Moment" (Edward Zlotkowski); (2) "The Day After: Faculty Behavior in Post-September 11, 2001,…

Exploring the Environment through Children's Literature: An Integrated Approach.

ERIC Educational Resources Information Center

Butzow, Carol M.; Butzow, John W.

This book offers a series of activities that can be conducted in the manner that seems most reasonable for a particular class at a particular time. Teachers can select from the chapters those activities that fit their goals and objectives. Chapters include: (1) Land Development; (2) Land Ownership; (3) Agriculture Land Use; (4) Urban Land Use; (5)…

Classrooms and Courtrooms: Facing Sexual Harassment in K-12 Schools.

ERIC Educational Resources Information Center

Stein, Nan

This book uses evidence gathered from legal, anecdotal, and survey-based sources to explore sexual harassment in K-12 schools. The text is divided into seven chapters. Chapters 1 and 2 use material from surveys, salient lawsuits, and students' stories to describe harassment and to elaborate on the contradictions and confusions that surround this…

Assessment for Equity and Inclusion. Embracing All Our Children. Transforming Teaching Series.

ERIC Educational Resources Information Center

Goodwin, A. Lin, Ed.

The chapters in this collection explore alternative assessment and give specific examples of successful efforts by teachers to develop their own systems of assessment. Taken together, these chapters are a rejection of the ranking and separating of students according to test scores, and an argument for richer forms of mixed alternative assessments.…

Fourier Transform Microwave Spectroscopy of Multiconformational Molecules and Van Der Waals Complexes.

NASA Astrophysics Data System (ADS)

Hight Walker, Angela Renee

1995-01-01

With the use of a Fourier transform microwave (FTM) spectrometer, structural determinations of two types of species; multiconformational molecules and van der Waals complexes, have been performed. Presented in this thesis are three sections summarizing this research effort. The first section contains a detailed explanation of the FTM instrument. In Section II, the study of three multiconformational molecules is presented as two chapters. Finally, three chapters in Section III outline the work still in progress on many van der Waals complexes. Section I was written to be a "manual" for the FTM spectrometer and to aid new additions to the group in their understanding of the instrument. An instruction guide is necessary for home-built instruments such as this one due to their unique design and application. Vital techniques and theories are discussed and machine operation is outlined. A brief explanation of general microwave spectroscopy as performed on an FTM spectrometer is also given. Section II is composed of two chapters pertaining to multiconformational molecules. In Chapter 2, a complete structural analysis of dipropyl ether is reported. The only conformer assigned had C_{rm s} symmetry. Many transitions are yet unassigned. Chapter 3 summarizes an investigation of two nitrosamines; methyl ethyl and methyl propyl nitrosamine. Only one conformer was observed for methyl ethyl nitrosamine, but two were assigned to methyl propyl nitrosamine. Nuclear hyperfine structure and internal methyl rotation complicated the spectra. The final section, Section III, contains the ongoing progress on weakly bound van der Waals complexes. The analysis of the OCS--HBr complex identified the structure as quasi-linear with large amplitude bending motions. Five separate isotopomers were assigned. Transitions originating from the HBr--DBr complex were measured and presented in Chapter 5. Although early in the analysis, the structure was determined to be bent and deuterium bonded. The final chapter of this section is meant to be a permanent record of transition frequencies whose molecular carrier is still in question. Two different groups of transitions from two different samples are listed. Further work is needed to unambiguously assign the frequencies with a carrier and quantum numbers, however the complexes (H_2 O)--(HCl)_2 and NO--H _2O are considered possible suspects.

Using high-resolution satellite imagery to assess populations of animals in the Antarctic

NASA Astrophysics Data System (ADS)

LaRue, Michelle Ann

The Southern Ocean is one of the most rapidly-changing ecosystems on the planet due to the effects of climate change and commercial fishing for ecologically-important krill and fish. It is imperative that populations of indicator species, such as penguins and seals, be monitored at regional- to global scales to decouple the effects of climate and anthropogenic changes for appropriate ecosystem-based management of the Southern Ocean. Remotely monitoring populations through high-resolution satellite imagery is currently the only feasible way to gain information about population trends of penguins and seals in Antarctica. In my first chapter, I review the literature where high-resolution satellite imagery has been used to assess populations of animals in polar regions. Building on this literature, my second chapter focuses on estimating changes in abundance in the Weddell seal population in Erebus Bay. I found a strong correlation between ground and satellite counts, and this finding provides an alternate method for assessing populations of Weddell seals in areas where less is known about population status. My third chapter explores how size of the guano stain of Adelie penguins can be used to predict population size. Using high-resolution imagery and ground counts, I built a model to estimate the breeding population of Adelie penguins using a supervised classification to estimate guano size. These results suggest that the size of guano stain is an accurate predictor of population size, and can be applied to estimate remote Adelie penguin colonies. In my fourth chapter, I use air photos, satellite imagery, climate and mark-resight data to determine that climate change has positively impacted the population of Adelie penguins at Beaufort Island through a habitat release that ultimately affected the dynamics within the southern Ross Sea metapopulation. Finally, for my fifth chapter I combined the literature with observations from aerial surveys and satellite imagery to determine that emperor penguins are not philopatric. These results have implications for interpreting long-term modeling studies and I suggest that future research should account for metapopulation dynamics within emperor penguin populations. Combined, my dissertation provides resources and new insights for effective management of the Southern Ocean ecosystem.

Understanding the Structure-Function Relationships of Dendrimers in Environmental and Biomedical Applications

NASA Astrophysics Data System (ADS)

Wang, Bo

We are living an era wherein nanoparticles (NPs) have been widely applied in our lives. Dendrimers are special polymeric NPs with unique physiochemical properties, which have been intensely explored for a variety of applications. Current studies on dendrimers are bottlenecked by insufficient understandings of their structure and dynamic behaviors from a molecular level. With primarily computational approaches supplemented by many other experimental technics, this dissertation aims to establish structure-function relationships of dendrimers in environmental and biomedical applications. More specifically, it thoroughly investigates the interactions between dendrimers and different biomolecules including carbon-based NPs, metal-based NPs, and proteins/peptides. Those results not only provide profound knowledge for evaluating the impacts of dendrimers on environmental and biological systems but also facilitate designing next-generation functional polymeric nanomaterials. The dissertation is organized as following. Chapter 1 provides an overview of current progresses on dendrimer studies, where methodology of Discrete Molecular Dynamics (DMD), my major research tool, is also introduced. Two directions of utilizing dendrimers will be discussed in following chapters. Chapter 2 will focus on environmental applications of dendrimers, where two back-to-back studies are presented. I will start from describing some interesting observations from experiments i.e. dendrimers dispersed model oil molecules. Then, I will reveal why surface chemistries of dendrimers lead to different remediation efficiencies by computational modelings. Finally, I will demonstrate different scenarios of dendrimer-small molecules association. Chapter 3 is centered on dendrimers in the biomedical applications including two subtopics. In the first topic, we will discuss dendrimers as surfactants that modulating the interactions between proteins and NPs. Some fundamental concepts regarding to NPs-Protein interactions such as NP-protein corona are also explained. In the following topic, I will look into amyloid protein aggregation mediated by dendrimers, which is of high expectations for combating amyloidogenic-related diseases. Chapter 4 concludes the whole dissertation. It also briefly introduces my ongoing projects and future research directions about dendrimers. This dissertation has presented a systematic study of dendrimers in environmental and biomedical applications which might provide valuable information for future dendrimer design thus benefit the nanobiotechnology.

Chapter 07: Species description pages

Treesearch

Alex C. Wiedenhoeft

2011-01-01

These pages are written to be the final step in the identification process; you will be directed to them by the key in Chapter 6. Each species or group of similar species in the same genus has its own set of pages. The information in the first page describes the characteristics of the wood covered in the manual. The page shows images of similar or confusable woods,...

A Book Club for a Nation, Built Chapter by Chapter. The Big Read. Final Report

ERIC Educational Resources Information Center

Sloan, Kay; Honeyford, Michelle; Bass, Kristin

2008-01-01

This report shares the findings from a nineteen-month study of The Big Read, an initiative of the National Endowment for the Arts, in partnership with the Institute of Museum and Library Services and Arts Midwest, designed to restore reading to the center of American culture. Piloted in early 2006 and launched nationwide later that year, The Big…

Attrition/Retention of Urban Special Education Teachers: Multi-Faceted Research and Strategic Action Planning. Final Performance Report, Volume 1. [Chapter Three and Chapter Four].

ERIC Educational Resources Information Center

Morvant, Martha; Gersten, Russell

This paper reports on a study investigating the issues that most significantly influence urban special education teachers' decisions to leave the field voluntarily or transfer to a different type of educational position. First, it presents the results of post-attrition interviews with 17 special educators who left their positions during or…

Development and Validation of Career Development Guidelines by Task/Activity Analysis of Occupational Safety and Health Professions: Industrial Hygiene and Safety Professional. Final Report. Technical Report XII.

ERIC Educational Resources Information Center

Vernon, Ralph J.; And Others

This report summarizes research findings which resulted in development of curricula for occupational safety and health professions based on task/activity analyses and related performance objectives. The first seven chapters focus on the seven objectives. Chapter 1, Literature Review and Selection of Employers, concerns tasks required for…

Implementing United States Pharmacopeia Chapter <1163> quality assurance in pharmaceutical compounding, Part 5: Outsourcing and responsible personnel.

PubMed

Allen, Loyd V

2012-01-01

This final installment of a five-part series relating to United States Pharmacopeia Chapter <1163> provides the pros and cons of outsourcing, an extremely important topic because of the many drug shortages and discontinued drugs being experienced, and provides a brief discussion of the importance of having a responsible employee in charge of the quality-assurance program.

Final Report for Dynamic Models for Causal Analysis of Panel Data. Methods for Temporal Analysis. Part I, Chapter 1.

ERIC Educational Resources Information Center

Hannan, Michael T.; Tuma, Nancy Brandon

This document is part of a series of chapters described in SO 011 759. Working from the premise that temporal analysis is indispensable for the study of change, the document examines major alternatives in research design of this nature. Five sections focus on the features, advantages, and limitations of temporal analysis. Four designs which…

The Promise of Performance. (Competency)-Based Education: An Analytical Review of Literature and Experience. Final Report. SPON;BBB08936

ERIC Educational Resources Information Center

Joyce, Bruce R.

This analysis, a review of literature and experience on performance-based education, is divided into nine chapters: chapter one, "The Short Form: Best-Guess Working Hypotheses for Competency-Based Education" (a summary of the frame of reference for this study and the recommendations for performance-based education which resulted from the effort);…

An Assessment of the Nature and Extent of Community and Employee Fitness Programs and Levels of Participation. Final Report. Report No. 9.

ERIC Educational Resources Information Center

Bozzo, Robert; And Others

This report presents an assessment and comparison of the nature and extent of general population, employee, and school fitness programs. Chapter I provides an overview of the research effort and the research questions developed as a framework for delineating issues to be examined. Chapter II identifies the generic approach used to examine the…

Regional Development Impacts Multi-Regional - Multi-Industry Model (MRMI) Users Manual,

DTIC Science & Technology

1982-09-01

indicators, described in Chapter 2, are estimated as well. Finally, MRMI is flexible, as it can incorporate alternative macroeconomic , national inter...national and regional economic contexts and data sources for estimating macroeconomic and direct impacts data. Considerations for ensuring consistency...Chapter 4 is devoted to model execution and the interpretation of its output. As MRMI forecasts are based upon macroeconomic , national inter-industry

Sample Handling and Instruments for the In-Situ Exploration of Ice-Rich Planets. Chapter 9

NASA Technical Reports Server (NTRS)

Castillo, Julie C.; Bar-Cohen, Yoseph; Vance, Steve; Choukroun, Mathieu; Lee, Hyeong Jae; Bao, Xiaoqi; Badescu, Mircea; Sherrit, Stewart; Trainer, Melissa G.; Getty, Stephanie A.

2016-01-01

NASA's key science goals for the exploration of the solar system seek a better understanding of the formation and evolutionary processes that have shaped planetary bodies and emphasize the search for habitable environments. Efforts are also made to detect and quantify resources that could be used for the support of human exploration. These themes call for chemistry and physical property observations that may be best approached by in situ measurements. NASA's planetary missions have progressively evolved from remote reconnaissance to in situ exploration with the ultimate goal to return samples. This chapter focuses on the techniques, available or in development, for advanced geophysical and chemical characterization of icy bodies, especially Mars polar areas, Enceladus, Titan, Europa, and Ceres. These astrobiological targets are the objects of recent or ongoing exploration whose findings are driving the formulation of new missions that involve in situ exploration. After reviewing the overall objectives of icy body exploration (Section 9.1) we describe key techniques used for addressing these objectives from surface platforms via geophysical observations (Section 9.2) and chemical measurements (Section 9.3).

A selection of biomechanical research problems: From modeling to experimentation

NASA Astrophysics Data System (ADS)

Abbasi, Cyrus Omid

The research undertakings within this manuscript illustrate the importance of biomechanics in today's science. Without doubt, biomechanics can be utilized to obtain a better understanding of many unsolved mysteries involved in the field of medicine. Moreover, biomechanics can be used to develop better prosthetic or surgical devices as well. Chapter 2 represents a medical problem, which has not been solved for more than a century. With the use of fundamental principles of biomechanics', a better insight of this problem and its possible causes were obtained. Chapter 3 investigates the mechanical interaction between the human teeth and some processed food products during mastication, which is a routine but crucial daily activity of a human being. Chapter 4 looks at a problem within the field of surgery. In this chapter the stability and reliability of two different Suturing-Techniques are explored. Chapters 5 and 6 represent new patent designs as a result of the investigations made in Chapter 4. Chapter 7 studies the impact and load transfer patterns during the collision between a child's head and the ground. All of the above mentioned chapters show the significance of biomechanics in solving a range of different medical problems that involve physical and or mechanical characters.

Driving it home: choosing the right path for fueling North America's transportation future

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

Ann Bordetsky; Susan Casey-Lefkowitz; Deron Lovaas

2007-06-15

North America faces an energy crossroads. With the world fast approaching the end of cheap, plentiful conventional oil, we must choose between developing ever-dirtier sources of fossil fuels -- at great cost to our health and environment -- or setting a course for a more sustainable energy future of clean, renewable fuels. This report explores the full scale of the damage done by attempts to extract oil from liquid coal, oil shale, and tar sands; examines the risks for investors of gambling on these dirty fuel sources; and lays out solutions for guiding us toward a cleaner fuel future. Tablemore » of contents: Executive Summary; Chapter 1: Transportation Fuel at a Crossroads; Chapter 2: Canadian Tar Sands: Scraping the Bottom of the Barrel in Endangered Forests; Chapter 3: Oil Shale Extraction: Drilling Through the American West; Chapter 4: Liquid Coal: A 'Clean Fuel' Mirage; Chapter 5: The Investment Landscape: Dirty Fuels Are Risky Business; Chapter 6: The Clean Path for Transportation and Conclusion.« less

Applications of Metabolomics in Cancer Studies.

PubMed

Armitage, Emily Grace; Ciborowski, Michal

2017-01-01

Since the start of metabolomics as a field of research, the number of studies related to cancer has grown to such an extent that cancer metabolomics now represents its own discipline. In this chapter, the applications of metabolomics in cancer studies are explored. Different approaches and analytical platforms can be employed for the analysis of samples depending on the goal of the study and the aspects of the cancer metabolome being investigated. Analyses have concerned a range of cancers including lung, colorectal, bladder, breast, gastric, oesophageal and thyroid, amongst others. Developments in these strategies and methodologies that have been applied are discussed, in addition to exemplifying the use of cancer metabolomics in the discovery of biomarkers and in the assessment of therapy (both pharmaceutical and nutraceutical). Finally, the application of cancer metabolomics in personalised medicine is presented.

Location Privacy in RFID Applications

NASA Astrophysics Data System (ADS)

Sadeghi, Ahmad-Reza; Visconti, Ivan; Wachsmann, Christian

RFID-enabled systems allow fully automatic wireless identification of objects and are rapidly becoming a pervasive technology with various applications. However, despite their benefits, RFID-based systems also pose challenging risks, in particular concerning user privacy. Indeed, improvident use of RFID can disclose sensitive information about users and their locations allowing detailed user profiles. Hence, it is crucial to identify and to enforce appropriate security and privacy requirements of RFID applications (that are also compliant to legislation). This chapter first discusses security and privacy requirements for RFID-enabled systems, focusing in particular on location privacy issues. Then it explores the advances in RFID applications, stressing the security and privacy shortcomings of existing proposals. Finally, it presents new promising directions for privacy-preserving RFID systems, where as a case study we focus electronic tickets (e-tickets) for public transportation.

Steam jet ejectors for the process industries. [Glossary included

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

Power, R.B.

1994-01-01

Steam jet ejectors were for many years the workhorse of the chemical process industries for producing vacuum. With increasing emphasis on stricter pollution control, their use was curtailed. There are still many applications, however, such as those with large capacity requirements, where ejectors are the only equipment that can produce sufficient vacuum. Chapter 1 is a short overview on how to use the text. Chapter 2 discusses what an ejector is and how it works. How ejector stages work is reviewed in Chapter 3. Engineering calculations for ejector stages is thoroughly discussed in Chapter 4. In Chapter 5, contact andmore » surface condensers are reviewed, and calculation procedures are presented. The various types of pressure control are discussed in Chapter 6. Chapter 7 is an excellent review of installation of ejector vacuum systems. The final chapter of Part 2 (Chapters 3--8) thoroughly covers all aspects of operation, testing, troubleshooting and maintenance. Part 3, consisting of two chapters, is devoted to specifying and purchasing steam jet ejectors. Part 4 on other ejector applications and upgrading ejector usage also consists of two chapters. Chapter 11 reviews steam-jet refrigeration, steam-jet and gas-jet compressors, liquid jet eductors, desuperheaters, special design situations, and designing one's own systems. Upgrading of existing ejector procedures and hardware is reviewed in Chapter 12. The 12 appendixes cover: physical properties of common fluids; handy vacuum engineering data and rules of thumb; SI unit conversions; sizing air and steam metering orifices for testing; drill sizes; ejector operating costs and design optimization; forms for ejector calculations, tests, and inspections; instructions for preparing ejector specifications; test kit contents list; ejector manufacturers and suppliers of referenced hardware and information; and failure modes and symptoms.« less

Plasma Physics Applied (New Book)

NASA Astrophysics Data System (ADS)

Grabbe, Crockett

2007-03-01

0.5cm Plasma physics applications are one of the most rapidly growing fields in engineering & applied science today. The last decade alone has seen the rapid emergence of new applications such as dusty plasmas in the semiconductor and microchip industries, and plasma TVs. In addition, this last decade saw the achievement of the 50-year Lawson breakeven condition for fusion. With new discoveries in space plasma physics and applications to spacecraft for worldwide communication and space weather, as well as new applications being discovered, this diversity is always expanding. The new book Plasma Physics Applied reviews developments in several of these areas. Chapter 1 reviews the content and its authors, and is followed by a more comprehensive review of plasma physics applications in general in Chapter 2. Plasma applications in combustion and environmental uses are presented in Chapter 3. Lightning effects in planetary magnetospheres and potential application are described in Chapter 4. The area of dusty plasmas in both industrial and space plasmas and their applications are reviewed in Chapter 5. The particular area of Coulomb clusters in dusty plasmas is presented in Chapter 6. The variety of approaches to plasma confinement in magnetic devices for fusion are laid out in Chapter 7. Finally, an overview of plasma accelerator developments and their applications are presented in Chapter 8.

Development and Applications of Laminar Optical Tomography for In Vivo Imaging

NASA Astrophysics Data System (ADS)

Burgess, Sean A.

Laminar optical tomography (LOT) is an optical imaging technique capable of making depth-resolved measurements of absorption and fluorescence contrast in scattering tissue. LOT was first demonstrated in 2004 by Hillman et al [1]. The technique combines a non-contact laser scanning geometry, similar to a low magnification confocal microscope, with the imaging principles of diffuse optical tomography (DOT). This thesis describes the development and application of a second generation LOT system, which acquires both fluorescence and multi-wavelength measurements simultaneously and is better suited for in vivo measurements. Chapter 1 begins by reviewing the interactions of light with tissue that form the foundation of optical imaging. A range of related optical imaging techniques and the basic principles of LOT imaging are then described. In Chapter 2, the development of the new LOT imaging system is described including the implementation of a series of interfaces to allow clinical imaging. System performance is then evaluated on a range of imaging phantoms. Chapter 3 describes two in vivo imaging applications explored using the second generation LOT system, first in a clinical setting where skin lesions were imaged, and then in a laboratory setting where LOT imaging was performed on exposed rat cortex. The final chapter provides a brief summary and describes future directions for LOT. LOT has the potential to find applications in medical diagnostics, surgical guidance, and in-situ monitoring owing to its sensitivity to absorption and fluorescence contrast as well as its ability to provide depth sensitive measures. Optical techniques can characterize blood volume and oxygenation, two important biological parameters, through measurements at different wavelengths. Fluorescence measurements, either from autofluorescence or fluorescent dyes, have shown promise for identifying and analyzing lesions in various epithelial tissues including skin [2, 3], colon [4], esophagus [5, 6], oral mucosa [7, 8], and cervix [9]. The desire to capture these types of measurements with LOT motivated much of the work presented here.

Essays on equity-efficiency trade offs in energy and climate policies

NASA Astrophysics Data System (ADS)

Sesmero, Juan P.

Economic efficiency and societal equity are two important goals of public policy. Energy and climate policies have the potential to affect both. Efficiency is increased by substituting low-carbon energy for fossil energy (mitigating an externality) while equity is served if such substitution enhances consumption opportunities of unfavored groups (low income households or future generations). However policies that are effective in reducing pollution may not be so effective in redistributing consumption and vice-versa. This dissertation explores potential trade-offs between equity and efficiency arising in energy and climate policies. Chapter 1 yields two important results. First, while effective in reducing pollution, energy efficiency policies may fall short in protecting future generations from resource depletion. Second, deployment of technologies that increase the ease with which capital can substitute for energy may enhance the ability of societies to sustain consumption and achieve intertemporal equity. Results in Chapter 1 imply that technologies more intensive in capital and materials and less intensive in carbon such as corn ethanol may be effective in enhancing intertemporal equity. However the effectiveness of corn ethanol (relative to other technologies) in reducing emissions will depend upon the environmental performance of the industry. Chapter 2 measures environmental efficiency of ethanol plants, identifies ways to enhance performance, and calculates the cost of such improvements based on a survey of ethanol plants in the US. Results show that plants may be able to increase profits and reduce emissions simultaneously rendering the ethanol industry more effective in tackling efficiency. Finally while cap and trade proposals are designed to correcting a market failure by reducing pollution, allocation of emission allowances may affect income distribution and, hence, intra-temporal equity. Chapter 3 proves that under plausible conditions on preferences and technology increasing efficiency requires greater transfers to low income households the higher the effect of these transfers on the price of permits and the lower their effect on the price of consumption goods. This denotes market conditions under which efficiency and equity are complementary goals.

School Choice and the Quasi-market. Oxford Studies in Comparative Education. Volume 6, Number 1.

ERIC Educational Resources Information Center

Walford, Geoffrey, Ed.

This book examines the development of educational "quasi-markets" in nine different countries. Each chapter focuses on a particular country and explores the development of school choice over the last 5 to 10 years, assessing the research evidence on the workings of the quasi-market of schools. The chapters discuss the nature of the choice-making…

Breaking the Mold of Preservice and Inservice Teacher Education: Innovative and Successful Practices for the Twenty-First Century

ERIC Educational Resources Information Center

Cohan, Audrey, Ed.; Honigsfeld, Andrea, Ed.

2011-01-01

This unique collection of chapters takes the reader on a tour to explore innovative preservice and inservice teacher education practices from many regions of the United States, Canada and the world. Each of the chapters offers an authentic, documentary account of successful initiatives that break the traditional mold of teacher education. Section…

Love and Fear (A Look at Describing, Monitoring and Teaching Affective Behavior). Iowa Monograph.

ERIC Educational Resources Information Center

Starlin, Clay M.

This monograph examines the emotions of love and fear and proposes that an individual's understanding of his loving and fearful responses is fundamental to his interactions with himself and with others. This guide is designed to facilitate such understanding. A definition of love is provided in chapter I and fear is explored in chapter II. Chapter…

25 CFR 211.9 - Existing permits or leases for minerals issued pursuant to 43 CFR chapter II and acquired for...

Code of Federal Regulations, 2010 CFR

2010-04-01

... subject to general leasing and mining laws, is now held in trust by the United States for Indian tribes. Existing mineral prospecting permits, exploration and mining leases on these lands, issued prior to these... CFR chapter II, shall be made to the superintendent having administrative jurisdiction over the land...

Kids Explore America's Hispanic Heritage. Westridge Young Writers Workshop. First Edition.

ERIC Educational Resources Information Center

Jefferson County Public Schools, Golden, CO.

This book was written by 82 students in grades 3-7 at Westridge Elementary School (Littleton, Colorado) during a summer enrichment class. The book was written for anyone who wants to learn about Hispanic culture and heritage. Chapter 1 gives an overview of Hispanic history, beginning in the 1400s. This chapter discusses the ancestors of Hispanic…

Assessing Motivation to Improve Learning: Practical Applications of Keller's MVP Model and ARCS-V Design Process

ERIC Educational Resources Information Center

Angelo, Thomas A.

2017-01-01

This chapter applies John Keller's MVP model and, specifically, adapts the ARCS-V components of that model--defined and described in Chapter 1 of this issue of "New Directions for Teaching and Learning"--as a frame for exploring practical, research-based assessment, and feedback strategies and tools teachers can use to help students…

Telling the Story of the American Presidency: Examining the Content and Perspective of Presidency Chapters in Introductory American Politics Texts

ERIC Educational Resources Information Center

Evans, Jocelyn Jones; Lindrum, David

2013-01-01

While previous scholarship suggests that "American government textbooks are more alike than they are different," an examination of the market's most frequently adopted texts suggests that this consistency does not extend much further than the subjects of major chapters. We explore the degree to which four major introductory American…

Economics of Higher Education. Bulletin, 1962, No. 5. OE-50027. [Chapter IX - Chapter XV

ERIC Educational Resources Information Center

Mushkin, Selma J., Ed.

1962-01-01

In the past few years an important beginning has been made toward defining and exploring the major issues in the economics of higher education. The research of economists covers a wide range of problems, from that of the Nation's requirements for college-trained people, to detailed questions of financing. Perhaps no single area of this work offers…

Ideal for Whom? A Cultural Analysis of Ideal Worker Norms in Higher Education and Student Affairs Graduate Programs

ERIC Educational Resources Information Center

Sallee, Margaret W.

2016-01-01

This chapter explores the consequences of ideal worker norms for graduate student-parents in higher education and student affairs programs. Using Schein's (2004) levels of culture as a conceptual lens, this chapter considers the ways that programmatic structures and interactions with faculty and peers reflect and reproduce a culture across…

Gender and Trade Unions. Gender and Society: Feminist Perspectives on the Past and Present Series.

ERIC Educational Resources Information Center

Lawrence, Elizabeth

This book explores the impact of work and gender roles on union activism in the context of male and female shop stewards in Sheffield National and Local Government Officers' Association (NALGO). An introductory chapter outlines the main themes. Chapter 2 provides a literature review of women's position in trade unions and theories of union…

Do It Right! Best Practices for Serving Young Adults in School and Public Libraries. Teens @ the Library Series.

ERIC Educational Resources Information Center

Jones, Patrick; Shoemaker, Joel

This book explores how librarians can work to strengthen and improve the quality of service to young adults. The introduction is written by Mary Kay Chelton, whose dissertation, "Adult-Adolescent Service Encounters: The Library Context" (1997), inspired this book. The book has 12 chapters. Chapter 1 introduces the provision of best young adult…

Three essays on energy and economic growth

NASA Astrophysics Data System (ADS)

Peach, Nathanael David

2011-12-01

This dissertation explores the relationship between energy and economic growth. Chapter Two, Three, and Four examine the interaction of energy-related measures and economic outcomes by applying different methodologies across various spatial dimensions. Chapter Two shows that increases in energy consumption are necessary for increases in state level economic growth to occur. Chapter Three estimates a simultaneous supply and demand energy market at the state level. This system allows for estimates of structural elasticities to be obtained. Findings indicate that energy supply is considerably more elastic than energy demand. Energy demand is found to be determined by responses to short run shocks rather than long run processes. Chapter Four estimates the impact of changes in various elements of governance and institutional quality impact genuine investment within an economy. Increases in democracy are predicted to decrease genuine investment in energy-rich nations. The dissertation concludes with Chapter Five.

An Evolved International Lunar Decade Global Exploration Roadmap

NASA Astrophysics Data System (ADS)

Dunlop, D.; Holder, K.

2015-10-01

An Evolved Global Exploration Roadmap (GER) reflecting a proposed International Lunar Decade is presented by an NSS chapter to address many of the omissions and new prospective commercial mission developments since the 2013 edition of the ISECG GER.

Portable Wireless LAN Device and Two-Way Radio Threat Assessment for Aircraft VHF Communication Radio Band

NASA Technical Reports Server (NTRS)

Nguyen, Truong X.; Koppen, Sandra V.; Ely, Jay J.; Williams, Reuben A.; Smith, Laura J.; Salud, Maria Theresa P.

2004-01-01

This document summarizes the safety analysis performed on a Flight Guidance System (FGS) requirements model. In particular, the safety properties desired of the FGS model are identified and the presence of the safety properties in the model is formally verified. Chapter 1 provides an introduction to the entire project, while Chapter 2 gives a brief overview of the problem domain, the nature of accidents, model based development, and the four-variable model. Chapter 3 outlines the approach. Chapter 4 presents the results of the traditional safety analysis techniques and illustrates how the hazardous conditions associated with the system trace into specific safety properties. Chapter 5 presents the results of the formal methods analysis technique model checking that was used to verify the presence of the safety properties in the requirements model. Finally, Chapter 6 summarizes the main conclusions of the study, first and foremost that model checking is a very effective verification technique to use on discrete models with reasonable state spaces. Additional supporting details are provided in the appendices.

Urban Water Conservation

NASA Astrophysics Data System (ADS)

Moomaw, Ronald L.

According to its abstract, this book attempts ‘an assessment of various water conservation measures aimed at reducing residential water usage.’ Its intent is to develop a research program whose ‘ultimate goal is to engender a conservation ethic among water users and managers and develop a predictable array of conservation methodologies. …’ Professor Flack indeed has presented an excellent assessment of conservation methodologies, but I believe that the proposed research program is too limited.Following a brief introductory chapter, chapter II presents an extensive review of the water conservation literature published in the 1970's and earlier. It and chapter III, which describes Flack's systematic comparison of the technical, economic, and political aspects of each conservation methodology, are the heart of the book. Chapter IV is a brief discussion and analysis of conservation programs (with examples) that a water utility might adopt. Chapter V is essentially a pilot study of methods of assessing political and social feasibility. Finally, a set of recommendations is presented in chapter VI. All in all, this book is a nice blend of literature review and original research that deals with an important issue.

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…

Final Report for Dynamic Models for Causal Analysis of Panel Data. Models for Change in Quantitative Variables, Part II Scholastic Models. Part II, Chapter 4.

ERIC Educational Resources Information Center

Hannan, Michael T.

This document is part of a series of chapters described in SO 011 759. Stochastic models for the sociological analysis of change and the change process in quantitative variables are presented. The author lays groundwork for the statistical treatment of simple stochastic differential equations (SDEs) and discusses some of the continuities of…

Secret Key Crypto Implementations

NASA Astrophysics Data System (ADS)

Bertoni, Guido Marco; Melzani, Filippo

This chapter presents the algorithm selected in 2001 as the Advanced Encryption Standard. This algorithm is the base for implementing security and privacy based on symmetric key solutions in almost all new applications. Secret key algorithms are used in combination with modes of operation to provide different security properties. The most used modes of operation are presented in this chapter. Finally an overview of the different techniques of software and hardware implementations is given.

Neglected or Delinquent Program 1990-91. Final Evaluation Report. Elementary and Secondary Education Act--Chapter 1.

ERIC Educational Resources Information Center

Chamberlain, Ed

The Neglected or Delinquent Program (N or D) of the Columbus (Ohio) Public Schools is designed to provide classrooms and tutorial services in language development for students served in facilities eligible for Chapter 1 aid for the neglected or delinquent. In the 1990-91 school year, one full-time N or D teacher and 12 part-time tutors served 153…

The mobility and diffusion of ions in gases

NASA Technical Reports Server (NTRS)

Mcdaniel, E. W.; Mason, E. A.

1973-01-01

Experimental and theoretical aspects of the mobility and diffusion of ions in gases are studied in detail. Some of the subjects discussed include ion-ion interaction, boundary condition and ion and electron behavior. Also discussed in separate chapters are the problems of the diffusion coefficients and the afterglow techniques. Finally, a special chapter studies the kinetic theory of diffusion and mobility, stressing the low-, medium- and high-field theory.

Highlights of the Exposure Factors Handbook (Final Report)

EPA Science Inventory

EPA announced the availability of the final report, Highlights of the Exposure Factors Handbook (EPA/600/R-10/030).This Highlights document presents an overview of the information provided in the Exposure Factors Handbook (U.S. EPA, 2011). Excerpts of each chapter of the ...

Measurement and modeling of unsaturated hydraulic conductivity: Chapter 21

USGS Publications Warehouse

Perkins, Kim S.; Elango, Lakshmanan

2011-01-01

This chapter will discuss, by way of examples, various techniques used to measure and model hydraulic conductivity as a function of water content, K(). The parameters that describe the K() curve obtained by different methods are used directly in Richards’ equation-based numerical models, which have some degree of sensitivity to those parameters. This chapter will explore the complications of using laboratory measured or estimated properties for field scale investigations to shed light on how adequately the processes are represented. Additionally, some more recent concepts for representing unsaturated-zone flow processes will be discussed.

Building Acoustics

NASA Astrophysics Data System (ADS)

Cowan, James

This chapter summarizes and explains key concepts of building acoustics. These issues include the behavior of sound waves in rooms, the most commonly used rating systems for sound and sound control in buildings, the most common noise sources found in buildings, practical noise control methods for these sources, and the specific topic of office acoustics. Common noise issues for multi-dwelling units can be derived from most of the sections of this chapter. Books can be and have been written on each of these topics, so the purpose of this chapter is to summarize this information and provide appropriate resources for further exploration of each topic.

Optical devices for biochemical sensing in flame hydrolysis deposited glass

NASA Astrophysics Data System (ADS)

Ruano-Lopez, Jesus M.

Previous research in the field of Flame Hydrolysis Deposition (FHD) of glasses has focused on the production of low cost optical devices for the field of telecommunications. The originality of this doctoral research resides in the exploration of this technology in the fabrication of optical bio-chemical sensors, with integrated "Lab-on-a-chip" devices. To achieve this goal, we have combined and applied different microfabrication processes for the manufacture of sensor platforms using FHD. These structures are unique in that they take advantage of the intrinsic benefits of the microfabrication process, such as, miniaturisation and mass production, and combine them with the properties of FHD glass, namely: low loss optical transducing mechanisms, planar technologies and monolithic integration. This thesis demonstrates that FHD is a suitable technology for biosensing and Lab- on-a-Chip applications. The objective is to provide future researchers with the necessary tools to accomplish an integrated analytical system based on FHD. We have designed, fabricated, and successfully tested a FHD miniaturised sensor, which comprised optical and microfluidic circuitry, in the framework of low volume fluorescence assays. For the first time, volumes as low as 570 pL were analysed with a Cyanine-5 fluorophore with a detection limit of 20 pM, or ca. 6000 molecules (+/-3sigma) for this platform. The fabrication of the sensor generated a compilation of processes that were then utilised to produce other possible optical platforms for bio-chemical sensors in FHD, e.g. arrays and microfluidics. The "catalogue" of methods used included new recipes for reactive ion etching, glass deposition and bonding techniques that enabled the development of the microfluidic circuitry, integrated with an optical circuitry. Furthermore, we developed techniques to implement new tasks such as optical signal treatment using integrated optical structures, planar arraying of sensors, a separating element for liquid chromatography, and finally a pumping system for delivering small amounts of liquid along the microfluidic channels. This thesis comprises six chapters. In Chapter 1, an overview of the topic was presented, offering a review of the various fields addressed, as well as a description of the motivation and originality of this work. Chapter 2 describes the processes developed to fabricate an optical sensor, and Chapter 3 assesses its performance. In Chapter 4, integrated optical circuit designs and their fabrication methods, as well as developing and testing of an array of sensors, are presented. The description of a separating element involved in a liquid chromatography system, and the pumping of liquids in a FHD optical device, were addressed in Chapter 5. Finally, Chapter 6 summarised the conclusions and suggested possible future work. Last but not least, the appendix, contains techniques for hybrid integration; recipes for etching of rare earth glasses; as well as instrumentation designs. This research has taken Flame Hydrolysis Deposition technique into the world of optical bio-chemical sensors, creating a bridge between analytical assays and FHD glass. In this respect, the demonstrated flexibility of the technology will enable a variety of configurations to be created and implemented, with the prospect of using the techniques for laboratory-on-a-chip technologies. The work has been patented by the University of Glasgow, for future exploitation in analytical biotechnology and Lab-on-a-Chip.

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.

The contemporary dynamics of Sino-Indian relations: Examining maritime security, economics, energy and elite dialogue

NASA Astrophysics Data System (ADS)

Athwal, Amardeep

This dissertation examines the modern-day dynamics of the Sino-Indian relationship---with a particular focus on issues relating to maritime security, economics, energy and elite bilateral dialogue. In exploring the contemporary nature of the Sino-Indian relationship, the dissertation also seeks to assess the accuracy of predominant neorealist accounts of the Sino-Indian relationship. Since the 1962 Sino-Indian War, most analysts have continued to emphasize the conflictual and competitive elements within the Sino-Indian relationship. The dissertation first explores the crucial post-independence history of Sino-Indian relations to provide the appropriate contextual background (chapter one). Thereafter, the dissertation explores the geopolitical significance of the Indian Ocean in light of soaring (global) energy demands. This then leads into an analysis of China and India's naval modernization and China's strategic partnership with Pakistan and Myanmar (chapter two). While acknowledging the credibility of neorealist insights in the realm of maritime security by detailing China and India's naval buildup and naval strategy, overall, it is found that the security dilemma argument is overstated. There is both a lack of threat perception and the existence of alternate explanations for both Chinese and Indian activities in Southern Asia. The dissertation then moves on to explore the positive elements within the Sino-Indian relationship---growing economic interdependence, energy convergence and elite consensus. In the economic realm (chapter three) it is found that Sino-Indian bilateral trade is increasingly being framed institutionally and rapidly expanding every year. The areas where the Sino-Indian economic relationship could be fruitfully expanded are traced and the great potential of bilateral trade is discussed. Thereafter, the dissertation highlights how China and India are beginning to coordinate energy policy (chapter four) as well as the growing political will (chapter five) to transform the Sino-Indian relationship from a framework of conflict and competition to cooperation. The dissertation concludes that there are serious mitigating factors in the Sino-Indian relationship and that an exclusively neorealist outlook is impoverished. Theoretical insights from neoliberal institutionalism and constructivism point to how emerging economic interdependence in tandem with the (elite) creation of dependable expectations of peaceful change point towards stability in the Sino-Indian relationship.

College Student Development in Digital Spaces

ERIC Educational Resources Information Center

Brown, Paul Gordon

2016-01-01

This chapter explores how digital and social technologies may be impacting the developmental journeys of traditionally aged college students. It provides important conceptual distinctions and explores the application of college student development theory in digital spaces along with implications for practice and inquiry.

Final Requirements--School Improvement Grants--Title I of the Elementary and Secondary Education Act of 1965. Final Rule. Federal Register, Part IV, Department of Education, 34 CFR Chapter II

ERIC Educational Resources Information Center

National Archives and Records Administration, 2015

2015-01-01

The Assistant Secretary for Elementary and Secondary Education adopts final requirements for the School Improvement Grants (SIG) program, authorized under section 1003(g) of title I of the Elementary and Secondary Education Act of 1965, as amended (ESEA). These final requirements make changes to the current SIG program requirements and implement…

On the formation of a conservation hotspot for juvenile North Pacific loggerhead sea turtles (Caretta caretta)

NASA Astrophysics Data System (ADS)

Wingfield, Dana K.

2009-12-01

This research examined the incorporation of highly productive regions within the marine system. I combined historical conservation literature, remotely sensed oceanography, ship based surveys, satellite tagged animals, and statistical models to explore an integrated approach to the identification of key oceanic regions that require incorporation into current marine conservation strategies. In my first chapter, I undertook a literature review of the term "hotspot", one of the most common ways by which scientists ascribe conservation prioritization in the marine and terrestrial systems. My results showed that marine literature has identified important areas of biodiversity and productivity (i.e. high primary production that results in trophic linkages and species aggregations) are in need of protection from human threats. However, current non-governmental organizations focus primarily on biodiversity, thus missing important areas of productivity for marine conservation. In my second chapter, I demonstrated how remotely sensed oceanography, ship-based surveys, and satellite tagged animals can help to identify the formation of such a "productivity hotspot". Specifically, I examined the connection between physical forcing (surface winds and vertical Ekman upwelling), sea-surface temperature, primary production (chlorophyll-a concentrations), retentive features of fronts and dynamic height, and prey abundance (red crabs) in the spatial and temporal concentration of the critically endangered North Pacific juvenile loggerhead sea turtle (Caretta caretta) within its foraging habitat off the Pacific coast of Baja California. Finally, in my third chapter, I identified habitat selection of loggerheads to better understand the species preference within suitable habitat. I sampled several environmental variables (depth, sea-surface temperature, and chlorophyll- a) within 'preferred' versus 'avoided' turtle habitat. Results from a generalized additive model showed the statistical importance of all three variables in the prediction of loggerhead presence within suitable habitat off of Baja California. I then incorporated prey distribution to fully explore the connection between a highly migratory species and its environment. These results show how knowledge of threatened and endangered species habitat use within a productivity hotspot can help to more efficiently identify and prioritize critical areas for conservation.

The Olympic Spirit: A Worldwide Connection, Volume III, 1994-95 Curriculum Guide. Olympic Day in the Schools.

ERIC Educational Resources Information Center

Atlanta Committee for the Olympic Games, GA.

This curriculum guide focuses on cultural awareness for students in grades K-8 through studying participants in the 1996 Olympic Games in Atlanta. The program explores the cultures of 20 countries through the eyes of an Olympic athlete. Volume 3 consists of two parts. Part 1 has five chapters with learning activities; those chapters include: (1)…

The Underachieving Curriculum: Assessing U.S. School Mathematics from an International Perspective. A National Report on the Second International Mathematics Study.

ERIC Educational Resources Information Center

McKnight, Curtis C.; And Others

The Second International Mathematics Study investigated the status of the curriculum, achievement, and instructional practices at grades 8 and 12 in about 20 countries. The introductory first chapter explores the need for change in mathematics programs. Chapter two describes the achievement of U.S. students compared to others. At grade 8, U.S.…

Being "Stresslessly Invisible": The Rise and Fall of Videophony in David Foster Wallace's "Infinite Jest"

ERIC Educational Resources Information Center

Ribbat, Christoph

2010-01-01

In a satiric chapter of David Foster Wallace's novel "Infinite Jest," a mock media expert reports how American consumers of the near future recoil from a new communication device known as "videophony" and return to the voice-only telephone of the Bell Era. This article explores the said chapter in the framework of media theories reading the…

Cosmic superstrings: Observable remnants of brane inflation

NASA Astrophysics Data System (ADS)

Wyman, Mark Charles

Brane inflation provides a natural dynamical model for the physics which underlie the inflationary paradigm. Besides their inflationary predictions, brane models imply another observable consequence: cosmic strings. In this dissertation I outline the background of how cosmic strings arise in brane inflationary models and how the properties of the strings and the models are mutually tied (Chapter 2). I then use cosmological observations to put limits on the properties of any actually-existing cosmic string network (Chapter 3). Next, I study the question of how cosmic superstrings, as the cosmic strings arising from string theory are known, could be distinct from classical gauge- theory cosmic strings. In particular, I propose an analytical model for the cosmological evolution of a network of binding cosmic strings (Chapter 4); I also describe the distinctive gravitational lensing phenomena that are caused by binding strings (Chapter 5). Finally, I lay out the background for the numerical study of a gauge theory model for the dynamics of cosmic superstring binding (Chapter 6).

A report on the USL NASA/RECON project. Part 1: The development of a transportable, university level, IS and R educational program

NASA Technical Reports Server (NTRS)

Dominick, Wayne D. (Editor); Gallagher, Suzy; Granier, Martin

1984-01-01

A project is described which has as its goal the production of a set of system-independent, discipline-independent, transportable college level courses to educate science and engineering students in the use of large-scale information storage and retrieval systems. This project is being conducted with the cooperation and sponsorship of NASA by R and D teams at the University of Southwest Louisiana and Southern University. Chapter 1 is an introduction, providing an overview and a listing of the management phases. Chapter 2 furnishes general information regarding accomplishments in areas under development. Chapter 3 deals with the development of the course materials by presenting a series of diagrams and keys to depict the progress and interrelationships of various tasks and sub-tasks. Chapter 4 presents plans for activities to be conducted to complete and deliver course materials. The final chapter is a summary of project objectives, methods, plans, and accomplishments.

76 FR 72327 - NASA Federal Acquisition Regulation Supplement; Responsibility, Suspension and Debarment

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-23

.... chapter 35). List of Subjects in 48 CFR Part 1809 Government procurement. Sheryl Goddard, Director... Space Administration (NASA). ACTION: Final rule. SUMMARY: NASA has adopted as final, without change, a... INFORMATION CONTACT: Leigh Pomponio, Procurement Analyst, at (202) 358-0592 or [email protected

1979 Special Report on the NIE Compensatory Education Study.

ERIC Educational Resources Information Center

National Advisory Council on the Education of Disadvantaged Children, Washington, DC.

This document examines the National Institute of Education's (NIE) Final Report on its study of compensatory education. Objectives of the NIE study and strategies used by NIE to accomplish these objectives are summarized. The five main chapters of the Final Report dealing respectively with demonstration studies, teacher training, the Instructional…

78 FR 12955 - Final Requirements, Definitions, and Selection Criteria-Native American Career and Technical...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-26

... has established under the Elementary and Secondary Education Act of 1965, as amended (20 U.S.C. 6301..., cooperative education, school-based enterprises, entrepreneurship, community service learning, and job... DEPARTMENT OF EDUCATION 34 CFR Chapter IV [Docket ID ED-2012-OVAE-0053] Final Requirements...

Skills Conversion Project: Chapter 2, Executive Summary. Final Report.

ERIC Educational Resources Information Center

National Society of Professional Engineers, Washington, DC.

This final report describes the Skills Conversion Project conducted by The National Society of Professional Engineers under contract to the Department of Labor to study methods of utilizing the large pool of highly skilled unemployed technicians and professional personnel who were formerly employed in the aerospace and defense industries. If…

40 CFR 700.43 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... the PMN for the intermediate identifies the final product and describes the chemical reactions leading... chemical substance (each being assigned a separate PMN number by EPA) as a result of a prenotice agreement... chapter. Final product means a new chemical substance (as “new chemical substance” is defined in § 720.3...

40 CFR 700.43 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... the PMN for the intermediate identifies the final product and describes the chemical reactions leading... chemical substance (each being assigned a separate PMN number by EPA) as a result of a prenotice agreement... chapter. Final product means a new chemical substance (as “new chemical substance” is defined in § 720.3...

40 CFR 700.43 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... the PMN for the intermediate identifies the final product and describes the chemical reactions leading... chemical substance (each being assigned a separate PMN number by EPA) as a result of a prenotice agreement... chapter. Final product means a new chemical substance (as “new chemical substance” is defined in § 720.3...

40 CFR 700.43 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the PMN for the intermediate identifies the final product and describes the chemical reactions leading... chemical substance (each being assigned a separate PMN number by EPA) as a result of a prenotice agreement... chapter. Final product means a new chemical substance (as “new chemical substance” is defined in § 720.3...

40 CFR 700.43 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... the PMN for the intermediate identifies the final product and describes the chemical reactions leading... chemical substance (each being assigned a separate PMN number by EPA) as a result of a prenotice agreement... chapter. Final product means a new chemical substance (as “new chemical substance” is defined in § 720.3...

Magnetic spectroscopy and microscopy of functional materials

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

Jenkins, Catherine Ann

2011-05-01

Heusler intermetallics Mn 2Y Ga and X 2MnGa (X; Y =Fe, Co, Ni) undergo tetragonal magnetostructural transitions that can result in half metallicity, magnetic shape memory, or the magnetocaloric effect. Understanding the magnetism and magnetic behavior in functional materials is often the most direct route to being able to optimize current materials for todays applications and to design novel ones for tomorrow. Synchrotron soft x-ray magnetic spectromicroscopy techniques are well suited to explore the the competing effects from the magnetization and the lattice parameters in these materials as they provide detailed element-, valence-, and site-specifc information on the coupling ofmore » crystallographic ordering and electronic structure as well as external parameters like temperature and pressure on the bonding and exchange. Fundamental work preparing the model systems of spintronic, multiferroic, and energy-related compositions is presented for context. The methodology of synchrotron spectroscopy is presented and applied to not only magnetic characterization but also of developing a systematic screening method for future examples of materials exhibiting any of the above effects. The chapter progression is as follows: an introduction to the concepts and materials under consideration (Chapter 1); an overview of sample preparation techniques and results, and the kinds of characterization methods employed (Chapter 2); spectro- and microscopic explorations of X 2MnGa/Ge (Chapter 3); spectroscopic investigations of the composition series Mn 2Y Ga to the logical Mn 3Ga endpoint (Chapter 4); and a summary and overview of upcoming work (Chapter 5). Appendices include the results of a Think Tank for the Graduate School of Excellence MAINZ (Appendix A) and details of an imaging project now in progress on magnetic reversal and domain wall observation in the classical Heusler material Co 2FeSi (Appendix B).« less

Introduction to Robust Multivariable Control

DTIC Science & Technology

1986-02-01

AX DAVIS, Assistant for Research and Technology Flight Control Division Flight Dynamics Laboratory "If your address has changed, if you wish to be...particular chapter is given at the end of each chapter. It is needless to say that there are numerour other - publications in this area of controls research ...tco in this Area of research comprehensively in a single report. Finally, even though most of the material in this report comes from publications of W

Final Report for Dynamic Models for Causal Analysis of Panel Data. Models for Change in Quantitative Variables, Part III: Estimation from Panel Data. Part II, Chapter 5.

ERIC Educational Resources Information Center

Hannan, Michael T.

This document is part of a series of chapters described in SO 011 759. Addressing the problems of studying change and the change process, the report argues that sociologists should study coupled changes in qualitative and quantitative outcomes (e.g., marital status and earnings). The author presents a model for sociological studies of change in…

Final Report for Dynamic Models for Causal Analysis of Panel Data. Models for Change in Quantitative Variables, Part I Deterministic Models. Part II, Chapter 3.

ERIC Educational Resources Information Center

Hannan, Michael T.

This document is part of a series of chapters described in SO 011 759. Addressing the question of effective models to measure change and the change process, the author suggests that linear structural equation systems may be viewed as steady state outcomes of continuous-change models and have rich sociological grounding. Two interpretations of the…

Patient Centred Systems: Techno-Anthropological reflections on the challenges of 'meaningfully engaging' patients within health informatics research.

PubMed

Wong, Ming-Chao; Almond, Helen; Cummings, Elizabeth; Roehrer, Erin; Showell, Chris; Turner, Paul

2015-01-01

This chapter explores how Techno-Anthropology can contribute to more explicitly professional and ethically responsible reflections on the socio-technical practices involved in meaningfully engaging patients in health informatics research. The chapter draws on insights from health informatics research projects focused on chronic disease and self-management conducted in Tasmania during the last 10 years. Through these projects the paper explores three topics of relevance to 'meaningful engagement' with patients: (i) Patient Self-Management and Chronic Disease (ii) Patients as Users in Health Informatics research, and, (iii) Evaluations of outcomes in Health and Health Informatics Interventions. Techno-Anthropological reflections are then discussed through the concepts of liminality, polyphony and power. This chapter argues that beyond its contribution to methodology, an important role for Techno-Anthropology in patient centred health informatics research may be its capacity to support new ways of conceptualising and critically reflecting on the construction and mediation of patients' needs, values and perspectives.

Alcoholism and Lesbians

ERIC Educational Resources Information Center

Gedro, Julie

2014-01-01

This chapter explores the issues involved in the relationship between lesbianism and alcoholism. It examines the constellation of health and related problems created by alcoholism, and it critically interrogates the societal factors that contribute to the disproportionately high rates of alcoholism among lesbians by exploring the antecedents and…

Exploring the Unknown: Selected Documents in the History of the U.S. Civil Space Program. Volume 4; Accessing Space

NASA Technical Reports Server (NTRS)

Logsdon, John M. (Editor); Williamson, Ray A. (Editor); Launius, Roger D. (Editor); Acker, Russell J. (Editor); Garber, Stephen J. (Editor); Friedman, Jonathan L. (Editor)

1999-01-01

The documents selected for inclusion in this volume are presented in four major chapters, each covering a particular aspect of access to space and the manner in which it has developed over time. These chapters focus on the evolution toward the giant Saturn V rocket, the development of the Space Shuttle, space transportation commercialization, and future space transportation possibilities. Each chapter in this volume is introduced by an overview essay, prepared by individuals who are particularly well qualified to write on the topic. In the main, these essays are intended to introduce and complement the documents in the chapter and to place them, for the most part, in a chronological and substantive context. Each essay contains references to the documents in the chapter it introduces, and many also contain references to documents in other chapters of the collection. These introductory essays are the responsibility of their individual authors, and the views and conclusions contained therein do not necessarily represent the opinions of either George Washington University or NASA.

A User-Friendly DNA Modeling Software for the Interpretation of Cryo-Electron Microscopy Data.

PubMed

Larivière, Damien; Galindo-Murillo, Rodrigo; Fourmentin, Eric; Hornus, Samuel; Lévy, Bruno; Papillon, Julie; Ménétret, Jean-François; Lamour, Valérie

2017-01-01

The structural modeling of a macromolecular machine is like a "Lego" approach that is challenged when blocks, like proteins imported from the Protein Data Bank, are to be assembled with an element adopting a serpentine shape, such as DNA templates. DNA must then be built ex nihilo, but modeling approaches are either not user-friendly or very long and fastidious. In this method chapter we show how to use GraphiteLifeExplorer, a software with a simple graphical user interface that enables the sketching of free forms of DNA, of any length, at the atomic scale, as fast as drawing a line on a sheet of paper. We took as an example the nucleoprotein complex of DNA gyrase, a bacterial topoisomerase whose structure has been determined using cryo-electron microscopy (Cryo-EM). Using GraphiteLifeExplorer, we could model in one go a 155 bp long and twisted DNA duplex that wraps around DNA gyrase in the cryo-EM map, improving the quality and interpretation of the final model compared to the initially published data.

Deep neural models for ICD-10 coding of death certificates and autopsy reports in free-text.

PubMed

Duarte, Francisco; Martins, Bruno; Pinto, Cátia Sousa; Silva, Mário J

2018-04-01

We address the assignment of ICD-10 codes for causes of death by analyzing free-text descriptions in death certificates, together with the associated autopsy reports and clinical bulletins, from the Portuguese Ministry of Health. We leverage a deep neural network that combines word embeddings, recurrent units, and neural attention, for the generation of intermediate representations of the textual contents. The neural network also explores the hierarchical nature of the input data, by building representations from the sequences of words within individual fields, which are then combined according to the sequences of fields that compose the inputs. Moreover, we explore innovative mechanisms for initializing the weights of the final nodes of the network, leveraging co-occurrences between classes together with the hierarchical structure of ICD-10. Experimental results attest to the contribution of the different neural network components. Our best model achieves accuracy scores over 89%, 81%, and 76%, respectively for ICD-10 chapters, blocks, and full-codes. Through examples, we also show that our method can produce interpretable results, useful for public health surveillance. Copyright © 2018 Elsevier Inc. All rights reserved.

Feruidus Ille Canis: the Lore and Poetry of the Dog Star in Antiquity

NASA Astrophysics Data System (ADS)

Ceragioli, Roger Charles

1992-01-01

The Dog Star, Sirius, appears in many important works of classical poetry. It also appears in numerous myths and several religious rituals. A complex body of folklore surrounds it and it had a paramount importance in agriculture. Yet no one has attempted a systematic analysis of Sirius' place in Greco-Roman art and thought. This thesis begins that analysis. The introductory chapter discusses the methodology and approach that the thesis takes to the evidence, and supplies essential background information on Sirius' place among the constellations and its relation to the physical environment of the Mediterranean. Chapter one explores Sirius' role in ancient warrior traditions. Sirius embodied the principle of cosmic heat, and through heat it was thought to cause rabies in dogs. The Greek word for rabies is lussa. But lussa also named the madness of warriors such as Achilles in the Iliad. Etymologically, lussa meant "wolfishness." Rabid dogs, wolves, and raging warriors all exhibit fiery heat as an integral part of their natures. It is argued that raging warriors, wolves, and rabid dogs were largely interchangeable entities for the Greeks. Thus when Hector and Achilles in their raging are compared to Sirius, the comparison reflects more than the likeness of their surface brilliance. Chapter two explores Sirius' connection to erotic themes in ancient poetry. Because erotic experience could be represented as a conflagration that might burn the lover into a frenzy, the fiery raging Dog Star was an appropriate symbolic accompaniment. Sirius itself experienced erotic frenzy when it became passionate for Opora (the ripe fruits of summer). Chapter three turns to Sirius' involvement in viticulture. Sirius was said to ripen the grapes, but was also conceived to have once been the faithful dog of Icarius, who first introduced wine-drinking among humans. The chapter explores Sirius' role in the myth of Icarius, and the relation of that myth to the erotic and martial sides of Sirius.

Nuclear and Radiochemistry: the First 100 Years

NASA Astrophysics Data System (ADS)

Friedlander, G.; Herrmann, G.

This chapter gives a brief overview of the development of nuclear and radiochemistry from Mme. Curie's chemical isolation of radium toward the end of the twentieth century. The first four sections deal with fairly distinct time periods: (1) the pioneering years when the only radioactive materials available were the naturally occurring ones; (2) the decade of rapid growth and expansion of both the fundamental science and its applications following the discoveries of the neutron and artificial radioactivity; (3) the World War II period characterized by the intense exploration of nuclear fission and its ramifications; (4) what can be called the “golden era” - the 3 to 4 decades following World War II when nuclear science was generously supported and therefore flourished. In the final section, research trends pursued near the end of the century are briefly touched upon.

Design and commissioning of a 16.1 MHz multiharmonic buncher for the reaccelerator at NSCL

NASA Astrophysics Data System (ADS)

Alt, Daniel Maloney

The ReAccelerator (ReA) linear accelerator facility at the National Superconducting Cyclotron Laboratory is a unique resource for the nuclear physics community. The particle fragmentation beam production technique, combined with the ability to stop and then reaccelerate the beam to energies of astrophysical interest, give experimenters an unprecedented range of rare isotopes at energies of nuclear and astrophysical interest. The ReAccelerator also functions as a testbed for technology to be incorporated in the upcoming Facility for Rare Isotope Beams linear accelerator, which will eventually in turn become the beam source for ReA. This prototype nature of the ReAccelerator, however, dictated some design choices which have resulted in a final beam with a time structure that is less than ideal for certain classes of experiments. The cavities and RFQ used in ReA have an operating frequency of 80.5 MHz, which corresponds to a separation between particle bunches at the detectors of 12.4 ns. While this separation is acceptable for many experiments, sensitive time of flight measurements require a greater separation between pulses. As nuclear physics experiments rely on statistics, a solution to increasing bunch separation without simply discarding a large fraction of the beam particles was desired. This document describes the design and construction of such a device, a 16.1 MHz multiharmonic buncher. The first chapter provides backgound information on the NSCL and ReA, and some basic concepts in accelerator physics to lay the groundwork for the project.Next, more specifics are provided on the time structure of accelerated beams, and the experimental motivation for greater separation. The third chapter outlines the basic principles of multiharmonic bunching. In order to evaluate the feasibility of any buncher design, the exact acceptance of the Radiofrequency Quadrupole (RFQ) of the ReAccelerator needed to be empirically measured. Chapter 4 describes the results of that measurement. Chapter 5 outlines the simulations and calculations that went into the design choices for this particular buncher, incorporating the results of the RFQ measurements. The next two chapters describe the construction, installation, and testing of the device, and give experimental results. Finally, Chapter 8 summarizes the project and the final steps which need to be undertaken to make the device a simple to use asset for future experimentalists at ReA.

Integration of Fermentation and Organic Synthesis: Studies of Roquefortine C and Biosynthetic Derivatives

NASA Astrophysics Data System (ADS)

Gober, Claire Marie

Roquefortine C is one of the most ubiquitous indoline alkaloids of fungal origin. It has been isolated from over 30 different species of Penicillium fungi and has garnered attention in recent years for its role as a biosynthetic precursor to the triazaspirocyclic natural products glandicoline B, meleagrin, and oxaline. The triazaspirocyclic motif, which encompasses three nitrogen atoms attached to one quaternary carbon forming a spirocyclic scaffold, is a unique chemical moiety that has been shown to impart a wide array of biological activity, from anti-bacterial activity and antiproliferative activity against cancer cell lines to anti-biofouling against marine organisms. Despite the promise of these compounds in the pharmaceutical and materials industries, few syntheses of triazaspirocycles exist in the literature. The biosynthesis of roquefortine C-derived triazaspirocycles, however, provides inspiration for the synthesis of these compounds, namely through a nitrone-promoted transannular rearrangement. This type of internal rearrangement has never been carried out synthetically and would provide an efficient stereoselective synthesis of triazaspirocycles. This work encompasses efforts towards elucidating the biosynthetic pathway of roquefortine C-derived triazaspirocycles as well as synthetic efforts towards the construction of triazaspirocycles. Chapter 1 will discuss a large-scale fermentation procedure for the production of roquefortine C from Penicillium crustosum. Chapters 2 and 3 explore (through enzymatic and synthetic means, respectively) the formation of the key indoline nitrone moiety required for the proposed transannular rearrangement. Finally, chapter 4 will discuss synthetic efforts towards the synthesis of triazaspirocycles. This work has considerably enhanced our understanding of the roquefortine C biosynthetic pathway and the unique chemistry of this natural product, and our efforts towards the synthesis of triazaspirocycles will facilitate the use of these compounds in numerous applications.

Earth Trek...Explore Your Environment.

ERIC Educational Resources Information Center

Environmental Protection Agency, Washington, DC. Office of Public Affairs.

This booklet for children emphasizes the exploration and protection of the environment. An introduction discusses the interaction between humankind and the environment, emphasizing that the earth is a closed system. Chapter 1, "Mission: Protect the Water," addresses human dependence on water, water pollution, and water treatment. Chapter…

BPMN, Toolsets, and Methodology: A Case Study of Business Process Management in Higher Education

NASA Astrophysics Data System (ADS)

Barn, Balbir S.; Oussena, Samia

This chapter describes ongoing action research which is exploring the use of BPMN and a specific toolset - Intalio Designer to capture the “as is” essential process model of part of an overarching large business process within higher education. The chapter contends that understanding the efficacy of the BPMN notation and the notational elements to use is not enough. Instead, the effectiveness of a notation is determined by the notation, the toolset that is being used, and methodological consideration. The chapter presents some of the challenges that are faced in attempting to develop computation independent models in BPMN using toolsets such as Intalio Designer™.

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

Career Preparation: A Curriculum in Mental Health and Aging for Service Providers. Final Report.

ERIC Educational Resources Information Center

Rich, Thomas A.; And Others

This document contains a final report of a project which developed a model multidisciplinary graduate curriculum in mental health and aging. The introductory chapter, "Career Preparation: A Curriculum in Mental Health and Aging for Service Providers" (Thomas A. Rich, et al.), includes background information and discussions of the curriculum…

76 FR 10516 - Transfer and Reorganization of Bank Secrecy Act Regulations-Technical Amendment.

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-25

... concerning mutual funds and the other concerning the confidentiality of a report of suspicious activity (SAR... compliance date of the mutual fund rule. Additionally, the Chapter X Final Rule contained an inadvertent..., 2010, FinCEN issued a final rule to include mutual funds within the general definition of ``financial...

Human Rehabilitation Techniques. Final Report. Volume 1, Part A.

ERIC Educational Resources Information Center

Dudek, R. A.; And Others

The first volume of a six-volume final report describes the activities and findings of a research project to identify the policy-related aspects and technology involved in efforts to aid disabled individuals in the United States. In Chapter 1, various types of technology assessments are explained, and general results of the technology assessment…

Future and outlook: Where are we, and where will the spatial information management in wildlife ecology be in 50 years from now? [Chapter 24

Treesearch

Samuel A. Cushman; Falk Huettmann

2010-01-01

In this final chapter we briefly look back over what we have attempted in this book, and then look toward the future to discuss the outlook for overcoming the challenges we face within our fields of ecological science and in the greater application of this knowledge to enhance the prospect for a sustainable future for the biosphere. Looking back, we have tried...

Final Report for Dynamic Models for Causal Analysis of Panel Data. Approaches to the Censoring Problem in Analysis of Event Histories. Part III, Chapter 2.

ERIC Educational Resources Information Center

Tuma, Nancy Brandon; Hannan, Michael T.

The document, part of a series of chapters described in SO 011 759, considers the problem of censoring in the analysis of event-histories (data on dated events, including dates of change from one qualitative state to another). Censoring refers to the lack of information on events that occur before or after the period for which data are available.…

Mitigating Insider Sabotage and Espionage: A Review of the United States Air Force’s Current Posture

DTIC Science & Technology

2009-03-01

published on ins ider threat, to include the variables that come into play and historical case studies. Existing insider threat models are discussed ...problem, including the initial development of a logical da ta mod el and a system dynamics model. This chapter also discusses the selection of the...Finally, Chapter V provides a summary of the research along with a discussion of its conclusions and impact. Recommendations for future research

A Survey of the Manpower Training Needs of Connecticut Business and Industry with Special Emphasis on the Development of a Computer-Based Model for Vocational-Career Information Delivery Systems. Final Report.

ERIC Educational Resources Information Center

Connecticut Business and Industry Association, Hartford.

Conducting a survey of manpower training needs of business and industry in Connecticut and identifying elements of a vocational-career information delivery system were the two major focuses of the study described in this report. Content is presented in three chapters. Chapter 1 reviews and analyzes the manpower training needs survey and results.…

Texas Studies in Bilingualism. Spanish, French, German, Czech, Polish, Sorbian, and Norwegian in the Southwest. (With a Concluding Chapter on Code-Switching and Modes of Speaking in American Swedish.) Studia Linguistica Germanica.

ERIC Educational Resources Information Center

Gilbert, Glenn G., Ed.

This book contains studies of seven non-English languages spoken in Texas, Oklahoma and Louisiana, as well as a final chapter based on data obtained from Swedish-English bilinguals in Massachusetts, Illinois, and Minnesota. The individual studies are: Lurline H. Coltharp, "Invitation to the Dance: Spanish in the El Paso Underworld"; Janet B.…

Looking Forward--Strategies for Inclusivity

ERIC Educational Resources Information Center

Eddy, Pamela L.

2017-01-01

This final chapter draws together the ways in which intersectionality occurs for a range of stakeholders regarding constructions of gender in community colleges and provides tactics for increasing equity.

Chapter 14: Electron Microscopy on Thin Films for Solar Cells

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

Romero, Manuel; Abou-Ras, Daniel; Nichterwitz, Melanie

2016-07-22

This chapter overviews the various techniques applied in scanning electron microscopy (SEM) and transmission electron microscopy (TEM), and highlights their possibilities and also limitations. It gives the various imaging and analysis techniques applied on a scanning electron microscope. The chapter shows that imaging is divided into that making use of secondary electrons (SEs) and of backscattered electrons (BSEs), resulting in different contrasts in the images and thus providing information on compositions, microstructures, and surface potentials. Whenever aiming for imaging and analyses at scales of down to the angstroms range, TEM and its related techniques are appropriate tools. In many cases,more » also SEM techniques provide the access to various material properties of the individual layers, not requiring specimen preparation as time consuming as TEM techniques. Finally, the chapter dedicates to cross-sectional specimen preparation for electron microscopy. The preparation decides indeed on the quality of imaging and analyses.« less

Exploring Leader Identity and Development.

PubMed

Priest, Kerry L; Middleton, Eric

2016-01-01

Taking on a leader identity can be a motivating force for pursuing leader development. This chapter explores the reciprocal and recursive nature of identity development and leader development, emphasizing how shifting views of self influence one's motivation to develop as a leader. © 2016 Wiley Periodicals, Inc., A Wiley Company.

Frequency Response Function Based Damage Identification for Aerospace Structures

NASA Astrophysics Data System (ADS)

Oliver, Joseph Acton

Structural health monitoring technologies continue to be pursued for aerospace structures in the interests of increased safety and, when combined with health prognosis, efficiency in life-cycle management. The current dissertation develops and validates damage identification technology as a critical component for structural health monitoring of aerospace structures and, in particular, composite unmanned aerial vehicles. The primary innovation is a statistical least-squares damage identification algorithm based in concepts of parameter estimation and model update. The algorithm uses frequency response function based residual force vectors derived from distributed vibration measurements to update a structural finite element model through statistically weighted least-squares minimization producing location and quantification of the damage, estimation uncertainty, and an updated model. Advantages compared to other approaches include robust applicability to systems which are heavily damped, large, and noisy, with a relatively low number of distributed measurement points compared to the number of analytical degrees-of-freedom of an associated analytical structural model (e.g., modal finite element model). Motivation, research objectives, and a dissertation summary are discussed in Chapter 1 followed by a literature review in Chapter 2. Chapter 3 gives background theory and the damage identification algorithm derivation followed by a study of fundamental algorithm behavior on a two degree-of-freedom mass-spring system with generalized damping. Chapter 4 investigates the impact of noise then successfully proves the algorithm against competing methods using an analytical eight degree-of-freedom mass-spring system with non-proportional structural damping. Chapter 5 extends use of the algorithm to finite element models, including solutions for numerical issues, approaches for modeling damping approximately in reduced coordinates, and analytical validation using a composite sandwich plate model. Chapter 6 presents the final extension to experimental systems-including methods for initial baseline correlation and data reduction-and validates the algorithm on an experimental composite plate with impact damage. The final chapter deviates from development and validation of the primary algorithm to discuss development of an experimental scaled-wing test bed as part of a collaborative effort for developing structural health monitoring and prognosis technology. The dissertation concludes with an overview of technical conclusions and recommendations for future work.