WorldWideScience

Sample records for superintendent 1962-66 chapter

  1. Why Superintendents Turn over

    Science.gov (United States)

    Grissom, Jason A.; Andersen, Stephanie

    2012-01-01

    Although superintendent turnover can hinder district reform and improvement, research examining superintendent exits is scarce. This study identifies factors contributing to superintendent turnover in California by matching original superintendent and school board survey data with administrative data and information hand-collected from news…

  2. Longevity of Women Superintendents

    Science.gov (United States)

    Sethna, Kim C.

    2014-01-01

    Public schools are facing a leadership crisis regarding the lack of women superintendents in the United States. Although, historically, women have dominated the positions of classroom teachers and outnumbered men in receiving administrative leadership certificates, there is a disproportion in the number of men and women superintendents leading the…

  3. Accountability Starts with the Superintendent

    Science.gov (United States)

    Ricketts, Kenneth E.

    1973-01-01

    Describes how Lawndale District, near Los Angeles, developed a system of accountability starting with the superintendent. Describes the subgoals and objectives developed by the superintendent in cooperation with the Board of Trustees and members of the community. (JF)

  4. Archetypes of Outstanding Female Superintendents.

    Science.gov (United States)

    Funk, Carole; Pankake, Anita; Schroth, Gwen

    This report documents a study of women superintendents. Specifically, the study identified professional and personal characteristics and styles of leadership to develop archetypes of six outstanding female superintendents in Texas. The intent of the research was also to reveal similarities between and among these superintendents that could provide…

  5. A Radical Role for Superintendents.

    Science.gov (United States)

    Negroni, Peter J.

    2000-01-01

    To buffer education's instructional core, superintendents increasingly have been diverted from teaching and learning and pressured to become operations managers and political beings fostering confidence in schools and communities. Today's superintendents should become responsible for helping their communities develop a common language about…

  6. Attracting Principals to the Superintendency

    Directory of Open Access Journals (Sweden)

    Aimee Howley

    2002-10-01

    Full Text Available Responding to a perceived shortage of school superintendents in Ohio as well as elsewhere in the nation, this study examined the conditions of the job that make it attractive or unattractive as a career move for principals. The researchers surveyed a random sample of Ohio principals, receiving usable responses from 508 of these administrators. Analysis of the data revealed that principals perceived the ability to make a difference and the extrinsic motivators (e.g., salary and benefits associated with the superintendency as conditions salient to the decision to pursue such a job. Furthermore, they viewed the difficulties associated with the superintendency as extremely important. Among these difficulties, the most troubling were: (1 increased burden of responsibility for local, state, and federal mandates; (2 need to be accountable for outcomes that are beyond an educator’s control; (3 low levels of board support, and (4 excessive pressure to perform. The researchers also explored the personal and contextual characteristics that predisposed principals to see certain conditions of the superintendency as particularly attractive or particularly troublesome. Only two such characteristics, however, proved to be predictive: (1 principals with fewer years of teaching experience were more likely than their more experienced counterparts to rate the difficulty of the job as important to the decision to pursue a position as superintendent, and (2 principals who held cosmopolitan commitments were more likely than those who did not hold such commitments to view the salary and benefits associated with the superintendency as important. Findings from the study provided some guidance to those policy makers who are looking for ways to make the superintendency more attractive as a career move for principals. In particular, the study suggested that policy makers should work to design incentives that address school leaders’ interest in making a difference at the

  7. Superintendents Say: Much Done, Much to Do.

    Science.gov (United States)

    Ricketts, Dick

    1990-01-01

    A questionnaire was mailed to 1,200 school district superintendents concerning accomplishments and problems of technology in education. Responses from 205 superintendents reveal that administrators work hard to integrate technology into schools. (SI)

  8. Does Superintendents' Leadership Styles Influence Principals' Performance?

    Science.gov (United States)

    Davis, Theresa D.

    2014-01-01

    Educational leaders across the United States face changes affecting the educational system related to federal and state mandates. The stress of those changes may be related to superintendents' longevity. The superintendent position has a mobility rate that is quite high. Every superintendent is different and may have a different leadership style…

  9. Size Up Your Superintendent's "Style."

    Science.gov (United States)

    Akenhead, James

    1984-01-01

    Describes a method used by the board of an Ohio school district for assessing a superintendent's personal style. The commercially developed Persona Matrix system enabled five evaluators to determine whether the manager was of the promoting, analyzing, controlling, or supporting type. (TE)

  10. Superintendent Leadership: Focusing on District Culture

    Science.gov (United States)

    Donnelly, Tanya A.; Adams, Jeffery S.; Smith, Dwayne E.

    2012-01-01

    This report describes a problem-based learning project focusing on superintendent leadership and stakeholder influence of school district culture. Current research findings suggest the importance of superintendent leadership in assessing, influencing, and enhancing school district culture. Multiple scholars wrote literature in the area of…

  11. The Interim Superintendent: A Case Study

    Science.gov (United States)

    Bigham, Gary; Nix, Susan J.

    2011-01-01

    Considering the vitally important role that the superintendent plays in the overall functioning and wellbeing of any school district, the filling of that position should never be done in haste. Due to the importance of this process and the time it requires, school districts often employ an interim superintendent. In this single case study, one…

  12. Superintendent Leadership: Focusing on District Culture

    Science.gov (United States)

    Donnelly, Tanya A.; Adams, Jeffery S.; Smith, Dwayne E.

    2012-01-01

    This report describes a problem-based learning project focusing on superintendent leadership and stakeholder influence of school district culture. Current research findings suggest the importance of superintendent leadership in assessing, influencing, and enhancing school district culture. Multiple scholars wrote literature in the area of…

  13. Superintendent Leadership Style: A Gendered Discourse Analysis

    Science.gov (United States)

    Wallin, Dawn C.; Crippen, Carolyn

    2007-01-01

    Using a blend of social constructionism, critical feminism, and dialogue theory, the discourse of nine Manitoba superintendents is examined to determine if it illustrates particular gendered assumptions regarding superintendents' leadership style. Qualitative inquiry and analysis methods were utilized to identify emerging themes, or topics of…

  14. Norwegian Superintendents as Mediators of Change Initiatives

    Science.gov (United States)

    Paulsen, Jan Merok

    2014-01-01

    The underlying theoretical argument in this article views municipal school superintendents in the Nordic context as middle managers in organizational theory terminology. Empirical support for this discussion emerges from national data collected among Norwegian school superintendents in 2009. Findings show that the actual work and leadership…

  15. Measuring the Performance of School Superintendent

    Science.gov (United States)

    Ansar

    2015-01-01

    School superintendent has a strategic role in the effort to improve the quality of education, referred to the responsibility to give service and assistance for the teachers and headmasters which will affect the improvement of learning quality in school. Yet, the strategic role and function of superintendent, in fact, is still reflecting its ideal…

  16. Examination of Illinois Superintendents' Perceptions of the Illinois School Superintendent Content-Area Standards and Performance Indicators

    Science.gov (United States)

    Demory, Christine E.

    2011-01-01

    This study examines Illinois school superintendents' perceived importance of the Illinois school superintendent content area standards and performance indicators. This study is significant because it provides an opportunity for rigorous reflection in identifying Illinois school superintendents' perceived importance of superintendent behaviors that…

  17. Perceptions of School Superintendents and Board Presidents on Improved Pupil Performance and Superintendent Evaluation

    Science.gov (United States)

    Moffett, Josephine

    2011-01-01

    It is well documented that the demands on school superintendents have not only become more taxing but have also changed in recent years. The superintendent needs to possess a high degree of knowledge and skills in a diverse number of areas, including psychology, finances, personnel, and general education while functioning at a very high level in…

  18. Internal Accountability and District Achievement: How Superintendents Affect Student Learning

    Science.gov (United States)

    Hough, Kimberly L.

    2014-01-01

    This quantitative survey study was designed to determine whether superintendent accountability behaviors or agreement about accountability behaviors between superintendents and their subordinate central office administrators predicted district student achievement. Hierarchical multiple regression and analyses of covariance were employed,…

  19. Epidemiology chapter.

    Science.gov (United States)

    Wolfram, J H; Butaev, M K; Duysheev, A; Gabbasova, A R; Khasanov, O S; Kulakov, Yu K; Mkrtchyan, A R; Myrzabekov, A M; Nurgaziev, R Z; Tsirel'son, L E; Willer, R D; Yaraev, R G; Zheludkov, M M

    2010-10-01

    This chapter outlines the epidemiology of brucellosis in the Russian Federation and in five countries bordering Russia. Since the Soviet Union's dissolution, Russia and the newly formed independent republics have failed to maintain policies to control brucellosis and other zoonotic diseases. Many of these republics, due to weak animal control and prevention systems and dangerous food preparation practices, are still burdened with the human cost of brucellosis. The final summary of this section provides an example of the successful transboundary cooperative efforts between Arizona and Mexico, which could be applied to the situation between Russia and the bordering independent republics.

  20. Review of "Yearning to Break Free: Ohio Superintendents Speak out"

    Science.gov (United States)

    Horn, Catherine; Dworkin, Gary

    2011-01-01

    The report, Yearning to Break Free: Ohio Superintendents Speak Out, describes findings of a survey of 246 Ohio school superintendents about critical issues facing the state's educational system. In particular, the intent of the study was to examine how superintendents might do more with fewer resources. The authors conclude that Ohio districts…

  1. Perceptions of Mentoring: Examining the Experiences of Women Superintendents

    Science.gov (United States)

    Copeland, Scarlett M.; Calhoun, Daniel W.

    2014-01-01

    This descriptive mixed methods study gathered both quantitative and qualitative data on the mentoring experiences of women superintendents in a Southeastern state. The quantitative participants included 39 women superintendents from this state and the qualitative portion of the study was comprised of eight female superintendents purposefully…

  2. Effects of Mentorship on Assistant Superintendents and Their Emotional Intelligence, Challenges, and the Desire to Become a Superintendent

    Science.gov (United States)

    Key, Latoya Y.; Thomas, Stephanie P.; Hunter, Tanesha N.; Morote, Elsa-Sofia; Tatum, Stephanie L.

    2015-01-01

    The purpose of this study was to examine mentorship and its effect on assistant superintendents' emotional intelligence, challenges, and the desire to become a superintendent. The 149 participants surveyed in this study were assistant superintendents in Nassau and Suffolk Counties in Long Island, New York and Westchester County, New York. An…

  3. The Functional Allocation of the Superintendent's Time.

    Science.gov (United States)

    Christensen, Albert C.; And Others

    1967-01-01

    The amount of time a school superintendent spends in the various functions of his job is studied. The data used were those collected by Robert Utter and Gordon Anderson in 76 school districts in the Metropolitan School Study Council and the Associated Public School Systems during 1964-65. Included were school systems ranging in size from 975 to…

  4. Classroom Assessment: Some Propositions for Superintendents

    Science.gov (United States)

    Maylone, Nelson J.

    2009-01-01

    This article offers superintendents five assessment propositions for their consideration, each of which would likely provoke spirited and productive discussions at district administrative councils or at school staff meetings. These propositions are: (1) Teachers should anchor lessons and activities to specific outcomes (e.g., expectations,…

  5. New Superintendents: Trust, Networking, and Social Capital

    Science.gov (United States)

    Ripley, Joan; Mitchell, Roxanne M.; Richman, John A.

    2013-01-01

    This instrumental case study explored how five newly appointed superintendents identified key stakeholders and built trust and social capital with stakeholders in their districts. Stakeholder, trust, and social capital theory were the lenses that guided this study. We utilized a pragmatic research design and thematic data analysis to interpret our…

  6. Peer Visits and Revisits in the Superintendency

    Science.gov (United States)

    Teitel, Lee

    2010-01-01

    Deep, thoughtful conversations about how superintendents can improve their leadership practice are rare. Those that are anchored in classroom observation data, guided by structured protocols and common understandings of what matters in instruction, and that take place in a collegial atmosphere with high levels of trust and vulnerability are even…

  7. A Superintendent in Cultural Transition: An Autoethnography

    Science.gov (United States)

    Aiken, David

    2013-01-01

    This research illustrates a personalized account of the unique transition from a third grade classroom directly to a superintendency in a public school located on the Nez Perce Indian Reservation. This self-study is about me as the subject as well as the researcher in the cultural context of a school district with an 89% Native American student…

  8. New Superintendents: Trust, Networking, and Social Capital

    Science.gov (United States)

    Ripley, Joan; Mitchell, Roxanne M.; Richman, John A.

    2013-01-01

    This instrumental case study explored how five newly appointed superintendents identified key stakeholders and built trust and social capital with stakeholders in their districts. Stakeholder, trust, and social capital theory were the lenses that guided this study. We utilized a pragmatic research design and thematic data analysis to interpret our…

  9. Public School Superintendent Philosophies and Their Tenure

    Science.gov (United States)

    Garner, John

    2012-01-01

    Postmodernism is a philosophical description that encompasses philosophy, the arts, a period of history, and many other aspects of today's existence. This dissertation examines the extent to which Indiana public school superintendents use postmodern philosophy as opposed to modern philosophy to inform their practice. This was accomplished by…

  10. Myth of the Revolving-Door Superintendency.

    Science.gov (United States)

    Natkin, Gerald; Cooper, Bruce; Fusarelli, Lance; Alborano, James; Padilla, Arthur; Ghosh, Sujit

    2002-01-01

    Review of research on superintendent turnover finds that median tenure between 1990 and 1994 was 6.5 years; turnover has not increased significantly since 1975; turnover is related to the school-district enrollment size; turnover is not related to a district's location, that is rural, small town, suburban, urban. Concludes that the superintendency…

  11. Managing Food Allergies at School: School Superintendents

    Centers for Disease Control (CDC) Podcasts

    2015-01-13

    This podcast highlights the importance of ensuring that comprehensive school district plans are in place to manage food allergies. It also identifies some key actions school superintendents can take to support students with food allergies, and highlights CDC food allergy resources for schools.  Created: 1/13/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 1/20/2015.

  12. Hispanic Superintendents in Illinois: Current Trends and Challenges

    Science.gov (United States)

    Espinoza, Ricardo

    2012-01-01

    The trends and challenges faced by Hispanic superintendents in Illinois are stated and analyzed throughout the study in both literature and practice. The examined items centered on the issues of hiring experiences and other barriers associated with the acquisition and longevity of the superintendency in Illinois. Data for the study were collected…

  13. How to Make Waves without Capsizing Your Superintendency.

    Science.gov (United States)

    Berger, Stuart

    1989-01-01

    Recounts one superintendent's reorganization of his top-management team to comprise fewer members and achieve better racial and gender balance. Presents administrator selection principles, such as choosing only people sharing the superintendent's educational values, looking for competence in different packages, and selecting a majority of team…

  14. Superintendents Describe Their Leadership Styles: Implications for Practice

    Science.gov (United States)

    Bird, James J.; Wang, Chuang

    2013-01-01

    Superintendents from eight southeastern United States school districts self-described their leadership styles across the choices of autocratic, laissez-faire, democratic, situational, servant, or transformational. When faced with this array of choices, the superintendents chose with arguable equitableness, indicating that successful leaders can…

  15. Stress and Burnout among Superintendents of Public Residential Facilities.

    Science.gov (United States)

    Sluyter, Gary V.

    1985-01-01

    Investigated burnout levels and coping strategies of 162 superintendents of public residential facilities for mentally retarded persons. Results indicated that mean overall burnout scores tended to be lower than those reported for other human service employees. Superintendents tended to favor direct/active strategies for coping with stressors.…

  16. Exploring the Relevant Antecedents of Superintendent Leadership Skills

    Science.gov (United States)

    Hartley, Lloyd

    2012-01-01

    Understanding antecedents to superintendent leadership development is crucial for the continued improvement of schools. This qualitative study seeks to identify skills superintendents consider critical to their position, antecedents that developed those skills, and provide an increased understanding of the methods needed for developing current and…

  17. The Relationship of Organizational Commitment and Superintendent Job Satisfaction

    Science.gov (United States)

    Williams, Todd

    2012-01-01

    The purpose of this study was to examine the relationship between superintendent job satisfaction and organizational commitment. Surveys were sent electronically to superintendents (N = 470) of Texas mid-size schools to collect data to test for relationships of variables and constructs associated with job satisfaction and components of…

  18. Superintendents as Sensemakers in the Design of Sustainable Schools

    Science.gov (United States)

    Klocko, Barbara A.

    2009-01-01

    The impact of the superintendent in the design decision-making process of sustainable school buildings was examined in this study to determine whether superintendents who have more knowledge and commitment to sustainability have a greater influence on green building practices within their school districts than those who do not. Utilizing a…

  19. Perceptions of Innovations: An Examination of South Carolina Superintendents

    Science.gov (United States)

    Williams, Alfred L.

    2013-01-01

    The purpose of this study was to examine the perceptions of South Carolina public school superintendents regarding individual and organizational attitudes toward innovation. Specific characteristics of South Carolina public school superintendents and public school districts, including enrollment, poverty level, school report card grades, age,…

  20. Superintendent Turnover in Kentucky. Issues & Answers. REL 2011-No. 113

    Science.gov (United States)

    Johnson, Jerry; Huffman, Tyler; Madden, Karen; Shope, Shane

    2011-01-01

    This study examines superintendent turnover in Kentucky public school districts for 1998/99-2007/08, looking at how turnover varies by rural status, Appalachian and non-Appalachian region, and 2007/08 school district characteristics. Key findings include: (1) Kentucky school districts averaged one superintendent turnover during 1998/99-2007/08;…

  1. The Relationship of Organizational Commitment and Superintendent Job Satisfaction

    Science.gov (United States)

    Williams, Todd

    2012-01-01

    The purpose of this study was to examine the relationship between superintendent job satisfaction and organizational commitment. Surveys were sent electronically to superintendents (N = 470) of Texas mid-size schools to collect data to test for relationships of variables and constructs associated with job satisfaction and components of…

  2. Identifying the Professional Development Needs of School Superintendents

    Science.gov (United States)

    Spanneut, Gene; Tobin, James; Ayers, Steven

    2011-01-01

    Superintendents of schools face increased leadership demands from diverse constituents, challenges due to current conditions, and opportunities posed by evolving trends and reforms. Superintendents are in the key position to make systemic school improvements a major priority, to allocate resources to promote their progress and importance, and to…

  3. In Superintendent Searches, Discretion Is the Better Part of Valor.

    Science.gov (United States)

    Chopra, Raj K.

    1989-01-01

    Confidentiality during a superintendent search is essential in order to attract the best candidates. Board members should use confidentiality as a selling tool; use discretion during onsite visits; and make their decision quickly. (MLF)

  4. Chapter Four: Discursive Resources

    Science.gov (United States)

    Young, Richard F.

    2008-01-01

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

  5. An Examination of Self-Perceived Transformational Leadership Behaviors of Texas Superintendents

    Science.gov (United States)

    Fenn, Walter Lloyd; Mixon, Jason

    2011-01-01

    This study examined self-perceived transformational leadership behaviors among Texas superintendents. The purpose of this study was to examine if relationships existed between superintendents' self-perceived transformational leadership style, district size, teaching, principal, and superintendent years of experience. A review of the literature…

  6. Women in the Superintendency: Barking up the Wrong Chain of Command?

    Science.gov (United States)

    Wolverton, Mimi; Macdonald, R. Timothy

    The U.S. may be experiencing a shortage of qualified applicants for the superintendency. Highly qualified candidates often do not want the job. Underrepresentation of women in the superintendency confounds the problem. This study was conducted to determine the most commonly exercised path to the superintendency in the Northwest. Career…

  7. Superintendents' Beliefs about Barriers That Can Influence Their District Technology Leadership Practices

    Science.gov (United States)

    Biggs, Sharon M.

    2013-01-01

    The purpose of this study was to gain an understanding of superintendents' beliefs about technology leadership barriers and about how superintendents actually engage in technology leadership practices. There is currently limited research available on the topic from a district superintendent's perspective. Qualitative data from focus group…

  8. Attitudes of Superintendents of Ohio Comprehensive High Schools toward Adult Programs.

    Science.gov (United States)

    Miller, Larry E.; Krill, Thomas L.

    1985-01-01

    A study was conducted to determine the knowledge of superintendents of Ohio comprehensive high schools toward adult vocational agricultural education. A summary of the demographic data revealed that 63 percent of the superintendents administered programs of adult vocational agriculture. Concepts on the survey with which superintendents agreed and…

  9. New York State Superintendent Job Satisfaction in an Era of Reduced Resources and Increased Accountability

    Science.gov (United States)

    Bell, John J.

    2015-01-01

    The purpose of this study was to investigate New York State school superintendent job satisfaction and the potential contributing factors to their job satisfaction in an era of reduced resources and increased accountability. This survey was sent to 684 superintendents throughout New York State and completed by 280 superintendents. Sharp, Malone…

  10. Technology Leadership Is Just Good Leadership: Dispositions of Tech Savvy Superintendents

    Science.gov (United States)

    Richardson, Jayson W.; McLeod, Scott; Sauers, Nick

    2015-01-01

    This study describes core dispositions of school district superintendents who have been identified as technology savvy leaders by a prominent educational technology newspaper. The superintendents in this study described how they accomplished their technology initiatives and offered suggestions for other superintendents who aspire to be more…

  11. A Study of the Mentoring Program for First Year School Superintendents in Missouri

    Science.gov (United States)

    Woolsey, Tina

    2013-01-01

    Mentoring first-year superintendents in Missouri began as an informal process with the pairing of a veteran superintendent (mentor) with a first-year superintendent (protege) by the Missouri Association of School Administrators (MASA). The adoption of the Career Continuous Professional Certification by the Missouri State Board of Education…

  12. Laying the Groundwork for a Reconception of the Superintendency from Feminist Postmodern Perspectives.

    Science.gov (United States)

    Grogan, Margaret

    2000-01-01

    Reviews 50 years of superintendency literature. Offers a possible reconciliation of the superintendency by juxtaposing the traditional with ideas from feminist and postmodern literature. Recognizing postmodern paradoxes allows questioning of the traditional superintendency and leads to more caring, socially committed leadership strategies.…

  13. Technology Leadership Is Just Good Leadership: Dispositions of Tech Savvy Superintendents

    Science.gov (United States)

    Richardson, Jayson W.; McLeod, Scott; Sauers, Nick

    2015-01-01

    This study describes core dispositions of school district superintendents who have been identified as technology savvy leaders by a prominent educational technology newspaper. The superintendents in this study described how they accomplished their technology initiatives and offered suggestions for other superintendents who aspire to be more…

  14. Effective Strategies That Urban Superintendents Use That Improve the Academic Achievement for African-American Males

    Science.gov (United States)

    Shackelford, Cardenas

    2013-01-01

    The roles of urban superintendents are crucial to improving the educational outlook for the neediest students, specifically the African-American males. The roles and responsibilities of the urban school superintendent today are more numerous, complex, and demanding than in the past. The expectations of today's urban superintendents are to be…

  15. New York State Superintendent Job Satisfaction in an Era of Reduced Resources and Increased Accountability

    Science.gov (United States)

    Bell, John J.

    2015-01-01

    The purpose of this study was to investigate New York State school superintendent job satisfaction and the potential contributing factors to their job satisfaction in an era of reduced resources and increased accountability. This survey was sent to 684 superintendents throughout New York State and completed by 280 superintendents. Sharp, Malone…

  16. Sexual Politics in the California Public K-12 Superintendency and District Office Personnel System

    Science.gov (United States)

    Stuckey, Jennifer W.

    2012-01-01

    A review of literature suggests women superintendents face several disadvantages gaining access to positions as public school district superintendents. This study focused on (1) which characteristics applied to the prediction of women superintendents in California public K-12 system; (2) if the predecessor's sex predicted for the successor's sex;…

  17. Chapter 9: Electronics

    OpenAIRE

    Spieler, Helmuth G

    2008-01-01

    Sophisticated front-end electronics are a key part of practically all modern radiation detector systems. This chapter introduces the basic principles and their implementation. Topics include signal acquisition, electronic noise, pulse shaping (analog and digital), and data readout techniques.

  18. Chapter 9: Reliability

    Energy Technology Data Exchange (ETDEWEB)

    Algora, Carlos; Espinet-Gonzalez, Pilar; Vazquez, Manuel; Bosco, Nick; Miller, David; Kurtz, Sarah; Rubio, Francisca; McConnell,Robert

    2016-04-15

    This chapter describes the accumulated knowledge on CPV reliability with its fundamentals and qualification. It explains the reliability of solar cells, modules (including optics) and plants. The chapter discusses the statistical distributions, namely exponential, normal and Weibull. The reliability of solar cells includes: namely the issues in accelerated aging tests in CPV solar cells, types of failure and failures in real time operation. The chapter explores the accelerated life tests, namely qualitative life tests (mainly HALT) and quantitative accelerated life tests (QALT). It examines other well proven and experienced PV cells and/or semiconductor devices, which share similar semiconductor materials, manufacturing techniques or operating conditions, namely, III-V space solar cells and light emitting diodes (LEDs). It addresses each of the identified reliability issues and presents the current state of the art knowledge for their testing and evaluation. Finally, the chapter summarizes the CPV qualification and reliability standards.

  19. Chapter 9: Electronics

    Energy Technology Data Exchange (ETDEWEB)

    Grupen, Claus; Shwartz, Boris A.

    2006-12-19

    Sophisticated front-end electronics are a key part of practically all modern radiation detector systems. This chapter introduces the basic principles and their implementation. Topics include signal acquisition, electronic noise, pulse shaping (analog and digital), and data readout techniques.

  20. Chapter 9: Electronics

    Energy Technology Data Exchange (ETDEWEB)

    Grupen, Claus; Shwartz, Boris A.

    2006-12-19

    Sophisticated front-end electronics are a key part of practically all modern radiation detector systems. This chapter introduces the basic principles and their implementation. Topics include signal acquisition, electronic noise, pulse shaping (analog and digital), and data readout techniques.

  1. Basic Principles - Chapter 6

    Data.gov (United States)

    National Aeronautics and Space Administration — This chapter described at a very high level some of the considerations that need to be made when designing algorithms for a vehicle health management application....

  2. How Rural School Superintendents in Illinois Impact Student Achievement

    Science.gov (United States)

    VonSchnase, Kyle T.

    2010-01-01

    Since the passage of The No Child Left Behind Act of 2001, a superintendent's role has been redefined and more focus has been placed on student achievement. Research demonstrates that rural public schools are faced with an educational crisis. Rural districts are faced with an epidemic of declining enrollments/budgets, increased drop-out rates, low…

  3. Boot Camp for Education CEOs: The Broad Foundation Superintendents Academy

    Science.gov (United States)

    Jehlen, Alain

    2012-01-01

    The Broad Foundation Superintendents Academy is the most prominent and most controversial training institute for school chiefs. The Academy is the flagship program of the Eli and Edythe Broad Foundation, the smallest of a triumvirate of corporate foundations that are at the heart of the billionaire campaign to remake public education in the image…

  4. Follow This Map into the New World of Superintendent Compensation.

    Science.gov (United States)

    Shannon, Thomas A.

    1987-01-01

    School boards desiring to attract top-flight superintendent candidates need to create an appropriate executive compensation package, including salary, benefits, perquisites, and symbols of professional status. This article provides package guidelines from insurance and leave allowance to mortgages and moving expenses. An inset touts Chicago's…

  5. Finnish Superintendents: Leading in a Changing Education Policy Context

    Science.gov (United States)

    Risku, Mika; Kanervio, Pekka; Björk, Lars G.

    2014-01-01

    Finland's education system is regarded as one of the most effective in the world. Shared values of the Finnish welfare society continue to influence national education policies that determine how education is organized, governed, and led. Findings from a national study of the superintendency, however, suggest recent demographic and financial…

  6. Strategies Used by Superintendents in Developing Leadership Teams

    Science.gov (United States)

    Morse, Michelle M.

    2013-01-01

    The purpose of this study was to determine the strategies public school superintendents across the nation use to develop executive leadership teams. Extensive research has been conducted in private for profit and medical settings, however relatively little research on leading teams has been conducted in the public education sector. Research based…

  7. Just Do It: Women Superintendents Speak to Aspiring Women

    Science.gov (United States)

    Katz, Susan J.

    2006-01-01

    A mixed method study using surveys and in-depth interviews was conducted with women school superintendents in four Midwestern states during the 1999-2000 school year to understand how they perceive their leadership skills, their uses of power in their positions, and how they generally talk about the job. Results of how the women perceived their…

  8. An Examination of Superintendent Salaries and Compensation Packages in Kentucky

    Science.gov (United States)

    Carroll, Lisa M.

    2014-01-01

    The salaries and compensation packages of women in the United States fall short of those to men holding similar employment positions. This study will look specifically at the salaries and compensation packages of current Kentucky school superintendents and investigate whether or not there exists discrepencies among them along gender lines. The…

  9. School Board Presidents' Perceptions of the Superintendent Selection Process

    Science.gov (United States)

    Rasmussen, Robert A.

    2013-01-01

    School districts face enormous challenges with recent reductions in fiscal resources due to cuts in California's state budget and an average tenure for a school superintendent of only 3 years. School boards are challenged to find a leader who can address the needs of the school district during these difficult times. As numerous school…

  10. Managing Change: The Superintendent as Line Director of Instruction

    Science.gov (United States)

    Sullivan, Susan; Shulman, Vivian

    2005-01-01

    The purpose of this study was to examine the role of a superintendent and his district instructional staff in managing change in a New York City school district. An individual case study was used to examine leadership and instructional improvement in a context with administrative and teaching staff limitations and an unprecedented influx of newly…

  11. Superintendent: Here's How I Stay Friends with the Board President.

    Science.gov (United States)

    Freund, Sidney A.

    1988-01-01

    Suggests ways that the superintendent and the board president can work cooperatively, including communicating regularly, planning the agenda together, conducting "postgame analysis" with the president, letting the president run meetings and handle arguments or difficult board members, praising the president publicly, and maintaining open…

  12. An Examination of Superintendent Salaries and Compensation Packages in Kentucky

    Science.gov (United States)

    Carroll, Lisa M.

    2014-01-01

    The salaries and compensation packages of women in the United States fall short of those to men holding similar employment positions. This study will look specifically at the salaries and compensation packages of current Kentucky school superintendents and investigate whether or not there exists discrepencies among them along gender lines. The…

  13. Student Assessment: What Do Superintendents Need to Know?

    Science.gov (United States)

    Moore, Alan D.; Dexter, Robin R.; Berube, William G.; Beck, Craig H.

    2005-01-01

    Moore reviewed the literature on accountability and assessment in order to design a questionnaire to survey superintendents across Wyoming on their existing and needed knowledge about student assessment. Results on the presence or absence of gaps in knowledge that is deemed important by respondents and/or the literature can be used by colleges and…

  14. Leadership Analysis in K-12 Case Study: Superintendent's Hiring Dilemma

    Science.gov (United States)

    Alsobaie, Mohammed Fahad

    2016-01-01

    This paper will seek to analyze of the case "Superintendent's Hiring Dilemma" by Hoy and Tarter (2004) using multiple leadership perspectives. The last section of this analysis of the case study will provide the most effective leadership recommendations for the key players.

  15. A Superintendent's Manifesto: School Wellness and Personal Health

    Science.gov (United States)

    Carr-Lambert, Marsha L.

    2010-01-01

    As superintendent, the author works diligently to meet the demands by the West Virginia legislature, catalyzed by the aggressive role of West Virginia's First Lady Gayle Manchin, to fight child obesity. Recently, the state department of education agreed to enter the fight to curb the serious obesity and health problems among the children in the…

  16. The Brave New World of the Interim Superintendency

    Science.gov (United States)

    Bigham, Gary D.

    2011-01-01

    Considering the vital role the superintendent plays in the overall functioning and well-being of any school district, the filling of the top leadership post with a permanent appointment never should be done in haste. The process of advertising, reviewing applications, conducting background checks, interviewing candidates, negotiating contracts,…

  17. Tourette Association Chapters

    Science.gov (United States)

    ... Adultos Tics en público: 8 formas de manejarlos Empleo: Como conseguir trabajo y conservarlo Redes Sociales Educación ... tsanj.org Website: http://www.tsanj.org/ New Mexico New Mexico Chapter Email: info@taanm.org Website: ...

  18. Sustainable careers: Introductory chapter

    NARCIS (Netherlands)

    Heijden, B.I.J.M. van der; Vos, A de

    2015-01-01

    In this introductory chapter we will introduce the concept of ‘sustainable careers’ within the broader framework of contemporary careers. Departing from changes in the career context with regard to the dimensions of time, social space, agency and meaning, we advocate a fresh perspective on careers t

  19. Hurrah for Chapter Books.

    Science.gov (United States)

    Jones, Glenowyn L.

    This annotated bibliography contains a list of 42 recent Chapter Books. The bibliography is divided into the following topics: Adventure-Survival (3 titles); Autobiography-Biography (3 titles); Death (1 title); Easy Readers (8 titles); Good Reading (12 titles); Historical Fiction (10 titles); Mystery (3 titles); Newbery Award Winner, 2000; and…

  20. Chapter 8. Data Analysis

    Science.gov (United States)

    Lyman L. McDonald; Christina D. Vojta; Kevin S. McKelvey

    2013-01-01

    Perhaps the greatest barrier between monitoring and management is data analysis. Data languish in drawers and spreadsheets because those who collect or maintain monitoring data lack training in how to effectively summarize and analyze their findings. This chapter serves as a first step to surmounting that barrier by empowering any monitoring team with the basic...

  1. Chapter 3: Energy Security

    Energy Technology Data Exchange (ETDEWEB)

    Foust, Thomas D.; Arent, Doug; de Carvalho Macedo, Isaias; Goldemberg, Jose; Hoysala, Chanakya; Filho, Rubens Maciel; Nigro, Francisco E. B.; Richard, Tom L.; Saddler, Jack; Samseth, Jon; Somerville, Chris R.

    2015-04-01

    This chapter considers the energy security implications and impacts of bioenergy. We provide an assessment to answer the following questions: What are the implications for bioenergy and energy security within the broader policy environment that includes food and water security, development, economic productivity, and multiple foreign policy aspects? What are the conditions under which bioenergy contributes positively to energy security?

  2. Water resources (Chapter 12)

    Science.gov (United States)

    Thomas C. Brown; Romano Foti; Jorge Ramirez

    2012-01-01

    In this chapter, we focus on the vulnerability of U.S. freshwater supplies considering all lands, not just forest and rangelands. We do not assess the condition of those lands or report on how much of our water supply originates on lands of different land covers or ownerships, because earlier Resources Planning Act (RPA) Assessment work addressed these topics....

  3. Nursery management [Chapter 16

    Science.gov (United States)

    Kim M. Wilkinson

    2009-01-01

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

  4. School Superintendents' Perceptions of Ethically Just Responses to a Teacher Sexting Vignette: Severity of Administrator Response, Superintendent Personality, and Offender Gender and Race

    Science.gov (United States)

    Adams, Michael W.

    2012-01-01

    This study focused on the perceived ethics of the decisions superintendents make in response to a situation with a teacher that was value-laden, potentially volatile, and potentially affected by the teachers' gender or ethnicity. Superintendents (N = 123) each read one of 12 versions of a vignette depicting a sexting incident between a…

  5. Scenarios and activities (Chapter 1)

    CSIR Research Space (South Africa)

    Burns, Mike

    2016-01-01

    Full Text Available The description and quantification of the shale gas-related activities presented in this Chapter informs the assessment of ecological and social risk addressed in other Chapters. For the Exploration Only scenario, activities that will manifest...

  6. Chapter Houses, Navajo Nation, 2007

    Data.gov (United States)

    U.S. Environmental Protection Agency — This GIS dataset contains point features representing Chapter Houses in the Navajo Nation. Chapter Name is included in the Attributes. This dataset contains 111...

  7. Chapter 8: Youth Culture

    DEFF Research Database (Denmark)

    Stald, Gitte Bang

    2016-01-01

    Gitte Stald has been researching mobile technologies since their early days of adoption by younger audiences. In her talk, she focuses on adolescents and their mobile media use. Stald shares her findings from the longitudinal and cross-cultural studies she has been conducting over the years....... The chapter builds on findings from a Danish and a European context, but they can be expanded to think about mobile youth culture in general. Gitte Stald discusses the concepts of digital natives and digital immigrants, sharing, immediacy, and the feeling of presence (or absent presence), social coordination...... how they allow youth carefully to curate and update the identities they project online, on the go and in real time. As such, Stald argues that mobile phones act as mediators for social engagement and sharing of personal information with others. Growing up with the technology, newer generations view...

  8. Chapter 7: Microalgae

    Energy Technology Data Exchange (ETDEWEB)

    Efroymson, Rebecca; Coleman, Andre; Wigmosta, Mark; Schoenung, Susan; Sokhansanj, Shahab; Langholtz, Matthew; Davis, Ryan

    2016-07-01

    This chapter of the 2016 Billion-Ton Report provides an estimate of biomass potential at given minimum selling prices. This is not a projection of actual measured biomass or a simulation of commercial projects. Biomass potential is estimated based on 30 years of hourly local climate and strain-specific biophysical characteristics using the Biomass Assessment Tool (BAT), assuming sufficient available nutrients (including CO2). As is the case for terrestrial feedstocks, important resource analysis questions for algae include not only how much of the crop may be available but also what price might be needed to procure that supply. Identifying resource co-location opportunities for algal biofuel facilities has the potential to reduce costs, utilize waste resources, and focus attention on appropriate technologies and locations for commercialization.

  9. CHAPTER 1. Introduction

    KAUST Repository

    Zhang, Lianbin

    2016-02-23

    With the development of modern industry and modern economies, environmental problems, especially water pollution and water scarcity, have become the most serious global challenges. In dealing with these challenges, various kinds of functionalized materials and devices are purposefully developed, fabricated, and utilized. It is clear that smart materials have not only provided effective strategies for solving environmental problems, but have also exhibited unprecedented advantages over traditional materials by integrating multifunctions and/or processes into one advanced device/material. In this book, we will present a broad collection of bioinspired smart materials and systems that are used in environmental problem solving. The topics of these chapters span from bioinspired fog collection, self-healing materials, responsive particle-stabilized emulsions, smart draw solutions in forward osmosis, slippery coating, insightful analysis of problems and opportunities for hydrophobic surfaces applied in real conditions, to superwetting materials for oil-water separation.

  10. Chapter 6: Temperature

    Science.gov (United States)

    Jones, Leslie A.; Muhlfeld, Clint C.; Hauer, F. Richard; F. Richard Hauer,; Lamberti, G.A.

    2017-01-01

    Stream temperature has direct and indirect effects on stream ecology and is critical in determining both abiotic and biotic system responses across a hierarchy of spatial and temporal scales. Temperature variation is primarily driven by solar radiation, while landscape topography, geology, and stream reach scale ecosystem processes contribute to local variability. Spatiotemporal heterogeneity in freshwater ecosystems influences habitat distributions, physiological functions, and phenology of all aquatic organisms. In this chapter we provide an overview of methods for monitoring stream temperature, characterization of thermal profiles, and modeling approaches to stream temperature prediction. Recent advances in temperature monitoring allow for more comprehensive studies of the underlying processes influencing annual variation of temperatures and how thermal variability may impact aquatic organisms at individual, population, and community based scales. Likewise, the development of spatially explicit predictive models provide a framework for simulating natural and anthropogenic effects on thermal regimes which is integral for sustainable management of freshwater systems.

  11. Chapter 5. Morphology: Pronouns

    OpenAIRE

    Nesset, Tore

    2015-01-01

    Have you ever wondered whether the so-called reflexive postfix ‑ся is related to the reflexive pronoun себя? Do you know the etymology of сейчас and сегодня? And do you know where the н in the pronoun comes from in prepositional phrases like к нему ‘to him’? Answers to these and many other questions are offered in this chapter, which explores the declension of personal pronouns (sections 5.1 and 5.2), demonstrative pronouns (section 5.3), possessive pronouns (section 5.4), вьсь ‘all’ (section...

  12. A Survey of the Perceptions of Texas Superintendents and School Board Members Attending the Fall 2008 TASA/TASB Conference

    Science.gov (United States)

    Richardson, Jerry Patrick

    2009-01-01

    This study examined the perceptions and the difference between perceptions of Texas school superintendents and school board members. In addition the study provided research to identify skills for superintendent preparation programs at the university level that are essential for strong superintendent and board relations. The study revealed ways to…

  13. Perceptions of Superintendents and Board Chairpersons in South Dakota and Wyoming Regarding Gender-Based Differences in Instructional Leadership

    Science.gov (United States)

    Fenton Hughes, Paige

    2010-01-01

    Women have traditionally been underrepresented as school district superintendents. Male superintendents are often thought to have skill in managing facilities and budgets while women have often been viewed as better instructional leaders. This study used surveys to research whether or not superintendents themselves perceive their skills…

  14. To Test or Not to Test? Drug Testing Teachers: The View of the Superintendent

    Science.gov (United States)

    DeMitchell, Todd A.; Kossakoski, Stephen; Baldasaro, Tony

    2008-01-01

    Purpose: School superintendents are charged with maintaining the safety and security of the schools in their district. One major recognized threat to the security and safety of students and staff is the use of illegal drugs. Superintendents are responding to the constitutionality of student drug-testing policies by implementing drug-testing…

  15. School Superintendents' Perceptions of Schools Assisting Students in Obtaining Public Health Insurance

    Science.gov (United States)

    Rickard, Megan L.; Price, James H.; Telljohann, Susan K.; Dake, Joseph A.; Fink, Brian N.

    2011-01-01

    Background: Superintendents' perceptions regarding the effect of health insurance status on academics, the role schools should play in the process of obtaining health insurance, and the benefits/barriers to assisting students in enrolling in health insurance were surveyed. Superintendents' basic knowledge of health insurance, the link between…

  16. An Examination of Ideology among Selected K12 Christian School Superintendents

    Science.gov (United States)

    Dolson, Jimmy L.

    2013-01-01

    This research project focused on explaining the decision making process of K12 Christian school superintendents whose schools belong to the Association of Christian Schools International (ACSI) organization. In spite of their similar religious and philosophical beliefs, ACSI K12 Christian school superintendents differed significantly in…

  17. Effective Communication and Creating Professional Learning Communities Is a Valuable Practice for Superintendents

    Science.gov (United States)

    Hilliard, Ann Toler; Newsome, Edward, Jr.

    2013-01-01

    As the chief executive officer, the superintendent must demonstrate high quality performance at every level in order to impact student achievement. In order to be an effective superintendent, the individual must have knowledge and skills in educational leadership and be able to articulate information clearly and precisely about the school…

  18. An Examination of the Decision-Making Processes Used by Superintendents in Reducing School District Budgets

    Science.gov (United States)

    Slaven, Lori A.

    2014-01-01

    Purpose: The purpose of this study was to determine the degree of importance of Harvey et al.'s (1997) 13 problem-solving strategies for making retrenchment decisions on school district budgets as perceived by California superintendents of medium-sized school districts. Methodology: The subjects in the present study were 86 superintendents of…

  19. 28 CFR 6.1 - Consent of warden or superintendent required.

    Science.gov (United States)

    2010-07-01

    ... FEDERAL PENAL AND CORRECTIONAL INSTITUTIONS § 6.1 Consent of warden or superintendent required. The introduction or attempt to introduce into or upon the grounds of any Federal penal or correctional institution... consent of the warden or superintendent of such Federal penal or correctional institution is...

  20. A Qualitative Study of Superintendent Leadership Experiences during a Top-Down Organizational Change

    Science.gov (United States)

    Bryant, Johane

    2014-01-01

    The purpose was to investigate common experiences of superintendents as they responded to realignment of leadership responsibilities during an organizational change initiated by mayoral control. To discover the shared essence of changes in leadership responsibilities experienced by superintendents, individuals "told their stories" to…

  1. A Study of Female Central Office Administrators and Their Aspirations to the Superintendency

    Science.gov (United States)

    Muñoz, Ava J.; Pankake, Anita; Ramalho, Elizabeth Murakami; Mills, Shirley; Simonsson, Marie

    2014-01-01

    The purpose of this research is to examine the motivations of females aspiring to school superintendency positions in Texas. We report on a reanalysis of data from two previous studies and how the findings build an understanding of previously documented obstacles and barriers female candidates encounter in their journey toward the superintendency.…

  2. Managing More than the Money: Superintendents' Perceptions of Their Leadership during Economic Crisis

    Science.gov (United States)

    Taibi-Lewis, Constance

    2011-01-01

    Research on the process and effects of school budget development by superintendents during the current economic crisis is limited. This study sought to determine the job satisfaction, efficacy, and longevity of school superintendents during economic crises. Using data from an original survey instrument TRIPLEM (Managing More than the Money…

  3. Stories of Social Justice from Superintendents of Color: Intersections of Resistance

    Science.gov (United States)

    Rosilez, Anthony John

    2011-01-01

    Current literature on public school superintendents of color emphasize how these leaders leverage personal characteristics of resiliency, networking, and a commitment to equity to overcome obstacles to entry and retention in the superintendency. However, this literature fails to address with detail the nature of the resistance these administrators…

  4. An Investigation of Ethical Leadership Perspectives among Ohio School District Superintendents

    Science.gov (United States)

    Fowler, Denver J.; Johnson, Jerry

    2014-01-01

    The purpose of this study was to investigate the ethical leadership perspectives of Ohio public school superintendents. Secondly, this study examined to what extent ethical leadership perspectives of Ohio public school superintendents vary according to school district characteristics. Furthermore, the study examined to what extent do ethical…

  5. The Glass Cliff: An Examination of the Female Superintendency in South Carolina

    Science.gov (United States)

    Bowles, Blanche Boyd

    2013-01-01

    South Carolina public school districts are confronted with a series of difficult circumstances and rely more on female superintendents than the national average. The investigation of female South Carolina superintendents was guided by the glass cliff conceptual framework. The glass cliff represents situations where females are promoted over males…

  6. The Superintendent's Leadership Role in School Improvement: Relationships between Authenticity and Best Practices

    Science.gov (United States)

    Bird, James J.; Dunaway, David M.; Hancock, Dawson R.; Wang, Chuang

    2013-01-01

    The purpose of this study was to explore the relationship between superintendent leadership and the operational processes of school improvement. School district superintendents (N = 226) from six southeastern states were surveyed concerning their leadership authenticity and school improvement practices. Descriptive statistics, analyzes of…

  7. Washington Superintendents' Perceptions of the Knowing-Doing Gap and Implications for Organizational Effectiveness

    Science.gov (United States)

    Borgerding, Greg

    2012-01-01

    This study examines the perceived barriers which prevent school superintendents in the state of Washington from closing the gap between knowing core leadership practices that increase student academic performance and the superintendent's ability to act on this knowledge by implementing them. The theoretical frames established were…

  8. If You Ax the Superintendent, Don't Chop Off Your Vital Options.

    Science.gov (United States)

    Zakariya, Sally Banks

    1984-01-01

    The employment contract is the key item in superintendent firing, and thus, it should include provisions for termination. Terminations can misfire if the board does not carry out contractual obligations. Eight points of advice are included for boards that are contemplating firing a superintendent. (MD)

  9. The Role of the Superintendent in Closing the Achievement Gap in Diverse Small School Districts

    Science.gov (United States)

    Wright, Howell, Jr.; Harris, Sandra

    2010-01-01

    The purpose of this qualitative, narrative study was to investigate the role of the superintendent in leading the district to be more culturally proficient, resulting in the narrowing of the achievement gap in culturally diverse small districts. Eight superintendents of small school districts were purposefully selected based on their district size…

  10. Superintendent Turnover in Kentucky. Summary. Issues & Answers. REL 2011-No. 113

    Science.gov (United States)

    Johnson, Jerry; Huffman, Tyler; Madden, Karen; Shope, Shane

    2011-01-01

    This study examines superintendent turnover in Kentucky public school districts for 1998/99-2007/08, looking at how turnover varies by rural status, Appalachian and non-Appalachian region, and 2007/08 school district characteristics. Key findings include: (1) Kentucky school districts averaged one superintendent turnover during 1998/99-2007/08;…

  11. Stage of Ego Development and Leadership Capacity: A Study of Twelve Illinois School District Superintendents

    Science.gov (United States)

    Nolan, Christina Kay

    2012-01-01

    This mixed methods research study investigated stage of ego development and "leadership capacity" in a purposeful, stratified sample of 12 Illinois school district superintendents. The purpose of this study was to determine the following: 1) are postconventional stages of ego development evidenced in school superintendents; 2) do the…

  12. A Qualitative Study of Superintendent Leadership Experiences during a Top-Down Organizational Change

    Science.gov (United States)

    Bryant, Johane

    2014-01-01

    The purpose was to investigate common experiences of superintendents as they responded to realignment of leadership responsibilities during an organizational change initiated by mayoral control. To discover the shared essence of changes in leadership responsibilities experienced by superintendents, individuals "told their stories" to…

  13. The Short Tenure of A Woman Superintendent: A Clash of Gender and Politics

    Science.gov (United States)

    Grogan, Margaret

    2008-01-01

    This article reports the two-year tenure of a woman superintendent in a small southern city. Placed against the background of local community politics and school district politics it shows that women in the superintendency still face issues of gender stereotyping that influence the way they are perceived as leaders of school systems. A feminist…

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

    Science.gov (United States)

    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.

  15. Conference preview: Interview with Detective Chief Superintendent John Carnochan.

    Science.gov (United States)

    Vincent, Sarah

    2011-01-01

    This year's UNICEF Baby Friendly Conference in November will be as diverse as ever, with speakers touching on all aspects of infant feeding and care for new mothers and their babies. One speaker will be Detective Chief Superintendent John Carnochan, Head of the Scottish Violence Reduction Unit. Nearly four decades in the police force have taught John that early years intervention and support for vulnerable mothers, in particular, are at the heart of violence reduction, and that to reduce homicide rates we must invest resources in health professionals to support the early years.

  16. Synthesis: Chapter 19

    Science.gov (United States)

    Pardo, L.H.; Geiser, L.H.; Fenn, M.E.; Driscoll, C.T.; Goodale, C.L.; Allen, E.B.; Baron, J. S.; Bobbink, R.; Bowman, W.D.; Clark, C.M.; Emmett, B.; Gilliam, F.S.; Greaver, T.; Hall, S.J.; Lilleskov, E.A.; Liu, L.; Lynch, J.A.; Nadelhoffer, K.; Perakis, S.S.; Robin-Abbott, M. J.; Stoddard, J.L.; Weathers, K. C.

    2011-01-01

    Human activity in the last century has led to a substantial increase in nitrogen (N) emissions and deposition (Galloway et al. 2003). Because of past, and, in some regions, continuing increases in emissions (Lehmann et al. 2005, Nilles and Conley 2001), this N deposition has reached a level that has caused or is likely to cause alterations and damage in many ecosystems across the United States. In some ecoregions, the impact of N deposition has been severe and has changed the biotic community structure and composition of ecosystems. In the Mediterranean California ecoregion, for example (see Chapter 13), replacement of native by exotic invasive vegetation is accelerated because exotic species are often more productive under elevated N deposition than native species in some California grasslands, coastal sage scrub, and desert scrub (Fenn et al. 2010, Rao and Allen 2010, Rao et al. 2010, Weiss 1999, Yoshida and Allen 2004). Such shifts in plant community composition and species richness can have consequences beyond changes in ecosystem structure: shifts may lead to overall losses in biodiversity and further impair particular threatened or endangered species (Stevens et al. 2004). Th e extirpation of the endangered checkerspot butterfl y (Euphydryas editha bayensis), because the host plant for the larval stage disappears in N-enriched ecosystems (Fenn et al. 2010, Weiss 1999), is just one example of the detrimental impacts of elevated N deposition.

  17. Towards the next chapter

    CERN Multimedia

    2013-01-01

    In the late 1970s, while the CERN community was busy preparing the SPS to operate as a collider and planning for LEP, people also had their eyes on the next chapter in the unfolding story of CERN.   That the LEP tunnel should be built with a future hadron collider in mind was a given by the end of the decade. But there had also been proposals to build large proton storage rings, or re-equip the ISR with superconducting magnets. Some people had suggested building an electron-proton collider at CERN, and there were ambitious plans looking far into the future at a possible Very Big Accelerator to be built somewhere in the world, which went by its acronym VBA. For the field of particle physics, with its very long lead times, this is part of the normal cycle, and while most of those options never came to fruition, this process did pave the way for the LHC. Today, with the LHC programme underway, the time has come for CERN to start seriously considering the options for its post-LHC future. Perhaps ...

  18. Explanatory chapter: PCR primer design.

    Science.gov (United States)

    Álvarez-Fernández, Rubén

    2013-01-01

    This chapter is intended as a guide on polymerase chain reaction (PCR) primer design (for information on PCR, see General PCR and Explanatory Chapter: Troubleshooting PCR). In the next section, general guidelines will be provided, followed by a discussion on primer design for specific applications. A list of recommended software tools is shown at the end. Copyright © 2013 Elsevier Inc. All rights reserved.

  19. Collective Intelligence. Chapter 17

    Science.gov (United States)

    Wolpert, David H.

    2003-01-01

    Many systems of self-interested agents have an associated performance criterion that rates the dynamic behavior of the overall system. This chapter presents an introduction to the science of such systems. Formally, collectives are defined as any system having the following two characteristics: First, the system must contain one or more agents each of which we view as trying to maximize an associated private utility; second, the system must have an associated world utility function that rates the possible behaviors of that overall system. In practice, collectives are often very large, distributed, and support little, if any, centralized communication and control, although those characteristics are not part of their formal definition. A naturally occurring example of a collective is a human economy. One can identify the agents and their private utilities as the human individuals in the economy and the associated personal rewards they are each trying to maximize. One could then identify the world utility as the time average of the gross domestic product. ("World utility" per se is not a construction internal to a human economy, but rather something defined from the outside.) To achieve high world utility it is necessary to avoid having the agents work at cross-purposes lest phenomena like liquidity traps or the Tragedy of the Commons (TOC) occur, in which agents' individually pursuing their private utilities lowers world utility. The obvious way to avoid such phenomena is by modifying the agents utility functions to be "aligned" with the world utility. This can be done via punitive legislation. A real-world example of an attempt to do this was the creation of antitrust regulations designed to prevent monopolistic practices.

  20. Chapter 59: Web Services

    Science.gov (United States)

    Graham, M. J.

    Web services are a cornerstone of the distributed computing infrastructure that the VO is built upon yet to the newcomer, they can appear to be a black art. This perception is not helped by the miasma of technobabble that pervades the subject and the seemingly impenetrable high priesthood of actual users. In truth, however, there is nothing conceptually difficult about web services (unsurprisingly any complexities will lie in the implementation details) nor indeed anything particularly new. A web service is a piece of software available over a network with a formal description of how it is called and what it returns that a computer can understand. Note that entities such as web servers, ftp servers and database servers do not generally qualify as they lack the standardized description of their inputs and outputs. There are prior technologies, such as RMI, CORBA, and DCOM, that have employed a similar approach but the success of web services lies predominantly in its use of standardized XML to provide a language-neutral way for representing data. In fact, the standardization goes further as web services are traditionally (or as traditionally as five years will allow) tied to a specific set of technologies (WSDL and SOAP conveyed using HTTP with an XML serialization). Alternative implementations are becoming increasingly common and we will cover some of these here. One important thing to remember in all of this, though, is that web services are meant for use by computers and not humans (unlike web pages) and this is why so much of it seems incomprehensible gobbledegook. In this chapter, we will start with an overview of the web services current in the VO and present a short guide on how to use and deploy a web service. We will then review the different approaches to web services, particularly REST and SOAP, and alternatives to XML as a data format. We will consider how web services can be formally described and discuss how advanced features such as security, state

  1. American Red Cross Chapter Regions

    Data.gov (United States)

    Department of Homeland Security — The Regions are part of the national field level structure to support chapters. The Regions role is admistrative as well as provides oversight and program technical...

  2. Search Consultants: Boon or Bane to Non-Traditional Candidates for the Superintendency?

    Science.gov (United States)

    Chion-Kenney, Linda

    1994-01-01

    Women and minorities are still underrepresented in the superintendency. Search consultants can tackle discrimination by helping a school board consider desirable administrator competencies and personality traits and by advancing outstanding "nontraditional" candidates. Candidates should take consultants' advice about networking, resume…

  3. Chapter 1: Direct Normal Radiation

    Energy Technology Data Exchange (ETDEWEB)

    Myer, Daryl R.

    2016-04-15

    This chapter addresses the quantitative and qualitative aspects of the solar resource, the direct solar radiation. It discusses the total or integrated broadband direct beam extraterrestrial radiation (ETR). This total integrated irradiance is comprised of photons of electromagnetic radiation. The chapter also discusses the impact of the atmosphere and its effect upon the direct normal irradiance (DNI) beam radiation. The gases and particulates present in the atmosphere traversed by the direct beam reflect, absorb, and scatter differing spectral regions and proportions of the direct beam, and act as a variable filter. Knowledge of the available broadband DNI beam radiation resource data is essential in designing a concentrating photovoltaic (CPV) system. Spectral variations in the DNI beam radiation affect the performance of a CPV system depending on the solar cell technology used. The chapter describes propagation and scattering processes of circumsolar radiation (CSR), which includes the Mie scattering from large particles.

  4. Examining the African American K-12 Public Superintendency from a Critical Race Theory Perspective: Counter-Stories about Hiring and Retention Practices

    Science.gov (United States)

    Chalmers, Anthony Gene

    2012-01-01

    For the last decade, research has shown concern about the pool of African American candidates for the superintendency. Nationally, African American candidates make up two percent of superintendents and fourteen percent of the teaching force, the pool from which superintendents are traditionally chosen. Increasing demands to meet the needs of…

  5. Job Satisfaction of Female and Male Superintendents: The Influence of Job Facets and Contextual Variables as Potential Predictors

    Science.gov (United States)

    Young, I. Phillip; Kowalski, Theodore J.; McCord, Robert S.; Petersen, George J.

    2012-01-01

    A descriptive multiple regression approach was used to assess the job satisfaction of female and male public school superintendents taking part in a decennial survey conducted by AASA. Self-reported job satisfaction of public school superintendents was regressed on their affective reactions to specific job facets (supervision, co-workers, and…

  6. Looking beyond School Walls: Examining the Impact of Superintendent Longevity on Teachers' Perceptions of Their Working Conditions

    Science.gov (United States)

    Jordan, Derrick D.

    2012-01-01

    The purpose of this study was to determine if superintendent longevity significantly impacted teachers' perceptions of their working conditions. In addition, the study sought to determine if there were differences in perceptions among teachers whose superintendent was beginning (1 or fewer years in current position), emerging (between 2 to 6 years…

  7. Elements of Organizational Culture Superintendents Perceive as Important to Create and Maintain a Successful Organization in Times of Crisis

    Science.gov (United States)

    Wilson, Marylou K.

    2012-01-01

    Purpose: The purpose of this study was to identify and describe the elements of culture public school superintendents perceive to be most important in creating and sustaining successful organizations in times of crisis. In addition, it was the purpose of this study to identify and describe the leadership strategies superintendents use to create…

  8. Superintendent Perceptions of the Success and Failure of School Construction Referendums from 2008-2010 in the State of Indiana

    Science.gov (United States)

    Lambert, Walter Albert

    2012-01-01

    The purpose of this study was to analyze the perceptions of superintendents who have conducted both successful and unsuccessful school construction referendums in the state of Indiana from 2008-2010. This research will serve as a guide for superintendents who will undergo a school construction referendum, especially in Indiana. This study will…

  9. Elements of Organizational Culture Superintendents Perceive as Important to Create and Maintain a Successful Organization in Times of Crisis

    Science.gov (United States)

    Wilson, Marylou K.

    2012-01-01

    Purpose: The purpose of this study was to identify and describe the elements of culture public school superintendents perceive to be most important in creating and sustaining successful organizations in times of crisis. In addition, it was the purpose of this study to identify and describe the leadership strategies superintendents use to create…

  10. Feminist Theory and the Media Representation of a Woman-of-Color Superintendent: Is the World Ready for Cyborgs?

    Science.gov (United States)

    Nozaki, Yoshiko

    2000-01-01

    Discusses recent feminist theory, in particular feminist theory related to "cyborg" identity and examines some media representations of a woman-of-color superintendent. Suggests that the cyborg image offers alternative ways to consider the issue of diversity and educational leadership, including the superintendency. (Author/SLD)

  11. Comparison of Latino and Non-Latino Superintendents' Positive Psychological Functioning and Resilience in School Districts within North America

    Science.gov (United States)

    Cortes, Anthony

    2010-01-01

    The purpose of the present research study was to investigate and compare the positive psychological functioning between Latino and non-Latino superintendents currently in schools within North America. The primary focus of the research was to determine if the psychological capital and resilience measures of Latino superintendents were significantly…

  12. Chemical Tracer Methods: Chapter 7

    Science.gov (United States)

    Healy, Richard W.

    2017-01-01

    Tracers have a wide variety of uses in hydrologic studies: providing quantitative or qualitative estimates of recharge, identifying sources of recharge, providing information on velocities and travel times of water movement, assessing the importance of preferential flow paths, providing information on hydrodynamic dispersion, and providing data for calibration of water flow and solute-transport models (Walker, 1998; Cook and Herczeg, 2000; Scanlon et al., 2002b). Tracers generally are ions, isotopes, or gases that move with water and that can be detected in the atmosphere, in surface waters, and in the subsurface. Heat also is transported by water; therefore, temperatures can be used to trace water movement. This chapter focuses on the use of chemical and isotopic tracers in the subsurface to estimate recharge. Tracer use in surface-water studies to determine groundwater discharge to streams is addressed in Chapter 4; the use of temperature as a tracer is described in Chapter 8.Following the nomenclature of Scanlon et al. (2002b), tracers are grouped into three categories: natural environmental tracers, historical tracers, and applied tracers. Natural environmental tracers are those that are transported to or created within the atmosphere under natural processes; these tracers are carried to the Earth’s surface as wet or dry atmospheric deposition. The most commonly used natural environmental tracer is chloride (Cl) (Allison and Hughes, 1978). Ocean water, through the process of evaporation, is the primary source of atmospheric Cl. Other tracers in this category include chlorine-36 (36Cl) and tritium (3H); these two isotopes are produced naturally in the Earth’s atmosphere; however, there are additional anthropogenic sources of them.

  13. Fourier Transform Methods. Chapter 4

    Science.gov (United States)

    Kaplan, Simon G.; Quijada, Manuel A.

    2015-01-01

    This chapter describes the use of Fourier transform spectrometers (FTS) for accurate spectrophotometry over a wide spectral range. After a brief exposition of the basic concepts of FTS operation, we discuss instrument designs and their advantages and disadvantages relative to dispersive spectrometers. We then examine how common sources of error in spectrophotometry manifest themselves when using an FTS and ways to reduce the magnitude of these errors. Examples are given of applications to both basic and derived spectrophotometric quantities. Finally, we give recommendations for choosing the right instrument for a specific application, and how to ensure the accuracy of the measurement results..

  14. Chapter 11: Concentrating Solar Power

    Energy Technology Data Exchange (ETDEWEB)

    Turchi, Craig S [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Stekli, J. [U.S. Department of Energy; Bueno, P. C. [Southwest Research Institute

    2017-01-02

    This chapter summarizes the applications of the supercritical CO2 (sCO2) Brayton cycle in concentrating solar power (CSP) plants. The design and operation of CSP plants are reviewed to highlight the requirements for the power cycle and attributes that are advantageous for the solar-thermal application. The sCO2 Brayton cycle offers the potential of higher cycle efficiency versus superheated or supercritical steam cycles at temperatures relevant for CSP applications. In addition, Brayton cycle systems using sCO2 are anticipated to have smaller weight and volume, lower thermal mass, and less complex power blocks compared with Rankine cycles due to the higher density of the fluid and simpler cycle design. The simpler machinery and compact size of the sCO2 process may also reduce the installation, maintenance, and operation cost of the system. Power cycle capacities in the range of 10-150 MWe are anticipated for the CSP application. In this chapter, we explore sCO2 Brayton cycle configurations that have attributes that are desirable from the perspective of a CSP application, such as the ability to accommodate dry cooling and daily cycling, as well as integration with thermal energy storage.

  15. Superintendents' Perceptions of the School Improvement Planning Process in the Southeastern USA

    Science.gov (United States)

    Dunaway, David M.; Bird, James J.; Wang, Chuang; Hancock, Dawson

    2014-01-01

    The purpose of this study of school improvement planning in the southeastern USA was to establish the current view of the process through the eyes of the district superintendents. The answers to the questions were consistently mixed. Generally, the presence of school improvement planning is prevalent in the large majority of districts. However,…

  16. Examination of Emotional Intelligence and Transformational Leadership Profiles of Illinois Superintendents

    Science.gov (United States)

    Wolf, Ty

    2010-01-01

    This study examines the transformational leadership and emotional intelligence profiles of current Illinois superintendents. Demographic characteristics related to age, gender, degree, experience, and district size, type, and location were also examined. As schools are asked to "do more with less," the impact of leaders who demonstrate…

  17. Superintendent Leadership and Community Engagement: A Study of Convergence as Perceived by Community Leaders

    Science.gov (United States)

    DiStefano, Salvatore P.

    2010-01-01

    The role of the community in public education is rooted in the earliest beginnings of the American educational system. This exploratory and quantitative study examined what the superintendent does to lead the school district regarding community engagement, and also examined community member perceptions of that engagement. This was based on…

  18. The Examination of Four Illinois Female Superintendents and Their Transformational Leadership Practices

    Science.gov (United States)

    Burns-Redell, Susan M.

    2013-01-01

    The purpose of this study was to examine female school superintendents and their leadership practices. Particular attention is given to their leadership practices, professional development, mentoring, and barriers. The conceptual framework for this research study was based on the transformational leadership model. According to Bass and Avolio, the…

  19. Superintendents' Perceptions of the School Improvement Planning Process in the Southeastern USA

    Science.gov (United States)

    Dunaway, David M.; Bird, James J.; Wang, Chuang; Hancock, Dawson

    2014-01-01

    The purpose of this study of school improvement planning in the southeastern USA was to establish the current view of the process through the eyes of the district superintendents. The answers to the questions were consistently mixed. Generally, the presence of school improvement planning is prevalent in the large majority of districts. However,…

  20. Politics First: Examining the Practice of the Multi-District Superintendent

    Science.gov (United States)

    Hall, Daniella; McHenry-Sorber, Erin

    2017-01-01

    Over the past decade, multiple states have implemented a form of regional school district consolidation referred to as multi-district unions. Their organizational structure enables districts to retain individual school boards within regional local education agencies, all of which are overseen by a superintendent and a central board. However, no…

  1. The Effects of Authentic Vision Statement on Challenges Experienced by First Year Superintendents

    Science.gov (United States)

    Erdos, Monica

    2011-01-01

    A new superintendent in a new school district (NSND) can be a challenging position. The literature review asserts that many challenges faced by NSNDs are due to the absence of a shared vision. Challenges can be listed as work stoppage, personnel, financial, fighting ghosts, homecoming procession and many other aspects of running a district.…

  2. School Communications 2.0: A Social Media Strategy for K-12 Principals and Superintendents

    Science.gov (United States)

    Cox, Daniel Dean

    2012-01-01

    The purpose of this qualitative, multiple-case study was two-fold: 1) to describe, analyze, and interpret the experiences of school principals and superintendents who use multiple social media tools such as blogs, microblogs, social networking sites, podcasts, and online videos with stakeholders as part of their comprehensive communications…

  3. Strategies Utilized by Superintendents and Mathematics District Personnel That Impact Minority Student Outcomes in Algebra

    Science.gov (United States)

    DuPree, Jared Bernard

    2013-01-01

    This study applies the constructs from effective instruction from the literature on teacher education to understand the impact of school district strategies on algebra outcomes for minority students. The purpose of this study was to examine the strategies utilized by superintendents and district personnel and the impact of these identified…

  4. Superintendents & District Senior Leadership Teams: A Multi-Case Study Analysis

    Science.gov (United States)

    Sevak, Milan

    2012-01-01

    The purpose of this dissertation is to understand how superintendents create and lead their senior leadership teams. Research on senior teams in the private sector suggests that studying top teams, rather than CEOs alone, provides better predictions of organizational outcomes (Finkelstein, Hambrick, and Cannella, Jr., 2009). While many…

  5. Salaries of New Superintendents: A Public Relations Concern for Many Public School Boards

    Science.gov (United States)

    Young, I. Phillip

    2007-01-01

    Salaries for new superintendents form a highly visible factor that has direct implications for school-community public relations. To provide a means for guiding school board members and to provide a format for justifying salaries, a model is presented that serves both purposes. Within this model, attention is afforded to specifying a relevant…

  6. Of Horses and Men: Superintendent Asbury's Deadly Assault on the Crow.

    Science.gov (United States)

    McCleary, Carrie Moran

    2003-01-01

    Discusses Superintendent Calvin Asbury's campaign to convert members of the Crow Tribe to Christianity. Presents Joe Medicine Crow, who was a child during the campaign that began in 1919, as he describes the historical and continuing effects on the Tribe. Explains that federal policy included selling tribal lands to non-Indians, prohibiting…

  7. Superintendent-Business Executive Collaboration in Intermediary Organizations: Moral Agency and Democratic Functioning

    Science.gov (United States)

    Bennett, Jeffrey V.; McKee, Tiffany; Martin, Staci

    2014-01-01

    This case study describes collaboration between business executives and superintendents to influence local/regional K-12 educational change. Specifically, we examine participant like-mindedness about the ethics and appropriate focus of K-12 intermediary collaboration, the extent of democratic functioning, and key individuals to involve. Data…

  8. Factors Supporting Implementation of Executive Coaching as Embedded Professional Learning for Superintendents in New York State

    Science.gov (United States)

    Nuciforo, Cheryl A.

    2015-01-01

    The role of school superintendent has become increasingly complex. As school district leaders deal with new curriculum standards, increased accountability, and limited financial resources, they are in need of quality professional development tailored to their needs. This qualitative study explores personal, cultural, and structural factors that…

  9. Working Through the "Riddle of the Heart": Perspectives of Women Superintendents.

    Science.gov (United States)

    Brunner, C. Cryss

    1997-01-01

    Discusses a qualitative study focused on specific success strategies gathered in interviews with women superintendents. Interpretations that cut across the narratives are expressed through the metaphoric framework provided by Carlos Castaneda's principles of power that govern the "riddle of the heart," or caring ethic. Successful women…

  10. The Examination of Four Illinois Female Superintendents and Their Transformational Leadership Practices

    Science.gov (United States)

    Burns-Redell, Susan M.

    2013-01-01

    The purpose of this study was to examine female school superintendents and their leadership practices. Particular attention is given to their leadership practices, professional development, mentoring, and barriers. The conceptual framework for this research study was based on the transformational leadership model. According to Bass and Avolio, the…

  11. Performance Standards for School Superintendents. ERIC Digest Series Number EA34.

    Science.gov (United States)

    Klauke, Amy

    This digest discusses the issue of performance standards for school superintendents. School districts are discovering that developing performance standards for administrators can be cost effective, reduce crisis management, set and maintain direction, and give the community a standard for measuring school success. Several aspects of the issue on…

  12. Superintendent-Business Executive Collaboration in Intermediary Organizations: Moral Agency and Democratic Functioning

    Science.gov (United States)

    Bennett, Jeffrey V.; McKee, Tiffany; Martin, Staci

    2014-01-01

    This case study describes collaboration between business executives and superintendents to influence local/regional K-12 educational change. Specifically, we examine participant like-mindedness about the ethics and appropriate focus of K-12 intermediary collaboration, the extent of democratic functioning, and key individuals to involve. Data…

  13. Superintendents' Perceptions of the School Improvement Planning Process in the Southeastern USA

    Science.gov (United States)

    Dunaway, David M.; Bird, James J.; Wang, Chuang; Hancock, Dawson

    2014-01-01

    The purpose of this study of school improvement planning in the southeastern USA was to establish the current view of the process through the eyes of the district superintendents. The answers to the questions were consistently mixed. Generally, the presence of school improvement planning is prevalent in the large majority of districts. However,…

  14. Violence Prevention in Georgia's Rural Public School Systems: Perceptions of School Superintendents.

    Science.gov (United States)

    Ballard, Chet

    1998-01-01

    Survey responses by superintendents in 81 of Georgia's 114 rural school districts covered violence prevention policies; use of searches, videocamera surveillance, metal detectors, security alarm systems, dress codes, and law enforcement officers on campus; incidence of removal of weapons and various forms of violence; student discipline programs;…

  15. Minnesota Superintendents' Perceptions of Their Role and Influence in School Board Agenda Setting.

    Science.gov (United States)

    Carpenter, DeeDee Currier

    This study of the school board agenda-setting role among 30 Minnesota superintendents interprets their perceptions in relation to environmental contexts, group demands, issues control, and district enrollment size. A microperspective of David Easton's political systems model provided the guiding conceptual framework. Respondents were interviewed…

  16. California Women and the Strategies Utilized on the Path to the Superintendency

    Science.gov (United States)

    Guzman, Anna-Maria

    2012-01-01

    Purpose: The purpose of this study was to identify leadership strategies utilized and the barriers encountered by females in pursuit of the role of superintendent. This study also intended to identify the strategies women used to overcome these barriers. Methodology: This study utilized descriptive research. Descriptive research involves gathering…

  17. Border Crossing: A Black Woman Superintendent Builds Democratic Community in Unfamiliar Territory

    Science.gov (United States)

    Katz, Susan J.

    2012-01-01

    Much of the earlier research on women in leadership has told the stories of White women. Since there are very low numbers of superintendents of color both male and female nationwide, there have been very few stories reported of women leaders of color (Brunner & Grogan, 2007). This article describes the leadership issues involved when one Black…

  18. 8 CFR 299.3 - Forms available from Superintendent of Documents.

    Science.gov (United States)

    2010-01-01

    ... Documents, who is authorized to print these forms for sale to the public. Prices are set by the Superintendent of Documents, Government Printing Office, and are subject to change without notice. A small supply.... Form No. GPO Stock No. (S/N) Price per 100/pad G-28 027-002-00218-1 14.00 G-325A 027-002-00277-6...

  19. The Outsiders: Can a New Breed of Noneducator Superintendents Transform Urban School Systems?

    Science.gov (United States)

    Hurwitz, Sol

    2001-01-01

    The urban school systems of four nontraditional superintendents (Harold Levy, Roy Romer, Paul Vallas, and Alan Bersin) include the nation's three largest (New York, Los Angeles, and Chicago) districts and San Diego. Some of these chief executives are managing more successfully than others; all four are facing difficult obstacles. (MLH)

  20. A Qualitative Study of High Student Achievement in a Rural Appalachian Region: Perceptions of Selected Superintendents

    Science.gov (United States)

    Mathis, Regina

    2011-01-01

    This qualitative study was based on grounded theory and used purposive sampling for selecting participants. The sample for this study included 12 of the 16 superintendents in this region. This rural Appalachian region has historically outperformed the remainder of the southeastern state on reading and math achievement tests at the elementary and…

  1. The Perceived Quality of Life among School District Superintendents in Illinois Public Schools

    Science.gov (United States)

    Heffernan, Debra J.

    2012-01-01

    The purpose of this study was to determine the perception of quality of life among Illinois male and female superintendents, and to determine demographic differences. Frisch's Quality of Life Inventory (QOLI) was used, which measured perceived levels of importance, satisfaction and weighted satisfaction (importance and satisfaction) in sixteen…

  2. A Comparative Character Analysis of Dagny Taggard in Ayn Rand's "Atlas Shrugged" and the Woman Superintendent

    Science.gov (United States)

    Miller, Queinnise; Kritsonis, William Allan

    2009-01-01

    Over the years women have played crucial roles in societal leadership. Within the past decade more women have emerged in taking positions of leadership in many areas concerning U.S. education in particularly the highest public position in education, Superintendent. Obtaining, sustaining, and maintaining high positions of power for any career woman…

  3. The Perceived Quality of Life among School District Superintendents in Illinois Public Schools

    Science.gov (United States)

    Heffernan, Debra J.

    2012-01-01

    The purpose of this study was to determine the perception of quality of life among Illinois male and female superintendents, and to determine demographic differences. Frisch's Quality of Life Inventory (QOLI) was used, which measured perceived levels of importance, satisfaction and weighted satisfaction (importance and satisfaction) in…

  4. Accountability Narratives of Rural School Superintendents and Administrators: Moving from Two- to Three-Level Analysis

    Science.gov (United States)

    O'Rourke, David; Ylimaki, Rose M.

    2014-01-01

    This article focuses on the broader political sphere as it affects superintendents and other constituents of rural districts. The current landscape of education reform focuses on accountability--particularly at the policy level of both state and federal education agencies. This article draws on the literature and an empirical study that examined…

  5. California Women and the Strategies Utilized on the Path to the Superintendency

    Science.gov (United States)

    Guzman, Anna-Maria

    2012-01-01

    Purpose: The purpose of this study was to identify leadership strategies utilized and the barriers encountered by females in pursuit of the role of superintendent. This study also intended to identify the strategies women used to overcome these barriers. Methodology: This study utilized descriptive research. Descriptive research involves gathering…

  6. Strategies Utilized by Superintendents and Mathematics District Personnel That Impact Minority Student Outcomes in Algebra

    Science.gov (United States)

    DuPree, Jared Bernard

    2013-01-01

    This study applies the constructs from effective instruction from the literature on teacher education to understand the impact of school district strategies on algebra outcomes for minority students. The purpose of this study was to examine the strategies utilized by superintendents and district personnel and the impact of these identified…

  7. Moving from Oversight to Insight: One Community's Journey with Its Superintendent.

    Science.gov (United States)

    Deasy, John E.

    2000-01-01

    The superintendent of Coventry (Rhode Island) Schools explains how he converted annual town meetings from uncivil, interminable budget-slashing sessions to expressions of community support for student-centered reforms and a construction/renovation bond issue. The board grasped assessment difficulties by taking state-mandated tests for…

  8. Beyond Chapter 4.7.

    Science.gov (United States)

    Bandler, Lilon Gretl

    2015-12-01

    Chapter 4.7 of the National Statement on Ethical Conduct in Human Research refers specifically to Aboriginal and Torres Strait Islander Peoples. It lays out the points at which researchers working with Aboriginal and Torres Strait Islanders must consider their approach, and the engagement with individuals, communities or groups who are involved in or affected by their research. History, of Australia and of research involving Aboriginal and Torres Strait Islander Australians, has informed this approach. The response to that history has been a rational, institutionalised, systematic demand for a different perception of what should direct research and research processes to ensure engagement with and service to the community with whom the researchers wish to do the work. This paper considers whether these principles could inform the approach to other research work.

  9. Chapter 4: Geological Carbon Sequestration

    Energy Technology Data Exchange (ETDEWEB)

    Friedmann, J; Herzog, H

    2006-06-14

    Carbon sequestration is the long term isolation of carbon dioxide from the atmosphere through physical, chemical, biological, or engineered processes. The largest potential reservoirs for storing carbon are the deep oceans and geological reservoirs in the earth's upper crust. This chapter focuses on geological sequestration because it appears to be the most promising large-scale approach for the 2050 timeframe. It does not discuss ocean or terrestrial sequestration. In order to achieve substantial GHG reductions, geological storage needs to be deployed at a large scale. For example, 1 Gt C/yr (3.6 Gt CO{sub 2}/yr) abatement, requires carbon capture and storage (CCS) from 600 large pulverized coal plants ({approx}1000 MW each) or 3600 injection projects at the scale of Statoil's Sleipner project. At present, global carbon emissions from coal approximate 2.5 Gt C. However, given reasonable economic and demand growth projections in a business-as-usual context, global coal emissions could account for 9 Gt C. These volumes highlight the need to develop rapidly an understanding of typical crustal response to such large projects, and the magnitude of the effort prompts certain concerns regarding implementation, efficiency, and risk of the enterprise. The key questions of subsurface engineering and surface safety associated with carbon sequestration are: (1) Subsurface issues: (a) Is there enough capacity to store CO{sub 2} where needed? (b) Do we understand storage mechanisms well enough? (c) Could we establish a process to certify injection sites with our current level of understanding? (d) Once injected, can we monitor and verify the movement of subsurface CO{sub 2}? (2) Near surface issues: (a) How might the siting of new coal plants be influenced by the distribution of storage sites? (b) What is the probability of CO{sub 2} escaping from injection sites? What are the attendant risks? Can we detect leakage if it occurs? (3) Will surface leakage negate or

  10. Sediment transport measurements: Chapter 5

    Science.gov (United States)

    Diplas, P.; Kuhnle, R.; Gray, J.; Glysson, D.; Edwards, T.; García, Marcelo H.

    2008-01-01

    Sediment erosion, transport, and deposition in fluvial systems are complex processes that are treated in detail in other sections of this book. Development of methods suitable for the collection of data that contribute to understanding these processes is a still-evolving science. Sediment and ancillary data are fundamental requirements for the proper management of river systems, including the design of structures, the determination of aspects of stream behavior, ascertaining the probable effect of removing an existing structure, estimation of bulk erosion, transport, and sediment delivery to the oceans, ascertaining the long-term usefulness of reservoirs and other public works, tracking movement of solid-phase contaminants, restoration of degraded or otherwise modified streams, and assistance in the calibration and validation of numerical models. This chapter presents techniques for measuring bed-material properties and suspended and bed-load discharges. Well-established and relatively recent, yet adequately tested, sampling equipment and methodologies, with designs that are guided by sound physical and statistical principles, are described. Where appropriate, the theory behind the development of the equipment and guidelines for its use are presented.

  11. Chapter 12: Human microbiome analysis.

    Directory of Open Access Journals (Sweden)

    Xochitl C Morgan

    Full Text Available Humans are essentially sterile during gestation, but during and after birth, every body surface, including the skin, mouth, and gut, becomes host to an enormous variety of microbes, bacterial, archaeal, fungal, and viral. Under normal circumstances, these microbes help us to digest our food and to maintain our immune systems, but dysfunction of the human microbiota has been linked to conditions ranging from inflammatory bowel disease to antibiotic-resistant infections. Modern high-throughput sequencing and bioinformatic tools provide a powerful means of understanding the contribution of the human microbiome to health and its potential as a target for therapeutic interventions. This chapter will first discuss the historical origins of microbiome studies and methods for determining the ecological diversity of a microbial community. Next, it will introduce shotgun sequencing technologies such as metagenomics and metatranscriptomics, the computational challenges and methods associated with these data, and how they enable microbiome analysis. Finally, it will conclude with examples of the functional genomics of the human microbiome and its influences upon health and disease.

  12. Various chapter styles for the memoir class

    DEFF Research Database (Denmark)

    Madsen, Lars

    2008-01-01

    Document showcasing various chapter title page designs either included in the LaTeX memoir class or is easily manually coded.......Document showcasing various chapter title page designs either included in the LaTeX memoir class or is easily manually coded....

  13. Chapter 8: Biomass Pyrolysis Oils

    Energy Technology Data Exchange (ETDEWEB)

    McCormick, Robert L.; Baldwin, Robert M.; Arbogast, Stephen; Bellman, Don; Paynter, Dave; Wykowski, Jim

    2016-09-06

    Fast pyrolysis is heating on the order of 1000 degrees C/s in the absence of oxygen to 40-600 degrees C, which causes decomposition of the biomass. Liquid product yield from biomass can be as much as 80% of starting dry weight and contains up to 75% of the biomass energy content. Other products are gases, primarily carbon monoxide, carbon dioxide, and methane, as well as solid char and ash. Residence time in the reactor is only 0.5-2 s so that relatively small, low-capital-cost reactors can be used. The low capital cost combined with greenhouse gas emission reductions relative to petroleum fuels of 50-95% makes pyrolysis an attractive process. The pyrolysis liquids have been investigated as a refinery feedstock and as stand-alone fuels. Utilization of raw pyrolysis oil has proven challenging. The organic fraction is highly corrosive because of its high organic acid content. High water content lowers the net heating value and can increase corrosivity. It can be poorly soluble in petroleum or petroleum products and can readily absorb water. Distillation residues can be as high as 50%, viscosity can be high, oils can exhibit poor stability in storage, and they can contain suspended solids. The ignition quality of raw pyrolysis oils is poor, with cetane number estimates ranging from 0 to 35, but more likely to be in the lower end of that range. While the use of raw pyrolysis oils in certain specific applications with specialized combustion equipment may be possible, raw oils must be significantly upgraded for use in on-highway spark-ignition (SI) and compression-ignition (CI) engines. Upgrading approaches most often involve catalytic hydrodeoxygenation, one of a class of reactions known as hydrotreating or hydroprocessing. This chapter discusses the properties of raw and upgraded pyrolysis oils, as well as the potential for integrating biomass pyrolysis with a petroleum refinery to significantly reduce the hydroprocessing cost.

  14. Volcanism on Mars. Chapter 41

    Science.gov (United States)

    Zimbelman, J. R.; Garry, W. B.; Bleacher, J. E.; Crown, D. A.

    2015-01-01

    Spacecraft exploration has revealed abundant evidence that Mars possesses some of the most dramatic volcanic landforms found anywhere within the solar system. How did a planet half the size of Earth produce volcanoes like Olympus Mons, which is several times the size of the largest volcanoes on Earth? This question is an example of the kinds of issues currently being investigated as part of the space-age scientific endeavor called "comparative planetology." This chapter summarizes the basic information currently known about volcanism on Mars. The volcanoes on Mars appear to be broadly similar in overall morphology (although, often quite different in scale) to volcanic features on Earth, which suggests that Martian eruptive processes are not significantly different from the volcanic styles and processes on Earth. Martian volcanoes are found on terrains of different age, and Martian volcanic rocks are estimated to comprise more than 50% of the Martian surface. This is in contrast to volcanism on smaller bodies such as Earth's Moon, where volcanic activity was mainly confined to the first half of lunar history (see "Volcanism on the Moon"). Comparative planetology supports the concept that volcanism is the primary mechanism for a planetary body to get rid of its internal heat; smaller bodies tend to lose their internal heat more rapidly than larger bodies (although, Jupiter's moon Io appears to contradict this trend; Io's intense volcanic activity is powered by unique gravitational tidal forces within the Jovian system; see "Volcanism on Io"), so that volcanic activity on Mars would be expected to differ considerably from that found on Earth and the Moon.

  15. Chapter 17: Estimating Net Savings: Common Practices

    Energy Technology Data Exchange (ETDEWEB)

    Violette, D. M.; Rathbun, P.

    2014-09-01

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

  16. Chapter 6: CPV Tracking and Trackers

    Energy Technology Data Exchange (ETDEWEB)

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

    2016-04-15

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

  17. The professional learning community as perceived by Israeli school superintendents, principals and teachers

    Science.gov (United States)

    Schechter, Chen

    2012-12-01

    A professional learning community (PLC) facilitates collaborative learning among colleagues at all levels in their common working environment. PLCs are particularly useful in schools, with teachers and principals meeting regularly to solve problems relating to teaching and learning. Being a means of improving student achievement, PLCs have received growing support from researchers and practitioners alike, yet some professionals are still exploring ways to develop learning networks focusing on teaching and learning issues. The purpose of this study was to examine Israeli teachers', principals', and superintendents' perceptions of inhibiting and fostering factors of the PLC. In this qualitative, topic-oriented study, face-to-face interviews were conducted with 15 teachers from elementary, middle and secondary schools and their respective principals (15) and superintendents (15). Generating themes was inductive, grounded in the perspectives articulated by participants. The principals and the teachers indicated that overload, a lack of resources and top-down commands were PLC-inhibiting factors. The superintendents saw the principal's leadership style as a main PLC-fostering factor. Understanding how these three echelons in the school system perceive the inhibiting and fostering factors of a PLC could indicate whether and how this collaborative learning process can be nurtured and sustained in schools.

  18. Where Social and Professional Networking Meet: The Virtual Association Chapter

    Science.gov (United States)

    Noxon, Rose

    2011-01-01

    Online Capella University wanted to sponsor an International Society for Performance Improvement (ISPI) chapter. Using social networking platforms, a new type of chapter was designed. The virtual chapter breaks new ground on more than the chapter's platform; it is also the first university-sponsored chapter and has a unique approach to…

  19. Chapter 42. Waterborne and Foodborne Parasites

    Science.gov (United States)

    This chapter identifies the most prominent parasites in North America that are acquired through contaminated food and water including protozoa (Acanthamoeba, Naegleria, Entamoeba, Giardia, Cryptosporidium, Cystoisospora, Cyclospora, Toxoplasma, and Balantidium), nematodes (Trichinella, Angiostrongyl...

  20. How to write a medical book chapter?

    Science.gov (United States)

    Kendirci, Muammer

    2013-09-01

    Invited medical book chapters are usually requested by editors from experienced authors who have made significant contributions to the literature in certain fields requested by an editor from an experienced. Before the start of the writing process a consensus should be established between the editor and the author with regard to the title, deadline, specific instructions and content of the manuscript. Certain issues concerning a chapter can be negotiated by the parties beforehand, but some issues cannot. As writing a medical book chapter is seen as an honor in its own right, the assignment needs to be treated with sincerity by elucidating the topic in detail, and maximal effort should be made to keep in mind that the chapter will reach a large target audience. The purpose of this review article is to provide guidance to residents and junior specialists in the field of urology to improve their writing skills.

  1. Mentoring Programs for Newly Appointed Public School Superintendents: An Analysis of the Need for Ethical Decision-Making as a Critical Component

    Science.gov (United States)

    Buchanan, Gregory S.

    2013-01-01

    This research study examines the various decision-making processes that superintendents may encounter within the field. The degree to which public school superintendents and public school systems are being held accountable has increased in recent years. The recent unethical decisions made within the last decade in both the public and private…

  2. Fringe Benefits for Superintendents in Public Schools, 1981-82. Part 1 of National Survey of Fringe Benefits in Public Schools. ERS Report.

    Science.gov (United States)

    Educational Research Service, Arlington, VA.

    To help school boards and superintendents assess fringe benefit packages in their districts, this fourth biennial survey presents data on nonsalary compensation for public school superintendents in a national stratified sample of 1,036 of the nation's 11,313 public school systems. Arrayed in 38 tables, the data are classified by district…

  3. A Qualitative Multi-Case Study of the Influence of Personal and Professional Ethics on the Leadership of Public School Superintendents

    Science.gov (United States)

    McDermott, Brian J.

    2010-01-01

    The purpose of this study is to examine the influence of personal and professional ethics on the leadership of public school superintendents. A multi-case, qualitative research design was used to gather data from four practicing public school superintendents. Transformational leadership theory and the three pillars of ethics of leadership…

  4. Application of Q-Methodology and Relational Leadership to Understanding Superintendent and Board Members' Relations Using Emotional and Multiple Intelligences Theories

    Science.gov (United States)

    Johnson, Martha A.

    2010-01-01

    Media reports and scholarly literature identify conflicts between superintendents and school board members as a crisis in local school governance. Reformers advocate for more training of superintendents and board members, but little research has been conducted on how the diversity in board makeup may contribute to this crisis. The purpose of this…

  5. Chapter 10: CPV Multijunction Solar Cell Characterization

    Energy Technology Data Exchange (ETDEWEB)

    Osterwald, Carl R.; Siefer, Gerald

    2016-04-15

    Characterization of solar cells can be divided into two types: the first is measurement of electrooptical semiconductor device parameters, and the second is determination of electrical conversion efficiency. This chapter reviews the multijunction concepts that are necessary for understanding Concentrator photovoltaic (CPV) cell characterization techniques, and describes how CPV efficiency is defined and used. For any I-V measurement of a multijunction cell, the sun simulator spectrum has to be adjusted in a way that all junctions generate the same photocurrent ratios with respect to each other as under reference conditions. The chapter discusses several procedures for spectral irradiance adjustments of solar simulators, essential for multijunction measurements. It overviews the light sources and optics commonly used in simulators for CPV cells under concentration. Finally, the chapter talks about the cell area, quantum efficiency (QE), and current-voltage (I-V) curve measurements that are needed to characterize cells as a function of irradiance.

  6. Marine West Coast Forests, Chapter 9

    Science.gov (United States)

    Perakis, Steven S.; Geiser, Linda H.; Lilleskov, Erik A.; Pardo, Linda H.; Robin-Abbott, Molly J.; Driscoll, Charles T.

    2011-01-01

    Human activities have greatly increased nitrogen emissions and deposition across large areas of Earth. Although nitrogen is an essential nutrient for plant growth, too much nitrogen in excess of critical loads leads to losses of biodiversity, soil and stream acidification, nutrient imbalances, and other deleterious effects. In a new report quantifying critical loads of nitrogen deposition across the United States, USGS scientist Steve Perakis and co-authors provided a chapter about responses of marine west coast forests. Much of this region is understudied with respect to nitrogen deposition, and in this chapter the authors identify known adverse effects and estimate critical loads of nitrogen deposition for western Oregon and Washington and southeast Alaska forests. Perakis also contributed to the synthesis chapter, which includes background, objectives, advantages and uncertainties of critical loads, an overview of critical loads across U.S. ecoregions, and other topics.

  7. Secondary School Mathematics, Chapter 13, Perpendiculars and Parallels (I), Chapter 14, Similarity. Student's Text.

    Science.gov (United States)

    Stanford Univ., CA. School Mathematics Study Group.

    The first chapter of the seventh unit in this SMSG series discusses perpendiculars and parallels; topics covered include the relationship between parallelism and perpendicularity, rectangles, transversals, parallelograms, general triangles, and measurement of the circumference of the earth. The second chapter, on similarity, discusses scale…

  8. Accountability Systems: A Comparative Analysis of Superintendent, Principal, and Teacher Perceptions

    Directory of Open Access Journals (Sweden)

    KERRYENGLERT,PH.D.

    2007-04-01

    Full Text Available A key assumption of NCLB appears to be that assessment data in and of itself can foster or promote change. Specifically, the supposition is that by requiring assessment data to be reported yearly, schools will be motivated - and will have the ability - to address those areas where student achievement is lagging. This assumption rests on the notion that educator competence in understanding and utilizing such data will result in academic success. Testing this assumption with empirical evidence is an important component of researching the efficacy of current accountability policies and practices in general. Over the past three years we have been involved in a series of empirical examinations of accountability. Each of these studies has been aimed at gathering varied perspectives on and about accountability, ranging from superintendents to principals to teachers. Our research examines education accountability at three interconnected layers: district administrators, principals, and teachers. This nested data set (superintendents were surveyed, as were their principals, and their principals’ teachers allows for not only an examination of the perceptions and reflections of the members of each group but also for an evaluation of the consistency of those beliefs across the members of the educational community. This study will present findings from research projects that speak to each of these levels, focusing on how each understands education accountability and how those meanings are consistent across groups and to what degree.

  9. Chapter 12: spatial or area repellents

    Science.gov (United States)

    Spatial repellents a three-dimensional zone of protection around a host from attacks by biting arthropods. This chapter reviews current knowledge and outlines future directions for utilization of spatial repellents. Current knowledge includes the kinds of products, both active and passive devices,...

  10. Chapter 7: Primary standardization in radionuclide metrology

    Energy Technology Data Exchange (ETDEWEB)

    Delgado, Jose Ubiratan

    2014-07-01

    The chapter 7 presents: Primary methods for radionuclide standardization; 4πβ-γ Coincidence counting method; Anticoincidence; Counting π Method; Defined Solid Angle Counting Method; Liquid scintillator counting method (CIEMAT/NIST); Sum-peak Method and LNMRI Absolute Standardization.

  11. Workplace innovation in the Netherlands: chapter 8

    NARCIS (Netherlands)

    Pot, F.; Dhondt, S.; Korte, E. de; Oeij, P.; Vaas, F.

    2012-01-01

    Social innovation of work and employment is a prerequisite to achieve the EU2020 objectives of smart, sustainable and inclusive growth. It covers labor market innovation on societal level and workplace innovation on organizational level. This chapter focuses on the latter. Workplace innovations are

  12. Denmark - Chapter in Handbook of Global Bioethics

    DEFF Research Database (Denmark)

    Nielsen, Linda; Faber, Berit A.

    2014-01-01

    This chapter about bioethics in Denmark focuses on specific Danish characteristics. These are the early start of a bioethics debate, legislation and bioethics councils; the independence of the councils and the parliamentarians voting on ethical issues; the introduction and extraordinary importanc...

  13. Chapter 16: Public safety and cognitive radio

    NARCIS (Netherlands)

    Heskamp, M.; Schiphorst, Roelof; Slump, Cornelis H.; Wyglinsk, Alexander M.; Nekovee, Maziar; Hou, Y. Thomas

    2009-01-01

    This book gives comprehensive and balanced coverage of the principles of cognitive radio communications, cognitive networks, and details of their implementation, including the latest developments in the standards and spectrum policy. Case studies, end-of-chapter questions, and descriptions of variou

  14. Life cycle analysis of biochar [Chapter 3

    Science.gov (United States)

    Richard D. Bergman; Hongmei Gu; Deborah S. Page-Dumroese; Nathaniel M. Anderson

    2017-01-01

    All products, including bioproducts, have an impact on the environment by consuming resources and releasing emissions during their production. Biochar, a bioproduct, has received considerable attention because of its potential to sequester carbon in soil while enhancing productivity, thus aiding sustainable supply chain development. In this chapter, the environmental...

  15. Chapter 6: Accidents; Capitulo 6: Acidentes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-06-01

    The chapter 6 talks about the accidents with radiators all over the world, specifically, the Stimos, in Italy, 1975, San Salvador, in El Salvador, 1989, Soreq, in Israel, 1990, Nesvizh, in Byelorussian, 1991, in Illinois, US, 1965, in Maryland, US, 1991, Hanoi, Vietnam, 1992, Fleurus, in Belgium, 2006. Comments on the accidents and mainly the learned lessons.

  16. Workplace innovation in the Netherlands: chapter 8

    NARCIS (Netherlands)

    Pot, F.; Dhondt, S.; Korte, E. de; Oeij, P.; Vaas, F.

    2012-01-01

    Social innovation of work and employment is a prerequisite to achieve the EU2020 objectives of smart, sustainable and inclusive growth. It covers labor market innovation on societal level and workplace innovation on organizational level. This chapter focuses on the latter. Workplace innovations are

  17. Science, practice, and place [Chapter 2

    Science.gov (United States)

    Daniel R. Williams

    2013-01-01

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

  18. Transfer of property inter vivos : chapter 7

    NARCIS (Netherlands)

    van Vliet, Lars

    2017-01-01

    This chapter will give an overview of the various transfer systems for movable property and immovable property. It will focus on voluntary transfers based on a legal act between the transferor and transferee. First the difference between the unitary approach and the functional approach to passing of

  19. Why Don't You Run the Schools More Like a Business?: Lessons for Students in Superintendent Preparation Programs

    Science.gov (United States)

    Lindahl, Ronald

    2009-01-01

    It would exacerbate the tragedy of the current economic situation if no lessons were learned from it which would contribute to future growth and prosperity. That applies equally to the business sector and to the education sector. This is not to imply that many current, effective superintendents do not ask the very questions posed in this essay;…

  20. ". . . So Go the Days of Their Lives." A Descriptive Study of the Superintendency. OSSC Bulletin Vol. 22, No. 5.

    Science.gov (United States)

    Pitner, N. J.

    The study reported is a replication of Henry Mintzberg's study of five executives at work to determine the scope of their job-related activities. For this study superintendents in three suburbs contiguous to a large midwestern city were observed at work for one week, including evening meetings when they were scheduled. An attempt was made to…

  1. Righting Past Wrongs: A Superintendent's Social Justice Leadership for Dual Language Education along the U.S.-Mexico Border

    Science.gov (United States)

    DeMatthews, David; Izquierdo, Elena; Knight, David S.

    2017-01-01

    The role of superintendents in adopting and developing dual language education and other equity-oriented reforms that support the unique needs of Latina/o emergent bilinguals is a relatively unexplored area in educational leadership and policy research. Drawing upon theories of social justice leadership, this article examines how one…

  2. Resurrecting Pragmatism as a Philosophical Frame for Understanding, Researching, and Developing Performance in the Small District Superintendency

    Science.gov (United States)

    Ivory, Gary; McClellan, Rhonda; Hyle, Adrienne E.

    2009-01-01

    In this article, the authors propose that pragmatism is a perspective with great promise for understanding and researching the work of small district superintendents and developing the abilities of both pre-service students and in-service practitioners to do that work. They maintain, based on their reading of focus group interviews with small…

  3. TOWARDS EXCELLENCE IN TEACHING, REPORT TO THE SUPERINTENDENT OF SCHOOLS BY THE SCHOOL-COMMUNITY COMMITTEE FOR EDUCATIONAL EXCELLENCE.

    Science.gov (United States)

    JACOBSON, NATHAN; AND OTHERS

    TO IMPROVE EDUCATION IN NEW YORK CITY, THE RECOMMENDATIONS OF A GROUP OF EDUCATORS AND COMMUNITY LEADERS INCLUDED (1) GIVING NEW TEACHERS BETTER ORIENTATION, EASIER-TO TEACH CLASSES, AND REDUCED CLERICAL WORK, (2) WEEKLY JOINT PLANNING BY ALL TEACHERS ON A GRADE LEVEL, (3) CLOSER SUPERVISION OF PRINCIPALS BY ASSISTANT SUPERINTENDENTS, (4) THE…

  4. An Autoethnography of a First-Time School District Superintendent: Complicated by Issues of Race, Gender, and Persistent Fiscal Stress

    Science.gov (United States)

    Dailey, Ardella Jones

    2011-01-01

    This inquiry used autoethnography methodology in a self-narrative format that places the self within the position of a first time Superintendent as an African American woman. The design of this research will allow the reader to travel with me through my experiences to obtain information about the challenges and obstacles of the superintendent…

  5. The Considerations of the Superintendent in the Development of the School Budget during Times of Fiscal Constraint: A Case Study

    Science.gov (United States)

    Witt, Jeffrey

    2012-01-01

    John Smith is the superintendent of Green Hill Public Schools. This case study follows John through the whole budget process from July 2011 to July 2012. An interpretative perspective was used to tell his story. Ten interviews were given from October 2011 to July 2012. Newspaper articles and the minutes from meetings were analyzed and used as…

  6. Metrology of Large Parts. Chapter 5

    Science.gov (United States)

    Stahl, H. Philip

    2012-01-01

    As discussed in the first chapter of this book, there are many different methods to measure a part using optical technology. Chapter 2 discussed the use of machine vision to measure macroscopic features such as length and position, which was extended to the use of interferometry as a linear measurement tool in chapter 3, and laser or other trackers to find the relation of key points on large parts in chapter 4. This chapter looks at measuring large parts to optical tolerances in the sub-micron range using interferometry, ranging, and optical tools discussed in the previous chapters. The purpose of this chapter is not to discuss specific metrology tools (such as interferometers or gauges), but to describe a systems engineering approach to testing large parts. Issues such as material warpage and temperature drifts that may be insignificant when measuring a part to micron levels under a microscope, as will be discussed in later chapters, can prove to be very important when making the same measurement over a larger part. In this chapter, we will define a set of guiding principles for successfully overcoming these challenges and illustrate the application of these principles with real world examples. While these examples are drawn from specific large optical testing applications, they inform the problems associated with testing any large part to optical tolerances. Manufacturing today relies on micrometer level part performance. Fields such as energy and transportation are demanding higher tolerances to provide increased efficiencies and fuel savings. By looking at how the optics industry approaches sub-micrometer metrology, one can gain a better understanding of the metrology challenges for any larger part specified to micrometer tolerances. Testing large parts, whether optical components or precision structures, to optical tolerances is just like testing small parts, only harder. Identical with what one does for small parts, a metrologist tests large parts and optics

  7. Vaccination against bacterial kidney disease: Chapter 22

    Science.gov (United States)

    Elliott, Diane G.; Wiens, Gregory D.; Hammell, K. Larry; Rhodes, Linda D.; Edited by Gudding, Roar; Lillehaug, Atle; Evensen, Øystein

    2014-01-01

    Bacterial kidney disease (BKD) of salmonid fishes, caused by Renibacterium salmoninarum, has been recognized as a serious disease in salmonid fishes since the 1930s. This chapter discusses the occurrence and significance, etiology, and pathogenesis of BKD. It then describes the different vaccination procedures and the effects and side-effects of vaccination. Despite years of research, however, only a single vaccine has been licensed for prevention of BKD, and has demonstrated variable efficacy. Therefore, in addition to a presentation of the current status of BKD vaccination, a discussion of potential future directions for BKD vaccine development is included in the chapter. This discussion is focused on the unique characteristics of R. salmoninarum and its biology, as well as aspects of the salmonid immune system that might be explored specifically to develop more effective vaccines for BKD prevention.

  8. Chapter 2. The market orientation concept

    OpenAIRE

    Lambin, Jean-Jacques

    2013-01-01

    The objective of this chapter is to introduce the concept of market orientation presented as an alternative to the traditional marketing concept. The Internet technology is creating a dual trading arena where traditional market actors have changing roles and new actors are emerging. To cope with this increased market complexity, a distinction is made between a cultural and an instrumental definition of the Market Orientation (MO) concept. Market orientation as an organisational culture is a c...

  9. Haramekhala - tantra (the first chapter on medicine).

    Science.gov (United States)

    Sharma, P V

    1986-01-01

    This translation of Haramekhala - tantra of the author is based on Banaras Hindu University manuscript which seems to be a novel one. The manuscript runs into 133 stanzas in all in the form of dialogue between lord Siva and goddess Parvati. This is only the first chapter (of the great work) dealing with medicine. From stanza 109 onwards some magic spells are described and as such those have not been included in this translation.

  10. Assessing the Multiple Benefits of Clean Energy Chapter 1: Introduction

    Science.gov (United States)

    Chapter 1 of “Assessing the Multiple Benefits of Clean Energy” provides an introduction to the document. /meta name=DC.title content=Assessing the Multiple Benefits of Clean Energy Chapter 1: Introduction

  11. Life story chapters, specific memories and the reminiscence bump

    DEFF Research Database (Denmark)

    Thomsen, Dorthe Kirkegaard; Pillemer, David B.; Ivcevic, Zorana

    2011-01-01

    Theories of autobiographical memory posit that extended time periods (here termed chapters) and memories are organised hierarchically. If chapters organise memories and guide their recall, then chapters and memories should show similar temporal distributions over the life course. Previous research...... demonstrates that positive but not negative memories show a reminiscence bump and that memories cluster at the beginning of extended time periods. The current study tested the hypotheses that (1) ages marking the beginning of positive but not negative chapters produce a bump, and that (2) specific memories...... are over-represented at the beginning of chapters. Potential connections between chapters and the cultural life script are also examined. Adult participants first divided their life story into chapters and identified their most positive and most negative chapter. They then recalled a specific memory from...

  12. Columbia: The Economic Foundation of Peace. Chapters 21-28.

    Science.gov (United States)

    Giugale, Marcelo M., Ed.; Lafourcade, Olivier, Ed.; Luff, Connie, Ed.

    This document contains 8 chapters of a 35-chapter book that presents a comprehensive diagnosis of current economic, social, and educational conditions in Colombia and their importance to development prospects and the quest for peace. The eight chapters covered here are part of a section titled "Sharing the Fruits of Growth with All…

  13. Space Applications of Mass Spectrometry. Chapter 31

    Science.gov (United States)

    Hoffman, John H.; Griffin, Timothy P.; Limero, Thomas; Arkin, C. Richard

    2010-01-01

    Mass spectrometers have been involved in essentially all aspects of space exploration. This chapter outlines some of these many uses. Mass spectrometers have not only helped to expand our knowledge and understanding of the world and solar system around us, they have helped to put man safely in space and expand our frontier. Mass spectrometry continues to prove to be a very reliable, robust, and flexible analytical instrument, ensuring that its use will continue to help aid our investigation of the universe and this small planet that we call home.

  14. Chapter 44: history of neurology in Italy.

    Science.gov (United States)

    Bentivoglio, Marina; Mazzarello, Paolo

    2010-01-01

    The chapter starts from the Renaissance (although the origins of Italian neurology can be traced back to the Middle Ages), when treatises of nervous system physiopathology still followed Hippocratic and Galenic "humoral" theories. In Italy, as elsewhere in Europe, the concepts of humoral pathology were abandoned in the 18th century, when neurology was influenced by novel trends. Neurology acquired the status of clinical discipline (as "clinic of mental diseases") after national reunification (declared in 1861 but completed much later). At the end of the 19th and first decades of the 20th century, eminent Italian "neuropsychiatrists" (including, among many others, Ugo Cerletti, who introduced electroconvulsive shock therapy in 1938) stimulated novel knowledge and approaches, "centers of excellence" flourished, and "Neurological Institutes" were founded. In the first half of the 20th century, the history of Italian neurology was dominated by World Wars I and II (which stimulated studies on the wounded) and the fascist regime in-between the Wars (when the flow of information was instead very limited). Italy became a republic in 1946, and modern neurology and its distinction from psychiatry were finally promoted. The chapter also provides detailed accounts of scientific societies and journals dedicated to the neurological sciences in Italy.

  15. Environment. Chapter 5; Medio ambiente. Capitulo 5

    Energy Technology Data Exchange (ETDEWEB)

    Martin del Castillo, Carlos [Universidad Nacional Autonoma de Mexico, Mexico, D.F. (Mexico)

    2009-07-01

    In this chapter it is mentioned the concern for the care of the environment in Mexico by prominent foreign and Mexican scientists who impelled the creation of a Forest Law. The ecological policies for the conservation of natural resources that cause a sustainable development in Mexico are commented; it is described what the environmental infrastructure consists of; the case of trash handling is analyzed and the Chapter concludes with the relationship of the environment, the climatic change, the infrastructure and the planning. [Spanish] En este capitulo se menciona la preocupacion por el cuidado del medio ambiente en Mexico, por prominentes cientificos extranjeros y mexicanos que impulsaron la creacion de una Ley Forestal. Se comentan las politicas ecologicas para la conservacion de recursos naturales que propicien un desarrollo sustentable en Mexico; se describe en que consiste la infraestructura ambiental; se analiza el caso del manejo de la basura y; se concluye con la relacion del medio ambiente, el cambio climatico, la infraestructura y la planeacion.

  16. Chapter 15: Reliability of Wind Turbines

    Energy Technology Data Exchange (ETDEWEB)

    Sheng, Shuangwen; O' Connor, Ryan

    2017-05-19

    The global wind industry has witnessed exciting developments in recent years. The future will be even brighter with further reductions in capital and operation and maintenance costs, which can be accomplished with improved turbine reliability, especially when turbines are installed offshore. One opportunity for the industry to improve wind turbine reliability is through the exploration of reliability engineering life data analysis based on readily available data or maintenance records collected at typical wind plants. If adopted and conducted appropriately, these analyses can quickly save operation and maintenance costs in a potentially impactful manner. This chapter discusses wind turbine reliability by highlighting the methodology of reliability engineering life data analysis. It first briefly discusses fundamentals for wind turbine reliability and the current industry status. Then, the reliability engineering method for life analysis, including data collection, model development, and forecasting, is presented in detail and illustrated through two case studies. The chapter concludes with some remarks on potential opportunities to improve wind turbine reliability. An owner and operator's perspective is taken and mechanical components are used to exemplify the potential benefits of reliability engineering analysis to improve wind turbine reliability and availability.

  17. Volatile hydrocarbons and fuel oxygenates: Chapter 12

    Science.gov (United States)

    Cozzarelli, Isabelle M.

    2014-01-01

    Petroleum hydrocarbons and fuel oxygenates are among the most commonly occurring and widely distributed contaminants in the environment. This chapter presents a summary of the sources, transport, fate, and remediation of volatile fuel hydrocarbons and fuel additives in the environment. Much research has focused on the transport and transformation processes of petroleum hydrocarbons and fuel oxygenates, such as benzene, toluene, ethylbenzene, and xylenes and methyl tert‐butyl ether, in groundwater following release from underground storage tanks. Natural attenuation from biodegradation limits the movement of these contaminants and has received considerable attention as an environmental restoration option. This chapter summarizes approaches to environmental restoration, including those that rely on natural attenuation, and also engineered or enhanced remediation. Researchers are increasingly combining several microbial and molecular-based methods to give a complete picture of biodegradation potential and occurrence at contaminated field sites. New insights into the fate of petroleum hydrocarbons and fuel additives have been gained by recent advances in analytical tools and approaches, including stable isotope fractionation, analysis of metabolic intermediates, and direct microbial evidence. However, development of long-term detailed monitoring programs is required to further develop conceptual models of natural attenuation and increase our understanding of the behavior of contaminant mixtures in the subsurface.

  18. Map projections and the Internet: Chapter 4

    Science.gov (United States)

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

    2017-01-01

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

  19. Universal Sensor and Actuator Requirements. Chapter 5

    Science.gov (United States)

    Rosenfeld, Taylor; Webster, John; Garg, Sanjay

    2009-01-01

    The previous chapters have focused on the requirements for sensors and actuators for "More Intelligent Gas Turbine Engines" from the perspective of performance and operating environment. Even if a technology is available, which meets these performance requirements, there are still various hurdles to be overcome for the technology to transition into a real engine. Such requirements relate to TRL (Technology Readiness Level), durability, reliability, volume, weight, cost, etc. This chapter provides an overview of such universal requirements which any sensor or actuator technology will have to meet before it can be implemented on a product. The objective here is to help educate the researchers or technology developers on the extensive process that the technology has to go through beyond just meeting performance requirements. The hope is that such knowledge will help the technology developers as well as decision makers to prevent wasteful investment in developing solutions to performance requirements, which have no potential to meet the "universal" requirements. These "universal" requirements can be divided into 2 broad areas: 1) Technology value proposition; and 2) Technology maturation. These requirements are briefly discussed in the following.

  20. Chapter 2: Stand-alone Applications - TOPCAT

    Science.gov (United States)

    Miller, C. J.

    Tool for OPerations on Catalogues And Tables or TOPCAT is a graphical viewer for table data. It offers a variety of ways to work with data tables, including a browser for the cell data, viewers for information about table and column metadata, dataset visualization, and even analysis. We discuss a small subset of TOPCAT's functionalities in this chapter. TOPCAT was originally developed as part of the Starlink program in the United Kingdom. It is now maintained by AstroGrid. The program is written in pure Java and available under the GNU General Public License. It is available for download and a version is included in the software distribution accompanying this book. TOPCAT is a GUI interface on top of the STIL library. A command line interface to this library, STILTS, described in Chapter 21 provides scriptable access to many of the capabilities described here. The purpose of this tutorial is to provide an overview of TOPCAT to the novice user. The best place to look for and learn about TOPCAT is the web page maintained by Mark B. Taylor. There, TOPCAT documentation is provided in HTML, PDF, via screen shots, etc. In this chapter we take the user through a few examples that give the general idea of how TOPCAT works. The majority of the functionality of TOPCAT is not included in this short tutorial. Our goal in this tutorial is to lead the reader through an exercise that would result in a publication quality figure (e.g. for a journal article). Specifically, we will use TOPCAT to show how the color-magnitude relation of a galaxy cluster compares to that of all galaxies in the Sloan Digital Sky Survey (York et al. 2000). This diagnostic is used not only in cluster finding, but its linear fit can provide insight into the age and/or metallicity of the oldest galaxies in galaxy clusters (which are some of the oldest galaxies in the Universe). The data we need for this exercise are: 1) the entire spectroscopic galaxy catalog from the SDSS, with galaxy positions, galaxy

  1. History of Artificial Gravity. Chapter 3

    Science.gov (United States)

    Clement, Gilles; Bukley, Angie; Paloski, William

    2006-01-01

    This chapter reviews the past and current projects on artificial gravity during space missions. The idea of a rotating wheel-like space station providing artificial gravity goes back in the writings of Tsiolkovsky, Noordung, and Wernher von Braun. Its most famous fictional representation is in the film 2001: A Space Odyssey, which also depicts spin-generated artificial gravity aboard a space station and a spaceship bound for Jupiter. The O Neill-type space colony provides another classic illustration of this technique. A more realistic approach to rotating the space station is to provide astronauts with a smaller centrifuge contained within a spacecraft. The astronauts would go into it for a workout, and get their gravity therapeutic dose for a certain period of time, daily or a few times a week. This simpler concept is current being tested during ground-based studies in several laboratories around the world.

  2. Mercury and halogens in coal: Chapter 2

    Science.gov (United States)

    Kolker, Allan; Quick, Jeffrey C.; Granite, Evan J.; Pennline, Henry W.; Senior, Constance L.

    2014-01-01

    Apart from mercury itself, coal rank and halogen content are among the most important factors inherent in coal that determine the proportion of mercury captured by conventional controls during coal combustion. This chapter reviews how mercury in coal occurs, gives available concentration data for mercury in U.S. and international commercial coals, and provides an overview of the natural variation in halogens that influence mercury capture. Three databases, the U.S. Geological Survey coal quality (USGS COALQUAL) database for in-ground coals, and the 1999 and 2010 U.S. Environmental Protection Agency (EPA) Information Collection Request (ICR) databases for coals delivered to power stations, provide extensive results for mercury and other parameters that are compared in this chapter. In addition to the United States, detailed characterization of mercury is available on a nationwide basis for China, whose mean values in recent compilations are very similar to the United States in-ground mean of 0.17 ppm mercury. Available data for the next five largest producers (India, Australia, South Africa, the Russian Federation, and Indonesia) are more limited and with the possible exceptions of Australia and the Russian Federation, do not allow nationwide means for mercury in coal to be calculated. Chlorine in coal varies as a function of rank and correspondingly, depth of burial. As discussed elsewhere in this volume, on a proportional basis, bromine is more effective than chlorine in promoting mercury oxidation in flue gas and capture by conventional controls. The ratio of bromine to chlorine in coal is indicative of the proportion of halogens present in formation waters within a coal basin. This ratio is relatively constant except in coals that have interacted with deep-basin brines that have reached halite saturation, enriching residual fluids in bromine. Results presented here help optimize mercury capture by conventional controls and provide a starting point for

  3. Chapter 40: history of neurology in France.

    Science.gov (United States)

    Clarac, François; Boller, François

    2010-01-01

    The history of neurology in France is characterized by the very high degree of centralization in that country where "everything seems to happen in Paris," and yet the considerable degree of autonomous diversity in the evolution of some other medical schools such as Montpellier and Strasbourg. It could be argued that France saw the birth of clinical neurology as a separate discipline since Jean Martin Charcot at the Salpêtrière Hospital obtained a chair of diseases of the nervous system in 1892, a first in the history of the academic world. The chapter shows, however, that the work of Charcot was preceded by a long evolution in medical thinking, which culminated with the introduction of experimental medicine developed by Claude Bernard and François Magendie, and by the study of aphasia by Paul Broca and its localization of language in a specific area of the brain. Many of the great neurologists of France like Duchenne de Boulogne, Gilles de la Tourette, Joseph Babinski and Pierre Marie gravitated around Charcot while others like Charles-Edward Brown-Sequard and Jules Dejerine developed their talents independently. The history of Sainte-Anne Hospital further illustrates this independence. It also shows the relation between neurology and psychiatry with Henri Ey, Jean Delay and Pierre Deniker, who collaborated with Henri Laborit in the clinical development of chlorpromazine. Sainte Anne also saw the birth of modern neuropsychology with Henry Hécaen. Jean Talairach and his group developed human stereotaxic neurosurgery and a 3-dimensional brain atlas that is used around the world. The chapter also mentions institutions (the CNRS and INSERM) that have contributed to developments partially independently from medical schools. It concludes with a presentation of schools located outside of Paris that have played a significant role in the development of neurology. Six of the most important ones are described: Montpellier, Toulouse, Bordeaux, Strasbourg, Lyon, and

  4. Chapter 8: Plasma operation and control

    Science.gov (United States)

    Gribov, Y.; Humphreys, D.; Kajiwara, K.; Lazarus, E. A.; Lister, J. B.; Ozeki, T.; Portone, A.; Shimada, M.; Sips, A. C. C.; Wesley, J. C.

    2007-06-01

    The ITER plasma control system has the same functional scope as the control systems in present tokamaks. These are plasma operation scenario sequencing, plasma basic control (magnetic and kinetic), plasma advanced control (control of RWMs, NTMs, ELMs, error fields, etc) and plasma fast shutdown. This chapter considers only plasma initiation and plasma basic control. This chapter describes the progress achieved in these areas in the tokamak experiments since the ITER Physics Basis (1999 Nucl. Fusion 39 2577) was written and the results of assessment of ITER to provide the plasma initiation and basic control. This assessment was done for the present ITER design (15 MA machine) at a more detailed level than it was done for the ITER design 1998 (21 MA machine) described in the ITER Physics Basis (1999 Nucl. Fusion 39 2577). The experiments on plasma initiation performed in DIII-D and JT-60U, as well as the theoretical studies performed for ITER, have demonstrated that, within specified assumptions on the plasma confinement and the impurity influx, ITER can produce plasma initiation in a low toroidal electric field (0.3 V m-1), if it is assisted by about 2 MW of ECRF heating. The plasma basic control includes control of the plasma current, position and shape—the plasma magnetic control, as well as control of other plasma global parameters or their profiles—the plasma performance control. The magnetic control is based on more reliable and simpler models of the control objects than those available at present for the plasma kinetic control. Moreover the real time diagnostics used for the magnetic control in many cases are more precise than those used for the kinetic control. Because of these reasons, the plasma magnetic control was developed for modern tokamaks and assessed for ITER better than the kinetic control. However, significant progress has been achieved in the plasma performance control during the last few years. Although the physics basis of plasma operation

  5. Numerical Prediction of Dust. Chapter 10

    Science.gov (United States)

    Benedetti, Angela; Baldasano, J. M.; Basart, S.; Benincasa, F.; Boucher, O.; Brooks, M.; Chen, J. P.; Colarco, P. R.; Gong, S.; Huneeus, N.; Jones, L; Lu, S.; Menut, L.; Mulcahy, J.; Nickovic, S.; Morcrette, J.-J.; Perez, C.; Reid, J. S.; Sekiyama, T. T.; Tanaka, T.; Terradellas, E.; Westphal, D. L.; Zhang, X.-Y.; Zhou, C.-H.

    2013-01-01

    Covers the whole breadth of mineral dust research, from a scientific perspective Presents interdisciplinary work including results from field campaigns, satellite observations, laboratory studies, computer modelling and theoretical studies Explores the role of dust as a player and recorder of environmental change This volume presents state-of-the-art research about mineral dust, including results from field campaigns, satellite observations, laboratory studies, computer modelling and theoretical studies. Dust research is a new, dynamic and fast-growing area of science and due to its multiple roles in the Earth system, dust has become a fascinating topic for many scientific disciplines. Aspects of dust research covered in this book reach from timescales of minutes (as with dust devils, cloud processes, and radiation) to millennia (as with loess formation and oceanic sediments), making dust both a player and recorder of environmental change. The book is structured in four main parts that explore characteristics of dust, the global dust cycle, impacts of dust on the Earth system, and dust as a climate indicator. The chapters in these parts provide a comprehensive, detailed overview of this highly interdisciplinary subject. The contributions presented here cover dust from source to sink and describe all the processes dust particles undergo while travelling through the atmosphere. Chapters explore how dust is lifted and transported, how it affects radiation, clouds, regional circulations, precipitation and chemical processes in the atmosphere, and how it deteriorates air quality. The book explores how dust is removed from the atmosphere by gravitational settling, turbulence or precipitation, how iron contained in dust fertilizes terrestrial and marine ecosystems, and about the role that dust plays in human health. We learn how dust is observed, simulated using computer models and forecast. The book also details the role of dust deposits for climate reconstructions

  6. Chapter 14: Web-based Tools - WESIX

    Science.gov (United States)

    Krughoff, K. S.; Connolly, A. J.

    We present here the design and features of the Web Enabled Source Identifier with X-Matching (WESIX). With the proliferation of large imaging surveys, it has become increasingly apparent that tasks performed frequently by astronomers need to be made available in a web-aware manner. The reasons for this are twofold: First, it is no longer feasible to work with the complete data sets. Calculations are much more efficient if they can be carried out at the data center where large files can be transferred quickly. Second, exploratory science can be greatly facilitated by combining common tasks into integrated web services. WESIX addresses both of these issues. It is deployable to large data centers where source identification can be carried out at the data source. In addition, WESIX can transparently leverage the capabilities of Open SkyQuery to crossmatch with large catalogs. The result is a web-based service that integrates object detection with the ability to crossmatch against published catalog data. In this chapter we will discuss how WESIX is constructed, its functionality and some example usage. Section 1 will give a brief overview of the architecture of the service. Section 2 will introduce the features of the service through both the web browser and SOAP web service interfaces. Section 3 gives a detailed overview of the web service methods. Section 4 walks through the example client distributed with the software package.

  7. Energy. Chapter 4; Energia. Capitulo 4

    Energy Technology Data Exchange (ETDEWEB)

    Martin del Castillo, Carlos [Universidad Nacional Autonoma de Mexico, Mexico, D.F. (Mexico)

    2009-07-01

    This chapter stands out that the infrastructure for the electric energy generation, as well as the one departing from fossil fuels has been the responsibility of two institutions with great solvency in the scope of engineering: the Comision Federal de Electricidad (CFE) and Petroleos Mexicanos (PEMEX). It is presented here the energy future in a sustainable context; a prospective study to year 2050; a strategic proposal of Petroleos Mexicanos; the forecast of the oil industry in Mexico and a technological prospective of the energy. [Spanish] En este capitulo se destaca que la infraestructura para la generacion de energia, tanto electrica como a partir de combustibles fisiles ha corrido a cargo de dos instituciones con gran solvencia en el ambito de la ingenieria: la Comision Federal de Electricidad (CFE) y Petroleos Mexicanos (Pemex). Se presenta el futuro de la energia en un contexto sustentable; un estudio prospectivo al ano 2050; una propuesta estrategica de Petroleos Mexicanos; la prospectiva de la industria petrolera en Mexico y; una prospectiva tecnologica de la energia.

  8. Gaia DR1 documentation Chapter 6: Variability

    Science.gov (United States)

    Eyer, L.; Rimoldini, L.; Guy, L.; Holl, B.; Clementini, G.; Cuypers, J.; Mowlavi, N.; Lecoeur-Taïbi, I.; De Ridder, J.; Charnas, J.; Nienartowicz, K.

    2017-02-01

    This chapter describes the photometric variability processing of the Gaia DR1 data. Coordination Unit 7 is responsible for the variability analysis of over a billion celestial sources. In particular the definition, design, development, validation and provision of a software package for the data processing of photometrically variable objects. Data Processing Centre Geneva (DPCG) responsibilities cover all issues related to the computational part of the CU7 analysis. These span: hardware provisioning, including selection, deployment and optimisation of suitable hardware, choosing and developing software architecture, defining data and scientific workflows as well as operational activities such as configuration management, data import, time series reconstruction, storage and processing handling, visualisation and data export. CU7/DPCG is also responsible for interaction with other DPCs and CUs, software and programming training for the CU7 members, scientific software quality control and management of software and data lifecycle. Details about the specific data treatment steps of the Gaia DR1 data products are found in Eyer et al. (2017) and are not repeated here. The variability content of the Gaia DR1 focusses on a subsample of Cepheids and RR Lyrae stars around the South ecliptic pole, showcasing the performance of the Gaia photometry with respect to variable objects.

  9. Carbon cycling in terrestrial environments: Chapter 17

    Science.gov (United States)

    Wang, Yang; Huntington, Thomas G.; Osher, Laurie J.; Wassenaar, Leonard I; Trumbore, Susan E.; Amundson, Ronald; Harden, Jennifer W.; McKnight, Diane M.; Schiff, Sherry L.; Aiken, George R.; Lyons, W. Berry; Aravena, Ramon O.; Baron, Jill S.

    1998-01-01

    This chapter reviews a number of applications of isotopic techniques for the investigation of carbon cycling processes. Carbon dioxide (C02) is an important greenhouse gas. Its concentration in the atmosphere has increased from an estimated 270 ppm at the beginning of the industrial revolution to ∼ 360 ppm at present. Climatic conditions and atmospheric C02 concentration also influence isotopic discrimination during photosynthesis. Natural and anthropogenically induced variations in the carbon isotopic abundance can be exploited to investigate carbon transformations between pools on various time scales. It also discusses one of the isotopes of carbon, the 14C, that is produced in the atmosphere by interactions of cosmic-ray produced neutrons with stable isotopes of nitrogen (N), oxygen (O), and carbon (C), and has a natural abundance in the atmosphere of ∼1 atom 14 C per 1012 atoms 12C. The most important factor affecting the measured 14C ages of soil organic matter is the rate of organic carbon cycling in soils. Differences in the dynamics of soil carbon among different soils or soil horizons will result in different soil organic 14C signatures. As a result, the deviation of the measured 14C age from the true age could differ significantly among different soils or soil horizons.

  10. Chapter 3: Small molecules and disease.

    Directory of Open Access Journals (Sweden)

    David S Wishart

    Full Text Available "Big" molecules such as proteins and genes still continue to capture the imagination of most biologists, biochemists and bioinformaticians. "Small" molecules, on the other hand, are the molecules that most biologists, biochemists and bioinformaticians prefer to ignore. However, it is becoming increasingly apparent that small molecules such as amino acids, lipids and sugars play a far more important role in all aspects of disease etiology and disease treatment than we realized. This particular chapter focuses on an emerging field of bioinformatics called "chemical bioinformatics"--a discipline that has evolved to help address the blended chemical and molecular biological needs of toxicogenomics, pharmacogenomics, metabolomics and systems biology. In the following pages we will cover several topics related to chemical bioinformatics. First, a brief overview of some of the most important or useful chemical bioinformatic resources will be given. Second, a more detailed overview will be given on those particular resources that allow researchers to connect small molecules to diseases. This section will focus on describing a number of recently developed databases or knowledgebases that explicitly relate small molecules--either as the treatment, symptom or cause--to disease. Finally a short discussion will be provided on newly emerging software tools that exploit these databases as a means to discover new biomarkers or even new treatments for disease.

  11. Moving forward with imperfect information: chapter 19

    Science.gov (United States)

    Averyt, Kristen; Brekke, Levi D.; Kaatz, Laurna; Welling, Leigh; Hartge, Eric H.; Iseman, Tom

    2013-01-01

    This chapter summarized the scope of what is known and not known about climate in the Southwestern United States. There is now more evidence and more agreement among climate scientists about the physical climate and related impacts in the Southwest compared with that represented in the 2009 National Climate Assessment (Karl, Melillo, and Peterson 2009). However, there remain uncertainties about the climate system, the complexities within climate models, the related impacts to the biophysical environment, and the use of climate information on decision making. Uncertainty is introduced in each step of the climate planning-an-response process--in the scenarios used to drive the climate models, the information used to construct the models, and the interpretation and use of the model' data for planning and decision making (Figure 19.1). There are server key challenge, drawn from recommendations of the authors of this report, that contribute to these uncertainties in the Southwest: - There is a dearth of climate observations at high elevations and on the lands of Native nations.

  12. Microscopic functional anatomy: Integumentary system: Chapter 17

    Science.gov (United States)

    Elliott, Diane G.; Ostrander, Gary K.

    2000-01-01

    Many of the features of the fish integument can only be observed microscopically. Because there are over 20,000 living fishes, mostly higher bony fishes (teleosts), a great diversity exists in the microscopic anatomy of the integument. This chapter presents several examples from varied taxonomic groups to illustrate the variation in morphological features. As in all vertebrate epidermis, the fundamental structural unit is the epithelial cell. This is the only constant feature, as a great diversity of cell types exists in the various fish taxa. Some of these include apocrine mucous cells and a variety of other secretory cells, ionocytes, sensory cells, and wandering cells such as leukocytes. The dermis consists essentially of two sets of collagen fibers arranged in opposing geodesic spirals around the body. The dermis of most fishes is divided into two major layers. The upper (outer) layer, the stratum spongiosum or stratum laxum, is a loose network of connective tissue, whereas the lower layer, the stratum compactum, is a dense layer consisting primarily of orthogonal collagen bands. There are also specialized dermal elements such as chromatophores scales, and fin rays.

  13. Chapter 15: Integration and (De-)installation

    CERN Document Server

    Fessia, P.

    2015-01-01

    Chapter 15 in High-Luminosity Large Hadron Collider (HL-LHC) : Preliminary Design Report. The Large Hadron Collider (LHC) is one of the largest scientific instruments ever built. Since opening up a new energy frontier for exploration in 2010, it has gathered a global user community of about 7,000 scientists working in fundamental particle physics and the physics of hadronic matter at extreme temperature and density. To sustain and extend its discovery potential, the LHC will need a major upgrade in the 2020s. This will increase its luminosity (rate of collisions) by a factor of five beyond the original design value and the integrated luminosity (total collisions created) by a factor ten. The LHC is already a highly complex and exquisitely optimised machine so this upgrade must be carefully conceived and will require about ten years to implement. The new configuration, known as High Luminosity LHC (HL-LHC), will rely on a number of key innovations that push accelerator technology beyond its present limits. Amo...

  14. Views and experiences of community pharmacists and superintendent pharmacists regarding the New Medicine Service in England prior to implementation.

    Science.gov (United States)

    Wells, Katharine M; Thornley, Tracey; Boyd, Matthew J; Boardman, Helen F

    2014-01-01

    The New Medicine Service (NMS) was introduced to community pharmacies in England in October 2011. The NMS aims to improve adherence to new medicines in patients with selected long term conditions. The service consists of two follow-up consultations within 1 month in addition to usual care. This study explored community pharmacist and superintendent pharmacist views and experiences of the NMS in the 5 weeks prior to its implementation to identify potential facilitators and barriers to its success. The study also investigated participant experiences of the introduction and provision of existing pharmacy services in order to contrast with the implementation of the NMS. This study consisted of four focus groups with a total of 15 community pharmacists representing locums and employees of small, medium and large chain pharmacies. In addition, 5 semi-structured interviews were conducted with superintendent pharmacists representing independent, small chain, supermarket and large multiple pharmacies. Data were audio-recorded, transcribed verbatim and thematically analyzed. Both pharmacists and superintendent pharmacists were positive about the NMS and identified potential benefits for patients and the pharmacy profession. Awareness of the service was high, however, some confusion between the NMS and changes to Medicine Use Reviews was evident in all focus groups due to their similarity and coincidental implementation. This confusion was not observed in the interviews with superintendent pharmacists. Participants identified pharmacists' positive attitude, the similarity to current practice and the self-accreditation procedure as potential facilitators to service implementation. Potential barriers identified included a perceived lack of interest and awareness by GPs of the service, and the payment structure. Participants were concerned about the speed of implementation, and the absence of some materials needed prior to the start of the service. Participants were enthusiastic

  15. Grand-Slam Strategies: Winning Tips for Cutting Chapter Costs.

    Science.gov (United States)

    Burdette, Melinda

    1992-01-01

    Techniques for more cost-effective college alumni chapter administration include better marketing and communications, regionally tailored periodicals, planning ahead, coordinating spring volunteer training with admissions travel, encouraging faculty participation, using mentors for program development, letting chapters pay expenses, and better use…

  16. Improving the Identification of Schools for Chapter 1 Program Improvement.

    Science.gov (United States)

    D'Agostino, Jerome

    Technical problems with norm-referenced achievement testing that can lead to the erroneous evaluation of schools for Chapter 1 Program improvement is discussed, and an alternative testing model is presented. The history of Chapter 1 testing and evaluation policies is briefly reviewed, and problems with the norm-referenced model are explored. Data…

  17. Chapter A3. Cleaning of Equipment for Water Sampling

    Science.gov (United States)

    Wilde, Franceska D.; Radtke, Dean B.; Gibs, Jacob; Iwatsubo, Rick T.

    1998-01-01

    The National Field Manual for the Collection of Water-Quality Data (National Field Manual) describes protocols and provides guidelines for U.S. Geological Survey (USGS) personnel who collect data used to assess the quality of the Nation's surface-water and ground-water resources. Chapter A3 describes procedures for cleaning the equipment used to collect and process samples of surface water and ground water and procedures for assessing the efficacy of the equipment-cleaning process. This chapter is designed for use with the other chapters of this field manual. Each chapter of the National Field Manual is published separately and revised periodically. Newly published and revised chapters will be posted on the USGS page 'National Field Manual for the Collection of Water-Quality Data.' The URL for this page is http://pubs.water.usgs.gov/twri9A/ (accessed September 20, 2004).

  18. Getting the Most from Pi Sigma Alpha Chapters: Exploring the Chapter Activity Grant Program and Its Multiplier Effects

    Science.gov (United States)

    Alexander, Robert M.

    2009-01-01

    The political science honor society, Pi Sigma Alpha, has chapters in nearly 700 institutions across the United States. The organization sponsors many programs that can contribute a great deal to students of political science; however, many students are unaware of these opportunities. This article encourages chapter advisors to make use of these…

  19. Secondary School Mathematics, Chapter 15, The Real Number System, Chapter 16, Area, Volume, and Computation. Student's Text.

    Science.gov (United States)

    Stanford Univ., CA. School Mathematics Study Group.

    Topics covered in the first chapter of Unit 8 of this SMSG series include square roots, operations with radicals, operations with real numbers, and the structure of the real number system. The second chapter deals with measurement of area (for rectangular regions, other polygons, and circles), volume and surface area, computation involving…

  20. Seville City Hall Chapter Room ceiling decoration

    Directory of Open Access Journals (Sweden)

    Robador, M. D.

    2010-02-01

    Full Text Available The present article describes a chemical and physical study of the colour, chemical composition and mineral phases of the decorative materials in the Seville City Hall Chapter House ceiling. The findings showed that the inner most layer of material, calcite, was covered with white lead, in turn concealed under a layer of gilded bole. The ceiling underwent re-gilding, also over bole, due in all likelihood to wear on the original gold leaf. In the nineteenth century, the entire ceiling with the exception of the inscriptions was whitewashed with calcite and white lead. Silver was employed on King John I’s sword (coffer 27. Gold leaf was used to adorn the royal attributes: crowns, belts, sceptres, swords and rosary beads. The high reliefs were likewise gilded. The pigments identified on the ceiling adornments included azurite, malachite, vermilion and gas black. A lime and ground dolomite mortar was used throughout.

    El objetivo de este trabajo es el estudio de diferentes aspectos, como el color, la composición química y las fases mineralógicas presentes en los diferentes materiales que forman la ornamentación del techo de la Sala Capitular del Ayuntamiento de Sevilla, mediante métodos físicos y químicos. Nuestros resultados muestran que el dorado fue realizado sobre una capa de bol previamente depositada sobre una lámina de blanco de plomo que cubría un estrato de calcita. Posteriormente, y probablemente debido a alteraciones en el dorado original, el techo fue de nuevo dorado usando una técnica similar. En el siglo XIX, casi todo el techo, excepto las zonas con inscripciones, fue blanqueado usando una mezcla de calcita y blanco de plomo. Se empleó plata para cubrir la espada del rey Juan I (casetón 27. Finísimas láminas de oro se usaron para decorar los atributos reales: coronas, cinturones, cetros, espadas y rosarios. En diferentes partes de la decoración fueron detectados pigmentos como azurita, malaquita, bermellón y

  1. The Impact of School Accountability Laws on Measures of Trust between Indiana Public School Superintendents and Teacher Union Leaders within the Forum of Mandatory Discussion

    Science.gov (United States)

    Downs, Philip G.

    2012-01-01

    This study examines the impact of the school accountability laws "No Child Left Behind" and Indiana's Public Law 221 on Superintendents' perception of their relationship with the Teachers' Union Leader in their mandatory discussion meetings. Both school accountability laws contain provisions for the Indiana's Department of Education to…

  2. A Better Leveled Playing Field for Assessing Satisfactory Job Performance of Superintendents on the Basis of High-Stakes Testing Outcomes

    Science.gov (United States)

    Young, I. Phillip; Cox, Edward P.; Buckman, David G.

    2014-01-01

    To assess satisfactory job performance of superintendents on the basis of school districts' high-stakes testing outcomes, existing teacher models were reviewed and critiqued as potential options for retrofit. For these models, specific problems were identified relative to the choice of referent groups. An alternate referent group (statewide…

  3. Fringe Benefits for Superintendents in Public Schools, 1979-80. Part 1 of National Survey of Fringe Benefits in Public Schools. ERS Report.

    Science.gov (United States)

    Educational Research Service, Arlington, VA.

    Displayed in 38 tables, the data in this third biennial survey of public school superintendents' fringe benefits are designed to help school boards and administrators assess their non-cash compensation packages. A national sample of 797 school districts--stratified by district enrollment size, expenditure per pupil, and geographic region--supplied…

  4. Making the Case for the Outlier: Researcher Reflections of an African-American Female Deputy Superintendent Who Decided to Close the Achievement Gap

    Science.gov (United States)

    Beard, Karen Stansberry

    2012-01-01

    This article presents researcher reflections of a case study of a Black female deputy superintendent who made the value-driven decision to close the achievement gap in her district. I posit that she is an outlier because she is Black and female in a predominantly white male field of practice, she effectively closed the achievement gap through her…

  5. Alaskan Superintendent Turnover: Is There a Correlation between Anticipated Turnover and the Organizational Culture of School Boards in the State of Alaska

    Science.gov (United States)

    Herbert, David M. Q.

    2012-01-01

    The purpose of this study is to determine if a particular type of school board culture is predictive of Alaskan public school superintendents' intention to leave their positions. Cameron and Quinn's four types of organizational culture--hierarchy, market, clan, and adhocracy--serve as the model for the study, which surveyed Alaska's…

  6. Perception of the Use of Leadership Frames by Male and Female Superintendents in Texas by Subordinate Top-Ranking School Administrators

    Science.gov (United States)

    Kolb, C. Steven

    2009-01-01

    The purpose of this study was to broadly examine and analyze gender differences in the leadership styles of Texas public school superintendents by analyzing their subordinates' responses on Bolman and Deal's (1991) Leadership Orientations (Other) survey. Approximately 25% (n = 484) of the high-ranking administrators within the 198 selected school…

  7. The Edmonton Public Schools Story: Internationally Renowned Superintendent Angus McBeath Chronicles His District's Successes and Failures. Policy Brief. No. S2007-13

    Science.gov (United States)

    McBeath, Angus

    2007-01-01

    This publication is a transcript of Superintendent Angus McBeath's presentation to legislators and media at an Issues and Ideas Forum hosted by the Mackinac Center for Public Policy in Lansing, Michigan. McBeath discusses education reform in Edmonton, Alberta, Canada, including: (1) Basic Elements of Reform; (2) School Employee Union Involvement;…

  8. Seleucid, Demotic and Mediterranean mathematics versus Chapters VIII and IX of the Nine Chapters: accidental or significant similarities?

    DEFF Research Database (Denmark)

    Høyrup, Jens

    2016-01-01

    Similarities of geometrical diagrams and arithmetical structures of problems have often been taken as evidence of transmission of mathematical knowledge or techniques between China and “the West”. Confronting on one hand some problems from Chapter VIII of the Nine Chapters with comparable problems...... known from Ancient Greek sources, on the other a Seleucid collection of problems about rectangles with a subset of the triangle problems from Chapter IX, it is concluded, (1) that transmission of some arithmetical riddles without method – not “from Greece” but from a transnational community of traders...

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

    Science.gov (United States)

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

  10. Chapter Boundaries, Navajo Nation, 2014, US EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — This GIS dataset contains polygon features representing the Chapter Boundaries within Navajo Nation. These administrative boundaries are related to the Navajo Nation...

  11. Qalandar-name. Chapter 1. «Monotheism»

    Directory of Open Access Journals (Sweden)

    Ismagilova M.

    2014-07-01

    Full Text Available The proposed excerpt of theological work is the translation of the first chapter of «Qalandar-name», supplemented by comments. This is the first edition of chapter from the medieval theological work written in the Golden Horde during the active Islamization of its population, during the times of great Khans – Muhammad Uzbek and Janibek. Its author, Abu Bakr Qalandar, was a native of the city of Aksaray (in modern Turkey, Sufi, great scholar, imam of a mosque in the city of Stary Krym. «Qalandar-name» is an encyclopedic work on Islamic matters and Sufism that begins with a traditional intonation typical for the works of Muslim authors, especially for compilers of theological writings. In this chapter entitled «Tawhid» (monotheism, Abu Bakr Qalandar speaks about beautiful names of the Almighty, about his creative work (comparing it with the jewelry craftsmanship, about heaven and hell, a small (world of sagri and the highest (world of kibriya worlds. D. Shagivaleev who wrote commentaries on the first chapter, supplied the text with verses, to which, according to him, Abu Bakr made allusions. Analysis of the work of Abu Bakr Qalandar reveals that the author of this source was an educated man of his time. In this chapter, Abu Bakr reports about the basic concepts of Islam. The authors plan to publish subsequent chapters of this work in the next issues.

  12. CHAPTER 7. BERYLLIUM ANALYSIS BY NON-PLASMA BASED METHODS

    Energy Technology Data Exchange (ETDEWEB)

    Ekechukwu, A

    2009-04-20

    The most common method of analysis for beryllium is inductively coupled plasma atomic emission spectrometry (ICP-AES). This method, along with inductively coupled plasma mass spectrometry (ICP-MS), is discussed in Chapter 6. However, other methods exist and have been used for different applications. These methods include spectroscopic, chromatographic, colorimetric, and electrochemical. This chapter provides an overview of beryllium analysis methods other than plasma spectrometry (inductively coupled plasma atomic emission spectrometry or mass spectrometry). The basic methods, detection limits and interferences are described. Specific applications from the literature are also presented.

  13. Teacher Dispute Resolution Procedures in Virginia: Demographic Characteristics and Opinions of Neutral Chairpersons, School Division Superintendents, Attorneys, and Teacher Association Leaders

    OpenAIRE

    Bunch, Ardene D. Jr.

    1998-01-01

    The purposes of this study were to examine the opinions of respondents regarding dispute resolution procedures utilized by public school teachers as described in sections 22.1- 312 of the Code of Virginia. In this study, demographic and opinion data were collected from individuals selected to serve as neutral chairpersons of fact-finding panels, school division superintendents or designees, local teacher association presidents, Virginia Education Association UniServ directors, and attorneys....

  14. What is the role of South Africa's Chapter 9 Institutions?

    African Journals Online (AJOL)

    Administrator

    Commission), the Commission for Gender Equality (CGE), the Auditor-General ... Act to matters in which "the State of the public in general is being prejudiced by ..... fragile – and recently united – polity, the Chapter 9s cover key aspects of.

  15. 41 CFR Appendix D to Chapter 301 - Glossary of Acronyms

    Science.gov (United States)

    2010-07-01

    ... TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES Ch. 301, App. D Appendix D to Chapter 301—Glossary of Acronyms ATM: Automated Teller Machine CAS: Commercial Aviation Service(s) CDW: Collision Damage Waiver CFR: Code of... Command SES: Senior Executive Service SIT: Storage in Transit SSN: Social Security Number TCS: Temporary...

  16. Ethical & Legal Issues in School Counseling. Chapter 6: Special Issues.

    Science.gov (United States)

    Sampson, James P., Jr.; And Others

    This document contains chapter 6 (5 articles) of a collection of 35 articles primarily from American Association for Counseling and Development (AACD) publications on the most important legal and ethical topics about which all school counselors need to be informed. "Ethical Issues Involved With the Use of Computer-Assisted Counseling, Testing, and…

  17. Landscape ecology: Past, present, and future [Chapter 4

    Science.gov (United States)

    Samuel A. Cushman; Jeffrey S. Evans; Kevin McGarigal

    2010-01-01

    In the preceding chapters we discussed the central role that spatial and temporal variability play in ecological systems, the importance of addressing these explicitly within ecological analyses and the resulting need to carefully consider spatial and temporal scale and scaling. Landscape ecology is the science of linking patterns and processes across scale in both...

  18. Chapter 11. Quality evaluation of apple by computer vision

    Science.gov (United States)

    Apple is one of the most consumed fruits in the world, and there is a critical need for enhanced computer vision technology for quality assessment of apples. This chapter gives a comprehensive review on recent advances in various computer vision techniques for detecting surface and internal defects ...

  19. Chapter 3. Planning and design for habitat monitoring

    Science.gov (United States)

    Christina D. Vojta; Lyman L. McDonald; C. Kenneth Brewer; Kevin S. McKelvey; Mary M Rowland; Michael I. Goldstein

    2013-01-01

    This chapter provides guidance for designing a habitat monitoring program so that it will meet the monitoring objective, will be repeatable, and will adequately represent habitat within the spatial extent of interest. Although a number of excellent resources are available for planning and designing a monitoring program for wildlife populations (e.g., Busch and Trexler...

  20. Forest management and water in the United States [Chapter 13

    Science.gov (United States)

    Daniel G. Neary

    2017-01-01

    This chapter outlines a brief history of the United States native forests and forest plantations. It describes the past and current natural and plantation forest distribution (map, area, main species), as well as main products produced (timber, pulp, furniture, etc.). Integrated into this discussion is a characterization of the water resources of the United States and...

  1. Chapter 13. Exploring Use of the Reserved Core

    Energy Technology Data Exchange (ETDEWEB)

    Holmen, John [Univ. of Utah, Salt Lake City, UT (United States). SCI Inst. and School of Computing; Humphrey, Alan [Univ. of Utah, Salt Lake City, UT (United States). SCI Inst. and School of Computing; Berzins, Martin [Univ. of Utah, Salt Lake City, UT (United States). SCI Inst. and School of Computing

    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. 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.

  2. The role of place-based social learning [Chapter 7

    Science.gov (United States)

    Daniel R. Williams

    2017-01-01

    Hummel's observations on the limits of science to inform practice provides a useful starting point for a book chapter devoted to examining post-normal environmental policy where the "facts are uncertain, values in dispute, stakes high, and decisions urgent" (Funtowicz and Ravetz 1993, 739, 744). Central to the argument here is that the integration of...

  3. Woody biomass from short rotation energy crops. Chapter 2

    Science.gov (United States)

    R.S., Jr. Zalesny Jr.; M.W. Cunningham; R.B. Hall; J. Mirck; D.L. Rockwood; J.A. Stanturf; T.A. Volk

    2011-01-01

    Short rotation woody crops (SRWCs) are ideal for woody biomass production and management systems because they are renewable energy feedstocks for biofuels, bioenergy, and bioproducts that can be strategically placed in the landscape to conserve soil and water, recycle nutrients, and sequester carbon. This chapter is a synthesis of the regional implications of producing...

  4. Endocrine and exocrine function of the bovine testis. Chapter 2

    Science.gov (United States)

    This chapter is devoted to the endocrine and exocrine function of the normal bovine male testes. The discussion begins with a historical review of the literature dating back to Aristotle’s (300 BC) initial description of the anatomy of the mammalian testes. The first microscopic examination of the t...

  5. CHAPTER FOUR LİBERTY AND TURKISH CONSTITUTIONS:

    OpenAIRE

    FENDOĞLU, Doç.Dr.Hasan Tahsin

    2014-01-01

    CHAPTER FOUR LIBERTY AND TURKISH CONSTITUTIONS: Doç.Dr.Hasan Tahsin FENDOĞLU ABSTRACT: Turkish Constitution of 1982 is the first and only Turkish Constitution that has a main purpose on strengthening the political power not the liberty or democr...

  6. Element cycling in upland/peatland watersheds Chapter 8.

    Science.gov (United States)

    Noel Urban; Elon S. Verry; Steven Eisenreich; David F. Grigal; Stephen D. Sebestyen

    2011-01-01

    Studies at the Marcell Experimental Forest (MEF) have measured the pools, cycling, and transport of a variety of elements in both the upland and peatland components of the landscape. Peatlands are important zones of element retention and biogeochemical reactions that greatly influence the chemistry of surface water. In this chapter, we summarize findings on nitrogen (N...

  7. "Preescolar Na Casa": Teaching Parents To Teach Children. Chapter 3.

    Science.gov (United States)

    Fernandez, Ermitas

    This chapter describes a school readiness program that has been implemented in rural Galicia (Spain) since 1977. Data reveal that 70 percent of Galicia's population lives in rural areas, the economy remains primarily agricultural, Galicians earn less than the national average and have the largest number of public assistance recipients, and there…

  8. Body cooling, modelling & risk assessment - Immersion Hypothermia Chapter

    NARCIS (Netherlands)

    Tikuisis, P; Daanen, H.A.M.

    2014-01-01

    This chapter describes a model that can be used to predict hypothermia during cold water immersion. Drowning in cold water might precede the onset of hypothermia due to cold shock, injury or incapacitation. As pointed out in Chap. 129, there are three phases of increasing incapacitation leading to l

  9. Body cooling, modelling & risk assessment - Immersion Hypothermia Chapter

    NARCIS (Netherlands)

    Tikuisis, P; Daanen, H.A.M.

    2014-01-01

    This chapter describes a model that can be used to predict hypothermia during cold water immersion. Drowning in cold water might precede the onset of hypothermia due to cold shock, injury or incapacitation. As pointed out in Chap. 129, there are three phases of increasing incapacitation leading to

  10. Chapter Two: Foundations for the Study of Practice

    Science.gov (United States)

    Young, Richard F.

    2008-01-01

    In this chapter, the historical roots of contemporary Practice Theory are unearthed in the work of semioticians, philosophers, and anthropologists. Saussure's semiotic theory is contrasted with that of Peirce, and the importance of Peirce's work for understanding the context of signs is stressed. The philosophy of language in the writings of…

  11. A supply chain approach to biochar systems [Chapter 2

    Science.gov (United States)

    Nathaniel M. Anderson; Richard D. Bergman; Deborah S. Page-Dumroese

    2017-01-01

    Biochar systems are designed to meet four related primary objectives: improve soils, manage waste, generate renewable energy, and mitigate climate change. Supply chain models provide a holistic framework for examining biochar systems with an emphasis on product life cycle and end use. Drawing on concepts in supply chain management and engineering, this chapter presents...

  12. Nutraceuticals: possible future ingredients and food safety aspects. Chapter 19

    NARCIS (Netherlands)

    Prakash, V.; Boekel, van M.A.J.S.

    2010-01-01

    This chapter defines nutraceuticals as bioactive compounds that are extracted from their original food matrix. The importance and role of basic nutrients in the growth, maintenance, and wellness of the body are well established. Food supplies energy, nutrients (fats, carbohydrates, proteins,

  13. Improving Chapter 1 Delivery. ERIC/CUE Digest Number 39.

    Science.gov (United States)

    Ascher, Carol

    Researchers and educators have begun to question whether Chapter 1 pull-out programs are the most effective method of delivering extra help to the students who need it. Pull-out programs are still the predominating type, but may be declining in popularity as in-class programs gain favor. This document summarizes a variety of program designs which…

  14. Planning and setting objectives in field studies: Chapter 2

    Science.gov (United States)

    Fisher, Robert N.; Dodd, C. Kenneth

    2016-01-01

    This chapter enumerates the steps required in designing and planning field studies on the ecology and conservation of reptiles, as these involve a high level of uncertainty and risk. To this end, the chapter differentiates between goals (descriptions of what one intends to accomplish) and objectives (the measurable steps required to achieve the established goals). Thus, meeting a specific goal may require many objectives. It may not be possible to define some of them until certain experiments have been conducted; often evaluations of sampling protocols are needed to increase certainty in the biological results. And if sampling locations are fixed and sampling events are repeated over time, then both study-specific covariates and sampling-specific covariates should exist. Additionally, other critical design considerations for field study include obtaining permits, as well as researching ethics and biosecurity issues.

  15. Chapter 10: Mining genome-wide genetic markers.

    Directory of Open Access Journals (Sweden)

    Xiang Zhang

    Full Text Available Genome-wide association study (GWAS aims to discover genetic factors underlying phenotypic traits. The large number of genetic factors poses both computational and statistical challenges. Various computational approaches have been developed for large scale GWAS. In this chapter, we will discuss several widely used computational approaches in GWAS. The following topics will be covered: (1 An introduction to the background of GWAS. (2 The existing computational approaches that are widely used in GWAS. This will cover single-locus, epistasis detection, and machine learning methods that have been recently developed in biology, statistic, and computer science communities. This part will be the main focus of this chapter. (3 The limitations of current approaches and future directions.

  16. Examples of storm impacts on barrier islands: Chapter 4

    Science.gov (United States)

    Plant, Nathaniel G.; Doran, Kara; Stockdon, Hilary F.

    2017-01-01

    This chapter focuses on the morphologic variability of barrier islands and on the differences in storm response. It describes different types of barrier island response to individual storms, as well as the integrated response of barrier islands to many storms. The chapter considers case study on the Chandeleur Island chain, where a decadal time series of island elevation measurements have documented a wide range of barrier island responses to storms and long-term processes that are representative of barrier island behaviour at many other locations. These islands are low elevation, extremely vulnerable to storms and exhibit a diversity of storm responses. Additionally, this location experiences a moderately high rate of relative sea-level rise, increasing its vulnerability to the combined impacts of storms and long-term erosional processes. Understanding how natural processes, including storm impacts and intervening recovery periods interact with man-made restoration processes is also broadly relevant to understand the natural and human response to future storms.

  17. Development of a Launch Vehicle Manufacturing Process. Chapter 4

    Science.gov (United States)

    Vickers, John; Munafo, Paul M. (Technical Monitor)

    2002-01-01

    One of the goals of this chapter is to provide sufficient information so that you can develop a manufacturing process for a potential launch vehicle. With the variety of manufacturing options available, you might ask how this can possibly be done in the span of a single chapter. Actually, it will be quite simple because a basic manufacturing process is nothing more than a set of logical steps that are iterated until they produce a desired product. Although these statements seem simple and logical, don't let this simplicity fool you. Manufacturing problems with launch vehicles and their subassemblies have been the primary cause of project failures because the vehicle concept delivered to the manufacturing floor could not be built as designed.

  18. Computer modelling for ecosystem service assessment: Chapter 4.4

    Science.gov (United States)

    Dunford, Robert; Harrison, Paula; Bagstad, Kenneth J.

    2017-01-01

    Computer models are simplified representations of the environment that allow biophysical, ecological, and/or socio-economic characteristics to be quantified and explored. Modelling approaches differ from mapping approaches (Chapter 5) as (i) they are not forcibly spatial (although many models do produce spatial outputs); (ii) they focus on understanding and quantifying the interactions between different components of social and/or environmental systems and (iii)

  19. HARAMEKHALA – TANTRA (THE FIRST CHAPTER ON MEDICINE)

    Science.gov (United States)

    Sharma, P.V.

    1986-01-01

    This translation of Haramekhala – tantra of the author is based on Banaras Hindu University manuscript which seems to be a novel one. The manuscript runs into 133 stanzas in all in the form of dialogue between lord Siva and goddess Parvati. This is only the first chapter (of the great work) dealing with medicine. From stanza 109 onwards some magic spells are described and as such those have not been included in this translation. PMID:22557515

  20. HARAMEKHALA – TANTRA (THE FIRST CHAPTER ON MEDICINE)

    OpenAIRE

    Sharma, P. V.

    1986-01-01

    This translation of Haramekhala – tantra of the author is based on Banaras Hindu University manuscript which seems to be a novel one. The manuscript runs into 133 stanzas in all in the form of dialogue between lord Siva and goddess Parvati. This is only the first chapter (of the great work) dealing with medicine. From stanza 109 onwards some magic spells are described and as such those have not been included in this translation.

  1. Chapter 18 - Gliadins in foods and the electronic tongue

    OpenAIRE

    Veloso, Ana C. A.; Luís G. Dias; Rodrigues, Lígia R.; Peres, António M.

    2016-01-01

    The commercialization of safe foods is a main concern and should be ensured throughout the entire food supply chain. So, fast, sensitive, and reliable analytical methods are needed to identify food-related specific hazards, ensuring consumers protection and avoiding health problems. This chapter is focused on the emerging (bio)sensors to detect the heat-stable allergen gliadin in gluten-free foods. A brief overview concerning gliadin and its relation to celiac disease is provided. Several wor...

  2. Chapter 1. Impacts of the oceans on climate change.

    OpenAIRE

    Reid, PC; Fischer, AC; Lewis-Brown, E; Meredith, MP; Sparrow, M; Andersson, AJ; Antia, A.; Bates, NR; Bathmann, U.; Beaugrand, G.; Brix, H.; Dye, S.; Edwards, M.; Furevik, T.; R. Gangstø

    2009-01-01

    The oceans play a key role in climate regulation especially in part buffering (neutralising) the effects of increasing levels of greenhouse gases in the atmosphere and rising global temperatures. This chapter examines how the regulatory processes performed by the oceans alter as a response to climate change and assesses the extent to which positive feedbacks from the ocean may exacerbate climate change. There is clear evidence for rapid change in the oceans. As the main heat store for the wor...

  3. Chapter 52: How to Build a Simple SIAP service

    Science.gov (United States)

    Kent, B. R.

    This chapter will give an example of how to build a service around an archive of images using the Simple Image Access Protocol (SIAP). The different image service types and basic requirements for user input using a HTTP GET request will be described. The metadata requirements will be discussed. The service will return a VOTable and options for several different image formats, including FITS and JPEG.

  4. Chapter 29: Using an Existing Environment in the VO (IDL)

    Science.gov (United States)

    Miller, C. J.

    The local environment of a Brightest Cluster Galaxy (BCG) can provide insight into the (still not understood) formation process of the BCG itself. BCGs are the most massive galaxies in the Universe, and their formation and evolution are a popular and current research topic (Linden et al. 2006, Bernardi et al. 2006, Lauer et al. 2006). They have been studied for some time (Sandage 1972, Ostriker & Tremaine 1975, White 1976, Thuan & Romanishin 1981, Merritt 1985, Postman and Lauer 1995, among many others). Our goal in this chapter is to study how the local environment can affect the physical and measurable properties of BCGs. We will conduct an exploratory research exercise. In this chapter, we will show how the Virtual Observatory (VO) can be effectively utilized for doing modern scientific research on BCGs. We identify the scientific functionalities we need, the datasets we require, and the service locations in order to discover and access those data. This chapter utilizes IDL's VOlib, which is described in Chapter 24 of this book and is available at http://www.nvo.noao.edu. IDL provides the capability to perform the entire range of astronomical scientific analyses in one environment: from image reduction and analysis to complex catalog manipulations, statistics, and publication quality figures. At the 2005 and 2006 NVO Summer Schools, user statistics show that IDL was the most commonly used programming language by the students (nearly 3-to-1 over languages like IRAF, Perl, and Python). In this chapter we show how the integration of IDL to the VO through VOlib provides even greater capabilities and possibilities for conducting science in the era of the Virtual Observatory. The reader should familiarize themselves with the VOlib libraries before attempting the examples in this tutorial. We first build a research plan. We then discover the service URLs we will need to access the data. We then apply the necessary functions and tools to these data before we can do our

  5. Fundamentals of Physics, Volume 1, (Chapters 1 - 21)

    Science.gov (United States)

    Walker, Jearl

    2004-01-01

    Chapter 1. Measurement 1. How does the appearance of a new type of cloud signal changes in Earth's atmosphere? 1-1 What Is Physics? 1-2 Measuring Things. 1-3 The International System of Units. 1-4 Changing Units. 1-5 Length. 1-6 Time. 1-7 Mass. Review & Summary. Problems. Chapter 2. Motion Along a Straight Line. What causes whiplash injury in rear-end collisions of cars? 2-1 What Is Physics? 2-2 Motion. 2-3 Position and Displacement. 2-4 Average Velocity and Average Speed. 2-5 Instantaneous Velocity and Speed. 2-6 Acceleration. 2-7 Constant Acceleration: A Special Case. 2-8 Another Look at Constant Acceleration. 2-9 Free-Fall Acceleration. 2-10 Graphical Integration in Motion Analysis. 2 Review & Summary. Questions. Problems. Chapter 3. Vectors. How does an ant know the way home with no guiding clues on the desert plains? 3-1 What Is Physics? 3-2 Vectors and Scalars. 3-3 Adding Vectors Geometrically. 3-4 Components of Vectors. 3-5 Unit Vectors. 3-6 Adding Vectors by Components. 3-7 Vectors and the Laws of Physics. 3-8 Multiplying Vectors. Review & Summary. Questions. Problems. Chapter 4. Motion in Two and Three Dimensions. In a motorcycle jump for record distance, where does the jumper put the second ramp? 4-1 What Is Physics? 4-2 Position and Displacement. 4-3 Average Velocity and Instantaneous Velocity. 4-4 Average Acceleration and Instantaneous Acceleration. 4-5 Projectile Motion. 4-6 Projectile Motion Analyzed. 4-7 Uniform Circular Motion. 4-8 Relative Motion in One Dimension. 4-9 Relative Motion in Two Dimensions. Review & Summary. Questions. Problems. Chapter 5. Force and Motion--I. When a pilot takes off from an aircraft carrier, what causes the compulsion to .y the plane into the ocean? 5-1 What Is Physics? 5-2 Newtonian Mechanics. 5-3 Newton's First Law. 5-4 Force. 5-5 Mass. 5-6 Newton's Second Law. 5-7 Some Particular Forces. 5-8 Newton's Third Law. 5-9 Applying Newton's Laws. Review & Summary. Questions. Problems. Chapter 6. Force and Motion--II. Can a

  6. Chapter Leadership Profiles among Citizen Activists in the Drunk Driving Movement.

    Science.gov (United States)

    Ungerleider, Steven; Bloch, Steven

    1987-01-01

    Study of Mothers Against Drunk Drivers (MADD) analyzed the chapter emphasis, levels of satisfaction and relationship to national office on several measures. Surveying 212 chapters, MADD leadership provided profile of independent, autonomous activists in the drunk driving countermeasure movement. (Author)

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

    Science.gov (United States)

    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...

  8. A Summary of State Chapter 1 Participation and Achievement Information -- 1990-91.

    Science.gov (United States)

    Sinclair, Beth; Gutmann, Babette

    This report summarizes the 1990-91 State Performance Reports for the Chapter 1 (Education Consolidation and Improvement Act) local education agency (LEA) program and the Chapter 1 State Agency Neglected or Delinquent program. Chapter 1 represents the largest investment in elementary and secondary education of the Federal government. With the…

  9. State Chapter 1 Participation and Achievement Information--1992-93. Summary Report.

    Science.gov (United States)

    Sinclair, Beth; Gutmann, Babette

    This report summarizes the 1992-93 State Performance Reports for the Chapter 1 Local Education Agency (LEA) program and the Chapter 1 State Agency Neglected or Delinquent Program. The Neglected or Delinquent Program serves youth in state-operated correctional facilities and in facilities for neglected youth. Chapter 1 participation has steadily…

  10. Advanced-Skill Instruction in Chapter 1 Summer Programs and Student Achievement.

    Science.gov (United States)

    D'Agostino, Jerome; Hiestand, Nancy

    Summer school is thought to be an effective alternative delivery mode for Chapter 1 education. The effectiveness of summer Chapter 1 programs was studied during Fall 1993 in 68 Chicago (Illinois) public schools. Students who had been in fourth grade in 1991-92 were divided into a group that had received Chapter 1 help during the school year and…

  11. Skull lichens: a curious chapter in the history of phytotherapy.

    Science.gov (United States)

    Modenesi, P

    2009-04-01

    Lichens growing on skulls were known in late medieval times as usnea or moss of a dead man's skull and were recommended as highly beneficial in various diseases. They were, in addition, the main ingredient of Unguentum armariun, a liniment used in a curious medical practice: the magnetic cure of wounds. We can place this chapter of the history of phytotherapy within the wider cultural context of the period, which saw the definition of nature become increasingly more fluid and open to a variety of novel interpretations.

  12. Fundamentals of Physics, Part 2 (Chapters 12-20)

    Science.gov (United States)

    Halliday, David; Resnick, Robert; Walker, Jearl

    2003-12-01

    Chapter 12 Equilibrium and Elasticity. What injury can occur to a rock climber hanging by a crimp hold? 12-1 What Is Physics? 12-2 Equilibrium. 12-3 The Requirements of Equilibrium. 12-4 The Center of Gravity. 12-5 Some Examples of Static Equilibrium. 12-6 Indeterminate Structures. 12-7 Elasticity. Review & Summary Questions Problems. Chapter 13 Gravitation. What lies at the center of our Milky Way galaxy? 13-1 What Is Physics? 13-2 Newton's Law of Gravitation. 13-3 Gravitation and the Principle of Superposition. 13-4 Gravitation Near Earth's Surface. 13-5 Gravitation Inside Earth. 13-6 Gravitational Potential Energy. 13-7 Planets and Satellites: Kepler's Laws. 13-8 Satellites: Orbits and Energy. 13-9 Einstein and Gravitation. Review & Summary Questions Problems. Chapter 14 Fluids. What causes ground effect in race car driving? 14-1 What Is Physics? 14-2 What Is a Fluid? 14-3 Density and Pressure. 14-4 Fluids at Rest. 14-5 Measuring Pressure. 14-6 Pascal's Principle. 14-7 Archimedes' Principle. 14-8 Ideal Fluids in Motion. 14-9 The Equation of Continuity. 14-10 Bernoulli's Equation. Review & SummaryQuestionsProblems. Chapter 15 Oscillations. What is the "secret" of a skilled diver's high catapult in springboard diving? 15-1 What Is Physics? 15-2 Simple Harmonic Motion. 15-3 The Force Law for Simple Harmonic Motion. 15-4 Energy in Simple Harmonic Motion. 15-5 An Angular Simple Harmonic Oscillator. 15-6 Pendulums. 15-7 Simple Harmonic Motion and Uniform Circular Motion. 15-8 Damped Simple Harmonic Motion. 15-9 Forced Oscillations and Resonance. Review & Summary Questions Problems. Chapter 16 Waves--I. How can a submarine wreck be located by distant seismic stations? 16-1 What Is Physics? 16-2 Types of Waves. 16-3 Transverse and Longitudinal Waves. 16-4 Wavelength and Frequency. 16-5 The Speed of a Traveling Wave. 16-6 Wave Speed on a Stretched String. 16-7 Energy and Power of a Wave Traveling Along a String. 16-8 The Wave Equation. 16-9 The Principle of Superposition

  13. Chapter 12: the anatomical foundations of clinical neurology.

    Science.gov (United States)

    Bentivoglio, Marina; Mazzarello, Paolo

    2010-01-01

    The chapter provides an itinerary of knowledge on nervous system anatomy as one of the pillars of clinical neurology. The journey starts from the Renaissance explosion on the approach to the human body, its functions and its diseases, dealing with the seminal contributions of Leonardo da Vinci and Vesalius. The itinerary proceeds through the contributions of the 17th century, especially by Thomas Willis and the pioneering investigations of Marcello Malpighi and Antony van Leeuwenhoek, and onto the 18th century. The itinerary thus leads to the progress from gross anatomy to the microscopic investigation of the nervous system in the 19th century: the reticular theories, the revolution of the neural doctrine and their protagonists (Camillo Golgi and Santiago Ramón y Cajal), which initiated the modern era of the neurosciences. The chapter also includes sections on the contributions of developmental neuroanatomy to neurology, on the history of tract tracing, and on the cytoarchitecture of the cerebral cortex. The never-ending story of the anatomical foundations of clinical neurology continues to evolve at the dawn of the 21st century, including knowledge that guides deep brain stimulation, and novel approaches to the anatomy of the living brain based on rapidly developing neuroimaging technology.

  14. Experiences gained by establishing the IAMG Student Chapter Freiberg

    Science.gov (United States)

    Ernst, Sebastian M.; Liesenberg, Veraldo; Shahzad, Faisal

    2013-04-01

    The International Association for Mathematical Geosciences (IAMG) Student Chapter Freiberg was founded in 2007 at the Technische Universität Bergakademie Freiberg (TUBAF) in Germany by national and international graduate and undergraduate students of various geoscientific as well as natural science disciplines. The major aim of the IAMG is to promote international cooperation in the application and use of Mathematics in Geosciences research and technology. The IAMG encourages all types of students and young scientists to found and maintain student chapters, which can even receive limited financial support by the IAMG. Following this encouragement, generations of students at TUBAF have build up and established a prosperous range of activities. These might be an example and an invitation for other young scientists and institutions worldwide to run similar activities. We, some of the current and former students behind the student chapter, have organised talks, membership drives, student seminars, guest lectures, several short courses and even international workshops. Some notable short courses were held by invited IAMG distinguished lecturers. The topics included "Statistical analysis in the Earth Sciences using R - a language and environment for statistical computing and graphics", "Geomathematical Natural Resource Modeling" and "Introduction to Geostatistics for Environmental Applications and Natural Resources Evaluation: Basic Concepts and Examples". Furthermore, we conducted short courses by ourselves. Here, the topics included basic introductions into MATLAB, object oriented programming concepts for geoscientists using MATLAB and an introduction to the Keyhole Markup Language (KML). Most of those short courses lasted several days and provided an excellent and unprecedented teaching experience for us. We were given credit by attending students for filling gaps in our university's curriculum by providing in-depth and hands-on tutorials on topics, which were merely

  15. The 1986 Literacy Tutor Coordination Program: A Report to the Legislature Pursuant to Chapter 312, Laws of 1986 (ESSB 4762).

    Science.gov (United States)

    Carbone, Gilbert J.

    A $100,000 appropriation for fiscal year 1986 directed the Washington State Board for Community College Education and the state's Superintendent of Public Instruction to establish a pilot program for coordinating the efforts of volunteer literacy tutors. The 12 projects funded by the program recruited and trained 1,473 volunteer tutors and…

  16. Chapter 10.3: Reliability and Durability of PV Modules

    Energy Technology Data Exchange (ETDEWEB)

    Kurtz, Sarah

    2017-01-07

    Each year the world invests tens of billions of dollars or euros in PV systems with the expectation that these systems will last approximately 25 years. Although the disciplines of reliability, quality, and service life prediction have been well established for numerous products, a full understanding of these is currently challenging for PV modules because the desired service lifetimes are decades, preventing direct verification of lifetime predictions. A number of excellent reviews can be found in the literature summarizing the types of failures that are commonly observed for PV modules. This chapter discusses key failure/degradation mechanisms selected to highlight how the kinetics of failure rates can and cannot be confidently predicted. For EVA-encapsulated modules, corrosion is observed to follow delamination, which then allows water droplets to directly contact the metallization. Extended test protocols such as Qualification Plus were created to address the known problems while standards groups update standard tests through the consensus process.

  17. Chapter 3 – VPPD-Lab: The Chemical Product Simulator

    DEFF Research Database (Denmark)

    Kalakul, Sawitree; Cignitti, Stefano; Zhang, L.

    2017-01-01

    Computer-aided methods and tools for current and future product–process design and development need to manage problems requiring efficient handling of models, data, and knowledge from different sources and at different times and size scales. In this chapter, a systematic model-based framework......, such as single molecule products, formulations, blends, emulsions, and devices; and (2) to create new product design templates when the needed template for a desired product is not available. VPPD-Lab employs a suite of algorithms (such as database search, molecular and mixture blend design) and toolboxes (such...... lotion design. Through these case studies, the use of design templates, associated workflows (methods), data flows (software integration), and solution strategies (database and tools) are highlighted....

  18. Introduction to physical properties and elasticity models: Chapter 20

    Science.gov (United States)

    Dvorkin, Jack; Helgerud, Michael B.; Waite, William F.; Kirby, Stephen H.; Nur, Amos

    2003-01-01

    Estimating the in situ methane hydrate volume from seismic surveys requires knowledge of the rock physics relations between wave speeds and elastic moduli in hydrate/sediment mixtures. The elastic moduli of hydrate/sediment mixtures depend on the elastic properties of the individual sedimentary particles and the manner in which they are arranged. In this chapter, we present some rock physics data currently available from literature. The unreferenced values in Table I were not measured directly, but were derived from other values in Tables I and II using standard relationships between elastic properties for homogeneous, isotropic material. These derivations allow us to extend the list of physical property estimates, but at the expense of introducing uncertainties due to combining property values measured under different physical conditions. This is most apparent in the case of structure II (sII) hydrate for which very few physical properties have been measured under identical conditions.

  19. Structural equation modeling: building and evaluating causal models: Chapter 8

    Science.gov (United States)

    Grace, James B.; Scheiner, Samuel M.; Schoolmaster, Donald R.

    2015-01-01

    Scientists frequently wish to study hypotheses about causal relationships, rather than just statistical associations. This chapter addresses the question of how scientists might approach this ambitious task. Here we describe structural equation modeling (SEM), a general modeling framework for the study of causal hypotheses. Our goals are to (a) concisely describe the methodology, (b) illustrate its utility for investigating ecological systems, and (c) provide guidance for its application. Throughout our presentation, we rely on a study of the effects of human activities on wetland ecosystems to make our description of methodology more tangible. We begin by presenting the fundamental principles of SEM, including both its distinguishing characteristics and the requirements for modeling hypotheses about causal networks. We then illustrate SEM procedures and offer guidelines for conducting SEM analyses. Our focus in this presentation is on basic modeling objectives and core techniques. Pointers to additional modeling options are also given.

  20. Chapter 11: Marine and Hydrokinetic Power Generation and Power Plants

    Energy Technology Data Exchange (ETDEWEB)

    Muljadi, Eduard; Yu, Yi-Hsiang

    2017-05-18

    Marine and hydrokinetic (MHK) power generation is a relatively new type of renewable generation. Predecessors such as wind power generation, hydropower plant generation, geothermal generation, photovoltaic generation, and solar thermal generation have gained a lot of attention because of their successful implementation. The successful integration of renewable generation into the electric power grid has energized the power system global communities to take the lessons learned, innovations, and market structure to focus on the large potential of MHK to also contribute to the pool of renewable energy generation. This chapter covers the broad spectrum of MHK generation. The state-of-the-art power takeoff methods will be discussed. Types of electrical generators will be presented, and the options for implementation will be presented.

  1. Chapter 3: Science and Pathways for Bending the Curve

    Directory of Open Access Journals (Sweden)

    William D. Collins

    2016-12-01

    Full Text Available Greenhouse gas emissions from fossil fuel combustion and land use are changing the radiative budget of the Earth and changing its climate. The negative impacts of this climate change on natural and human systems are already emergent. The solution is to eliminate greenhouse gas emissions altogether as soon as possible, but the rate at which these emissions can decrease is limited by human reliance on fossil fuels for energy and the infrastructural, socio-economic, and behavioral inertia of current systems around the world. In this chapter, we discuss the physical impacts as well as the many challenges and obstacles to ‘bending the curve’, and provide a framework of possible solutions.

  2. Chapter Three - Weed Dynamics and Management in Wheat

    DEFF Research Database (Denmark)

    Jabran, Khawar; Mahmood, Khalid; Melander, Bo

    2017-01-01

    pest of wheat causing in total 24% losses in wheat grain yield. In this chapter, we discuss the (i) weed flora in different wheat-growing regions of world; (ii) the yield losses caused by weeds in wheat; (iii) the preventive and cultural options for weed management; (iv) physical weed control; (v......) chemical weed control; and (vi) integrated weed management strategy in wheat. A critical analysis of recent literature indicated that broadleaved weeds are the most common group of weeds in wheat fields followed by grass weeds, while sedges were rarely noted in wheat fields. Across the globe, the most...... important weeds in wheat fields were Avena fatua L., Chenopodium album L., Phalaris minor Retz., Galium aparine L., Stellaria media (L.) Vill., and Veronica persica Poir., respectively. Adoption of wise weed management strategies may help control weeds and avoid yield losses. Both preventive measures...

  3. Chapter 5: Network biology approach to complex diseases.

    Directory of Open Access Journals (Sweden)

    Dong-Yeon Cho

    Full Text Available Complex diseases are caused by a combination of genetic and environmental factors. Uncovering the molecular pathways through which genetic factors affect a phenotype is always difficult, but in the case of complex diseases this is further complicated since genetic factors in affected individuals might be different. In recent years, systems biology approaches and, more specifically, network based approaches emerged as powerful tools for studying complex diseases. These approaches are often built on the knowledge of physical or functional interactions between molecules which are usually represented as an interaction network. An interaction network not only reports the binary relationships between individual nodes but also encodes hidden higher level organization of cellular communication. Computational biologists were challenged with the task of uncovering this organization and utilizing it for the understanding of disease complexity, which prompted rich and diverse algorithmic approaches to be proposed. We start this chapter with a description of the general characteristics of complex diseases followed by a brief introduction to physical and functional networks. Next we will show how these networks are used to leverage genotype, gene expression, and other types of data to identify dysregulated pathways, infer the relationships between genotype and phenotype, and explain disease heterogeneity. We group the methods by common underlying principles and first provide a high level description of the principles followed by more specific examples. We hope that this chapter will give readers an appreciation for the wealth of algorithmic techniques that have been developed for the purpose of studying complex diseases as well as insight into their strengths and limitations.

  4. Chapter 50: How to Build Client Applications with VOClient

    Science.gov (United States)

    Tody, D.; Fitzpatrick, M. J.

    VOClient is a software facility which runs locally on a user's computer, implementing the client side of the major VO data-related services. VOClient handles the details required to connect to the VO, execute remote services, and discover and download data. The downloaded data is cached locally for high performance data access, and a high level API is provided to gain access to the data at various levels. Bindings of the VOClient functionality are provided for most major compiled and scripting languages and astronomical environments. VOClient currently supports VO registry queries, plus the simple cone search (SCS) and simple image access (SIA) interfaces for access to catalog and image data. Support for access to spectral data is expected in mid-2007, and support for other forms of astronomical data will be added as standard VO data access layer (DAL) protocols for additional types of data become available. An overview of the VOClient facility is given in Chapter 22. In this chapter we illustrate how to use VOClient to implement simple cone search and simple image access client applications. Any application which uses VOClient will follow the same pattern as the examples shown here, as all data interfaces share the same form. To illustrate the multi-language nature of VOClient, we will implement our sample programs in both Java and C; however, these sample programs could be implemented in any of the supported languages with the same results. Translation to other languages is straightforward, as the VOClient API is much the same in all supported languages.

  5. Chapter 20: neurological illustration from photography to cinematography.

    Science.gov (United States)

    Aubert, Geneviève

    2010-01-01

    This chapter explores iconography in neurology from the birth of photography up to the early medical applications of cinematography before 1914. The important visual part of neurological diagnosis explains why these techniques were adopted very early by neurologists. Duchenne published the first medical book illustrated with photographs of patients. The first and most famous photographic laboratory was created in Charcot's department, at the Salpêtrière in Paris, under the direction of Albert Londe. Londe published the first book dedicated to medical photography. The physiologist Marey and the photographer Muybridge, in association with neurologists, played key roles in the development of chronophotography and cinematography. Germany was the first country to welcome cinematography in a neurology department. Independently, neurologists began to film patients in other countries in Europe and in America. In 1905, Arthur Van Gehuchten (1861-1914), Belgian anatomist and neurologist, began systematically to film neurologic patients, with the intention of building up a complete neurological iconographic collection. This collection has survived and has been restored in the laboratory of the Royal Belgian Film Archive where the films are now safely stored in their vaults.

  6. Chapter 4: neurology in the Bible and the Talmud.

    Science.gov (United States)

    Feinsod, Moshe

    2010-01-01

    The Bible, a major pillar of Western Civilization consists of Hebrew Scriptures, assembled over a millennium and accepted as of divine origin. The Talmud is a compendium of Jewish laws, covering every possible aspect of life, analyzed in depth from 200 BCE to 600 CE, becoming the foundation of Jewish existence. The all-encompassing character of the books provides numerous medical problems and observations that appear in various connotations. When in need to clarify various legal dilemmas, the Talmudic sages displayed astoundingly accurate anatomical knowledge and were pioneers in clinical-pathological correlations. The descriptions of "neurological" events in the Bible are very precise but show no evidence of neurological knowledge. Those reported in the various tractates of the Talmud are evidence of a substantial medical knowledge, marked by Hellenistic influence. Subjects such as head and spinal injuries, epilepsy, handedness neuralgias aphasia tinnitus and tremor were discussed in depth. This chapter is an updated collection of the studies, extracting observations and discussions of neurological manifestations from the ancient texts.

  7. Applied Space Systems Engineering. Chapter 17; Manage Technical Data

    Science.gov (United States)

    Kent, Peter

    2008-01-01

    Effective space systems engineering (SSE) is conducted in a fully electronic manner. Competitive hardware, software, and system designs are created in a totally digital environment that enables rapid product design and manufacturing cycles, as well as a multitude of techniques such as modeling, simulation, and lean manufacturing that significantly reduce the lifecycle cost of systems. Because the SSE lifecycle depends on the digital environment, managing the enormous volumes of technical data needed to describe, build, deploy, and operate systems is a critical factor in the success of a project. This chapter presents the key aspects of Technical Data Management (TDM) within the SSE process. It is written from the perspective of the System Engineer tasked with establishing the TDM process and infrastructure for a major project. Additional perspectives are reflected from the point of view of the engineers on the project who work within the digital engineering environment established by the TDM toolset and infrastructure, and from the point of view of the contactors who interface via the TDM infrastructure. Table 17.1 lists the TDM process as it relates to SSE.

  8. CHAPTER 6. Biomimetic Materials for Efficient Atmospheric Water Collection

    KAUST Repository

    Zhang, Lianbin

    2016-02-23

    Water scarcity is a severe problem in semi-arid desert regions, land-scarce countries and in countries with high levels of economic activity. In these regions, the collection of atmospheric water - for example, fog - is recognized as an important method of providing water. In nature, through millions of year evolution, some animals and plants in many of the arid regions have developed unique and highly efficient systems with delicate microstructures and composition for the purpose of fog collection to survive the harsh conditions. With the unique ability of fog collection, these creatures could readily cope with insufficient access to fresh water or lack of precipitation. These natural examples have inspired the design and fabrication of artificial fog collection materials and devices. In this chapter, we will first introduce some natural examples for their unique fog collection capability, and then give some examples of the bioinspired materials and devices that are fabricated artificially to mimic these natural creatures for the purpose of fog collection. We believe that the biomimetic strategy is one of the most promising routes for the design and fabrication of functional materials and devices for the solution of the global water crisis.

  9. Chapter 19: HVAC Controls (DDC/EMS/BAS) Evaluation Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Romberger, J.

    2014-11-01

    The HVAC Controls Evaluation Protocol is designed to address evaluation issues for direct digital controls/energy management systems/building automation systems (DDC/EMS/BAS) that are installed to control heating, ventilation, and air-conditioning (HVAC) equipment in commercial and institutional buildings. (This chapter refers to the DDC/EMS/BAS measure as HVAC controls.) This protocol may also be applicable to industrial facilities such as clean rooms and labs, which have either significant HVAC equipment or spaces requiring special environmental conditions. This protocol addresses only HVAC-related equipment and the energy savings estimation methods associated with installing such control systems as an energy efficiency measure. The affected equipment includes: Air-side equipment (air handlers, direct expansion systems, furnaces, other heating- and cooling-related devices, terminal air distribution equipment, and fans); Central plant equipment (chillers, cooling towers, boilers, and pumps). These controls may also operate or affect other end uses, such as lighting, domestic hot water, irrigation systems, and life safety systems such as fire alarms and other security systems. Considerable nonenergy benefits, such as maintenance scheduling, system component troubleshooting, equipment failure alarms, and increased equipment lifetime, may also be associated with these systems. When connected to building utility meters, these systems can also be valuable demand-limiting control tools. However, this protocol does not evaluate any of these additional capabilities and benefits.

  10. California spotted owls: Chapter 5 in Managing Sierra Nevada forests

    Science.gov (United States)

    Roberts, Suzanne C.; Brooks, Matthew L.

    2012-01-01

    California spotted owls (Strix occidentalis occidentalis) are habitat specialists that are strongly associated with late-successional forests. For nesting and roosting, they require large trees and snags embedded in a stand with a complex forest structure (Blakesley et al. 2005, Gutiérrez et al. 1992, Verner et al. 1992b). In mixedconifer forests of the Sierra Nevada, California spotted owls typically nest and roost in stands with high canopy closure (≥75 percent) [Note: when citing studies, we use terminology consistent with Jennings et al. (1999), however, not all studies properly distinguish between canopy cover and closure and often use the terms interchangeably (see chapter 14 for clarification)] and an abundance of large trees (>24 in (60 cm) diameter at breast height [d.b.h.]) (Bias and Gutiérrez 1992, Gutiérrez et al. 1992, LaHaye et al. 1997, Moen and Gutiérrez 1997, Verner et al. 1992a). The California spotted owl guidelines (Verner et al. 1992b) effectively summarized much of the information about nesting and roosting habitat. Since that report, research on the California spotted owl has continued with much of the new information concentrated in five areas: population trends, barred owl (Strix varia) invasion, climate effects, foraging habitat, and owl response to fire.

  11. Chapter 27 - Ozone layer protection: The unfinished journey

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This publication represents Chapter 27 of the Auditor General`s 1997 report to the House of Commons, and is devoted to an assessment of Canada`s performance in meeting international and domestic commitments in reducing ozone depletion in the light of undertakings given by the Government of Canada. While the government was credited with a respectable record of achievements, in some cases even exceeding obligations under the Montreal Protocol, the government also came in for its share of criticism for weak leadership in the fight against ozone depletion, for its failure or tardiness in developing appropriate strategies, for its failure to raise the issue to the level of priority it must have to gain the required public support for the measures necessary to deal with the problem, and for the failure of the government to develop instruments to measure the progress that has been achieved. A thorough revision of the national action plan, a serious attempt at needs assessment, application of science based priority-setting tools and establishing a balance between domestic and international actions were some of the report`s recommendations. A statement of the global ozone depletion scene, and a summary of the Montreal Protocol were also included.

  12. Chapter 9: Cryogenics for the HL-LHC

    CERN Document Server

    Claudet, S.

    2015-01-01

    Chapter 9 in High-Luminosity Large Hadron Collider (HL-LHC) : Preliminary Design Report. The Large Hadron Collider (LHC) is one of the largest scientific instruments ever built. Since opening up a new energy frontier for exploration in 2010, it has gathered a global user community of about 7,000 scientists working in fundamental particle physics and the physics of hadronic matter at extreme temperature and density. To sustain and extend its discovery potential, the LHC will need a major upgrade in the 2020s. This will increase its luminosity (rate of collisions) by a factor of five beyond the original design value and the integrated luminosity (total collisions created) by a factor ten. The LHC is already a highly complex and exquisitely optimised machine so this upgrade must be carefully conceived and will require about ten years to implement. The new configuration, known as High Luminosity LHC (HL-LHC), will rely on a number of key innovations that push accelerator technology beyond its present limits. Amon...

  13. Army Strong, Superintendent Savvy

    Science.gov (United States)

    Mellon, Ericka

    2011-01-01

    Brigadier General Anthony "Tony" Tata of the U.S. Army had one of those "ah-ha" moments in April 2006 when, on the eve of an operation he was heading in Afghanistan, an Al Qaeda rocket shattered a nearby school. The attack killed a teacher and seven students and wounded dozens more. The rocket incident eventually nudged Tata toward a new mission:…

  14. Army Strong, Superintendent Savvy

    Science.gov (United States)

    Mellon, Ericka

    2011-01-01

    Brigadier General Anthony "Tony" Tata of the U.S. Army had one of those "ah-ha" moments in April 2006 when, on the eve of an operation he was heading in Afghanistan, an Al Qaeda rocket shattered a nearby school. The attack killed a teacher and seven students and wounded dozens more. The rocket incident eventually nudged Tata…

  15. Chapter 11. Fuel Economy: The Case for Market Failure

    Energy Technology Data Exchange (ETDEWEB)

    Greene, David L [ORNL; German, John [Environmental and Energy Analysis; Delucchi, Mark A [University of California, Davis

    2009-01-01

    The efficiency of energy using durable goods, from automobiles to home air conditioners, is not only a key determinant of economy-wide energy use but also of greenhouse gas (GHG) emissions, climate change and energy insecurity. Energy analysts have long noted that consumers appear to have high implicit discount rates for future fuel savings when choosing among energy using durable goods (Howarth and Sanstad, 1995). In modeling consumers choices of appliances, the Energy Information Administration (EIA) has used discount rates of 30 percent for heating systems, 69 percent for choice of refrigerator and up to 111 percent for choice of water heater (U.S. DOE/EIA, 1996). Several explanations have been offered for this widespread phenomenon, including asymmetric information, bounded rationality and transaction costs. This chapter argues that uncertainty combined with loss aversion by consumers is sufficient to explain the failure to adopt cost effective energy efficiency improvements in the market for automotive fuel economy, although other market failures appear to be present as well. Understanding how markets for energy efficiency function is crucial to formulating effective energy policies (see Pizer, 2006). Fischer et al., (2004), for example, demonstrated that if consumers fully value the discounted present value of future fuel savings, fuel economy standards are largely redundant and produce small welfare losses. However, if consumers value only the first three years of fuel savings, then fuel economy standards can significantly increase consumer welfare. The nature of any market failure that might be present in the market for energy efficiency would also affect the relative efficacy of energy taxes versus regulatory standards (CBO, 2003). If markets function efficiently, energy taxes would generally be more efficient than regulatory standards in increasing energy efficiency and reducing energy use. If markets are decidedly inefficient, standards would likely be

  16. Chapter 1. Impacts of the oceans on climate change.

    Science.gov (United States)

    Reid, Philip C; Fischer, Astrid C; Lewis-Brown, Emily; Meredith, Michael P; Sparrow, Mike; Andersson, Andreas J; Antia, Avan; Bates, Nicholas R; Bathmann, Ulrich; Beaugrand, Gregory; Brix, Holger; Dye, Stephen; Edwards, Martin; Furevik, Tore; Gangstø, Reidun; Hátún, Hjálmar; Hopcroft, Russell R; Kendall, Mike; Kasten, Sabine; Keeling, Ralph; Le Quéré, Corinne; Mackenzie, Fred T; Malin, Gill; Mauritzen, Cecilie; Olafsson, Jón; Paull, Charlie; Rignot, Eric; Shimada, Koji; Vogt, Meike; Wallace, Craig; Wang, Zhaomin; Washington, Richard

    2009-01-01

    The oceans play a key role in climate regulation especially in part buffering (neutralising) the effects of increasing levels of greenhouse gases in the atmosphere and rising global temperatures. This chapter examines how the regulatory processes performed by the oceans alter as a response to climate change and assesses the extent to which positive feedbacks from the ocean may exacerbate climate change. There is clear evidence for rapid change in the oceans. As the main heat store for the world there has been an accelerating change in sea temperatures over the last few decades, which has contributed to rising sea-level. The oceans are also the main store of carbon dioxide (CO2), and are estimated to have taken up approximately 40% of anthropogenic-sourced CO2 from the atmosphere since the beginning of the industrial revolution. A proportion of the carbon uptake is exported via the four ocean 'carbon pumps' (Solubility, Biological, Continental Shelf and Carbonate Counter) to the deep ocean reservoir. Increases in sea temperature and changing planktonic systems and ocean currents may lead to a reduction in the uptake of CO2 by the ocean; some evidence suggests a suppression of parts of the marine carbon sink is already underway. While the oceans have buffered climate change through the uptake of CO2 produced by fossil fuel burning this has already had an impact on ocean chemistry through ocean acidification and will continue to do so. Feedbacks to climate change from acidification may result from expected impacts on marine organisms (especially corals and calcareous plankton), ecosystems and biogeochemical cycles. The polar regions of the world are showing the most rapid responses to climate change. As a result of a strong ice-ocean influence, small changes in temperature, salinity and ice cover may trigger large and sudden changes in regional climate with potential downstream feedbacks to the climate of the rest of the world. A warming Arctic Ocean may lead to

  17. Omega Psi Phi Fraternity, Pi Chapter: African American Male Identity and Fraternity Culture, 1923-2003

    Science.gov (United States)

    Johnson, Edwin T.

    2009-01-01

    Pi Chapter of the Omega Psi Phi Fraternity, Inc. at Morgan State University made a significant contribution to the identity construction of college-educated African American men in the state of Maryland. The initiates of Pi Chapter constructed identities that allowed the members to see themselves as participants in mainstream American society as…

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

    Science.gov (United States)

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

    2013-01-01

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

  19. 38 CFR 21.380 - Establishment of qualifications for personnel providing assistance under Chapter 31.

    Science.gov (United States)

    2010-07-01

    ... qualifications for personnel providing assistance under Chapter 31. 21.380 Section 21.380 Pensions, Bonuses, and....380 Establishment of qualifications for personnel providing assistance under Chapter 31. (a) General... consider qualification standards established for comparable personnel under the Rehabilitation Act of...

  20. Telemetry Standards, RCC Standard 106-17. Chapter 8. Digital Data Bus Acquisition Formatting Standard

    Science.gov (United States)

    2017-07-01

    scope of this chapter. This chapter presents the general requirements for data formatting followed by individual sections addressing specifics...tape recording track (to extend record time), separate PCM streams shall be created and delayed by 24/TK bits with respect to each other, where TK

  1. A Summary of State Chapter 1 Participation and Achievement Information--1989-90.

    Science.gov (United States)

    Sinclair, Beth; Gutmann, Babette

    This report summarizes the 1989-90 State Performance Reports for the Chapter 1 Basic Grants to Local Educational Agencies (LEAs) and the Chapter 1 State Agency Neglected or Delinquent Program. The Neglected or Delinquent Program served youths in state-operated adult and juvenile correctional facilities and facilities for neglected children. The…

  2. Volcanism on the Red Planet: Mars. Chapter 4

    Science.gov (United States)

    Greeley, Ronald; Bridges, Nathan T.; Crown, David A.; Crumpler, Larry S.; Fagents, Sarah A.; Mouginis-Mark, Peter J.; Zimbelman, James R.

    2000-01-01

    Of all the planets in the Solar System, Mars is the most Earthlike in its geological characteristics. Like Earth, it has been subjected to exogenic processes, such as impact cratesing and erosion by wind and water, as well as endogenic processes, including tectonic deformation of the crust and volcanism. The effects of these processes are amply demonstrated by the great variety of surface features, including impact craters, landslides, former river channels, sand dunes, and the largest volcanoes in the Solar System. Some of these features suggest substantial changes in Mars' environment during its history. For example, as reviewed by Carr, today Mars is a cold, dry desert with an average atmospheric pressure of only 5.6 mbar which does not allow liquid water to exist on the surface. To some planetary scientists, the presence of the channels bespeaks a time when Mars was warmer and wetter. However, others have argued that these features might have formed under current conditions and that there might not have been a shift in climate. Could the morphology of volcanoes and related features provide clues to past Martian environments? What role is played by atmospheric density in the styles of eruptions on Mars and resulting landforms? If these and related questions can be answered, then we may have a means for assessing the conditions on Mars' surface in the past and comparing the results with models of Martian evolution. In this chapter, we outline the sources of information available for volcanism on Mars, explore the influence of the Martian environment on volcanic processes, and describe the principal volcanic features and their implications for understanding the general evolution of the Martian surface.

  3. Chapter 13: Mining electronic health records in the genomics era.

    Directory of Open Access Journals (Sweden)

    Joshua C Denny

    individuals. This chapter reviews several examples of phenotype extraction and their application to genetic research, demonstrating a viable future for genomic discovery using EHR-linked data.

  4. Volcanism on the Red Planet: Mars. Chapter 4

    Science.gov (United States)

    Greeley, Ronald; Bridges, Nathan T.; Crown, David A.; Crumpler, Larry S.; Fagents, Sarah A.; Mouginis-Mark, Peter J.; Zimbelman, James R.

    2000-01-01

    Of all the planets in the Solar System, Mars is the most Earthlike in its geological characteristics. Like Earth, it has been subjected to exogenic processes, such as impact cratesing and erosion by wind and water, as well as endogenic processes, including tectonic deformation of the crust and volcanism. The effects of these processes are amply demonstrated by the great variety of surface features, including impact craters, landslides, former river channels, sand dunes, and the largest volcanoes in the Solar System. Some of these features suggest substantial changes in Mars' environment during its history. For example, as reviewed by Carr, today Mars is a cold, dry desert with an average atmospheric pressure of only 5.6 mbar which does not allow liquid water to exist on the surface. To some planetary scientists, the presence of the channels bespeaks a time when Mars was warmer and wetter. However, others have argued that these features might have formed under current conditions and that there might not have been a shift in climate. Could the morphology of volcanoes and related features provide clues to past Martian environments? What role is played by atmospheric density in the styles of eruptions on Mars and resulting landforms? If these and related questions can be answered, then we may have a means for assessing the conditions on Mars' surface in the past and comparing the results with models of Martian evolution. In this chapter, we outline the sources of information available for volcanism on Mars, explore the influence of the Martian environment on volcanic processes, and describe the principal volcanic features and their implications for understanding the general evolution of the Martian surface.

  5. Saltcedar and Russian olive interactions with wildlife: Chapter 4

    Science.gov (United States)

    Bateman, Heather L.; Paxton, Eben

    2010-01-01

    control with protecting critical wildlife habitat.In this chapter, we present a synthesis of published literature on the use of saltcedar and Russian olive by wildlife and discuss how wildlife respond or are likely to respond to control measures for saltcedar and Russian olive and subsequent restoration efforts. We discuss responses of several groups of wildlife, including arthropods, birds, mammals, herpetofauna, and fish.

  6. Jet Engine Noise Generation, Prediction and Control. Chapter 86

    Science.gov (United States)

    Huff, Dennis L.; Envia, Edmane

    2004-01-01

    . An example of this type of engine is shown in Figure IC, which is a schematic of the Honeywell T55 engine that powers the CH-47 Chinook helicopter. Since the noise from the propellers or helicopter rotors is usually dominant for turbo-shaft engines, less attention has been paid to these engines in so far as community noise considerations are concerned. This chapter will concentrate mostly on turbofan engine noise and will highlight common methods for their noise prediction and reduction.

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

    Science.gov (United States)

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

    2009-06-01

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

  8. Chapter 18: Web-based Tools - NED VO Services

    Science.gov (United States)

    Mazzarella, J. M.; NED Team

    The NASA/IPAC Extragalactic Database (NED) is a thematic, web-based research facility in widespread use by scientists, educators, space missions, and observatory operations for observation planning, data analysis, discovery, and publication of research about objects beyond our Milky Way galaxy. NED is a portal into a systematic fusion of data from hundreds of sky surveys and tens of thousands of research publications. The contents and services span the entire electromagnetic spectrum from gamma rays through radio frequencies, and are continuously updated to reflect the current literature and releases of large-scale sky survey catalogs. NED has been on the Internet since 1990, growing in content, automation and services with the evolution of information technology. NED is the world's largest database of crossidentified extragalactic objects. As of December 2006, the system contains approximately 10 million objects and 15 million multi-wavelength cross-IDs. Over 4 thousand catalogs and published lists covering the entire electromagnetic spectrum have had their objects cross-identified or associated, with fundamental data parameters federated for convenient queries and retrieval. This chapter describes the interoperability of NED services with other components of the Virtual Observatory (VO). Section 1 is a brief overview of the primary NED web services. Section 2 provides a tutorial for using NED services currently available through the NVO Registry. The "name resolver" provides VO portals and related internet services with celestial coordinates for objects specified by catalog identifier (name); any alias can be queried because this service is based on the source cross-IDs established by NED. All major services have been updated to provide output in VOTable (XML) format that can be accessed directly from the NED web interface or using the NVO registry. These include access to images via SIAP, Cone- Search queries, and services providing fundamental, multi

  9. Algorithms and their Impact on Integrated Vehicle Health Management - Chapter 7

    Data.gov (United States)

    National Aeronautics and Space Administration — This chapter discussed some of the algorithmic choices one encounters when designing an IVHM system. While it would be generally desirable to be able to pick a...

  10. 22 CFR Appendix A to Chapter Xiv - Current Addresses and Geographic Jurisdictions

    Science.gov (United States)

    2010-04-01

    ... DISPUTES PANEL Ch. XIV, App. A Appendix A to Chapter XIV—Current Addresses and Geographic Jurisdictions (a... Boston New Jersey New York New Mexico Dallas New York Boston/New York 2 North Carolina Atlanta North...

  11. Mapping Citation Patterns of Book Chapters in the Book Citation Index

    CERN Document Server

    Torres-Salinas, Daniel; Robinson-Garcia, Nicolas; Fdez-Valdivia, J; García, J A; 10.1016/j.joi.2013.01.004

    2013-01-01

    In this paper we provide the reader with a visual representation of relationships among the impact of book chapters indexed in the Book Citation Index using information gain values and published by different academic publishers in specific disciplines. The impact of book chapters can be characterized statistically by citations histograms. For instance, we can compute the probability of occurrence of book chapters with a number of citations in different intervals for each academic publisher. We predict the similarity between two citation histograms based on the amount of relative information between such characterizations. We observe that the citation patterns of book chapters follow a Lotkaian distribution. This paper describes the structure of the Book Citation Index using 'heliocentric clockwise maps' which allow the reader not only to determine the grade of similarity of a given academic publisher indexed in the Book Citation Index with a specific discipline according to their citation distribution, but al...

  12. Master plan study - District heating Sillamaee municipality. Estonia. Final report. Appendices for chapter 9

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The appendices to the final report on the master plan study on district heating in the municipality in Estonia, chapter nine, gives data related to general economic assumptions for financial and economic calculations, fuel consumption, financing, prices, fuel consumption. (ARW)

  13. Compensatory Education: Chapter 1's Comparability of Services Provision. United States General Accounting Office Report to the Secretary of Education.

    Science.gov (United States)

    General Accounting Office, Washington, DC. Div. of Human Resources.

    Chapter 1 was created from its predecessor, Title 1, in order to give more flexibility to states and local school districts. Many of the requirements and criteria of Title 1 were relaxed in 1981 when Chapter 1 began. Districts are now required to submit written plans of their new Chapter 1 organization assuring the comparability of services…

  14. Manhattan Project Technical Series The Chemistry of Uranium (I) Chapters 1-10

    Energy Technology Data Exchange (ETDEWEB)

    Rabinowitch, E. I. [Argonne National Laboratory (ANL), Argonne, IL (United States); Katz, J. J. [Argonne National Laboratory (ANL), Argonne, IL (United States)

    1946-09-30

    This constitutes Chapters 1 through 10. inclusive, of The Survey Volume on Uranium Chemistry prepared for the Manhattan Project Technical Series. Chapters are titled: Nuclear Properties of Uranium; Properties of the Uranium Atom; Uranium in Nature; Extraction of Uranium from Ores and Preparation of Uranium Metal; Physical Properties of Uranium Metal; Chemical Properties of Uranium Metal; Intermetallic Compounds and Alloy systems of Uranium; the Uranium-Hydrogen System; Uranium Borides, Carbides, and Silicides; Uranium Nitrides, Phosphides, Arsenides, and Antimonides.

  15. Teaching molecular genetics: Chapter 1--Background principles and methods of molecular biology.

    Science.gov (United States)

    Knoers, Nine V A M; Monnens, Leo A H

    2006-02-01

    In this first chapter of the series "Teaching molecular genetics," an introduction to molecular genetics is presented. We describe the structure of DNA and genes and explain in detail the central dogma of molecular biology, that is, the flow of genetic information from DNA via RNA to polypeptide (protein). In addition, several basic and frequently used general molecular tools, such as restriction enzymes, Southern blotting, DNA amplification and sequencing are discussed, in order to lay the foundations for the forthcoming chapters.

  16. A move-step analysis of the concluding chapters in computer science PhD theses

    Directory of Open Access Journals (Sweden)

    Carmen Soler-Monreal

    2016-11-01

    Full Text Available This paper describes how computer science doctoral writers construct the closing chapters of their PhD theses. The data are drawn from the chapters playing a concluding role of 48 PhD theses defended at the University of Glasgow from 2008 to 2014. The analysis applied a qualitative-quantitative approach. The titles of the concluding chapters of the theses were first examined and also their divisions into sections and sub-sections. Then the chapters were subjected to a move-step analysis: Move 1 (M1 “Revisiting the study”; Move 2 (M2 “Consolidating research space”; Move 3 (M3 “Proposing practical applications and implications”, Move 4 (M4 “Recommending future work” and Move 5 (M5 “Recapitulating the study”. The results revealed that most of the computer science PhD theses have one final concluding chapter with three main moves: M1, M2 and M4. The most frequent steps are “reviewing the work carried out” and “summarizing the specific work reported in every thesis chapter” in M1, “presenting results and contributions”, “answering the initial research questions or hypotheses”, and “making claims” in M2, and “acknowledging limitations” and “suggesting further research” in M4. Movestep patterns appear in recurrent cycles throughout the concluding chapters. Several suggestions for pedagogical purposes are provided.

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

    Science.gov (United States)

    Loperfido, John

    2013-01-01

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

  18. Packaging and transportation manual. Chapter on the packaging and transportation of hazardous and radioactive waste

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-03-01

    The purpose of this chapter is to outline the requirements that Los Alamos National Laboratory employees and contractors must follow when they package and ship hazardous and radioactive waste. This chapter is applied to on-site, intra-Laboratory, and off-site transportation of hazardous and radioactive waste. The chapter contains sections on definitions, responsibilities, written procedures, authorized packaging, quality assurance, documentation for waste shipments, loading and tiedown of waste shipments, on-site routing, packaging and transportation assessment and oversight program, nonconformance reporting, training of personnel, emergency response information, and incident and occurrence reporting. Appendices provide additional detail, references, and guidance on packaging for hazardous and radioactive waste, and guidance for the on-site transport of these wastes.

  19. Desafios da comunicação institucional na implementação da reforma curricular do ensino médio na jurisdição da superintendência regional de ensino de Passos

    OpenAIRE

    Pereira, Anderson Christian

    2013-01-01

    Este estudo se dedicou a analisar como ocorreu a implementação da política pública para o Ensino Médio, vigente no Estado de Minas Gerais, em três escolas estaduais pertencentes à circunscrição da Superintendência Regional de Ensino de Passos (SRE de Passos), observando a forma com que essas normatizações foram difundidas nos estabelecimentos de ensino para, então, propor um Plano de Ação Educacional que possibilite a melhoria na assertividade desse processo de implementação, que apresentou v...

  20. Chapter A10. Lakes and reservoirs: Guidelines for study design and sampling

    Science.gov (United States)

    Green, William R.; Robertson, Dale M.; Wilde, Franceska D.

    2015-09-29

    The National Field Manual for the Collection of Water-Quality Data (National Field Manual, NFM) is an online report with separately published chapters that provides the protocols and guidelines by which U.S. Geological Survey personnel obtain the data used to assess the quality of the Nation’s surface-water and groundwater resources. Chapter 10 reviews limnological principles, describes the characteristics that distinguish lakes from reservoirs, and provides guidance for developing temporal and spatial sampling strategies and data-collection approaches to be used in lake and reservoir environmental investigations.

  1. Chapter 7: Renewable Energy Options and Considerations for Net Zero Installations

    Energy Technology Data Exchange (ETDEWEB)

    Booth, Samuel

    2017-03-15

    This chapter focuses on renewable energy options for military installations. It discusses typical renewable technologies, project development, and gives examples. Renewable energy can be combined with conventional energy sources to provide part or all of the energy demand at an installation. The appropriate technology mix for an installation will depend on site-specific factors such as renewable resources, energy costs, local energy policies and incentives, available land, mission compatibility, and other factors. The objective of this chapter is to provide basic background information and resources on renewable energy options for NATO leaders and energy personnel.

  2. Microbial air-sampling equipment, part 1: meeting United States pharmacopeia chapter 797 standards.

    Science.gov (United States)

    Kastango, Eric S

    2008-01-01

    The most recent changes to Chapter 797 of the United States Pharmcopeia-National Formulary initiated an intense controversy about the frequency of cleanroom air sampling that is required to prevent the contamination of sterile preparations. For compounders who must purchase an air sampler to use in the cleanroom, choices abound. Included in this article are a review of United States Pharmacopeia-National Formulary requirements that pertain to air sampling, a discussion of how recent revision to Chapter 797 affect air sampling and patient safety, and, for easy reference, a table that features specifications for various models of microbial air samplers.

  3. Satisfação no serviço público: um estudo na Superintendência Regional do Trabalho e Emprego no Ceará

    Directory of Open Access Journals (Sweden)

    Isac de Freitas Brandão

    Full Text Available A satisfação no trabalho é vista como um aspecto que, quando presente, motiva os empregados, e afeta positivamente a produtividade destes. Nesta perspectiva, o presente estudo buscou identificar os fatores preponderantes para satisfação no trabalho na Superintendência Regional do Trabalho e Emprego (SRTE/CE, à luz da teoria bifatorial de Herzberg (1997. Foi realizada uma survey com três grupos distintos de agentes públicos: auditores fiscais do trabalho, servidores administrativos e estagiários. Os dados foram analisados por meio de métodos quantitativos e análise de conteúdo. O questionário continha uma escala de satisfação tipo Likert de cinco pontos, versando sobre o nível de satisfação dos pesquisados, com cinco fatores motivacionais e seis fatores higiênicos, além de duas perguntas abertas sobre outros aspectos relativos à satisfação ou insatisfação dos respondentes com o trabalho. Os resultados revelaram que os fatores motivacionais que predominaram na geração da satisfação nos três grupos investigados foram a realização profissional, as atividades desempenhadas e a responsabilidade atribuída. Entre os fatores higiênicos, os servidores e estagiários do Ministério do Trabalho e Emprego mostraram-se mais satisfeitos, de forma geral, com a supervisão e com os relacionamentos interpessoais. Estes resultados corroboram pesquisas anteriores realizadas em outras entidades governamentais. Adicionalmente, análises de correlação e testes não paramétricos mostraram que as características do perfil do respondente podem influenciar na satisfação com alguns fatores motivacionais e higiênicos analisados.

  4. Chapter 9.5: Electromagnetic induction to manage cattle feedlot waste

    Science.gov (United States)

    This book chapter summarizes results of waste management research that utilized electromagnetic induction (EMI) tools for the purposes of: 1) collection of solid waste from feedlot surfaces to be utilized by crops 2) control and utilization of nutrient laden liquid runoff, and 3) feedlot surface man...

  5. Chapter 3: Omics Advances of Biosynthetic Pathways of Isoprenoid Production in Microalgae

    Energy Technology Data Exchange (ETDEWEB)

    Paniagua-Michel, J.; Subramanian, Venkataramanan

    2017-01-01

    In this chapter, the current status of microalgal isoprenoids and the role of omics technologies, or otherwise specified, in bioproducts optimization and applications are reviewed. Emphasis is focused in the metabolic pathways of microalgae involved in the production of commercially important products, namely, hydrocarbons and biofuels, nutraceuticals, and pharmaceuticals.

  6. Chapter 24: the coming of molecular biology and its impact on clinical neurology.

    Science.gov (United States)

    Smith, Christopher U M

    2010-01-01

    Although the chemical study of the nervous system dates back well into the 19th century, molecular biology and especially molecular neurobiology only began to be established in the second half of the 20th century. This chapter reviews their impact on clinical neuroscience during the 50 years since Watson and Crick published their seminal paper. After a short review of the part played by F.O. Schmitt in establishing molecular neuroscience the chapter outlines work that led to a detailed understanding of the biochemical structure and function of nerve cell membranes and their embedded channel proteins, receptors, and other molecules. The chapter then turns to the numerous pathologies that result from disorders of these elements: the various channel and gap-junction pathologies. The chapter continues with a discussion of some of the diseases caused by defective DNA, especially the trinucleotide repeat expansion diseases (TREDs) and ends with a short account of the development of molecular approaches to prion diseases, myasthenia gravis, and the neurodegenerative diseases of old age. Francis Bacon said long ago that "knowledge is power." The hope is that increasing molecular knowledge will help cure some of the human suffering seen in the neurological ward and clinic.

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

    Science.gov (United States)

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

  8. Water and water use in southern Nevada [Chapter 3] (Executive Summary)

    Science.gov (United States)

    Wayne R. Belcher; Michael J. Moran; Megan E.. Rogers

    2013-01-01

    Water and water use in southern Nevada is an important issue. The scarcity of water resources for both human and biologic communities often leads to intense competition for both surface and ground waters. Anthropogenic and climate change impacts on scarce water resources need to be understood to assess human and ecosystem health for southern Nevada. Chapter 3 outlines...

  9. Space and time in ecology: Noise or fundamental driver? [chapter 2

    Science.gov (United States)

    Samuel A. Cushman

    2010-01-01

    In this chapter I frame the central issue of the book, namely is spatial and temporal complexity in ecological systems merely noise around the predictions of non-spatial, equilibrium processes? Or, alternatively, do spatial and temporal variability in the environment and autogenic space­time processes in populations fundamentally alter system behavior such that ideal...

  10. Analysis on Chi-Chen Wang's Adaptation of Chapters in the English Translation of Hongloumeng

    Institute of Scientific and Technical Information of China (English)

    肖珠

    2015-01-01

    Chi-Chen Wang tries hard to translate out the contents that are of interest to the western common readers. This paper is a study of Chi-chen Wang's adaptation of chapters in his two English abridged translations of Hongloumeng, hoping to be of practical use on the study of translation practice.

  11. Chapter 14: Evaluating the Leaching of Biocides from Preservative-Treated Wood Products

    Science.gov (United States)

    Stan T. Lebow

    2014-01-01

    Leaching of biocides is an important consideration in the long term durability and any potential for environmental impact of treated wood products. This chapter discusses factors affecting biocide leaching, as well as methods of evaluating rate and quantity of biocide released. The extent of leaching is a function of preservative formulation, treatment methods, wood...

  12. 41 CFR Appendix E to Chapter 301 - Suggested Guidance for Conference Planning

    Science.gov (United States)

    2010-07-01

    ... Conference Planning E Appendix E to Chapter 301 Public Contracts and Property Management Federal Travel... Guidance for Conference Planning Terms Conference: A meeting, retreat, seminar, symposium or event that... a progressive and orderly manner. Planner: The person designated to oversee the conference. Planning...

  13. 38 CFR 21.79 - Determining entitlement usage under Chapter 31.

    Science.gov (United States)

    2010-07-01

    ... Employment Under 38 U.S.C. Chapter 31 Duration of Rehabilitation Programs § 21.79 Determining entitlement... rehabilitation program for 1 day should be charged 1 day of entitlement. The determination of entitlement is based upon the rate at which the veteran pursues his or her rehabilitation program. The rate of...

  14. Manhattan Project Technical Series The Chemistry of Uranium (I) Chapters 1-10

    Energy Technology Data Exchange (ETDEWEB)

    Rabinowitch, E. I. [Argonne National Laboratory (ANL), Argonne, IL (United States); Katz, J. J. [Argonne National Laboratory (ANL), Argonne, IL (United States)

    1946-09-30

    This constitutes Chapters 1 through 10. inclusive, of The Survey Volume on Uranium Chemistry prepared for the Manhattan Project Technical Series. It is issued fop purposes of review and criticism. It was decided in the Editorial Board meeting on June 11, 1946, that all comments must be communicated to the volume editors at The Argonne National Laboratory within one month after receiving this draft.

  15. Implementation of the Takeover Bids Directive in the Netherlands : Chapter 12

    NARCIS (Netherlands)

    Cremers, Jan; van Het Kaar, R.H.; Cremers, Jan; Vitols, Sigurt

    2016-01-01

    Chapter dedicated to the Dutch implementation of EU Takeover Bids Directive. The case is particularly interesting because of the strong position of works councils within Dutch companies, including in restructuring situations. Implementation of the Takeover Bids Directive in the Netherlands did not l

  16. Animal movement data: GPS telemetry, autocorrelation and the need for path-level analysis [chapter 7

    Science.gov (United States)

    Samuel A. Cushman

    2010-01-01

    In the previous chapter we presented the idea of a multi-layer, multi-scale, spatially referenced data-cube as the foundation for monitoring and for implementing flexible modeling of ecological pattern-process relationships in particulate, in context and to integrate these across large spatial extents at the grain of the strongest linkage between response and driving...

  17. Applications of landscape genetics to connectivity research in terrestrial animals [Chapter 12

    Science.gov (United States)

    Lisette P. Waits; Samuel A. Cushman; Steve F. Spear

    2016-01-01

    Landscape genetic studies have focused on terrestrial animals more than any other taxonomic group. This chapter focuses on applications of landscape genetics for understanding connectivity of terrestrial animal populations. It starts with a general introduction covering unique characteristics and challenges of the terrestrial study system. This is followed by...

  18. Synthesis Gas Demonstration Plant, Baskett, Kentucky: environmental report. [Contains chapter 4 and appendix 4A

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-01-01

    This volume contains chapter 4 and Appendix 4A which include descriptions of use of adjacent land and water (within miles of the proposed site), baseline ecology, air quality, meteorology, noise, hydrology, water quality, geology, soils and socio-economic factors. Appendix 4A includes detailed ecological surveys made in the area including the methods used. (LTN)

  19. Chapter 21. Intelligent light therapy for older adults: Ambient assisted living.

    NARCIS (Netherlands)

    M.B.C. Aries; J. van Hoof; M.P.J. Aarts; B. Schrader; MD E.J.M. Wouters; A.C. Westerlaken; H.T.G. Weffers

    2013-01-01

    van Hoof, J., Wouters, E.J.M., Schräder, B, Weffers, H.T.G., Aarts, M.P.J., Aries, M.B.C., Westerlaken, A.C. (2013) Chapter 21. Intelligent light therapy for older adults: Ambient assisted living. In: Agah, A. (ed.) Medical Applications of Artificial Intelligence. CRC Press/Taylor & Francis Group, B

  20. Oklo: The fossil nuclear reactors. Physics study - Translation of chapters 6, 13 and conclusions

    Energy Technology Data Exchange (ETDEWEB)

    Naudet, R. [CEA, Paris (France)

    1996-09-01

    Three parts of the 1991 book `Oklo: reacteurs nucleaires fossiles. Etude physique` have been translated in this report. The chapters bear the titles `Study of criticality`(45 p.), `Some problems with the overall functioning of the reactor zones`(45 p.) and `Conclusions` (15 p.), respectively.

  1. Large-scale diversity patterns in spore communities of Arbuscular mycorrhizal fungi [Chapter 2

    Science.gov (United States)

    Javier Alvarez-Sanchez; Nancy C. Johnson; Anita Antoninka; V. Bala Chaudhary; Matthew K. Lau; Suzanne M. Owen; Patricia Gauadarrama; Silvia. Castillo

    2010-01-01

    Surprising little is known about the factors controlling Arbuscular Mycorrhizal (AM) fungal diversity and distribution patterns. A better understanding of these factors is necessary before mycorrhizas can be effectively managed for their benefits in ecosystem restoration and agriculture. The goal of this chapter is to examine the relationships between AM fungal...

  2. Chapter 4 Role of Antioxidants and Antifreeze Proteins in Cryopreservation/Vitrification.

    Science.gov (United States)

    Kim, Seul Ki; Youm, Hye Won; Lee, Jung Ryeol; Suh, Chang Suk

    2017-01-01

    In recent years, supplementation of antioxidants and antifreeze proteins during cryopreservation/vitrification has significantly improved the survival and function of oocytes and ovarian tissues (OT) in animal models. In this chapter, the experimental protocols for the use of antioxidants and antifreeze proteins in cryopreservation/vitrification are described.

  3. Opportunities and uses of biochar on forest sites in North America [Chapter 15

    Science.gov (United States)

    Deborah S. Page-Dumroese; Mark D. Coleman; Sean C. Thomas

    2017-01-01

    Biochar may be useful for restoring or revitalizing degraded forest soils and help with carbon sequestration, nutrient leaching losses, and reducing greenhouse gas emissions. However, biochar is not currently widely used on forested lands across North America. This chapter provides an overview of several biochar experiments conducted in North America and discusses the...

  4. Effects of Climatic Variability and Change on Upland Vegetation in the Blue Mountains [Chapter 6].

    Science.gov (United States)

    Becky K. Kerns; David C. Powell; Sabine Mellmann-Brown; Gunnar Carnwath; John Kim

    2017-01-01

    The Blue Mountains ecoregion (BME) extends from the Ochoco Mountains in central Oregon to Hells Canyon of the Snake River in extreme northeastern Oregon and adjacent Idaho, and then north to the deeply carved canyons and basalt rimrock of southeastern Washington (see fig. 1.1 in chapter 1). The BME consists of a series of mountain ranges occurring in a southwest to...

  5. After "Aguilar v. Felton": Chapter 1 Services for Massachusetts Nonpublic School Students. Final Report.

    Science.gov (United States)

    Millsap, Mary Ann; Wilber, Nancy

    In July 1985 the Supreme Court ruled in Aguilar v. Felton that public school employees could no longer provide instruction, including Chapter 1 services, on religious school premises, previously the most common service delivery model used. This study addresses the following questions: (1) what portion of the decline in services to nonpublic school…

  6. Anglo-American Cataloging Rules. Chapter Twelve, Revised. Audiovisual Media and Special Instructional Materials.

    Science.gov (United States)

    American Library Association, Chicago, IL.

    Chapter 12 of the Anglo-American Cataloging Rules has been revised to provide rules for works in the principal audiovisual media (motion pictures, filmstrips, videorecordings, slides, and transparencies) as well as instructional aids (charts, dioramas, flash cards, games, kits, microscope slides, models, and realia). The rules for main and added…

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

    Science.gov (United States)

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

  8. Chapter 1: Stand-alone Applications - How to Use VOPlot to View Data

    Science.gov (United States)

    Krughoff, K. S.

    We will use data generated in VOTable format (see chapter 15) to demonstrate some of the features and capabilities of the VOPlot tool. VOPlot is developed and maintained by VO-India. This tutorial uses Java v1.5.2 and VOPlot v1.3.

  9. Nuclear metallurgy lectures. Chapter 9, Fabrication and heat treatment of uranium

    Energy Technology Data Exchange (ETDEWEB)

    Riches, J.W.

    1955-05-12

    This chapter presents the highlights of the fabrication and heat treatment of uranium with emphasis on HAPO type core material. For pile use three properties of uranium are of prime interest; grain size, type and degree of preferred orientation, and the mechanical properties.

  10. 15 CFR Appendix A to Chapter Xx - Administration of the Trade Agreements Program

    Science.gov (United States)

    2010-01-01

    ... President as to which countries should be designated as beneficiary developing countries, and as to which... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Administration of the Trade Agreements Program A Appendix A to Chapter XX Commerce and Foreign Trade Regulations Relating to Foreign...

  11. Mathematics Problem Solving: A More Advanced Skill for Chapter 1. Workshop Leader's Guide.

    Science.gov (United States)

    Advanced Technology, Inc., Indianapolis, IN.

    This guide is designed to assist inservice providers in conducting successful workshops for teachers, administrators, and others associated with Chapter 1 mathematics programs. It contains step-by-step procedures for preparing, organizing, and presenting the workshop. Included in this guide are: (1) an advanced planner, which includes a detailed…

  12. Creating historical range of variation (HRV) time series using landscape modeling: Overview and issues [Chapter 8

    Science.gov (United States)

    Robert E. Keane

    2012-01-01

    Simulation modeling can be a powerful tool for generating information about historical range of variation (HRV) in landscape conditions. In this chapter, I will discuss several aspects of the use of simulation modeling to generate landscape HRV data, including (1) the advantages and disadvantages of using simulation, (2) a brief review of possible landscape models. and...

  13. The Missing Psychological Behaviorism Chapter in "A History of the Behavioral Therapies."

    Science.gov (United States)

    Staats, Arthur W.

    2003-01-01

    "A History of the Behavioral Therapies" (O'Donohue, et al., 2001) contains no description of psychological behaviorism (PB) and the role it played as one of the foundations of behavior therapy. This article indicates some of the contributions made by PB that make the missing chapter and related phenomena a major aberration in science. (Contains 39…

  14. A Comparison of Preschool Children's Discussions with Parents during Picture Book and Chapter Book Reading

    Science.gov (United States)

    Leech, Kathryn A.; Rowe, Meredith L.

    2014-01-01

    Discussions that occur during book reading between parents and preschool children relate to children's language development, especially discussions during picture books that include extended discourse, a form of abstract language. While a recent report shows increased chapter book reading among families with preschool children, it is unknown…

  15. The Missing Psychological Behaviorism Chapter in "A History of the Behavioral Therapies."

    Science.gov (United States)

    Staats, Arthur W.

    2003-01-01

    "A History of the Behavioral Therapies" (O'Donohue, et al., 2001) contains no description of psychological behaviorism (PB) and the role it played as one of the foundations of behavior therapy. This article indicates some of the contributions made by PB that make the missing chapter and related phenomena a major aberration in science. (Contains 39…

  16. Grief, Anger, Social Action: Experiences of the Windsor Chapter, Mothers against Drunk Driving (MADD).

    Science.gov (United States)

    Kroeker, B. J.; And Others

    1994-01-01

    The experiences of the Windsor, Ontario, Canada, chapter of Mothers Against Drunk Driving (MADD), in its development and progress through the grief-anger-social action continuum, are described. This article also portrays a model for problem resolution which emphasizes incorporating the respective strengths and efficiencies of self-help groups and…

  17. Teaching molecular genetics: Chapter 1--Background principles and methods of molecular biology.

    NARCIS (Netherlands)

    Knoers, N.V.A.M.; Monnens, L.A.H.

    2006-01-01

    In this first chapter of the series "Teaching molecular genetics," an introduction to molecular genetics is presented. We describe the structure of DNA and genes and explain in detail the central dogma of molecular biology, that is, the flow of genetic information from DNA via RNA to polypeptide (pr

  18. Implementation of the Takeover Bids Directive in the Netherlands : Chapter 12

    NARCIS (Netherlands)

    Cremers, Jan; van Het Kaar, R.H.; Cremers, Jan; Vitols, Sigurt

    2016-01-01

    Chapter dedicated to the Dutch implementation of EU Takeover Bids Directive. The case is particularly interesting because of the strong position of works councils within Dutch companies, including in restructuring situations. Implementation of the Takeover Bids Directive in the Netherlands did not

  19. Classification of End-of-Chapter Questions in Senior School Chemistry Textbooks Used in Nigeria

    Science.gov (United States)

    Upahi, Johnson Enero; Jimoh, Mutaheer

    2016-01-01

    Textbooks are a prominent part of science teaching and learning. For science teachers and students, textbooks are the major source of information for planning and classroom practice. In addition to the content of textbooks, are end-of-chapter questions that should consolidate students learning and enhance their thinking processes. Therefore, this…

  20. 77 FR 21581 - Kootenai Tribe of Idaho: Chapter 11-Alcohol Control Act

    Science.gov (United States)

    2012-04-10

    ... credit shall be extended to any person, organization, or entity, except that this provision does not.... Liability for Bills. A Liquor Outlet License issued by the Council does not represent any promise or... Chapter is contingent on the agreement of the operator to hold the Tribe harmless from all claims...

  1. Focus on Chapter 1. Focused Access to Selected Topics (FAST) Bib No. 64.

    Science.gov (United States)

    Johns, Jerry; VanLeirsburg, Peggy

    Presenting information for the improvement of instruction and services to at-risk students from elementary through beginning college levels, this ERIC "FAST Bib" focuses on recent research and strategies for Chapter 1, a federally funded program serving at-risk students since 1965. The FAST Bib presents 25 annotations of ERIC documents…

  2. Introduction to the three chapters of the book Contemporary Literature in the African Diaspora

    OpenAIRE

    Barrios Herrero, Olga

    1997-01-01

    [ES] Introducción a los tres capítulos del libro sobre Literatura afroamericana, Literatura Afro-caribeña y Afro-latinoamericana y Literatura africana en inglés. [EN] Introduction to the three chapters of the book on African American Literature, Afro-Caribbean and Afro-Latin American Literature and African Literature in English.

  3. A Summary of State Chapter 1 Participation and Achievement Information for 1987-88.

    Science.gov (United States)

    Sinclair, Beth; Gutmann, Babette

    This document summarizes the annual State Performance Reports for programs funded under Chapter 1 of the Education Consolidation and Improvement Act (ECIA), which have been submitted by State Education Agencies (SEAs) for the school years 1979-80 through 1987-88. These reports provide information on Local Education Agency (LEA) and State Agency…

  4. A Summary of State Chapter 1 Participation and Achievement Information for 1986-87.

    Science.gov (United States)

    Steele, Diane; Gutmann, Babette

    This document summarizes the State Performance Reports for programs funded under Chapter 1 of the Education Consolidation and Improvement Act for 1986-87. Reports are submitted annually by State Education Agencies (SEAs) to provide information on Local Education Agency (LEA) and State Agency Neglected or Delinquent (SAND) compensatory education…

  5. A Summary of State Chapter 1 Participation and Achievement Information for 1985-86.

    Science.gov (United States)

    Gutmann, Babette; Henderson, Allison

    This document summarizes State Education Agencies' (SEA) 1985-86 State Performance Reports for Chapter 1. These reports provide data on Local Education Agency (LEA) and State Agency Neglected or Delinquent compensatory education programs, in terms of the size of the population of educationally deprived students served, the characteristics of that…

  6. Planning the Future of U.S. Particle Physics (Snowmass 2013): Chapter 1: Summary

    Energy Technology Data Exchange (ETDEWEB)

    Rosner, J.L.; et al.

    2014-01-23

    These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 1 contains the Executive Summary and the summaries of the reports of the nine working groups.

  7. 77 FR 19408 - Reinstate Index to Chapter III in 20 CFR

    Science.gov (United States)

    2012-03-30

    ... number, 1-800-772-1213 or TTY 1-800-325-0778, or visit our Internet site, Social Security Online, at http... From the Federal Register Online via the Government Publishing Office SOCIAL SECURITY ADMINISTRATION Reinstate Index to Chapter III in 20 CFR AGENCY: Social Security Administration. ACTION:...

  8. Planning the Future of U.S. Particle Physics (Snowmass 2013): Chapter 1: Summary

    CERN Document Server

    Rosner, J L; Barletta, W; Bauerdick, L A T; Bernstein, R H; Brock, R; Cronin-Hennessy, D; Demarteau, M; Dine, M; Feng, J L; Gilchriese, M; Gottlieb, S; Graf, N; Hadley, N; Hewett, J L; Lipton, R; McBride, P; Nicholson, H; Peskin, M E; Ramond, P; Ritz, S; Shipsey, I; Varelas, N; Weerts, H; Yurkewicz, K

    2014-01-01

    These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 1 contains the Executive Summary and the summaries of the reports of the nine working groups.

  9. Chapter Ten

    African Journals Online (AJOL)

    User

    Pervasive cultural differences in cognitive processing call into question the assumption that the phenomena ... At times, however, cross-cultural study can bring these processes to light. ...... sharing intentions: The origins of cultural cognition.

  10. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Often times, veterinarians are faced with sick goats presented with co-existing emergency clinical conditions such .... anaesthetic solution to loss of reflex response in both hind ..... Use of the polymerase chain reaction in differentiating.

  11. Chapter Three

    African Journals Online (AJOL)

    User

    aim of this paper is to highlight the professional register of legal discourse. However, we ..... (v) No person shall be permitted to appeal in forma pauperis except by leave of the trial or the appellate .... the popular belief that they are incapable.

  12. Chapter Seven

    African Journals Online (AJOL)

    User

    important in the growth of African literature is the history of conflicting images of the ... because linguistics is a theory of how language works, how it is acquired, how it .... of literary expression in Africa, but the merger of these two developments ...

  13. Chapter Seventeen

    African Journals Online (AJOL)

    User

    The importance of language to national development is best deduced from the intelligible ... Education or training means to impart knowledge and skills on, .... Hence, very educated and highly-placed Yoruba and Hausa speak their native.

  14. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    has been shown to play major role in the pathogenesis of diabetes mellitus, since free radicals ... biochemical and histological support to the ethno medicinal uses of the plant in the .... and used for assessment of Superoxide Dismutase (Sun.

  15. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    weight, cord length, litter size and number of resorption sites. The placentae ..... has been reported in humans (Hindmarsh et al., 2000). Increase in placental ... Brain Res. Bull, Jun ... Living with the past: evolution, development, and patterns of ...

  16. Chapter Eight

    African Journals Online (AJOL)

    User

    Nigerian learner of the Spanish language may encounter with false friends in English and Spanish. Introduction ... system, most probably may interfere in the acquisition of certain words. More so if they are ..... Cross-linguistic Influence in Third.

  17. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    psychological and physical stress on the expression of insulin receptor and GLUT4 transporters ... Glucose metabolism was assessed by glucose tolerance test (GTT) and insulin tolerance test ... [different types] versus homotypic [same types].

  18. CHAPTER 5

    African Journals Online (AJOL)

    admin

    only selection criteria used by both meat and wool producers, as some traits such as ..... correlations among subjectively assessed conformation traits (Table 5) ..... of economic importance in Afrino sheep, owing to the fact that the extent of ...

  19. Chapter Twenty

    African Journals Online (AJOL)

    User

    The 1970s Nigeria witnessed oil boom which turns out to be a disaster to people ... pictures of destitute, starving children, raped and battered women and cases of ..... that demand high intelligence, proper planning and long term preparation.

  20. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    2Department of Child Oral Health, College of Medicine, University of Ibadan. Ibadan, Nigeria ... Bioline International, African Journals online (AJOL), Index. Copernicus, African Index Medicus ..... in human oral cavity. Yonsei Med J, 23,. 26–29.

  1. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Department of Physiotherapy, University of Benin Teaching Hospital, Benin City. Nigeria. ABSTRACT .... countries like Canada (Eni, 2007), Australia and. Netherlands ..... This can be done via public lectures and grand ward rounds, clinical.

  2. CHAPTER VI

    African Journals Online (AJOL)

    CHIMEREZE

    this writer then proceed to accord Enwonwu a place in the art historical account of modern Nigerian ... contemporary Nigerian artist and for artworks in general. .... dance signifying a sample joy of living, theme of genre typifying the new political.

  3. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    widely researched but the impact on the specific cardiovascular (CV) indices following ... Methods: The telemetry technique was used to investigate the ... diet; measuring the blood cholesterol levels of the experimental animals; .... studies involving patients with advanced heart failure, ..... J Am Assoc Lab Anim Sci.

  4. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    caused by a high natural increase in urban areas and the influx of mostly young ... domestic product (GDP) fell by an annual average of 0.8% between 1980 .... 108.273; p<0.05) About 67% had access to basic toilet facilities and 11099 had ...

  5. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Multiwalled carbon nanotube (MWCNT) has been found to produce structural changes in Calf Thymus-DNA (CT-DNA). The .... 2100 LaB6, 200 kV) and scanning electron microscopy ..... environmental emissions of engineered nanomaterials.

  6. CHAPTER ONE

    African Journals Online (AJOL)

    shema

    From results obtained, it was observed that a reinforced concrete slab may be safely loaded ... width is very much greater than its depth. [2]. .... construction load distribution carried by slabs has been .... total dead load = 1.0 + 4.8. = 5.8 kN/m 2.

  7. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    varied as their composition and the deficiency of these micronutrients in Nigerian dishes .... Arsenic, Boron, Chromiun, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, ..... stiffening of arterial walls and therefore a risk factor for.

  8. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Therefore, exposure to pesticides is another form of occupational health risk with ... et al, 2007; Adjinah and Opoku, 2010). In Ghana, where cocoa remains one the major foreign exchange earners and a viable source of livelihood for many.

  9. Chapter Four

    African Journals Online (AJOL)

    User

    private schools teach Igbo Language as a subject. ... Mother tongue is seen as a language that has the socio-cultural functions of serving as the ... Most young native Nigerians grow up speaking only English, learning at best a few words of.

  10. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    2014-03-28

    Mar 28, 2014 ... width, lipid peroxidation and DNA fragmentation during healing. Result showed that by day ... 2006; Ray et al,. 2002). Wound healing involves a series of rapid increases ..... accelerates fibroblast proliferation, collagen deposition and epithelial cell ... that the reactive oxygen species have an important role.

  11. Chapter Twelve

    African Journals Online (AJOL)

    User

    dissemination in Nigeria· Some local jingles from Radio Nigeria Purity F.M. .... Indigenous Language in Advertisement: Problems and Prospects – Thecla ... the rural newspapers from performing their role of rural development· The ..... Sharma Raman, M· and, S (2004), Technical Communication Principle and Practice· India:.

  12. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    bDepartment of Health Promotion & Education, University of Ibadan, Nigeria. ABSTRACT. Exposure of school .... knowledge scores, mean scores by sex and by education at pre-test are ...... Program in Santiago Chile. (Paper presented at the ...

  13. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Ulcer was induced by serosa application of 30% acetic acid and by day 5 post- induction, ulcer was ... tissue at the ulcer base (Haseet al.,1989). The use ... Protection Agency, 1988) with a daily minimal recommended ... rat weighing balance.

  14. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    exposed to endocrine disruptors (ED)-lead, cadmium, mercury and arsenic, known to alter the ... The effects of exposure to these EDs on pituitary and gonadal hormones in normal ... Although the cause of male infertility is obscure, it has been.

  15. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    melatonin and vitamin C abolished the effect of cannabis on these parameters when combined but not when ... as testosterone secretion, sperm production, sperm ... numerous links between oxidative stress and male ..... motility, and altered sperm quality (Masud et al., ... Nigeria, for the kind donation of the Cannabis sativa.

  16. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    tomato paste is very rich in lycopene followed by fresh ripe tomato fruit, watermelon and fresh chili .... temperature for 5 minutes to allow for the separation of ... The beneficial effects of ... sauces, juice and ketchup account for more than 85% of.

  17. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    lesions were not evident in young SHRSP (1-1.5 months of age) before the development of high blood ... the type or classification of the vasculitis (giant cell, periateritis nodosa, etc.) and co-morbidities (lupus, arthritis .... that vasculitic lesions are associated with elevated .... Kempner W, Peschel E, Black-Schaffer B. (1955):.

  18. Chapter Fourteen

    African Journals Online (AJOL)

    User

    This paper evaluates the role of drama in language learning, cultural education ... experts in linguistics, sociology, anthropology and other related disciplines. ... symbolic communication system that is learned instead of biologically acquired.

  19. CHAPTER ONE

    African Journals Online (AJOL)

    GEORGE

    Cluster and systematic random sampling techniques were used to ... investment in agriculture; and the re-establishment of the local government system to ensure responsive governance ..... 2016/2017 Direct Federal Housing Project (DFHP).

  20. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Keywords: Fruits and vegetable intake, Patients with breast cancer, Serum ascorbate. . INTRODUCTION. 1 ... biological systems through the synthesis of hormones, neurotransmitters ... of analysis; serum ascorbate levels were classified as.

  1. CHAPTER ONE

    African Journals Online (AJOL)

    user

    management of opportunistic candidiasis. ... matched with 58(78.4%) sensitive MIC < 8μg/ml, 9 (12.2%) S-DD MIC 16-32μg/ml and 7(9.5%) ... the effectiveness of the new trend in the ... Quality control (QC) was performed in accordance.

  2. Chapter One

    African Journals Online (AJOL)

    User

    psychology by one writer” (283). Norrish ... sound of his language forms a system and in listening to a language other than his own, he tends to ... The central vowel /Λ/, // and /I/ are difficult for Igbo speakers, because there are no Igbo vowels at ...

  3. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    2009-11-12

    Nov 12, 2009 ... Full Length Research Paper. Effects of ... thyroidectomy and thyroxine on glucose transport in the small intestine. Forty rats .... Sham operation: For the sham operation the same surgical .... transfer using the everted sac model.

  4. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    insulin has been reported to affect cognition (Ghasemi et al., 2013). ..... middle aged women (Backeström et al., 2015). From the .... in the development and evolution of mammalian ... memory-impaired older adults: Modulation by APOE.

  5. Chapter Two

    African Journals Online (AJOL)

    User

    This paper addresses the issue through a reexamination of the concept of heroism ... protagonist in Things Fall Apart in order to rediscover fresh and illuminating ..... Unable to manage this condition effectively, Okonkwo's problem graduates to ...

  6. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Full Length Research Paper ... 2Department of Pathology, Faculty of Medicine, Ahmadu Bello University, Zaria, ..... in lesion index on the gastric mucosa of rats treated with the ... of Maytenus robusta and the fruit of Kochia scoparia (which.

  7. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Department of Health Promotion & Education, Faculty of Public Health,. College of ... reported sale and administration of injectable contraceptives in response to demand from clients. ..... increase its current contraceptive from 10% to 36% by.

  8. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Patent Medicine Vendors (PMVs) are major providers of reproductive health services in Nigeria. Although several .... Health Extension Workers (CHEWs) and civil servants ... of government that is responsible for providing a license to open a ...

  9. Chapter Thirty

    African Journals Online (AJOL)

    User

    one is exclusively discussing Nigerian literature in English, one may find that what one ... rather than “concrete” factors, the approach to this issue is far from being ... only a minute first beginning in the process of communication: words now ... language bearing the burdens of the vocabulary of a different language, effective.

  10. CHAPTER ONE

    African Journals Online (AJOL)

    user

    Applied Microbiology and Infectious Diseases Unit, Department of Botany and Microbiology,. University of ... Salmonella enterica serovar Typhimurium, Shigella dysentariae, Staphylococcus aureus and Vibrio cholerae were ... easily transmitted to young children by ... for the preparation of simple sugar/salt solutions that.

  11. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Department of Human Physiology, Faculty of Basic Medical Sciences, College of Health Sciences, Bayero ... a reproductive toxicant (Franca et al., 2000; Sasso- ... Experimental protocols ..... of Clinical Medicine and Research, 2(2): 15-21.

  12. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Study Design: This was a descriptive cross sectional study to assess ... clothing and without shoes. The readings were ..... FAO Nutrition and consumer. Protection ... canteen lunch improves lunch and daily nutritional profiles: a randomized ...

  13. Chapter Nine

    African Journals Online (AJOL)

    User

    Communication Barriers and the Second Language Learner ... relationship in personal, social, business, political, educational and public lives. ... c) the channel .... relations or whether “relations that visit people are the ones that are boring”.

  14. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Studies on Antimicrobial Potentials of three Ganoderma species. *Jonathan ... Invitro antagonistic effect of the ethanol, methanol and distilled ... could not be visualized with ordinary eyes. (Zoberi,. 1972 ... sun dried for two weeks. Each species ...

  15. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    marine water of river Igbokoda in the coastal area of Ondo State, Nigeria. ... humans from contact with sediment was 2.0 μSv.y-1 and 1.2 μSv.y-1 for the fresh and ... affect only a small fraction of the population at any one ... Such pollution.

  16. CHAPTER 7

    African Journals Online (AJOL)

    James Sales

    affects the concentration of fatty acids in meat animals and their adipose ... Using thawed meat samples and frozen fat samples, the lipid in a 2 g sample of ..... profile, cholesterol content and tenderness of ostrich meat as influenced by age at ...

  17. Chapter 7

    African Journals Online (AJOL)

    Jack Ouda

    The nutritive value of forage sorghum genotypes developed for the dry tropical .... determine the nutritive characteristics of sorghum genotypes and to evaluate the effect of ... 800 mm and maximum and minimum temperatures of 20 and 10 ○C, ...

  18. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    in kidney disease, before the onset of any symptoms of renal failure ... soluble endogolin, placental growth factor and soluble. FMS-Like Tyrosine ... renal disease or any other chronic disease. The ... Stimulating Hormone and Free Thyroxine.

  19. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Fibroblast growth factor 23 (FGF-23) has been identified as one of the risk factors for the development of cardiovascular diseases (CVDs) in chronic kidney disease (CKD) patients. ... levels independent of parathyroid hormone and vitamin.

  20. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    jun N-terminal kinase; hVH, human vaccinia H1 phosphatase; PAC-1, phosphatase of activated cell. 1:MKB .... tumors such as gastric adenocarcinoma, breast cancer, non-small cell ... Activation Pathway for Luteolin-induced Lung. Cancer ...

  1. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    2001-02-01

    Feb 1, 2001 ... virtual driving forces are considered: structural adjustments in academic medical centers and academic politics; penetration of ... teaching, research and service is continually queried. In ..... research: from belief to reality.

  2. CHAPTER ONE

    African Journals Online (AJOL)

    BRIAN PC

    Information Impact Journal of information and knowledge management. Vol 7 (1) ... of new technology, insufficient funds and non conducive work environment are the major causes of job ..... Telecommuting/increased communication. Male.

  3. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Crab, Callinectes amnicola from two Tropical Lagoon ... Haemocyte samples were analyzed for haematological and biochemical parameters. ... like other arthropods have an open vascular system with ... factors (Klerks and Weis, 1987; Rainbow et al, 1999) .... patterns of variation in physicochemical parameters and.

  4. CHAPTER 1

    African Journals Online (AJOL)

    Dr Olaleye

    Departments of Medical Biochemistry1, Biochemistry2, Anatomy3, University of Benin and Life Sciences4 Texas ... diarrhea, wounds, sore throat and inflamed gums ... This process continued for ... phase II requires one animal per group.

  5. Leadership and Personal Development Abilities Possessed by High School Seniors Who Are FFA Members in Superior FFA Chapters, Non-Superior Chapters, and by Seniors Who Were Never Enrolled in Vocational Agriculture.

    Science.gov (United States)

    Ricketts, Samuel Clifton

    The purpose of this study was to describe the leadership and personal development abilities possessed by four groups of male high school seniors. These groups were those high school seniors who participated in high quality (superior) Future Farmers of America (FFA) chapters and low quality (non-superior) FFA chapters and those from schools with…

  6. 48 CFR Appendix I to Chapter 15 - Environmental Protection Agency; Class Justification for Other Than Full and Open Competition in...

    Science.gov (United States)

    2010-10-01

    ... Prison Industries and the Government Printing Office I Appendix I to Chapter 15 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY Ch. 15, App. I Appendix I to Chapter 15—Environmental... open competition under the authority in 41 U.S.C. 253(c)(5) as sources required by statute, i.e., 18...

  7. 31 CFR 596.503 - Financial transactions with a Terrorism List Government otherwise subject to 31 CFR chapter V.

    Science.gov (United States)

    2010-07-01

    ... subject to 31 CFR chapter V. United States persons are authorized to engage in financial transactions with... Terrorism List Government otherwise subject to 31 CFR chapter V. 596.503 Section 596.503 Money and Finance... OF THE TREASURY TERRORISM LIST GOVERNMENTS SANCTIONS REGULATIONS Licenses, Authorizations and...

  8. 75 FR 68291 - Approval and Promulgation of State Implementation Plans; Texas; Revisions to Chapters 39, 55, and...

    Science.gov (United States)

    2010-11-05

    ... Chapters 39, 55, and 116 Which Relate to Public Participation on Permits for New and Modified Sources... component titled ``Public Participation Chapter 39, 55 (Rule Project No. 88030-039-AD and 99030- 039-AD... Texas Administrative Code (TAC) sections 39.411(a); 55.152(b); and 39.418(b)(3). Texas also submitted...

  9. 14 CFR 119.71 - Management personnel: Qualifications for operations conducted under part 135 of this chapter.

    Science.gov (United States)

    2010-01-01

    ... or Part 135 of This Chapter § 119.71 Management personnel: Qualifications for operations conducted... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Management personnel: Qualifications for operations conducted under part 135 of this chapter. 119.71 Section 119.71 Aeronautics and Space...

  10. 14 CFR 119.67 - Management personnel: Qualifications for operations conducted under part 121 of this chapter.

    Science.gov (United States)

    2010-01-01

    ... or Part 135 of This Chapter § 119.67 Management personnel: Qualifications for operations conducted... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Management personnel: Qualifications for operations conducted under part 121 of this chapter. 119.67 Section 119.67 Aeronautics and Space...

  11. ECIA, Chapter 1 Early Childhood Education Program in the Portland Public Schools. 1985-86 Evaluation Report.

    Science.gov (United States)

    Yagi, Kan

    This year-end evaluation report of the Chapter 1 Early Childhood Education (Preschool) Program in Portland (Oregon) Public Schools is a narrative supplement to the statistical forms used by Chapter 1 Education Consolidation Improvement Act (ECIA) evaluation and is organized into six sections: (1) introduction; (2) description of the program,…

  12. Chapter Twenty Chapter Twenty Eight

    African Journals Online (AJOL)

    User

    It is also true that each culture affects their writers' language and style differently in works ... Thus it calls for a cautious and positive use of words .... Memory is also fragrance from withered flowers. Memory is also the music from broken guitars.

  13. Comments on SR 97 chapters 4 and 5 and supporting documents

    Energy Technology Data Exchange (ETDEWEB)

    Chin-Fu Tsang [E. O. Lawrence Berkeley National Laboratory, CA (United States). Earth Sciences Division

    2000-12-01

    A review was conducted on Chapters 4 and 5 of the SKB SR 97 - Post Closure Safety Main Report, with a background study of Chapters 1-3, as well as a study of the related sections of support documents SKB TR 95-22, SKB TR 99-20 and SKB TR 99-07. Main comments include: (1) Need for Iteration and Integration between Model Conceptualization and Model Investigations; (2) Need for Reviews by Two Types of Experts; (3) Need for Structured Expert Elicitation and Documentation; (4) Need for Careful Definition of Base Scenario; (5) Suggestion of the Use of Zeroth Order Scenario; (6) Confusion in the Definition of 'Variables'; (7) Need to Ensure Inclusion of Tertiary and Higher-Order Coupled Processes; (8) Need to Consider Model Abstraction and Associated Uncertainty; (9) Need for Care in Handling Analyses at Different Levels of Details. Additional comments are made more specifically on the THMC diagrams.

  14. American Chemical Society Student Affiliates Chapters: More Than Just Chemistry Clubs

    Science.gov (United States)

    Montes, Ingrid; Collazo, Carmen

    2003-10-01

    Chemistry educators often examine and implement various instructional techniques, such as mentoring programs, to advance learning objectives and to equip students with analytical and technical skills, as well as the skills required of chemical science professionals. Student organizations, such as an American Chemical Society Student Affiliates (SA) chapter, can create a learning environment for undergraduates by engaging them in activities that develop communication, teamwork and inquiry, analysis, and problem-solving skills within a real-world setting. The environment is student-based, has personal meaning for the learner, emphasizes a process-and-product orientation, and emphasizes evaluation. Participation in SAs enhance the traditional chemistry curriculum, complementing the learning goals and meeting learning objectives that might not otherwise be addressed in the curriculum. In this article we discuss how SA chapters enhance the educational experience of undergraduate chemical science students, help develop new chemistry professionals, and shape enthusiastic and committed future chemical science leaders.

  15. New mourners, old mourners: online memorial culture as a chapter in the history of mourning

    Science.gov (United States)

    Walter, Tony

    2015-04-01

    How does online mourning differ from offline mourning? Throughout history, demographic, social and technological changes have altered mourners' social relationships with both the living and the dead, and hence their experiences of grief. Online technologies comprise the latest chapter in this story; earlier chapters include family/community mourning (pre-industrial), private mourning (twentieth century) and public mourning (turn of the millennium). Pervasive social media in which users generate their own content have significantly shifted mourners' social interactions and the norms that govern them, partly in new directions (such as enfranchising previously stigmatised griefs; more potential for conflict between mourners and others) but partly returning to something more like the relationships of the pre-industrial village (such as everyday awareness of mortality, greater use of religious imagery, more potential for conflict among mourners). Online, mourners can experience both greater freedom to be themselves and increased social pressure to conform to group norms as to who should be mourned and how.

  16. Planning the Future of U.S. Particle Physics (Snowmass 2013): Chapter 8: Instrumentation Frontier

    Energy Technology Data Exchange (ETDEWEB)

    Demarteau, M.; et al.

    2014-01-23

    These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 8, on the Instrumentation Frontier, discusses the instrumentation needs of future experiments in the Energy, Intensity, and Cosmic Frontiers, promising new technologies for particle physics research, and issues of gathering resources for long-term research in this area.

  17. Planning the Future of U.S. Particle Physics (Snowmass 2013): Chapter 3: Energy Frontier

    CERN Document Server

    Brock, R; Agashe, K; Artuso, M; Campbell, J; Dawson, S; Erbacher, R; Gerber, C; Gershtein, Y; Gritsan, A; Hatakeyama, K; Huston, J; Kotwal, A; Logan, H; Luty, M; Melnikov, K; Narain, M; Papucci, M; Petriello, F; Prell, S; Qian, J; Schwienhorst, R; Tully, C; Van Kooten, R; Wackeroth, D; Wang, L; Whiteson, D

    2014-01-01

    These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 3, on the Energy Frontier, discusses the program of research with high-energy colliders. This area includes experiments on the Higgs boson, the electroweak and strong interactions, and the top quark. It also encompasses direct searches for new particles and interactions at high energy.

  18. Planning the Future of U.S. Particle Physics (Snowmass 2013): Chapter 3: Energy Frontier

    Energy Technology Data Exchange (ETDEWEB)

    Brock, R.; et al.

    2014-01-23

    These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 3, on the Energy Frontier, discusses the program of research with high-energy colliders. This area includes experiments on the Higgs boson, the electroweak and strong interactions, and the top quark. It also encompasses direct searches for new particles and interactions at high energy.

  19. Safety: Special Effects of Thermal Runaway Chapter Heading for Encyclopedia of Electrochemical Power Sources (PREPRINT)

    Science.gov (United States)

    2007-11-09

    Safety: Special Effects of Thermal Runaway Chapter Heading for Encyclopedia of Electrochemical Power Sources Henry A. Catherino U.S. Army... Power Sources (PREPRINT) 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Henry A. Catherino 5d. PROJECT NUMBER 5e...Electrochemical Power Sources ", The original document contains color images. 14. ABSTRACT Any system that stores energy has the potential of becoming a

  20. Chapter Green Nanotechnology: Development of Nanomaterials for Environmental and Energy Applications

    OpenAIRE

    Fagan, Rachel; Han, Changseok; Andersen, Joel; Pillai, Suresh; Falaras, Polycarpos; Byrne, Anthony; Dunlop, Patrick S. M.; Choi, Hyeok; Jiang, Wenjun; O’Shea, Kevin; Dionysiou, Dionysios D.

    2013-01-01

    This book chapter discusses the syntheses of various nanomaterials, for green nanotechnology applications in detail. Special attention is given to the development of emerging areas, such as environmental as well as energy materials. Various approaches for preparing nanostructured photocatalysts, such as titanium dioxide, zinc oxide, iron oxide, and metal sulfides, different conventional methods and novel methods, including sol-gel methods, hydrothermal methods, microwave-assisted methods and ...

  1. Planning the Future of U.S. Particle Physics (Snowmass 2013): Chapter 2: Intensity Frontier

    CERN Document Server

    Hewett, J L; Babu, K S; Butler, J; Casey, B; de Gouvea, A; Essig, R; Grossman, Y; Hitlin, D; Jaros, J; Kearns, E; Kumar, K; Ligeti, Z; Lu, Z -T; Pitts, K; Ramsey-Musolf, M; Ritchie, J; Scholberg, K; Wester, W; Zeller, G P

    2014-01-01

    These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 2, on the Intensity Frontier, discusses the program of research with high-intensity beams and rare processes. This area includes experiments on neutrinos, proton decay, charged-lepton and quark weak interactions, atomic and nuclear probes of fundamental symmetries, and searches for new, light, weakly-interacting particles.

  2. Chapter 34 - Every Moment Counts: Synchrophasors for Distribution Networks with Variable Resources

    CERN Document Server

    von Meier, Alexandra

    2014-01-01

    Historically, with mostly radial power distribution and one-way power flow, it was only necessary to evaluate the envelope of design conditions, e.g., peak loads or fault currents, rather than continually observe the operating state. But the growth of distributed energy resources introduces variability, uncertainty, and opportunities to recruit diverse resources for grid services. This chapter addresses how the direct measurement of voltage phase angle might enable new strategies for managing distribution networks with diverse, active components.

  3. Digital Systems Validation Handbook. Volume 2. Chapter 18. Avionic Data Bus Integration Technology

    Science.gov (United States)

    1993-11-01

    U.S. Department of Transportation PFe 1rs Aviation Administration DOT/FAA/CT-88/10 HANDBOOK- VOLUME H DIGITAL SYSTEMS VALIDATION - CHAPTER 18 tw...18-29 improve identification, control, and auditing of software. SCM and SQA methods in RTCA/DO-178A are drawn directly from proven methods of hardware...procedures, and practices; reviews and audits ; configuration management; medium control; testing; supplier control; and appropriate records. A brief

  4. Camp Raising Spirits: An Oncology Nursing Society Chapter Leadership Success Story
.

    Science.gov (United States)

    Fennimore, Laura; Burgunder, Mary; Lee Schafer, Sandra; Jameson, Gayle S

    2017-08-01

    Oncology Nursing Society (ONS) members share a unique passion for the people they serve and frequently commit to projects that make a difference. Camp Raising Spirits, a weekend retreat for adults with cancer, has made a difference in southwestern Pennsylvania for hundreds of people with cancer and their caregivers for 24 consecutive years. This article will describe how an ONS chapter capitalized on the leadership attributes of partnership, creativity, and commitment to sustain an important community service program. 
.

  5. Recreation use on federal lands in southern Nevada [Chapter 10] (Executive Summary)

    Science.gov (United States)

    Alice M. McSweeney

    2013-01-01

    Providing for appropriate, diverse, and high quality recreation use of southern Nevada’s lands and ensuring responsible visitor use is an ongoing challenge for Federal agencies that manage much of this land (fig. 1.1). This chapter examines recreation on these Federal lands and addresses Sub-goal 2.4 in the SNAP Science Research Strategy (table 1.1). The demands for...

  6. Planning the Future of U.S. Particle Physics (Snowmass 2013): Chapter 4: Cosmic Frontier

    Energy Technology Data Exchange (ETDEWEB)

    Feng, J. L. [MIT, LNS; Ritz, S. [UC, Santa Cruz; Beatty, J. J. [Ohio State U.; Buckley, J. [Washington U., Seattle; Cowen, D. F. [Penn State U.; Cushman, P. [Minnesota U.; Dodelson, S. [Chicago U., Astron. Astrophys. Ctr.; Galbiati, C. [PNPI, CSTD; Honscheid, K. [Ohio State U.; Hooper, D. [Chicago U., Astron. Astrophys. Ctr.; Kaplinghat, M. [UC, Irvine; Kusenko, A. [Unlisted; Matchev, K. [Florida U.; McKinsey, D. [Yale U.; Nelson, A. E. [Washington U., Seattle; Olinto, A. [Chicago U., EFI; Profumo, S. [UC, Santa Cruz; Robertson, H. [Washington U., Seattle; Rosenberg, L. [Unlisted; Sinnis, G. [Los Alamos; Tait, T. M.P. [UCLA

    2014-01-23

    These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 4, on the Cosmic Frontier, discusses the program of research relevant to cosmology and the early universe. This area includes the study of dark matter and the search for its particle nature, the study of dark energy and inflation, and cosmic probes of fundamental symmetries.

  7. Planning the Future of U.S. Particle Physics (Snowmass 2013): Chapter 8: Instrumentation Frontier

    CERN Document Server

    Demarteau, M; Nicholson, H; Shipsey, I; Akerib, D; Albayrak-Yetkin, A; Alexander, J; Anderson, J; Artuso, M; Asner, D; Ball, R; Battaglia, M; Bebek, C; Beene, J; Benhammou, Y; Bentefour, E; Bergevin, M; Bernstein, A; Bilki, B; Blucher, E; Bolla, G; Bortoletto, D; Bowden, N; Brooijmans, G; Byrum, K; Cabrera, B; Cancelo, G; Carlstrom, J; Casey, B; Chang, C; Chapman, J; Chen, C H; Childres, I; Christian, D; Convery, M; Corso, W Cooper J; Cumalat, J; Cushman, P; Da Via, C; Dazeley, S; Debbins, P; Deptuch, G; Dhawan, S; Di Benedetto, V; DiGiovene, B; Djurcic, Z; Dye, S; Elagin, A; Estrada, J; Evans, H; Etzion, E; Fast, J; Ferretti, C; Fisher, P; Fleming, B; Francis, K; Friedman, P; Frisch, H; Garcia-Sciveres, M; Gatto, C; Geronim, G; Gilchriese, G; Golwala, S; Grant, C; Grillo, A; Grünendahl, E; Gorham, P; Guan, L; Gutierrez, G; Haber, C; Hall, J; Haller, G; Hast, C; Heintz, U; Hemmick, T; Hitlin, D G; Hogan, C; Hohlmann, M; Hoppe, E; Hsu, L; Huffer, M; Irwin, K; Izraelevitch, F; Jennings, G; Johnson, M; Jung, A; Kagan, H; Kenney, C; Kettell, S; Khanna, R; Khristenko, V; Krennrich, F; Kuehn, K; Kutschke, R; Learned, J; Lee, A T; Levin, D; Liu, T; Liu, A T K; Lissauer, D; Love, J; Lynn, D; MacFarlane, D; Magill, S; Majewski, S; Mans, J; Maricic, J; Marleau, P; Mazzacane, A; McKinsey, D; Mehl, J; Mestvirisvilli, A; Meyer, S; Mokhov, N; Moshe, M; Mukherjee, A; Murat, P; Nahn, S; Narain, M; Nadel-Turonski, P; Newcomer, M; Nishimura, K; Nygren, D; Oberla, E; Onel, Y; Oreglia, M; Orrell, J; Paley, J; Para, A; Parker, S; Polychronakos, V; Pordes, S; Privitera, P; Prosser, A; Pyle, M; Raaf, J; Ramberg, E; Rameika, R; Rebel, B; Repond, J; Reyna, D; Ristori, L; Rivera, R; Ronzhin, A; Rusack, R; Russ, J; Ryd, A; Sadrozinski, H; Sahoo, H; Sanchez, M C; Sanzeni, C; Schnetzer, S; Seidel, S; Seiden, A; Schmidt, I; Shenai, A; Shutt, T; Silver, Y; Smith, W; Snowden-Ifft, D; Sonnenschein, A; Southwick, D; Spiegel, L; Stanitzki, M; Striganov, S; Su, D; Sumner, R; Svoboda, R; Sweany, M; Talaga, R; Tayloe, R; Tentindo, S; Terentiev, N; Thom-Levy, J; Thorn, C; Tiffenberg, J; Trischuk, W; Tschirhart, R; Turner, M; Underwood, D; Uplegger, L; Urheim, J; Vagins, M; Van Bibber, K; Varner, G; Varner, R; Va'vra, J; Von der Lippe, H; Wagner, R; Wagner, S; Weaverdyck, C; Wenzel, H; Weinstein, A; Wetstein, M; White, A; Wigman, R; Wilson, P; Winn, D; Winter, P; Woody, C; Xia, L; Xie, J Q; Ye, Z; Yeh, M F; Yetkin, T; Yoo, J H; Yu, J; Yu, J M; Zeller, S; Zhang, J L; Zhu, J J; Zhou, B; Zhu, R Y; Zitzer, B

    2014-01-01

    These reports present the results of the 2013 Community Summer Study of the APS Division of Particles and Fields ("Snowmass 2013") on the future program of particle physics in the U.S. Chapter 8, on the Instrumentation Frontier, discusses the instrumentation needs of future experiments in the Energy, Intensity, and Cosmic Frontiers, promising new technologies for particle physics research, and issues of gathering resources for long-term research in this area.

  8. Reflexões sobre as transformações contemporâneas no trabalho do Assistente Social: estudo sobre a Superintendência de Assistência Social da Universidade de São Paulo SAS-USP

    OpenAIRE

    Negrão, Adriana Ribeiro

    2015-01-01

    Este estudo teve como objetivos problematizar e aprofundar a reflexão sobre os fenômenos contemporâneos da intensificação, precarização e informatização dos processos de trabalho no cotidiano das assistentes sociais da SAS-USP. O primeiro capítulo retrata a trajetória histórica da Universidade de São Paulo e da Superintendência de Assistência Social, bem como traz à cena do debate a assistência estudantil na perspectiva da viabilização do direito ao ensino superior público e...

  9. From missionary wife to superintendent

    DEFF Research Database (Denmark)

    McLisky, Claire Louise

    2015-01-01

    This article considers the work of Janet Matthews, an independent and non-denominational Protestant missionary, at the Maloga, Metco and Manunka Missions, all located on the Murray River (the first in New South Wales and the latter two in South Australia). While Maloga was founded and subsequently...

  10. From missionary wife to superintendent

    DEFF Research Database (Denmark)

    McLisky, Claire Louise

    2015-01-01

    run as a joint undertaking, Janet was the primary founder and sole director at both Metco and Manunka, making her one of the first women to run an Australian mission entirely on her own. As such, the Maloga, Metco and Manunka archives constitute a useful resource for examining the different...... opportunities and obstacles associated with a transition into the role of the independent female missionary. Janet's management and representation of the missions, her relationships with Aboriginal people and their perceptions of her and her connections to local settlers and the settler-colonial state are all...

  11. Site characterization plan: Yucca Mountain Site, Nevada Research and Development Area, Nevada: Volume 1, Part A: Chapters 1 and 2

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1988-12-01

    This site characterization plan (SCP) has been developed for the candidate repository site at Yucca Mountain in the State of Nevada. The SCP includes a description of the Yucca Mountain site (Chapters 1-5), a conceptual design for the repository (Chapter 6), a description of the packaging to be used for the waste to be emplaced in the repository (Chapter 7), and a description of the planned site characterization activities (Chapter 8). The schedules and milestones presented in Sections 8.3 and 8.5 of the SCP were developed to be consistent with the June 1988 draft Amendment to the DOE`s Mission Plan for the Civilian Radioactive Waste Management Program. The five month delay in the scheduled start of exploratory shaft construction that was announced recently is not reflected in these schedules. 750 refs., 123 figs., 42 tabs.

  12. 50 CFR Appendix A to Chapter I - Codes for the Representation of Names of Countries (Established by the International Organization...

    Science.gov (United States)

    2010-10-01

    .... I, App. A Appendix A to Chapter I—Codes for the Representation of Names of Countries (Established by.... Mauritania MR. Mauritius MU. Mexico MX. Monaco MC. Mongolia MN. Morocco MA. Mozambique MZ. Nauru NR. Nepal NP...

  13. Master plan study - District heating Kohtla-Jaerve and Johvi municipalities. Estonia. Final report. Appendices for chapter 7

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    The appendices to chapter 7 of the master plan study on district heating in the municipalities of Kohtla-Jarve and Johvi (Estonia) present technical data on production units, also with regard to new facilities. (ARW)

  14. Chapter 4: Assessing the Air Pollution, Greenhouse Gas, Air Quality, and Health Benefits of Clean Energy Initiatives

    Science.gov (United States)

    Chapter 4 of “Assessing the Multiple Benefits of Clean Energy” helps state energy, environmental, and economic policy makers assess the air quality, greenhouse gas, air pollution, and health benefits of clean energy initiatives.

  15. Quality-Control Analytical Methods: Microbial-Testing Aspects of USP Chapter 797 for Compounded Sterile Preparations.

    Science.gov (United States)

    Kupiec, Thomas C

    2005-01-01

    The standards set forth by the United States Pharmacopeia (USP) Chapter 797 have now been in effect since January 1 or 2004. As the first practice standards of sterile pharmacy compounding in US history, they have "attracted both respect and criticism" because they have also been cited as a practice expectation by the Joint Commission on Accreditation of Healthcare Organizations. USP 797 expands the scope of facilities governed by the regulatinos and defines the practices covered, emphasizing the importance of environmental quality and control, verification of accuracy and sterility, training and evaluation, quality control after preparations leave the pharmacy, patient monitoring and adverse events reporting. The purpose of this article is to help the reader understand the criteria set forth by USP Chapter 797 regarding finished-product testing, including criteria for the microbial-testing aspects of sterility testing (USP Chapter 71) and endotoxin (pyrogen) testing (USP Chapter 85).

  16. Site Characterization Plan: Yucca Mountain Site, Nevada Research and Development Area, Nevada: Volume 3, Part A: Chapters 6 and 7

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1988-12-01

    This site characterization plan (SCP) has been developed for the candidate repository site at Yucca Mountain in the State of Nevada. The SCP includes a description of the Yucca Mountain site (Chapters 1-5), a conceptual design for the repository (Chapter 6), a description of the packaging to be used for the waste to be emplaced in the repository (Chapter 7), and a description of the planned site characterization activities (Chapter 8). The schedules and milestones presented in Sections 8.3 and 8.5 of the SCP were developed to be consistent with the June 1988 draft Amendment to the DOE`s Mission Plan for the Civilian Radioactive Waste Management Program. The five month delay in the scheduled start of exploratory shaft construction that was announced recently is not reflected in these schedules. 218 figs., 50 tabs.

  17. DEVELOPMENT OF METRICS FOR TECHNICAL PRODUCTION: QUALIS BOOKS AND BOOK CHAPTERS.

    Science.gov (United States)

    Ribas-Filho, Jurandir Marcondes; Malafaia, Osvaldo; Czeczko, Nicolau Gregori; Ribas, Carmen A P Marcondes; Nassif, Paulo Afonso Nunes

    2015-01-01

    To propose metrics to qualify the publication in books and chapters, and from there, establish guidance for the evaluation of the Medicine III programs. Analysis of some of the 2013 area documents focusing this issue. Were analyzed the following areas: Computer Science; Biotechnology; Biological Sciences I; Public Health; Medicine I. Except for the Medicine I, which has not adopted the metric for books and chapters, all other programs established metrics within the intellectual production, although with unequal percentages. It´s desirable to include metrics for books and book chapters in the intellectual production of post-graduate programs in Area Document with percentage-value of 5% in publications of Medicine III programs. Propor a métrica para qualificar a produção veiculada através de livros e capítulos e, a partir daí, estabelecer orientação para a avaliação dos programas de pós-graduação da Medicina III. Análise dos documentos de área de 2013 dos programas de pós-graduação senso estrito das áreas: Ciência da Computação; Biotecnologia; Ciências Biológicas I; Saúde Coletiva; Medicina I. Excetuando-se o programa da Medicina I, que não adotou a métrica para classificação de livros e capítulos, todos os demais estabeleceram-na dentro da sua produção intelectual, embora com percentuais desiguais. É desejável inserir a métrica de livros e capitulos de livros na produção intelectual do Documento de Área dos programas, ortorgando a ela percentual de 5% das publicações qualificadas dos programas da Medicina III.

  18. Advancement Questions and Tasks to a Chapter of the University Engineering Textbook

    Directory of Open Access Journals (Sweden)

    A. A. Dorofeev

    2015-01-01

    Full Text Available The paper shows how the insight characteristics of questions and tasks used as an assessment and diagnostic materials (ADM of the textbook chapter influence on its didactic quality and success in achieving learning objectives. With a lack of techniques to design such ADM the paper states the theoretical bases of their development in terms of representing the textbook as a tool of the activity subject – subject learning technologies with bi-dimensionally structured (by category of knowledge and level of their activity development representation of learning objectives with a possibility for self-directed learning of material and realization of self-assessment function. Didactic functions of the chapter are considered as an integrating didactic unit (module with the structured learning objectives and their specification by didactic units, which are divided into the attributive, basic, learnt ones and those being under study (new. The presented problem and functional analysis of questions and tasks supposes student’s self-direction and pedagogical support in the form of teacher’s activity in creation and management of a cognitive situation. The ADM synthesis is based on providing the representativeness and the structurally informative predictive and criteria validity differentiated according to three substantial and activity levels the highest of which considers a creative component and possibility for self-direction of learning activity. The paper gives advices in the chapter on the relationship between the number of didactic units and the learning objectives showing a desirable level of activity for their achievement, and presenting the appropriate number of the multi-level tasks in ADM. It shows the approved example to implement the described technique of ADM development and formulates a relevant task to optimize their structure and content.

  19. Recreation and Christian Youth Ministries: The Ottawa Chapter of the Greek Orthodox Youth of America

    Directory of Open Access Journals (Sweden)

    George Karlis

    2014-06-01

    Full Text Available The Ottawa (Canada Chapter of the Greek Orthodox Youth of America (GOYA has existed since the mid 1900s. At that time, GOYA was viewed as an organization pertinent not only for the practice and maintenance of a religious minority (Greek Orthodoxy in mainstream Canada, but also as a social recreational organization for interaction of the limited few Greeks that dwelled in Ottawa. Today, the primary purpose of the Ottawa Chapter of GOYA remains the same and consistent to the original mission as established by the Greek Orthodox Archdiocese of America (GOAA – that is - a youth ministry based on Liturgia (worship, Koinonia (fellowship, Diakonia (service, and Martyria (witness. Historically, recreation activities in the form of retreats and cultural/religious seminars have traditional been used to address the mission of GOYA and to recruit new members in GOYA. Administrators of GOYA and the HCO have acknowledged recreation as a useful means to not only endorse the mission of GOYA, but to also solicit membership through activities such as cultural dances, basketball tournaments, and ice skating outings. This paper depicts the relationship between recreation and Christian youth ministries for the implementation of the mission of the Ottawa Chapter of GOYA. A model has been constructed to depict the relationship between recreation and Christian youth ministries from an organizational context. This paper concludes with suggestions for administrators of GOYA and other Christian Youth Ministries for the use of recreation to help implement their mission and ministry, as well as suggestions for the potential use of recreation to aid in membership growth.

  20. Chapter 5: Actual and counterfactual smoking prevalence rates in the U.S. population via microsimulation.

    Science.gov (United States)

    Jeon, Jihyoun; Meza, Rafael; Krapcho, Martin; Clarke, Lauren D; Byrne, Jeff; Levy, David T

    2012-07-01

    The smoking history generator (SHG) developed by the National Cancer Institute simulates individual life/smoking histories that serve as inputs for the Cancer Intervention and Surveillance Modeling Network (CISNET) lung cancer models. In this chapter, we review the SHG inputs, describe its outputs, and outline the methodology behind it. As an example, we use the SHG to simulate individual life histories for individuals born between 1890 and 1984 for each of the CISNET smoking scenarios and use those simulated histories to compute the corresponding smoking prevalence over the period 1975-2000.

  1. BaBar technical design report: Chapter 9, Magnet coil and flux return

    Energy Technology Data Exchange (ETDEWEB)

    O`Connor, T.; The BaBar Collaboration

    1995-03-01

    The BaBar magnet is a thin, 1.5 T superconducting solenoid with a hexagonal flux return. This chapter discusses the physics requirements and performance goals for the magnet, describes key interfaces, and summarizes the projected magnet performance. It also presents the design of the superconducting solenoid, including magnetic design, cold mass design, quench protection and stability, cold mass cooling, cryostat design, and coil assembly and transportation. The cryogenic supply system and instrumentation are described briefly, and the flux return is described.

  2. Ramses II Helps the Dead: an Interpretation of Book of the Dead Supplementary Chapter 166

    OpenAIRE

    Dahms, Jan; Pehal, Martin; Willems, Harco

    2014-01-01

    As opposed to other studies, the authors approach the interpretation of Book of the Dead supplementary chapter 166 by taking the introductory part of the text—stating that it has been found ‘on the neck of king Ramses II’—at face value. This has the implication that the text was found on the king’s mummy, something that could only have happened on one of the several occasions it was reburied after the initial robbings around the end of the New Kingdom. The authors argue that the o...

  3. Chapter 2: Pathophysiology of neurogenic detrusor overactivity and the symptom complex of "overactive bladder".

    Science.gov (United States)

    Chapple, Christopher

    2014-07-01

    It is now clearly recognized that the function of the lower urinary tract represents a complex interaction between the bladder and its outlet, acting under the control of the central nervous system. While in the past attention has principally focused on the motor (efferent) control of the bladder, sensory (afferent) innervation is now known to be an important therapeutic target. This change in emphasis is strongly supported by both basic science and clinical evidence demonstrating the efficacy of therapy directed at the afferent system. This chapter summarizes the neurophysiological control mechanism that underpins normal lower urinary tract function, emphasizing the importance of the afferent system as a potential therapeutic target.

  4. [Different headache forms of chapter 4 of the International Headache Classification].

    Science.gov (United States)

    Göbel, A; Heinze, A; Göbel, H

    2012-12-01

    Chapter 4 of the International Classification of Headaches contains a group of clinically very heterogeneous primary headache forms. Little is known about the pathogenesis of these headache types and therapy is usually based on isolated case reports and uncontrolled studies. The forms include primary stabbing headache, primary cough headache, primary exertional headache, primary headache associated with sexual activity, hypnic headache, primary thunderclap headache, hemicrania continua and the new daily persistent headache. Some of these headache forms may be of a symptomatic nature and require careful examination, imaging and further tests. Primary and secondary headache forms must be carefully distinguished.

  5. The Life Cycle Completed. Extended Version with New Chapters on the Ninth Stage of Development by Joan M. Erikson.

    Science.gov (United States)

    Erikson, Erik H.

    This expanded edition of a 1982 book by Erik Erikson summarizes his work on the stages of the human life cycle, including chapters on psychosexuality and the cycle of generations, major stages in psychosocial development, and ego and ethos. An additional chapter on the ninth stage sets forth his philosophy on old age--i.e. the 80s and 90s--and how…

  6. Service design projects sponsored by the Kansas State University Student Chapter of the IEEE EMBS.

    Science.gov (United States)

    Griffith, Connor; Gruber, Lucinda; Young, Ethan; Humphrey, Jason; Warren, Steve

    2008-01-01

    Service projects offer volunteer student organizations a means to generate interest and focus activity outside of the context of the classroom. This paper addresses efforts by the Kansas State University (KSU) Student Chapter of the IEEE Engineering in Medicine and Biology Society (EMBS) to initiate and guide service projects in two primary areas: (1) research to aid persons with disabilities (RAPD) and (2) hands-on efforts to interest young women in the quantitative fields of science and engineering. Three RAPD projects are presented: a computer mouse design that helps to alleviate productivity problems associated with Parkinson's tremors, a battery removal tool for arthritic individuals with limited dexterity, and a wireless door control and communication system to assist mobility-limited individuals. Service projects to garner science and engineering interest in young women are co-sponsored by the KSU Women in Engineering and Science Program (WESP). The most recent activity, entitled 'Vital Signs Shirts,' is presented in this paper, along with a summary of pending interactive laboratories designed to interest participants in engineering as applied to the human body. These service projects encourage IEEE EMBS student chapter members to explore their biomedical engineering interests and make a positive impact in the community.

  7. Chapter 8. Bending the Curve and Closing the Gap: Climate Justice and Public Health

    Directory of Open Access Journals (Sweden)

    Fonna Forman

    2016-12-01

    Full Text Available Climate change is projected to cause widespread and serious harm to public health and the environment upon which life depends, unraveling many of the health and social gains of the last century. The burden of harm will fall disproportionately on the poorest communities, both in the U.S. and globally, raising urgent issues of “climate justice”. In contrast, strategies for climate action, including those of an institutional, and cultural nature, have the potential to improve quality of life for everyone. This chapter examines the social dimensions of building carbon neutral societies, with an emphasis on producing behavioral shifts, among both the most and the least advantaged populations. In support of Bending the Curve solutions 2 and 3, the case studies offered in this chapter rely not only on innovations in technology and policy, but innovations in attitudinal and behavioral change as well, focused on coordinated public communication and education (Solution 2, as well as new platforms for collaborating, where leaders across sectors can convene to tackle concrete problems (Solution 3.

  8. Chapter D. The Loma Prieta, California, Earthquake of October 17, 1989 - Aftershocks and Postseismic Effects

    Science.gov (United States)

    Reasenberg, Paul A.

    1997-01-01

    While the damaging effects of the earthquake represent a significant social setback and economic loss, the geophysical effects have produced a wealth of data that have provided important insights into the structure and mechanics of the San Andreas Fault system. Generally, the period after a large earthquake is vitally important to monitor. During this part of the seismic cycle, the primary fault and the surrounding faults, rock bodies, and crustal fluids rapidly readjust in response to the earthquake's sudden movement. Geophysical measurements made at this time can provide unique information about fundamental properties of the fault zone, including its state of stress and the geometry and frictional/rheological properties of the faults within it. Because postseismic readjustments are rapid compared with corresponding changes occurring in the preseismic period, the amount and rate of information that is available during the postseismic period is relatively high. From a geophysical viewpoint, the occurrence of the Loma Prieta earthquake in a section of the San Andreas fault zone that is surrounded by multiple and extensive geophysical monitoring networks has produced nothing less than a scientific bonanza. The reports assembled in this chapter collectively examine available geophysical observations made before and after the earthquake and model the earthquake's principal postseismic effects. The chapter covers four broad categories of postseismic effect: (1) aftershocks; (2) postseismic fault movements; (3) postseismic surface deformation; and (4) changes in electrical conductivity and crustal fluids.

  9. Overview Chapter 6: The diverse faces of the Second Demographic Transition in Europe

    Directory of Open Access Journals (Sweden)

    Tomáš Sobotka

    2008-07-01

    Full Text Available This chapter discusses the concept of the second demographic transition (SDT and its relevance for explaining the ongoing changes in family and fertility patterns across Europe. It takes a closer look at the shifts in values and attitudes related to family, reproduction, and children, and their representation in different chapters in this collection. It re-examines the link between the second demographic transition and fertility, highlights its strong positive association with fertility at later childbearing ages, and suggests that the transition does not necessarily lead to sub-replacement fertility levels. Subsequently, it provides an extensive discussion on the progression of the SDT behind the former 'Iron Curtain.' To explain some apparent contradictions in this process, it employs a conceptual model of 'readiness, willingness, and ability' (RWA advocated by Lesthaeghe and Vanderhoeft (2001. It also explores the multifaceted nature of the second demographic transition between different social groups, and points out an apparent paradox: whereas lower-educated individuals often embrace values that can be characterised as rather traditional, they also frequently manifest family behaviour associated with the transition, such as non-marital childbearing, high partnership instability, and high prevalence of long-term cohabitation. This suggests that there may be two different pathways of the progression of the second demographic transition. The concluding section points out the role of structural constraints for the diffusion of the transition among disadvantaged social strata, highlights the importance of the 'gender revolution' for the SDT trends, and discusses the usefulness of the SDT framework.

  10. Numerical flow models and their calibration using tracer based ages: Chapter 10

    Science.gov (United States)

    Sanford, W.

    2013-01-01

    Any estimate of ‘age’ of a groundwater sample based on environmental tracers requires some form of geochemical model to interpret the tracer chemistry (chapter 3) and is, therefore, referred to in this chapter as a tracer model age. the tracer model age of a groundwater sample can be useful for obtaining information on the residence time and replenishment rate of an aquifer system, but that type of data is most useful when it can be incorporated with all other information that is known about the groundwater system under study. groundwater fl ow models are constructed of aquifer systems because they are usually the best way of incorporating all of the known information about the system in the context of a mathematical framework that constrains the model to follow the known laws of physics and chemistry as they apply to groundwater flow and transport. It is important that the purpose or objective of the study be identified first before choosing the type and complexity of the model to be constructed, and to make sure such a model is necessary. The purpose of a modelling study is most often to characterize the system within a numerical framework, such that the hydrological responses of the system can be tested under potential stresses that might be imposed given future development scenarios. As this manual discusses dating as it applies to old groundwater, most readers are likely to be interested in studying regional groundwater flow systems and their water resource potential.

  11. Patterns of citations of open access and non-open access conservation biology journal papers and book chapters.

    Science.gov (United States)

    Calver, Michael C; Bradley, J Stuart

    2010-06-01

    Open access (OA) publishing, whereby authors, their institutions, or their granting bodies pay or provide a repository through which peer-reviewed work is available online for free, is championed as a model to increase the number of citations per paper and disseminate results widely, especially to researchers in developing countries. We compared the number of citations of OA and non-OA papers in six journals and four books published since 2000 to test whether OA increases number of citations overall and increases citations made by authors in developing countries. After controlling for type of paper (e.g., review or research paper), length of paper, authors' citation profiles, number of authors per paper, and whether the author or the publisher released the paper in OA, OA had no statistically significant influence on the overall number of citations per journal paper. Journal papers were cited more frequently if the authors had published highly cited papers previously, were members of large teams of authors, or published relatively long papers, but papers were not cited more frequently if they were published in an OA source. Nevertheless, author-archived OA book chapters accrued up to eight times more citations than chapters in the same book that were not available through OA, perhaps because there is no online abstracting service for book chapters. There was also little evidence that journal papers or book chapters published in OA received more citations from authors in developing countries relative to those journal papers or book chapters not published in OA. For scholarly publications in conservation biology, only book chapters had an OA citation advantage, and OA did not increase the number of citations papers or chapters received from authors in developing countries.

  12. External energy policy: Old fears and new dilemmas in a larger Union. Chapter 9

    Energy Technology Data Exchange (ETDEWEB)

    Van der Linde, C.

    2007-07-01

    This chapter attempts both to analyse the development of energy policy making in the EU and to discuss the energy security dilemmas that confront the member states in the short and medium term. The central issue here is how security of supply and a sustainable energy system can be achieved in a market environment, which is the main thrust of the Commissions proposals, while at the same time government intervention in international energy markets is on the rise. It is suggested that the mismatch between the level of government involvement and the market model in the international energy sector has become more pronounced lately and impacts upon the security of supply and demand policy toolset of consumer and producer countries. Arguably, the switch from an international oil and gas buyers' market to a sellers market has not only rekindled resource nationalism in producer countries but also stimulated a certain preference for bilateral energy relations over multilateral ones in some consumer countries in an attempt to secure supplies. Chinese energy diplomacy in Africa and elsewhere is a good example of bilateralism, while some member states also deem the Nordstream pipeline project to be an example of energy bilateralism on the part of Germany. The latter project was clearly a trigger for the current EU proposal on external energy relations, encouraging member states to 'speak with one voice'. However, it will be argued in this chapter that the asymmetry in import dependency among the member states, the preference of member states for a certain energy mix, the member state' competitive position in world markets and different foreign and security approaches, will make 'speaking with one voice' a lot harder to achieve than in climate change matters. This chapter first gives some facts and figures about European energy. It then discusses both past and current energy policy in the EU. The issue is raised whether the strategic energy

  13. Chapter A. The Loma Prieta, California, Earthquake of October 17, 1989 - Strong Ground Motion

    Science.gov (United States)

    Borcherdt, Roger D.

    1994-01-01

    Strong ground motion generated by the Loma Prieta, Calif., earthquake (MS~7.1) of October 17, 1989, resulted in at least 63 deaths, more than 3,757 injuries, and damage estimated to exceed $5.9 billion. Strong ground motion severely damaged critical lifelines (freeway overpasses, bridges, and pipelines), caused severe damage to poorly constructed buildings, and induced a significant number of ground failures associated with liquefaction and landsliding. It also caused a significant proportion of the damage and loss of life at distances as far as 100 km from the epicenter. Consequently, understanding the characteristics of the strong ground motion associated with the earthquake is fundamental to understanding the earthquake's devastating impact on society. The papers assembled in this chapter address this problem. Damage to vulnerable structures from the earthquake varied substantially with the distance from the causative fault and the type of underlying geologic deposits. Most of the damage and loss of life occurred in areas underlain by 'soft soil'. Quantifying these effects is important for understanding the tragic concentrations of damage in such areas as Santa Cruz and the Marina and Embarcadero Districts of San Francisco, and the failures of the San Francisco-Oakland Bay Bridge and the Interstate Highway 880 overpass. Most importantly, understanding these effects is a necessary prerequisite for improving mitigation measures for larger earthquakes likely to occur much closer to densely urbanized areas in the San Francisco Bay region. The earthquake generated an especially important data set for understanding variations in the severity of strong ground motion. Instrumental strong-motion recordings were obtained at 131 sites located from about 6 to 175 km from the rupture zone. This set of recordings, the largest yet collected for an event of this size, was obtained from sites on various geologic deposits, including a unique set on 'soft soil' deposits

  14. Necessity and Utility of a Virtual Laboratory in AVT-113. Chapter 2

    Science.gov (United States)

    Lamar, John E.; Luckring, James M.

    2009-01-01

    The Virtual Laboratory (VL) was to be an integral part of the database service that NASA provided to the international community, and for a brief period the VL was fully operational in the CAWAPI facet of the AVT-113 task group. This chapter details how one can construct a VL and also some of the lessons learned along the way that required changes to be made. The VL was to support both the CAWAPI and VFE-2 facets but due to the lack of funding and sufficient Information Technology (IT) support people with the right skills, the VFE-2 facet only reached the advanced planning stage with little software in place. However, both efforts point out the value of a VL in a task group like AVT-113 and illustrate that there needs to be a budgeted item for the IT effort to bring the VL to full operational status in each application.

  15. Capturing spatiotemporal variation in wildfires for improving postwildfire debris-flow hazard assessments: Chapter 20

    Science.gov (United States)

    Haas, Jessica R.; Thompson, Matthew P.; Tillery, Anne C.; Scott, Joe H.

    2017-01-01

    Wildfires can increase the frequency and magnitude of catastrophic debris flows. Integrated, proactive natural hazard assessment would therefore characterize landscapes based on the potential for the occurrence and interactions of wildfires and postwildfire debris flows. This chapter presents a new modeling effort that can quantify the variability surrounding a key input to postwildfire debris-flow modeling, the amount of watershed burned at moderate to high severity, in a prewildfire context. The use of stochastic wildfire simulation captures variability surrounding the timing and location of ignitions, fire weather patterns, and ultimately the spatial patterns of watershed area burned. Model results provide for enhanced estimates of postwildfire debris-flow hazard in a prewildfire context, and multiple hazard metrics are generated to characterize and contrast hazards across watersheds. Results can guide mitigation efforts by allowing planners to identify which factors may be contributing the most to the hazard rankings of watersheds.

  16. Contaminants in sea ducks: metals, trace elements, petroleum, organic pollutants, and radiation: Chapter 6

    Science.gov (United States)

    Franson, J. Christian

    2015-01-01

    Exposure to lead and petroleum has caused deaths of sea ducks, but relatively few contaminants have been shown to cause mortality or be associated with population level effects. This chapter focuses primarily on field reports of contaminant concentrations in tissues of sea ducks in North America and Europe and results of some pertinent experimental studies. Much of the available interpretive data for contaminants in waterfowl come from studies of freshwater species. Limits of available data present a challenge for managers interested in sea ducks because field reports  have shown that marine birds may carry greater burdens of some pollutants than freshwater species, particularly metals. It is important, then, to distinguish poisoning due to a particular contaminant as a cause of death in sea ducks versus simple exposure based solely on tissue residues. A comprehensive approach that incorporates information on field circumstances, any observed clinical signs and lesions, and tissues residues is recommended when evaluating contaminant concentrations in sea ducks.

  17. Sliding and Rocking of Unanchored Components and Structures: Chapter 7.6 ASCE 4 Revision 2

    Energy Technology Data Exchange (ETDEWEB)

    S. R. Jensen

    2011-04-01

    Chapter 7.6 of ASCE 4-Rev 2, Seismic Analysis of Safety-Related Nuclear Structures: Standard and Commentary, provides updated guidance for analysis of rocking and sliding of unanchored structures and components subjected to seismic load. This guidance includes provisions both for simplified approximate energy-based approaches, and for detailed probabilistic time history analysis using nonlinear methods. Factors to be applied to the analytical results are also provided with the intent of ensuring achievement of the 80% non-exceedence probability target of the standard. The present paper surveys the published literature supporting these provisions. The results of available testing and analysis are compared to results produced by both simplified and probabilistic approaches. In addition, adequacy of the standard's provisions for analysis methods and factors is assessed. A comparison is made between the achieved level of conservatism and the standard's non-exceedence probability target.

  18. ACUPUNCTURE:A DEVELOPING SCIENCE Chapter One of International Course of Acupuncturology

    Institute of Scientific and Technical Information of China (English)

    HUANG Long-xiang

    2004-01-01

    @@ Introduction Acupuncture, an integral component of traditional Chinese medicine, is also categorized as a branch of medical science in China. The basic elements of acupuncture are acupuncture theory, acupuncture point indications, acupuncture techniques, and fundamentals of acupuncture therapeutics. The development of acupuncture along scientific lines and the growth of interdisciplinary investigations into the scientific basis of acupuncture have led over recent decades to a refinement and elaboration of acupuncture theory and practice. In the following pages and chapters, we will explore new and deeper formulations of meridian theory, point location, indications and contraindications of acupuncture points, acupuncture techniques and needling manipulation, the selection and combination of acupuncture points, and prescriptions for various conditions and disorders.

  19. Biological soil crusts as an organizing principle in drylands: Chapter 1

    Science.gov (United States)

    Belnap, Jayne; Weber, Bettina; Büdel, Burkhard; Weber, Bettina; Buedel, Burkhard; Belnap, Jayne

    2016-01-01

    Biological soil crusts (biocrusts) have been present on Earth’s terrestrial surfaces for billions of years. They are a critical part of ecosystem processes in dryland regions, as they cover most of the soil surface and thus mediate almost all inputs and outputs from soils in these areas. There are many intriguing, but understudied, roles these communities may play in drylands. These include their function in nutrient capture and transformation, influence on the movement and distribution of nutrients and water within dryland soils, ability to structure vascular plant communities, role in creating biodiversity hotspots, and the possibility that they can be used as indicators of soil health. There are still many fascinating aspects of these communities that need study, and we hope that this chapter will facilitate such efforts.

  20. Parallel Implementation of the Recursive Approximation of an Unsupervised Hierarchical Segmentation Algorithm. Chapter 5

    Science.gov (United States)

    Tilton, James C.; Plaza, Antonio J. (Editor); Chang, Chein-I. (Editor)

    2008-01-01

    The hierarchical image segmentation algorithm (referred to as HSEG) is a hybrid of hierarchical step-wise optimization (HSWO) and constrained spectral clustering that produces a hierarchical set of image segmentations. HSWO is an iterative approach to region grooving segmentation in which the optimal image segmentation is found at N(sub R) regions, given a segmentation at N(sub R+1) regions. HSEG's addition of constrained spectral clustering makes it a computationally intensive algorithm, for all but, the smallest of images. To counteract this, a computationally efficient recursive approximation of HSEG (called RHSEG) has been devised. Further improvements in processing speed are obtained through a parallel implementation of RHSEG. This chapter describes this parallel implementation and demonstrates its computational efficiency on a Landsat Thematic Mapper test scene.