Science.gov

Sample records for issued 04-23-1999 guidance

  1. Critical Issues in Career Guidance.

    ERIC Educational Resources Information Center

    Feingold, S. Norman

    1974-01-01

    A description of the counselor's role and identity is presented prior to the identification and discussion of 18 issues which can be raised in relation to the effectiveness of the counseling profession. The issues are representative of what many counselors feel to be most important and include provision of quality counselor education and training;…

  2. 78 FR 48175 - Retrospective Review of Draft Guidance Documents Issued Before 2010; Withdrawal of Guidances

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ..., gonorrhea, Lyme disease, streptococcal pharyngitis and tonsillitis, uncomplicated urinary tract infections... Neutropenia--Developing Antimicrobial Drugs for Treatment''--issued July 1998. 7. ``Lyme Disease--Developing... ``Administrative Practices and Procedures; Good Guidance Practices'' (GGP) (65 FR 56468; September 19, 2000)....

  3. 75 FR 57469 - Guidance on Withdrawal of Subjects From Research: Data Retention and Other Related Issues

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-21

    ... HUMAN SERVICES Guidance on Withdrawal of Subjects From Research: Data Retention and Other Related Issues... Retention and Other Related Issues.'' The guidance document provides OHRP's first formal guidance on this... (73 FR 72804). OHRP received comments on the draft guidance document from 30 individuals...

  4. 32 CFR 21.525 - Who issues policy guidance for the DAADS?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Who issues policy guidance for the DAADS? 21.525... 31 U.S.C. Chapter 61 § 21.525 Who issues policy guidance for the DAADS? The Deputy Director, Defense Research and Engineering (DDDR&E), or his or her designee, issues necessary policy guidance for the...

  5. Moral Guidance, Moral Philosophy, and Moral Issues in Practice.

    ERIC Educational Resources Information Center

    Holt, Janet; Long, Tony

    1999-01-01

    A prescriptive moral guidance approach to teaching nursing ethics is unacceptable. Students should be introduced to philosophical methods to learn autonomous analysis and decision making. Case-study material based on personal experiences enhances the integration of ethical reasoning and clinical practice. (SK)

  6. Issues and Trends in Secondary Guidance and Counseling Programs

    ERIC Educational Resources Information Center

    Pietrofesa, John J.

    1970-01-01

    Utilization of counseling groups leads to (1) variety of approaches, (2) more directive counseling, (3) counselees with varied backgrounds, (4) growth of groups for interracial harmony. Changes in counselor role by use of: (1) paraprofessionals, (2) guidance workers, (3) cybernetics, (4) developmental approach in an existential framework. (EK)

  7. 76 FR 58846 - Final Interim Staff Guidance: Review of Evaluation To Address Gas Accumulation Issues in Safety...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ... is to clarify the NRC staff guidance to address issues of gas accumulation in safety related systems... guidance documents. Disposition: On November 12, 2009 (74 FR 58323), the NRC staff issued proposed DC/COL... COMMISSION Final Interim Staff Guidance: Review of Evaluation To Address Gas Accumulation Issues in...

  8. Multiple imputation using chained equations: Issues and guidance for practice.

    PubMed

    White, Ian R; Royston, Patrick; Wood, Angela M

    2011-02-20

    Multiple imputation by chained equations is a flexible and practical approach to handling missing data. We describe the principles of the method and show how to impute categorical and quantitative variables, including skewed variables. We give guidance on how to specify the imputation model and how many imputations are needed. We describe the practical analysis of multiply imputed data, including model building and model checking. We stress the limitations of the method and discuss the possible pitfalls. We illustrate the ideas using a data set in mental health, giving Stata code fragments.

  9. Ethical Issues Associated with Information and Communication Technology in Counseling and Guidance

    ERIC Educational Resources Information Center

    Sampson, James P., Jr.; Makela, Julia Panke

    2014-01-01

    For more than 50 years, literature on the use of information and communication technology in counseling and guidance has presented ethical issues related to the development and use of technologies in practice. This paper reviews the ethical issues raised, organizing them into three categories: Social equity, resources, and services. Career…

  10. CHARACTERIZATION OF ORGANIC EMISSIONS FROM HAZARDOUS WASTE INCINERATION PROCESSES UNDER THE NEW EPA DRAFT RISK BURN GUIDANCE: MEASUREMENT ISSUES

    EPA Science Inventory

    The paper discusses measurement issues relating to the characterization of organic emissions from hazardous waste incineration processes under EPA's new risk burn guidance. The recently published draft quidance recommends that hazardous waste combustion facilities complete a mass...

  11. 78 FR 56750 - Interim Staff Guidance on Environmental Issues Associated With New Reactors

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-13

    ... assessment of construction impacts, greenhouse gas and climate change, socioeconomics, environmental justice..., Attachment 1--Staff Guidance for Greenhouse Gas and Climate Change Impacts. ML12326A895 ISG-026, Attachment 2... regulatory approval in the form of licensing. Changes in internal staff guidance are not matters for...

  12. New Emerging Issues about Guidance and Counselling in an Accreditation of Prior and Experiential Learning Process

    ERIC Educational Resources Information Center

    Sanséau, Pierre-Yves; Ansart, Sandrine

    2014-01-01

    The aim of this research is to examine special features of guidance and counselling roles in a process of accreditation of prior and experiential learning (APEL). More specifically, we have two main goals: to identify any possible distinctive feature of guidance and counselling provided during a skills-oriented APEL procedure; and to highlight any…

  13. Issues in Adapting a Computer-Assisted Career Guidance System for Use in Another Country.

    ERIC Educational Resources Information Center

    Lokan, Jan; Fleming, Marianne

    2003-01-01

    An extensive adaptation exercise was undertaken by the Australian Council for Educational Research (ACER) when it was decided to modify the 1998 version of the American "SIGI Plus" (System for Interactive Guidance, plus more) for Australian conditions. Although the same language was involved, there are substantial differences in education systems…

  14. Analysis of concentrating PV-T systems for the commercial/industrial sector. Volume III. Technical issues and design guidance

    SciTech Connect

    Schwinkendorf, W.E.

    1984-09-01

    This report provide appropriate guidance for addressing the major technical issues associated with the design and installation of a photovoltaic-thermal (PV-T) system. Nomographs are presented for developing preliminary sizing and costing, and issues associated with specific components and the overall design of the electrical and mechanical system are discussed. SAND82-7157/2 presents a review of current PV-T technology and operating systems and a study of potential PV-T applications. Detailed PV-T system designs for three selected applications and the results of a trade-off study for these applications are presented in SAND82-7157/4. A summary of the major results of this entire study and conclusions concerning PV-T systems and applications is presented in SAND82-7157/1.

  15. Public Policies for Career Development. Case Studies And Emerging Issues For Designing Career Information And Guidance Systems In Developing And Transition Economies

    ERIC Educational Resources Information Center

    Watts, A. G.; Fretwell, David H.

    2004-01-01

    The following pages summarize the findings of seven case-studies of public policy in career guidance carried out in Chile, the Philippines, Poland, Romania, Russia, South Africa and Turkey. The objectives of this World Bank study were: to identify and describe the distinctive issues faced by developing and transition economies in forming effective…

  16. CHARACTERISTICS OF ORGANIC EMISSIONS FROM HAZARDOUS WASTE INCINERATION PROCESSES UNDER THE NEW EPA DRAFT RISK BURN GUIDANCE: MEASUREMENT ISSUES

    EPA Science Inventory

    EPA's recently published draft Risk Burn Guidance recommends that hazardous waste combustion facilities complete a mass balance of the total organics (TOs) that may be emitted from the combustor. TOs, consisting of three distinct fractions (volatile, semivolatile, and nonvolatile...

  17. Enhancing Access to Vocational Guidance.

    ERIC Educational Resources Information Center

    Clayton, Pam

    1998-01-01

    Issues in vocational guidance for adults include lack of provision, especially for unemployed or disadvantaged people and the need to publicize existing excellent guidance services and demonstrate their usefulness to this population. (SK)

  18. Corporate information management guidance

    SciTech Connect

    1997-08-01

    At the request of the Department of Energy`s (DOE) Information Management (IM) Council, IM representatives from nearly all Headquarters (HQ) organizations have been meeting over the past year as the Corporate Guidance Group (CGG) to develop useful and sound corporate information management (IM) guidance. The ability of the Department`s IM community to develop such unified guidance continues to be critical to the success of future Departmental IM planning processes and the establishment of a well-coordinated IM environment between Headquarters and field organizations. This report, with 26 specific corporate IM guidance items documented and unanimously agreed to, as well as 12 items recommended for further development and 3 items deferred for future consideration, represents a highly successful effort by the IM community. The effort has proven that the diverse DOE organizations can put aside individual preferences and work together towards a common and mutually beneficial goal. In examining most areas and issues associated with information management in the Department, they have developed specific, far-reaching, and useful guidance. The IM representatives recommend that the documented guidance items provided in this report and approved by the DOE IM Council be followed by all IM organizations. The representatives also strongly recommend that the guidance process developed by the CGG be the single process for developing corporate IM guidance.

  19. Public health economics: a systematic review of guidance for the economic evaluation of public health interventions and discussion of key methodological issues

    PubMed Central

    2013-01-01

    Background If Public Health is the science and art of how society collectively aims to improve health, and reduce inequalities in health, then Public Health Economics is the science and art of supporting decision making as to how society can use its available resources to best meet these objectives and minimise opportunity cost. A systematic review of published guidance for the economic evaluation of public health interventions within this broad public policy paradigm was conducted. Methods Electronic databases and organisation websites were searched using a 22 year time horizon (1990–2012). References of papers were hand searched for additional papers for inclusion. Government reports or peer-reviewed published papers were included if they; referred to the methods of economic evaluation of public health interventions, identified key challenges of conducting economic evaluations of public health interventions or made recommendations for conducting economic evaluations of public health interventions. Guidance was divided into three categories UK guidance, international guidance and observations or guidance provided by individual commentators in the field of public health economics. An assessment of the theoretical frameworks underpinning the guidance was made and served as a rationale for categorising the papers. Results We identified 5 international guidance documents, 7 UK guidance documents and 4 documents by individual commentators. The papers reviewed identify the main methodological challenges that face analysts when conducting such evaluations. There is a consensus within the guidance that wider social and environmental costs and benefits should be looked at due to the complex nature of public health. This was reflected in the theoretical underpinning as the majority of guidance was categorised as extra-welfarist. Conclusions In this novel review we argue that health economics may have come full circle from its roots in broad public policy economics. We may

  20. Quality in Careers Guidance.

    ERIC Educational Resources Information Center

    Plant, Peter

    This paper examines quality issues in career guidance, counseling, and information services in Europe and elsewhere from a range of different perspectives related to economic, ethical, and/or effectiveness criteria. Selected examples from the European Union member states, Canada, and the United States are used to illustrate how quality is…

  1. Toward a "Common Definition of English Learner": Guidance for States and State Assessment Consortia in Defining and Addressing Policy and Technical Issues and Options

    ERIC Educational Resources Information Center

    Linquanti, Robert; Cook, H. Gary

    2013-01-01

    States participating in the four federally-funded assessment consortia are required to establish a "common definition of English Learner." This includes the two Race to the Top academic assessment consortia and the two Enhanced Assessment Grant English language proficiency (ELP) assessment consortia. This paper provides guidance that…

  2. IRS offers guidance on physician practice valuation.

    PubMed

    Curry, R W

    1996-07-01

    Many healthcare organizations are acquiring physician practices in response to competitive pressures. But little guidance has been available in regard to issues such as private inurement and payment for referral charges. The Internal Revenue Service, however, has recently issued detailed guidance concerning such issues.

  3. GROUND WATER ISSUE: HOW HEAT CAN ENHANCE IN-SITU SOIL AND AQUIFER REMEDIATION: IMPORTANT CHEMICAL PROPERTIES & GUIDANCE ON CHOOSING THE APPROPRIATE TECHNIQUE

    EPA Science Inventory

    The purpose of this Issue Paper and the three companion Issue Papers (Davis, 1997a, b, c) is to provide to those involved in assessing remediation technologies some basic information on the thermal remediation techniques.

  4. 78 FR 56752 - Interim Staff Guidance Specific Environmental Guidance for Integral Pressurized Water Reactors...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-13

    ... comment on, draft Interim Staff Guidance (ISG) ESP/COL-ISG-027, ``Interim Staff Guidance Specific..., early site permits (ESPs), and combined licenses (COLs). DATES: Submit comments by October 15, 2013... issues ESP/COL-ISGs to facilitate timely implementation of current staff guidance and to...

  5. 76 FR 61098 - Guidance for 1-Hour SO2

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ...Notice is hereby given that the EPA has posted its draft non- binding guidance titled, ``Guidance for 1-Hour SO2 NAAQS SIP Submissions'' on its Web site. The EPA invites public comments on this guidance document during the comment period specified below, and plans to issue an updated version of the guidance after reviewing timely submitted...

  6. Project 10 Handbook: Addressing Lesbian and Gay Issues in Our Schools. A Resource Directory for Teachers, Guidance Counselors, Parents and School-Based Adolescent Care Providers. Third Edition.

    ERIC Educational Resources Information Center

    Friends of Project 10, Inc.

    This handbook was developed by Project 10, an on-campus counseling program within the Los Angeles (California) Unified School District. The handbook covers many of the issues and problems that arise for homosexual high school students. Introductory material includes a history of the informal beginnings of Project 10. The first chapter describes…

  7. 75 FR 22681 - Supplemental Guidance on Overdraft Protection Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-29

    ... goals, including building long term customer relationships, cross selling additional products, and... Guidance on Overdraft Protection Programs (Overdraft Guidance) OTS issued February 18, 2005 (70 FR 8428). OTS issued the Overdraft Guidance after notice and comment. See 69 FR 31858 (June 7, 2004)....

  8. Issues in NASA Program and Project Management. Special Edition: A Collection of Papers on NASA Procedures and Guidance 7120.5A. Volume 14

    NASA Technical Reports Server (NTRS)

    Hoffman, Edward J. (Editor); Lawbaugh, William M. (Editor)

    1998-01-01

    A key aspect of NASA's new Strategic Management System is improving the way we plan, approve, execute and evaluate our programs and projects. To this end, NASA has developed the NASA Program and Project Management processes and Requirements-NASA Procedures and Guidelines (NPG) 7120.5A, which formally documents the "Provide Aerospace Products and Capabilities" crosscutting process, and defines the processes and requirements that are responsive to the Program/Project Management-NPD 7120.4A. The Program/Project Management-NPD 7120.4A, issued November 14, 1996, provides the policy for managing programs and projects in a new way that is aligned with the new NASA environment. An Agencywide team has spent thousands of hours developing the NASA Program and Project Management Processes and Requirements-NPG 7120.5A. We have created significant flexibility, authority and discretion for the program and project managers to exercise and carry out their duties, and have delegated the responsibility and the accountability for their programs and projects.

  9. Developing Local Lifelong Guidance Strategies.

    ERIC Educational Resources Information Center

    Watts, A. G.; Hawthorn, Ruth; Hoffbrand, Jill; Jackson, Heather; Spurling, Andrea

    1997-01-01

    Outlines the background, rationale, methodology, and outcomes of developing local lifelong guidance strategies in four geographic areas. Analyzes the main components of the strategies developed and addresses a number of issues relating to the process of strategy development. Explores implications for parallel work in other localities. (RJM)

  10. NASP Issues Guidance on Personnel Evaluation

    ERIC Educational Resources Information Center

    Lazarus, Philip J.; Myers, Mary Alice; Skalski, Anastasia Kalamaros

    2012-01-01

    In November 2011, the National Association of School Psychologists (NASP) created the Personnel Assessment Task Force comprising national and state leaders with knowledge of effective personnel evaluation systems. Task force participants included school psychologist supervisors, university professors, NASP leadership, and staff. The primary…

  11. Unified powered flight guidance

    NASA Technical Reports Server (NTRS)

    Brand, T. J.; Brown, D. W.; Higgins, J. P.

    1973-01-01

    A complete revision of the orbiter powered flight guidance scheme is presented. A unified approach to powered flight guidance was taken to accommodate all phases of exo-atmospheric orbiter powered flight, from ascent through deorbit. The guidance scheme was changed from the previous modified version of the Lambert Aim Point Maneuver Mode used in Apollo to one that employs linear tangent guidance concepts. This document replaces the previous ascent phase equation document.

  12. RH Packaging Program Guidance

    SciTech Connect

    Washington TRU Solutions LLC

    2008-01-12

    The purpose of this program guidance document is to provide the technical requirements for use, operation, inspection, and maintenance of the RH-TRU 72-B Waste Shipping Package (also known as the "RH-TRU 72-B cask") and directly related components. This document complies with the requirements as specified in the RH-TRU 72-B Safety Analysis Report for Packaging (SARP), and Nuclear Regulatory Commission (NRC) Certificate of Compliance (C of C) 9212. If there is a conflict between this document and the SARP and/or C of C, the C of C shall govern. The C of C states: "...each package must be prepared for shipment and operated in accordance with the procedures described in Chapter 7.0, Operating Procedures, of the application." It further states: "...each package must be tested and maintained in accordance with the procedures described in Chapter 8.0, Acceptance Tests and Maintenance Program of the Application." Chapter 9.0 of the SARP tasks the Waste Isolation Pilot Plant (WIPP) Management and Operating (M&O) Contractor with assuring the packaging is used in accordance with the requirements of the C of C. Because the packaging is NRC-approved, users need to be familiar with Title 10 Code of Federal Regulations (CFR) §71.8, "Deliberate Misconduct." Any time a user suspects or has indications that the conditions of approval in the C of C were not met, the U.S. Department of Energy (DOE) Carlsbad Field Office (CBFO) shall be notified immediately. The CBFO will evaluate the issue and notify the NRC if required.In accordance with 10 CFR Part 71, "Packaging and Transportation of Radioactive Material," certificate holders, packaging users, and contractors or subcontractors who use, design, fabricate, test, maintain, or modify the packaging shall post copies of (1) 10 CFR Part 21, "Reporting of Defects and Noncompliance," regulations, (2) Section 206 of the Energy Reorganization Act of 1974, and (3) NRC Form 3, Notice to Employees. These documents must be posted in a

  13. Aiding Vertical Guidance Understanding

    NASA Technical Reports Server (NTRS)

    Feary, Michael; McCrobie, Daniel; Alkin, Martin; Sherry, Lance; Polson, Peter; Palmer, Everett; McQuinn, Noreen

    1998-01-01

    A two-part study was conducted to evaluate modern flight deck automation and interfaces. In the first part, a survey was performed to validate the existence of automation surprises with current pilots. Results indicated that pilots were often surprised by the behavior of the automation. There were several surprises that were reported more frequently than others. An experimental study was then performed to evaluate (1) the reduction of automation surprises through training specifically for the vertical guidance logic, and (2) a new display that describes the flight guidance in terms of aircraft behaviors instead of control modes. The study was performed in a simulator that was used to run a complete flight with actual airline pilots. Three groups were used to evaluate the guidance display and training. In the training, condition, participants went through a training program for vertical guidance before flying the simulation. In the display condition, participants ran through the same training program and then flew the experimental scenario with the new Guidance-Flight Mode Annunciator (G-FMA). Results showed improved pilot performance when given training specifically for the vertical guidance logic and greater improvements when given the training and the new G-FMA. Using actual behavior of the avionics to design pilot training and FMA is feasible, and when the automated vertical guidance mode of the Flight Management System is engaged, the display of the guidance mode and targets yields improved pilot performance.

  14. Guidance for Total Development.

    ERIC Educational Resources Information Center

    Van Hoose, William H.

    Elementary guidance, deriving much of its content from the developmental phenomena of middle childhood, is viewed as the maximization of human potentiality in the total range of the population. Included in the list of elementary school guidance objectives are (1) aiding academic development, (2) helping children develop health self-concepts, (3)…

  15. 75 FR 76011 - Annual Guidance Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    .... SUPPLEMENTARY INFORMATION: I. Background In the Federal Register of September 19, 2000 (65 FR 56468), FDA issued... existing guidance documents (65 FR 56468 at 56477; 21 CFR 10.115(f)(5)). The Agency is neither bound by... . Calorie Declaration Vincent DeJesus, CFSAN (HFS- 830), Food and Drug Administration, 5100 Paint...

  16. The Vocational Education View of Guidance and Counseling.

    ERIC Educational Resources Information Center

    Hohenshil, Thomas H.

    1980-01-01

    Reviews the October 1979 issue of "VocEd" entitled "Improving Career Guidance: Imperatives for the 1980's." It reflects current preoccupations of vocational education. Although this and other American Personnel and Guidance Association journals overlap, the literature is praised. Vocational educators play an important role in the career guidance…

  17. Instructional Guidance in Reciprocal Peer Tutoring With Task Cards

    ERIC Educational Resources Information Center

    Iserbyt, Peter; Elen, Jan; Behets, Daniel

    2010-01-01

    This article addresses the issue of instructional guidance in reciprocal peer tutoring with task cards as learning tools. Eighty-six Kinesiology students (age 17-19 years) were randomized across four reciprocal peer tutoring settings, differing in quality and quantity of guidance, to learn Basic Life Support (BLS) with task cards. The separate and…

  18. Challenges for Psychotherapy, Counselling and Guidance at the Millennium.

    ERIC Educational Resources Information Center

    Sugarman, Leonie; Palmer, Stephen

    2000-01-01

    Reviews the topics of the symposium covered in this issue of the "British Journal of Guidance and Counselling." The papers, focusing primarily on the United Kingdom, comment on the past, present, and future of counseling, guidance, and psychotherapy. Specific topics include the rise of psychoanalysis, the development of the counseling profession,…

  19. Interdisciplinarity in Vocational Guidance: An Action Theory Perspective

    ERIC Educational Resources Information Center

    Valach, Ladislav; Young, Richard A.

    2009-01-01

    In addressing the issue of interdisciplinary research in vocational guidance, twelve propositions important for understanding the vocational guidance process as joint, goal-directed action are presented. They address the encounter between client and counsellor leading to relational ethics, the relevance of everyday action theory and methods for…

  20. FDA Compliance Program Guidance Manual. Section VI. Radiological health

    SciTech Connect

    Not Available

    1981-10-01

    The FDA Compliance Program Guidance Manual provides a system for issuing and filing written program plans and instructions directed to Food and Drug Administration field operations for project implementation.

  1. 76 FR 72006 - Draft Interim Staff Guidance: Evaluations of Uranium Recovery Facility Surveys of Radon and Radon...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ... COMMISSION Draft Interim Staff Guidance: Evaluations of Uranium Recovery Facility Surveys of Radon and Radon... Commission (NRC) is issuing for public comment draft Interim Staff Guidance, ``Evaluations of Uranium....1301.'' This Interim Staff Guidance provides guidance to the NRC staff for evaluating uranium...

  2. Comprehensive Guidance Programs That Work.

    ERIC Educational Resources Information Center

    Gysbers, Norman C.; And Others

    This monograph describes how the comprehensive guidance model is transforming elementary-secondary school guidance and counseling programs in schools across the country. It incorporates the ideas and experiences of 12 guidance program developers in the actual use of the comprehensive guidance model in diverse school and cultural settings. The book…

  3. Guidance and dispersion studies of National Launch System ascent trajectories

    NASA Technical Reports Server (NTRS)

    Hanson, John M.; Shrader, M. W.; Chang, Hopen; Freeman, Scott E.

    1992-01-01

    The National Launch System (NLS) is a joint concept, between DoD and NASA, for building a family of new launch vehicles. Two of the many choices to be made are the trajectory shaping methods and the onboard guidance scheme. This paper presents results from some ongoing studies to address these issues. First, potential gains from new guidance concepts are listed. Next the paper gives a list of possible discriminators between different guidance schemes, lists a number of potential guidance schemes, and explains two in some detail. A reference scheme is tested to determine its performance versus the discriminators. Finally, results from some special studies using the reference guidance scheme are given, including the effects of closed-loop guidance initiation time, time of enforcement of sideslip, vehicle roll for engine out, time and location of an engine out, use of load relief control, and use of day of launch wind biasing.

  4. Cancer screening in the United States, 2013: a review of current American Cancer Society guidelines, current issues in cancer screening, and new guidance on cervical cancer screening and lung cancer screening.

    PubMed

    Smith, Robert A; Brooks, Durado; Cokkinides, Vilma; Saslow, Debbie; Brawley, Otis W

    2013-01-01

    Each year the American Cancer Society (ACS) publishes a summary of its recommendations for early cancer detection, a report on data and trends in cancer screening rates, and select issues related to cancer screening. In this issue of the journal, current ACS cancer screening guidelines are summarized, as are updated guidelines on cervical cancer screening and lung cancer screening with low-dose helical computed tomography. The latest data on the use of cancer screening from the National Health Interview Survey also are described, as are several issues related to screening coverage under the Patient Protection and Affordable Care Act of 2010.

  5. Vocational Guidance and the Labour Market: Guidance to Transform or Guidance to Domesticate?

    ERIC Educational Resources Information Center

    Kann, Ulla

    1988-01-01

    Explores the conflict in guidance arising from the desire to consider the needs of society while guaranteeing individual freedom of choice. Discusses the theoretical basis of vocational guidance. Gives examples of "domestication" and "transformation" approaches to guidance and discusses the consequences of viewing guidance as a change strategy.(KO)

  6. 75 FR 73107 - Guidance for Industry and Food and Drug Administration Staff; Blood Lancet Labeling; Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... HUMAN SERVICES Food and Drug Administration Guidance for Industry and Food and Drug Administration Staff... ``Guidance for Industry and Food and Drug Administration Staff; Blood Lancet Labeling.'' FDA is issuing this guidance with labeling recommendations because of concerns that both healthcare providers and patients...

  7. 76 FR 38742 - Eleventh Meeting: RTCA Special Committee 220: Automatic Flight Guidance and Control

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-01

    ... Federal Aviation Administration Eleventh Meeting: RTCA Special Committee 220: Automatic Flight Guidance... Committee 220 Meeting: Automatic Flight Guidance and Control. SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 220: Automatic Flight Guidance and Control...

  8. 76 FR 22163 - Tenth Meeting: RTCA Special Committee 220: Automatic Flight Guidance and Control

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ... Federal Aviation Administration Tenth Meeting: RTCA Special Committee 220: Automatic Flight Guidance and... meeting: Automatic Flight Guidance and Control. SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 220: Automatic Flight Guidance and Control. DATES:...

  9. 75 FR 36471 - Seventh Meeting-RTCA Special Committee 220: Automatic Flight Guidance and Control

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-25

    ... Federal Aviation Administration Seventh Meeting--RTCA Special Committee 220: Automatic Flight Guidance and...: Automatic Flight Guidance and Control meeting. SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 220: Automatic Flight Guidance and Control. DATES: The...

  10. 75 FR 3959 - Fifth Meeting-RTCA Special Committee 220: Automatic Flight Guidance and Control

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-25

    ... Federal Aviation Administration Fifth Meeting--RTCA Special Committee 220: Automatic Flight Guidance and...: Automatic Flight Guidance and Control meeting. SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 220: Automatic Flight Guidance and Control. DATES: The...

  11. 76 FR 50809 - Eleventh Meeting: RTCA Special Committee 220: Automatic Flight Guidance and Control

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-16

    ... Federal Aviation Administration Eleventh Meeting: RTCA Special Committee 220: Automatic Flight Guidance... Special Committee 220 meeting: Automatic Flight Guidance and Control. SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 220: Automatic Flight Guidance...

  12. 75 FR 59326 - Eighth Meeting-RTCA Special Committee 220: Automatic Flight Guidance and Control

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ... Federal Aviation Administration Eighth Meeting--RTCA Special Committee 220: Automatic Flight Guidance and...: Automatic Flight Guidance and Control meeting. SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 220: Automatic Flight Guidance and Control. DATES: The...

  13. 75 FR 15770 - Sixth Meeting-RTCA Special Committee 220: Automatic Flight Guidance and Control

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-30

    ... Federal Aviation Administration Sixth Meeting--RTCA Special Committee 220: Automatic Flight Guidance and...: Automatic Flight Guidance and Control meeting. SUMMARY: The FAA is issuing this notice to advise the public of a meeting of RTCA Special Committee 220: Automatic Flight Guidance and Control. DATES: The...

  14. Supplemental risk-assessment guidance for the Superfund program. Part 1. Guidance for Public-Health Risk Assessments. Part 2. Guidance for ecological Risk Assessments. Draft report (Final)

    SciTech Connect

    Not Available

    1989-06-01

    This guidance manual was developed to address the practical aspects and issues pertaining to the Superfund risk-assessment process for both public health and environment concerns. Part 1, Guidance for Public Health Risk Assessments, supplements the Superfund Public Health Evaluation Manual and Superfund Exposure Assessment Manual and the Endangerment Assessment Handbook. Explicit guidance on technical matters which should be followed in developing public health risk assessments for EPA Region 1. The guidance addresses hazard identification, dose-response assessment, exposure assessment, risk characterization, and uncertainty/limitations. Part 2 of the manual, Guidance for Ecological Risk Assessments, addresses the collection of site-specific data needed to support an ecological risk assessment, describes a framework for conducting the assessments, and provides several specific approaches for assessing risks to systems exposed to chemical contamination in different media.

  15. Vocational Development and Guidance.

    ERIC Educational Resources Information Center

    Tennyson, W. Wesley; And Others

    The vocational education volume considers questions of career development, the role of guidance in the school, vocational training, the relation of self-concept to vocational choice, and occupational information. Twenty-six papers deal with theories of vocational behavior, the success of vocational education programs, and testing information.…

  16. Regulatory guidance document

    SciTech Connect

    1994-05-01

    The Office of Civilian Radioactive Waste Management (OCRWM) Program Management System Manual requires preparation of the OCRWM Regulatory Guidance Document (RGD) that addresses licensing, environmental compliance, and safety and health compliance. The document provides: regulatory compliance policy; guidance to OCRWM organizational elements to ensure a consistent approach when complying with regulatory requirements; strategies to achieve policy objectives; organizational responsibilities for regulatory compliance; guidance with regard to Program compliance oversight; and guidance on the contents of a project-level Regulatory Compliance Plan. The scope of the RGD includes site suitability evaluation, licensing, environmental compliance, and safety and health compliance, in accordance with the direction provided by Section 4.6.3 of the PMS Manual. Site suitability evaluation and regulatory compliance during site characterization are significant activities, particularly with regard to the YW MSA. OCRWM`s evaluation of whether the Yucca Mountain site is suitable for repository development must precede its submittal of a license application to the Nuclear Regulatory Commission (NRC). Accordingly, site suitability evaluation is discussed in Chapter 4, and the general statements of policy regarding site suitability evaluation are discussed in Section 2.1. Although much of the data and analyses may initially be similar, the licensing process is discussed separately in Chapter 5. Environmental compliance is discussed in Chapter 6. Safety and Health compliance is discussed in Chapter 7.

  17. Vocational Guidance and Human Development.

    ERIC Educational Resources Information Center

    Herr, Edwin L., Ed.

    New knowledge and practices in the area of vocational guidance and human growth and development that have occurred since 1964 as well as future directions for guidance, both nationally and internationally, are covered in this second volume of a decennial volume series sponsored by the National Vocational Guidance Association to up-date the…

  18. A guide to CERCLA site assessment. Environmental Guidance

    SciTech Connect

    Not Available

    1994-02-01

    This Pocket Guide is a condensed version of information provided in three EPA documents: Guidance for Performing Preliminary Assessments Under CERCLA, Guidance for Performing Site Inspections Under CERCLA, and Hazard Ranking System Guidance Manual. Additionally the guide provides a DOE perspective on site assessment issues and information on the Federal Agency Hazardous Waste Compliance Docket as well as data sources for DOE site assessments. The guide is intended to present this information in a simple, portable, and direct manner that will allow the user to effectively focus on those aspects of the site assessment process of interest. The guide is not intended as a substitute for the three EPA guidance documents mentioned previously. DOE investigators should be thoroughly familiar with the EPA guidance before conducting site assessments. Use this pocketguide as an overview of procedures and requirements and as a field guide.

  19. Trajectory shaping rendezvous guidance

    NASA Astrophysics Data System (ADS)

    Klumpp, A. R.

    The Space Station will bring a great increase in rendezvous traffic. Formerly, rendezvous has been expensive in terms of time and crew involvement. Multiple trajectory adjustments on separate orbits have been required to meet safety, lighting, and geometry requirements. This paper describes a new guidance technique in which the approach trajectory is shaped by a sequence of velocity increments in order to satisfy multiple constraints within a single orbit. The approach phase is planned before the mission, leaving a group of free parameters that are optimized by onboard guidance. Fuel penalties are typically a few percent, compared to unshaped Hohmann transfers, and total fuel costs can be less than those of more time-consuming ways of meeting the same requirements.

  20. Environmental guidance regulatory bulletin

    SciTech Connect

    1997-01-31

    This document describes the background on expanding public participation in the Resource Conservation and Recovery Act and DOE`s response. The bulletin also describes the changes made by the final rule to existing regulations, guidance provided by EPA in the preamble and in the revised RCRA Public Participation Manual, the relationship between public participation and environmental justice, and DOE`s recent public participation and environmental justice initiatives.

  1. 76 FR 63303 - Guidance for Industry on Warnings and Precautions, Contraindications, and Boxed Warning Sections...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... (71 FR 3999), FDA issued final guidances on the content and format of the ``Adverse Reactions'' and ``Clinical Studies'' sections of labeling. In the Federal Register of October 19, 2009 (74 FR 53507), FDA... Register of March 3, 2009 (74 FR 9250), FDA issued a draft guidance on the content and format of...

  2. WODA Technical Guidance on Underwater Sound from Dredging.

    PubMed

    Thomsen, Frank; Borsani, Fabrizio; Clarke, Douglas; de Jong, Christ; de Wit, Pim; Goethals, Fredrik; Holtkamp, Martine; Martin, Elena San; Spadaro, Philip; van Raalte, Gerard; Victor, George Yesu Vedha; Jensen, Anders

    2016-01-01

    The World Organization of Dredging Associations (WODA) has identified underwater sound as an environmental issue that needs further consideration. A WODA Expert Group on Underwater Sound (WEGUS) prepared a guidance paper in 2013 on dredging sound, including a summary of potential impacts on aquatic biota and advice on underwater sound monitoring procedures. The paper follows a risk-based approach and provides guidance for standardization of acoustic terminology and methods for data collection and analysis. Furthermore, the literature on dredging-related sounds and the effects of dredging sounds on marine life is surveyed and guidance on the management of dredging-related sound risks is provided.

  3. WODA Technical Guidance on Underwater Sound from Dredging.

    PubMed

    Thomsen, Frank; Borsani, Fabrizio; Clarke, Douglas; de Jong, Christ; de Wit, Pim; Goethals, Fredrik; Holtkamp, Martine; Martin, Elena San; Spadaro, Philip; van Raalte, Gerard; Victor, George Yesu Vedha; Jensen, Anders

    2016-01-01

    The World Organization of Dredging Associations (WODA) has identified underwater sound as an environmental issue that needs further consideration. A WODA Expert Group on Underwater Sound (WEGUS) prepared a guidance paper in 2013 on dredging sound, including a summary of potential impacts on aquatic biota and advice on underwater sound monitoring procedures. The paper follows a risk-based approach and provides guidance for standardization of acoustic terminology and methods for data collection and analysis. Furthermore, the literature on dredging-related sounds and the effects of dredging sounds on marine life is surveyed and guidance on the management of dredging-related sound risks is provided. PMID:26611082

  4. Developing guidance for budget impact analysis.

    PubMed

    Trueman, P; Drummond, M; Hutton, J

    2001-01-01

    The role of economic evaluation in the efficient allocation of healthcare resources has been widely debated. Whilst economic evidence is undoubtedly useful to purchasers, it does not address the issue of affordability which is an increasing concern. Healthcare purchasers are concerned not just with maximising efficiency but also with the more simplistic goal of remaining within their annual budgets. These two objectives are not necessarily consistent. This paper examines the issue of affordability, the relationship between affordability and efficiency and builds the case for why there is a growing need for budget impact models to complement economic evaluation. Guidance currently available for such models is also examined and it is concluded that this guidance is currently insufficient. Some of these insufficiencies are addressed and some thoughts on what constitutes best practice in budget impact modelling are suggested. These suggestions include consideration of transparency, clarity of perspective, reliability of data sources, the relationship between intermediate and final end-points and rates of adoption of new therapies. They also include the impact of intervention by population subgroups or indications, reporting of results, probability of re-deploying resources, the time horizon, exploring uncertainty and sensitivity analysis, and decision-maker access to the model. Due to the nature of budget impact models, the paper does not deliver stringent methodological guidance on modelling. The intention was to provide some suggestions of best practice in addition to some foundations upon which future research can build. PMID:11456210

  5. Guidance of Nonlinear Systems

    NASA Technical Reports Server (NTRS)

    Meyer, George

    1997-01-01

    The paper describes a method for guiding a dynamic system through a given set of points. The paradigm is a fully automatic aircraft subject to air traffic control (ATC). The ATC provides a sequence of way points through which the aircraft trajectory must pass. The way points typically specify time, position, and velocity. The guidance problem is to synthesize a system state trajectory which satisfies both the ATC and aircraft constraints. Complications arise because the controlled process is multi-dimensional, multi-axis, nonlinear, highly coupled, and the state space is not flat. In addition, there is a multitude of possible operating modes, which may number in the hundreds. Each such mode defines a distinct state space model of the process by specifying the state space coordinatization, the partition of the controls into active controls and configuration controls, and the output map. Furthermore, mode transitions must be smooth. The guidance algorithm is based on the inversion of the pure feedback approximations, which is followed by iterative corrections for the effects of zero dynamics. The paper describes the structure and modules of the algorithm, and the performance is illustrated by several example aircraft maneuvers.

  6. Guidance of Nonlinear Systems

    NASA Technical Reports Server (NTRS)

    Meyer, George; Null, Cynthia H. (Technical Monitor)

    1996-01-01

    The paper describes a method for guiding a dynamic system through a given set of points. The paradigm is a fully automatic aircraft subject to air traffic control (ATC). The ATC provides a sequence of way points through which the aircraft trajectory must pass. The way points typically specify time, position, and velocity. The guidance problem is to synthesize a system state trajectory which satisfies both the ATC and aircraft constraints. Complications arise because the controlled process is multi-dimensional, multi-axis, nonlinear, highly coupled, and the state space is not flat. In addition, there is a multitude of possible operating modes, which may number in the hundreds. Each such mode defines a distinct state space model of the process by specifying the state space coordination, the partition of the controls into active controls and configuration controls, and the output map. Furthermore, mode transitions must be smooth. The guidance algorithm is based on the inversion of the pure feedback approximations, which is followed by iterative corrections for the effects of zero dynamics. The paper describes the structure and modules of the algorithm, and the performance is illustrated by several example aircraft maneuvers.

  7. Controls and guidance: Space

    NASA Technical Reports Server (NTRS)

    Dibattista, John D.

    1988-01-01

    The Space Controls and Guidance Research and Technology Program is directed toward enabling the next generation of space transportation systems, large future spacecraft, and space systems such as the Space Station to have large communication antennas and high precision segmented reflector astrophysical telescopes. The new generation of transportation vehicles has demanding requirements to provide for an order of magnitude reduction in cost as well as an increase in capability. The future orbital facilities have demanding control requirements for pointing and stabilization, momentum management, build-up and growth accomodation, and disturbance management. To address these advanced requirements, the research and development program is designed to provide the generic technology base to support the implementation of advanced guidance, navigation, and control. The area of computational controls will be stressed in order to develop cost effective, high speed, high fidelity control system simulation and analysis and synthesis tools. The trust of this work will be to develop methods and software to enable analysis and real-time hardware-in-the-loop simulation of complex spacecraft for control design certification. To address future orbital facilities requirements, an advanced technology program is underway in system identification, distributed control, integrated controls/structures design methods, and advanced sensors and actuators. Because the behavior of large, light weight per unit area deployable/assembled spacecraft is greatly influenced by the ground environment, the testing and verification activity is both ground- and space-based.

  8. Bilinear tangent yaw guidance

    NASA Technical Reports Server (NTRS)

    Brusch, R. G.

    1979-01-01

    This paper presents a parametric yaw steering law which has been used to provide closed-loop yaw guidance for the launch of the HEAO (High Energy Astronomy Observatory) satellite mission using the Atlas/Centaur launch vehicle. This bilinear tangent steering law provides near optimal yaw steering for maneuvers requiring insertion into orbits with a specified inclination and node. Bilinear tangent steering is shown to be optimal in both the pitch and yaw planes when a uniform gravitational field is assumed. The conditions under which the general bilinear tangent laws degenerate into linear tangent and constant attitude laws are presented. The flight computer implementation of these laws in a rotating coordinate system using real-time integration of the equations of motion is detailed. Explicit solution of the parametric guidance equations requires the inflight solution of (2x2) two-point boundary value problems in the pitch and yaw planes. Excellent results are obtained even for very large (greater than 50 deg) out-of-plane steering angles.

  9. Partial stabilization-based guidance.

    PubMed

    Shafiei, M H; Binazadeh, T

    2012-01-01

    A novel nonlinear missile guidance law against maneuvering targets is designed based on the principles of partial stability. It is demonstrated that in a real approach which is adopted with actual situations, each state of the guidance system must have a special behavior and asymptotic stability or exponential stability of all states is not realistic. Thus, a new guidance law is developed based on the partial stability theorem in such a way that the behaviors of states in the closed-loop system are in conformity with a real guidance scenario that leads to collision. The performance of the proposed guidance law in terms of interception time and control effort is compared with the sliding mode guidance law by means of numerical simulations.

  10. 77 FR 15818 - License Renewal Interim Staff Guidance LR-ISG-2011-05: Ongoing Review of Operating Experience

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-16

    ... COMMISSION License Renewal Interim Staff Guidance LR-ISG-2011-05: Ongoing Review of Operating Experience AGENCY: Nuclear Regulatory Commission. ACTION: Interim staff guidance; issuance. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is issuing the final License Renewal Interim Staff Guidance...

  11. 78 FR 24425 - Assay Migration Studies for In Vitro Diagnostic Devices; Guidance for Industry and Food and Drug...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-25

    ... studies on an old system. The draft of this guidance was issued on January 5, 2009 (74 FR 302). The... guidance is also applicable for some 510(k) cleared devices for which transition to a new system presents...; Guidance for Industry and Food and Drug Administration Staff; Availability AGENCY: Food and...

  12. Beyond Discipline to Guidance: A Primer on the Guidance Alternative.

    ERIC Educational Resources Information Center

    Gartrell, Dan

    As early childhood teachers apply principles of guidance rather than punishment in their classrooms, they face the challenge of avoiding a slippage into traditional discipline practices and transcending the punitive aspects of discipline. Guidance is designed to teach children democratic life skills and therefore goes beyond discipline. Teachers…

  13. Endangerment assessment guidance

    SciTech Connect

    Not Available

    1985-11-22

    The directive clarifies the requirement that an endangerment assessment be developed to support all administrative and judicial enforcement actions under Section 106 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and Section 7003 of the Resource Conservation and Recovery Act (RCRA). Before taking enforcement action under these provisions to abate the hazards or potential hazards at a site, the Environmental Protection Agency (EPA) must be able to properly document and justify its assertion that an imminent and substantial endangerment to public health or welfare or the environment may exist. The endangerment assessment provides this documentation and justification. The endangerment assessment is not necessary to support Section 104 actions. It also provides guidance on the content, timing, level of detail, format, and resources required for the preparation of endangerment assessments.

  14. The Talos guidance system

    NASA Astrophysics Data System (ADS)

    Gulick, J.; Hyatt, W. C.; Martin, O. M., Jr.

    1982-06-01

    A description is given of the design principles and performance capabilities of the Talos surface-to-air missile's homing system, which over the course of its development came to be virtually unjammable, as well as the associated antiradiation seeker, which enables the Talos to operate against radar signal-emitting targets. The interferometric homing system chosen employs widely spaced, airframe-fixed antennas compatible with ramjet inlet geometry and simpler than the alternative gimballed dish antenna. Early Talos missile guidance systems used scanning interferometry, but for subsequent models a continuous wave interferometer was developed, followed by a monopulse seeker. Attention is given to the use of the Talos system as a long range antiradiation missile for radar suppression in the Vietnam conflict.

  15. FEMP (Federal Energy Management Program) presents alternative financing guidance memoranda

    SciTech Connect

    1998-06-01

    Utility financing of energy efficient measures becomes easier to accomplish with the two new alternative financing guidance memoranda, released April 17, 1998, that address the use of utility incentives for Federal facilities. The memoranda have been approved by the Alternative Financing Guidance Committee on the Interagency Energy Management Task Force. The memoranda include: (1) Policy Statement No. 001: Authority to Sole Source Utility Service Contracts as Referenced in Section 152 of the Energy Policy Act (EPACT) of 1992; and (2) Policy Statement No. 002: Congressional Notification for Utility Projects Under the Authority of Section 152 of the Energy Policy Act (EPACT) of 1992. The purpose for developing the financing memoranda was to address specific issues within current Federal procurement regulations that require clarification or guidance. This new guidance will allow for increased use of utility incentives as a means of financing energy efficient and life cycle cost-effective projects in Federal facilities.

  16. Guidance: Agent of the Counterculture.

    ERIC Educational Resources Information Center

    Patouillet, Raymond A.; Marin, Roselyn L.

    1979-01-01

    This article was an introduction to a convention program presented at the Florida Personnel and Guidance Association Convention (Tampa, Nov., 1977) by Raymond Patouillet, shortly before his sudden death. It encapsulates his guidance philosophy, his understanding of the human condition, and his faith in the crucial role of the caring profession.…

  17. Innovative Approaches to Career Guidance.

    ERIC Educational Resources Information Center

    Freeman, Andrew R.

    A key part of a broad-based approach to career education in Australian schools is vocational/career guidance. Various vocational guidance programs have been developed for specific groups in Australian society, including work experience, caravans, and micrographics technology for the handicapped; pre-employment courses and a family education center…

  18. Automated Guidance for Student Inquiry

    ERIC Educational Resources Information Center

    Gerard, Libby F.; Ryoo, Kihyun; McElhaney, Kevin W.; Liu, Ou Lydia; Rafferty, Anna N.; Linn, Marcia C.

    2016-01-01

    In 4 classroom experiments we investigated uses for technologies that automatically score student generated essays, concept diagrams, and drawings in inquiry curricula. We used the automatic scores to assign typical and research-based guidance and studied the impact of the guidance on student progress. Seven teachers and their 897 students…

  19. Considerations for Middle School Guidance

    ERIC Educational Resources Information Center

    Knudsen, Grace

    1971-01-01

    Middle school guidance appears to be neglected. Yet this is a time of searching when pupils who are able to relate are usually willing to be helped. The characteristics of both elementary and secondary school guidance need to be evaluated in order to provide continuity in the junior high schools. (Author/BY)

  20. Guidance Services in Spanish Universities

    ERIC Educational Resources Information Center

    Vidal, Javier; Diez, Gloria; Vieira, Maria J.

    2003-01-01

    Since the 80s, higher education in Spain has undergone important modifications such as greater autonomy, expansion in the number of students and the introduction of more flexible programmes. In this context, guidance services have proliferated in an unstructured way. This paper presents a description of guidance services in Spanish universities…

  1. Guidance in the Secondary School

    ERIC Educational Resources Information Center

    Kumar, V. Jurist Lional

    2010-01-01

    Secondary School Students face a lot of problems in their body as well as in mind due to puberty that tends to adolescence stage. Adolescence has peculiar characters of their own. They need proper Guidance and Counselling to tackle their own problems. Guidance is described as a counselling service to assist the individual in achieving self…

  2. A Guide to Career Guidance.

    ERIC Educational Resources Information Center

    Nejedlo, Robert J., Ed.

    The nineteen articles in this guidebook are by former consultants for vocational guidance workshops at Northern Illinois University. Articles are organized in five parts: identifying students' career guidance needs, providing students with helpful career information, assisting students pursuing career programs, preparing students for career…

  3. International Conference on Harmonisation; S10 Photosafety Evaluation of Pharmaceuticals; guidance for industry; availability. Notice.

    PubMed

    2015-01-27

    The Food and Drug Administration (FDA) is announcing the availability of a guidance for industry entitled "S10 Photosafety Evaluation of Pharmaceuticals.'' The guidance was prepared under the auspices of the International Conference on Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human Use (ICH). This guidance outlines details on when photosafety testing is warranted and on possible assessment strategies; it should be read in conjunction with the ICH M3(R2) guidance, section XIV(14) Photosafety Testing. The purpose of the guidance is to recommend international standards for photosafety assessment and to harmonize such assessments that support human clinical trials and marketing authorization for pharmaceuticals. This guidance finalizes the draft guidance issued on February 4, 2013.

  4. Signaling from Axon Guidance Receptors

    PubMed Central

    Bashaw, Greg J.; Klein, Rüdiger

    2010-01-01

    Determining how axon guidance receptors transmit signals to allow precise pathfinding decisions is fundamental to our understanding of nervous system development and may suggest new strategies to promote axon regeneration after injury or disease. Signaling mechanisms that act downstream of four prominent families of axon guidance cues—netrins, semaphorins, ephrins, and slits—have been extensively studied in both invertebrate and vertebrate model systems. Although details of these signaling mechanisms are still fragmentary and there appears to be considerable diversity in how different guidance receptors regulate the motility of the axonal growth cone, a number of common themes have emerged. Here, we review recent insights into how specific receptors for each of these guidance cues engage downstream regulators of the growth cone cytoskeleton to control axon guidance. PMID:20452961

  5. Signaling from axon guidance receptors.

    PubMed

    Bashaw, Greg J; Klein, Rüdiger

    2010-05-01

    Determining how axon guidance receptors transmit signals to allow precise pathfinding decisions is fundamental to our understanding of nervous system development and may suggest new strategies to promote axon regeneration after injury or disease. Signaling mechanisms that act downstream of four prominent families of axon guidance cues--netrins, semaphorins, ephrins, and slits--have been extensively studied in both invertebrate and vertebrate model systems. Although details of these signaling mechanisms are still fragmentary and there appears to be considerable diversity in how different guidance receptors regulate the motility of the axonal growth cone, a number of common themes have emerged. Here, we review recent insights into how specific receptors for each of these guidance cues engage downstream regulators of the growth cone cytoskeleton to control axon guidance. PMID:20452961

  6. EPA guidance on cultural competence training.

    PubMed

    Schouler-Ocak, Meryam; Graef-Calliess, Iris T; Tarricone, Ilaria; Qureshi, Adil; Kastrup, Marianne C; Bhugra, Dinesh

    2015-03-01

    The stress of migration as well as social factors and changes related to the receiving society may lead to the manifestation of psychiatric disorders in vulnerable individuals after migration. The diversity of cultures, ethnicities, races and reasons for migration poses a challenge for those seeking to understand how illness is experienced by immigrants whose backgrounds differ significantly from their clinicians. Cultural competence represents good clinical practice and can be defined as such that a clinician regards each patient in the context of the patient's own culture as well as from the perspective of the clinician's cultural values and prejudices. The EPA Guidance on cultural competence training outlines some of the key issues related to cultural competence and how to deal with these. It points out that cultural competence represents a comprehensive response to the mental health care needs of immigrant patients and requires knowledge, skills and attitudes which can improve the effectiveness of psychiatric treatment. To reach these aims, both individual and organizational competence are needed, as well as teaching competence in terms of educational leadership. The WPA Guidance on Mental Health and Mental Health Care for Migrants and the EPA Guidance on Mental Health Care for Migrants list a series of recommendations for policy makers, service providers and clinicians; these are aimed at improving mental health care for immigrants. The authors of this paper would like to underline these recommendations and, focusing on cultural competency and training, believe that they will be of positive value.

  7. Skip entry trajectory planning and guidance

    NASA Astrophysics Data System (ADS)

    Brunner, Christopher William

    A numerical predictor-corrector (NPC) method for trajectory planning and closed-loop guidance of low lift-to-drag (L/D) ratio vehicles during the skip entry phase of a lunar-return mission is presented. The strategy calls for controlling the trajectory by modulation of the magnitude of the vehicle's bank angle. The magnitude of the bank angle used in the skip phase is determined by satisfying the downrange requirement to the landing site. The problem is formulated as a nonlinear univariate root-finding problem. Full three degree of freedom (3DOF) nonlinear trajectory dynamics are included to achieve high accuracy of the landing prediction. In addition, the proposed approach automatically yields a direct entry trajectory when the downrange is such that a skip entry is no longer necessary. The same algorithm repeatedly applied on-board in every guidance cycle realizes closed-loop guidance in the skip entry phase. A number of issues are identified and addressed that are critical in closed-loop implementations. Extensive 3DOF dispersion simulations are performed to evaluate the performance of the proposed approach, and the results demonstrate very reliable and robust performance of the algorithm in highly stressful dispersed conditions. Comparison is made between the proposed algorithm and an earlier skip algorithm developed for the Apollo space program. It is shown that the proposed algorithm is superior to the Apollo algorithm especially when used for entries with long downranges.

  8. EPA guidance on cultural competence training.

    PubMed

    Schouler-Ocak, Meryam; Graef-Calliess, Iris T; Tarricone, Ilaria; Qureshi, Adil; Kastrup, Marianne C; Bhugra, Dinesh

    2015-03-01

    The stress of migration as well as social factors and changes related to the receiving society may lead to the manifestation of psychiatric disorders in vulnerable individuals after migration. The diversity of cultures, ethnicities, races and reasons for migration poses a challenge for those seeking to understand how illness is experienced by immigrants whose backgrounds differ significantly from their clinicians. Cultural competence represents good clinical practice and can be defined as such that a clinician regards each patient in the context of the patient's own culture as well as from the perspective of the clinician's cultural values and prejudices. The EPA Guidance on cultural competence training outlines some of the key issues related to cultural competence and how to deal with these. It points out that cultural competence represents a comprehensive response to the mental health care needs of immigrant patients and requires knowledge, skills and attitudes which can improve the effectiveness of psychiatric treatment. To reach these aims, both individual and organizational competence are needed, as well as teaching competence in terms of educational leadership. The WPA Guidance on Mental Health and Mental Health Care for Migrants and the EPA Guidance on Mental Health Care for Migrants list a series of recommendations for policy makers, service providers and clinicians; these are aimed at improving mental health care for immigrants. The authors of this paper would like to underline these recommendations and, focusing on cultural competency and training, believe that they will be of positive value. PMID:25725596

  9. Autonomous landing guidance program

    NASA Astrophysics Data System (ADS)

    Brown, John A.

    1996-05-01

    The Autonomous Landing Guidance program is partly funded by the US Government under the Technology Reinvestment Project. The program consortium consists of avionics and other equipment vendors, airlines and the USAF. A Sextant Avionique HUD is used to present flight symbology in cursive form as well as millimeter wave radar imagery from Lear Astronics equipment and FLIR Systems dual-channel, forward-looking, infrared imagery. All sensor imagery is presented in raster form. A future aim is to fuse all imagery data into a single presentation. Sensor testing has been accomplished in a Cessna 402 operated by the Maryland Advanced Development Laboratory. Development testing is under way in a Northwest Airlines simulator equipped with HUD and image simulation. Testing is also being carried out using United Airlines Boeing 727 and USAF C-135C (Boeing 707) test aircraft. The paper addresses the technology utilized in sensory and display systems as well as modifications made to accommodate the elements in the aircraft. Additions to the system test aircraft include global positioning systems, inertial navigation systems and extensive data collection equipment. Operational philosophy and benefits for both civil and military users are apparent. Approach procedures have been developed allowing use of Category 1 ground installations in Category 3 conditions.

  10. Publication of OIG compliance program guidance for clinical laboratories--HHS. Notice.

    PubMed

    1998-08-24

    This Federal Register notice sets forth the OIG's recently-issued Compliance Program Guidance for Clinical Laboratories. The OIG had previously developed and published a model compliance plan for the clinical laboratory industry on March 3, 1997. This Compliance Program Guidance for Clinical Laboratories is intended to be more consistent with compliance program guidances issued by the OIG with respect to the hospital industry and to home health agencies, and serves to clarify various aspects of the original model plan. As with previously-issued compliance program guidances, we believe that the development of this guidance for clinical laboratories will continue as a positive step towards promoting a higher level of ethical and lawful conduct throughout the entire health care community.

  11. FDA Issues Draft Guidance on Questions and Answers ...

    Center for Food Safety and Applied Nutrition (CFSAN)

    ... ‚¬â„¢s final rule ÃÆ'¢â‚¬Å “Prevention of Salmonella Enteritidis in Shell Eggs During ...

  12. Universal waste rule: Final rule issued. Environmental Guidance Regulatory Bulletin

    SciTech Connect

    1995-08-14

    On February 11, 1993, EPA proposed to streamline the management requirements for certain hazardous wastes that were generated in large quantities by a variety of generators (i.e., residential, small businesses, industries, etc.). EPA`s intention was to facilitate the environmentally sound collection and disposal of these types of wastes. In this proposed rule, EPA termed these types of hazardous wastes ``universal wastes`` and developed a management system which was less stringent than the existing Subtitle C regulations. EPA proposed that the following three types of hazardous wastes be managed as universal wastes: batteries, certain pesticides, and thermostats. Because EPA believed that the authority to propose the promulgation of the universal waste rule was not significantly linked to HSWA provisions, the Agency proposed the promulgation of the universal waste rule under pre-HSWA authority. On May 11, 1995, at FR 25492, EPA promulgated a pre-HSWA rule that streamlined hazardous waste management regulations for universal wastes.

  13. 76 FR 81513 - Guidance for Industry: Prevention of Salmonella

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-28

    .... SUPPLEMENTARY INFORMATION: I. Background In the Federal Register of July 9, 2009 (74 FR 33030), FDA issued a... September 8, 2009. In the Federal Register of August 12, 2010 (75 FR 48973), FDA made available a draft... HUMAN SERVICES Food and Drug Administration Guidance for Industry: Prevention of Salmonella...

  14. Supervision to Enhance Educational and Vocational Guidance Practice: A Review

    ERIC Educational Resources Information Center

    Reid, Hazel L.

    2010-01-01

    Supervision to support the work of career practitioners is evident in many countries, but is not universal. This author presents a literature review, intending to emphasise the prime importance of developing supervision for guidance work. The author also considers the issues facing those training to develop the role of supervisors in southeast…

  15. 76 FR 81957 - Mobile Offshore Drilling Unit Guidance Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ..., 2008, issue of the Federal Register (73 FR 3316). Background and Purpose Dynamic Positioning Systems...) Critical Systems, Personnel and Training.'' We request your comments on this draft guidance. DATES... Standards, Human Element and Ship Design Division (CG- 5211), United States Coast Guard; telephone (202)...

  16. Uprated fine guidance sensor study

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Future orbital observatories will require star trackers of extremely high precision. These sensors must maintain high pointing accuracy and pointing stability simultaneously with a low light level signal from a guide star. To establish the fine guidance sensing requirements and to evaluate candidate fine guidance sensing concepts, the Space Telescope Optical Telescope Assembly was used as the reference optical system. The requirements review was separated into three areas: Optical Telescope Assembly (OTA), Fine Guidance Sensing and astrometry. The results show that the detectors should be installed directly onto the focal surface presented by the optics. This would maximize throughput and minimize point stability error by not incoporating any additional optical elements.

  17. 77 FR 8828 - Guidance to Federal Financial Assistance Recipients Regarding Title VI Prohibition Against...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-15

    ... CFR 195.4. Executive Order 13166, reprinted at 65 FR 50121 (August 16, 2000), directs each Federal... guidance by other Federal grant agencies. See 67 FR 41455 (June 18, 2002). This interim final DoD Guidance... with Limited English Proficiency,'' 65 FR 50121 (August 16, 2000) was issued on August 11, 2000....

  18. 78 FR 58545 - Global Unique Device Identification Database; Draft Guidance for Industry; Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... HUMAN SERVICES Food and Drug Administration Global Unique Device Identification Database; Draft Guidance... ``Global Unique Device Identification Database (GUDID).'' FDA is issuing this draft guidance to communicate... device labelers (in most instances, the device manufacturer) will interface with the GUDID, as well...

  19. 78 FR 57395 - Guidance for Industry on Electronic Source Data in Clinical Investigations; Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-18

    ... accurate and complete data. In the Federal Register of November 20, 2012 (77 FR 69632), FDA issued a draft... FR 76049)). Most of the comments sought clarification on the topics discussed in the guidance. We... Clinical Investigations,'' as mentioned in the guidance, is discussed in the May 10, 2007 (72 FR...

  20. 5 CFR 2427.5 - Standards governing issuance of general statements of policy or guidance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... guidance. In deciding whether to issue a general statement of policy or guidance, the Authority shall... question currently confronts parties in the context of a labor-management relationship; (e) Whether the...-management relationships in the Federal service and would otherwise promote the purposes of the...

  1. Guidance and Advisement Programs Are Proof That Schools Want Their Students to Succeed

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2009

    2009-01-01

    This newsletter of best practices describes steps that schools have taken to establish a guidance and advisement system that helps students plan for and succeed in students high school, further study and careers. Articles in this issue include: (1) Advisory Program Boosts Achievement and Career Planning; (2) District-Wide Guidance Program Assists…

  2. 76 FR 17159 - Office of New Reactors; Final Interim Staff Guidance on Standard Review Plan, Section 17.4...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-28

    .... SUMMARY: The NRC staff is issuing its Final Interim Staff Guidance (ISG) DC/COL-ISG-018 (Agencywide... of ] the design certification (DC) and combined license (COL) applications. The NRC staff issues DC/COL-ISGs to facilitate timely implementation of current staff guidance and to facilitate...

  3. NLP reentry guidance - Developing a strategy for low L/D vehicles

    NASA Astrophysics Data System (ADS)

    Cramer, Evin J.; Bradt, Jerre E.; Hardtla, John W.

    Problems in developing a strategy for design of a nonlinear programming (NLP) guidance algorithm for a low L/D reentry vehicle are discussed. The fundamental issue considered in the design of the guidance algorithm is the formulation of the mathematical description of the guidance problem for an NLP guidance algorithm. It is shown that properly defining the problem is of importance in being able to handle large atmospheric density and wind uncertainties. A method of solution is also presented along with results showing the effectiveness of the algorithm.

  4. Ascent Guidance for a Winged Boost Vehicle. M.S. Thesis

    NASA Technical Reports Server (NTRS)

    Corvin, Michael Alexander

    1988-01-01

    The objective of the advanced ascent guidance study was to investigate guidance concepts which could contribute to increased autonomy during ascent operations in a winged boost vehicle such as the proposed Shuttle II. The guidance scheme was required to yield near a full-optimal ascent in the presence of vehicle system and environmental dispersions. The study included consideration of trajectory shaping issues, trajectory design, closed loop and predictive adaptive guidance techniques and control of dynamic pressure by throttling. An extensive ascent vehicle simulation capability was developed for use in the study.

  5. Controls and guidance research

    NASA Technical Reports Server (NTRS)

    Homaifar, Abdollah; Dunn, Derome; Song, Yong-Duan; Lai, Steven H.-Y.

    1992-01-01

    The objectives of the control group are concentrated on research and education. The control problem of the hypersonic space vehicle represents an important and challenging issue in aerospace engineering. The work described in this report is part of our effort in developing advanced control strategies for such a system. In order to achieve the objectives stated in the NASA-CORE proposal, the tasks were divided among the group based upon their educational expertise. Within the educational component we are offering a Linear Systems and Control course for students in electrical and mechanical engineering. Also, we are proposing a new course in Digital Control Systems with a corresponding laboratory.

  6. 78 FR 56718 - Draft Guidance for Industry on Bioanalytical Method Validation; Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-13

    ... (66 FR 28526), FDA issued the first version of this guidance. Since then, substantial scientific and... where needed, such as the sections on chromatography and ligand-binding assays. The changes...

  7. FDA compliance program guidance manual (FY 83). section VI. radiological health

    SciTech Connect

    Not Available

    1982-10-01

    The FDA Compliance Program Guidance Manual provides a system for issuing and filing written program plans and instructions directed to Food and Drug Administration field operations for project implementation.

  8. 77 FR 35259 - Guidance on Due Diligence Requirements in Determining Whether Securities Are Eligible for Investment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... 29, 2011 (76 FR 73777), the OCC issued proposed guidance together with a notice of proposed... investment securities under section 5(c) of the Home Owners' Loan Act (HOLA), to the extent specified...

  9. Measuring Client Progression in Adult Guidance

    ERIC Educational Resources Information Center

    Hearne, Lucy

    2007-01-01

    Currently, in the field of guidance, relevant stakeholders including guidance practitioners, educators and policy makers, have identified progression for adults in education and employment as one of the key outcomes of educational guidance. Lifelong guidance is now inextricably linked with lifelong learning as a mechanism to enhance individual…

  10. 33 CFR 385.5 - Guidance memoranda.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., Circulars, Manuals, or Pamphlets, or other appropriate form of guidance. (2) Guidance on the following six... for development of six program-wide guidance memoranda. The Corps of Engineers and the South Florida... agencies, develop the six guidance memoranda described in paragraph (a) of this section for approval by...

  11. Vocational Guidance: A Primary Function of Education.

    ERIC Educational Resources Information Center

    Roehrs, Hermann

    1992-01-01

    Perceives vocational orientation/guidance as a school responsibility. Discusses changing work attitudes, vocational guidance as counseling for life, parents' roles, work experience for 14-16 year olds, continuity between vocational guidance and competent career choice, vocational ethics, and midcareer and retirement guidance. Cites research on…

  12. Information Paper 18: Guidance in Secondary Schools.

    ERIC Educational Resources Information Center

    Ashton, Terry

    1986-01-01

    Traces impetus for introduction of structured guidance into Scottish secondary schools. Identifies 1968 "Orange Paper" as first attempt to set out rationale for guidance. Describes how guidance is organized; outlines tasks of guidance teachers; and presents current developments, training requirements, and trends. (NEC)

  13. Guidelines for Comprehensive Guidance and Counseling Services.

    ERIC Educational Resources Information Center

    Stefkovich, Jacqueline; And Others

    These guidelines are designed to assist local school districts and their Boards of Education in developing and implementing comprehensive guidance and counseling services in thier school systems. The components of the comprehensive guidance program are comprehensive guidance services, certified personnel, and comprehensive guidance facilities.…

  14. Resources for Guidance Program Improvement. Volume 2.

    ERIC Educational Resources Information Center

    Frenza, Mary C., Comp.; and Others

    This guide, for guidance personnel and teachers, is designed to provide ready access to current, practical programs, activities, and references for improving guidance programs. The resources are organized in four sections representing areas of basic concern for guidance personnel. Section 1 presents selected portions of guidance programs from…

  15. Developing the revised NICE appraisal technical guidance to manufacturers and sponsors: opportunity or threat?

    PubMed

    Taylor, Rod S; Hutton, John; Culyer, Anthony J

    2002-01-01

    One of the principal roles of the National Institute for Clinical Excellence (NICE) is to appraise selected existing and emerging healthcare technologies and, as a result, produce guidance for the National Health Service (NHS) in England and Wales. A central part of this appraisal is the potential for manufacturers and sponsors to make a data submission. This paper describes the process of development of the second edition of technical guidance to manufacturers and sponsors for submission to NICE. The revision process took place during the period May 2000 and January 2001 and involved a number of key steps -- establishment of a guidance steering committee, review of current international guidelines of clinical and cost effectiveness, drafting of the guidance, detailed consultation with stakeholders, revision of the guidance and, finally, publication. The lessons learnt from revision of the NICE guidance for manufacturers and sponsors and some main issues for its future development are discussed. PMID:12456199

  16. Regulatory Guidance for Lightning Protection in Nuclear Power Plants

    SciTech Connect

    Kisner, Roger A; Wilgen, John B; Ewing, Paul D; Korsah, Kofi; Antonescu, Christina E

    2006-01-01

    Abstract - Oak Ridge National Laboratory (ORNL) was engaged by the U.S. Nuclear Regulatory Commission (NRC) Office of Nuclear Regulatory Research (RES) to develop the technical basis for regulatory guidance to address design and implementation practices for lightning protection systems in nuclear power plants (NPPs). Lightning protection is becoming increasingly important with the advent of digital and low-voltage analog systems in NPPs. These systems have the potential to be more vulnerable than older analog systems to the resulting power surges and electromagnetic interference (EMI) when lightning strikes facilities or power lines. This paper discusses the technical basis for guidance to licensees and applicants covered in Regulatory Guide (RG) 1.204, Guidelines for Lightning Protection of Nuclear Power Plants, issued August 2005. RG 1.204 describes guidance for practices that are acceptable to the NRC staff for protecting nuclear power structures and systems from direct lightning strikes and the resulting secondary effects.

  17. The guidance system for Ariane

    NASA Astrophysics Data System (ADS)

    Angus, Alex M.; Gordon, Colin S.; Brunschvig, Alain

    1991-05-01

    The various subsystems that comprise the complete Ariane guidance system are described along with a brief background of earlier developmental instruments and their applications. The Centrale Inertielle is a part of the control and guidance system of the Ariane launcher whose function is to provide a space-stable datum allowing measurement of acceleration and attitude relative to that datum. Consideration is given to the inertial platform, the electronics unit, thermal requirements, coarse alignment and fine-leveling, and the Vehicle Equipment Bay (VEB). The VEB is the main component of the electrical system and is designed to support all the equipment handling the following functions: guidance, navigation and control, sequencer and pyro management, localization and safety management, and telemetry.

  18. Autonomous Guidance, Navigation and Control

    NASA Astrophysics Data System (ADS)

    Bordano, A. J.; McSwain, G. G.; Fernandes, S. T.

    The NASA Autonomous Guidance, Navigation and Control (GN&C) Bridging program is reviewed to demonstrate the program plan and GN&C systems for the Space Shuttle. The ascent CN&C system is described in terms of elements such as the general-purpose digital computers, sensors for the navigation subsystem, the guidance-system software, and the flight-control subsystem. Balloon-based and lidar wind soundings are used for operations assessment on the day of launch, and the guidance software is based on dedicated units for atmospheric powered flight, vacuum powered flight, and abort-specific situations. Optimization of the flight trajectories is discussed, and flight-control responses are illustrated for wavelengths of 500-6000 m. Alternate sensors are used for load relief, and adaptive GN&C systems based on alternate gain synthesis are used for systems failures.

  19. Information architecture. Volume 3: Guidance

    SciTech Connect

    1997-04-01

    The purpose of this document, as presented in Volume 1, The Foundations, is to assist the Department of Energy (DOE) in developing and promulgating information architecture guidance. This guidance is aimed at increasing the development of information architecture as a Departmentwide management best practice. This document describes departmental information architecture principles and minimum design characteristics for systems and infrastructures within the DOE Information Architecture Conceptual Model, and establishes a Departmentwide standards-based architecture program. The publication of this document fulfills the commitment to address guiding principles, promote standard architectural practices, and provide technical guidance. This document guides the transition from the baseline or defacto Departmental architecture through approved information management program plans and budgets to the future vision architecture. This document also represents another major step toward establishing a well-organized, logical foundation for the DOE information architecture.

  20. Multicultural Issues.

    ERIC Educational Resources Information Center

    Reid, Charrles; Kampfe, Charlene

    This chapter examines issues related to working with diverse populations with addictions. A brief history of multiculturalism and multicultural counseling is presented. Issues particular to the treatment of people with addictions are examined, as well as prevention and assessment issues. Substance abuse issues among people in the gay male and…

  1. Geometric considerations for a waypoint guidance method

    SciTech Connect

    Perdreauville, F.J.

    1989-09-01

    Waypoint guidance is a technique used to steer an autonomous vehicle along a desired course. Waypoints are designated at intervals along that course. The guidance algorithms issue steering commands that, if followed, result in the vehicle's traveling from waypoint to waypoint. Thus, the vehicle remains on or very close to the desired trajectory. Waypoints can be specified by latitude, longitude, and altitude in geographic coordinates. The vehicle's current location can be described similarly. This is enough information to determine the direction of travel that would take the vehicle to the waypoint. The shortest route from one point on a spherical surface to another on the same surface is a great circle. A great circle lies in a plane that contains the center of the sphere. The plane also is normal to the surface of the sphere along the great circle. The earth actually is distorted slightly from spherical; it is ellipsoidal. An ellipsoidal earth model will be used in this report. Features of the great circle will be applied to effect good approximations of shortest routes to waypoints. Therefore, only the endpoints of long, straight course segments need be specified. 5 figs.

  2. Environmental guidance for public participation in environmental restoration activities

    SciTech Connect

    Not Available

    1991-11-01

    The US Department of Energy (DOE) is issuing this document, entitled Guidance on Public Participation for US Department of Energy Environmental Restoration Activities, to summarize policy and provide guidance for public participation in environmental restoration activities at DOE Headquarters, Field Offices, facilities, and laboratories. While the Office of Environmental Restoration and Waste Management (EM) has environmental restoration responsibility for the majority of DOE sites and facilities, other DOE Project Offices have similar responsibilities at their sites and facilities. This guidance is applicable to all environment restoration activities conducted by or for DOE under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) as amended by the Superfund Amendments and Reauthorization Act of 1986 (SARA); the Resource Conservation and Recovery Act of 1976 (RCRA) as amended by the Hazardous and Solid Waste Amendments of 1984 (HSWA) (corrective actions only); and the National Environmental Policy Act of 1969 (NEPA). This guidance also is applicable to CERCLA remedial action programs under the Uranium Mill Tailings Radiation Control Act of 1978 and the Formerly Utilized Sites Remedial Action Program, where DOE is the designated lead. The primary objectives of this guidance document are as follows: acclimate DOE staff to a changing culture that emphasizes the importance of public participation activities; provide direction on implementing these public participation activities; and, provide consistent guidance for all DOE Field Offices and facilities. The purpose of this document is to provide guidance on conducting effective public participation activities for environmental restoration activities under CERCLA; RCRA corrective actions under sections 3004(u), 3004(v), and 3008(h); and NEPA public participation activities.

  3. Guidance for state attainment plans

    SciTech Connect

    Strait, R.

    1994-06-01

    Title I of the Clean Air act Amendments of 1990 significantly changed requirements for regulatory agencies to prepare state implementation plans that demonstrate attainment of the ozone National Ambient Air Quality Standards. State agencies now are required to submit plans that show how they will meet the standards by their attainment date. EPA has published a series of guidance documents to assist states in preparing their plans. In addition, the agency is developing software to assist states in projecting emissions and tracking reductions. This article summarizes the guidance documents and software program.

  4. CH Packaging Program Guidance

    SciTech Connect

    Washington TRU Solutions LLC

    2005-02-28

    The purpose of this document is to provide the technical requirements for preparation for use, operation, inspection, and maintenance of a Transuranic Package Transporter Model II (TRUPACT-II), a HalfPACT shipping package, and directly related components. This document complies with the minimum requirements as specified in the TRUPACT-II Safety Analysis Report for Packaging (SARP), HalfPACT SARP, and U.S. Nuclear Regulatory Commission (NRC) Certificates of Compliance (C of C) 9218 and 9279, respectively. In the event of a conflict between this document and the SARP or C of C, the C of C shall govern. The C of Cs state: "each package must be prepared for shipment and operated in accordance with the procedures described in Chapter 7.0, Operating Procedures, of the application." They further state: "each package must be tested and maintained in accordance with the procedures described in Chapter 8.0, Acceptance Tests and Maintenance Program of the Application." Chapter 9.0 of the SARP charges the Waste Isolation Pilot Plant (WIPP) management and operating (M&O) contractor with assuring packaging is used in accordance with the requirements of the C of C. Because the packaging is NRC-approved, users need to be familiar with Title 10 Code of Federal Regulations (CFR) §71.8. Any time a user suspects or has indications that the conditions of approval in the C of C were not met, the Carlsbad Field Office (CBFO) shall be notified immediately. The CBFO will evaluate the issue and notify the NRC if required.

  5. Guidance for evidence-informed policies about health systems: rationale for and challenges of guidance development.

    PubMed

    Bosch-Capblanch, Xavier; Lavis, John N; Lewin, Simon; Atun, Rifat; Røttingen, John-Arne; Dröschel, Daniel; Beck, Lise; Abalos, Edgardo; El-Jardali, Fadi; Gilson, Lucy; Oliver, Sandy; Wyss, Kaspar; Tugwell, Peter; Kulier, Regina; Pang, Tikki; Haines, Andy

    2012-01-01

    In the first paper in a three-part series on health systems guidance, Xavier Bosch-Capblanch and colleagues examine how guidance is currently formulated in low- and middle-income countries, and the challenges to developing such guidance.

  6. CH Packaging Program Guidance

    SciTech Connect

    None, None

    2006-04-25

    The purpose of this document is to provide the technical requirements for preparation for use, operation, inspection, and maintenance of a Transuranic Package TransporterModel II (TRUPACT-II), a HalfPACT shipping package, and directly related components. This document complies with the minimum requirements as specified in the TRUPACT-II Safety Analysis Report for Packaging (SARP), HalfPACT SARP, and U.S. Nuclear Regulatory Commission (NRC) Certificates of Compliance (C of C) 9218 and 9279, respectively. In the event of a conflict between this document and the SARP or C of C, the C of C shall govern. The C of Cs state: "each package must be prepared for shipment and operated in accordance with the procedures described in Chapter 7.0, Operating Procedures, of the application." They further state: "each package must be tested and maintained in accordance with the procedures described in Chapter 8.0, Acceptance Tests and Maintenance Program of the Application." Chapter 9.0 of the SARP charges the U.S. Department of Energy (DOE) or the Waste Isolation Pilot Plant| (WIPP) management and operating (M&O) contractor with assuring packaging is used in accordance with the requirements of the C of C. Because the packaging is NRC-approved, users need to be familiar with Title 10 Code of Federal Regulations(CFR) §71.8. Any time a user suspects or has indications that the conditions ofapproval in the C of C were not met, the Carlsbad Field Office (CBFO) shall be notified immediately. The CBFO will evaluate the issue and notify the NRC if required.In accordance with 10 CFR Part 71, certificate holders, packaging users, and contractors or subcontractors who use, design, fabricate, test, maintain, or modify the packaging shall post copies of (1) 10 CFR Part 21 regulations, (2) Section 206 of the Energy Reorganization Act of 1974, and (3) NRC Form 3, Notice to Employees. These documents must be posted in a conspicuous location where the activities subject to these regulations are

  7. CH Packaging Program Guidance

    SciTech Connect

    None, None

    2007-12-13

    The purpose of this document is to provide the technical requirements for preparation for use, operation, inspection, and maintenance of a Transuranic Package Transporter Model II (TRUPACT-II), a HalfPACT shipping package, and directly related components. This document complies with the minimum requirements as specified in the TRUPACT-II Safety Analysis Report for Packaging (SARP), HalfPACT SARP, and U.S. Nuclear Regulatory Commission (NRC) Certificates of Compliance (C of C) 9218 and 9279, respectively. In the event of a conflict between this document and the SARP or C of C, the C of C shall govern. The C of Cs state: "each package must be prepared for shipment and operated in accordance with the procedures described in Chapter 7.0, Operating Procedures, of the application." They further state: "each package must be tested and maintained in accordance with the procedures described in Chapter 8.0, Acceptance Tests and Maintenance Program of the Application." Chapter 9.0 of the SARP charges the U.S. Department of Energy (DOE) or the Waste Isolation Pilot Plant (WIPP) management and operating (M&O) contractor with assuring packaging is used in accordance with the requirements of the C of C. Because the packaging is NRC-approved, users need to be familiar with Title 10 Code of Federal Regulations (CFR) §71.8. Any time a user suspects or has indications that the conditions of approval in the C of C were not met, the Carlsbad Field Office (CBFO) shall be notified immediately. The CBFO will evaluate the issue and notify the NRC if required.In accordance with 10 CFR Part 71, certificate holders, packaging users, and contractors or subcontractors who use, design, fabricate, test, maintain, or modify the packaging shall post copies of (1) 10 CFR Part 21 regulations, (2) Section 206 of the Energy Reorganization Act of 1974, and (3) NRC Form 3, Notice to Employees. These documents must be posted in a conspicuous location where the activities subject to these regulations are

  8. CH Packaging Program Guidance

    SciTech Connect

    None, None

    2009-06-01

    The purpose of this document is to provide the technical requirements for preparation for use, operation, inspection, and maintenance of a Transuranic Package Transporter Model II (TRUPACT-II), a HalfPACT shipping package, and directly related components. This document complies with the minimum requirements as specified in the TRUPACT-II Safety Analysis Report for Packaging (SARP), HalfPACT SARP, and U.S. Nuclear Regulatory Commission (NRC) Certificates of Compliance (C of C) 9218 and 9279, respectively. In the event of a conflict between this document and the SARP or C of C, the C of C shall govern. The C of Cs state: "each package must be prepared for shipment and operated in accordance with the procedures described in Chapter 7.0, Operating Procedures, of the application." They further state: "each package must be tested and maintained in accordance with the procedures described in Chapter 8.0, Acceptance Tests and Maintenance Program of the Application." Chapter 9.0 of the SARP charges the U.S. Department of Energy (DOE) or the Waste Isolation Pilot Plant (WIPP) management and operating (M&O) contractor with assuring packaging is used in accordance with the requirements of the C of C. Because the packaging is NRC-approved, users need to be familiar with Title 10 Code of Federal Regulations (CFR) §71.8. Any time a user suspects or has indications that the conditions of approval in the C of C were not met, the Carlsbad Field Office (CBFO) shall be notified immediately. The CBFO will evaluate the issue and notify the NRC if required. In accordance with 10 CFR Part 71, certificate holders, packaging users, and contractors or subcontractors who use, design, fabricate, test, maintain, or modify the packaging shall post copies of (1) 10 CFR Part 21 regulations, (2) Section 206 of the Energy Reorganization Act of 1974, and (3) NRC Form 3, Notice to Employees. These documents must be posted in a conspicuous location where the activities subject to these regulations are

  9. CH Packaging Program Guidance

    SciTech Connect

    None, None

    2008-09-11

    The purpose of this document is to provide the technical requirements for preparation for use, operation, inspection, and maintenance of a Transuranic Package Transporter Model II (TRUPACT-II), a HalfPACT shipping package, and directly related components. This document complies with the minimum requirements as specified in the TRUPACT-II Safety Analysis Report for Packaging (SARP), HalfPACT SARP, and U.S. Nuclear Regulatory Commission (NRC) Certificates of Compliance (C of C) 9218 and 9279, respectively. In the event of a conflict between this document and the SARP or C of C, the C of C shall govern. The C of Cs state: "each package must be prepared for shipment and operated in accordance with the procedures described in Chapter 7.0, Operating Procedures, of the pplication." They further state: "each package must be tested and maintained in accordance with the procedures described in Chapter 8.0, Acceptance Tests and Maintenance Program of the Application." Chapter 9.0 of the SARP charges the U.S. Department of Energy (DOE) or the Waste Isolation Pilot Plant (WIPP) management and operating (M&O) contractor with assuring packaging is used in accordance with the requirements of the C of C. Because the packaging is NRC-approved, users need to be familiar with Title 10 Code of Federal Regulations (CFR) §71.8. Any time a user suspects or has indications that the conditions of approval in the C of C were not met, the Carlsbad Field Office (CBFO) shall be notified immediately. The CBFO will evaluate the issue and notify the NRC if required. In accordance with 10 CFR Part 71, certificate holders, packaging users, and contractors or subcontractors who use, design, fabricate, test, maintain, or modify the packaging shall post copies of (1) 10 CFR Part 21 regulations, (2) Section 206 of the Energy Reorganization Act of 1974, and (3) NRC Form 3, Notice to Employees. These documents must be posted in a conspicuous location where the activities subject to these regulations are

  10. Optical Kalman filtering for missile guidance

    NASA Technical Reports Server (NTRS)

    Casasent, D.; Neuman, C. P.; Lycas, J.

    1984-01-01

    Optical systolic array processors constitute a powerful and general-purpose set of optical architectures with high computational rates. In this paper, Kalman filtering, a novel application for these architectures, is investigated. All required operations are detailed; their realization by optical and special-purpose analog electronics are specified; and the processing time of the system is quantified. The specific Kalman filter application chosen is for an air-to-air missile guidance controller. The architecture realized in this paper meets the design goal of a fully adaptive Kalman filter which processes a measurement every 1 msec. The vital issue of flow and pipelining of data and operations in a systolic array processor is addressed. The approach is sufficiently general and can be realized on an optical or digital systolic array processor.

  11. Improvements in inservice testing regulatory guidance

    SciTech Connect

    Campbell, P.L.

    1996-12-01

    Over the last few years, the NRC has issued guidance to licensees toward improving the quality of requests for relief or alternatives to the code requirements and bring some measure of consistency to the implementation of the code requirements. Based on the majority of the recent submittals, the overall quality has improved. If all of the steps in the internal process for responding to the requests are timely, the review of an updated program can be completed in six to nine months. When a single or only a few requests are submitted, the staff is generally able to complete an evaluation in less than three months. When schedules are related to outages or exigent circumstances, the NRC responds accordingly. The improvements in schedules can be attributed to publication of staff guideline documents, licensees` efforts in preparing more complete descriptions and justification and an increase in the number of NRC technical staff reviewers assigned to IST.

  12. Abortion Information: A Guidance Viewpoint

    ERIC Educational Resources Information Center

    Wolleat, Patricia L.

    1975-01-01

    A number of questions relating to providing abortion information to teenagers can be raised from legal, ethical and philosophical standpoints. The purpose of this article is to examine abortion information-giving from the perspective of counseling and guidance theory and practice. (Author)

  13. THE STRESSOR IDENTIFICATION GUIDANCE DOCUMENT

    EPA Science Inventory

    THE STRESSOR IDENTIFICATION GUIDANCE DOCUMENT

    Susan M. Cormier, ORD/NRMRL, Susan B. Norton, ORD/NCEA, Glenn W. Suter, II ORD/NCEA, William Swietlik, OW lOST

    Science Question(s):

    MYP Science Question: How can multiple and possibly related causes of biological ...

  14. Project Inspire: Vocational Guidance Institute.

    ERIC Educational Resources Information Center

    National Alliance of Businessmen, Washington, DC.

    Two introductory speeches suggest the general social and interracial climate in the United States. It is against this backdrop that Project Inspire is described. Its purpose is the development of a vocational guidance component within the broader school curriculum. Its major objective is elevating the awareness level of students to the work world…

  15. Axon guidance: FLRTing promotes attraction.

    PubMed

    Lowery, Laura Anne

    2014-03-01

    A recent study demonstrates a new mechanism by which crosstalk between multiple guidance cues is integrated during axon pathfinding. FLRT3 is a novel co-receptor for Robo1 that acts as a context-dependent modulator of Netrin-1 attraction in thalamocortical axons.

  16. Reading Guidance: Death and Grief.

    ERIC Educational Resources Information Center

    Smith, Alice Gullen

    1989-01-01

    Gives guidelines for the librarian using reading guidance (similar to bibliotherapy). Provides a nine-item annotated bibliography of novels for children and adolescents on the subject of death and grief. Appends an embryo list of categories suitable for content analysis of any file librarians might wish to keep on books suitable for use in this…

  17. Teacher Guidance of Knowledge Construction

    ERIC Educational Resources Information Center

    Schwarz, Baruch; Dreyfus, Tommy; Hadas, Nurit; Hershkowitz, Rina

    2004-01-01

    This paper focuses on how teachers guide construction of knowledge in classrooms. We suggest that guidance hinges on the kind of dialogue teachers choose to engage students in. We propose several classroom dialogue types relevant for the construction of knowledge and suggest that critical dialogue is particularly effective for knowledge…

  18. Humanizing Education Through Guidance Counseling.

    ERIC Educational Resources Information Center

    Accola, W. V.

    A computerized information retrieval system has been designed to support the secondary school counseling effort. The system, entitled Total Guidance Information Support System (TGISS), runs on an IBM System/360 Model 65 facility and uses the IBM 2848 Display Control Unit. The software consists of an interactive communications program developed in…

  19. DOE Waste Treatability Group Guidance

    SciTech Connect

    Kirkpatrick, T.D.

    1995-01-01

    This guidance presents a method and definitions for aggregating U.S. Department of Energy (DOE) waste into streams and treatability groups based on characteristic parameters that influence waste management technology needs. Adaptable to all DOE waste types (i.e., radioactive waste, hazardous waste, mixed waste, sanitary waste), the guidance establishes categories and definitions that reflect variations within the radiological, matrix (e.g., bulk physical/chemical form), and regulated contaminant characteristics of DOE waste. Beginning at the waste container level, the guidance presents a logical approach to implementing the characteristic parameter categories as part of the basis for defining waste streams and as the sole basis for assigning streams to treatability groups. Implementation of this guidance at each DOE site will facilitate the development of technically defined, site-specific waste stream data sets to support waste management planning and reporting activities. Consistent implementation at all of the sites will enable aggregation of the site-specific waste stream data sets into comparable national data sets to support these activities at a DOE complex-wide level.

  20. Regulatory issues.

    PubMed

    Molinuevo, José L; Blesa, Rafael

    2003-01-01

    Any medical decision generates consequences for the patient and for society. Medical practice should, therefore, be performed under the guidance of the following ethical principles: beneficence, nonmaleficence, autonomy, justice, integrity, dignity, and vulnerability. The overarching objective of clinical research is to develop knowledge to improve health, and the subjects who participate are the means to securing such knowledge. Clinical research, as part of medical practice, should be ruled by the same ethical principles.

  1. Next Generation Advanced Video Guidance Sensor Development and Test

    NASA Technical Reports Server (NTRS)

    Howard, Richard T.; Bryan, Thomas C.; Lee, Jimmy; Robertson, Bryan

    2009-01-01

    The Advanced Video Guidance Sensor (AVGS) was the primary docking sensor for the Orbital Express mission. The sensor performed extremely well during the mission, and the technology has been proven on orbit in other flights too. Parts obsolescence issues prevented the construction of more AVGS units, so the next generation of sensor was designed with current parts and updated to support future programs. The Next Generation Advanced Video Guidance Sensor (NGAVGS) has been tested as a breadboard, two different brassboard units, and a prototype. The testing revealed further improvements that could be made and demonstrated capability beyond that ever demonstrated by the sensor on orbit. This paper presents some of the sensor history, parts obsolescence issues, radiation concerns, and software improvements to the NGAVGS. In addition, some of the testing and test results are presented. The NGAVGS has shown that it will meet the general requirements for any space proximity operations or docking need.

  2. Practical guidance for statistical analysis of operational event data

    SciTech Connect

    Atwood, C.L.

    1995-10-01

    This report presents ways to avoid mistakes that are sometimes made in analysis of operational event data. It then gives guidance on what to do when a model is rejected, a list of standard types of models to consider, and principles for choosing one model over another. For estimating reliability, it gives advice on which failure modes to model, and moment formulas for combinations of failure modes. The issues are illustrated with many examples and case studies.

  3. Control issues in toilet training.

    PubMed

    Kinservik, M A; Friedhoff, M M

    2000-01-01

    There are many control issues surrounding toilet training that involve the child, the family, and the environment. Loss of control by the child during this period can result in significant physical and psychologic consequences as well as a failure to complete the developmental task of autonomy. A review of both professional and lay literature showed various approaches to toilet training with little reference to the control issues involved. Toilet training is a dynamic process that does not always go smoothly. Constipation often develops during toilet training and may be related to control issues. Neuman's Systems Model is used to identify the types of control issues often involved in toilet training. Anticipatory guidance specifically developed to address issues of control may help alleviate problems in the toilet training process. Changes for current practice are recommended.

  4. A guidance concept for hypersonic aerospacecrafts

    NASA Astrophysics Data System (ADS)

    Ishimoto, Shinji

    In this paper a guidance concept for hypersonic re-entry flights is presented. The method uses a closed-form guidance technique based on a drag acceleration reference profile. A guidance law for range control is developed. It employs a physical relation between vehicle energy and range instead of a prediction-correction technique used for Shuttle entry guidance. Simulation results show that the algorithm provides good performance.

  5. Augmented reality guidance system for peripheral nerve blocks

    NASA Astrophysics Data System (ADS)

    Wedlake, Chris; Moore, John; Rachinsky, Maxim; Bainbridge, Daniel; Wiles, Andrew D.; Peters, Terry M.

    2010-02-01

    Peripheral nerve block treatments are ubiquitous in hospitals and pain clinics worldwide. State of the art techniques use ultrasound (US) guidance and/or electrical stimulation to verify needle tip location. However, problems such as needle-US beam alignment, poor echogenicity of block needles and US beam thickness can make it difficult for the anesthetist to know the exact needle tip location. Inaccurate therapy delivery raises obvious safety and efficacy issues. We have developed and evaluated a needle guidance system that makes use of a magnetic tracking system (MTS) to provide an augmented reality (AR) guidance platform to accurately localize the needle tip as well as its projected trajectory. Five anesthetists and five novices performed simulated nerve block deliveries in a polyvinyl alcohol phantom to compare needle guidance under US alone to US placed in our AR environment. Our phantom study demonstrated a decrease in targeting attempts, decrease in contacting of critical structures, and an increase in accuracy of 0.68 mm compared to 1.34mm RMS in US guidance alone. Currently, the MTS uses 18 and 21 gauge hypodermic needles with a 5 degree of freedom sensor located at the needle tip. These needles can only be sterilized using an ethylene oxide process. In the interest of providing clinicians with a simple and efficient guidance system, we also evaluated attaching the sensor at the needle hub as a simple clip-on device. To do this, we simultaneously performed a needle bending study to assess the reliability of a hub-based sensor.

  6. 48 CFR 225.7302 - Guidance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 3 2010-10-01 2010-10-01 false Guidance. 225.7302 Section 225.7302 Federal Acquisition Regulations System DEFENSE ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF... Guidance. For guidance on the role of the contracting officer in FMS programs that will require...

  7. Why Guidance Counseling Needs to Change

    ERIC Educational Resources Information Center

    Johnson, Jean; Rochkind, Jon; Ott, Amber

    2010-01-01

    Looking back on their high school experiences, young adults give the guidance counseling system "stunningly poor reviews," write the authors of this article. Using data from recent surveys of young people conducted by Public Agenda, the article describes a guidance system in which one-half of all students believe their guidance counselor sees them…

  8. Providing Career Guidance for Young Women.

    ERIC Educational Resources Information Center

    Colby, Pamela G.

    This module is directed at personnel working or planning to work in the areas of guidance, counseling, placement and follow-through in junior and senior high school settings, grades 7-12. The module topic is career guidance for young women of junior and senior high school age, aand the focus will be on providing nonbiased career guidance which…

  9. Quality Assurance in University Guidance Services

    ERIC Educational Resources Information Center

    Simon, Alexandra

    2014-01-01

    In Europe there is no common quality assurance framework for the delivery of guidance in higher education. Using a case study approach in four university career guidance services in England, France and Spain, this article aims to study how quality is implemented in university career guidance services in terms of strategy, standards and models,…

  10. 21 CFR 314.445 - Guidance documents.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... HUMAN USE APPLICATIONS FOR FDA APPROVAL TO MARKET A NEW DRUG Miscellaneous Provisions § 314.445 Guidance documents. (a) FDA has made available guidance documents under § 10.115 of this chapter to help you to...) maintains a list of guidance documents that apply to CDER's regulations. The list is maintained on...

  11. The Self in Guidance: Assumptions and Challenges.

    ERIC Educational Resources Information Center

    Edwards, Richard; Payne, John

    1997-01-01

    Examines the assumptions of "self" made in the professional and managerial discourses of guidance. Suggests that these assumptions obstruct the capacity of guidance workers to explain their own practices. Drawing on contemporary debates over identity, modernity, and postmodernity, argues for a more explicit debate about the self in guidance. (RJM)

  12. 78 FR 57450 - State Rail Plan Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-18

    ... requirements for State rail plans. The State Rail Plan Guidance is available on FRA's Web site at http://www.fra.dot.gov/Page/P0511 . DATES: The final State Rail Plan Guidance is effective as of the publication....dot.gov/Page/P0511 . The purpose of FRA's final State Rail Plan Guidance is to describe the...

  13. A six-degree-of-freedom guidance and control analysis of Mars aerocapture

    NASA Astrophysics Data System (ADS)

    Powell, Richard W.; Braun, Robert D.

    1992-01-01

    A six-degree-of-freedom (6DOF) simulation is developed to investigate the control and guidance issues of a Mars aerobraking vehicle. The guidance algorithm used is a predictor-corrector guidance formulation designed to control the exit orbital apoapsis and wedge angle using bank-angle modulation. Major features of this predictor-corrector guidance algorithm include: (1) integration of the 3DOF equations of motion within an inner-loop simulation; (2) load-relief logic; (3) finite roll rates; and (4) an aerodynamic feedback multiplier. The algorithm is capable of successfully guiding the vehicle through combinations of atmospheric density dispersions, aerodynamic mispredictions, and off-nominal atmospheric interface conditions. This study demonstrated that the addition of vehicle dynamics to the Mars aerobraking simulation does not significantly impact mission feasibility. That is, a robust control system design coupled with an adaptive guidance algorithm can assure mission success in the presence of numerous off-nominal conditions.

  14. Microfluidic control of axonal guidance

    NASA Astrophysics Data System (ADS)

    Gu, Ling; Black, Bryan; Ordonez, Simon; Mondal, Argha; Jain, Ankur; Mohanty, Samarendra

    2014-10-01

    The precision of axonal pathfinding and the accurate formation of functional neural circuitry are crucial for an organism during development as well as during adult central and peripheral nerve regeneration. While chemical cues are believed to be primarily responsible for axonal pathfinding, we hypothesize that forces due to localized fluid flow may directly affect neuronal guidance during early organ development. Here, we report direct evidence of fluid flow influencing axonal migration, producing turning angles of up to 90°. Microfluidic flow simulations indicate that an axon may experience significant bending force due to cross-flow, which may contribute to the observed axonal turning. This method of flow-based guidance was successfully used to fasciculate one advancing axon onto another, showcasing the potential of this technique to be used for the formation of in vitro neuronal circuits.

  15. Optical guidance vidicon test program

    NASA Technical Reports Server (NTRS)

    Eiseman, A. R.; Stanton, R. H.; Voge, C. C.

    1976-01-01

    A laboratory and field test program was conducted to quantify the optical navigation parameters of the Mariner vidicons. A scene simulator and a camera were designed and built for vidicon tests under a wide variety of conditions. Laboratory tests characterized error sources important to the optical navigation process and field tests verified star sensitivity and characterized comet optical guidance parameters. The equipment, tests and data reduction techniques used are described. Key test results are listed. A substantial increase in the understanding of the use of selenium vidicons as detectors for spacecraft optical guidance was achieved, indicating a reduction in residual offset errors by a factor of two to four to the single pixel level.

  16. Teleautonomous guidance for mobile robots

    NASA Technical Reports Server (NTRS)

    Borenstein, J.; Koren, Y.

    1990-01-01

    Teleautonomous guidance (TG), a technique for the remote guidance of fast mobile robots, has been developed and implemented. With TG, the mobile robot follows the general direction prescribed by an operator. However, if the robot encounters an obstacle, it autonomously avoids collision with that obstacle while trying to match the prescribed direction as closely as possible. This type of shared control is completely transparent and transfers control between teleoperation and autonomous obstacle avoidance gradually. TG allows the operator to steer vehicles and robots at high speeds and in cluttered environments, even without visual contact. TG is based on the virtual force field (VFF) method, which was developed earlier for autonomous obstacle avoidance. The VFF method is especially suited to the accommodation of inaccurate sensor data (such as that produced by ultrasonic sensors) and sensor fusion, and allows the mobile robot to travel quickly without stopping for obstacles.

  17. Review of soil contamination guidance

    SciTech Connect

    Mueller, M.A.; Kennedy, W.E. Jr.; Soldat, J.K.

    1981-08-01

    A review of existing and proposed radioactive soil contamination standards and guidance was conducted for United Nuclear Corporation (UNC), Office of Surplus Facilities Management. Information was obtained from both government agencies and other sources during a literature survey. The more applicable standards were reviewed, evaluated, and summarized. Information pertaining to soil contamination for both facility operation and facility decommissioning was obtained from a variety of sources. These sources included: the Code of Federal Regulations, regulatory guides, the Federal Register, topical reports written by various government agencies, topical reports written by national laboratories, and publications from the American National Standards Institute (ANSI). It was difficult to directly compare the standards and guidance obtained from these sources since each was intended for a specific situation and different units or bases were used. However, most of the information reviewed was consistent with the philosophy of maintaining exposures at levels as low as reasonably achievable (ALARA).

  18. Guidance on future art commissioning.

    PubMed

    2009-05-01

    Delegates at Building Better Healthcare's recent "National Patient Environment and the Arts Conference 2009" in London heard how national public arts think tank ixia has appointed Bristol-based arts and wellbeing development agency Willis Newson to write "concise and convincing guidance" on commissioning art for new healthcare facilities. A key message, during a joint presentation, was that integrating artwork into hospitals and other healthcare premises requires the earliest possible consideration to reap the maximum rewards.

  19. 75 FR 16202 - Office of New Reactors; Interim Staff Guidance on Ensuring Hazard-Consistent Seismic Input for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-31

    ... COMMISSION Office of New Reactors; Interim Staff Guidance on Ensuring Hazard-Consistent Seismic Input for...). ACTION: Notice of availability. SUMMARY: The NRC staff is issuing its Final Interim Staff Guidance (ISG... Interaction Analyses,'' (Agencywide Documents Access and Management System (ADAMS) Accession No....

  20. 75 FR 68009 - Office of New Reactors; Notice of Availability of the Final Staff Guidance Standard Review Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... COMMISSION Office of New Reactors; Notice of Availability of the Final Staff Guidance Standard Review Plan... System (ADAMS) Accession No. ML102571602). The NRC staff issues revisions to SRP sections to facilitate timely implementation of the current staff guidance and to facilitate reviews to amendments to...

  1. 75 FR 68009 - Office of New Reactors; Notice of Availability of the Final Staff Guidance Standard Review Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... COMMISSION Office of New Reactors; Notice of Availability of the Final Staff Guidance Standard Review Plan... (Agencywide Documents Access and Management System (ADAMS) Accession No. ML102230082). The NRC staff issues revisions to SRP sections to facilitate timely implementation of the current staff guidance and...

  2. 75 FR 68009 - Office of New Reactors; Notice of Availability of the Final Staff Guidance Standard Review Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... COMMISSION Office of New Reactors; Notice of Availability of the Final Staff Guidance Standard Review Plan... Management System (ADAMS) Accession No. ML102510273). The NRC staff issues revisions to SRP sections to facilitate timely implementation of the current staff guidance and to facilitate reviews to amendments...

  3. 75 FR 13766 - Guidance for Industry on the Content and Format of the Dosage and Administration Section of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ..., 2006 (71 FR 3998), FDA issued final guidances on the format and content of the ``Adverse Reactions...,'' ``Contraindications,'' and ``Boxed Warning'' sections of labeling. In the Federal Register of March 3, 2009 (74 FR... of labeling. The labeling requirements (71 FR 3922) and these guidances are intended to...

  4. 77 FR 34249 - Notice of Final Revision to Guidance for the Use of Binding Arbitration Under the Administrative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... published in the Federal Register (69 FR 10288) its Guidance for the use of binding arbitration as an... its proposal to eliminate the ``Night Baseball'' format from the Guidance (76 FR 15359). Several years... conflict of interest with respect to the issue in controversy, unless that interest is fully disclosed...

  5. 77 FR 35986 - Guidance for Industry on Toll-Free Number Labeling and Related Requirements for Over-the-Counter...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ... certain OTC drugs. FDA is issuing this small entity compliance guide as level 2 guidance consistent with... HUMAN SERVICES Food and Drug Administration Guidance for Industry on Toll-Free Number Labeling and Related Requirements for Over-the-Counter and Prescription Drugs Marketed With Approved...

  6. 75 FR 45678 - Notice of Availability of Interim Staff Guidance Document for Fuel Cycle Facilities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... of a safety significant event or condition. The NRC, however, does not agree that the time of..., Appendix A--Reportable Safety Events,'' Revision 0, has been issued and is provided for information... guidance may later be issued as an NRC Regulatory Guide. II. Discussion of Significant Comments and...

  7. Mars Science Laboratory Entry Guidance

    NASA Technical Reports Server (NTRS)

    Mendeck, Gavin F.

    2011-01-01

    The Mars Science Laboratory will be the first Mars mission to attempt a guided entry with the objective of safely delivering the entry vehicle to a survivable parachute deploy state within 12.5 km of the pre-designated parachute deploy coordinates. The Entry Terminal Point Controller guidance algorithm is derived from the final phase Apollo Command Module guidance and, like Apollo, modulates the bank angle to control range based on deviations in range, altitude rate, and drag acceleration from a reference trajectory. For application to Mars landers which must make use of the tenuous Martian atmosphere, it is critical to balance the lift of the vehicle to minimize the range while still ensuring a safe deploy altitude. An overview of the process to generate optimized guidance settings is presented, discussing improvements made over the last nine years. Performance tradeoffs between ellipse size and deploy altitude will be presented, along with imposed constraints of entry acceleration and heating. Performance sensitivities to the bank reversal deadbands, heading alignment, attitude initialization error, and entry delivery errors are presented.

  8. D & D screening risk evaluation guidance

    SciTech Connect

    Robers, S.K.; Golden, K.M.; Wollert, D.A.

    1995-09-01

    The Screening Risk Evaluation (SRE) guidance document is a set of guidelines provided for the uniform implementation of SREs performed on decontamination and decommissioning (D&D) facilities. Although this method has been developed for D&D facilities, it can be used for transition (EM-60) facilities as well. The SRE guidance produces screening risk scores reflecting levels of risk through the use of risk ranking indices. Five types of possible risk are calculated from the SRE: current releases, worker exposures, future releases, physical hazards, and criticality. The Current Release Index (CRI) calculates the current risk to human health and the environment, exterior to the building, from ongoing or probable releases within a one-year time period. The Worker Exposure Index (WEI) calculates the current risk to workers, occupants and visitors inside contaminated D&D facilities due to contaminant exposure. The Future Release Index (FRI) calculates the hypothetical risk of future releases of contaminants, after one year, to human health and the environment. The Physical Hazards Index (PHI) calculates the risks to human health due to factors other than that of contaminants. Criticality is approached as a modifying factor to the entire SRE, due to the fact that criticality issues are strictly regulated under DOE. Screening risk results will be tabulated in matrix form, and Total Risk will be calculated (weighted equation) to produce a score on which to base early action recommendations. Other recommendations from the screening risk scores will be made based either on individual index scores or from reweighted Total Risk calculations. All recommendations based on the SRE will be made based on a combination of screening risk scores, decision drivers, and other considerations, as determined on a project-by-project basis.

  9. Regulatory guidance on soil cover systems

    SciTech Connect

    Kane, J.D.

    1991-12-31

    The US Nuclear Regulatory Commission (NRC) in September 1991, completed revisions to 14 sections of the Standard Review Plan (SRP) for the Review of a License Application for a Low-Level Radioactive Waste Disposal Facility. The major purposes of the SRP are to ensure the quality and uniformity of the NRC staff`s safety reviews, and to present a well-defined base from which to evaluate the acceptability of information and data provided in the Safety Analysis Report (SAR) portion of the license application. SRP 3.2, entitled, Design Considerations for Normal and Abnormal/Accident Conditions, was one of the sections that was revised by the NRC staff. This revision was completed to provide additional regulatory guidance on the important considerations that need to be addressed for the proper design and construction of soil cover systems that are to be placed over the LLW. The cover system over the waste is acknowledged to be one of the most important engineered barriers for the long-term stable performance of the disposal facility. The guidance in revised SRP 3.2 summarizes the previous efforts and recommendations of the US Army Corps of Engineers (COE), and a peer review panel on the placement of soil cover systems. NRC published these efforts in NUREG/CR-5432. The discussions in this paper highlight selected recommendations on soil cover issues that the NRC staff considers important for ensuring the safe, long-term performance of the soil cover systems. The development phases to be discussed include: (1) cover design; (2) cover material selection; (3) laboratory and field testing; (4) field placement control and acceptance; and (5) penetrations through the constructed covers.

  10. Next Generation Advanced Video Guidance Sensor

    NASA Technical Reports Server (NTRS)

    Lee, Jimmy; Spencer, Susan; Bryan, Tom; Johnson, Jimmie; Robertson, Bryan

    2008-01-01

    The first autonomous rendezvous and docking in the history of the U.S. Space Program was successfully accomplished by Orbital Express, using the Advanced Video Guidance Sensor (AVGS) as the primary docking sensor. The United States now has a mature and flight proven sensor technology for supporting Crew Exploration Vehicles (CEV) and Commercial Orbital Transport. Systems (COTS) Automated Rendezvous and Docking (AR&D). AVGS has a proven pedigree, based on extensive ground testing and flight demonstrations. The AVGS on the Demonstration of Autonomous Rendezvous Technology (DART)mission operated successfully in "spot mode" out to 2 km. The first generation rendezvous and docking sensor, the Video Guidance Sensor (VGS), was developed and successfully flown on Space Shuttle flights in 1997 and 1998. Parts obsolescence issues prevent the construction of more AVGS. units, and the next generation sensor must be updated to support the CEV and COTS programs. The flight proven AR&D sensor is being redesigned to update parts and add additional. capabilities for CEV and COTS with the development of the Next, Generation AVGS (NGAVGS) at the Marshall Space Flight Center. The obsolete imager and processor are being replaced with new radiation tolerant parts. In addition, new capabilities might include greater sensor range, auto ranging, and real-time video output. This paper presents an approach to sensor hardware trades, use of highly integrated laser components, and addresses the needs of future vehicles that may rendezvous and dock with the International Space Station (ISS) and other Constellation vehicles. It will also discuss approaches for upgrading AVGS to address parts obsolescence, and concepts for minimizing the sensor footprint, weight, and power requirements. In addition, parts selection and test plans for the NGAVGS will be addressed to provide a highly reliable flight qualified sensor. Expanded capabilities through innovative use of existing capabilities will also be

  11. Analytical laboratory quality assurance guidance in support of EM environmental sampling and analysis activities

    SciTech Connect

    Not Available

    1994-05-01

    This document introduces QA guidance pertaining to design and implementation of laboratory procedures and processes for collecting DOE Environmental Restoration and Waste Management (EM) ESAA (environmental sampling and analysis activities) data. It addresses several goals: identifying key laboratory issues and program elements to EM HQ and field office managers; providing non-prescriptive guidance; and introducing environmental data collection program elements for EM-263 assessment documents and programs. The guidance describes the implementation of laboratory QA elements within a functional QA program (development of the QA program and data quality objectives are not covered here).

  12. FDA (food and drug administration) compliance program guidance manual (fy 84). Section 6. Radiological health

    SciTech Connect

    Not Available

    1983-10-01

    The FDA Compliance Program Guidance Manual provides a system for issuing and filing written program plans and instructions directed to Food and Drug Administration Field operations for project implementation. Section VI provides those chapters of the Compliance Program Guidance Manual which pertain to the area of radiological health. Some of the areas of coverage include laser standards; compliance testing of x-ray equipment, ultrasonic therapy devices, mercury vapor lamps, television receivers, and microwave ovens; radiation policy; and imported electronic products.

  13. An empirical examination of the current state of publically available nanotechnology guidance materials.

    PubMed

    Fleege, Laura; Lawrenz, Frances

    2012-01-01

    As part of "Nanodiagnostics and Nanotherapeutics: Building Research Ethics and Oversight," an empirical search was conducted to identify publicly available resources that guided understanding about human subjects issues in nanomedicine or nanotechnology including policy statements, guidance documents, or consent forms. The authors conducted 5,083 internet searches and analyzed 175 documents. Results show that very little guidance is publicly available and most documents focused on occupational and environmental concerns.

  14. The FDA guidance on therapeutic cancer vaccines: the need for revision to include preventive cancer vaccines or for a new guidance dedicated to them.

    PubMed

    Finn, Olivera J; Khleif, Samir N; Herberman, Ronald B

    2015-11-01

    Cancer vaccines based on antigens derived from self molecules rather than pathogens have been under basic and clinical investigations for many years. Up until very recently, they had been tested primarily in the setting of metastatic disease with the goal to engage the immune system in slowing down disease progression. Many therapeutic vaccine trials, either investigator initiated or led by pharmaceutical companies, have been completed and many are currently ongoing, following the FDA Guidance on therapeutic cancer vaccines published in 2011. In recent years, the target of cancer vaccines is being shifted to early cancer and even premalignant disease with the goal of preventing cancer. Although some issues addressed in the FDA Guidance on therapeutic vaccines apply to preventive vaccines, many do not. Here, we discuss a set of recommendations for revising the current Guidance to also cover preventive vaccines, or to include in a new Guidance dedicated specifically to vaccines for cancer prevention.

  15. 77 FR 55232 - Japan Lessons-Learned Project Directorate Interim Staff Guidance JLD-ISG-2012-03; Compliance With...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-07

    ... development of the guidance for ] compliance with Order EA-12-051. On June 7, 2012 (77 FR 33780), the NRC... issued Order EA-12-051 following the NRC staff's evaluation of the earthquake and tsunami, and...

  16. 76 FR 59705 - Guidance for Industry on User Fee Waivers, Reductions, and Refunds for Drug and Biological...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... clarification on related issues such as user fee exemptions for orphan drugs. In the Federal Register of March 14, 2011 (76 FR 13629), FDA announced the availability of a revised draft guidance entitled...

  17. Gender Issues.

    ERIC Educational Resources Information Center

    Ilfeld, Ellen M., Ed.; Hanssen, Elizabeth, Ed.

    1997-01-01

    This issue of "Coordinators' Notebook" focuses on gender issues in early childhood. The first article, "Both Halves of the Sky: Gender Socialization in the Early Years," focuses on the arguments that have led to an international call for increased participation of girls in education, an introduction to studies which map young children's…

  18. Issues Curriculum.

    ERIC Educational Resources Information Center

    Sando, Joe S.

    A program for teaching techniques of critical thinking on issues concerning American Indians was developed for students at Albuquerque Indian School. It was designed to include not only the students but also their families with learning activities that required consultation in search of answers or understanding. The first issue presented sought to…

  19. 76 FR 43332 - Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-20

    ...; Class II Special Controls Guidance Document: Focused Ultrasound Stimulator System for Aesthetic Use... Guidance Document: Focused Ultrasound Stimulator System for Aesthetic Use.'' This guidance document... ``Class II Special Controls Guidance Document: Focused Ultrasound Stimulator System for Aesthetic Use''...

  20. Issues in data analysis.

    PubMed

    Anthony, Denis

    2015-05-01

    NURSE RESEARCHER publishes a wide range of methodology papers, many of which aim to give guidance to early researchers. Here I comment on two papers. The first, Qualitative case study data analysis: an example from practice ( Houghton et al 2015 ) is clearly comprehendible by novice researchers. The second, Multiple imputation method for handling missing data: A case study of a secondary data analysis study ( Walani and Cleland 2015 ) is a rather different case. This is a useful paper but deals with a complex issue in quantitative data analysis. If you have looked at this paper and found it hard going then please read the following few paragraphs where I try to put this paper into context. PMID:25976530

  1. Flight Guidance System Requirements Specification

    NASA Technical Reports Server (NTRS)

    Miller, Steven P.; Tribble, Alan C.; Carlson, Timothy M.; Danielson, Eric J.

    2003-01-01

    This report describes a requirements specification written in the RSML-e language for the mode logic of a Flight Guidance System of a typical regional jet aircraft. This model was created as one of the first steps in a five-year project sponsored by the NASA Langley Research Center, Rockwell Collins Inc., and the Critical Systems Research Group of the University of Minnesota to develop new methods and tools to improve the safety of avionics designs. This model will be used to demonstrate the application of a variety of methods and techniques, including safety analysis of system and subsystem requirements, verification of key properties using theorem provers and model checkers, identification of potential sources mode confusion in system designs, partitioning of applications based on the criticality of system hazards, and autogeneration of avionics quality code. While this model is representative of the mode logic of a typical regional jet aircraft, it does not describe an actual or planned product. Several aspects of a full Flight Guidance System, such as recovery from failed sensors, have been omitted, and no claims are made regarding the accuracy or completeness of this specification.

  2. Family planning methods: new guidance.

    PubMed

    1996-10-01

    Presented in this report are the recommendations of two expert groups, the Technical Guidance/Competence Working Group of the US Agency for International Development's Maximizing Access and Quality Initiative and the World Health Organization's Family Planning and Population Unit, regarding currently available family planning methods. The former group addressed key biomedical questions and formulated recommendations about 11 groups of family planning methods: combined oral contraceptives, progestin-only pills during breast feeding, progestin-only injectables, combined injectable contraceptives, Norplant implants, copper-bearing IUDs, tubal occlusion, vasectomy, lactational amenorrhea method, natural family planning, and barrier methods. A table presents the relative importance, by method, of procedures such as pelvic exam, blood pressure reading, breast exam, and screening for sexually transmitted diseases and cervical cancer. The medical eligibility recommendations for each method are also presented in tabular form, with four categories for temporary methods: 1) no restrictions on use, 2) advantages generally outweigh theoretical or proven risks, 3) theoretical or proven risks usually outweigh the advantages, and 4) unacceptable health risks. Included among the 41 conditions for which eligibility criteria are specified are age, smoking, thromboembolic disorder, headaches, irregular vaginal bleeding, family history of breast cancer, obesity, drug interactions, parity, breast feeding, postpartum, and postabortion. The new guidance presented in this report enables providers to give family planning clients expanded contraceptive choices while ensuring method safety and effectiveness. PMID:9342775

  3. Family Issues

    MedlinePlus

    ... not mean that everyone gets along all the time. Conflicts are a part of family life. Many things can lead to conflict, such as illness, disability, addiction, job loss, school problems, and marital issues. Listening to ...

  4. 32 CFR 724.805 - Response to items submitted as issues by the applicant.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Response to items submitted as issues by the... items submitted as issues by the applicant. (a) General guidance. (1) If any issue submitted by an applicant contains two or more clearly separate issues, the NDRB should respond to each issue under...

  5. Guidance assistance, autonomous guidance and assisted distance guidance in precision agriculture

    NASA Astrophysics Data System (ADS)

    Gomez Gil, Jaime

    The present doctoral thesis analyses the potential of technological advances in electronics, telematics and communications for their application in agriculture. Research has been carried out and some prototypes have been developed in four stages: In a first phase, it has been carried out the analysis and development of guidance assistance devices. It has been carried out the development of a microcontroller based device which has been patented by the author of this thesis and later, has been developed and commercialized by the company GMV Sistemas. In a second phase, it has been developed a module of distance guidance which allows the remote driving of an agricultural tractor. There have been made the mechanical modifications in a tractor and the necessary hardware has been installed in order to allow the remote control of the tractor steering. The laptop receives the guidance instructions by means of wireless communication from the computer installed in the base. In a third phase, there have been developed two autonomous guidance systems, one by means of GPS and the other by means of Computer Vision, using as base the platform developed in the previous phase. It is incorporated a module of path generation from the plot outline. With this trajectory, the tractor is able to do most of the farming work in a plot without the participation of the driver. The last phase has been developed at the same time than the previous ones and it is located in Precision Agriculture. In this phase it has been carried out the performance of a centrifugal spreader of fertilizer and it has been developed an application for the generation in a precise way of fertilizer maps. The carried out studies have produced real developments implanted on the machinery of the author's farm. The development of the work has been carried out on a software platform with modules which are intercommunicated between them, because a large part of the developed applications have a common base of work. This

  6. Career Education Models. Trends and Issues Alert.

    ERIC Educational Resources Information Center

    Brown, Bettina Lankard

    The evolution of the workplace has required changes in the guidance and counseling practices of career education (CE). Basic elements of CE strategies for enhancing students' career awareness, exploration, and planning are still in place, but contemporary issues such as life-work balance, involuntary career transitions, and mentoring have led to…

  7. Virtual Ultrasound Guidance for Inexperienced Operators

    NASA Technical Reports Server (NTRS)

    Caine, Timothy; Martin, Davis

    2012-01-01

    Medical ultrasound or echocardiographic studies are highly operator-dependent and generally require lengthy training and internship to perfect. To obtain quality echocardiographic images in remote environments, such as on-orbit, remote guidance of studies has been employed. This technique involves minimal training for the user, coupled with remote guidance from an expert. When real-time communication or expert guidance is not available, a more autonomous system of guiding an inexperienced operator through an ultrasound study is needed. One example would be missions beyond low Earth orbit, in which the time delay inherent with communication will make remote guidance impractical.

  8. NASP guidance design for vehicle autonomy

    NASA Astrophysics Data System (ADS)

    Wagner, E. A.; Li, I.; Nguyen, D. D.; Nguyen, P. L.

    1990-10-01

    Vehicle guidance for General Dynamics' NASP vehicle is planned to be self-contained onboard the vehicle, and independent of any ground support during the mission. It will include real-time onboard abort and ascent trajectory optimization capability. Although these features should be considered a natural outgrowth of research in guidance and trajectory optimization and advances in computation, facilitating full vehicle autonomy for NASP represents a significant advance relative to any flight-demonstrated guidance. Algorithms and processing requirements for autonomous NASP vehicle guidance are considered.

  9. Flight Guidance System Validation Using SPIN

    NASA Technical Reports Server (NTRS)

    Naydich, Dimitri; Nowakowski, John

    1998-01-01

    To verify the requirements for the mode control logic of a Flight Guidance System (FGS) we applied SPIN, a widely used software package that supports the formal verification of distributed systems. These requirements, collectively called the FGS specification, were developed at Rockwell Avionics & Communications and expressed in terms of the Consortium Requirements Engineering (CoRE) method. The properties to be verified are the invariants formulated in the FGS specification, along with the standard properties of consistency and completeness. The project had two stages. First, the FGS specification and the properties to be verified were reformulated in PROMELA, the input language of SPIN. This involved a semantics issue, as some constructs of the FGS specification do not have well-defined semantics in CoRE. Then we attempted to verify the requirements' properties using the automatic model checking facilities of SPIN. Due to the large size of the state space of the FGS specification an exhaustive state space analysis with SPIN turned out to be impossible. So we used the supertrace model checking procedure of SPIN that provides for a partial analysis of the state space. During this process, we found some subtle errors in the FGS specification.

  10. A practical guidance for Cramer class determination.

    PubMed

    Roberts, David W; Aptula, Aynur; Schultz, Terry W; Shen, Jie; Api, Anne Marie; Bhatia, Sneha; Kromidas, Lambros

    2015-12-01

    Expanded use of the Threshold of Toxicological Concern (TTC) methodology has brought into discussion the intent of the original questions used in the Cramer scheme or Cramer decision tree. We have analysed, both manually and by Toxtree software, a large dataset of fragrance ingredients and identified several issues with the original Cramer questions. Some relate to definitions and wording of questions; others relate to in silico interpretation of the questions. We have endeavoured to address all of these inconsistencies and misinterpretations without changing the basic structure and principles of the original decision tree. Based on the analysis of a large data set of over 2500 fragrance ingredients, we found that most of the 33 questions in the original Cramer scheme are straightforward. Through repeated examination each of the 33 questions, we found 14 where the logic underlying the development of the rule is unclear. These questions are well served by minor wording changes and/or further explanation designed to capture what we perceive to be the intent of the original decision tree. The findings reported here could be used as a guidance for conducting Cramer classification and provide advices for the improvement of the in silico tools.

  11. Guidance manual for conducting technology demonstration activities

    SciTech Connect

    Jolley, Robert L.; Morris, Michael I.; Singh, Suman P.N.

    1991-12-01

    This demonstration guidance manual has been prepared to assist Martin Marietta Energy Systems, Inc. (Energy Systems), staff in conducting demonstrations. It is prepared in checklist style to facilitate its use and assumes that Energy Systems personnel have project management responsibility. In addition to a detailed step-by-step listing of procedural considerations, a general checklist, logic flow diagram, and several examples of necessary plans are included to assist the user in developing an understanding of the many complex activities required to manage technology demonstrations. Demonstrations are pilot-scale applications of often innovative technologies to determine the commercial viability of the technologies to perform their designed function. Demonstrations are generally conducted on well-defined problems for which existing technologies or processes are less than satisfactory in terms of effectiveness, cost, and/or regulatory compliance. Critically important issues in demonstration management include, but are not limited to, such factors as communications with line and matrix management and with the US Department of Energy (DOE) and Energy Systems staff responsible for management oversight, budgetary and schedule requirements, regulatory compliance, and safety.

  12. 78 FR 38683 - Availability of Guidance: Establishments Guidance for the Selection of a Commercial or Private...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ... Food Safety and Inspection Service Availability of Guidance: Establishments Guidance for the Selection of a Commercial or Private Microbiological Testing Laboratory AGENCY: Food Safety and Inspection Service, USDA. ACTION: Notice of availability. SUMMARY: The Food Safety and Inspection Service (FSIS)...

  13. Can coffee improve image guidance?

    NASA Astrophysics Data System (ADS)

    Wirz, Raul; Lathrop, Ray A.; Godage, Isuru S.; Burgner-Kahrs, Jessica; Russell, Paul T.; Webster, Robert J.

    2015-03-01

    Anecdotally, surgeons sometimes observe large errors when using image guidance in endonasal surgery. We hypothesize that one contributing factor is the possibility that operating room personnel might accidentally bump the optically tracked rigid body attached to the patient after registration has been performed. In this paper we explore the registration error at the skull base that can be induced by simulated bumping of the rigid body, and find that large errors can occur when simulated bumps are applied to the rigid body. To address this, we propose a new fixation method for the rigid body based on granular jamming (i.e. using particles like ground coffee). Our results show that our granular jamming fixation prototype reduces registration error by 28%-68% (depending on bump direction) in comparison to a standard Brainlab reference headband.

  14. Endangerment assessment guidance. Final report

    SciTech Connect

    Not Available

    1985-10-21

    The directive clarifies the requirement that an endangerment assessment be developed to support all administrative and judicial enforcement actions under Section 106 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) and Section 7003 of the Resource Conservation and Recovery Act (RCRA). Before taking enforcement action under these provisions to abate the hazards or potential hazards at a site, the Environmental Protection Agency (EPA) must be able to properly document and justify its assertion that an imminent and substantial endangerment to public health or welfare or the environment may exist. The endangerment assessment provides the documentation and justification. The endangerment assessment is not necessary to support Section 104 actions. It also provides guidance on the content, timing, level of detail, format, and resources required for the preparation of endangerment assessments.

  15. Longwall Guidance and Control Development

    NASA Technical Reports Server (NTRS)

    1982-01-01

    The longwall guidance and control (G&C) system was evaluated to determine which systems and subsystems lent themselves to automatic control in the mining of coal. The upper coal/shale interface was identified as the reference for a vertical G&C system, with two sensors (the natural backgound and the sensitized pick) being used to locate and track this boundary. In order to insure a relatively smooth recession surface (roof and floor of the excavated seam), a last and present cut measuring instrument (acoustic sensor) was used. Potentiometers were used to measure elevations of the shearer arms. The intergration of these components comprised the vertical control system (pitch control). Yaw and roll control were incorporated into a face alignment system which was designed to keep the coal face normal to its external boundaries. Numerous tests, in the laboratory and in the field, have confirmed the feasibility of automatic horizon control, as well as determining the face alignment.

  16. Guidance, Navigation, and Control Program

    NASA Technical Reports Server (NTRS)

    Hinkel, Heather; Tamblyn, Scott; Jackson, William L.; Foster, Chris; Brazzel, Jack; Manning, Thomas R.; Clark, Fred; Spehar, Pete; Barrett, Jim D.; Milenkovic, Zoran

    2011-01-01

    The Rendezvous and Proximity Operations Program (RPOP) is real-time guidance, navigation, and control (GN&C) domain piloting-aid software that provides 3D Orbiter graphics and runs on the Space Shuttle's Criticality-3 Payload and General Support Computer (PGSC) in the crew cockpit. This software provides the crew with Situational Awareness during the rendezvous and proximity operations phases of flight. RPOP can be configured from flight to flight, accounting for mission-specific flight scenarios and target vehicles, via initialization load (I-load) data files. The software provides real-time, automated, closed-loop guidance recommendations and the capability to integrate the crew s manual backup techniques. The software can bring all relative navigation sensor data, including the Orbiter's GPC (general purpose computer) data, into one central application to provide comprehensive situational awareness of the rendezvous and proximity operations trajectory. RPOP also can separately maintain trajectory estimates (past, current, and predicted) based on certain data types and co-plot them, in order to show how the various navigation solutions compare. RPOP s best estimate of the relative trajectory is determined by a relative Kalman filter processing data provided by the sensor suite s most accurate sensor, the trajectory control sensor (TCS). Integrated with the Kalman filter is an algorithm that identifies the reflector that the TCS is tracking. Because RPOP runs on PC laptop computers, the development and certification lifecycles are more agile, flexible, and cheaper than those that govern the Orbiter FSW (flight software) that runs in the GPC. New releases of RPOP can be turned around on a 3- to 6-month template, from new Change Request (CR) to certification, depending on the complexity of the changes.

  17. MGR COMPLIANCE PROGRAM GUIDANCE PACKAGE FOR RADIATION PROTECTION EQUIPMENT, INSTRUMENTATION AND FACILITIES

    SciTech Connect

    N /A

    2000-02-01

    This Compliance Program Guidance Package identifies the regulatory guidance and industry codes and standards addressing radiation protection equipment, instrumentation, and support facilities considered to be appropriate for radiation protection at the Monitored Geologic Repository (MGR). Included are considerations relevant to radiation monitoring instruments, calibration, contamination control and decontamination, respiratory protection equipment, and general radiation protection facilities. The scope of this Guidance Package does not include design guidance relevant to criticality monitoring, area radiation monitoring, effluent monitoring, and airborne radioactivity monitoring systems since they are considered to be the topics of specific design and construction requirements (i.e., ''fixed'' or ''built-in'' systems). This Guidance Package does not address radiation protection design issues; it addresses the selection and calibration of radiation monitoring instrumentation to the extent that the guidance is relevant to the operational radiation protection program. Radon and radon progeny monitoring instrumentation is not included in the Guidance Package since such naturally occurring radioactive materials do not fall within the NRC's jurisdiction at the MGR.

  18. Bond Issues.

    ERIC Educational Resources Information Center

    Pollack, Rachel H.

    2000-01-01

    Notes trends toward increased borrowing by colleges and universities and offers guidelines for institutions that are considering issuing bonds to raise money for capital projects. Discussion covers advantages of using bond financing, how use of bonds impacts on traditional fund raising, other cautions and concerns, and some troubling aspects of…

  19. Unaddressed Issues

    ERIC Educational Resources Information Center

    Rochester, J. Martin

    2005-01-01

    Walter Parker's January article, "Teaching Against Idiocy," raises important and fascinating issues relating to the proper role and function of the K-12 social studies classroom. Although J. Martin Rochester, the author of this article, agrees with his basic premise that schools obviously have an obligation to help promote citizenship education,…

  20. Faculty Issues.

    ERIC Educational Resources Information Center

    Finkelstein, Martin

    Patterns that emerged from reviewing syllabi for courses on faculty issues are discussed, and four sample syllabi are presented. Few doctoral programs in higher education administration were identified that devote an entire course to the subject of American college and university faculty. For four courses that did devote an entire course to the…

  1. Newspaper Issue.

    ERIC Educational Resources Information Center

    Bourke, Thomas A.; And Others

    1986-01-01

    This special issue includes "The Microfilming of Newspapers: An Overview" (Thomas Bourke); "United States Newspaper Program: Progress and Propsects" (Larry Sullivan); "The Preservation of Canadian Newspapers" (Mary Jane Starr); "Current Filming of the New York Times at UMI" (Kenneth Tillman); and "The Cooperative Africana Microform Project" (Ray…

  2. Optimal nonlinear guidance for a reentry vehicle

    NASA Astrophysics Data System (ADS)

    Harel, D.; Guelman, M.

    Using the exact nonlinear equations of motion an optimal guidance law for a reentry vehicle to achieve at impact a zero miss and a predefined flight path angle is derived. The application of the optimal guidance law in feedback form is based on the on-line solution of a nonlinear algebraic equation. Numerical results are presented.

  3. Guidance in Adult and Continuing Education.

    ERIC Educational Resources Information Center

    McNamara, Gerry

    The provision of guidance in adult and continuing education in Ireland was examined. First, policy in Ireland regarding guidance for adults in education is discussed in the context of the proposals adopted by the European Union (EU) Commission and EU Member States pursuant to the EU Year of Lifelong Learning in 1996. Recent literature on career…

  4. Consultant Directory for Rural Career Guidance.

    ERIC Educational Resources Information Center

    Donaldson, Kloyd N.; Edington, Everett D.

    The National Rural Career Guidance Project for Rural and Small Schools was designed to promote active exchange of information among rural schools and to provide services to administrators, counselors, and teachers wishing to implement or upgrade career guidance activities in their schools. The directory was developed for the purpose of providing…

  5. RATIONALE FOR ELEMENTARY SCHOOL GUIDANCE. FINAL REPORT.

    ERIC Educational Resources Information Center

    COTTINGHAM, HAROLD F.

    AN IDENTIFICATION OF THE CONCEPTUAL ELEMENTS LEADING TO A RATIONALE FOR THE GUIDANCE FUNCTION IN THE ELEMENTARY SCHOOL WAS INVESTIGATED, UTILIZING THE RESULTS OF RESEARCH AND GUIDANCE EXPERIENCE, AND PHILOSOPHICAL, PSYCHOLOGICAL, AND EDUCATIONAL CONCEPTS. THE SPECIFIC OBJECTIVES INCLUDED THE PREPARATION OF A TENTATIVE POSITION STATEMENT OR WORKING…

  6. Guidance for performing preliminary assessments under CERCLA

    SciTech Connect

    1991-09-01

    EPA headquarters and a national site assessment workgroup produced this guidance for Regional, State, and contractor staff who manage or perform preliminary assessments (PAs). EPA has focused this guidance on the types of sites and site conditions most commonly encountered. The PA approach described in this guidance is generally applicable to a wide variety of sites. However, because of the variability among sites, the amount of information available, and the level of investigative effort required, it is not possible to provide guidance that is equally applicable to all sites. PA investigators should recognize this and be aware that variation from this guidance may be necessary for some sites, particularly for PAs performed at Federal facilities, PAs conducted under EPA`s Environmental Priorities Initiative (EPI), and PAs at sites that have previously been extensively investigated by EPA or others. The purpose of this guidance is to provide instructions for conducting a PA and reporting results. This guidance discusses the information required to evaluate a site and how to obtain it, how to score a site, and reporting requirements. This document also provides guidelines and instruction on PA evaluation, scoring, and the use of standard PA scoresheets. The overall goal of this guidance is to assist PA investigators in conducting high-quality assessments that result in correct site screening or further action recommendations on a nationally consistent basis.

  7. Guidance in Rural Schools. Yearbook. February 1942.

    ERIC Educational Resources Information Center

    Dunn, Fannie W., Ed.

    This book is a 1942 compilation of solicited information on rural education trends and guidance programs in the United States. Chapter 1 emphasizes the necessity of good educational guidance for rural children and discusses factors which determine child development, including the rural environment and standards of living. Chapter 2 discusses…

  8. 75 FR 76079 - Sound Incentive Compensation Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ... Office of Thrift Supervision Sound Incentive Compensation Guidance AGENCY: Office of Thrift Supervision... collection. Title of Proposal: Sound Incentive Compensation Guidance. OMB Number: 1550-0129. Form Number: N/A... compensation arrangements at a financial institution do not encourage employees to take excessive risks....

  9. 75 FR 22679 - Sound Incentive Compensation Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-29

    ... Office of Thrift Supervision Sound Incentive Compensation Guidance AGENCY: Office of Thrift Supervision... collection. Title of Proposal: Sound Incentive Compensation Guidance. OMB Number: 1550-0NEW. Form Number: N/A... compensation arrangements at a financial institution do not encourage employees to take excessive risks....

  10. 75 FR 53023 - Sound Incentive Compensation Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-30

    ... Office of Thrift Supervision Sound Incentive Compensation Guidance AGENCY: Office of Thrift Supervision... collection. Title of Proposal: Sound Incentive Compensation Guidance. OMB Number: 1550-0129. Form Number: N/A... compensation arrangements at a financial institution do not encourage employees to take excessive risks....

  11. Career Guidance and Public Mental Health

    ERIC Educational Resources Information Center

    Robertson, Peter J.

    2013-01-01

    Career guidance may have the potential to promote public health by contributing positively to both the prevention of mental health conditions and to population level well-being. The policy implications of this possibility have received little attention. Career guidance agencies are well placed to reach key target groups. Producing persuasive…

  12. Guidance trajectories for aeroassisted orbital transfer

    NASA Technical Reports Server (NTRS)

    Miele, A.

    1990-01-01

    Research on aerobraking guidance schemes is presented. The intent is to produce aerobraking guidance trajectories exhibiting many of the desirable characteristics of optimal aerobraking trajectories. Both one-control schemes and two-control schemes are studied. The research is in the interest of aeroassisted flight experiment vehicles (AFE) and aeroassisted orbital transfer (AOT) vehicles.

  13. 21 CFR 312.145 - Guidance documents.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... HUMAN USE INVESTIGATIONAL NEW DRUG APPLICATION Miscellaneous § 312.145 Guidance documents. (a) FDA has... of Drug Information, Center for Drug Evaluation and Research, Food and Drug Administration, 10903 New... 21 Food and Drugs 5 2010-04-01 2010-04-01 false Guidance documents. 312.145 Section 312.145...

  14. Foundations for Policy in Guidance and Counseling.

    ERIC Educational Resources Information Center

    Herr, Edwin L., Ed.; Pinson, Nancy M., Ed.

    This book provides educators, counselors, policy makers, and community members with information about the state of the art of federal and state policy in guidance and counseling. The two chapters in part 1, Overview, are: "Foundations for Policy in Guidance and Counseling: An Introduction", by Edwin L. Herr and Nancy M. Pinson; and "A Counselor…

  15. The Internationalization of Educational and Vocational Guidance

    ERIC Educational Resources Information Center

    Savickas, Mark L.; Van Esbroeck, Raoul; Herr, Edwin L.

    2005-01-01

    The authors identify and discuss the main themes from the discourse on the internationalization of educational and vocational guidance at the 2004 "Symposium on International Perspectives on Career Development," co sponsored by the International Association for Educational and Vocational Guidance and the National Career Development Association.…

  16. Gifted Child Development and Guidance Study.

    ERIC Educational Resources Information Center

    Virginia Beach City Public Schools, VA.

    The Gifted Child Development and Guidance Program of Virginia Beach City (Virginia) Public Schools was developed to interest gifted college-bound students in a vocational class in child development and guidance that might lead to further career interest in child-related professions. This report briefly describes program promotion; student…

  17. Guidance Counsellor Strategies for Handling Bullying

    ERIC Educational Resources Information Center

    Power-Elliott, Michleen; Harris, Gregory E.

    2012-01-01

    The purpose of this exploratory-descriptive study was to examine how guidance counsellors in the province of Newfoundland and Labrador would handle a specific verbal-relational bullying incident. Also of interest was guidance counsellor involvement and training in bullying programmes and Positive Behaviour Supports. Data for this study was…

  18. Educational Guidance: New Responses for Inner Cities.

    ERIC Educational Resources Information Center

    Further Education Unit, London (England).

    This document summarizes a project which attempted to develop and evaluate the provision of educational guidance for unemployed adults, especially those from ethnic minority groups in inner city areas in the United Kingdom. This report: (1) outlines the background of the project; (2) indicates key features of the shop-front guidance unit that was…

  19. Guidelines for a Quality Career Guidance Program.

    ERIC Educational Resources Information Center

    Vocational Guidance Quarterly, 1979

    1979-01-01

    This position paper on quality career guidance programs outlines basic assumptions, guidelines, a comprehensive program development model, and recommended uses. Highlights of the program development model include management questions, information, and program standards. This represents NVGA/AVA Guidance Divisions efforts to establish standards for…

  20. Vocational Guidance Requests within the International Scene

    ERIC Educational Resources Information Center

    Goodman, Jane; Gillis, Sarah

    2009-01-01

    This article summarizes the work of a diverse group of researchers and practitioners from 5 continents on "Vocational Guidance Requests Within the International Scene" presented in the discussion group at a symposium of the International Association for Educational and Vocational Guidance, the Society for Vocational Psychology, and the National…

  1. Approach guidance for outer planet pioneer missions

    NASA Technical Reports Server (NTRS)

    Bejczy, A. K.

    1975-01-01

    Onboard optical approach guidance measurements for spin-stabilized Pioneer-type spacecraft are discussed. Approach guidance measurement accuracy requirements are outlined. The application concept and operation principle of the V-slit star tracker are discussed within the context of approach guidance measurements and measurables. It is shown that the accuracy of onboard optical approach guidance measurements is inherently coupled to the stability characteristics of the spacecraft spin axis. Geometrical and physical measurement parameters are presented for Pioneer entry probe missions to Uranus via Jupiter or Saturn flyby. The impact of these parameters on both sensor instrumentation and measurement system design is discussed. The need for sensing extended objects is shown. The feasibility of implementing an onboard approach guidance measurement system for Pioneer-type spacecraft is indicated. Two Pioneer 10 onboard measurement experiments performed in May-June 1974 are described.

  2. Improving rehabilitation exercise performance through visual guidance.

    PubMed

    Lam, Agnes W K; HajYasien, Ahmed; Kulic, Dana

    2014-01-01

    In current physical rehabilitation protocols, patients typically perform exercises without feedback or guidance following the initial demonstrations from the physiotherapist. This paper proposes a system providing continuous visual feedback and guidance to patients to improve quality of motion performance and adherence to instructions. The system consists of body-worn inertial measurement units which continuously measure the patient's pose. The measured pose is overlaid with the instructed motion on a visual display shown to the user during exercise performance. Two user studies were conducted with healthy participants to evaluate the usability of the visual guidance tool. Motion data was collected by the inertial measurement sensors and used to evaluate quality of motion, comparing user performance with and without visual feedback and with or without exercise guidance. The quantitative and qualitative results of the studies confirm that performing the exercises with the visual guidance tool promotes more consistent exercise performance and proper technique. PMID:25570311

  3. Providing scientific guidance on DNA to the judiciary.

    PubMed

    Evett, Ian; Pope, Susan; Puch-Solis, Roberto

    2016-07-01

    A series of short documents have been written in response to a request from the UK Judiciary for explanations of research that was commissioned in response to questions they had raised. These related principally to the potential impact of primer binding site mutation (PBSM) but it became clear at an early stage that it was necessary to explain related issues. The three scientific guidance papers (SGPs) that have been prepared thus far are presented in their entirety so that UK scientists may be aware of what has been presented to judges. Suggestions for further work, including possible communication to jurors are discussed. PMID:27320401

  4. Indiana Secondary Vocational Guidance Planning Handbook. Field Test Edition.

    ERIC Educational Resources Information Center

    Phelps, Joyce E.

    This secondary vocational guidance planning handbook is designed for secondary school personnel who want (1) to start a vocational guidance program, (2) to assess their vocational guidance services, (3) to expand or diversify their vocational guidance services, (4) to gather ideas for new vocational guidance activities. The first of three major…

  5. Entry Guidance for the Reusable Launch Vehicle

    NASA Technical Reports Server (NTRS)

    Lu, Ping

    1999-01-01

    The X-33 Advanced Technology Demonstrator is a half-scale prototype developed to test the key technologies needed for a full-scale single-stage reusable launch vehicle (RLV). The X-33 is a suborbital vehicle that will be launched vertically, and land horizontally. The goals of this research were to develop an alternate entry guidance scheme for the X-33 in parallel to the actual X-33 entry guidance algorithms, provide comparative and complementary study, and identify potential new ways to improve entry guidance performance. Toward these goals, the nominal entry trajectory is defined by a piecewise linear drag-acceleration-versus-energy profile, which is in turn obtained by the solution of a semi-analytical parameter optimization problem. The closed-loop guidance is accomplished by tracking the nominal drag profile with primarily bank-angle modulation on-board. The bank-angle is commanded by a single full-envelope nonlinear trajectory control law. Near the end of the entry flight, the guidance logic is switched to heading control in order to meet strict conditions at the terminal area energy management interface. Two methods, one on ground-track control and the other on heading control, were proposed and examined for this phase of entry guidance where lateral control is emphasized. Trajectory dispersion studies were performed to evaluate the effectiveness of the entry guidance algorithms against a number of uncertainties including those in propulsion system, atmospheric properties, winds, aerodynamics, and propellant loading. Finally, a new trajectory-regulation method is introduced at the end as a promising precision entry guidance method. The guidance principle is very different and preliminary application in X-33 entry guidance simulation showed high precision that is difficult to achieve by existing methods.

  6. Issues in sabotage vulnerability assessments

    SciTech Connect

    Edmunds, T.A.; Fortney, D.S.

    1993-07-01

    Recent changes in DOE policy have led to requirements and guidance for conducting more comprehensive, integrated assessments of the risks of radiological and toxicological sabotage. Under the new policy, sites are required to follow an eight step procedure for ranking targets, evaluating release scenarios, and selecting risk reduction options for sabotage events that have off-site or on-site consequences. In this paper, we highlight issues that must be addressed in performing the analysis and suggest some approaches for their resolution. We also outline automated approaches for ranking sabotage targets and for selection of system upgrades.

  7. Space shuttle guidance, navigation, and control design equations. Volume 3: Guidance

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Space shuttle guidance, navigation, and control design equations are presented. The space-shuttle mission includes three relatively distinct guidance phases which are discussed; atmospheric boost, which is characterized by an adaptive guidance law; extra-atmospheric activities; and re-entry activities, where aerodynamic surfaces are the principal effectors. Guidance tasks include pre-maneuver targeting and powered flight guidance, where powered flight is defined to include the application of aerodynamic forces as well as thruster forces. A flow chart which follows guidance activities throughout the mission from the pre-launch phase through touchdown is presented. The main guidance programs and subroutines used in each phase of a typical rendezvous mission are listed. Detailed software requirements are also presented.

  8. E2C(R2) Periodic Benefit-Risk Evaluation Report and E2C(R2) Periodic Benefit-Risk Evaluation Report--Questions and Answers; International Council for Harmonisation; Guidances for Industry; Availability. Notice.

    PubMed

    2016-07-19

    The Food and Drug Administration (FDA or Agency) is announcing the availability of guidances for industry entitled ``E2C(R2) Periodic Benefit-Risk Evaluation'' (E2C(R2) guidance) and ``E2C(R2) Periodic Benefit-Risk Evaluation Report--Questions and Answers'' (E2C(R2) Q&A guidance). These guidances were prepared under the auspices of the International Council for Harmonisation (ICH), formerly the International Conference on Harmonisation. The E2C(R2) draft guidance, issued April 11, 2012, updated and combined two ICH guidances, ``E2C Clinical Safety Data Management: Periodic Safety Update Reports for Marketed Drugs'' (E2C guidance) and ``Addendum to E2C Clinical Safety Data Management: Periodic Safety Update Reports for Marketed Drugs'' (addendum to the E2C guidance). The E2C(R2) guidance is intended to describe the format, content, and timing of a Periodic Benefit-Risk Evaluation Report (PBRER) for an approved drug or biologic, and it finalizes the draft guidance. The E2C(R2) Q&A guidance is a supplementary guidance that is intended to clarify key issues in the E2C(R2) guidance.

  9. E2C(R2) Periodic Benefit-Risk Evaluation Report and E2C(R2) Periodic Benefit-Risk Evaluation Report--Questions and Answers; International Council for Harmonisation; Guidances for Industry; Availability. Notice.

    PubMed

    2016-07-19

    The Food and Drug Administration (FDA or Agency) is announcing the availability of guidances for industry entitled ``E2C(R2) Periodic Benefit-Risk Evaluation'' (E2C(R2) guidance) and ``E2C(R2) Periodic Benefit-Risk Evaluation Report--Questions and Answers'' (E2C(R2) Q&A guidance). These guidances were prepared under the auspices of the International Council for Harmonisation (ICH), formerly the International Conference on Harmonisation. The E2C(R2) draft guidance, issued April 11, 2012, updated and combined two ICH guidances, ``E2C Clinical Safety Data Management: Periodic Safety Update Reports for Marketed Drugs'' (E2C guidance) and ``Addendum to E2C Clinical Safety Data Management: Periodic Safety Update Reports for Marketed Drugs'' (addendum to the E2C guidance). The E2C(R2) guidance is intended to describe the format, content, and timing of a Periodic Benefit-Risk Evaluation Report (PBRER) for an approved drug or biologic, and it finalizes the draft guidance. The E2C(R2) Q&A guidance is a supplementary guidance that is intended to clarify key issues in the E2C(R2) guidance. PMID:27459749

  10. Theoretical Issues

    SciTech Connect

    Marc Vanderhaeghen

    2007-04-01

    The theoretical issues in the interpretation of the precision measurements of the nucleon-to-Delta transition by means of electromagnetic probes are highlighted. The results of these measurements are confronted with the state-of-the-art calculations based on chiral effective-field theories (EFT), lattice QCD, large-Nc relations, perturbative QCD, and QCD-inspired models. The link of the nucleon-to-Delta form factors to generalized parton distributions (GPDs) is also discussed.

  11. Guidance and control 1991; Proceedings of the Annual Rocky Mountain Guidance and Control Conference, Keystone, CO, Feb. 2-6, 1991

    NASA Astrophysics Data System (ADS)

    Culp, Robert D.; McQuerry, James P.

    1991-07-01

    The present conference on guidance and control encompasses advances in guidance, navigation, and control, storyboard displays, approaches to space-borne pointing control, international space programs, recent experiences with systems, and issues regarding navigation in the low-earth-orbit space environment. Specific issues addressed include a scalable architecture for an operational spaceborne autonavigation system, the mitigation of multipath error in GPS-based attitude determination, microgravity flight testing of a laboratory robot, and the application of neural networks. Other issues addressed include image navigation with second-generation Meteosat, Magellan star-scanner experiences, high-precision control systems for telescopes and interferometers, gravitational effects on low-earth orbiters, experimental verification of nanometer-level optical pathlengths, and a flight telerobotic servicer prototype simulator. (For individual items see A93-15577 to A93-15613)

  12. 76 FR 63676 - Final Division of Safety Systems Interim Staff Guidance DSS-ISG-2010-01: Staff Guidance Regarding...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ... COMMISSION Final Division of Safety Systems Interim Staff Guidance DSS-ISG- 2010-01: Staff Guidance Regarding... final Division of Safety Systems Interim Staff Guidance, (DSS-ISG) DSS- ISG-2010-01, ``Staff Guidance... guidance to the NRC staff reviewer to address the increased complexity of recent spent fuel pool...

  13. Update: Interim Guidance for Prevention of Sexual Transmission of Zika Virus--United States, 2016.

    PubMed

    Oster, Alexandra M; Russell, Kate; Stryker, Jo Ellen; Friedman, Allison; Kachur, Rachel E; Petersen, Emily E; Jamieson, Denise J; Cohn, Amanda C; Brooks, John T

    2016-04-01

    CDC issued interim guidance for the prevention of sexual transmission of Zika virus on February 5, 2016. The following recommendations apply to men who have traveled to or reside in areas with active Zika virus transmission and their female or male sex partners. These recommendations replace the previously issued recommendations and are updated to include time intervals after travel to areas with active Zika virus transmission or after Zika virus infection for taking precautions to reduce the risk for sexual transmission. This guidance defines potential sexual exposure to Zika virus as any person who has had sex (i.e., vaginal intercourse, anal intercourse, or fellatio) without a condom with a man who has traveled to or resides in an area with active Zika virus transmission. This guidance will be updated as more information becomes available.

  14. Update: Interim Guidance for Prevention of Sexual Transmission of Zika Virus--United States, 2016.

    PubMed

    Oster, Alexandra M; Russell, Kate; Stryker, Jo Ellen; Friedman, Allison; Kachur, Rachel E; Petersen, Emily E; Jamieson, Denise J; Cohn, Amanda C; Brooks, John T

    2016-01-01

    CDC issued interim guidance for the prevention of sexual transmission of Zika virus on February 5, 2016. The following recommendations apply to men who have traveled to or reside in areas with active Zika virus transmission and their female or male sex partners. These recommendations replace the previously issued recommendations and are updated to include time intervals after travel to areas with active Zika virus transmission or after Zika virus infection for taking precautions to reduce the risk for sexual transmission. This guidance defines potential sexual exposure to Zika virus as any person who has had sex (i.e., vaginal intercourse, anal intercourse, or fellatio) without a condom with a man who has traveled to or resides in an area with active Zika virus transmission. This guidance will be updated as more information becomes available. PMID:27032078

  15. Numerical Skip-Entry Guidance

    NASA Technical Reports Server (NTRS)

    Tigges, Michael; Crull, Timothy; Rea, Jeremy; Johnson, Wyatt

    2006-01-01

    This paper assesses a preliminary guidance and targeting strategy for accomplishing Skip-Entry (SE) flight during a lunar return-capsule entry flight. One of the primary benefits of flying a SE trajectory is to provide the crew with continuous Continental United States (CONUS) landing site access throughout the lunar month. Without a SE capability, the capsule must land either in water or at one of several distributed land sites in the Southern Hemisphere for a significant portion of a lunar month using a landing and recovery scenario similar to that employed during the Apollo program. With a SE trajectory, the capsule can land either in water at a site in proximity to CONUS or at one of several distributed landing sites within CONUS, thereby simplifying the operational requirements for crew retrieval and vehicle recovery, and possibly enabling a high degree of vehicle reusability. Note that a SE capability does not require that the vehicle land on land. A SE capability enables a longer-range flight than a direct-entry flight, which permits the vehicle to land at a much greater distance from the Entry Interface (EI) point. This does not exclude using this approach to push the landing point to a water location in proximity of CONUS and utilizing water or airborne recovery forces.

  16. Planning guidance for the Chemical Stockpile Emergency Preparedness Program

    SciTech Connect

    Shumpert, B.L.; Watson, A.P.; Sorensen, J.H.

    1995-02-01

    This planning guide was developed under the direction of the U.S. Army and the Federal Emergency Management Agency (FEMA) which jointly coordinate and direct the development of the Chemical Stockpile Emergency Preparedness Program (CSEPP). It was produced to assist state, local, and Army installation planners in formulating and coordinating plans for chemical events that may occur at the chemical agent stockpile storage locations in the continental United States. This document provides broad planning guidance for use by both on-post and off-post agencies and organizations in the development of a coordinated plan for responding to chemical events. It contains checklists to assist in assuring that all important aspects are included in the plans and procedures developed at each Chemical Stockpile Disposal Program (CSDP) location. The checklists are supplemented by planning guidelines in the appendices which provide more detailed guidance regarding some issues. The planning guidance contained in this document will help ensure that adequate coordination between on-post and off-post planners occurs during the planning process. This planning guide broadly describes an adequate emergency planning base that assures that critical planning decisions will be made consistently at every chemical agent stockpile location. This planning guide includes material drawn from other documents developed by the FEMA, the Army, and other federal agencies with emergency preparedness program responsibilities. Some of this material has been developed specifically to meet the unique requirements of the CSEPP. In addition to this guidance, other location-specific documents, technical studies, and support studies should be used as needed to assist in the planning at each of the chemical agent stockpile locations to address the specific hazards and conditions at each location.

  17. Decision Guidance for Sustainable Manufacturing

    ERIC Educational Resources Information Center

    Shao, Guodong

    2013-01-01

    Sustainable manufacturing has significant impacts on a company's business performance and competitiveness in today's world. A growing number of manufacturing industries are initiating efforts to address sustainability issues; however, to achieve a higher level of sustainability, manufacturers need methodologies for formally describing, analyzing,…

  18. 78 FR 54949 - Major Project Financial Plan Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ... TRANSPORTATION Federal Highway Administration Major Project Financial Plan Guidance AGENCY: Federal Highway... Major Project Financial Plan Guidance outlining the procedures the FHWA will follow when reviewing and approving Financial Plans. The proposed Major Project Financial Plan Guidance incorporates changes...

  19. The Development of Vocational Guidance in the USSR.

    ERIC Educational Resources Information Center

    Kostin, L. A.

    1986-01-01

    The author defines the scope and importance of vocational guidance in the Soviet Union. He states that such guidance is primarily for youth. He discusses the institutional framework of vocational guidance programs and new developments in the Soviet Union. (CH)

  20. Molecular mechanisms of optic axon guidance

    NASA Astrophysics Data System (ADS)

    Inatani, Masaru

    2005-12-01

    Axon guidance is one of the critical processes during vertebrate central nervous system (CNS) development. The optic nerve, which contains the axons of retinal ganglion cells, has been used as a powerful model to elucidate some of the mechanisms underlying axon guidance because it is easily manipulated experimentally, and its function is well understood. Recent molecular biology studies have revealed that numerous guidance molecules control the development of the visual pathway. This review introduces the molecular mechanisms involved in each critical step during optic axon guidance. Axonal projections to the optic disc are thought to depend on adhesion molecules and inhibitory extracellular matrices such as chondroitin sulfate. The formation of the head of the optic nerve and the optic chiasm require ligand-receptor interactions between netrin-1 and the deleted in colorectal cancer receptor, and Slit proteins and Robo receptors, respectively. The gradient distributions of ephrin ligands and Eph receptors are essential for correct ipsilateral projections at the optic chiasm and the topographic mapping of axons in the superior colliculus/optic tectum. The precise gradient is regulated by transcription factors determining the retinal dorso-ventral and nasal-temporal polarities. Moreover, the axon guidance activities by Slit and semaphorin 5A require the existence of heparan sulfate, which binds to numerous guidance molecules. Recent discoveries about the molecular mechanisms underlying optic nerve guidance will facilitate progress in CNS developmental biology and axon-regeneration therapy.

  1. Hybrid guidance for maneuvering flight vehicles

    NASA Astrophysics Data System (ADS)

    Ling, Dehai

    1992-02-01

    This article puts forward one type of guidance option related to the maneuver programming of reentering flight vehicles. The option in question makes use of a radiation sensing system, precisely determining the location of the starting point of the reentering flight vehicle. Use is also made of strap-on type inertial guidance systems to control the impact points of flight vehicles. Maneuvering flight is an important direction in the development of the technology of strategic flight vehicles. It is possible to use it in sudden defense, adding programming, raising precision, and recovery. Maneuvering flight tests are capable of giving complete checks in all such areas as flight vehicle propulsion systems, materials structure, heat resistance systems, stability, guidance circuits, and attitude control systems. It is capable of carrying out experiments on different technological levels. Options which are relatively simple and easy to carry out are to make the reentering flight vehicle, within the longitudinal plane, fly maneuvers according to preset programs. Going through precise inertial guidance or celestial-inertial guidance systems, guidance is carried out on the flight vehicle in the main power stage, with controls and corrections to the free section flight orbital plane, such that the trajectory is capable of entering into the predicted reentry corridor. As far as initial flight tests are concerned, it is possible to make use of inertial guidance systems which already exist, relaxing the requirements for launch plane controls and lateral impact point deviations.

  2. Optimal guidance law in quantum mechanics

    SciTech Connect

    Yang, Ciann-Dong Cheng, Lieh-Lieh

    2013-11-15

    Following de Broglie’s idea of a pilot wave, this paper treats quantum mechanics as a problem of stochastic optimal guidance law design. The guidance scenario considered in the quantum world is that an electron is the flight vehicle to be guided and its accompanying pilot wave is the guidance law to be designed so as to guide the electron to a random target driven by the Wiener process, while minimizing a cost-to-go function. After solving the stochastic optimal guidance problem by differential dynamic programming, we point out that the optimal pilot wave guiding the particle’s motion is just the wavefunction Ψ(t,x), a solution to the Schrödinger equation; meanwhile, the closed-loop guidance system forms a complex state–space dynamics for Ψ(t,x), from which quantum operators emerge naturally. Quantum trajectories under the action of the optimal guidance law are solved and their statistical distribution is shown to coincide with the prediction of the probability density function Ψ{sup ∗}Ψ. -- Highlights: •Treating quantum mechanics as a pursuit-evasion game. •Reveal an interesting analogy between guided flight motion and guided quantum motion. •Solve optimal quantum guidance problem by dynamic programming. •Gives a formal proof of de Broglie–Bohm’s idea of a pilot wave. •The optimal pilot wave is shown to be a wavefunction solved from Schrödinger equation.

  3. Guidance for industry: patient-reported outcome measures: use in medical product development to support labeling claims: draft guidance.

    PubMed

    2006-10-11

    This guidance describes how the FDA evaluates patient-reported outcome (PRO) instruments used as effectiveness endpoints in clinical trials. It also describes our current thinking on how sponsors can develop and use study results measured by PRO instruments to support claims in approved product labeling (see appendix point 1). It does not address the use of PRO instruments for purposes beyond evaluation of claims made about a drug or medical product in its labeling. By explicitly addressing the review issues identified in this guidance, sponsors can increase the efficiency of their endpoint discussions with the FDA during the product development process, streamline the FDA's review of PRO endpoint adequacy, and provide optimal information about the patient's perspective of treatment benefit at the time of product approval. A PRO is a measurement of any aspect of a patient's health status that comes directly from the patient (i.e., without the interpretation of the patient's responses by a physician or anyone else). In clinical trials, a PRO instrument can be used to measure the impact of an intervention on one or more aspects of patients' health status, hereafter referred to as PRO concepts, ranging from the purely symptomatic (response of a headache) to more complex concepts (e.g., ability to carry out activities of daily living), to extremely complex concepts such as quality of life, which is widely understood to be a multidomain concept with physical, psychological, and social components. Data generated by a PRO instrument can provide evidence of a treatment benefit from the patient perspective. For this data to be meaningful, however, there should be evidence that the PRO instrument effectively measures the particular concept that is studied. Generally, findings measured by PRO instruments may be used to support claims in approved product labeling if the claims are derived from adequate and well-controlled investigations that use PRO instruments that reliably

  4. Guidance for industry: patient-reported outcome measures: use in medical product development to support labeling claims: draft guidance

    PubMed Central

    2006-01-01

    This guidance describes how the FDA evaluates patient-reported outcome (PRO) instruments used as effectiveness endpoints in clinical trials. It also describes our current thinking on how sponsors can develop and use study results measured by PRO instruments to support claims in approved product labeling (see appendix point 1). It does not address the use of PRO instruments for purposes beyond evaluation of claims made about a drug or medical product in its labeling. By explicitly addressing the review issues identified in this guidance, sponsors can increase the efficiency of their endpoint discussions with the FDA during the product development process, streamline the FDA's review of PRO endpoint adequacy, and provide optimal information about the patient's perspective of treatment benefit at the time of product approval. A PRO is a measurement of any aspect of a patient's health status that comes directly from the patient (i.e., without the interpretation of the patient's responses by a physician or anyone else). In clinical trials, a PRO instrument can be used to measure the impact of an intervention on one or more aspects of patients' health status, hereafter referred to as PRO concepts, ranging from the purely symptomatic (response of a headache) to more complex concepts (e.g., ability to carry out activities of daily living), to extremely complex concepts such as quality of life, which is widely understood to be a multidomain concept with physical, psychological, and social components. Data generated by a PRO instrument can provide evidence of a treatment benefit from the patient perspective. For this data to be meaningful, however, there should be evidence that the PRO instrument effectively measures the particular concept that is studied. Generally, findings measured by PRO instruments may be used to support claims in approved product labeling if the claims are derived from adequate and well-controlled investigations that use PRO instruments that reliably

  5. Advanced alarm systems: Display and processing issues

    SciTech Connect

    O`Hara, J.M.; Wachtel, J.; Perensky, J.

    1995-05-01

    This paper describes a research program sponsored by the US Nuclear Regulatory Commission to address the human factors engineering (HFE) deficiencies associated with nuclear power plant alarm systems. The overall objective of the study is to develop HFE review guidance for alarm systems. In support of this objective, human performance issues needing additional research were identified. Among the important issues were alarm processing strategies and alarm display techniques. This paper will discuss these issues and briefly describe our current research plan to address them.

  6. Using the Teaching and Guidance Policy Essentials Checklist to Build and Support Effective Early Childhood Systems

    ERIC Educational Resources Information Center

    Garrity, Sarah M.; Longstreth, Sascha L.; Salcedo-Potter, Nina S.; Staub, April

    2016-01-01

    The prevalence of preschool expulsion, coupled with racial disparities in expulsion rates and the potential long term negative effects of challenging behaviors in the early years, has created an urgent need to build early childhood systems to address these issues. The teaching and guidance policy essentials checklist (TAG-PEC) has been developed…

  7. Increasing the Value of Age: Guidance in Employers' Age Management Strategies. Research Paper No 44

    ERIC Educational Resources Information Center

    Cedefop - European Centre for the Development of Vocational Training, 2015

    2015-01-01

    The European active population is ageing. In the face of growing skills shortages, both national States and employers need to prolong the working lives of their most experienced workers. While enterprises strive to respond to this challenge, most still have not fully explored the potential of guidance activities in addressing age-related issues in…

  8. 29 CFR 2509.08-1 - Supplemental guidance relating to fiduciary responsibility in considering economically targeted...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... bulletin modifies and supersedes the guidance set forth in interpretive bulletin 94-1 (29 CFR 2509.94-1... objectives, and may not select investments on the basis of any factor outside the economic interest of the... Department has issued a regulation, at 29 CFR 2550.404a-1, interpreting the prudence requirements of ERISA...

  9. 29 CFR 2509.08-1 - Supplemental guidance relating to fiduciary responsibility in considering economically targeted...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... bulletin modifies and supersedes the guidance set forth in interpretive bulletin 94-1 (29 CFR 2509.94-1... objectives, and may not select investments on the basis of any factor outside the economic interest of the... Department has issued a regulation, at 29 CFR 2550.404a-1, interpreting the prudence requirements of ERISA...

  10. 76 FR 41157 - Guidance for Industry: Questions and Answers Regarding the Final Rule, Prevention of Salmonella...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    .... Background In the Federal Register of July 9, 2009 (74 FR 33030), FDA issued a final rule requiring shell egg... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 16 and 118 Guidance for Industry: Questions and Answers Regarding the Final Rule, Prevention of Salmonella Enteritidis in Shell Eggs During...

  11. 78 FR 44483 - Draft Guidance for Industry: Questions and Answers Regarding the Final Rule, Prevention of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    .... Background In the Federal Register of July 9, 2009 (74 FR 33030), FDA issued a final rule requiring shell egg... HUMAN SERVICES Food and Drug Administration 21 CFR Part 118 Draft Guidance for Industry: Questions and Answers Regarding the Final Rule, Prevention of Salmonella Enteritidis in Shell Eggs During...

  12. 77 FR 50372 - Guidance for Industry: Questions and Answers Regarding the Final Rule, Prevention of Salmonella...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-21

    ..., 2009 (74 FR 33030), we issued a final rule requiring shell egg producers to implement measures to... ``Questions and Answers Regarding the Final Rule, Prevention of Salmonella Enteritidis in Shell Eggs During... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 16 and 118 Guidance for Industry: Questions...

  13. 78 FR 3418 - Pesticides; Draft Guidance for Pesticide Registrants on Web-Distributed Labeling for Pesticide...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-16

    ... end of 2010, EPA initiated a ``user acceptance pilot.'' (75 FR 51058, August 18, 2010; EPA-HQ-OPP-2010... comment on a number of these issues. (75 FR 82011, December 29, 2010; EPA-HQ-OPP-2010-0648). Based on its... AGENCY Pesticides; Draft Guidance for Pesticide Registrants on Web- Distributed Labeling for...

  14. 29 CFR 2509.08-1 - Supplemental guidance relating to fiduciary responsibility in considering economically targeted...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... bulletin modifies and supersedes the guidance set forth in interpretive bulletin 94-1 (29 CFR 2509.94-1... Department has issued a regulation, at 29 CFR 2550.404a-1, interpreting the prudence requirements of ERISA as... that the prudence requirements of section 404(a)(1)(B) are satisfied if (1) the fiduciary making...

  15. 75 FR 36425 - Guidance for Industry and Food and Drug Administration Staff; In Vitro Diagnostic Studies...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-25

    ... the quality of the premarket submission. The draft of this guidance was issued October 25, 2007. DATES... Code of Federal Regulations, subchapter H. In the Federal Register of October 25, 2007 (72 FR 60682...://www.regulations.gov or the CBER Internet site at...

  16. 77 FR 20030 - Draft Guidance for Industry: Reporting Harmful and Potentially Harmful Constituents in Tobacco...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-03

    ... the HPHC list requirement (76 FR 5387, January 31, 2011). The guidance is available on the Internet at..., on August 12, 2011, FDA issued a document (the HPHC notice; 76 FR 50226) in the Federal Register... Potentially Harmful Constituents in Tobacco Products and Tobacco Smoke Under the Federal Food, Drug,...

  17. 76 FR 36133 - Draft Guidances for Industry and Food and Drug Administration Staff: Classification of Products...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-21

    ... if: ``through either chemical reaction or intermolecular forces or both, the product mediates a... Issues; and Interpretation of the Term ``Chemical Action'' in the Definition of Device Under Section 201...'' and ``Draft Guidance for Industry and FDA Staff: Interpretation of the Term 'Chemical Action' in...

  18. 75 FR 73106 - Draft Guidance for Industry and Food and Drug Administration Staff; Establishing the Performance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... Clostridium difficile (C. difficile). This draft guidance is not final nor is it in effect at this time. DATES... Assisting in the Diagnosis of C. difficile Associated Disease'' issued on May 31, 1990. It is updated to... C. difficile nucleic acids (e.g., C. difficile toxin B gene by nucleic acid amplification...

  19. 78 FR 2038 - Notice of Availability of Proposed New Starts and Small Starts Policy Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... Investment Projects published elsewhere in this issue of the Federal Register. Specifically, this proposed... capital investment projects each time the agency makes significant changes to the process and criteria... announcing the availability of proposed policy guidance to sponsors of New Starts and Small Starts...

  20. 78 FR 32668 - Draft Guidance for Industry: Changes to an Approved Application: Biological Products: Human Blood...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ..., published in the Federal Register of August 7, 2001 (66 FR 41247). The draft guidance is being issued..., including Source Plasma, with recommendations intended to assist with determining which reporting mechanism..., including Source Plasma, with recommendations intended to assist with determining which reporting...

  1. 36 CFR 223.242 - Supplemental guidance, Memorandum of Agreements and Memorandums of Understanding.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Supplemental guidance... Memorandums of Understanding. Consistent with subparts G and H of this part, regional foresters may issue... G and H within 24 months from December 29, 2008 or those agreements will terminate....

  2. 75 FR 31794 - Information Sheet Guidance for Sponsors, Clinical Investigators, and IRBs; Frequently Asked...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ... FR 5861), which describes FDA's intention to update the process for developing, issuing, and making... Guidances as needed. In the Federal Register of July 29, 2008 (73 FR 43940), FDA announced the availability... Investigators, and IRBs; Frequently Asked Questions--Statement of Investigator (Form FDA 1572);...

  3. 77 FR 18671 - Implementation of OMB Guidance on Nonprocurement Debarment and Suspension

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-28

    ... that these agencies had adopted jointly in 1998. See 68 FR 66534 (November 26, 2003). The regulations... debarment (71 FR 66431). This guidance, located in 2 CFR part 180, is substantively the same as the common... subject issued on November 26, 2003 (68 FR 66609). The substance of the Department's...

  4. 78 FR 310 - Draft Revision of Guidance for Industry on Providing Regulatory Submissions in Electronic Format...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-03

    ... the FD&C Act, FDA is issuing this draft guidance, announcing its determination that submission types... files and advertising and promotional labeling submissions. However, FDA accepts and strongly encourages the submission of master files and advertising and promotional labeling materials electronically,...

  5. 29 CFR 2509.08-1 - Supplemental guidance relating to fiduciary responsibility in considering economically targeted...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... bulletin modifies and supersedes the guidance set forth in interpretive bulletin 94-1 (29 CFR 2509.94-1... Department has issued a regulation, at 29 CFR 2550.404a-1, interpreting the prudence requirements of ERISA as... interests of plan participants and their beneficiaries. The Department rejects a construction of ERISA...

  6. 29 CFR 2509.08-1 - Supplemental guidance relating to fiduciary responsibility in considering economically targeted...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... bulletin modifies and supersedes the guidance set forth in interpretive bulletin 94-1 (29 CFR 2509.94-1... Department has issued a regulation, at 29 CFR 2550.404a-1, interpreting the prudence requirements of ERISA as... interests of plan participants and their beneficiaries. The Department rejects a construction of ERISA...

  7. Navigating through 'a labyrinth' of guidance.

    PubMed

    Pearson, Susan

    2014-09-01

    Devising a strategy to deliver safe water to thousands of outlets spread across numerous buildings is always going to be a challenge, so how do you navigate your way through a bewildering labyrinth of sometimes contradictory guidance documents? Is there, in fact, simply too much guidance? Posing this question at a recent one-day conference on waterborne infections in healthcare facilities, Paul Nolan, authorised water engineer (AE), and operations manager for PFI provider, Lend Lease, took delegates through a review of the latest guidance and regulations, as Susan Pearson reports. PMID:25282983

  8. 76 FR 44594 - Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... HUMAN SERVICES Food and Drug Administration Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance Document: Repetitive Transcranial Magnetic Stimulation Systems... Document: Repetitive Transcranial Magnetic Stimulation Systems.'' This guidance document describes a...

  9. EPA guidance on improving the image of psychiatry.

    PubMed

    Möller-Leimkühler, A M; Möller, H-J; Maier, W; Gaebel, W; Falkai, P

    2016-03-01

    This paper explores causes, explanations and consequences of the negative image of psychiatry and develops recommendations for improvement. It is primarily based on a WPA guidance paper on how to combat the stigmatization of psychiatry and psychiatrists and a Medline search on related publications since 2010. Furthermore, focussing on potential causes and explanations, the authors performed a selective literature search regarding additional image-related issues such as mental health literacy and diagnostic and treatment issues. Underestimation of psychiatry results from both unjustified prejudices of the general public, mass media and healthcare professionals and psychiatry's own unfavourable coping with external and internal concerns. Issues related to unjustified devaluation of psychiatry include overestimation of coercion, associative stigma, lack of public knowledge, need to simplify complex mental issues, problem of the continuum between normality and psychopathology, competition with medical and non-medical disciplines and psychopharmacological treatment. Issues related to psychiatry's own contribution to being underestimated include lack of a clear professional identity, lack of biomarkers supporting clinical diagnoses, limited consensus about best treatment options, lack of collaboration with other medical disciplines and low recruitment rates among medical students. Recommendations are proposed for creating and representing a positive self-concept with different components. The negative image of psychiatry is not only due to unfavourable communication with the media, but is basically a problem of self-conceptualization. Much can be improved. However, psychiatry will remain a profession with an exceptional position among the medical disciplines, which should be seen as its specific strength. PMID:26874959

  10. The Guidance Clinic - An Alternative to Suspension

    ERIC Educational Resources Information Center

    Stiavelli, Richard E.; Sykes, Dudley E.

    1972-01-01

    A guidance clinic program for disruptive students, based on behavior modification theory and positive reinforcement, has proven effective in dealing with junior and senior high school students who ordinarily would be suspended or excluded from school. (AN)

  11. Delta launch vehicle inertial guidance system (DIGS)

    NASA Technical Reports Server (NTRS)

    Duck, K. I.

    1973-01-01

    The Delta inertial guidance system, part of the Delta launch vehicle improvement effort, has been flown on three launches and was found to perform as expected for a variety of mission profiles and vehicle configurations.

  12. 78 FR 15710 - Strong Sensitizer Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-12

    ... From the Federal Register Online via the Government Publishing Office CONSUMER PRODUCT SAFETY COMMISSION Strong Sensitizer Guidance AGENCY: Consumer Product Safety Commission. ACTION: Notice of availability. SUMMARY: The U.S. Consumer Product Safety Commission (CPSC or Commission) is announcing...

  13. 21 CFR 316.50 - Guidance documents.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... USE ORPHAN DRUGS Availability of Information § 316.50 Guidance documents. FDA's Office of Orphan... Federal Register. A request for a copy of the list should be directed to the Office of Orphan...

  14. Remedial Investigation/Feasibility Study (RI/FS) process, elements and techniques guidance

    SciTech Connect

    Not Available

    1993-12-01

    This manual provides detailed guidance on Remedial Investigation/Feasibility Studies (RI/FSs) conducted pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) at Department of Energy (DOE) facilities. The purpose of the RI/FS, to assess the risk posed by a hazardous waste site and to determine the best way to reduce that risk, and its structure (site characterization, risk assessment, screening and detailed analysis of alternatives, etc.) is defined in the National Oil and Hazardous Substances Pollution Contingency Plan (NCP) and further explained in the Environmental Protection Agency`s (EPA`s) Guidance for Conducting Remedial Investigations and Feasibility Studies Under CERCLA (Interim Final) 540/G-89/004, OSWER Directive 9355.3-01, October 1988. Though issued in 1988, the EPA guidance remains an excellent source of information on the conduct and structure of an RI/FS. This document makes use of supplemental RI/FS-related guidance that EPA has developed since its initial document was issued in 1988, incorporates practical lessons learned in more than 12 years of experience in CERCLA hazardous site remediation, and drawing on those lessons, introduces the Streamlined Approach For Environmental Restoration (SAFER), developed by DOE as a way to proceed quickly and efficiently through the RI/FS process at DOE facilities. Thus as its title implies, this guidance is intended to describe in detail the process and component elements of an RI/FS, as well as techniques to manage the RI/FS effectively.

  15. Understanding the EPA guidance on major source determinations for military installations

    SciTech Connect

    Ling, A.D.

    1997-12-31

    In August 1996, the Environmental Protection Agency (EPA) issued the first ever Clean Air Act (CAA) guidance directed specifically at military facilities. The Guidance, titled Major Source Determinations for Military Installations under the Air Toxics, New Source Review and Title V Operating Permit Programs of the Clean Air Act, was negotiated by an EPA/DoD workgroup that included field and headquarters EPA and DoD representatives, and was led by the Navy. This paper describes the development and contents of the guidance and the significant legal and policy issues raised. By statute and rule, all sources under common control on contiguous or adjacent property and belonging to the same two digit Standard Industrial Classification (SIC) Code must be aggregated when determining if the source is a major source. DoD requested that EPA develop the guidance because of a move by EPA to impose a fenceline-to-fenceline interpretation of what constitutes a major source for purposes of the three programs identified above. Such an interpretation could and did result in more stringent regulation of industrial sources on military installations than of similar industrial plants. The guidance establishes EPA`s allowable interpretation of two of the three key elements of the major source definition. First, the guidance specifies that common control occurs at the military service level; therefore, sources belonging to the Army, Navy, Marine Corps, Air Force, the National Guard or a Defense Agency that are located on the same installation could each be treated separately. Second, the guidance allows the military to assign SIC codes to functional industrial groupings in a manner similar to the private sector. Past practice grouped all national defense activities under the same SIC code.

  16. Mobile Robot Guidance By Visual Perception

    NASA Astrophysics Data System (ADS)

    Llario, V.; Martinez, A.; Montseny, E.

    1986-06-01

    Guidance of autonomons transport systems used in flexible manufacturing systems is usually performed by using either photoelectric cells or leading wires. This work refer to the system developped to track painted strips on the floor by means of a TV camera. The system designed is able to recognize and identify a pattern on the floor in a factory environment and to deal with the guidance of a transport system according to the commands received from the control unit which establishes its itinerary.

  17. Pipeline issues

    NASA Technical Reports Server (NTRS)

    Eisley, Joe T.

    1990-01-01

    The declining pool of graduates, the lack of rigorous preparation in science and mathematics, and the declining interest in science and engineering careers at the precollege level promises a shortage of technically educated personnel at the college level for industry, government, and the universities in the next several decades. The educational process, which starts out with a large number of students at the elementary level, but with an ever smaller number preparing for science and engineering at each more advanced educational level, is in a state of crisis. These pipeline issues, so called because the educational process is likened to a series of ever smaller constrictions in a pipe, were examined in a workshop at the Space Grant Conference and a summary of the presentations and the results of the discussion, and the conclusions of the workshop participants are reported.

  18. DEVELOPMENT OF HUMAN FACTORS ENGINEERING GUIDANCE FOR SAFETY EVALUATIONS OF ADVANCED REACTORS.

    SciTech Connect

    O'HARA, J.; PERSENSKY, J.; SZABO, A.

    2006-10-01

    Advanced reactors are expected to be based on a concept of operations that is different from what is currently used in today's reactors. Therefore, regulatory staff may need new tools, developed from the best available technical bases, to support licensing evaluations. The areas in which new review guidance may be needed and the efforts underway to address the needs will be discussed. Our preliminary results focus on some of the technical issues to be addressed in three areas for which new guidance may be developed: automation and control, operations under degraded conditions, and new human factors engineering methods and tools.

  19. GUIDANCE FOR NUCLEAR POWER PLANT CONTROL ROOM AND HUMAN-SYSTEM INTERFACE MODERNIZATION

    SciTech Connect

    Naser, J.; Morris, G.

    2004-10-06

    Several nuclear power plants in the United States are starting instrumentation and control (I&C) modernization programs using digital equipment to address obsolescence issues and the need to improve plant performance while maintaining high levels of safety. As an integral part of the I&C modernization program at a nuclear power plant, the control room and other human-system interfaces (HSIs) are also being modernized. To support safe and effective operation, it is critical to plan, design, implement, train for, operate, and maintain the control room and HSI changes to take advantage of human cognitive processing abilities. A project, jointly funded by the Electric Power Research Institute (EPRI) and the United States Department of Energy (DOE) under the Nuclear Energy Plant Optimization (NEPO) Program, is developing guidance for specifying and designing control rooms, remote shut-down panels, HSIs etc. The guidance is intended for application by utilities and suppliers of control room and HSI modernization. The guidance will facilitate specification, design, implementation, operations, maintenance, training, and licensing activities. This guidance will be used to reduce the likelihood of human errors and licensing risk, to gain maximum benefit of implemented technology, and to increase performance. The guidance is of five types. The first is planning guidance to help a utility develop its plant-specific control room operating concepts, its plant-specific endpoint vision for the control room, its migration path to achieve that endpoint vision, and its regulatory, licensing, and human factors program plans. The second is process guidance for general HSI design and integration, human factors engineering analyses, verification and validation, in-service monitoring processes, etc. The third is detailed human factors engineering guidance for control room and HSI technical areas. The fourth is guidance for licensing. The fifth is guidance for special topics related to

  20. Cone beam CT guidance provides superior accuracy for complex needle paths compared with CT guidance

    PubMed Central

    Braak, S J; Fütterer, J J; van Strijen, M J L; Hoogeveen, Y L; de Lange, F; Schultze Kool, L J

    2013-01-01

    Objective: To determine the accuracy of cone beam CT (CBCT) guidance and CT guidance in reaching small targets in relation to needle path complexity in a phantom. Methods: CBCT guidance combines three-dimensional CBCT imaging with fluoroscopy overlay and needle planning software to provide real-time needle guidance. The accuracy of needle positioning, quantified as deviation from a target, was assessed for inplane, angulated and double angulated needle paths. Four interventional radiologists reached four targets along the three paths using CBCT and CT guidance. Accuracies were compared between CBCT and CT for each needle path and between the three approaches within both modalities. The effect of user experience in CBCT guidance was also assessed. Results: Accuracies for CBCT were significantly better than CT for the double angulated needle path (2.2 vs 6.7 mm, p<0.001) for all radiologists. CBCT guidance showed no significant differences between the three approaches. For CT, deviations increased with increasing needle path complexity from 3.3 mm for the inplane placements to 4.4 mm (p=0.007) and 6.7 mm (p<0.001) for the angulated and double angulated CT-guided needle placements, respectively. For double angulated needle paths, experienced CBCT users showed consistently higher accuracies than trained users [1.8 mm (range 1.2–2.2) vs 3.3 mm (range 2.1–7.2) deviation from target, respectively; p=0.003]. Conclusion: In terms of accuracy, CBCT is the preferred modality, irrespective of the level of user experience, for more difficult guidance procedures requiring double angulated needle paths as in oncological interventions. Advances in knowledge: Accuracy of CBCT guidance has not been discussed before. CBCT guidance allows accurate needle placement irrespective of needle path complexity. For angulated and double-angulated needle paths, CBCT is more accurate than CT guidance. PMID:23913308

  1. The Development of a Lifelong Guidance System in Hungary

    ERIC Educational Resources Information Center

    Watts, A. G.; Borbely-Pecze, Bors Tibor

    2011-01-01

    The development of a lifelong guidance system in Hungary Systematic work is currently being undertaken in Hungary to develop a lifelong guidance system, in line with principles outlined by leading international organisations. The origins of career guidance in Hungary, and the nature of the current career guidance system, are outlined. The main…

  2. 14 CFR 25.1329 - Flight guidance system.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... disengagement of any automatic control function of a flight guidance system may not cause a transient response...-normal conditions, disengagement of any automatic control function of a flight guidance system may not... range, a means must be provided to prevent the flight guidance system from providing guidance or...

  3. 14 CFR 25.1329 - Flight guidance system.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... disengagement of any automatic control function of a flight guidance system may not cause a transient response...-normal conditions, disengagement of any automatic control function of a flight guidance system may not... range, a means must be provided to prevent the flight guidance system from providing guidance or...

  4. Constituent Aspects of Workplace Guidance in Secondary VET

    ERIC Educational Resources Information Center

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

    2015-01-01

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

  5. 2 CFR 182.40 - How is the guidance maintained?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false How is the guidance maintained? 182.40 Section 182.40 Grants and Agreements OFFICE OF MANAGEMENT AND BUDGET GOVERNMENTWIDE GUIDANCE FOR GRANTS...) § 182.40 How is the guidance maintained? The OMB publishes proposed changes to the guidance in...

  6. 32 CFR 2001.16 - Fundamental classification guidance review.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Fundamental classification guidance review. 2001... INFORMATION Classification § 2001.16 Fundamental classification guidance review. (a) Performance of fundamental classification guidance reviews. An initial fundamental classification guidance review shall...

  7. Non-Participation in Guidance: An Opportunity for Development?

    ERIC Educational Resources Information Center

    Thomsen, Rie

    2014-01-01

    This article discusses how new opportunities for guidance can emerge from an analysis of the interplay between the participation (or lack of participation) of the individuals in career guidance, and the career guidance practitioner's response. The article suggests critical psychology as a framework for career guidance research and presents…

  8. Launch flexibility using NLP guidance and remote wind sensing

    NASA Technical Reports Server (NTRS)

    Cramer, Evin J.; Bradt, Jerre E.; Hardtla, John W.

    1990-01-01

    This paper examines the use of lidar wind measurements in the implementation of a guidance strategy for a nonlinear programming (NLP) launch guidance algorithm. The NLP algorithm uses B-spline command function representation for flexibility in the design of the guidance steering commands. Using this algorithm, the guidance system solves a two-point boundary value problem at each guidance update. The specification of different boundary value problems at each guidance update provides flexibility that can be used in the design of the guidance strategy. The algorithm can use lidar wind measurements for on pad guidance retargeting and for load limiting guidance steering commands. Examples presented in the paper use simulated wind updates to correct wind induced final orbit errors and to adjust the guidance steering commands to limit the product of the dynamic pressure and angle-of-attack for launch vehicle load alleviation.

  9. Radiation Protection Guidance for Diagnostic and Interventional X-Ray Procedures; Federal Guidance Report No. 14

    EPA Science Inventory

    Federal Guidance Report No. 14 provides federal facilities that use diagnostic and interventional x-ray equipment with updated recommendations for keeping doses as low as reasonably achievable without compromising the quality of patient care, This guidance is an update of Federal...

  10. The Status of Career Guidance in Michigan Schools. An Opinion Research Study of Career Guidance Professionals.

    ERIC Educational Resources Information Center

    Michigan State Dept. of Education, Lansing.

    Project Outreach, the opinion research division of the Michigan State Board of Education, conducted a study on the current status of career guidance in Michigan public schools, using in-depth telephone interviews with career guidance professionals (N=445) in November and December of 1989. The interview questionnaire, developed with the advice of…

  11. Raising the Profile of Career Guidance: Educational and Vocational Guidance Practitioner

    ERIC Educational Resources Information Center

    Hiebert, Bryan

    2009-01-01

    In 2007 the International Association for Educational and Vocational Guidance (IAEVG) launched the Educational and Vocational Guidance Practitioner credential (EVGP) as one means of formally acknowledging the knowledge, skills, and personal attributes that practitioners need in order to provide quality career development services to clients. This…

  12. Constrained reconstructions for 4D intervention guidance.

    PubMed

    Kuntz, J; Flach, B; Kueres, R; Semmler, W; Kachelriess, M; Bartling, S

    2013-05-21

    Image-guided interventions are an increasingly important part of clinical minimally invasive procedures. However, up to now they cannot be performed under 4D (3D + time) guidance due to the exceedingly high x-ray dose. In this work we investigate the applicability of compressed sensing reconstructions for highly undersampled CT datasets combined with the incorporation of prior images in order to yield low dose 4D intervention guidance. We present a new reconstruction scheme prior image dynamic interventional CT (PrIDICT) that accounts for specific image features in intervention guidance and compare it to PICCS and ASD-POCS. The optimal parameters for the dose per projection and the numbers of projections per reconstruction are determined in phantom simulations and measurements. In vivo experiments in six pigs are performed in a cone-beam CT; measured doses are compared to current gold-standard intervention guidance represented by a clinical fluoroscopy system. Phantom studies show maximum image quality for identical overall doses in the range of 14 to 21 projections per reconstruction. In vivo studies reveal that interventional materials can be followed in 4D visualization and that PrIDICT, compared to PICCS and ASD-POCS, shows superior reconstruction results and fewer artifacts in the periphery with dose in the order of biplane fluoroscopy. These results suggest that 4D intervention guidance can be realized with today's flat detector and gantry systems using the herein presented reconstruction scheme.

  13. Fine Guidance Sensing for Coronagraphic Observatories

    NASA Technical Reports Server (NTRS)

    Brugarolas, Paul; Alexander, James W.; Trauger, John T.; Moody, Dwight C.

    2011-01-01

    Three options have been developed for Fine Guidance Sensing (FGS) for coronagraphic observatories using a Fine Guidance Camera within a coronagraphic instrument. Coronagraphic observatories require very fine precision pointing in order to image faint objects at very small distances from a target star. The Fine Guidance Camera measures the direction to the target star. The first option, referred to as Spot, was to collect all of the light reflected from a coronagraph occulter onto a focal plane, producing an Airy-type point spread function (PSF). This would allow almost all of the starlight from the central star to be used for centroiding. The second approach, referred to as Punctured Disk, collects the light that bypasses a central obscuration, producing a PSF with a punctured central disk. The final approach, referred to as Lyot, collects light after passing through the occulter at the Lyot stop. The study includes generation of representative images for each option by the science team, followed by an engineering evaluation of a centroiding or a photometric algorithm for each option. After the alignment of the coronagraph to the fine guidance system, a "nulling" point on the FGS focal point is determined by calibration. This alignment is implemented by a fine alignment mechanism that is part of the fine guidance camera selection mirror. If the star images meet the modeling assumptions, and the star "centroid" can be driven to that nulling point, the contrast for the coronagraph will be maximized.

  14. Constrained reconstructions for 4D intervention guidance

    NASA Astrophysics Data System (ADS)

    Kuntz, J.; Flach, B.; Kueres, R.; Semmler, W.; Kachelrieß, M.; Bartling, S.

    2013-05-01

    Image-guided interventions are an increasingly important part of clinical minimally invasive procedures. However, up to now they cannot be performed under 4D (3D + time) guidance due to the exceedingly high x-ray dose. In this work we investigate the applicability of compressed sensing reconstructions for highly undersampled CT datasets combined with the incorporation of prior images in order to yield low dose 4D intervention guidance. We present a new reconstruction scheme prior image dynamic interventional CT (PrIDICT) that accounts for specific image features in intervention guidance and compare it to PICCS and ASD-POCS. The optimal parameters for the dose per projection and the numbers of projections per reconstruction are determined in phantom simulations and measurements. In vivo experiments in six pigs are performed in a cone-beam CT; measured doses are compared to current gold-standard intervention guidance represented by a clinical fluoroscopy system. Phantom studies show maximum image quality for identical overall doses in the range of 14 to 21 projections per reconstruction. In vivo studies reveal that interventional materials can be followed in 4D visualization and that PrIDICT, compared to PICCS and ASD-POCS, shows superior reconstruction results and fewer artifacts in the periphery with dose in the order of biplane fluoroscopy. These results suggest that 4D intervention guidance can be realized with today’s flat detector and gantry systems using the herein presented reconstruction scheme.

  15. Safety of magnetic fusion facilities: Guidance

    SciTech Connect

    1996-05-01

    This document provides guidance for the implementation of the requirements identified in DOE-STD-6002-96, Safety of Magnetic Fusion Facilities: Requirements. This guidance is intended for the managers, designers, operators, and other personnel with safety responsibilities for facilities designated as magnetic fusion facilities. While the requirements in DOE-STD-6002-96 are generally applicable to a wide range of fusion facilities, this Standard, DOE-STD-6003-96, is concerned mainly with the implementation of those requirements in large facilities such as the International Thermonuclear Experimental Reactor (ITER). Using a risk-based prioritization, the concepts presented here may also be applied to other magnetic fusion facilities. This Standard is oriented toward regulation in the Department of Energy (DOE) environment as opposed to regulation by other regulatory agencies. As the need for guidance involving other types of fusion facilities or other regulatory environments emerges, additional guidance volumes should be prepared. The concepts, processes, and recommendations set forth here are for guidance only. They will contribute to safety at magnetic fusion facilities.

  16. 76 FR 16425 - Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-23

    ...; Class II Special Controls Guidance Document: Ovarian Adnexal Mass Assessment Score Test System... Controls Guidance Document: Ovarian Adnexal Mass Assessment Score Test System.'' This guidance document... system, but it remains subject to comment in accordance with the agency's good guidance practices...

  17. Measuring Integrated Socioemotional Guidance at School: Factor Structure and Reliability of the Socioemotional Guidance Questionnaire (SEG-Q)

    ERIC Educational Resources Information Center

    Jacobs, Karen; Struyf, Elke

    2013-01-01

    Socioemotional guidance of students has recently become an integral part of education, however no instrument exists to measure integrated socioemotional guidance. This study therefore examines the factor structure and reliability of the Socioemotional Guidance Questionnaire. Psychometric properties of the Socioemotional Guidance Questionnaire and…

  18. Command generator tracker based direct model reference adaptive tracking guidance for Mars atmospheric entry

    NASA Astrophysics Data System (ADS)

    Li, Shuang; Peng, Yuming

    2012-01-01

    In order to accurately deliver an entry vehicle through the Martian atmosphere to the prescribed parachute deployment point, active Mars entry guidance is essential. This paper addresses the issue of Mars atmospheric entry guidance using the command generator tracker (CGT) based direct model reference adaptive control to reduce the adverse effect of the bounded uncertainties on atmospheric density and aerodynamic coefficients. Firstly, the nominal drag acceleration profile meeting a variety of constraints is planned off-line in the longitudinal plane as the reference model to track. Then, the CGT based direct model reference adaptive controller and the feed-forward compensator are designed to robustly track the aforementioned reference drag acceleration profile and to effectively reduce the downrange error. Afterwards, the heading alignment logic is adopted in the lateral plane to reduce the crossrange error. Finally, the validity of the guidance algorithm proposed in this paper is confirmed by Monte Carlo simulation analysis.

  19. Publication of the OIG compliance program guidance for home health agencies--OIG. Notice.

    PubMed

    1998-08-01

    This Federal Register notice sets forth the recently issued Compliance Program Guidance for Home Health Agencies developed by the Office of Inspector General (OIG) in cooperation with, and with input from, several provider groups and industry representatives. Many home health care providers have expressed interest in better protecting their operations from fraud and abuse through the adoption of a voluntary compliance program. The OIG has previously developed and published compliance program guidances focused on the clinical laboratory and hospital industries (62 FR 9435, March 3, 1997 and 63 FR 8987, February 23, 1998, respectively). We believe that the development of this compliance program guidance for the home health industry will continue as a positive step towards promoting a higher level of ethical and lawful conduct throughout the entire health care community.

  20. Publication of the OIG compliance program guidance for hospitals--OIG. Notice.

    PubMed

    1998-02-23

    This Federal Register notice sets forth the recently issued compliance program guidance for hospitals developed by the Office of Inspector General (OIG) in cooperation with, and with input from, several provider groups and industry representatives. Many providers and provider organizations have expressed an interest in better protecting their operations from fraud and abuse through the adoption of voluntary compliance programs. The first compliance guidance, addressing clinical laboratories, was prepared by the OIG and published in the Federal Register on March 3, 1997. We believe the development of this second program guidance, for hospitals, will continue as a positive step towards promoting a higher level of ethical and lawful conduct throughout the health care industry.

  1. Guidance for protecting submerged aquatic vegetation in Chesapeake Bay from physical disruption

    SciTech Connect

    1995-08-01

    The document provides guidance for Chesapeake Bay resource managers and others on how existing submerged aquatic vegetation (SAV) and tidal shallow water habitats with potential for supporting SAV in the Bay can be fully protected, given current human uses of and demands on the Bay. In preparing this guidance document, the Submerged Aquatic Vegetation (SAV) Workgroup of the Chesapeake Bay Program`s Living Resources Subcommittee reviewed, summarized, and compared current state and federal policies and guidelines for protection of or minimizing impacts on SAV. Next, the workgroup identified key management issues facing the protection of existing and future SAV resources. Finally, building on current state and federal guidelines and policies, the workgroup identified guidance to first avoid, then minimize, direct impacts to SAV in the Bay and its tidal tributaries.

  2. NASA LaRC Workshop on Guidance, Navigation, Controls, and Dynamics for Atmospheric Flight, 1993

    NASA Technical Reports Server (NTRS)

    Buttrill, Carey S. (Editor)

    1993-01-01

    This publication is a collection of materials presented at a NASA workshop on guidance, navigation, controls, and dynamics (GNC&D) for atmospheric flight. The workshop was held at the NASA Langley Research Center on March 18-19, 1993. The workshop presentations describe the status of current research in the GNC&D area at Langley over a broad spectrum of research branches. The workshop was organized in eight sessions: overviews, general, controls, military aircraft, dynamics, guidance, systems, and a panel discussion. A highlight of the workshop was the panel discussion which addressed the following issue: 'Direction of guidance, navigation, and controls research to ensure U.S. competitiveness and leadership in aerospace technologies.'

  3. Mass Casualty Decontamination Guidance and Psychosocial Aspects of CBRN Incident Management: A Review and Synthesis

    PubMed Central

    Carter, Holly; Amlôt, Richard

    2016-01-01

    Introduction: Mass casualty decontamination is an intervention employed by first responders at the scene of an incident involving noxious contaminants.  Many countries have sought to address the challenge of decontaminating large numbers of affected casualties through the provision of rapidly deployable temporary showering structures, with accompanying decontamination protocols.  In this paper we review decontamination guidance for emergency responders and associated research evidence, in order to establish to what extent psychosocial aspects of casualty management have been considered within these documents. The review focuses on five psychosocial aspects of incident management: likely public behaviour; responder management style; communication strategy; privacy/ modesty concerns; and vulnerable groups. Methods: Two structured literature reviews were carried out; one to identify decontamination guidance documents for first responders, and another to identify evidence which is relevant to the understanding of the psychosocial aspects of mass decontamination.  The guidance documents and relevant research were reviewed to identify whether the guidance documents contain information relating to psychosocial issues and where it exists, that the guidance is consistent with the existing evidence-base. Results: Psychosocial aspects of incident management receive limited attention in current decontamination guidance.  In addition, our review has identified a number of gaps and inconsistencies between guidance and research evidence.  For each of the five areas we identify: what is currently presented in guidance documents, to what extent this is consistent with the existing research evidence and where it diverges.  We present a series of evidence-based recommendations for updating decontamination guidance to address the psychosocial aspects of mass decontamination. Conclusions: Effective communication and respect for casualties’ needs are critical in ensuring

  4. Juvenile fibromyalgia: Guidance for management.

    PubMed

    Yokota, Shumpei; Kikuchi, Masako; Miyamae, Takako

    2013-08-01

    Juvenile fibromyalgia (JFM) is a disease in which patients complain of acute and chronic severe pain, an overt primary cause for which cannot be found or surmised. Although patients with JFM mainly complain of systemic pain or allodynia in the medical interview and physical examination, the concept of the disease is the total sum of painful illness, chronic fatigue, hypothermia and many other autonomic symptoms and signs. Many issues are interacting including individual traits (personality, temperament, sensitivity, memory of pain; age: early adolescence), individual states (self-esteem, anxiety, developmental level), and external stressors (parent especially mother, school environment). JFM is diagnosed on the combination of disease history, physical examination to determine the 18 tender points and allodynia, pain from gently touching their hair, and negative results of blood tests (inflammatory markers, thyroid function, myogenic enzymes). The goals of treatment are the following: restoration of function and relief of pain. Psychological support is advocated. Although the exact number of patients with JFM is still to be elucidated, it seems to be growing because pediatric rheumatologists in Japan encounter children with a wide variety of musculoskeletal pains. This guideline describes how to diagnose JFM in children and how to treat them appropriately.

  5. Vision-based aircraft guidance

    NASA Technical Reports Server (NTRS)

    Menon, P. K.

    1993-01-01

    Early research on the development of machine vision algorithms to serve as pilot aids in aircraft flight operations is discussed. The research is useful for synthesizing new cockpit instrumentation that can enhance flight safety and efficiency. With the present work as the basis, future research will produce low-cost instrument by integrating a conventional TV camera together with off-the=shelf digitizing hardware for flight test verification. Initial focus of the research will be on developing pilot aids for clear-night operations. Latter part of the research will examine synthetic vision issues for poor visibility flight operations. Both research efforts will contribute towards the high-speed civil transport aircraft program. It is anticipated that the research reported here will also produce pilot aids for conducting helicopter flight operations during emergency search and rescue. The primary emphasis of the present research effort is on near-term, flight demonstrable technologies. This report discusses pilot aids for night landing and takeoff and synthetic vision as an aid to low visibility landing.

  6. VTOL shipboard letdown guidance system analysis

    NASA Technical Reports Server (NTRS)

    Phatak, A. V.; Karmali, M. S.

    1983-01-01

    Alternative letdown guidance strategies are examined for landing of a VTOL aircraft onboard a small aviation ship under adverse environmental conditions. Off line computer simulation of shipboard landing task is utilized for assessing the relative merits of the proposed guidance schemes. The touchdown performance of a nominal constant rate of descent (CROD) letdown strategy serves as a benchmark for ranking the performance of the alternative letdown schemes. Analysis of ship motion time histories indicates the existence of an alternating sequence of quiescent and rough motions called lulls and swells. A real time algorithms lull/swell classification based upon ship motion pattern features is developed. The classification algorithm is used to command a go/no go signal to indicate the initiation and termination of an acceptable landing window. Simulation results show that such a go/no go pattern based letdown guidance strategy improves touchdown performance.

  7. [Guidance for education on medicines in school].

    PubMed

    Kito, Hideaki

    2013-01-01

    To promote the education on medicines in school, guidance is, as a rule, to be given in the health education of the Subject, "Health and Physical Education" indicated as a curriculum standard in lower and upper secondary school, and in the health guidance, which carry out in Special Activities and Integrated Studies, etc. Guidance is mainly carried by the teacher for health and physical in health education and school nurse teacher (yogo teacher) in health guidance. In health education we have only limited school hours, and generally use the text book. Some teachers feel resistance to teach medicines because of needs on the special knowledge, however teachers should deal with medicines based on curriculum standard. School pharmacist is a member of school, and has a special knowledge for medicines, and he/she can support teachers as a provider of teaching materials, an adviser, and for a guest teacher. It is important for school pharmacist to understand the contents indicated in curriculum standard and to use glossary to be able to understand for children. In the guidance of health, it is not necessary to teach based on curriculum standard, and it can deal with advanced contents on medicines. However it is important to understand for children what are appropriate contents according to the development stage. To use the packages and instructions for medicines provided at home are good materials for children to have interest the medicines in their guidance. The objectives of education on medicines enable children to cultivate practical abilities for the maintenance and improvement of health. PMID:24292178

  8. Guidance for peptide vaccines for the treatment of cancer.

    PubMed

    Yamaguchi, Yoshiyuki; Yamaue, Hiroki; Okusaka, Takuji; Okuno, Kiyotaka; Suzuki, Hiroyuki; Fujioka, Tomoaki; Otsu, Atsushi; Ohashi, Yasuo; Shimazawa, Rumiko; Nishio, Kazuto; Furuse, Junji; Minami, Hironobu; Tsunoda, Takuya; Hayashi, Yuzo; Nakamura, Yusuke

    2014-07-01

    Recent progress in fundamental understanding of tumor immunology has opened a new avenue of cancer vaccines. Currently, the development of new cancer vaccines is a global topic and has attracted attention as one of the most important issues in Japan. There is an urgent need for the development of guidance for cancer vaccine clinical studies in order to lead to drug development. Peptide vaccines characteristically have the effect of indirectly acting against cancer through the immune system - a mechanism of action that clearly differs from anticancer drugs that exert a direct effect. Thus, the clinical development of cancer peptide vaccines should be planned and implemented based on the mechanism of action, which differs significantly from conventional anticancer drug research. The Japanese Society for Biological Therapy has created and published Guidance for peptide vaccines for the treatment of cancer as part of its mission and responsibilities towards cancer peptide vaccine development, which is now pursued globally. We welcome comments from regulators and business people as well as researchers in this area.

  9. Comparison of optical modeling and neural networks for robot guidance

    NASA Astrophysics Data System (ADS)

    Parasnis, Sameer; Velidandla, Sasanka; Hall, Ernest L.; Anand, Sam

    1998-10-01

    A truly autonomous robot must sense its environment and react appropriately. These issues attain greater importance in an outdoor, variable environment. Previous mobile robot perception systems have relied on hand-coded algorithms for processing sensor information. Recent techniques involve the use of artificial neural networks to process sensor data for mobile robot guidance. A comparison of a fuzzy logic control for an AGV and a neural network perception is described in this work. A mobile robot test bed has been constructed using a golf cart base. The test bed has a fuzzy logic controller which uses both vision and obstacle information and provides the steering and speed controls to the robot. A feed-forward neural network is described to guide the robot using vision and range data. Suitable criteria for comparison will be formulated and the hand-coded system compared with a connectionist model. A comparison of the two systems, with performance, efficiency and reliability as the criteria, will be achieved. The significance of this work is that it provides comparative tradeoffs on two important robot guidance methods.

  10. Auditory guidance in a smoke-filled tunnel.

    PubMed

    Boer, L C; Withington, D J

    2004-08-15

    As a test on auditory guidance, participants tried to find refuge and safety in a road tunnel in dense smoke with sound beacons over the escape exits. The beacons emitted a 'shhussing' noise with a 5-Hz pulse frequency. Three groups participated, 32 or 33 participants per group, the first with minimal instruction (sound not mentioned), the second with beacons instruction 'sound beacons help you to orient', and the third with full instruction 'sound beacons over the escape exits'. The percentage of participants finding an escape exit was 16, 21, and 70%, respectively. While the potential of auditory guidance is amply demonstrated, there is the possibility that improvement in the recognition of the sound could improve escape exit usage further. It is recommended to include in the sound of the beacon the speech fragment 'exit here'. This will probably eliminate the need for instruction. If, in the future, the beacons are used broadly (in buildings, on ships and planes), the recognition issue should diminish.

  11. Guidance for peptide vaccines for the treatment of cancer.

    PubMed

    Yamaguchi, Yoshiyuki; Yamaue, Hiroki; Okusaka, Takuji; Okuno, Kiyotaka; Suzuki, Hiroyuki; Fujioka, Tomoaki; Otsu, Atsushi; Ohashi, Yasuo; Shimazawa, Rumiko; Nishio, Kazuto; Furuse, Junji; Minami, Hironobu; Tsunoda, Takuya; Hayashi, Yuzo; Nakamura, Yusuke

    2014-07-01

    Recent progress in fundamental understanding of tumor immunology has opened a new avenue of cancer vaccines. Currently, the development of new cancer vaccines is a global topic and has attracted attention as one of the most important issues in Japan. There is an urgent need for the development of guidance for cancer vaccine clinical studies in order to lead to drug development. Peptide vaccines characteristically have the effect of indirectly acting against cancer through the immune system - a mechanism of action that clearly differs from anticancer drugs that exert a direct effect. Thus, the clinical development of cancer peptide vaccines should be planned and implemented based on the mechanism of action, which differs significantly from conventional anticancer drug research. The Japanese Society for Biological Therapy has created and published Guidance for peptide vaccines for the treatment of cancer as part of its mission and responsibilities towards cancer peptide vaccine development, which is now pursued globally. We welcome comments from regulators and business people as well as researchers in this area. PMID:25040224

  12. Putting the t in tools: a roadmap for implementation of new global and regional transgender guidance

    PubMed Central

    Wolf, R Cameron; Adams, Darrin; Dayton, Robyn; Verster, Annette; Wong, Joe; Romero, Marcela; Mazin, Rafael; Settle, Edmund; Sladden, Tim; Keatley, JoAnne

    2016-01-01

    Transgender (trans) activists and global health partners have collaborated to develop new tools and guidance for assessing and addressing HIV and other health needs within trans populations. Trans women experience a heavy burden of HIV and other sexually transmitted infections (STIs), high incidence of violence and difficulties accessing gender-affirming services. At the same time, little has been published on trans men's health, HIV issues, needs and experiences. Young trans people are especially marginalized and vulnerable, with few programmes and services specifically tailored to their needs. Trans-specific data and guidance are needed to adapt the global response to HIV to meet the needs of the trans population. While the needs of this group have only recently received attention, global, regional and other technical guidance documents are being developed to address these gaps. Regional blueprints for comprehensive care for trans people in Latin America, the Caribbean, and Asia and the Pacific are now available. These tools – supported by the Pan American Health Organization, World Health Organization, US President's Emergency Plan for AIDS Relief and the United Nations Development Programme, in collaboration with regional trans groups – provide a contextual map, indicating opportunities for interventions in health, HIV, violence, stigma and discrimination, social protection and human rights. Global guidance includes the World Health Organization's Policy Brief: Transgender People and HIV, and the interagency publication, Implementing Comprehensive HIV and STI Programmes with Transgender People. Community empowerment and capacity building are the focus of the new tools for global and regional transgender guidance. The goal is to strengthen and ensure community-led responses to the HIV challenge in trans populations. This article describes the new tools and guidance and considers the steps needed to use them to appropriately support and engage transgender

  13. Integration of existing systematic reviews into new reviews: identification of guidance needs

    PubMed Central

    2014-01-01

    Background An exponential increase in the number of systematic reviews published, and constrained resources for new reviews, means that there is an urgent need for guidance on explicitly and transparently integrating existing reviews into new systematic reviews. The objectives of this paper are: 1) to identify areas where existing guidance may be adopted or adapted, and 2) to suggest areas for future guidance development. Methods We searched documents and websites from healthcare focused systematic review organizations to identify and, where available, to summarize relevant guidance on the use of existing systematic reviews. We conducted informational interviews with members of Evidence-based Practice Centers (EPCs) to gather experiences in integrating existing systematic reviews, including common issues and challenges, as well as potential solutions. Results There was consensus among systematic review organizations and the EPCs about some aspects of incorporating existing systematic reviews into new reviews. Current guidance may be used in assessing the relevance of prior reviews and in scanning references of prior reviews to identify studies for a new review. However, areas of challenge remain. Areas in need of guidance include how to synthesize, grade the strength of, and present bodies of evidence composed of primary studies and existing systematic reviews. For instance, empiric evidence is needed regarding how to quality check data abstraction and when and how to use study-level risk of bias assessments from prior reviews. Conclusions There remain areas of uncertainty for how to integrate existing systematic reviews into new reviews. Methods research and consensus processes among systematic review organizations are needed to develop guidance to address these challenges. PMID:24956937

  14. Putting the t in tools: a roadmap for implementation of new global and regional transgender guidance.

    PubMed

    Wolf, R Cameron; Adams, Darrin; Dayton, Robyn; Verster, Annette; Wong, Joe; Romero, Marcela; Mazin, Rafael; Settle, Edmund; Sladden, Tim; Keatley, JoAnne

    2016-01-01

    Transgender (trans) activists and global health partners have collaborated to develop new tools and guidance for assessing and addressing HIV and other health needs within trans populations. Trans women experience a heavy burden of HIV and other sexually transmitted infections (STIs), high incidence of violence and difficulties accessing gender-affirming services. At the same time, little has been published on trans men's health, HIV issues, needs and experiences. Young trans people are especially marginalized and vulnerable, with few programmes and services specifically tailored to their needs. Trans-specific data and guidance are needed to adapt the global response to HIV to meet the needs of the trans population. While the needs of this group have only recently received attention, global, regional and other technical guidance documents are being developed to address these gaps. Regional blueprints for comprehensive care for trans people in Latin America, the Caribbean, and Asia and the Pacific are now available. These tools - supported by the Pan American Health Organization, World Health Organization, US President's Emergency Plan for AIDS Relief and the United Nations Development Programme, in collaboration with regional trans groups - provide a contextual map, indicating opportunities for interventions in health, HIV, violence, stigma and discrimination, social protection and human rights. Global guidance includes the World Health Organization's Policy Brief: Transgender People and HIV, and the interagency publication, Implementing Comprehensive HIV and STI Programmes with Transgender People. Community empowerment and capacity building are the focus of the new tools for global and regional transgender guidance. The goal is to strengthen and ensure community-led responses to the HIV challenge in trans populations. This article describes the new tools and guidance and considers the steps needed to use them to appropriately support and engage transgender

  15. Virtual Ultrasound Guidance for Inexperienced Operators

    NASA Technical Reports Server (NTRS)

    Caine, Timothy; Martin, David

    2012-01-01

    Medical ultrasound or echocardiographic studies are highly operator-dependent and generally require lengthy training and internship to perfect. To obtain quality echocardiographic images in remote environments, such as on-orbit, remote guidance of studies has been employed. This technique involves minimal training for the user, coupled with remote guidance from an expert. When real-time communication or expert guidance is not available, a more autonomous system of guiding an inexperienced operator through an ultrasound study is needed. One example would be missions beyond low Earth orbit in which the time delay inherent with communication will make remote guidance impractical. The Virtual Ultrasound Guidance system is a combination of hardware and software. The hardware portion includes, but is not limited to, video glasses that allow hands-free, full-screen viewing. The glasses also allow the operator a substantial field of view below the glasses to view and operate the ultrasound system. The software is a comprehensive video program designed to guide an inexperienced operator through a detailed ultrasound or echocardiographic study without extensive training or guidance from the ground. The program contains a detailed description using video and audio to demonstrate equipment controls, ergonomics of scanning, study protocol, and scanning guidance, including recovery from sub-optimal images. The components used in the initial validation of the system include an Apple iPod Classic third-generation as the video source, and Myvue video glasses. Initially, the program prompts the operator to power-up the ultrasound and position the patient. The operator would put on the video glasses and attach them to the video source. After turning on both devices and the ultrasound system, the audio-video guidance would then instruct on patient positioning and scanning techniques. A detailed scanning protocol follows with descriptions and reference video of each view along with

  16. Development of mining guidance and control systems

    NASA Technical Reports Server (NTRS)

    1979-01-01

    New fundamental interface sensor concepts were identified and investigated including tabulation of the physical and performance characteristics of two new interface detector concepts: - natural background radiation and magnetic spin resonance. Studies of guidance and control techniques for the longwall miner identified three basic systems for use in automated/remote controlled longwall mining. The following projects were initiated: system study which will more completely define the longwall guidance and control system design concepts; integration of the various control functions (vertical, yaw, and roll); and hardware technical requirements.

  17. Ascent guidance algorithm using lidar wind measurements

    NASA Technical Reports Server (NTRS)

    Cramer, Evin J.; Bradt, Jerre E.; Hardtla, John W.

    1990-01-01

    The formulation of a general nonlinear programming guidance algorithm that incorporates wind measurements in the computation of ascent guidance steering commands is discussed. A nonlinear programming (NLP) algorithm that is designed to solve a very general problem has the potential to address the diversity demanded by future launch systems. Using B-splines for the command functional form allows the NLP algorithm to adjust the shape of the command profile to achieve optimal performance. The algorithm flexibility is demonstrated by simulation of ascent with dynamic loading constraints through a set of random wind profiles with and without wind sensing capability.

  18. Overcoming consumer inertia to dietary guidance.

    PubMed

    Webb, Densie; Byrd-Bredbenner, Carol

    2015-07-01

    Despite 35 y of dietary guidance, there has been no substantial shift in consumer compliance. Consumers report that they seek information on nutrition and healthy eating, but most are not paying attention to dietary recommendations. For guidance to be effective, it must be realistic. Even with increasingly detailed nutrition information and evidence that diet affects health outcomes, convenience and taste remain the strongest determinants of food choices. It is up to health educators to clear up confusion and give consumers control with nutrition messages that are realistic, positive, easy to understand, and actionable without an expectation that consumers will surrender foods they love. PMID:26178023

  19. Overcoming Consumer Inertia to Dietary Guidance12

    PubMed Central

    Webb, Densie; Byrd-Bredbenner, Carol

    2015-01-01

    Despite 35 y of dietary guidance, there has been no substantial shift in consumer compliance. Consumers report that they seek information on nutrition and healthy eating, but most are not paying attention to dietary recommendations. For guidance to be effective, it must be realistic. Even with increasingly detailed nutrition information and evidence that diet affects health outcomes, convenience and taste remain the strongest determinants of food choices. It is up to health educators to clear up confusion and give consumers control with nutrition messages that are realistic, positive, easy to understand, and actionable without an expectation that consumers will surrender foods they love. PMID:26178023

  20. Aerospace plane guidance using geometric control theory

    NASA Technical Reports Server (NTRS)

    Van Buren, Mark A.; Mease, Kenneth D.

    1990-01-01

    A reduced-order method employing decomposition, based on time-scale separation, of the 4-D state space in a 2-D slow manifold and a family of 2-D fast manifolds is shown to provide an excellent approximation to the full-order minimum-fuel ascent trajectory. Near-optimal guidance is obtained by tracking the reduced-order trajectory. The tracking problem is solved as regulation problems on the family of fast manifolds, using the exact linearization methodology from nonlinear geometric control theory. The validity of the overall guidance approach is indicated by simulation.

  1. Overcoming consumer inertia to dietary guidance.

    PubMed

    Webb, Densie; Byrd-Bredbenner, Carol

    2015-07-01

    Despite 35 y of dietary guidance, there has been no substantial shift in consumer compliance. Consumers report that they seek information on nutrition and healthy eating, but most are not paying attention to dietary recommendations. For guidance to be effective, it must be realistic. Even with increasingly detailed nutrition information and evidence that diet affects health outcomes, convenience and taste remain the strongest determinants of food choices. It is up to health educators to clear up confusion and give consumers control with nutrition messages that are realistic, positive, easy to understand, and actionable without an expectation that consumers will surrender foods they love.

  2. Aeroassist flight experiment guidance, navigation and control

    NASA Technical Reports Server (NTRS)

    Brand, Timothy J.; Engel, Albert G.

    1986-01-01

    The Aeroassist Flight Experiment scheduled for the early 1990's will demonstrate the use of a low L/D lifting brake using aerodynamic drag to return a spacecraft from a high energy to a low earth orbit. The experimental vehicle will be deployed and retrieved by the Shuttle Orbiter. This paper reviews some of the challenges, problems, and solutions encountered to date during guidance system development, with emphasis on technology advances which will benefit an operational Orbit Transfer Vehicle (OTV). Key factors to be discussed include guidance alternatives, aerodynamic modeling, navigation requirements, the impact of atmospheric uncertainties, and flight profile alternatives considered during initial planning.

  3. Sole Source Aquifer designation: petitioner guidance

    SciTech Connect

    Braem, L.

    1987-02-01

    The purpose of the guidance is to aid potential Sole Source Aquifer (SSA) petitioners to prepare and submit Sole Source Aquifer designation petitions to the Environmental Protection Agency. The Sole Source Aquifer program was established under the 1974 Safe Drinking Water Act, to protect principal or sole sources of drinking water for an area from contamination. The guidance presents an overview of the designation process, petition preparation, and how and where to submit petition information. Also included is general information about the Sole Source Aquifer program.

  4. Connecting with guidance counselors to enhance recruitment into nursing of minority teens.

    PubMed

    Campbell-Heider, Nancy; Sackett, Kay; Whistler, M Patricia

    2008-01-01

    The purpose of this article was to describe the design, implementation, and outcomes of one strategy used to promote careers in nursing among minority high-school-aged teens-namely, a workshop for guidance counselors in a large urban school system. All guidance counselors in an urban inner city school system were invited to attend a workshop on careers in nursing as part of their monthly continuing education requirements. Thirty-nine (39%) participated in the half-day workshop held at a school of nursing. Most informative were the guidance counselor comments about perceptions of nursing careers that create barriers to recruitment. Guidance counselors reported that (a) many students and parents view nursing as a "dangerous field," (b) negative stereotypes about nursing persist, (c) many students do not plan for the prerequisites for baccalaureate entrance, (d) nursing is perceived as a "narrow" field with few opportunities for advancement, and (e) there is a preference of 2-year programs to get "quick income" over baccalaureate programs and long-term career planning. Faculty and students addressed these issues. Faculty collaboration with guidance counselors is an excellent mechanism to uncover barriers to minority recruitment at the local level. Nursing recruitment activities should be tailored to address these community concerns. In the last 4 years, 24 students from the targeted high school system were offered admission to the University at Buffalo and of this group 17 enrolled in nursing.

  5. Trust-level risk evaluation and risk control guidance in the NHS East of England.

    PubMed

    Card, Alan J; Ward, James R; Clarkson, P John

    2014-08-01

    In recent years, the healthcare sector has adopted the use of operational risk assessment tools to help understand the systems issues that lead to patient safety incidents. But although these problem-focused tools have improved the ability of healthcare organizations to identify hazards, they have not translated into measurable improvements in patient safety. One possible reason for this is a lack of support for the solution-focused process of risk control. This article describes a content analysis of the risk management strategies, policies, and procedures at all acute (i.e., hospital), mental health, and ambulance trusts (health service organizations) in the East of England area of the British National Health Service. The primary goal was to determine what organizational-level guidance exists to support risk control practice. A secondary goal was to examine the risk evaluation guidance provided by these trusts. With regard to risk control, we found an almost complete lack of useful guidance to promote good practice. With regard to risk evaluation, the trusts relied exclusively on risk matrices. A number of weaknesses were found in the use of this tool, especially related to the guidance for scoring an event's likelihood. We make a number of recommendations to address these concerns. The guidance assessed provides insufficient support for risk control and risk evaluation. This may present a significant barrier to the success of risk management approaches in improving patient safety.

  6. Connecting with guidance counselors to enhance recruitment into nursing of minority teens.

    PubMed

    Campbell-Heider, Nancy; Sackett, Kay; Whistler, M Patricia

    2008-01-01

    The purpose of this article was to describe the design, implementation, and outcomes of one strategy used to promote careers in nursing among minority high-school-aged teens-namely, a workshop for guidance counselors in a large urban school system. All guidance counselors in an urban inner city school system were invited to attend a workshop on careers in nursing as part of their monthly continuing education requirements. Thirty-nine (39%) participated in the half-day workshop held at a school of nursing. Most informative were the guidance counselor comments about perceptions of nursing careers that create barriers to recruitment. Guidance counselors reported that (a) many students and parents view nursing as a "dangerous field," (b) negative stereotypes about nursing persist, (c) many students do not plan for the prerequisites for baccalaureate entrance, (d) nursing is perceived as a "narrow" field with few opportunities for advancement, and (e) there is a preference of 2-year programs to get "quick income" over baccalaureate programs and long-term career planning. Faculty and students addressed these issues. Faculty collaboration with guidance counselors is an excellent mechanism to uncover barriers to minority recruitment at the local level. Nursing recruitment activities should be tailored to address these community concerns. In the last 4 years, 24 students from the targeted high school system were offered admission to the University at Buffalo and of this group 17 enrolled in nursing. PMID:19022212

  7. [Development of guidance for the approval process of brand-new medical products and regenerative medicine products].

    PubMed

    Niimi, Shingo

    2015-01-01

    Ministry of Health, Labour and Weltare has been conducting development of guidance for the approval process of brand-new medical products/development of guidance for medical devices in collaboration with Ministry of Economy, Trade and Industry as part of measures to promote practical use of brand-new medical products since 2005. The objective of this project is to expedite the processes from developmental process of medical devices to approval review and to introduce the medical devices to medical front quickly.. Ministry of Health, Labour and Welfare side has been making guidance for the guide in approval process of brand-new medical products and regeneration medicine products to aim at acceleration and facilitation of development and approval process of innovative medical products. Twenty-two of the guidance have been issued as director of the evaluation and licensing division. The evaluation index about safety and efficacy required for medical devices and regenerative medicine products in progress were put together in these guidance and useful for medical devices developer to understand the point at the approved review. Therefore, I think that the evaluation index could also contribute to the efficient product development. The guidance about implantable artificial heart is issued as the representative example which was useful in the approved review. PMID:26821464

  8. An analysis of physical guidance as reinforcement for noncompliance.

    PubMed

    Kern, Lee; Delaney, Beth A; Hilt, Alexandra; Bailin, Deborah E; Elliot, Christina

    2002-09-01

    Physical guidance is a strategy commonly used for noncompliance. In two experiments, we evaluated reinforcing effects of physical guidance. Experiment 1 include three individuals with developmental disabilities who were noncompliant with tasks. Anecdotal observations indicated physical contact was highly reinforcing, and a functional analysis identified attention as a reinforcer for problem behavior. Two conditions compared physical guidance following noncompliance and no physical guidance following noncompliance. Results showed noncompliance increased for all three participants when physical guidance followed noncompliance. The second experiment empirically evaluated the function of noncompliance prior to examining the effect of physical guidance on noncompliance. A functional analysis, conducted with two participants, indicated noncompliance served an escape function for one and an attention function for the other. Comparisons of physical guidance and no physical guidance indicated physical guidance resulted in decreased noncompliance for the participant with an escape function but increased noncompliance for the participant with an attention function. PMID:12205825

  9. Guidelines on the use of ultrasound guidance for vascular access.

    PubMed

    Bouaziz, Hervé; Zetlaoui, Paul J; Pierre, Sébastien; Desruennes, Eric; Fritsch, Nicolas; Jochum, Denis; Lapostolle, Frédéric; Pirotte, Thierry; Villiers, Stéphane

    2015-02-01

    Insertion of vascular access is a common procedure with potential for iatrogenic events, some of which can be serious. The spread of ultrasound scanners in operating rooms, intensive care units and emergency departments has made ultrasound-guided catheterisation possible. The first guidelines were published a decade ago but are not always followed in France. The French Society of Anaesthesia and Intensive Care has decided to adopt a position on this issue through its Guidelines Committee in order to propose a limited number of simple guidelines. The method used was the GRADE(®) method using the most recently published meta-analyses as the source of references. The level of evidence found ranged from low to high and all the positive aspects associated with ultrasound guidance, i.e. fewer traumatic complications at puncture, probably or definitely outweigh the potential adverse consequences regardless of whether an adult or child is involved and regardless of the site of insertion. PMID:25829319

  10. Crew Procedures for Continuous Descent Arrivals Using Conventional Guidance

    NASA Technical Reports Server (NTRS)

    Oseguera-Lohr, Rosa M.; Williams, David H.; Lewis, Elliot T,

    2007-01-01

    This paper presents results from a simulation study which investigated the use of Continuous Descent Arrival (CDA) procedures for conducting a descent through a busy terminal area, using conventional transport-category automation. This research was part of the Low Noise Flight Procedures (LNFP) element within the Quiet Aircraft Technology (QAT) Project, that addressed development of flight guidance, and supporting pilot and Air Traffic Control (ATC) procedures for low noise operations. The procedures and chart were designed to be easy to understand, and to make it easy for the crew to make changes via the Flight Management Computer Control-Display Unit (FMC-CDU) to accommodate changes from ATC. The test runs were intended to represent situations typical of what exists in many of today's terminal areas, including interruptions to the descent in the form of clearances issued by ATC.

  11. Dosimetric Significance of the ICRP's Updated Guidance and Models, 1989-2003, and Implications for U.S. Federal Guidance

    SciTech Connect

    Leggett, R.W.

    2003-09-10

    Over the past two decades the U.S. Environmental Protection Agency (EPA) has issued a series of Federal guidance documents for the purpose of providing the Federal and State agencies with technical information to assist their implementation of radiation protection programs. Currently recommended dose conversion factors, annual limits on intake, and derived air concentrations for intake of radionuclides are tabulated in Federal Guidance Report No. 11 (FGR 11), published in 1988. The tabulations in FGR 11 were based on dosimetric quantities and biokinetic and dosimetric models of the International Commission on Radiological Protection (ICRP) developed for application to occupational exposures. Since the publication of FGR 11 the ICRP has revised some of its dosimetric quantities and its models for workers and has also developed age-specific models and dose conversion factors for intake of radionuclides by members of the public. This report examines the extent of the changes in the inhalation and ingestion dose coefficients of FGR 11 implied by the updated recommendations of the ICRP, both for workers and members of the public.

  12. Nuclear power plant safety related pump issues

    SciTech Connect

    Colaccino, J.

    1996-12-01

    This paper summarizes of a number of pump issues raised since the Third NRC/ASME Symposium on Valve and Pump Testing in 1994. General issues discussed include revision of NRC Inspection Procedure 73756, issuance of NRC Information Notice 95-08 on ultrasonic flow meter uncertainties, relief requests for tests that are determined by the licensee to be impractical, and items in the ASME OM-1995 Code, Subsection ISTB, for pumps. The paper also discusses current pump vibration issues encountered in relief requests and plant inspections - which include smooth running pumps, absolute vibration limits, and vertical centrifugal pump vibration measurement requirements. Two pump scope issues involving boiling water reactor waterlog and reactor core isolation cooling pumps are also discussed. Where appropriate, NRC guidance is discussed.

  13. Soluble adenylyl cyclase is not required for axon guidance to netrin-1.

    PubMed

    Moore, Simon W; Lai Wing Sun, Karen; Xie, Fang; Barker, Philip A; Conti, Marco; Kennedy, Timothy E

    2008-04-01

    During development, axons are directed to their targets by extracellular guidance cues. The axonal response to the guidance cue netrin-1 is profoundly influenced by the concentration of cAMP within the growth cone. In some cases, cAMP affects the sensitivity of the growth cone to netrin-1, whereas in others it changes the response to netrin-1 from attraction to repulsion. The effects of cAMP on netrin-1 action are well accepted, but the critical issue of whether cAMP production is activated by a netrin-1 induced signaling cascade remains uncertain. A previous report has suggested that axon guidance in response to netrin-1 requires cAMP production mediated by soluble adenyl cyclase (sAC). We have used genetic, molecular and biochemical strategies to assess this issue. Surprisingly, we found only extremely weak expression of sAC in embryonic neurons and determined that, under conditions where netrin-1 directs axonal pathfinding, exposure to netrin-1 does not alter cAMP levels. Furthermore, although netrin-1-deficient mice exhibit major axon guidance defects, we show that pathfinding is normal in sAC-null mice. Therefore, although cAMP can alter the response of axons to netrin-1, we conclude that netrin-1 does not alter cAMP levels in axons attracted by this cue, and that sAC is not required for axon attraction to netrin-1. PMID:18400890

  14. Apollo experience report guidance and control systems: Primary guidance, navigation, and control system development

    NASA Technical Reports Server (NTRS)

    Holley, M. D.; Swingle, W. L.; Bachman, S. L.; Leblanc, C. J.; Howard, H. T.; Biggs, H. M.

    1976-01-01

    The primary guidance, navigation, and control systems for both the lunar module and the command module are described. Development of the Apollo primary guidance systems is traced from adaptation of the Polaris Mark II system through evolution from Block I to Block II configurations; the discussion includes design concepts used, test and qualification programs performed, and major problems encountered. The major subsystems (inertial, computer, and optical) are covered. Separate sections on the inertial components (gyroscopes and accelerometers) are presented because these components represent a major contribution to the success of the primary guidance, navigation, and control system.

  15. 33 CFR 385.5 - Guidance memoranda.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Guidance memoranda. 385.5 Section 385.5 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE PROGRAMMATIC REGULATIONS FOR THE COMPREHENSIVE EVERGLADES RESTORATION PLAN General...

  16. Hypermedia Authoring with Writing Process Guidance

    ERIC Educational Resources Information Center

    Chang, Kuo-En; Sung, Yao-Ting; Zheng, Jie-Wen

    2007-01-01

    A writing process of five stages, setting the topic and goals, planning the outline, organising the structure, building the content, and reviewing, is proposed to guide hypermedia authoring. To explore the effects of the system designed with writing-process guidance, this study enrolled 108 seventh graders at a junior high school as experimental…

  17. Museum Personnel's Opinions on Mobile Guidance Systems

    ERIC Educational Resources Information Center

    Yoshimura, Hirokazu; Sekiguchi, Hiromi; Yabumoto, Yoshitaka

    2007-01-01

    While opinions from the general public are certainly important, opinions from the museum staff are also necessary to improve user service systems. this article introduces two groups of museum staff who have evaluated the usability of mobile guidance systems in Japanese museums. One group is the research team who used the PDA system in the National…

  18. 21 CFR 601.29 - Guidance documents.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... for Biologics Evaluation and Research (CBER) maintains a list of guidance documents that apply to the... Register. You may request a copy of the CBER list from the Office of Communication, Training, and Manufacturers Assistance (HFM-40), Center for Biologics Evaluation and Research, Food and Drug...

  19. 21 CFR 312.145 - Guidance documents.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... requirements of this part. (b) The Center for Drug Evaluation and Research (CDER) and the Center for Biologics Evaluation and Research (CBER) maintain lists of guidance documents that apply to the centers' regulations... for a copy of the CDER list should be directed to the Office of Training and Communications,...

  20. Career Guidance and the Kuder Interest Inventories.

    ERIC Educational Resources Information Center

    Science Research Associates, Inc., Chicago, IL.

    The manual suggests various uses the guidance counselor can make of the Kuder interest surveys. Written by a counselor, the guide presents suggestions that reflect considerable experience with the Kuder tests. Guidelines for introducing, administering, and interpreting the instrument are included along with suggestions for ways to involve the…

  1. Bridge over Troubled Water: Guidance Crosses

    ERIC Educational Resources Information Center

    Amundson, Norm

    2008-01-01

    This article is based on a keynote presentation at an international conference where the focus was cross-over career guidance. Simon and Garfunkel's popular song, "Bridge over troubled water", was used as a metaphor for exploring the cross-over theme. Some of the concepts under consideration included the working alliance, the importance of a…

  2. The Spanish Family Guidance Center of Miami.

    ERIC Educational Resources Information Center

    Hispanic Research Center: Research Bulletin, 1979

    1979-01-01

    Two major programs of the Spanish Family Guidance Center, a facility that addresses the mental health needs of Hispanics in the Greater Miami (Florida) area, are described in this report. One program, the Spanish Drug Rehabilitation Project (completed in 1977), compared a series of activities including: (1) research on the characteristics of…

  3. 77 FR 48591 - State Rail Plan Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-14

    ... complete Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477), or visit... Federal Railroad Administration State Rail Plan Guidance AGENCY: Federal Railroad Administration (FRA), Department of Transportation (DOT). ACTION: Request for Public Comment on Proposed State Rail Plan...

  4. Guidance and Counseling Research in New Zealand.

    ERIC Educational Resources Information Center

    Small, J. J.

    This review of guidance and counseling research includes reports of hypothesis testing based on hard data and behavioral analysis designs, reports of surveys and evaluations, and comments and recommenda- tions from reflections on experience and survey findings. The materials, originating from New Zealand between 1970 and 1979, are classified on…

  5. Evaluating Computer-Assisted Career Guidance Programs.

    ERIC Educational Resources Information Center

    Krumboltz, John D.

    1990-01-01

    Finds the Sampson et al. guidelines for computer-assisted career guidance systems (CE 521 972) comprehensive and self-explanatory, but states that user judgment is still required. Suggests revision of existing standards to take into account the feature-cost analysis method. (SK)

  6. Guidance for performing site inspections under CERCLA

    SciTech Connect

    Not Available

    1992-09-01

    This guidance presents EPA`s site inspection (SI) strategy. The strategy discusses procedural guidelines to investigate potential Superfund (CERCLA) sites for evaluation pursuant to the Hazard Ranking System (HRS), revised in accordance with the Superfund Amendments and Reauthorization Act of 1986. The HRS is the primary means by which EPA evaluates sites for superfund`s National Priorities List (NPL).

  7. Guidance and control of flight vehicles

    NASA Technical Reports Server (NTRS)

    Breakwell, J. V.; Bryson, A. E., Jr.; Franklin, G. F.

    1971-01-01

    Progress reports on guidance and attitude control mechanisms of different flight vehicles are presented. The vehicles considered include orbiting spacecraft, supersonic aircraft, and general aviation aircraft. Data also cover orbital transfer using low thrust, automatic landing logic for aircraft, optimal and three dimensional turns for supersonic aircraft, and orbital rendezvous.

  8. 36 CFR 1290.7 - Additional guidance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Section 1290.7 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK... ASSASSINATION RECORDS COLLECTION ACT OF 1992 (JFK ACT) § 1290.7 Additional guidance. (a) A government agency, office, or entity includes, for purposes of interpreting and implementing the JFK Act, all current,...

  9. 36 CFR 1290.7 - Additional guidance.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Section 1290.7 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK... ASSASSINATION RECORDS COLLECTION ACT OF 1992 (JFK ACT) § 1290.7 Additional guidance. (a) A government agency, office, or entity includes, for purposes of interpreting and implementing the JFK Act, all current,...

  10. 36 CFR 1290.7 - Additional guidance.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Section 1290.7 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK... ASSASSINATION RECORDS COLLECTION ACT OF 1992 (JFK ACT) § 1290.7 Additional guidance. (a) A government agency, office, or entity includes, for purposes of interpreting and implementing the JFK Act, all current,...

  11. 36 CFR 1290.7 - Additional guidance.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Section 1290.7 Parks, Forests, and Public Property NATIONAL ARCHIVES AND RECORDS ADMINISTRATION JFK... ASSASSINATION RECORDS COLLECTION ACT OF 1992 (JFK ACT) § 1290.7 Additional guidance. (a) A government agency, office, or entity includes, for purposes of interpreting and implementing the JFK Act, all current,...

  12. ASSESSMENT OF THE DEMONSTRATION GUIDANCE PROJECT.

    ERIC Educational Resources Information Center

    WRIGHTSTONE, J. WAYNE; AND OTHERS

    THE PURPOSE WAS TO IDENTIFY ABLE STUDENTS FROM DISADVANTAGED URBAN AREAS AND TO STIMULATE THEM THROUGH CULTURAL EXPERIENCES, SPECIAL CLASSES, AND GUIDANCE TO SEEK HIGHER EDUCATIONAL AND VOCATIONAL GOALS. A PRIMARY OBJECTIVE WAS TO REFINE THE METHODS AND TECHNIQUES FOR PREDICTION OF ACADEMIC POTENTIAL, THROUGH APTITUDE TESTING, ACHIEVEMENT TESTING,…

  13. Effective Child Guidance: An Educator's Guidebook.

    ERIC Educational Resources Information Center

    Hill, Brent Mathews

    This guidebook is designed to assist educators in becoming more effective child guidance leaders within the school system. Sections discuss the following areas: (1) indicators of current emotional problems; (2) children's common emotional problems, including fears, separation and loss, misbehavior motivations, aggressiveness, stealing, lying,…

  14. Occupational Information. A Career Guidance View.

    ERIC Educational Resources Information Center

    Wolfbein, Seymour L.

    This book deals not with the administrative or information searching processes related to the guidance function of providing occupational information, but with the substantive information itself. It presents a contemporary view of values, trends, and principles, derived primarily from statistical information describing the current world of work.…

  15. Modern control theory for Army missile guidance

    NASA Astrophysics Data System (ADS)

    Travassos, R. H.; Levari, H.; Gupta, N. K.

    1982-11-01

    A Singular perturbation guidance law has been developed for medium-range surface-to-air missiles. This guidance law is a significant extension of a previously developed guidance law for short-range missiles; in medium-range intercepts, the problem of energy management should be addressed in addition to homing guidance. The mathematical formulation has been simplified by introducing separation of time scales. Target Trajectory Estimation: A recursive algorithm for estimation of autoregressive moving average (ARMA) model parameters from noisy samples has been developed. Application of this algorithm to parameter estimation problems has exhibited its fast convergence and unbiasedness in the presence of noise, even with short data records. The algorithm has two versions, a Recursive Maximum Likelihood (RML) form and a Recursive Prediction Error (RPE) form, both of which possess a parallel structure that makes them highly suitable for parallel-processing implementation. Adaptive autopilots: Lattice-form algorithms have been developed for fast, recursive identification and control of time-varying systems. These algorithms have excellent numerical properties and a modular structure that makes them suitable for on-board real-time implementation.

  16. Assessing Enterprise Capability: Guidance for Schools

    ERIC Educational Resources Information Center

    National Foundation for Educational Research, 2007

    2007-01-01

    This document offers guidance to schools on how assessment can support enterprise education. It presents the interim findings from research carried out by the National Foundation for Educational Research (NFER) for the Department for Education and Skills (DfES) in secondary schools in England. Enterprise capability is the key outcome of enterprise…

  17. Vocational Guidance for Women, 1910-1940.

    ERIC Educational Resources Information Center

    Rossiter, Margaret W.

    The kinds of vocational guidance available to women from 1910 to 1940 are discussed in this paper. As the number of women college graduates increased in the 1890s and especially in the first decade of the 20th century, concern also grew for what all these trained women would do to earn a living after they graduated and before they married (if they…

  18. MR imaging guidance for minimally invasive procedures

    NASA Astrophysics Data System (ADS)

    Wong, Terence Z.; Kettenbach, Joachim; Silverman, Stuart G.; Schwartz, Richard B.; Morrison, Paul R.; Kacher, Daniel F.; Jolesz, Ferenc A.

    1998-04-01

    Image guidance is one of the major challenges common to all minimally invasive procedures including biopsy, thermal ablation, endoscopy, and laparoscopy. This is essential for (1) identifying the target lesion, (2) planning the minimally invasive approach, and (3) monitoring the therapy as it progresses. MRI is an ideal imaging modality for this purpose, providing high soft tissue contrast and multiplanar imaging, capability with no ionizing radiation. An interventional/surgical MRI suite has been developed at Brigham and Women's Hospital which provides multiplanar imaging guidance during surgery, biopsy, and thermal ablation procedures. The 0.5T MRI system (General Electric Signa SP) features open vertical access, allowing intraoperative imaging to be performed. An integrated navigational system permits near real-time control of imaging planes, and provides interactive guidance for positioning various diagnostic and therapeutic probes. MR imaging can also be used to monitor cryotherapy as well as high temperature thermal ablation procedures sing RF, laser, microwave, or focused ultrasound. Design features of the interventional MRI system will be discussed, and techniques will be described for interactive image acquisition and tracking of interventional instruments. Applications for interactive and near-real-time imaging will be presented as well as examples of specific procedures performed using MRI guidance.

  19. Laser radar for spacecraft guidance applications

    NASA Technical Reports Server (NTRS)

    Liebe, C. C.; Abramovici, A.; Bartman, R. K.; Bunker, R. L.; Chapsky, J.; Chu, C. C.; Clouse, D.; Dillon, J. W.; Hausmann, B.; Hemmati, H.; Kornfeld, R. P.; Kwa, C.; Mobasser, S.; Newell, M.; Padgett, C.; Roberts, W. T.; Spiers, G.; Warfield, Z.; Wright, M.

    2003-01-01

    A flight qualified laser radar called LAMP (LAser MaPper) is under development at JPL. LAMP is a guidance and control sensor that can form 3 dimensional images of its field of regard. This paper describes the detailed design of the LAMP sensor.

  20. Self-Awareness. Level One. Career Guidance.

    ERIC Educational Resources Information Center

    Fiendach, Nancy; And Others

    Materials contained in this career guidance unit are designed to develop in five-and six-year-old children an awareness of their senses and the related body organs, likenesses and differences, and self-control. The nineteen activities included in the unit vary in length from twenty to sixty minutes; the entire unit requires approximately ten hours…

  1. From the Church to the Guidance Department.

    ERIC Educational Resources Information Center

    Fraser, Bruce W.

    1979-01-01

    The religious instituations seem to be experiencing an exodus of young people from active participation, but those who leave are not rejecting life, they are simply looking for answers from different sources. Guidance counselors have opportunities to assist the young people who come to them in several ways. (Author)

  2. A Workable Program of Career Guidance

    ERIC Educational Resources Information Center

    Hunt, Myrtle E.

    1974-01-01

    Seven observations made by a career education team (a counselor, an occupational specialist, and classroom teachers) provided the basis for establishing career guidance goals. The goals were devoloped around the accepted elements of career education and implemented in a teacher-counselor shared accountability effort in Florida's Pinellas County.…

  3. The Computerized Educational Guidance System. EDGUYD Manual.

    ERIC Educational Resources Information Center

    Cassel, Russell N.

    The Computerized Educational Guidance System (EDGUYD) permits one to narrow post high school educational planning where consideration is given to all 1,448 4-year colleges and universities in the United States. This, to be sure, is a feat no human counselor is capable of without a computer. The Educational Success Index (ESI) is the means used by…

  4. Advisory List of Instructional Media Guidance.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh.

    A bibliography of materials relevant to the competency-based guidance curriculum of the North Carolina State Department of Public Instruction is presented in this document. Books for students, books for teacher/counselor use, filmstrips (sound), and videocassettes are listed. Grade ranges are provided for each item, although use of the materials…

  5. Using Project TALENT to Improve Vocational Guidance.

    ERIC Educational Resources Information Center

    Jones, G. Brian

    The problem of assisting students to consider vocational-educational opportunities is discussed. To meet the needs of prospective vocational education students, a guidance system must help them in educational and vocational planning; interest them in the exploration of training opportunities, and motivate them to seek information and pursue…

  6. Guidance for an aeroassisted orbital transfer vehicle

    NASA Technical Reports Server (NTRS)

    Hall, Kenneth R.

    1988-01-01

    The use of atmospheric drag for slowing satellite in high energy, high apogee orbits to a lower energy, lower apogee orbit about the Earth is investigated. The high energy orbit is assumed to intercept the Earth's atmosphere. Guidance for the atmospheric phase of the trajectory may be done using the aerodynamic forces generated by the passage through the atmosphere. This research was concerned with the investigation of several methods of guidance during the atmospheric phase to cause a significant reduction in the final velocity as the vehicle leaves the atmosphere. In addition, the velocity direction was controlled to exit to a desired target orbit. Lastly excess aerodynamic lift was used to effect a plane change between the entry orbit plane and the exit orbit plane to achieve a desired orbit plane. The guidance methods were applied to a 3 degree-of-freedom simulation which included an oblate Earth gravity model and a rotating atmosphere. Simulation results were compared on the basis of speed of computation of the guidance parameters and amount of added velocity necessary to achieve the desired orbit.

  7. Career Guidance and Counseling: Recent Legislation.

    ERIC Educational Resources Information Center

    Cunanan, Esmeralda S.; Maddy-Bernstein, Carolyn

    1995-01-01

    The Perkins Act of 1990 and the School to Work Opportunities Act (STWOA) of 1994 both contain explicit provisions regarding career guidance and counseling provisions for special populations. The Perkins Act sets the direction for state and local agencies as they develop vocational and applied education programs to equip youth and adults with the…

  8. Neighboring optimal guidance theory and computer program

    NASA Technical Reports Server (NTRS)

    Powers, W. F.

    1974-01-01

    Developments of the linear quadratic optimal control problem are discussed. The theory is applicable to the development of neighboring optimal feedback guidance gains, and is useful as a tool for synthesizing feedback control laws. A computer program which requires only the pertinent matrices of the linear quadratic problem is described.

  9. Intuitive Educational and Vocational Guidance in Togo.

    ERIC Educational Resources Information Center

    McFadden, John; Djassoa, Gnansa C.

    1985-01-01

    Describes the process of intuitive educational and vocational guidance in Togo by examining the pattern of socialization of an individual in this society and the stylistic dimensions of counseling. Discusses the role of the family and teachers as well as the National Council for Scholarship. (JAC)

  10. A Four-Year Career Guidance Program.

    ERIC Educational Resources Information Center

    Sherrell, C. Eleanor; Spaulding, Barbara G.

    The counseling staff at a suburban, comprehensive, four-year high school in southern California developed and implemented a Career Guidance program for grades nine through twelve. With assistance and cooperation from teachers, students participated in exploration of vocational interests, personal values, and individual aptitudes in Grades 9 and…

  11. Second Annual Career Guidance Institute: Final Report.

    ERIC Educational Resources Information Center

    Schenck, Norma Elaine

    The document reports on the organization and implementation plans for Indiana's Second Annual Career Guidance Institute and the sound/slide programs developed on six career cluster areas. An extensive evaluation analyzes the Institute in light of its objectives, offers insights gained on career opportunities, gives changes in attitude regarding…

  12. 28 CFR 91.53 - Other guidance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Impact Review Procedures for VOI/TIS Grant Program In General § 91.53 Other guidance. The Department of Justice has also published NEPA procedures that incorporate the CEQ regulations at 28 CFR part 61. Additionally, the Office of Justice Programs' Corrections Program Office has prepared a handbook for...

  13. IUS guidance algorithm gamma guide assessment

    NASA Technical Reports Server (NTRS)

    Bray, R. E.; Dauro, V. A.

    1980-01-01

    The Gamma Guidance Algorithm which controls the inertial upper stage is described. The results of an independent assessment of the algorithm's performance in satisfying the NASA missions' targeting objectives are presented. The results of a launch window analysis for a Galileo mission, and suggested improvements are included.

  14. Athletics Guidance Aims for Level Field

    ERIC Educational Resources Information Center

    Samuels, Christina A.

    2013-01-01

    A document from the U.S. Department of Education intended to clarify schools' responsibility to make sure students with disabilities have access to extracurricular sports has drawn sharply different opinions. Disability-rights advocates welcome the guidance, while critics say federal officials are pushing requirements that could place new…

  15. Epilepsy in the Classroom: Guidance for Educators.

    ERIC Educational Resources Information Center

    Lassner, Lee M.

    This paper for educators, school psychologists, and counselors attempts to provide guidance for meeting the needs of students with epilepsy. Stressed throughout the paper are ways to provide for the child's special needs while fostering his/her self esteem and full participation in classroom activities. The paper addresses the following topics:…

  16. "Telling Tales": Using Narrative in Career Guidance

    ERIC Educational Resources Information Center

    Reid, Hazel; West, Linden

    2011-01-01

    In this article the authors argue for the importance of narrative-based approaches in career guidance work in an uncertain, unpredictable world. This requires a paradigmatic shift in thinking that can be too difficult, at present, for some practitioners. The article reports on the first phase of a collaborative project with a group of…

  17. Advances in spacecraft atmospheric entry guidance

    NASA Astrophysics Data System (ADS)

    Benito Manrique, Joel

    In order to advance entry guidance technology two different research areas have been explored with the objective of increasing the reachable landing area and the landing accuracy for future Mars missions. Currently only the northern hemisphere of Mars is available for landing due to its low elevation. Only low elevation landing sites have the necessary atmospheric density to allow landing using current Entry, Descent and Landing (EDL) technology. In order to reach most of the Ancient Highlands, the majority of the southern hemisphere, advanced EDL technology is needed in multiple fields, including entry guidance. The first research area is the definition and applications of reachable and controllable sets for entry. The definition of the reachable and controllable sets provides a framework for the study of the capabilities of an entry vehicle in a given planet. Reachable and controllable sets can be used to comprehensively characterize the envelope of trajectories that a vehicle can fly, the sites it can reach and the entry states that can be accommodated. The sets can also be used for the evaluation of trajectory planning algorithms and to assist in the selection of the entry or landing sites. In essence, the reachable and controllable sets offer a powerful vehicle and trajectory analysis and design framework that allows for better mission design choices. In order to illustrate the use of the sets, they are computed for a representative Mars mission using two different vehicle configurations. The sets characterize the impact of the vehicle configuration on the entry capability. Furthermore, the sets are used to find the best skip-entry trajectory for a return from the Moon mission, highlighting the utility of the sets in atmospheric maneuvers other than entry. The second research area is the development of the components of an entry guidance algorithm that allow high elevation landing and provide as well high landing accuracy. The approach taken follows the

  18. The UK's Draft Guidance for Health in SEA in light of HIA community priorities and the UNECE SEA Protocol

    SciTech Connect

    Posas, Paula J.

    2011-04-15

    The Protocol on Strategic Environmental Assessment (SEA) to the United Nations Economic Commission for Europe (UNECE) Espoo Convention came into force on 11 July 2010. This Protocol, to which the European Union is party, gives a legal basis for enhanced attention to human health in the SEA process. In this context, the United Kingdom's (UK's) 2007 Draft Guidance on Health in Strategic Environmental Assessment represents an important early government-led effort to bring health issues and public health considerations more significantly into the SEA process. Since the UK is a worldwide leader in environmental and various other types of impact assessment, and since other countries may eventually consider its example in efforts to meet UNECE SEA Protocol requirements, scrutiny of its outputs is warranted. This paper thus examines the UK's Draft Guidance from both HIA academic and practitioner perspectives. First it assesses the extent to which the Draft Guidance reflects recent issues and lessons learned in the academic literature. In order to make the assessment, a meta-analysis of 70 HIA-related peer-reviewed articles was undertaken to extract authors' priority recommendations. These recommendations were subsequently compared with the contents of the Draft Guidance. Secondly, the Draft Guidance was assessed for its accordance with recommendations of the UNECE SEA Protocol background paper written by two HIA practitioners. Overall, the Draft Guidance's accordance with both sets of recommendations was found to be high, with only a few easily-remedied gaps. This evaluation suggests that the UK's Draft Guidance can be a useful starting point in the creation of future guidance on health in SEA in both the UK and other countries.

  19. A Formal Investigation of the Organization of Guidance Behavior: Implications for Humans and Autonomous Guidance

    NASA Astrophysics Data System (ADS)

    Kong, Zhaodan

    Guidance behavior generated either by artificial agents or humans has been actively studied in the fields of both robotics and cognitive science. The goals of these two fields are different. The former is the automatic generation of appropriate or even optimal behavior, while the latter is the understanding of the underlying mechanism. Their challenges, though, are closely related, the most important one being the lack of a unified, formal and grounded framework where the guidance behavior can be modeled and studied. This dissertation presents such a framework. In this framework, guidance behavior is analyzed as the closed-loop dynamics of the whole agent-environment system. The resulting dynamics give rise to interaction patterns. The central points of this dissertation are that: first of all, these patterns, which can be explained in terms of symmetries that are inherent to the guidance behavior, provide building blocks for the organization of behavior; second, the existence of these patterns and humans' organization of their guidance behavior based on these patterns are the reasons that humans can generate successful behavior in spite of all the complexities involved in the planning and control. This dissertation first gives an overview of the challenges existing in both scientific endeavors, such as human and animal spatial behavior study, and engineering endeavors, such as autonomous guidance system design. It then lays out the foundation for our formal framework, which states that guidance behavior should be interpreted as the collection of the closed-loop dynamics resulting from the agent's interaction with the environment. The following, illustrated by examples of three different UAVs, shows that the study of the closed-loop dynamics should not be done without the consideration of vehicle dynamics, as is the common practice in some of the studies in both autonomous guidance and human behavior analysis. The framework, the core concepts of which are

  20. Revisions to US EPA Superfund Risk and Dose Assessment Models and Guidance - 13403

    SciTech Connect

    Walker, Stuart A.

    2013-07-01

    The U.S. Environmental Protection Agency (EPA) Superfund program's six Preliminary Remediation Goal (PRG) and Dose Compliance Concentration (DCC) internet based calculators for risk and dose assessment at Superfund sites are being revised to reflect better science, revisions to existing exposure scenarios and new scenarios, and changes to match up more closely with the EPA chemical regional screening level calculator. A revised version of the 1999 guidance document that provides an overview for the Superfund risk assessment process at radioactively contaminated sites, 'Radiation Risk Assessment At CERCLA Sites: Q and A', is being completed that will reflect Superfund recommended guidance and other technical documents issued over the past 13 years. EPA is also issuing a series of fact sheets in the document 'Superfund Radiation Risk Assessment: A Community Tool-kit'. This presentation would go over those changes that are expected to be finished by this spring. (authors)

  1. Optimal guidance with obstacle avoidance for nap-of-the-earth flight

    NASA Technical Reports Server (NTRS)

    Pekelsma, Nicholas J.

    1988-01-01

    The development of automatic guidance is discussed for helicopter Nap-of-the-Earth (NOE) and near-NOE flight. It deals with algorithm refinements relating to automated real-time flight path planning and to mission planning. With regard to path planning, it relates rotorcraft trajectory characteristics to the NOE computation scheme and addresses real-time computing issues and both ride quality issues and pilot-vehicle interfaces. The automated mission planning algorithm refinements include route optimization, automatic waypoint generation, interactive applications, and provisions for integrating the results into the real-time path planning software. A microcomputer based mission planning workstation was developed and is described. Further, the application of Defense Mapping Agency (DMA) digital terrain to both the mission planning workstation and to automatic guidance is both discussed and illustrated.

  2. Implications of DOE O 1027 Guidance on Rad-NESHAP Programs

    SciTech Connect

    Fuehne, David P.; Fong, Stephen C.

    2012-07-20

    This presentation is for the national Radionuclide NESHAP meeting, an embedded topic of the 2012 Health Physics Society Annual Meeting in Sacramento, CA. The Radionuclide NESHAP program is responsible for measuring and reporting the amount of airborne radioactive material released from DOE facilities. The issue at hand is recent guidance put forth by the Department of Energy regarding threshold limits for Category 3 and Category 2 nuclear facilities. Updates to calculation methods have resulted in increased amounts of radioactive material allowed in inventory for facilities before they reach levels which require them to be categorized as a Category 2 or 3 nuclear facility. With larger radioactive material inventories, there may be a corresponding increase in overall facility emissions. This can have permitting and monitoring impacts for DOE sites, as well as political ramifications with citizen organizations. This presentation is intended to raise awareness of the new guidance and associated issues, and to stimulate discussion among DOE Radionuclide NESHAP representatives.

  3. Case Study: Ethical Guidance for Pediatric e-health Research Using Examples From Pain Research With Adolescents

    PubMed Central

    Henderson, Ellen M.; Law, Emily F.; Palermo, Tonya M.

    2012-01-01

    Objective The Internet is a frequently used platform for research in pediatric and health psychology. However, there is little pragmatic guidance as to ethical best practice of this research. The absence of guidance is particularly prominent for online research with children. Our objective is to outline ethical issues in e-health research with children and adolescents using two exemplar studies in pediatric pain research. Methods The first study is an asynchronous message board discussion amongst teenagers with pain who are frequent internet users.The second study is a web-based behavioral intervention for the management of adolescent pain. Results Each exemplar study is discussed in the context of specific ethical considerations related to recruitment, informed consent and debriefing, privacy and confidentiality, and participant safety. Ethical issues regarding the evaluation of online psychological interventions are also discussed. Conclusions Guidance on optimal ethical practice in e-health research is summarized. PMID:22851643

  4. Flu Vaccine Guidance for Patients with Immune Deficiency

    MedlinePlus

    ... Guidance for Patients with Immune Deficiency Share | Flu Vaccine Guidance for Patients with Immune Deficiency This article ... should patients with immune deficiency be given the vaccine? Immune deficient patients have a decreased resistance to ...

  5. Technical Guidance for Assessing Environmental Justice in Regulatory Analysis

    EPA Science Inventory

    The Technical Guidance for Assessing Environmental Justice in Regulatory Analysis (also referred to as the Environmental Justice Technical Guidance or EJTG) is intended for use by Agency analysts, including risk assessors, economists, and other analytic staff that conduct analyse...

  6. Issues and considerations for healthcare consumers using mobile applications.

    PubMed

    Cummings, Elizabeth; Borycki, Elizabeth Marie; Roehrer, Erin

    2013-01-01

    There is a large and ever increasing number of mobile phone health, wellness, and medical applications on the market. However, there is little guidance or quality assurance available for consumers. This paper provides a health consumer focused framework for considering a range of issues associated with selecting and using mobile phone applications downloaded from the Internet.

  7. Methadone Diversion: Experiences and Issues. Services Research Monograph Series.

    ERIC Educational Resources Information Center

    Inciardi, James A.

    This report is a description of the phenomenon of methadone diversion as it exists now and places it in the context of prior research in this area. The intent here is to clarify issues around methadone diversion and to provide guidance to treatment administrators and program planners regarding efforts they can initiate to monitor this significant…

  8. [Auditory guidance systems for the visually impaired people].

    PubMed

    He, Jing; Nie, Min; Luo, Lan; Tong, Shanbao; Niu, Jinhai; Zhu, Yisheng

    2010-04-01

    Visually impaired people face many inconveniences because of the loss of vision. Therefore, scientists are trying to design various guidance systems for improving the lives of the blind. Based on sensory substitution, auditory guidance has become an interesting topic in the field of biomedical engineering. In this paper, we made a state-of-technique review of the auditory guidance system. Although there have been many technical challenges, the auditory guidance system would be a useful alternative for the visually impaired people.

  9. A study on method of reentry guidance for manned spacecraft

    NASA Astrophysics Data System (ADS)

    Zhao, Hanyuan; Xie, Xiaoquan

    In this paper, the methods of reentry guidance for manned spacecraft are chiefly studied. To the longitudinal guidance law, the method of choosing feedback gains coefficients k1, k2, and k3 is given. As for the lateral guidance law, the bang-bang control method similar to the 'funnel' is discussed. Calculation indicates that the guidance precision of these means is satisfied with the index of demand.

  10. The Competitive Influences of Perceptual Load and Working Memory Guidance on Selective Attention.

    PubMed

    Tan, Jinfeng; Zhao, Yuanfang; Wang, Lijun; Tian, Xia; Cui, Yan; Yang, Qian; Pan, Weigang; Zhao, Xiaoyue; Chen, Antao

    2015-01-01

    The perceptual load theory in selective attention literature proposes that the interference from task-irrelevant distractor is eliminated when perceptual capacity is fully consumed by task-relevant information. However, the biased competition model suggests that the contents of working memory (WM) can guide attentional selection automatically, even when this guidance is detrimental to visual search. An intriguing but unsolved question is what will happen when selective attention is influenced by both perceptual load and WM guidance. To study this issue, behavioral performances and event-related potentials (ERPs) were recorded when participants were presented with a cue to either identify or hold in memory and had to perform a visual search task subsequently, under conditions of low or high perceptual load. Behavioural data showed that high perceptual load eliminated the attentional capture by WM. The ERP results revealed an obvious WM guidance effect in P1 component with invalid trials eliciting larger P1 than neutral trials, regardless of the level of perceptual load. The interaction between perceptual load and WM guidance was significant for the posterior N1 component. The memory guidance effect on N1 was eliminated by high perceptual load. Standardized Low Resolution Electrical Tomography Analysis (sLORETA) showed that the WM guidance effect and the perceptual load effect on attention can be localized into the occipital area and parietal lobe, respectively. Merely identifying the cue produced no effect on the P1 or N1 component. These results suggest that in selective attention, the information held in WM could capture attention at the early stage of visual processing in the occipital cortex. Interestingly, this initial capture of attention by WM could be modulated by the level of perceptual load and the parietal lobe mediates target selection at the discrimination stage.

  11. 77 FR 26562 - Mobile Offshore Drilling Unit Dynamic Positioning Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... Guard is publishing this notice to recommend interim voluntary DP system guidance and recommend DP... concern are likely to be the subject of a future rulemaking. II. Interim Voluntary DP System Guidance On..._operations_guidance.cfm . It is particularly important they identify the DP System's Critical Activity...

  12. 14 CFR 25.1329 - Flight guidance system.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Flight guidance system. 25.1329 Section 25... guidance system. (a) Quick disengagement controls for the autopilot and autothrust functions must be... accordance with the requirements of § 25.1309. (c) Engagement or switching of the flight guidance system,...

  13. OECD Review of Career Guidance Policies. Australia: Country Note.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    Australia's career guidance system and policies were evaluated. The review team met with policymakers and guidance practitioners in four states and at the national level, conducted site visits to various career guidance providers in the public and private sectors, analyzed data from a national questionnaire, and reviewed pertinent documentation.…

  14. 43 CFR 1610.1 - Resource management planning guidance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... provided in 40 CFR 1502.6. The disciplines of the preparers shall be appropriate to the values involved and... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Resource management planning guidance... Resource Management Planning § 1610.1 Resource management planning guidance. (a) Guidance for...

  15. 43 CFR 1610.1 - Resource management planning guidance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... provided in 40 CFR 1502.6. The disciplines of the preparers shall be appropriate to the values involved and... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Resource management planning guidance... Resource Management Planning § 1610.1 Resource management planning guidance. (a) Guidance for...

  16. GUIDANCE GUIDELINES. A HANDBOOK FOR SECONDARY SCHOOL COUNSELORS.

    ERIC Educational Resources Information Center

    EHLERS, DOROTHY; AND OTHERS

    DIRECTIONAL PROCEDURES AND TECHNIQUES FOR ADMINISTERING THE OVERALL PROGRAM OF SECONDARY SCHOOL GUIDANCE ARE PRESENTED. THE MAJOR EMPHASIS OF THIS GUIDANCE PROGRAM IS UPON OCCUPATIONAL, EDUCATIONAL, AND SOCIAL ADJUSTMENT OF ALL THE PUPILS. SERVICES OF THE GUIDANCE PROGRAM ARE DESCRIBED AT LENGTH. THE KEY IS COUNSELING, OF INDIVIDUALS OR GROUPS.…

  17. Aptitudes of Guidance Counselors. Technical Report 1986-2.

    ERIC Educational Resources Information Center

    Tal, Joseph

    To identify the aptitude profile of successful guidance counselors, tests were administered to 49 guidance counselors (14 male, 35 female) ranging in age from 29 to 62 (Mean age 42) and having an average of 9.5 years experience. The findings indicated that guidance counselors as a group scored near or above the Johnson O'Connor Research…

  18. NEW PROGRAMS AND TRENDS IN GUIDANCE FOR SOCIALLY DISADVANTAGED YOUTH.

    ERIC Educational Resources Information Center

    MOORE, JAMES W.

    THE BUREAU OF GUIDANCE OF THE NEW YORK STATE EDUCATION DEPARTMENT INITIATES DEMONSTRATION GUIDANCE PROJECTS FOR DISADVANTAGED STUDENTS WHICH ARE CONDUCTED THROUGHOUT THE STATE. PROPOSALS FOR THESE PROJECTS ARE SUBMITTED BY THE LOCAL SCHOOL DISTRICTS BECAUSE GUIDANCE AND EDUCATIONAL PROJECTS CONDUCTED AT THIS LEVEL ARE MOST PROMISING. PROJECT ABLE…

  19. Guidance Concept for a Mars Ascent Vehicle First Stage

    NASA Technical Reports Server (NTRS)

    Queen, Eric M.

    2000-01-01

    This paper presents a guidance concept for use on the first stage of a Mars Ascent Vehicle (MAV). The guidance is based on a calculus of variations approach similar to that used for the final phase of the Apollo Earth return guidance. A three degree-of-freedom (3DOF) Monte Carlo simulation is used to evaluate performance and robustness of the algorithm.

  20. Guidance East and West: A Collection of Occasional Papers.

    ERIC Educational Resources Information Center

    ERIC Clearinghouse on Counseling and Personnel Services, Ann Arbor, MI.

    This book contains a collection of 14 papers dealing with guidance and guidance programs in the Philippines, the Republic of China, Japan, and Thailand. An overview of the place of American counselors in international guidance and benefits to counselors and the counseling profession of world-wide contacts is reviewed in the initial paper. Issues…

  1. Quality Guidance: A Sectoral Analysis. NICEC Project Report.

    ERIC Educational Resources Information Center

    Watts, A. G.; Sadler, Jackie

    This report reviews the structure of the guidance field and provides a sector-by-sector analysis of current quality assurance arrangements in the United Kingdom. Part 1 presents an outline of the guidance sector, including some key concepts, structures, and roles. It defines guidance and other terms; discusses the three main categories…

  2. OECD Review of Career Guidance Policies. Norway: Country Note.

    ERIC Educational Resources Information Center

    Organisation for Economic Cooperation and Development, Paris (France).

    Norway's career guidance system and policies were evaluated. The review team met with policymakers and guidance practitioners in the public and private sectors, analyzed data from a national questionnaire, and reviewed pertinent documentation. The evaluation focused on the following areas: splitting educational/vocational guidance from personal…

  3. Acid rain compliance: The need for regulatory guidance

    SciTech Connect

    Solomon, B.D.

    1993-07-01

    This article presents a broad view of the need for regulatory guidance when confronting the problem of acid rain. The two major topics addressed are (1) Why is guidance needed and (2) What kind of guidance is needed. Discussion of rate and accounting treatment of allowances, acid rain compliance planning, and allowance trading and energy efficiency are included.

  4. 21 CFR 7.59 - General industry guidance.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false General industry guidance. 7.59 Section 7.59 Food... POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.59 General industry guidance. A recall can be disruptive of a firm's operation and...

  5. 21 CFR 7.59 - General industry guidance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false General industry guidance. 7.59 Section 7.59 Food... POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.59 General industry guidance. A recall can be disruptive of a firm's operation and...

  6. 21 CFR 7.59 - General industry guidance.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false General industry guidance. 7.59 Section 7.59 Food... POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.59 General industry guidance. A recall can be disruptive of a firm's operation and...

  7. 21 CFR 7.59 - General industry guidance.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false General industry guidance. 7.59 Section 7.59 Food... POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.59 General industry guidance. A recall can be disruptive of a firm's operation and...

  8. 21 CFR 7.59 - General industry guidance.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false General industry guidance. 7.59 Section 7.59 Food... POLICY Recalls (Including Product Corrections)-Guidance on Policy, Procedures, and Industry Responsibilities § 7.59 General industry guidance. A recall can be disruptive of a firm's operation and...

  9. Mapping the Future: Young People and Career Guidance.

    ERIC Educational Resources Information Center

    St. John-Brooks, Caroline

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

  10. 77 FR 14403 - Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... HUMAN SERVICES Food and Drug Administration Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance Document: Norovirus Serological Reagents; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA)...

  11. Video guidance, landing, and imaging systems

    NASA Technical Reports Server (NTRS)

    Schappell, R. T.; Knickerbocker, R. L.; Tietz, J. C.; Grant, C.; Rice, R. B.; Moog, R. D.

    1975-01-01

    The adaptive potential of video guidance technology for earth orbital and interplanetary missions was explored. The application of video acquisition, pointing, tracking, and navigation technology was considered to three primary missions: planetary landing, earth resources satellite, and spacecraft rendezvous and docking. It was found that an imaging system can be mechanized to provide a spacecraft or satellite with a considerable amount of adaptability with respect to its environment. It also provides a level of autonomy essential to many future missions and enhances their data gathering ability. The feasibility of an autonomous video guidance system capable of observing a planetary surface during terminal descent and selecting the most acceptable landing site was successfully demonstrated in the laboratory. The techniques developed for acquisition, pointing, and tracking show promise for recognizing and tracking coastlines, rivers, and other constituents of interest. Routines were written and checked for rendezvous, docking, and station-keeping functions.

  12. A NLP Based Reentry Flight Guidance Algorithm

    NASA Astrophysics Data System (ADS)

    Gräßlin, M.; Schöttle, U.

    A major cost driving factor for space transportation systems, especially for reusable systems, are the operation costs. The Guidance, Navigation and Control (GNC) system of a vehicle determines the amount of autonomy and ground support required. Current systems demand high manpower effort from the ground, which makes a mission costly and inflexible. Next generation space transportation systems demand a high cost saving in order to be commercially successful. One possibility to cut down costs is a highly autonomous and flexible guidance system. The paper addresses an approach to achieve this goal by using onboard flight path prediction in combination with numerical optimisation routines to guide a vehicle in its reentry mission. Some numerical results are given to demonstrate the capabilities of such an approach.

  13. Vibrotactile Guidance for Wayfinding of Blind Walkers.

    PubMed

    Flores, German; Kurniawan, Sri; Manduchi, Roberto; Martinson, Eric; Morales, Lourdes M; Sisbot, Emrah Akin

    2015-01-01

    We propose a vibrotactile interface in the form of a belt for guiding blind walkers. This interface enables blind walkers to receive haptic directional instructions along complex paths without negatively impacting users' ability to listen and/or perceive the environment the way some auditory directional instructions do. The belt interface was evaluated in a controlled study with 10 blind individuals and compared to the audio guidance. The experiments were videotaped and the participants' behaviors and comments were content analyzed. Completion times and deviations from ideal paths were also collected and statistically analyzed. By triangulating the quantitative and qualitative data, we found that the belt resulted in closer path following to the expense of speed. In general, the participants were positive about the use of vibrotactile belt to provide directional guidance. PMID:25781953

  14. Taxonometric Guidance for Developing Quality Assurance

    SciTech Connect

    Thomadsen, Bruce Lin, She-Woei

    2008-05-01

    A taxonomy is an ordered classification system. In error reduction analysis, an examination of the human failures that lead to an event often uses a taxonomy to classify the failures according to some aspect of their characteristics. These classifications provide insights into the forces that kept the persons involved from achieving their intended actions. They also can provide guidance for changing the situation to prevent failure in the future. For example, the corrective action would be different if a therapist pressed the wrong button because several buttons looked alike or they forgot which button to press. Different types of failures lead to particular types of remediation. Taxonomies can provide guidance in selecting between possible corrective actions.

  15. Dynamic contact guidance of migrating cells

    NASA Astrophysics Data System (ADS)

    Losert, Wolfgang; Sun, Xiaoyu; Guven, Can; Driscoll, Meghan; Fourkas, John

    2014-03-01

    We investigate the effects of nanotopographical surfaces on the cell migration and cell shape dynamics of the amoeba Dictyostelium discoideum. Amoeboid motion exhibits significant contact guidance along surfaces with nanoscale ridges or grooves. We show quantitatively that nanoridges spaced 1.5 μm apart exhibit the greatest contact guidance efficiency. Using principal component analysis, we characterize the dynamics of the cell shape modulated by the coupling between the cell membrane and ridges. We show that motion parallel to the ridges is enhanced, while the turning, at the largest spatial scales, is suppressed. Since protrusion dynamics are principally governed by actin dynamics, we imaged the actin polymerization of cells on ridges. We found that actin polymerization occurs preferentially along nanoridges in a ``monorail'' like fashion. The ridges then provide us with a tool to study actin dynamics in an effectively reduced dimensional system.

  16. Optimal aeroassisted guidance using Loh's term approximations

    NASA Technical Reports Server (NTRS)

    Mceneaney, W. M.

    1989-01-01

    This paper presents three guidance algorithms for aerocapture and/or aeroassisted orbital transfer with plane change. All three algorithms are based on the approximate solution of an optimal control problem at each guidance update. The chief assumption is that Loh's term may be modeled as a function of the independent variable only. The first two algorithms maximize exit speed for fixed exit altitude, flight path angle and heading angle. The third minimizes, in one sense, the control effort for fixed exit altitude, flight path angle, heading angle and speed. Results are presented which indicate the near optimality of the solutions generated by the first two algorithms. Results are also presented which indicate the performance of the third algorithm in a simulation with unmodeled atmospheric density disturbances.

  17. Practical guidance on undertaking a service evaluation.

    PubMed

    Moule, Pam; Armoogum, Julie; Dodd, Emily; Donskoy, Anne-Laure; Douglass, Emma; Taylor, Julie; Turton, Pat

    2016-07-01

    This article describes the basic principles of evaluation, focusing on the evaluation of healthcare services. It emphasises the importance of evaluation in the current healthcare environment and the requirement for nurses to understand the essential principles of evaluation. Evaluation is defined in contrast to audit and research, and the main theoretical approaches to evaluation are outlined, providing insights into the different types of evaluation that may be undertaken. The essential features of preparing for an evaluation are considered, and guidance provided on working ethically in the NHS. It is important to involve patients and the public in evaluation activity, offering essential guidance and principles of best practice. The authors discuss the main challenges of undertaking evaluations and offer recommendations to address these, drawing on their experience as evaluators.

  18. Automatic Brachytherapy Seed Placement Under MRI Guidance

    PubMed Central

    Patriciu, Alexandru; Petrisor, Doru; Muntener, Michael; Mazilu, Dumitru; Schär, Michael; Stoianovici, Dan

    2011-01-01

    The paper presents a robotic method of performing low dose rate prostate brachytherapy under magnetic resonance imaging (MRI) guidance. The design and operation of a fully automated MR compatible seed injector is presented. This is used with the MrBot robot for transperineal percutaneous prostate access. A new image-registration marker and algorithms are also presented. The system is integrated and tested with a 3T MRI scanner. Tests compare three different registration methods, assess the precision of performing automated seed deployment, and use the seeds to assess the accuracy of needle targeting under image guidance. Under the ideal conditions of the in vitro experiments, results show outstanding image-guided needle and seed placement accuracy. PMID:17694871

  19. Vocational guidance: A primary function of education

    NASA Astrophysics Data System (ADS)

    Röhrs, Hermann

    1992-05-01

    The world of work as part of our dynamic society is the result of a permanent change. This development has an influence on the school and its tasks. Apart from industrialisation there is computerisation which requires, to an important extent, individual judgement and inventiveness on the part of the working population. The school has not only to cope with these changes but has also to try to influence them through vocational orientation and guidance and its continual reform. The aim of the school is the development of a critical sense with the purpose of humanising the whole process. The importance of vocational orientation and guidance is increasing, and they have to become a task of our schools. The topic should therefore also be included in teacher training as well as in further education.

  20. Guidance and justification in particularistic ethics.

    PubMed

    Kihlbom, U

    2000-10-01

    This paper argues that, contrary to a common line of criticism followed by scholars such as Helga Kuhse, a particularistic version of virtue ethics properly elaborated, can provide sound moral guidance and a satisfactory account for moral justification of our opinions regarding, for instance, health care practice. In the first part of the paper, three criteria for comparing normative theories with respect to action-guiding power are outlined, and it is argued that the presented particularistic version of virtue ethics actually can provide more guidance than the universalistic theories followed by Kuhse and others. In the second part of the paper it is claimed that universalist normative theories have serious problems accounting for the role that moral principles are supposed to play in the justification, of moral opinions, whereas the present version of virtue ethics accommodates a plausible alternative idea of justification without invoking moral principles or eschewing objectivity. PMID:11758585

  1. Guidance for UMTRA project surveillance and maintenance

    SciTech Connect

    1986-01-01

    The Guidance for UMTRA Project Surveillance and Maintenance describes the procedures that will be used to verify that Uranium Mill Tailings Remedial Action (UMTRA) Project disposal sites continue to function as designed. The approach of this guidance document is to identify surveillance requirements and maintenance procedures that will be used to comply with NRC license requirements. This document addresses five primary activities: Definition and characterization of final site conditions. Site inspections; Ground-water monitoring; Aerial photography; and Custodial maintenance and contingency repair. Final site conditions will be defined and characterized prior to the completion of remedial actions at a site. As-built drawings will be compiled, a final topographic survey will be performed, a vicinity map will be prepared, and ground and aerial photographs will be taken. Survey monuments, site markers, and signs will be established as will a network of monitoring wells.

  2. 77 FR 55230 - Japan Lessons-Learned Project Directorate Interim Staff Guidance JLD-ISG-2012-01; Compliance With...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-07

    ... COMMISSION Japan Lessons-Learned Project Directorate Interim Staff Guidance JLD-ISG-2012-01; Compliance With... Beyond-Design-Basis External Events AGENCY: Nuclear Regulatory Commission (NRC). ACTION: Japan Lessons... Commission (NRC or the Commission) is issuing the Final Japan Lessons-Learned Project Directorate...

  3. 75 FR 78259 - Draft Guidance for Industry on Codevelopment of Two or More Unmarketed Investigational Drugs for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-15

    ... to apply to vaccines, gene or cellular therapies, blood products, or medical devices. DATES: Although... vaccines, gene or cellular therapies, or blood products. This draft guidance is being issued consistent... development of resistance. In settings in which combination therapy provides significant...

  4. 78 FR 15017 - Guidance for Industry: What You Need To Know About Administrative Detention of Foods; Small...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-08

    ... regulations in 21 CFR part 1, subpart K (76 FR 25538), that pertain to the criteria for ordering... Administrative Detention of Foods,'' (76 FR 66073, October 25, 2011). The guidance was intended to provide... February 5, 2013 (78 FR 7994), FDA issued a final rule adopting the IFR as final without changes. The...

  5. 76 FR 45165 - Implementation of Office of Management and Budget Guidance on Drug-Free Workplace Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... drug-free workplace. On January 31, 1989 (53 FR 4946), the federal agencies issued an interim final... Federal Regulations, which is published #0;under 50 titles pursuant to 44 U.S.C. 1510. #0; #0;The Code of... Guidance on Drug-Free Workplace Requirements AGENCY: Office of the Secretary, HUD. ACTION: Final...

  6. 78 FR 48172 - Minimizing Risk for Children's Toy Laser Products; Draft Guidance for Industry and Food and Drug...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ... specifically address children's toy laser products. FDA recently issued a proposed rule (78 FR 37723) that... HUMAN SERVICES Food and Drug Administration Minimizing Risk for Children's Toy Laser Products; Draft... availability of the draft guidance entitled ``Minimizing Risk for Children's Toy Laser Products.'' This...

  7. 76 FR 72005 - NUREG-1556, Volume 2, Revision 1, “Consolidated Guidance About Materials Licenses Program...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ... COMMISSION NUREG-1556, Volume 2, Revision 1, ``Consolidated Guidance About Materials Licenses Program... has issued for public comment a document entitled: NUREG-1556, Volume 2, Revision 1, ``Consolidated... incorporated changes in regulatory policies and practices. The NRC originally published NUREG-1556, Volume...

  8. Microprogrammed digital filters for strapdown guidance application.

    NASA Technical Reports Server (NTRS)

    Kapadia, K.; Dunn, W. R.

    1973-01-01

    Discussion of an approach for implementing digital filters using microprogrammed control logic with read only memory (ROM) for strapdown guidance applications, and description of a second-order multiplexed system using multiprogrammed control instruction. The microprogramming technique for control using ROM is shown to enhance higher order digital filter realization. The high speed of digital circuits reduces propagation time and facilitates multiplexing. Programmed ROM's can be altered easily for different algorithms.

  9. Decontaminating breast pump kits: new guidance.

    PubMed

    Oxtoby, Kathy

    Various methods can be used to decontaminate breast pump milk collection kits and items related to infant feeding but they have some drawbacks and risks. In 2015, the Joint Working Group of the Healthcare Infection Society and Infection Prevention Society published guidance to support the safe decontamination of this equipment at home and in hospital. This article summarises its recommendations for health professionals to use and communicate to other groups, such as parents and carers. PMID:27400623

  10. Flight evaluation of the terminal guidance system

    NASA Technical Reports Server (NTRS)

    Sandlin, D. R.

    1981-01-01

    The terminal guidance system (TGS) is avionic equipment which gives guidance along a curved descending flight path to a landing. A Cessna 182 was used as the test aircraft and the TGS was installed and connected to the altimeter, DME, RMI, and gyro compass. Approaches were flown by three different pilots. When the aircraft arrives at the termination point, it is set up on final approach for a landing. The TGS provides guidance for curved descending approaches with guideslopes of 6 deg which required, for experienced pilots, workloads that are approximately the same as for an ILS. The glideslope is difficult to track within 1/2 n.m. of the VOR/DME station. The system permits, for experienced pilots, satisfactory approaches with a turn radius as low as 1/2 n.m. and a glideslope of 6 deg. Turn angles have little relation to pilot workload for curved approaches. Pilot experience is a factor for curved approaches. Pilots with low instrument time have difficulty flying steep approaches with small turn radius. Turbulence increases the pilot workload for curved approaches. The TGS does not correct to a given flight path over the ground nor does it adequately compensate for wind drift.

  11. Precision visual guidance for agricultural applicator aircraft

    NASA Astrophysics Data System (ADS)

    Hartt, Joseph R.; Bletzacker, Frank R.; Forgette, T. J.; Vetter, Alan A.

    1992-07-01

    The in-cockpit swath centerline identifier (SCI) for aerial applicators uses differentially corrected global positioning system (GPS) signals to determine precise ground track of an aircraft and provide guidance to the pilot for flying patterns for aerial application of materials such as pesticides, herbicides, and fertilizers. Cross track distance from the swath centerline is provided by a heads up light bar display while detailed navigation, position, and status information is provided on an alphanumeric display on a panel mounted console. This system provides straight line guidance when executing a swath and turn-in guidance when proceeding from one swath to the next. It provides a record of the swaths which were sprayed and logs all of the associated navigation and operational data, including time. In addition, it provides navigation information from base to the fields, between fields, and return. The SCI eliminates the need for flaggers while providing improved accuracy of application. Reduced exposure to liability and improved quality control results as the position, altitude, time, and spray status are logged for post flight analysis. The SCI has been used in commercial agricultural applications. Demonstrations of the SCI showed better precision than anticipated.

  12. Aerocapture Guidance Performance for the Neptune Orbiter

    NASA Technical Reports Server (NTRS)

    Masciarelli, James P.; Westhelle, Carlos H.; Graves, Claude A.

    2004-01-01

    A performance evaluation of the Hybrid Predictor corrector Aerocapture Scheme (HYPAS) guidance algorithm for aerocapture at Neptune is presented in this paper for a Mission to Neptune and the Neptune moon Triton'. This mission has several challenges not experienced in previous aerocapture guidance assessments. These challengers are a very high Neptune arrival speed, atmospheric exit into a high energy orbit about Neptune, and a very high ballistic coefficient that results in a low altitude acceleration capability when combined with the aeroshell LD. The evaluation includes a definition of the entry corridor, a comparison to the theoretical optimum performance, and guidance responses to variations in atmospheric density, aerodynamic coefficients and flight path angle for various vehicle configurations (ballistic numbers). The benefits of utilizing angle-of-attack modulation in addition to bank angle modulation to improve flight performance is also discussed. The results show that despite large sensitivities in apoapsis targeting, the algorithm performs within the allocated AV budget for the Neptune mission bank angle only modulation. The addition of angle-of-attack modulation with as little as 5 degrees of amplitude significantly improves the scatter in final orbit apoapsis. Although the angle-of-attack modulation complicates the vehicle design, the performance enhancement reduces aerocapture risk and reduces the propellant consumption needed to reach the high energy target orbit for a conventional propulsion system.

  13. Guidance for evaluation of operational emergency plans

    SciTech Connect

    1995-03-01

    The purpose of this document is to provide guidance for development of emergency plans for the USDOE Office of Defense Programs, Office of Energy Research, and Office of Environmental Management facilities. It gathers emergency planning policy and guidance from applicable federal regulations, DOE Orders and related guidance documents. This material, along with recommended good practices, is presented as a checklist against which emergency plans can be reviewed by DOE Headquarters. The Office of Emergency Response (DP-23), Office of Environment, Safety and Health Technical Support (ER-8), and Office of Transportation, Emergency Management and Analytical Services (EM-26) will use this checklist to evaluate plans submitted by DP, ER, and EM field elements. The scope of this document encompasses plans for operational emergencies at DOE facilities, both nuclear and non-nuclear. Operational emergencies, as defined in Attachment 2 to DOE Order 5500.1B (April 30, 1991) are ``significant accidents, incidents, events, or natural phenomena which seriously degrade the safety or security of DOE facilities. Operational Emergencies apply to DOE reactors and other DOE facilities (nuclear and non-nuclear) involved with hazardous materials; DOE-controlled nuclear weapons, components, or test devices; DOE safeguards and security events; and transportation accidents involving hazardous materials under DOE control.``

  14. Control Software for Advanced Video Guidance Sensor

    NASA Technical Reports Server (NTRS)

    Howard, Richard T.; Book, Michael L.; Bryan, Thomas C.

    2006-01-01

    Embedded software has been developed specifically for controlling an Advanced Video Guidance Sensor (AVGS). A Video Guidance Sensor is an optoelectronic system that provides guidance for automated docking of two vehicles. Such a system includes pulsed laser diodes and a video camera, the output of which is digitized. From the positions of digitized target images and known geometric relationships, the relative position and orientation of the vehicles are computed. The present software consists of two subprograms running in two processors that are parts of the AVGS. The subprogram in the first processor receives commands from an external source, checks the commands for correctness, performs commanded non-image-data-processing control functions, and sends image data processing parts of commands to the second processor. The subprogram in the second processor processes image data as commanded. Upon power-up, the software performs basic tests of functionality, then effects a transition to a standby mode. When a command is received, the software goes into one of several operational modes (e.g. acquisition or tracking). The software then returns, to the external source, the data appropriate to the command.

  15. Reliability history of the Apollo guidance computer

    NASA Technical Reports Server (NTRS)

    Hall, E. C.

    1972-01-01

    The Apollo guidance computer was designed to provide the computation necessary for guidance, navigation and control of the command module and the lunar landing module of the Apollo spacecraft. The computer was designed using the technology of the early 1960's and the production was completed by 1969. During the development, production, and operational phase of the program, the computer has accumulated a very interesting history which is valuable for evaluating the technology, production methods, system integration, and the reliability of the hardware. The operational experience in the Apollo guidance systems includes 17 computers which flew missions and another 26 flight type computers which are still in various phases of prelaunch activity including storage, system checkout, prelaunch spacecraft checkout, etc. These computers were manufactured and maintained under very strict quality control procedures with requirements for reporting and analyzing all indications of failure. Probably no other computer or electronic equipment with equivalent complexity has been as well documented and monitored. Since it has demonstrated a unique reliability history, it is important to evaluate the techniques and methods which have contributed to the high reliability of this computer.

  16. Guidance, navigation, and control for munitions

    NASA Astrophysics Data System (ADS)

    Ilg, Mark Dean

    The United States Army is currently looking for new methods of guiding munitions, which would allow the military to employ guided munitions in place of traditional munitions. This will give the US Army an edge on the battle field and also allow the use of munitions in areas where traditional mortars and artillery cannot be used, including dense urban environments where collateral damage is not acceptable. In this thesis, an innovative approach to Guidance, Navigation, and Control (GN&C) is developed for a spinning projectile that utilizes a single axis canard actuation system. Utilizing the projectiles spin, the controller can provide a full range of aerodynamic forces, over the 360° of rotation, that provides maneuverability using only one actuator. This technique minimizes the need for multiple actuators and maintains the inherent aerodynamic stability provided by the spin. The GN&C system design described in this thesis consists of a tracking regulator for sinusoidally oscillating the canard system, a nonlinear state estimator for attitude measurement, and a guidance law to guide the projectile to a target. By combining the three components, we can demonstrate a closed-loop guidance system that will hit a target accurately at distances normally not achieved by an unguided projectile.

  17. 76 FR 6622 - Guidance for Industry and Food and Drug Administration Staff; Class II Special Controls Guidance...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-07

    ...; Class II Special Controls Guidance Document: Contact Cooling System for Aesthetic Use; Availability...: Contact Cooling System for Aesthetic Use.'' This guidance document describes a means by which contact... systems for aesthetic use into class II (special controls). The guidance document is immediately in...

  18. Is Career Guidance for the Individual or for the Market? Implications of EU Policy for Career Guidance

    ERIC Educational Resources Information Center

    Bergmo-Prvulovic, Ingela

    2014-01-01

    This paper explores the essential understanding and underlying perspectives of career implicit in EU career guidance policy in the twenty-first century, as well as the possible implications of these for the future mission of guidance. Career theories, models and concepts that serve career guidance are shaped on the twentieth-century industrial…

  19. 78 FR 12761 - Guidance for Industry: Guidance on the Labeling of Certain Uses of Lecithin Derived From Soy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ... of May 2, 2006 (71 FR 25844), we announced the availability of a guidance entitled ``Guidance on the... Cosmetic Act; Withdrawal of Guidance AGENCY: Food and Drug Administration, HHS. ACTION: Notice; withdrawal... 403(w) of the Federal Food, Drug, and Cosmetic Act,'' dated April 2006, that was announced in...

  20. European Lifelong Guidance Policy Network Representatives' Conceptions of the Role of Information and Communication Technologies Related to National Guidance Policies

    ERIC Educational Resources Information Center

    Kettunen, Jaana; Vuorinen, Raimo; Ruusuvirta, Outi

    2016-01-01

    This article reports findings from a phenomenographic investigation into European Lifelong Guidance Policy Network representatives' conceptions of the role of information and communication technologies (ICT) related to national lifelong guidance policies. The role of ICT in relation to national lifelong guidance policies was conceived as (1)…

  1. 77 FR 34390 - Draft Guidance for Industry: Amendment to “Guidance for Industry: Revised Preventive Measures To...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-11

    ... proposes amendments to the labeling recommendations for plasma-derived products, including albumin and products containing plasma-derived albumin, in the guidance document entitled ``Guidance for Industry... in the 2010 CJD/vCJD guidance for plasma-derived products, including albumin and products...

  2. Promote Home-Based Guidance. Module CG C-6 of Category C--Implementing. Competency-Based Career Guidance Modules.

    ERIC Educational Resources Information Center

    Boyle, Karen Kimmel

    This module, one in a series of competency-based guidance program training packages, focuses on specific professional and paraprofessional competencies of guidance personnel. Modules in Category C suggest how to conduct, accomplish, or carry out selected career guidance program activities. The purpose of this module is to help career guidance…

  3. Development of guidance on applications of regulatory requirements for regulating large, contaminated equipment and large decommissioning and decontamination (D and D) components

    SciTech Connect

    Pope, R.B.; Easton, E.P.; Cook, J.R.; Boyle, R.W.

    1997-10-01

    In 1985, the International Atomic Energy Agency issued revised regulations for the safe transport of radioactive material. Significant were major changes to requirements for Low Specific Activity material and Surface Contaminated Objects. As these requirements were adopted into regulations in the US, it was recognized that guidance on how to apply these requirements to large, contaminated/activated pieces of equipment and decommissioning and decontamination objects would be needed both by the regulators and those regulated to clarify technical uncertainties and ensure implementation. Thus, the US Department of Transportation and the US Nuclear Regulatory Commission, with assistance of staff from Oak Ridge National Laboratory, are preparing regulatory guidance which will present examples of acceptable methods for demonstrating compliance with the revised rules for large items. Concepts being investigated for inclusion in the pending guidance are discussed in this paper. Under current plans, the guidance will be issued for public comment before final issuance in 1997.

  4. Equivalent Activities of Repulsive Axon Guidance Receptors

    PubMed Central

    Long, Hong; Yoshikawa, Shingo

    2016-01-01

    Receptors on the growth cone at the leading edge of elongating axons play critical guidance roles by recognizing cues via their extracellular domains and transducing signals via their intracellular domains, resulting in changes in direction of growth. An important concept to have emerged in the axon guidance field is the importance of repulsion as a major guidance mechanism. Given the number and variety of different repulsive receptors, it is generally thought that there are likely to be qualitative differences in the signals they transduce. However, the nature of these possible differences is unknown. By creating chimeras using the extracellular and intracellular domains of three different Drosophila repulsive receptors, Unc5, Roundabout (Robo), and Derailed (Drl) and expressing them in defined cells within the embryonic nervous system, we examined the responses elicited by their intracellular domains systematically. Surprisingly, we found no qualitative differences in growth cone response or axon growth, suggesting that, despite their highly diverged sequences, each intracellular domain elicits repulsion via a common pathway. In terms of the signaling pathway(s) used by the repulsive receptors, mutations in the guanine nucleotide exchange factor Trio strongly enhance the repulsive activity of all three intracellular domains, suggesting that repulsion by Unc5, Robo, and Drl, and perhaps repulsion in general, involves Trio activity. SIGNIFICANCE STATEMENT A prevailing concept that has emerged in the axon guidance field is the importance of repulsion as a guidance mechanism for steering axons to their appropriate targets. Given the number and variety of different repulsive receptors, it is generally thought that there are differences in the signals that they transduce. However, this has never been tested directly. We have used the advanced genetics of Drosophila to compare directly the outputs of different repulsive receptors. Surprisingly, we found no qualitative

  5. A neural net approach to space vehicle guidance

    NASA Technical Reports Server (NTRS)

    Caglayan, Alper K.; Allen, Scott M.

    1990-01-01

    The space vehicle guidance problem is formulated using a neural network approach, and the appropriate neural net architecture for modeling optimum guidance trajectories is investigated. In particular, an investigation is made of the incorporation of prior knowledge about the characteristics of the optimal guidance solution into the neural network architecture. The online classification performance of the developed network is demonstrated using a synthesized network trained with a database of optimum guidance trajectories. Such a neural-network-based guidance approach can readily adapt to environment uncertainties such as those encountered by an AOTV during atmospheric maneuvers.

  6. New near-optimal feedback guidance algorithms for space missions

    NASA Astrophysics Data System (ADS)

    Hawkins, Matthew Jay

    This dissertation describes several different spacecraft guidance algorithms, with applications including asteroid intercept and rendezvous, planetary landing, and orbital transfer. A comprehensive review of spacecraft guidance algorithms for asteroid intercept and rendezvous. Zero-Effort-Miss/Zero-Effort-Velocity (ZEM/ZEV) guidance is introduced and applied to asteroid intercept and rendezvous, and to a wealth of different example problems, including missile intercept, planetary landing, and orbital transfer. It is seen that the ZEM/ZEV guidance law can be used in many different scenarios, and that it provides near-optimal performance where an analytical optimal guidance law does not exist, such as in a non-linear gravity field.

  7. Application of partial sliding mode in guidance problem.

    PubMed

    Shafiei, M H; Binazadeh, T

    2013-03-01

    In this paper, the problem of 3-dimensional guidance law design is considered and a new guidance law based on partial sliding mode technique is presented. The approach is based on the classification of the state variables within the guidance system dynamics with respect to their required stabilization properties. In the proposed law by using a partial sliding mode technique, only trajectories of a part of states variables are forced to reach the partial sliding surfaces and slide on them. The resulting guidance law enables the missile to intercept highly maneuvering targets within a finite interception time. Effectiveness of the proposed guidance law is demonstrated through analysis and simulations.

  8. Disease management contracting: legal issues.

    PubMed

    Dunst, I

    1996-01-01

    The legal issues surrounding disease management (DM) agreements can be complex and confusing to participants whose primary expertise is in the management or providing of health care. Because DM is such a rapidly evolving field, attorneys can provide invaluable guidance in avoiding legal pitfalls that can arise from the partners' sometimes-differing goals and expectations. Although managed-care organizations (MCOs) are generally already familiar with the legal issues in DM, the independent partners in DM agreements, often drug companies, may be less familiar with the various state and federal licensing and regulatory requirements that may apply to their DM activities. For this reason, it is important that, unless they are prepared to take on the responsibilities involved with licensing and regulation, independent partners of MCOs should contractually state that they are not "health care providers" and should not engage in activities that would make them subject to regulation. In addition, partnership contracts must be carefully defined to avoid running afoul of federal and state anti-kickback laws, which prohibit certain impermissible inducements to purchase health care products or services covered by Medicare/Medicaid.

  9. Advanced Guidance and Control for Hypersonics and Space Access

    NASA Technical Reports Server (NTRS)

    Hanson, John M.; Hall, Charles E.; Mulqueen, John A.; Jones, Robert E.

    2003-01-01

    Advanced guidance and control (AG&C) technologies are critical for meeting safety, reliability, and cost requirements for the next generation of reusable launch vehicle (RLV), whether it is fully rocket-powered or has air- breathing components. This becomes clear upon examining the number of expendable launch vehicle failures in the recent past where AG&C technologies could have saved a RLV with the same failure mode, the additional vehicle problems where t h i s technology applies, and the costs and time associated with mission design with or without all these failure issues. The state-of-the-art in guidance and control technology, as well as in computing technology, is the point where we can look to the possibility of being able to safely return a RLV in any situation where it can physically be recovered. This paper outlines reasons for AWC, current technology efforts, and the additional work needed for making this goal a reality. There are a number of approaches to AG&C that have the potential for achieving the desired goals. For some of these methods, we compare the results of tests designed to demonstrate the achievement of the goals. Tests up to now have been focused on rocket-powered vehicles; application to hypersonic air-breathers is planned. We list the test cases used to demonstrate that the desired results are achieved, briefly describe an automated test scoring method, and display results of the tests. Some of the technology components have reached the maturity level where they are ready for application to a new vehicle concept, while others are not far along in development.

  10. Clinician attitudes toward CDC interim pre-exposure prophylaxis (PrEP) guidance and operationalizing PrEP for adolescents.

    PubMed

    Mullins, Tanya L Kowalczyk; Lally, Michelle; Zimet, Gregory; Kahn, Jessica A

    2015-04-01

    Prior to issuing formal HIV pre-exposure prophylaxis (PrEP) clinical practice guidelines in 2014, the US Centers for Disease Control and Prevention (CDC) had released interim guidance for oral PrEP use among adults. Because oral PrEP may be used off-label for youth and may soon be indicated for minor adolescents, we examined the potential adoption of the interim guidance among clinicians who care for HIV-infected and at-risk youth. Individual, semi-structured interviews were conducted with 15 US clinicians who were recruited through an adolescent HIV research network. The theory-driven interview guide, consisting primarily of open-ended questions, assessed demographics, familiarity with the guidance, attitudes toward the guidance, and attitudes toward the use of the guidance for adult and adolescent patients. Transcripts were analyzed using framework analysis. Most clinicians (11/15) reported that the guidance was compatible with their practice, although several reported that some aspects, particularly frequency of follow-up visits, needed to be tailored to meet their patients' needs. We found variability in clinician reported characteristics of appropriate PrEP candidates (e.g., youth with substance use and mental health issues were noted to be both suitable and unsuitable PrEP candidates) and PrEP use in serodiscordant couples (e.g., whether PrEP would be recommended to a patient whose HIV-infected partner is virally suppressed). Clinician reported steps for initiation, monitoring, and discontinuing PrEP were largely consistent with the guidance. The observed variability in clinician practice with regard to oral PrEP may be reduced through interventions to educate clinicians about the content and rationale for guideline recommendations.

  11. 76 FR 55927 - Draft Guidance for Industry; Dietary Supplements: New Dietary Ingredient Notifications and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-09

    ... HUMAN SERVICES Food and Drug Administration Draft Guidance for Industry; Dietary Supplements: New... notice entitled ``Draft Guidance for Industry; Dietary Supplements: New Dietary Ingredient Notifications... the draft guidance for industry entitled ``Draft Guidance for Industry; Dietary Supplements:...

  12. Shuttle entry guidance revisited using nonlinear geometric methods

    NASA Astrophysics Data System (ADS)

    Mease, Kenneth D.; Kremer, Jean-Paul

    1994-11-01

    The entry guidance law for the space shuttle orbiter is revisited using nonlinear geometric methods. The shuttle guidance concept is to track a reference drag trajectory that has been designed to lead a specified range and velocity. It is shown that the approach taken in the original derivation of the shuttle entry guidance has much in common with the more recently developed feedback linearization method of differential geometric control. Using the feedback linearization method, however, an alternative, potentially superior, guidance law was formulated. Comparing the two guidance laws based performance domains in state space, taking into account the nonlinear dynamics, the alternative guidance law achieves the desired performance over larger domains in state space; the stability domain of the laws are similar. With larger operating domain for the shuttle or some other entry vehicle, the alternative guidance law should be considered.

  13. The mechanism and key molecules involved in pollen tube guidance.

    PubMed

    Higashiyama, Tetsuya; Takeuchi, Hidenori

    2015-01-01

    During sexual reproduction of flowering plants, pollen tube guidance by pistil tissue is critical for the delivery of nonmotile sperm cells to female gametes. Multistep controls of pollen tube guidance can be divided into two phases: preovular guidance and ovular guidance. During preovular guidance, various female molecules, including stimulants for pollen germination and pollen tube growth, are provided to support tube growth toward the ovary, where the ovules are located. After entering the ovary, pollen tubes receive directional cues from their respective target ovules, including attractant peptides for precise, species-preferential attraction. Successful pollen tube guidance in the pistil requires not only nutritional and directional controls but also competency controls to make pollen tubes responsive to guidance cues, regulation to terminate growth once a pollen tube arrives at the target, and strategies to stop ovular attraction depending on the fertilization of female gametes.

  14. On the design of fuzzified trajectory shaping guidance law.

    PubMed

    Lin, Chun-Liang; Lin, Yu-Ping; Chen, Kai-Ming

    2009-04-01

    Midcourse guidance is commonly designed to save as much energy as possible so that the missile's final speed can be maximized while entering the homing stage. For this purpose, a competitive guidance design should be able to generate an admissible flight trajectory as to bring the interceptor to a superior altitude for a favorable target engagement. In this paper, a new adaptive trajectory shaping guidance scheme based on the adaptive fuzzy inference system, which is capable of generating a variety of trajectories for efficient target interception, is presented. The guidance law is developed with the aim of saving the interceptor's energy conservation while improving performance robustness. Applications of the presented approach have included a variety of mission oriented guidance, such as cruise missile guidance, anti-ballistic missile guidance, etc.

  15. Re-assessment of offshore structures using the revised HSE fatigue guidance

    SciTech Connect

    Stacey, A.; Sharp, J.V.

    1995-12-31

    The re-assessment of existing North Sea structures is an increasingly important issue as the age of platforms increases. Over 50 from a total of approximately 180 fixed installations in the UK sector are now over 15 years old. Fatigue damage has been the main reason for repairs to North Sea structures and the risk of this continues. The fatigue guidance of the Offshore Safety Division of the Health and Safety Executive (HSE) has recently been revised and published. Fundamental changes have been made to this guidance with several new recommendations including joint classification, basic design S-N curves for welded joints, the thickness effect, the effects of environment and the treatment of low and high stress ranges. To quantify the effects of the new guidance on the fatigue life assessment of offshore strictures, the HSE commissioned a study which included a deep water and a shallow water fixed steel structure and a twin-pontoon semi-submersible. These structures are typical of those operating in the North Sea. These were re-assessed with respect to fatigue lives and the results compared with predictions based on the 1990 guidance. The results and general conclusions are presented in this paper.

  16. Scientific and Regulatory Policy Committee Review: Review of the Organisation for Economic Co-operation and Development (OECD) Guidance on the GLP Requirements for Peer Review of Histopathology.

    PubMed

    Fikes, James D; Patrick, Daniel J; Francke, Sabine; Frazier, Kendall S; Reindel, James F; Romeike, Annette; Spaet, Robert H; Tomlinson, Lindsay; Schafer, Kenneth A

    2015-10-01

    In 2014, the Organisation for Economic Co-operation and Development (OECD) issued guidance no. 16, Guidance on the GLP Requirements for Peer Review of Histopathology. The stated purpose of the guidance document is "to provide guidance to pathologists, test facility management, study directors and quality assurance personnel on how the peer review of histopathology should be planned, managed, documented, and reported in order to meet Good Laboratory Practice (GLP) expectations and requirements." On behalf of and in collaboration with the global societies of toxicologic pathology, the Society of Toxicologic Pathology initiated a review of OECD guidance no. 16. The objectives of this review are to provide a unified interpretation of the guidance, to recommend compliant processes for organizations to implement, and to avoid inconsistent process adaptations across the industry. This review of the guidance document is the product of a global collaboration with other societies of toxicologic pathology and provides a section-by-section international consensus view and interpretation of the OECD guidance on peer review.

  17. Addressing the human factors issues associated with control room modifications

    SciTech Connect

    O`Hara, J.; Stubler, W.; Kramer, J.

    1998-03-01

    Advanced human-system interface (HSI) technology is being integrated into existing nuclear plants as part of plant modifications and upgrades. The result of this trend is that hybrid HSIs are created, i.e., HSIs containing a mixture of conventional (analog) and advanced (digital) technology. The purpose of the present research is to define the potential effects of hybrid HSIs on personnel performance and plant safety and to develop human factors guidance for safety reviews of them where necessary. In support of this objective, human factors issues associated with hybrid HSIs were identified. The issues were evaluated for their potential significance to plant safety, i.e., their human performance concerns have the potential to compromise plant safety. The issues were then prioritized and a subset was selected for design review guidance development.

  18. Optoelectronic Sensor System for Guidance in Docking

    NASA Technical Reports Server (NTRS)

    Howard, Richard T.; Bryan, Thomas C.; Book, Michael L.; Jackson, John L.

    2004-01-01

    The Video Guidance Sensor (VGS) system is an optoelectronic sensor that provides automated guidance between two vehicles. In the original intended application, the two vehicles would be spacecraft docking together, but the basic principles of design and operation of the sensor are applicable to aircraft, robots, vehicles, or other objects that may be required to be aligned for docking, assembly, resupply, or precise separation. The system includes a sensor head containing a monochrome charge-coupled- device video camera and pulsed laser diodes mounted on the tracking vehicle, and passive reflective targets on the tracked vehicle. The lasers illuminate the targets, and the resulting video images of the targets are digitized. Then, from the positions of the digitized target images and known geometric relationships among the targets, the relative position and orientation of the vehicles are computed. As described thus far, the VGS system is based on the same principles as those of the system described in "Improved Video Sensor System for Guidance in Docking" (MFS-31150), NASA Tech Briefs, Vol. 21, No. 4 (April 1997), page 9a. However, the two systems differ in the details of design and operation. The VGS system is designed to operate with the target completely visible within a relative-azimuth range of +/-10.5deg and a relative-elevation range of +/-8deg. The VGS acquires and tracks the target within that field of view at any distance from 1.0 to 110 m and at any relative roll, pitch, and/or yaw angle within +/-10deg. The VGS produces sets of distance and relative-orientation data at a repetition rate of 5 Hz. The software of this system also accommodates the simultaneous operation of two sensors for redundancy

  19. Microtubule guidance tested through controlled cell geometry

    PubMed Central

    Huda, Sabil; Soh, Siowling; Pilans, Didzis; Byrska-Bishop, Marta; Kim, Jiwon; Wilk, Gary; Borisy, Gary G.; Kandere-Grzybowska, Kristiana; Grzybowski, Bartosz A.

    2012-01-01

    Summary In moving cells dynamic microtubules (MTs) target and disassemble substrate adhesion sites (focal adhesions; FAs) in a process that enables the cell to detach from the substrate and propel itself forward. The short-range interactions between FAs and MT plus ends have been observed in several experimental systems, but the spatial overlap of these structures within the cell has precluded analysis of the putative long-range mechanisms by which MTs growing through the cell body reach FAs in the periphery of the cell. In the work described here cell geometry was controlled to remove the spatial overlap of cellular structures thus allowing for unambiguous observation of MT guidance. Specifically, micropatterning of living cells was combined with high-resolution in-cell imaging and gene product depletion by means of RNA interference to study the long-range MT guidance in quantitative detail. Cells were confined on adhesive triangular microislands that determined cell shape and ensured that FAs localized exclusively at the vertices of the triangular cells. It is shown that initial MT nucleation at the centrosome is random in direction, while the alignment of MT trajectories with the targets (i.e. FAs at vertices) increases with an increasing distance from the centrosome, indicating that MT growth is a non-random, guided process. The guided MT growth is dependent on the presence of FAs at the vertices. The depletion of either myosin IIA or myosin IIB results in depletion of F-actin bundles and spatially unguided MT growth. Taken together our findings provide quantitative evidence of a role for long-range MT guidance in MT targeting of FAs. PMID:22992457

  20. FDA (Food and Drug Administration) compliance program guidance manual (FY 87). Section 4. Medical and radiological devices

    SciTech Connect

    Not Available

    1987-01-01

    The FDA Compliance Program Guidance Manual provides a system for issuing and filing program plans and instructions directed to Food and Drug Administration Field operations for project implementation. Section IV provides those chapters of the Compliance Program Guidance Manual which pertain to the areas of medical and radiological devices. Some of the areas of coverage include laser and sunlamp standards inspections, compliance testing of various radiation-emitting products such as television receivers and microwave ovens, emergency response planning and policy, premarket approval and device manufacturers inspections, device problem reporting, sterilization of devices, and consumer education programs on medical and radiological devices.

  1. FDA (Food and Drug Administration) Compliance Program Guidance Manual. Section 4. Medical and radiological devices. Irregular report

    SciTech Connect

    Not Available

    1989-01-01

    The FDA Compliance Program Guidance Manual provides a system for issuing and filing program plans and instructions directed to Food and Drug Administration Field operations for project implementation. Section IV provides those chapters of the Compliance Program Guidance Manual which pertain to the areas of medical and radiological devices. Some of the areas of coverage include laser and sunlamp standards inspections, compliance testing of various radiation-emitting products such as television receivers and microwave ovens, emergency response planning and policy, premarket approval and device manufacturers inspections, device problem reporting, sterilization of devices, and consumer education programs on medical and radiological devices.

  2. FDA (Food and Drug Administration) Compliance Program Guidance Manual. Section 4. Medical and radiological devices. Basic section. (FY-89)

    SciTech Connect

    Not Available

    1989-01-01

    The Food and Drug Administration (FDA) Compliance Program Guidance Manual provides a system for issuing and filing program plans and instructions directed to the Food and Drug Administration Field operations for project implementation. Section IV provides those chapters of the Compliance Program Guidance Manual which pertain to the areas of medical and radiological devices. Some of the areas of coverage include laser and sunlamp standards inspections, compliance testing of various radiation-emitting products such as television receivers and microwave ovens, emergency response planning and policy, premarket approval and device manufacturers inspections, device problem reporting, sterilization of devices, and consumer education programs on medical and radiological devices.

  3. FDA (Food and Drug Administration) Compliance Program Guidance Manual (FY 88). Section 4. Medical and radiological devices

    SciTech Connect

    Not Available

    1988-01-01

    The FDA Compliance Program Guidance Manual provides a system for issuing and filing program plans and instructions directed to Food and Drug Administration Field operations for project implementation. Section IV provides those chapters of the Compliance Program Guidance Manual which pertain to the areas of medical and radiological devices. Some of the areas of coverage include laser and sunlamp standards inspections, compliance testing of various radiation-emitting products such as television receivers and microwave ovens, emergency response planning and policy, premarket approval and device manufacturers inspections, device problem reporting, sterilization of devices, and consumer education programs on medical and radiological devices.

  4. FDA (Food and Drug Administration) Compliance Program Guidance Manual (FY 85). Section 4. Medical and radiological devices

    SciTech Connect

    Not Available

    1985-01-01

    The FDA Compliance Program Guidance Manual provides a system for issuing and filing program plans and instructions directed to Food and Drug Administration Field operations for project implementation. Section IV provides those chapters of the Compliance Program Guidance Manual which pertain to the areas of medical and radiological devices. Some of the areas of coverage include laser and sunlamp standards inspections, compliance testing of various radiation-emitting products such as television receivers and microwave ovens, emergency response planning and policy, premarket approval and device manufacturers inspections, device problem reporting, sterilization of devices, and consumer education programs on medical and radiological devices.

  5. Guidance document for revision of DOE Order 5820.2A, Radioactive Waste Technical Support Program. Revision 1

    SciTech Connect

    Kudera, D.E.; McMurtrey, C.D.; Meagher, B.G.

    1993-04-01

    This document provides guidance for the revision of DOE Order 5820.2A, ``Radioactive Waste Management.`` Technical Working Groups have been established and are responsible for writing the revised order. The Technical Working Groups will use this document as a reference for polices and procedures that have been established for the revision process. The overall intent of this guidance is to outline how the order will be revised and how the revision process will be managed. In addition, this document outlines technical issues considered for inclusion by a Department of Energy Steering Committee.

  6. Video Guidance Sensor System With Integrated Rangefinding

    NASA Technical Reports Server (NTRS)

    Book, Michael L. (Inventor); Bryan, Thomas C. (Inventor); Howard, Richard T. (Inventor); Roe, Fred Davis, Jr. (Inventor); Bell, Joseph L. (Inventor)

    2006-01-01

    A video guidance sensor system for use, p.g., in automated docking of a chase vehicle with a target vehicle. The system includes an integrated rangefinder sub-system that uses time of flight measurements to measure range. The rangefinder sub-system includes a pair of matched photodetectors for respectively detecting an output laser beam and return laser beam, a buffer memory for storing the photodetector outputs, and a digitizer connected to the buffer memory and including dual amplifiers and analog-to-digital converters. A digital signal processor processes the digitized output to produce a range measurement.

  7. Avoiding plagiarism: guidance for nursing students.

    PubMed

    Price, Bob

    The pressures of study, diversity of source materials, past assumptions relating to good writing practice, ambiguous writing guidance on best practice and students' insecurity about their reasoning ability, can lead to plagiarism. With the use of source checking software, there is an increased chance that plagiarised work will be identified and investigated, and penalties given. In extreme cases, plagiarised work may be reported to the Nursing and Midwifery Council and professional as well as academic penalties may apply. This article provides information on how students can avoid plagiarism when preparing their coursework for submission.

  8. Fuzzy logic and guidance algorithm design

    SciTech Connect

    Leng, G.

    1994-12-31

    This paper explores the use of fuzzy logic for the design of a terminal guidance algorithm for an air to surface missile against a stationary target. The design objectives are (1) a smooth transition, at lock-on, (2) large impact angles and (3) self-limiting acceleration commands. The method of reverse kinematics is used in the design of the membership functions and the rule base. Simulation results for a Mach 0.8 missile with a 6g acceleration limit are compared with a traditional proportional navigation scheme.

  9. Environmental restoration value engineering guidance document

    SciTech Connect

    1995-07-01

    This document provides guidance on Value Engineering (VE). VE is an organized team effort led by a person trained in the methodology to analyze the functions of projects, systems, equipment, facilities, services, and processes for achieving the essential functions at the lowest life cycle cost while maintaining required performance, reliability, availability, quality, and safety. VE has proven to be a superior tool to improve up-front project planning, cut costs, and create a better value for each dollar spent. This document forms the basis for the Environmental Restoration VE Program, describes the VE process, and provides recommendations on when it can be most useful on ER projects.

  10. Analysis of Regulatory Guidance for Health Monitoring

    NASA Technical Reports Server (NTRS)

    Munns, Thomas E.; Beard, Richard E.; Culp, Aubrey M.; Murphy, Dennis A.; Kent, Renee M.; Cooper, Eric G. (Technical Monitor)

    2000-01-01

    The purpose of this study was to assess the connection between current FAA regulations and the incorporation of Health Management (HM) systems into commercial aircraft. To address the overall objectives ARINC: (1) investigated FAA regulatory guidance, (2) investigated airline maintenance practices, (3) systematically identified regulations and practices that would be affected or could act as barriers to the introduction of HM technology, and (4) assessed regulatory and operational tradeoffs that should be considered for implementation. The assessment procedure was validated on a postulated structural HM capability for the B757 horizontal stabilizer.

  11. Asbestos/NESHAP adequately wet guidance

    SciTech Connect

    Shafer, R.; Throwe, S.; Salgado, O.; Garlow, C.; Hoerath, E.

    1990-12-01

    The Asbestos NESHAP requires facility owners and/or operators involved in demolition and renovation activities to control emissions of particulate asbestos to the outside air because no safe concentration of airborne asbestos has ever been established. The primary method used to control asbestos emissions is to adequately wet the Asbestos Containing Material (ACM) with a wetting agent prior to, during and after demolition/renovation activities. The purpose of the document is to provide guidance to asbestos inspectors and the regulated community on how to determine if friable ACM is adequately wet as required by the Asbestos NESHAP.

  12. Video Interaction Guidance: a practitioner's perspective.

    PubMed

    Brooks, Jenny

    2008-09-01

    School nurses are being encouraged to consider a more preventative agenda, and Video Interaction Guidance (VIG) is a tool to enhance communication between people that can be used effectively within community nursing. VIG involves a short piece of film taken by the professional--the guider--that is edited to highlight the participant's strengths and fed back in discussion between the guider and participant. This article describes the theoretical background and practical use of VIG by a school nurse seconded to a Children's Fund project, in a county where this method is being used across a number of agencies. The implications for ethical working are also considered.

  13. Update: Interim Guidance for Prevention of Sexual Transmission of Zika Virus - United States, July 2016.

    PubMed

    Brooks, John T; Friedman, Allison; Kachur, Rachel E; LaFlam, Michael; Peters, Philip J; Jamieson, Denise J

    2016-01-01

    Zika virus has been identified as a cause of congenital microcephaly and other serious brain defects (1). CDC issued interim guidance for the prevention of sexual transmission of Zika virus on February 5, 2016, with an initial update on April 1, 2016 (2). The following recommendations apply to all men and women who have traveled to or reside in areas with active Zika virus transmission* and their sex partners. The recommendations in this report replace those previously issued and are now updated to reduce the risk for sexual transmission of Zika virus from both men and women to their sex partners. This guidance defines potential sexual exposure to Zika virus as having had sex with a person who has traveled to or lives in an area with active Zika virus transmission when the sexual contact did not include a barrier to protect against infection. Such barriers include male or female condoms for vaginal or anal sex and other barriers for oral sex.(†) Sexual exposure includes vaginal sex, anal sex, oral sex, or other activities that might expose a sex partner to genital secretions.(§) This guidance will be updated as more information becomes available. PMID:27466758

  14. Comparison of US. Military and International Electromagnetic Compatibility Guidance. Final report

    SciTech Connect

    Ewing, P. D.; Wood, R. T.; Antonescu, C. E.

    2003-08-31

    The Oak Ridge National Laboratory (ORNL) has been engaged by the U.S. Nuclear Regulatory Commission (NRC) Office of Nuclear Regulatory Research to assist in developing the technical basis for regulatory guidance on electromagnetic interference (EMI) and radio-frequency interference (RFI) immunity and power surge withstand capability (SWC). Previous research has provided recommendations on electromagnetic compatibility (EMC) design and installation practices, endorsement of EMII/RFI immunity and SWC test criteria and test methods, and determination of ambient electromagnetic conditions at nuclear power plants. These recommendations have been incorporated into the technical basis for guidance in addressing EMI/RFI and power surges in safety-related instrumentation and control (I&C) systems in nuclear power plants. The recommendations by the ORNL staff on test criteria, test methods, and operating envelopes were significantly influenced by the military standards issued by the U.S. Department of Defense (DOD). That is the case because until recently there were no comprehensive commercial standards that covered EMI/RFI immunity. The present research involves reviewing and assessing the commercial standards issued by the International Electrotechnical Commission (IEC) and endorsed by the European Union in the last few years. This document reports the results of a study performed by the ORNL staff comparing Regulatory Guide 1.180, the U.S. military standards, and international EMC guidance.

  15. Update: Interim Guidance for Prevention of Sexual Transmission of Zika Virus - United States, July 2016.

    PubMed

    Brooks, John T; Friedman, Allison; Kachur, Rachel E; LaFlam, Michael; Peters, Philip J; Jamieson, Denise J

    2016-01-01

    Zika virus has been identified as a cause of congenital microcephaly and other serious brain defects (1). CDC issued interim guidance for the prevention of sexual transmission of Zika virus on February 5, 2016, with an initial update on April 1, 2016 (2). The following recommendations apply to all men and women who have traveled to or reside in areas with active Zika virus transmission* and their sex partners. The recommendations in this report replace those previously issued and are now updated to reduce the risk for sexual transmission of Zika virus from both men and women to their sex partners. This guidance defines potential sexual exposure to Zika virus as having had sex with a person who has traveled to or lives in an area with active Zika virus transmission when the sexual contact did not include a barrier to protect against infection. Such barriers include male or female condoms for vaginal or anal sex and other barriers for oral sex.(†) Sexual exposure includes vaginal sex, anal sex, oral sex, or other activities that might expose a sex partner to genital secretions.(§) This guidance will be updated as more information becomes available.

  16. Video-Guidance Design for the DART Rendezvous Mission

    NASA Technical Reports Server (NTRS)

    Ruth, Michael; Tracy, Chisholm

    2004-01-01

    NASA's Demonstration of Autonomous Rendezvous Technology (DART) mission will validate a number of different guidance technologies, including state-differenced GPS transfers and close-approach video guidance. The video guidance for DART will employ NASA/Marshall s Advanced Video Guidance Sensor (AVGS). This paper focuses on the terminal phase of the DART mission that includes close-approach maneuvers under AVGS guidance. The closed-loop video guidance design for DART is driven by a number of competing requirements, including a need for maximizing tracking bandwidths while coping with measurement noise and the need to minimize RCS firings. A range of different strategies for attitude control and docking guidance have been considered for the DART mission, and design decisions are driven by a goal of minimizing both the design complexity and the effects of video guidance lags. The DART design employs an indirect docking approach, in which the guidance position targets are defined using relative attitude information. Flight simulation results have proven the effectiveness of the video guidance design.

  17. Serving size guidance for consumers: is it effective?

    PubMed

    Faulkner, G P; Pourshahidi, L K; Wallace, J M W; Kerr, M A; McCrorie, T A; Livingstone, M B E

    2012-11-01

    Larger portion sizes (PS) may be inciting over-eating and contributing to obesity rates. Currently, there is a paucity of data on the effectiveness of serving size (SS) guidance. The aims of the present review are to evaluate SS guidance; the understanding, usability and acceptability of such guidance, its impact on consumers and potential barriers to its uptake. A sample of worldwide SS guidance schemes (n 87) were identified using targeted and untargeted searches, overall these were found to communicate various inconsistent and often conflicting messages about PS selection. The available data suggest that consumers have difficulty in understanding terms such as 'portion size' and 'serving size', as these tend to be used interchangeably. In addition, discrepancies between recommended SS and those present on food labels add to the confusion. Consumers generally understand and visualise SS best when expressed in terms of household measures rather than actual weights. Only a limited number of studies have examined the direct impact of SS guidance on consumer behaviour with equivocal results. Although consumers recognise that guidance on selecting SS would be helpful, they are often unwilling to act on such guidance. The challenge of achieving consumer adherence to SS guidance is formidable due to several barriers including chronic exposure to larger PS, distorted consumption norms and perceptions, the habit of 'cleaning one's plate' and language barriers for ethnic minorities. In conclusion, the impact of SS guidance on consumers merits further investigation to ensure that future guidance resonates with consumers by being more understandable, usable and acceptable.

  18. 48 CFR 732.406-70 - Agency-issued letters of credit.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Agency-issued letters of credit. 732.406-70 Section 732.406-70 Federal Acquisition Regulations System AGENCY FOR INTERNATIONAL... letters of credit. This subsection provides guidance on use of USAID issued letters of credit (LOC)...

  19. The Affective Domain of Assessment in Colleges and Universities: Issues and Implications

    ERIC Educational Resources Information Center

    Olatunji, Michael Olalekan

    2014-01-01

    A comprehensive Assessment is indispensable for effective guidance, appropriate placement of students and relevant educational development. This paper attempts an examination of issues concerning the affective domain of assessment as an integral part of general assessment and draws out the implications of these issues. The paper also discusses the…

  20. Current IT Issues, 2004

    ERIC Educational Resources Information Center

    Spicer, Donald Z.; Deblois, Peter B.

    2004-01-01

    This article features the EDUCAUSE Current Issues Survey. Administered by the EDUCAUSE Current Issues Committee, whose members review and recommend the set of issues to be presented each year, the survey identifies the issues that leaders in higher education information technology see as their most critical IT challenges. The Top-Ten current IT…

  1. 78 FR 37231 - Guidance for Industry; Guidance on Abbreviated New Drug Applications: Stability Testing of Drug...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... the availability of a guidance for industry entitled ``ANDAs: Stability Testing of Drug Substances and Products.'' Because of increases in the number and complexity of ANDAs and FDA's desire to standardize... new drug applications to ensure the stability of new drug substances and products, FDA believes......

  2. The Existential Dimension in Training and Vocational Guidance--When Guidance Counselling Becomes a Philosophical Practice

    ERIC Educational Resources Information Center

    Hansen, Finn Thorbjorn

    2005-01-01

    With the individualisation and multiculturalisation of the world of education and training and the world of work, a new need has arisen to develop a more value-based and existentially oriented approach to guidance theory and vocational training courses. The pluralisation of ways of life and the late-modern confrontation with the authorities have…

  3. Hardware/Software Issues for Video Guidance Systems: The Coreco Frame Grabber

    NASA Technical Reports Server (NTRS)

    Bales, John W.

    1996-01-01

    The F64 frame grabber is a high performance video image acquisition and processing board utilizing the TMS320C40 and TMS34020 processors. The hardware is designed for the ISA 16 bit bus and supports multiple digital or analog cameras. It has an acquisition rate of 40 million pixels per second, with a variable sampling frequency of 510 kHz to MO MHz. The board has a 4MB frame buffer memory expandable to 32 MB, and has a simultaneous acquisition and processing capability. It supports both VGA and RGB displays, and accepts all analog and digital video input standards.

  4. 78 FR 68101 - Environmental Issues Associated With New Reactors and Specific Environmental Guidance for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ... period was originally scheduled to close on October 15, 2013. The Nuclear Energy Institute (NEI... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY... Pressurized Water Reactors Reviews AGENCY: Nuclear Regulatory Commission. ACTION: Draft interim staff...

  5. Changing Concepts of Childrearing, 1920s - 1950s: Parental Research, Parental Guidance, Social Issues.

    ERIC Educational Resources Information Center

    Borstelmann, L. J.

    This paper from the 1976 Southeastern Conference on Human Development is an overview of the attitudes that have influenced the research and writings on childrearing form 1920 to 1950. The content of articles in popular periodicals on infants and child care for mothers is reviewed in relation to the themes and scientific movements of the period.…

  6. 77 FR 14402 - Draft Guidance on Classifying Significant Postmarket Drug Safety Issues; Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... that a sponsor conduct a safety-related postmarket clinical trial or observational epidemiological... TSIs has been handled informally and on a case-by-case basis, without an agreed upon framework...

  7. Cask system design guidance for robotic handling

    SciTech Connect

    Griesmeyer, J.M.; Drotning, W.D.; Morimoto, A.K.; Bennett, P.C.

    1990-10-01

    Remote automated cask handling has the potential to reduce both the occupational exposure and the time required to process a nuclear waste transport cask at a handling facility. The ongoing Advanced Handling Technologies Project (AHTP) at Sandia National Laboratories is described. AHTP was initiated to explore the use of advanced robotic systems to perform cask handling operations at handling facilities for radioactive waste, and to provide guidance to cask designers regarding the impact of robotic handling on cask design. The proof-of-concept robotic systems developed in AHTP are intended to extrapolate from currently available commercial systems to the systems that will be available by the time that a repository would be open for operation. The project investigates those cask handling operations that would be performed at a nuclear waste repository facility during cask receiving and handling. The ongoing AHTP indicates that design guidance, rather than design specification, is appropriate, since the requirements for robotic handling do not place severe restrictions on cask design but rather focus on attention to detail and design for limited dexterity. The cask system design features that facilitate robotic handling operations are discussed, and results obtained from AHTP design and operation experience are summarized. The application of these design considerations is illustrated by discussion of the robot systems and their operation on cask feature mock-ups used in the AHTP project. 11 refs., 11 figs.

  8. Mechanosensitivity in axon growth and guidance

    NASA Astrophysics Data System (ADS)

    Urbach, Jeff

    2013-03-01

    In the developing nervous system, axons respond to a diverse array of cues to generate the intricate connection network required for proper function. The growth cone, a highly motile structure at the tip of a growing axon, integrates information about the local environment and modulates outgrowth and guidance, but little is known about effects of external mechanical cues and internal mechanical forces on growth cone behavior. We have investigated axon outgrowth and force generation on soft elastic substrates for dorsal root ganglion (DRG) neurons (from the peripheral nervous system) and hippocampal neurons (from the central) to see how the mechanics of the microenvironment affect different populations. We find that force generation and stiffness-dependent outgrowth are strongly dependent on cell type. We also observe very different internal dynamics and substrate coupling in the two populations, suggesting that the difference in force generation is due to stronger adhesions and therefore stronger substrate engagement in the peripheral nervous system neurons. We will discuss the biological origins of these differences, and recent analyses of the dynamic aspects of growth cone force generation and the implications for the role of mechanosensitivity in axon guidance. In collaboration with D. Koch, W. Rosoff, and H. M. Geller. Supported by NINDS grant 1R01NS064250-01 (J.S.U.) and the NHLBI Intramural Research Program (H.M.G.).

  9. Practical guidance for charting ethics consultations.

    PubMed

    Bruce, Courtenay R; Smith, Martin L; Tawose, Olubukunola Mary; Sharp, Richard R

    2014-03-01

    It is generally accepted that appropriate documentation of activities and recommendations of ethics consultants in patients' medical records is critical. Despite this acceptance, the bioethics literature is largely devoid of guidance on key elements of an ethics chart note, the degree of specificity that it should contain, and its stylistic tenor. We aim to provide guidance for a variety of persons engaged in clinical ethics consultation: new and seasoned ethics committee members who are new to ethics consultation, students and trainees in clinical ethics, and those who have significant experience with ethics consultation so that they can reflect on their practice. Toward the goal of promoting quality charting practices in ethics consultations, we propose recommendations on a broad array of questions concerning clinical ethics consultation chart notes, including whether and when to write a chart note, and practical considerations for the tenor, purpose, and content of a chart note. Our broader aim is to promote discussion about good charting practices in clinical ethics, with the hope of contributing to clear standards of excellence in clinical ethics consultation.

  10. HBN guidance sets out key principles.

    PubMed

    Pantzartzis, Efthimia; Pascale, Federica; Price, Andrew

    2015-08-01

    With an ageing population in many countries, health and social care providers are under growing pressure to improve the quality and safety of care environments for older people, and ensure they are fit-for-purpose for caring for those with age-related conditions, including dementia. Health Building Note 08-02: Dementia-friendly health and social care environments, recently published, is the first HBN to offer specific guidance on the subject. Here Loughborough University research associates, Efthimia Pantzartzis and Federica Pascale, and Andrew Price, who is Professor of Project Management at the University, explain the background to the new HBN, and offer insights into its structure and content. June's HEJ reported on 115 Department of Health-funded pilot projects undertaken throughout England in 2013-2014 aimed at creating more 'dementia-friendly' environments in health and social care settings implemented under the DH Capital Programme, Improving the environment of care for people with dementia. The results and findings helped shape the new HBN guidance.

  11. HBN guidance sets out key principles.

    PubMed

    Pantzartzis, Efthimia; Pascale, Federica; Price, Andrew

    2015-08-01

    With an ageing population in many countries, health and social care providers are under growing pressure to improve the quality and safety of care environments for older people, and ensure they are fit-for-purpose for caring for those with age-related conditions, including dementia. Health Building Note 08-02: Dementia-friendly health and social care environments, recently published, is the first HBN to offer specific guidance on the subject. Here Loughborough University research associates, Efthimia Pantzartzis and Federica Pascale, and Andrew Price, who is Professor of Project Management at the University, explain the background to the new HBN, and offer insights into its structure and content. June's HEJ reported on 115 Department of Health-funded pilot projects undertaken throughout England in 2013-2014 aimed at creating more 'dementia-friendly' environments in health and social care settings implemented under the DH Capital Programme, Improving the environment of care for people with dementia. The results and findings helped shape the new HBN guidance. PMID:26495558

  12. microRNAs in axon guidance

    PubMed Central

    Iyer, Archana N.; Bellon, Anaïs; Baudet, Marie-Laure

    2014-01-01

    Brain wiring is a highly intricate process in which trillions of neuronal connections are established. Its initial phase is particularly crucial in establishing the general framework of neuronal circuits. During this early step, differentiating neurons extend axons, which reach their target by navigating through a complex environment with extreme precision. Research in the past 20 years has unraveled a vast and complex array of chemotropic cues that guide the leading tip of axons, the growth cone, throughout its journey. Tight regulation of these cues, and of their receptors and signaling pathways, is necessary for the high degree of accuracy required during circuit formation. However, little is known about the nature of regulatory molecules or mechanisms fine-tuning axonal cue response. Here we review recent, and somewhat fragmented, research on the possibility that microRNAs (miRNAs) could be key fine-tuning regulatory molecules in axon guidance. miRNAs appear to shape long-range axon guidance, fasciculation and targeting. We also present several lines of evidence suggesting that miRNAs could have a compartmentalized and differential action at the cell soma, and within axons and growth cones. PMID:24672429

  13. Assessment of vocational guidance: the Berufsbilder test.

    PubMed

    Melo-Silva, Lucy Leal; Pasian, Sonia Regina; Assoni, Renata de Fátima; Bonfim, Talma Alzira

    2008-05-01

    The object of this study is to assess informative possibilities of some technical indicators of the Test of Photos of Professions (BBT--Berufsbilder test), a projective method to clarify professional inclination, proposed by Martin Achtnich. This psychological evaluation technique is composed of 96 photos of professionals, performing various types of activities. The test subject classifies the photos into three groups: positive (agreeable), negative (disagreeable) and indifferent (neutral). Among those chosen positively, five preferences are chosen and a story is developed that includes them, an activity that is requested two times during the Vocational Guidance process: in the beginning (or middle) and at the end of the intervention. In this study, 160 stories were created by 80 youths, between 15 and 20 years of age, in public and private schools in a mid-sized Brazilian city. The stories were compared in three analytical categories: protagonist, professional conflict and resolution. The results were submitted to Wilcoxon nonparametric statistical analysis (p < .05), significant and relevant indicators of resolution being found in the process of occupational choice. This technical resource was shown, from this empirical evidence, to be promising for use in evaluation of intervention processes of Vocational Guidance.

  14. A Plan for Advanced Guidance and Control Technology for 2nd Generation Reusable Launch Vehicles

    NASA Technical Reports Server (NTRS)

    Hanson, John M.; Fogle, Frank (Technical Monitor)

    2002-01-01

    Advanced guidance and control (AG&C) technologies are critical for meeting safety/reliability and cost requirements for the next generation of reusable launch vehicle (RLV). This becomes clear upon examining the number of expendable launch vehicle failures in the recent past where AG&C technologies would have saved a RLV with the same failure mode, the additional vehicle problems where this technology applies, and the costs associated with mission design with or without all these failure issues. The state-of-the-art in guidance and control technology, as well as in computing technology, is at the point where we can took to the possibility of being able to safely return a RLV in any situation where it can physically be recovered. This paper outlines reasons for AG&C, current technology efforts, and the additional work needed for making this goal a reality.

  15. Federal Transit Administration's noise and vibration Guidance Manual: Updates after 10 years of experience

    NASA Astrophysics Data System (ADS)

    Hanson, Carl E.

    2005-09-01

    In April 1995, the Federal Transit Administration of the U.S. Department of Transportation issued its guidance manual, ``Transit Noise and Vibration Impact Assessment.'' The manual was written to provide direction for the preparation of noise and vibration sections of environmental documents for public transportation projects in the interest of promoting quality and uniformity in assessments. In the 10 years since its release, the guidance manual has been used as the basis of noise and vibration assessments in over 80 environmental documents and has been used worldwide as a standard method for performing transit noise analyses. An updated version has recently been prepared that takes account of improvements in tools, changes in the environmental assessment procedures, modifications of impact criteria, and experience with mitigation measures. These factors, and other background information, will be discussed to provide insight regarding the revisions in the new edition.

  16. Career Guidance for Learning-Disabled Youth

    ERIC Educational Resources Information Center

    Chen, Charles P.; Chan, Janice

    2014-01-01

    Learning disabilities (LDs) describe a number of disorders that affect the way information is acquired, retained, organized, and understood. This article aims to address the critical issue of improving the career well-being of LD youth. It first examines several critical issues that affect LD high school students/youth in their career development.…

  17. Simplified interplanetary guidance procedures using onboard optical measurements

    NASA Technical Reports Server (NTRS)

    Hamer, H. A.; Johnson, K. G.

    1972-01-01

    Simplified guidance procedures have been developed which are based on preflight determination of the characteristics of perturbed trajectories. The results are devoted primarily to planetary approach guidance; however, some considerations for midcourse guidance are included. The methods are studied for an Earth-to-Mars trajectory but would be applicable to Grand Tour and other types of missions. Generally requiring only a single onboard optical angular measurement, the approach procedure predicts guidance corrections for the control of periapsis radius as well as orbital plane orientation. An error analysis has shown that the periapsis radius at Mars can be controlled to a 1 sigma accuracy of about 20 km if the guidance is performed 1/2 day before periapsis passage. If the guidance is performed at the Martian sphere of influence (2.2 days before periapsis), the error doubles because of the increased effect of measurement and maneuvering errors.

  18. Movement Strategy Discovery during Training via Haptic Guidance.

    PubMed

    Gibo, Tricia L; Abbink, David A

    2016-01-01

    Haptic guidance has previously been investigated to facilitate motor skill training, whereupon a robotic device assists a trainee in executing the desired movement. However, many studies have reported a null or even detrimental effect of haptic guidance on training compared to unassisted practice. While prior studies have focused on using haptic guidance to refine a movement strategy, our study explores its effect on the discovery of a new strategy. Subjects learned to manipulate a virtual under-actuated system via a haptic device either with or without haptic guidance (and without haptic feedback of system dynamics). The guidance enabled subjects to experience a range of successful movements, rather than strictly enforcing one trajectory. Subjects who trained with guidance adopted a strategy that involved faster reaches, required greater control of the system's degrees of freedom, and increased the potential for faster task completion. However, overall improvement of task performance was limited with the new strategy. PMID:26766379

  19. Movement Strategy Discovery during Training via Haptic Guidance.

    PubMed

    Gibo, Tricia L; Abbink, David A

    2016-01-01

    Haptic guidance has previously been investigated to facilitate motor skill training, whereupon a robotic device assists a trainee in executing the desired movement. However, many studies have reported a null or even detrimental effect of haptic guidance on training compared to unassisted practice. While prior studies have focused on using haptic guidance to refine a movement strategy, our study explores its effect on the discovery of a new strategy. Subjects learned to manipulate a virtual under-actuated system via a haptic device either with or without haptic guidance (and without haptic feedback of system dynamics). The guidance enabled subjects to experience a range of successful movements, rather than strictly enforcing one trajectory. Subjects who trained with guidance adopted a strategy that involved faster reaches, required greater control of the system's degrees of freedom, and increased the potential for faster task completion. However, overall improvement of task performance was limited with the new strategy.

  20. 32 CFR 2001.16 - Fundamental classification guidance review.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... a minimum, the fundamental classification guidance review shall focus on: (1) Evaluation of content... recent classification decisions that focuses on ensuring that classification decisions reflect the...