Science.gov

Sample records for law project carried

  1. 'May issue' gun carrying laws and police discretion: Some evidence from Massachusetts.

    PubMed

    Hemenway, David; Hicks, James G

    2015-08-01

    In almost all states in the United States, to carry a concealed handgun legally requires a permit from the police. Many states have changed from may-issue laws (where the local police chief has discretion about to whom to issue a license) to shall-issue laws (where the police chief must issue a permit if the applicant passes a computerized federal background check). Studies conflict on the effect on crime. None considered the situation in may-issue states when police used discretion and refused to issue a permit. We provide suggestive evidence from a December 2013 survey of police chiefs in Massachusetts' 351 cities and towns. Of the 121 responding police chiefs, a large majority favored retaining police discretion. Chiefs issued few discretionary denials - median 2 per year, citing providing false information, a history of assault (often domestic violence), a history of drug or alcohol abuse, or of mental-health issues as the most common reasons for denial. PMID:25880883

  2. Periodic Checkup, Report of a Law School Term Paper Project.

    ERIC Educational Resources Information Center

    Brown, Louis M.

    1978-01-01

    A law school term paper project for a course in preventative law is described which requires students to gather information concerning a client and use it to judge legal health. The project requirements, a list of the contents of the "Manual for Periodic Checkup," and a copy of the form used to obtain legal documents are appended. (JMD)

  3. The Mentally Retarded and the Law Project CAMIO, Volume 3.

    ERIC Educational Resources Information Center

    Haskins, Jimmy R.; Friel, Charles M.

    Reviewed are statutory and case laws affecting arrest, prosecution, and treatment of the mentally retarded (MR) offender as part of Project CAMIO, (Correctional Administration and the Mentally Incompetent Offender), a Texas study to determine the incidence of criminal incarceration of the MR and to identify laws, procedures, and practices which…

  4. 42 CFR 55a.105 - How must grantees carry out their projects?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false How must grantees carry out their projects? 55a.105 Section 55a.105 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS PROGRAM GRANTS FOR BLACK LUNG CLINICS General Provisions § 55a.105 How must grantees carry out...

  5. 42 CFR 55a.105 - How must grantees carry out their projects?

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false How must grantees carry out their projects? 55a.105 Section 55a.105 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS PROGRAM GRANTS FOR BLACK LUNG CLINICS General Provisions § 55a.105 How must grantees carry out...

  6. 42 CFR 55a.105 - How must grantees carry out their projects?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false How must grantees carry out their projects? 55a.105 Section 55a.105 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GRANTS PROGRAM GRANTS FOR BLACK LUNG CLINICS General Provisions § 55a.105 How must grantees carry out...

  7. DWI [Driving While Intoxicated] Law Enforcement Training Project: Instructor's Manual.

    ERIC Educational Resources Information Center

    Carnahan, James E.; And Others

    The Driving While Intoxicated (DWI) Law Enforcement Training Program has been developed to provide the alcohol enforcement officer trainee with working knowledge and skills which will enable him to effectively carry out his alcohol enforcement tasks. The instructor's manual has been prepared to serve as a text to assist the instructor in…

  8. The Study on Law Disputes in Construction Project Contract Relationship

    NASA Astrophysics Data System (ADS)

    Yang, Zhang

    Because the disputes and case facts of construction project contracts are intricate, there are many new conditions and problems involved in application of law, it's very difficult to dispose in the judicial practice with the difference in judicial theories and understanding spirit of the laws, and the juridical criterions of judgment are not unified in the courts of various regions. As judicial organs, people's courts should keep pace with the times, take precautions, and do well investigations and researches on such application of law in such cases in order to give full play to the judicial function, to safeguard the lawful rights and interests of disadvantaged groups and to promote the sustained, rapid and sound development of real estate market.

  9. Survey of aerodynamics and aerothermodynamics efforts carried out in the frame of Mars exploration projects

    NASA Astrophysics Data System (ADS)

    Reynier, Philippe

    2014-10-01

    This contribution is a survey of aerodynamic and aerothermodynamics data related to Mars entry. The survey includes the studies carried out in the frame of projects aiming at preparing exploration missions involving entry probes into Mars atmosphere and the efforts have been concentrated on the aerothermodynamics developments. Russian (including former Soviet Union), European and NASA aerothermodynamics developments for preparing such missions have been accounted for. If a focus has been dedicated to the flight data gathered during Viking and Mars Pathfinder entries, the experimental and numerical activities carried out for the different projects have been also considered. The emphasis has been put on the post-flight analysis of flight experiments. The objective of the activity has been to develop a database of the developments performed for Mars entry that will be of interest for the preparation of future missions and for testing new models related to radiative transfer, and chemical kinetics schemes based on a state-to-state approach.

  10. Hubble Tarantula Treasury Project - IV. The extinction law

    NASA Astrophysics Data System (ADS)

    De Marchi, Guido; Panagia, Nino; Sabbi, Elena; Lennon, Daniel; Anderson, Jay; van der Marel, Roeland; Cignoni, Michele; Grebel, Eva K.; Larsen, Søren; Zaritsky, Dennis; Zeidler, Peter; Gouliermis, Dimitrios; Aloisi, Alessandra

    2016-02-01

    We report on the study of interstellar extinction across the Tarantula Nebula (30 Doradus), in the Large Magellanic Cloud, using observations from the Hubble Tarantula Treasury Project in the 0.3-1.6 μm range. The considerable and patchy extinction inside the nebula causes about 3500 red clump stars to be scattered along the reddening vector in the colour-magnitude diagrams, thereby allowing an accurate determination of the reddening slope in all bands. The measured slope of the reddening vector is remarkably steeper in all bands than in the the Galactic diffuse interstellar medium. At optical wavelengths, the larger ratio of total-to-selective extinction, namely RV = 4.5 ± 0.2, implies the presence of a grey component in the extinction law, due to a larger fraction of large grains. The extra large grains are most likely ices from supernova ejecta and will significantly alter the extinction properties of the region until they sublimate in 50-100 Myr. We discuss the implications of this extinction law for the Tarantula Nebula and in general for regions of massive star formation in galaxies. Our results suggest that fluxes of strongly star-forming regions are likely to be underestimated by a factor of about 2 in the optical.

  11. 42 CFR 137.291 - May Self-Governance Tribes carry out construction projects without assuming these Federal...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false May Self-Governance Tribes carry out construction... OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.291 May Self-Governance Tribes carry out construction projects without assuming these Federal...

  12. 42 CFR 137.291 - May Self-Governance Tribes carry out construction projects without assuming these Federal...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false May Self-Governance Tribes carry out construction... OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.291 May Self-Governance Tribes carry out construction projects without assuming these Federal...

  13. 42 CFR 137.291 - May Self-Governance Tribes carry out construction projects without assuming these Federal...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false May Self-Governance Tribes carry out construction... OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.291 May Self-Governance Tribes carry out construction projects without assuming these Federal...

  14. 42 CFR 137.291 - May Self-Governance Tribes carry out construction projects without assuming these Federal...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false May Self-Governance Tribes carry out construction... OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.291 May Self-Governance Tribes carry out construction projects without assuming these Federal...

  15. 42 CFR 137.291 - May Self-Governance Tribes carry out construction projects without assuming these Federal...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false May Self-Governance Tribes carry out construction... OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Nepa Process § 137.291 May Self-Governance Tribes carry out construction projects without assuming these Federal...

  16. "Our Journey through Time": An Oral History Project Carried out by Young People with Learning Disabilities

    ERIC Educational Resources Information Center

    Bentley, Sarah; Nicholls, Rickie; Price, Maxine; Wilkinson, Aaron; Purcell, Matthew; Woodhall, Martin; Walmsley, Jan

    2011-01-01

    We are five young people with learning disabilities who found out about the history of hospitals for people with learning disabilities in our area, and made a film about the project. The project taught us what life had been like for some people with learning disabilities only 30 years ago. It was very different to our lives; we have more choice,…

  17. Law-Related Education Evaluation Project (United States), 1979-1984 [machine-readable data file].

    ERIC Educational Resources Information Center

    Social Science Education Consortium, Inc., Boulder, CO.

    The "Law-Related Education Evaluation Project" evaluated the degree of awareness of and receptivity to law-related education (LRE) among selected relevant professional groups, the progress toward institutionalization of LRE at certain sites, and the impact of LRE on students, especially in terms of delinquency rates. The project ran from 1979 to…

  18. Quality initiatives: planning, setting up, and carrying out radiology process improvement projects.

    PubMed

    Tamm, Eric P; Szklaruk, Janio; Puthooran, Leejo; Stone, Danna; Stevens, Brian L; Modaro, Cathy

    2012-01-01

    In the coming decades, those who provide radiologic imaging services will be increasingly challenged by the economic, demographic, and political forces affecting healthcare to improve their efficiency, enhance the value of their services, and achieve greater customer satisfaction. It is essential that radiologists master and consistently apply basic process improvement skills that have allowed professionals in many other fields to thrive in a competitive environment. The authors provide a step-by-step overview of process improvement from the perspective of a radiologic imaging practice by describing their experience in conducting a process improvement project: to increase the daily volume of body magnetic resonance imaging examinations performed at their institution. The first step in any process improvement project is to identify and prioritize opportunities for improvement in the work process. Next, an effective project team must be formed that includes representatives of all participants in the process. An achievable aim must be formulated, appropriate measures selected, and baseline data collected to determine the effects of subsequent efforts to achieve the aim. Each aspect of the process in question is then analyzed by using appropriate tools (eg, flowcharts, fishbone diagrams, Pareto diagrams) to identify opportunities for beneficial change. Plans for change are then established and implemented with regular measurements and review followed by necessary adjustments in course. These so-called PDSA (planning, doing, studying, and acting) cycles are repeated until the aim is achieved or modified and the project closed. PMID:22745219

  19. 50 CFR 80.97 - May an agency barter goods or services to carry out a grant-funded project?

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... services without the use of cash. Barter transactions are subject to the Cost Principles at 2 CFR part 220, 2 CFR part 225, or 2 CFR part 230. ... carry out a grant-funded project? 80.97 Section 80.97 Wildlife and Fisheries UNITED STATES FISH...

  20. 50 CFR 80.97 - May an agency barter goods or services to carry out a grant-funded project?

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... services without the use of cash. Barter transactions are subject to the Cost Principles at 2 CFR part 220, 2 CFR part 225, or 2 CFR part 230. ... carry out a grant-funded project? 80.97 Section 80.97 Wildlife and Fisheries UNITED STATES FISH...

  1. Law.

    ERIC Educational Resources Information Center

    Walker, W. R.; Cox, W. E.

    1978-01-01

    Presents a literature review of the legal issues relative to water quality covering publications of 1977. Consideration is given to federal laws, Supreme Court cases, and the impact of federal environmental laws on local government. A list of 47 references is also presented. (HM)

  2. Projections of grounding line retreat in West Antarctica carried out with an adaptive mesh model

    NASA Astrophysics Data System (ADS)

    Cornford, Stephen; Payne, Antony; Martin, Daniel; Le Brocq, Anne

    2013-04-01

    Present and future sea level rise associated with mass loss from West Antarctica is typically attributed to marine glaciers retreating in response to a warming ocean. Warmer waters melt the floating ice shelves that restrain some, if not all, marine glaciers, and the glaciers themselves respond by speeding up. That leads to thinning and in turn grounding line retreat. Satellite observations indicate that Amundsen Sea Embayment and, in particular, Pine Island Glacier, are undergoing this kind of dynamic change today. Numerical models, however, struggle to reproduce the observed behavior because either high resolution or some other kind special treatment is required at the grounding line. We present 200-year projections of three major glacier systems of West Antarctica: those that drain into the Amundsen Sea , the Filchner-Ronne Ice Shelf and the Ross Ice shelf. We do so using the newly developed BISICLES ice­ sheet model, which employs adaptive ­mesh refinement to maintain sub-kilometer resolution close to the grounding line and coarser resolution elsewhere. Ice accumulation and ice­ shelf melt-rate are derived from a range of models of the Antarctic atmosphere and ocean forced by the SRES A1B and E1 scenarios. We find that a substantial proportion of the grounding line in West Antarctica retreats, however the total sea level rise is less than 50 mm by 2100, and less than 100 mm by 2200. The lion's share of the mass loss is attributed to Pine Island Glacier, while its immediate neighbor Thwaites Glacier does not retreat until the end of the simulations.

  3. DWI [Driving While Intoxicated] Law Enforcement Training Project: Student Manual.

    ERIC Educational Resources Information Center

    Carnahan, James E.; And Others

    The student manual has been prepared to serve as a workbook to assist the student officer in successfully completing the Driving While Intoxicated (DWI) Law Enforcement Training Course. It is organized under 16 subject headings (orientation, alcohol and highway safety, preparation for alcohol enforcement task, detection of the drinking…

  4. Detection of Influenza and Other Respiratory Viruses Carried Out in the Influenza Project - Monitoring Vaccine Effectiveness (I-MOVE).

    PubMed

    Woźniak-Kosek, Agnieszka

    2015-01-01

    The project Influenza Vaccine Effectiveness-Monitoring (I-MOVE) is part of the European research carried out by the ECDC (European Center for Disease Prevention and Control), aimed at monitoring the effectiveness of vaccination in Europe during the growing incidence of flu and influenza-like illnesses in the coming epidemic seasons. Laboratory studies using molecular RT-PCR biology methods for detection of genetic material of influenza virus and other respiratory viruses were performed by Voivodeship Sanitary-Epidemiological Stations in Poland. The validation of the results of swabs taken from the nose and throat were carried out in the Department of Influenza Research, National Influenza Center in Warsaw. The study involved 210 samples from patients across Poland. Positive results were recorded for 72.4 % of the samples; influenza virus type A was detected in 43 and type B in 38 cases, whereas in 71 cases other respiratory viruses were detected, which included Human parainfluenza virus type 1-4; Human respiratory syncytial virus type A and B; Human coronavirus 229E/NL63, OC43; Human rhinovirus type A, B, and C; Human enterovirus; and Human adenovirus. The results show that although influenza viruses predominated in the 2010/2011 season in Poland, other flu-like viruses also abounded. PMID:25252895

  5. Tracer dispersion experiments carried out in London during 2003 and 2004 as part of the DAPPLE project

    NASA Astrophysics Data System (ADS)

    Martin, D.; Shallcross, D.; Nickless, G.; White, I.

    2005-12-01

    Transport, dispersion and ultimate fate of pollutants has very important implications for the environment at the urban, regional and global scales. Localised emissions of both man-made and naturally produced pollutants can both directly and indirectly impact the health of the inhabitants. The DAPPLE (Dispersion of Air Pollutants and their Penetration into the Local Environment) consortium consists of six universities, which comprises of a multidisciplinary approach to study relatively small-scale urban atmospheric dispersion. Wind tunnel modelling studies, computer fluid dynamical simulations, fieldwork studies using tracers and dispersion modelling were all carried out in an attempt to achieve this. In this paper we report on tracer dispersion experiments carried out in May 2003 and June 2004. These involve the release of various perfluorocarbon (PFC) tracers centred on Marylebone Road in London. These compounds are inert, non-reactive and have a very low atmospheric background concentration with little variability. These properties make them the ideal atmospheric tracer and this combined with an ultra sensitive analytical technique (sample pre-concentration on carbon based adsorbents followed with detection by Negative Ion Chemical Ionization Mass Spectrometry) makes very small release amounts feasible. The source-receptor relationship is studied for various source and receptor positions and distances. Source receptor relationships for both rooftop and indoor positions were evaluated as part of the project. Results of concurrent meteorological measurements are also presented as well as comparison with a number of simple dispersion models.

  6. The lawful uses of knowledge from the Human Genome Project

    SciTech Connect

    Grad, F.P.

    1994-04-15

    Part I of this study deals with the right to know or not to know personal genetic information, and examines available legal protections of the right of privacy and the adverse effect of the disclosure of genetic information both on employment and insurance interests and on self esteem and protection of personal integrity. The study examines the rationale for the legal protection of privacy as the protection of a public interest. It examines the very limited protections currently available for privacy interests, including genetic privacy interests, and concludes that there is a need for broader, more far-reaching legal protections. The second part of the study is based on the assumption that as major a project as the Human Genome Project, spending billions of dollars on science which is health related, will indeed be applied for preventive and therapeutic public health purposes, as it has been in the past. It also addresses the recurring fear that public health initiatives in the genetic area must evolve a new eugenic agenda, that we must not repeat the miserable discriminatory experiences of the past.

  7. Laser Atmospheric Wind Sounder (LAWS) phase 1. Volume 3: Project cost estimates

    NASA Technical Reports Server (NTRS)

    1990-01-01

    The laser atmospheric wind sounder (LAWS) cost modeling activities were initiated in phase 1 to establish the ground rules and cost model that would apply to both phase 1 and phase 2 cost analyses. The primary emphasis in phase 1 was development of a cost model for a LAWS instrument for the Japanese Polar Orbiting Platform (JPOP). However, the Space Station application was also addressed in this model, and elements were included, where necessary, to account for Space Station unique items. The cost model presented in the following sections defines the framework for all LAWS cost modeling. The model is consistent with currently available detail, and can be extended to account for greater detail as the project definition progresses.

  8. A Quantitative and Qualitative Evaluation of Student Participants' Contribution to Carrying out an Online International Collaborative Project on Education

    ERIC Educational Resources Information Center

    Suzuki, Chizuko; Ishida, Kenichi; Yoshihara, Shota; Schultheis, Klaudia; Riedhammer, Barbara

    2014-01-01

    This study evaluates an international collaborative project developed and practiced on the internet, as a form of SNS, focusing on how much university students from six countries worldwide participated in the project, from the viewpoint of the participants' contribution to the forum discussion of their own group's topic on education. The 66…

  9. [Knowledge of laws by students with hearing impairment: results from the GINKO-project].

    PubMed

    Weber, A; Weber, U; Schlenker-Schulte, C; Schulte, K

    2013-12-01

    Legislation for people with disabilities has also changed due to other changes in the law, especially due to the recent ratification of the UN Convention on the Rights of Persons with Disabilities. These laws, in particular the UN Convention on the Rights of Persons with Disabilities, with its inclusion of the right to equitable and universal access to education for people with disabilities and their implementation, are of central importance for students who are impaired. As part of the GINKO (the legislative effect laws have on the professional integration of those who are hard of hearing, people who have gone deaf and those who are deaf through communication and organization; promotion: BMAS) project, the following questions were also brought up for discussion and were investigated: to what extent hearing-impaired students are aware of legislation that benefits them, whether these laws will be implemented, and what factors have an impact on this legal knowledge or its implementation. Overall, 4,825 handicapped individuals with hearing impairments - including n=166 students - took part in the survey. The results of the evaluation of the group of hearing-impaired students indicate that many of them are not informed about laws important to them. It was also found that the knowledge of a law cannot be equated with its implementation. This survey also resulted in a resolve for the future, to demand information about legal options be reinforced, and to adjust this information to fit the needs of specific target groups, e.g. this information could be disseminated through sign language films. On the other hand, these results also apply to higher education, for these institutions to create learning conditions where existing regulatory design options for students with disabilities are implemented, thereby affording students an equal opportunity to participate in higher education. PMID:23824568

  10. Project Directors' Management Manual: Migrant Education Projects. Title I Migrant Amendment. Public Law 89-750.

    ERIC Educational Resources Information Center

    Garcia, Jose D.; Minkler, Elton D.

    Designed to provide the prospective subgrantee with information necessary to plan, develop, and administer a Title I Migrant project in accordance with federal and state requirements, the manual presents extracts from federal statutes and regulations, Oregon Revised Statutes and Oregon Administrative Rules, Oregon Department of Education…

  11. Project CLEA - The Moons of Jupiter: Understanding the Kepler's Laws in Astronomy 101

    NASA Astrophysics Data System (ADS)

    Ruzhitskaya, Lanika; Speck, A.

    2008-05-01

    We report results on a study of impact of Project CLEA - Contemporary Laboratory Experiences in Astronomy software on students’ understanding of the Kepler's Third Law. The study was conducted at the University of Missouri among 26 non-science major students enrolled in an introductory astronomy course. There were 16 female and 15 male students participants between age of 18 and 24. The study was designed to find out whether students had different attitudes toward the simulation: its visual design and its intuitiveness and easiness to use. The study tested whether these attitudes reflected on the students’ learning outcomes of the discussed astronomy topic. To measure students’ computer proficiency and how comfortable they were using computers they were given a computer attitude inventory. The participants took a pretest and a posttest designed by the Project CLEA developers for the Moons of Jupiter module. The students also filled out a questionnaire where they reflected on their experience of using the software. Two weeks later the research participants took a final astronomy course examination which included a question on the Kepler's Third Law. Our research shows that students who indicated that they liked the simulation performed better on the posttest.. At the same time, we found that there was no relationship between the students’ attitude towards the simulation and their performance on the final exam. Students, who used CLEA simulation regardless of their attitudes towards it, significantly outperformed their classmates during the final exam on the Kepler's third law question. It is also interesting to note that students performed better on five out of six posttest questions - there was no change on a question involved mathematical application of the Kepler's Third Law formula.

  12. Seventeen Projects Carried out by Students Designing for and with Disabled Children: Identifying Designers' Difficulties during the Whole Design Process

    ERIC Educational Resources Information Center

    Magnier, Cecile; Thomann, Guillaume; Villeneuve, Francois

    2012-01-01

    This article aims to identify the difficulties that may arise when designing assistive devices for disabled children. Seventeen design projects involving disabled children, engineering students, and special schools were analysed. A content analysis of the design reports was performed. For this purpose, a coding scheme was built based on a review…

  13. 42 CFR 137.377 - Do Federal procurement laws and regulations apply to construction project agreements performed...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... to construction project agreements performed under section 509 of the Act ? 137.377 Section 137.377... procurement laws and regulations apply to construction project agreements performed under section 509 of the... pertaining to Federal procurement (including Executive Orders) shall apply to any construction...

  14. Dealing with Law Enforcement Authorities. Tierra de Oportunidad Module 22. LAES: Latino Adult Education Services Project.

    ERIC Educational Resources Information Center

    Kissam, Ed; Dorsey, Holda

    This module, which may be used as the basis for a workshop or as a special topic unit in adult basic education or English-as-a-Second-Language (ESL) courses, discusses dealing with law enforcement authorities. It is designed to teach immigrants the following: understand laws and consequences of breaking them; how the law enforcement agencies…

  15. Cohesive zone laws for void growth — II. Numerical field projection of elasto-plastic fracture processes with vapor pressure

    NASA Astrophysics Data System (ADS)

    Chew, Huck Beng; Hong, Soonsung; Kim, Kyung-Suk

    2009-08-01

    Modeling ductile fracture processes using Gurson-type cell elements has achieved considerable success in recent years. However, incorporating the full mechanisms of void growth and coalescence in cohesive zone laws for ductile fracture still remains an open challenge. In this work, a planar field projection method, combined with equilibrium field regularization, is used to extract crack-tip cohesive zone laws of void growth in an elastic-plastic solid. To this end, a single row of void-containing cell elements is deployed directly ahead of a crack in an elastic-plastic medium subjected to a remote K-field loading; the macroscopic behavior of each cell element is governed by the Gurson porous material relation, extended to incorporate vapor pressure effects. A thin elastic strip surrounding this fracture process zone is introduced, from which the cohesive zone variables can be extracted via the planar field projection method. We show that the material's initial porosity induces a highly convex traction-separation relationship — the cohesive traction reaches the peak almost instantaneously and decreases gradually with void growth, before succumbing to rapid softening during coalescence. The profile of this numerically extracted cohesive zone law is consistent with experimentally determined cohesive zone law in Part I for multiple micro-crazing in HIPS. In the presence of vapor pressure, both the cohesive traction and energy are dramatically lowered; the shape of the cohesive zone law, however, remains highly convex, which suggests that diffusive damage is still the governing failure mechanism.

  16. [The Bilbao declaration: international meeting on the law concerning the human genome project].

    PubMed

    1994-06-01

    The Bilbao statement was the result of a work meeting, held the day before the closing session by a group of representative experts, formed by general chairmen and meeting organizers. The compelled and necessary consent gave rise to the document that was read and communicated to the world's public opinion during the closing act on may 26, 1993. Notwithstanding, the working group considered that the divulged version was provisory and committed to continue the task of re-elaborating the statement. The aim was to complete and improve it, taking the greatest advantage of the important meeting achievements. The document that is next reproduced is the definitive integral version of the Bilbao Statement. The expert group that takes the responsibility of this Statement is Jean Dausset, Nobel Prize of Medicine (1980); Carleton Gajdusek, Nobel Prize of Medicine (1976); Santiago Grisolía president of UNESCO committee for the Genome Project; Michael Kirby, President of the Court of Appeal of the Supreme Court of New South Wales, Australia; Aaron Klug, member of the Constitutional Council, Paris, France; Rafael Mendizábal, Judge of the Constitutional Court, Madrid, Spain; Juan Bautista Pardo, President of the Superior Court of Justice of the Basque Country and Carlos María Romeo Casabona, Director of the Chair of Law and Human Genome of the University of Deusto (Bilbao). PMID:7732218

  17. A project-based course on Newton’s laws for talented junior high-school students

    NASA Astrophysics Data System (ADS)

    Langbeheim, Elon

    2015-07-01

    Research has shown that project-based learning promotes student interest in science and improves understanding of scientific content. Fostering student motivation is particularly important in accelerated science and technology programmes for talented students, which are often demanding and time-consuming. Current texts provide little guidance on ways to employ challenging, open-ended investigations in physics suitable for the more capable students. This paper presents a project-based approach for teaching Newton’s laws in a programme for talented eighth-grade students. Evidence from student work demonstrates that project-based learning is a feasible classroom practice, challenging yet fulfilling for both students and teachers.

  18. Current Federal Indian Law and Its Precedents. Wisconsin Woodland Indian Dissemination Project. Bulletin No. 0408.

    ERIC Educational Resources Information Center

    Dion, Susan

    This curriculum unit introduces students to the relationship between the federal government and American Indians through five narrative descriptions of the related legislation, laws, and court interpretations. The narratives cover: (1) the historical basis of federal Indian law and the government-to-government relationship; (2) legal definitions…

  19. Social Work and the Uniform Accident and Sickness Policy Provision Law: A Pilot Project

    ERIC Educational Resources Information Center

    Cochran, Gerald; Davis, King

    2012-01-01

    The Uniform Accident and Sickness Policy Provision Law (UPPL) is a statute existing in 26 states that permits health insurance companies to deny payment for claims made by individuals who have sustained injuries as a result of drug or alcohol use. This law presents a series of complicated clinical and ethical dilemmas for social workers and other…

  20. PRESENT CONDITION OF FOOD WASTE RECYCLING LOOP BASED ON RECYCLING PROJECT CERTIFICATION OF THE FOOD WASTE RECYCLING LAW

    NASA Astrophysics Data System (ADS)

    Kita, Tomoko; Kanaya, Ken

    Purpose of this research is to clear present condition of food waste recycling loops based on recycling project certification of the Food Waste Recycling Law. Method of this research is questionnaire survey to companies constituting the loops. Findings of this research are as follows: 1. Proponents of the loop is most often the recycling companies. 2. Food waste recycling rate is 61% for the food retailing industry and 81% for the food service industry. These values are higher than the national average in 2006. The effect of the revision of recycling project certification is suggested.

  1. CONspiracies to crush competition. Hospitals using CON laws to thwart rival's projects.

    PubMed

    Burda, D

    1991-07-01

    In their eagerness to protect their market share and check advances by rivals, hospitals are trying to use state certificate-of-need laws to their advantage. Some hospitals are clinging to CON laws, which require state approval of new construction and renovation, because they protect them from competitors who threaten their market. A look into CON wars in five states uncovers some competitive tactics. PMID:10111448

  2. South Dakota Public Law 89-313 Projects: 1982-1983.

    ERIC Educational Resources Information Center

    Hadley, Marilyn; Rentfrow, Diane

    The booklet summarizes the projects conducted by 15 agencies in South Dakota using funds from P.L. 89-313 (Amendments to Title I of the Elementary and Secondary Education Act), designed to help meet special education needs of handicapped students. Each summary provides the following information: project title, state agency, project location, type…

  3. Finding the "Fittest" for a "Survival Law" Curriculum: The Sturgeon Lake Project.

    ERIC Educational Resources Information Center

    Butschler, Monica

    1983-01-01

    A high school level legal education curriculum development project undertaken in a small locally-controlled school district in Canada is described. Specifically discussed are project background, the process used to develop the curriculum, the project objectives, and resources used. (RM)

  4. Cohesive-zone laws for void growth — I. Experimental field projection of crack-tip crazing in glassy polymers

    NASA Astrophysics Data System (ADS)

    Hong, Soonsung; Chew, Huck Beng; Kim, Kyung-Suk

    2009-08-01

    A hybrid framework for inverse analysis of crack-tip cohesive-zone model is developed in this two-part paper to measure cohesive-zone laws of void growth in polymers by combining analytical, experimental, and numerical approaches. This paper focuses on experimental measurements of the cohesive-zone laws for two nonlinear fracture processes in glassy polymers, namely multiple crazing in crack-growth toughening of rubber-toughened high-impact polystyrene (HIPS) and crazing of steady-state crack growth in polymethylmethacrylate (PMMA) under a methanol environment. To this end, electronic speckle pattern interferometry (ESPI) is first applied to measure the crack-tip displacement fields surrounding the fracture process zones in these polymers. These fields are subsequently equilibrium smoothed and used in the extraction of the cohesive-zone laws via an analytical solution method of the inverse problem, the planar field projection method (P-FPM) [Hong, S., Kim, K.-S., 2003. Extraction of cohesive-zone laws from elastic far-fields of a cohesive crack tip: a field projection method. Journal of the Mechanics and Physics of Solids 51, 1267-1286]. Results show that the proposed framework of the P-FPM could provide a systematic way of finding the shape of the cohesive-zone laws governed by the different micro-mechanisms in the fracture processes. In HIPS, inter-particle multiple crazing develops and the craze zone broadens ahead of a crack-tip under mechanical loading. The corresponding cohesive-zone relationship of the multiple-craze zone is found to be highly convex, which indicates effectiveness of rubber particle toughening. It is also observed that the effective peak traction, 7 MPa, in the crack-tip cohesive zone of HIPS (30% rubber content) is lower than the uniaxial yield stress of 9 MPa, presumably due to stress multi-axiality effects. In contrast, in PMMA, methanol localizes the crack-tip craze, weakening the craze traction for craze-void initiation to about 9 MPa

  5. The Italian drilling project of the Mont Blanc road tunnel in the late fifties: an example of no geological care and lack of ethics in carrying out a big work.

    NASA Astrophysics Data System (ADS)

    Gosso, Guido; Croce, Giuseppe; Matteucci, Ruggero; Peppoloni, Silvia; Piacente, Sandra; Wasowski, Janusz

    2013-04-01

    national renaissance probably committed the Italian team to a fast conclusion, skipping attention from geological urgencies. But did attitudes change since then? This late episode gives us the opportunity to reflect on the necessity of making politicians seriously aware of the importance of geology when carrying out big works, to impose by law more effective policies and make interrelations between the involved professionals mandatory. Firm geoethic principles should guide choices and decisions in projects of great environmental impact.

  6. Social work and the Uniform Accident and Sickness Policy Provision Law: a pilot project.

    PubMed

    Cochran, Gerald; Davis, King

    2012-01-01

    The Uniform Accident and Sickness Policy Provision Law (UPPL) is a statute existing in 26 states that permits health insurance companies to deny payment for claims made by individuals who have sustained injuries as a result of drug or alcohol use. This law presents a series of complicated clinical and ethical dilemmas for social workers and other medical personnel. The majority of contributions to the national discussion regarding the UPPL have been produced by the medical, nursing, and policy/legal disciplines. Social work has, however, remained silent. It is paramount that social workers add their perspective and insight to this debate. This article discusses the first survey, to the authors' knowledge, of social workers practicing in health care settings regarding their knowledge and beliefs about the UPPL. PMID:22768627

  7. Fast carry accumulator design

    NASA Technical Reports Server (NTRS)

    Mastin, W. C.

    1971-01-01

    Simple iterative accumulator combined with gated-carry, carry-completion detection, and skip-carry circuits produces three accumulators with decreased carry propagation times. Devices are used in machine control, measurement equipment, and computer applications to increase speed of binary addition. NAND gates are used in combining network.

  8. A Project-Based Course on Newton's Laws for Talented Junior High-School Students

    ERIC Educational Resources Information Center

    Langbeheim, Elon

    2015-01-01

    Research has shown that project-based learning promotes student interest in science and improves understanding of scientific content. Fostering student motivation is particularly important in accelerated science and technology programmes for talented students, which are often demanding and time-consuming. Current texts provide little guidance on…

  9. Staff Working Papers of the Drug Law Evaluation Project. A Companion Volume to the Final Report of the Joint Committee of New York Drug Law Evaluation.

    ERIC Educational Resources Information Center

    1978

    The papers in this volume were prepared as part of an evaluation of the effects of the strict 1973 New York State drug laws. The first paper explores the effects of the laws on heroin use. It analyzes the trends of various indicators of heroin use in New York State over a period of several years. In order to isolate movements unique to New York,…

  10. Whitehead Policy Symposium. The Human Genome Project: Science, law, and social change in the 21st century

    SciTech Connect

    Nichols, E.K.

    2000-02-17

    Advances in the biomedical sciences, especially in human genomics, will dramatically influence law, medicine, public health, and many other sectors of our society in the decades ahead. The public already senses the revolutionary nature of genomic knowledge. In the US and Europe, we have seen widespread discussions about genetic discrimination in health insurance; privacy issues raised by the proliferation of DNA data banks; the challenge of interpreting new DNA diagnostic tests; changing definitions of what it means to be healthy; and the science and ethics of cloning animals and human beings. The primary goal of the Whitehead/ASLME Policy Symposium was to provide a bridge between the research community and professionals, who were just beginning to grasp the potential impact of new genetic technologies on their fields. The ''Human Genome Project: Science, Law, and Social Change in the 21st Century'' initially was designed as a forum for 300-500 physicians, lawyers, consumers, ethicists, and scientists to explore the impact of new genetic technologies and prepare for the challenges ahead.

  11. PROJECT W-551 SUMMARY INFORMATION FOR EARLY LAW INTERIM PRETREATMENT SYSTEM SELECTION

    SciTech Connect

    AR, TEDESCHI

    2008-08-11

    This report provides summary data for use by the decision board to assess and select the final technology for project W-551, Interim Pretreatment System. This project will provide early pretreated low activity waste feed to the Waste Treatment Plant to allow Waste Treatment Plan Low Activity Waste facility operation prior to construction completion of the Pretreatment and High Level Waste facilities. The candidate solids separations technologies are rotary microfiltration and crossflow filtration, and the candidate cesium separation technologies are fractional crystallization, caustic-side solvent extraction, and ion-exchange using spherical resorcinol-fonnaldebyde resin. This document provides a summary of comparative data against prior weighted criteria to support technology selection. Supporting details and background for this summary are documented in the separate report, RPP-RPT-37741.

  12. PROJECT W-551 DETERMINATION DATA FOR EARLY LAW INTERIM PRETREATMENT SYSTEM SELECTION

    SciTech Connect

    TEDESCHI AR

    2008-08-11

    This report provides the detailed assessment forms and data for selection of the solids separation and cesium separation technology for project W-551, Interim Pretreatment System. This project will provide early pretreated low activity waste feed to the Waste Treatment Plant to allow Waste Treatment Plan Low Activity Waste facility operation prior to construction completion of the Pretreatment and High Level Waste facilities. The candidate solids separations technologies are rotary microfiltration and crossflow filtration, and the candidate cesium separation technologies are fractional crystallization, caustic-side solvent extraction, and ion-exchange using spherical resorcinol-formaldehyde resin. This data was used to prepare a cross-cutting technology summary, reported in RPP-RPT-37740.

  13. So You Have Agreed to Help...A Resource Guide for Lawyers to Help Solicit Funds for Local Law-Related Education Projects.

    ERIC Educational Resources Information Center

    Phi Alpha Delta Law Fraternity International, Washington, DC.

    This guide provides assistance to the lawyer who has volunteered to help a law-related education project by soliciting supplementary funds from local business, civic, or other sources. Specifically, the guide offers guidance in identifying and approaching potential donors, preparing the request for funds, and organizing supporting data and…

  14. Carrying Backpacks: Physical Effects

    ERIC Educational Resources Information Center

    Illinois State Board of Education, 2006

    2006-01-01

    It is estimated that more than 40 million U.S. youth carry school materials in backs, routinely carrying books, laptop computers, personal and other items used on a daily basis. The Consumer Product Safety Commission (CPSC) estimates that 7,277 emergency visits each year result from injuries related to backpacks. Injury can occur when a child…

  15. Science and the Law.

    ERIC Educational Resources Information Center

    Kennedy, Donald; Merrill, Richard A.

    2000-01-01

    Explaines the role of the Carnegie Commission which was formed to explore the relationship between the disciplines of science, technology, and the law. Discusses concerns about the individual right of privacy in projects such as the Human Genome Project. Focuses on the panel on Science, Technology, and Law which was established in 1999. (YDS)

  16. "Christian carrying goomies".

    PubMed

    1994-01-01

    Dr. Passingan Usurup tells critics of his pragmatic approach on condom promotion that he is a Christian carrying condoms for Christ. He is head of the University of Papua New Guinea Medical Center and is credited with developing an AIDS/HIV policy for the Papua New Guinea Defence Force. The condoms were named Goomy and promoted at launching in 1992 in a blue packet under the slogan "The bond that guards." Goomy was chosen as the name because it is pidgin for rubber, chewing gum, and anything associated with rubber. Blue packets were chosen over the calls of most soldiers for a camouflage design because of its universal appeal as the color of the sea and sky and because it was the preference of women in the airlines. Once firmly ensconced in his role at the University, Usurup plans to develop a policy for students and staff and help to conduct AIDS prevention and education activities on campus. He will encourage students to test for HIV rather than highlighting the gloom and doom of infection and disease. PMID:12345555

  17. 42 CFR 137.377 - Do Federal procurement laws and regulations apply to construction project agreements performed...

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Do Federal procurement laws and regulations apply... Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Other § 137.377 Do...

  18. 42 CFR 137.377 - Do Federal procurement laws and regulations apply to construction project agreements performed...

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Do Federal procurement laws and regulations apply... Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Other § 137.377 Do...

  19. 42 CFR 137.377 - Do Federal procurement laws and regulations apply to construction project agreements performed...

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Do Federal procurement laws and regulations apply... Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Other § 137.377 Do...

  20. 42 CFR 137.377 - Do Federal procurement laws and regulations apply to construction project agreements performed...

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Do Federal procurement laws and regulations apply... Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES INDIAN HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Construction Other § 137.377 Do...

  1. Keeping up with Changes in Laws Affecting Immigrants. Tierra de Oportunidad Module 20. LAES: Latino Adult Education Services Project.

    ERIC Educational Resources Information Center

    Kissam, Ed; Dorsey, Holda

    This module, which may be used as the basis for a workshop or as a special topic unit in adult basic education or English-as-a-Second-Language (ESL) courses, addresses keeping up with changes in laws affecting immigrants. Its objective is to teach students to track the legal framework that affects immigrants' lives and to build problem-solving…

  2. Optimal growth trajectories with finite carrying capacity.

    PubMed

    Caravelli, F; Sindoni, L; Caccioli, F; Ududec, C

    2016-08-01

    We consider the problem of finding optimal strategies that maximize the average growth rate of multiplicative stochastic processes. For a geometric Brownian motion, the problem is solved through the so-called Kelly criterion, according to which the optimal growth rate is achieved by investing a constant given fraction of resources at any step of the dynamics. We generalize these finding to the case of dynamical equations with finite carrying capacity, which can find applications in biology, mathematical ecology, and finance. We formulate the problem in terms of a stochastic process with multiplicative noise and a nonlinear drift term that is determined by the specific functional form of carrying capacity. We solve the stochastic equation for two classes of carrying capacity functions (power laws and logarithmic), and in both cases we compute the optimal trajectories of the control parameter. We further test the validity of our analytical results using numerical simulations. PMID:27627325

  3. Infant Stimulation Project. Final Report. Handicapped Children's Early Education Program (Public Law 91-230, Title VI, Part C).

    ERIC Educational Resources Information Center

    Semel, Eleanor

    This final report describes the activities and outcomes of a federally-funded program designed to meet the needs of high risk hearing impaired children with multiple handicaps from 0-2 years of age--a population not served at the time by local, state, or federal programs. The project's hypothesis was that the initiation of a "total communication"…

  4. Carrying guns in public: legal and public health implications.

    PubMed

    Vernick, Jon S

    2013-03-01

    In District of Columbia v. Heller, the U.S. Supreme Court ruled that the Second Amendment protects an individual's right to own handguns in the home for protection, invalidating a Washington, D.C. law banning most handgun possession. The Heller decision, however, provided lower courts with little guidance regarding how to judge the constitutionality of gun laws other than handgun bans. Nevertheless, lower courts have upheld the vast majority of federal, state, and local gun laws challenged since Heller. One area in which some lower courts have disagreed has been the constitutionality of laws regulating the ability to carry firearms in public. This issue may be the next to be addressed by the Supreme Court under its evolving Second Amendment jurisprudence. Courts should carefully consider the negative public health and safety implications of gun carrying in public as they weigh the constitutionality of these laws. PMID:23590749

  5. On fast carry select adders

    NASA Technical Reports Server (NTRS)

    Shamanna, M.; Whitaker, S.

    1992-01-01

    This paper presents an architecture for a high-speed carry select adder with very long bit lengths utilizing a conflict-free bypass scheme. The proposed scheme has almost half the number of transistors and is faster than a conventional carry select adder. A comparative study is also made between the proposed adder and a Manchester carry chain adder which shows that the proposed scheme has the same transistor count, without suffering any performance degradation, compared to the Manchester carry chain adder.

  6. Limit laws for Zipf's law

    NASA Astrophysics Data System (ADS)

    Eliazar, Iddo

    2011-01-01

    In this communication we establish stochastic limit laws leading from Zipf's law to Pareto's and Heaps' laws. We consider finite ensembles governed by Zipf's law and study their asymptotic statistics as the ensemble size tends to infinity. A Lorenz-curve analysis establishes three types of limit laws for the ensembles' statistical structure: 'communist', 'monarchic', and Paretian. Further considering a dynamic setting in which the ensembles grow stochastically in time, a functional central limit theorem analysis establishes a Gaussian approximation for the ensembles' stochastic growth. The Gaussian approximation provides a generalized and corrected formulation of Heaps' law.

  7. Experimental Verification of Boyle's Law and the Ideal Gas Law

    ERIC Educational Resources Information Center

    Ivanov, Dragia Trifonov

    2007-01-01

    Two new experiments are offered concerning the experimental verification of Boyle's law and the ideal gas law. To carry out the experiments, glass tubes, water, a syringe and a metal manometer are used. The pressure of the saturated water vapour is taken into consideration. For educational purposes, the experiments are characterized by their…

  8. Space Law

    NASA Astrophysics Data System (ADS)

    Hermida, Julian

    2006-01-01

    This chapter examines the salient characteristics of Space Law. It analyzes the origins and evolution of Space Law, its main international principles, and some current topics of interest to the scientific community: the delimitation of airspace and outer space, intellectual property, and criminal responsibility.

  9. Law 302.

    ERIC Educational Resources Information Center

    Manitoba Dept. of Education, Winnipeg.

    This publication outlines a law course intended as part of a business education program in the secondary schools of Manitoba, Canada. The one credit course of study should be taught over a period of 110-120 hours of instruction. It provides students with an introduction to the principles, practices, and consequences of law with regard to torts,…

  10. Pegasus Carried by B-52

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This image shows a Pegasus being carried to altitude by B-52. An air-launched, three stage, all solid-propellant, three-axis stabilized vehicle, the Pegasus can set a 400-1,000 pound payload into low-Earth orbit. For more information about Pegasus, please see Chapter 5 in Roger Launius and Dennis Jenkins' book To Reach the High Frontier published by The University Press of Kentucky in 2002.

  11. A 40-month multicentre, randomised placebo-controlled study to assess the efficacy and carry-over effect of repeated intra-articular injections of hyaluronic acid in knee osteoarthritis: the AMELIA project

    PubMed Central

    Navarro-Sarabia, F; Coronel, P; Collantes, E; Navarro, F J; de la Serna, A Rodriguez; Naranjo, A; Gimeno, M; Herrero-Beaumont, G

    2011-01-01

    Objective AMELIA (OsteoArthritis Modifying Effects of Long-term Intra-articular Adant) was designed to compare against placebo the efficacy and safety of repeated injections of hyaluronic acid (HA) and its effect on disease progression over 40 months. Methods A multicentre, randomised, patient and evaluator-blinded, controlled study in 306 patients fulfilling American College of Rheumatology criteria for knee osteoarthritis, radiological grades II–III (Kellgren–Lawrence) and joint space width ≥2 mm. Patients received four cycles of five intra-articular HA or placebo injections with a follow-up of 6 months after the first and second cycles, and 1 year after the third and fourth cycles. Osteoarthritis Research Society International (OARSI) 2004 responder criteria were used to assess efficacy. The consumption of rescue medication was a secondary outcome. Adverse events were recorded for safety purposes. Results At the 40-month visit significantly more patients responded to HA compared with placebo (OARSI 2004, p=0.004). The number of responders to HA increased through the study, whereas those to placebo did not change. Significant differences were also found in favour of HA for each individual component of the OARSI 2004. No safety problems were recorded. Conclusions The results of AMELIA offer pioneer evidence that repeated cycles of intra-articular injections of HA not only improve knee osteoarthritis symptoms during the in-between cycle period but also exert a marked carry-over effect for at least 1 year after the last cycle. In this respect, it is not possible to establish if this carry-over effect reflects true osteoarthritis remission or just a modification of the disease's natural course. ClinicalTrials.gov number, NCT00669032 PMID:21852252

  12. Loren Shriver carries Olympic torch

    NASA Technical Reports Server (NTRS)

    1996-01-01

    KSC Shuttle Operations Manager Loren J. Shriver proudly displays the Olympic torch that he carried to the top of Launch Pad 39A as his contribution to the July 7, 1996 KSC Olympic torch relay effort. Nineteen other KSC runners also participated in the relay effort at the Center. The Olympic torch arrived at KSC at 1:40 p.m. and traveled a 20-mile course to the pad and then out to the KSC visitor Center. The Space Shuttle Atlantis is behind Shriver, poised for the STS-79 mission, which will feature the fourth docking of the Shuttle with the Russian Mir space station.

  13. Why do dolphins carry sponges?

    PubMed

    Mann, Janet; Sargeant, Brooke L; Watson-Capps, Jana J; Gibson, Quincy A; Heithaus, Michael R; Connor, Richard C; Patterson, Eric

    2008-01-01

    Tool use is rare in wild animals, but of widespread interest because of its relationship to animal cognition, social learning and culture. Despite such attention, quantifying the costs and benefits of tool use has been difficult, largely because if tool use occurs, all population members typically exhibit the behavior. In Shark Bay, Australia, only a subset of the bottlenose dolphin population uses marine sponges as tools, providing an opportunity to assess both proximate and ultimate costs and benefits and document patterns of transmission. We compared sponge-carrying (sponger) females to non-sponge-carrying (non-sponger) females and show that spongers were more solitary, spent more time in deep water channel habitats, dived for longer durations, and devoted more time to foraging than non-spongers; and, even with these potential proximate costs, calving success of sponger females was not significantly different from non-spongers. We also show a clear female-bias in the ontogeny of sponging. With a solitary lifestyle, specialization, and high foraging demands, spongers used tools more than any non-human animal. We suggest that the ecological, social, and developmental mechanisms involved likely (1) help explain the high intrapopulation variation in female behaviour, (2) indicate tradeoffs (e.g., time allocation) between ecological and social factors and, (3) constrain the spread of this innovation to primarily vertical transmission. PMID:19066625

  14. School Law.

    ERIC Educational Resources Information Center

    Splitt, David A.

    1985-01-01

    Discusses (1) a Michigan court decision concerning reverse discrimination and voluntary affirmative action policies; (2) the Massachusetts Supreme Court's rejection of the work-to-rule strategy; and (3) an Arkansas law that will allow teachers failing a basic skills and literacy test to be fired only when their state certification expires. (MLF)

  15. School Law.

    ERIC Educational Resources Information Center

    Splitt, David A.

    1982-01-01

    Summarizes three current issues in school law, including school district suits over potentially carcinogenic asbestos insulation, a California judge's finding that captionless educational television discriminates against hearing-impaired students, and the federal government's attempt to keep the Fairfax (Virginia) school system from charging…

  16. School Law.

    ERIC Educational Resources Information Center

    Splitt, David A.

    1986-01-01

    Reviews four recent court decisions affecting school law. A Circuit Court of Appeals ruling upheld Norfolk Schools' decision to abolish busing and reinstate neighborhood schools. The United States Supreme Court dismissed appeals to lower court decisions involving a minimum grade prerequisite, a teacher's privacy rights, and an "adult" movie…

  17. Law and Community Service: The Appalachian School of Law.

    ERIC Educational Resources Information Center

    McDaniel, Lynda

    2001-01-01

    At southwest Virginia's new Appalachian School of Law, students volunteer 25 hours each semester on community service projects. Projects fall into two categories: pure service by sharing a skill or interest, and service that draws on legal skills, such as presenting legal seminars to senior citizens' groups or conducting conflict resolution…

  18. Using the Hearst Text: Fundamentals of Parliamentary Law and Procedure, Second Edition: The Rules for Deliberative Assemblies. The National Parliamentary Project.

    ERIC Educational Resources Information Center

    Horrigan, Joan E.

    The instructor of a course entitled "Leadership in Meetings" used as a textbook of "Fundamentals of Parliamentary Law and Procedure, Second Edition: The Rules for Deliberative Assemblies," sponsored by the William Randolph Hearst Foundation. Despite a strong endorsement of the text, the instructor had some reservations. For example, although the…

  19. Biological Determinism and the Concept of Mental Retardation: The Lesson of Carrie Buck.

    ERIC Educational Resources Information Center

    Smith, J. David

    This paper reviews the case of Carrie Buck, who was the first person sterilized (in 1927) under a Virginia law allowing sterilization of persons identified as incompetent and likely to genetically transmit physical, psychological, or social deficiencies to their offspring. This law was later upheld by the Supreme Court in Buck v. Bell, which…

  20. 43 CFR 422.3 - Reclamation law enforcement policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Reclamation law enforcement policy. 422.3..., DEPARTMENT OF THE INTERIOR LAW ENFORCEMENT AUTHORITY AT BUREAU OF RECLAMATION PROJECTS § 422.3 Reclamation law enforcement policy. The law enforcement policy of Reclamation is: (a) To maintain an...

  1. Administrative Law: The Hidden Comparative Law Course.

    ERIC Educational Resources Information Center

    Strauss, Peter L.

    1996-01-01

    Argues that the main contribution of the Administrative Law course to law students is that it presents problems which contrast with those of the standard court-centered curriculum and can illuminate other areas of law, repeatedly confronting students with doctrinal differences. Offers several examples from civil procedure, constitutional law, and…

  2. Laser Atmospheric Wind Sounder (LAWS) phase 1. Volume 2

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This report summarizes and documents the results of the 12-month phase 1 work effort. The objective of phase 1 was to establish the conceptional definition of the laser atmospheric wind sounder (LAWS) sensor system, including accommodations analyses to ensure compatibility with the Space Station Freedom (SSF) and the Earth Observing System (EOS) Polar Orbiting Platform (POP). Various concepts were investigated with trade studies performed to select the configuration to be carried forward to the phase 2 Preliminary Design Definition. A summary of the LAWS system and subsystem trade studies that were performed leading to the baseline design configuration is presented in the appendix. The overall objective of the LAWS Project is to define, design, and implement an operational space based facility, LAWS, for accurate measurement of Earth wind profiles. Phase 1 addressed three major areas: (1) requirements definition; (2) instrument concepts and configurations; and (3) performance analysis. For the LAWS instrument concepts and configurations, the issues which press the technological state of the art are reliable detector lifetime and laser performance and lifetime. Lag angle compensation, pointing accuracy, satellite navigation, and telescope design are significant technical issues, but they are considered to be currently state of the art. The primary issues for performance analysis concern interaction with the atmosphere in terms of backscatter and attenuation, wind variance, and cloud blockage. The phase 1 tasks were formulated to address these significant technical issues and demonstrate the technical feasibility of the LAWS concept. Primary emphasis was placed on analysis/trade and identification of candidate concepts. Promising configurations were evaluated for performance, sensitivities, risks, and budgetary costs. Lockheed's baseline LAWS configuration is presented.

  3. Laser Atmospheric Wind Sounder (LAWS) phase 1. Volume 2

    NASA Astrophysics Data System (ADS)

    1990-04-01

    This report summarizes and documents the results of the 12-month phase 1 work effort. The objective of phase 1 was to establish the conceptional definition of the laser atmospheric wind sounder (LAWS) sensor system, including accommodations analyses to ensure compatibility with the Space Station Freedom (SSF) and the Earth Observing System (EOS) Polar Orbiting Platform (POP). Various concepts were investigated with trade studies performed to select the configuration to be carried forward to the phase 2 Preliminary Design Definition. A summary of the LAWS system and subsystem trade studies that were performed leading to the baseline design configuration is presented in the appendix. The overall objective of the LAWS Project is to define, design, and implement an operational space based facility, LAWS, for accurate measurement of Earth wind profiles. Phase 1 addressed three major areas: (1) requirements definition; (2) instrument concepts and configurations; and (3) performance analysis. For the LAWS instrument concepts and configurations, the issues which press the technological state of the art are reliable detector lifetime and laser performance and lifetime. Lag angle compensation, pointing accuracy, satellite navigation, and telescope design are significant technical issues, but they are considered to be currently state of the art. The primary issues for performance analysis concern interaction with the atmosphere in terms of backscatter and attenuation, wind variance, and cloud blockage. The phase 1 tasks were formulated to address these significant technical issues and demonstrate the technical feasibility of the LAWS concept. Primary emphasis was placed on analysis/trade and identification of candidate concepts. Promising configurations were evaluated for performance, sensitivities, risks, and budgetary costs. Lockheed's baseline LAWS configuration is presented.

  4. A Brief Analysis of Sister Carrie's Character

    ERIC Educational Resources Information Center

    Yu, Hanying

    2010-01-01

    Carrie is always dreaming while the rocking chair is rocking again and again, this is the deep impression on us after we read "Sister Carrie" which is the first novel of Theodore Dreiser. In this novel the protagonist Sister Carrie is a controversial person. This paper tries to analyze the character of Sister Carrie in order to find out…

  5. Water Resources Research Grant Program project descriptions, fiscal year 1985

    USGS Publications Warehouse

    U.S. Geological Survey Branch of Research Grants and Contracts

    1985-01-01

    Information on each of the 24 projects funded by the U.S. Geological Survey in FY 1985 under section 105 of Public Law 93-242 (the Water Resources Research Act of 1984) is presented, including the grant number, organization, the period of performance, and a brief description of the work to be carried out. (Lantz-PTT)

  6. "Bush Law 101": Realising Place Conscious Pedagogy in the Law Curriculum

    ERIC Educational Resources Information Center

    Kennedy, Amanda; Mundy, Trish; Nielsen, Jennifer M.

    2016-01-01

    In 2012, a team of academics from six universities worked on an OLT-funded project, "Rethinking Law Curriculum: developing strategies to prepare law graduates for practice in rural and regional Australia." The project was motivated by the declining proportion of lawyers being attracted to and remaining in practice in rural and regional…

  7. 36 CFR 327.26 - State and local laws.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... REGULATIONS GOVERNING PUBLIC USE OF WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 327.26 State and local laws. (a) Except as otherwise provided in this part or by Federal law...

  8. 36 CFR 327.26 - State and local laws.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... REGULATIONS GOVERNING PUBLIC USE OF WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 327.26 State and local laws. (a) Except as otherwise provided in this part or by Federal law...

  9. 36 CFR 327.26 - State and local laws.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... REGULATIONS GOVERNING PUBLIC USE OF WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 327.26 State and local laws. (a) Except as otherwise provided in this part or by Federal law...

  10. 36 CFR 327.26 - State and local laws.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... REGULATIONS GOVERNING PUBLIC USE OF WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 327.26 State and local laws. (a) Except as otherwise provided in this part or by Federal law...

  11. 36 CFR 327.26 - State and local laws.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... REGULATIONS GOVERNING PUBLIC USE OF WATER RESOURCE DEVELOPMENT PROJECTS ADMINISTERED BY THE CHIEF OF ENGINEERS § 327.26 State and local laws. (a) Except as otherwise provided in this part or by Federal law...

  12. 34 CFR 350.13 - What must a grantee do in carrying out a research activity?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Projects Does the Secretary Assist? § 350.13 What must a grantee do in carrying out a research activity? In carrying out a research activity under this... 34 Education 2 2012-07-01 2012-07-01 false What must a grantee do in carrying out a...

  13. 34 CFR 350.13 - What must a grantee do in carrying out a research activity?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Projects Does the Secretary Assist? § 350.13 What must a grantee do in carrying out a research activity? In carrying out a research activity under this... 34 Education 2 2013-07-01 2013-07-01 false What must a grantee do in carrying out a...

  14. 34 CFR 350.14 - What must a grantee do in carrying out a training activity?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Projects Does the Secretary Assist? § 350.14 What must a grantee do in carrying out a training activity? In carrying out a training activity under this... 34 Education 2 2010-07-01 2010-07-01 false What must a grantee do in carrying out a...

  15. 34 CFR 350.14 - What must a grantee do in carrying out a training activity?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Projects Does the Secretary Assist? § 350.14 What must a grantee do in carrying out a training activity? In carrying out a training activity under this... 34 Education 2 2011-07-01 2010-07-01 true What must a grantee do in carrying out a...

  16. 34 CFR 350.13 - What must a grantee do in carrying out a research activity?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false What must a grantee do in carrying out a research... REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Projects Does the Secretary Assist? § 350.13 What must a grantee do in carrying out a research activity? In carrying out a research activity under...

  17. 34 CFR 350.13 - What must a grantee do in carrying out a research activity?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true What must a grantee do in carrying out a research... REHABILITATION RESEARCH PROJECTS AND CENTERS PROGRAM What Projects Does the Secretary Assist? § 350.13 What must a grantee do in carrying out a research activity? In carrying out a research activity under...

  18. Demonstrating the Gas Laws.

    ERIC Educational Resources Information Center

    Holko, David A.

    1982-01-01

    Presents a complete computer program demonstrating the relationship between volume/pressure for Boyle's Law, volume/temperature for Charles' Law, and volume/moles of gas for Avagadro's Law. The programing reinforces students' application of gas laws and equates a simulated moving piston to theoretical values derived using the ideal gas law.…

  19. Taking on Titan: Meet Carrie Anderson

    NASA Video Gallery

    When she was a little girl, Carrie Anderson dreamed of becoming an astronomer. Now, as a space scientist at NASA Goddard Space Flight Center, Carrie studies the atmosphere on Titan: one of Saturn's...

  20. 25 CFR 167.6 - Carrying capacities.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Carrying capacities. 167.6 Section 167.6 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO GRAZING REGULATIONS § 167.6 Carrying capacities. (a) The Commissioner of Indian Affairs on June 26, 1943, promulgated the authorized carrying capacity for each land...

  1. WESTERN WATER LAWS AND IRRIGATION RETURN FLOW

    EPA Science Inventory

    The impact of water law allocation and use of waters within the Western United States is currently recognized as one of the major constraints to adaptation by irrigated agriculture of more efficient operation practices. This project provides a background of the law and evaluation...

  2. Law Enforcement School Programs. Fact Sheet

    ERIC Educational Resources Information Center

    Arkansas Safe Schools Initiative Division, 2010

    2010-01-01

    The school shooting incidents during the decade of the 1990's prompted an increase of law enforcement presence in schools. The School Violence Resource Center (SVRC) at the Criminal Justice Institute (CJI) University of Arkansas System undertook a project to determine what programs law enforcement agencies currently provide in their local schools…

  3. View of openspandrel concrete arch that carries the road crossing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of open-spandrel concrete arch that carries the road crossing Grand Coulee Dam over the spillways, looking west. Note the drum gate in its nearly fully raised position. - Columbia Basin Project, Grand Coulee Dam & Franklin D. Roosevelt Lake, Across Columbia River, Southeast of Town of Grand Coulee, Grand Coulee, Grant County, WA

  4. Teaching Global Law.

    ERIC Educational Resources Information Center

    Wojtan, Linda S.

    1980-01-01

    Addresses problem of American students' limited knowledge of international issues and laws. Provides articles for secondary school students on law around the world, South Africa, Russia, folk law, and alternatives to the adversary system and suggests relevant resources. (KC)

  5. Carry it on the bad side!

    PubMed

    Tan, V; Klotz, M J; Greenwald, A S; Steinberg, M E

    1998-10-01

    Patients with diseased hips often must carry objects while walking, yet they are rarely instructed which hand to use because little has been published on the subject. We sought to evaluate the situation mathematically by determining the hip forces that result when a load is carried in the ipsilateral versus the contralateral hand. Using a free-body diagram of single-leg supported stance, we found that when a load was carried in the contralateral hand, the resultant forces on the hip were increased considerably. Conversely, when the weight was carried in the ipsilateral hand, the forces were actually lower than when no weight was carried at all. Thus, carrying a weight on the opposite side resulted in hip forces that were substantially greater than when the weight was carried on the same side. PMID:9796709

  6. 49 CFR 1542.219 - Supplementing law enforcement personnel.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 9 2010-10-01 2010-10-01 false Supplementing law enforcement personnel. 1542.219... Operations § 1542.219 Supplementing law enforcement personnel. (a) When TSA decides, after being notified by... private law enforcement personnel are available to carry out the requirements of § 1542.215, TSA...

  7. 49 CFR 1542.219 - Supplementing law enforcement personnel.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 49 Transportation 9 2012-10-01 2012-10-01 false Supplementing law enforcement personnel. 1542.219... Operations § 1542.219 Supplementing law enforcement personnel. (a) When TSA decides, after being notified by... private law enforcement personnel are available to carry out the requirements of § 1542.215, TSA...

  8. Paris court attacks abortion law.

    PubMed

    Dorozynski, A

    1995-07-15

    A Paris court last week challenged a 1993 law that makes it a criminal offense to obstruct abortions. The court acquitted nine anti-abortion protestors who had broken into the maternity ward of the public hospital Pitie-Salpetriere last November and prayed at the entrance of a ward where patients are admitted for abortions. The judges ruled that the protestors had not interfered with abortions being carried out because none were taking place at the time of the demonstration; furthermore, the judges stated, because the fetus could be considered a person (child), the protestors were protected by other laws which give immunity to those breaking a law in order to protect another person's life, or to defend a child that had been abandoned. The court continued to say that a fetus should be protected, whether or not it was considered a person, because it was definitely more than nothing. The Syndicat de la Magistrature, the association of French magistrates, believes the tribunal has denied the right to abortion guaranteed in the 1975 law. Veronique Neietz, who drafted the 1993 law, was "scandalized" by the decision and believes the decision of the court was made in retribution for a recent parliamentary decision to exclude anti-abortion protestors from the general amnesty given after presidential elections to minor offenders. During the same week of this court decision, two tribunals, in Lyons and in Bourg-en-Bresse, sentenced 45 anti-abortionists to suspended prison terms with fines. PMID:7613424

  9. Innovations in Law.

    ERIC Educational Resources Information Center

    Martz, Carlton

    2000-01-01

    This issue of "Bill of Rights in Action" looks at historical and recent innovations in law. The first article examines the code of laws developed by the ancient Hebrews which influenced Roman law, English law, and the U.S. Declaration of Independence and Constitution. The second article explores Thomas Jefferson's writing of the Declaration of…

  10. Students and the Law.

    ERIC Educational Resources Information Center

    South Carolina State Dept. of Education, Columbia. Office of Vocational Education.

    Designed as a practical approach to the study of law, this publication offers seven lesson plans focusing on legal topics that have potential significance to high school students preparing to enter the world of work. Lesson plans address the following topics: minors and the law, automobile insurance, employment law, sports and the law, computer…

  11. Law As a Career.

    ERIC Educational Resources Information Center

    American Bar Association, Chicago, IL. Public Education Div.

    Intended as a guide for people considering a career in law, this booklet addresses the following questions: (1) "What is the lawyer's role in society?" (2) "Should you be a lawyer?" (3) "What about jobs?" (4) "How much do lawyers make?" (5) "How do you choose a law school?" (6) "How to get into law school?" (7) "What is law school like?" (8) "How…

  12. Teaching Human Rights Law.

    ERIC Educational Resources Information Center

    Berman, Howard R.

    1985-01-01

    The international community has developed a system of human rights law relevant to many areas of legal encounter, which American law schools have been slow to incorporate into curricula. Teaching human rights law provides an opportunity for law schools to enrich the learning process and contribute creatively to the respect for rights in society.…

  13. [Teaching about Family Law].

    ERIC Educational Resources Information Center

    Ryan, John Paul, Ed.

    1992-01-01

    This issue of "Focus on Law Studies""contains a special emphasis on teaching about law and the family", in the form of the following three articles: "Teaching Family Law: Growing Pains and All" (Susan Frelich Appleton); "The Family Goes to Court: Including Law in a Sociological Perspective on the Family" (Mary Ann Lamanna); and Michael Grossberg's…

  14. Investigating Coulomb's Law.

    ERIC Educational Resources Information Center

    Noll, Ellis; Koehlinger, Mervin; Kowalski, Ludwik; Swackhamer, Gregg

    1998-01-01

    Describes the use of a computer-linked camera to demonstrate Coulomb's law. Suggests a way of reducing the difficulties in presenting Coulomb's law by teaching the inverse square law of gravity and the inverse square law of electricity in the same unit. (AIM)

  15. 7 CFR 1437.402 - Carrying capacity.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Determining Coverage of Forage Intended for Animal Consumption § 1437.402 Carrying capacity. (a) CCC will establish a carrying capacity for all grazed forage present in the county for purposes of administering this...-irrigated forage acreage when acreage of traditionally irrigated forage (forage actually irrigated 3 of...

  16. 7 CFR 1437.402 - Carrying capacity.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Determining Coverage of Forage Intended for Animal Consumption § 1437.402 Carrying capacity. (a) CCC will establish a carrying capacity for all grazed forage present in the county for purposes of administering this...-irrigated forage acreage when acreage of traditionally irrigated forage (forage actually irrigated 3 of...

  17. 7 CFR 1437.402 - Carrying capacity.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Determining Coverage of Forage Intended for Animal Consumption § 1437.402 Carrying capacity. (a) CCC will establish a carrying capacity for all grazed forage present in the county for purposes of administering this...-irrigated forage acreage when acreage of traditionally irrigated forage (forage actually irrigated 3 of...

  18. 7 CFR 1437.402 - Carrying capacity.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Determining Coverage of Forage Intended for Animal Consumption § 1437.402 Carrying capacity. (a) CCC will establish a carrying capacity for all grazed forage present in the county for purposes of administering this...-irrigated forage acreage when acreage of traditionally irrigated forage (forage actually irrigated 3 of...

  19. 7 CFR 1437.402 - Carrying capacity.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Determining Coverage of Forage Intended for Animal Consumption § 1437.402 Carrying capacity. (a) CCC will establish a carrying capacity for all grazed forage present in the county for purposes of administering this...-irrigated forage acreage when acreage of traditionally irrigated forage (forage actually irrigated 3 of...

  20. Didactical formulation of the Ampère law

    NASA Astrophysics Data System (ADS)

    Barchiesi, Dominique

    2014-05-01

    The Ampère law is useful to calculate the magnetostatic field in the cases of distributions of current with high degree of symmetry. Nevertheless the magnetic field produced by a thin straight wire carrying a current I requires the Biot-Savart law and the use of the Ampère law leads to a mistake. A didactical formulation of the Ampère law is proposed to prevent misinterpretations.

  1. Gun Carrying by High School Students in Boston, MA: Does Overestimation of Peer Gun Carrying Matter?

    ERIC Educational Resources Information Center

    Hemenway, David; Vriniotis, Mary; Johnson, Renee M.; Miller, Matthew; Azrael, Deborah

    2011-01-01

    This paper investigates: (1) whether high school students overestimate gun carrying by their peers, and (2) whether those students who overestimate peer gun carrying are more likely to carry firearms. Data come from a randomly sampled survey conducted in 2008 of over 1700 high school students in Boston, MA. Over 5% of students reported carrying a…

  2. HIV / AIDS and the law.

    PubMed

    1997-09-01

    Since HIV is sexually transmitted, people living with AIDS and HIV (PWA/PHA) risk being stigmatized as immoral and promiscuous and they are often discriminated against in society. To this effect, the South African AIDS Law Project and Lawyers for Human Rights have developed a comprehensive resource manual detailing human rights with a special emphasis on issues relevant to PWA/PHA. The concept of the manual aimed to look at the legal and human rights questions that have been raised by the HIV/AIDS epidemic; inform people living with HIV/AIDS about their rights and the law; provide people working in businesses, trade unions, and nongovernmental organization with information about correct and incorrect responses to HIV/AIDS; and give victims of discrimination ideas on how to fight back. This manual initially introduces basic facts about HIV and AIDS and then describes the legal system and the Bill of Rights within the new South African Constitution. The main areas of focus in the manual include: 1) patient's medical rights, 2) employment rights, 3) women's rights, 4) the rights of lesbians and gay men, 5) the rights of youth and children, 6) the rights of prisoners, 7) social support for PWA, 8) HIV/AIDS and insurance law, 9) power of attorney and making wills, 10) criminal law, and 11) legal remedies, such as using the law to protect one's rights. PMID:12222382

  3. Infections That Pets Carry (For Parents)

    MedlinePlus

    ... eczema should probably avoid aquariums. continue Dogs and Cats Dogs and cats are popular pets but can carry infections such ... be in the intestinal tract of infected dogs, cats, hamsters, birds, and certain farm animals. A person ...

  4. CCP: Sierra Nevada Captive-Carry Test

    NASA Video Gallery

    Sierra Nevada Corporation (SNC) Space System's Dream Chaser design passed one of its most complex tests to date with a successful captive-carry test conducted near the Rocky Mountain Metropolitan A...

  5. Gravitational waves carrying orbital angular momentum

    NASA Astrophysics Data System (ADS)

    Bialynicki-Birula, Iwo; Bialynicka-Birula, Zofia

    2016-02-01

    Spinorial formalism is used to map every electromagnetic wave into the gravitational wave (within the linearized gravity). In this way we can obtain the gravitational counterparts of Bessel, Laguerre-Gauss, and other light beams carrying orbital angular momentum.

  6. Mechanical analysis of infant carrying in hominoids

    NASA Astrophysics Data System (ADS)

    Amaral, Lia Q.

    2008-04-01

    In all higher nonhuman primates, species survival depends upon safe carrying of infants clinging to body hair of adults. In this work, measurements of mechanical properties of ape hair (gibbon, orangutan, and gorilla) are presented, focusing on constraints for safe infant carrying. Results of hair tensile properties are shown to be species-dependent. Analysis of the mechanics of the mounting position, typical of heavier infant carrying among African apes, shows that both clinging and friction are necessary to carry heavy infants. As a consequence, a required relationship between infant weight, hair-hair friction coefficient, and body angle exists. The hair-hair friction coefficient is measured using natural ape skin samples, and dependence on load and humidity is analyzed. Numerical evaluation of the equilibrium constraint is in agreement with the knuckle-walking quadruped position of African apes. Bipedality is clearly incompatible with the usual clinging and mounting pattern of infant carrying, requiring a revision of models of hominization in relation to the divergence between apes and hominins. These results suggest that safe carrying of heavy infants justify the emergence of biped form of locomotion. Ways to test this possibility are foreseen here.

  7. Carrying Loads on Heads. Third World Science.

    ERIC Educational Resources Information Center

    Jones, Natalie; Hughes, Wyn

    This unit, developed by the Third World Science Project, is designed to add a multicultural element to existing science syllabi (for students aged 11-16) in the United Kingdom. The project seeks to develop an appreciation of the: boundless fascination of the natural world; knowledge, skills, and expertise possessed by men/women everywhere;…

  8. Effects of box handle position and carrying range on bi-manual carrying capacity for females.

    PubMed

    Wu, Swei-Pi; Loiu, Yi; Chien, Te Hong

    2015-01-01

    This study utilizes a psychophysical approach to examine the effects on carrying capacity for bi-manual carrying tasks involving different handle positions and carrying ranges. A total of 16 female subjects participated in the experiment in groups of two people, and each group of subjects performed the tasks in a random order with 12 different combinations of carrying task. The independent variables are handle position (upper, middle, lower) and carrying range (F-F: floor height carried to floor height, F-W: floor height carried to waist height, W-W: waist height carried to waist height, W-F: waist height carried to floor height), the dependent variable is the maximum acceptable carried weight (MAWC), heart rate (HR), and the rating of perceived exertion (RPE). The results show that the handle position has a significant effect on MAWC and overall RPE but no significant effect on HR. Carrying range has a significant effect on the MAWC and HR, but no significant effect on overall HR. The handle position and carrying range have a significant interaction on the MAWC and HR. The RPE for different body parts shows significant differences, and the hands feel the most tired. Overall, this study confirms that the lower handle position with the W-W carrying range is the best combination for a two-person carrying task. PMID:26212410

  9. Locomotion while load-carrying in reduced gravities.

    PubMed

    Wickman, L A; Luna, B

    1996-10-01

    Supporting the mass of a protective suit and portable life support system (PLSS) will impose an energy requirement on planetary astronauts. To design extravehicular protective equipment for planetary missions, scientists must learn more about human physical capabilities while load-carrying in reduced gravities. In this study, an underwater treadmill and weighting system were used to simulate reduced-gravity locomotion while load-carrying. The test matrix included 3 gravity levels, 6 subjects, 2 locomotion speeds, and a range of load sizes. Energy expenditure, calculated from measured oxygen consumption, is positively correlated with gravity level, speed, and load size. The data are used to project that individuals in average physical condition will be able to walk for 8 h on the Moon while carrying up to 170% of their body mass without undue fatigue, and on Mars with up to 50% of their body mass. These approximate limits, especially for Martian gravity, may prove quite a challenge for designers of advanced protective systems. Requirements for regenerable and non-venting PLSS components have been driving the total projected masses of advanced PLSSs increasingly higher, perhaps beyond what is reasonable to carry. However, the larger mass can be beneficial in maintaining bone mass. Using Whalen's model (1988), the daily planetary walking times required to maintain bone mass were calculated for a range of carried load sizes. The calculated times were unattainably high, suggesting that some combination of loads carrying and supplemental bone maintenance measures will likely be required to maintain bone mass in reduced gravity environments. PMID:9025816

  10. Life Skills Project

    ERIC Educational Resources Information Center

    Jalazo, Michael D.

    2005-01-01

    In this article, the author, Program Administrator of the Pinellas County Sheriff's Office (PCSO) Project New Attitudes in Clearwater, Florida, describes the project. The PCSO is the country's largest law enforcement agency, providing law enforcement services to over 400,000 of its residents who reside in the unincorporated areas of the county and…

  11. Arithmetic coding with constrained carry operations

    NASA Astrophysics Data System (ADS)

    Mahfoodh, Abo-Talib; Said, Amir; Yea, Sehoon

    2015-03-01

    Buffer or counter-based techniques are adequate for dealing with carry propagation in software implementations of arithmetic coding, but create problems in hardware implementations due to the difficulty of handling worst-case scenarios, defined by very long propagations. We propose a new technique for constraining the carry propagation, similar to "bit-stuffing," but designed for encoders that generate data as bytes instead of individual bits, and is based on the fact that the encoder and decoder can maintain the same state, and both can identify the situations when it desired to limit carry propagation. The new technique adjusts the coding interval in a way that corresponds to coding an unused data symbol, but selected to minimize overhead. Our experimental results demonstrate that the loss in compression can be made very small using regular precision for arithmetic operations.

  12. Predictive implications of Gompertz's law

    NASA Astrophysics Data System (ADS)

    Richmond, Peter; Roehner, Bertrand M.

    2016-04-01

    Gompertz's law tells us that for humans above the age of 35 the death rate increases exponentially with a doubling time of about 10 years. Here, we show that the same law continues to hold up to age 106. At that age the death rate is about 50%. Beyond 106 there is so far no convincing statistical evidence available because the number of survivors are too small even in large nations. However, assuming that Gompertz's law continues to hold beyond 106, we conclude that the mortality rate becomes equal to 1 at age 120 (meaning that there are 1000 deaths in a population of one thousand). In other words, the upper bound of human life is near 120. The existence of this fixed-point has interesting implications. It allows us to predict the form of the relationship between death rates at age 35 and the doubling time of Gompertz's law. In order to test this prediction, we first carry out a transversal analysis for a sample of countries comprising both industrialized and developing nations. As further confirmation, we also develop a longitudinal analysis using historical data over a time period of almost two centuries. Another prediction arising from this fixed-point model, is that, above a given population threshold, the lifespan of the oldest persons is independent of the size of their national community. This prediction is also supported by empirical evidence.

  13. Civil Law Glossary.

    ERIC Educational Resources Information Center

    Update on Law-Related Education, 1997

    1997-01-01

    Presents a glossary of civil law terms originally compiled for journalists by the American Bar Association. Defines many essential civil law concepts and practices including compensatory damages, jurisdiction, motion to dismiss, discovery, and remedy. (MJP)

  14. Health care law versus constitutional law.

    PubMed

    Hall, Mark A

    2013-04-01

    National Federation of Independent Business v. Sebelius, the Supreme Court's ruling on the Patient Protection and Affordable Care Act, is a landmark decision - both for constitutional law and for health care law and policy. Others will study its implications for constitutional limits on a range of federal powers beyond health care. This article considers to what extent the decision is also about health care law, properly conceived. Under one view, health care law is the subdiscipline that inquires how courts and government actors take account of the special features of medicine that make legal or policy issues especially problematic - rather than regarding health care delivery and finance more generically, like most any other economic or social enterprise. Viewed this way, the opinions from the Court's conservative justices are mainly about general constitutional law principles. In contrast, Justice Ruth Bader Ginsburg's dissenting opinion for the four more liberal justices is just as much about health care law as it is about constitutional law. Her opinion gives detailed attention to the unique features of health care finance and delivery in order to inform her analysis of constitutional precedents and principles. Thus, the Court's multiple opinions give a vivid depiction of the compelling contrasts between communal versus individualistic conceptions of caring for those in need, and between health care and health insurance as ordinary commodities versus ones that merit special economic, social, and legal status. PMID:23262771

  15. School of Law

    ERIC Educational Resources Information Center

    Olsen, Ken

    2005-01-01

    This article explains how Street Law helps teachers to defuse tensions between students and police through a combination of education, empathy, and expertise. Street Law was born at Georgetown in 1972. Every year, it sends two dozen law students like Courtney Donovan into Washington, D.C., high schools to help teach the year long course. Street…

  16. Education on Environmental Law.

    ERIC Educational Resources Information Center

    Cano, Guillermo J.

    1981-01-01

    Argues that environmental law, as part of legal science, should be taught at universities; discusses the development of environmental law and its relationship to other sciences; and proposes a framework for studying environmental law as a university course for study. (DC)

  17. Henry's Law: A Retrospective

    ERIC Educational Resources Information Center

    Rosenberg, Robert M.; Peticolas, Warner L.

    2004-01-01

    A retrospective view of Henry's law and its applicability in any specific system at a finite concentration is tested. It can be concluded that Henry's law is only a limiting law and is adequate at low mole fractions but is useful for practical purposes where high precision is not required.

  18. Law of Empires.

    ERIC Educational Resources Information Center

    Martz, Carlton

    2001-01-01

    This issue of "Bill of Rights in Action" explores issues raised by empires and imperial law. The first article, "Clash of Empires: The Fight for North America," looks at the clash of empires and the fight for North America during the 18th century. The second article, "When Roman Law Ruled the Western World," examines Roman Law, which helped hold…

  19. The Constitutional Law Sessions

    ERIC Educational Resources Information Center

    White, Daniel O.

    1972-01-01

    Teachers, attorneys, and law educators met to evaluate 1971 workshops in law education and to plan improved learning experiences at future workshops. Coordination between substantive law sessions and teaching methodology sessions was cited as a major necessity. Teachers were encouraged to develop their own material. (JB)

  20. Desmoplastic Melanoma Carries High Mutation Burden.

    PubMed

    2015-11-01

    The first thorough sequencing of desmoplastic melanoma samples has shown that these tumors carry a median of 62 mutations per megabase-among the highest known for all cancers. The results suggest that patients may respond well to immunotherapy, which relies on detecting differences between normal and cancerous cells. PMID:26432107

  1. Error propagation in energetic carrying capacity models

    USGS Publications Warehouse

    Pearse, Aaron T.; Stafford, Joshua D.

    2014-01-01

    Conservation objectives derived from carrying capacity models have been used to inform management of landscapes for wildlife populations. Energetic carrying capacity models are particularly useful in conservation planning for wildlife; these models use estimates of food abundance and energetic requirements of wildlife to target conservation actions. We provide a general method for incorporating a foraging threshold (i.e., density of food at which foraging becomes unprofitable) when estimating food availability with energetic carrying capacity models. We use a hypothetical example to describe how past methods for adjustment of foraging thresholds biased results of energetic carrying capacity models in certain instances. Adjusting foraging thresholds at the patch level of the species of interest provides results consistent with ecological foraging theory. Presentation of two case studies suggest variation in bias which, in certain instances, created large errors in conservation objectives and may have led to inefficient allocation of limited resources. Our results also illustrate how small errors or biases in application of input parameters, when extrapolated to large spatial extents, propagate errors in conservation planning and can have negative implications for target populations.

  2. Lorentz Contraction and Current-Carrying Wires

    ERIC Educational Resources Information Center

    van Kampen, Paul

    2008-01-01

    The force between two parallel current-carrying wires is investigated in the rest frames of the ions and the electrons. A straightforward Lorentz transformation shows that what appears as a purely magnetostatic force in the ion frame appears as a combined magnetostatic and electrostatic force in the electron frame. The derivation makes use of a…

  3. 25 CFR 167.6 - Carrying capacities.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .... (d) Carrying capacities shall be stated in terms of sheep units yearlong, in the ratio of horses, mules, and burros 1 to 5; cattle 1 to 4; goats 1 to 1. The latter figure in each case denotes sheep units. Sheep, goats, cattle, horses, mules, and burros one year of age or older shall be counted...

  4. 25 CFR 167.6 - Carrying capacities.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO GRAZING REGULATIONS § 167.6 Carrying... capacity for each land management district of the Navajo Reservation. (b) Recommended adjustments in... Committee, and the Navajo Tribal Council for review and recommendations prior to presentation to the...

  5. 25 CFR 167.6 - Carrying capacities.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO GRAZING REGULATIONS § 167.6... carrying capacity for each land management district of the Navajo Reservation. (b) Recommended adjustments... Grazing Committee, and the Navajo Tribal Council for review and recommendations prior to presentation...

  6. 25 CFR 167.6 - Carrying capacities.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAND AND WATER NAVAJO GRAZING REGULATIONS § 167.6... carrying capacity for each land management district of the Navajo Reservation. (b) Recommended adjustments... Grazing Committee, and the Navajo Tribal Council for review and recommendations prior to presentation...

  7. Increased carrying capacity with perennial forage kochia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Carrying capacity can be increased on grass-dominated rangeland pastures by including perennial forage kochia (Kochia prostrata) as one of the plant components. The objectives of the study reported here were to compare the differences of traditional winter pastures versus pastures with forage kochi...

  8. Must-Carry and Public Broadcasting.

    ERIC Educational Resources Information Center

    Davenport, Elizabeth K.

    Because of the United States Court of Appeal's ruling ("Quincy Cable TV vs. Federal Communications Commission") that government regulation of what cable television stations can broadcast violates their First Amendment rights, a number of consequences have arisen concerning what cable stations are required to broadcast (must-carry rules), and how…

  9. Characterization of microbes carried in dust

    Technology Transfer Automated Retrieval System (TEKTRAN)

    There is still a lack of understanding of how soil microbial community distribution is controlled by wind erosion. This information is of international concern as eroded sediments can potentially carry away the active labile organic soil particulates containing key microorganisms involved in soil bi...

  10. International law and law enforcement firearms.

    PubMed

    Jussila, Jorma; Normia, Pertti

    2004-01-01

    Several international agreements set constraints on the legitimate use of firearms as representing lethal force. Their meaning in terms of weapons technology must take into account their operational frame of reference, and legitimate warfare can be regarded as a law enforcement operation with similar principles on the use of force. Changes in weapons technology, such as new types of ammunition, transforming firearms into weapons with less-lethal and even humanitarian options, require new interpretations of the legislation. A division into lethal and non-lethal weapons is an oversimplification and the separation of international humanitarian law into military and law enforcement provisions can be questioned from the technical aspect. The type of technology acceptable for law enforcement use of firearms should be defined. An assessment for weapon injury should not be based on lethality, but rather on the potential for tissue damage and its reversibility. PMID:15015547

  11. EOS Laser Atmosphere Wind Sounder (LAWS) investigation

    NASA Technical Reports Server (NTRS)

    Emmitt, George D.

    1991-01-01

    The related activities of the contract are outlined for the first year. These include: (1) attend team member meetings; (2) support EOS Project with science related activities; (3) prepare and Execution Phase plan; and (4) support LAWS and EOSDIS related work. Attached to the report is an appendix, 'LAWS Algorithm Development and Evaluation Laboratory (LADEL)'. Also attached is a copy of a proposal to the NASA EOS for 'LAWS Sampling Strategies and Wind Computation Algorithms -- Storm-Top Divergence Studies. Volume I: Investigation and Technical Plan, Data Plan, Computer Facilities Plan, Management Plan.'

  12. Culture and the law in Islam.

    PubMed

    1995-02-01

    Rather than living in a homogeneous world, Muslim women participate in vastly different cultures. The Women Living Under Muslim Law (WLUML) Network was set up to unite women in Muslim countries across the world and to stimulate them to analyze and reconceptualize the nature of their situation in order to formulate strategies for change. In Muslim countries, the law provides a web of rules which shape every aspect of women's lives. Because these laws have been presented as "Islamic," traditional human rights groups have been loathe to criticize them for fear of trampling religious rights. The WLUML started the "Women and the Law" project, therefore, to chart and conduct action-oriented research in law in 26 countries. This project is based on the conviction that the key to women gaining the power to control their destinies will lie in their ability to master the law that shapes their lives. This project should lay the foundation for the vindication of the human rights of Muslim women. PMID:12159820

  13. A decimal carry-free adder

    NASA Astrophysics Data System (ADS)

    Nikmehr, Hooman; Phillips, Braden; Lim, Cheng-Chew

    2005-02-01

    Recently, decimal arithmetic has become attractive in the financial and commercial world including banking, tax calculation, currency conversion, insurance and accounting. Although computers are still carrying out decimal calculation using software libraries and binary floating-point numbers, it is likely that in the near future, all processors will be equipped with units performing decimal operations directly on decimal operands. One critical building block for some complex decimal operations is the decimal carry-free adder. This paper discusses the mathematical framework of the addition, introduces a new signed-digit format for representing decimal numbers and presents an efficient architectural implementation. Delay estimation analysis shows that the adder offers improved performance over earlier designs.

  14. Proof-Carrying Code with Correct Compilers

    NASA Technical Reports Server (NTRS)

    Appel, Andrew W.

    2009-01-01

    In the late 1990s, proof-carrying code was able to produce machine-checkable safety proofs for machine-language programs even though (1) it was impractical to prove correctness properties of source programs and (2) it was impractical to prove correctness of compilers. But now it is practical to prove some correctness properties of source programs, and it is practical to prove correctness of optimizing compilers. We can produce more expressive proof-carrying code, that can guarantee correctness properties for machine code and not just safety. We will construct program logics for source languages, prove them sound w.r.t. the operational semantics of the input language for a proved-correct compiler, and then use these logics as a basis for proving the soundness of static analyses.

  15. Vehicle for carrying an object of interest

    DOEpatents

    Zollinger, W. Thor; Ferrante, Todd A.

    1998-01-01

    A vehicle for carrying an object of interest across a supporting surface including a frame having opposite first and second ends; a first pair of wheels fixedly mounted on the first end of the frame; a second pair of wheels pivotally mounted on the second end of the frame; and a pair of motors borne by the frame, each motor disposed in driving relation relative to one of the pairs of wheels, the motors propelling the vehicle across the supporting surface.

  16. Vehicle for carrying an object of interest

    DOEpatents

    Zollinger, W.T.; Ferrante, T.A.

    1998-10-13

    A vehicle for carrying an object of interest across a supporting surface including a frame having opposite first and second ends; a first pair of wheels fixedly mounted on the first end of the frame; a second pair of wheels pivotally mounted on the second end of the frame; and a pair of motors borne by the frame, each motor disposed in driving relation relative to one of the pairs of wheels, the motors propelling the vehicle across the supporting surface. 8 figs.

  17. 77 FR 25378 - Regulations Pertaining to the Disclosure of Return Information To Carry Out Eligibility...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-30

    ... Information To Carry Out Eligibility Requirements for Health Insurance Affordability Programs AGENCY: Internal... compare available private health insurance options (qualified health plans, or QHPs) on the basis of price... offered by a health insurance issuer that meets minimum standards in the law and set by an...

  18. Telling War Stories: The Things They Carry

    ERIC Educational Resources Information Center

    Paquette, Paige; Warren, Mike

    2010-01-01

    This webtext reveals two modern-day methods for soldiers to share their war stories: 1) soldiers sharing their stories with cadets from West Point through a project linking veterans from the Global War on Terror with composition students; and 2) soldiers learning in online composition classrooms designed specifically for them.

  19. Music carries a message to youths.

    PubMed

    Coleman, P L

    1986-01-01

    The most widely played song in Mexico in March 1986 is a special record designed to encourage young people to be sexually responsible and not to bring into the world children they cannot care for. "It's OK to say 'no,'" is the message of a unique new family planning and health communication project designed to reach young people in 11 Spanish speaking countries of Latin America and the Caribbean. What makes this ambitious regional project so unique is not just the message or the remarkable success of the 1st song but the combination of materials that were produced, the way they were produced, and how they are now being used throughout the region. The Population Communication Services project in the Johns Hopkins School of Hygiene and Public Health (JHU/PCS) has been working in Latin America and elsewhere for 4 years to support innovative family planning communication projects. It became evident that 1 key group was not being reached, i.e., young people aged 13-18 who comprise approximately 30% of the total population in Latin America. The fertility and sexual behavior of young people have a significant impact on their own lives, their community, their country, and the region. Early pregnancy is a major health and social problem throughout the region and the world. To address this problem, the JHU/PCS decided to develop a regional Latin American project to make young people more sharply aware of the personal advantages to them of responsible parenthood. JHU/PCS put together a financial, marketing, and institutional package. The US Agency for International Development (USAID) provided the finances. Analysis showed that the common denominator for young people throughout the region is music. The decision was made to produce 2 songs, each with a music video, pressed on each side of 45 rpm single records and enclosed in a full-size, full-color, 2-sided record jacket which folds out into a poster. The next step was to refine the general message of sexual responsibility to

  20. A Jolly Project for Teaching Hooke's Law.

    ERIC Educational Resources Information Center

    Glasser, Jim

    1991-01-01

    An activity in which students design and build an apparatus that can be used to rapidly determine the specific gravities of small substances is described. Calculations needed to determine the density of substances when using the Jolly balance are included. (KR)

  1. Water, law, science

    SciTech Connect

    Narasimhan, T.N.

    2007-10-17

    In a world with water resources severely impacted bytechnology, science must actively contribute to water law. To this end,this paper is an earth scientist s attempt to comprehend essentialelements of water law, and to examine their connections to science.Science and law share a common logical framework of starting with apriori prescribed tenets, and drawing consistent inferences. In science,observationally established physical laws constitute the tenets, while inlaw, they stem from social values. The foundations of modern water law inEurope and the New World were formulated nearly two thousand years ago byRoman jurists who were inspired by Greek philosophy of reason.Recognizing that vital natural elements such as water, air, and the seawere governed by immutable natural laws, they reasoned that theseelements belonged to all humans, and therefore cannot be owned as privateproperty. Legally, such public property was to be governed by jusgentium, the law of all people or the law of all nations. In contrast,jus civile or civil law governed private property. Remarkably, jusgentium continues to be relevant in our contemporary society in whichscience plays a pivotal role in exploiting vital resources common to all.This paper examines the historical roots of modern water law, followstheir evolution through the centuries, and examines how the spirit ofscience inherent in jus gentium is profoundly influencing evolving waterand environmental laws in Europe, the United States and elsewhere. In atechnological world, scientific knowledge has to lie at the core of waterlaw. Yet, science cannot formulate law. It is hoped that a philosophicalunderstanding of the relationships between science and law willcontribute to their constructively coming together in the service ofsociety.

  2. 34 CFR 403.63 - How does a State carry out the State Vocational and Applied Technology Education Program?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... directly if it— (1) Carries out projects, services, or activities using its own staff (except at a school... projects, services, and activities are carried out by a school operated by the State board under paragraph... 34 Education 3 2010-07-01 2010-07-01 false How does a State carry out the State Vocational...

  3. 34 CFR 403.63 - How does a State carry out the State Vocational and Applied Technology Education Program?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... directly if it— (1) Carries out projects, services, or activities using its own staff (except at a school... projects, services, and activities are carried out by a school operated by the State board under paragraph... 34 Education 3 2011-07-01 2011-07-01 false How does a State carry out the State Vocational...

  4. Collective navigation of cargo-carrying swarms

    PubMed Central

    Shklarsh, Adi; Finkelshtein, Alin; Ariel, Gil; Kalisman, Oren; Ingham, Colin; Ben-Jacob, Eshel

    2012-01-01

    Much effort has been devoted to the study of swarming and collective navigation of micro-organisms, insects, fish, birds and other organisms, as well as multi-agent simulations and to the study of real robots. It is well known that insect swarms can carry cargo. The studies here are motivated by a less well-known phenomenon: cargo transport by bacteria swarms. We begin with a concise review of how bacteria swarms carry natural, micrometre-scale objects larger than the bacteria (e.g. fungal spores) as well as man-made beads and capsules (for drug delivery). A comparison of the trajectories of virtual beads in simulations (using different putative coupling between the virtual beads and the bacteria) with the observed trajectories of transported fungal spores implies the existence of adaptable coupling. Motivated by these observations, we devised new, multi-agent-based studies of cargo transport by agent swarms. As a first step, we extended previous modelling of collective navigation of simple bacteria-inspired agents in complex terrain, using three putative models of agent–cargo coupling. We found that cargo-carrying swarms can navigate efficiently in a complex landscape. We further investigated how the stability, elasticity and other features of agent–cargo bonds influence the collective motion and the transport of the cargo, and found sharp phase shifts and dual successful strategies for cargo delivery. Further understanding of such mechanisms may provide valuable clues to understand cargo-transport by smart swarms of other organisms as well as by man-made swarming robots. PMID:24312731

  5. Carrying Synchronous Voice Data On Asynchronous Networks

    NASA Technical Reports Server (NTRS)

    Bergman, Larry A.

    1990-01-01

    Buffers restore synchronism for internal use and permit asynchronism in external transmission. Proposed asynchronous local-area digital communication network (LAN) carries synchronous voice, data, or video signals, or non-real-time asynchronous data signals. Network uses double buffering scheme that reestablishes phase and frequency references at each node in network. Concept demonstrated in token-ring network operating at 80 Mb/s, pending development of equipment operating at planned data rate of 200 Mb/s. Technique generic and used with any LAN as long as protocol offers deterministic (or bonded) access delays and sufficient capacity.

  6. Cost of carrying out clinical diagnostic tests.

    PubMed

    Barnard, D J; Bingle, J P; Garratt, C J

    1978-06-01

    The total cost of performing diagnostic tests in a hospital laboratory during one year was assessed. The largest single item of expenditure was the cost of the salaries of the technical staff, while the cost of reagents (including radiopharmaceuticals) was relatively small. The total costs of carrying out diagnostic tests are much higher than is often recognised by those who request them. The use of relatively expensive, commercially available assay kits saves time and gives good value for money. It may be worth taking this into account when planning hospital budgets. PMID:647338

  7. Cost of carrying out clinical diagnostic tests.

    PubMed Central

    Barnard, D J; Bingle, J P; Garratt, C J

    1978-01-01

    The total cost of performing diagnostic tests in a hospital laboratory during one year was assessed. The largest single item of expenditure was the cost of the salaries of the technical staff, while the cost of reagents (including radiopharmaceuticals) was relatively small. The total costs of carrying out diagnostic tests are much higher than is often recognised by those who request them. The use of relatively expensive, commercially available assay kits saves time and gives good value for money. It may be worth taking this into account when planning hospital budgets. PMID:647338

  8. Spread of Plasmids Carrying Multiple GES Variants.

    PubMed

    Cuzon, Gaelle; Bogaerts, Pierre; Bauraing, Caroline; Huang, Te-Din; Bonnin, Rémy A; Glupczynski, Youri; Naas, Thierry

    2016-08-01

    Five GES-producing Enterobacteriaceae isolates that displayed an extended-spectrum β-lactamase (ESBL) phenotype harbored two GES variants: GES-7 ESBL and GES-6 carbapenemase. In all isolates, the two GES alleles were located on the same integron that was inserted into an 80-kb IncM1 self-conjugative plasmid. Whole-genome sequencing suggested in vivo horizontal gene transfer of the plasmid along with clonal diffusion of Enterobacter cloacae To our knowledge, this is the first description in Europe of clustered Enterobacteriaceae isolates carrying two GES β-lactamases, of which one has extended activity toward carbapenems. PMID:27216071

  9. Estimation of human carrying capacity in rainforest areas.

    PubMed

    Fearnside, P M

    1990-06-01

    Tropical rainiorest areas are rapidly being settled as a result of continued growth of local populations, spontaneous migration from non-rainiorest areas and planned settlement projects undertaken by governments. National decision makers frequently view rainiorest settlement as a solution to the problems of other regions undergoing population growth, land tenure concentration, environmental degradation, agricultural mechanization and population displacement by development projects. Natural habitats are replaced by settlements that often cannot support the density of population expected of them. Inappropriate assumptions can lead to estimates that are orders of magnitude too high, such as an FAO calculation that Brazil could support over seven billion people if Amazonia were converted to intensive agriculture. Inadequate information on human carrying capacity allows planners to foster unrealistic expectations. PMID:21232352

  10. Zipf's law, power laws and maximum entropy

    NASA Astrophysics Data System (ADS)

    Visser, Matt

    2013-04-01

    Zipf's law, and power laws in general, have attracted and continue to attract considerable attention in a wide variety of disciplines—from astronomy to demographics to software structure to economics to linguistics to zoology, and even warfare. A recent model of random group formation (RGF) attempts a general explanation of such phenomena based on Jaynes' notion of maximum entropy applied to a particular choice of cost function. In the present paper I argue that the specific cost function used in the RGF model is in fact unnecessarily complicated, and that power laws can be obtained in a much simpler way by applying maximum entropy ideas directly to the Shannon entropy subject only to a single constraint: that the average of the logarithm of the observable quantity is specified.

  11. Dispersal in relation to carrying capacity

    PubMed Central

    Grant, P. R.

    1978-01-01

    Dispersal of the herbivorous vole Microtus pennsylvanicus from grassland to woodland was studied in an experimental field system during spring to autumn 1969. Dispersal first occurred when there was at least 100 times more energy available than was required by the population. Sodium and phosphorus were in short supply in the food. By feeding selectively or copiously, voles could make up nutrient deficits and still consume only 10% of what was available. However, calculations show that depletion of the food was potentially severe in the forthcoming winter; consumption of energy- and nutrient-sufficient food had the potential of approaching 100%. These results suggest the following explanation of presaturation dispersal. Nutrients may be more limiting to herbivores than is total energy. Selective or copious harvesting becomes increasingly necessary as density increases. Natural selection, acting upon known genetic variation in dispersal propensity, has favored a dispersal response to environmental conditions that presage food shortage. Aggressive behavior and other forms of interactive behavior are the means by which land-tenured breeding individuals control their access to food resources and by which nontenured individuals are excluded and induced to disperse. Herbivore populations in general are limited well below carrying capacity. Carrying capacity may have been overestimated by ignoring chemical quality of the food, but the relationship is still probably true. The above explanation helps us to understand it. Because animals need to feed selectively, exploitation is based on cost-benefit balances and is less than total. PMID:16592536

  12. Metabolic rate of carrying added mass: a function of walking speed, carried mass and mass location.

    PubMed

    Schertzer, Eliran; Riemer, Raziel

    2014-11-01

    The effort of carrying additional mass at different body locations is important in ergonomics and in designing wearable robotics. We investigate the metabolic rate of carrying a load as a function of its mass, its location on the body and the subject's walking speed. Novel metabolic rate prediction equations for walking while carrying loads at the ankle, knees and back were developed based on experiments where subjects walked on a treadmill at 4, 5 or 6km/h bearing different amounts of added mass (up to 2kg per leg and 22kg for back). Compared to previously reported equations, ours are 7-69% more accurate. Results also show that relative cost for carrying a mass at a distal versus a proximal location changes with speed and mass. Contrary to mass carried on the back, mass attached to the leg cannot be modeled as an increase in body mass. PMID:24793822

  13. Reports of LSAC Sponsored Research: Volume III, 1975-1977. Law School Admission Research.

    ERIC Educational Resources Information Center

    Law School Admission Council, Princeton, NJ.

    Nineteen research reports and summaries of projects studying law school admission and the Law School Admission Test (LSAT) are presented. These research projects were supported by the Law School Admission Council between 1975 and 1977. A subject and an author index, covering this and the previous two volumes (including research conducted from 1949…

  14. Reports of LSAC Sponsored Research: Volume II, 1970-1974. Law School Admission Research.

    ERIC Educational Resources Information Center

    Law School Admission Council, Princeton, NJ.

    Thirty-four research reports and summaries of projects studying law school admission and the Law School Admission Test (LSAT) are presented. These research projects were supported by the Law School Admission Council between 1970 and 1974. A subject index and an author index for volume I, covering 1949-1969, and for this volume are also provided.…

  15. Phoenix Carries Soil to Wet Chemistry Lab

    NASA Technical Reports Server (NTRS)

    2008-01-01

    This image taken by the Surface Stereo Imager on NASA's Phoenix Mars Lander shows the lander's Robotic Arm scoop positioned over the Wet Chemistry Lab delivery funnel on Sol 29, the 29th Martian day after landing, or June 24, 2008. The soil will be delivered to the instrument on Sol 30.

    This image has been enhanced to brighten the scene.

    The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  16. Colliding particles carrying nonzero orbital angular momentum

    NASA Astrophysics Data System (ADS)

    Ivanov, Igor P.

    2011-05-01

    Photons carrying nonzero orbital angular momentum (twisted photons) are well-known in optics. Recently, using Compton backscattering to boost optical twisted photons to high energies was suggested. Twisted electrons in the intermediate energy range have also been produced recently. Thus, collisions involving energetic twisted particles seem to be feasible and represent a new tool in high-energy physics. Here we discuss some generic features of scattering processes involving twisted particles in the initial and/or final state. In order to avoid additional complications arising from nontrivial polarization states, we focus here on scalar fields only. We show that processes involving twisted particles allow one to perform a Fourier analysis of the plane-wave cross section with respect to the azimuthal angles of the initial particles. In addition, using twisted states, one can probe the autocorrelation function of the amplitude, which is inaccessible in the plane-wave collisions. Finally, we discuss prospects for experimental study of these effects.

  17. Polymer microspheres carrying fluorescent DNA probes

    NASA Astrophysics Data System (ADS)

    Chen, Xiaoyu; Dai, Zhao; Zhang, Jimei; Xu, Shichao; Wu, Chunrong; Zheng, Guo

    2010-07-01

    A polymer microspheres carried DNA probe, which was based on resonance energy transfer, was presented in this paper when CdTe quantum dots(QDs) were as energy donors, Au nanoparticles were as energy accepters and poly(4- vinylpyrindine-co-ethylene glycol dimethacrylate) microspheres were as carriers. Polymer microspheres with functional group on surfaces were prepared by distillation-precipitation polymerization when ethylene glycol dimethacrylate was as crosslinker in acetonitrile. CdTe QDs were prepared when 3-mercaptopropionic acid(MPA) was as the stabilizer in aqueous solution. Because of the hydrogen-bonding between the carboxyl groups of MPA on QDs and the pyrindine groups on the microspheres, the QDs were self-assembled onto the surfaces of microspheres. Then, the other parts of DNA probe were finished according to the classic method. The DNA detection results indicated that this novel fluorescent DNA probe system could recognize the existence of complementary target DNA or not.

  18. Cryptococcus neoformans carried by Odontomachus bauri ants.

    PubMed

    Jesus, Mariana Santos de; Rodrigues, William Costa; Barbosa, Glaucia; Trilles, Luciana; Wanke, Bodo; Lazéra, Márcia dos Santos; Silva, Manuela da

    2012-06-01

    Cryptococcus neoformans is the most common causative agent of cryptococcosis worldwide. Although this fungus has been isolated from a variety of organic substrates, several studies suggest that hollow trees constitute an important natural niche for C. neoformans. A previously surveyed hollow of a living pink shower tree (Cassia grandis) positive for C. neoformans in the city of Rio de Janeiro, Brazil, was chosen for further investigation. Odontomachus bauri ants (trap-jaw ants) found inside the hollow were collected for evaluation as possible carriers of Cryptococcus spp. Two out of 10 ants were found to carry phenoloxidase-positive colonies identified as C. neoformans molecular types VNI and VNII. The ants may have acted as a mechanical vector of C. neoformans and possibly contributed to the dispersal of the fungi from one substrate to another. To the best of our knowledge, this is the first report on the association of C. neoformans with ants of the genus Odontomachus. PMID:22666855

  19. Corrosion cracking of gas-carrying pipelines

    SciTech Connect

    Hussain, K.; Shaukat, A.; Hassan, F.

    1989-02-01

    Samples of soil and other materials adhering to the outer and inner surfaces of pipeline coatings, and pieces of rupture pipe were studied to investigate causes of gas-carrying pipeline failures in Pakistan. Chemical analysis of the ruptured pipe shows the pipeline steel had no material flaw. X-ray diffraction studies of the soil reveal that it contains clay and nonclay minerals normally found. The material adhering to the coating facing the pipeline surface contains carbonates and bicarbonates of sodium, namely, nahcolite and trona. This study shows that nahcolite and trona, as products of cathodic protection that were then synthesized in the vicinity of the pipeline surface, could have attacked the pipe surface over the years and caused corrosion.

  20. School Law Update...Preventive School Law.

    ERIC Educational Resources Information Center

    Jones, Thomas N., Ed.; Semler, Darel P., Ed.

    A wide variety of contemporary legal issues are addressed in the 15 separate papers that make up this volume. The introductory chapter by William C. Bednar, Jr. provides a broad-based rationale for "Preventive School Law." Chapters 2 and 3, both by Gerald A. Caplan, review "Current Issues in Reduction-in-Force" and "First Amendment Claims by…

  1. Project: "Project!"

    ERIC Educational Resources Information Center

    Grayson, Katherine

    2007-01-01

    In November 2006, the editors of "Campus Technology" launched their first-ever High-Resolution Projection Study, to find out if the latest in projector technology could really make a significant difference in teaching, learning, and educational innovation on US campuses. The author and her colleagues asked campus educators, technologists, and…

  2. California Library Laws, 2009

    ERIC Educational Resources Information Center

    Smith, Paul G., Ed.

    2009-01-01

    California Library Laws 2009 is a selective guide to state laws and related materials that most directly affect the everyday operations of public libraries and organizations that work with public libraries. It is intended as a convenient reference, not as a replacement for the annotated codes or for legal advice. The guide is organized as follows.…

  3. California Library Laws, 2008

    ERIC Educational Resources Information Center

    Smith, Paul G., Ed.

    2008-01-01

    "California Library Laws 2008" is a selective guide to state laws and related materials that most directly affect the everyday operations of public libraries and organizations that work with public libraries. It is intended as a convenient reference, not as a replacement for the annotated codes or for legal advice. The guide is organized as…

  4. Language and the Law.

    ERIC Educational Resources Information Center

    Gibbons, John

    1999-01-01

    Discusses the language of law and its general interest to the field of applied linguistics. Specific focus is on legal language, the problems and remedies of legal communication (e.g., language and disadvantage before the law, improving legal communication) the legislation of language (e.g., language rights, language crimes), and forensic…

  5. Law and You.

    ERIC Educational Resources Information Center

    Schurr, Sandra

    Fourteen activity units are presented to help elementary and junior high students learn about laws, rules, and respect for others. A pretest introduces the materials by asking students why society has rules and laws, which ones apply to children, and what reactions students have to the word "cop." The subsequent units involve the students in group…

  6. Civil Law: 12 Activities.

    ERIC Educational Resources Information Center

    Dresbach, Debra

    These learning activities on civil law are intended to supplement the secondary level Scholastic materials "Living Law." Case studies, simulations, and role-play activities are included. Information provided for each activity includes a brief overview, background information, teacher instructions and a description of each activity. Activities…

  7. School Law Update, 1986.

    ERIC Educational Resources Information Center

    Jones, Thomas N., Ed.; Semler, Darel P., Ed.

    A wide variety of contemporary legal issues, involving all levels of public and private education, are addressed in the 20 separate chapters comprising this volume. The titles and authors of the chapters are as follows: (1) Due Process of Law: Loudermill v. Cleveland Board of Education (Hooker); (2) Schools, Technology and the Law (Helm); (3)…

  8. Laws for Young Mountaineers.

    ERIC Educational Resources Information Center

    Kanawha County Board of Education, Charleston, WV.

    This booklet introduces secondary grade students to the criminal laws of West Virginia. It can easily be adapted and used by educators in other states. The authors believe that young people must recognize and understand these laws and the mechanisms which society uses to implement and enforce them if they are to function as an integral, important,…

  9. Nanotechnology and the Law

    NASA Astrophysics Data System (ADS)

    Desmoulin-Canselier, Sonia; Lacour, Stéphanie

    Law and nanotechnology form a vast subject. The aim here will be to examine them from the societal standpoint of nanoethics, if necessary without due reference to the work that has been undertaken. For while law differs from ethics, as we shall attempt to explain throughout this reflection, it must also be studied in its relationship with social realities.

  10. Lotka's Law Revisited.

    ERIC Educational Resources Information Center

    Potter, William Gray

    1981-01-01

    Discusses the literature that has become associated with Lotka's Law of Scientific Productivity (a general theoretical estimate of author productivity in the sciences) and attempts to identify the important factors of Lotka's original methodology that should be considered when attempting to test applicability of Lotka's Law. Forty-seven references…

  11. The Law of Elasticity

    ERIC Educational Resources Information Center

    Cocco, Alberto; Masin, Sergio Cesare

    2010-01-01

    Participants estimated the imagined elongation of a spring while they were imagining that a load was stretching the spring. This elongation turned out to be a multiplicative function of spring length and load weight--a cognitive law analogous to Hooke's law of elasticity. Participants also estimated the total imagined elongation of springs joined…

  12. Teachers and the Law.

    ERIC Educational Resources Information Center

    Fischer, Louis; And Others

    This book is designed to promote legal literacy for public school teachers. It examines a wide range of constitutional, statutory, and case law that directly affects their work. Its purpose is to provide teachers with the knowledge necessary to comply with the law, assert their rights, and bring violations to the attention of administrators and…

  13. Teaching Information Technology Law

    ERIC Educational Resources Information Center

    Taylor, M. J.; Jones, R. P.; Haggerty, J.; Gresty, D.

    2009-01-01

    In this paper we discuss an approach to the teaching of information technology law to higher education computing students that attempts to prepare them for professional computing practice. As information technology has become ubiquitous its interactions with the law have become more numerous. Information technology practitioners, and in particular…

  14. Reinventing Howard's Law School.

    ERIC Educational Resources Information Center

    Glenn, Gwendolyn

    2001-01-01

    Describes efforts by Alice Gresham Bullock, dean of the Howard University School of Law, to improve the school (including building a new library and improving relations with faculty) and restore Howard to its previous stature as a leader in civil rights law. (EV)

  15. Social Studies: Law Education.

    ERIC Educational Resources Information Center

    Curriculum Review, 1979

    1979-01-01

    Reviews 11 series, texts, supplements, kits, and professional references for law instruction, including civil and criminal law, the Bill of Rights, and controversial legal issues: arson, gun control, capital punishment, and euthanasia. While all grade levels are covered, the emphasis is on secondary-level materials. (SJL)

  16. Indian Law Enforcement History.

    ERIC Educational Resources Information Center

    Etheridge, David

    Written as a tribute to American Indian law enforcement officers and the Indian Criminal Justice System, this monographh details the history of the legislative, judicial, financial, and cultural problems associated with the development of Indian law enforcement. Citing numerous court cases, pieces of legislation, and individual and organizational…

  17. Law and Marine Science

    ERIC Educational Resources Information Center

    Bockrath, Joseph

    1976-01-01

    The University of Delaware Marine Studies has implemented courses in coastal zone law and policy and maritime law. The courses attempt to integrate the scientist's or engineer's work with public policy formation. The program emphasizes historical and current issues and the economic, cultural, and political forces operating in decision-making…

  18. Charles' Law of Gases.

    ERIC Educational Resources Information Center

    Petty, John T.

    1995-01-01

    Describes an experiment that uses air to test Charles' law. Reinforces the student's intuitive feel for Charles' law with quantitative numbers they can see, introduces the idea of extrapolating experimental data to obtain a theoretical value, and gives a physical quantitative meaning to the concept of absolute zero. (JRH)

  19. Pop Goes the Law

    ERIC Educational Resources Information Center

    Harper, Steven J.

    2013-01-01

    The Law School Admission Council recently reported that applications were heading toward a 30-year low, reflecting, as a "New York Times" article put it, "increased concern over soaring tuition, crushing student debt, and diminishing prospects of lucrative employment upon graduation." Since 2004 the number of law-school applicants has dropped from…

  20. International resources law

    SciTech Connect

    Not Available

    1991-01-01

    This book covers: Historical origins of civil code legal systems; Modern civil law practice for mineral lawyers; Treaties and agreements for protection of international investments; Europe 1992-toward a single energy market; Dispute resolution in international agreements; Assessment of political risk; Reducing political risk; Protecting mineral investments from upheaval in developing countries; Typical world petroleum arrangements; government take in the Pacific Rim - Papua New Guinea; Mineral base of the USSR and prospects of investment; International taxation for the mining practitioner; Tax considerations - branch versus subsidiary; Doing business in the host country - nontax considerations; Impact of host-country laws on operations and profits; Mineral development and native rights - New Zealand; Designing the investment vehicle: mining; International oil and gas joint ventures; Selected U.S. laws with extraterritorial effect; U.S. tax and securities laws applied to foreign joint venturers; and Extraterritorial effect of U.S. laws.

  1. Impact crater scaling laws

    NASA Technical Reports Server (NTRS)

    Holsapple, K. A.

    1987-01-01

    Impact craters are numerous on planetary bodies and furnish important information about the composition and past histories of those bodies. The interpretation of that information requires knowledge about the fundamental aspects of impact cratering mechanics. Since the typical conditions of impacts are at a size scale and velocity far in excess of experimental capabilities, direct simulations are precluded. Therefore, one must rely on extrapolation from experiments of relatively slow impacts of very small bodies, using physically based scaling laws, or must study the actual cases of interest using numerical code solutions of the fundamental physical laws that govern these processes. A progress report is presented on research on impact cratering scaling laws, on numerical studies that were designed to investigate those laws, and on various applications of the scaling laws developed by the author and his colleagues. These applications are briefly reviewed.

  2. Retinal Oscillations Carry Visual Information to Cortex

    PubMed Central

    Koepsell, Kilian; Wang, Xin; Vaingankar, Vishal; Wei, Yichun; Wang, Qingbo; Rathbun, Daniel L.; Usrey, W. Martin; Hirsch, Judith A.; Sommer, Friedrich T.

    2009-01-01

    Thalamic relay cells fire action potentials that transmit information from retina to cortex. The amount of information that spike trains encode is usually estimated from the precision of spike timing with respect to the stimulus. Sensory input, however, is only one factor that influences neural activity. For example, intrinsic dynamics, such as oscillations of networks of neurons, also modulate firing pattern. Here, we asked if retinal oscillations might help to convey information to neurons downstream. Specifically, we made whole-cell recordings from relay cells to reveal retinal inputs (EPSPs) and thalamic outputs (spikes) and then analyzed these events with information theory. Our results show that thalamic spike trains operate as two multiplexed channels. One channel, which occupies a low frequency band (<30 Hz), is encoded by average firing rate with respect to the stimulus and carries information about local changes in the visual field over time. The other operates in the gamma frequency band (40–80 Hz) and is encoded by spike timing relative to retinal oscillations. At times, the second channel conveyed even more information than the first. Because retinal oscillations involve extensive networks of ganglion cells, it is likely that the second channel transmits information about global features of the visual scene. PMID:19404487

  3. 33 CFR 335.5 - Applicable laws.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Applicable laws. 335.5 Section 335.5 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE OPERATION AND MAINTENANCE OF ARMY CORPS OF ENGINEERS CIVIL WORKS PROJECTS INVOLVING THE DISCHARGE OF DREDGED OR FILL MATERIAL INTO WATERS OF THE...

  4. Intellectual Property Law Primer for Multimedia Developers.

    ERIC Educational Resources Information Center

    Brinson, J. Dianne; Radcliffe, Mark F.

    1995-01-01

    Discusses legal issues involved in developing and distributing multimedia publications. Examines libel; rights of publicity; and such elements of copyright law as copyright protections and infringements, fair use and public domain policies, and use of ideas and factual materials. Uses a hypothetical multimedia project to illustrate the legal rules…

  5. Designing a Blended School Law Course

    ERIC Educational Resources Information Center

    Fankhauser, Robin

    2008-01-01

    Beginning in August 2006, the author modified a school law course by moving from fifteen (15) weekly class meetings to eight (8) weekly class meetings and seven (7) online sessions. The blended or hybrid delivery system was adopted as part of a pilot project sponsored by the university's Institute for Teaching and Learning Excellence. The course…

  6. How Is the Ideal Gas Law Explanatory?

    ERIC Educational Resources Information Center

    Woody, Andrea I.

    2013-01-01

    Using the ideal gas law as a comparative example, this essay reviews contemporary research in philosophy of science concerning scientific explanation. It outlines the inferential, causal, unification, and erotetic conceptions of explanation and discusses an alternative project, the functional perspective. In each case, the aim is to highlight…

  7. Chemical Laws, Idealization and Approximation

    ERIC Educational Resources Information Center

    Tobin, Emma

    2013-01-01

    This paper examines the notion of laws in chemistry. Vihalemm ("Found Chem" 5(1):7-22, 2003) argues that the laws of chemistry are fundamentally the same as the laws of physics they are all "ceteris paribus" laws which are true "in ideal conditions". In contrast, Scerri (2000) contends that the laws of chemistry are…

  8. BLOOD SUBSTITUTES: EVOLUTION FROM NON-CARRYING TO OXYGEN AND GAS CARRYING FLUIDS

    PubMed Central

    Cabrales, Pedro; Intaglietta, Marcos

    2013-01-01

    The development of oxygen (O2) carrying blood substitutes has evolved from the goal of replicating blood O2 transports properties to that of preserving microvascular and organ function, reducing the inherent or potential toxicity of the material used to carry O2, and treating pathologies initiated by anemia and hypoxia. Furthermore, the emphasis has shifted from blood replacement fluid to “O2 therapeutics” that restore tissue oxygenation to specific tissues regions. This review covers the different alternatives, potential and limitations of hemoglobin based O2 carriers (HBOCs) and perfluorocarbon based O2 carriers (PFCOCs), with emphasis on the physiological conditions disturbed in the situation that they will be used. It describes how concepts learned from plasma expanders without O2 carrying capacity can be applied to maintain O2 delivery and summarizes the microvascular responses due to HBOCs and PFCOCs. This review also presents alternative applications of HBOCs and PFCOCs namely: 1) How HBOC O2 affinity can be engineered to target O2 delivery to hypoxic tissues; and 2) How the high gas solubility of PFCOCs provides new opportunities for carrying, dissolving and delivering gases with biological activity. It is concluded that current blood substitutes development has amplified their applications horizon by devising therapeutic functions for oxygen carriers requiring limited O2 delivery capacity restoration. Conversely, full, blood-like O2 carrying capacity re-establishment awaits control of O2 carrier toxicity. PMID:23820271

  9. The new energy law

    SciTech Connect

    Allen, Z.

    1997-05-01

    Foreign companies, as well as Polish companies, have long awaited the introduction of a new environment for doing business in Poland`s energy sector. The adoption by the Sejm (lower house of the Polish Parliament) of a new Energy Law (Prawo Energetyczne) promises to move Poland into a brave new world for energy sector businesses. With this law, Poland hopes to leapfrog into the vanguard of European countries in terms of privatization and demonopolization of its energy sectors. Only the United Kingdom may be more progressive in this regard. During the past several months, a draft law was passed by the Sejm and sent to the Senate. The Senate introduced nearly 50 changes, passed the law and returned it to the Sejm. At that point, the Sejm committee responsible for this law recommended against almost all the Senate`s changes, returning the draft law to its original form. The actions by the Sejm, now awaited, will be final with only the signature of the president needed to put the law into force. Subsequently, this examination of the law is based upon the draft as originally passed by the Sejm and expected to be signed by Poland`s president. There are several key provisions of the proposed new law that make it so different from the current regulatory structure. The key terms that the Polish government likes to use are privatization and demonopolization, of which the latter is to come first. It is a leap forward from an energy sector that was owned entirely by the State, and where prices at all levels, from the coal mines to the residential consumer, were set without regard to cost.

  10. Benford's Law in Astronomy

    NASA Astrophysics Data System (ADS)

    Alexopoulos, Theodoros; Leontsinis, Stefanos

    2014-12-01

    Benford's law predicts the occurrence of the n-th digit of numbers in datasets originating from various sources all over the world, ranging from financial data to atomic spectra. It is intriguing that although many features of Benford's law have been proven, it is still not fully understood mathematically. In this paper we investigate the distances of galaxies and stars by comparing the first, second and third significant digit probabilities with Benford's predictions. It is found that the distances of galaxies follow the first digit law reasonable well, and that the star distances agree very well with the first, second and third significant digit.

  11. Sexuality and Australian law.

    PubMed

    Kirby, Michael

    2005-01-01

    The author describes the changing legal environment concerning same-sex relationships in the common law world with special reference to Australia. He refers to shifts in public opinion recorded in opinion polls; important decisions of human rights courts and tribunals; and changes in national law and court decisions. He then reviews the Australian constitutional setting which divides lawmaking responsibility on such subjects between the federal, State and Territory legislatures. He describes initiatives adopted in the States and Territories and the more modest changes effected in federal law and practice. He concludes on a note of optimism concerning Australia's future reforms affecting discrimination on the grounds of sexuality. PMID:15814500

  12. Anomalous law of cooling

    SciTech Connect

    Lapas, Luciano C.; Ferreira, Rogelma M. S.; Rubí, J. Miguel; Oliveira, Fernando A.

    2015-03-14

    We analyze the temperature relaxation phenomena of systems in contact with a thermal reservoir that undergoes a non-Markovian diffusion process. From a generalized Langevin equation, we show that the temperature is governed by a law of cooling of the Newton’s law type in which the relaxation time depends on the velocity autocorrelation and is then characterized by the memory function. The analysis of the temperature decay reveals the existence of an anomalous cooling in which the temperature may oscillate. Despite this anomalous behavior, we show that the variation of entropy remains always positive in accordance with the second law of thermodynamics.

  13. Anomalous law of cooling.

    PubMed

    Lapas, Luciano C; Ferreira, Rogelma M S; Rubí, J Miguel; Oliveira, Fernando A

    2015-03-14

    We analyze the temperature relaxation phenomena of systems in contact with a thermal reservoir that undergoes a non-Markovian diffusion process. From a generalized Langevin equation, we show that the temperature is governed by a law of cooling of the Newton's law type in which the relaxation time depends on the velocity autocorrelation and is then characterized by the memory function. The analysis of the temperature decay reveals the existence of an anomalous cooling in which the temperature may oscillate. Despite this anomalous behavior, we show that the variation of entropy remains always positive in accordance with the second law of thermodynamics. PMID:25770525

  14. Anomalous law of cooling

    NASA Astrophysics Data System (ADS)

    Lapas, Luciano C.; Ferreira, Rogelma M. S.; Rubí, J. Miguel; Oliveira, Fernando A.

    2015-03-01

    We analyze the temperature relaxation phenomena of systems in contact with a thermal reservoir that undergoes a non-Markovian diffusion process. From a generalized Langevin equation, we show that the temperature is governed by a law of cooling of the Newton's law type in which the relaxation time depends on the velocity autocorrelation and is then characterized by the memory function. The analysis of the temperature decay reveals the existence of an anomalous cooling in which the temperature may oscillate. Despite this anomalous behavior, we show that the variation of entropy remains always positive in accordance with the second law of thermodynamics.

  15. Electrodynamic force law controversy.

    PubMed

    Graneau, P; Graneau, N

    2001-05-01

    Cavalleri et al. [Phys. Rev. E 52, 2505 (1998); Eur. J. Phys. 17, 205 (1996)] have attempted to resolve the electrodynamic force law controversy. This attempt to prove the validity of either the Ampère or Lorentz force law by theory and experiment has revealed only that the two are equivalent when predicting the force on part of a circuit due to the current in the complete circuit. However, in our analysis of internal stresses, only Ampère's force law agrees with experiment. PMID:11415053

  16. Global carrying capacity: how many people?

    PubMed

    1992-07-01

    During 1980-85 energy consumption in developing countries increased by 22%, of which 50% was used to maintain current levels of use and 50% pertained to real economic growth. Commercial energy consumption during 1970-89 tripled in developing countries. Population growth alone is expected to increase world energy consumption from the current 13.5 terawatts (13.5 trillion watts) to 18 terawatts by 2025 at the same level of use. The increased level of consumption (4.5 terawatts) is the equivalent of total current commercial energy consumption. One terawatt is equal to energy use from 5 billion barrels of oil yearly, 1 billion tons of coal, or 1.6 billion tons of wood. Economic development will require even greater levels of energy use. Since the oil price increases of the 1970s, developed countries increased their energy consumption by about 33%, even while becoming more fuel efficient. During 1990-2025, if developing countries double their per capita energy use and developed countries reduce their use by 50%, world energy consumption will still be almost 21 terawatts. If consumption remains constant at current levels without any population increase, the oil supply will be exhausted in 40 years. Coal consumption will last hundreds of years but air pollution will worsen, and global warming will be accelerated. Developed countries, which are wealthier, are having difficulty switching to non-fossil fuels, and the prospects for developing countries pose even greater challenges. Slowing growth buys time for technological development. World population is expected to reach 8 billion by 2020. Stabilization of growth at 8 billion would occur only if world fertility averages 1.7 children per woman by 2025. One opinion is that the carrying capacity has been reached with the present population of 5.4 billion. Others say that with changes in consumption and technological developments the earth can sustain 8 billion people. The physical limits are 1) the finite capacity of natural

  17. 43 CFR 422.3 - Reclamation law enforcement policy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Regulations, 43 CFR 2; and 383 DM 15, Freedom of Information Act Handbook (see www.doi.gov); (g) To ensure... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Reclamation law enforcement policy. 422.3..., DEPARTMENT OF THE INTERIOR LAW ENFORCEMENT AUTHORITY AT BUREAU OF RECLAMATION PROJECTS § 422.3...

  18. 43 CFR 422.3 - Reclamation law enforcement policy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Regulations, 43 CFR 2; and 383 DM 15, Freedom of Information Act Handbook (see www.doi.gov); (g) To ensure... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Reclamation law enforcement policy. 422.3..., DEPARTMENT OF THE INTERIOR LAW ENFORCEMENT AUTHORITY AT BUREAU OF RECLAMATION PROJECTS § 422.3...

  19. 43 CFR 422.3 - Reclamation law enforcement policy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Regulations, 43 CFR 2; and 383 DM 15, Freedom of Information Act Handbook (see www.doi.gov); (g) To ensure... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Reclamation law enforcement policy. 422.3..., DEPARTMENT OF THE INTERIOR LAW ENFORCEMENT AUTHORITY AT BUREAU OF RECLAMATION PROJECTS § 422.3...

  20. The LSU Law Center -- Canada Bijuralism Conference. Introduction: Global Law and the Law School Curriculum.

    ERIC Educational Resources Information Center

    Costonis, John J.

    2002-01-01

    Introduces papers from a conference focused on the bijural programs of Louisiana State University Law Center and McGill University Faculty of Law. The programs educate all first-degree law students in both the common law and civil law traditions, preparing them for the increasing globalization of legal practice. (EV)

  1. Potential conservation laws

    SciTech Connect

    Kunzinger, Michael; Popovych, Roman O.

    2008-10-15

    We prove that potential conservation laws have characteristics depending only on local variables if and only if they are induced by local conservation laws. Therefore, characteristics of pure potential conservation laws have to essentially depend on potential variables. This statement provides a significant generalization of results of the recent paper by Bluman et al. [J. Math. Phys. 47, 113505 (2006)]. Moreover, we present extensions to gauged potential systems, Abelian and general coverings, and general foliated systems of differential equations. An example illustrating possible applications of these results is given. A special version of the Hadamard lemma for fiber bundles and the notions of weighted jet spaces are proposed as new tools for the investigation of potential conservation laws.

  2. Teaching Criminal Law.

    ERIC Educational Resources Information Center

    Levin, Sandy

    1989-01-01

    Presents learning activities and resources for teaching senior level criminal law courses. Topics covered include arrest, search and seizure, bail, trial procedures, sentencing, and prisons. Objective is to encourage students to address societal issues. (LS)

  3. What Is Benford's Law?

    ERIC Educational Resources Information Center

    Bradley, Jonathan R.; Farnsworth, David L.

    2009-01-01

    The surprising property of many data sets that their first significant digits follow Benford's Law provides examples that can pique and hold students' interest. Several ideas for student activities are presented.

  4. Disobeying Immoral Laws.

    ERIC Educational Resources Information Center

    Israel, Elfie

    1994-01-01

    Describes how one teacher continued to teach after becoming pregnant, even though this was against school policy. Reminds teachers that Henry Thoreau claimed it is moral to disobey an immoral law. (HB)

  5. Stokes' Law Revisited

    ERIC Educational Resources Information Center

    Wray, E. M.

    1977-01-01

    Discusses limitations and corrections to be made in physics experiments involving the investigations of drag and terminal velocity on spheres falling through a liquid in accordance with Stokes' law. (SL)

  6. Magnetic Field Due to a Finite Length Current-Carrying Wire Using the Concept of Displacement Current

    ERIC Educational Resources Information Center

    Buschauer, Robert

    2014-01-01

    In undergraduate E&M courses the magnetic field due to a finite length, current-carrying wire can be calculated using the Biot-Savart law. However, to the author's knowledge, no textbook presents the calculation of this field using the Ampere-Maxwell law: ?B [multiplied by] dl = µ[subscript 0] (I + e[subscript 0] dF/dt) [multiplied by] 1

  7. Audiovisual Enhancement of Classroom Teaching: A Primer for Law Professors.

    ERIC Educational Resources Information Center

    Johnson, Vincent Robert

    1987-01-01

    A discussion of audiovisual instruction in the law school classroom looks at the strengths, weaknesses, equipment and facilities needs and hints for classroom use of overhead projection, audiotapes and videotapes, and slides. (MSE)

  8. Analysis of self-similar solutions of multidimensional conservation laws

    SciTech Connect

    Keyfitz, Barbara

    2014-02-15

    This project focused on analysis of multidimensional conservation laws, specifically on extensions to the study of self-siminar solutions, a project initiated by the PI. In addition, progress was made on an approach to studying conservation laws of very low regularity; in this research, the context was a novel problem in chromatography. Two graduate students in mathematics were supported during the grant period, and have almost completed their thesis research.

  9. Computational infrastructure for law enforcement. Final report

    SciTech Connect

    Lades, M.; Kunz, C.; Strikos, I.

    1997-02-01

    This project planned to demonstrate the leverage of enhanced computational infrastructure for law enforcement by demonstrating the face recognition capability at LLNL. The project implemented a face finder module extending the segmentation capabilities of the current face recognition so it was capable of processing different image formats and sizes and create the pilot of a network-accessible image database for the demonstration of face recognition capabilities. The project was funded at $40k (2 man-months) for a feasibility study. It investigated several essential components of a networked face recognition system which could help identify, apprehend, and convict criminals.

  10. 78 FR 56267 - Article 19-A of the State of New York's Vehicle and Traffic Law

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ... Law AGENCY: Federal Motor Carrier Safety Administration (FMCSA), Department of Transportation (DOT... a determination that Article 19-A of the State of New York's Vehicle and Traffic Law governing drivers of passenger-carrying interstate motor vehicles is preempted by Federal law. FMCSA...

  11. Changes of contour of the spine caused by load carrying.

    PubMed

    Vacheron, J J; Poumarat, G; Chandezon, R; Vanneuville, G

    1999-01-01

    The development of new leisure activities such as walking has spread the use of the backpack as a means of carrying loads. The aim of this work was to present a way of defining the movements imposed on the trunk by this type of load carrying. A 20 kg load situated at the thoracic level (T9) of the trunk, was placed in a backpack (2.5 kg). The 12 subjects were average mountain guides of Auvergne region, intermediate level and complete beginners. External markers were glued to the projecting contours of the spinous processes of the C7, T7, T12, L3 and S1 vertebrae, the shin and the external occipital tuberosity (EOT). Using a Vicon 140 3-D system we measured the effective mobility of the different spinal segments in the sagittal plane during one step. For every subject, we noticed a significant decrease of the effective inter-segmental mobility (EISM) between S1-L3-T12 (p < .01) while backpacking a 22.5 kg load. A decrease of EISM also appeared at the next level between L3-T12-T7 (p < .05). An increase of the EISM between T7-C7-EOT was noted (p < .05). We supposed that strength loss of the back muscles and/or angular oscillations of the trunk could be a common cause of symptoms during backpacking. The subjects using this type of load carrying have to adopt an adequate position of the lumbar, dorsal and cervical vertebrae. PMID:10399210

  12. The Second Law of Thermodynamics in Bioenergetics

    PubMed Central

    Kemeny, Gabor

    1974-01-01

    Bioenergetic processes are viewed as processes of free energy transduction. The free energies of both local equilibrium and fluctuation states are being considered. It is shown that the exchange of thermal energy with the surrounding medium, acting as a reservoir, does not violate the second law of thermodynamics within broad limits. There is sufficient latitude for proteins to carry out their function of transduction utilizing thermal energy in the process. PMID:16592167

  13. Nurturing Respect for the Law.

    ERIC Educational Resources Information Center

    Ioffe, M. G.

    1978-01-01

    Describes the content and methodology of elective courses which expand Soviet student's understanding of the Soviet state and the courts, the structure of power, and the basic rights and duties of the citizen. Courses in labor law, love and family law, criminal law, and constitutional law expand the current social studies curriculum. (KC)

  14. Universal Power Law Governing Pedestrian Interactions

    NASA Astrophysics Data System (ADS)

    Karamouzas, Ioannis; Skinner, Brian; Guy, Stephen J.

    2014-12-01

    Human crowds often bear a striking resemblance to interacting particle systems, and this has prompted many researchers to describe pedestrian dynamics in terms of interaction forces and potential energies. The correct quantitative form of this interaction, however, has remained an open question. Here, we introduce a novel statistical-mechanical approach to directly measure the interaction energy between pedestrians. This analysis, when applied to a large collection of human motion data, reveals a simple power-law interaction that is based not on the physical separation between pedestrians but on their projected time to a potential future collision, and is therefore fundamentally anticipatory in nature. Remarkably, this simple law is able to describe human interactions across a wide variety of situations, speeds, and densities. We further show, through simulations, that the interaction law we identify is sufficient to reproduce many known crowd phenomena.

  15. Law of corresponding states for open collaborations

    NASA Astrophysics Data System (ADS)

    Gherardi, Marco; Bassetti, Federico; Cosentino Lagomarsino, Marco

    2016-04-01

    We study the relation between number of contributors and product size in Wikipedia and GitHub. In contrast to traditional production, this is strongly probabilistic, but is characterized by two quantitative nonlinear laws: a power-law bound to product size for increasing number of contributors, and the universal collapse of rescaled distributions. A variant of the random-energy model shows that both laws are due to the heterogeneity of contributors, and displays an intriguing finite-size scaling property with no equivalent in standard systems. The analysis uncovers the right intensive densities, enabling the comparison of projects with different numbers of contributors on equal grounds. We use this property to expose the detrimental effects of conflicting interactions in Wikipedia.

  16. The Weyl law for contractive maps

    NASA Astrophysics Data System (ADS)

    Spina, Maria E.; Rivas, Alejandro M. F.; Carlo, Gabriel

    2013-11-01

    We find an empirical Weyl law followed by the eigenvalues of contractive maps. An important property is that it is mainly insensitive to the dimension of the corresponding invariant classical set, the strange attractor. The usual explanation for the fractal Weyl law emergence in scattering systems (i.e., having a projective opening) is based on the classical phase space distributions evolved up to the quantum to classical correspondence (Ehrenfest) time. In the contractive case this reasoning fails to describe it. Instead, we conjecture that the support for this behavior is essentially given by the strong non-orthogonality of the eigenvectors of the contractive superoperator. We test the validity of the Weyl law and this conjecture on two paradigmatic systems, the dissipative baker and kicked top maps.

  17. Physical Laws for Mechanobiology

    NASA Technical Reports Server (NTRS)

    Freed, Alan D.

    2007-01-01

    Higher-level physical laws applicable to biological tissues are presented that will permit the modeling of metabolic activity at the cellular level, including variations in the mass of a tissue. Here the tissue is represented as a fluid/solid mixture, wherein molecular solutes transport within the fluid, and cells can migrate throughout the porous solid. Variations in mass can arise via exchanges in mass between the constituent phases within a control volume such that mass is conserved in the tissue overall. The governing balance laws for mass, momentum, energy, and entropy are a special case of those describing a chemically reacting mixture with diffusion. Thermodynamic constraints on the constitutive structure are addressed. Biophysics; Biomechanics; Brownian motion; Cell migration; Mixture theory; Thermodynamic laws; Tissue mechanics

  18. Law of the Sea

    SciTech Connect

    Borgese, E.M.

    1983-03-01

    Seabed development will proceed even though the US declined to join 119 nations signing the Law of the Sea Treaty. The new law replaces laissez faire development with management of the seas. The US, Soviet Union, and 15 other countries, while withholding their signatures from the convention, did sign the Final Act of the Conference and can sign as full participants in the future if they choose. The new management approach considers global socio-economic and resource needs. It emphasizes international cooperation in the areas of economic development, disarmament, and in establishing rules and regulations for exploring the seabed. (DCK)

  19. 14 CFR 1274.939 - Application of Federal, State, and Local laws and regulations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Application of Federal, State, and Local laws and regulations. 1274.939 Section 1274.939 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE... of the Project. (b) State or Territorial Law and Local Law. Except to the extent that a...

  20. 14 CFR 1274.939 - Application of Federal, State, and Local laws and regulations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Application of Federal, State, and Local laws and regulations. 1274.939 Section 1274.939 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE... of the Project. (b) State or Territorial Law and Local Law. Except to the extent that a...

  1. Equal Justice Under Law.

    ERIC Educational Resources Information Center

    Johnson, Earl, Jr., Ed.

    1994-01-01

    This special theme issue of "Update on Law-Related Education""tells about the past, present, and future of equal legal representation for all in our society." It is dedicated to the history and heroes of legal aid for the poor and the need to further that cause if the United States hopes to achieve equal justice for all. In his foreword, Justice…

  2. School Law Update--1977.

    ERIC Educational Resources Information Center

    McGhehey, M. A., Ed.

    This book is a collection of 26 addresses made at the 23rd annual convention of the National Organization on Legal Problems of Education. It discusses issues surrounding school law in elementary, secondary, and higher education in 1977 and before. Some of the topics covered include collective bargaining, employee layoff, sex discrimination and…

  3. Environmental Law II.

    ERIC Educational Resources Information Center

    Continuing Legal Education in Colorado, Inc., Denver.

    Presented are papers delivered at a 1976 Colorado environmental law conference. Included in the publication are the conference schedule, the text of nine papers, background information on authors, and bibliography listings for each paper. Titles and topics of the papers are the following: (1) Water Resources Development and the Environment…

  4. Demonstrating Newton's Second Law.

    ERIC Educational Resources Information Center

    Fricker, H. S.

    1994-01-01

    Describes an apparatus for demonstrating the second law of motion. Provides sample data and discusses the merits of this method over traditional methods of supplying a constant force. The method produces empirical best-fit lines which convincingly demonstrate that for a fixed mass, acceleration is proportional to force. (DDR)

  5. School Law Update, 1985.

    ERIC Educational Resources Information Center

    Jones, Thomas N., Ed.; Semler, Darel P., Ed.

    A wide variety of contemporary legal issues, involving all levels of public and private education, are addressed in the 20 papers in this volume. Written in law review style and including legal citations, the papers and authors included are: (1) "Who Runs the Schools" (Flygare); (2) "Copyright Issues in Computer-Assisted Instruction" (Helm); (3)…

  6. The Gas Laws

    ERIC Educational Resources Information Center

    Raman, V. V.

    1973-01-01

    Inquires into the individual names and dates which are associated with the various perfect gas laws on the basis of published and historically researched works. Indicates the presence of eight features in giving a scientist credit for a scientific discovery. (CC)

  7. Athletics and the Law.

    ERIC Educational Resources Information Center

    Appenzeller, Herb

    This book answers questions concerning athletics and the law. The chapters include trends in litigation, disruptive behavior, the changing attitude of the court toward married athletes, training rules, and good conduct codes. They include the problem of athletic travel, the changing role of state athletic associations with their diverse rules,…

  8. Lectures on Law Enforcement.

    ERIC Educational Resources Information Center

    Nettleship, Lois

    Three lectures on law enforcement are presented that were prepared for study purposes at Johnson County Community College. The first lecture examines the fundamental ideas of the Age of Enlightenment and discusses their influence on the American Revolution, the United States Constitution, and the Bill of Rights. Major provisions of the Bill of…

  9. Law in Outer Space.

    ERIC Educational Resources Information Center

    Schmidt, William G.

    1997-01-01

    Provides an overview of the current practice and fascinating future of legal issues involved in outer space exploration and colonization. Current space law, by necessity, addresses broad principles rather than specific incidents. Nonetheless, it covers a variety of issues including commercial development, rescue agreements, object registration,…

  10. Discipline and the Law.

    ERIC Educational Resources Information Center

    Zirkel, Perry A.

    1996-01-01

    Some superintendents'"zero-tolerance" stance on guns, drugs, and disruptive student behavior conflicts with federal laws (Individuals with Disabilities Act and Americans with Disabilities Act), which apply a "zero-reject" policy to many categories of students with disabilities. Superintendents should revamp policies and practices and think twice…

  11. Evolution and the Law

    ERIC Educational Resources Information Center

    Mayer, William V.

    1973-01-01

    Some court cases and legislative bills have been filed in states to legalize the use of the creationist view (of life forms on earth) in biology textbooks superseding the organic theory of evolution. The law has not yet accepted the religious viewpoint. (PS)

  12. Public Relations & the Law.

    ERIC Educational Resources Information Center

    Walsh, Frank

    This monograph synthesizes the laws and regulations that form the basis of the right to representation in the court of public opinion by all who would seek to influence public and private decisions. It expresses the framework of human and social values that underlie this constitutional freedom and that give public relations and other management…

  13. Wisconsin Law Review.

    ERIC Educational Resources Information Center

    Wisconsin Univ., Madison. Law School.

    A substantial portion of this issue of the Wisconsin Law Review is devoted to collective negotiations in higher education. Articles included are: "The Status and Trends of Collective Negotiations for Faculty in Higher Education," by Donald H. Wollett; "The Scope of Collective Bargaining in Higher Education," by Michael H. Moskow; "Collective…

  14. Boyle's Law Experiment.

    ERIC Educational Resources Information Center

    Hermens, Richard A.

    1983-01-01

    Suggests that ideal experiments fit into course time constraints and be meaningful, relevant to course content, safe, inexpensive, simple, reproducible, and easy to set up/maintain. Describes a Boyle's Law experiment that uses a minimum of equipment and meets the foregoing criteria. Apparatus used, procedures, and safety precautions are…

  15. A Boyle's Law Demonstrator.

    ERIC Educational Resources Information Center

    Sathe, Dileep V.

    1984-01-01

    The usual apparatus for demonstrating Boyle's law produces reasonably accurate results, but is not impressive as a demonstration because students cannot easily appreciate the change in pressure. An apparatus designed to produce a more effective demonstration is described. Procedures employed are also described. (JN)

  16. Law Related Education.

    ERIC Educational Resources Information Center

    Maslow, R., Ed.; Kirchgaessner, R., Ed.

    1989-01-01

    This journal edition focuses upon the many resources for teachers to draw upon in order to infuse law-related education (LRE) into their classrooms. Isidore Starr explains the reasons behind the LRE movement, while Mabel McKinney-Browning describes the existing American Bar Association's programs in LRE. Judith Zimmer covers the Street Law…

  17. The Law and Desegregation.

    ERIC Educational Resources Information Center

    Weinberg, Meyer, Ed.; And Others

    1978-01-01

    This report reviews and analyzes six books on the subject of the law and racial equality, especially as related to school desegregation. The books examined are: (1)"Government by Judiciary" by Raoul Berger, which examines the Supreme Court's interpretation of the 14th Amendment; (2) "Disaster by Decree," by Lino A. Graglia, which criticizes…

  18. Law and Ecomanagement.

    ERIC Educational Resources Information Center

    Mayda, Jaro

    1986-01-01

    This article argues that environmental awareness has a substantial impact on law, both as a technical discipline and as a policy process. It further develops the concept of ecomanagement and reviews the role of environmental impact assessments in policy development. (JDH)

  19. Schools and the Law.

    ERIC Educational Resources Information Center

    Reutter, E. Edmund, Jr.

    The basic areas of school law in the United States, from the governmental framework in which education functions to concerns about teachers, pupils, and school property, are covered in this book. Separate chapters describe the roles of governmental agencies at federal, state, and local levels and discuss regulation of what is taught as well as…

  20. Constitutional Law--Elective.

    ERIC Educational Resources Information Center

    Gallagher, Joan; Wood, Robert J.

    The elective unit on Constitutional Law is intended for 11th and 12th grade students. The unit is designed around major course goals which are to develop those concepts whereby students recognize and understand the following three topic areas: 1) Role of the Federal Judicial Branch of Government, 2) Supreme Court Cases Involving the Three Branches…

  1. Team Teaching School Law

    ERIC Educational Resources Information Center

    Vanko, John G.; Rogina, Raymond P.

    2005-01-01

    Graduate students preparing themselves for a career in school administration are typically apprehensive about the legal issues they will face in their first administrative position. After teaching school law for the first time, the author believed that there had to be a more effective way to reach these students rather than the traditional methods…

  2. Environment Law Review--1970.

    ERIC Educational Resources Information Center

    Sherrod, H. Floyd; And Others

    This is the first of several volumes to be published annually in the field of environmental law. It contains material from periodicals published in early 1970, 1969, and several articles of special significance which appeared in periodicals bearing 1968 dates. It has been collected primarily for lawyers so they may have, in convenient reference…

  3. Protective Policy Laws.

    ERIC Educational Resources Information Center

    Gehrin, Donald D.

    1994-01-01

    Offers ways to help student affairs administrators understand protective policy laws and regulations. Looks at how such federal guidelines affect campus policies, practices, and procedures. Examines the Buckley Amendment, student consumer information, student right-to-know, campus security, and the Drug Free Schools and Communities Act. (Includes…

  4. The Hungarian Library Law.

    ERIC Educational Resources Information Center

    1976

    This booklet includes the Law-Decree No. 15 on Libraries issued by the Presidium of the Hungarian People's Republic in 1976 and the decree of the Council of Ministers on its implementation. The purpose of the decree is to further the fulfilment of citizens' cultural demands, and meet the needs for special literature of both citizens and corporate…

  5. Extending non-fatigue Mode I subcritical crack growth data to subcritical fatigue crack growth: Demonstration of the equivalence of the Charles' law and Paris law exponents

    NASA Astrophysics Data System (ADS)

    Keanini, Russell; Eppes, Martha-Cary

    2016-04-01

    Paris's law connects fatigue-induced subcritical crack growth and fatigue loading. Environmentally-driven subcritical crack growth, while a random process, can be decomposed into a spectrum of cyclic processes, where each spectral component is governed by Paris's law. Unfortunately, almost no data exists concerning the Paris law exponent, m; rather, the great majority of existing sub-critical crack growth measurements on rock have been carried out via Mode I tensile tests, where corresponding data are generally correlated using Charles' law, and where the latter, similar to Paris's law, exposes a power law relationship between crack growth rate and stress intensity. In this study, a statistical argument is used to derive a simple, rigorous relationship between the all-important Paris law and Charles law exponents, m and n. This result has a significant practical implication: subcritical fatigue crack growth in rock, driven by various random environmental weathering processes can now be predicted using available Mode I stress corrosion indices, n.

  6. Project Boomerang

    ERIC Educational Resources Information Center

    King, Allen L.

    1975-01-01

    Describes an experimental project on boomerangs designed for an undergraduate course in classical mechanics. The students designed and made their own boomerangs, devised their own procedures, and carried out suitable measurements. Presents some of their data and a simple analysis for the two-bladed boomerang. (Author/MLH)

  7. Archie's law - a reappraisal

    NASA Astrophysics Data System (ADS)

    Glover, Paul W. J.

    2016-07-01

    When scientists apply Archie's first law they often include an extra parameter a, which was introduced about 10 years after the equation's first publication by Winsauer et al. (1952), and which is sometimes called the "tortuosity" or "lithology" parameter. This parameter is not, however, theoretically justified. Paradoxically, the Winsauer et al. (1952) form of Archie's law often performs better than the original, more theoretically correct version. The difference in the cementation exponent calculated from these two forms of Archie's law is important, and can lead to a misestimation of reserves by at least 20 % for typical reservoir parameter values. We have examined the apparent paradox, and conclude that while the theoretical form of the law is correct, the data that we have been analysing with Archie's law have been in error. There are at least three types of systematic error that are present in most measurements: (i) a porosity error, (ii) a pore fluid salinity error, and (iii) a temperature error. Each of these systematic errors is sufficient to ensure that a non-unity value of the parameter a is required in order to fit the electrical data well. Fortunately, the inclusion of this parameter in the fit has compensated for the presence of the systematic errors in the electrical and porosity data, leading to a value of cementation exponent that is correct. The exceptions are those cementation exponents that have been calculated for individual core plugs. We make a number of recommendations for reducing the systematic errors that contribute to the problem and suggest that the value of the parameter a may now be used as an indication of data quality.

  8. Law No. 68, 12 June 1987.

    PubMed

    1987-01-01

    This document reprints Norway's 1987 law setting forth provisions on artificial insemination and in vitro fertilization. The law requires that institutions be specially approved before carrying out artificial insemination or freezing sperm or unfertilized ova. It is prohibited to freeze fertilized ova or to carry out artificial fertilization in unmarried women. The written consent of both the woman and her husband is required before artificial fertilization may be carried out. Artificial insemination may be carried out only if the husband is sterile or the carrier of a serious hereditary disease. In such cases, the attending physician will select a suitable semen donor whose identity will be kept secret. The semen donor will not be given any information about the identity of the recipient family. In vitro fertilization can only occur in cases when a woman is sterile and must only use the gametes of the couple themselves. The fertilized egg may only be implanted in the originating woman. Semen donors who are not married to the women have no legal relationship to the child. The woman's husband will be deemed the father if he gave his consent to the insemination. PMID:12346766

  9. Dynamical horizons: energy, angular momentum, fluxes, and balance laws.

    PubMed

    Ashtekar, Abhay; Krishnan, Badri

    2002-12-23

    Dynamical horizons are considered in full, nonlinear general relativity. Expressions of fluxes of energy and angular momentum carried by gravitational waves across these horizons are obtained. Fluxes are local, the energy flux is positive, and change in the horizon area is related to these fluxes. The flux formulas also give rise to balance laws analogous to the ones obtained by Bondi and Sachs at null infinity and provide generalizations of the first and second laws of black-hole mechanics. PMID:12484807

  10. Hubble's Law Implies Benford's Law for Distances to Galaxies

    NASA Astrophysics Data System (ADS)

    Hill, Theodore P.; Fox, Ronald F.

    2016-03-01

    A recent article by Alexopoulos and Leontsinis presented empirical evidence that the first digits of the distances from the Earth to galaxies are a reasonably good fit to the probabilities predicted by Benford's law, the well known logarithmic statistical distribution of significant digits. The purpose of the present article is to give a theoretical explanation, based on Hubble's law and mathematical properties of Benford's law, why galaxy distances might be expected to follow Benford's law. The new galaxy-distance law derived here, which is robust with respect to change of scale and base, to additive and multiplicative computational or observational errors, and to variability of the Hubble constant in both time and space, predicts that conformity to Benford's law will improve as more data on distances to galaxies becomes available. Conversely, with the logical derivation of this law presented here, the recent empirical observations may be viewed as independent evidence of the validity of Hubble's law.

  11. Selecting, Scheduling and Carrying Out Observing Programmes at SALT

    NASA Astrophysics Data System (ADS)

    Buckley, David A. H.

    2013-01-01

    This paper describes the manner in which Southern African Large Telescope (SALT) observations are carried out, from the observation proposal process to the final distribution of data to the SALT users. As a background, the general operational model for SALT is also described. In addition I discuss the main top-level design and performance characteristics of both the telescope and instruments, which informs the nature of SALT observing programmes and leads to a natural selection of competitive science projects. Since SALT is a 100% queue-scheduled and service-observing telescope, there is a significant level of flexibility regarding how observations are undertaken. A single observation block can involve different instruments and modes, including calibrations. To support the often complex manner in which observations can be configured, a set of observation proposal and planning tools have been developed for both users and support staff, and these are described in this paper. SALT users can plan their observations using these tools and submit their proposals over the internet in two phases. The Phase~1 proposal contains the scientific and technical justification and target information, but only a basic description of the instrumental and observation configurations. Following approval of the proposals, the Phase~2 proposal is completed which contains all of the details of every observing block, including configurations, exposure times, signal-to-noise requirements, time windows (if applicable), total block observation time and calibration requirements. How SALT observations are undertaken, monitored and reduced is also described.

  12. FUNCTIONAL PROTEOME OF MACROPHAGE CARRIED NANOFORMULATED ANTIRETROVIRAL THERAPY DEMONSTRATES ENHANCED PARTICLE CARRYING CAPACITY

    PubMed Central

    Martinez-Skinner, Andrea L.; Veerubhotla, Ram S.; Liu, Han; Xiong, Huangui; Yu, Fang; McMillan, JoEllyn M.; Gendelman, Howard E.

    2013-01-01

    Our laboratory has pioneered the development of long-acting nanoformulations of antiretroviral therapy (nanoART). NanoART serves to improve drug compliance, toxicities, and access to viral reservoirs. These all function to improve treatment of human immunodeficiency virus (HIV) infection. Formulations are designed to harness the carrying capacities of mononuclear phagocytes (MP; monocytes and macrophages) and to use these cells as Trojan horses for drug delivery. Such a drug distribution system limits ART metabolism and excretion while facilitating access to viral reservoirs. Our prior works demonstrated a high degree of nanoART sequestration in macrophage recycling endosomes with broad and sustained drug tissue biodistribution and depots with limited untoward systemic toxicities. Despite such benefits, the effects of particle carriage on the cells’ functional capacities remained poorly understood. Thus, we employed pulsed stable isotope labeling of amino acids in cell culture to elucidate the macrophage proteome and assess any alterations in cellular functions that would affect cell-drug carriage and release kinetics. NanoART-MP interactions resulted in the induction of a broad range of activation-related proteins that can enhance phagocytosis, secretory functions, and cell migration. Notably, we now demonstrate that particle-cell interactions serve to enhance drug loading while facilitating drug tissue depots and transportation. PMID:23544708

  13. Functional proteome of macrophage carried nanoformulated antiretroviral therapy demonstrates enhanced particle carrying capacity.

    PubMed

    Martinez-Skinner, Andrea L; Veerubhotla, Ram S; Liu, Han; Xiong, Huangui; Yu, Fang; McMillan, JoEllyn M; Gendelman, Howard E

    2013-05-01

    Our laboratory developed long-acting nanoformulations of antiretroviral therapy (nanoART) to improve drug compliance, reduce toxicities, and facilitate access of drug to viral reservoirs. These all function to inevitably improve treatment of human immunodeficiency virus (HIV) infection. Formulations are designed to harness the carrying capacities of mononuclear phagocytes (MP; monocytes and macrophages) and to use these cells as Trojan horses for drug delivery. Such a drug distribution system limits ART metabolism and excretion while facilitating access to viral reservoirs. Our prior works demonstrated a high degree of nanoART sequestration in macrophage recycling endosomes with broad and sustained drug tissue biodistribution and depots with limited untoward systemic toxicities. Despite such benefits, the effects of particle carriage on the cells' functional capacities remained poorly understood. Thus, we employed pulsed stable isotope labeling of amino acids in cell culture to elucidate the macrophage proteome and assess any alterations in cellular functions that would affect cell-drug carriage and release kinetics. NanoART-MP interactions resulted in the induction of a broad range of activation-related proteins that can enhance phagocytosis, secretory functions, and cell migration. Notably, we now demonstrate that particle-cell interactions serve to enhance drug loading while facilitating drug tissue depots and transportation. PMID:23544708

  14. Multidimensional Conservation Laws and Low Regularity Solutions

    SciTech Connect

    Barbara Lee Keyfitz

    2007-06-16

    This is the concluding report for the project, a continuation of research by Keyfitz and co-workers on multidimensional conservation laws, and applications of nonhyperbolic conservation laws in the two-fluid model for multiphase flow. The multidimensional research project was started with Suncica Canic, at the University of Houston and with Eun Heui Kim, now at California State University Long Beach. Two postdoctoral researchers, Katarina Jegdic and Allen Tesdall, also worked on this research. Jegdic's research was supported (for a total of one year) by this grant. Work on nonhyperbolic models for two-phase flows is being pursued jointly with Michael Sever, Hebrew University. Background for the project is contained in earlier reports. Note that in 2006, the project received a one-year no-cost extension that will end in September, 2007. A new proposal, for continuation of the research and for new projects, will be submitted in the Fall of 2007, with funding requested to begin in the summer of 2008. The reason for the 'funding gap' is Keyfitz's four-year stint as Director of the Fields Institute in Toronto, Canada. The research has continued, but has been supported by Canadian grant funds, as seems appropriate during this period.

  15. Mixture steering law design for control moment gyroscopes

    NASA Astrophysics Data System (ADS)

    Zhang, JingRui; Luo, Yang; Liu, Wei; Zhang, Yao

    2014-01-01

    Focusing on the singularities of a spacecraft using control moment gyros (CMGs) to do the large angle maneuvers, a new mixture steering law is proposed to avoid the singularities. According to this method, if the CMGs are far away from the singularity, the Moore-Penrose pseudo-inverse steering law (MP) is used directly. If the CMGs are close to the singularity, instead of solving the inverse matrix, a set of optimal gimbal angles are sought for the singular measurement to reach the maximum, which can avoid the singularities. Simulations show that the designed steering law enables the spacecraft to carry out the large angle maneuver and avoid the singularities simultaneously.

  16. Vermont Law School's Unique Master of Studies in Environmental Law.

    ERIC Educational Resources Information Center

    Suagee, Dean B.

    2003-01-01

    Vermont Law School offers a 1-year master of studies in environmental law for which the only prerequisite is a bachelor's degree. A fellowship program waives tuition and provides stipends for American Indians taking the program. Courses on federal Indian law complement the program. The Native community at nearby Dartmouth College provides social…

  17. Teaching "Law and Education" Outside the Law School.

    ERIC Educational Resources Information Center

    Simpson, Robert J., Ed.

    A symposium discussion is presented on the topic, "Teaching 'Law and Education' Outside the Law School." The participants were: Walter J. McCann of Harvard Graduate School of Education; E. Edmund Reutter, Jr., of Teachers College of Columbia University; Robert J. Simpson of University of Miami Center for Policy and Law in Education; Tyll Van Geel…

  18. The Teaching of Constitutional Law in American Law Schools.

    ERIC Educational Resources Information Center

    Haimbaugh, George D., Jr.

    1981-01-01

    A survey of the teaching of constitutional law used questionnaires sent to the dean of every law school approved by the Association of American Law Schools or the American Bar Association. Responses describe the basic course, advanced courses and seminars, teachers, goals, and examinations. (MLW)

  19. Bayes and the Law

    PubMed Central

    Fenton, Norman; Neil, Martin; Berger, Daniel

    2016-01-01

    Although the last forty years has seen considerable growth in the use of statistics in legal proceedings, it is primarily classical statistical methods rather than Bayesian methods that have been used. Yet the Bayesian approach avoids many of the problems of classical statistics and is also well suited to a broader range of problems. This paper reviews the potential and actual use of Bayes in the law and explains the main reasons for its lack of impact on legal practice. These include misconceptions by the legal community about Bayes’ theorem, over-reliance on the use of the likelihood ratio and the lack of adoption of modern computational methods. We argue that Bayesian Networks (BNs), which automatically produce the necessary Bayesian calculations, provide an opportunity to address most concerns about using Bayes in the law. PMID:27398389

  20. Ethics and Law

    NASA Astrophysics Data System (ADS)

    Vilacoba Ramos, Andrés

    2007-04-01

    Ethics are the set of moral rules that govern human conduct. Hegel, for his part, asserted that ethicity implied the full realization of freedom, as well as the suppression of it as arbitrariness. In this paper, we point out that, through the relation between Law and Ethics, we can discover how high are the Ethics of a society, as well as the adherence of its members to it.

  1. Upstream health law.

    PubMed

    Sage, William M; McIlhattan, Kelley

    2014-01-01

    For the first time, entrepreneurs are aggressively developing new technologies and business models designed to improve individual and population health, not just to deliver specialized medical care. Consumers of these goods and services are not yet "patients"; they are simply people. As this sector of the health care industry expands, it is likely to require new forms of legal governance, which we term "upstream health law." PMID:25565619

  2. Sexuality and the law.

    PubMed

    Portelli, C J

    1998-01-01

    Federal, state, and local laws in the US now govern almost every aspect of sexuality. This includes sexuality at the workplace, sexuality education, adolescent sexuality, access to sexuality information and sexually explicit materials, sexual orientation, and sexually transmitted disease(STD)/HIV transmission. Almost 33% of the US Supreme Court's docket this past term concerned sexuality issues. In contrast to 50 years ago, when sexuality law was confined to the criminal arena, contemporary "sex crimes" primarily relate to nonconsensual and exploitative behaviors. It is time for lawmakers, judges, lawyers, policy analysts, lobbyists, and advocates to realize they cannot legislate or litigate how, when, or why people fall in love. Rather, the role of the law should be to create and preserve models of justice and equality that seek to preserve one's individual rights to privacy and freedom to choose in matters related to one's sexuality. This includes free access to age-appropriate sexuality information, the right to marriage and children regardless of sexual orientation, comprehensive sexuality education that encompasses information about avoiding unwanted pregnancies and HIV/STDs, access to contraception and abortion, protection from sexually abusive or exploitative relationships, and access to sexual health care. PMID:12295182

  3. [Abortion law in Italy].

    PubMed

    Havránek, F

    1979-04-01

    On May 28, 1978, the Italian senate passed a law legalizing abortions. The law, passed against the will of the Christian Democrat party and the Vatican, is the most liberal in Western Europe. Any woman 18 or older is free to seek an abortion at a private or public institution during the first 90 days of pregnancy. Abortions can be sought on health, economic, social, family, or psychological grounds. A woman requests an abortion at a hospital or clinic, or from a physician. If termination is deemed urgent, the procedure may be performed immediately. If a request is denied, a woman may make another request 7 days later. Second trimester abortions are permitted only if grave danger to the woman or deformation of the fetus is suspected. Women under 18 meed the permission of their parents or legal guardians; a court may also grant permission. Passage of the law has facilitated open debate on the legal and medical aspects of abortion. It has also guaranteed women access to abortions. Physicians, who on grounds of conscience feel they can't perform abortions, may register to be exempt from having to perform them. They may not, however, deny a woman care before and after her abortion, and if they perform the procedure even once, their name is removed from the exempt register. Additionally, all physicians are bound to attempt to preserve the life of all women as well as any fetus which shows life outside the womb. PMID:445601

  4. Enforcing pollution control laws

    SciTech Connect

    Russell, C.S.; Harrington, W.; Vaughan, W.J.

    1986-01-01

    The heightened environmental consciousness of the 1970s prompted passage of a multitude of ambitious and unprecedented laws designed to clean up the environment and protect it for future generations. But beyond the mere passing of laws lay the difficult tasks of implementing, monitoring, and enforcing them. The authors of this book describe the current state of air and water pollution monitoring and enforcement activity a decade later, within the context of relevant legal, technological, and statistical developments. They mediate between the concerns of the theoretical literature-where it is generally assumed that violations are discovered and punished-and the real world-where violations are rarely discovered and almost never punished. Monitoring and enforcement procedures to date have been aimed at achieving initial rather than continuing compliance with regulations. The authors contend that it is time for a new approach focusing on the enduring problems of compliance. Economic models are used to show the extent of the difficulties involved in monitoring and enforcing pollution control laws on a continuous basis.

  5. Turning around Newton's Second Law

    ERIC Educational Resources Information Center

    Goff, John Eric

    2004-01-01

    Conceptual and quantitative difficulties surrounding Newton's second law often arise among introductory physics students. Simply turning around how one expresses Newton's second law may assist students in their understanding of a deceptively simple-looking equation.

  6. Henry's Law and Noisy Knuckles.

    ERIC Educational Resources Information Center

    Kimbrough, Doris R.

    1999-01-01

    Discusses Henry's Law which describes the relationship between the pressure of gas and the concentration of that gas in a solution. Presents an application of Henry's Law to the cracking of knuckles. (CCM)

  7. Using Law Enforcement Personnel in Drug Free (School and Community) Education.

    ERIC Educational Resources Information Center

    Pittsburg State Univ., KS.

    The Pittsburg State University project described in this report was designed to use existing law enforcement personnel to provide drug-free education to students, primarily in grades 5 and 6, in a large, primarily rural area. The project developed a curriculum and provided inservice training to law enforcement personnel. In addition, the…

  8. Predicting stretcher carriage: Investigating variations in bilateral carry tests.

    PubMed

    Beck, Ben; Middleton, Kane J; Carstairs, Greg L; Billing, Daniel C; Caldwell, Joanne N

    2016-07-01

    Carrying a casualty on a stretcher is a critical task within military and emergency service occupations. This study evaluated the impact of manipulating carry speed and the object type in bilateral carries on the ability to predict performance and reflect the physical and physiological requirements of a unilateral stretcher carry. We demonstrated that three task-related predictive tests; a jerry can carry performed at 4.5 km h(-1)or 5.0 km h(-1) and a kettle-bell carry performed at 5.0 km h(-1) were strongly predictive of the physical and physiological demands of an individual participating as part of a four-person stretcher carry team. Therefore, bilateral predictive assessments have the utility for predicting the suitability of employees to effectively and safely conduct a four-person unilateral stretcher carry. PMID:26995042

  9. 46 CFR 111.105-35 - Vessels carrying coal.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Vessels carrying coal. 111.105-35 Section 111.105-35...-GENERAL REQUIREMENTS Hazardous Locations § 111.105-35 Vessels carrying coal. (a) The following are Class II, Division 1, (Zone 10 or Z) locations on a vessel that carries coal: (1) The interior of each...

  10. 46 CFR 111.105-35 - Vessels carrying coal.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Vessels carrying coal. 111.105-35 Section 111.105-35...-GENERAL REQUIREMENTS Hazardous Locations § 111.105-35 Vessels carrying coal. (a) The following are Class II, Division 1, (Zone 10 or Z) locations on a vessel that carries coal: (1) The interior of each...

  11. 46 CFR 111.105-35 - Vessels carrying coal.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Vessels carrying coal. 111.105-35 Section 111.105-35...-GENERAL REQUIREMENTS Hazardous Locations § 111.105-35 Vessels carrying coal. (a) The following are Class II, Division 1, (Zone 10 or Z) locations on a vessel that carries coal: (1) The interior of each...

  12. 46 CFR 111.105-35 - Vessels carrying coal.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Vessels carrying coal. 111.105-35 Section 111.105-35...-GENERAL REQUIREMENTS Hazardous Locations § 111.105-35 Vessels carrying coal. (a) The following are Class II, Division 1, (Zone 10 or Z) locations on a vessel that carries coal: (1) The interior of each...

  13. 46 CFR 111.105-35 - Vessels carrying coal.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Vessels carrying coal. 111.105-35 Section 111.105-35...-GENERAL REQUIREMENTS Hazardous Locations § 111.105-35 Vessels carrying coal. (a) The following are Class II, Division 1, (Zone 10 or Z) locations on a vessel that carries coal: (1) The interior of each...

  14. 21 CFR 880.6900 - Hand-carried stretcher.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Hand-carried stretcher. 880.6900 Section 880.6900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Devices § 880.6900 Hand-carried stretcher. (a) Identification. A hand-carried stretcher is a...

  15. 21 CFR 880.6900 - Hand-carried stretcher.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Hand-carried stretcher. 880.6900 Section 880.6900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Devices § 880.6900 Hand-carried stretcher. (a) Identification. A hand-carried stretcher is a...

  16. 21 CFR 880.6900 - Hand-carried stretcher.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Hand-carried stretcher. 880.6900 Section 880.6900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Devices § 880.6900 Hand-carried stretcher. (a) Identification. A hand-carried stretcher is a...

  17. 21 CFR 880.6900 - Hand-carried stretcher.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Hand-carried stretcher. 880.6900 Section 880.6900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Devices § 880.6900 Hand-carried stretcher. (a) Identification. A hand-carried stretcher is a...

  18. 21 CFR 880.6900 - Hand-carried stretcher.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Hand-carried stretcher. 880.6900 Section 880.6900 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... Devices § 880.6900 Hand-carried stretcher. (a) Identification. A hand-carried stretcher is a...

  19. 49 CFR 177.870 - Regulations for passenger carrying vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Register citations affecting § 177.870 see the List of CFR Sections Affected, which appears in the Finding... carried in the passenger-carrying space of any motor vehicle transporting passengers for hire. (d... be transported by passenger-carrying aircraft or rail car may be transported on a motor...

  20. 49 CFR 177.870 - Regulations for passenger carrying vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Register citations affecting § 177.870 see the List of CFR Sections Affected, which appears in the Finding... carried in the passenger-carrying space of any motor vehicle transporting passengers for hire. (d... be transported by passenger-carrying aircraft or rail car may be transported on a motor...

  1. 30 CFR 56.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Operator-carrying overhead cranes. 56.16014 Section 56.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 56.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  2. 30 CFR 56.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Operator-carrying overhead cranes. 56.16014 Section 56.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 56.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  3. 30 CFR 57.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Operator-carrying overhead cranes. 57.16014 Section 57.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 57.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  4. 30 CFR 57.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Operator-carrying overhead cranes. 57.16014 Section 57.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 57.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  5. 30 CFR 57.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Operator-carrying overhead cranes. 57.16014 Section 57.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 57.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  6. 30 CFR 56.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Operator-carrying overhead cranes. 56.16014 Section 56.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 56.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  7. 30 CFR 56.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Operator-carrying overhead cranes. 56.16014 Section 56.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 56.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  8. 30 CFR 57.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Operator-carrying overhead cranes. 57.16014 Section 57.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 57.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  9. 30 CFR 57.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Operator-carrying overhead cranes. 57.16014 Section 57.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 57.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  10. 30 CFR 56.16014 - Operator-carrying overhead cranes.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Operator-carrying overhead cranes. 56.16014 Section 56.16014 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND... Storage and Handling § 56.16014 Operator-carrying overhead cranes. Operator-carrying overhead cranes...

  11. 46 CFR 122.340 - Vessels carrying vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Vessels carrying vehicles. 122.340 Section 122.340 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS CARRYING MORE... Miscellaneous Operating Requirements § 122.340 Vessels carrying vehicles. (a) Automobiles or other vehicles...

  12. 14 CFR 25.1183 - Flammable fluid-carrying components.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Flammable fluid-carrying components. 25... Protection § 25.1183 Flammable fluid-carrying components. (a) Except as provided in paragraph (b) of this section, each line, fitting, and other component carrying flammable fluid in any area subject to...

  13. 14 CFR 25.1183 - Flammable fluid-carrying components.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 1 2014-01-01 2014-01-01 false Flammable fluid-carrying components. 25... Protection § 25.1183 Flammable fluid-carrying components. (a) Except as provided in paragraph (b) of this section, each line, fitting, and other component carrying flammable fluid in any area subject to...

  14. 14 CFR 25.1183 - Flammable fluid-carrying components.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 1 2011-01-01 2011-01-01 false Flammable fluid-carrying components. 25... Protection § 25.1183 Flammable fluid-carrying components. (a) Except as provided in paragraph (b) of this section, each line, fitting, and other component carrying flammable fluid in any area subject to...

  15. 14 CFR 25.1183 - Flammable fluid-carrying components.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 1 2013-01-01 2013-01-01 false Flammable fluid-carrying components. 25... Protection § 25.1183 Flammable fluid-carrying components. (a) Except as provided in paragraph (b) of this section, each line, fitting, and other component carrying flammable fluid in any area subject to...

  16. 14 CFR 25.1183 - Flammable fluid-carrying components.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 1 2012-01-01 2012-01-01 false Flammable fluid-carrying components. 25... Protection § 25.1183 Flammable fluid-carrying components. (a) Except as provided in paragraph (b) of this section, each line, fitting, and other component carrying flammable fluid in any area subject to...

  17. Freedom under Law. Revised edition.

    ERIC Educational Resources Information Center

    Denver Public Schools, CO.

    This pamphlet identifies and explains Colorado laws as they apply to juveniles and adults. The handbook was specifically developed to help teenagers know how the laws protect them and how they are expected to comply with them. Two short sections discuss the necessity of having laws and give definitions of 12 legal terms such as felony and petty…

  18. Higher Education and the Law.

    ERIC Educational Resources Information Center

    Edwards, Harry T.; Nordin, Virginia Davis

    The proliferation of laws, regulations, and judicial opinions affecting higher education and the nature of the impact of these laws on the academic community are examined. Designed for use by both students and practitioners, the book employs the "case method" design based on the belief that law cases furnish the best sources for study and review…

  19. Tax Breaks for Law Students.

    ERIC Educational Resources Information Center

    Button, Alan L.

    1981-01-01

    A guide to federal income tax law as it affects law students is presented. Some costs that may constitute valuable above-the-line deductions are identified: moving expenses, educational expenses, job-seeking expenses, and income averaging. Available from Washington and Lee University School of Law, Lexington, VA 24450, $5.50 sc) (MLW)

  20. Reordering American Constitutional Law Teaching.

    ERIC Educational Resources Information Center

    Gerber, Scott D.

    1994-01-01

    Maintains that constitutional law is the cornerstone of an undergraduate public law curriculum. Asserts that there is a welcome trend toward teaching the subject over a two-semester sequence, instead of only one. Describes course content and teaching strategies used in a college constitutional law course. (CFR)

  1. Practical Law in New Mexico.

    ERIC Educational Resources Information Center

    Smith, Melinda, Ed.

    This book was written for teachers and students as a New Mexico supplement to "Street Law: A Course in Practical Law" (West Publishing Company, 1980), a text used in many high school law classes. The book may also be used as a teacher and student resource for civics, government, and other courses in the high school curriculum, or lay people might…

  2. Immigration Law & the American Dream.

    ERIC Educational Resources Information Center

    Parrini, Michelle, Ed.; Parins, Claire, Ed.; Kittlaus, Jennifer, Ed.; Bliss, Pam, Ed.

    2001-01-01

    This magazine is designed to help high school teachers of civics, government, history, law, and law-related education program developers educate students about legal issues. This issue focuses on immigration law and the American Dream. It includes 11 articles: (1) "U.S. Immigration Policy and Globalization" (P. Martin; S. Martin) explains how the…

  3. 34 CFR 350.16 - What must a grantee do in carrying out a development activity?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true What must a grantee do in carrying out a development activity? 350.16 Section 350.16 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND...

  4. 34 CFR 350.18 - What must a grantee do in carrying out a dissemination activity?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true What must a grantee do in carrying out a dissemination activity? 350.18 Section 350.18 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS...

  5. 34 CFR 350.14 - What must a grantee do in carrying out a training activity?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true What must a grantee do in carrying out a training activity? 350.14 Section 350.14 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND...

  6. 34 CFR 350.17 - What must a grantee do in carrying out a utilization activity?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true What must a grantee do in carrying out a utilization activity? 350.17 Section 350.17 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND...

  7. 34 CFR 350.15 - What must a grantee do in carrying out a demonstration activity?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true What must a grantee do in carrying out a demonstration activity? 350.15 Section 350.15 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS...

  8. 34 CFR 350.13 - What must a grantee do in carrying out a research activity?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true What must a grantee do in carrying out a research activity? 350.13 Section 350.13 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION DISABILITY AND REHABILITATION RESEARCH PROJECTS AND...

  9. Chemical Laws, Idealization and Approximation

    NASA Astrophysics Data System (ADS)

    Tobin, Emma

    2013-07-01

    This paper examines the notion of laws in chemistry. Vihalemm ( Found Chem 5(1):7-22, 2003) argues that the laws of chemistry are fundamentally the same as the laws of physics they are all ceteris paribus laws which are true "in ideal conditions". In contrast, Scerri (2000) contends that the laws of chemistry are fundamentally different to the laws of physics, because they involve approximations. Christie ( Stud Hist Philos Sci 25:613-629, 1994) and Christie and Christie ( Of minds and molecules. Oxford University Press, New York, pp. 34-50, 2000) agree that the laws of chemistry are operationally different to the laws of physics, but claim that the distinction between exact and approximate laws is too simplistic to taxonomise them. Approximations in chemistry involve diverse kinds of activity and often what counts as a scientific law in chemistry is dictated by the context of its use in scientific practice. This paper addresses the question of what makes chemical laws distinctive independently of the separate question as to how they are related to the laws of physics. From an analysis of some candidate ceteris paribus laws in chemistry, this paper argues that there are two distinct kinds of ceteris paribus laws in chemistry; idealized and approximate chemical laws. Thus, while Christie ( Stud Hist Philos Sci 25:613-629, 1994) and Christie and Christie ( Of minds and molecules. Oxford University Press, New York, pp. 34--50, 2000) are correct to point out that the candidate generalisations in chemistry are diverse and heterogeneous, a distinction between idealizations and approximations can nevertheless be used to successfully taxonomise them.

  10. Dislocation arrangement in small crystal volumes determines power-law size dependence of yield strength

    NASA Astrophysics Data System (ADS)

    Gu, R.; Ngan, A. H. W.

    2013-06-01

    It is by now well-known that micron-sized metallic crystals exhibit a smaller-being-stronger size effect: the yield strength σ varies with specimen size D approximately as a power-law σ˜D-m, and the exponent m has been found to vary within a range of ˜0.3-1.0 for different metals. However, little is known about why such a power-law comes into play, and what determines the actual value of the exponent m involved. This work shows that if the yield strength is determined by the Taylor interaction mechanism within the initial dislocation network, then for the size dependence of strength to be of the power-law relation observed, it is necessary for the mesh lengths L of the dislocation network to be power-law distributed, i.e. p(L)˜L-q. In such a case, the exponent m of the size effect is predicted to be inversely proportional to the sum of q the exponent of the mesh-length distribution and n the exponent of the dislocation velocity vs. stress law. To verify these predictions, compression experiments on aluminum micro-pillars with different pre-strains from 0% to 15% were carried out. The different pre-strains led to different initial dislocation networks, as well as different exponent m in the size dependence of strength. Box-counting analyses of transmission electron micrographs of the initial dislocation networks showed that the 2-D projected dislocation patterns were approximate fractals. On increasing pre-strain, the exponent m for the size dependence of strength was found to decrease while the fractal dimension of the initial dislocation patterns increased, thus verifying the inverse relationship between the two quantities. These findings show that the commonly observed power-law scaling of strength with size is due to an approximate power-law distribution of the initial dislocation mesh lengths, which also appears to be a robust feature in deformed metals. Furthermore, for a given metal, it is the exponent q of the initial mesh-length distribution which

  11. Law and family planning.

    PubMed

    Gerber, P

    1984-03-17

    The decision in the Gillick case confirms that oral contraceptives (OCS) may be prescribed for adolescents under age 16 without their parent's knowlege or consent. And it is probable that to convey the information to parents will render the doctor guilty of professional miscnduct. This is true incases where the adolescent has reached the age of 16 and thus attained the age of consent, notwithstanding the decision in the Browne case. In that case, an elderly Birmingham general practitioner, Dr. Robert Browne, was chaged, on the information of a local family planning clinc, with serious professional misconduct when he told the father of a girl who had been his patient since birth that she was taking OCS. The girl had consulted a local family planning clinic, which had put her on OCS and conveyed the information to Dr. Browne in a confidential letter. Dr Browne had decided that her parents were the best people to counsel her, and since the information had been supplied by the clinic, "I could not accept from a third party a unilateral imposition of confidential information." The latter proposition is specious; the former is not a good defense at law. The decision of the General Medical Council's Disciplinary Committee in favor of Dr. Browne rests on tenuous reasoning. It was most likely wrong when it was handed down in 1971 and would almost certainly not be followed today. There is something in the Gillick case to infuriate every family doctor. At 1 level, the decision points the finger at as sensitive area of family medicine most often ignored by medical practitioners -- the provision of timely counseling, particularly in the area of sexual relations. The point has been reached where a family planning clinic's judgment can be lawfully substituted for that of parents on issues involving the moral and emotional development of their children. A doctor's obligation to maintain confidentiality does not come about by default, nor can it gan moral reinforcement as a result

  12. Environmental law institute

    SciTech Connect

    Futrell, J.W.

    1993-10-01

    Congress and the Clinton Administration must consider reauthorizing some of the country's most important environmental statutes during a time of increasing environmental concern and decreasing financial resources. The debate over the U.S. environmental direction is fierce; yet if history is any guide, the result of the commotion will be better policy. The constant tugging and pulling may slog the law-making process, but resulting policy is often much better because of it. Fundamental policy issues continue to be as pertinent today as they were in the 1970s.

  13. On integrable conservation laws

    PubMed Central

    Arsie, Alessandro; Lorenzoni, Paolo; Moro, Antonio

    2015-01-01

    We study normal forms of scalar integrable dispersive (not necessarily Hamiltonian) conservation laws, via the Dubrovin–Zhang perturbative scheme. Our computations support the conjecture that such normal forms are parametrized by infinitely many arbitrary functions that can be identified with the coefficients of the quasi-linear part of the equation. Moreover, in general, we conjecture that two scalar integrable evolutionary partial differential equations having the same quasi-linear part are Miura equivalent. This conjecture is also consistent with the tensorial behaviour of these coefficients under general Miura transformations. PMID:25568614

  14. Epilepsy and law.

    PubMed

    Beran, Roy G

    2008-05-01

    Epilepsy can define who one is rather than the diagnosis one has. It may be considered under the rubric of disability with legislative protection against discrimination. Those seeking remedy should investigate alternative dispute resolution in preference to litigation. Many areas of the life of a person with epilepsy deserve examination when considering epilepsy and law. Just some of these include: duty of care; informed consent; driving; research; social interactions; insurance; recreational pursuits; employment; and privacy. This article examines the legal implications and ramifications of these selected topics, acknowledging that the limited scope of the article has only exposed the tip of the iceberg to encourage further exploration. PMID:18234559

  15. Power-law versus log-law in wall-bounded turbulence: A large-eddy simulation perspective

    NASA Astrophysics Data System (ADS)

    Cheng, W.; Samtaney, R.

    2014-01-01

    The debate whether the mean streamwise velocity in wall-bounded turbulent flows obeys a log-law or a power-law scaling originated over two decades ago, and continues to ferment in recent years. As experiments and direct numerical simulation can not provide sufficient clues, in this study we present an insight into this debate from a large-eddy simulation (LES) viewpoint. The LES organically combines state-of-the-art models (the stretched-vortex model and inflow rescaling method) with a virtual-wall model derived under different scaling law assumptions (the log-law or the power-law by George and Castillo ["Zero-pressure-gradient turbulent boundary layer," Appl. Mech. Rev. 50, 689 (1997)]). Comparison of LES results for Reθ ranging from 105 to 1011 for zero-pressure-gradient turbulent boundary layer flows are carried out for the mean streamwise velocity, its gradient and its scaled gradient. Our results provide strong evidence that for both sets of modeling assumption (log law or power law), the turbulence gravitates naturally towards the log-law scaling at extremely large Reynolds numbers.

  16. Project PUSH-Outreach. Handicapped Children's Early Education Program: Public Law 91-230, Part C. Final Report on Products and Results of Year's Work, July 1, 1977 to June 30, 1978.

    ERIC Educational Resources Information Center

    1978

    The report details the accomplishments and slippages of Project PUSH-Outreach, a program for the early education of handicapped children, during the year June, 1977 to July, 1978. It is explained that the staff conducted five workshops during the years and the objectives, methods of presentation, number of contract hours, agency, number of…

  17. PSYCHIATRY AND THE LAW

    PubMed Central

    Zeifert, Mark

    1957-01-01

    In Rex vs. Arnold (1724) it was held that to avail himself of the defense of insanity “a man must be totally deprived of his understanding and memory, so as not to know what he is doing, no more than an infant, a brute, or a wild beast.” Although there has been some modification of this formula in most jurisdictions, the courts still operate under the McNaghten Rule (1843) which is no more logical and actually is more difficult to apply. That such a situation exists in 1956 is a reflection on the indifference of society—and particularly the courts which it elects—as well as on the failure of modern psychiatry to communicate its viewpoint to society. If we are to correct the sad formulae of the “right and wrong” and “policeman at the elbow” tests, we must have more study and better methods of communication in this area. A similar state of confusion exists in the methods of commitment of mentally ill people to psychiatric hospitals. The methods prescribed by law are archaic and cruel—and again reflect the failure of modern psychiatry to communicate its understanding to the legislatures and courts. There are many other areas of conflict between law (which looks to the past for its insights) and psychiatry (which seeks for its concepts in the current scientific advances). PMID:13383383

  18. Composition law for polarizers

    NASA Astrophysics Data System (ADS)

    Lages, J.; Giust, R.; Vigoureux, J.-M.

    2008-09-01

    The polarization process when polarizers act on an optical field is studied. We give examples for two kinds of polarizers. The first kind presents an anisotropic absorption—as in a Polaroid film—and the second one is based on total reflection at the interface with a birefringent medium. Using the Stokes vector representation, we determine explicitly the trajectories of the wave light polarization during the polarization process. We find that such trajectories are not always geodesics of the Poincaré sphere as is usually thought. Using the analogy between light polarization and special relativity, we find that the action of successive polarizers on the light wave polarization is equivalent to the action of a single resulting polarizer followed by a rotation achieved, for example, by a device with optical activity. We find a composition law for polarizers similar to the composition law for noncollinear velocities in special relativity. We define an angle equivalent to the relativistic Wigner angle which can be used to quantify the quality of two composed polarizers.

  19. Integrable viscous conservation laws

    NASA Astrophysics Data System (ADS)

    Arsie, Alessandro; Lorenzoni, Paolo; Moro, Antonio

    2015-06-01

    We propose an extension of the Dubrovin-Zhang perturbative approach to the study of normal forms for non-Hamiltonian integrable scalar conservation laws. The explicit computation of the first few corrections leads to the conjecture that such normal forms are parameterized by one single functional parameter, named the viscous central invariant. A constant valued viscous central invariant corresponds to the well-known Burgers hierarchy. The case of a linear viscous central invariant provides a viscous analog of the Camassa-Holm equation, that formerly appeared as a reduction of two-component Hamiltonian integrable systems. We write explicitly the negative and positive hierarchy associated with this equation and prove the integrability showing that they can be mapped respectively into the heat hierarchy and its negative counterpart, named the Klein-Gordon hierarchy. A local well-posedness theorem for periodic initial data is also proven. We show how transport equations can be used to effectively construct asymptotic solutions via an extension of the quasi-Miura map that preserves the initial datum. The method is alternative to the method of the string equation for Hamiltonian conservation laws and naturally extends to the viscous case. Using these tools we derive the viscous analog of the Painlevé I2 equation that describes the universal behaviour of the solution at the critical point of gradient catastrophe.

  20. Alcohol and the law.

    PubMed

    Karasov, Ariela O; Ostacher, Michael J

    2014-01-01

    Society has had an interest in controlling the production, distribution, and use of alcohol for millennia. The use of alcohol has always had consequences, be they positive or negative, and the role of government in the regulation of alcohol is now universal. This is accomplished at several levels, first through controls on production, importation, distribution, and use of alcoholic beverages, and second, through criminal laws, the aim of which is to address the behavior of users themselves. A number of interventions and policies reduce alcohol-related consequences to society by regulating alcohol pricing, targeting alcohol-impaired driving, and limiting alcohol availability. The legal system defines criminal responsibility in the context of alcohol use, as an enormous percentage of violent crime and motor death is associated with alcohol intoxication. In recent years, recovery-oriented policies have aimed to expand social supports for recovery and to improve access to treatment for substance use disorders within the criminal justice system. The Affordable Care Act, also know as "ObamaCare," made substantial changes to access to substance abuse treatment by mandating that health insurance include services for substance use disorders comparable to coverage for medical and surgical treatments. Rather than a simplified "war on drugs" approach, there appears to be an increasing emphasis on evidence-based policy development that approaches alcohol use disorders with hope for treatment and prevention. This chapter focuses on alcohol and the law in the United States. PMID:25307602

  1. Conservation Laws, Symmetries, and Elementary Particles

    NASA Astrophysics Data System (ADS)

    Hoekzema, Dick; Schooten, Gert; van den Berg, Ed; Lijnse, Piet

    2005-05-01

    The following student text on conservation laws, symmetries, and elementary particles was developed in a Dutch project for teaching modern physics to the top stream of the sixth year of secondary education (age 17-18). In a series of 35 lessons of 45-50 minutes each, students study particle-wave duality, the Heisenberg principle, probability models for properties of particles, the particle in a box, and applications, elementary particles, and astrophysics (http://www.phys.uu.nl/˜wwwpmn). In this paper we focus on particle physics and the key concepts of this chapter are: transformation, reaction equation, conservation laws, and symmetry. For recent literature regarding the teaching of symmetries and/or elementary particles, we refer to articles by Hill & Lederman, Pascolini & Pietroni,2 Kalmus,3 O'Connell,4 and Hanley.5

  2. Power law analysis of the human microbiome.

    PubMed

    Ma, Zhanshan Sam

    2015-11-01

    Taylor's (1961, Nature, 189:732) power law, a power function (V = am(b) ) describing the scaling relationship between the mean and variance of population abundances of organisms, has been found to govern the population abundance distributions of single species in both space and time in macroecology. It is regarded as one of few generalities in ecology, and its parameter b has been widely applied to characterize spatial aggregation (i.e. heterogeneity) and temporal stability of single-species populations. Here, we test its applicability to bacterial populations in the human microbiome using extensive data sets generated by the US-NIH Human Microbiome Project (HMP). We further propose extending Taylor's power law from the population to the community level, and accordingly introduce four types of power-law extensions (PLEs): type I PLE for community spatial aggregation (heterogeneity), type II PLE for community temporal aggregation (stability), type III PLE for mixed-species population spatial aggregation (heterogeneity) and type IV PLE for mixed-species population temporal aggregation (stability). Our results show that fittings to the four PLEs with HMP data were statistically extremely significant and their parameters are ecologically sound, hence confirming the validity of the power law at both the population and community levels. These findings not only provide a powerful tool to characterize the aggregations of population and community in both time and space, offering important insights into community heterogeneity in space and/or stability in time, but also underscore the three general properties of power laws (scale invariance, no average and universality) and their specific manifestations in our four PLEs. PMID:26407082

  3. A Set of Computer Projects for an Electromagnetic Fields Class.

    ERIC Educational Resources Information Center

    Gleeson, Ronald F.

    1989-01-01

    Presented are three computer projects: vector analysis, electric field intensities at various distances, and the Biot-Savart law. Programing suggestions and project results are provided. One month is suggested for each project. (MVL)

  4. State of Nevada, Agency for Nuclear Projects/Nuclear Waste Project Office narrative report, January 1992

    SciTech Connect

    1992-12-31

    The Agency for Nuclear Projects/Nuclear Waste Project Office (NWPO) is the State of Nevada agency designated by State law to monitor and oversee US Department of Energy (DOE) activities relative to the possible siting, construction, operation and closure of a high-level nuclear waste repository at Yucca Mountain and to carry out the State of Nevada`s responsibilities under the Nuclear Waste Policy Act of 1982. During the reporting period the NWPO continued to work toward the five objectives designed to implement the Agency`s oversight responsibilities: (1) Assure that the health and safety of Nevada`s citizens are adequately protected with regard to any federal high-level radioactive waste program within the State; (2) Take the responsibilities and perform the duties of the State of Nevada as described in the Nuclear Waste Policy Act of 1982 (Public Law 97-425) and the Nuclear Waste Policy Amendments Act of 1987; (3) Advise the Governor, the State Commission on Nuclear Projects and the Nevada State Legislature on matters concerning the potential disposal of high-level radioactive waste in the State; (4) Work closely and consult with affected local governments and State agencies; (5) Monitor and evaluate federal planning and activities regarding high-level radioactive waste disposal. Plan and conduct independent State studies regarding the proposed repository.

  5. Unified scaling law for earthquakes

    PubMed Central

    Christensen, Kim; Danon, Leon; Scanlon, Tim; Bak, Per

    2002-01-01

    We propose and verify a unified scaling law that provides a framework for viewing the probability of the occurrence of earthquakes in a given region and for a given cutoff magnitude. The law shows that earthquakes occur in hierarchical correlated clusters, which overlap with other spatially separated correlated clusters for large enough time periods and areas. For a small enough region and time-scale, only a single correlated group can be sampled. The law links together the Gutenberg–Richter Law, the Omori Law of aftershocks, and the fractal dimensions of the faults. The Omori Law is shown to be the short time limit of general hierarchical phenomenon containing the statistics of both “main shocks” and “aftershocks,” indicating that they are created by the same mechanism. PMID:11875203

  6. Zipf law: an extreme perspective

    NASA Astrophysics Data System (ADS)

    Eliazar, Iddo

    2016-04-01

    Extreme value theory (EVT) asserts that the Fréchet law emerges universally from linearly scaled maxima of collections of independent and identically distributed random variables that are positive-valued. Observations of many real-world sizes, e.g. city-sizes, give rise to the Zipf law: if we rank the sizes decreasingly, and plot the log-sizes versus the log-ranks, then an affine line emerges. In this paper we present an EVT approach to the Zipf law. Specifically, we establish that whenever the Fréchet law emerges from the EVT setting, then the Zipf law follows. The EVT generation of the Zipf law, its universality, and its associated phase transition, are analyzed and described in detail.

  7. Regional differences in sodomy laws.

    PubMed

    Young, T J

    1991-02-01

    As of 1989, 24 states prohibited either heterosexual or homosexual sodomy. This raises for study the following question: in what ways do states with sodomy laws differ from states without sodomy laws. It was hypothesized that states with sodomy laws are more punitive (as measured by the rate of adults under correctional supervision and the number of restricted civil rights for a felony conviction), rural, and southern. Although the first two hypotheses were rejected, states with sodomy laws scored significantly higher than states without such laws on Gastil's Index of Southerness. Sodomy laws may be more commonly found in the South given regional differences in social values about sex, morality, and family life. PMID:2034763

  8. Rephrasing Faraday's Law

    NASA Astrophysics Data System (ADS)

    Hill, S. Eric

    2010-09-01

    As physics educators, we must often find the balance between simplicity and accuracy. Particularly in introductory courses, it can be a struggle to give students the level of understanding for which they're ready without misrepresenting reality. Of course, it's in these introductory courses that our students begin to construct the conceptual framework that they'll flesh out over a physics curriculum. So a misrepresentation at this early stage will seed difficulties and stubborn misconceptions that can persist or even strengthen through subsequent courses, especially since many upper-level texts focus more on techniques and would not directly challenge mistaken concepts. In the worst cases, our students retain misunderstandings past graduation, and even pass them on to their own students. One important case is the common representation of Faraday's law as showing that a time-varying magnetic field causes a circulating electric field.

  9. LAWS hurricane studies

    NASA Technical Reports Server (NTRS)

    Molinari, John

    1995-01-01

    The Laser Atmospheric Wind Sounder (LAWS) has recently been deselected from the Earth Observing System (EOS). A broad range of orbital altitudes and laser power are being considered for future wind lidar missions. As a result, as was anticipated in the proposed work, it may be impossible to meaningfully study tropical cyclones with lidar wind data because data coverage (i.e., swath width) is insufficient. Research on this grant has focused on how to maximize the benefits of a wind lidar regardless of the choice of platform or laser. Our studies have shown that major unsolved problems in tropical meteorology relate to the structure, dynamics, and role in tropical cyclogenesis of 'easterly waves'. These disturbances exist almost everywhere in the global subtropics. Results are described that focus upon easterly wave impacts on eastern Pacific tropical cyclogenesis. The availability of wind lidar data would create tremendous opportunities for the study of these waves and their role in the general circulation.

  10. Power-law Growth and Punctuated Equilibrium Dynamics in Water Resources Systems

    NASA Astrophysics Data System (ADS)

    Parolari, A.; Katul, G. G.; Porporato, A. M.

    2015-12-01

    The global rise in population-driven water scarcity and recent appreciation of strong dynamic coupling between human and natural systems has called for new approaches to predict the future sustainability of regional and global water resources systems. The dynamics of coupled human-water systems are driven by a complex set of social, environmental, and technological factors. Present projections of water resources systems range from a finite carrying capacity regulated by accessible freshwater, or `peak renewable water,' to punctuated evolution with new supplied and improved efficiency gained from technological and social innovation. However, these projections have yet to be quantified from observations or in a comprehensive theoretical framework. Using data on global water withdrawals and storage capacity of regional water supply systems, non-trivial dynamics are identified in water resources systems development over time, including power-law growth and punctuated equilibria. Two models are introduced to explain this behavior: (1) a delay differential equation and (2) a power-law with log-periodic oscillations, both of which rely on past conditions (or system memory) to describe the present rate of growth in the system. In addition, extension of the first model demonstrates how system delays and punctuated equilibria can emerge from coupling between human population growth and associated resource demands. Lastly, anecdotal evidence is used to demonstrate the likelihood of power-law growth in global water use from the agricultural revolution 3000 BC to the present. In a practical sense, the presence of these patterns in models with delayed oscillations suggests that current decision-making related to water resources development results from the historical accumulation of resource use decisions, technological and social changes, and their consequences.

  11. 19 CFR 122.88 - Aircraft carrying domestic (stopover) passengers.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 19 Customs Duties 1 2011-04-01 2011-04-01 false Aircraft carrying domestic (stopover) passengers... Passengers § 122.88 Aircraft carrying domestic (stopover) passengers. Airlines that commingle domestic... continuing on another aircraft to a second U.S. destination) with international passengers who are...

  12. 19 CFR 122.88 - Aircraft carrying domestic (stopover) passengers.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 19 Customs Duties 1 2012-04-01 2012-04-01 false Aircraft carrying domestic (stopover) passengers... Passengers § 122.88 Aircraft carrying domestic (stopover) passengers. Airlines that commingle domestic... continuing on another aircraft to a second U.S. destination) with international passengers who are...

  13. 19 CFR 122.88 - Aircraft carrying domestic (stopover) passengers.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 19 Customs Duties 1 2014-04-01 2014-04-01 false Aircraft carrying domestic (stopover) passengers... Passengers § 122.88 Aircraft carrying domestic (stopover) passengers. Airlines that commingle domestic... continuing on another aircraft to a second U.S. destination) with international passengers who are...

  14. 25 CFR 11.444 - Carrying concealed weapons.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Carrying concealed weapons. 11.444 Section 11.444 Indians... ORDER CODE Criminal Offenses § 11.444 Carrying concealed weapons. A person who goes about in public places armed with a dangerous weapon concealed upon his or her person is guilty of a misdemeanor...

  15. 25 CFR 11.444 - Carrying concealed weapons.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Carrying concealed weapons. 11.444 Section 11.444 Indians... ORDER CODE Criminal Offenses § 11.444 Carrying concealed weapons. A person who goes about in public places armed with a dangerous weapon concealed upon his or her person is guilty of a misdemeanor...

  16. 25 CFR 11.444 - Carrying concealed weapons.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Carrying concealed weapons. 11.444 Section 11.444 Indians... ORDER CODE Criminal Offenses § 11.444 Carrying concealed weapons. A person who goes about in public places armed with a dangerous weapon concealed upon his or her person is guilty of a misdemeanor...

  17. 25 CFR 11.444 - Carrying concealed weapons.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Carrying concealed weapons. 11.444 Section 11.444 Indians... ORDER CODE Criminal Offenses § 11.444 Carrying concealed weapons. A person who goes about in public places armed with a dangerous weapon concealed upon his or her person is guilty of a misdemeanor...

  18. 25 CFR 11.444 - Carrying concealed weapons.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Carrying concealed weapons. 11.444 Section 11.444 Indians... ORDER CODE Criminal Offenses § 11.444 Carrying concealed weapons. A person who goes about in public places armed with a dangerous weapon concealed upon his or her person is guilty of a misdemeanor...

  19. Training to Increase Safe Tray Carrying among Cocktail Servers

    ERIC Educational Resources Information Center

    Scherrer, Megan D.; Wilder, David A.

    2008-01-01

    We evaluated the effects of training on proper carrying techniques among 3 cocktail servers to increase safe tray carrying on the job and reduce participants' risk of developing musculoskeletal disorders. As participants delivered drinks to their tables, their finger, arm, and neck positions were observed and recorded. Each participant received…

  20. 43 CFR 20.511 - Carrying of firearms.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 43 Public Lands: Interior 1 2014-10-01 2014-10-01 false Carrying of firearms. 20.511 Section 20... CONDUCT Other Employee Conduct Provisions § 20.511 Carrying of firearms. Employees, except those specifically designated to perform enforcement, police or other official duties requiring the use of...

  1. 43 CFR 20.511 - Carrying of firearms.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Carrying of firearms. 20.511 Section 20... CONDUCT Other Employee Conduct Provisions § 20.511 Carrying of firearms. Employees, except those specifically designated to perform enforcement, police or other official duties requiring the use of...

  2. 43 CFR 20.511 - Carrying of firearms.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 43 Public Lands: Interior 1 2011-10-01 2011-10-01 false Carrying of firearms. 20.511 Section 20... CONDUCT Other Employee Conduct Provisions § 20.511 Carrying of firearms. Employees, except those specifically designated to perform enforcement, police or other official duties requiring the use of...

  3. 43 CFR 20.511 - Carrying of firearms.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 43 Public Lands: Interior 1 2013-10-01 2013-10-01 false Carrying of firearms. 20.511 Section 20... CONDUCT Other Employee Conduct Provisions § 20.511 Carrying of firearms. Employees, except those specifically designated to perform enforcement, police or other official duties requiring the use of...

  4. 43 CFR 20.511 - Carrying of firearms.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 43 Public Lands: Interior 1 2012-10-01 2011-10-01 true Carrying of firearms. 20.511 Section 20.511... Other Employee Conduct Provisions § 20.511 Carrying of firearms. Employees, except those specifically designated to perform enforcement, police or other official duties requiring the use of firearms,...

  5. 47 CFR 76.1617 - Initial must-carry notice.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Initial must-carry notice. 76.1617 Section 76.1617 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Notices § 76.1617 Initial must-carry notice. (a) Within 60...

  6. Correlates of Male Adolescents Carrying Handguns among Their Peers.

    ERIC Educational Resources Information Center

    Luster, Tom; Oh, Su Min

    2001-01-01

    Data from the National Longitudinal Survey of Youth 1997 were used to examine factors, such as family and neighborhood environment, associated with carrying a handgun among adolescent males. As expected, results indicated males were more likely than their peers to carry handguns if they engaged in other problematic behaviors, had witnessed someone…

  7. 25 CFR 23.51 - Grant carry-over authority.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Grant carry-over authority. 23.51 Section 23.51 Indians... Uniform Grant Administration Provisions and Requirements § 23.51 Grant carry-over authority. Unless... two years beyond the initial grant funding period and must be utilized only for the intent,...

  8. 25 CFR 23.51 - Grant carry-over authority.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Grant carry-over authority. 23.51 Section 23.51 Indians... Uniform Grant Administration Provisions and Requirements § 23.51 Grant carry-over authority. Unless... two years beyond the initial grant funding period and must be utilized only for the intent,...

  9. 25 CFR 23.51 - Grant carry-over authority.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Grant carry-over authority. 23.51 Section 23.51 Indians... Uniform Grant Administration Provisions and Requirements § 23.51 Grant carry-over authority. Unless... two years beyond the initial grant funding period and must be utilized only for the intent,...

  10. 47 CFR 76.1617 - Initial must-carry notice.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Initial must-carry notice. 76.1617 Section 76.1617 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Notices § 76.1617 Initial must-carry notice. (a) Within 60...

  11. 47 CFR 76.1617 - Initial must-carry notice.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Initial must-carry notice. 76.1617 Section 76.1617 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Notices § 76.1617 Initial must-carry notice. (a) Within 60...

  12. 47 CFR 76.1617 - Initial must-carry notice.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Initial must-carry notice. 76.1617 Section 76.1617 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Notices § 76.1617 Initial must-carry notice. (a) Within 60...

  13. 47 CFR 76.1617 - Initial must-carry notice.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Initial must-carry notice. 76.1617 Section 76.1617 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Notices § 76.1617 Initial must-carry notice. (a) Within 60...

  14. 25 CFR 23.51 - Grant carry-over authority.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Grant carry-over authority. 23.51 Section 23.51 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR HUMAN SERVICES INDIAN CHILD WELFARE ACT General and Uniform Grant Administration Provisions and Requirements § 23.51 Grant carry-over authority. Unless restricted by appropriation, and...

  15. 25 CFR 23.51 - Grant carry-over authority.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Grant carry-over authority. 23.51 Section 23.51 Indians... Uniform Grant Administration Provisions and Requirements § 23.51 Grant carry-over authority. Unless restricted by appropriation, and contingent upon satisfactory program evaluations from the appropriate...

  16. 14 CFR 91.869 - Carry-forward compliance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Carry-forward compliance. 91.869 Section 91.869 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED....869 Carry-forward compliance. (a) Any operator that exceeds the requirements of paragraph (b) of §...

  17. 46 CFR 185.340 - Vessels carrying vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Vessels carrying vehicles. 185.340 Section 185.340 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) OPERATIONS Miscellaneous Operating Requirements § 185.340 Vessels carrying vehicles....

  18. 46 CFR 111.105-45 - Vessels carrying agricultural products.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Vessels carrying agricultural products. 111.105-45... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Hazardous Locations § 111.105-45 Vessels carrying agricultural products. (a) The following areas are Class II, Division 1, (Zone 10 or Z) locations on...

  19. 46 CFR 98.30-3 - Vessels carrying MPTs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Vessels carrying MPTs. 98.30-3 Section 98.30-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS SPECIAL... Vessels carrying MPTs. Each MPT on a vessel to which this part applies must bear, on a metal or...

  20. 46 CFR 98.30-4 - Vessels carrying MPTs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Vessels carrying MPTs. 98.30-4 Section 98.30-4 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) CARGO AND MISCELLANEOUS VESSELS SPECIAL... Intermediate Bulk Containers § 98.30-4 Vessels carrying MPTs. Each MPT on a vessel to which this part...

  1. 46 CFR 111.105-45 - Vessels carrying agricultural products.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Vessels carrying agricultural products. 111.105-45... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Hazardous Locations § 111.105-45 Vessels carrying agricultural products. (a) The following areas are Class II, Division 1, (Zone 10 or Z) locations on...

  2. 19 CFR 122.88 - Aircraft carrying domestic (stopover) passengers.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Aircraft carrying domestic (stopover) passengers... Passengers § 122.88 Aircraft carrying domestic (stopover) passengers. Airlines that commingle domestic... continuing on another aircraft to a second U.S. destination) with international passengers who are...

  3. Correlates of Handgun Carrying Among Adolescents in the United States

    PubMed Central

    Vaughn, Michael G.; Perron, Brian E.; Abdon, Arnelyn; Olate, René; Groom, Ralph; Wu, Li-Tzy

    2012-01-01

    Weapon-related violence, especially the use of handguns, among adolescents is a serious public health concern. Using public-use data file from the adolescent sample (N = 17,842) in the 2008 National Survey on Drug Use and Health (NSDUH), this study examines the behavioral, parental involvement, and prevention correlates of handgun carrying. Overall, 3.1% of adolescents between the ages of 12 and 17 reported carrying a handgun in the past year. Results from a series of logistic regression models indicated that males, selling and using illicit drugs, were robustly associated with an increased probability of handgun carrying among adolescents. Furthermore, youth who carry handguns were significantly less likely to report a parent being involved in their lives and were significantly more likely to have encountered violence and drug prevention programming compared with youth who did not carry handguns. Implications of these results for prevention and policy are discussed. PMID:22258071

  4. The gravitational analog of Faraday's induction law

    NASA Astrophysics Data System (ADS)

    Zile, Daniel; Overduin, James

    2015-04-01

    Michael Faraday, the discoverer of electromagnetic induction, was convinced that there must also be a gravitational analog of this law, and he carried out drop-tower experiments in 1849 to look for the electric current induced in a coil by changes in gravitational flux through the coil. This work, now little remembered, was in some ways the first investigation of what we would now call a unified-field theory. We revisit Faraday's experiments in the light of current knowledge and ask what might be learned if they were to be performed today. We then review the gravitational analog for Faraday's law that arises within the vector (or gravito-electromagnetic) approximation to Einstein's theory of general relativity in the weak-field, low-velocity limit. This law relates spinning masses and induced ``mass currents'' rather than spinning charges and electric currents, but is otherwise remarkably similar to its electromagnetic counterpart. The predicted effects are completely unobservable in everyday settings like those envisioned by Faraday, but are thought to be relevant in astrophysical contexts like the accretion disks around collapsed stars, thus bearing out Faraday's remarkable intuition. Undergraduate student.

  5. Library Laws Handbook: State Laws Relating to Michigan Libraries.

    ERIC Educational Resources Information Center

    Michigan Library, Lansing.

    This document presents excerpts and copies of state laws relating to Michigan libraries. The following are included: the Preamble of the Constitution of Michigan of 1963; Legislative Council Act (excerpt); Incompatible Public Offices; Freedom of Information Act; Open Meetings Act; Laws, Documents, and Reports (excerpts); Administrative Procedures…

  6. Bijuralism in Law's Empire and in Law's Cosmos.

    ERIC Educational Resources Information Center

    Kasirer, Nicholas

    2002-01-01

    Using the example of McGill University's bijural program, explores how teaching the common and civil law traditions together provides an opportunity to teach in law's "cosmos" rather than its "empire," so that a bijural legal education can plainly and confidently ally itself with the great university tradition of prizing knowledge over…

  7. Simulating the Law: Experiential "Teachniques" in the Modern Law Curricula

    ERIC Educational Resources Information Center

    Daly, Yvonne; Higgins, Noelle

    2010-01-01

    The concept of arguing aspects of legal scenarios in order to facilitate student learning within the law curriculum originated in the vocational Inns of Court in fourteenth-century England. Nowadays, simulations of court proceedings, such as moot courts and mock trials, are widely employed as educational tools in law modules in third-level…

  8. Teaching of Administrative Law in the New Grade of Law

    ERIC Educational Resources Information Center

    Domínguez Alonso, Patricia

    2012-01-01

    The teaching of Administrative Law in the new grade of law poses numerous challenges and opportunities in the new model of Bologna. It's really important work of research and students in class presentations. It is also important to motivate students to study the issues and cases brought before classes and to use virtual platforms to interact with…

  9. Everyday Law for Children. The Everyday Law Series

    ERIC Educational Resources Information Center

    Herring, David J.

    2006-01-01

    This book provides an accessible introduction to laws that affect children and families, and the dominant public debates that surround and drive these laws. Using real-world examples, the book exposes the tension between reliance on the private, autonomous family and the public's desire to secure child wellbeing. A look at some public systems,…

  10. Post-human and scientific research: how engineering carried out the project.

    PubMed

    Ghilardi, Giampaolo; Accoto, Dino

    2014-01-01

    We start with a definition of robot in order to understand which are legitimate robotics' objectives. Then it is provided an outline of new robot generations and their industrial and biomedical applications. We consider the consequences of this new kind of technology on the notion of intelligence, stressing how the exteroceptive sensor systems provide a new bottom up approach to the AI debate. We consider three challenges Robotics have to face nowadays. First materials and components, which are built with technologies top-down, set huge limits in terms of weight, speed, safety and cost, not to mention reliability and durability. Second the methodological aspects: the challenge concerns the management of complexity. How to achieve intelligent and adaptive behaviours out of the control system of the robot, which must remain intrinsically simple? A third issue we address is the cultural one: the unreasonable expectations of the general public often provoked by a misunderstanding of the notion of intelligence itself. We consider then what makes human specifically human from a broader philosophic point of view, pointing out how the will is strangely absent in the AI debate. We show three advantages connected with this different perspective instead of the classical one intellect centered. First, while intellect is not used only by man, will is. Second, desire involves intellect while the reciprocal is not necessarily true. Third, looking at robotics and more specifically to cybernetics the key concept of these fields are control and governance, whereas both of them are specifically relate to the domain of will rather than intellect. We look then into the concept of participation as essential to the understanding of the notion of will, to overcome some roboethics' issues related to the adoption of the still dominant rationalistic paradigm. PMID:25684378

  11. 78 FR 76405 - Requested Administrative Waiver of the Coastwise Trade Laws: Vessel KNIGHT HAWK; Invitation for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Maritime Administration Requested Administrative Waiver of the Coastwise Trade Laws: Vessel KNIGHT HAWK... of the vessel KNIGHT HAWK is: Intended Commercial Use Of Vessel: Carrying passengers for...

  12. Space law - Current status and issues

    NASA Technical Reports Server (NTRS)

    Hosenball, S. N.

    1983-01-01

    The evolution of space law over the past 25 years is surveyed, with attention also given to the procedures that were followed. The treaties now in existence are given, as are issues currently before the United Nations Committee on the Peaceful Uses of Outer Space. Projections that were made 25 years ago are discussed in the light of subsequent developments. It is noted that nearly all the technological advances in space activities forecast 25 years ago have come to pass. Various provisions of the 1967 Outer Space Principles Treaty relating to stricture against weapons and the militarization of space are discussed.

  13. Predator odor exposure increases food-carrying behavior in rats.

    PubMed

    Wernecke, Kerstin E A; Brüggemann, Judith; Fendt, Markus

    2016-02-01

    To cover their energy demands, prey animals are forced to search for food. However, during foraging they also expose themselves to the risk of becoming the prey of predators. Consequently, in order to increase their fitness foraging animals have to trade-off efficiency of foraging against the avoidance of predation risk. For example, the decision on whether a found food piece should be eaten at the food source or whether it should be carried to a protective site such as the nest (food-carrying behavior), is strongly dependent on different incentive factors (e.g., hunger level, food size, distance to the nest). It has been shown that food-carrying behavior increases the more risky the foraging situation becomes. Since predator odors are clearly fear-inducing in rats, we ask here whether the detection of predator odors in close proximity to the food source modulates food-carrying behavior. In the present study, the food-carrying behavior of rats for six different food pellet sizes was measured in a "low risk" and a "high risk" testing condition by presenting water or a fox urine sample, respectively, next to the food source. For both testing conditions, food-carrying behavior of rats increased with increasing food pellet weight. Importantly, the proportion of food-carrying rats was significantly higher during exposure to fox urine ("high risk") than when rats were tested with the water control ("low risk"). Taken together, these results demonstrate that food-carrying behavior of rats is increased by the detection of a predator odor. Our data also support the idea that such food-carrying behavior can be considered as a pre-encounter defensive response. PMID:26556540

  14. Sleep-related automatism and the law.

    PubMed

    Ebrahim, Irshaad Osman; Fenwick, Peter

    2008-04-01

    Crimes carried out during or arising from sleep highlight many difficulties with our current law and forensic sleep medicine clinical practice. There is a need for clarity in the law and agreement between experts on a standardised form of assessment and diagnosis in these challenging cases. We suggest that the time has come for a standardised, internationally recognised diagnostic protocol to be set as a minimum standard in all cases of suspected sleep-related forensic cases. The protocol of a full medical history, sleep history, psychiatric history, neuropsychiatric and psychometric examination and electroencephalography (EEG), should be routine. It should now be mandatory to carry out routine polysomnography (PSG) to establish the presence of precipitating and modulating factors. Sleepwalking is classified as insane automatism in England and Wales and sudden arousal from sleep in a non-sleepwalker as sane automatism. The recent case in England of R v. Lowe (2005) highlights these anomalies. Moreover, the word insanity stigmatises sleepwalkers and should be dropped. The simplest solution to these problems would be for the law to be changed so that there is only one category of defence for all sleep-related offences--not guilty by reason of sleep disorder. This was rejected by the House of Lords for cases of automatism due to epilepsy, and is likely to be rejected for sleepwalkers. Removing the categories of automatism (sane or insane) would be the best solution. Risk assessment is already standard practice in the UK and follow up, subsequent to disposal, by approved specialists should become part of the sentencing process. This will provide support for the defendant and protection of the public. PMID:18533572

  15. Global change and carrying capacity: Implications for life on Earth

    NASA Technical Reports Server (NTRS)

    Ehrlich, Paul R.; Daily, Gretchen C.; Ehrlich, Anne H.; Matson, Pamela; Vitousek, Peter

    1989-01-01

    Determining the long-term number of people that the planet can support without irreversibly reducing its ability to support people in the future, i.e., the carrying capacity of the Earth, is an exceedingly complex problem. About all that is known for certain is that, with present and foreseeable technologies, the human population has already exceeded the capacity. The reduction in carrying capacity that can be expected to result from direct human impacts on resources and the environment and from our indirect impacts of the climate system is discussed. Global warming and modeling global change and food security are also discussed with respect to carrying capacity.

  16. Development based on carrying capacity. A strategy for environmental protection

    USGS Publications Warehouse

    Carey, D.I.

    1993-01-01

    Environmental degradation has accelerated in recent years because economic development activities have been inconsistent with a sustainable environment. In human ecology, the concept of 'carrying capacity' implies an optimum level of development and population size based on a complex of interacting factors - physical, institutional, social, and psychological. Development studies which have explicitly recognized carrying capacity have shown that this approach can be used to promote economic activities which are consistent with a sustainable social and physical environment. The concept of carrying capacity provides a framework for integrating physical, socioeconomic, and environmental systems into planning for a sustainable environment. ?? 1993.

  17. Research on the Legislation of Chinese Space Laws

    NASA Astrophysics Data System (ADS)

    Yang, Dongwen

    2002-01-01

    1 Need and necessity for the legislation of Chinese space activities --Complying with UN treaties and principles on outer space --Adapting to the requirements of market economy --Promoting the further development of Chinese space activities --Developing international space cooperation 2 Research method for legislation of Chinese space activities The research method is ROCCIPI. This method was introduced into China with the project "Legislation Supports Economy Reform" supported by the UN Office of Development Planning - By analyzing the correlations among the seven factors: Rule, Opportunity, Capacity, Communication, Interest, Process and Ideology, the optimal legal measures can be found . Such analysis and research works on the master law of Chinese space activities have been made in the paper. 3 Research of international treaties &principles on outer space, and of national space laws of other countries. Studies have been made in this paper on many aspects of international outer space laws, such as framework, development stage, current characteristics, new problems will be faced with in new century, and development tendency in the future, etc. Based on the investigation and study of national space laws of other countries, analyses and researches on national space law have been made in the paper from some aspects, such as legislative purpose, legislative aim, legislative form, legislative content and etc, and some enlightenments, which can be used for reference in the legislation of Chinese Space Laws, are found. 4 Framework of Chinese Space Laws The jurisdiction of Chinese Space Laws lies in three areas: space technology - space applications and space science. Chinese Space Laws are divided into 3 levels: Master law, Administration Regulations of the State Council of the P.R.C, Rules of governmental sectors. 5 Conclusions and Suggestions --The legislation of Chinese Space Activities should be strengthened --More attentions should be paid to the research work in

  18. Economics of mining law

    USGS Publications Warehouse

    Long, K.R.

    1995-01-01

    Modern mining law, by facilitating socially and environmentally acceptable exploration, development, and production of mineral materials, helps secure the benefits of mineral production while minimizing environmental harm and accounting for increasing land-use competition. Mining investments are sunk costs, irreversibly tied to a particular mineral site, and require many years to recoup. Providing security of tenure is the most critical element of a practical mining law. Governments owning mineral rights have a conflict of interest between their roles as a profit-maximizing landowner and as a guardian of public welfare. As a monopoly supplier, governments have considerable power to manipulate mineral-rights markets. To avoid monopoly rent-seeking by governments, a competitive market for government-owned mineral rights must be created by artifice. What mining firms will pay for mineral rights depends on expected exploration success and extraction costs. Landowners and mining firms will negotlate respective shares of anticipated differential rents, usually allowing for some form of risk sharing. Private landowners do not normally account for external benefits or costs of minerals use. Government ownership of mineral rights allows for direct accounting of social prices for mineral-bearing lands and external costs. An equitable and efficient method is to charge an appropriate reservation price for surface land use, net of the value of land after reclamation, and to recover all or part of differential rents through a flat income or resource-rent tax. The traditional royalty on gross value of production, essentially a regressive income tax, cannot recover as much rent as a flat income tax, causes arbitrary mineral-reserve sterilization, and creates a bias toward development on the extensive margin where marginal environmental costs are higher. Mitigating environmental costs and resolving land-use conflicts require local evaluation and planning. National oversight ensures

  19. Molecular Size and Raoult's Law.

    ERIC Educational Resources Information Center

    Kovac, Jeffrey

    1985-01-01

    The concept of an ideal solution is ordinarily introduced in freshman chemistry by means of Raoult's Law, which states that the vapor pressure of a volatile component of a solution is proportional to its mole fraction. The relationship of this law to molecular size is discussed. (JN)

  20. Preventive Law for School Administrators.

    ERIC Educational Resources Information Center

    Hawkins, Harold L.

    This chapter focuses on the need for a revised relationship between schools and the courts through the concept of preventive law. The chapter reviews court cases and presents an overview of conflict resolution models and strategies for reducing litigation. Preventive law assumes that greater use of its strategies affords a lesser need for conflict…

  1. On the Law of Intelligence

    ERIC Educational Resources Information Center

    Lichten, William

    2004-01-01

    The law of intelligence is presented in test independent form. Mental abilities, physical brain size, and infant motor capacity follow the same law of growth from birth to adolescence. Mental growth is independent of race, "SES" or the Flynn effect. The vitality of the mental age scale calls for a reexamination of Wechsler's deviation IQ. This…

  2. Lenz's law in the kitchen

    NASA Astrophysics Data System (ADS)

    Dindorf, Wojciech

    1999-05-01

    A steel blade—a rather vital part of a mixer—has fallen behind a cupboard in my kitchen. The cupboard is heavy and quite permanently mounted between stove and fridge. Hopeless situation! Unless—you are an experimental physicist. This straightforward demonstration helps in appreciating the connection between Lenz's law and the law of conservation of energy.

  3. The First Law of Elasticity

    ERIC Educational Resources Information Center

    Girill, T. R.

    1972-01-01

    The Boyle-Mariotte gas law was formulated in terms of pneumatic springs," subsumed by Hooke under his own stress-strain relation, and generally regarded as a law of elasticity. The subsequent development of Boyle's principle and elasticity provide thought-provoking test cases for Kuhn's notations of paradigm and puzzle solving in physics.…

  4. School Law in Review, 2002.

    ERIC Educational Resources Information Center

    National School Boards Association, Alexandria, VA. Council of School Attorneys.

    This is a compilation of presentations delivered at the National School Boards Association Council of School Attorneys' Annual School Law Seminar: (1) "Environmental Hazards for Urban Schools Facing the New Challenge" (Kelly Frels, Kevin A. Ewing, Timothy A. Wilkins, Jason B. Hutt); (2) "How Accommodating? High-Stakes Testing and Federal Laws That…

  5. Social Change and Criminal Law

    ERIC Educational Resources Information Center

    Jeffery, C. Ray

    1970-01-01

    The impact of urbanization on criminal law and the extension of law into the area of morality (value systems) are discussed in terms of social control via punishment and deterrence. The impact of the social sciences (psychotherapy, sociology, behavioral science) is covered in terms of social control via rehabilitation and environmental…

  6. Constitutional Law and Liberal Education.

    ERIC Educational Resources Information Center

    Clor, Harry

    1985-01-01

    By studying constitutional law, students learn about the relationship between democratic theory and practice, one of the main concerns of liberal education. The mind is enlarged when it must apply ethical standards and political ideas to real human problems. How a political science professor teaches constitutional law is discussed. (RM)

  7. [Psychiatric evaluation in civil law].

    PubMed

    Foerster, K

    1992-03-01

    Aspects of civil law of importance for the psychiatrist as expert witness are those dealing with disability pensions accident insurance, compensation in civil law and rights of the seriously disabled. The legal basis of each is briefly outlined, and some guidelines given for psychiatric court reports. Some outstanding theoretical and practical problems are mentioned. PMID:1579170

  8. Reference Service in Law Libraries.

    ERIC Educational Resources Information Center

    Sasala, Kathleen M.

    Ten law librarians, at one private and three academic law libraries, were studied to ascertain what types of reference services they provide to their patrons. The current model employed in public libraries today was used as the baseline against which to measure these legal reference services. This model employs five traditional categories of:…

  9. The Coming Law School Bubble

    ERIC Educational Resources Information Center

    Krauss, Michael I.

    2011-01-01

    In this article, the author explains how forty years of politicized hiring in the law schools has left its destructive mark. The results are potentially catastrophic: Market forces and internal law school policies may be combining to produce a legal education bubble the likes of which the country has never seen. (Contains 11 footnotes.)

  10. Uncertainty quantification for systems of conservation laws

    SciTech Connect

    Poette, Gael Despres, Bruno Lucor, Didier

    2009-04-20

    Uncertainty quantification through stochastic spectral methods has been recently applied to several kinds of non-linear stochastic PDEs. In this paper, we introduce a formalism based on kinetic theory to tackle uncertain hyperbolic systems of conservation laws with Polynomial Chaos (PC) methods. The idea is to introduce a new variable, the entropic variable, in bijection with our vector of unknowns, which we develop on the polynomial basis: by performing a Galerkin projection, we obtain a deterministic system of conservation laws. We state several properties of this deterministic system in the case of a general uncertain system of conservation laws. We then apply the method to the case of the inviscid Burgers' equation with random initial conditions and we present some preliminary results for the Euler system. We systematically compare results from our new approach to results from the stochastic Galerkin method. In the vicinity of discontinuities, the new method bounds the oscillations due to Gibbs phenomenon to a certain range through the entropy of the system without the use of any adaptative random space discretizations. It is found to be more precise than the stochastic Galerkin method for smooth cases but above all for discontinuous cases.

  11. A Universal Power Law Governing Pedestrian Interactions

    NASA Astrophysics Data System (ADS)

    Karamouzas, Ioannis; Skinner, Brian; Guy, Stephen J.

    2015-03-01

    Human crowds often bear a striking resemblance to interacting particle systems, and this has prompted many researchers to describe pedestrian dynamics in terms of interaction forces and potential energies. The correct quantitative form of this interaction, however, has remained an open question. Here, we introduce a novel statistical-mechanical approach to directly measure the interaction energy between pedestrians. This analysis, when applied to a large collection of human motion data, reveals a simple power law interaction that is based not on the physical separation between pedestrians but on their projected time to a potential future collision, and is therefore fundamentally anticipatory in nature. Remarkably, this simple law is able to describe human interactions across a wide variety of situations, speeds and densities. We further show, through simulations, that the interaction law we identify is sufficient to reproduce many known crowd phenomena. Work at Argonne National Laboratory is supported by the U.S. Department of Energy, under Contract No. DE-AC02-06CH11357. Work at the University of Minnesota is supported by MnDRIVE Initiative on Robotics, Sensors, and Advanced Manufacturing.

  12. 46 CFR 98.30-3 - Vessels carrying MPTs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Vessels carrying MPTs. Each MPT on a vessel to which this part applies must bear, on a metal or other... operated; and (c) A hydrostatic test date in accordance with paragraph (b) of § 64.83 of this chapter...

  13. 46 CFR 98.30-3 - Vessels carrying MPTs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Vessels carrying MPTs. Each MPT on a vessel to which this part applies must bear, on a metal or other... operated; and (c) A hydrostatic test date in accordance with paragraph (b) of § 64.83 of this chapter...

  14. 8. Inverted siphon structure carrying ditch flow under Willow Creek, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Inverted siphon structure carrying ditch flow under Willow Creek, looking southwest - Natomas Ditch System, Blue Ravine Segment, Juncture of Blue Ravine & Green Valley Roads, Folsom, Sacramento County, CA

  15. 7. Inverted siphon structure carrying ditch flow under Willow Creek, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Inverted siphon structure carrying ditch flow under Willow Creek, looking east - Natomas Ditch System, Blue Ravine Segment, Juncture of Blue Ravine & Green Valley Roads, Folsom, Sacramento County, CA

  16. Radiation Therapy for Prostate Cancer May Carry Certain Risks

    MedlinePlus

    ... nlm.nih.gov/medlineplus/news/fullstory_157587.html Radiation Therapy for Prostate Cancer May Carry Certain Risks ... 3, 2016 THURSDAY, March 3, 2016 (HealthDay News) -- Radiation treatment for prostate cancer may put men at ...

  17. 8. This metal chute in building #3 carried the cloth ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. This metal chute in building #3 carried the cloth bags full of finished tire chains from upper floors to the warehouse on the first floor. - American Chain & Cable Company, East Princess Street (400 Block), York, York County, PA

  18. Measuring the Magnetic Force on a Current-Carrying Conductor.

    ERIC Educational Resources Information Center

    Herreman, W.; Huysentruyt, R.

    1995-01-01

    Describes a fast and simple method for measuring the magnetic force acting on a current-carrying conductor using a digital balance. Discusses the influence of current intensity and wire length on the magnetic force on the conductor. (JRH)

  19. 46 CFR 111.105-45 - Vessels carrying agricultural products.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Hazardous Locations § 111.105-45 Vessels carrying... directions except when there is an intervening barrier, such as a bulkhead or deck. Note to §...

  20. Enviroment, from north, showing Castle Garden Bridge carrying Township Road ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Enviroment, from north, showing Castle Garden Bridge carrying Township Road 343 over Bennetts Branch of Sinnemahoning Creek - Castle Garden Bridge, Township Route 343 over Bennetts Branch of Sinnemahoning Creek, Driftwood, Cameron County, PA

  1. 16. PLAN AND ELEVATION (This sheet does not carry the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. PLAN AND ELEVATION (This sheet does not carry the drawing name as part of the title block) - Freeman's Crossing Bridge, Spanning Middle Fork of Yuba River at CA State Highway 49, North San Juan, Nevada County, CA

  2. Determination of the Sediment Carrying Capacity Based on Perturbed Theory

    PubMed Central

    Ni, Zhi-hui; Zeng, Qiang; Li-chun, Wu

    2014-01-01

    According to the previous studies of sediment carrying capacity, a new method of sediment carrying capacity on perturbed theory was proposed. By taking into account the average water depth, average flow velocity, settling velocity, and other influencing factors and introducing the median grain size as one main influencing factor in deriving the new formula, we established a new sediment carrying capacity formula. The coefficients were determined by the principle of dimensional analysis, multiple linear regression method, and the least square method. After that, the new formula was verified through measuring data of natural rivers and flume tests and comparing the verified results calculated by Cao Formula, Zhang Formula, Li Formula, Engelung-Hansen Formula, Ackers-White Formula, and Yang Formula. According to the compared results, it can be seen that the new method is of high accuracy. It could be a useful reference for the determination of sediment carrying capacity. PMID:25136652

  3. 3 Zika-Carrying Mosquitoes Found in Florida

    MedlinePlus

    ... https://medlineplus.gov/news/fullstory_160740.html 3 Zika-Carrying Mosquitoes Found in Florida A first for continental U.S.; 95 other tested mosquitoes Zika-free, officials say To use the sharing features ...

  4. Geology and sediment accumulation rates at Carrie Bow Cay, Belize

    USGS Publications Warehouse

    Shinn, Eugene A.; Hudson, J. Harold; Halley, Robert B.; Lidz, Barbara H.; Robbin, Daniel M.; Macintyre, Ian G.

    1982-01-01

    Two other rotary cores were drilled landward of the reef crest. One was drilled on the reef flat to a depth of 8.8 m, and the other was drilled on the southwest tip of Carrie Bow Cay to a depth of 17.7 m. Both cores encountered essentially uncemented carbonate reef sands with some coral rubble. Of the four rotary cores, only the Carrie Bow Cay core encountered Pleistocene bedrock. Radiocarbon dating of a large head of Siderastrea siderea, growing on bedrock from the Carrie Bow Cay core at a depth of 15.04 m below sea level, gave an age of 6960±110 years. The leached calcitic coralline bedrock, at a depth of 15.7 m below sea level in the Carrie Bow Cay core, contained root marks, and iron staining indicative of subaerial exposure.

  5. View of pipeline carried on a trestle from new rain ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View of pipeline carried on a trestle from new rain shed (Building No. 241). Redwood tanks in background. Steel tanks behind trestle. - Hawaii Volcanoes National Park Water Collection System, Hawaii Volcanoes National Park, Volcano, Hawaii County, HI

  6. 3. ENVIRONMENT, FROM WEST, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. ENVIRONMENT, FROM WEST, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON STREET OVER HARRIS CREEK SEWER, WITH PORTION OF AMERICAN CAN COMPANY COMPLEX - Boston Street Bridge, Spanning Harris Creek Sewer at Boston Street, Baltimore, Independent City, MD

  7. Environment, from west, showing Castle Garden Bridge carrying Township Road ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Environment, from west, showing Castle Garden Bridge carrying Township Road 343 over Bennetts Branch of Sinnermahoning Creek - Castle Garden Bridge, Township Route 343 over Bennetts Branch of Sinnemahoning Creek, Driftwood, Cameron County, PA

  8. 2. ENVIRONMENT, FROM EAST, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. ENVIRONMENT, FROM EAST, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON STREET OVER HARRIS CREEK SEWER - Boston Street Bridge, Spanning Harris Creek Sewer at Boston Street, Baltimore, Independent City, MD

  9. Environment, from east, showing Castle Garden Bridge carrying Township Road ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Environment, from east, showing Castle Garden Bridge carrying Township Road 343 over Bennets Branch of Sinnemahoning Creek - Castle Garden Bridge, Township Route 343 over Bennetts Branch of Sinnemahoning Creek, Driftwood, Cameron County, PA

  10. 1. ENVIRONMENT, FROM SOUTH, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. ENVIRONMENT, FROM SOUTH, SHOWING BOSTON STREET BRIDGE CARRYING BOSTON STREET OVER HARRIS CREEK SEWER OUTLET AT NORTHWEST BRANCH OF PATAPSCO RIVER (BALTIMORE HARBOR) - Boston Street Bridge, Spanning Harris Creek Sewer at Boston Street, Baltimore, Independent City, MD

  11. 33 CFR 183.305 - Passenger carrying area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... stem inside the passenger carrying area, the forward vertical line is where a line 45 degrees to the horizontal when the boat is level is tangent to the curve of the stem, as illustrated in Figure 5. For...

  12. 33 CFR 183.205 - Passenger carrying area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... stem inside the passenger carrying area, the forward vertical line is where a line 45 degrees to the horizontal when the boat is level is tangent to the curve of the stem, as illustrated in Figure 5. For...

  13. 44. Detail, bridge land span outboard girder brackets carrying utility ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    44. Detail, bridge land span outboard girder brackets carrying utility conduit. Structure rests on granite blocks mounted on granite piers. - Broadway Bridge, Spanning Foundry Street, MBTA Yard, Fort Point Channel, & Lehigh Street, Boston, Suffolk County, MA

  14. 46 CFR 185.340 - Vessels carrying vehicles.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... navigated. (c) The master shall have appropriate “NO SMOKING” signs posted and shall take all necessary precautions to prevent smoking or carrying of lighted or smoldering pipes, cigars, cigarettes, or...

  15. 46 CFR 185.340 - Vessels carrying vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... navigated. (c) The master shall have appropriate “NO SMOKING” signs posted and shall take all necessary precautions to prevent smoking or carrying of lighted or smoldering pipes, cigars, cigarettes, or...

  16. 46 CFR 185.340 - Vessels carrying vehicles.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... navigated. (c) The master shall have appropriate “NO SMOKING” signs posted and shall take all necessary precautions to prevent smoking or carrying of lighted or smoldering pipes, cigars, cigarettes, or...

  17. 46 CFR 122.340 - Vessels carrying vehicles.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... shall have appropriate “NO SMOKING” signs posted and shall take all necessary precautions to prevent smoking or carrying of lighted or smoldering pipes, cigars, cigarettes, or similar items in the deck...

  18. 46 CFR 122.340 - Vessels carrying vehicles.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... shall have appropriate “NO SMOKING” signs posted and shall take all necessary precautions to prevent smoking or carrying of lighted or smoldering pipes, cigars, cigarettes, or similar items in the deck...

  19. 7. VIEW OF CARRIE No. 3 AND No. 4 ORE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. VIEW OF CARRIE No. 3 AND No. 4 ORE BRIDGE, ORE YARD AND FURNACES FROM THE HOT METAL BRIDGE. - U.S. Steel Homestead Works, Blast Furnace Plant, Along Monongahela River, Homestead, Allegheny County, PA

  20. 3. ENVIRONMENT, FROM SOUTH, SHOWING RIVER ROAD RIDGE CARRYING CASSELMAN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. ENVIRONMENT, FROM SOUTH, SHOWING RIVER ROAD RIDGE CARRYING CASSELMAN RIVER ROAD OVER CASSELMAN RIVER - River Road Bridge, Crossing Casselman River on Casselman River Road, Grantsville, Garrett County, MD

  1. 4. VIEW OF SILVER BRIDGE (ST. MARY'S BRIDGE), CARRYING COUNTY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. VIEW OF SILVER BRIDGE (ST. MARY'S BRIDGE), CARRYING COUNTY ROAD OVER SOURIS RIVER NEAR SOUTH END OF REFUGE, LOOKING NORTHEAST - Upper Souris National Wildlife Refuge Dams, Souris River Basin, Foxholm, Surrey (England), ND

  2. 32 CFR 552.103 - Requirements for carrying and use.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...). (b) For purposes of target shooting, selling the weapon or having the weapon repaired: From quarters... engaged in hunting or shooting. Knives will be carried in a sheath or scabbard worn in a clearly...

  3. 32 CFR 552.103 - Requirements for carrying and use.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...). (b) For purposes of target shooting, selling the weapon or having the weapon repaired: From quarters... engaged in hunting or shooting. Knives will be carried in a sheath or scabbard worn in a clearly...

  4. 32 CFR 552.103 - Requirements for carrying and use.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...). (b) For purposes of target shooting, selling the weapon or having the weapon repaired: From quarters... engaged in hunting or shooting. Knives will be carried in a sheath or scabbard worn in a clearly...

  5. Project Self: Beyond Resilience.

    ERIC Educational Resources Information Center

    Hampson, June E.; Rahman, Muhammad A.; Brown, Bobbi, Jr.; Taylor, Maryellen E.; Donaldson, Carl J., Jr.

    1998-01-01

    Describes the implementation and results of Project Self, an African-American cultural identity program, in three classes of fourth graders in the Jersey City public schools. The curriculum covers cultural inheritance, interrelations among social structures (education, politics, law, religion, economics) of a culture, and problem solving for self,…

  6. Dyslexia laws in the USA.

    PubMed

    Youman, Martha; Mather, Nancy

    2013-07-01

    Throughout the various states of the USA, the appropriate identification of dyslexia and the timely provision of interventions are characterized by variability and inconsistency. Several states have recognized the existence of this disorder and the well-established need for services. These states have taken proactive steps to implement laws and regulations for both identification and treatment, and the provision of equal access to students who are diagnosed with dyslexia. The majority of states, however, have not developed such laws and guidelines. The purposes of this article are to review the present status and content of these dyslexia laws, highlight some differences among the laws and regulations across states, and suggest strategies for initiating such laws. PMID:23086699

  7. Missile Captive Carry Monitoring using a Capacitive MEMS Accelerometer

    SciTech Connect

    Hatchell, Brian K.; Mauss, Fredrick J.; Santiago-Rojas, Emiliano; Amaya, Ivan A.; Skorpik, James R.; Silvers, Kurt L.; Marotta, Steve

    2010-04-08

    Military missiles are exposed to many sources of mechanical vibration that can affect system reliability, safety, and mission effectiveness. One of the most significant exposures to vibration occurs when the missile is being carried by an aviation platform, which is a condition known as captive carry. If the duration of captive carry exposure could be recorded during the missile’s service life, several advantages could be realized. Missiles that have been exposed to durations outside the design envelop could be flagged or screened for maintenance or inspection; lightly exposed missiles could be selected for critical mission applications; and missile allocation to missions could be based on prior use to avoid overuse. The U. S. Army Aviation and Missile Research Development and Engineering Center (AMRDEC) has been developing health monitoring systems to assess and improve reliability of missiles during storage and field exposures. Under the direction of AMRDEC staff, engineers at the Pacific Northwest National Laboratory have developed a Captive Carry Health Monitor (CCHM) for the HELLFIRE II missile. The CCHM is an embedded usage monitoring device installed on the outer skin of the HELLFIRE II missile to record the cumulative hours the host missile has been in captive carry mode and thereby assess the overall health of the missile. This paper provides an overview of the CCHM electrical and package design, describes field testing and data analysis techniques used to identify captive carry, and discusses the potential application of missile health and usage data for real-time reliability analysis and fleet management.

  8. Dynamics of carrying a load with a handle suspension.

    PubMed

    Ackerman, Jeffrey; Kelley, Kevin; Seipel, Justin

    2015-04-13

    Carrying loads with a compliant pole or backpack suspension can reduce the peak forces of the load acting on the body when the suspension natural frequency is tuned below the stepping frequency. Here we investigate a novel application for a load suspension that could be used to carry a load by hand, which is a common yet difficult method of load carriage and results in inherently asymmetric dynamics during load carriage. We hypothesize that the asymmetric dynamics of carrying a load in one hand will result in multiple locomotion frequency modes which can affect the forces of carrying a load with a handle suspension. We tested an adjustable-stiffness hand-held load suspension with four different natural frequency values while walking and running compared to a rigid handle. As expected, the peak forces acting on the body decrease compared to a rigid handle as the effective suspension stiffness decreases below the stepping frequency. However, the asymmetric dynamics of carrying a load with one hand introduce another frequency mode at half the stepping frequency which increases the peak forces acting on the body when the natural frequency of the handle is tuned near this frequency. We conclude that hand-held load suspensions should be designed to have a natural frequency below the half-stepping frequency of walking to minimize the peak forces and the musculoskeletal stress on the human body while carrying loads with one hand. PMID:25766388

  9. The effects of litter carrying on rifle shooting.

    PubMed

    Tharion, W J; Rice, V; Sharp, M A; Marlowe, B E

    1993-08-01

    This study investigated whether the use of a shoulder harness would affect shooting accuracy after patient litter carrying. Two- and four-person teams, 12 male and 9 female soldiers, fired at targets before and after (1) a 15-minute bout of rapid, short litter carries and lifts, and (2) a moderate speed 30-minute litter carry with and without a harness for both types of carries. Shooting accuracy was 10% poorer (p < 0.05) after the 15-minute bout (mean +/- SD = 8.9 +/- 1.9 mm) than after the 30-minute carry (8.1 +/- 1.7 mm). Four-person teams using litter-carriage harnesses had 17% tighter shot groups (45.5 +/- 30.4 mm2) (p < 0.05) than four-person teams that did not use harnesses (54.5 +/- 26.1 mm2) and two-person teams with (56.3 +/- 29.1 mm2) or without harnesses (54.9 +/- 30.7 mm2). The harness can potentially improve shooting accuracy after litter carrying. PMID:8414084

  10. Detecting carried objects from sequences of walking pedestrians.

    PubMed

    Damen, Dima; Hogg, David

    2012-06-01

    This paper proposes a method for detecting objects carried by pedestrians, such as backpacks and suitcases, from video sequences. In common with earlier work [14], [16] on the same problem, the method produces a representation of motion and shape (known as a temporal template) that has some immunity to noise in foreground segmentations and phase of the walking cycle. Our key novelty is for carried objects to be revealed by comparing the temporal templates against view-specific exemplars generated offline for unencumbered pedestrians. A likelihood map of protrusions, obtained from this match, is combined in a Markov random field for spatial continuity, from which we obtain a segmentation of carried objects using the MAP solution. We also compare the previously used method of periodicity analysis to distinguish carried objects from other protrusions with using prior probabilities for carried-object locations relative to the silhouette. We have reimplemented the earlier state-of-the-art method [14] and demonstrate a substantial improvement in performance for the new method on the PETS2006 data set. The carried-object detector is also tested on another outdoor data set. Although developed for a specific problem, the method could be applied to the detection of irregularities in appearance for other categories of object that move in a periodic fashion. PMID:22516646

  11. BIOSPEX: Biological space experiments, a compendium of life sciences experiments carried on US spacecraft

    NASA Technical Reports Server (NTRS)

    Anderson, M.; Rummel, J. A. (Editor); Deutsch, S. (Editor)

    1979-01-01

    United States space life science experiments, encompassing 27 years of experience beginning with sounding rocket flights carrying primates (1948) to the last U.S. spaceflight, the joint US/USSR Apollo Test Project (1975), are presented. The information for each experiment includes Principal Investigators, the program and mission on which it was flown, the specimens used, the objectives, protocol, equipment, results, conclusions, and bibliographic reference citations for publications derived from each experiment.

  12. Flutter suppression control law synthesis for the Active Flexible Wing model

    NASA Technical Reports Server (NTRS)

    Mukhopadhyay, Vivek; Perry, Boyd, III; Noll, Thomas E.

    1989-01-01

    The Active Flexible Wing Project is a collaborative effort between the NASA Langley Research Center and Rockwell International. The objectives are the validation of methodologies associated with mathematical modeling, flutter suppression control law development and digital implementation of the control system for application to flexible aircraft. A flutter suppression control law synthesis for this project is described. The state-space mathematical model used for the synthesis included ten flexible modes, four control surface modes and rational function approximation of the doublet-lattice unsteady aerodynamics. The design steps involved developing the full-order optimal control laws, reducing the order of the control law, and optimizing the reduced-order control law in both the continuous and the discrete domains to minimize stochastic response. System robustness was improved using singular value constraints. An 8th order robust control law was designed to increase the symmetric flutter dynamic pressure by 100 percent. Preliminary results are provided and experiences gained are discussed.

  13. Vermont Elementary Law-Related Education Guide, 1981.

    ERIC Educational Resources Information Center

    Lengel, James G.; And Others

    This guide is intended as an aid to elementary school classroom teachers in Vermont as they develop and implement legal education programs. It presents background materials for the teacher, 22 sample lessons drawn from various curriculum projects, and a bibliography of law-related resources. The document is presented in three major sections. In…

  14. 33 CFR 335.6 - Related laws and Executive Orders.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Related laws and Executive Orders. 335.6 Section 335.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE OPERATION AND MAINTENANCE OF ARMY CORPS OF ENGINEERS CIVIL WORKS PROJECTS INVOLVING THE DISCHARGE OF DREDGED OR FILL MATERIAL...

  15. 33 CFR 335.6 - Related laws and Executive Orders.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Related laws and Executive Orders. 335.6 Section 335.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE OPERATION AND MAINTENANCE OF ARMY CORPS OF ENGINEERS CIVIL WORKS PROJECTS INVOLVING THE DISCHARGE OF DREDGED OR FILL MATERIAL...

  16. 33 CFR 335.6 - Related laws and Executive Orders.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Related laws and Executive Orders. 335.6 Section 335.6 Navigation and Navigable Waters CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE OPERATION AND MAINTENANCE OF ARMY CORPS OF ENGINEERS CIVIL WORKS PROJECTS INVOLVING THE DISCHARGE OF DREDGED OR FILL MATERIAL...

  17. 38 CFR 21.4274 - Law courses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Law courses. 21.4274... Pursuit of Courses § 21.4274 Law courses. (a) Accredited. A law course in an accredited law school leading to a standard professional law degree will be assessed as provided in § 21.4273(a). (b)...

  18. 38 CFR 21.4274 - Law courses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Law courses. 21.4274... Pursuit of Courses § 21.4274 Law courses. (a) Accredited. A law course in an accredited law school leading to a standard professional law degree will be assessed as provided in § 21.4273(a). (b)...

  19. 38 CFR 21.4274 - Law courses.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Law courses. 21.4274... Pursuit of Courses § 21.4274 Law courses. (a) Accredited. A law course in an accredited law school leading to a standard professional law degree will be assessed as provided in § 21.4273(a). (b)...

  20. 38 CFR 21.4274 - Law courses.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Law courses. 21.4274... Pursuit of Courses § 21.4274 Law courses. (a) Accredited. A law course in an accredited law school leading to a standard professional law degree will be assessed as provided in § 21.4273(a). (b)...

  1. 38 CFR 21.4274 - Law courses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Law courses. 21.4274... Pursuit of Courses § 21.4274 Law courses. (a) Accredited. A law course in an accredited law school leading to a standard professional law degree will be assessed as provided in § 21.4273(a). (b)...

  2. Gauss's law test of gravity at short range

    NASA Technical Reports Server (NTRS)

    Moody, M. V.; Paik, H. J.

    1993-01-01

    A null test of the gravitational inverse-square law can be performed by testing Gauss's law for the field. We have constructed a three-axis superconducting gravity gradiometer and carried out such a test. A lead pendulum weighing 1500 kg was used to produce a time-varying field. This experiment places a new (2-sigma) limit of alpha = (0.9 + or - 4.6) x 10 exp -4 at lambda of 1.5 m, where alpha and lambda are parameters for the generalized potential phi = -(GM/r)(l + alpha e exp -r/lambda).

  3. On the universal stellar law

    NASA Astrophysics Data System (ADS)

    Krot, Alexander

    In this work, we consider a statistical theory of gravitating spheroidal bodies to derive and develop the universal stellar law for extrasolar systems. Previously, the statistical theory for a cosmogonic body forming (so-called spheroidal body)has been proposed [1-3]. This theory starts from the conception for forming a spheroidal body inside a gas-dust protoplanetary nebula; it permits us to derive the form of distribution functions, mass density, gravitational potentials and strengths both for immovable and rotating spheroidal bodies as well as to find the distribution function of specific angular momentum[1-3]. If we start from the conception for forming a spheroidal body as a protostar (in particular, proto-Sun) inside a prestellar (presolar) nebula then the derived distribution functions of particle (as well as the mass density of an immovable spheroidal body) characterizes the first stage of evolution: from a prestellar molecular cloud (the presolar nebula) to the forming core of protostar (the proto-Sun) together with its shell as a stellar nebula (the solar nebula). This work derives the equation of state of an ideal stellar substance based on conception of gravitating spheroidal body. Using this equation, we obtain the universal stellar law (USL) for the planetary systems connecting temperature, size and mass of each of stars. This work also considers the Solar corona in the connection with USL. Then it is accounting under calculation of the ratio of temperature of the Solar corona to effective temperature of the Sun’ surfaceand modification of USL. To test justice of the modified USLfor different types of stars, the temperature of stellar corona is estimated. The prediction of parameters of stars is carrying out by means of the modified USL,as well as the Hertzsprung-Russell’s dependence [5-7]is derivedby means of USL directly. This paper also shows that knowledge of some characteristics for multi-planet extrasolar systems refines own parameters of

  4. Genetic discrimination and the law.

    PubMed Central

    Natowicz, M R; Alper, J K; Alper, J S

    1992-01-01

    The use of genetic tests can lead to genetic discrimination, discrimination based solely on the nature of an individual's genotype. Instances of the discriminatory uses of genetic tests by employers and insurance companies have already been reported. The recently enacted Americans with Disabilities Act of 1990 (ADA), together with other federal and state laws, can be used to combat some forms of this discrimination. In this article we define and characterize genetic discrimination, discuss the applicability of the various relevant federal and state laws, including the ADA, in the areas of employment and insurance discrimination, explore the limitations of these laws, and, finally, suggest some means of overcoming these limitations. PMID:1342778

  5. Generalized second law for cosmology

    NASA Astrophysics Data System (ADS)

    Bousso, Raphael; Engelhardt, Netta

    2016-01-01

    We conjecture a novel generalized second law that can be applied in cosmology, regardless of whether an event horizon is present: the generalized entropy increases monotonically outside of certain hypersurfaces we call past Q-screens. A past Q-screen is foliated by surfaces whose generalized entropy (sum of area and entanglement entropy) is stationary along one future null direction and increasing along the other. We prove that our generalized second law holds in spacetimes obeying the quantum focusing conjecture. An analogous law applies to future Q-screens, which appear inside evaporating black holes and in collapsing regions.

  6. Complete Spinal Accessory Nerve Palsy From Carrying Climbing Gear.

    PubMed

    Coulter, Jess M; Warme, Winston J

    2015-09-01

    We report an unusual case of spinal accessory nerve palsy sustained while transporting climbing gear. Spinal accessory nerve injury is commonly a result of iatrogenic surgical trauma during lymph node excision. This particular nerve is less frequently injured by blunt trauma. The case reported here results from compression of the spinal accessory nerve for a sustained period-that is, carrying a load over the shoulder using a single nylon rope for 2.5 hours. This highlights the importance of using proper load-carrying equipment to distribute weight over a greater surface area to avoid nerve compression in the posterior triangle of the neck. The signs and symptoms of spinal accessory nerve palsy and its etiology are discussed. This report is particularly relevant to individuals involved in mountaineering and rock climbing but can be extended to anyone carrying a load with a strap over one shoulder and across the body. PMID:25937552

  7. Weapon carrying and substance abuse among college students.

    PubMed

    Presley, C A; Meilman, P W; Cashin, J R

    1997-07-01

    Results from administering the Core Alcohol and Drug Survey on 61 US campuses during the 1994/95 academic year were analyzed to assess weapon carrying among college students. Seven percent of the 26,225 students (11.1% of the men and 4.3% of the women) responded that they had carried weapons (gun, knife, etc) during the last 30 days. A comparison with a matched sample of nonweapon carriers revealed that a greater percentage of the armed than the unarmed students had experienced harassment, violence, and threats of violence, and that they felt less safe on their campuses. The weapon-carrying men consumed significantly more alcohol than their unarmed counterparts, and a higher percentage reported binge drinking, use of other drugs, and adverse consequences from substance abuse. Differences between armed and unarmed female students were not as clearly consistent in terms of substance abuse and consequences. PMID:9248236

  8. Gait recognition under carrying condition: a static dynamic fusion method

    NASA Astrophysics Data System (ADS)

    Yu, Guan; Li, Chang-Tsun; Hu, Yongjian

    2012-06-01

    When an individual carries an object, such as a briefcase, conventional gait recognition algorithms based on average silhouette/Gait Energy Image (GEI) do not always perform well as the object carried may have the potential of being mistakenly regarded as a part of the human body. To solve such a problem, in this paper, instead of directly applying GEI to represent the gait information, we propose a novel dynamic feature template for classification. Based on this extracted dynamic information and some static feature templates (i.e., head part and trunk part), we cast gait recognition on the large USF (University of South Florida) database by adopting a static/dynamic fusion strategy. For the experiments involving carrying condition covariate, significant improvements are achieved when compared with other classic algorithms.

  9. Who carries passengers in the back of pickup trucks?

    PubMed

    Agran, P F; Winn, D G; Anderson, C L

    1995-02-01

    This study was designed to compare pickup truck drivers who carried passengers in the back with those who did not, with respect to driving behaviors, sociodemographic features, and issues related to use of the pickup truck. A computerized assisted telephone survey was conducted in Riverside County, California. One thousand ten motor vehicle drivers were interviewed with respect to demographics, restraint use, driving behaviors, and variables related to vehicle use. Thirty-six percent (364) of the households had a pickup truck driver. Pickup drivers were grouped into those who stated that they had carried occupants in the back (n = 119) and those who had not (n = 245). A higher proportion of 16- to 24-year-old and 35- to 44-year-old pickup truck drivers carried passengers in the back of pickup trucks. Those who carried occupants in the back were significantly more likely to be Hispanic, to be students, and to live in a household that included teenagers. They also had a larger mean household size. They were less likely to own the pickup and less likely to be the principal wage earners. They were more likely to report four high-risk driving behaviors. They also used the pickup truck for multiple purposes, i.e. recreation, work, school transportation, and daily transportation. In the multivariate analysis, the presence of teenagers in the household, three high-risk driving behaviors, and three indicators of pickup truck use were independently related to carrying passengers in the back of a pickup. Those who allowed passengers in the back were significantly less likely to agree with statements suggesting restriction of travel in the back. Finally, only 9% of the respondents who carried passengers in the back of a pickup reported that the pickup truck was the only vehicle available in the household. PMID:7718073

  10. Ecology Sports Studies Carried Out in School Sports

    NASA Astrophysics Data System (ADS)

    Shuyu, Xia

    In the 1970 s, people began to care for the environment and concern about the ecology thinking in sports, to study the modern sports facing the ecology problems, to explore "people, sports, environment" the harmonious development of the way. In the paper from the actual conditions of the school briefly discuss the advantages of carrying out 3.3 no complete teaching schemas and the main difficulties it faces, and then propose appropriate measures to provide a theoretical basis for the ecology sports better carried out in school sports.

  11. Ohm's Law and Solar Energy. Courseware Evaluation for Vocational and Technical Education.

    ERIC Educational Resources Information Center

    Gates, Earl; And Others

    This courseware evaluation rates the Ohm's Law and Solar Energy program developed by the Iowa Department of Public Instruction. (The program--not contained in this document--covers Ohm's law and resistance problems, passive solar energy, and project ideas and sources.) Part A describes the program in terms of subject area (construction and…

  12. Evaluating Implementation of the International Classification of Functioning, Disability and Health in Portugal's Special Education Law

    ERIC Educational Resources Information Center

    Sanches-Ferreira, Manuela; Simeonsson, Rune J.; Silveira-Maia, Mónica; Alves, Sílvia

    2015-01-01

    This paper reports the results of a national two-year project, commissioned by the Portuguese Ministry of Education, to investigate the implementation of the International Classification of Functioning, Disability and Health (ICF) under Decree-Law 3/2008. The Decree-Law also introduced the principle that the documentation of students' functioning…

  13. 43 CFR 2524.4 - Beginning of period for compliance with the law.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... the reclamation law, he shall be entitled to patent as to such retained farm unit, and final water... the law. 2524.4 Section 2524.4 Public Lands: Interior Regulations Relating to Public Lands (Continued... Desert-Land Entries Within a Reclamation Project § 2524.4 Beginning of period for compliance with the...

  14. 43 CFR 2524.4 - Beginning of period for compliance with the law.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... the reclamation law, he shall be entitled to patent as to such retained farm unit, and final water... the law. 2524.4 Section 2524.4 Public Lands: Interior Regulations Relating to Public Lands (Continued... Desert-Land Entries Within a Reclamation Project § 2524.4 Beginning of period for compliance with the...

  15. 43 CFR 2524.4 - Beginning of period for compliance with the law.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... the reclamation law, he shall be entitled to patent as to such retained farm unit, and final water... the law. 2524.4 Section 2524.4 Public Lands: Interior Regulations Relating to Public Lands (Continued... Desert-Land Entries Within a Reclamation Project § 2524.4 Beginning of period for compliance with the...

  16. 43 CFR 2524.4 - Beginning of period for compliance with the law.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... the reclamation law, he shall be entitled to patent as to such retained farm unit, and final water... the law. 2524.4 Section 2524.4 Public Lands: Interior Regulations Relating to Public Lands (Continued... Desert-Land Entries Within a Reclamation Project § 2524.4 Beginning of period for compliance with the...

  17. An Experiment in Research-Cooperation. Field Research on "Adat" Popular Law in Bali and Lombok

    ERIC Educational Resources Information Center

    Koesnoe, M.; van den Steenhoven, G.

    1975-01-01

    Dutch universities have assisted universities in the third world and have helped to further the development of these countries. This report concerns a Catholic University, Nijmegen project relating to "Adat" or popular law in Indonesia. The aims were to build up the national law of Indonesia. (Author/PG)

  18. 43 CFR 2524.1 - Conditions excusing entrymen from compliance with the desert-land laws.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... compliance with the desert-land laws. 2524.1 Section 2524.1 Public Lands: Interior Regulations Relating to... (2000) DESERT-LAND ENTRIES Desert-Land Entries Within a Reclamation Project § 2524.1 Conditions excusing entrymen from compliance with the desert-land laws. (a) By section 5 of the Act of June 27, 1906 (34...

  19. 43 CFR 2524.1 - Conditions excusing entrymen from compliance with the desert-land laws.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... compliance with the desert-land laws. 2524.1 Section 2524.1 Public Lands: Interior Regulations Relating to... (2000) DESERT-LAND ENTRIES Desert-Land Entries Within a Reclamation Project § 2524.1 Conditions excusing entrymen from compliance with the desert-land laws. (a) By section 5 of the Act of June 27, 1906 (34...

  20. 43 CFR 2524.1 - Conditions excusing entrymen from compliance with the desert-land laws.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... compliance with the desert-land laws. 2524.1 Section 2524.1 Public Lands: Interior Regulations Relating to... (2000) DESERT-LAND ENTRIES Desert-Land Entries Within a Reclamation Project § 2524.1 Conditions excusing entrymen from compliance with the desert-land laws. (a) By section 5 of the Act of June 27, 1906 (34...

  1. 43 CFR 2524.1 - Conditions excusing entrymen from compliance with the desert-land laws.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... compliance with the desert-land laws. 2524.1 Section 2524.1 Public Lands: Interior Regulations Relating to... (2000) DESERT-LAND ENTRIES Desert-Land Entries Within a Reclamation Project § 2524.1 Conditions excusing entrymen from compliance with the desert-land laws. (a) By section 5 of the Act of June 27, 1906 (34...

  2. The Law of Attrition

    PubMed Central

    2005-01-01

    In an ongoing effort of this Journal to develop and further the theories, models, and best practices around eHealth research, this paper argues for the need for a “science of attrition”, that is, a need to develop models for discontinuation of eHealth applications and the related phenomenon of participants dropping out of eHealth trials. What I call “law of attrition” here is the observation that in any eHealth trial a substantial proportion of users drop out before completion or stop using the appplication. This feature of eHealth trials is a distinct characteristic compared to, for example, drug trials. The traditional clinical trial and evidence-based medicine paradigm stipulates that high dropout rates make trials less believable. Consequently eHealth researchers tend to gloss over high dropout rates, or not to publish their study results at all, as they see their studies as failures. However, for many eHealth trials, in particular those conducted on the Internet and in particular with self-help applications, high dropout rates may be a natural and typical feature. Usage metrics and determinants of attrition should be highlighted, measured, analyzed, and discussed. This also includes analyzing and reporting the characteristics of the subpopulation for which the application eventually “works”, ie, those who stay in the trial and use it. For the question of what works and what does not, such attrition measures are as important to report as pure efficacy measures from intention-to-treat (ITT) analyses. In cases of high dropout rates efficacy measures underestimate the impact of an application on a population which continues to use it. Methods of analyzing attrition curves can be drawn from survival analysis methods, eg, the Kaplan-Meier analysis and proportional hazards regression analysis (Cox model). Measures to be reported include the relative risk of dropping out or of stopping the use of an application, as well as a “usage half-life”, and

  3. A stochastic model for estimating human carrying capacity in Brazil's Transamazon Highway colonization area

    SciTech Connect

    Fearnside, P.M.

    1986-09-01

    Human carrying capacity for tropical agricultural populations can be estimated with a computer simulation of the agroecosystem. A stochastic model is developed for estimating carrying capacity in one of the government-directed small farmer settlement projects along Brazil's Transamazon Highway. Carrying capacity is operationally defined in terms of an empirically computed relationship between population density and probability of colonist failure with respect to various criteria. When high population density leads failure probability to exceed a maximum acceptable level, population can be considered to be above carrying capacity. Colonist failure probabilities are those that are sustainable over a long period of simulated years. High variability in crop yields appears to have a strong effect on failure probability based on comparison of deterministic and stochastic runs of the simulations. Failure probabilities are raised by variability at low population densities, but are lowered at extremely high densities where most colonists would fail in an ''average'' year. Effects can be tested for colonists with different backgrounds or with differing agricultural practices such as follow times. Failure probabilities in standard runs are higher than those considered acceptable to government planners at all population densities simulated in the present study's stochastic runs (lowest density 24 persons/km/sup 2/), thus lending support to the informal impression of many that the carrying capacity of most of Amazonia's uplands is low.

  4. Outer space law: A problem of astronautics

    NASA Technical Reports Server (NTRS)

    Mandl, V.

    1984-01-01

    The theory of space law is discussed from the point of view of similarities and differences between hypothetical space law and current (1932) aviation law. International legal aspects and economic and cultural effects are also addressed.

  5. The South's First Black Woman Law Dean.

    ERIC Educational Resources Information Center

    Collison, Michele N-K.

    1988-01-01

    Marilyn Yarbrough, the University of Tennessee's new law school dean, has impressive credentials, a reputation as an excellent administrator, and interests in increasing minority representation in law and reducing the financial burden of law students. (MSE)

  6. Law in the Social Studies

    ERIC Educational Resources Information Center

    Gerlach, Ronald A.

    1970-01-01

    An evaluation is made of existing teacher guides and curricula, and proposals are given for curriculum improvements in the areas of Jurisprudence, Law, and Civics at the elementary and secondary level. (EJS)

  7. International law and communicable diseases.

    PubMed Central

    Aginam, Obijiofor

    2002-01-01

    Historically, international law has played a key role in global communicable disease surveillance. Throughout the nineteenth century, international law played a dominant role in harmonizing the inconsistent national quarantine regulations of European nation-states; facilitating the exchange of epidemiological information on infectious diseases; establishing international health organizations; and standardization of surveillance. Today, communicable diseases have continued to re-shape the boundaries of global health governance through legally binding and "soft-law" regimes negotiated and adopted within the mandate of multilateral institutions - the World Health Organization, the World Trade Organization, the Food and Agriculture Organization, and the Office International des Epizooties. The globalization of public health has employed international law as an indispensable tool in global health governance aimed at diminishing human vulnerability to the mortality and morbidity burdens of communicable diseases. PMID:12571722

  8. The brain and the law.

    PubMed Central

    Chorvat, Terrence; McCabe, Kevin

    2004-01-01

    Much has been written about how law as an institution has developed to solve many problems that human societies face. Inherent in all of these explanations are models of how humans make decisions. This article discusses what current neuroscience research tells us about the mechanisms of human decision making of particular relevance to law. This research indicates that humans are both more capable of solving many problems than standard economic models predict, but also limited in ways those models ignore. This article discusses how law is both shaped by our cognitive processes and also shapes them. The article considers some of the implications of this research for improving our understanding of how our current legal regimes operate and how the law can be structured to take advantage of our neural mechanisms to improve social welfare. PMID:15590613

  9. Universal mortality law and immortality

    NASA Astrophysics Data System (ADS)

    Azbel', Mark Ya.

    2004-10-01

    Well-protected human and laboratory animal populations with abundant resources are evolutionarily unprecedented. Physical approach, which takes advantage of their extensively quantified mortality, establishes that its dominant fraction yields the exact law, which is universal for all animals from yeast to humans. Singularities of the law demonstrate new kinds of stepwise adaptation. The law proves that universal mortality is an evolutionary by-product, which at any given age is reversible, independent of previous life history, and disposable. Life expectancy may be extended, arguably to immortality, by minor biological amendments in the animals. Indeed, in nematodes with a small number of perturbed genes and tissues it increased 6-fold (to 430 years in human terms), with no apparent loss in health and vitality. The law relates universal mortality to specific processes in cells and their genetic regulation.

  10. Novel Third-Law Demonstration.

    ERIC Educational Resources Information Center

    Lonc, William

    1995-01-01

    Presents an easy method to demonstrate Third-Law interactions using identical button magnets sliding along a smooth (nonmagnetic) knitting needle. Explains the gravitational and magnetic interactions in the case of horizontal and vertical positions of the needle. (JRH)

  11. International Megan's Law of 2009

    THOMAS, 111th Congress

    Rep. Smith, Christopher H. [R-NJ-4

    2009-03-19

    04/27/2009 Referred to the Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  12. Administrative Law and Organization Theory

    ERIC Educational Resources Information Center

    Evan, William M.

    1977-01-01

    Considered are some trends in American administrative law, some trends in organization theory, a model of the administrative process, and several potentially useful research strategies. The analysis has implications for comparative research on legal systems. (Author/LBH)

  13. The brain and the law.

    PubMed

    Chorvat, Terrence; McCabe, Kevin

    2004-11-29

    Much has been written about how law as an institution has developed to solve many problems that human societies face. Inherent in all of these explanations are models of how humans make decisions. This article discusses what current neuroscience research tells us about the mechanisms of human decision making of particular relevance to law. This research indicates that humans are both more capable of solving many problems than standard economic models predict, but also limited in ways those models ignore. This article discusses how law is both shaped by our cognitive processes and also shapes them. The article considers some of the implications of this research for improving our understanding of how our current legal regimes operate and how the law can be structured to take advantage of our neural mechanisms to improve social welfare. PMID:15590613

  14. Project Prometheus

    NASA Technical Reports Server (NTRS)

    Johnson, Steve

    2003-01-01

    Project Prometheus will enable a new paradigm in the scientific exploration of the Solar System. The proposed JIMO mission will start a new generation of missions characterized by more maneuverability, flexibility, power and lifetime. Project Prometheus organization is established at NASA Headquarters: 1.Organization established to carry out development of JIMO, nuclear power (radioisotope), and nuclear propulsion research. 2.Completed broad technology and national capacity assessments to inform decision making on planning and technology development. 3.Awarded five NRA s for nuclear propulsion research. 4.Radioisotope power systems in development, and Plutonium-238 being purchased from Russia. 5.Formulated science driven near-term and long-term plan for the safe utilization of nuclear propulsion based missions. 6.Completed preliminary studies (Pre-Phase A) of JIMO and other missions. 7.Initiated JIMO Phase A studies by Contractors and NASA.

  15. Health Law as Social Justice.

    PubMed

    Wiley, Lindsay F

    2014-01-01

    Health law is in the midst of a dramatic transformation. From a relatively narrow discipline focused on regulating relationships among individual patients, health care providers, and third-party payers, it is expanding into a far broader field with a burgeoning commitment to access to health care and assurance of healthy living conditions as matters of social justice. Through a series of incremental reform efforts stretching back decades before the Affordable Care Act and encompassing public health law as well as the law of health care financing and delivery, reducing health disparities has become a central focus of American health law and policy. This Article labels, describes, and furthers a nascent "health justice" movement by examining what it means to view health law as an instrument of social justice. Drawing on the experiences of the reproductive justice, environmental justice, and food justice movements, and on the writings of political philosophers and ethicists on health justice, I propose that health justice offers an alternative to the market competition and patient rights paradigms that currently dominate health law scholarship, advocacy, and reform. I then examine the role of law in reducing health disparities through the health justice lens. I argue that the nascent health justice framework suggests three commitments for the use of law to reduce health disparities. First, to a broader inquiry that views access to health care as one among many social determinants of health deserving of public attention and resources. Second, to probing inquiry into the effects of class, racial, and other forms of social and cultural bias on the design and implementation of measures to reduce health disparities. And third, to collective action grounded in community engagement and participatory parity. In exploring these commitments, I highlight tensions within the social justice framework and between the social justice framework and the nascent health justice movement

  16. Victimization and Health Risk Factors among Weapon-Carrying Youth

    ERIC Educational Resources Information Center

    Stayton, Catherine; McVeigh, Katharine H.; Olson, E. Carolyn; Perkins, Krystal; Kerker, Bonnie D.

    2011-01-01

    Objective: To compare health risks of 2 subgroups of weapon carriers: victimized and nonvictimized youth. Methods: 2003-2007 NYC Youth Risk Behavior Surveys were analyzed using bivariate analyses and multinomial logistic regression. Results: Among NYC teens, 7.5% reported weapon carrying without victimization; 6.9% reported it with victimization.…

  17. Correlates of Handgun Carrying among Adolescents in the United States

    ERIC Educational Resources Information Center

    Vaughn, Michael G.; Perron, Brian E.; Abdon, Arnelyn; Olate, Rene; Groom, Ralph; Wu, Li-Tzy

    2012-01-01

    Weapon-related violence, especially the use of handguns, among adolescents is a serious public health concern. Using public-use data file from the adolescent sample (N = 17,842) in the 2008 National Survey on Drug Use and Health (NSDUH), this study examines the behavioral, parental involvement, and prevention correlates of handgun carrying.…

  18. Adolescents Who Carry Weapons to School: A Review of Cases

    ERIC Educational Resources Information Center

    Finkenbine, Ryan D.; Dwyer, R. Gregg

    2006-01-01

    Multiple self-report surveys have collected data about weapons in school. This record review study considers characteristics of 47 adolescents adjudicated for carrying weapons at school and provides a descriptive analysis against a comparison group of 37 juveniles with other offenses. Demographics, weapon type, legal history, prior school…

  19. 14 CFR 121.589 - Carry-on baggage.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... (c) and (d). (c) No certificate holder may allow an airplane to take off or land unless each article... holder may allow the boarding of carry-on baggage on an airplane unless each passenger's baggage has been... program in its operations specifications. In addition, no passenger may board an airplane if his/her...

  20. 14 CFR 121.589 - Carry-on baggage.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (c) and (d). (c) No certificate holder may allow an airplane to take off or land unless each article... holder may allow the boarding of carry-on baggage on an airplane unless each passenger's baggage has been... program in its operations specifications. In addition, no passenger may board an airplane if his/her...