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Sample records for cern clubs join

  1. Join This Cool Club!

    ERIC Educational Resources Information Center

    Novelli, Joan

    1995-01-01

    Students can study the Arctic by creating Arctic clubs, using modems to communicate with students nationwide who are following International Arctic Project (IAP) explorers. The article describes the IAP, explains how to form a club, and discusses issues that clubs can tackle, for example, pollution, Arctic animals, natural resources, and the…

  2. Boys and Girls: Join the Club

    ERIC Educational Resources Information Center

    D'Allesandro, Lou; Wool, Michael; McKenzie, Mary Alice

    2012-01-01

    Boys & Girls Clubs of America count 4,000 community-based clubs serving more than 4 million young people through membership and community outreach. They provide a safe place to spend time during non-school hours and the summer as an alternative to the streets or being home alone--a place to play, have fun and learn. Boys & Girls Clubs…

  3. Boys and Girls: Join the Club

    ERIC Educational Resources Information Center

    D'Allesandro, Lou; Wool, Michael; McKenzie, Mary Alice

    2012-01-01

    Boys & Girls Clubs of America count 4,000 community-based clubs serving more than 4 million young people through membership and community outreach. They provide a safe place to spend time during non-school hours and the summer as an alternative to the streets or being home alone--a place to play, have fun and learn. Boys & Girls Clubs…

  4. Why Children Join and Stay in Sports Clubs: Case Studies in Australian, French and German Swimming Clubs

    ERIC Educational Resources Information Center

    Light, Richard L.; Harvey, Stephen; Memmert, Daniel

    2013-01-01

    This article builds upon research on youth sport clubs conducted from a socio-cultural perspective by reporting on a study that inquired into the reasons why children aged 9-12 joined swimming clubs in France, Germany and Australia. Comprising three case studies it employed a mixed method approach with results considered within the framework of…

  5. Why Children Join and Stay in Sports Clubs: Case Studies in Australian, French and German Swimming Clubs

    ERIC Educational Resources Information Center

    Light, Richard L.; Harvey, Stephen; Memmert, Daniel

    2013-01-01

    This article builds upon research on youth sport clubs conducted from a socio-cultural perspective by reporting on a study that inquired into the reasons why children aged 9-12 joined swimming clubs in France, Germany and Australia. Comprising three case studies it employed a mixed method approach with results considered within the framework of…

  6. Join the "Club of the Sterilized" Hanoi urges.

    PubMed

    1996-01-01

    In Viet Nam, the government has mounted a program of encouraging sterilization to control population growth. Peasants who have been sterilized are being urged to form and join special motivational clubs to give momentum to the initiative, and financial incentives are provided to those who accept sterilization after having two children. The government action follows concerns that rapid population growth will strain the country's newly achieved economic gains and ability to produce enough food. Until recently, large families were eligible for greater amounts of land being allocated, and the government's new initiative faces challenges in districts that are prosperous or are predominantly Roman Catholic. With domestic funds in short supply, Viet Nam has depended upon the UN Population Fund for training, equipment supply, and development of an assembly line at a condom factory. The government plans to screen pregnant women for fetal anomalies to insure that only healthy fetuses are carried to term. For several decades, Viet Nam will be suffering from the effects of the spraying of herbicides undertaken by the US during the war. Miscarriages, stillbirths, and fetal deformities are among those effects.

  7. Renew or Join R&W Club Frederick for 2014 | Poster

    Cancer.gov

    By Carolynne Keenan, Contributing Writer If you want to meet new people and participate in new activities in 2014, don’t forget to renew or join the Recreation and Welfare (R&W) Club Frederick. Membership is $9 for the calendar year. An R&W Club Frederick membership offers discounts at local businesses, the opportunity to participate in events and activities (which are often free) throughout the year, and much more.

  8. Renew or Join R&W Club Frederick for 2014 | Poster

    Cancer.gov

    By Carolynne Keenan, Contributing Writer If you want to meet new people and participate in new activities in 2014, don’t forget to renew or join the Recreation and Welfare (R&W) Club Frederick. Membership is $9 for the calendar year. An R&W Club Frederick membership offers discounts at local businesses, the opportunity to participate in events and activities (which are often free) throughout the year, and much more.

  9. Join a Club! Or a Team--Both Can Make Good Citizens

    ERIC Educational Resources Information Center

    Levine, Peter

    2016-01-01

    Sports participation in high school has positive effects on students' later civic engagement. But that is true of nearly all forms of extracurricular participation in high school--whether a group is explicitly civic (student government or a service club) or far removed from civic life (an academic club or a music group). Indeed, the civic…

  10. Join a Club! Or a Team--Both Can Make Good Citizens

    ERIC Educational Resources Information Center

    Levine, Peter

    2016-01-01

    Sports participation in high school has positive effects on students' later civic engagement. But that is true of nearly all forms of extracurricular participation in high school--whether a group is explicitly civic (student government or a service club) or far removed from civic life (an academic club or a music group). Indeed, the civic…

  11. Join the AMICUS Club!: Increasing High Schoolers' Social Skills in an After-School Program.

    ERIC Educational Resources Information Center

    Sodac, David G.

    1997-01-01

    This article describes a high school club for students with and without disabilities that was established to promote constructive social relationships through an after-school club format and to develop students' self-confidence, social acceptance, and peer interaction opportunities. The membership, meetings, officers, and activities of the club…

  12. Science Club--A Concept

    ERIC Educational Resources Information Center

    Wegner, Claas; Issak, Nicole; Tesch, Katharina; Zehne, Carolin

    2016-01-01

    The following article presents a concept of a science club which was developed by two master's students as a part of their thesis and which has been developed and improved ever since. The extra-curricular concept emphasises pupils' individuality through focusing on problem based leaning, station learning, and mixed age groups. Having joined the…

  13. Club practice

    PubMed Central

    Bloor, D. U.

    1982-01-01

    There were many forms of club or contract practice in the nineteenth century, but the friendly societies were the most important. A brief history of the friendly societies is given. As they grew in numbers and importance so did the dissatisfaction of the doctors who worked with them. Discontent among the doctors led at the end of the century to a battle between the medical profession and the clubs. The issues which divided the clubs and the doctors were clearly defined but, although the battle was protracted, the doctors did not win or manage to change the system of medical provision for the poor. The club system was ended by Lloyd George when he introduced his National Insurance Act, 1911. PMID:7050375

  14. Club Drugs

    MedlinePlus

    ... Emerging Trends and Alerts Alcohol Club Drugs Cocaine Hallucinogens Heroin Inhalants Marijuana MDMA (Ecstasy/Molly) Methamphetamine Opioids ... more: Commonly Abused Drugs Charts Research Report on Hallucinogens and Dissociative Drugs Research Report on Methamphetamine Research ...

  15. [Club drugs].

    PubMed

    Guerreiro, Diogo Frasquilho; Carmo, Ana Lisa; da Silva, Joaquim Alves; Navarro, Rita; Góis, Carlos

    2011-01-01

    Club drugs are the following substances: Methylenedioxymethamphetamine (MDMA); Methamphetamine; Lysergic Acid Diethylamide (LSD); Ketamine; Gamma-hydroxybutyrate (GHB) and Flunitrazepam. These substances are mainly used by adolescents and young adults, mostly in recreational settings like dance clubs and rave parties. These drugs have diverse psychotropic effects, are associated with several degrees of toxicity, dependence and long term adverse effects. Some have been used for several decades, while others are relatively recent substances of abuse. They have distinct pharmacodynamic and pharmacokinetic properties, are not easy to detect and, many times, the use of club drugs is under diagnosed. Although the use of these drugs is increasingly common, few health professionals feel comfortable with the diagnosis and treatment. The authors performed a systematic literature review, with the goal of synthesising the existing knowledge about club drugs, namely epidemiology, mechanism of action, detection, adverse reactions and treatment. The purpose of this article is creating in Portuguese language a knowledge data base on club drugs, that health professionals of various specialties can use as a reference when dealing with individual with this kind of drug abuse.

  16. Managing Collegiate Sport Clubs.

    ERIC Educational Resources Information Center

    Matthews, David O., Ed.

    This book is written for the administrators of college sport clubs. It is comprised of a collection of articles on the topics of: (1) Sport Club Administration and Organization; (2) Student Development through Sport Clubs; (3) Sport Club Financing and Fund-Raising; (4) Liability Concerns of Sport Clubs; and (5) Sport Club Program Surveys.…

  17. Managing Collegiate Sport Clubs.

    ERIC Educational Resources Information Center

    Matthews, David O., Ed.

    This book is written for the administrators of college sport clubs. It is comprised of a collection of articles on the topics of: (1) Sport Club Administration and Organization; (2) Student Development through Sport Clubs; (3) Sport Club Financing and Fund-Raising; (4) Liability Concerns of Sport Clubs; and (5) Sport Club Program Surveys.…

  18. Star Clubbing

    ERIC Educational Resources Information Center

    Hogan, Maria; Davis, Sarah

    2011-01-01

    Despite the rewards, there are numerous barriers to teachers running clubs: (1) getting weekly fresh activity ideas and resourcing them; (2) the lack of a budget; and (3) shortage of time. With the best will in the world, it is easy to feel that time is already swallowed up with planning and assessment of normal lessons, let alone putting in the…

  19. Job Club.

    ERIC Educational Resources Information Center

    Parsell, Ruth; Thompson, Gretchen

    1979-01-01

    Counselors at the UCLA Placement Center organized the Job Club to develop successful job search techniques with group support, direction, and encouragement. Specific goals were: (a) to provide a forum for sharing; (b) to assist in identifying job-related skills; (c) to provide basic information; (d) to establish guidelines; and (e) assist decision…

  20. Star Clubbing

    ERIC Educational Resources Information Center

    Hogan, Maria; Davis, Sarah

    2011-01-01

    Despite the rewards, there are numerous barriers to teachers running clubs: (1) getting weekly fresh activity ideas and resourcing them; (2) the lack of a budget; and (3) shortage of time. With the best will in the world, it is easy to feel that time is already swallowed up with planning and assessment of normal lessons, let alone putting in the…

  1. Explosive Joining

    NASA Technical Reports Server (NTRS)

    1989-01-01

    Laurence J. Bement of Langley Research Center invented a technique to permit metal joining operations under hazardous or inaccessible conditions. The process, which provides a joint with double the strength of the parent metal, involves the use of very small quantities of ribbon explosive to create hermetically sealed joints. When the metal plates are slammed together by the explosion's force, joining is accomplished. The collision causes a skin deep melt and ejection of oxide films on the surfaces, allowing a linkup of electrons that produce superstrong, uniform joints. The technique can be used to join metals that otherwise would not join and offers advantages over mechanical fasteners and adhesives. With Langley assistance, Demex International Ltd. refined and commercialized the technology. Applications include plugging leaking tubes in feedwater heaters. Demex produces the small plugs, associated sleeves and detonators. The technology allows faster plugging, reduces downtime, cuts plugging costs and increases reliability.

  2. Ceramic joining

    SciTech Connect

    Loehman, R.E.

    1996-04-01

    This paper describes the relation between reactions at ceramic-metal interfaces and the development of strong interfacial bonds in ceramic joining. Studies on a number of systems are described, including silicon nitrides, aluminium nitrides, mullite, and aluminium oxides. Joints can be weakened by stresses such as thermal expansion mismatch. Ceramic joining is used in a variety of applications such as solid oxide fuel cells.

  3. Modernizing the journal club.

    PubMed

    Dwarakanath, L S; Khan, K S

    2000-06-01

    Traditionally journal clubs provide a forum to learn presentation skills. We propose a new approach to teaching and learning in journal clubs, focusing on literature acquisition and critical appraisal skills. This approach will enable trainees to use journal clubs for personal professional development as well as for application of new knowledge in clinical medicine to improve patients' outcomes.

  4. Attracting Youth to Agriculture: The Career Interests of Young Farmers Club Members in Uganda

    ERIC Educational Resources Information Center

    Mukembo, Stephen C.; Edwards, M. Craig; Ramsey, Jon W.; Henneberry, Shida R.

    2014-01-01

    This embedded, quantitative case study included 102 participants who were members of Young Farmers Clubs (YFCs) from two secondary schools in eastern Uganda. The study's multifold purpose was to describe YFC members' personal characteristics and their reasons for joining the clubs. In addition, the study sought to determine the career…

  5. School Astronomy Club: from Project to Knowledge

    NASA Astrophysics Data System (ADS)

    Folhas, Alvaro

    2016-04-01

    Prepare a generation of young people for the challenges of the future is a task which forces us to rethink the school, not just for being difficult, but also because students feel that the school has very little to offer, especially something that interests them. Thus, the school is dysfunctional, is ill, and needs prompt treatment. School have to adjust to the new times, and this does not mean changing the old blackboards by advanced interactive whiteboards. The school has to find the way to the students with something that seduce them: the Challenge. The Astronomy Club that I lead in my school is essentially a Project space. Students who voluntarily joined the club, organize themselves according to their interests around projects whose outcome is not defined from the beginning, which requires them to do, undo and redo. Which obliges them to feel the need to ask for help to mathematics or physics to achieve answers, to feel the passion to study with a genuine purpose of learning. Some examples of the work: The younger students are challenged to reproduce the historical astronomical experiments that have opened the doors of knowledge such as the Eratosthenes experiment to determine the perimeter of the Earth (on equinox), or by using congruent triangles, determine the diameter the sun. These students are driven to establish distance scales in the solar system, which, to their astonishment, allows them to clear misconceptions that arise from some pictures of books and allows them to have a scientifically correct idea of the planetary orbit and distance separating the planets of the Solar System. For students from 15 to 18 years, I have to raise the level of the challenges and use the natural tendency of this age bracket to assert making new and exciting things. To this purpose, I am fortunate to have the support of large organizations like NUCLIO, ESA, CERN, and Go-Lab Project, Inspiring Science Education, Open Discovery Space and Global Hands on Universe. Through

  6. The Book Club Exploded

    ERIC Educational Resources Information Center

    Hoffert, Barbara

    2006-01-01

    One leader, 12 readers, and a few well-thumbed copies of Jane Austen's "Pride and Prejudice." That is all a book club once required, but this is no longer the case. This article describes how the runaway popularity of book clubs has brought with it a whole new set of possibilities. Thematic discussion? A fiction/nonfiction mix? Videoconferencing?…

  7. Multimodal Learning Clubs

    ERIC Educational Resources Information Center

    Casey, Heather

    2012-01-01

    Multimodal learning clubs link principles of motivation and engagement with 21st century technological tools and texts to support content area learning. The author describes how a sixth grade health teacher and his class incorporated multimodal learning clubs into a unit of study on human body systems. The students worked collaboratively online…

  8. The Book Club Exploded

    ERIC Educational Resources Information Center

    Hoffert, Barbara

    2006-01-01

    One leader, 12 readers, and a few well-thumbed copies of Jane Austen's "Pride and Prejudice." That is all a book club once required, but this is no longer the case. This article describes how the runaway popularity of book clubs has brought with it a whole new set of possibilities. Thematic discussion? A fiction/nonfiction mix? Videoconferencing?…

  9. Multimodal Learning Clubs

    ERIC Educational Resources Information Center

    Casey, Heather

    2012-01-01

    Multimodal learning clubs link principles of motivation and engagement with 21st century technological tools and texts to support content area learning. The author describes how a sixth grade health teacher and his class incorporated multimodal learning clubs into a unit of study on human body systems. The students worked collaboratively online…

  10. Join the Art Club: Exploring Social Empowerment in Art Therapy

    ERIC Educational Resources Information Center

    Morris, Frances Johanna; Willis-Rauch, Mallori

    2014-01-01

    Social Empowerment Art Therapy (SEAT) aims to address the stigma of mental illness through the artistic empowerment of participants. The model was developed within an inpatient psychiatric setting from observations of a shared governance structure that empowered residents. Incorporating an open art studio approach and social action art therapy,…

  11. The Techy Teacher/Join the TED-Ed Club

    ERIC Educational Resources Information Center

    Tucker, Catlin

    2016-01-01

    Classrooms exist in an insular environment, and the work done there often feels disconnected from students' lives, interests, and hobbies. However, students today must cultivate the ability to navigate an increasingly connected global society. Global-ready graduates must be able to tackle real-world challenges, publish their work online, and…

  12. Join the Art Club: Exploring Social Empowerment in Art Therapy

    ERIC Educational Resources Information Center

    Morris, Frances Johanna; Willis-Rauch, Mallori

    2014-01-01

    Social Empowerment Art Therapy (SEAT) aims to address the stigma of mental illness through the artistic empowerment of participants. The model was developed within an inpatient psychiatric setting from observations of a shared governance structure that empowered residents. Incorporating an open art studio approach and social action art therapy,…

  13. The Techy Teacher/Join the TED-Ed Club

    ERIC Educational Resources Information Center

    Tucker, Catlin

    2016-01-01

    Classrooms exist in an insular environment, and the work done there often feels disconnected from students' lives, interests, and hobbies. However, students today must cultivate the ability to navigate an increasingly connected global society. Global-ready graduates must be able to tackle real-world challenges, publish their work online, and…

  14. Joining the club: Conforming to and resisting biology in practice

    NASA Astrophysics Data System (ADS)

    Buxton, Cory Alexander

    2000-10-01

    This study explores how science and scientists were produced and reproduced within the setting of a university biology department. It builds upon recent work in anthropology of education and feminist science studies. My purpose was to look at both the contextual and constitutive values of science as they were negotiated and played out in the training of scientists in a setting where: (1) women were well represented in leadership positions; and (2) "mainstream" science was being both taught and practiced. Findings included the organization of a status hierarchy within the department, the meanings of science and scientists that students constructed within the social spaces they occupied, examples of individual resistance to certain norms of biology practice, and examples of institutional opposition to that resistance. There was some evidence that the unusually high representation of women in positions of leadership in the biology department did result in changes in both the contextual and constitutive values of how science was conceptualized, practiced and taught in this setting. Contextually, social spaces controlled by women were likely to emphasize: (1) teamwork bringing together participants with varied backgrounds and perspectives; (2) flexible and collaborative use of physical space; and (3) willingness to do work for which they went unacknowledged or to share rewards equally even when the work distribution was not equitable. Constitutively, these social spaces were prone to: (1) interdisciplinary synthesis and comprehensive approaches; (2) the study of topics that reconsidered beliefs about gender roles in plant and animal reproduction; (3) work that would be slower and take longer to produce (and publish) but might make a large contribution (be a high quality product) eventually; and (4) an awareness by women that their practices were different in some ways than the practices of their male colleagues.

  15. Joining the "Literacy Club": When Reading Meets Blogging

    ERIC Educational Resources Information Center

    Lee, Sy-Ying

    2015-01-01

    This article reports on a one-year EFL extensive reading programme involving blogging, and documents its effects on learners' literacy growth evaluated by their writing fluency (for example the number of words) and depth of reading (for example ideas reflected in the posts). While a great deal of research suggests that reading is the underlying…

  16. Joining the petabyte club with direct attached storage

    NASA Astrophysics Data System (ADS)

    Haupt, Andreas; Leffhalm, Kai; Wegner, Peter; Wiesand, Stephan

    2011-12-01

    Our site successfully runs more than a Petabyte of online disk, using nothing but Direct Attached Storage. The bulk of this capacity is grid-enabled and served by dCache, but sizable amounts are provided by traditional AFS or modern Lustre filesystems as well. While each of these storage flavors has a different purpose, owing to their respective strengths and weaknesses for certain use cases, their instances are all built from the same universal storage bricks. These are managed using the same scale-out techniques used for compute nodes, and run the same operating system as those, thus fully leveraging the existing know-how and infrastructure. As a result, this storage is cost effective especially regarding total cost of ownership. It is also competitive in terms of aggregate performance, performance per capacity, and - due to the possibility to make use of the latest technology early - density and power efficiency. Further advantages include a high degree of flexibility and complete avoidance of vendor lock-in. Availability and reliability in practice turn out to be more than adequate for a HENP site's major tasks. We present details about this Ansatz for online storage, hardware and software used, tweaking and tuning, lessons learned, and the actual result in practice.

  17. Boys & Girls Clubs of America

    MedlinePlus

    ... with Chicago teen center renovation 03/03/2017 Kaplan and Boys & Girls Clubs of America Launch Campaign ... award Boys & Girls Clubs of America with a Kaplan test prep course for every 1,000 free ...

  18. Boys & Girls Clubs of America

    MedlinePlus

    ... Cause Donate Now Retailers Team Up to Support Boys & Girls Clubs of America During Holiday Season Sixteen ... back to nation’s leading advocate for youth MORE» Boys & Girls Clubs of America and the UPS Foundation ...

  19. Who's Joining the Club? Participation of Socially Vulnerable Children and Adolescents in Club-Organised Sports

    ERIC Educational Resources Information Center

    Vandermeerschen, Hanne; Vos, Steven; Scheerder, Jeroen

    2015-01-01

    Sport is often considered as a promising instrument for reaching a wide array of policy objectives. Social inclusion is one of the goals frequently mentioned. Though one can argue about the feasibility of the many claims made, sport can only reasonably be expected to play a role if the targeted population is effectively taking part in sports. This…

  20. Who's Joining the Club? Participation of Socially Vulnerable Children and Adolescents in Club-Organised Sports

    ERIC Educational Resources Information Center

    Vandermeerschen, Hanne; Vos, Steven; Scheerder, Jeroen

    2015-01-01

    Sport is often considered as a promising instrument for reaching a wide array of policy objectives. Social inclusion is one of the goals frequently mentioned. Though one can argue about the feasibility of the many claims made, sport can only reasonably be expected to play a role if the targeted population is effectively taking part in sports. This…

  1. Joining the Video-Game Literacy Club: A Reluctant Mother Tries to Join the "Flow"

    ERIC Educational Resources Information Center

    Norton-Meier, Lori

    2005-01-01

    The author discusses the influence of video games and other technologies on modern family life, drawing on her own experiences. The implications of digital and other "new" and multiple literacies are described, with reference particularly to the work of Patrick Shannon and James Paul Gee.

  2. The Other Club Scene

    ERIC Educational Resources Information Center

    Davis, Noah

    2007-01-01

    At colleges nationwide, students from diverse racial, cultural and socioeconomic backgrounds meet and befriend each other under the auspices of club sports. Adam Pruett, the recreational sports coordinator at the University of California, Los Angeles, says any cultural uneasiness is overcome by the students' shared passion for the particular…

  3. The Job Club.

    ERIC Educational Resources Information Center

    Woods, Donald R.; And Others

    1997-01-01

    Describes a Job Club for still-unemployed students after graduation. Informal monthly meetings allow students to network; obtain moral support and encouragement; and get ideas, suggestions, and leads. Department faculty serve as informal brokers in bringing employers and graduates together and provide a support system for students during their job…

  4. The Kindergarten Club.

    ERIC Educational Resources Information Center

    Palmore, Elaine Mitchell

    1999-01-01

    Describes the development of an after-school club for kindergarten-age children enrolled in a Montessori preschool program in Nashville, Tennessee. Activity units included performing a play of Sendak's "Where the Wild Things Are," studying country music and writing songs, and holding a dinner for the children's parents. (KB)

  5. The Other Club Scene

    ERIC Educational Resources Information Center

    Davis, Noah

    2007-01-01

    At colleges nationwide, students from diverse racial, cultural and socioeconomic backgrounds meet and befriend each other under the auspices of club sports. Adam Pruett, the recreational sports coordinator at the University of California, Los Angeles, says any cultural uneasiness is overcome by the students' shared passion for the particular…

  6. Precision Joining Center

    NASA Technical Reports Server (NTRS)

    Powell, John W.

    1991-01-01

    The establishment of a Precision Joining Center (PJC) is proposed. The PJC will be a cooperatively operated center with participation from U.S. private industry, the Colorado School of Mines, and various government agencies, including the Department of Energy's Nuclear Weapons Complex (NWC). The PJC's primary mission will be as a training center for advanced joining technologies. This will accomplish the following objectives: (1) it will provide an effective mechanism to transfer joining technology from the NWC to private industry; (2) it will provide a center for testing new joining processes for the NWC and private industry; and (3) it will provide highly trained personnel to support advance joining processes for the NWC and private industry.

  7. Joining of dissimilar materials

    DOEpatents

    Tucker, Michael C; Lau, Grace Y; Jacobson, Craig P

    2012-10-16

    A method of joining dissimilar materials having different ductility, involves two principal steps: Decoration of the more ductile material's surface with particles of a less ductile material to produce a composite; and, sinter-bonding the composite produced to a joining member of a less ductile material. The joining method is suitable for joining dissimilar materials that are chemically inert towards each other (e.g., metal and ceramic), while resulting in a strong bond with a sharp interface between the two materials. The joining materials may differ greatly in form or particle size. The method is applicable to various types of materials including ceramic, metal, glass, glass-ceramic, polymer, cermet, semiconductor, etc., and the materials can be in various geometrical forms, such as powders, fibers, or bulk bodies (foil, wire, plate, etc.). Composites and devices with a decorated/sintered interface are also provided.

  8. Pulse joining cartridges

    DOEpatents

    Golovashchenko, Sergey Fedorovich; Bonnen, John Joseph Francis

    2016-08-23

    A pulsed joining tool includes a tool body that defines a cavity that receives an inner tubular member and an outer tubular member and a pulse joining cartridge. The tubular members are nested together with the cartridge being disposed around the outer tubular member. The cartridge includes a conductor, such as a wire or foil, that extends around the outer tubular member and is insulated to separate a supply segment from a return segment. A source of stored electrical energy is discharged through the conductor to join the tubular members with an electromagnetic force pulse.

  9. Joined concentric tubes

    DOEpatents

    DeJonghe, Lutgard; Jacobson, Craig; Tucker, Michael; Visco, Steven

    2013-01-01

    Tubular objects having two or more concentric layers that have different properties are joined to one another during their manufacture primarily by compressive and friction forces generated by shrinkage during sintering and possibly mechanical interlocking. It is not necessary for the concentric tubes to display adhesive-, chemical- or sinter-bonding to each other in order to achieve a strong bond. This facilitates joining of dissimilar materials, such as ceramics and metals.

  10. Joined Beryllium Mirror Demonstrator

    NASA Technical Reports Server (NTRS)

    Stahl, H. Philip; Parsonage, Tom; Burdine, Robert (Technical Monitor)

    2001-01-01

    Fabrications of large Beryllium optical components are fundamentally limited by available facility capabilities. To overcome this limitation, NASA funded Brush Wellman Corp to study a Be joining process. Four 76 mm diameters samples and a 0.5 mm diameter Joined Beryllium Mirror Demonstrator (JBMD) were fabricated. This presentation will review the fabrication of these samples and summarize the results of their cryogenic testing at MSFCs XRCF.

  11. Joining Steel Armor - Intermix

    DTIC Science & Technology

    1979-03-01

    TARADCOM a d ki Lk A el B~ 0el RWET0 TECHNICAL REPORT NO. 12311 JOINING STEEL ARMOR - INTERMIX March 1979 U U * S* ’ "U .by B. . A.SCEV * U...authorized documents. O "if TECHNICAL REPORT NO. 12311 JOINING STEEL ARMOR - INTERMIX BY B. A. SCHEVO March 1979 AMS: 3197..6D.4329 TARADCOM ARMOR AND...Intermix Process ...... ........ 3 Test Procedures - Intermix Armor ........ ......... 4 Mock Hull ................. ..................... 5 Results

  12. Advanced Joining Technology

    DTIC Science & Technology

    1982-01-01

    cracking in welding of alloy 713C . Filler-metal thermal expansion characteristics and mechanical properties may influence HAZ soundness. Filler-metal...aluminum-, and titanium-base alloys ; superalloys (both nickel and cobalt base); and ceramics. The detailed review of ceramic-to-ceramic and ceramic...building. The Air Force has funded work on forming and joining of aluminum powder metal alloys , and the Army conducted a metals joining technology

  13. Level up Book Club

    ERIC Educational Resources Information Center

    LaGarde, Jennifer; Winner, Matthew C.

    2012-01-01

    Like all great ideas, Level Up Book Club grew out of a genuine need, the spontaneous firing of a few brain sparks, and the kind of luck that comes from being "in the right place at the right time." By mid-June 2011 the authors were already "bona fide" wonder twins--two educators who, although they'd never met, had stumbled upon each other through…

  14. Level up Book Club

    ERIC Educational Resources Information Center

    LaGarde, Jennifer; Winner, Matthew C.

    2012-01-01

    Like all great ideas, Level Up Book Club grew out of a genuine need, the spontaneous firing of a few brain sparks, and the kind of luck that comes from being "in the right place at the right time." By mid-June 2011 the authors were already "bona fide" wonder twins--two educators who, although they'd never met, had stumbled upon each other through…

  15. Memory Golf Clubs

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Memory Corporation's investigation of shape memory effect, stemming from Marshall Space Flight Center contracts to study materials for the space station, has aided in the development of Zeemet, a proprietary, high-damping shape memory alloy for the golf industry. The Nicklaus Golf Company has created a new line of golf clubs using Zeemet inserts. Its superelastic and high damping attributes translate into more spin on the ball, greater control, and a solid feel.

  16. Revisiting the journal club.

    PubMed

    Cave, Marie-Therese; Clandinin, D Jean

    2007-05-01

    Recent descriptions of journal clubs identify their purpose as reading current medical literature, critically appraising it for validity and applicability to the readers' patient population, and distilling the best available clinical evidence. A clinical problem or question from practice within a discipline is identified, and relevant literature is selected and critically appraised. The process addresses the first tenet of evidence-based medicine; that is, gathering the best evidence from research data, but there is little information about when and how the second and third tenets (namely, incorporating individual clinician's expertise and individual patient's perspective) are addressed. The study aim was to explore the value, for physician-learners, of reading physician-authored books within the context of an ongoing conversation group. This paper draws on the results of a year-long study with a group of medical students, residents, and novice physicians who read physician-authored books about their practice areas and subsequently met in a conversation group. The study process facilitated learning around two neglected tenets of evidence-based medicine: the integration of clinical expertise, and incorporating patients' perspectives into clinical decision-making. It also fulfilled an earlier purpose of journal clubs, namely the fostering of collegiality and the development of professional identity in physicians. This study shows the value of reading a type of medical literature that is different, but complementary, to the kind read in contemporary journal clubs.

  17. Methamphetamine Use in Club Subcultures

    PubMed Central

    Kelly, Brian C.; LeClair, Amy; Parsons, Jeffrey T.

    2014-01-01

    In recent decades, methamphetamine developed a peculiar geographic distribution in the United States, with limited diffusion in the Northeast. While use within gay clubs received attention, methamphetamine in club subcultures more broadly remains less clear. Using quantitative and qualitative data, we provide a descriptive assessment of methamphetamine use in club subcultures. Methamphetamine use in club subcultures often has instrumental purposes. The context of initiation into methamphetamine use and its close connection to cocaine shape later patterns of use. Viewing meth solely as a gay party drug misses a significant part of the population and may misguide public health strategies to reduce methamphetamine use in the Northeast. PMID:23848380

  18. Adventures with a High School Book Club

    ERIC Educational Resources Information Center

    McKee, Beverly

    2005-01-01

    A library media specialist writes about high school book clubs describing about setting the administration, dealing with logistics, recruiting members, choosing the right books, reaping the benefits, publicizing the club and reaching out to other clubs.

  19. Book Clubbing! Successful Book Clubs for Young People

    ERIC Educational Resources Information Center

    Littlejohn, Carol

    2011-01-01

    This practical guide demonstrates how to sponsor a successful, student-led book club for grades K through 12 that is fun, easy-to-implement, and encourages reading. Establishing a book club for children and young people that's self-sustaining and successful long-term is a challenge that this book addresses and conquers. According to recent…

  20. Book Clubbing! Successful Book Clubs for Young People

    ERIC Educational Resources Information Center

    Littlejohn, Carol

    2011-01-01

    This practical guide demonstrates how to sponsor a successful, student-led book club for grades K through 12 that is fun, easy-to-implement, and encourages reading. Establishing a book club for children and young people that's self-sustaining and successful long-term is a challenge that this book addresses and conquers. According to recent…

  1. The Supernova Club: Urban Youth Engagement that Works

    NASA Astrophysics Data System (ADS)

    Sakimoto, Philip J.; Luckey, V.; Balsara, D.

    2008-05-01

    One of IYA's goals is to promote greater involvement by underrepresented minorities in scientific and engineering careers. IYA can serve as a catalyst for such involvement, but ultimate success requires a longer-term approach. The Supernova Club is an experiment in such a long-term approach. The goal is to see if engagement in a year-round astronomy club can propel youths from some of the most severely disadvantaged areas of our region into careers in science. We recruited club members by bringing astronomy activities to over a hundred youths ages 10-16 who were on campus in Summer 2007 for Notre Dames’ National Youth Sports Program (NYSP). Approximately 20 percent of the participants, most of who were underrepresented minorities and from below poverty level, expressed interest in joining an after-school astronomy club, and thirteen of them ultimately did so. The club meets one evening a week at Notre Dame's Robinson Community Learning Center. Center staff provide extensive support with logistics, meals, training in social skills and conduct, and communications with parents. Notre Dame scientists, assisted by local teachers, provide weekly activities. After one year, the club members have shown large improvements in interest in science and astronomy, ability to focus on tasks or discussions, and general behavior at school and at home. Funding for this first pilot year was provided through education supplements to HST research grants. With NASA space science education funding currently on an indefinite stand down, we are seeking other funds with which to carry on this experiment.

  2. Duct Joining System

    DOEpatents

    Proctor, John P.

    2001-02-27

    A duct joining system for providing an air-tight seal and mechanical connection for ducts and fittings is disclosed. The duct joining system includes a flexible gasket affixed to a male end of a duct or fitting. The flexible gasket is affixed at an angle relative to normal of the male end of the duct. The female end of the other duct includes a raised bead in which the flexible gasket is seated when the ducts are properly joined. The angled flexible gasket seated in the raised bead forms an air-tight seal as well as fastens or locks the male end to the female end. Alternatively, when a flexible duct is used, a band clamp with a raised bead is clamped over the female end of the flexible duct and over the male end of a fitting to provide an air tight seal and fastened connection.

  3. Duct joining system

    DOEpatents

    Proctor, John P.; deKieffer, Robert C.

    2001-01-01

    A duct joining system for providing an air-tight seal and mechanical connection for ducts and fittings is disclosed. The duct joining system includes a flexible gasket affixed to a male end of a duct or fitting. The flexible gasket is affixed at an angle relative to normal of the male end of the duct. The female end of the other duct includes a raised bead in which the flexible gasket is seated when the ducts are properly joined. The angled flexible gasket seated in the raised bead forms an air-tight seal as well as fastens or locks the male end to the female end. Alternatively, when a flexible duct is used, a band clamp with a raised bead is clamped over the female end of the flexible duct and over the male end of a fitting to provide an air tight seal and fastened connection.

  4. 4-H Club Goat Guide.

    ERIC Educational Resources Information Center

    Brown, R. Kipp

    This guide provides information for 4-H Club members who have decided on a club goat project. Topics include general information in the following areas: show rules; facilities and equipment (barns/sheds, fences, feeders, water containers, and equipment); selection (structural correctness, muscle, volume and capacity, style and balance, and growth…

  5. School Book Club Expurgation Practices.

    ERIC Educational Resources Information Center

    Keresey, Gayle

    1984-01-01

    Discusses expurgation practices (deletion, excision, alteration, obliteration of parts of books) of major school book clubs--Scholastic, Xerox's Read Book Club, Troll Associates--as identified by Intellectual Freedom Committee of Young Adult Services Division of the American Library Association. Implications for school libraries are noted.…

  6. Science Clubs: The Extra Dimension.

    ERIC Educational Resources Information Center

    Kingsland, Ross

    1991-01-01

    Describes the objectives and the impact of the Double Helix Science Club upon students, teachers, and the nonschool community. This club, which has become a major concern in Australia with a membership of over 16,000 and a magazine distribution approaching 30,000, provides an effective vehicle for many teachers and public servants looking to…

  7. The Achievement Club

    ERIC Educational Resources Information Center

    Rogers, Ibram

    2009-01-01

    When Gabrielle Carpenter became a guidance counselor in Northern Virginia nine years ago, she focused on the academic achievement gap and furiously tried to close it. At first, she was compelled by tremendous professional interest. However, after seeing her son lose his zeal for school, Carpenter joined forces with other parents to form an…

  8. Joining a Gym

    MedlinePlus

    ... Trade Commission Consumer Information consumer.ftc.gov español Search form Search Vea esta página en español Joining ... rate ends.  Find Out What Other People Think Search for reviews online Do a search online to ...

  9. Come Join the Band

    ERIC Educational Resources Information Center

    Olson, Cathy Applefeld

    2011-01-01

    A growing number of students in Blue Springs, Missouri, are joining the band, drawn by a band director who emphasizes caring and inclusiveness. In the four years since Melissia Goff arrived at Blue Springs High School, the school's extensive band program has swelled. The marching band alone has gone from 100 to 185 participants. Also under Goff's…

  10. Come Join the Band

    ERIC Educational Resources Information Center

    Olson, Cathy Applefeld

    2011-01-01

    A growing number of students in Blue Springs, Missouri, are joining the band, drawn by a band director who emphasizes caring and inclusiveness. In the four years since Melissia Goff arrived at Blue Springs High School, the school's extensive band program has swelled. The marching band alone has gone from 100 to 185 participants. Also under Goff's…

  11. The DUDES Club

    PubMed Central

    Gross, Paul A.; Efimoff, Iloradanon; Patrick, Lyana; Josewski, Viviane; Hau, Keith; Lambert, Sandy; Smye, Victoria

    2016-01-01

    Abstract Problem addressed In Canada, there are few health promotion programs for men, particularly programs focused on indigenous and other men marginalized by social and structural inequities. Objective of program To build solidarity and brotherhood among vulnerable men; to promote health through education, dialogue, and health screening clinics; and to help men regain a sense of pride and fulfilment in their lives. Program description The DUDES Club was established in 2010 as a community-based health promotion program for indigenous men in the Downtown Eastside neighbourhood of Vancouver, BC. Between August 2014 and May 2015, 150 men completed an evaluation survey developed using a logic model approach. Responses were analyzed based on the 4 dimensions of the indigenous medicine wheel (mental, physical, emotional, and spiritual). Evaluation results demonstrated high participant satisfaction and positive outcomes across all 4 dimensions of health and well-being: 90.6% of respondents indicated that the DUDES Club program improved their quality of life. Participants who attended meetings more often experienced greater physical, mental, and social benefits (P < .05). Conclusion Findings indicate that this innovative model is effective in promoting the well-being of mainly indigenous men through culturally safe services in an urban community.

  12. CERN welcomes new members

    NASA Astrophysics Data System (ADS)

    2017-08-01

    Lithuania is on course to become an associate member of CERN, pending final approval by the Lithuanian parliament. Associate membership will allow representatives of the Baltic nation to take part in meetings of the CERN Council, which oversees the Geneva-based physics lab.

  13. Method for joining ceramic shapes

    DOEpatents

    Rabin, Barry H.

    1992-01-01

    A method for joining shapes of ceramic materials together to form a unitary ceramic structure. In the method of the invention, a mixture of two or more chemical components which will react exothermically is placed between the surfaces to be joined, and the joined shapes heated to a temperature sufficient to initiate the exothermic reaction forming a joining material which acts to bond the shapes together. Reaction materials are chosen which will react exothermically at temperatures below the degradation temperature of the materials to be joined. The process is particularly suited for joining composite materials of the silicon carbide-silicon carbide fiber type.

  14. Club of Rome

    SciTech Connect

    2006-04-18

    Le Club de Rome s'est fait connaître du grand public par la publication du premier ouvrage "Halte à la croissance" qui a fait l'object d'un débat, il y a 2 ans. Le Prof. Tinbergen a commencé par s'adonner à la physique, il est docteur en physique et très tôt il s'est tourné vers les problèmes sociaux économiques. Il est expert auprès des nombreux gouvernements et organisations internationales et il a vu ses travaux couronnés par le prix Nobel en 1969.

  15. Club of Rome

    ScienceCinema

    None

    2016-07-12

    Le Club de Rome s'est fait connaître du grand public par la publication du premier ouvrage "Halte à la croissance" qui a fait l'object d'un débat, il y a 2 ans. Le Prof. Tinbergen a commencé par s'adonner à la physique, il est docteur en physique et très tôt il s'est tourné vers les problèmes sociaux économiques. Il est expert auprès des nombreux gouvernements et organisations internationales et il a vu ses travaux couronnés par le prix Nobel en 1969.

  16. Multicolor printing plate joining

    NASA Technical Reports Server (NTRS)

    Waters, W. J. (Inventor)

    1984-01-01

    An upper plate having ink flow channels and a lower plate having a multicolored pattern are joined. The joining is accomplished without clogging any ink flow paths. A pattern having different colored parts and apertures is formed in a lower plate. Ink flow channels each having respective ink input ports are formed in an upper plate. The ink flow channels are coated with solder mask and the bottom of the upper plate is then coated with solder. The upper and lower plates are pressed together at from 2 to 5 psi and heated to a temperature of from 295 F to 750 F or enough to melt the solder. After the plates have cooled and the pressure is released, the solder mask is removed from the interior passageways by means of a liquid solvent.

  17. Joined ceramic product

    DOEpatents

    Henager, Jr., Charles W [Kennewick, WA; Brimhall, John L [West Richland, WA

    2001-08-21

    According to the present invention, a joined product is at least two ceramic parts, specifically bi-element carbide parts with a bond joint therebetween, wherein the bond joint has a metal silicon phase. The bi-element carbide refers to compounds of MC, M.sub.2 C, M.sub.4 C and combinations thereof, where M is a first element and C is carbon. The metal silicon phase may be a metal silicon carbide ternary phase, or a metal silicide.

  18. Silicon Nitride Joining.

    DTIC Science & Technology

    1984-05-01

    o In Annual Report May 1984 By: Sylvia M. Johnson and David J. Rowclffe Prepared for: AIR FORCE OFFICE OF SCIENTIFIC RESEARCH (AFOSR) Department of...sechan- lcal and high temperature behavior of the Joint system were performed by Sylvia M. Johnson. Mass spectrometry studies were conducted by Robert D...NSJ 9% a Append ix A NBCNANICAL PROPERTIES OF JOINED SILICON NITIIDE By: Sylvia H. Johnson and David J. toucliffe SRI International, 333 Ravenswood

  19. Welding and joining: A compilation

    NASA Technical Reports Server (NTRS)

    1975-01-01

    A compilation is presented of NASA-developed technology in welding and joining. Topics discussed include welding equipment, techniques in welding, general bonding, joining techniques, and clamps and holding fixtures.

  20. Signature CERN-URSS

    SciTech Connect

    2006-01-24

    Le DG W.Jentschke souhaite la bienvenue à l'assemblée et aux invités pour la signature du protocole entre le Cern et l'URSS qui est un événement important. C'est en 1955 que 55 visiteurs soviétiques ont visité le Cern pour la première fois. Le premier DG au Cern, F.Bloch, et Mons.Amaldi sont aussi présents. Tandis que le discours anglais de W.Jentschke est traduit en russe, le discours russe de Mons.Morozov est traduit en anglais.

  1. Starting a Planet Protectors Club

    ERIC Educational Resources Information Center

    US Environmental Protection Agency, 2007

    2007-01-01

    If your mission is to teach children how to reduce, reuse, and recycle waste and create the next generation of Planet Protectors, perhaps leading a Planet Protectors Club is part of your future challenges. You don't have to be an expert in waste reduction and recycling to lead a a Planet Protectors Club. You don't even have to be a teacher. You do…

  2. Rich-club and page-club coefficients for directed graphs

    NASA Astrophysics Data System (ADS)

    Smilkov, Daniel; Kocarev, Ljupco

    2010-06-01

    Rich-club and page-club coefficients and their null models are introduced for directed graphs. Null models allow for a quantitative discussion of the rich-club and page-club phenomena. These coefficients are computed for four directed real-world networks: Arxiv High Energy Physics paper citation network, Web network (released from Google), Citation network among US Patents, and email network from a EU research institution. The results show a high correlation between rich-club and page-club ordering. For journal paper citation network, we identify both rich-club and page-club ordering, showing that “elite” papers are cited by other “elite” papers. Google web network shows partial rich-club and page-club ordering up to some point and then a narrow declining of the corresponding normalized coefficients, indicating the lack of rich-club ordering and the lack of page-club ordering, i.e. high in-degree (PageRank) pages purposely avoid sharing links with other high in-degree (PageRank) pages. For UC patents citation network, we identify page-club and rich-club ordering providing a conclusion that “elite” patents are cited by other “elite” patents. Finally, for email communication network we show lack of both rich-club and page-club ordering. We construct an example of synthetic network showing page-club ordering and the lack of rich-club ordering.

  3. Thoracic surgery associations, societies, and clubs: which organizations are right for you?

    PubMed

    Schieman, Colin; Grondin, Sean C; Gelfand, Gary A J

    2011-08-01

    Determining which organizations to join can be challenging given the wide selection of associations, societies, and clubs available to practicing thoracic surgeons. This article briefly reviews 7 important North American thoracic surgery organizations (the American Association for Thoracic Surgery, the Canadian Association of Thoracic Surgeons, the General Thoracic Surgical Club, the Society of Thoracic Surgeons, the Southern Thoracic Surgical Association, the Western Thoracic Surgical Association, and Women in Thoracic Surgery). The authors also review the criteria that may assist in deciding which organizations best meet a surgeon's career goals and personal expectations. Copyright © 2011 Elsevier Inc. All rights reserved.

  4. Joining of Beryllium

    SciTech Connect

    Goldberg, A

    2006-02-01

    A handbook dealing with the many aspects of beryllium that would be important for the users of this metal is currently being prepared. With an introduction on the applications, advantages and limitations in the use of this metal the following topics will be discussed in this handbook: physical, thermal, and nuclear properties; extraction from the ores; purification and casting of ingots; production and types of beryllium powders; consolidation methods, grades, and properties; mechanical properties with emphasis on the various factors affecting these properties; forming and mechanical working; welding, brazing, bonding, and fastening; machining; powder deposition; corrosion; health aspects; and examples of production of components. This report consists of ''Section X--Joining'' from the handbook. The prefix X is maintained here for the figures, tables and references. In this section the different methods used for joining beryllium and the advantages, disadvantages and limitations of each are presented. The methods discussed are fusion welding, brazing, solid state bonding (diffusion bonding and deformation bonding), soldering, and mechanical fastening. Since beryllium has a high affinity for oxygen and nitrogen with the formation of oxides and nitrides, considerable care must be taken on heating the metal, to protect it from the ambient atmosphere. In addition, mating surfaces must be cleaned and joints must be designed to minimize residual stresses as well as locations for stress concentration (notch effects). In joining any two metals the danger exists of having galvanic corrosion if the part is subjected to moisture or to any type of corroding environment. This becomes a problem if the less noble (anodic) metal has a significantly smaller area than the more noble (cathodic) metal since the ions (positive charges) from the anodic (corroding) metal must correspond to the number of electrons (negative charges) involved at the cathode. Beryllium is anodic to almost

  5. Method of joining ceramics

    DOEpatents

    Henager, Jr., Charles H.; Brimhall, John L.

    2000-01-01

    According to the method of the present invention, joining a first bi-element carbide to a second bi-element carbide, has the steps of: (a) forming a bond agent containing a metal carbide and silicon; (b) placing the bond agent between the first and second bi-element carbides to form a pre-assembly; and (c) pressing and heating the pre-assembly in a non-oxidizing atmosphere to a temperature effective to induce a displacement reaction creating a metal silicon phase bonding the first and second bi-element carbides.

  6. The Irish brawn drain: English League clubs and Irish footballers, 1946-1995.

    PubMed

    McGovern, P

    2000-09-01

    This paper draws on world systems and resource dependency theories to show how the changing recruitment practices of English League clubs have deepened the brawn drain from Irish football, thereby compounding its underdevelopment. An analysis of the origins, method of recruitment and destinations of Irish players (North and South) who appeared in the English League between 1946 and 1995 shows that English clubs imported large numbers of Irish players throughout the second half of the twentieth century. However, it was the inclusion of Irish teenagers within the youth policies of the largest clubs in the period after the 1970s that marked a break from the traditional pattern of buyer-supplier relations. Instead of continuing to purchase players who had established reputations within the Irish leagues, English clubs began to hire the most promising schoolboys before they joined Irish sides. As this practice spread, it eventually eliminated a valuable source of income: the selling of players to English clubs. Despite this development it would, however, be inappropriate to view the relationship between the Irish and English football industries as a simple zero sum game as Irish clubs benefit from employing highly trained young players who return home after failing to establish careers in England.

  7. NEWS: A trip to CERN

    NASA Astrophysics Data System (ADS)

    Ellison, A. D.

    2000-07-01

    Two years ago John Kinchin and myself were lucky enough to attend the Goldsmith's particle physics course. As well as many interesting lectures and activities, this course included a visit to CERN. To most physics teachers CERN is Mecca, a hallowed place where gods manipulate and manufacture matter. The experience of being there was even better. Alison Wright was an enthusiastic and very knowledgeable host who ensured the visit went smoothly and we all learned a lot. While we were there, John and I discussed the possibility of bringing a party of A-level students to see real physics in action. In February of this year we managed it. 33 students from two schools, Boston Grammar School and Northampton School for Boys, and four staff left England and caught the 2 am ferry to France. Many hours and a few `short cuts' later we arrived at our hotel in St Genis, not far from CERN. The first day was spent sight-seeing in Lausanne and Geneva. The Olympic museum in Lausanne is well worth a visit. Unfortunately, the famous fountain in Geneva was turned off, but then you can't have everything. The following morning we turned up at CERN late due to the coach's brakes being iced up! We were met once again by Alison Wright who forgave us and introduced the visit by giving an excellent talk on CERN, its background and its reason for existing. At this point we met another member of our Goldsmith's course and his students so we joined forces once again. We then piled back into the coach to re-cross the border and visit ALEPH. ALEPH is a monster of a detector 150 m below ground. We divided into four groups, each with a very able and knowledgeable guide, and toured the site. The size and scale of the detector are awesome and the students were suitably impressed. We repeated the speed of sound experiment of two years ago at the bottom of a 150 m concrete shaft (320 m s-1), posed for a group photo in front of the detector (figure 1) and returned to the main site for lunch in

  8. The Continuous Quality Improvement Book Club: Developing a Book Club to Promote Praxis

    ERIC Educational Resources Information Center

    Lyons, Becky; Ray, Chris

    2014-01-01

    This article poses a model for developing a book club to promote praxis. This model is built upon a basic four step framework for developing book clubs and includes specific recommendations to focus the book club on reflection of theory and how to incorporate it into practice. This model will be used to start a book club examining Continuous…

  9. Officer Clubs--Options for Survival

    DTIC Science & Technology

    1990-05-01

    base. 6. T used that club how many times a month for: o+ficial functions social drinkinq break fast lunch dinner . dancing check cashing 7. My last...but ’Our corsoiidate(; club would nave separate dininj, dancing and drinkinq areas ftjr officers and NCOs. wkit chances are needed to improve clubs so...toaether in dining, dancing , and drinking areas) AWC: 28 (21%) ACSC: 24 (22%) SOS: 45 (31%) ൗ. Same question as # 14, but your consolidated club

  10. Signature CERN-URSS

    ScienceCinema

    None

    2016-07-12

    Le DG W.Jentschke souhaite la bienvenue à l'assemblée et aux invités pour la signature du protocole entre le Cern et l'URSS qui est un événement important. C'est en 1955 que 55 visiteurs soviétiques ont visité le Cern pour la première fois. Le premier DG au Cern, F.Bloch, et Mons.Amaldi sont aussi présents. Tandis que le discours anglais de W.Jentschke est traduit en russe, le discours russe de Mons.Morozov est traduit en anglais.

  11. Book Clubs. What Works Clearinghouse Intervention Report

    ERIC Educational Resources Information Center

    What Works Clearinghouse, 2010

    2010-01-01

    Book clubs provide a reading framework designed to supplement or organize regular classroom reading instruction for students in grades K-8. This review focuses on "Book Club" (Raphael & McMahon, 1994) and "Literature Circles" (Daniels, 2002), but it uses the general lowercase) term "book clubs" to embrace both…

  12. Role Calls for Boys & Girls Clubs

    ERIC Educational Resources Information Center

    D'Allesandro, Lou

    2013-01-01

    The New Hampshire Alliance of Boys & Girls Clubs has come a long way since the inception of the state's first Club in Manchester more than 100 years ago. The goal of the Boys & Girls Clubs of America is to provide youth with programs and services that allow them to realize their full potential as productive members of society. State and…

  13. Club Sports in Colleges and Universities.

    ERIC Educational Resources Information Center

    Arnold, Jay; And Others

    This report outlines policies to aid administrators of athletic, physical education, and intramural programs as they seek to provide leadership to the club sports movement on their campuses. The report first discusses the recent emergence and popularity of club sports, and explains some advantages of club sports over varsity sports. The next…

  14. Role Calls for Boys & Girls Clubs

    ERIC Educational Resources Information Center

    D'Allesandro, Lou

    2013-01-01

    The New Hampshire Alliance of Boys & Girls Clubs has come a long way since the inception of the state's first Club in Manchester more than 100 years ago. The goal of the Boys & Girls Clubs of America is to provide youth with programs and services that allow them to realize their full potential as productive members of society. State and…

  15. Facilitating a midwifery book club.

    PubMed

    Chenery-Morris, Samantha

    2012-03-01

    A midwifery student book club was set up at University Campus Suffolk (UCS) with the aim of engaging students in alternative forms of literature relevant to their studies and to enhance their university experience. The book club was well attended by first and second year midwifery students, but less so by third years. There was evidence of informal student engagement with the lecturer through follow up emails about the meetings. Most of the books reviewed were enjoyed, but the responsibility of suggesting a book for their peers to review was deemed too much by some students.

  16. The significance of Cern

    SciTech Connect

    2006-03-29

    Le Prof. V.Weisskopf, DG du Cern de 1961 à 1965, est né à Vienne, a fait ses études à Göttingen et a une carrière académique particulièrement riche. Il a travaillé à Berlin, Copenhague et Berlin et est parti aux Etats Unis pour participer au projet Manhattan et était Prof. au MTT jusqu'à 1960. Revenu en Europe, il a été DG du Cern et lui a donné l'impulsion que l'on sait.

  17. Finland to Join ESO

    NASA Astrophysics Data System (ADS)

    2004-02-01

    Finland will become the eleventh member state of the European Southern Observatory (ESO) [1]. Today, during a ceremony at the ESO Headquarters in Garching (Germany), a corresponding Agreement was signed by the Finnish Minister of Education and Science, Ms. Tuula Haatainen and the ESO Director General, Dr. Catherine Cesarsky, in the presence of other high officials from Finland and the ESO member states (see Video Clip 02/04 below). Following subsequent ratification by the Finnish Parliament of the ESO Convention and the associated protocols [2], it is foreseen that Finland will formally join ESO on July 1, 2004. Uniting European Astronomy ESO PR Photo 03/04 ESO PR Photo 03/04 Caption : Signing of the Finland-ESO Agreement on February 9, 2004, at the ESO Headquarters in Garching (Germany). At the table, the ESO Director General, Dr. Catherine Cesarsky, and the Finnish Minister of Education and Science, Ms. Tuula Haatainen . [Preview - JPEG: 400 x 499 pix - 52k] [Normal - JPEG: 800 x 997 pix - 720k] [Full Res - JPEG: 2126 x 2649 pix - 2.9M] The Finnish Minister of Education and Science, Ms. Tuula Haatainen, began her speech with these words: "On behalf of Finland, I am happy and proud that we are now joining the European Southern Observatory, one of the most successful megaprojects of European science. ESO is an excellent example of the potential of European cooperation in science, and along with the ALMA project, more and more of global cooperation as well." She also mentioned that besides science ESO offers many technological challenges and opportunities. And she added: "In Finland we will try to promote also technological and industrial cooperation with ESO, and we hope that the ESO side will help us to create good working relations. I am confident that Finland's membership in ESO will be beneficial to both sides." Dr. Catherine Cesarsky, ESO Director General, warmly welcomed the Finnish intention to join ESO. "With the accession of their country to ESO, Finnish

  18. Why the club of earth?

    PubMed

    Ehrlich, P R

    1987-05-01

    Recently, a small group of ecologists and evolutionary biologists anointed themselves The Club of Earth and made a public pronouncement on the importance of preserving biological diversity. For me, the most frequent result of being a member has been a series of queries about why the group had been formed.

  19. "WOW" (War on Weight) Club

    ERIC Educational Resources Information Center

    Harbour, Jane

    1976-01-01

    The article describes the content and successful use of the "WOW" Club Kit which provides general guidelines and 12 specific meeting outlines for public health nurses, home economics teachers and others with basic nutrition background to use in conducting nutrition and weight control programs in secondary schools. (MS)

  20. Club Drugs. The DAWN Report.

    ERIC Educational Resources Information Center

    Substance Abuse and Mental Health Services Administration (DHHS/PHS), Rockville, MD. Office of Applied Studies.

    This report was prepared in response to requests from the media, law enforcement, and community leaders for information about club drugs. By being able to utilize statistics from hospital emergency departments and by compiling statistics on drug-related deaths, the Drug Abuse Warning Network (DAWN) is able to alert parents, educators, and others…

  1. The No Fuss Library Club

    ERIC Educational Resources Information Center

    Fullner, Sheryl Kindle

    2006-01-01

    When budgets are especially tight, librarians often do not have the spare time for innovation, yet these conditions require the most creativity. This article describes how to set up a once-a-week Library Club that meets during the lunch hour. Since many schools have multiple lunch hours, materials can be set up for two or three lunch times at…

  2. A Science Club Takes Action

    ERIC Educational Resources Information Center

    LeDee, Olivia; Mosser, Anna; Gamble, Tony; Childs, Greg; Oberhauser, Karen

    2007-01-01

    The after-school science club at Galtier Math, Science, and Technology Elementary Magnet School in St. Paul, Minnesota, learned some valuable lessons when they took newfound knowledge about pollution into their homes. After learning about the effects of various contaminants on health and what informed citizens can do about it, students tested…

  3. "WOW" (War on Weight) Club

    ERIC Educational Resources Information Center

    Harbour, Jane

    1976-01-01

    The article describes the content and successful use of the "WOW" Club Kit which provides general guidelines and 12 specific meeting outlines for public health nurses, home economics teachers and others with basic nutrition background to use in conducting nutrition and weight control programs in secondary schools. (MS)

  4. A Science Club Takes Action

    ERIC Educational Resources Information Center

    LeDee, Olivia; Mosser, Anna; Gamble, Tony; Childs, Greg; Oberhauser, Karen

    2007-01-01

    The after-school science club at Galtier Math, Science, and Technology Elementary Magnet School in St. Paul, Minnesota, learned some valuable lessons when they took newfound knowledge about pollution into their homes. After learning about the effects of various contaminants on health and what informed citizens can do about it, students tested…

  5. CERN goes iconic

    NASA Astrophysics Data System (ADS)

    2017-06-01

    There are more than 1800 emoji that can be sent and received in text messages and e-mails. Now, the CERN particle-physics lab near Geneva has got in on the act and released its own collection of 35 images that can be used by anyone with an Apple device.

  6. Children's Reasons for Joining Sport Clubs and Staying in Them: A Case Study of a Sydney Soccer Club

    ERIC Educational Resources Information Center

    Light, Richard; Curry, Christina

    2009-01-01

    Research on youth sport within the sport coaching and physical education literature has tended to overlook the nature of experience and the meanings that sport holds in the lives of children and young people. This paper makes a contribution toward redressing this imbalance by reporting on a close-focus case study on children's reasons for joining…

  7. Children's Reasons for Joining Sport Clubs and Staying in Them: A Case Study of a Sydney Soccer Club

    ERIC Educational Resources Information Center

    Light, Richard; Curry, Christina

    2009-01-01

    Research on youth sport within the sport coaching and physical education literature has tended to overlook the nature of experience and the meanings that sport holds in the lives of children and young people. This paper makes a contribution toward redressing this imbalance by reporting on a close-focus case study on children's reasons for joining…

  8. HIP Joining of Cemented Carbides

    SciTech Connect

    Derby, B.; Miodownik, M.

    1999-04-01

    Hot Isostatic Pressing (HIP) is investigated as a technique for joining the cermet WC-15% Co to itself. Encapsulation of the specimens prior to HIPing was carried out using steel encapsulation, glass encapsulation and self encapsulation. The bonds were evaluated using a four point bend method. It is shown that the glass and steel encapsulation methods have a number of inherent problems which make them inappropriate for near net shape processing. In contrast the novel self encapsulation method, described for the first time in this communication, is both simple and effective, producing joined material with bulk strength. The concept of self encapsulation is potentially widely applicable for joining composite materials.

  9. The significance of Cern

    ScienceCinema

    None

    2016-07-12

    Le Prof. V.Weisskopf, DG du Cern de 1961 à 1965, est né à Vienne, a fait ses études à Göttingen et a une carrière académique particulièrement riche. Il a travaillé à Berlin, Copenhague et Berlin et est parti aux Etats Unis pour participer au projet Manhattan et était Prof. au MTT jusqu'à 1960. Revenu en Europe, il a été DG du Cern et lui a donné l'impulsion que l'on sait.

  10. Wolfgang Kummer at CERN

    NASA Astrophysics Data System (ADS)

    Schopper, Herwig

    Wolfgang Kummer was not only a great theorist but also a man with a noble spirit and extensive education, based on a fascinating long-term Austrian cultural tradition. As an experimentalist I am not sufficiently knowledgeable to evaluate his contributions to theoretical physics - this will certainly be done by more competent scientists. Nevertheless I admired him for not only being attached to fundamental and abstract problems like quantum field theory, quantum gravity or black holes, but for his interest in down to earth questions like electron-proton scattering or the toponium mass. I got to know Wolfgang Kummer very well and appreciate his human qualities during his long attachment to CERN, in particular when he served as president of the CERN Council, the highest decision taking authority of this international research centre, from 1985 to 1987 falling into my term as Director-General…

  11. Environmentally compliant adhesive joining technology

    SciTech Connect

    Tira, J.S.

    1996-08-01

    Adhesive joining offers one method of assembling products. Advantages of adhesive joining/assembly include distribution of applied forces, lighter weight, appealing appearance, etc. Selecting environmentally safe adhesive materials and accompanying processes is paramount in today`s business climate if a company wants to be environmentally conscious and stay in business. Four areas of adhesive joining (adhesive formulation and selection, surface preparation, adhesive bonding process, waste and pollution generation/cleanup/management) all need to be carefully evaluated before adhesive joining is selected for commercial as well as military products. Designing for six sigma quality must also be addressed in today`s global economy. This requires material suppliers and product manufacturers to work even closer together.

  12. History of Cern

    ScienceCinema

    None

    2016-07-12

    Cérémonie à l'occasion de l'apparition du premier volume du livre sur l'histoire du Cern, avec plusieurs personnes présentes qui jouaient un rôle important dans cette organisation européenne couronnée de succès grâce à l'esprit des membres fondateurs qui est et restera essentiel

  13. History of Cern

    SciTech Connect

    2007-12-20

    Cérémonie à l'occasion de l'apparition du premier volume du livre sur l'histoire du Cern, avec plusieurs personnes présentes qui jouaient un rôle important dans cette organisation européenne couronnée de succès grâce à l'esprit des membres fondateurs qui est et restera essentiel

  14. Combustion Joining for Composite Fabrication

    DTIC Science & Technology

    2009-10-25

    oxidation with every landing A380 -rejected take off test C-C brakes UNCLASSIFIED Joining C-Based Materials • Difficult task – Carbon cannot be welded ...Limiting case: reactive sintering • Materials to be joined also heated to Tig (not just the reactive media) • For most systems, Tig ~ Tmp of least...thin layer of desired reaction composition between two disks of the material to be welded Preheat to the ignition temperature. After initiation, a

  15. Spain to Join ESO

    NASA Astrophysics Data System (ADS)

    2006-02-01

    /infrared astronomical observing site in Europe and site of the Spanish 10m GranTeCan telescope now nearing completion. With the high quality of Spanish astronomical research as well as the technological competence of Spanish industry, it is only fitting that Spain should join ESO, world-leader in ground-based astronomy. Through ESO Spain will enjoy full access both to all of ESO's current facilities and to unrestricted participation in the great projects that ESO is planning for the future. Spain is already an active partner of the Atacama Large Millimeter Array (ALMA), whose construction and operations are led on behalf of Europe by ESO. ESO's Council approved the admission of Spain at its 107th meeting held in Garching on 7 and 8 December 2005. High resolution images and their captions are available on this page.

  16. Learning and Identity in Overlapping Communities of Practice: Surf Club, School and Sports Clubs

    ERIC Educational Resources Information Center

    Light, Richard; Nash, Melanie

    2006-01-01

    Large numbers of children and young people spend their weekends and holidays engaged in the activities of over 300 surf clubs across Australia each summer. Long term membership in these clubs, beginning from as young as five years of age, forms a significant part of children's and young people's development yet surf clubs have yet to receive…

  17. View of yacht club and avila pier, facing west. The ...

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

    View of yacht club and avila pier, facing west. The San Luis Bay Club is visible on the hill in the background. - San Luis Yacht Club, Avila Pier, South of Front Street, Avila Beach, San Luis Obispo County, CA

  18. Prosthodontic Implant Club at UIC, Program Description and Survey Analysis.

    PubMed

    Rynn, Michelle Howard; Afshari, Fatemeh S; Schneider, Justin; Yuan, Judy Chia-Chun; Harlow, Rand; Knoernschild, Kent L; Campbell, Stephen D; Sukotjo, Cortino

    2015-12-01

    This study aims to (1) describe the Predoctoral Implant Club at UIC (PIC-UIC) mentoring model while providing a rationale for the program and (2) investigate PIC members' perception about the club and prosthodontics in general via a questionnaire and focus group discussion. A survey to investigate PIC members' perception regarding the club was distributed at a meeting. The survey consisted of questions about the members' prior exposure to prosthodontics, faculty, and residents; current exposure to and perceptions of prosthodontics; future outcomes from membership; and possible improvements to PIC-UIC. Four student members of PIC-UIC participated in a focus group discussion about their exposure to prosthodontics during each year of their training, their exposure to prosthodontics following PIC-UIC membership, including rotations in the advanced prosthodontic clinic, mentorships by prosthodontic faculty and residents, and attendance at the American College of Prosthodontists Annual Session. Following PIC-UIC membership, students indicated an increased exposure to prosthodontics and prosthodontic faculty. More than a third of the respondents indicated that they are "likely" to consider a prosthodontic residency after having joined PIC-UIC. Almost two-thirds of the respondents indicated that they would recommend PIC to students at other universities and believed their understanding of the prosthodontic specialty has increased. Students who participated in the focus group agreed they had little exposure to prosthodontics, prosthodontic faculty, and advanced restorative procedures in the beginning of their dental education. They felt that involvement in PIC-UIC was a valuable experience that helped them consider or reinforced their decision to pursue prosthodontics as a career. PIC-UIC increased predoctoral students' interest in prosthodontics. Involving prosthodontic faculty and residents in mentoring and educational activities was evaluated positively by students. PIC

  19. CERN: A global project

    NASA Astrophysics Data System (ADS)

    Voss, Rüdiger

    2017-07-01

    In the most important shift of paradigm of its membership rules in 60 years, CERN in 2010 introduced a policy of “Geographical Enlargement” which for the first time opened the door for membership of non-European States in the Organization. This short article reviews briefly the history of CERN’s membership rules, discusses the rationale behind the new policy, its relationship with the emerging global roadmap of particle physics, and gives a short overview of the status of the enlargement process.

  20. Explosive Spot Joining of Metals

    NASA Technical Reports Server (NTRS)

    Bement, Laurence J. (Inventor); Perry, Ronnie B. (Inventor)

    1997-01-01

    The invention is an apparatus and method for wire splicing using an explosive joining process. The apparatus consists of a prebend, U-shaped strap of metal that slides over prepositioned wires. A standoff means separates the wires from the strap before joining. An adhesive means holds two ribbon explosives in position centered over the U-shaped strap. A detonating means connects to the ribbon explosives. The process involves spreading strands of each wire to be joined into a flat plane. The process then requires alternating each strand in alignment to form a mesh-like arrangement with an overlapped area. The strap slides over the strands of the wires. and the standoff means is positioned between the two surfaces. The detonating means then initiates the ribbon explosives that drive the strap to accomplish a high velocity. angular collision between the mating surfaces. This collision creates surface melts and collision bonding resulting in electron-sharing linkups.

  1. Bonding and Joining Technology: a Compilation

    NASA Technical Reports Server (NTRS)

    1971-01-01

    A collection of articles concerning the methods and uses of aerospace bonding and joining techniques in industrial processes is presented. Data include methods to bond and join metal components, joining techniques for adhesive materials, and shop hints for bonding and joining a variety of other items and materials.

  2. Commissioning the CERN IT Agile Infrastructure with experiment workloads

    NASA Astrophysics Data System (ADS)

    Medrano Llamas, Ramón; Harald Barreiro Megino, Fernando; Kucharczyk, Katarzyna; Kamil Denis, Marek; Cinquilli, Mattia

    2014-06-01

    In order to ease the management of their infrastructure, most of the WLCG sites are adopting cloud based strategies. In the case of CERN, the Tier 0 of the WLCG, is completely restructuring the resource and configuration management of their computing center under the codename Agile Infrastructure. Its goal is to manage 15,000 Virtual Machines by means of an OpenStack middleware in order to unify all the resources in CERN's two datacenters: the one placed in Meyrin and the new on in Wigner, Hungary. During the commissioning of this infrastructure, CERN IT is offering an attractive amount of computing resources to the experiments (800 cores for ATLAS and CMS) through a private cloud interface. ATLAS and CMS have joined forces to exploit them by running stress tests and simulation workloads since November 2012. This work will describe the experience of the first deployments of the current experiment workloads on the CERN private cloud testbed. The paper is organized as follows: the first section will explain the integration of the experiment workload management systems (WMS) with the cloud resources. The second section will revisit the performance and stress testing performed with HammerCloud in order to evaluate and compare the suitability for the experiment workloads. The third section will go deeper into the dynamic provisioning techniques, such as the use of the cloud APIs directly by the WMS. The paper finishes with a review of the conclusions and the challenges ahead.

  3. Monitoring Evolution at CERN

    NASA Astrophysics Data System (ADS)

    Andrade, P.; Fiorini, B.; Murphy, S.; Pigueiras, L.; Santos, M.

    2015-12-01

    Over the past two years, the operation of the CERN Data Centres went through significant changes with the introduction of new mechanisms for hardware procurement, new services for cloud provisioning and configuration management, among other improvements. These changes resulted in an increase of resources being operated in a more dynamic environment. Today, the CERN Data Centres provide over 11000 multi-core processor servers, 130 PB disk servers, 100 PB tape robots, and 150 high performance tape drives. To cope with these developments, an evolution of the data centre monitoring tools was also required. This modernisation was based on a number of guiding rules: sustain the increase of resources, adapt to the new dynamic nature of the data centres, make monitoring data easier to share, give more flexibility to Service Managers on how they publish and consume monitoring metrics and logs, establish a common repository of monitoring data, optimise the handling of monitoring notifications, and replace the previous toolset by new open source technologies with large adoption and community support. This contribution describes how these improvements were delivered, present the architecture and technologies of the new monitoring tools, and review the experience of its production deployment.

  4. Disk storage at CERN

    NASA Astrophysics Data System (ADS)

    Mascetti, L.; Cano, E.; Chan, B.; Espinal, X.; Fiorot, A.; González Labrador, H.; Iven, J.; Lamanna, M.; Lo Presti, G.; Mościcki, JT; Peters, AJ; Ponce, S.; Rousseau, H.; van der Ster, D.

    2015-12-01

    CERN IT DSS operates the main storage resources for data taking and physics analysis mainly via three system: AFS, CASTOR and EOS. The total usable space available on disk for users is about 100 PB (with relative ratios 1:20:120). EOS actively uses the two CERN Tier0 centres (Meyrin and Wigner) with 50:50 ratio. IT DSS also provide sizeable on-demand resources for IT services most notably OpenStack and NFS-based clients: this is provided by a Ceph infrastructure (3 PB) and few proprietary servers (NetApp). We will describe our operational experience and recent changes to these systems with special emphasis to the present usages for LHC data taking, the convergence to commodity hardware (nodes with 200-TB each with optional SSD) shared across all services. We also describe our experience in coupling commodity and home-grown solution (e.g. CERNBox integration in EOS, Ceph disk pools for AFS, CASTOR and NFS) and finally the future evolution of these systems for WLCG and beyond.

  5. What A Booster Club Can Do.

    ERIC Educational Resources Information Center

    Hidinger, George

    This speech was presented at the 1976 American Alliance for Health, Physical Education, and Recreation national convention by the principal of an Iowa high school. It discusses the development and effectiveness of the Jefferson High School Booster Club which was developed by an interested parent and has been quite successful. The club has assisted…

  6. STEM Club Participation and STEM Schooling Outcomes

    ERIC Educational Resources Information Center

    Gottfried, Michael A.; Williams, Darryl N.

    2013-01-01

    To develop a more robust understanding of the relationship between non-formal, school-based STEM activities and students' success and persistence in STEM fields, this study evaluates how math club participation influences math GPA and how science club participation influences science GPA. Additionally, this study evaluates how math or science club…

  7. A Different Kind of Book Club.

    ERIC Educational Resources Information Center

    Lesperance, Gerald

    2002-01-01

    Describes one teacher's experiences developing a book group for students in his suburban New York high school. Rather than attending required meetings, students read any book they chose and submitted book reviews on a book club bulletin board. For each book completed, students received a free book and eligibility to attend book club sponsored…

  8. Practices of Productive Adult Book Clubs

    ERIC Educational Resources Information Center

    Beach, Richard; Yussen, Steven

    2011-01-01

    Abstract: This article examines two adult book club members' responses to literary texts over a 23-month period to identify practices that contribute to productive book club participation. Members were interviewed regarding their book selection procedures, preparation for and perceptions of the discussions, and what they valued about the…

  9. Book Clubs Turn the Page to Learning

    ERIC Educational Resources Information Center

    Sennett, Frank

    2006-01-01

    The nation's schools and libraries have come up with shelves full of innovative twists on the basic book club. This article offers a few of these fun and educational ideas that can be adapted for everyone from young beginning readers to teens. Teachers and librarians describe book club activities that they have found successful in: bringing…

  10. Caveats of an English Conversation Club.

    ERIC Educational Resources Information Center

    Simpson, JoEllen; Ossa, Carlos E.; Rutter, Frank P.

    1999-01-01

    Describes an English conversation club that was initiated at the Universidad del Valle in Cali, Colombia. Suggests ways in which other university communities can better serve their English-speaking populations by creating a similar English conversation club. (Author/VWL)

  11. Healthy Living Initiative: Running/Walking Club

    ERIC Educational Resources Information Center

    Stylianou, Michalis; Kulinna, Pamela Hodges; Kloeppel, Tiffany

    2014-01-01

    This study was grounded in the public health literature and the call for schools to serve as physical activity intervention sites. Its purpose was twofold: (a) to examine the daily distance covered by students in a before-school running/walking club throughout 1 school year and (b) to gain insights on the teachers perspectives of the club.…

  12. What A Booster Club Can Do.

    ERIC Educational Resources Information Center

    Hidinger, George

    This speech was presented at the 1976 American Alliance for Health, Physical Education, and Recreation national convention by the principal of an Iowa high school. It discusses the development and effectiveness of the Jefferson High School Booster Club which was developed by an interested parent and has been quite successful. The club has assisted…

  13. Health promotion profile of youth sports clubs in Finland: club officials' and coaches' perceptions

    PubMed Central

    Kokko, Sami; Kannas, Lasse; Villberg, Jari

    2009-01-01

    SUMMARY The purpose of this article is to examine the current health promotion orientation of youth sports clubs in Finland in view of the standards created previously for the health promoting sports club (HPSC). Ninety-seven youth sports clubs participated, and 273 sports club officials and 240 coaches answered the questionnaires. To describe clubs health promotion orientations, an HPSC index was created. The HPSC index was formulated on sub-indices by factor analysis. The sub-indices were: policy, ideology, practice and environment indexes. The results indicate that youth sports clubs are fairly health promoting in general. On average, the clubs fulfilled 12 standards for HPSC out of 22. Every fourth club was categorized as higher health promoting (≥ 15 fulfilled standards), and every third as lower health promoting (<11 fulfilled standards). The variation between clubs was wide. The clubs that had been recognized as exemplary and hence certified by the Young Finland Association were more likely to recognize health promotion than non-certified clubs (OR = 2.36, p = 0.016). The sports club officials were twice as likely to evaluate their clubs as higher health promoting than the coaches (OR = 2.04, p = 0.041). Under the sub-indices, ideologies were recognized best, others less. These findings indicate that minority of the youth sports clubs have realized health promotion comprehensively as a part of their activities. There is a lot of need for development, especially in the area of health promotion policies and practices. The instruments used proved valid and reliable and can therefore be recommended for international use. PMID:19136676

  14. Health promotion profile of youth sports clubs in Finland: club officials' and coaches' perceptions.

    PubMed

    Kokko, Sami; Kannas, Lasse; Villberg, Jari

    2009-03-01

    The purpose of this article is to examine the current health promotion orientation of youth sports clubs in Finland in view of the standards created previously for the health promoting sports club (HPSC). Ninety-seven youth sports clubs participated, and 273 sports club officials and 240 coaches answered the questionnaires. To describe clubs health promotion orientations, an HPSC index was created. The HPSC index was formulated on sub-indices by factor analysis. The sub-indices were: policy, ideology, practice and environment indexes. The results indicate that youth sports clubs are fairly health promoting in general. On average, the clubs fulfilled 12 standards for HPSC out of 22. Every fourth club was categorized as higher health promoting (> or = 15 fulfilled standards), and every third as lower health promoting (<11 fulfilled standards). The variation between clubs was wide. The clubs that had been recognized as exemplary and hence certified by the Young Finland Association were more likely to recognize health promotion than non-certified clubs (OR = 2.36, p = 0.016). The sports club officials were twice as likely to evaluate their clubs as higher health promoting than the coaches (OR = 2.04, p = 0.041). Under the sub-indices, ideologies were recognized best, others less. These findings indicate that minority of the youth sports clubs have realized health promotion comprehensively as a part of their activities. There is a lot of need for development, especially in the area of health promotion policies and practices. The instruments used proved valid and reliable and can therefore be recommended for international use.

  15. A third place in the everyday lives of people living with cancer: functions of Gilda's Club of Greater Toronto.

    PubMed

    Glover, Troy D; Parry, Diana C

    2009-03-01

    The purpose of this paper was to examine the therapeutic functions of Gilda's Club of Greater Toronto in the everyday lives of people living with cancer. Gilda's Club is a non-institutional setting, where people living with cancer join together to build physical, social, and emotional support as a supplement to medical care. Findings reveal members regarded Gilda's Club as an escape from the stressors of home and hospital, a place where they could meet others living with cancer, and a social environment in which they could confront or distance themselves from their health problems. The paper demonstrates the significance of "third places" for health and calls on researchers to afford such places greater attention.

  16. Joining NZP ceramics. Final report

    SciTech Connect

    Nicklas, K.D.; Richey, M.W.; Holcombe, C.E. Jr.; Santella, M.L.

    1995-09-26

    Objective was to assess techniques for joining NZP ceramics, a new family of ceramic materials that have low coefficient of thermal expansion, low thermal conductivity, and excellent thermal-shock resistance. Initially, the authors evaluated laser-beam welding over volatile fluxing agents (ferric oxide, copper oxide, boric acid, and boron nitride). They also examined other laser, arc-welding, brazing, and cold joining techniques. The NZP materials were capable of sustaining the thermal stresses associated with these joining processes without substantial cracking. Of the volatile fluxes, only the copper oxide promoted weld fusion. Efforts to accomplish fusion by laser-beam welding over copper, titanium, stainless steel, yttrium barium copper oxide, fused silica glass, and mullite/alumina were unsuccessful. Gas-tungsten arc welding accompanied by porosity, irregularities, and cracking was achieved on copper sheet sandwiched between NZP tiles. Attempts at conventional oxy-acetylene welding and torch brazing were unproductive. Silica-based oxide mixtures and copper oxide-based materials show potential for development into filler materials for furnace brazing, and phosphate-based cements show promise as a means of cold joining.

  17. Automatic connector joins structural columns

    NASA Technical Reports Server (NTRS)

    Jacquemin, G. G.

    1980-01-01

    Connector snap-locks over toothed bolthead mounted on column end, forming rigid joint that will not bend or twist. Connector is used in conventional construction to install temporary structures or as mechanical coupler. Up to nine receptacles can be clustered in one node to join up to nine converging columns.

  18. The Join-Up Meeting

    NASA Technical Reports Server (NTRS)

    Cameron, W. Scott

    2002-01-01

    I recently took on a new assignment and, as is my norm, I scheduled a series of one-hour, 1:1 join-up meetings with the various lead personnel on the team and their hierarchy. During one of these meetings, the person I was meeting with informed me how pleasantly surprised she was that I had scheduled this meeting as very few individuals took the time anymore to have them. I was shocked. I was taught that establishing a 1:1 relationship with the people on your team is critical to the project's success. This was the first time I'd heard anything like this about join-up meetings. I filed this feedback away. Later I was talking to my project manager-mentor, and he indicated he had finished his join-up meetings with every person in his new organization. He also indicated his predecessor had conducted few, if any, join-up meetings. Again, I was shocked. When I reflected on these two experiences, I realized a very negative trend might be emerging in our fast-paced, schedule-driven, 500-e-mail-per-day, cell-phone -ringing, 24/7 -communication, multi-tasking work lives: NO FACE TIME! Face time is what you spend with people to talk about the project you are working on, their expectations of you, your expectations of them, your hierarchy's expectations about each of you, and/or-last but certainly not least-what each of you plans on achieving during the project. A 1:1, face-to-face, join-up meeting is the only way I know to build solid trust between the project manager and the team members and their hierarchy.

  19. The Sierra Club--A History. Part 2: Conservation

    ERIC Educational Resources Information Center

    Strong, Douglas H.

    1977-01-01

    This second article on Sierra Club history brings the Club into the 1960s. It relates early conservation activities of the club, such as the efforts to save the Hetch Hetchy Valley. The campaign against construction of a dam in Dinosaur National Monument helped establish the club as a national organization. (MA)

  20. DEVELOPMENT OF A HOMEMAKER'S CLUB, LARIMER COUNTY, FORT COLLINS, COLORADO.

    ERIC Educational Resources Information Center

    EDGINGTON, ROYAL H.

    THE ORGANIZATION OF A HOMEMAKER'S CLUB FOR MOTHERS UNDER AID TO DEPENDENT CHILDREN WAS PRESENTED. THE CLUB WAS SPONSORED BY THE LARIMER COUNTY DEPARTMENT OF PUBLIC WELFARE. PERSONNEL FROM THE DEPARTMENT ASSISTED IN EVALUATING A PAST FAILURE OF A HOMEMAKER'S CLUB AND IN FORMULATING PLANS FOR A SECOND CLUB. A DISCUSSION OF THE FAILURE OF THE FIRST…

  1. The Sierra Club--A History. Part 2: Conservation

    ERIC Educational Resources Information Center

    Strong, Douglas H.

    1977-01-01

    This second article on Sierra Club history brings the Club into the 1960s. It relates early conservation activities of the club, such as the efforts to save the Hetch Hetchy Valley. The campaign against construction of a dam in Dinosaur National Monument helped establish the club as a national organization. (MA)

  2. 2FGL J1311.7-3429 JOINS THE BLACK WIDOW CLUB

    SciTech Connect

    Romani, Roger W.

    2012-08-01

    We have found an optical/X-ray counterpart candidate for the bright, but presently unidentified, Fermi source 2FGL J1311.7-3429. This counterpart undergoes large-amplitude quasi-sinusoidal optical modulation with a 1.56 hr (5626 s) period. The modulated flux is blue at peak, with T{sub eff} Almost-Equal-To 14, 000 K, and redder at minimum. Superimposed on this variation are dramatic optical flares. Archival X-ray data suggest modest binary modulation, but no eclipse. With the {gamma}-ray properties, this appears to be another black-widow-type millisecond pulsar. If confirmation pulses can be found in the GeV data, this binary will have the shortest orbital period of any known spin-powered pulsar. The flares may be magnetic events on the rapidly rotating companion or shocks in the companion-stripping wind. While this may be a radio-quiet millisecond pulsar, we show that such objects are a small subset of the {gamma}-ray pulsar population.

  3. 2FGL J1311.7-3429 Joins the Black Widow Club

    NASA Astrophysics Data System (ADS)

    Romani, Roger W.

    2012-08-01

    We have found an optical/X-ray counterpart candidate for the bright, but presently unidentified, Fermi source 2FGL J1311.7-3429. This counterpart undergoes large-amplitude quasi-sinusoidal optical modulation with a 1.56 hr (5626 s) period. The modulated flux is blue at peak, with T eff ≈ 14, 000 K, and redder at minimum. Superimposed on this variation are dramatic optical flares. Archival X-ray data suggest modest binary modulation, but no eclipse. With the γ-ray properties, this appears to be another black-widow-type millisecond pulsar. If confirmation pulses can be found in the GeV data, this binary will have the shortest orbital period of any known spin-powered pulsar. The flares may be magnetic events on the rapidly rotating companion or shocks in the companion-stripping wind. While this may be a radio-quiet millisecond pulsar, we show that such objects are a small subset of the γ-ray pulsar population.

  4. Golf clubs: hidden home hazard for children.

    PubMed

    Ridenour, M V

    1998-06-01

    Different accident patterns for golf equipment were noted for adults and children. Children are more likely than adults to be hit by a golf club as bystanders who entered the swing zone of a golf club. Previous publications investigating accidents involving golf clubs and over 2000 incidents involving emergency room treatment of children injured by golf clubs were reviewed. Most injuries occurred when unsupervised children played with golf clubs at home. When studies limit their focus to accident victims, who are currently being treated in the emergency room, hospital, or outpatient facility, no deaths are reported. A separate analysis of death certificates of children between the ages of 4 and 14 years also identified death as a possible consequence as 19 deaths have been reported to the National Injury Information Clearinghouse. Based on these three sources of data, golf clubs should not be used by children unsupervised given the potential for serious and permanent head injury and death. Recommendations for parents and manufactures regarding the safety of golf clubs are provided.

  5. UK Announces Intention to Join ESO

    NASA Astrophysics Data System (ADS)

    2000-11-01

    (Atacama Large Millimeter Array) in Chile and the very large optical/infrared telescopes now undergoing conceptual studies. ESO membership will give UK astronomers access to the suite of four world-class 8.2-meter VLT Unit Telescopes at the Paranal Observatory (Chile), as well as other state-of-the-art facilities at ESO's other observatory at La Silla. Through PPARC the UK already participates in joint collaborative European science programmes such as CERN and the European Space Agency (ESA), which have already proved their value on the world scale. Joining ESO will consolidate this policy, strengthen ESO and enhance the future vigour of European astronomy. Statements Commenting on the funding announcement, Prof. Ian Halliday , PPARC's CEO, said that " this new funding will ensure our physicists and astronomers remain at the forefront of international research - leading in discoveries that push back the frontiers of knowledge - and the UK economy will also benefit through the provision of highly trained people and the resulting advances in IT and commercial spin-offs ". Prof. Mike Edmunds , UCW Cardiff, and Chairman of the UK Astronomy Review Panel which recently set out a programme of opportunities and priorities for the next 10 - 20 years added that " this is excellent news for UK science and lays the foundation for cutting edge research over the next ten years. British astronomers will be delighted by the Government's rapid and positive response to their case. " Speaking on behalf of the ESO Organisation and the community of more than 2500 astronomers in the ESO member states [2], the ESO Director General, Dr. Catherine Cesarsky , declared: "When ESO was created in 1962, the UK decided not to join, because of access to other facilities in the Southern Hemisphere. But now ESO has developed into one of the world's main astronomical organisations, with top technology and operating the VLT at Paranal, the largest and most efficient optical/infrared telescope facility in the

  6. Joining of polymer composite materials

    SciTech Connect

    Magness, F.H.

    1990-11-01

    Under ideal conditions load bearing structures would be designed without joints, thus eliminating a source of added weight, complexity and weakness. In reality the need for accessibility, repair, and inspectability, added to the size limitations imposed by the manufacturing process and transportation/assembly requirements mean that some minimum number of joints will be required in most structures. The designer generally has two methods for joining fiber composite materials, adhesive bonding and mechanical fastening. As the use of thermoplastic materials increases, a third joining technique -- welding -- will become more common. It is the purpose of this document to provide a review of the available sources pertinent to the design of joints in fiber composites. The primary emphasis is given to adhesive bonding and mechanical fastening with information coming from documentary sources as old as 1961 and as recent as 1989. A third, shorter section on composite welding is included in order to provide a relatively comprehensive treatment of the subject.

  7. Redesigning journal club in residency

    PubMed Central

    Al Achkar, Morhaf

    2016-01-01

    The gap between production and implementation of knowledge is the main reason for the suboptimal quality of health care. To eliminate this gap and improve the quality of patient care, journal club (JC) in graduate medical education provides an opportunity for learning the skills of evidence-based medicine. JC, however, continues to face many challenges mainly due to poorly defined goals, inadequate preparation, and lack of interest. This article presents an innovative model to prepare and present JC based on three pillars: dialogical learning through group discussion, mentored residents as peer teachers, and including JC as part of a structured curriculum to learn evidence-based medicine. This engaging model has the potential to transform JC from a moribund session that is daunting for residents into a lively discussion to redefine clinical practice using the most current evidence. PMID:27313486

  8. Highlights from the CERN/ESO/NordForsk ''Gender in Physics Day''

    NASA Astrophysics Data System (ADS)

    Primas, F.; Guinot, G.; Strandberg, L.

    2017-03-01

    In their role as observers on the EU Gender Equality Network in the European Research Area (GENERA) project, funded under the Horizon 2020 framework, CERN, ESO and NordForsk joined forces and organised a Gender in Physics Day at the CERN Globe of Science and Innovation. The one-day conference aimed to examine innovative activities promoting gender equality, and to discuss gender-oriented policies and best practice in the European Research Area (with special emphasis on intergovernmental organisations), as well as the importance of building solid networks. The event was very well attended and was declared a success. The main highlights of the meeting are reported.

  9. Universal connectors for joining stringers

    NASA Technical Reports Server (NTRS)

    Harrison, Jr., Ernest (Inventor)

    1987-01-01

    This invention is a lightweight, universal connector that joins stringers at various angles. The connectors 10 are fabricated from fiber-epoxy resin strips that wrap around stringers 30 and have ends, tabs 16 and 18, which extend in one general direction. The inside surface of the first tab 16 lies on a plane defined by the stringers being joined, and the second tab 18 is separated from the first tab 16 by a distance equal to their thickness. Stringers 30 of different shapes and sizes are joined by alternately bonding the first tab 16 of one connector between the first 16 and second 18 tabs of another connector. Tee-joints are formed by using web elements 41 and 42 which each partially wrap around a stringer 3010 and have tabs 411 and 421 which are offset, and are bonded between tabs 16 and 18 of universal connectors 109 and 1010 bonded to another stringer 309. Sharp corners are trimmed from the tabs so that a gusset area remains between the stringers for support. Acute angle through obtuse angle joints are formed by trimming those edges of the tabs which lie against the stringers. A specific application of the invention is a Walker 60, utilized by handicapped individuals, fabricated from composite materials that is 40% lighter than similar metallic structures.

  10. CERN Collider, France-Switzerland

    NASA Image and Video Library

    2013-08-23

    This image, acquired by NASA Terra spacecraft, is of the CERN Large Hadron Collider, the world largest and highest-energy particle accelerator laying beneath the French-Swiss border northwest of Geneva yellow circle.

  11. How to Make a Club from Scratch: The Beginning of the University of Arizona Astronomy Club

    NASA Astrophysics Data System (ADS)

    Robertson, Amy; Hardegree-Ullman, K.; Towner, A. P.; Walker-LaFollette, A.; Carleton, T.; McCarthy, D. W.

    2014-01-01

    Beginning and maintaining an independent, student run club can be a challenge. The University of Arizona Astronomy Club has been working hard to build a strong basis since its revitalization in 2007. Since that time, the club has evolved and learned strategies for increasing and maintaining membership through research, community outreach, fund raising, telescope building projects and educational scale models. We will discuss how club involvement benefits astronomy and non-astronomy majors, the University, the astronomical community and the local community through social support and networking.

  12. 25th Birthday Cern- Amphi

    ScienceCinema

    None

    2016-07-12

    Cérémonie du 25ème anniversaire du Cern avec 2 orateurs: le Prof.Weisskopf parle de la signification et le rôle du Cern et le Prof.Casimir(?) fait un exposé sur les rélations entre la science pure et la science appliquée et la "big science" (science légère)

  13. Joining of tubes by gas detonation forming

    NASA Astrophysics Data System (ADS)

    Jenkouk, Vahid; Patil, Sandeep; Markert, Bernd

    2016-08-01

    For many applications, such as in structural components, it is required to join two tubes - sometimes with dissimilar material properties. Only few research studies have investigated the joining of tubular metallic components by means of high-velocity forming processes. In this paper, we present the novel process of joining of two tubes by a gas detonation pressure wave. In particular, the joining of a copper and a steel tube is discussed by means of a finite element study and a conducted experiment.

  14. Florida, National Space Club Embrace Commercial Endeavors

    NASA Image and Video Library

    NASA's Commercial Crew Program (CCP) Manager Ed Mango and Florida's Lt. Gov. Jennifer Carroll were guest speakers at the National Space Club Florida Committee's luncheon at the Radisson Resort at t...

  15. Clubbing of the fingers or toes

    MedlinePlus

    ... The cause of clubbing can be treated, however. Alternative Names ... VC, Mason RJ, Ernst MD, et al, eds. Murray and Nadel's Textbook of Respiratory Medicine . 6th ed. Philadelphia, PA: Elsevier Saunders; 2016:chap ...

  16. Membership in conservation groups and outdoor clubs

    Treesearch

    John C. Hendee

    1971-01-01

    Conservation groups and outdoor clubs are a major influence on natural resource policy through their articulate members. Different kinds of groups are described - their membership, representativeness, potential growth, multiple memberships, and comparability with other voluntary organizations.

  17. Joining forces, joining futures: hospice at the crossroads.

    PubMed

    Pietroburgo, Julie

    2004-01-01

    Faced with health-policy changes, increased competition, and limited funding, hospices must either find more efficient ways to provide end-of-life care or risk organizational demise. Increasingly, hospices are re-evaluating their organizations to stretch resources and remain viable. Prevalent restructuring options for addressing environmental pressures are integration, alliance, and collaboration with other organizations. This study examines the restructuring phenomenon by evaluating trends among nonprofit hospices in six states. The study identifies demographic characteristics predictive of organizational decisions to join forces, and it examines the dominant political and economic reasons that propel or impede restructuring decisions. In addition, the study evaluates the results of restructuring actions.

  18. Virtual Prototyping at CERN

    NASA Astrophysics Data System (ADS)

    Gennaro, Silvano De

    The VENUS (Virtual Environment Navigation in the Underground Sites) project is probably the largest Virtual Reality application to Engineering design in the world. VENUS is just over one year old and offers a fully immersive and stereoscopic "flythru" of the LHC pits for the proposed experiments, including the experimental area equipment and the surface models that are being prepared for a territorial impact study. VENUS' Virtual Prototypes are an ideal replacement for the wooden models traditionally build for the past CERN machines, as they are generated directly from the EUCLID CAD files, therefore they are totally reliable, they can be updated in a matter of minutes, and they allow designers to explore them from inside, in a one-to-one scale. Navigation can be performed on the computer screen, on a stereoscopic large projection screen, or in immersive conditions, with an helmet and 3D mouse. By using specialised collision detection software, the computer can find optimal paths to lower each detector part into the pits and position it to destination, letting us visualize the whole assembly probess. During construction, these paths can be fed to a robot controller, which can operate the bridge cranes and build LHC almost without human intervention. VENUS is currently developing a multiplatform VR browser that will let the whole HEP community access LHC's Virtual Protoypes over the web. Many interesting things took place during the conference on Virtual Reality. For more information please refer to the Virtual Reality section.

  19. CERN@school: bringing CERN into the classroom

    NASA Astrophysics Data System (ADS)

    Whyntie, T.; Cook, J.; Coupe, A.; Fickling, R. L.; Parker, B.; Shearer, N.

    2016-04-01

    CERN@school brings technology from CERN into the classroom to aid with the teaching of particle physics. It also aims to inspire the next generation of physicists and engineers by giving participants the opportunity to be part of a national collaboration of students, teachers and academics, analysing data obtained from detectors based on the ground and in space to make new, curiosity-driven discoveries at school. CERN@school is based around the Timepix hybrid silicon pixel detector developed by the Medipix 2 Collaboration, which features a 300 μm thick silicon sensor bump-bonded to a Timepix readout ASIC. This defines a 256-by-256 grid of pixels with a pitch of 55 μm, the data from which can be used to visualise ionising radiation in a very accessible way. Broadly speaking, CERN@school consists of a web portal that allows access to data collected by the Langton Ultimate Cosmic ray Intensity Detector (LUCID) experiment in space and the student-operated Timepix detectors on the ground; a number of Timepix detector kits for ground-based experiments, to be made available to schools for both teaching and research purposes; and educational resources for teachers to use with LUCID data and detector kits in the classroom. By providing access to cutting-edge research equipment, raw data from ground and space-based experiments, CERN@school hopes to provide the foundation for a programme that meets the many of the aims and objectives of CERN and the project's supporting academic and industrial partners. The work presented here provides an update on the status of the programme as supported by the UK Science and Technology Facilities Council (STFC) and the Royal Commission for the Exhibition of 1851. This includes recent results from work with the GridPP Collaboration on using grid resources with schools to run GEANT4 simulations of CERN@school experiments.

  20. The Impact of Boys & Girls Club/Keystone Club Participation on Alumni

    ERIC Educational Resources Information Center

    Swigert, Tami; Boyd, Barry L.

    2010-01-01

    This study examined the impact of the Boys & Girls Clubs of America (BGC), and its Keystone Club (KC) component, on the leadership and citizenship development of its alumni. 14 alumni were interviewed using a structured interview technique. The constant comparative method was utilized to identify leadership traits and skills that alumni…

  1. 76 FR 27253 - Safety Zone; Catawba Island Club Fireworks, Catawba Island Club, Port Clinton, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Catawba Island Club Fireworks, Catawba Island Club, Port Clinton, OH AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Coast... Clinton, Ohio. This zone is intended to restrict vessels from portions of Lake Erie for the Catawba...

  2. 78 FR 58880 - Safety Zone; Catawba Island Club Wedding Event, Catawba Island Club, Catawba Island, OH

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Catawba Island Club Wedding Event, Catawba Island Club, Catawba Island, OH ACTION: Temporary final rule. SUMMARY: The Coast Guard is establishing... Island. DATES: This rule will be effective and enforced from 7:50 p.m. until 8:30 p.m. on October 5, 2013...

  3. The efficacy of an education-based secondary outpatient prevention programme after acute coronary syndrome hospitalisations and treatment in Poland. The Patient Club initiative.

    PubMed

    Siudak, Zbigniew; Pers, Michał; Dusza, Karolina; Franczak, Iwona; Zegzda, Agata; Bechta, Monika; Kwiatkowska, Anna; Knutelska, Anna; Zemla, Bernardyna; Kubiak, Agnieszka; Zarzycka, Mirosława; Kudelko-Blacha, Nina; Koźmińska, Patrycja; Oleksy, Małgorzata; Dudek, Dariusz

    2016-01-01

    Guidelines on cardiovascular prevention from the European Society of Cardiology advocate sustained educational measures to be undertaken by both doctors and nurses to ensure lifestyle changes for patients after acute coronary syndromes (ACS). A planned programme of a series of educational meetings for patients after ACS was initiated in form of the Patient Club. To assess the efficacy of the Patient Club initiative in terms of increased knowledge on cardiovascular risk factors as well as utilisation of healthy lifestyle in patents who attend the programme. Patients in nine cardiology centres in Poland, who were treated for ACS between October and December 2014, were included. A dedicated questionnaire on healthy lifestyle and knowledge on cardiovascular risk factors was filled in by patients at hospital discharge. In January 2015 the same questionnaire was filled in by the same group of patients before their local Patient Club meeting. There were 1273 patients hospitalised for ACS who were invited to join the Patient Club initiative. Of them, 372 (29%) filled in the questionnaire both at discharge and at the Patient Club meeting. The percentage of patients who smoked cigarettes decreased from 14% to 5% (p < 0.001), and the number of those who had at least 30 min of physical activity daily increased from 50% to 58% (p = 0.015). Patients who attended Patient Club meetings usually four weeks after ACS showed significant benefit in terms of healthy lifestyle changes and more guideline-recommended management of cardiovascular risk factors.

  4. Club drug use in Germany.

    PubMed

    Soellner, Renate

    2005-01-01

    In this paper the epidemiology of club drug use in Germany, including the use of 3,4-methylendioxy-N-methamphetamine (MDMA) known as 'ecstasy' and related substances such as speed, amphetamines, hallucinogens, and cannabis is described on the basis of five different surveys. Two of them are representative household surveys to monitor the licit and illicit drug use behavior of the German population. The third one is a longitudinal study aimed at exploring comorbidity and posited risk and protective factors in adolescents and young adults with specific emphasis on substance use-related disorders. Since ecstasy seemed to be associated with a new music culture of the '90s called "techno," two studies investigating the relationship of using ecstasy and related substances in the techno party scene are additionally presented. The question of the clinical impact of using ecstasy and related substances is raised in terms of substance use-related and mental disorders associated with the use of ecstasy. Finally, the motivation for using and stopping the use of ecstasy is addressed. It is shown that ecstasy has reached the second place (after cannabis) in illegal drug preferences of adolescents and young adults in Germany. Evidence is found that ecstasy use as well as ecstasy use-related disorders such as "abuse" and "dependence" are of a transient, "youth-limited" nature.

  5. Flexible Friction Stir Joining Technology

    SciTech Connect

    Feng, Zhili; Lim, Yong Chae; Mahoney, Murray; Sanderson, Samuel; Larsen, Steve; Steel, Russel; Fleck, Dale; Fairchild, Doug P; Wasson, Andrew J; Babb, Jon; Higgins, Paul

    2015-07-23

    Reported herein is the final report on a U.S. Department of Energy (DOE) Advanced Manufacturing Office (AMO) project with industry cost-share that was jointly carried out by Oak Ridge National Laboratory (ORNL), ExxonMobil Upstream Research Company (ExxonMobil), and MegaStir Technologies (MegaStir). The project was aimed to advance the state of the art of friction stir welding (FSW) technology, a highly energy-efficient solid-state joining process, for field deployable, on-site fabrications of large, complex and thick-sectioned structures of high-performance and high-temperature materials. The technology innovations developed herein attempted to address two fundamental shortcomings of FSW: 1) the inability for on-site welding and 2) the inability to weld thick section steels, both of which have impeded widespread use of FSW in manufacturing. Through this work, major advance has been made toward transforming FSW technology from a “specialty” process to a mainstream materials joining technology to realize its pervasive energy, environmental, and economic benefits across industry.

  6. Join-Graph Propagation Algorithms

    PubMed Central

    Mateescu, Robert; Kask, Kalev; Gogate, Vibhav; Dechter, Rina

    2010-01-01

    The paper investigates parameterized approximate message-passing schemes that are based on bounded inference and are inspired by Pearl's belief propagation algorithm (BP). We start with the bounded inference mini-clustering algorithm and then move to the iterative scheme called Iterative Join-Graph Propagation (IJGP), that combines both iteration and bounded inference. Algorithm IJGP belongs to the class of Generalized Belief Propagation algorithms, a framework that allowed connections with approximate algorithms from statistical physics and is shown empirically to surpass the performance of mini-clustering and belief propagation, as well as a number of other state-of-the-art algorithms on several classes of networks. We also provide insight into the accuracy of iterative BP and IJGP by relating these algorithms to well known classes of constraint propagation schemes. PMID:20740057

  7. The Fun and Fancy Book Club (In the Classroom).

    ERIC Educational Resources Information Center

    Rosler, Florence

    1989-01-01

    Outlines the procedures for organizing a book club for elementary level students. Describes how a book club motivates children to read and gives them the opportunity to share, enjoy, and exercise their oral communication skills. (MM)

  8. 6. Interior of Paddock Club on lower level, including column ...

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

    6. Interior of Paddock Club on lower level, including column with sculptural relief detail by artist Susan Pascal. Camera pointed S. (July 1993) - Longacres, Paddock Club, 1621 Southwest Sixteenth Street, Renton, King County, WA

  9. 1. Paddock Club. East side. Jockey Building is on left ...

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

    1. Paddock Club. East side. Jockey Building is on left and north addition to Clubhouse is on the right. Camera pointed WSW. (May 1993) - Longacres, Paddock Club, 1621 Southwest Sixteenth Street, Renton, King County, WA

  10. 7. OFFICERS' CLUB INTERIOR, FIRST FLOOR, HALLWAY AND GATHERING ROOMS, ...

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

    7. OFFICERS' CLUB INTERIOR, FIRST FLOOR, HALLWAY AND GATHERING ROOMS, SOUTHWEST VIEW. - Wright-Patterson Air Force Base, Brick Officers' Quarters, Officers' Club, Area A, Dayton, Montgomery County, OH

  11. Detail, exterior side of doubleplanked north end, Burton Park Club ...

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

    Detail, exterior side of double-planked north end, Burton Park Club House, view to south-southwest (135mm lens). - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  12. Interior detail, fireplace, main room, Burton Park Club House, view ...

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

    Interior detail, fireplace, main room, Burton Park Club House, view to northwest (135mm lens). - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  13. Oblique view, north end and west side, Burton Park Club ...

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

    Oblique view, north end and west side, Burton Park Club House, view to south (90mm lens). - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  14. Detail, front doors, Burton Park Club House, view to west ...

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

    Detail, front doors, Burton Park Club House, view to west northwest (135mm lens). Note simplified pilasters flanking doors. - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  15. High School Political Clubs--A First Amendment Right

    ERIC Educational Resources Information Center

    Levy, Martin R.

    1977-01-01

    The First and Fourteenth Amendments guarantee that high school students may form political clubs. Such clubs should be recognized by the school unless they prevent others from learning, interrupt class, or violate valid school rules. (Author/IRT)

  16. Contextual view to northnorthwest of Burton Park Club House and ...

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

    Contextual view to north-northwest of Burton Park Club House and Amphitheater (90 mm lens). - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  17. Contextual view to southwest of Burton Park Club House and ...

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

    Contextual view to southwest of Burton Park Club House and Amphitheater (90mm lens). Pedestals within Amphitheater are supports for bench seating - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  18. Contextual view to north of Burton Park Club House and ...

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

    Contextual view to north of Burton Park Club House and Amphitheater, taken from adjacent circular drive (135mm lens) - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  19. KIND Clubs: A Humane Education Innovation That's Working.

    ERIC Educational Resources Information Center

    Finch, Patty

    1990-01-01

    The Kids in Nature's Defense (KIND) Club and the "adopt" a teacher program are described. The importance of animals and the environment is emphasized. Information on how to start a KIND Club is provided. (KR)

  20. General view, Belair Bath and Tennis Club, Belair at Bowie, ...

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

    General view, Belair Bath and Tennis Club, Belair at Bowie, Maryland, looking west. - Belair Bath and Tennis Club, Southwest corner of Belair Drive and Tulip Grove Drive, Bowie, Prince George's County, MD

  1. KIND Clubs: A Humane Education Innovation That's Working.

    ERIC Educational Resources Information Center

    Finch, Patty

    1990-01-01

    The Kids in Nature's Defense (KIND) Club and the "adopt" a teacher program are described. The importance of animals and the environment is emphasized. Information on how to start a KIND Club is provided. (KR)

  2. FACADE OF THE CLUB MODERNE, SHOWING THE ORIGINAL CURVED CORNER ...

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

    FACADE OF THE CLUB MODERNE, SHOWING THE ORIGINAL CURVED CORNER PROFILE AND TRI-COLOR CARRERE GLASS FACADE. - Anaconda Historic District, Club Moderne, 801 East Park Avenue, Anaconda, Deer Lodge County, MT

  3. View of the yacht club facing south from Front Street. ...

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

    View of the yacht club facing south from Front Street. Harbor storage building and restrooms are on the left. - San Luis Yacht Club, Avila Pier, South of Front Street, Avila Beach, San Luis Obispo County, CA

  4. Evaluating SafeClub: can risk management training improve the safety activities of community soccer clubs?

    PubMed

    Abbott, K; Klarenaar, P; Donaldson, A; Sherker, S

    2008-06-01

    To evaluate a sports safety-focused risk-management training programme. Controlled before and after test. Four community soccer associations in Sydney, Australia. 76 clubs (32 intervention, 44 control) at baseline, and 67 clubs (27 intervention, 40 control) at post-season and 12-month follow-ups. SafeClub, a sports safety-focused risk-management training programme (3x2 hour sessions) based on adult-learning principles and injury-prevention concepts and models. Changes in mean policy, infrastructure and overall safety scores as measured using a modified version of the Sports Safety Audit Tool. There was no significant difference in the mean policy, infrastructure and overall safety scores of intervention and control clubs at baseline. Intervention clubs achieved higher post-season mean policy (11.9 intervention vs 7.5 controls), infrastructure (15.2 vs 10.3) and overall safety (27.0 vs 17.8) scores than did controls. These differences were greater at the 12-month follow-up: policy (16.4 vs 7.6); infrastructure (24.7 vs 10.7); and overall safety (41.1 vs 18.3). General linear modelling indicated that intervention clubs achieved statistically significantly higher policy (p<0.001), infrastructure (p<0.001) and overall safety (p<0.001) scores compared with control clubs at the post-season and 12-month follow-ups. There was also a significant linear interaction of time and group for all three scores: policy (p<0.001), infrastructure (p<0.001) and overall safety (p<0.001). SafeClub effectively assisted community soccer clubs to improve their sports safety activities, particularly the foundations and processes for good risk-management practice, in a sustainable way.

  5. Promoting sustainable industry through waste minimisation clubs.

    PubMed

    Barclay, S J; Buckley, C A

    2002-01-01

    The concept of waste minimisation clubs was developed in the early 1990s to promote the exchange of experiences between geographically close manufacturers in the implementation of waste minimisation measures. It is a successful approach, resulting not only in a reduction in environmental impact, but also significant financial savings for the companies involved. Two pilot waste minimisation clubs were established in the province of kwaZulu Natal in South Africa in 1998 and 1999, to determine if this approach was a feasible method of promoting sustainable industrial development in South Africa. On conclusion of this project in December 2000, the 20 companies that participated in these clubs had saved a total of US$ 1.7 million, and reduced their water use and effluent discharge by over 2,400 Ml/y.

  6. Scaling the CERN OpenStack cloud

    NASA Astrophysics Data System (ADS)

    Bell, T.; Bompastor, B.; Bukowiec, S.; Castro Leon, J.; Denis, M. K.; van Eldik, J.; Fermin Lobo, M.; Fernandez Alvarez, L.; Fernandez Rodriguez, D.; Marino, A.; Moreira, B.; Noel, B.; Oulevey, T.; Takase, W.; Wiebalck, A.; Zilli, S.

    2015-12-01

    CERN has been running a production OpenStack cloud since July 2013 to support physics computing and infrastructure services for the site. In the past year, CERN Cloud Infrastructure has seen a constant increase in nodes, virtual machines, users and projects. This paper will present what has been done in order to make the CERN cloud infrastructure scale out.

  7. Affordable, Robust Ceramic Joining Technology (ARCJoint) Developed

    NASA Technical Reports Server (NTRS)

    Steele, Gynelle C.

    2001-01-01

    Affordable, Robust Ceramic Joining Technology (ARCJoint) is a method for joining high temperature- resistant ceramic pieces together, establishing joints that are strong, and allowing joining to be done in the field. This new way of joining allows complex shapes to be formed by joining together geometrically simple shapes. The joining technology at NASA is one of the enabling technologies for the application of silicon-carbide-based ceramic and composite components in demanding and high-temperature applications. The technology is being developed and tested for high-temperature propulsion parts for aerospace use. Commercially, it can be used for joining ceramic pieces used for high temperature applications in the power-generating and chemical industries, as well as in the microelectronics industry. This innovation could yield big payoffs for not only the power-generating industry but also the Silicon Valley chipmakers. This technology, which was developed at the NASA Glenn Research Center by Dr. Mrityunjay Singh, is a two-step process involving first using a paste to join together ceramic pieces and bonding them by heating the joint to 110 to 120 C for between 10 and 20 min. This makes the joint strong enough to be handled for the final joining. Then, a silicon-based substance is applied to the joint and heated to 1400 C for 10 to 15 min. The resulting joint is as strong as the original ceramic material and can withstand the same high temperatures.

  8. Affordable, Robust Ceramic Joining Technology (ARCJoint) Developed

    NASA Technical Reports Server (NTRS)

    Steele, Gynelle C.

    2001-01-01

    Affordable, Robust Ceramic Joining Technology (ARCJoint) is a method for joining high temperature- resistant ceramic pieces together, establishing joints that are strong, and allowing joining to be done in the field. This new way of joining allows complex shapes to be formed by joining together geometrically simple shapes. The joining technology at NASA is one of the enabling technologies for the application of silicon-carbide-based ceramic and composite components in demanding and high-temperature applications. The technology is being developed and tested for high-temperature propulsion parts for aerospace use. Commercially, it can be used for joining ceramic pieces used for high temperature applications in the power-generating and chemical industries, as well as in the microelectronics industry. This innovation could yield big payoffs for not only the power-generating industry but also the Silicon Valley chipmakers. This technology, which was developed at the NASA Glenn Research Center by Dr. Mrityunjay Singh, is a two-step process involving first using a paste to join together ceramic pieces and bonding them by heating the joint to 110 to 120 C for between 10 and 20 min. This makes the joint strong enough to be handled for the final joining. Then, a silicon-based substance is applied to the joint and heated to 1400 C for 10 to 15 min. The resulting joint is as strong as the original ceramic material and can withstand the same high temperatures.

  9. Simplified Explosive Joining of Tubes to Fittings

    NASA Technical Reports Server (NTRS)

    Bement, L. J.; Bailey, J. W.; Perry, R.; Finch, M. S.

    1987-01-01

    Technique simplifies tube-to-fitting joining, as compared to fusion welding, and provides improvement on standard procedures used to join tubes explosively to tube fittings. Special tool inserted into tube to be joined. Tool allows strip of ribbon explosive to be placed right at joint. Ribbon explosive and mild detonating fuse allows use of smaller charge. Assembled tool storable, and process amenable to automation. Assembly of components, insertion of tool into weld site, and joining operation mechanized without human contact. Used to assemble components in nuclear reactors or in other environments hostile to humans.

  10. Profiles of club drug users in treatment.

    PubMed

    Maxwell, Jane Carlisle; Spence, Richard T

    2005-01-01

    There is little in the literature about treatment of persons with problems with "club" or "party" drugs. This paper looks at the characteristics of individuals admitted to treatment for primary, secondary, or tertiary problems with club drugs such as ecstasy, gamma-hydroxybutyrate (GHB), ketamine, flunitrazepam (Rohypnol), methamphetamine, and hallucinogens (e.g., LSD) in programs funded by the Texas Commission on Alcohol and Drug Abuse. Some 38,350 unduplicated records from 1988 through 2003 of persons admitted with problems with club drugs were compared against users of alcohol or other drugs. Club drug users were more impaired on five of six Addiction Severity Index (ASI) indices at admission and they were more likely to use multiple substances more often. They were more likely than users of alcohol or other drugs to complete treatment, but this varied by drug. At follow-up 90 days after discharge, club drug users continued to report more ASI problems. Profiles of these clients show that ecstasy use has spread beyond the club culture, as indicated by the changes in client demographics over time. GHB clients presented a mixed picture of severe problems at admission and good response to treatment. Hallucinogen clients were young and less likely to complete treatment, while Rohypnol users were on the Texas-Mexico border. The methamphetamine epidemic has resulted in increased admissions, and the proportion of "Ice" smokers has increased. However, methamphetamine clients were less likely to complete treatment and their higher level of problems at admission and follow-up are of concern. Of special note are the indications of co-occurring problems and the need for both mental health and substance dependence treatment for some clients.

  11. Integrating Current Meteorological Research Through Club Fundraising

    NASA Astrophysics Data System (ADS)

    Gill, S. S.; Kauffman, C. M.

    2003-12-01

    Earth science programs whose focus is primarily an undergraduate education do not often have the funding to take students to very many conferences which could expose the student to new research as well as possible graduate programs and employment opportunities. Conferences also give the more enthusiastic and hardworking students a venue in which to present their research to the meteorological community. In addition, the California University services largely lower income counties, which make student attendance at conferences even more difficult even though the student in SW PA may be individually motivated. This issue is compounded by the fact that the Meteorology Concentration within the Earth Science department at Cal U is composed of only two full-time Professors, which limits the amount of research students can be exposed to within a classroom setting. New research ideas presented at conferences are thus an important mechanism for broadening what could be an isolated program. One way in which the meteorology program has circumvented the funding problem to a certain extent is through an active student club. With nearly 60 majors (3/4 of which are active in club activities, the meteorology club is able to execute a variety of fundraising activities. Money that is raised can then request from student services matching funds. Further money is given to clubs, which are very active not only in fundraising, but using that money for academic related activities. For the last 3 years the club budget has been in the neighborhood of \\$4500. The money has then been used to partially finance student registration and accommodation costs making conference attendance much more affordable. Normally 8-16 students attend conferences that they would otherwise not be able to attend without great expense. There are times when more than 16 students wish to attend, but travel arrangements prohibit more than 16. Moreover club money is also use to supplement student costs on a summer

  12. Golf players exhibit changes to grip speed parameters during club release in response to changes in club stiffness.

    PubMed

    Osis, Sean T; Stefanyshyn, Darren J

    2012-02-01

    The influence of golf club stiffness on driving performance is currently unclear, and it is possible that this ambiguity is due in part to golfer adaptation to equipment. The purpose of the current study was to elucidate mechanisms of adaptation to club stiffness, during the golf swing, by employing tendon vibration to distort proprioceptive feedback. Vibration (∼50 Hz, ∼1 mm amplitude) was applied to the upper extremities of 24 golfers using DC motors with eccentric weights. Golfers hit golf balls in a laboratory setting using three clubs of varying shaft stiffness, and club kinematics were recorded using high speed (180 Hz) digital cameras. The results demonstrated significant slowing of the club grip during club release for a high-stiffness shaft with vibration. This suggests that, when proprioceptive feedback is available, players adapt to changes in club stiffness by modifying the release dynamics of the club late in the downswing. Copyright © 2011 Elsevier B.V. All rights reserved.

  13. Health Promotion Guidance Activity of Youth Sports Clubs

    ERIC Educational Resources Information Center

    Kokko, Sami; Kannas, Lasse; Villberg, Jari; Ormshaw, Michael

    2011-01-01

    Purpose: This paper aims to clarify the extent to which youth sports clubs guide their coaches to recognise health promotion as a part of the coaching practice. The guidance activity of clubs is seen parallel to internal organisational communication. Design/methodology/approach: A survey of 93 (from 120, 78 per cent) youth sports clubs in Finland…

  14. Navy Flying Clubs: Management Control Systems and Performance Measures

    DTIC Science & Technology

    2002-12-01

    provide a model for measuring the financial and business performance of the Monterey Navy Flying Club. The benefit is that the club can use these...Cuskey Associate Advisor Douglas A. Brook Dean, Graduate School of Business and Public Policy iv...into its new business environment of fewer members and planes. All Navy Flying Clubs need to start assessing their maintenance and aircraft

  15. Evaluation of a Smoking Cessation Club for Young People

    ERIC Educational Resources Information Center

    Jinks, Annette; Linnell, Susan

    2006-01-01

    Purpose: The purpose of the study is to undertake a formative evaluation of a young person's Smokebuster club and to examine how young people's experience of being a club member can be used to inform the club's future development. Design/methodology/approach: After seeking and being granted Local Research Ethics Committee approval to undertake the…

  16. An Exploration of Recent Club Drug Use among Rave Attendees

    ERIC Educational Resources Information Center

    Yacoubian, George S.; Peters, Ronald J.

    2007-01-01

    Raves are characterized by large numbers of youth dancing for long periods of time and by the use of "club drugs," such as 3, 4-methylenedioxymethamphetamine (MDMA or "ecstasy"). While a small body of research has explored the use of ecstasy and other club drugs (EOCD) among club rave attendees in the United States, we are…

  17. The 4-H Club Meeting: An Essential Youth Development Strategy

    ERIC Educational Resources Information Center

    Cassels, Alicia; Post, Liz; Nestor, Patrick I.

    2015-01-01

    The club meeting has served as a key delivery method for 4-H programming across the United States throughout its history. A survey of WV 4-H community club members reinforces the body of evidence that the 4-H club meeting is an effective vehicle for delivering positive youth learning opportunities within the umbrella of the Essential Elements of…

  18. The Influence of Video Clubs on Teachers' Thinking and Practice

    ERIC Educational Resources Information Center

    van Es, Elizabeth A.; Sherin, Miriam Gamoran

    2010-01-01

    This article examines a model of professional development called "video clubs" in which teachers watch and discuss excerpts of videos from their classrooms. We investigate how participation in a video club influences teachers' thinking and practice by exploring three related contexts: (a) teachers' comments during video-club meetings, (b)…

  19. An Exploration of Recent Club Drug Use among Rave Attendees

    ERIC Educational Resources Information Center

    Yacoubian, George S.; Peters, Ronald J.

    2007-01-01

    Raves are characterized by large numbers of youth dancing for long periods of time and by the use of "club drugs," such as 3, 4-methylenedioxymethamphetamine (MDMA or "ecstasy"). While a small body of research has explored the use of ecstasy and other club drugs (EOCD) among club rave attendees in the United States, we are…

  20. The Prevalence and Practices of Academic Library Journal Clubs

    ERIC Educational Resources Information Center

    Young, Philip; Vilelle, Luke

    2011-01-01

    Increased mention of journal clubs in the library literature and the recent creation of clubs at the authors' institutions sparked curiosity about how widespread they are in academic libraries. An online survey announced on library listservs assessed their prevalence and practices. Library journal clubs promote current awareness, analysis skills,…

  1. The 4-H Club Meeting: An Essential Youth Development Strategy

    ERIC Educational Resources Information Center

    Cassels, Alicia; Post, Liz; Nestor, Patrick I.

    2015-01-01

    The club meeting has served as a key delivery method for 4-H programming across the United States throughout its history. A survey of WV 4-H community club members reinforces the body of evidence that the 4-H club meeting is an effective vehicle for delivering positive youth learning opportunities within the umbrella of the Essential Elements of…

  2. Effective Sports Club Administration-National Intramural Sports Council (NISC).

    ERIC Educational Resources Information Center

    Edwards, R. Wayne, Ed.

    1979-01-01

    Seven articles focusing on policies and procedures for effective sports club administration are presented. Cooney discusses clubs within total programs, Jeter relates clubs to varsity athletics. Teague analyzes administrative personnel; Maas and Lohmiller discuss local and national councils; Palmateer approaches funding; and Edwards handles travel…

  3. Contextual view to northwest of Burton Park Club House and ...

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

    Contextual view to northwest of Burton Park Club House and Amphitheater. Steps lead up from wings of stage area to club house grade level (135mm lens). - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  4. Redesigning a Club Structure for the 90's.

    ERIC Educational Resources Information Center

    Merrill, Kurt

    The Penn State Outing Club at Pennsylvania State University redesigned operational procedures to better address fiscal, managerial, and leadership development concerns. The student-run club dissolved its old divisional structure, centralized operations, and split into two branches: club officers and the apprentice-style Wilderness Instructional…

  5. Health Promotion Guidance Activity of Youth Sports Clubs

    ERIC Educational Resources Information Center

    Kokko, Sami; Kannas, Lasse; Villberg, Jari; Ormshaw, Michael

    2011-01-01

    Purpose: This paper aims to clarify the extent to which youth sports clubs guide their coaches to recognise health promotion as a part of the coaching practice. The guidance activity of clubs is seen parallel to internal organisational communication. Design/methodology/approach: A survey of 93 (from 120, 78 per cent) youth sports clubs in Finland…

  6. Corn Clubs: Building the Foundation for Agricultural and Extension Education

    ERIC Educational Resources Information Center

    Uricchio, Cassandra; Moore, Gary; Coley, Michael

    2013-01-01

    Corn clubs played an important role in improving agriculture at the turn of the 20th century. Corn clubs were local organizations consisting of boys who cultivated corn on one acre of land under the supervision of a local club leader. The purpose of this historical research study was to document the organization, operation, and outcomes of corn…

  7. The development of healthy tennis clubs in the Netherlands.

    PubMed

    Pluim, Babette M; Earland, Jane; Pluim, Nicole E

    2014-06-01

    To explore the factors that facilitate or hinder the development of healthy tennis clubs in the Netherlands and to identify suitable interventions that would help clubs to reach 'healthy club' status. A maximum variation, purposive sampling strategy was used to identify and recruit board members (n=16) from 10 Dutch tennis clubs. Data were collected using in-depth interviews based on an interview guide. The interviews explored what steps the clubs had taken to create a healthy tennis club, and what the respondents perceived to be the barriers to reaching healthy club status. The data were analysed using thematic content analysis. An ecological model was used to frame the interpretation of the themes and guide the development of the interventions. Four emerging themes were identified: provision of healthy foods, injury prevention and health services, social health and safety around the club. The main facilitators were found to be support from club management, having appropriate policies in place and having appointed officers. The main barriers were identified as a lack of policy templates, inadequate knowledge of coaches on injury prevention and injury management and fragmented access to relevant information. Guided by an ecological model, this study demonstrates the many factors that influence tennis clubs and the individual members of a healthy tennis club. Using this model, a multilevel intervention framework has been created that could be used by the Royal Netherlands Lawn Tennis Association to increase the number of healthy tennis clubs in the Netherlands.

  8. The ELENA Project at CERN

    NASA Astrophysics Data System (ADS)

    Oelert, W.

    CERN has a longstanding tradition of pursuing fundamental physics on extreme low and high energy scales. The present physics knowledge is successfully described by the Standard Model and the General Relativity. In the anti-matter regime many predictions of this established theory still remain experimentally unverified and one of the most fundamental open problems in physics concerns the question of asymmetry between particles: why is the observable and visible universe apparently composed almost entirely of matter and not of anti-matter? There is a huge interest in the very compelling scientiic case for anti-hydrogen and low energy anti-proton physics, here to name especially the Workshop on New Opportunities in the Physics Landscape at CERN which was convened in May 2009 by the CERN Directorate and culminated in the decision for the final approval of the construction of the Extra Low ENergy Antiproton (ELENA) ring by the Research Board in June 2011. ELENA is a CERN project aiming to construct a small 30 m circumference synchrotron to further decelerate anti-protons from the Antiproton Decelerator (AD) from 5.3 MeV down to 100 keV.

  9. Power and control in gay strip clubs.

    PubMed

    DeMarco, Joseph R G

    2007-01-01

    The gay strip club is a place in which more than displays of male beauty take place. The mix of customers, performers, liquor, and nudity results in fascinating dynamics. Of interest in this article are the power relationships and issues of control played out both among and between strippers and customers. Based on extensive participant observation conducted in eight cities and numerous bars/clubs and including more than 150 in-depth interviews, this article concerns just one aspect of the world of male strippers who perform for men.

  10. Constitutional Law--State Action--Golden v. Biscayne Bay Yacht Club: Preventing Discrimination by Private Clubs

    ERIC Educational Resources Information Center

    Patrick, Michael W.

    1976-01-01

    Although the Supreme Court has refrained from answering whether the membership policies of private clubs can be attacked on state action grounds, the Fifth Circuit Court of Appeals held in the affirmative in Golden v. Biscayne Bay Yacht Club. It ruled that leasing publicly owned bay bottom land to a yacht club constituted sufficient state…

  11. Joining of advanced materials by superplastic deformation

    DOEpatents

    Goretta, Kenneth C.; Routbort, Jules L.; Gutierrez-Mora, Felipe

    2008-08-19

    A method for utilizing superplastic deformation with or without a novel joint compound that leads to the joining of advanced ceramic materials, intermetallics, and cermets. A joint formed by this approach is as strong as or stronger than the materials joined. The method does not require elaborate surface preparation or application techniques.

  12. Joining of advanced materials by superplastic deformation

    DOEpatents

    Goretta, Kenneth C.; Routbort, Jules L.; Gutierrez-Mora, Felipe

    2005-12-13

    A method for utilizing superplastic deformation with or without a novel joint compound that leads to the joining of advanced ceramic materials, intermetallics, and cermets. A joint formed by this approach is as strong as or stronger than the materials joined. The method does not require elaborate surface preparation or application techniques.

  13. Efficient Joins with Compressed Bitmap Indexes

    SciTech Connect

    Computational Research Division; Madduri, Kamesh; Wu, Kesheng

    2009-08-19

    We present a new class of adaptive algorithms that use compressed bitmap indexes to speed up evaluation of the range join query in relational databases. We determine the best strategy to process a join query based on a fast sub-linear time computation of the join selectivity (the ratio of the number of tuples in the result to the total number of possible tuples). In addition, we use compressed bitmaps to represent the join output compactly: the space requirement for storing the tuples representing the join of two relations is asymptotically bounded by min(h; n . cb), where h is the number of tuple pairs in the result relation, n is the number of tuples in the smaller of the two relations, and cb is the cardinality of the larger column being joined. We present a theoretical analysis of our algorithms, as well as experimental results on large-scale synthetic and real data sets. Our implementations are efficient, and consistently outperform well-known approaches for a range of join selectivity factors. For instance, our count-only algorithm is up to three orders of magnitude faster than the sort-merge approach, and our best bitmap index-based algorithm is 1.2x-80x faster than the sort-merge algorithm, for various query instances. We achieve these speedups by exploiting several inherent performance advantages of compressed bitmap indexes for join processing: an implicit partitioning of the attributes, space-efficiency, and tolerance of high-cardinality relations.

  14. Digital clubbing: forms, associations and pathophysiology.

    PubMed

    Dubrey, Simon; Pal, Shrestha; Singh, Sarneet; Karagiannis, Georgios

    2016-07-01

    Among proposed mechanisms to explain digital clubbing, the release of cytokines, specifically vascular endothelial growth factor and platelet-derived growth factor, from aggregated platelets and megakaryocytes has emerged as the most likely explanation. This review describes these and other contributory processes.

  15. Dr. von Braun Visits Huntsville Boys Club

    NASA Technical Reports Server (NTRS)

    1961-01-01

    Dr. von Braun, Director of Marshall Space Flight Center (MSFC) and chairman of this year's United Givers Fund (UGF) drive at MSFC, takes time out from the problems of sending a man to the Moon to talk baseball with 11-year-old Randy Smith at the Huntsville Boys Club.

  16. Making a Computer Club, Making a Community.

    ERIC Educational Resources Information Center

    Gillingham, M.; Youniss, E.

    2000-01-01

    Describes the development of a computer club at an inner city elementary school in Chicago. Discusses the sense of community that grew; parent involvement; scaffold learning; self-control; community service; difficulties in creating a sustainable innovation; and possible future directions. (Contains 11 references.) (LRW)

  17. President's Excellence Club 1985-1989.

    ERIC Educational Resources Information Center

    Rodriguez, Louis J.

    This report describes a program, the "President's Excellence Club," used at Midwestern State University in Texas to raise "unrestricted" funds for faculty and student development and special university projects. Though non-state support designated for specific purposes makes up a substantial part of the school budget, there is…

  18. The Breakfast Club: Poetry and Pancakes.

    ERIC Educational Resources Information Center

    Peterson, Jean Sunde

    1996-01-01

    This article describes an early morning program for gifted high school students in which, over breakfast, students participated in a poetry workshop as well as more conventional writing lessons. Samples of students' work in response to writing prompts are provided, and the role of the club in helping at-risk students cope with stress and…

  19. Making a Computer Club, Making a Community.

    ERIC Educational Resources Information Center

    Gillingham, M.; Youniss, E.

    2000-01-01

    Describes the development of a computer club at an inner city elementary school in Chicago. Discusses the sense of community that grew; parent involvement; scaffold learning; self-control; community service; difficulties in creating a sustainable innovation; and possible future directions. (Contains 11 references.) (LRW)

  20. Operations Course Icebreaker: Campus Club Cupcakes Exercise

    ERIC Educational Resources Information Center

    Snider, Brent; Southin, Nancy

    2016-01-01

    Campus Club Cupcakes is an in-class "introduction to operations management" experiential learning exercise which can be used within minutes of starting the course. After reading the one-page mini case, students are encouraged to meet each other and collaborate to determine if making and selling cupcakes to fellow business students would…

  1. Tourism through Travel Club: A Database Project

    ERIC Educational Resources Information Center

    Pratt, Renée M. E.; Smatt, Cindi T.; Wynn, Donald E.

    2017-01-01

    This applied database exercise utilizes a scenario-based case study to teach the basics of Microsoft Access and database management in introduction to information systems and introduction to database course. The case includes background information on a start-up business (i.e., Carol's Travel Club), description of functional business requirements,…

  2. Hunt Club Satellite Center Three Part Analysis.

    ERIC Educational Resources Information Center

    Seminole Community Coll., Sanford, FL.

    Consisting primarily of data tables and charts, this report on the Hunt Club Center (HCC) at Seminole Community College (SCC) in Sanford, Florida, presents information on course offerings and full-time equivalency (FTE) production for academic years 1987-88 through 1991-92; HCC area demographics; and student characteristics during fall terms 1990…

  3. Topics for Mathematics Clubs. Second Edition.

    ERIC Educational Resources Information Center

    Dalton, LeRoy C., Ed.; Snyder, Henry D., Ed.

    One of the main purposes of a mathematics club is to provide the opportunity for students to study exciting topics in mathematics not ordinarily discussed in the classroom. Each of the 10 chapters in this booklet is a collection of related subtopics. Each idea is presented and discussed; bibliographies then suggest in-depth reading. The chapters…

  4. Operations Course Icebreaker: Campus Club Cupcakes Exercise

    ERIC Educational Resources Information Center

    Snider, Brent; Southin, Nancy

    2016-01-01

    Campus Club Cupcakes is an in-class "introduction to operations management" experiential learning exercise which can be used within minutes of starting the course. After reading the one-page mini case, students are encouraged to meet each other and collaborate to determine if making and selling cupcakes to fellow business students would…

  5. Advice on Setting up a STEM Club

    ERIC Educational Resources Information Center

    Khan, Faisal

    2013-01-01

    Setting up a STEM club can be the most daunting item that one faces on a department's development plan. Coupled with all the other demands that exist within teaching and learning, teachers can be easily forgiven for pushing this task further and further into the school year until it eventually becomes one of next year's "to-do" items.…

  6. [Prevention in psychiatry in therapeutic clubs].

    PubMed

    Durand, Jean-Pierre

    2011-06-01

    Prevention remains the poor relation of public health. Beyond the means put in place, it puts aside the main player--the subject, the linchpin of health education. It is through their relationship to the group that the latter can reorganise their desire to seek treatment, notably through psychiatry, thanks to the work of therapeutic clubs.

  7. Reflections from the Reading Detective Club

    ERIC Educational Resources Information Center

    Yee-Vignola, Denise

    2014-01-01

    This action research study explores how strategic conversations and Retrospective Miscue Analysis (RMA) influences beliefs, attitudes, and perceptions about reading, as well as reading proficiencies and strategies of my "readers in trouble." Creating a Reading Detective Club (Goodman, D. 1999) in my own classroom provided opportunities…

  8. Advice on Setting up a STEM Club

    ERIC Educational Resources Information Center

    Khan, Faisal

    2013-01-01

    Setting up a STEM club can be the most daunting item that one faces on a department's development plan. Coupled with all the other demands that exist within teaching and learning, teachers can be easily forgiven for pushing this task further and further into the school year until it eventually becomes one of next year's "to-do" items.…

  9. The Academic Clubs: Theory to Practice

    ERIC Educational Resources Information Center

    Bicknell, Noel

    2010-01-01

    The Lab School of Washington (LSW) uses a unique approach to teaching social studies and humanities content. As part of its arts-driven lower school program, each child spends 40 minutes a day in dedicated rooms that simulate a specific historical time and place. Called "academic clubs," teachers use these spaces to teach thematic, arts-based,…

  10. The Before and After School Clubs.

    ERIC Educational Resources Information Center

    Brountas, Maria

    1993-01-01

    Discusses the Before and After School Clubs program at Vine Street School in Bangor, Maine, which allows students to come to school 30 minutes early or stay 30 minutes late on alternate days to participate in learning activities of their own choice. (MDM)

  11. Topics for Mathematics Clubs. Second Edition.

    ERIC Educational Resources Information Center

    Dalton, LeRoy C., Ed.; Snyder, Henry D., Ed.

    One of the main purposes of a mathematics club is to provide the opportunity for students to study exciting topics in mathematics not ordinarily discussed in the classroom. Each of the 10 chapters in this booklet is a collection of related subtopics. Each idea is presented and discussed; bibliographies then suggest in-depth reading. The chapters…

  12. Reflections from the Reading Detective Club

    ERIC Educational Resources Information Center

    Yee-Vignola, Denise

    2014-01-01

    This action research study explores how strategic conversations and Retrospective Miscue Analysis (RMA) influences beliefs, attitudes, and perceptions about reading, as well as reading proficiencies and strategies of my "readers in trouble." Creating a Reading Detective Club (Goodman, D. 1999) in my own classroom provided opportunities…

  13. Horizons: A Mother-Daughter Mathematics Club.

    ERIC Educational Resources Information Center

    Boling, Kimberly B.; Larson, Carol Novillis

    2002-01-01

    Describes a successful mother/daughter math club started by a third grade teacher which is designed to help participants increase positive feelings about mathematics; further develop problem-solving skills, especially involving construction and spatial visualization tasks; and become familiar with women's contributions to the world of mathematics.…

  14. New Methods for an Undergraduate Journal Club

    ERIC Educational Resources Information Center

    Clark, Jordan M.; Rollins, Adam W.; Smith, Philip

    2014-01-01

    Journal clubs have been used to advance students' scientific skills beyond basic knowledge and comprehension, but students often view the traditional format of analyzing reported data and experimental design as laborious and intimidating. As such, the traditional approach can diminish student engagement and enthusiasm for the value of scientific…

  15. The Miami Boys Club Delinquency Prevention Program.

    ERIC Educational Resources Information Center

    George, Paul; Mooney, Patrick

    1986-01-01

    Describes an instructional rehabilitation program that targets hard-core male delinquents. Run by the Boys Clubs of Miami, in conjunction with the Circuit Court's Juvenile Division, the program presently serves 120 youngsters at a third of the cost of the state training schools. (MD)

  16. Welding and Joining of Titanium Aluminides

    PubMed Central

    Cao, Jian; Qi, Junlei; Song, Xiaoguo; Feng, Jicai

    2014-01-01

    Welding and joining of titanium aluminides is the key to making them more attractive in industrial fields. The purpose of this review is to provide a comprehensive overview of recent progress in welding and joining of titanium aluminides, as well as to introduce current research and application. The possible methods available for titanium aluminides involve brazing, diffusion bonding, fusion welding, friction welding and reactive joining. Of the numerous methods, solid-state diffusion bonding and vacuum brazing have been most heavily investigated for producing reliable joints. The current state of understanding and development of every welding and joining method for titanium aluminides is addressed respectively. The focus is on the fundamental understanding of microstructure characteristics and processing–microstructure–property relationships in the welding and joining of titanium aluminides to themselves and to other materials. PMID:28788113

  17. LAMP Joining between Ceramic and Plastic

    NASA Astrophysics Data System (ADS)

    Kawahito, Yousuke; Nishimoto, Kouji; Katayama, Seiji

    Joining of dissimilar materials is necessary and important from a manufacturing viewpoint. Therefore, the authors have developed a new laser direct joining method between a metal and a plastic which is named Laser Assisted Metal and Plastic (LAMP) joining method. In this research, LAMP joining was applied to join silicon nitride Si3N4 ceramic and polyethylene terephthalate (PET) engineering plastic, although metal was replaced by ceramic. The tensile shear strength of obtained joints was 3100 N at the maximum, which was strong enough to elongate a PET base plate of 2 mm in thickness and 30 mm in width. Moreover, transmission electron microscopes (TEM) observation demonstrates that the ceramic and the plastic are tightly bonded on atomic or molecular sized level.

  18. Welding and Joining of Titanium Aluminides.

    PubMed

    Cao, Jian; Qi, Junlei; Song, Xiaoguo; Feng, Jicai

    2014-06-25

    Welding and joining of titanium aluminides is the key to making them more attractive in industrial fields. The purpose of this review is to provide a comprehensive overview of recent progress in welding and joining of titanium aluminides, as well as to introduce current research and application. The possible methods available for titanium aluminides involve brazing, diffusion bonding, fusion welding, friction welding and reactive joining. Of the numerous methods, solid-state diffusion bonding and vacuum brazing have been most heavily investigated for producing reliable joints. The current state of understanding and development of every welding and joining method for titanium aluminides is addressed respectively. The focus is on the fundamental understanding of microstructure characteristics and processing-microstructure-property relationships in the welding and joining of titanium aluminides to themselves and to other materials.

  19. Club drugs: reasons for and consequences of use.

    PubMed

    Parks, Kathleen A; Kennedy, Cheryl L

    2004-09-01

    This preliminary descriptive study was designed to assess the reasons, primary contexts, and consequences (physical, psychological, lifestyle) of club drug use in a sample of young adults in a mid-size U.S. city. Fifty young adults (18 to 30 years old) reported on their use of club drugs (Ecstasy, GHB, ketamine, Rohypnol, methamphetamine, LSD) in face-to-face interviews that included quantitative and qualitative measures. Ecstasy was the most frequently used club drug followed by ketamine, LSD and methamphetamine. All of the participants reported using club drugs to "experiment" and most reported using these drugs to feel good and enhance social activities. Club drugs were frequently used at raves, in bars or clubs, and at home with friends. An average of 16 negative physical, psychological, and lifestyle consequences were reported for club drug use. Despite substantial negative consequences, participants perceived several positive consequences of regular recreational club drug use. These findings corroborate descriptions of club drug use in other countries (e.g., Australia, United Kingdom) and provide additional information on perceived positive consequences that users experience with club drug use. Further exploration of the reasons and positive consequences that are associated with use of each of the club drugs may provide important information on the growing trend in use of these drugs.

  20. Alcohol sponsorship of community football clubs: the current situation.

    PubMed

    Sawyer, Amy L; Wolfenden, Luke; Kennedy, Vanessa J; Kingsland, Melanie; Young, Kylie G; Tindall, Jennifer; Rowland, Bosco C; Colbran, Richard W; Wiggers, John H

    2012-04-01

    There is accumulating evidence supporting a link between alcohol industry sponsorship and alcohol-related problems in both community and elite-level sports. Little is known, however, about the current status of such sponsorship, particularly of community sport. This study aimed to assess associations between alcohol industry sponsorship and different community football clubs in Australia. The study involved 101 community football clubs across New South Wales, Australia. One representative from each club took part in a cross-sectional telephone survey designed to assess club (football code, number of players, socioeconomic and geographic descriptors) and alcohol industry sponsorship (money, equipment, free alcohol or discounted alcohol) characteristics. Chi-square analysis was used to test associations between club characteristics, and: i) any alcohol industry sponsorship; and ii) type of sponsorship. Eighty-eight per cent of clubs reported receiving sponsorship from the alcohol industry, and most clubs (82%) were sponsored by a licensed premises. There were no significant associations between club characteristics and source of alcohol industry sponsorship. However, small clubs were found to be significantly more likely to receive free or discounted alcohol sponsorship than larger clubs (p=0.05). This exploratory study suggests a significant presence of alcohol industry sponsorship among community football clubs in Australia.

  1. CERN's approach to public outreach

    NASA Astrophysics Data System (ADS)

    Landua, Rolf

    2016-03-01

    CERN's communication goes beyond publishing scientific results. Education and outreach are equally important ways of communicating with the general public, and in particular with the young generation. Over the last decade, CERN has significantly increased its efforts to accommodate the very large interest of the general public (about 300,000 visit requests per year), by ramping up its capacity for guided tours from 25,000 to more than 100,000 visitors per year, by creating six new of state-of-the-art exhibitions on-site, by building and operating a modern physics laboratory for school teachers and students, and by showing several traveling exhibitions in about 10 countries per year. The offer for school teachers has also been expanded, to 35-40 weeks of teacher courses with more than 1000 participants from more than 50 countries per year. The talk will give an overview about these and related activities.

  2. The Compass Experiment at CERN

    SciTech Connect

    Magnon, A.

    2005-02-10

    The COMPASS experiment at the CERN SPS has a broad physics program focused on the study of the spin structure of the nucleon and on hadron spectroscopy. Key measurements for the spin program are the gluon contribution to the spin of the nucleon, flavor dependent quark spin distribution, and the measurement of the transverse spin structure function. The apparatus consists of a two-stage spectrometer designed for high data rates and equipped with high-resolution tracking, particle identification, electromagnetic and hadronic calorimetry. Data taking has started in 2002. Following the CERN SPS shut down in 2005, the experiment will resume data taking in 2006 and is planned to continue (at least) until 2010. Few hundreds of Terabytes of data are put on tape each year. Out of this large amount of data first important physics results have been obtained.

  3. Microwave joining of SiC

    SciTech Connect

    Silberglitt, R.; Ahmad, I.; Tian, Y.L.

    1997-04-01

    The purpose of this work is to optimize the properties of SiC-SiC joints made using microwave energy. The current focus is on identification of the most effective joining methods for scale-up to large tube assemblies, including joining using SiC produced in situ from chemical precursors. During FY 1996, a new microwave applicator was designed, fabricated and tested that provides the capability for vacuum baking of the specimens and insulation and for processing under inert environment. This applicator was used to join continuous fiber-reinforced (CFCC) SiC/SiC composites using a polymer precursor to form a SiC interlayer in situ.

  4. Method of joining metallic and composite components

    NASA Technical Reports Server (NTRS)

    Semmes, Edmund B. (Inventor)

    2010-01-01

    A method is provided for joining a metallic member to a structure made of a composite matrix material. One or more surfaces of a portion of the metallic member that is to be joined to the composite matrix structure is provided with a plurality of outwardly projecting studs. The surface including the studs is brought into engagement with a portion of an uncured composite matrix material so that fibers of the composite matrix material intertwine with the studs, and the metallic member and composite structure form an assembly. The assembly is then companion cured so as to join the metallic member to the composite matrix material structure.

  5. Advanced concepts in joining by conventional processes

    SciTech Connect

    Edwards, G.R.; Fasching-James, A.A.; Onsoien, M.I.; Allen, J.W.

    1994-12-31

    Innovations which can be made to conventional arc welding processes so that advanced materials can be more efficiently joined are considered. Three examples are discussed: (1) GTA welding of iron aluminides, (2) GMA welding of advanced steels, and (3) SMA welding of structural steels. Advanced materials present new challenges for the materials joining specialist. The three examples discussed in this paper demonstrate, however, that modest but creative alterations of conventional GTAW, GMAW, or SMAW processes can provide new and better controls for solving advanced materials joining problems.

  6. Joining of ceramics for high temperature applications

    NASA Technical Reports Server (NTRS)

    Vilpas, Martti

    1987-01-01

    Summarized is a literature survey of the methods for joining ceramics to ceramics or ceramics to metals for high temperature applications. Also mechanical properties and potential applications of the joints are considered. The joining of ceramics is usually carried out by brazing or diffusion bonding. Especially the latter has been found useful, increasing the application of bonded ceramics. The possibility of using electron beam and laser beam welding for joining ceramics has also recently been investigated. The bonding of ceramics has found numerous applications typical for high operating temperatures, i.e., sensors and thermocouples.

  7. Breakfast Clubs: Starting the Day in a Positive Way

    PubMed Central

    Graham, Pamela Louise; Russo, Riccardo; Defeyter, Margaret Anne

    2015-01-01

    Breakfast clubs are widely promoted as having a beneficial impact on children’s behavior at the start of the school day, which can be conducive to their learning within the classroom. However, the few available studies that have considered the impact of breakfast club attendance on children’s behavior have yielded mixed results and no studies to date have directly observed children’s behavior within the breakfast club setting. Using a combination of real-time observation and filmed breakfast club footage, the aims of the current study were to: (1) devise a set of observational criteria appropriate for use in the breakfast club setting; (2) investigate the occurrence of both positive and negative behaviors. A sample of 30 children aged between 3 and 11 years were recruited from 3, opportunistically sampled primary school breakfast clubs in the North East of England, UK. The behaviors they displayed within the breakfast club setting on two separate days were observed and coded for subsequent analysis. Results of the investigation showed that children’s behavior could be classified into three positive and three negative behavioral categories. Using these categories to code children’s behavior as they engaged in breakfast club showed that children displayed more positive than negative behaviors within the breakfast club setting and this was the case regardless of the type of activity (i.e., quiet or boisterous) children were involved in. Findings are discussed in relation to breakfast club policy, implementation, and evaluation. PMID:26217653

  8. The magazine of a sadomasochism club: the tie that binds.

    PubMed

    Houlberg, R

    1991-01-01

    The monthly magazine of a sadomasochism club was investigated as a means of describing important issues for club members. The magazine was selected for this exploratory study because it is: (a) The club's only recorded history; (b) the only repository of club members' writings and photographs; and (c) the only link to the club for about 15% of the membership who do not attend meetings or other club activities because they reside some distance from the club's two West Coast chapters. A descriptive content analysis was performed on 47 issues of the club's magazine, published between October 1983 and January 1988, and the results were combined with the findings of a December 1987 magazine readership survey completed by 44% of the 812 dues-paying club members. The author's nonparticipant observations of club programs are also reported. The results indicate the magazine's space is filled by seven subject categories: S/M media reviews (2% of space), S/M poetry (5%), S/M issues (10%), S/M "how-to" (12%), S/M photography (14%), fantasy and real S/M stories (17%), and organizational reports (40%).

  9. How well does club head speed correlate with golf handicaps?

    PubMed

    Fradkin, A J; Sherman, C A; Finch, C F

    2004-12-01

    The velocity at which a golf club impacts with a golf ball is known as club head speed. Although club head speed has been used to measure performance changes in a number of golf studies, it has not been validated as a golf performance measure. As handicap is the usual measure of performance, the purpose of this study was to investigate the relationship between club head speed and handicap, and to determine whether club head speed at impact is a valid measure of golfing performance. Forty-five male golfers aged 18-80 years, all with registered golfing handicaps (2-27), participated in this study. Each golfer performed 10 golf swings captured by a high-speed camera. Golfers' club head speeds were determined using Video Expert 2, a biomechanical computer program. Golfers with a lower handicap (i.e., a better skill level) had faster club head speeds than higher handicap golfers. Linear regression analysis found club head speed to be highly correlated with handicap (r = 0.950). This relationship was described by the equation: In (club head speed)= 4.065 - 0.0214 x handicap. In conclusion, this study has shown that club head speed is a valid indicator of performance in golfers and may therefore be a useful performance measure in future laboratory-based studies.

  10. Steps to Join Green Power Partnership

    EPA Pesticide Factsheets

    The U.S. EPA's Green Power Partnership is a voluntary partnership program designed to reduce the environmental impact of electricity generation by promoting renewable energy. This page details steps organizations should take to join the Partnership.

  11. Joining of dissimilar materials. A review

    NASA Astrophysics Data System (ADS)

    Sun, Zheng; Karppi, Risto

    1994-03-01

    Multimaterial technology is set to become one of the most promising solutions for the design and fabrication of many high performance products and engineering structures. Joining dissimilar materials is a key process in the manufacture of multimaterial products and has hence become a very important and vital field of research and development. This report contains a literature survey on the joining of dissimilar materials. The characteristics of dissimilar material joints are discussed. Theoretical and practical problems encountered in joining dissimilar materials are reviewed with special reference to the joinability of various materials and how they can be combined. Applications of dissimilar material joints are highlighted with reference to industrial requirements. Furthermore, examples are given in order to illustrate the principles of solving specific problems. The survey aims at providing the industrial and research and development (R&D) sectors with identification of the major needs for future development in the joining of dissimilar materials.

  12. Microwave joining of high-purity alumina

    SciTech Connect

    Cozzi, A.D.; Clark, D.E.; Ferber, M.K.

    1996-12-31

    Microwave hybrid heating (MHH) was used to join 99.5% pure alumina pieces 25 mm diameter and 25 mm long using 94% pure alumina as the interlayer material. The interlayer material was cut from a rod into discs approximately 2 mm thick. Joining was performed in a home model microwave oven. Temperatures for joining ranged from 1450{degrees}C to 1550{degrees}C and pressures from 1-3 MPa. For comparison, similar joints were made in a conventional furnace. Joined specimens were tested using four-point bend at room temperature. Statistical analysis was utilized to determine the relative effect of the different processing parameters on the strength of the joint.

  13. The rich club phenomenon in the classroom

    PubMed Central

    Vaquero, Luis M.; Cebrian, Manuel

    2013-01-01

    We analyse the evolution of the online interactions held by college students and report on novel relationships between social structure and performance. Our results indicate that more frequent and intense social interactions generally imply better score for students engaging in them. We find that these interactions are hosted within a “rich-club”, mediated by persistent interactions among high performing students, which is created during the first weeks of the course. Low performing students try to engage in the club after it has been initially formed, and fail to produce reciprocity in their interactions, displaying more transient interactions and higher social diversity. Furthermore, high performance students exchange information by means of complex information cascades, from which low performing students are selectively excluded. Failure to engage in the rich club eventually decreases these students' communication activity towards the end of the course. PMID:23378908

  14. Why certain male grasshoppers have clubbed antennae?

    PubMed

    Dumas, Pascaline; Tetreau, Guillaume; Petit, Daniel

    2010-05-01

    The significance of clubbed antennae in grasshoppers was assessed by investigating the sensilla repertoire of 15 gomphocerine species. The influence of the diet type (graminivorous or polyphagous) and the apical thickening of antenna on the number of sensilla were tested. It appears that the antennal thickening has a stronger impact on the number of sensilla than the food mode. The species bearing clubbed antennae are globally low in olfactive and contact sensilla, maybe in relation with a more complex courtship, but are richer in mechanoreceptors, probably involved in the control of antenna movements. The food mode change from oligophagy to polyphagy is not associated to an increase in the number of olfactive or contact sensilla. In contrast, the high number of these sensilla in a monophagous grasshopper feeding on Ulex bushes is interpreted in the context of alkaloid detection.

  15. The Fuel Cell Powered Club Car Carryall

    NASA Technical Reports Server (NTRS)

    Eichenberg, Dennis J.

    2005-01-01

    The NASA Glenn Research Center initiated development of the Fuel Cell Powered Club Car Carryall as a way to reduce pollution in industrial settings, reduce fossil fuel consumption and reduce operating costs for transportation systems. The Club Car Carryall provides an inexpensive approach to advance the state of the art in electric vehicle technology in a practical application. The project transfers space technology to terrestrial use via non-traditional partners, and provides power system data valuable for future aeronautics and space applications. The work was done under the Hybrid Power Management (HPM) Program. The Carryall is a state of the art, dedicated, electric utility vehicle. Hydrogen powered proton exchange membrane (PEM) fuel cells are the primary power source. Ultracapacitors were used for energy storage as long life, maintenance free operation, and excellent low temperature performance is essential. Metal hydride hydrogen storage was used to store hydrogen in a safe and efficient low-pressure solid form. The report concludes that the Fuel Cell Powered Club Car Carryall can provide excellent performance, and that the implementation of fuel cells in conjunction with ultracapacitors in the power system can provide significant reliability and performance improvements.

  16. The Evolution of CERN EDMS

    NASA Astrophysics Data System (ADS)

    Wardzinska, Aleksandra; Petit, Stephan; Bray, Rachel; Delamare, Christophe; Garcia Arza, Griselda; Krastev, Tsvetelin; Pater, Krzysztof; Suwalska, Anna; Widegren, David

    2015-12-01

    Large-scale long-term projects such as the LHC require the ability to store, manage, organize and distribute large amounts of engineering information, covering a wide spectrum of fields. This information is a living material, evolving in time, following specific lifecycles. It has to reach the next generations of engineers so they understand how their predecessors designed, crafted, operated and maintained the most complex machines ever built. This is the role of CERN EDMS. The Engineering and Equipment Data Management Service has served the High Energy Physics Community for over 15 years. It is CERN's official PLM (Product Lifecycle Management), supporting engineering communities in their collaborations inside and outside the laboratory. EDMS is integrated with the CAD (Computer-aided Design) and CMMS (Computerized Maintenance Management) systems used at CERN providing tools for engineers who work in different domains and who are not PLM specialists. Over the years, human collaborations and machines grew in size and complexity. So did EDMS: it is currently home to more than 2 million files and documents, and has over 6 thousand active users. In April 2014 we released a new major version of EDMS, featuring a complete makeover of the web interface, improved responsiveness and enhanced functionality. Following the results of user surveys and building upon feedback received from key users group, we brought what we think is a system that is more attractive and makes it easy to perform complex tasks. In this paper we will describe the main functions and the architecture of EDMS. We will discuss the available integration options, which enable further evolution and automation of engineering data management. We will also present our plans for the future development of EDMS.

  17. A Book Club Sheds Light on Boys and Reading

    ERIC Educational Resources Information Center

    Weih, Timothy G.

    2008-01-01

    This article is about a book club for middle school boys. The idea of a book club for boys came from the author's concern about what he had been hearing and reading about boys falling behind in their reading abilities. The purpose of establishing the club was to discover from the boys themselves what could be done to support them in their reading.…

  18. The Evolution of the Journal Club: From Osler to Twitter.

    PubMed

    Topf, Joel M; Sparks, Matthew A; Phelan, Paul J; Shah, Nikhil; Lerma, Edgar V; Graham-Brown, Matthew P M; Madariaga, Hector; Iannuzzella, Francesco; Rheault, Michelle N; Oates, Thomas; Jhaveri, Kenar D; Hiremath, Swapnil

    2017-06-01

    Journal clubs have typically been held within the walls of academic institutions and in medicine have served the dual purpose of fostering critical appraisal of literature and disseminating new findings. In the last decade and especially the last few years, online and virtual journal clubs have been started and are flourishing, especially those harnessing the advantages of social media tools and customs. This article reviews the history and recent innovations of journal clubs. In addition, the authors describe their experience developing and implementing NephJC, an online nephrology journal club conducted on Twitter. Copyright © 2017 National Kidney Foundation, Inc. Published by Elsevier Inc. All rights reserved.

  19. CERN single sign on solution

    NASA Astrophysics Data System (ADS)

    Ormancey, E.

    2008-07-01

    The need for Single Sign On has always been restricted by the absence of cross platform solutions: a single sign on working only on one platform or technology is nearly useless. The recent improvements in Web Services Federation (WS-Federation) standard enabling federation of identity, attribute, authentication and authorization information can now provide real extended Single Sign On solutions. Various solutions have been investigated at CERN and now, a Web SSO solution using some parts of WS-Federation technology is available. Using the Shibboleth Service Provider module for Apache hosted web sites and Microsoft ADFS as the identity provider linked to Active Directory user, users can now authenticate on any web application using a single authentication platform, providing identity, user information (building, phone...) as well as group membership enabling authorization possibilities. A typical scenario: a CERN user can now authenticate on a Linux/Apache website using Windows Integrated credentials, and his Active Directory group membership can be checked before allowing access to a specific web page.

  20. Learning with the ATLAS Experiment at CERN

    ERIC Educational Resources Information Center

    Barnett, R. M.; Johansson, K. E.; Kourkoumelis, C.; Long, L.; Pequenao, J.; Reimers, C.; Watkins, P.

    2012-01-01

    With the start of the LHC, the new particle collider at CERN, the ATLAS experiment is also providing high-energy particle collisions for educational purposes. Several education projects--education scenarios--have been developed and tested on students and teachers in several European countries within the Learning with ATLAS@CERN project. These…

  1. Learning with the ATLAS Experiment at CERN

    ERIC Educational Resources Information Center

    Barnett, R. M.; Johansson, K. E.; Kourkoumelis, C.; Long, L.; Pequenao, J.; Reimers, C.; Watkins, P.

    2012-01-01

    With the start of the LHC, the new particle collider at CERN, the ATLAS experiment is also providing high-energy particle collisions for educational purposes. Several education projects--education scenarios--have been developed and tested on students and teachers in several European countries within the Learning with ATLAS@CERN project. These…

  2. To Join or Not to Join: School Counselors as a Case Study in Professional Membership

    ERIC Educational Resources Information Center

    Bauman, Sheri

    2008-01-01

    School counselors were surveyed regarding their choice to join or not join their professional organization. Members and nonmembers differed on the following: whether participants' graduate program emphasized professional membership, membership status of colleagues, the belief that professional organizations advance the field, and the belief that…

  3. To Join or Not to Join: School Counselors as a Case Study in Professional Membership

    ERIC Educational Resources Information Center

    Bauman, Sheri

    2008-01-01

    School counselors were surveyed regarding their choice to join or not join their professional organization. Members and nonmembers differed on the following: whether participants' graduate program emphasized professional membership, membership status of colleagues, the belief that professional organizations advance the field, and the belief that…

  4. Health promotion activities of sports clubs and coaches, and health and health behaviours in youth participating in sports clubs: the Health Promoting Sports Club study

    PubMed Central

    Kokko, Sami; Selänne, Harri; Alanko, Lauri; Heinonen, Olli J; Korpelainen, Raija; Savonen, Kai; Vasankari, Tommi; Kannas, Lasse; Kujala, Urho M; Aira, Tuula; Villberg, Jari; Parkkari, Jari

    2015-01-01

    Introduction Sports clubs form a potential setting for health promotion, but the research is limited. The aim of the Health Promoting Sports Club (HPSC) study was to elucidate the current health promotion activities of youth sports clubs and coaches, and to investigate the health behaviours and health status of youth participating in sports clubs compared to non-participants. Methods and analysis The study design employs cross-sectional multilevel and multimethod research with aspirations to a prospective cohort study in the next phase. The setting-based variables at sports clubs and coaching levels, and health behaviour variables at the individual level, are investigated using surveys; and total levels of physical activity are assessed using objective accelerometer measurements. Health status variables will be measured by preparticipation screening. The health promotion activity of sports clubs (n=154) is evaluated by club officials (n=313) and coaches (n=281). Coaches and young athletes aged 14–16 (n=759) years evaluate the coaches’ health promotion activity. The survey of the adolescents’ health behaviours consist of two data sets—the first is on their health behaviours and the second is on musculoskeletal complaints and injuries. Data are collected via sports clubs (759 participants) and schools 1650 (665 participants and 983 non-participants). 591 (418 athletes and 173 non-athletes) youth, have already participated in preparticipation screening. Screening consists of detailed personal medical history, electrocardiography, flow-volume spirometry, basic laboratory analyses and health status screening, including posture, muscle balance, and static and dynamic postural control tests, conducted by sports and exercise medicine specialists. Ethics and dissemination The HPSC study is carried out conforming with the declaration of Helsinki. Ethical approval was received from the Ethics Committee of Health Care District of Central Finland. The HPSC study is

  5. Health promotion activities of sports clubs and coaches, and health and health behaviours in youth participating in sports clubs: the Health Promoting Sports Club study.

    PubMed

    Kokko, Sami; Selänne, Harri; Alanko, Lauri; Heinonen, Olli J; Korpelainen, Raija; Savonen, Kai; Vasankari, Tommi; Kannas, Lasse; Kujala, Urho M; Aira, Tuula; Villberg, Jari; Parkkari, Jari

    2015-01-01

    Sports clubs form a potential setting for health promotion, but the research is limited. The aim of the Health Promoting Sports Club (HPSC) study was to elucidate the current health promotion activities of youth sports clubs and coaches, and to investigate the health behaviours and health status of youth participating in sports clubs compared to non-participants. The study design employs cross-sectional multilevel and multimethod research with aspirations to a prospective cohort study in the next phase. The setting-based variables at sports clubs and coaching levels, and health behaviour variables at the individual level, are investigated using surveys; and total levels of physical activity are assessed using objective accelerometer measurements. Health status variables will be measured by preparticipation screening. The health promotion activity of sports clubs (n=154) is evaluated by club officials (n=313) and coaches (n=281). Coaches and young athletes aged 14-16 (n=759) years evaluate the coaches' health promotion activity. The survey of the adolescents' health behaviours consist of two data sets-the first is on their health behaviours and the second is on musculoskeletal complaints and injuries. Data are collected via sports clubs (759 participants) and schools 1650 (665 participants and 983 non-participants). 591 (418 athletes and 173 non-athletes) youth, have already participated in preparticipation screening. Screening consists of detailed personal medical history, electrocardiography, flow-volume spirometry, basic laboratory analyses and health status screening, including posture, muscle balance, and static and dynamic postural control tests, conducted by sports and exercise medicine specialists. The HPSC study is carried out conforming with the declaration of Helsinki. Ethical approval was received from the Ethics Committee of Health Care District of Central Finland. The HPSC study is close-to-practice, which generates foundations for development work

  6. Joining of porous silicon carbide bodies

    DOEpatents

    Bates, Carl H.; Couhig, John T.; Pelletier, Paul J.

    1990-05-01

    A method of joining two porous bodies of silicon carbide is disclosed. It entails utilizing an aqueous slip of a similar silicon carbide as was used to form the porous bodies, including the sintering aids, and a binder to initially join the porous bodies together. Then the composite structure is subjected to cold isostatic pressing to form a joint having good handling strength. Then the composite structure is subjected to pressureless sintering to form the final strong bond. Optionally, after the sintering the structure is subjected to hot isostatic pressing to further improve the joint and densify the structure. The result is a composite structure in which the joint is almost indistinguishable from the silicon carbide pieces which it joins.

  7. Low temperature joining of ceramic composites

    DOEpatents

    Barton, Thomas J.; Anderson, Iver E.; Ijadi-Maghsoodi, Sina; Nosrati, Mohammad; Unal, Ozer

    1999-01-12

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 degrees C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or cermaic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 degrees C. to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix.

  8. Low temperature joining of ceramic composites

    DOEpatents

    Barton, T.J.; Anderson, I.E.; Ijadi-Maghsoodi, S.; Nosrati, M.; Unal, O.

    1999-01-12

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 degrees C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or ceramic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 degrees C. to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix. 3 figs.

  9. Low temperature joining of ceramic composites

    DOEpatents

    Barton, Thomas J.; Anderson, Iver E.; Ijadi-Maghsoodi, Sina; Nosrati, Mohammad; Unal, Ozer

    1999-07-13

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 degrees C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or ceramic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 degrees C. to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix.

  10. Low temperature joining of ceramic composites

    DOEpatents

    Barton, T.J.; Anderson, I.E.; Ijadi-Maghsoodi, S.; Nosrati, M.; Unal, O.

    1999-07-13

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or ceramic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 C to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix. 3 figs.

  11. Low temperature joining of ceramic composites

    DOEpatents

    Barton, Thomas J.; Anderson, Iver E.; Ijadi-Maghsoodi, Sina; Nosrati, Mohammad; Unal, Ozer

    2001-04-10

    A method of joining similar or dissimilar ceramic and ceramic composite materials, such as SiC continuous fiber ceramic composites, at relatively low joining temperatures uses a solventless, three component bonding agent effective to promote mechanical bond toughness and elevated temperature strength to operating temperatures of approximately 1200 degrees C. The bonding agent comprises a preceramic precursor, an aluminum bearing powder, such as aluminum alloy powder, and mixtures of aluminum metal or alloy powders with another powder, and and boron powder in selected proportions. The bonding agent is disposed as an interlayer between similar or dissimilar ceramic or cermaic composite materials to be joined and is heated in ambient air or inert atmosphere to a temperature not exceeding about 1200 degrees C. to form a strong and tough bond joint between the materials. The bond joint produced is characterized by a composite joint microstructure having relatively soft, compliant aluminum bearing particulate regions dispersed in a ceramic matrix.

  12. The joining of plastics and their composites

    NASA Astrophysics Data System (ADS)

    Menges, G.

    A review of joining techniques is conducted with specific attention given to the special characteristics of the materials in question and the effectiveness plastic-composite joining techniques. The materials discussed include polymeric and thermoplastic substances as well elastomers and thermosets. Molding processes and fastening procedures are described for these categories of materials, and specific treatment is given to thermoplastic and thermoset moldings and aerospace fasteners for fiber composites. The mechanism of gluing is described emphasizing surface preparation and the properties of various glue types. The welding of plastics is considered, and gluing and welding approaches are outlined for crafts/trades vs industrial applications. The review is of use in the selection of suitable joining technologies for plastic aerospace components.

  13. Joining Techniques for Ferritic ODS Alloys

    SciTech Connect

    V.G. Krishnardula; V.G. Krishnardula; D.E. Clark; T.C. Totemeier

    2005-06-01

    This report presents results of research on advanced joining techniques for ferritic oxide-dispersion strengthened alloys MA956 and PM2000. The joining techniques studied were resistance pressure welding (also known as pressure forge welding), transient liquid phase bonding, and diffusion bonding. All techniques were shown to produce sound joints in fine-grained, unrecrystallized alloys. Post-bond heat treatment to produce a coarse-grained, recrystallized microstructure resulted in grain growth across the bondline for transient liquid phase and diffusion bonds, giving microstructures essentially identical to that of the parent alloy in the recrystallized condition. The effects of bond orientation, boron interlayer thickness, and bonding parameters are discussed for transient liquid phase and diffusion bonding. The report concludes with a brief discussion of ODS joining techniques and their applicability to GEN IV reactor systems.

  14. Healthy food and beverages in senior community football club canteens in New South Wales, Australia.

    PubMed

    Young, Kylie; Kennedy, Vanessa; Kingsland, Melanie; Sawyer, Amy; Rowland, Bosco; Wiggers, John; Wolfenden, Luke

    2012-08-01

    Little is known of the extent to which senior sports clubs support the consumption of healthy food and beverages. This study of senior community football clubs aimed to describe: i) the food and beverages available in club canteens; ii) the perceived acceptability of club representatives (e.g. club president or secretary) to selling healthy food and beverages in club canteens; iii) the perceived barriers of club representatives to providing healthy food and beverage options in their club canteen; iv) the associations between the availability of healthy options in canteens, perceived barriers to healthy food and drink availability, and club characteristics; and (v) the food and beverages usually purchased from canteens by club members. The study involved 70 senior community football clubs (Australian Rules Football, Soccer, Rugby League and Rugby Union) across New South Wales, Australia. Club representatives and club members took part in cross-sectional telephone surveys. The most frequently available items at club canteens were regular soft drinks and potato chips or other salty snacks (available at 99% of clubs). Approximately two-thirds (66%) of club representatives agreed or strongly agreed that clubs should provide a greater variety of healthy food options. Perishability and lack of demand were the most frequently cited barriers to healthy food provision. Healthy food options were more available at AFL clubs compared with other football codes. Overall, 6% of club members reported purchasing a healthy food option. Senior community football clubs primarily stock and sell unhealthy food and beverage items. There is support within clubs for providing more healthy options; however, clubs face a number of barriers to the inclusion of healthy foods in club canteens.

  15. Fluxing agent for metal cast joining

    DOEpatents

    Gunkel, Ronald W.; Podey, Larry L.; Meyer, Thomas N.

    2002-11-05

    A method of joining an aluminum cast member to an aluminum component. The method includes the steps of coating a surface of an aluminum component with flux comprising cesium fluoride, placing the flux coated component in a mold, filling the mold with molten aluminum alloy, and allowing the molten aluminum alloy to solidify thereby joining a cast member to the aluminum component. The flux preferably includes aluminum fluoride and alumina. A particularly preferred flux includes about 60 wt. % CsF, about 30 wt. % AlF.sub.3, and about 10 wt. % Al.sub.2 O.sub.3.

  16. After-Hours Science: Teaching Science with a Club.

    ERIC Educational Resources Information Center

    Dyreng, Ivan

    1984-01-01

    Describes Salt Lake City's (Utah) East High School science club, recognized by the National Science Teachers Association's Search for Excellence in Science Education project as an outstanding science program. Unique aspects of the club's activities, instructional strategies, and other areas are discussed. (BC)

  17. Tips for Organizing an Educational Agricultural Commodity Trading Club

    ERIC Educational Resources Information Center

    Yost, John

    2011-01-01

    Educational commodity marketing clubs have been an effective tool for producers to develop their grain and livestock marketing skills. These groups are further enhanced when the participants engage in "actual trading" versus "paper trading" techniques. When a club chooses to try actual trading, it becomes more complicated than pooling monies…

  18. School Nurse Book Clubs: An Innovative Strategy for Lifelong Learning

    ERIC Educational Resources Information Center

    Greenawald, Deborah A.; Adams, Theresa M.

    2008-01-01

    Recognizing the ongoing need for continuing education for school nurses, the authors discuss the use of school nurse book clubs as an innovative lifelong-learning strategy. Current research supports the use of literature in nursing education. This article discusses the benefits of book club participation for school nurses and includes suggested…

  19. Practice What You Teach: Writers' Lunch Club in First Grade

    ERIC Educational Resources Information Center

    McCarry, Beth; Greenwood, Scott

    2009-01-01

    McCarry, a first grade teacher, formed a voluntary writing group, Writers' Lunch Club, that met the developmental and individual needs of children and inspired enthusiasm and writing success. In the article, she explains the guidelines, compares the club's writing strategies with those in the classroom, and lists tips and benefits.

  20. Stalemate: Girls and a Mixed-Gender Chess Club.

    ERIC Educational Resources Information Center

    Galitis, Ingrid

    2002-01-01

    Observed and conducted discussions with female members of an elementary-level, mixed-gender, Australian chess club to investigate why girls left and boys came to dominate the club. Results indicated that both home values and schooling transmitted and reinforced inequalities between the sexes, though in more subtle and less overt forms than in the…

  1. Resources for Teachers Starting a Planet Protector’s Club

    EPA Pesticide Factsheets

    EPA’s Planet Protector activities are a great way to get student’s interested in reducing, reusing and recycling. Use the activities to launch an ongoing club with our club factsheet, membership badge, activity calendar, and certificate of completion.

  2. Effects of Video Club Participation on Teachers' Professional Vision

    ERIC Educational Resources Information Center

    Sherin, Miriam Gamoran; van Es, Elizabeth A.

    2009-01-01

    This study investigates mathematics teacher learning in a video-based professional development environment called "video clubs." In particular, the authors explore whether teachers develop professional vision, the ability to notice and interpret significant features of classroom interactions, as they participate in a video club. Analysis for the…

  3. Science Notes: The Clubbers' Guide--School Biology Clubs

    ERIC Educational Resources Information Center

    Howarth, Sue

    2014-01-01

    The STEM team at the University of Worcester support STEM activities in schools in Herefordshire and Worcestershire. Part of this help includes suggesting activities for STEM clubs. As the biologist on the team author, Sue Howarth was asked by teachers for ideas to use in biology clubs. This article was prompted by feedback that these ideas might…

  4. Learning Masculinities in a Japanese High School Rugby Club

    ERIC Educational Resources Information Center

    Light, Richard

    2008-01-01

    This paper draws on research conducted on a Tokyo high school rugby club to explore diversity in the masculinities formed through membership in the club. Based on the premise that particular forms of masculinity are expressed and learnt through ways of playing (game style) and the attendant regimes of training, it examines the expression and…

  5. 27 CFR 31.41 - Clubs or similar organizations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... organizations. 31.41 Section 31.41 Alcohol, Tobacco Products and Firearms ALCOHOL AND TOBACCO TAX AND TRADE... Certain Organizations, Agencies, and Persons § 31.41 Clubs or similar organizations. (a) Subject to paragraph (b) of this section, a club or similar organization is a dealer for purposes of this part if...

  6. Tips for Organizing an Educational Agricultural Commodity Trading Club

    ERIC Educational Resources Information Center

    Yost, John

    2011-01-01

    Educational commodity marketing clubs have been an effective tool for producers to develop their grain and livestock marketing skills. These groups are further enhanced when the participants engage in "actual trading" versus "paper trading" techniques. When a club chooses to try actual trading, it becomes more complicated than pooling monies…

  7. Learning Masculinities in a Japanese High School Rugby Club

    ERIC Educational Resources Information Center

    Light, Richard

    2008-01-01

    This paper draws on research conducted on a Tokyo high school rugby club to explore diversity in the masculinities formed through membership in the club. Based on the premise that particular forms of masculinity are expressed and learnt through ways of playing (game style) and the attendant regimes of training, it examines the expression and…

  8. School Nurse Book Clubs: An Innovative Strategy for Lifelong Learning

    ERIC Educational Resources Information Center

    Greenawald, Deborah A.; Adams, Theresa M.

    2008-01-01

    Recognizing the ongoing need for continuing education for school nurses, the authors discuss the use of school nurse book clubs as an innovative lifelong-learning strategy. Current research supports the use of literature in nursing education. This article discusses the benefits of book club participation for school nurses and includes suggested…

  9. Interior, main room , Burton Park Club House, view to ...

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

    Interior, main room , Burton Park Club House, view to south from north end door (90mm lens). Front doors visible at left, fireplace at right, while kingpost trusses supports the roof. - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  10. Interior, main room, Burton Park Club House, view to north ...

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

    Interior, main room, Burton Park Club House, view to north (90mm lens). Fireplace at left, kitchen and restroom are through open doorway visible at right side of opposite end wall. - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  11. Watch Out, Oprah! A Book Club Assignment for Literature Courses.

    ERIC Educational Resources Information Center

    Chuppa-Cornell, Kim

    2003-01-01

    Describes a successful practice for incorporating more novels into community college literature courses and for sparking student interest in reading. Presents a book club assignment that includes both collaborative activities and a group presentation. Considers how a book club assignment offers an effective way to include more writers into the…

  12. The Role of Community Book Club in Changing Literacy Practices

    ERIC Educational Resources Information Center

    Dail, Alanna Rochelle; McGee, Lea M.; Edwards, Patricia A.

    2009-01-01

    Community Book Club began as an experimental approach intended to combine professional development for teachers and family literacy for the parents of the preschoolers involved in an Early Reading First project. We collected data on 11 book club meetings over a 2-year time period. Meetings were held at local churches and at each meeting,…

  13. Using Book Clubs with At-Risk College Readers.

    ERIC Educational Resources Information Center

    Valeri-Gold, Maria; Commander, Nanette Evans

    2003-01-01

    Describes the rationale for implementing a book club or a book discussion in college developmental reading classes in order to offer both the instructor and the students a chance to interact with the text and peers. Gives instructions on how one can implement a book club including details about the entire process. (Contains 18 references and 2…

  14. Online Book Clubs: Bridges between Old and New Literacies Practices

    ERIC Educational Resources Information Center

    Scharber, Cassandra

    2009-01-01

    In this Digital Literacies column, online book clubs are offered as one example of how to effectively bridge old and new literacy practices. These Internet-based book clubs capitalize on children's interest in new literacy practices while complementing, and hopefully encouraging, traditional reading practices. Examples from online book clubs…

  15. The Oprah Revolution: Book Clubs in Library Media Centers

    ERIC Educational Resources Information Center

    Littlejohn, Carol

    2006-01-01

    When Oprah Winfrey began her successful book club in 1996, she continued a tradition that public libraries have provided for decades. Oprah placed a spotlight on reading that encouraged many women who had never read a book "to read." Book clubs sprang up in neighborhoods, bookstores, and on Web sites. Library media centers began offering book…

  16. Discover 4-H Clubs: The Essential Resource for 4-H

    ERIC Educational Resources Information Center

    MacArthur, Stacey; Nelson, Cindy; Brower, Naomi; Memmott, Margie; Peterson, Gaelynn

    2016-01-01

    Obstacles facing new 4-H volunteers include time constraints and difficulty finding project-specific information, resources, and opportunities available for club members. As a solution to these obstacles and an aid for assisting volunteers in becoming confident in delivering information to youth, content experts produced Discover 4-H Clubs, a…

  17. Teaching the Women's Club Movement in United States History.

    ERIC Educational Resources Information Center

    Woyshner, Christine

    2002-01-01

    Focuses on teaching a U.S. history course to secondary school students about the women's club movement which began in the last quarter of the nineteenth century. Explores five key topic areas involving theoretical frameworks, community activities of the women, and skill development due to club involvement. (CMK)

  18. Next Chapter Book Club: What a Novel Idea

    ERIC Educational Resources Information Center

    Fish, Tom; Graff, Vicki

    2006-01-01

    In this article, the authors discuss a unique program of The Ohio State University's Nisonger Center--the Next Chapter Book Club (NCBC). The NCBC promotes literacy learning, community inclusion, and social connectedness for adolescents and adults with intellectual disabilities. Developed in 2002, the program has expanded from two clubs in…

  19. Adolescent Multilinguals' Engagement with Religion in a Book Club

    ERIC Educational Resources Information Center

    Choi, Jayoung; Tinker Sachs, Gertrude

    2017-01-01

    The study examines four adolescent multilinguals' engagement with religion, as well as outcomes of that engagement, in an out-of-school book club. The qualitative analysis of participants' talk in book club meetings, writing responses, and individual interviews revealed that multilinguals tap into their religious knowledge and identities in making…

  20. Medical examinations undertaken by Dutch professional football clubs.

    PubMed

    Gouttebarge, V; Sluiter, J K

    2014-01-01

    During their career, professional football players undergo periodic medical examinations intended to screen and monitor their fitness and health. In the Netherlands, information about the content of these examinations is lacking and it is not known whether they comply with current Dutch occupational medicine guidelines. To explore the content of medical examinations undertaken in Dutch professional football clubs, and assess whether they comply with current Dutch occupational medicine guidelines. An observational study conducted among physicians working for all clubs in the Dutch first- and second-tier professional football leagues, using an electronic questionnaire. Cardiovascular assessment based on different instruments was used in all clubs and respiratory assessment based on different instruments was used in most (87%). Other assessments such as mental health (7%), neurological (27%) or urinary (22%) assessments were only undertaken in some clubs. Seven out of the 26 clubs met some of the relevant aspects of current Dutch occupational medicine guidelines. The medical examinations currently undertaken in Dutch professional football clubs are diverse in nature and not consistent from one club to another. Only a limited number of clubs meet Dutch guidelines for periodic medical examinations of workers.

  1. Contextual view to northnorthwest of Burton Park Club House and ...

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

    Contextual view to north-northwest of Burton Park Club House and Amphitheater (90 mm lens). View taken from top of steps visible in previous photo. - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  2. Contextual view to northwest of Burton Park Club House and ...

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

    Contextual view to northwest of Burton Park Club House and Amphitheater. Gable-roofed building at right is barn housing maintenance equipment for the park. Adobe wall with pilasters forms backdrop for amphitheater stage (135mm lens). - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  3. The Use of Journal Clubs in Science Teacher Education

    ERIC Educational Resources Information Center

    Tallman, Karen A.; Feldman, Allan

    2016-01-01

    This qualitative study explored how in a 7-month-long journal club pre- and inservice science teachers engaged with education research literature relevant to their practice to reduce the theory-practice gap. In the journal club they had the opportunity to critique and analyze peer-reviewed science education articles in the context of their…

  4. Read Across Texas! 2002 Texas Reading Club Manual.

    ERIC Educational Resources Information Center

    Edgmon, Missy; Ferate-Soto, Paolo; Foley, Lelana; Hager, Tina; Heard, Adriana; Ingham, Donna; Lopez, Nohemi; McMahon, Dorothy; Meyer, Sally; Parrish, Leila; Rodriguez-Gibbs, Josefina; Moreyra-Torres, Maricela; Travis, Gayle; Welch, Willy

    The goal of the Texas Reading Club is to encourage the children of Texas to become library users and lifelong readers. This manual was created for the 2002 Texas Reading Club, a program of the Texas State Library and Archives Commission. The theme, "Read Across Texas!" invites children to explore the history, geography, and culture of…

  5. The Sierra Club--A History. Part 1: Origins & Outings

    ERIC Educational Resources Information Center

    Strong, Douglas H.

    1977-01-01

    This article discusses the early beginnings of the Sierra Club, nearly 100 years ago, and the leadership of John Muir and his contemporaries. Turn of the century photographs show campers and hikers on organized club outing designed to introduce people to mountain wilderness and its preservation. (MA)

  6. The Use of Journal Clubs in Science Teacher Education

    ERIC Educational Resources Information Center

    Tallman, Karen A.; Feldman, Allan

    2016-01-01

    This qualitative study explored how in a 7-month-long journal club pre- and inservice science teachers engaged with education research literature relevant to their practice to reduce the theory-practice gap. In the journal club they had the opportunity to critique and analyze peer-reviewed science education articles in the context of their…

  7. Science Notes: The Clubbers' Guide--School Biology Clubs

    ERIC Educational Resources Information Center

    Howarth, Sue

    2014-01-01

    The STEM team at the University of Worcester support STEM activities in schools in Herefordshire and Worcestershire. Part of this help includes suggesting activities for STEM clubs. As the biologist on the team author, Sue Howarth was asked by teachers for ideas to use in biology clubs. This article was prompted by feedback that these ideas might…

  8. A Framework for Facilitating Productive Discussions in Video Clubs

    ERIC Educational Resources Information Center

    van Es, Elizabeth A.

    2010-01-01

    Video has become a popular tool for professional development. Yet, little is known about how to design video-based learning environments that are productive for teacher learning. The author has used video for teacher learning in the context of a video club. In video clubs, teachers meet together on a regular basis to view and discuss video…

  9. Adolescent Multilinguals' Engagement with Religion in a Book Club

    ERIC Educational Resources Information Center

    Choi, Jayoung; Tinker Sachs, Gertrude

    2017-01-01

    The study examines four adolescent multilinguals' engagement with religion, as well as outcomes of that engagement, in an out-of-school book club. The qualitative analysis of participants' talk in book club meetings, writing responses, and individual interviews revealed that multilinguals tap into their religious knowledge and identities in making…

  10. Next Chapter Book Club: What a Novel Idea

    ERIC Educational Resources Information Center

    Fish, Tom; Graff, Vicki

    2006-01-01

    In this article, the authors discuss a unique program of The Ohio State University's Nisonger Center--the Next Chapter Book Club (NCBC). The NCBC promotes literacy learning, community inclusion, and social connectedness for adolescents and adults with intellectual disabilities. Developed in 2002, the program has expanded from two clubs in…

  11. 11. Photocopy of Photograph (Courtesy of the Detroit Hockey Club, ...

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

    11. Photocopy of Photograph (Courtesy of the Detroit Hockey Club, Detroit, Michigan). GROUNDBREAKING FOR ADDITION, JUNE 23, 1965. Left Sid Abel, Genral Manager of the Detroit Hockey Club Center - Jerome Cavanaugh, Mayor, City of Detroit Right - Nick Landis, General Manager of the Olympia Stadium - Olympia Arena, 5920 Grand River Avenue, Detroit, MI

  12. Discover 4-H Clubs: The Essential Resource for 4-H

    ERIC Educational Resources Information Center

    MacArthur, Stacey; Nelson, Cindy; Brower, Naomi; Memmott, Margie; Peterson, Gaelynn

    2016-01-01

    Obstacles facing new 4-H volunteers include time constraints and difficulty finding project-specific information, resources, and opportunities available for club members. As a solution to these obstacles and an aid for assisting volunteers in becoming confident in delivering information to youth, content experts produced Discover 4-H Clubs, a…

  13. View of the yacht club facing east. The new deck ...

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

    View of the yacht club facing east. The new deck and the avila pier are on the right and the harbor storage and restrooms are on the left. - San Luis Yacht Club, Avila Pier, South of Front Street, Avila Beach, San Luis Obispo County, CA

  14. View of the yacht club from avila pier, facing west ...

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

    View of the yacht club from avila pier, facing west northwest. The main entry is to the right and the more recent deck addition is to the left. - San Luis Yacht Club, Avila Pier, South of Front Street, Avila Beach, San Luis Obispo County, CA

  15. View of the yacht club facing north. The beach is ...

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

    View of the yacht club facing north. The beach is in the foreground, the pier to the right. The painted octagonal window is above the deck. Avila's Front Street is at the rear of the building. - San Luis Yacht Club, Avila Pier, South of Front Street, Avila Beach, San Luis Obispo County, CA

  16. 25th Birthday Cern- Restaurant

    SciTech Connect

    2006-05-05

    Cérémonie du 25ème anniversaire du Cern avec plusieurs orateurs et la présence de nombreux autorités cantonales et communales genevoises et personnalités, directeurs généraux, ministres, chercheurs.... Le conseiller féderal et chef du département des affaires étrangères de la confédération Monsieur Pierre Aubert prend la parole pour célébrer à la fois les résultats très remarquables de la coopération internationale en matière scientifique, mais aussi la volonté politique des états européens de mettre en commun leurs ressources pour faire oeuvre d'avenir. Un grand hommage est aussi donné aux deux directeurs disparus, les prof.Bakker et Gregory.

  17. Ceremony 25th birthday Cern

    ScienceCinema

    None

    2016-07-12

    Célébration du 25ème anniversaire du Cern (jour par jour) avec discours de L.Van Hove et J.B.Adams, des interludes musicals offerts par Mme Mey et ses collègues (au debut 1.mouvement du quatuor avec piano no 3 de L.van Beethoven) Les directeurs généraux procéderont à la remise du souvenir aux membres de personnel ayant 25 années de service dans l'organisation. Un témoignage de reconnaissance est auss fait à l'interprète Mme Zwerner

  18. CERN ELENA project progress report

    NASA Astrophysics Data System (ADS)

    Bartmann, Wolfgang; Belochitskii, Pavel; Breuker, Horst; Butin, François; Carli, C.; Eriksson, Tommy; Oelert, Walter; Maury, Stephan; Pasinelli, Sergio; Tranquille, Gerard

    2015-05-01

    The Extra Low Energy Antiproton ring (ELENA) is a CERN project aiming at constructing a 30 m circumference synchrotron to further decelerate antiprotons from the Antiproton Decelerator (AD) from 5.3 MeV to 100 keV. The additional deceleration complemented by an electron cooler to reduce emittances will allow the existing AD experiments to increase substantially their antiproton capture efficiencies and render new experiments possible. The ELENA design is now well advanced and the project has entered the construction stage, in particular for what concerns the infrastructure. Installation of the machine components is foreseen during the second half of 2015 and beginning of 2016 followed by ring commissioning until the end of 2016. New electrostatic transfer lines to the experiments will be installed and commissioned during the first half of 2017 followed by the first physics operation with AD/ELENA end of 2017. Main ELENA related infrastructure progresses as well as the status of the project are reported.

  19. Cosmic Ray Physics at CERN

    NASA Astrophysics Data System (ADS)

    Fernandéz, A.; Gámez, E.; López, R.; Román, S.; Zepeda, A.

    2003-06-01

    In recent decades, cosmic ray air showers initiated by high-energy proton or nucleus collisions in the atmosphere have been studied with large area experiments on the surface of the Earth or with muon measurements deep underground. In principle, these cosmic ray experiments explore two completely different realms of physics, particle astrophysics and particle interaction physics, which are, however, intimately related by the interpretation of the data. In this paper we briefly review the cosmic ray physics activities developed at CERN in the last years. In particular we present some results from a small underground cosmic ray experiment and we discuss the capabilities of ALICE to detect high multiplicity muon events arising from cosmic ray air showers and some other astroparticle phenomena.

  20. [The CERN and the megascience].

    PubMed

    Aguilar Peris, José

    2006-01-01

    In this work we analyse the biggest particle accelerator in the world: the LHC (Large Hadron Collider). The ring shaped tunnel is 27 km long and it is buried over 110 meters underground, straddling the border betwen France and Switzerland at the CERN laboratory near Geneva. Its mission is to recreate the conditions that existed shortly after the Big-Bang and to look for the hypothesised Higgs particle. The LHC will accelerate protons near the speed of the light and collide them head on at an energy of to 14 TeV (1 TeV = 10(12) eV). Keeping such high energy in the proton beams requires enormous magnetic fields which are generated by superconducting electromagnets chilled to less than two degrees above absolute zero. It is expected that LHC will be inaugurated in summer 2007.

  1. Ocular protection in squash clubs: time for a change?

    PubMed

    David, D B; Shah, P; Whittaker, C; Kirkby, G R

    1995-01-01

    All squash clubs in the West Midlands were surveyed by postal questionnaire to determine their level of awareness to the risk of ocular injury. Of the 100 clubs surveyed, 51 questionnaires were returned. None of the clubs responding had any information warning of the potential hazards of ocular injury. Thirteen of the clubs had sporting goods shops; of these, three sold protective eye-wear. Significantly, all three stocked the open or lenseless type of eye-guard and only one had the guards with impact-resistant plastic lenses. The majority of clubs (96%) expressed a desire for further information. It is concluded that: (1) players are not warned of the hazards of playing without appropriate eye protection, (2) hazardous eye-guards (open type) continue to be sold, and (3) there is a desire to improve the safety of the sport.

  2. Providing medical marijuana: the importance of cannabis clubs.

    PubMed

    Feldman, H W; Mandel, J

    1998-01-01

    In 1996, shortly after the San Francisco Cannabis Club was raided and (temporarily) closed by state authorities, the authors conducted an ethnographic study by interviewing selected former members to ascertain how they had benefited from the use of medical marijuana and how they had utilized the clubs. Interviews were augmented by participant observation techniques. Respondents reported highly positive health benefits from marijuana itself, and underscored even greater benefits from the social aspects of the clubs, which they described as providing important emotional supports. As such, cannabis clubs serve as crucial support mechanisms/groups for people with a wide variety of serious illnesses and conditions. The authors concluded that of the various methods so far proposed, the cannabis clubs afford the best therapeutic setting for providing medical cannabis and for offering a healing environment composed of like-minded, sympathetic friends.

  3. Club Drug Use among Young Adults Frequenting Dance Clubs and Other Social Venues in New York City

    ERIC Educational Resources Information Center

    Parsons, Jeffrey T.; Halkitis, Perry N.; Bimbi, David S.

    2006-01-01

    A convenience sample of young adults (ages 18-25) in New York City was recruited to complete anonymous surveys in social venues (either dance clubs or other social settings, such as coffee shops and university "hangouts") regarding their use of "club drugs" (e.g., MDMA/Ecstasy, GHB, ketamine, crystal methamphetamine, cocaine,…

  4. Club Drug Use among Young Adults Frequenting Dance Clubs and Other Social Venues in New York City

    ERIC Educational Resources Information Center

    Parsons, Jeffrey T.; Halkitis, Perry N.; Bimbi, David S.

    2006-01-01

    A convenience sample of young adults (ages 18-25) in New York City was recruited to complete anonymous surveys in social venues (either dance clubs or other social settings, such as coffee shops and university "hangouts") regarding their use of "club drugs" (e.g., MDMA/Ecstasy, GHB, ketamine, crystal methamphetamine, cocaine,…

  5. METHOD FOR JOINING ALUMINUM TO STAINLESS STEEL

    DOEpatents

    Lemon, L.C.

    1960-05-24

    Aluminum may be joined to stainless steel without the use of flux by tinning the aluminum with a tin solder containing 1% silver and 1% lead, tinning the stainless steel with a 50% lead 50% tin solder, and then sweating the tinned surfaces together.

  6. Joining Forces: Working with Spirituality in Organisations.

    ERIC Educational Resources Information Center

    Snell, Robin; And Others

    1991-01-01

    Includes "Joining Forces" (Lindamood); "Spiritual Dimension of the Learning Organisation" (Hawkins); "Management--A 'Spiritual' Foundation?" (Nevard); "Hermit in Organisations" (Murray); "Towards a Spiritual Perspective on Behavior at Work" (Henson); "On Uncertainty" (Adlam); "Spirituality in Organisations" (Lee); "Ecological Organisation" (Conn);…

  7. Deformation and Forming of Joined Materials

    SciTech Connect

    Carsley, John; Hovanski, Yuri; Clarke, Kester D.; Krajewski, Paul E.

    2014-09-23

    Introductory article to a set of invited papers from the TMS committee on shaping and forming. This paper introduces a set of papers that were prepared to discussing the deformation and forming of joined materials, and to announce an upcoming symposium at the 2015 MS&T meeting in Columbus Ohio.

  8. New Trio Launches to Join Expedition 33

    NASA Image and Video Library

    Three new crew members are on their way to join their Expedition 33 crewmates onboard the International Space Station. They launched aboard the Soyuz TMA-06M spacecraft at 6:51 a.m. EDT (5:51 p.m. ...

  9. Flexible coiled spline securely joins mating cylinders

    NASA Technical Reports Server (NTRS)

    Coppernol, R. W.

    1966-01-01

    Mating cylindrical members are joined by spline to form an integral structure. The spline is made of tightly coiled, high tensile-strength steel spiral wire that fits a groove between the mating members. It provides a continuous bearing surface for axial thrust between the members.

  10. Initial Quality of Advanced Joining Concepts

    DTIC Science & Technology

    1984-12-12

    Equivalent Initial Flaw Size , A357 Aluminum 20. ABSTRACT (Continue on...including conventionally-fastened baseline specimens. iix Adopting the equivalent initial flaw size concept, data obtained from crack growth observations... equivalent initial flaw size concept. Loading spectrum, spectrum stress level, and init- ial manufactured quality, as well as joining concept type,

  11. Explosive Joining for Nuclear-Reactor Repair

    NASA Technical Reports Server (NTRS)

    Bement, L. J.; Bailey, J. W.

    1983-01-01

    In explosive joining technique, adapter flange from fuel channel machined to incorporate a V-notch interface. Ribbon explosive, 1/2 inch (1.3 cm) in width, drives V-notched wall of adapter into bellows assembly, producing atomic-level metallurgical bond. Ribbon charge yields joint with double parent metal strength.

  12. Explosive Joining for Nuclear-Reactor Repair

    NASA Technical Reports Server (NTRS)

    Bement, L. J.; Bailey, J. W.

    1983-01-01

    In explosive joining technique, adapter flange from fuel channel machined to incorporate a V-notch interface. Ribbon explosive, 1/2 inch (1.3 cm) in width, drives V-notched wall of adapter into bellows assembly, producing atomic-level metallurgical bond. Ribbon charge yields joint with double parent metal strength.

  13. Friction Stir & Ultrasonic Solid State Joining Magnesium

    SciTech Connect

    Grant, Glenn J.; Hovanski, Yuri; Santella, M. L.

    2009-12-30

    Solid state joining between automotive sheet steel and magnesium alloys was investigated. Both friction stir welding and ultrasonic welding were utilized to study the potential for creating structural bonds between these dissimilar materials. A detailed investigation into the joint characteristics was undertaken including an evaluation of joint strength, microstructure, chemical structures, and alloy formation.

  14. Microwave joining of SiC

    SciTech Connect

    Silberglitt, R.; Ahmad, I.; Black, W.M.

    1995-05-01

    The purpose of this work is to optimize the properties of SiC-SiC joints made using microwave energy. The current focus is on optimization of time-temperature profiles, production of SiC from chemical precursors, and design of new applicators for joining of long tubes.

  15. States Rushing to Join Assessment Consortia

    ERIC Educational Resources Information Center

    Sawchuk, Stephen

    2010-01-01

    Spurred by the promise of $350 million in Race to the Top money for improved tests--as well as an opportunity to strengthen bids for part of the federal fund's larger $4 billion pot--states are scrambling to join consortia to develop common assessments. Six state consortia are now engaged in discussions about common tests, and the multiple…

  16. Joining Forces: Working with Spirituality in Organisations.

    ERIC Educational Resources Information Center

    Snell, Robin; And Others

    1991-01-01

    Includes "Joining Forces" (Lindamood); "Spiritual Dimension of the Learning Organisation" (Hawkins); "Management--A 'Spiritual' Foundation?" (Nevard); "Hermit in Organisations" (Murray); "Towards a Spiritual Perspective on Behavior at Work" (Henson); "On Uncertainty" (Adlam); "Spirituality in Organisations" (Lee); "Ecological Organisation" (Conn);…

  17. Advanced Joining Technology: Simple, Strong, and Secure

    NASA Technical Reports Server (NTRS)

    2005-01-01

    The space-age materials that NASA employs in its spacecraft and satellites have different attributes than the building materials that can work for Earthly uses. These materials do not behave like the typical construction materials, and therefore, require new methods for construction. Work done at NASA s Langley Research Center in the realm of active solder joining has led to a new, self-bonding solder that enables high conductivity, as well as the metallic joining of carbon and ceramic materials to a wide range of metals. The original work involved evaluating high- and low-temperature joining technologies for joining carbon composite structures for use in thermal management and reusable launch vehicles. The initial plan for this innovation was to lower the weight of battery packs in satellites. It was a success. NASA scientists found use for this technology in fabricating a thermal management package for battery compartments in the Earth Observing System (EOS) satellites, but it is also being used by the Agency for space radiator panels. Because it is light, simple to use, and economical, NASA will likely find other uses for this solder, just as outside of the Space Agency, this unique bond is finding many practical applications.

  18. EFQPSK Versus CERN: A Comparative Study

    NASA Technical Reports Server (NTRS)

    Borah, Deva K.; Horan, Stephen

    2001-01-01

    This report presents a comparative study on Enhanced Feher's Quadrature Phase Shift Keying (EFQPSK) and Constrained Envelope Root Nyquist (CERN) techniques. These two techniques have been developed in recent times to provide high spectral and power efficiencies under nonlinear amplifier environment. The purpose of this study is to gain insights into these techniques and to help system planners and designers with an appropriate set of guidelines for using these techniques. The comparative study presented in this report relies on effective simulation models and procedures. Therefore, a significant part of this report is devoted to understanding the mathematical and simulation models of the techniques and their set-up procedures. In particular, mathematical models of EFQPSK and CERN, effects of the sampling rate in discrete time signal representation, and modeling of nonlinear amplifiers and predistorters have been considered in detail. The results of this study show that both EFQPSK and CERN signals provide spectrally efficient communications compared to filtered conventional linear modulation techniques when a nonlinear power amplifier is used. However, there are important differences. The spectral efficiency of CERN signals, with a small amount of input backoff, is significantly better than that of EFQPSK signals if the nonlinear amplifier is an ideal clipper. However, to achieve such spectral efficiencies with a practical nonlinear amplifier, CERN processing requires a predistorter which effectively translates the amplifier's characteristics close to those of an ideal clipper. Thus, the spectral performance of CERN signals strongly depends on the predistorter. EFQPSK signals, on the other hand, do not need such predistorters since their spectra are almost unaffected by the nonlinear amplifier, Ibis report discusses several receiver structures for EFQPSK signals. It is observed that optimal receiver structures can be realized for both coded and uncoded EFQPSK

  19. A recent intermezzo at the Ribosome Club

    PubMed Central

    Pavlov, Michael Y.; Liljas, Anders

    2017-01-01

    Two sets of ribosome structures have recently led to two different interpretations of what limits the accuracy of codon translation by transfer RNAs. In this review, inspired by this intermezzo at the Ribosome Club, we briefly discuss accuracy amplification by energy driven proofreading and its implementation in genetic code translation. We further discuss general ways by which the monitoring bases of 16S rRNA may enhance the ultimate accuracy (d-values) and how the codon translation accuracy is reduced by the actions of Mg2+ ions and the presence of error inducing aminoglycoside antibiotics. We demonstrate that complete freezing-in of cognate-like tautomeric states of ribosome-bound nucleotide bases in transfer RNA or messenger RNA is not compatible with recent experiments on initial codon selection by transfer RNA in ternary complex with elongation factor Tu and GTP. From these considerations, we suggest that the sets of 30S subunit structures from the Ramakrishnan group and 70S structures from the Yusupov/Yusupova group may, after all, reflect two sides of the same coin and how the structurally based intermezzo at the Ribosome Club may be resolved simply by taking the dynamic aspects of ribosome function into account. This article is part of the themed issue ‘Perspectives on the ribosome’. PMID:28138071

  20. Box Cello Middle School Science Clubs

    NASA Astrophysics Data System (ADS)

    Vandegrift, Guy

    1998-10-01

    The Box Cello is a middle school science club which is attempting to (1) understand the cello and (2) design a low-cost starter instrument. We can support and justify this research by adding a third goal: (3) to help supply local science classes with equipment. My policy of spending one entire day each week away from the university, out in a local school is essential to this project. This schedule also permits me to conduct lessons on optics and music in the schools. And, it permits circulation of tools and equipment. A simple calculation demonstrates the great economy achieved by combining science clubs with academic year school visits. Consider the cost of letting 10,000 students in 10 middle schools each learn about and play with a pair of "upside-down" glasses for one hour. A visit to each school for three consecutive weeks would easily permit such a circulation if only 30 pairs were constructed. Assume rhetorically, that the construction of 30 pairs of glasses were to consume the entire estimated annual budget of $100,000. The cost per student would be only ten dollars! The visits, guest lectures, and equipment loans permit informal networking (including lunch) with math, science and music teachers in 10 schools. For more information, visit the http://www.utep.edu/boxcello/

  1. A recent intermezzo at the Ribosome Club.

    PubMed

    Pavlov, Michael Y; Liljas, Anders; Ehrenberg, Måns

    2017-03-19

    Two sets of ribosome structures have recently led to two different interpretations of what limits the accuracy of codon translation by transfer RNAs. In this review, inspired by this intermezzo at the Ribosome Club, we briefly discuss accuracy amplification by energy driven proofreading and its implementation in genetic code translation. We further discuss general ways by which the monitoring bases of 16S rRNA may enhance the ultimate accuracy (d-values) and how the codon translation accuracy is reduced by the actions of Mg(2+) ions and the presence of error inducing aminoglycoside antibiotics. We demonstrate that complete freezing-in of cognate-like tautomeric states of ribosome-bound nucleotide bases in transfer RNA or messenger RNA is not compatible with recent experiments on initial codon selection by transfer RNA in ternary complex with elongation factor Tu and GTP. From these considerations, we suggest that the sets of 30S subunit structures from the Ramakrishnan group and 70S structures from the Yusupov/Yusupova group may, after all, reflect two sides of the same coin and how the structurally based intermezzo at the Ribosome Club may be resolved simply by taking the dynamic aspects of ribosome function into account.This article is part of the themed issue 'Perspectives on the ribosome'.

  2. Annals of Emergency Medicine Journal Club. Global Emergency Medicine Journal Club: Social media responses to the November 2013 Annals of Emergency Medicine Journal Club.

    PubMed

    Radecki, Ryan P; Rezaie, Salim R; Lin, Michelle

    2014-04-01

    The Annals November 2013 Journal Club issue marked one of the first collaborations with Academic Life in Emergency Medicine, a medical education blog, in an effort to promote a worldwide, transparent, online effort to perform critical appraisals of journal articles. The Global Emergency Medicine Journal Club was hosted on the blog for 1 week during November 18 to 24, 2013, with comments moderated on the blog and on Twitter. This summary article compiles the discussion and insights.

  3. Helix Nebula and CERN: A Symbiotic approach to exploiting commercial clouds

    NASA Astrophysics Data System (ADS)

    Barreiro Megino, Fernando H.; Jones, Robert; Kucharczyk, Katarzyna; Medrano Llamas, Ramón; van der Ster, Daniel

    2014-06-01

    The recent paradigm shift toward cloud computing in IT, and general interest in "Big Data" in particular, have demonstrated that the computing requirements of HEP are no longer globally unique. Indeed, the CERN IT department and LHC experiments have already made significant R&D investments in delivering and exploiting cloud computing resources. While a number of technical evaluations of interesting commercial offerings from global IT enterprises have been performed by various physics labs, further technical, security, sociological, and legal issues need to be address before their large-scale adoption by the research community can be envisaged. Helix Nebula - the Science Cloud is an initiative that explores these questions by joining the forces of three European research institutes (CERN, ESA and EMBL) with leading European commercial IT enterprises. The goals of Helix Nebula are to establish a cloud platform federating multiple commercial cloud providers, along with new business models, which can sustain the cloud marketplace for years to come. This contribution will summarize the participation of CERN in Helix Nebula. We will explain CERN's flagship use-case and the model used to integrate several cloud providers with an LHC experiment's workload management system. During the first proof of concept, this project contributed over 40.000 CPU-days of Monte Carlo production throughput to the ATLAS experiment with marginal manpower required. CERN's experience, together with that of ESA and EMBL, is providing a great insight into the cloud computing industry and highlighted several challenges that are being tackled in order to ease the export of the scientific workloads to the cloud environments.

  4. CERN launches high-school internship programme

    NASA Astrophysics Data System (ADS)

    Johnston, Hamish

    2017-07-01

    The CERN particle-physics lab has hosted 22 high-school students from Hungary in a pilot programme designed to show teenagers how science, technology, engineering and mathematics is used at the particle-physics lab.

  5. Discover the New World of Reading. Texas Reading Club Program Manual, 1992.

    ERIC Educational Resources Information Center

    Edmundson, Martha; Ash-Geisler, Viki

    This manual for the 1992 Texas Reading Club aims to use books as the major focus of all reading club activities and to provide a holistic view of library programing for the reading club and other summer library activities. Following an initial chapter called "Prepare To Set Sail" containing ideas for launching the club, particular…

  6. The Eco-Club: A Place for the Becoming Active Citizen?

    ERIC Educational Resources Information Center

    Lee, Elsa Ukanyezi

    2017-01-01

    This paper makes a twofold contribution. Firstly it presents a typology of eco-clubs that can be used to contextualise eco-club observations by researchers and can support management of eco-clubs by practitioners. Secondly it explains how participation in eco-clubs provides a space for a child to both enact and develop as a citizen, a place for…

  7. Recent results from CERN-WA98

    SciTech Connect

    Stankus, P.; WA98 Collaboration

    1997-02-01

    The CERN experiment WA98 is a general-survey, open-spectrometer experiment designed to examine 160 A GeV/c Pb+A collisions at the CERN-SPS. The experiment has a broad physics agenda, as suggested by its many different subsystems. A diagram of the experiment as it stood in 1995 is shown in the report. Detectors whose results are presented here are described briefly.

  8. Differentiation of Club Cells to Alveolar Epithelial Cells In Vitro

    PubMed Central

    Zheng, Dahai; Soh, Boon-Seng; Yin, Lu; Hu, Guangan; Chen, Qingfeng; Choi, Hyungwon; Han, Jongyoon; Chow, Vincent T. K.; Chen, Jianzhu

    2017-01-01

    Club cells are known to function as regional progenitor cells to repair the bronchiolar epithelium in response to lung damage. By lineage tracing in mice, we have shown recently that club cells also give rise to alveolar type 2 cells (AT2s) and alveolar type 1 cells (AT1s) during the repair of the damaged alveolar epithelium. Here, we show that when highly purified, anatomically and phenotypically confirmed club cells are seeded in 3-dimensional culture either in bulk or individually, they proliferate and differentiate into both AT2- and AT1-like cells and form alveolar-like structures. This differentiation was further confirmed by transcriptomic analysis of freshly isolated club cells and their cultured progeny. Freshly isolated club cells express Sca-1 and integrin α6, markers commonly used to characterize lung stem/progenitor cells. Together, current study for the first time isolated highly purified club cells for in vitro study and demonstrated club cells’ capacity to differentiate into alveolar epithelial cells at the single-cell level. PMID:28128362

  9. Professional Development Through The University of Arizona Astronomy Club

    NASA Astrophysics Data System (ADS)

    McGraw, Allison M.; Nieberding, Megan N.; Austin, Carmen; Hardegree-Ullman, Kevin

    2015-01-01

    The University of Arizona Astronomy Club creates a unique environment for undergraduates to accomplish goals early in their academic career. The club provides research opportunities with advisors, graduate students, and projects organized by fellow undergraduates. Undergraduates that work side-by-side develop strong working relationships which keeps students interested in astronomy and enables them to thrive in their studies and research. Club members are encouraged to attend and present their research at professional conferences where they are exposed early to the scientific research community, learn about internship and REU opportunities, and get information about graduate programs. In addition to preparing undergraduates to thrive in their academic career, the club also offers outreach opportunities for members to actively educate the southern Arizona community. Members of the club design and create many of their outreach materials including 3D models of our local stellar neighborhood and astronomical objects. Astronomy Club has had a positive impact on its members, the Department of Astronomy, and the southern Arizona community for the past seven years. The club continues to strive to improve undergraduate retention and prepare students for their future careers.

  10. The rich club of the C. elegans neuronal connectome.

    PubMed

    Towlson, Emma K; Vértes, Petra E; Ahnert, Sebastian E; Schafer, William R; Bullmore, Edward T

    2013-04-10

    There is increasing interest in topological analysis of brain networks as complex systems, with researchers often using neuroimaging to represent the large-scale organization of nervous systems without precise cellular resolution. Here we used graph theory to investigate the neuronal connectome of the nematode worm Caenorhabditis elegans, which is defined anatomically at a cellular scale as 2287 synaptic connections between 279 neurons. We identified a small number of highly connected neurons as a rich club (N = 11) interconnected with high efficiency and high connection distance. Rich club neurons comprise almost exclusively the interneurons of the locomotor circuits, with known functional importance for coordinated movement. The rich club neurons are connector hubs, with high betweenness centrality, and many intermodular connections to nodes in different modules. On identifying the shortest topological paths (motifs) between pairs of peripheral neurons, the motifs that are found most frequently traverse the rich club. The rich club neurons are born early in development, before visible movement of the animal and before the main phase of developmental elongation of its body. We conclude that the high wiring cost of the globally integrative rich club of neurons in the C. elegans connectome is justified by the adaptive value of coordinated movement of the animal. The economical trade-off between physical cost and behavioral value of rich club organization in a cellular connectome confirms theoretical expectations and recapitulates comparable results from human neuroimaging on much larger scale networks, suggesting that this may be a general and scale-invariant principle of brain network organization.

  11. Promoting undergraduate involvement through the University of Arizona Astronomy Club

    NASA Astrophysics Data System (ADS)

    McGraw, Allison M.; Austin, Carmen; Noyes, Matthew; Calahan, Jenny; Lautenbach, Jennifer; Henrici, Andrew; Ryleigh Fitzpatrick, M.; Shirley, Yancy L.

    2016-01-01

    The University of Arizona Astronomy Club is devoted to undergraduate success in astronomy, physics, planetary sciences and many other related fields. The club promotes many undergraduate opportunities; research projects, participating in telescope observational runs, sponsoring conference attendance as well as several public outreach opportunities. Research projects involving exoplanet transit observations and radio observations of cold molecular clouds allow undergraduates to experience data collection, telescope operations, data reduction and research presentation. The club hosts many star parties and various other public outreach events for the Tucson, Arizona location. The club often constructs their own outreach materials and structures. The club is currently working on creating a portable planetarium to teach about the night sky on the go even on the cloudiest of nights. The club is also working on creating a binocular telescope with two 10" mirrors as a recreation of the local Large Binocular Telescope for outreach purposes as well. This is a club that strives for undergraduate activity and involvement in a range of academic and extracurricular activates, and is welcoming to all majors of all levels in hopes to spark astronomical interest.

  12. A review of journal clubs in postgraduate medical education.

    PubMed

    Alguire, P C

    1998-05-01

    To review the goals, organization, and teaching methods of journal clubs, summarize elements of successful clubs, and evaluate their effect on reading habits, and effectiveness in meeting teaching goals. Examples of clubs that utilize principles of adult learning are reviewed. English language articles identified through a MEDLINE search (1966-1997) using the MeSH terms "internship" and "residency," and text words "journal club" and "critical appraisal." Articles on learning goals and organization were included if they represented national or regional surveys with a response rate of 65% or greater. Articles that evaluated teaching effectiveness were included if they used a controlled, educational design, or if they exemplified important adult learning principles. Data were manually extracted from selected studies and reviews. A major goal for most clubs is to teach critical appraisal skills. Clubs with high attendance and longevity are characterized by mandatory attendance, availability of food, and perceived importance by the program director. Residents who are taught critical appraisal report paying more attention to the methods and are more skeptical of the conclusions, and have increased knowledge of clinical epidemiology and biostatistics, but studies have failed to demonstrate that these residents read more, or read more critically. Reading guidelines may be useful for teaching critical appraisal skills, and may be associated with increased resident satisfaction. Journal club formats are educationally diverse, can incorporate adult learning principles, and are an adaptable format for teaching the "new basic sciences."

  13. Rich Club Organization and Cognitive Performance in Healthy Older Participants.

    PubMed

    Baggio, Hugo C; Segura, Barbara; Junque, Carme; de Reus, Marcel A; Sala-Llonch, Roser; Van den Heuvel, Martijn P

    2015-09-01

    The human brain is a complex network that has been noted to contain a group of densely interconnected hub regions. With a putative "rich club" of hubs hypothesized to play a central role in global integrative brain functioning, we assessed whether hub and rich club organizations are associated with cognitive performance in healthy participants and whether the rich club might be differentially involved in cognitive functions with a heavier dependence on global integration. A group of 30 relatively older participants (range = 39-79 years of age) underwent extensive neuropsychological testing, combined with diffusion-weighted magnetic resonance imaging to reconstruct individual structural brain networks. Rich club connectivity was found to be associated with general cognitive performance. More specifically, assessing the relationship between the rich club and performance in two specific cognitive domains, we found rich club connectivity to be differentially associated with attention/executive functions-known to rely on the integration of distributed brain areas-rather than with visuospatial/visuoperceptual functions, which have a more constrained neuroanatomical substrate. Our findings thus provide first empirical evidence of a relevant role played by the rich club in cognitive processes.

  14. Women's Clubs as Educative Agencies: Wilmington, Delaware New Century Club, 1889-1920

    ERIC Educational Resources Information Center

    Taggart, Robert

    2006-01-01

    There is no doubt that women had a role in progressive reform a century ago, despite their lack of vote. However, it may not be so clear what the nature of this reform effort was. This article suggests that women were highly organized in women's clubs that served as a major organ of change in society, and that they had a great impact on education…

  15. Women's Clubs as Educative Agencies: Wilmington, Delaware New Century Club, 1889-1920

    ERIC Educational Resources Information Center

    Taggart, Robert

    2006-01-01

    There is no doubt that women had a role in progressive reform a century ago, despite their lack of vote. However, it may not be so clear what the nature of this reform effort was. This article suggests that women were highly organized in women's clubs that served as a major organ of change in society, and that they had a great impact on education…

  16. International Urology Journal Club via Twitter: 12-month experience.

    PubMed

    Thangasamy, Isaac A; Leveridge, Michael; Davies, Benjamin J; Finelli, Antonio; Stork, Brian; Woo, Henry H

    2014-07-01

    Online journal clubs have increasingly been utilised to overcome the limitations of the traditional journal club. However, to date, no reported online journal club is available for international participation. To present a 12-mo experience from the International Urology Journal Club, the world's first international journal club using Twitter, an online micro-blogging platform, and to demonstrate the viability and sustainability of such a journal club. #urojc is an asynchronous 48-h monthly journal club moderated by the Twitter account @iurojc. The open invitation discussions focussed on papers typically published within the previous 2-4 wk. Data were obtained via third-party Twitter analysis services. Outcomes analysed included number of total and new users, number of tweets, and qualitative analysis of the relevance of tweets. Analysis was undertaken using GraphPad software, Microsoft Excel, and thematic qualitative analysis. The first 12 mo saw a total of 189 unique users representing 19 countries and 6 continents. There was a mean of 39 monthly participants that included 14 first-time participants per month. The mean number of tweets per month was 195 of which 62% represented original tweets directly related to the topic of discussion and 22% represented retweets of original posts. A mean of 130 832 impressions, or reach, were created per month. The @iurojc moderator account has accumulated >1000 followers. The study is limited by potentially incomplete data extracted by third-party Twitter analysers. Social media provides a potential for enormous international communication that has not been possible in the past. We believe the pioneering #urojc is both viable and sustainable. There is unlimited scope for journal clubs in other fields to follow the example of #urojc and utilise online portals to revitalise the traditional journal club while fostering international relationships. Copyright © 2014. Published by Elsevier B.V.

  17. 25th Birthday Cern- Restaurant

    ScienceCinema

    None

    2016-07-12

    Cérémonie du 25ème anniversaire du Cern avec plusieurs orateurs et la présence de nombreux autorités cantonales et communales genevoises et personnalités, directeurs généraux, ministres, chercheurs.... Le conseiller féderal et chef du département des affaires étrangères de la confédération Monsieur Pierre Aubert prend la parole pour célébrer à la fois les résultats très remarquables de la coopération internationale en matière scientifique, mais aussi la volonté politique des états européens de mettre en commun leurs ressources pour faire oeuvre d'avenir. Un grand hommage est aussi donné aux deux directeurs disparus, les prof.Bakker et Gregory.

  18. CERN Computing Resources Lifecycle Management

    NASA Astrophysics Data System (ADS)

    Tselishchev, Alexey; Tedesco, Paolo; Ormancey, Emmanuel; Isnard, Christian

    2011-12-01

    Computing environments in High Energy Physics are typically complex and heterogeneous, with a wide variety of hardware resources, operating systems and applications. The research activity in all its aspects is carried out by international collaborations constituted by a growing number of participants with a high manpower turnover. These factors can increase the administrative workload required to manage the computing infrastructure and to track resource usage and inheritance. It is therefore necessary to rationalize and formalize the computing resources management, while respecting the requirement of flexibility of scientific applications and services. This paper shows how during the last years the CERN computing infrastructure has been moving in this direction, establishing well-defined policies and lifecycles for resource management. Applications are being migrated towards proposed common identity, authentication and authorization models, reducing their complexity while increasing security and usability. Regular tasks like the creation of primary user accounts are being automated, and self-service facilities are being introduced for common operations, like creation of additional accounts, group subscriptions and password reset. This approach is leading to more efficient and manageable systems.

  19. The new CERN Controls Middleware

    NASA Astrophysics Data System (ADS)

    Dworak, A.; Ehm, F.; Charrue, P.; Sliwinski, W.

    2012-12-01

    The Controls Middleware (CMW) project was launched over ten years ago. Its main goal was to unify middleware solutions used to operate the CERN accelerator complex. A key part of the project, the equipment access library RDA, was based on CORBA, an unquestionable middleware standard at the time. RDA became an operational and critical part of the infrastructure, yet the demanding run-time environment revealed shortcomings of the system. Accumulation of fixes and workarounds led to unnecessary complexity. RDA became difficult to maintain and to extend. CORBA proved to be rather a cumbersome product than a panacea. Fortunately, many new transport frameworks appeared since then. They boasted a better design and supported concepts that made them easier to use. Willing to profit from the coming long LHC shutdown which will make it possible to update the operational software, the CMW team reviewed user requirements and in their terms investigated eventual CORBA substitutes. Evaluation of several market recognized products helped to identify the most-suitable middleware solution: ZeroMQ. This article presents the results of the evaluation process, the proposed design and functionality of the new system as well as the plan of its integration with the currently deployed system.

  20. Isidor I. Rabi and CERN

    NASA Astrophysics Data System (ADS)

    Krige, John

    2005-06-01

    Isidor I. Rabi (1898 1988) is the acknowledged “father of CERN,” today one of the most important particle-physics laboratories in the world. I explore his motives for promoting the idea in 1950 that Western Europe should build a “Brookhaven” with national governments replacing universities. I unravel the many ways in which a major accelerator facility in Geneva, Switzerland, could both stimulate European science and serve the interests of the American scientific community. Rabi was careful to avoid giving any official support to steps then under way in Europe to build a research reactor, even though Brookhaven National Laboratory on Long Island, New York, had one from the outset. I suggest that his main motive for doing so was that he wanted West Germany to be part of the collaborative venture. Rabi was well aware of the foreign-policy objectives of the U.S. State Department in the European theater in 1950, and he wanted to situate politically the new research center in the framework of the Marshall Plan for the postwar reconstruction of the continent, “remaking the Old World in the image of the New.”

  1. Essayists, essays, and hosts: Daniel Hale Williams Medical Reading Club.

    PubMed Central

    Greene Reed, T.; Evans, C. C.

    1996-01-01

    The 66-year-old Daniel Hale Williams Medical Reading Club is an independent reading club comprised of 65 physicians in the metropolitan Washington, DC, area. Members representing all specialty fields meet six times a year for dinner and fellowship, to consider topics of common interest to the profession, and to hear a prepared lecture given by a featured essayist. Club members take turns as hosts for each meeting. This article gives a historical list of these meetings, naming the essayist and the topic, the hosts, and the site of the meetings. PMID:8918074

  2. Biological Markers of Drug Use in the Club Setting*

    PubMed Central

    Miller, Brenda A.; Furr-Holden, Debra; Johnson, Mark B.; Holder, Harold; Voas, Robert; Keagy, Carolyn

    2009-01-01

    Objective: The prevalence of drug and alcohol use among patrons of clubs featuring electronic music dance events was determined by using biological assays at entrance and exit. Method: Using a portal methodology that randomly selects groups of patrons on arrival at clubs, oral assays for determining level and type of drug use and level of alcohol use were obtained anonymously. Patrons provided self-reported data on their personal characteristics. A total of 362 patrons were interviewed at entrance and provided oral assay data, and 277 provided data at both entrance and exit. Results: Overall, one quarter of all patrons surveyed at entrance were positive for some type of drug use. Based on our exit sample, one quarter of the sample was positive at exit. Individual drugs most prevalent at entrance or exit included cocaine, marijuana, and amphetamines/stimulants. Only the amphetamine/stimulant category increased significantly from entrance to exit. Drug-using patrons arrive at the club already using drugs; few patrons arrive with no drug use and leave with detectable levels of drug use. Clubs vary widely in drug-user prevalence at entrance and exit, suggesting that both events and club policies and practices may attract different types of patrons. Approximately one half of the total entrance sample arrived with detectable alcohol use, and nearly one fifth arrived with an estimated blood alcohol concentration of .08 or greater. Based on our exit sample data, one third of patrons were intoxicated, and slightly less than one fifth were using both drugs and alcohol at exit. Clubs attract a wide array of emerging adults, with both genders and all ethnicities well represented. Clubs also attract emerging adults who are not in college and who are working full time. Conclusions: At clubs featuring electronic music dance events, drug use and/or high levels of alcohol use were detected using biological assays from patrons at entrance and exit from the clubs. Thus, these clubs

  3. Rhenium Mechanical Properties and Joining Technology

    NASA Technical Reports Server (NTRS)

    Reed, Brian D.; Biaglow, James A.

    1996-01-01

    Iridium-coated rhenium (Ir/Re) provides thermal margin for high performance and long life radiation cooled rockets. Two issues that have arisen in the development of flight Ir/Re engines are the sparsity of rhenium (Re) mechanical property data (particularly at high temperatures) required for engineering design, and the inability to directly electron beam weld Re chambers to C103 nozzle skirts. To address these issues, a Re mechanical property database is being established and techniques for creating Re/C103 transition joints are being investigated. This paper discusses the tensile testing results of powder metallurgy Re samples at temperatures from 1370 to 2090 C. Also discussed is the evaluation of Re/C103 transition pieces joined by both, explosive and diffusion bonding. Finally, the evaluation of full size Re transition pieces, joined by inertia welding, as well as explosive and diffusion bonding, is detailed.

  4. Joining of alumina ceramics and nickel alloy

    SciTech Connect

    Ariga, Tadashi; Nitta, Yuji; Miyazawa, Yasuyuki

    1994-12-31

    Joining of alumina ceramics to nickel alloy was made using the various types of Ag-Cu-Ti brazing filler metal. Ti-containing brazing filler metal was produced by physical vapor deposition (PVD) method on the joining area of the alumina ceramics. The joinability of the brazing filler metal was estimated by its mechanical properties. And the composition and structure of the ceramic-metal bond zone in the alumina ceramics-nickel alloy joints were analyzed by SEM, EPMA and X-ray diffraction examinations. Some of brazing filler metal achieved the highest shear strength 100 MPa at room temperature. The elemental distributions of the interface between alumina ceramics and Ag-Cu-Ti brazing filler metal was shown to form the reaction layer consisting titanium oxide.

  5. Novel method for joining CFRP to aluminium

    NASA Astrophysics Data System (ADS)

    Möller, F.; Thomy, C.; Vollertsen, F.; Schiebel, P.; Hoffmeister, C.; Herrmann, A. S.

    The current state of the art in joining of carbon-fibre reinforced composites (CFRP) to metals such as aluminium is - for the case of aircraft structures, e.g.- riveting or bolting. However, to reduce structural weight and improve structural performance, integral, load-bearing aluminium-CFRP-structures are desirable. To produce such structures, a novel joint configuration together with an appropriate thermal, laser-based joining process is suggested by the authors. In this paper, the joint configuration (based on CFRP-Ti-aluminium joints) and the laser beam conduction welding process will be presented, and first specimens obtained will be discussed with respect to their properties. It will be shown that the novel approach is in principle suitable to produce load-bearing CFRP-aluminium structures.

  6. Toroid Joining Gun For Fittings And Couplings

    NASA Technical Reports Server (NTRS)

    Fox, Robert L.; Swaim, Robert J.; Johnson, Samuel D.; Buckley, John D.; Copeland, Carl E.; Coultrip, Robert H.; Johnston, David F.; Phillips, William M.

    1992-01-01

    Hand-held gun used to join metal heat-to-shrink couplings. Uses magnetic induction (eddy currents) to produce heat in metal coupling, and thermocouple to measure temperature and signals end of process. Gun, called "toroid joining gun" concentrates high levels of heat in localized areas. Reconfigured for use on metal heat-to-shrink fitting and coupling applications. Provides rapid heating, operates on low power, lightweight and portable. Safe for use around aircraft fuel and has no detrimental effects on surrounding surfaces or objects. Reliable in any environment and under all weather conditions. Gun logical device for taking full advantage of capabilities of new metal heat-to-shrink couplings and fittings.

  7. Toroid Joining Gun For Fittings And Couplings

    NASA Technical Reports Server (NTRS)

    Fox, Robert L.; Swaim, Robert J.; Johnson, Samuel D.; Buckley, John D.; Copeland, Carl E.; Coultrip, Robert H.; Johnston, David F.; Phillips, William M.

    1992-01-01

    Hand-held gun used to join metal heat-to-shrink couplings. Uses magnetic induction (eddy currents) to produce heat in metal coupling, and thermocouple to measure temperature and signals end of process. Gun, called "toroid joining gun" concentrates high levels of heat in localized areas. Reconfigured for use on metal heat-to-shrink fitting and coupling applications. Provides rapid heating, operates on low power, lightweight and portable. Safe for use around aircraft fuel and has no detrimental effects on surrounding surfaces or objects. Reliable in any environment and under all weather conditions. Gun logical device for taking full advantage of capabilities of new metal heat-to-shrink couplings and fittings.

  8. Ferritin, finger clubbing, and lung disease.

    PubMed Central

    Shneerson, J M; Jones, B M

    1981-01-01

    The serum ferritin concentration has been determined by an immunoradiometric assay in 90 subjects with a variety of pulmonary diseases. No association between ferritin concentrations and finger clubbing has been found in any of the diseases studied. Ferritin levels were significantly raised in the subjects with bronchial carcinoma, but were not useful in monitoring recurrence of the tumour. Pulmonary artery and pulmonary vein ferritin concentrations were similar to systemic venous concentrations. It is therefore unlikely that the tumour releases ferritin into the pulmonary circulation. Ferritin levels were raised in patients with acute pneumonias but did not correlate with the total white cell count or erythrocyte sedimentation rate. Serum ferritin concentrations were also increased in a variety of chronic lung diseases but were normal in subjects with asbestosis. PMID:7314044

  9. Bacterial nonhomologous end joining requires teamwork.

    PubMed

    Matthews, Lindsay A; Simmons, Lyle A

    2014-10-01

    All living organisms must repair DNA double-stranded breaks (DSBs) in order to survive. Many bacteria rely on nonhomologous end joining (NHEJ) when only a single copy of the genome is available and maintain NHEJ pathways with a minimum of two proteins. In this issue, Bhattarai and colleagues identify additional factors that can work together to aid in survival of stationary-phase cells with chromosomal breaks. Copyright © 2014, American Society for Microbiology. All Rights Reserved.

  10. Joining of materials using laser heating

    DOEpatents

    Cockeram, Brian V.; Hicks, Trevor G.; Schmid, Glenn C.

    2003-07-01

    A method for diffusion bonding ceramic layers such as boron carbide, zirconium carbide, or silicon carbide uses a defocused laser beam to heat and to join ceramics with the use of a thin metal foil insert. The metal foil preferably is rhenium, molybdenum or titanium. The rapid, intense heating of the ceramic/metal/ceramic sandwiches using the defocused laser beam results in diffusive conversion of the refractory metal foil into the ceramic and in turn creates a strong bond therein.

  11. One-step dual purpose joining technique

    NASA Technical Reports Server (NTRS)

    Buckley, J. D.; Swaim, R. J.; Fox, R. L. (Inventor)

    1982-01-01

    This fastener used in induction heating is a wire screen basically of an eddy current carrying material such as carbon steel. Selected wires in the screen are copper, sheathed in an insulating material. The screen is placed between two sheets of thermoplastics. When inductively heated, the composite softens and flows around the apertures of the screen. After this heating and joining, the copper wires may be used to conduct electricity.

  12. Fundamentals of metals joining with lasers

    SciTech Connect

    Jellison, J.L.

    1991-01-01

    The intrinsic characteristic of a laser as a metals joining heat source is high intensity (high irradiance). Other advantages stem from the ability to optically manipulate the beam and the inertness of light. Optimal application of laser technology to metals joining is supported by a fundamental understanding of the physics of the process. The interaction of the laser beam with metals is highly materials and process dependent. Metals joining with lasers in a absence of an understanding of beam-materials interactions would appear to be a highly unpredictable process. This is because of the complexity of beam-material interactions. For example, absorptivity varies by more than an order of magnitude as a function of alloy, temperature, oxide thickness, and laser wavelength. Also, in most laser welding and brazing processing, evaporation of metal creates a significant plume, and beam-plume interactions can markedly alter the spatial distribution of energy at the plume-metal interface. The probability of the beam being absorbed by the plume increases with the square of the wavelength, whereas the propensity for scattering of the beam by particles in the beam is inversely proportional to wavelength. Also, the beam can be refracted due to thermal and compositional gradients in the plume. In selecting a laser process for a given application, understanding each of these physical effects and others is helpful. In many ways, the physics of metals joining with lasers is only qualitatively understood at the present time. This paper overviews the present understanding of the process and identifies areas where research is required to clarify our process understanding.

  13. Thin layer joining by gas adsorption

    NASA Astrophysics Data System (ADS)

    Taga, Yasunori; Fukumura, Toshio

    2014-10-01

    Attempt has been made to join borosilicate glass and cycloolefin (COP) polymer film by using gas adsorption method. After corona plasma treat, COP was exposed to (3-glycidoxypropyl) trimethoxysilane (GPS) and glass to (3-aminopropyl) triethoxysilane (APS) both in air atmosphere, resulting in co-adsorption of water vapor in the atmosphere and organosilane gases. Surface characterization of plasma treated and gas adsorbed surfaces was carried out by X-ray photoelectron spectroscopy (XPS) using Mg Kα X-ray source. Joining was carried out by a roll laminator after contact of both surfaces at room temperature, followed by annealing at 130 °C for 10 min. Adhesion strength was evaluated by 180 degree peel test based on ASTM D-903 and durability was examined under the conditions of 60 °C and 95% RH. It was found that after plasma treatment, complex functional groups such as Csbnd H, Csbnd O, Cdbnd O, Osbnd Cdbnd O and CO3 were found on COP and Osbnd H on glass. Thickness of GPS gas adsorption layer on COP was evaluated by the XPS to be at least 1.1 nm by taking inelastic mean free path of Si2p photoelectron into consideration. Joining force was found to be more than 5 N/25 mm corresponding to almost equal to COP bulk tensile strength. In addition, durability of this adhesion strength remained unchanged over 2000 h even after exposure to the durability test conditions of 60 °C and 95% RH. The results can be explained in terms of formation of Hsbnd H hydrogen bonding and Sisbnd O covalent bonding via silanols will be made at the interface as a result of lamination and annealing processes. In conclusion, ultrathin joining method by gas adsorption was established by the formation of hydrogen and covalent bonds at the interface by low temperature reaction process.

  14. Flexible Hybrid Friction Stir Joining Technology

    SciTech Connect

    2008-12-01

    This factsheet describes a research project whose goal is to advance the friction stir welding (FSW) process as a manufacturing technology that can be deployed for on-site construction of large, complex and typically thick-sectioned structures made of high performance and high-temperature materials. This would transform FSW from a specialty joining process into one with pervasive application potential across a number of industrial sectors where the payoff of energy reduction, environmental and economic benefits would be significant.

  15. Joining of carbon-carbon composites for thermonuclear fusion applications

    SciTech Connect

    Salvo, M.; Lemoine, P.; Ferraris, M.; Montorsi, M.; Merola, M.

    1997-01-01

    Carbon-fiber-reinforced carbon (CfC) composites have been joined by using different joining agents: metals (silicon, aluminum, and titanium), an intermetallic compound (magnesium silicide, Mg{sub 2}Si), and glasses (borosilicates and zinc borates). These joining agents have been chosen by considering their possible use in a thermonuclear fusion reactor, as suggested by their low-activation properties, reasonably high working temperature, industrial feasibility, and potential scale-up of the joined carbon-carbon structures using pressureless-processing techniques. Each joined structure (CfC composite-joining material-CfC composite) has been first morphologically characterized by scanning electron microscopy, energy-dispersive X-ray spectroscopy, and X-ray diffractometry. Then, single-lap shear tests have been performed on the most-promising joined structures, i.e., silicon- and aluminum-joined CfC-composite samples, which have shown an average shear strength of 22 and 10 MPa, respectively.

  16. Astronaut Crippen prepares to join crew in training

    NASA Technical Reports Server (NTRS)

    1984-01-01

    Astronaut Robert L. Crippen, 41-G crew commander, prepares to join his crew for training in the mockup and integration laboratory at JSC. Astronaut David C. Leestma, 41-G mission specialist, left, will join the crew in training.

  17. Joining of beta-SiC by spark plasma sintering

    SciTech Connect

    Grasso, Salvatore; Tatarko, Peter; Rizzo, S.; Porwal, Harshit; Hu, Chunfeng; Katoh, Yutai; Salvo, M; Reece, Michael John; Ferraris, Monica

    2014-01-01

    Spark plasma sintering (SPS) was employed to join monolithic -SiC with or without titanium as intermediate joining material. Both the localizedand rapid heating contributed to the inherent energy saving of electric current assisted joining technique. The effects of uniaxial pressure and surfacepreparation were analyzed independently with respect to the flexural strength and the morphology of the joints. In particular samples polisheddown to 1 m and joined at 1900 C for 5 min achieved the strength of the as received material. The failure occurred outside the joining interface,confirming the optimum quality of the joint. Pressure in combination with surface preparation was necessary to achieve perfect adhesion and porefree direct joining of SiC. The use of Ti foil as a joining material and pressure allowed joining of unpolished SiC.

  18. The role of electroplated coatings in metal joining

    SciTech Connect

    Dini, J.W.

    1996-05-01

    Electroplated and electroless coatings often play an important role in soldering, brazing, and welding operations. Thin deposits applied to critical surfaces before the joining operations can provide the difference between success and failure. Diffusion welding applications sometimes require coatings to help promote joining. For some applications, electroplating by itself can be used to join metals that cannot be welded or brazed because of metallurgical incompatibility. The use of electroplated coatings for these various joining applications is reviewed here.

  19. 7. CLUBHOUSE. FIREPLACE IN CLUB ROOM. VIEW TO NORTHWEST. ...

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

    7. CLUBHOUSE. FIREPLACE IN CLUB ROOM. VIEW TO NORTHWEST. - Rainbow Hydroelectric Facility, Clubhouse, On north bank of Missouri River 2 miles Northeast of Great Falls, & end of Rainbow Dam Road, Great Falls, Cascade County, MT

  20. Leading the Fit Life: Jobs in Health Clubs.

    ERIC Educational Resources Information Center

    Green, Kathleen

    1995-01-01

    Depicts the health club work force: fitness personnel, such as instructors, trainers, and directors, and nonfitness personnel, such as receptionists, marketers, and managers, as well as physicians and therapists. Gives information on how to acquire credentials in the field. (SK)

  1. Southern Nevadas Club Ride Commuter Service Wins EPA Honor

    EPA Pesticide Factsheets

    · Clean Air Partners Program - CLEAN AIR Force of Central Texas · Club Ride Commuter Services - Regional Transportation Commission of Southern Nevada · Air Quality Partnership of the Delaware Valley - Delaware Valley Regional Planning

  2. Encouraging a Culture of Outreach in Astronomy Clubs

    NASA Astrophysics Data System (ADS)

    Manning, J.; Berendsen, M.; Schultz, G.; Gurton, S.; Santascoy, J.; White, V.; Frank, K.; Jones, E.; Yocco, V.; John, M. S.; Castori, P.

    2014-07-01

    Astronomy clubs constitute a “marching army” of knowledgeable, experienced astronomy enthusiasts deployed in a national network: an important resource for engaging the public through educational outreach events and activities. The Astronomical Society of the Pacific (ASP) in partnership with the Institute for Learning Innovation (ILI) and Inverness Research, Inc., has been engaged in a multi-year NSF-supported project focusing on this network and its potential to advance astronomy education and outreach. The project has explored the culture of astronomy clubs, identified impediments to building cultures of outreach within clubs, and developed and introduced new mechanisms to overcome these impediments and enhance clubs' abilities to encourage and sustain cultures that value and promote outreach efforts. This paper shares initial research, development and evaluation findings of the project, and describes ongoing supplemental efforts that continue to advance project objectives.

  3. Country Club Estates, LLC - Clean Water Act Public Notice

    EPA Pesticide Factsheets

    The EPA is providing notice of an Administrative Penalty Assessment in the form of an Expedited Storm Water Settlement Agreement against Country Club Estates, LLC, a business located at 3415 Mulberry Dr., Marion, Iowa, for alleged violations at Tower Tenac

  4. 12. Historic American Buildings Survey Topographic Survey of Cosmos Club, ...

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

    12. Historic American Buildings Survey Topographic Survey of Cosmos Club, 1950, by Bernard Locroft, Civil Engineer (Showing Grounds as They Were at End of Sumner Welles Era) SITE PLAN - Townsend House, 2121 Massachusetts Avenue Northwest, Washington, District of Columbia, DC

  5. 4. INTERIOR VIEW OF CLUB HOUSE REFRIGERATION UNIT, SHOWING COOLING ...

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

    4. INTERIOR VIEW OF CLUB HOUSE REFRIGERATION UNIT, SHOWING COOLING COILS AND CORK-LINED ROOM. CAMERA IS BETWEEN SEVEN AND EIGHT FEET ABOVE FLOOR LEVEL, FACING SOUTHEAST. - Swan Falls Village, Clubhouse 011, Snake River, Kuna, Ada County, ID

  6. 14. Photocopy of Photograph (Courtesy of the Detroit Hockey Club, ...

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

    14. Photocopy of Photograph (Courtesy of the Detroit Hockey Club, Detroit, Michigan). AERIAL VIEW OF OLYMPIA ARENA, LOOKING NORTH, FEBRUARY 9, 1969. - Olympia Arena, 5920 Grand River Avenue, Detroit, MI

  7. Videoconferencing journal club for dermatology residency training: an attitude study.

    PubMed

    Ahn, Hyo Hyun; Kim, Jeong Eun; Ko, Na Young; Seo, Soo Hong; Kim, Soo Nam; Kye, Young Chul

    2007-01-01

    The use of videoconferencing as a teaching modality in dermatology is not widespread. The objectives of this study were to introduce the videoconferencing format to dermatology journal clubs and to determine its effects on the training and satisfaction of house officers (residents). Ten dermatology house officers participated in this study. They were being trained at three university hospitals in rotation. A videoconferencing facility maintained by the hospitals for remote conferencing was used. After completing a 1-year journal club programme, house officers were asked about their satisfaction levels on a 5-point Likert scale using a questionnaire. Videoconferencing meant that the house officers and attending physicians from sister hospitals remained at their own hospitals, thus saving much time. Using videoconferencing the journal club could be held more frequently and more articles could be studied. In general the participants' satisfaction with the videoconferencing journal club was high. The adoption of videoconferencing produced promising results, increasing the efficiency of house officer training.

  8. 46 CFR 56.75-30 - Pipe joining details.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 2 2014-10-01 2014-10-01 false Pipe joining details. 56.75-30 Section 56.75-30 Shipping... APPURTENANCES Brazing § 56.75-30 Pipe joining details. (a) Silver brazing. (1) Circumferential pipe joints may be either of the socket or butt type. When butt joints are employed the edges to be joined shall...

  9. 24 CFR 17.62 - Subdivision and joining of claims.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Subdivision and joining of claims... General Provisions § 17.62 Subdivision and joining of claims. (a) A debtor's liability arising from a.... (b) Joining of two or more single claims in a demand upon a particular debtor for payment...

  10. 5 CFR 1201.36 - Consolidating and joining appeals.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Consolidating and joining appeals. 1201... § 1201.36 Consolidating and joining appeals. (a) Explanation. (1) Consolidation occurs when the appeals... example, a judge might join an appeal challenging a 30-day suspension with a pending appeal challenging...

  11. 24 CFR 17.62 - Subdivision and joining of claims.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 1 2011-04-01 2011-04-01 false Subdivision and joining of claims... General Provisions § 17.62 Subdivision and joining of claims. (a) A debtor's liability arising from a.... (b) Joining of two or more single claims in a demand upon a particular debtor for payment...

  12. 5 CFR 1201.36 - Consolidating and joining appeals.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Consolidating and joining appeals. 1201... § 1201.36 Consolidating and joining appeals. (a) Explanation. (1) Consolidation occurs when the appeals... example, a judge might join an appeal challenging a 30-day suspension with a pending appeal challenging...

  13. R&W Club Frederick Sews for Kids | Poster

    Cancer.gov

    By Carolynne Keenan, Contributing Writer Sewing enthusiasts of all skill levels are invited to attend a sewing party hosted by the R&W Club Frederick on Feb. 18. Stop by the Building 549 Café Room between 10 a.m. and 4 p.m. to sew for a cause: help the club make pillowcases for ConKerr Cancer, a nonprofit organization that supports children in hospitals across the country.

  14. R&W Club Frederick Sews for Kids | Poster

    Cancer.gov

    By Carolynne Keenan, Contributing Writer Sewing enthusiasts of all skill levels are invited to attend a sewing party hosted by the R&W Club Frederick on Feb. 18. Stop by the Building 549 Café Room between 10 a.m. and 4 p.m. to sew for a cause: help the club make pillowcases for ConKerr Cancer, a nonprofit organization that supports children in hospitals across the country.

  15. CERN achievements in relativistic heavy ion collisions

    NASA Astrophysics Data System (ADS)

    Eugenio Bruno, Giuseppe

    2015-05-01

    Twenty years after a Letter of Intent by the GSI and LBL groups for the "Study of particle production and target fragmentation in central 20Ne on Pb reactions, at 12 GeV per nucleon energy of the CERN PS external beam" [1], based on the results found by the NA45/CERES, NA49, NA50, and WA97/NA57 experiments at the SPS, CERN announced compelling evidence for the formation of a new state of matter in heavyion collisions at CERN-SPS energies [2]. Some of the experiments were indeed the 2nd or 3rd generation successors of the apparatuses originally proposed by the GSI-LBL collaboration. Actually, the CERN ion program initiated at the SPS with the acceleration of oxygen ions at 60 and 200 GeV/nucleon only in 1986, and continued with sulphur ions at 200 GeV/nucleon up to 1993. The rest is history: lead-ion beams at 160 GeV/nucleon became available at the SPS in 1994; the LHC accelerated and collided lead beams at a center of mass energy per nucleon pair √sNN = 2.76 TeV in 2010. Heavy ion physics is definitely in the future program of CERN: ALICE will operate a major upgrade of its detectors during the second long shutdown of the LHC, in 2018-2019, and the associated physics program will span the third and fourth LHC runs, till late 2020s.

  16. Immigrant women's clubs in a health-promotion perspective.

    PubMed

    Povlsen, Lene

    2012-06-01

    To gain a deeper understanding of the conditions for and perceived benefits of regular participation in an immigrant women's club, with special focus on the women's wellbeing and the club's potential for health promotion. A qualitative research approach was applied, including semi-structured interviews, which were analysed using the constructivist Grounded Theory method. Individual interviews of 15 women aged 40-59 years and from various ethnic backgrounds were conducted in 2010/2011. Four categories were identified during the analysis. These were labelled "Forming a place for coping with loneliness" (core category), "Learning the rules", "Social bonding and support", and "A space for wellbeing and health". The categories describe how the members deal with the club's status as a municipal association, the structure of the meetings, and the informants' perceptions of being members of a club, as well as the effects of the membership. Immigrant women may find support and perceive increased wellbeing from gathering in clubs with women from a similar background. In addition, the clubs may provide society an opportunity and a space for adapted health-promotion initiatives.

  17. Digital clubbing in HIV-infected patients: an observational study.

    PubMed

    Dever, Lisa L; Matta, Jyoti S

    2009-01-01

    Digital clubbing is characterized by bulbous enlargement of the distal phalanges due to an increase in soft tissue. It has been associated with a variety of conditions including cyanotic heart disease, neoplasms and infections of the lungs, bronchiectasis, liver cirrhosis, and inflammatory bowel disease. We conducted an observational study at an urban Veterans Affairs Medical Center outpatient HIV clinic to confirm our clinical impression that clubbing is common in HIV-infected patients and to identify factors that might be associated with it. Clinical, laboratory, and physical examination data including measurement of the circumference of the nail bed and distal phalanx of each finger were obtained on 78 HIV-infected patients seen for their routine care over a 3-month period. A digital index (DI), the ratio of the nail bed:distal phalanx circumference was determined for each patient. Clubbing was found in 28 patients (36%). Clubbed patients did not differ from nonclubbed patients with respect to most patient characteristics; CD4 cell counts and quantitative HIV RNA were similar in both groups. Clubbed patients had a significantly higher DI than controls (1.03 versus 0.96, p < 0.001), were younger (45 versus 49 years, p = 0.04), and had longer duration of HIV disease (48 versus, 42 months, p = 0.03). HIV infection should be considered in the differential diagnosis of acquired digital clubbing.

  18. Regulating Cannabis Social Clubs: A comparative analysis of legal and self-regulatory practices in Spain, Belgium and Uruguay.

    PubMed

    Decorte, Tom; Pardal, Mafalda; Queirolo, Rosario; Boidi, Maria Fernanda; Sánchez Avilés, Constanza; Parés Franquero, Òscar

    2017-05-01

    Cannabis Social Clubs (CSCs) are a model of non-profit production and distribution of cannabis among a closed circuit of adult cannabis users. CSCs are now operating in several countries around the world, albeit under very different legal regimes and in different socio-political contexts. In this paper we describe and compare the legal framework and the self-regulatory practices of Cannabis Social Clubs in three countries (Spain, Belgium, and Uruguay). The objective of our comparative analysis is to investigate how CSCs operate in each of these countries. To foster discussions about how one might regulate CSCs to promote public health objectives, we conclude this paper with a discussion on the balance between adequate governmental control and self-regulatory competences of CSCs. The data used for this analysis stem from independently conducted local studies by the authors in their countries. Although the particular designs of the studies differ, the data in all three countries was collected through similar data collection methods: analysis of (legal and other documents), field visits to the clubs, interviews with staff members, media content analysis. We identified a number of similarities and differences among the CSCs' practices in the three countries. Formal registration as non-profit association seems to be a common standard among CSCs. We found nevertheless great variation in terms of the size of these organisations. Generally, only adult nationals and/or residents are able to join the CSCs, upon the payment of a membership fee. While production seems to be guided by consumption estimates of the members (Spain and Belgium) or by the legal framework (Uruguay), the thresholds applied by the clubs vary significantly across countries. Quality control practices remain an issue in the three settings studied here. The CSCs have developed different arrangements with regards to the distribution of cannabis to their members. By uncovering the current practices of CSCs

  19. Do weight management programmes delivered at professional football clubs attract and engage high risk men? A mixed-methods study

    PubMed Central

    2014-01-01

    Background The prevalence of obesity in men in the UK is amongst the highest in Europe but men are less likely than women to use existing weight loss programmes. Developing weight management programmes which are appealing and acceptable to men is a public health priority. Football Fans in Training (FFIT), a men-only weight management programme delivered to groups of men at top professional football clubs, encourages men to lose weight by working with, not against, cultural ideals of masculinity. To inform further development of interventions in football club settings, the current study explored who is attracted to FFIT and why overweight/obese men choose to take part. Methods A mixed-methods study analysing baseline data on 747 men aged 35–65 years with BMI ≥ 28 kg/m2 who were participants in a randomised controlled trial of FFIT, and data from 13 focus group discussions with 63 men who had attended the programme. Results Objectively-measured mean body mass index was 35.3 kg/m2 (sd 4.9). Overall over 90% of participants were at very high or extremely high risk of future ill-health. Around three-quarters of participants in all age groups were at ‘very high’ risk of type 2 diabetes, hypertension and cardiovascular disease (72%, 73% and 80% of men aged 35–44, 45–54 and 55–64 years respectively). A further 21%, 16% and 13% were at ‘extremely high’ risk. Qualitative data revealed that the powerful ‘draw’ of the football club attracted men otherwise reluctant to attend existing weight management programmes. The location and style of delivery of early FFIT sessions fostered team spirit; men appreciated being with others ‘like them’ and the opportunity to undertake weight management in circumstances that enhanced physical and symbolic proximity to something they valued highly, the football club. Conclusions The delivery of a weight management intervention via professional football clubs attracted men at high risk of ill-health. The setting

  20. Do weight management programmes delivered at professional football clubs attract and engage high risk men? A mixed-methods study.

    PubMed

    Hunt, Kate; Gray, Cindy M; Maclean, Alice; Smillie, Susan; Bunn, Christopher; Wyke, Sally

    2014-01-21

    The prevalence of obesity in men in the UK is amongst the highest in Europe but men are less likely than women to use existing weight loss programmes. Developing weight management programmes which are appealing and acceptable to men is a public health priority. Football Fans in Training (FFIT), a men-only weight management programme delivered to groups of men at top professional football clubs, encourages men to lose weight by working with, not against, cultural ideals of masculinity. To inform further development of interventions in football club settings, the current study explored who is attracted to FFIT and why overweight/obese men choose to take part. A mixed-methods study analysing baseline data on 747 men aged 35-65 years with BMI ≥ 28 kg/m2 who were participants in a randomised controlled trial of FFIT, and data from 13 focus group discussions with 63 men who had attended the programme. Objectively-measured mean body mass index was 35.3 kg/m2 (sd 4.9). Overall over 90% of participants were at very high or extremely high risk of future ill-health. Around three-quarters of participants in all age groups were at 'very high' risk of type 2 diabetes, hypertension and cardiovascular disease (72%, 73% and 80% of men aged 35-44, 45-54 and 55-64 years respectively). A further 21%, 16% and 13% were at 'extremely high' risk. Qualitative data revealed that the powerful 'draw' of the football club attracted men otherwise reluctant to attend existing weight management programmes. The location and style of delivery of early FFIT sessions fostered team spirit; men appreciated being with others 'like them' and the opportunity to undertake weight management in circumstances that enhanced physical and symbolic proximity to something they valued highly, the football club. The delivery of a weight management intervention via professional football clubs attracted men at high risk of ill-health. The setting enabled men to join a weight management programme in

  1. Evaluating the Upset Protrusion Joining (UPJ) Method to Join magnesium Castings to Dissimilar Metals

    SciTech Connect

    Logan, Stephen D.

    2015-08-19

    This presentation discusses advantages and best practices for incorporating magnesium in automotive component applications to achieve substantial mass reduction, as well as some of the key challenges with respect to joining, coating, and galvanic corrosion, before providing an introduction and status update of the U.S. Department of Energy and Department of Defense jointly sponsored Upset Protrusion Joining (UPJ) process development and evaluation project. This update includes sharing performance results of a benchmark evaluation of the self-pierce riveting (SPR) process for joining dissimilar magnesium (Mg) to aluminum (Al) materials in four unique coating configurations before introducing the UPJ concept and comparing performance results of the joints made with the UPJ process to those made with the SPR process.

  2. Who will volunteer? Analysing individual and structural factors of volunteering in Swiss sports clubs.

    PubMed

    Schlesinger, Torsten; Nagel, Siegfried

    2013-01-01

    This article analyses the conditions influencing volunteering in sports clubs. It focuses not only on individual characteristics of volunteers but also on the corresponding structural conditions of sports clubs. It proposes a model of voluntary work in sports clubs based on economic behaviour theory. The influences of both the individual and context levels on the decision to engage in voluntary work are estimated in different multilevel models. Results of these multilevel analyses indicate that volunteering is not just an outcome of individual characteristics such as lower workloads, higher income, children belonging to the sports club, longer club memberships, or a strong commitment to the club. It is also influenced by club-specific structural conditions; volunteering is more probable in rural sports clubs whereas growth-oriented goals in clubs have a destabilising effect.

  3. JOIN: Jülich OWS Interface

    NASA Astrophysics Data System (ADS)

    Waychal, Snehal; Schultz, Martin; Decker, Michael; Lührs, Sebastian; Schröder, Sabine; Stein, Olaf

    2013-04-01

    A large amount of global and regional environmental data is being produced from processing, analysis and model calculations. Building operational services for analysis and interpretation of such datasets is becoming more and more challenging due to different data formats, data protocols, access restrictions, large number of data sources and ever increasing data sizes. We present a key step to build an "interoperable" global data network to effectively analyze and interpret such datasets. The Jülich OWS Interface (JOIN) provides interoperable web services for modeling and emission data sets allowing for easy download and visualization of multi-dimensional atmospheric composition and emission data via the internet. The European project Monitoring of Atmospheric Composition and Climate (MACC) provides daily analyses and forecasts of the global and European atmospheric chemical composition using a comprehensive modeling and data assimilation system. These data are made available in the form of different catalogs either stored locally on the Jülich WCS server or accessed from other WCS servers from European and international partners. JOIN provides a user friendly interface for flexible selection of data sets delivered from WCS servers. The user can select a geographical region, time range and different variables from the selected dataset and then can download or visualize the data in the form of maps, vertical cross sections or time series. A special feature is the comparison of model results with observational data in near real-time (daily updates). Join uses standards like WCS, CF-netCDF and INSPIRE to test in a real-life environment. It is being implemented at present and put to regular use in the MACC project's global boundary condition service at http://macc.icg.kfa-juelich.de:50080/ for regional air quality models, or as a front-end to the TFHTAP multi-model experiment database at http://htap.icg.kfa-juelich.de:50080/ hosted at IEK-8, Forschungszentrum J

  4. SOLID STATE JOINING OF MAGNESIUM TO STEEL

    SciTech Connect

    Jana, Saumyadeep; Hovanski, Yuri; Pilli, Siva Prasad; Field, David P.; Yu, Hao; Pan, Tsung-Yu; Santella, M. L.

    2012-06-04

    Friction stir welding and ultrasonic welding techniques were applied to join automotive magnesium alloys to steel sheet. The effect of tooling and process parameters on the post-weld microstructure, texture and mechanical properties was investigated. Static and dynamic loading were utilized to investigate the joint strength of both cast and wrought magnesium alloys including their susceptibility and degradation under corrosive media. The conditions required to produce joint strengths in excess of 75% of the base metal strength were determined, and the effects of surface coatings, tooling and weld parameters on weld properties are presented.

  5. Joining of materials with engineered interlayers

    NASA Technical Reports Server (NTRS)

    Challenger, Kenneth D.; Cordea, Tom; Sengupta, Samit; Wampler, Scott

    1991-01-01

    A reliable method to join a variety of different materials is developed which uses engineered coatings to produce strong bonds by solid-state techniques at low temperatures (300-400 C). The strong bonds are capable of accommodating the strains created between Si and most substrates due to differences in thermal expansion coefficients. The approach encompasses two phases: noble metal compliant interlayers and functionally gradient interlayer bonding. Preliminary results are presented and the Ag interlayer bonds are microstructurally characterized confirming that the planar magnetron sputtered coatings/bonds are fully dense and metallurgically sound.

  6. Solid State Joining of Magnesium to Steel

    NASA Astrophysics Data System (ADS)

    Jana, Saumyadeep; Hovanski, Yuri; Pilli, Siva P.; Field, David P.; Yu, Hao; Pan, Tsung-Yu; Santella, M. L.

    Friction stir welding and ultrasonic welding techniques were applied to join automotive magnesium alloys to steel sheet. The effect of tooling and process parameters on the post-weld microstructure, texture and mechanical properties was investigated. Static and dynamic loading were utilized to investigate the joint strength of both cast and wrought magnesium alloys including their susceptibility and degradation under corrosive media. The conditions required to produce joint strengths in excess of 75% of the base metal strength were determined, and the effects of surface coatings, tooling and weld parameters on weld properties are presented.

  7. METHOD OF JOINING CARBIDES TO BASE METALS

    DOEpatents

    Krikorian, N.H.; Farr, J.D.; Witteman, W.G.

    1962-02-13

    A method is described for joining a refractory metal carbide such as UC or ZrC to a refractory metal base such as Ta or Nb. The method comprises carburizing the surface of the metal base and then sintering the base and carbide at temperatures of about 2000 deg C in a non-oxidizing atmosphere, the base and carbide being held in contact during the sintering step. To reduce the sintering temperature and time, a sintering aid such as iron, nickel, or cobait is added to the carbide, not to exceed 5 wt%. (AEC)

  8. Thin shells joining local cosmic string geometries

    NASA Astrophysics Data System (ADS)

    Eiroa, Ernesto F.; Rubín de Celis, Emilio; Simeone, Claudio

    2016-10-01

    In this article we present a theoretical construction of spacetimes with a thin shell that joins two different local cosmic string geometries. We study two types of global manifolds, one representing spacetimes with a thin shell surrounding a cosmic string or an empty region with Minkowski metric, and the other corresponding to wormholes which are not symmetric across the throat located at the shell. We analyze the stability of the static configurations under perturbations preserving the cylindrical symmetry. For both types of geometries we find that the static configurations can be stable for suitable values of the parameters.

  9. The CERN intersecting storage rings (ISR)

    NASA Astrophysics Data System (ADS)

    Hübner, Kurt

    2012-03-01

    The CERN Intersecting Storage Rings (ISR) was the first facility ever built providing colliding hadron beams. It mainly operated with protons with beam energies of 15 to 31 GeV. The ISR was conceived in the years 1960 to 1964 and was approved in 1965. It came into operation at the beginning of 1971 and was decommissioned as a collider in 1983. A number of accelerator technologies have been either much improved or developed at the ISR which subsequently have become enabling technologies for a number of hadron storage rings and large colliders. Prominent examples of such technologies are ultra-high vacuum technology, beam diagnostics based on Schottky signals and stochastic cooling. The experiences obtained with the ISR were later exploited at the proton-antiproton facility in the CERN SPS, the Tevatron at Fermilab, the RHIC at Brookhaven and, finally, by the LHC at CERN.

  10. In-Network Processing of Joins in Wireless Sensor Networks

    PubMed Central

    Kang, Hyunchul

    2013-01-01

    The join or correlated filtering of sensor readings is one of the fundamental query operations in wireless sensor networks (WSNs). Although the join in centralized or distributed databases is a well-researched problem, join processing in WSNs has quite different characteristics and is much more difficult to perform due to the lack of statistics on sensor readings and the resource constraints of sensor nodes. Since data transmission is orders of magnitude more costly than processing at a sensor node, in-network processing of joins is essential. In this paper, the state-of-the-art techniques for join implementation in WSNs are surveyed. The requirements and challenges, join types, and components of join implementation are described. The open issues for further research are identified. PMID:23478603

  11. Vidyo@CERN: A Service Update

    NASA Astrophysics Data System (ADS)

    Fernandes, J.; Baron, T.

    2015-12-01

    We will present an overview of the current real-time video service offering for the LHC, in particular the operation of the CERN Vidyo service will be described in terms of consolidated performance and scale: The service is an increasingly critical part of the daily activity of the LHC collaborations, topping recently more than 50 million minutes of communication in one year, with peaks of up to 852 simultaneous connections. We will elaborate on the improvement of some front-end key features such as the integration with CERN Indico, or the enhancements of the Unified Client and also on new ones, released or in the pipeline, such as a new WebRTC client and CERN SSO/Federated SSO integration. An overview of future infrastructure improvements, such as virtualization techniques of Vidyo routers and geo-location mechanisms for load-balancing and optimum user distribution across the service infrastructure will also be discussed. The work done by CERN to improve the monitoring of its Vidyo network will also be presented and demoed. As a last point, we will touch the roadmap and strategy established by CERN and Vidyo with a clear objective of optimizing the service both on the end client and backend infrastructure to make it truly universal, to serve Global Science. To achieve those actions, the introduction of the multitenant concept to serve different communities is needed. This is one of the consequences of CERN's decision to offer the Vidyo service currently operated for the LHC, to other Sciences, Institutions and Virtual Organizations beyond HEP that might express interest for it.

  12. A Wide Spectrum of Solar Science for After School Astronomy Club

    NASA Technical Reports Server (NTRS)

    Mayo, Lou; Thieman, James R.

    2008-01-01

    After School Astronomy clubs are an important method of exposing students to astronomy at the critical middle school age when sparking an interest can inspire a lifelong career or hobby. We know that teachers complain that they can spend little time on astronomy in the classroom since they must teach to the test and the curriculum requirements do not have very extensive astronomy coverage. We also know that space is a very popular subject with students that can motivate them to join an after school club. One of the problems with after school astronomy clubs is that they don't often have a chance to observe the night sky. We propose to train club mentors on how to do daytime solar observing so students fulfill the IYA goal of looking through a telescope. We propose to provide a half day workshop for elementary and middle school teachers on starting and maintaining After School Astronomy clubs with special emphasis on observing the Sun not only in the visible spectrum but with radio waves and other parts of the spectrum as well. We will use NASA-oriented or NASA-funded educational materials and websites to bring a variety of ideas to the mentors and a broad knowledge of astronomy to the students. Attendees will be given an overview of the science of the Sun and how it can affect us on the Earth. They will be shown the dynamic nature of the Sun and what to look for to track the events happening there. The educators will be shown simple approaches to directly observing the Sun such as pinhole cameras, use of projection techniques with telescopes or binoculars, etc. They will be acquainted with sunspotter scopes and the advantages and disadvantages (such as expense) they pose for getting students involved. We will also point out the possibilities of using regular telescopes with solar filters and the specialized solar viewing telescopes such as the Coronado. Once the educators are comfortable with the simple approaches to viewing the Sun we will expose them to advanced

  13. A Wide Spectrum of Solar Science for After School Astronomy Club

    NASA Technical Reports Server (NTRS)

    Mayo, Lou; Thieman, James R.

    2008-01-01

    After School Astronomy clubs are an important method of exposing students to astronomy at the critical middle school age when sparking an interest can inspire a lifelong career or hobby. We know that teachers complain that they can spend little time on astronomy in the classroom since they must teach to the test and the curriculum requirements do not have very extensive astronomy coverage. We also know that space is a very popular subject with students that can motivate them to join an after school club. One of the problems with after school astronomy clubs is that they don't often have a chance to observe the night sky. We propose to train club mentors on how to do daytime solar observing so students fulfill the IYA goal of looking through a telescope. We propose to provide a half day workshop for elementary and middle school teachers on starting and maintaining After School Astronomy clubs with special emphasis on observing the Sun not only in the visible spectrum but with radio waves and other parts of the spectrum as well. We will use NASA-oriented or NASA-funded educational materials and websites to bring a variety of ideas to the mentors and a broad knowledge of astronomy to the students. Attendees will be given an overview of the science of the Sun and how it can affect us on the Earth. They will be shown the dynamic nature of the Sun and what to look for to track the events happening there. The educators will be shown simple approaches to directly observing the Sun such as pinhole cameras, use of projection techniques with telescopes or binoculars, etc. They will be acquainted with sunspotter scopes and the advantages and disadvantages (such as expense) they pose for getting students involved. We will also point out the possibilities of using regular telescopes with solar filters and the specialized solar viewing telescopes such as the Coronado. Once the educators are comfortable with the simple approaches to viewing the Sun we will expose them to advanced

  14. Review of CERN Data Centre Infrastructure

    NASA Astrophysics Data System (ADS)

    Andrade, P.; Bell, T.; van Eldik, J.; McCance, G.; Panzer-Steindel, B.; Coelho dos Santos, M.; Traylen and, S.; Schwickerath, U.

    2012-12-01

    The CERN Data Centre is reviewing strategies for optimizing the use of the existing infrastructure and expanding to a new data centre by studying how other large sites are being operated. Over the past six months, CERN has been investigating modern and widely-used tools and procedures used for virtualisation, clouds and fabric management in order to reduce operational effort, increase agility and support unattended remote data centres. This paper gives the details on the project's motivations, current status and areas for future investigation.

  15. Learning with the ATLAS experiment at CERN

    NASA Astrophysics Data System (ADS)

    Barnett, R. M.; Johansson, K. E.; Kourkoumelis, C.; Long, L.; Pequenao, J.; Reimers, C.; Watkins, P.

    2012-01-01

    With the start of the LHC, the new particle collider at CERN, the ATLAS experiment is also providing high-energy particle collisions for educational purposes. Several education projects—education scenarios—have been developed and tested on students and teachers in several European countries within the Learning with ATLAS@CERN project. These highly appreciated projects could become a new component in many teachers' classrooms. The Learning with ATLAS portal and the information on the ATLAS public website make it possible for teachers to design educational material for their own situations. To be able to work with real data adds a new dimension to particle physics explorations at school.

  16. Big Bang Day: The Making of CERN (Episode 1)

    SciTech Connect

    2009-10-06

    A two-part history of the CERN project. Quentin Cooper explores the fifty-year history of CERN, the European particle physics laboratory in Switzerland. The institution was created to bring scientists together after WW2 .......

  17. Big Bang Day: The Making of CERN (Episode 1)

    ScienceCinema

    None

    2016-07-12

    A two-part history of the CERN project. Quentin Cooper explores the fifty-year history of CERN, the European particle physics laboratory in Switzerland. The institution was created to bring scientists together after WW2 .......

  18. The Design and Development of a Management Information System for the Monterey Navy Flying Club.

    DTIC Science & Technology

    1986-03-27

    Management Information System for the Monterey Navy Flying Club. It supplies the tools necessary to enable the club manager to maintain all club records and generate required administrative and financial reports. The Monterey Navy Flying Club has one of the largest memberships of the Navy sponsored flying clubs. As a result of this large membership and the amount of manual paperwork required to properly maintain club records, the Manager’s ability to provide necessary services and reports in severely hampered. The implementation of an efficient

  19. Joining Dental Ceramic Layers With Glass

    PubMed Central

    Saied, MA; Lloyd, IK; Haller, WK; Lawn, BR

    2011-01-01

    Objective Test the hypothesis that glass-bonding of free-form veneer and core ceramic layers can produce robust interfaces, chemically durable and aesthetic in appearance and, above all, resistant to delamination. Methods Layers of independently produced porcelains (NobelRondo™ Press porcelain, Nobel BioCare AB and Sagkura Interaction porcelain, Elephant Dental) and matching alumina or zirconia core ceramics (Procera alumina, Nobel BioCare AB, BioZyram yttria stabilized tetragonal zirconia polycrystal, Cyrtina Dental) were joined with designed glasses, tailored to match thermal expansion coefficients of the components and free of toxic elements. Scanning electron microprobe analysis was used to characterize the chemistry of the joined interfaces, specifically to confirm interdiffusion of ions. Vickers indentations were used to drive controlled corner cracks into the glass interlayers to evaluate the toughness of the interfaces. Results The glass-bonded interfaces were found to have robust integrity relative to interfaces fused without glass, or those fused with a resin-based adhesive. Significance The structural integrity of the interfaces between porcelain veneers and alumina or zirconia cores is a critical factor in the longevity of all-ceramic dental crowns and fixed dental prostheses. PMID:21802131

  20. Ceramic joining in the United States

    SciTech Connect

    Loehman, R.E.

    1988-01-01

    Most US government-funded ceramic joining research and development is sponsored by the US Department of Energy (DOE). Historically, this work has not been funded as a stand-alone effort, but rather as a component of the ceramic engine program sponsored by DOE. That program had its genesis with the Advanced Gas Turbine or AGT Project, which was conducted by two teams, each consisting of a turbine manufacturer and an automobile company. Those two teams, Garrett/Ford and GM/Allison, eventually produced gas turbine demonstration engines in two designs that ran for 100 hours at 1150 /degree/C. An important point for this audience is that the program included no separate materials development or joining R and D. The project objective was engineering design and demonstration and new materials and processes to meet the systems requirements were to be developed as needed in the program. Consequently, there was very little support for advanced materials development and progress on that front was somewhat limited. 6 refs.

  1. Joining Composite Chassis Components on Heavy Trucks

    SciTech Connect

    Herling, Darrell R.; Klett, Lynn

    2003-09-27

    Class 8 trucks offer substantial opportunities for weight reduction with cost incentives resulting from increased payload and improved fuel efficiency. The chassis, suspension, drive train, and wheels contribute to approximately 40% of the truck weight and have components that are excellent candidates, in terms of material performance requirements, for replacement with low-density structural composite materials. However, actual or perceived deficiencies in joint reliability have, up to now, limited the use of polymer composites in this application. Researchers at Oak Ridge National Laboratory (ORNL) and Pacific Northwest National Laboratory (PNNL) have begun a project to overcome the major technical issues associated with joining thick fiber reinforced composite sections. The main objective is to develop both economical and robust attachment techniques for composite members joined to steel members. The research will be coordinated with an industry team led by Delphi Corporation that is developing and commercializing composite chassis members through funding from the Department of Energy's (DOE’s) High Strength Weight Reduction Materials Program, under the Office of FreedomCAR and Vehicle Technologies.

  2. Joining of thermoplastic substrates by microwaves

    DOEpatents

    Paulauskas, Felix L.; Meek, Thomas T.

    1997-01-01

    A method for joining two or more items having surfaces of thermoplastic material includes the steps of depositing an electrically-conductive material upon the thermoplastic surface of at least one of the items, and then placing the other of the two items adjacent the one item so that the deposited material is in intimate contact with the surfaces of both the one and the other items. The deposited material and the thermoplastic surfaces contacted thereby are then exposed to microwave radiation so that the thermoplastic surfaces in contact with the deposited material melt, and then pressure is applied to the two items so that the melted thermoplastic surfaces fuse to one another. Upon discontinuance of the exposure to the microwave energy, and after permitting the thermoplastic surfaces to cool from the melted condition, the two items are joined together by the fused thermoplastic surfaces. The deposited material has a thickness which is preferably no greater than a skin depth, .delta..sub.s, which is related to the frequency of the microwave radiation and characteristics of the deposited material in accordance with an equation.

  3. Joining dental ceramic layers with glass.

    PubMed

    Saied, M A; Lloyd, I K; Haller, W K; Lawn, B R

    2011-10-01

    Test the hypothesis that glass-bonding of free-form veneer and core ceramic layers can produce robust interfaces, chemically durable and esthetic in appearance and, above all, resistant to delamination. Layers of independently produced porcelains (NobelRondo™ Press porcelain, Nobel BioCare AB and Sagkura Interaction porcelain, Elephant Dental) and matching alumina or zirconia core ceramics (Procera alumina, Nobel BioCare AB, BioZyram yttria stabilized tetragonal zirconia polycrystal, Cyrtina Dental) were joined with designed glasses, tailored to match thermal expansion coefficients of the components and free of toxic elements. Scanning electron microprobe analysis was used to characterize the chemistry of the joined interfaces, specifically to confirm interdiffusion of ions. Vickers indentations were used to drive controlled corner cracks into the glass interlayers to evaluate the toughness of the interfaces. The glass-bonded interfaces were found to have robust integrity relative to interfaces fused without glass, or those fused with a resin-based adhesive. The structural integrity of the interfaces between porcelain veneers and alumina or zirconia cores is a critical factor in the longevity of all-ceramic dental crowns and fixed dental prostheses. Copyright © 2011 Academy of Dental Materials. All rights reserved.

  4. Joining of Tungsten Armor Using Functional Gradients

    SciTech Connect

    John Scott O'Dell

    2006-12-31

    The joining of low thermal expansion armor materials such as tungsten to high thermal expansion heat sink materials has been a major problem in plasma facing component (PFC) development. Conventional planar bonding techniques have been unable to withstand the high thermal induced stresses resulting from fabrication and high heat flux testing. During this investigation, innovative functional gradient joints produced using vacuum plasma spray forming techniques have been developed for joining tungsten armor to copper alloy heat sinks. A model was developed to select the optimum gradient architecture. Based on the modeling effort, a 2mm copper rich gradient was selected. Vacuum plasma pray parameters and procedures were then developed to produce the functional gradient joint. Using these techniques, dual cooling channel, medium scale mockups (32mm wide x 400mm length) were produced with vacuum plasma spray formed tungsten armor. The thickness of the tungsten armor was up to 5mm thick. No evidence of debonding at the interface between the heat sink and the vacuum plasma sprayed material was observed.

  5. [Almaty club "KAIRAT" young football players' health].

    PubMed

    Kausova, G K; Karabaeva, A I

    2013-10-01

    The aim of the investigation was to study young football players' health. The study was conducted on 161 football players (mean age 12.3) of six children football teams of Almaty club "KAIRAT" during the competition period. It was found that 55,5% of the football players are practically healthy; 18,6% of football players have iron deficiency anemia. 32,6% of football players have caries; 5% of football players have problems of cardiopulmonary system. Investigation reveal, that in a junior sportsman was body weigh surging with downtrend during contest, testify to portability of aerobic load and in childhood unconformable of metabolism' level. This tendency was retain also in the oldest sportsman, this testify to most emulative aerobic load in comparison with junior sportsman. According as the age increases it is emulative load's extension and free occurrence of body weigh subsequent reduction but in the oldest sportsman with prevalence macrosomia. Concurrently with improvement of the anthropometric profile as far as increase of age in soccer players it is forming of a high training level. In spite of lowering of energy resources and the physical load organism's adaptation there are these phenomena. According as the age increases in a soccer player's performance of cardiac and respiratory system are improved.

  6. Journal club: screen, select, probe & evaluate.

    PubMed

    Kanthraj, G R; Srinivas, C R

    2005-01-01

    Postgraduate dermatology training programs like seminars, panel discussions, and case presentations help residents to acquire knowledge. Journal club (JC) exercises help residents to update themselves with the current literature. What article a resident should choose and how a resident should evaluate and analyze an article or critically appraise a topic are issues that are most relevant for the success of a JC. Little guidance is available in the biomedical literature on how to deal with such issues. The objective of this article is to provide guidance to neophytes on dealing with JC exercises in a way that helps them in learning the critical appraisal skills. A review of the literature and of the author's experience in JC exercises will be presented. Knowing the methodology of rapid screening of articles along with the art of evaluating them, coupled with a sound knowledge of epidemiology and bio-statistics, helps a resident to select appropriate articles and discard poorly conceived or designed topics that may not generate interest in JC attendees. Hence, such an approach helps the resident in acquiring new knowledge in the shortest time. Choosing the right topic and then applying the newly obtained information to clinical practice, participants succeed in making the JC a valuable learning experience. Further, such well-formatted JCs help residents to improve the quality of health care delivered to patients.

  7. CERN and high energy physics, the grand picture

    ScienceCinema

    None

    2016-07-12

    The lecture will touch on several topics, to illustrate the role of CERN in the present and future of high-energy physics: how does CERN work? What is the role of the scientific community, of bodies like Council and SPC, and of international cooperation, in the definition of CERN's scientific programme? What are the plans for the future of the LHC and of the non-LHC physics programme? What is the role of R&D; and technology transfer at CERN?

  8. CERN and high energy physics, the grand picture

    SciTech Connect

    2010-06-21

    The lecture will touch on several topics, to illustrate the role of CERN in the present and future of high-energy physics: how does CERN work? What is the role of the scientific community, of bodies like Council and SPC, and of international cooperation, in the definition of CERN's scientific programme? What are the plans for the future of the LHC and of the non-LHC physics programme? What is the role of R&D; and technology transfer at CERN?

  9. Disruption of rich club organisation in cerebral small vessel disease.

    PubMed

    Tuladhar, Anil M; Lawrence, Andrew; Norris, David G; Barrick, Thomas R; Markus, Hugh S; de Leeuw, Frank-Erik

    2017-04-01

    Cerebral small vessel disease (SVD) is an important cause of vascular cognitive impairment. Recent studies have demonstrated that structural connectivity of brain networks in SVD is disrupted. However, little is known about the extent and location of the reduced connectivity in SVD. Here they investigate the rich club organisation-a set of highly connected and interconnected regions-and investigate whether there is preferential rich club disruption in SVD. Diffusion tensor imaging (DTI) and cognitive assessment were performed in a discovery sample of SVD patients (n = 115) and healthy control subjects (n = 50). Results were replicated in an independent dataset (49 SVD with confluent WMH cases and 108 SVD controls) with SVD patients having a similar SVD phenotype to that of the discovery cases. Rich club organisation was examined in structural networks derived from DTI followed by deterministic tractography. Structural networks in SVD patients were less dense with lower network strength and efficiency. Reduced connectivity was found in SVD, which was preferentially located in the connectivity between the rich club nodes rather than in the feeder and peripheral connections, a finding confirmed in both datasets. In discovery dataset, lower rich club connectivity was associated with lower scores on psychomotor speed (β = 0.29, P < 0.001) and executive functions (β = 0.20, P = 0.009). These results suggest that SVD is characterized by abnormal connectivity between rich club hubs in SVD and provide evidence that abnormal rich club organisation might contribute to the development of cognitive impairment in SVD. Hum Brain Mapp 38:1751-1766, 2017. © 2017 Wiley Periodicals, Inc.

  10. FE-simulation of the Presta joining process for assembled camshafts - modelling of the joining process

    NASA Astrophysics Data System (ADS)

    Scherzer, R.; Silbermann, C. B.; Landgraf, R.; Ihlemann, J.

    2017-03-01

    The Presta joining process is based on the separate manufacturing of internal profiled cams and shafts with previously widened diameters at the intended cam seat through rolling. With regard to further optimization and enhancement, the two substeps are modelled and simulated using FEM. The results of the rolling process simulation are employed as the starting point for the simulation of the joining step, which is presented in this contribution. First, the shaft is widened with a profile oriented orthogonal to the shaft axis at the intended cam seat. Subsequently, the shaft is joined with a cam that has an internal profile oriented parallel to the shaft axis. Due to plastic deformations these perpendicular profiles form a tight fit. Because of these complex plastic deformations, that are related to large local forming degrees, the use of precise material models is essential. Moreover, it is necessary to maintain the deformation history of the rolling simulation in the joining step with regard to effects like kinematic or isotropic hardening. For that purpose, the applied material model’s invariance under change of the reference configuration is used by transferring its internal state variables from one simulation step to another. Finally, the results of the simulation are compared to measurements of series production.

  11. The Bells' Capture note TH-3054-CERN

    SciTech Connect

    Hartouni, Ed P.

    2014-01-29

    This document revisits the paper by M. Bell and J. S. Bell “Capture of Cooling Electrons by Cool Protons” TH-3054-CERN (March 30, 1981). I expand the treatment to include e+e- capture.

  12. The heavy ion program at CERN

    SciTech Connect

    Lissauer, D.

    1986-09-30

    During two periods in 1986 and 1987, oxygen ion beams with energies up to 3.2 TeV will be available at the CERN-SPS. A brief review of the five large heavy ion experiments is presented and the different physics addressed by each of the experiments is discussed. 11 refs., 5 figs.

  13. WorldWide Web: Hypertext from CERN.

    ERIC Educational Resources Information Center

    Nickerson, Gord

    1992-01-01

    Discussion of software tools for accessing information on the Internet focuses on the WorldWideWeb (WWW) system, which was developed at the European Particle Physics Laboratory (CERN) in Switzerland to build a worldwide network of hypertext links using available networking technology. Its potential for use with multimedia documents is also…

  14. Status and Roadmap of CernVM

    NASA Astrophysics Data System (ADS)

    Berzano, D.; Blomer, J.; Buncic, P.; Charalampidis, I.; Ganis, G.; Meusel, R.

    2015-12-01

    Cloud resources nowadays contribute an essential share of resources for computing in high-energy physics. Such resources can be either provided by private or public IaaS clouds (e.g. OpenStack, Amazon EC2, Google Compute Engine) or by volunteers computers (e.g. LHC@Home 2.0). In any case, experiments need to prepare a virtual machine image that provides the execution environment for the physics application at hand. The CernVM virtual machine since version 3 is a minimal and versatile virtual machine image capable of booting different operating systems. The virtual machine image is less than 20 megabyte in size. The actual operating system is delivered on demand by the CernVM File System. CernVM 3 has matured from a prototype to a production environment. It is used, for instance, to run LHC applications in the cloud, to tune event generators using a network of volunteer computers, and as a container for the historic Scientific Linux 5 and Scientific Linux 4 based software environments in the course of long-term data preservation efforts of the ALICE, CMS, and ALEPH experiments. We present experience and lessons learned from the use of CernVM at scale. We also provide an outlook on the upcoming developments. These developments include adding support for Scientific Linux 7, the use of container virtualization, such as provided by Docker, and the streamlining of virtual machine contextualization towards the cloud-init industry standard.

  15. INTEGRATED OPERATIONAL DOSIMETRY SYSTEM AT CERN.

    PubMed

    Dumont, Gérald; Pedrosa, Fernando Baltasar Dos Santos; Carbonez, Pierre; Forkel-Wirth, Doris; Ninin, Pierre; Fuentes, Eloy Reguero; Roesler, Stefan; Vollaire, Joachim

    2017-04-01

    CERN, the European Organization for Nuclear Research, upgraded its operational dosimetry system in March 2013 to be prepared for the first Long Shutdown of CERN's facilities. The new system allows the immediate and automatic checking and recording of the dosimetry data before and after interventions in radiation areas. To facilitate the analysis of the data in context of CERN's approach to As Low As Reasonably Achievable (ALARA), this new system is interfaced to the Intervention Management Planning and Coordination Tool (IMPACT). IMPACT is a web-based application widely used in all CERN's accelerators and their associated technical infrastructures for the planning, the coordination and the approval of interventions (work permit principle). The coupling of the operational dosimetry database with the IMPACT repository allows a direct and almost immediate comparison of the actual dose with the estimations, in addition to enabling the configuration of alarm levels in the dosemeter in function of the intervention to be performed. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  16. Finger clubbing: do we require digital index quantitator?

    PubMed

    Djojodibroto, R D; Thomas, P T; Kana, K T; Hla, M

    2014-04-01

    Some diseases may underlie finger clubbing. However, there is a dearth of information about early stage of finger clubbing because only few researchers have shown interest in it. We determined the Digital Index of normal, healthy subjects by using thread and manual Vernier calipers, the time used for the procedure, and its interrater reliability. The value of Digital Index was 8.86 ± 0.29 (Mean ± SD) with a range of 8.15 to 9.41. Interrater reliability was excellent with Pearson's correlation coefficient of 0.966. Overall, the time taken to measure the Digital Index ranged from 21.93 to 68.80 minutes with an average of 35.97 ± 9.16 (Mean ± SD). Determining Digital Index need much time, but this can be overcome if we use Digital Index Quantitator (DIQ). Availability of DIQ in the hospital wards will be of much benefit. DIQ can also be used to accurately quantify the progression or regression of the clubbing process. This article proves that we need morphometry of digital clubbing as well as the correlation of the physical sign of clubbing with Digital Index.

  17. Estimating Impact Forces of Tail Club Strikes by Ankylosaurid Dinosaurs

    PubMed Central

    Arbour, Victoria Megan

    2009-01-01

    Background It has been assumed that the unusual tail club of ankylosaurid dinosaurs was used actively as a weapon, but the biological feasibility of this behaviour has not been examined in detail. Ankylosaurid tail clubs are composed of interlocking vertebrae, which form the handle, and large terminal osteoderms, which form the knob. Methodology/Principal Findings Computed tomographic (CT) scans of several ankylosaurid tail clubs referred to Dyoplosaurus and Euoplocephalus, combined with measurements of free caudal vertebrae, provide information used to estimate the impact force of tail clubs of various sizes. Ankylosaurid tails are modeled as a series of segments for which mass, muscle cross-sectional area, torque, and angular acceleration are calculated. Free caudal vertebrae segments had limited vertical flexibility, but the tail could have swung through approximately 100° laterally. Muscle scars on the pelvis record the presence of a large M. longissimus caudae, and ossified tendons alongside the handle represent M. spinalis. CT scans showed that knob osteoderms were predominantly cancellous, which would have lowered the rotational inertia of the tail club and made it easier to wield as a weapon. Conclusions/Significance Large knobs could generate sufficient force to break bone during impacts, but average and small knobs could not. Tail swinging behaviour is feasible in ankylosaurids, but it remains unknown whether the tail was used for interspecific defense, intraspecific combat, or both. PMID:19707581

  18. Advanced ceramic-to-metal joining process

    SciTech Connect

    Deluca, M.A.; Swain, J.W. Jr.; Swank, L.R.

    1987-08-01

    One of the major problems in the use of ceramics as components of turbochargers, gas turbines, diesel engines, and other heat engine applications is the joining of ceramics to metals. A new advanced process for achieving strong bonds which utilizes ceramic surface modification and a high-strength direct bonding of metal coating to ceramic is discussed in this paper. Also discussed are the requirements of braze materials for a successful bond and the engineering design of a successful attachment. The tensile and fatigue tests conducted to verify the bonds are discussed. Tests conducted on a simulated turbocharger rotor-to-shaft attachment show good results at temperatures as high as 650 C. 8 references.

  19. G. N. Rassam Joins AGU Staff

    NASA Astrophysics Data System (ADS)

    Ghassan N. Rassam joined the AGU staff today, assuming the dual roles of Division Director for Public Information and Marketing and of Special Assistant for Nonprint Publications. He comes to AGU from the American Geological Institute, where he has been chief editor and assistant director of the GeoRef Information System.As Director of Public Information and Marketing, Rassam will head one of AGU's five divisions. He will have under his purview the Public Information Department and the Promotion and Sales Department. The Public Information Department produces Eos and also has the responsibility for press relations, including the preparation of news releases and the operation of press rooms at meetings. These activities are critical to the implementation of AGU's public education and public affairs initiatives, as well as to the central role of AGU in promoting the unity of geophysics.

  20. ALUMINUM AIR BRAZING FOR JOINING CERAMICS

    SciTech Connect

    Kim, Jin Yong Y.; Hardy, John S.; Weil, K. Scott

    2008-01-01

    Aluminum foils were used to braze ceramic plates directly in air. Since aluminum forms an inert oxide layer, aluminum air brazing can provide significant benefits in ceramic joining such as chemical tolerance in dual atmospheres. In using aluminum to air braze, the key factor is optimizing the brazing conditions in order to obtain good interface between braze and substrates by controling the kinetics of melting and oxidation of aluminum and sintering of oxide scale. In this study, joint strength was found to be largely dependent on brazing conditions such as temperature and hold time. Effects of these conditions on the mechanical properties and the microstructure of the Al-brazed ceramic joints will be discussed in this paper.

  1. 78 FR 15975 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Job Clubs...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    ...; Job Clubs Study ACTION: Notice; correction. SUMMARY: The Department of Labor published a document in the Federal Register of February 26, 2013, concerning request for comments on site visits to job clubs...

  2. What's in Those Boxes Anyway? An Analysis of School Book Club Offerings (Rapid Research Report).

    ERIC Educational Resources Information Center

    Strickland, Dorothy S.; And Others

    1996-01-01

    Investigates the nature and range of materials available through school book clubs in the United States. Finds that the clubs offered a wide range of books that extend beyond contemporary realistic fiction. (SR)

  3. What's in Those Boxes Anyway? An Analysis of School Book Club Offerings (Rapid Research Report).

    ERIC Educational Resources Information Center

    Strickland, Dorothy S.; And Others

    1996-01-01

    Investigates the nature and range of materials available through school book clubs in the United States. Finds that the clubs offered a wide range of books that extend beyond contemporary realistic fiction. (SR)

  4. East façade, Burton Park Club House, with Amphitheater in foreground, ...

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

    East façade, Burton Park Club House, with Amphitheater in foreground, view to north from Amphitheater stage (90 mm lens). - Burton Park, Club House & Amphitheater, Adjacent ot south end of Chestnut Avenue, San Carlos, San Mateo County, CA

  5. 27 CFR 31.136 - Change in membership of unincorporated club.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... dissolution of the club and the formation of a new club, unless the changes involve a person with the power to control the management policies or buying or selling practices pertaining to alcohol. In the latter...

  6. Research on microwave joining of SiC

    SciTech Connect

    1995-12-31

    The objectives of this research project are to identify optimum time-temperature profiles for the microwave joining of silicon carbide and to develop new microwave joining methods that can be applied to accomplish in situ formation of silicon carbide interlayers and to join larger samples required for industrial applications. Work during this reporting period was focused on investigation of the effect of specimen preparation on joining of SiC using polymer precursors to form SiC in situ at the interface. During this period, LANL also completed the evaluation of joints that were made by FMT using four different joining temperatures, as part of an effort to determine optimum joining temperature.

  7. Conjoint Forming - Technologies for Simultaneous Forming and Joining

    NASA Astrophysics Data System (ADS)

    Groche, P.; Wohletz, S.; Mann, A.; Krech, M.; Monnerjahn, V.

    2016-03-01

    The market demand for new products optimized for e. g. lightweight applications or smart components leads to new challenges in production engineering. Hybrid structures represent one promising approach. They aim at higher product performance by using a suitable combination of different materials. The developments of hybrid structures stimulate the research on joining of dissimilar materials. Since they allow for joining dissimilar materials without external heating technologies based on joining by plastic deformation seem to be of special attractiveness. The paper at hand discusses the conjoint forming approach. This approach combines forming and joining in one process. Two or more workpieces are joined while at least one workpiece is plastically deformed. After presenting the fundamental joining mechanisms, the conjoint forming approach is discussed comprehensively. Examples of conjoint processes demonstrate the effectiveness and reveal the underlying phenomena.

  8. Prevalence of health promotion policies in sports clubs in Victoria, Australia.

    PubMed

    Dobbinson, Suzanne Jane; Hayman, Jane Amanda; Livingston, Patricia Mary

    2006-06-01

    In recent years, some health agencies offered sponsorship to sporting associations to promote healthy environments by encouraging clubs to develop health-related policies. However, the extent to which these sponsorship contracts reach their stated aims is of concern. This study aimed to quantify levels of policy development and practice in sports clubs for each of five key health areas, namely smoke-free facilities, sun protection, healthy catering, responsible serving of alcohol and sports injury prevention. Representatives from 932 Victorian sports clubs were contacted by telephone with 640 clubs (69%) participating in the survey. Results suggested that the establishment of written policies on the key health areas by sports clubs varied widely by affiliated sport and health area: 70% of all clubs with bar facilities had written policies on responsible serving of alcohol, ranging from 58% of tennis clubs to 100% of diving and surfing clubs. In contrast, approximately one-third of sports clubs had a smoke-free policy, with 36% of tennis, 28% of country football and 28% of men's cricket clubs having policy. Moreover, 34% of clubs overall had established sun protection policy, whereas clubs competing outside during summer months, [diving (86%) and life-saving (81%)] were most likely to have a written sun protection policy. Injury prevention policies were established in 30% of sports clubs, and were most common among football (56%), diving (43%) and life-saving (41%). This study suggests that policy development for health promotion can be achieved in sports clubs when it is well supported by health agencies and consideration is given to the appropriateness of the specific behaviours to be encouraged for a given sport. Communication between associations and clubs needs to be monitored by health agencies to ensure support and resources for policy development to reach the club level.

  9. Social media, medicine and the modern journal club.

    PubMed

    Topf, Joel M; Hiremath, Swapnil

    2015-04-01

    Medical media is changing along with the rest of the media landscape. One of the more interesting ways that medical media is evolving is the increased role of social media in medical media's creation, curation and distribution. Twitter, a microblogging site, has become a central hub for finding, vetting, and spreading this content among doctors. We have created a Twitter journal club for nephrology that primarily provides post-publication peer review of high impact nephrology articles, but additionally helps Twitter users build a network of engaged people with interests in academic nephrology. By following participants in the nephrology journal club, users are able to stock their personal learning network. In this essay we discuss the history of medical media, the role of Twitter in the current states of media and summarize our initial experience with a Twitter journal club.

  10. School nurse book clubs: an innovative strategy for lifelong learning.

    PubMed

    Greenawald, Deborah A; Adams, Theresa M

    2008-04-01

    Recognizing the ongoing need for continuing education for school nurses, the authors discuss the use of school nurse book clubs as an innovative lifelong-learning strategy. Current research supports the use of literature in nursing education. This article discusses the benefits of book club participation for school nurses and includes suggested fiction and nonfiction books that can be used to enhance nursing knowledge and practice. Through reading and discussion, school nurses can increase their knowledge of nursing history and current health care issues, thus becoming better prepared to address challenging issues that arise in practice. In addition, the use of literature as a learning strategy allows school nurses to broaden their understanding of unique cultural factors that influence the health beliefs and practices of students and their families. Book club participation can also assist school nurses in honing leadership and communication skills and becoming energized to become better advocates for children and families.

  11. Inventories of psychological skills for athletic clubs and school life.

    PubMed

    Ueno, Kohei

    2014-02-01

    Some students who participate in athletic activities transfer the skills acquired in a sports context into other areas of life, while others do not. To identify the specific skills that are transferred or not from sports to the school environment, two inventories were developed: the "Psychological Skills Inventory for Athletic Clubs" and the "Psychological Skills Inventory for School Life." These inventories enable a comparison of skills in a sport context with skills in a school context. In the first stage, 307 Japanese first-year university students who had participated in high school athletic clubs volunteered to take part in a survey to develop these inventories. Analyses indicated that both inventories comprised identical subscales of intrapersonal and interpersonal skills. In the second stage, the reliability and validity of these inventories was confirmed for 531 Japanese high school students who were members of athletic clubs for sports such as soccer and baseball.

  12. Journal clubs: a strategy to teach civility to nursing students.

    PubMed

    Kerber, Cindy; Jenkins, Sheryl; Woith, Wendy; Kim, Myoungjin

    2012-05-01

    Incivility affects nurses and nursing students and can negatively influence patient care and the quality of nursing education. The Institute of Medicine, The Joint Commission, and the American Association of Colleges of Nursing recommended implementation of strategies to manage incivility and build social capital. The purpose of this mixed methods study was to explore the influence of a journal club as an educational intervention to build civility and academic integrity among nursing students. Seventy-nine nursing students completed the Nurses' Intervention for Civility Education Questionnaire and the Ways of Coping Questionnaire before and after the Civility Journal Club intervention. Students involved in the Civility Journal Club were more aware of civility and incivility, more likely to be helpful to their peers, and better equipped to cope with episodes of incivility.

  13. Holographic optical assembly and photopolymerized joining of planar microspheres.

    PubMed

    Shaw, L A; Chizari, S; Panas, R M; Shusteff, M; Spadaccini, C M; Hopkins, J B

    2016-08-01

    The aim of this research is to demonstrate a holographically driven photopolymerization process for joining colloidal particles to create planar microstructures fixed to a substrate, which can be monitored with real-time measurement. Holographic optical tweezers (HOT) have been used to arrange arrays of microparticles prior to this work; here we introduce a new photopolymerization process for rapidly joining simultaneously handled microspheres in a plane. Additionally, we demonstrate a new process control technique for efficiently identifying when particles have been successfully joined by measuring a sufficient reduction in the particles' Brownian motion. This technique and our demonstrated joining approach enable HOT technology to take critical steps toward automated additive fabrication of microstructures.

  14. A NEW APPROACH TO JOINING SIC/SIC COMPOSITES

    SciTech Connect

    Henager, Charles H.

    2004-06-30

    A new approach to joining SiC-based ceramics is described and evaluated for Fusion Energy systems. The joining method is based on pre-ceramic polymers filled with reactive and inert filler powders and is similar to other approaches that use such materials. This approach differs in the particular polymer system and in the details of the processing. A principal advantage of this approach relative to other, similar approaches is that the polymer system is easily handled in ambient air and can be processed in air. This makes the joining process simple and field repairable. The joining compound is a liquid that can be painted, sprayed, or applied by dip coating.

  15. Coaches' Perceptions of French Sports Clubs: Health-Promotion Activities, Aims and Coach Motivation

    ERIC Educational Resources Information Center

    Van Hoye, Aurélie; Sarrazin, Philippe; Heuzé, Jean-Philippe; Kokko, Sami

    2015-01-01

    Background: Given the benefits of participating in sport, sports clubs have been recognised as health promoting organizations. To examine health-promotion activities in Finnish sports clubs, Kokko et al. developed a set of standards for health-promoting sports clubs (HPSC). Objective: The present study extends this line of research, by (1)…

  16. 26 CFR 1.501(c)(7)-1 - Social clubs.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 26 Internal Revenue 7 2012-04-01 2012-04-01 false Social clubs. 1.501(c)(7)-1 Section 1.501(c)(7... (CONTINUED) INCOME TAXES (CONTINUED) Exempt Organizations § 1.501(c)(7)-1 Social clubs. (a) The exemption... general, this exemption extends to social and recreation clubs which are supported solely by membership...

  17. 26 CFR 1.501(c)(7)-1 - Social clubs.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 26 Internal Revenue 7 2013-04-01 2013-04-01 false Social clubs. 1.501(c)(7)-1 Section 1.501(c)(7... (CONTINUED) INCOME TAXES (CONTINUED) Exempt Organizations § 1.501(c)(7)-1 Social clubs. (a) The exemption... general, this exemption extends to social and recreation clubs which are supported solely by membership...

  18. Difficulties Faced in Social Club Activities: A Qualitative Study Based on Teacher Opinions

    ERIC Educational Resources Information Center

    Keçe, Murat

    2015-01-01

    The purpose of this study is to scrutinize the problems encountered in social club activities based on opinions of club advisors. This study was conducted in line with qualitative research methods using the interview technique to collect data. Therefore, interviews were held with 21 club advisors included in the study group. A category analysis, a…

  19. 76 FR 37007 - Safety Zone; Stockton Ports Baseball Club Fourth of July Fireworks Display, Stockton, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Stockton Ports Baseball Club Fourth of July..., California in support of a fourth of July fireworks display. This temporary safety zone is established to... Stockton Ports Baseball Club will sponsor the Stockton Ports Baseball Club Fourth of July Fireworks Display...

  20. Charismatic Cops, Patriarchs and a Few Good Women: Leadership, Club Culture and Young Peoples' Drinking

    ERIC Educational Resources Information Center

    Kelly, Peter; Hickey, Chris; Cormack, Sue; Harrison, Lyn; Lindsay, Jo

    2011-01-01

    The paper reports on key findings of a research project that examined the roles that community-based sporting clubs in the Australian state of Victoria play in shaping young people's understandings and uses of alcohol. Our research imagined clubs as community hubs that are located in complex networks that impact on the ways that clubs understand…

  1. The Clubbers' Guide: New Academic Year, New Science/STEM Club?

    ERIC Educational Resources Information Center

    Scott, Linda; Howarth, Sue

    2011-01-01

    In this article, the authors present some ideas to help one start (or continue) a successful science/STEM club. Some "tips" are given by Mike Bullock, a teacher from the West Midlands, who set up a STEM club after his NQT (newly qualified teacher) year and whose club members went on to do well in the STEM Challenges. Information is provided about…

  2. Toward an Ecstasy and Other Club Drug (EOCD) Prevention Intervention for Rave Attendees

    ERIC Educational Resources Information Center

    Yacoubian, George S., Jr.; Miller, Sarah; Pianim, Selwyn; Kunz, Michael; Orrick, Erin; Link, Tanja; Palacios, Wilson R.; Peters, Ronald J.

    2004-01-01

    A growing body of recent research has identified that "rave" attendees are at high risk for the use of "club drugs," such as 3,4-methylenedioxymeth-amphetamine (MDMA or "ecstasy"). Rave attendees, however, comprise only one of several club-going populations. In the current study, we explore the prevalence of ecstasy and other club drug (EOCD) use…

  3. Making Every Day Count: Boys & Girls Clubs' Role in Promoting Positive Outcomes for Teens

    ERIC Educational Resources Information Center

    Arbreton, Amy

    2009-01-01

    The third in a series of reports from P/PV's three-year study of the role Boys & Girls Clubs play in the lives of the youth they serve, "Making Every Day Count" examines how Club participation is related to youth's positive and healthy development in three outcome areas identified by Boys & Girls Clubs of America as central to its mission: good…

  4. An Academic Club Service Learning Project as a Demonstration of Experiential Teaching Tools

    ERIC Educational Resources Information Center

    Bonczek, James L.; Snyder, Lori Unruh; Ellis, Larry R.

    2007-01-01

    We describe our pedagogical approaches and experiences with an academic club service learning project (one semester, 20 club participants, including both graduate students and lower and upper-level undergraduates). Our service learning project responds to the recent demand for more community service-based club projects within the College of…

  5. Toward an Ecstasy and Other Club Drug (EOCD) Prevention Intervention for Rave Attendees

    ERIC Educational Resources Information Center

    Yacoubian, George S., Jr.; Miller, Sarah; Pianim, Selwyn; Kunz, Michael; Orrick, Erin; Link, Tanja; Palacios, Wilson R.; Peters, Ronald J.

    2004-01-01

    A growing body of recent research has identified that "rave" attendees are at high risk for the use of "club drugs," such as 3,4-methylenedioxymeth-amphetamine (MDMA or "ecstasy"). Rave attendees, however, comprise only one of several club-going populations. In the current study, we explore the prevalence of ecstasy and other club drug (EOCD) use…

  6. Coaches' Perceptions of French Sports Clubs: Health-Promotion Activities, Aims and Coach Motivation

    ERIC Educational Resources Information Center

    Van Hoye, Aurélie; Sarrazin, Philippe; Heuzé, Jean-Philippe; Kokko, Sami

    2015-01-01

    Background: Given the benefits of participating in sport, sports clubs have been recognised as health promoting organizations. To examine health-promotion activities in Finnish sports clubs, Kokko et al. developed a set of standards for health-promoting sports clubs (HPSC). Objective: The present study extends this line of research, by (1)…

  7. Raising Money Through Gift Clubs: A Survey of Techniques at 42 Institutions.

    ERIC Educational Resources Information Center

    Sweeney, Robert D., Comp.

    The way that 42 private schools, colleges, and universities use gift clubs to motivate donors is examined. Based on a nationwide survey, information is presented on the clubs' origins, requirements for membership, methods of enlisting new members, and ways of encouraging current members to increase gifts. Attention is also directed to the clubs'…

  8. 7 CFR 795.10 - Club, society, fraternal or religious organization.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 7 2013-01-01 2013-01-01 false Club, society, fraternal or religious organization... General § 795.10 Club, society, fraternal or religious organization. Each individual club, society..., society, fraternal or religious organization is engaged in the production of crops as a separate...

  9. 7 CFR 795.10 - Club, society, fraternal or religious organization.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Club, society, fraternal or religious organization... General § 795.10 Club, society, fraternal or religious organization. Each individual club, society..., society, fraternal or religious organization is engaged in the production of crops as a separate...

  10. 7 CFR 795.10 - Club, society, fraternal or religious organization.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Club, society, fraternal or religious organization... General § 795.10 Club, society, fraternal or religious organization. Each individual club, society..., society, fraternal or religious organization is engaged in the production of crops as a separate...

  11. 7 CFR 795.10 - Club, society, fraternal or religious organization.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Club, society, fraternal or religious organization... General § 795.10 Club, society, fraternal or religious organization. Each individual club, society..., society, fraternal or religious organization is engaged in the production of crops as a separate...

  12. 7 CFR 795.10 - Club, society, fraternal or religious organization.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Club, society, fraternal or religious organization... General § 795.10 Club, society, fraternal or religious organization. Each individual club, society..., society, fraternal or religious organization is engaged in the production of crops as a separate...

  13. Charismatic Cops, Patriarchs and a Few Good Women: Leadership, Club Culture and Young Peoples' Drinking

    ERIC Educational Resources Information Center

    Kelly, Peter; Hickey, Chris; Cormack, Sue; Harrison, Lyn; Lindsay, Jo

    2011-01-01

    The paper reports on key findings of a research project that examined the roles that community-based sporting clubs in the Australian state of Victoria play in shaping young people's understandings and uses of alcohol. Our research imagined clubs as community hubs that are located in complex networks that impact on the ways that clubs understand…

  14. Undergraduate Journal Club as an Intervention to Improve Student Development in Applying the Scientific Process

    ERIC Educational Resources Information Center

    Sandefur, Conner I.; Gordy, Claire

    2016-01-01

    We developed and implemented a series of workshops and seminars in an undergraduate journal club targeted at improving student development in applying the scientific process. Students were surveyed before and after participating in the club about their confidence in accessing, analyzing, and reporting scientific research. Post-club, the students…

  15. Riding the Coattails of Harry Potter: Readings, Relational Learning, and Revelations in Book Clubs.

    ERIC Educational Resources Information Center

    Kooy, Mary

    2003-01-01

    Describes how one teacher educator uses book clubs as a way to model and confirm the value and power of shared reading experiences. Considers how preservice teachers will act upon their new knowledge gained in book clubs to inform their planning and practice. Suggests bringing book clubs into classrooms. (SG)

  16. Journal club: an opportunity to advance the art and science of home health practice.

    PubMed

    Fowler, Susan B; Druist, Kim A; Dillon-Zwerdling, Lisa

    2011-01-01

    A journal club is more than a club. It is an opportunity for staff to gather, learn, share, brainstorm, challenge thinking and ways of doing business, and set future direction. These activities have the potential to advance the art and science of nursing and other disciplines. Developing and implementing a successful journal club requires planning, communication, facilitation, and evaluation.

  17. An Academic Club Service Learning Project as a Demonstration of Experiential Teaching Tools

    ERIC Educational Resources Information Center

    Bonczek, James L.; Snyder, Lori Unruh; Ellis, Larry R.

    2007-01-01

    We describe our pedagogical approaches and experiences with an academic club service learning project (one semester, 20 club participants, including both graduate students and lower and upper-level undergraduates). Our service learning project responds to the recent demand for more community service-based club projects within the College of…

  18. Sources of Information Used by Teachers in Professional Development Book Club Discussions

    ERIC Educational Resources Information Center

    Galloway, Nicole H.

    2010-01-01

    The research questions were: What sources of information do teachers use in their book-club discussions; and is there variability among teachers in which sources of information they use in book club discussions? Sources of information were described in four categories: (a) the Book-Club Text that is read and discussed by the book club…

  19. Teaching Note--Incorporating Journal Clubs into Social Work Education: An Exploratory Model

    ERIC Educational Resources Information Center

    Moore, Megan; Fawley-King, Kya; Stone, Susan I.; Accomazzo, Sarah M.

    2013-01-01

    This article outlines the implementation of a journal club for master's and doctoral social work students interested in mental health practice. It defines educational journal clubs and discusses the history of journal clubs in medical education and the applicability of the model to social work education. The feasibility of implementing…

  20. Big game hunter preferences for hunting club attributes: A choice experiment

    Treesearch

    James C. Mingie; Neelam C. Poudyal; J. M.  Bowker; Michael T.  Mengak; Jacek P.  Siry

    2017-01-01

    Big game hunting on private leased forestland is popular in Georgia and other parts of the southern United States. Very often, the leasing arrangement takes the form of a club, wherein a specified number of members pay an annual fee to either a landowner or the club's manager to have a certain bundle of access rights in accordance with other club regulations or...

  1. Raising Money Through Gift Clubs: A Survey of Techniques at 42 Institutions.

    ERIC Educational Resources Information Center

    Sweeney, Robert D., Comp.

    The way that 42 private schools, colleges, and universities use gift clubs to motivate donors is examined. Based on a nationwide survey, information is presented on the clubs' origins, requirements for membership, methods of enlisting new members, and ways of encouraging current members to increase gifts. Attention is also directed to the clubs'…

  2. Job Search Club Program. Program Notebook. Planning/Operations/Leader's Guide.

    ERIC Educational Resources Information Center

    Boys' Clubs of America, New York, NY.

    Guides are provided for planning, operating, and leading a Job Search Club Program. The planning guide for use by club directors, program committees, and club staff presents a cohesive, systematic plan for launching a successful job search program. It offers a step-by-step description of the essential elements of the planning process, an…

  3. Almost All Start but Who Continue? A Longitudinal Study of Youth Participation in Swedish Club Sports

    ERIC Educational Resources Information Center

    Jakobsson, Britta Thedin; Lundvall, Suzanne; Redelius, Karin; Engstrom, Lars-Magnus

    2012-01-01

    Many young people in Sweden stop participating in club sports during their teens, but some continue. Drawing on a longitudinal study, the aim of this article is to highlight some of the characteristics of teenagers who continue with club sports and to discuss the relation between club-sport participation and social and cultural conditions, with…

  4. Teaching Note--Incorporating Journal Clubs into Social Work Education: An Exploratory Model

    ERIC Educational Resources Information Center

    Moore, Megan; Fawley-King, Kya; Stone, Susan I.; Accomazzo, Sarah M.

    2013-01-01

    This article outlines the implementation of a journal club for master's and doctoral social work students interested in mental health practice. It defines educational journal clubs and discusses the history of journal clubs in medical education and the applicability of the model to social work education. The feasibility of implementing…

  5. Undergraduate Journal Club as an Intervention to Improve Student Development in Applying the Scientific Process

    ERIC Educational Resources Information Center

    Sandefur, Conner I.; Gordy, Claire

    2016-01-01

    We developed and implemented a series of workshops and seminars in an undergraduate journal club targeted at improving student development in applying the scientific process. Students were surveyed before and after participating in the club about their confidence in accessing, analyzing, and reporting scientific research. Post-club, the students…

  6. Making Every Day Count: Boys & Girls Clubs' Role in Promoting Positive Outcomes for Teens

    ERIC Educational Resources Information Center

    Arbreton, Amy

    2009-01-01

    The third in a series of reports from P/PV's three-year study of the role Boys & Girls Clubs play in the lives of the youth they serve, "Making Every Day Count" examines how Club participation is related to youth's positive and healthy development in three outcome areas identified by Boys & Girls Clubs of America as central to its mission: good…

  7. Method of transportation and drinking among club patrons

    PubMed Central

    Bourdeau, Beth; Miller, Brenda A.; Johnson, Mark B.; Voas, Robert B.

    2015-01-01

    Objective The current study examines the variation in alcohol use among nightclub patrons under three transportation conditions: those who departed from a club using modes of transportation other than cars or motorcycles (e.g., pedestrians, bicyclists, subway riders); those who were passengers of drivers (auto/taxi passenger patrons); and those who drove from the club (driving patrons). We seek to determine whether patrons' choice for how to leave the club contributes to their risk, as assessed by blood alcohol concentrations (BAC), after controlling for other factors that may contribute to their BAC including demographic characteristics and social drinking group influences. Methods Data were collected from social drinking groups as they entered and exited clubs for 71 different evenings at ten clubs from 2010 through 2012. Using portal methodology, a research site was established proximal to club entrances. Each individual participant provided data on themselves and others in their group. The present analyses are based upon 1833 individuals who completed both entrance and exit data. Our outcome variable is blood alcohol content (BAC) based upon breath tests attained from patrons at entrance and exit from the club. Independent variables include method of transportation, social group characteristics, drug use, and personal characteristics. We use step-wise multiple regressions to predict entrance BAC, change in BAC from entrance to exit, and exit BAC: first entering individual demographic characteristics, then entering group characteristics, then drug use, and finally entering method of transportation (two dummy coded variables such that drivers are the referent category). Results In sum, in all three of our analyses, only three variables are consistently predictive of BAC: presence of a group member who is frequently drunk and non-driving modes of transportation, either being the passenger or taking alternate methods of transportation. In particular, taking an

  8. Book clubs--outreach opportunities for hospital libraries.

    PubMed

    Stephenson, Priscilla L; Clever, Shannon; Coady, Teresa R; Ender, Deniz; Heyd, Michael; Peth, Sara

    2014-01-01

    Book clubs and discussion groups provide opportunities for hospital librarians to reach out to staff from all areas of their facilities while introducing them to literature reflecting participants' personal and professional interests. Librarians presenting these case studies have coordinated local book clubs where topics ranged from titles about the nature of healing, to leadership development, and patient-centered care. Some also included contemporary novels of interest to participants. No matter the setting or scope of material discussed, each group has provided unique networking opportunities for staff to meet others working in various departments of their facilities.

  9. A nursing journal club thrives through shared governance.

    PubMed

    Gloeckner, Mary B; Robinson, Carolene B

    2010-01-01

    Promoting professional growth within the practice of nursing is a challenge for nurses in staff development. When that growth includes reading research articles and discussing implications for practice, it is even more difficult to spark interest among frontline clinicians. Most nurses struggle to understand research studies and find reading and critiquing the content intimidating. This article shares the success of a nursing research journal club that was launched through a community hospital's shared governance model. The article will encourage nurses in staff development to implement a journal club that is meaningful to the bedside nurse in all practice areas.

  10. The professionalization of Carl G. Jung's analytical psychology clubs.

    PubMed

    Samuels, A

    1994-04-01

    This paper addresses (1) the history of a cluster of unusual institutions-analytical psychology clubs--which started in 1916 and by 1934 had become established in many of the countries in the world in which there was interest in the analytical psychology of Carl G. Jung; (2) the conflicts involved in trying to unite the relatively informal earlier "Jung Clubs" with the more formal societies being established by the increasing numbers of professionally trained analysts; and (3) the wider cultural and social issues included in the professionalization of analytical psychology.

  11. Prescription Drug Misuse Among Club Drug-Using Young Adults

    PubMed Central

    Kelly, Brian C.; Parsons, Jeffrey T.

    2009-01-01

    Nonmedical prescription (Rx) drug use has recently increased, particularly among young adults. Using time-space sampling to generate a probability-based sample of club-going young adults (18–29), 400 subjects provided data on Rx drug misuse. Club-going young adults misuse Rx drugs at high rates. An overwhelming majority of the sample indicated lifetime use of pain killers, sedatives, and stimulants. A majority indicated recent pain killer use. Variations by gender and sexuality exist in this population. Young lesbian/bisexual women emerged as the group most likely to abuse Rx drugs. Research into the contexts influencing these patterns is imperative. PMID:17994483

  12. Join or be excluded from biomedicine? JOINS and Post-colonial Korea.

    PubMed

    Ma, Eunjeong

    2015-04-01

    This paper discusses re-emergence of Korean medicine(s) in the global context with a focus on a natural drug JOINS, a highly contentious drug regarding its legal status. By following through its life world, the paper contends that the drug is the embodiment of the postcolonial anxiety that crosses the intersections between the aspiring nation and globalizing strategies of the bio-pharmaceutical industry. JOINS is a natural drug prescribed to alleviate the symptoms of degenerative arthritis. SK Chemicals, Ltd., a giant domestic pharmaceutical company developed the drug by utilizing the knowledge of traditional pharmacopeia and put it on the market in 2001. In the domestic market, the drug is treated as a prescription drug, implying that Western medicine-trained doctors (as opposed to Korean medicine doctors) are entitled to prescribe drugs. It also indicates that the drug has undergone a series of lab tests such as toxicity, efficacy, and clinical trials in compliance with regulatory guidelines. However, the domestic standards are not rigorous enough to satisfy international standards, so that it is exported as a nutritional supplement abroad. The government, the pharmaceutical industry, and the Western medicine profession are happy with how the drug stands domestically and internationally. Rather, it is Korean doctors who try to disrupt the status quo and reclaim their rights to traditional knowledge, who have been alienated from the pharmaceuticalization of traditional knowledge. Thus, the JOINS tablet embodies the complex web of modern Korean society, professional interests, the pharmaceutical industry, and globalization.

  13. The Club of Rome and its computer.

    PubMed

    Chase, S

    1973-03-01

    When the Club of Rome, an assemblage of 75 scientists and businessmen gathered to study the ''predicament of mankind in the face of technology growing at an exponential rate,'' issued its computer study it launched a battle between proponents of gross national product and those favoring quality of life. The computer simulation studied the interaction of population growth, food supply, inductrial production, resource use, and pollution under varying conditions. It concluded that our industrial system is headed for too many people in relation to food and living space, too much production in relation to natural resources, and for too much pollution. This will affect all countries. The traditional economists say the continued growth of the gross national product is the only way to ensure better living conditions while the ecologists point out that quality of life is being destroyed. The author cites arguments both for and against the quality-of-life view. The problem is that continued industrial growth creates wants as well as satisfying them and leads to waste as well as needful consumption. John Stuart Mill stated 100 years ago that the world could not support continued technological expansion and society must reach an equilibrium. 8 steps must be taken if the planet is to reach such an equilibrium, which is essential to the survival of all: 1) a zero rate of population growth, although there may be variations between countries with some over and some under; 2) a zero rate of industrial output with overall new investment equal to overall rate of industrial depreciation; 3) a policy of recycling and conserving material resources; 4) an adequate budget of food, shelter, clothing, health services, and education for every human being (a budget which does not allow for autos and air conditioning); 5) a sharp decline in consumption of material goods in affluent societies with a corresponding shift to more services and an increase in material goods for low energy societies

  14. Austria Declares Intent To Join ESO

    NASA Astrophysics Data System (ADS)

    2008-04-01

    At a press conference today at the University of Vienna's Observatory, the Austrian Science Minister Johannes Hahn announced the decision by the Austrian Government to seek membership of ESO from 1 July this year. ESO PR Photo 11/08 ESO PR Photo 11/08 Announcing Austria's Intent to Join ESO Said Minister Hahn: "With membership of ESO, Austria's scientists will receive direct access to the world's leading infrastructure in astronomy. This strengthens Austria as a place for research and provides an opportunity for young researchers to continue their work from here. With this move, Austria takes an important step in the reinforcement of Europe's science and research infrastructure." The decision constitutes a major breakthrough for Austrian scientists who have argued for membership of ESO for many years. Seeking membership in ESO also marks a step towards the further development of the European Research and Innovation Area, an important element of Europe's so-called Lisbon Strategy. "ESO welcomes the Austrian bid to join our organisation. I salute the Austrian Government for taking this important step and look forward to working closely with our Austrian friends and colleagues in the years to come," commented the ESO Director General, Tim de Zeeuw. For Austrian astronomers, ESO membership means not only unrestricted access to ESO's world-leading observational facilities including the world's most advanced optical telescope, the Very Large Telescope, and full participation in the quasi-global ALMA project, but also the possibility to participate on a par with their European colleagues in the future projects of ESO, including the realisation of ESO's Extremely Large Telescope project (E-ELT), which is currently in the design phase. All these projects require some of the most advanced technologies in key areas such as optics, detectors, lightweight structures, etc. Austrian participation in ESO opens the door for Austrian industry and major research institutes of the

  15. Evaluating the Upset Protrusion Joining (UPJ) Method to Join Magnesium Castings to Dissimilar Metals

    SciTech Connect

    Logan, Stephen

    2016-02-24

    This presentation discusses advantages and best practices for incorporating magnesium in automotive component applications to achieve substantial mass reduction, as well as some of the key challenges with respect to joining, coating, and galvanic corrosion, before providing an introduction and status update of the U.S. Department of Energy and Department of Defense jointly sponsored Upset Protrusion Joining (UPJ) process development and evaluation project. This update includes sharing performance results of a benchmark evaluation of the self-pierce riveting (SPR) process for joining dissimilar magnesium (Mg) to aluminum (Al) materials in four unique coating configurations before introducing the UPJ concept and comparing performance results of the joints made with the UPJ process to those made with the SPR process. Key results presented include: • The benchmark SPR process can produce good joints in the MgAM60B-Al 6013 joint configuration with minimal cracking in the Mg coupons if the rivet is inserted from the Mg side into the Al side. • Numerous bare Mg to bare Al joints made with the SPR process separated after only 6-wks of accelerated corrosion testing due to fracture of the rivet as a result of hydrogen embrittlement • For the same joint configurations, UPJ demonstrated substantially higher pre-corrosion joint strengths and post-corrosion joint strengths, primarily because of the larger diameter protrusion compared to smaller SPR rivet diameter and reduced degradation due to accelerated corrosion exposure • As with the SPR process, numerous bare Mg to bare Al joints made with the UPJ process also separated after 6-wks of accelerated corrosion testing, but unlike the SPR experience, the UPJ joints experienced degradation of the boss and head because of galvanic corrosion of the Mg casting, not hydrogen embrittlement of the steel rivet. • In the configuration where both the Mg and Al were pretreated with Alodine 5200 prior to joining and the complete

  16. Particle Detectors: Research and Development at CERN

    SciTech Connect

    Fabjan, C. W.

    2008-04-21

    Over the past 15 years a worldwide Detector R and D Programme has made the LHC experiments possible. These experiments operate at a new level of event rate and detection capabilities. Based on these advances, Detector R and D is continuing at CERN in close collaboration with University and Research Institutes. Several main directions are being pursued for solid-state and gaseous tracking devices, advanced crystal and noble liquid calorimetry, particle identification methods, and advanced signal-processing techniques. This effort is directed towards experiments at even higher collision rates at the LHC, the requirements for the next generation of linear electron-positron colliders and for applications outside particle physics, such as medical diagnostics instrumentation. We shall illustrate this challenging, stimulating and creative programme with examples and show how these developments are taking place in close collaboration between CERN and institutions around the globe.

  17. The NA62 experiment at CERN

    NASA Astrophysics Data System (ADS)

    Venditti, Stefano

    2016-12-01

    The goal of the NA62 experiment at CERN is to collect O(100) events of the ultrarare K+→ π +ν bar {ν } decay in two years. After a long R&D phase and a successful pilot run in 2014, the first data-taking phase took place in 2015. In this paper the importance of the experiment's physics goal, as well as the experimental solutions adopted in order to attain it, will be reviewed.

  18. New radiation protection calibration facility at CERN.

    PubMed

    Brugger, Markus; Carbonez, Pierre; Pozzi, Fabio; Silari, Marco; Vincke, Helmut

    2014-10-01

    The CERN radiation protection group has designed a new state-of-the-art calibration laboratory to replace the present facility, which is >20 y old. The new laboratory, presently under construction, will be equipped with neutron and gamma sources, as well as an X-ray generator and a beta irradiator. The present work describes the project to design the facility, including the facility placement criteria, the 'point-zero' measurements and the shielding study performed via FLUKA Monte Carlo simulations.

  19. Amphiboles on the join pargasite-ferropargasite

    SciTech Connect

    Charles, R.W.

    1980-09-01

    Amphiboles have been grown across the join NaCa/sub 2/Mg/sub 4/AlSi/sub 6/Al/sub 2/O/sub 22/(OH)/sub 2/ to NaCa/sub 2/Fe/sub 4/AlSi/sub 6/Al/sub 2/O/sub 22/(OH)/sub 2/ on QFM and CCH/sub 4/ oxygen buffers to gain insight into the Fe-Mg substitution in an amphibole without the local charge imbalance caused by Na in the M(4) site. Oxygen fugacity was found to have no effect upon the unit-cell dimensions of amphibole. No change in cell parameters is observed with temperature on a given buffer. The essentially linear trend indicates disorder of Mg and Fe in M(1), M(2), and M(3) sites. Plagioclase and pyroxene were present in all charges. The amount ranged from a few percent to greater than 30%, without affecting the unit-cell parameters of coexisting amphibole.

  20. Initial quality of advanced joining concepts

    NASA Astrophysics Data System (ADS)

    Garver, W. R.; Lee, D. Y.; Koepsel, K. M.

    1984-12-01

    This initial fatigue quality of three types of aircraft construction were studied. The three types included conventional mechanically-fastened joints, adhesively-bonded joints, and monolithic aluminum castings. The objectives are to obtain data for setting initial flaw assumptions for U.S. Air Force damage tolerance specifications, and to develop a method for comparing the relative merit of competing structural concepts. Two hundred test elements representing these joining concepts were prepared and tested under realistic spectrum load histories. Nondestructive inspections were performed on all specimens, but no correlation to crack growth performance was found. Crack growth data were obtained by fractographic examination and analyzed using the equivalent initial flaw size (EIFS) concept. Statistical distributions, representing the variation in EIFS and in crack growth rate, were obtained. Adhesively-bonded structure was found to give the best overall combination of benefits. The scatter in crack growth was highest in castings, which limits reliability at high stresses. An improved methodology was developed for comparing structural performance and efficiency. The methods include consideration of initial material and manufacturing quality, and can be used to quantify reliability at any confidence level and service time.