Science.gov

Sample records for alain catherinot chairs

  1. Folding chair

    DOEpatents

    Cornell, Howell N.

    1985-08-20

    A foldable chair of the lawn chair type has ground-engaging front and rear legs, attached to and carrying a back frame and seat frame, the back frame and seat frame being pivotally attached to a spreader rod which extends beyond the back and seat frames to bear against one of the leg members when the chair is unfolded. A contact pad mounted on the extending portion of the spreader rod is formed as an externally-contoured bushing fit over the spreader rod and adapted to engage the leg member to restrict side-to-side movement of the spreader rod, with respect to the leg member, when the chair is unfolded.

  2. First Chair.

    ERIC Educational Resources Information Center

    Stewart, Donald C.

    1993-01-01

    A high school sophomore exceptionally talented on the violin is enraged and indignant when a less accomplished senior is given first chair in the school orchestra. After reacting rudely to the orchestra director and the principal, the girl discusses the situation with her supportive parents and resolves the problem. (JDD)

  3. Ergonomic Chairs

    NASA Technical Reports Server (NTRS)

    1997-01-01

    Findings published in the NASA Anthropometric Source Book by Johnson Space Center helped BodyBilt, Inc. to fashion controlled comfort chairs that lessen the harmful effects of gravity on seated workers. Crew members living aboard NASA's Skylab noted that in space the human posture differs from the normal posture caused by the tug of one gravity. There has been an alarming increase in back pain and muscle fatigue in workers, along with a dramatic escalation in repetitive stress injuries. BodyBilt's ergonomically-correct line of office chairs are targeted for the average worker that sits for prolonged periods, be it in the classroom or boardroom. Their roster of national clients lists such organizations as IBM, Microsoft, Texas Instruments, Hewlett-Packard, Eastman-Kodak, Boeing, Motorola, and Walt Disney Studios.

  4. Tempered Dreams: Alaine Locke as Pluralist and Pragmatist

    ERIC Educational Resources Information Center

    O'Neill, Linda

    2008-01-01

    This essay discusses Alain LeRoy Locke (1885-1954), Professor of Philosophy (Howard University) and examines his experiences, reasoning, and rhetoric as they challenge the accepted notions of race, education, and democracy. As an African American practicing philosophy in a racist nation, Locke also examined value communities and value differences…

  5. An Ergonomic Chair?

    MedlinePlus

    ... Ergonomic Chair? Food Safety Industrial Hygiene Integrated Pest Management OSHA 300A Summaries Public Access Defibrillation Program Drinking Water Safety Workplace Injury and Illness Trend Analysis Surveys ...

  6. A wireless ballistocardiographic chair.

    PubMed

    Junnila, Sakari; Akhbardeh, Alireza; Barna, Laurentiu C; Defee, Irek; Varri, Alpo

    2006-01-01

    This paper presents a wireless ballistocardiographic chair developed for the Proactive Health Monitoring project in the Institute of Signal Processing. EMFi sensors are used for BCG measurement and IEEE 802.15.4 RF link for radio communication between the chair and a PC. The chair measures two BCG signals from the seat and the backrest and a rough ECG signal from the armrests of the chair. The R-spike of the ECG signal can be used as a synchronisation point to extract individual BCG cardiac cycles. Also, two developed methods for extracting BCG cycles without using a reference ECG signal are presented and compared. PMID:17946348

  7. The Supportive Chair.

    ERIC Educational Resources Information Center

    Rosbottom, Ronald C.

    1987-01-01

    Recommendations for chairs of college-level foreign language departments include: being supportive of the department; communicating fully and openly with faculty and staff; promoting grantsmanship; and encouraging staff and faculty. Recommendations for deans working with chairs and department heads include: consulting frequently and communicating…

  8. About Department Chairs.

    ERIC Educational Resources Information Center

    Bennett, John B.

    1989-01-01

    Department chairs occupy what is arguably one of the most important administrative spots in a higher education institution. As a group, they set the academic tone of the institution and greatly facilitate or hinder the accomplishment of its mission. The various types of department chairs are described: hopeful, survivors, transient, and…

  9. 4 CFR 27.2 - The Chair, Vice Chair.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false The Chair, Vice Chair. 27.2 Section 27.2 Accounts GOVERNMENT ACCOUNTABILITY OFFICE GENERAL PROCEDURES GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL APPEALS BOARD; ORGANIZATION § 27.2 The Chair, Vice Chair. The members of the Board shall select from among its membership...

  10. Stress Reducing Chair

    NASA Technical Reports Server (NTRS)

    1992-01-01

    The Flogiston Chair incorporates NASA human factors in spacecraft design technology as well as information from NASA's Anthropometric Source Book. Designed by Brian V. Park, it provides a close approximation of the natural position a body assumes in weightless space. Its principal markets are information workers, designers, software developers, data processors, etc. It assists in maintaining concentration, is useful for relaxation and reality ventures. The chair may be fixed, rockable, or suspended from the ceiling.

  11. Chair-ish.

    ERIC Educational Resources Information Center

    Greenman, Geri

    2000-01-01

    Presents an art assignment that helps students progress from color theory and the color wheel to understanding watercolor techniques. Explains that students apply their knowledge of watercolor techniques by using three of ten techniques to create different views of a chair in the Cubist style. (CMK)

  12. Chairing a Small Department.

    ERIC Educational Resources Information Center

    Bowker, Lee H.; Lynch, David M.

    Ten management problems for chairs of small departments in small colleges are discussed, along with problem-solving strategies for these administrators. Serious disagreements within a small and intimate department may create a country club culture in which differences are smoothed over and the personal idiosyncrasies of individual members are…

  13. Resources Available to Department Chairs.

    ERIC Educational Resources Information Center

    Lynch, David M.; Bowker, Lee H.

    Resources available to department chairs from the following sources are described: the department's discipline; the national higher education community; the local institution; and the chair's own skills, background, roles, and structural placement within the organization. The use of these resources to deal with common problems faced by chairs is…

  14. Contributors to Adult Education: Booker T. Washington, George Washington Carver, Alain L. Locke, and Ambrose Caliver.

    ERIC Educational Resources Information Center

    Gyant, LaVerne

    1988-01-01

    Outlines the lives and the contributions to adult education made by the following African American educators: (1) Booker T. Washington; (2) George Washington Carver; (3) Alain L. Locke; and (4) Ambrose Caliver. (BJV)

  15. A chair on alternatives?

    PubMed

    Spielmann, Horst

    2002-01-01

    An overview is given on the legal framework in Europe for the use of experimental animals set by EU (European Union) Directive 86/609/EEC and on the activities of EU member states to implement this directive in the field of regulatory testing in animals. The significant decrease in the number of experimental animals in Germany during the past decade is described with particular reference to the recent increase that is due to transgenic animal models. From the regulatory and the animal welfare perspective the international harmonisation of test guidelines and the mutual acceptance of data are the way forward for chemical safety testing. The recent White Paper of the EU Commission for the future chemicals policy calls for an immediate increase in the number of validated in vitro toxicity tests to be accepted for regulatory purposes in the EU. In addition, deficits of properly educating young scientists in Germany in conducting animal experiments and implementing the 3-Rs concept of Russel and Burch are described. It is therefore, quite urgent to establish new chairs on animals and alternatives at universities in Europe. They should focus on both education young students of the biomedical sciences in the humane use of laboratory animals according to the 3-Rs concept and on developing new toxicity tests to be validated for regulatory purposes under the new EU chemicals policy by the established validation centres in Europe. PMID:12098012

  16. Infant-feeding practices in Al-Ain, United Arab Emirates.

    PubMed

    Osman, N A; el-Sabban, F F

    1999-01-01

    A survey was conducted to study the practices of infant-feeding and the influencing factors in Al-Ain, United Arab Emirates. It involved 375 mothers of different nationalities and backgrounds and 300 healthy infants. The mothers were interviewed at four primary health care clinics in Al-Ain. Results showed that 46% of infants were breastfed for 4-6 months. The mother's nationality and her educational status were significant influences on the mother's decision to exclusively breast-feed the infant, for how long and when to introduce supplementary food. Fresh cow and goat milk were the most common supplements. Inclusion of baby formula as a supplement generally occurred early, perhaps because of advertising and the affluence in Al-Ain. PMID:10793786

  17. An integrated water resources management strategy for Al-Ain City, United Arab Emirates

    NASA Astrophysics Data System (ADS)

    Mohamed, M. M.

    2014-09-01

    Al-Ain is the second largest city in the Emirate of Abu Dhabi and the third in the UAE. Currently, desalination plants are the only source of drinking water in the city with an average daily supply of 170 MIG. Recently, Abu Dhabi Urban Planning Council (UPC) released Al-Ain 2030 Plan. Projects suggested in this plan, over and above the expected natural population growth, will certainly put additional stress on the water resources in the city. Therefore, Al-Ain city seems to be in urgent need for an integrated water resources management strategy towards achieving sustainable development. This strategy will contain three main components; namely, a Water Demand Forecasting Model (WDFM), a Water Budget Model (WBM), and a Water Resources Optimization Model (WROM). The main aim of this paper is to present the WBM that estimates all inflows and outflows to assess water resources sustainability in the city.

  18. [How Charcot got his chair].

    PubMed

    Gelfand, T

    1994-01-01

    Charcot's career, as is well-known, reached a summit with his acquisition of the Faculty clinical chair of diseases of the nervous system inaugurated in 1882. Based upon previously untapped archival materials at the Charcot Library and the National Archives, this paper explores four questions: I. Was "Charcot's chair" really the first specialized chair for neurology?; 2. Was it founded specifically for Charcot?; 3. What role did the Faculty of Medicine play and did it offer any opposition?; 4. How important was the creation of the chair for the flourishing of the Salpêtrière school. Evidence is presented to show that Charcot considered a specialized chair in nervous diseases a high priority for his career and his school. Sometime around 1880, convinced of the importance of this project, he began to assemble arguments in its behalf from French and foreign sources, particularly from his German colleagues, Westphal and Erb. He learned that there were no precedents, not even in Berlin. Charcot's carefully prepared manuscript memoir presented a strong case for the "necessity" of the chair based on the recent progress and theoretical as well as practical importance of his subject. He described psychiatry, which already had a Faculty clinical chair, as but a "small part" of neuropathology and rejected the idea of combining the two disciplines. Although the project encountered opposition from several Faculty colleagues, who claimed that it was a personal favor for Charcot, powerful support from political allies such as Gambetta and Ferry ensured government funding. In fact, government action in behalf of the creation of the chair for Charcot preceded and surprised the medical Faculty. This paper shows the extent to which Charcot's own initiatives and arguments set the agenda and defined the role he envisaged for the new foundation at the center of the clinical research and teaching centre emerging under his direction at the Salpêtrière. PMID:11640483

  19. A Tale of Three Chairs.

    ERIC Educational Resources Information Center

    Carnes, Jim

    1998-01-01

    Drawing from the work of Henry David Thoreau, urges us to see the relationship between the individual and his/her community. Thoreau had three chairs in his cabin: one for solitude, one for friendship, and one for society. Like Thoreau, school leaders could make a career of exploring the tension between public and private imperatives. (MLH)

  20. 21 CFR 886.1140 - Ophthalmic chair.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Ophthalmic chair. 886.1140 Section 886.1140 Food... DEVICES OPHTHALMIC DEVICES Diagnostic Devices § 886.1140 Ophthalmic chair. (a) Identification. An ophthalmic chair is an AC-powered or manual device with adjustable positioning in which a patient is to...

  1. [Alain Georges: in the footsteps of Louis Pasteur and Eugène Jamot].

    PubMed

    Bélec, L; Milleliri, J M

    2014-01-01

    The biography of the physician general Alain Jean Georges (1946-2012) shows the exceptional career of a military physician-clinical pathologist specialized in tropical medicine and educated at the Navy Health School in Bordeaux and the Pharo School in Marseille. He completed his education at the Institut Pasteur de Paris in courses still conducted in the spirit of those taught by Louis Pasteur. In 1979, he became director of the Pasteur Institute of Bangui, following in the steps of Eugène Jamot, in the long tradition of military doctors from the Institut Pasteur overseas network committed to a career in Africa. For more than 12 years, Alain Georges directed the Pasteur Institute of Bangui, one of the last citadels of French postcolonial military medicine, in a very personal and charismatic style. He was thus a pioneer in research about both AIDS in Africa and hemorrhagic fevers. His methods were widely misunderstood later as the traditional networks of French biomedical research in its former African colonies modernized and opened internationally, including to national elites. Alain Georges was probably one of the last important figures of the golden age of French colonial medicine. PMID:25160871

  2. Robotic chair at steep and narrow stairways

    NASA Astrophysics Data System (ADS)

    Imazato, Masahiro; Yamaguchi, Masahiro; Moromugi, Shunji; Ishimatsu, Takakazu

    2007-12-01

    A robotic chair is developed to support mobility of elderly and disabled people living in the house where steep and narrow stairways are installed. In order to deal with such mobility problem the developed robotic chair has a compact original configuration. The robotic chair vertically moves by actuation of electric cylinders and horizontally moves by push-pull operation given by a care-giver. In order to navigate safely every action of the chair is checked by the operator. Up-and-down motions of the robotic chair on the stairway are executed through combinations of motor and cylinder actuations. Performance of the robotic chair was evaluated through two kinds of experiments. The excellent ability of the robotic chair could be confirmed through these experiments.

  3. The Department Chair: Between a Rock and a Hard Place.

    ERIC Educational Resources Information Center

    Wilson, Vicki

    This paper provides a review of the literature on the roles and responsibilities of the academic departmental chair in colleges and universities. Carroll and Gmelch (1992) found four orientations in a factor analysis of department chair duties: leader chairs, scholar chairs, faculty developer chairs, and manager chairs. Creswell and Brown (1992)…

  4. Enhancing the Effectiveness of Department Chairs

    ERIC Educational Resources Information Center

    Lumpkin, Angela

    2004-01-01

    The department chair is one of the most challenging positions in higher education. Advancing one's department can occur by attending to the parameters that highly successful organizations have implemented. In addition to outlining the challenges of serving as a department chair, this article describes four requirements for dealing with, and…

  5. 21 CFR 890.3100 - Mechanical chair.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Mechanical chair. 890.3100 Section 890.3100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3100 Mechanical chair....

  6. 21 CFR 890.3100 - Mechanical chair.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Mechanical chair. 890.3100 Section 890.3100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3100 Mechanical chair....

  7. 21 CFR 890.3100 - Mechanical chair.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Mechanical chair. 890.3100 Section 890.3100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3100 Mechanical chair....

  8. 21 CFR 890.3100 - Mechanical chair.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Mechanical chair. 890.3100 Section 890.3100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3100 Mechanical chair....

  9. Chairs of Graduate Departments: A Structural Profile.

    ERIC Educational Resources Information Center

    Van Valey, Thomas L.; Tiemann, Kathleen

    1990-01-01

    Analyzes all U. S. sociology departments listed in the American Sociological Association Guide to Graduate Departments of Sociology from 1969 to 1985 with respect to the backgrounds of chairs as well as selected structural characteristics of their departments. Finds that chairs who are male and who hold the rank of full professor continue to be…

  10. 21 CFR 890.3100 - Mechanical chair.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Mechanical chair. 890.3100 Section 890.3100 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3100 Mechanical chair....

  11. Who Will Be Your Next Board Chair?

    ERIC Educational Resources Information Center

    Wilson, E. B.

    2004-01-01

    This article suggests that trustees give the same high level of thoughtful consideration to selecting the board chair as they give to filling the presidency. More than the routine filling of a vacancy, the process for naming the board's next chair amounts to the selection of a governance team. The board's most important responsibility is not only…

  12. Secondary School Science Department Chairs Leading Change

    ERIC Educational Resources Information Center

    Gaubatz, Julie A.

    2012-01-01

    Secondary school department chairs are content area specialists in their schools and are responsible for providing students with the most appropriate curricula. However, most secondary school department chairs have limited authority to institute change unilaterally (Gmelch, 1993; Hannay & Erb, 1999). To explore how these educational leaders…

  13. 2011 AGU Workshop for Heads & Chairs

    NASA Astrophysics Data System (ADS)

    Fox, Lydia K.; Asher, Pranoti

    2012-02-01

    The AGU Board of Heads & Chairs of Departments of Earth and Space Sciences (H&C) held its annual workshop on Sunday, 4 December, at the 2011 Fall Meeting. The workshop included presentations on successful strategies for various aspects of the role of department head or chair, as well as time for small group discussions and networking among the group. There were nearly 60 participants, representing all stages of the chair life cycle, from seasoned veterans to those about to assume the role. Participants also represented a variety of institution types, both public and private, from 2-year colleges to research universities.

  14. Prevalence and correlates of childhood fears in Al-Ain, United Arab Emirates.

    PubMed

    Mohammed, N A; Eapen, V; Bener, A

    2001-05-01

    The prevalence of fear was explored in 340 adolescents in Al-Ain, United Arab Emirates. More than 50% reported feeling extremely frightened of 6 out of 60 fear items surveyed. These items were: someone dying in the family (66.5%), parents getting divorced (65.3%), the devil (63.8%), breaking a religious law (61.5%), being kidnapped (53.2%) and being adopted (49.9%). The level of fear showed a significant positive correlation with female gender, parental death/divorce, living with a single parent/relatives, living in low income families and an adverse home environment. Nearly half of the children reported that the fear caused considerable distress and interfered with daily activities. PMID:12690762

  15. The Disintegrating Chair: Professors in Britain Today.

    ERIC Educational Resources Information Center

    Moodie, Graeme

    1986-01-01

    Changes in the status of the British "chair" or professorship in the twentieth century are examined, with focus on the types of changes, the reasons for them, and the administrative, educational, and intellectual results. (MSE)

  16. Chair Talk: Resources to Maximize Administrative Efforts

    NASA Astrophysics Data System (ADS)

    MacDonald, H.; Chan, M. A.; Bierly, E. W.; Manduca, C. A.; Ormand, C. J.

    2009-12-01

    Earth science department chairs are generally scientists who have little/no formal administrative training. The common rotation of faculty members in three-six year cycles distributes the heavy leadership responsibilities but involves little preparation beforehand to deal with budgets, fundraising, personnel issues, confrontations, and crises. The amount of information exchange and support upon exit and handoff to the next chair is variable. Resources for chairs include workshops, meetings (ranging from annual meetings of geoscience chairs to monthly meetings of small groups of chairs from various disciplines on a campus), discussions, and online resources. These resources, some of which we designed in the past several years, provide information and support for chairs, help them share best practices, and reduce time spent “reinventing the wheel”. Most of these resources involve groups of chairs in our discipline who meet together. The AGU Board of Heads and Chairs of Earth and Space Science Departments offers annual one-day workshops at the Fall AGU meeting. The specific topics vary from year to year; they have included goals and roles of heads and chairs, fundraising and Advisory Boards, student recruitment, interdisciplinarity, dual-career couples, and undergraduate research. The workshop provides ample opportunities for open discussion. Annual one-two day meetings of groups of geoscience department chairs (e.g., research universities in a particular region) provide an opportunity for chairs to share specific data about their departments (e.g., salaries, graduate student stipends, information about facilities) and discuss strategies. At the College of William and Mary, a small group of chairs meets monthly throughout the year; each session includes time for open discussion as well as a more structured discussion on a particular topic (e.g., merit review, development and fundraising, mentoring early career faculty and the tenure process, leadership styles

  17. Radiation Pattern of Chair Armed Microstrip Antenna

    NASA Astrophysics Data System (ADS)

    Mishra, Rabindra Kishore; Sahu, Kumar Satyabrat

    2016-07-01

    This work analyzes planar antenna conformable to chair arm shaped surfaces for WLAN application. Closed form expressions for its radiation pattern are developed and validated using measurements on prototype and commercial EM code at 2.4 GHz.

  18. Secondary school science department chairs leading change

    NASA Astrophysics Data System (ADS)

    Gaubatz, Julie A.

    Secondary school department chairs are content area specialists in their schools and are responsible for providing students with the most appropriate curricula. However, most secondary school department chairs have limited authority to institute change unilaterally (Gmelch, 1993; Hannay & Erb, 1999). To explore how these educational leaders navigate the change process within their departments, this study examined the change stories of six secondary school science department chairs who had led change attempts. In total, these department chairs shared six stories of successful change attempts and four unsuccessful change attempts. The topics of leadership and change were accessed through department chair interviews, document analysis, and a leadership inventory. Department chair leadership was analyzed with Blake and McCanse's (1991) Leadership Grid, and further explored using Yukl, Gordon, and Taber's (2002) detailed characterization of this grid. The change processes described in these department chair stories were analyzed using the frameworks provided by Ely's (1990) conditions of change, and Havelock and Zlotolow (1995) CREATER change stages model. In general, the findings of this study support Havelock and Zlotolow's CREATER model, as well as Ely's conditions of change, with dissatisfaction with the status quo emerging as the essential condition for successful change. This study connects these change process frameworks to specific leadership strategies and behaviors, and uses these connections to illuminate differences between successful and unsuccessful instances of change. These findings, along with other unanticipated findings emerging from department chair stories of change, such as the adverse influence of contentious resistors and the importance of team construction, add both to the literature on change and leadership and to the crucial point where these concepts intersect.

  19. The Cost of Academic Leadership: Department Chair Stress.

    ERIC Educational Resources Information Center

    Gmelch, Walter H.; Burns, John S.

    Findings from a study that examined stresses associated with the role of the university department chair are presented in this paper. The focuses are on career paths, transitions to the chair position, commitment to administration, role orientation, and strains of chairing. A survey of 808 department chairs in 101 research and doctoral-granting…

  20. Skylab experiment M131: Rotating little chair

    NASA Technical Reports Server (NTRS)

    Evans, J. S.; Zitterkopf, D. L.; Konigsberg, R. L.; Blackburn, C. M.

    1977-01-01

    Physiological considerations suggest that the response of the vestibular system can be substantially modified during weightlessness and that such modifications affect susceptibility to motion sickness and to judgment of spatial localization. Evaluation of such effects requires measurement of responses to rotational accelerations before, during, and after exposure to conditions of prolonged zero-gravity. For this purpose, a precisely controlled rotating chair was designed, constructed, tested, and installed in the Skylab Orbital Workshop. The chair was used in three test modes to measure changes in the vestibular (balance) organs of the astronauts.

  1. A carpet-weaver's chair based on anthropometric data.

    PubMed

    Mahmoudi, Nader; Bazrafshan, Majid

    2013-01-01

    Ergonomic design of chairs has been well studied by ergonomists. Chair design based on anthropometric data analysis is recommended. Weavers in carpet-weaving workshops use chairs with backrests and armrests. An anthropometric survey was carried out among weavers in Tabriz, Iran, to design a flexible chair and to improve its comfort on the basis of design dimensions. This study focused on the design dimensions of a chair for weavers and its recommended dimensions. The developed chair needs to be tested for its effects on weavers' posture and comfort. PMID:24321633

  2. The Real Work of Department Chair.

    ERIC Educational Resources Information Center

    Bowman, Richard F., Jr.

    2002-01-01

    Argues that secondary and post secondary academic department chairs are both managers and leaders whose real work is to manage conversational inquiry that engages others in creating possibilities, breakthroughs, and a sustainable future for their common enterprise. Describes leadership capabilities demanded by this work; well-honed communication…

  3. Perceptions of Leadership Styles of Department Chairs

    ERIC Educational Resources Information Center

    Whitsett, Glee

    2007-01-01

    Much has been written about leadership in business management, but very little research has been done on leadership in academic departments. Department chairs have the authority to make most departmental decisions, but rarely does formal training exist for this position. Therefore, there is a need to study how the leadership styles among…

  4. CCCC Chair's Address: Representing Ourselves, 2008

    ERIC Educational Resources Information Center

    Glenn, Cheryl

    2008-01-01

    This article presents the text of the author's address at the fifty-ninth annual convention of the Conference on College Composition and Communication (CCCC) in March 2008. In her address, the author picks up strands of previous Chairs' addresses and weaves them through the fabric of her remarks. What she hopes will give sheen to the fabric is her…

  5. The future-oriented department chair.

    PubMed

    Grigsby, R Kevin; Hefner, David S; Souba, Wiley W; Kirch, Darrell G

    2004-06-01

    The authors describe the current dilemma facing academic health centers (AHCs) as they recruit department chairs. In the past, leaders at AHCs predominantly were concerned with fulfilling the esteemed tripartite missions of patient care, research, and education. Today, their time and energy are occupied by a different set of tasks that have a distinct business orientation, including winning contracts, enhancing revenue, reducing costs, recruiting and managing a diverse workforce, and dealing with consumer satisfaction and marketing. New visions and strategies must be developed--requiring different dimensions of leadership. The authors offer concrete recommendations for recruiting, retaining, and sustaining department chairs, and argue that a deliberative, thoughtful process of engaging chair candidates should begin by focusing on the candidates' values as a first priority. Candidates who most clearly share organizational values should then be engaged in an iterative process of developing a shared vision, resulting in a letter of agreement that explicitly states the mutual expectations and commitments of both the organization and the candidate. Once department chairs are in place, ongoing development through leadership training, mentoring, and other investments help to retain and sustain them. PMID:15165977

  6. The Department Chair: A Descriptive Study.

    ERIC Educational Resources Information Center

    Seedorf, Rita G.; Gmelch, Walter H.

    Information is presented on a study which investigated the managerial role of the academic department chair and compared it to a study of traditional managers. The study compared management activities to determine whether or not there was a difference between academic management and management outside of the university setting. It made use of the…

  7. 21 CFR 892.1820 - Pneumoencephalographic chair.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Pneumoencephalographic chair. 892.1820 Section 892.1820 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... pneumoencephalography (x-ray imaging of the brain). (b) Classification. Class II....

  8. 21 CFR 892.1820 - Pneumoencephalographic chair.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Pneumoencephalographic chair. 892.1820 Section 892.1820 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... pneumoencephalography (x-ray imaging of the brain). (b) Classification. Class II....

  9. 21 CFR 892.1820 - Pneumoencephalographic chair.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Pneumoencephalographic chair. 892.1820 Section 892.1820 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... pneumoencephalography (x-ray imaging of the brain). (b) Classification. Class II....

  10. 21 CFR 892.1820 - Pneumoencephalographic chair.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Pneumoencephalographic chair. 892.1820 Section 892.1820 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... pneumoencephalography (x-ray imaging of the brain). (b) Classification. Class II....

  11. 21 CFR 892.1820 - Pneumoencephalographic chair.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Pneumoencephalographic chair. 892.1820 Section 892.1820 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED... pneumoencephalography (x-ray imaging of the brain). (b) Classification. Class II....

  12. Experimental investigation of chair type, row spacing, occupants, and carpet on theatre chair absorption.

    PubMed

    Choi, Young-Ji; Bradley, John S; Jeong, Dae-Up

    2015-01-01

    This paper examines how the individual variations of chair type, row spacing, as well as the presence of occupants and carpet, combine to influence the absorption characteristics of theater chairs as a function of sample perimeter-to-area (P/A) ratios. Scale models were used to measure the interactive effects of the four test variables on the chair absorption characteristics, avoiding the practical difficulties of full scale measurements. All of the test variables led to effects that could lead to important changes to auditorium acoustics conditions. At mid and higher frequencies, the various effects can usually be explained as due to, more or less, porous absorbing material. In the 125 and 250 Hz octave bands, the major changes were attributed to resonant absorbing mechanisms. The results indicate that for accurate predictions of the effective absorption of the chairs in an auditorium, one should use the P/A method and reverberation chamber tests of the chair absorption coefficients to predict the absorption coefficients of each block of chairs and use these results as input in a room acoustics computer model of the auditorium. The application of these results to auditorium acoustics design is described, more approximate approaches are considered, and relations to existing methods are discussed. PMID:25618043

  13. 21 CFR 880.6140 - Medical chair and table.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Medical chair and table. 880.6140 Section 880.6140...) MEDICAL DEVICES GENERAL HOSPITAL AND PERSONAL USE DEVICES General Hospital and Personal Use Miscellaneous Devices § 880.6140 Medical chair and table. (a) Identification. A medical chair or table is a...

  14. 21 CFR 872.6250 - Dental chair and accessories.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Dental chair and accessories. 872.6250 Section 872...) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6250 Dental chair and accessories. (a) Identification. A dental chair and accessories is a device, usually AC-powered, in which a patient sits....

  15. 21 CFR 872.6250 - Dental chair and accessories.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Dental chair and accessories. 872.6250 Section 872...) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6250 Dental chair and accessories. (a) Identification. A dental chair and accessories is a device, usually AC-powered, in which a patient sits....

  16. 21 CFR 872.6250 - Dental chair and accessories.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Dental chair and accessories. 872.6250 Section 872...) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6250 Dental chair and accessories. (a) Identification. A dental chair and accessories is a device, usually AC-powered, in which a patient sits....

  17. 21 CFR 872.6250 - Dental chair and accessories.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Dental chair and accessories. 872.6250 Section 872...) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6250 Dental chair and accessories. (a) Identification. A dental chair and accessories is a device, usually AC-powered, in which a patient sits....

  18. 21 CFR 872.6250 - Dental chair and accessories.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Dental chair and accessories. 872.6250 Section 872...) MEDICAL DEVICES DENTAL DEVICES Miscellaneous Devices § 872.6250 Dental chair and accessories. (a) Identification. A dental chair and accessories is a device, usually AC-powered, in which a patient sits....

  19. Review of the medical and legal literature on restraint chairs.

    PubMed

    Castillo, Edward M; Coyne, Christopher J; Chan, Theodore C; Hall, Christine A; Vilke, Gary M

    2015-07-01

    Use of restraint chairs by law enforcement for violent individuals has generated controversy and a source of litigation because of reported injuries and deaths of restrained subjects. The purpose of this study is to review the available medical and legal literature and to allow the development of evidence-based, best practice recommendations to inform the further development of restraint chair policies. This is a structured literature review of four databases, two medical and two legal. The medical review focus was on the restraint chair with additional review of materials regarding other restraint methods and options. The legal review focused on litigation cases involving the restraint chair. The review of the medical literature revealed 21 peer-reviewed studies investigating the physiological or psychological effects of using a restraint chair on humans or primates. Of these studies, 20 were performed on primates. The single human study revealed no clinically significant effects from the restraint chair on test subjects. The legal literature review revealed very few cases where the restraint chair was either a major or minor focus. The overall issues relating to the restraint chair cases involved deviations from set protocols and rarely involved issues with the chair itself. The available medical literature reveals that the restraint chair poses little to no medical risk. Additionally, when used appropriately, the restraint chair alone carries little legal liability. With proper monitoring and adherence to set protocols, the restraint chair is a safe and appropriate device for use in restraining violent individuals. PMID:26048505

  20. Science Instructional Leadership: The Role of the Department Chair

    ERIC Educational Resources Information Center

    Peacock, Jeremy S.

    2014-01-01

    With science teachers facing comprehensive curriculum reform that will shape science education for decades to come, high school department chairs represent a critical resource for instructional leadership and teacher support. While the historical literature on the department chair indicates that chairs are in prime positions to provide…

  1. 21 CFR 880.6140 - Medical chair and table.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Medical chair and table. 880.6140 Section 880.6140...) MEDICAL DEVICES GENERAL HOSPITAL AND PERSONAL USE DEVICES General Hospital and Personal Use Miscellaneous Devices § 880.6140 Medical chair and table. (a) Identification. A medical chair or table is a...

  2. Samuel P. Massie Chair of Excellence Program

    SciTech Connect

    Johnson, James H

    2014-12-15

    Abstract In 1994 the Department of Energy established the DOE Chair of Excellence Professorship in Environmental Disciplines Program. In 2004, the Massie Chair of Excellence Professor at Howard University transitioned from Dr. Edward Martin to Dr. James H. Johnson, Jr. At the time of his appointment Dr. Johnson served as professor of civil engineering and Dean of the College of Engineering, Architecture and Computer Sciences. Program activities under Dr. Johnson were in the following areas: • Increase the institution’s capacity to conduct scientific research and technical investigations at the cutting-edge. • Promote interactions, collaborations and partnerships between the private sector, Federal agencies, majority research institutes and other HBCUs. • Assist other HBCUs in reaching parity in engineering and related fields. • Mentor young investigators and be a role model for students.

  3. Space Grant Research Launches Rehabilitation Chair

    NASA Technical Reports Server (NTRS)

    2015-01-01

    Working with funding from the National Space Grant College and Fellowship Program-which was implemented by NASA Headquarters to fund research, education, and public service projects-a biomedical engineering student created a vibration-based system that could combat bone loss from prolonged trips to space. A rehabilitation chair incorporating the technology is now sold by Sheboygan, Wisconsin-based VibeTech Inc. and is helping people recover more quickly from injuries and surgery.

  4. Body Mass Measurement Chair - Experiment M172

    NASA Technical Reports Server (NTRS)

    1970-01-01

    Skylab's Body Mass Measurement chair, the facility of the Body Mass Measurement experiment (M172), is shown here in this 1970 photograph. The M172 experiment determined the body mass of each crew member and observed changes in body masses during flight. Knowledge of exact body mass variations throughout the flight in significantly aided in the correlation of other medical data obtained during the flight. Mass measurements under zero-gravity conditions were achieved by the application of Newton's second law (force equals mass times acceleration). The Marshall Space Flight Center had program management responsibility for the development of Skylab hardware and experiments.

  5. Embrace the challenge: advice for current and prospective department chairs.

    PubMed

    Sheldon, George F

    2013-07-01

    In this issue, Kastor discusses the challenges and responsibilities of a contemporary chair of medicine as described in interviews of 44 chairs. As a chair of surgery at the University of North Carolina at Chapel Hill for 17 years, the author of this commentary uses his own experiences to reflect on how the insights presented in Kastor's commentary can apply to department chairs in other specialties. Elements from Kastor's commentary, as well as additional observations from the author's tenure, may be sources of advice to future chairs of any department. The author concludes that, despite a changing health care environment and other significant leadership challenges, being a department chair is a rewarding job with many opportunities to pursue worthwhile objectives. PMID:23799438

  6. Analysis of Art House Media Texts Use during Media Studies in the Student Audience (Alain Robbe-Grillet Movies Case Study)

    ERIC Educational Resources Information Center

    Fedorov, Alexander

    2012-01-01

    The study of media culture and virtual world requires knowledge and skills of the analysis of media texts of different levels of complexity. In this sense, the cinematic legacy of the great French writer, screenwriter and filmmaker Alain Robbe-Grillet (1922-2008) gives productive opportunities for the analysis of works of the elite media culture…

  7. Chair of a department of medicine: now a different job.

    PubMed

    Kastor, John A

    2013-07-01

    The job of chair of a department of medicine, once seen as the apex in the career of an academic internist, has lost much of its allure, in part because of increasing administrative and financial obligations that require more of the time and effort of chairs than formerly. This is the impression the author gathered from interviewing 44 current and former chairs, deans, division chiefs, and hospital directors.He was told that chairs have lost some of their independence as departments have become increasingly dependent on the support of the executives at their university hospitals who, as the source of funds and facilities, can even specify which clinical services the chairs may develop. Conflict over the assignment of resources between dean and hospital CEO, which one interviewee stated can produce "incredible tensions," can complicate efforts of chairs to build clinical and research strength within their departments according to their own preferences. The growing administrative and financial duties of the job have forced some chairs to decrease their dedication to the classic responsibilities of teaching medical students and house officers.Recruiting outstanding leaders for departments of medicine challenges search committees and deans more than in the past because many suitable candidates do not choose to be considered and prefer to lead institutes, centers, or specialty divisions. The author suggests, however, that schools-by providing chairs with adequate administrative support and authority-can structure the job to improve its attractiveness and allow chairs more time to engage in traditional academic pursuits. PMID:23799437

  8. A Qualitative Study of Faculty Members' Views of Women Chairs

    PubMed Central

    Isaac, Carol; Griffin, Lindsay

    2010-01-01

    Abstract Background Concurrent with the evolving role of the department chair in academic medicine is the entry of women physicians into chair positions. Because implicit biases that stereotypically masculine behaviors are required for effective leadership remain strong, examining faculty members' perceptions of their chair's leadership in medical school departments with women chairs can provide insight into the views of women leaders in academic medicine and the complex ways in which gender may impact these chairs' leadership style and actions. Methods We conducted semistructured interviews with 13 male and 15 female faculty members representing all faculty tracks in three clinical departments chaired by women. Inductive, qualitative analysis of the subsequent text allowed themes to emerge across interviews. Results Four themes emerged regarding departmental leadership. One dealt with the leadership of the previous chair. The other three described the current chair's characteristics (tough, direct, and transparent), her use of communal actions to help support and mentor her faculty, and her ability to build power through consensus. Because all three chairs were early in their tenure, a wait and see attitude was frequently expressed. Faculty generally viewed having a woman chair as an indication of positive change, with potential individual and institutional advantages. Conclusions This exploratory study suggests that the culture of academic medicine has moved beyond questioning women physicians' competence to lead once they are in top organizational leadership positions. The findings are also consonant with experimental research indicating that women leaders are most successful when they pair stereotypic male (agentic) behaviors with stereotypic female (communal) behaviors. All three chairs exhibited features of a transformational leadership style and characteristics deemed essential for effective leadership in academic medicine. PMID:20156081

  9. The Strategic Value of Succession Planning for Department Chairs.

    PubMed

    Rayburn, William; Grigsby, Kevin; Brubaker, Linda

    2016-04-01

    Most faculty who aspire to be department chairs are unaware of succession processes at their institution. This Commentary highlights the importance of succession planning, emphasizing the general need for transparency. Succession planning provides institutional leaders the opportunity to optimize, renew, and revitalize their organization by ensuring successful leadership transitions. In contrast to leadership pathways in the military, corporate business, and hospital administration, planned succession of medical school department chairs has received little attention. Different approaches to succession planning are essential for emergency and planned transitions. Emergency succession plans should be in place at all times, regularly revisited, and modified as needed. Department chairs should begin considering their planned succession between one and five years after their initial appointment. The succession discussion between a chair and medical school dean requires cautious, thoughtful, and open discussions. Intradepartmental annual faculty performance evaluations permit the chair to mentor potential successors in acquiring future-oriented, institution-based leadership qualities necessary to be considered for a future department chair position. If health and time permit, the successful chair should remain in his or her current position until a successor is named or, preferably, is in place. Appointment of an interim chair as part of succession planning can be useful for on-the-job training of an internal candidate, yet awkwardness might ensue if there is more than one internal candidate.Succession development offers the great advantage of maintaining smooth organizational performance while optimizing talent management and exploring opportunities for transitioning individuals into leadership roles. PMID:26556290

  10. Promoting Excellent Teaching: The Chair as Academic Leader.

    ERIC Educational Resources Information Center

    Lamb, Bill

    Community college department chairs have many diverse responsibilities. One role which needs to be given more emphasis is that of "promoting excellent teaching." The three conditions which must be present for a department chair to begin promoting excellent teaching are open, honest, and positive communication; the ability to provide immediate…

  11. Effective Communication for Academic Chairs. SUNY Series in Speech Communication.

    ERIC Educational Resources Information Center

    Hickson, Mark, III, Ed.; Stacks, Don W.

    This book presents 11 contributed papers which examine communication aspects of the department chair position in academia. It is noted that most academic department chairs are not trained in management skills, including communication strategies. After an introductory chapter by Christopher H. Spicer and Ann Q. Staton, the following papers are…

  12. Evaluating Department Chair and Student Leadership in Higher Education

    ERIC Educational Resources Information Center

    Thurston, Linda P.; Middendorf, B. Jan

    2009-01-01

    In higher education, assessment of leadership capacities and performance of department chairs and students allows stakeholders to evaluate individuals and programs. To that end, this article describes the Individual Development and Educational Assessment (IDEA) Feedback for Department Chairs system, a psychometrically sound instrument developed…

  13. The Hot Seat: Profiling the Marketing Department Chair

    ERIC Educational Resources Information Center

    Aggarwal, Praveen; Rochford, Linda; Vaidyanathan, Rajiv

    2009-01-01

    The chair of the marketing department serves a critical role in balancing the needs of the university with those of the faculty. Because most department chairs are drawn from the faculty in their departments, the administrative role they take on conflicts with their desire to maintain their academic roles as teacher and researcher. Although there…

  14. Turnover of First-Time Chairs in Departments of Psychiatry

    ERIC Educational Resources Information Center

    Buckley, Peter F.; Rayburn, William F.

    2011-01-01

    Objective: The authors examine the tenure of first-time Chairs in academic departments of psychiatry in order to stimulate discussion on extant workforce and leadership issues. Method: Data on tenure of Chairs in psychiatry and other nonsurgical specialties were derived from the longitudinal database of the Association of American Medical Colleges…

  15. The Future Competencies of Department Chairs: A Human Resources Perspective

    ERIC Educational Resources Information Center

    Jones, Faye R.

    2011-01-01

    This exploratory study of department chairs, deans, and faculty at extensive research public universities in Florida resulted in the identification of 85 future competencies of department chairs using a human resources perspective. Results include a discussion of the top 20 most important competencies and the top 20 competencies anticipated to be…

  16. Electromyography comparison of normal chair-desk system and assistant chair-desk system on fatigue.

    PubMed

    Kwon, Moon-Seok; Lee, Sang-Ho; Cho, Ik-Rae; Won, Yu-Mi; Han, Mi-Kyung; Jung, Kon-Nym; Lee, Jae-Hee; Chin, Ji-Hyoung; Rho, Jae-Hun; Kim, Ju-Yeon; Yang, Jae-Bong; No, Jae-Kui; Park, Tae-Geun; Lee, Taek-Kyun; Park, Hyo-Joo; Lee, Sam-Jun; Yoo, Kyoung-Seok; Kang, Suh-Jung; Kwon, Se-Jeong; Shin, Mi-Ae; Kim, Hu-Nyun; Kahn, Hyung-Sik; Kim, Min-Jung; Kim, Tae-Young

    2015-10-01

    [Purpose] This study was designed to test the effects of the Assistant Chair-Desk System (ACDS), which can reduce the forward tilt of the neck and trunk and the level of fatigue during long lasting study in the sitting position. [Subjects] Fourteen middle school students and 14 college students of mixed gender participated in this study. [Methods] Fatigue level, the trapezius muscle, and the forward tilt angle of the head and trunk as well as distance factors were assessed before after using a normal chair-desk system (NCDS) and the ACDS for 120 minutes. [Results] There was an interaction effect in the angle and length of the neck from the sitting posture changes after 2 hours of studying using the NCDS and ACDS. There were also significant differences in the fatigue levels, hip joint angles and the lengths from the head according to the main effects of the chair-systems. [Conclusion] The studying position while using the ACDS was determined to prevent significant fatigue levels of the muscle and body, provide support to the head, by limiting the forward movement of the neck, and prevent forward tilt of the neck and trunk, by enabling the target point and gaze to be closer to the horizontal direction. PMID:26644668

  17. Electromyography comparison of normal chair-desk system and assistant chair-desk system on fatigue

    PubMed Central

    Kwon, Moon-Seok; Lee, Sang-Ho; Cho, Ik-Rae; Won, Yu-Mi; Han, Mi-Kyung; Jung, Kon-Nym; Lee, Jae-Hee; Chin, Ji-Hyoung; Rho, Jae-Hun; Kim, Ju-Yeon; Yang, Jae-Bong; No, Jae-Kui; Park, Tae-Geun; Lee, Taek-Kyun; Park, Hyo-Joo; Lee, Sam-Jun; Yoo, Kyoung-Seok; Kang, Suh-Jung; Kwon, Se-Jeong; Shin, Mi-Ae; Kim, Hu-Nyun; Kahn, Hyung-Sik; Kim, Min-Jung; Kim, Tae-Young

    2015-01-01

    [Purpose] This study was designed to test the effects of the Assistant Chair-Desk System (ACDS), which can reduce the forward tilt of the neck and trunk and the level of fatigue during long lasting study in the sitting position. [Subjects] Fourteen middle school students and 14 college students of mixed gender participated in this study. [Methods] Fatigue level, the trapezius muscle, and the forward tilt angle of the head and trunk as well as distance factors were assessed before after using a normal chair-desk system (NCDS) and the ACDS for 120 minutes. [Results] There was an interaction effect in the angle and length of the neck from the sitting posture changes after 2 hours of studying using the NCDS and ACDS. There were also significant differences in the fatigue levels, hip joint angles and the lengths from the head according to the main effects of the chair-systems. [Conclusion] The studying position while using the ACDS was determined to prevent significant fatigue levels of the muscle and body, provide support to the head, by limiting the forward movement of the neck, and prevent forward tilt of the neck and trunk, by enabling the target point and gaze to be closer to the horizontal direction. PMID:26644668

  18. Burnout in United States Academic Chairs of Radiation Oncology Programs

    SciTech Connect

    Kusano, Aaron S.; Thomas, Charles R.; DeWeese, Theodore L.; Formenti, Silvia C.; Hahn, Stephen M.; Lawrence, Theodore S.; Mittal, Bharat B.

    2014-02-01

    Purpose: The aims of this study were to determine the self-reported prevalence of burnout in chairs of academic radiation oncology departments, to identify factors contributing to burnout, and to compare the prevalence of burnout with that seen in other academic chair groups. Methods and Materials: An anonymous online survey was administered to the membership of the Society of Chairs of Academic Radiation Oncology Programs (SCAROP). Burnout was measured with the Maslach Burnout Inventory-Human Services Survey (MBI-HSS). Results: Questionnaires were returned from 66 of 87 chairs (76% response rate). Seventy-nine percent of respondents reported satisfaction with their current positions. Common major stressors were budget deficits and human resource issues. One-quarter of chairs reported that it was at least moderately likely that they would step down in the next 1 to 2 years; these individuals demonstrated significantly higher emotional exhaustion. Twenty-five percent of respondents met the MBI-HSS criteria for low burnout, 75% for moderate burnout, and none for high burnout. Group MBI-HSS subscale scores demonstrated a pattern of moderate emotional exhaustion, low depersonalization, and moderate personal accomplishment, comparing favorably with other specialties. Conclusions: This is the first study of burnout in radiation oncology chairs with a high response rate and using a validated psychometric tool. Radiation oncology chairs share similar major stressors to other chair groups, but they demonstrate relatively high job satisfaction and lower burnout. Emotional exhaustion may contribute to the anticipated turnover in coming years. Further efforts addressing individual and institutional factors associated with burnout may improve the relationship with work of chairs and other department members.

  19. Remaking the Graduate Curriculum: The Chair as Pragmatic Reformer.

    ERIC Educational Resources Information Center

    Ide, Richard S.

    1992-01-01

    Describes a practical approach to curricular revision from the point of view of a English department chair who presided over the remaking of the graduate curriculum and the hiring of new faculty. (RS)

  20. "Piekara's Chair": Mechanical Model for Atomic Energy Levels.

    ERIC Educational Resources Information Center

    Golab-Meyer, Zofia

    1991-01-01

    Uses the teaching method of models or analogies, specifically the model called "Piekara's chair," to show how teaching classical mechanics can familiarize students with the notion of energy levels in atomic physics. (MDH)

  1. 32. DETAIL OF BOARD ROOM CHAIR WITH SILVER PLATE LISTING ...

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

    32. DETAIL OF BOARD ROOM CHAIR WITH SILVER PLATE LISTING NAMES AND DATES OF PAST OCCUPANTS AND PLATE WITH NAME OF CURRENT OCCUPANT - Philadelphia Saving Fund Society, Twelfth & Market Streets, Philadelphia, Philadelphia County, PA

  2. 82. REGENTS' ROOM WEST WALL, WITH ORIGINAL CHAIRS BY JAMES ...

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

    82. REGENTS' ROOM WEST WALL, WITH ORIGINAL CHAIRS BY JAMES RENWICK, JR. MANTELPIECE AND MIRROR ARE NOT ORIGINAL TO THE ROOM. - Smithsonian Institution Building, 1000 Jefferson Drive, between Ninth & Twelfth Streets, Southwest, Washington, District of Columbia, DC

  3. Integrating Mathematics with Problem Solving Using the Mathematician's Chair.

    ERIC Educational Resources Information Center

    Hildebrand, Charlene; Ludeman, Clinton J.; Mullin, Joan

    1999-01-01

    Describes an action-research study conducted in a third-grade classroom that integrates mathematical problem solving with the writing process through the use of the Mathematician's Chair. Contains 14 references. (ASK)

  4. [Immersion in a bath despite a safety bath chair].

    PubMed

    Christensen, H B; Lange, A

    1989-01-01

    A case of submersion is described. A mother left her child aged 8 1/2 months sitting in a "safety bath chair" in a full bath and found the child lying under the water shortly afterwards. The infant was hypotonic for a brief period but rapidly recovered without sequelae. Use of a "safety bath chair" gives a false sense of security and its use is warned against. PMID:2911907

  5. Ergonomic surgeon's chair for use during minimally invasive surgery.

    PubMed

    Schurr, M O; Buess, G F; Wieth, F; Saile, H J; Botsch, M

    1999-08-01

    The characteristic working situation in laparoscopic surgery involves elongated instruments and limited mobility of the surgeon during the operation. These circumstances require new technical solutions to enhance the surgeon's comfort. In other surgical fields with special ergonomic situations, such as microsurgery, some surgeons prefer to operate from a seated position at the operating room table. We developed a new surgeon's chair dedicated to the ergonomic and functional requirements of laparoscopic surgery. The chair allows the surgeon to maintain a semi-standing position during the operation. Foot pedals for high frequency and suction/irrigation are integrated into the base of the chair. The pedals are purposely aligned to be comparable to foot pedals in a car. The chair is driven by electromotors, controlled with a special foot switch that operates independent of assisting personnel during surgery. Initial clinical testing of the chair could prove the theory that supporting the surgeon with a cockpit type of operating room chair helps to avoid fatigue during long endoscopic procedures. Such assistance is especially important in combination with robotic devices for use during solo surgery. PMID:10871169

  6. Influence of chair vibrations on indoor sonic boom annoyance

    NASA Astrophysics Data System (ADS)

    Rathsam, Jonathan; Klos, Jacob; Loubeau, Alexandra

    2015-10-01

    One goal of NASA's Commercial Supersonic Technology Project is to identify candidate noise metrics suitable for regulating quiet sonic boom aircraft. A suitable metric must consider the short duration and pronounced low frequency content of sonic booms. For indoor listeners, rattle and creaking sounds and floor and chair vibrations may also be important. The current study examined the effect of such vibrations on the annoyance of test subjects seated indoors. The study involved two chairs exposed to nearly identical acoustic levels: one placed directly on the floor, and the other isolated from floor vibrations by pneumatic elastomeric mounts. All subjects experienced both chairs, sitting in one chair for the first half of the experiment and the other chair for the remaining half. Each half of the experiment consisted of 80 impulsive noises played at the exterior of the sonic boom simulator. When all annoyance ratings were analyzed together there appeared to be no difference in mean annoyance with isolation condition. When the apparent effect of transfer bias was removed, a subtle but measurable effect of vibration on annoyance was identified.

  7. Influence of Chair Vibrations on Indoor Sonic Boom Annoyance

    NASA Technical Reports Server (NTRS)

    Rathsam, Jonathan; Klos, Jacob; Loubeau, Alexandra

    2015-01-01

    One goal of NASA’s Commercial Supersonic Technology Project is to identify candidate noise metrics suitable for regulating quiet sonic boom aircraft. A suitable metric must consider the short duration and pronounced low frequency content of sonic booms. For indoor listeners, rattle and creaking sounds and floor and chair vibrations may also be important. The current study examined the effect of such vibrations on the annoyance of test subjects seated indoors. The study involved two chairs exposed to nearly identical acoustic levels: one placed directly on the floor, and the other isolated from floor vibrations by pneumatic elastomeric mounts. All subjects experienced both chairs, sitting in one chair for the first half of the experiment and the other chair for the remaining half. Each half of the experiment consisted of 80 impulsive noises played at the exterior of the sonic boom simulator. When all annoyance ratings were analyzed together there appeared to be no difference in mean annoyance with isolation condition. When the apparent effect of transfer bias was removed, a subtle but measurable effect of vibration on annoyance was identified.

  8. [Assessment of a hospital bath chair: an ergonomic approach].

    PubMed

    Comélio, Maria Estevam; Alexandre, Neusa Maria Costa

    2005-01-01

    A high rate of musculoskeletal disorders in members of the nursing team is observed in the literature. The use of special devices such as the bath chair has reduced the risk of back injuries in these workers and has also provided the patient with greater safety as well as comfort. The aim of the present study was to assess the ergonomic characteristics of a bath chair utilized in a hospital Separate questionnaires were applied for the nurses and the patients. The bath chair accessories presented several ergonomic problems. The perceived physical exertion according to the Borg-CR10 Scale indicated that a high level of exertion was required to manipulate the equipment (8.33). PMID:16514945

  9. Jaczko to resign as chair of Nuclear Regulatory Commission

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2012-05-01

    Gregory Jaczko, chair of the U.S. Nuclear Regulatory Commission (NRC), announced on 21 May that he will resign once his successor is appointed. His resignation will end a stormy 3-year chairmanship during which he was accused of bullying NRC staff, lying to Congress, and being too close to the political process. Jaczko formerly served as science advisor to Sen. Harry Reid (D-Nev.). As NRC chair, Jaczko halted the commission's license application review for storing nuclear waste at Nevada's Yucca Mountain. In addition, during his NRC tenure the commission focused on identifying and implementing lessons from Japan's Fukushima Daiichi reactors damaged by the 2011 tsunami.

  10. Patients' choice of portable folding chairs to reduce symptoms of orthostatic hypotension

    NASA Technical Reports Server (NTRS)

    Smit, A. A.; Wieling, W.; Opfer-Gehrking, T. L.; van Emmerik-Levelt, H. M.; Low, P. A.

    1999-01-01

    Patients with neurogenic orthostatic hypotension may use portable folding chairs to prevent or reduce symptoms of low blood pressure. However, a concomitant movement disorder may limit the use of these chairs in daily living. In this prospective study, 13 patients with orthostatic hypotension, balance disturbance associated with motor disability, or both examined three commercially available portable folding chairs. A questionnaire was used to document the characteristics in chair design that were relevant for satisfactory use to these patients. Armrests, seat width, and an adjustable sitting height were found to be important features of a portable folding chair. One chair was selected by 11 of 13 patients to fit most needs.

  11. 30. LAUNCH CONTROL CAPSULE. ACOUSTICAL ENCLOSURE. OPERATORS' CHAIR AND COMMUNICATIONS ...

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

    30. LAUNCH CONTROL CAPSULE. ACOUSTICAL ENCLOSURE. OPERATORS' CHAIR AND COMMUNICATIONS CONSOLE IN FOREGROUND. ELECTRONIC EQUIPMENT RACK AT LEFT; LAUNCH CONTROL CONSOLE WITH CAPTAIN JAMES L. KING, JR. IN CENTER. LIEUTENANT KEVIN R. MCCLUNEY IN BACKGROUND. VIEW TO SOUTHEAST. - Minuteman III ICBM Launch Control Facility November-1, 1.5 miles North of New Raymer & State Highway 14, New Raymer, Weld County, CO

  12. Managing People: A Guide for Department Chairs and Deans.

    ERIC Educational Resources Information Center

    Leaming, Deryl R., Ed.

    This book is a collection of essays by experienced department chairs, deans, and vice-presidents. Each essay discusses a different aspect of people management in higher education, explaining the issues and offering suggestions and resources. The chapters are: (1) "Understanding Yourself" (Deryl R. Leaming); (2) "Understanding and Communicating…

  13. The analytic setting today: using the couch or the chair?

    PubMed

    Wiener, Jan

    2015-09-01

    This paper re-visits Murray Jackson's 1961 paper in the Journal of Analytical Psychology, 'Chair, couch and countertransference', with the aim of exploring the role of the couch for Jungian analysts in clinical practice today. Within the Society of Analytical Psychology (SAP) and some other London-based societies, there has been an evolution of practice from face-to-face sessions with the patient in the chair, as was Jung's preference, to a mode of practice where patients use the couch with the analyst sitting to the side rather than behind, as has been the tradition in psychoanalysis. Fordham was the founding member of the SAP and it was because of his liaison with psychoanalysis and psychoanalysts that this cultural shift came about. Using clinical examples, the author explores the couch/chair question in terms of her own practice and the internal setting as a structure in her mind. With reference to Bleger's (2013) paper 'Psychoanalysis of the psychoanalytic setting', the author discusses how the analytic setting, including use of the couch or the chair, can act as a silent container for the most primitive aspects of the patient's psyche which will only emerge in analysis when the setting changes or is breached. PMID:26274847

  14. 21 CFR 890.3110 - Electric positioning chair.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Electric positioning chair. 890.3110 Section 890.3110 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3110...

  15. 21 CFR 890.3110 - Electric positioning chair.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Electric positioning chair. 890.3110 Section 890.3110 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3110...

  16. 21 CFR 890.3110 - Electric positioning chair.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Electric positioning chair. 890.3110 Section 890.3110 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3110...

  17. 21 CFR 890.3110 - Electric positioning chair.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Electric positioning chair. 890.3110 Section 890.3110 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3110...

  18. Competency Assessment and Human Resource Management of County Extension Chairs.

    ERIC Educational Resources Information Center

    Lindner, James R.

    The purpose of this descriptive and correlational study was to examine perceptions of Ohio State University Extension county chairs regarding their human resource management competencies and performance of human resource management activities. The study also sought to describe the relationship between human resource management competencies and…

  19. Strategies for establishing an endowed chair in a service setting.

    PubMed

    Randhawa, Simmy; Robinson, Nellie C; Feetham, Suzanne; Church, Tracy; Hinds, Pamela S; Talley, Linda B; Williams, Catherine

    2014-01-01

    To advance care for patients and families requires that providers and administrators in clinical settings place a high priority on the scientific domain of nursing. New knowledge intended to benefit nursing care is most effectively and efficiently achieved when a vibrant and well-supported nursing research program is embedded within a health care system. An endowed chair in nursing research is an esteemed strategy acknowledging the contributions of nursing science, providing credibility to a researcher and research programs, and demonstrating commitment to the infrastructure for nursing research. Organizational readiness through leadership; systems thinking; relationship development; and knowledge of the dynamics, process, and expectations of philanthropy are essential to establishing an endowed chair. Philanthropic endeavors can be used to strategically develop a high-impact campaign that resonates across public and private sectors to secure funding to solidify and advance nursing research. By actively engaging stakeholders including system leaders, frontline nurses, and other care providers and development leaders, a successful campaign can establish and sustain an endowed chair in nursing research. This article describes the stakeholders, processes, structure, and outcomes for the first endowed chair in nursing research at Children's National Health System in Washington, DC. PMID:25208148

  20. When Women Are Equal: The Canada Research Chair Experience

    ERIC Educational Resources Information Center

    Grant, Karen R.; Drakich, Janice

    2011-01-01

    This paper focuses on the gendered nature of elite academic careers. Of interest is how similar or different the experiences are of women and men who have been appointed to Canada Research Chairs (CRCs). In particular, we examine the impacts of holding a CRC position and consider the factors that shape that experience for women and men. Based on…

  1. 21 CFR 890.3110 - Electric positioning chair.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Electric positioning chair. 890.3110 Section 890.3110 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES PHYSICAL MEDICINE DEVICES Physical Medicine Prosthetic Devices § 890.3110...

  2. Chairing and Caring: Gendered Dimensions of Leadership in Academe

    ERIC Educational Resources Information Center

    Acker, Sandra

    2012-01-01

    This article uses three frames of analysis, each with gendered implications, to interpret the author's narrative of experience as a department chair (head of department) in a Canadian university from 1999 to 2002. The narrative is based not only on memory but on transcripts of interviews conducted with the author at various points during her term…

  3. Bourdieu, Department Chairs and the Reform of Science Education

    ERIC Educational Resources Information Center

    Melville, Wayne; Hardy, Ian; Bartley, Anthony

    2011-01-01

    Using the insights of the French sociologist, Pierre Bourdieu, this article considers the role of the science department chair in the reform of school science education. Using Bourdieu's "thinking tools" of "field", "habitus" and "capital", we case study the work of two teachers who both actively pursue the teaching and learning of science as…

  4. The Cost of Academic Leadership: Department Chair Stress.

    ERIC Educational Resources Information Center

    Gmelch, Walter H.; Burns, John S.

    1993-01-01

    A study of 564 college and university department heads investigated the most stressful situations, emergent themes, and differences between department chair and faculty stressors. Most stress came from heavy workload, time pressures, confrontations with colleagues, organizational constraints, and faculty duties. Faculty and administrative…

  5. 7 CFR 1900.6 - Chair, Loan Resolution Task Force.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... under 7 CFR part 1951, subpart S; (b) The responsibility for making and directing the making of loan... servicing rights and pre-acceleration homestead and preservation loan servicing rights under 7 CFR part 1951... 7 Agriculture 12 2011-01-01 2011-01-01 false Chair, Loan Resolution Task Force. 1900.6...

  6. 7 CFR 1900.6 - Chair, Loan Resolution Task Force.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... under 7 CFR part 1951, subpart S; (b) The responsibility for making and directing the making of loan... servicing rights and pre-acceleration homestead and preservation loan servicing rights under 7 CFR part 1951... 7 Agriculture 12 2012-01-01 2012-01-01 false Chair, Loan Resolution Task Force. 1900.6...

  7. 7 CFR 1900.6 - Chair, Loan Resolution Task Force.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... under 7 CFR part 1951, subpart S; (b) The responsibility for making and directing the making of loan... servicing rights and pre-acceleration homestead and preservation loan servicing rights under 7 CFR part 1951... 7 Agriculture 12 2013-01-01 2013-01-01 false Chair, Loan Resolution Task Force. 1900.6...

  8. 7 CFR 1900.6 - Chair, Loan Resolution Task Force.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... under 7 CFR part 1951, subpart S; (b) The responsibility for making and directing the making of loan... servicing rights and pre-acceleration homestead and preservation loan servicing rights under 7 CFR part 1951... 7 Agriculture 12 2010-01-01 2010-01-01 false Chair, Loan Resolution Task Force. 1900.6...

  9. 7 CFR 1900.6 - Chair, Loan Resolution Task Force.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... primary servicing rights and pre-acceleration homestead and preservation loan servicing rights under 7 CFR... and pre-acceleration homestead and preservation loan servicing rights under 7 CFR part 1951, subpart S... 7 Agriculture 12 2014-01-01 2013-01-01 true Chair, Loan Resolution Task Force. 1900.6 Section...

  10. Chairs, Cars, and Bridges: Teaching Aesthetics from the Everyday

    ERIC Educational Resources Information Center

    Zande, Robin Vande

    2007-01-01

    It is very typical for students in K-12 art education to study aesthetics based on artistic objects. Artistic objects, however, need not be the sole source for aesthetic investigation. In this article, the author discusses the use of designed objects such as chairs, cars, and bridges in the discussion of aesthetic concepts. Students, as consumers…

  11. 21 CFR 880.6140 - Medical chair and table.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Medical chair and table. 880.6140 Section 880.6140 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL HOSPITAL AND PERSONAL USE DEVICES General Hospital and Personal Use...

  12. Presidents and Chairs on Common Ground: Handling Flashpoints Together

    ERIC Educational Resources Information Center

    Fletcher, Donald H.; Maxwell, David E.

    2011-01-01

    In the face of public controversies, presidents and board chairs are often called upon to resolve difficult and divisive issues. When they are faced with public controversies and other challenges, a strong working relationship grounded in mutual respect and trust can make the difference between meeting the challenge head on and falling behind.…

  13. Human Research Program 2010 Chair Standing Review Panel Meeting

    NASA Technical Reports Server (NTRS)

    Steinberg, Susan

    2011-01-01

    The 13 Human Research Program (HRP) Standing Review Panel (SRP) Chairs, and in some cases one or two additional panel members (see section XIV, roster) referred to as the Chair (+1) SRP throughout this document, met at the NASA Johnson Space Center (JSC) on December 7, 2010 to allow the HRP Elements and Projects to report on their progress over the past year, their current status, and their plans for the upcoming year based on NASA's current goals and objectives for human space exploration. A large focus of the meeting was also used to discuss integration across the HRP scientific disciplines based on a recommendation from the 2009 HRP SRP review. During the one-day meeting, each of the HRP Elements and Projects presented the changes they made to the HRP Integrated Research Plan (IRP Rev. B) over the last year, and what their top three areas of integration are between other HRP Elements/Projects. The Chair (+1) SRP spent sufficient time addressing the panel charge, either as a group or in a separate closed session, and the Chair (+1) SRP and the HRP presenters and observers, in most cases, had sufficient time to discuss during and after the presentations. The SRP made a final debriefing to the HRP Program Scientist, Dr. John B. Charles, prior to the close of the meeting on December 7, 2010. Overall, the Chair (+1) SRP concluded that most of the HRP Elements/Projects did a commendable job during the past year in addressing integration across the HRP scientific disciplines with the available resources. The Chair (+1) SRP agreed that the idea of integration between HRP Elements/Projects is noble, but believes all parties involved should have the same definition of integration, in order to be successful. The Chair (+1) SRP also believes that a key to successful integration is communication among the HRP Elements/Projects which may present a challenge. The Chair (+1) SRP recommends that the HRP have a workshop on program integration (with HRP Element

  14. The Role of the Academic Department Chair in ADA Student Accommodations.

    ERIC Educational Resources Information Center

    Morehouse, Percy A., Jr.; Becker, George; Combs, Lee

    The academic department chair has a pivotal role in the administration of special accommodations provided to students under the provisions of the Americans with Disabilities Act and Section 504 of the Rehabilitation Act of 1973. Department chairs may interact with all levels of the institution, and the interaction among chairs, the Equal…

  15. Department Chair Advice on Teaching and Research at U.S. Research Universities

    ERIC Educational Resources Information Center

    Taggart, Gabel

    2015-01-01

    Using data from a 2010 survey of academic chairs, this study reports on academic department chairs' recommended time allocations to new assistant professors. I contend that personal values about research and teaching influence the department chair's recommendations along with organizational characteristics. Multi-level modeling indicates that…

  16. Decision-Making Styles of Department Chairs at Public Jordanian Universities: A High-Expectancy Workforce

    ERIC Educational Resources Information Center

    Khasawneh, Samer; Alomari, Aiman; Abu-tineh, Abdullah

    2011-01-01

    The primary purpose of this study was to determine the decision-making styles of department chairs employed by three public institutions in Jordan. A total of 95 department chairs participated in the study by completing the General Decision-Making Styles survey. The results indicated that department chairs under study have the rational…

  17. Faculty Recruitment and Retention: A Case Study of the Chair's Role.

    ERIC Educational Resources Information Center

    Miller, Michael; Jackson, JoAnne C.; Pope, Myron L.

    This document states that many studies have identified faculty recruitment as a specific job responsibility of college department chairs. Because the recruitment process is time consuming and costly, the chair must also ensure that recruitment leads to retention. This paper closely examines what strategies academic chairs use to recruit and retain…

  18. The Internal Conflict Experienced by Public Community College Academic Department Chairs

    ERIC Educational Resources Information Center

    Johnson, Raymonda T.

    2010-01-01

    The focus of this research is the conflicted nature of the lived experience of public community college academic department chairs. In many colleges, department chairs are faculty chosen by colleagues and/or administration. Once selected, chairs assume supervisory responsibilities. The duality of this colleague-supervisor role has the potential…

  19. Transition into the Department Chair Role: The Manager-Leader Continuum

    ERIC Educational Resources Information Center

    Crowder, James

    2010-01-01

    The Department Chair position is perhaps the most important position on a college campus. Not only do Department Chairs have a large number of individual tasks to perform, but a Chair's actions have potentially large repercussions, since the bulk of the pedagogical and administrative decisions made at institutions of higher education are made at…

  20. An Interview With Chapman Conference Chair Venkat Lakshmi

    NASA Astrophysics Data System (ADS)

    McCarter-Joseph, Tricia

    2013-07-01

    AGU's Chapman Conference program has been facilitating small collaborative meetings on topical and specialized subjects for more than 35 years. These meetings allow for debate and an exploration of possible solutions to scientific problems, while providing a professional networking opportunity for younger scientists. Venkat Lakshmi, professor of hydrology, climate, and water resources and former chair of the Department of Earth and Ocean Sciences at the University of South Carolina, was selected in January as the Chapman Conference program chair through 2015. Lakshmi, a former Eos editor, recalls with enthusiasm organizing a 2012 Chapman Conference in Hawaii: the proposal writing, the grant writing, soliciting presenters, and gathering scientific material. He is now using his experience organizing meetings and mentoring students at his university to help advance the Chapman program. Eos spoke with him about his new role and his vision for the program.

  1. Roles, responsibilities, and outcome expectations of endowed chairs in nursing.

    PubMed

    Bushy, Angeline; Dunkin, Jeri W; Stover, Lynn

    2005-01-01

    This study, using a modified Delphi approach, examines the purpose, roles, responsibilities, and outcomes of endowed chairholders in nursing. Deans and faculty who hold endowed chairs participated in this 3-phased study. While the ranking of importance varied between these 2 groups of experts, common themes emerged relative to the phenomenon under investigation. Findings from this preliminary work can be used by deans and chairholders to develop job descriptions and evaluate the impact of endowments in a program of nursing. PMID:16030455

  2. Musical Chairs: An Innovative Teaching and Learning Method

    ERIC Educational Resources Information Center

    Kuo, Ya-Hui

    2010-01-01

    How teaching and learning takes place in classrooms can be easily seen by the way classrooms are set up: Students' desks and chairs are arranged in rolls while teachers' desks are up front. Yet, why must teachers be the ones who lecture, why can't it be students? Would it be better or worse when teachers are the receivers and the students are the…

  3. Analysis of sitting forces on stationary chairs for daily activities.

    PubMed

    Hu, Lingling; Tackett, Bob; Tor, Onder; Zhang, Jilei

    2016-04-01

    No literature related to the study of sitting forces on chairs sat on by people who weighed over 136 kg was found. The Business Institutional Furniture Manufactures Association needs force data for development of performance test standards to test chairs for users who weigh up to 181 kg. 20 participants who weighed from 136 to 186 kg completed 6 tasks on an instrumented chair in the sequence of sitting down, remaining seated and rising. Effects of sitting motion, armrest use and seat cushion thickness on vertical sitting forces and centre-of-force were investigated. Results indicated hard sitting down yielded the highest sitting force of 213% in terms of participants' body weights. Armrest use affected sitting forces of normal sitting down, but not of rising and hard sitting down. Cushion thickness affected sitting forces of normal and hard sitting down and shifting, but not of rising, static seating or stretching backward situations. Practitioner Summary: Results of the sitting force and centre-of-force data obtained for this research can help furniture manufacturers develop new product performance test standards for creating reliable engineering design and manufacturing quality and durable products to meet a niche market need. PMID:26257071

  4. Bourdieu, Department Chairs and the Reform of Science Education

    NASA Astrophysics Data System (ADS)

    Melville, Wayne; Hardy, Ian; Bartley, Anthony

    2011-11-01

    Using the insights of the French sociologist, Pierre Bourdieu, this article considers the role of the science department chair in the reform of school science education. Using Bourdieu's 'thinking tools' of 'field', 'habitus' and 'capital', we case study the work of two teachers who both actively pursue the teaching and learning of science as inquiry. One teacher, Dan, has been a department chair since 2000, and has actively encouraged his department to embrace science as inquiry. The other teacher, Leslie, worked for one year in Dan's department before being transferred to another school where science teaching continues to be more traditional. Our work suggests that there are three crucial considerations for chairs seeking to lead the reform of science teaching within their department. The first of these is the development of a reform-minded habitus, as this appears to be foundational to the capital that can be expended in the leadership of reform. The second is an understanding of how to wield power and position in the promotion of reform. The third is the capacity to operate simultaneously and strategically within, and across, two fields; the departmental field and the larger science education field. This involves downplaying administrative logics, and foregrounding more inquiry-focused logics as a vehicle to challenge traditional science-teaching dispositions-the latter being typically dominated by concerns about curriculum 'coverage'.

  5. AACP Strategy for Addressing the Professional Development Needs of Department Chairs

    PubMed Central

    Rodriguez, Tobias E.; Weinstein, George; Sorofman, Bernard A.; Bosso, John A.; Kerr, Robert A.; Haden, N. Karl

    2012-01-01

    Objectives. Characterize the skills and abilities required for department chairs, identify development needs, and then create AACP professional development programs for chairs. Methods. A 30-question electronic survey was sent to AACP member department chairs related to aspects of chairing an academic department. Results. The survey identified development needs in the leadership, management, and personal abilities required for effective performance as department chair. The information was used to prioritize topics for subsequent AACP development programs. Subsequent programs conducted at AACP Interim and Annual Meetings were well attended and generally received favorable reviews from participants. A list of development resources was placed on the AACP website. Conclusions. This ongoing initiative is part of an AACP strategy to identify and address the professional development needs of department chairs. Survey results may also inform faculty members and other academic leaders about the roles and responsibilities of department chairs. PMID:22919099

  6. The Department Chair as Academic Leader. American Council on Education/Oryx Press Series on Higher Education.

    ERIC Educational Resources Information Center

    Hecht, Irene W. D.; Higgerson, Mary Lou; Gmelch, Walter H.; Tucker, Allan

    This book provides a comprehensive guide to the role of the academic department chair in a time when the chair's role is rapidly becoming more important and more complex. Part 1 describes the new roles chairs face, followed by a general discussion of their responsibilities. Part 2 is concerned with the department chair's work with people,…

  7. Shaking infant trauma induced by misuse of a baby chair.

    PubMed

    de San Lazaro, C; Harvey, R; Ogden, A

    2003-07-01

    A 2 month old infant presented with bilateral subdural haemorrhages and bilateral subhyaloid haemorrhage. The parent admitted to forceful bouncing of the child in a baby rocker. Experiments showed that violent rocking in the chair could produce extreme alternating acceleration/deceleration forces in excess of those induced by shaking alone. Such handling could not be interpreted as accidental mismanagement and the abusive nature of the process was graphically shown in video recordings of the experiment. Prosecution resulted in a conviction for cruelty, and a suspended sentence. PMID:12818916

  8. A biomechanical and ergonomic evaluation of patient transferring tasks: wheelchair to shower chair and shower chair to wheelchair.

    PubMed

    Garg, A; Owen, B; Beller, D; Banaag, J

    1991-04-01

    A laboratory study was conducted to evaluate five different manual techniques (two-person manual lifting; rocking and pulling the patient using a gait belt with two persons; walking belt with one and two persons) and three different mechanical hoists (Hoyer lift, Trans-Aid and Ambulift) for transferring patients from wheelchair to shower chair and shower chair to wheelchair. Six female nursing students with prior patient transfer experience served both as nurses and as passive patients. Static biomechanical evaluation showed that the mean trunk flexion moments, erector spinae muscle forces and compressive and shear forces at the L5S1 disc for the four pulling methods ranged from 92 to 125 Nm, 1845 to 2507 N, 1973 to 2641 N and 442 to 580 N, respectively, as compared to about 213 Nm, 4260 N, 5050 N and 926 N for two-person manual lifting. Perceived stress ratings for the shoulder, upper back, lower back and whole body were significantly lower for pulling methods than those for lifting the patient (p less than or equal to 0.01). Patients found pulling techniques, except the gait belt, to be more comfortable and secure than the lifting method (p less than or equal to 0.01). However, most of the nurses believed that Medesign and the one-person walking belt would not work on those patients who cannot bear weight and those who are heavy, contracted or combative. A two-person walking belt was the most preferred method. Two out of three hoists (Hoyer lift and Trans-Aid) were perceived by the nurses to be more stressful than one- and two-person walking belts. The patients found these two hoists to be more uncomfortable and less secure than with three of the five manual methods (one- and two-person walking belts and Medesign). Pulling techniques and hoists took significantly longer amounts of time to make the transfer than manually lifting the patient (p less than or equal to 0.01). The two-person walking belt, using a gentle rocking motion to utilize momentum and a pulling

  9. Multidisciplinary approach to converting power chair into motorized prone cart.

    PubMed

    Brose, Steven W; Wali, Eisha

    2014-01-01

    Pressure ulcers remain a major source of morbidity and mortality in veterans with neurologic impairment. Management of pressure ulcers typically involves pressure relief over skin regions containing wounds, but this can lead to loss of mobility and independence when the wounds are located in regions that receive pressure from sitting. An innovative, low-cost, multidisciplinary effort was undertaken to maximize quality of life in a veteran with a thoracic-4 level complete spinal cord injury and a stage 4 ischial wound. The person's power wheelchair was converted into a motorized prone cart, allowing navigation of the Department of Veterans Affairs spinal cord injury hospital ward and improved socialization while relieving pressure on the wound. Physical and occupational therapy assisted with the reconfiguration of the power chair and verified safe transfers into the chair and driving of the device. Psychology verified positive psychosocial benefit, while nursing and physician services verified an absence of unwanted pain or skin injury resulting from use of the device. Further investigation of ways to apply this technique is warranted to improve the quality of life of persons with pressure ulcers. PMID:25786192

  10. A competency-based approach to recruiting, developing, and giving feedback to department chairs.

    PubMed

    Palmer, Megan; Hoffmann-Longtin, Krista; Walvoord, Emily; Bogdewic, Stephen P; Dankoski, Mary E

    2015-04-01

    Academic health centers (AHCs) are under unprecedented pressure, making strong leadership during these challenging times critical. Department chairs have tremendous influence in their AHCs, yet data indicate that--despite outstanding academic credentials--they are often underprepared to take on these important leadership roles. The authors sought to improve the approach to recruiting, developing, and giving feedback to department chairs at their institution, the Indiana University School of Medicine (IUSM), by reorganizing these processes around six key leadership competencies: leadership and team development, performance and talent management, vision and strategic planning, emotional intelligence, communication skills, and commitment to the tripartite mission. Over a two-year period (2009-2011), IUSM faculty and administrators developed standardized recruitment procedures to assess potential chairs based on the six leadership domains, and searches are now streamlined through centralized staff support in the dean's office. Additionally, IUSM offers a chair development series to support learning around these leadership competencies and to meet the stated professional development needs of the chairs. Finally, chairs receive structured feedback regarding their leadership (among other considerations) through two different assessment instruments, IUSM's Department Chair 360° Leadership Survey and IUSM's Faculty Vitality Survey--both of which the dean reviews annually. Strategically attending to the way that chairs are selected, developed, and given feedback has tremendous potential to increase the success of chairs and, in turn, to constructively shape the culture of AHCs. PMID:25607939

  11. Executive onboarding: ensuring the success of the newly hired department chair.

    PubMed

    Ross, Warren E; Huang, Karen H C; Jones, Greg H

    2014-05-01

    The success of newly recruited medical school department chairs has become increasingly important for achievement of organizational goals. An effective onboarding program for these chairs can greatly facilitate early success, as well as satisfaction of the new hire with the position and the school. Onboarding programs can include traditional orientation items such as payroll signup and parking details, but should focus heavily on sharing organizational structure, culture, and how things get done. The goals of onboarding will be well served by implementation of three roles in the process. An Orientation Navigator can assist the new chair in the orientation phase, completing new employee documents and navigating the day-to-day challenges of working at the location. A Peer Mentor, generally a sitting chair, serves as both "buddy" and mentor, providing moral support as well as ensuring that the new chair gains an understanding of the people and processes important for getting things done. A Transition Mentor serves over a longer term as a sounding board and coach outside the peer group, assisting in a variety of ways to promote the chair's growth, development, and success as a leader. Finally, any onboarding process is significantly compromised without the active participation of the dean, meeting regularly with the chair to clarify expectations, promote assimilation, and solve problems. Successful onboarding begins with a mindfulness of the needs of the newly hired chair, and a well-designed and well-implemented plan will have wide-ranging benefits for the chair and the organization. PMID:24667516

  12. Human Vestibular Function, Rotating Litter Chair - Skylab Experiment M131

    NASA Technical Reports Server (NTRS)

    1970-01-01

    This 1970 photograph shows the Rotating Litter Chair, a major component of Skylab's Human Vestibular Function experiment (M131). The experiment was a set of medical studies designed to determine the effect of long-duration space missions on astronauts' coordination abilities. The M131 experiment tested the astronauts susceptibility to motion sickness in the Skylab environment, acquired data fundamental to an understanding of the functions of human gravity reception under prolonged absence of gravity, and tested for changes in the sensitivity of the semicircular canals. Data from this experiment was collected before, during, and after flight. The Marshall Space Flight Center had program management responsibility for the development of Skylab hardware and experiments.

  13. American style or Turkish chair: the triumph of bodily comfort.

    PubMed

    Çevik, Gülen

    2010-01-01

    This article investigates the reciprocal influence of Ottoman Turkish and American interiors in the development of seating furniture. Seating furniture is unique because it involves a direct and physical interaction between the piece of furniture and the body, while at the same time it is part of a public space where social interactions occur. I will argue that the interactions between the Ottoman Turks and Americans are reflected in the way these traditions modified their seating furniture as they sought to mediate cultural, political and social differences between them. The concept of bodily comfort will serve as a common thread in understanding the origin of the expression "American style" (Amerikan stili or Amerikan tarzı) in modern Turkish language, the "Turkish chairs" in Victorian America in the late nineteenth century and the English language use of words such as sofa, ottoman and divan. PMID:21114093

  14. Airline Chair-rest Deconditioning: Induction of Immobilization Thromboemboli?

    NASA Technical Reports Server (NTRS)

    Greenleaf, J. E.; Rehrer, N. J.; Mohler, S. R.; Quach, D. T.; Evans, D. G.; Dalton, Bonnie P. (Technical Monitor)

    2002-01-01

    Air passenger miles will likely double by year 2020. The altered and restrictive environment in an airliner cabin can influence hematological homeostasis in passengers and crew. Flight-related deep various thromboemboli (DVT) have been associated with at least 577 deaths on 42 of 120 airlines from 1977 to 1984 (25 deaths/million departures), whereas many such cases go unreported. However, there are four major factors that could influence formation of possible flight-induced DVT: sleeping accomodations (via sitting immobilization), travelers' medical history (via tissue injury), cabin environmental factors (via lower partial pressure of oxygen and lower relative humidity), and the more encompassing chair-rest deconditioning (C-RD) syndrome. There is ample evidence that recent injury and surgery (especially in deconditioned hospitalized patients) facilitate thrombophlebitis and formation of DVT that may be exacerbated by the immobilization of prolonged air travel. In the healthy flying population immobilization factors associated with prolonged (> 5 hr) C-RID such as total body dehydration, hypovolemia and increased blood viscosity, and reduced various blood flow (pooling) in the legs may facilitate formation of DVT. However, data from at least four case-controlled epidemiological studies did not confirm a direct causative relationship between air travel and DART, but factors such as history of vascular thromboemboli, various insufficiency, chronic heart failure, obesity, immobile standing position, more than 3 pregnancies, infectious disease, long-distance travel, muscular trauma and violent physical effort were significantly more frequent in DVT patients than in controls. Thus, there is no clear, direct evidence yet that prolonged sitting in airliner seats, or prolonged experimental chair-rest- or bed- rest-deconditioning treatments cause deep various thromboemboli in healthy people.

  15. Airline chair-rest deconditioning: induction of immobilisation thromboemboli?

    NASA Technical Reports Server (NTRS)

    Greenleaf, John E.; Rehrer, Nancy J.; Mohler, Stanley R.; Quach, David T.; Evans, David G.

    2004-01-01

    Air passenger miles will likely double by year 2020. The altered and restrictive environment in an airliner cabin can influence haematological homeostasis in passengers and crew. Flight-related deep venous thromboemboli (DVT) have been associated with at least 577 deaths on 42 of 120 airlines from 1977 to 1984 (25 deaths/million departures), whereas many such cases go unreported. However, there are four major factors that could influence formation of possible flight-induced DVT: sleeping accommodations (via sitting immobilisation); travellers' medical history (via tissue injury); cabin environmental factors (via lower partial pressure of oxygen and lower relative humidity); and the more encompassing chair-rest deconditioning (C-RD) syndrome. There is ample evidence that recent injury and surgery (especially in deconditioned hospitalised patients) facilitate thrombophlebitis and formation of DVT that may be exacerbated by the immobilisation of prolonged air travel.In the healthy flying population, immobilisation factors associated with prolonged (>5 hours) C-RD such as total body dehydration, hypovolaemia and increased blood viscosity, and reduced venous blood flow (pooling) in the legs may facilitate formation of DVT. However, data from at least four case-controlled epidemiological studies did not confirm a direct causative relationship between air travel and DVT, but factors such as a history of vascular thromboemboli, venous insufficiency, chronic heart failure, obesity, immobile standing position, more than three pregnancies, infectious disease, long-distance travel, muscular trauma and violent physical effort were significantly more frequent in DVT patients than in controls. Thus, there is no clear, direct evidence yet that prolonged sitting in airliner seats, or prolonged experimental chair-rest or bed-rest deconditioning treatments cause DVT in healthy people.

  16. Report of the 10(th) Asia-Pacific Federation of Societies for Surgery of the Hand Congress (Organising Chair and Scientific Chair).

    PubMed

    A, Roohi Sharifah; Abdullah, Shalimar

    2016-10-01

    A report on the 10(th) Asia-Pacific Federation of Societies for the Surgery of the Hand and 6(th) Asia-Pacific Federation of Societies for Hand Therapists is submitted detailing the numbers of attendees participating, papers presented and support received as well the some of the challenges faced and how best to overcome them from the local conference chair and scientific chair point of view. PMID:27595972

  17. Roles, Responsibilities, Challenges, and Rewards: The Lived Experience of ESL Department Chairs in Community Colleges

    ERIC Educational Resources Information Center

    Lam, Chin

    2014-01-01

    This study addresses the lived experience of ESL department chairs in California community colleges. It adds to existing literature that aims to support these individuals who are serving in critical roles in institutions of higher education. Using phenomenological methods, four ESL department chairs were interviewed to explore their journeys…

  18. Chair Perceptions of Trust between Mentor and Mentee in Online Doctoral Dissertation Mentoring

    ERIC Educational Resources Information Center

    Rademaker, Linnea L.; Duffy, Jennifer O'Connor; Wetzler, Elizabeth; Zaikina-Montgomery, Helen

    2016-01-01

    We explored online dissertation chairs' perceptions of trust in the mentor-mentee relationship, as trust was identified as a crucial factor in the success of doctoral students. Through the implementation of a multiple-case study, and a qualitative, online questionnaire, and through qualitative data analysis, we discovered 16 chairs' perceptions of…

  19. Leadership Experiences and Characteristics of Chairs of Academic Departments of Psychiatry

    ERIC Educational Resources Information Center

    Keith, Samuel J.; Buckley, Peter F.

    2011-01-01

    Objective: Effective leadership in academic medicine requires a broad constellation of skills, experiences, and core values. The authors sought to describe and define these. Method: The authors conducted a web-based survey among 132 Chairs of North American departments of psychiatry. Results: Eighty-five Chairs (64%) responded to the survey, the…

  20. 20 CFR 661.320 - Who must chair a Local Board?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Who must chair a Local Board? 661.320 Section... Governance Provisions § 661.320 Who must chair a Local Board? The Local Board must elect a chairperson from among the business representatives on the board. (WIA sec. 117(b)(5).)...

  1. The Community College Department Chair and Curriculum Leadership: Managing Learning and Learning to Manage

    ERIC Educational Resources Information Center

    Sweeney, Kathleen Jennings

    2012-01-01

    Dwindling resources, the challenges of providing postsecondary remedial education, and an environment that emphasizes outcomes assessment are realities that confront the community college department chair. The role of the department chair is particularly challenging in the community college context due to accountability pressures, fiscal…

  2. A Factor-Analytic Investigation of Role Types and Profiles of Higher Education Department Chairs.

    ERIC Educational Resources Information Center

    Carroll, James B.; Gmelch, Walter H.

    This paper reports on a study that investigated the role, attitudes, and behaviors of department chairs in higher education. Specifically, the study investigated four objectives: (1) to examine role factors of effective chair performance; (2) to assess the impact of antecedent variables such as individual characteristics (gender, marital status,…

  3. Preparing Department Chairs for Their Leadership Roles. New Directions for Community Colleges, Number 105.

    ERIC Educational Resources Information Center

    Gillet-Karam, Rosemary, Ed.

    1999-01-01

    This issue focuses on preparing department chairs for their leadership roles. It presents qualities that experienced chairs cite as being crucial to success, and asserts the need to develop formal training programs for people newly appointed to these positions. Articles include: (1) "Midlevel Management in the Community College: A Rose Garden?"…

  4. Stress Factors, Role Conflict, and Role Ambiguity for Academic Department Chairs.

    ERIC Educational Resources Information Center

    Burns, John S.; Gmelch, Walter H.

    This investigation examined the dimensional sources and perceptions of occupational stress experienced by department chairs in institutions of higher education, and the influence of professional independent variables associated with these stressors. Surveys were mailed to 800 randomly selected department chairs at 100 institutions (523 surveys…

  5. Influence of Web-Based Distance Education on the Academic Department Chair Role

    ERIC Educational Resources Information Center

    Franklin, Kathy K.; Hart, Jan K.

    2006-01-01

    The purpose of this study was to examine academic department chair perceptions about the future influence of web-based distance education on departmental operations and their changing role as academic leader. Using a rating, modified-policy Delphi method, the researcher worked with 22 department chairs employed at public, urban universities in the…

  6. 21 CFR 878.4950 - Manual operating table and accessories and manual operating chair and accessories.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Manual operating table and accessories and manual... Surgical Devices § 878.4950 Manual operating table and accessories and manual operating chair and accessories. (a) Identification. A manual operating table and accessories and a manual operating chair...

  7. The Chair and the New President: Getting the First Months Right

    ERIC Educational Resources Information Center

    Riggs, Janet Morgan; Duelks, Robert

    2012-01-01

    Gettysburg College President Janet Morgan Riggs and Board Chair Robert N. Duelks are both members of the Gettysburg class of 1977, but did not know each other as students. As a member of the college's board of trustees, Duelks chaired the presidential search committee that selected Riggs as Gettysburg's 14th president in 2009. Then, one year after…

  8. The Body Language Behaviours of the Chairs of the Disputes According to the Disputants

    ERIC Educational Resources Information Center

    Caliskan, Nihat

    2009-01-01

    The perception form of the body language behaviours of the session chairs by disputants affects the efficiency of the process. Therefore, it is important to determine the effects of the mimic, gesture, physical appearance and tonality and accent of the chairs on disputants. That research was conducted to clarify how the disputants perceive the…

  9. 76 FR 20651 - Environmental Management Site-Specific Advisory Board Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-13

    ... Environmental Management Site-Specific Advisory Board Chairs (76 FR 17118). This notice announces the... Environmental Management Site-Specific Advisory Board Chairs AGENCY: Department of Energy. ACTION: Notice of cancellation of open meeting. SUMMARY: On March 28, 2011, in FR Doc. 2011-7243, on page 17118, the...

  10. Cultivating Possibilities: Prospective Department Chair Professional Development and Why It Matters

    ERIC Educational Resources Information Center

    Wolverton, Mimi; Ackerman, Robert

    2006-01-01

    Faculty who are selected to be academic department chairs generally lack leadership preparation and have little understanding of the demands of the position. Good experiences as a faculty member do not necessarily translate to being a good department chair. As strategic planning becomes increasingly essential to the well being of colleges and…

  11. King among Kings: Understanding the Role and Responsibilities of the Department Chair in Higher Education

    ERIC Educational Resources Information Center

    Berdrow, Iris

    2010-01-01

    The role and responsibilities of the chair of an academic department in higher education is considered from the perspective of both actor and agent, within the context of the institution being served and the department being represented. The intent of this article is to further research on the role of department chair by analyzing it in the…

  12. Dimensions of Leadership among Community College Health Career Program Department Chairs and Implications for Leadership Development

    ERIC Educational Resources Information Center

    Platz-Wiechert, Lynn Marie

    2010-01-01

    Given the growth in community colleges, the projected need for health career workers, and the central position of the department chair in higher education, this study explored dimensions of leadership as identified by health career department chairs in five Illinois community colleges. Areas of study included: (a) professional profiles of health…

  13. DOE Chair of Excellence Professorship in Environmental Disciplines

    SciTech Connect

    Shoou-Yuh Chang

    2013-01-31

    The United States (US) nuclear weapons program during the Cold War left a legacy of radioactive, hazardous, chemical wastes and facilities that may seriously harm the environment and people even today. Widespread public concern about the environmental pollution has created an extraordinary demand for the treatment and disposal of wastes in a manner to protect the public health and safety. The pollution abatement and environmental protection require an understanding of technical, regulatory, economic, permitting, institutional, and public policy issues. Scientists and engineers have a major role in this national effort to clean our environment, especially in developing alternative solutions and evaluation criteria and designing the necessary facilities to implement the solutions. The objective of the DOE Chair of Excellence project is to develop a high quality educational and research program in environmental engineering at North Carolina A&T State University (A&T). This project aims to increase the number of graduate and undergraduate students trained in environmental areas while developing a faculty concentrated in environmental education and research. Although A&T had a well developed environmental program prior to the Massie Chair grant, A&T's goal is to become a model of excellence in environmental engineering through the program's support. The program will provide a catalyst to enhance collaboration of faculty and students among various engineering departments to work together in a focus research area. The collaboration will be expanded to other programs at A&T. The past research focus areas include: hazardous and radioactive waste treatment and disposal fate and transport of hazardous chemicals in the environment innovative technologies for hazardous waste site remediation pollution prevention Starting from 2005, the new research focus was in the improvement of accuracy for radioactive contaminant transport models by ensemble based data assimilation. The

  14. Voices of Women in the Field: The Top 10 Things We Learned about Being a Department Chair

    ERIC Educational Resources Information Center

    Danielson, Lana; Schulte, Laura

    2007-01-01

    This article documents the top 10 things we learned in our transition from being a faculty member to becoming a department chair. We were recruited as department chairs in the same year and quickly recognized each other as administrative colleagues. During our "internship" in the chair position we frequently identified lessons we were learning,…

  15. Low Profile, High Impact: Four Case Studies of High School Department Chairs Whose Transactions "Transform" Teachers and Administrators.

    ERIC Educational Resources Information Center

    Wettersten, Jill A.

    This paper explores the leadership strategies of four exemplary high school department chairs. It develops a model based on social-exchange theory to show how chairs, as middle managers, must satisfy the expectations of both teachers and administrators. Data were derived from a case study of department chairs identified as exemplary in four…

  16. 75 FR 44767 - Folding Metal Tables and Chairs From the People's Republic of China: Initiation of New Shipper...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ... Chairs From the People's Republic of China, 67 FR 43277 (June 27, 2002). On June 30, 2010, we received a... International Trade Administration Folding Metal Tables and Chairs From the People's Republic of China... metal tables and chairs (``FMTCs'') from the People's Republic of China (``PRC''), received on June...

  17. The Department Chair: Professional Development and Role Conflict. AAHE-ERIC/Higher Education Research Report No. 10, 1982.

    ERIC Educational Resources Information Center

    Booth, David B.

    The role of the department chair as the interface between faculty and administration is considered, along with the selection, orientation, socialization, and evaluation of the chair. Attention is directed to constraints under which chairs work that are beyond their control and the way that the resulting conflict, overload, and ambiguity impede…

  18. What does your chair know about your stress level?

    PubMed

    Arnrich, Bert; Setz, Cornelia; La Marca, Roberto; Tröster, Gerhard; Ehlert, Ulrike

    2010-03-01

    The inferred cost of work-related stress call for early prevention strategies. In this, we see a new opportunity for affective and pervasive computing by detecting early warning signs. This paper goes one step toward this goal. A collective of 33 subjects underwent a laboratory stress intervention, while a set of physiological signals was collected. In this paper, we investigate whether affective information related to stress can be found in the posture channel during office work. Following more recent work in this field, we directly associate features that are derived from the pressure distribution on a chair with affective states. We found that nervous subjects reveal higher variance of movements under stress. Furthermore, we show that a person-independent discrimination of stress from cognitive load is feasible when using pressure data only. A supervised variant of a self-organizing map, which is able to adapt to different patterns of stress responses, reaches an overall accuracy of 73.75% with unknown subjects. PMID:19887325

  19. A chair with a platform setup to measure the forces under each thigh when sitting, rising from a chair and sitting down.

    PubMed

    Nadeau, S; Desjardins, P; Brière, A; Roy, G; Gravel, D

    2008-03-01

    This paper describes the design, technical characteristics and first results of an adjustable instrumented chair with a sitting surface that records the forces under each thigh. The seat includes a force platform assembly suitable for measuring the magnitude, position and direction of the force applied to each thigh while sitting or rising from the chair. The natural frequency of the chair fixed to the floor was found to be 14.0 +/- 2 Hz with an estimated damping of xi = 0.20. Static tests showed that the maximal errors were 2% of the full-scale output (726 N vertically, 164 N horizontally) for both vertical and horizontal forces. The root mean square error of the center of pressure location was estimated as 5 mm. Preliminary data on the net joint moment at the hips of one healthy subject computed with and without consideration for the forces under the thighs revealed significant amplitude differences. In conclusion, the results indicate that the characteristics of the instrumented chair are acceptable and the chair can be used to assess the biomechanics of sitting and sit-to-stand and stand-to-sit tasks in various subject populations. PMID:18193467

  20. SU-C-19A-05: Treatment Chairs for Modern Radiation Therapy Treatments

    SciTech Connect

    Court, L; Fullen, D; Tharp, K; Palmer, J; Ungchusri, G; Reyes, L; Tong, T; Nguyen, S; Phillips, T; Balter, P

    2014-06-15

    Purpose: Treating patients in a seated position has potential advantages including improved comfort, increased lung volume, and reduced respiratory motion. We compared chair designs for head and neck, thoracic and breast patients for use with either IGRT linacs or a proposed low-cost fixed horizontal beam-line machine. Methods: Three treatment chairs were designed and constructed. Two of the chairs are based on a massage-chair, with the patient angled slightly forwards and knee rests used to minimize intra-fraction slouch. The third chair design is more conventional; the patient is angled backwards, with indexed positioning devices and the ability to attach thermoplastic masks. Patient geometries, including PTV location and patient sizes, were extracted from 137 CTs of past patients were used to model the probability of collision between the patient and the linac for various seated positions. All chairs were designed around the weight limits for couches on our linacs. At the time of writing we have just received IRB approval for imaging studies to evaluate comfort, and intra- and interfraction reproducibility. Results: The geometric analysis showed that head and neck patients and thoracic patients could be treated without collision. However, there is very limited space between the patient and the treatment/imaging devices, so careful design of the chair is essential. The position of the treatment target and extended arm positioning means that this is a particular concern for thoracic and breast patients. This was demonstrated for one of the prototype chairs designed for breast treatment where the arm holders would collide with the kV detector. The extra clearance of a dedicated fixed-beam linac would overcome these difficulties. Intra- and inter-fraction reproducibility results will be presented at the meeting. Conclusion: To take advantage of the clinical advantages of seated treatments, appropriate treatment chairs are needed. A dedicate fixed-beam linac may

  1. Design of the advanced commode-shower chair for spinal cord-injured individuals.

    PubMed

    Malassigné, P; Nelson, A L; Cors, M W; Amerson, T L

    2000-01-01

    The purpose of this development project was to design a new commode-shower chair that can be safely used by individuals with spinal cord injuries (SCI) and their caregivers. The need for this new design was consumer-driven. Patients and caregivers identified the following fatal flaws in the commode-shower chairs used in Spinal Cord Injury (SCI) centers: 1) risk for patient falls during transfers, propelling, and while leaning over for showering; 2) risk for pressure ulcers due to inadequate padding and seat positioning for lengthy bowel care regimes; 3) inadequate caregiver access to the perianal area of the patient to perform bowel care procedures; and, 4) wheel-related inability to properly position the chair directly over the toilet. The new, self-propelled chair addresses each of these concerns. Lockable, swing-away, pivoting armrests and improved, lever-activated brakes were designed to facilitate safe transfers. An innovative foot-lift was invented to facilitate washing of feet. Larger handrims were designed to aid in propulsion in wet environments. To prevent pressure ulcers, a chair frame and padding combination was designed to facilitate a seating position that optimally distributes body weight to prevent the development of pressure ulcers in the sacral and ischial areas. To address the common risk of heel ulcers, footrests, featuring edgeless, rounded heel cups, were designed. A new tubular chair frame, a new seat and smaller wheels were designed to enhance caregiver access and ensure proper chair positioning over the toilet. Following its successful clinical evaluation at the Milwaukee and Tampa VA Medical SCI Centers, the Advanced commode-shower chair is being patented by the Department of Veterans Affairs (VA). The VA has partnered with Everest & Jennings, to make this chair available commercially. PMID:10917269

  2. Restraint chair with rowing-like movement for exposing exercising nonhuman primates to microwave irradiation

    SciTech Connect

    Knepton, J.; Ezell, C.; de Lorge, J.

    1983-04-20

    Design and construction of a Styrofoam exercise restraint chair is described for use with rhesus monkeys exposed to microwaves. Monkeys usually learn the rowing-like motion of the device within five 1-hour conditioning sessions. Radiation intensity measure of the chair and an example animal experiment demonstrated the chair's suitability for bioelectromagnetic studies. Results of a series of base-line behavioral sessions demonstrated concomitant exercise work load effects on colonic temperature, heart rate, correct response rate, and post-reinforcement pause time. With additional instrumentation, detection of minute disturbances of integrated psychological and physiological mechanisms by unusual environmental factors may be possible.

  3. Samuel P. Massie Chair of Excellence in Environmental Disciplines

    SciTech Connect

    Adeyiga, Adeyinka A.

    2014-12-17

    The establishment of the DOE-EM Dr. Samuel P. Massie Chair of Excellence provides an excellent opportunity for Hampton University to be involved in key environmental issues in the 21st Century. The main areas of focus are on: 1. Coal gasification with respect to pollution prevention and reduction. 2. Solid waste treatment through bioremediation technology and 3. Industrial wastewater treatment Synthesizing ion catalysts suitable for use in slurry bubble column reaction was carried out. Construction of an autoclave continuous stirred tank reactor has been completed. At the initial stage of the development of this program, work was conducted in the area of formic acid recovery from waste streams, which yielded useful results. We also succeeded in the removal of priority metal ions such as cadmium, chromium, copper, lead, mercury, nickel, silver, thallium, zinc, etc., from industrial and municipal wastewater by using natural wastes. The process uses tree leaves to adsorb the metal ions in the wastewater. The ultimate goal is to develop inexpensive, highly available, effective metal ion adsorbents from natural wastes as an alternative to existing commercial adsorbents, and also to explain the possible adsorption mechanism that is taking place. This technology uses natural wastes to eliminate other wastes. Obviously, there are several advantages: (1) the negative impact on environment is eliminated, (2) the complicated regeneration step is not needed, and (3) the procedure saves money and energy. Twelve different types of leaves have been tested with lead, zinc, and nickel. The study mechanism showed that the leaf tannin is an active ingredient in the adsorption of metal ions. The ion-exchange mechanism controlled the adsorption process.

  4. Comparison of seat pressures on three bowel care/shower chairs in spinal cord injury.

    PubMed

    Nelson, A L; Malassigné, P; Murray, J

    1994-12-01

    Pressure, positioning, and postural support are critical aspects in the design of a new bowel care/shower chair for persons with spinal cord injuries (SCI). The purpose of this evaluation was to evaluate seating pressures on three existing bowel care/shower chairs commonly used by persons with spinal cord injuries. A pressure mapping device, the Force Sensing Array, was used to measure seat pressure, position and postural support. Three seated subjects with spinal cord injuries were evaluated on each of the following three bowel care/shower chairs: Lumex, TRAUM-AID and E&J. The results of this evaluation will be briefly presented. This study is part of a larger study to design a bowel care/shower chair that uniquely meets the needs of persons with spinal cord injury. PMID:7777842

  5. Access to the Heads and Chairs Program expands beyond AGU Fall Meeting

    NASA Astrophysics Data System (ADS)

    Asher, Pranoti M.; Keane, Christopher M.

    2012-09-01

    The AGU Education and Public Outreach department is pleased to announce a new collaboration with the American Geosciences Institute (AGI) for AGU's existing Heads and Chairs Program. This collaboration developed from a mutual interest in supporting the higher education departments of Earth and space sciences, as well as a desire to combine activities and resources toward strengthening that support. Through this partnership, AGI's Workforce Program and AGU's education staff are hosting hour-long webinars on various topics each month to engage department heads and chairs in discussions that will help them share, learn, and apply new ideas to their own programs. The ultimate goal is to provide opportunities for open dialogue beyond the annual Heads and Chairs workshops held at the AGU Fall Meeting each year, as well as to support those heads and chairs who are unable to attend Fall Meeting.

  6. The Green Chair: A Motivation for Teenagers To Replace Aggressive Behavior with Words.

    ERIC Educational Resources Information Center

    Lipetz, Laura

    2001-01-01

    Using a technique designed to channel students' aggressive behavior into constructive energy, students who intend to act out sit in a chair and say anything they want. This therapeutic talk reduces disruptive behavior. (SK)

  7. A President Interprets the Roles and Powers of the Ideal Chair.

    ERIC Educational Resources Information Center

    Dedmon, Donald N.

    1985-01-01

    Considers the department chair crucial to the welfare of the university, responsible for housekeeping functions (scheduling, planning, etc.), recruiting faculty and students, and assuming advisory/leadership roles in the campus community. (PD)

  8. Effect of beach chair position on bispectral index values during arthroscopic shoulder surgery

    PubMed Central

    Lee, Sang Wook; Choi, Soo Eun; Han, Jin Hee; Kang, Wha Ja; Choi, Young Kyoo

    2014-01-01

    Background Bispectral index (BIS) monitoring reduces the cases of intraoperative awareness. Several factors can alter BIS readings without affecting the depth of anesthesia. We conducted a study to assess the impact of beach chair position (sitting position) on BIS readings. Methods General anesthesia was administered to 30 patients undergoing arthroscopic shoulder surgery. Patients were kept in neutral position (supine) for 10 minutes and BIS readings, mean arterial blood pressure, heart rate, end-tidal carbon dioxide, and end-tidal sevoflurane were recorded. Patients were then shifted to beach chair position. After 15 minutes, data were recorded. Results A significant decrease in BIS values (P < 0.01) associated with a position change from neutral position to beach chair position was evident. Conclusions BIS values are significantly decreased in the beach chair position compared with the neutral position and might affect interpretation of the depth of anesthesia. PMID:25368780

  9. The Trial: A Parable of a Department Chair before the Law of the Budget.

    ERIC Educational Resources Information Center

    Beja, Morris

    1994-01-01

    Discusses the seemingly contradictory nature of chairing an English department by highlighting the opposing impulses faced, especially as related to funding. Presents the situation in the form of a parable similar to a work by Franz Kafka. (HB)

  10. Managing osteoarthritis: comparisons of chair yoga, Reiki, and education (pilot study).

    PubMed

    Park, Juyoung; McCaffrey, Ruth; Dunn, Dorothy; Goodman, Rhonda

    2011-01-01

    The aim of this pilot study was to determine whether chair yoga and Reiki affect pain, depressive mood, and physical function compared with an educational program for older adults with osteoarthritis. Findings showed significant relationships only between physical function and chair yoga. In focus group interviews, participants expressed feelings of improved health and well-being after the yoga intervention. The major limitation of this study was the small sample size. PMID:22015342

  11. Effect of Furniture Weight on Carrying, Lifting, and Turning of Chairs and Desks among Elementary School Children

    PubMed Central

    Funatsu, Kyotaro; Xiong, Jinghong; Rosyidi, Cucuk Nur

    2015-01-01

    Rearranging furniture in elementary school classrooms encourages classroom activities. In elementary schools in Indonesia and some other developing countries, usually only one style of furniture is used for all children, and the furniture is heavy and oversized for younger children. This affects their ability to carry it. The objective of this study is to investigate the effects of elementary school furniture weight and children’s age on performance of three carrying tasks (carrying a chair, lifting and turning a chair on a desk, and carrying both a chair and a desk together), from the ergonomics point of view. A total of 42 schoolchildren (ages 6–9; 17 Indonesian, 25 Japanese) participated in this study. Two types of Japanese chairs (Chair A and B, weight: 3.2 kg and 3.9 kg), one type of Indonesian chair (Chair C, weight: 5.0 kg), and two types of desks (height: 58 cm and 68 cm) were used. Indonesian chairs took significantly longer time to carry than the two Japanese chairs, and there was a significant negative relationship between age and task time for Chairs B and C, but not Chair A. Success rates for lifting and turning the chair declined as age decreased and chair weight increased, but were not significantly influenced by desk height. Success rates for carrying a chair and desk together significantly decreased with heavier furniture. Children aged six showed an extremely low success rate in almost all conditions. In conclusion, children’s ability to carry furniture is affected by their age and furniture characteristics, especially weight. In order to encourage classroom activities in elementary school, school furniture should be of appropriate weight. Supervision for younger children is required during classroom furniture arrangement. PMID:26053154

  12. Respiratory chest movement measurement as a chair quality indicator – preliminary observations

    PubMed Central

    Szczygieł, Elżbieta; Zielonka, Katarzyna; Mazur, Tadeusz; Mętel, Sylwia; Golec, Joanna

    2015-01-01

    Regardless of the constantly increasing time man is spending in a sitting position, there is still a lack of objective chair quality assessment criteria. The aim of this paper is to find the answer to whether respiratory chest movement measurements can be a chair quality indicator. The study included 34 participants (mean 34.7 years ± 5.2). Their chest movements were assessed using respiratory inductive plethysmography while sitting on two subsequent chairs. Significant differences in chest movements depending on chair type were observed concerning the breathing duct (upper and lower) and breathing movement amplitude. The amplitude of the upper respiratory track in the first chair was higher (239.4 mV) compared with the second seat (207.3 mV) (p = .018). The analyzed parameters of respiratory chest movement may become a helpful indicator for design and selection of chairs which enable people to both work and relax in the most ergonomic conditions. PMID:26323780

  13. Changes of Musculoskeletal Deformity in Severely Disabled Children Using the Custom Molded Fitting Chair

    PubMed Central

    Kim, Myeong Ok; Lee, Jun Ho; Yu, Ju Young; An, Pil Suk; Hur, Do Hang; Park, Eun Seo

    2013-01-01

    Objective To know the effectiveness of a custom molded fitting chair between pre- and post-chair status through comparison of musculoskeletal indices in severely disabled children. Methods We researched 34 severely disabled patients who had used a custom molded fitting chair continuously for more than a year. There were 27 cerebral palsy patients and 7 patients with other kinds of diseases that affect the brain such as chromosomal disease or metabolic disease. By radiographic studies, Cobb's angle, the femoral neck-shaft angle of the femur, and Reimers migration percentage were measured. The indices are analyzed before and after application. Results The average period of application was 24 months. There was a significant reduction in the angles of femur neck-shaft, 163.4 degree before and 158.2 degree after the use of the chair (p<0.05), and 23 of 34 had demonstrated a reduced angle. Cobb's angle and Reimers migration percentage increased but the difference of pre- and post-chair status was not statistically significant. Seventeen of 33 children showed reduced Cobb's angle. Also, 19 of 37 showed a reduced degree of dislocation of the hip joints. Conclusion In spite of the use of a custom molded fitting chair, a significant improvement did not emerge for musculoskeletal deformity indices in severely disabled children. However, there was no significant aggravation of Cobb's angle or Reimers migration percentage in developing children. Therefore, it is thought be helpful to prevent rapid aggravation of musculoskeletal deformities. PMID:23524955

  14. Analysis of plethysmographic waveform changes induced by beach chair positioning under general anesthesia.

    PubMed

    Zhu, Richard; Atteya, Gourg; Shelley, Kirk H; Silverman, David G; Alian, Aymen A

    2014-12-01

    During shoulder surgery, patients typically are placed in the beach chair position. In rare cases, this positioning has resulted in devastating outcomes of postoperative cerebral ischemia (Cullen and Kirby in APSF Newsl 22(2):25-27, 2007; Munis in APSF Newsl 22(4):82-83, 2008). This study presents a method to noninvasively and continuously hemodynamically monitor patients during beach chair positioning by using the photoplethysmograph signal recorded from a commercial pulse oximeter. Twenty-nine adults undergoing shoulder surgery were monitored before and after beach chair positioning with electrocardiogram, intermittent blood pressure, end tidal carbon dioxide, and photoplethysmograph via Nellcor finger pulse oximeter. Fast Fourier transform (FFT) was used to perform frequency-domain analysis on the photoplethysmograph (PPG) signal for data segments taken 80-120 s before and after beach chair positioning. The amplitude density of respiration-associated PPG oscillations was quantified measuring the height of the FFT peak at respiratory frequency. Results were reported as (median, interquartile range) and statistical analysis was performed using Wilcoxon sign rank test. Data were also collected when vasoactive drugs phenylephrine and ephedrine were used to maintain acceptable mean arterial pressure during a case. With beach chair positioning, all subjects who did not receive vasoactive drugs showed an increase in the FFT amplitude density of respiration-associated PPG oscillations (p < 0.0001) without change in pulse-associated PPG oscillations. The PPG was more accurate at monitoring the change to beach chair position than blood pressure or heart rate. With vasoactive drugs, pulse-associated PPG oscillations decreased only with phenylephrine while respiration-associated oscillations did not change. Frequency domain analysis of the PPG signal may be a better tool than traditional noninvasive hemodynamic parameters at monitoring patients during beach chair

  15. Quality Improvement Practices in Academic Emergency Medicine: Perspectives from the Chairs

    PubMed Central

    DelliFraine, Jami; Langabeer, James; King, Brent

    2010-01-01

    Objective To assess academic emergency medicine (EM) chairs’ perceptions of quality improvement (QI) training programs. Methods A voluntary anonymous 20 item survey was distributed to a sample of academic chairs of EM through the Association of Academic Chairs of Emergency Medicine. Data was collected to assess the percentage of academic emergency physicians who had received QI training, the type of training they received, their perception of the impact of this training on behavior, practice and outcomes, and any perceived barriers to implementing QI programs in the emergency department. Results The response rate to the survey was 69% (N = 59). 59.3% of respondents report that their hospital has a formal QI program for physicians. Chairs received training in a variety of QI programs. The type of QI program used by respondents was perceived as having no impact on goals achieved by QI (χ2 = 12.382; p = 0.260), but there was a statistically significant (χ2 = 14.383; p = 0.006) relationship between whether or not goals were achieved and academic EM chairs’ perceptions about return on investment for QI training. Only 22% of chairs responded that they have already made changes as a result of the QI training. 78.8% of EM chairs responded that quality programs could have a significant positive impact on their practice and the healthcare industry. Chairs perceived that QI programs had the most potential value in the areas of understanding and reducing medical errors and improving patient flow and throughput. Other areas of potential value of QI include improving specific clinical indicators and standardizing physician care. Conclusion Academic EM chairs perceived that QI programs were an effective way to drive needed improvements. The results suggest that there is a high level of interest in QI but a low level of adoption of training and implementation. PMID:21293770

  16. ESA chairs the International Living With a Star programme

    NASA Astrophysics Data System (ADS)

    2003-02-01

    chairing the ILWS steering committee for the first two years. “There is a clear need to study the Sun and its interaction with the Earth” he says, “ and it is too big a job for a single space agency to cope with.” Notes to editors The new International Living With a Star (ILWS) programme builds upon a previous international framework between Europe, Japan, Russia (formerly the Soviet Union), and the United States to study the Sun and its effects on Earth. That framework was the International Solar Terrestrial Physics (ISTP) programme. The SOHO and Cluster missions were part of ESA’s contribution. For ILWS, the Canadian Space Agency has joined the collaboration. A ‘kick-off’ meeting between the space agencies involved in ILWS was held on 4-6 September 2002 in Washington DC, United States. An international steering committee of representatives from those agencies will now supervise the programme. The committee comprises five space agencies: the National Aeronautics and Space Administration (NASA), the European Space Agency (ESA), Japan's Institute for Space and Astronautical Science (ISAS), the Russian Aviation and Space Agency (Rosaviacosmos), and the Canadian Space Agency (CSA). There will be an ILWS Working Group to coordinate special projects. More than 20 space agencies have announced their participation in the first Working Group meeting, scheduled to take place in Nice, France, on 14 -15 April 2003. Contributions from the various space agencies include missions, payloads, subsystems, launch or tracking services, rockets, balloons, and open access to data sources.

  17. Effects of differences in office chair controls, seat and backrest angle design in relation to tasks.

    PubMed

    Groenesteijn, Liesbeth; Vink, Peter; de Looze, Michiel; Krause, Frank

    2009-05-01

    In this study the influence of chair characteristics on comfort, discomfort, adjustment time and seat interface pressure is investigated during VDU and non-VDU tasks: The two investigated office chairs, both designed according to European and Dutch standards are different regarding: 1) seat cushioning and shape, 2) backrest angle and 3) controls. Thirty subjects in total, both male and female, participated in two experiments: twenty in the first and ten in the second. Significant differences are found for ease of adjustment and adjustment time of controls, independent of the tasks. Related to tasks, a significant difference was found for the backrest range of motion. For non-VDU tasks a larger range of backrest motion was preferred by 70% of the subjects. The chair design differences were most clear for comfort and adjustment time of controls, followed by comfort of backrest angle. No differences are found between seat pan comfort and discomfort, first impressions and peak interface pressure. PMID:19135185

  18. [Self-made "electric chair" for sexually motivated child abuse of children].

    PubMed

    Rothschild, Markus A; Vendura, Klaus; Kell, Gerald

    2007-01-01

    A 52-year-old man had altered a wooden folding chair by placing two electrodes and a circuit underneath the seat. Using a remote control, he was able to give electric shocks to a person sitting on the chair. He used this device on more than 50 children, video-taping their reactions for his own pleasure. There are no reports that any of the children suffered a lasting damage to their health. The construction as well as the function and the electrical parameters of the chair were examined by forensic specialists. According to their expertise, the construction was not able to cause a potentially life-threatening condition when used with healthy children. The perpetrator was convicted for bodily harm etc. PMID:18020140

  19. The founder and head of the Chair of Theoretical Physics of the Yerevan State University

    NASA Astrophysics Data System (ADS)

    Grigoryan, L. Sh

    2014-03-01

    The paper is dedicated to the Centenary of an Academician of NAS RA, Professor G S Sahakyan's birth, the Man that founded and headed the Chair of Theoretical Physics (CTP) of the Yerevan State University for almost half a century. The reference to school days of G S Sahakyan is made, information about his 7 years long service in the forces in the fields, about the establishment and administration by him of the Chair of Theoretical Physics in the Yerevan State University, about his collaboration with academician V A Ambartsumian, about the research associates of the G S Sahakyan's Chair, the students of CTP and the advancement of theoretical physics in Armenia is given. The personality characteristics of G S Sahakyan as a principal investigator and leader of CTP are analyzed.

  20. The "Chair Campaign" in Korea: an alternative approach in occupational health and safety for service workers.

    PubMed

    Lee, Yun-Keun; Kim, Shin-Bum; Chung, Jinjoo; Jung, Min-Jung; Kim, Myoung-Hee

    2011-01-01

    In spite of the increasing number of service workers in Korea, their occupational health and safety concerns have largely been neglected. It is in this context that the Chair Campaign, which lasted four months, was launched as an alternative occupational health approach for service workers. The campaign succeeded in getting wide public support, bringing about a special inspection by the Ministry of Labor. Finally, chairs were provided for workers at checkout counters in 71 department stores and 449 large discount stores. However, there are still many workplaces where workers cannot sit, whether chairs are provided or not. Although there is still much to be done, this campaign raised social awareness that service workers, mainly women, have the right to work in healthy and safe conditions. This paper will review the campaign and evaluate its achievements and limitations. PMID:21733805

  1. Sedative music reduces anxiety and pain during chair rest after open-heart surgery.

    PubMed

    Voss, Jo A; Good, Marion; Yates, Bernice; Baun, Mara M; Thompson, Austin; Hertzog, Melody

    2004-11-01

    Open-heart surgery patients report anxiety and pain with chair rest despite opioid analgesic use. The effectiveness of non-pharmacological complementary methods (sedative music and scheduled rest) in reducing anxiety and pain during chair rest was tested using a three-group pretest-posttest experimental design with 61 adult postoperative open-heart surgery patients. Patients were randomly assigned to receive 30 min of sedative music (N=19), scheduled rest (N=21), or treatment as usual (N=21) during chair rest. Anxiety, pain sensation, and pain distress were measured with visual analogue scales at chair rest initiation and 30 min later. Repeated measures MANOVA indicated significant group differences in anxiety, pain sensation, and pain distress from pretest to posttest, P<0.001. Univariate repeated measures ANOVA (P< or =0.001) and post hoc dependent t-tests indicated that in the sedative music and scheduled rest groups, anxiety, pain sensation, and pain distress all decreased significantly, P<0.001-0.015; while in the treatment as usual group, no significant differences occurred. Further, independent t-tests indicated significantly less posttest anxiety, pain sensation, and pain distress in the sedative music group than in the scheduled rest or treatment as usual groups (P<0.001-0.006). Thus, in this randomized control trial, sedative music was more effective than scheduled rest and treatment as usual in decreasing anxiety and pain in open-heart surgery patients during first time chair rest. Patients should be encouraged to use sedative music as an adjuvant to medication during chair rest. PMID:15494201

  2. A Profile of Academic Training Program Directors and Chairs in Radiation Oncology

    SciTech Connect

    Wilson, Lynn D.; Haffty, Bruce G.; Smith, Benjamin D.

    2013-04-01

    Purpose: To identify objective characteristics and benchmarks for program leadership in academic radiation oncology. Methods and Materials: A study of the 87 Accreditation Council for Graduate Medical Education radiation oncology training program directors (PD) and their chairs was performed. Variables included age, gender, original training department, highest degree, rank, endowed chair assignment, National Institutes of Health (NIH) funding, and Hirsch index (H-index). Data were gathered from online sources such as departmental websites, NIH RePORTER, and Scopus. Results: There were a total of 87 PD. The median age was 48, and 14 (16%) were MD/PhD. A total of 21 (24%) were female, and rank was relatively equally distributed above instructor. Of the 26 professors, at least 7 (27%) were female. At least 24 (28%) were working at the institution from which they had received their training. A total of 6 individuals held endowed chairs. Only 2 PD had active NIH funding in 2012. The median H-index was 12 (range, 0-51) but the index dropped to 9 (range, 0-38) when those who served as both PD and chair were removed from the group. A total of 76 chairs were identified at the time of the study. The median age was 55, and 9 (12%) were MD/PhD. A total of 7 (9%) of the chairs were female, and rank was professor for all with the exception of 1 who was listed as “Head” and was an associate professor. Of the 76 chairs, at least 10 (13%) were working at the institution from which they received their training. There were a total of 21 individuals with endowed chairs. A total of 13 (17%) had NIH funding in 2012. The median H-index was 29 (range, 3-60). Conclusions: These data provide benchmarks for individuals and departments evaluating leadership positions in the field of academic radiation oncology. Such data are useful for evaluating leadership trends over time and comparing academic radiation oncology with other specialties.

  3. Reflections from a chair: Leadership of a clinical department at an academic medical center.

    PubMed

    Willett, Christopher G

    2015-11-01

    The leadership position of an academic departmental chair can be a positive and rewarding opportunity. These rewards principally stem from the success of the faculty, residents, other trainees, nurses, and everyone supporting the department. With health care reform and the constraints of the federal budget, increasing attention and time has become directed toward administrative management. There are multiple and often competing constituencies and agendas requiring thoughtful strategies to achieve departmental goals. The objectives of a chair are advancing patient care, education, and research. True excellence of a department is achieved by the innovation of its faculty. PMID:26218104

  4. Chair like NiAu6: Clusters assemblies and CO oxidation study by ab initio methods

    NASA Astrophysics Data System (ADS)

    Nigam, Sandeep; Sahoo, Suman Kalyan; Sarkar, Pranab; Majumder, Chiranjib

    2013-10-01

    Based on the first-principles approach, this Letter reports that the ground state geometry of the Ni@Au6 cluster forms chair-like conformation, which is distinctly different than the Pd@Au6 and Pt@Au6 clusters, where hexagonal planar structure is favored over non-planar isomers. The higher stability of the chair-like conformation has been verified through various complementary basis sets and methodologies. Further investigations were carried out to show the stability of a cluster assembled material (CAM) based on these small clusters and the CO oxidation reaction was carried out to establish their uses as an industrial catalyst.

  5. Abnormal sitting pressures of hemiplegic cerebral palsy children on a school chair

    PubMed Central

    Lee, In-Hee; Park, Sang-young

    2015-01-01

    [Purpose] The purpose of this study was to investigate the differences in symmetry of sitting posture between typical developmental (TD) children and hemi-cerebral palsy (CP) children. [Subjects and Methods] A school chair mounted on a force platform was used to assess the quiet-sitting pressure distribution of 10 TD and 10 CP children. [Results] The symmetry index of the TD children was significantly closer to zero than that of the CP children irrespective of the latter group’s hemiparetic side. [Conclusions] Sitting posture on school chairs of CP children was more asymmetrical than that of TD children. PMID:25729201

  6. An Investigation of the National School Board Association Key Work Standards for Public Policy Leadership and School Board Chair Performance

    ERIC Educational Resources Information Center

    Quarles, Roger C.

    2011-01-01

    This multiple case qualitative study addressed the National School Board Association's (NSBA) Key Work standards for public policy leadership by local school boards, and how three elite school board chairs understood and implemented those standards. Elite board chair status was defined by experience, training, and peer recognition. The study…

  7. 75 FR 11120 - Folding Metal Tables and Chairs from the People's Republic of China: Notice of Extension of Time...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... metal tables and chairs from the People's Republic of China (``PRC''). See Initiation of Antidumping and Countervailing Duty Administrative Reviews and Deferral of Administrative Review, 74 FR 37690 (July 29, 2009... International Trade Administration Folding Metal Tables and Chairs from the People's Republic of China:...

  8. 77 FR 59975 - Certain Folding Metal Tables and Chairs From China; Institution of a Five-Year Review Concerning...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... an antidumping duty order on imports of certain folding metal tables and chairs from China (67 FR... part 201), and part 207, subparts A, D, E, and F (19 CFR part 207), as most recently amended at 74 FR... chairs from China (72 FR 62626). The Commission is now conducting a second review to determine...

  9. Pity the Program Chair: A Brief Guide to Preparing Academic Proposals.

    ERIC Educational Resources Information Center

    Bowman, Joel P.

    1994-01-01

    Discusses conference program proposals from the perspective of a former cochair of several international and regional scholarly conference committees. Describes the duties of program chairs. Outlines the way conference program decisions are meted out. Provides suggestions for perfect conference proposals. (HB)

  10. The Cockpit's Empty Chair: Education through Appropriating Alienation at a Chicago Technology Museum

    ERIC Educational Resources Information Center

    Lormier, Anne

    2007-01-01

    Background/Context: In the United States, the percentage of schoolchildren planning to become high-status professionals is grossly disproportionate to the percentage of such jobs comprising our division of labor. As in a game of musical chairs, it is not structurally possible for everyone to remain a contender. Focus of Study: Various adults who…

  11. Tenure Standards in Political Science Departments: Results from a Survey of Department Chairs

    ERIC Educational Resources Information Center

    Rothgeb, John M., Jr.; Burger, Betsy

    2009-01-01

    This article presents the results from a survey of political science department chairs regarding the tenure procedures and standards at their colleges or universities. The findings reveal that only a small fraction of the colleges and universities in the United States refuse to offer tenure or are attempting to limit tenure. We also find general…

  12. 21 CFR 868.5365 - Posture chair for cardiac or pulmonary treatment.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Posture chair for cardiac or pulmonary treatment. 868.5365 Section 868.5365 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5365 Posture...

  13. 21 CFR 868.5365 - Posture chair for cardiac or pulmonary treatment.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Posture chair for cardiac or pulmonary treatment. 868.5365 Section 868.5365 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5365 Posture...

  14. 21 CFR 868.5365 - Posture chair for cardiac or pulmonary treatment.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Posture chair for cardiac or pulmonary treatment. 868.5365 Section 868.5365 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5365 Posture...

  15. 21 CFR 868.5365 - Posture chair for cardiac or pulmonary treatment.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Posture chair for cardiac or pulmonary treatment. 868.5365 Section 868.5365 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5365 Posture...

  16. 21 CFR 868.5365 - Posture chair for cardiac or pulmonary treatment.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Posture chair for cardiac or pulmonary treatment. 868.5365 Section 868.5365 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES ANESTHESIOLOGY DEVICES Therapeutic Devices § 868.5365 Posture...

  17. Evaluation of Chair-Side Assays in High Microbiological Caries-Risk Subjects.

    PubMed

    Saravia, Marta Estela; Silva, Lea Assed Bezerra; Silva, Raquel Assed Bezerra; Lucisano, Marília Pacífico; Echevarría, Andrea Uribe; Echevarría, Jorge Uribe; Nelson-Filho, Paulo

    2015-01-01

    The aim of this study was to evaluate the commercial chair-side assays Saliva-Check Mutans and ClinproTM Cario L-PopTM in high microbiological caries-risk dental students compared with conventional semi-quantitative colony counting culture-based technique as the reference method. Saliva samples from 93 subjects of both sexes aged 18-26 years were seeded (Köhler and Bratthall method) on plates containing SB-20M culture medium method and 12 subjects with high caries risk were selected. These 12 individuals were subjected to determination of caries risk using two commercial rapid detection chair-side assays (Saliva-Check Mutans and ClinproTM Cario L-PopTM) according to the manufacturers' instructions. The results were analyzed by the Kappa correlation test using SAS statistical software. There was a perfect agreement (Kappa=1) among the three caries risk evaluation methods - chair-side assays and semi-quantitative CFU count (control) - in all subjects. The results suggest that the commercial chair-side assays evaluated in this study may be practical and useful to identify high microbiological caries-risk subjects. PMID:26963201

  18. Observation of Classroom Performance Using Therapy Balls as a Substitute for Chairs in Elementary School Children

    ERIC Educational Resources Information Center

    Burgoyne, Molly E.; Ketcham, Caroline J.

    2015-01-01

    Many classrooms are beginning to substitute standard chairs with therapy balls, which help to improve students' focus and classroom performance, according to teacher and student reports. Researchers conducted an observational study in a classroom at a local elementary school that implemented therapy balls. For each hour-long observation, three…

  19. The effect of Sit 'n' Fit Chair Yoga among community-dwelling older adults with osteoarthritis.

    PubMed

    Park, Juyoung; McCaffrey, Ruth; Newman, David; Cheung, Corjena; Hagen, Dyana

    2014-01-01

    The study measured effects of Sit 'N' Fit Chair Yoga on pain and physical and psychological functioning. A quasi-experimental research design included a yoga intervention group and an attention control group. There was greater improvement in depression and life satisfaction in the yoga group than in the control group. PMID:24919095

  20. Principals Fostering the Instructional Leadership Capacities of Department Chairs: A Strategy for Urban High School Reform

    ERIC Educational Resources Information Center

    Klar, Hans W.

    2013-01-01

    A growing body of literature has highlighted the affordances of distributive forms of instructional leadership as a means to broaden and deepen instructional leadership capacity within schools. Yet, specifically how the capabilities of such key leaders as high school department chairs can be fostered to realize enhanced instructional capacity…

  1. Defining and Activating the Role of Department Chair as Instructional Leader

    ERIC Educational Resources Information Center

    Kelley, Carolyn; Salisbury, Jason

    2013-01-01

    With strong connection to schoolwide policy and vision and to the realities of the daily life of teachers and students, the department chair is uniquely positioned to play an important role in advancing instructional effectiveness (Printy, 2008; Weller, 2001). This article provides an in-depth look at the efforts of three urban comprehensive high…

  2. Cultivating Sacramentality through Administrative Work: Guidance from St. Benedict on Being a Catholic Department Chair

    ERIC Educational Resources Information Center

    Narloch, Rodger

    2014-01-01

    One dilemma encountered by department chairs and administrators at Catholic colleges and universities is how to respect the pluralistic religious views of the faculty while being faithful to one's own and the institution's Catholic tradition. The Rule of St. Benedict offers guidance that can result in deepening the respect for all…

  3. The Department Chair's Role in Developing New Faculty into Teachers and Scholars.

    ERIC Educational Resources Information Center

    Bensimon, Estela Mara; Ward, Kelly; Sanders, Karla

    This book is designed to help department chairs with three stages of junior faculty socialization: recruitment and hiring; the critical first year; and evaluating the performance of new faculty. The book is organized in three parts with 15 chapters. Chapters in Part 1, "Managing the Recruitment and Selection of New Faculty," include: (1)…

  4. Resolving Decisional Conflict by Gestalt Two-Chair Dialogue: Relating Process to Outcome.

    ERIC Educational Resources Information Center

    Greenberg, Leslie S.; Webster, Michael C.

    1982-01-01

    Clients (N=31) completed a six-week program using Gestalt two-chair dialog to work on intrapsychic conflict related to the making of a decision. Clients were classified as resolvers or nonresolvers. Resolvers were found to be significantly less undecided and less anxious after treatment. (Author)

  5. Views from a Distance: A Nephological Model of the CCCC Chairs' Addresses, 1977-2011

    ERIC Educational Resources Information Center

    Mueller, Derek N.

    2012-01-01

    Views from a Distance is a series of word clouds rendered from 35 chairs' addresses delivered at CCCC conventions from 1977 to 2011. The digital installation invites explorations of word-level patterns and anomalies within this widely recognized collection of speeches. The installation itself is underpinned with the assumption that distinctive…

  6. Designing and Building a Cardboard Chair: Children's Engineering at the TECA Eastern Regional Conference

    ERIC Educational Resources Information Center

    Linnell, Charles C.

    2007-01-01

    This article describes the 2006 Technology Education Collegiate Association (TECA) Eastern Regional elementary competition, wherein teams of technology education students from nine different universities designed and built cardboard chairs. The competition required the teams (four or five to a team) from universities up and down the East Coast to…

  7. Governance under Siege: An Interview with the Chair of the Northern Illinois University Board of Trustees

    ERIC Educational Resources Information Center

    Trusteeship, 2008

    2008-01-01

    On February 14, a former graduate student at Northern Illinois University (NIU) entered a campus building and shot 21 people, wounding five fatally, before he shot and killed himself. This article presents an interview with Cherilyn G. Murer, the Chair of the Northern Illinois University Board of Trustees, on the actions taken by the board and the…

  8. Leadership Strategies of Exemplary High School Department Chairs: Four Case Studies of Successful "Middle Managers."

    ERIC Educational Resources Information Center

    Wettersten, Jill A.

    This paper presents findings of case studies that applied social exchange theory to examine the instructional leadership roles of four exemplary high school department chairs. Data were gathered at four suburban high schools in a large metropolitan area of the midwestern United States using the methods of observation and interviews with the…

  9. 20 CFR 661.320 - Who must chair a Local Board?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 4 2014-04-01 2014-04-01 false Who must chair a Local Board? 661.320 Section 661.320 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) STATEWIDE AND LOCAL GOVERNANCE OF THE WORKFORCE INVESTMENT SYSTEM UNDER TITLE I OF THE WORKFORCE...

  10. The Role of the Chair of the School Governing Body in England

    ERIC Educational Resources Information Center

    James, Chris; Jones, Jeff; Connolly, Michael; Brammer, Steve; Fertig, Mike; James, Jane

    2012-01-01

    The research reported here analysed the role of the chair of the school governing body in England, drawing on a national survey of governors and the study of governing in 30 schools. The role encompassed: being a governor; appointing and working with the head teacher; acting as a change agent; active participation in the school; organising the…

  11. Differential Effects of the Gestalt Two-Chair Intervention and Problem Solving in Resolving Decisional Conflict.

    ERIC Educational Resources Information Center

    Clarke, Katherine M.; Greenberg, Leslie S.

    1986-01-01

    Compared an affective (Gestalt two-chair intervention) and a cognitive-behavioral (problem-solving) counseling intervention used to help clients resolve intrapersonal conflicts related to a decision. A one-way analysis of variance revealed that affective intervention was more effective than cognitive behavioral intervention or no treatment for…

  12. 21 CFR 878.4950 - Manual operating table and accessories and manual operating chair and accessories.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Manual operating table and accessories and manual operating chair and accessories. 878.4950 Section 878.4950 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY...

  13. 21 CFR 878.4950 - Manual operating table and accessories and manual operating chair and accessories.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Manual operating table and accessories and manual operating chair and accessories. 878.4950 Section 878.4950 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY...

  14. 21 CFR 878.4960 - Operating tables and accessories and operating chairs and accessories.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 8 2012-04-01 2012-04-01 false Operating tables and accessories and operating chairs and accessories. 878.4960 Section 878.4960 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES...

  15. 21 CFR 878.4960 - Operating tables and accessories and operating chairs and accessories.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 8 2014-04-01 2014-04-01 false Operating tables and accessories and operating chairs and accessories. 878.4960 Section 878.4960 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES...

  16. 21 CFR 878.4960 - Operating tables and accessories and operating chairs and accessories.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Operating tables and accessories and operating chairs and accessories. 878.4960 Section 878.4960 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES...

  17. 21 CFR 878.4960 - Operating tables and accessories and operating chairs and accessories.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Operating tables and accessories and operating chairs and accessories. 878.4960 Section 878.4960 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES...

  18. 21 CFR 878.4950 - Manual operating table and accessories and manual operating chair and accessories.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 8 2013-04-01 2013-04-01 false Manual operating table and accessories and manual operating chair and accessories. 878.4950 Section 878.4950 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY...

  19. 21 CFR 878.4960 - Operating tables and accessories and operating chairs and accessories.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Operating tables and accessories and operating chairs and accessories. 878.4960 Section 878.4960 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY DEVICES...

  20. 21 CFR 878.4950 - Manual operating table and accessories and manual operating chair and accessories.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 8 2011-04-01 2011-04-01 false Manual operating table and accessories and manual operating chair and accessories. 878.4950 Section 878.4950 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES GENERAL AND PLASTIC SURGERY...

  1. K-theory of the chair tiling via AF-algebras

    NASA Astrophysics Data System (ADS)

    Julien, Antoine; Savinien, Jean

    2016-08-01

    We compute the K-theory groups of the groupoid C∗-algebra of the chair tiling, using a new method. We use exact sequences of Putnam to compute these groups from the K-theory groups of the AF-algebras of the substitution and the induced lower dimensional substitutions on edges and vertices.

  2. 76 FR 17118 - Environmental Management Site-Specific Advisory Board Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-28

    ... Environmental Management Site-Specific Advisory Board Chairs AGENCY: Department of Energy. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Environmental Management Site-Specific... Board is to make recommendations to DOE-EM and site management in the areas of environmental...

  3. 75 FR 17701 - Environmental Management Site-Specific Advisory Board Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-07

    ... Environmental Management Site-Specific Advisory Board Chairs AGENCY: Department of Energy. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Environmental Management Site-Specific... environmental restoration, waste management, and related activities. Tentative Agenda Topics: Wednesday,...

  4. 78 FR 20311 - Environmental Management Site-Specific Advisory Board Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-04

    ... Environmental Management Site-Specific Advisory Board Chairs AGENCY: Department of Energy. ACTION: Notice of Open Webinar. SUMMARY: This notice announces a webinar of the Environmental Management Site-Specific... recommendations to DOE-EM and site management in the areas of environmental restoration, waste management,...

  5. 76 FR 62054 - Environmental Management Site-Specific Advisory Board Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-06

    ... Environmental Management Site-Specific Advisory Board Chairs AGENCY: Department of Energy. ACTION: Notice of open teleconference. SUMMARY: This notice announces a teleconference of the Environmental Management... make recommendations to DOE-EM and site management in the areas of environmental restoration,...

  6. 77 FR 55813 - Environmental Management Site-Specific Advisory Board Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... Environmental Management Site-Specific Advisory Board Chairs AGENCY: Department of Energy. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Environmental Management Site-Specific... Board is to make recommendations to DOE-EM and site management in the areas of environmental...

  7. 78 FR 59012 - Environmental Management Site-Specific Advisory Board Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-25

    ... Environmental Management Site-Specific Advisory Board Chairs AGENCY: Department of Energy. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Environmental Management Site-Specific... environmental restoration, waste management, and related activities. Tentative Agenda Topics: Wednesday,...

  8. 75 FR 51450 - Environmental Management Site-Specific Advisory Board Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-20

    ... Environmental Management Site-Specific Advisory Board Chairs AGENCY: Department of Energy. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Environmental Management Site-Specific... the Board is to make recommendations ] to DOE-EM and site management in the areas of...

  9. 78 FR 64208 - Environmental Management Site-Specific Advisory Board Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-28

    ... Environmental Management Site-Specific Advisory Board Chairs AGENCY: Department of Energy. ACTION: Notice of open meeting. SUMMARY: This notice announces a meeting of the Environmental Management Site-Specific... environmental restoration, waste management, and related activities. Tentative Agenda Topics: Tuesday,...

  10. CCSF Survey on Using Technology: Administrators, Department Chairs, Classified Staff, and Student Services.

    ERIC Educational Resources Information Center

    City Coll. of San Francisco, CA. Office of Institutional Research, Planning and Grants.

    This document discusses the findings of a survey completed by all employees of City College of San Francisco in 2003. The employees surveyed include administrators, department chairs, classified staff, and student service faculty. The survey discovered that these employees differ from instructional faculty in the following ways: (1) they do their…

  11. 76 FR 45845 - Notice of Issuance of Final Determination Concerning a Certain Patient Transport Chair

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ... Border Protection (``CBP'') has issued a final determination concerning the country of origin of a... determination that the U.S. is the country of origin of the patient transport chair for purposes of U.S... B), CBP issued a final determination concerning the country of origin of the BREEZ patient...

  12. What Every Department Chair Should Know about the Dean: Findings from Four National Surveys.

    ERIC Educational Resources Information Center

    Bowker, Lee H.; Lynch, David M.

    Information about deans that may be helpful to department chairs is presented, based on the findings of four national surveys of deans. The surveys of social science, graduate, continuing education, and arts and sciences deans covered the deans' role in resource allocation to departments, teaching and research support for faculty, tenure and…

  13. Design of Lesehan Chair by Using Kansei Engineering Method And Anthropometry Approach

    NASA Astrophysics Data System (ADS)

    Pambudi, A. T.; Suryoputro, M. R.; Sari, A. D.; Kurnia, R. D.

    2016-01-01

    Special Region of Yogyakarta (DIY) is known as city for academic. Many people come to get some education in college. They live in boarding house with some supporting facilities. The most common facilities is low table which lead students have to sit on the floor while studying on table which could cause higher risk of back pain and musculoskeletal disorder. To identify the solution to reduce back pain and musculoskeletal risk, it is needed to design a lesehan chair which also appropriate to customer needs. Kansei engineering method was used with a total of 30 respondents participated, 15 kansei words collected, and 12 kansei words selected by doing validation and reliability test. The result of this study showed that quality, aesthetics, and comfort level influence the design of lesehan chair. A design of lesehan chair was created by considering the suitable concept and merging it with the physical design and its anthropometry measurement. In this case, marginal homogeneity test is needed to identify the differences between each kansei words attribute and the design or product recommendation. The marginal homogeneity test results show that the design and product recommendation has fulfilled customer's desires and needs. For further research, it is needed to analyse and evaluate the posture of lesehan chair users in order to develop and improve its performance.

  14. Effect of a suspension seat support chair on the trunk flexion angle and gluteal pressure during computer work

    PubMed Central

    Yoo, Won-gyu

    2015-01-01

    [Purpose] We assessed the effects of a suspension seat support chair on the trunk flexion angle and gluteal pressure during computer work. [Subjects] Ten males were recruited. [Methods] The suspension seat support was developed to prevent abnormal gluteal pressure and a slumped sitting posture during computer work. The gluteal pressure was measured with a TekScan system and the trunk flexion angle was measured with a video camera, to compare the differences between a general chair and the suspension seat support. [Results] The gluteal peak pressures were decreased significantly in the suspension seat support versus the general chair. The trunk flexion angle was also decreased significantly in the suspension seat support compared with the general chair. [Conclusions] This study suggests that the suspension seat support chair contributes to preventing abnormal gluteal pressure and a slumped sitting posture. PMID:26504341

  15. Career development resource: educational leadership in a department of surgery: vice chairs for education.

    PubMed

    Sanfey, Hilary; Boehler, Margaret; DaRosa, Debra; Dunnington, Gary L

    2012-07-01

    The growing appreciation of the need to adopt an evidence-based approach to teaching and assessment has led to a demand for faculty who are well versed in best practices in education. Surgeons with interest and expertise in instruction, curriculum development, educational research, and evaluation can have an important impact on the educational mission of a department of surgery. The increased fervor for accountability in education together with the challenges imposed by accreditation agencies and hospitals has made educational leadership responsibilities more time consuming and complex. In response to this, an increasing number of department chairs created Vice Chair for Education positions to support clerkship and program directors and ensure the department's education mission statement is fulfilled. PMID:22704712

  16. Development of a Virtual Presence Sharing System Using a Telework Chair

    NASA Astrophysics Data System (ADS)

    Ishii, Yutaka; Watanabe, Tomio

    There has been much discussion on remote communication support for a telework that will enable employees to work at remote offices. We have already developed a remote communication support system via embodied avatars based on users’ behaviors. However, there are various problems associated with an avatar-mediated interaction, particularly with regard to the relation between users and their avatars. In this study, we propose the concept of a presence sharing system Ghatcha [GHost Avatar on a Telework CHAir] in which the users’ embodiment is not indicated by the avatars but by the chairs that suggest the presence of avatars. This system provides the same communication space for the users’ embodiment, thus creating a feeling of working alongside remote workers. Moreover, the effectiveness of the prototype system is confirmed in the experiment.

  17. Improvement of the Chairs in Classrooms for Better Sitting Posture of Children

    NASA Astrophysics Data System (ADS)

    Ishihara, Keiko; Dake, Kazuo; Ishihara, Shigekazu

    2010-10-01

    We sought to improve the sitting postures of children studying in the classrooms of a primary school. We made the seat of a standard chair lower and attached a cushion designed by one of the authors. The cushion is cut at a 25° downward angle toward the legs to allow the users to support their weight with their feet and alleviate pressure on the underside of the thighs. We also lowered the desktop to below the height of children's elbows. Eighty-three children were given the new chairs and desks, and they were observed over 7 months. Around 10% of them voluntarily maintained good sitting postures; others straightened their postures when the teachers reminded them to do so.

  18. Sinusoidal rotatory chair system by an auto-tuning fuzzy PID controller

    SciTech Connect

    Park, H.A.; Cha, I.S.; Baek, H.L.

    1995-12-31

    This paper presents DC servo motor speed control characteristics by fuzzy logic controller and considers position following control response with controller. A sinusoidal rotatory chair system using an auto tuning fuzzy PID control was designed to evaluate the vestibular function. Then the system is investigated for the effects of change by the fuzziness of fuzzy variable. If this system is supported by a channel, it is considered for application in industry of multi joint robot and precision parallel driving.

  19. Repositioning chairs in benign paroxysmal positional vertigo: implications and clinical outcome.

    PubMed

    West, Niels; Hansen, Søren; Møller, Martin Nue; Bloch, Sune Land; Klokker, Mads

    2016-03-01

    The objective was to evaluate the clinical value of repositioning chairs in management of refractory benign paroxysmal positional vertigo (BPPV) and to study how different BPPV subtypes respond to treatment. We performed a retrospective chart review of 150 consecutive cases with refractory vertigo referred to our clinic within a 10-month period. The BPPV patients were managed with classical manual manoeuvres, the Epley Omniax(®) rotator (EO) or the TRV chair (TRV). In addition, a comprehensive review of the literature was performed. BPPV was identified in 95 cases. The number of needed treatments for posterior canalolithiasis versus posterior cupulolithiasis, horizontal cupulolithiasis and multi-canal affection was significant (p < 0.01). Thirty-seven (38 %) patients required only one repositioning manoeuvre and the overall symptom relief was 91.7-100 % after 3 treatments. Eleven patients (12 %) experienced relapse within the ½-year follow-up period. Horizontal cupulolithiasis and multi-canal affection constituted the most resilient cases. The literature search identified 9 repositioning chair studies. The EO and the TRV are highly valuable assets in diagnosis and management of BPPV of particularly complex and refractory cases. However, further validation is anticipated through controlled clinical trials. PMID:25749489

  20. [Creation of the first university chair in psychiatry: Johann Christian August Heinroth in Leipzig].

    PubMed

    Steinberg, H

    2004-03-01

    Much research has been done on the work of the alleged "psychicist" Johann Christian August Heinroth (1773-1843). However, his academic career has not yet been investigated in depth. For the first time, original archive material and other sources are quoted to illuminate his history and that of the first European chair of psychiatry at Leipzig University in Germany. Heinroth was first appointed associate professor (without a specific subject), and on 21 October 1811 he became the first associate professor of "psychic therapy". Despite his efforts, this chair was not transformed into a fellow professorship in 1815. In 1819, Heinroth succeeded in being appointed fellow professor, but for medicine in general and not psychiatry in particular. Thus his position was upgraded but his subject was not. After Heinroth's death in 1843, Justus Radius (1797-1884) took over psychiatry as a third, "part-time" chair. After several shifts in responsibilities, he ceased being explicitly referred to as professor of psychiatry. PMID:15021930

  1. Fluid shifts and endocrine responses during chair rest and water immersion in man

    NASA Technical Reports Server (NTRS)

    Greenleaf, J. E.; Shvartz, E.; Kravik, S.; Keil, L. C.

    1980-01-01

    The effects of external water pressure on intercompartmental fluid volume shifts and endocrine responses in man are investigated. Extracellular fluid volumes and plasma and urine electrolyte and endocrine responses of four male subjects were measured during eight hours of head-out water immersion and 16 hours of recovery bed rest and compared to responses obtained during eight hours of chair rest and 16 hours of bed rest without external hydrostatic pressure obtained in the same subjects five months later. Immersion is found to result in a substantial diuresis with respect to chair rest, accounted for by decreases in extracellular volume. A negative water balance during immersion and a positive water balance during chair rest were observed to be accompanied by a shift of extracellular volume to the intracellular compartment, as well as the suppression of plasma arginine vasopressin and renin activities in both regimes. The vasopressin and renin activity decreases are attributed to the increased central blood volume, and half of the plasma loss in immersed subjects is attributed to the effects of external water pressure.

  2. Effects of chair restraint on the strength of the tibia in rhesus monkeys

    NASA Technical Reports Server (NTRS)

    Hutchinson, T. M.; Bakulin, A. V.; Rakhmanov, A. S.; Martin, R. B.; Steele, C. R.; Arnaud, S. B.

    2001-01-01

    To determine the effects of the relative inactivity and unloading on the strength of the tibias of monkeys, Macaca mulatta, we used a non-invasive test to measure bending stiffness, or EI (Nm2), a mechanical property. The technique was validated by comparisons of in vivo measurements with standard measures of EI in the same bones post-mortem (r2 = 0.95, P < 0.0001). Inter-test precision was 4.28+/-1.4%. Normative data in 24 monkeys, 3.0+/-0.7 years and 3.6+/-0.6 kg, revealed EI to be 16% higher in the right than left tibia (4.4+/-1.6 vs. 3.7+/-1.6 Nm2, P < 0.05). Five monkeys, restrained in chairs for 14 days, showed decreases in EI. There were no changes in EI in two chaired monkeys that lost weight during a 2-week space flight. The factors that account for both the decreases in bone mechanical properties after chair restraint at 1 g and lack of change after microgravity remain to be identified. Metabolic factors associated with body weight changes are suggested by our results.

  3. Child and adolescent psychiatry in general children's hospitals. A survey of chairs of psychiatry.

    PubMed

    Campo, J V; Kingsley, R S; Bridge, J; Mrazek, D

    2000-01-01

    This article characterizes the academic, administrative, clinical service, and fiscal characteristics of departments of psychiatry in traditional children's hospitals to determine the characteristics of fiscally successful programs. A survey of chairs of psychiatry from short-term general children's hospitals was conducted based on 38 questions addressing the descriptive characteristics of their respective departments. The characteristics of psychiatry programs identified as fiscally successful were compared to those of programs that required subsidy. Nine of 45 eligible children's hospitals (20%) did not have a department or section of psychiatry, and surveys were returned by 35 of 36 department chairs (97% response). Considerable variation exists in the academic, administrative, clinical services, and fiscal characteristics of programs, although over half are operating at a deficit. Fiscal success was associated with availability of inpatient and intermediate levels of psychiatric care, better integration of the psychiatry program within the children's hospital, and adequate fiscal information being provided to the psychiatry chair. Additional research regarding the potential of psychiatric services to generate clinical success and cost savings is warranted. Pediatric health care professionals and third-party payers should be educated regarding the relevance of psychiatric services within children's hospitals and in physically ill children. PMID:10749950

  4. 76 FR 35007 - Notice of Issuance of Final Determination Concerning the Country of Origin of Certain Office Chairs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... components. The components from China of the SAYL chairs include: casters, tilt assembly, cylinder, arm... liner may be sewn into the back side of the cover. A button hole also is sewn into the back side of...

  5. Effectiveness of a Batteryless and Wireless Wearable Sensor System for Identifying Bed and Chair Exits in Healthy Older People.

    PubMed

    Torres, Roberto Luis Shinmoto; Visvanathan, Renuka; Hoskins, Stephen; van den Hengel, Anton; Ranasinghe, Damith C

    2016-01-01

    Aging populations are increasing worldwide and strategies to minimize the impact of falls on older people need to be examined. Falls in hospitals are common and current hospital technological implementations use localized sensors on beds and chairs to alert caregivers of unsupervised patient ambulations; however, such systems have high false alarm rates. We investigate the recognition of bed and chair exits in real-time using a wireless wearable sensor worn by healthy older volunteers. Fourteen healthy older participants joined in supervised trials. They wore a batteryless, lightweight and wireless sensor over their attire and performed a set of broadly scripted activities. We developed a movement monitoring approach for the recognition of bed and chair exits based on a machine learning activity predictor. We investigated the effectiveness of our approach in generating bed and chair exit alerts in two possible clinical deployments (Room 1 and Room 2). The system obtained recall results above 93% (Room 2) and 94% (Room 1) for bed and chair exits, respectively. Precision was >78% and 67%, respectively, while F-score was >84% and 77% for bed and chair exits, respectively. This system has potential for real-time monitoring but further research in the final target population of older people is necessary. PMID:27092506

  6. Commentary: getting to the next phase in medical education--a role for the vice-chair for education.

    PubMed

    Pangaro, Louis N

    2012-08-01

    The author argues that a particular kind of departmental leadership is needed lest medical education become hostage both to distant management through regulatory metrics (which can displace local, institutional creativity) and to the financial pressures within the institution. Departmental chairs themselves have often been seen as barriers to successful integration and redesign of medical school curricula. The vice-chair for education is a critical figure in achieving this new kind of leadership.The author describes three forms of curriculum planning and management: phase 1, where the department chair makes the decisions; phase 2, dominated by regulation from above (in part a reaction to problems with the phase 1 approach); and phase 3, the author's vision of an approach in which decisions occur within departments but with an awareness of the institution as a collaborative system, and grounded in educational theory and research. The vice-chair for education would have a key role, carrying out interdepartmental planning and assessment for the chairs, who would provide them the needed time, training (in leadership and in educational theory and practice), support (from professional educators, with advanced degrees in education), and routes to academic advancement.Responding effectively to a complex and changing environment requires senior leaders at the middle-management level (such as vice-chairs for education) who are well trained in both the content of their specialties and also in interpersonal and collaborative skills, and who have the desire to reach a common future. PMID:22827983

  7. Effectiveness of a Batteryless and Wireless Wearable Sensor System for Identifying Bed and Chair Exits in Healthy Older People

    PubMed Central

    Shinmoto Torres, Roberto Luis; Visvanathan, Renuka; Hoskins, Stephen; van den Hengel, Anton; Ranasinghe, Damith C.

    2016-01-01

    Aging populations are increasing worldwide and strategies to minimize the impact of falls on older people need to be examined. Falls in hospitals are common and current hospital technological implementations use localized sensors on beds and chairs to alert caregivers of unsupervised patient ambulations; however, such systems have high false alarm rates. We investigate the recognition of bed and chair exits in real-time using a wireless wearable sensor worn by healthy older volunteers. Fourteen healthy older participants joined in supervised trials. They wore a batteryless, lightweight and wireless sensor over their attire and performed a set of broadly scripted activities. We developed a movement monitoring approach for the recognition of bed and chair exits based on a machine learning activity predictor. We investigated the effectiveness of our approach in generating bed and chair exit alerts in two possible clinical deployments (Room 1 and Room 2). The system obtained recall results above 93% (Room 2) and 94% (Room 1) for bed and chair exits, respectively. Precision was >78% and 67%, respectively, while F-score was >84% and 77% for bed and chair exits, respectively. This system has potential for real-time monitoring but further research in the final target population of older people is necessary. PMID:27092506

  8. The Henry Cecil Ranson McBay Chair in Space Science

    NASA Technical Reports Server (NTRS)

    Bota, Kofi B.; King, James, Jr.

    1999-01-01

    The goals and objectives of the Henry Cecil Ransom McBay Chair in Space Sciences were to: (1) provide leadership in developing and expanding Space Science curriculum; (2) contribute to the research and education endeavors of NASA's Mission to Planet Earth program; (3) expand opportunities for education and hands-on research in Space and Earth Sciences; (4) enhance scientific and technological literacy at all educational levels and to increase awareness of opportunities in the Space Sciences; and (5) develop a pipeline, starting with high school, of African American students who will develop into a cadre of well-trained scientists with interest in Space Science Research and Development.

  9. A smart health monitoring chair for nonintrusive measurement of biological signals.

    PubMed

    Baek, Hyun Jae; Chung, Gih Sung; Kim, Ko Keun; Park, Kwang Suk

    2012-01-01

    We developed nonintrusive methods for simultaneous electrocardiogram, photoplethysmogram, and ballistocardiogram measurements that do not require direct contact between instruments and bare skin. These methods were applied to the design of a diagnostic chair for unconstrained heart rate and blood pressure monitoring purposes. Our methods were operationalized through capacitively coupled electrodes installed in the chair back that include high-input impedance amplifiers, and conductive textiles installed in the seat for capacitive driven-right-leg circuit configuration that is capable of recording electrocardiogram information through clothing. Photoplethysmograms were measured through clothing using seat mounted sensors with specially designed amplifier circuits that vary in light intensity according to clothing type. Ballistocardiograms were recorded using a film type transducer material, polyvinylidenefluoride (PVDF), which was installed beneath the seat cover. By simultaneously measuring signals, beat-to-beat heart rates could be monitored even when electrocardiograms were not recorded due to movement artifacts. Beat-to-beat blood pressure was also monitored using unconstrained measurements of pulse arrival time and other physiological parameters, and our experimental results indicated that the estimated blood pressure tended to coincide with actual blood pressure measurements. This study demonstrates the feasibility of our method and device for biological signal monitoring through clothing for unconstrained long-term daily health monitoring that does not require user awareness and is not limited by physical activity. PMID:22086543

  10. Are pressure measurements effective in the assessment of office chair comfort/discomfort? A review.

    PubMed

    Zemp, Roland; Taylor, William R; Lorenzetti, Silvio

    2015-05-01

    Nowadays, the majority of jobs in the western world involves sitting in an office chair. As a result, a comfortable and supported sitting position is essential for employees. In the literature, various objective methods (e.g. pressure measurements, measurements of posture, EMG etc.) have been used to assess sitting comfort/discomfort, but their validity remains unknown. This review therefore examines the relationship between subjective comfort/discomfort and pressure measurements while sitting in office chairs. The literature search resulted in eight papers that met all our requirements. Four studies identified a relationship between subjective comfort/discomfort and pressure distribution parameters (including correlations of up to r = 0.7 ± 0.13). However, the technique for evaluating subjective comfort/discomfort seems to play an important role on the results achieved, therefore placing their validity into question. The peak pressure on the seat pan, the pressure distribution on the backrest and the pressure pattern changes (seat pan and backrest) all appear to be reliable measures for quantifying comfort or discomfort. PMID:25683554