Sample records for grisham cheryl wozniak

  1. Cheryl's Birthday


    van Ditmarsch, Hans; Hartley, Michael Ian; Kooi, Barteld; Welton, Jonathan; Yeo, Joseph B. W.


    We present four logic puzzles and after that their solutions. Joseph Yeo designed 'Cheryl's Birthday'. Mike Hartley came up with a novel solution for 'One Hundred Prisoners and a Light Bulb'. Jonathan Welton designed 'A Blind Guess' and 'Abby's Birthday'. Hans van Ditmarsch and Barteld Kooi authored the puzzlebook 'One Hundred Prisoners and a Light Bulb' that contains other knowledge puzzles, and that can also be found on the webpage dedicated to the b...

  2. Zbigniew Wozniak, The Elderly in Social Policy. Towards a New Architecture of Gerontological Programmes (Development in Humanities, Volume 4, Lit Verlag, 2013

    Directory of Open Access Journals (Sweden)

    Dianne Campbell


    Full Text Available A review of the following book: Zbigniew Wozniak, The Elderly in Social Policy. Towards a New Architecture of Gerontological Programmes (Development in Humanities, Volume 4, Lit Verlag, 2013

  3. 77 FR 69929 - Western Carolina Railway Service Corporation, Steven C. Hawkins and Cheryl R. Hawkins-Continuance... (United States)


    ... Railway Service Corporation, Steven C. Hawkins and Cheryl R. Hawkins--Continuance in Control Exemption--Aiken Railway Company, LLC Western Carolina Railway Service Corporation (WCRS) and Steven C. Hawkins and Cheryl R. Hawkins (the Hawkins) (collectively, Applicants) have filed a verified notice of exemption...

  4. Mida andis teile Tallinna ülikooli suvekoolis osalemine? / Ipios Nikos, Cheryl Johnson, Jevgenijs Kaktinš...[jt.

    Index Scriptorium Estoniae


    Küsimusele vastasid arst Ipios Nikos, luteri-anglikaani vaimulik, arheoloog Cheryl Johnson, ökonomist Jevgenijs Kaktinš, filosoofia magistrant Gabriele Avincola ja filosoofia üliõpilane Kaia Otstak

  5. Diligence in front-end processes is critical: an interview with Cheryl A. Harmon. (United States)

    Harmon, Cheryl A


    Cheryl Harmon's position reflects her organization's emphasis on an expanded role for the CFO. Harmon was hired recently to serve as CFO of Provena Covenant Medical Center, (PCMC) in Urbana, Illinois. Her mission as CFO is to help develop strategies to ensure that Provena Covenant maintains its financial stability. Harmon appreciates Povena Covenant's creative approaches to challenges faced by many healthcare organizations, such as workforce shortages.

  6. Whiteness as Cursed Property: An Interdisciplinary Intervention with Joyce Carol Oates’s Bellefleur and Cheryl Harris’s “Whiteness as Property”

    Directory of Open Access Journals (Sweden)

    Karen Gaffney


    Full Text Available This article begins with the assertion that now more than ever, in the aftermath of Ferguson and in a time when many believe our society to be post-racial, we need to bring together scholars and activists who care about racial justice, regardless of discipline, and build interdisciplinary tools for fighting racism. Furthermore, we need to understand and reveal how whiteness has been socially constructed because the power of whiteness lies in its invisibility, and that fuels the perpetuation of systemic racism. In making whiteness visible, we can see how it has been wielded as a weapon, which in turn will allow us to see how destructive it is for everyone, whites included. As part of this work, we need to break down the disciplinary boundary between literary studies and critical race theory (a field within legal studies that examines systemic racism in the context of the law. One example of such an interdisciplinary intervention is to bring together Cheryl Harris, a critical race theorist, and Joyce Carol Oates, a novelist. Harris published one of the foundational pieces of critical race theory in 1993 with her law review article “Whiteness as Property,” a legal analysis of whiteness, and Oates produced a masterpiece of American literature in 1980 with her novel Bellefleur, a complex story of a powerful white family that spans seven generations. This pairing lays the groundwork for the type of interdisciplinary dialogue we need because, within literary studies, when the novelist is white and the characters are white, there is still very little emphasis on the study of whiteness even though race is a significant focus of attention when the novelist and characters are people of color. Whiteness is still invisible, and that is part of the problem I am describing, both within literary studies and in our society at large. We need an interdisciplinary intervention to pull back the curtain on whiteness, see how it operates, recognize its danger, and

  7. Kalimat Tanya Dalam Novel the Confession Karya John Grisham


    Wangkai, Debora Selvie


    This research entitled “Kalimat Tanya dalam Novel The Conffesion Karya Jhon Grisham” is written to fulfill the requirement of finishing S1 degree in Faculty of Letter The aim of the research is to identify, to describe and to analyze interrogative sentence in terms of its types. In analyzing the data, the writer uses descriptive method and by using the concept of Aarts and Aarts about interrogative sentence in terms of its types. The result of this research shows that interrogative sentence...

  8. Poola pole Ignalina plaane lukku löönud / Piotr Wozniak ; interv. Raimo Poom

    Index Scriptorium Estoniae

    Wozniak, Piotr


    Äsja laialisaadetud Poola valitsuse majandusministri sõnul soovib Poola olla Ignalina tuumaelektrijaama projektis aktiivne investor, st Poola soovib teatud osa selle kavandatavast võimsusest, minimaalselt 1000 MW. Meelis Atonen, Villu Reiljan ja Evelyn Sepp vastavad küsimusele, kas Ignalina suudab põlevkivienergiat asendada

  9. VizieR Online Data Catalog: Northern Sky Variability Survey (Wozniak+, 2004) (United States)

    Wozniak, P. R.; Vestrand, W. T.; Akerlof, C. W.; Balsano, R.; Bloch, J.; Casperson, D.; Fletcher, S.; Gisler, G.; Kehoe, R.; Kinemuchi, K.; Lee, B. C.; Marshall, S.; McGowan, K. E.; McKay, T. A.; Rykoff, E. S.; Smith, D. A.; Szymanski, J.; Wren, J.


    The Northern Sky Variability Survey (NSVS) is a temporal record of the sky over the optical magnitude range from 8 to 15.5. It was conducted in the course of the first-generation Robotic Optical Transient Search Experiment (ROTSE-I) using a robotic system of four comounted unfiltered telephoto lenses equipped with CCD cameras. The survey was conducted from Los Alamos, New Mexico, and primarily covers the entire northern sky. Some data in southern fields between declinations 0{deg} and -38{deg} are also available, although with fewer epochs and noticeably lesser quality. The NSVS contains light curves for approximately 14 million objects. With a 1-yr baseline and typically 100-500 measurements per object, the NSVS is the most extensive record of stellar variability across the bright sky available today. In a median field, bright unsaturated stars attain a point-to-point photometric scatter of ~0.02mag and position errors within 2. At Galactic latitudes |b|public access from the Sky Database for Objects in Time-Domain (SkyDOT) at Los Alamos National Laboratory. Copies of the full survey photometry may also be requested on tape. (7 data files).

  10. 78 FR 42064 - Before Commissioners: Jon Wellinghoff, Chairman; Philip D. Moeller, John R. Norris, Cheryl A... (United States)


    ... Transmission Organizations (Joint ISOs/RTOs) filed a joint motion to intervene out-of-time and comments on NERC's Petition.\\13\\ In support of their request for leave to intervene out-of-time, Joint ISOs/RTOs... the January 30, 2013 close of the intervention and comment period. Joint ISOs/RTOs maintain that their...

  11. 78 FR 6173 - Diana Del Grosso, Ray Smith, Joseph Hatch, Cheryl Hatch, Kathleen Kelley, Andrew Wilklund, and... (United States)


    ... submissions by the parties may be submitted via the Board's e-filing format or in the traditional paper format. Any person using e-filing should attach a document and otherwise comply with the instructions at the E... proceeding under 49 U.S.C. 721 and 5 U.S.C. 554(e). Petitioners request that the Board declare that specific...

  12. 76 FR 72197 - Before Commissioners: Jon Wellinghoff, Chairman; Philip D. Moeller, John R. Norris, and Cheryl A... (United States)


    ..., control, or restore the Bulk-Power System. See North American Electric Reliability Corporation, 119 FERC... in the planning horizon, as a means of improving the long-term reliability of the Bulk-Power System..., by contrast, should be focused on improving the long-term reliability of the Bulk-Power System...

  13. 76 FR 38604 - Rogue-Umpqua Resource Advisory Committee (United States)


    ... INFORMATION CONTACT: Cheryl Caplan, Public Affairs Officer, Umpqua National Forest, 541-957-3270 or [email protected] comments must be sent to Umpqua National Forest ATTN: Cheryl Caplan, 2900 NW. Stewart Parkway, Roseburg, OR...

  14. 77 FR 50460 - Rogue-Umpqua Resource Advisory Committee (United States)


    ... building to view comments. FOR FURTHER INFORMATION CONTACT: Cheryl Caplan, Public Affairs Officer, Umpqua... to Umpqua National Forest ATTN: Cheryl Caplan, 2900 NW Stewart Parkway, Roseburg, OR 97471, or by...-case basis. Dated: August 14, 2012. Cheryl Caplan, Acting Umpqua Forest Supervisor. [FR Doc. 2012-20468...

  15. Väljaspool iseennast / Aita Kivi

    Index Scriptorium Estoniae

    Kivi, Aita, 1954-


    Sisu : Jaan Kaplinski. Silm. Hektor; John Grisham. Aguliadvokaat; Kerttu Rakke. Kalevipoeg; luulekogu "Armastuse valgus", koost. Peep Ilmet; James Woodall. John Lennon ja Yoko Ono; Donald Braider. El Greco eraelu; Åke Edwardson. Tants ingliga

  16. The universal machine from the dawn of computing to digital consciousness

    CERN Document Server

    Watson, Ian


    In less than a human lifetime, computers are transforming economies and societies like no other human invention. This book looks past technology to introduce comuputing pioneers: Babbage, Turing, Wozniak and Jobs, Bill Gates, Tim Berners-Lee, Mark Zuckerberg.

  17. Founders at work stories of startups'' early days

    CERN Document Server

    Livingston, Jessica


    Livingston presents a collection of interviews with founders of famous technology companies about what happens in the very earliest days. Includes interviews with Steve Wozniak (Apple), Max Levchin (PayPal), and others.

  18. Marco Calamari, Lampi di Cassandra: l’altro Steve

    Directory of Open Access Journals (Sweden)

    Maria Chiara Pievatolo


    Full Text Available L’articolo, pubblicato oggi su “Punto informatico”, è apparentemente dedicato alla differenza fra i due fondatori della Apple: lo Steve Jobs di cui parlano tutti, e l’altro, Wozniak, che ha lasciato l’azienda nel 1985, dopo aver creato i primi due veri personal computer, Apple I e Apple II. Mentre a Wozniak si devono i pochissimi momenti [...

  19. Control Coordination of Large Scale Hereditary Systems. (United States)


    Theory - A Hilbert Space Approach, (Academic Press, New York, 1982). [4] W. Findeisen , F. N. Bailey, M. Brdys, K Malinowski, P. Tatjewski and A. Wozniak... Findeisen et al. (1980), in the sense that local models are used in the design of component control laws and a higher level coordination problem is...Vol. 1, pp. 590-591, 1985. 3. W. Findeisen , F.N. Bailley, M. Brdys, K. Malinowski, P. Tatjewski and A. Wozniak, Control Coordination in Hierarchical

  20. PDA Use by Clinicians has a Positive Impact on Clinical Decision Making. A review of: Dee, Cheryl R., Marilyn Teolis, and Andrew D. Todd. “Physicians’ use of the personal digital assistant (PDA in clinical decision making.” Journal of the Medical Library Association 93.4 (October 2005: 480-6.

    Directory of Open Access Journals (Sweden)

    Suzanne P. Lewis


    Full Text Available Objective – To examine how frequently attending physicians and physicians in training (medical students, interns and residents used PDAs for patient care and to explore physicians’ perceptions of the impact of PDA use on several aspects of clinical care. Design – User study via a questionnaire. Setting – Teaching hospitals in Tennessee, Florida, Alabama, Kentucky, and Pennsylvania in the United States. Subjects – A convenience sample of fifty nine attending physicians and forty-nine physicians in training (108 total, spread unevenly across the five states. Methods – Subjects were recruited by librarians at teaching hospitals to answer a questionnaire which was distributed and collected at medical meetings, as well as by email, mail, and fax. The subjects were required to have and use a PDA, but prior training on PDA use was not a requirement, nor was it offered to the subjects before the study. Most of the questions required the respondent to choose from five Likert scale answers regarding frequency of PDA use: almost always, often, a few times, rarely, or never. In the reporting of results, the options ‘almost always’ and ‘often’ were combined and reported as ‘frequent’, and the options ‘a few times’ and ‘rarely’, were combined and reported as ‘occasional’. Subjects could also record comments for each question, but only for affirmative responses. Subjects were asked about their frequency of PDA use before, during, or after a patient encounter. They were also asked if PDA use had influenced one or more of five aspects of clinical care – decision making, diagnosis, treatment, test ordering, and in-patient hospital length of stay. Data analysis included chi square tests to assess differences between attending physicians and physicians in training regarding frequency of PDA use and the influence of PDA use on the five aspects of clinical care. The subject population was also divided into frequent and occasional users of PDAs, and chi square testing was used to assess differences between these two groups regarding the influence of PDA use on clinical care. A significance value of PMain results – Ninety‐four (87% of the 108 respondents used PDAs for patient encounters. Of this group, 59 were frequent users and 35 were occasional users. There were no significant differences between attending physicians and physicians in training with regard to frequency of PDA use in patient encounters. Sixty-seven percent of the 108 respondents reported that using a PDA had influenced their clinical decision making; over 50% reported that PDA use had influenced changes in patient treatment; 16% reported that PDA use had helped avoid unnecessary tests; 10% reported that PDA use had helped change a patient’s diagnosis; and 6% reported that PDA use had helped shorten a patient’s length of stay. Within these results, there were no statistically significant differences between the attending physicians and the physicians in training. More than 85% of the frequent PDA users (n=59, and 60% of the occasional PDA users (n=35, reported that PDA use had influenced their clinical decision making. The difference between these two groups was statistically significant (PConclusion – PDA use has a positive impact on clinical decision making and patient care. Frequency of PDA use appears to be a factor in determining the perceived impact of PDAs on clinical decision making. However, even those physicians who used PDAs only occasionally reported a positive impact of PDA use on clinical decision making. The status of physicians (attending or in training does not appear to be a determining factor in the frequency of PDA use for patient encounters. Health sciences librarians are well positioned to provide resources and training for PDA use by clinicians.

  1. Rose's Life Lessons: Signed and Spoken (United States)

    McAuliffe, Chris


    In this article, the author shares the experiences of his wife, Cheryl, and his 5-year-old daughter, Rose, when they visited their local high school's child development class. Cheryl and Rose met with over a 100 teenagers teenagers in eight different classes to talk about their family, raising a child with Down syndrome, and their experiences with…

  2. 75 FR 78209 - Notice of Request for Revision of a Currently Approved Information Collection (United States)


    ... wealth and job opportunities in Rural Areas and among individuals living in such areas through the... from Cheryl Thompson, Regulations and Paperwork Management Branch, Support Services Division at (202... information technology. Comments may be sent to Cheryl Thompson, Regulations and Paperwork Management Branch...

  3. Computationally efficient analysis and optimisation of stiffened thin-walled panels in shear

    CSIR Research Space (South Africa)

    Viljoen, A


    Full Text Available refined, nonlinear quasi-static finite element analysis. It is shown that the procedure proposed by Grisham overcomes some of the conservatism inherent in conventional methods of analysis. In addition, the method is notably less expensive than a complete...

  4. Alatust ülevani / Aita Kivi

    Index Scriptorium Estoniae

    Kivi, Aita, 1954-


    Sisu : Ayn Rand. Allikas ; John Updike. Gertrud ja Glaudius ; Lion Feuchtwanger. Jefta ja tema tütar ; Erich Maria Remarque. Jaam silmapiiril ; Philippe Djian. Betty Blue ; Paul Reiser. Kahekesi ; John Grisham. Firma; Dean Koontz. Hirmu pale ; Armastuskirjad / koost. Jill Dawson ; Roald Dahl. James ja hiigelvirsik ; Spencer Johnson. Jah või ei

  5. First Novels Forecast a Lush Spring (United States)

    Hoffert, Barbara


    Thousands of novels are published each year, some of them debuts that promise to be fresh, fun, and maybe even the work of the next John Grisham or Marcel Proust. This article lists a wide-ranging selection of forthcoming first novels grouped by genre, with a listing of the author's state or country for programming purposes. The best of last…

  6. 2008. aasta menukaimad / Udo Uibo

    Index Scriptorium Estoniae

    Uibo, Udo, 1956-


    2008. aasta raamatumüügi tulemustest, mulluste menukamate kirjanike nimestikust, mis põhineb USA, Suurbritannia, Prantsusmaa, Saksamaa, Itaalia, Hollandi, Hiina, Hispaania ja Rootsi igakuistel ilukirjanduslike bestsellerite edetabelitel. Esikümnesse kuuluvad: Khaled Hossein, Stieg Larsson, Ken Follett, Stephenie Meyer, Muriel Barbery, Carlos Ruiz Zafón, Anna Gavalda, John Grisham, J. K. Rowling, Henning Mankell

  7. Download this PDF file

    African Journals Online (AJOL)


    damage exceeds the antioxidative ability of the intestinal antioxidant defence system, ROS causes irreversible damage to membrane lipids, proteins, and DNA, making the oxidative stress injuries in patients with UC worse (Grisham and Granger,. 1998). Since both inflammation and antioxidant processes are antagonistic, ...

  8. A New Edition of an Old Favorite

    Directory of Open Access Journals (Sweden)

    S. Krishna Sundari


    Full Text Available Review of: Molecular Biotechnology—Principles and Applications of Recombinant DNA , 4th ed.; Bernard R. Glick, Jack J. Pasternak, Cheryl L. Patten; (2010 . ASM Press, Washington, DC. 1000 pages.

  9. When Art, Science, and Culture Commingle.

    Directory of Open Access Journals (Sweden)

    Cheryl A. Kerfeld


    Full Text Available Cheryl Kerfeld reviews Tactical Biopolitics, a collection of essays that reveals the constructive exchanges and “tribal skirmishes” that inevitably arise when departmentalized minds explore the boundaries of science, art, and politics.

  10. HIV/AIDS misconceptions may be associated with condom use ...

    African Journals Online (AJOL)

    HIV/AIDS misconceptions may be associated with condom use among black South Africans: an exploratory analysis. Laura M Bogart, Donald Skinner, Lance S Weinhardt, Laura Glasman, Cheryl Sitzler, Yoesrie Toefy, Seth C Kalichman ...

  11. 77 FR 48983 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company (United States)


    ... Living Trust, Yvenna E. Pour Revocable Living Trust, Cheryl S. Beaver, all of Troy, Ohio; Valeria A..., Troy, Ohio; and The James A. Gorrell Family Control Group which consist of James A. Gorrell, Tiffin...

  12. Protecting the Homeland: The Importance of Counter-Illicit Trafficking to Prevent an Attack with Weapons of Mass Destruction (United States)


    Congressional Research Service, U.S. International Borders: Brief Facts, Janice Cheryl Beaver , RS21729 (Washington, DC: Government Printing Office, November 9...and the opportunity to utilize the breadth of smuggling options for transportation. The commercial prevalence of radiological material and the...Janice Cheryl Beaver . RS21729. Washington, DC: Government Printing Office November 9, 2006. (accessed

  13. What Students Can Learn from Steve Jobs. Footnotes. Volume 16, Number 08 (United States)

    Husick, Lawrence


    A few days ago, Steve Jobs, the rockstar founder and Chief Executive Officer of Apple, Inc. resigned from his job to become Chairman of the Board, instead. For more than ten years, Mr. Jobs has been paid one dollar a year to run what has become the most valuable company in the world. From his first partner, Steve Wozniak, to the small team of…

  14. Leaders in Computing Changing the digital world

    CERN Document Server

    IT, BCS -The Chartered Institute for; Booch, Grady; Torvalds, Linus; Wozniak, Steve; Cerf, Vint; Spärck Jones, Karen; Berners-Lee, Tim; Wales, Jimmy; Shirley, Stephanie


    This collection of interviews provides a fascinating insight into the thoughts and ideas of influential figures from the world of IT and computing, such as Sir Tim Berners-Lee, Donald Knuth, Linus Torvalds, Jimmy Wales and Steve Wozniak. It gives an excellent overview of important developments in this diverse field over recent years.

  15. Journal of Development and Communication Studies - Vol 4, No 1 ...

    African Journals Online (AJOL)

    Farmer participation in radio campaigns for technology adoption: Lessons from AFFRI's hybrid maize campaign in Mangochi, Malawi · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. LZ Manda, J Wozniak, 2-17. ...

  16. Living on the Future Edge: Windows on Tomorrow (United States)

    Jukes, Ian; McCain, Ted; Crockett, Lee


    "Living on the Future Edge" challenges school leaders to rethink longstanding paradigms and transform pedagogy for tomorrow's learners. Apple Computer, Inc. co-founder Steve Wozniak's foreword underscores the overwhelming need to adjust traditional instruction to fit today's high-tech world. The book explores this new landscape and…

  17. Davanti alla grande macchina della legge

    Directory of Open Access Journals (Sweden)

    Remo Ceserani


    Full Text Available La letteratura e le sue rappresentazioni del mondo della legge. Differenze profonde tra l’amministrazione della giustizia nei paesi eredi del diritto romano e quella nei paesi di tradizione anglosassone. I protagonisti della scena giudiziaria: l’imputato, il procuratore, gli avvocati, i testimoni, il perito di parte, il giudice, la giuria, il pubblico. La macchina della giustizia, i suoi funzionamenti, l’atmosfera delle udienze nelle metafore letterarie. La frequente incomprensione dei suoi meccanismi da parte di imputati e pubblico. Gli esempi di molti testi letterari e filmici, dal Libro di Giobbe ai romanzi di Grisham.

  18. The Polysaccharide Capsule of Campylobacter jejuni 81-176 Modulates the Host Immune Response (United States)


    immune response 3 4 Alexander C. Maue1, Krystle L. Mohawk1, David K. Giles*2, Frédéric Poly1, Cheryl 5 P. Ewing1, Yuening Jiao3, Ginyoung Lee3, Zuchao...McGowan, D. Musher , A. Martin and J. 652 Richards. 1998. Phosphorylcholine on the lipooligosaccharide of 653 Haemophilus influnezae contributes to

  19. Browse Title Index

    African Journals Online (AJOL)

    Items 451 - 500 of 644 ... C Chimphambano, I O Komolafe, A S Muula .... Desirée Witte, Mari Kirsten, Cheryl Louw, Bagrey Ngwira, John C. Victor, Paul H. Gillard, ... Jennifer J. Hull, Nigel Cunliffe, Khuzwayo C. Jere, Sung-Sil Moon, Yuhuan Wang, ...

  20. Steps to the Future. Dental Hygiene Education and Practice Workshop II Proceedings (Louisville, Kentucky, April 25-27, 1985). (United States)

    American Dental Hygienists' Association, Chicago, IL.

    The proceedings of the second in a series of workshops on dental hygiene education and practice are presented. The opening remarks are by Cheryl Westphal. Papers categorized as "Considerations for the Professionalization of Dental Hygiene" are as follows: "Socio-Economic Viewpoint" (Gary Gaumer); "Political Science Viewpoint" (Lelia Helms);…

  1. 78 FR 68079 - Information Collection Activities: Oil and Gas Well-Completion Operations; Submitted for Office... (United States)


    ... view all related materials. We will post all comments. Email [email protected] : cheryl... personnel, property, and natural resources; (d) well- completion operations are conducted on well casings... hours. The following chart details the individual components and estimated hour burdens. In calculating...

  2. Developing Conceptual Models for Assessing Climate Change Impacts to Contaminant Availability in Terrestrial Ecosystems (United States)


    Greenberg 2005), effects of dredged material (PIANC 2006), and ecosystem restoration (Fischenich 2008) among others. The process of developing a conceptual...Impacts to Contaminant Availability in Terrestrial Ecosystems by Burton C. Suedel, Nathan R. Beane, Eric R. Britzke, Cheryl R. Montgomery, and...are generally project or problem specific. Building a CM includes determining the components of the ecosystem , identifying relationships linking these

  3. 75 FR 29548 - Privacy Act of 1974; Notice of New System of Records (United States)


    .... Cheryl M. Paige, Director, Office of Information Management. SYSTEM NAME: GSA/PBS- 8 (Electronic Document... establish and maintain an electronic system to serve as a repository for GSA's PBS documents to reduce paper... documents where and when they are needed. The system contains information related to unsolicited resumes...

  4. 75 FR 1446 - Rate of Payment for Medical Records Received Through Health Information Technology (IT) Necessary... (United States)


    ... Received Through Health Information Technology (IT) Necessary To Make Disability Determinations AGENCY... Federal Register. FOR FURTHER INFORMATION CONTACT: Cheryl Elksnis, Office of Disability Programs, Social Security Administration, 6401 Security Boulevard, Baltimore, MD 21235-6401, 410-966-0497, for information...

  5. 77 FR 68886 - Aiken Railway Company, LLC-Lease and Operation Exemption-Lines of Norfolk Southern Railway... (United States)


    ... Carolina Railway Service Corporation (WCRS), and Steven C. Hawkins and Cheryl R. Hawkins (collectively, the Hawkins) seek Board approval to continue in control of AIKR upon AIKR's becoming a Class III rail carrier... 5, 2012. WCRS and the Hawkins are reminded that they are not authorized to control AIKR until the...

  6. 78 FR 46499 - Change in Terminology: “Mental Retardation” to “Intellectual Disability” (United States)


    ... Change in Terminology: ``Mental Retardation'' to ``Intellectual Disability'' AGENCY: Social Security... INFORMATION CONTACT: Cheryl Williams, Office of Medical Listings Improvement, Social Security Administration... terminology.\\3\\ \\2\\ Public Law 111-256. \\3\\ See 77 FR 29002 and 77 FR 6022-01. Public Comments In the NPRM, we...

  7. SSC San Diego Command History Calendar Year 2007 (United States)


    Camargo , Sylvia Salazar, Karen Manley-Guerrero, Dina Demuth, Clay Oeholke, Gannon Graue, Dee Johnson, Erwin Mier, Hoa Nguyen. Navy Multiband Terminal...Davenport, Brian Devine, Greg Doriguzzi, Richard Felkins, John Fleming, Cheryl Francisco , Sid Graser, Eric Hillis, Craig LaMaster, Susan Manor, Joel

  8. 78 FR 41853 - Safety Advisory Guidance: Heating Rail Tank Cars To Prepare Hazardous Material for Unloading or... (United States)


    ... rail tank car due to chemical self-reaction and expansion of the toluene diisocyanate matter wastes. On...: Cheryl West Freeman, Division of Engineering and Research, Pipeline and Hazardous Materials Safety... catastrophically ruptured at a transfer station at the BASF Corporation chemical facility in Freeport, Texas. The...

  9. African Journal of AIDS Research - Vol 10, No 2 (2011)

    African Journals Online (AJOL)

    HIV/AIDS misconceptions may be associated with condom use among black South Africans: an exploratory analysis · EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Laura M Bogart, Donald Skinner, Lance S Weinhardt, Laura Glasman, Cheryl Sitzler, Yoesrie Toefy, Seth C ...

  10. South African Medical Journal - Vol 83, No 10 (1993)

    African Journals Online (AJOL)

    Do high fetal catecholamine levels affect heart rate variability and tneconiutn passage during labour? EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. G.J. Hofmeyr, J. Esser, V. Cheryl Ukodem, Marie Lawson, T. Kramer, A. M. Gulmezoglu, 739-742 ...

  11. 78 FR 48773 - Quarterly Publication of Individuals, Who Have Chosen To Expatriate, as Required by Section 6039G (United States)



  12. Critical Studies in Teaching and Learning - Vol 2, No 2 (2014)

    African Journals Online (AJOL)

    Using Wikis to Teach History Education to 21st Century Learners: A Hermeneutic Perspective · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. Dorothy Sebbowa, Dick Ng'ambi, Cheryl Brown, 24-48. ...

  13. 76 FR 7187 - Priorities for Addressing Risks to the Reliability of the Bulk-Power System; Reliability... (United States)


    ..., U.S. House of Representatives. 10:35 a.m. Introductions; Commissioner Cheryl LaFleur, Chair. 10:40 a... protecting against sophisticated and fast-moving threats? What role do you expect Smart Grid to play in the... grid reliability under Smart Grid applications? If not, how should NERC address these issues? c. Will...

  14. 75 FR 20085 - Subpart B-Advanced Biofuel Payment Program (United States)


    ... years (FY) and to obtain information to help determine payment rates. Before being accepted into the... information collection may be obtained from Cheryl Thompson, Regulations and Paperwork Management Branch... made to producers of advanced biofuel and biogas, which is fuel derived from renewable biomass, other...

  15. Identifying and Validating Selection Tools for Predicting Officer Performance and Retention (United States)


    Teresa L. Russell, Editor Cheryl J. Paullin, Editor Human Resources Research Organization Peter J. Legree, Editor Robert N. Kilcullen, Editor...for the Department of the Army by Human Resources Research Organization Technical review by Rebekkah Beeco, U.S. Army Research Institute...i.e., Career Intentions) and four job performance dimensions: (a) Technical Task Proficiency (TTP); (b) Management , Administration, and

  16. 76 FR 58277 - Performance Review Board Members (United States)


    .... Cantrell, Patrick H. Conway, Kathleen M. Crosby, John Czajkowski, Cheryl R. Dammons, Michelle S. Davis..., William B. Schultz, Neil Shapiro, Jeremy B. Sharp, George H. Sheldon, Steven D. Silverman, Rebecca T... E. Tyler Jr., Stephen J. Veneruso, Karen V. Walker Bryce, Luis A. Wilmot, Holly J. Wong, Robert K...

  17. Forward by Guest Editors | Potgieter | African Journal on Conflict ...

    African Journals Online (AJOL)

    African Journal on Conflict Resolution. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 15, No 3 (2015) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. Forward by Guest Editors. Cheryl Potgieter, Paulus ...

  18. 78 FR 76032 - Date of Political Party Nominations of Candidates for Special Primary Elections in New York (United States)


    ...: Robert M. Knop, Assistant General Counsel, or Cheryl A.F. Hemsley, Attorney, 999 E Street NW., Washington... party committee votes to nominate the party's candidate for the special general election, not the date... primary elections in New York from contributions for special general elections. \\1\\ See 2 U.S.C. 441a(a)(1...

  19. 76 FR 36000 - Rulemaking Petition: Independent Expenditure Reporting (United States)


    ... sent to the Federal Election Commission, Attn.: Robert M. Knop, Assistant General Counsel, 999 E [[Page... CONTACT: Mr. Robert M. Knop, Assistant General Counsel, or Ms. Cheryl A. F. Hemsley, Attorney, 999 E... FEDERAL ELECTION COMMISSION 11 CFR Part 109 [Notice 2011-09] Rulemaking Petition: Independent...

  20. The Ecology of Hope: Natural Guides to Building a Children and Nature Movement (United States)

    Charles, Cheryl


    Cheryl Charles, Ph.D gave the 2009 Paul F-Brandwein Lecture. The lecture addresses the impact of children's disconnect from the natural world in their everyday lives. Co-founder of the Children & Nature Network (C&NN) with Richard Louv, author of "Last Child in the Woods: Saving Our Children from Nature-Deficit Disorder" (2005/2008), the author…

  1. 78 FR 23903 - Proposed Information Collection; Comment Request; Quarterly Summary of State and Local Government... (United States)


    ... Cheryl Lee, Chief, State Finance and Tax Statistics Branch, Governments Division, U.S. Census Bureau... economic research and comparative studies of governmental finances. Tax collection data are used to measure...) ways to enhance the quality, utility, and clarity of the information to be collected; and (d) ways to...

  2. 77 FR 3773 - Ocean Transportation Intermediary License; Applicants (United States)


    .... Hartwig Gdynia dba C. Hartwig Transport (NVO), 7, Derdowskiego Street, 81-369 Gdynia, Poland. Officers...: New OFF License. Cheryl G. Wilson dba JC Logistics (NVO & OFF), 28612 Redondo Beach Drive South, Des...: Add NVO Service. CR & J Logistics, Inc. dba Brightwater Shipping Services (NVO & OFF), 8401 Lake Worth...

  3. Return to the little kingdom Steve Jobs, the creation of Apple, and how it changed the world

    CERN Document Server

    Moritz, Michael


    Almost thirty years ago, Michael Moritz, then a young journalist at Time magazine, was allowed exclusive access to the inner workings of a cutting-edge technology company to tell the story of its first decade in business. The Little Kingdom: The Private Story of Apple Computer brought readers into the childhood homes of Steve Jobs and Steve Wozniak, showed how they dropped out of college and founded Apple in 1976, and charted the company's rise from basement brainstorming to colossal empire. Now, after spending almost twenty-five years at Sequoia Capital, the much admired private investm

  4. Hackers Heroes of the Computer Revolution - 25th Anniversary Edition

    CERN Document Server

    Levy, Steven


    This 25th anniversary edition of Steven Levy's classic book traces the exploits of the computer revolution's original hackers -- those brilliant and eccentric nerds from the late 1950s through the early '80s who took risks, bent the rules, and pushed the world in a radical new direction. With updated material from noteworthy hackers such as Bill Gates, Mark Zuckerberg, Richard Stallman, and Steve Wozniak, Hackers is a fascinating story that begins in early computer research labs and leads to the first home computers. Levy profiles the imaginative brainiacs who found clever and unorthodox sol

  5. Semi Quantitative MALDI TOF for Antimicrobial Susceptibility Testing in Staphylococcus aureus (United States)


    Semi- quantitative MALDI-TOF for antimicrobial susceptibility testing in Staphylococcus 1 aureus 2 3 4 Tucker Maxson,a Cheryl L. Taylor-Howell,a...Timothy D. Minoguea# 5 6 Diagnostic Systems Division, United States Army Medical Research Institute of Infectious 7 Disease, Fort Detrick, MD...USAa 8 9 Running Title: Quantitative MALDI for AST in S. aureus 10 #Address correspondence to Timothy D. Minogue,

  6. Toward a Theory of Strategic Communication: A Relationship Management Approach (United States)


    Washington, DC: U.S. Department of Defense, Aug. 15, 2009), 5. 31 Ibid. 32 Ibid., 6. 33 Ibid. 34 Severin Peters, Strategic Communication for Crisis ...Relations, ed. Robert L. Heath (Thousand Oaks, CA: Sage Publications, 2001), 128. 76 W. Timothy Coombs , “Interpersonal Communication and Public Relations...Toward a Theory of Strategic Communication : A Relationship Management Approach by Lieutenant Colonel Cheryl D. Phillips

  7. Youth Education - Health / Nutrition



    Deborah L. Angell: The Bug Stops Here! Cheryl L. Barber: Successful Snacks - Food, Fitness and Food Safety Learning Activities. Darcy Batura: At-Risk Youth and Household Hazardous Waste Education. Katherine L. Cason: Nutrition Mission – A Multimedia Educational Tool for Youth . Patsy A. Ezell: An Interactive Food and Nutrition Education Program for Youth. Rhea Lanting: Got Calcium? Sandy McCurdy: Reaching Teens through a Food Safety Education Partnership. Patricia Mulkeen: Choosing 4-H Fitnes...

  8. Managing Adverse and Reportable Information Regarding General and Flag Officers (United States)


    require a complete reading. xvii Acknowledgments The authors appreciate the sponsor support provided by William Carr , Lernes Hebert, Cheryl Black, and...E7. 22 Managing Adverse and Reportable Information nel also review the promotion board statistics regarding race, gender , acquisition personnel... discrimination brought by service members are called “equal opportunity (EO)” complaints, or some- times “military equal opportunity (MEO)” complaints.1 In

  9. Welcome aboard (but don't change a thing). (United States)

    McNulty, Eric


    Cheryl Hailstrom, the CEO of Lakeland Wonders, a manufacturer of high-quality wooden toys, is the first person outside the Swensen family to hold the top job. But she's not a stranger to this 94-year-old company: She'd been the COO of one of its largest customers and had worked with Lakeland to develop many best-selling products. Wally Swensen IV, the previous CEO, chose Cheryl because she knew how to generate profits and because he believed her energy and enthusiasm could take the company to the next level. Yet here she is, nearing her six-month anniversary, wondering why her expansive vision for the company isn't taking hold. She's tried to lead by example: traveling a pounding schedule to visit customers, setting aggressive project deadlines, and proposing a bonus schedule. She has a plan to reach the board's growth goals--going beyond Lakeland's core upscale market and launching into the midmarket with an exclusive toy contract with a new customer. The problem is that while Cheryl's senior managers are giving her the nod on the surface, they're all really dragging their feet. Some fear that offshore outsourcing will hurt their brand, not to mention make for tricky union negotiations. Others are balking at trying a new design firm. Is Cheryl pushing too much change too quickly? Should she bring in outsiders to speedily adopt the changes she envisions and overhaul Lakeland's corporate culture? Or should she keep trying to work with the current team? Commentators Kathleen Calcidise of Apple Retail Stores; executive coach Debra Benton; Dan Cohen, coauthor of The Heart of Change; and consultant Nina Aversano offer advice in this fictional case study.

  10. Determining Sources of Fecal Contamination in Two Rivers of Northumberland County, Virginia


    Szeles, Cheryl Lynne


    DETERMINING SOURCES OF FECAL CONTAMINATION IN TWO RIVERS OF NORTHUMBERLAND COUNTY, VIRGINIA By Cheryl Lynne Szeles Dr. Charles Hagedorn III, Chairman Crop and Soil Environmental Sciences (ABSTRACT) The goal of monitoring the water quality of shellfish beds is to provide protection against transmission of water-borne infectious diseases. The Coan River and the Little Wicomico River contain shellfish beds that are closed to harvest due to contamination with fecal ...

  11. Perspectives on Embedded Media (United States)


    allowed him to report whatever he wanted, as long as it was accurate and did not compromise operational security. Jim Landers and Cheryl Diaz -Meyers...and Diaz -Meyers photographed the scene. The 51 article was published on 6 April 2003, describing the incident with the same detail as Cerre: They...anti-coalition agenda. It is fair to state that each side achieved its aims, though not without controversy or obstacles. Alicia Sheppard, in

  12. Winning without Fighting: Military/Ngo Interaction Development (United States)


    U.S. Response to the Haiti Earthquake,” 203. 98 Hillary Rodham Clinton , “One Year Commemoration of Haiti’s Earthquake,” Washington, DC: ND_RR304.pdf. Clinton , Hillary Rodham. “One Year Commemoration of Haiti’s Earthquake...of State Hilary Clinton appointed counselor and chief of staff Cheryl Mills to lead the overall effort due to her continued work on a Haitian

  13. A systematic review of interventions conducted in clinical or community settings to improve dual-task postural control in older adults


    Agmon M; Belza B; Nguyen HQ; Logsdon RG; Kelly VE


    Maayan Agmon,1 Basia Belza,2 Huong Q Nguyen,2,3 Rebecca G Logsdon,2 Valerie E Kelly41The Cheryl Spencer Department of Nursing, Faculty of Social Welfare and Health Studies, University of Haifa, Israel; 2School of Nursing, University of Washington, Seattle, WA, USA; 3Department of Research and Evaluation, Kaiser Permanente, CA, USA; 4School of Medicine, University of Washington, Seattle, WA, USABackground: Injury due to falls is a major problem among older adults. Decrements in dual-task postu...

  14. Distributed plot-making

    DEFF Research Database (Denmark)

    Jensen, Lotte Groth; Bossen, Claus


    different socio-technical systems (paper-based and electronic patient records). Drawing on the theory of distributed cognition and narrative theory, primarily inspired by the work done within health care by Cheryl Mattingly, we propose that the creation of overview may be conceptualised as ‘distributed plot......-making’. Distributed cognition focuses on the role of artefacts, humans and their interaction in information processing, while narrative theory focuses on how humans create narratives through the plot construction. Hence, the concept of distributed plot-making highlights the distribution of information processing...

  15. Uncovering student thinking about mathematics in the common core, grades 6-8 25 formative assessment probes

    CERN Document Server

    Tobey, Cheryl Rose


    Pinpoint and reverse math misconceptions with laser-like accuracyQuickly and reliably uncover common math misconceptions in Grades 6-8 with these convenient and easy-to-implement diagnostic tools! Bestselling authors Cheryl Tobey and Carolyn Arline provide 25 new assessment probes that pinpoint subconcepts within the new Common Core Standards for Mathematics to promote deep learning and expert math instruction--while learning is already underway.Completely CCSM aligned, these grade-specific probes eliminate the guesswork and help teachers: Systematically address conceptual and procedural mistakes Help students better understand areas of struggle Plan targeted instruction that covers Grades 6-8 CCSM mathematical processes and proficiencies.

  16. Vacuum ultraviolet photoionization of carbohydrates and nucleotides

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Joong-Won, E-mail: [Division of Science, Governors State University, University Park, Illinois 60484-0975 (United States); Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872 (United States); Bernstein, Elliot R., E-mail: [Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523-1872 (United States)


    Carbohydrates (2-deoxyribose, ribose, and xylose) and nucleotides (adenosine-, cytidine-, guanosine-, and uridine-5{sup ′}-monophosphate) are generated in the gas phase, and ionized with vacuum ultraviolet photons (VUV, 118.2 nm). The observed time of flight mass spectra of the carbohydrate fragmentation are similar to those observed [J.-W. Shin, F. Dong, M. Grisham, J. J. Rocca, and E. R. Bernstein, Chem. Phys. Lett. 506, 161 (2011)] for 46.9 nm photon ionization, but with more intensity in higher mass fragment ions. The tendency of carbohydrate ions to fragment extensively following ionization seemingly suggests that nucleic acids might undergo radiation damage as a result of carbohydrate, rather than nucleobase fragmentation. VUV photoionization of nucleotides (monophosphate-carbohydrate-nucleobase), however, shows that the carbohydrate-nucleobase bond is the primary fragmentation site for these species. Density functional theory (DFT) calculations indicate that the removed carbohydrate electrons by the 118.2 nm photons are associated with endocyclic C–C and C–O ring centered orbitals: loss of electron density in the ring bonds of the nascent ion can thus account for the observed fragmentation patterns following carbohydrate ionization. DFT calculations also indicate that electrons removed from nucleotides under these same conditions are associated with orbitals involved with the nucleobase-saccharide linkage electron density. The calculations give a general mechanism and explanation of the experimental results.

  17. Vacuum ultraviolet photoionization of carbohydrates and nucleotides

    International Nuclear Information System (INIS)

    Shin, Joong-Won; Bernstein, Elliot R.


    Carbohydrates (2-deoxyribose, ribose, and xylose) and nucleotides (adenosine-, cytidine-, guanosine-, and uridine-5 ′ -monophosphate) are generated in the gas phase, and ionized with vacuum ultraviolet photons (VUV, 118.2 nm). The observed time of flight mass spectra of the carbohydrate fragmentation are similar to those observed [J.-W. Shin, F. Dong, M. Grisham, J. J. Rocca, and E. R. Bernstein, Chem. Phys. Lett. 506, 161 (2011)] for 46.9 nm photon ionization, but with more intensity in higher mass fragment ions. The tendency of carbohydrate ions to fragment extensively following ionization seemingly suggests that nucleic acids might undergo radiation damage as a result of carbohydrate, rather than nucleobase fragmentation. VUV photoionization of nucleotides (monophosphate-carbohydrate-nucleobase), however, shows that the carbohydrate-nucleobase bond is the primary fragmentation site for these species. Density functional theory (DFT) calculations indicate that the removed carbohydrate electrons by the 118.2 nm photons are associated with endocyclic C–C and C–O ring centered orbitals: loss of electron density in the ring bonds of the nascent ion can thus account for the observed fragmentation patterns following carbohydrate ionization. DFT calculations also indicate that electrons removed from nucleotides under these same conditions are associated with orbitals involved with the nucleobase-saccharide linkage electron density. The calculations give a general mechanism and explanation of the experimental results

  18. Experimental Test Of Whether Electrostatically Charged Micro-organisms And Their Spores Contribute To The Onset Of Arcs Across Vacuum Gaps

    Energy Technology Data Exchange (ETDEWEB)

    none,; Grisham, Larry R.


    Recently it was proposed [L.R. Grisham, A. vonHalle, A.F. Carpe, Guy Rossi, K.R. Gilton, E.D. McBride, E.P. Gilson, A. Stepanov, T.N. Stevenson, Physics of Plasma 19 023107 (2012)] that one of the initiators of vacuum voltage breakdown between condu cting electrodes might be micro-organisms and their spores, previously deposited during exposure to air, which tnen become electrostatically charged when an electric potential is applied across the vacuum gap. The note describes a simple experiment to compare the number of voltage-conditioning pulses required to reach the nominal maxium operating voltage across a gap between two metallic conductors in a vacuum, comparing cases in which biological cleaning was done just prior to pump-down with cases where this was not done, with each preceded by exposure to ambient air for three days. Based upon these results, it does not appear that air-deposited microbes and their spores constitute a major pathway for arc initiation, at least for exposure periods of a few days, and for vacuum gaps of a few millimeters, in the regime where voltage holding is usually observed to vary linearly with gap distance

  19. Reel success creating demo reels and animation portfolios

    CERN Document Server

    Cabrera, Cheryl


    Are you an animator looking to get your foot in the door to the top studios?It's tough if you don't have a demo reel and portfolio that reflects your unique style and incredible talents.  The reception of that reel will make or break you; so it's no wonder that creating a demo reel can be such a daunting task.  Reel Success by Cheryl Cabrera can help.  This book guides you into putting the right content into your portfolio, how to cater to the right audience, and how to harness the power of social media and network effectively.  Accompanied by case studies of actual students

  20. Kennedy Space Center (KSC) Launch Pad Avian Abatement Efforts Including Related KSC Road Kill Reduction Effort (United States)

    Schlierf, Roland; Hight, Ron; Payne, Stephen J.; Shaffer, John P.; Missimer, Brad; Willis, Christopher


    While birds might seem harmless, there's a good reason for the concern. During the July 2005 launch of Discovery on mission STS-1 14, a vulture soaring around the launch pad impacted the shuttle's external tank just after liftoff. With a vulture's average weight ranging from 3 to 5 pounds. a strike at a critical point on the Shuttle -- like the nose or wing leading thermal protection panels -- could cause catastrophic damage to the vehicle. The foam chunk that fatefully struck Columbia's wing in 2003 weighed only 1.7 pounds. (Cheryl L. Mansfield "Bye Bye Birdies" 2006) To address this issue, NASA formed an "Avian Abatement Team". The team goal is to have safer Shuttle missions by reducing the vulture population at KSC near the pad area thereby reducing the probability of another vulture strike during a Shuttle launch.

  1. Extraction studies. Final report, May 6, 1996--September 30, 1997

    Energy Technology Data Exchange (ETDEWEB)



    During the first week of this effort, an Alpkem RFA-300 4-channel automated chemical analyzer was transferred to the basement of building 42 at TA-46 for the purpose of performing extraction studies. Initially, this instrumentation was applied to soil samples known to contain DNA. Using the SFA (Segmented Flow Analysis) technique, several fluidic systems were evaluated to perform on-line filtration of several varieties of soil obtained from Cheryl Kuske and Kaysie Banton (TA-43, Bldg. 1). Progress reports were issued monthly beginning May 15, 1996. Early in 1997 there was a shift from the conventional 2-phase system (aqueous + air) to a 3-phase system (oil + aqueous + air) to drastically reduce sample size and reagent consumption. Computer animation was recorded on videotape for presentations. The time remaining on the subcontract was devoted to setting up existing equipment to incorporate the 3rd phase (a special fluorocarbon oil obtained from DuPont).

  2. Cytoplasmic Streaming - Skylab Student Experiment ED-63 (United States)


    This chart describes the Skylab student experiment (ED-63), Cytoplasmic Streaming, proposed by Cheryl A. Peitz of Arapahoe High School, Littleton, Colorado. Experiment ED-63 was to observe the effect of zero-gravity on cytoplasmic streaming in the aquatic plant named Elodea, commonly called water weed or water thyme. The phenomenon of cytoplasmic streaming is not well understood, but it is recognized as the circulation mechanism of the internal materials or cytoplasm of a cell. Cytoplasm is a gelatinous substance that has the ability to change its viscosity and flow, carrying various cell materials with it. The activity can be stimulated by sunlight or heat. In March 1972, NASA and the National Science Teachers Association selected 25 experiment proposals for flight on Skylab. Science advisors from the Marshall Space Flight Center aided and assisted the students in developing the proposals for flight on Skylab.

  3. Plundering the poor: the role of the World Bank in the Third World. (United States)

    Feder, E


    The World Bank, the most important so-called development assistance agency, annually dispenses billions of dollars to Third World governments, ostensibly to "develop" their economics through a variety of loan projects. But even a superficial analysis reveals that the Bank is the perfect mechanism to help (i.e., subsidize) the large transnational corporations from the industrial countries to expand their industrial, commercial, and financial activities in the Third World, at the expense of the latter and particularly at the expense of the rural and urban proletariat. This article discusses Cheryl Payer's recent book, The World Bank: A Critical Analysis, in which she analyzes the Bank's role in the Third World and sets forth the major reasons why poverty, hunger, and malnutrition, as well as unemployment, and all the adverse social phenomena associated with them, are on the increase.

  4. Bioethics and Climate Change: A Response to Macpherson and Valles. (United States)

    Resnik, David B


    Two articles published in Bioethics recently have explored the ways that bioethics can contribute to the climate change debate. Cheryl Cox Macpherson argues that bioethicists can play an important role in the climate change debate by helping the public to better understand the values at stake and the trade-offs that must be made in individual and social choices, and Sean Valles claims that bioethicists can contribute to the debate by framing the issues in terms of the public health impacts of climate change. While Macpherson and Valles make valid points concerning a potential role for bioethics in the climate change debate, it is important to recognize that much more than ethical analysis and reflection will be needed to significantly impact public attitudes and government policies. © 2016 John Wiley & Sons Ltd.

  5. An African theory of bioethics: reply to MacPherson and Macklin. (United States)

    Metz, Thaddeus


    In a prior issue of Developing World Bioethics, Cheryl Macpherson and Ruth Macklin critically engaged with an article of mine, where I articulated a moral theory grounded on indigenous values salient in the sub-Saharan region, and then applied it to four major issues in bioethics, comparing and contrasting its implications with those of the dominant Western moral theories, utilitarianism and Kantianism. In response to my essay, Macpherson and Macklin have posed questions about: whether philosophical justifications are something with which bioethicists ought to be concerned; why something counts as 'African'; how medicine is a moral enterprise; whether an individual right to informed consent is consistent with sub-Saharan values; and when thought experiments help to establish firm conclusions about moral status. These are important issues for the field, and I use this reply to take discussion of them a step or two farther, defending my initial article from Macpherson's and Macklin's critical questions and objections. © 2010 Blackwell Publishing Ltd.

  6. TEDxBrussels broadcast live at CERN

    CERN Multimedia

    Claudia Marcelloni, TEDxCERN organiser


    In order to give you a taste of a TEDx event, the team of TEDxCERN will show the live webcast of TEDxBrussels at the CERN main restaurant on November 12th from 9 a.m. to 10:30 a.m. and from 2 p.m to 7 p.m.  Come and discover the event, in preparation for TEDxCERN, which will take place in May next year.     This year the theme for TEDxBrussels is Bits, Atoms, Neurons, Genes (BANG BANG). The digital world and the real world are interconnected like never before. You can send off online for a personal genome readout and control physical objects with your mind. Computer thinking is driving medicine, music and play. With brain-computer interfaces now used in nuclear power stations and bio hackers doing lab biology in their garages, BANG BANG is a concept whose time has come. BANG BANG means the evolving mesh of ideas and practices, a rich mix of citizens, scientists and culture. Among the speakers are Steve Wozniak, Mitch Altman, Neelie Kroes, Xavier Damman, Zoe Laughli...

  7. Stakeholder Perceptions of Barriers and Solutions to Significant Expansion of Postsecondary Enrollment Options for High School Students

    Directory of Open Access Journals (Sweden)

    Carl Wozniak


    Full Text Available Post-secondary experiences for students still in high school have been promoted as a means to increase academic rigor and create a better-trained workforce. Yet little is known regarding supports needed to significantly increase such options. This study obtained input from 411 stakeholders in one Midwestern state, including 201 district superintendents, 181 high school principals, and 23 college dual enrollment officers regarding their use of these options, their perceptions of barriers to program expansion, and their ranking of possible solutions to overcome the barriers. Findings demonstrate that all parties find postsecondary options of value, with traditional dual enrollment the most used option. Although all groups identified funding as a primary barrier, other systemic barriers were of great concern. Participants suggest that expansion of Advanced Placement and early and middle college programs, financial assistance for dually enrolled students, and increased program availability for career and technical options would be beneficial.Wozniak, Carl, (2012. Stakeholder Perceptions of Barriers and Solutions to Significant Expansion of Postsecondary Enrollment Options for High School Students. 8(2. Retrieved from .

  8. Spotlight on necitumumab in the treatment of non-small-cell lung carcinoma

    Directory of Open Access Journals (Sweden)

    Thakur MK


    Full Text Available Manish K Thakur, Antoinette J Wozniak, Department of Oncology, Karmanos Cancer Center, Detroit, MI, USA Abstract: The treatment options for metastatic non-small-cell lung cancer (NSCLC have expanded dramatically in the last 10 years with the discovery of newer drugs and targeted therapy. Epidermal growth factor receptor (EGFR, when aberrantly activated, promotes cell growth and contributes in various ways to the malignant process. EGFR has become an important therapeutic target in a variety of malignancies. Small-molecule tyrosine kinase inhibitors (TKIs of EGFR are being used to treat advanced NSCLC and are particularly effective in the presence of EGFR mutations. Monoclonal antibodies have also been developed that block the EGFR at the cell surface and work in conjunction with chemotherapy. Necitumumab is a second-generation fully human IgG1 monoclonal antibody that has shown promise in metastatic NSCLC. The benefit has mostly been restricted to squamous cell lung cancer in the frontline setting. Considering that the survival advantage for these patients was modest, there is a need to discover biomarkers that will predict which patients will likely have the best outcomes. This review focuses on the development and clinical trial experience with necitumumab in NSCLC. Keywords: lung cancer, squamous cell, necitumumab, EGFR

  9. Digital particle image thermometry/velocimetry: a review

    Energy Technology Data Exchange (ETDEWEB)

    Dabiri, Dana [University of Washington, Department of Aeronautics and Astronautics, Seattle, WA (United States)


    Digital particle image thermometry/velocimetry (DPIT/V) is a relatively new methodology that allows for measurements of simultaneous temperature and velocity within a two-dimensional domain, using thermochromic liquid crystal tracer particles as the temperature and velocity sensors. Extensive research has been carried out over recent years that have allowed the methodology and its implementation to grow and evolve. While there have been several reviews on the topic of liquid crystal thermometry (Moffat in Exp Therm Fluid Sci 3:14-32, 1990; Baughn in Int J Heat Fluid Flow 16:365-375, 1995; Roberts and East in J Spacecr Rockets 33:761-768, 1996; Wozniak et al. in Appl Sci Res 56:145-156, 1996; Behle et al. in Appl Sci Res 56:113-143, 1996; Stasiek in Heat Mass Transf 33:27-39, 1997; Stasiek and Kowalewski in Opto Electron Rev 10:1-10, 2002; Stasiek et al. in Opt Laser Technol 38:243-256, 2006; Smith et al. in Exp Fluids 30:190-201, 2001; Kowalewski et al. in Springer handbook of experimental fluid mechanics, 1st edn. Springer, Berlin, pp 487-561, 2007), the focus of the present review is to provide a relevant discussion of liquid crystals pertinent to DPIT/V. This includes a background on liquid crystals and color theory, a discussion of experimental setup parameters, a description of the methodology's most recent advances and processing methods affecting temperature measurements, and finally an explanation of its various implementations and applications. (orig.)

  10. Possible impact of multi-electron loss events on the average beam charge state in an HIF target chamber and a neutral beam approach (United States)

    Grisham, L. R.


    Experiments were carried out during the early 1980s to assess the obtainable atomic neutralization of energetic beams of negative ions ranging from lithium to silicon. The experiments found (Grisham et al. Rev. Sci. Instrum. 53 (1982) 281; Princeton Plasma Physics Laboratory Report PPPL-1857, 1981) that, for higher atomic number elements than lithium, it appeared that a substantial fraction of the time more than one electron was being lost in a single collision. This result was inferred from the existence of more than one ionization state in the product beam for even the thinnest line densities at which any electron removal took place. Because of accelerator limitations, these experiments were limited to maximum energies of 7 MeV. However, based upon these results, it is possible that multi-electron loss events may also play a significant role in determining the average ion charge state of the much higher Z and more energetic beams traversing the medium in an heavy ion fusion chamber. This could result in the beam charge state being considerably higher than previously anticipated, and might require designers to consider harder vacuum ballistic focusing approaches, or the development of additional space charge neutralization schemes. This paper discusses the measurements that gave rise for these concerns, as well as a description of further measurements that are proposed to be carried out for atomic numbers and energies per amu which would be closer to those required for heavy ion fusion drivers. With a very low current beam of a massive, but low charge state energetic ion, the charge state distribution emerging from a target gas cell could be measured as a function of line density and medium composition. Varying the line density would allow one to simulate the charge state evolution of the beam as a function of distance into the target chamber. This paper also briefly discusses a possible alternative driver approach using photodetachment-neutralized atomic beams

  11. The Role of Empathy in Developing Professional Identity of would-be Economists in the home Reading Classroom

    Directory of Open Access Journals (Sweden)

    Maria V. Grineva


    Full Text Available Nowadays the growing professional orientation of all the aspects of foreign language teaching is widely recognized as one of the major trends in the process of enhancing foreign languages curriculum at higher education institutions which specialize in training non-linguistic students majoring in various fields of international relations. Professionally oriented foreign language teaching implies using the foreign language classroom as a source of forming a wide range of professionally meaningful competences (both linguistic and non-linguistic of would-be specialists along with developing their sense of professional identity. Despite the fact that professional identity - usually interpreted as individuals' perception of themselves as members of a certain profession - is the culmination of a long process of professional development, its cultivation with future specialists should be seen as a priority as early as at a higher education level - a college or university. Referring to psychological research, the author states that emotional factors play a decisive role in shaping professional identity at early stages of a person's professional development. It reveals the importance of analyzing the potential of literary texts in a foreign language in terms of their ability to contribute to developing prospective specialists' professional identity, as such texts represent a valuable text material which provokes readers' powerful emotional response and thus triggers empathy. The novel "The Firm" byJ. Grisham and "The Headhunter" byj. Mead were selected by the author for the home reading classroom with would-be economists, as coupled with a competence-based learning aid they allow teachers to create a unique discourse, which facilitates the process of developing students' professional competences and their professional identity. Along with their clear professional content, they appeal to students, as the problems raised in them are relevant to those of

  12. Predictores de depresión posparto en puerperas atendidas en la ese municipal. Villavicencio. 2014

    Directory of Open Access Journals (Sweden)

    Luz Myriam Tobón-Borrero


    Full Text Available El presente estudio tuvo como objetivo determinar los predictores de la depresión posparto. Se realizaron visitas domiciliares a las maternas que asistieron a la cita de puerperio en las IPS´s de la ESE Municipal de Villavicencio durante los meses de febrero y marzo de 2014. Diseño descriptivo de corte transversal, con enfoque cuantitativo. La muestra no probabilística de 34 mujeres puérperas atendidas en la IPS La Esperanza, Porfía, Morichal y Popular de la E.S.E Municipal de Villavicencio; Instrumento fue la Escala de Detección Sistemática de Depresión Posparto (PDSS de Cheryl Tatano y colaboradores. Resultados. En la evaluación de la probabilidad de presencia de síntomas agrupados en dimensiones y su asociación con DPSS los hallazgos en la muestra estudio (n=32, determinaron significancia en tres de las siete: labilidad emocional, culpa/vergüenza y ansiedad/inseguridad. Se partió desde una perspectiva bilateral, esto es, desde la hipótesis alternativa que consistió en asumir que existen diferencias en la prevalencia de la DPSS según la presencia de las diferentes dimensiones, grupos de síntomas, que presentaban las usuarias

  13. Critical ethnography: An under-used research methodology in neuroscience nursing. (United States)

    Ross, Cheryl; Rogers, Cath; Duff, Diane


    Critical ethnography is a qualitative research method that endeavours to explore and understand dominant discourses that are seen as being the 'right' way to think, see, talk about or enact a particular 'action' or situation in society and recommend ways to re-dress social power inequities. In health care, vulnerable populations, including many individuals who have experienced neurological illnesses or injuries that leave them susceptible to the influence of others, would be suitable groups for study using critical ethnography methodology. Critical ethnography has also been used to study workplace culture. While ethnography has been effectively used to underpin other phenomena of interest to neuroscience nurses, only one example of the use of critical ethnography exists in the published literature related to neuroscience nursing. In our "Research Corner" in this issue of the Canadian Journal of Neuroscience Nursing (CJNN) our guest editors, Dr. Cheryl Ross and Dr. Cath Rogers will briefly highlight the origins of qualitative research, ethnography, and critical ethnography and describe how they are used and, as the third author, I will discuss the relevance of critical ethnography findings for neuroscience nurses.

  14. Becoming-Ariel: Viewing Julie Taymor’s The Tempest through an Ecocritical Lens

    Directory of Open Access Journals (Sweden)

    Clare Sibley-Esposito


    Full Text Available The burgeoning field of ecocriticism takes what Cheryll Glotfelty has referred to as an “earth-centered approach” to cultural productions, with ecocritics sharing a concern with the interconnectedness of human and non-human spheres. This article presents a brief overview of some ecocritical readings of The Tempest, before interpreting Julie Taymor’s cinematographic adaptation in the light of such considerations. Taymor attributes a rather unproblematic power of manipulation of the natural world to her Prospera, yet some of her directorial choices, operating within the specificity of the film medium, tend nonetheless to highlight certain ecocritically-relevant dimensions of Shakespeare’s text. By viewing the film through an ecocritical lens, whilst borrowing terminology from Gilles Deleuze and Félix Guattari, the figure of Ariel can be seen as operating on a “molecular plane” of ontological interconnectivity, in contrast to the “molar mode” of binary oppositions inherent in Prospera’s desire to dominate natural forces.

  15. Parent–Child Interaction Therapy: current perspectives

    Directory of Open Access Journals (Sweden)

    Lieneman CC


    Full Text Available Corey C Lieneman, Laurel A Brabson, April Highlander, Nancy M Wallace, Cheryl B McNeil Department of Psychology, West Virginia University, Morgantown, WV, USA Abstract: Parent–Child Interaction Therapy (PCIT is an empirically supported intervention originally developed to treat disruptive behavior problems in children between the ages of 2 and 7 years. Since its creation over 40 years ago, PCIT has been studied internationally with various populations and has been found to be an effective intervention for numerous behavioral and emotional issues. This article summarizes progress in the PCIT literature over the past decade (2006–2017 and outlines future directions for this important work. Recent PCIT research related to treatment effectiveness, treatment components, adaptations for specific populations (age groups, cultural groups, military families, individuals diagnosed with specific disorders, trauma survivors, and the hearing-impaired, format changes (group and home-based, teacher–child interaction training (TCIT, intensive PCIT (I-PCIT, treatment as prevention (for externalizing problems, child maltreatment, and developmental delays, and implementation are discussed. Keywords: PCIT, adaptations, implementation, effectiveness

  16. Animal models of GM2 gangliosidosis: utility and limitations

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    Lawson CA


    Full Text Available Cheryl A Lawson,1,2 Douglas R Martin2,3 1Department of Pathobiology, 2Scott-Ritchey Research Center, 3Department of Anatomy, Physiology and Pharmacology, Auburn University College of Veterinary Medicine, Auburn, AL, USA Abstract: GM2 gangliosidosis, a subset of lysosomal storage disorders, is caused by a deficiency of the glycohydrolase, β-N-acetylhexosaminidase, and includes the closely related Tay–Sachs and Sandhoff diseases. The enzyme deficiency prevents the normal, stepwise degradation of ganglioside, which accumulates unchecked within the cellular lysosome, particularly in neurons. As a result, individuals with GM2 gangliosidosis experience progressive neurological diseases including motor deficits, progressive weakness and hypotonia, decreased responsiveness, vision deterioration, and seizures. Mice and cats are well-established animal models for Sandhoff disease, whereas Jacob sheep are the only known laboratory animal model of Tay–Sachs disease to exhibit clinical symptoms. Since the human diseases are relatively rare, animal models are indispensable tools for further study of pathogenesis and for development of potential treatments. Though no effective treatments for gangliosidoses currently exist, animal models have been used to test promising experimental therapies. Herein, the utility and limitations of gangliosidosis animal models and how they have contributed to the development of potential new treatments are described. Keywords: GM2 gangliosidosis, Tay–Sachs disease, Sandhoff disease, lysosomal storage disorder, sphingolipidosis, brain disease

  17. ’n Narratief vir kerk-wees vandag

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    J. Christo van der Merwe


    Full Text Available A narrative of church life today. We live in a time when survival seems to be the biggest concern of most mainline congregations and denominations. How can the church possibly survive? This is a question that is asked in almost every corner of the institution. Since the 1960s, numerous books and articles have been published, trying to get a handle on why the mainline churches are in decline. Whatever the cause may be, decline is causing great fear and anxiety in the mainline churches. In an effort to answer the underlying question: ‘What shall we do to turn the situation around?’, some churches are simply trying to ‘market’ themselves and their message. Others try to ’do’ church differently. Some try to rediscover the purpose of the church, et cetera. Cheryl Peterson argues that churches are, in fact, facing an ecclesial crisis, that is much more than a crisis of declining numbers and membership. There is a deeper and more basic issue that must be explored, one that has to do with the church’s theological identity, and that is: what it means to be church? This article is about the question: Who is the church? And it answers the question on the basis of Peterson’s thesis by means of a narrative of the church that commences with the Spirit.

  18. Estrogens of multiple classes and their role in mental health disease mechanisms

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    Cheryl S Watson


    Full Text Available Cheryl S Watson1, Rebecca A Alyea1, Kathryn A Cunningham2, Yow-Jiun Jeng11Department of Biochemistry and Molecular Biology, 2Department of Pharmacology and Toxicology, Univ of Texas Medical Branch, Galveston, TX, USAAbstract: Gender and sex hormones can influence a variety of mental health states, including mood, cognitive development and function, and vulnerability to neurodegenerative diseases and brain damage. Functions of neuronal cells may be altered by estrogens depending upon the availability of different physiological estrogenic ligands; these ligands and their effects vary with life stages, the genetic or postgenetic regulation of receptor levels in specific tissues, or the intercession of competing nonphysiological ligands (either intentional or unintentional, beneficial to health or not. Here we review evidence for how different estrogens (physiological and environmental/dietary, acting via different estrogen receptor subtypes residing in alternative subcellular locations, influence brain functions and behavior. We also discuss the families of receptors and transporters for monoamine neurotransmitters and how they may interact with the estrogenic signaling pathways.Keywords: estrogen receptor α, estrogen receptor β, GPR30, GPER, xenoestrogens, phytoestrogens, transporters, brain function, neurotransmitter receptors

  19. Political Ecology in Gabriel Garcia Marquez's One Hundred Years of Solitude

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    Eman Mohammed ElSherief


    Full Text Available The roots of ecology prolong profoundly within earlier phases of history, when the naturalistic fabric was first evinced.  Bringing out his On the Origin of Species in 1859, Darwin not merely engendered a biological culmination but also heralded the revolutionary critical canon of naturalism that was virtually a stone thrown in the vast stagnant lake of traditional literature. Via the naturalistic lens, the whole bulk of man’s behavioral attributes are being expounded in terms of milieu and heredity. The mid-1990s witnessed the publication of The Environmental Imagination by Lawrence Buell in 1995, and The Ecocriticism Reader edited by Cheryll Gloffelty and Harold Fromm in 1996, which palpably underpinned ecocriticism as revolving around the inextricable liaison between literature and the physical environment. The political ecology term was coined to further scrutinize relations among people that pertain to nature. The present paper is an endeavor to pursue the ecological tenor of Gabriel Garcia Marquez’s landmark novel, One Hundred Years of Solitude, and how it was admirably exploited to address precarious postcolonial issues. Keywords: Political ecology, Marquez, naturalism, ecocriticism, post-colonialism.

  20. Position statement and guidelines on support personnel in audiology. American Speech-Language Hearing Association. (United States)


    This policy document of the American Speech-Language-Hearing Association (ASHA) reflects the Association's position that the Certificate of Clinical Competence-Audiology (CCC-A) is a nationally recognized quality indicator and education standard for the profession. The following statement includes the CCC-A as the appropriate credential for audiologists supervising support personnel. The consensus panel document's exclusion of the CCC-A conflicts with ASHA's policy. Member organizations that composed the consensus panel on support personnel in audiology included: Academy of Dispensing Audiologists (ADA), American Academy of Audiology (AAA), ASHA, Educational Audiology Association (EAA), Military Audiology Association (MAA), and the National Hearing Conservation Association (NHCA). Representatives to the panel included Donald Bender (AAA) and Evelyn Cherow (ASHA), co-chairs; James McDonald and Meredy Hase (ADA); Albert deChiccis and Cheryl deConde Johnson (AAA); Chris Halpin and Deborah Price (ASHA); Peggy Benson (EAA); James Jerome (MAA); and Lloyd Bowling and Richard Danielson (NHCA). ASHA's Legislative Council and Executive Board elected not to adopt the consensus panel document because it excluded the CCC-A. In all others aspects, the documents remain similar. This position statement and guidelines supersede the audiology sections of the Guidelines for the Employment and Utilization of Supportive Personnel (LC 32-80).

  1. KSC-04PD-0024 (United States)


    KENNEDY SPACE CENTER, FLA. -- In the KSC television studio, KSC management and other employees applaud President George W. Bush, who addressed the public and an assembly of government officials at NASA Headquarters as he outlined a new focus and vision for the space agency. Seated in the front row, left to right, are Bill Pickavance vice president and associate program manager of Florida Operations, United Space Alliance (USA) ; Howard DeCastro, vice president and Space Shuttle program manager, USA; Shannon Roberts, with External Affairs; Woodrow Whitlow, KSC deputy director; Bruce Buckingham, assistant to Dr. Whitlow; Lisa Malone, director of External Affairs; Ken Aguilar, chief, Equal Opportunity office; and Cheryl Cox, External Affairs. The President stated his goals for NASAs new mission: Completing the International Space Station, retiring the Space Shuttle orbiters, developing a new crew exploration vehicle, and returning to the moon and beyond within the next two decades. Pres. Bush was welcomed by NASA Administrator Sean OKeefe and Expedition 8 Commander Michael Foale, who greeted him from the International Space Station. Members of the Washington, D.C., audience included astronauts Eileen Collins, Ed Lu and Michael Lopez-Alegria, and former astronaut Gene Cernan.

  2. KSC-04PD-0020 (United States)


    KENNEDY SPACE CENTER, FLA. -- From the KSC television studio, KSC management and other employees applaud President George W. Bush, who addressed the public and an assembly of government officials at NASA Headquarters as he outlined a new focus and vision for the space agency. Shown from left are Mike Leinbach, Shuttle launch director; David Culp, with NASA; Steve Francois, director, Launch Services Program; Richard Cota, deputy chief financial officer, KSC; Bill Pickavance vice president and associate program manager of Florida Operations, United Space Alliance (USA) ; Howard DeCastro, vice president and Space Shuttle program manager, USA; Shannon Roberts, with External Affairs; Woodrow Whitlow, KSC deputy director; Bruce Buckingham, assistant to Dr. Whitlow; Lisa Malone, director of External Affairs; Ken Aguilar, chief, Equal Opportunity office; and Cheryl Cox, External Affairs. The President stated his goals for NASAs new mission: Completing the International Space Station, retiring the Space Shuttle orbiters, developing a new crew exploration vehicle, and returning to the moon and beyond within the next two decades. Pres. Bush was welcomed by NASA Administrator Sean OKeefe and Expedition 8 Commander Michael Foale, who greeted him from the International Space Station. Members of the Washington, D.C., audience included astronauts Eileen Collins, Ed Lu and Michael Lopez-Alegria, and former astronaut Gene Cernan

  3. Psl Produced by Mucoid Pseudomonas aeruginosa Contributes to the Establishment of Biofilms and Immune Evasion. (United States)

    Jones, Christopher J; Wozniak, Daniel J


    proposed that mucoid bacteria produce an additional polysaccharide, Psl, which is important for their establishment and maintenance of chronic infections. This work demonstrates that Psl enhances attachment of mucoid bacteria to lung surfaces and leads to inflammation and damage in the lung. Additionally, we find that 50% of mucoid bacteria isolated from patients with chronic infections rely on Psl for the structure of their biofilm communities, suggesting that treatments against Psl should be investigated to enhance the success of current therapies. Copyright © 2017 Jones and Wozniak.

  4. Titanium dioxide nanoparticles enhance production of superoxide anion and alter the antioxidant system in human osteoblast cells

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    Niska K


    Full Text Available Karolina Niska,1 Katarzyna Pyszka,1 Cecylia Tukaj,2 Michal Wozniak,1 Marek Witold Radomski,3–5 Iwona Inkielewicz-Stepniak1 1Department of Medical Chemistry, 2Department of Electron Microscopy, Medical University of Gdansk, Gdansk, Poland; 3School of Pharmacy and Pharmaceutical Sciences, Trinity Biomedical Sciences Institute, The University of Dublin Trinity College, Dublin, Ireland; 4Kardio-Med Silesia, 5Silesian Medical University, Zabrze, Poland Abstract: Titanium dioxide (TiO2 nanoparticles (NPs are manufactured worldwide for a variety of engineering and bioengineering applications. TiO2NPs are frequently used as a material for orthopedic implants. However, to the best of our knowledge, the biocompatibility of TiO2NPs and their effects on osteoblast cells, which are responsible for the growth and remodeling of the human skeleton, have not been thoroughly investigated. In the research reported here, we studied the effects of exposing hFOB 1.19 human osteoblast cells to TiO2NPs (5–15 nm for 24 and 48 hours. Cell viability, alkaline phosphatase (ALP activity, cellular uptake of NPs, cell morphology, superoxide anion (O2•- generation, superoxide dismutase (SOD activity and protein level, sirtuin 3 (SIR3 protein level, correlation between manganese (Mn SOD and SIR, total antioxidant capacity, and malondialdehyde were measured following exposure of hFOB 1.19 cells to TiO2NPs. Exposure of hFOB 1.19 cells to TiO2NPs resulted in: (1 cellular uptake of NPs; (2 increased cytotoxicity and cell death in a time- and concentration-dependent manner; (3 ultrastructure changes; (4 decreased SOD and ALP activity; (5 decreased protein levels of SOD1, SOD2, and SIR3; (6 decreased total antioxidant capacity; (7 increased O2•- generation; and (8 enhanced lipid peroxidation (malondialdehyde level. The linear relationship between the protein level of MnSOD and SIR3 and between O2•- content and SIR3 protein level was observed. Importantly, the cytotoxic

  5. A prospective echocardiographic evaluation of pulmonary hypertension in chronic hemodialysis patients in the United States: prevalence and clinical significance

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    Kumudha Ramasubbu


    Full Text Available Kumudha Ramasubbu1, Anita Deswal1, Cheryl Herdejurgen2, David Aguilar1, Adaani E Frost21Section of Cardiology, Michael E DeBakey VA Medical Center and Baylor College of Medicine, Houston, Texas, USA; 2Section of Pulmonary and Critical Care Medicine, Baylor College of Medicine, Houston, Texas, USABackground: Pulmonary hypertension (PH, a disease which carries substantial morbidity and mortality, has been reported to occur in 25%–45% of dialysis patients. No prospective evaluation of the prevalence or clinical significance of PH in chronic dialysis patients in the United States (US has been undertaken.Methods: Echocardiograms were performed prospectively in chronic hemodialysis patients prior to dialysis at a single dialysis center. PH was defined as a tricuspid regurgitant jet ≥2.5 m/s and “more severe PH” as ≥3.0 m/s. Clinical outcomes recovered were all-cause hospitalizations and death at 12 months.Results: In a cohort of 90 patients, 42 patients (47% met the definition of PH. Of those, 18 patients (20% met the definition of more severe PH. At 12 months, mortality was significantly higher in patients with PH (26% compared with patients without PH (6%. All-cause hospitalizations were similar in patients with PH and without PH. Echocardiographic findings suggesting impaired left ventricular function and elevated pulmonary capillary wedge pressure were significantly associated with PH.Conclusion: This prospective cross-sectional study of a single dialysis unit suggests that PH may be present in nearly half of US dialysis patients and when present is associated with increased mortality. Echocardiographic findings demonstrate an association between elevated filling pressures, elevated pulmonary artery pressures, and higher mortality, suggesting that the PH may be secondary to diastolic dysfunction and compounded by volume overload.Keywords: renal failure, pulmonary hypertension, diastolic dysfunction

  6. A case of mistaken identity: alcohol withdrawal, schizophrenia, or central pontine myelinolysis?

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    Schneider P


    Full Text Available Paul Schneider1, Vicki A Nejtek2,3, Cheryl Hurd2,31Green Oaks Behavioral Health Care Services, Dallas, 2University of North Texas Health Science Center, Fort Worth, 3John Peter Smith Health Network, Fort Worth, Texas, USAAbstract: Demyelination is a hallmark of central pontine myelinolysis (CPM. Neuropsychiatric manifestations of this condition include weakness, quadriplegia, pseudobulbar palsy, mood changes, psychosis, and cognitive disturbances. These psychiatric symptoms are also associated with schizophrenia and alcohol withdrawal. Thus, it is clinically relevant to differentiate between CPM, schizophrenia, and alcohol withdrawal as the treatment and prognostic outcomes for each diagnosis are distinct. We present a series of events that led to a misdiagnosis of a patient admitted to the medical emergency center presenting with confusion, psychomotor agitation, and delirium who was first diagnosed with schizophrenia and alcohol withdrawal by emergency medical physicians and later discovered by the psychiatric consult team to have CPM. With a thorough psychiatric evaluation, a review of the laboratory results first showing mild hyponatremia (127 mmol/L, subsequent hypernatremia (154 mmol/L, and magnetic resonance brain imaging, psychiatrists concluded that CPM was the primary diagnosis underlying the observed neuropsychopathology. This patient has mild impairments in mood, cognition, and motor skills that remain 12 months after her emergency-center admission. This case report reminds emergency clinicians that abnormal sodium metabolism can have long-term and devastating psychopathological and neurological consequences. Differentiating between CPM, schizophrenia, and alcohol withdrawal using neuroimaging techniques and preventing the risks for CPM using slow sodium correction are paramount.Keywords: MRI, alcohol, schizophrenia, central pontine myelinolysis, hyponatremia

  7. Multidisciplinary management for esophageal and gastric cancer

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    Boniface MM


    Full Text Available Megan M Boniface,1 Sachin B Wani,2 Tracey E Schefter,3 Phillip J Koo,4 Cheryl Meguid,1 Stephen Leong,5 Jeffrey B Kaplan,6 Lisa J Wingrove,7 Martin D McCarter1 1Section of Surgical Oncology, Division of GI, Tumor and Endocrine Surgery, Department of Surgery, 2Division of Gastroenterology and Hepatology, Department of Therapeutic and Interventional Endoscopy, 3Department of Radiation Oncology, 4Division of Radiology-Nuclear Medicine, Department of Radiology, 5Division of Medical Oncology, 6Department of Pathology, University of Colorado Denver, 7Department of Food and Nutrition Services, University of Colorado Hospital Cancer Center, Aurora, CO, USA Abstract: The management of esophageal and gastric cancer is complex and involves multiple specialists in an effort to optimize patient outcomes. Utilizing a multidisciplinary team approach starting from the initial staging evaluation ensures that all members are in agreement with the plan of care. Treatment selection for esophageal and gastric cancer often involves a combination of chemotherapy, radiation, surgery, and palliative interventions (endoscopic and surgical, and direct communication between specialists in these fields is needed to ensure appropriate clinical decision making. At the University of Colorado, the Esophageal and Gastric Multidisciplinary Clinic was created to bring together all experts involved in treating these diseases at a weekly conference in order to provide patients with coordinated, individualized, and patient-centered care. This review details the essential elements and benefits of building a multidisciplinary program focused on treating esophageal and gastric cancer patients. Keywords: tumor board, upper gastrointestinal malignancies, patient centered

  8. Evaluating an undergraduate interprofessional simulation-based educational module: communication, teamwork, and confidence performing cardiac resuscitation skills

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    Marian Luctkar-Flude


    Full Text Available Marian Luctkar-Flude1, Cynthia Baker1, Cheryl Pulling1, Robert McGraw2, Damon Dagnone2, Jennifer Medves1, Carly Turner-Kelly11School of Nursing, Queen’s University, Kingston, Ontario, Canada; 2School of Medicine, Queen’s University, Kingston, Ontario, CanadaPurpose: Interprofessional (IP collaboration during cardiac resuscitation is essential and contributes to patient wellbeing. The purpose of this study is to evaluate an innovative simulation-based IP educational module for undergraduate nursing and medical students on cardiac resuscitation skills.Methods: Nursing and medical trainees participated in a new cardiac resuscitation curriculum involving a 2-hour IP foundational cardiac resuscitation skills lab, followed by three 2-hour IP simulation sessions. Control group participants attended the existing two 2-hour IP simulation sessions. Study respondents (N = 71 completed a survey regarding their confidence performing cardiac resuscitation skills and their perceptions of IP collaboration.Results: Despite a consistent positive trend, only one out of 17 quantitative survey items were significantly improved for learners in the new curriculum. They were more likely to report feeling confident managing the airway during cardiac resuscitation (P = 0.001. Overall, quantitative results suggest that senior nursing and medical students were comfortable with IP communication and teamwork and confident with cardiac resuscitation skills. There were no significant differences between nursing students’ and medical students’ results. Through qualitative feedback, participants reported feeling comfortable learning with students from other professions and found value in the IP simulation sessions.Conclusion: Results from this study will inform ongoing restructuring of the IP cardiac resuscitation skills simulation module as defined by the action research process. Specific improvements that are suggested by these findings include strengthening the team

  9. With thanks to our 2016 peer reviewers (United States)


    2016 peer reviewers We are grateful to the following people for their significant contribution to Health Promotion and Chronic Disease Prevention in Canada as peer reviewers in 2016. Their expertise ensures the quality of our journal and promotes the sharing of new knowledge among peers in Canada and internationally. Jillian Avis Sunday Azagba Sharon Bartholomew Michèle Boileau-Falardeau Jimmy Bourque Darren Brenner Robert Brison Yves Carrière Neena Chappell Guanmin Chen Yue Chen Edward Chesney Anna Chudyk Martin Cooke Erica Di Ruggiero Janet Durbin Charlene Elliott Peter Ellis Alexa Ferdinands Bradley Ferguson Lauren Fiechtner Maylene Fong Marilyn Fortin Nancy Gell Margo Greenwood Rita Henderson Erin Hobin Andrew Howell Natalie Iciaszczyk Jeff Johnson Janet Elizabeth Jull Tetyana Kendzerska Nicholas King Elaine Kingwell Victoria Kirsh Erin Kropac Liana Leach Claire Leblanc Yann Le Bodo Daniel Lebouthillier Isra Levy Elizabeth Lin Catherine Mah Loraine Marrett Caitlin McArthur Teri McComber Amy McPherson Verena Menec Leia Minaker Howard Morrison Yeeli Mui Kiyuri Naicker Tor Oiamo Scott Patten Marie-Claude Paquette Cheryl Peters Jennifer Petkovic William Pickett Michelle Ploughman Daniel Poremski Harry Prapavessis Steven Prus Jürgen Rehm Laurene Rehman Sandra Reynolds Annie Rhodes Celia Rodd Kaley Roosen Ellen Rosenberg Linda Rothman Jerry Schultz Kelly Skinner Robin Skinner Robin Somerville Becky Spencer Richard Stanwick Michael Stevenson David Streiner Laura Struik Anna Syrowatka Christopher Tait Chen Tang Kara Thompson Michelle Vine Claudio Violato JianLi Wang Stéphanie Ward Cynthia Weijs Russell Wilkins Keri Lynn Williams Renate Ysseldyk Tingting Zhang Christopher Zou

  10. The Importance of Trust in the Adoption and Use of Intelligent Assistive Technology by Older Adults to Support Aging in Place: Scoping Review Protocol. (United States)

    McMurray, Josephine; Strudwick, Gillian; Forchuk, Cheryl; Morse, Adam; Lachance, Jessica; Baskaran, Arani; Allison, Lauren; Booth, Richard


    Intelligent assistive technologies that complement and extend human abilities have proliferated in recent years. Service robots, home automation equipment, and other digital assistant devices possessing artificial intelligence are forms of assistive technologies that have become popular in society. Older adults (>55 years of age) have been identified by industry, government, and researchers as a demographic who can benefit significantly from the use of intelligent assistive technology to support various activities of daily living. The purpose of this scoping review is to summarize the literature on the importance of the concept of "trust" in the adoption of intelligent assistive technologies to assist aging in place by older adults. Using a scoping review methodology, our search strategy will examine the following databases: ACM Digital Library, Allied and Complementary Medicine Database (AMED), Cumulative Index to Nursing and Allied Health Literature (CINAHL), Medline, PsycINFO, Scopus, and Web of Science. Two reviewers will independently screen the initial titles obtained from the search, and these results will be further inspected by other members of the research team for inclusion in the review. This review will provide insights into how the concept of trust is actualized in the adoption of intelligent assistive technology by older adults. Preliminary sensitization to the literature suggests that the concept of trust is fluid, unstable, and intimately tied to the type of intelligent assistive technology being examined. Furthermore, a wide range of theoretical lenses that include elements of trust have been used to examine this concept. This review will describe the concept of trust in the adoption of intelligent assistive technology by older adults, and will provide insights for practitioners, policy makers, and technology vendors for future practice. ©Josephine McMurray, Gillian Strudwick, Cheryl Forchuk, Adam Morse, Jessica Lachance, Arani Baskaran, Lauren

  11. Engaging with Dementia: Moral Experiments in Art and Friendship. (United States)

    Taylor, Janelle S


    The box-office as well as critical success of the 2014 major motion picture Still Alice, starring Julianne Moore in the title role and based on the bestselling novel of the same name by the Harvard-trained neuroscientist Lisa Genova (Still Alice. Simon & Schuster, New York, 2009), marked an important moment in public cultural representations of people with dementia. Still Alice tells the story of Alice Howland, an eminent scientist whose increasing memory lapses are eventually diagnosed as early-onset Alzheimer's, and chronicles the transformations in her family relationships as her husband and three children respond to her decline in different ways. Alice's husband, her son, and her older daughter all respond by turning toward science, while her younger daughter Lydia seeks to engage her mother as she is now, and turns toward art and relationships. Taking Still Alice and the figure of Lydia as an entry point, I discuss arts-focused efforts to improve the lives of people with dementia, and draw upon ongoing interview-based research on the topic of dementia and friendship, to offer an account of some of the ways that people I have spoken with are actively experimenting with art and with relationships in the face of dementia. I argue that these efforts can be understood as "moral experiements," in the sense articulated by Cheryl Mattingly (Moral Laboratories: Family Peril and the Struggle for a Good Life. University of California Press, Berkeley, 2014). Although Lydia is a fictional character, her response to Alice's dementia points toward the kinds of moral experimentation that are in fact possible, and quietly being practiced, by ordinary people every day.

  12. Alteration of retinal layers in healthy subjects over 60 years of age until nonagenarians

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    Altay L


    Full Text Available Lebriz Altay,1 Cheryl Jahn,1 Mücella Arikan Yorgun,1 Albert Caramoy,1 Tina Schick,1 Carel B Hoyng,2 Anneke I den Hollander,2 Sascha Fauser1 1Department of Ophthalmology, University Hospital of Cologne, Cologne, Germany; 2Department of Ophthalmology, Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands Purpose: To assess alterations of retinal layers in healthy subjects over 60 years old. Methods: Retinal layers of 160 healthy subjects (aged 60–100 years without any retinal pathology were imaged using spectral domain optical coherence tomography. Mean thickness of retinal nerve fiber layer, ganglion cell/inner plexiform layer (GCLIPL, inner nuclear layer, outer plexiform layer/outer nuclear layer, photoreceptor complex (PR and retinal thickness (RT were measured in a 3.45 mm grid. Correlations between age and layers were estimated and linear regression equations were calculated. Different age-groups (60–69, 70–79, 80–89 years and nonagenarians, each group with 40 participants were compared. Results: Significant age-thickness correlations were observed for GCLIPL (P<0.001, r=-0.394, PR (P<0.001, r=-0.370 and RT (P<0.001, r=-0.290. A comparison between age groups 60–69 years and nonagenarians showed no significant thickness alteration of retinal nerve fiber layer (21.80±2.18 µm vs 22.82±2.97 µm, P=0.163, inner nuclear layer (37.23±3.02 µm vs 36.01±3.24 µm, P=0.07 and outer plexiform layer/outer nuclear layer (104.95±6.56 µm vs 104.23±7.59 µm, P=0.567, while GCLIPL (83.35±7.35 µm vs 74.38±9.09 µm, PR (83.03±3.31 µm vs 79.34±2.09 µm and RT (330.64±12.63 µm vs 316.83±18.35 µm showed a significant decrease (P<0.001 for all. Conclusion: Our study provides normative data of alterations of retinal layers for persons aged 60 years to nonagenarians and indicates a continuous decrease of RT, PR, and GCLIPL. This data may be useful for clinical trials investigating macular diseases in older patients

  13. "Presumed fair: Ironic effects of organizational diversity structures": Correction to Kaiser et al. (2013). (United States)


    Reports an error in "Presumed fair: Ironic effects of organizational diversity structures" by Cheryl R. Kaiser, Brenda Major, Ines Jurcevic, Tessa L. Dover, Laura M. Brady and Jenessa R. Shapiro (Journal of Personality and Social Psychology, 2013[Mar], Vol 104[3], 504-519). In the article, a raw data merging error in one racial discrimination claim condition from Experiment 6 inadvertently resulted in data analyses on an inaccurate data set. When the error was discovered by the authors and corrected, all analyses reported in Experiment 6 for claim validity, seriousness of the claim, and support for the claimant were inaccurate and none were statistically significant. The conclusions should be altered to indicate that participants with management experience who reflected on their own workplace diversity policies did not show the predicted effects. The literature review, remaining five studies, and remaining conclusions in the article are unaffected by this error. Experiment 6 should also report that 26.4% (not 26.4.7%) of participants had a graduate degree and eight participants (not 8%) did not provide educational data. Experiment 5 should have referred to the claim validity measure as a six-item measure ( .92) rather than a five-item measure; analyses on claim validity are accurate in text. Table 2's note should have said standard errors, not standard deviations. (The following abstract of the original article appeared in record 2012-31077-001.) This research tests the hypothesis that the presence (vs. absence) of organizational diversity structures causes high-status group members (Whites, men) to perceive organizations with diversity structures as procedurally fairer environments for underrepresented groups (racial minorities, women), even when it is clear that underrepresented groups have been unfairly disadvantaged within these organizations. Furthermore, this illusory sense of fairness derived from the mere presence of diversity structures causes high

  14. A systematic review of interventions conducted in clinical or community settings to improve dual-task postural control in older adults

    Directory of Open Access Journals (Sweden)

    Agmon M


    Full Text Available Maayan Agmon,1 Basia Belza,2 Huong Q Nguyen,2,3 Rebecca G Logsdon,2 Valerie E Kelly41The Cheryl Spencer Department of Nursing, Faculty of Social Welfare and Health Studies, University of Haifa, Israel; 2School of Nursing, University of Washington, Seattle, WA, USA; 3Department of Research and Evaluation, Kaiser Permanente, CA, USA; 4School of Medicine, University of Washington, Seattle, WA, USABackground: Injury due to falls is a major problem among older adults. Decrements in dual-task postural control performance (simultaneously performing two tasks, at least one of which requires postural control have been associated with an increased risk of falling. Evidence-based interventions that can be used in clinical or community settings to improve dual-task postural control may help to reduce this risk.Purpose: The aims of this systematic review are: 1 to identify clinical or community-based interventions that improved dual-task postural control among older adults; and 2 to identify the key elements of those interventions.Data sources: Studies were obtained from a search conducted through October 2013 of the following electronic databases: PubMed, CINAHL, PsycINFO, and Web of Science.Study selection: Randomized and nonrandomized controlled studies examining the effects of interventions aimed at improving dual-task postural control among community-dwelling older adults were selected.Data extraction: All studies were evaluated based on methodological quality. Intervention characteristics including study purpose, study design, and sample size were identified, and effects of dual-task interventions on various postural control and cognitive outcomes were noted.Data synthesis: Twenty-two studies fulfilled the selection criteria and were summarized in this review to identify characteristics of successful interventions.Limitations: The ability to synthesize data was limited by the heterogeneity in participant characteristics, study designs, and outcome

  15. Psychometric evaluation of the Sheehan Disability Scale in adult patients with attention-deficit/hyperactivity disorder

    Directory of Open Access Journals (Sweden)

    Coles T


    Full Text Available Theresa Coles,1 Cheryl Coon,1 Carla DeMuro,1 Lori McLeod,1 Ari Gnanasakthy21Patient-Reported Outcomes, RTI Health Solutions, Research Triangle Park, NC, 2Novartis Pharmaceuticals, East Hanover, NJ, USAAbstract: Inattention and impulsivity symptoms are common among adults with attention-deficit/hyperactivity disorder (ADHD, which can lead to difficulty concentrating, restlessness, difficulty completing tasks, disorganization, impatience, and impulsiveness. Many adults with ADHD find it difficult to focus and prioritize. Resulting outcomes, such as missed deadlines and forgotten engagements, may ultimately impact the ability to function at work, school, home, or in a social environment. The European Medicines Agency guidelines for evaluating medicinal products for ADHD recommend inclusion of both functional outcomes, such as school, social, or work functioning, and outcomes related to symptoms of ADHD in clinical studies of novel medication primary efficacy endpoints. Due to its performance in other disease areas and the relevance of its items as evidenced by content validity analyses, the Sheehan Disability Scale (SDS was chosen to assess functional impairment in ADHD. The aim of this study was to investigate the psychometric properties of the SDS, used as a brief measure of functional impairment in a number of psychiatric disorders, in adult patients with ADHD. To the authors' knowledge, this is the first study to evaluate the reliability of the SDS (based on Cronbach's coefficient alpha and test-retest reliability, its validity (construct and known-groups validity, and its ability to detect change in this patient population. This study also established a preliminary responder definition for the SDS in this study population to determine when change can be considered clinically beneficial in a clinical trial setting. The psychometric results support the use of the SDS subscales (items 1–3 and total score (sum of items 1–3 in an ADHD

  16. Obituary: Michael James Ledlow, 1964-2004 (United States)

    Puxley, Philip John; Grashuis, Randon M.


    wide variety of interests including a wonderfully diverse taste in music and an exceptional talent for home brewing beer. Mike was one of those rare individuals, enthusiastic and driven by his work at the Observatory as well as by his personal research, and with the skills to deliver in both aspects. His devotion to the Observatory and to research was surpassed only by that for his family. He is survived by his wife Cheryl, their two children Alexandria ("Andrea") and Abigail ("Abi"), three stepdaughters Mandy, Memoree and Misty and his sister Lisa Gay Gilmore.

  17. Cost-effectiveness analysis of umeclidinium/vilanterol for the management of patients with moderate to very severe COPD using an economic model

    Directory of Open Access Journals (Sweden)

    Wilson MR


    Full Text Available Michele R Wilson,1 Jeetvan G Patel,2,3 Amber Coleman,2 Cheryl L McDade,1 Richard H Stanford,2 Stephanie R Earnshaw1 1RTI Health Solutions, Research Triangle Park, NC, USA; 2GSK, Research Triangle Park, NC, USA; 3Amgen Inc., Thousand Oaks, CA, USA Background: Bronchodilators such as long-acting muscarinic antagonists (LAMAs and long-acting β2-agonists (LABAs are central to the pharmacological management of COPD. Dual bronchodilation with umeclidinium/vilanterol (UMEC/VI; 62.5/25 µg is a novel LAMA/LABA combination approved for maintenance treatment for patients with COPD.Objective: The objective of this study was to assess the cost-effectiveness of maintenance treatment with UMEC/VI compared with tiotropium (TIO 18 µg, open dual LAMA + LABA treatment, or no long-acting bronchodilator treatment in patients with moderate to very severe COPD.Methods: A Markov model was developed to estimate the costs and outcomes associated with UMEC/VI treatment in patients with moderate to very severe COPD (GSK study number: HO-13-13411. Clinical efficacy, costs, utilities, and mortality obtained from the published literature were used as the model inputs. Costs are presented in US dollars based on 2015 prices. The model outputs are total costs, drug costs, other medical costs, number of COPD exacerbations, and quality-adjusted life-years (QALYs. Costs and outcomes were discounted at a 3% annual rate. Incremental cost-effectiveness ratios were calculated. One-way and probabilistic sensitivity analyses were conducted to assess the effects of changing parameters on the uncertainty of the results.Results: UMEC/VI treatment for moderate to very severe COPD was associated with lower lifetime medical costs ($82,344 compared with TIO ($88,822, open dual LAMA + LABA treatment ($114,442, and no long-acting bronchodilator ($86,751. Fewer exacerbations were predicted to occur with UMEC/VI treatment compared with no long-acting bronchodilator treatment. UMEC/VI provided

  18. A televideo exercise and nutrition program for children with acute lymphoblastic leukemia in maintenance therapy: design and methods

    Directory of Open Access Journals (Sweden)

    Gibson CA


    Full Text Available Cheryl A Gibson,1 Keith J August,2 Jerry L Greene,3 Stephen D Herrmann,4 Jaehoon Lee,5 Susan P Harvey,6 Kate Lambourne,3 Debra K Sullivan7 1Department of Internal Medicine, Division of General and Geriatric Medicine, University of Kansas Medical Center, KS, USA; 2Children's Mercy Hospital, MO, USA; 3Department of Health, Sport, and Exercise Sciences, University of Kansas, KS, USA; 4Children's Health Research Center, Sanford Research, SD, USA; 5Institute for Measurement, Methodology, Analysis and Policy, Texas Tech University, TX, USA; 6Center for Research on Learning, University of Kansas, KS, USA; 7Department of Dietetics and Nutrition, University of Kansas Medical Center, KS, USA Abstract: Changes in nutrient intake and decreased exercise resulting from cancer therapies as well as their side effects may be contributing factors in the increased body weight and differences in physical fitness observed in survivors of childhood acute lymphoblastic leukemia (ALL. This article will describe the study protocol for an intervention program designed to improve the physical activity and nutrition behaviors of ALL survivors. Twenty-four children aged between 4 years and 12 years with ALL will be randomized to a 6-month technology-based exercise and nutrition program (TLC4ALLKids or to enhanced usual care (eUC. The participants randomized to the TLC4ALLKids will participate in weekly, 1-hour coaching sessions on nutrition and physical activity and 1-hour physical activity classes delivered by group video conferencing. Participants will be provided with iPad tablets loaded with video conferencing software and the Healthy Lifestyle Tracking calendar to track daily nutrition and physical activity goals and weight. Both groups will be provided with Fitbit™ Zip to monitor physical activity. To assess feasibility, participant recruitment (achievement of proposed sample size, attendance (per weekly online sessions/assessment sessions, and adherence (number of

  19. Physicians’ use of computerized clinical decision supports to improve medication management in the elderly – the Seniors Medication Alert and Review Technology intervention

    Directory of Open Access Journals (Sweden)

    Alagiakrishnan K


    Full Text Available Kannayiram Alagiakrishnan,1 Patricia Wilson,2 Cheryl A Sadowski,3 Darryl Rolfson,1 Mark Ballermann,4,5 Allen Ausford,6,7 Karla Vermeer,7 Kunal Mohindra,8 Jacques Romney,9 Robert S Hayward10 1Department of Medicine, Division of Geriatric Medicine, 2Department of Medicine, 3Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, 4Chief Medical Information Office, Alberta Health Services, 5Division of Critical Care, Department of Medicine, University of Alberta, 6Department of Family Medicine, University of Alberta, 7Lynwood Family Physician, 8eClinician EMR, Alberta Health Services-Information Systems, 9Department of Medicine, Division of Endocrinology, 10Division of General Internal Medicine, University of Alberta, Edmonton, AB, Canada Background: Elderly people (aged 65 years or more are at increased risk of polypharmacy (five or more medications, inappropriate medication use, and associated increased health care costs. The use of clinical decision support (CDS within an electronic medical record (EMR could improve medication safety.Methods: Participatory action research methods were applied to preproduction design and development and postproduction optimization of an EMR-embedded CDS implementation of the Beers’ Criteria for medication management and the Cockcroft–Gault formula for estimating glomerular filtration rates (GFR. The “Seniors Medication Alert and Review Technologies” (SMART intervention was used in primary care and geriatrics specialty clinics. Passive (chart messages and active (order-entry alerts prompts exposed potentially inappropriate medications, decreased GFR, and the possible need for medication adjustments. Physician reactions were assessed using surveys, EMR simulations, focus groups, and semi-structured interviews. EMR audit data were used to identify eligible patient encounters, the frequency of CDS events, how alerts were managed, and when evidence links were followed.Results: Analysis of

  20. Proceedings of Patient Reported Outcome Measure’s (PROMs Conference Sheffield 2016: advances in patient reported outcomes research

    Directory of Open Access Journals (Sweden)

    Tim Croudace


    longitudinal parameter shifts in epidemiological data: measurement invariance and response shifts in cohort and survey data describing the UK’s Quality of Life Jan R. Boehnke O12 Patient-reported outcomes within health technology decision making: current status and implications for future policy Andrew Trigg, Ruth Howells O13 Can social care needs and well-being be explained by the EQ-5D? Analysis of Health Survey for England dataset Jeshika Singh, Subhash Pokhrel, Louise Longworth O14 Where patients and policy meet: exploring individual-level use of the Long-Term Conditions Questionnaire (LTCQ Caroline Potter, Cheryl Hunter, Laura Kelly, Elizabeth Gibbons, Julian Forder, Angela Coulter, Ray Fitzpatrick, Michele Peters

  1. Environmental protection congress M-V. Use of regenerative energy sources and hydrogen technology 2010. Proceedings; Klimaschutzkongress M-V. Nutzung regenerativer Energiequellen und Wasserstofftechnik 2010. Tagungsband

    Energy Technology Data Exchange (ETDEWEB)

    Luschtinetz, Thomas; Lehmann, Jochen (eds.)


    -Hydrogen-Biomass-The hybrid power plant of ENERTRAG AG (Andreas Miege); (19) The First in Poland demonstrative ORC power plant of low power output (Wladyslaw A. Stachel); (20) LED - Light in the public room (Thomas Roehmhild); (21) European prospects on shale gas (Stefan Juergen Saatmann); (21) Is hydrogen dangerous? (Ulrich Schmidtchen); (22) Ecovision Usedom - Geothermal district heating for the resorts (Sven-Uwe Schulz); (23) Conditions for a full supply with renewable energies (Gerd Stadermann); (24) Solar cells of the third generation on the basis of silicon nanostructures (Berg Stegemann); (25) Platinum-free catalysts for the hydrogen / hydrogen peroxide - fuel cell (Anette-E. Surkus); (26) The fuel cell in Germany: Future or utopia? (Guillem Taenzer); (27) Industrial waste heat - A potential investigation for Germany (Guillem Taenzer); (28) Solar-thermal substitution of electric power for air conditioning and providing drinking water - A cooperation between Ecuador and Stralsund (Jaime Vasquez); (29) Hydrogen and its technologies - The Exergetisation through hydrogen technologies makes more technical work from energy (Carl-Jochen Winter); (30) Analysis / diagnosis of mistakes in the construction and operation of photovoltaic plants and their evaluation (Klaus Wozniak); (31) Generation of hydrogen for a decentralized energy supply (Claus Wuerfel); (32) Biomass as an operating material for ships (Wojciech Zenczak).

  2. PREFACE: Specical issue on reflectometry (United States)

    Schüller, F. C.


    I would firstly like to convey my best wishes for 2006 to our readers, authors and referees. There are also some issues that I would like to communicate to you in this first issue of the new year. Farewell to Editorial Board members In 2005 the terms of office of half the Editorial Board came to an end. We would like to thank them for their wise advice on difficult questions, the innumerable cases where they have acted as adjudicators and for the many other forms of support they have given to the journal. While we say farewell to them as Board members, we trust that they will continue to support Nuclear Fusion. H. Bolt M.J. Fujiwara G.T. Hoang G.S. Lee S. Nakai R.R. Parker O.S. Pavlichenko S.C. Prager V.P. Smirnov M.Q. Tran Y. Wan Our special thanks go to F. (Rip) Perkins who chaired the Board for many years and was instrumental in many important Board decisions. We welcome the new members of the Editorial Board which met in its new composition (see the prelim pages) during the EPS conference in Tarragona under the chairmanship of M. Kikuchi. Refereeing As we did last year we would like to thank our top ten most loyal referees who have helped the journal with its double-referee peer-review procedure in the last year. At the Nuclear Fusion Editorial Office we are fully aware of the load we put on the shoulders of our referees. At the end of 2004 the Editorial Board decided that a gesture of gratitude should be made to our top ten most loyal referees. We offer them a personal subscription to Nuclear Fusion with electronic access for one year, free of charge. To select the top ten referees we have adopted the criterion that a researcher should have acted as a referee or adjudicator for at least three different manuscripts during the period autumn 2004 to autumn 2005. According to our records the following people, excluding our Board members, met this criterion. Congratulations and many, many thanks! D. van Eester (ERM/KMS, Belgium) L.R. Grisham (PPPL, USA) C. Hidalgo

  3. An assessment toolkit to increase the resilience of NWE catchments to periods of drought (United States)

    La Jeunesse, Isabelle; Larrue, Corinne


    European governance assessment toolkit to define regional drought adaptation; 2) to improve the effectiveness of drought adaptation measures for NWE areas, and 3) to enhance the preparedness of regional stakeholders in NWE in drought adaptation. In this presentation, authors aim at presenting the assessment toolkit based on a combination of five regime dimensions and four regime qualities which have been operationalized into a questionnaire. The questionnaire helps to make a regime assessment of both the static situation and the dynamics. Acknowledgments This research is funded by the INTERREG IVB programme for the North Western Europe and DROP is leaded by the Regge en Dinkel Water Board in the Netherlands. The toolkit is developped in collaboration with the University of Twente and in particular with Stefan Kuks, Hans Bressers, Cheryl de Boer, Joanne Vinke and Gül Özerol. We specially acknowledge Regional partners of DROP.

  4. Obituary: Ludwig Friedrich Oster, 1931-2003 (United States)

    Sofia, Sabatino; Altschuler, Martin D.


    Ludwig Friedrich Oster died at the Anchorage Nursing and Rehabilitation Center in Salisbury, MD on 28 February 2003, of complications from advanced Alzheimer's disease. He is survived by his wife Cheryl M. (Oroian) and his two children by a previous marriage, Ulrika and Mattias Oster. He had a distinguished career both as a researcher in solar physics and as a science administrator in the National Science Foundation. Ludwig was born on 8 March 1931 in Konstanz, Germany and emigrated to the U.S. in 1958, acquiring American citizenship in 1963. His mother and father were Emma Josefine (Schwarz) and Ludwig Friedrich Oster. He got a BS degree in physics at the University of Freiburg under the guidance of Prof. K. O. Kiepenheuer in 1951, and a MS (1954) and PhD from the University of Kiel in 1956 under the guidance of Prof. A. Unsold. From 1956 to 1958 he was a Fellow of the German Science Council at Kiel and, upon his arrival to the US in 1958, he became a Postdoctoral Research Associate in the Physics Department of Yale University. He became an Assistant Professor of Physics and Astrophysics at Yale in 1960 and five years later he was promoted to Associate Professor. In 1967 he became an Associate Professor of Physics and Astrophysics at the University of Colorado and a Fellow of the Joint Institute for Laboratory Astrophysics; he was promoted to Full Professor in 1970. In 1981 he was a Visiting Professor at Johns Hopkins University, and shortly thereafter became a National Research Council Senior Associate at NASA/Goddard Space Flight Center in Greenbelt, MD, where he worked on solar variability. He joined the National Science Foundation in 1983, where he became the Program Manager for the National Radio Astronomy Observatory in the Division of Astronomical Sciences of the Foundation; he remained there until his retirement in 1996. His early work, started in Germany and continued at Yale, concerned radiation mechanisms related to solar phenomena. His works on

  5. A One Health overview, facilitating advances in comparative medicine and translational research. (United States)

    Stroud, Cheryl; Dmitriev, Igor; Kashentseva, Elena; Bryan, Jeffrey N; Curiel, David T; Rindt, Hans; Reinero, Carol; Henry, Carolyn J; Bergman, Philip J; Mason, Nicola J; Gnanandarajah, Josephine S; Engiles, Julie B; Gray, Falon; Laughlin, Danielle; Gaurnier-Hausser, Anita; Wallecha, Anu; Huebner, Margie; Paterson, Yvonne; O'Connor, Daniel; Treml, Laura S; Stannard, James P; Cook, James L; Jacobs, Marc; Wyckoff, Gerald J; Likins, Lee; Sabbagh, Ubadah; Skaff, Andrew; Guloy, Amado S; Hays, Harlen D; LeBlanc, Amy K; Coates, Joan R; Katz, Martin L; Lyons, Leslie A; Johnson, Gayle C; Johnson, Gary S; O'Brien, Dennis P; Duan, Dongsheng; Calvet, James P; Gandolfi, Barbara; Baron, David A; Weiss, Mark L; Webster, Debra A; Karanu, Francis N; Robb, Edward J; Harman, Robert J


    A1 One health advances and successes in comparative medicine and translational researchCheryl StroudA2 Dendritic cell-targeted gorilla adenoviral vector for cancer vaccination for canine melanomaIgor Dmitriev, Elena Kashentseva, Jeffrey N. Bryan, David T. CurielA3 Viroimmunotherapy for malignant melanoma in the companion dog modelJeffrey N. Bryan, David Curiel, Igor Dmitriev, Elena Kashentseva, Hans Rindt, Carol Reinero, Carolyn J. HenryA4 Of mice and men (and dogs!): development of a commercially licensed xenogeneic DNA vaccine for companion animals with malignant melanomaPhilip J. BergmanA5 Successful immunotherapy with a recombinant HER2-expressing Listeria monocytogenes in dogs with spontaneous osteosarcoma paves the way for advances in pediatric osteosarcomaNicola J. Mason, Josephine S. Gnanandarajah, Julie B. Engiles, Falon Gray, Danielle Laughlin, Anita Gaurnier-Hausser, Anu Wallecha, Margie Huebner, Yvonne PatersonA6 Human clinical development of ADXS-HER2Daniel O'ConnorA7 Leveraging use of data for both human and veterinary benefitLaura S. TremlA8 Biologic replacement of the knee: innovations and early clinical resultsJames P. StannardA9 Mizzou BioJoint Center: a translational success storyJames L. CookA10 University and industry translational partnership: from the lab to commercializationMarc JacobsA11 Beyond docking: an evolutionarily guided OneHealth approach to drug discoveryGerald J. Wyckoff, Lee Likins, Ubadah Sabbagh, Andrew SkaffA12 Challenges and opportunities for data applications in animal health: from precision medicine to precision husbandryAmado S. GuloyA13 A cloud-based programmable platform for healthHarlen D. HaysA14 Comparative oncology: One Health in actionAmy K. LeBlancA15 Companion animal diseases bridge the translational gap for human neurodegenerative diseaseJoan R. Coates, Martin L. Katz, Leslie A. Lyons, Gayle C. Johnson, Gary S. Johnson, Dennis P. O'BrienA16 Duchenne muscular dystrophy gene therapyDongsheng DuanA17 Polycystic

  6. Enhancing mHealth Technology in the Patient-Centered Medical Home Environment to Activate Patients With Type 2 Diabetes: A Multisite Feasibility Study Protocol. (United States)

    Gimbel, Ronald; Shi, Lu; Williams, Joel E; Dye, Cheryl J; Chen, Liwei; Crawford, Paul; Shry, Eric A; Griffin, Sarah F; Jones, Karyn O; Sherrill, Windsor W; Truong, Khoa; Little, Jeanette R; Edwards, Karen W; Hing, Marie; Moss, Jennie B


    Diabetes Self-care Activities Measure scores, clinical measures, comorbid conditions, health services resource consumption, and technology system usage statistics. We have completed phase 1 data collection. Formal analysis of phase 1 data has not been completed. We have obtained institutional review board approval and began phase 1 research in late fall 2016. The study hypotheses suggest that patients can, and will, improve their activation in chronic care management. Improved activation should translate into improved diabetes self-care. Expected benefits of this research to the scientific community and health care services include improved understanding of how to leverage mHealth technology to activate patients living with type 2 diabetes in self-management behaviors. The research will shed light on implementation strategies in integrating mHealth into the clinical workflow of the PCMH setting. NCT02949037. (Archived by WebCite at ©Ronald Gimbel, Lu Shi, Joel E Williams, Cheryl J Dye, Liwei Chen, Paul Crawford, Eric A Shry, Sarah F Griffin, Karyn O Jones, Windsor W Sherrill, Khoa Truong, Jeanette R Little, Karen W Edwards, Marie Hing, Jennie B Moss. Originally published in JMIR Research Protocols (, 06.03.2017.

  7. Experimenting with Educational Games using the Xbox, PC, and iPad (United States)

    Rohrlick, D.; Kilb, D. L.; Peach, C. L.; Simms, E.; Yang, A.; Layman, C.; Deutscher, R.


    Daniel Rohrlick, Alan Yang, Eric Simms, Debi Kilb, Cheryl Peach, Charina Layman, Rebecca Deutscher 1. Scripps Institution of Oceanography, La Jolla, CA, USA 2. Harvard University Center for the Environment, Cambridge, MA, USA 3. Birch Aquarium at Scripps, La Jolla, CA, USA 4. The Lawrence Hall of Science, University of California Berkeley, Berkeley, CA, USA As videogames continue to grow in popularity, especially with today's youth, it is becoming clear that gaming can be a potent learning tool. But what is the best way to engage a player in learning from a videogame? Based on our five years of developing and testing our own educational games, we experimented with various forms of gaming techniques and player interaction. Our first game, "Deep-sea Extreme Environment Pilot (DEEP)", is an Xbox 360 game where players learn about deep-sea environments while controlling a Remotely Operated Vehicle (ROV). DEEP is a "traditional" videogame where players interact with a controller and a TV screen. The second game we developed for the PC is called the "Quake Catcher Network (QCN)" game. With the gameplay focused on earth sciences, players must quickly deploy seismic sensors to record aftershocks from a large earthquake. Instead of using a game controller to play the QCN game, we instead incorporate the Microsoft Kinect motion sensor for the game input. Finally, the "Glider Game" is our third and most recent game designed for use on the mobile device platform such as iPods and iPads. In this game players control ocean gliders and must complete missions while battling ocean currents, power consumption, and other unanticipated problems. Here, the gameplay is aimed toward the casual gamer using touch-screen based controls in the hope that players can easily pick up and play this game with little gaming experience. After testing our games numerous times in museums, informal science learning centers, and classrooms we have been able to track qualitatively which educational

  8. 2012 best practices for repositories collection, storage, retrieval, and distribution of biological materials for research international society for biological and environmental repositories. (United States)


    Third Edition [Formula: see text] [Box: see text] Printed with permission from the International Society for Biological and Environmental Repositories (ISBER) © 2011 ISBER All Rights Reserved Editor-in-Chief Lori D. Campbell, PhD Associate Editors Fay Betsou, PhD Debra Leiolani Garcia, MPA Judith G. Giri, PhD Karen E. Pitt, PhD Rebecca S. Pugh, MS Katherine C. Sexton, MBA Amy P.N. Skubitz, PhD Stella B. Somiari, PhD Individual Contributors to the Third Edition Jonas Astrin, Susan Baker, Thomas J. Barr, Erica Benson, Mark Cada, Lori Campbell, Antonio Hugo Jose Froes Marques Campos, David Carpentieri, Omoshile Clement, Domenico Coppola, Yvonne De Souza, Paul Fearn, Kelly Feil, Debra Garcia, Judith Giri, William E. Grizzle, Kathleen Groover, Keith Harding, Edward Kaercher, Joseph Kessler, Sarah Loud, Hannah Maynor, Kevin McCluskey, Kevin Meagher, Cheryl Michels, Lisa Miranda, Judy Muller-Cohn, Rolf Muller, James O'Sullivan, Karen Pitt, Rebecca Pugh, Rivka Ravid, Katherine Sexton, Ricardo Luis A. Silva, Frank Simione, Amy Skubitz, Stella Somiari, Frans van der Horst, Gavin Welch, Andy Zaayenga 2012 Best Practices for Repositories: Collection, Storage, Retrieval and Distribution of Biological Materials for Research INTERNATIONAL SOCIETY FOR BIOLOGICAL AND ENVIRONMENTAL REPOSITORIES (ISBER) INTRODUCTION T he availability of high quality biological and environmental specimens for research purposes requires the development of standardized methods for collection, long-term storage, retrieval and distribution of specimens that will enable their future use. Sharing successful strategies for accomplishing this goal is one of the driving forces for the International Society for Biological and Environmental Repositories (ISBER). For more information about ISBER see . ISBER's Best Practices for Repositories (Best Practices) reflect the collective experience of its members and has received broad input from other repository professionals. Throughout this document

  9. Selected abstracts from the Breastfeeding and Feminism International Conference 2016

    Directory of Open Access Journals (Sweden)

    Lisa H. Amir


    Full Text Available Table of contents A1. Infant feeding and poverty: a public health perspective in a global context Lisa H. Amir A2. Mothers’ experiences with galactagogues for lactation: an exploratory cross sectional study Alessandra Bazzano, Shelley Thibeau, Katherine P. Theall A3. The motherhood journey and breastfeeding: from self-efficacy to resilience and social stigma Anna Blair, Karin Cadwell A4. Breastfeeding as an evolutionary adaptive behavior Emily A. Bronson A5. Conflict-of-interest in public health policy: as real as that logo on your website Elizabeth C. Brooks A6. Co-opting sisterhood and motherhood: behind the scenes of Similac’s aggressive social media campaigns Jodine Chase A7. The exclusion of women from the definition of exclusive breastfeeding Ellen Chetwynd, Rebecca Costello, Kathryn Wouk A8. Healthy maternity policies in the workplace: a state health department’s experience with the “Bring Your Infant to Work” program Lindsey Dermid-Gray A9. Implications for a paradigm shift: factors related to breastfeeding among African American women Stephanie Devane-Johnson, Cheryl Woods Giscombe, Miriam Labbok A10. Social experiences of breastfeeding: building bridges between research and policy: an ESRC-funded seminar series in the UK Sally Dowling A11. Manager’s perspectives of lactation breaks Melanie Fraser A12. The challenging second night: a dialogue from two perspectives Jane Grassley, Deborah McCarter-Spaulding, Becky Spencer A13. The role of lactation consultants in two council breastfeeding services in Melbourne, Australia – some preliminary impressions Jennifer Hocking, Pranee Liamputtong A14. Integrating social marketing and community engagement concepts in community breastfeeding programs Sheree H. Keitt, Harumi Reis-Reilly A15. What happens before and after the maternity stay? Creating a community-wide Ten Steps approach Miriam Labbok A16. #RVABREASTFEEDS: cultivating a breastfeeding-friendly community Leslie Lytle A17

  10. Preface: SciDAC 2009 (United States)

    Simon, Horst


    and posters goes to the teams of researchers, the success of this year's conference is due to the strong efforts and support from members of the 2009 SciDAC Program Committee and Organizing Committee, and I would like to extend my heartfelt thanks to them for helping to make the 2009 meeting the largest and most successful to date. Program Committee members were: David Bader, LLNL; Pete Beckman, ANL; John Bell, LBNL; John Boisseau, University of Texas; Paul Bonoli, MIT; Hank Childs, LBNL; Bill Collins, LBNL; Jim Davenport, BNL; David Dean, ORNL; Thom Dunning, NCSA; Peg Folta, LLNL; Glenn Hammond, PNNL; Maciej Haranczyk, LBNL; Robert Harrison, ORNL; Paul Hovland, ANL; Paul Kent, ORNL; Aram Kevorkian, SPAWAR; David Keyes, Columbia University; Kwok Ko, SLAC; Felice Lightstone, LLNL; Bob Lucas, ISI/USC; Paul Mackenzie, Fermilab; Tony Mezzacappa, ORNL; John Negele, MIT; Jeff Nichols, ORNL; Mike Norman, UCSD; Joe Oefelein, SNL; Jeanie Osburn, NRL; Peter Ostroumov, ANL; Valerio Pascucci, University of Utah; Ruth Pordes, Fermilab; Rob Ross, ANL; Nagiza Samatova, ORNL; Martin Savage, University of Washington; Tim Scheibe, PNNL; Ed Seidel, NSF; Arie Shoshani, LBNL; Rick Stevens, ANL; Bob Sugar, UCSB; Bill Tang, PPPL; Bob Wilhelmson, NCSA; Kathy Yelick, NERSC/LBNL; Dave Zachmann, Vista Computational Technology LLC. Organizing Committee members were: Communications: Jon Bashor, LBNL. Contracts/Logistics: Mary Spada and Cheryl Zidel, ANL. Posters: David Bailey, LBNL. Proceedings: John Hules, LBNL. Proceedings Database Developer: Beth Cerny Patino, ANL. Program Committee Liaison/Conference Web Site: Yeen Mankin, LBNL. Tutorials: David Skinner, NERSC/LBNL. Visualization Night: Hank Childs, LBNL; Valerio Pascucci, Chems Touati, Nathan Galli, and Erik Jorgensen, University of Utah. Again, my thanks to all. Horst Simon San Diego, California June 18, 2009

  11. News & Announcements (United States)


    News from Journal House National Chemistry Week (NCW) Celebrating Chemistry and Art is the theme of NCW 2001, to be held November 4-10, 2001. As you make plans for participating in the celebrations in your area, keep in mind that JCE is developing special materials on this theme, which will appear in our October issue: Classroom Activities, a comprehensive Illustrated Resource Paper, Report from Online, specially written brief articles illustrated in color, articles related to the theme, and CLIPs (Chemical Laboratory Information Profiles). Awards Announced Passer Award Passer Award recipients from the April 1 closing date are: George Bennett, Millikin University, Decatur, IL Daniel Berger, Bluffton College, Bluffton, OH Karen Dunlap, Sierra College, Rocklin, CA Myung-Hoon Kim, Georgia Perimeter College, Dunwoody, GA Cheryl Longfellow, Philadelphia University, Philadelphia, PA Jerry Maas, Oakton Community College, Des Plaines, IL Tim Royappa, University of West Florida, Pensacola, FL Visiting Scientist Award, Western Connecticut Section Diane Bunce, The Catholic University of America, has been selected as the 2001 Visiting Scientist of the Western Connecticut Section of the ACS. The award, presented annually since 1967, brings an outstanding chemical educator to visit high schools in Fairfield County, CT. In May, Bunce visited three high schools, Christian Heritage School, Fairfield High School, and Greenwich High School, where she interacted with teachers and students and presented lectures and demonstrations to several chemistry classes. She was also keynote speaker at the ACS local section's Education Night. The awardee is selected by a committee of university and high school teachers, industrial chemists, and the previous Visiting Scientist; there is an honorarium of 1500 plus expenses. Welch Award Roger D. Kornberg, a professor of structural biology at the Stanford University School of Medicine, received the 2001 Welch Award for his discovery of the nucleosome

  12. Obituary: Frank Culver Jones, 1932-2007 (United States)

    Ormes, Johnathan F.; Streitmatter, Robert E.


    everyone from technicians to scientists and managers. This generosity resulted in his becoming the first senior research scientist to be honored with the Laboratory's Peer Award. Survivors include his wife of 52 years, Ardythe Grube Jones of Silver Spring, Maryland, two children, Cheryl Mattis of Columbia and Timothy Jones of Silver Spring, two brothers, and four grandchildren.

  13. Dancing around the Black Hole (United States)


    were born" . Agreement between observations and models This interesting scenario is supported by recent, extensive model computations by the team. In these computer models, large numbers of "stars" (mass points) move in a model galaxy with both a large and a nuclear bar, as observed in the three galaxies. Herve Wozniak refers to them as "self-consistent N-body simulations" and explains why the team is enthusiastic: "When our models also include star formation in the gas in the central region, a new, "dynamically cool" component of young stars emerges and mixes with the old stellar population" . He goes on: "The light from those young stars is superposed on that from the older ones in that area. Because of this, the overall "velocity dispersion" in the central region is then smaller than what it is further out. This is exactly as we observed in the ISAAC spectra obtained in the present programme" . Eric Emsellem points out that such a "dynamically cold" system is unstable and cannot last very long . "Soon it will "heat up" due to complex dynamical processes. It is quite possible that some of these stars will eventually end up as food for the hungry Black Hole.." Prospects With these new high-resolution infrared observations of the structure and the objects in the innermost regions of active galaxies, ISAAC and the VLT are paving the way for future studies of the processes that take place in the immediate neighbourhood of the central black holes. More active galaxies will now be observed with this method and it will be interesting to see if the presently discovered "cool" and young stellar systems represent a common phenomenon or not. More information The first stages of the research project reported in this Press Release are described in a scientific article ("Dynamics of embedded bars and the connection with AGN" by E. Emsellem et al.) that appeared in the European research journal Astronomy & Astrophysics (Vol. 368, p. 52). Two other articles about the new models and

  14. Preface: SciDAC 2008 (United States)

    Stevens, Rick


    scenes an enormous amount of work is required to make a large conference go smoothly. First I thank Cheryl Zidel for her tireless efforts as organizing committee liaison and posters chair and, in general, handling all of my end of the program and keeping me calm. I also thank Gail Pieper for her work in editing the proceedings, Beth Cerny Patino for her work on the Organizing Committee website and electronic theater, and Ken Raffenetti for his work in keeping that website working. Jon Bashor and John Hules did an excellent job in handling conference communications. I thank Caitlin Youngquist for the striking graphic design; Dan Fay for tutorials arrangements; and Lynn Dory, Suzanne Stevenson, Sarah Pebelske and Sarah Zidel for on-site registration and conference support. We all owe Yeen Mankin an extra-special thanks for choosing the hotel, handling contracts, arranging menus, securing venues, and reassuring the chair that everything was under control. We are pleased to have obtained corporate sponsorship from Cray, IBM, Intel, HP, and SiCortex. I thank all the speakers and panel presenters. I also thank the former conference chairs Tony Metzzacappa, Bill Tang, and David Keyes, who were never far away for advice and encouragement. Finally, I offer my thanks to Michael Strayer, without whose leadership, vision, and persistence the SciDAC program would not have come into being and flourished. I am honored to be part of his program and his friend. Rick Stevens Seattle, Washington July 18, 2008

  15. News & Announcements (United States)


    for travel awards for post-doctoral, graduate, and undergraduate women to make their first research presentation at a national meeting sponsored by Eli Lilly & Co. For more information and an application form, contact your department chair;; or Cheryl Brown, ACS, 1155 16th Street, NW, Washington, DC 20036; phone: 800/227-5558 ext. 6022; email The deadline for receipt of applications for meetings between January 1 and June 30, 2000, is October 15, 1999; for meetings between July 1 and December 31, 2000, the deadline is March 15, 2000. Call for Symposia, Papers, Workshops: 16th BCCE The 16th Biennial Conference on Chemical Education will be held July 30­August 3, 2000, at the University of Michigan in Ann Arbor. The conference Web site at bcce is ready to accept proposals for symposia, papers, posters, and workshops. Or proposals may be submitted in writing to the Program Chair, Brian Coppola, phone: 734/764-7329; email: The deadline for submission of proposals for symposia and workshops is December 13, 1999; the deadline for submission of abstracts of papers and posters is February 4, 2000. For general information contact Seyhan Ege, phone: 734/764-7340; email: 16th IUPAC Conference on Chemical Thermodynamics 16th IUPAC Conference on Chemical Thermodynamics (concurrent with 55th Calorimetry Conference and 10th Symposium on Thermodynamics of Nuclear Materials) August 6­11, 2000 Halifax, Nova Scotia, Canada This conference will cover research topics in all areas of thermodynamics. In addition, there will be a special poster session for papers on two aspects of thermodynamics education: lecture demonstrations and undergraduate laboratory experiments. Come and join us for lobster and learn what is new and exciting in thermodynamics. To be on the email list for this meeting, send a message to: ICCT@IS.DAL.CA. For further details, consult the conference Web site