WorldWideScience

Sample records for publication offers tips

  1. Initial Public Offering

    OpenAIRE

    Veselý, Marek

    2009-01-01

    Thesis describes initial public offering on the stock markets. There are mentioned basic phases of this process. In this thesis is named pros & cons of this source of financing. Recommends also other ways how to gain capital for own company business acitivities. Thesis is interested about main conditions for successfull "going public". Initial Public Offering of bonds is described too. Practical part of this thesis is concern IPO in the Czech Republic -- historical data, IPO in the past on Pr...

  2. The timing of initial public offerings

    NARCIS (Netherlands)

    Benninga, Simon; Helmantel, Mark; Sarig, Oded

    2001-01-01

    Abstract In this paper, we study the dynamics of initial public offerings (IPOs) by examining the tradeoff between an entrepreneur’s private benefits, which are lost whenever the firm is publicly traded, versus the advantages from diversification. We characterize the timing dimension of the decision

  3. PROBLEMA ANOMALI DALAM INITIAL PUBLIC OFFERING (IPO

    Directory of Open Access Journals (Sweden)

    Sautma Ronni Basana

    2003-01-01

    Full Text Available This study on Initial Public Offerings (IPO showed that IPO stocks on average were underpriced, underperformed in the long run aftermarket and the Hot and Cold market cycle was present. These phenomenom can be explained by among others, the following: Asymetric Information, Winner's Curse, Traditional-Ibbotson, and Signalling Equilibrium Phenomenom. However, all of these can't give a satisfactory explanation because they were based on the price which existed on the secondary market (Underpriced Theory. The Withdrawn IPO (WIPO theory tried to explain the IPO anomaly differently so that the IPO anomaly could be explained clearly. Abstract in Bahasa Indonesia : Studi tentang Penawaran Saham Perdana (IPO menunjukkan saham-saham IPO secara rata-rata mengalami Underpriced, kinerja jangka panjang yang jelek dan adanya siklus pasar "Hot" dan "Cold". Ada beberapa penjelasan terhadap fenomena tersebut, antara lain: Informasi Asimetri, WinnerCurse, Tradisional-Ibbotson, Signaling Equilibrium Phenomenom tetapi semuanya belum memuaskan karena berdasarkan pada basis harga yang ada di pasar sekunder (Teori Underpriced. Teori Withdrawn IPO (WIPO mencoba menjelaskan fenomena anomali IPO dengan cara yang berbeda sehingga fenomena anomali IPO dapat dijelaskan secara tuntas. Kata kunci: Penawaran Saham Perdana (IPO, Underpriced, Withdrawn IPO (WIPO.

  4. The timing of initial public offerings

    NARCIS (Netherlands)

    Benninga, S; Helmantel, M; Sarig, O

    2005-01-01

    We study the dynamics of IPOs by examining the tradeoff between an entrepreneur's private benefits, which are lost whenever the firm is publicly traded, and the gains from diversification. We characterize the timing dimension of the decision to go public and its impact on firm value and the evolutio

  5. Offers

    CERN Multimedia

    Staff Association

    2013-01-01

    SPECIAL OFFER FOR OUR MEMBERS Prices Spring and Summer 2013 Day ticket: same price weekends, public holidays and weekdays: Children from 5 to 15 years old: 30 CHF instead of 39 CHF Adults from 16 years old: 36 CHF instead of 49 CHF Bonus! Free for children under 5 Tickets available at the Staff Association Secretariat.

  6. Offers

    CERN Multimedia

    Association du personnel

    2013-01-01

    SPECIAL OFFER FOR OUR MEMBERS Prices Spring and Summer 2013 Day ticket: same price weekends, public holidays and weekdays: – Children from 5 to 15 years old: 30 CHF instead of 39 CHF – Adults from 16 years old: 36 CHF instead of 49 CHF – Bonus! Free for children under 5 Tickets available at the Staff Association Secretariat.

  7. Offers

    CERN Multimedia

    Staff Association

    2012-01-01

    SPECIAL OFFER FOR OUR MEMBERS Prices Spring and Summer 2012 Half-day ticket: 5 hours, same price weekends, public holidays and weekdays. Children from 5 to 15 years old: 26 CHF instead of 35 CHF Adults from 16 years old: 32 CHF instead of 43 CHF Bonus! Free for children under 5. Aquaparc Les Caraïbes sur Léman 1807 Le Bouveret (VS)

  8. 31 CFR 309.6 - Public notice of offering.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Public notice of offering. 309.6... SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT ISSUE AND SALE OF TREASURY BILLS § 309.6... Reserve Banks and branches and at the Bureau of the Public Debt, Washington, DC 20226, and the date...

  9. Offers

    CERN Multimedia

    Staff Association

    2011-01-01

    Special offers for our members       Go Sport in Val Thoiry is offering 15% discount on all purchases made in the shop upon presentation of the Staff Association membership card (excluding promotions, sale items and bargain corner, and excluding purchases using Go Sport  and Kadéos gift cards. Only one discount can be applied to each purchase).  

  10. Offers

    CERN Multimedia

    Staff Association

    2012-01-01

    L'Occitane en Provence proposes the following offer: 10 % discount on all products in all L'Occitane shops in Metropolitan France upon presentation of your Staff Association membership card and a valid ID. This offer is valid only for one person, is non-transferable and cannot be combined with other promotions.

  11. CORPORATE MOTIVES FOR PUBLIC SHARES OFFERING DURING THE FINANCIAL CRISIS

    Directory of Open Access Journals (Sweden)

    Mihaela Grubisic Seba

    2015-06-01

    Full Text Available Despite greater constraints for obtaining bank loans, public shares’ offerings ceased in the SEE region since the onset of the financial crisis in 2008. With scarce IPOs and SEOs as well as debt offerings, Croatian capital market stands as prime example of mandatory shares’ listing rule application. Surveys of CFOs on going-public vs staying-private decisions are rare even in developed countries and are mostly conducted during the hot IPO markets. In this paper the motives of shares’ issuance are compared between publicly- and privately-held companies during the financial crisis. Research results showed that companies would not issue shares to the public to raise funds for their investments and growth.

  12. Offers

    CERN Multimedia

    Staff Association

    2014-01-01

    New offers : Discover the theater Galpon in Geneva. The Staff Association is happy to offer to its members a discount of 8.00 CHF on a full-price ticket (tickets of 15.00 CHF instead of 22.00 CHF) so do not hesitate anymore (mandatory reservation by phone + 4122 321  21 76 as tickets are quickly sold out!). For further information, please see our website: http://staff-association.web.cern.ch/fr/content/th%C3%A9%C3%A2tre-du-galpon  

  13. Offer

    CERN Multimedia

    Staff Association

    2016-01-01

    CERN was selected and participated in the ranking "Best Employers" organized by the magazine Bilan. To thank CERN for its collaboration, the magazine offers a reduction to the subscription fee for all employed members of personnel. 25% off the annual subscription: CHF 149.25 instead of CHF 199 .— The subscription includes the magazine delivered to your home for a year, every other Wednesday, as well as special editions and access to the e-paper. To benefit from this offer, simply fill out the form provided for this purpose. To get the form, please contact the secretariat of the Staff Association (Staff.Association@cern.ch).

  14. Offers

    CERN Multimedia

    Staff Association

    2013-01-01

    The theater season will start again, so do not hesitate to benefit from our discount: Théâtre de Carouge : Discount for all shows and on various season tickets. La Comédie : reduction on various tickets, on annual subscriptions and on discounted card. For further information, see our website: http://staff-association.web.cern.ch/sociocultural/offers

  15. Offers

    CERN Multimedia

    Staff Association

    2012-01-01

    proposes the following offer: 15% discount for the Staff Association members who enroll their children in summer FUTUREKIDS activities. Extracurricular Activities For Your Children The FUTUREKIDS Geneva Learning Center is open 6 days a week and offers a selection of after-school extracurricular activities for children and teenagers (ages 5 to 16). In addition to teaching in its Learning Centers, Futurekids collaborates with many private schools in Suisse Romande (Florimont, Moser, Champittet, Ecole Nouvelle, etc.) and with the Département de l'Instruction Publique (DIP) Genève. Courses and camps are usually in French but English groups can be set up on demand. FUTUREKIDS Computer Camps (during school holidays) FUTUREKIDS Computer Camps are a way of having a great time during vacations while learning something useful, possibly discovering a new hobby or even, why not, a future profession. Our computer camps are at the forefront of technology. Themes are diverse and suit all ...

  16. Offers

    CERN Multimedia

    Staff Association

    2015-01-01

    New offer for our members. The Staff Association CERN staff has recently concluded a framework agreement with AXA Insurance Ltd, General-Guisan-Strasse 40, 8401 Winterthur. This contract allows you to benefit from a preferential tariff and conditions for insurances: Motor vehicles for passenger cars and motorcycles of the product line STRADA: 10% discount Household insurance (personal liability and household contents) the product line BOX: 10% discount Travel insurance: 10% discount Buildings: 10% discount Legal protection: 10% discount AXA is number one on the Swiss insurance market. The product range encompasses all non-life insurance such as insurance of persons, property, civil liability, vehicles, credit and travel as well as innovative and comprehensive solutions in the field of occupational benefits insurance for individuals and businesses. Finally, the affiliate AXA-ARAG (legal expenses insurance) completes the offer. Armed with your staff association CERN card, you can always get the offe...

  17. Offer

    CERN Multimedia

    Staff Association

    2010-01-01

      Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 22th to 29th November 2010

  18. Offer

    CERN Multimedia

    Staff Association

    2011-01-01

      Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 25th to 27th March 2011  

  19. Offer

    CERN Multimedia

    CARLSON WAGONLIT TRAVEL

    2011-01-01

    Special offer   From 14th to 28th February 2011: no CWT service fee! For any new reservation of a holiday package (flight + hotel/apartment) from a catalog “summer 2011” For any additional information our staff is at your disposal from Monday – Friday, from 8h30 to 16h30. Phone number 72763 or 72797 Carlson Wagonlit Tavel, Agence du CERN  

  20. Offers

    CERN Document Server

    Staff Association

    2012-01-01

    SPECIAL OFFER FOR OUR MEMBERS Single tariff Adulte/Enfant Tickets “Zone terrestre” 20 euros instead of 25 euros. Access to Aqualibi: 5 euros instead of 8 euros on presentation of your ticket SA member. Free for children under 3, with limited access to the attractions. More information on our website : http://association.web.cern.ch/association/en/OtherActivities/Walibi.html

  1. Offers

    CERN Multimedia

    Staff Association

    2011-01-01

    Banque cantonale de Genève (BCGE) The BCGE Business partner programme devised for members of the CERN Staff Association offers personalized banking solutions with preferential conditions. The advantages are linked to salary accounts (free account keeping, internet banking, free Maestro and credit cards, etc.), mortgage lending, retirement planning, investment, credit, etc. The details of the programme and the preferential conditions are available on our website: http://association.web.cern.ch/association/en/OtherActivities/BCGE.html.  

  2. Offers

    CERN Multimedia

    Staff Association

    2013-01-01

    Special offer for members of the Staff Association and their families 10 % reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20 % reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 11th to 23rd November 2013 Please contact the Staff Association Secretariat to get the discount voucher.  

  3. Offers

    CERN Multimedia

    Staff Association

    2012-01-01

    Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 21st to 26th May 2012 Please contact the Staff Association Secretariat to get the discount voucher  

  4. Offers

    CERN Multimedia

    Staff Association

    2012-01-01

    Special offer for members of the Staff Association and their families 10 % reduction on all products in the Sephora shop (sells perfume, beauty products etc.) in Val Thoiry all year round. Plus 20 % reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * next “vente privée” from 21st November to 1st December 2012 Please contact the Staff Association Secretariat to get the discount voucher.

  5. Offers

    CERN Multimedia

    Staff Association

    2014-01-01

    Passeport Gourmand   Are you dying for a nice meal? The “Passeport Gourmand” offers discounted prices to the members of the Staff Association (available until April 2015 and on sale in the Staff Association Secretariat): Passeport gourmand Ain / Savoie/ Haute Savoie: 56 CHF instead of 79 CHF. Passeport gourmand Geneva / neighbouring France:72 CHF instead of 95 CHF. To the members of the Staff Association: Benefit of reduced tickets: CHF 10 (instead of  18 CHF at the desk) on sale to the secretariat of the Staff Association, Building 510-R010 (in front of the Printshop).

  6. Offers

    CERN Multimedia

    Staff Association

    2014-01-01

    Special offer for members of the Staff Association and their families 10 % reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Simply present your Staff Association membership card when you make your purchase. Plus 20 % reduction during their “vente privée”* three or four times a year. * Next “vente privée” from 24th September to 6th November 2014 Please contact the Staff Association Secretariat to get the discount voucher.  

  7. Offers

    CERN Multimedia

    Staff Association

    2013-01-01

    The « Théâtre de Carouge » offers a 5.- CHF discount for all shows (30.- CHF instead of 35.- CHF) and for the season tickets "Premières représentations" (132.- CHF instead of 162.- CHF) and "Classique" (150.- CHF instead of 180.- CHF). Please send your reservation by email to smills@tcag.ch via your professional email address. Please indicate the date of your reservation, your name and firstname and your telephone number A confirmation will be sent by email. Your membership card will be asked when you collect the tickets. More information on www.tcag.ch and www.tcag.ch/blog/

  8. Studi Empiris Tingkat Underpricing pada Initial Public Offering

    Directory of Open Access Journals (Sweden)

    Daniel Sugama Stephanus

    2015-12-01

    Full Text Available At Initial Public Offering (IPO, underpricing still happened. This is due to asymmetric information between firms and underwriters. This research to analyze accounting factors and non-accounting factors which affect the level of underpricing. This research is quantitative research with regression analysis. The datas of this research are companies which did an IPO in 2010 – 2014. Accounting factors are ROA, DER, CR, and SIZE. Non-accounting factors are OFFER, AGE, auditor’s reputation, and underwriter’s reputation. Results showed that only underwriter’s reputation affects underpricing. This indicates that underwriter’s reputation is very important for firms to reduce underpricing in an IPO.

  9. Offers

    CERN Multimedia

    Staff Association

    2015-01-01

    New season 2015-2016 The new season was revealed in May, and was warmly welcomed by the press, which is especially enthusiastic about the exceptional arrival of Fanny Ardand in September in the framework of Cassandre show. Discover the programme 2015-2016. The theatre La Comédie proposes different offers to our members Benefit from a reduction of 20 % on a full price ticket during all the season: from 38 CHF to 23 CHF ticket instead of 50 CHF to 30 CHF depending on the show. Buy two seasonal tickets at the price of one (offers valid upon availability, and until 30 september 2015) 2 Cards Libertà for 240 CHF instead of 480 CHF. Cruise freely through the season with 8 perfomances of your choice per season. These cards are transferrable, and can be shared with one or more accompanying persons. 2 Abo Piccolo for 120 CHF instead of 240 CHF. Let yourself be surprised a theatre performance with our discovery seasonal tickets, which includes 4 flagship perfomances for the season. ...

  10. Offer

    CERN Multimedia

    Staff Association

    2015-01-01

    RRP Communication organizes cultural events such as concerts, shows, sporting events. The members of the Staff Association profits from a reduction of 10 CHF per ticket. How to proceed: The ticket reservation is made by mail info@rrp.ch. You need to give the following information: Name of the show, and which date chosen Number of tickets, and category Name and surname Address Telephone number Mention “offer CERN”, and attach a photocopy of your Staff Association member card. After your reservation, you will be sent a copy with a payslip to the address mentioned above. Once paid, the members have the possibility to: pick up their ticket(s) from the cash register the evening of the show (opens 1 hour before the show) by showing their member card; receive the ticket(s) to the address indicated above, by registered mail, subject to an extra cost of 10CHF. Next show : More information at http://www.rrp.ch/

  11. Offers

    CERN Document Server

    Staff Association

    2013-01-01

    FUTUREKIDS proposes 15% discount for the Staff Association members who enroll their children in FUTUREKIDS activities. New workshop for 12-15 year olds, on how to develop applications for Android phones. Easter activities calendar Extracurricular Activities For Your Children The FUTUREKIDS Geneva Learning Center is open 6 days a week and offers a selection of after-school extracurricular activities for children and teenagers (ages 5 to 16). In addition to teaching in its Learning Centers, Futurekids collaborates with many private schools in Suisse Romande (Florimont, Moser, Champittet, Ecole Nouvelle, etc.) and with the Département de l'Instruction Publique (DIP) Genève. Courses and camps are usually in French but English groups can be set up on demand. FUTUREKIDS Computer Camps (during school holidays) FUTUREKIDS Computer Camps are a way of having a great time during vacations while learning something useful, possibly discovering a new hobby or even, why not, a fut...

  12. Offers

    CERN Multimedia

    Association du personnel

    2010-01-01

    THEATRE FORUM DE MEYRIN 1, place des Cinq-Continents 1217 Meyrin    Special offer for members of the Staff Association: Reduced ticket prices for the play Love is my sin (in English) from 15 to 17 March at 8.30pm http://www.forum-meyrin.ch/main.php?page=119&s=12   First category: 37 CHF instead of 46 CHF Second category (seats towards the sides): 30 CHF instead of 38 CHF Please present your CERN card and your Staff Association membership card at the ticket office. Ticket reservation: tel. 022 989 34 34 (from Monday to Friday 2pm to 6pm) or e-mail : billetterie@forum-meyrin.ch  

  13. Offer

    CERN Multimedia

    Staff Association

    2011-01-01

    DETAILS OF THE AGREEMENT WITH BCGE The BCGE Business partner programme devised for members of the CERN Staff Association offers personalized banking solutions with preferential conditions. The advantages are linked to salary accounts (free account keeping, internet banking, free Maestro and credit cards, etc.), mortgage lending, retirement planning, investment, credit, etc. The details of the programme and the preferential conditions are available on the Staff Association web site and from the secretariat (http://cern.ch/association/en/OtherActivities/BCGE.html). To benefit from these advantages, you will need to fill in the form available on our site, which must then be stamped by the Staff Association as proof that you are a paid-up member.  

  14. Offers

    CERN Multimedia

    Staff Association

    2013-01-01

    Do not hesitate to benefit of our offers in our partners: Théâtre de Carouge Discount of 5 CHF for all shows (30 CHF instead of 35 CHF) and on season tickets « first performance » ( 132 CHF instead 162 CHF) and also on « classical » ( 150 CHF instead of 180 CHF) upon presentation of your Staff Association membership card before payment. Théâtre La Comédie de Genève  20% off on tickets (full price – also available for partner): from 24 to 32 CHF a ticket instead of 30 to 40 CHF depending on the shows. 40% off on annual subscriptions (access to the best seats, pick up tickets at the last minute): 200 CHF for 9 shows (about 22 CHF a ticket instead of 30 to 40 CHF. Discounted card: 60 CHF and single price ticket of 16 CHF.

  15. Offers

    CERN Document Server

    Staff Association

    2011-01-01

    At the UN Cultural kiosk (door C6) This offer is meant for international civil servants, members of diplomatic missions as well as official delegates under presentation of their accreditation card. Matthew Lee & 5 musiciens Du Blues, du Boogie, du Rock’n’Roll 28 octobre 2011 à 20h30 Théâtre du Léman Quai du Mont-Blanc 19 Hôtel Kempinski Genève Matthew Lee is an exciting pianist singer combining classic Rock’n’Roll with timeless ballads. He revisits the standards, being alternately Jerry Lee Lewis, Chuck Berry, Little Richards and many others... He is a showman with a soulful voice and displays virtuosity during his piano solos. Simply amazing! 20 % reduction Tickets from 32 to 68 CHF Kiosque Culturel ONU Palais des Nations Porte 6 Avenue de la Paix 8-14 1211 Genève 10 Tél. 022 917 11 11 info@kiosqueonu.ch

  16. Offer

    CERN Multimedia

    Staff Association

    2016-01-01

    The “La Comédie” theatre unveiled its programme for the season 2016–2017 in late May, and it was met with great enthusiasm by the press. Leading names of the European and Swiss theatre scenes, such as director Joël Pommerat who recently won four Molière awards, will make an appearance! We are delighted to share this brand new, rich and varied programme with you. The “La Comédie” theatre has various discounts for our members Buy 2 subscriptions for the price of 1 : 2 cards “Libertà” for CHF 240.- instead of CHF 480.- Cruise freely through the season with an 8-entry card valid for the shows of your choice. These cards are transferable and can be shared with one or more accompanying persons. 2 cards “Piccolo” for CHF 120 instead of CHF 240.- This card lets you discover 4 shows which are suitable for all audiences (offers valid while stock lasts and until October 31, 201...

  17. Offers

    CERN Multimedia

    Staff Association

    2011-01-01

    Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * Next “vente privée” from 21st to 26th November 2011 New BCGE Business partner benefits As you may remember thanks to our BCGE business partner agreement you benefit from various advantages such as free annual subscription on your Silver or Gold credit card both for yourself and your partner (joint account). Please be informed that as of October 1st  2011 the below mentioned features will be added to your annual credit card subscription : MasterCard/Visa Silver and Gold: travel cancellation as well as related services such as holiday interruption best guaranteed price Only for Ma...

  18. INITIAL PUBLIC OFFERING AND PERFORMANCE OF BRAZILIAN FIRMS

    Directory of Open Access Journals (Sweden)

    Teresa Rodriguez Cao

    2016-07-01

    Full Text Available This paper investigates changes in long-term operational and financial performance for a sample of Brazilian companies made initial public offerings (IPO's shares, in the period 2002-2008. This period showed a historically high number of IPOs, a heavily discontinued phenomenon with the international financial crisis of 2008. As performance measures were chosen six financial indicators usually adopted in the literature in periods of three years pre-IPO, year of listing and three years post-IPO. The indicators evaluated were size, growth rate, profitability, financial leverage, investment level and investment rate. The results show evidence that, on average, there were statistically significant improvements in size, profitability, investment level and investment rate. But there was no evidence statistically significant changes in the growth rate and financial leverage after the IPO of Brazilian firms.

  19. [TIPS

    Science.gov (United States)

    Brazzini, Augusto; Carrillo, Alvaro; Cantella, Raúl

    1998-01-01

    Esophageal hemorrage due to variceal bleeding in cirrhotic patients represents a serious problem for the physician in charge, especially in this country where liver transplants are inexistent; and also, it is a drama for the patient and its familly. We propose here the Transjugular Intrahepatic Portosystemic Shunt (TIPS). Twenty one patients were part of a study where 23 TIPS were placed, observing an immediate improval in 18 of them, a rebleeding in 2, within the first 24 and 48 hours. An embolization of the coronary veins was performed in the procedure in 15 patients, and a second intervention due to rebleeding in 2 of them. In the latter patients, the embolization of the coronary veins was rutinary.The survival of the patients has been outstanding.We conclude that this interventional procedure is a worldwide reality in the treatment of esophageal hemorrage by variceal bleeding due to portal hipertension, and it does not cut down the probability of liver transplant, unfortunately inexistent in our country. This procedure results in a low morbimortality with an adequate quality of life.

  20. Assessment of CEPH accredited institutions offering Public Health programs in the United States: A Short Report

    Directory of Open Access Journals (Sweden)

    Ashish eJoshi

    2016-01-01

    Full Text Available Aims: Examine the distribution of the CEPH accredited institutions offering public health educational programs in the United States, and characterize their various attributes.Methods: A search was conducted during the period of June 2014, using the Association of Schools and Programs of Public Health database (ASPPH, and individual university websites to obtain a complete list of CEPH accredited institutions offering programs in Public Health at the Certificate, Masters, and Doctoral levels in the United States. Detailed information were abstracted from the various programs offerings including: school/program information, school type, geographic location, admission cycle, education delivery format, public health concentration, number of credits, presence of a global component, joint programs and tuition. The data was analyzed in August 2014. Results: A total of 85 CEPH accredited institutions designated as either Schools of Public Health, or individual Programs of Public Health were present in the ASPPH database at the time of this data collection (2014. These institutions offer programs in public health at the Certificate (61%, n=52, Masters (100%, n=85 and Doctoral (44%, n=37 levels in the US. More than half of the programs offered were provided by schools of public health (58%, N=49, which were mostly public universities (75%, n=64, concentrated in the Northeast (22%, n=19 and mainly admitted students during the fall semester. Ninety three concentrations of Public Health currently exist, of which 25 concentrations are predominant. Conclusion: To the best of our knowledge, this is the first study which examines the distribution of existing CEPH accredited Public Health educational programs offered by US institutions. We suggest future areas of research to assess existing Public Health workforce demands, and map them to the curriculums and competencies provided by institutions offering Public Health educational programs in the United States

  1. How do underwriters value initial public offerings? An empirical analysis of the french IPO market

    NARCIS (Netherlands)

    P.G.J. Roosenboom (Peter)

    2007-01-01

    textabstractThis paper investigates how French underwriters value the stocks of companies they bring public. Underwriters often use several valuation methods to determine their fair value estimate of the initial public offering (IPO) firm's equity. We investigate five of these valuation methods: pee

  2. How do underwriters value initial public offerings? An empirical analysis of the french IPO market

    NARCIS (Netherlands)

    P.G.J. Roosenboom (Peter)

    2007-01-01

    textabstractThis paper investigates how French underwriters value the stocks of companies they bring public. Underwriters often use several valuation methods to determine their fair value estimate of the initial public offering (IPO) firm's equity. We investigate five of these valuation methods:

  3. Analysis of variance of quantitative parameters bidders offers for public procurement in the chosen sector

    OpenAIRE

    Gavorníková, Katarína

    2012-01-01

    Goal of this work was to found out which determinants and in what direction influence variance of price biddings offered by bidders for public procurement, as well as their behavior during selection process. This work aimed on public procurement for construction works declared by municipal procurement authority. Regression analysis confirmed the variable estimated price and ratio of final and estimated price of public procurement as the strongest influences. Increasing estimated price raises ...

  4. Going public and initial public offering: An exploratory study of motives from Serbian companies

    Directory of Open Access Journals (Sweden)

    Marinković Srđan

    2012-06-01

    Full Text Available The paper explores motives for and against going public, from the insider point of view. We employed tailor-made structured questionnaire framework to analyze advantages and disadvantages as perceived by CEO/controlling owners. Responses point out that most companies' insiders sees going public as being potentially beneficial strategy in terms of financial restructuring, efficiently combining its business to strategic alliances, possibility to divest, visibility and image of the company. The overall positive impression is offset with some disadvantages: costs and risks imposed to those who going public. Moreover, the sample is stratified in order to gain insights into how four companies' features influence the relative importance of the motives pro et contra going public. Finally, correlation matrix is employed to assess how logically robust are the responses.

  5. Bare Bones Young Adult Services: Tips for Public Library Generalists.

    Science.gov (United States)

    Vaillancourt, Renee J.

    This book is a hands-on guide to the philosophy and practice of young adult services in the public libraries. The following chapters are included: (1) "Young Adult Services Philosophy," including reasons to serve teens, why teens are the way they are, who serves young adults, and how to interact with teens; (2) "Youth Participation," including…

  6. COMPARISON OF THE INITIAL PUBLIC OFFERING METHODS IN THE ISTANBUL STOCK EXCHANGE

    Directory of Open Access Journals (Sweden)

    GÜRAY KÜÇÜKKOCAOĞLU

    2013-06-01

    Full Text Available The Turkish IPO market gives issuers and underwriters a choice of different IPO selling mechanisms. Accordingly, firms may offer their shares to the public through one of the following two methods of sale; Collection of Bids (Fixed-Price Offering and Book Building Method and Sale through the Stock Exchange. In this paper we try to answer the question of “What kind of selling and underwriting procedure might be preferred for controlling the amount and volatility of underpricing in the Istanbul Stock Exchange (ISE”. Using 1993-2005 firm and issue data, we compare the book building mechanism and the fixed price offer available in the ISE. The empirical analysis reveals significant first day underpricing of 7.13% in fixed price offers and 10.61% in book building mechanism. We also show that market returns prior to IPOs, a proxy for the overall market’s price momentum in the 3 months prior to an offering, is a significant ex ante predictor of the level of underpricing. Our findings confirm that firms prefer to go public in “hot markets” and the Market Return variable, calculated as the weighted average of the returns of the market index for the 3 months before the IPO pricing date, has a significant impact on the underpricing of the issues.

  7. Public Debt Tipping Point Studies Ingnore How Exchange Rate Changes May Create A Financial Meltdowns

    OpenAIRE

    Pope, Robin; Selten, Reinhard

    2012-01-01

    In studies concluding that public debt may hamper GDP, the debt tipping effects are estimated as if there were a single world currency. This means that such studies ignore the likely biggest cause of changes in growth rates, namely damage from exchange rate liquidity shocks because we do not live in the fairyland of a single world currency. The conclusions of these studies are accordingly invalid. They deflect attention from a prime danger, namely an exchange-rate-precipitated global meltdown...

  8. Estimasi Nilai Pasar Wajar Ekuitas PT Prima Layanan Nasional Enjiniring Dalam Persiapan Initial Public Offering (IPO

    Directory of Open Access Journals (Sweden)

    Ahmad Rizani

    2015-11-01

    Full Text Available PT Prima Layanan Nasional Enjiniring (PT PLN Enjiniring plans to conduct an initial public offering in 2012 that is intended for business development. Purpose of this research was to estimate the fair market value of equity of PT PLN Enjiniring in the framework of an initial public offering. Fair market value of equity of PT PLN Enjiniring is acquired by using discounted cash flow-free cash flow to equity method. Information used for this research come from two secondary data from financial reports and other information contained in the annual report 2008-2010 PT PLN Enjiniring years audited by public accountants, comperative financial reports, and company’s stock data comparison. The estimated fair market value of equity of PT PLN Enjiniring per December 31st 2011 by using the method of discounted cash flow-free cash flow to equity is obtained indication the fair market value of equity amounting to Rp2.583.155.716.515.

  9. Underpricing, underperformance and overreaction in initial public offerings: Evidence from investor attention using online searches.

    Science.gov (United States)

    Vakrman, Tomas; Kristoufek, Ladislav

    2015-01-01

    Online activity of Internet users has proven very useful in modeling various phenomena across a wide range of scientific disciplines. In our study, we focus on two stylized facts or puzzles surrounding the initial public offerings (IPOs) - the underpricing and the long-term underperformance. Using the Internet searches on Google, we proxy the investor attention before and during the day of the offering to show that the high attention IPOs have different characteristics than the low attention ones. After controlling for various effects, we show that investor attention still remains a strong component of the high initial returns (the underpricing), primarily for the high sentiment periods. Moreover, we demonstrate that the investor attention partially explains the overoptimistic market reaction and thus also a part of the long-term underperformance.

  10. Short run underpricing of initial public offerings (IPOs in the Johannesburg Stock Exchange (JSE

    Directory of Open Access Journals (Sweden)

    Gillian van Heerden

    2012-07-01

    Full Text Available The underpricing of initial public offerings (IPOs represents one of the anomalies observed in primary markets worldwide, however, the depth and breadth of it varies from country to country, and sector to sector. This study is an empirical analysis of short run performance of IPOs in the Johannesburg Stock Exchange (JSE. Using data for 138 South African IPOs that were listed on the JSE from 2006 to 2010, we found significant short run underpricing. A sector wise analysis of three broad sectors indicated that the financial sector had the largest IPO underpricing, particularly evident in 2007. The year-wise analysis is also documented.

  11. Initial Public Offerings, Underpricing and Performance: the case of Top International Brands

    Directory of Open Access Journals (Sweden)

    Murad Harasheh

    2016-09-01

    Full Text Available The present study aims at investigating the relationship between Initial Public Offerings (IPOs variables mainly underpricing on one hand, and the brand value measures on the other. Our final data set is 104 international brand companies. We implement empirical approach using hierarchical OLS regression and descriptive statistics. We show that underpricing is positively related to brand value, which emphasizes the marketing role of going public and underpricing in enhancing brand equity through the product market, which additionally confirms some information asymmetry models. We also find that on average brand companies have not been recognized as brands at the IPO time. Moreover, we show the positive role of private equity in enhancing brand value, additionally, the non-linear association between underpricing and brand value is not evident. Finally, we draw some policy implication and suggestions for future research.

  12. Evaluation of Public Service Electric & Gas Company`s standard offer program, Volume I

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, C.A.; Kito, M.S.; Moezzi, M.M.

    1995-07-01

    In May 1993, Public Service Electric and Gas (PSE&G), the largest investor-owned utility in New Jersey, initiated the Standard Offer program, an innovative approach to acquiring demand-side management (DSM) resources. In this program, PSE&G offers longterm contracts with standard terms and conditions to project sponsors, either customers or third-party energy service companies (ESCOs), on a first-come, first-serve basis to fill a resource block. The design includes posted, time-differentiated prices which are paid for energy savings that will be verified over the contract term (5, 10, or 15 years) based on a statewide measurement and verification (M&V) protocol. The design of the Standard Offer differs significantly from DSM bidding programs in several respects. The eligibility requirements and posted prices allow ESCOs and other energy service providers to market and develop projects among customers with few constraints on acceptable end use efficiency technologies. In contrast, in DSM bidding, ESCOs typically submit bids without final commitments from customers and the utility selects a limited number of winning bidders who often agree to deliver a pre-specified mix of savings from various end uses in targeted markets. The major objectives of the LBNL evaluation were to assess market response and customer satisfaction; analyze program costs and cost-effectiveness; review and evaluate the utility`s administration and delivery of the program; examine the role of PSE&G`s energy services subsidiary (PSCRC) in the program and the effect of its involvement on the development of the energy services industry in New Jersey; and discuss the potential applicability of the Standard Offer concept given current trends in the electricity industry (i.e., increasing competition and the prospect of industry restructuring).

  13. Evaluation of Public Service Electric & Gas Company`s standard offer program, Volume I

    Energy Technology Data Exchange (ETDEWEB)

    Goldman, C.A.; Kito, M.S.; Moezzi, M.M.

    1995-07-01

    In May 1993, Public Service Electric and Gas (PSE&G), the largest investor-owned utility in New Jersey, initiated the Standard Offer program, an innovative approach to acquiring demand-side management (DSM) resources. In this program, PSE&G offers longterm contracts with standard terms and conditions to project sponsors, either customers or third-party energy service companies (ESCOs), on a first-come, first-serve basis to fill a resource block. The design includes posted, time-differentiated prices which are paid for energy savings that will be verified over the contract term (5, 10, or 15 years) based on a statewide measurement and verification (M&V) protocol. The design of the Standard Offer differs significantly from DSM bidding programs in several respects. The eligibility requirements and posted prices allow ESCOs and other energy service providers to market and develop projects among customers with few constraints on acceptable end use efficiency technologies. In contrast, in DSM bidding, ESCOs typically submit bids without final commitments from customers and the utility selects a limited number of winning bidders who often agree to deliver a pre-specified mix of savings from various end uses in targeted markets. The major objectives of the LBNL evaluation were to assess market response and customer satisfaction; analyze program costs and cost-effectiveness; review and evaluate the utility`s administration and delivery of the program; examine the role of PSE&G`s energy services subsidiary (PSCRC) in the program and the effect of its involvement on the development of the energy services industry in New Jersey; and discuss the potential applicability of the Standard Offer concept given current trends in the electricity industry (i.e., increasing competition and the prospect of industry restructuring).

  14. Board of Commisioner Duality Role, Governance and Earnings Management of Initial Public Offerings in Indonesia

    Directory of Open Access Journals (Sweden)

    Widi Prasetiawati

    2011-09-01

    Full Text Available Public firm is required to implement good corporate governance as assurance to reduce information asymmetry between firm and its stockholders. Corporate governance mechanism should be able to limit any improper actions of the firm’s management. This study investigates whether the duality role of the board affects earnings management practice of firms making initial public offering at Indonesian Stock Exchange. The study also examines other corporate governance mechanism factors, namely the number of board of commission-ners, the proportion of independent board of commissioners, size of firm, financial leverage, and profitability. Earnings management was measured using Cross-Sectional Modified Jones model. The study employs a total of 60 firms that went public from 2000 to 2006. The results show that duality status of board of commissioners positively and significantly affects earnings management in IPO firms. This could be interpreted that board of directors with duality role had a lower function in monitoring the firms’ performance so that management have opportunity to manage reported earnings. When board of commissioners have dual role, the level of earnings management is getting intense, and vice versa. Size of board of commissioners and profitability are positively related to earnings management.

  15. PENILAIAN SAHAM PT PEMBANGUNAN PERUMAHAN PROPERTI DALAM RANGKA INITIAL PUBLIC OFFERING

    Directory of Open Access Journals (Sweden)

    Rifki Khoirudin

    2017-05-01

    Full Text Available This research aimed to estimate fair value per share of PT Pembangunan Perumahan Properti Tbk. as a comparison value to the offered price, set at the time of Initial Public Offering (IPO. This research also aimed to determine whether the price offered at the time of IPO was undervalued or overvalued. Information used in this research was in the form of secondary data of PT Pembangunan Perumahan Properti, financial report of comparable companies, and stock prices of comparable companies. The analyzing tools used to determine the fair value per share were discounted cash flow method and relative valuation method. The discounted cash flow method was performed through: projection of the financial statements i.e. the balance sheet and income statement, projection of Free Cash Flow to Equity (FCFE, determination of the discount rate, determination of terminal value, and determining the estimated value of the equity. The relative valuation method was established by searching, choosing and determining the appropriate multiple of comparable companies in similar bussines. Multiples used were: Price Earnings Ratio (PER, Price to Book Value (PBV, and Price to Sales Ratio (P/S. Penelitian ini bertujuan untuk mengestimasi nilai wajar per lembar saham PT Pembangunan Perumahan Properti sebagai nilai pembanding bagi harga penawaran yang telah ditetapkan pada saat Initial Public Offering (IPO. Penelitian ini juga dimaksudkan untuk mengetahui apakah harga penawaran yang ditetapkan pada saat IPO berada dalam kondisi undervalued atau overvalued. Informasi yang digunakan dalam penelitian ini berasal dari data sekunder berupa laporan keuangan PT Pembangunan Perumahan Properti, laporan keuangan perusahaan pembanding, dan data harga saham perusahaan pembanding. Metoda analisis yang digunakan untuk menentukan nilai wajar per lembar saham adalah Discounted Cash Flow dan Relative Valuation. Analisis metoda Discounted Cash Flow dilakukan dengan cara: proyeksi laporan

  16. Overreaction and representativeness heuristic in initial public offering: Evidence from Tehran Stock Exchange

    Directory of Open Access Journals (Sweden)

    Maryam Khalili Araghi

    2014-02-01

    Full Text Available The subject of initial public offering (IPO and the unusual short-time return of compared with another stocks, allocated many studies and researches in world level and in stock market to itself. The studied researches pointed to the short-time return of IPOs, which are higher than market and its long term return in return. One of the main hypothesis of behavioral finance is overreaction that is the main factor of overreaction in investor behavior is representativeness heuristic. This paper investigates overreaction behavior on shares of IPOs in Tehran stock exchange by considering 2 strategies of buy and hold and cumulative average return. The study investigates the effects of different factors such as price, market value, prior return and trading volume on overreaction. The results show negative effects of price and transaction volume on overreaction. In another words, price and volume of transactions are lower (higher and higher return (lower and therefore increased overreaction.

  17. PUBLIC PRIVATE PARTNERSHIP OFFERS NO MAGIC SOLUTIONS, BUT A METHOD FOR RESOLVING COMMUNITY NEEDS.

    Directory of Open Access Journals (Sweden)

    Pana Elena Cristina

    2015-07-01

    Full Text Available Public-private partnership (PPP is considered an important tool in financing public sector investments, its purpose being to provide more capital to invest in the most efficient manner. PPPs development has become more important as the economic and financial crisis has challenged the ability of the public bugets to raise adequate financial means and to allocate resources to specific projects. Local governments agree with the participation in realization of PPPs, which leads to increased efficiency, a shorter implementation and a value of the provision of services as large as possible. The advantages of implementing concern: appropriate sharing of risks and responsibilities; mainly public sector retains sovereign powers and the private sector has tasks requiring the implementation; private investment lifecycle as decisive elements of the forms of stimulation of PPP is long; it provides a long-term contractual relationship and offers innovation, in particular by specification of results, level of service and payment mechanisms . In the Member States of the European Union, the adoption of public-private partnership was made differently from one sector to another and from one country to another. At this point one can distinguish three types, namely: " Advanced PPP adopters" with very important projects in the transport sector (road, rail and in the construction of public buildings and equipment (schools, hospitals, prisons but also in the environment sector( water / waste treatment, waste management ; "Medium PPP adopters ", with projects completed or under execution and excellent results in the transport sector; " PPP adopters at a low level ", where PPP is lacking in all sectors and is in a preliminary stage of adoption. Great Britain, Spain and Romania are three countries and at the same time three levels of adopting, corresponding to the three types of PPP adopters. Although the partnership is thought as one which must bring benefits to both

  18. A Comparative Study of Initial Public Offerings in Hong Kong, Singapore and Malaysia

    Directory of Open Access Journals (Sweden)

    Ho Horace

    2016-06-01

    Full Text Available This paper presents the findings of a comparative study on the performance of the initial public offerings (IPOs of shares listed on the Hong Kong Stock Exchange (HKX, Singapore Exchange (SGX and Bursa Malaysia (MYX. One indicator of the success of an IPO is its subscription rate, which can be used as a proxy for the level of investor confidence in the stock being offered. This paper examines the relationship between the performance of an IPO and its subscription rate, and the corporate factors that may affect an investor’s decision to subscribe to an IPO. A previous study conducted in Hong Kong (Ho, 2013 did not find support for the effect of the four corporate factors, namely size, managerial ownership prior to the IPO, industry differences and company age, on the subscription decision. However, managerial ownership prior to the IPO was found to be highly correlated with good performance, which could be attributed to a low agency cost in situations where managerial ownership is substantial. Further evidence from Singapore and Malaysia can help to shed light on the importance of agency cost in the pricing of IPOs.

  19. Development, dissemination, adherence, and effectiveness of a Smoking Cessation Programs offered in a public university

    Directory of Open Access Journals (Sweden)

    Fernanda Machado Lopes

    2014-08-01

    Full Text Available Smoking Cessation Programs (SCP must comprise factors that increase the chances of successful treatment, such as choice of approach and modality based on scientific evidence; adaptation of the intervention to the characteristics of target patients; records of procedures and efficacy rates; and the use of both active and reactive strategies to recruit smokers. Given this, this study was designed with the aim of describing the implementation of a SCP in a public university that has adopted a 100% smoke-free campus policy, including the evaluation of publicity methods and their possible impact in adherence rates and program success. There were 128 smokers enrolled in nine program groups offered over two years: 97 (76% attended the first meeting and 69 (71% effectively completed the SCP. The groups that underwent follow-up assessment (n = 58 achieved abstinence rates of 27% and 32%, greater than expected for solely psychological treatment and similar to rates that combined cognitive-behavioral approach to pharmacology. The recruitment strategies that combined active strategies (personal contacts, personal invitations, individual interviews and reactive strategies (posters, corporate e-mail, newspapers were the most effective to attract and gain the adherence of smokers to the SCP, corroborating the literature. We conclude that 100% smoke-free environment campaigns are opportunities that favor the effectiveness of SCPs, which can be developed and implemented by any trained health professional.

  20. ANALISIS MANAJEMEN LABA PADA SAAT INITIAL PUBLIC OFFERINGS (IPO: INDIKASI SIKAP OPORTUNISTIK MANAJEMEN

    Directory of Open Access Journals (Sweden)

    R. Anastasia Endang Susilawati

    2011-06-01

    Full Text Available The purpose of this analysis is to: (1 look for the empirical proof if the earning management is opportunistic, so discretionary accruals to IPO period will predict the decrease of kinergy on pasca period of IPO; (2 look for the empirical proof whether the decrease of issuer kinergy is bigger than matched-pair because of doing earning management. This analysis used issuer data in the period of 2004-2005, there were 30 issuers and matched-pair. The methodology is as done by Teoh et al. (1998a. The result of the analysis shows that the go public company’s managers are opportunistic by doing earning management to fix the kinergy, it is proved by positive point of discretionary accruals on offering period. The positive point of discretionary accruals indicates that earning management which has been done by the managers are income increasing. Another invention indicates that issuers do earning management more aggresively than matched-pair, and in long period earning management which has been done by the manager could not be continued, so that the company will get the decrease of kinergy on pasca IPO

  1. CAN ACCOUNTING INFORMATION ACT AS A PROXY FOR EX ANTE UNCERTAINTY IN INITIAL PUBLIC OFFERINGS?

    Directory of Open Access Journals (Sweden)

    Tatang Ary Gumanti

    2003-06-01

    Full Text Available This paper reviews and summarizes previous works and the rationale for the proposition that accounting information is in fact value relevant in the determination of an initial public offering IPO.Theoretical and empirical evidence has indicated that certain accounting measures can he used as proxies for total firm risk, that is, they could determine the riskiness of a corporation. The literature also advocates that accounting information is relevant in determining the value and thus the riskiness of a corporation through the use of accounting analysis. Since most of the information available in the prospectus is accounting information, it is arguable that this information represents a potential source for assessing the issuing firm. Some scholars have also advocated the possibility of using accounting information in assessing the value of firm making an IPO. Numerous papers have provided analytical and empirical evidence of the association between accounting numbers and the value of IPOs. The conclusion generally comes to show that information in the prospectus is value relevant concerning the IPO. The paper shows that it is indeed an arguable to use accounting information in the valuation of an IPO. Accordingly, it is an empirical issue whether accounting information has the property in explaining the ex-ante uncertainty of an IPO.

  2. 76 FR 45546 - Public Meeting on Recommendations for Improvement of Student Financial Aid Offer Forms...

    Science.gov (United States)

    2011-07-29

    ... Model Financial Aid Forms AGENCY: Office of Postsecondary Education, Department of Education. ACTION... higher education (including financial aid administrators, registrars, and business officers), and... information regarding the financial aid offered. (6) Any other information the Secretary of...

  3. Initial Public Offerings: The Relevance of the Market Timing Hypothesis Under Conditions of the Czech Capital Market

    Directory of Open Access Journals (Sweden)

    Meluzín Tomáš

    2011-12-01

    Full Text Available Abstract In this article, the authors study the relevance of the market timing hypothesis of going public, which tends to explain the lower post-issue operating performance of Czech initial public offerings. The data collected under the conditions of the Czech capital market are compared with the performance of companies selected from the main European stock exchanges, when they decided to adopt the IPO strategy. Achieving the objective required an empirical survey that involved a collection of accounting data in companies that had completed an initial public offer in the Czech capital market. The data were evaluated by financial performance measures. The comparisons were made using descriptive statistical methods. The research results broaden and deepen the present understanding of the market timing hypothesis in companies going public, particularly in the Czech Republic.

  4. Earned media and public engagement with CDC's "Tips from Former Smokers" campaign: an analysis of online news and blog coverage.

    Science.gov (United States)

    Kornfield, Rachel; Smith, Katherine Clegg; Szczypka, Glen; Vera, Lisa; Emery, Sherry

    2015-01-20

    In March 2012, the US Centers for Disease Control and Prevention (CDC) launched the first-ever paid national tobacco education campaign. At a cost of US $54 million, "Tips from Former Smokers" (Tips) ran for 3 months across multiple media, depicting the suffering experienced by smokers and their families in graphic detail. The potential impact and reach of the Tips campaign was not limited to that achieved through paid media placements. It was also potentially extended through "earned media", including news and blog coverage of the campaign. Such coverage can shape public understanding of and facilitate public engagement with key health issues. To better understand the contribution of earned media to the public's engagement with health issues in the current news media environment, we examined the online "earned media" and public engagement generated by one national public health campaign. We constructed a purposive sample of online media coverage of the CDC's 2012 Tips from Former Smokers television campaign, focusing on 14 influential and politically diverse US news outlets and policy-focused blogs. We identified relevant content by combining campaign and website-specific keywords for 4 months around the campaign release. Each story was coded for content, inclusion of multimedia, and measures of audience engagement. The search yielded 36 stories mentioning Tips, of which 27 were focused on the campaign. Story content between pieces was strikingly similar, with most stories highlighting the same points about the campaign's content, cost, and potential impact. We saw notable evidence of audience engagement; stories focused on Tips generated 9547 comments, 8891 Facebook "likes", 1027 tweets, and 505 story URL shares on Facebook. Audience engagement varied by story and site, as did the valence and relevance of associated audience comments. Comments were most oppositional on CNN and most supportive on Yahoo. Comment coding revealed approximately equal levels of

  5. The Effect of Ownership and Control on Market Valuation: Evidence from Initial Public Offerings in the Netherlands

    NARCIS (Netherlands)

    Roosenboom, P.; van der Goot, T.

    2005-01-01

    This study examines whether ownership and control variables influence market valuation at the time of the initial public offering (IPO). Using a sample of 118 IPOs on Euronext Amsterdam during the period 1984¿2001, we find support for this conjecture. Management stock ownership, the proportion of in

  6. Analysis of the main characteristics of Initial Public Offerings in the Czech Republic and perspectives of their further development

    Directory of Open Access Journals (Sweden)

    Tomáš Meluzín

    2009-01-01

    Full Text Available Funding development of the company through the “Initial Public Offering” has a high representation globally, the Czech Republic unlike, and belongs to traditional methods of raising funds necessary for development of business in the developed capital markets. In the United States of America, Japan and in the Western Europe countries the method of company funding through IPO has been applying for several decades already. The first public stock offerings began to be applied in these markets in higher volumes from the beginning of the 60th of the last century. From that period importance of IPO goes up globally and the initial public stock offerings begin to be applied more and more even in the Central and Eastern European countries. Since 2004, several companies that have opted for this form of financing can be found in the Czech Republic as well. The objective of the paper is to analyze the main characteristics of initial public offerings of shares effected on the Czech capital market between 2004 and 2008 and to outline the perspectives of further development in this area.

  7. Share Price Analyst With PBV, DER, And EPS At Initial Public Offering

    Directory of Open Access Journals (Sweden)

    Kriswanto Kriswanto

    2016-09-01

    Full Text Available Underpricing and overpricing are commonly happened in stocks market. Underpricing happened when IPO pricing was lower than closing price in the first day stock been trade in the market. There were some measurements to be used, like Price to Book Value (PBV, Price Earning Ratio (PER, Earning Per Share (EPS, Debt to Equity Ratio (DER, Net Profit Margin (NPM, Size of Company (Size and Company Age (Age. The type of research was quantitative with a comparative analysis which focused on the study of literature to support research by describing theories related to the title of the study, data collection of financial statements, and annual reports of companies going public as well as Fact Book published. This article used data from 78 companies that did IPOin 2010 to 2013. This research finds that some statistic used to show majority variables that influence to underpricing is PBV, PER, DER,and Size.

  8. Cameroon mid-level providers offer a promising public health dentistry model

    Directory of Open Access Journals (Sweden)

    Achembong Leo

    2012-11-01

    Full Text Available Background Oral health services are inadequate and unevenly distributed in many developing countries, particularly those in sub-Saharan Africa. Rural areas in these countries and poorer sections of the population in urban areas often do not have access to oral health services mainly because of a significant shortage of dentists and the high costs of care. We reviewed Cameroon’s experience with deploying a mid-level cadre of oral health professionals and the feasibility of establishing a more formal and predictable role for these health workers. We anticipate that a task-shifting approach in the provision of dental care will significantly improve the uneven distribution of oral health services particularly in the rural areas of Cameroon, which is currently served by only 3% of the total number of dentists. Methods The setting of this study was the Cameroon Baptist Convention Health Board (BCHB, which has four dentists and 42 mid-level providers. De-identified data were collected manually from the registries of 10 Baptist Convention clinics located in six of Cameroon’s 10 regions and then entered into an Excel format before importing into STATA. A retrospective abstraction of all entries for patient visits starting October 2010, and going back in time until 1500 visits were extracted from each clinic. Results This study showed that mid-level providers in BCHB clinics are offering a full scope of dental work across the 10 clinics, with the exception of treatment for major facial injuries. Mid-level providers alone performed 93.5% of all extractions, 87.5% of all fillings, 96.5% of all root canals, 97.5% of all cleanings, and 98.1% of all dentures. The dentists also typically played a teaching role in training the mid-level providers. Conclusions The Ministry of Health in Cameroon has an opportunity to learn from the BCHB model to expand access to oral health care across the country. This study shows the benefits of using a simple, workable, low

  9. Tips for Interpretation

    Institute of Scientific and Technical Information of China (English)

    陈鹏; 罗新平

    2015-01-01

    this article offers tips for interpreting, including interpretation techniques and improving interpreting skills by the practice of listening, speaking, reading and writing to better interpreting performance.

  10. You're Putting on the Program: Tips and Teaching Techniques for 4-H. Publication 2230.

    Science.gov (United States)

    Holder, Susan

    This booklet contains tips and techniques for making presentations, especially for 4-H groups. The following topics are covered: (1) workshop presentations; (2) training techniques for groups; (3) using an overhead projector; (4) when to use charts; (5) how to make a flip chart; (6) how to make a flannel board; (7) using a chalkboard; and (8) how…

  11. Analysis of Budget and Offer Tips of Construction Tender%浅析工程施工投标的预算和报价技巧

    Institute of Scientific and Technical Information of China (English)

    闫丽君

    2011-01-01

    投标单位要在激烈的市场竞争中占有市场,一定要掌握企业实际的投标预算、精通投标报价的技巧和方法,提高招标项目的投标报价水平,投标人只有采用不同的投标策略,才能对投标报价正确分析,进而果断作出决策,使企业处于不败之地,从而保证低投标高效益,真正为企业的生存发展和壮大创造先决条件.%If the tender units want to occupy the market in fierce market competition, they must grasp the bid budget of actual business, be proficient in the skills and methods of tender offer, and raise the level of bid tender.Only using different bidding strategies, can the bidder correctly analyze the tender offer, and then make decisions decisively, so that make enterprises be in a position to guarantee high efficiency with low bids, which can create prerequisites for survival, development and growth of the enterprise.

  12. Análise do desempenho de longo prazo de Initial Public Offerings no mercado acionário brasileiro

    Directory of Open Access Journals (Sweden)

    Elisa Elaine Moreira Teixeira

    2012-07-01

    Full Text Available DOI: http://dx.doi.org/10.5007/2175-8077.2012v14n33p79Este trabalho descreve os resultados de uma pesquisa que teve dois objetivos: (i comparar o desempenho das Ofertas Públicas Iniciais (IPOs, do inglês Initial Public Offerings realizadas no mercado acionário brasileiro nos anos de 2004 e 2005 com o desempenho de empresas de capital aberto; e (ii identificar se as IPOs passaram a fazer parte do Índice Bovespa (IBOV no período pesquisado. Em um primeiro momento, foi feito o levantamento das variações nos preços das ações a cada ano subsequente à abertura de capital. Posteriormente, foi feita a comparação entre os múltiplos das IPOs com os múltiplos das empresas de capital aberto selecionadas. Os resultados mostraram que, no primeiro e no segundo ano de aniversário, 81,25% das IPOs apresentaram retorno positivo e, no terceiro ano, apenas 50% delas tiveram retorno positivo. Observou-se que as empresas com menor idade de fundação apresentaram os maiores retornos e que 45% delas começaram a fazer parte do IBOV no período pesquisado. Comparando-se os múltiplos, observou-se que, em todas as faixas etárias, as IPOs estão mais valorizadas em relação às empresas de comparação. Conclui-se, portanto, que o desempenho das IPOs, no período pesquisado, foi superior ao desempenho das empresas de comparação.

  13. The Special Challenges of Offering Employment Programs in Culturally Diverse Communities: The Jobs-Plus Experience in Public Housing Developments.

    Science.gov (United States)

    Kato, Linda Yuriko

    Immigration has made public housing populations increasingly diverse, a challenge met by administrators and staff at two housing developments participating in the Jobs-Plus Community Revitalization Initiative for Public Housing Families. Immigrants and refugees from Southeast Asia, East Africa, and Latin America have settled beside native-born…

  14. Tipping: Is it ever OK to skip the tip?

    National Research Council Canada - National Science Library

    N'dea Yancey-Bragg

    2017-01-01

    ..., the minimum wage for tipped workers can be also low as $2. 13. Delivery Apps like UberEats and Postmates don't require tips, although some offer suggested gratuities on their checkout page. (Uber on Tuesday just added the option to tip. ) Grubhub founder and CEO Matt Maloney strongly encourages a 10-15% tip. After all, delivery drivers aren't salaried work...

  15. Special Offers

    CERN Multimedia

    Association du personnel

    2011-01-01

    Walibi Rhône-Alpes is open until 31 October. Reduced prices for children and adults at this French attraction park in Les Avenières. For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

  16. Earnings management behavior of the initial public offering (IPO) firms during pre-IPO, IPO, and post-IPO years

    DEFF Research Database (Denmark)

    Farooq, Omar; Benali, Meryem

    2012-01-01

    of a firm in the eyes of potential investors/shareholder and would reduce the offering proceeds. However, as firm enters the post-IPO years, lower requirements of raising capital in immediate future along with greater scrutiny from stock market participant’s result in lower incentives to manage earnings....

  17. Special offers

    CERN Multimedia

    Staff Association

    2011-01-01

    Are you a member of the Staff Association? Did you know that as a member you can benefit from the following special offers: BCGE (Banque Cantonale de Genève): personalized banking solutions with preferential conditions. TPG: reduced rates on annual transport passes for active and retired staff. Aquaparc: reduced ticket prices for children and adults at this Swiss waterpark in Le Bouveret. FNAC: 5% reduction on FNAC vouchers. For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

  18. Special Offers

    CERN Multimedia

    Association du personnel

    2011-01-01

    Are you a member of the Staff Association? Did you know that as a member you can benefit from the following special offers: BCGE (Banque Cantonale de Genève): personalized banking solutions with preferential conditions. TPG: reduced rates on annual transport passes for active and retired staff. Aquaparc: reduced ticket prices for children and adults at this Swiss waterpark in Le Bouveret. Walibi: reduced prices for children and adults at this French attraction park in Les Avenières. FNAC: 5% reduction on FNAC vouchers. For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

  19. Offers INTERSOCCER

    CERN Document Server

    Staff Association

    2014-01-01

      Summer Football camps   New offer to the members of the Staff Association – INTERSOCCER: 12% discount on summer football camps and courses for children (bilingual) so do not hesitate anymore!    

  20. Special Offers

    CERN Multimedia

    Association du personnel

    2011-01-01

    Are you a member of the Staff Association? Did you know that as a member you can benefit from the following special offers: BCGE (Banque Cantonale de Genève): personalized banking solutions with preferential conditions.     TPG: reduced rates on annual transport passes for active and retired staff.     Aquaparc: reduced ticket prices for children and adults at this Swiss waterpark in Le Bouveret.     Walibi: reduced prices for children and adults at this French attraction park in Les Avenières.       FNAC: 5% reduction on FNAC vouchers.       For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

  1. Special Offers

    CERN Multimedia

    Staff Association

    2011-01-01

    Are you a member of the Staff Association? Did you know that as a member you can benefit from the following special offers: BCGE (Banque Cantonale de Genève): personalized banking solutions with preferential conditions.     TPG: reduced rates on annual transport passes for all active and retired staff.     Aquaparc: reduced ticket prices for children and adults at this Swiss waterpark in Le Bouveret.     Walibi: reduced prices for children and adults at this French attraction park in Les Avenières.       FNAC: 5% reduction on FNAC vouchers.       For more information about all these offers, please consult our web site: http://association.web.cern.ch/association/en/OtherActivities/Offers.html

  2. CPAP Tips

    Science.gov (United States)

    ... Queue Queue __count__/__total__ Find out why Close CPAP Tips from FDA USFoodandDrugAdmin Subscribe Subscribed Unsubscribe 15, ... apnea and use a continuous positive airway pressure (CPAP) device when sleeping? Here are some tips from ...

  3. Earnings management behavior of the initial public offering (IPO) firms during pre-IPO, IPO, and post-IPO years

    DEFF Research Database (Denmark)

    Farooq, Omar; Benali, Meryem

    2012-01-01

    This paper examines the pattern of earnings management around the IPO year in Morocco during the period between 2001 and 2007. Our results show that earnings management reaches its maximum level during the year of an IPO followed earnings management during the pre-IPO years and the post-IPO years....... We argue that the need for making reputation as a profitable firm induces management to managing earnings during the pre-IPO years. This need to manage earnings is the most during the year of an IPO because announcing earnings that are lesser than the previous years would hurt the reputation...... of a firm in the eyes of potential investors/shareholder and would reduce the offering proceeds. However, as firm enters the post-IPO years, lower requirements of raising capital in immediate future along with greater scrutiny from stock market participant’s result in lower incentives to manage earnings....

  4. Special offer

    CERN Multimedia

    Staff Association

    2010-01-01

    Special offer for members of the Staff Association and their families 10% reduction on all products in the SEPHORA shop (sells perfume, beauty products etc.) in Val Thoiry ALL YEAR ROUND. Plus 20% reduction during their “vente privée”* three or four times a year. Simply present your Staff Association membership card when you make your purchase. * next “vente privée” from 24th to 29th May 2010  

  5. Special offer

    CERN Multimedia

    Staff Association

    2011-01-01

    SPECIAL OFFER FOR OUR MEMBERS Tarif unique Adulte/Enfant Entrée Zone terrestre 19 euros instead of 23 euros Entrée “Zone terrestre + aquatique” 24 euros instead of 31 euros Free for children under 3, with limited access to the attractions. Walibi Rhône-Alpes is open daily from 22 June to 31 August, and every week end from 3 September until 31 October. Closing of the “zone aquatique” 11 September.

  6. Special offer

    CERN Multimedia

    Staff Association

    2011-01-01

    SPECIAL OFFER FOR OUR MEMBERS Tarif unique Adulte/Enfant Entrée Zone terrestre 19 euros instead of 23 euros Entrée “Zone terrestre + aquatique” 24 euros instead of 31 euros Free for children under 3, with limited access to the attractions. Walibi Rhône-Alpes is open daily from 22 June to 31 August, and every week end from 3 September until 31 October. Closing of the “zone aquatique” 11 September.

  7. Tipping Point

    Medline Plus

    Full Text Available ... OnSafety CPSC Stands for Safety The Tipping Point Home > 60 Seconds of Safety (Videos) > The Tipping Point ... 24 hours a day. For young children whose home is a playground, it’s the best way to ...

  8. Tips for Mental Health Interpretation

    Science.gov (United States)

    Whitsett, Margaret

    2008-01-01

    This paper offers tips for working with interpreters in mental health settings. These tips include: (1) Using trained interpreters, not bilingual staff or community members; (2) Explaining "interpreting procedures" to the providers and clients; (3) Addressing the stigma associated with mental health that may influence interpreters; (4) Defining…

  9. Tipping Point

    Medline Plus

    Full Text Available ... Point by CPSC Blogger September 22, 2009 appliance child Childproofing CPSC danger death electrical fall furniture head ... see news reports about horrible accidents involving young children and furniture, appliance and tv tip-overs. The ...

  10. CPAP Tips

    Medline Plus

    Full Text Available ... navigation Sign in Search Loading... Close Yeah, keep it Undo Close This video is unavailable. Watch Queue ... trial of YouTube Red. Working... No thanks Try it free Find out why Close CPAP Tips from ...

  11. Tipping Point

    Medline Plus

    Full Text Available ... of a large television falling from tipping furniture can be staggering. A 50 lb. TV falls with ... story of a building. That kind of impact can kill a child or cause severe injuries. About ...

  12. Initial public offerings in Brazil (2004-2006: Valuation with the use of multiples and discounting of cash flows using the appropriate cost of equity

    Directory of Open Access Journals (Sweden)

    Luiz Felipe Jacques da Motta

    2008-10-01

    Full Text Available The pricing process of new shares in IPOs has been under study in several countries. This paper initially looks at the valuation process using multiples and seeks to classify the new shares under two categories: underpriced or overpriced at the time of the IPOs. Analysis of the cost of equity, comparing betas at the time of the offerings (usually calculated as the betas of comparable companies and the betas of the companies after 12 months of trading, is also carried out. Companies in the sample are those that went public between 2004 and 2006. Results indicated that companies were not undervalued, even after some high short-term returns. However there is no statistical evidence that they were overvalued. Finally, results indicated that betas after twelve months of trading are significantly higher than the comparable companies’ betas used at the time of the IPOs.

  13. Tips on writing by interview.

    Science.gov (United States)

    Piper, S

    1995-01-01

    Personal interviews add spice to publications--a well-written interview can inspire as well as inform. Here are 17 tips on writing by interview that will come in handy whether you are interviewing one person or several.

  14. CPAP Tips

    Medline Plus

    Full Text Available ... Published on Dec 12, 2012 Do you have sleep apnea and use a continuous positive airway pressure (CPAP) device when sleeping? Here are some tips from the U.S. Food and Drug Administration (FDA) on how to safely and effectively ...

  15. CPAP Tips

    Medline Plus

    Full Text Available ... sleeping? Here are some tips from the U.S. Food and Drug Administration (FDA) on how to safely ... Duration: 3:42. Southern California Pulmonary and Sleep Disorders Medical Center 72,447 views 3:42 The ...

  16. Prevention Tips

    Science.gov (United States)

    ... Prevention Tips Post-Exposure Treatment  Blood Tests and Diagnosis Hepatitis B Blood Tests Understanding Your Hepatitis B Test Results ... acupuncture Home About Us Quick Links What Is Hepatitis B? Prevention & Diagnosis Treatment & Management Resources & Support Research & Programs News & Events ...

  17. CPAP Tips

    Medline Plus

    Full Text Available ... sleeping? Here are some tips from the U.S. Food and Drug Administration (FDA) on how to safely ... Copyright Creators Advertise Developers +YouTube Terms Privacy Policy & Safety Send feedback Test new features Loading... Working... Sign ...

  18. 我国A股市场新股发行抑价研究%Study on Initial Public Offerings Depreciation in A-share Market of China

    Institute of Scientific and Technical Information of China (English)

    邵琪惠; 廖宜静

    2014-01-01

    通过上海、深圳两地2008-2013年以来的我国沪市和深市首次公开发行并上市的A股数据,探究我国A股市场新股发行抑价的影响因素,分别进行平稳性检验和多元线性回归分析,得出影响我国A股市场新股发行抑价的因素,进而针对我国出现的A股市场新股发行高抑价率问题提出了相应的政策建议。%To explore Chinese A share market IPO under pricing of influencing factors ,initial public offer ing and listing of the A shares was analyzed through the 2008 2013 in Shanghai , Shenzhen exchanges data by stationarity test and multivariate linear regression analysis , so it get the affect Chinese A share market IPO under pricing factors.It put forward the corresponding policy recommendations in views of Chinese A share market for the present situation of the high IPO under pricing rate .

  19. Determinants of Initial Public Offerings: The Case of Poland || Factores determinantes de una opción pública de venta (OPV: el caso de Polonia

    Directory of Open Access Journals (Sweden)

    Meluzin, Tomas

    2014-12-01

    Full Text Available The main objective of this study is to indicate the influence of local macroeconomic factors, consequently GDP growth rates, the reference interest rate, industrial production growth rates, Warsaw Stock Exchange Index (WIG returns and the volume of private equity investments, on the number of initial public offerings (IPOs in an emerging market, Poland, over the period of 2004 to 2012. Our sample includes 218 local enterprises that conducted an IPO on the Main Market of the Warsaw Stock Exchange. Financial and privatized companies are excluded from the data processing. As follows from the previous studies, the situation in the year preceding the company initial public offering is crucial. Therefore, we used a model with one-year delay for all the explanatory variables in relation to the dependent variable (i.e. number of new listing. The model estimation was performed with the Ordinary Least Squares method. The main conclusion of our model is that the GDP growth has a significant impact on the number of new issues. This result implies that the business cycle has a direct impact on the IPO activity in the Polish capital market. The next conclusion is that the attractiveness of a capital market for investors measured by annual index returns appears to be an important factor for going public activities. Surprisingly, the model could confirm that other macroeconomic and capital market factors have had no explanatory power for IPO numbers in Poland between 2004 and 2012. || El objetivo principal del presente estudio consiste en demostrar la influencia de factores macroeconómicos locales tales como la tasa de crecimiento del Producto Interior Bruto (PIB, la tasa de interés anual de referencia, la tasa de crecimiento de la producción industrial, el retorno de la inversión del Mercado de Valores de Varsovia (GPW y el volumen de inversiones de capital privado, en el número de ofertas públicas de venta (OPV en un mercado emergente como el de Polonia

  20. Tip enhancement

    CERN Document Server

    Kawata, Satoshi

    2007-01-01

    This book discusses the recent advances in the area of near-field Raman scattering, mainly focusing on tip-enhanced and surface-enhanced Raman scattering. Some of the key features covered here are the optical structuring and manipulations, single molecule sensitivity, analysis of single-walled carbon nanotubes, and analytic applications in chemistry, biology and material sciences. This book also discusses the plasmonic materials for better enhancement, and optical antennas. Further, near-field microscopy based on second harmonic generation is also discussed. Chapters have been written by some of the leading scientists in this field, who present some of their recent work in this field.·Near-field Raman scattering·Tip-enhanced Raman spectroscopy·Surface-enhanced Raman spectroscopy·Nano-photonics·Nanoanalysis of Physical, chemical and biological materials beyond the diffraction limits·Single molecule detection

  1. An Analysis of State Guidelines for Sex Education Instruction in Public Schools and a Review of Exemplary Sex Education Programs for Teenagers Offered by Nonschool Organizations.

    Science.gov (United States)

    Kirby, Douglas; Scales, Peter

    1981-01-01

    Two articles studying state guidelines for sex education show that states in general weakly support sex education, and strongly support local autonomy and parent involvement. Guidelines do not show many regional differences. Also reviews exemplary sex education programs offered by nonschool organizations. (JAC)

  2. Tips for Teens with Diabetes: About Diabetes

    Science.gov (United States)

    National Diabetes Education Program (NDEP), 2010

    2010-01-01

    Diabetes is a serious disease. It means that one's blood glucose, also called blood sugar, is too high. Having too much glucose in a person's blood is not healthy. This paper offers tips for managing diabetes.

  3. More Time Management Tips for Busy People

    Science.gov (United States)

    2014-10-01

    OCT 2014 2. REPORT TYPE 3. DATES COVERED 00-00-2014 to 00-00-2014 4. TITLE AND SUBTITLE More Time Management Tips for Busy People 5a. CONTRACT...50 More Time Management Tips for Busy People Roy Wood, Ph.D.   Wood is the dean of the Defense Systems Management College at the Defense Acquisition...Management Tips for Those Who Don’t Have the Time” (Defense AT&L, November–December 2013, p. 58), that of-fered some time-saving tips for busy people

  4. Sports Injury Prevention Tip Sheet

    Science.gov (United States)

    ... Commemorative Giving Employment at AAP Advertise with AAP Advertising on AAP.org Advertising on AAP Journals & Publications AAP Mailing and eMail ... Help/Feedback a a a print email share Facebook Twitter 2017 Sports Injury Prevention Tip Sheet 3/ ...

  5. Probe tip heating assembly

    Science.gov (United States)

    Schmitz, Roger William; Oh, Yunje

    2016-10-25

    A heating assembly configured for use in mechanical testing at a scale of microns or less. The heating assembly includes a probe tip assembly configured for coupling with a transducer of the mechanical testing system. The probe tip assembly includes a probe tip heater system having a heating element, a probe tip coupled with the probe tip heater system, and a heater socket assembly. The heater socket assembly, in one example, includes a yoke and a heater interface that form a socket within the heater socket assembly. The probe tip heater system, coupled with the probe tip, is slidably received and clamped within the socket.

  6. How important is Overdiagnosis to members of the public offered the chance to include it in an online multi-criteria decision aid for prostate cancer screening?

    DEFF Research Database (Denmark)

    Kaltoft, Mette Kjer; Nielsen, Jesper Bo; Salkeld, Glenn;

    Objectives To establish the proportion of men who chose to include Overdiagnosis as a criterion in an online multi-criteria decision aid for the prostate cancer screening decision; and to determine the relative importance assigned to Overdiagnosis by those who included it in their personalised aid...... was 33%. Conclusions Overdiagnosis was prominent among the criteria selected from a menu by male members of the public participating in a trial of online multi-criteria decision aids for prostate cancer. Notably, over 40% of those who excluded 4 to 6 of the 10 criteria included Overdiagnosis in their aid....... Methods The data are from the 'Pick Your Own' arm of an Australian community panel-based trial involving men aged 40-69 years without diagnosed prostate cancer. The 720 participants were asked to choose between 1 and 10 criteria for inclusion in their aid. With only Overdiagnosis spelled out here...

  7. Offer/Acceptance Ratio.

    Science.gov (United States)

    Collins, Mimi

    1997-01-01

    Explores how human resource professionals, with above average offer/acceptance ratios, streamline their recruitment efforts. Profiles company strategies with internships, internal promotion, cooperative education programs, and how to get candidates to accept offers. Also discusses how to use the offer/acceptance ratio as a measure of program…

  8. Tips to Manage Anxiety and Stress

    Science.gov (United States)

    ... Corner Resources Public Tips to Manage Anxiety and Stress When you're feeling anxious or stressed, these ... that exercise feels easier. Give the Gift of Stress Relief - for Yourself or Someone You Love and ...

  9. Healthy Vision Tips

    Science.gov (United States)

    ... NEI for Kids > Healthy Vision Tips All About Vision About the Eye Ask a Scientist Video Series ... Links to More Information Optical Illusions Printables Healthy Vision Tips Healthy vision starts with you! Use these ...

  10. Diabetes: Dental Tips

    Science.gov (United States)

    ... Diabetes and Oral Health > Diabetes: Dental Tips Diabetes: Dental Tips Main Content Diabetes can cause serious problems ... FOIA Web Policies Privacy Policy National Institute of Dental and Craniofacial Research National Institutes of Health Bethesda, ...

  11. The TIPS Liquidity Premium

    DEFF Research Database (Denmark)

    Andreasen, Martin Møller; Christensen, Jens H.E.; Simon Riddell, Simon

    We introduce an arbitrage-free term structure model of nominal and real yields that accounts for liquidity risk in Treasury inflation-protected securities (TIPS). The novel feature of our model is to identify liquidity risk from individual TIPS prices by accounting for the tendency that TIPS, lik...

  12. Tip studies using CFD and comparison with tip loss models

    DEFF Research Database (Denmark)

    Hansen, Martin Otto Laver; Johansen, J.

    2004-01-01

    The flow past a rotating LM8.2 blade equipped with two different tips are computed using CFD. The different tip flows are analysed and a comparison with two different tip loss models is made. Keywords: tip flow, aerodynamics, CFD......The flow past a rotating LM8.2 blade equipped with two different tips are computed using CFD. The different tip flows are analysed and a comparison with two different tip loss models is made. Keywords: tip flow, aerodynamics, CFD...

  13. Blade tip timing (BTT) uncertainties

    Science.gov (United States)

    Russhard, Pete

    2016-06-01

    Blade Tip Timing (BTT) is an alternative technique for characterising blade vibration in which non-contact timing probes (e.g. capacitance or optical probes), typically mounted on the engine casing (figure 1), and are used to measure the time at which a blade passes each probe. This time is compared with the time at which the blade would have passed the probe if it had been undergoing no vibration. For a number of years the aerospace industry has been sponsoring research into Blade Tip Timing technologies that have been developed as tools to obtain rotor blade tip deflections. These have been successful in demonstrating the potential of the technology, but rarely produced quantitative data, along with a demonstration of a traceable value for measurement uncertainty. BTT technologies have been developed under a cloak of secrecy by the gas turbine OEM's due to the competitive advantages it offered if it could be shown to work. BTT measurements are sensitive to many variables and there is a need to quantify the measurement uncertainty of the complete technology and to define a set of guidelines as to how BTT should be applied to different vehicles. The data shown in figure 2 was developed from US government sponsored program that bought together four different tip timing system and a gas turbine engine test. Comparisons showed that they were just capable of obtaining measurement within a +/-25% uncertainty band when compared to strain gauges even when using the same input data sets.

  14. Video Tips for Worry-Free Presentations

    Science.gov (United States)

    Berendsen, M.; Santascoy, J.

    2011-09-01

    Amateur astronomers and other volunteer informal science educators express concerns when talking with the public since they often lack specific training in public speaking. The Astronomical Society of the Pacific has developed a series of videos and supporting materials to provide tips and exercises for practicing the skills associated with the most commonly expressed concerns.

  15. VIP Programs Offer More

    Institute of Scientific and Technical Information of China (English)

    ISABELDING

    2005-01-01

    When choosing a hotel, service standards are a high priority for customers, with the quality of service often reflecting a hotel's standing.While most hotels try to provide the beststandard possible to their guest, many also offer special VIP programs that provide vale-added service and reward customer loyalty.

  16. A Study on Long-term Return of the Initial Public Offerings and Its Enlightenment on China%国内外IPO长期收益的研究及我国的应对策略

    Institute of Scientific and Technical Information of China (English)

    王珍

    2008-01-01

    我国股市上首次公开发行股票(Iritial Public Offering,简称IPO)的长期收益率问题一直是IPO领域研究的热点问题之一.发达国家证券市场存在IPO长期弱势已经得到实证的检验,而我国证券市场成立较晚,尚不成熟,信息披露不健全,同时也具有与发达国家证券市场不同的特征.因此.借鉴国外学者研究成果,对提高我国IPO市场理论及效率有着深远的意义.

  17. Conditions of the potential for commercialization of the patent: the implementation of a technology public offering system technology at CNEN; Condicionantes do potencial de exploracao comercial da patente: a implantacao de um sistema de oferta publica de tecnologia na CNEN

    Energy Technology Data Exchange (ETDEWEB)

    Archila, Daniela Lima Cerqueira

    2015-07-01

    This dissertation identifies the main factors which represent the conditions for the potential commercialization of patents aiming at the implementation of a system for technology public offering at CNEN as a strategy for creating licensing opportunities to the industrial sector. The method applied refers to an exploratory case study of a patented technology selected from a sample of CNEN's patent portfolio in the biopharmaceutical sector. The case study comprehends a field research of interviews conducted with two specialists in technology and innovation management, one researcher from CNEN and a biopharmaceutical company. The results show that among the nineteen main factors - related to technology, market, business and Science and Technology Organization (STO) - the market dynamics, the potential applications of the technology and an abstract of its main benefits compared to existing technologies are the major relevant information for each technology to be included in the public offering system. Other results indicate that the evaluation of such factors may be conducted by competent professionals to bring less uncertainty and risk to the early-stage of the innovation process, as well as enhance the potential interest of a company in the technology. On the other hand, the latter requires innovation capabilities to move the technology forward – additional R&D, scale-up, manufacturing and marketing - whilst the STO needs a entrepreneurial culture that mitigates its obstacles, creates more positive solutions for its routines and processes and gives sustainability to its Technology Transfer Office (TTO) through valuing its personnel in the long term. Finally, emphasis on technological partnerships with companies can be a motivating feature for directing the STO's patent strategy to the creation of proprietary technological platforms that reflect problems experienced by the commercial environment, as well as the development of this strategic patent

  18. Offers for our members

    CERN Multimedia

    Staff Association

    2013-01-01

    The Courir shops propose the following offer: 15% discount on all articles (not on sales) in the Courir shops (Val Thoiry, Annemasse and Neydens) and 5% discount on sales upon presentation of your Staff Association membership card and an identity card before payment. Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 21 € instead of 26 €. Access to Aqualibi: 5 € instead of 8 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12 h 00. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Day ticket: – Children: 30 CHF instead of 39 CHF – Adults : 36 CHF instead of 49 CHF Bonus! Free for children under 5.

  19. Offers for our members

    CERN Multimedia

    Staff Association

    2017-01-01

    Summer is coming, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 24 € instead of 30 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your SA member ticket. Free for children under 100 cm. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.

  20. Offers for our members

    CERN Multimedia

    Staff Association

    2017-01-01

    Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 24 € instead of 30 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your SA member ticket. Free for children under 100 cm. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.

  1. Home-care companies' offerings take off.

    Science.gov (United States)

    Lutz, S

    1991-06-03

    Some home infusion therapy companies have been the beneficiaries of cash infusions thanks to the bullish reception of public offerings this year. The lucrative industry, reimbursed primarily by private payers and one of the fastest growing in healthcare, has long been a favorite on Wall Street. The companies plan to use proceeds from the successful offerings to pay off debt and finance expansion.

  2. ADHD: Tips to Try

    Science.gov (United States)

    ... Loss Surgery? A Week of Healthy Breakfasts Shyness ADHD: Tips to Try KidsHealth > For Teens > ADHD: Tips to Try Print A A A en español TDAH: Consejos que puedes probar ADHD , or attention deficit hyperactivity disorder, is a medical ...

  3. Helping Your Child Learn Math: Math Tips for Parents

    Science.gov (United States)

    Nebraska Department of Education, 2010

    2010-01-01

    This paper presents tips, activities, resources, and games that parents can use to help their children become more proficient in math. Some helpful tips offered are: (1) Be positive; (2) Play family games; (3) Avoid stereotypes; (4) Choose gifts that develop problem solving skills; (5) Expand your children's horizons; (6) Buy or borrow library…

  4. Tip Saves Energy, Money for Pennsylvania Plant

    Science.gov (United States)

    A wastewater treatment plant in Berks County, Pennsylvania is saving nearly $45,000 a year and reducing hundreds of metric tons of greenhouse gases since employing an energy conservation tip offered by the Water Protection Division in EPA’s R3 and PADEP.

  5. Offers for our members

    CERN Multimedia

    Staff Association

    2017-01-01

    Summer is here, enjoy our offers for the water parks! Walibi: Tickets "Zone terrestre": 24 € instead of 30 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your ticket purchased at the Staff Association. Bonus! Free for children under 100 cm, with limited access to the attractions. Free car park. *  *  *  *  *  *  *  * Aquaparc: Day ticket: -  Children: 33 CHF instead of 39 CHF -  Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5 years old.

  6. Offers for our members

    CERN Multimedia

    Staff Association

    2016-01-01

    Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 23 € instead of 29 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12:00 p.m. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.

  7. Offers for our members

    CERN Multimedia

    Staff Association

    2016-01-01

    Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 23 € instead of 29 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12:00 p.m. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.

  8. Offers for our members

    CERN Multimedia

    Staff Association

    2015-01-01

    Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 21,50 € instead of 27 €. Access to Aqualibi: 5 € instead of 6 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12:00 p.m. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Day ticket: – Children: 33 CHF instead of 39 CHF – Adults : 33 CHF instead of 49 CHF Bonus! Free for children under 5.

  9. Offers for our members

    CERN Multimedia

    Staff Association

    2013-01-01

    Summer is here, enjoy our offers for the aquatic parcs! Walibi : Tickets "Zone terrestre": 21 € instead of 26 €. Access to Aqualibi: 5 € instead of 8 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12 h 00. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Day ticket: – Children: 30 CHF instead of 39 CHF – Adults : 36 CHF instead of 49 CHF Bonus! Free for children under 5.

  10. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... the liver). Portal hypertension can also occur in children, although children are much less likely to require a TIPS. ... intentionally to solve the problem. Although extremely rare, children may also require a TIPS procedure. TIPS in ...

  11. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... vs. risks? What are the limitations of TIPS? What is a Transjugular Intrahepatic Portosystemic Shunt (TIPS)? A ... likely to require a TIPS. top of page What are some common uses of the procedure? A ...

  12. Tips for Coping: The Music Educator and Stress.

    Science.gov (United States)

    Radocy, Rudolf E.; Heller, George N.

    1982-01-01

    Discusses sources of stress for music teachers and offers tips for coping with it. Relaxation exercises, physical exercise, and a change of environment are recommended. Teachers should realistically assess their abilities and career prospects. (AM)

  13. The directory of United States coal & technology export resources. Profiles of domestic US corporations, associations and public entities, nationwide, which offer products or services suitable for export, relating to coal and its utilization

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

    The purpose of this directory is to provide a listing of available U.S. coal and coal related resources to potential purchasers of those resources abroad. The directory lists business entities within the US which offer coal related resources, products and services for sale on the international market. Each listing is intended to describe the particular business niche or range of product and/or services offered by a particular company. The listing provides addresses, telephones, and telex/fax for key staff in each company committed to the facilitation of international trade. The content of each listing has been formulated especially for this directory and reflects data current as of the date of this edition. The directory listings are divided into four primary classifications: coal resources; technology resources; support services; and financing and resource packaging. The first three of which are subdivided as follows: Coal Resources -- coal derivatives, coal exporters, and coal mining; Technology Resources -- advanced utilization, architects and engineers, boiler equipment, emissions control and waste disposal systems, facility construction, mining equipment, power generation systems, technical publications, and transport equipment; Support Services -- coal transport, facility operations, freight forwarders, sampling services and equipment, and technical consultants. Listings for the directory were solicited on the basis of this industry breakdown. Each of the four sections of this directory begins with a matrix illustrating which companies fall within the particular subclassifications specific to that main classification. A general alphabetical index of companies and an index by product/service classification are provided following the last section of the directory.

  14. Offers for our members

    CERN Multimedia

    Staff Association

    2013-01-01

    The warm weather arrives, it's time to take advantage of our offers Walibi and Aquapark! Walibi : Tickets "Zone terrestre": 21 € instead of 26 € Access to Aqualibi: 5 € instead of 8 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12 h 00. Free for children under 3, with limited access to the attractions. Car park free. * * * * * Aquaparc : Half-day ticket (5 hours): – Children: 26 CHF instead of 35 CHF – Adults : 32 CHF instead of 43 CHF Day ticket: – Children: 30 CHF instead of 39 CHF – Adults : 36 CHF instead of 49 CHF Free for children under 5.

  15. Offers for our members

    CERN Multimedia

    Association du personnel

    2013-01-01

    La banque LCL propose aux membres de l’Association du personnel les avantages suivants : – Un barème Privilège sur le Prêt immobilier – Des avantages tarifaires sur l’épargne, notamment l’assurance-vie. – Un taux préférentiel de prêt à la consommation. En outre, jusqu’au 30 septembre 2013, elle offre 50€ à tous les nouveaux clients, membres de l'Association du personnel. Summer is here, enjoy our offers for the aquatic parcs! Tickets "Zone terrestre" : 21 € instead of de 26 €. Access to Aqualibi : 5 euros instead of 8 euros on presentation of your SA member ticket. Free for children (3-11 years old) before 12 h 00. Free for children under 3, with limited access to the attractions. Free car park. * * * * * * * Full day ticket: – Children : 30 CHF instead of 39 CHF &...

  16. Tip-modified Propellers

    DEFF Research Database (Denmark)

    Andersen, Poul

    1999-01-01

    The paper deals with tip-modified propellers and the methods which, over a period of two decades, have been applied to develop such propellers. The development is driven by the urge to increase the efficiency of propellers and can be seen as analogous to fitting end plates and winglets to aircraft...... wings. The literature on four different designs is reviewed: the end-plate propeller; the two-sided, shifted end-plate propeller; the tip-fin propeller; and the bladelet propeller. The conclusion is that it is indeed possible to design tip-modified propellers that, relative to an optimum conventional...

  17. Pengaruh Faktor Keuangan dan Non Keuangan Terhadap Nilai Underpricing pada Perusahaan yang Melakukan Initial Public Offering (Studi Pada Perusahaan yang Listing di Bursa Efek Indonesia Tahun 2009-2012.

    Directory of Open Access Journals (Sweden)

    Rangga Radipria

    2016-08-01

    Full Text Available Underpricing  is  a  result  of  uncertainty  of  the  stock  price  on  the  primary  market  which  occurs because  of  the  asymmetry  information  which  is  owned  by  the  parties  involved  in  the  initial public offering, namely issuers, underwriters, and public investors. This study was conducted to determine  how  and  whether  the  current  ratio,  return  on  assets,  debt  equity  ratio,  earnings  per share,  the  size  of  the  company,  the  size  of  the  stock  offering,  the  age  of  the  company, underwriter  reputation,  and  the  reputation  of  Auditors  have  any  influence  on  underpricing  on companies doing IPOs on the Stock Exchange year 2009-2012. The  type  of  this  study  was  descriptive  verification  with  causality.  The  population  in  this  study was  companies  listed  on the  Indonesia  Stock Exchange  (IDX  year  2009-2012  with  samples  of 64  companies  which  selected  by  using  purposive  sampling  method.  The  type  of  data  collected and  used  in  this  research  were  secondary  data  collected  through  documentation  and  literature studies.  Method  of  data  analysis  used  was  multiple  linear  regression  which  have  fulfilled classical assumption test. The results showed that the underwriter reputation variables have affected the underpricing. The results of multiple regression analysis showed that the coefficient of determination Adjusted R2 =  17.6%,  which  means  that  all  independent  variables  could  explain  the  variation  of  the dependent variable, namely the underpricing of 17.6%. Keywords:  current  ratio,  return  on  assets,  debt  equity  ratio,  earnings  per  share,  the  size  of  the company,  the  size  of  the  stock  offering,  the  age  of  the  company,  underwriter reputation

  18. Eye Drop Tips

    Science.gov (United States)

    ... Involved News About Us Donate In This Section Eye Drop Tips en Español email Send this article ... the reach of children. Steps For Putting In Eye Drops: Start by tilting your head backward while ...

  19. Bed Bug Tips

    Science.gov (United States)

    How to deal with bed bugs in one printable page. Ten tips include ensuring correct insect identification, reducing clutter, understand integrated pest management, using mattress and box spring encasements, and heat treatment.

  20. Tips for Teaching Textiles and Clothing.

    Science.gov (United States)

    New York State Education Dept., Albany. Bureau of Continuing Education Curriculum Development.

    This guide was prepared to help instructors of adult textiles and clothing programs improve their teaching; it is designed to be used with other department publications: Clothing Services Training Guide, Resource Courses for Planning Local Adult Homemaking Programs, and Resource Kit Tips for Teaching Textiles and Clothing (see AC 008 741). Each…

  1. Public Speech.

    Science.gov (United States)

    Green, Thomas F.

    1994-01-01

    Discusses the importance of public speech in society, noting the power of public speech to create a world and a public. The paper offers a theory of public speech, identifies types of public speech, and types of public speech fallacies. Two ways of speaking of the public and of public life are distinguished. (SM)

  2. Intraoperative fracture of phacoemulsification tip

    Directory of Open Access Journals (Sweden)

    Dewang Angmo

    2014-01-01

    Full Text Available Phacoemulsification (phaco is an established procedure for cataract extraction and has undergone a significant advances in techniques, machines and phaco tips. The Aspiration Bypass System (ABS phaco tip was introduced for phacoemulsification in 1998. The ABS tip allows fluid to be drawn through the opening when the phaco tip is occluded by nuclear material. The ABS tip allowed the safe use of high vacuum and flow rates and improved chamber stability by decreasing surge and therefore reducing intraoperative complications. To date, no disadvantages of ABS tips have been reported. We report a unique case of an intraoperative break of an ABS phaco tip during routine cataract surgery.

  3. Intraoperative fracture of phacoemulsification tip.

    Science.gov (United States)

    Angmo, Dewang; Khokhar, Sudarshan K; Ganguly, Anasua

    2014-01-01

    Phacoemulsification (phaco) is an established procedure for cataract extraction and has undergone a significant advances in techniques, machines and phaco tips. The Aspiration Bypass System (ABS) phaco tip was introduced for phacoemulsification in 1998. The ABS tip allows fluid to be drawn through the opening when the phaco tip is occluded by nuclear material. The ABS tip allowed the safe use of high vacuum and flow rates and improved chamber stability by decreasing surge and therefore reducing intraoperative complications. To date, no disadvantages of ABS tips have been reported. We report a unique case of an intraoperative break of an ABS phaco tip during routine cataract surgery.

  4. Intraoperative Fracture of Phacoemulsification Tip

    Science.gov (United States)

    Angmo, Dewang; Khokhar, Sudarshan K.; Ganguly, Anasua

    2014-01-01

    Phacoemulsification (phaco) is an established procedure for cataract extraction and has undergone a significant advances in techniques, machines and phaco tips. The Aspiration Bypass System (ABS) phaco tip was introduced for phacoemulsification in 1998. The ABS tip allows fluid to be drawn through the opening when the phaco tip is occluded by nuclear material. The ABS tip allowed the safe use of high vacuum and flow rates and improved chamber stability by decreasing surge and therefore reducing intraoperative complications. To date, no disadvantages of ABS tips have been reported. We report a unique case of an intraoperative break of an ABS phaco tip during routine cataract surgery. PMID:24669153

  5. Analysis of the Sherlock II tip location system for inserting peripherally inserted central venous catheters.

    Science.gov (United States)

    Lelkes, Valdis; Kumar, Abhishek; Shukla, Pratik A; Contractor, Sohail; Rutan, Thomas

    2013-01-01

    Peripherally inserted central catheters (PICCs) are frequently placed at the bedside. The purpose of our study was to evaluate the efficacy of the Sherlock II tip location system (Bard Access Systems, Salt Lake City, UT), which offers electromagnetic detection of the PICC tip to assist the operator in guiding the tip to a desired location. We performed a retrospective review of patients who had a bedside PICC using the Sherlock II tip location system. Three hundred seventy-five of 384 patients (97.7%) had the catheter tip positioned appropriately. Our results suggest that the Sherlock II tip location system is an efficacious system for bedside PICC placement.

  6. Estrategias para mejorar el valor nutricional de los menús ofertados en residencias públicas para personas mayores Strategies for improving nutritional value of the meals offered by public nursing homes for the elderly

    Directory of Open Access Journals (Sweden)

    M. Sánchez-Campillo

    2010-12-01

    Full Text Available Introducción: En los países desarrollados, las personas mayores constituyen un grupo de alto riesgo nutricional, siendo los ancianos institucionalizados los más vulnerables de este colectivo. Objetivos: Se ha valorado nutricionalmente los menús fertados en diferentes residencias públicas de personas mayores de la Región de Murcia (España, con el fin de estudiar su adecuación a las recomendaciones y diseñar posibles estrategias que permitan mejorar el estado nutricional de los residentes. Métodos: Se estudiaron un total de 252 menús ofertados en seis residencias y se valoró el aporte de energía y de macronutrientes, el perfil calórico, la calidad de la grasa y el contenido de fibra y colesterol. Los resultados obtenidos fueron comparados con las recomendaciones españolas para personas mayores y con las de la dieta equilibrada y mediterránea. Resultados y Discusión: El aporte energético medio de los menús superó ampliamente las cantidades recomendadas. El perfil calórico fue adecuado en proteínas, deficitario en carbohidratos y excesivo en lípidos. La calidad de la grasa se adecuó a la recomendada tanto en la dieta equilibrada como en la dieta mediterránea. Por el contrario, el aporte medio de fibra fue inferior y el de colesterol superior a los valores recomendados. Conclusiones: Entre las posibles estrategias para mejorar el valor nutricional de los menús estaría reducir el contenido de grasa y colesterol de los mismos e incrementar el de hidratos de carbono y fibra, sustituyendo algunos platos de carnes rojas por platos de legumbres, pan y cereales refinados por integrales, y productos lácteos enteros por semidesnatados.Background: In developed countries, elderly people are considered a group of high risk for possible nutritional imbalances, particularly if they are institutionalized. Objectives: In the present study, the nutritional value of the meals offered by public nursing homes for the elderly in province of

  7. New phacoemulsification tip with a grooved, threaded-tip construction.

    Science.gov (United States)

    Watanabe, Akinari

    2011-07-01

    To visually compare ultrasonic tip vibrations between a phaco tip with internal grooves (threaded tip) and a standard phaco tip during continuous-mode ultrasound (US) using ultra-high-speed digital video imaging. Watanabe Eye Clinic, Hyogo, Japan. Experimental study. The threaded tip was constructed by creating grooves inside a standard phaco tip using a screw. An ultra-high-speed digital video camera was used to record the image during continuous-mode US. Samples used in the test chamber during phacoemulsification included a piece of chestnut as a representative human lens sample and actual human lens fragments. Ultra-high-speed digital images showed that the threaded tip created a larger amount of cavitation than the standard phaco tip during US oscillation. Phacoemulsification of the sample using the standard phaco tip produced a chattering motion, making it difficult to maintain a steady tip position. The threaded tip produced little chattering motion, making it relatively easy to maintain a steady tip position. Once a piece of sample was gripped by the threaded tip, it was shaved and aspirated into the threaded tip without chattering motion. The mean effective phacoemulsification time (EPT) of the threaded tip was significantly shorter than that of the normal phaco tip (6.0 seconds ± 1.9 [SD] versus 15.4 ± 1.3 seconds; P=.002). The threaded tip created larger amounts of cavitation and had strong destructive and holding power. This threaded construction is simple to produce and appears to be very effective for phacoemulsification. Copyright © 2011 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.

  8. Taxicab tipping and sunlight

    Science.gov (United States)

    2017-01-01

    Does the level of sunlight affect the tipping percentage in taxicab rides in New York City? We examined this question using data on 13.82 million cab rides from January to October in 2009 in New York City combined with data on hourly levels of solar radiation. We found a small but statistically significant positive relationship between sunlight and tipping, with an estimated tipping increase of 0.5 to 0.7 percentage points when transitioning from a dark sky to full sunshine. The findings are robust to two-way clustering of standard errors based on hour-of-the-day and day-of-the-year and controlling for day-of-the-year, month-of-the-year, cab driver fixed effects, weather conditions, and ride characteristics. The NYC cab ride context is suitable for testing the association between sunlight and tipping due to the largely random assignment of riders to drivers, direct exposure to sunlight, and low confounding from variation in service experiences. PMID:28594917

  9. Offers

    CERN Multimedia

    Staff Association

    2014-01-01

    To our members 5% discount on Fnac vouchers Vouchers of 50.-, 100.- et 200. - CHF Valid in the 4 shops in Switzerland without restriction on purchases. On sale in the office of Secretariat of the staff Association.

  10. Offers

    CERN Multimedia

    Staff Association

    2014-01-01

    12 % discount on football camps and courses for children from 3 to 13 years old, with bilingual coaches.   Now also courses during the autumn holidays! In order to get the discount you need to register online, then send a mail to info@intersoccer.ch with a scan of your membership card to recieve a refund of the discount.

  11. Offers

    CERN Multimedia

    Staff Association

    2013-01-01

    Découvrez les plus belles tables de Suisse romande et de France voisine en bénéficiant des réductions suivantes sur chaque repas, pendant une année : 50 % pour 2 personnes / 40 % pour 3 personnes / 30 % pour 4 personnes / 20 % pour 5 à 6 personnes. Comment ça marche ? Faites votre choix parmi les 110 restaurants de votre région et réservez votre table pour 2, 3, 4, 5 ou 6 personnes. Présentez votre Passeport Gourmand dès votre arrivée. Savourez votre repas et profitez d’une réduction exceptionnelle sur votre addition (hors boissons, menu du jour et business lunch). Quels sont vos avantages ? Profitez du prix préférentiel pour les membres de l’association du CERN : – Passeport Gourmand Genève : CHF 75.- (au lieu de CHF 95.-) – Passeport Gourmand Ain/Savoie/Haute-Savoie : CHF 59.- (au lieu de...

  12. Offers

    CERN Multimedia

    Staff Association

    2013-01-01

    Découvrez les plus belles tables de Suisse romande et de France voisine en bénéficiant des réductions suivantes sur chaque repas, pendant une année : 50 % pour 2 personnes, 40 % pour 3 personnes, 30 % pour 4 personnes, 20 % pour 5 à 6 personnes. Comment ça marche ? Faites votre choix parmi les 110 restaurants de votre région et réservez votre table pour 2, 3, 4, 5 ou 6 personnes. Présentez votre Passeport Gourmand dès votre arrivée. Savourez votre repas et profitez d’une réduction exceptionnelle sur votre addition (hors boissons, menu du jour et business lunch). Quels sont vos avantages ? Profitez du prix préférentiel pour les membres de l’association du CERN : – Passeport Gourmand Genève : CHF 75.- (au lieu de CHF 95.-) – Passeport Gourmand Ain/Savoie/Haute-Savoie : CHF 59.- (au lieu de CH...

  13. Offers

    CERN Multimedia

    Staff Association

    2013-01-01

    Concert Scoop music tour sur le parc Walibi ! Vendredi 12 Juillet Vous trouverez la présentation de l’événement et les vidéos des artistes attendus avec leurs titres faisant vibrer les radios en ce moment sur le site internet http://www.walibi.com/rhone-alpes/fr-fr/evenements/scoop-music-tour. Le concert est gratuit et débute à la fermeture du parc avec une première partie surprise. Profitez donc d’une belle journée sur le parc et finissez en beauté avec le concert de l’été !

  14. Offers

    CERN Multimedia

    Association du personnel

    2010-01-01

    LA BÂTIE-FESTIVAL DE GENEVE Offre pour les membres de l'association du personnel du CERN   P r é s e n t a t i o n L a B â t i e-F e s t i v a l d e G e n è v e : Festival pluridisciplinaire et contemporain, souvent qualifié de «tête chercheuse», La Bâtie-Festival de Genève permet durant deux semaines de découvrir plus de 40 spectacles d’artistes emblématiques d’ici ou d’ailleurs, aussi bien pour les grands que les petits (mini-Bâtie). De la danse, du théâtre, de la musique, du 3 au 18 septembre 2010 nous recevrons près de 300 artistes dans une vingtaine de salles à Genève et en France voisine (Annemasse et Divonne). La Bâtie c’est aussi deux lieux de rencontre et d’échange, Le Tampopo, notre restaurant-l...

  15. Offers

    CERN Multimedia

    Staff association

    2014-01-01

        Envie de soirée au théâtre, n’hésitez pas à bénéficier de nos offres pour nos membres ! Théâtre de Carouge : Réduction de 5 CHF pour tous les spectacles (30 CHF au lieu de 35 CHF) Le théâtre de Carouge vous présente sa nouvelle pièce : La double insconstance Du vedredi 21 mars au dimanche 6 avril 2014 De Marivaux Mise en scène de Philippe Mentha Audio-description le mardi 1er avril et le samedi 5 avril 2014 Il règne un doux mélange de révoltes et de séductions, de ruses et de fatalité dans cette Double Inconstance de Marivaux que met en scène Philippe Mentha, membre fondateur du Théâtre de Carouge et directeur depuis plus de trente ans du Théâtre Kléber-Méleau. L’allure d...

  16. Offers

    CERN Multimedia

    Staff Association

    2014-01-01

      Bénéficiez du tarif spécial de 35 CHF/personne + 1 accompagnant au Théâtre de Carouge  en étant membre de l’Association du personnel.  Envoyez votre réservation par mail à smills@tcag.ch via votre adresse mail professionnelle. Indiquez la date de votre réservation, votre nom, prénom et numéro de téléphone. Une confirmation de réservation vous sera retournée par mail. La présentation de votre carte de membre sera demandée lors du retrait des billets.   De Molière – Mise en scène de Jean Liermier Argan, veuf, remarié avec Béline qui n’attend que la mort de son mari pour hériter, multiplie saignées, purges et autres ingestions de remèdes. Angélique, sa fille, vuet &a...

  17. Offers

    CERN Multimedia

    Staff Association

    2013-01-01

    Tickets "Zone terrestre": 21.50 € instead of 27 €. Access to Aqualibi: 5 € instead of 8 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12 h 00. Free for children under 3, with limited access to the attractions. Car park free.

  18. Offer

    CERN Multimedia

    Staff Association

    2015-01-01

    Le parc ouvre ses portes le samedi 4 avril 2015!   La Chasse aux Oeufs du 4 au 26 avril En plus de ses 25 attractions et spectacles, le parc proposera aux enfants de 3 à 12 ans de relever le challenge d’une course aux oeufs dans un jardin de Pâques reconstitué ! Autant de petits oeufs à trouver dans un temps limite ; tout cela au milieu de lapins, poules, fleurs et autres oeufs géants pour repartir avec des gourmandises en chocolat de la marque Revillon Chocolatier.   Profitez de notre offre spéciale pour nos membres : Tarif unique Adulte/Enfant Entrée Zone terrestre 21,50 euros au lieu de 27 euros Accès à l’Aqualibi : 5 euros au lieu de 8 euros sur présentation du billet d’entrée au tarif membre AP. Entrée gratuite pour les enfants de moins de 3 ans, avec accès limité aux attractions. Les billet...

  19. Offers

    CERN Multimedia

    Staff Association

    2015-01-01

    Tickets "Zone terrestre": 21 € instead of 27 €. Access to Aqualibi: 5 € instead of 8 € on presentation of your SA member ticket. Free for children (3-11 years old) before 12 h 00. Free for children under 3, with limited access to the attractions. Car park free.

  20. OFFERS

    CERN Multimedia

    Staff Association

    2014-01-01

    Nouveau partenaire - Joy’s Club   Venez profiter des remises au Joy’s Club / Minigolf à Divonne-les-bains en tant que membre de l’Association ! Sur présentation de votre carte membre, vous bénéficierez d’une remise immédiate telle que : - Pour une partie adulte : 6 euros au lieu de 7 euros - Pour une partie enfant : 4 euros au lieu de 5 euros - Pour le mini Park : 6 euros au lieu de 7 euros Pour plus de renseignements, n’hésitez pas à demander au Secrétariat de l’Association ou à consulter notre site web: http://staff-association.web.cern.ch/fr/socioculturel/offres  

  1. Offers

    CERN Multimedia

    Staff Association

    2012-01-01

    Si cette offre vous intéresse, merci d’envoyer un mail à mh.boulanger@comedie.ch avec le détail de votre réservation via votre adresse mail professionnelle. Le retrait des places se fait à la billetterie sur présentation de votre carte de membre de l’Association du personnel. Pour toute commande d’abonnement ou de carte de réduction par courrier ou internet, cocher le tarif collectif en indiquant le nom de l’entreprise et en joignant un justificatif nominatif. Pour tout renseignement, n’hésitez pas à contacter Marie-Hélène Boulanger : –  Tel. : 022 809 60 86 –  email : mh.boulanger@comedie.ch

  2. Fiber-optic laser Doppler turbine tip clearance probe.

    Science.gov (United States)

    Büttner, Lars; Pfister, Thorsten; Czarske, Jürgen

    2006-05-01

    A laser Doppler based method for in situ single blade tip clearance measurements of turbomachines with high precision is presented for what we believe is the first time. The sensor is based on two superposed fanlike interference fringe systems generated by two laser wavelengths from a fiber-coupled, passive, and therefore compact measurement head employing diffractive optics. Tip clearance measurements at a transonic centrifugal compressor performed during operation at 50,000 rpm (833 Hz, 586 m/s tip speed) are reported. At these speeds the measured uncertainty of the tip position was less than 20 microm, a factor of 2 more accurate than that of capacitive probes. The sensor offers great potential for in situ and online high-precision tip clearance measurements of metallic and nonmetallic turbine blades.

  3. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... risks? What are the limitations of TIPS? What is a Transjugular Intrahepatic Portosystemic Shunt (TIPS)? A transjugular ... bleeding from enlarged veins. top of page How is the procedure performed? Image-guided, minimally invasive procedures ...

  4. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... What are the limitations of TIPS? What is a Transjugular Intrahepatic Portosystemic Shunt (TIPS)? A transjugular intrahepatic ... code: Phone no: Thank you! Do you have a personal story about radiology? Share your patient story ...

  5. Academisch schrijven: Tips and tricks

    NARCIS (Netherlands)

    Wetzels, Sandra

    2012-01-01

    Wetzels, S. A. J. (2012, 14 April). Academisch schrijven: Tips and tricks [Academic writing: Tips and tricks]. Presentation at sprint meeting 'De praktijk van actief leren' from the master programme Learning Sciences, Eindhoven, The Netherlands.

  6. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... or bypass, without the risks that accompany open surgery. TIPS is a minimally invasive procedure that typically has a shorter recovery time than surgery. Your TIPS should have less of an effect ...

  7. Safety Tips: Baseball (For Parents)

    Science.gov (United States)

    ... Tips: Baseball KidsHealth > For Parents > Safety Tips: Baseball Print A A A What's in this article? Why Baseball Safety Is Important Gear Guidelines Breakaway Bases Before Starting the Game During Game Play Excessive Pitching A Few Other ...

  8. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... a TIPS. top of page What are some common uses of the procedure? A TIPS is used ... or narrowing within the stent, which is less common with the current generation of GORE-TEX-lined ...

  9. Riscos Empresariais Divulgados nas Ofertas Públicas de Ações no BrasilEnterprise Risk Disclosed in Initial Public Offering in BrazilRiesgos Empresariales Divulgados en las Ofertas Públicas de Acciones en Brasil

    Directory of Open Access Journals (Sweden)

    CUNHA, Paulo Roberto da

    2011-12-01

    Full Text Available RESUMOA regulamentação vigente no Brasil determina que empresas que desejam captar recursos no mercado de capitais por meio de emissão de ações devem elaborar um Prospecto de Oferta Pública de Ações no qual devem informar, entre outros fatores, todos os riscos que podem afetar o negócio. O objetivo deste artigo é investigar o nível de evidenciação dos riscos empresariais informados nesses prospectos. O delineamento metodológico foi descritivo com uma abordagem qualitativa. O objeto de análise consistiu nos Prospectos Definitivos de Oferta Pública de Ações listados na Comissão de Valores Mobiliários (CVM no ano de 2008. A amostra consistiu em 10 empresas de diversos segmentos. Adotou-se um critério de pontuação por meio do qual foi verificado que o percentual médio de pontuação atingido foi de 59% de evidenciação. Foram definidos também indicadores do nível de evidenciação por categoria de risco e por empresa. Esse percentual variou entre 42% da categoria “riscos da emissora” até 85% na categoria “riscos relacionados ao acionista”. Quanto à pontuação das empresas, a menor pontuação foi obtida pela Le Lis Blanc, com 51%, enquanto a Vale do Rio Doce obteve a maior pontuação, 66% do total possível. Como conclusão geral, constatou-se que o nível de evidenciação de riscos nos prospectos de oferta de ações ainda não é satisfatório. Possíveis causas para esse fenômeno são analisadas.ABSTRACTThe current legislation in Brazil requires that companies wishing to raise funds in capital markets through issuance of shares shall prepare a prospectus for Initial Public Offering (IPO in which they inform, among other things, all risks that may affect the business. The aim of this paper is to investigate the level of disclosure of business risks reported in these prospectuses. The methodological design was a descriptive qualitative approach. The object of analysis consisted of the final prospectus for

  10. Morphological, electronic and magnetic characterization of bulk Cr tips

    Energy Technology Data Exchange (ETDEWEB)

    Corbetta, Marco; Ouazi, Safia; Nahas, Yasmine; Oka, Hirofumi; Wedekind, Sebastian; Sander, Dirk; Kirschner, Juergen [Max-Planck-Institut fuer Mikrostrukturphysik, Halle (Germany); Donati, Fabio [Max-Planck-Institut fuer Mikrostrukturphysik, Halle (Germany); CNISM, NEMAS, Milano (Italy); Dipartimento di Energia - Politecnico di Milano, Milano (Italy)

    2011-07-01

    The most delicate task for successful SP-STM measurements is the preparation of suitable tips offering high spatial resolution, high spin polarization and negligible magnetic stray field. Nonmagnetic tips covered with an ultrathin film of antiferromagnetic material as Cr have been largely and successfully used. The main drawback of coated tips is that an in-situ preparation is required. Recently a simple and reliable method for the preparation of bulk Cr tips using only a standard electrochemical etching has been proposed. We produced and used such tips for in-field spin-polarized STM measurements at 7 K on Co nano-islands on Cu(111). We obtain stable and reliable spin-resolved imaging and spectroscopy results. We measure symmetric hysteresis loops of the differential conductance, which show that the magnetization direction of the Cr tip apex follows the external magnetic field direction. Measuring dI/dV asymmetry curves on Co islands we find that the spin polarization of bulk Cr tips can be as large as 30%, which is larger as compared to Cr/Co/W tips.

  11. Tips for writing and publishing an article.

    Science.gov (United States)

    Nahata, Milap C

    2008-02-01

    Peer reviewed publications are the primary source of important new information. This editorial provides tips for writing various sections of research papers, review articles, and case reports. Additional topics discussed include making decisions about authorship, selecting a journal for submission of an article, understanding the peer review process and expectations of editors and reviewers, and revising the article. Successful authors combine appropriate knowledge and experience, personal attributes, and effective collaborations to produce insightful and important contributions to the literature.

  12. News UK public libraries offer walk-in access to research Atoms for Peace? The Atomic Weapons Establishment and UK universities Students present their research to academics: CERN@school Science in a suitcase: Marvin and Milo visit Ethiopia Inspiring telescopes A day for everyone teaching physics 2014 Forthcoming Events

    Science.gov (United States)

    2014-05-01

    UK public libraries offer walk-in access to research Atoms for Peace? The Atomic Weapons Establishment and UK universities Students present their research to academics: CERN@school Science in a suitcase: Marvin and Milo visit Ethiopia Inspiring telescopes A day for everyone teaching physics 2014 Forthcoming Events

  13. Tipping point leadership.

    Science.gov (United States)

    Kim, W Chan; Mauborgne, Renée

    2003-04-01

    When William Bratton was appointed police commissioner of New York City in 1994, turf wars over jurisdiction and funding were rife and crime was out of control. Yet in less than two years, and without an increase in his budget, Bratton turned New York into the safest large city in the nation. And the NYPD was only the latest of five law-enforcement agencies Bratton had turned around. In each case, he succeeded in record time despite limited resources, a demotivated staff, opposition from powerful vested interests, and an organization wedded to the status quo. Bratton's turnarounds demonstrate what the authors call tipping point leadership. The theory of tipping points hinges on the insight that in any organization, fundamental changes can occur quickly when the beliefs and energies of a critical mass of people create an epidemic movement toward an idea. Bratton begins by overcoming the cognitive hurdles that block organizations from recognizing the need for change. He does this by putting managers face-to-face with operational problems. Next, he manages around limitations on funds, staff, or equipment by concentrating resources on the areas that are most in need of change and that have the biggest payoffs. He meanwhile solves the motivation problem by singling out key influencers--people with disproportionate power due to their connections or persuasive abilities. Finally, he closes off resistance from powerful opponents. Not every CEO has the personality to be a Bill Bratton, but his successes are due to much more than his personality. He relies on a remarkably consistent method that any manager looking to turn around an organization can use to overcome the forces of inertia and reach the tipping point.

  14. Arctic tipping points

    OpenAIRE

    Smolkova, Valentina

    2015-01-01

    The Arctic is warming much faster than the entire planet, and this causes severe melting of sea ice. However, the climate of different regions of the Earth is interconnected, and changes in the amount of ice in the Arctic can dramatically affect the climate across the whole planet. Some scientists claim that a possible tipping point is the event of the ice-free Arctic Ocean in summer. Certain predictions point towards ice-free Arctic summers around the year 2050, whereas others pre- dict this...

  15. AERODYNAMICS OF WING TIP SAILS

    Directory of Open Access Journals (Sweden)

    MUSHTAK AL-ATABI

    2006-06-01

    Full Text Available Observers have always been fascinated by soaring birds. An interesting feature of these birds is the existence of few feathers extending from the tip of the wing. In this paper, small lifting surfaces were fitted to the tip of a NACA0012 wing in a fashion similar to that of wing tip feathers. Experimental measurements of induced drag, longitudinal static stability and trailing vortex structure were obtained.The tests showed that adding wing tip surfaces (sails decreased the induced drag factor and increased the longitudinal static stability. Results identified two discrete appositely rotated tip vortices and showed the ability of wing tip surfaces to break them down and to diffuse them.

  16. A Blade Tip Timing Method Based on a Microwave Sensor

    Directory of Open Access Journals (Sweden)

    Jilong Zhang

    2017-05-01

    Full Text Available Blade tip timing is an effective method for blade vibration measurements in turbomachinery. This method is increasing in popularity because it is non-intrusive and has several advantages over the conventional strain gauge method. Different kinds of sensors have been developed for blade tip timing, including optical, eddy current and capacitance sensors. However, these sensors are unsuitable in environments with contaminants or high temperatures. Microwave sensors offer a promising potential solution to overcome these limitations. In this article, a microwave sensor-based blade tip timing measurement system is proposed. A patch antenna probe is used to transmit and receive the microwave signals. The signal model and process method is analyzed. Zero intermediate frequency structure is employed to maintain timing accuracy and dynamic performance, and the received signal can also be used to measure tip clearance. The timing method uses the rising and falling edges of the signal and an auto-gain control circuit to reduce the effect of tip clearance change. To validate the accuracy of the system, it is compared experimentally with a fiber optic tip timing system. The results show that the microwave tip timing system achieves good accuracy.

  17. Gas only nozzle fuel tip

    Energy Technology Data Exchange (ETDEWEB)

    Bechtel, William Theodore (Scotia, NY); Fitts, David Orus (Ballston Spa, NY); DeLeonardo, Guy Wayne (Glenville, NY)

    2002-01-01

    A diffusion flame nozzle gas tip is provided to convert a dual fuel nozzle to a gas only nozzle. The nozzle tip diverts compressor discharge air from the passage feeding the diffusion nozzle air swirl vanes to a region vacated by removal of the dual fuel components, so that the diverted compressor discharge air can flow to and through effusion holes in the end cap plate of the nozzle tip. In a preferred embodiment, the nozzle gas tip defines a cavity for receiving the compressor discharge air from a peripheral passage of the nozzle for flow through the effusion openings defined in the end cap plate.

  18. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... What are the limitations of TIPS? What is a Transjugular Intrahepatic Portosystemic Shunt (TIPS)? A transjugular intrahepatic ... encourage linking to this site. × Recommend RadiologyInfo to a friend Send to (friend's e-mail address): From ( ...

  19. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... What are the limitations of TIPS? What is a Transjugular Intrahepatic Portosystemic Shunt (TIPS)? A transjugular intrahepatic ... encourage linking to this site. × Recommend RadiologyInfo to a friend Send to (friend's e-mail address): From ( ...

  20. Intraorbital ophthalmic artery aneurysm associated with basilar tip saccular aneurysm

    Energy Technology Data Exchange (ETDEWEB)

    Dehdashti, A.R.; Tribolet, N. de [Department of Neurosurgery, HUG, Geneva (Switzerland); Safran, A.B. [Department of Ophthalmology, HUG, Geneva (Switzerland); Martin, J.B.; Ruefenacht, D.A. [Division of Neuroradiology, HUG, Geneva (Switzerland)

    2002-07-01

    We present a rare case of intraorbital ophthalmic artery aneurysm found incidentally, together with a ruptured aneurysm of the tip of the basilar artery. The intraorbital aneurysm was asymptomatic, and no treatment was offered. Angiographic control was recommended to detect any progression. Treatment may be indicated for documented enlargement or significant mass effect of the aneurysm. (orig.)

  1. Tips for Kids: Lower Your Risk for Type 2 Diabetes

    Science.gov (United States)

    US Department of Health and Human Services, 2005

    2005-01-01

    Today, more kids have type 2 diabetes than ever before. This colorful, easy-to-read tip sheet encourages young people to take steps to lower their risk for type 2 diabetes. A list of warning signs and a healthy eating guide is offered, along with a list of websites to learn more. [This brochure was prepared by the Department of Health and Human…

  2. CT enterography: review of technique and practical tips

    OpenAIRE

    Ilangovan, R.; Burling, D; George, A; Gupta, A.; Marshall, M; Taylor, S.A.

    2012-01-01

    CT enterography is a new non-invasive imaging technique that offers superior small bowel visualisation compared with standard abdomino-pelvic CT, and provides complementary diagnostic information to capsule endoscopy and MRI enterography. CT enterography is well tolerated by patients and enables accurate, efficient assessment of pathology arising from the small bowel wall or surrounding organs. This article reviews the clinical role of CT enterography, and offers practical tips for optimising...

  3. Postgraduates courses offered to nursing

    Directory of Open Access Journals (Sweden)

    Pedro Jorge Araujo

    2011-07-01

    Full Text Available Aim: To know the official masters that the Spanish Universities have offered during the academic course 2010/2011.Material and methods: Descriptive observational and transversal court study, in which it has analysed 170 university official masters and in which it has used a questionnaire with a total of 15 questions elaborated for this work.Results: 52 Spanish Universities of the 75 that there is have offered during the academic course 2010/2011 official masters that can realise for graduated in infirmary. By areas, the official masters more offered have been the ones of nutrition and alimentary security. 76,33% of the official masters have a length of 1 academic year. Almost the half of the official masters have an orientation researcher-professional and almost 40% researcher. 62,65% of the masters give of face-to-face way. In 52,1% of the official masters do not realise external practices and 86,2% has continuity with the doctorate.Conclusions: It has seen that it is necessary that expand the number of masters including other fields of study that contribute to a main specialisation of the professionals of the infirmary. An important percentage of official masters give in face-to-face modality, and there is very few offered on-line or to distance.

  4. A national analysis of dental waiting lists and point-in-time geographic access to subsidised dental care: can geographic access be improved by offering public dental care through private dental clinics?

    Science.gov (United States)

    Dudko, Yevgeni; Kruger, Estie; Tennant, Marc

    2017-01-01

    Australia is one of the least densely populated countries in the world, with a population concentrated on or around coastal areas. Up to 33% of the Australian population are likely to have untreated dental decay, while people with inadequate dentition (fewer than 21 teeth) account for up to 34% of Australian adults. Historically, inadequate access to public dental care has resulted in long waiting lists, received much media coverage and been the subject of a new federal and state initiative. The objective of this research was to gauge the potential for reducing the national dental waiting list through geographical advantage, which could arise from subcontracting the delivery of subsidised dental care to the existing network of private dental clinics across Australia. Eligible population data were collected from the Australian Bureau of Statistics website. Waiting list data from across Australia were collected from publicly available sources and confirmed through direct communication with each individual state or territory dental health body. Quantum geographic information system software was used to map distribution of the eligible population across Australia by statistical area, and to plot locations of government and private dental clinics. Catchment areas of 5 km for metropolitan clinics and 5 km and 50 km for rural clinics were defined. The number of people on the waiting list and those eligible for subsidised dental care covered by each of the catchment areas was calculated. Percentage of the eligible population and those on the waiting list that could benefit from the potential improvement in geographic access was ascertained for metropolitan and rural residents. Fifty three percent of people on the waiting list resided within metropolitan areas. Rural and remote residents made up 47% of the population waiting to receive care. The utilisation of both government and private dental clinics for the delivery of subsidised dental care to the eligible population

  5. Hot Weather Tips

    Science.gov (United States)

    ... t feel heat the same way anymore. Heart rates do not speed up-or return to normal-as fast during exercise. Older skin also thins and offers less protection from the sun. Poor circulation, heart, lung and kidney diseases, and high blood pressure increase the risk for heat-related illness. ...

  6. Tips for Healthy Nails

    Science.gov (United States)

    ... Boards study tools Online Learning Center Meetings and events Make a difference Career planning Media Relations Toolkit AAD apps Academy meeting Chronic urticaria—for members Chronic urticaria—for public Dermatology World Dialogues in Dermatology JAAD Mohs AUC ...

  7. Tips for Healthy Hair

    Science.gov (United States)

    ... Boards study tools Online Learning Center Meetings and events Make a difference Career planning Media Relations Toolkit AAD apps Academy meeting Chronic urticaria—for members Chronic urticaria—for public Dermatology World Dialogues in Dermatology JAAD Mohs AUC ...

  8. French scientists offered time to set up companies

    CERN Multimedia

    Butler, D

    1999-01-01

    The French minister of national education, research and technology announced that French researchers working for public research institutes and universities are to be offered up to six years sabbatical leave to set up their own companies (11 para)

  9. Torsional Phacoemulsification and Tip Selection

    Directory of Open Access Journals (Sweden)

    Fırat Helvacıoğlu

    2014-10-01

    Full Text Available One of the recent advances in cataract surgery is torsional phacoemulsification. It was developed to increase the efficacy of ultrasonic emulsification. In torsional phacoemulsification, the torsional movement of the tip is translated to side-to-side cutting action with the aid of bent phaco tips. Lens material is cut in both directions, rather than only during a forward stroke. The efficiency of this technique is further enhanced by an improvement in followability provided by the inherent non-repulsive nature of the side-to-side motion. Tip selection is very important for the efficiency of torsional phacoemulsification. Theoretically, there are 2 ways to enhance the cutting efficiency of the tip. First is the stroke length; the 22-degree bent 30-degree Kelman mini-flared tip cuts longer than the 12-degree bent 30-degree mini-flared Kelman tip. Second is the angulation or bevel; the higher the degree (45 degrees, the better cutting efficiency. Retrospective analyses of the previously published clinical studies clearly demonstrated that the efficacy of the torsional phacoemulsification has positive correlation with both the aperture angles and neck angles of the tips. (Turk J Ophthalmol 2014; 44: 392-5

  10. EPA and Home Depot Offer Tips to Conserve Water, Save Money

    Science.gov (United States)

    (PHILADELPHIA - March 16, 2015) Officials from the U.S. Environmental Protection Agency and The Home Depot kicked off Fix a Leak Week today at The Home Depot store in South Philadelphia by demonstrating several simple, inexpensive improvement

  11. 45 CFR 2544.115 - Who may offer a donation?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Who may offer a donation? 2544.115 Section 2544... COMMUNITY SERVICE SOLICITATION AND ACCEPTANCE OF DONATIONS § 2544.115 Who may offer a donation? Anyone... donation to the Corporation....

  12. 31 CFR 316.1 - Offering of bonds.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Offering of bonds. 316.1 Section 316.1 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT OFFERING OF UNITED STATES SAVINGS BONDS, SERIES E §...

  13. Qualidade do serviço oftalmológico prestado aos pacientes ambulatoriais do Sistema Único de Saúde - SUS Ophthalmological service quality offered to outpatients of the Public Healthcare System

    Directory of Open Access Journals (Sweden)

    Benigno Vicente Santos Hercos

    2006-04-01

    Full Text Available OBJETIVOS: Identificar a percepção da qualidade dos serviços oftalmológicos prestados aos pacientes ambulatoriais do Sistema Único de Saúde - SUS - e detectar quais ações são percebidas como necessárias e prioritárias para melhorar a sua qualidade. MÉTODOS: Foi realizado estudo descritivo quantitativo de 100 pacientes ambulatoriais do SUS, submetidos a exame oftalmológico na Fundação Hilton Rocha, em Belo Horizonte - MG, no período de 1 de junho a 30 de julho de 2004. Realizaram-se entrevistas pessoais, mediante a aplicação de dois questionários estruturados adaptados da escala SERVQUAL modificada. Essa escala foi adaptada à realidade da instituição estudada. RESULTADOS: A escala SERVQUAL adaptada foi submetida à validação estatística apresentando adequado índice de consistência interna. Em termos gerais, detectou-se ligeira insatisfação geral com a qualidade do atendimento oftalmológico. Os entrevistados deram maior importância à segurança e à confiabilidade. Detectou-se o maior grau de insatisfação na confiabilidade, principalmente em relação ao cumprimento das atividades nos horários marcados e em relação à execução dos serviços no prazo prometido. CONCLUSÕES: A instituição deve planejar e executar ações que levem a melhora geral da satisfação de seus pacientes com a qualidade do serviço recebido, principalmente no aspecto confiabilidade. A monitorização da qualidade do serviço pelo emprego periódico da escala SERVQUAL permitiria não só planejar estratégias precisas de intervenção de alta efetividade neste e em outros serviços de saúde, como também permitiria monitorizar a resposta a essas ações, contribuindo, dessa forma, para a melhora da qualidade do serviço no sistema como um todo.PURPOSE: To identify the perception of the ophthalmic service quality provided for outpatients of the public healthcare system as well as to detect which actions should be considered necessary

  14. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... consist of a console containing a computer and electronics, a video display screen and a transducer that ... the placement of the TIPS stent, a contrast material will be injected in the hepatic vein to ...

  15. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... in the chest or abdomen. This condition is most commonly seen in adults, often as a result ... minimally invasive procedures such as a TIPS are most often performed by a specially trained interventional radiologist ...

  16. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... pressure. top of page How does the procedure work? A TIPS reroutes blood flow in the liver ... physician will numb an area just above your right collarbone with a local anesthetic . A very small ...

  17. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... local anesthetic medications, general anesthesia or to contrast materials containing iodine (sometimes referred to as "dye" or " ... the placement of the TIPS stent, a contrast material will be injected in the hepatic vein to ...

  18. Search Tips: MedlinePlus

    Science.gov (United States)

    ... Tools Español You Are Here: Home → Search Tips URL of this page: https://medlineplus.gov/searchtips.html ... site by adding 'site:' and the domain or URL to your search words. For example, if you ...

  19. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... TIPS may successfully reduce internal bleeding in the stomach and esophagus in patients with cirrhosis. Tell your ... the liver into the veins of the spleen, stomach, lower esophagus, and intestines, causing enlarged vessels, bleeding ...

  20. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... Patients who typically need a TIPS have portal hypertension , meaning they have increased pressure in the portal ... leading to cirrhosis (scarring of the liver). Portal hypertension can also occur in children, although children are ...

  1. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... of page What are some common uses of the procedure? A TIPS is used to treat the ... during the procedure. top of page What does the equipment look like? In this procedure, x-ray ...

  2. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... portal vein to the hepatic vein in the liver. A small metal device called a stent is ... bowel back to the heart while avoiding the liver. TIPS may successfully reduce internal bleeding in the ...

  3. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... bear denotes child-specific content. Related Articles and Media Radiation Dose in X-Ray and CT Exams Contrast Materials Venography Images related to Transjugular Intrahepatic Portosystemic Shunt (TIPS) Sponsored ...

  4. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... TIPS in children is their tremendous variability in size, physiology, and medical diseases. This can result in ... Image Gallery Radiologist and patient consultation. View full size with caption Pediatric Content Some imaging tests and ...

  5. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... TIPS. top of page Additional Information and Resources Society of Interventional Radiology (SIR) - Patient Center This page ... American College of Radiology (ACR) and the Radiological Society of North America (RSNA), comprising physicians with expertise ...

  6. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... who typically need a TIPS have portal hypertension , meaning they have increased pressure in the portal vein ... vascular anatomy. top of page What will I experience during and after the procedure? Devices to monitor ...

  7. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... functions properly. top of page Who interprets the results and how do I get them? Prior to ... TIPS is designed to produce the same physiological results as a surgical shunt or bypass, without the ...

  8. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... top of page What are the benefits vs. risks? Benefits A TIPS is designed to produce the ... skin that does not have to be stitched. Risks Any procedure where the skin is penetrated carries ...

  9. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... TIPS may successfully reduce internal bleeding in the stomach and esophagus in patients with cirrhosis. Tell your ... the liver into the veins of the spleen, stomach, lower esophagus, and intestines, causing enlarged vessels, bleeding ...

  10. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... hepatic vein to identify the portal venous system. Access is then gained from the hepatic vein into ... TIPS procedure to make sure that it remains open and functions properly. top of page Who interprets ...

  11. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... connect the portal vein to the hepatic vein in the liver. A small metal device called a ... the liver. TIPS may successfully reduce internal bleeding in the stomach and esophagus in patients with cirrhosis. ...

  12. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... in creating the TIPS. top of page Additional Information and Resources Society of Interventional Radiology (SIR) - Patient ... Send us your feedback Did you find the information you were looking for? Yes No Please type ...

  13. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... while avoiding the liver. TIPS may successfully reduce internal bleeding in the stomach and esophagus in patients ... site. Using ultrasound, the doctor will identify your internal jugular vein , which is situated above your collarbone, ...

  14. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... sends out high-frequency sound waves (that the human ear cannot hear) into the body and then ... pressure. top of page How does the procedure work? A TIPS reroutes blood flow in the liver ...

  15. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... limitations of TIPS? Patients with more advanced liver disease are at greater risk for worsening liver failure ... who already has encephalopathy because of their liver disease may not be a good candidate for the ...

  16. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... through the TIPS. Pressure will be applied to prevent any bleeding and the opening in the skin ... are monitored in intensive care beforehand and during recovery. You should be able to resume your normal ...

  17. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... avoiding the liver. TIPS may successfully reduce internal bleeding in the stomach and esophagus in patients with ... stomach, lower esophagus, and intestines, causing enlarged vessels, bleeding and the accumulation of fluid in the chest ...

  18. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... pressure. top of page How does the procedure work? A TIPS reroutes blood flow in the liver ... is removed with it during a transplant operation. Studies have shown that this procedure is successful in ...

  19. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... Other possible complications of the procedure include: fever muscle stiffness in the neck bruising on the neck ... limitations of TIPS? Patients with more advanced liver disease are at greater risk for worsening liver failure ...

  20. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... pressure. top of page How does the procedure work? A TIPS reroutes blood flow in the liver ... these links. About Us | Contact Us | FAQ | Privacy | Terms of Use | Links | Site Map Copyright © 2017 Radiological ...

  1. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... you are pregnant and discuss any recent illnesses, medical conditions, allergies and medications you’re taking. You ... with ascites or variceal bleeding resistant to traditional medical treatments. The greatest difference in performing TIPS in ...

  2. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... through the TIPS. Pressure will be applied to prevent any bleeding and the opening in the skin ... are monitored in intensive care beforehand and during recovery. You should be able to resume your normal ...

  3. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... blood draining from the bowel back to the heart while avoiding the liver. TIPS may successfully reduce ... blood away from the liver back to the heart). A stent is then placed in this tunnel ...

  4. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... hepatic vein to identify the portal venous system. Access is then gained from the hepatic vein into ... TIPS procedure to make sure that it remains open and functions properly. top of page Who interprets ...

  5. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

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    Full Text Available ... of page What are some common uses of the procedure? A TIPS is used to treat the ... during the procedure. top of page What does the equipment look like? In this procedure, x-ray ...

  6. Tips to Prevent Mosquito Bites

    Science.gov (United States)

    Using the right insect repellent and other preventive actions can discourage mosquitoes from landing on you. Tips include removing mosquito habitats such as standing water, minimizing exposed skin, and staying indoors while mosquitoes are most active.

  7. No-Fad Diet Tips

    Science.gov (United States)

    ... When I Stop Smoking? Quitting Resources No-Smoking Confidence Assessment and Tips Frequently Asked Questions (FAQs) About ... inner strength to you. Use this image to boost your resolve whenever you need help in seeing ...

  8. Some Advertising Sales Tips.

    Science.gov (United States)

    Schick, C. Dennis

    1980-01-01

    Enumerates information that advertising sales people for school newspapers should have before they call on potential customers. Includes ideas on what to know about a number of items, including the publication, readers and nonreaders, advertising, sales opportunities, prospects, prospects' problems, shopping factors, and stores' images. (TJ)

  9. Some Advertising Sales Tips.

    Science.gov (United States)

    Schick, C. Dennis

    1980-01-01

    Enumerates information that advertising sales people for school newspapers should have before they call on potential customers. Includes ideas on what to know about a number of items, including the publication, readers and nonreaders, advertising, sales opportunities, prospects, prospects' problems, shopping factors, and stores' images. (TJ)

  10. Twelve tips for effective body language for medical educators.

    Science.gov (United States)

    Hale, Andrew J; Freed, Jason; Ricotta, Daniel; Farris, Grace; Smith, C Christopher

    2017-09-01

    A significant proportion of human communication is nonverbal. Although the fields of business and psychology have significant literature on effectively using body language in a variety of situations, there is limited literature on effective body language for medical educators. To provide 12 tips to highlight effective body language strategies and techniques for medical educators. The tips provided are based on our experiences and reflections as clinician-educators and the available literature. The 12 tips presented offer specific strategies to engage learners, balance learner participation, and bring energy and passion to teaching. Medical educators seeking to maximize their effectiveness would benefit from an understanding of how body language affects a learning environment and how body language techniques can be used to engage audiences, maintain attention, control challenging learners, and convey passion for a topic. Understanding and using body language effectively is an important instructional skill.

  11. Manuscript rejection: how to submit a revision and tips on being a good peer reviewer.

    Science.gov (United States)

    Kotsis, Sandra V; Chung, Kevin C

    2014-04-01

    Many instructional guides have been published on how to write scientific papers. Likewise, many published articles have focused on the reasons why submitted manuscripts are rejected. However, fewer publications have been presented to guide authors on how to address reviewers' comments in a manuscript revision. Even fewer counsel authors on how to deal with a rejection decision. In this article, the authors present a literature review on the strategies to get a manuscript accepted, despite an initial unfavorable review. The authors share their experience with addressing reviewers' comments to get a manuscript accepted and published. Finally, the authors discuss the process of peer review and offer tips on how to be an effective peer reviewer.

  12. The Temporal Tipping Point

    DEFF Research Database (Denmark)

    Hermann, A. K.

    2016-01-01

    “Slow journalism” is a term anthropologist and sociologists sometimes use to describe their empirical work, ethnography. To journalists and media observers, meanwhile, “slow journalism” signifies a newfound dedication to serious long-form journalism. Not surprisingly, thus, “ethnographic journalism......”—a genre where reporters adopt research strategies from social science—takes “slow” to the extreme. Immersing themselves in communities for weeks, months and years, ethnographic journalists seek to gain what anthropologists call “the native's point of view”. Based on in-depth interviews with practitioners...... and analyses of their journalistic works, this paper offers a study of ethnographic journalism suggesting that slow time operates in at least three separate registers. First, in terms of regimentation, ethnographic journalism is mostly long-form pieces that demand time-consuming research and careful writing...

  13. Initial Public Offering Market: Ways of Development in Ukraine

    Directory of Open Access Journals (Sweden)

    Gladchuk Kseniia Nikolaevna

    2013-10-01

    Full Text Available The article reveals preconditions for Ukrainian IPO market activization, as well as factors restraining its development at present. The history of Ukrainian IPOs on foreign stock exchanges was analyzed. As a result, key trends dominating the IPO market of Ukrainian companies abroad were specified. Practical guidelines of Ukrainian IPO market activization and the structural model of its functioning were suggested.

  14. Campus Gyms Offer New Options for Public Body Building

    Institute of Scientific and Technical Information of China (English)

    YanZhou; Yizhuang

    2003-01-01

    It was 5 Pm on Friday and a nice weekend came again,Mr.Gao changed his sports suit in his office in the downtown area and heaed for Qinghua University in the northern suburb.Gao,graduation from college last june,arranged with his former classmates to swim and play badminton inthe gym in Qinghua.Gao

  15. Twenty-five years after the first TIPS in Spain.

    Science.gov (United States)

    Bilbao Jaureguízar, J I

    2016-01-01

    The incorporation, 25 years ago, of transjugular intrahepatic portosystemic shunting, better known by the acronym TIPS, represents an indisputable improvement in the treatment and management of patients with symptoms due to portal hypertension. This article discusses the origins of the technique and the technical innovations that have been progressively added through the years. The implantation of coated stents, which protect the stent from processes in the parenchymal track that can lead to stenosis, have helped ensure long-term patency, thus reducing the need for reintervention. Solid evidence from valuable publications has situated TIPS at the forefront of the treatment options in a wide variety of clinical situations associated with portal hypertension.

  16. Nanobits: customizable scanning probe tips

    DEFF Research Database (Denmark)

    Kumar, Rajendra; Shaik, Hassan Uddin; Sardan Sukas, Özlem

    2009-01-01

    silicon processing. Using a microgripper they were detached from an array and fixed to a standard pyramidal AFM probe or alternatively inserted into a tipless cantilever equipped with a narrow slit. The nanobit-enhanced probes were used for imaging of deep trenches, without visible deformation, wear......We present here a proof-of-principle study of scanning probe tips defined by planar nanolithography and integrated with AFM probes using nanomanipulation. The so-called 'nanobits' are 2-4 mu m long and 120-150 nm thin flakes of Si3N4 or SiO2, fabricated by electron beam lithography and standard...... or dislocation of the tips of the nanobit after several scans. This approach allows an unprecedented freedom in adapting the shape and size of scanning probe tips to the surface topology or to the specific application....

  17. Office 2010 Visual Quick Tips

    CERN Document Server

    Gunter, Sherry Kinkoph

    2010-01-01

    Get more done in Office 2010 in less time with these Quick Tips!. Whether you're new to Microsoft Office or updating from older versions, this is the perfect resource to get you quickly up to speed on Office 2010. Every application is covered, including Word, Excel, PowerPoint, Outlook, and Publisher. Full-color screenshots and numbered steps clearly explain dozens of features and functions-while quick shortcuts, tips, and tricks help you save time and boost productivity. You'll also find great new ways to access and use some Office apps right from the Web.: Walks you through dozens of new fea

  18. [Technical Tips for Spinal Anesthesia].

    Science.gov (United States)

    Shima, Takeshi

    2015-09-01

    Spinal anesthesia is a standard technique for all anesthesiologists and surgeons. This review deals with basic knowledge and tips for spinal anesthesia in an empirical manner. It is important to understand practical knowledge about specific character of each local anesthetic, spread patterns of the anesthetics in the subarachnoid space and relation between anesthesia level and puncture site. This review also introduces tips for subarachnoid puncture and divided administration method of isobaric local anesthetic solution based on the literature. Anesthesiologists and surgeons have to recognize that it is necessary to take enough time to perform precious and optimal spinal anesthesia.

  19. ZBrush Professional Tips and Techniques

    CERN Document Server

    Gaboury, Paul

    2012-01-01

    Learn to work effectively and creatively with all versions of ZBrush! ZBrush is used by top artists in Hollywood to model and sculpt characters in such films as Avatar, Iron Man, and Pirates of the Caribbean. In addition, this amazing technology is also used in jewelry design, forensic science, aerospace, video games, toy creation, and the medical field. Written by Pixologic's in-house ZBrush expert Paul Gaboury, this full-color, beautifully illustrated guide provides you with the ultimate tips and tricks to maximize your use of all versions of ZBrush. Reveals numerous little-known tips and tr

  20. Tip Studies using CFD and Comparison with Tip Loss Models

    DEFF Research Database (Denmark)

    Hansen, Martin Otto Laver

    2004-01-01

    of the averaged axial induction factor and the normal and tangential loads are compared with those of a standard blade element momentum code using 2D calibrated airfoil data for a wind speed of 9 m s(-1), where the agreement in computed power is good. Further, a comparison with a new tip loss model proposed...

  1. Numerical Simulation on the Effect of Tip Clearance Size on Unsteadiness in Tip Clearance Flow

    Institute of Scientific and Technical Information of China (English)

    Juan Du; Feng Lin; Hongwu Zhang; Jingyi Chen

    2008-01-01

    Unsteadiness of tip clearance flow with three different tip clearance sizes is numerically investigated in this paper. NASA Rotor 67 is chosen as the computational model. It is found that among all the simulated cases, the un-steadiness exists when the size of the tip clearance is equal to or larger than design tip clearance size. The relative total pressure coefficient contours indicate that region of influence by tip leakage flow augments with the increase of tip clearance size at a fixed mass flow rate. Root Mean Square contours of static pressure distribution in the rotor tip region are provided to illustrate that for design tip clearance (1.1% tip chord) the strongest fluctuating region is located on pressure side of blade near leading edge, while for the larger tip clearance (2.2% tip chord), it is in the region of the interaction between the shock wave and the tip leakage flow.

  2. Tips From Former Smokers – 2013 Campaign

    Centers for Disease Control (CDC) Podcasts

    2013-03-28

    Tim McAfee, MD, MPH, of CDC’s Office on Smoking and Health, discusses the 2013 Tips campaign, and his personal experience as a doctor treating people with diseases caused by smoking, or made worse by it. He also offers advice on how people can quit smoking.  Created: 3/28/2013 by Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion.   Date Released: 3/28/2013.

  3. Tips for writing a publishable qualitative article in Psychology

    OpenAIRE

    Cristian Suárez Relinque; Gonzalo del Moral Arroyo; Manuel Tomás González Fernández

    2013-01-01

    Exploitation and dissemination of qualitative or mixed research data in the area of Psychology and other disciplines are frequently limited by the difficulty of systematizing the information obtained in the form of scientific papers. This article offers some suggestions and tips about how to organize qualitative information and write a scientific paper rigorously. Criteria related to quality standards, submission rules and the specific organization of different contents are presented in order...

  4. Ten tips for authors of scientific articles.

    Science.gov (United States)

    Hong, Sung-Tae

    2014-08-01

    Writing a good quality scientific article takes experience and skill. I propose 'Ten Tips' that may help to improve the quality of manuscripts for scholarly journals. It is advisable to draft first version of manuscript and revise it repeatedly for consistency and accuracy of the writing. During the drafting and revising the following tips can be considered: 1) focus on design to have proper content, conclusion, points compliant with scope of the target journal, appropriate authors and contributors list, and relevant references from widely visible sources; 2) format the manuscript in accordance with instructions to authors of the target journal; 3) ensure consistency and logical flow of ideas and scientific facts; 4) provide scientific confidence; 5) make your story interesting for your readers; 6) write up short, simple and attractive sentences; 7) bear in mind that properly composed and reflective titles increase chances of attracting more readers; 8) do not forget that well-structured and readable abstracts improve citability of your publications; 9) when revising adhere to the rule of 'First and Last' - open your text with topic paragraph and close it with resolution paragraph; 10) use connecting words linking sentences within a paragraph by repeating relevant keywords.

  5. Transjugular Intrahepatic Portosystemic Shunt (TIPS)

    Medline Plus

    Full Text Available ... the equipment look like? How does the procedure work? How is the procedure performed? What will I experience during and after the procedure? Who interprets the results and how do I get them? What are the benefits vs. risks? What are the limitations of TIPS? ...

  6. Top 10 Staff Survival Tips.

    Science.gov (United States)

    O'Brien, Laurie

    1995-01-01

    Tips for camp staff on how to survive summer camp include not giving campers sugary drinks before bedtime, setting behavior limits with campers, setting an example by following camp rules, getting enough rest, being fair and consistent, controlling anger, being accountable for actions, asking questions, and being flexible. (LP)

  7. Assigning Effective Homework. Classroom Tips

    Science.gov (United States)

    American Federation of Teachers (NJ), 2010

    2010-01-01

    Each new school year brings high hopes, great expectations and challenges for both new and seasoned educators. The American Federation of Teachers (AFT) has developed a series called "Classroom Tips" to help educators start the year right and anticipate the year ahead. Over the past 40 years, most research studies on homework have found that…

  8. 99 Tips for Safe Schools.

    Science.gov (United States)

    Kaufer, Steve

    This pamphlet highlights 99 tips for maintaining safe schools. Areas of interest include: alarm systems and control of access, vandalism, parent education, transportation, school design, personnel training, and graffiti. The majority of the pointers deal with maintaining and implementing various forms of electronic surveillance and strategies for…

  9. Library Management Tips that Work

    Science.gov (United States)

    Smallwood, Carol, Ed.

    2011-01-01

    There's no shortage of library management books out there--but how many of them actually tackle the little details of day-to-day management, the hard-to-categorize things that slip through the cracks of a larger handbook? "Library Management Tips that Work" does exactly that, addressing dozens of such issues facing library managers, including: (1)…

  10. Library Management Tips that Work

    Science.gov (United States)

    Smallwood, Carol, Ed.

    2011-01-01

    There's no shortage of library management books out there--but how many of them actually tackle the little details of day-to-day management, the hard-to-categorize things that slip through the cracks of a larger handbook? "Library Management Tips that Work" does exactly that, addressing dozens of such issues facing library managers, including: (1)…

  11. Sleep Tips for Sjogren's Patients

    Science.gov (United States)

    ... adequate sleep is especially important for those with Sjögren’s syndrome, saying that sleep deprivation exacerbates daytime fatigue and ... tips for better sleep. For more information on Sjögren’s syndrome, visit the SSF Web site at www.sjogrens. ...

  12. Tips voor een goede afstudeerscriptie

    NARCIS (Netherlands)

    Dubbeling, D.J.

    2014-01-01

    'Streng zijn voor jezelf' is het credo om met een goede HBO-afstudeerscriptie voor de dag te komen, want voor je het weet beoordelen meer partijen dan je lief is jouw werk. Hoe doe je dat? Een paar tips naar aanleiding van een kleine inventarisatie van scripties van de post-HBO-opleiding Kostendesku

  13. Predicting casualties implied by TIPs

    Science.gov (United States)

    Trendafiloski, G.; Wyss, M.; Wyss, B. M.

    2009-12-01

    When an earthquake is predicted, forecast, or expected with a higher than normal probability, losses are implied. We estimated the casualties (fatalities plus injured) that should be expected if earthquakes in TIPs (locations of Temporarily Increased Probability of earthquakes) defined by Kossobokov et al. (2009) should occur. We classified the predictions of losses into the categories red (more than 400 fatalities or more than 1,000 injured), yellow (between 100 and 400 fatalities), green (fewer than 100 fatalities), and gray (undetermined). TIPs in Central Chile, the Philippines, Papua, and Taiwan are in the red class, TIPs in Southern Sumatra, Nicaragua, Vanatu, and Honshu in the yellow class, and TIPs in Tonga, Loyalty Islands, Vanatu, S. Sandwich Islands, Banda Sea, and the Kuriles, are classified as green. TIPs where the losses depend moderately on the assumed point of major energy release were classified as yellow; TIPs such as in the Talaud Islands and in Tonga, where the losses depend very strongly on the location of the epicenter, were classified as gray. The accuracy of loss estimates after earthquakes with known hypocenter and magnitude are affected by uncertainties in transmission and soil properties, the composition of the building stock, the population present, and the method by which the numbers of casualties are calculated. In the case of TIPs, uncertainties in magnitude and location are added, thus we calculate losses for a range of these two parameters. Therefore, our calculations can only be considered order of magnitude estimates. Nevertheless, our predictions can come to within a factor of two of the observed numbers, as in the case of the M7.6 earthquake of October 2005 in Pakistan that resulted in 85,000 fatalities (Wyss, 2005). In subduction zones, the geometrical relationship between the earthquake source capable of a great earthquake and the population is clear because there is only one major fault plane available, thus the epicentral

  14. Mini-flared Kelman tip, reverse tip, and sidewinder tip with torsional phaco: a prospective randomized comparative study

    Directory of Open Access Journals (Sweden)

    Wilson Takashi Hida

    2015-02-01

    Full Text Available Purpose: To compare the efficiency of surgical procedures using three phaco tip designs in torsional phacoemulsification using the bevel-down technique. Methods: In this prospective, comparative, masked study, patients were randomly assigned to have torsional coaxial microincision cataract surgery using the mini-flared 45-degree Kelman tip, reversed mini-flared 30-degree Kelman tip, or Sidewinder 30-degree Kelman tip. Clinical measurements included preoperative and 3-month postoperative corrected distance visual acuity (CDVA, endothelial cell counts (ECC, and preoperative and 1-day postoperative central corneal thickness (CCT. Intraoperative measurements included phaco time, torsional time, aspiration time, case time, cumulative dissipated energy (CDE, and balanced salt solution volume (BSS. Results: The study evaluated 150 eyes of 150 patients. Intraoperatively, there was no statistically significant difference in cumulative dissipated energy, case time, torsional time, and aspiration time between the three tip configurations. However, less phaco time was used with the mini-flared 45-degree Kelman tip (p=0.02 than that with the Sidewinder 30-degree Kelman tip or reversed mini-flared 30-degree Kelman tip. The mini-flared 45-degree Kelman tip and the reversed mini-flared 30-degree Kelman tip required significantly less balanced salt solution volume than that required by the Sidewinder 30-degree Kelman tip (p=0.009. There was no statistically significant difference in corrected distance visual acuity and endothelial cell counts between tips 3 months postoperatively (p>0.05. Conclusion: All three tips were effective with no intraoperative complications. When using torsional phacoemulsification through microincisions and the prefracture technique with the bevel-down technique, the mini-flared 45-degree Kelman tip required a lower mean phaco time than the reversed mini-flared 30-degree Kelman tip and the Sidewinder 30-degree Kelman tip.

  15. Mini-flared Kelman tip, reverse tip, and sidewinder tip with torsional phaco: a prospective randomized comparative study.

    Science.gov (United States)

    Hida, Wilson Takashi; Tzelikis, Patrick Frensel; Nakano, Celso Takashi; Motta, Antonio Francisco Pimenta; Alves, Milton Ruiz

    2015-01-01

    To compare the efficiency of surgical procedures using three phaco tip designs in torsional phacoemulsification using the bevel-down technique. In this prospective, comparative, masked study, patients were randomly assigned to have torsional coaxial microincision cataract surgery using the mini-flared 45-degree Kelman tip, reversed mini-flared 30-degree Kelman tip, or Sidewinder 30-degree Kelman tip. Clinical measurements included preoperative and 3-month postoperative corrected distance visual acuity (CDVA), endothelial cell counts (ECC), and preoperative and 1-day postoperative central corneal thickness (CCT). Intraoperative measurements included phaco time, torsional time, aspiration time, case time, cumulative dissipated energy (CDE), and balanced salt solution volume (BSS). The study evaluated 150 eyes of 150 patients. Intraoperatively, there was no statistically significant difference in cumulative dissipated energy, case time, torsional time, and aspiration time between the three tip configurations. However, less phaco time was used with the mini-flared 45-degree Kelman tip (p=0.02) than that with the Sidewinder 30-degree Kelman tip or reversed mini-flared 30-degree Kelman tip. The mini-flared 45-degree Kelman tip and the reversed mini-flared 30-degree Kelman tip required significantly less balanced salt solution volume than that required by the Sidewinder 30-degree Kelman tip (p=0.009). There was no statistically significant difference in corrected distance visual acuity and endothelial cell counts between tips 3 months postoperatively (p>0.05). All three tips were effective with no intraoperative complications. When using torsional phacoemulsification through microincisions and the prefracture technique with the bevel-down technique, the mini-flared 45-degree Kelman tip required a lower mean phaco time than the reversed mini-flared 30-degree Kelman tip and the Sidewinder 30-degree Kelman tip.

  16. Residents′ Acceptance of Basic Public Health Services Offered by Community Health Care Institutions in Changzhou%常州市居民对基层卫生机构提供基本公共卫生服务的接受情况调查

    Institute of Scientific and Technical Information of China (English)

    李昊翰; 励晓红; 郝超; 吕军; 薛娅; 陈珉惺; 徐汉波; 张引; 郝模

    2012-01-01

    目的 了解常州居民对基层医疗卫生机构提供基本公共卫生服务的接受情况.方法 采用立意抽样调查,询问常州市城乡居民对各级医疗卫生机构在费用、可及性、服务态度、与医生的熟悉程度以及医疗技术五个维度上的评价,对基层机构提供基本公共卫生服务的接受意愿,对社区卫生服务站提供基本公共卫生服务的参与程度等.结果 居民对基层机构在费用、可及性、服务态度、与医生的熟悉程度四个维度的评价最好;90%以上的居民对基层机构所提供基本公共卫生服务的接受意向较好;86.00%的居民曾较好地参与社区卫生服务站所提供的基本公共卫生服务.结论 基层机构已具备提供基本公共卫生服务所需要的特征,居民对基层机构提供基本公共卫生服务的接受情况较好,但城乡居民间存在差别,基层机构和部分服务还有完善的空间.%Objective To find out the acceptance situation of the residents to basic public health services offered by community health care institutions in Changzhou. Methods The purposive sampling was taken to investigate 629 residents about their evaluation on different level of medical institutions in terms of health cost, accessibility, service attitude, acquaintance with doctors and medical skills; and their acceptance of and participation in the basic public health services offered by community health care institutions. Results The residents' evaluation on community health care institutions in terms of health cost, accessibility, service attitude, and acquaintance with doctors was the best; and more than 90% of the residents had a better intention to accept the basic public health services, and 86.00% of the residents had ever accepted the basic public health services. Conclusion Community health care institutions already have the advantages to offer the public health services, and basic public health services are well accepted by the

  17. Tipping points among social learners: Tools from varied disciplines

    Institute of Scientific and Technical Information of China (English)

    R. Alexander BENTLEY; Michael J. O'BRIEN

    2012-01-01

    There is a long and rich tradition in the social sciences of using models of collective behavior in animals as jumprag-off points for the study of human behavior,including collective human behavior.Here,we come at the problem in a slightly different fashion.We ask whether models of collective human behavior have anything to offer those who study animal behavior.Our brief example of tipping points,a model first developed in the physical sciences and later used in the social sciences,suggests that the analysis of human collective behavior does indeed have considerable to offer [Current Zoology 58 (2):298-306,2012].

  18. Finite Element Model and Validation of Nasal Tip Deformation.

    Science.gov (United States)

    Manuel, Cyrus T; Harb, Rani; Badran, Alan; Ho, David; Wong, Brian J F

    2017-03-01

    Nasal tip mechanical stability is important for functional and cosmetic nasal airway surgery. Palpation of the nasal tip provides information on tip strength to the surgeon, though it is a purely subjective assessment. Providing a means to simulate nasal tip deformation with a validated model can offer a more objective approach in understanding the mechanics and nuances of the nasal tip support and eventual nasal mechanics as a whole. Herein we present validation of a finite element (FE) model of the nose using physical measurements recorded using an ABS plastic-silicone nasal phantom. Three-dimensional photogrammetry was used to capture the geometry of the phantom at rest and while under steady state load. The silicone used to make the phantom was mechanically tested and characterized using a linear elastic constitutive model. Surface point clouds of the silicone and FE model were compared for both the loaded and unloaded state. The average Hausdorff distance between actual measurements and FE simulations across the nose were 0.39 ± 1.04 mm and deviated up to 2 mm at the outermost boundaries of the model. FE simulation and measurements were in near complete agreement in the immediate vicinity of the nasal tip with millimeter accuracy. We have demonstrated validation of a two-component nasal FE model, which could be used to model more complex modes of deformation where direct measurement may be challenging. This is the first step in developing a nasal model to simulate nasal mechanics and ultimately the interaction between geometry and airflow.

  19. Tips for Good Oral Health during Pregnancy

    Science.gov (United States)

    Tips for Good Oral Health During Pregnancy B elow are tips for taking care of your oral health while you are pregnant. Getting oral health care, practicing good oral hygiene, eating healthy foods, ...

  20. 29 CFR 516.28 - Tipped employees.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Tipped employees. 516.28 Section 516.28 Labor Regulations... EMPLOYERS Records Pertaining to Employees Subject to Miscellaneous Exemptions Under the Act; Other Special Requirements § 516.28 Tipped employees. (a) With respect to each tipped employee whose wages are...

  1. Tip Graft and Columellar Strut Using Dorsal Osseocartilaginous Hump

    Directory of Open Access Journals (Sweden)

    Mehdi Bakhshaee

    2010-09-01

    Full Text Available Background: Although, different grafts are used for nasal tipplasty in cases with under projected or ill defined tip, the selectionof a graft material, which provides sufficient amount oftissue with least donor site morbidity and low recipient sitecomplication is challenging. The objectives of the presentstudy were to examine the usefulness of cartilaginous dorsumas a proper material for tip graft, and to introduce the cartilaginousdorsum as an acceptable material for columellar strut.Methods: Fifty six (18 males and 38 females patients wereoperated for augmentation tip plasty and hump reduction from2004 to 2008. The tailored cartilaginous or ostecartilaginousdorsum was used as a tip graft or columellar strut in 35 and 21cases, respectively. The cartilaginous framework was exposedusing open or close rhinoplasty approach in 41 and 15 cases,respectively. The patients were followed for 12- 36 months.Cosmetic outcomes and patients' satisfaction were obtainedusing qualitative measures.Results: The percentage of patients with very improved, improved,unchanged or unacceptable aesthetic outcome were39.29%, 50%, 3.57% and 7.14%, respectively. Moreover, thepercentages of very satisfied, satisfied, indifferent and unsatisfiedpatients were 66%, 18%, 9%, and 7%, respectively.Conclusion: The procedure provides a well-defined nasal tipwith no evidence of bifidity, angularity, or cartilage graft visibilityand displacement. The use of dorsal osteocartilaginousgraft offers outstanding advantages including ease of harvest,mould, fix, and low resorption.

  2. Tip-enhanced Raman mapping with top-illumination AFM.

    Science.gov (United States)

    Chan, K L Andrew; Kazarian, Sergei G

    2011-04-29

    Tip-enhanced Raman mapping is a powerful, emerging technique that offers rich chemical information and high spatial resolution. Currently, most of the successes in tip-enhanced Raman scattering (TERS) measurements are based on the inverted configuration where tips and laser are approaching the sample from opposite sides. This results in the limitation of measurement for transparent samples only. Several approaches have been developed to obtain tip-enhanced Raman mapping in reflection mode, many of which involve certain customisations of the system. We have demonstrated in this work that it is also possible to obtain TERS nano-images using an upright microscope (top-illumination) with a gold-coated Si atomic force microscope (AFM) cantilever without significant modification to the existing integrated AFM/Raman system. A TERS image of a single-walled carbon nanotube has been achieved with a spatial resolution of ∼ 20-50 nm, demonstrating the potential of this technique for studying non-transparent nanoscale materials.

  3. Tip-enhanced Raman mapping with top-illumination AFM

    Energy Technology Data Exchange (ETDEWEB)

    Chan, K L Andrew; Kazarian, Sergei G, E-mail: s.kazarian@imperial.ac.uk [Department of Chemical Engineering, Imperial College London, SW7 2AZ (United Kingdom)

    2011-04-29

    Tip-enhanced Raman mapping is a powerful, emerging technique that offers rich chemical information and high spatial resolution. Currently, most of the successes in tip-enhanced Raman scattering (TERS) measurements are based on the inverted configuration where tips and laser are approaching the sample from opposite sides. This results in the limitation of measurement for transparent samples only. Several approaches have been developed to obtain tip-enhanced Raman mapping in reflection mode, many of which involve certain customisations of the system. We have demonstrated in this work that it is also possible to obtain TERS nano-images using an upright microscope (top-illumination) with a gold-coated Si atomic force microscope (AFM) cantilever without significant modification to the existing integrated AFM/Raman system. A TERS image of a single-walled carbon nanotube has been achieved with a spatial resolution of {approx} 20-50 nm, demonstrating the potential of this technique for studying non-transparent nanoscale materials.

  4. Tip-enhanced Raman mapping with top-illumination AFM

    Science.gov (United States)

    Chan, K. L. Andrew; Kazarian, Sergei G.

    2011-04-01

    Tip-enhanced Raman mapping is a powerful, emerging technique that offers rich chemical information and high spatial resolution. Currently, most of the successes in tip-enhanced Raman scattering (TERS) measurements are based on the inverted configuration where tips and laser are approaching the sample from opposite sides. This results in the limitation of measurement for transparent samples only. Several approaches have been developed to obtain tip-enhanced Raman mapping in reflection mode, many of which involve certain customisations of the system. We have demonstrated in this work that it is also possible to obtain TERS nano-images using an upright microscope (top-illumination) with a gold-coated Si atomic force microscope (AFM) cantilever without significant modification to the existing integrated AFM/Raman system. A TERS image of a single-walled carbon nanotube has been achieved with a spatial resolution of ~ 20-50 nm, demonstrating the potential of this technique for studying non-transparent nanoscale materials.

  5. 36 CFR 1150.79 - Offer of proof.

    Science.gov (United States)

    2010-07-01

    ... Section 1150.79 Parks, Forests, and Public Property ARCHITECTURAL AND TRANSPORTATION BARRIERS COMPLIANCE... documentary or written form or refers to documents or records, a copy of the evidence shall be marked for identification and shall accompany the record as the offer of proof. ...

  6. Alternating tip splitting in directional solidification.

    Science.gov (United States)

    Utter, B; Ragnarsson, R; Bodenschatz, E

    2001-05-14

    We report experimental results on the tip splitting dynamics of seaweed growth in directional solidification of succinonitrile alloys. Despite the random appearance of the growth, a tip splitting morphology was observed in which the tip alternately splits to the left and to the right. The tip splitting frequency f was found to be related to the growth velocity V as a power law f~V1.5. This finding is consistent with the predictions of a tip splitting model that is also presented. Small anisotropies are shown to lead to different kinds of seaweed morphologies.

  7. Why Does the Treasury Issue TIPS? The TIPS-Treasury Bond Puzzle

    OpenAIRE

    Hanno Lustig

    2011-01-01

    We show that the price of a Treasury bond and an inflation-swapped TIPS issue exactly replicating the cash flows of the Treasury bond can differ by more than $20 per $100 notional. Treasury bonds are almost always overvalued relative to TIPS. Total TIPS-Treasury mispricing has exceeded $56 billion, representing nearly eight percent of the total amount of TIPS outstanding. TIPS-Treasury mispricing is strongly related to supply factors such as Treasury debt issuance and the availability of coll...

  8. My favorite tips from the "clinical interviewing tip of the month" archive.

    Science.gov (United States)

    Shea, Shawn Christopher

    2007-06-01

    The "Interviewing Tips of the Month" on the Website of the Training Institute for Suicide Assessment and Clinical Interviewing are supplied by visitors to the Website or by participants in the author's workshops. Each month the author chooses a favorite tip for posting and then adds the past month's tip to the "Tip Archive." This article describes eight effective tips for uncovering sensitive material such as antisocial behavior, substance abuse, and physical violence as well as a technique for improving medication adherence.

  9. THE ACCOUNTANT INFORMATION. DEMAND AND OFFER

    OpenAIRE

    Irina CHIRITA; Ioana ZAHEU

    2008-01-01

    The present paper is trying to correlate what Demand and Offer mean, from the economical point of view, which in the end tends towards the demand and offer of the accountant information. The objective of the demand and offer of accountant information is to promo te an efficient financial communication, objective that might be reached through the confrontation of the informational offer with the user’s demand. The information given by the enterprises are the basis of numerous economical and po...

  10. National Training Center: Success Tips for Battalion Signal Officers

    Science.gov (United States)

    2012-01-01

    inadequately resourced; RJ-45 tips, sufficient CAT-5 cable for multiple jumps, DVD-Rs, USB cables, ASIP re- transmission cables, BFT mission data...Army DIV – Division DVD-R – Digital Video Disk - Recordable ESB – Expeditionary Signal Battalion nal support prior to publication. Just as BN S-6s...infantry battalion S-6, ESB company commander, and deputy G-6 among various other signal staff positions. He holds a masters degree in IT management

  11. Healthy breaks: tasty tips for the under fives

    OpenAIRE

    Public Health Agency

    2014-01-01

    Today the Public Health Agency is launching a new resource pack designed to assist nursery schools and playgroups deliver a healthy breaks scheme.All nursery schools and playgroups in Northern Ireland will receive the pack - 'Healthy breaks for pre-school children' - which includes a poster and information leaflets for parents explaining why a healthy break is so important for pre-school children and some tips and ideas for healthy nutritious breaks.Judith Hanvey, Regional Food in Schools Co-...

  12. Determinants of High Schools' Advanced Course Offerings

    Science.gov (United States)

    Iatarola, Patrice; Conger, Dylan; Long, Mark C.

    2011-01-01

    This article examines the factors that determine a high school's probability of offering Advanced Placement (AP) and International Baccalaureate (IB) courses. The likelihood that a school offers advanced courses, and the number of sections that it offers, is largely driven by having a critical mass of students who enter high school with…

  13. The primary relevance of subconsciously offered attitudes

    DEFF Research Database (Denmark)

    Kristiansen, Tore

    2015-01-01

    ) and subconsciously (covertly) offered attitudes – because subconsciously offered attitudes appear to be a driving force in linguistic variation and change in a way that consciously offered attitudes are not. The argument is based on evidence from empirical investigations of attitudes and use in the ‘...

  14. Phacoemulsification efficiency with a radiused phaco tip.

    Science.gov (United States)

    Gupta, Isha; Zaugg, Brian; Stagg, Brian C; Barlow, William R; Pettey, Jeff H; Jensen, Jason D; Kirk, Kevin R; Olson, Randall J

    2014-05-01

    To evaluate radiused and nonradiused phacoemulsification tips to determine which tip is more efficient in removal of lens fragments using 3 ultrasound (US) modalities. John A. Moran Eye Center Laboratories, University of Utah, Salt Lake City, Utah, USA. Experimental study. Porcine lens nuclei were formalin-soaked for 2 hours or 3 hours and then divided into 2.0 mm cubes. Thirty-degree, 0.9 mm beveled radiused tips and nonradiused tips were used with torsional, transverse, and micropulsed US modalities. Bent tips were used with torsional and transversal US, and straight tips were used with micropulsed US. Efficiency (time to lens removal) and chatter (number of lens fragment repulsions from the tip) were determined. The mean phacoemulsification efficiency was statistically significantly decreased (increased time for removal) with the radiused tip compared with the nonradiused tip for torsional US only (2-hour soaked lenses: 2.14 seconds ± 1.94 [SD] versus 1.18 ± 0.69 seconds [P tip showed decreased efficiency with torsional US only. No author has a financial or proprietary interest in any material or method mentioned. Copyright © 2014 ASCRS and ESCRS. Published by Elsevier Inc. All rights reserved.

  15. The tip of the iceberg

    DEFF Research Database (Denmark)

    Bjørst, Lill Rastad

    2010-01-01

      Abstract: The tip of the iceberg: Ice as a nonhuman actor of the climate change debate   The global climate change debate has the Arctic as a core region of concern and ice has become a central aspect of discourses. This article discusses ice representations from six different contexts linked...... are represented. Ice becomes a nonhuman actor, framing the discussions, acting in specific ways, and linking hybrid networks. Indeed it is used in diverse platforms by scientists, politicians, governments, NGOs, as well as Inuit hunters and fishermen...

  16. Windows 8 visual quick tips

    CERN Document Server

    McFedries, Paul

    2012-01-01

    Easy-in, easy-out format covers all the bells and whistles of Windows 8 If you want to learn how to work smarter and faster in Microsoft's Windows 8 operating system, this easy-to-use, compact guide delivers the goods. Designed for visual learners, it features short explanations and full-color screen shots on almost every page, and it's packed with timesaving tips and helpful productivity tricks. From enhancing performance and managing digital content to setting up security and much more, this handy guide will help you get more out of Windows 8. Uses full-color screen shots and short, step-by-

  17. Twitter Tips, Tricks, and Tweets

    CERN Document Server

    McFedries, Paul

    2010-01-01

    Maximize your fun and boost your productivity with this updated, full-color guide to tantalizing Twitter tips!. The popularity of Twitter continues to soar, and is fast becoming the most popular social networking site online. Whether you're looking to learn how to set up an account for the first time or are on the prowl for some cool third-party Twitter apps, this full-color guide will boost your entire Twitter experience. Allowing you to communicate with fellow Twitters within a 140-character limit, this fun and fascinating social networking tool is easier than maintaining a blog and quicker

  18. Dark tip-tilt sensing

    CERN Document Server

    Arcidiacono, Carmelo; Viotto, Valentina; Bergomi, Maria; Farinato, Jacopo; Magrin, Demetrio; Dima, Marco; Gullieuszik, Marco; Marafatto, Luca

    2016-01-01

    Dark wavefront sensing in its simplest and more crude form is a quad-cell with a round spot of dark ink acting as occulting disk at the center. This sensor exhibits fainter limiting magnitude than a conventional quad-cell, providing that the size of the occulting disk is slightly smaller than the size of the spot and smaller than the residual jitter movement in closed loop. We present simulations focusing a generic Adaptive Optics system using Natural Guide Stars to provide the tip-tilt signal. We consider a jitter spectrum of the residual correction including amplitudes exceeding the dark disk size.

  19. MOOCs: Tips for Enrollment Professionals

    Science.gov (United States)

    Fomin, Elizabeth

    2013-01-01

    Massive Open Online Courses (MOOCs) are courses offered for free for any students with an internet connection. Many institutions now offer free MOOCs, including prestigious state universities and private schools. MOOCs are differentiated from ordinary online classes in several ways. Some MOOCs may have as many 50,000 students enrolled in a course…

  20. Mini-flared Kelman tip, reverse tip, and sidewinder tip with torsional phaco: a prospective randomized comparative study

    National Research Council Canada - National Science Library

    Hida, Wilson Takashi; Tzelikis, Patrick Frensel; Nakano, Celso Takashi; Motta, Antonio Francisco Pimenta; Alves, Milton Ruiz

    2015-01-01

    ...: In this prospective, comparative, masked study, patients were randomly assigned to have torsional coaxial microincision cataract surgery using the mini-flared 45-degree Kelman tip, reversed mini...

  1. Marketing strategy to differentiate the offer

    OpenAIRE

    Miceski, Trajko; Pasovska, Silvana

    2013-01-01

    The marketing strategy for differentiation of the offers is important and accepted strategy especially by the bigger legal entities. The differentiation of the offers leads to bigger profit and bigger profitability in operation, through targeting of the demand towards the product of the enterprise. The vertical differentiation of the offers is directed towards the quality of the product itself which is observed as a something superior despite the competitive product which is observed as somet...

  2. HotTips for Speakers: 25 Surefire Ways To Engage and Captivate Any Group or Audience.

    Science.gov (United States)

    Abernathy, Rob; Reardon, Mark

    From managing stage fright to keeping the audience hanging on their every word, experienced public speakers have the techniques to make every presentation memorable. This book contains a collection of 25 strategies for public speaking that have already worked for many people. Each "HotTip" (strategy) has been tested and used with…

  3. Direct calculation of wind turbine tip loss

    DEFF Research Database (Denmark)

    Wood, D.H.; Okulov, Valery; Bhattacharjee, D.

    2016-01-01

    The usual method to account for a finite number of blades in blade element calculations of wind turbine performance is through a tip loss factor. Most analyses use the tip loss approximation due to Prandtl which is easily and cheaply calculated but is known to be inaccurate at low tip speed ratio....... We develop three methods for the direct calculation of the tip loss. The first is the computationally expensive calculation of the velocities induced by the helicoidal wake which requires the evaluation of infinite sums of products of Bessel functions. The second uses the asymptotic evaluation...... of those sums by Kawada. The third uses the approximation due to Okulov which avoids the sums altogether. These methods are compared to the tip loss determined independently and exactly for an ideal three-bladed rotor at tip speed ratios between zero and 15. Kawada's asymptotic approximation and Okulov...

  4. Tourists’ expectations towards the agritourism farms’ offer

    Directory of Open Access Journals (Sweden)

    Iwona Wilk

    2013-06-01

    Full Text Available Agritourism plays an important role in multifunctional agriculture. Its development depends on agritourists’ needs identification in relation to the desired agritourism offer components which contributes to their improvement within agritourism farms market activity. The aim of the study was to determine customers preferences towards the agritourism farms offer in the Lodz region. The study was carried out on a sample of 120 respondents in 2011 (July-August and revealed that agritourists expect an offer, consisting of the components of various options offered by agritourism farm, matching their individual needs.

  5. 45 CFR 2544.135 - How should an offer of a donation be made?

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false How should an offer of a donation be made? 2544... NATIONAL AND COMMUNITY SERVICE SOLICITATION AND ACCEPTANCE OF DONATIONS § 2544.135 How should an offer of a donation be made? (a) In general, an offer of donation should be made by providing a letter of tender...

  6. Tip Clearance Flows in Turbine Cascades

    Institute of Scientific and Technical Information of China (English)

    Li Wei; Qiao Weiyang; Sun Dawei

    2008-01-01

    This article describes the effects of some factors on the tip clearance flow in axial linear turbine cascades.The measurements of the total pressure loss coefficient are made at the cascade outlets by using a five-hole probe at exit Mach numbers of 0.10,0.14 and 0.19.At each exit Mach number,experiments axe performed at the tip clearance heights of 1.0%,1.5%,2.0%,2.5% and 3.0% of the blade height.The effects of the non-uniform tip clearance height of each blade in the pitchwise direction are also studied.The results show that at a given tip clearance height,generally,total pressure loss rises with exit Mach numbers proportionally.At a fixed exit Mach number,the total pressure loss augments nearly proportionally as the tip clearance height increases.The increased tip clearance heights in the tip regions of two adjacent blades are to be blame for the larger clearance loss of the center blade.Compared to the effects of the tip clearance height,the effects of the exit Mach number and the pitchwise variation of the tip clearance height on the cascade total pressure loss are so less significant to be omitted.

  7. Tip-modulation scanned gate microscopy.

    Science.gov (United States)

    Wilson, Neil R; Cobden, David H

    2008-08-01

    We introduce a technique that improves the sensitivity and resolution and eliminates the nonlocal background of scanned gate microscopy (SGM). In conventional SGM, a voltage bias is applied to the atomic force microscope tip and the sample conductance is measured as the tip is scanned. In the new technique, which we call tip-modulation SGM (tmSGM), the biased tip is oscillated and the induced oscillation of the sample conductance is measured. Applied to single-walled carbon nanotube network devices, tmSGM gives sharp, low-noise and background-free images.

  8. 16 CFR 502.101 - Introductory offers.

    Science.gov (United States)

    2010-01-01

    ... FAIR PACKAGING AND LABELING ACT Retail Sale Price Representations § 502.101 Introductory offers. (a... retail sale at a price lower than the anticipated ordinary and customary retail sale price. (b) The... duration in excess of 6 months. (4) At the time of making the introductory offer promotion, the...

  9. 16 CFR 238.2 - Initial offer.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Initial offer. 238.2 Section 238.2 Commercial Practices FEDERAL TRADE COMMISSION GUIDES AND TRADE PRACTICE RULES GUIDES AGAINST BAIT ADVERTISING § 238.2 Initial offer. (a) No statement or illustration should be used in any advertisement...

  10. 7 CFR 3560.656 - Incentives offers.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Incentives offers. 3560.656 Section 3560.656... AGRICULTURE DIRECT MULTI-FAMILY HOUSING LOANS AND GRANTS Housing Preservation § 3560.656 Incentives offers. (a....653(d), incentives to agree to the restrictive-use period in § 3560.662 if the following conditions...

  11. An offer you can’t refuse

    OpenAIRE

    Fletcher, Roland

    2001-01-01

    The general requirements of a valid contract must contain an offer, acceptance, consideration, intention, capacity and if necessary the correct formation, eg, does the contract have to be in writing. The focus of this article will be on offer, acceptance, consideration and an invitation to treat when dealing with contracts concluded during an auction.

  12. 17 CFR 230.252 - Offering statement.

    Science.gov (United States)

    2010-04-01

    ..., language and pagination. The requirements for offering statements are the same as those specified in § 230... Officer, a majority of the members of its board of directors or other governing body, and each selling... that contains the following language: This offering statement shall become qualified on the...

  13. Tips for Buying Exercise Equipment

    Science.gov (United States)

    ... store, or you might get a better deal online. Factor in delivery costs. Tagged with: fitness , health July 2012 You Might Also Like Dietary Supplements "Free" Trial Offers? Shopping for Home Appliances? Use the EnergyGuide Label Search ...

  14. Tips for writing a publishable qualitative article in Psychology

    Directory of Open Access Journals (Sweden)

    Cristian Suárez Relinque

    2013-04-01

    Full Text Available Exploitation and dissemination of qualitative or mixed research data in the area of Psychology and other disciplines are frequently limited by the difficulty of systematizing the information obtained in the form of scientific papers. This article offers some suggestions and tips about how to organize qualitative information and write a scientific paper rigorously. Criteria related to quality standards, submission rules and the specific organization of different contents are presented in order to provide a framework that can serve as reference for other researchers to publish their own work.

  15. Tips on Writing an Educational Research Article for Brock Education

    Directory of Open Access Journals (Sweden)

    Julian Kitchen

    2011-12-01

    Full Text Available The editor of Brock Education offers tips for writing educational research articles that will appeal to him as a reader and as editor of Brock Education. First, capture his interest in the first few paragraphs. Second, convey your topic is of great interest or importance at the moment. Third, convey a sense of wonder and engagement about the topic and the research. Fourth, explain how your work relates to the larger field of study. Fifth, provide a thorough analysis of the research findings. Sixth, write well. He draws on the six articles in this issue to illustrate.

  16. Simposium 19: Teaching Offers Many Possibilities

    Directory of Open Access Journals (Sweden)

    Denise Vaz Macedo

    2014-08-01

    Full Text Available K-Education(PortugueseChair: V. TrindadeBayardo Torres; Clovis Wannmacher; Denise Macedo  Teaching Offers Many Possibilities Denise Vaz Macedo Biochemistry Department, Biology Institute, Unicamp, Campinas, Brazil.   In the last years my research lines are maintained exclusively through my biochemistry teaching activities at graduation and specialization course (360h. The teaching methodology used was developed over these 20 years into the classroom research. It is based on five practical activities carried out at the initial moment by the students themselves, who monitor the effects of different physical activity situations through the measurement of some plasma metabolites on point of care devices. After instructions the students perform the exercises collects and tabulate the data generated and document all the doubts arising. The educational goal right now is to show that the theory related to muscle contraction, the ATP-producing metabolic pathways is linked to their profession. At adequate moments each group presents to the whole class the practical activity carried out, the data and the doubts produced. After a fully discussion the students are able to relate the data to the studied theory. Also the initial doubts are clarified. A questionnaire applied before and after the discipline indicates the learning effectiveness of this method. Some other results: the students who have demonstrated special interest in the classroom normally join into de lab. Simultaneously they are also prepared for the teaching activity. The demand of specialization course is greater than the supply. The financial resources generated are expressive and administered by the University Foundation. They are fully applied to purchase permanent and consumption materials and for the payment of eventual scholarships for lab researchers. The publication in indexed journals has been constant and regular, and the obtained experimental results always return to the

  17. CFD analysis of cloud cavitation on three tip-modified propellers with systematically varied tip geometry

    DEFF Research Database (Denmark)

    Shin, K. W.; Andersen, Poul

    2015-01-01

    The blade tip loading is often reduced as an effort to restrain sheet and tip vortex cavitation in the design of marine propellers. This CFD analysis demonstrates that an excessive reduction of the tip loading can cause cloud cavitation responsible for much of noise and surface erosion. Detached...

  18. Unsteady Tip Clearance Flow Pattern in an Isolated Axial Compressor Rotor with Micro Tip Injection

    Institute of Scientific and Technical Information of China (English)

    Shaojuan Geng; Hongwu Zhang; Jingyi Chen; Weiguang Huang

    2007-01-01

    A numerical study of the effect of discrete micro tip injection on unsteady tip clearance flow pattern in an isolated axial compressor rotor is presented, intending to better understand the flow mechanism behind stall control measures that act on tip clearance flow. Under the influence of injection the unsteadiness of self-induced tip clearance flow could be weakened. Also the radial migration of tip clearance vortex is confined to a smaller radial extent near the rotor tip and the trajectory of tip clearance flow is pushed more downstream. So the injection is beneficial to improve compressor stability and increase static pressure rise near rotor tip region. The results of injection with different injected mass flow rates show that for the special type of injector adopted in the paper the effect of injection on tip clearance flow may be different according to the relative strength between these two streams of flow. For a fixed injected mass flow rate, reducing the injector area to increase injection velocity can improve the effect of injection on tip clearance flow and thus the compressor stability. A comparison of calculations between single blade passage and multiple blade passages validates the utility of single passage computations to investigate the tip clearance flow for the case without injection and its interaction with injected flow for the case with tip injection.

  19. Oil-flow study of a Space Shuttle orbiter tip-fin controller

    Science.gov (United States)

    Helms, V. T., III

    1983-01-01

    Possible use of tip-fin controllers instead of a vertical tail on advanced winged entry vehicles was examined. Elimination of the vertical tail and using tip-fins offers the advantages of positive yaw control at high angles of attack and a potential weight savings. Oil-flow technique was used to obtain surface flow patterns on a tip-fin installed on a 0.01-scale Space Shuttle orbiter model for the purpose of assessing the extent of flow interference effects on the wing and tip-fin which might lead to serious heating problems. Tests were conducted in air at Mach 10 for a free-stream Reynolds numbers of .000113 at 20, 30, and 40 degree angle of attack and sideslip angles of 0 and 2 degree. Elevon deflections of -10, 0, and 10 degree and tip-fin control-surface deflections of 0, 20, and 40 degree were employed. Test results were also used to aid in the interpretation of heating data obtained on a Shuttle orbiter tip-fin on another model in a different facility. A limited comparison of oil-flow patterns and heat-transfer data is included. It was determined that elevon deflection angles from -10 to 10 degree and sideslip angles up to 2 degree have very little effect on tip-fin surface flow patterns. Also, there is a minimum of interference between the tip-fin and the wing. The most significant flow interactions occur on the tip-fin onboard surface as a result of its control-surface deflections.

  20. Parents and Educators [Tip Card

    Science.gov (United States)

    US Department of Homeland Security, 2011

    2011-01-01

    Stop.Think.Connect. is a national public awareness campaign aimed at increasing the understanding of cyber threats and empowering the American public to be safer and more secure online. The Campaign's main objective is to help individuals become more aware of growing cyber threats and arm them with the tools to protect themselves, their families,…

  1. Economics of tipping the climate dominoes

    Science.gov (United States)

    Lemoine, Derek; Traeger, Christian P.

    2016-05-01

    Greenhouse gas emissions can trigger irreversible regime shifts in the climate system, known as tipping points. Multiple tipping points affect each other’s probability of occurrence, potentially causing a `domino effect’. We analyse climate policy in the presence of a potential domino effect. We incorporate three different tipping points occurring at unknown thresholds into an integrated climate-economy model. The optimal emission policy considers all possible thresholds and the resulting interactions between tipping points, economic activity, and policy responses into the indefinite future. We quantify the cost of delaying optimal emission controls in the presence of uncertain tipping points and also the benefit of detecting when individual tipping points have been triggered. We show that the presence of these tipping points nearly doubles today’s optimal carbon tax and reduces peak warming along the optimal path by approximately 1 °C. The presence of these tipping points increases the cost of delaying optimal policy until mid-century by nearly 150%.

  2. Atraumatic suction tip for microsurgery: technical note.

    NARCIS (Netherlands)

    Menovsky, T.; Vries, J. de

    2004-01-01

    During microneurosurgery, frequent suction is essential for a successful operative course. A new self-made disposable suction tip is described which facilitates atraumatic suction, even near vital anatomical structures. The efficacy of this suction tip was confirmed in selected operative procedures.

  3. Towards easy and reliable AFM tip shape determination using blind tip reconstruction.

    Science.gov (United States)

    Flater, Erin E; Zacharakis-Jutz, George E; Dumba, Braulio G; White, Isaac A; Clifford, Charles A

    2014-11-01

    Quantitative determination of the geometry of an atomic force microscope (AFM) probe tip is critical for robust measurements of the nanoscale properties of surfaces, including accurate measurement of sample features and quantification of tribological characteristics. Blind tip reconstruction, which determines tip shape from an AFM image scan without knowledge of tip or sample shape, was established most notably by Villarrubia [J. Res. Natl. Inst. Stand. Tech. 102 (1997)] and has been further developed since that time. Nevertheless, the implementation of blind tip reconstruction for the general user to produce reliable and consistent estimates of tip shape has been hindered due to ambiguity about how to choose the key input parameters, such as tip matrix size and threshold value, which strongly impact the results of the tip reconstruction. These key parameters are investigated here via Villarrubia's blind tip reconstruction algorithms in which we have added the capability for users to systematically vary the key tip reconstruction parameters, evaluate the set of possible tip reconstructions, and determine the optimal tip reconstruction for a given sample. We demonstrate the capabilities of these algorithms through analysis of a set of simulated AFM images and provide practical guidelines for users of the blind tip reconstruction method. We present a reliable method to choose the threshold parameter corresponding to an optimal reconstructed tip shape for a given image. Specifically, we show that the trend in how the reconstructed tip shape varies with threshold number is so regular that the optimal, or Goldilocks, threshold value corresponds with the peak in the derivative of the RMS difference with respect to the zero threshold curve vs. threshold number.

  4. Vacancy Duration, Wage Offers, and Job Requirements

    DEFF Research Database (Denmark)

    Eriksson, Tor Viking; Chen, Long-Hwa

    is concerned with how vacancy durations vary with firms' minimum wage offers and minimum job requirements (regarding education, skills, age, gender and earlier work experience). The empirical analysis is based on ten employer surveys carried out by the DGBAS on Taiwan during the period 1996-2006. We estimate......Besides wage offers, credentials like education, work experience and skill requirements are key screening tools for firms in their recruitment of new employees. This paper adds some new evidence to a relatively tiny literature on firms' recruitment behaviour. In particular, our analysis...... logistic discrete hazard models with a rich set of job and firm characteristics as explanatory variables. The results show that vacancies associated with higher wage offers take, ceteris paribus, longer to be filled. The impact of firms' wage offers and credential requirements does not vary over...

  5. M.S. Offered in Industrial Chemistry

    Science.gov (United States)

    Chemical and Engineering News, 1975

    1975-01-01

    Describes graduate training geared specifically to prepare students for work in industry. Reports on schools offering such a program, and outlines the major characteristics of each school's curriculum. (GS)

  6. Mylan to Offer Generic EpiPen

    Science.gov (United States)

    ... news/fullstory_160669.html Mylan to Offer Generic EpiPen Manufacturer responds to mounting criticism about price hikes ... cheaper generic version of the emergency allergy treatment EpiPen will be made available within the next few ...

  7. Offering Spiritual Support for Family or Friends

    Science.gov (United States)

    Offering Spiritual Support for Family or Friends People who are very ill often ask spiritual questions, in seeking comfort, meaning and hope. While clergy, chaplains and other spiritual leaders may play an important role in spiritual ...

  8. Marketing Your Camp to Diverse Populations: Tips To Reach Ethnic Markets.

    Science.gov (United States)

    Nicodemus, Teresa

    2000-01-01

    Cultural differences enhance the wonder of camp. Tips for reaching diverse populations include emphasizing multicultural programming in promotional materials, distributing flyers in diverse neighborhoods, having diverse staff, advertising on radio stations popular with ethnic communities, offering scholarships, advertising through national ethnic…

  9. Reading Tips for Parents = Consejos practicos de lectura para los padre.

    Science.gov (United States)

    Department of Education, Washington, DC. Office of Intergovernmental and Interagency Affairs.

    This booklet for parents, in both English and Spanish, offers suggestions for helping their young children develop and improve their reading skills. The booklet first presents tips for helping infants or preschoolers be ready to read and ready to learn. Suggestions include talking to the infant or toddler, reading aloud starting at 6 months,…

  10. Tip cap for a turbine rotor blade

    Science.gov (United States)

    Kimmel, Keith D

    2014-03-25

    A turbine rotor blade with a spar and shell construction, and a tip cap that includes a row of lugs extending from a bottom side that form dovetail grooves that engage with similar shaped lugs and grooves on a tip end of the spar to secure the tip cap to the spar against radial displacement. The lug on the trailing edge end of the tip cap is aligned perpendicular to a chordwise line of the blade in the trailing edge region in order to minimize stress due to the lugs wanting to bend under high centrifugal loads. A two piece tip cap with lugs at different angles will reduce the bending stress even more.

  11. Dielectrophoretic positioning of single nanoparticles on atomic force microscope tips for tip-enhanced Raman spectroscopy.

    Science.gov (United States)

    Leiterer, Christian; Deckert-Gaudig, Tanja; Singh, Prabha; Wirth, Janina; Deckert, Volker; Fritzsche, Wolfgang

    2015-05-01

    Tip-enhanced Raman spectroscopy, a combination of Raman spectroscopy and scanning probe microscopy, is a powerful technique to detect the vibrational fingerprint of molecules at the nanometer scale. A metal nanoparticle at the apex of an atomic force microscope tip leads to a large enhancement of the electromagnetic field when illuminated with an appropriate wavelength, resulting in an increased Raman signal. A controlled positioning of individual nanoparticles at the tip would improve the reproducibility of the probes and is quite demanding due to usually serial and labor-intensive approaches. In contrast to commonly used submicron manipulation techniques, dielectrophoresis allows a parallel and scalable production, and provides a novel approach toward reproducible and at the same time affordable tip-enhanced Raman spectroscopy tips. We demonstrate the successful positioning of an individual plasmonic nanoparticle on a commercial atomic force microscope tip by dielectrophoresis followed by experimental proof of the Raman signal enhancing capabilities of such tips.

  12. Cigarette promotional offers: who takes advantage?

    Science.gov (United States)

    White, Victoria M; White, Martha M; Freeman, Karen; Gilpin, Elizabeth A; Pierce, John P

    2006-03-01

    Promotional offers on cigarettes (e.g., dollar-off, multipack discounts) composed the largest share of tobacco industry marketing expenditures, totaling $8.9 billion, or 72% of the total budget in 2002. Internal industry documents indicate that young adults, potential quitters, and other price-sensitive groups are the targets of these marketing tactics. How effective they are in actually reaching these groups in the general population of smokers has not yet been investigated. Data were from 4618 current smokers responding to the large, random-digit-dialed population-based 2002 California Tobacco Survey. The characteristics were identified of smokers who reported that they used these offers "every time I see one." Thirty-five percent of smokers used promotional offers every time they saw one. Multivariate analyses identified young adults, women, African Americans, those with higher daily cigarette consumption, and those worried about cigarette costs as more likely to use promotional offers at every opportunity. Smokers most committed to quitting were no more likely to use promotional offers than those with no intention to quit. Cigarette brand was highly correlated with age and race/ethnicity, and therefore was not included in the multivariate analysis. Those who smoked menthol cigarettes and Camels, more often young adults and African Americans, were much more likely than those of other brands to use promotional offers. With the exception of smokers intending to quit, cigarette promotional offers are effectively reaching most industry-targeted groups. Importantly, young adults, who have the greatest long-term customer potential, are responding.

  13. Tips on the Latest Technology

    Institute of Scientific and Technical Information of China (English)

    WANG JUN

    2010-01-01

    @@ Showcasing the progress that humanity has made in science and technology is an important part of the upcoming World Expo in Shanghai.The new products displayed in expo pavilions reflect progress achieved by means of various technologies.These advanced technologies offer amusement as well as education,and visitors to the expo can see humanity's future possibilities from these technologies.

  14. Tips for Relieving Dry Skin

    Science.gov (United States)

    ... Boards study tools Online Learning Center Meetings and events Make a difference Career planning Media Relations Toolkit AAD apps Academy meeting Chronic urticaria—for members Chronic urticaria—for public Dermatology World Dialogues in Dermatology JAAD Mohs AUC ...

  15. Tips for Avoiding Ethical Problems in Scientific Publication

    Directory of Open Access Journals (Sweden)

    Juan D. Velásquez

    2014-01-01

    Full Text Available El Comité sobre Ética de la P ublicación (COPE — conformado por las principales ed itoriales científicas– ha alertado sobre el c reciente número de problemas éticos en la publicaci ón científica y los escandalos recientes pare cen indicar que la mala conducta ética e s repetititva. Los problemas éticos en la publicación científica surgen cuando la persona se desvia del comportamiento moral espe rado. La mala conducta puede ser exp licada, al menos en parte, porque muchos estudiantes de postgrado y jovenes investigadores parecen entender que los problemas éticos están unica mente realcionados con el plagio de trabaj os completos o la du plicación de publica ciones, y porque parece existir una falta de conocimiento de los estándares científicos en la publicación científica. Sin embargo, hay mu chos otros aspectos que conducen a problemas éticos. El ob jetivo de este artículo es discutir y dise minar la posición ética de muchas edit oriales científicas e investigadores con el ánimo de consturir un punto de vista unificado. En este artículo, diecisiete consejos para evitar problemas éticos en la publicaci ón científica son presentados, explicados y disc utidos. Espero que este trabajo sea valioso par a estudiantes de postgrado y jovenes investiga dores y que responda muchas preguntas típicas sobre la ética de la publicación cien tífica.

  16. Healthy Eating for Vegetarians: 10 Tips for Vegetarians

    Science.gov (United States)

    ... Guidelines Communicator’s Guide 10 Tips: Healthy Eating for Vegetarians You are here Home 10 Tips: Healthy Eating ... Vegetarians Print Share 10 Tips: Healthy Eating for Vegetarians A vegetarian eating pattern can be a healthy ...

  17. Highly efficient plasmonic tip design for plasmon nanofocusing in near-field optical microscopy

    Science.gov (United States)

    Umakoshi, Takayuki; Saito, Yuika; Verma, Prabhat

    2016-03-01

    Near-field scanning optical microscopy (NSOM) combined with plasmon nanofocusing is a powerful nano-analytical tool due to its attractive feature of efficient background suppression as well as light energy compression to the nanoscale. In plasmon nanofocusing-based NSOM, the metallic tip plays an important role in inducing plasmon nanofocusing. It is, however, very challenging to control plasmonic properties of tips for plasmon nanofocusing with existing tip fabrication methods, even though the plasmonic properties need to be adjusted to experimental environments such as the sample or excitation wavelength. In this study, we propose an efficient tip design and fabrication which enable one to actively control plasmonic properties for efficient plasmon nanofocusing. Because our method offers flexibility in the material and structure of tips, one can easily modify the plasmonic properties depending on the requirements. Importantly, through optimization of the plasmonic properties, we achieve almost 100% reproducibility in plasmon nanofocusing in our experiments. This new approach of tip fabrication makes plasmon nanofocusing-based NSOM practical and reliable, and opens doors for many scientists working in related fields.

  18. Energy dissipation in the blade tip region of an axial fan

    Science.gov (United States)

    Bizjan, B.; Milavec, M.; Širok, B.; Trenc, F.; Hočevar, M.

    2016-11-01

    A study of velocity and pressure fluctuations in the tip clearance flow of an axial fan is presented in this paper. Two different rotor blade tip designs were investigated: the standard one with straight blade tips and the modified one with swept-back tip winglets. Comparison of integral sound parameters indicates a significant noise level reduction for the modified blade tip design. To study the underlying mechanisms of the energy conversion and noise generation, a novel experimental method based on simultaneous measurements of local flow velocity and pressure has also been developed and is presented here. The method is based on the phase space analysis by the use of attractors, which enable more accurate identification and determination of the local flow structures and turbulent flow properties. Specific gap flow energy derived from the pressure and velocity time series was introduced as an additional attractor parameter to assess the flow energy distribution and dissipation within the phase space, and thus determines characteristic sources of the fan acoustic emission. The attractors reveal a more efficient conversion of the pressure to kinetic flow energy in the case of the modified (tip winglet) fan blade design, and also a reduction in emitted noise levels. The findings of the attractor analysis are in a good agreement with integral fan characteristics (efficiency and noise level), while offering a much more accurate and detailed representation of gap flow phenomena.

  19. DO SLOVENIAN DEALERS USE TECHNIQUES FOR INCREASING THEIR TIPS?

    OpenAIRE

    2016-01-01

    In 1996 Michael Lynn introduced the idea that restaurant managers could increase tips for their waiters and thus increase turnover by training the waiters to engage tip-enhancing behaviours. Since then, the list of tip-enhancing behaviours has expanded. Therefore the potential to increase tips is more accessible. The purpose of this paper was to examine how Slovenian dealers use strategies to increase their tips. We tested fourteen techniques to increase tips. The study was carried out am...

  20. The ultimatum game: Discrete vs. continuous offers

    Science.gov (United States)

    Dishon-Berkovits, Miriam; Berkovits, Richard

    2014-09-01

    In many experimental setups in social-sciences, psychology and economy the subjects are requested to accept or dispense monetary compensation which is usually given in discrete units. Using computer and mathematical modeling we show that in the framework of studying the dynamics of acceptance of proposals in the ultimatum game, the long time dynamics of acceptance of offers in the game are completely different for discrete vs. continuous offers. For discrete values the dynamics follow an exponential behavior. However, for continuous offers the dynamics are described by a power-law. This is shown using an agent based computer simulation as well as by utilizing an analytical solution of a mean-field equation describing the model. These findings have implications to the design and interpretation of socio-economical experiments beyond the ultimatum game.

  1. Vacancy Duration, Wage Offers, and Job Requirements

    DEFF Research Database (Denmark)

    Eriksson, Tor Viking; Chen, Long-Hwa

    Besides wage offers, credentials like education, work experience and skill requirements are key screening tools for firms in their recruitment of new employees. This paper adds some new evidence to a relatively tiny literature on firms' recruitment behaviour. In particular, our analysis...... is concerned with how vacancy durations vary with firms' minimum wage offers and minimum job requirements (regarding education, skills, age, gender and earlier work experience). The empirical analysis is based on ten employer surveys carried out by the DGBAS on Taiwan during the period 1996-2006. We estimate...... the business cycle. However, firms vary their skills requirements over the business cycle: our empirical analysis shows that, for a given wage offer, requirements are stricter in recessions and downturns. Separating between reasons for posting vacancies turned out important in explaining differences in vacancy...

  2. Product Offerings Testing through Customer Satisfaction

    Directory of Open Access Journals (Sweden)

    Tina Vukasovic

    2014-09-01

    Full Text Available Consumer satisfaction is imperative to a successful business, the reason for the choice of topic for this paper being explained thereby. Market changes have resulted in consumer’s enormous growth of power, which was recognized by many companies who adapted their business to meeting those expectations. Adaptation, however, also resulted in the need for constant measuring and evaluation. According to the above-mentioned, this paper measures consumer satisfaction with the product offer of the drugstore chain X The survey results have shown that X’s offer has not completely come up to the expectations of a smaller number of interviewees. In relation to the measuring ranks of consumer satisfaction defined, the greatest number of consumers has turned out to be satisfied with the product offer, whereas the percentage of those who find it excellent is smaller than the percentage of those who assess it as average.

  3. Wind offering in energy and reserve markets

    DEFF Research Database (Denmark)

    Soares, Tiago; Pinson, Pierre; Morais, Hugo

    2016-01-01

    their revenue, since currently wind turbine/farm technologies allow them to provide ancillary services. Thus, wind power producers are to develop offering strategies for participation in both energy and reserve markets, accounting for market rules, while ensuring optimal revenue. We consider a proportional...... offering strategy to optimally decide upon participation in both markets by maximizing expected revenue from day-ahead decisions while accounting for estimated regulation costs for failing to provide the services. An evaluation of considering the same proportional splitting of energy and reserve in both...

  4. Controlled tip wear on high roughness surfaces yields gradual broadening and rounding of cantilever tips

    Science.gov (United States)

    Vorselen, Daan; Kooreman, Ernst S.; Wuite, Gijs J. L.; Roos, Wouter H.

    2016-11-01

    Tip size in atomic force microscopy (AFM) has a major impact on the resolution of images and on the results of nanoindentation experiments. Tip wear is therefore a key limitation in the application of AFM. Here we show, however, how wear can be turned into an advantage as it allows for directed tip shaping. We studied tip wear on high roughness polycrystalline titanium and diamond surfaces and show that tip wear on these surfaces leads to an increased tip size with a rounded shape of the apex. Next, we fitted single peaks from AFM images in order to track the changes in tip radius over time. This method is in excellent agreement with the conventional blind tip reconstruction method with the additional advantage that we could use it to demonstrate that the increase in tip size is gradual. Moreover, with our approach we can shape and control the tip size, while retaining identical chemical and cantilever properties. This significantly expands the reproducibility of AFM force spectroscopy data and is therefore expected to find a wide applicability.

  5. Effect of tip flange on tip leakage flow of small axial flow fans

    Science.gov (United States)

    Zhang, Li; Jin, Yingzi; Jin, Yuzhen

    2014-02-01

    Aerodynamic performance of an axial flow fan is closely related to its tip clearance leakage flow. In this paper, the hot-wire anemometer is used to measure the three dimensional mean velocity near the blade tips. Moreover, the filtered N-S equations with finite volume method and RNG k-ɛ turbulence model are adopted to carry out the steady simulation calculation of several fans that differ only in tip flange shape and number. The large eddy simulation and the FW-H noise models are adopted to carry out the unsteady numerical calculation and aerodynamic noise prediction. The results of simulation calculation agree roughly with that of tests, which proves the numerical calculation method is feasible.The effects of tip flange shapes and numbers on the blade tip vortex structure and the characteristics are analyzed. The results show that tip flange of the fan has a certain influence on the characteristics of the fan. The maximum efficiencies for the fans with tip flanges are shifted towards partial flow with respect to the design point of the datum fan. Furthermore, the noise characteristics for the fans with tip flanges have become more deteriorated than that for the datum fan. Tip flange contributes to forming tip vortex shedding and the effect of the half-cylinder tip flange on tip vortex shedding is obvious. There is a distinct relationship between the characteristics of the fan and tip vortex shedding. The research results provide the profitable reference for the internal flow mechanism of the performance optimization of small axial flow fans.

  6. Visualizing and Calculating Tip-Substrate Distance in Nanoscale Scanning Electrochemical Microscopy Using 3-Dimensional Super-Resolution Optical Imaging.

    Science.gov (United States)

    Sundaresan, Vignesh; Marchuk, Kyle; Yu, Yun; Titus, Eric J; Wilson, Andrew J; Armstrong, Chadd M; Zhang, Bo; Willets, Katherine A

    2017-01-03

    We report a strategy for the optical determination of tip-substrate distance in nanoscale scanning electrochemical microscopy (SECM) using three-dimensional super-resolution fluorescence imaging. A phase mask is placed in the emission path of our dual SECM/optical microscope, generating a double helix point spread function at the image plane, which allows us to measure the height of emitting objects relative to the focus of the microscope. By exciting both a fluorogenic reaction at the nanoscale electrode tip as well as fluorescent nanoparticles at the substrate, we are able to calculate the tip-substrate distance as the tip approaches the surface with precision better than 25 nm. Attachment of a fluorescent particle to the insulating sheath of the SECM tip extends this technique to nonfluorogenic electrochemical reactions. Correlated electrochemical and optical determination of tip-substrate distance yielded excellent agreement between the two techniques. Not only does super-resolution imaging offer a secondary feedback mechanism for measuring the tip-sample gap during SECM experiments, it also enables facile tip alignment and a strategy for accounting for electrode tilt relative to the substrate.

  7. Hair-offerings: an enigmatic Egyptian custom

    Directory of Open Access Journals (Sweden)

    G. J. Tassie

    1996-11-01

    Full Text Available The Egyptians did not record the reasons that lay behind the offering of hair. Using an holistic approach, which combines both ethnographic and ethnohistoric evidence, insights may be gained into the ancient remains of these rituals and practices.

  8. Developing an integrated offer for sustainable renovations

    NARCIS (Netherlands)

    Cré, J.; Mlecnik, E.; Kondratenko, I.; Degraeve, P.; Van der Have, J.A.; Vrijders, J.; Van Dessel, J.; Haavik, T.; Aabrekk, S.; Paiho, S.; Stenlund, O.; Svendsen, S.; Vanhoutteghem, L.; Hansen, S.

    2012-01-01

    Within an ERANET-ERACOBUILD project, this study investigates the opportunities and barriers to establish a “one stop shop” with an integrated supply side, to counteract the fragmented offer in sustainable renovation of single-family houses and to increase the level of knowledge, skills and innovatio

  9. A novel optical lithography implement utilizing third harmonic generation via metallic tip enhanced near field

    Science.gov (United States)

    Zhang, Hui; Zhu, Ning; Mei, Ting; He, Miao; Li, Hao; Chen, Zhenshi

    2017-01-01

    A novel scheme for near-field optical lithography utilizing a metallic tip illuminated by femtosecond laser pulses with proper polarization has been presented. The strongly enhanced near field at the metallic tip offers a localized excitation source for the third harmonic generation in the nonlinear material. The generated third harmonic via excitation of nonlinear photoresist provides good exposure contrast due to the cubic intensity dependence. The spatial resolution of this novel lithography scheme is shown to be better than that of the conventional lithography technique.

  10. LLiST - a new star tracker camera for tip-tilt correction at IOTA

    CERN Document Server

    Schuller, P A; Lydon, D; McGonagle, W H; Pedretti, E; Reich, R K; Schloerb, F P; Traub, W A

    2004-01-01

    The tip-tilt correction system at the Infrared Optical Telescope Array (IOTA) has been upgraded with a new star tracker camera. The camera features a backside-illuminated CCD chip offering doubled overall quantum efficiency and a four times higher system gain compared to the previous system. Tests carried out to characterize the new system showed a higher system gain with a lower read-out noise electron level. Shorter read-out cycle times now allow to compensate tip-tilt fluctuations so that their error imposed on visibility measurements becomes comparable to, and even smaller than, that of higher-order aberrations.

  11. CDC: Tips from Former Smokers – Tiffany PSA (:60)

    Centers for Disease Control (CDC) Podcasts

    2013-03-28

    When Tiffany was 16, her mother—a cigarette smoker—died of lung cancer. Tiffany quit smoking at 34 because she wanted to be around for her own daughter, who had just turned 16. In this 60 second PSA from CDC's Tips From Former Smokers campaign, Tiffany offers tips on how to quit.  Created: 3/28/2013 by Office on Smoking and Health, National Center for Chronic Disease Prevention and Health Promotion.   Date Released: 8/8/2013.

  12. Sharp Tips on the Atomic Force Microscope

    Science.gov (United States)

    2008-01-01

    This image shows the eight sharp tips of the NASA's Phoenix Mars Lander's Atomic Force Microscope, or AFM. The AFM is part of Phoenix's Microscopy, Electrochemistry, and Conductivity Analyzer, or MECA. The microscope maps the shape of particles in three dimensions by scanning them with one of the tips at the end of a beam. For the AFM image taken, the tip at the end of the upper right beam was used. The tip pointing up in the enlarged image is the size of a smoke particle at its base, or 2 microns. This image was taken with a scanning electron microscope before Phoenix launched on August 4, 2007. The AFM was developed by a Swiss-led consortium in collaboration with Imperial College London. The Phoenix Mission is led by the University of Arizona, Tucson, on behalf of NASA. Project management of the mission is by NASA's Jet Propulsion Laboratory, Pasadena, Calif. Spacecraft development is by Lockheed Martin Space Systems, Denver.

  13. A refined tip correction based on decambering

    DEFF Research Database (Denmark)

    Sørensen, Jens Nørkær; Dag, Kaya Onur; Ramos García, Néstor

    2016-01-01

    A new tip correction for use in performance codes based on the blade element momentum (BEM) or the lifting-line techniqueis presented. The correction modifies the circulation by taking into account the additional influence of the inductionof the vortices in the wake, using the so-called decambering...... effect and thin-airfoil theory. A limitation of the standard Prandtl tip correction is that it represents the surface loading by a line distribution that does not take into account the actual shape of the rotor blade. Thus, the chord distribution does not appear as a parameter in the model......, and the loading in the proximity of the tip is generally found to be overestimated. The new tip correction is implemented as an additional correctionin order to represent the surface loading by a line distribution. Comparing computations using the new model with standard BEM results and computations using a 3D...

  14. Brain Injury Safety Tips and Prevention

    Science.gov (United States)

    ... Address What's this? Submit What's this? Submit Button Brain Injury Safety Tips and Prevention Recommend on Facebook ... not grass or dirt. More HEADS UP Video: Brain Injury Safety and Prevention frame support disabled and/ ...

  15. Can't sleep? Try these tips

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/patientinstructions/000853.htm Can't sleep? Try these tips To use the sharing ... with your daily activities. References Adams SK, Kisler TS. Sleep quality as a mediator between technology-related ...

  16. Ten Tips to Prevent Infections During Pregnancy

    Centers for Disease Control (CDC) Podcasts

    2007-12-14

    This podcast gives 10 tips for preventing infections during pregnancy.  Created: 12/14/2007 by National Center for Birth Defects and Developmental Disabilities (NCBDDD).   Date Released: 1/10/2008.

  17. Alzheimer's: 7 Tips for Medical Visits

    Science.gov (United States)

    ... Regular medical care is an important part of Alzheimer's treatment. Use these seven tips to stay on ... Clinic staff People who have dementia due to Alzheimer's disease need regular medical care to address a ...

  18. Impetigo: Tips for Treatment and Prevention

    Science.gov (United States)

    ... to Healthy Living Impetigo: Tips for Treatment and Prevention The symptoms of impetigo are honey-colored, crusty ... or anything that person has touched. Treatment and Prevention Even though impetigo is not dangerous, complications can ...

  19. Parenting Tips: How to Improve Toddler Behavior

    Science.gov (United States)

    ... bad boy," try, "Don't run into the street." Never resort to punishments that emotionally or physically ... toddler-health/in-depth/parenting-tips-for-toddlers/art-20044684 . Mayo Clinic Footer Legal Conditions and Terms ...

  20. Health Tip: Know Your Risk for Obesity

    Science.gov (United States)

    ... 166114.html Health Tip: Know Your Risk for Obesity Here's what makes it more likely To use ... Diana Kohnle Wednesday, May 31, 2017 (HealthDay News) -- Obesity is linked to an increased risk for heart ...

  1. Forward-Thinking Tips for Back Pain

    Science.gov (United States)

    ... news/fullstory_163118.html Forward-Thinking Tips for Back Pain Certain behaviors can reduce your risk, doctor says ... 19, 2017 WEDNESDAY, Jan. 18, 2017 (HealthDay News) -- Back pain is common but not inevitable, an orthopedist says. ...

  2. Tips and tricks to recognize microcrystalline arthritis

    National Research Council Canada - National Science Library

    Filippucci, Emilio; Di Geso, Luca; Grassi, Walter

    2012-01-01

    .... The knowledge of some tips and tricks in the identification of these findings can play a key role in exploiting the relevant potential of US in microcrystalline arthritis, avoiding errors and misinterpretations...

  3. Food Safety Tips for College Students

    Science.gov (United States)

    ... Standard Forms FSIS United States Department of Agriculture Food Safety and Inspection Service About FSIS District Offices Careers ... Web Content Viewer (JSR 286) Actions ${title} Loading... Food Safety Tips for College Students When students pack up ...

  4. Children Health Tips in Other Languages

    Science.gov (United States)

    These tips for protecting children from environmental risks/exposures are available in spanish, chinese, vietnamese, and korean. They cover topics such as lead, pesticides, carbon monoxide, air pollution, drinking water contaminants, and radon.

  5. Four Medication Safety Tips for Older Adults

    Science.gov (United States)

    ... For Consumers Home For Consumers Consumer Updates 4 Medication Safety Tips for Older Adults Share Tweet Linkedin ... dose yourself. back to top 2. Keep a Medication List Write down what you’re taking and ...

  6. 6 Tips to Avoid Medication Mistakes

    Science.gov (United States)

    ... For Consumers Consumer Updates 6 Tips to Avoid Medication Mistakes Share Tweet Linkedin Pin it More sharing ... dietary supplements you use. back to top Computerized Medication Box FDA has cleared for marketing the Electronic ...

  7. Sleep Tips: 7 Steps to Better Sleep

    Science.gov (United States)

    ... turn every night. Consider simple tips for better sleep, from setting a sleep schedule to including physical activity in your daily ... simply worn out? Perhaps the solution is better sleep. Think about all the factors that can interfere ...

  8. Nutrition After Fifty: Tips and Recipes

    Science.gov (United States)

    ... R ITU E T S E E for ARCH Nutrition after 50 Tips and Recipes Healthy Living for ... AICR continues: Funding research on the relationship of nutrition, physical activity and weight management to cancer risk ...

  9. The transjugular intrahepatic portosystemic shunt (TIPS)

    Energy Technology Data Exchange (ETDEWEB)

    Owen, A.R. [Department of Radiology, Austin Health, Heidelberg, Melbourne (Australia)], E-mail: andrewowen@doctors.org.uk; Stanley, A.J. [Department of Gastroenterology, Glasgow Royal Infirmary, Glasgow (United Kingdom); Vijayananthan, A. [Department of Biomedical Imaging, University of Malaya, Kuala Lumpur (Malaysia); Moss, J.G. [Department of Radiology, Gartnavel General Hospital, Glasgow (United Kingdom)

    2009-07-15

    The creation of an intrahepatic portosystemic shunt via a transjugular approach (TIPS) is an interventional radiological procedure used to treat the complications of portal hypertension. TIPS insertion is principally indicated to prevent or arrest variceal bleeding when medical or endoscopic treatments fail, and in the management refractory ascites. This review discusses the development and execution of the technique, with focus on its clinical efficacy. Patient selection, imaging surveillance, revision techniques, and complications are also discussed.

  10. Drain tip culture following total knee arthroplasty

    Directory of Open Access Journals (Sweden)

    Bahubali Aski

    2015-02-01

    Full Text Available Background: Placing a suction drain following total knee replacement is usual practice which is been followed by many surgeons. Closed suction drainage following arthroplasty is a routine with the aim of preventing wound hematoma and thereby reducing the risk of infection. Surgical site infections in orthopaedic surgeries are disastrous and often lead to significant morbidity and mortality. Usefulness of drain tip culture in predicting the wound infection is been tested but results are controversial. Methods: It is a prospective study of 546 drains (352 patients who underwent unilateral or bilateral Total Knee Arthroplasty (TKA. The drain tip was sent for culture at the time of removing. Cultures from the SSI (surgical site infection were also collected. Cases that had at least six months of follow up were included in the study. However in one patient with superficial infection, the drain tip culture was negative. Results: Drain tip culture was positive in total of 18 patients. Three patients had developed deep infection and 10 patients had superficial infection. All three patients with deep infection and 9 out of 10 patients of superficial infection were culture positive. Out of 8 culture positive superficial infections, one had different bacteria identified from the site. Drain tip culture was positive in 3.39% of drains and infection rate was positive in 1.88% of wounds. On statistical analysis we found drain tip culture sensitivity of 90%, specificity of 98.46%, positive predictive value of 52.9% and negative predictive value of 99.8%. Conclusion: Drain tip culture positivity helps in predicting the future chance of developing the infection. If drain tip culture is negative, then there is almost near nil chances of infection. [Int J Res Med Sci 2015; 3(2.000: 409-411

  11. Writing for Publication While in Graduate School: An Accessible Reality

    Science.gov (United States)

    Collins, Joshua C.

    2015-01-01

    The purpose of this Writer's Forum is to share eight tips about writing for publication as a graduate student. These tips demonstrate writing for publication as an accessible reality for students. This Writer's Forum advances ideas, advice, and anecdotes focused on helping graduate students to see themselves as valued experts who are…

  12. Nano-Wilhelmy investigation of dynamic wetting properties of AFM tips through tip-nanobubble interaction

    OpenAIRE

    2016-01-01

    The dynamic wetting properties of atomic force microscopy (AFM) tips are of much concern in many AFM-related measurement, fabrication, and manipulation applications. In this study, the wetting properties of silicon and silicon nitride AFM tips are investigated through dynamic contact angle measurement using a nano-Wilhelmy balance based method. This is done by capillary force measurement during extension and retraction motion of AFM tips relative to interfacial nanobubbles. The working princi...

  13. Tipping the balance: robustness of tip cell selection, migration and fusion in angiogenesis.

    Directory of Open Access Journals (Sweden)

    Katie Bentley

    2009-10-01

    Full Text Available Vascular abnormalities contribute to many diseases such as cancer and diabetic retinopathy. In angiogenesis new blood vessels, headed by a migrating tip cell, sprout from pre-existing vessels in response to signals, e.g., vascular endothelial growth factor (VEGF. Tip cells meet and fuse (anastomosis to form blood-flow supporting loops. Tip cell selection is achieved by Dll4-Notch mediated lateral inhibition resulting, under normal conditions, in an interleaved arrangement of tip and non-migrating stalk cells. Previously, we showed that the increased VEGF levels found in many diseases can cause the delayed negative feedback of lateral inhibition to produce abnormal oscillations of tip/stalk cell fates. Here we describe the development and implementation of a novel physics-based hierarchical agent model, tightly coupled to in vivo data, to explore the system dynamics as perpetual lateral inhibition combines with tip cell migration and fusion. We explore the tipping point between normal and abnormal sprouting as VEGF increases. A novel filopodia-adhesion driven migration mechanism is presented and validated against in vivo data. Due to the unique feature of ongoing lateral inhibition, 'stabilised' tip/stalk cell patterns show sensitivity to the formation of new cell-cell junctions during fusion: we predict cell fates can reverse. The fusing tip cells become inhibited and neighbouring stalk cells flip fate, recursively providing new tip cells. Junction size emerges as a key factor in establishing a stable tip/stalk pattern. Cell-cell junctions elongate as tip cells migrate, which is shown to provide positive feedback to lateral inhibition, causing it to be more susceptible to pathological oscillations. Importantly, down-regulation of the migratory pathway alone is shown to be sufficient to rescue the sprouting system from oscillation and restore stability. Thus we suggest the use of migration inhibitors as therapeutic agents for vascular

  14. Service Offering at Electrical Equipment Manufacturers

    Directory of Open Access Journals (Sweden)

    Lucie Kaňovská

    2015-09-01

    Full Text Available Purpose of the article: The aim of the paper is to uncover ways of managing service offering provid-ed by electrical equipment manufactures in the Czech Republic. The segment is extremely important for Czech industry nowadays, especially because of many companies being subcontractors for the car industry and mechanical engineering. The producers of electric equipment comply with the Czech in-dustry classification CZ-NACE 27. Methodology/methods: The questionnaire in the form of the Likert scale was prepared to gather in-formation about customer services. The respondents were usually directors or managers, e.g. employ-ees with high competencies of knowing customer services in this particular market. The total of 22 companies were included in the survey. Research was focused on the following industries classifica-tions belonging to CZ-NACE 27: CZ-NACE 27, CZ-NACE 271 and CZ-NACE 273. According to Czech Statistical Office the total number of companies belonging to these 3 segments is 136. It means 16,2 % companies belonging to CZ-NACE 27 participated in our research. Basic statistical methods were used to analyse the complete database. Scientific aim: The paper deals with the problem of service offering provided by today’s manufactur-ers. Global understanding of services that manufacturers really develop, sell, deliver and manage is still limited. Findings: Managing service offering provided by today‘s manufacturers shows that 1 Manufacturers not offer only tangible products, but also wide range of services and even information and support. 2 New products are not designed only according to company technicians, but also according to their cus-tomers. Their products and services are developed, tested and improved according to their needs. 3 Services provide complex customer care from time product selection to its end. Conclusions: Manufacturers of tangible products need to enlarge their product offering to be able to satisfy customers. Therefore

  15. Superconducting phase transition in STM tips

    Energy Technology Data Exchange (ETDEWEB)

    Eltschka, Matthias; Jaeck, Berthold; Assig, Maximilian; Etzkorn, Markus; Ast, Christian R. [Max Planck Institute for Solid State Research, Stuttgart (Germany); Kern, Klaus [Max Planck Institute for Solid State Research, Stuttgart (Germany); Ecole Polytechnique Federale de Lausanne (Switzerland)

    2015-07-01

    The superconducting properties of systems with dimensions comparable to the London penetration depth considerably differ from macroscopic systems. We have studied the superconducting phase transition of vanadium STM tips in external magnetic fields. Employing Maki's theory we extract the superconducting parameters such as the gap or the Zeeman splitting from differential conductance spectra. While the Zeeman splitting follows the theoretical description of a system with s=1/2 and g=2, the superconducting gaps as well as the critical fields depend on the specific tip. For a better understanding of the experimental results, we solve a one dimensional Usadel equation modeling the superconducting tip as a cone with the opening angle α in an external magnetic field. We find that only a small region at the apex of the tip is superconducting in high magnetic fields and that the order of the phase transition is directly determined by α. Further, the spectral broadening increases with α indicating an intrinsic broadening mechanism due to the conical shape of the tip. Comparing these calculations to our experimental results reveals the order of the superconducting phase transition of the STM tips.

  16. FOREIGN LANGUAGE PROGRAMS OFFERED IN TURKISH UNIVERSITIES

    Directory of Open Access Journals (Sweden)

    Bengül CETINTAS

    2016-10-01

    Full Text Available n this study, the departments of philology and teaching, which take place in higher education programs in Turkey and give education in foreign language, have been examined. 23 different languages are offered to philology students who wants to attend to faculty of literature. Students can prefer classical languages besides modern languages. However, English, German, French, Arabic and Japanese are offered to the students of teaching department. To teach another foreign language, pedagogical formation is also required.This study focuses on the departments of German Language Teaching and German Language and Literature. From this point, the place and the importance of other philology and foreign language teaching departments in Turkish higher education have been examined.

  17. Lost in translation: Scientists need to adapt to a postmodern world; constructivism can offer a way

    OpenAIRE

    2013-01-01

    Some view social constructivism as a threat to the unique objectivity of science in describing the world. But social constructivism merely observes the process of science and can offer ways for science to regain public esteem.

  18. 41 CFR 301-10.421 - How much will my agency reimburse me for a tip to a taxi, shuttle service, or courtesy...

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false How much will my agency reimburse me for a tip to a taxi, shuttle service, or courtesy transportation driver? 301-10.421 Section 301... tip to a taxi, shuttle service, or courtesy transportation driver? An amount which your agency...

  19. The origins of a wind turbine tip vortex

    NARCIS (Netherlands)

    Micallef, D.; Akay, B.; Simao Ferreira, C.J.; Sant, T.; Van Bussel, G.J.W.

    2014-01-01

    The tip vortex of a wind turbine rotor blade originates as a result of a complex distribution of vorticity along the blade tip thickness. While the tip vortex evolution was extensively studied previously in other work, the mechanism of the initiation of the tip vorticity in a 3D rotating environment

  20. TIPS Evaluation Project Retrospective Study: Wave 1 and 2.

    Science.gov (United States)

    Hubbard, Susan M.; Mulvey, Kevin P.

    2003-01-01

    Measured substance abuse treatment professionals' knowledge, attitudes, and practices regarding the Treatment Improvement Protocol (TIP) series and the 28 TIPs. Results for 3,267 respondents in wave 1 and 1,028 in wave 2 indicate that almost half of all professionals were aware of the TIPs. Attitudes toward TIPs were positive, but professionals…

  1. Technical nuances of subtemporal approach for the treatment of basilar tip aneurysm

    Science.gov (United States)

    Nakov, Vladimir S.; Spiriev, Toma Y.; Todorov, Ivan T.; Simeonov, Plamen

    2017-01-01

    Background: Basilar tip aneurysms are one of the most complex vascular lesions to treat surgically because of their location, depth of the approach, and close proximity of vital neurovascular structures such as the mesencephalon, cranial nerves, perforating arteries to the thalamus. There are different surgical approaches utilized to reach basilar tip aneurysms, namely, pterional, pretemporal, orbitozygomatic, subtemporal, and anterior petrosectomy. Each of them has its advantages and limitations. Methods: In this paper, we present our personal experience with the use of subtemporal approach. The technique is described in detail including its nuances and potential pitfalls. Results: The subtemporal approach is indicated for basilar tip aneurysms located at the level of the floor of the sella turcica to 1 cm above the dorsum sellae. Conclusion: Subtemporal approach offers good surgical corridor for the management of these complex vascular lesions. PMID:28217394

  2. 31 CFR 316.13 - Reservation as to terms of offer.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Reservation as to terms of offer. 316.13 Section 316.13 Money and Finance: Treasury Regulations Relating to Money and Finance (Continued) FISCAL SERVICE, DEPARTMENT OF THE TREASURY BUREAU OF THE PUBLIC DEBT OFFERING OF UNITED STATES...

  3. Understanding the Plasmonics of Nanostructured Atomic Force Microscopy Tips

    CERN Document Server

    Sanders, Alan; Zhang, Liwu; Turek, Vladimir; Sigle, Daniel O; Lombardi, Anna; Weller, Lee; Baumberg, Jeremy J

    2016-01-01

    Structured metallic tips are increasingly important for optical spectroscopies such as tip-enhanced Raman spectroscopy (TERS), with plasmonic resonances frequently cited as a mechanism for electric field enhancement. We probe the local optical response of sharp and spherical-tipped atomic force microscopy (AFM) tips using a scanning hyperspectral imaging technique to identify plasmonic behaviour. Localised surface plasmon resonances which radiatively couple with far-field light are found only for spherical AFM tips, with little response for sharp AFM tips, in agreement with numerical simulations of the near-field response. The precise tip geometry is thus crucial for plasmon-enhanced spectroscopies, and the typical sharp cones are not preferred.

  4. Building emergency public information structures for response: Lessons learned from New York City.

    Science.gov (United States)

    Silvestri, Nancy

    2017-12-01

    For an effective response, emergency public information operations should be structured to facilitate the provision of timely, accurate, accessible information to the public. A frequent challenge in building a public information structure is identifying the potential staff to allow the operation to get big enough, fast enough. A plan for managing public information operations should define roles to fulfil basic functions (responding to media enquiries, writing materials, disseminating information, media and social media monitoring, community engagement and identifying and addressing rumours). This paper will offer tips for developing a plan and concept of operations for quickly assembling and maintaining public information operations. It will also describe the public information principles implemented during recent incidents in New York City, including the 2015 visit of Pope Francis to New York City. Having a coordinated, flexible model; a trained network of public information officers who are ready to staff public information roles as needed; and a structure that embeds social media into overall public information operations, will leave public information officers and their organisations more prepared to deal with the challenges and opportunities of communicating with the public during emergencies of varying types and sizes.

  5. Unsteady Tip Clearance Flow in an Isolated Axial Compressor Rotor

    Institute of Scientific and Technical Information of China (English)

    Hongwu ZHANG; Xiangyang DENG; Jingyi CHEN; Weiguang HUANG

    2005-01-01

    The paper investigates effects of operating conditions, tip clearance sizes and external unsteady excitations on the unsteady tip clearance flow in an isolated axial compressor rotor by unsteady 3D Navier-Stokes simulations. The results show that the unsteady tip clearance vortex takes a periodic flow behavior in the rotor tip region. With the decrease of the flow coefficient, the unsteady tip clearance vortex is enhanced and its frequency becomes lower. A larger tip clearance size can cause bigger unsteady fluctuation amplitude and a lower fluctuation frequency of the tip clearance vortex at the near stall operating condition. The unsteady excitation with the natural frequency of the tip clearance vortex can enhance the unsteadiness of the tip clearance vortex and improve the overall rotor performance. The frequency of the unsteady tip clearance vortex is independent of external unsteady excitations with different frequencies.

  6. Turnkey offering a claimed sector 'first'.

    Science.gov (United States)

    Law, Oliver

    2011-01-01

    Manufacturer and supplier of LED theatre lights, HD camera systems, video integration technologies, and ceiling support units, Trumpf Medical Systems UK, and "logistical services" company Canute International Medical Services (CIMS), one of whose specialities is providing mobile medical units for diagnostic imaging, have entered into a partnership that will see the two companies offer fully fitted out modular operating theatres and other medical/clinical buildings incorporating the latest technology and equipment, on a fully project-managed, "turnkey" basis. Oliver Law, Trumpf Medical Systems UK managing director, explains the background, and the new service's anticipated customer benefits.

  7. Shipping Firm to Offer Funeral Service

    Institute of Scientific and Technical Information of China (English)

    黄菊妹

    2001-01-01

    Japan’s largest shipping company, Nippon Yusen KK, plans to offer a new funeral ash-scattering service in a bid to (释义见19页文) capitalize on demand fuelled by the high ccst of cemeteries in Japan, a financial daily said Sunday. 日本最大的海运公司Nippon Yusen KK打算提供新的骨灰海葬服务,以求赢利。日本的公墓的价格居高不下,刺激了骨灰海葬的需求。一份金融日报星期日称。

  8. 75 FR 11226 - Proposed Collection; Comment Request for Tip Reporting Alternative Tip Agreement Used in the...

    Science.gov (United States)

    2010-03-10

    ... Used in the Cosmetology and Barber Industry AGENCY: Internal Revenue Service (IRS), Treasury. ACTION..., the IRS is soliciting comments concerning Tip Reporting Alternative Commitment used in the Cosmetology...: Tip Reporting Alternative Commitment Agreement used in the Cosmetology and Barber Industry. OMB...

  9. 78 FR 13402 - Proposed Collection; Comment Request for Tip Reporting Alternative Tip Agreement Used in the...

    Science.gov (United States)

    2013-02-27

    ... Used in the Cosmetology and Barber Industry AGENCY: Internal Revenue Service (IRS), Treasury. ACTION..., the IRS is soliciting comments concerning tip reporting alternative commitment used in the cosmetology...: Tip Reporting Alternative Commitment Agreement used in the Cosmetology and Barber Industry. OMB...

  10. Nano-Wilhelmy investigation of dynamic wetting properties of AFM tips through tip-nanobubble interaction.

    Science.gov (United States)

    Wang, Yuliang; Wang, Huimin; Bi, Shusheng; Guo, Bin

    2016-07-25

    The dynamic wetting properties of atomic force microscopy (AFM) tips are of much concern in many AFM-related measurement, fabrication, and manipulation applications. In this study, the wetting properties of silicon and silicon nitride AFM tips are investigated through dynamic contact angle measurement using a nano-Wilhelmy balance based method. This is done by capillary force measurement during extension and retraction motion of AFM tips relative to interfacial nanobubbles. The working principle of the proposed method and mathematic models for dynamic contact angle measurement are presented. Geometric models of AFM tips were constructed using scanning electronic microscopy (SEM) images taken from different view directions. The detailed process of tip-nanobubble interaction was investigated using force-distance curves of AFM on nanobubbles. Several parameters including nanobubble height, adhesion and capillary force between tip and nanobubbles are extracted. The variation of these parameters was studied over nanobubble surfaces. The dynamic contact angles of the AFM tips were calculated from the capillary force measurements. The proposed method provides direct measurement of dynamic contact angles for AFM tips and can also be taken as a general approach for nanoscale dynamic wetting property investigation.

  11. Numerical analysis of turbine blade tip treatments

    Science.gov (United States)

    Gopalaswamy, Nath S.; Whitaker, Kevin W.

    1992-01-01

    Three-dimensional solutions of the Navier-Stokes equations for a turbine blade with a turning angle of 180 degrees have been computed, including blade tip treatments involving cavities. The geometry approximates a preliminary design for the GGOT (Generic Gas Oxidizer Turbine). The data presented here will be compared with experimental data to be obtained from a linear cascade using original GGOT blades. Results have been computed for a blade with 1 percent clearance, based on chord, and three different cavity sizes. All tests were conducted at a Reynolds number of 4 x 10 exp 7. The grid contains 39,440 points with 10 spanwise planes in the tip clearance region of 5.008E-04 m. Streamline plots and velocity vectors together with velocity divergence plots reveal the general flow behavior in the clearance region. Blade tip temperature calculations suggest placement of a cavity close to the upstream side of the blade tip for reduction of overall blade tip temperature. The solutions do not account for the relative motion between the endwall and the turbine blade. The solutions obtained are generally consistent with previous work done in this area,

  12. Centrifugal compressor tip clearance and impeller flow

    Energy Technology Data Exchange (ETDEWEB)

    Jaatinen-Varri, Ahti; Tiainen, Jonna; Turunen-Saaresti, Teemu; Gronman, Aki; Ameli, Alireza; Backman, Jari [Laboratory of Fluid Dynamics, LUT School of Energy Systems, Lappeenranta University of Technology, Lappeenranta (Finland); Engeda, Abraham [Turbomachinery Laboratory, Dept. of Mechanical Engineering, Michigan State University, East Lansing (United States)

    2016-11-15

    Compressors consume a considerable portion of the electricity used in the industrial sector. Hence, improvements in compressor efficiency lead to energy savings and reduce environmental impacts. The efficiency of an unshrouded centrifugal compressor suffers from leakage flow over the blade tips. The effect of tip leakage flow on the passage flow differs between the full and splitter blade passages. In this study, the differences in the flow fields between the full and splitter blade passages were studied numerically in detail. An industrial high-speed compressor with a design pressure ratio of 1.78 was modelled. Numerical studies were conducted with six different tip clearances and three different diffuser widths. The results show that increasing tip clearance considerably increases the reversed flow into the impeller with an unpinched diffuser. The reversed flow then partly mixes into the flow in the same blade passage it entered the impeller and the rest migrates over the blade, mixing with the tip clearance flow. Furthermore, as the reversed and clearance flow mix into the wake, the wake is weakened. As pinch reduces both the reversed flow and clearance flow, the passage wakes are stronger with pinches. However, the pinch is beneficial as the losses at the impeller outlet decrease.

  13. CURRICULAR OFFER INFLUENCING STUDENTS’ SATISFACTION: COMPARATIVE STUDY

    Directory of Open Access Journals (Sweden)

    Oana DUMITRASCU

    2014-11-01

    Full Text Available The main objective of the study is the determination of students’ satisfaction regarding curricular activities. The study has been accomplished using the qualitative and quantitative research, using the bibliographic study, various secondary sources and different primary sources. The study is developed with a marketing research and accomplished using the survey method. 699 students from four universities have been questioned. Due to a comparative study the University of Applied Sciences Worms, University of Applied Sciences Wiesbaden Rüsselsheim, University of Applied Sciences Frankfurt am Main and Nürtingen-Geislingen University have been analysed and their similarities and differences have been identified. The collected data, based on the established sample, is evaluated through univariate and bivariate analysis. In accordance with the evaluated sample, specific gaps from each region are identified regarding the curricular offer of the analysed universities. As a result to the conducted study, recommendations for the University of Applied Sciences Worms regarding the student’s satisfaction concerning the curricular offer are presented.

  14. Wind offering in energy and reserve markets

    Science.gov (United States)

    Soares, T.; Pinson, P.; Morais, H.

    2016-09-01

    The increasing penetration of wind generation in power systems to fulfil the ambitious European targets will make wind power producers to play an even more important role in the future power system. Wind power producers are being incentivized to participate in reserve markets to increase their revenue, since currently wind turbine/farm technologies allow them to provide ancillary services. Thus, wind power producers are to develop offering strategies for participation in both energy and reserve markets, accounting for market rules, while ensuring optimal revenue. We consider a proportional offering strategy to optimally decide upon participation in both markets by maximizing expected revenue from day-ahead decisions while accounting for estimated regulation costs for failing to provide the services. An evaluation of considering the same proportional splitting of energy and reserve in both day- ahead and balancing market is performed. A set of numerical examples illustrate the behavior of such strategy. An important conclusion is that the optimal split of the available wind power between energy and reserve strongly depends upon prices and penalties on both market trading floors.

  15. Offer - La Comédie theatre

    CERN Multimedia

    Staff Association

    2017-01-01

    The “La Comédie” theatre unveiled its programme for the season 2017–2018. We are delighted to share this brand new, rich and varied programme with you. The “La Comédie” theatre has various discounts for our members Buy 2 subscriptions for the price of 1 : 2 cards “Libertà” for CHF 240.- instead of CHF 480.- Cruise freely through the season with an 8-entry card valid for the shows of your choice. These cards are transferable and can be shared with one or more accompanying persons. 2 cards “Piccolo” for CHF 120 instead of CHF 240.- This card lets you discover 4 shows which are suitable for all audiences (offers valid while stock lasts) Benefit from a reduction of 20 % on a full price ticket during all the season: from CHF 40.- to CHF 24.- ticket instead of CHF 50.- to CHF 30.- depending on the show (Also valid for one accompanying person). Interested in one of these offers? Create an ac...

  16. Presentation tourism offer on the Internet

    Directory of Open Access Journals (Sweden)

    Ćurčić Nevena

    2006-01-01

    Full Text Available The Internet has become basic infrastructure for many jobs, a medium of representing many businesses and progressively influential source of information. Therefore, the Internet has developed into a significant distributing, communicational and trade channel in tourism and catering industry throughout the world and in this area as well. This paper is a short survey of various possibilities of the Internet, with the special emphasis on the analysis of Serbian tourism presence on the Internet, by means of tourism and catering offer in cyber companies’ system of services. The aim of the paper is to make partial systematization of the present tourist offer of Serbia on the Internet with the brief rating and analysis of the websites. The goal of the paper is to point out the presence of Serbian tourist and catering services on the Internet, the restricting factors in e-business of the country and the importance of further promotional activities of tourism of Serbia on the global network.

  17. CURRICULAR OFFER INFLUENCING STUDENTS’ SATISFACTION: COMPARATIVE STUDY

    Directory of Open Access Journals (Sweden)

    Oana DUMITRASCU

    2014-11-01

    Full Text Available The main objective of the study is the determination of students’ satisfaction regarding curricular activities. The study has been accomplished using the qualitative and quantitative research, using the bibliographic study, various secondary sources and different primary sources. The study is developed with a marketing research and accomplished using the survey method. 699 students from four universities have been questioned. Due to a comparative study the University of Applied Sciences Worms, University of Applied Sciences Wiesbaden Rüsselsheim, University of Applied Sciences Frankfurt am Main and Nürtingen-Geislingen University have been analysed and their similarities and differences have been identified. The collected data, based on the established sample, is evaluated through univariate and bivariate analysis. In accordance with the evaluated sample, specific gaps from each region are identified regarding the curricular offer of the analysed universities. As a result to the conducted study, recommendations for the University of Applied Sciences Worms regarding the student’s satisfaction concerning the curricular offer are presented.

  18. Retail value: A more favorable offer?

    Directory of Open Access Journals (Sweden)

    Iván Alirio Ramírez Rusinque

    2014-06-01

    Full Text Available The most important transformation introduced by Law 1150 of 2007 in public procurement was the determination of goodwill as the absolute best deal for State entities, when concerned with the acquisition or provision of godos and services of uniform technical characteristics and common use. Therefore, an analysis from the point of legal and policy perspective is needed in order to establish whether the reform brought the concept of absolute best deal; or whether the solution was detrimental by affecting the duty of objective selection, the principles of equality, effectiveness, transparency, planning, and financial equilibrium of the contract and the constitutional principle of competition. Is the model of goodwill as a criterion for the absolute best deal legally effective in the field of public procurement?

  19. The regularized blind tip reconstruction algorithm as a scanning probe microscopy tip metrology method

    CERN Document Server

    Jozwiak, G; Masalska, A; Gotszalk, T; Ritz, I; Steigmann, H

    2011-01-01

    The problem of an accurate tip radius and shape characterization is very important for determination of surface mechanical and chemical properties on the basis of the scanning probe microscopy measurements. We think that the most favorable methods for this purpose are blind tip reconstruction methods, since they do not need any calibrated characterizers and might be performed on an ordinary SPM setup. As in many other inverse problems also in case of these methods the stability of the solution in presence of vibrational and electronic noise needs application of so called regularization techniques. In this paper the novel regularization technique (Regularized Blind Tip Reconstruction - RBTR) for blind tip reconstruction algorithm is presented. It improves the quality of the solution in presence of isotropic and anisotropic noise. The superiority of our approach is proved on the basis of computer simulations and analysis of images of the Budget Sensors TipCheck calibration standard. In case of characterization ...

  20. Tips for using mobile audience response systems in medical education

    Directory of Open Access Journals (Sweden)

    Gousseau M

    2016-12-01

    Full Text Available Michael Gousseau, Connor Sommerfeld, Adrian Gooi Department of Otolaryngology – Head and Neck Surgery, University of Manitoba, Winnipeg, Canada Background: With growing evidence on the benefits of active learning, audience response systems (ARSs have been increasingly used in conferences, business, and education. With the introduction of mobile ARS as an alternative to physical clickers, there are increasing opportunities to use this tool to improve interactivity in medical education. Aim: The aim of this study is to provide strategies on using mobile ARS in medical education by discussing steps for implementation and pitfalls to avoid. Method: The tips presented reflect our commentary of the literature and our experiences using mobile ARS in medical education. Results: This article offers specific strategies for the preparation, implementation, and assessment of medical education teaching sessions using mobile ARS. Conclusion: We hope these tips will help instructors use mobile ARS as a tool to improve student interaction, teaching effectiveness, and participant enjoyment in medical education. Keywords: mobile audience response systems, active learning, medical education, ARS

  1. Tip gap height effects on the aerodynamic performance of a cavity squealer tip in a turbine cascade in comparison with plane tip results. Pt. 1. Tip gap flow structure

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sang Woo; Kim, Seon Ung [Kumoh National Institute of Technology, School of Mechanical Engineering, Gyeongbuk (Korea, Republic of)

    2010-11-15

    Tip gap height effects on the flow structure over a cavity squealer tip have been investigated in a linear turbine cascade for power generation, in comparison with the corresponding plane tip results. Oil film flow visualizations are conducted on the tip surface and casing wall for tip gap height-to-chord ratios of h/c=1.0, 2.0, and 3.0%. The squealer tip has a recessed cavity enclosed by a full length squealer with its rim height-to-chord ratio of 5.51%. The results show that most of in-coming fluid entering the tip gap inlet for the cavity squealer tip is entrapped by the suction-side squealer rim, and the cavity fluid is discharged into the blade flow passage over the suction-side squealer rim in the region from the mid-chord to the trailing edge. Regardless of h/c, the cavity squealer tip makes the leakage flow zone narrower than the plane tip, and is superior to the plane tip in reducing the tip leakage mass flow rate. A qualitative flow model describing full flow features over the cavity squealer tip is suggested. In this flow model, the tip gap exit area is classified into four different regions, and the tip gap height effects on the discharge characteristics in each region are discussed in detail. (orig.)

  2. Tip gap height effects on the aerodynamic performance of a cavity squealer tip in a turbine cascade in comparison with plane tip results: part 1—tip gap flow structure

    Science.gov (United States)

    Lee, Sang Woo; Kim, Seon Ung

    2010-11-01

    Tip gap height effects on the flow structure over a cavity squealer tip have been investigated in a linear turbine cascade for power generation, in comparison with the corresponding plane tip results. Oil film flow visualizations are conducted on the tip surface and casing wall for tip gap height-to-chord ratios of h/c = 1.0, 2.0, and 3.0%. The squealer tip has a recessed cavity enclosed by a full length squealer with its rim height-to-chord ratio of 5.51%. The results show that most of in-coming fluid entering the tip gap inlet for the cavity squealer tip is entrapped by the suction-side squealer rim, and the cavity fluid is discharged into the blade flow passage over the suction-side squealer rim in the region from the mid-chord to the trailing edge. Regardless of h/c, the cavity squealer tip makes the leakage flow zone narrower than the plane tip, and is superior to the plane tip in reducing the tip leakage mass flow rate. A qualitative flow model describing full flow features over the cavity squealer tip is suggested. In this flow model, the tip gap exit area is classified into four different regions, and the tip gap height effects on the discharge characteristics in each region are discussed in detail.

  3. An Offer You Cannot Refuse: Obtaining Efficiency and Fairness in Preplay Negotiation Games with Conditional Offers

    DEFF Research Database (Denmark)

    Goranko, Valentin; Turrini, Paolo

    2013-01-01

    . Such offers transform the payoff matrix of the original game and allow for some degree of cooperation between rational players while preserving the non-cooperative nature of the game. We focus on 2-player negotiations games arising in the preplay phase when offers for payments are made conditional...... on a suggested matching offer of the same kind being made in return by the receiver. We study and analyze such bargaining games, obtain results describing their possible solutions and discuss the degrees of efficiency and fairness that can be achieved in such negotiation process depending on whether time...

  4. Gravity sensing in tip-growing cells.

    Science.gov (United States)

    Sievers, A; Buchen, B; Hodick, D

    1996-08-01

    In addition to the statocytes of roots and shoots, a number of tip-growing cells also sense gravity, which influences the cells' growth and development. Since these tip-growing cells are highly suitable for observations in vivo, the movement and sedimentation of their statoliths can be studied in detail. Experimental manipulation by centrifugation, drug application, optical tweezers or microgravity can be monitored by light microscopy. The statoliths are localized in distinct cytoplasmic areas by interactions with actin filaments or microtubules, and their sedimentation seems to be narrowly confined. Since gravisensing and the graviresponse take place within the same cell, the gravitropic signal transduction chain is not complicated by signal transmission between sensing and responding cells. Studies on tip-growing cells have now enabled the formulation of models explaining positive and negative gravitropism.

  5. Tipping elements in the Arctic marine ecosystem.

    Science.gov (United States)

    Duarte, Carlos M; Agustí, Susana; Wassmann, Paul; Arrieta, Jesús M; Alcaraz, Miquel; Coello, Alexandra; Marbà, Núria; Hendriks, Iris E; Holding, Johnna; García-Zarandona, Iñigo; Kritzberg, Emma; Vaqué, Dolors

    2012-02-01

    The Arctic marine ecosystem contains multiple elements that present alternative states. The most obvious of which is an Arctic Ocean largely covered by an ice sheet in summer versus one largely devoid of such cover. Ecosystems under pressure typically shift between such alternative states in an abrupt, rather than smooth manner, with the level of forcing required for shifting this status termed threshold or tipping point. Loss of Arctic ice due to anthropogenic climate change is accelerating, with the extent of Arctic sea ice displaying increased variance at present, a leading indicator of the proximity of a possible tipping point. Reduced ice extent is expected, in turn, to trigger a number of additional tipping elements, physical, chemical, and biological, in motion, with potentially large impacts on the Arctic marine ecosystem.

  6. INTERCULTURAL ISSUES OF THE TOURIST OFFER

    Directory of Open Access Journals (Sweden)

    Cristina Elena ALBU

    2015-03-01

    Full Text Available Tourism is an opportunity for people from different cultures to meet and interact, to exchange ideas, traditions and ways of thinking. In this industry it is very easy to judge a person just after taking an overall look and studying her general behavior. The aim of this article is to determine the intercultural issues that can show up during the tourist act, while people belonging to different cultures interact. The research method used for creating this article is documentary study. The tourist offer shall be adapted to different types of tourist, taking into consideration some aspects as tourists’ behavior, the type of tourism they prefer and, most of all, the culture they belong to and the culture of the people from the place they visit. Despite the immense diversity of our minds, there is a structure that can serve as a basis for mutual understanding.

  7. Virtual Reality System Offers a Wide Perspective

    Science.gov (United States)

    2008-01-01

    Robot Systems Technology Branch engineers at Johnson Space Center created the remotely controlled Robonaut for use as an additional "set of hands" in extravehicular activities (EVAs) and to allow exploration of environments that would be too dangerous or difficult for humans. One of the problems Robonaut developers encountered was that the robot s interface offered an extremely limited field of vision. Johnson robotics engineer, Darby Magruder, explained that the 40-degree field-of-view (FOV) in initial robotic prototypes provided very narrow tunnel vision, which posed difficulties for Robonaut operators trying to see the robot s surroundings. Because of the narrow FOV, NASA decided to reach out to the private sector for assistance. In addition to a wider FOV, NASA also desired higher resolution in a head-mounted display (HMD) with the added ability to capture and display video.

  8. Twelve tips for "flipping" the classroom.

    Science.gov (United States)

    Moffett, Jennifer

    2015-04-01

    The flipped classroom is a pedagogical model in which the typical lecture and homework elements of a course are reversed. The following tips outline the steps involved in making a successful transition to a flipped classroom approach. The tips are based on the available literature alongside the author's experience of using the approach in a medical education setting. Flipping a classroom has a number of potential benefits, for example increased educator-student interaction, but must be planned and implemented carefully to support effective learning.

  9. Windows 7 Annoyances Tips, Secrets, and Solutions

    CERN Document Server

    Karp, David

    2010-01-01

    Windows 7 may be faster and more stable than Vista, but it's a far cry from problem-free. David A. Karp comes to the rescue with the latest in his popular Windows Annoyances series. This thorough guide gives you the tools you need to fix the troublesome parts of this operating system, plus the solutions, hacks, and timesaving tips to make the most of your PC. Streamline Windows Explorer, improve the Search tool, eliminate the Green Ribbon of Death, and tame User Account Control promptsExplore powerful Registry tips and tools, and use them to customize every aspect of Windows and solve its sho

  10. Tip-Based Nanofabrication for Scalable Manufacturing

    Directory of Open Access Journals (Sweden)

    Huan Hu

    2017-03-01

    Full Text Available Tip-based nanofabrication (TBN is a family of emerging nanofabrication techniques that use a nanometer scale tip to fabricate nanostructures. In this review, we first introduce the history of the TBN and the technology development. We then briefly review various TBN techniques that use different physical or chemical mechanisms to fabricate features and discuss some of the state-of-the-art techniques. Subsequently, we focus on those TBN methods that have demonstrated potential to scale up the manufacturing throughput. Finally, we discuss several research directions that are essential for making TBN a scalable nano-manufacturing technology.

  11. TIP: protein backtranslation aided by genetic algorithms.

    Science.gov (United States)

    Moreira, Andrés; Maass, Alejandro

    2004-09-01

    Several applications require the backtranslation of a protein sequence into a nucleic acid sequence. The degeneracy of the genetic code makes this process ambiguous; moreover, not every translation is equally viable. The usual answer is to mimic the codon usage of the target species; however, this does not capture all the relevant features of the 'genomic styles' from different taxa. The program TIP ' Traducción Inversa de Proteínas') applies genetic algorithms to improve the backtranslation, by minimizing the difference of some coding statistics with respect to their average value in the target. http://www.cmm.uchile.cl/genoma/tip/

  12. Study of tip loss corrections using CFD rotor computations

    DEFF Research Database (Denmark)

    Shen, Wen Zhong; Zhu, Wei Jun; Sørensen, Jens Nørkær

    2014-01-01

    Tip loss correction is known to play an important role for engineering prediction of wind turbine performance. There are two different types of tip loss corrections: tip corrections on momentum theory and tip corrections on airfoil data. In this paper, we study the latter using detailed CFD...... computations for wind turbines with sharp tip. Using the technique of determination of angle of attack and the CFD results for a NordTank 500 kW rotor, airfoil data are extracted and a new tip loss function on airfoil data is derived. To validate, BEM computations with the new tip loss function are carried out...... and compared with CFD results for the NordTank 500 kW turbine and the NREL 5 MW turbine. Comparisons show that BEM with the new tip loss function can predict correctly the loading near the blade tip....

  13. Inheritance of Ear Tip-Barrenness Trait in Maize

    Institute of Scientific and Technical Information of China (English)

    MENG Zhao-dong; ZHANG Fa-jun; DING Zhao-hua; SUN Qi; WANG Li-ming; GUO Qing-fa; WANG Hong-gang

    2007-01-01

    The aim of this paper is to study the inheritance pattern of ear tip-barrenness trait in maize (Zea mays L.). Ear tipbarrenness trait in maize can be classified into two types, tip-barren and tip-barrenless. Two inbred lines, Ix01-3 (tipbarrenless type), wx04-1 (tip-barren type), and their F1, F2, BC1, BC2 generations were analyzed on their ear tip-barrenness types. Results showed that F1 was tip-barren type; the ratio of tip-barren type versus tip-barrenless type followed a 12.78∶1 ratio in F2 segregation population and a 2.75∶1 ratio in BC1. χ2 test indicated that the trait of ear tip-barrenness type followed an inheritance pattern of 2 duplicate dominant genes. SPSS analysis indicated that the trait of ear tip-barrenness length is of abnormal distribution. Above results mean that: (1) The trait of maize ear tip-barrenness type is controlled by2 duplicate dominant genes; tip-barren type is dominant over tip-barrenless type; (2) the trait of tip-barrenness length is a quantitative character controlled by polygene with major genes expected.

  14. Effect of tip geometry and tip clearance on aerodynamic performance of a linear compressor cascade

    Institute of Scientific and Technical Information of China (English)

    Zhong Jingjun; Han Shaobing; Lu Huawei; Kan Xiaoxu

    2013-01-01

    The tip leakage flow between a blade and a casing wall has a strong impact on compressor pressure rise capability,efficiency,and stability.Consequently,there is a strong motivation to look for means to minimize its impact on performance.This paper presents the potential of passive tip leakage flow control to increase the aerodynamic performance of highly loaded compressor blades.Experimental investigations on a linear compressor cascade equipped with blade winglets mounted to the blade tips have been carried out.Results for a variation of the tip clearance and the winglet geometry are presented.Current results indicate that the use of proper tip winglets in a compressor cascade can positively affect the local aerodynamic field by weakening the tip leakage vortex.Results also show that the suction-side winglets are aerodynamically superior to the pressure-side or combined winglets.The suction-side winglets are capable of reducing the exit total pressure loss associated with the tip leakage flow and the passage secondary flow to a significant degree.

  15. Numerical investigation of three wind turbine blade tips

    Energy Technology Data Exchange (ETDEWEB)

    Johansen, J.; Soerensen, N.N.

    2002-08-01

    The complex three-dimensional flow around three different tip shapes on a rotating wind turbine blade is investigated and analyzed using Computational Fluid Dynamics. Differences in production, flap wise bending moments and forces are discussed. A method for determining the local inflow angle of attack is presented and further analysis is performed on lift and drag coefficients. It is shown that the original Standard tip results in a more concentrated tip vortex leading to a steeper gradient on both tangential and normal forces when approaching the tip, whereas the two tapered tips show a more flat behavior. This again leads to lower flap wise bending moments and lower production for the Standard tip compared to the two tapered tips. At 12 m/s, though, the Swept tip shows a separation pattern on the surface. This separation causes a decrease in normal force and an increase in tangential force. The Taper tip keeps the higher loading causing the flap wise bending moment to be higher as seen in measurements. To determine the radial variation of lift and drag coefficients the local inflow angle of attack is determined. It is shown that the Standard tip experiences a slightly larger angle of attack at the tip compared to the two tapered tips. The lift coefficients are kept at a more constant level for the two tapered tips due to the decrease in chord, while the drag coefficients actually decrease for the two tapered tips, especially for the Swept tip. For the Swept tip at 12 m/s both lift and drag coefficients changed considerably due to the separation. Differences in aerodynamic damping of the three tips were investigated using HAWCDAMP. The Standard tip seems to be slightly less damped with respect to the edgewise vibrations. (au)

  16. Public Records 1995.

    Science.gov (United States)

    Pritchard-Schoch, Teresa

    1995-01-01

    Examines developments among public record information providers, including a shift from file acquisition to entire company acquisition. Highlights include a table of remote access to public records by state; pricing information; privacy issues; and information about the three main companies offering access to public records: LEXIS, CDB Infotek,…

  17. Optical fiber tip for field-enhanced second harmonic generation.

    Science.gov (United States)

    Pal, Sudipta Sarkar; Mondal, Samir K; Bajpai, Phun Phun; Kapur, Pawan

    2012-10-01

    We propose a simple optical fiber tip for field-enhanced second harmonic generation (SHG). The tip shows nonlinear phenomena of SHG over a wide range of sources, at least from 630 to 830 nm. The optical field corresponding to the second harmonic appears as a nondiffracting bottle beam with voids due to the surface curvature of the tip. The field-enhanced second harmonic can also induce surface plasmons, converting the tip to a plasmonic probe with reduced background signal. The tip can be useful in nanophotonics characterization. As an example, we demonstrate the tip's response as a surface-enhanced Raman spectroscopy probe.

  18. Validation of Tip Corrections for Wind Turbine computations

    DEFF Research Database (Denmark)

    Shen, Wen Zhong; Mikkelsen, Robert; Sørensen, Jens Nørkær;

    2003-01-01

    , these classical models fail to predict the physical behaviour.A new tip correction model is proposed.Comparisons between numerical and experimental data for flows past the NREL combined experiment rotor and the Swedish WG 500 rotor show that only the new model can predict correctly the force in the tip region.......Tip loss effect of rotors plays an important role in predictions of wind turbine performance. Classical tip corrections, based on the Prandtl tip reduction function, including Glauert´, Wilson & Lissaman´s and De Vries´ corrections are considered in the paper. In the proximity of the tip...

  19. Make the Reading-Writing Connection: Tips for Parents of Young Learners = Haga el enlace entre lectura y escrita: Consejos para padres de jovenes que estan aprendiendo.

    Science.gov (United States)

    International Reading Association, Newark, DE.

    This brochure offers parents tips on helping their children connect writing with reading. It begins by noting that preschool children often want to scribble on paper, scribbles which sometimes represent a story. It suggests making space in the home for literacy, and encouraging early efforts. The brochure then offers four brief activities for…

  20. Self-contained cable systems offer advantages

    Energy Technology Data Exchange (ETDEWEB)

    Morello, A.S.; Occhini, E.

    1977-05-01

    Low-pressure oil-filled (LPOF) cable systems, while seldom used in this country, have several advantages of interest to engineers. Less oil and insulating paper is required for low-pressure than for the more commonly used high-pressure systems because of the single core. The lower pessure offers safety features in the event of accidental oil loss. LPOF cables are used internationally because of their good thermal characteristics. Applications besides ac transmission lines include underground and submarine cables, such as those connecting islands with mainland facilities. Cooling can be accomplished either by circulating oil inside the central duct or circulating water through parallel nonmetallic pipes. Forced-cooling of the LPOF cables is less complicated, which allows them to have higher current ratings and makes them more adaptable to thermal transients. Conductor cooling, which increases capacity but prohibits overloads in LPOF cables, is the only system available to high voltage (HVDC) cables. Several experimental and demonstration cable systems are described. (DCK)

  1. What Has Literature to Offer Computer Science?

    Directory of Open Access Journals (Sweden)

    Mark Dougherty

    2004-04-01

    Full Text Available In this paper I ask the question: what has literature to offer computer science? Can a bilateral programme of research be started with the aim of discovering the same kind of deep intertwining of ideas between computer science and literature, as already exists between computer science and linguistics? What practical use could such results yield? I begin by studying a classic forum for some of the most unintelligible pieces of prose ever written, the computer manual. Why are these books so hard to understand? Could a richer diet of metaphor and onomatopoeia help me get my laser printer working? I then dig down a little deeper and explore computer programs themselves as literature. Do they exhibit aesthetics, emotion and all the other multifarious aspects of true literature? If so, does this support their purpose and understandability? Finally I explore the link between computer code and the human writer. Rather than write large amounts of code directly, we encourage students to write algorithms as pseudo-code as a first step. Pseudo-code tells a story within a semi-formalised framework of conventions. Is this the intertwining we should be looking for?

  2. Industrial Heritage in Tuzla Canton Tourist Offer

    Directory of Open Access Journals (Sweden)

    Edin Jahić

    2014-04-01

    Full Text Available Industrial heritage has a great importance in development of tourism of Tuzla Canton because this is a region which had well developed industry in the past. Major part of this industry has been destroyed and now can be used for touristic purposes Besides this function, industrial plants can be used for development of culture, education, etc., and we already have such positive examples in wealthier European countries. The aim of the survey was to examine the opinion of tourist agencies, which are providers of tourist services, on further development of tourism in the region of Tuzla Canton, with special emphasis on industrial tourism, because tourist agencies are one of the key factors in creation of tourism development. Methods used for data collecting, processing and analysis are: historical, descriptive, comparative, case study, survey (SPSS version 20. Elements that need improving and further development are highlighted. The research results can help the tourist destination management, in this case TC, but also all segments of the tourism industry of TC, improve their offer and communication with a potential tourism market.

  3. Cycad mutualist offers more than pollen transport.

    Science.gov (United States)

    Marler, Thomas E

    2010-05-01

    Specialist insects share obligate mutualisms with some contemporary cycad species whereby the insect's pollination services are rewarded with a nursery in which the insect's larvae consume the postdispersal male cone. I prevented visits of the pollinator moth Anatrachyntis sp. to male Cycas micronesica (Cycadaceae) cones to show that consumption of the cone tissue by the mutualist hastened initiation of the plant's subsequent reproductive event. This is the first documented case where removal of a postdispersal cycad pollination organ speeds up subsequent reproductive events, and the current paradigm that the offering of cone tissue as a nursery is a sacrifice by the plant in return for the pollination services is therefore inaccurate. In C. micronesica, the herbivory stage of pollination mutualism confers a cryptic benefit of cone tissue disposal, which translates into an increase in ultimate lifetime reproductive effort. The plant population relies on the pollinator for moving gametes, as well as for increasing the number of male coning events. The dual benefits afforded to the plant by associating with this pollinator shows that mutualism can operate simultaneously on very different traits.

  4. New Science Opportunities Offered by MUSE

    Science.gov (United States)

    Bacon, R.; Bauer, S.; Brau-Nogué, S.; Caillier, P.; Capoani, L.; Carollo, M.; Contini, T.; Daguisé, E.; Delabre, B.; Dreizler, S.; Dubois, J. P.; Dupieux, M.; Dupin, J.; Emsellem, E.; Ferruit, P.; Francois, M.; Franx, M.; Gallou, G.; Gerssen, J.; Guiderdoni, B.; Hansali, G.; Hofmann, D.; Jarno, A.; Kelz, A.; Koehler, C.; Kollatschny, W.; Kosmalski, J.; Laurent, F.; Lilly, S.; Lizon, J.; Loupias, M.; Monstein, C.; Moultaka, J.; Nicklas, H.; Parés, L.; Pasquini, L.; Pecontal, A.; Pello, R.; Petit, C.; Manescau, A.; Reiss, R.; Remillieux, A.; Renault, E.; Roth, M.; Schaye, J.; Steinmetz, M.; Ströbele, S.; Stuik, R.; Weilbacher, P.; Wisotzki, L.; Wozniak, H.

    The Multi Unit Spectroscopic Explorer MUSE [MUSE public web site: http://muse.univ-lyon1.fr] is one of the second generation VLT instruments. MUSE is a wide-field optical integral field spectrograph operating in the visible wavelength range with improved spatial resolution. The MUSE Consortium consists of groups at Lyon (PI institute, CRAL), Gottingen (IAG), Potsdam (AIP), Leiden (NOVA), Toulouse (LATT), Zurich (ETH) and ESO. The project is currently in its final design phase. Manufacturing, assembly and integration will start after the Final Design Review which is foreseen for late 2008. The Preliminary acceptance in Europe is scheduled for mid 2011 and the instrument shall be in operation at Paranal in 2012.

  5. Urine Specimens: Tips to Help Children

    Science.gov (United States)

    ... does not endorse non-AACC products and services. Advertising & Sponsorship: Policy | Opportunities PLEASE NOTE: Your web browser does not have JavaScript enabled. Unless you enable Javascript , your ... Tips to Help Children through Their Medical Tests Share this page: Was ...

  6. Microtubules guide root hair tip growth

    NARCIS (Netherlands)

    Sieberer, B.; Ketelaar, M.J.; Esseling, J.J.; Emons, A.M.C.

    2005-01-01

    The ability to establish cell polarity is crucial to form and function of an individual cell. Polarity underlies critical processes during cell development, such as cell growth, cell division, cell differentiation and cell signalling. Interphase cytoplasmic microtubules in tip-growing fission yeast

  7. Barbecue Basics: Tips to Prevent Foodborne Illness

    Medline Plus

    Full Text Available ... En Español Search FDA Submit search Popular Content Home Food Drugs Medical Devices Radiation-Emitting Products Vaccines, ... Biologics Animal & Veterinary Cosmetics Tobacco Products For Consumers Home For Consumers Consumer Updates Barbecue Basics: Tips to ...

  8. Tips for Airline Travelers with Sjogren's Syndrome

    Science.gov (United States)

    Tips for Airline Travelers with Sjögren’s Syndrome For more information on Sjogren's syndrome, visit the SSF Web site at www.sjogrens. ... org for more information on Sjögren’s syndrome. New airline rules can have a profound effect on those ...

  9. Note: electrochemical etching of sharp iridium tips.

    Science.gov (United States)

    Lalanne, Jean-Benoît; Paul, William; Oliver, David; Grütter, Peter H

    2011-11-01

    We describe an etching procedure for the production of sharp iridium tips with apex radii of 15-70 nm, as determined by scanning electron microscopy, field ion microscopy, and field emission measurements. A coarse electrochemical etch followed by zone electropolishing is performed in a relatively harmless calcium chloride solution with high success rate.

  10. Disdrometer and Tipping Bucket Rain Gauge Handbook

    Energy Technology Data Exchange (ETDEWEB)

    Bartholomew. MJ

    2009-12-01

    The Distromet disdrometer model RD-80 and NovaLynx tipping bucket rain gauge model 260-2500E-12 are two devices deployed a few meters apart to measure the character and amount of liquid precipitation. The main purpose of the disdrometer is to measure drop size distribution, which it does over 20 size classes from 0.3 mm to 5.4 mm. The data from both instruments can be used to determine rain rate. The disdrometer results can also be used to infer several properties including drop number density, radar reflectivity, liquid water content, and energy flux. Two coefficients, N0 and Λ, from an exponential fit between drop diameter and drop number density, are routinely calculated. Data are collected once a minute. The instruments make completely different kinds of measurements. Rain that falls on the disdrometer sensor moves a plunger on a vertical axis. The disdrometer transforms the plunger motion into electrical impulses whose strength is proportional to drop diameter. The rain gauge is the conventional tipping bucket type. Each tip collects an amount equivalent to 0.01 in. of water, and each tip is counted by a data acquisition system anchored by a Campbell CR1000 data logger.

  11. Social Media Tips to Enhance Medical Education.

    Science.gov (United States)

    Shah, Vikas; Kotsenas, Amy L

    2017-02-20

    In this article, we describe how social media can supplement traditional education, articulate the advantages and disadvantages of various social media platforms for both teachers and learners, discuss best practices to maintain confidentiality of protected health information, and provide tips for implementing social media-based teaching into the training curriculum.

  12. Vertically aligned nanostructure scanning probe microscope tips

    Science.gov (United States)

    Guillorn, Michael A.; Ilic, Bojan; Melechko, Anatoli V.; Merkulov, Vladimir I.; Lowndes, Douglas H.; Simpson, Michael L.

    2006-12-19

    Methods and apparatus are described for cantilever structures that include a vertically aligned nanostructure, especially vertically aligned carbon nanofiber scanning probe microscope tips. An apparatus includes a cantilever structure including a substrate including a cantilever body, that optionally includes a doped layer, and a vertically aligned nanostructure coupled to the cantilever body.

  13. SEVEN TIPS FOR TEACHING YOUNG LEARNERS ENGLISH

    Institute of Scientific and Technical Information of China (English)

    Yang; Mingguang

    2001-01-01

    Young Learners English (YLE) teaching program is goingto be very popular in China. Although all the YLE teachers usean English textbook, there are some basic aspects concerningYLE teaching which are worth the attention of YLE teachersbecause teaching children is quite different from teaching middleschool students and adults. This paper discusses these importantaspects, gives some examples and shows seven tips for teachingpractice.

  14. The Tipping Points of Technology Development

    Directory of Open Access Journals (Sweden)

    Tauno Kekäle

    2014-07-01

    Full Text Available The tipping point, the decisive point in time in the competition between old and new, is an interesting phenomenon in physics of today. This aspect in technology acceptance is connected to many business decisions such as technology investments, product releases, resource allocation, sales forecasts and, ultimately, affects the profitability and even survival of a company. The tipping point itself is based on many stochastic and dynamic variables, and the process may at least partly be described as path-dependent. This paper analyses the tipping point from three aspects: (1 product performance, (2 features of the market and infrastructure (including related technologies and human network externalities, and (3 actions of the incumbents (including customer lock-in, systems lock-in, and sustaining innovation. The paper is based on the Bass s-curve idea and the technology trajectory concept proposed by Dosi. Three illustrative cases are presented to make the point of the multiple factors affecting technology acceptance and, thus, the tipping point. The paper also suggests outlines for further research in field of computer simulation.

  15. Essential Outdoor Sun Safety Tips for Winter

    Science.gov (United States)

    ... ve Got Skin in the Game Anti-Aging Vitamin D Related: What Is Skin Cancer? | True Stories | Ask the Experts Blog Events ... Weekend Warriors expand/collapse Golf: You've Got Skin in the Game expand/collapse Vitamin D Essential Outdoor Sun Safety Tips for Winter ...

  16. Microtubules guide root hair tip growth

    NARCIS (Netherlands)

    Sieberer, B.; Ketelaar, M.J.; Esseling, J.J.; Emons, A.M.C.

    2005-01-01

    The ability to establish cell polarity is crucial to form and function of an individual cell. Polarity underlies critical processes during cell development, such as cell growth, cell division, cell differentiation and cell signalling. Interphase cytoplasmic microtubules in tip-growing fission yeast

  17. Final Technical Report: Electrohydrodynamic Tip Streaming

    Energy Technology Data Exchange (ETDEWEB)

    Basaran, Osman [Purdue Univ., West Lafayette, IN (United States)

    2016-01-06

    When subjected to strong electric fields, liquid drops and films form conical tips and emit thin jets from their tips. Such electrodydrodynamic (EDH) tip streaming or cone-jetting phenomena, which are sometimes referred to as electrospraying, occur widely in nature, e.g., in ejection of streams of small charged drops from pointed tips of raindrops in thunderclouds, and technology, e.g., in electrospray mass spectrometry or electric field-driven solvent extraction. More recently, EHD cone-jetting has emerged as a powerful technique for direct printing of solar cells, micro- and nano- particle production, and microencapsulation for controlled release. In many of the aforementioned situations, of equal importance to the processes by which one drop disintegrates to form several drops are those by which (a) two drops come together and coalesce and (b) two drops are coupled to form a double droplet system (DDS) or a capillary switch (CS). the main objective of this research program is to advance through simulation, theory, and experiment the breakup, coalescence, and oscillatory dynamics of single and pairs of charged as well as uncharged drops.

  18. Can Wing Tip Vortices Be Accurately Simulated?

    Science.gov (United States)

    2011-07-01

    additional tail buffeting.2 In commercial applications, winglets have been installed on passenger aircraft to minimize vortex formation and reduce lift...air. In military applications, wing tip In commercial applications, winglets have been installed on passenger aircraft to minimize increases with downstream distances.

  19. Tip cells: master regulators of tubulogenesis?

    Science.gov (United States)

    Weavers, Helen; Skaer, Helen

    2014-07-01

    The normal development of an organ depends on the coordinated regulation of multiple cell activities. Focusing on tubulogenesis, we review the role of specialised cells or groups of cells that are selected from within tissue primordia and differentiate at the outgrowing tips or leading edge of developing tubules. Tip or leading cells develop distinctive patterns of gene expression that enable them to act both as sensors and transmitters of intercellular signalling. This enables them to explore the environment, respond to both tissue intrinsic signals and extrinsic cues from surrounding tissues and to regulate the behaviour of their neighbours, including the setting of cell fate, patterning cell division, inducing polarity and promoting cell movement and cell rearrangements by neighbour exchange. Tip cells are also able to transmit mechanical tension to promote tissue remodelling and, by interacting with the extracellular matrix, they can dictate migratory pathways and organ shape. Where separate tubular structures fuse to form networks, as in the airways of insects or the vascular system of vertebrates, specialised fusion tip cells act to interconnect disparate elements of the developing network. Finally, we consider their importance in the maturation of mature physiological function and in the development of disease. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  20. Teaching Archery: Games, Tips, and Techniques.

    Science.gov (United States)

    Grayson, Randall

    1997-01-01

    Tips for running a successful archery program include buying the right equipment, setting up an archery range, and helping campers overcome common mistakes when shooting. Includes 10 games that help campers develop archery skills, and a checklist of archery equipment. (LP)

  1. Chromosome tips damaged in anaphase inhibit cytokinesis.

    Directory of Open Access Journals (Sweden)

    Norman M Baker

    Full Text Available Genome maintenance is ensured by a variety of biochemical sensors and pathways that repair accumulated damage. During mitosis, the mechanisms that sense and resolve DNA damage remain elusive. Studies have demonstrated that damage accumulated on lagging chromosomes can activate the spindle assembly checkpoint. However, there is little known regarding damage to DNA after anaphase onset. In this study, we demonstrate that laser-induced damage to chromosome tips (presumptive telomeres in anaphase of Potorous tridactylis cells (PtK2 inhibits cytokinesis. In contrast, equivalent irradiation of non-telomeric chromosome regions or control irradiations in either the adjacent cytoplasm or adjacent to chromosome tips near the spindle midzone during anaphase caused no change in the eventual completion of cytokinesis. Damage to only one chromosome tip caused either complete absence of furrow formation, a prolonged delay in furrow formation, or furrow regression. When multiple chromosome tips were irradiated in the same cell, the cytokinesis defects increased, suggesting a potential dose-dependent mechanism. These results suggest a mechanism in which dysfunctional telomeres inhibit mitotic exit.

  2. Phase transformation in AFM silicon tips

    Science.gov (United States)

    Kopycinska-Müller, M.; Barth, M.; Küttner, M.; Köhler, B.

    2017-09-01

    We confirmed the occurrence of phase transformations in an atomic force microscopy silicon tip during loading and unloading experiments performed on a polycrystalline Ti sample. The influence of the phase transformations on the effective mechanical and electrical properties of the tip was observed with the help of load-unload curves measured simultaneously for the tip-sample contact stiffness k * and the effective electrical resistance of the system R eff. We used the atomic force acoustic microscopy (AFAM) method to determine the values of k *. To measure the changes in R eff, we combined a high voltage source/measure unit with the existing AFAM system. The data obtained showed that the phase transformation from Si-I to Si-II is preceded by other structural changes such as formation of distorted diamond structures and formation of Si-III. This conclusion was reached after observing a small hysteretic behavior in the load-unload stiffness curve accompanied by only very small changes in the resistance of the tip-sample system occurring on the unloading. The coinciding of a sudden increase in the values of the contact stiffness with a decrease in the resistance of the system indicated that the formation of metallic Si-II occurred in the subsequent measurements. The interpretation of our results found confirmation in the results of molecular dynamics and atomistic simulations performed for silicon under nanoindentation experiments.

  3. Tipping news in information accumulation system

    Science.gov (United States)

    Shin, J. K.

    2010-05-01

    As a continuous opinion dynamics model, the information accumulation system (IAS) includes three basic mechanisms of the news, the inheritance and the diffusion as contributing to the information accumulation process of a system. A system is composed of agents who diffuse information through internal interaction, while each of them has incomplete memory or inheritance rate. The news comes from external sources of information, such as mass media. Previously the model IAS was studied only for the small news problems. In this study, a tipping news problem is considered. A key question of the problem is: what is the minimum strength of advertisement that can tip the minority opinion to a majority one? Dynamics of the IAS is briefly revisited with a special interest on nonlinear behavior of the model. In particular, it is shown that a discrete map of the IAS for a single color problem can be transformed into a logistic map, from which the dynamics of the IAS can be better understood. To show the applicability of the IAS model, the result is applied to explain the concept of the critical population size, which claims that there is a minimum population size for a social knowledge system to be continuously inherited without being lost. And critical size of the tipping news is found analytically in terms of IAS parameters. Some of the key results from the present study are compared in detail with the results from the Brownian particle model, which is believed to be the most similar model to the IAS. The concept of tipping news is used to show that a traditional society can tip at an exceptionally low inter-community exposure. Finally, the result was applied to the language competition problem.

  4. Performance and Vibratory Loads Data From a Wind-Tunnel Test of a Model Helicopter Main-Rotor Blade With a Paddle-Type Tip

    Science.gov (United States)

    Yeager, William T., Jr.; Noonan, Kevin W.; Singleton, Jeffrey D.; Wilbur, Matthew L.; Mirick, Paul H.

    1997-01-01

    An investigation was conducted in the Langley Transonic Dynamics Tunnel to obtain data to permit evaluation of paddle-type tip technology for possible use in future U.S. advanced rotor designs. Data was obtained for both a baseline main-rotor blade and a main-rotor blade with a paddle-type tip. The baseline and paddle-type tip blades were compared with regard to rotor performance, oscillatory pitch-link loads, and 4-per-rev vertical fixed-system loads. Data was obtained in hover and forward flight over a nominal range of advance ratios from 0.15 to 0.425. Results indicate that the paddle-type tip offers no performance improvements in either hover or forward flight. Pitch-link oscillatory loads for the paddle-type tip are higher than for the baseline blade, whereas 4-per-rev vertical fixed-system loads are generally lower.

  5. What One Physicist Has to Offer

    Science.gov (United States)

    Ross, Marc

    2004-05-01

    I was a particle theorist. In the early 1970s I began to analyze energy and its use in society. My theme is: What can physicists offer on a societal issue like energy? I have four topics: 1) Traffic safety and vehicle mass. The measurements are the record of some 40,000 deaths per year, vehicle characterizations and registrations. The statistical record is good, but information is lacking on physical processes in serious crashes. Our insight: while driver behavior is critical to safety, so is vehicle quality and design. Although one cannot definitively separate the injury impacts associated with momentum transfer from those due to intrusion, mass as such is not critical to safety. 2) Prospects for improving the energy efficiency of industrial processes. Our "measurements" were planning documents and interviews enabling us to analyze which "energy projects" were undertaken and which not. Insight: capital for projects was not allocated according to textbook economics; instead it was rationed. 3) Energy use by cars. Based on dynamometer studies motivated by the 1990 Clean Air Act Amendments, we created models of energy consumption that enable evaluation of modifications such as adopting a small engine while supplementing its capability for power. Insight: Vehicles could be designed to use much less fuel; but the gain for society is offset by low interest by new-car-buyers and manufacturers. 4) The effectiveness of automotive emissions controls. In addition to laboratory studies, we had surveys in "non-attainment" areas. Insight: Controls installed by original manufacturers are more robust and effective than repairs. Of the four, this is the one success for society. Conclusions: There are fascinating and solvable analytical challenges everywhere you look. But applications are hampered by the lack of a heritage and the close coupling between theorists and experimenters we know in physics.

  6. The Tip Leakage Flow Structure of an Axial Fan with Tip Clearance

    Institute of Scientific and Technical Information of China (English)

    竺晓程; 杜朝辉; 林万来

    2003-01-01

    Experiment and numerical simulation technique are used to investigate the tip leakage flow in an axial fanwith tip clearance at the design condition. The flow field in the tip region of fan is measured using a PDA (ParticleDynamics Analysis) system. The flow is surveyed across the whole passage at fifteen axial locations (from the100% axial chord in front of the leading edge to the 100% axial chord behind the trailing edge), mainly focusing onthe outer 90% blade span. Both experiment measurement and numerical simulation indicates the leakage flow orig-inated from the tip clearance along the chord rolls-up into three-dimensional spiral structure to form leakage flowvortex. The interaction of leakage flow and main flow will produce the low velocity zone, and block the flow. Theleakage flow almost occupies the most part of flow passage behind the trailing edge.

  7. Quantification of tip-broadening in non-contact atomic force microscopy with carbon nanotube tips

    DEFF Research Database (Denmark)

    Meinander, Kristoffer; Jensen, Thomas N.; Simonsen, Soren B.;

    2012-01-01

    Carbon nanotube terminated atomic force microscopy (AFM) probes have been used for the imaging of 5 nm wide surface supported Pt nanoclusters by non-contact (dynamic mode) AFM in an ultra-high vacuum. The results are compared to AFM measurements done with conventional Si-tips, as well...... as with transmission electron microscopy images, which give accurate measures for cluster widths. Despite their ideal aspect ratio, tip-broadening is concluded to be a severe problem even when imaging with carbon nanotube tips, which overestimates the cluster width by several times the nominal width of the nanotube...... tip. This broadening is attributed to a bending of the carbon nanotubes, and not to pure geometrical factors, which coincidentally results in a significant improvement for relative height measurements of tightly spaced high aspect ratio structures, as compared to what can be achieved...

  8. Tip-enhanced Raman scattering microscopy: Recent advance in tip production

    Science.gov (United States)

    Fujita, Yasuhiko; Walke, Peter; De Feyter, Steven; Uji-i, Hiroshi

    2016-08-01

    Tip-enhanced Raman scattering (TERS) microscopy is a technique that combines the chemical sensitivity of Raman spectroscopy with the resolving power of scanning probe microscopy. The key component of any TERS setup is a plasmonically-active noble metal tip, which serves to couple far-field incident radiation with the near-field. Thus, the design and implementation of reproducible probes are crucial for the continued development of TERS as a tool for nanoscopic analysis. Here we discuss conventional methods for the fabrication of TERS-ready tips, highlighting the problems therein, as well as detailing more recent developments to improve reducibility. In addition, the idea of remote excitation-TERS is enlightened upon, whereby TERS sensitivity is further improved by using propagating surface plasmons to separate the incident radiation from the tip apex, as well as how this can be incorporated into the fabrication process.

  9. Twelve tips on how to compile a medical educator's portfolio.

    Science.gov (United States)

    Dalton, Claudia Lucy; Wilson, Anthony; Agius, Steven

    2017-09-17

    Medical education is an expanding area of specialist interest for medical professionals. Whilst most doctors will be familiar with the compilation of clinical portfolios for scrutiny of their clinical practice and provision of public accountability, teaching portfolios used specifically to gather and demonstrate medical education activity remain uncommon in many non-academic settings. For aspiring and early career medical educators in particular, their value should not be underestimated. Such a medical educator's portfolio (MEP) is a unique compendium of evidence that is invaluable for appraisal, revalidation, and promotion. It can stimulate and provide direction for professional development, and is a rich source for personal reflection and learning. We recommend that all new and aspiring medical educators prepare an MEP, and suggest twelve tips on how to skillfully compile one.

  10. Marketing Digital Offerings Is Different: Strategies for Teaching about Digital Offerings in the Marketing Classroom

    Science.gov (United States)

    Roberts, Scott D.; Micken, Kathleen S.

    2015-01-01

    Digital offerings represent different challenges for marketers than do traditional goods and services. After reviewing the literature, the authors suggest ways that the marketing of digital goods and services might be better presented to and better understood by students. The well-known four challenges of services marketing model (e.g.,…

  11. Marketing Digital Offerings Is Different: Strategies for Teaching about Digital Offerings in the Marketing Classroom

    Science.gov (United States)

    Roberts, Scott D.; Micken, Kathleen S.

    2015-01-01

    Digital offerings represent different challenges for marketers than do traditional goods and services. After reviewing the literature, the authors suggest ways that the marketing of digital goods and services might be better presented to and better understood by students. The well-known four challenges of services marketing model (e.g.,…

  12. Study Tips: How Helpful Do Introductory Psychology Students Find Them?

    Science.gov (United States)

    Balch, William R.

    2001-01-01

    Discusses a systematic approach to six study tips recommended to introductory psychology students to improve their study skills. Presents the results of student ratings (n=114) based upon the tips for helpfulness and degree of use. Includes references. (CMK)

  13. An Optical Fiber Bundle Sensor for Tip Clearance and Tip Timing Measurements in a Turbine Rig

    Directory of Open Access Journals (Sweden)

    María Asunción Illarramendi

    2013-06-01

    Full Text Available When it comes to measuring blade-tip clearance or blade-tip timing in turbines, reflective intensity-modulated optical fiber sensors overcome several traditional limitations of capacitive, inductive or discharging probe sensors. This paper presents the signals and results corresponding to the third stage of a multistage turbine rig, obtained from a transonic wind-tunnel test. The probe is based on a trifurcated bundle of optical fibers that is mounted on the turbine casing. To eliminate the influence of light source intensity variations and blade surface reflectivity, the sensing principle is based on the quotient of the voltages obtained from the two receiving bundle legs. A discrepancy lower than 3% with respect to a commercial sensor was observed in tip clearance measurements. Regarding tip timing measurements, the travel wave spectrum was obtained, which provides the average vibration amplitude for all blades at a particular nodal diameter. With this approach, both blade-tip timing and tip clearance measurements can be carried out simultaneously. The results obtained on the test turbine rig demonstrate the suitability and reliability of the type of sensor used, and suggest the possibility of performing these measurements in real turbines under real working conditions.

  14. An optical fiber bundle sensor for tip clearance and tip timing measurements in a turbine rig.

    Science.gov (United States)

    García, Iker; Beloki, Josu; Zubia, Joseba; Aldabaldetreku, Gotzon; Illarramendi, María Asunción; Jiménez, Felipe

    2013-06-05

    When it comes to measuring blade-tip clearance or blade-tip timing in turbines, reflective intensity-modulated optical fiber sensors overcome several traditional limitations of capacitive, inductive or discharging probe sensors. This paper presents the signals and results corresponding to the third stage of a multistage turbine rig, obtained from a transonic wind-tunnel test. The probe is based on a trifurcated bundle of optical fibers that is mounted on the turbine casing. To eliminate the influence of light source intensity variations and blade surface reflectivity, the sensing principle is based on the quotient of the voltages obtained from the two receiving bundle legs. A discrepancy lower than 3% with respect to a commercial sensor was observed in tip clearance measurements. Regarding tip timing measurements, the travel wave spectrum was obtained, which provides the average vibration amplitude for all blades at a particular nodal diameter. With this approach, both blade-tip timing and tip clearance measurements can be carried out simultaneously. The results obtained on the test turbine rig demonstrate the suitability and reliability of the type of sensor used, and suggest the possibility of performing these measurements in real turbines under real working conditions.

  15. Cooling circuit for a gas turbine bucket and tip shroud

    Energy Technology Data Exchange (ETDEWEB)

    Willett, Fred Thomas (25 Long Creek Dr., Burnt Hills, NY 12027); Itzel, Gary Michael (12 Cider Mill Dr., Clifton Park, NY 12065); Stathopoulos, Dimitrios (11 Wyngate Rd., Glenmont, NY 12077); Plemmons, Larry Wayne (late of Hamilton, OH); Plemmons, Helen M. (2900 Long Ridge Trails, Hamilton, OH 45014); Lewis, Doyle C. (444 River Way, Greer, SC 29651)

    2002-01-01

    An open cooling circuit for a gas turbine bucket wherein the bucket has an airfoil portion, and a tip shroud, the cooling circuit including a plurality of radial cooling holes extending through the airfoil portion and communicating with an enlarged internal area within the tip shroud before exiting the tip shroud such that a cooling medium used to cool the airfoil portion is subsequently used to cool the tip shroud.

  16. Probability of noise and rate-induced tipping

    OpenAIRE

    Ritchie, Paul; Sieber, Jan

    2016-01-01

    We propose an approximation for the probability of tipping when the speed of parameter change and additive white noise interact to cause tipping. Our approximation is valid for small to moderate drift speeds and helps to estimate the probability of false positives and false negatives in early-warning indicators in the case of rate- and noise-induced tipping. We illustrate our approximation on a prototypical model for rate-induced tipping with additive noise using Monte-Carlo simulations. The ...

  17. Modular design of AFM probe with sputtered silicon tip

    DEFF Research Database (Denmark)

    Rasmussen, Peter; Thaysen, Jacob; Bouwstra, Siebe

    2001-01-01

    of the thin films constituting the cantilever. The AFM probe has an integrated tip made of a thick sputtered silicon layer, which is deposited after the probe has been defined and just before the cantilevers are released. The tips are so-called rocket tips made by reactive ion etching. We present probes...

  18. 21 CFR 880.6025 - Absorbent tipped applicator.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Absorbent tipped applicator. 880.6025 Section 880... Devices § 880.6025 Absorbent tipped applicator. (a) Identification. An absorbent tipped applicator is a device intended for medical purposes that consists of an absorbent swab on a wooden, paper, or...

  19. Measurement of preoperative and postoperative nasal tip projection and rotation.

    NARCIS (Netherlands)

    Ingels, K.J.A.O.; Orhan, K.S.

    2006-01-01

    OBJECTIVE: To measure the effect of columellar struts and cephalic trim on tip projection and tip rotation using digitized photographs. METHODS: Using photographs of 62 patients who underwent external rhinoplasty, we retrospectively analyzed nasal tip projection (the Goode method) and rotation

  20. Embolization with the Amplatzer Vascular Plug in TIPS patients

    NARCIS (Netherlands)

    P.M.T. Pattynama (Peter); A. Wils (Alexandra); E. van der Linden (Edwin); L.C. van Dijk (Lukas)

    2007-01-01

    textabstractVessel embolization can be a valuable adjunct procedure in transjugular intrahepatic portosystemic shunt (TIPS). During the creation of a TIPS, embolization of portal vein collaterals supplying esophageal varices may lower the risk of secondary rebleeding. And after creation of a TIPS, c

  1. Mukopolisakkaridozis Tip IV A (Morquio Sendromu)

    OpenAIRE

    Tirali, Resmiye Ebru; Bodur, Haluk

    2014-01-01

    Morquio Sendromu mukoplisakkarit metabolizmasındaki bozukluk ile karakterize otozomal resesif geçişli nadir rastlanan iskeletsel displazidir.Hastalığın iki formu vardır. Tip A; N-asetilgalaktozamin-6-sulfat sülfataz (galaktoz-6-sülfataz), Tip B; betagalaktozidaz eksiklikleri sonucundaoluşur. Dental bulgular sendromlu tüm hastalarda görülmeyebilir. Gazi Üniversitesi Diş Hekimliği Fakültesi Pedodonti Anabilim Dalı kliniğineestetik ve fonksiyon şikayetleriyle başvuran 14 yaşındaki Morquio sendro...

  2. Dual-tip-enhanced ultrafast CARS nanoscopy

    CERN Document Server

    Ballmann, Charles W; Sinyukov, Alexander M; Sokolov, Alexei V; Voronine, Dmitri V

    2013-01-01

    Coherent anti-Stokes Raman scattering (CARS) and, in particular, femtosecond adaptive spectroscopic techniques (FAST CARS) have been successfully used for molecular spectroscopy and microscopic imaging. Recent progress in ultrafast nanooptics provides flexibility in generation and control of optical near fields, and holds promise to extend CARS techniques to the nanoscale. In this theoretical study, we demonstrate ultrafast subwavelentgh control of coherent Raman spectra of molecules in the vicinity of a plasmonic nanostructure excited by ultrashort laser pulses. The simulated nanostructure design provides localized excitation sources for CARS by focusing incident laser pulses into subwavelength hot spots via two self-similar nanolens antennas connected by a waveguide. Hot-spot-selective dual-tip-enhanced CARS (2TECARS) nanospectra of DNA nucleobases are obtained by simulating optimized pump, Stokes and probe near fields using tips, laser polarization- and pulse-shaping. This technique may be used to explore ...

  3. Quaternary Tipping Points in Tropical Northern Australia

    Science.gov (United States)

    Moss, Patrick; Dunbar, Gavin; Croke, Jacky; Katunar, Rosie

    2016-04-01

    Tropical northern Queensland, particularly the volcanic Atherton Tableland, contains some of the most detailed and longest terrestrial palaeoenvironmental archives in Australia and when combined with adjacent marine sediment records provides key insight into potential environmental 'tipping points' for the entire Quaternary period and beyond. This presentation will provide an overview of some of the key tipping points (i.e. significant landscape transformation) that have occurred within the tropical northern Australian region over the Quaternary, as well as discussing potential causes and subsequent impacts of these transformation episodes. These events include the development of the Great Barrier Reef, transition from obliquity to eccentricity dominated glacial-interglacial cycles, the Mid-Brunhes event, the Oxygen Isotope Stage 6 episode, the arrival of people into the region, Last Glacial-Interglacial Transition and European settlement.

  4. Twelve tips for facilitating Millennials' learning.

    Science.gov (United States)

    Roberts, David H; Newman, Lori R; Schwartzstein, Richard M

    2012-01-01

    The current, so-called "Millennial" generation of learners is frequently characterized as having deep understanding of, and appreciation for, technology and social connectedness. This generation of learners has also been molded by a unique set of cultural influences that are essential for medical educators to consider in all aspects of their teaching, including curriculum design, student assessment, and interactions between faculty and learners.  The following tips outline an approach to facilitating learning of our current generation of medical trainees.  The method is based on the available literature and the authors' experiences with Millennial Learners in medical training.  The 12 tips provide detailed approaches and specific strategies for understanding and engaging Millennial Learners and enhancing their learning.  With an increased understanding of the characteristics of the current generation of medical trainees, faculty will be better able to facilitate learning and optimize interactions with Millennial Learners.

  5. Nano-Molecular Junctions on STM Tips

    Institute of Scientific and Technical Information of China (English)

    Chun Huang∗; Jianshu Yang

    2011-01-01

    We present a technique for building metal-organic-metal junctions, which contain ten or fewer conjugated molecules between each of such junction, and the investigations of the I-V response of these junctions. The junctions are made by self assembling thiolated molecules onto gold coated tips for use in scanning tunneling microscopy. We show that this easy technique probes the qualitative properties of the molecules. Current-voltage characteristics of a Tour wire and a new molecular rectifier are presented.

  6. Oracle Apex reporting tips and tricks

    CERN Document Server

    Bara, George

    2013-01-01

    Take advantage of all the exciting Reporting features of Oracle Application Express 4.2. Designed for a hands-on approach, this book contains in-depth practical guidelines from George Bara, a well-known Oracle Apex expert and blogger. From Classic to Interactive Reports, Web Services and Pdf Printing, "Oracle Apex Reporting Tips & Tricks" is a must-have for all database developers that want to make the most out of the Oracle Apex reporting engine.

  7. Nano-Molecular Junctions on STM Tips

    Institute of Scientific and Technical Information of China (English)

    Chun Huang; Jianshu Yang

    2011-01-01

    We present a technique for building metal-organic-metal junctions, which contain ten or fewer conjugated molecules between each of such junction, and the investigations of the I-V response of these junctions.The junctions are made by self assembling thiolated molecules onto gold coated tips for use in scanning tunneling microscopy. We show that this easy technique probes the qualitative properties of the molecules. Currentvoltage characteristics of a Tour wire and a new molecular rectifier are presented.

  8. Tips and tricks to recognize microcrystalline arthritis.

    Science.gov (United States)

    Filippucci, Emilio; Di Geso, Luca; Grassi, Walter

    2012-12-01

    US plays a useful role in diagnosing and monitoring therapy in microcrystalline arthritis, as it may detect both monosodium urate and calcium pyrophosphate crystal aggregates. The knowledge of some tips and tricks in the identification of these findings can play a key role in exploiting the relevant potential of US in microcrystalline arthritis, avoiding errors and misinterpretations. This review provides an in-depth description of simple technical and methodological issues to guide the rheumatologist in daily clinical practice.

  9. Attosecond physics at a nanoscale metal tip

    Directory of Open Access Journals (Sweden)

    Lemell Christoph

    2013-03-01

    Full Text Available With few-cycle laser oscillator pulses at 800 nm we observe strong-field and attosecond physics phenomena in electron spectra recorded at a nanoscale tungsten tip. We observe the rescattering plateau as well as a strong carrier-envelope phase dependence of the spectra. We model the results with the semiclassical three-step model as well as with time-dependent density functional theory.

  10. Public Relations in the Public Sector

    DEFF Research Database (Denmark)

    Valentini, Chiara

    2013-01-01

    of the Excellence Project in Public Relations and thus applies a research instrument similar to that used in other international scholarly investigations in public relations. The population comprises civil servants working in information and communication activities for Italian public administrations. Findings...... relations. Research limitations: Due to a lack of information on the exact number of public communication officers working in the Italian public administration and a too small number of respondents in one of the respondent groups, it is not possible to draw inferences or general conclusions from...... knowledge on strategic public relations and public communication by offering a specific analysis of the strategic management of information and communication programs in the Italian public administration....

  11. Dynamic Exchange During Triplet Transport in Nanocrystalline TIPS-Pentacene Films.

    Science.gov (United States)

    Grieco, Christopher; Doucette, Grayson S; Pensack, Ryan D; Payne, Marcia M; Rimshaw, Adam; Scholes, Gregory D; Anthony, John E; Asbury, John B

    2016-12-14

    The multiplication of excitons in organic semiconductors via singlet fission offers the potential for photovoltaic cells that exceed the Shockley-Quiesser limit for single-junction devices. To fully utilize the potential of singlet fission sensitizers in devices, it is necessary to understand and control the diffusion of the resultant triplet excitons. In this work, a new processing method is reported to systematically tune the intermolecular order and crystalline structure in films of a model singlet fission chromophore, 6,13-bis(triisopropylsilylethynyl) pentacene (TIPS-Pn), without the need for chemical modifications. A combination of transient absorption spectroscopy and quantitative materials characterization enabled a detailed examination of the distance- and time-dependence of triplet exciton diffusion following singlet fission in these nanocrystalline TIPS-Pn films. Triplet-triplet annihilation rate constants were found to be representative of the weighted average of crystalline and amorphous phases in TIPS-Pn films comprising a mixture of phases. Adopting a diffusion model used to describe triplet-triplet annihilation, the triplet diffusion lengths for nanocrystalline and amorphous films of TIPS-Pn were estimated to be ∼75 and ∼14 nm, respectively. Importantly, the presence of even a small fraction (materials may be essential to efficiently harvest multiplied triplets even when singlet fission occurs on ultrafast time scales.

  12. Twelve tips for teaching in a provincially distributed medical education program.

    Science.gov (United States)

    Wong, Roger Y; Chen, Luke; Dhadwal, Gurbir; Fok, Mark C; Harder, Ken; Huynh, Hanh; Lunge, Ryan; Mackenzie, Mark; Mckinney, James; Ovalle, William; Rauniyar, Pooja; Tse, Luke; Villanyi, Diane

    2012-01-01

    As distributed undergraduate and postgraduate medical education becomes more common, the challenges with the teaching and learning process also increase. To collaboratively engage front line teachers in improving teaching in a distributed medical program. We recently conducted a contest on teaching tips in a provincially distributed medical education program and received entries from faculty and resident teachers. Tips that are helpful for teaching around clinical cases at distributed teaching sites include: ask "what if" questions to maximize clinical teaching opportunities, try the 5-min short snapper, multitask to allow direct observation, create dedicated time for feedback, there are really no stupid questions, and work with heterogeneous group of learners. Tips that are helpful for multi-site classroom teaching include: promote teacher-learner connectivity, optimize the long distance working relationship, use the reality television show model to maximize retention and captivate learners, include less teaching content if possible, tell learners what you are teaching and make it relevant and turn on the technology tap to fill the knowledge gap. Overall, the above-mentioned tips offered by front line teachers can be helpful in distributed medical education.

  13. Publicity and public relations

    Science.gov (United States)

    Fosha, Charles E.

    1990-01-01

    This paper addresses approaches to using publicity and public relations to meet the goals of the NASA Space Grant College. Methods universities and colleges can use to publicize space activities are presented.

  14. Extracellular DNA: the tip of root defenses?

    Science.gov (United States)

    Hawes, Martha C; Curlango-Rivera, Gilberto; Wen, Fushi; White, Gerard J; Vanetten, Hans D; Xiong, Zhongguo

    2011-06-01

    This review discusses how extracellular DNA (exDNA) might function in plant defense, and at what level(s) of innate immunity this process might operate. A new role for extracellular factors in mammalian defense has been described in a series of studies. These studies reveal that cells including neutrophils, eosinophils, and mast cells produce 'extracellular traps' (ETs) consisting of histone-linked exDNA. When pathogens are attracted to such ETs, they are trapped and killed. When the exDNA component of ETs is degraded, trapping is impaired and resistance against invasion is reduced. Conversely, mutation of microbial genes encoding exDNases that degrade exDNA results in loss of virulence. This discovery that exDNases are virulence factors opens new avenues for disease control. In plants, exDNA is required for defense of the root tip. Innate immunity-related proteins are among a group of >100 proteins secreted from the root cap and root border cell populations. Direct tests revealed that exDNA also is rapidly synthesized and exported from the root tip. When this exDNA is degraded by the endonuclease DNase 1, root tip resistance to fungal infection is lost; when the polymeric structure is degraded more slowly, by the exonuclease BAL31, loss of resistance to fungal infection is delayed accordingly. The results suggest that root border cells may function in a manner analogous to that which occurs in mammalian cells.

  15. Scaling in light scattering by sharp conical metal tips

    CERN Document Server

    Pors, Anders; Bozhevolnyi, Sergey I

    2016-01-01

    Using the electrostatic approximation, we analyze electromagnetic fields scattered by sharp conical metal tips, which are illuminated with light polarized along the tip axis. We establish scaling relations for the scattered field amplitude and phase, whose validity is verified with numerical simulations. Analytic expressions for the wavelength, at which the scattered field near the tip changes its direction, and field decay near the tip extremity are obtained, relating these characteristics to the cone angle and metal permittivity. The results obtained have important implications to various tip-enhanced phenomena, ranging from Raman and scattering near-field imaging to photoemission spectroscopy and nano-optical trapping.

  16. A Dual Sensor for pH and Hydrogen Peroxide Using Polymer-Coated Optical Fibre Tips

    Directory of Open Access Journals (Sweden)

    Malcolm S. Purdey

    2015-12-01

    Full Text Available This paper demonstrates the first single optical fibre tip probe for concurrent detection of both hydrogen peroxide (H2O2 concentration and pH of a solution. The sensor is constructed by embedding two fluorophores: carboxyperoxyfluor-1 (CPF1 and seminaphtharhodafluor-2 (SNARF2 within a polymer matrix located on the tip of the optical fibre. The functionalised fibre probe reproducibly measures pH, and is able to accurately detect H2O2 over a biologically relevant concentration range. This sensor offers potential for non-invasive detection of pH and H2O2 in biological environments using a single optical fibre.

  17. 7 CFR 1410.31 - Acceptability of offers.

    Science.gov (United States)

    2010-01-01

    ... Administrator for the for the area offered. Acceptance or rejection of any offer, however, shall be in the sole... 7 Agriculture 10 2010-01-01 2010-01-01 false Acceptability of offers. 1410.31 Section 1410.31... Acceptability of offers. (a) Except as provided in paragraph (c) of this section, producers may submit...

  18. 19 CFR 172.33 - Acceptance of offers in compromise.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Acceptance of offers in compromise. 172.33 Section... OF THE TREASURY (CONTINUED) CLAIMS FOR LIQUIDATED DAMAGES; PENALTIES SECURED BY BONDS Offers in Compromise § 172.33 Acceptance of offers in compromise. An offer in compromise will be considered...

  19. 19 CFR 171.32 - Acceptance of offers in compromise.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Acceptance of offers in compromise. 171.32 Section... OF THE TREASURY (CONTINUED) FINES, PENALTIES, AND FORFEITURES Offers in Compromise § 171.32 Acceptance of offers in compromise. An offer in compromise will be considered accepted only when the...

  20. What Does Philosophy Have to Offer Education, and Who Should Be Offering It?

    Science.gov (United States)

    Wortham, Stanton

    2011-01-01

    In this review essay Stanton Wortham explores how philosophy of education should both turn inward, engaging with concepts and arguments developed in academic philosophy, and outward, encouraging educational publics to apply philosophical approaches to educational policy and practice. He develops his account with reference to two recent ambitious…

  1. Influence of tip geometry on the spatial resolution of tip enhanced Raman mapping

    Science.gov (United States)

    Zhang, Chao; Chen, Bao-Qin; Li, Zhi-Yuan

    2016-09-01

    In 2013, a breakthrough experiment pushed the Raman mapping of molecules via the tip-enhanced Raman scattering (TERS) technique to a sub-nanometer spatial resolution, going into the single-molecule level. This surprising result was well explained by accounting for the critical role of elastic molecule Rayleigh scattering within a plasmonic nanogap in enhancing both the localization and the intensity level of the Raman scattering signal. In this paper, we theoretically explore the influence of various geometric factors of the TERS system on the spatial resolution of Raman mapping, such as the tip curvature radius, tip conical angle, tip-substrate distance, and tip-molecule vertical distance. This investigation can help to find out the most critical geometric factor influencing the spatial resolution of TERS and march along in the right direction for further improving the performance of the TERS system. Project supported by the National Natural Science Foundation of China (Grant No. 11434017) and the National Basic Research Program of China (Grant No. 2013CB632704).

  2. An atomistic investigation on the mechanism of machining nanostructures when using single tip and multi-tip diamond tools

    Energy Technology Data Exchange (ETDEWEB)

    Tong, Zhen [Department of Design, Manufacture and Engineering Management, University of Strathclyde, Glasgow G1 1XQ (United Kingdom); Centre for Precision Technologies, University of Huddersfield, Huddersfield HD1 3DH (United Kingdom); Center for Precision Engineering, Harbin Institute of Technology, Harbin 150001 (China); Liang, Yingchun [Center for Precision Engineering, Harbin Institute of Technology, Harbin 150001 (China); Jiang, Xiangqian [Centre for Precision Technologies, University of Huddersfield, Huddersfield HD1 3DH (United Kingdom); Luo, Xichun, E-mail: xichun.luo@strath.ac.uk [Department of Design, Manufacture and Engineering Management, University of Strathclyde, Glasgow G1 1XQ (United Kingdom); Centre for Precision Technologies, University of Huddersfield, Huddersfield HD1 3DH (United Kingdom)

    2014-01-30

    In our previous work, a scale-up fabrication approach to cost effectively manufacturing nano-gratings over large area has been developed through diamond turning by using a multi-tip diamond tool fabricated by Focused Ion Beam. The objective of this study is to gain an in-depth understanding of the mechanism of machining nanostructures on single crystal copper through diamond turning when using a single tip and a multi-tip nanoscale diamond tool. For this purpose atomistic models of a single tip tool for multi-pass cutting and a multi-tip tool for single-pass cutting were built, respectively. The nature of the cutting chip formation, dislocation nucleation and propagation, cutting forces, and temperature distribution during nanometric cutting processes were studied through molecular dynamics (MD) simulations. Results show that nanostructure generation process at steady cutting stage was governed by a strong localization of the dislocation movement and the dynamic equilibrium of chip-tool contact area. Except the apparent improvement of machining efficiency that proportional to the tool tip numbers, the nano-grooves generated by multi-tip tool also have higher center symmetry than those machined by single tip tool. While the average tangential cutting force per tip were calculated all around 33.3 nN, a larger normal cutting force per tip being 54.1 nN was observed when using a multi-tip tool. A concept of atomistic equivalent temperature was proposed and used to analysis the important features of temperature distribution during the machining process. The advantage, disadvantage and applicability of diamond turning using multi-tip tool were discussed in comparison with those of using single-tip tool. The findings suggest that diamond turning using multi-tip tool might be more applicable than using single tip tool when apply to scale-up fabrication of periodic nanostructures.

  3. Effect of surface tension on self-termination in Au tip fabrication for tip-enhanced Raman spectroscopy

    Science.gov (United States)

    Chaunchaiyakul, Songpol; Yano, Takeshi; Krukowski, Pawel; Kuwahara, Yuji

    2016-09-01

    The effect of surface tension on the fabrication of Au tips was investigated. When using a 12 M HCl aqueous solution, the etching process did not consistently self-terminate after the lower part of the wire dropped, resulting in the poor reproducibility of the tip sharpness. However, using an ethanolic solution of 12 mol/l HCl, a self-terminating etching process was always observed, resulting in the improved reproducibility of sharp tips. We attribute this to the reduced surface compared to that of aqueous HCl. The obtained tips were used in tip-enhanced Raman spectroscopy experiments, in which significant signal enhancement was observed.

  4. Aerodynamic and heat transfer aspects of tip and casing treatments used for turbine tip leakage control

    Science.gov (United States)

    Gumusel, Baris

    Axial flow turbine stages are usually designed with a gap between the tips of the rotating blades and a stationary outer casing. The presence of a strong pressure gradient across this gap drives flow from the pressure side of the blade to the suction side. This leakage flow creates a significant amount of energy loss of working fluid in the turbine stage. In a modern gas turbine engine the outer casing of the high-pressure turbine is also exposed to a combination of high flow temperatures and heat transfer coefficients. The casing is consequently subjected to high levels of convective heat transfer, a situation that is aggravated by flow unsteadiness caused by periodic blade-passing events. An experimental investigation of the aerodynamic and heat transfer effect of tip and casing treatments used in turbine tip leakage control was conducted in a large scale, low speed, rotating research turbine facility. The effects of casing treatments were investigated by measuring the total pressure field at the exit of the rotor using a high frequency response total pressure probe. A smooth wall as a baseline case was also investigated. The test cases presented include results of casing treatments with varying dimensions for tip gap height of t/h=2.5%. The results of the rotor exit total pressure indicate that the casing treatment significantly reduced the leakage mass flow rate and the momentum deficit in the core of the tip vortex. The reductions obtained in the tip vortex size and strength influenced the tip-side passage vortex and other typical core flow characteristics in the passage. Casing treatments with the highest ridge height was the most effective in reducing the total pressure loss in the leakage flow of the test blades. This was observed at a radius near the core of the tip vortex. It appears that casing treatments with the highest ridge height is also the most effective from a global point of view, as shown by the passage averaged pressure coefficient obtained in

  5. 发达国家典型就业模式的公共服务体系经验借鉴及启示%The Experience of Developed Countries in Offering Public Services for Patterns of Employment and the Inspiration

    Institute of Scientific and Technical Information of China (English)

    孔微巍; 刘爽

    2015-01-01

    德国"双元制"职业教育模式、美国自由市场模式、北欧政府重视技能培训模式是发达国家典型就业模式.我国在构建就业公共服务体系上,可以借鉴德国完备的法律体系保障职业教育、美国"一站式"的就业服务机构和数据库网络信息平台、北欧政府主导的技能培训等先进经验模式,同时应着重完善职业教育法律体系,加大财政投入力度,引导企业加大职业培训力度与经费投入,实时监控企业培训费使用效果,构建"互联网+就业"的信息交流平台,营造"职业教育重要性"外部环境,以此完善我国就业服务公共体系,提高我国就业水平.%The typical patterns of employment in developed countries include the dual-system of occupational education pattern of Ger-many, the free market system of the US, and the skill training pattern of Northern Europe countries. In building a public service system for employment, China could learn from Germany for its complete legal system in safeguarding occupational education, from the US for its one-stop employment service agency and online data platform, and from Northern Europe countries for the skill training pattern supported by the governments. In addition, the government should focus on improving the legal system for occupational education, intensify financial input, guide the enterprises to increase job training effort and budget, supervise training expense usage effect of enterprises, build an online platform for employment information exchange, and create the external environment facilitating occupational education. In this way, Chi-na's public service system for employment could be improved for a higher employment level.

  6. Analysis of Polish internet retail sites offering electronic cigarettes.

    Science.gov (United States)

    Zarobkiewicz, Michał Konrad; Woźniakowski, Mateusz Mariusz; Sławiński, Mirosław Aleksander; Samborski, Patryk Michał; Wawryk-Gawda, Ewelina; Jodłowska-Jędrych, Barbara

    Electronic cigarettes as possibly healthier alternative to conventional cigarettes are gaining popularity worldwide, although they are still hazardous to human health. Partly it is caused by unregulated advertising and online sales. Unfortunately it is more and more popular for youth to try electronic cigarettes. The aim of the study was to assess the marketing claims used by Polish websites offering electronic cigarettes. A search using Google search engine was performed in July 2015 for two keywords: e-papierosy [e-cigarettes] and elektroniczne papierosy [electronic cigarettes]. First 150 websites (15 pages) were listed. After initial review 86 pages met all inclusion criteria and were included in the study. Pages were searched for presence of 13 selected marketing claims as well as age-related warning and any social websites connections. Age-related warning was present on only 33.72% (n=29) websites. Two thirds has its own Facebook fan-page with average 1922.09 ± 3634.86 likes. Articles about health are available on 10.46% (n=9) websites, 53.49% (n=46) states that e-cigarettes are healthier than conventional ones, 39.53% (n=34) emphasized that during usage of e-cigarettes no tarry substances are produced. Two pages had special article in which conventional and electronic cigarettes were compared. Almost half (44.19%) remarked that e-cigarettes are cheaper in usage than conventional, one third pointed out the simplicity of usage. 32.56% advertised e-cigarettes as aid in quitting smoking. One fourth stated that e-cigarettes are harmless for surroundings. 33.72% marketed them as a way of bypassing public smoking act. 56.98% remarked the variety of liquid tastes offered. Electronic cigarettes and their rising popularity create another new possible threat for public health as the widely available information emphasize safety of e-cigarettes usage and as their availability and usage is not limited or restricted by law. electronic cigarettes, e-cigarettes, internet

  7. Comparison of Step Tip Type and Split Tip Type Hemodialysis Catheter: HemoGlide Versus the HemoSplit

    Energy Technology Data Exchange (ETDEWEB)

    Park, Mi Hyun [Dankook University Hospital, Cheonan (Korea, Republic of); Shin, Byung Seok [Chungnam National University, Daejeon (Korea, Republic of)

    2009-08-15

    To evaluate the results and complications of the step tip type and split tip type tunneled hemodialysis catheters. Between March 2008 and December 2008, a total of 147 tunneled hemodialysis catheters of step tip (n=89) and split tip (n=58) type were placed in 126 patients to perform hemodialysis. We evaluated the number of catheterization days, as well as complications with respect to catheter tip types. A tunneled hemodialysis catheter was placed successfully in all cases. The duration of catheterization ranged from 7 to 180 days (mean 68, total catheter days: 10,504 days). A significantly higher complication rate was observed in the step tip type (n=23) as compared to the split tip type (n=4) (p=0.004), especially due to catheter dysfunction and catheter laceration. Five cases of catheter-related infection (3.4%, 0.48/1000 catheter days) were observed. Placement of the tunneled hemodialysis catheter of step tip type and spit tip type were performed safely. However, the split tip type is more useful because of the greater rate of complication in step tip type

  8. 75 FR 11638 - Proposed Collection; Comment Request for Tip Determination Agreement (for Use by Employers in the...

    Science.gov (United States)

    2010-03-11

    ... Employers in the Food and Beverage industry) AGENCY: Internal Revenue Service (IRS), Treasury. ACTION... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning the Tip Rate Determination Agreement (for use by employers...

  9. STM tip-mediated mass transport on Cu surfaces

    Energy Technology Data Exchange (ETDEWEB)

    Sun, Y.S.N. [College of Physical Science and Technology, Shenyang Normal University, Huanghe Street 253, Shenyang 110034 (China); Huang, R.Z., E-mail: renzhonghuang@synu.edu.cn [College of Physical Science and Technology, Shenyang Normal University, Huanghe Street 253, Shenyang 110034 (China); Gao, T.F. [College of Physical Science and Technology, Shenyang Normal University, Huanghe Street 253, Shenyang 110034 (China); Zhang, R.J. [School of Information Science and Engineering, Fudan University, Handan Road 220, Shanghai 200433 (China); Wang, Y.M. [Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Wenhua Road 72, Shenyang 110016 (China)

    2015-02-01

    Highlights: • Tip-induced atomic motion of Co atoms embedded in the Cu (0 0 1) surface in the presence of vacancies. • Interlayer mass transport at the island edge is found to depend strongly on the tip height and the lateral distance from the tip. • The jumping and the Ehrlich–Schwoebel (E–S) diffusion barrier can be reduced by tip manipulation. - Abstract: Atomic-scale simulations are performed to study atomic motion on Cu surfaces to illustrate the effect of the scanning tunneling microscopy tip on mass transport (MT) in the surfaces and on top of the Co island in heteroepitaxial Co/Cu(0 0 1) and Co/Cu(1 1 1) systems. First we investigate tip-induced atomic motion of Co atoms embedded in the Cu(0 0 1) surface at zero bias voltage. With the help of the tip, the Co atom in the surface can freely diffuse toward its nearby vacancy site. So-called vacancy mechanism is used to interpret this phenomenon. Then tip-mediated atomic motion of Co adatoms on the Co islands supported by a Cu(1 1 1) surface is studied. It is revealed that the tip has a significant effect on the diffusion of adatoms on the islands and interlayer mass transport at the island edge. Interlayer mass transport at the island edge is found to depend strongly on the tip height and the lateral distance from the tip. By calculating the diffusion barriers, it is found that the jumping diffusion barrier on the island can be zero by the tip vertical manipulation while the Ehrlich–Schwoebel diffusion barrier at the island edge can be reduced by the tip lateral manipulation. Thus, the quality of thin films can be improved by controlling MT in and/or on the surface.

  10. Characterization of the interaction between AFM tips and surface nanobubbles.

    Science.gov (United States)

    Walczyk, Wiktoria; Schönherr, Holger

    2014-06-24

    While the presence of gaseous enclosures observed at various solid-water interfaces, the so-called "surface nanobubles", has been confirmed by many groups in recent years, their formation, properties, and stability have not been convincingly and exhaustively explained. Here we report on an atomic force microscopy (AFM) study of argon nanobubbles on highly oriented pyrolitic graphite (HOPG) in water to elucidate the properties of nanobubble surfaces and the mechanism of AFM tip-nanobubble interaction. In particular, the deformation of the nanobubble-water interface by the AFM tip and the question whether the AFM tip penetrates the nanobubble during scanning were addressed by this combined intermittent contact (tapping) mode and force volume AFM study. We found that the stiffness of nanobubbles was smaller than the cantilever spring constant and comparable with the surface tension of water. The interaction with the AFM tip resulted in severe quasi-linear deformation of the bubbles; however, in the case of tip-bubble attraction, the interface deformed toward the tip. We tested two models of tip-bubble interaction, namely, the capillary force and the dynamic interaction model, and found, depending on the tip properties, good agreement with experimental data. The results showed that the tip-bubble interaction strength and the magnitude of the bubble deformation depend strongly on tip and bubble geometry and on tip and substrate material, and are very sensitive to the presence of contaminations that alter the interfacial tension. In particular, nanobubbles interacted differently with hydrophilic and hydrophobic AFM tips, which resulted in qualitatively and quantitatively different force curves measured on the bubbles in the experiments. To minimize bubble deformation and obtain reliable AFM results, nanobubbles must be measured with a sharp hydrophilic tip and with a cantilever having a very low spring constant in a contamination-free system.

  11. Nanobits - exchangable and customisable scanning probe tips

    DEFF Research Database (Denmark)

    Yildiz, Izzet

    Invention of atomic force microscopy (AFM) pioneered a novel aspect for the surface metrology concept. A range of scanning probe methods have been developed over the years based on different sorts of tip-surface interaction: electrical, optical, thermal, force. Reproducible and fast fabrication......Bits were investigated by imaging optical gratings. In most cases, the NanoBits showed better performance than the standard pyramid AFM probes, and long scan experiments proved that (i) the NanoBits did not get blunt even after 100 scans (continuous 30 h imaging), and (ii) stiction into the slit...

  12. Tip Clearance Control Using Plasma Actuators

    Science.gov (United States)

    2007-03-01

    Clearance Control Using Plasma Actuators 4 posed by Denton (1993). A number of investigators have used partial shrouds, or " winglet " designs to...main molded blade with a span of 3.42 in., a removable molded blade segment with a span of 0.1875 in., and removable blade tip winglets made of glass...segment and the main blade to vary the distance between the blade end and the front wall of the cascade section. The winglets were machined using a

  13. Tipping time of a quantum rod

    Energy Technology Data Exchange (ETDEWEB)

    Parrikar, Onkar [Birla Institute of Technology and Science-Pilani, Goa campus, Zuarinagar, Goa 4032726 (India)], E-mail: onkarsp@gmail.com

    2010-03-15

    The behaviour of a quantum rod, pivoted at its lower end on an impenetrable floor and restricted to moving in the vertical plane under the gravitational potential, is studied analytically under the approximation that the rod is initially localized to a 'small-enough' neighbourhood around the point of classical unstable equilibrium. It is shown that the rod evolves out of this neighbourhood. The time required for this to happen, i.e. the tipping time, is calculated using the semi-classical path integral. It is shown that equilibrium is recovered in the classical limit, and that our calculations are consistent with the uncertainty principle.

  14. Twelve tips for peer observation of teaching.

    Science.gov (United States)

    Siddiqui, Zarrin Seema; Jonas-Dwyer, Diana; Carr, Sandra E

    2007-05-01

    This paper outlines twelve tips for undertaking peer observation of teaching in medical education, using the peer review model and the experiences of the authors. An accurate understanding of teaching effectiveness is required by individuals, medical schools, and universities to evaluate the learning environment and to substantiate academic and institutional performance. Peer Observation of Teaching is one tool that provides rich, qualitative evidence for teachers, quite different from closed-ended student evaluations. When Peer Observation of Teaching is incorporated into university practice and culture, and is conducted in a mutually respectful and supportive way, it has the potential to facilitate reflective change and growth for teachers.

  15. Eating Tips for People with Cirrhosis

    Science.gov (United States)

    ... People with Cirrhosis Viral Hepatitis Menu Menu Viral Hepatitis Viral Hepatitis Home For Veterans and the Public Veterans and the Public Home Hepatitis A Hepatitis B Hepatitis C Hepatitis C Home Getting ...

  16. When Can Insurers Offer Products That Dominate Delayed Old-Age Pension Benefit Claiming?

    NARCIS (Netherlands)

    Sanders, E.A.T.; De Waegenaere, A.M.B.; Nijman, T.E.

    2010-01-01

    It is common practice for public pension schemes to offer individuals the option to delay benefit claiming until after the normal retirement age and adjust the annual benefit level as a result. This adjustment is often not actuarially neutral with respect to the age at which benefits are claimed. Th

  17. The National School Lunch and Competitive Food Offerings and Purchasing Behaviors of High School Students

    Science.gov (United States)

    Snelling, Anastasia M.; Korba, Casey; Burkey, Alyvia

    2007-01-01

    Background: Across the nation, schools have become actively involved in developing obesity prevention strategies both in classrooms and in cafeterias. We sought to determine the type of foods being offered during lunch in the cafeteria of 3 public high schools in 1 county and if this reflects the purchasing patterns of students. By labeling foods…

  18. The Impact of Nutrition Standards on Competitive Food Offerings and Purchasing Behaviors of High School Students

    Science.gov (United States)

    Snelling, Anastasia M.; Kennard, Teha

    2009-01-01

    Background: With adolescent obesity rates on the rise, the school food environment is receiving closer scrutiny. This study looks at the effects of nutrient standards as part of a wellness policy that was implemented in 3 public high schools in 1 county, by analyzing the nutritional value of competitive food offerings and purchases before and…

  19. Fostering Experiential Learning and Service through Client Projects in Graduate Business Courses Offered Online

    Science.gov (United States)

    Hagan, Linda M.

    2012-01-01

    Undergraduate marketing and public relations capstone courses utilize client projects to allow students to apply their knowledge and encourage collaboration. Yet, at the graduate level, especially with courses offered in an online modality, experiential service learning in the form of client project assignments presents unique challenges. However,…

  20. LTE for public safety

    CERN Document Server

    Liebhart, Rainer; Wong, Curt; Merkel , Jürgen

    2015-01-01

    The aim of the book is to educate government agencies, operators, vendors and other regulatory institutions how LTE can be deployed to serve public safety market and offer regulatory / public safety features. It is written in such a way that it can be understood by both technical and non-technical personnel with just introductory knowledge in wireless communication. Some sections and chapters about public safety services offered by LTE network are intended to be understood by anyone with no knowledge in wireless communication.

  1. Direct cooling of the catheter tip increases safety for CMR-guided electrophysiological procedures

    Directory of Open Access Journals (Sweden)

    Reiter Theresa

    2012-02-01

    Full Text Available Abstract Background One of the safety concerns when performing electrophysiological (EP procedures under magnetic resonance (MR guidance is the risk of passive tissue heating due to the EP catheter being exposed to the radiofrequency (RF field of the RF transmitting body coil. Ablation procedures that use catheters with irrigated tips are well established therapeutic options for the treatment of cardiac arrhythmias and when used in a modified mode might offer an additional system for suppressing passive catheter heating. Methods A two-step approach was chosen. Firstly, tests on passive catheter heating were performed in a 1.5 T Avanto system (Siemens Healthcare Sector, Erlangen, Germany using a ASTM Phantom in order to determine a possible maximum temperature rise. Secondly, a phantom was designed for simulation of the interface between blood and the vascular wall. The MR-RF induced temperature rise was simulated by catheter tip heating via a standard ablation generator. Power levels from 1 to 6 W were selected. Ablation duration was 120 s with no tip irrigation during the first 60 s and irrigation at rates from 2 ml/min to 35 ml/min for the remaining 60 s (Biotronik Qiona Pump, Berlin, Germany. The temperature was measured with fluoroscopic sensors (Luxtron, Santa Barbara, CA, USA at a distance of 0 mm, 2 mm, 4 mm, and 6 mm from the catheter tip. Results A maximum temperature rise of 22.4°C at the catheter tip was documented in the MR scanner. This temperature rise is equivalent to the heating effect of an ablator's power output of 6 W at a contact force of the weight of 90 g (0.883 N. The catheter tip irrigation was able to limit the temperature rise to less than 2°C for the majority of examined power levels, and for all examined power levels the residual temperature rise was less than 8°C. Conclusion Up to a maximum of 22.4°C, the temperature rise at the tissue surface can be entirely suppressed by using the catheter's own irrigation

  2. 48 CFR 619.804 - Evaluation, offering, and acceptance.

    Science.gov (United States)

    2010-10-01

    ....804 Evaluation, offering, and acceptance. ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Evaluation, offering, and acceptance. 619.804 Section 619.804 Federal Acquisition Regulations System DEPARTMENT OF STATE...

  3. 48 CFR 19.804 - Evaluation, offering, and acceptance.

    Science.gov (United States)

    2010-10-01

    ...) Program) 19.804 Evaluation, offering, and acceptance. ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Evaluation, offering, and acceptance. 19.804 Section 19.804 Federal Acquisition Regulations System FEDERAL ACQUISITION...

  4. FDA Offers Guidance on Fish Intake for Kids, Pregnant Women

    Science.gov (United States)

    ... page: https://medlineplus.gov/news/fullstory_163113.html FDA Offers Guidance on Fish Intake for Kids, Pregnant ... is far less than the recommended amount, the FDA said. Fish offers nutritional benefits important for growth ...

  5. Quantification of tip-broadening in non-contact atomic force microscopy with carbon nanotube tips

    DEFF Research Database (Denmark)

    Meinander, Kristoffer; Jensen, Thomas N.; Simonsen, Soren B.

    2012-01-01

    Carbon nanotube terminated atomic force microscopy (AFM) probes have been used for the imaging of 5 nm wide surface supported Pt nanoclusters by non-contact (dynamic mode) AFM in an ultra-high vacuum. The results are compared to AFM measurements done with conventional Si-tips, as well...

  6. The triathlon tips from the top: practical tips for racing and training for a triathlon.

    Science.gov (United States)

    Bales, James; Bales, Karrn; Deakon, Robert; Johnson, Don

    2012-12-01

    Training for a triathlon is a very demanding pursuit. There are a multitude of problems, such as overuse injuries, overtraining, and inappropriate training that can derail even the best athlete. We present some of the symptoms to look for to avoid overtraining, some training tips to maximize your training time, and look at some popular myths that surround endurance training.

  7. Twelve tips for getting your manuscript published.

    Science.gov (United States)

    Cook, David A

    2016-01-01

    The author shares twelve practical tips on how to navigate the process of getting a manuscript published. These tips, which apply to all fields of academic writing, advise that during the initial preparation phase authors should: (1) plan early to get it out the door; (2) address authorship and writing group expectations up front; (3) maintain control of the writing; (4) ensure complete reporting; (5) use electronic reference management software; (6) polish carefully before they submit; (7) select the right journal; and (8) follow journal instructions precisely. Rejection after the first submission is likely, and when this occurs authors should (9) get it back out the door quickly, but first (10) take seriously all reviewer and editor suggestions. Finally, when the invitation comes to revise and resubmit, authors should (11) respond carefully to every reviewer suggestion, even if they disagree, and (12) get input from others as they revise. The author also shares detailed suggestions on the creation of effective tables and figures, and on how to respond to reviewer critiques.

  8. External cervical resorption: diagnostic and treatment tips

    Directory of Open Access Journals (Sweden)

    Alberto Consolaro

    Full Text Available ABSTRACT External cervical resorption is caused, almost exclusively, by dental trauma - especially those characterized by concussion - and is a dental disease to be diagnosed and treated accurately by endodontists. However, the vast majority of the cases is initially diagnosed by an orthodontist, due to the imaging possibilities in standardized documentations. Among the causes of external cervical resorption, it is common to mistakenly attribute it to orthodontic treatment, traumatic occlusion or even to chronic inflammatory periodontal disease. External cervical resorption is associated to dental trauma in several situations mentioned in this paper. In old cases, and eventually still nowadays, it may have been induced by internal tooth bleaching, which is increasingly less frequent in endodontically treated teeth. There are some tips to be followed and some care that must be taken during the diagnosis and treatment of external cervical resorption clinical cases. The present study lists foundations that will allow the professional to perform safely and accurately in each specific case. Some of these tips and care measures are of orthodontic nature.

  9. External cervical resorption: diagnostic and treatment tips

    Science.gov (United States)

    Consolaro, Alberto

    2016-01-01

    ABSTRACT External cervical resorption is caused, almost exclusively, by dental trauma - especially those characterized by concussion - and is a dental disease to be diagnosed and treated accurately by endodontists. However, the vast majority of the cases is initially diagnosed by an orthodontist, due to the imaging possibilities in standardized documentations. Among the causes of external cervical resorption, it is common to mistakenly attribute it to orthodontic treatment, traumatic occlusion or even to chronic inflammatory periodontal disease. External cervical resorption is associated to dental trauma in several situations mentioned in this paper. In old cases, and eventually still nowadays, it may have been induced by internal tooth bleaching, which is increasingly less frequent in endodontically treated teeth. There are some tips to be followed and some care that must be taken during the diagnosis and treatment of external cervical resorption clinical cases. The present study lists foundations that will allow the professional to perform safely and accurately in each specific case. Some of these tips and care measures are of orthodontic nature. PMID:27901225

  10. Field emission from Si tips coated with nanocrystalline diamond films

    Institute of Scientific and Technical Information of China (English)

    WANG Wanlu; LIAO Kejun; LIU Gaobin; MA Yong

    2003-01-01

    The electron field emission from Si tips coated with nanocrystalline diamond films was investigated. The Si tips were formed by plasma etching, and nano-diamond films were deposited on the Si tips by hot filament chemical vapor deposition. The radius of curvature for the Si tips was averagely about 50 nm. The microstructure of the diamond films was examined by scanning electron microscopy and Raman spectroscopy. The field emission properties of the samples were measured in an ionpumped vacuum chamber at a pressure of 10-6 Pa. The experimental results showed that the nanostructured films on Si tips exhibited a lower value of the turn-on electric field than those on flat Si substrates. It was found that the tip shape and nondiamond phase in the films had a significant effect on the field emission properties of the films.

  11. Preparation of platinum/iridium scanning probe microscopy tips

    DEFF Research Database (Denmark)

    Sørensen, Alexis Hammer; Hvid, U.; Mortensen, M.W.

    1999-01-01

    for the production of sharp tips. After being etched the tips are ready for use in scanning tunneling microscopes, or they may be bent to form integrated tip/cantilever systems in ordinary commercial atomic force microscopes, being applicable as tapping mode tips and as electrostatic force microscopy tips. ©1999......We report on the development of an etching setup for use in the preparation of platinum/iridium tips for atomic force microscopy and scanning electrostatic force microscopy as well as scanning tunneling microscopy. The etching process is based on a two step electrochemical procedure. The first step....... This mechanism is based on the formation of oxygen and hydrogen at the platinum/iridium electrode when the potential is above the dissociation potential of water (~ 1.23 V) and storage of these products interstitially in the outer layers of the platinum wire. This leads to "microexplosions" that detach fragments...

  12. Dynamic of cold-atom tips in anharmonic potentials

    Directory of Open Access Journals (Sweden)

    Tobias Menold

    2016-10-01

    Full Text Available Background: Understanding the dynamics of ultracold quantum gases in an anharmonic potential is essential for applications in the new field of cold-atom scanning probe microscopy. Therein, cold atomic ensembles are used as sensitive probe tips to investigate nanostructured surfaces and surface-near potentials, which typically cause anharmonic tip motion.Results: Besides a theoretical description of this anharmonic tip motion, we introduce a novel method for detecting the cold-atom tip dynamics in situ and real time. In agreement with theory, the first measurements show that particle interactions and anharmonic motion have a significant impact on the tip dynamics.Conclusion: Our findings will be crucial for the realization of high-sensitivity force spectroscopy with cold-atom tips and could possibly allow for the development of advanced spectroscopic techniques such as Q-control.

  13. 32 CFR 644.87 - Preparation and execution of offers.

    Science.gov (United States)

    2010-07-01

    ... the first and third lines, respectively, on page 2 of the offer form when title is being acquired free... applicable or can be fully complied with without the use of an Offer to Sell. Pages 1 and 2 of ENG Form 2970... Form 42, Offer to Sell Real Property, is required in all authorized projects, except in those cases...

  14. Final-Offer Arbitration: "Sudden Death" in Eugene

    Science.gov (United States)

    Long, Gary; Feuille, Peter

    1974-01-01

    A case study on final offer arbitration experiences in Eugene, Oregon, is presented and discussed. Basic criticisms leveled against the final-offer system are opposed by the authors and evidence is given in support of the use of final-offer arbitration. (DS)

  15. 7 CFR 1494.501 - Submission of offers to CCC.

    Science.gov (United States)

    2010-01-01

    ... before the time the offer is to be considered by CCC, unless otherwise required by law; (viii) No attempt... required certifications, unless CCC determines that acceptance of the offer would be in the best interests... 7 Agriculture 10 2010-01-01 2010-01-01 false Submission of offers to CCC. 1494.501 Section...

  16. 7 CFR 1494.601 - Acceptance of offers by CCC.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Acceptance of offers by CCC. 1494.601 Section 1494... Program Operations § 1494.601 Acceptance of offers by CCC. (a) Establishment of acceptable sales prices... that becomes available to CCC. (b) Acceptance of offers for a CCC bonus on a competitive basis....

  17. 26 CFR 601.203 - Offers in compromise.

    Science.gov (United States)

    2010-04-01

    ... penalty and the District Counsel concurs in the acceptance of the offer, or (iv) Recommend to the Regional Commissioner the acceptance of the offer if it involves a civil liability of $100,000 or over. (2)(i) If the... acceptance or rejection of the offer together with the examining officer's report of the investigation....

  18. 33 CFR 25.129 - Acceptance of offer of settlement.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Acceptance of offer of settlement. 25.129 Section 25.129 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY GENERAL CLAIMS General § 25.129 Acceptance of offer of settlement. Claimant's acceptance of an offer...

  19. 26 CFR 300.3 - Offer to compromise fee.

    Science.gov (United States)

    2010-04-01

    ... taxpayer if the offer is accepted, rejected, withdrawn, or returned as nonprocessable after acceptance for... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Offer to compromise fee. 300.3 Section 300.3... ADMINISTRATION USER FEES § 300.3 Offer to compromise fee. (a) Applicability. This section applies to...

  20. 26 CFR 301.7430-7 - Qualified offers.

    Science.gov (United States)

    2010-04-01

    ... conference. (5) Remains open. A qualified offer must, by its terms, remain open for acceptance by the United... that would have resulted from the acceptance of E's qualified offer is a reduction in that liability of... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Qualified offers. 301.7430-7 Section...