List of documents received by the INDC Secretariat

International Nuclear Information System (INIS)

1987-09-01

The Nuclear Data Section of the International Atomic Energy Agency receives documents originated by or for the International Nuclear Data Committee for distribution. This list includes all INDC documents received and distributed by the INDC Secretariat during the period January 1984 to March 1986. This list is produced directly from computer printout in two sorts: one ordered by accession number, and the other ordered by document number within each origin series (e.g. listing all INDC(SEC)-documents in one block). In addition to the INDC documents received by the INDC Secretariat for distribution, this document also lists the titles of reports received as single copies for information

The Overview of Gifted Education in Israel in Terms of Rate of Receiving International Prizes Israelis and Jews Living Elsewhere?

Directory of Open Access Journals (Sweden)

Hanna DAVID

2013-06-01

Full Text Available One of the indicators about countries’ quality of education is receiving the international prizes e.g. The Nobel Prize, The Fields Medal, The Turing Award, The IJCAI – Computers and Thought Award, and the Award for Research Excellence according to international criterions. In this study the comparison of prizes that Israelis and Jews living elsewhere Israel has been examined in terms of population of the country where they live, the number of prizes. It is clear that the numbers of prizes that Jewish living elsewhere has won are high in comparison to living in Israel. In this situation, enrichment programs for gifted children practiced for 40 years in Israel should be check out in terms of international criteria.

Systems and methods for direct thermal receivers using near blackbody configurations

Energy Technology Data Exchange (ETDEWEB)

Wagner, Michael; Ma, Zhiwen; Martinek, Janna; Neises, Ty; Turchi, Craig

2018-04-17

An aspect of the present disclosure is a receiver for receiving radiation from a heliostat array that includes at least one external panel configured to form an internal cavity and an open face. The open face is positioned substantially perpendicular to a longitudinal axis and forms an entrance to the internal cavity. The receiver also includes at least one internal panel positioned within the cavity and aligned substantially parallel to the longitudinal axis, and the at least one internal panel includes at least one channel configured to distribute a heat transfer medium.

Communication of 15 May 1995 received from the Permanent Mission of Peru to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

The Secretariat of the International Atomic Energy Agency has received the attached note verbale of 15 May 1995 from the Permanent Mission of Peru transmitting comments on statements made by the Director of the Atomic Energy Commission of the Republic of Ecuador, concerning possible diversion of Peruvian nuclear technology for non-peaceful purposes. As requested by the Permanent Mission of Peru, the text of the note verbale is circulated to the Member States

Communication received on 25 April 1995 from the Resident Representative of Belarus to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 25 April 1995, the Director General received a letter from the Resident Representative of Belarus to the International Atomic Energy Agency submitting the official notification of the signing of Belarus of the Agreement between the Republic of Belarus and the Agency for the Application of Safeguards pursuant to the Treaty on the Non-Proliferation of Nuclear Weapons. At the request of the Resident Representative, the text of the attached notification is circulated for the information of Member States

Low noise 874 GHz receivers for the International Submillimetre Airborne Radiometer (ISMAR)

Science.gov (United States)

Hammar, A.; Sobis, P.; Drakinskiy, V.; Emrich, A.; Wadefalk, N.; Schleeh, J.; Stake, J.

2018-05-01

We report on the development of two 874 GHz receiver channels with orthogonal polarizations for the International Submillimetre Airborne Radiometer. A spline horn antenna and dielectric lens, a Schottky diode mixer circuit, and an intermediate frequency (IF) low noise amplifier circuit were integrated in the same metallic split block housing. This resulted in a receiver mean double sideband (DSB) noise temperature of 3300 K (minimum 2770 K, maximum 3400 K), achieved at an operation temperature of 40 °C and across a 10 GHz wide IF band. A minimum DSB noise temperature of 2260 K at 20 °C was measured without the lens. Three different dielectric lens materials were tested and compared with respect to the radiation pattern and noise temperature. All three lenses were compliant in terms of radiation pattern, but one of the materials led to a reduction in noise temperature of approximately 200 K compared to the others. The loss in this lens was estimated to be 0.42 dB. The local oscillator chains have a power consumption of 24 W and consist of custom-designed Schottky diode quadruplers (5% power efficiency in operation, 8%-9% peak), commercial heterostructure barrier varactor (HBV) triplers, and power amplifiers that are pumped by using a common dielectric resonator oscillator at 36.43 GHz. Measurements of the radiation pattern showed a symmetric main beam lobe with full width half maximum <5° and side lobe levels below -20 dB. Return loss of a prototype of the spline horn and lens was measured using a network analyzer and frequency extenders to 750-1100 GHz. Time-domain analysis of the reflection coefficients shows that the reflections are below -25 dB and are dominated by the external waveguide interface.

Communication received on 10 May 1999 from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1999-01-01

The document reproduces the text of a communication received on 10 May 1999 from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency, with regard to the resolution adopted by the 42nd Agency General Conference, entitled 'The safety of radiation sources and the security of radioactive materials' (GC(42)/RES/12), in connection with the war in Yugoslavia

List of documents received by the INDC Secretariat

International Nuclear Information System (INIS)

1984-08-01

The Nuclear Data Section of the International Atomic Energy Agency receives documents originated by or for the International Nuclear Data Committee for distribution. The present list includes all INDC documents received and distributed by the INDC secretariat during the period January 1982 to June 1984, and supersedes last years' edition of this report, INDC(SEC)-85/UN. This list is produced directly from computer printout in two sorts: one ordered by accession number, and the other ordered by document number within each origin series (e.g. listing all INDC(SEC)-documents in one block). In addition to the INDC documents received by the INDC Secretariat for distribution, this document also lists the titles of reports received as single copies for information. All of the single copy documents which have been received between June 1983 and July 1984 are listed in Appendix A to this document

List of documents received by the INDC Secretariat

International Nuclear Information System (INIS)

1979-05-01

The Nuclear Data Section of the International Atomic Energy Agency receives documents originated by or for the International Nuclear Data Committee for distribution. This list includes all INDC documents received and distributed between January 1968 and May 1979, and supersedes INDC(SEC)-66/UN. This list is produced directly from computer printout in two sorts: one ordered by accession number, and the other ordered by document number with-in each origin series (e.g. listing all INDC(SEC)-documents in one block). Reference to earlier INDSWG and ''interim'' INDC reports received between 1962 and 1967 are listed in report INDC/199 (dated November 1967)

26 CFR 1.6036-1 - Notice of qualification as executor or receiver.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 13 2010-04-01 2010-04-01 false Notice of qualification as executor or receiver. 1.6036-1 Section 1.6036-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... executor or receiver. For provisions relating to the notice required of fiduciaries, see the regulations...

Communication of 24 April 2000 received from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency

International Nuclear Information System (INIS)

2000-01-01

The document reproduces the text of the Communication of 24 April 2000 received from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency, including a statement by the Ministry of Foreign Affairs of the Russian Federation in connection with the ratification by the State Duma of the Federal Assembly of the Russian Federation of the Comprehensive Nuclear Test Ban Treaty

26 CFR 1.35-1 - Partially tax-exempt interest received by individuals.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 1 2010-04-01 2010-04-01 true Partially tax-exempt interest received by individuals. 1.35-1 Section 1.35-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY INCOME TAX INCOME TAXES Credits Against Tax § 1.35-1 Partially tax-exempt interest received by...

Communication of 27 March 1995 received from the Permanent Mission of the Republic of Cuba to the International Atomic Energy Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-05-05

The Director General of the International Atomic Energy Agency has received a letter of 27 March 1995 from the Permanent Mission of the Republic of Cuba informing the Agency that the Government of the Republic of Cuba signed the Treaty for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (Tlatelolco Treaty) on 25 March 1995.

Communication of 27 March 1995 received from the Permanent Mission of the Republic of Cuba to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

The Director General of the International Atomic Energy Agency has received a letter of 27 March 1995 from the Permanent Mission of the Republic of Cuba informing the Agency that the Government of the Republic of Cuba signed the Treaty for the Prohibition of Nuclear Weapons in Latin America and the Caribbean (Tlatelolco Treaty) on 25 March 1995

Internationally adopted children: what vaccines should they receive?

Science.gov (United States)

Cilleruelo, M J; de Ory, F; Ruiz-Contreras, J; González-González, R; Mellado, M J; García-Hortelano, M; Villota, J; García-Ascaso, M; Piñeiro, R; Martín-Fontelos, P; Herruzo, R

2008-10-29

It is of paramount importance to know the vaccination status in internationally adopted children, so that they can be correctly immunized. This study ascertains the seroprotection rate for vaccine-preventable diseases and the validity of the immunization cards in 637 adopted children. The absence of the immunization card (13% of children) correlated with a poor global vaccine protection. Children with immunization records (87%) had a better global seroprotection but the information obtained from the card did not accurately predict seroprotection for each particular antigen. The best variable to predict the status of seroprotection was the country of origin. The highest rate of protection was found in children from Eastern Europe and, in descending order, India, Latin America, China and Africa. General recommendations for immunization of internationally adopted children are difficult to establish. Actions for vaccination have to be mainly implemented on the basis of the existence of the immunization card and of the country of origin.

Communication of 17 April 2000 received from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency

International Nuclear Information System (INIS)

2000-01-01

The document reproduces the text of the Communication of 17 April 2000 received from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency, including a statement by the Acting President of the Russian Federation in connection with the ratification by the State Duma of the Federal Assembly of the Russian Federation of START-II Treaty and the package agreements on antimissile defence of 1997

Communication of 14 March 2000 received from the Permanent Mission of the United States of America to the International Atomic Energy Agency

International Nuclear Information System (INIS)

2000-01-01

The document reproduces the text of the communication of 14 March 2000 received from the Permanent Mission of the United States of America to the International Atomic Energy Agency including two statements of the President and the Secretary of State of the United States of America regarding the Nuclear Non-proliferation Treaty

12 CFR 614.4700 - Financing foreign trade receivables.

Science.gov (United States)

2010-01-01

... OPERATIONS Banks for Cooperatives and Agricultural Credit Banks Financing International Trade § 614.4700 Financing foreign trade receivables. (a) Banks for cooperatives and agricultural credit banks, under policies adopted by their boards of directors, are authorized to finance foreign trade receivables on...

Communication of 4 October 1995 received from the Permanent Mission of the Republic of Korea to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

The Director General of the International Atomic Energy Agency has received a letter of 4 October 1995 from the Permanent Mission of the Republic of Korea providing information on the nuclear export policies and practices of the Government of the Republic of Korea. In the light of the request expressed in the letter, the text of the letter and its enclosure are attached hereto

Communication of 22 February 1999 received from the Permanent Mission of the Republic of Belarus to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1999-01-01

The Director General of the International Atomic Energy Agency has received a communication from the Permanent Mission of the Republic of Belarus concerning a Note of 28 January 1999 from the Ministry of Foreign Affairs of the Republic of Belarus which provides information about the nuclear export policies and practices of Belarus. In light of the wish expressed in the Note, its text is attached hereto

Communication of 4 October 1995 received from the Permanent Mission of the Republic of Korea to the International Atomic Energy Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-10-19

The Director General of the International Atomic Energy Agency has received a letter of 4 October 1995 from the Permanent Mission of the Republic of Korea providing information on the nuclear export policies and practices of the Government of the Republic of Korea. In the light of the request expressed in the letter, the text of the letter and its enclosure are attached hereto.

34 CFR 656.4 - What types of Centers receive grants?

Science.gov (United States)

2010-07-01

... the country or area; or (2) International studies or the international aspects of contemporary issues or topics (such as international business or energy) while providing instruction in modern foreign... STUDIES OR FOREIGN LANGUAGE AND INTERNATIONAL STUDIES General § 656.4 What types of Centers receive grants...

Communications dated 2 and 6 June 1994 received from the Permanent Mission of the Democratic People's Republic of Korea to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1994-01-01

The texts of two telex communications, dated 2 and 6 June 1994, which the International Atomic Energy Agency received from the General Department of Atomic Energy of the Democratic People's Republic of Korea are being circulated to all Member States of the Agency at the request of the Permanent Mission of the Democratic People's Republic of Korea. These texts were received by the Secretariat before the withdrawal of the Democratic People's Republic of Korea from the Agency

77 FR 17117 - Qualification of Drivers; Exemption Applications; Vision

Science.gov (United States)

2012-03-23

... V. Bermudez (MA), John A. Carroll, Jr. (AL), Mark W. Crocker (TN), Johnny Dillard (SC), Keith J. Haaf (VA), Edward M. Jurek (NY), Allen J. Kunze (ND), Jack W. Murphy, Jr. (OH), Mark A. Smalls (GA...

Virginia Tech's Cook Counseling Center receives international counseling accreditation

OpenAIRE

DeLauder, Rachel

2010-01-01

The Virginia Tech Thomas E. Cook Counseling Center has been accredited by the International Association of Counseling Services, Inc., an organization of United States, Canadian, and Australian counseling agencies based in Alexandria, Va.

27 CFR 9.201 - Sloughhouse.

Science.gov (United States)

2010-04-01

... Wilton Road at the hamlet of Dillard, section 6, T6N, R7E (Elk Grove Quadrangle); then (9) Proceed northwest 3.1 miles on Wilton Road to its intersection with Grant Line Road at the hamlet of Sheldon...

List of documents received by the INDC Secretariat

International Nuclear Information System (INIS)

1989-05-01

The Nuclear Data Section of the IAEA receives documents originated by or for the International Nuclear Data Committee for distribution. This list includes all INDC documents received and distributed by the INDC Secretariat during the period September 1987 to February 1989. The list is produced directly from computer printouts into two groups: one ordered by accession number, and the other ordered by document number within each series. The document lists also in an Appendix the titles of reports received as single copies for information

List of documents received by the INDC Secretariat

International Nuclear Information System (INIS)

1991-01-01

The Nuclear Data Section of the IAEA receives documents originated by or for the International Nuclear Data Committee (INDC) for distribution. This list includes all INDC documents received and distributed by the INDC Secretariat during the period March 1989 to June 1990. The list is produced directly from computer printout, into two groups: one ordered by accession number, and the other ordered by document number within each origin series. The document lists also in an appendix the titles of reports received as single copies for information

Communication dated 16 July 2008 received from the Resident Representative of Japan to the Agency concerning an International Initiative on 3S-Based Nuclear Energy Infrastructure

International Nuclear Information System (INIS)

2008-01-01

The Director General has received a communication dated 16 July 2008 from the Resident Representative of Japan attaching a document entitled 'International Initiative on 3S-based Nuclear Energy Infrastructure'. The communication, and as requested therein, its attachment, are circulated herewith for information

Communication received from the Resident Representative of the Russian Federation to the IAEA on the establishment, structure and operation of the International Uranium Enrichment Centre

International Nuclear Information System (INIS)

2007-01-01

The Director General has received a communication dated 7 June 2007 from the Resident Representative of the Russian Federation, with an attachment entitled 'Establishment, Structure and Operation of the International Uranium Enrichment Centre'. As requested in that communication, the letter and its attachment are circulated for the information of Member States

76 FR 48180 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

Science.gov (United States)

2011-08-08

... withhold your personal identifying information from public review, we cannot guarantee that we will be able... Sallie, House, 278 White St., Dillard, 11000579 KANSAS Neosho County Murray Hill School, (Public Schools...., Johnson City, 11000593 Erie County Coles, Robert T., House and Studio, 321 Humboldt Pkwy., Buffalo...

26 CFR 31.3121(a)-2 - Wages; when paid and received.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 15 2010-04-01 2010-04-01 false Wages; when paid and received. 31.3121(a)-2... § 31.3121(a)-2 Wages; when paid and received. (a) In general, wages are received by an employee at the time that they are paid by the employer to the employee. Wages are paid by an employer at the time that...

Scintillation-Hardened GPS Receiver

Science.gov (United States)

Stephens, Donald R.

2015-01-01

CommLargo, Inc., has developed a scintillation-hardened Global Positioning System (GPS) receiver that improves reliability for low-orbit missions and complies with NASA's Space Telecommunications Radio System (STRS) architecture standards. A software-defined radio (SDR) implementation allows a single hardware element to function as either a conventional radio or as a GPS receiver, providing backup and redundancy for platforms such as the International Space Station (ISS) and high-value remote sensing platforms. The innovation's flexible SDR implementation reduces cost, weight, and power requirements. Scintillation hardening improves mission reliability and variability. In Phase I, CommLargo refactored an open-source GPS software package with Kalman filter-based tracking loops to improve performance during scintillation and also demonstrated improved navigation during a geomagnetic storm. In Phase II, the company generated a new field-programmable gate array (FPGA)-based GPS waveform to demonstrate on NASA's Space Communication and Navigation (SCaN) test bed.

National CrossTalk. Volume 14, Number 1, Winter 2006

Science.gov (United States)

Trombley, William, Ed.

2006-01-01

The primary purpose of "National Cross Talk" is to stimulate informed discussion and debate of higher education issues. This publication contains the following articles: (1) The Plagiarism Plague: In the Internet Era, Cheating Has Become an Epidemic on College Campuses (Don Campbell); (2) Dillard's Dire Straits: Historically Black…

Getting your home ready - after the hospital

Science.gov (United States)

... hands to help you balance. Practice using a cane, walker, crutches, or a wheelchair while: Sitting down to use the toilet and stand up after using the toilet Getting in and out of the shower References Rubenstein LZ, Dillard D. Falls. In: Ham RJ, Sloane PD, Warshaw GA, Potter ...

S.K. De Datta receives Clifton Garvin Fellowship

OpenAIRE

Felker, Susan B.

2004-01-01

S.K. De Datta, of Blacksburg, associate provost for international affairs at Virginia Tech, received the university's Clifton Garvin Fellowship Award. The award was conferred by the Virginia Tech Board of Visitors at its quarterly meeting Monday, Nov. 8.

Communication received from the Federal Minister for European and International Affairs of Austria with regard to the Austrian proposal on the multilateralization of the nuclear fuel cycle

International Nuclear Information System (INIS)

2007-01-01

The Agency has received a communication dated 10 May 2007 from the Federal Minister for European and International Affairs of the Republic of Austria, attaching a paper on the Multilateralization of the Nuclear Fuel Cycle. As requested in that communication, the paper is herewith circulated for the information of Member States

Electronic warfare receivers and receiving systems

CERN Document Server

Poisel, Richard A

2014-01-01

Receivers systems are considered the core of electronic warfare (EW) intercept systems. Without them, the fundamental purpose of such systems is null and void. This book considers the major elements that make up receiver systems and the receivers that go in them.This resource provides system design engineers with techniques for design and development of EW receivers for modern modulations (spread spectrum) in addition to receivers for older, common modulation formats. Each major module in these receivers is considered in detail. Design information is included as well as performance tradeoffs o

Stimulant use and its impact on growth in children receiving growth hormone therapy: an analysis of the KIGS International Growth Database.

Science.gov (United States)

Miller, Bradley S; Aydin, Ferah; Lundgren, Frida; Lindberg, Anders; Geffner, Mitchell E

2014-01-01

Children receiving stimulants for attention deficit hyperactivity disorder (ADHD) frequently present to pediatric endocrinology clinics for evaluation and treatment of growth disorders. The worldwide prevalence of stimulant use in children with ADHD also receiving recombinant human growth hormone (rhGH) and the impact on response to rhGH are unknown. Data on children enrolled in the KIGS® (Pfizer International Growth Study) registry were evaluated for the associated diagnosis of ADHD prior to initiation of Genotropin® rhGH. Concomitant stimulant medications and auxological information were captured. Response to rhGH was evaluated using established growth prediction models. The prevalence of ADHD in KIGS was 2.3% (1,748/75,251), with stimulants used in 1.8% (1,326/75,251). Children with idiopathic growth hormone deficiency (IGHD) who received stimulants grew significantly less (1.1 cm) in the first year of rhGH therapy than expected for rhGH-treated non-ADHD IGHD children. After one year of rhGH, idiopathic short stature (ISS) children with ADHD were significantly shorter [0.74 cm (with stimulants) and 0.69 cm (without stimulants)] than non-ADHD ISS children. We demonstrated an impaired response to rhGH in IGHD and ISS children with ADHD. Our findings suggest that the ADHD phenotype, alone or in conjunction with stimulant therapy, may impair the short-term growth response to rhGH.

Text of communication of 14 November 2000 received from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency concerning nuclear disarmament

International Nuclear Information System (INIS)

2000-01-01

The Director General has received a communication dated 14 November 2000 from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency concerning nuclear disarmament, attaching a statement by the President of the Russian Federation. The text of the communication and, as requested therein, the text of the President of the Russian Federation, are attached hereto for the information of Member States

Estimation of Dose Received in Decommissioning of Phosphate Acid Factory-Petro Kimia Gresik

International Nuclear Information System (INIS)

Lubis, Erwansyah; Heru Umbara; Agus Gindo S

2007-01-01

The estimation of dose received in decommissioning of Phosphate Acid Factory-Petro Kimia Gresik (PAF-PKG) was carried out. The external dose estimated base on the radiation rate in each working area of zona-1, 2, 3 and 4. The internal dose estimated base on the radionuclides activity and diameter of particulate exist in each working area. The calculation of the internal dose was carried out by LUDEP 2.0 computer code. The results indicated that in the normal activity of decommissioning, the effective dose will received by the worker per year were 0.27 mSv in zona-1, 1.23 mSv in zona-2, 1.37 mSv in zona-3 and 11.85 mSv in zona-4. The internal dose received when a worse accident happens in decommissioning activity is 21.06 mSv for lung organ or 4.2 % of the dose limit for that organ. Based on the discussion above, indicated that in the decommissioning of PAF-PKG the dose received by the workers is far lower than the dose limit. (author)

Effect of cathode electron-receiver on the performance of microbial fuel cells

Energy Technology Data Exchange (ETDEWEB)

Kong, Xiaoying; Li, Dong [Guangzhou Institute of Energy Conversion, Key Laboratory of Renewable Energy and Gas Hydrate, Chinese Academy of Sciences, Guangzhou 510640 (China); Graduate School of Chinese Academy of Sciences, Beijing 100039 (China); Sun, Yongming; Yuan, Zhenhong; Li, Lianhua; Li, Yin [Guangzhou Institute of Energy Conversion, Key Laboratory of Renewable Energy and Gas Hydrate, Chinese Academy of Sciences, Guangzhou 510640 (China)

2010-07-15

Performance of cathode electron receivers has direct effect on the voltage and power density of MFC. This paper explored the electrical performance of MFC with potassium permanganate, ferricyanide solution and dissolved oxygen (DO) as cathode electron receivers. The results showed that the internal resistance of MFC with DO depends on catalyst and is higher than that of MFC with potassium permanganate and potassium ferricyanide solution. The maximum volume power density is 4.35 W/m{sup 3}, and the smallest internal resistance is only about 54 {omega}. In case of DO, the internal resistance and power density is different depending on the catalyst and is not too much related to the membranes. (author)

34 CFR 657.3 - Who is eligible to receive a fellowship?

Science.gov (United States)

2010-07-01

... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION FOREIGN LANGUAGE AND AREA STUDIES FELLOWSHIPS PROGRAM General... or international studies; or (ii) Research and training in the international aspects of professional... 34 Education 3 2010-07-01 2010-07-01 false Who is eligible to receive a fellowship? 657.3 Section...

Age Factor Related to Hypoxia Tolerance

Science.gov (United States)

2000-08-01

Social Sciences 6.0 (SPSS) computer software, found between first-time subjects and those of 2nd and A descriptive study has been carried out of the 3rd...differ between the carboxyhaemoglobin and the 37: 192-201. oxyhaemoglobin. 5. Rosenzweig M.R. Psicologia However Dillard et al. (14) studied the

List of documents received by the INDC Secretariat

International Nuclear Information System (INIS)

1975-12-01

The documents received by the International Nuclear Data Committee after the issuance of INDC (SEC)-48/U in July 1975 are listed: (a) ordered by Accession Number and (b) ordered by Origin Designator. Nine additional single-copy documents are given in an appendix

26 CFR 1.668(a)-1 - Amounts treated as received in prior taxable years; inclusion in gross income.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Amounts treated as received in prior taxable years; inclusion in gross income. 1.668(a)-1 Section 1.668(a)-1 Internal Revenue INTERNAL REVENUE... treated as received in prior taxable years; inclusion in gross income. (a) Section 668(a) provides that...

26 CFR 1.120-1 - Statutory subsistence allowance received by police.

Science.gov (United States)

2010-04-01

... police. 1.120-1 Section 1.120-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY....120-1 Statutory subsistence allowance received by police. (a) Section 120 excludes from the gross income of an individual employed as a police official by a State, Territory, or possession of the United...

34 CFR 656.2 - Who is eligible to receive a grant?

Science.gov (United States)

2010-07-01

... EDUCATION, DEPARTMENT OF EDUCATION NATIONAL RESOURCE CENTERS PROGRAM FOR FOREIGN LANGUAGE AND AREA STUDIES OR FOREIGN LANGUAGE AND INTERNATIONAL STUDIES General § 656.2 Who is eligible to receive a grant? An... 34 Education 3 2010-07-01 2010-07-01 false Who is eligible to receive a grant? 656.2 Section 656.2...

Binomial model for measuring expected credit losses from trade receivables in non-financial sector entities

Directory of Open Access Journals (Sweden)

Branka Remenarić

2018-01-01

Full Text Available In July 2014, the International Accounting Standards Board (IASB published International Financial Reporting Standard 9 Financial Instruments (IFRS 9. This standard introduces an expected credit loss (ECL impairment model that applies to financial instruments, including trade and lease receivables. IFRS 9 applies to annual periods beginning on or after 1 January 2018 in the European Union member states. While the main reason for amending the current model was to require major banks to recognize losses in advance of a credit event occurring, this new model also applies to all receivables, including trade receivables, lease receivables, related party loan receivables in non-financial sector entities. The new impairment model is intended to result in earlier recognition of credit losses. The previous model described in International Accounting Standard 39 Financial instruments (IAS 39 was based on incurred losses. One of the major questions now is what models to use to predict expected credit losses in non-financial sector entities. The purpose of this paper is to research the application of the current impairment model, the extent to which the current impairment model can be modified to satisfy new impairment model requirements and the applicability of the binomial model for measuring expected credit losses from accounts receivable.

26 CFR 1.854-1 - Limitations applicable to dividends received from regulated investment company.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 9 2010-04-01 2010-04-01 false Limitations applicable to dividends received from regulated investment company. 1.854-1 Section 1.854-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Regulated Investment Companies and...

26 CFR 1.668(a)-1A - Amounts treated as received in prior taxable years; inclusion in gross income.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Amounts treated as received in prior taxable years; inclusion in gross income. 1.668(a)-1A Section 1.668(a)-1A Internal Revenue INTERNAL REVENUE... treated as received in prior taxable years; inclusion in gross income. (a) Section 668(a) provides that...

Receiver gain function: the actual NMR receiver gain

OpenAIRE

Mo, Huaping; Harwood, John S.; Raftery, Daniel

2010-01-01

The observed NMR signal size depends on the receiver gain parameter. We propose a receiver gain function to characterize how much the raw FID is amplified by the receiver as a function of the receiver gain setting. Although the receiver is linear for a fixed gain setting, the actual gain of the receiver may differ from what the gain setting suggests. Nevertheless, for a given receiver, we demonstrate that the receiver gain function can be calibrated. Such a calibration enables accurate compar...

Communication received from the Governor of Norway to the Agency concerning the International Symposium of Minimisation of Highly Enriched Uranium in the Civilian Nuclear Sector

International Nuclear Information System (INIS)

2006-01-01

The Director General has received a communication from the Governor of Norway, attaching the Chair's Summary of the discussions held during the International Symposium of Minimisation of Highly Enriched Uranium in the Civilian Nuclear Sector which was held in Oslo from 17 to 20 June 2006 as well as the summary from the technical workshop of the Symposium. The communication and, as requested therein, the attached two summaries, are herewith circulated for the information of Member States

An Introduction to International Factoring & Project Finance

OpenAIRE

Glinavos, Ioannis

2002-01-01

This work consists of two essays on law and finance in international trade. It addresses the means of raising funds for investment through receivables financing and project finance. The first essay discusses the role of receivables financing and in particular factoring in international trade. It examines the nature of factoring transactions and presents the efforts at regulation on an international level aimed at overcoming the difficulties in enforcement. The second essay discusses project f...

Ten Problems in Artificial Intelligence.

Science.gov (United States)

1987-01-01

22217 Computer Systems Management , Inc. 5 copies 130o Wilson Boulevard, Suite 102 % Arlington, Virginia 22209 Ms. Robin D)illard cop)v Naval Ocean...old ones lightlY inl order to fit ne.w data. A good model for thi-s kind ,)f knowlede t riicture re.vi-in is XllaIi.tit. Xhen, people have a predlictiv

Internal radioactive contamination treatment

International Nuclear Information System (INIS)

Tobajas, L. M.

1998-01-01

In a radiological emergency, the internal radioactive contamination becomes a therapeutic urgency and must be established as fast as possible. Just when a radioactive contamination accident occurs, it is difficult to know exactly the amount of radioactive materials absorbed and to estimate the dose received.. The decision to be taken after the incorporation of the radioactive material depends on the method and on the Radiological Protection Department collaboration. Any treatment achieving a reduction of the doses received or expected will be useful. The International Radiological Protection Commission doesn't recommend the use of the dose limit, to decide about the intervention necessity. However the LIA can be used as the reference point to establish the necessity and reach of the treatment. The object of the present work, is to introduce the general principles to carry out the internal people decontamination, under the last international recommendations. (Author) 4 refs

What International Aid Organizations Can Learn from International Adult Learning: Experiences from Cambodia

Science.gov (United States)

Berkvens, Jan

2012-01-01

Purpose: Many countries receive international support to strengthen professional capacity. The effect of these professional development activities (PDAs), however, is often negligible. This article provides useful insights on how international aid organizations could improve their PDAs, by describing an intervention developed and applied in…

Internal contamination in nurses attending patients, that received therapeutic amounts of radioiodine-131

International Nuclear Information System (INIS)

Termorshuizen, W.; Gerritsen, A.J.M.

1988-01-01

The most frequent and often very successful used unsealed source in Nuclear Medicine and Radiotherapy is the radioiodine-131 for the treatment of thyroid carcinoma and hyperthyroidism. Always there is a great concern about the health physics of radioiodine and possible internal contamination involved in high level 131-I thyroid therapy cases, in particular to the thyroid as target and limiting organ. This report deals with 131-I air concentrations and internal contamination in nurses attending these patients under two different conditions. During the past three years a change took place from the old building, where we had an unventilated two-bed nursing room, to a new building were we have rooms with forced ventilation and air-conditioning (refreshment five times per hour). From both external exposure caused by radioiodine treated patients and internal contamination due to ingestion and inhalation of 131-I, we calculated the dose-equivalent to the thyroid and the effective dose-equivalent to our health care personnel

Books Received

Indian Academy of Sciences (India)

Home; Journals; Resonance – Journal of Science Education. Books Received. Articles in Resonance – Journal of Science Education. Volume 1 Issue 1 January 1996 pp 118-118 Books Received. Books Received · More Details Fulltext PDF. Volume 1 Issue 2 February 1996 pp 120-120 Books Received. Books Received.

On Paying Attention: Flagpoles, Mindfulness, and Teaching Writing

Science.gov (United States)

Kroll, Keith

2008-01-01

To pay attention--to observe, to see the richness and detail that is right before everyone--is the essence of mindfulness. It is also, the author argues, the essence of good writing--the kind of writing for which there is a long American tradition of writers such as Emerson, Thoreau, E. B. White, Barry Lopez, Annie Dillard, Joan Didion, John…

An Analysis of the Impact of Non DoD Conference Policy Change

Science.gov (United States)

2016-09-01

release. Distribution is unlimited. THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704-0188 Public...conference requests. 14. SUBJECT TERMS travel, conference travel, non-DOD conference, cost benefit analysis, DTS, JTR, activity- based accounting ...John Dillard, for their assistance and guidance throughout the process of writing this report. In addition, they are grateful to Mary Aguilar, Marc

Communication of 19 June 1997 received from the resident representative of the United Kingdom of Great Britain and Northern Ireland to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1997-07-01

The document reproduces the text of a letter dated 19 June 1997 received by the Director General of the IAEA from the Resident Representative of the United Kingdom of Great Britain and Northern Ireland, referring to the Revised Supplementary Agreement Concerning the Provision of Technical Assistance by the International Atomic Energy Agency to the Government of the United Kingdom of Great Britain and Northern Ireland on behalf of the Government of Hong Kong done at Vienna on 4 February 1983

Precise Receiver Clock Offset Estimations According to Each Global Navigation Satellite Systems (GNSS) Timescales

Science.gov (United States)

Thongtan, Thayathip; Tirawanichakul, Pawit; Satirapod, Chalermchon

2017-12-01

Each GNSS constellation operates its own system times; namely, GPS system time (GPST), GLONASS system time (GLONASST), BeiDou system time (BDT) and Galileo system time (GST). They could be traced back to Coordinated Universal Time (UTC) scale and are aligned to GPST. This paper estimates the receiver clock offsets to three timescales: GPST, GLONASST and BDT. The two measurement scenarios use two identical multi-GNSS geodetic receivers connected to the same geodetic antenna through a splitter. One receiver is driven by its internal oscillators and another receiver is connected to the external frequency oscillators, caesium frequency standard, kept as the Thailand standard time scale at the National Institute of Metrology (Thailand) called UTC(NIMT). The three weeks data are observed at 30 seconds sample rate. The receiver clock offsets with respected to the three system time are estimated and analysed through the geodetic technique of static Precise Point Positioning (PPP) using a data processing software developed by Wuhan University - Positioning And Navigation Data Analyst (PANDA) software. The estimated receiver clock offsets are around 32, 33 and 18 nanoseconds from GPST, GLONASST and BDT respectively. This experiment is initially stated that each timescale is inter-operated with GPST and further measurements on receiver internal delay has to be determined for clock comparisons especially the high accuracy clock at timing laboratories.

Search Results | Page 837 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Results 8361 - 8370 of 8489 ... Manitoba universities and project partners awarded $6.4-Million from Canadian International Food Security Research Fund for international research. Canadian agricultural research in international food security receives financial support through the IDRC, CIFSRF and other partnerships.

Search Results | Page 838 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Results 8371 - 8380 of 8494 ... Manitoba universities and project partners awarded $6.4-Million from Canadian International Food Security Research Fund for international research. Canadian agricultural research in international food security receives financial support through the IDRC, CIFSRF and other partnerships.

Search Results | Page 192 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

2011-01-01

Manitoba universities and project partners awarded $6.4-Million from Canadian International Food Security Research Fund for international research. Canadian agricultural research in international food security receives financial support through the IDRC, CIFSRF and other partnerships. Published date. January 1, 2011 ...

The Effect of Student Participation in International Study.

Science.gov (United States)

DeDee, Lynda S.; Stewart, Stephanie

2003-01-01

Responses were received from 38 of 100 nursing graduates who completed a 2-week international study tour. International study had a significant impact on personal development, the nurse's role, international perspective, and intellectual development. (SK)

An Analysis of the U.S. Army’s T-11 Advanced Tactical Parachute System and Potential Path Forward

Science.gov (United States)

2016-12-01

difference between KPPs and APAs . The Manual for the Operation of the Joint Capabilities Integration and Development System (JCIDS), defines KPPs as...Dillard Approved for public release. Distribution is unlimited. THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE Form Approved...OMB No. 0704–0188 Public reporting burden for this collection of information is estimated to average 1 hour per response, including the time for

United States Air Force Research Initiation Program for 1987. Volume 4.

Science.gov (United States)

1989-04-01

University of - 7 N. Carolina A&T State Univ. - I Dillard University - 1 N. Carolina-Greensboro, Univ - I Drury College - 1 Northwestern University - 1...Specialty: Educational Psychology Specialty: Management Science Dr. Michael Matthews Dr. Charles Lance (1986) Drury College University of Georgia...Molecular Biology of the Cell, pp 611-668, 918-947, Garland Publishing Company, Inc. New York, 1983. 2. Anderson, Colin , Manual for the Examination of

Exploration of the perceptions of emergency physicians and interns regarding the medical documentation practices of interns.

Science.gov (United States)

Isoardi, Jonathon; Spencer, Lyndall; Sinnott, Michael; Nicholls, Kim; O'Connor, Angela; Jones, Fleur

2013-08-01

The primary objective of the present study was to learn the factors that influence the documentation practices of ED interns. A second objective was to identify the expectations of emergency physicians (EPs) towards the medical record documentation of ED interns. A qualitative design was adopted using semi-structured interviews in convenience samples drawn from both groups. Eighteen interviews were conducted with intern volunteers and 10 with EP volunteers. One (5%) intern and two (20%) EPs had received medical documentation training. Factors that encouraged interns' documentation included: patient acuity (the more critical the condition, the more comprehensive the documentation) and the support of senior colleagues. Inhibiting factors included uncertainty about how much to write, and the shift being worked (interns indicated they wrote less at night). Factors of consequence to senior personnel included the apparent reluctance of interns to document management plans. They noted that interns frequently confine their notes to assessment, investigations and treatments, whereas EPs preferred records that demonstrated intern thought processes and included such matters as future actions to follow immediate treatment. A positive theme that emerged included the high level of support interns received from their senior colleagues. Another theme, the influence of patient acuity, held both positive and negative implications for intern writing practices. The lack of formal training is an impediment to the production of useful medical records by ED interns. One solution proposed by both interns and senior personnel was the introduction of the subject into intern education programmes. © 2013 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

Structural analysis of a reflux pool-boiler solar receiver

Energy Technology Data Exchange (ETDEWEB)

Hoffman, E.L.; Stone, C.M.

1991-06-01

Coupled thermal-structural finite element calculations of a reflux pool-boiler solar receiver were performed to characterize the operating stresses and to address issues affecting the service life of the receiver. Analyses performed using shell elements provided information for receiver material selection and design optimization. Calculations based on linear elastic fracture mechanics principles were performed using continuum elements to assess the vulnerability of a seam-weld to fatigue crack growth. All calculations were performed using ABAQUS, a general purpose finite element code, and elements specifically formulated for coupled thermal-structural analysis. Two materials were evaluated: 316L SS and Haynes 230 alloys. The receiver response was simulated for a combination of structural and thermal loads that represent the startup and operating conditions of the receiver. For both materials, maximum stresses in the receiver developed shortly after startup due to uneven temperature distribution across the receiver surface. The largest effective stress was near yield in the 316L SS receiver and below 39 percent of yield in the Haynes 230 receiver. The calculations demonstrated that stress reductions of over 25 percent could be obtained by reducing the aft dome thickness to one closer to the absorber. The fatigue calculations demonstrated that the stress distribution near the seam-weld notch depends primarily on the structural load created by internal pressurization of the receiver rather than the thermal, indicating that the thermal loads can be neglected when assessing the stress intensity near the seam-weld notch. The stress intensity factor, computed using the J-integral method and crack opening-displacement field equations, was significantly below the fatigue threshold for most steels. The calculations indicated that the weld notch was always loaded in compression, a condition which is not conducive to fatigue crack growth. 15 refs., 30 figs., 3 tabs.

Communication of 30 September 1996 received from the resident representatives of Bosnia and Herzegovina, Croatia, the Former Yugoslav Republic of Macedonia, and Slovenia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the text of a letter dated 29 august 1996 received on 4 September 1996 by the Director General of IAEA from the Resident Representatives of Bosnia and Herzegovina, Croatia, the Former Yugoslav Republic of Macedonia, and Slovenia regarding certain references to 'Yugoslavia' and 'the Federal Republic of Yugoslavia (Serbia and Montenegro)' in the Annual Report for 1995 in connection with Agency membership and participation in international treaties which was distributed in document GC(40)/INF/10. The text of the Director General's reply dated 17 September 1996 to that letter, and the text of a new letter dated 30 September 1996 received on 9 October 1996 by the Director General from the same Resident Representatives referring to the Director General's letter of 17 September are also included

Relocating San Miguel Volcanic Seismic Events for Receiver Functions and Tomographic Models

Science.gov (United States)

Patlan, E.; Velasco, A. A.; Konter, J.

2009-12-01

The San Miguel volcano lies near the city of San Miguel, El Salvador (13.43N and -88.26W). San Miguel volcano, an active stratovolcano, presents a significant natural hazard for the city of San Miguel. Furthermore, the internal state and activity of volcanoes remains an important component to understanding volcanic hazard. The main technology for addressing volcanic hazards and processes is through the analysis of data collected from the deployment of seismic sensors that record ground motion. Six UTEP seismic stations were deployed around San Miguel volcano from 2007-2008 to define the magma chamber and assess the seismic and volcanic hazard. We utilize these data to develop images of the earth structure beneath the volcano, studying the volcanic processes by identifying different sources, and investigating the role of earthquakes and faults in controlling the volcanic processes. We will calculate receiver functions to determine the thickness of San Miguel volcano internal structure, within the Caribbean plate. Crustal thicknesses will be modeled using calculated receiver functions from both theoretical and hand-picked P-wave arrivals. We will use this information derived from receiver functions, along with P-wave delay times, to map the location of the magma chamber.

Norms Versus Security: What is More Important to Japan’s View of Nuclear Weapons

Science.gov (United States)

2017-03-01

SECURITY : WHAT IS MORE IMPORTANT TO JAPAN’S VIEW OF NUCLEAR WEAPONS? by Calvin W. Dillard March 2017 Thesis Advisor: S. Paul Kapur Second...TYPE AND DATES COVERED Master’s thesis 4. TITLE AND SUBTITLE NORMS VERSUS SECURITY : WHAT IS MORE IMPORTANT TO JAPAN’S VIEW OF NUCLEAR WEAPONS... security concerns and technology are important in determining whether a nation will create a weapons program while politics, economics, and security

Communication of 10 June 2009 received from the Permanent Mission of the United Kingdom with regard to the International Nuclear Fuel Supply Conference: Securing safe access to peaceful power

International Nuclear Information System (INIS)

2009-01-01

The Secretariat has received a communication dated 10 June 2009 from the Permanent Mission of the United Kingdom of Great Britain and Northern Ireland, attaching a note from the United Kingdom and the final remarks of the Chairman of the International Nuclear Fuel Supply Conference: Securing safe access to peaceful power, held in London on 17 and 18 March 2009. As requested in that communication, the note and final remarks are herewith circulated for the information of Member States

International working capital practices of Ghanaian firms

Directory of Open Access Journals (Sweden)

J. Abor

2005-12-01

Full Text Available International working capital management is important to firms frequently operating in the international market. This article investigates the international working capital practices of top Ghanaian firms involved in international trade. The objective of the study is to ascertain the extent to which Ghanaian firms use international working capital management vehicles. The article focuses on two main areas of international working capital management; international cash management and international sales and accounts receivables management. The results of this study reveal low level of use of international working capital vehicles among Ghanaian firms. Recommendations are made in this regard.

26 CFR 301.6036-1 - Notice required of executor or of receiver or other like fiduciary.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Notice required of executor or of receiver or... and Returns Returns and Records § 301.6036-1 Notice required of executor or of receiver or other like.... (b) Executors, administrators, and persons in possession of property of decedent. For provisions...

International institutional law

CERN Document Server

Schermers, Henry G

1972-01-01

In several respects the present study is an enlargement of a former analysis about the specialized agencies of the United Nations to more organisations and into further detail. In particular the creation of the European Communities, adding new aspects to international institutional law, have received attention.

Radiation Doses Received by the Irish Population

International Nuclear Information System (INIS)

Colgan, P.A.; Organo, C.; Hone, C.; Fenton, D.

2008-05-01

Some chemical elements present in the environment since the Earth was formed are naturally radioactive and exposure to these sources of radiation cannot be avoided. There have also been additions to this natural inventory from artificial sources of radiation that did not exist before the 1940s. Other sources of radiation exposure include cosmic radiation from outer space and the use of radiation in medical diagnosis and treatment. There can be large variability in the dose received by invividual members of the population from any given source. Some sources of radiation expose every member of the population while, in other cases, only selected individuals may be exposed. For example, natural radioactivity is found in all soils and therefore everybody receives some radiation dose from this activity. On the other hand, in the case of medical exposures, only those who undergo a medical procedure using radiation will receive a radiation dose. The Radiological Protection Institute of Ireland (RPII) has undertaken a comprehensive review of the relevant data on radiation exposure in Ireland. Where no national data have been identified, the RPII has either undertaken its own research or has referred to the international literature to provide a best estimate of what the exposure in Ireland might be. This has allowed the relative contribution of each source to be quantified. This new evaluation is the most up-to-date assessment of radiation exposure and updates the assessment previously reported in 2004. The dose quoted for each source is the annual 'per caput' dose calculated on the basis of the most recently available data. This is an average value calculated by adding the doses received by each individual exposed to a given radiation source and dividing the total by the current population of 4.24 million. All figures have been rounded, consistent with the accuracy of the data. In line with accepted international practice, where exposure takes place both indoors and

Communication of 29 April 1996 received from the permanent mission of the Russian Federation to the International Atomic Energy Agency regarding guidelines for the export of nuclear material, equipment and technology

International Nuclear Information System (INIS)

1996-01-01

The Director General of the International Atomic Energy Agency has received a note verbale of 29 April 1996 from the Permanent Mission of the Russian Federation providing information on the export policies and practices of the Government of the Russian Federation with respect to nuclear transfers. In light of the request expressed in the note verbale, the text of the note verbale and its attachment is being circulated

Communication of 29 April 1996 received from the permanent mission of the Russian Federation to the International Atomic Energy Agency regarding guidelines for the export of nuclear material, equipment and technology

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-06-07

The Director General of the International Atomic Energy Agency has received a note verbale of 29 April 1996 from the Permanent Mission of the Russian Federation providing information on the export policies and practices of the Government of the Russian Federation with respect to nuclear transfers. In light of the request expressed in the note verbale, the text of the note verbale and its attachment is being circulated.

Development of the KIPPOD-IN-DIAPR solar thermal receiver

International Nuclear Information System (INIS)

Karni, J.; Rubin, R.; Kribus, A.

1992-12-01

Initial tests of the 50 kw DIAPR solar receiver have been conducted in the WIS Solar Furnace, at a power level of 11 kw. These tests show that the receiver components, and especially the novel window, are capable of stable operation at extreme conditions. A total of about 50 hours under solar load, including about 20 on-off cycles, were completed. all experiments were at high pressure, in the range of 15-25 bars. Asymmetric temperature distribution and accidental contamination of the window during the first run created thermal stresses on the window which exceeded those expected in normal operation at full load, but neither failure nor deterioration of the window were detected. Internal modifications of the receiver are planned that will reduce the temperature gradients and allow more efficient operation. Work is now in progress to modify and install the receiver in the WIS solar tower and test it at full 50 kw load in the summer of 93. The two-dimensional numerical simulation code is nearly completed, and produces energy balance and temperature range consistent with the experimental results. When extended to three dimensions it will serve to analyze the experimental results, to perform parametric studies and to assist in up scaling design. (authors). 2 refs., 7 figs., 1 tab

Pitching Flexible Propulsors: Experimental Assessment of Performance Characteristics

Science.gov (United States)

2014-05-09

McPherson Timothy Snipes Dan Rhodes Tom Price David Majerowicz Louise Becnel Brandon Stanley Joe Dillard Fritz Woolford Bill Beaver Daniel Rodgerson...cogging is more prevalent when there is low or no current in the stator windings, which was the case for the low frequency oscillations that require...less effort from the motor. The experiments were adjusted to only use oscillation frequencies between 2 Hz and 4 Hz, which reduced the prevalence of

Internal tides and deep diel fades in acoustic intensity.

Science.gov (United States)

White, Andrew W; Henyey, Frank S; Andrew, Rex K; Mercer, James A; Worcester, Peter F; Dzieciuch, Matthew A; Colosi, John A

2016-11-01

A mechanism is presented by which the observed acoustic intensity is made to vary due to changes in the acoustic path that are caused by internal-tide vertical fluid displacements. The position in range and depth of large-scale caustic structure is determined by the background sound-speed profile. Internal tides cause a deformation of the background profile, changing the positions of the caustic structures-which can introduce intensity changes at a distant receiver. Gradual fades in the acoustic intensity occurring over timescales similar to those of the tides were measured during a low-frequency (284-Hz) acoustic scattering experiment in the Philippine Sea in 2009 [White et al., J. Acoust. Soc. Am. 134(4), 3347-3358 (2013)]. Parabolic equation and Hamiltonian ray-tracing calculations of acoustic propagation through a plane-wave internal tide environmental model employing sound-speed profiles taken during the experiment indicate that internal tides could cause significant gradual changes in the received intensity. Furthermore, the calculations demonstrate how large-scale perturbations to the index of refraction can result in variation in the received intensity.

Progress of international cooperation of nuclear power generation

International Nuclear Information System (INIS)

Sasaki, Sadaaki; Ishikawa, Hidetaka; Eda, Hisao; Noda, Hiroshi; Kobayashi, Ichiro; Kawahara, Akira; Nagano, Akira

1999-01-01

International cooperation on nuclear power technology under promotion of the Japan Electric Power Information Center can be divided roughly to two items: one is an assistant project of Japan Keirin Association and another is an international training of operation management and so forth on nuclear power plant trusted by Ministry of International Trade and Industry. Among upgrading needs of technical cooperation on nuclear power to the developing nations, the electric companies were received a request on private cooperation by the Ministry of International Trade and Industry. In 1985, it was decided that the nuclear power technical cooperation through an subsidy project of the Japan Keirin Association was advanced mainly by every electric companies as a window of the Japan Electric Power Information Center in Japan Electric Industry Association. And, by receiving another request, the Japan Electric Power Information Center began an international training on operation management and so one of the nuclear power plant since October, 1992. Here were introduced outlines of both technical cooperation on nuclear power and international training on operation management. (G.K.)

The International Active Learning Space

DEFF Research Database (Denmark)

Manners, Ian James

2015-01-01

-Danish students receive the basic international and intercultural skills and knowledge they need in current society. The English-language masters’ seminars I teach at the Department of Political Science are international in terms of students and teacher, but they are also Active Learning seminars......-Danish students (and sometimes teachers) rarely speak to each other or learn each other’s names. In the international AL spaces I create, students must work together on joint tasks which require interaction to address tasks and integration in order to benefit from the multinational activity groups. Planning AL...... that complete the seminar soon become vocal advocates of international AL. Ultimately, enriching student learning through immersing Danish and international students in an international AL space is, for me, the best way of ensuring an internationalised learning outcome, rather than just international mobility....

International and domestic aspects of double taxation

OpenAIRE

Murgáčová, Miroslava

2010-01-01

International and local aspects of double taxation Abstract The purpose of my thesis is to analyze international double taxation taking into account both local legislation and international aspects. Double taxation is the situation, where the same income (or capital) is subject to the same tax more than once. Mostly, the international double taxation appears when the state of the source of income implies taxes on the income of the non-residents and the state of residence of the income receive...

The Director-General receives the "150 Years of Romanian Diplomacy" Honorary Award from H.E. Mrs. Maria Ciobanu, Ambassador Extraordinary and Plenipotentiary, Permanent Representative, Permanent Mission of Romania to the United Nations Office and other international organizations in Geneva.

CERN Multimedia

Samuel Morier-Genoud

2012-01-01

The Director-General receives the "150 Years of Romanian Diplomacy" Honorary Award from H.E. Mrs. Maria Ciobanu, Ambassador Extraordinary and Plenipotentiary, Permanent Representative, Permanent Mission of Romania to the United Nations Office and other international organizations in Geneva.

IUSSP Committee on International Migration, Workshop on International Migration Systems and Networks.

Science.gov (United States)

Lim, Lin Lean

1987-01-01

This mini-workshop sought a framework for examining the dynamics of migration processes, especially the interlinkages between sending and receiving countries. These two focuses emerged as directions for further research: (1) a topology reflecting the concepts underlying international migration; and (2) empirical studies which attempt to apply the…

Passive radiofrequency shimming in the thighs at 3 Tesla using high permittivity materials and body coil receive uniformity correction.

Science.gov (United States)

Brink, Wyger M; Versluis, Maarten J; Peeters, Johannes M; Börnert, Peter; Webb, Andrew G

2016-12-01

To explore the effects of high permittivity dielectric pads on the transmit and receive characteristics of a 3 Tesla body coil centered at the thighs, and their implications on image uniformity in receive array applications. Transmit and receive profiles of the body coil with and without dielectric pads were simulated and measured in healthy volunteers. Parallel imaging was performed using sensitivity encoding (SENSE) with and without pads. An intensity correction filter was constructed from the measured receive profile of the body coil. Measured and simulated data show that the dielectric pads improve the transmit homogeneity of the body coil in the thighs, but decrease its receive homogeneity, which propagates into reconstruction algorithms in which the body coil is used as a reference. However, by correcting for the body coil reception profile this effect can be mitigated. Combining high permittivity dielectric pads with an appropriate body coil receive sensitivity filter improves the image uniformity substantially compared with the situation without pads. Magn Reson Med 76:1951-1956, 2016. © 2015 International Society for Magnetic Resonance in Medicine. © 2015 International Society for Magnetic Resonance in Medicine.

Trade finance and international currency

OpenAIRE

Liu, Tao

2015-01-01

The determinants of international currency received a lot of academic attention since great recession, especially given China's intention to internationalize RMB. Recent empirical studies in history and international economics confi�rmed the importance of �nancial market development in this process. To provide micro-foundation for such observation, I built a two-country monetary search model with �nancial friction. Trade takes a long time, and the lack of trust makes importer and exporter rel...

Research on high-temperature heat receiver in concentrated solar radiation system

Directory of Open Access Journals (Sweden)

Estera Przenzak

2017-01-01

Full Text Available The article presents the results of experimental and computer simulations studies of the high temperature heat receiver working in the concentrated solar radiation system. In order to study the radiation absorption process and heat exchange, the two types of computer simulations were carried out. The first one was used to find the best location for absorber in the concentrating installation. Ray Tracing Monte Carlo (RTMC method in Trace Pro software was used to perform the optical simulations. The results of these simulations were presented in the form of the solar radiation distribution map and chart. The data obtained in RTMC simulations were used as a second type boundary conditions for Computational Fluid Dynamics (CFD simulations. These studies were used to optimize the internal geometry of the receiver and also to select the most effective flow parameters of the working medium. In order to validate the computer simulations, high temperature heat receiver was tested in experimental conditions. The article presents the results of experimental measurements in the form of temperature, radiation intensity and power graphs. The tests were performed for varied flow rate and receiver location. The experimental and computer simulation studies presented in this article allowed to optimize the configuration of concentrating and heat receiving system.

Department of Clinical Investigation Annual Research Progress Report, Fiscal Year 1986,

Science.gov (United States)

1986-10-01

sure tracings and the presence or absence of a clinically signif- icant patent ductus arteriosus (PDA) in the neonate and to deter- *? mine if there is...Neck Surg 94:47-55, 1986. Fiore AC, Ivey TO, Misbacli GA, McKeown P, Allen M, Dillard D): Patch Closure of Aortic Annulus Mycotic Aneurysms. Ann Thoracic...Apr 86. Carter PL: Surgery of Morbid obesity. Tacoma Surgical Club, Tacoma, WA, Apr 86. Carter PL, Deyo GA: Pitfalls in Delayed Primary Closure . Ann

Performance Analysis of Low-Cost Single-Frequency GPS Receivers in Hydrographic Surveying

Science.gov (United States)

Elsobeiey, M.

2017-10-01

The International Hydrographic Organization (IHO) has issued standards that provide the minimum requirements for different types of hydrographic surveys execution to collect data to be used to compile navigational charts. Such standards are usually updated from time to time to reflect new survey techniques and practices and must be achieved to assure both surface navigation safety and marine environment protection. Hydrographic surveys can be classified to four orders namely, special order, order 1a, order 1b, and order 2. The order of hydrographic surveys to use should be determined in accordance with the importance to the safety of navigation in the surveyed area. Typically, geodetic-grade dual-frequency GPS receivers are utilized for position determination during data collection in hydrographic surveys. However, with the evolution of high-sensitivity low-cost single-frequency receivers, it is very important to evaluate the performance of such receivers. This paper investigates the performance of low-cost single-frequency GPS receivers in hydrographic surveying applications. The main objective is to examine whether low-cost single-frequency receivers fulfil the IHO standards for hydrographic surveys. It is shown that the low-cost single-frequency receivers meet the IHO horizontal accuracy for all hydrographic surveys orders at any depth. However, the single-frequency receivers meet only order 2 requirements for vertical accuracy at depth more than or equal 100 m.

ANALISIS SISTEM PENGENDALIAN INTERN TERHADAP PENGELOLAAN PIUTANG PADA AMANAH FINANCE CABANG GORONTALO

Directory of Open Access Journals (Sweden)

Abdul Latif

2017-02-01

Full Text Available Abstract This study aimed to analyze the implementation of the internal control system covering quality employees in accordance with their responsibilities. The separation of responsibilities properly and periodically comparison to Amanah Finance receivables management in Gorontalo branch. This type of approach of this research is descriptive research type. This study found that the internal implementation of internal control processes are already running with less good, because the management has done a separation of responsibility on each employee based on the competence of each employee and has done secarah full delegation of authority. Each recording transactions authorized by the accounts receivable function of cash receipts and disbursements. Then, at the end of each period selau made adjusting entries, and financially prepared financial statements on a regular basis. The management of Finance to evaluate periodically based on financial statements prepared in each period. Keywords: Internal Control System, Receivables Management.

26 CFR 1.1081-7 - Sale of stock or securities received upon exchange by members of system group.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 11 2010-04-01 2010-04-01 true Sale of stock or securities received upon.... Orders § 1.1081-7 Sale of stock or securities received upon exchange by members of system group. (a... which are members of the same system group consists of stock or securities issued by the corporation...

Diversity receiver

NARCIS (Netherlands)

2005-01-01

The invention is directed to the reception of high rate radio signals (for example DVB-T signals) while the receiver is moving at a high speed (for example in or with a car). Two or more antennas (12, 16) are closely spaced and arranged behind each other in the direction of motion (v) for receiving

A report on the clinical efficacy of a new Bougie-internal urethrectomy.

Science.gov (United States)

Hyn, Choe Sung; Jong, Kim Han; Chol, Choe Un

2015-01-01

We compare the clinical efficacy of the new bougie-internal urethrectomy (BIU) with internal urethrotomy and urethroplasty to treat urethral stricture disease. We prospectively studied 186 people with urethral stricture disease. Of these, 84 were identified for urethroplasty and 102 for internal urethrotomy (endoscopic urethrotomy). Among the 84 identified for urethroplasty, 52 received BIU (Group 1) and the remaining 32 received urethroplasty. Among the 102 identified for internal urethrotomy, 58 received BIU (Group 2) and the remaining 44 received the internal urethrotomy. After surgery, we evaluated the clinical efficacy of the BIU (operative invasions, voiding flow rates, complications, sequelae) compared with the endoscopic treatment and urethroplasty. Patient age ranged from 20 to 70 years. The follow-up period was 2 years. In the BIU Group 1, the BIU Group 2, and the internal urethrotomy (endoscopic treatment), the length of strictures were 2.9 ± 1.5, 2.8 ± 1.3, 1.6 ± 0.7, and 1.5 ± 0.6, respectively. In the BIU Group 1, the urethroplasty, the BIU Group 2, and the internal urethrotomy (endoscopic treatment), the amount of bleeding was 34.1 ± 17.1, 172.2 ± 29.8, 28.5 ± 9.8, and 49.7 ± 13.6 mL, respectively. In the BIU Group 1, the urethroplasty, the BIU Group 2, and the internal urethrotomy, the recurrence rates were 5.8%, 86%, 6.8% and 25%, and the average flow rates were 18.1 ± 4.8, 13.1 ± 3.9, 18.2 ± 3.6, 10.1 ± 3.1 mL/s, respectively. There was no sequealae (sexual dysfunction, penile change) in both BIU groups. The new BIU could be considered first-line treatment in all patients with indications for visual internal urethrotomy and urethroplasty.

The Social Support for International Graduate Students to Obtain Academic Success

Science.gov (United States)

He, Ping

2013-01-01

Previous studies suggest that international graduate students' academic success is significantly associated with the average grade point (GPA), and this measure is closely related with international graduate students' received academic and financial supports. However, international graduate students' academic success can involve a multidimensional…

Exciter For X-Band Transmitter And Receiver

Science.gov (United States)

Johns, Carl E.

1989-01-01

Report describes developmental X-band exciter for X-band uplink subsystem of Deep Space Network. X-band transmitter-exciting signal expected to have fractional frequency stability of 5.2 X 10 to negative 15th power during 1,000-second integration period. Generates coherent test signals for S- and X-band Block III translator of Deep Space Network, Doppler-reference signal for associated Doppler-extractor system, first-local-oscillator signal for associated receiver, and reference signal for associated ranging subsystem. Tests of prototype exciter show controlling and monitoring and internal phase-correcting loops perform according to applicable design criteria. Measurements of stability of frequency and of single-sideband noise spectral density of transmitter-exciting signal made subsequently.

Dose received by the village of the Juragua CEN due to food consumption

International Nuclear Information System (INIS)

Suarez M, E.; Alonso H, C.; Diaz A, M.; Avila M, R.

1996-01-01

In this paper, the doses, due to food consumption, received by three villages placed around CEN Juragua (at present under construction) are calculated in the emplacement zone of the Nuclear Center (15 Km. around the facility). The selected villages have different food habits, so they receive different irradiation levels. The ingestion rate of food, the natural radionuclide concentrations existing in the environment (Cs-137, Sr-90, Ra-226, Th-232, Po-210 and Pb-210) and the dose conversion factors given by the International Commission on Radiological Protection (ICRP) were used in the assessment. More than 300 analysis carried out in a period of 6 years were compiled for the study. The doses received by people of Castillo del Jagua are analyzed in detail because they are high consumer of marine products. Groups of people receiving annual dose around 1 mSv, only by this kind of foods, were detected. (authors). 5 refs., 5 tabs

Interns reflect: the effect of formative assessment with feedback during pre-internship.

Science.gov (United States)

McKenzie, Susan; Burgess, Annette; Mellis, Craig

2017-01-01

It is widely known that the opportunity for medical students to be observed and to receive feedback on their procedural skills performance is variable in the senior years. To address this problem, we provided our Pre-Intern (PrInt) students with "one-to-one" formative feedback on their ability to perform urethral catheterization (U/C) and hypothesized that their future practice of U/C as interns would benefit. This study sought to evaluate the performance and practice of interns in U/C 4-5 months after having received feedback on their performance of U/C as PrInt students. Between 2013 and 2014, two cohorts of interns, (total n=66) who had received recent formative feedback on their U/C performance as PrInt students at Central Clinical School, were invited to complete an anonymous survey. The survey contained nine closed unvalidated questions and one open-ended question, designed to allow interns to report on their current practice of U/C. Forty-one out of 66 interns (62%) completed the survey. Thirty-five out of 41 respondents (85%) reported that the assessment with feedback during their PrInt term was beneficial to their practice. Thirty of 41 (73%) reported being confident to perform U/C independently. Eleven out of 41 respondents (27%) reported that they had received additional training at intern orientation. Nine of the 11 interns (82%) reported that they had a small, but a significant, increase in confidence to perform U/C when compared with the 30 of the 41 respondents (73%) who had not ( p =0.03). Our results substantiate our hypothesis that further education by assessment with feedback in U/C during PrInt was of benefit to interns' performance. Additional educational reinforcement in U/C during intern orientation further improved intern confidence. Our results indicate that extra pre- and post-graduation procedural skills training, with feedback, should be universal.

Announcement by the Internal Transport Service

CERN Multimedia

2015-01-01

The Shipping Service requests all users of wooden pallets, freight containers and lids that are no longer in use to contact the Internal Transport Service of the GS department (George Truelove), which is responsible for collecting and returning them to the Goods Reception Service in Buildings 904 and 194. Please also contact Mr. Truelove if you receive an order that is not meant for you. Internal Transport Service

A Q-band two-beam cryogenic receiver for the Tianma Radio Telescope

Science.gov (United States)

Zhong, Wei-Ye; Dong, Jian; Gou, Wei; Yu, Lin-Feng; Wang, Jin-Qing; Xia, Bo; Jiang, Wu; Liu, Cong; Zhang, Hui; Shi, Jun; Yin, Xiao-Xing; Shi, Sheng-Cai; Liu, Qing-Hui; Shen, Zhi-Qiang

2018-04-01

A Q-band two-beam cryogenic receiver for the Tianma Radio Telescope (TMRT) has been developed, and it uses the independently-developed key microwave and millimeter-wave components operating from 35 to 50GHz with a fractional bandwidth of 35%. The Q-band receiver consists of three parts: optics, cold unit assembly and warm unit assembly, and it can receive simultaneously the left-handed and right-handed circularly polarized waves. The cold unit assembly of each beam is composed of a feed horn, a noise injection coupler, a differential phase shifter, an orthomode transducer and two low-noise amplifiers, and it works at a temperature range near 20 K to greatly improve the detection sensitivity of the receiving system. The warm unit assembly includes four radio-frequency amplifiers, four radio-frequency high-pass filters, four waveguide biased mixers, four 4–12 GHz intermediate-frequency amplifiers and one 31–38 GHz frequency synthesizer. The measured Q-band four-channel receiver noise temperatures are roughly 30–40 K. In addition, the single-dish spectral line and international very long baseline interferometry (VLBI) observations between the TMRT and East Asia VLBI Network at the Q-band have been successfully carried out, demonstrating the advantages of the TMRT equipped with the state-of-the-art Q-band receiver.

Communication received from the permanent mission of Austria regarding the provision of certain additional information on production, inventories and international transfers of nuclear material and on exports of certain relevant equipment and non-nuclear material

International Nuclear Information System (INIS)

1996-01-01

The Director General received a note verbale of 13 June 1996 from Permanent Mission of Austria regarding the provision of certain additional information on production, inventories and international transfers of nuclear material and on exports of certain relevant equipment and non-nuclear material. In the light of the request expressed at the end of the note verbale, the text of the note verbale is being circulated

Communication received from the permanent mission of Finland regarding the provision of certain additional information on production, inventories and international transfers of nuclear material and on exports of certain relevant equipment and non-nuclear material

International Nuclear Information System (INIS)

1996-01-01

The Director General received a note verbale of 8 February 1996 from Permanent Mission of Finland regarding the provision of certain additional information on production, inventories and international transfers of nuclear material and on exports of certain relevant equipment and non-nuclear material. In the light of the request expressed at the and of the note verbale, the text of the note verbale is being circulated

Solar energy receiver

Science.gov (United States)

Schwartz, Jacob

1978-01-01

An improved long-life design for solar energy receivers provides for greatly reduced thermally induced stress and permits the utilization of less expensive heat exchanger materials while maintaining receiver efficiencies in excess of 85% without undue expenditure of energy to circulate the working fluid. In one embodiment, the flow index for the receiver is first set as close as practical to a value such that the Graetz number yields the optimal heat transfer coefficient per unit of pumping energy, in this case, 6. The convective index for the receiver is then set as closely as practical to two times the flow index so as to obtain optimal efficiency per unit mass of material.

The Tax Profession: Tax Avoidance and the Public Interest

OpenAIRE

Bennett, AnneMarie; Murphy, Breda

2017-01-01

Professions possess a service ideal orientation (Dillard 2008; Starr 1982; Toren 1975) and play an important role in the 'pursuit of public interest and the common good’ (Jennings et al. 1987, 3). This incorporates ‘serving the public’ or ‘protecting the public interest’ (Pierce 2007, 7). While there is no agreement on what the ‘public interest’ means or how to measure it (Baker 2005; Boseman 2007; Canning and O’Dwyer 2001; Dellaportas and Davenport 2008; Sikka et al.1989), salient suggestion...

Interns reflect: the effect of formative assessment with feedback during pre-internship

Directory of Open Access Journals (Sweden)

McKenzie S

2017-01-01

Full Text Available Susan McKenzie,1 Annette Burgess,2 Craig Mellis1 1Central Clinical School, 2Education Office, Sydney Medical School, The University of Sydney, Sydney, NSW, Australia Background: It is widely known that the opportunity for medical students to be observed and to receive feedback on their procedural skills performance is variable in the senior years. To address this problem, we provided our Pre-Intern (PrInt students with “one-to-one” formative feedback on their ability to perform urethral catheterization (U/C and hypothesized that their future practice of U/C as interns would benefit. This study sought to evaluate the performance and practice of interns in U/C 4–5 months after having received feedback on their performance of U/C as PrInt students.Methods: Between 2013 and 2014, two cohorts of interns, (total n=66 who had received recent formative feedback on their U/C performance as PrInt students at Central Clinical School, were invited to complete an anonymous survey. The survey contained nine closed unvalidated questions and one open-ended question, designed to allow interns to report on their current practice of U/C.Results: Forty-one out of 66 interns (62% completed the survey. Thirty-five out of 41 respondents (85% reported that the assessment with feedback during their PrInt term was beneficial to their practice. Thirty of 41 (73% reported being confident to perform U/C independently. Eleven out of 41 respondents (27% reported that they had received additional training at intern orientation. Nine of the 11 interns (82% reported that they had a small, but a significant, increase in confidence to perform U/C when compared with the 30 of the 41 respondents (73% who had not (p=0.03.Conclusion: Our results substantiate our hypothesis that further education by assessment with feedback in U/C during PrInt was of benefit to interns’ performance. Additional educational reinforcement in U/C during intern orientation further improved intern

Communication received from the Member States of the European Community regarding the provision of certain additional information on production, inventories and international transfers of nuclear material and on exports of certain relevant equipment and non-nuclear material

International Nuclear Information System (INIS)

1992-12-01

The document reproduces the text of the note verbale received by the Director General on 30 November 1992 from the Permanent Missions to the Agency of Belgium, Denmark, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Portugal, Spain and the United Kingdom of Great Britain and Northern Ireland, relating to the provision of certain additional information on production, inventories and international transfer of nuclear material and on exports of certain relevant equipment and non-nuclear material. The note verbale dated 23 November 1992, received by the Director General from the Commission of the European Communities and relating to the same subject, is reproduced as well

Ingestion of Nevada Test Site Fallout: Internal dose estimates

International Nuclear Information System (INIS)

Whicker, F.W.; Kirchner, T.B.; Anspaugh, L.R.

1996-01-01

This paper summarizes individual and collective dose estimates for the internal organs of hypothetical yet representative residents of selected communities that received measurable fallout from nuclear detonations at the Nevada Test Site. The doses, which resulted from ingestion of local and regional food products contaminated with over 20 radionuclides, were estimated with use of the PATHWAY food-chain-transport model to provide estimates of central tendency and uncertainty. The thyroid gland received much higher doses than other internal organs and tissues. In a avery few cases, infants might have received thyroid doses in excess of 1 Gy, depending on location, diet, and timing of fallout. 131 I was the primary thyroid dose contributor, and fresh milk was the main exposure pathway. With the exception of the thyroid, organ doses from the ingestion pathway were much smaller (<3%) than those from external gamma exposure to deposited fallout. Doses to residents living closest to the Nevada Test Site were contributed mainly by a few fallout events; doses to more distantly located people were generally smaller, but a greater number of events provided measurable contributions. The effectiveness of different fallout events in producing internal organ doses through ingestion varied dramatically with seasonal timing of the test, with maximum dose per unit fallout occurring for early summer depositions when milk cows were on pasture and fresh, local vegetables were used. Within specific communities, internal doses differed by age, sex, and lifestyle. Collective internal dose estimates for specific geographic areas are provided

Nursing care update: Internal radiation therapy

International Nuclear Information System (INIS)

Lowdermilk, D.L.

1990-01-01

Internal radiation therapy has been used in treating gynecological cancers for over 100 years. A variety of radioactive sources are currently used alone and in combination with other cancer treatments. Nurses need to be able to provide safe, comprehensive care to patients receiving internal radiation therapy while using precautions to keep the risks of exposure to a minimum. This article discusses current trends and issues related to such treatment for gynecological cancers.20 references

Family Stability as a Protective Factor against Psychopathology for Urban Children Receiving Psychological Services

Science.gov (United States)

Ivanova, Masha Y.; Israel, Allen C.

2006-01-01

Family stability, defined as the consistency of family activities and routines, was examined in a sample of urban families (n = 70) with children (ages 7 to 16) receiving psychological services. Parent-reported family stability was associated with lower parent-reported children's internalizing behavior problems. Child-reported family stability…

Positive Aspects of International Student Transitions: A Qualitative Inquiry

Science.gov (United States)

Moores, Lisa; Popadiuk, Natalee

2011-01-01

Despite the considerable growth of the international student population, positive aspects of their experience have received little attention. The current study combines a Critical Incident Technique methodology and a positive psychology lens to explore the cross-cultural transition of seven international students, focusing on facilitative factors,…

Synchronous international scientific mobility in the space of affiliations: evidence from Russia.

Science.gov (United States)

Markova, Yulia V; Shmatko, Natalia A; Katchanov, Yurij L

2016-01-01

The article presents a survey of Russian researchers' synchronous international scientific mobility as an element of the global system of scientific labor market. Synchronous international scientific mobility is a simultaneous holding of scientific positions in institutions located in different countries. The study explores bibliometric data from the Web of Science Core Collection and socio-economic indicators for 56 countries. In order to examine international scientific mobility, we use a method of affiliations. The paper introduces a model of synchronous international scientific mobility. It enables to specify country's involvement in the international division of scientific labor. Synchronous international scientific mobility is a modern form of the international division of labor in science. It encompasses various forms of part-time, temporary and remote employment of scientists. The analysis reveals the distribution of Russian authors in the space of affiliations, and directions of upward/downward international scientific mobility. The bibliometric characteristics of mobile authors are isomorphic to those of receiver country authors. Synchronous international scientific mobility of Russian authors is determined by differences in scientific impacts between receiver and donor countries.

Iodine Supplementation for Pediatric Patients Receiving Long-Term Parenteral Nutrition.

Science.gov (United States)

Santoro, Jonathan D; Nespor, Colleen; Poole, Robert L; Kerner, John A

2016-04-01

Patients dependent on parenteral nutrition (PN) are among a group at risk of developing iodine deficiency. Supplementation with iodine in this population has been debated in a number of studies, resulting in variable clinical practices. The Committee on Clinical Practice Issues of the American Society for Clinical Nutrition recommends a dose of 1 mcg/kg/d of parenteral iodine for patients receiving PN. At our institution, PN trace elements do not include iodine, although this is not the case internationally. Our study sought to assess iodine levels and thyroid function in a cohort of PN-dependent pediatric patients. A retrospective analysis studied 32 pediatric patients with a variety of medical diagnoses who received PN as a primary means of nutrition for 6 months or longer. Patients received variable proportions of their total caloric intake as PN, which ranged from 14%-100%. Iodine and thyroid function levels were obtained by serum sampling. No patient in our cohort of 32 demonstrated thyroid dysfunction or developed iodine deficiency. The length of time on PN and the percentage of total nutrition intake as PN were not associated with iodine levels (P Parenteral and Enteral Nutrition.

Highly Sensitive Optical Receivers

CERN Document Server

Schneider, Kerstin

2006-01-01

Highly Sensitive Optical Receivers primarily treats the circuit design of optical receivers with external photodiodes. Continuous-mode and burst-mode receivers are compared. The monograph first summarizes the basics of III/V photodetectors, transistor and noise models, bit-error rate, sensitivity and analog circuit design, thus enabling readers to understand the circuits described in the main part of the book. In order to cover the topic comprehensively, detailed descriptions of receivers for optical data communication in general and, in particular, optical burst-mode receivers in deep-sub-µm CMOS are presented. Numerous detailed and elaborate illustrations facilitate better understanding.

Receiver Test Selection Criteria

Science.gov (United States)

2015-03-12

The DOT requests that GPS manufacturers submit receivers for test in the following TWG categories: - Aviation (non-certified), cellular, general location/navigation, high precision, timing, networks, and space-based receivers - Each receiver should b...

Development of a higher-efficiency tubular cavity receiver for direct steam generation on a dish concentrator

Science.gov (United States)

Pye, John; Hughes, Graham; Abbasi, Ehsan; Asselineau, Charles-Alexis; Burgess, Greg; Coventry, Joe; Logie, Will; Venn, Felix; Zapata, José

2016-05-01

An integrated model for an axisymmetric helical-coil tubular cavity receiver is presented, incorporating optical ray-tracing for incident solar flux, radiosity analysis for thermal emissions, computational fluid dynamics for external convection, and a one-dimensional hydrodynamic model for internal flow-boiling of water. A receiver efficiency of 98.7% is calculated, for an inlet/outlet temperature range of 60-500 °C, which is the ratio of fluid heating to receiver incident irradiance. The high-efficiency design makes effective use of non-uniform flux in its non-isothermal layout, matching lower temperature regions to areas of lower flux. Full-scale testing of the design will occur in late 2015.

Managing International Migration for Development in East Asia

OpenAIRE

Adams, Richard H., Jr.; Ahsan, Ahmad

2014-01-01

The objective of this book is to analyze the economic and social impact of international migration on labor sending and labor receiving countries in the East Asia region. More specifically, the book seeks: (a) to examine the impact of international migration on key development indicators, including poverty, investment, labor force participation, labor productivity and wages; (b) to evaluate ...

Working for Change across International Borders: The Association of Headmistresses and Education for International Citizenship

Science.gov (United States)

Goodman, Joyce

2007-01-01

This article contributes to the retrieval of the "lost history" of interwar internationalism that is increasingly receiving attention from historians of education. It traces the involvement of the English Association of Headmistresses (AHM) in a range of organizations that networked women educationists with women's organizations, with…

Experiences of shipper-receiver differences in plutonium oxide transactions

International Nuclear Information System (INIS)

Swinburn, K.A.; McGowan, I.R.

1976-01-01

Plutonium oxide has the property of absorbing moisture, carbon dioxide etc., to the extent that it is necessary to take special steps to determine the plutonium content in such a way as to avoid shipper-receiver differences. This paper describes a method used internationally for several years for correcting for any absorption. The consignee witnesses the weighing of the bulk material (D kg) at the time of blending and sampling at the consignor's Works, and also the weighing of the sample (C g). Immediately before analysis the sample is reweighed (B g) and assayed for plutonium (A%). The weight of plutonium is then (A/100)x(B/C)xD kg. The accepted weight is the average between consignor's and consignee's figures after both have used the formula indicated. It goes on to give actual assay and fissile content figures obtained by BNFL and its consignees for the international transactions already referred to, and concludes that the method of approach results cumulatively in a negligible shipper-receiver difference. Individual transactions are shown to be commercially acceptable and, it is considered, also acceptable for safeguards purposes. It is suggested that for safeguarded material the safeguards inspectors might also be able to be present at, and themselves witness, the blending, sampling and weighing operations, and at the same time take their own samples for analysis. It is further suggested that the principle could be extended to accoutancy for plutonium in plutonium nitrate solutions provided leakage does not occur from the sample vials. (author)

Better to receive than to give? Interorganizational service arrangements and hospital performance.

Science.gov (United States)

Trinh, Hanh Q; Begun, James W; Luke, Roice D

2010-01-01

The literature points to possible efficiencies in local-hospital-system performance, but little is known about the internal dynamics that might contribute to this. Study of the service arrangements that nearby same-system hospitals have with one another should provide clues into how system efficiencies might be attained. The purpose of this research was to better understand the financial and operational effects of service sharing and receiving arrangements among nearby hospitals belonging to the same systems. Data are compiled for the 1,227 U.S. urban acute care hospitals that belong to multihospital systems. A longitudinal structural equation model is employed-environmental pressures and organizational characteristics in 1997 are associated with service sharing and receiving arrangements in 2000; service sharing and receiving arrangements are then associated with performance in 2003. Service sharing and receiving are measured by counts of services focal hospitals report that are not duplicated by other-system hospitals within the same county. Linear Structural Relations (LISREL) is used to estimate the model. In general, market competition from managed care and hospitals influences hospitals to exchange services. For individual hospitals, service sharing has no effects on operational efficiency and financial performance. Service receiving, however, is related to greater efficiencies and higher profits. The findings underscore the asymmetrical relationships that exist among local-system hospitals. Individual hospitals benefit from service receiving arrangements but not from sharing arrangements-it is better to receive than to give. To the extent that individual hospitals independently determine service capacities, systems may not be able to effectively rationalize service offerings.

IDRC Research Awards 2019 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Citizens of developing countries pursuing a master's or a doctoral degree at a ... and will receive hands-on experience in research and program management and ... dissemination, and use of knowledge from an international perspective.

Information Asymmetries as Trade Barriers: ISO 9000 Increases International Commerce

Science.gov (United States)

Potoski, Matthew; Prakash, Aseem

2009-01-01

Spatial, cultural, and linguistic barriers create information asymmetries between buyers and sellers that impede international trade. The International Organization for Standardization's ISO 9000 program is designed to reduce these information asymmetries by providing assurance about the product quality of firms that receive its certification.…

Development of nuclear technology through International Technical Cooperation programme: Malaysian experience

International Nuclear Information System (INIS)

Ainul Hayati Daud

1997-01-01

In the advent of new technologies and knowledge, countries need to rely on one another for progress and development. At the same time, new challenges to development, which are beyond the competence of any country to approach individually, have emerged. These have led to greater need for international co-operation, particularly among the developing countries. In Malaysia, international technical co-operation has contributed significantly towards the development of nuclear technology. Malaysia has received technical assistance through the multilateral, regional and bilateral co-operation. This assistance complements the efforts of the government to meet the primary objectives of science and technology programme, which are; intensification of R and D capacity and applications of technologies, both acquired and developed, in national development. Over the last one and a half decade, more than 70 projects valued almost USD 15 millions, were implemented under the Technical Assistance Programme of the International Atomic Energy Agency and the Bilateral Technical Assistance Programme of Japan and Australia. Malaysia also has benefited from the regional technical co-operation programme such Regional Co-operative Agreement for Asia and Pacific Region, United Nation Department Programme, International Nuclear Co-operation in Asia. While receiving assistance, Malaysia continues to assist other developing countries in their development efforts in the fields of nuclear technology, through the various international co-operation programmes. This report reviews the technical assistance received through the international co-operation and its contributions towards the development of nuclear technology in Malaysia for period 1980 - 1996

International Students and Mental Health

Science.gov (United States)

Forbes-Mewett, Helen; Sawyer, Anne-Maree

2016-01-01

Since the early 2000s, reports of increased rates of mental ill health among young people worldwide have received much attention. Several studies indicate a greater incidence of mental health problems among tertiary students, compared with the general population, and higher levels of anxiety, in particular, among international students compared…

Communication received from the Permanent Mission of Sweden regarding the provision of certain additional information on production, inventories and international transfers of nuclear material and on exports of certain relevant equipment and non-nuclear material

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the text of a note verbale dated 28 June 1996 received by the Director General of IAEA from the Permanent Mission of Sweden through which the Government of Sweden provides, on a voluntary basis, certain additional information on production, inventories and international transfers of nuclear material and on exports of certain relevant equipment and non-nuclear material, in order to assist the Agency in the discharge of its safeguards responsibilities

75 FR 75937 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

Science.gov (United States)

2010-12-07

... National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines... internal combustion engines. Subsequently, the Administrator received two petitions for reconsideration... Any industry using a stationary 2211 Electric power reciprocating internal generation, combustion...

International operations networks

CERN Document Server

Farooq, Sami; Cheng, Yang

2014-01-01

Although the area of International Manufacturing Network (IMN) and International Operations Network (ION) has received considerable attention in the literature, most of studies appear multifaceted and interdisciplinary, and thereby require thorough investigation from both academic and practical perspectives, in order to deepen our related understanding. The book seeks advanced contributions that will combine theoretical insights and empirical experience by offering a detailed examination of IMN and, further, ION from various perspectives. This book can be used as a reference material for scholarpractitioners, business executives, and university researchers who need to deepen their understanding on the importance and influence of IMN and ION as well as their development. The book is important because there are few reference/resource materials available related to IMN and ION.

A flexible WLAN receiver

NARCIS (Netherlands)

Schiphorst, Roelof; Hoeksema, F.W.; Slump, Cornelis H.

2003-01-01

Flexible radio receivers are also called Software Defined Radios (SDRs) [1], [2]. The focus of our SDR project [3] is on designing the front end, from antenna to demodulation in bits, of a °exible, multi-standard WLAN receiver. We try to combine an instance of a (G)FSK receiver (Bluetooth) with an

Computational Intelligence : International Joint Conference

CERN Document Server

Rosa, Agostinho; Cadenas, José; Dourado, António; Madani, Kurosh; Filipe, Joaquim

2016-01-01

The present book includes a set of selected extended papers from the sixth International Joint Conference on Computational Intelligence (IJCCI 2014), held in Rome, Italy, from 22 to 24 October 2014. The conference was composed by three co-located conferences:  The International Conference on Evolutionary Computation Theory and Applications (ECTA), the International Conference on Fuzzy Computation Theory and Applications (FCTA), and the International Conference on Neural Computation Theory and Applications (NCTA). Recent progresses in scientific developments and applications in these three areas are reported in this book. IJCCI received 210 submissions, from 51 countries, in all continents. After a double blind paper review performed by the Program Committee, 15% were accepted as full papers and thus selected for oral presentation. Additional papers were accepted as short papers and posters. A further selection was made after the Conference, based also on the assessment of presentation quality and audience in...

Computational Intelligence : International Joint Conference

CERN Document Server

Dourado, António; Rosa, Agostinho; Filipe, Joaquim; Kacprzyk, Janusz

2016-01-01

The present book includes a set of selected extended papers from the fifth International Joint Conference on Computational Intelligence (IJCCI 2013), held in Vilamoura, Algarve, Portugal, from 20 to 22 September 2013. The conference was composed by three co-located conferences:  The International Conference on Evolutionary Computation Theory and Applications (ECTA), the International Conference on Fuzzy Computation Theory and Applications (FCTA), and the International Conference on Neural Computation Theory and Applications (NCTA). Recent progresses in scientific developments and applications in these three areas are reported in this book. IJCCI received 111 submissions, from 30 countries, in all continents. After a double blind paper review performed by the Program Committee, only 24 submissions were accepted as full papers and thus selected for oral presentation, leading to a full paper acceptance ratio of 22%. Additional papers were accepted as short papers and posters. A further selection was made after ...

78 FR 54606 - National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion...

Science.gov (United States)

2013-09-05

... Combustion Engines; New Source Performance Standards for Stationary Internal Combustion Engines AGENCY... hazardous air pollutants for stationary reciprocating internal combustion engines and the standards of performance for stationary internal combustion engines. Subsequently, the EPA received three petitions for...

International technology transfer: building theory from a multiple case-study in the aircraft industry

NARCIS (Netherlands)

Steenhuis, H.J.; de Bruijn, E.J.

2005-01-01

International technology transfer occurs frequently in international operations, for example in cases of foreign direct investment where companies set-up existing manufacturing lines in new locations. It also occurs in situations of international outsourcing where a new supplier receives product

ASTRID© - Advanced Solar Tubular ReceIver Design: A powerful tool for receiver design and optimization

Science.gov (United States)

Frantz, Cathy; Fritsch, Andreas; Uhlig, Ralf

2017-06-01

In solar tower power plants the receiver is one of the critical components. It converts the solar radiation into heat and must withstand high heat flux densities and high daily or even hourly gradients (due to passage of clouds). For this reason, the challenge during receiver design is to find a reasonable compromise between receiver efficiency, reliability, lifetime and cost. There is a strong interaction between the heliostat field, the receiver and the heat transfer fluid. Therefore, a proper receiver design needs to consider these components within the receiver optimization. There are several design and optimization tools for receivers, but most of them focus only on the receiver, ignoring the heliostat field and other parts of the plant. During the last years DLR developed the ASTRIDcode for tubular receiver concept simulation. The code comprises both a high and a low-detail model. The low-detail model utilizes a number of simplifications which allow the user to screen a high number of receiver concepts for optimization purposes. The high-detail model uses a FE model and is able to compute local absorber and salt temperatures with high accuracy. One key strength of the ASTRIDcode is its interface to a ray tracing software which simulates a realistic heat flux distributions on the receiver surface. The results generated by the ASTRIDcode have been validated by CFD simulations and measurement data.

A Culturally Appropriate Framework for Educating Collegiate International Students about Alcohol

Science.gov (United States)

Esch, Laura; Ubbes, Valerie A.

2009-01-01

International students enrolling in American universities may receive education on alcohol use because alcohol consumption is a key concern across American colleges and universities. However, general alcohol education often overlooks the specific cultural, language, and learning needs of international students. This article reviews one current…

Medical leadership and management: An international revolution

Directory of Open Access Journals (Sweden)

Alex Till

2015-01-01

Full Text Available Medical leadership and management are increasingly receiving widespread attention internationally. Significant focus has been paid as to the style of leadership within healthcare and how to develop both leadership and management skills and competencies (the two are inseparable yet distinct throughout the careers of all healthcare professionals. This article discusses how leadership and management development is being considered internationally, both at an organisational and personal level, helpful models and frameworks and challenges and opportunities.

Enacting the International/Reproducing Eurocentrism

Directory of Open Access Journals (Sweden)

Zeynep Gülşah Çapan

Full Text Available Abstract This article focuses on the way in which Eurocentric conceptualisations of the ‘international’ are reproduced in different geopolitical contexts. Even though the Eurocentrism of International Relations has received growing attention, it has predominantly been concerned with unearthing the Eurocentrism of the ‘centre’, overlooking its varied manifestations in other geopolitical contexts. The article seeks to contribute to discussions about Eurocentrism by examining how different conceptualisations of the international are at work at a particular moment, and how these conceptualisations continue to reproduce Eurocentrism. It will focus on the way in which Eurocentric designations of spatial and temporal hierarchies were reproduced in the context of Turkey through a reading of how the ‘Gezi Park protests’ of 2013 and ‘Turkey’ itself were written into the story of the international.

GNSS Software Receiver for UAVs

DEFF Research Database (Denmark)

Olesen, Daniel Madelung; Jakobsen, Jakob; von Benzon, Hans-Henrik

2016-01-01

This paper describes the current activities of GPS/GNSS Software receiver development at DTU Space. GNSS Software receivers have received a great deal of attention in the last two decades and numerous implementations have already been presented. DTU Space has just recently started development of ...... of our own GNSS software-receiver targeted for mini UAV applications, and we will in in this paper present our current progress and briefly discuss the benefits of Software Receivers in relation to our research interests....

Blood Transfusions in Dogs and Cats Receiving Hemodialysis: 230 Cases (June 1997-September 2012).

Science.gov (United States)

Langston, C; Cook, A; Eatroff, A; Mitelberg, E; Chalhoub, S

2017-03-01

Multiple factors exist that contribute to anemia in dogs and cats receiving hemodialysis, can necessitate transfusion. To describe blood product usage in dogs and cats with acute and chronic kidney disease that were treated with intermittent hemodialysis to determine risk factors associated with the requirement for blood product transfusion. 83 cats and 147 dogs undergoing renal replacement therapy at the Animal Medical Center for acute or chronic kidney disease. Retrospective medical record review of all dogs and cats receiving renal replacement therapy for kidney disease, from June 1997 through September 2012. Blood products (whole blood, packed RBCs, or stromal-free hemoglobin) were administered to 87% of cats and 32% of dogs. The number of dialysis treatments was associated with the requirement for transfusion in cats (adjusted OR 2.21, 95% CI 1.13, 4.32), but not in dogs (adjusted OR 0.98, 95% CI 0.95, 1.03). Administration of a blood product was associated with a higher likelihood of death in dogs (OR 3.198, 95% CI 1.352, 7.565; P = .0098), but not in cats (OR 1.527, 95% CI 0.5404, 4.317, P = .2). Veterinary hospitals with a hemodialysis unit should have reliable and rapid access to safe blood products in order to meet the needs of dogs and cats receiving dialysis. Copyright © 2017 The Authors. Journal of Veterinary Internal Medicine published by Wiley Periodicals, Inc. on behalf of the American College of Veterinary Internal Medicine.

Customizable Digital Receivers for Radar

Science.gov (United States)

Moller, Delwyn; Heavey, Brandon; Sadowy, Gregory

2008-01-01

Compact, highly customizable digital receivers are being developed for the system described in 'Radar Interferometer for Topographic Mapping of Glaciers and Ice Sheets' (NPO-43962), NASA Tech Briefs, Vol. 31, No. 7 (August 2007), page 72. The receivers are required to operate in unison, sampling radar returns received by the antenna elements in a digital beam-forming (DBF) mode. The design of these receivers could also be adapted to commercial radar systems. At the time of reporting the information for this article, there were no commercially available digital receivers capable of satisfying all of the operational requirements and compact enough to be mounted directly on the antenna elements. A provided figure depicts the overall system of which the digital receivers are parts. Each digital receiver includes an analog-to-digital converter (ADC), a demultiplexer (DMUX), and a field-programmable gate array (FPGA). The ADC effects 10-bit band-pass sampling of input signals having frequencies up to 3.5 GHz. The input samples are demultiplexed at a user-selectable rate of 1:2 or 1:4, then buffered in part of the FPGA that functions as a first-in/first-out (FIFO) memory. Another part of the FPGA serves as a controller for the ADC, DMUX, and FIFO memory and as an interface between (1) the rest of the receiver and (2) a front-panel data port (FPDP) bus, which is an industry-standard parallel data bus that has a high data-rate capability and multichannel configuration suitable for DBF. Still other parts of the FPGA in each receiver perform signal-processing functions. The digital receivers can be configured to operate in a stand-alone mode, or in a multichannel mode as needed for DBF. The customizability of the receiver makes it applicable to a broad range of system architectures. The capability for operation of receivers in either a stand-alone or a DBF mode enables the use of the receivers in an unprecedentedly wide variety of radar systems.

Receiver Gain Modulation Circuit

Science.gov (United States)

Jones, Hollis; Racette, Paul; Walker, David; Gu, Dazhen

2011-01-01

A receiver gain modulation circuit (RGMC) was developed that modulates the power gain of the output of a radiometer receiver with a test signal. As the radiometer receiver switches between calibration noise references, the test signal is mixed with the calibrated noise and thus produces an ensemble set of measurements from which ensemble statistical analysis can be used to extract statistical information about the test signal. The RGMC is an enabling technology of the ensemble detector. As a key component for achieving ensemble detection and analysis, the RGMC has broad aeronautical and space applications. The RGMC can be used to test and develop new calibration algorithms, for example, to detect gain anomalies, and/or correct for slow drifts that affect climate-quality measurements over an accelerated time scale. A generalized approach to analyzing radiometer system designs yields a mathematical treatment of noise reference measurements in calibration algorithms. By treating the measurements from the different noise references as ensemble samples of the receiver state, i.e. receiver gain, a quantitative description of the non-stationary properties of the underlying receiver fluctuations can be derived. Excellent agreement has been obtained between model calculations and radiometric measurements. The mathematical formulation is equivalent to modulating the gain of a stable receiver with an externally generated signal and is the basis for ensemble detection and analysis (EDA). The concept of generating ensemble data sets using an ensemble detector is similar to the ensemble data sets generated as part of ensemble empirical mode decomposition (EEMD) with exception of a key distinguishing factor. EEMD adds noise to the signal under study whereas EDA mixes the signal with calibrated noise. It is mixing with calibrated noise that permits the measurement of temporal-functional variability of uncertainty in the underlying process. The RGMC permits the evaluation of EDA by

Management of minor head injury in patients receiving oral anticoagulant therapy: a prospective study of a 24-hour observation protocol.

Science.gov (United States)

Menditto, Vincenzo G; Lucci, Moira; Polonara, Stefano; Pomponio, Giovanni; Gabrielli, Armando

2012-06-01

Patients receiving warfarin who experience minor head injury are at risk of intracranial hemorrhage, and optimal management after a single head computed tomography (CT) scan is unclear. We evaluate a protocol of 24-hour observation followed by a second head CT scan. In this prospective case series, we enrolled consecutive patients receiving warfarin and showing no intracranial lesions on a first CT scan after minor head injury treated at a Level II trauma center. We implemented a structured clinical pathway, including 24-hour observation and a CT scan performed before discharge. We then evaluated the frequency of death, admission, neurosurgery, and delayed intracranial hemorrhage. We enrolled and observed 97 consecutive patients. Ten refused the second CT scan and were well during 30-day follow-up. Repeated CT scanning in the remaining 87 patients revealed a new hemorrhage lesion in 5 (6%), with 3 subsequently hospitalized and 1 receiving craniotomy. Two patients discharged after completing the study protocol with 2 negative CT scan results were admitted 2 and 8 days later with symptomatic subdural hematomas; neither received surgery. Two of the 5 patients with delayed bleeding at 24 hours had an initial international normalized ratio greater than 3.0, as did both patients with delayed bleeding beyond 24 hours. The relative risk of delayed hemorrhage with an initial international normalized ratio greater than 3.0 was 14 (95% confidence interval 4 to 49). For patients receiving warfarin who experience minor head injury and have a negative initial head CT scan result, a protocol of 24-hour observation followed by a second CT scan will identify most occurrences of delayed bleeding. An initial international normalized ratio greater than 3 suggests higher risk. Copyright © 2011 American College of Emergency Physicians. Published by Mosby, Inc. All rights reserved.

Investigation of internal feedback in hearing aids

DEFF Research Database (Denmark)

Friis, Lars

2009-01-01

with vibroacoustic transmission from the receiver to the microphones often occur during the use of hearing aids. This transmission causes feedback at certain critical gain levels where it produces a loud uncomfortable squealing. Consequently feedback often constitutes the limiting factor for the maximum obtainable...... gain in the hearing aid and it therefore represents a critical design problem. Feedback in hearing aids is usually divided into external and internal feedback. External feedback is caused by the leakage of sound from the ear canal whereas internal feedback is due to transmission of sound and vibrations...... internally in the hearing aid. As a result of reducing the size of hearing aids, manufacturers have experienced an increase in internal feedback problems. The main objective of the present thesis is therefore to examine the vibroacoustic mechanisms responsible for internal feedback in hearing aids...

Communications receivers principles and design

CERN Document Server

Rohde, Ulrich L; Zahnd, Hans

2017-01-01

This thoroughly updated guide offers comprehensive explanations of the science behind today’s radio receivers along with practical guidance on designing, constructing, and maintaining real-world communications systems. You will explore system planning, antennas and antenna coupling, amplifiers and gain control, filters, mixers, demodulation, digital communication, and the latest software defined radio (SDR) technology. Written by a team of telecommunication experts, Communications Receivers: Principles and Design, Fourth Edition, features technical illustrations, schematic diagrams, and detailed examples. Coverage includes: • Basic radio considerations • Radio receiver characteristics • Receiver system planning • Receiver implementation considerations • RF and baseband techniques for Software-Defined Radios • Transceiver SDR considerations • Antennas and antenna coupling • Mixers • Frequency sources and control • Ancillary receiver circuits • Performance measurement

Effects of a new sports companion on received social support and physical exercise: an intervention study.

Science.gov (United States)

Rackow, Pamela; Scholz, Urte; Hornung, Rainer

2014-11-01

The role of social support in physical exercise is well documented. However, the majority of studies that investigate the associations between social support and physical exercise target perceived instead of received social support. Moreover, most studies investigate the effects of received social support using a descriptive correlational design. Thus, our study aimed at investigating the effects of received social support by conducting an intervention study. Participants were randomly assigned to an intervention (n = 118) or control group (n = 102). The intervention comprised regularly exercising with a new sports companion for eight weeks. To investigate the time course of physical exercise and received social support, growth curve modelling was employed. Generally, both groups were able to improve their physical exercise. However, the control group tended to decrease again during the final point of measurement. Received social support, however, decreased slightly in the control group, but remained stable in the intervention group. The intervention was suitable to sustain received social support for physical exercise across a two-month interval. Overall, these findings highlight the importance of further investigating social support for physical exercise applying an experimental approach. © 2014 The International Association of Applied Psychology.

Preparing for the primary care clinic: an ambulatory boot camp for internal medicine interns

Science.gov (United States)

Esch, Lindsay M.; Bird, Amber-Nicole; Oyler, Julie L.; Lee, Wei Wei; Shah, Sachin D.; Pincavage, Amber T.

2015-01-01

Introduction Internal medicine (IM) interns start continuity clinic with variable ambulatory training. Multiple other specialties have utilized a boot camp style curriculum to improve surgical and procedural skills, but boot camps have not been used to improve interns’ ambulatory knowledge and confidence. The authors implemented and assessed the impact of an intern ambulatory boot camp pilot on primary care knowledge, confidence, and curricular satisfaction. Methods During July 2014, IM interns attended ambulatory boot camp. It included clinically focused case-based didactic sessions on common ambulatory topics as well as orientation to the clinic and electronic medical records. Interns anonymously completed a 15-question pre-test on topics covered in the boot camp as well as an identical post-test after the boot camp. The interns were surveyed regarding their confidence and satisfaction. Results Thirty-eight interns participated in the boot camp. Prior to the boot camp, few interns reported confidence managing common outpatient conditions. The average pre-test knowledge score was 46.3%. The average post-test knowledge score significantly improved to 76.1% (pinterns reported that the boot camp was good preparation for clinics and 97% felt that the boot camp boosted their confidence. Conclusions The ambulatory boot camp pilot improved primary care knowledge, and interns thought it was good preparation for clinic. The ambulatory boot camp was well received and may be an effective way to improve the preparation of interns for primary care clinic. Further assessment of clinical performance and expansion to other programs and specialties should be considered. PMID:26609962

Drive transmission system between a driving organ and a receiver organ

International Nuclear Information System (INIS)

Guillot, J.F.

1985-01-01

The present invention applies to the control rods of a water cooled nuclear reactor. The drive transmission system is disposed on the internal kinematic chain, between the control rod which is the receiver organ, and the driving organ. The control rod translation is obtained from a motion of rotation transformed in a motion of translation by means of a screw-nut system. The present invention prevents from control rod ejection in case of depressurization of the vessel containing the control rod drives or in case of reactor upsetting when it is embarked [fr

41 CFR 301-52.22 - Will any late payment fees I receive be reported as wages on a Form W-2?

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Will any late payment fees I receive be reported as wages on a Form W-2? 301-52.22 Section 301-52.22 Public Contracts and... Will any late payment fees I receive be reported as wages on a Form W-2? No, the Internal Revenue...

CO2 deficit in temperate forest soils receiving high atmospheric N-deposition.

Science.gov (United States)

Fleischer, Siegfried

2003-02-01

Evidence is provided for an internal CO2 sink in forest soils, that may have a potential impact on the global CO2-budget. Lowered CO2 fraction in the soil atmosphere, and thus lowered CO2 release to the aboveground atmosphere, is indicated in high N-deposition areas. Also at forest edges, especially of spruce forest, where additional N-deposition has occurred, the soil CO2 is lowered, and the gradient increases into the closed forest. Over the last three decades the capacity of the forest soil to maintain the internal sink process has been limited to a cumulative supply of approximately 1000 and 1500 kg N ha(-1). Beyond this limit the internal soil CO2 sink becomes an additional CO2 source, together with nitrogen leaching. This stage of "nitrogen saturation" is still uncommon in closed forests in southern Scandinavia, however, it occurs in exposed forest edges which receive high atmospheric N-deposition. The soil CO2 gradient, which originally increases from the edge towards the closed forest, becomes reversed.

Iron overload in lower international prognostic scoring system risk patients with myelodysplastic syndrome receiving red blood cell transfusions: Relation to infections and possible benefit of iron chelation therapy.

Science.gov (United States)

Wong, Colleen A C; Wong, Shannon A Y; Leitch, Heather A

2018-04-01

An increased incidence of infections and infectious mortality has been reported in myelodysplastic syndromes (MDS) patients receiving red blood cell (RBC) transfusions. We examined incidence of infections requiring antibiotics, antifungal or antiviral medications in transfused lower International Prognostic Scoring System (IPSS) risk MDS patients and whether this differed with iron chelation therapy (ICT). 138 transfused MDS patients were lower IPSS risk. 59 received ICT; median duration was 13 months. There was no significant difference between groups in neutrophil count at first RBC transfusion or first infection. Infections included: bacterial, n = 88; viral; fungal; and mycobacterial; n = 2 each. In ICT and non-ICT patients, respectively, infections were (number [%]): patients, 23 (40.0%) and 22 (27.8%); episodes (median [range]), 2 (1-6) and 2 (1-5); hospitalizations, 16 (27.1%) and 8 (10.1%); and deaths, 0 (0%) and 1 (1.3%), p = NS for all. Median overall survival (OS) from first RBC transfusion was superior in ICT patients, p = 0.01, and remained significant in a multivariate analysis (MVA), p = 0.003. Median time to first infection (TTI) was 27 and 7.8 months, respectively, p < 0.0001, and ICT remained significant for TTI in an MVA, p = 0.02, hazard ratio 0.3. For ICT patients with blast count <5%, TTI was significantly superior (p = 0.004). In this retrospective analysis, for lower IPSS risk MDS patients receiving RBC transfusions, though number and type of infections were similar between groups and despite similar neutrophil counts, time to first infection was significantly longer in ICT patients (p < 0.0001). These results should be confirmed in larger, prospective analyses. Copyright © 2018 Elsevier Ltd. All rights reserved.

Digital Preservation at International Nuclear Information System (INIS)

OpenAIRE

Savic, Dobrica (IAEA); St-Pierre, Germain (IAEA); GreyNet, Grey Literature Network Service

2014-01-01

Since its creation in 1970 until 1996, the International Nuclear Information System (INIS) collected and converted to microfiche over 312 000 non-conventional literature (NCL) reports received from IAEA member states and international organizations. The microfiche collection contains over 1 million items, with an estimated total of 25 million pages of full-texts. In 1997, the INIS Secretariat replaced the microfiche-based production system with an imaging system to process and to d...

Substantive Transparency Requirements in International Investment Law

NARCIS (Netherlands)

Pohl, Jens Hillebrand

2017-01-01

Few concepts in public governance evoke a more positive sentiment than transparency. Whether ultimately grounded in expediency or morality, transparency has emerged out of its municipal origins and been received at the international plane. This article examines the current state of evolution of the

Cryogenic microwave channelized receiver

International Nuclear Information System (INIS)

Rauscher, C.; Pond, J.M.; Tait, G.B.

1996-01-01

The channelized receiver being presented demonstrates the use of high temperature superconductor technology in a microwave system setting where superconductor, microwave-monolithic-integrated-circuit, and hybrid-integrated-circuit components are united in one package and cooled to liquid-nitrogen temperatures. The receiver consists of a superconducting X-band four-channel demultiplexer with 100-MHz-wide channels, four commercial monolithically integrated mixers, and four custom-designed hybrid-circuit detectors containing heterostructure ramp diodes. The composite receiver unit has been integrated into the payload of the second-phase NRL high temperature superconductor space experiment (HTSSE-II). Prior to payload assembly, the response characteristics of the receiver were measured as functions of frequency, temperature, and drive levels. The article describes the circuitry, discusses the key issues related to design and implementation, and summarizes the experimental results

Communication of 3 December 1996 received from the Permanent Mission of Belarus to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the text of a press release received by the Secretariat on 4 December 1996 from the Permanent Mission of Belarus about the withdrawal of the last inter-continental ballistic missile from Belarus

Communication dated 18 December 2013 received from the Delegation of the European Union to the International Organisations in Vienna on the European Union's Support for the IAEA Activities in the Areas of Nuclear Security and Verification

International Nuclear Information System (INIS)

2014-01-01

The Secretariat has received a note verbale dated 18 December 2013 from the Delegation of the European Union to the International Organisations in Vienna with Council Decision 2013/517/CFSP of 21 October 2013, in support of the IAEA activities in the areas of nuclear security and verification and in the framework of the implementation of the EU Strategy against Proliferation of Weapons of Mass Destruction. As requested in that communication, the note verbale and the enclosure are circulated herewith for information [fr

Communication dated 18 December 2013 received from the Delegation of the European Union to the International Organisations in Vienna on the European Union's Support for the IAEA Activities in the Areas of Nuclear Security and Verification

International Nuclear Information System (INIS)

2014-01-01

The Secretariat has received a note verbale dated 18 December 2013 from the Delegation of the European Union to the International Organisations in Vienna with Council Decision 2013/517/CFSP of 21 October 2013, in support of the IAEA activities in the areas of nuclear security and verification and in the framework of the implementation of the EU Strategy against Proliferation of Weapons of Mass Destruction. As requested in that communication, the note verbale and the enclosure are circulated herewith for information

Communication dated 18 December 2013 received from the Delegation of the European Union to the International Organisations in Vienna on the European Union's Support for the IAEA Activities in the Areas of Nuclear Security and Verification

International Nuclear Information System (INIS)

2014-01-01

The Secretariat has received a note verbale dated 18 December 2013 from the Delegation of the European Union to the International Organisations in Vienna with Council Decision 2013/517/CFSP of 21 October 2013, in support of the IAEA activities in the areas of nuclear security and verification and in the framework of the implementation of the EU Strategy against Proliferation of Weapons of Mass Destruction. As requested in that communication, the note verbale and the enclosure are circulated herewith for information [es

'Chaos' in superregenerative receivers

International Nuclear Information System (INIS)

Commercon, Jean-Claude; Badard, Robert

2005-01-01

The superregenerative principle has been known since the early 1920s. The circuit is extremely simple and extremely sensitive. Today, superheterodyne receivers generally supplant superregenerative receivers in most applications because there are several undesirable characteristics: poor selectivity, reradiation, etc. Superregenerative receivers undergo a revival in recent papers for wireless systems, where low cost and very low power consumption are relevant: house/building meters (such as water, energy, gas counter), personal computer environment (keyboard, mouse), etc. Another drawback is the noise level which is higher than that of a well-designed superheterodyne receiver; without an antenna input signal, the output of the receiver hears in an earphone as a waterfall noise; this sound principally is the inherent input noise amplified and detected by the circuit; however, when the input noise is negligible with respect of an antenna input signal, we are faced to an other source of 'noise' self-generated by the superregenerative working. The main objective of this paper concerns this self-generated noise coming from an exponential growing followed by a re-injection process for which the final state is a function of the phase of the input signal

IAEA receives Iraq's nuclear-related declaration

International Nuclear Information System (INIS)

2002-01-01

Full text: The Director General of the International Atomic Energy Agency, Mohamed ElBaradei, announced that the IAEA received this evening, Sunday, 8 December 2002, at its Headquarters in Vienna, an approximately 2400 page declaration on Iraq's nuclear programme. The declaration consists of about 2100 pages in English and 300 pages in Arabic. The declaration was submitted by the Government of Iraq in response to paragraph 3 of Security Council resolution 1441 (8 November 2002), which requires Iraq to provide to UNMOVIC, the IAEA and to the Security Council, not later than 30 days of the date of that resolution, with 'currently accurate, full, and complete declaration of all aspects of its programmes to develop chemical, biological, and nuclear weapons, ballistic missiles, and other delivery systems... as well as all other chemical, biological, and nuclear programmes, including any which it claims are for purposes not related to weapon production or material'. 'The IAEA will immediately begin to assess this important new document,' said Mr. ElBaradei, 'including the painstaking and systematic cross-checking of the information provided by Iraq against information which the IAEA already has, information that it expects to receive from other Member States, as contemplated in resolution 1441, and results of past and present Agency verification activities.' Complete assessment of the declaration will be time consuming, particularly in light of the need to translate the 300 pages of Arabic text into English. However, the IAEA expects to be able to provide a preliminary analysis of the document to the Security Council within the next ten days, with a fuller assessment to be provided when it reports to the Council at the end of January. (IAEA)

Using spaced education to teach interns about teaching skills.

Science.gov (United States)

Pernar, Luise I M; Corso, Katherine; Lipsitz, Stuart R; Breen, Elizabeth

2013-07-01

Despite limited preparation and knowledge base, surgical interns have important teaching responsibilities. Nevertheless, few faculty development programs are aimed at interns. Succinct teaching skill content was electronically distributed over time (spaced education) to interns in academic year 2010/2011. The interns in the previous year served as historic controls. Electronic surveys were distributed for program evaluation. Fifteen of 24 (62.5%) interns and 35 of 49 (71.4%) students responded to the surveys in academic year 2009/2010 and 16 of 27 (59.3%) interns and 38 of 52 (73%) students responded in academic year 2010/2011. Surveys showed improved attitudes toward teaching by interns as well as a higher estimation of interns' teaching skills as rated by students for those interns who received the spaced education program. Using spaced education to improve interns' teaching skills is a potentially powerful intervention that improves interns' enthusiasm for teaching and teaching effectiveness. The changes are mirrored in students' ratings of interns' teaching skills and interns' attitudes toward teaching. Copyright © 2013 Elsevier Inc. All rights reserved.

Third International Joint Conference on Computational Intelligence (IJCCI 2011)

CERN Document Server

Dourado, António; Rosa, Agostinho; Filipe, Joaquim; Computational Intelligence

2013-01-01

The present book includes a set of selected extended papers from the third International Joint Conference on Computational Intelligence (IJCCI 2011), held in Paris, France, from 24 to 26 October 2011. The conference was composed of three co-located conferences:  The International Conference on Fuzzy Computation (ICFC), the International Conference on Evolutionary Computation (ICEC), and the International Conference on Neural Computation (ICNC). Recent progresses in scientific developments and applications in these three areas are reported in this book. IJCCI received 283 submissions, from 59 countries, in all continents. This book includes the revised and extended versions of a strict selection of the best papers presented at the conference.

International Business Education at Best B-Schools

Science.gov (United States)

Eisner, Susan; Harvey, Mary Ellen O'Grady

2008-01-01

This paper investigates the preparation undergraduate students readying for participation in the global economy and interested in international business careers can receive at U.S. business schools. Existing literature point to the importance of internationalizing business education, but have been relatively silent in recent years regarding its…

Communication of 3 October 1995 received from the permanent mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 5 October 1995, the Director General received a communication dated 3 October 1995 from the Permanent Mission of Australia transmitting a Statement of 2 October 1995 by the Prime Minister of Australia on ''The Second French Nuclear Test''

78 FR 32231 - Pioneer Hi-Bred International, Inc.; Availability of Plant Pest Risk Assessment, Environmental...

Science.gov (United States)

2013-05-29

...] Pioneer Hi-Bred International, Inc.; Availability of Plant Pest Risk Assessment, Environmental Assessment... has prepared a preliminary determination regarding a request from Pioneer Hi-Bred International, Inc... 340. APHIS received a petition (APHIS Petition Number 11-063-01p) from Pioneer Hi-Bred International...

Microwave receivers for fast-ion detection in fusion plasmas

International Nuclear Information System (INIS)

Furtula, V.

2012-02-01

The main objectives of this thesis are to determine fundamental properties of a millimeter wave radiometer used to detect radiation associated with dynamics of fast ions and to investigate possibilities for improvements and new designs. The detection of fast ions is based on a principle called collective Thomson scattering (CTS). The Danish CTS group has been involved in fusion plasma experiments for more than 10 years and the future plans will most probably include the International Thermonuclear Experimental Reactor (ITER). Current CTS systems designed by the Danish group are specified for the frequency range from 100 to 110 GHz. In this thesis we follow the path of the radiation from a fusion plasma to the data acquisition unit. Firstly, the scattered radiation passes through the quasi-optical system. Quasi-optical elements required to be installed on the high field side (HFS) on the ITER are assessed. For the ITER HFS receiver we have designed and measured the quasi-optical components that form a transmission link between the plasma and the radio frequency (RF) electronics. This HFS receiver is required to resolve the near parallel velocity components created by the alpha particles. Secondly, the radiation will encounter the RF part. This part is not yet designed for ITER, but instead the solution is addressed to the CTS receiver installed at ASDEX Upgrade (AUG).We have put effort to thoroughly examine and evaluate the performance of the receiver components and the receiver as an assembled unit. We have measured and analyzed all the receiver components starting from the two notch filters to the fifty square-law detector diodes. The receiver sensitivity is calculated from the system measurements and compared with the expected sensitivity based on the individual component measurements. Besides the system considerations we have also studied improvements of two critical components of the receiver. The first component is the notch filter, which is needed to block

Communication of 4 January 1996 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

On 5 January 1996, the Director General received a communication dated 4 January 1996 from the Permanent Mission of Australia transmitting a Statement of 28 December 1995 by the Acting Prime Minister of Australia on ''The Fifth French Nuclear Test''

Communication of 1 October 1998 received from the Permanent Mission of Turkey to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1999-01-01

The document reproduces the text of a Note Verbale dated 1 October 1998 received by the Director General of the IAEA from the Permanent Mission of Turkey providing information about the nuclear export policies and practices of the Government of Turkey

Communication of 13 March 1996 received from the Permanent Mission of Ukraine to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the text of a note verbale received by the Director general of the IAEA on 13 March 1996 from the Permanent Mission of Ukraine providing information on the nuclear export policies and practices of the Government of Ukraine

The stability of a terahertz receiver based on a superconducting integrated receiver

International Nuclear Information System (INIS)

Ozhegov, R V; Gorshkov, K N; Gol'tsman, G N; Kinev, N V; Koshelets, V P

2011-01-01

We present the results of stability testing of a terahertz radiometer based on a superconducting receiver with a SIS tunnel junction as the mixer and a flux-flow oscillator as the local oscillator. In the continuum mode, the receiver with a noise temperature of 95 K at 510 GHz measured over the intermediate frequency (IF) passband of 4-8 GHz offered a noise equivalent temperature difference of 10 ± 1 mK at an integration time of 1 s. We offer a method to significantly increase the integration time without the use of complex measurement equipment. The receiver observed a strong signal over a final detection bandwidth of 4 GHz and offered an Allan time of 5 s.

The stability of a terahertz receiver based on a superconducting integrated receiver

Energy Technology Data Exchange (ETDEWEB)

Ozhegov, R V; Gorshkov, K N; Gol' tsman, G N [Department of Physics, Moscow State Pedagogical University, Moscow 119992 (Russian Federation); Kinev, N V; Koshelets, V P, E-mail: Ozhegov@rplab.ru [Institute of Radio Engineering and Electronics, 125009 Moscow (Russian Federation)

2011-03-15

We present the results of stability testing of a terahertz radiometer based on a superconducting receiver with a SIS tunnel junction as the mixer and a flux-flow oscillator as the local oscillator. In the continuum mode, the receiver with a noise temperature of 95 K at 510 GHz measured over the intermediate frequency (IF) passband of 4-8 GHz offered a noise equivalent temperature difference of 10 {+-} 1 mK at an integration time of 1 s. We offer a method to significantly increase the integration time without the use of complex measurement equipment. The receiver observed a strong signal over a final detection bandwidth of 4 GHz and offered an Allan time of 5 s.

Ground receiving station (GRS) of UMS - receiving and processing the electromagnetic wave data from satellite

International Nuclear Information System (INIS)

Mohammad Syahmi Nordin; Fauziah Abdul Aziz

2007-01-01

The low resolution Automatic Picture Transmission (APT) data from the National Oceanic and Atmospheric Administration (NOAA) polar-orbiting satellites Advanced Very High Resolution Radiometer (AVHRR) is being received and recorded in real-time mode at ground receiving station in School of Science and Technology, Universiti Malaysia Sabah. The system is suitable for the developing and undeveloped countries in south and Southeast Asia and is said to be acceptable for engineering, agricultural, climatological and environmental applications. The system comprises a personal computer attached with a small APT receiver. The data transmission between the ground receiving station and NOAA satellites is using the electromagnetic wave. The relation for receiving and processing the electromagnetic wave in the transmission will be discussed. (Author)

Democratizing English as an International Language.

Science.gov (United States)

Deneire, Marc

The aim of this paper is threefold. The first section shows how the political uses of language engendered by both western-style liberalism on the one hand and various forms of nationalism on the other lead to the negation of democratic ideals. Because of the current international situation, political aspects of language are receiving more and more…

UWB delay and multiply receiver

Energy Technology Data Exchange (ETDEWEB)

Dallum, Gregory E.; Pratt, Garth C.; Haugen, Peter C.; Romero, Carlos E.

2013-09-10

An ultra-wideband (UWB) delay and multiply receiver is formed of a receive antenna; a variable gain attenuator connected to the receive antenna; a signal splitter connected to the variable gain attenuator; a multiplier having one input connected to an undelayed signal from the signal splitter and another input connected to a delayed signal from the signal splitter, the delay between the splitter signals being equal to the spacing between pulses from a transmitter whose pulses are being received by the receive antenna; a peak detection circuit connected to the output of the multiplier and connected to the variable gain attenuator to control the variable gain attenuator to maintain a constant amplitude output from the multiplier; and a digital output circuit connected to the output of the multiplier.

Wideband CMOS receivers

CERN Document Server

Oliveira, Luis

2015-01-01

This book demonstrates how to design a wideband receiver operating in current mode, in which the noise and non-linearity are reduced, implemented in a low cost single chip, using standard CMOS technology.  The authors present a solution to remove the transimpedance amplifier (TIA) block and connect directly the mixer’s output to a passive second-order continuous-time Σ∆ analog to digital converter (ADC), which operates in current-mode. These techniques enable the reduction of area, power consumption, and cost in modern CMOS receivers.

Communications received from certain member states regarding guidelines for the export of nuclear material, equipment and technology

International Nuclear Information System (INIS)

1993-04-01

The document reproduces the Note Verbale dated 8 February 1993 received by the Director General from the Permanent Mission of the Russian Federation to the International Organizations in Vienna, relating to the export of nuclear material, equipment or technology, in order to provide information on that Government's Guidelines for Nuclear Transfer

HIGH-EFFICIENCY INFRARED RECEIVER

Directory of Open Access Journals (Sweden)

A. K. Esman

2016-01-01

Full Text Available Recent research and development show promising use of high-performance solid-state receivers of the electromagnetic radiation. These receivers are based on the low-barrier Schottky diodes. The approach to the design of the receivers on the basis of delta-doped low-barrier Schottky diodes with beam leads without bias is especially actively developing because for uncooled receivers of the microwave radiation these diodes have virtually no competition. The purpose of this work is to improve the main parameters and characteristics that determine the practical relevance of the receivers of mid-infrared electromagnetic radiation at the operating room temperature by modifying the electrodes configuration of the diode and optimizing the distance between them. Proposed original design solution of the integrated receiver of mid-infrared radiation on the basis of the low-barrier Schottky diodes with beam leads allows to effectively adjust its main parameters and characteristics. Simulation of the electromagnetic characteristics of the proposed receiver by using the software package HFSS with the basic algorithm of a finite element method which implemented to calculate the behavior of electromagnetic fields on an arbitrary geometry with a predetermined material properties have shown that when the inner parts of the electrodes of the low-barrier Schottky diode is performed in the concentric elliptical convex-concave shape, it can be reduce the reflection losses to -57.75 dB and the standing wave ratio to 1.003 while increasing the directivity up to 23 at a wavelength of 6.09 μm. At this time, the rounded radii of the inner parts of the anode and cathode electrodes are equal 212 nm and 318 nm respectively and the gap setting between them is 106 nm. These parameters will improve the efficiency of the developed infrared optical-promising and electronic equipment for various purposes intended for work in the mid-infrared wavelength range. 

Communication of 2 June 1998 received from the Permanent Mission of Croatia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 2 June 1998 received at the IAEA from the Permanent Mission of Croatia to the IAEA, including a statement from the Ministry of Foreign Affairs of Croatia, regarding the tests of nuclear weapons conducted by Pakistan

Communication of 12 April 1996 received from the resident representative of Brazil to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the text of a note verbale received by the Director general of the IAEA on 12 April 1996 from the Resident Representative of Brazil providing information on the nuclear export policies and practices of the Government of the Federative Republic of Brazil

Impact of the internal contamination monitoring for national and international regulations

International Nuclear Information System (INIS)

Gaburo, J.C.; Sordi, G.M.

1996-01-01

An evaluation of the internal radiation dose received by workers between 1984 and 1994 was performed, after a brief description of IPEN facility. The National and International Recommendation aims to reduce the workers' doses below 1/10 of the annual limits. The routine monitoring should be eliminated, if the individual annual dose is below 3/10 of the annual limits. In this case, only the operational monitoring should be maintained. In principle, the concept of restricted area should be reviewed, because, according to Publication 26 of ICRP, 1977, it should be a supervised area instead. The new concept of restricted area recommended by the Publication 60, ICRP 1991, should be adjusted accordingly. Thus, the classification used by the Commission-controlled areas and supervised areas will be with the foreseeable dose and not with the actual dose. When the individual annual dose is kept below 1/10 of the annual limits, the routine monitoring is not necessary, and only operational monitoring is needed. Finally, the future possible activities of the Individual Internal Dosimetry Laboratory at IPEN are discussed, after the elimination of individual monitoring. (authors). 8 refs

Communication of 7 December 1999 received from the Permanent Mission of Iraq to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1999-01-01

The document reproduces the text of the communication of 7 December 1999 received by the IAEA from the Permanent Mission of Iraq to the IAEA, including an attachment referring to the Non-implementation of the IAEA Technical Assistance Programs to Iraq for the years 1999/2000

Waste Receiving and Processing Facility, Module 1: Volume 7, Project design criteria

International Nuclear Information System (INIS)

1992-03-01

This Project Design Criteria document for the WRAP facility at the Hanford Site is presented within a systems format. The WRAP Module 1 facility has been categorized into eight (8) engineering systems for design purposes. These systems include: receiving, shipping and storage, nondestructive assay/nondestructive examination (NDA/NDE), waste process, internal transportation, building, heating ventilation and air conditioning (HVAC), process control, and utilities. Within each system section of this document, the system-specific requirements are identified. The scope of the system is defined, the design goals are identified and the functional requirements are detailed

Communication of 12 May 1998 received from the Permanent Mission of Japan to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 12 May 1998 received at the IAEA from the Permanent Mission of Japan to the IAEA including the comment of the Chief Cabinet Secretary of Japan regarding the test of a nuclear weapon conducted by India on 11 May 1998

India | Page 93 | IDRC - International Development Research Centre

International Development Research Centre (IDRC) Digital Library (Canada)

E-commerce in Asia has been receiving considerable attention as a result of the proliferation of Internet connectivity and technologies in the region. In response to this trend, Canada's International Development Research Centre ( IDRC ) commissioned four studies to investigate the various economic, social, methodological ...

India | Page 125 | IDRC - International Development Research Centre

International Development Research Centre (IDRC) Digital Library (Canada)

E-commerce in Asia has been receiving considerable attention as a result of the proliferation of Internet connectivity and technologies in the region. In response to this trend, Canada's International Development Research Centre ( IDRC ) commissioned four studies to investigate the various economic, social, methodological ...

More Efficient Solar Thermal-Energy Receiver

Science.gov (United States)

Dustin, M. O.

1987-01-01

Thermal stresses and reradiation reduced. Improved design for solar thermal-energy receiver overcomes three major deficiencies of solar dynamic receivers described in literature. Concentrator and receiver part of solar-thermal-energy system. Receiver divided into radiation section and storage section. Concentrated solar radiation falls on boiling ends of heat pipes, which transmit heat to thermal-energy-storage medium. Receiver used in number of applications to produce thermal energy directly for use or to store thermal energy for subsequent use in heat engine.

Comparison of Attitudes Toward Death Between University Students Who Receive Nursing Education and Who Receive Religious Education.

Science.gov (United States)

Bakan, Ayse Berivan; Arli, Senay Karadag

2018-03-22

This study aims to compare attitudes toward death between university students who receive nursing education and who receive religious education. This study is cross-sectional in nature. It was conducted with the participation of 197 university students in a university located in the Eastern part of Turkey between June and August, 2017. Data were collected using the socio-demographic form and Turkish form of Death Attitudes Profile-Revised. Of all the students participating in the study, 52.8% received nursing education and 47.2% received religious education. It was found that majority of both groups had no education about death, or found the education they received insufficient. Besides, no significant differences were found between the students who received nursing education and who received religious education in terms of their attitudes toward death (p > 0.05). Results showed that students who received nursing education and who received religious education had similar attitudes toward death. In conclusion, the education given to students about the religious or health aspects of death in accordance with the curriculum seemed to have no effects on students' developing positive attitudes toward death.

Receiver-exciter controller design

Science.gov (United States)

Jansma, P. A.

1982-01-01

A description of the general design of both the block 3 and block 4 receiver-exciter controllers for the Deep Space Network (DSN) Mark IV-A System is presented along with the design approach. The controllers are designed to enable the receiver-exciter subsystem (RCV) to be configured, calibrated, initialized and operated from a central location via high level instructions. The RECs are designed to be operated under the control of the DMC subsystem. The instructions are in the form of standard subsystem blocks (SSBs) received via the local area network (LAN). The centralized control provided by RECs and other DSCC controllers in Mark IV-A is intended to reduce DSN operations costs from the Mark III era.

Search Results | Page 23 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

2010-04-23

Results 221 - 230 of 875 ... The International Barcode of Life (iBOL) project, received a funding boost of $35 million from Canadian agencies for a 26-nation effort to collect specimens, sequence their DNA, and build an informatics platform using digital bar codes to store an. Published date. April 23, 2010. Journal articles.

Communication of 29 May 1998 received from the Permanent Mission of Japan to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 29 May 1998 received at the IAEA from the Permanent Mission of Japan to the IAEA, including the statements by the Chief Cabinet Secretary of the Government of Japan regarding the tests of nuclear weapons conducted by Pakistan on 28 May 1998

Communication of 2 June 1998 received from the Permanent Mission of Japan to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 2 June 1998 received at the IAEA from the Permanent Mission of Japan to the IAEA, including the statements by the Chief Cabinet Secretary of the Government of Japan regarding the underground nuclear tests conducted by Pakistan on 30 May 1998

Communication of 15 May 1998 received from the Permanent Mission of Japan to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 15 May 1998 received at the IAEA from the Permanent Mission of Japan to the IAEA, including the statements by the Chief Cabinet Secretary of the Government of Japan regarding the tests of nuclear weapons conducted by India on 13 May 1998

Educational practices in the international university

DEFF Research Database (Denmark)

Day, Dennis; Kjærbeck, Susanne

2011-01-01

forthcoming; and Biber 1996 concerning ‘university registers’). International group work has, on the other hand, received quite some attention in organizational studies. The vast majority of these studies, however, do not concern themselves with the practice of such work, much less interaction. Typically......The point of departure for the investigation reported here is how students involved in a tertiary international program co-establish a 'project group meeting' as one method to fulfill a requirement in their curriculum for 'project work'. In 'project work', students are expected, in groups...... their concern has been to 'explain' measured results of efficiency in terms of pre-existing 'national cultures' (see for example Cox et al., 1991; Earley, 1993). Of special interest for us in this investigation will be how a possible description of the meeting as being within an international program involving...

Pre-travel advice concerning vector-borne diseases received by travelers prior to visiting Cuzco, Peru.

Science.gov (United States)

Mejia, Christian R; Centeno, Emperatriz; Cruz, Briggitte; Cvetkovic-Vega, Aleksandar; Delgado, Edison; Rodriguez-Morales, Alfonso J

2016-01-01

Peru is an increasingly popular tourist destination that poses a risk to travelers due to endemic vector-borne diseases (VBDs). The objective of our study was to determine which factors are associated with receiving pre-travel advice (PTA) for VBDs among travelers visiting Cuzco, Peru. A cross-sectional secondary analysis based on data from a survey among travelers departing Cuzco at Alejandro Velazco Astete International Airport during the period January-March 2012 was conducted. From the 1819 travelers included in the original study, 1717 were included in secondary data analysis. Of these participants, 42.2% received PTA and 2.9% were informed about vector-borne diseases, including yellow fever (1.8%), malaria (1.6%) and dengue fever (0.1%). Receiving information on VBDs was associated with visiting areas endemic to yellow fever and dengue fever in Peru. The only disease travelers received specific recommendations for before visiting an endemic area for was yellow fever. Only 1 in 30 tourists received information on VBD prevention; few of those who traveled to an endemic area were warned about specific risks for infectious diseases prior to their trip. These important findings show that most tourists who travel to Peru do not receive PTA for the prevention of infectious and VBD, which can affect not only the travelers but their countries of origin as well. Copyright © 2015 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

Dish/stirling hybrid-receiver

Science.gov (United States)

Mehos, Mark S.; Anselmo, Kenneth M.; Moreno, James B.; Andraka, Charles E.; Rawlinson, K. Scott; Corey, John; Bohn, Mark S.

2002-01-01

A hybrid high-temperature solar receiver is provided which comprises a solar heat-pipe-receiver including a front dome having a solar absorber surface for receiving concentrated solar energy, a heat pipe wick, a rear dome, a sidewall joining the front and the rear dome, and a vapor and a return liquid tube connecting to an engine, and a fossil fuel fired combustion system in radial integration with the sidewall for simultaneous operation with the solar heat pipe receiver, the combustion system comprising an air and fuel pre-mixer, an outer cooling jacket for tangentially introducing and cooling the mixture, a recuperator for preheating the mixture, a burner plenum having an inner and an outer wall, a porous cylindrical metal matrix burner firing radially inward facing a sodium vapor sink, the mixture ignited downstream of the matrix forming combustion products, an exhaust plenum, a fossil-fuel heat-input surface having an outer surface covered with a pin-fin array, the combustion products flowing through the array to give up additional heat to the receiver, and an inner surface covered with an extension of the heat-pipe wick, a pin-fin shroud sealed to the burner and exhaust plenums, an end seal, a flue-gas diversion tube and a flue-gas valve for use at off-design conditions to limit the temperature of the pre-heated air and fuel mixture, preventing pre-ignition.

Communication of 13 May 1998 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 13 May 1998 received at the IAEA from the Permanent Mission of Australia to the IAEA, including the statement of 12 May by the Australian Prime Minister in connection with the test of a nuclear weapon conducted by India on 11 May 1998

Communication of 3 June 1998 received from the Permanent Mission of Belarus to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 3 June 1998 received at the IAEA from the Permanent Mission of Belarus to the IAEA, including a statement by the Ministry of Foreign Affairs of Belarus on the nuclear tests conducted by India and Pakistan nuclear tests conducted by India and Pakistan

Hope over fear. The establishment of the International Atomic Energy Agency

International Nuclear Information System (INIS)

Forland, A.

1995-01-01

President Eisenhower's ''Atoms for Peace'' speech in 1953 started a process that led to the establishment of the International Atomic Energy Agency (IAEA). This study analyses the negotiations of the Statute of the Agency. It focuses on how the Agency's scope of action regarding safeguards was negotiated. The Statute is seen as a reflection of the dual purpose of the new Agency to promote peaceful uses of nuclear energy, and to control that peaceful nuclear activities receiving IAEA assistance are not diverted to military purposes. On one hand, the countries receiving assistance from the Agency accepted a degree of international control that represented a breakthrough in international relations. On the other hand, many countries strongly resented controls. Consequently, compromises had to be made in the course of the negotiations in order to reach a consensus. Thus, although the IAEA was established as a competent and technical body, the underlying compromises meant that its scope of actions was restricted. 6 refs

Hope over fear. The establishment of the International Atomic Energy Agency

Energy Technology Data Exchange (ETDEWEB)

Forland, A.

1995-12-01

President Eisenhower`s ``Atoms for Peace`` speech in 1953 started a process that led to the establishment of the International Atomic Energy Agency (IAEA). This study analyses the negotiations of the Statute of the Agency. It focuses on how the Agency`s scope of action regarding safeguards was negotiated. The Statute is seen as a reflection of the dual purpose of the new Agency to promote peaceful uses of nuclear energy, and to control that peaceful nuclear activities receiving IAEA assistance are not diverted to military purposes. On one hand, the countries receiving assistance from the Agency accepted a degree of international control that represented a breakthrough in international relations. On the other hand, many countries strongly resented controls. Consequently, compromises had to be made in the course of the negotiations in order to reach a consensus. Thus, although the IAEA was established as a competent and technical body, the underlying compromises meant that its scope of actions was restricted. 6 refs.

Service employees give as they get: internal service as a moderator of the service climate-service outcomes link.

Science.gov (United States)

Ehrhart, Karen Holcombe; Witt, L A; Schneider, Benjamin; Perry, Sara Jansen

2011-03-01

We lend theoretical insight to the service climate literature by exploring the joint effects of branch service climate and the internal service provided to the branch (the service received from corporate units to support external service delivery) on customer-rated service quality. We hypothesized that service climate is related to service quality most strongly when the internal service quality received is high, providing front-line employees with the capability to deliver what the service climate motivates them to do. We studied 619 employees and 1,973 customers in 36 retail branches of a bank. We aggregated employee perceptions of the internal service quality received from corporate units and the local service climate and external customer perceptions of service quality to the branch level of analysis. Findings were consistent with the hypothesis that high-quality internal service is necessary for branch service climate to yield superior external customer service quality. PsycINFO Database Record (c) 2011 APA, all rights reserved.

Control of Nausea and Vomiting in Patients Receiving Anthracycline/Cyclophosphamide Chemotherapy for Breast Cancer.

Science.gov (United States)

Nawa-Nishigaki, Minako; Kobayashi, Ryo; Suzuki, Akio; Hirose, Chiemi; Matsuoka, Rie; Mori, Ryutaro; Futamura, Manabu; Sugiyama, Tadashi; Yoshida, Kazuhiro; Itoh, Yoshinori

2018-02-01

Chemotherapy-induced nausea and vomiting (CINV) is one of most distressing adverse events during cancer chemotherapy. In breast cancer patients receiving anthracycline and cyclophosphamide (AC) chemotherapy, CINV is poorly controlled. The prevalence of guideline-consistent antiemetic medication and control of CINV were investigated retrospectively in breast cancer patients receiving the first cycle of AC chemotherapy. Risks for CINV were analyzed by the multivariate logistic regression analysis. The effect of olanzapine added to the standard antiemetic medication on the incidence of CINV was subsequently evaluated in separate patients who received the first cycle of AC chemotherapy. Although the guideline-consistent antiemetic medication was performed in all subjects, the control rate of nausea (32%), but not vomiting (78%) was low. Risk analysis indicated that age younger than 55-year-old was a significant factor that reduces the control of both nausea and vomiting. Olanzapine (5 mg/day for 5 days), when added to the standard three-drug antiemetic medication, significantly improved the control of nausea and complete response. CINV was poorly controlled in breast cancer patients receiving AC chemotherapy, in which age younger than 55-year-old was a significant risk for both nausea and vomiting. Olanzapine was effective for improvement of the control of CINV associated with AC chemotherapy. Therefore, care should be taken to prevent CINV in young patients receiving AC chemotherapy by adding olanzapine to the standard three-drug antiemetic medication. Copyright© 2018, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.

Hidden Contradictions and Conditionality: Conceptualisations of Inclusive Education in International Human Rights Law

Science.gov (United States)

Byrne, Bronagh

2013-01-01

The nature of education that children with disabilities should receive has been subject to much debate. This article critically assesses the ways in which the international human rights framework has conceptualised "inclusive education". It argues that the right to education for children with disabilities in international law is…

Tourism researcher wins Best Paper Award at international conference

OpenAIRE

Ho, Sookhan

2010-01-01

Nancy McGehee, associate professor of hospitality and tourism management research at the Pamplin College of Business at Virginia Tech, received a 2010 Best Paper Award at the recent ATLAS (Association for Tourism and Leisure Education) International Conference on Sustainable Tourism.

Communication received from the Permanent Mission of New Zealand regarding guidelines for the export of nuclear material, equipment and technology

International Nuclear Information System (INIS)

1995-01-01

The Director General has received a note verbale dated 22 December 1994 from the Permanent Mission of New Zealand to the International Atomic Energy Agency providing information on the nuclear export policies and practices of the Government of New Zealand

Communication of 16 June 1997 received from the permanent mission of Cuba to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1997-01-01

The document reproduces the text of the communication and the attached circular letter dated 16 June 1997 received by the Director General of IAEA from the Permanent Mission of Cuba in connection with the most recent actions being set in motion in the Congress of the United States of America regarding the Cuban nuclear programme

Communication of 9 June 1996 received from the Permanent Mission of China to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the Statement of the Ministry of Foreign Affairs of the People's Republic of China made on 8 June 1996, received by the Director General of the IAEA on 10 June 1996 from the Resident Representative of China. The Statement refers to the nuclear test conducted by China on 8 June 1996

Communications received from certain Member States regarding guidelines for the export of nuclear material, equipment and technology

International Nuclear Information System (INIS)

1994-04-01

The Director General has received notes verbales dated 27 August 1993 and 28 October 1993 from the Permanent Missions of Finland and Spain to the International Atomic Energy relating to the export of nuclear material, equipment and technology. The purpose of these notes verbales is to provide further information on those Governments' nuclear export policies and practices

Communication of 20 October received from the Permanent Mission of France to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 23 October 1995, the Director General received a letter dated 20 October 1995 from the Permanent Mission of France transmitting a joint Statement of 20 October 1995 by France, the United Kingdom of Great Britain and Northern Ireland and the United States of America about their intention to sign the Protocols to the Treaty of Rarotonga. As requested by the Permanent Mission of France, the text of the Statement is being circulated for the information of Member States

Communication of 29 July 1996 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the text of a Press Release by the Minister for Foreign Affairs of Australia in respect of the latest test of a nuclear weapon conducted by China and its announcement of a nuclear testing moratorium. The document was received by the Director General of the IAEA on 30 July 1996 from the Resident Representative of Australia

Communication of 31 July 1996 received from the Permanent Mission of Japan to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the text of a comment by the Chief Cabinet Secretary of Japan in respect of the latest test of a nuclear weapon conducted by china and its announcement of a nuclear testing moratorium. The document was received by the Director General of the IAEA on 1 August 1996 from the Resident Representative of Japan

Pretravel health advice among international travelers visiting Cuzco, Peru.

Science.gov (United States)

Cabada, Miguel M; Maldonado, Fernando; Quispe, Wanda; Serrano, Edson; Mozo, Karen; Gonzales, Elsa; Seas, Carlos; Verdonck, Kristien; Echevarria, Juan I; Gotuzzo, Eduardo

2005-01-01

Cuzco, a Peruvian city of historical interest located 3,326 m above sea level, is a frequent destination for tourists. We conducted a descriptive study to assess the extent and sources of pretravel health advice received by international travelers before their arrival to Cuzco. Data were collected as part of a health survey among travelers. Between August and November 2002, travelers between 15 and 65 years old were invited to fill out a questionnaire in the departing area of Cuzco's international airport. A total of 5,988 travelers participated. The mean age was 35.4 years (SD 11.4 yr); 50.6% were female and 50.8% were single. Tourism was the reason for traveling in 90.2% of the participants, and 89.3% of them were traveling with companions. Pretravel health information was received by 93.6%. The median number of information sources was two, with books (41.5%), travel medicine clinics (38.8%), the Internet (23.3%), and general practitioners (22.7%) as the main sources. Most frequently received recommendations were about safe food and water consumption (85%), use of insect repellents (66.0%), sunburn protection (64.4%), and condom use (22%). Only 16.5% took medication to prevent altitude sickness, and 14.2% took medication to prevent traveler's diarrhea. Variables independently associated with receiving pretravel health information from a health care professional were female gender, country of residence other than the United States, length of stay in Cuzco > 7 days, length of stay in other Peruvian cities > 7 days, tourism as the main reason for visiting Cuzco, traveling with companions, and consulting of more than one source of information. Most travelers arriving to Cuzco had received pretravel health information, and the majority obtained it from more than one source. Recommendations addressed for specific health risks, such as altitude sickness prophylaxis, were received by few travelers.

Acoustic observations of internal tides and tidal currents in shallow water.

Science.gov (United States)

Turgut, Altan; Mignerey, Peter C; Goldstein, David J; Schindall, Jeffrey A

2013-04-01

Significant acoustic travel-time variability and frequency shifts of acoustic intensity level curves in broadband signal spectrograms were measured in the East China Sea during the summer of 2008. The broadband pulses (270-330 Hz) were transmitted from a fixed source and received at a bottomed horizontal array, located at the 33 km range. The acoustic intensity level curves of the received signals indicate regular frequency shifts that are well correlated with the measured internal tides. Similarly, regular travel-time shifts of the acoustic mode arrivals correlate well with the barotropic tides and can be explained by tidal currents along the acoustic propagation track. These observations indicate the potential of monitoring internal tides and tidal currents using low-frequency acoustic signals propagating at long ranges.

Communication of 25 January 1996 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

On 26 January 1996, the Director General received a communication of 25 January 1996 from the Resident Representative of New Zealand transmitting a Statement by the Prime Minister of New Zealand concerning the ''Fifth French Nuclear Test'' in the South Pacific

Towards an integrated model of international migration

Directory of Open Access Journals (Sweden)

Douglas S. MASSEY

2012-12-01

Full Text Available Demographers have yet to develop a suitable integrated model of international migration and consequently have been very poor at forecasting immigration. This paper outlines the basic elements of an integrated model and surveys recent history to suggest the key challenges to model construction. A comprehensive theory must explain the structural forces that create a supply of people prone to migrate internationally, the structural origins of labour demand in receiving countries, the motivations of those who respond to these forces by choosing to migrate internationally, the growth and structure of transnational networks that arise to support international movement, the behaviour states in response to immigrant flows, and the influence of state actions on the behaviour of migrants. Recent history suggests that a good model needs to respect the salience of markets, recognize the circularity of migrant flows, appreciate the power of feedback effects, and be alert unanticipated consequences of policy actions.

Radioactive contamination in monitors received for calibration

International Nuclear Information System (INIS)

Dias, Paulo S.; Santos, Gilvan C. dos; Brunelo, Maria Antonieta G.; Paula, Tiago C. de; Pires, Marina A.; Borges, Jose C.

2013-01-01

The Calibration Laboratory - LABCAL, from the Research Center for Metrology and Testing - METROBRAS, MRA Comercio de Instrumentos Eletronicos Ltda., began activities in October 2008 and, in August 2009, decided to establish a procedure for monitoring tests, external and internal, of all packages received from customers, containing instruments for calibration. The aim was to investigate possible contamination radioactive on these instruments. On July 2011, this procedure was extended to packagings of personal thermoluminescent dosemeters - TLD, received by the newly created Laboratory Laboratorio de Dosimetria Pessoal - LDP . In the monitoring procedure were used monitors with external probe, type pancake, MRA brand, models GP - 500 and MIR 7028. During the 37 months in which this investigation was conducted, were detected 42 cases of radioactive contamination, with the following characteristics: 1) just one case was personal dosimeter, TLD type; 2) just one case was not from a packing from nuclear medicine service - was from a mining company; 3) contamination occurred on packs and instruments, located and/or widespread; 4) contamination values ranged from slightly above the level of background radiation to about a thousand fold. Although METROBRAS has facilities for decontamination, in most cases, especially those of higher contamination, the procedure followed was to store the contaminated material in a room used for storage of radioactive sources. Periodically, each package and/or instrument was monitored, being released when the radiation level matched the background radiation. Every contamination detected, the client and/or owner of the instrument was informed. The Brazilian National Energy Commission - CNEN, was informed, during your public consultation for reviewing the standard for nuclear medicine services, held in mid-2012, having received from METROBRAS the statistical data available at the time. The high frequency of contamination detected and the high

Communication of 9 October 1995 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 11 October 1995, the Director General received a communication dated 9 October 1995 from the Permanent Mission of New Zealand transmitting a Statement of 2 October 1995 by the Prime Minister of New Zealand concerning the second nuclear test conducted by France

Communication of 2 June 1998 received from the Permanent Mission of the Philippines to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 2 June 1998 received at the IAEA from the Permanent Mission of the Philippines to the IAEA, including a statement by the President of the Philippines regarding the nuclear tests conducted by Pakistan

Communication of 22 May 1998 received from the Permanent Mission of the Philippines to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 22 May 1998 received at the IAEA from the Permanent Mission of the Philippines to the IAEA, including a statement by the Government of the Philippines regarding the nuclear tests conducted by India

77 FR 31680 - Self-Regulatory Organizations; International Securities Exchange, LLC; Notice of Filing and...

Science.gov (United States)

2012-05-29

... Organizations; International Securities Exchange, LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend the Qualification Standards for Market Makers To Receive a Rebate May 22, 2012...-4 thereunder,\\2\\ notice is hereby given that on May 15, 2012, the International Securities Exchange...

Communication of 30 June 1995 received from the permanent mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 3 July 1995, the Director General received a communication dated 30 June 1995 transmitting a Statement of 23 June 1995 by the Prime Minister of Australia concerning the resumption of nuclear testing by France. As requested by the Permanent Mission of Australia, the text of the Statement is being circulated for the information of Member States of the Agency

Communication of 29 September 1998 received from the Permanent Mission of Qatar to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a Communication received at IAEA on 29 September 1998 from the Permanent Mission of Qatar to the IAEA in connection with the vote of the delegation of Qatar to the forty-second session of the Agency's General Conference regarding the agenda item 19 on the 'Implementation of United Nations Security Council resolution relating to Iraq'

Communication of 30 November 1995 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

On 18 December 1995, the Director General received a communication of 30 November 1995 from the Resident Representative of New Zealand transmitting a Statement of 22 November 1995 by the Acting Prime Minister of New Zealand about French nuclear testing in the South Pacific

Communication of 3 June 1998 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 3 June 1998 received at the IAEA from the Permanent Mission of New Zealand to the IAEA, including statements by the Prime Minister of New Zealand on the nuclear tests conducted by India and Pakistan

Patrick Janot receives the CNRS silver medal

CERN Multimedia

2005-01-01

Patrick Janot during the award ceremony. (Photo Schwemling, Paris) On 25 November, Patrick Janot of the CERN Physics Department received the CNRS silver medal for IN2P3 (Institut national de physique nucléaire et de physique des particules). This prize, one of the most prestigious awarded by the French research centre, is given to scientists for the 'originality, quality and importance of their work, as recognised both nationally and internationally'. Patrick Janot joined the ALEPH collaboration, one of the four experiments at LEP, then under construction, in 1987. First a CERN Fellow, he went on to work for the CNRS at LAL in 1989. Together with his team, he developed innovative algorithms for the reconstruction of events. This work and others earned him the bronze CNRS medal in 1993, which is awarded to scientists for their first achievements. In 1997, he became a permanent physicist at CERN, where he continued to work for ALEPH. He was appointed LEP scientific co-ordinator for the last two years of the ac...

49 CFR 393.88 - Television receivers.

Science.gov (United States)

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Television receivers. 393.88 Section 393.88... NECESSARY FOR SAFE OPERATION Miscellaneous Parts and Accessories § 393.88 Television receivers. Any motor vehicle equipped with a television viewer, screen or other means of visually receiving a television...

21 CFR 1020.10 - Television receivers.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Television receivers. 1020.10 Section 1020.10 Food...) RADIOLOGICAL HEALTH PERFORMANCE STANDARDS FOR IONIZING RADIATION EMITTING PRODUCTS § 1020.10 Television receivers. (a) Applicability. The provisions of this section are applicable to television receivers...

Cylinder head fastening structure for internal combustion engines

Energy Technology Data Exchange (ETDEWEB)

Futakuchi, Y.; Oshiro, N.

1988-01-26

In a construction for an overhead cam internal combustion engine comprising a cylinder head adapted to be affixed to another component of the engine by at least one fastener having a tool receiving portion for tightening thereof and having a bearing cap affixed to the cylinder head and rotatably journaling the overhead camshaft, the improvement is described comprising the bearing cap having a portion overlying the fastener tool receiving portion, and means defining an access opening passing through the bearing cap and adapted to pass a tool for tightening of the fastener without removal of the bearing cap.

A survey of the radiation exposures received by the staff at two cardiac catheterization laboratories

Energy Technology Data Exchange (ETDEWEB)

McParland, B J [Cancer Control Agency of British Columbia, Victoria Cancer Clinic (Canada); Nosil, J; Burry, B [Victoria General Hospital (Canada)

1990-11-01

A study was made of exposures received by cardiologists and nurses working in two catheterization laboratories (Royal Jubilee Hospital, Victoria B.C. and the Victoria General Hospital), at various anatomical locations. One lab. performed primarily diagnostic procedures, the other international procedures. Results were used to assess the efficacy of personal shielding and to identify procedures followed by staff which elevated exposures. Data were also used to calculate estimates of upper limits of annual effective whole-body dose equivalent, H{sub E}, ranging from 13-19 mSv/yr for staff at both labs. Although these values are lower than the maximum of 50 mSv/yr, they are still significant and procedural modifications were made. Only nurses' eyes were estimated to receive annual dose equivalents approaching maximum and nurses now wear eye protection. (author).

Reasons for receiving or not receiving HPV vaccination in primary schoolgirls in Tanzania: a case control study.

Science.gov (United States)

Watson-Jones, Deborah; Tomlin, Keith; Remes, Pieter; Baisley, Kathy; Ponsiano, Riziki; Soteli, Selephina; de Sanjosé, Silvia; Changalucha, John; Kapiga, Saidi; Hayes, Richard J

2012-01-01

There are few data on factors influencing human papillomavirus (HPV) vaccination uptake in sub-Saharan Africa. We examined the characteristics of receivers and non-receivers of HPV vaccination in Tanzania and identified reasons for not receiving the vaccine. We conducted a case control study of HPV vaccine receivers and non-receivers within a phase IV cluster-randomised trial of HPV vaccination in 134 primary schools in Tanzania. Girls who failed to receive vaccine (pupil cases) and their parents/guardians (adult cases) and girls who received dose 1 (pupil controls) of the quadrivalent vaccine (Gardasil™) and their parents/guardians (adult controls) were enrolled from 39 schools in a 1∶1 ratio and interviewed about cervical cancer, HPV vaccine knowledge and reasons why they might have received or not received the vaccine. Conditional logistic regression was used to determine factors independently associated with not receiving HPV vaccine. We interviewed 159 pupil/adult cases and 245 pupil/adult controls. Adult-factors independently associated with a daughter being a case were older age, owning fewer household items, not attending a school meeting about HPV vaccine, and not knowing anyone with cancer. Pupil-factors for being a case included having a non-positive opinion about the school de-worming programme, poor knowledge about the location of the cervix, and not knowing that a vaccine could prevent cervical cancer. Reasons for actively refusing vaccination included concerns about side effects and infertility. Most adult and pupil cases reported that they would accept the HPV vaccine if it were offered again (97% and 93% respectively). Sensitisation messages, especially targeted at older and poorer parents, knowledge retention and parent meetings are critical for vaccine acceptance in Tanzania. Vaccine side effects and fertility concerns should be addressed prior to a national vaccination program. Parents and pupils who initially decline vaccination should be

Water jacket for solid particle solar receiver

Science.gov (United States)

Wasyluk, David T.

2018-03-20

A solar receiver includes: water jacket panels each having a light-receiving side and a back side with a watertight sealed plenum defined in-between; light apertures passing through the watertight sealed plenums to receive light from the light-receiving sides of the water jacket panels; a heat transfer medium gap defined between the back sides of the water jacket panels and a cylindrical back plate; and light channeling tubes optically coupled with the light apertures and extending into the heat transfer medium gap. In some embodiments ends of the light apertures at the light receiving side of the water jacket panel are welded together to define at least a portion of the light-receiving side. A cylindrical solar receiver may be constructed using a plurality of such water jacket panels arranged with their light-receiving sides facing outward.

High Gain Advanced GPS Receiver

National Research Council Canada - National Science Library

Brown, Alison; Zhang, Gengsheng

2006-01-01

NAVSYS High Gain Advanced GPS Receiver (HAGR) uses a digital beam-steering antenna array to enable up to eight GPS satellites to be tracked, each with up to 10 dBi of additional antenna gain over a conventional receiver solution...

Communication of 18 June 1996 received from the Permanent Mission of Belarus to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The following documents received on 18 June 1996 from the Resident Representative of Belarus are reproduced here: the 'Appeal to States Members of the United Nations on the tenth anniversary of the accident at the Chernobyl nuclear power plant' signed by the Secretary General of the United Nations and the 'Resolution of the European Parliament on the 10th anniversary of the Chernobyl accident'

Communication of 30 August 1995 received from the Permanent Mission of Australia to the International Atomic Energy Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-09-11

On 1 September 1995, the Director General received a communication dated 30 August 1995 from the Permanent Mission of Australia transmitting a Declaration of 17 August 1995 by South Pacific Environment Ministers concerning the resumption of nuclear testing by France. As requested by the Permanent Mission of Australia, the text of the Declaration is being circulated for the information of Member States of the Agency.

Communication of 30 August 1995 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 1 September 1995, the Director General received a communication dated 30 August 1995 from the Permanent Mission of Australia transmitting a Declaration of 17 August 1995 by South Pacific Environment Ministers concerning the resumption of nuclear testing by France. As requested by the Permanent Mission of Australia, the text of the Declaration is being circulated for the information of Member States of the Agency

Communication of 26 June 1995 received from the Permanent Mission of Ecuador to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 27 June 1995, the Director General received a communication dated 26 June 1995 from the Permanent Mission of Ecuador transmitting a Statement of 22 June 1995 issued by the Rio Group concerning the resumption of nuclear testing by France. As requested by the Permanent Mission of Ecuador, the text of the Statement is being circulated for the information of Member States of the Agency

Communication of 31 October 1995 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 2 November 1995, the Director General received a communication dated 31 October 1995 from the Permanent Mission of Australia transmitting a Statement of 28 October 1995 by the Prime Minister of Australia on ''The Third French Nuclear Test''. As requested by the Permanent Mission of Australia, the text of the Statement is being circulated for the information of Member States of the Agency

29 CFR 1917.155 - Air receivers.

Science.gov (United States)

2010-07-01

.... This section applies to compressed air receivers and equipment used for operations such as cleaning... transportation applications as railways, vehicles or cranes. (b) Gauges and valves. (1) Air receivers shall be... 29 Labor 7 2010-07-01 2010-07-01 false Air receivers. 1917.155 Section 1917.155 Labor Regulations...

Compressive Sensing for Spread Spectrum Receivers

DEFF Research Database (Denmark)

Fyhn, Karsten; Jensen, Tobias Lindstrøm; Larsen, Torben

2013-01-01

With the advent of ubiquitous computing there are two design parameters of wireless communication devices that become very important: power efficiency and production cost. Compressive sensing enables the receiver in such devices to sample below the Shannon-Nyquist sampling rate, which may lead...... the bit error rate performance is degraded by the subsampling in the CS-enabled receivers, this may be remedied by including quantization in the receiver model.We also study the computational complexity of the proposed receiver design under different sparsity and measurement ratios. Our work shows...

The International Finance Corporation and Forest Loss: A Cross-National Analysis

Directory of Open Access Journals (Sweden)

John Shandra

2015-08-01

Full Text Available We conduct the first cross-national study to consider the impact of the World Bank’s International Finance Corporation loans on forests. In doing so, we analyze data for a sample of sixty-one low and middle income nations for the period of 1990 to 2005. We find substantial support for dependency theory that low and middle income nations that receive an International Finance Corporation loan tend to have higher rates of deforestation than low and middle income nations that do not receive such a loan. We also find that other aspects of World Bank lending affect forest loss including structural adjustment and investment lending. We conclude with a discussion of the findings, theoretical implications, methodological implications, policy implications, and possible directions for future research.

The Applicability of the International Staging System in Chinese Patients with Multiple Myeloma Receiving Bortezomib or Thalidomide-Based Regimens as Induction Therapy: A Multicenter Analysis

Directory of Open Access Journals (Sweden)

Jing Lu

2015-01-01

Full Text Available The International Staging System (ISS is the most important prognostic system for multiple myeloma (MM. It was identified in the era of conventional agents. The outcome of MM has significantly changed by novel agents. Thus the applicability of ISS system in the era of novel agents in Chinese patients needs to be demonstrated. We retrospectively analyzed the clinical outcomes and prognostic significance of ISS system in 1016 patients with newly diagnosed multiple myeloma in Chinese patients between 2008 and 2012, who received bortezomib- or thalidomide-based regimens as first-line therapy. The median overall survival (OS of patients for ISS stages I/II/III was not reached/55.4 months/41.7 months (p<0.001, and the median progression-free survival (PFS was 30/29.5/25 months (p=0.072, respectively. Statistically significant difference in survival was confirmed among three ISS stages in thalidomide-based group, but not between ISS stages I and II in bortezomib-based group. These findings suggest that ISS system can predict the survival in the era of novel agents in Chinese MM patients, and bortezomib may have the potential to partially overcome adverse effect of risk factors on survival, especially in higher stage of ISS system.

Volumetric solar thermal receiver principles and technological approach

International Nuclear Information System (INIS)

Sagie, D.; Gruntman, S.; Taragan, E.; Danino, M.; Weiss, S.; Mimon, Y.

1996-01-01

Solar energy has received much interest in recent years, being a clean free of pollution or other environmental dotage), and inexhaustible energy source. It is also considered safer than some other non conventional energy sources (like nuclear energy). The interest in solar energy is motivated mainly by the growing awareness of the environmental problems associated with the use of . conventional keels. However, solar energy may become a serious alternative only if it can be used efficiently in major energy consuming industries (like the chemical industry), or be used for electricity generation. Those facilities are nowadays solely depend on fossil fuels as the prime source of energy . The solar energy, reaches file Earth as radiation, can be utilized either by direct quantum conversion using photo-voltaic solar cells, or by converting the radiation into thermal energy, to be used directly for heating, or to feed a thermal to electric converting cycle. Alter three decades of huge spending on the development of photo-voltaic systems those devices are commercially competitive only on very small energy scale, while solar thermal commercial applications are evident. The prominent examples are the domestic heating water receivers (direct thermal), and LUZ International electricity generation plants which are currently operated on a commercial basis, supplying 80 MWe per plant. Direct thermal exploitation of solar energy is naturally more efficient than converting to electricity but is limited to specific applications and locations especially since thermal storage at high temperature is not commercially viable. Efficient electricity production at competitive price is clearly the biggest opportunity for solar energy. (authors)

Communication of 7 June 1996 received from the Permanent Mission of Ukraine to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the Statement of the President of Ukraine made on 1 June 1996, received by the Director General of the IAEA on 11 June 1996 from the Resident Representative of Ukraine. The Statement refers to the completion on 1 June 1996 of removal of strategic nuclear weapons from the territory of Ukraine to the Russian Federation, with a view to subsequent destruction in the presence of observers from Ukraine

Communication of 25 June 1998 received from the Permanent Mission of India to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 25 June 1998 received by the Director General of the IAEA from the Permanent Mission of India to the IAEA regarding the Joint Ministerial Declaration released by the Ministers of Foreign Affairs of Brazil, Egypt, Ireland, Mexico, New Zealand, Slovenia, South Africa and Sweden (INFCIRC/565). The Press Statement issued by the Government of India on 23 June 1998 is attached

Communication of 13 June 1996 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the Statement of the Prime Minister of Australia made on 8 June 1996 and a Press Release issued by the Minister for Foreign Affairs of Australia at the same date in respect of the test of a nuclear weapon conducted by China on 8 June 1996. These documents were received by the Director General of the IAEA on 17 June 1996 from the Resident Representative of Australia

Communication of 7 February 1996 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

On 7 February 1996, the Director General received a communication of 6 February 1996 from the Resident Representative of Australia transmitting Statements made by the Prime Minister of Australia on 28 January 1996 about the sixth nuclear test by France at Fangataufa and on 30 January 1996 about the subsequent announcement of France's commitment to sign the South Pacific Nuclear Free Zone Treaty and a Comprehensive Test Ban Treaty in 1996

Communication of 25 June 1998 received from the Permanent Mission of India to the International Atomic Energy Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-06-30

The document reproduces the text of a communication dated 25 June 1998 received by the Director General of the IAEA from the Permanent Mission of India to the IAEA regarding the Joint Ministerial Declaration released by the Ministers of Foreign Affairs of Brazil, Egypt, Ireland, Mexico, New Zealand, Slovenia, South Africa and Sweden (INFCIRC/565). The Press Statement issued by the Government of India on 23 June 1998 is attached

ON THE ROLE AND THE DETERMINANTS OF INTERNAL ORGANIZATIONAL COMMUNICATION

Directory of Open Access Journals (Sweden)

Sabina Madalina Somacescu

2017-12-01

Full Text Available Internal communication is important for organizations because it creates a conducive organizational climate for performance. However, internal organizational communication did not receive proper attention in organizational management, nor the resources required for effective implementation. We proposed a framework to analyze organizational communication by establishg its determinants and its role. As a consequence, the management of organization will be able to improve the internal communication. In our study, conducted in a large Romanian organization, we analyzed two factors that influence the internal organizational communication: organizational culture and leadership exercised in the organization. Due to its essential role, in transmitting information and ensuring a climate leading to performance, organizational communication must occupy a central place in the organization's top management concerns.

Preliminary concepts: materials management in an internationally safeguarded nuclear-waste geologic repository

International Nuclear Information System (INIS)

Ostenak, C.A.; Whitty, W.J.; Dietz, R.J.

1979-11-01

Preliminary concepts of materials accountability are presented for an internationally safeguarded nuclear-waste geologic repository. A hypothetical reference repository that receives nuclear waste for emplacement in a geologic medium serves to illustrate specific safeguards concepts. Nuclear wastes received at the reference repository derive from prior fuel-cycle operations. Alternative safeguards techniques ranging from item accounting to nondestructive assay and waste characteristics that affect the necessary level of safeguards are examined. Downgrading of safeguards prior to shipment to the repository is recommended whenever possible. The point in the waste cycle where international safeguards may be terminate depends on the fissile content, feasibility of separation, and practicable recoverability of the waste: termination may not be possible if spent fuels are declared as waste

Risk assessment in international operations

International Nuclear Information System (INIS)

Stricklin, Daniela L.

2008-01-01

During international peace-keeping missions, a diverse number of non-battle hazards may be encountered, which range from heavily polluted areas, endemic disease, toxic industrial materials, local violence, traffic, and even psychological factors. Hence, elevated risk levels from a variety of sources are encountered during deployments. With the emphasis within the Swedish military moving from national defense towards prioritization of international missions in atypical environments, the risk of health consequences, including long term health effects, has received greater consideration. The Swedish military is interested in designing an optimal approach for assessment of health threats during deployments. The Medical Intelligence group at FOI CBRN Security and Defence in Umea has, on request from and in collaboration with the Swedish Armed Forces, reviewed a variety of international health threat and risk assessment models for military operations. Application of risk assessment methods used in different phases of military operations will be reviewed. An overview of different international approaches used in operational risk management (ORM) will be presented as well as a discussion of the specific needs and constraints for health risk assessment in military operations. This work highlights the specific challenges of risk assessment that are unique to the deployment setting such as the assessment of exposures to a variety of diverse hazards concurrently

Reasons for receiving or not receiving HPV vaccination in primary schoolgirls in Tanzania: a case control study.

Directory of Open Access Journals (Sweden)

Deborah Watson-Jones

Full Text Available There are few data on factors influencing human papillomavirus (HPV vaccination uptake in sub-Saharan Africa. We examined the characteristics of receivers and non-receivers of HPV vaccination in Tanzania and identified reasons for not receiving the vaccine.We conducted a case control study of HPV vaccine receivers and non-receivers within a phase IV cluster-randomised trial of HPV vaccination in 134 primary schools in Tanzania. Girls who failed to receive vaccine (pupil cases and their parents/guardians (adult cases and girls who received dose 1 (pupil controls of the quadrivalent vaccine (Gardasil™ and their parents/guardians (adult controls were enrolled from 39 schools in a 1∶1 ratio and interviewed about cervical cancer, HPV vaccine knowledge and reasons why they might have received or not received the vaccine. Conditional logistic regression was used to determine factors independently associated with not receiving HPV vaccine.We interviewed 159 pupil/adult cases and 245 pupil/adult controls. Adult-factors independently associated with a daughter being a case were older age, owning fewer household items, not attending a school meeting about HPV vaccine, and not knowing anyone with cancer. Pupil-factors for being a case included having a non-positive opinion about the school de-worming programme, poor knowledge about the location of the cervix, and not knowing that a vaccine could prevent cervical cancer. Reasons for actively refusing vaccination included concerns about side effects and infertility. Most adult and pupil cases reported that they would accept the HPV vaccine if it were offered again (97% and 93% respectively.Sensitisation messages, especially targeted at older and poorer parents, knowledge retention and parent meetings are critical for vaccine acceptance in Tanzania. Vaccine side effects and fertility concerns should be addressed prior to a national vaccination program. Parents and pupils who initially decline vaccination

The regulations concerning the uses of international controlled material

International Nuclear Information System (INIS)

1978-01-01

These provisions are established on the basis of and to enforce ''The law for the regulations of nuclear source materials, nuclear fuel materials and reactors'' and the ''Prescriptions on the usage of internationally regulated goods'' in the Enforcement Ordinance of the Law. Terms are explained, such as area for incoming and outgoing of goods, main measuring point, batch and real stocks. Applications for the permission of the use of internationally regulated goods shall be filed, in which the kinds of such goods for the materials and equipments in each partner country, with which international agreement was concluded, and the quantity and expected period of use of each regulated material must be written. The users of such regulated materials shall keep the records on the usage of such materials in each factory or establishment. Such records include the quantities of receiving and delivering and stocks of nuclear raw material of each kind, radiation control reports and the records of accidents in the facilities for using nuclear raw materials. Applications for the approval of the stipulation on the management of measurement shall be filed, in which the functions and organizations of the persons engaging in the measurement and control of internationally regulated goods, the establishment of the areas for receiving and delivering the goods and the marks to be put on such areas, etc. Applications for the designation as the persons engaging in information processing works are specified. (Okada, K.)

Heat receiving plates in thermonuclear device

International Nuclear Information System (INIS)

Kitamura, Kazunori.

1988-01-01

Purpose: To obtain a heat receiving plate structure capable of withstanding sputtering wear and retaining the thermal deformation and residual stress low upon junction and available at a reduced cost. Constitution: Junction structures between heat sinks and armours are the same as usual, whereas high melting armour (for example, made of tungsten) are used at the portion on a heat receiving plate where the thermal load and particle load are higher while materials having a heat expansion coefficient similar to that of the heat sink (stainless steel) are used at the portion where the thermal load and particle load are lower on a heat receiving plate depending on the thermal load and particle load distribution. This can reduce the thermal deformation for the entire divertor heat receiving plate to obtain a heat receiving plate of a good surface dimensional accuracy. (Takahashi, M.)

Research in Application of Geodetic GPS Receivers in Time Synchronization

Science.gov (United States)

Zhang, Q.; Zhang, P.; Sun, Z.; Wang, F.; Wang, X.

2018-04-01

2 common-view satellites for each tracking period when the elevation angle is 30°. Data processing used precise GPS satellite ephemeris, double-frequency P-code combination observations without ionosphere effects and the correction of the Black troposphere Delay Model. the weighted average of all common-viewed GPS satellites in the same tracking period is taken by weighting the root-mean-square error of each satellite, finally a time comparison data between two stations is obtained, and then the time synchronization result between the two stations (PTB and USNO) is obtained. It can be seen from the analysis of time synchronization result that the root mean square error of REFSV (the difference between the local frequency standard at the mid-point of the actual tracking length and the tracked satellite time in unit of 0.1 ns) shows a linear change within one day, However the jump occurs when jumping over the day which is mainly caused by satellites position being changed due to the interpolation of two-day precise satellite ephemeris across the day. the overall trend of time synchronization result is declining and tends to be stable within a week-long time. We compared the time synchronization results (without considering the hardware delay correction) with those published by the International Bureau of Weights and Measures (BIPM), and the comparing result from a week earlier shows that the trend is same but there is a systematic bias which was mainly caused by hardware delays of geodetic GPS receiver. Regardless of the hardware delay, the comparing result is about between 102 ns and 106 ns. the vast majority of the difference within 2 ns but the difference of individual moment does not exceed 4ns when taking into account the systemic bias which mainly caused by hardware delay. Therefore, it is feasible to use the geodetic GPS receiver to achieve the time synchronization result in nanosecond order between two stations which separated by thousands kilometers, and

RESEARCH IN APPLICATION OF GEODETIC GPS RECEIVERS IN TIME SYNCHRONIZATION

Directory of Open Access Journals (Sweden)

Q. Zhang

2018-04-01

there will be at least 2 common-view satellites for each tracking period when the elevation angle is 30°. Data processing used precise GPS satellite ephemeris, double-frequency P-code combination observations without ionosphere effects and the correction of the Black troposphere Delay Model. the weighted average of all common-viewed GPS satellites in the same tracking period is taken by weighting the root-mean-square error of each satellite, finally a time comparison data between two stations is obtained, and then the time synchronization result between the two stations (PTB and USNO is obtained. It can be seen from the analysis of time synchronization result that the root mean square error of REFSV (the difference between the local frequency standard at the mid-point of the actual tracking length and the tracked satellite time in unit of 0.1 ns shows a linear change within one day, However the jump occurs when jumping over the day which is mainly caused by satellites position being changed due to the interpolation of two-day precise satellite ephemeris across the day. the overall trend of time synchronization result is declining and tends to be stable within a week-long time. We compared the time synchronization results (without considering the hardware delay correction with those published by the International Bureau of Weights and Measures (BIPM, and the comparing result from a week earlier shows that the trend is same but there is a systematic bias which was mainly caused by hardware delays of geodetic GPS receiver. Regardless of the hardware delay, the comparing result is about between 102 ns and 106 ns. the vast majority of the difference within 2 ns but the difference of individual moment does not exceed 4ns when taking into account the systemic bias which mainly caused by hardware delay. Therefore, it is feasible to use the geodetic GPS receiver to achieve the time synchronization result in nanosecond order between two stations which separated by

Design of double capacitances infrasonic receiver

International Nuclear Information System (INIS)

Wang Changhai; Han Kuixia; Wang Fei

2003-01-01

The article introduces the theory of infrasonic generation and reception of nuclear explosion. An idea of the design of double capacitances infrasonic receiver using CPLD technology is given in it. Compare with the single capacitance infrasonic receiver, sensitivity of the improved receiver can be improved scores of times, dynamic range can be improved largely, and the whole performance gets improvement a lots

Communication of 16 June 1998 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of the communication dated 16 June 1998 received at the IAEA from the Permanent Mission of New Zealand, forwarding a Joint Ministerial Declaration released by the Ministers of Foreign Affairs of Brazil, Egypt, Ireland, Mexico, New Zealand, Slovenia, South Africa and Sweden in connection with the nuclear disarmament

Communication of 20 August 1996 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the text of a statement made by the Prime Minister of New Zealand on 29 July 1996 concerning the latest test of a nuclear weapon conducted by China. The document was received by the Director General of the IAEA on 22 August 1996 from the Resident Representative of New Zealand

Communication of 16 June 1998 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-06-22

The document reproduces the text of the communication dated 16 June 1998 received at the IAEA from the Permanent Mission of New Zealand, forwarding a Joint Ministerial Declaration released by the Ministers of Foreign Affairs of Brazil, Egypt, Ireland, Mexico, New Zealand, Slovenia, South Africa and Sweden in connection with the nuclear disarmament

International Business Machines (IBM) Corporation Interim Agreement EPA Case No. 08-0113-00

Science.gov (United States)

On March 27, 2008, the United States Environmental Protection Agency (EPA), suspended International Business Machines (IBM) from receiving Federal Contracts, approved subcontracts, assistance, loans and other benefits.

Stability of heterodyne terahertz receivers

NARCIS (Netherlands)

Kooi, J.W.; Baselmans, J.J.A.; Baryshev, A.; Schieder, R.; Hajenius, M.; Gao, J.R.; Klapwijk, T.M.; Voronov, B.; Gol'tsman, G.

2006-01-01

In this paper we discuss the stability of heterodyne terahertz receivers based on small volume NbN phonon cooled hot electron bolometers (HEBs). The stability of these receivers can be broken down in two parts: the intrinsic stability of the HEB mixer and the stability of the local oscillator (LO)

Communication of 7 September 1995 received from the Permanent Mission of Australia to the International Atomic Energy Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-09-15

On 8 September 1995, the Director General received a communication dated 7 September 1995 from the Permanent Mission of Australia transmitting two Statements by the Prime Minister of Australia, one issued in his capacity as Chairman of the South Pacific Forum, concerning the resumption of nuclear testing by France. As requested by the Permanent Mission of Australia, the texts of the Statements are being circulated for the information of Member States of the Agency.

Communication of 7 September 1995 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 8 September 1995, the Director General received a communication dated 7 September 1995 from the Permanent Mission of Australia transmitting two Statements by the Prime Minister of Australia, one issued in his capacity as Chairman of the South Pacific Forum, concerning the resumption of nuclear testing by France. As requested by the Permanent Mission of Australia, the texts of the Statements are being circulated for the information of Member States of the Agency

Communication of 13 June 1995 received from the Permanent Mission of France to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 16 June, the Director General received a letter dated 13 June 1995 from the Permanent Mission of France transmitting the text of a Statement of the European Union on the occasion of Chile's becoming a party to the Treaty on the Non-Proliferation of Nuclear Weapons. As requested by the Permanent Mission of France, the text of the Statement is being circulated for the information of Member States of the Agency

High thermal load receiving heat plate

International Nuclear Information System (INIS)

Shibutani, Jun-ichi; Shibayama, Kazuhito; Yamamoto, Keiichi; Uchida, Takaho.

1993-01-01

The present invention concerns a high thermal load heat receiving plate such as a divertor plate of a thermonuclear device. The high thermal load heat receiving plate of the present invention has a cooling performance capable of suppressing the temperature of an armour tile to less than a threshold value of the material against high thermal loads applied from plasmas. Spiral polygonal pipes are inserted in cooling pipes at a portion receiving high thermal loads in the high temperature load heat receiving plate of the present invention. Both ends of the polygonal pipes are sealed by lids. An area of the flow channel in the cooling pipes is thus reduced. Heat conductivity on the cooling surface of the cooling pipes is increased in the high thermal load heat receiving plate having such a structure. Accordingly, temperature elevation of the armour tile can be suppressed. (I.S.)

Do International Students Appreciate Active Learning in Lectures?

Directory of Open Access Journals (Sweden)

Mauricio Marrone

2018-03-01

Full Text Available Active learning has been linked with increased student motivation, engagement and understanding of course material. It promotes deep learning, helping to develop critical thinking and writing skills in students. Less well understood, however, are the responses of international students to active learning. Using social constructivist theory, the purpose of this study is to examine domestic and international student perceptions of active learning introduced into large undergraduate Accounting Information Systems lectures. Several active learning strategies were implemented over one semester and examined through the use of semi-structured interviews as well as pre- and post- implementation surveys. Our results suggest broad improvements for international students in student engagement and understanding of unit material when implementing active learning strategies. Other key implications include international student preference for active learning compared with passive learning styles, and that international students may receive greater benefits from active learning strategies than domestic students due to social factors. Based on these findings this paper proposes that educators should seek to implement active learning to better assist and integrate students of diverse backgrounds.

Communication dated 5 July 1994 received from the permanent mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1994-11-01

The Director General has received a note verbale dated 5 July 1994 from the Permanent Mission of New Zealand, providing information on the nuclear export policies and practices of the Government of New Zealand. In the light of the request expressed in the note verbale, the text of the note verbale is attached hereto

Communication of 28 June 1996 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the Statement made on 9 June 1996 by the Prime Minister of New Zealand in respect of the test of a nuclear weapon conducted by China on 8 June 1996. The document was received by the Director General of the IAEA on 3 July 1996 from the Resident Representative of New Zealand

Far East Asia | Page 186 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

E-commerce in Asia has been receiving considerable attention as a result of the ... and guides the reader into new territory, where food, ecology, and culture converge. ... India started on a program of reforms, both in its external and internal ... a spurt to the GDP growth rate, the impact of reforms on poverty, inequality and ...

Eating habits and internal radiation exposures in Japanese

International Nuclear Information System (INIS)

Shiraishi, Kunio

1995-01-01

Recently, annual dose equivalent for Japanese was estimated to be 3.75 mSv. Medical radiation exposures (2.25 mSv/y) and exposures from natural sources of radiation (1.48 mSv/y) were the major contributors to this dose. Dietary intakes of both natural and man-made radionuclides directly related to internal exposures. In this paper, internal doses received only through ingestion of radionuclides in food are described; internal doses through inhalation have been excluded. First, the representative intakes of radionuclides for Japanese were estimated from the literature. Second, the annual dose equivalents were calculated according to intakes of individual radionuclides and weighted committed dose equivalents (Sv/Bq) of the International Commission on Radiological Protection Pub. 30. Total annual doses through radiation of natural sources and man-made sources, were estimated as 0.35 mSv and 0.001 mSv, respectively. Furthermore, the effects of imported foods on internal dose in Japanese were calculated preliminarily, because the contribution of imported foods to Japanese eating habits is increasing annually and will not be negligible when assessing internal dose in the near future. (author)

Using Reporting in the Internal Communication Process of the Company

Directory of Open Access Journals (Sweden)

Cornel Marian Iosif

2013-07-01

Full Text Available Internal communication can be regarded either as a subsistent process of the organization, or as a process helping to decode and more easily understand them. Organizations are based on the internal communication process, because without it, information, ideas could not be sent, the organization’s goals and values could not be built, and its organizational culture would simply not exist. The internal communication process is centered on sending ideas, information in the organization. This is directly proportional with the efficiency of the organization. Internal communication allows for the best decision to be taken, for information to be sent towards the interior of the company, towards the employees, but also has the purpose of strengthening the relations between persons. Internal communication has at its basis the verbal and non-verbal communication, but they have great disadvantages, because: verbal communication has losses of information, depends on the moment of transmission, but also on the receiver.Keywords: report, internal communication, neuro linguistic programming, company

Proceedings of the International Computer Music Conference

DEFF Research Database (Denmark)

It is a pleasure to welcome everyone to the 2007 International Computer Music Conference, hosted in Copenhagen from the 27th to the 31st of August. ICMC2007 is organized by Re:New - Digital arts forum, in collaboration with the International Computer Music Association and Medialogy at Aalborg Uni...... and interactive music and circus. The cross-disciplinary nature of ICMC is well represented by the Medialogy education, a new initiative started in Esbjerg and now well established in Copenhagen.......It is a pleasure to welcome everyone to the 2007 International Computer Music Conference, hosted in Copenhagen from the 27th to the 31st of August. ICMC2007 is organized by Re:New - Digital arts forum, in collaboration with the International Computer Music Association and Medialogy at Aalborg...... efficient in providing feedback and comments on the numerous papers submitted. The response to the call for participation was very positive. We received 290 paper submissions and 554 music submissions. We are extremely grateful for the interest and support from around the world. It is an honor to welcome...

Communication of 14 February 1996 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

On 14 February 1996, the Director General received a communication of 9 February 1996 from the Resident Representative of New Zealand transmitting Statements made by the Prime Minister of New Zealand on 28 January 1996 about the sixth nuclear test by France and on 30 January 1996 after France announced the conclusion of nuclear testing in the South Pacific

Fundamentals of GPS Receivers A Hardware Approach

CERN Document Server

Doberstein, Dan

2012-01-01

While much of the current literature on GPS receivers is aimed at those intimately familiar with their workings, this volume summarizes the basic principles using as little mathematics as possible, and details the necessary specifications and circuits for constructing a GPS receiver that is accurate to within 300 meters. Dedicated sections deal with the features of the GPS signal and its data stream, the details of the receiver (using a hybrid design as exemplar), and more advanced receivers and topics including time and frequency measurements. Later segments discuss the Zarlink GPS receiver chip set, as well as providing a thorough examination of the TurboRogue receiver, one of the most accurate yet made. Guiding the reader through the concepts and circuitry, from the antenna to the solution of user position, the book’s deployment of a hybrid receiver as a basis for discussion allows for extrapolation of the core ideas to more complex, and more accurate designs. Digital methods are used, but any analogue c...

Analysis of the Internal Bed Regulation Committees from hospitals of a Southern Brazilian city

Science.gov (United States)

Soares, Vinícius Sabedot

2017-01-01

ABSTRACT Objective To evaluate the composition of the Internal Regulation Committees created in hospitals of a capital city. Methods A cross-sectional descriptive study assessing the structure, processes and results of each Committee. Results The main reasons for implementing the committees were legal issues and overcrowding in the emergency department. The most monitored indicators were the occupancy rate and the mean length of stay, and the most observed results were reductions in the latter. Institutional protocols were developed in 70% of cases, and the degree of support that the Internal Regulation Committee received from the hospital managers was high, despite being only average the support received from the medical teams. Promoting the efficient use of beds seemed to be the main goal. To achieve it, the Internal Regulation Committee had to control hospital capacity at levels that allowed proper and safe bed turnover for patients. The strategies for this were varied and needed to integrate administrative and care issues. Conclusion The Internal Regulation Committees were a management tool with great potential and promising results in the experiences evaluated. PMID:29091157

Single-Receiver GPS Phase Bias Resolution

Science.gov (United States)

Bertiger, William I.; Haines, Bruce J.; Weiss, Jan P.; Harvey, Nathaniel E.

2010-01-01

Existing software has been modified to yield the benefits of integer fixed double-differenced GPS-phased ambiguities when processing data from a single GPS receiver with no access to any other GPS receiver data. When the double-differenced combination of phase biases can be fixed reliably, a significant improvement in solution accuracy is obtained. This innovation uses a large global set of GPS receivers (40 to 80 receivers) to solve for the GPS satellite orbits and clocks (along with any other parameters). In this process, integer ambiguities are fixed and information on the ambiguity constraints is saved. For each GPS transmitter/receiver pair, the process saves the arc start and stop times, the wide-lane average value for the arc, the standard deviation of the wide lane, and the dual-frequency phase bias after bias fixing for the arc. The second step of the process uses the orbit and clock information, the bias information from the global solution, and only data from the single receiver to resolve double-differenced phase combinations. It is called "resolved" instead of "fixed" because constraints are introduced into the problem with a finite data weight to better account for possible errors. A receiver in orbit has much shorter continuous passes of data than a receiver fixed to the Earth. The method has parameters to account for this. In particular, differences in drifting wide-lane values must be handled differently. The first step of the process is automated, using two JPL software sets, Longarc and Gipsy-Oasis. The resulting orbit/clock and bias information files are posted on anonymous ftp for use by any licensed Gipsy-Oasis user. The second step is implemented in the Gipsy-Oasis executable, gd2p.pl, which automates the entire process, including fetching the information from anonymous ftp

Climate Change and International Civil Aviation Negotiations

Directory of Open Access Journals (Sweden)

Veronica Korber Gonçalves

Full Text Available Abstract The International Civil Aviation Organization (ICAO has discussed ways of regulating greenhouse gas (GHG emissions by civil aircraft for almost 20 years. Over the past four years, a consensus has developed about a market-based mechanism in the form of a carbon offset system. This article describes the route to the agreement reached by ICAO’s 39th Assembly, in order to contextualise the results and point out some of its limitations. It points to two main factors that contributed to the consensus: the role of the European Union, which sought to lead the negotiations, and the choice of a flexible and ultimately weak mechanism that received support from the international airlines.

The Impact of Competencies, Risk Management and Auditors Interactions on Internal Audit Effectiveness in Libyan Commercial Banks

OpenAIRE

Ashour, Mohamad Salah R; Sukoharsono, Eko Ganis; Ghofar, Abdul

2015-01-01

Internal audit (IA) has become an important and integral function of organizations in achieving their objectives and protecting their assets. Nonetheless, IA effectiveness has received scant attention in the literature, especially in the context of developing countries such as Libya. The research aimed To analyze the impact of competencies of the internal audit team, risk management and interaction between internal auditors and audit committees on internal audit effectiveness in Libyan commer...

Shear wave velocity model beneath CBJI station West Java, Indonesia from joint inversion of teleseismic receiver functions and surface wave dispersion

Science.gov (United States)

Simanungkalit, R. H.; Anggono, T.; Syuhada; Amran, A.; Supriyanto

2018-03-01

Earthquake signal observations around the world allow seismologists to obtain the information of internal structure of the Earth especially the Earth’s crust. In this study, we used joint inversion of receiver functions and surface wave group velocities to investigate crustal structure beneath CBJI station in West Java, Indonesia. Receiver function were calculated from earthquakes with magnitude more than 5 and at distance 30°-90°. Surface wave group velocities were calculated using frequency time analysis from earthquakes at distance of 30°- 40°. We inverted shear wave velocity model beneath the station by conducting joint inversion from receiver functions and surface wave dispersions. We suggest that the crustal thickness beneath CBJI station, West Java, Indonesia is about 35 km.

Alexandrite Lidar Receiver

National Research Council Canada - National Science Library

Wilkerson, Thomas

2000-01-01

...". The chosen vendor, Orca Photonics, In. (Redmond, WA), in close collaboration with USU personnel, built a portable, computerized lidar system that not only is suitable as a receiver for a near IR alexandrite laser, but also contains an independent Nd...

International migration: a global challenge.

Science.gov (United States)

Martin, P; Widgren, J

1996-04-01

Trends in international migration are presented in this multiregional analysis. Seven of the world's wealthiest countries have about 33% of the world's migrant population, but under 16% of the total world population. Population growth in these countries is substantially affected by the migrant population. The migration challenge is external and internal. The external challenge is to balance the need for foreign labor and the commitment to human rights for those migrants seeking economic opportunity and political freedom. The internal challenge is to assure the social adjustment of immigrants and their children and to integrate them into society as citizens and future leaders. Why people cross national borders and how migration flows are likely to evolve over the next decades are explained. This report also presents some ways that countries can manage migration or reduce the pressures which force people to migrate. It is recommended that receiving nations control immigration by accelerating global economic growth and reducing wars and human rights violations. This report examines the impact of immigration on international trade, aid, and direct intervention policies. Although migration is one of the most important international economic issues, it is not coordinated by an international group. The European experience indicates that it is not easy to secure international cooperation on issues that affect national sovereignty. It is suggested that countries desiring control of their borders should remember that most people never cross national borders to live or work in another country, that 50% of the world's migrants move among developing countries, and that countries can shift from being emigration to immigration countries. The author suggests that sustained reductions in migration pressure are a better alternative than the "quick fixes" that may invite the very much feared mass and unpredictable movements.

Science to Support Management of Receiving Waters in an Event-Driven Ecosystem: From Land to River to Sea

Directory of Open Access Journals (Sweden)

Stuart E. Bunn

2013-06-01

Full Text Available Managing receiving-water quality, ecosystem health and ecosystem service delivery is challenging in regions where extreme rainfall and runoff events occur episodically, confounding and often intensifying land-degradation impacts. We synthesize the approaches used in river, reservoir and coastal water management in the event-driven subtropics of Australia, and the scientific research underpinning them. Land-use change has placed the receiving waters of Moreton Bay, an internationally-significant coastal wetland, at risk of ecological degradation through increased nutrient and sediment loads. The event-driven climate exacerbates this issue, as the waterways and ultimately Moreton Bay receive large inputs of nutrients and sediment during events, well above those received throughout stable climatic periods. Research on the water quality and ecology of the region’s rivers and coastal waters has underpinned the development of a world-renowned monitoring program and, in combination with catchment-source tracing methods and modeling, has revealed the key mechanisms and management strategies by which receiving-water quality, ecosystem health and ecosystem services can be maintained and improved. These approaches provide a useful framework for management of water bodies in other regions driven by episodic events, or where novel stressors are involved (e.g., climate change, urbanization, to support sustained ecosystem service delivery and restoration of aquatic ecosystems.

Calculation of doses received while crossing a plume of radioactive material

International Nuclear Information System (INIS)

Scherpelz, R.I.; Desrosiers, A.E.

1981-04-01

A method has been developed for determining the dose received by a person while crossing a plume of radioactive material. The method uses a Gaussian plume model to arrive at a dose rate on the plume centerline at the position of the plume crossing. This dose rate may be due to any external or internal dose pathway. An algebraic formula can then be used to convert the plume centerline dose rate to a total dose integrated over the total time of plume crossing. Correction factors are presented for dose pathways in which the dose rate is not normally distributed about the plume centerline. The method is illustrated by a study done at the Pacific Northwest Laboratory, and results of this study are presented

International Literacy Crusader: An Interview with Susan Mandel Glazer

Science.gov (United States)

Ambrose, Valerie K.

2011-01-01

This article presents an interview with Susan Mandel Glazer, past president of both the International Reading Association and the College Reading Association. Dr. Glazer received her doctorate in education from the University of Pennsylvania and her master of arts from New York University. Her most recent books are "Beyond the Looking Glass:…

Effects of Oxytocin Administration on Receiving Help.

Science.gov (United States)

Human, Lauren J; Woolley, Joshua D; Mendes, Wendy Berry

2017-11-27

Receiving help can be a "mixed blessing." Despite the many psychosocial benefits it can carry, it sometimes has negative psychological consequences, such as loss in self-esteem or enhanced guilt. It is, therefore, important to understand the factors that modify responses to receiving help from others. We explored the role of the hormone oxytocin (OT) on affective and social responses to receiving help, given the putative role of OT in social bonding and attunement. To this end, we manipulated whether help was received from a same-sex interaction partner (confederate) versus a control condition, crossed with a double-blind administration of intranasal OT (vs. placebo), and examined subjective and observer-rated participant responses to help. We observed significant interactions between OT and the help manipulation. In the placebo condition, receiving help from the interaction partner compared with the control condition had negative consequences, such that participants reported greater negative affect and came to view themselves and their interaction partners more negatively after interacting together on several tasks. What is important, however, is that OT administration buffered against these negative subjective responses to receiving help. Further, outside observers rated participants who received OT administration as expressing greater happiness and gratitude in response to help, relative to those who received placebo. In sum, in the context of receiving help from a stranger, oxytocin administration fostered more positive affective and social responses. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Solar thermal central receivers

International Nuclear Information System (INIS)

Vant-Hull, L.L.

1993-01-01

Market issues, environmental impact, and technology issues related to the Solar Central Receiver concept are addressed. The rationale for selection of the preferred configuration and working fluid are presented as the result of a joint utility-industry analysis. A $30 million conversion of Solar One to an external molten salt receiver would provide the intermediate step to a commercial demonstration plant. The first plant in this series could produce electricity at 11.2 cents/kWhr and the seventh at 8.2 cents/kWhr, completely competitive with projected costs of new utility plants in 1992

Communication of 24 November 1995 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 27 November 1995, the Director General received a communication dated 24 November 1995 from the Permanent Mission of Australia transmitting Statements of 22 November 1995 by the Prime Minister of Australia, by the Minister for Foreign Affairs of Australia and by the Secretary-General of the South Pacific Forum on ''The Fourth French Nuclear Test''. As requested by the Permanent Mission of Australia, the texts of the Statements are being circulated for the information of Member States of the Agency

Communication of 26 June 1998 received from the Permanent Mission of the United Kingdom to the International Atomic Energy agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the statement adopted by the Zangger Committee on the recent nuclear tests conducted by India and Pakistan, which was received on 26 June 1998 by the Director General of the IAEA from the Permanent Mission of the United Kingdom to the IAEA

Development of the mathematical phantom of the brazilian man for internal dosimetry calculations

International Nuclear Information System (INIS)

Guimaraes, Maria Ines Calil Cury.

1995-01-01

This work covers the theory and construction of a Mathematical Phantom of the Brazilian, to be used in internal dosimetry. To obtain this it was necessary to develop antropometric data of mass and height for Brazilian man between 20 and 40 years old. Through Monte Carlo Method, and applying the Specific Absorbed Fraction (SAF) formalism, it was possible determine the fraction internal organs such as bones, skin and total body. The results obtained from SAF are primordial in nuclear medicine and great value in the calculation of the dose received by workers exposed and in accidental cases, to a rapid evaluation of the received by a simple person. Through SAF, the references obtained for the Brazilian man, can be noted when compared to the phantom calculated by Snyder, which proposed to represent the international reference man, showed by ICRP-23 publication, that the determined SAF of the whole body does not exceed 15% between the two phantoms, agreeing with the allowed international norms error margin permitted. The differences between the two models appear, when the numbers are presented for individual organs, where the emission origin are the lungs and taken as target, the red and yellow marrows, for an energy of 10 KeV. The result obtained is that these two marrows receive 64% more absorbed fractions in the Brazilian model than in the international model. These numbers are considered trustfully because the coefficient of variation does not exceed 7%, value that in under 50%, which makes the coefficient of variation not trustfully, this is considered out of the normal distribution. Facts like these and may others, showed in this work, determine the necessity to calculate a specific mathematical model for the Brazilian man. (author). 51 refs., 40 figs., 9 tabs

CFI funded icebreaker sets sail on its first international mission

CERN Multimedia

2003-01-01

Today was the official inauguration ceremony of a Canadian research icebreaker. The ship, which received $27.7 million from the CFI in April 2003, provides Canadian and international researchers with a world-class facility to undertake a variety of environmental and marine science projects (1/2 page).

Efficacy and safety of 120w greenlight photoselective vaporisation of prostate in patients receiving anticoagulant drugs

International Nuclear Information System (INIS)

Cakiroglu, B.; Gozukucuk, R.; Sinanoglu, O.

2013-01-01

Objective: To evaluate the efficacy and safety of photoselective prostate vapourisation with 120w potassium titanyl phosphate laser in benign prostate hyperplasia patients receiving oral anti-coagulant therapy. Methods: The retrospective study was conducted at Istanbul Hisar International Hosptial and comprised 63 male patients who were on anti-coagulant therapy for comorbidities and who underwent prostate vapourisation for benign prostate hyperplasia with 120 Watts potassium titanyl phosphate from November 2007 to December 2010. International Prostate Symptoms Score, Quality of Life scores, uroflowmetry pre-operatively and 3 months post-operatively were obtained. Ultrasound examination was performed for each patient to evaluate prostate and residual urine in the bladder. Plasma haemoglobin, haematocrit and International Normalised Ratio levels were also checked for patients in the pre- and post-operative period. Results: The age range of the patients was from 65-89 years with a mean of 72.3+-8 years. The mean prostate weight was 45+-17ml (range: 40-120). Mean operation time was 54+-16 minutes (25-90). The removal of urinary catheter took place 1-3 days post-operatively. None of the patients required transfusion. The International Prostate Symptoms Score was reduced (23+-6 vs 14+-3) at third month after the operation. Quality of Life scores were improved from 2.2+-1.1 to 4.7+-1.2, and maximal urine flow rate increased from 7.8+-2.3 to 16+-1 in the same period. Urinary obstruction due to clot retention was observed in 1 (1.58%) patient in post-operative 3 days. Urinary retention occurred in 5 (7.98%) patients after the removal of the urinary catheter. Permanent urinary retention, per-operative bleeding and post-operative incontinence were not observed. Conclusion: Treatment of benign prostate hyperplasia with photoselective prostate vapourisation is effective and safe in patients receiving anti-coaguant therapy. However, patients should be monitored in early post

Branch migration and the international dispersal of families.

Science.gov (United States)

Parr, N; Lucas, D; Mok, M

2000-01-01

This paper discusses the dispersal of facilities where family members migrate to different destination countries. Terminology for internationally dispersed families is proposed, and the term branch migration is suggested for the migration of related people from the same source country to different destination countries. Data from two 1993 surveys of senior secondary students show that 22% of Sydney students and 20% of Hong Kong students have relatives in two or more other countries. The data suggest that many Asian migrant families have branched between the US, Canada, Australia and other migrant-receiving nations. The causes and implications of the international dispersal of families are discussed.

Design and simulation analysis of non-receiver aware and receiver ...

African Journals Online (AJOL)

We present multicast extensions to our recently proposed Location Prediction Based Routing (LPBR) protocol, referred to as NR-MLPBR and R-MLPBR, to simultaneously reduce the number of multicast tree discoveries and number of links per tree and/or the hop count per source-receiver path in mobile ad hoc networks ...

Second International Joint Conference on Computational Intelligence (IJCCI 2010)

CERN Document Server

Correia, António; Rosa, Agostinho; Filipe, Joaquim; Computational Intelligence

2012-01-01

The present book includes a set of selected extended papers from the second International Joint Conference on Computational Intelligence (IJCCI 2010), held in Valencia, Spain, from 24 to 26 October 2010. The conference was composed by three co-located conferences:  The International Conference on Fuzzy Computation (ICFC), the International Conference on Evolutionary Computation (ICEC), and the International Conference on Neural Computation (ICNC). Recent progresses in scientific developments and applications in these three areas are reported in this book. IJCCI received 236 submissions, from 49 countries, in all continents. After a double blind paper review performed by the Program Committee, only 30 submissions were accepted as full papers and thus selected for oral presentation, leading to a full paper acceptance ratio of 13%. Additional papers were accepted as short papers and posters. A further selection was made after the Conference, based also on the assessment of presentation quality and audience inte...

Full-wave receiver architecture for the homodyne motion sensor

Energy Technology Data Exchange (ETDEWEB)

Haugen, Peter C.; Dallum, Gregory E.; Welsh, Patrick A.; Romero, Carlos E.

2015-09-29

A homodyne motion sensor or detector based on ultra-wideband radar utilizes the entire received waveform through implementation of a voltage boosting receiver. The receiver includes a receiver input and a receiver output. A first diode is connected to the receiver output. A first charge storage capacitor is connected from between the first diode and the receiver output to ground. A second charge storage capacitor is connected between the receiver input and the first diode. A second diode is connected from between the second charge storage capacitor and the first diode to ground. The dual diode receiver performs voltage boosting of a RF signal received at the receiver input, thereby enhancing receiver sensitivity.

Full-wave receiver architecture for the homodyne motion sensor

Science.gov (United States)

Haugen, Peter C; Dallum, Gregory E; Welsh, Patrick A; Romero, Carlos E

2013-11-19

A homodyne motion sensor or detector based on ultra-wideband radar utilizes the entire received waveform through implementation of a voltage boosting receiver. The receiver includes a receiver input and a receiver output. A first diode is connected to the receiver output. A first charge storage capacitor is connected from between the first diode and the receiver output to ground. A second charge storage capacitor is connected between the receiver input and the first diode. A second diode is connected from between the second charge storage capacitor and the first diode to ground. The dual diode receiver performs voltage boosting of a RF signal received at the receiver input, thereby enhancing receiver sensitivity.

Communication Received from the PermanentMission of Mexico to the International Atomic Energy Agency Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology and the Guidelines for Transfers of Nuclear-related Dual-use Equipment, Materials, Software and Related Technology

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-06-19

The Director General has received a note verbale dated 15 June 2012 from the Permanent Mission of Mexico to the International Atomic Energy Agency providing information on the decision of the Government of Mexico to act in accordance with the 'Guidelines for the Export of Nuclear Material, Equipment and Technology', issued as document INFCIRC/254/Rev.10/Part 1, including its Annexes, and with the 'Guidelines for Transfers of Nuclear-Related Dual-Use Equipment, Material, Software and Related Technology', issued as document INFCIRC/254/Rev.8/Part 2.

Communication Received from the Permanent Mission of Mexico to the International Atomic Energy Agency Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology and the Guidelines for Transfers of Nuclear-related Dual-use Equipment, Materials, Software and Related Technology

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-06-19

The Director General has received a note verbale dated 15 June 2012 from the Permanent Mission of Mexico to the International Atomic Energy Agency providing information on the decision of the Government of Mexico to act in accordance with the 'Guidelines for the Export of Nuclear Material, Equipment and Technology', issued as document INFCIRC/254/Rev.10/Part 1, including its Annexes, and with the 'Guidelines for Transfers of Nuclear-Related Dual-Use Equipment, Material, Software and Related Technology', issued as document INFCIRC/254/Rev.8/Part 2.

Communication Received from the Permanent Mission of Mexico to the International Atomic Energy Agency Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology and the Guidelines for Transfers of Nuclear-related Dual-use Equipment, Materials, Software and Related Technology

International Nuclear Information System (INIS)

2012-01-01

The Director General has received a note verbale dated 15 June 2012 from the Permanent Mission of Mexico to the International Atomic Energy Agency providing information on the decision of the Government of Mexico to act in accordance with the 'Guidelines for the Export of Nuclear Material, Equipment and Technology', issued as document INFCIRC/254/Rev.10/Part 1, including its Annexes, and with the 'Guidelines for Transfers of Nuclear-Related Dual-Use Equipment, Material, Software and Related Technology', issued as document INFCIRC/254/Rev.8/Part 2

Communication Received from the PermanentMission of Mexico to the International Atomic Energy Agency Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology and the Guidelines for Transfers of Nuclear-related Dual-use Equipment, Materials, Software and Related Technology

International Nuclear Information System (INIS)

2012-01-01

The Director General has received a note verbale dated 15 June 2012 from the Permanent Mission of Mexico to the International Atomic Energy Agency providing information on the decision of the Government of Mexico to act in accordance with the 'Guidelines for the Export of Nuclear Material, Equipment and Technology', issued as document INFCIRC/254/Rev.10/Part 1, including its Annexes, and with the 'Guidelines for Transfers of Nuclear-Related Dual-Use Equipment, Material, Software and Related Technology', issued as document INFCIRC/254/Rev.8/Part 2

Developing the International Business Curriculum: Results and Implications of a Delphi Study on the Futures of Teaching and Learning in International Business

Science.gov (United States)

Zettinig, Peter; Vincze, Zsuzsanna

2008-01-01

This article presents the results of a Delphi study concerning the futures of teaching and learning in International Business (IB), a topic that has been receiving a lot of discussion during recent years. Based on our findings we identify two dimensions which may be at the core and instrumental for developing the value proposition of IB. The first…

Digital Preservation at International Nuclear Information System (INIS)

International Nuclear Information System (INIS)

Savic, Dobrica; St-Pierre, Germain

2013-01-01

Since its creation in 1970 until 1996, the International Nuclear Information System (INIS) collected and converted to microfiche over 312 000 non-conventional literature (NCL) reports received from IAEA member states and international organizations. The microfiche collection contains over 1 million items, with an estimated total of 25 million pages of full-texts. In 1997, the INIS Secretariat replaced the microfiche-based production system with an imaging system to process and to disseminate all NCL documents in electronic format. That marked the beginning of digital preservation efforts that still continue today. This paper provides an overview of the digital preservation practices and the technical infrastructure of the International Nuclear Information System (INIS). It describes the technical processes, the standards in place, the hardware and software used, as well as all practices related to scanning, quality control, OCR, preservation and storage. (author)

Determinants of Academic Startups’ Orientation toward International Business Expansion

Directory of Open Access Journals (Sweden)

Shinya Suzuki

2016-12-01

Full Text Available This study explores the determinants of academic startups’ orientation toward international business expansion, focusing on their technological capabilities, availability of public support, the regional characteristics of their locations, and the research standards of their parent universities. Using unique survey data on 448 academic startups in Japan and by estimating an ordered logit model, we find that academic startups are strongly oriented toward expanding their businesses internationally if they have strong technological capabilities, receive public support, are established in regions with a high ratio of exporting small firms, or are affiliated with a parent university with an excellent research reputation.

Communication of 23 August 1995 received from the Permanent Mission of Australia to the International Atomic Energy Agency

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-09-11

On 25 August 1995, the Director General received a communication dated 23 August 1995 from the Permanent Mission of Australia transmitting a Statement of 22 August 1995 by the Prime Minister of Australia made as Chairman of the South Pacific Forum concerning the second test of a nuclear weapon by China since the 1995 NPT Review and Extension Conference. As requested by the Permanent Mission of Australia, the text of the Statement is being circulated for the information of Member States of the Agency.

Communication of 23 August 1995 received from the Permanent Mission of Australia to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 25 August 1995, the Director General received a communication dated 23 August 1995 from the Permanent Mission of Australia transmitting a Statement of 22 August 1995 by the Prime Minister of Australia made as Chairman of the South Pacific Forum concerning the second test of a nuclear weapon by China since the 1995 NPT Review and Extension Conference. As requested by the Permanent Mission of Australia, the text of the Statement is being circulated for the information of Member States of the Agency

Communication of 28 February 1997 received from the resident representative of Brazil to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1997-01-01

The document reproduces the text of the 'Joint Declaration on the Transport of Radioactive Waste' of the Governments of the Republic of Argentina, the Federative Republic of Brazil, the Republic of Chile and the Eastern Republic of Uruguay, issued to the press on 17 January 1997. The document was received by the Director General of the IAEA on 4 March 1997 from the Resident Representative of the Federative Republic of Brazil on behalf of his Government and the Governments of the other three countries involved

Higher Education Preparation and Decision-Making Trends among International Students

Science.gov (United States)

Bista, Krishna; Dagley, Amy

2015-01-01

This paper examines how international students obtain information about college in the United States when they are in their home countries. The findings reveal that the majority of students visit university websites to obtain information regarding various programs. Students also receive scholarships and/or assistantships from the university,…

GIVING AND RECEIVING CONSTRUCTIVE FEEDBACK

Directory of Open Access Journals (Sweden)

Ірина Олійник

2015-05-01

Full Text Available The article scrutinizes the notion of feedback applicable in classrooms where team teaching is provided. The experience of giving and receiving feedback has been a good practice in cooperation between a U.S. Peace Corps volunteer and a Ukrainian counterpart. Giving and receiving feedback is an effective means of classroom observation that provides better insight into the process of teaching a foreign language. The article discusses the stages of feedback and explicates the notion of sharing experience between two teachers working simultaneously in the same classroom. The guidelines for giving and receiving feedback have been provided as well as the most commonly used vocabulary items have been listed. It has been proved that mutual feedback leads to improving teaching methods and using various teaching styles and techniques.

Physiological-Social Scores in Predicting Outcomes of Prehospital Internal Patients

Directory of Open Access Journals (Sweden)

Abbasali Ebrahimian

2014-01-01

Full Text Available The physiological-social modified early warning score system is a newly developed instrument for the identification of patients at risk. The aim of this study was to investigate the feasibility of using the physiological-social modified early warning score system for the identification of patients that needed prehospital emergency care. This prospective cohort study was conducted with 2157 patients. This instrument was used as a measure to detect critical illness in patients hospitalised in internal wards. Judgment by an emergency medicine specialist was used as a measure of standard. Data were analyzed by using receiver operating characteristics curves and the area under the curve with 95% confidence interval. The mean score of the physiological-social modified early warning score system was 2.71 ± 3.55. Moreover, 97.6% patients with the score ≥ 4 needed prehospital emergency services. The area under receiver operating characteristic curve was 0.738 (95% CI = 0.708–0.767. Emergency medical staffs can use PMEWS ≥ 4 to identify those patients hospitalised in the internal ward as at risk patients. The physiological-social modified early warning score system is suggested to be used for decision-making of emergency staff about internal patients’ wards in EMS situations.

Decoding algorithm for vortex communications receiver

Science.gov (United States)

Kupferman, Judy; Arnon, Shlomi

2018-01-01

Vortex light beams can provide a tremendous alphabet for encoding information. We derive a symbol decoding algorithm for a direct detection matrix detector vortex beam receiver using Laguerre Gauss (LG) modes, and develop a mathematical model of symbol error rate (SER) for this receiver. We compare SER as a function of signal to noise ratio (SNR) for our algorithm and for the Pearson correlation algorithm. To our knowledge, this is the first comprehensive treatment of a decoding algorithm of a matrix detector for an LG receiver.

Internal combustion engine for natural gas compressor operation

Energy Technology Data Exchange (ETDEWEB)

Hagen, Christopher L.; Babbitt, Guy; Turner, Christopher; Echter, Nick; Weyer-Geigel, Kristina

2016-04-19

This application concerns systems and methods for compressing natural gas with an internal combustion engine. In a representative embodiment, a system for compressing a gas comprises a reciprocating internal combustion engine including at least one piston-cylinder assembly comprising a piston configured to travel in a cylinder and to compress gas in the cylinder in multiple compression stages. The system can further comprise a first pressure tank in fluid communication with the piston-cylinder assembly to receive compressed gas from the piston-cylinder assembly until the first pressure tank reaches a predetermined pressure, and a second pressure tank in fluid communication with the piston-cylinder assembly and the first pressure tank. The second pressure tank can be configured to receive compressed gas from the piston-cylinder assembly until the second pressure tank reaches a predetermined pressure. When the first and second pressure tanks have reached the predetermined pressures, the first pressure tank can be configured to supply gas to the piston-cylinder assembly, and the piston can be configured to compress the gas supplied by the first pressure tank such that the compressed gas flows into the second pressure tank.

A Typology of International Strategies for Hungarian Professional Sports Clubs

Directory of Open Access Journals (Sweden)

Miklos Kozma

2016-03-01

Full Text Available The objective of our research project was to examine how league strength explains the observed differences between the international strategies of professional sports clubs in Hungary. Three case studies were made primarily based on the content analysis of management interviews, cross-checked with data from sports databases and corporate documentation. Through our analysis we identified three types of international strategy followed by professional sports clubs in Hungary. The typology highlights the importance of having a competitive product professional clubs may bring to the international marketplace. Hence, governments and local municipalities are advised to focus their support on sports where there is a team with reasonable chance to win trophies at international level. For club managers, the implication is that strategic focus on improving service provision and sales is critical even if they receive windfall support from government.

Use of electronic group method in assessing food safety training needs and delivery methods among international college students in the U.S.

Science.gov (United States)

Garden-Robinson, Julie; Eighmy, Myron A; Lyonga, Agnes Ngale

2010-12-01

The purpose of this study was to determine the types of unfamiliar foods international students in the U.S. encounter and to assess food safety information that international students would like to receive for mitigating risks associated with handling and preparing unfamiliar foods. The study identified preferred instructional delivery methods and media for receiving food safety training or information. An electronic group method was used for this study. The electronic group method was chosen to maximize group efficiency by allowing participants to share ideas simultaneously and anonymously with minimal use of time and resources.Types of different (unfamiliar) foods were grouped into major categories. Fast and ready-to-eat foods, and processed and frozen foods constituted a major change for some international students, who were accustomed to homemade and fresh foods in their countries. Participants were interested in receiving information about how to safely handle and prepare unfamiliar foods in their new environment. Preferred methods for receiving food safety information included written materials, online publications, presentations, and materials provided during student orientation. Food packages, websites, and television programs were other preferred methods of receiving food safety information. Copyright © 2010 Elsevier Ltd. All rights reserved.

An SDR based AIS receiver for satellites

DEFF Research Database (Denmark)

Larsen, Jesper Abildgaard; Mortensen, Hans Peter; Nielsen, Jens Frederik Dalsgaard

2011-01-01

For a few years now, there has been a high interest in monitoring the global ship traffic from space. A few satellite, capable of listening for ship borne AIS transponders have already been launched, and soon the AAUSAT3, carrying two different types of AIS receivers will also be launched. One...... of the AIS receivers onboard AAUSAT3 is an SDR based AIS receiver. This paper serves to describe the background of the AIS system, and how the SDR based receiver has been integrated into the AAUSAT3 satellite. Amongst some of the benefits of using an SDR based receiver is, that due to its versatility, new...... detection algorithms are easily deployed, and it is easily adapted the new proposed AIS transmission channels....

'Chaos' in superregenerative receivers

Energy Technology Data Exchange (ETDEWEB)

Commercon, Jean-Claude [INSA, Department d' Informatiques, Ba-hat t B. Pascal, 20 Avenue Albert Einsten, 69621 Villeurbaune (France)]. E-mail: jean-claude.commercon@insa-lyon.fr; Badard, Robert [INSA, Department d' Informatiques, Bat B. Pascal, 20 Avenue Albert Einsten, 69621 Villeurbaune (France)]. E-mail: robert.badard@insa-lyon.fr

2005-02-01

The superregenerative principle has been known since the early 1920s. The circuit is extremely simple and extremely sensitive. Today, superheterodyne receivers generally supplant superregenerative receivers in most applications because there are several undesirable characteristics: poor selectivity, reradiation, etc. Superregenerative receivers undergo a revival in recent papers for wireless systems, where low cost and very low power consumption are relevant: house/building meters (such as water, energy, gas counter), personal computer environment (keyboard, mouse), etc. Another drawback is the noise level which is higher than that of a well-designed superheterodyne receiver; without an antenna input signal, the output of the receiver hears in an earphone as a waterfall noise; this sound principally is the inherent input noise amplified and detected by the circuit; however, when the input noise is negligible with respect of an antenna input signal, we are faced to an other source of 'noise' self-generated by the superregenerative working. The main objective of this paper concerns this self-generated noise coming from an exponential growing followed by a re-injection process for which the final state is a function of the phase of the input signal.

Communication of 29 May 1998 received from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 29 May 1998 received at the IAEA from the Permanent Mission of the Russian Federation to the IAEA, including a statement from the Ministry of Foreign Affairs of Russia regarding the tests of nuclear devices conducted by Pakistan on 28 May 1998

The Victim, the International Criminal Court and the Search for Truth: on the Interdependence and Incompatibility of Truths about Mass Atrocity

NARCIS (Netherlands)

Stolk, S.

2015-01-01

In the debate on the place of victims in international criminal proceedings, the 'search for truth' takes centre stage as an important concern of victims, international criminal tribunals and the wider international community. However, the various claims about the importance of telling and receiving

International waste-management symposium

International Nuclear Information System (INIS)

Shoup, R.L.

1977-01-01

An International Symposium on the Management of Wastes from the LWR Fuel Cycle was held in Denver, Colo., on July 11 to 16, 1976. The symposium covered a broad range of topics, from policy issues to technology. Presentations were made by national and international speakers involved in all aspects of waste management, government and agency officials; laboratory managers, directors, and researchers; and industrial representatives. Many speakers advocated pragmatic action on programs for the management of commercial nuclear wastes to complete the light-water reactor (LWR) fuel cycle. The industrialized nations' demand for increasing supplies of energy and their increasing dependence on nuclear energy to fulfill this demand will necessitate the development of an acceptable solution to the disposal of nuclear wastes within the next decade for some industrial nations. Waste-disposal technology should be implemented on a commercial scale, but the commercialization must be accompanied by the decision to use the technology. An important issue in the use of nuclear energy is the question of sharing the technology with the less industrialized nations and with nations that may not have suitable means to dispose of nuclear wastes. The establishment of international and multinational cooperation will be an important key in realizing this objective. Pressing issues that international organizations or task groups will have to address are ocean disposal, plutonium recycling and safeguards, and disposal criteria. The importance of achieving a viable waste-management program is made evident by the increased funding and attention that the back end of the fuel cycle is now receiving

International conference activation analysis and its applications (ICAAA): abstracts

International Nuclear Information System (INIS)

1990-01-01

International conference on the Activation Analysis and its Applications was hold in Beijing of China on October 15-19, 1990. It was organized and co-sponsored by Division of Activation Analysis and Radioanalysis, National Natural Science Foundation of China and China Nuclear Society, etc.. 159 pieces of Articles in the field were received in the conference, from many countries

Alan Guth and Andrei Linde win international cosmology award

CERN Multimedia

2004-01-01

"Leading theoretical cosmologists Alan Guth, Weisskopf Professor of Physics at the Massachusetts Institute of Technology, and Andrei Linde, Professor of Physics at Stanford University, who played prominent roles in developing and refining the theory of cosmic inflation, have been selected by an international panel of experts to receive the 2004 Cosmology Prize of the Peter Gruber Foundation" (1 page).

12th International Conference on Multiple Criteria Decision Making

CERN Document Server

Gal, Tomas

1997-01-01

The organizers of the 12th International Conference on Multiple Cri­ teria Decision Making (MCDM) held June 19-23, 1995 in Hagen received the second time the opportunity to prepare an international conference on MCDM in Germany; the first opportunity has been the 3rd International Conference on MCDM in Konigswinter, 1979. Quite a time ellapsed since then and therefore it might be interesting to compare some indicators of the development of the International Society on MCDM, which has been founded in Konigswinter. Stanley Zionts has been elected first president and all 44 participants of that Conference became founding members. Today our Society has over 1200 members and its own Journal (MCDM World Scan). In Hagen, 1996, we had 152 participants from 34 countries. It is interesting to mention that also other Groups established their organi­ zation, like the European Working Group on Multiple Criteria Decision Aid, the German Working Group on Decision Theory and Applications, the Multi­ Objective Programming ...

Advanced Signal Processing for MIMO-OFDM Receivers

DEFF Research Database (Denmark)

Manchón, Carles Navarro

This thesis deals with a wide range of topics within the research area of advanced baseband receiver design for wireless communication systems. In particular, the work focuses on signal processing algorithms for receivers in multiple-input multiple-output (MIMO) orthogonal frequency-division mult......This thesis deals with a wide range of topics within the research area of advanced baseband receiver design for wireless communication systems. In particular, the work focuses on signal processing algorithms for receivers in multiple-input multiple-output (MIMO) orthogonal frequency...... the structure of the receiver with the hope that the resulting heuristic architecture will exhibit the desired behavior and performance. On the other hand, one can employ analytical frameworks to pose the problem as the optimization of a global objective function subject to certain constraints. This work...

Evaluation of medical record quality and communication skills among pediatric interns after standardized parent training history-taking in China.

Science.gov (United States)

Yu, Mu Xue; Jiang, Xiao Yun; Li, Yi Juan; Shen, Zhen Yu; Zhuang, Si Qi; Gu, Yu Fen

2018-02-01

The effect of using standardized parent training history-taking on the quality of medical records and communication skills among pediatric interns was determined. Fifth-year interns who were undertaking a pediatric clinical practice rotation were randomized to intervention and control groups. All of the pediatric interns received history-taking training by lecture and bedside teaching. The pediatric interns in the intervention group also received standardized parent history-taking training. The following two outcome measures were used: the scores of medical records, which were written by the pediatric interns after history-taking from real parents of pediatric patients; and the communication assessment tool (CAT) assessed by real parents. The general information, history of present illness (HPI), past medical history, personal history, family history, diagnosis, diagnostic analysis, and differential diagnosis scores in the intervention group were significantly higher than the control group (p history-taking is effective in improving the quality of medical records by pediatric interns. Standardized parent training history-taking is a superior teaching tool for clinical reasoning ability, as well as communication skills in clinical pediatric practice.

PENENTUAN RECEIVED DATE DENGAN LOAD-ORIENTED MANUFACRURING CONTROL

Directory of Open Access Journals (Sweden)

Sri Hartini

2012-02-01

Full Text Available Salah satu kunci kompetitif sebuah perusahaan make to order adalah ketepatan dalam pemenuhan waktu penerimaan pesanan pada konsumen yang telah dijanjikan perusahaan ( received date. Penentuan received date yang selama ini dilakukan oleh JI  kurang tepat karena hanya memperkirakan waktu sekitar 10 – 12 minggu tanpa mempertimbangkan faktor produksi. Penelitian ini merancang received date dengan model load-oriented manufacturing control dimana penentuan received date didasarkan pada perhitungan manufacturing lead time yang mempertimbangkan waktu pengiriman order ke konsumen, kapasitas yang tersedia pada tiap stasiun kerja, waktu proses pada stasiun kerja dan aliran produksi di lantai produksi. Hasil validasi perhitungan  penentuan received date order sesuai  dengan sistem produksi PT JI dan lebih valid dibanding sistem awal. Kata kunci : make to order, received date, manufacturing leadtime, load-oriented manufacturing control   One of the competitive key of a make to order company is the accuracy in fulfilling orders which has been promised by the company towards the consumers (received date. Determining received date which has been applied by JI recently is not sufficient because it only predicts 10-12 weeks of time without considering production factors. This research designs received date with load-oriented manufacturing control model where determining received date is based on calculating manufacturing lead time that considers the time needed to deliver orders to the consumer, capacity available for each work station, work station process time, and production flow within the production floor.  Validation results from the calculations for determining received date order is adjusted to PT JI  production system and is more valid than the first system. Keywords : make to order, received date, manufacturing leadtime, load-oriented manufacturing control

Femtosecond Photon-Counting Receiver

Science.gov (United States)

Krainak, Michael A.; Rambo, Timothy M.; Yang, Guangning; Lu, Wei; Numata, Kenji

2016-01-01

An optical correlation receiver is described that provides ultra-precise distance and/or time/pulse-width measurements even for weak (single photons) and short (femtosecond) optical signals. A new type of optical correlation receiver uses a fourth-order (intensity) interferometer to provide micron distance measurements even for weak (single photons) and short (femtosecond) optical signals. The optical correlator uses a low-noise-integrating detector that can resolve photon number. The correlation (range as a function of path delay) is calculated from the variance of the photon number of the difference of the optical signals on the two detectors. Our preliminary proof-of principle data (using a short-pulse diode laser transmitter) demonstrates tens of microns precision.

Management of Patients Who Receive an Organ Transplant Abroad and Return Home for Follow-up Care: Recommendations From the Declaration of Istanbul Custodian Group.

Science.gov (United States)

Domínguez-Gil, Beatriz; Danovitch, Gabriel; Martin, Dominique E; López-Fraga, Marta; Van Assche, Kristof; Morris, Michele L; Lavee, Jacob; Erlich, Gilad; Fadhil, Riadh; Busic, Mirela; Rankin, Glynn; Al-Rukhaimi, Mona; OʼConnell, Philip; Chin, Jacqueline; Norman, Triona; Massari, Pablo; Kamel, Refaat; Delmonico, Francis L

2018-01-01

Eradicating transplant tourism depends on complex solutions that include efforts to progress towards self-sufficiency in transplantation. Meanwhile, professionals and authorities are faced with medical, legal, and ethical problems raised by patients who return home after receiving an organ transplant abroad, particularly when the organ has been obtained through illegitimate means. In 2016, the Declaration of Istanbul Custodian Group convened an international, multidisciplinary workshop in Madrid, Spain, to address these challenges and provide recommendations for the management of these patients, which are presented in this paper. The core recommendations are grounded in the belief that principles of transparency, traceability, and continuity of care applied to patients who receive an organ domestically should also apply to patients who receive an organ abroad. Governments and professionals are urged to ensure that, upon return, patients are promptly referred to a transplant center for evaluation and care, not cover the costs of transplants resulting from organ or human trafficking, register standardized information at official registries on patients who travel for transplantation, promote international exchange of data for traceability, and develop a framework for the notification of identified or suspected cases of transnational transplant-related crimes by health professionals to law enforcement agencies.

Delphi Accounts Receivable Module -

Data.gov (United States)

Department of Transportation — Delphi accounts receivable module contains the following data elements, but are not limited to customer information, cash receipts, line of accounting details, bill...

Mining international year book, 1978

International Nuclear Information System (INIS)

Skinner, W.

1978-01-01

The 1978 issue of the Mining International Year Book marks the 91st year of publication and contains particulars of the principal and other international companies associated with the Mining Industry. The book is recognized as the foremost reference work of its kind with a coverage both wide and detailed. The many companies registered abroad are distinguished by an entry immediately beneath the title giving the date and place of incorporation; where the date of registration alone is mentioned, the company is registered in the United Kingdom. As in previous years each entry has been reviewed and, where necessary, revised in the light of additional information received since the previous volume. The information thus recorded is the latest available at the time of going to press. Special features of value and interest include cross-reference index to all principal, subsidiary and associated companies in this edition, geographical index, suppliers' directory and buyers' guide, world production table, mining areas of Australia, and professional services section

International Student Destination Choice: The Influence of Home Campus Experience on the Decision to Consider Branch Campuses

Science.gov (United States)

Wilkins, Stephen; Huisman, Jeroen

2011-01-01

Previous research has found that the country and institution choices of international students are greatly influenced by recommendations they receive from others who have experience of undertaking higher education overseas. For Western universities, it is of utmost importance to satisfy their international students, who can then encourage the next…

Global Positioning System receiver evaluation results

Energy Technology Data Exchange (ETDEWEB)

Byrne, R.H.

1993-09-01

A Sandia project currently uses an outdated Magnavox 6400 Global Positioning System (GPS) receiver as the core of its navigation system. The goal of this study was to analyze the performance of the current GPS receiver compared to newer, less expensive models and to make recommendations on how to improve the performance of the overall navigation system. This paper discusses the test methodology used to experimentally analyze the performance of different GPS receivers, the test results, and recommendations on how an upgrade should proceed. Appendices contain detailed information regarding the raw data, test hardware, and test software.

Receiver function estimated by maximum entropy deconvolution

Institute of Scientific and Technical Information of China (English)

吴庆举; 田小波; 张乃铃; 李卫平; 曾融生

2003-01-01

Maximum entropy deconvolution is presented to estimate receiver function, with the maximum entropy as the rule to determine auto-correlation and cross-correlation functions. The Toeplitz equation and Levinson algorithm are used to calculate the iterative formula of error-predicting filter, and receiver function is then estimated. During extrapolation, reflective coefficient is always less than 1, which keeps maximum entropy deconvolution stable. The maximum entropy of the data outside window increases the resolution of receiver function. Both synthetic and real seismograms show that maximum entropy deconvolution is an effective method to measure receiver function in time-domain.

Scoping medical tourism and international hospital accreditation growth.

Science.gov (United States)

Woodhead, Anthony

2013-01-01

Uwe Reinhardt stated that medical tourism can do to the US healthcare system what the Japanese automotive industry did to American carmakers after Japanese products developed a value for money and reliability reputation. Unlike cars, however, healthcare can seldom be test-driven. Quality is difficult to assess after an intervention (posteriori), therefore, it is frequently evaluated via accreditation before an intervention (a priori). This article aims to scope the growth in international accreditation and its relationship to medical tourism markets. Using self-reported data from Accreditation Canada, Joint Commission International (JCI) and Australian Council on Healthcare Standards (ACHS), this article examines how quickly international accreditation is increasing, where it is occurring and what providers have been accredited. Since January 2000, over 350 international hospitals have been accredited; the JCI's total nearly tripling between 2007-2011. Joint Commission International staff have conducted most international accreditation (over 90 per cent). Analysing which countries and regions where the most international accreditation has occurred indicates where the most active medical tourism markets are. However, providers will not solely be providing care for medical tourists. Accreditation will not mean that mistakes will never happen, but that accredited providers are more willing to learn from them, to varying degrees. If a provider has been accredited by a large international accreditor then patients should gain some reassurance that the care they receive is likely to be a good standard. The author questions whether commercializing international accreditation will improve quality, arguing that research is necessary to assess the accreditation of these growing markets.

Estimation and analysis of the short-term variations of multi-GNSS receiver differential code biases using global ionosphere maps

Science.gov (United States)

Li, Min; Yuan, Yunbin; Wang, Ningbo; Liu, Teng; Chen, Yongchang

2017-12-01

Care should be taken to minimize the adverse impact of differential code biases (DCBs) on global navigation satellite systems (GNSS)-derived ionospheric information determinations. For the sake of convenience, satellite and receiver DCB products provided by the International GNSS Service (IGS) are treated as constants over a period of 24 h (Li et al. (2014)). However, if DCB estimates show remarkable intra-day variability, the DCBs estimated as constants over 1-day period will partially account for ionospheric modeling error; in this case DCBs will be required to be estimated over shorter time period. Therefore, it is important to further gain insight into the short-term variation characteristics of receiver DCBs. In this contribution, the IGS combined global ionospheric maps and the German Aerospace Center (DLR)-provided satellite DCBs are used in the improved method to determine the multi-GNSS receiver DCBs with an hourly time resolution. The intra-day stability of the receiver DCBs is thereby analyzed in detail. Based on 1 month of data collected within the multi-GNSS experiment of the IGS, a good agreement within the receiver DCBs is found between the resulting receiver DCB estimates and multi-GNSS DCB products from the DLR at a level of 0.24 ns for GPS, 0.28 ns for GLONASS, 0.28 ns for BDS, and 0.30 ns for Galileo. Although most of the receiver DCBs are relatively stable over a 1-day period, large fluctuations (more than 9 ns between two consecutive hours) within the receiver DCBs can be found. We also demonstrate the impact of the significant short-term variations in receiver DCBs on the extraction of ionospheric total electron content (TEC), at a level of 12.96 TECu (TEC unit). Compared to daily receiver DCB estimates, the hourly DCB estimates obtained from this study can reflect the short-term variations of the DCB estimates more dedicatedly. The main conclusion is that preliminary analysis of characteristics of receiver DCB variations over short

Communication of 22 May 1998 received from the Permanent Mission of the Russian Federation to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1998-01-01

The document reproduces the text of a communication dated 22 May 1998 received at the IAEA from the Permanent Mission of the Russian Federation to the IAEA, including a statement from the Ministry of Foreign Affairs of Russia and a communication for publication, regarding the tests of nuclear weapons conducted by India on 11 May 1998

Estimated Internal and External Radiation Exposure of Caregivers of Patients With Pediatric Neuroblastoma Undergoing 131I Metaiodobenzylguanidine Therapy: A Prospective Pilot Study.

Science.gov (United States)

Han, Sangwon; Yoo, Seon Hee; Koh, Kyung-Nam; Lee, Jong Jin

2017-04-01

Current recommendations suggest that family members should participate in the care of children receiving in-hospital I metaiodobenzylguanidine (MIBG) therapy for neuroblastoma. The present study aimed to measure the external radiation exposure and estimate the internal radiation exposure of caregivers during the hospital stay for I MIBG therapy. Caregivers received radiation safety instructions and a potassium iodide solution for thyroid blockade before patient admission. External radiation exposure was determined using a personal pocket dosimeter. Serial 24-hour urine samples were collected from caregivers during the hospital stay. Estimated internal radiation exposure was calculated based on the urine activity. Twelve cases (mean age, 6.2 ± 3.5 years; range, 2-13 years) were enrolled. The mean administered activity was 233.3 ± 74.9 (range, 150.0-350.0) mCi. The mean external radiation dose was 5.8 ± 7.2 (range, 0.8-19.9) mSv. Caregivers of children older than 4 years had significantly less external radiation exposure than those of children younger than 4 years (1.9 ± 1.0 vs 16.4 ± 5.0 mSv; P = 0.012). The mean estimated internal radiation dose was 11.3 ± 10.2 (range, 1.0-29.8) μSv. Caregivers receive both external and internal radiation exposure while providing in-hospital care to children receiving I MIBG therapy for neuroblastoma. However, the internal radiation exposure was negligible compared with the external radiation exposure.

Communications Received from Certain Member States Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology

International Nuclear Information System (INIS)

2002-01-01

The Director General of the International Atomic Energy Agency has received Notes Verbales, dated 31 August 2001, from the Resident Representatives to the Agency of Argentina, Austria, Belarus, Belgium, Brazil, Bulgaria, Cyprus, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Italy, Japan, Latvia, Luxembourg, Netherlands, New Zealand, Portugal, Republic of Korea, Romania, Russian Federation, Slovakia, South Africa, Spain, Sweden, Switzerland, Turkey, Ukraine, the United States and the United Kingdom, relating to the export of nuclear material, equipment and technology

Determinants of International Technology Transfer: an Empirical Analysis of the Enterprise Europe Network

Directory of Open Access Journals (Sweden)

Carina Araújo

2014-09-01

Full Text Available This paper explores the key factors that foster technology transfer within the triad university-industry-government in an international context, i.e., the Enterprise Europe Network (EEN. Based on 71 technological Partnership Agreements (PAs, estimation results indicate that PAs associated to partners that provide their collaborators with the appropriate training in technology transfer-related issues, present substantial past experience in international or technological projects, and participate in extensive networks, are those that achieve better performances in terms of international technology transfer. High levels of formal schooling per se are not a key determinant of international technology transfer; the critical factor is highly educated human resources who receive complementary training in technology transfer issues.

Stability of heterodyne terahertz receivers

OpenAIRE

Kooi, J. W.; Baselmans, J. J. A.; Baryshev, A.; Schieder, R.; Hajenius, M.; Gao, J. R.; Klapwijk, T. M.; Voronov, B.; Gol'tsman, G.

2006-01-01

In this paper we discuss the stability of heterodyne terahertz receivers based on small volume NbN phonon cooled hot electron bolometers (HEBs). The stability of these receivers can be broken down in two parts: the intrinsic stability of the HEB mixer and the stability of the local oscillator (LO) signal injection scheme. Measurements show that the HEB mixer stability is limited by gain fluctuations with a 1/f spectral distribution. In a 60 MHz noise bandwidth this results in an Allan varian...

Taxing Pensions of an Internationally Mobile Labor Force: Portability Issues and Taxation Options

OpenAIRE

Holzmann, Robert

2016-01-01

There is a rising share of individuals spending at least some part of their working life abroad and acquiring pension rights. While the portability of pensions and other social benefits has received some analytical attention over the recent decade there is currently limited analytical guidance on the taxation of retirement provisions within a country, and there is virtually none for the taxation of internationally portable pensions. For both national and international taxation of pensions, th...

International Student Recruitment Marketing in Finnish UAS

OpenAIRE

Khadka, Sameer

2017-01-01

The government of Finland have been allocating huge amount of budget to provide free and quality education for their citizens. Due to non-tuition fee policy, Finland was one of the selective destination for higher education from international student’s view point. However, the government of Finland implemented a new regulation regarding tuition fees and 2017 on wards, the higher education institutions will no longer receive the funds which were previously provided by the government. As a resu...

International Migration and Human Development in Destination Countries: A Cross-National Analysis of Less-Developed Countries, 1970-2005

Science.gov (United States)

Sanderson, Matthew

2010-01-01

Contemporary levels of international migration in less-developed countries are raising new and important questions regarding the consequences of immigration for human welfare and well-being. However, there is little systematic cross-national evidence of how international migration affects human development levels in migrant-receiving countries in…

The International Migrant Child: An Aspect of U.S./Mexico Relations.

Science.gov (United States)

Guzman, Ralph

1981-01-01

Little is know about the educational, social, and psychological problems that migrant worker children experience. This paper juxtaposes what we know about domestic migrant worker children with what is being discovered about international migrant worker counterparts. The educational experiences in the country of origin and receiving nation are…

Analysis of transit time flow of the right internal thoracic artery anastomosed to the left anterior descending artery compared to the left internal thoracic artery

Science.gov (United States)

Milani, Rodrigo; de Moraes, Daniela; Sanches, Aline; Jardim, Rodrigo; Lumikoski, Thais; Miotto, Gabriela; Santana, Vitor Hugo; Brofman, Paulo Roberto

2014-01-01

Introduction We evaluated with transit time flow the performance of the right and left thoracic arteries when used as a graft for the left anterior descending artery. Methods Fifty patients undergoing surgery for myocardial revascularization without cardiopulmonary bypass were divided into two groups. In group A patients received graft of right internal mammary artery to the anterior interventricular branch. In group B patients received graft of left internal mammary artery to the same branch. At the end of the operation the flow was assessed by measuring transit time. Results In group A, mean age was 60.6±9.49 years. The average height and weight of the group was 80.4±10.32 kg and 169.2±6.86 cm. The average number of grafts per patient in this group was 3.28±1.49. The mean flow and distal resistance obtained in right internal thoracic artery was 42.1±23.4 ml/min and 2.8±0.9 respectively. In group B, the mean age was 59.8±9.7 years. The average height and weight of this group was 77.7±14.22 kg and 166.0±8.2 cm. The average number of grafts per patient in this group was 3.08 ±0.82. The mean flow and distal resistance observed in this group was 34.2±19.1 ml/min and 2.0±0.7. There were no deaths in this series. Conclusion Right internal mammary artery presented a similar behavior to left internal mammary artery when anastomosed to the anterior interventricular branch of the left coronary artery. There was no statistical difference between the measured flow obtained between both arteries. PMID:25140463

Receiving more than data - a signal model, theory and implementation of a cognitive IEEE 802.15.4 receiver

Directory of Open Access Journals (Sweden)

Tim Esemann

2016-09-01

Full Text Available Standard medium access schemes sense the channel immediately prior transmission, but are blind during the transmission. Therefore, standard transceivers have limited cognitive capabilities which are important for operation in heterogeneous radio environments. Specifically, mobile interferers move gradually into the reception range before actually causing collisions. These gradual interferences cannot yet be detected, and upcoming collisions cannot be predicted. We present a theoretical analysis of the received and demodulated signal. This analysis and the derived signal model verifies that the received signal contains more than transmitted data exclusively. Enhanced signal processing extracts signal components of an interference at the receiver and enables advanced interference detection to provide information about approaching mobile interferers. Our theoretical analysis is evaluated by simulations and experiments with an IEEE 802.15.4 transmitter and an extended cognitive receiver.

Concentrated solar power generation using solar receivers

Science.gov (United States)

Anderson, Bruce N.; Treece, William Dean; Brown, Dan; Bennhold, Florian; Hilgert, Christoph

2017-08-08

Inventive concentrated solar power systems using solar receivers, and related devices and methods, are generally described. Low pressure solar receivers are provided that function to convert solar radiation energy to thermal energy of a working fluid, e.g., a working fluid of a power generation or thermal storage system. In some embodiments, low pressure solar receivers are provided herein that are useful in conjunction with gas turbine based power generation systems.

RF subsystem design for microwave communication receivers

Science.gov (United States)

Bickford, W. J.; Brodsky, W. G.

A system review of the RF subsystems of (IFF) transponders, tropscatter receivers and SATCOM receivers is presented. The quantity potential for S-band and X-band IFF transponders establishes a baseline requirement. From this, the feasibility of a common design for these and other receivers is evaluated. Goals are established for a GaAs MMIC (monolithic microwave integrated circuit) device and related local oscillator preselector and self-test components.

Long-Term Heating to Improve Receiver Performance

Energy Technology Data Exchange (ETDEWEB)

Glatzmaier, Greg C.; Cable, Robert; Newmarker, Marc

2017-06-27

The buildup of hydrogen in the heat transfer fluid (HTF) that circulates through components of parabolic trough power plants decreases receiver thermal efficiency, and ultimately, it decreases plant performance and electricity output. The generation and occurrence of hydrogen in the HTF provides the driving force for hydrogen to permeate from the HTF through the absorber tube wall and into the receiver annulus. Getters adsorb hydrogen from the annulus volume until they saturate and are no longer able to maintain low hydrogen pressure. The increase in hydrogen pressure within the annulus significantly degrades thermal performance of the receiver and decreases overall power-plant efficiency. NREL and Acciona Energy North America (Acciona) are developing a method to control the levels of dissolved hydrogen in the circulating HTF. The basic approach is to remove hydrogen from the expansion tanks of the HTF subsystem at a rate that maintains hydrogen in the circulating HTF to a target level. Full-plant steady-state models developed by the National Renewable Energy Laboratory (NREL) predict that if hydrogen is removed from the HTF within the expansion tanks, the HTF that circulates through the collector field remains essentially free of hydrogen until the HTF returns to the power block in the hot headers. One of the key findings of our modeling is the prediction that hydrogen will reverse-permeate out of the receiver annulus if dissolved hydrogen in the HTF is kept sufficiently low. To test this prediction, we performed extended heating of an in-service receiver that initially had high levels of hydrogen in its annulus. The heating was performed using NREL's receiver test stand. Results of our testing showed that receiver heat loss steadily decreased with daily heating, resulting in a corresponding improvement in receiver thermal efficiency.

Communication of 5 April 2000 received from the Permanent Mission of the Republic of Cyprus to the International Atomic Energy Agency

International Nuclear Information System (INIS)

2000-01-01

The document reproduces the text of the Note Verbale received on 5 April 2000 by the Secretariat of the IAEA from the Permanent Mission of the Republic of Cyprus providing information on the nuclear export policies and practices of the Government of the Republic of Cyprus

Internalized stigma in adults with early phase versus prolonged psychosis.

Science.gov (United States)

Firmin, Ruth L; Lysaker, Paul H; Luther, Lauren; Yanos, Philip T; Leonhardt, Bethany; Breier, Alan; Vohs, Jenifer L

2018-03-30

Although internalized stigma is associated with negative outcomes among those with prolonged psychosis, surprisingly little work has focused on when in the course of one's illness stigma is internalized and the impact of internalization on symptoms or social functioning over the course of the illness. Therefore, this study investigated whether (1) internalized stigma is greater among those later in the course of psychosis and (2) whether internalized stigma has a stronger negative relationship with social functioning or symptoms among those with prolonged compared to early phase psychosis. Individuals with early phase (n = 40) and prolonged psychosis (n = 71) who were receiving outpatient services at an early-intervention clinic and a VA medical center, respectively, completed self-report measures of internalized stigma and interview-rated measures of symptoms and social functioning. Controlling for education, race and sex differences, internalized stigma was significantly greater among those with prolonged psychosis compared to early phase. Internalized stigma was negatively related to social functioning and positively related to symptoms in both groups. Furthermore, the magnitude of the relationship between cognitive symptoms and internalized stigma was significantly greater among those with early phase. Stereotype endorsement, discrimination experiences and social withdrawal also differentially related to symptoms and social functioning across the 2 samples. Findings suggest that internalized stigma is an important variable to incorporate into models of early psychosis. Furthermore, internalized stigma may be a possible treatment target among those with early phase psychosis. © 2018 John Wiley & Sons Australia, Ltd.

Expansion And International Expansion Of Small-To Medium Sized Firms: The Role Of Finance

OpenAIRE

Jan Smolarski; Can Kut; Neil Wilner

2011-01-01

Small- to medium-sized firms are expected to show international growth at an early stage. Several factors may affect the outcome of initial efforts to expand and internationalize. Our research examines how equity based venture funding affects SME expansion and internationalization. We divide venture capital financing into two categories: incremental financing where firms receive their venture capital funding in portions and lump-sum venture funding where firms receive their funding in one lum...

Operational aspects of CASA UNO '88-The first large scale international GPS geodetic network

Science.gov (United States)

Neilan, Ruth E.; Dixon, T. H.; Meehan, Thomas K.; Melbourne, William G.; Scheid, John A.; Kellogg, J. N.; Stowell, J. L.

1989-01-01

For three weeks, from January 18 to February 5, 1988, scientists and engineers from 13 countries and 30 international agencies and institutions cooperated in the most extensive GPS (Global Positioning System) field campaign, and the largest geodynamics experiment, in the world to date. This collaborative eperiment concentrated GPS receivers in Central and South America. The predicted rates of motions are on the order of 5-10 cm/yr. Global coverage of GPS observations spanned 220 deg of longitude and 125 deg of latitude using a total of 43 GPS receivers. The experiment was the first civilian effort at implementing an extended international GPS satellite tracking network. Covariance analyses incorporating the extended tracking network predicted significant improvement in precise orbit determination, allowing accurate long-baseline geodesy in the science areas.

Linearized least-square imaging of internally scattered data

KAUST Repository

Aldawood, Ali; Hoteit, Ibrahim; Turkiyyah, George M.; Zuberi, M. A H; Alkhalifah, Tariq Ali

2014-01-01

Internal multiples deteriorate the quality of the migrated image obtained conventionally by imaging single scattering energy. However, imaging internal multiples properly has the potential to enhance the migrated image because they illuminate zones in the subsurface that are poorly illuminated by single-scattering energy such as nearly vertical faults. Standard migration of these multiples provide subsurface reflectivity distributions with low spatial resolution and migration artifacts due to the limited recording aperture, coarse sources and receivers sampling, and the band-limited nature of the source wavelet. Hence, we apply a linearized least-square inversion scheme to mitigate the effect of the migration artifacts, enhance the spatial resolution, and provide more accurate amplitude information when imaging internal multiples. Application to synthetic data demonstrated the effectiveness of the proposed inversion in imaging a reflector that is poorly illuminated by single-scattering energy. The least-square inversion of doublescattered data helped delineate that reflector with minimal acquisition fingerprint.

Internal dosimetry for [4-14C]-cholesterol in humans

International Nuclear Information System (INIS)

Marcato, Larissa A.; Mesquita, Carlos H. de; Cesar, Thais B.; Vinagre, Carmen G.C.

2011-01-01

This study proposes a biokinetic model for use in the assessment of the internal dose received by human subjects administered orally with [4- 14 C]-cholesterol. The proposed model includes three systemic pools representing the short-term (T1/2 = 1 d), intermediate-term (T1/2 = 16 d) and long-term (T1/2 = 78 d) physiological exchanges and two excretion pathways: urine and feces. This model used the ANACOMP software to estimate radiometric doses with MIRD techniques (Medical Internal Radiation Dose). To validate the model, the profile curve of excretion prediction by the model in the range of seven days was compared with those curves described in literature. No statistical difference was detected (P = 0.416). The estimated effective dose coefficient calculated for the reference man described on ICRP publication 23 was 3.39x10 -10 SvBq -1 . The organs that received the highest equivalent dose were the lower large intestine (2.459x10 -9 GyBq -1 ), upper large intestine (9.023x10 -10 GyBq -1 ) and small intestine (3.717x10 -10 GyBq -1 ). (author)

Heat receivers for solar dynamic space power systems

Science.gov (United States)

Perez-Davis, Marla Esther

A review of state-of-the-art technology is presented and discussed for phase change materials. Some of the advanced solar dynamic designs developed as part of the Advanced Heat Receiver Conceptual Design Study performed for LeRC are discussed. The heat receivers are analyzed and several recommendations are proposed, including two new concepts. The first concept evaluated the effect of tube geometries inside the heat receiver. It was found that a triangular configuration would provide better heat transfer to the working fluid, although not necessarily with a reduction in receiver size. A sensible heat receiver considered in this study uses vapor grown graphite fiber-carbon (VGCF/C) composite as the thermal storage media and was designed for a 7 kW Brayton engine. The proposed heat receiver stores the required energy to power the system during eclipse in the VGCF/C composite. The heat receiver analysis was conducted through the Systems Improved Numerical Differencing Analyzer and Fluid Integrator (SINDA) software package. The proposed heat receiver compares well with other latent and advanced sensible heat receivers while avoiding the problems associated with latent heat storage salts and liquid metal heat pipes. The weight and size of the system can be optimized by changes in geometry and technology advances for this new material. In addition to the new concepts, the effect of atomic oxygen on several materials is reviewed. A test was conducted for atomic oxygen attack on boron nitride, which experienced a negligible mass loss when exposed to an atomic oxygen fluence of 5 x 10 exp 21 atoms/sq cm. This material could be used to substitute the graphite aperture plate of the heat receiver.

International symposium on utilization of accelerators. Book of extended synopses

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

This book presents the extended synopses of papers presented at the International Symposium on Utilization of Accelerators hosted by the Government of Brazil through its Instituto de Pesquisas Energeticas e Nucleares (IPEN). The synopses are presented unedited as they were received from the authors. Abstracts are not available for all of the synopses. Separate analytics were prepared.

International symposium on utilization of accelerators. Book of extended synopses

International Nuclear Information System (INIS)

2001-01-01

This book presents the extended synopses of papers presented at the International Symposium on Utilization of Accelerators hosted by the Government of Brazil through its Instituto de Pesquisas Energeticas e Nucleares (IPEN). The synopses are presented unedited as they were received from the authors. Abstracts are not available for all of the synopses. Separate analytics were prepared

Quality in translation: case management in the international marketplace.

Science.gov (United States)

Beichl, Lisa; Craig, Kathy

2009-01-01

This article identifies three categories of case management (CM), in-country, international, and micro, that are poised to serve as the quality proxy for the international medical patient in the rapidly emerging globalized healthcare marketplace. The content concentrates on describing in-country CM and international CM (ICM). Because CM professionals are the providers of patient-centered quality and safety improvements, they are capable of filling the chasm between the travel industry and the regulators who specialize in accrediting hospital systems. In-country and ICM case managers are equipped to perform surveillance and intervention at the level of the international patient's bedside, activate network connections, and use culture-sensitive communication skills to safeguard patients in their individual sojourns abroad. The article discusses useful concepts and sources, including an algorithmic tool under development that is geared to identify and quantify risks for lay and business individuals who seek to engage the global medical market. The article's information is provided for front-line and front-office healthcare practitioners to understand or enter the worldwide medical marketplace. Content is targeted to CM generalists, specialists, and business developers interested in learning about safeguarding the patients who travel internationally to receive medical care. It can also be applied by those within and outside the healthcare practice arena, particularly those interested in the development of quality initiatives. All research and syntheses were executed by the authors. Sources included scholarly treatises, business correspondence, medical tourism literature, corporate Internet profiles, news releases, and healthcare industry investigative and monitoring agencies. International health insurance, economics, and financing expertise stems from one author (L.B.). Clinical competencies stem from the international practice experiences of one author (K.C.). This

An Internal Dose Assessment Associated with Personal Food Intake

Energy Technology Data Exchange (ETDEWEB)

Lee, Joeun; Jae, Moosung [Hanyang University, Seoul (Korea, Republic of); Hwang, Wontae [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2015-10-15

ICRP (International Commission on Radiological Protection), Therefore, had recommended the concept of 'Critical Group'. Recently the ICRP has recommended the use of 'Representative Person' on the new basic recommendation 103. On the other hand the U.S. NRC (Nuclear Regulatory Commission) has adopted more conservative concept, 'Maximum Exposed Individuals (MEI)' of critical Group. The dose assessment in Korea is based on MEI. Although dose assessment based on MEI is easy to receive the permission of the regulatory authority, it is not efficient. Meanwhile, the internal dose by food consumption takes an important part. Therefore, in this study, the internal dose assessment was performed in accordance with ICRP's new recommendations. The internal dose assessment was performed in accordance with ICRP's new recommendations. It showed 13.2% decreased of the annual internal dose due to gaseous effluents by replacing MEI to the concept of representative person. Also, this calculation based on new ICRP's recommendation has to be extended to all areas of individual dose assessment. Then, more accurate and efficient values might be obtained for dose assessment.

Receiver functions analysis in Northern Tanzania to understand the earliest stage of rifting

Science.gov (United States)

Tiberi, C.; Albaric, J.; Deschamps, A.; Deverchere, J.; Ebinger, C. J.; Ferdinand, R. W.; Gautier, S.; Lambert, C.; Msabi, M.; Mtelela, K.; Muzuka, A.; Perrot, J.; Rasendra, N.; Roecker, S. W.; Rodzianko, A.; Witkin, E.

2013-12-01

The East African Rift (EAR) is the site of stretching and breakup of the lithosphere in response to a combination of regional pulling forces and mantle upwellings. Deformation results from complex interactions between magmatic intrusions, faulting, asthenospheric dynamism and far field stresses. It thus involves both deep processes and local inherited fabrics. In the frame of two international projects CRAFTI (NSF) and CoLiBrEA (ANR), we gather our skills to lead a multidisciplinary project in order to characterize the factors involved in continental rifting. We target the first 5 My of a magmatic rift initiating in thick (>150 km) continental lithosphere, where we can directly image and detect fault and magma interactions, the role of inherited and rheological heterogeneities of the lithosphere on rift localisation. We deployed 35 broadband seismic stations in Natron and Ngorongoro areas in January 2013 to characterize crustal and mantle structures of the rift. The stations were equipped by 3 component sensors and Reftek Recorders to continuously record teleseisms as well as local seismicity. We present here a receiver function analyse on the teleseismic events recorded during the first 6 months of the experiment. Both P- and S-waves receiver functions were proceeded to document the modification of the crust and the mantle due to plate stretching and magmatic processes. The Vp/Vs ratio informs on the state of the crust, which is affected by magmatic and fluids intrusions at different depths. The S-wave receiver function gives insight into the lithosphere state and the nature of the mantle beneath the rift (archean or plume affected).

Efficient receiver tuning using differential evolution strategies

Science.gov (United States)

Wheeler, Caleb H.; Toland, Trevor G.

2016-08-01

Differential evolution (DE) is a powerful and computationally inexpensive optimization strategy that can be used to search an entire parameter space or to converge quickly on a solution. The Kilopixel Array Pathfinder Project (KAPPa) is a heterodyne receiver system delivering 5 GHz of instantaneous bandwidth in the tuning range of 645-695 GHz. The fully automated KAPPa receiver test system finds optimal receiver tuning using performance feedback and DE. We present an adaptation of DE for use in rapid receiver characterization. The KAPPa DE algorithm is written in Python 2.7 and is fully integrated with the KAPPa instrument control, data processing, and visualization code. KAPPa develops the technologies needed to realize heterodyne focal plane arrays containing 1000 pixels. Finding optimal receiver tuning by investigating large parameter spaces is one of many challenges facing the characterization phase of KAPPa. This is a difficult task via by-hand techniques. Characterizing or tuning in an automated fashion without need for human intervention is desirable for future large scale arrays. While many optimization strategies exist, DE is ideal for time and performance constraints because it can be set to converge to a solution rapidly with minimal computational overhead. We discuss how DE is utilized in the KAPPa system and discuss its performance and look toward the future of 1000 pixel array receivers and consider how the KAPPa DE system might be applied.

Precision Continuum Receivers for Astrophysical Applications

Science.gov (United States)

Wollack, Edward J.

2011-01-01

Cryogenically cooled HEMT (High Electron Mobility Transistor) amplifiers find widespread use in radioastronomy receivers. In recent years, these devices have also been commonly employed in broadband receivers for precision measurements of the Cosmic Microwave Background (CMB) radiation. In this setting, the combination of ultra-low-noise and low-spectral-resolution observations reinforce the importance achieving suitable control over the device environment to achieve fundamentally limited receiver performance. The influence of the intrinsic amplifier stability at low frequencies on data quality (e.g., achievable noise and residual temporal correlations), observational and calibration strategies, as well as architectural mitigation approaches in this setting will be discussed. The implications of device level 1/f fluctuations reported in the literature on system performance will be reviewed.

Communication Received from the Permanent Mission of the Republic of Serbia to the International Atomic Energy Agency Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology and the Guidelines for Transfers of Nuclear-related Dual-use Equipment, Materials, Software and Related Technology

International Nuclear Information System (INIS)

2012-01-01

The Director General has received a note verbale dated 28 September 2012 from the Permanent Mission of Serbia to the International Atomic Energy Agency providing information on the decision of the Government of Serbia to adhere to the 'Guidelines for the Export of Nuclear Material, Equipment and Technology', issued as document INFCIRC/254/Rev.10/Part 1, including its Annexes, and with the 'Guidelines for Transfers of Nuclear-Related Dual-Use Equipment, Material, Software and Related Technology', issued as document INFCIRC/254/Rev.8/Part 2 [es

Communication Received from the Permanent Mission of the Republic of Serbia to the International Atomic Energy Agency Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology and the Guidelines for Transfers of Nuclear-related Dual-use Equipment, Materials, Software and Related Technology

International Nuclear Information System (INIS)

2012-01-01

The Director General has received a note verbale dated 28 September 2012 from the Permanent Mission of Serbia to the International Atomic Energy Agency providing information on the decision of the Government of Serbia to adhere to the 'Guidelines for the Export of Nuclear Material, Equipment and Technology', issued as document INFCIRC/254/Rev.10/Part 1, including its Annexes, and with the 'Guidelines for Transfers of Nuclear-Related Dual-Use Equipment, Material, Software and Related Technology', issued as document INFCIRC/254/Rev.8/Part 2 [fr

Communication Received from the Permanent Mission of the Republic of Serbia to the International Atomic Energy Agency Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology and the Guidelines for Transfers of Nuclear-related Dual-use Equipment, Materials, Software and Related Technology

International Nuclear Information System (INIS)

2012-01-01

The Director General has received a note verbale dated 28 September 2012 from the Permanent Mission of Serbia to the International Atomic Energy Agency providing information on the decision of the Government of Serbia to adhere to the 'Guidelines for the Export of Nuclear Material, Equipment and Technology', issued as document INFCIRC/254/Rev.10/Part 1, including its Annexes, and with the 'Guidelines for Transfers of Nuclear-Related Dual-Use Equipment, Material, Software and Related Technology', issued as document INFCIRC/254/Rev.8/Part 2

The effectiveness and cost-effectiveness of community-based support for adolescents receiving antiretroviral treatment: an operational research study in South Africa.

Science.gov (United States)

Fatti, Geoffrey; Jackson, Debra; Goga, Ameena E; Shaikh, Najma; Eley, Brian; Nachega, Jean B; Grimwood, Ashraf

2018-02-01

.24 (95% CI: 0.06 to 1.03). There were no significant differences in MPR or CD4 slope. The cost of CBS was US$49.5/patient/year. The incremental cost per patient-loss averted was US$600 and US$776 after one and two years, respectively. CBS for adolescents and youth receiving ART was associated with substantially reduced patient attrition, and is a low-cost intervention with reasonable cost-effectiveness that can aid progress towards several health, economic and equality-related SDG targets. © 2018 The Authors. Journal of the International AIDS Society published by John Wiley & sons Ltd on behalf of the International AIDS Society.

Estimations of internal dosimetry: practical calculations of incorporated activity

International Nuclear Information System (INIS)

Cortes C, A.

2003-01-01

The National Commission of Nuclear Security and Safeguards (CNSNS) carries out periodically measurements of corporal activity to Occupationally Exposed Personnel (POE) to determine that the received doses are in according to that settled down in the General Regulation of Radiological Security. In this work the results of the incorporated activity estimates starting from the results of the measurements that were carried out in the one CNSNS laboratory are presented, with which it should be determine lastly the internal dose. Its were used different methodologies to estimate the incorporated activity: estimate with isolated data, estimate with global data and method of the best estimate, demonstrating this last to be the more appropriate to determine the internal dose. (Author)

THE CORRELATED TRACK RECEIVER OF TONE TRACK CIRCUITS

Directory of Open Access Journals (Sweden)

K. V. Goncharov

2011-05-01

Full Text Available The work is devoted to further improvement of processing algorithm of checking signals of rail line. The simulation modeling of correlation track receiver of tone rail circuits has been executed; the benchmark analysis of correlation receiver and direct amplifier receiver has been executed.

An interactional test of the reformulated helplessness theory of depression in women receiving clinical treatment for eating disorders.

Science.gov (United States)

Rotenberg, Ken J; Costa, Paula; Trueman, Mark; Lattimore, Paul

2012-08-01

The study tested the Reformulated Helplessness model that individuals who show combined internal locus of control, high stability and high globality attributions for negative life events are prone to depression. Thirty-six women (M=29 years-8 months of age) receiving clinical treatment for eating disorders completed: the Attribution Style Questionnaire, the Beck Depression Inventory, and the Stirling Eating Disorder Scales. An HRA yielded a three-way interaction among the attributional dimensions on depressive symptoms. Plotting of the slopes showed that the attribution of negative life events to the combination of internal locus of control, high stability, and a high globality, was associated with the optimal level of depressive symptoms. The findings supported the Reformulated Helplessness as a model of depression. Copyright © 2012 Elsevier Ltd. All rights reserved.

Receiver subsystem analysis report (RADL Item 4-1). The 10-MWe solar thermal central-receiver pilot plant: Solar-facilities design integration

Science.gov (United States)

1982-04-01

The results of thermal hydraulic, design for the stress analyses which are required to demonstrate that the receiver design for the Barstow Solar Pilot Plant satisfies the general design and performance requirements during the plant's design life are presented. Recommendations are made for receiver operation. The analyses are limited to receiver subsystem major structural parts (primary tower, receiver unit core support structure), pressure parts (absorber panels, feedwater, condensate and steam piping/components, flash tank, and steam mainfold) and shielding.

Wake-up receiver based ultra-low-power WBAN

CERN Document Server

Lont, Maarten; Roermund, Arthur van

2014-01-01

This book presents the cross-layer design and optimization of wake-up receivers for wireless body area networks (WBAN), with an emphasis on low-power circuit design. This includes the analysis of medium access control (MAC) protocols, mixer-first receiver design, and implications of receiver impairments on wideband frequency-shift-keying (FSK) receivers. Readers will learn how the overall power consumption is reduced by exploiting the characteristics of body area networks. Theoretical models presented are validated with two different receiver implementations, in 90nm and 40nm CMOS technology.   • Provides an overview of wireless body area network design from the network layer to the circuit implementation, and an overview of the cross-layer design trade-offs; • Discusses design at both the network or MAC-layer and circuit-level, with an emphasis on circuit design; • Covers the design of low-power frequency shift keying (FSK) wake-up-receivers; • Validates theory presented with two different recei...

Effectiveness of external fixator combined with T-plate internal fixation for the treatment of comminuted distal radius fractures.

Science.gov (United States)

Han, L R; Jin, C X; Yan, J; Han, S Z; He, X B; Yang, X F

2015-03-31

This study compared the efficacy between external fixator combined with palmar T-plate internal fixation and simple plate internal fixation for the treatment of comminuted distal radius fractures. A total of 61 patients classified as type C according to the AO/ASIF classification underwent surgery for comminuted distal radius fractures. There were 54 and 7 cases of closed and open fractures, respectively. Moreover, 19 patients received an external fixator combined with T-plate internal fixation, and 42 received simple plate internal fixation. All patients were treated successfully during 12-month postoperative follow-up. The follow-up results show that the palmar flexion and dorsiflexion of the wrist, radial height, and palmar angle were significantly better in those treated with the external fixator combined with T-plate compared to those treated with the simple plate only (P 0.05). Hence, the effectiveness of external fixator combined with T-plate internal fixation for the treatment of comminuted distal radius fractures was satisfactory. Patients sufficiently recovered wrist, forearm, and hand function. In conclusion, compared to the simple T-plate, the external fixator combined with T-plate internal fixation can reduce the possibility of the postoperative re-shifting of broken bones and keep the distraction of fractures to maintain radial height and prevent radial shortening.

Communications/Electronics Receiver Performance Degradation Handbook (Second Edition)

Science.gov (United States)

1975-08-01

receiver to another in the Rf and IF filter characteristics modify the transfer of inter- forence power through the receiver to the IF output, and so the...modulation system the transmitted and received messages arce in general different bemaus* of small inte, forence or noise perturbations. The probability of

FFT analysis of sensible-heat solar-dynamic receivers

Science.gov (United States)

Lund, Kurt O.

The use of solar dynamic receivers with sensible energy storage in single-phase materials is considered. The feasibility of single-phase designs with weight and thermal performance comparable to existing two-phase designs is addressed. Linearized heat transfer equations are formulated for the receiver heat storage, representing the periodic input solar flux as the sum of steady and oscillating distributions. The steady component is solved analytically to produce the desired receiver steady outlet gas temperature, and the FFT algorithm is applied to the oscillating components to obtain the amplitudes and mode shapes of the oscillating solid and gas temperatures. The results indicate that sensible-heat receiver designs with performance comparable to state-of-the-art two-phase receivers are available.

Spread Spectrum Receiver Electromagnetic Interference (EMI) Test Guide

Science.gov (United States)

Wheeler, M. L.

1998-01-01

The objective of this test guide is to document appropriate unit level test methods and techniques for the performance of EMI testing of Direct Sequence (DS) spread spectrum receivers. Consideration of EMI test methods tailored for spread spectrum receivers utilizing frequency spreading, techniques other than direct sequence (such as frequency hopping, frequency chirping, and various hybrid methods) is beyond the scope of this test guide development program and is not addressed as part of this document EMI test requirements for NASA programs are primarily developed based on the requirements contained in MIL-STD-46 1 D (or earlier revisions of MIL-STD-46 1). The corresponding test method guidelines for the MIL-STD-461 D tests are provided in MIL-STD-462D. These test methods are well documented with the exception of the receiver antenna port susceptibility tests (intermodulation, cross modulation, and rejection of undesired signals) which must be tailored to the specific type of receiver that is being tested. Thus, test methods addressed in this guide consist only of antenna port tests designed to evaluate receiver susceptibility characteristics. MIL-STD-462D should be referred for guidance pertaining to test methods for EMI tests other than the antenna port tests. The scope of this test guide includes: (1) a discussion of generic DS receiver performance characteristics; (2) a summary of S-band TDRSS receiver operation; (3) a discussion of DS receiver EMI susceptibility mechanisms and characteristics; (4) a summary of military standard test guidelines; (5) recommended test approach and methods; and (6) general conclusions and recommendations for future studies in the area of spread spectrum receiver testing.

Flexible receiver adapter formal design review

International Nuclear Information System (INIS)

Krieg, S.A.

1995-01-01

This memo summarizes the results of the Formal (90%) Design Review process and meetings held to evaluate the design of the Flexible Receiver Adapters, support platforms, and associated equipment. The equipment is part of the Flexible Receiver System used to remove, transport, and store long length contaminated equipment and components from both the double and single-shell underground storage tanks at the 200 area tank farms

Communication of 20 March 1997 received from the Permanent Mission of the Republic of Korea to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1997-01-01

The document reproduces the text of the resolution adopted by the National Assembly of the Republic of Korea on the subject of transfer of nuclear waste from Taiwan to the Democratic People's Republic of Korea. The document was received at the Secretariat on 21 March 1997 from the Permanent Mission of the Republic of Korea

From Charity to Development: Christian International Health Organizations, 1945-1978

Directory of Open Access Journals (Sweden)

Walter Bruchhausen

2016-12-01

Full Text Available With the exception of the Red Cross the history of non-governmental international organizations in the field of health has received less attention from historians than intergovernmental organizations and national non-governmental organizations (NGOs. This article takes up the challenge of redressing this by examining the origins and policies of Christian agencies such as Medicus Mundi Internationalis (International Organisation for Medical Cooperation and the World Council of Churches Christian Medical Commission. Despite denominational and theological differences a story emerges of a common trajectory from a hospital-based focus on curative medicine to community-focused primary healthcare in the three decades or so after 1945.

Analysis of signal acquisition in GPS receiver software

Directory of Open Access Journals (Sweden)

Vlada S. Sokolović

2011-01-01

Full Text Available This paper presents a critical analysis of the flow signal processing carried out in GPS receiver software, which served as a basis for a critical comparison of different signal processing architectures within the GPS receiver. It is possible to achieve Increased flexibility and reduction of GPS device commercial costs, including those of mobile devices, by using radio technology software (SDR, Software Defined Radio. The SDR application can be realized when certain hardware components in a GPS receiver are replaced. Signal processing in the SDR is implemented using a programmable DSP (Digital Signal Processing or FPGA (Field Programmable Gate Array circuit, which allows a simple change of digital signal processing algorithms and a simple change of the receiver parameters. The starting point of the research is the signal generated on the satellite the structure of which is shown in the paper. Based on the GPS signal structure, a receiver is realized with a task to extract an appropriate signal from the spectrum and detect it. Based on collected navigation data, the receiver calculates the position of the end user. The signal coming from the satellite may be at the carrier frequencies of L1 and L2. Since the SPS is used in the civil service, all the tests shown in the work were performed on the L1 signal. The signal coming to the receiver is generated in the spread spectrum technology and is situated below the level of noise. Such signals often interfere with signals from the environment which presents a difficulty for a receiver to perform proper detection and signal processing. Therefore, signal processing technology is continually being improved, aiming at more accurate and faster signal processing. All tests were carried out on a signal acquired from the satellite using the SE4110 input circuit used for filtering, amplification and signal selection. The samples of the received signal were forwarded to a computer for data post processing, i. e

Biomedical PhD education - an international perspective

DEFF Research Database (Denmark)

Mulvany, Michael J.

2013-01-01

The PhD, otherwise known as the doctor of philosophy or Dr. Phil., is an internationally recognized degree, indicating that the PhD graduate has received training in research under supervision. Traditionally, the PhD was the route to an academic career, with most successful PhD graduates receiving...... tenured university positions. However, over the past 20–30 years, and particularly the past 10 years, the situation has changed dramatically. Governments in many countries have invested massively in PhD education, believing that trained researchers will contribute to the ‘knowledge society’, and thus...... increase the competitiveness of their countries in the future economies of the world. Thus, only a small fraction of PhD graduates now end up in academic research. Yet, the PhD remains a research degree, and indeed, institutions have become heavily dependent on PhD students for their research output...

Low Complexity Receiver Design for MIMO-Radar

KAUST Repository

Ahmed, Sajid

2012-09-08

In this work, an algorithm for the multiple-input multiple-output (MIMO) radar is proposed. It has low computational complexity compared to the available schemes, and relatively low side-lobe-levels in the receive beampattern compared to the phased-array and MIMO-radar. In the proposed algorithm, the received signal vector of MIMO-radar is divided into sub-vectors, and each sub-vector is multiplied with the corresponding weight vector. The number of sub-vectors and weight vectors are optimally found to maximise the received signal power from the target of interest direction. The proposed scheme can be effectively applied in passive radars to minimise the side-lobe levels and place deep nulls for interferers in the receive beampattern. Simulation results show that the proposed scheme has relatively lower side lobe levels and better detection capabilities compared to MIMO-radar and phased-array.

Low Complexity Receiver Design for MIMO-Radar

KAUST Repository

Ahmed, Sajid; Alouini, Mohamed-Slim

2012-01-01

In this work, an algorithm for the multiple-input multiple-output (MIMO) radar is proposed. It has low computational complexity compared to the available schemes, and relatively low side-lobe-levels in the receive beampattern compared to the phased-array and MIMO-radar. In the proposed algorithm, the received signal vector of MIMO-radar is divided into sub-vectors, and each sub-vector is multiplied with the corresponding weight vector. The number of sub-vectors and weight vectors are optimally found to maximise the received signal power from the target of interest direction. The proposed scheme can be effectively applied in passive radars to minimise the side-lobe levels and place deep nulls for interferers in the receive beampattern. Simulation results show that the proposed scheme has relatively lower side lobe levels and better detection capabilities compared to MIMO-radar and phased-array.

GPU Acceleration of DSP for Communication Receivers.

Science.gov (United States)

Gunther, Jake; Gunther, Hyrum; Moon, Todd

2017-09-01

Graphics processing unit (GPU) implementations of signal processing algorithms can outperform CPU-based implementations. This paper describes the GPU implementation of several algorithms encountered in a wide range of high-data rate communication receivers including filters, multirate filters, numerically controlled oscillators, and multi-stage digital down converters. These structures are tested by processing the 20 MHz wide FM radio band (88-108 MHz). Two receiver structures are explored: a single channel receiver and a filter bank channelizer. Both run in real time on NVIDIA GeForce GTX 1080 graphics card.

On the impact of receiver imperfections on the MMSE-IRC receiver performance in 5G networks

DEFF Research Database (Denmark)

Tavares, Fernando Menezes Leitão; Berardinelli, Gilberto; Mahmood, Nurul Huda

2014-01-01

The usage of Minimum Mean Square Error - Interference Rejection Combining (MMSE-IRC) receivers is expected to be a significant performance booster in the ultra-dense deployment of small cells envisioned by an upcoming 5th generation (5G) Radio Access Technology (RAT). However, hardware limitation...... simulation results confirm that a realistic MMSE-IRC receiver can achieve throughput gains close to ideal, provided a reasonably high resolution Analog-to-Digital Converter (ADC) as well as a supportive radio frame format design are used....

Necessity of Internal Monitoring for Nuclear Medicine Staff in a Large Specialized Chinese Hospital.

Science.gov (United States)

Wang, Hong-Bo; Zhang, Qing-Zhao; Zhang, Zhen; Hou, Chang-Song; Li, Wen-Liang; Yang, Hui; Sun, Quan-Fu

2016-04-12

This work intends to quantify the risk of internal contaminations in the nuclear medicine staff of one hospital in Henan province, China. For this purpose, the criteria proposed by the International Atomic Energy Agency (IAEA) to determine whether it is necessary to conduct internal individual monitoring was applied to all of the 18 nuclear medicine staff members who handled radionuclides. The activity of different radionuclides used during a whole calendar year and the protection measures adopted were collected for each staff member, and the decision as to whether nuclear medicine staff in the hospital should be subjected to internal monitoring was made on the basis of the criteria proposed by IAEA. It is concluded that for all 18 members of the nuclear medicine staff in the hospital, internal monitoring is required. Internal exposure received by nuclear medicine staff should not be ignored, and it is necessary to implement internal monitoring for nuclear medicine staff routinely.

Predictors of mortality in patients with extensively drug-resistant Acinetobacter baumannii pneumonia receiving colistin therapy.

Science.gov (United States)

Choi, Ik Sung; Lee, Yu Ji; Wi, Yu Mi; Kwan, Byung Soo; Jung, Kae Hwa; Hong, Woong Pyo; Kim, June Myong

2016-08-01

The ratio of the area under the free (unbound) concentration-time curve to minimum inhibitory concentration (fAUC/MIC) was proposed to be the pharmacokinetic/pharmacodynamic index most strongly linked to the antibacterial effect of colistin against Acinetobacter baumannii. A retrospective study of patients who received colistin to treat pneumonia caused by extensively drug-resistant (XDR) A. baumannii over a 4-year period was performed to assess the impact of the colistin MIC on mortality. A total of 227 patients were included in the analysis. The 7-day and 14-day mortality rates of patients with XDR A. baumannii pneumonia receiving colistin therapy were 15.0% and 23.8%, respectively. In the multivariate analysis, Acute Physiology and Chronic Health Evaluation (APACHE) II score, days from index culture to first dose of colistin, underlying tumour and septic shock at presentation were independent predictors of mortality in patients with XDR A. baumannii pneumonia receiving colistin therapy. In the univariate analysis, the colistin dose based on ideal body weight (IBW) correlated with patient outcome. Therefore, the use of IBW appeared to be more appropriate to calculate the colistin dosage. In addition, these results highlight the clinical significance of colistin MIC in patients with XDR A. baumannii pneumonia receiving colistin therapy. Although MICs were in the 'susceptible' range, patients infected with isolates with high colistin MICs showed a poorer clinical response rate than patients infected with isolates with low colistin MICs. Further clinical studies are needed to evaluate the roles of colistin MIC for predicting mortality in XDR A. baumannii pneumonia with a high colistin MIC. Copyright © 2016 Elsevier B.V. and International Society of Chemotherapy. All rights reserved.

Determination of dose received by bladder and rectum in external cervical irradiation

International Nuclear Information System (INIS)

Omer, Mohamed Ahmed Ali

2001-12-01

The cervical carcinoma is the common type of malignant tumor among sudanese females during the last years. The conventional external irradiation therapy is the common model of treatment for cervical carcinoma in (RICK). The irradiation of such cases implemented via four fields (box technique), two anterior and posterior and two lateral opposed fields, as central dose calculation, giving a dose of 5000 c Gy fractionated into 25 to 30 fractions. The parameter of the fields lie at the promontory of the sacral cephalic and at the obturators foramen caudally and laterally at the bony pelvic by one centimeter. The aim of the research is to determine the dose received by the rectum and bladder (critical organs), out of central dose calculation versus off axis dose calculation to (Day's method). The data obtained by using simulator and radiation oncological computerized system (Rocs). The results are analyzed by using statistical processing for social science program (SPSS) that shows the mean dose received by the bladder is 3821 cGy, due to central dose calculation that accompanied by an un-optimum encompassment of treatment line and 4210.6 c Gy. due to Off Axis Dose calculation dose 3324.4 c Gy and 3712.1 c Gy due to central dose calculation. The increment of dose received by the rectum and the bladder is due to utilizing of wider width of the filed size for lateral irradiation. To score the aim of International Atomic Energy Agency (IAEA) and (ALARA) principle A s Low As As Reasonable Available , we have to use the simulator to obtain the anatomical structures on the contour, or will be better to use CT. Scan for calculation of dose at the side of interest. (Author)

Shipping/Receiving and Quality Control

Data.gov (United States)

Federal Laboratory Consortium — Shipping receiving, quality control, large and precise inspection and CMM machines. Coordinate Measuring Machines, including "scanning" probes, optical comparators,...

75 FR 68321 - Forage Genetics International; Supplemental Request for Partial Deregulation of Roundup Ready...

Science.gov (United States)

2010-11-05

...] Forage Genetics International; Supplemental Request for Partial Deregulation of Roundup Ready Alfalfa... Inspection Service has received a supplemental request for ``partial deregulation'' from Forage Genetics... affected persons of the availability of the documents submitted to the Agency from Forage Genetics...

Training Intercultural Competence in the International Classroom : A Qualitative Analysis of Students' Intercultural Awareness

NARCIS (Netherlands)

Corina Tabacaru

2015-01-01

The international classroom is presumably a far more effective learning environment for the acquisition of intercultural competence when students receive adequate training to make the most of their intercultural encounters. This paper provides a summary of the intercultural training taught to

Ways to rational management of accounts receivable at enterprises

Directory of Open Access Journals (Sweden)

Yevtushenko N. O.

2015-05-01

Full Text Available This article investigated the principal reasons of management problems an account receivable of enterprises. Credit politics of management is worked out by an account receivable of enterprises. Essence of the stages of construction of rational management an account receivable of enterprises is exposed. In the article are exposed the basic elements of control system for an account receivable such as mission, aims, strategy as politics of management. The basic stages of management politics are described for an account receivable of enterprises: analysis; organization of forming of principles of credit politics, terms of delivery of credit and procedure of collection of accounts receivable; planning of the use of modern forms of refunding, and similarly control.

37 CFR 1.412 - The United States Receiving Office.

Science.gov (United States)

2010-07-01

... Information § 1.412 The United States Receiving Office. (a) The United States Patent and Trademark Office is a Receiving Office only for applicants who are residents or nationals of the United States of America. (b) The... “United States Receiving Office” or by the abbreviation “RO/US.” (c) The major functions of the Receiving...

Necessity as a ground for precluding wrongfulness in international investment law

Directory of Open Access Journals (Sweden)

Vasiljević Mirko

2016-01-01

Full Text Available The issue of necessity as a ground for precluding wrongfulness has received close attention over the last two decades both in case law and in scholarly writings. Arbitrations conducted against Argentina for breaches of bilateral investment treaty obligations committed while fighting against economic crisis revived the old controversies related to the concept of necessity in general public international law, but also brought up some new dilemmas. This paper analyses the use of necessity in international investment law in light of what the authors suggest to be the legal purpose of this concept, points to and discusses the divergences in case law with respect to some of the elements of the defence based on necessity and offers the solutions susceptible to lead to a more harmonious understanding of necessity in international investment law.

Internal dosimetry for [4-{sup 14}C]-cholesterol in humans

Energy Technology Data Exchange (ETDEWEB)

Marcato, Larissa A.; Mesquita, Carlos H. de, E-mail: chmesqui@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Cesar, Thais B., E-mail: tcesar@fcfar.unesp.b [Universidade Estadual Paulista Julio de Mesquita Filho (FCF/UNESP), Araraquara, SP (Brazil). Fac. de Ciencias Farmaceuticas. Dept. de Alimentos e Nutricao; Vinagre, Carmen G.C. [Universidade de Sao Paulo (InCor/HCFMUSP), SP (Brazil). Hospital das Clinicas. Instituto do Coracao

2011-07-01

This study proposes a biokinetic model for use in the assessment of the internal dose received by human subjects administered orally with [4-{sup 14}C]-cholesterol. The proposed model includes three systemic pools representing the short-term (T1/2 = 1 d), intermediate-term (T1/2 = 16 d) and long-term (T1/2 = 78 d) physiological exchanges and two excretion pathways: urine and feces. This model used the ANACOMP software to estimate radiometric doses with MIRD techniques (Medical Internal Radiation Dose). To validate the model, the profile curve of excretion prediction by the model in the range of seven days was compared with those curves described in literature. No statistical difference was detected (P = 0.416). The estimated effective dose coefficient calculated for the reference man described on ICRP publication 23 was 3.39x10{sup -10} SvBq{sup -1}. The organs that received the highest equivalent dose were the lower large intestine (2.459x10{sup -9} GyBq{sup -1}), upper large intestine (9.023x10{sup -10} GyBq{sup -1}) and small intestine (3.717x10{sup -10} GyBq{sup -1}). (author)

The global household: toward a feminist postcapitalist international political economy.

Science.gov (United States)

Safri, Maliha; Graham, Julie

2010-01-01

The goal of this article is to introduce a new category into international political economy-the global household-and to begin to widen the focus of international political economy to include nonmarket transactions and noncapitalist production. As an economic institution composed of transnational extended families and codwellers (including international migrants and family members left behind in countries of origin), the global household is engaged in coordinating international migration, sending and receiving billions of dollars in remittances, and organizing and conducting market- and non-market-oriented production on an international scale. We first trace the discursive antecedents of the global household concept to theories of the household as a site of noncapitalist production and to feminist ethnographies of transnational families. In order to demonstrate the potential significance and effect of this newly recognized institution, we estimate the aggregate population of global households, the size and distribution of remittances, and the magnitude and sectoral scope of global household production. We then examine the implications of the global household concept for three areas of inquiry: globalization, economic development, and the household politics of economic transformation. Finally, we briefly explore the possibilities for research and activism opened up by a feminist, postcapitalist international political economy centered on the global household.

Communications Received from Certain Member States Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology

International Nuclear Information System (INIS)

2006-01-01

The Director General of the International Atomic Energy Agency has received Notes Verbales, dated 1 December 2005, from the Resident Representatives to the Agency of Argentina, Australia, Austria, Belarus, Belgium, Brazil, Bulgaria, Canada, China, Croatia, Czech Republic, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Japan, Republic of Korea, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, New Zealand, Poland, Portugal, Slovenia, South Africa, Spain, Sweden, Switzerland, Turkey, Ukraine, the United Kingdom of Great Britain and Northern Ireland and the United States of America, relating to the export of nuclear material, equipment and technology

Communications Received from Certain Member States Regarding Guidelines for the Export of Nuclear Material, Equipment and Technology

International Nuclear Information System (INIS)

2006-01-01

The Director General of the International Atomic Energy Agency has received Notes Verbales, dated 1 December 2005, from the Resident Representatives to the Agency of Argentina, Australia, Austria, Belarus, Belgium, Brazil, Bulgaria, Canada, China, Croatia, Czech Republic, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Japan, Republic of Korea, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, New Zealand, Poland, Portugal, Slovenia, South Africa, Spain, Sweden, Switzerland, Turkey, Ukraine, the United Kingdom of Great Britain and Northern Ireland and the United States of America, relating to the export of nuclear material, equipment and technology [es

Hydropower - internalized costs and externalized benefits

International Nuclear Information System (INIS)

Koch, F.H.

2002-01-01

The benefits of hydropower consist of the minimal level of noxious and greenhouse gas emissions, it's energy security from political instability, and its renewable, non-depletable nature. The costs of hydropower consist of negative effects on the river ecosystem and of social changes in communities in the vicinity of large projects. Public awareness of these costs has increased dramatically during the past two decades, and new hydro projects will not get approval unless adequate mitigation measures are taken to avoid, offset, or compensate for adverse environmental and social effects. To a very large extent, the hydropower industry has internalized what were previously social and environmental externalities. However, hydropower operators do not receive any compensation for the benefits, and to date their competitors (coal, natural gas, oil) have not been required to internalize their adverse environmental externalities. (emissions, depletion of supplies, and sometimes dependence on imported primary energy sources). This creates an uneven playing field, and the hydropower industry enthusiastically welcomes a discussion of this issue, and eventually measures to rectify the situation. The IEA Hydropower Agreement has completed a major international study on the environmental and social impacts of hydropower, and one major component of this study was a Life Cycle Assessment and comparison of all the most important electricity generation technologies. (author)

Phase Noise Tolerant QPSK Receiver Using Phase Sensitive Wavelength Conversion

DEFF Research Database (Denmark)

Da Ros, Francesco; Xu, Jing; Lei, Lei

2013-01-01

A novel QPSK receiver based on a phase noise reduction pre-stage exploiting PSA in a HNLF and balanced detection is presented. Receiver sensitivity improvement over a conventional balanced receiver is demonstrated.......A novel QPSK receiver based on a phase noise reduction pre-stage exploiting PSA in a HNLF and balanced detection is presented. Receiver sensitivity improvement over a conventional balanced receiver is demonstrated....

International vs. domestic technology in-licensing: How do Chinese firms build their technological capabilities?

DEFF Research Database (Denmark)

Li, Ying; Wang, Yuandi

2011-01-01

This paper investigates the different impacts of international and domestic technology in-licensing for Chinese firms as licensees on their technological capability building. The evolution of firms in developing countries and development of their technological capabilities has received increasing...... attention in the extant literature on both innovation management and international business. However, little has been done to reach a clear understanding on whether Chinese firms can benefit from international or domestic technology in-licensing and improve their own technological capabilities. This study......, therefore, pursues this endeavor by using a unique dataset from China State of Intellectual Property Office (SIPO) containing information on large Chinese firms. The findings of this empirical study indicate that firms with international technology in-licensing possess stronger technological innovation...

Attitudes and preferences toward the provision of medication abortion in an urban academic internal medicine practice.

Science.gov (United States)

Page, Cameron; Stumbar, Sarah; Gold, Marji

2012-06-01

Mifepristone offers internal medicine doctors the opportunity to greatly expand access to abortion for their patients. Almost 70% of pregnancy terminations, however, still occur in specialized clinics. No studies have examined the preferences of Internal Medicine patients specifically. Determine whether patient preference is a reason for the limited uptake of medication abortion among internal medicine physicians. Women aged 18-45 recruited from the waiting room in an urban academic internal medicine clinic. A semi-structured questionnaire was used to determine risk of unintended pregnancy and attitudes toward abortion. Support for provision of medication abortion in the internal medicine clinic was assessed with a yes/no question, followed by the open-ended question, "Why do you think this clinic should or should not offer medication abortion?" Subjects were asked whether it was very important, somewhat important, or not important for the internal medicine clinic to provide medication abortion. Of 102 women who met inclusion criteria, 90 completed the survey, yielding a response rate of 88%. Twenty-two percent were at risk of unintended pregnancy. 46.7% had had at least one lifetime abortion. Among those who would consider having an abortion, 67.7% responded yes to the question, "Do you think this clinic should offer medication abortions?" and 83.9% stated that it was "very important" or "somewhat important" to offer this service. Of women open to having an abortion, 87.1% stated that they would be interested in receiving a medication abortion from their primary care doctor. A clinically significant proportion of women in this urban internal medicine clinic were at risk of unintended pregnancy. Among those open to having an abortion, a wide majority would consider receiving it from their internal medicine doctor. The provision of medication abortion by internal medicine physicians has the potential to greatly expand abortion access for women.

The Characteristics of Thai Movies and Factors Contributing to Becoming Widely Known in International Markets

OpenAIRE

Tanyatorn Panyasopon

2012-01-01

Many Thai movies have been very popular domestically and internationally. Some movies were box office hits and receiving awards. However, there has not yet been research about how Thai movies can sell in international markets The objectives of the research were 1) To analyze the characteristics of Thai movies that can sell to world audiences; 2) To investigate the factors making Thai movies into foreign markets. Thai film professionals were interviewed. Their ideas were a...

Conceptual design of advanced central receiver power systems sodium-cooled receiver concept. Volume 2, Book 2. Appendices. Final report

Energy Technology Data Exchange (ETDEWEB)

1979-03-01

The appendices include: (A) design data sheets and P and I drawing for 100-MWe commercial plant design, for all-sodium storage concept; (B) design data sheets and P and I drawing for 100-MWe commercial plant design, for air-rock bed storage concept; (C) electric power generating water-steam system P and I drawing and equipment list, 100-MWe commercial plant design; (D) design data sheets and P and I drawing for 281-MWe commercial plant design; (E) steam generator system conceptual design; (F) heat losses from solar receiver surface; (G) heat transfer and pressure drop for rock bed thermal storage; (H) a comparison of alternative ways of recovering the hydraulic head from the advanced solar receiver tower; (I) central receiver tower study; (J) a comparison of mechanical and electromagnetic sodium pumps; (K) pipe routing study of sodium downcomer; and (L) sodium-cooled advanced central receiver system simulation model. (WHK)

Antarctic ice sheet thickness estimation based on P-receiver function and waveform inversion

Science.gov (United States)

Yan, P.; Li, F.; LI, Z.; Li, J.; Yang, Y.; Hao, W.

2016-12-01

Antarctic ice sheet thickness is key parameter and boundary condition for ice sheet model construction, which has great significance for glacial isostatic adjustment, ice sheet mass balance and global change study. Ice thickness acquired utilizing seismological receiver function method can complement and verify with results obtained by radar echo sounding method. In this paper, P-receiver functions(PRFs) are extracted for stations deployed on Antarctic ice sheet, then Vp/Vs ratio and ice thickness are obtained using H-Kappa stacking. Comparisons are made between Bedmap2 dataset and the ice thickness from PRFs, most of the absolute value of the differences are less than 200 meters, only a few reach 600 meters. Taking into account of the intensity of Bedmap2 dataset survey lines and the uncertainty of radio echo sounding, as well as the inherit complexity of the internal ice structure beneath some stations, the ice thickness obtained from receiver function method is reliable. However limitation exists when using H-Kappa stacking method for stations where sediment squeezed between the ice and the bed rock layer. For better verifying the PRF result, a global optimizing method-Neighbourhood algotithm(NA) and spline interpolation are used to modeling PRFs assuming an isotropic layered ice sheet with depth varied densities and velocities beneath the stations. Then the velocity structure and ice sheet thickness are obtained through nonlinear searching by optimally fitting the real and the theoretical PRFs. The obtained ice sheet thickness beneath the stations agree well with the former H-Kappa method, but further detailed study are needed to constrain the inner ice velocity structure.

Campus Projects Receiving "Earmarks."

Science.gov (United States)

Schonberger, Benjamin

1991-01-01

Specific campus projects that Congress has directed federal agencies to support this year at over 120 colleges and universities are listed. The agencies neither requested support nor sponsored merit-based competitions for the awards. In some cases, the institutions have a history of receiving special federal treatment. (MSE)

'Wildlife 2001: Populations', an International Conference on Population Dynamics and Management of Vertebrates

CERN Document Server

Barrett, Reginald

1992-01-01

In 1984, a conference called Wildlife 2000: Modeling habitat relationships of terrestrial vertebrates, was held at Stanford Sierra Camp at Fallen Leaf Lake in the Sierra Nevada Mountains of California. The conference was well-received, and the published volume (Verner, J. , M. L. Morrison, and C. J. Ralph, editors. 1986. Wildlife 2000: modeling habitat relationships of terrestrial vertebrates, University of Wisconsin Press, Madison, Wisconsin, USA) proved to be a landmark publication that received a book award by The Wildlife Society. Wildlife 2001: populations was a followup conference with emphasis on the other major biological field of wildlife conservation and management, populations. It was held on July 29-31, 1991, at the Oakland Airport Hilton Hotel in Oakland, California, in accordance with our intent that this conference have a much stronger international representation than did Wildlife 2000. The goal of the conference was to bring together an international group of specialists to address the state ...

Anatomy of a digital coherent receiver

DEFF Research Database (Denmark)

Borkowski, Robert; Zibar, Darko; Tafur Monroy, Idelfonso

2014-01-01

, orthonormaliation, chromatic dispersion compensation/nonlinear compensation, resampling a nd timing recovery, polarization demultiplexing and equalization, frequency and phase recovery, digital demodulation. We also describe novel subsystems of a digital coherent receiver: modulation format recognition......Digital coherent receivers have gained significant attention in the last decade. The reason for this is that coherent detection, along with digital signal processing (DSP) allows for substantial increase of the channel capacity by employing advanced detection techniques. In this paper, we first...

Solidarity by demand? Exit and voice in international medical travel - The case of Indonesia

NARCIS (Netherlands)

Ormond, M.E.

2015-01-01

Globally, more patients are intentionally travelling abroad as consumers for medical care. However, while scholars have begun to examine international medical travel's (IMT) impacts on the people and places that receive medical travellers, study of its impacts on medical travellers' home contexts

Staphylococcus aureus bacteremia with iliac artery endarteritis in a patient receiving ustekinumab

Directory of Open Access Journals (Sweden)

Insa Joost

2016-10-01

Full Text Available Abstract Background Ustekinumab (Stelara®, a human monoclonal antibody targeting the p40-subunit of interleukin (IL-12 and IL-23, is indicated for moderate to severe plaque psoriasis and psoriatic arthritis. In large multicenter, prospective trials assessing efficacy and safety of ustekinumab increased rates of severe infections have not been observed so far. Case presentation Here, we report the case of a 64-year old woman presenting with chills, pain and swelling of her right foot with dark maculae at the sole, and elevated inflammatory markers. She had received a third dose of ustekinumab due to psoriatic arthritis three days before admission. Blood cultures revealed growth of Staphylococcus aureus and imaging showed a thickening of the aortic wall ventral the bifurcation above the right internal iliac artery, resembling an acute bacterial endarteritis. Without the evidence of aneurysms and in absence of foreign bodies, the decision for conservative management was made. The patient received four weeks of antibiotic therapy with intravenous flucloxacillin, followed by an oral regime with levofloxacin and rifampicin for an additional four weeks. Inflammatory markers resolved promptly and the patient was discharged in good health. Conclusion To our knowledge, this is the first report of a severe S. aureus infection in a patient receiving ustekinumab. Albeit ustekinumab is generally regarded as a safe drug, severe bacterial infections should always be included in the differential diagnosis of elevated inflammatory markers in patients receiving biologicals as these might present with nonspecific symptoms and fever might be absent. Any effort to detect deep-seated or metastatic infections should be made to prevent complications and to secure appropriate treatment. Although other risk factors for an invasive staphylococcal infection like psoriasis, recent corticosteroid injection, or prior hospitalisations were present, and therefore a directive

PWR upper/lower internals shield

Energy Technology Data Exchange (ETDEWEB)

Homyk, W.A. [Indian Point Station, Buchanan, NY (United States)

1995-03-01

During refueling of a nuclear power plant, the reactor upper internals must be removed from the reactor vessel to permit transfer of the fuel. The upper internals are stored in the flooded reactor cavity. Refueling personnel working in containment at a number of nuclear stations typically receive radiation exposure from a portion of the highly contaminated upper intervals package which extends above the normal water level of the refueling pool. This same issue exists with reactor lower internals withdrawn for inservice inspection activities. One solution to this problem is to provide adequate shielding of the unimmersed portion. The use of lead sheets or blankets for shielding of the protruding components would be time consuming and require more effort for installation since the shielding mass would need to be transported to a support structure over the refueling pool. A preferable approach is to use the existing shielding mass of the refueling pool water. A method of shielding was devised which would use a vacuum pump to draw refueling pool water into an inverted canister suspended over the upper internals to provide shielding from the normally exposed components. During the Spring 1993 refueling of Indian Point 2 (IP2), a prototype shield device was demonstrated. This shield consists of a cylindrical tank open at the bottom that is suspended over the refueling pool with I-beams. The lower lip of the tank is two feet below normal pool level. After installation, the air width of the natural shielding provided by the existing pool water. This paper describes the design, development, testing and demonstration of the prototype device.

Design of simplified maximum-likelihood receivers for multiuser CPM systems.

Science.gov (United States)

Bing, Li; Bai, Baoming

2014-01-01

A class of simplified maximum-likelihood receivers designed for continuous phase modulation based multiuser systems is proposed. The presented receiver is built upon a front end employing mismatched filters and a maximum-likelihood detector defined in a low-dimensional signal space. The performance of the proposed receivers is analyzed and compared to some existing receivers. Some schemes are designed to implement the proposed receivers and to reveal the roles of different system parameters. Analysis and numerical results show that the proposed receivers can approach the optimum multiuser receivers with significantly (even exponentially in some cases) reduced complexity and marginal performance degradation.

The development of a volumetric solar thermal receiver: an overview

International Nuclear Information System (INIS)

Sagie, D.

1996-01-01

Solar energy has received much interest in recent years, being a clean (free of pollution or other environmental damage) and inexhaustible energy source. It is also considered safer than some other non conventional energy sources (like nuclear energy). The interest in solar energy is motivated mainly by the growing awareness of the environmental problems associated with the use of conventional fuels. However, solar energy may become a serious alternative only if it can be used efficiently in major energy consuming industries (like the chemical industry), or be used for electricity generation. Those facilities are nowadays solely dependent on fossil fuels as the prime source of energy. The solar energy, reaching the earth in the form of radiation, can be utilized either by direct quantum conversion using photo-voltaic solar cells, or by converting the radiation into thermal energy, to be used directly for heating, or to feed a thermal to electric converting cycle. After three decades of huge spending on the development of photo-voltaic systems those devices are commercially competitive only on a very small energy scale, while solar thermal commercial applications are more attractive. Prominent examples are the domestic heating water receivers (direct thermal), and LUZ International electricity generation plants which are currently operated on a commercial basis, supplying 80 MWe per plant. Direct thermal exploitation of solar energy is naturally more efficient than converting to electricity, but is limited to specific applications and locations especially since thermal storage at high temperature is not commercially viable. Efficient electricity production at a competitive price is clearly the biggest opportunity for solar energy . (author)

International Spinal Cord Injury Core Data Set (version 2.0)

DEFF Research Database (Denmark)

Biering-Sørensen, F; DeVivo, M J; Charlifue, S

2017-01-01

STUDY DESIGN: The study design includes expert opinion, feedback, revisions and final consensus. OBJECTIVES: The objective of the study was to present the new knowledge obtained since the International Spinal Cord Injury (SCI) Core Data Set (Version 1.0) published in 2006, and describe the adjust......STUDY DESIGN: The study design includes expert opinion, feedback, revisions and final consensus. OBJECTIVES: The objective of the study was to present the new knowledge obtained since the International Spinal Cord Injury (SCI) Core Data Set (Version 1.0) published in 2006, and describe...... the adjustments made in Version 2.0, including standardization of data reporting. SETTING: International. METHODS: Comments received from the SCI community were discussed in a working group (WG); suggestions from the WG were reviewed and revisions were made. All suggested revisions were considered, and a final...... version was circulated for final approval. RESULTS: The International SCI Core Data Set (Version 2.0) consists of 25 variables. Changes made to this version include the deletion of one variable 'Total Days Hospitalized' and addition of two variables 'Date of Rehabilitation Admission' and 'Date of Death...

Exploiting Redundancy in an OFDM SDR Receiver

Directory of Open Access Journals (Sweden)

Tomas Palenik

2009-01-01

Full Text Available Common OFDM system contains redundancy necessary to mitigate interblock interference and allows computationally effective single-tap frequency domain equalization in receiver. Assuming the system implements an outer error correcting code and channel state information is available in the receiver, we show that it is possible to understand the cyclic prefix insertion as a weak inner ECC encoding and exploit the introduced redundancy to slightly improve error performance of such a system. In this paper, an easy way to implement modification to an existing SDR OFDM receiver is presented. This modification enables the utilization of prefix redundancy, while preserving full compatibility with existing OFDM-based communication standards.

Improved noise-adding radiometer for microwave receivers

Science.gov (United States)

Batelaan, P. D.; Stelzried, C. T.; Goldstein, R. M.

1973-01-01

Use of input switch and noise reference standard is avoided by using noise-adding technique. Excess noise from solid state noise-diode is coupled into receiver through directional coupler and square-wave modulated at low rate. High sensitivity receivers for radioastronomy applications are utilized with greater confidence in stability of radiometer.

MR-based conductivity imaging using multiple receiver coils.

Science.gov (United States)

Lee, Joonsung; Shin, Jaewook; Kim, Dong-Hyun

2016-08-01

To propose a signal combination method for MR-based tissue conductivity mapping using a standard clinical scanner with multiple receiver coils. The theory of the proposed method is presented with two practical approaches, a coil-specific approach and a subject-specific approach. Conductivity maps were reconstructed using the transceive phase of the combined signal. The sensitivities of the coefficients used for signal combination were analyzed and the method was compared with other signal combination methods. For validation, multiple receiver brain coils and multiple receiver breast coils were used in phantom, in vivo brain, and in vivo breast studies. The variation among the conductivity estimates was conductivity estimates. MR-based tissue conductivity mapping is feasible when using a standard clinical MR scanner with multiple receiver coils. The proposed method reduces systematic errors in phase-based conductivity mapping that can occur due to the inhomogeneous magnitude of the combined receive profile. Magn Reson Med 76:530-539, 2016. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

INTERNATIONAL SURVEY OF PUBLICATIONS IN INTERNATIONAL BUSINESS: RISING THROUGH THE BASE OF WEB SCIENCE

Directory of Open Access Journals (Sweden)

Aletéia de Moura Carpes

2011-06-01

Full Text Available Internationalization is an alternative to business growth, allowing its exposure to international standards of products, technologies and management methods, generating significant returns for domestic transactions (STAL, 2010. The evolution of commercial transactions between the countries have brought a lot of issues to be understood, that seek to check the reflection of international activity in the individual, company and nation experiencing this context of globalization. This article was developed from the perspective of a bibliometric research, aiming to increase awareness in the study area related to International Business (International Business and determine which topics studied by the administration on this issue are being investigated further and which are most relevant (hot topics. Analysis of data held on the approaches of qualitative and quantitative research. Qualitatively analyzed the issues addressed in the publications surveyed regarding the content, keywords and relevance of topics. As regards the figures sought to investigate the following variables: total number of publications, authors, subject areas, types of documents, the sources title, year of publications, institutions, funding agencies, languages, countries and analysis of the number of times each publication was cited by the hb index and the index m. According to Hirsch (2005, the total number of articles published measures the productivity of the author, but does not measure the importance and / or impact of their publications. Already the impact of publications is measured by the number of citations that each one receives can be measured by the h-index. The survey of publications housed in the Web of Science citation index with the ISI Citation Indexes from 1997 to 2010 (14 years resulted in 5,355 jobs related to international business, which were entered, especially in the areas of business (business and management (management and the studies analyzed showed a

Ultrabroadband Phased-Array Receivers Based on Optical Techniques

Science.gov (United States)

2016-02-26

bandwidths, and with it receiver noise floors , are unavoidable. Figure 1. SNR of a thermally limited receiver based on Friis equation showing the...techniques for RF and photonic integration based on liquid crystal polymer substrates were pursued that would aid in the realization of potential imaging...These models assumed that sufficient LNA gain was used on the antenna to set the noise floor of the imaging receiver, which necessitated physical

Design of Simplified Maximum-Likelihood Receivers for Multiuser CPM Systems

Directory of Open Access Journals (Sweden)

Li Bing

2014-01-01

Full Text Available A class of simplified maximum-likelihood receivers designed for continuous phase modulation based multiuser systems is proposed. The presented receiver is built upon a front end employing mismatched filters and a maximum-likelihood detector defined in a low-dimensional signal space. The performance of the proposed receivers is analyzed and compared to some existing receivers. Some schemes are designed to implement the proposed receivers and to reveal the roles of different system parameters. Analysis and numerical results show that the proposed receivers can approach the optimum multiuser receivers with significantly (even exponentially in some cases reduced complexity and marginal performance degradation.

Thin-ideal internalization: How much is too much?

Science.gov (United States)

Schaefer, Lauren M; Burke, Natasha L; Thompson, J Kevin

2018-03-16

Internalization of the thin-ideal is a risk factor for eating disorders that frequently persists into recovery and increases patient risk for relapse. Addressing thin-ideal internalization as a core element of eating disorder prevention and treatment produces significant reductions in eating pathology. However, research has not yet quantified levels of thin-ideal internalization that may signal increased versus decreased risk for disordered eating. To address this gap in the literature, receiver operating characteristic (ROC) curve analysis was used to identify a thin-ideal internalization cutoff score that signified clinically-meaningful eating disorder pathology. 787 college women (age M = 20.17, SD = 2.41; BMI M = 23.58, SD = 5.29) were classified as "healthy" (N = 717) or those with significant disordered eating (N = 70) using established clinical cutoffs for the Eating Disorder Examination-Questionnaire. ROC curve analysis was used to test the performance of the Sociocultural Attitudes Towards Appearance Questionnaire-4 (SATAQ-4) Internalization: Thin/Low Body Fat subscale in predicting disordered eating status, and to identify a cutoff score that maximized sensitivity and specificity to discriminate between healthy and disordered eating samples. Mean SATAQ-4 internalization scores were 3.29 (SD = 0.92) and 4.27 (SD = 0.62) for healthy and disordered eating participants, respectively. The SATAQ-4 internalization scores were good predictors of disordered eating status (area under the curve = 0.81, 95% CI: 0.76-0.86). The optimal cutoff of 3.78 (measured on a 1-5 Likert scale) yielded a sensitivity of 0.81 and specificity of 0.64. Overall, results provide preliminary support for the discriminant validity of SATAQ-4 thin internalization scores and suggest that even moderate levels of thin-ideal internalization may be predictive of clinically-significant eating pathology. It may be important for prevention and intervention work to actively seek to reduce

Russian institute receives CMS Gold Award

CERN Multimedia

Patrice Loïez

2003-01-01

The Snezhinsk All-Russian Institute of Scientific Research for Technical Physics (VNIITF) of the Russian Federal Nuclear Centre (RFNC) is one of twelve CMS suppliers to receive awards for outstanding performance this year. The CMS Collaboration took the opportunity of the visit to CERN of the Director of VNIITF and his deputy to present the CMS Gold Award, which the institute has received for its exceptional performance in the assembly of steel plates for the CMS forward hadronic calorimeter. This calorimeter consists of two sets of 18 wedge-shaped modules arranged concentrically around the beam-pipe at each end of the CMS detector. Each module consists of steel absorber plates with quartz fibres inserted into them. The institute developed a special welding technique to assemble the absorber plates, enabling a high-quality detector to be produced at relatively low cost.RFNC-VNIITF Director Professor Georgy Rykovanov (right), is seen here receiving the Gold Award from Felicitas Pauss, Vice-Chairman of the CMS ...

Towards Self-Clocked Gated OCDMA Receiver

Science.gov (United States)

Idris, S.; Osadola, T.; Glesk, I.

2013-02-01

A novel incoherent OCDMA receiver with incorporated all-optical clock recovery for self-synchronization of a time gate for the multi access interferences (MAI) suppression and minimizing the effect of data time jitter in incoherent OCDMA system was successfully developed and demonstrated. The solution was implemented and tested in a multiuser environment in an out of the laboratory OCDMA testbed with two-dimensional wavelength-hopping time-spreading coding scheme and OC-48 (2.5 Gbp/s) data rate. The self-clocked all-optical time gate uses SOA-based fibre ring laser optical clock, recovered all-optically from the received OCDMA traffic to control its switching window for cleaning the autocorrelation peak from the surrounding MAI. A wider eye opening was achieved when the all-optically recovered clock from received data was used for synchronization if compared to a static approach with the RF clock being generated by a RF synthesizer. Clean eye diagram was also achieved when recovered clock is used to drive time gating.

terrestrial gamma radia its inhalation to the internal or of pahang s ...

African Journals Online (AJOL)

userpc

health physics. The presence of natural occurring radionuclides in the environment ma result in an external and internal dose receive by a population exposed to them directly an ... e values are more than two times the world average values of 34 m. Considering the tissue .... The effective dose is, by definition, an estimate of ...

47 CFR 32.1170 - Receivables.

Science.gov (United States)

2010-10-01

... FOR TELECOMMUNICATIONS COMPANIES Instructions for Balance Sheet Accounts § 32.1170 Receivables. (a... of interest accrued to the date of the balance sheet on bonds, notes, and other commercial paper...

Mupirocin for the reduction of colonization of internal jugular cannulae: a randomized controlled trial

NARCIS (Netherlands)

R.L.R. Hill; A. P. Fisher; R. J. Ware; S. Wilson (Susan); M. W. Casewell

1990-01-01

textabstractIn a prospective study, 218 cardiothoracic patients, in whom 'Abbocath-T' cannulae had been inserted preoperatively into the internal jugular vein, were randomized to receive skin preparation of the insertion site with tincture of iodine (108 controls) or tincture of iodine followed by

Wide-band coherent receiver development for enhanced surveillance

International Nuclear Information System (INIS)

Simpson, M.L.; Richards, R.K.; Hutchinson, D.P.

1998-03-01

Oak Ridge National Laboratory (ORNL) has been developing advanced coherent IR heterodyne receivers for plasma diagnostics in fusion reactors for over 20 years. Recent progress in wide band IR detectors and high speed electronics has significantly enhanced the measurement capabilities of coherent receivers. In addition, developments in new HgCdTe and quantum well IR photodetector (QWIP) focal plane arrays are providing the possibility of both active and passive coherent imaging. In this paper the authors discuss the implications of these new enabling technologies to the IR remote sensing community for enhanced surveillance. Coherent receivers, as opposed to direct or thermal detection, provide multiple dimensions of information about a scene or target in a single detector system. Combinations of range, velocity, temperature, and chemical species information are all available from a coherent heterodyne receiver. They present laboratory data showing measured noise equivalent power (NEP) of new QWIP detectors with heterodyne bandwidths greater than 7 GHz. For absorption measurements, a wide band coherent receiver provides the capability of looking between CO 2 lines at off-resonance peaks and thus the measurement of lines normally inaccessible with conventional heterodyne or direct detection systems. Also described are differential absorption lidar (DIAL) and Doppler laboratory measurements using an 8 x 8 HgCdTe focal plane array demonstrating the snapshot capability of coherent receiver detector arrays for enhanced chemical plume and moving hardbody capture. Finally they discuss a variety of coherent receiver configurations that can suppress (or enhance) sensitivity of present active remote sensing systems to speckle, glint, and other measurement anomalies

Proceedings of the 2007 International Computer Music Conference

DEFF Research Database (Denmark)

John Chowning, pioneer on digital music, and Barbara Tillmann, researcher in music cognition as our keynote speakers. This years' theme, 'Immersed Music', will be covered by numerous sessions related to perception and cognition, and by Barbara Tillmanns' keynote. In addition, we have planned two......It is a pleasure to welcome everyone to the 2007 International Computer Music Conference, hosted in Copenhagen from the 27th to the 31st of August. ICMC2007 is organized by Re:New - Digital arts forum, in collaboration with the International Computer Music Association and Medialogy at Aalborg...... efficient in providing feedback and comments on the numerous papers submitted. The response to the call for participation was very positive. We received 290 paper submissions and 554 music submissions. We are extremely grateful for the interest and support from around the world. It is an honor to welcome...

Digital Receiver Phase Meter

Science.gov (United States)

Marcin, Martin; Abramovici, Alexander

2008-01-01

The software of a commercially available digital radio receiver has been modified to make the receiver function as a two-channel low-noise phase meter. This phase meter is a prototype in the continuing development of a phase meter for a system in which radiofrequency (RF) signals in the two channels would be outputs of a spaceborne heterodyne laser interferometer for detecting gravitational waves. The frequencies of the signals could include a common Doppler-shift component of as much as 15 MHz. The phase meter is required to measure the relative phases of the signals in the two channels at a sampling rate of 10 Hz at a root power spectral density measurements in laser metrology of moving bodies. To illustrate part of the principle of operation of the phase meter, the figure includes a simplified block diagram of a basic singlechannel digital receiver. The input RF signal is first fed to the input terminal of an analog-to-digital converter (ADC). To prevent aliasing errors in the ADC, the sampling rate must be at least twice the input signal frequency. The sampling rate of the ADC is governed by a sampling clock, which also drives a digital local oscillator (DLO), which is a direct digital frequency synthesizer. The DLO produces samples of sine and cosine signals at a programmed tuning frequency. The sine and cosine samples are mixed with (that is, multiplied by) the samples from the ADC, then low-pass filtered to obtain in-phase (I) and quadrature (Q) signal components. A digital signal processor (DSP) computes the ratio between the Q and I components, computes the phase of the RF signal (relative to that of the DLO signal) as the arctangent of this ratio, and then averages successive such phase values over a time interval specified by the user.

Superior Coherent Receivers for AF Relaying with Distributed Alamouti Code

KAUST Repository

Khan, Fahd Ahmed

2012-01-01

Coherent receivers are derived for a pilot-symbol aided distributed Alamouti-coded system with imperfect channel state information. The derived coherent receivers do not perform channel estimation but rather use the received pilot signals for decoding. The derived receiver metrics use the statistics of the channel to give improved performance. The performance is further improved by using the decision history. Simulation results show that a performance gain of up to 1.8 dB can be achieved for the new receivers with decision history as compared with the conventional mismatched coherent receiver. © 2011 IEEE.

BPSK Receiver Based on Recursive Adaptive Filter with Remodulation

Directory of Open Access Journals (Sweden)

N. Milosevic

2011-12-01

Full Text Available This paper proposes a new binary phase shift keying (BPSK signal receiver intended for reception under conditions of significant carrier frequency offsets. The recursive adaptive filter with least mean squares (LMS adaptation is used. The proposed receiver has a constant, defining the balance between the recursive and the nonrecursive part of the filter, whose proper choice allows a simple construction of the receiver. The correct choice of this parameter could result in unitary length of the filter. The proposed receiver has performance very close to the performance of the BPSK receiver with perfect frequency synchronization, in a wide range of frequency offsets (plus/minus quarter of the signal bandwidth. The results obtained by the software simulation are confirmed by the experimental results measured on the receiver realized with the universal software radio peripheral (USRP, with the baseband signal processing at personal computer (PC.

The Role of Internal Audit in Risk Management– Evidence from Private Sector of Kosovo

Directory of Open Access Journals (Sweden)

Hysen Ismajli

2017-10-01

Full Text Available The aim of this study is to examine the role of internal audit function in risk management and challenges that influence its function in private companies in Kosovo. The method chosen for the research is based on structured questionnaire survey sent to all head of internal audit of top 21 largest private companies in Kosovo and conducted several interviews with them. Based on responses received, the role of internal auditor in the risk management is perceived to be very important, but first there are many activities within the company which must be improved to have fully functional audit department. Further, results show that internal auditors understand the concept of risk management but restricted access from business owners to core and confidential information, inexperienced internal audit staff, insufficient funds allocated to develop internal audit department, and lack of management interest are barriers that leads to improper performance of internal audit in risk management and non-functional internal audit. As the role of internal audit in the private sector in Kosovo has been very rarely empirically examined, this study attempts to contribute to future studies that relate to a very important issue such as risk management.

Improving International-Level Chess Players' Performance with an Acceptance-Based Protocol: Preliminary Findings

Science.gov (United States)

Ruiz, Francisco J.; Luciano, Carmen

2012-01-01

This study compared an individual, 4-hr intervention based on acceptance and commitment therapy (ACT) versus a no-contact control condition in improving the performance of international-level chess players. Five participants received the brief ACT protocol, with each matched to another chess player with similar characteristics in the control…

How internal audit can contribute to the success of ERP implementation projects in an Irish context.

OpenAIRE

Bennett, John Michael Anthony

2014-01-01

non-peer-reviewed The aim of this study is to explore how Internal Audit can contribute towards the successful implementation of ERP (Enterprise Resource Planning) projects in an Irish context. ERP projects are well documented for high failure rates and adverse impact on receiving businesses. Although there is limited literature available concerning the role of Internal Audit within ERP implementations, there is plenty available relating to ERP implementations which document risks, problem...

Smooth time-dependent receiver operating characteristic curve estimators.

Science.gov (United States)

Martínez-Camblor, Pablo; Pardo-Fernández, Juan Carlos

2018-03-01

The receiver operating characteristic curve is a popular graphical method often used to study the diagnostic capacity of continuous (bio)markers. When the considered outcome is a time-dependent variable, two main extensions have been proposed: the cumulative/dynamic receiver operating characteristic curve and the incident/dynamic receiver operating characteristic curve. In both cases, the main problem for developing appropriate estimators is the estimation of the joint distribution of the variables time-to-event and marker. As usual, different approximations lead to different estimators. In this article, the authors explore the use of a bivariate kernel density estimator which accounts for censored observations in the sample and produces smooth estimators of the time-dependent receiver operating characteristic curves. The performance of the resulting cumulative/dynamic and incident/dynamic receiver operating characteristic curves is studied by means of Monte Carlo simulations. Additionally, the influence of the choice of the required smoothing parameters is explored. Finally, two real-applications are considered. An R package is also provided as a complement to this article.

Graphene integrated circuits: new prospects towards receiver realisation.

Science.gov (United States)

Saeed, Mohamed; Hamed, Ahmed; Wang, Zhenxing; Shaygan, Mehrdad; Neumaier, Daniel; Negra, Renato

2017-12-21

This work demonstrates a design approach which enables the fabrication of fully integrated radio frequency (RF) and millimetre-wave frequency direct-conversion graphene receivers by adapting the frontend architecture to exploit the state-of-the-art performance of the recently reported wafer-scale CVD metal-insulator-graphene (MIG) diodes. As a proof-of-concept, we built a fully integrated microwave receiver in the frequency range 2.1-2.7 GHz employing the strong nonlinearity and the high responsivity of MIG diodes to successfully receive and demodulate complex, digitally modulated communication signals at 2.45 GHz. In addition, the fabricated receiver uses zero-biased MIG diodes and consumes zero dc power. With the flexibility to be fabricated on different substrates, the prototype receiver frontend is fabricated on a low-cost, glass substrate utilising a custom-developed MMIC process backend which enables the high performance of passive components. The measured performance of the prototype makes it suitable for Internet-of-Things (IoT) and Radio Frequency Identification (RFID) systems for medical and communication applications.

Is phenytoin contraindicated in patients receiving cranial irradiation?

Energy Technology Data Exchange (ETDEWEB)

Borg, M.F. [Royal Adelaide Hospital, SA (Australia); Probert, J.C. [Auckland Hospital, Auckland (New Zealand). Dept. of Radiation Oncology; Zwi, L.J. [Auckland Univ. (New Zealand). Dept. of Medicine and Surgery

1995-02-01

Three recent publications have reported the development of erythema multiforme and Stevens-Johnson syndrome in patients receiving cranial irradiation and sodium phenytoin. Some authors have recommended that patients receiving whole brain radiation therapy and who have had seizures should not be prescribed phenytoin but an alternative anticonvulsant. This article reviews the current literature pertaining to the development of this potentially lethal complication in patients receiving whole brain radiation and phenytoin, with reference to the single recorded case of Stevens-Johnson syndrome in a patient receiving cranial irradiation and phenytoin in Auckland, New Zealand. While the clinical picture in the 16 patients reported in the literature and the current case report differed from the classical form of erythema multiforme, a similar pattern of presentation and outcome appeared in all patients reviewed, suggesting that the combination of phenytoin, cranial irradiation and the gradual reduction of concomitant steroids seem to lead to the development of erythema multiforme and/or Stevens-Johnson syndrome. The data presented, although sparse, suggest that phenytoin should not be prescribed in patients receiving cranial irradiation. 21 refs., 2 tabs., 3 figs.

Is phenytoin contraindicated in patients receiving cranial irradiation?

International Nuclear Information System (INIS)

Borg, M.F.; Probert, J.C.; Zwi, L.J.

1995-01-01

Three recent publications have reported the development of erythema multiforme and Stevens-Johnson syndrome in patients receiving cranial irradiation and sodium phenytoin. Some authors have recommended that patients receiving whole brain radiation therapy and who have had seizures should not be prescribed phenytoin but an alternative anticonvulsant. This article reviews the current literature pertaining to the development of this potentially lethal complication in patients receiving whole brain radiation and phenytoin, with reference to the single recorded case of Stevens-Johnson syndrome in a patient receiving cranial irradiation and phenytoin in Auckland, New Zealand. While the clinical picture in the 16 patients reported in the literature and the current case report differed from the classical form of erythema multiforme, a similar pattern of presentation and outcome appeared in all patients reviewed, suggesting that the combination of phenytoin, cranial irradiation and the gradual reduction of concomitant steroids seem to lead to the development of erythema multiforme and/or Stevens-Johnson syndrome. The data presented, although sparse, suggest that phenytoin should not be prescribed in patients receiving cranial irradiation. 21 refs., 2 tabs., 3 figs

Performance evaluation of GPS receiver under equatorial scintillation

Directory of Open Access Journals (Sweden)

Alison de Oliveira Moraes

2009-06-01

Full Text Available Equatorial scintillation is a phenomenon that occurs daily in the equatorial region after the sunset and affects radio signals that propagate through the ionosphere. Depending on the temporal and spatial situation, equatorial scintillation can represent a problem in the availability and precision of the Global Positioning System (GPS. This work is concerned with evaluating the impact of equatorial scintillation on the performance of GPS receivers. First, the morphology and statistical model of equatorial scintillation is briefly presented. A numerical model that generates synthetic scintillation data to simulate the effects of equatorial scintillation is presented. An overview of the main theoretical principles on GPS receivers is presented. The analytical models that describe the effects of scintillation at receiver level are presented and compared with numerical simulations using a radio software receiver and synthetic data. The results achieved by simulation agreed quite well with those predicted by the analytical models. The only exception is for links with extreme levels of scintillation and when weak signals are received.

International inventory of training facilities in nuclear power and its fuel cycle

International Nuclear Information System (INIS)

1977-01-01

Because the development of trained manpower is important for full use of nuclear power, the International Atomic Energy Agency has compiled this first inventory of training facilities and programs. It is based on information submitted by Member States and received up to 31 January 1977. The inventory is arranged by country, type of training organization, and by subject

International Space Station Future Correlation Analysis Improvements

Science.gov (United States)

Laible, Michael R.; Pinnamaneni, Murthy; Sugavanam, Sujatha; Grygier, Michael

2018-01-01

Ongoing modal analyses and model correlation are performed on different configurations of the International Space Station (ISS). These analyses utilize on-orbit dynamic measurements collected using four main ISS instrumentation systems: External Wireless Instrumentation System (EWIS), Internal Wireless Instrumentation System (IWIS), Space Acceleration Measurement System (SAMS), and Structural Dynamic Measurement System (SDMS). Remote Sensor Units (RSUs) are network relay stations that acquire flight data from sensors. Measured data is stored in the Remote Sensor Unit (RSU) until it receives a command to download data via RF to the Network Control Unit (NCU). Since each RSU has its own clock, it is necessary to synchronize measurements before analysis. Imprecise synchronization impacts analysis results. A study was performed to evaluate three different synchronization techniques: (i) measurements visually aligned to analytical time-response data using model comparison, (ii) Frequency Domain Decomposition (FDD), and (iii) lag from cross-correlation to align measurements. This paper presents the results of this study.

6th International Symposium on Thermal Expansion

CERN Document Server

1978-01-01

This 6th International Symposium on Thermal Expansion, the first outside the USA, was held on August 29-31, 1977 at the Gull Harbour Resort on Hecla Island, Manitoba, Canada. Symposium Chairman was Ian D. Peggs, Atomic Energy of Canada Limited, and our continuing sponsor was CINDAS/Purdue University. We made considerable efforts to broaden the base this year to include more users of expansion data but with little success. We were successful, however, in establishing a session on liquids, an area which is receiving more attention as a logical extension to the high-speed thermophysical property measurements on materials at temperatures close to their melting points. The Symposium had good international representation but the overall attendance was, disappointingly, relatively low. Neverthe­ less, this enhanced the informal atmosphere throughout the meeting with a resultant frank exchange of information and ideas which all attendees appreciated. A totally new item this year was the presentation of a bursary to ...

Novel half-coherent receivers for amplify-and-forward relaying

KAUST Repository

Khan, Fahd Ahmed

2012-06-01

Consider a system in which the signal is transmitted from the source to the destination via an amplify-and-forward relay. For such a system, we derive in this paper, novel receivers that have complete knowledge of either the source-relay link or the relay-destination link. These receivers are termed as, \\'half-coherent receivers\\' as they have channel-state-information (CSI) of only one of two links. These receivers can be very useful in a system in which only the relay can afford high complexity by having a channel estimation module and the destination is unable to support channel estimation or a system in which only the destination can afford higher complexity and includes the channel estimation module. The analytical bit-error-rate (BER) performances of the proposed receivers are derived for Rician fading. Numerical results show considerable performance gains of the new receivers, especially at low signal-to-noise ratio. © 2012 IEEE.

Shaping Tourist LL: Language Display and the Sociolinguistic Background of an International Multilingual Readership

Science.gov (United States)

Bruyèl-Olmedo, Antonio; Juan-Garau, Maria

2015-01-01

Linguistic landscape studies increasingly focus on the variables that intertwine to generate the meaning of texts on display. International tourist resorts, largely multilingual, reveal how languages in signage combine and respond to the sociolinguistic profile of their readership. However, these settings have received scant attention in the…

Communication of 19 June 1997 received from the resident representative of the People's Republic of China to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1997-07-01

The document reproduces the text of a letter dated 19 June 1997 received by the Director General of the IAEA from the Resident Representative of the People's Republic of China, regarding the continued participation of the Hong Kong Special Administrative Region of the People's Republic of China in the activities of the IAEA as from 1 July 1997

Digital processing optical transmission and coherent receiving techniques

CERN Document Server

Binh, Le Nguyen

2013-01-01

With coherent mixing in the optical domain and processing in the digital domain, advanced receiving techniques employing ultra-high speed sampling rates have progressed tremendously over the last few years. These advances have brought coherent reception systems for lightwave-carried information to the next stage, resulting in ultra-high capacity global internetworking. Digital Processing: Optical Transmission and Coherent Receiving Techniques describes modern coherent receiving techniques for optical transmission and aspects of modern digital optical communications in the most basic lines. The

On the Teaching of Science, Technology and International Affairs.

Science.gov (United States)

Weiss, Charles

2012-03-01

Despite the ubiquity and critical importance of science and technology in international affairs, their role receives insufficient attention in traditional international relations curricula. There is little literature on how the relations between science, technology, economics, politics, law and culture should be taught in an international context. Since it is impossible even for scientists to master all the branches of natural science and engineering that affect public policy, the learning goals of students whose primary training is in the social sciences should be to get some grounding in the natural sciences or engineering, to master basic policy skills, to understand the basic concepts that link science and technology to their broader context, and to gain a respect for the scientific and technological dimensions of the broader issues they are addressing. They also need to cultivate a fearless determination to master what they need to know in order to address policy issues, an open-minded but skeptical attitude towards the views of dueling experts, regardless of whether they agree with their politics, and (for American students) a world-view that goes beyond a strictly U.S. perspective on international events. The Georgetown University program in Science, Technology and International Affairs (STIA) is a unique, multi-disciplinary undergraduate liberal arts program that embodies this approach and could be an example that other institutions of higher learning might adapt to their own requirements.

Intermediate Frequency Digital Receiver Based on Multi-FPGA System

Directory of Open Access Journals (Sweden)

Chengchang Zhang

2016-01-01

Full Text Available Aiming at high-cost, large-size, and inflexibility problems of traditional analog intermediate frequency receiver in the aerospace telemetry, tracking, and command (TTC system, we have proposed a new intermediate frequency (IF digital receiver based on Multi-FPGA system in this paper. Digital beam forming (DBF is realized by coordinated rotation digital computer (CORDIC algorithm. An experimental prototype has been developed on a compact Multi-FPGA system with three FPGAs to receive 16 channels of IF digital signals. Our experimental results show that our proposed scheme is able to provide a great convenience for the design of IF digital receiver, which offers a valuable reference for real-time, low power, high density, and small size receiver design.

FEATURES OF THE USE OF INTERNATIONALISM IN THE LITERATURE OF THE EMIGRANT WRITERS IN THE AGE OF GLOBALIZATION

Directory of Open Access Journals (Sweden)

2013-02-01

Full Text Available In this article the features of the use of internationalism in the literature of emigrants are considered. The functioning of international lexicon is considered at the present stage of development in the age of globalization. In the article the terms "Sovietism" and "internationalism " are analyzed and differentiated. Characteristic features of these terms are considered. Special attention is given to internationalism of the Soviet era. There is the analysis of changes in the associations, stylistic nuance and emotional assessment by examples of the Soviet internationalism in the literature of emigrants in the age of globalization. The received results can be used in making of dictionary of Sovietism, development of the programs for lexicon and stylistics study.

Communications received from Member States regarding guidelines for the export of nuclear material, equipment and technology

International Nuclear Information System (INIS)

1994-04-01

The Director General has received notes verbales to the export of nuclear material, equipment and technology from the following Permanent Missions to the International Atomic Energy Agency: notes verbales dated 1 March 1994 from the Permanent Missions of Australia, Austria, Belgium, Bulgaria, Canada, the Czech Republic, Denmark, Finland, France, Germany, Hungary, Italy, Japan, the Netherlands, Poland, Portugal, Spain, Sweden, Switzerland, the United Kingdom of Great Britain and Northern Ireland, the United States of America; and a note verbale dated 12 March 1994 from the Permanent Mission of Romania. The purpose of these notes verbales is to provide further information on these Governments' nuclear export policies and practices

An Approach to Establishing International Quality Standards for Medical Travel

Directory of Open Access Journals (Sweden)

Ondřej eKácha

2016-03-01

Full Text Available Traveling abroad to receive a non-elective treatment is expanding each year. Such rising popularity of medical travel and the absence of clear minimum quality requirements in this area urgently calls for setting international standards to ensure good practice and patient safety. The aim of this study is to identify the key domains in medical travel where such quality standards should be established. Drawing from the evidence-based OECD framework and an extensive literature review, this study proposes three critical areas for international quality standards in medical travel: minimum standards of health care facilities and third-party agencies, financial responsibility and patient-centeredness. Several cultural challenges are subsequently introduced that may pose a barrier to the development of the guidelines and should be additionally taken into consideration. Establishing international quality standards in medical travel enhances the benefits to patients and providers, which is urgently needed given the rapid growth in this industry.

5 CFR 551.425 - Time spent receiving medical attention.

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Time spent receiving medical attention... Relation to Other Activities § 551.425 Time spent receiving medical attention. (a) Time spent waiting for and receiving medical attention for illness or injury shall be considered hours of work if: (1) The...

33 CFR 17.01-10 - Authority to receive gifts.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Authority to receive gifts. 17.01... GENERAL UNITED STATES COAST GUARD GENERAL GIFT FUND General Provisions § 17.01-10 Authority to receive gifts. (a) The Commandant, United States Coast Guard, may accept, receive, hold, or administer gifts...

TDRSS S-shuttle unique receiver equipment

Science.gov (United States)

Weinberg, A.; Schwartz, J. J.; Spearing, R.

1985-01-01

Beginning with STS-9, the Tracking and Date Relay Satellite system (TDRSS) will start providing S- and Ku-band communications and tracking support to the Space Shuttle and its payloads. The most significant element of this support takes place at the TDRSS White Sands Ground Terminal, which processes the Shuttle return link S- and Ku-band signals. While Ku-band hardware available to other TDRSS users is also applied to Ku-Shuttle, stringent S-Shuttle link margins have precluded the application of the standard TDRSS S-band processing equipment to S-Shuttle. It was therfore found necessary to develop a unique S-Shuttle Receiver that embodies state-of-the-art digital technology and processing techniques. This receiver, developed by Motorola, Inc., enhances link margins by 1.5 dB relative to the standard S-band equipment and its bit error rate performance is within a few tenths of a dB of theory. An overview description of the Space Shuttle Receiver Equipment (SSRE) is presented which includes the presentation of block diagrams and salient design features. Selected, measured performance results are also presented.

Mental Health Need, Awareness, and Use of Counseling Services among International Graduate Students

Science.gov (United States)

Hyun, Jenny; Quinn, Brian; Madon, Temina; Lustig, Steve

2007-01-01

Objective and Participants: The authors examined the prevalence of mental health needs in international graduate students, their knowledge of mental health services, and their use of on-campus and off-campus counseling services. Methods: All registered graduate students in the Spring 2004 semester received an e-mail invitation to participate in a…

Predominance of neurologic diseases in international aeromedical transportation.

Science.gov (United States)

Chen, Wan-Lin; Lin, Yu-Ming; Ma, Hong-Ping; Chiu, Wen-Ta; Tsai, Shin-Han

2009-12-01

International travel industry in Taiwan is expanding. The number of people traveling abroad was approximately 480,000 people in 1980; 2,940,000 in 1990; 7,320,000 in 2000, and in 2007, it has reached 8,960,000, which was more than one third of total population. Air medical transportation will be necessary when local medical facilities do not approximate the international standards. No previous study on epidemiology in Taiwan on patients received international medical repatriation. This is the first report to discuss the epidemiology of Taiwan's international aeromedical transportation and its focus on neurologic diseases. Retrospective analysis of all international aeromedical transports on Taiwanese patients from October 2005 to September 2007 was performed. All materials were collected from the databank of International SOS, Taipei. The data were analyzed with Microsoft Excel and SPSS v. 11.0 software (SPSS, Chicago, Ill). A total of 416 patients were transported. Excluding expatriates transported outbound and 2-stage inbound transports, the Taiwanese patient number with international aeromedical transport was 379; 51 by air ambulance and 328 commercially. There were 271 male (72%) and 108 female patients (18%). Of the 379 patients, 178 (47%) were neurologic diseases. Two hundred ninety-five (78%) patients were transported from China. Patient transports peaked in autumn by 105 (28%). Of all 33 ventilated patients, 12 (36%) were neurologic diseases. In-flight complications occurred in 10% of neurologic and 2% of nonneurologic cases. No in-flight mortality occurred in both groups. Neurologic diseases comprise most of the Taiwanese patients that requires medical transportation. With relatively suboptimal medical standard and high medical expenses in China, patients with neurologic conditions need timely and safe aeromedical transport than those with other diseases. Transport of patients with neurologic diseases, either by air ambulance or commercial flights, can

Frequency Estimator Performance for a Software-Based Beacon Receiver

Science.gov (United States)

Zemba, Michael J.; Morse, Jacquelynne Rose; Nessel, James A.; Miranda, Felix

2014-01-01

As propagation terminals have evolved, their design has trended more toward a software-based approach that facilitates convenient adjustment and customization of the receiver algorithms. One potential improvement is the implementation of a frequency estimation algorithm, through which the primary frequency component of the received signal can be estimated with a much greater resolution than with a simple peak search of the FFT spectrum. To select an estimator for usage in a QV-band beacon receiver, analysis of six frequency estimators was conducted to characterize their effectiveness as they relate to beacon receiver design.

Molecular Spectroscopy With a Compact 557-GHz Heterodyne Receiver

DEFF Research Database (Denmark)

Neumaier, Philipp F.-X.; Richter, Heiko; Stake, Jan

2014-01-01

We report on a heterodyne terahertz spectrometer based on a fully integrated 557-GHz receiver and a digital fast Fourier transform spectrometer. The receiver consists of a chain of multipliers and power amplifiers, followed by a heterostructure barrier varactor tripler that subharmonically pumps...... a membrane GaAs Schottky diode mixer. All sub-components are newly developed and optimized with regard to the overall receiver performance such as noise temperature, power consumption, weight and physical size. The receiver works at room temperature, has a double sideband noise temperature as low as 2000 K...

Communication Adaptations for a Diverse International Patient Population.

Science.gov (United States)

Ghosh, Aditya; Joshi, Shashank; Ghosh, Amit K

2017-11-01

We live in an age of hyper connectivity, people from around the world are looking outside their own national borders to receive medical care. As more people are learning about the quality that the elite Indian hospitals provide at a competitive, and often more affordable, price compared to other institutions around the world, they are becoming increasingly interested in receiving their medical care in Indian hospitals. It is for this exact reason that it is very important to learn the importance of communicating effectively with people from a diverse background. Over the next decade, the number of international patients that Indian hospitals will provide care for is set to dramatically increase. In this new age of medicine in India, it is imperative that doctors are adequately equipped with the communication skills to appropriately connect with patients coming from very different cultural backgrounds. The interaction with an international patient can be tremendously deepened through effective communication that adheres to the cultural beliefs of the patient. In this article, we detail how to effectively communicate with people from different backgrounds. We explore how to speak with patients and connect on a deeper level and respect the cultural differences that exist. We will also discuss how to avoid offending your patients or miscommunicating your plans to them. Overall, improved awareness of cultural differences will ensure higher patient satisfaction as well as an improved doctor patient interaction. © Journal of the Association of Physicians of India 2011.

20 CFR 404.1042 - Wages when paid and received.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Wages when paid and received. 404.1042... DISABILITY INSURANCE (1950- ) Employment, Wages, Self-Employment, and Self-Employment Income Wages § 404.1042 Wages when paid and received. (a) In general. Wages are received by an employee at the time they are...

Performance and durability testing of parabolic trough receivers

Science.gov (United States)

Lei, Dongqiang; Fu, Xuqiang; Zhao, Dongming; Yuan, Guofeng; Wang, Zhifeng; Guo, Minghuan

2017-06-01

The paper describes the key performance and durability testing facilities of the parabolic trough receiver developed by Institute of Electrical Engineering, Chinese Academy of Sciences. The indoor heat loss test can be applied at 4-7 different temperature levels within 200-550 on receivers. The optical efficiency test bench consists of 12 metal halide lamps as the solar simulator and a 5 m length half-elliptical cylinder reflector with flat end reflectors. 3 ultra-precision temperature sensors are used in receiver each end to get the temperature difference. The residual gas analysis test bench is applied to analyze and predict the vacuum lifetime of the receiver. It can test the variations of composition and partial pressure of residual gases with temperature and time in the receiver annulus space by a high sensitivity quadrupole mass spectrometer gas analyzer. A coating accelerated ageing test bench, which is also used to test the thermal cycle, has been developed. This test bench uses the absorber tube of the recevier as the resistance heater to heat up the whole receiver. The coating lifetime can be predicted by the Arrhenius parameters. For the cycling test, the compressed air is used to directly cool the inner surface of the absorber tube. The thermal cycling test is performed with temperature cycles from 150 °C to 450 °C for 160 cycles. The maximum thermal cycling frequency is 8 cycles per day. The mechanical fatigue test bench is used to test the bellows and the glass-to-metal seals durability at the same time. Both bellows are expanded and compressed to 6.5 mm in turn with 10,000 cycles. A new rotating test bench was also developed to test the thermal efficiency of the receiver.

Dose measurement received by the exposed occupationally personnel of the nuclear medicine department of the INCan

International Nuclear Information System (INIS)

Sanchez U, N. A.

2011-01-01

Personal dose equivalent (PDE) values were determined for occupational exposed workers (OEW) at the Nuclear Medicine Department (NMD) of Instituto Nacional de Cancerologia (INCan), Mexico, using TLD-100 thermoluminescent dosemeters. OEW at NMD, INCan make use of radiopharmaceuticals for diagnosis and treatment of diseases. Radionuclides associated to a pharmaceutical compound used at this Department are 131 I, 18 F, 67 Ga, 99m Tc, 111 In and 201 Tl with main gamma emission energies between 93 and 511 keV. Dosemeter calibration was performed at the metrology department of Instituto Nacional de Investigaciones Nucleares, Mexico. Every occupational worker used dark containers with three dosemeters which were replaced monthly for a total of 5 periods. Additionally, control dosemeters were also placed at a site free of radioactive sources in order to determine the background radiation. Results were adjusted to find PDE/day and estimating annual PDE values in the range between 2 mSv (background) and a maximum of 9 mSv. Two of the 16 members of the OEW receive high estimated annual doses (6-9 mSv), other 5 receive annual doses between 3 and 5 mSv, other 3 between 2.5 and 3 mSv, and the rest receive dose values consistent with background radiation. These values are dependent on their daily activities and it is clear that the maximum doses are received by those OEW who perform nursing duties and receive radiopharmaceuticals for daily use. All obtained values are well within the established annual OEW dose limit stated in the General Regulation of Radiological Protection, Mexico (50 mSv) as well as within the lower limit recommended by the International Commission on Radiation Protection, report no. 60 (20 mSv). Additionally, consistence was found between measured monthly values and those reported by the firm that performs the monthly service. These results verify the adequate compliance of the NMD at INCan, Mexico with the standards given by the national regulatory

Communication of 1 August 1996 received from the Permanent Mission of The People's Republic of China to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1996-01-01

The document reproduces the Statement made on 29 July 1996 by the Government of the People's Republic of China about the latest test of a nuclear weapon conducted by china and its announcement of a nuclear testing moratorium. The document was received on 2 August 1996 by the Director General of the IAEA from the Resident Representative of the People's Republic of China

An Array of Optical Receivers for Deep-Space Communications

Science.gov (United States)

Vilnrotter, Chi-Wung; Srinivasan, Meera; Andrews, Kenneth

2007-01-01

An array of small optical receivers is proposed as an alternative to a single large optical receiver for high-data-rate communications in NASA s Deep Space Network (DSN). Because the telescope for a single receiver capable of satisfying DSN requirements must be greater than 10 m in diameter, the design, building, and testing of the telescope would be very difficult and expensive. The proposed array would utilize commercially available telescopes of 1-m or smaller diameter and, therefore, could be developed and verified with considerably less difficulty and expense. The essential difference between a single-aperture optical-communications receiver and an optical-array receiver is that a single-aperture receiver focuses all of the light energy it collects onto the surface of an optical detector, whereas an array receiver focuses portions of the total collected energy onto separate detectors, optically detects each fractional energy component, then combines the electrical signal from the array of detector outputs to form the observable, or "decision statistic," used to decode the transmitted data. A conceptual block diagram identifying the key components of the optical-array receiver suitable for deep-space telemetry reception is shown in the figure. The most conspicuous feature of the receiver is the large number of small- to medium-size telescopes, with individual apertures and number of telescopes selected to make up the desired total collecting area. This array of telescopes is envisioned to be fully computer- controlled via the user interface and prediction-driven to achieve rough pointing and tracking of the desired spacecraft. Fine-pointing and tracking functions then take over to keep each telescope pointed toward the source, despite imperfect pointing predictions, telescope-drive errors, and vibration caused by wind.

Investigation of the receivability of VLF standard time and frequency ...

African Journals Online (AJOL)

This study is on the receivability of some standard time and frequency signals in the VLF range in Zaria, Nigeria. Signal field strengths of various stations were estimated, and a suitable radio receiving system was set up to receive them. Using the assembled receiver, some of the transmissions, including the Omega W/L at ...

The non-canonical roles of clathrin and actin in pathogen internalization, egress and spread.

Science.gov (United States)

Humphries, Ashley C; Way, Michael

2013-08-01

The role of clathrin in pathogen entry has received much attention and has highlighted the adaptability of clathrin during internalization. Recent studies have now uncovered additional roles for clathrin and have put the spotlight on its role in pathogen spread. Here, we discuss the manipulation of clathrin by pathogens, with specific attention to the processes that occur at the plasma membrane. In the majority of cases, both clathrin and the actin cytoskeleton are hijacked, so we also examine the interplay between these two systems and their role during pathogen internalization, egress and spread.

Solar central receiver reformer system for ammonia plants

Science.gov (United States)

1980-07-01

An overview of a study to retrofit the Valley Nitrogen Producers, Inc., El Centro, California 600 ST/SD Ammonia Plant with Solar Central Receiver Technology is presented. The retrofit system consists of a solar central receiver reformer (SCRR) operating in parallel with the existing fossil fired reformer. Steam and hydrocarbon react in the catalyst filled tubes of the inner cavity receiver to form a hydrogen rich mixture which is the syngas feed for the ammonia production. The SCRR system will displace natural gas presently used in the fossil reformer combustion chamber.

Communication of 18 September 1995 received from the Permanent Mission of New Zealand to the International Atomic Energy Agency

International Nuclear Information System (INIS)

1995-01-01

On 18 September 1995, the Director General received a communication dated 18 September 1995 from the Permanent Mission of New Zealand transmitting: The text of a statement made by the Prime Minister of New Zealand on 17 August 1995 concerning by the nuclear test carried out by China; The text of a statement made by the Prime Minister of New Zealand on 6 September 1995 concerning the nuclear test carried out by France; the text of a resolution unanimously adopted by the New Zealand Parliament on 20 July 1995 concerning nuclear testing. As requested by the Permanent Mission of New Zealand, the texts of the statements and of the resolution are being circulated for the information of Member States of the Agency

Brief report: large individual variation in outcomes of autistic children receiving low-intensity behavioral interventions in community settings.

Science.gov (United States)

Kamio, Yoko; Haraguchi, Hideyuki; Miyake, Atsuko; Hiraiwa, Mikio

2015-01-01

Despite widespread awareness of the necessity of early intervention for children with autism spectrum disorders (ASDs), evidence is still limited, in part, due to the complex nature of ASDs. This exploratory study aimed to examine the change across time in young children with autism and their mothers, who received less intensive early interventions with and without applied behavior analysis (ABA) methods in community settings in Japan. Eighteen children with autism (mean age: 45.7 months; range: 28-64 months) received ABA-based treatment (a median of 3.5 hours per week; an interquartile range of 2-5.6 hours per week) and/or eclectic treatment-as-usual (TAU) (a median of 3.1 hours per week; an interquartile range of 2-5.6 hours per week). Children's outcomes were the severity of autistic symptoms, cognitive functioning, internalizing and externalizing behavior after 6 months (a median of 192 days; an interquartile range of 178-206 days). In addition, maternal parenting stress at 6-month follow-up, and maternal depression at 1.5-year follow-up (a median of 512 days; an interquartile range of 358-545 days) were also examined. Large individual variations were observed for a broad range of children's and mothers' outcomes. Neither ABA nor TAU hours per week were significantly associated with an improvement in core autistic symptoms. A significant improvement was observed only for internalizing problems, irrespective of the type, intensity or monthly cost of treatment received. Higher ABA cost per month (a median of 1,188 USD; an interquartile range of 538-1,888 USD) was associated with less improvement in language-social DQ (a median of 9; an interquartile range of -6.75-23.75). To determine an optimal program for each child with ASD in areas with poor ASD resources, further controlled studies are needed that assess a broad range of predictive and outcome variables focusing on both individual characteristics and treatment components.

The Communication Between Designer and Design Receiver

DEFF Research Database (Denmark)

Dai, Zheng; Dai, Yan

2009-01-01

When people think about a product,the first impression always mainly influences the result.Product is the medium of communication between designer and designer receiver.Because both of them have varied different experience and background,the information would be biased during the transferring...... process.The common symbols which can be recognized by both of designer and receiver are the key tools for communication.In some case,the same symbol in one product would be leads to different receiver impression.Generally,impression includes 3 aspects:aesthetics,function, and emotion.Designer needs...... to create an attractive and accurate impression in product from these 3 aspects.For facing the dilemma of communication,some experimental approaches can help designer deal with unique and diversity situations.Solving the detail problem in each step could keep the original meaning of designer....

An Analog Correlator for Ultra-Wideband Receivers

Directory of Open Access Journals (Sweden)

Tu Chunjiang

2005-01-01

Full Text Available We present a new analog circuit exhibiting high bandwidth and low distortion, specially designed for signal correlation in an ultra-wideband receiver front end. The ultra-wideband short impulse signals are correlated with a local pulse template by the correlator. A comparator then samples the output for signal detection. A typical Gilbert mixer core is adopted for multiplication of broadband signals up to . As a result of synchronization of the received signal and the local template, the output voltage level after integration and sampling can reach up to , which is sufficient for detection by the comparator. The circuit dissipates about from double voltage supplies of and using SiGe BiCMOS technology. Simulation results are presented to show the feasibility of this circuit design for use in ultra-wideband receivers.

User's guide for MIRVAL: a computer code for comparing designs of heliostat-receiver optics for central receiver solar power plants

Energy Technology Data Exchange (ETDEWEB)

Leary, P L; Hankins, J D

1979-02-01

MIRVAL is a Monte Carlo program which simulates the heliostats and a portion of the receiver for solar energy central receiver power plants. Models for three receiver types and four kinds of heliostats are included in the code. The three receiver types modeled are an external cylinder, a cylindrical cavity with a downward-facing aperature, and a north-facing cavity. Three heliostats which track in elevation and azimuth are modeled, one of which is enclosed in a plastic dome. The fourth type consists of a rack of louvered reflective panels with the rack rotatable about a fixed horizontal axis. Phenomena whose effects are simulated are shadowing, blocking, mirror tracking, random errors in tracking and in the conformation of the reflective surface, optical figure of the reflective surface, insolation, angular distribution of incoming sun rays to account for limb darkening and scattering, attenuation of light between the mirrors and the receiver, reflectivity of the mirror surface, and mirror aiming strategy.

Female international students and sexual health - a qualitative study into knowledge, beliefs and attitudes.

Science.gov (United States)

Burchard, Adrienne; Laurence, Caroline; Stocks, Nigel

2011-10-01

International students make up an increasing proportion of university students in Australia. Research suggests that they have poor sexual health knowledge compared with local students. Thematic analysis was undertaken on focus groups carried out at the University of Adelaide (South Australia), with 21 female international students from Malaysia and China. Four themes were identified: poor sexual health knowledge; complex attitudes about premarital sex; difficulty accessing sexual health information, and poor understanding the role of general practitioners in this area; and ideas about future education. Participants believed that international students have insufficient sexual health education when they arrive in Australia. They were concerned that some students may become more sexually active in Australia, and may not have adequate access to health services and information. All participants felt it was necessary for international students to receive better sexual health education. International students are important to Australian universities, and it should be mandatory to ensure that culturally appropriate sex education is made available to this group.

A Correlating Receiver for OFDM at Low SNR

NARCIS (Netherlands)

Kokkeler, Andre B.J.; Smit, Gerardus Johannes Maria

By extending OFDM symbols, acceptable BER performance can be achieved at low SNRs. Two alternative differential receiver architectures are presented, a receiver based on a FX correlator (Fourier transformation before correlation) and based on an XF correlator (correlation before Fourier

The Prominent Role of National Judges in Interpreting the International Definition of Human Trafficking

Directory of Open Access Journals (Sweden)

Luuk B Esser

2016-05-01

Full Text Available Although there has been much discussion of the scope of the concept of human trafficking in international literature, the part played by national courts in interpreting definitions based on the international definition of human trafficking in the UN Trafficking Protocol has received little attention. When a judge interprets an offence, he or she clarifies or adds new meaning to it. The space for this is even greater when the underlying definition is broadly formulated, as in the case of the international definition of human trafficking. This article demonstrates that, although this international definition establishes the outer parameters within which conduct must be made a criminal offence, domestic courts still have room to flesh out the definition in national contexts. The role of national judges needs more consideration in today’s discourse on the legal definition of human trafficking.

Joint Transmitter-Receiver Optimization in the Downlink CDMA Systems

Directory of Open Access Journals (Sweden)

Mohammad Saquib

2002-08-01

Full Text Available To maximize the downlink code-division multiple access (CDMA system capacity, we propose to minimize the total transmitted power of the system subject to users′ signal-to-interference ratio (SIR requirements via designing optimum transmitter sequences and utilizing linear optimum receivers (minimum mean square error (MMSE receiver. In our work on joint transmitter-receiver design for the downlink CDMA systems with multiple antennas and multipath channels, we develop several optimization algorithms by considering various system constraints and prove their convergence. We empirically observed that under the optimization algorithm with no constraint on the system, the optimum receiver structure matches the received transmitter sequences. A simulation study is performed to see how the different practical system constraints penalize the system with respect to the optimum algorithm with no constraint on the system.

Evaluation and Error Analysis for a Solar thermal Receiver

Energy Technology Data Exchange (ETDEWEB)

Pfander, M.

2001-07-01

In the following study a complete balance over the REFOS receiver module, mounted on the tower power plant CESA-1 at the Plataforma Solar de Almeria (PSA), is carried out. Additionally an error inspection of the various measurement techniques used in the REFOS project is made. Especially the flux measurement system Prohermes that is used to determine the total entry power of the receiver module and known as a major error source is analysed in detail. Simulations and experiments on the particular instruments are used to determine and quantify possible error sources. After discovering the origin of the errors they are reduced and included in the error calculation. the ultimate result is presented as an overall efficiency of the receiver module in dependence on the flux density at the receiver module's entry plane and the receiver operating temperature. (Author) 26 refs.

Evaluation and Error Analysis for a Solar Thermal Receiver

International Nuclear Information System (INIS)

Pfander, M.

2001-01-01

In the following study a complete balance over the REFOS receiver module, mounted on the tower power plant CESA-1 at the Plataforma Solar de Almeria (PSA), is carried out. Additionally an error inspection of the various measurement techniques used in the REFOS project is made. Especially the flux measurement system Pro hermes that is used to determine the total entry power of the receiver module and known as a major error source is analysed in detail. Simulations and experiments on the particular instruments are used to determine and quantify possible error sources. After discovering the origin of the errors they are reduced and included in the error calculation. The ultimate result is presented as an overall efficiency of the receiver module in dependence on the flux density at the receiver modules entry plane and the receiver operating temperature. (Author) 26 refs