Comments on ‘Improving the speed of decimal division’

DEFF Research Database (Denmark)

Lang, T.; Nannarelli, Alberto

2012-01-01

For original article see Kaivani, et al., ibid, vol. 5, pp. 393-404 (2011). Lang and Nannarelli comment on the paper of Kaivani, et al., which reported a proposed unit ~46% faster than the unit from their study. Lang and Nannarelli show in this comment that the evaluation done by Kaivani, et al. ...

In science "there is no bad publicity": papers criticized in comments have high scientific impact.

Science.gov (United States)

Radicchi, Filippo

2012-01-01

Comments are special types of publications whose aim is to correct or criticize previously published papers. For this reason, comments are believed to make commented papers less worthy or trusty to the eyes of the scientific community, and thus predestined to have low scientific impact. Here, we show that such belief is not supported by empirical evidence. We consider thirteen major publication outlets in science, and perform systematic comparisons between the citations accumulated by commented and non commented articles. We find that (i) commented papers are, on average, much more cited than non commented papers, and (ii) commented papers are more likely to be among the most cited papers of a journal. Since comments are published soon after criticized papers, comments should be viewed as early indicators of the future impact of criticized papers.

Combining Semi-Endogenous and Fully Endogenous Growth: a Generalization.

OpenAIRE

Cozzi, Guido

2017-01-01

This paper shows that combining the semi-endogenous and the fully endogenous growth mechanisms with a general CES aggregator, either growth process can prevail in the balanced growth path depending on their degree of complementarity/substitutability. Policy-induced long-run economic switches to the fully endogenous steady state as the R&D employment ratio surpasses a positive threshold are possible if the two growth engines are gross substitutes.

49 CFR 190.319 - Petitions for extension of time to comment.

Science.gov (United States)

2010-10-01

... the time for petitioner's comments. A petition is granted only if the petitioner shows good cause for... 49 Transportation 3 2010-10-01 2010-10-01 false Petitions for extension of time to comment. 190... AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) PIPELINE...

Spam comments prediction using stacking with ensemble learning

Science.gov (United States)

Mehmood, Arif; On, Byung-Won; Lee, Ingyu; Ashraf, Imran; Choi, Gyu Sang

2018-01-01

Illusive comments of product or services are misleading for people in decision making. The current methodologies to predict deceptive comments are concerned for feature designing with single training model. Indigenous features have ability to show some linguistic phenomena but are hard to reveal the latent semantic meaning of the comments. We propose a prediction model on general features of documents using stacking with ensemble learning. Term Frequency/Inverse Document Frequency (TF/IDF) features are inputs to stacking of Random Forest and Gradient Boosted Trees and the outputs of the base learners are encapsulated with decision tree to make final training of the model. The results exhibits that our approach gives the accuracy of 92.19% which outperform the state-of-the-art method.

Design Study of Fully Superconducting Wind Turbine Generators

DEFF Research Database (Denmark)

Song, Xiaowei (Andy); Mijatovic, Nenad; Jensen, Bogi Bech

2015-01-01

In this paper, two fully superconducting generators employing MgB2 armature winding, with YBCO and MgB2 field winding respectively, are presented and analyzed. The ac loss in armature winding is estimated, and a simple comparative study is carried out. The results show that both electromagnetic...... designs for fully superconducting generators are promising with respect to the power density. However, the cost of removing ac loss in armature winding is as high as $900 000. It is also noted that with the current price of YBCO tape, the generator employing MgB 2 field winding would have lower cost....

An investigation into the opportunities and barriers to participation in a radiographer comment scheme, in a multi-centre NHS trust

International Nuclear Information System (INIS)

Lancaster, Anne; Hardy, Maryann

2012-01-01

Introduction and purpose: Despite the United Kingdom College of Radiographers aspiration that first line reporting or commenting by radiographers be normal practice, radiographers have not as yet embraced these opportunities in clinical practice and the number of radiographer commenting (initial reporting) schemes in operation is currently limited. This study explores radiographer opinion with regard to commenting with the aim of establishing the perceived opportunities and barriers to operating a commenting scheme with respect to trauma radiography. Method: A survey of 79 radiographers working within a single multi-centre Trust in the north of England was undertaken using a questionnaire. Attitudinal statements were used to elicit information on perceived opportunities and barriers to the implementation of radiographer commenting. Results: Fifty three questionnaires were returned within the specified time frame (n-53/79; 67.1%). A number of barriers to implementing a commenting scheme were identified including time, technology, anatomical confidence and training. Opportunities included improving professional profile and increased professional contribution to decision making within the patient pathway. No correlation was demonstrated between respondent demographic and responses suggesting that opinions expressed were not influenced by hospital site, radiographer grade or years experience. Conclusion: Radiographers generally had a positive attitude towards the implementation of radiographer commenting and felt that their operation was both beneficial to patient care and the professional profile of radiographers. However, a number of barriers were identified and while concerns regarding training may be increasingly addressed by the Department of Health’s e-learning image interpretation package, the impact of changes in technology and subsequent service operation have not yet been fully evaluated.

Self-Governance on Trial: A Public Sphere Analysis of News Website Forum Comments

Directory of Open Access Journals (Sweden)

J. David Wolfgang

2016-04-01

Full Text Available The online public sphere offers society an opportunity to pursue self-governance through rational-critical discourse of public issues. However, testing the effectiveness of the sphere involves studying the structure of the online forum (e.g. whether the forum allows for pseudonymous comments or not and the quality of the content in the forum. This research studied online news forums on the topics of gun control and civil unions in Colorado to see what barriers to participating in the forum might exist in the structure of the forum and then what types of content was produced in the forum. The research showed that a forum allowing commenters to use a pseudonym led to comments with more exchange and critique of reasoned normative positions and use of supporting facts. However, neither the pseudonymous forum nor the identified forum had stronger levels of commitment to constructive dialogue in the forum. Also, commenters showed no reflexivity in their comments, meaning that participants were not assessing their own positions or changing their perspectives based on the arguments of others. While this shows that reducing barriers to accessing the forum helps to produce a public sphere environment, there is still work to be done in improving the level of constructive dialogue and stimulating negotiation and consensus building.

Students' Responses to Teacher Comments

Science.gov (United States)

Gee, Thomas C.

1972-01-01

In an investigation of the effects of praise, negative comment and no comment on expository compositions of eleventh grade students, author hypothesized that praise might increase motivation more than criticism or no comment. He suggests an experiment to test this phypothesis. (NL)

Comment on 'Five-Dimensional Cosmological Model with Variable G and Λ'

International Nuclear Information System (INIS)

Arbab, Arbab Ibrahim

2008-01-01

This comment corrects the small errors in the Letter of Baysal and Yilmaz [Chin. Phys. Lett. 24 (2007) 2185], where the case of n = 1 was ignored. Meanwhile, the discussion in this comment on the case of n = −3 is novel, which shows a potential reason why today the effect of the extra dimension has not been observed

Fully automated MRI-guided robotics for prostate brachytherapy

International Nuclear Information System (INIS)

Stoianovici, D.; Vigaru, B.; Petrisor, D.; Muntener, M.; Patriciu, A.; Song, D.

2008-01-01

The uncertainties encountered in the deployment of brachytherapy seeds are related to the commonly used ultrasound imager and the basic instrumentation used for the implant. An alternative solution is under development in which a fully automated robot is used to place the seeds according to the dosimetry plan under direct MRI-guidance. Incorporation of MRI-guidance creates potential for physiological and molecular image-guided therapies. Moreover, MRI-guided brachytherapy is also enabling for re-estimating dosimetry during the procedure, because with the MRI the seeds already implanted can be localised. An MRI compatible robot (MrBot) was developed. The robot is designed for transperineal percutaneous prostate interventions, and customised for fully automated MRI-guided brachytherapy. With different end-effectors, the robot applies to other image-guided interventions of the prostate. The robot is constructed of non-magnetic and dielectric materials and is electricity free using pneumatic actuation and optic sensing. A new motor (PneuStep) was purposely developed to set this robot in motion. The robot fits alongside the patient in closed-bore MRI scanners. It is able to stay fully operational during MR imaging without deteriorating the quality of the scan. In vitro, cadaver, and animal tests showed millimetre needle targeting accuracy, and very precise seed placement. The robot tested without any interference up to 7T. The robot is the first fully automated robot to function in MRI scanners. Its first application is MRI-guided seed brachytherapy. It is capable of automated, highly accurate needle placement. Extensive testing is in progress prior to clinical trials. Preliminary results show that the robot may become a useful image-guided intervention instrument. (author)

Comment on 'Reply to comment on "Perfect imaging without negative refraction"'

Science.gov (United States)

Kinsler, Paul; Favaro, Alberto

2011-02-01

Whether or not perfect imaging is obtained in the mirrored version of Maxwell's fisheye lens is debated in the comment/reply sequence (Blaikie 2010 New J. Phys. 12 058001; Leonhardt 2010 New J. Phys. 12 058002) discussing Leonhardt's original paper (Leonhardt 2009 New J. Phys. 11 093040). Here, we show that causal solutions can be obtained without the need for an 'active localized drain', contrary to the claims made by Leonhardt (2010 New J. Phys. 12 058002).

Comment on 'Biphoton double-slit experiment'

International Nuclear Information System (INIS)

Oriols, X.

2005-01-01

In a recent paper [Phys. Rev. A 68, 033803 (2003)] experimental results on a double-slit configuration with two entangled bosons are presented. The authors argue that their data contradicts the de Broglie-Bohm interpretation of quantum mechanics. In this Comment we show that this conclusion is incorrect

78 FR 77480 - Agency Information Collection Activities: Proposed Collection; Comment Request; Revisions to...

Science.gov (United States)

2013-12-23

... submit comments: (1) Online. Submit comments at http://www.regulations.gov under Docket ID FEMA-2013-0054... show that a property is not flood prone, making it possible for the lending institution to waive the... result in significantly lower rates. Affected Public: Individuals and households; and business or other...

76 FR 36176 - Fully Developed Claim (Fully Developed Claims-Applications for Compensation, Pension, DIC, Death...

Science.gov (United States)

2011-06-21

... DEPARTMENT OF VETERANS AFFAIRS [OMB Control No. 2900-0747] Fully Developed Claim (Fully Developed Claims--Applications for Compensation, Pension, DIC, Death Pension, and/or Accrued Benefits); Correction AGENCY: Veterans Benefits Administration, Department of Veterans Affairs. ACTION: Notice; correction...

76 FR 21742 - Wireless Telecommunications Bureau Extends Period for Filing Comments and Reply Comments on...

Science.gov (United States)

2011-04-18

...In this document, the Wireless Telecommunications Bureau extends the deadline for filing comments and reply comments in response to the Public Notice seeking comment on the December 3, 2010 petition for declaratory ruling (Petition) filed by CTIA--The Wireless Association (Petitioners). The Petitioners asked the Federal Communications Commission (Commission) to clarify ``the scope of Section 332(c)(3)(A)'s ban on state and local entry regulation.''

Telephone Flat Geothermal Development Project Environmental Impact Statement Environmental Impact Report. Final: Comments and Responses to Comments

Energy Technology Data Exchange (ETDEWEB)

None

1999-02-01

This document is the Comments and Responses to Comments volume of the Final Environmental Impact Statement and Environmental Impact Report prepared for the proposed Telephone Flat Geothermal Development Project (Final EIS/EIR). This volume of the Final EIS/EIR provides copies of the written comments received on the Draft EIS/EIR and the leady agency responses to those comments in conformance with the requirements of the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA).

Comments on EPA's LLW preproposal

International Nuclear Information System (INIS)

Littleton, B.K.; Weinstock, L.

1995-01-01

The Environmental Protection Agency (EPA) is currently developing standards for the management, storage, and disposal of Low-Level Radioactive Waste (LLW). The Atomic Energy Act delegated EPA, among other provisions, the authority to establish generally applicable standards for the disposal of radioactive waste to ensure that the public and the environment are adequately protected from potential radiation impacts. As an initial effort to open communications on a standard for LLW, the Agency developed a preproposal draft (Preproposal Draft of 40 CFR Part 193 - 30 Nov 94) and circulated it to interested parties for review and comment. The extended comment period ended April 12, 1995. A summary of the comments received and analyzed to date follows. After all comments have been analyzed, the rule will undergo an Agency clearance process and be sent to the Office of Management and Budget for review. After that review, the formal process of publication of the proposed rule in the Federal Register and the formal public comment period will begin

Object Detection Based on Fast/Faster RCNN Employing Fully Convolutional Architectures

Directory of Open Access Journals (Sweden)

Yun Ren

2018-01-01

Full Text Available Modern object detectors always include two major parts: a feature extractor and a feature classifier as same as traditional object detectors. The deeper and wider convolutional architectures are adopted as the feature extractor at present. However, many notable object detection systems such as Fast/Faster RCNN only consider simple fully connected layers as the feature classifier. In this paper, we declare that it is beneficial for the detection performance to elaboratively design deep convolutional networks (ConvNets of various depths for feature classification, especially using the fully convolutional architectures. In addition, this paper also demonstrates how to employ the fully convolutional architectures in the Fast/Faster RCNN. Experimental results show that a classifier based on convolutional layer is more effective for object detection than that based on fully connected layer and that the better detection performance can be achieved by employing deeper ConvNets as the feature classifier.

Comments on Unruh's Paper

OpenAIRE

Stapp, Henry P.

1998-01-01

Unruh has commented upon my recent proof that certain predictions of quantum theory are incompatible with the assertion that no influence of any kind acts backward in time in any Lorentz frame. Unruh fails to make a necessary distinction between statements that assert the existence of values, and statements that assert the existence merely of correlations between possible values. Consequently his argument fails to show that my proof involves a tacit or hidden reality assumption that is alien ...

Comment response document for the Secretary of Energy's ''Report to Congress on Reassessment of the Civilian Radioactive Waste Management Program''

International Nuclear Information System (INIS)

1990-11-01

On November 29, 1989, the Secretary of Energy published his ''Report to Congress on the Reassessment of the Civilian Radioactive Waste Management Program'' (Report), and sent copies to numerous interested parties for their review and comment. This document summarizes comments received on the Report and presents the DOE's current responses to those comments as a basis for further discussions. Included as appendixes are a list of commenters, a crosswalk showing where each comment is addressed, the comment letters themselves with specific comments delineated, and the DOE's response to those letters. Twenty-five individuals or organizations submitted comments on the Report. The DOE identified 130 individual comments and classified them into the following seven categories: Management, Institutional, Regulatory, Transportation, Monitored Retrievable Storage, Scheduling, and Yucca Mountain. For the responses, comments were than grouped into more specific topics under each of the major headings. The DOE attempted to respond to all comments

Ultra-low coupling loss fully-etched apodized grating coupler with bonded metal mirror

DEFF Research Database (Denmark)

Ding, Yunhong; Peucheret, Christophe; Ou, Haiyan

2014-01-01

A fully etched apodized grating coupler with bonded metal mirror is designed and demonstrated on the silicon-on-insulator platform, showing an ultra-low coupling loss of only 1.25 dB with 3 dB bandwidth of 69 nm.......A fully etched apodized grating coupler with bonded metal mirror is designed and demonstrated on the silicon-on-insulator platform, showing an ultra-low coupling loss of only 1.25 dB with 3 dB bandwidth of 69 nm....

Fully Depleted Charge-Coupled Devices

International Nuclear Information System (INIS)

Holland, Stephen E.

2006-01-01

We have developed fully depleted, back-illuminated CCDs that build upon earlier research and development efforts directed towards technology development of silicon-strip detectors used in high-energy-physics experiments. The CCDs are fabricated on the same type of high-resistivity, float-zone-refined silicon that is used for strip detectors. The use of high-resistivity substrates allows for thick depletion regions, on the order of 200-300 um, with corresponding high detection efficiency for near-infrared and soft x-ray photons. We compare the fully depleted CCD to the p-i-n diode upon which it is based, and describe the use of fully depleted CCDs in astronomical and x-ray imaging applications

76 FR 4888 - Commission Information Collection Activities (FERC-537); Comment Request; Submitted for OMB Review

Science.gov (United States)

2011-01-27

... sender's e-mail address upon receipt of comments. For paper filings, the comments should be submitted to... are the following: Flow diagrams showing proposed design capacity for engineering design verification..., mechanical, or other technological collection techniques or other forms of information technology, e.g...

Fully populated VCM or the hidden parameter

Directory of Open Access Journals (Sweden)

Kermarrec G.

2017-11-01

Full Text Available Least-squares estimates are trustworthy with minimal variance if the correct stochastic model is used. Due to computational burden, diagonal models that neglect correlations are preferred to describe the elevation dependency of the variance of GPS observations. In this contribution, an improved stochastic model based on a parametric function to take correlations between GPS phase observations into account is presented. Built on an adapted and flexible Mátern function accounting for spatiotemporal variabilities, its parameters can be fixed thanks to Maximum Likelihood Estimation or chosen apriori to model turbulent tropospheric refractivity fluctuations. In this contribution, we will show in which cases and under which conditions corresponding fully populated variance covariance matrices (VCM replace the estimation of a tropospheric parameter. For this equivalence “augmented functional versus augmented stochastic model” to hold, the VCM should be made sufficiently largewhich corresponds to computing small batches of observations. A case study with observations from a medium baseline of 80 km divided into batches of 600 s shows improvement of up to 100 mm for the 3Drms when fully populated VCM are used compared with an elevation dependent diagonal model. It confirms the strong potential of such matrices to improve the least-squares solution, particularly when ambiguities are let float.

The fully Mobile City Government Project (MCity)

DEFF Research Database (Denmark)

Scholl, Hans; Fidel, Raya; Mai, Jens Erik

2006-01-01

The Fully Mobile City Government Project, also known as MCity, is an interdisciplinary research project on the premises, requirements, and effects of fully mobile, wirelessly connected applications (FWMC). The project will develop an analytical framework for interpreting the interaction and inter......The Fully Mobile City Government Project, also known as MCity, is an interdisciplinary research project on the premises, requirements, and effects of fully mobile, wirelessly connected applications (FWMC). The project will develop an analytical framework for interpreting the interaction...

A Fully Symmetric and Completely Decoupled MEMS-SOI Gyroscope

Directory of Open Access Journals (Sweden)

Abdelhameed SHARAF

2011-04-01

Full Text Available This paper introduces a novel MEMS gyroscope that is capable of exciting the drive mode differentially. The structure also decouples the drive and sense modes via an intermediate mass and decoupling beams. Both drive and sense modes are fully differential enabling control over the zero-rate-output for the former and maximizing output sensitivity using a bridge circuit for the latter. Further, the structure is fully symmetric about the x- and y- axes which results in minimizing the temperature sensitivity problem. Complete analytical analysis based on the equations of motion was performed and verified using two commercially available finite element software packages. Results from both methods are in good agreement. The analysis of the sensor shows an electrical sensitivity of 1.14 (mV/(º/s. The gyroscope was fabricated using single mask and deep reactive ion etching. The measurement of the resonance frequency performed showing a good agreement with the analytical and numerical analysis.

The complete works of Gabrio Piola commented English translation

CERN Document Server

Maier, Giulio; Perego, Umberto; Andreaus, Ugo; Esposito, Raffaele; Forest, Samuel

2014-01-01

Gabrio Piola works had an enormous impact on the development of applied mathematics and continuum mechanics. An excellent scientific committee who took it upon themselves to translate his complete works. In a second step, they commented  Piola’s work and compared it to modern theories in mechanics in order to stress Piola’s impact on modern science and proofs that he has set milestones in applied mathematics. This book presents Piola's original Italian texts together with is translations and their comments. It shows impressively that Gabrio Piola’s work must still be regarded as a modern theory.

A new memory effect (MSD) in fully depleted SOI MOSFETs

Science.gov (United States)

Bawedin, M.; Cristoloveanu, S.; Yun, J. G.; Flandre, D.

2005-09-01

We demonstrate that the transconductance and drain current of fully depleted MOSFETs can display an interesting time-dependent hysteresis. This new memory effect, called meta-stable dip (MSD), is mainly due to the long carrier generation lifetime in the silicon film. Our parametric analysis shows that the memory window can be adjusted in view of practical applications. Various measurement conditions and devices with different doping, front oxide and silicon film thicknesses are systematically explored. The MSD effect can be generalized to several fully depleted CMOS technologies. The MSD mechanism is discussed and validated by two-dimensional simulations results.

Final environmental impact statement: US Spent Fuel Policy. Comment letters on draft statements and major comments with DOE responses

International Nuclear Information System (INIS)

1980-05-01

Notice of availability of the draft environmental impact statement for storage of US spent power reactor fuel was published by DOE in the Federal Register on September 6, 1978. A subsequent notice was published in the Federal Register on December 14, 1978, on the availability of the draft EISs on storage of foreign fuel, on charge for spent fuel storage, and a supplement to the draft EIS on storage of US fuel. Copies of the draft EISs were distributed for review and comment by appropriate Federal agencies, state governments, and other organizations and individuals who were known to have an interest in spent fuel storage activities and those who requested them. Comments and views concerning the draft EISs were requested from other interested agencies, organizations, and individuals by means of the Federal Register notices. Approximately 1600 copies each of the draft Domestic, Foreign, and Charge EISs were distributed for comment. The closing date for comments to be received on the draft EISs was February 15, 1979. Copies of the EISs (upon publication) and comment letters received were placed for public inspection in DOE public document rooms at 10 locations throughout the country. To the extent practicable, comments received after the closing date were also considered in the preparation of the final EIS. A total of 78 comment letters (some with supplements) were received. These comment letters are reproduced in their entirety in Section I of this volume. Approximately 600 specific comments were identified in these letters

12 CFR 516.130 - Where are comments filed?

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Where are comments filed? 516.130 Section 516.130 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY APPLICATION PROCESSING PROCEDURES Comment Procedures § 516.130 Where are comments filed? A commenter must file with the appropriate...

77 FR 35661 - Proposed Collection; Comment Request

Science.gov (United States)

2012-06-14

... annual financial statement certified by an independent Certified Public Accountant. No specific form is... extension of a public information collection and seeks public comment on the provisions thereof. Comments... policy for comments and other submissions from members of the public is to make these submissions...

Limit load and fully plastic stress analysis for circular notched plates and bars using fully plastic analysis

International Nuclear Information System (INIS)

Oh, Chang Kyun; Myung, Man Sik; Kim, Yun Jae; Park, Jin Moo

2005-01-01

For the last four decades, tension test of notched bars has been performed to investigate the effect of stress triaxiality on ductile fracture. To quantify the effect of the notch radius on stress triaxiality, the Bridgman equation is typically used. However, recent works based on detailed finite element analysis have shown that the Bridgman equation is not correct, possibly due to his assumption that strain is constant in the necked ligament. Up to present, no systematic work has been performed on fully plastic stress fields for notched bars in tension. This paper presents fully plastic results for tension of notched bars and plates in plane strain, via finite element limit analysis. The notch radius is systematically varied, covering both un-cracked and cracked cases. Comparison of plastic limit loads with existing solutions shows that existing solutions are accurate for notched plates, but not for notched bars. Accordingly new limit load solutions are given for notched bars. Variations of stress triaxiality with the notch radius and depth are also given, which again indicates that the Bridgman solution for notched bars is not correct and inaccuracy depends on the notch radius and depth

77 FR 24509 - Notice of Proposed Information Collection for Public Comment Emergency Comment Request; Single...

Science.gov (United States)

2012-04-24

... Information Collection for Public Comment Emergency Comment Request; Single Family Customer Satisfaction... information: Title of Proposal: Single Family Customer Satisfaction Survey. Description of Information... and changes in performance. In addition to the importance HUD management places on the information...

The Effects of Head-Up Display (HUD) Pitch Ladder Articulation, Pitch Number Location and Horizon Line Length on Unusual Attitude Recoveries for the F-16

Science.gov (United States)

1990-07-01

No comment . ’D. No comment . E. The best display was the partially articulated HUD. F. Only pitch bars below the horizon should be articulated. G. Fully articulated pitch bars were the best. H. Fully articulated configuration was easiest to quickly determine which direction to the horizon. I. No comment . J. Fully articulated HUD gave instant feedback on which way to pull to the horizon, K. No comment . L. Definite difference using the full articulation. 2. The following zomments are

Commenting on Findings in Qualitative and Quantitative Research Articles’ Discussion Sections in Applied Linguistics

Directory of Open Access Journals (Sweden)

Leila Dobakhti

2013-09-01

Full Text Available Research articles have received a wide interest in discourse studies particularly in genre analysis over the last few decades. A vast number of studies have focused on identifying the organizational patterns of research articles in various fields. However, to date, no study has been conducted on generic structure of qualitative and quantitative research articles. This study investigates the importance of commenting on findings in Discussion section of qualitative and quantitative research articles and the strategies that these two types of articles employ in making comments. The analysis shows that while commenting on findings is an important feature in both sets of articles, different strategies of commenting are favored in each type of articles. The differences can be attributed to the different epistemology of qualitative and quantitative research.

On the uniqueness of fully informative rational expectations equilibria

OpenAIRE

Peter DeMarzo; Costis Skiadas

1998-01-01

This paper analyzes two equivalent equilibrium notions under asymmetric information: risk neutral rational expectations equilibria (rn-REE), and common knowledge equilibria. We show that the set of fully informative rn-REE is a singleton, and we provide necessary and sufficient conditions for the existence of partially informative rn-REE. In a companion paper (DeMarzo and Skiadas (1996)) we show that equilibrium prices for the larger class of quasi-complete economies can be characterized as r...

78 FR 14515 - Extension of Comment Period for Request for Comments on a Patent Small Claims Proceeding in the...

Science.gov (United States)

2013-03-06

... be sent by email to ip[email protected] . Comments may also be submitted by postal mail addressed to... be submitted by postal mail, the USPTO prefers to receive comments via email. Written comments should be identified in the subject line of the email or postal mailing as ``Patent Small Claims.'' Because...

Fully implicit 1D radiation hydrodynamics: Validation and verification

International Nuclear Information System (INIS)

Ghosh, Karabi; Menon, S.V.G.

2010-01-01

A fully implicit finite difference scheme has been developed to solve the hydrodynamic equations coupled with radiation transport. Solution of the time-dependent radiation transport equation is obtained using the discrete ordinates method and the energy flow into the Lagrangian meshes as a result of radiation interaction is fully accounted for. A tridiagonal matrix system is solved at each time step to determine the hydrodynamic variables implicitly. The results obtained from this fully implicit radiation hydrodynamics code in the planar geometry agrees well with the scaling law for radiation driven strong shock propagation in aluminium. For the point explosion problem the self similar solutions are compared with results for pure hydrodynamic case in spherical geometry. Results obtained when radiation interaction is also accounted agree with those of point explosion with heat conduction for lower input energies. Having, thus, benchmarked the code, self convergence of the method w.r.t. time step is studied in detail for both the planar and spherical problems. Spatial as well as temporal convergence rates are ≅1 as expected from the difference forms of mass, momentum and energy conservation equations. This shows that the asymptotic convergence rate of the code is realized properly.

Comments on the Joint Proposed Rulemaking to Establish Light-Duty Vehicle Greenhouse Gas Emission Standards and Corporate Average Fuel Economy Standards

Energy Technology Data Exchange (ETDEWEB)

Wenzel, Thomas P

2009-10-27

I appreciate the opportunity to provide comments on the joint rulemaking to establish greenhouse gas emission and fuel economy standards for light-duty vehicles. My comments are directed at the choice of vehicle footprint as the attribute by which to vary fuel economy and greenhouse gas emission standards, in the interest of protecting vehicle occupants from death or serious injury. I have made several of these points before when commenting on previous NHTSA rulemakings regarding CAFE standards and safety. The comments today are mine alone, and do not necessarily represent the views of the US Department of Energy, Lawrence Berkeley National Laboratory, or the University of California. My comments can be summarized as follows: (1) My updated analysis of casualty risk finds that, after accounting for drivers and crash location, there is a wide range in casualty risk for vehicles with the same weight or footprint. This suggests that reducing vehicle weight or footprint will not necessarily result in increased fatalities or serious injuries. (2) Indeed, the recent safety record of crossover SUVs indicates that weight reduction in this class of vehicles resulted in a reduction in fatality risks. (3) Computer crash simulations can pinpoint the effect of specific design changes on vehicle safety; these analyses are preferable to regression analyses, which rely on historical vehicle designs, and cannot fully isolate the effect of specific design changes, such as weight reduction, on crash outcomes. (4) There is evidence that automakers planned to build more large light trucks in response to the footprint-based light truck CAFE standards. Such an increase in the number of large light trucks on the road may decrease, rather than increase, overall safety.

Stylistic Features of Comment in Arabic Blogosphere

Directory of Open Access Journals (Sweden)

Gabdulzyamil G. Zaynullin

2017-11-01

Full Text Available One of the most important issues in the study of the functioning of the Internet language is the definition of the features of each Internet genre presented in online communication, taking into account the linguocultural features of the language in question. This paper studies the genre of the Internet comments of the Arabic-speaking blogosphere and reveals its stylistic features. The most common goal of the comment is gratitude, followed by praise. We created a corpus of comments from blogs of various subjects, and then conducted the tagging, having identified the group to which we attributed a comment, depending on the subject and the communicative goal. With the help of the Lexico 3 software, the most frequent lexical units were identified, the lexical features of the comments were described, the main one being the widespread use of religionyms, and the relationship between the blog subject and the stylistic characteristics of communication was revealed. The article traces the correlation between the literary and colloquial functional style in the comments, and also draws a conclusion that the comments are of a conversational, informal character. The main devices of expressiveness that are characteristic for both network and pre-network communication were revealed, and the tendency of the analysts to observe in the comments a stable three-part composition (greeting, message, final formula. The influence of traditional Arabic rhetoric, as well as the epistolary genre, was preserved. The results of the paper can be used when studying other genres of Internet communication in Arabic and in comparative studies to create the linguistic software.

Effective management of regulator RI/FS comments

International Nuclear Information System (INIS)

Wolinsky, S.M.; Lojek, D.; George, R.D.; Houser, S.M.; Strimbu, M.J.

1995-01-01

This paper describes a successful strategy that facilitates regulatory approval of CERCLA documents required by compliance agreement and CERCLA, based on the experience of Operable Unit 1, Waste Storage Area, of the Fernald Environmental Management Project (FEMP). This strategy, which has become the site standard at the FEMP, was instrumental in obtaining regulator approval of the OU1 RI and FS, and early approval of the Record of Decision during a very tight compliance agreement-driven schedule. This strategy can be applied at any DOE Superfund site, especially where there is need to recover lost schedule, an incentive to meet milestones early, a need to improve the relationship between the DOE and the regulators, or where the regulatory agencies have historically provided a large volume of comments on CERCLA documents. The strategy focuses on early identification and resolution of issues relating to draft RI/FS documents, as raised in regulatory agency review comments. This pro-active strategy has the potential for schedule and cost savings, as well as for improved communication between DOE and the regulators. The strategy includes preparation of a separate comment response document, integration of comment responses with RI/FS documents, development of a database of agency comments and their resolution, and sharing lessons learned with preparers of subsequent RI/FS documents. The paper provides background on the FEMP and describes the FEMP comment response strategy; DOE and regulator interface; the Sitewide Comment Database; networked electronic file management; the process for classifying, analyzing, and responding to comments; integration with base RI/FS documents; and a conclusion

Effective management of regulator RI/FS comments

Energy Technology Data Exchange (ETDEWEB)

Wolinsky, S.M.; Lojek, D.; George, R.D.; Houser, S.M.; Strimbu, M.J.

1995-12-31

This paper describes a successful strategy that facilitates regulatory approval of CERCLA documents required by compliance agreement and CERCLA, based on the experience of Operable Unit 1, Waste Storage Area, of the Fernald Environmental Management Project (FEMP). This strategy, which has become the site standard at the FEMP, was instrumental in obtaining regulator approval of the OU1 RI and FS, and early approval of the Record of Decision during a very tight compliance agreement-driven schedule. This strategy can be applied at any DOE Superfund site, especially where there is need to recover lost schedule, an incentive to meet milestones early, a need to improve the relationship between the DOE and the regulators, or where the regulatory agencies have historically provided a large volume of comments on CERCLA documents. The strategy focuses on early identification and resolution of issues relating to draft RI/FS documents, as raised in regulatory agency review comments. This pro-active strategy has the potential for schedule and cost savings, as well as for improved communication between DOE and the regulators. The strategy includes preparation of a separate comment response document, integration of comment responses with RI/FS documents, development of a database of agency comments and their resolution, and sharing lessons learned with preparers of subsequent RI/FS documents. The paper provides background on the FEMP and describes the FEMP comment response strategy; DOE and regulator interface; the Sitewide Comment Database; networked electronic file management; the process for classifying, analyzing, and responding to comments; integration with base RI/FS documents; and a conclusion.

Toward textbook multigrid efficiency for fully implicit resistive magnetohydrodynamics

International Nuclear Information System (INIS)

Adams, Mark F.; Samtaney, Ravi; Brandt, Achi

2010-01-01

Multigrid methods can solve some classes of elliptic and parabolic equations to accuracy below the truncation error with a work-cost equivalent to a few residual calculations - so-called 'textbook' multigrid efficiency. We investigate methods to solve the system of equations that arise in time dependent magnetohydrodynamics (MHD) simulations with textbook multigrid efficiency. We apply multigrid techniques such as geometric interpolation, full approximate storage, Gauss-Seidel smoothers, and defect correction for fully implicit, nonlinear, second-order finite volume discretizations of MHD. We apply these methods to a standard resistive MHD benchmark problem, the GEM reconnection problem, and add a strong magnetic guide field, which is a critical characteristic of magnetically confined fusion plasmas. We show that our multigrid methods can achieve near textbook efficiency on fully implicit resistive MHD simulations.

Toward textbook multigrid efficiency for fully implicit resistive magnetohydrodynamics

International Nuclear Information System (INIS)

Adams, Mark F.; Samtaney, Ravi; Brandt, Achi

2013-01-01

Multigrid methods can solve some classes of elliptic and parabolic equations to accuracy below the truncation error with a work-cost equivalent to a few residual calculations so-called textbook multigrid efficiency. We investigate methods to solve the system of equations that arise in time dependent magnetohydrodynamics (MHD) simulations with textbook multigrid efficiency. We apply multigrid techniques such as geometric interpolation, full approximate storage, Gauss-Seidel smoothers, and defect correction for fully implicit, nonlinear, second-order finite volume discretizations of MHD. We apply these methods to a standard resistive MHD benchmark problem, the GEM reconnection problem, and add a strong magnetic guide field, which is a critical characteristic of magnetically confined fusion plasmas. We show that our multigrid methods can achieve near textbook efficiency on fully implicit resistive MHD simulations.

49 CFR 1110.5 - Consideration of comments received.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Consideration of comments received. 1110.5 Section 1110.5 Transportation Other Regulations Relating to Transportation (Continued) SURFACE TRANSPORTATION... PROCEEDINGS § 1110.5 Consideration of comments received. All timely comments will be considered before final...

Are Final Comments in Web Survey Panels Associated with Next-Wave Attrition?

Directory of Open Access Journals (Sweden)

Cynthia McLauchlan

2016-12-01

Full Text Available Near the end of a web survey respondents are often asked whether they have further comments. Such final comments are usually ignored, in part because open-ended questions are challenging to analyse. We explored whether final comments are associated with next-wave attrition in survey panels. We categorized a random sample of final comments in the Longitudinal Studies for the Social Sciences (LISS panel and Dutch Immigrant panel into one of eight categories (neutral, positive, six subcategories of negative and regressed the indicator of next-wave attrition on comment length, comment category and socio-demographic variables. In the Immigrant panel we found shorter final comments (55 words with decreased next-wave attrition relative to making no comment. Comments about unclear survey questions quadruple the odds of attrition and “other” (uncategorized negative comments almost double the odds of attrition. In the LISS panel, making a comment (vs. not and comment length are not associated with attrition. However, when specifying individual comment categories, neutral comments are associated with half the odds of attrition relative to not making a comment.

Towards a Scalable Fully-Implicit Fully-coupled Resistive MHD Formulation with Stabilized FE Methods

Energy Technology Data Exchange (ETDEWEB)

Shadid, J N; Pawlowski, R P; Banks, J W; Chacon, L; Lin, P T; Tuminaro, R S

2009-06-03

This paper presents an initial study that is intended to explore the development of a scalable fully-implicit stabilized unstructured finite element (FE) capability for low-Mach-number resistive MHD. The discussion considers the development of the stabilized FE formulation and the underlying fully-coupled preconditioned Newton-Krylov nonlinear iterative solver. To enable robust, scalable and efficient solution of the large-scale sparse linear systems generated by the Newton linearization, fully-coupled algebraic multilevel preconditioners are employed. Verification results demonstrate the expected order-of-acuracy for the stabilized FE discretization of a 2D vector potential form for the steady and transient solution of the resistive MHD system. In addition, this study puts forth a set of challenging prototype problems that include the solution of an MHD Faraday conduction pump, a hydromagnetic Rayleigh-Bernard linear stability calculation, and a magnetic island coalescence problem. Initial results that explore the scaling of the solution methods are presented on up to 4096 processors for problems with up to 64M unknowns on a CrayXT3/4. Additionally, a large-scale proof-of-capability calculation for 1 billion unknowns for the MHD Faraday pump problem on 24,000 cores is presented.

Toward textbook multigrid efficiency for fully implicit resistive magnetohydrodynamics

KAUST Repository

Adams, Mark F.; Samtaney, Ravi; Brandt, Achi

2010-01-01

Multigrid methods can solve some classes of elliptic and parabolic equations to accuracy below the truncation error with a work-cost equivalent to a few residual calculations so-called "textbook" multigrid efficiency. We investigate methods to solve the system of equations that arise in time dependent magnetohydrodynamics (MHD) simulations with textbook multigrid efficiency. We apply multigrid techniques such as geometric interpolation, full approximate storage, Gauss-Seidel smoothers, and defect correction for fully implicit, nonlinear, second-order finite volume discretizations of MHD. We apply these methods to a standard resistive MHD benchmark problem, the GEM reconnection problem, and add a strong magnetic guide field, which is a critical characteristic of magnetically confined fusion plasmas. We show that our multigrid methods can achieve near textbook efficiency on fully implicit resistive MHD simulations. (C) 2010 Elsevier Inc. All rights reserved.

Toward textbook multigrid efficiency for fully implicit resistive magnetohydrodynamics

KAUST Repository

Adams, Mark F.

2010-09-01

Multigrid methods can solve some classes of elliptic and parabolic equations to accuracy below the truncation error with a work-cost equivalent to a few residual calculations so-called "textbook" multigrid efficiency. We investigate methods to solve the system of equations that arise in time dependent magnetohydrodynamics (MHD) simulations with textbook multigrid efficiency. We apply multigrid techniques such as geometric interpolation, full approximate storage, Gauss-Seidel smoothers, and defect correction for fully implicit, nonlinear, second-order finite volume discretizations of MHD. We apply these methods to a standard resistive MHD benchmark problem, the GEM reconnection problem, and add a strong magnetic guide field, which is a critical characteristic of magnetically confined fusion plasmas. We show that our multigrid methods can achieve near textbook efficiency on fully implicit resistive MHD simulations. (C) 2010 Elsevier Inc. All rights reserved.

Trial production and characterisation of fully calcia-stabilised zirconia

International Nuclear Information System (INIS)

George, A.M.; Karkhanavala, M.D.

1980-01-01

A process for manufacture of stabilized zirconia powder has been developed. The process is quite versatile since stabilization is achieved at relatively low temperatures (950deg - 1000deg C) and can be used for manufacture of either fully or partially calcia-stabilized zirconia. A 100 Kg trial batch of fully stabilized zirconia powder was produced accordingly at the Indian Rare Earths Ltd. plant and its characteristics were evaluated by XRD, microscopy, surface area and density measurements. The powder on firing at 1400deg C showed considerable volume shrinkage, as expected. On manually compacting with a phosphatic binder and firing for 8-10 hrs at 1300deg-1400deg C sintered shapes having bulk densities around 80-85% T.D. are easily obtained. Details of the measurements and the prospective industrial applications of the material are discussed. (auth.)

A fully printed ferrite nano-particle ink based tunable antenna

KAUST Repository

Ghaffar, Farhan A.

2016-11-02

Inkjet printing or printing in general has emerged as a very attractive method for the fabrication of low cost and large size electronic systems. However, most of the printed designs rely on nano-particle based metallic inks which are printed on conventional microwave substrates. In order to have a fully printed fabrication process, the substrate also need to be printed. In this paper, a fully printed multi-layer process utilizing custom Fe2O3 based magnetic ink and a silver organic complex (SOC) ink is demonstrated for tunable antennas applications. The ink has been characterized for high frequency and magnetostatic properties. Finally as a proof of concept, a microstrip patch antenna is realized using the proposed fabrication technique which shows a tuning range of 12.5 %.

Design of interior-functionalized fully acetylated dendrimers for anticancer drug delivery.

Science.gov (United States)

Hu, Jingjing; Su, Yunzhang; Zhang, Hongfeng; Xu, Tongwen; Cheng, Yiyun

2011-12-01

In this study, dendrimers was synthesized by introducing functional groups into the interior pockets of fully acetylated dendrimers. NMR techniques including COSY and 2D-NOESY revealed the molecular structures of the synthesized dendrimers and the encapsulation of guest molecule such as methotrexate within their interior pockets. The synthesized polymeric nanocarriers showed much lower cytotoxicity on two cell lines than cationic dendrimers, and exhibited better performance than fully acetylated dendrimers in the sustained release of methotrexate. The results provided a new strategy in the design of non-toxic dendrimers with high performance in the delivery of anti-cancer drugs for clinical applications. Copyright © 2011 Elsevier Ltd. All rights reserved.

Maximal overlap with a fully separable state and translational invariance for multipartite entangled states

International Nuclear Information System (INIS)

Cui, H. T.; Yuan Di; Tian, J. L.

2010-01-01

The maximal overlap with the fully separable state for the multipartite entangled pure state with translational invariance is studied explicitly by some exact and numerical evaluations, focusing on the one-dimensional qubit system and some representative types of translational invariance. The results show that the translational invariance of the multipartite state could have an intrinsic effect on the determination of the maximal overlap and the nearest fully separable state for multipartite entangled states. Furthermore, a hierarchy of the basic entangled states with translational invariance is found, from which one could readily find the maximal overlap and a related fully separable state for the multipartite state composed of different translational invariance structures.

Public comments and responses to the 1989 Hanford cleanup five-year plan

International Nuclear Information System (INIS)

1991-06-01

In April 1990 the US Department of Energy (DOE) issued a site- specific Five-Year Plan (DOE-RL 1989a) on Hanford's cleanup for public review and comment. The plan guides Hanford in carrying out DOE's national plan for environmental restoration and waste management. During the 90-day public comment period, DOE held nine public meetings to answer questions and gather comments on the plan. This report is in three main sections. The first presents consolidated public comments and responses. These were compiled from both verbal comments from public meetings and written comments. The second section contains comments not responded to in this plan. Those comments were outside this plan's scope, related to how we gathered public comments, or intended for and directed to DOE-Headquarters. In the appendixes are the written comment letters we received and a short glossary and list of special terms we use. The source of comments is shown in parentheses after the comment. The individual who made the comment, the city of the public meeting, or the organization name is generally used. When several sources gave the same comment, a source was not listed. 26 refs

Detecting spam comments on Indonesia’s Instagram posts

Science.gov (United States)

Septiandri, Ali Akbar; Wibisono, Okiriza

2017-01-01

In this paper we experimented with several feature sets for detecting spam comments in social media contents authored by Indonesian public figures. We define spam comments as comments which have promotional purposes (e.g. referring other users to products and services) and thus not related to the content to which the comments are posted. Three sets of features are evaluated for detecting spams: (1) hand-engineered features such as comment length, number of capital letters, and number of emojis, (2) keyword features such as whether the comment contains advertising words or product-related words, and (3) text features, namely, bag-of-words, TF-IDF, and fastText embeddings, each combined with latent semantic analysis. With 24,000 manually-annotated comments scraped from Instagram posts authored by more than 100 Indonesian public figures, we compared the performance of these feature sets and their combinations using 3 popular classification algorithms: Na¨ıve Bayes, SVM, and XGBoost. We find that using all three feature sets (with fastText embedding for the text features) gave the best F 1-score of 0.9601 on a holdout dataset. More interestingly, fastText embedding combined with hand-engineered features (i.e. without keyword features) yield similar F 1-score of 0.9523, and McNemar’s test failed to reject the hypothesis that the two results are not significantly different. This result is important as keyword features are largely dependent on the dataset and may not be as generalisable as the other feature sets when applied to new data. For future work, we hope to collect bigger and more diverse dataset of Indonesian spam comments, improve our model’s performance and generalisability, and publish a programming package for others to reliably detect spam comments.

Reply to 'Comment on 'Secure direct communication with a quantum one-time-pad''

International Nuclear Information System (INIS)

Deng Fuguo; Long Guilu

2005-01-01

We reply to the preceding comment which focused on whether there exists a quantum privacy amplification technique for purifying the unknown single-photon states transmitted. In this Reply, we will show that quantum privacy amplification is principally possible, and a specific scheme for direct communication protocol based on single photons has been constructed and will be published elsewhere. Then the secure direct quantum communication is secure against the attack strategy in the preceding comment by using quantum privacy amplification directly

75 FR 22577 - Proposed Notice and Comment Policy Version 2.0

Science.gov (United States)

2010-04-29

... Comment Policy 2.0. SUMMARY: The U.S. Election Assistance Commission (EAC) seeks public comment on the... notice for a period of public comment on all policies being considered for adoption by the EAC, that are.... EDT on June 1, 2010. Comments: Public comments are invited on the information contained in the policy...

75 FR 57506 - Summary of Comments

Science.gov (United States)

2010-09-21

... on the environmental impact of the good or service produced or the production process used. Several... comment noted environmental impacts in this category, i.e., using fresh versus packaged food, reduces... activities in this category. One comment recommended moving nuclear energy to category 1, renewable energy...

78 FR 78341 - Extension of Comment Period for Public Comments on Department of Commerce Green Paper, Copyright...

Science.gov (United States)

2013-12-26

... policy issues critical to economic growth, job creation, and cultural development that were identified in...-meeting comments. DATES: To be ensured of consideration, post-meeting comments are due on or before... confidential business information or otherwise sensitive or protected information. The Task Force will accept...

36 CFR 801.4 - Council comments.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Council comments. 801.4 Section 801.4 Parks, Forests, and Public Property ADVISORY COUNCIL ON HISTORIC PRESERVATION HISTORIC PRESERVATION REQUIREMENTS OF THE URBAN DEVELOPMENT ACTION GRANT PROGRAM § 801.4 Council comments. The following...

Health values and prospect theory: a comment.

Science.gov (United States)

Stratmann-Schoene, D; Klose, T

2001-01-01

In a recent volume of Medical Decision Making, Treadwell and Lenert stated that under prospect theory, community members compared with patients underestimate the utility of health improvements. In this comment, the authors show that this statement holds only for a subset of possible preference functions. Furthermore, the authors provide arguments that, in general, the rater's current health state is not the appropriate reference level if applying prospect theory to health valuations.

Nonlinear saturation of the slab ITG instability and zonal flow generation with fully kinetic ions

Science.gov (United States)

Miecnikowski, Matthew T.; Sturdevant, Benjamin J.; Chen, Yang; Parker, Scott E.

2018-05-01

Fully kinetic turbulence models are of interest for their potential to validate or replace gyrokinetic models in plasma regimes where the gyrokinetic expansion parameters are marginal. Here, we demonstrate fully kinetic ion capability by simulating the growth and nonlinear saturation of the ion-temperature-gradient instability in shearless slab geometry assuming adiabatic electrons and including zonal flow dynamics. The ion trajectories are integrated using the Lorentz force, and the cyclotron motion is fully resolved. Linear growth and nonlinear saturation characteristics show excellent agreement with analogous gyrokinetic simulations across a wide range of parameters. The fully kinetic simulation accurately reproduces the nonlinearly generated zonal flow. This work demonstrates nonlinear capability, resolution of weak gradient drive, and zonal flow physics, which are critical aspects of modeling plasma turbulence with full ion dynamics.

New approach to solve symmetric fully fuzzy linear systems

Indian Academy of Sciences (India)

concepts of fuzzy set theory and then define a fully fuzzy linear system of equations. .... To represent the above problem as fully fuzzy linear system, we represent x .... Fully fuzzy linear systems can be solved by Linear programming approach, ...

76 FR 44048 - Agency Information Collection Activities: Comment Request

Science.gov (United States)

2011-07-22

.../webcaspar . A public release file is also made available on the World Wide Web. Comment: On May 11, 2011 we... NATIONAL SCIENCE FOUNDATION Agency Information Collection Activities: Comment Request AGENCY: National Science Foundation. ACTION: Submission for OMB review; Request for Comments. SUMMARY: The National...

CHARACTERIZING THE INFRARED SPECTRA OF SMALL, NEUTRAL, FULLY DEHYDROGENATED POLYCYCLIC AROMATIC HYDROCARBONS

Energy Technology Data Exchange (ETDEWEB)

Mackie, C. J.; Peeters, E.; Cami, J. [Department of Physics and Astronomy, University of Western Ontario, London, ON N6A 3K7 (Canada); Bauschlicher, C. W. Jr., E-mail: mackie@strw.leidenuniv.nl [NASA Ames Research Center, MS 245-6, Moffett Field, CA 94035 (United States)

2015-02-01

We present the results of a computational study to investigate the infrared spectroscopic properties of a large number of polycyclic aromatic hydrocarbon (PAH) molecules and their fully dehydrogenated counterparts. We constructed a database of fully optimized geometries for PAHs that is complete for eight or fewer fused benzene rings, thus containing 1550 PAHs and 805 fully dehydrogenated aromatics. A large fraction of the species in our database have clearly non-planar or curved geometries. For each species, we determined the frequencies and intensities of their normal modes using density functional theory calculations. Whereas most PAH spectra are fairly similar, the spectra of fully dehydrogenated aromatics are much more diverse. Nevertheless, these fully dehydrogenated species show characteristic emission features at 5.2 μm, 5.5 μm, and 10.6 μm; at longer wavelengths, there is a forest of emission features in the 16-30 μm range that appears as a structured continuum, but with a clear peak centered around 19 μm. We searched for these features in Spitzer-IRS spectra of various positions in the reflection nebula NGC 7023. We find a weak emission feature at 10.68 μm in all positions except that closest to the central star. We also find evidence for a weak 19 μm feature at all positions that is not likely due to C{sub 60}. We interpret these features as tentative evidence for the presence of a small population of fully dehydrogenated PAHs, and discuss our results in the framework of PAH photolysis and the formation of fullerenes.

Comment on 'Lorentz transformations with arbitrary line of motion'

International Nuclear Information System (INIS)

Tjiang, Paulus C; Sutanto, Sylvia H

2007-01-01

A short comment regarding the derivation of Lorentz transformation proposed by Iyer and Prabhu (2007 Eur. J. Phys. 11 183-90) is given. It is shown that the proposed derivation is similar to that appearing in the standard textbooks of classical mechanics, electrodynamics and the theory of relativity. In fact, those textbooks also provide an elegant form of the Lorentz matrix for the (3+1)-dimensional case, which Iyer and Prabhu claim to be difficult to attain because of its algebraic complexity. We also provide the derivation of the (3+1)-dimensional version of the Lorentz matrix using a method analogous to that proposed by Iyer and Prabhu, and show that the result is completely equivalent to the (3+1)-dimensional version appearing in the textbooks. (letters and comments)

Predicting the volume of comments on online news stories

NARCIS (Netherlands)

Tsagkias, M.; Weerkamp, W.; de Rijke, M.; Cheung, D.; Song, I.-Y.; Chu, W.; Hu, X.; Lin, J.; Li, J.; Peng, Z.

2009-01-01

On-line news agents provide commenting facilities for readers to express their views with regard to news stories. The number of user supplied comments on a news article may be indicative of its importance or impact. We report on exploratory work that predicts the comment volume of news articles

Fully Modified Narrow-Band Least Squares Estimation of Weak Fractional Cointegration

DEFF Research Database (Denmark)

Nielsen, Morten Ørregaard; Frederiksen, Per

regressors and errors at the zero frequency. We show that in the absence of this condition, the NBLS estimator is asymptotically biased, and also that the bias can be consistently estimated. Consequently, we introduce a fully modi…ed NBLS estimator which eliminates the bias, and indeed enjoys a faster rate...

Comments on management of radioactive wastes

International Nuclear Information System (INIS)

Kindness, T.N.

1978-01-01

A few comments are made concerning the recognized need for a management of radioactive wastes. The comment is made that perhaps a lack of a set of specific understandable goals is why the need hasn't been met. An outline is included that the author feels would lead to a filling of the need

Fully Packaged Carbon Nanotube Supercapacitors by Direct Ink Writing on Flexible Substrates.

Science.gov (United States)

Chen, Bolin; Jiang, Yizhou; Tang, Xiaohui; Pan, Yayue; Hu, Shan

2017-08-30

The ability to print fully packaged integrated energy storage components (e.g., supercapacitors) is of critical importance for practical applications of printed electronics. Due to the limited variety of printable materials, most studies on printed supercapacitors focus on printing the electrode materials but rarely the full-packaged cell. This work presents for the first time the printing of a fully packaged single-wall carbon nanotube-based supercapacitor with direct ink writing (DIW) technology. Enabled by the developed ink formula, DIW setup, and cell architecture, the whole printing process is mask free, transfer free, and alignment free with precise and repeatable control on the spatial distribution of all constituent materials. Studies on cell design show that a wider electrode pattern and narrower gap distance between electrodes lead to higher specific capacitance. The as-printed fully packaged supercapacitors have energy and power performances that are among the best in recently reported planar carbon-based supercapacitors that are only partially printed or nonprinted.

Fully integrated biochip platforms for advanced healthcare.

Science.gov (United States)

Carrara, Sandro; Ghoreishizadeh, Sara; Olivo, Jacopo; Taurino, Irene; Baj-Rossi, Camilla; Cavallini, Andrea; de Beeck, Maaike Op; Dehollain, Catherine; Burleson, Wayne; Moussy, Francis Gabriel; Guiseppi-Elie, Anthony; De Micheli, Giovanni

2012-01-01

Recent advances in microelectronics and biosensors are enabling developments of innovative biochips for advanced healthcare by providing fully integrated platforms for continuous monitoring of a large set of human disease biomarkers. Continuous monitoring of several human metabolites can be addressed by using fully integrated and minimally invasive devices located in the sub-cutis, typically in the peritoneal region. This extends the techniques of continuous monitoring of glucose currently being pursued with diabetic patients. However, several issues have to be considered in order to succeed in developing fully integrated and minimally invasive implantable devices. These innovative devices require a high-degree of integration, minimal invasive surgery, long-term biocompatibility, security and privacy in data transmission, high reliability, high reproducibility, high specificity, low detection limit and high sensitivity. Recent advances in the field have already proposed possible solutions for several of these issues. The aim of the present paper is to present a broad spectrum of recent results and to propose future directions of development in order to obtain fully implantable systems for the continuous monitoring of the human metabolism in advanced healthcare applications.

New insights into fully-depleted SOI transistor response during total-dose irradiation

International Nuclear Information System (INIS)

Schwank, J.R.; Shaneyfelt, M.R.; Dodd, P.E.; Burns, J.A.; Keast, C.L.; Wyatt, P.W.

1999-01-01

In this paper, we present irradiation results on 2-fully depleted processes (HYSOI6, RKSOI) that show SOI (silicon on insulator) device response can be more complicated than originally suggested by others. The major difference between the 2 process versions is that the RKSOI process incorporates special techniques to minimize pre-irradiation parasitic leakage current from trench sidewalls. Transistors were irradiated at room temperature using 10 keV X-ray source. Worst-case bias configuration for total-dose testing fully-depleted SOI transistors was found to be process dependent. It appears that the worst-case bias for HYPOI6 process is the bias that causes the largest increase in sidewall leakage. The RKSOI process shows a different response during irradiation, the transition response appears to be dominated by charge trapping in the buried oxide. These results have implications for hardness assurance testing. (A.C.)

NCPA No. 2: IX comments and responses to Draft JES

International Nuclear Information System (INIS)

1980-01-01

Comments received from twenty-six separate entities are included. Following each letter or set of comments are staff responses. Sections of the draft environmental statement which have been revised in response to these comments are noted

A highly linear fully integrated powerline filter for biopotential acquisition systems.

Science.gov (United States)

Alzaher, Hussain A; Tasadduq, Noman; Mahnashi, Yaqub

2013-10-01

Powerline interference is one of the most dominant problems in detection and processing of biopotential signals. This work presents a new fully integrated notch filter exhibiting high linearity and low power consumption. High filter linearity is preserved utilizing active-RC approach while IC implementation is achieved through replacing passive resistors by R-2R ladders achieving area saving of approximately 120 times. The filter design is optimized for low power operation using an efficient circuit topology and an ultra-low power operational amplifier. Fully differential implementation of the proposed filter shows notch depth of 43 dB (78 dB for 4th-order) with THD of better than -70 dB while consuming about 150 nW from 1.5 V supply.

Anomalous radiation effects in fully depleted SOI MOSFETs fabricated on SIMOX

Science.gov (United States)

Li, Ying; Niu, Guofu; Cressler, J. D.; Patel, J.; Marshall, C. J.; Marshall, P. W.; Kim, H. S.; Reed, R. A.; Palmer, M. J.

2001-12-01

We investigate the proton tolerance of fully depleted silicon-on-insulator (SOI) MOSFETs with H-gate and regular-gate structural configurations. For the front-gate characteristics, the H-gate does not show the edge leakage observed in the regular-gate transistor. An anomalous kink in the back-gate linear I/sub D/-V/sub GS/ characteristics of the fully depleted SOI nFETs has been observed at high radiation doses. This kink is attributed to charged traps generated in the bandgap at the buried oxide/silicon film interface during irradiation. Extensive two-dimensional simulations with MEDICI were used to understand the physical origin of this kink. We also report unusual self-annealing effects in the devices when they are cooled to liquid nitrogen temperature.

Comments on Hanford 2012 Accelerating Clean Up and Shrinking the Site

International Nuclear Information System (INIS)

SHERMAN, Y.T.

2001-01-01

In the late summer of 2000, the Department of Energy Richland Operations Office (RL) Manager, Keith Klein, announced his approach to cleanup of the Hanford Site in a document called ''Done in a Decade.'' He asked for comments and suggestions to improve the plan from employees and stakeholders. We received over 300 individual comments. Several of the comments and the Hanford Advisory Board objected to the title of the plan, leading us to change it to ''Hanford 2012 Accelerating Cleanup and Shrinking the Site.'' We addressed virtually all substantive comments, i.e. those that recommended a change in the text, better understanding of an Issue, or consideration of a new Mea, and incorporated editorial comments where appropriate. We thank all those who took time to comment. The new plan, ''Hanford 2012'', is a much better document because you did so. You will notice some things about the table: Comments are not quoted verbatim--most were paraphrased to conserve space; Comments were separated into one of four sections: general, the River, the Plateau, the Future; Commenters are not identified by name or organization; Comments are generally listed in the order in which they were received, several comments were repetitive, but differed slightly so we made an effort to respond to each one, despite apparent repetition; There are many acronyms used at the Hanford Site, most of which can be found on the Web at http:/Ewww.hanford.gov/acronyml. We have attempted to spell out each acronym the first time it's used in a comment/response with the following exceptions: DOE--Department of Energy; RL--Department of Energy, Richland Operations Office; and ORP--Department of Energy, Office of River Protection

78 FR 64293 - Proposed Collection; Comment Request

Science.gov (United States)

2013-10-28

... Investment Companies. OMB Number: 1545-1010. Form Number: 1120-RIC. Abstract: Internal Revenue Code sections... DEPARTMENT OF THE TREASURY Internal Revenue Service [Form 1120-RIC] Proposed Collection; Comment Request AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY...

78 FR 6152 - Proposed Collection; Comment Request

Science.gov (United States)

2013-01-29

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will [email protected] . Comments regarding the information collection should be addressed to Charles Mierzwa, Railroad Retirement Board, 844 North Rush Street, Chicago, Illinois 60611-2092 or emailed to Charles...

78 FR 38412 - Proposed Collection; Comment Request

Science.gov (United States)

2013-06-26

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will [email protected] . Comments regarding the information collection should be addressed to Charles Mierzwa, Railroad Retirement Board, 844 North Rush Street, Chicago, Illinois 60611-2092 or emailed to Charles...

77 FR 18794 - Proposed Collection; Comment Request

Science.gov (United States)

2012-03-28

... to the Bureau's authorities under the Dodd-Frank Wall Street Reform and Consumer Protection Act (Dodd... BUREAU OF CONSUMER FINANCIAL PROTECTION [Docket No. CFPB-2012-0011] Proposed Collection; Comment Request AGENCY: Bureau of Consumer Financial Protection. ACTION: Notice and request for public comment...

77 FR 8841 - Proposed Collection; Comment Request

Science.gov (United States)

2012-02-15

... Force Academy announces a proposed public information collection and seeks public comment on the...://www.regulations.gov . Follow the instructions for submitting comments. Mail: Federal Docket Management... Air Force Academy. Each student's background and aptitude is reviewed to determine eligibility. If the...

Reinforced glass beams composed of annealed, heat-strengthened and fully tempered glass

NARCIS (Netherlands)

Louter, P.C.; Belis, J.L.I.F.; Bos, F.P.; Veer, F.A.

Annealed, heat-strengthened and fully tempered SG-laminated reinforced glass beam specimens were subjected to four-point bending tests to investigate the effects of glass type on their structural response. During the test the beams showed linear elastic response until initial glass failure, followed

76 FR 72010 - Proposed Collection; Comment Request

Science.gov (United States)

2011-11-21

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish..., and/or supporting material, contact Charles Mierzwa, the RRB Clearance Officer, at (312) 751-3363 or Charles[email protected] . Comments regarding the information collection should be addressed to Patricia...

77 FR 71176 - Proposed Collection; Comment Request

Science.gov (United States)

2012-11-29

...; Comment Request AGENCY: TRICARE Management Activity, Office of Administration, Personnel Security Division... techniques or other forms of information technology. DATES: Consideration will be given to all comments... available for public viewing on the Internet at http://www.regulations.gov as they are received without...

78 FR 29205 - Proposed Collection; Comment Request for Form 4952

Science.gov (United States)

2013-05-17

... DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Form 4952 AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY... 4952, Investment Interest Expense Deduction. DATES: Written comments should be received on or before...

76 FR 51126 - Proposed Collection; Comment Request for Notice; Notice

Science.gov (United States)

2011-08-17

... DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Notice; Notice AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... in electing investment partnership (EIP). DATES: Written comments should be received on or before...

78 FR 45616 - Proposed Collection; Comment Request for Form 8960

Science.gov (United States)

2013-07-29

... DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Form 8960 AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY... 8960, Net Investment Income Tax-Individuals, Estates, and Trusts. DATES: Written comments should be...

75 FR 33380 - Proposed Collection; Comment Request for Form 4952

Science.gov (United States)

2010-06-11

... DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for Form 4952 AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments. SUMMARY... 4952, Investment Interest Expense Deduction. DATES: Written comments should be received on or before...

75 FR 66165 - Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2010-10-27

... additional information should be collected to further the aims of government transparency. DATES: Comments... OFFICE OF MANAGEMENT AND BUDGET Information Collection Activities: Proposed Collection; Comment... are warranted. We are particularly interested in comments on whether the information collected in the...

7 CFR 718.304 - Failure to fully comply.

Science.gov (United States)

2010-01-01

... authorized in accordance with § 718.305 if the participant made a good faith effort to comply fully with the... FSA approval official to have made a good faith effort to comply fully with the terms and conditions...

Response to formal comment on Myhrvold (2016) submitted by Griebeler and Werner (2017).

Science.gov (United States)

Myhrvold, Nathan P

2018-01-01

Griebeler and Werner offer a formal comment on Myhrvold, 2016 defending the conclusions of Werner and Griebeler, 2014. Although the comment criticizes several aspects of methodology in Myhrvold, 2016, all three papers concur on a key conclusion: the metabolism of extant endotherms and ectotherms cannot be reliably classified using growth-rate allometry, because the growth rates of extant endotherms and ectotherms overlap. A key point of disagreement is that the 2014 paper concluded that despite this general case, one can nevertheless classify dinosaurs as ectotherms from their growth rate allometry. The 2014 conclusion is based on two factors: the assertion (made without any supporting arguments) that the comparison with dinosaurs must be restricted only to extant sauropsids, ignoring other vertebrate groups, and that extant sauropsid endotherm and ectotherm growth rates in a data set studied in the 2014 work do not overlap. The Griebeler and Werner formal comment presents their first arguments in support of the restriction proposition. In this response I show that this restriction is unsupported by established principles of phylogenetic comparison. In addition, I show that the data set studied in their 2014 work does show overlap, and that this is visible in one of its figures. I explain how either point effectively invalidates the conclusion of their 2014 paper. I also address the other methodological criticisms of Myhrvold 2016, and find them unsupported.

Fully Integrated Biochip Platforms for Advanced Healthcare

Directory of Open Access Journals (Sweden)

Giovanni De Micheli

2012-08-01

Full Text Available Recent advances in microelectronics and biosensors are enabling developments of innovative biochips for advanced healthcare by providing fully integrated platforms for continuous monitoring of a large set of human disease biomarkers. Continuous monitoring of several human metabolites can be addressed by using fully integrated and minimally invasive devices located in the sub-cutis, typically in the peritoneal region. This extends the techniques of continuous monitoring of glucose currently being pursued with diabetic patients. However, several issues have to be considered in order to succeed in developing fully integrated and minimally invasive implantable devices. These innovative devices require a high-degree of integration, minimal invasive surgery, long-term biocompatibility, security and privacy in data transmission, high reliability, high reproducibility, high specificity, low detection limit and high sensitivity. Recent advances in the field have already proposed possible solutions for several of these issues. The aim of the present paper is to present a broad spectrum of recent results and to propose future directions of development in order to obtain fully implantable systems for the continuous monitoring of the human metabolism in advanced healthcare applications.

Theoretical effects of fully ductile versus fully brittle behaviors of bone tissue on the strength of the human proximal femur and vertebral body.

Science.gov (United States)

Nawathe, Shashank; Yang, Haisheng; Fields, Aaron J; Bouxsein, Mary L; Keaveny, Tony M

2015-05-01

The influence of the ductility of bone tissue on whole-bone strength represents a fundamental issue of multi-scale biomechanics. To gain insight, we performed a computational study of 16 human proximal femurs and 12 T9 vertebral bodies, comparing the whole-bone strength for the two hypothetical bounding cases of fully brittle versus fully ductile tissue-level failure behaviors, all other factors, including tissue-level elastic modulus and yield stress, held fixed. For each bone, a finite element model was generated (60-82 μm element size; up to 120 million elements) and was virtually loaded in habitual (stance for femur, compression for vertebra) and non-habitual (sideways fall, only for femur) loading modes. Using a geometrically and materially non-linear model, the tissue was assumed to be either fully brittle or fully ductile. We found that, under habitual loading, changing the tissue behavior from fully ductile to fully brittle reduced whole-bone strength by 38.3±2.4% (mean±SD) and 39.4±1.9% for the femur and vertebra, respectively (p=0.39 for site difference). These reductions were remarkably uniform across bones, but (for the femur) were greater for non-habitual (57.1±4.7%) than habitual loading (pductile cases. These theoretical results suggest that the whole-bone strength of the proximal femur and vertebra can vary substantially between fully brittle and fully ductile tissue-level behaviors, an effect that is relatively insensitive to bone morphology but greater for non-habitual loading. Copyright © 2015 Elsevier Ltd. All rights reserved.

76 FR 62098 - Proposed Collection; Comment Request

Science.gov (United States)

2011-10-06

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish periodic summaries of proposed data collections. Comments are invited on: (a) Whether the proposed... that the information provided is correct and the applicant's agreement to sign the form by proxy. The...

77 FR 31898 - Proposed Collection; Comment Request

Science.gov (United States)

2012-05-30

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish... Charles Mierzwa, Railroad Retirement Board, 844 North Rush Street, Chicago, Illinois 60611-2092 or emailed to Charles[email protected] . Written comments should be received within 60 days of this notice...

78 FR 76336 - Proposed Collection; Comment Request

Science.gov (United States)

2013-12-17

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish... be addressed to Charles Mierzwa, Railroad Retirement Board, 844 North Rush Street, Chicago, Illinois 60611-2092 or emailed to Charles[email protected] . Written comments should be received within 60 days of...

78 FR 13914 - Proposed Collection; Comment Request

Science.gov (United States)

2013-03-01

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish... collection should be addressed to Charles Mierzwa, Railroad Retirement Board, 844 North Rush Street, Chicago, Illinois 60611-2092 or emailed to Charles[email protected] . Written comments should be received within 60...

77 FR 53936 - Proposed Collection; Comment Request

Science.gov (United States)

2012-09-04

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish... addressed to Charles Mierzwa, Railroad Retirement Board, 844 North Rush Street, Chicago, Illinois 60611-2092 or emailed to Charles.[email protected] . Written comments should be received within 60 days of this...

78 FR 41035 - Proposed Collection; Comment Request

Science.gov (United States)

2013-07-09

...; Comment Request AGENCY: Defense Finance and Accounting Service, DoD. ACTION: Notice. SUMMARY: In compliance with Section 3506(c)(2)(A) of the Paperwork Reduction Act of 1995, the Defense Finance and Accounting Service (DFAS) announces a proposed public information collection and seeks public comment on the...

78 FR 43864 - Proposed Collection; Comment Request

Science.gov (United States)

2013-07-22

...; Comment Request AGENCY: Defense Finance and Accounting Service, DoD. ACTION: Notice. SUMMARY: In compliance with Section 3506(c)(2)(A) of the Paperwork Reduction Act of 1995, the Defense Finance and Accounting Service announces a proposed public information collection and seeks public comment on the...

Solution of the fully fuzzy linear systems using iterative techniques

International Nuclear Information System (INIS)

Dehghan, Mehdi; Hashemi, Behnam; Ghatee, Mehdi

2007-01-01

This paper mainly intends to discuss the iterative solution of fully fuzzy linear systems which we call FFLS. We employ Dubois and Prade's approximate arithmetic operators on LR fuzzy numbers for finding a positive fuzzy vector x-tilde which satisfies A-tildex-tilde=b, where A-tilde and b-tilde are a fuzzy matrix and a fuzzy vector, respectively. Please note that the positivity assumption is not so restrictive in applied problems. We transform FFLS and propose iterative techniques such as Richardson, Jacobi, Jacobi overrelaxation (JOR), Gauss-Seidel, successive overrelaxation (SOR), accelerated overrelaxation (AOR), symmetric and unsymmetric SOR (SSOR and USSOR) and extrapolated modified Aitken (EMA) for solving FFLS. In addition, the methods of Newton, quasi-Newton and conjugate gradient are proposed from nonlinear programming for solving a fully fuzzy linear system. Various numerical examples are also given to show the efficiency of the proposed schemes

A ferrite nano-particles based fully printed process for tunable microwave components

KAUST Repository

Ghaffar, Farhan A.

2016-08-15

With the advent of nano-particles based metallic inks, inkjet printing emerged as an attractive medium for fast prototyping as well as for low cost and flexible electronics. However, at present, it is limited to printing of metallic inks on conventional microwave substrates. For fully printed designs, ideally, the substrate must also be printed. In this work, we demonstrate a fully printed process utilizing a custom Fe2O3 based magnetic ink for functional substrate printing and a custom silver-organo-complex (SOC) ink for metal traces printing. Due to the magnetic nature of the ink, this process is highly suitable for tunable microwave components. The printed magnetic substrate is characterized for the magnetostatic as well as microwave properties. The measured B(H) curve shows a saturation magnetization and remanence of 1560 and 350 Gauss respectively. As a proof of concept, a patch antenna is implemented in the proposed stack up which shows a tuning range of 4 % around the center frequency. © 2016 IEEE.

Response to Commentators

Directory of Open Access Journals (Sweden)

Tomasello Michael

2016-03-01

Full Text Available This paper is a reply to the comments by Henrike Moll, Glenda Satne, Ladislav Koreň and Michael Schmitz on Michael Tomasello, A Natural History of Human Thinking (Harvard University Press, 2014.

78 FR 58606 - Proposed Collection; Comment Request for Form 3911

Science.gov (United States)

2013-09-24

... or before November 25, 2013 to be assured of consideration. ADDRESSES: Direct all written comments to.... Abstract: Form 3911 is used by taxpayers to notify the IRS that a tax refund previously claimed has not... taxpayer claims non-receipt, loss, theft, or destruction of a tax refund and IRS research shows that the...

Epoxy based nanocomposites with fully exfoliated unmodified clay: mechanical and thermal properties.

Science.gov (United States)

Li, Binghai; Zhang, Xiaohong; Gao, Jianming; Song, Zhihai; Qi, Guicun; Liu, Yiqun; Qiao, Jinliang

2010-09-01

The unmodified clay has been fully exfoliated in epoxy resin with the aid of a novel ultrafine full-vulcanized powdered rubber. Epoxy/rubber/clay nanocomposites with exfoliated morphology have been successfully prepared. The microstructures of the nanocomposites were characterized by means of X-ray diffraction and transmission electron microscopy. It was found that the unmodified clay was fully exfoliated and uniformly dispersed in the resulting nanocomposite. Characterizations of mechanical properties revealed that the impact strength of this special epoxy/rubber/clay nanocomposite increased up 107% over the neat epoxy resin. Thermal analyses showed that thermal stability of the nanocomposite was much better than that of epoxy nanocomposite based on organically modified clay.

75 FR 21685 - Proposed Collection; Comment Request

Science.gov (United States)

2010-04-26

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish...-mail request to Charles[email protected] . Comments regarding the information collection should be... days of this notice. Charles Mierzwa, Clearance Officer. [FR Doc. 2010-9531 Filed 4-23-10; 8:45 am...

75 FR 36451 - Proposed Collection; Comment Request

Science.gov (United States)

2010-06-25

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish... send an e-mail request to Charles[email protected] . Comments regarding the information collection... within 60 days of this notice. Charles Mierzwa, Clearance Officer. [FR Doc. 2010-15449 Filed 6-24-10; 8...

76 FR 15351 - Proposed Collection; Comment Request

Science.gov (United States)

2011-03-21

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish.../Password. Completion is voluntary, however, the RRB will be unable to provide a PRC or allow a requestor to... Charles[email protected] . Comments regarding the information collection should be sent to Patricia A...

Resolution of the Task A-11 reactor-vessel materials-toughness safety issue. Part I. Main report. Part II. Staff responses to public comments, and Appendices A and B

International Nuclear Information System (INIS)

Johnson, R.

1982-10-01

This report provides the NRC position with respect to the reactor pressure vessel safety analysis required according to the rules given in the Code of Federal Regulations, Title 10 (10 CFR). An analysis is required whenever neutron irradiation reduces the Charpy V-notch upper shelf energy level in the vessel steel to 50 ft-lb or less. Task A-11 was needed because the available engineering methodology for such an analysis utilized linear elastic fracture mechanics principles, which could not fully account for the plastic deformation or stable crack extension expected at upper shelf temperatures. The Task A-11 goal was to develop an elastic-plastic fracture mechanics methodology, applicable to the beltline region of a pressurized water reactor vessel, which could be used in the required safety analysis. The goal was achieved with the help of a team of recognized experts. Part I of this volume contains the For Comment NUREG-0744, originally published in September 1981 and edited to accommodate comments from the public and the NRC staff. Edited segments are noted by vertical marginal lines. Part II of this volume contains the staff's responses to, and resolution of, the public comments received

28 CFR 302.1 - Public and private sector comment procedures.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Public and private sector comment procedures. 302.1 Section 302.1 Judicial Administration FEDERAL PRISON INDUSTRIES, INC., DEPARTMENT OF JUSTICE COMMENTS ON UNICOR BUSINESS OPERATIONS § 302.1 Public and private sector comment procedures. (a...

Comment on 'Generalization of the Darboux transformation and generalized harmonic oscillators'

International Nuclear Information System (INIS)

Schulze-Halberg, Axel

2005-01-01

The authors Song and Klauder (2003 J. Phys. A: Math. Gen. 36 8673-84) present a generalized Darboux transformation, applicable to Hamiltonians with linear terms in the momentum. We show here that this generalized Darboux transformation is just the standard Darboux transformation in different coordinates. (comment)

Novel and successful free comments method for sensory characterization of chocolate ice cream: A comparative study between pivot profile and comment analysis.

Science.gov (United States)

Fonseca, Fernando G A; Esmerino, Erick A; Filho, Elson R Tavares; Ferraz, Juliana P; da Cruz, Adriano G; Bolini, Helena M A

2016-05-01

Rapid sensory profiling methods have gained space in the sensory evaluation field. Techniques using direct analysis of the terms generated by consumers are considered easy to perform, without specific training requirements, thus improving knowledge about consumer perceptions on various products. This study aimed to determine the sensory profile of different commercial samples of chocolate ice cream, labeled as conventional and light or diet, using the "comment analysis" and "pivot profile" methods, based on consumers' perceptions. In the comment analysis task, consumers responded to 2 separate open questions describing the sensory attributes they liked or disliked in each sample. In the pivot profile method, samples were served in pairs (consisting of a coded sample and pivot), and consumers indicated the higher and lower intensity attributes in the target sample compared with the pivot. We observed that both methods were able to characterize the different chocolate ice cream samples using consumer perception, with high correlation results and configurational similarity (regression vector coefficient=0.917) between them. However, it is worth emphasizing that comment analysis is performed intuitively by consumers, whereas the pivot profile method showed high analytical and discriminative power even using consumers, proving to be a promising technique for routine application when classical descriptive methods cannot be used. Copyright © 2016 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

75 FR 21370 - Proposed Collection; Comment Request

Science.gov (United States)

2010-04-23

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish... Charles[email protected] . Comments regarding the information collection should be addressed to Patricia A.... Charles Mierzwa, Clearance Officer. [FR Doc. 2010-9435 Filed 4-22-10; 8:45 am] BILLING CODE 7905-01-P ...

75 FR 41557 - Proposed Collection; Comment Request

Science.gov (United States)

2010-07-16

... public comment on new or revised data collections, the Railroad Retirement Board (RRB) will publish...) 751-3363 or send an e-mail request to Charles[email protected] . Comments regarding the information... received within 60 days of this notice. Charles Mierzwa, RRB Clearance Officer. [FR Doc. 2010-17368 Filed 7...

76 FR 72923 - Pool Corporation; Analysis To Aid Public Comment

Science.gov (United States)

2011-11-28

... manufacturers, warehouse them, and then resell the products to pool retail stores, pool service companies and.... ADDRESSES: Interested parties may file a comment online or on paper, by following the instructions in the... 0115'' on your comment, and file your comment online at https://ftcpublic.commentworks.com/ftc...

12 CFR 516.120 - What information should a comment include?

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false What information should a comment include? 516.120 Section 516.120 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY APPLICATION PROCESSING PROCEDURES Comment Procedures § 516.120 What information should a comment include? (a...

Design of a statically balanced fully compliant grasper

NARCIS (Netherlands)

Lamers, A.J.; Gallego Sanchez, J.A.; Herder, Justus Laurens

2015-01-01

Monolithic and thus fully compliant surgical graspers are promising when they provide equal or better force feedback than conventional graspers. In this work for the first time a fully compliant grasper is designed to exhibit zero stiffness and zero operation force. The design problem is addressed

ACHP | News | ACHP Issues Program Comment to Streamline Communication

Science.gov (United States)

Program Comment to Streamline Communication Facilities Construction and Modification ACHP Issues Program Comment to Streamline Communication Facilities Construction and Modification The Advisory Council on

Comment on ‘Information hidden in the velocity distribution of ions and the exact kinetic Bohm criterion’

Science.gov (United States)

Mustafaev, A. S.; Sukhomlinov, V. S.; Timofeev, N. A.

2018-03-01

This Comment is devoted to some mathematical inaccuracies made by the authors of the paper ‘Information hidden in the velocity distribution of ions and the exact kinetic Bohm criterion’ (Plasma Sources Science and Technology 26 055003). In the Comment, we show that the diapason of plasma parameters for the validity of the theoretical results obtained by the authors was defined incorrectly; we made a more accurate definition of this diapason. As a result, we show that it is impossible to confirm or refute the feasibility of the Bohm kinetic criterion on the basis of the data of the cited paper.

The Impact of Teachers' Commenting Strategies on Children's Vocabulary Growth

Science.gov (United States)

Barnes, Erica M.; Dickinson, David K.

2017-01-01

We examined the relations between teachers' use of comments during book reading sessions in preschool classrooms and the vocabulary growth of children with low and moderately low language ability. Using data from a larger randomized controlled trial, we analyzed comments defined as utterances that give, explain, expand, or define. Comments were…

A fully automated algorithm of baseline correction based on wavelet feature points and segment interpolation

Science.gov (United States)

Qian, Fang; Wu, Yihui; Hao, Peng

2017-11-01

Baseline correction is a very important part of pre-processing. Baseline in the spectrum signal can induce uneven amplitude shifts across different wavenumbers and lead to bad results. Therefore, these amplitude shifts should be compensated before further analysis. Many algorithms are used to remove baseline, however fully automated baseline correction is convenient in practical application. A fully automated algorithm based on wavelet feature points and segment interpolation (AWFPSI) is proposed. This algorithm finds feature points through continuous wavelet transformation and estimates baseline through segment interpolation. AWFPSI is compared with three commonly introduced fully automated and semi-automated algorithms, using simulated spectrum signal, visible spectrum signal and Raman spectrum signal. The results show that AWFPSI gives better accuracy and has the advantage of easy use.

Template-free synthesis of fully collapsed carbon nanotubes and graphene nanoribbons by chemical vapor deposition

International Nuclear Information System (INIS)

Zhang, Yong-Xing; Jia, Yong

2015-01-01

Highlights: • Commercial Fe 2 O 3 and Al 2 O 3 powders were chosen to prepare Fe 2 O 3 /Al 2 O 3 catalyst. • Fully collapsed carbon nanotubes and graphene nanoribbons were synthesized through the catalytic decomposition of methane at 900 °C. • The formation mechanism of the fully collapsed carbon nanotubes was revealed. - Abstract: Fe 2 O 3 /Al 2 O 3 catalyst was prepared by simply calcining the mixture of commercial Fe 2 O 3 and Al 2 O 3 powders at 1000 °C. The obtained Fe 2 O 3 /Al 2 O 3 catalyst shows high efficiency for the synthesis of fully collapsed carbon nanotubes and graphene nanoribbons through the catalytic decomposition of methane at 900 °C. The yield of the fully collapsed carbon nanotubes and graphene nanoribbons was 19.5 wt%. Field emission scanning electron microscopy (SEM), transmission electron microscopy (TEM), Raman spectroscopy and thermal gravimetric analysis were used to characterize the products. A tip-growth mechanism for the fully collapsed carbon nanotubes was suggested based on the SEM and TEM images of products produced at the initial stage. The break through of the catalyst particle from graphite layers resulted in the crack and then cut open of the fully collapsed carbon nanotubes, which further resulted in the formation of the graphene nanoribbons.

Safety technology comments on Cattenom nuclear power station

International Nuclear Information System (INIS)

1986-01-01

The comments are based on the safety report for the identical Flamanville plant, on the contract documents for the DUP and on results of consultancy by the DFK Working Party and on replies from the French side in the context of a German list of questions. The comments refer to the state in spring 1982. According to the agreement made for the catalogue of questions Cattenom/KKP 2, the 1300 MW Philippsburg II nuclear power station is used as a German comparable plant in these comments. Reference is made to the German comparable plant in the description and assessment of important parts of the plant. The main points of the safety technology comments are in the assessment of site characteristics; the safety technology concept; the derivation of radio-active materials and the radiation exposure in the adjacent German area. (orig./HP) [de

Comments on prospects of fully adaptive aircraft wings

Science.gov (United States)

Inman, Daniel J.; Gern, Frank H.; Robertshaw, Harry H.; Kapania, Rakesh K.; Pettit, Greg; Natarajan, Anand; Sulaeman, Erwin

2001-06-01

New generations of highly maneuverable aircraft, such as Uninhabited Combat Air Vehicles (UCAV) or Micro Air Vehicles (MAV) are likely to feature very flexible lifting surfaces. To enhance stealth properties and performance, the replacement of hinged control surfaces by smart wings and morphing airfoils is investigated. This requires a fundamental understanding of the interaction between aerodynamics, structures, and control systems. The goal is to build a model consistent with distributed control and to exercise this model to determine the progress possible in terms of flight control (lift, drag and maneuver performance) with an adaptive wing. Different modeling levels are examined and combined with a variety of distributed control approaches to determine what types of maneuvers and flight regimes may be possible. This paper describes the current progress of the project and highlights some recent findings.

14 CFR 11.45 - Where and when do I file my comments?

Science.gov (United States)

2010-01-01

... you do not follow the electronic filing instructions at the Federal Docket Management System Web site... do I file my comments? (a) Send your comments to the location specified in the rulemaking document on which you are commenting. If you are asked to send your comments to the Federal Document Management...

12 CFR 516.140 - How long is the comment period?

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false How long is the comment period? 516.140 Section 516.140 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY APPLICATION PROCESSING PROCEDURES Comment Procedures § 516.140 How long is the comment period? (a) General. Except as...

12 CFR 516.110 - Who may submit a written comment?

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Who may submit a written comment? 516.110 Section 516.110 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY APPLICATION PROCESSING PROCEDURES Comment Procedures § 516.110 Who may submit a written comment? Any person may submit a...

10 CFR 1045.22 - No comment policy.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false No comment policy. 1045.22 Section 1045.22 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NUCLEAR CLASSIFICATION AND DECLASSIFICATION Identification of Restricted Data and Formerly Restricted Data Information § 1045.22 No comment policy. (a) Authorized holders of RD and FRD shall not confirm or expand...

Comment on 'Conservative discretizations of the Kepler motion'

International Nuclear Information System (INIS)

Cieslinski, Jan L

2010-01-01

We show that the exact integrator for the classical Kepler motion, recently found by Kozlov (2007 J. Phys. A: Math. Theor. 40 4529-39), can be derived in a simple natural way, using a well-known exact discretization of the harmonic oscillator. We also draw attention to important earlier references, where the exact discretization of the four-dimensional isotropic harmonic oscillator has been applied to the perturbed Kepler problem. (comments and replies)

Text mining analysis of public comments regarding high-level radioactive waste disposal

International Nuclear Information System (INIS)

Kugo, Akihide; Yoshikawa, Hidekazu; Shimoda, Hiroshi; Wakabayashi, Yasunaga

2005-01-01

In order to narrow the risk perception gap as seen in social investigations between the general public and people who are involved in nuclear industry, public comments on high-level radioactive waste (HLW) disposal have been conducted to find the significant talking points with the general public for constructing an effective risk communication model of social risk information regarding HLW disposal. Text mining was introduced to examine public comments to identify the core public interest underlying the comments. The utilized test mining method is to cluster specific groups of words with negative meanings and then to analyze public understanding by employing text structural analysis to extract words from subjective expressions. Using these procedures, it was found that the public does not trust the nuclear fuel cycle promotion policy and shows signs of anxiety about the long-lasting technological reliability of waste storage. To develop effective social risk communication of HLW issues, these findings are expected to help experts in the nuclear industry to communicate with the general public more effectively to obtain their trust. (author)

Asymptotic Normality of the Maximum Pseudolikelihood Estimator for Fully Visible Boltzmann Machines.

Science.gov (United States)

Nguyen, Hien D; Wood, Ian A

2016-04-01

Boltzmann machines (BMs) are a class of binary neural networks for which there have been numerous proposed methods of estimation. Recently, it has been shown that in the fully visible case of the BM, the method of maximum pseudolikelihood estimation (MPLE) results in parameter estimates, which are consistent in the probabilistic sense. In this brief, we investigate the properties of MPLE for the fully visible BMs further, and prove that MPLE also yields an asymptotically normal parameter estimator. These results can be used to construct confidence intervals and to test statistical hypotheses. These constructions provide a closed-form alternative to the current methods that require Monte Carlo simulation or resampling. We support our theoretical results by showing that the estimator behaves as expected in simulation studies.

Fully Printed Flexible and Stretchable Electronics

Science.gov (United States)

Zhang, Suoming

Through this thesis proposal, the author has demonstrated series of flexible or stretchable sensors including strain gauge, pressure sensors, display arrays, thin film transistors and photodetectors fabricated by a direct printing process. By adopting the novel serpentine configuration with conventional non-stretchable materials silver nanoparticles, the fully printed stretchable devices are successfully fabricated on elastomeric substrate with the demonstration of stretchable conductors that can maintain the electrical properties under strain and the strain gauge, which could be used to measure the strain in desired locations and also to monitor individual person's finger motion. And by investigating the intrinsic stretchable materials silver nanowires (AgNWs) with the conventional configuration, the fully printed stretchable conductors are achieved on various substrates including Si, glass, Polyimide, Polydimethylsiloxane (PDMS) and Very High Bond (VHB) tape with the illustration of the capacitive pressure sensor and stretchable electroluminescent displays. In addition, intrinsically stretchable thin-film transistors (TFTs) and integrated logic circuits are directly printed on elastomeric PDMS substrates. The printed devices utilize carbon nanotubes and a type of hybrid gate dielectric comprising PDMS and barium titanate (BaTiO3) nanoparticles. The BaTiO3/PDMS composite simultaneously provides high dielectric constant, superior stretchability, low leakage, as well as good printability and compatibility with the elastomeric substrate. Both TFTs and logic circuits can be stretched beyond 50% strain along either channel length or channel width directions for thousands of cycles while showing no significant degradation in electrical performance. Finally, by applying the SWNTs as the channel layer of the thin film transistor, we successfully fabricate the fully printed flexible photodetector which exhibits good electrical characteristics and the transistors exhibit

77 FR 13175 - Proposed Collection: Comment Request

Science.gov (United States)

2012-03-05

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also available at...

77 FR 65248 - Proposed Collection: Comment Request

Science.gov (United States)

2012-10-25

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments...

77 FR 43430 - Proposed Collection: Comment Request

Science.gov (United States)

2012-07-24

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments...

77 FR 19057 - Proposed Collection: Comment Request

Science.gov (United States)

2012-03-29

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also available at www...

78 FR 34161 - Proposed Collection: Comment Request

Science.gov (United States)

2013-06-06

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the...: Direct all written comments to Bureau of the Fiscal Service, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also...

77 FR 19058 - Proposed Collection: Comment Request

Science.gov (United States)

2012-03-29

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the...: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also...

77 FR 32178 - Proposed Collection: Comment Request

Science.gov (United States)

2012-05-31

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also available at www...

76 FR 61479 - Proposed Collection: Comment Request

Science.gov (United States)

2011-10-04

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also available at...

77 FR 74053 - Proposed Collection: Comment Request

Science.gov (United States)

2012-12-12

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments...

77 FR 19754 - Proposed Collection: Comment Request

Science.gov (United States)

2012-04-02

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also...

78 FR 25535 - Proposed Collection; Comment Request

Science.gov (United States)

2013-05-01

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also available at...

77 FR 5090 - Proposed Collection: Comment Request

Science.gov (United States)

2012-02-01

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently the... all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also...

78 FR 149 - Proposed Collection: Comment Request

Science.gov (United States)

2013-01-02

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the... consideration. ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments...

78 FR 9447 - Data Collection Available for Public Comments and Recommendations

Science.gov (United States)

2013-02-08

... by its parent corporation. The firm must show how the Tribe, Alaskan Native Corporation (ANC), Native... or native members and/or the Tribal, native or other community due to the Tribe's/ANC's/NHO's/CDC's..., and other services provided by the Tribe, ANC, NHO or CDC to the affected community. Comments are...

78 FR 53195 - Proposed Information Collection (Dental Patient Satisfaction Survey) Activity: Comment Request

Science.gov (United States)

2013-08-28

... Patient Satisfaction Survey) Activity: Comment Request AGENCY: Veterans Health Administration, Department... notice solicits comments for information needed to measure patient satisfaction with VA's dental services... Patient Satisfaction Survey)'' in any correspondence. During the comment period, comments may be viewed...

Final environmental impact statement for the Nevada test site and off-site locations in the State of Nevada. Public comment and response document, Volume 3, Part A comments

International Nuclear Information System (INIS)

1996-08-01

On February 2, 1996, the U.S. Department of Energy (DOE) issued the Draft Environmental Impact Statement for the Nevada Test Site and Off-Site Locations in the State of Nevada (NTS EIS) for review by the state of Nevada, Indian tribes, local governments, other federal agencies, groups and organizations, and the general public. The formal comment period lasted 90 days, ending May 3, 1996. As part of the comment process, the DOE held public hearings in St. George, Utah, and in Pahrump, Reno, and Las Vegas, Nevada. Community Workshops were held in Caliente, Tonopah, Boulder City, and North Las Vegas, Nevada, in conjunction with the University of Nevada Las Vegas to discuss the Draft NTS EIS. Volume 3 of the Final NTS EIS contains 3 chapters. Chapter 1 summarizes the major issues raised by the public. Chapter 2 contains the full text of the public comments on the Draft NTS EIS received by the DOE; it includes public hearing transcripts, written comments, and comments received via a toll-free comment open-quotes hot line.close quotes Chapter 3 contains the DOE's responses to the public comments and describes how the comments were considered in the Final NTS EIS

TripAdvisor Comments: What are they talking about?

Directory of Open Access Journals (Sweden)

F. Amaral

2015-12-01

Full Text Available Social networks’ popularity has enabled new approaches in customer-business relationships, particularly in regard to tourism. Much of this is due to the global character of social networks, and the fact that tourists can freely discuss their experiences, making these comments available to others instantly. References found in literature considered the determinants, motivations and adoption of other tourists’ evaluations, and how they can be helpful to peers. These studies have been compiled based on quantitative information, particularly regarding rankings based on the number of comments and reviewers that companies have on content management sites. However, tourist evaluations go beyond just assigning a rating—there are also unstructured comments, and these have not been the object of much analysis. Thus, this work’s focus is on the analysis of the content of comments using the institutional Dineserv model, applied to restaurants and adapting it to social media.

Rail-to-rail low-power fully differential OTA utilizing adaptive biasing and partial feedback

DEFF Research Database (Denmark)

Tuan Vu, Cao; Wisland, Dag T.; Lande, Tor Sverre

A fully differential rail-to-rail Operational Transconductance Amplifier (OTA) with improved DC-gain and reduced power consumption is proposed in this paper. By using the adaptive biasing circuit and two differential inputs, a low stand-by current can be obtained together with reduced power...... consumption. The DC-gain of the proposed OTA is improved by adding a partial feedback loop. A Common-Mode Feedback (CMFB) circuit is required for fully differential rail-to-rail operation. Simulations show that the OTA topology has a low stand-by power consumption of 96μW and a high FoM of 3.84 [(V...

78 FR 57639 - Request for Comments on Pediatric Planned Procedure Algorithm

Science.gov (United States)

2013-09-19

... Comments on Pediatric Planned Procedure Algorithm AGENCY: Agency for Healthcare Research and Quality (AHRQ), HHS. ACTION: Notice of request for comments on pediatric planned procedure algorithm from the members... Quality (AHRQ) is requesting comments from the public on an algorithm for identifying pediatric planned...

Template-free synthesis of fully collapsed carbon nanotubes and graphene nanoribbons by chemical vapor deposition

Energy Technology Data Exchange (ETDEWEB)

Zhang, Yong-Xing [School of Physics and Electronic Information, Huaibei Normal University, Huaibei 235000 (China); Jia, Yong, E-mail: yjiaahedu@163.com [School of Pharmacy, Anhui University of Chinese Medicine, Hefei 230012 (China)

2015-12-01

Highlights: • Commercial Fe{sub 2}O{sub 3} and Al{sub 2}O{sub 3} powders were chosen to prepare Fe{sub 2}O{sub 3}/Al{sub 2}O{sub 3} catalyst. • Fully collapsed carbon nanotubes and graphene nanoribbons were synthesized through the catalytic decomposition of methane at 900 °C. • The formation mechanism of the fully collapsed carbon nanotubes was revealed. - Abstract: Fe{sub 2}O{sub 3}/Al{sub 2}O{sub 3} catalyst was prepared by simply calcining the mixture of commercial Fe{sub 2}O{sub 3} and Al{sub 2}O{sub 3} powders at 1000 °C. The obtained Fe{sub 2}O{sub 3}/Al{sub 2}O{sub 3} catalyst shows high efficiency for the synthesis of fully collapsed carbon nanotubes and graphene nanoribbons through the catalytic decomposition of methane at 900 °C. The yield of the fully collapsed carbon nanotubes and graphene nanoribbons was 19.5 wt%. Field emission scanning electron microscopy (SEM), transmission electron microscopy (TEM), Raman spectroscopy and thermal gravimetric analysis were used to characterize the products. A tip-growth mechanism for the fully collapsed carbon nanotubes was suggested based on the SEM and TEM images of products produced at the initial stage. The break through of the catalyst particle from graphite layers resulted in the crack and then cut open of the fully collapsed carbon nanotubes, which further resulted in the formation of the graphene nanoribbons.

77 FR 69547 - Proposed Collection: Comment Request

Science.gov (United States)

2012-11-19

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the.... ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also...

78 FR 25533 - Proposed Collection; Comment Request

Science.gov (United States)

2013-05-01

... required by the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A). Currently the.... ADDRESSES: Direct all written comments to Bureau of the Public Debt, Bruce A. Sharp, 200 Third Street A4-A, Parkersburg, WV 26106-1328, or bruce.sharp@bpd.treas.gov . The opportunity to make comments online is also...

1647 comments.pmd

African Journals Online (AJOL)

driniev

ask for fax line). Cell: +2772 40 59 561. E-mail: frank.winde@gmx.de. Comments on: “Gold tailings as a source of waterborne uranium contamination of streams – The Koekemoerspruit as a case study” published in Water SA 30 (2) 219-240.

Axion as a Cold Dark Matter Candidate: Proof to Fully Nonlinear Order

Energy Technology Data Exchange (ETDEWEB)

Noh, Hyerim [Center for Large Telescope, Korea Astronomy and Space Science Institute, Daejon (Korea, Republic of); Hwang, Jai-chan [Department of Astronomy and Atmospheric Sciences, Kyungpook National University, Daegu (Korea, Republic of); Park, Chan-Gyung [Division of Science Education and Institute of Fusion Science, Chonbuk National University, Jeonju (Korea, Republic of)

2017-09-01

We present proof of the axion as a cold dark matter (CDM) candidate to the fully nonlinear order perturbations based on Einstein’s gravity. We consider the axion as a coherently oscillating massive classical scalar field without interaction. We present the fully nonlinear and exact, except for ignoring the transverse-tracefree tensor-type perturbation, hydrodynamic equations for an axion fluid in Einstein’s gravity. We show that the axion has the characteristic pressure and anisotropic stress; the latter starts to appear from the second-order perturbation. But these terms do not directly affect the hydrodynamic equations in our axion treatment. Instead, what behaves as the effective pressure term in relativistic hydrodynamic equations is the perturbed lapse function and the relativistic result coincides exactly with the one known in the previous non-relativistic studies. The effective pressure term leads to a Jeans scale that is of the solar-system scale for conventional axion mass. As the fully nonlinear and relativistic hydrodynamic equations for an axion fluid coincide exactly with the ones of a zero-pressure fluid in the super-Jeans scale, we have proved the CDM nature of such an axion in that scale.

75 FR 5855 - Proposed Collection; Comment Request for Form 8038-TC

Science.gov (United States)

2010-02-04

... 8038-TC AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... comments concerning Form 8038-TC, Information Return for Tax Credit Bonds. DATES: Written comments should...: Form 8038-TC. Abstract: Form 8038-TC will be used by issuers of qualified tax- exempt credit bonds...

Public comments and responses to the 1991 Hanford Cleanup Five-Year Plan

International Nuclear Information System (INIS)

1992-05-01

The Department of Energy (DOE) Richland Field Office (RL) updated its Site-Specific Plan (DOE-RL 1991a) dealing with cleanup and operation of the Hanford Site in September 1991. The plan provides direction as to how DOE will carry out the national strategy for managing and cleaning up the Hanford Site wastes resulting from production of nuclear weapons. The plan is updated annually. We asked the public to comment on the plan during its 60-day public comment period. This report presents the comments and provides responses. The introduction explains how the comments were gathered and how we responded. This report is in four main sections: (1) comments and responses addressed locally; (2) comments forwarded to DOE-Headquarters for their response (these responses will appear in the National Five-Year Plan [DOE 1991a]); (3) comments we did not respond to here because they were outside the scope, or about how we gathered the public's comments; and (4) the appendices, which include a glossary, a list of acronyms used in the document, and the letters and cards we received reproduced in their entirety

78 FR 38041 - Agency Information Collection Activities; Submission for OMB review; Comment Request

Science.gov (United States)

2013-06-25

... parties may file a comment online or on paper, by following the instructions in the Request for Comment... your comment and file your comment online at https://ftcpublic.commentworks.com/ftc/tsrrulepra2 by...: Craig Tregillus, Attorney, Division of Marketing Practices, Bureau of Consumer Protection, Federal Trade...

Fully plastic solutions of semi-elliptical surface cracks

International Nuclear Information System (INIS)

Yagawa, Genki; Yoshimura, Shinobu; Kitajima, Yasumi; Ueda, Hiroyoshi.

1990-01-01

Nonlinear finite element analyses of semi-elliptical surface cracks are performed under the fully plastic condition. The power-law hardening materials and the deformation theory of plasticity are assumed. Either the penalty function method or the Uzawa's algorithm is utilized to treat the incompressibility of plastic strains. The local and global J-integral values are obtained using a virtual crack extension technique for plates and cylinders with semi-elliptical surface cracks subjected to uniform tensions. The fully plastic solutions for surface cracked plates are given in the form of polynominals with geometric parameters a/t, a/c and the strain hardening exponent (n). In addition, the effects of curvature on fully plastic solutions are discussed through the comparison between the results of plates and cylinders. (author)

78 FR 70046 - Agency Information Collection Activities; Submission for OMB Review; Comment Request

Science.gov (United States)

2013-11-22

... parties may file a comment online or on paper, by following the instructions in the Request for Comment... Gans, Attorney, Division of Marketing Practices, Bureau of Consumer Protection, Federal Trade...) = $480,189 Request for Comment You can file a comment online or on paper. For the Commission to consider...

2003 Employee Attitude Survey: Analysis of Employee Comments

Science.gov (United States)

2005-06-01

171 --- Reporting Allegations Abuse of MWE Complaint Process (Excessive Complaints) 191 --- Satisfaction with Employee Assistance Program ( EAP ) 251...Satisfaction with Employee Assistance Program ( EAP ) --------------------------------------- General Comments about FAA Policies, Practices, and...contracting; understaffing; FAA policies, practices, and programs ; encouraging hard work; management concern for employees ; promotion equity; comments

CMOS current controlled fully balanced current conveyor

International Nuclear Information System (INIS)

Wang Chunhua; Zhang Qiujing; Liu Haiguang

2009-01-01

This paper presents a current controlled fully balanced second-generation current conveyor circuit (CF-BCCII). The proposed circuit has the traits of fully balanced architecture, and its X-Y terminals are current controllable. Based on the CFBCCII, two biquadratic universal filters are also proposed as its applications. The CFBCCII circuits and the two filters were fabricated with chartered 0.35-μm CMOS technology; with ±1.65 V power supply voltage, the total power consumption of the CFBCCII circuit is 3.6 mW. Comparisons between measured and HSpice simulation results are also given.

77 FR 26020 - Ryan White HIV/AIDS Program Solicitation of Comments

Science.gov (United States)

2012-05-02

... HIV/AIDS Program Solicitation of Comments AGENCY: Health Resources and Services Administration (HRSA... solicits comments on Parts A through F of the Ryan White HIV/AIDS Program. Comments are solicited to inform... Public Health Service Act (PHS), as amended by the Ryan White HIV/AIDS Treatment Extension Act of 2009...

How a Fully Automated eHealth Program Simulates Three Therapeutic Processes: A Case Study.

Science.gov (United States)

Holter, Marianne T S; Johansen, Ayna; Brendryen, Håvar

2016-06-28

eHealth programs may be better understood by breaking down the components of one particular program and discussing its potential for interactivity and tailoring in regard to concepts from face-to-face counseling. In the search for the efficacious elements within eHealth programs, it is important to understand how a program using lapse management may simultaneously support working alliance, internalization of motivation, and behavior maintenance. These processes have been applied to fully automated eHealth programs individually. However, given their significance in face-to-face counseling, it may be important to simulate the processes simultaneously in interactive, tailored programs. We propose a theoretical model for how fully automated behavior change eHealth programs may be more effective by simulating a therapist's support of a working alliance, internalization of motivation, and managing lapses. We show how the model is derived from theory and its application to Endre, a fully automated smoking cessation program that engages the user in several "counseling sessions" about quitting. A descriptive case study based on tools from the intervention mapping protocol shows how each therapeutic process is simulated. The program supports the user's working alliance through alliance factors, the nonembodied relational agent Endre and computerized motivational interviewing. Computerized motivational interviewing also supports internalized motivation to quit, whereas a lapse management component responds to lapses. The description operationalizes working alliance, internalization of motivation, and managing lapses, in terms of eHealth support of smoking cessation. A program may simulate working alliance, internalization of motivation, and lapse management through interactivity and individual tailoring, potentially making fully automated eHealth behavior change programs more effective.

A Concept Analysis of Fully Informed: Breastfeeding Promotion

Science.gov (United States)

2005-12-21

updated breastfeeding policy statement, the American Academy of Pediatrics 3 ( AAP , 2005) identified the compelling advantages of breastfeeding and urged...healthcare 4 professionals to implement principles to promote breastfeeding . The AAP cited obstacles 5 to the initiation and continuation of...Analysis of Fully Informed 2 14 A Concept Analysis of Fully Informed: Breastfeeding Promotion 15 In February 2005, the American Academy of Pediatrics ( AAP

Weight comments by family and significant others in young adulthood.

Science.gov (United States)

Eisenberg, Marla E; Berge, Jerica M; Fulkerson, Jayne A; Neumark-Sztainer, Dianne

2011-01-01

Weight teasing is common among adolescents, but less is known about the continuation of this experience during young adulthood. The present study uses survey data from a diverse sample of 2287 young adults, who participated in a 10-year longitudinal study of weight-related issues to examine hurtful weight comments by family members or a significant other. Among young adults, 35.9% of females and 22.8% of males reported receiving hurtful weight-related comments by family members, and 21.2% of females and 23.8% of males with a significant other had received hurtful weight-related comments from this source. Hispanic and Asian young adults and overweight/obese young adults were more likely to report receiving comments than those in other groups. Weight teasing during adolescence predicted hurtful weight-related comments in young adulthood, with some differences by gender. Findings suggest that hurtful weight talk continues into young adulthood and is predicted by earlier weight teasing experiences. Copyright © 2010 Elsevier Ltd. All rights reserved.

Summary of comments received from workshops on radiological criteria for decommissioning

International Nuclear Information System (INIS)

Caplin, J.; Page, G.; Smith, D.; Wiblin, C.

1994-01-01

The Nuclear Regulatory Commission (NRC) is conducting an enhanced participatory rulemaking to establish radiological criteria for site cleanup and decommissioning of NRC-licensed facilities. Open public meetings were held during 1993 in Chicago, IL, San Francisco, CA, Boston, MA, Dallas, TX, Philadelphia, PA, Atlanta, GA, and Washington, DC. Interested parties were invited to provide input on the rulemaking issues before the NRC staff develops a draft proposed rule. This report summarizes 3,635 comments categorized from transcripts of the seven workshops and 1,677 comments from 100 NRC docketed letters from individuals and organizations. No analysis or response to the comments is included. The comments reflect a broad spectrum of viewpoints on the issues related to radiological criteria for site cleanup and decommissioning. The NRC also held public meetings on the scope of the Generic Environmental Impact Statement (GEIS) during July 1993. The GEIS meetings were held in Washington, DC., San Francisco, CA, Oklahoma City, OK, and Cleveland, OH. Related comments from these meetings were reviewed and comments which differed substantially from those from the workshops are also summarized in the body of the report. A summary of the comments from the GEIS scoping meetings is included as an Appendix

Summary of comments received from workshops on radiological criteria for decommissioning

Energy Technology Data Exchange (ETDEWEB)

Caplin, J.; Page, G.; Smith, D.; Wiblin, C. [Advanced Systems Technology, Inc., Atlanta, GA (United States)

1994-01-01

The Nuclear Regulatory Commission (NRC) is conducting an enhanced participatory rulemaking to establish radiological criteria for site cleanup and decommissioning of NRC-licensed facilities. Open public meetings were held during 1993 in Chicago, IL, San Francisco, CA, Boston, MA, Dallas, TX, Philadelphia, PA, Atlanta, GA, and Washington, DC. Interested parties were invited to provide input on the rulemaking issues before the NRC staff develops a draft proposed rule. This report summarizes 3,635 comments categorized from transcripts of the seven workshops and 1,677 comments from 100 NRC docketed letters from individuals and organizations. No analysis or response to the comments is included. The comments reflect a broad spectrum of viewpoints on the issues related to radiological criteria for site cleanup and decommissioning. The NRC also held public meetings on the scope of the Generic Environmental Impact Statement (GEIS) during July 1993. The GEIS meetings were held in Washington, DC., San Francisco, CA, Oklahoma City, OK, and Cleveland, OH. Related comments from these meetings were reviewed and comments which differed substantially from those from the workshops are also summarized in the body of the report. A summary of the comments from the GEIS scoping meetings is included as an Appendix.

Fully developed turbulence via Feigenbaum's period-doubling bifurcations

International Nuclear Information System (INIS)

Duong-van, M.

1987-08-01

Since its publication in 1978, Feigenbaum's predictions of the onset of turbulence via period-doubling bifurcations have been thoroughly borne out experimentally. In this paper, Feigenbaum's theory is extended into the regime in which we expect to see fully developed turbulence. We develop a method of averaging that imposes correlations in the fluctuating system generated by this map. With this averaging method, the field variable is obtained by coarse-graining, while microscopic fluctuations are preserved in all averaging scales. Fully developed turbulence will be shown to be a result of microscopic fluctuations with proper averaging. Furthermore, this model preserves Feigenbaum's results on the physics of bifurcations at the onset of turbulence while yielding additional physics both at the onset of turbulence and in the fully developed turbulence regime

78 FR 60020 - Proposed Collection: Comment Request for Voluntary Customer Satisfaction Surveys

Science.gov (United States)

2013-09-30

... Voluntary Customer Satisfaction Surveys ACTION: Notice and request for comments. SUMMARY: The Department of... Treasury is soliciting comments concerning the Customer Satisfaction Survey. DATES: Written comments should..., WV 26106-1328, (304) 480- 8150. SUPPLEMENTARY INFORMATION: Title: Voluntary Customer Satisfaction...

Public comment sentiment on educational videos: Understanding the effects of presenter gender, video format, threading, and moderation on YouTube TED talk comments.

Directory of Open Access Journals (Sweden)

George Veletsianos

Full Text Available Scholars, educators, and students are increasingly encouraged to participate in online spaces. While the current literature highlights the potential positive outcomes of such participation, little research exists on the sentiment that these individuals may face online and on the factors that may lead some people to face different types of sentiment than others. To investigate these issues, we examined the strength of positive and negative sentiment expressed in response to TEDx and TED-Ed talks posted on YouTube (n = 655, the effect of several variables on comment and reply sentiment (n = 774,939, and the projected effects that sentiment-based moderation would have had on posted content. We found that most comments and replies were neutral in nature and some topics were more likely than others to elicit positive or negative sentiment. Videos of male presenters showed greater neutrality, while videos of female presenters saw significantly greater positive and negative polarity in replies. Animations neutralized both the negativity and positivity of replies at a very high rate. Gender and video format influenced the sentiment of replies and not just the initial comments that were directed toward the video. Finally, we found that using sentiment as a way to moderate offensive content would have a significant effect on non-offensive content. These findings have far-reaching implications for social media platforms and for those who encourage or prepare students and scholars to participate online.

Public comment sentiment on educational videos: Understanding the effects of presenter gender, video format, threading, and moderation on YouTube TED talk comments

Science.gov (United States)

Kimmons, Royce; Larsen, Ross; Dousay, Tonia A.; Lowenthal, Patrick R.

2018-01-01

Scholars, educators, and students are increasingly encouraged to participate in online spaces. While the current literature highlights the potential positive outcomes of such participation, little research exists on the sentiment that these individuals may face online and on the factors that may lead some people to face different types of sentiment than others. To investigate these issues, we examined the strength of positive and negative sentiment expressed in response to TEDx and TED-Ed talks posted on YouTube (n = 655), the effect of several variables on comment and reply sentiment (n = 774,939), and the projected effects that sentiment-based moderation would have had on posted content. We found that most comments and replies were neutral in nature and some topics were more likely than others to elicit positive or negative sentiment. Videos of male presenters showed greater neutrality, while videos of female presenters saw significantly greater positive and negative polarity in replies. Animations neutralized both the negativity and positivity of replies at a very high rate. Gender and video format influenced the sentiment of replies and not just the initial comments that were directed toward the video. Finally, we found that using sentiment as a way to moderate offensive content would have a significant effect on non-offensive content. These findings have far-reaching implications for social media platforms and for those who encourage or prepare students and scholars to participate online. PMID:29856749

Public comment sentiment on educational videos: Understanding the effects of presenter gender, video format, threading, and moderation on YouTube TED talk comments.

Science.gov (United States)

Veletsianos, George; Kimmons, Royce; Larsen, Ross; Dousay, Tonia A; Lowenthal, Patrick R

2018-01-01

Scholars, educators, and students are increasingly encouraged to participate in online spaces. While the current literature highlights the potential positive outcomes of such participation, little research exists on the sentiment that these individuals may face online and on the factors that may lead some people to face different types of sentiment than others. To investigate these issues, we examined the strength of positive and negative sentiment expressed in response to TEDx and TED-Ed talks posted on YouTube (n = 655), the effect of several variables on comment and reply sentiment (n = 774,939), and the projected effects that sentiment-based moderation would have had on posted content. We found that most comments and replies were neutral in nature and some topics were more likely than others to elicit positive or negative sentiment. Videos of male presenters showed greater neutrality, while videos of female presenters saw significantly greater positive and negative polarity in replies. Animations neutralized both the negativity and positivity of replies at a very high rate. Gender and video format influenced the sentiment of replies and not just the initial comments that were directed toward the video. Finally, we found that using sentiment as a way to moderate offensive content would have a significant effect on non-offensive content. These findings have far-reaching implications for social media platforms and for those who encourage or prepare students and scholars to participate online.

Quantitative comparison of analysis methods for spectroscopic optical coherence tomography: reply to comment

NARCIS (Netherlands)

Bosschaart, Nienke; van Leeuwen, Ton; Aalders, Maurice C.G.; Faber, Dirk

2014-01-01

We reply to the comment by Kraszewski et al on “Quantitative comparison of analysis methods for spectroscopic optical coherence tomography.” We present additional simulations evaluating the proposed window function. We conclude that our simulations show good qualitative agreement with the results of

STUDENTS’ PERCEPTIONS OF THEIR REFLECTIVE ESSAY WRITING EXPERIENCE AND TEACHER FEEDBACK COMMENTS

Directory of Open Access Journals (Sweden)

Asiah Mohd Sharif

2017-01-01

Full Text Available Reflection which encompasses critical and analytical capabilities is a critical 21st century skill for students to develop. To ensure students are equipped with this skill, reflective writing has been identified as a possible tool. Teacher feedback on students’ written output therefore plays a role in developing students’ reflective skills. This study asks two questions: How do students perceive their experience writing reflective essays? What is the nature of the teacher’s feedback comments on students’ reflective essays and how do students perceive them? To answer these questions, nineteen ESL students in an entry-level Medical programme completed a questionnaire concerning their experiences writing reflective essays and perceptions of teacher feedback on these essays. Interviews were conducted with two students to follow-up on questionnaire responses. The content analysis showed that the students believed reflective writing played a small contribution to their language learning. Further investigation into the students’ perspectives of their teachers’ feedback comments suggests that even though the teachers’ feedback was positive, the students also referred to the comments as inadequate and ineffective. Pedagogical implications and suggestions for future research are discussed.

76 FR 49479 - Franchise Rule Information Collection Activities; Proposed Collection; Comment Request

Science.gov (United States)

2011-08-10

... FEDERAL TRADE COMMISSION Franchise Rule Information Collection Activities; Proposed Collection... Concerning Franchising (``Franchise Rule''). That clearance expires on December 31, 2011. DATES: Comments... INFORMATION section below. Write ``Franchise Rule, PRA Comment, FTC File No. P094400'' on your comment, and...

Fully portable blood irradiator

International Nuclear Information System (INIS)

Hungate, F.P.; Riemath, W.F.; Bunnell, L.R.

1980-01-01

A fully portable blood irradiator was developed using the beta emitter thulium-170 as the radiation source and vitreous carbon as the body of the irradiator, matrix for isotope encapsulation, and blood interface material. These units were placed in exteriorized arteriovenous shunts in goats, sheep, and dogs and the effects on circulating lymphocytes and on skin allograft retention times measured. The present work extends these studies by establishing baseline data for skin graft rejection times in untreated animals

Fabrication and characterization of fully ceramic microencapsulated fuels

Energy Technology Data Exchange (ETDEWEB)

Terrani, K.A., E-mail: kurt.terrani@gmail.com [Fuel Cycle and Isotopes Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States); Kiggans, J.O.; Katoh, Y. [Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States); Shimoda, K. [Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto 611-0011 (Japan); Montgomery, F.C.; Armstrong, B.L.; Parish, C.M. [Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States); Hinoki, T. [Institute of Advanced Energy, Kyoto University, Gokasho, Uji, Kyoto 611-0011 (Japan); Hunn, J.D. [Fuel Cycle and Isotopes Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States); Snead, L.L. [Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831 (United States)

2012-07-15

The current generation of fully ceramic microencapsulated fuels, consisting of Tristructural Isotropic fuel particles embedded in a silicon carbide matrix, is fabricated by hot pressing. Matrix powder feedstock is comprised of alumina-yttria additives thoroughly mixed with silicon carbide nanopowder using polyethyleneimine as a dispersing agent. Fuel compacts are fabricated by hot pressing the powder-fuel particle mixture at a temperature of 1800-1900 Degree-Sign C using compaction pressures of 10-20 MPa. Detailed microstructural characterization of the final fuel compacts shows that oxide additives are limited in extent and are distributed uniformly at silicon carbide grain boundaries, at triple joints between silicon carbide grains, and at the fuel particle-matrix interface.

Matching fully differential NNLO calculations and parton showers

International Nuclear Information System (INIS)

Alioli, Simone; Bauer, Christian W.; Berggren, Calvin; Walsh, Jonathan R.; Zuberi, Saba

2013-11-01

We present a general method to match fully differential next-to-next-to-leading (NNLO) calculations to parton shower programs. We discuss in detail the perturbative accuracy criteria a complete NNLO+PS matching has to satisfy. Our method is based on consistently improving a given NNLO calculation with the leading-logarithmic (LL) resummation in a chosen jet resolution variable. The resulting NNLO+LL calculation is cast in the form of an event generator for physical events that can be directly interfaced with a parton shower routine, and we give an explicit construction of the input ''Monte Carlo cross sections'' satisfying all required criteria. We also show how other proposed approaches naturally arise as special cases in our method.

75 FR 29368 - Agency Information Collection Activities: Comment Request

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2010-05-25

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Stability of a fully magnetized ferromagnetic state in repulsively interacting ultracold Fermi gases

International Nuclear Information System (INIS)

Cui Xiaoling; Zhai Hui

2010-01-01

We construct a variational wave function to study whether a fully polarized Fermi sea of ultracold atoms is energetically stable against a single spin flip. Our variational wave function contains short-range correlations at least to the same level as Gutzwiller's projected wave function. For the Hubbard lattice model and the continuum model with pure repulsive interaction, we show that a fully polarized Fermi sea is generally unstable even for infinite repulsive strength. By contrast, for a resonance model, the ferromagnetic state is possible if the s-wave scattering length is positive and sufficiently large and the system is prepared to be orthogonal to the molecular bound state. However, we cannot rule out the possibility that more exotic correlations can destabilize the ferromagnetic state.

Fully exponentially correlated wavefunctions for small atoms

Energy Technology Data Exchange (ETDEWEB)

Harris, Frank E. [Department of Physics, University of Utah, Salt Lake City, UT 84112 and Quantum Theory Project, University of Florida, P.O. Box 118435, Gainesville, FL 32611 (United States)

2015-01-22

Fully exponentially correlated atomic wavefunctions are constructed from exponentials in all the interparticle coordinates, in contrast to correlated wavefunctions of the Hylleraas form, in which only the electron-nuclear distances occur exponentially, with electron-electron distances entering only as integer powers. The full exponential correlation causes many-configuration wavefunctions to converge with expansion length more rapidly than either orbital formulations or correlated wavefunctions of the Hylleraas type. The present contribution surveys the effectiveness of fully exponentially correlated functions for the three-body system (the He isoelectronic series) and reports their application to a four-body system (the Li atom)

77 FR 33218 - Graco, Inc.; Analysis of Proposed Agreement Containing Consent Orders To Aid Public Comment

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2012-06-05

... ``Graco, Dkt. No. 9350'' on your comment, and file your comment online at https://ftcpublic.commentworks... ``Graco, Dkt. No. 9350'' on your comment. Your comment--including your name and your state--will be placed... file a comment through that Web site. If you file your comment on paper, write ``Graco, Dkt. No. 9350...

Current filamentation caused by the electrochemical instability in a fully ionized plasma

International Nuclear Information System (INIS)

Haines, M.G.; Marsh, F.

1983-01-01

This chapter is primarily concerned with the non-linear development of electrothermal instabilities in a fully ionized plasma discharge in which the current is predominantly carried parallel to an applied magnetic field, as in the Tokamak configuration. Discusses instabilities with wave-number K perpendicular to magnetic field B and current J; the non-linear steady state; amplitude of the filaments; and runaway electrons and ion acoustic instabilities. Concludes that the steady non-linear amplitude of the fully developed instability shows a spiky filamentary structure with the possibility of the generation of runaway electrons and ion acoustic turbulence in the current maxima. Finds that the addition of bremsstrahlung radiation loss enhances the instability, reducing the critical ratio of T /SUB e/ to T /SUB i/ for its onset, and yielding a maximum ion temperature attainable by Joule heating and equipartition

Proposed standby gasoline rationing plan: public comments

Energy Technology Data Exchange (ETDEWEB)

1978-12-01

Under the proposed plan, DOE would allocate ration rights (rights to purchase gasoline) to owners of registered vehicles. All vehicles in a given class would receive the same entitlement. Essential services would receive supplemental allotments of ration rights as pririty firms. Once every 3 months, ration checks would be mailed out to all vehicle registrants, allotting them a certain amount of ration rights. These checks would then be cashed at Coupon Issuance Points, where the bearer would receive ration coupons to be used at gasoline stations. Large users of gasoline could deposit their allotment checks in accounts at ration banks. Coupons or checks would be freely exchangeable in a white market. A certain percentage of the gasoline supply would be set aside in reserve for use in national emergencies. When the plan was published in the Federal Register, public comments were requested. DOE also solicited comments from private citizens, public interest groups, business and industry, state and local governments. A total of 1126 responses were reveived and these are analyzed in this paper. The second part of the report describes how the comments were classified, and gives a statistical breakdown of the major responses. The last section is a discussion and analysis of theissue raised by commenting agencies, firms, associations, and individuals. (MCW)

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2012-06-07

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2010-05-25

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2013-12-09

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2013-06-14

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2013-01-03

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Fully-distributed randomized cooperation in wireless sensor networks

KAUST Repository

Bader, Ahmed

2015-01-07

When marrying randomized distributed space-time coding (RDSTC) to geographical routing, new performance horizons can be created. In order to reach those horizons however, routing protocols must evolve to operate in a fully distributed fashion. In this letter, we expose a technique to construct a fully distributed geographical routing scheme in conjunction with RDSTC. We then demonstrate the performance gains of this novel scheme by comparing it to one of the prominent classical schemes.

Fully-distributed randomized cooperation in wireless sensor networks

KAUST Repository

Bader, Ahmed; Abed-Meraim, Karim; Alouini, Mohamed-Slim

2015-01-01

When marrying randomized distributed space-time coding (RDSTC) to geographical routing, new performance horizons can be created. In order to reach those horizons however, routing protocols must evolve to operate in a fully distributed fashion. In this letter, we expose a technique to construct a fully distributed geographical routing scheme in conjunction with RDSTC. We then demonstrate the performance gains of this novel scheme by comparing it to one of the prominent classical schemes.

Competencies "plus": the nature of written comments on internal medicine residents' evaluation forms.

Science.gov (United States)

Ginsburg, Shiphra; Gold, Wayne; Cavalcanti, Rodrigo B; Kurabi, Bochra; McDonald-Blumer, Heather

2011-10-01

Comments on residents' in-training evaluation reports (ITERs) may be more useful than scores in identifying trainees in difficulty. However, little is known about the nature of comments written by internal medicine faculty on residents' ITERs. Comments on 1,770 ITERs (from 180 residents in postgraduate years 1-3) were analyzed using constructivist grounded theory beginning with an existing framework. Ninety-three percent of ITERs contained comments, which were frequently easy to map onto traditional competencies, such as knowledge base (n = 1,075 comments) to the CanMEDs Medical Expert role. Many comments, however, could be linked to several overlapping competencies. Also common were comments completely unrelated to competencies, for instance, the resident's impact on staff (813), or personality issues (450). Residents' "trajectory" was a major theme (performance in relation to expected norms [494], improvement seen [286], or future predictions [286]). Faculty's assessments of residents are underpinned by factors related and unrelated to traditional competencies. Future evaluations should attempt to capture these holistic, integrated impressions.

Efficient uncertainty quantification in fully-integrated surface and subsurface hydrologic simulations

Science.gov (United States)

Miller, K. L.; Berg, S. J.; Davison, J. H.; Sudicky, E. A.; Forsyth, P. A.

2018-01-01

241 different times each. Numerical experiments show that polynomial chaos is an effective and robust method for quantifying uncertainty in fully-integrated hydrologic simulations, which provides a rich set of features and is computationally efficient. Our approach has the potential for significant speedup over existing sampling based methods when the number of uncertain model parameters is modest ( ≤ 20). To our knowledge, this is the first implementation of the algorithm in a comprehensive, fully-integrated, physically-based three-dimensional hydrosystem model.

75 FR 64301 - Commission Information Collection Activities (FERC-537); Comment Request; Extension

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2010-10-19

... receipt of eFiled comments. Commenters making an eFiling should not make a paper filing. Commenters that... engineering design verification and safety determination; Commercial and economic data presenting the basis... information on those who are to respond, including the use of appropriate automated, electronic, mechanical...

Fully Automated Lipid Pool Detection Using Near Infrared Spectroscopy

Directory of Open Access Journals (Sweden)

Elżbieta Pociask

2016-01-01

Full Text Available Background. Detecting and identifying vulnerable plaque, which is prone to rupture, is still a challenge for cardiologist. Such lipid core-containing plaque is still not identifiable by everyday angiography, thus triggering the need to develop a new tool where NIRS-IVUS can visualize plaque characterization in terms of its chemical and morphologic characteristic. The new tool can lead to the development of new methods of interpreting the newly obtained data. In this study, the algorithm to fully automated lipid pool detection on NIRS images is proposed. Method. Designed algorithm is divided into four stages: preprocessing (image enhancement, segmentation of artifacts, detection of lipid areas, and calculation of Lipid Core Burden Index. Results. A total of 31 NIRS chemograms were analyzed by two methods. The metrics, total LCBI, maximal LCBI in 4 mm blocks, and maximal LCBI in 2 mm blocks, were calculated to compare presented algorithm with commercial available system. Both intraclass correlation (ICC and Bland-Altman plots showed good agreement and correlation between used methods. Conclusions. Proposed algorithm is fully automated lipid pool detection on near infrared spectroscopy images. It is a tool developed for offline data analysis, which could be easily augmented for newer functions and projects.

Fully porous 3D printed titanium femoral stem to reduce stress-shielding following total hip arthroplasty.

Science.gov (United States)

Arabnejad, Sajad; Johnston, Burnett; Tanzer, Michael; Pasini, Damiano

2017-08-01

Current hip replacement femoral implants are made of fully solid materials which all have stiffness considerably higher than that of bone. This mechanical mismatch can cause significant bone resorption secondary to stress shielding, which can lead to serious complications such as peri-prosthetic fracture during or after revision surgery. In this work, a high strength fully porous material with tunable mechanical properties is introduced for use in hip replacement design. The implant macro geometry is based off of a short stem taper-wedge implant compatible with minimally invasive hip replacement surgery. The implant micro-architecture is fine-tuned to locally mimic bone tissue properties which results in minimum bone resorption secondary to stress shielding. We present a systematic approach for the design of a 3D printed fully porous hip implant that encompasses the whole activity spectrum of implant development, from concept generation, multiscale mechanics of porous materials, material architecture tailoring, to additive manufacturing, and performance assessment via in vitro experiments in composite femurs. We show that the fully porous implant with an optimized material micro-structure can reduce the amount of bone loss secondary to stress shielding by 75% compared to a fully solid implant. This result also agrees with those of the in vitro quasi-physiological experimental model and the corresponding finite element model for both the optimized fully porous and fully solid implant. These studies demonstrate the merit and the potential of tuning material architecture to achieve a substantial reduction of bone resorption secondary to stress shielding. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res 35:1774-1783, 2017. © 2016 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

75 FR 52752 - Request for Comments on Synthetic Biology

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2010-08-27

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Request for Comments on Synthetic Biology AGENCY... Bioethical Issues is requesting public comment on the emerging science of synthetic biology, including its... Commission has begun an inquiry into the emerging science of synthetic biology. The President asked the...

75 FR 29367 - Agency Information Collection Activities: Comment Request

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2010-05-25

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Extracting the Discussion Structure in Comments on News-Articles

NARCIS (Netherlands)

Schuth, A.; Marx, M.; de Rijke, M.

2007-01-01

Several on-line daily newspapers offer readers the opportunity to directly comment on articles. In the Netherlands this feature is used quite often and the quality (grammatically and content-wise) is surprisingly high. We develop techniques to collect, store, enrichand analyze these comments. After

A New Comment on Dyson's Exposition of Feynman's Proof of Maxwell Equations

International Nuclear Information System (INIS)

Pombo, Claudia

2009-01-01

A paper by Dyson, published nearly two decades ago, describing Feynman's proof of Maxwell equations, has generated many comments, analysis, discussions and generalizations of the proof. Feynman's derivation is assumed to be based on two main sets of equations. One is supposed to be the second law of Newton and the other a set of basic commutation relations from quantum physics.Here we present a new comment on this paper, focusing mainly on the initial arguments and applying a new method of analysis and interpretation of physics, named observational realism. The present discussion does not alter the technical steps of Feynman, but do clarify their basis. We show that Newton's physics is not a starting point in Feynman's derivation, neither is quantum physics involved in it, but the foundations of relativity only.

Fully integrated digital GAMMA camera-computer system

International Nuclear Information System (INIS)

Berger, H.J.; Eisner, R.L.; Gober, A.; Plankey, M.; Fajman, W.

1985-01-01

Although most of the new non-nuclear imaging techniques are fully digital, there has been a reluctance in nuclear medicine to abandon traditional analog planar imaging in favor of digital acquisition and display. The authors evaluated a prototype digital camera system (GE STARCAM) in which all of the analog acquisition components are replaced by microprocessor controls and digital circuitry. To compare the relative effects of acquisition matrix size on image quality and to ascertain whether digital techniques could be used in place of analog imaging, Tc-99m bone scans were obtained on this digital system and on a comparable analog camera in 10 patients. The dedicated computer is used for camera setup including definition of the energy window, spatial energy correction, and spatial distortion correction. The display monitor, which is used for patient positioning and image analysis, is 512/sup 2/ non-interlaced, allowing high resolution imaging. Data acquisition and processing can be performed simultaneously. Thus, the development of a fully integrated digital camera-computer system with optimized display should allow routine utilization of non-analog studies in nuclear medicine and the ultimate establishment of fully digital nuclear imaging laboratories

76 FR 47183 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Extension

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2011-08-04

... parties may file a comment online or on paper, by following the instructions in the Request for Comment... No. P084401'' on your comment, and file your comment online at https://ftcpublic.commentworks.com/ftc... Funeral Rule should be addressed to Craig Tregillus, Attorney, Division of Marketing Practices, Bureau of...

Rainwater drained through fully filled pipes

Energy Technology Data Exchange (ETDEWEB)

Kuhn, B; Koestel, P

1989-02-01

The conventional rainwater drainage system according to DIN 1986 always seems to be a point of problemacy in the building services as far as the occupancy of installation shafts and ducts is at stake. The excavation work and the necessary gravity lines are considered to be expensive. The consideration of the necessary slope complicates the installation additionally. Basing on those considerations, the raindraining system with fully filled pipes has been developed. DIN 1986, edition June 1988, part 1, point 6.1.1 allows to install rainwater pipes operated as planned, fully filled without slope. An enterprise specialised in building services investigated all system laws because only by a hydraulically exact balance, the function of the rainwater drainage system operated by negative and positive pressure can be insured. The results of those investigations are integrated in a computer program developed for this purpose.

78 FR 22876 - Agency Information Collection Activities; Comment Request

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2013-04-17

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2013-01-09

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27 CFR 13.62 - Third-party comment on certificates.

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2010-04-01

... BUREAU, DEPARTMENT OF THE TREASURY LIQUORS LABELING PROCEEDINGS Miscellaneous § 13.62 Third-party comment... agency, an industry association, a competitor of a certificate holder, a consumer or consumer group, or..., certificate of exemption from label approval, or distinctive liquor bottle approval, such comments should be...

Effect of CMOS Technology Scaling on Fully-Integrated Power Supply Efficiency

OpenAIRE

Pillonnet , Gaël; Jeanniot , Nicolas

2016-01-01

International audience; Integrating a power supply in the same die as the powered circuits is an appropriate solution for granular, fine and fast power management. To allow same-die co-integration, fully integrated DC-DC converters designed in the latest CMOS technologies have been greatly studied by academics and industrialists in the last decade. However, there is little study concerning the effects of the CMOS scaling on these particular circuits. To show the trends, this paper compares th...

a Predator-Prey Model Based on the Fully Parallel Cellular Automata

Science.gov (United States)

He, Mingfeng; Ruan, Hongbo; Yu, Changliang

We presented a predator-prey lattice model containing moveable wolves and sheep, which are characterized by Penna double bit strings. Sexual reproduction and child-care strategies are considered. To implement this model in an efficient way, we build a fully parallel Cellular Automata based on a new definition of the neighborhood. We show the roles played by the initial densities of the populations, the mutation rate and the linear size of the lattice in the evolution of this model.

Solving Fully Fuzzy Linear System of Equations in General Form

Directory of Open Access Journals (Sweden)

A. Yousefzadeh

2012-06-01

Full Text Available In this work, we propose an approach for computing the positive solution of a fully fuzzy linear system where the coefficient matrix is a fuzzy $nimes n$ matrix. To do this, we use arithmetic operations on fuzzy numbers that introduced by Kaffman in and convert the fully fuzzy linear system into two $nimes n$ and $2nimes 2n$ crisp linear systems. If the solutions of these linear systems don't satisfy in positive fuzzy solution condition, we introduce the constrained least squares problem to obtain optimal fuzzy vector solution by applying the ranking function in given fully fuzzy linear system. Using our proposed method, the fully fuzzy linear system of equations always has a solution. Finally, we illustrate the efficiency of proposed method by solving some numerical examples.

77 FR 50106 - Agency Information Collection Activities; Proposed Collection; Comment Request; Extension

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2012-08-20

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2011-08-11

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Physics of fully ionized regions

International Nuclear Information System (INIS)

Flower, D.

1975-01-01

In this paper the term fully ionised regions is taken to embrace both planetary nebulae and the so-called 'H II' regions referred to as H + regions. Whilst these two types of gaseous nebulae are very different from an evolutionary standpoint, they are physically very similar, being characterised by photoionisation of a low-density plasma by a hot star. (Auth.)

Quantum Fully Homomorphic Encryption with Verification

DEFF Research Database (Denmark)

Alagic, Gorjan; Dulek, Yfke; Schaffner, Christian

2017-01-01

Fully-homomorphic encryption (FHE) enables computation on encrypted data while maintaining secrecy. Recent research has shown that such schemes exist even for quantum computation. Given the numerous applications of classical FHE (zero-knowledge proofs, secure two-party computation, obfuscation, e...

Matching fully differential NNLO calculations and parton showers

Energy Technology Data Exchange (ETDEWEB)

Alioli, Simone; Bauer, Christian W.; Berggren, Calvin; Walsh, Jonathan R.; Zuberi, Saba [California Univ., Berkeley, CA (United States). Ernest Orlando Lawrence Berkeley National Laboratory; Tackmann, Frank J. [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)

2013-11-15

We present a general method to match fully differential next-to-next-to-leading (NNLO) calculations to parton shower programs. We discuss in detail the perturbative accuracy criteria a complete NNLO+PS matching has to satisfy. Our method is based on consistently improving a given NNLO calculation with the leading-logarithmic (LL) resummation in a chosen jet resolution variable. The resulting NNLO+LL calculation is cast in the form of an event generator for physical events that can be directly interfaced with a parton shower routine, and we give an explicit construction of the input ''Monte Carlo cross sections'' satisfying all required criteria. We also show how other proposed approaches naturally arise as special cases in our method.

76 FR 5250 - Departmental Offices; Proposed Collection; Comment Request

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2011-01-28

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2012-06-14

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2013-02-27

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2013-09-27

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Comment: Risk Allocation Norms of Civil Construction Contracts in ...

African Journals Online (AJOL)

This comment discusses risk allocation under Ethiopian construction law and examines risks in civil construction contracts. The comment highlights the gaps in risk allocation norms under the standard format of construction contract that was issued by the Ethiopian Ministry of Work and Urban Development (MoWUD) in 1994 ...

Are biochemistry interpretative comments helpful? Results of a general practitioner and nurse practitioner survey.

Science.gov (United States)

Barlow, Ian M

2008-01-01

Adding or incorporating clinical interpretative comments on biochemistry results is widespread in UK laboratories; although this consumes considerable human resource, there is still little evidence to suggest that it is either effective or appreciated by our clinical colleagues. I therefore decided to survey our local general practitioners (GPs) and nurse practitioners to analyse whether they found biochemistry comments on reports helpful. A simple questionnaire was designed and sent to 159 GPs and 81 nurse practitioners asking them whether they found this activity useful for the limited range of test groups that we routinely comment on and also whether they would like to see commenting on more groups of tests. Overall, 49.6% of questionnaires were returned. Of these, there was overwhelming support for commenting on reports and 77% would like to see comments on a greater range of tests. Although adding clinical interpretative comments is very time-consuming for senior laboratory staff, there is overwhelming support of this activity among our GPs and nurse practitioner users; therefore, our local policy of routinely adding clinical comments will remain for the foreseeable future.

76 FR 9025 - Agency Information Collection Activities; Proposed Collection; Comment Request; Good Laboratory...

Science.gov (United States)

2011-02-16

...; (3) equipment inspection, maintenance, calibration, and testing records; (4) documentation of feed...] Agency Information Collection Activities; Proposed Collection; Comment Request; Good Laboratory Practice... for public comment in response to the notice. This notice solicits comments on the good laboratory...

Development of Low Energy Gap and Fully Regioregular Polythienylenevinylene Derivative

Directory of Open Access Journals (Sweden)

Tanya M. S. David

2014-01-01

Full Text Available Low energy gap and fully regioregular conjugated polymers find its wide use in solar energy conversion applications. This paper will first briefly review this type of polymers and also report synthesis and characterization of a specific example new polymer, a low energy gap, fully regioregular, terminal functionalized, and processable conjugated polymer poly-(3-dodecyloxy-2,5-thienylene vinylene or PDDTV. The polymer exhibited an optical energy gap of 1.46 eV based on the UV-vis-NIR absorption spectrum. The electrochemically measured highest occupied molecular orbital (HOMO level is −4.79 eV, resulting in the lowest unoccupied molecular orbital (LUMO level of −3.33 eV based on optical energy gap. The polymer was synthesized via Horner-Emmons condensation and is fairly soluble in common organic solvents such as tetrahydrofuran and chloroform with gentle heating. DSC showed two endothermic peaks at 67°C and 227°C that can be attributed to transitions between crystalline and liquid states. The polymer is thermally stable up to about 300°C. This polymer appears very promising for cost-effective solar cell applications.

Fully integrated low-loss band-pass filters for wireless applications

International Nuclear Information System (INIS)

Rais-Zadeh, M; Kapoor, A; Lavasani, H M; Ayazi, F

2009-01-01

Fully integrated low insertion loss micromachined band-pass filters are designed and fabricated on the silicon substrate (ρ = 10–20 Ω cm, ε r = 11.9) for UHF applications. Filters are made of silver, which has the highest conductivity of all metals, to minimize the ohmic loss. A detailed analysis for realizing low insertion loss and high out-of-band rejection filters using elliptic magnitude characteristics is presented, and a comprehensive model to take into account inductive parasitics of the interconnects is developed. Temperature characteristics of the filters are measured and show stable performance. The presented filters are different from the previously reported lumped element filters in that all filters are fully integrated on silicon substrate and occupy a remarkably smaller die area. Two filters are fabricated using the silver micromachining technique with center frequencies at 1.05 and 1.35 GHz. The filters have a constant 3 dB bandwidth of 300 MHz (28.6% and 22.2%) and an insertion loss of 1.4–1.7 dB. The low insertion loss and CMOS compatibility make the presented filters suitable candidates for radio frequency integrated circuits

CMOS serial link for fully duplexed data communication

Science.gov (United States)

Lee, Kyeongho; Kim, Sungjoon; Ahn, Gijung; Jeong, Deog-Kyoon

1995-04-01

This paper describes a CMOS serial link allowing fully duplexed 500 Mbaud serial data communication. The CMOS serial link is a robust and low-cost solution to high data rate requirements. A central charge pump PLL for generating multiphase clocks for oversampling is shared by several serial link channels. Fully duplexed serial data communication is realized in the bidirectional bridge by separating incoming data from the mixed signal on the cable end. The digital PLL accomplishes process-independent data recovery by using a low-ratio oversampling, a majority voting, and a parallel data recovery scheme. Mostly, digital approach could extend its bandwidth further with scaled CMOS technology. A single channel serial link and a charge pump PLL are integrated in a test chip using 1.2 micron CMOS process technology. The test chip confirms upto 500 Mbaud unidirectional mode operation and 320 Mbaud fully duplexed mode operation with pseudo random data patterns.

A comment on 'The Cauchy problem of f(R) gravity'

International Nuclear Information System (INIS)

Capozziello, S; Vignolo, S

2009-01-01

A critical comment on (N Lanahan-Tremblay and V Faraoni 2007 Class. Quantum Grav. 24 5667) is given discussing the well-formulation of the Chauchy problem for f(R)-gravity in metric-affine theories. (comments and replies)

Physics of fully depleted CCDs

International Nuclear Information System (INIS)

Holland, S E; Bebek, C J; Kolbe, W F; Lee, J S

2014-01-01

In this work we present simple, physics-based models for two effects that have been noted in the fully depleted CCDs that are presently used in the Dark Energy Survey Camera. The first effect is the observation that the point-spread function increases slightly with the signal level. This is explained by considering the effect on charge-carrier diffusion due to the reduction in the magnitude of the channel potential as collected signal charge acts to partially neutralize the fixed charge in the depleted channel. The resulting reduced voltage drop across the carrier drift region decreases the vertical electric field and increases the carrier transit time. The second effect is the observation of low-level, concentric ring patterns seen in uniformly illuminated images. This effect is shown to be most likely due to lateral deflection of charge during the transit of the photo-generated carriers to the potential wells as a result of lateral electric fields. The lateral fields are a result of space charge in the fully depleted substrates arising from resistivity variations inherent to the growth of the high-resistivity silicon used to fabricate the CCDs

77 FR 15456 - Submission for OMB Review; Comment Request

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2012-03-15

..., Public Law 104-13, on or after the date of publication of this notice. DATES: Comments should be received on or before April 16, 2012 to be assured of consideration. ADDRESSES: Send comments regarding the... Transactions in, Financial Derivatives Contracts with Foreign Residents. Form: TIC Form D. Abstract: Form D is...

48 CFR 3401.501-2 - Opportunity for public comments.

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2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Opportunity for public comments. 3401.501-2 Section 3401.501-2 Federal Acquisition Regulations System DEPARTMENT OF EDUCATION ACQUISITION REGULATION GENERAL ED ACQUISITION REGULATION SYSTEM Agency and Public Participation 3401.501-2 Opportunity for public comments. Unless th...

Confronting Prejudiced Comments: Effectiveness of a Role-Playing Exercise

Science.gov (United States)

Lawson, Timothy J.; McDonough, Tracy A.; Bodle, James H.

2010-01-01

We examined whether a role-playing exercise, similar to that developed by Plous (2000), increases students' ability to generate effective responses to prejudiced comments. We assessed social psychology students' (n = 23) ability to respond to prejudiced comments before and after the exercise, and compared their performance to that of 2 other…

Effect of fully and semi austempering treatment on the fatigue properties of ductile cast iron

International Nuclear Information System (INIS)

Kim, Min Gun; Lim, Bok Kyu; Hwang, Jung Gak; Kim, Dong Youl

2005-01-01

Single phase bainite structure which is obtained by the conventional austempering treatment reduces the ductility of ductile cast iron. Because of the reduction of ductility it is possible to worsen the fatigue properties. Therefore, semi austempered ductile iron which is treated from α+γ is prepared to investigate the static strength and fatigue properties in comparison with fully austempered ductile iron (is treated from γ). In spite of semi austempered ductile iron shows the 86% increase of ductility. Also, semi austempered ductile iron shows the higher fatigue limit and lower fatigue crack growth rate as compared with fully austempered ductile iron. By the fractographical analysis, it is revealed that the ferrite obtained by semi austempering process brings about the plastic deformation (ductile striation) of crack tip and gives the prior path of crack propagation. The relatively low crack growth rate in semi austempered specimen is caused by above fractographical reasons

Understanding Public Perceptions of the HPV Vaccination Based on Online Comments to Canadian News Articles.

Directory of Open Access Journals (Sweden)

Yael Feinberg

Full Text Available Given the variation in human papillomavirus (HPV vaccine coverage across Canada, and debate regarding delivery of HPV vaccines in Catholic schools, we studied online comments on Canadian news websites to understand public perceptions of HPV and HPV vaccine.We searched English- and French-language Canadian news websites for 2012 articles that contained the terms "HPV" or "human papillomavirus." Articles about HPV vaccinations that contained at least one comment were included. Two researchers independently coded comments, analyzing them for emerging themes.We identified 3073 comments from 1198 individuals in response to 71 news articles; 630 (52.6% individuals expressed positive sentiments about HPV vaccination (2.5 comments/individual, 404 (33.7% were negative (3.0 comments/individual, 34 (2.8% were mixed (1.5 comments/individual and 130 (10.8% were neutral (1.6 comments/individual. Vaccine-supportive commenters believed the vaccine is safe and effective. Common themes in negative comments included concerns regarding HPV vaccine safety and efficacy, distrust of pharmaceutical companies and government, and belief that school-age children are too young for HPV vaccine. Many comments focused on whether the Catholic Church has the right to inform health policy for students, and discussion often evolved into debates regarding HPV and sexual behaviour. We noted that many individuals doubted the credibility of vaccine safety information.The majority of commenters do not appear to be against HPV vaccination, but public health messaging that focuses on both the vaccine's safety profile, and its use as a means to prevent cancer rather than sexually transmitted HPV infection may facilitate its acceptance.

76 FR 34810 - Proposed Collection; Comment Request for Form 8810

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2011-06-14

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 8810, Corporate Passive Activity Loss and Credit Limitations. DATES: Written comments should be... [email protected] . [[Page 34811

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2013-05-31

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2011-01-13

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2012-02-14

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2011-07-20

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2013-07-02

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Comments on “innovative method for carbon dioxide determination in human postmortem cardiac gas samples using headspace-gas chromatography–mass spectrometry and stable labeled isotope as internal standard” by Varlet et al

Energy Technology Data Exchange (ETDEWEB)

Saffaj, T., E-mail: taoufiq.saffaj@usmba.ac.ma [Centre Universitaire Régional d’Interface, Université Sidi Mohamed Ben Abdellah, BP 2626, route d’Imouzzer, Fes Morocco (Morocco); Laboratoire de Chimie Organique Appliquée, Faculté des Sciences et Techniques, BP 2202, route d’Imouzzer, Fes Morocco (Morocco); Ihssane, B. [Laboratoire de Chimie Organique Appliquée, Faculté des Sciences et Techniques, BP 2202, route d’Imouzzer, Fes Morocco (Morocco)

2014-01-31

Graphical abstract: -- Highlights: •We comment on the validation results of the method for CO{sub 2} analysis in cardiac samples. •We demonstrate that the total error of the method exceeds the acceptance limits. •We show that the method is not valid according to the new SFSTP guideline. -- Abstract: Varlet et al. recently proposed a headspace-gas chromatography–mass spectrometry (HS-GC–MS) method applicable for the routine determination of CO{sub 2} in gaseous biologic matrices. This developed bioanalytical method was fully validated according to the SFSTP 1997 guidelines using the accuracy profile as a graphical decision-making tool.In this letter, we discuss the validity of HS-GC–MS method based on the newest SFSTP guideline. In particular, we demonstrate by the estimation of the β-expectation tolerance interval that the error total exceeds the acceptance limits (30%) for the second concentration level (0.5 μmol mL{sup −1} vial HS). Furthermore, we show through the risk profile that the probability to have future results inside the ±30% acceptance limits is smaller than 95%.

Fully implicit kinetic modelling of collisional plasmas

International Nuclear Information System (INIS)

Mousseau, V.A.

1996-05-01

This dissertation describes a numerical technique, Matrix-Free Newton Krylov, for solving a simplified Vlasov-Fokker-Planck equation. This method is both deterministic and fully implicit, and may not have been a viable option before current developments in numerical methods. Results are presented that indicate the efficiency of the Matrix-Free Newton Krylov method for these fully-coupled, nonlinear integro-differential equations. The use and requirement for advanced differencing is also shown. To this end, implementations of Chang-Cooper differencing and flux limited Quadratic Upstream Interpolation for Convective Kinematics (QUICK) are presented. Results are given for a fully kinetic ion-electron problem with a self consistent electric field calculated from the ion and electron distribution functions. This numerical method, including advanced differencing, provides accurate solutions, which quickly converge on workstation class machines. It is demonstrated that efficient steady-state solutions can be achieved to the non-linear integro-differential equation, obtaining quadratic convergence, without incurring the large memory requirements of an integral operator. Model problems are presented which simulate plasma impinging on a plate with both high and low neutral particle recycling typical of a divertor in a Tokamak device. These model problems demonstrate the performance of the new solution method

The net multiplier is a new key sector indicator : Reply to De Mesnard's comment

NARCIS (Netherlands)

Oosterhaven, Jan

Most of the comment of de Mesnard applies to a causal interpretation of the net multiplier that is applied to economically impossible exogenous (changes in) total output. This reply shows that this interpretation is incorrect and that his further argumentation is based on a time inconsistent

Structural stabilities and electronic properties of fully hydrogenated SiC sheet

International Nuclear Information System (INIS)

Wang, Xin-Quan; Wang, Jian-Tao

2011-01-01

The intriguing structural and electronic properties of fully hydrogenated SiC honeycomb sheet are studied by means of ab initio calculations. Based on structure optimization and phonon dispersion analysis, we find that both chair-like and boat-like configurations are dynamically stable, and the chair-like conformer is energetically more favored with an energy gain of 0.03 eV per C atom relative to the boat-like one. The chair-like and boat-like conformers are revealed to be nonmagnetic semiconductors with direct band gaps of 3.84 and 4.29 eV, respectively, both larger than 2.55 eV of pristine SiC sheet. The charge density distributions show that the bondings are characterized with covalency for both chair-like and boat-like conformers. -- Highlights: → Structural and electronic properties of fully hydrogenated SiC sheet are studied. → Both chair-like and boat-like configurations are dynamically stable. → While the chair-like conformer is energetically more favored. → The chair-like and boat-like conformers are nonmagnetic semiconductors. → The bondings are characterized with covalency.

Superconducting Super Collider: Final environmental impact statement: Volume 2, Comment/response document: Summary and index

International Nuclear Information System (INIS)

1988-12-01

This volume is divided into five parts as follows: Summary and Index; Letters submitted by commenters in response to the Draft Environmental Impact Statement (DEIS) from date of issue through October 17, 1988; Transcripts of testimony at the public hearings conducted by the DOE in the vicinity of each site alternative; Letters postmarked after October 17, 1988; and Comment responses to both the letters and the testimony. This summary and index is published as a guide to the reader in reviewing this document. The summary is of the approximately 7000 comments received by the DOE from a total of about 5700 commenters. It was prepared as a general reference and guide to the readers of this volume. The Index follows the summary. The first index is an alphabetical listing of commenters (of both letters and transcripts) and indicates the number each commenter was assigned. The commenter numbers guide the reader to DOE comment responses in Volume 2B which are in numerical order

78 FR 23975 - Proposed Collection; Comment Request for Regulation Project

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2013-04-23

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2013-11-22

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2013-12-19

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2013-07-29

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76 FR 7220 - Medical Device Innovation Initiative; Request for Comments

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2011-02-09

... medical device innovation. 6. Other actions CDRH should take to facilitate the development, assessment...] Medical Device Innovation Initiative; Request for Comments AGENCY: Food and Drug Administration, HHS... availability of a document for public comment entitled ``Medical Device Innovation Initiative'' (the report...

Reply to 'Comment on 'Lorentz contraction and current-carrying wires''

International Nuclear Information System (INIS)

Van Kampen, Paul

2010-01-01

This reply answers the issues raised in the Comment on my paper (van Kampen 2008 Eur. J. Phys. 29 879-83). The error of applying a single Lorentz transformation to a wire segment is discussed in some detail. (letters and comments)

78 FR 21708 - Proposed Collection; Comment Request for Publication 1345

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2013-04-11

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2011-02-17

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75 FR 39206 - Proposed Information Collection; Comment Request; International Buyer Program Application and...

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2010-07-08

... compared to the attendance when not supported by program. The criteria used to select these shows are...-0151. Form Number(s): ITA-4014P and ITA-4102P. Type of Review: Regular submission. Affected Public... technology. Comments submitted in response to this notice will be summarized and/or included in the request...

The independent review group's comments on the MPC

International Nuclear Information System (INIS)

Vincent, J.A.

1994-01-01

This article presents comments from the Group (IRG) who independently reviewed the multipurpose canister system (MCS) Conceptual Design Report. The IRG determined that its efforts would be best directed toward providing the DOE with recommendations concerning the MPC system design and development. Comments also focused on applying lessons learned during the CSDP review to the MPC design and procurement. Topics highlighted are the programmatic review and the MPC design review

Fully Screen-Printed, Large-Area, and Flexible Active-Matrix Electrochromic Displays Using Carbon Nanotube Thin-Film Transistors.

Science.gov (United States)

Cao, Xuan; Lau, Christian; Liu, Yihang; Wu, Fanqi; Gui, Hui; Liu, Qingzhou; Ma, Yuqiang; Wan, Haochuan; Amer, Moh R; Zhou, Chongwu

2016-11-22

Semiconducting single-wall carbon nanotubes are ideal semiconductors for printed electronics due to their advantageous electrical and mechanical properties, intrinsic printability in solution, and desirable stability in air. However, fully printed, large-area, high-performance, and flexible carbon nanotube active-matrix backplanes are still difficult to realize for future displays and sensing applications. Here, we report fully screen-printed active-matrix electrochromic displays employing carbon nanotube thin-film transistors. Our fully printed backplane shows high electrical performance with mobility of 3.92 ± 1.08 cm 2 V -1 s -1 , on-off current ratio I on /I off ∼ 10 4 , and good uniformity. The printed backplane was then monolithically integrated with an array of printed electrochromic pixels, resulting in an entirely screen-printed active-matrix electrochromic display (AMECD) with good switching characteristics, facile manufacturing, and long-term stability. Overall, our fully screen-printed AMECD is promising for the mass production of large-area and low-cost flexible displays for applications such as disposable tags, medical electronics, and smart home appliances.

78 FR 66350 - Commission Information Collection Activities (FERC-574); Comment Request

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2013-11-05

... State Commission is exercising that jurisdiction. 18 CFR Part 152 specifies the data required to be... Cost per FTE, including salary + benefits. Comments: Comments are invited on: (1) Whether the...

14 CFR 11.75 - Does FAA invite public comment on petitions for rulemaking?

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2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Does FAA invite public comment on petitions... Rulemaking and for Exemption § 11.75 Does FAA invite public comment on petitions for rulemaking? Generally, FAA does not invite public comment on petitions for rulemaking. ...

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2013-07-31

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2013-05-16

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78 FR 73192 - Agency Information Collection Activities; Submission for OMB Review; Comment Request

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2013-12-05

... the relationship continues. Staff's estimates assume that the affiliate marketing opt-out will be... collection requirements in its Affiliate Marketing Rule (or ``Rule''), which applies to certain motor vehicle... Marketing Disclosure Rule, PRA Comment: FTC File No. P0105411'' on your comment, and file your comment...

Fully conditional specification in multivariate imputation

NARCIS (Netherlands)

van Buuren, S.; Brand, J. P.L.; Groothuis-Oudshoorn, C. G.M.; Rubin, D. B.

2006-01-01

The use of the Gibbs sampler with fully conditionally specified models, where the distribution of each variable given the other variables is the starting point, has become a popular method to create imputations in incomplete multivariate data. The theoretical weakness of this approach is that the

A Well-Balanced and Fully Coupled Noncapacity Model for Dam-Break Flooding

Directory of Open Access Journals (Sweden)

Zhiyuan Yue

2015-01-01

Full Text Available The last two decades have seen great progress in mathematical modeling of fluvial processes and flooding in terms of either approximation of the physical processes or dealing with the numerical difficulties. Yet attention to simultaneously taking advancements of both aspects is rarely paid. Here a well-balanced and fully coupled noncapacity model is presented of dam-break flooding over erodible beds. The governing equations are based on the complete mass and momentum conservation laws, implying fully coupled interactions between the dam-break flow and sediment transport. A well-balanced Godunov-type finite volume method is used to solve the governing equations, facilitating satisfactory representation of the complex flow phenomena. The well-balanced property is attained by using the divergence form of matrix related to the static force for the bottom slope source term. Existing classical tests, including idealized dam-break flooding over irregular topography and experimental dam-break flooding with/without sediment transport, are numerically simulated, showing a satisfactory quantitative performance of this model.

DeepFix: A Fully Convolutional Neural Network for Predicting Human Eye Fixations.

Science.gov (United States)

Kruthiventi, Srinivas S S; Ayush, Kumar; Babu, R Venkatesh

2017-09-01

Understanding and predicting the human visual attention mechanism is an active area of research in the fields of neuroscience and computer vision. In this paper, we propose DeepFix, a fully convolutional neural network, which models the bottom-up mechanism of visual attention via saliency prediction. Unlike classical works, which characterize the saliency map using various hand-crafted features, our model automatically learns features in a hierarchical fashion and predicts the saliency map in an end-to-end manner. DeepFix is designed to capture semantics at multiple scales while taking global context into account, by using network layers with very large receptive fields. Generally, fully convolutional nets are spatially invariant-this prevents them from modeling location-dependent patterns (e.g., centre-bias). Our network handles this by incorporating a novel location-biased convolutional layer. We evaluate our model on multiple challenging saliency data sets and show that it achieves the state-of-the-art results.

A fully printed ferrite nano-particle ink based tunable antenna

KAUST Repository

Ghaffar, Farhan A.; Vaseem, Mohammad; Shamim, Atif

2016-01-01

on conventional microwave substrates. In order to have a fully printed fabrication process, the substrate also need to be printed. In this paper, a fully printed multi-layer process utilizing custom Fe2O3 based magnetic ink and a silver organic complex (SOC) ink

78 FR 24814 - Proposed Collection; Comment Request for Form 8612

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2013-04-26

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75 FR 33887 - Proposed Collection; Comment Request for Form 8612

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2010-06-15

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2013-05-07

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2013-12-19

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2011-11-30

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2010-02-24

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2013-03-20

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Communication: Fully coherent quantum state hopping

Energy Technology Data Exchange (ETDEWEB)

Martens, Craig C., E-mail: cmartens@uci.edu [University of California, Irvine, California 92697-2025 (United States)

2015-10-14

In this paper, we describe a new and fully coherent stochastic surface hopping method for simulating mixed quantum-classical systems. We illustrate the approach on the simple but unforgiving problem of quantum evolution of a two-state quantum system in the limit of unperturbed pure state dynamics and for dissipative evolution in the presence of both stationary and nonstationary random environments. We formulate our approach in the Liouville representation and describe the density matrix elements by ensembles of trajectories. Population dynamics are represented by stochastic surface hops for trajectories representing diagonal density matrix elements. These are combined with an unconventional coherent stochastic hopping algorithm for trajectories representing off-diagonal quantum coherences. The latter generalizes the binary (0,1) “probability” of a trajectory to be associated with a given state to allow integers that can be negative or greater than unity in magnitude. Unlike existing surface hopping methods, the dynamics of the ensembles are fully entangled, correctly capturing the coherent and nonlocal structure of quantum mechanics.

Fully CMOS-compatible titanium nitride nanoantennas

Energy Technology Data Exchange (ETDEWEB)

Briggs, Justin A., E-mail: jabriggs@stanford.edu [Department of Applied Physics, Stanford University, 348 Via Pueblo Mall, Stanford, California 94305 (United States); Department of Materials Science and Engineering, Stanford University, 496 Lomita Mall, Stanford, California 94305 (United States); Naik, Gururaj V.; Baum, Brian K.; Dionne, Jennifer A. [Department of Materials Science and Engineering, Stanford University, 496 Lomita Mall, Stanford, California 94305 (United States); Petach, Trevor A.; Goldhaber-Gordon, David [Department of Physics, Stanford University, 382 Via Pueblo Mall, Stanford, California 94305 (United States)

2016-02-01

CMOS-compatible fabrication of plasmonic materials and devices will accelerate the development of integrated nanophotonics for information processing applications. Using low-temperature plasma-enhanced atomic layer deposition (PEALD), we develop a recipe for fully CMOS-compatible titanium nitride (TiN) that is plasmonic in the visible and near infrared. Films are grown on silicon, silicon dioxide, and epitaxially on magnesium oxide substrates. By optimizing the plasma exposure per growth cycle during PEALD, carbon and oxygen contamination are reduced, lowering undesirable loss. We use electron beam lithography to pattern TiN nanopillars with varying diameters on silicon in large-area arrays. In the first reported single-particle measurements on plasmonic TiN, we demonstrate size-tunable darkfield scattering spectroscopy in the visible and near infrared regimes. The optical properties of this CMOS-compatible material, combined with its high melting temperature and mechanical durability, comprise a step towards fully CMOS-integrated nanophotonic information processing.

Do in-training evaluation reports deserve their bad reputations? A study of the reliability and predictive ability of ITER scores and narrative comments.

Science.gov (United States)

Ginsburg, Shiphra; Eva, Kevin; Regehr, Glenn

2013-10-01

Although scores on in-training evaluation reports (ITERs) are often criticized for poor reliability and validity, ITER comments may yield valuable information. The authors assessed across-rotation reliability of ITER scores in one internal medicine program, ability of ITER scores and comments to predict postgraduate year three (PGY3) performance, and reliability and incremental predictive validity of attendings' analysis of written comments. Numeric and narrative data from the first two years of ITERs for one cohort of residents at the University of Toronto Faculty of Medicine (2009-2011) were assessed for reliability and predictive validity of third-year performance. Twenty-four faculty attendings rank-ordered comments (without scores) such that each resident was ranked by three faculty. Mean ITER scores and comment rankings were submitted to regression analyses; dependent variables were PGY3 ITER scores and program directors' rankings. Reliabilities of ITER scores across nine rotations for 63 residents were 0.53 for both postgraduate year one (PGY1) and postgraduate year two (PGY2). Interrater reliabilities across three attendings' rankings were 0.83 for PGY1 and 0.79 for PGY2. There were strong correlations between ITER scores and comments within each year (0.72 and 0.70). Regressions revealed that PGY1 and PGY2 ITER scores collectively explained 25% of variance in PGY3 scores and 46% of variance in PGY3 rankings. Comment rankings did not improve predictions. ITER scores across multiple rotations showed decent reliability and predictive validity. Comment ranks did not add to the predictive ability, but correlation analyses suggest that trainee performance can be measured through these comments.

How to respond to referee comments for scientific articles?

Science.gov (United States)

Kalemci, Mustafa Serdar; Turna, Burak

2013-09-01

Currently, the increasing number of article submissions to scientific journals forces editors to be more selective in their acceptance of papers. Consequently, editors have increased the frequency of their use of scientific referee mechanisms. For many researchers, the publication of a scientific article in a high impact factor journal is a gradual and difficult process. After preparation and submission of a manuscript, one of the most important issue is responding to the comments of referees. However, there is a paucity of published reports in the literature describing how to respond to these comments. The aim of this review is to assist researchers/authors in responding to referee comments as part of the publication process for scientific articles.

Fully hadronic ttbar cross section measurement with ATLAS detector

CERN Document Server

Bertella, C; The ATLAS collaboration

2011-01-01

The top quark pair production cross section in the fully hadronic final state is characterized by a six jet topology, two of which could be identified as originating from a b-quark using ATLAS b-tagging algorithms. Compared to other decay channels, this final state presents an advantageous larger branching ratio; on the other hand it suffers from a very large QCD multi-jet background, generally difficult to estimate from Monte Carlo simulation and therefore evaluated using data-driven techniques. It is essential, to efficiently trigger on these fully hadronic ttbar events, to use dedicated triggers. An overview of the analysis for ttbar production cross section measurement in the fully hadronic final state and the state-of-the-art of the b-jet trigger performance estimation are presented in this contribution.

Simulations of fully deformed oscillating flux tubes

Science.gov (United States)

Karampelas, K.; Van Doorsselaere, T.

2018-02-01

Context. In recent years, a number of numerical studies have been focusing on the significance of the Kelvin-Helmholtz instability in the dynamics of oscillating coronal loops. This process enhances the transfer of energy into smaller scales, and has been connected with heating of coronal loops, when dissipation mechanisms, such as resistivity, are considered. However, the turbulent layer is expected near the outer regions of the loops. Therefore, the effects of wave heating are expected to be confined to the loop's external layers, leaving their denser inner parts without a heating mechanism. Aim. In the current work we aim to study the spatial evolution of wave heating effects from a footpoint driven standing kink wave in a coronal loop. Methods: Using the MPI-AMRVAC code, we performed ideal, three dimensional magnetohydrodynamic simulations of footpoint driven transverse oscillations of a cold, straight coronal flux tube, embedded in a hotter environment. We have also constructed forward models for our simulation using the FoMo code. Results: The developed transverse wave induced Kelvin-Helmholtz (TWIKH) rolls expand throughout the tube cross-section, and cover it entirely. This turbulence significantly alters the initial density profile, leading to a fully deformed cross section. As a consequence, the resistive and viscous heating rate both increase over the entire loop cross section. The resistive heating rate takes its maximum values near the footpoints, while the viscous heating rate at the apex. Conclusions: We conclude that even a monoperiodic driver can spread wave heating over the whole loop cross section, potentially providing a heating source in the inner loop region. Despite the loop's fully deformed structure, forward modelling still shows the structure appearing as a loop. A movie attached to Fig. 1 is available at http://https://www.aanda.org

Metabolome Profiling of Partial and Fully Reprogrammed Induced Pluripotent Stem Cells.

Science.gov (United States)

Park, Soon-Jung; Lee, Sang A; Prasain, Nutan; Bae, Daekyeong; Kang, Hyunsu; Ha, Taewon; Kim, Jong Soo; Hong, Ki-Sung; Mantel, Charlie; Moon, Sung-Hwan; Broxmeyer, Hal E; Lee, Man Ryul

2017-05-15

Acquisition of proper metabolomic fate is required to convert somatic cells toward fully reprogrammed pluripotent stem cells. The majority of induced pluripotent stem cells (iPSCs) are partially reprogrammed and have a transcriptome different from that of the pluripotent stem cells. The metabolomic profile and mitochondrial metabolic functions required to achieve full reprogramming of somatic cells to iPSC status have not yet been elucidated. Clarification of the metabolites underlying reprogramming mechanisms should enable further optimization to enhance the efficiency of obtaining fully reprogrammed iPSCs. In this study, we characterized the metabolites of human fully reprogrammed iPSCs, partially reprogrammed iPSCs, and embryonic stem cells (ESCs). Using capillary electrophoresis time-of-flight mass spectrometry-based metabolomics, we found that 89% of analyzed metabolites were similarly expressed in fully reprogrammed iPSCs and human ESCs (hESCs), whereas partially reprogrammed iPSCs shared only 74% similarly expressed metabolites with hESCs. Metabolomic profiling analysis suggested that converting mitochondrial respiration to glycolytic flux is critical for reprogramming of somatic cells into fully reprogrammed iPSCs. This characterization of metabolic reprogramming in iPSCs may enable the development of new reprogramming parameters for enhancing the generation of fully reprogrammed human iPSCs.

A Fully Transparent Resistive Memory for Harsh Environments

KAUST Repository

Yang, Po-Kang

2015-10-12

A fully transparent resistive memory (TRRAM) based on Hafnium oxide (HfO2) with excellent transparency, resistive switching capability, and environmental stability is demonstrated. The retention time measured at 85 °C is over 3 × 104 sec, and no significant degradation is observed in 130 cycling test. Compared with ZnO TRRAM, HfO2 TRRAM shows reliable performance under harsh conditions, such as high oxygen partial pressure, high moisture (relative humidity = 90% at 85 °C), corrosive agent exposure, and proton irradiation. Moreover, HfO2 TRRAM fabricated in cross-bar array structures manifests the feasibility of future high density memory applications. These findings not only pave the way for future TRRAM design, but also demonstrate the promising applicability of HfO2 TRRAM for harsh environments.

75 FR 24501 - Fatigue Tolerance Evaluation of Metallic Structures; Extension of Comment Period

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2010-05-05

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2012-12-06

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United Kingdom comments on INFCE/DEP./WG-4/72

International Nuclear Information System (INIS)

1978-11-01

This document presents comments prepared by the UK delegation upon INFCE/DEP./WG-4/72. It details differences in approach to the ALARA concept between the US and the UK and comments on the figures presented for occupational and general public radiation exposure in the context of the THORP plant to be constructed at Windscale, UK

Developments towards a fully automated AMS system

International Nuclear Information System (INIS)

Steier, P.; Puchegger, S.; Golser, R.; Kutschera, W.; Priller, A.; Rom, W.; Wallner, A.; Wild, E.

2000-01-01

The possibilities of computer-assisted and automated accelerator mass spectrometry (AMS) measurements were explored. The goal of these efforts is to develop fully automated procedures for 'routine' measurements at the Vienna Environmental Research Accelerator (VERA), a dedicated 3-MV Pelletron tandem AMS facility. As a new tool for automatic tuning of the ion optics we developed a multi-dimensional optimization algorithm robust to noise, which was applied for 14 C and 10 Be. The actual isotope ratio measurements are performed in a fully automated fashion and do not require the presence of an operator. Incoming data are evaluated online and the results can be accessed via Internet. The system was used for 14 C, 10 Be, 26 Al and 129 I measurements

They Came, They Liked, They Commented: Social Influence on Facebook News Channels.

Science.gov (United States)

Winter, Stephan; Brückner, Caroline; Krämer, Nicole C

2015-08-01

Due to the increasing importance of social networking sites as sources of information, news media organizations have set up Facebook channels in which they publish news stories or links to articles. This research investigated how journalistic texts are perceived in this new context and how reactions of other users change the influence of the main articles. In an online experiment (N=197), a Facebook posting of a reputable news site and the corresponding article were shown. The type of user comments and the number of likes were systematically varied. Negative comments diminished the persuasive influence of the article, while there were no strengthening effects of positive comments. When readers perceived the topic as personally relevant, comments including relevant arguments were more influential than comments with subjective opinions, which can be explained by higher levels of elaboration. However, against expectations of bandwagon perceptions, a high number of likes did not lead to conformity effects, which suggests that exemplifying comments are more influential than statistical user representations. Results are discussed with regard to effects of news media content and the mechanisms of social influence in Web 2.0.

About Cryptanalysis of One Fully Homomorphic Cryptosystem Based on Factorization Problem

Directory of Open Access Journals (Sweden)

Alina Viktorovna Trepacheva

2015-12-01

Full Text Available We present a known plaintext attack (KPA on a recently proposed fully homomorphic cryptosystem (FHC, based on the problem of big integers factoring. We show that the considered FHC is insecure against KPA even if only one pair (plaintext, ciphertext was intercepted by an adversary. The complexity of the proposed KPA depends polynomially on the parameters of FHC and logarithmically on the size of plaintexts space. Also we discuss how ciphertexts only attack (COA on this FHC may be reduced to KPA.

77 FR 64379 - Proposed Collection; Comment Request for Form 1000

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2012-10-19

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2011-05-02

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Reply to ``Comment on `Relative locality and the soccer ball problem'''

Science.gov (United States)

Amelino-Camelia, Giovanni; Freidel, Laurent; Kowalski-Glikman, Jerzy; Smolin, Lee

2013-07-01

In a Comment [S. Hossenfelder Phys. Rev. D 88, 028701 (2013)], Hossenfelder proposes a generalization of the results we reported in [Phys. Rev. D 84, 087702 (2011)] and argues that thermal fluctuations introduce incurable pathologies for the description of macroscopic bodies in the relative-locality framework. We here show that Hossenfelder’s analysis, while raising a very interesting point, is incomplete and leads to incorrect conclusions. Her estimate for the fluctuations did not take into account some contributions from the geometry of momentum space, which must be included at the relevant order of approximation. Using the full expression here derived, one finds that thermal fluctuations are not, in general, large for macroscopic bodies in the relative-locality framework. We find that such corrections can be unexpectedly large only for some choices of momentum-space geometry, and we comment on the possibility of developing a phenomenology suitable for possibly ruling out such geometries of momentum space.

77 FR 58585 - Agency Information Collection Activities: Proposed Collection; Comment Request

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2012-09-21

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Semantic labeling of high-resolution aerial images using an ensemble of fully convolutional networks

Science.gov (United States)

Sun, Xiaofeng; Shen, Shuhan; Lin, Xiangguo; Hu, Zhanyi

2017-10-01

High-resolution remote sensing data classification has been a challenging and promising research topic in the community of remote sensing. In recent years, with the rapid advances of deep learning, remarkable progress has been made in this field, which facilitates a transition from hand-crafted features designing to an automatic end-to-end learning. A deep fully convolutional networks (FCNs) based ensemble learning method is proposed to label the high-resolution aerial images. To fully tap the potentials of FCNs, both the Visual Geometry Group network and a deeper residual network, ResNet, are employed. Furthermore, to enlarge training samples with diversity and gain better generalization, in addition to the commonly used data augmentation methods (e.g., rotation, multiscale, and aspect ratio) in the literature, aerial images from other datasets are also collected for cross-scene learning. Finally, we combine these learned models to form an effective FCN ensemble and refine the results using a fully connected conditional random field graph model. Experiments on the ISPRS 2-D Semantic Labeling Contest dataset show that our proposed end-to-end classification method achieves an overall accuracy of 90.7%, a state-of-the-art in the field.

78 FR 25083 - Pleading Cycle Established for Comment on Applications for State Certification for the Provision...

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2013-04-29

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2011-12-28

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Using a database to manage resolution of comments on standards

International Nuclear Information System (INIS)

Holloran, R.W.; Kelley, R.P.

1995-01-01

Features of production systems that would enhance development and implementation of procedures and other standards were first suggested in 1988 described how a database could provide the features sought for managing the content of structured documents such as standards and procedures. This paper describes enhancements of the database that manage the more complex links associated with resolution of comments. Displaying the linked information on a computer display aids comment resolvers. A hardcopy report generated by the database permits others to independently evaluate the resolution of comments in context with the original text of the standard, the comment, and the revised text of the standard. Because the links are maintained by the database, consistency between the agreed-upon resolutions and the text of the standard can be maintained throughout the subsequent reviews of the standard. Each of the links is bidirectional; i.e., the relationships between any two documents can be viewed from the perspective of either document

Axiomatisation of fully probabilistic design

Czech Academy of Sciences Publication Activity Database

Kárný, Miroslav; Kroupa, Tomáš

2012-01-01

Roč. 186, č. 1 (2012), s. 105-113 ISSN 0020-0255 R&D Projects: GA MŠk(CZ) 2C06001; GA ČR GA102/08/0567 Institutional research plan: CEZ:AV0Z10750506 Keywords : Bayesian decision making * Fully probabilistic design * Kullback–Leibler divergence * Unified decision making Subject RIV: BB - Applied Statistics, Operational Research Impact factor: 3.643, year: 2012 http://library.utia.cas.cz/separaty/2011/AS/karny-0367271.pdf

Rail-to-rail low-power fully differential OTA utilizing adaptive biasing and partial feedback

DEFF Research Database (Denmark)

Tuan Vu, Cao; Wisland, Dag T.; Lande, Tor Sverre

consumption. The DC-gain of the proposed OTA is improved by adding a partial feedback loop. A Common-Mode Feedback (CMFB) circuit is required for fully differential rail-to-rail operation. Simulations show that the OTA topology has a low stand-by power consumption of 96μW and a high FoM of 3.84 [(V...

75 FR 15437 - Agency Information Collection Activities: Proposed Collection; Comment Request

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2010-03-29

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2013-01-23

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77 FR 68790 - Program Comment Issued for Streamlining Section 106 Review for Actions Affecting Post-1945...

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2012-11-16

... Program Comment including: Removing reinforced concrete rigid frames, metal rigid frames, and curved metal... culverts and reinforced concrete boxes among the common bridge types covered by the Program Comment. Two... Program Comment: Program Comment for Common Post-1945 Concrete and Steel Bridges I. Introduction Every...

Theory and Metatheory in the Study of Dual Processing: Reply to Comments.

Science.gov (United States)

Evans, Jonathan St B T; Stanovich, Keith E

2013-05-01

In this article, we respond to the four comments on our target article. Some of the commentators suggest that we have formulated our proposals in a way that renders our account of dual-process theory untestable and less interesting than the broad theory that has been critiqued in recent literature. Our response is that there is a confusion of levels. Falsifiable predictions occur not at the level of paradigm or metatheory-where this debate is taking place-but rather in the instantiation of such a broad framework in task level models. Our proposal that many dual-processing characteristics are only correlated features does not weaken the testability of task-level dual-processing accounts. We also respond to arguments that types of processing are not qualitatively distinct and discuss specific evidence disputed by the commentators. Finally, we welcome the constructive comments of one commentator who provides strong arguments for the reality of the dual-process distinction. © The Author(s) 2013.

14 CFR 11.85 - Does FAA invite public comment on petitions for exemption?

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2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Does FAA invite public comment on petitions... Rulemaking and for Exemption § 11.85 Does FAA invite public comment on petitions for exemption? Yes, FAA... the reasons for requesting it; and (e) A request for comments to assist FAA in evaluating the petition. ...

Reply to ''Comment on 'Thermocouple temperature measurements in shock-compressed solids' ''

International Nuclear Information System (INIS)

Bloomquist, D.D.; Sheffield, S.A.

1982-01-01

We disagree with the interpretation offered in the above comment. The suggestion was made that the anomalously fast response of thin-foil thermocouples reported previously is the result of strain dependence of the thermocouple response and not shock enhanced thermal equilibration. Although the emplacement geometry has a profound effect on the response of embedded thin-foil temperature gauges as noted in the above comment, the evidence presented, along with recent results discussed in this reply, do not support the conclusions presented in the above comment

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2013-02-13

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2012-09-24

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COMTRANS, ENSDF Comment Font Case Translator

International Nuclear Information System (INIS)

KINSEY, Robert

1996-01-01

1 - Description of program or function: The program COMTRANS is a nuclear structure evaluator tool for translating comments in the Evaluated Nuclear Structures Data file (ENSDF) from the all upper case form into the currently approved upper/lower case form. Not only is the newer form easier to read but the comments no longer need to be used with a dictionary. 2 - Method of solution: The program asks for an input file name and an output file name. The input and output files may include a disk and directory path. 3 - Restrictions on the complexity of the problem: The nuclear structure data dictionary database must be in the directory from which the program is executed

77 FR 17479 - Star Pipe Products, Ltd.; Analysis of Proposed Consent Order To Aid Public Comment

Science.gov (United States)

2012-03-26

... FEDERAL TRADE COMMISSION [Docket No. 9351] Star Pipe Products, Ltd.; Analysis of Proposed Consent... ``Star Pipe, Docket No. 9351'' on your comment, and file your comment online at https://ftcpublic..., 2012. Write ``Star Pipe, Docket No. 9351'' on your comment. Your comment-- including your name and your...

76 FR 17423 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2011-03-29

... Services Administration publishes summaries of proposed data collection projects for public comment... DEPARTMENT OF HEALTH AND HUMAN SERVICES Health Resources and Services Administration Agency Information Collection Activities: Proposed Collection; Comment Request In compliance with the requirements of...

78 FR 36197 - Request for Public Comment: 60-Day Proposed Information Collection: Application for Participation...

Science.gov (United States)

2013-06-17

... function; (b) whether the agency processes the information collected in a useful and timely fashion; (c... requests, comments, and return address to: [email protected] . Comment Due Date: Comments regarding this...

77 FR 49818 - Agency Information Collection Activities; Proposed Collection; Comment Request; Bar Code Label...

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2012-08-17

...] Agency Information Collection Activities; Proposed Collection; Comment Request; Bar Code Label... allow 60 days for public comment in response to the notice. This notice solicits comments on the bar... technology. Bar Code Label Requirement for Human Drug and Biological Products--(OMB Control Number 0910-0537...

78 FR 66670 - Housing Counseling Program: New Certification Requirements; Extension of Public Comment Period

Science.gov (United States)

2013-11-06

... Counseling Program: New Certification Requirements; Extension of Public Comment Period AGENCY: Office of the... inviting public comment on proposed changes to the Housing Counseling Program regulations for the purpose... housing counseling statute. This document announces that HUD is extending the public comment period, for...

75 FR 40031 - Proposed Collection; Comment Request for Form 3800

Science.gov (United States)

2010-07-13

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 3800, General Business Credit. DATES: Written comments should be received on or before September 13... INFORMATION: Title: General Business Credit. OMB Number: 1545-0895. Form Number: Form 3800. Abstract: Internal...

76 FR 36620 - Proposed Collection; Comment Request for Form 4797

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2011-06-22

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 4797, Sales of Business Property. DATES: Written comments should be received on or before August [email protected] . SUPPLEMENTARY INFORMATION: Title: Sales of Business Property. OMB Number: 1545-0184. Form...

76 FR 9077 - Proposed Collection; Comment Request for Form 2553

Science.gov (United States)

2011-02-16

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 2553, Election by a Small Business Corporation. DATES: Written comments should be received on or before... . SUPPLEMENTARY INFORMATION: Title: Election by a Small Business Corporation. OMB Number: 1545-0146. Form Number...

78 FR 39830 - Proposed Collection; Comment Request for Regulation Project

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2013-07-02

... Reduction Act of 1995, Public Law 104-13(44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments... separate transactions method of accounting (DASTM). DATES: Written comments should be received on or before... Dollar Approximate Separate Transactions Method of Accounting (DASTM). OMB Number: 1545-1051. Regulation...

77 FR 57196 - Proposed Collection; Comment Request for Regulation Project

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2012-09-17

... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning limitations on corporate net operating loss carryforwards. DATES: Written comments should be received on or... Corporate Net Operating Loss Carryforwards. OMB Number: 1545-1260. Regulation Project Number: CO-62-89...

78 FR 8222 - Proposed Collection; Comment Request for Regulation Project

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2013-02-05

... Minimum Tax--Tax Benefit Rule. DATES: Written comments should be received on or before April 8, 2013 to be assured of consideration. ADDRESSES: Direct all written comments to Yvette Lawrence, Internal Revenue... Tax--Tax Benefit Rule. OMB Number: 1545-1093. Regulation Project Number: IA-56-87 and IA- 53-87 (TD...

Fully probabilistic design: the way for optimizing of concrete structures

Directory of Open Access Journals (Sweden)

I. Laníková

Full Text Available Some standards for the design of concrete structures (e.g. EC2 and the original ČSN 73 1201-86 allow a structure to be designed by several methods. This contribution documents the fact that even if a structure does not comply with the partial reliability factor method, according to EC2, it can satisfy the conditions during the application of the fully probabilistic approach when using the same standard. From an example of the reliability of a prestressed spun concrete pole designed by the partial factor method and fully probabilistic approach according to the Eurocode it is evident that an expert should apply a more precise (though unfortunately more complicated method in the limiting cases. The Monte Carlo method, modified by the Latin Hypercube Sampling (LHS method, has been used for the calculation of reliability. Ultimate and serviceability limit states were checked for the partial factor method and fully probabilistic design. As a result of fully probabilistic design it is possible to obtain a more efficient design for a structure.

Faster Fully-Dynamic minimum spanning forest

DEFF Research Database (Denmark)

Holm, Jacob; Rotenberg, Eva; Wulff-Nilsen, Christian

2015-01-01

We give a new data structure for the fully-dynamic minimum spanning forest problem in simple graphs. Edge updates are supported in O(log4 n/log logn) expected amortized time per operation, improving the O(log4 n) amortized bound of Holm et al. (STOC’98, JACM’01).We also provide a deterministic data...

Fully 3D GPU PET reconstruction

Energy Technology Data Exchange (ETDEWEB)

Herraiz, J.L., E-mail: joaquin@nuclear.fis.ucm.es [Grupo de Fisica Nuclear, Departmento Fisica Atomica, Molecular y Nuclear, Universidad Complutense de Madrid (Spain); Espana, S. [Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, MA (United States); Cal-Gonzalez, J. [Grupo de Fisica Nuclear, Departmento Fisica Atomica, Molecular y Nuclear, Universidad Complutense de Madrid (Spain); Vaquero, J.J. [Departmento de Bioingenieria e Ingenieria Espacial, Universidad Carlos III, Madrid (Spain); Desco, M. [Departmento de Bioingenieria e Ingenieria Espacial, Universidad Carlos III, Madrid (Spain); Unidad de Medicina y Cirugia Experimental, Hospital General Universitario Gregorio Maranon, Madrid (Spain); Udias, J.M. [Grupo de Fisica Nuclear, Departmento Fisica Atomica, Molecular y Nuclear, Universidad Complutense de Madrid (Spain)

2011-08-21

Fully 3D iterative tomographic image reconstruction is computationally very demanding. Graphics Processing Unit (GPU) has been proposed for many years as potential accelerators in complex scientific problems, but it has not been used until the recent advances in the programmability of GPUs that the best available reconstruction codes have started to be implemented to be run on GPUs. This work presents a GPU-based fully 3D PET iterative reconstruction software. This new code may reconstruct sinogram data from several commercially available PET scanners. The most important and time-consuming parts of the code, the forward and backward projection operations, are based on an accurate model of the scanner obtained with the Monte Carlo code PeneloPET and they have been massively parallelized on the GPU. For the PET scanners considered, the GPU-based code is more than 70 times faster than a similar code running on a single core of a fast CPU, obtaining in both cases the same images. The code has been designed to be easily adapted to reconstruct sinograms from any other PET scanner, including scanner prototypes.

Fully 3D GPU PET reconstruction

International Nuclear Information System (INIS)

Herraiz, J.L.; Espana, S.; Cal-Gonzalez, J.; Vaquero, J.J.; Desco, M.; Udias, J.M.

2011-01-01

Fully 3D iterative tomographic image reconstruction is computationally very demanding. Graphics Processing Unit (GPU) has been proposed for many years as potential accelerators in complex scientific problems, but it has not been used until the recent advances in the programmability of GPUs that the best available reconstruction codes have started to be implemented to be run on GPUs. This work presents a GPU-based fully 3D PET iterative reconstruction software. This new code may reconstruct sinogram data from several commercially available PET scanners. The most important and time-consuming parts of the code, the forward and backward projection operations, are based on an accurate model of the scanner obtained with the Monte Carlo code PeneloPET and they have been massively parallelized on the GPU. For the PET scanners considered, the GPU-based code is more than 70 times faster than a similar code running on a single core of a fast CPU, obtaining in both cases the same images. The code has been designed to be easily adapted to reconstruct sinograms from any other PET scanner, including scanner prototypes.

76 FR 9004 - Public Comment on Setting Achievement Levels in Writing

Science.gov (United States)

2011-02-16

... DEPARTMENT OF EDUCATION Public Comment on Setting Achievement Levels in Writing AGENCY: U.S... Achievement Levels in Writing. SUMMARY: The National Assessment Governing Board (Governing Board) is... for NAEP in writing. This notice provides opportunity for public comment and submitting...

Comment on 'Energy in one-dimensional linear waves in a string'

International Nuclear Information System (INIS)

Butikov, Eugene I

2011-01-01

In this communication we comment on numerous erroneous statements in a recent letter to this journal by Burko (Eur. J. Phys. 2010 31 L71-7) concerning the energy transferred by transverse waves in a stretched string. (letters and comments)

78 FR 2960 - Request for Comments on Preparation of Patent Applications

Science.gov (United States)

2013-01-15

... seeking public comment on advantages and disadvantages of applicants employing the following practices... comments on advantages and disadvantages of applicants employing the following practices when preparing... the specification and/or claims, particularly for inventions related to certain technologies, such as...

78 FR 32691 - Proposed Collection; Comment Request; Certificate of Electrical Training

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2013-05-31

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78 FR 24312 - Proposed Collection; Comment Request for Form 5308

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2013-04-24

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 5308, Request for Change in Plan/Trust Year. DATES: Written comments should be received on or before... . SUPPLEMENTARY INFORMATION: Title: Request for Change in Plan/Trust Year. OMB Number: 1545-0201. Form Number...

78 FR 70101 - Proposed Collection; Comment Request for Form 3800

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2013-11-22

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 3800, General Business Credit. DATES: Written comments should be received on or before January 21, 2014... Business Credit. OMB Number: 1545-0895. Form Number: Form 3800. Abstract: Internal Revenue Code section 38...

76 FR 55741 - Proposed Collection; Comment Request for Regulation Project

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2011-09-08

... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Qualified Separate Lines of Business. DATES: Written comments should be received on or before November 7...: Title: Qualified Separate Lines of Business. OMB Number: 1545-1221. Regulation Project Number: EE-147-87...

76 FR 34807 - Proposed Collection; Comment Request for Regulation Project

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2011-06-14

... 1995, Public Law 104-13(44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning electing small business trusts. DATES: Written comments should be received on or before August 15, 2011to...: Electing Small Business Trusts. OMB Number: 1545-1591. Regulation Project Number: REG-251701-96 (TD 8894...

75 FR 66427 - Proposed Collection; Comment Request for Form 13551

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2010-10-28

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 13551, Application to Participate in the IRS Acceptance Agent Program. DATES: Written comments should be... Acceptance Agent Program. OMB Number: 1545-1896. Form Number: 13551. Abstract: Form 13551 is used to gather...

78 FR 24312 - Proposed Collection; Comment Request for Regulation Project

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2013-04-24

... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning, Changes in Accounting Periods. DATES: Written comments should be received on or before June 24, 2013 to be... in Accounting Periods. OMB Number: 1545-1748. Regulation Project Number: TD 8996. Abstract: Section 1...

76 FR 31015 - Proposed Collection; Comment Request for Form 8050

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2011-05-27

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 8050, Direct Deposit of Corporate Tax Refund. DATES: Written comments should be received on or before...: Direct Deposit of Corporate Tax Refund. OMB Number: 1545-1762. Form Number: 8050. Abstract: Form 8050 is...

75 FR 5868 - Proposed Collection; Comment Request for Form 966

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2010-02-04

..., Public Law 104-13(44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 966, Corporate Dissolution or Liquidation. DATES: Written comments should be received on or before April 5, 2010...: Title: Corporate Dissolution or Liquidation. OMB Number: 1545-0041. Form Number: 966. Abstract: Form 966...

Response to comments background document for the Third Third land-disposal restrictions proposed rule November 22, 1989 (54 FR 48372). Volume 2-2. Capacity-related comments

International Nuclear Information System (INIS)

1990-01-01

On November 22, 1989, the Environmental Protection Agency (EPA, the Agency) proposed a rule to prohibit the land disposal of the final third of the schedule of restricted hazardous wastes, known as the Third Third (see 54 Federal Register 48372). The proposal outlined treatment standards and effective dates of prohibition for these wastes as well as for some First and Second Third soft hammer wastes, characteristic wastes, certain waste groups (e.g., multi-source leachate, radioactive mixed waste), and newly listed wastes. The proposed rule was issued pursuant to the 1984 Hazardous and Solid Waste Amendments (HSWA) to the Resource Conservation and Recovery Act (RCRA). The Agency requested public comment on the proposal. The regulated community, environmental organizations, trade associations, State and Federal agencies, and concerned citizens submitted over 300 written letters on the proposed rule. EPA developed three volumes of a comment response document. This document (Volume 2 of 3) presents a summary of and responses to capacity-related comments received by the EPA docket clerk in response to the proposed rule. The comments have been divided into 17 chapters, each addressing specific comment categories. This volume contains Chapters 8-12. These chapters discuss mercury wastes, other metals, F, K, U, and P wastes, KO48-KO52 wastes, and deepwell injected wastes

Anelastic Models of Fully-Convective Stars: Differential Rotation, Meridional Circulation and Residual Entropy

Science.gov (United States)

Sainsbury-Martinez, Felix; Browning, Matthew; Miesch, Mark; Featherstone, Nicholas A.

2018-01-01

Low-Mass stars are typically fully convective, and as such their dynamics may differ significantly from sun-like stars. Here we present a series of 3D anelastic HD and MHD simulations of fully convective stars, designed to investigate how the meridional circulation, the differential rotation, and residual entropy are affected by both varying stellar parameters, such as the luminosity or the rotation rate, and by the presence of a magnetic field. We also investigate, more specifically, a theoretical model in which isorotation contours and residual entropy (σ‧ = σ ‑ σ(r)) are intrinsically linked via the thermal wind equation (as proposed in the Solar context by Balbus in 2009). We have selected our simulation parameters in such as way as to span the transition between Solar-like differential rotation (fast equator + slow poles) and ‘anti-Solar’ differential rotation (slow equator + fast poles), as characterised by the convective Rossby number and △Ω. We illustrate the transition from single-celled to multi-celled MC profiles, and from positive to negative latitudinal entropy gradients. We show that an extrapolation involving both TWB and the σ‧/Ω link provides a reasonable estimate for the interior profile of our fully convective stars. Finally, we also present a selection of MHD simulations which exhibit an almost unsuppressed differential rotation profile, with energy balances remaining dominated by kinetic components.

The effect of age on fluid intelligence is fully mediated by physical health.

Science.gov (United States)

Bergman, Ingvar; Almkvist, Ove

2013-01-01

The present study investigated the extent to which the effect of age on cognitive ability is predicted by individual differences in physical health. The sample consisted of 118 volunteer subjects who were healthy and ranging in age from 26 to 91. The examinations included a clinical investigation, magnetic resonance imaging (MRI) brain neuroimaging, and a comprehensive neuropsychological assessment. The effect of age on fluid IQ with and without visual spatial praxis and on crystallized IQ was tested whether being fully-, partially- or non-mediated by physical health. Structural equation analyses showed that the best and most parsimonious fit to the data was provided by models that were fully mediated for fluid IQ without praxis, non-mediated for crystallized IQ and partially mediated for fluid IQ with praxis. The diseases of the circulatory and nervous systems were the major mediators. It was concluded from the pattern of findings that the effect of age on fluid intelligence is fully mediated by physical health, while crystallized intelligence is non-mediated and visual spatial praxis is partially mediated, influenced mainly by direct effects of age. Our findings imply that improving health by acting against the common age-related circulatory- and nervous system diseases and risk factors will oppose the decline in fluid intelligence with age. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

A Fully Implantable, NFC Enabled, Continuous Interstitial Glucose Monitor

OpenAIRE

Anabtawi, Nijad; Freeman, Sabrina; Ferzli, Rony

2016-01-01

This work presents an integrated system-on-chip (SoC) that forms the core of a long-term, fully implantable, battery assisted, passive continuous glucose monitor. It integrates an amperometric glucose sensor interface, a near field communication (NFC) wireless front-end and a fully digital switched mode power management unit for supply regulation and on board battery charging. It uses 13.56 MHz (ISM) band to harvest energy and backscatter data to an NFC reader. System was implemented in 14nm ...

Breast Density Estimation with Fully Automated Volumetric Method: Comparison to Radiologists' Assessment by BI-RADS Categories.

Science.gov (United States)

Singh, Tulika; Sharma, Madhurima; Singla, Veenu; Khandelwal, Niranjan

2016-01-01

The objective of our study was to calculate mammographic breast density with a fully automated volumetric breast density measurement method and to compare it to breast imaging reporting and data system (BI-RADS) breast density categories assigned by two radiologists. A total of 476 full-field digital mammography examinations with standard mediolateral oblique and craniocaudal views were evaluated by two blinded radiologists and BI-RADS density categories were assigned. Using a fully automated software, mean fibroglandular tissue volume, mean breast volume, and mean volumetric breast density were calculated. Based on percentage volumetric breast density, a volumetric density grade was assigned from 1 to 4. The weighted overall kappa was 0.895 (almost perfect agreement) for the two radiologists' BI-RADS density estimates. A statistically significant difference was seen in mean volumetric breast density among the BI-RADS density categories. With increased BI-RADS density category, increase in mean volumetric breast density was also seen (P BI-RADS categories and volumetric density grading by fully automated software (ρ = 0.728, P BI-RADS density category by two observers showed fair agreement (κ = 0.398 and 0.388, respectively). In our study, a good correlation was seen between density grading using fully automated volumetric method and density grading using BI-RADS density categories assigned by the two radiologists. Thus, the fully automated volumetric method may be used to quantify breast density on routine mammography. Copyright © 2016 The Association of University Radiologists. Published by Elsevier Inc. All rights reserved.

Analysis of public comments on the proposed rule on nuclear power plant license renewal

International Nuclear Information System (INIS)

1991-12-01

This report provides a summary and analysis of public comments on the proposed license renewal rule for the nuclear power plants (10 CFR Part 54) published in the Federal Register on 17 July 1990. It also documents the NRC's resolution of the issues raised by the commenters. Comments from 121 organizations and 76 individuals were reviewed and analyzed to identify the issues, including those pertaining to the adequacy of the licensing basis, the performance of an integrated plant assessment, backfit considerations, and need for public hearings. The analysis included grouping of commenters' views according to the issues raised. The public comments analyzed in this report were taken into consideration in the development of the final rule and revisions to the supporting documents

77 FR 73993 - Agency Information Collection Activities; Comment Request; Indian Education Professional...

Science.gov (United States)

2012-12-12

...; Comment Request; Indian Education Professional Development Grants Program: GPRA and Service Payback Data... an existing information collection. DATES: Interested persons are invited to submit comments on or... understand the [[Page 73994

78 FR 49491 - Commission Information Collection Activities (FERC-574); Comment Request; Extension

Science.gov (United States)

2013-08-14

... State Commission is exercising that jurisdiction. 18 CFR Part 152 specifies the data required to be..., including salary + benefits. Comments: Comments are invited on: (1) Whether the collection of information is...

77 FR 57197 - Proposed Collection; Comment Request for Form 1099-CAP

Science.gov (United States)

2012-09-17

... 1099-CAP AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Form 1099-CAP, Changes in Corporate Control and Capital Structure. DATES: Written comments should be... Structure. OMB Number: 1545-1814. Form Number: 1099-CAP. Abstract: Any corporation that undergoes...

75 FR 8408 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2010-02-24

... respondent confidentiality, also will be made available to researchers on CD-ROM and on the World Wide Web... NATIONAL SCIENCE FOUNDATION Agency Information Collection Activities: Proposed Collection; Comment Request AGENCY: National Science Foundation. ACTION: Notice and request for comments. SUMMARY: Under the...

76 FR 27369 - Agency Information Collection Activities: Proposed Collection; Comment Request

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2011-05-11

... public use file is also made available on the world-wide Web. Data are obtained primarily by Web survey... NATIONAL SCIENCE FOUNDATION Agency Information Collection Activities: Proposed Collection; Comment Request AGENCY: National Science Foundation. ACTION: Notice and request for comments. SUMMARY: Under the...

78 FR 24159 - Proposed Information Collection; Comment Request; International Import Certificate

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2013-04-24

... several other countries have increased the effectiveness of their respective controls over international... information collection). Affected Public: Business or other for-profit organizations. Estimated Number of... Total Annual Cost to Public: $0. IV. Request for Comments Comments are invited on: (a) Whether the...

76 FR 45906 - Proposed Collection; Comment Request for Form W-10

Science.gov (United States)

2011-08-01

... W-10 AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Form W-10, Dependent Care Provider's Identification and Certification. DATES: Written comments should... Certification. OMB Number: 1545-XXXX. Form Number: Form W-10. Abstract: The proposed collection of information...

75 FR 67164 - Proposed Collection; Comment Request for Form 8886-T

Science.gov (United States)

2010-11-01

... comments concerning Form 8886-T, Disclosure by Tax-Exempt Entity Regarding Prohibited Tax Shelter... consideration. ADDRESSES: Direct all written comments to R. Joseph Durbala, Internal Revenue Service, Room 6129... through the Internet at [email protected] . SUPPLEMENTARY INFORMATION: Title: Disclosure by Tax...

75 FR 33886 - Proposed Collection; Comment Request for Form 5308

Science.gov (United States)

2010-06-15

..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 5308, Request for Change in Plan/Trust Year. DATES: Written comments should be received on or before... INFORMATION: Title: Request for Change in Plan/Trust Year. OMB Number: 1545-0201. Form Number: 5308. Abstract...

78 FR 16918 - Proposed Collection; Comment Request for Form 976

Science.gov (United States)

2013-03-19

..., Public Law 104-13(44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 976..., or Real Estate Investment Trust. DATES: Written comments should be received on or before May 20, 2013... Company, or Real Estate Investment Trust. OMB Number: 1545-0045. Form Number: Form 976. Abstract: Form 976...

Fully kinetic simulations of megajoule-scale dense plasma focus

Energy Technology Data Exchange (ETDEWEB)

Schmidt, A.; Link, A.; Tang, V.; Halvorson, C.; May, M. [Lawrence Livermore National Laboratory, Livermore California 94550 (United States); Welch, D. [Voss Scientific, LLC, Albuquerque, New Mexico 87108 (United States); Meehan, B. T.; Hagen, E. C. [National Security Technologies, LLC, Las Vegas, Nevada 89030 (United States)

2014-10-15

Dense plasma focus (DPF) Z-pinch devices are sources of copious high energy electrons and ions, x-rays, and neutrons. Megajoule-scale DPFs can generate 10{sup 12} neutrons per pulse in deuterium gas through a combination of thermonuclear and beam-target fusion. However, the details of the neutron production are not fully understood and past optimization efforts of these devices have been largely empirical. Previously, we reported on the first fully kinetic simulations of a kilojoule-scale DPF and demonstrated that both kinetic ions and kinetic electrons are needed to reproduce experimentally observed features, such as charged-particle beam formation and anomalous resistivity. Here, we present the first fully kinetic simulation of a MegaJoule DPF, with predicted ion and neutron spectra, neutron anisotropy, neutron spot size, and time history of neutron production. The total yield predicted by the simulation is in agreement with measured values, validating the kinetic model in a second energy regime.

75 FR 13212 - Proposed Information Collection (Caution to Bidders-Bid Envelopes) Activity: Comment Request

Science.gov (United States)

2010-03-18

... (Caution to Bidders--Bid Envelopes) Activity: Comment Request AGENCY: Office of Acquisition and Logistics... comment in response to the notice. This notice solicits comments on the information needed to identify bid...: Under the PRA of 1995 (Public Law 104-13; 44 U.S.C. 3501-3521), Federal agencies must obtain approval...

Fully 3D iterative scatter-corrected OSEM for HRRT PET using a GPU

Energy Technology Data Exchange (ETDEWEB)

Kim, Kyung Sang; Ye, Jong Chul, E-mail: kssigari@kaist.ac.kr, E-mail: jong.ye@kaist.ac.kr [Bio-Imaging and Signal Processing Lab., Department of Bio and Brain Engineering, Korea Advanced Institute of Science and Technology (KAIST), 335 Gwahak-no, Yuseong-gu, Daejon 305-701 (Korea, Republic of)

2011-08-07

Accurate scatter correction is especially important for high-resolution 3D positron emission tomographies (PETs) such as high-resolution research tomograph (HRRT) due to large scatter fraction in the data. To address this problem, a fully 3D iterative scatter-corrected ordered subset expectation maximization (OSEM) in which a 3D single scatter simulation (SSS) is alternatively performed with a 3D OSEM reconstruction was recently proposed. However, due to the computational complexity of both SSS and OSEM algorithms for a high-resolution 3D PET, it has not been widely used in practice. The main objective of this paper is, therefore, to accelerate the fully 3D iterative scatter-corrected OSEM using a graphics processing unit (GPU) and verify its performance for an HRRT. We show that to exploit the massive thread structures of the GPU, several algorithmic modifications are necessary. For SSS implementation, a sinogram-driven approach is found to be more appropriate compared to a detector-driven approach, as fast linear interpolation can be performed in the sinogram domain through the use of texture memory. Furthermore, a pixel-driven backprojector and a ray-driven projector can be significantly accelerated by assigning threads to voxels and sinograms, respectively. Using Nvidia's GPU and compute unified device architecture (CUDA), the execution time of a SSS is less than 6 s, a single iteration of OSEM with 16 subsets takes 16 s, and a single iteration of the fully 3D scatter-corrected OSEM composed of a SSS and six iterations of OSEM takes under 105 s for the HRRT geometry, which corresponds to acceleration factors of 125x and 141x for OSEM and SSS, respectively. The fully 3D iterative scatter-corrected OSEM algorithm is validated in simulations using Geant4 application for tomographic emission and in actual experiments using an HRRT.

78 FR 63246 - Agency Information Collection Activities; Proposed Collection; Comments Requested: Application...

Science.gov (United States)

2013-10-23

..., DC 20503. The best way to ensure your comments are received is to email them to [email protected] agencies concerning the proposed collection of information are encouraged. Your comments should address one...

77 FR 54908 - TC Offshore, LLC; Notice Establishing Deadline for Comments

Science.gov (United States)

2012-09-06

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RP12-908-000] TC Offshore, LLC; Notice Establishing Deadline for Comments On August 29, 2012, TC Offshore, LLC (TC Offshore... is hereby given that participants in the captioned proceedings may file comments to TC Offshsore's...

76 FR 39132 - Agency Information Collection Activities: Proposed Collection; Comment Request

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2011-07-05

... training, written operating and emergency procedures, personnel monitoring, radiation surveys, inspection... health and safety of the general public and the irradiator employees. Submit, by September 6, 2011...-0122. You may submit your comments by any of the following methods. Electronic comments: Go to http...

75 FR 63866 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2010-10-18

... NRC action to submit an information collection request to the Office of Management and Budget (OMB) and solicitation of public comment. SUMMARY: The NRC invites public comment about our intention to... every two years. Nuclear material control and accounting information is submitted in accordance with...

75 FR 27556 - Agency Information Collection Activities: Final Collection; Comment Request

Science.gov (United States)

2010-05-17

... Review and Comments Request. Form Title: Report of Premiums Payable for Financial Institutions Only (EIB... ``Financial Institution'' as an option; b. Under ``Obligo Types'' we have deleted ``Eximbank Sole Risk'' as an... utilization and management prospective insurance liability relative to risk premiums received. DATES: Comments...

77 FR 66951 - Proposed Information Collection; Comment Request; BIS Program Evaluation

Science.gov (United States)

2012-11-08

... feedback from seminar participants. This information helps BIS determine the effectiveness of its programs... collection). Affected Public: Business or other for-profit organizations. Estimated Number of Respondents: 3... Total Annual Cost to Public: $0. IV. Request for Comments Comments are invited on: (a) Whether the...

77 FR 61829 - Proposed Collection; Comment Request for Information Collection Tools

Science.gov (United States)

2012-10-11

... respondent burden, invites the general public and other Federal agencies to take this opportunity to comment... Facilitate Business Election Filing. DATES: Written comments should be received on or before December 10... permit the district director to recharacterize a financing arrangement as a conduit arrangement. The...

76 FR 10569 - Request for Comments on the Internet Assigned Numbers Authority (IANA) Functions

Science.gov (United States)

2011-02-25

... expiration of this contract, NTIA is seeking public comment to enhance the performance of the IANA functions...\\ Performance of this function in relation to country code top level domains (ccTLDs) has evolved over time to... is seeking public comment to enhance the performance of the IANA functions. These comments will be...

A fully conservative Eulerian–Lagrangian method for a convection–diffusion problem in a solenoidal field

KAUST Repository

Arbogast, Todd

2010-05-01

Tracer transport is governed by a convection-diffusion problem modeling mass conservation of both tracer and ambient fluids. Numerical methods should be fully conservative, enforcing both conservation principles on the discrete level. Locally conservative characteristics methods conserve the mass of tracer, but may not conserve the mass of the ambient fluid. In a recent paper by the authors [T. Arbogast, C. Huang, A fully mass and volume conserving implementation of a characteristic method for transport problems, SIAM J. Sci. Comput. 28 (2006) 2001-2022], a fully conservative characteristic method, the Volume Corrected Characteristics Mixed Method (VCCMM), was introduced for potential flows. Here we extend and apply the method to problems with a solenoidal (i.e., divergence-free) flow field. The modification is a computationally inexpensive simplification of the original VCCMM, requiring a simple adjustment of trace-back regions in an element-by-element traversal of the domain. Our numerical results show that the method works well in practice, is less numerically diffuse than uncorrected characteristic methods, and can use up to at least about eight times the CFL limited time step. © 2010 Elsevier Inc.

Converting partially-stocked aspen stands to fully-stocked stands in the Lake States: an economic analysis.

Science.gov (United States)

Jeffrey T. Olson; Allen L. Lundgren

1978-01-01

The 1968 Wisconsin Forest Survey showed large areas of aspen type that are not considered fully stocked. The economic feasibility of converting partially-stocked stands to full stocking is examined, and a rule presented for determining when a partially-stocked stand should be harvested to maximize its present value.

Comments received on proposed rule on radiological criteria for decommissioning and related documents

International Nuclear Information System (INIS)

Page, G.; Caplin, J.; Smith, D.

1996-03-01

The Nuclear Regulatory Commission (NRC) is conducting an enhanced participatory rulemaking to establish radiological criteria for the decommissioning of NRC-licensed facilities. As a part of this action, the Commission published in the Federal Register (59 FR 43200), on August 22, 1994, a proposed rule on radiological criteria for decommissioning, soliciting comments both on the rule as proposed and on certain specific items as identified in its supplementary statement of considerations. A draft Generic Environmental Impact Statement (GEIS) in support of the rule, also published in August 1994 as NUREG-1496, along with its Appendix A (NUREG-1501), were also made available for comment. A staff working draft on regulatory guidance (NUREG-1500)was also made available. This report summarizes the 1,309 comments on the proposed rule and supplementary items and the 311 comments on the GEIS as excerpted from 101 docketed letters received associated in the Federal/Register notice. Comments from two NRC/Agreement-States meetings are also summarized

78 FR 67130 - Information Collection; Submission for OMB Review, Comment Request

Science.gov (United States)

2013-11-08

... through the use of appropriate automated, electronic, mechanical, or other technological collection... comments. Many of the comments addressed the content of the FY2013 AmeriCorps State and National Notice of... fields ``Total Private Match'' and ``Total Local, State, and Federal Government Match'' will be populated...

76 FR 44658 - Proposed Collection; Comment Request for Form 1041-A

Science.gov (United States)

2011-07-26

... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 1041-A, U.S. Information Return-Trust Accumulation of Charitable Amounts. DATES: Written comments... [email protected] . SUPPLEMENTARY INFORMATION: Title: U.S. Information Return-Trust...

76 FR 55740 - Proposed Collection; Comment Request for Notice 99-43

Science.gov (United States)

2011-09-08

... Notice 99-43 AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Notice 99-43, Nonrecognition Exchanges under Section 897. DATES: Written comments should be received on... Number: Notice 99-43. Abstract: Notice 99-43 announces modification of the current rules under Temporary...

76 FR 53168 - Proposed Collection; Comment Request for Form 1120-H

Science.gov (United States)

2011-08-25

... 1120-H AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Form 1120-H, U.S. Income Tax Return for Homeowners Associations. DATES: Written comments should be... Associations. OMB Number: 1545-0127. Form Number: 1120-H. Abstract: Homeowners associations file Form 1120-H to...

75 FR 2931 - Proposed Collection; Comment Request for Form 1099-H

Science.gov (United States)

2010-01-19

... 1099-H AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Form 1099-H, Health Coverage Tax Credit (HCTC) Advance Payments. DATES: Written comments should be.... OMB Number: 1545-1813. Form Number: Form 1099-H. Abstract: Form 1099-H is used to report advance...

77 FR 37098 - Proposed Collection; Comment Request for Form 8038-CP

Science.gov (United States)

2012-06-20

... 8038-CP AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Form 8038-CP, Return for Credit Payments to Issuers of Qualified Bonds. DATES: Written comments should... Issuers of Qualified Bonds. OMB Number: 1545-2142. Form Number: Form 8038-CP. Abstract: Form 8038-CP...

75 FR 8352 - Agency Information Collection Activities: Final Collection; Comment Request

Science.gov (United States)

2010-02-24

... comments request. FORM TITLE: Report of Premiums Payable for Financial Institutions Only (EIB 92-30... Institution'' as an option; b. Under ``Obligo Types'' we have deleted ``Eximbank Sole Risk'' as an option; c... utilization and management prospective insurance liability relative to risk premiums received. DATES: Comments...

76 FR 29804 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2011-05-23

... action to submit an information collection request to the Office of Management and Budget (OMB) and solicitation of public comment. SUMMARY: The NRC invites public comment about our intention to request the OMB... written material accounting and control procedures, although actual reporting of transfer and material...

76 FR 39907 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2011-07-07

... NRC action to submit an information collection request to the Office of Management and Budget (OMB) and solicitation of public comment. SUMMARY: The NRC invites public comment about our intention to.... The title of the information collection: 10 CFR Part 74-- Material Control and Accounting of Special...

75 FR 28550 - Proposed Information Collection; Comment Request; Delivery Verification Procedure

Science.gov (United States)

2010-05-21

... the commodities shipped to the U.S. were in fact received. This procedure increases the effectiveness... Review: Regular submission. Affected Public: Business or other for-profit organizations. Estimated Number.... Estimated Total Annual Cost to Public: $0. IV. Request for Comments Comments are invited on: (a) Whether the...

78 FR 76892 - Proposed Collection; Comment Request for Form W-12

Science.gov (United States)

2013-12-19

... W-12 AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Form W-12 IRS Paid Preparer Tax Identification Number (PTIN). DATES: Written comments should be.... Form Number: Form W-12. Abstract: Paid tax return preparers are required to get a preparer tax...

Soft Ultrathin Electronics Innervated Adaptive Fully Soft Robots.

Science.gov (United States)

Wang, Chengjun; Sim, Kyoseung; Chen, Jin; Kim, Hojin; Rao, Zhoulyu; Li, Yuhang; Chen, Weiqiu; Song, Jizhou; Verduzco, Rafael; Yu, Cunjiang

2018-03-01

Soft robots outperform the conventional hard robots on significantly enhanced safety, adaptability, and complex motions. The development of fully soft robots, especially fully from smart soft materials to mimic soft animals, is still nascent. In addition, to date, existing soft robots cannot adapt themselves to the surrounding environment, i.e., sensing and adaptive motion or response, like animals. Here, compliant ultrathin sensing and actuating electronics innervated fully soft robots that can sense the environment and perform soft bodied crawling adaptively, mimicking an inchworm, are reported. The soft robots are constructed with actuators of open-mesh shaped ultrathin deformable heaters, sensors of single-crystal Si optoelectronic photodetectors, and thermally responsive artificial muscle of carbon-black-doped liquid-crystal elastomer (LCE-CB) nanocomposite. The results demonstrate that adaptive crawling locomotion can be realized through the conjugation of sensing and actuation, where the sensors sense the environment and actuators respond correspondingly to control the locomotion autonomously through regulating the deformation of LCE-CB bimorphs and the locomotion of the robots. The strategy of innervating soft sensing and actuating electronics with artificial muscles paves the way for the development of smart autonomous soft robots. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Computational Investigation on Fully Developed Periodic Laminar Flow Structure in Baffled Circular Tube with Various BR

Directory of Open Access Journals (Sweden)

Withada Jedsadaratanachai

2014-01-01

Full Text Available This paper presents a 3D numerical analysis of fully developed periodic laminar flow in a circular tube fitted with 45° inclined baffles with inline arrangement. The computations are based on a finite volume method, and the SIMPLE algorithm has been implemented. The characteristics of fluid flow are presented for Reynolds number, Re = 100–1000, based on the hydraulic diameter (D of the tube. The angled baffles were repeatedly inserted at the middle of the test tube with inline arrangement to generate vortex flows over the tested tube. Effects of different Reynolds numbers and blockage ratios (b/D, BR with a single pitch ratio of 1 on flow structure in the tested tube were emphasized. The flows in baffled tube show periodic flow at x/D ≈ 2-3, and become a fully developed periodic flow profiles at x/D ≈ 6-7, depending on Re, BR and transverse plane positions. The computational results reveal that the higher of BR and closer position of turbulators, the faster of fully developed periodic flow profiles.

Examining Perceptions about Mandatory Influenza Vaccination of Healthcare Workers through Online Comments on News Stories.

Directory of Open Access Journals (Sweden)

Yang Lei

Full Text Available The aim of this study was to understand online public perceptions of the debate surrounding the choice of annual influenza vaccinations or wearing masks as a condition of employment for healthcare workers, such as the one enacted in British Columbia in August 2012.Four national and 82 local (British Columbia Canadian online news sites were searched for articles posted between August 2012 and May 2013 containing the words "healthcare workers" and "mandatory influenza vaccinations/immunizations" or "mandatory flu shots and healthcare workers." We included articles from sources that predominantly concerned our topic of interest and that generated reader comments. Two researchers coded the unedited comments using thematic analysis, categorizing codes to allow themes to emerge. In addition to themes, the comments were categorized by: 1 sentiment towards influenza vaccines; 2 support for mandatory vaccination policies; 3 citing of reference materials or statistics; 4 self-identified health-care worker status; and 5 sharing of a personal story.1163 comments made by 648 commenters responding to 36 articles were analyzed. Popular themes included concerns about freedom of choice, vaccine effectiveness, patient safety, and distrust in government, public health, and the pharmaceutical industry. Almost half (48% of commenters expressed a negative sentiment toward the influenza vaccine, 28% were positive, 20% were neutral, and 4% expressed mixed sentiment. Of those who commented on the policy, 75% did not support the condition to work policy, while 25% were in favour. Of the commenters, 11% self-identified as healthcare workers, 13% shared personal stories, and 18% cited a reference or statistic.The perception of the influenza vaccine in the comment sections of online news sites is fairly poor. Public health agencies should consider including online forums, comment sections, and social media sites as part of their communication channels to correct

Technology Implementation Plan. Fully Ceramic Microencapsulated Fuel for Commercial Light Water Reactor Application

International Nuclear Information System (INIS)

Snead, Lance Lewis; Terrani, Kurt A.; Powers, Jeffrey J.; Worrall, Andrew; Robb, Kevin R.; Snead, Mary A.

2015-01-01

This report is an overview of the implementation plan for ORNL's fully ceramic microencapsulated (FCM) light water reactor fuel. The fully ceramic microencapsulated fuel consists of tristructural isotropic (TRISO) particles embedded inside a fully dense SiC matrix and is intended for utilization in commercial light water reactor application.

Technology Implementation Plan. Fully Ceramic Microencapsulated Fuel for Commercial Light Water Reactor Application

Energy Technology Data Exchange (ETDEWEB)

Snead, Lance Lewis [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Terrani, Kurt A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Powers, Jeffrey J. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Worrall, Andrew [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Robb, Kevin R. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Snead, Mary A. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

2015-04-01

This report is an overview of the implementation plan for ORNL's fully ceramic microencapsulated (FCM) light water reactor fuel. The fully ceramic microencapsulated fuel consists of tristructural isotropic (TRISO) particles embedded inside a fully dense SiC matrix and is intended for utilization in commercial light water reactor application.

A Fully Implantable, NFC Enabled, Continuous Interstitial Glucose Monitor.

Science.gov (United States)

Anabtawi, Nijad; Freeman, Sabrina; Ferzli, Rony

2016-02-01

This work presents an integrated system-on-chip (SoC) that forms the core of a long-term, fully implantable, battery assisted, passive continuous glucose monitor. It integrates an amperometric glucose sensor interface, a near field communication (NFC) wireless front-end and a fully digital switched mode power management unit for supply regulation and on board battery charging. It uses 13.56 MHz (ISM) band to harvest energy and backscatter data to an NFC reader. System was implemented in 14nm CMOS technology and validated with post layout simulations.

WRAP 2A advanced conceptual design report comments

International Nuclear Information System (INIS)

Lamberd, D.L.

1994-01-01

This report contains the compilation of the 393 comments that were submitted during the review of the Advanced Conceptual Design Report for the Waste Receiving and Processing Facility Module 2A. The report was prepared by Raytheon Engineers and Constructors, Inc. of Englewood, Colorado for the United States Department of Energy. The review was performed by a variety of organizations identified in the report. The comments were addressed first by the Westinghouse cognizant engineers and then by the Raytheon cognizant engineers, and incorporated into the final issue of the Advanced Conceptual Design Report

Response to state comments on the draft regional characterization reports for the Crystalline Repository Project

International Nuclear Information System (INIS)

1984-11-01

In May, 1983, the US Department of Energy (DOE) Crystalline Repository Project Office (CPO) issued six draft Regional Characterization Reports (RCRs) for review and comment to the 17 Crystalline States comprising the Northeastern, Southeastern, and North Central crystalline regions. Comment letters were received from 13 of the 17 states. The more than 2000 comments generally focused on the quality and content of the characterization reports and on their intended use in region-to-area screening. These comments were paraphrased and grouped into 23 subjects within the following four topical areas: (1) General and Programmatic; (2) Geologic; (3) Environmental and Socioeconomic; and (4) Editorial. This document provides responses to the comments submitted by the states

75 FR 21686 - Extension of Comment Period for Commercialization of University Research Request for Information

Science.gov (United States)

2010-04-26

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY NATIONAL ECONOMIC COUNCIL Extension of Comment Period for Commercialization of University Research Request for Information ACTION: Notice; extension of comment period. The comment period for the joint request for information issued by the Office of Science and Technology Policy...

Microaneurysm detection using fully convolutional neural networks.

Science.gov (United States)

Chudzik, Piotr; Majumdar, Somshubra; Calivá, Francesco; Al-Diri, Bashir; Hunter, Andrew

2018-05-01

Diabetic retinopathy is a microvascular complication of diabetes that can lead to sight loss if treated not early enough. Microaneurysms are the earliest clinical signs of diabetic retinopathy. This paper presents an automatic method for detecting microaneurysms in fundus photographies. A novel patch-based fully convolutional neural network with batch normalization layers and Dice loss function is proposed. Compared to other methods that require up to five processing stages, it requires only three. Furthermore, to the best of the authors' knowledge, this is the first paper that shows how to successfully transfer knowledge between datasets in the microaneurysm detection domain. The proposed method was evaluated using three publicly available and widely used datasets: E-Ophtha, DIARETDB1, and ROC. It achieved better results than state-of-the-art methods using the FROC metric. The proposed algorithm accomplished highest sensitivities for low false positive rates, which is particularly important for screening purposes. Performance, simplicity, and robustness of the proposed method demonstrates its suitability for diabetic retinopathy screening applications. Copyright © 2018 Elsevier B.V. All rights reserved.

78 FR 40824 - Proposed Collection; Comment Request for Form 8038-TC

Science.gov (United States)

2013-07-08

... 8038-TC AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Form 8038-TC, Information Return for Tax Credit Bonds. DATES: Written comments should be received on or...-TC. Abstract: Form 8038-TC will be used by issuers of qualified tax- exempt credit bonds, including...

78 FR 8225 - Proposed Collection; Comment Request for Form 1099-H

Science.gov (United States)

2013-02-05

... 1099-H AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request for comments... Form 1099-H, Health Coverage Tax Credit (HCTC) Advance Payments. DATES: Written comments should be...: 1545-1813. Form Number: Form 1099-H. Abstract: Form 1099-H is used to report advance payments of health...

78 FR 69118 - Information Collection Activities: General; Proposed Collection; Comment Request

Science.gov (United States)

2013-11-18

... materials. We will post all comments. Email [email protected] . Mail or hand-carry comments to the... subsoil and seabed, or other occurrences which may cause damage to the environment or to property or... and continues to remain the same in this request. The following chart details the individual...

77 FR 69663 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2012-11-20

... research and test reactor) operating licenses and individual operators; licenses. 5. The number of annual... determinations concerning the licensing and requalification of operators for nuclear reactors, as necessary to... comments: Go to http://www.regulations.gov and search for Docket No. NRC-2012-0217. Mail comments to the...

75 FR 71152 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2010-11-22

... information, such as trade secrets and commercial or financial information provided by the Agreement States.... Comments submitted in writing or in electronic form will be made available for public inspection. Because... following methods: Electronic comments: Go to http://www.regulations.gov and search for Docket No. NRC-2010...

78 FR 79016 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2013-12-27

... information, such as trade secrets and commercial or financial information provided by the Agreement States... electronic form will be made available for public inspection. Because your comments will not be edited to... Docket No. NRC-2013-0270. You may submit your comments by any of the following methods: Electronic...

75 FR 73133 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2010-11-29

... pending NRC action to submit an information collection request to the Office of Management and Budget (OMB) and solicitation of public comment. SUMMARY: The NRC invites public comment about our intention to... Energy Agency (IAEA). Licensees use Form 741 to make inventory and accounting reports for certain source...

76 FR 62500 - Proposed Collection; Comment Request for Form 1120-F

Science.gov (United States)

2011-10-07

... comments concerning Form 1120-F, U.S. Income Tax Return of a Foreign Corporation. DATES: Written comments... Constitution Avenue, NW., Washington, DC 20224, or at (202) 622-6665, or through the Internet at [email protected] . SUPPLEMENTARY INFORMATION: Title: U.S. Income Tax Return of a Foreign Corporation. OMB...

78 FR 58607 - Proposed Collection; Comment Request for Form 1041-ES

Science.gov (United States)

2013-09-24

... Form 1041-ES, Estimated Income Tax for Estates and Trusts. DATES: Written comments should be received on or before November 25, 2013 to be assured of consideration. ADDRESSES: Direct all written comments... INFORMATION: Title: Estimated Income Tax for Estates and Trusts. OMB Number: 1545-0971. Form Number: Form 1041...

User experiences with editorial control in online newspaper comment fields

DEFF Research Database (Denmark)

Løvlie, Anders Sundnes; Ihlebæk, Karoline Andrea; Larsson, Anders Olof

2017-01-01

This article investigates user experiences with editorial control in online newspaper comment fields following the public backlash against online comments after the 2011 terror attacks in Norway. We analyze data from a survey of online news consumers focusing on experiences and attitudes towards...... editorial control set against a spectrum between “interventionist” and “noninterventionist” positions. Results indicate that interventionist respondents rate the quality of online comments as poor, whereas noninterventionist respondents have most often experienced being the target of editorial control...... measures and feel that editorial control has intensified after the terror attacks. We conclude that newspapers should pay attention to the different needs of participants when devising strategies for editorial control. Media professionals should also consider changes to increase the transparency...

75 FR 28622 - FDA Transparency Initiative: Draft Proposals for Public Comment Regarding Disclosure Policies of...

Science.gov (United States)

2010-05-21

...] FDA Transparency Initiative: Draft Proposals for Public Comment Regarding Disclosure Policies of the U...: Notice of availability; request for comments. SUMMARY: As part of the second phase of the Transparency... Transparency Initiative: Draft Proposals for Public Comment Regarding Disclosure Policies of the U.S. Food and...

Comment on 'Energy flow in a bound electromagnetic field: resolution of apparent paradoxes'

International Nuclear Information System (INIS)

Franklin, Jerrold

2010-01-01

We show that the conclusion in the paper (Kholmetskii and Yarman 2008 Eur. J. Phys. 29 1135-46) that there is a paradox in Poynting's theorem for a moving charged particle is wrong. Contrary to the claim in their paper, there is no need to modify the standard form of the Poynting vector for this case, and their proposed modification is wrong. (letters and comments)

Fully convolutional neural networks improve abdominal organ segmentation

Science.gov (United States)

Bobo, Meg F.; Bao, Shunxing; Huo, Yuankai; Yao, Yuang; Virostko, Jack; Plassard, Andrew J.; Lyu, Ilwoo; Assad, Albert; Abramson, Richard G.; Hilmes, Melissa A.; Landman, Bennett A.

2018-03-01

Abdominal image segmentation is a challenging, yet important clinical problem. Variations in body size, position, and relative organ positions greatly complicate the segmentation process. Historically, multi-atlas methods have achieved leading results across imaging modalities and anatomical targets. However, deep learning is rapidly overtaking classical approaches for image segmentation. Recently, Zhou et al. showed that fully convolutional networks produce excellent results in abdominal organ segmentation of computed tomography (CT) scans. Yet, deep learning approaches have not been applied to whole abdomen magnetic resonance imaging (MRI) segmentation. Herein, we evaluate the applicability of an existing fully convolutional neural network (FCNN) designed for CT imaging to segment abdominal organs on T2 weighted (T2w) MRI's with two examples. In the primary example, we compare a classical multi-atlas approach with FCNN on forty-five T2w MRI's acquired from splenomegaly patients with five organs labeled (liver, spleen, left kidney, right kidney, and stomach). Thirty-six images were used for training while nine were used for testing. The FCNN resulted in a Dice similarity coefficient (DSC) of 0.930 in spleens, 0.730 in left kidneys, 0.780 in right kidneys, 0.913 in livers, and 0.556 in stomachs. The performance measures for livers, spleens, right kidneys, and stomachs were significantly better than multi-atlas (p < 0.05, Wilcoxon rank-sum test). In a secondary example, we compare the multi-atlas approach with FCNN on 138 distinct T2w MRI's with manually labeled pancreases (one label). On the pancreas dataset, the FCNN resulted in a median DSC of 0.691 in pancreases versus 0.287 for multi-atlas. The results are highly promising given relatively limited training data and without specific training of the FCNN model and illustrate the potential of deep learning approaches to transcend imaging modalities. 1

Fully hadronic ttbar cross section measurement with ATLAS detector

CERN Document Server

Bertella, Claudia

2011-01-01

The top quark pair production cross section in the fully hadronic final state is characterized by a six jet topology, two of which could be identified as originating from a b-quark using ATLAS b-tagging algorithms. Compared to other decay channels, this final state presents an advantageous larger branching ratio; on the other hand it suffers from a very large QCD multi-jet background, generally difficult to estimate from Monte Carlo simulation and therefore evaluated using data-driven techniques. The analysis is performed using 36pb-1 of pp collisions produced at the LHC with a center-of-mass energy of 7 TeV. The observed upper limit is set at 261 pb at 95% confidence level, where the expected Standard Model cross-section for the ttbar process is 165+11-16 pb. In the future, when the LHC luminosity increases, it is essential, to efficiently trigger on these fully hadronic ttbar events, to use dedicated triggers. An overview of the analysis for ttbar production cross section measurement in the fully hadronic f...

Fitness for duty in the nuclear power industry: Responses to public comments

International Nuclear Information System (INIS)

Bush, L.L.; Grimes, B.K.

1989-05-01

The Nuclear Regulatory Commission published for public comment a proposed rule concerning the fitness for duty of commercial nuclear power plant workers (53 FR 36795). The proposed rule focused on methods for controlling the use of substances that may affect the trustworthiness and performance of workers. It provides for chemical testing, behavioral observation, employee awareness and education, and employee assistance programs as means for assuring fitness for duty. This report summarizes the comments received on the proposed rule and provides the staff resolutions of the issues raised by the comments. 3 refs

77 FR 31690 - Proposed Information Collection (Rehabilitation Needs Inventory) Activity: Comment Request

Science.gov (United States)

2012-05-29

...The Veterans Benefits Administration (VBA), Department of Veterans Affairs (VA), is announcing an opportunity for public comment on the proposed collection of certain information by the agency. Under the Paperwork Reduction Act (PRA) of 1995, Federal agencies are required to publish notice in the Federal Register concerning each proposed collection of information, including each proposed revision of a currently approved collection, and allow 60 days for public comment in response to the notice. This notice solicits comments on information needed to determine a claimant's entitlement to vocational rehabilitation services.

75 FR 6793 - Proposed Information Collection (Rehabilitation Needs Inventory) Activity: Comment Request

Science.gov (United States)

2010-02-10

...The Veterans Benefits Administration (VBA), Department of Veterans Affairs (VA), is announcing an opportunity for public comment on the proposed collection of certain information by the agency. Under the Paperwork Reduction Act (PRA) of 1995, Federal agencies are required to publish notice in the Federal Register concerning each proposed collection of information, including each proposed extension of a currently approved collection, and allow 60 days for public comment in response to the notice. This notice solicits comments on information needed to determine a claimant's entitlement to vocational rehabilitation services.

75 FR 39056 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2010-07-07

... action to submit an information collection request to the Office of Management and Budget (OMB) and solicitation of public comment. SUMMARY: The NRC invites public comment about our intention to request the OMB... accounting programs and to confirm the absence of (or detect the occurrence of) SNM theft or diversion. NUREG...

78 FR 41407 - Agency Information Collection Activities; Proposed Collection; Public Comment Request

Science.gov (United States)

2013-07-10

... programs responsible for making award decisions. This announcement is a request for comments on the..., validating and verifying information, processing and maintaining information, and disclosing and providing... Information Collection Activities; Proposed Collection; Public Comment Request AGENCY: Health Resources and...

A look-up table for fully developed film-boiling heat transfer

International Nuclear Information System (INIS)

Groeneveld, D.C.; Leung, L.K.H.; Vasic, A.Z.; Guo, Y.J.; Cheng, S.C.

2003-01-01

An improved look-up table for film-boiling heat-transfer coefficients has been derived for steam-water flow inside vertical tubes. Compared to earlier versions of the look-up table, the following improvements were made: - The database has been expanded significantly. The present database contains 77,234 film-boiling data points obtained from 36 sources. - The upper limit of the thermodynamic quality range was increased from 1.2 to 2.0. The wider range was needed as non-equilibrium effects at low flows can extend well beyond the point where the thermodynamic quality equals unity. - The surface heat flux has been replaced by the surface temperature as an independent parameter. - The new look-up table is based only on fully developed film-boiling data. - The table entries at flow conditions for which no data are available is based on the best of five different film-boiling prediction methods. The new film-boiling look-up table predicts the database for fully developed film-boiling data with an overall rms error in heat-transfer coefficient of 10.56% and an average error of 1.71%. A comparison of the prediction accuracy of the look-up table with other leading film-boiling prediction methods shows that the look-up table results in a significant improvement in prediction accuracy

77 FR 20887 - Proposed Information Collection (Educational/Vocational Counseling Application) Activity: Comment...

Science.gov (United States)

2012-04-06

... (Educational/Vocational Counseling Application) Activity: Comment Request AGENCY: Veterans Benefits... information needed to determine an applicant's entitlement to counseling services. DATES: Written comments and... may be viewed online through FDMS. FOR FURTHER INFORMATION CONTACT: Nancy J. Kessinger at (202) 461...

IRIS Toxicological Review of Tert-Butyl Alcohol (Tert-Butanol) (Public Comment Draft)

Science.gov (United States)

EPA is developing an Integrated Risk Information System (IRIS) assessment of tert-butyl Alcohol (tert-butanol) and has released the public comment draft assessment for public comment and external peer review. When final, the assessment will appear on the IRIS databa...

76 FR 15054 - Proposed Information Collection (Supporting Statement Regarding Marriage); Comment Request

Science.gov (United States)

2011-03-18

... (Supporting Statement Regarding Marriage); Comment Request AGENCY: Veterans Benefits Administration... eligibility for benefits based on a common law marriage. DATES: Written comments and recommendations on the... use of other forms of information technology. Title: Supporting Statement Regarding Marriage, VA Form...

75 FR 36650 - Agency Information Collection Activities: Proposed Collection; Comment Request; Recordkeeping...

Science.gov (United States)

2010-06-28

... Collection Activities: Proposed Collection; Comment Request; Recordkeeping Requirements for Producers, Registrants, and Applicants of Pesticides and Pesticide Devices under Section 8 of the Federal Insecticide... the collection activity. 6. Make sure to submit your comments by the deadline identified under DATES...

Comments on a derivation and application of the 'maximum entropy production' principle

International Nuclear Information System (INIS)

Grinstein, G; Linsker, R

2007-01-01

We show that (1) an error invalidates the derivation (Dewar 2005 J. Phys. A: Math. Gen. 38 L371) of the maximum entropy production (MaxEP) principle for systems far from equilibrium, for which the constitutive relations are nonlinear; and (2) the claim (Dewar 2003 J. Phys. A: Math. Gen. 36 631) that the phenomenon of 'self-organized criticality' is a consequence of MaxEP for slowly driven systems is unjustified. (comment)

Management of comments on DOE's Site Characterization Plan (SCP) and integration with the planned geotechnical program

International Nuclear Information System (INIS)

Bjerstedt, T.W.; Gil, A.V.; Baird, F.A.

1991-01-01

The US DOE has committed to respond to comments on the SCP throughout the site characterization process. As of January 1990 DOE has received 4,574 comments on both the SCP/Consultation Draft and the statutory SCP. Of these, 2,662 responses have been completed and returned to the originators. Many comments are programmatic in nature and express diverse concerns beyond the scope of the SCP. DOE uses a three-tiered process in responding to comments that integrated technical and management responsibilities. The process defines specific roles in developing, reviewing, and concurring on responses. Commitments or open-items can be generated in DOE responses to comments, which are tracked on a relational database. Major changes reflected in the Secretary of Energy's 1989 reassessment of the high-level waste program were advocated in comments on the SCP. Most DOE commitments, however, deal with consideration of recommendations contained in SCP comments relevant to low-levels of technical planning detail (SCP Study Plans). Commitments are discharged when referred to the appropriate quality-affecting or management process whereupon their merits can be evaluated

Messy but Fair: The ACA's Hospital Value-Based Purchasing Program and the Notice-and-Comment Process.

Science.gov (United States)

Pan, Janus

2017-01-01

The Centers for Medicare and Medicaid Services (CMS) promulgated a new Medicare program called the Value-Based Purchasing Program (VBPP) as part of the 2010 Affordable Care Act (ACA). Like many other regulatory agencies, CMS used the Notice-and-Comment process to issue proposed rules, solicit public comments, and then publish final rules. Conventional literature suggests that CMS should disproportionately favor business interests during the Notice-and-Comment process, mainly due to the business interests' greater resources and capacity to draft well-reasoned comments. However, this article argues against this presumption and contends instead that CMS listens equally well to both business interest comments and private citizen comments during the formation of the VBPP. With regard to the VBPP and the ACA, CMS appears to be resisting disproportionate sway by business interests and is instead privileging the ACA's goal of improving healthcare quality.

Equipment for fully automatic radiographic pipe inspection

International Nuclear Information System (INIS)

Basler, G.; Sperl, H.; Weinschenk, K.

1977-01-01

The patent describes a device for fully automatic radiographic testing of large pipes with longitudinal welds. Furthermore the invention enables automatic marking of films in radiographic inspection with regard to a ticketing of the test piece and of that part of it where testing took place. (RW) [de

75 FR 24502 - Damage Tolerance and Fatigue Evaluation of Composite Rotorcraft Structures; Reopening of Comment...

Science.gov (United States)

2010-05-05

... comment period until July 16, 2010 in response to a request from the European Aviation Safety Agency (EASA.... Fax: Fax comments to Docket Operations at 202-493-2251. Hand Delivery or Courier: Deliver comments to... through Friday, except Federal holidays. FOR FURTHER INFORMATION CONTACT: Minh-Hai Tran-Lam, ARM-207...

77 FR 36608 - Proposed Collection; Comment Request for Form 56-A

Science.gov (United States)

2012-06-19

... 1995, Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form 56-A, Notice Concerning Fiduciary Relationship--Illinois Type Land Trust. DATES: Written comments... Relationship-- Illinois Type Land Trust. OMB Number: 1545-1683. Form Number: 56-A. Abstract: Form 56-A will be...

75 FR 62892 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2010-10-13

... 301- 415-6258, or by e-mail to [email protected] . Dated at Rockville, Maryland, this 4th... have a limited work authorization; all licensee who are authorized to possess, use, or transport... comments: Go to http://www.regulations.gov and search for Docket No. NRC-2010-0318. Mail comments to NRC...

76 FR 14073 - Agency Information Collection Activities: Existing Collection; Comments Requested

Science.gov (United States)

2011-03-15

... forms to replace the NPS-1A which will collect data on special topics, such as mental health, medical... information collection is published to obtain comments from the public and affected agencies. Comments are... or additional information, please contact Paul Guerino by e-mail at paul[email protected] or at (202...

75 FR 70971 - Proposed Collection; Comment Request for Form W-12

Science.gov (United States)

2010-11-19

... W-12 AGENCY: Internal Revenue Service, Treasury. ACTION: Notice and request for comments. SUMMARY..., Public Law 104-13 (44 U.S.C. 3506(c)(2)(A)). Currently, the IRS is soliciting comments concerning Form W...: 1545-2190. Form Number: Form W-12. Abstract: Paid tax return preparers will be required to get a...

FMFT. Fully massive four-loop tadpoles

Energy Technology Data Exchange (ETDEWEB)

Pikelner, Andrey [Hamburg Univ. (Germany). 2. Inst. fuer Theoretische Physik

2017-07-15

We present FMFT - a package written in FORM that evaluates four-loop fully massive tadpole Feynman diagrams. It is a successor of the MATAD package that has been successfully used to calculate many renormalization group functions at three-loop order in a wide range of quantum field theories especially in the Standard Model. We describe an internal structure of the package and provide some examples of its usage.

FMFT: fully massive four-loop tadpoles

Science.gov (United States)

Pikelner, Andrey

2018-03-01

We present FMFT - a package written in FORM that evaluates four-loop fully massive tadpole Feynman diagrams. It is a successor of the MATAD package that has been successfully used to calculate many renormalization group functions at three-loop order in a wide range of quantum field theories especially in the Standard Model. We describe an internal structure of the package and provide some examples of its usage.

Is cost-covering remuneration fully booked? - Teething problems

International Nuclear Information System (INIS)

Niederhaeusern, A.

2009-01-01

In this interview with Michael Kaufmann, director of the SwissEnergy programme, possible strategies for the correct pricing of electricity and measures for the correction of the dissatisfactory situation now prevailing concerning the cost-covering remuneration of power from renewable sources are discussed. The pricing of electricity from various sources and the indirect costs that are at present not met by non-renewable resources are commented on. Further topics covered include suggestions for strategies for relieving the presently blocked financial promotion of renewables, the goals set for the role to be played by renewable energy in Swiss electricity production in 2030 and suggestions for future political action

78 FR 15406 - Proposed Collection; Comment Request for Revenue Procedure 2013-XX

Science.gov (United States)

2013-03-11

... Revenue Procedure 2013- XX AGENCY: Internal Revenue Service (IRS), Treasury. ACTION: Notice and request... comments concerning Revenue Procedure 2013-XX, Disaster Relief. DATES: Written comments should be received... . SUPPLEMENTARY INFORMATION: Title: Disaster Relief. OMB Number: 1545-2237. Form Number: Rev. Proc. 2013-XX...

76 FR 74053 - Agency Information Collection Activities; Proposed Collection; Comment Request; Reporting...

Science.gov (United States)

2011-11-30

.... EPA's policy is that all comments received will be included in the public docket without change and... Activities; Proposed Collection; Comment Request; Reporting Requirements Under EPA's Climate Leaders..., 1200 Pennsylvania Ave. NW., Washington, DC 20460. Hand Delivery: EPA Docket--Public Reading Room, EPA...

78 FR 10263 - Proposed Collection; Comment Request for ADA Accommodations Request Packet

Science.gov (United States)

2013-02-13

... DEPARTMENT OF THE TREASURY Internal Revenue Service Proposed Collection; Comment Request for ADA... the ADA Accommodations Packet. DATES: Written comments should be received on or before April 15, 2013...: ADA Accommodations Request Packet. OMB Number: 1545-2027. Abstract: Information is collected so that...

Storage and balancing synergies in a fully or highly renewable pan-European power system

International Nuclear Information System (INIS)

Rasmussen, Morten Grud; Andresen, Gorm Bruun; Greiner, Martin

2012-01-01

Through a parametric time-series analysis of 8 years of hourly data, we quantify the storage size and balancing energy needs for highly and fully renewable European power systems for different levels and mixes of wind and solar energy. By applying a dispatch strategy that minimizes the balancing energy needs for a given storage size, the interplay between storage and balancing is quantified, providing a hard upper limit on their synergy. An efficient but relatively small storage reduces balancing energy needs significantly due to its influence on intra-day mismatches. Furthermore, we show that combined with a low-efficiency hydrogen storage and a level of balancing equal to what is today provided by storage lakes, it is sufficient to meet the European electricity demand in a fully renewable power system where the average power generation from combined wind and solar exceeds the demand by only a few percent. - Highlights: ► We model a wind and solar based European power system with storage and balancing. ► We find that storage needs peaks when average renewable generation matches load. ► We find strong synergetic effects when combining storage and balancing. ► We study the effects of a storage capable of storing 6 h average use. ► We find a realisable fully renewable scenario based on wind, solar and hydro power.

14 CFR 11.38 - What public comment procedures does the FAA follow for Special Conditions?

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false What public comment procedures does the FAA... § 11.38 What public comment procedures does the FAA follow for Special Conditions? Even though the Administrative Procedure Act does not require notice and comment for rules of particular applicability, FAA does...

77 FR 3748 - Request for Comments and Notice of Public Hearings on Genetic Diagnostic Testing

Science.gov (United States)

2012-01-25

...: Written comments should be sent by email to [email protected] . Comments may also be submitted by postal... subject line of the email or postal mailing as ``Genetic Testing Study.'' Because written comments and... wishing to present oral testimony at either hearing must request an opportunity to do so in writing no...

75 FR 1656 - Draft Safety Culture Policy Statement: Request for Public Comments; Extension of Comment Period

Science.gov (United States)

2010-01-12

... culture policy statement, including: (1) development of a common safety culture definition; and (2... NUCLEAR REGULATORY COMMISSION [NRC-2009-0485] Draft Safety Culture Policy Statement: Request for...: Issuance of draft safety culture policy statement and notice of opportunity for public comment; Extension...

76 FR 28244 - Agency Information Collection Activities: Proposed Collection; Comment Request

Science.gov (United States)

2011-05-16

... 301- 415-6258, or by e-mail to [email protected] . Dated at Rockville, Maryland, this 11th... part 50 or 52 who possess, use, import, export, transport, or deliver to a carrier for transport... comments: Go to http://www.regulations.gov and search for Docket No. NRC-2010-0383. Mail comments to NRC...

78 FR 19689 - Proposed Collection; Comment Request

Science.gov (United States)

2013-04-02

... information technology. DATES: Consideration will be given to all comments received by June 3, 2013. ADDRESSES... of Defense Access Card--Defense Biometric Identification System (DBIDS) Enrollment; OMB Control...

On fully stressed design and p-norm measures in structural optimization

DEFF Research Database (Denmark)

Zhou, Mingdong; Sigmund, Ole

2017-01-01

This brief note revisits the fully stressed design schemes and p-norm measures used in stress-based structural optimization. Two simple shape optimization cases are used to remind the reader that fully stressed designs only are optimal when unimpeded by geometrical restrictions and that high valu...... of the stress norm are needed in order to achieve satisfactory designs....

77 FR 70469 - Agency Information Collection Activities: Proposed Collection; Comments Requested; Employee...

Science.gov (United States)

2012-11-26

...] Agency Information Collection Activities: Proposed Collection; Comments Requested; Employee Possessor...: DOJ Desk Officer. The best way to ensure your comments are received is to email them to oira... necessary for the proper performance of the functions of the agency, including whether the information will...

76 FR 48167 - Agency Information Collection Activities; Proposed Collection; Comment Request; Blood...

Science.gov (United States)

2011-08-08

... requirements in the Agency's regulations and Form FDA 2830. DATES: Submit either electronic or written comments on the collection of information by October 7, 2011. ADDRESSES: Submit electronic comments on the... plasma donor centers, blood banks, certain transfusion services, other blood product manufacturers, and...

78 FR 46332 - Proposed Information Collection Request; Comment Request; National Estuary Program

Science.gov (United States)

2013-07-31

... Request; Comment Request; National Estuary Program AGENCY: Environmental Protection Agency (EPA). ACTION... request (ICR), ``National Estuary Program'' (EPA ICR No. 1500.08, OMB Control No. 2040-0138 to the Office... comments to OMB. Abstract: The National Estuary Program (NEP) involves collecting information from the...

75 FR 14593 - Environmental Impact Statements and Regulations; Availability of EPA Comments

Science.gov (United States)

2010-03-26

... Management Plan for Reef Fish Resources, Addresses Bycatch of Sea Turtles in the Bottom Longline Component of... ENVIRONMENTAL PROTECTION AGENCY [ER-FRL-8989-4] Environmental Impact Statements and Regulations; Availability of EPA Comments Availability of EPA comments prepared pursuant to the Environmental Review Process...

78 FR 13657 - Commission Information Collection Activities (FERC-577); Comment Request; Extension

Science.gov (United States)

2013-02-28

... actions significantly affecting the quality of the human environment, a detailed statement on: the...-term uses of man's environment and the maintenance and enhancement of long term productivity; and any... equivalent employee. Comments: Comments are invited on: (1) Whether the collection of information is...

76 FR 32992 - National Endowment for the Arts; Proposed Collection; Comment Request

Science.gov (United States)

2011-06-07

... NATIONAL FOUNDATION ON THE ARTS AND THE HUMANITIES National Endowment for the Arts; Proposed Collection; Comment Request ACTION: Notice. SUMMARY: The National Endowment for the Arts (NEA), as part of.... Currently, the NEA is soliciting comments concerning the proposed information collection on the motivation...

75 FR 27346 - Agency Information Collection Request. 30-Day Public Comment Request

Science.gov (United States)

2010-05-14

... of a proposed collection for public comment. Interested persons are invited to send comments... plans, employers, and health care providers. We know very little about why consumers, and specifically... the newer, more robust Internet-based tools for tracking their health and health care services. This...

75 FR 7268 - Agency Information Collection Request; 60-Day Public Comment Request

Science.gov (United States)

2010-02-18

... information collection request for public comment. Interested persons are invited to send comments regarding... plans, employers, and health care providers. We know very little about why consumers, and specifically... the newer, more robust Internet-based tools for tracking their health and health care services. This...

78 FR 59771 - Proposed Information Collection (Recordkeeping at Flight Schools); Comment Request

Science.gov (United States)

2013-09-27

... (Recordkeeping at Flight Schools); Comment Request AGENCY: Veterans Benefits Administration, Department of... offered by a flight school should be approved. DATES: Written comments and recommendations on the proposed... use of other forms of information technology. Title: Recordkeeping at Flight Schools (38 U.S.C. 21...

75 FR 73167 - Proposed Information Collection (Recordkeeping at Flight Schools); Comment Request

Science.gov (United States)

2010-11-29

... (Recordkeeping at Flight Schools); Comment Request AGENCY: Veterans Benefits Administration, Department of... courses offered by a flight school should be approved. DATES: Written comments and recommendations on the... use of other forms of information technology. Title: Recordkeeping at Flight Schools (38 U.S.C. 21...

Fully frustrated Josephson junction ladders with Mobius boundary conditions as topologically protected qubits

Energy Technology Data Exchange (ETDEWEB)

Cristofano, Gerardo; Marotta, Vincenzo [Dipartimento di Scienze Fisiche, Universita di Napoli ' Federico II' and INFN, Sezione di Napoli, Via Cintia, Complesso Universitario M. Sant' Angelo, 80126 Napoli (Italy); Naddeo, Adele [Dipartimento di Fisica ' E.R. Caianiello' , Universita degli Studi di Salerno and CNISM, Unita di Ricerca di Salerno, Via Salvador Allende, 84081 Baronissi (Saudi Arabia) (Italy)], E-mail: naddeo@sa.infn.it; Niccoli, Giuliano [LPTM, Universite de Cergy-Pontoise, 2 avenue Adolphe Chauvin, 95302 Cergy-Pontoise (France)

2008-03-31

We show how to realize a 'protected' qubit by using a fully frustrated Josephson junction ladder (JJL) with Mobius boundary conditions. Such a system has been recently studied within a twisted conformal field theory (CFT) approach [G. Cristofano, G. Maiella, V. Marotta, Mod. Phys. Lett. A 15 (2000) 1679; G. Cristofano, G. Maiella, V. Marotta, G. Niccoli, Nucl. Phys. B 641 (2002) 547] and shown to develop the phenomenon of flux fractionalization [G. Cristofano, V. Marotta, A. Naddeo, G. Niccoli, Eur. Phys. J. B 49 (2006) 83]. The relevance of a 'closed' geometry has been fully exploited in relating the topological properties of the ground state of the system to the presence of half flux quanta and the emergence of a topological order has been predicted [G. Cristofano, V. Marotta, A. Naddeo, J. Stat. Mech.: Theory Exp. (2005) P03006]. In this Letter the stability and transformation properties of the ground states under adiabatic magnetic flux change are analyzed and the deep consequences on the realization of a solid state qubit, protected from decoherence, are presented.

Measles: Make Sure Your Child Is Fully Immunized

Science.gov (United States)

... this? Submit What's this? Submit Button Past Emails Measles: Make Sure Your Child is Fully Immunized Language: ... also become infected if they are not protected. Measles in the U.S. From January 2 to March ...

Mechanical characteristics of fully mechanized top-coal caving face and surrounding rock stress shell

Energy Technology Data Exchange (ETDEWEB)

Xie Guang-xiang [Anhui University of Science and Technology, Huainan (China)

2005-06-15

The distribution of surrounding rock stress in fully mechanized top-coal caving (FMTC) face was fully researched by large-scale and non-linear three-dimensional numerical simulation and equivalent laboratory. The results show that, there is the structure that is made of macroscopical stress shell composed of high stress binds in overlying strata of FMTC face. Stress shell, which bears and pass load of overlying strata, is primary supporting body. The stress in skewback of stress shell forms abutment pressure of surrounding rock in vicinity of working face. Bond-beam structure lies in reducing zone under stress shell. It only bear partial burden of strata under stress shell. The uppermost mechanical characteristic of FMTC face is lying in the low stress area under stress shell. It is the essential cause of strata behaviors of FMTC face relaxation. On the basis of analyzing stress shell, the mechanical essence that top coal performs a function of bedding is demonstrated. 4 refs., 7 figs.

Investigation of the required length for fully developed pipe flow with drag-reducing polymer solutions

Science.gov (United States)

Farsiani, Yasaman; Elbing, Brian

2015-11-01

Adding trace amounts of long chain polymers into a liquid flow is known to reduce skin friction drag by up to 80%. While polymer drag reduction (PDR) has been successfully implemented in internal flows, diffusion and degradation have limited its external flow applications. A weakness in many previous PDR studies is that there was no characterization of the polymer being injected into the turbulent boundary layer, which can be accomplished by testing a sample in a pressure-drop tube. An implicit assumption in polymer characterization is that the flow is fully developed at the differential pressure measurement. While available data in the literature shows that the entry length to achieve fully developed flow increases with polymeric solutions, it is unclear how long is required to achieve fully developed flow for non-Newtonian turbulent flows. In the present study, the pressure-drop is measured across a 1.05 meter length section of a 1.04 cm inner diameter pipe. Differential pressure is measured with a pressure transducer for different entry lengths, flow and polymer solution properties. This presentation will present preliminary data on the required entrance length as well as characterization of polymer solution an estimate of the mean molecular weight.

77 FR 24222 - Solicitation of Comments on Request for United States Assumption of Concurrent Federal Criminal...

Science.gov (United States)

2012-04-23

... be submitted electronically through http://www.regulations.gov using the electronic comment form... order, or judicial decision has conferred jurisdiction on a particular government. The Tribal Law and....25. DATES: Written comments must be postmarked and electronic comments must be submitted on or before...

Response to state comments on the revised draft northeastern regional characterization reports for the Crystalline Repository Project

International Nuclear Information System (INIS)

1985-08-01

The purpose of this document is to respond to the comments received from the States of the Northeastern Region on the revised draft Northeastern Regional Characterization Reports (RCRs). The responses in this document indicate the manner in which the suggestions or comments received have been considered in modifying the revised draft Northeastern RCRs. Both general comments related to the overall Crystalline Repository Project (CRP) and comments on specific sections of the RCRs are addressed. This document responds to Northeastern State comments on both the revised draft Northeastern Regional Geologic Characterization Report (RGCR) and the revised draft Northeastern Regional Environmental Characterization Report (RECR)

Response to state comments on the revised draft Southeastern Regional Characterization Reports for the Crystalline Repository Project

International Nuclear Information System (INIS)

1985-08-01

The purpose of this document is to respond to the comments received from the states of the Southeastern Region on the revised draft Southeastern Regional Characterization Reports (RCRs). The responses in this document indicate the manner in which the suggestions or comments received have been considered in modifying the revised draft Southeastern RCRs. Both general comments related to the overall Crystalline Repository Project (CRP) and comments on specific sections of the RCRs are addressed. This document responds to Southeastern State comments on both the revised draft Southeastern Regional Geologic Characterization Report (RGCR) and the revised draft Southeastern Regional Environmental Characterization Report (RECR)

Anatomy and history of an external quality assessment program for interpretative comments in clinical biochemistry.

Science.gov (United States)

Vasikaran, Samuel D

2015-05-01

The provision of clinical interpretation of results, either verbally or in the printed report, may be considered an integral part of clinical biochemistry diagnostic service. Proficiency testing or external quality assessment (EQA) of such activity may be useful in education, training, continuing professional development and ensuring the quality of such service. Details of the Patient Report Comments Program (RPCProgram) developed by the Royal College of Pathologists of Australasia (RCPA) Chemical Pathology Quality Assurance Programs Pty Ltd (QAP) is described in this review. The program is aimed at pathologists, clinical scientists and trainees. Registered participants are provided a report with case details and a set of clinical biochemistry results at monthly intervals and submit an interpretative comment for the report. Comments received are broken up into components that are translated into common key phrases. An expert panel evaluates the key phrases, classifies them according to appropriateness and drafts a suggested comment, a case summary and a rationale, which are included in a summary report returned to participants. There is considerable diversity in the quality of interpretative comments received from participants of the PRCProgram. The primary purpose of EQA of interpretative commenting is educational self-assessment, and they are recognized as a continuing professional development activity. Whilst there is some evidence for the utility of interpretative comments in improving patient outcomes, evidence for the utility of EQA in improving quality of comments is awaited. Copyright © 2014 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.

Efficient Hybrid-Spectral Model for Fully Nonlinear Numerical Wave Tank

DEFF Research Database (Denmark)

Christiansen, Torben; Bingham, Harry B.; Engsig-Karup, Allan Peter

2013-01-01

A new hybrid-spectral solution strategy is proposed for the simulation of the fully nonlinear free surface equations based on potential flow theory. A Fourier collocation method is adopted horisontally for the discretization of the free surface equations. This is combined with a modal Chebyshev Tau...... method in the vertical for the discretization of the Laplace equation in the fluid domain, which yields a sparse and spectrally accurate Dirichletto-Neumann operator. The Laplace problem is solved with an efficient Defect Correction method preconditioned with a spectral discretization of the linearised...... wave problem, ensuring fast convergence and optimal scaling with the problem size. Preliminary results for very nonlinear waves show expected convergence rates and a clear advantage of using spectral schemes....

Torsion effect on fully developed flow in a helical pipe

Science.gov (United States)

Kao, Hsiao C.

1987-01-01

Two techniques, a series expansion method of perturbed Poiseuille flow valid for low Dean numbers and a solution of the complete Navier-Stokes equation applicable to intermediate Dean values, are used to investigate the torsion effect on the fully developed laminar flow in a helical pipe of constant circular cross section. For the secondary flow patterns, the results show that the presence of torsion can produce a significant effect if the ratio of the curvature to the torsion is of order unity. The secondary flow is distorted in these cases. It is noted that the torsion effect is, however, usually small, and that the secondary flow has the usual pattern of a pair of counter-rotating vortices of nearly equal strength.

Recommendations for resolution of public comments on USI [Unresolved Safety Issues] A-40, ''Seismic Design Criteria''

International Nuclear Information System (INIS)

Philippacopoulos, A.J.

1989-06-01

In June 1988 the Nuclear Regulatory Commission (NRC) issued for public comment the proposed Revision 2 of the Standard Review Plan (SRP) Sections 2.5.2, 3.7.1, 3.7.2. and 3.7.3. Comments were received from six organizations. Brookhaven National Laboratory (BNL) was requested by NRC to provide expert consultation in the seismic and soil-structure interaction areas for the review and resolution of these comments. For this purpose, a panel of consultants was established to assist BNL with the review and evaluation of the public comments. This review was carried out during the period of October 1988 through January 1989. Many of the suggestions given in the public comments were found to be significant and a number of modifications to appropriate SRP sections are recommended. Other public comments were found to have no impact on the proposed Revision 2 of the SRP. Major changes are recommended to the SRP sections dealing with (a) Power Spectral Density (PSD) and ground motion requirements and (b) soil-structure interaction requirements. This report contains specific recommendations to NRC for resolution of the public comments made on the proposed Revision 2 of the SRP

77 FR 58414 - Agency Information Collection Activities: Comment Request

Science.gov (United States)

2012-09-20

...The National Science Foundation (NSF) has submitted the following information collection requirement to OMB for review and clearance under the Paperwork Reduction Act of 1995, Public Law 104-13 (44 U.S.C. 3501 et seq.). This is the second notice for public comment; the first was published in the Federal Register at 77 FR 2012-32699, and no comment was received. NSF is forwarding the proposed renewal submission to the Office of Management and Budget (OMB) for clearance simultaneously with the publication of this second notice.

Comment on "Protecting bipartite entanglement by quantum interferences"

Science.gov (United States)

Nair, Anjali N.; Arun, R.

2018-03-01

In an interesting article [Phys. Rev. A 81, 052341 (2010), 10.1103/PhysRevA.81.052341], Das and Agarwal have discussed the preservation of bipartite entanglement in three-level atoms employing the coherences induced by spontaneous emission. The authors considered various initially entangled qubits prepared from two V -type three-level atoms and showed that more than 50 % of the initial (bipartite) entanglement can be preserved in steady state due to vacuum-induced coherence. In this Comment, we point out that their analytical formulas for the entanglement measure contain errors affecting all the numerical results of that article. We substantiate our claim by giving correct analytical results for the time evolution of the two-atom system.

Loaded Questions: Internet Commenters' Opinions on Physician-Patient Firearm Safety Conversations.

Science.gov (United States)

Knoepke, Christopher E; Allen, Amanda; Ranney, Megan L; Wintemute, Garen J; Matlock, Daniel D; Betz, Marian E

2017-08-01

Medical and public health societies advocate that healthcare providers (HCPs) counsel at-risk patients to reduce firearm injury risk. Anonymous online media comments often contain extreme viewpoints and may therefore help in understanding challenges of firearm safety counseling. To help inform injury prevention efforts, we sought to examine commenters' stated opinions regarding firearm safety counseling HCPs. Qualitative descriptive analysis of online comments posted following news items (in May-June, 2016) about a peer-reviewed publication addressing when and how HCPs should counsel patients regarding firearms. Among 871 comments posted by 522 individuals, most (57%) were generally negative toward firearm discussions, 17% were positive, and 26% were neutral/unclear. Two major categories and multiple themes emerged. "Areas of agreement" included that discussions may be valuable (1) when addressing risk of harm to self or others, (2) in pediatric injury prevention, and (3) as general safety education (without direct questioning), and that (4) HCPs lack gun safety and cultural knowledge. "Areas of tension" included whether (1) firearms are a public health issue, (2) counseling is effective prevention practice, (3) suicide could/should be prevented, and (4) firearm safety counseling is within HCPs' purview. Among this set of commenters with likely extreme viewpoints, opinions were generally negative toward firearm safety conversations, but with some support in specific situations. Providing education, counseling, or materials without asking about firearm ownership was encouraged. Engaging firearm advocates when developing materials may enhance the acceptability of prevention activities.

78 FR 33846 - Agency Information Collection Activities; Proposed Collection; Comment Request; Biological...

Science.gov (United States)

2013-06-05

..., and Forms FDA 3486 and 3486A. DATES: Submit electronic or written comments on the collection of information by August 5, 2013. ADDRESSES: Submit electronic comments on the collection of information to: http... Source Plasma, unlicensed registered blood establishments, and transfusion services, who had control over...

10 CFR 51.73 - Request for comments on draft environmental impact statement.

Science.gov (United States)

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Request for comments on draft environmental impact...-Regulations Implementing Section 102(2) Environmental Impact Statements § 51.73 Request for comments on draft environmental impact statement. Each draft environmental impact statement and each supplement to a draft...

A fully distributed geo-routing scheme for wireless sensor networks

KAUST Repository

Bader, Ahmed

2013-12-01

When marrying randomized distributed space-time coding (RDSTC) to beaconless geo-routing, new performance horizons can be created. In order to reach those horizons, however, beaconless geo-routing protocols must evolve to operate in a fully distributed fashion. In this letter, we expose a technique to construct a fully distributed geo-routing scheme in conjunction with RDSTC. We then demonstrate the performance gains of this novel scheme by comparing it to one of the prominent classical schemes. © 2013 IEEE.

A fully distributed geo-routing scheme for wireless sensor networks

KAUST Repository

Bader, Ahmed; Abed-Meraim, Karim; Alouini, Mohamed-Slim

2013-01-01

When marrying randomized distributed space-time coding (RDSTC) to beaconless geo-routing, new performance horizons can be created. In order to reach those horizons, however, beaconless geo-routing protocols must evolve to operate in a fully distributed fashion. In this letter, we expose a technique to construct a fully distributed geo-routing scheme in conjunction with RDSTC. We then demonstrate the performance gains of this novel scheme by comparing it to one of the prominent classical schemes. © 2013 IEEE.

78 FR 69095 - Agency Information Collection Activities; Proposed Collection; Comment Request; Food Canning...

Science.gov (United States)

2013-11-18

...] Agency Information Collection Activities; Proposed Collection; Comment Request; Food Canning... or we) is extending the comment period for the information collection entitled ``Food Canning... a proposed collection of information related to ``Food Canning Establishment Registration, Process...