Steinvall, Ingrid; Elmasry, Moustafa; Fredrikson, Mats; Sjoberg, Folke
2016-02-01
Standardised Mortality Ratio (SMR) based on generic mortality predicting models is an established quality indicator in critical care. Burn-specific mortality models are preferred for the comparison among patients with burns as their predictive value is better. The aim was to assess whether the sum of age (years) and percentage total body surface area burned (which constitutes the Baux score) is acceptable in comparison to other more complex models, and to find out if data collected from a separate burn centre are sufficient for SMR based quality assessment. The predictive value of nine burn-specific models was tested by comparing values from the area under the receiver-operating characteristic curve (AUC) and a non-inferiority analysis using 1% as the limit (delta). SMR was analysed by comparing data from seven reference sources, including the North American National Burn Repository (NBR), with the observed mortality (years 1993-2012, n=1613, 80 deaths). The AUC values ranged between 0.934 and 0.976. The AUC 0.970 (95% CI 0.96-0.98) for the Baux score was non-inferior to the other models. SMR was 0.52 (95% CI 0.28-0.88) for the most recent five-year period compared with NBR based data. The analysis suggests that SMR based on the Baux score is eligible as an indicator of quality for setting standards of mortality in burn care. More advanced modelling only marginally improves the predictive value. The SMR can detect mortality differences in data from a single centre. PMID:26700877
Miller, Jr., William H.
1976-01-01
A remotely operable sampler is provided for obtaining variable percentage samples of nuclear fuel particles and the like for analyses. The sampler has a rotating cup for a sample collection chamber designed so that the effective size of the sample inlet opening to the cup varies with rotational speed. Samples of a desired size are withdrawn from a flowing stream of particles without a deterrent to the flow of remaining particles.
ERIC Educational Resources Information Center
Pong, Wai Yan
2007-01-01
We begin by answering the question, "Which natural numbers are sums of consecutive integers?" We then go on to explore the set of lengths (numbers of summands) in the decompositions of an integer as such sums.
ERIC Educational Resources Information Center
Shi, Yixun
2010-01-01
Starting with an interesting number game sometimes used by school teachers to demonstrate the factorization of integers, "sum-difference numbers" are defined. A positive integer n is a "sum-difference number" if there exist positive integers "x, y, w, z" such that n = xy = wz and x ? y = w + z. This paper characterizes all sum-difference numbers…
Supporting Students' Understanding of Percentage
ERIC Educational Resources Information Center
Rianasari, Veronika Fitri; Budayasa, I Ketut; Patahuddin, Sitti Maesuri
2012-01-01
Many researches revealed that pupils often find difficulties to understand percentage although they are able to recite percent as per hundred and carry out the computations correctly. This might happen due to the way in which the learning percentage has been taught that tends to focus on procedures and recall instead of getting a real…
NASA Astrophysics Data System (ADS)
Monien, H.
2010-04-01
Gaussian quadrature is a well-known technique for numerical integration. Recently Gaussian quadrature with respect to discrete measures corresponding to finite sums has found some new interest. In this paper we apply these ideas to infinite sums in general and give an explicit construction for the weights and abscissae of Gaussian formulas. The abscissae of the Gaussian summation have a very interesting asymptotic distribution function with a kink singularity. We apply the Gaussian summation technique to two problems which have been discussed in the literature. We find that the Gaussian summation has a very rapid convergence rate for the Hardy-Littlewood sum for a large range of parameters.
Summing pressure compensation control
Myers, H.A.
1988-04-26
This patent describes a summing pressure compensator control for hydraulic loads with at least one of the hydraulic loads being a variable displacement motor having servo means for controlling the displacement thereof, first hydraulic means responsive to the supply of fluid to the variable displacement motor to provide a first pressure signal, second hydraulic means responsive to the supply of fluid to a second hydraulic load to provide a second pressure signal, summing means for receiving the first and second pressure signals and providing a control signal proportional to the sum of the first and second pressure signals, the control signal being applied to the servo means to increase the displacement of the variable displacement motor.
NASA Astrophysics Data System (ADS)
Spinrath, Martin
2016-06-01
There is a wide class of models which give a dynamical description of the origin of flavor in terms of spontaneous symmetry breaking of an underlying symmetry. Many of these models exhibit sum rules which relate on the one hand mixing angles and the Dirac CP phase with each other and/or on the other hand neutrino masses and Majorana phases with each other. We will briefly sketch how this happens and discuss briefly the impact of renormalization group corrections to the mass sum rules.
NASA Technical Reports Server (NTRS)
Robertson, G.
1982-01-01
Calibration was performed on the shuttle upper atmosphere mass spectrometer (SUMS). The results of the calibration and the as run test procedures are presented. The output data is described, and engineering data conversion factors, tables and curves, and calibration on instrument gauges are included. Static calibration results which include: instrument sensitive versus external pressure for N2 and O2, data from each scan of calibration, data plots from N2 and O2, and sensitivity of SUMS at inlet for N2 and O2, and ratios of 14/28 for nitrogen and 16/32 for oxygen are given.
National Youth Gang Survey, 1997. OJJDP Summary.
ERIC Educational Resources Information Center
Institute for Intergovernmental Research, Tallahassee, FL. National Youth Gang Center.
The largest and most comprehensive national gang survey to date, the 1997 National Youth Gang Survey, contacted nearly 5,000 law enforcement agencies across the country. To allow for both comparative and trend analysis, the 1997 survey used the same sample as the 1996 survey. Survey results indicate that the percentage of jurisdictions reporting…
ERIC Educational Resources Information Center
Hockey, Amy, Ed.; Mangigian, Lisa, Ed.; Crombez, Mary Margaret, Ed.
1997-01-01
The two issues of this magazine for parents, teachers, and others involved in cooperative nursery schools are designed to provide a forum for views on dealing with young children, express a variety of ideas, promote to cooperative philosophy, and to enhance the relationships of those involved in cooperative nursery schools. The Spring 1997 issue…
ERIC Educational Resources Information Center
Bortolussi, Vicki, Ed.
1997-01-01
The CAG "Communicator" focus is on serving gifted students in California. This document consists of the four issues of "communicator" issued during 1997. Featured articles include: (1) "The Gifted Student At Risk. It Can't Be True" (Judy Roseberry); (2) "Tech Net-Technology and At-Risk Students" (Judy Lieb); (3) "Reviving Ophelia: Saving the…
26 CFR 1.1502-44 - Percentage depletion for independent producers and royalty owners.
Code of Federal Regulations, 2011 CFR
2011-04-01
... sum of the percentage depletion deductions for the taxable year for all oil or gas property owned by... an oil or gas property (other than a gas property with respect to which the depletion allowance for... the maximum allowable percentage depletion deduction among oil and gas properties. Thus, if, after...
26 CFR 1.1502-44 - Percentage depletion for independent producers and royalty owners.
Code of Federal Regulations, 2013 CFR
2013-04-01
... sum of the percentage depletion deductions for the taxable year for all oil or gas property owned by... an oil or gas property (other than a gas property with respect to which the depletion allowance for... the maximum allowable percentage depletion deduction among oil and gas properties. Thus, if, after...
26 CFR 1.1502-44 - Percentage depletion for independent producers and royalty owners.
Code of Federal Regulations, 2014 CFR
2014-04-01
... sum of the percentage depletion deductions for the taxable year for all oil or gas property owned by... an oil or gas property (other than a gas property with respect to which the depletion allowance for... the maximum allowable percentage depletion deduction among oil and gas properties. Thus, if, after...
26 CFR 1.1502-44 - Percentage depletion for independent producers and royalty owners.
Code of Federal Regulations, 2012 CFR
2012-04-01
... sum of the percentage depletion deductions for the taxable year for all oil or gas property owned by... an oil or gas property (other than a gas property with respect to which the depletion allowance for... the maximum allowable percentage depletion deduction among oil and gas properties. Thus, if, after...
Counting Triangles to Sum Squares
ERIC Educational Resources Information Center
DeMaio, Joe
2012-01-01
Counting complete subgraphs of three vertices in complete graphs, yields combinatorial arguments for identities for sums of squares of integers, odd integers, even integers and sums of the triangular numbers.
Darmann, Andreas; Nicosia, Gaia; Pferschy, Ulrich; Schauer, Joachim
2014-01-01
In this work we address a game theoretic variant of the Subset Sum problem, in which two decision makers (agents/players) compete for the usage of a common resource represented by a knapsack capacity. Each agent owns a set of integer weighted items and wants to maximize the total weight of its own items included in the knapsack. The solution is built as follows: Each agent, in turn, selects one of its items (not previously selected) and includes it in the knapsack if there is enough capacity. The process ends when the remaining capacity is too small for including any item left. We look at the problem from a single agent point of view and show that finding an optimal sequence of items to select is an NP-hard problem. Therefore we propose two natural heuristic strategies and analyze their worst-case performance when (1) the opponent is able to play optimally and (2) the opponent adopts a greedy strategy. From a centralized perspective we observe that some known results on the approximation of the classical Subset Sum can be effectively adapted to the multi-agent version of the problem. PMID:25844012
ERIC Educational Resources Information Center
DeTemple, Duane
2010-01-01
Purely combinatorial proofs are given for the sum of squares formula, 1[superscript 2] + 2[superscript 2] + ... + n[superscript 2] = n(n + 1) (2n + 1) / 6, and the sum of sums of squares formula, 1[superscript 2] + (1[superscript 2] + 2[superscript 2]) + ... + (1[superscript 2] + 2[superscript 2] + ... + n[superscript 2]) = n(n + 1)[superscript 2]…
On exponential sums of digital sums related to Gelfond's theorem
NASA Astrophysics Data System (ADS)
Okada, Tatsuya; Kobayashi, Zenji; Sekiguchi, Takeshi; Shiota, Yasunobu
2008-01-01
In this paper, we first give explicit formulas of exponential sums of sum of digits related to Gelfond's theorem. As an application of these formulas, we obtain a simple expression of Newman-Coquet type summation formula related to the number of binary digits in a multiple of a prime number.
Percentage of Surgical Patients Receiving Recommended Care
... Recommended Care Percentage of Surgical Patients Receiving Recommended Care This is a composite measure based on individual ... Age Group Percentage of Surgical Patients Receiving Recommended Care by Age Group uzrc-9bvr Download these data » ...
Percentage Energy from Fat Screener: Overview
A short assessment instrument to estimate an individual's usual intake of percentage energy from fat. The foods asked about on the instrument were selected because they were the most important predictors of variability in percentage energy.
13 CFR 115.31 - Guarantee percentage.
Code of Federal Regulations, 2010 CFR
2010-01-01
... bond, the guarantee percentage decreases by one percentage point for each $5,000 of increase or part...'s share of the Loss is limited to that percentage of the increased Contract or Order amount that the... a Contract amount increases to $2,100,000, SBA's share of the Loss under an 80% guarantee is...
Solving Problems with the Percentage Bar
ERIC Educational Resources Information Center
van Galen, Frans; van Eerde, Dolly
2013-01-01
At the end of primary school all children more of less know what a percentage is, but yet they often struggle with percentage problems. This article describes a study in which students of 13 and 14 years old were given a written test with percentage problems and a week later were interviewed about the way they solved some of these problems. In a…
Making Sense of Fractions and Percentages
ERIC Educational Resources Information Center
Whitin, David J.; Whitin, Phyllis
2012-01-01
Because fractions and percentages can be difficult for children to grasp, connecting them whenever possible is beneficial. Linking them can foster representational fluency as children simultaneously see the part-whole relationship expressed numerically (as a fraction and as a percentage) and visually (as a pie chart). NCTM advocates these…
Code of Federal Regulations, 2013 CFR
2013-01-01
... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Principles Governing... in U.S. Nos. 1 and 2 Milled Rice and the percentage of objectionable seeds in U.S. No. 1 Brewers Milled Rice is reported to the nearest hundredth percent. The percentages of all other factors...
Code of Federal Regulations, 2014 CFR
2014-01-01
... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Principles Governing... in U.S. Nos. 1 and 2 Milled Rice and the percentage of objectionable seeds in U.S. No. 1 Brewers Milled Rice is reported to the nearest hundredth percent. The percentages of all other factors...
Code of Federal Regulations, 2012 CFR
2012-01-01
... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Principles Governing... in U.S. Nos. 1 and 2 Milled Rice and the percentage of objectionable seeds in U.S. No. 1 Brewers Milled Rice is reported to the nearest hundredth percent. The percentages of all other factors...
Code of Federal Regulations, 2011 CFR
2011-01-01
... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Principles Governing... in U.S. Nos. 1 and 2 Milled Rice and the percentage of objectionable seeds in U.S. No. 1 Brewers Milled Rice is reported to the nearest hundredth percent. The percentages of all other factors...
Code of Federal Regulations, 2010 CFR
2010-01-01
... FOR CERTAIN AGRICULTURAL COMMODITIES United States Standards for Milled Rice Principles Governing... in U.S. Nos. 1 and 2 Milled Rice and the percentage of objectionable seeds in U.S. No. 1 Brewers Milled Rice is reported to the nearest hundredth percent. The percentages of all other factors...
14 CFR 1300.14 - Guarantee percentage.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Guarantee percentage. 1300.14 Section 1300.14 Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET... § 1300.14 Guarantee percentage. A guarantee issued by the Board must be less than 100 percent of...
14 CFR 1300.14 - Guarantee percentage.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Guarantee percentage. 1300.14 Section 1300.14 Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET... § 1300.14 Guarantee percentage. A guarantee issued by the Board must be less than 100 percent of...
14 CFR 1300.14 - Guarantee percentage.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Guarantee percentage. 1300.14 Section 1300.14 Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET... § 1300.14 Guarantee percentage. A guarantee issued by the Board must be less than 100 percent of...
14 CFR 1300.14 - Guarantee percentage.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Guarantee percentage. 1300.14 Section 1300.14 Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET... § 1300.14 Guarantee percentage. A guarantee issued by the Board must be less than 100 percent of...
Code of Federal Regulations, 2010 CFR
2010-01-01
... percent being disregarded. Dockage in barley and triticale is reported in whole and half percent with a.... Foreign material and fines in mixed grain is reported in whole percent. The percentage of smut in barley... corn; waxy corn; classes in barley; and the percentage of each kind of grain in mixed grain....
Code of Federal Regulations, 2014 CFR
2014-01-01
... percent being disregarded. Dockage in barley and triticale is reported in whole and half percent with a.... Foreign material and fines in mixed grain is reported in whole percent. The percentage of smut in barley... corn; waxy corn; classes in barley; and the percentage of each kind of grain in mixed grain....
Code of Federal Regulations, 2011 CFR
2011-01-01
... percent being disregarded. Dockage in barley and triticale is reported in whole and half percent with a.... Foreign material and fines in mixed grain is reported in whole percent. The percentage of smut in barley... corn; waxy corn; classes in barley; and the percentage of each kind of grain in mixed grain....
Code of Federal Regulations, 2013 CFR
2013-01-01
... percent being disregarded. Dockage in barley and triticale is reported in whole and half percent with a.... Foreign material and fines in mixed grain is reported in whole percent. The percentage of smut in barley... corn; waxy corn; classes in barley; and the percentage of each kind of grain in mixed grain....
Code of Federal Regulations, 2012 CFR
2012-01-01
... percent being disregarded. Dockage in barley and triticale is reported in whole and half percent with a.... Foreign material and fines in mixed grain is reported in whole percent. The percentage of smut in barley... corn; waxy corn; classes in barley; and the percentage of each kind of grain in mixed grain....
38 CFR 1.703 - Percentage estimate.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Percentage estimate. 1.703 Section 1.703 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS GENERAL PROVISIONS Use of Official Mail in the Location and Recovery of Missing Children § 1.703 Percentage...
Percentage of Adults with a Healthy Weight
... small sample sizes for NHANES data, 95% confidence intervals are provided, which are important for interpreting the ... Percentage of Adults with a Healthy Weight by Education Level euvy-mq8a Download these data » Click on ...
A Bargain Price for Teaching about Percentage
ERIC Educational Resources Information Center
Lo, Jane-Jane; Ko, Yi-Yin
2013-01-01
Middle school is a crucial transition period for students as they move from concrete to algebraic ways of thinking. This article describes a sequence of instruction geared toward helping prospective middle school instructors teach the topic of percentages.
ERIC Educational Resources Information Center
Fay, Temple H.
1997-01-01
Presents an exercise suitable for beginning calculus students that may give insight into series representations and allow students to see some elementary application of these representations. The Fourier series is used to approximate by taking sums of trigonometric functions of the form sin(ns) and cos(nx) for n is greater than or = zero. (PVD)
Direct Sum Decomposition of Groups
ERIC Educational Resources Information Center
Thaheem, A. B.
2005-01-01
Direct sum decomposition of Abelian groups appears in almost all textbooks on algebra for undergraduate students. This concept plays an important role in group theory. One simple example of this decomposition is obtained by using the kernel and range of a projection map on an Abelian group. The aim in this pedagogical note is to establish a direct…
Robust adiabatic sum frequency conversion.
Suchowski, Haim; Prabhudesai, Vaibhav; Oron, Dan; Arie, Ady; Silberberg, Yaron
2009-07-20
We discuss theoretically and demonstrate experimentally the robustness of the adiabatic sum frequency conversion method. This technique, borrowed from an analogous scheme of robust population transfer in atomic physics and nuclear magnetic resonance, enables the achievement of nearly full frequency conversion in a sum frequency generation process for a bandwidth up to two orders of magnitude wider than in conventional conversion schemes. We show that this scheme is robust to variations in the parameters of both the nonlinear crystal and of the incoming light. These include the crystal temperature, the frequency of the incoming field, the pump intensity, the crystal length and the angle of incidence. Also, we show that this extremely broad bandwidth can be tuned to higher or lower central wavelengths by changing either the pump frequency or the crystal temperature. The detailed study of the properties of this converter is done using the Landau-Zener theory dealing with the adiabatic transitions in two level systems. PMID:19654679
Summing Planar Bosonic Open Strings
Bardakci, Korkut
2006-02-16
In earlier work, planar graphs of massless {phi}{sup 3} theory were summed with the help of the light cone world sheet picture and the mean field approximation. In the present article, the same methods are applied to the problem of summing planar bosonic open strings. They find that in the ground state of the system, string boundaries form a condensate on the world sheet, and a new string emerges from this summation. Its slope is always greater than the initial slope, and it remains non-zero even when the initial slope is set equal to zero. If they assume the initial string tends to a field a theory in the zero slope limit, this result provides evidence for string formation in field theory.
Scoring Guides and National Percentages of Response.
ERIC Educational Resources Information Center
Education Commission of the States, Denver, CO. National Assessment of Educational Progress.
This book of scoring guides and national percentages is part of a kit consisting of four documents which bring together different types of items that measure a number of career and occupational development (COD) objectives developed by the National Assessment of Educational Progress (NAEP). (NAEP--which completed a national survey measuring the…
13 CFR 400.203 - Guarantee percentage.
Code of Federal Regulations, 2011 CFR
2011-01-01
... Section 400.203 Business Credit and Assistance EMERGENCY STEEL GUARANTEE LOAN BOARD EMERGENCY STEEL GUARANTEE LOAN PROGRAM Steel Guarantee Loans § 400.203 Guarantee percentage. A guarantee issued by the Board may not exceed 85 percent of the amount of the principal of a loan to a Qualified Steel...
13 CFR 400.203 - Guarantee percentage.
Code of Federal Regulations, 2012 CFR
2012-01-01
... Section 400.203 Business Credit and Assistance EMERGENCY STEEL GUARANTEE LOAN BOARD EMERGENCY STEEL GUARANTEE LOAN PROGRAM Steel Guarantee Loans § 400.203 Guarantee percentage. A guarantee issued by the Board may not exceed 85 percent of the amount of the principal of a loan to a Qualified Steel...
13 CFR 400.203 - Guarantee percentage.
Code of Federal Regulations, 2013 CFR
2013-01-01
... Section 400.203 Business Credit and Assistance EMERGENCY STEEL GUARANTEE LOAN BOARD EMERGENCY STEEL GUARANTEE LOAN PROGRAM Steel Guarantee Loans § 400.203 Guarantee percentage. A guarantee issued by the Board may not exceed 85 percent of the amount of the principal of a loan to a Qualified Steel...
13 CFR 400.203 - Guarantee percentage.
Code of Federal Regulations, 2014 CFR
2014-01-01
... Section 400.203 Business Credit and Assistance EMERGENCY STEEL GUARANTEE LOAN BOARD EMERGENCY STEEL GUARANTEE LOAN PROGRAM Steel Guarantee Loans § 400.203 Guarantee percentage. A guarantee issued by the Board may not exceed 85 percent of the amount of the principal of a loan to a Qualified Steel...
13 CFR 400.203 - Guarantee percentage.
Code of Federal Regulations, 2010 CFR
2010-01-01
... Section 400.203 Business Credit and Assistance EMERGENCY STEEL GUARANTEE LOAN BOARD EMERGENCY STEEL GUARANTEE LOAN PROGRAM Steel Guarantee Loans § 400.203 Guarantee percentage. A guarantee issued by the Board may not exceed 85 percent of the amount of the principal of a loan to a Qualified Steel...
7 CFR 201.60 - Purity percentages.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 3 2014-01-01 2014-01-01 false Purity percentages. 201.60 Section 201.60 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Tolerances § 201.60...
13 CFR 115.68 - Guarantee percentage.
Code of Federal Regulations, 2010 CFR
2010-01-01
... Section 115.68 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SURETY BOND GUARANTEE Preferred Surety Bond (PSB) Guarantees § 115.68 Guarantee percentage. SBA reimburses a PSB Surety in an amount not to exceed 70% of the Loss incurred and paid. Where the total Contract or Order...
13 CFR 115.68 - Guarantee percentage.
Code of Federal Regulations, 2011 CFR
2011-01-01
... Section 115.68 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SURETY BOND GUARANTEE Preferred Surety Bond (PSB) Guarantees § 115.68 Guarantee percentage. SBA reimburses a PSB Surety in an amount not to exceed 70% of the Loss incurred and paid. Where the total Contract or Order...
13 CFR 115.68 - Guarantee percentage.
Code of Federal Regulations, 2012 CFR
2012-01-01
... Section 115.68 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SURETY BOND GUARANTEE Preferred Surety Bond (PSB) Guarantees § 115.68 Guarantee percentage. SBA reimburses a PSB Surety in an amount not to exceed 70% of the Loss incurred and paid. Where the total Contract or Order...
13 CFR 115.68 - Guarantee percentage.
Code of Federal Regulations, 2014 CFR
2014-01-01
... Section 115.68 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SURETY BOND GUARANTEE Preferred Surety Bond (PSB) Guarantees § 115.68 Guarantee percentage. SBA reimburses a PSB Surety in an amount not to exceed 70% of the Loss incurred and paid. Where the total Contract or Order...
13 CFR 115.68 - Guarantee percentage.
Code of Federal Regulations, 2013 CFR
2013-01-01
... Section 115.68 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION SURETY BOND GUARANTEE Preferred Surety Bond (PSB) Guarantees § 115.68 Guarantee percentage. SBA reimburses a PSB Surety in an amount not to exceed 70% of the Loss incurred and paid. Where the total Contract or Order...
Code of Federal Regulations, 2014 CFR
2014-01-01
..., e.g., report 8.34 as 8.3 and 1.22 and 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest whole percent. Milling yield is stated to...
Code of Federal Regulations, 2011 CFR
2011-01-01
..., e.g., report 8.34 as 8.3 and 1.22 and 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest whole percent. Milling yield is stated to...
Code of Federal Regulations, 2014 CFR
2014-01-01
...., report 8.34 as 8.3 and 1.22 as 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest tenth percent. Milling yield is stated to the nearest...
Code of Federal Regulations, 2012 CFR
2012-01-01
...., report 8.34 as 8.3 and 1.22 as 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest tenth percent. Milling yield is stated to the nearest...
Code of Federal Regulations, 2013 CFR
2013-01-01
...., report 8.34 as 8.3 and 1.22 as 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest tenth percent. Milling yield is stated to the nearest...
Code of Federal Regulations, 2010 CFR
2010-01-01
..., e.g., report 8.34 as 8.3 and 1.22 and 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest whole percent. Milling yield is stated to...
Code of Federal Regulations, 2011 CFR
2011-01-01
...., report 8.34 as 8.3 and 1.22 as 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest tenth percent. Milling yield is stated to the nearest...
Code of Federal Regulations, 2012 CFR
2012-01-01
..., e.g., report 8.34 as 8.3 and 1.22 and 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest whole percent. Milling yield is stated to...
Code of Federal Regulations, 2013 CFR
2013-01-01
..., e.g., report 8.34 as 8.3 and 1.22 and 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest whole percent. Milling yield is stated to...
Code of Federal Regulations, 2010 CFR
2010-01-01
...., report 8.34 as 8.3 and 1.22 as 1.2. (b) Recording. All percentages, except for milling yield, are stated in whole and tenth percent to the nearest tenth percent. Milling yield is stated to the nearest...
Machining of low percentage beryllium copper alloys
NASA Technical Reports Server (NTRS)
Habermeyer, J. G.
1969-01-01
Airborne beryllium sampling during machining of low percentage beryllium-copper alloys shows that normal dry machining creates 45.2 microgram/cu m of airborne beryllium in the casting operators breathing zone and 2.3 microgram/cu m in an adjacent machine working area. A small vacuum system placed over the tool effectively removes airborne beryllium in the breathing zone sample to 0.2 microgram/cu m.
7 CFR 201.60 - Purity percentages.
Code of Federal Regulations, 2011 CFR
2011-01-01
....00 0.00-0.04 0.13 0.16 99.90-99.94 .05-.09 .20 .23 99.85-99.89 .10-.14 .24 .29 99.80-99.84 .15-.19... 7 Agriculture 3 2011-01-01 2011-01-01 false Purity percentages. 201.60 Section 201.60 Agriculture... .57 99.30-99.39 .60-.69 .51 .60 99.20-99.29 .70-.79 .54 .64 99.10-99.19 .80-.89 .57 .66...
7 CFR 201.60 - Purity percentages.
Code of Federal Regulations, 2012 CFR
2012-01-01
....00 0.00-0.04 0.13 0.16 99.90-99.94 .05-.09 .20 .23 99.85-99.89 .10-.14 .24 .29 99.80-99.84 .15-.19... 7 Agriculture 3 2012-01-01 2012-01-01 false Purity percentages. 201.60 Section 201.60 Agriculture... .57 99.30-99.39 .60-.69 .51 .60 99.20-99.29 .70-.79 .54 .64 99.10-99.19 .80-.89 .57 .66...
Your Results, Explained: Clarity Provided by Row Percentages Versus Column Percentages.
Althouse, Andrew D; Raffa, Giuseppe M; Kormos, Robert L
2016-01-01
The overwhelming majority of clinical research papers begin their Results section with a series of tables summarizing the distribution of significant demographics, clinical characteristics, and potential outcome variables within their study cohort. However, the presentation of these tables often leaves the reader confused or wanting different information than what is presented. One particularly vexing decision in the presentation of categoric variables is choosing to present the "row percentage" in preference to the "column percentage." This report provides a guide for clinical scientists, some of whom may not have access to statistical support, to summarize their descriptive results in the manner that provides the most clarity for the reader. PMID:26694261
Fundamentals of Sum-Frequency Spectroscopy
NASA Astrophysics Data System (ADS)
Shen, Y. R.
2016-02-01
1. Historical perspective; 2. Basics of nonlinear optics; 3. Basic theory for surface sum-frequency generation; 4. Experimental considerations; 5. Characterization of bulk materials; 6. Molecular adsorbates at interfaces; 7. Structures and properties of solid surfaces; 8. Interfacial liquid structures; 9. Interfaces of polymers and organic materials; 10. Biomolecules and biological interfaces; 11. Sum-frequency chiral spectroscopy; 12. Miscellaneous topics.
Where Does Latin "Sum" Come From?
ERIC Educational Resources Information Center
Nyman, Martti A.
1977-01-01
The derivation of Latin "sum,""es(s),""est" from Indo-European "esmi,""est,""esti" involves methodological problems. It is claimed here that the development of "sum" from "esmi" is related to the origin of the variation "est-st" (less than"esti"). The study is primarily concerned with this process, but chronological suggestions are also made. (CHK)
Item Response Modeling with Sum Scores
ERIC Educational Resources Information Center
Johnson, Timothy R.
2013-01-01
One of the distinctions between classical test theory and item response theory is that the former focuses on sum scores and their relationship to true scores, whereas the latter concerns item responses and their relationship to latent scores. Although item response theory is often viewed as the richer of the two theories, sum scores are still…
Fouvry, Étienne; Kowalski, Emmanuel; Michel, Philippe
2015-01-01
We give a general version of cancellation in exponential sums that arise as sums of products of trace functions satisfying a suitable independence condition related to the Goursat–Kolchin–Ribet criterion, in a form that is easily applicable in analytic number theory. PMID:25802414
Exact sum rules for inhomogeneous strings
Amore, Paolo
2013-11-15
We derive explicit expressions for the sum rules of the eigenvalues of inhomogeneous strings with arbitrary density and with different boundary conditions. We show that the sum rule of order N may be obtained in terms of a diagrammatic expansion, with (N−1)!/2 independent diagrams. These sum rules are used to derive upper and lower bounds to the energy of the fundamental mode of an inhomogeneous string; we also show that it is possible to improve these approximations taking into account the asymptotic behavior of the spectrum and applying the Shanks transformation to the sequence of approximations obtained to the different orders. We discuss three applications of these results. -- Highlights: •We derive an explicit expression for the sum rules of an inhomogeneous string. •We obtain a diagrammatic representation for the sum rules of a given order. •We obtain precise bounds on the lowest eigenvalue of the string.
ERIC Educational Resources Information Center
AusEinetter, 1997
1997-01-01
This document comprises the two AusEinetter newsletters published in 1997. The first newletter describes the background and structure of Australia's Early Intervention Network for Mental Health in Young People (AusEinet) and discusses the necessity of early intervention for mental health issues in young people 5-25 years of age. The following…
ERIC Educational Resources Information Center
Durkin, Lisa Lyons, Ed.
1997-01-01
These six theme-oriented newsletter issues present specific curriculum planning ideas and activities for teachers of young children. The theme of the January-February 1997 issue is "The Arts of Winter." Topics in this issue include celebrating with music and movement, learning songs, classroom visitors and the arts, art in picture books, big…
ERIC Educational Resources Information Center
TASH Newsletter, 1997
1997-01-01
Ten issues of the 1997 newsletter of TASH comprise this document. An issue typically contains news items, a column by the organization's executive director, reports from special interest groups, legislative testimony, conference information, and several major articles, such as the following: "Multicultural Perspectives: Excerpts from Opening…
ERIC Educational Resources Information Center
Clevenger, Sydney Stephenson, Ed.
1997-01-01
These 13 issues of the Children's Defense Fund Report from 1997 discuss concerns related to child advocacy and provide information on problems in children's lives in the United States. Regular features include the editorial column "A Voice for Children," a status report on federal legislation related to children, descriptions of Children's Defense…
ERIC Educational Resources Information Center
Council for Aid to Education, New York, NY.
The Leaders for Change Award was established in 1994 to recognize and honor outstanding, long-term corporate commitment to education reform, from preschool through graduate school. A profile of the co-winners of the 1997 award--Chase Manhattan Bank's "Chase Active Learning Program (CAL)" and United Technologies Corporation's "Connecticut…
Education Policy Analysis 1997.
ERIC Educational Resources Information Center
Organisation for Economic Cooperation and Development, Paris (France). Centre for Educational Research and Innovation.
This volume is the companion to the 1997 collection of international education indicators from the Organisation for Economic Cooperation and Development (OECD), "Education at a Glance--OECD Indicators." It aims to deepen the analysis of current policy issues and facilitate interpretation of data using selected indicators of particular relevance to…
ERIC Educational Resources Information Center
Notes on Literacy, 1997
1997-01-01
The 1997 volume of "Notes on Literacy," numbers 1-4, includes the following articles: "Community Based Literacy, Burkina Faso"; "The Acquisition of a Second Writing System"; "Appropriate Methodology and Social Context"; "Literacy Megacourse Offered"; "Fitting in with Local Assumptions about Literacy: Some Ethiopian Experiences"; "Gender in…
ERIC Educational Resources Information Center
Cunningham, Steve; Hiris, Eric
The Cooperative Institutional Research Program (CIRP) sponsors a national annual survey that gathers data on incoming freshman classes at two- and four-year institutions. The data allow the colleges to compare their students with previous classes and with the "average" American freshman. This report presents findings from the 1997 CIRP survey at…
ERIC Educational Resources Information Center
Sharman, Phil, Ed.
1997-01-01
This document consists of the twelve issues of "Child Support Report" newsletter published during 1997. Monthly issues typically explore problems related to child support enforcement, report on federal and state government child support enforcement initiatives, and summarize research related to child support. Editorials and information on events…
Understanding Our Gifted, 1997.
ERIC Educational Resources Information Center
Goodman, Laura, Ed.
1997-01-01
This document consists of the four quarterly issues of the journal "Understanding Our Gifted" published during 1997. Each issue of this journal generally has a single theme in the education of gifted and talented children around which all the articles are focused. The themes of these four issues are, respectively, "Perfectionism,""Gifted…
ERIC Educational Resources Information Center
Notes on Linguistics, 1997
1997-01-01
The four 1997 issues include these articles: "Introduction to Government and Binding Theory," parts 4-7 (Cheryl A. Black), which discuss constraints on movement, semantic roles and case theory, binding theory, and more recent additions to the theory; "A Scholar's Ethic" (William J. Samarin), concerning the behavior of scholars in the international…
Florida Educational Facilities, 1997.
ERIC Educational Resources Information Center
Florida State Dept. of Education, Tallahassee. Office of Educational Facilities.
This document contains information, photographs, and floor plans of many of Florida's new elementary through high school facilities occupied in 1997. Each entry lists the facility's type, building size, student capacity, and general structural information. Also provided is information on the facility's total construction cost; the architects and…
ERIC Educational Resources Information Center
Porter, Rosalie Pedalino, Ed.; Thomsen, Kerri Lynne, Ed.; Kimbrell, William, W., Ed.
1997-01-01
This document comprises the two 1997 issues of the journal. Articles include the following: "The Importance of Learning English: A National Survey of Hispanic Parents" (Michael La Velle); "The Languages of Immigrants" (Charles L. Glenn); "Follow-Up Study on the Bethlehem, PA School District's English Acquisition Program" (Ann Goldberg); "The Cost…
Sums-of-Products and Subproblem Independence
NASA Astrophysics Data System (ADS)
Stearns, Richard E.; Hunt, Harry B.
Sums-of-products provide a basis for describing certain computational problems, particularly problems related to constraint satisfaction including SAT, MAX SAT, and #SAT. They also can be used to describe many problems arising from graph theory. By modeling a problem as a sum-of-products problem, the concept of “subproblem independence” takes on a clear meaning. Subproblem independence has immediate computational implications since it can be used to create programs with reduced levels of nesting and programs which exploit memoization. The concept of subproblem independence also extends to quantified sums.
12 CFR 1026.22 - Determination of annual percentage rate.
Code of Federal Regulations, 2012 CFR
2012-01-01
... (REGULATION Z) Closed-End Credit § 1026.22 Determination of annual percentage rate. (a) Accuracy of annual.... (1) The Regulation Z Annual Percentage Rate Tables produced by the Bureau may be used to...
12 CFR 1026.22 - Determination of annual percentage rate.
Code of Federal Regulations, 2014 CFR
2014-01-01
... (REGULATION Z) Closed-End Credit § 1026.22 Determination of annual percentage rate. (a) Accuracy of annual.... (1) The Regulation Z Annual Percentage Rate Tables produced by the Bureau may be used to...
12 CFR 1026.22 - Determination of annual percentage rate.
Code of Federal Regulations, 2013 CFR
2013-01-01
... (REGULATION Z) Closed-End Credit § 1026.22 Determination of annual percentage rate. (a) Accuracy of annual.... (1) The Regulation Z Annual Percentage Rate Tables produced by the Bureau may be used to...
Percentage of Adults Who Receive Colorectal Cancer Screening as Appropriate
... Appropriate Percentage of Adults Who Receive Colorectal Cancer Screening as Appropriate Colorectal cancer is the second leading ... Percentage of Adults Who Receive Recommended Colorectal Cancer Screening by Age Group 78pm-ubty Download these data » ...
Percentage of U.S. Adults Who Smoke Cigarettes
... Coverage Percentage of Adults Who Smoke Cigarettes by Medicaid Coverage 6mph-3zwu Download these data » Click on ... Coverage Percentage of Adults Who Smoke Cigarettes by Medicare Coverage 5pgf-ueam Download these data » Click on ...
Population Penetration Rates by City and County Fall Term 1997. Research Report Series.
ERIC Educational Resources Information Center
McHewitt, Earl R.
The Virginia Community College System (VCCS) conducted a study of city and county population penetration rates, or the percentages of residents served by VCCS colleges. Using total in-state enrollment for fall 1997, the study found that the percentage of Virginia's population served by the VCCS increased to 1.82%, returning the system to the…
1998-12-01
Coal Industry Annual 1997 provides comprehensive information about US coal production, number of mines, prices, productivity, employment, productive capacity, and recoverable reserves. US Coal production for 1997 and previous years is based on the annual survey EIA-7A, Coal Production Report. This report presents data on coal consumption, coal distribution, coal stocks, coal prices, and coal quality for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report includes a national total coal consumption for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. 14 figs., 145 tabs.
76 FR 32242 - Federal Employees' Retirement System; Normal Cost Percentages
Federal Register 2010, 2011, 2012, 2013, 2014
2011-06-03
... MANAGEMENT Federal Employees' Retirement System; Normal Cost Percentages AGENCY: Office of Personnel... normal cost percentages for employees covered by the Federal Employees' Retirement System (FERS) Act of 1986. DATES: The revised normal cost percentages are effective at the beginning of the first pay...
75 FR 35098 - Federal Employees' Retirement System; Normal Cost Percentages
Federal Register 2010, 2011, 2012, 2013, 2014
2010-06-21
... MANAGEMENT Federal Employees' Retirement System; Normal Cost Percentages AGENCY: Office of Personnel... normal cost percentages for employees covered by the Federal Employees' Retirement System (FERS) Act of 1986. DATES: The revised normal cost percentages are effective at the beginning of the first pay...
7 CFR 930.15 - Restricted percentage cherries.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 7 Agriculture 8 2011-01-01 2011-01-01 false Restricted percentage cherries. 930.15 Section 930.15... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES... Handling Definitions § 930.15 Restricted percentage cherries. Restricted percentage cherries means...
7 CFR 930.15 - Restricted percentage cherries.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 8 2010-01-01 2010-01-01 false Restricted percentage cherries. 930.15 Section 930.15... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES... Handling Definitions § 930.15 Restricted percentage cherries. Restricted percentage cherries means...
7 CFR 930.15 - Restricted percentage cherries.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 7 Agriculture 8 2013-01-01 2013-01-01 false Restricted percentage cherries. 930.15 Section 930.15... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES... Handling Definitions § 930.15 Restricted percentage cherries. Restricted percentage cherries means...
7 CFR 930.15 - Restricted percentage cherries.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 8 2014-01-01 2014-01-01 false Restricted percentage cherries. 930.15 Section 930.15... AGREEMENTS AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES... Handling Definitions § 930.15 Restricted percentage cherries. Restricted percentage cherries means...
12 CFR 226.22 - Determination of annual percentage rate.
Code of Federal Regulations, 2011 CFR
2011-01-01
... specified range of balances, the annual percentage rate computed for the median balance may be disclosed for all the balances. However, if the annual percentage rate computed for the median balance understates the annual percentage rate computed for the lowest balance by more than 8 percent of the latter...
26 CFR 1.613-1 - Percentage depletion; general rule.
Code of Federal Regulations, 2014 CFR
2014-04-01
...,” and “minerals,” see paragraph (d) of § 1.611-1. (b) Denial of percentage depletion in case of oil and... 26 Internal Revenue 7 2014-04-01 2013-04-01 true Percentage depletion; general rule. 1.613-1... TAX (CONTINUED) INCOME TAXES (CONTINUED) Natural Resources § 1.613-1 Percentage depletion;...
26 CFR 1.613-1 - Percentage depletion; general rule.
Code of Federal Regulations, 2012 CFR
2012-04-01
...,” and “minerals,” see paragraph (d) of § 1.611-1. (b) Denial of percentage depletion in case of oil and... 26 Internal Revenue 7 2012-04-01 2012-04-01 false Percentage depletion; general rule. 1.613-1... TAX (CONTINUED) INCOME TAXES (CONTINUED) Natural Resources § 1.613-1 Percentage depletion;...
26 CFR 1.613-1 - Percentage depletion; general rule.
Code of Federal Regulations, 2013 CFR
2013-04-01
...,” and “minerals,” see paragraph (d) of § 1.611-1. (b) Denial of percentage depletion in case of oil and... 26 Internal Revenue 7 2013-04-01 2013-04-01 false Percentage depletion; general rule. 1.613-1... TAX (CONTINUED) INCOME TAXES (CONTINUED) Natural Resources § 1.613-1 Percentage depletion;...
7 CFR 930.15 - Restricted percentage cherries.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 7 Agriculture 8 2012-01-01 2012-01-01 false Restricted percentage cherries. 930.15 Section 930.15... Agreements and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE TART CHERRIES GROWN IN THE STATES... Handling Definitions § 930.15 Restricted percentage cherries. Restricted percentage cherries means...
17 CFR 260.10b-1 - Calculation of percentages.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Calculation of percentages. 260.10b-1 Section 260.10b-1 Commodity and Securities Exchanges SECURITIES AND EXCHANGE COMMISSION... Calculation of percentages. The percentages of voting securities and other securities specified in section...
7 CFR 982.41 - Free and restricted percentages.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 8 2014-01-01 2014-01-01 false Free and restricted percentages. 982.41 Section 982.41... WASHINGTON Order Regulating Handling Marketing Policy § 982.41 Free and restricted percentages. The free and... computed free and restricted percentages are computed by the Board for the current marketing year,...
7 CFR 982.41 - Free and restricted percentages.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 7 Agriculture 8 2012-01-01 2012-01-01 false Free and restricted percentages. 982.41 Section 982.41... WASHINGTON Order Regulating Handling Marketing Policy § 982.41 Free and restricted percentages. The free and... computed free and restricted percentages are computed by the Board for the current marketing year,...
7 CFR 930.8 - Free market tonnage percentage cherries.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 7 Agriculture 8 2012-01-01 2012-01-01 false Free market tonnage percentage cherries. 930.8 Section... Order Regulating Handling Definitions § 930.8 Free market tonnage percentage cherries. Free market tonnage percentage cherries means that proportion of cherries handled in a crop year which are free to...
7 CFR 930.8 - Free market tonnage percentage cherries.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 7 Agriculture 8 2011-01-01 2011-01-01 false Free market tonnage percentage cherries. 930.8 Section... Order Regulating Handling Definitions § 930.8 Free market tonnage percentage cherries. Free market tonnage percentage cherries means that proportion of cherries handled in a crop year which are free to...
7 CFR 982.41 - Free and restricted percentages.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 7 Agriculture 8 2011-01-01 2011-01-01 false Free and restricted percentages. 982.41 Section 982.41... WASHINGTON Order Regulating Handling Marketing Policy § 982.41 Free and restricted percentages. The free and... computed free and restricted percentages are computed by the Board for the current marketing year,...
7 CFR 982.41 - Free and restricted percentages.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 7 Agriculture 8 2013-01-01 2013-01-01 false Free and restricted percentages. 982.41 Section 982.41... WASHINGTON Order Regulating Handling Marketing Policy § 982.41 Free and restricted percentages. The free and... computed free and restricted percentages are computed by the Board for the current marketing year,...
7 CFR 982.41 - Free and restricted percentages.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 8 2010-01-01 2010-01-01 false Free and restricted percentages. 982.41 Section 982.41... WASHINGTON Order Regulating Handling Marketing Policy § 982.41 Free and restricted percentages. The free and... computed free and restricted percentages are computed by the Board for the current marketing year,...
7 CFR 930.8 - Free market tonnage percentage cherries.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 8 2010-01-01 2010-01-01 false Free market tonnage percentage cherries. 930.8 Section... Order Regulating Handling Definitions § 930.8 Free market tonnage percentage cherries. Free market tonnage percentage cherries means that proportion of cherries handled in a crop year which are free to...
7 CFR 930.8 - Free market tonnage percentage cherries.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 8 2014-01-01 2014-01-01 false Free market tonnage percentage cherries. 930.8 Section... Order Regulating Handling Definitions § 930.8 Free market tonnage percentage cherries. Free market tonnage percentage cherries means that proportion of cherries handled in a crop year which are free to...
2015-10-06
This code is a set of global sums to support the paper "Computational Reproducibility for Production Physics Applications" submitted to the Numerical Reproducibility at Exascale (NRE 2015) workshop at the 2015 Supercomputing conference, Nov. 20, 2015
Generalized Thomas-Reiche-Kuhn sum rule
Zhou Binglu; Zhu Jiongming; Yan Zongchao
2006-01-15
The generalized Thomas-Reiche-Kuhn sum rule is established for any Coulombic system with arbitrary masses and charges of its constituent particles. Numerical examples are given for the hydrogen molecular ions.
EIA publications directory 1997
1998-04-01
This edition of the EIA Publications Directory contains 68 titles and abstracts of periodicals and one time reports produced by EIA from January through December 1997. The body of the Directory contains citations and abstracts arranged by broad subject categories; (1) MetaData, (2) Coal, (3) Oil (4) Natural gas, (5) Nuclear, (6) Electricity, (7) Renewable energy and Alternative fuels, (8) Multifuel, (9) End use consumption, (10) Models, and (11) Forecasts.
Support activities to maintain SUMS flight readiness
NASA Technical Reports Server (NTRS)
Wright, Willie
1992-01-01
The Shuttle Upper Atmosphere Mass Spectrometer (SUMS), a component experiment of the NASA Orbital Experiments Program (OEX), was flown aboard the shuttle Columbia (OV102) mounted at the forward end of the nose landing gear well with an atmospheric gas inlet system fitted to the lower fuselage (chin panel) surface. The SUMS was designed to provide atmospheric data in flow regimes inaccessible prior to the development of the Space Transportation System (STS). The experiment mission operation began about one hour prior to shuttle de-orbit entry maneuver and continued until reaching 1.6 torr (about 86 km altitude). The SUMS mass spectrometer consists of the spare unit from the Viking mission to Mars. Bendix Aerospace under contract to NASA LaRC incorporated the Viking mass spectrometer, a microprocessor based logic card, a pressurized instrument case, and the University of Texas at Dallas provided a gas inlet system into a configuration suited to interface with the shuttle Columbia. The SUMS experiment underwent static and dynamic calibration as well as vacuum maintenance before and after STS 40 shuttle flight. The SUMS flew a total of 3 times on the space shuttle Columbia. Between flights the SUMS was maintained in flight ready status. The flight data has been analyzed by the NASA LaRC Aerothermodynamics Branch. Flight data spectrum plots and reports are presented in the Appendices to the Final Technical Report for NAS1-17399.
NASA Astrophysics Data System (ADS)
Bell, Gerald D.; Halpert, Michael S.
1998-05-01
The global climate during 1997 was affected by both extremes of the El Niño-Southern Oscillation (ENSO), with weak Pacific cold episode conditions prevailing during January and February, and one of the strongest Pacific warm episodes (El Niño) in the historical record prevailing during the remainder of the year. This warm episode contributed to major regional rainfall and temperature anomalies over large portions of the Tropics and extratropics, which were generally consistent with those observed during past warm episodes. In many regions, these anomalies were opposite to those observed during 1996 and early 1997 in association with Pacific cold episode conditions.Some of the most dramatic El Niño impacts during 1997 were observed in the Tropics, where anomalous convection was evident across the entire Pacific and throughout most major monsoon regions of the world. Tropical regions most affected by excessive El Niño-related rainfall during the year included 1) the eastern half of the tropical Pacific, where extremely heavy rainfall and strong convective activity covered the region from April through December; 2) equatorial eastern Africa, where excessive rainfall during OctoberDecember led to widespread flooding and massive property damage; 3) Chile, where a highly amplified and extended South Pacific jet stream brought increased storminess and above-normal rainfall during the winter and spring; 4) southeastern South America, where these same storms produced above-normal rainfall during JuneDecember; and 5) Ecuador and northern Peru, which began receiving excessive rainfall totals in November and December as deep tropical convection spread eastward across the extreme eastern Pacific.In contrast, El Niño-related rainfall deficits during 1997 included 1) Indonesia, where significantly below-normal rainfall from June through December resulted in extreme drought and contributed to uncontrolled wildfires; 2) New Guinea, where drought contributed to large-scale food
Effect of Coarse Materials Percentage in the Shear Strength
NASA Astrophysics Data System (ADS)
Alshameri, B.; Bakar, I.; Madun, A.; Abdeldjouad, L.; Haimi Dahlan, S.
2016-07-01
There are several factors that affecting the shear strength and shear strength parameters (i.e. cohesion and friction angle). In this study, the effect of coarse material percentage was tested. Six different mixtures of soils (clay and sand) with different coarse material percentages (i.e. from 80% to 30% of coarse material percentage) were tested via using direct shear test under different moisture content percentage. The results indicated that the shear strength and friction angle were decreased by the increment of the percentage of coarse materials (sand). However, the cohesion results showed unique behavior. The cohesion (at every moisture content values) increased with the increment of the percentage of coarse materials until specific point then it started to decrease with the increment of the percentage of coarse materials.
1997-11-01
Petroleum Engineer International`s 1997 Casing Tables contain premium casing connection and grade data from more than 25 companies worldwide. The Connections section includes performance characteristics and specifications for premium casing connections along with line illustrations and a brief description of the features and applications. The Grades section features premium casing grades manufactured at major mills around the world. The connections are indexed after the data sections. Each company listed has provided the information in these tables. PEI`s Casing Tables should be used as a guide when planning casing programs.
Systematics of strength function sum rules
NASA Astrophysics Data System (ADS)
Johnson, Calvin W.
2015-11-01
Sum rules provide useful insights into transition strength functions and are often expressed as expectation values of an operator. In this letter I demonstrate that non-energy-weighted transition sum rules have strong secular dependences on the energy of the initial state. Such non-trivial systematics have consequences: the simplification suggested by the generalized Brink-Axel hypothesis, for example, does not hold for most cases, though it weakly holds in at least some cases for electric dipole transitions. Furthermore, I show the systematics can be understood through spectral distribution theory, calculated via traces of operators and of products of operators. Seen through this lens, violation of the generalized Brink-Axel hypothesis is unsurprising: one expects sum rules to evolve with excitation energy. Furthermore, to lowest order the slope of the secular evolution can be traced to a component of the Hamiltonian being positive (repulsive) or negative (attractive).
Experimental results of the betatron sum resonance
Wang, Y.; Ball, M.; Brabson, B.
1993-06-01
The experimental observations of motion near the betatron sum resonance, {nu}{sub x} + 2{nu}{sub z} = 13, are presented. A fast quadrupole (Panofsky-style ferrite picture-frame magnet with a pulsed power supplier) producing a betatron tune shift of the order of 0.03 at rise time of 1 {mu}s was used. This quadrupole was used to produce betatron tunes which jumped past and then crossed back through a betatron sum resonance line. The beam response as function of initial betatron amplitudes were recorded turn by turn. The correlated growth of the action variables, J{sub x} and J{sub z}, was observed. The phase space plots in the resonance frame reveal the features of particle motion near the nonlinear sum resonance region.
Z-Sum approach to loop integrals
NASA Astrophysics Data System (ADS)
Rottmann, Paulo A.
We study the applicability of the Z-Sum approach to multi-loop calculations with massive particles in perturbative quantum field theory. We systematically analyze the case of one-loop scalar integrals, which represent the building blocks of any higher-loop calculation. We focus in particular on triangle one-loop integrals and identify strengths and limitations of the Z-Sum approach, extending our results to the case of one-loop box integrals when appropriate. We conclude with the calculation of a specific physical example: the calculation of heavy flavor corrections to the renormalized scattering amplitude for deep inelastic scattering.
Thermal operator representation for Matsubara sums
Espinosa, Olivier
2005-03-15
We prove in full generality the thermal operator representation for Matsubara sums in a relativistic field theory of scalar and fermionic particles. It states that the full result of performing the Matsubara sum associated to any given Feynman graph, in the imaginary-time formalism of finite-temperature field theory, can be directly obtained from its corresponding zero-temperature energy integral, by means of a simple linear operator, which is independent of the external Euclidean energies and whose form depends solely on the topology of the graph.
40 CFR 90.708 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2012 CFR
2012-07-01
... i −1+X i−(FEL+F))] Where: Ci=The current CumSum statistic. Ci -1=The previous CumSum statistic... individual engine. FEL=Family Emission Limit (the standard if no FEL). F=.25×σ. (2) After each test pursuant... configuration, or the use of a different deterioration factor) with no changes to the FEL (where...
40 CFR 90.708 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2013 CFR
2013-07-01
... i −1+X i−(FEL+F))] Where: Ci=The current CumSum statistic. Ci -1=The previous CumSum statistic... individual engine. FEL=Family Emission Limit (the standard if no FEL). F=.25×σ. (2) After each test pursuant... configuration, or the use of a different deterioration factor) with no changes to the FEL (where...
40 CFR 90.708 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2011 CFR
2011-07-01
... i -1+X i−(FEL+F))] Where: Ci=The current CumSum statistic. Ci -1=The previous CumSum statistic... individual engine. FEL=Family Emission Limit (the standard if no FEL). F=.25×σ. (2) After each test pursuant... configuration, or the use of a different deterioration factor) with no changes to the FEL (where...
40 CFR 90.708 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2010 CFR
2010-07-01
... i -1+X i−(FEL+F))] Where: Ci=The current CumSum statistic. Ci -1=The previous CumSum statistic... individual engine. FEL=Family Emission Limit (the standard if no FEL). F=.25×σ. (2) After each test pursuant... configuration, or the use of a different deterioration factor) with no changes to the FEL (where...
40 CFR 90.708 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2014 CFR
2014-07-01
... i −1+X i−(FEL+F))] Where: Ci=The current CumSum statistic. Ci -1=The previous CumSum statistic... individual engine. FEL=Family Emission Limit (the standard if no FEL). F=.25×σ. (2) After each test pursuant... configuration, or the use of a different deterioration factor) with no changes to the FEL (where...
The Visual Interactive Computer-Aided Approach to Teaching Zero-Sum/Nonzero-Sum Games.
ERIC Educational Resources Information Center
Shim, J. P.
1988-01-01
Discusses the use of the microcomputer as an instructional tool in the domain of competitive decision making. Describes how visual interactive zero-sum/nonzero-sum games can be useful in teaching this subject. Compares student performances based on the visual interactive approach to those of traditional approaches. (GEA)
Fibonacci Identities via the Determinant Sum Property
ERIC Educational Resources Information Center
Spivey, Michael
2006-01-01
We use the sum property for determinants of matrices to give a three-stage proof of an identity involving Fibonacci numbers. Cassini's and d'Ocagne's Fibonacci identities are obtained at the ends of stages one and two, respectively. Catalan's Fibonacci identity is also a special case.
Exact sum rules for inhomogeneous drums
Amore, Paolo
2013-09-15
We derive general expressions for the sum rules of the eigenvalues of drums of arbitrary shape and arbitrary density, obeying different boundary conditions. The formulas that we present are a generalization of the analogous formulas for one dimensional inhomogeneous systems that we have obtained in a previous paper. We also discuss the extension of these formulas to higher dimensions. We show that in the special case of a density depending only on one variable the sum rules of any integer order can be expressed in terms of a single series. As an application of our result we derive exact sum rules for the homogeneous circular annulus with different boundary conditions, for a homogeneous circular sector and for a radially inhomogeneous circular annulus with Dirichlet boundary conditions. -- Highlights: •We derive an explicit expression for the sum rules of inhomogeneous drums. •We discuss the extension to higher dimensions. •We discuss the special case of an inhomogeneity only along one direction.
Generalized Sum Rules of the Nucleon
NASA Astrophysics Data System (ADS)
Gorshteyn, Mikhail; Szczepaniak, Adam
2008-10-01
We consider doubly virtual Compton scattering (VVCS) off the nucleon with the photon virtualities q1^2=q2^2=-Q^2 and formulate the low energy theorem (LET) for this process. We show that the LET can only be defined at finite momentum transfer t=-2Q^2 which is at variance with existing studies in the literature. Combining LET with dispersion relations for the forward VVCS amplitude, we obtain the new, correct version of the generalized sum rules of the nucleon that state a correspondence between the low energy constants of VVCS and the moments of the DIS structure functions. We notice that the t-channel unitarity is necessary to translate the forward dispersion relations to the low energy limit. This approach leads to a substantial modification of the generalized GDH sum rule at finite Q^2 that undergoes extensive studies at JLab. For the spin-independent VVCS amplitude, the new sum rule for the generalized magnetic susceptibility β(Q^2) is obtained. Our approach provides a consistent, Lorentz invariant formulation of LET for the most general VVCS process that removes inconsistencies that stain the previous studies of the generalized polarizabilities of virtual Compton scattering and the generalized sum rules of the nucleon.
26 CFR 1.175-5 - Percentage limitation and carryover.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 26 Internal Revenue 3 2011-04-01 2011-04-01 false Percentage limitation and carryover. 1.175-5 Section 1.175-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Itemized Deductions for Individuals and Corporations (continued) § 1.175-5 Percentage limitation...
12 CFR 1026.14 - Determination of annual percentage rate.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Determination of annual percentage rate. 1026.14 Section 1026.14 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN LENDING (REGULATION Z) Open-End Credit § 1026.14 Determination of annual percentage rate. (a) General rule. The...
12 CFR 1026.14 - Determination of annual percentage rate.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 12 Banks and Banking 9 2014-01-01 2014-01-01 false Determination of annual percentage rate. 1026.14 Section 1026.14 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN LENDING (REGULATION Z) Open-End Credit § 1026.14 Determination of annual percentage rate. (a) General rule. The...
12 CFR 1026.14 - Determination of annual percentage rate.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 12 Banks and Banking 8 2013-01-01 2013-01-01 false Determination of annual percentage rate. 1026.14 Section 1026.14 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN LENDING (REGULATION Z) Open-End Credit § 1026.14 Determination of annual percentage rate. (a) General rule. The...
7 CFR 930.8 - Free market tonnage percentage cherries.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 7 Agriculture 8 2013-01-01 2013-01-01 false Free market tonnage percentage cherries. 930.8 Section... CHERRIES GROWN IN THE STATES OF MICHIGAN, NEW YORK, PENNSYLVANIA, OREGON, UTAH, WASHINGTON, AND WISCONSIN Order Regulating Handling Definitions § 930.8 Free market tonnage percentage cherries. Free...
14 CFR § 1300.14 - Guarantee percentage.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 false Guarantee percentage. Â§ 1300.14 Section Â§ 1300.14 Aeronautics and Space AIR TRANSPORTATION SYSTEM STABILIZATION OFFICE OF MANAGEMENT AND BUDGET... § 1300.14 Guarantee percentage. A guarantee issued by the Board must be less than 100 percent of...
26 CFR 1.613-1 - Percentage depletion; general rule.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Percentage depletion; general rule. 1.613-1 Section 1.613-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Natural Resources § 1.613-1 Percentage depletion;...
26 CFR 1.613-1 - Percentage depletion; general rule.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 26 Internal Revenue 7 2011-04-01 2009-04-01 true Percentage depletion; general rule. 1.613-1 Section 1.613-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Natural Resources § 1.613-1 Percentage depletion; general rule. (a) In general. In the case of a...
27 CFR 5.40 - Statements of age and percentage.
Code of Federal Regulations, 2011 CFR
2011-04-01
... Distilled Spirits § 5.40 Statements of age and percentage. (a) Statements of age and percentage for whisky. In the case of straight whisky bottled in conformity with the bottled in bond labeling requirements and of domestic or foreign whisky, whether or not mixed or blended, all of which is 4 years old...
27 CFR 5.40 - Statements of age and percentage.
Code of Federal Regulations, 2014 CFR
2014-04-01
... Distilled Spirits § 5.40 Statements of age and percentage. (a) Statements of age and percentage for whisky. In the case of straight whisky bottled in conformity with the bottled in bond labeling requirements and of domestic or foreign whisky, whether or not mixed or blended, all of which is 4 years old...
27 CFR 5.40 - Statements of age and percentage.
Code of Federal Regulations, 2013 CFR
2013-04-01
... Distilled Spirits § 5.40 Statements of age and percentage. (a) Statements of age and percentage for whisky. In the case of straight whisky bottled in conformity with the bottled in bond labeling requirements and of domestic or foreign whisky, whether or not mixed or blended, all of which is 4 years old...
27 CFR 5.40 - Statements of age and percentage.
Code of Federal Regulations, 2010 CFR
2010-04-01
... Distilled Spirits § 5.40 Statements of age and percentage. (a) Statements of age and percentage for whisky. In the case of straight whisky bottled in conformity with the bottled in bond labeling requirements and of domestic or foreign whisky, whether or not mixed or blended, all of which is 4 years old...
28 CFR 19.4 - Cost and percentage estimates.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Cost and percentage estimates. 19.4... RECOVERY OF MISSING CHILDREN § 19.4 Cost and percentage estimates. It is estimated that this program will cost DOJ $78,000 during the initial year. This figure is based on estimates of printing, inserting,...
15 CFR 23.4 - Cost and percentage estimates.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Cost and percentage estimates. 23.4... LOCATION AND RECOVERY OF MISSING CHILDREN § 23.4 Cost and percentage estimates. It is estimated that this... estimate that 9% of its penalty mail will transmit missing children photographs and information when...
20 CFR 225.26 - Residual Lump-Sum PIA.
Code of Federal Regulations, 2013 CFR
2013-04-01
... Lump-Sum Payable § 225.26 Residual Lump-Sum PIA. The Residual Lump-Sum PIA (RLS PIA) is used to compute... determining the amount of the residual lump-sum payable, as explained in part 234 of this chapter. The RLS PIA.... The RLS PIA is computed just like the retirement Tier I PIA described in subpart B of this...
20 CFR 225.26 - Residual Lump-Sum PIA.
Code of Federal Regulations, 2012 CFR
2012-04-01
... Lump-Sum Payable § 225.26 Residual Lump-Sum PIA. The Residual Lump-Sum PIA (RLS PIA) is used to compute... determining the amount of the residual lump-sum payable, as explained in part 234 of this chapter. The RLS PIA.... The RLS PIA is computed just like the retirement Tier I PIA described in subpart B of this...
20 CFR 225.26 - Residual Lump-Sum PIA.
Code of Federal Regulations, 2011 CFR
2011-04-01
... Lump-Sum Payable § 225.26 Residual Lump-Sum PIA. The Residual Lump-Sum PIA (RLS PIA) is used to compute... determining the amount of the residual lump-sum payable, as explained in part 234 of this chapter. The RLS PIA.... The RLS PIA is computed just like the retirement Tier I PIA described in subpart B of this...
20 CFR 225.26 - Residual Lump-Sum PIA.
Code of Federal Regulations, 2010 CFR
2010-04-01
... Lump-Sum Payable § 225.26 Residual Lump-Sum PIA. The Residual Lump-Sum PIA (RLS PIA) is used to compute... determining the amount of the residual lump-sum payable, as explained in part 234 of this chapter. The RLS PIA.... The RLS PIA is computed just like the retirement Tier I PIA described in subpart B of this...
20 CFR 225.26 - Residual Lump-Sum PIA.
Code of Federal Regulations, 2014 CFR
2014-04-01
... Lump-Sum Payable § 225.26 Residual Lump-Sum PIA. The Residual Lump-Sum PIA (RLS PIA) is used to compute... determining the amount of the residual lump-sum payable, as explained in part 234 of this chapter. The RLS PIA.... The RLS PIA is computed just like the retirement Tier I PIA described in subpart B of this...
Motor gasoline assessment, Spring 1997
1997-07-01
The springs of 1996 and 1997 provide an excellent example of contrasting gasoline market dynamics. In spring 1996, tightening crude oil markets pushed up gasoline prices sharply, adding to the normal seasonal gasoline price increases; however, in spring 1997, crude oil markets loosened and crude oil prices fell, bringing gasoline prices down. This pattern was followed throughout the country except in California. As a result of its unique reformulated gasoline, California prices began to vary significantly from the rest of the country in 1996 and continued to exhibit distinct variations in 1997. In addition to the price contrasts between 1996 and 1997, changes occurred in the way in which gasoline markets were supplied. Low stocks, high refinery utilizations, and high imports persisted through 1996 into summer 1997, but these factors seem to have had little impact on gasoline price spreads relative to average spread.
Systematics of strength function sum rules
Johnson, Calvin W.
2015-08-28
Sum rules provide useful insights into transition strength functions and are often expressed as expectation values of an operator. In this letter I demonstrate that non-energy-weighted transition sum rules have strong secular dependences on the energy of the initial state. Such non-trivial systematics have consequences: the simplification suggested by the generalized Brink–Axel hypothesis, for example, does not hold for most cases, though it weakly holds in at least some cases for electric dipole transitions. Furthermore, I show the systematics can be understood through spectral distribution theory, calculated via traces of operators and of products of operators. Seen through this lens,more » violation of the generalized Brink–Axel hypothesis is unsurprising: one expectssum rules to evolve with excitation energy. Moreover, to lowest order the slope of the secular evolution can be traced to a component of the Hamiltonian being positive (repulsive) or negative (attractive).« less
Systematics of strength function sum rules
Johnson, Calvin W.
2015-08-28
Sum rules provide useful insights into transition strength functions and are often expressed as expectation values of an operator. In this letter I demonstrate that non-energy-weighted transition sum rules have strong secular dependences on the energy of the initial state. Such non-trivial systematics have consequences: the simplification suggested by the generalized Brink–Axel hypothesis, for example, does not hold for most cases, though it weakly holds in at least some cases for electric dipole transitions. Furthermore, I show the systematics can be understood through spectral distribution theory, calculated via traces of operators and of products of operators. Seen through this lens, violation of the generalized Brink–Axel hypothesis is unsurprising: one expectssum rules to evolve with excitation energy. Moreover, to lowest order the slope of the secular evolution can be traced to a component of the Hamiltonian being positive (repulsive) or negative (attractive).
Second harmonic generation and sum frequency generation
Pellin, M.J.; Biwer, B.M.; Schauer, M.W.; Frye, J.M.; Gruen, D.M.
1990-01-01
Second harmonic generation and sum frequency generation are increasingly being used as in situ surface probes. These techniques are coherent and inherently surface sensitive by the nature of the mediums response to intense laser light. Here we will review these two techniques using aqueous corrosion as an example problem. Aqueous corrosion of technologically important materials such as Fe, Ni and Cr proceeds from a reduced metal surface with layer by layer growth of oxide films mitigated by compositional changes in the chemical makeup of the growing film. Passivation of the metal surface is achieved after growth of only a few tens of atomic layers of metal oxide. Surface Second Harmonic Generation and a related nonlinear laser technique, Sum Frequency Generation have demonstrated an ability to probe the surface composition of growing films even in the presence of aqueous solutions. 96 refs., 4 figs.
Seiferlein, Katherine E.
1998-07-01
The Annual Energy Review (AER) presents the Energy Information Administration’s historical energy statistics. For many series, statistics are given for every year from 1949 through 1997. The statistics, expressed in either physical units or British thermal units, cover all major energy activities, including consumption, production, trade, stocks, and prices, for all major energy commodities, including fossil fuels, electricity, and renewable energy sources. Publication of this report is in keeping with responsibilities given to the Energy Information Administration (EIA) in Public Law 95–91 (Department of Energy Organization Act), which states, in part, in Section 205(a)(2) that: “The Administrator shall be responsible for carrying out a central, comprehensive, and unified energy data and information program which will collect, evaluate, assemble, analyze, and disseminate data and information....” The AER is intended for use by Members of Congress, Federal and State agencies, energy analysts, and the general public. EIA welcomes suggestions from readers regarding data series in the AER and in other EIA publications.
1997-12-01
Sandia embarked on its first exercise in corporate strategic planning during the winter of 1989. The results of that effort were disseminated with the publication of Strategic Plan 1990. Four years later Sandia conducted their second major planning effort and published Strategic Plan 1994. Sandia`s 1994 planning effort linked very clearly to the Department of Energy`s first strategic plan, Fueling a Competitive Economy. It benefited as well from the leadership of Lockheed Martin Corporation, the management and operating contractor. Lockheed Martin`s corporate success is founded on visionary strategic planning and annual operational planning driven by customer requirements and technology opportunities. In 1996 Sandia conducted another major planning effort that resulted in the development of eight long-term Strategic Objectives. Strategic Plan 1997 differs from its predecessors in that the robust elements of previous efforts have been integrated into one comprehensive body. The changes implemented so far have helped establish a living strategic plan with a stronger business focus and with clear deployment throughout Sandia. The concept of a personal line of sight for all employees to this strategic plan and its objectives, goals, and annual milestones is becoming a reality.
26 CFR 1.613-2 - Percentage depletion rates.
Code of Federal Regulations, 2012 CFR
2012-04-01
... after August 16, 1954; and (ii) The percentage rates set forth in 26 CFR (1939) 39.23(m)-5 (Regulations.... Limestone. Magnesite. Magnesium carbonates Marble. Mica Phosphate rock. Potash. Quartzite. Slate....
26 CFR 1.613-2 - Percentage depletion rates.
Code of Federal Regulations, 2014 CFR
2014-04-01
... after August 16, 1954; and (ii) The percentage rates set forth in 26 CFR (1939) 39.23(m)-5 (Regulations.... Limestone. Magnesite. Magnesium carbonates Marble. Mica Phosphate rock. Potash. Quartzite. Slate....
26 CFR 1.613-2 - Percentage depletion rates.
Code of Federal Regulations, 2011 CFR
2011-04-01
... after August 16, 1954; and (ii) The percentage rates set forth in 26 CFR (1939) 39.23(m)-5 (Regulations.... Limestone. Magnesite. Magnesium carbonates Marble. Mica Phosphate rock. Potash. Quartzite. Slate....
26 CFR 1.613-2 - Percentage depletion rates.
Code of Federal Regulations, 2013 CFR
2013-04-01
... after August 16, 1954; and (ii) The percentage rates set forth in 26 CFR (1939) 39.23(m)-5 (Regulations.... Limestone. Magnesite. Magnesium carbonates Marble. Mica Phosphate rock. Potash. Quartzite. Slate....
26 CFR 1.613-2 - Percentage depletion rates.
Code of Federal Regulations, 2010 CFR
2010-04-01
... after August 16, 1954; and (ii) The percentage rates set forth in 26 CFR (1939) 39.23(m)-5 (Regulations.... Limestone. Magnesite. Magnesium carbonates Marble. Mica Phosphate rock. Potash. Quartzite. Slate....
12 CFR 226.22 - Determination of annual percentage rate.
Code of Federal Regulations, 2013 CFR
2013-01-01
... RESERVE SYSTEM (CONTINUED) TRUTH IN LENDING (REGULATION Z) Closed-End Credit § 226.22 Determination of.... (1) The Regulation Z Annual Percentage Rate Tables produced by the Board may be used to determine...
12 CFR 226.22 - Determination of annual percentage rate.
Code of Federal Regulations, 2012 CFR
2012-01-01
... RESERVE SYSTEM TRUTH IN LENDING (REGULATION Z) Closed-End Credit § 226.22 Determination of annual... paragraph (a)(4) of this section. (b) Computation tools. (1) The Regulation Z Annual Percentage Rate...
Percentage Composition and Empirical Formula--A New View.
ERIC Educational Resources Information Center
Gilbert, George L.
1998-01-01
Demonstrates the logical relationship between percentage composition and an empirical formula using a technique that depends on determining a minimum molar mass for the compound based on the mass percent of each element. (DDR)
Percentage of U.S. Adolescents Who Smoke Cigarettes
... U.S. Adolescents Who Smoke Cigarettes Percentage of U.S. Adolescents Who Smoke Cigarettes Tobacco use is the leading ... This measure is calculated by the Division of Adolescent and School Health, National Center for Chronic Disease ...
Sum Product Networks for Activity Recognition.
Amer, Mohamed R; Todorovic, Sinisa
2016-04-01
This paper addresses detection and localization of human activities in videos. We focus on activities that may have variable spatiotemporal arrangements of parts, and numbers of actors. Such activities are represented by a sum-product network (SPN). A product node in SPN represents a particular arrangement of parts, and a sum node represents alternative arrangements. The sums and products are hierarchically organized, and grounded onto space-time windows covering the video. The windows provide evidence about the activity classes based on the Counting Grid (CG) model of visual words. This evidence is propagated bottom-up and top-down to parse the SPN graph for the explanation of the video. The node connectivity and model parameters of SPN and CG are jointly learned under two settings, weakly supervised, and supervised. For evaluation, we use our new Volleyball dataset, along with the benchmark datasets VIRAT, UT-Interactions, KTH, and TRECVID MED 2011. Our video classification and activity localization are superior to those of the state of the art on these datasets. PMID:26390445
A 2-categorical state sum model
Baratin, Aristide; Freidel, Laurent
2015-01-15
It has long been argued that higher categories provide the proper algebraic structure underlying state sum invariants of 4-manifolds. This idea has been refined recently, by proposing to use 2-groups and their representations as specific examples of 2-categories. The challenge has been to make these proposals fully explicit. Here, we give a concrete realization of this program. Building upon our earlier work with Baez and Wise on the representation theory of 2-groups, we construct a four-dimensional state sum model based on a categorified version of the Euclidean group. We define and explicitly compute the simplex weights, which may be viewed a categorified analogue of Racah-Wigner 6j-symbols. These weights solve a hexagon equation that encodes the formal invariance of the state sum under the Pachner moves of the triangulation. This result unravels the combinatorial formulation of the Feynman amplitudes of quantum field theory on flat spacetime proposed in A. Baratin and L. Freidel [Classical Quantum Gravity 24, 2027–2060 (2007)] which was shown to lead after gauge-fixing to Korepanov’s invariant of 4-manifolds.
Natural gas monthly, November 1997
1997-11-01
This issue of the Natural Gas Monthly presents the most recent estimates of natural gas data from the Energy Information Administration. Estimates extend through November for many data series, and through August for most natural gas prices. Highlights of the most recent data estimates are: (1) Preliminary estimates of dry natural gas production and total consumption available through November 1997 indicate that both series are on track to end the year at levels close to those of 1996. Cumulative dry production is one-half percent higher than in 1996 and consumption is one-half percent lower. (2) Natural gas production is estimated to be 52.6 billion cubic feet per day in November 1997, the highest rate since March 1997. (3) After falling 8 percent in July 1997, the national average wellhead price rose 10 percent in August 1997, reaching an estimated $2.21 per thousand cubic feet. (4) Milder weather in November 1997 compared to November 1996 has resulted in significantly lower levels of residential consumption of natural gas and net storage withdrawls than a year ago. The November 1997 estimates of residential consumption and net withdrawls are 9 and 20 percent lower, respectively, than in November 1996.
Accountability report - fiscal year 1997
1998-04-01
This document contains the US NRC`s accountability report for fiscal year 1997. Topics include uses of funds, financial condition, program performance, management accountability, and the audited financial statement.
Thermal Barrier Coating Workshop, 1997
NASA Technical Reports Server (NTRS)
Brindley, William J. (Compiler)
1998-01-01
This document contains papers from the 1997 Thermal Barrier Coatings Workshop, sponsored by the TBC Interagency Coordination Committee. The Workshop was held in Fort Mitchell, Kentucky, May 19-21, 1997. The papers cover the topics of heat transfer and conductivity of thermal barrier coatings, failure mechanisms and characterization of the coatings as well as characterization of coating deposition methods. Speakers included research, development and user groups in academia, industry and government.
United States Life Tables, 1997.
ERIC Educational Resources Information Center
Anderson, Robert N.
1999-01-01
The life tables in this report are current life tables for the United States based on age-specific death rates in 1997. Beginning with the 1997 tables, U.S. life tables have been constructed with a new methodology that is similar to that used in the decennial life tables. Life expectancy and other tables are shown for the first time for ages 85 to…
Percentage entrainment of constituent loads in urban runoff, south Florida
Miller, R.A.
1985-01-01
Runoff quantity and quality data from four urban basins in south Florida were analyzed to determine the entrainment of total nitrogen, total phosphorus, total carbon, chemical oxygen demand, suspended solids, and total lead within the stormwater runoff. Land use of the homogeneously developed basins are residential (single family), highway, commercial, and apartment (multifamily). A computational procedure was used to calculate, for all storms that had water-quality data, the percentage of constituent load entrainment in specified depths of runoff. The plot of percentage of constituent load entrained as a function of runoff is termed the percentage-entrainment curve. Percentage-entrainment curves were developed for three different source areas of basin runoff: (1) the hydraulically effective impervious area, (2) the contributing area, and (3) the drainage area. With basin runoff expressed in inches over the contributing area, the depth of runoff required to remove 90 percent of the constituent load ranged from about 0.4 inch to about 1.4 inches; and to remove 80 percent, from about 0.3 to 0.9 inch. Analysis of variance, using depth of runoff from the contributing area as the response variable, showed that the factor 'basin' is statistically significant, but that the factor 'constituent' is not statistically significant in the forming of the percentage-entrainment curve. Evidently the sewerage design, whether elongated or concise in plan dictates the shape of the percentage-entrainment curve. The percentage-entrainment curves for all constituents were averaged for each basin and plotted against basin runoff for three source areas of runoff-the hydraulically effective impervious area, the contributing area, and the drainage area. The relative positions of the three curves are directly related to the relative sizes of the three source areas considered. One general percentage-entrainment curve based on runoff from the contributing area was formed by averaging across
SUMS experiment flight results on STS-35
NASA Technical Reports Server (NTRS)
Blanchard, Robert C.; Ozoroski, Thomas A.; Nicholson, John Y.
1993-01-01
Calibrated pressure measurements for species with mass to charge ratios up to 50 amu/e(-) were obtained from the Shuttle Upper Atmosphere Mass Spectrometer (SUMS) experiment during reentry on the STS-35 mission. Data were collected from 180 km, when the signal rose above the background, to about 87 km, when the SUMS system automatically closed the gas inlet value. However, data above 115 km was contaminated from a source of gas emanating from pressure transducers connected in parallel to the mass spectrometer. At lower altitudes, the pressure transducer data is compared with the mass spectrometer total pressure with excellent agreement. The free-stream density in the rarefied flow flight regime is calculated using an orifice pressure coefficient model based upon direct simulation Monte Carlo results. This density, when compared with the 1976 U.S. standard atmosphere model, exhibits the wave-like nature seen on previous flights using accelerometry. In addition, selected spectra are presented at higher altitudes (320 km) showing the effects of the ingestion of gases from a forward fuselage fuel dump. An analysis of the spectra data from this event is presented to show that no significant permanent changes occurred which affected the data interpretation at lower altitudes. Further, the localized chemistry from the individual species during the onset of aerodynamic heating is examined to the extent possible for a closed source system, such as SUMS. Near the orifice entrance, a significant amount of CO2 was generated from chemical reactions with the carbon panels of the Orbiter and absorbed oxygen on the system tubing.
SUMS experiment flight results on STS-35
NASA Astrophysics Data System (ADS)
Blanchard, Robert C.; Ozoroski, Thomas A.; Nicholson, John Y.
1993-04-01
Calibrated pressure measurements for species with mass to charge ratios up to 50 amu/e(-) were obtained from the Shuttle Upper Atmosphere Mass Spectrometer (SUMS) experiment during reentry on the STS-35 mission. Data were collected from 180 km, when the signal rose above the background, to about 87 km, when the SUMS system automatically closed the gas inlet value. However, data above 115 km was contaminated from a source of gas emanating from pressure transducers connected in parallel to the mass spectrometer. At lower altitudes, the pressure transducer data is compared with the mass spectrometer total pressure with excellent agreement. The free-stream density in the rarefied flow flight regime is calculated using an orifice pressure coefficient model based upon direct simulation Monte Carlo results. This density, when compared with the 1976 U.S. standard atmosphere model, exhibits the wave-like nature seen on previous flights using accelerometry. In addition, selected spectra are presented at higher altitudes (320 km) showing the effects of the ingestion of gases from a forward fuselage fuel dump. An analysis of the spectra data from this event is presented to show that no significant permanent changes occurred which affected the data interpretation at lower altitudes. Further, the localized chemistry from the individual species during the onset of aerodynamic heating is examined to the extent possible for a closed source system, such as SUMS. Near the orifice entrance, a significant amount of CO2 was generated from chemical reactions with the carbon panels of the Orbiter and absorbed oxygen on the system tubing.
Coulomb sum rule for {sup 4}He
J. Carlson; J. Jourdan; R. Schiavilla; I. Sick
2002-10-01
We determine the Coulomb sum for {sup 4}He using world data on {sup 4}He(e, e') and compare the results to calculations based on realistic interactions and including two-body components in the nuclear charge operator. We find good agreement between theory and experiment using free-nucleon form factors. The apparent reduction of the in-medium G{sub ep} implied by IA-interpretation of the L/T-ratios measured in {sup 4}He(e,e'p) and {sup 4}He([vec]e, e'p) is not confirmed.
Fast bilateral filtering using recursive moving sum
NASA Astrophysics Data System (ADS)
Igarashi, Masaki; Ikebe, Masayuki; Shimoyama, Sohsuke; Motohisa, Junichi
We propose a constant-time algorithm for a bilateral filter. Bilateral filter can be converted into the operation of three-dimensional (3D) convolution. By using recursive moving sum, we can reduce the number of calculations needed to construct a pseudo-Gaussian filter. Applying one-dimensional Gaussian filter to the 3D convolution, we achieved a constant-time bilateral filter. We used a 3-GHz CPU without SIMD instructions, or multi-thread operations. We confirmed our proposed bilateral filter to be processed in constant time. In practical conditions, high PSNR values over 40 dB are obtained.
A cluster version of the GGT sum rule
NASA Astrophysics Data System (ADS)
Hencken, Kai; Baur, Gerhard; Trautmann, Dirk
2004-03-01
We discuss the derivation of a "cluster sum rule" from the Gellmann-Goldberger-Thirring (GGT) sum rule as an alternative to the Thomas-Reiche-Kuhn (TRK) sum rule, which was used as the basis up to now. We compare differences in the assumptions and approximations. Some applications of the sum rule for halo nuclei, as well as, nuclei with a pronounced cluster structure are discussed.
7 CFR 42.132 - Determining cumulative sum values.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 3 1 2.5 3 1 2 1 (b) At the beginning of the basic inspection period, the CuSum value is set equal to the starting value (“S”) for the specified CuSum plan. The CuSum value is then determined for each consecutive subgroup as follows: (1) Add the number of defects for the present subgroup to the CuSum value...
7 CFR 42.132 - Determining cumulative sum values.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 3 1 2.5 3 1 2 1 (b) At the beginning of the basic inspection period, the CuSum value is set equal to the starting value (“S”) for the specified CuSum plan. The CuSum value is then determined for each consecutive subgroup as follows: (1) Add the number of defects for the present subgroup to the CuSum value...
7 CFR 42.132 - Determining cumulative sum values.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 3 1 2.5 3 1 1 2 1 (b) At the beginning of the basic inspection period, the CuSum value is set equal to the starting value (“S”) for the specified CuSum plan. The CuSum value is then determined for each consecutive subgroup as follows: (1) Add the number of defects for the present subgroup to the CuSum value...
7 CFR 42.132 - Determining cumulative sum values.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 3 1 2.5 3 1 2 1 (b) At the beginning of the basic inspection period, the CuSum value is set equal to the starting value (“S”) for the specified CuSum plan. The CuSum value is then determined for each consecutive subgroup as follows: (1) Add the number of defects for the present subgroup to the CuSum value...
7 CFR 42.132 - Determining cumulative sum values.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 3 1 2.5 3 1 2 1 (b) At the beginning of the basic inspection period, the CuSum value is set equal to the starting value (“S”) for the specified CuSum plan. The CuSum value is then determined for each consecutive subgroup as follows: (1) Add the number of defects for the present subgroup to the CuSum value...
22 CFR 19.13-1 - Lump-sum credit.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Lump-sum credit. 19.13-1 Section 19.13-1... THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.13-1 Lump-sum credit. “Lump-sum credit” is the compulsory and special contributions to a participant's or former participant's credit in the...
22 CFR 19.13-1 - Lump-sum credit.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Lump-sum credit. 19.13-1 Section 19.13-1... THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.13-1 Lump-sum credit. “Lump-sum credit” is the compulsory and special contributions to a participant's or former participant's credit in the...
22 CFR 19.13-1 - Lump-sum credit.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Lump-sum credit. 19.13-1 Section 19.13-1... THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.13-1 Lump-sum credit. “Lump-sum credit” is the compulsory and special contributions to a participant's or former participant's credit in the...
22 CFR 19.13-1 - Lump-sum credit.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Lump-sum credit. 19.13-1 Section 19.13-1... THE FOREIGN SERVICE RETIREMENT AND DISABILITY SYSTEM § 19.13-1 Lump-sum credit. “Lump-sum credit” is the compulsory and special contributions to a participant's or former participant's credit in the...
Pharmacist job turnover, length of service, and reasons for leaving, 1983-1997.
Mott, D A
2000-05-15
Pharmacist job turnover from 1983 to 1997 was studied. Data were collected from a randomized 1997 mail survey of 1600 licensed pharmacists in four states (Ohio, Massachusetts, Oregon, and Alabama). The survey instrument included questions on pharmacist demographics, work schedules, salary, and work history. A total of 541 pharmacists responded, yielding an adjusted response rate of 34.5%. Information was provided on a total of 1697 jobs with start dates from 1931 to 1997. Pharmacist job turnover was fairly steady across the 1983-1997 period, averaging 11% annually. The average median tenure of pharmacists who left jobs was 32 months. The percentage of pharmacists leaving jobs and ranking stress as the reason for leaving increased, and the percentage of leavers ranking salary as the reason decreased. Women had a significantly higher annual turnover rate (15%) than men (9.7%), and they stayed in jobs for significantly less time (25.2 months) than men (56.5 months). There were no differences in turnover rates across practice settings. A larger percentage of pharmacists leaving jobs in large chain and institutional settings ranked stress as a reason for leaving than pharmacists leaving independent or small chain pharmacies. A larger percentage of pharmacists leaving independent or small chain pharmacies ranked salary as a reason than pharmacists in the other two settings. Pharmacist job turnover averaged 11% per year between 1983 and 1997. Pharmacists who left jobs typically stayed less than three years. The percentage citing stress as a reason for leaving increased, and the percentage citing salary decreased. PMID:10832498
12 CFR 226.22 - Determination of annual percentage rate.
Code of Federal Regulations, 2010 CFR
2010-01-01
.... (3) In an irregular transaction, the annual percentage rate shall be considered accurate if it is not... irregular transaction is one that includes one or more of the following features: multiple advances, irregular payment periods, or irregular payment amounts (other than an irregular first period or...
78 FR 33757 - Rural Determination and Financing Percentage
Federal Register 2010, 2011, 2012, 2013, 2014
2013-06-05
... and Activities Excluded from Executive Order 12372'' (50 FR 47034) advising that RUS loans and loan... the percentage of total project costs the Agency will finance where the project supplies electricity... amending 7 CFR part 1710. The properties of electricity are such that once a project is interconnected to...
78 FR 48789 - Loan Guaranty: Percentage to Determine Net Value
Federal Register 2010, 2011, 2012, 2013, 2014
2013-08-09
... AFFAIRS Loan Guaranty: Percentage to Determine Net Value AGENCY: Department of Veterans Affairs (VA... component of this is the ``net value'' of the property to the Government, as defined in 38 CFR 36.4301. Essentially ``net value'' is the fair market value of the property, minus the total costs the...
12 CFR 226.14 - Determination of annual percentage rate.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 12 Banks and Banking 3 2013-01-01 2013-01-01 false Determination of annual percentage rate. 226.14 Section 226.14 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) TRUTH IN LENDING (REGULATION Z) Open-End Credit § 226.14 Determination...
12 CFR 226.14 - Determination of annual percentage rate.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 12 Banks and Banking 3 2014-01-01 2014-01-01 false Determination of annual percentage rate. 226.14 Section 226.14 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM (CONTINUED) TRUTH IN LENDING (REGULATION Z) Open-End Credit § 226.14 Determination...
12 CFR 226.14 - Determination of annual percentage rate.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Determination of annual percentage rate. 226.14 Section 226.14 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM TRUTH IN LENDING (REGULATION Z) Open-End Credit § 226.14 Determination of annual...
12 CFR 226.14 - Determination of annual percentage rate.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 12 Banks and Banking 3 2011-01-01 2011-01-01 false Determination of annual percentage rate. 226.14 Section 226.14 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM TRUTH IN LENDING (REGULATION Z) Open-End Credit § 226.14 Determination of annual...
12 CFR 226.14 - Determination of annual percentage rate.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 12 Banks and Banking 3 2012-01-01 2012-01-01 false Determination of annual percentage rate. 226.14 Section 226.14 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) BOARD OF GOVERNORS OF THE FEDERAL RESERVE SYSTEM TRUTH IN LENDING (REGULATION Z) Open-End Credit § 226.14 Determination of annual...
50 CFR Table 11 to Part 679 - BSAI Retainable Percentages
Code of Federal Regulations, 2011 CFR
2011-10-01
... 50 Wildlife and Fisheries 11 2011-10-01 2011-10-01 false BSAI Retainable Percentages 11 Table 11 to Part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OF THE EXCLUSIVE ECONOMIC ZONE...
Percentage of Infants Born at a Low Birth Weight
... a risk factor for poor lifetime health outcomes. Data Source: National Vital Statistics System (NVSS) Metrics Calculation: Percent low birth weight equals the percentage of all infants delivered that weigh less than 2,500 grams per specified group. Data is based on 100 percent of birth certificates ...
Impact of Inclusion of Varying Percentages of Repeaters on Equating
ERIC Educational Resources Information Center
Rogers, W. Todd; Radwan, Nizam
2015-01-01
Restricted equating samples are often used to equate test results. Previously eligible students may be excluded because this group of students is not stable from year to year and their inclusion may bias the results. The present study evaluated the impact of including previously eligible students in the equating samples, where the percentage of…
Guidelines for Statistical Analysis of Percentage of Syllables Stuttered Data
ERIC Educational Resources Information Center
Jones, Mark; Onslow, Mark; Packman, Ann; Gebski, Val
2006-01-01
Purpose: The purpose of this study was to develop guidelines for the statistical analysis of percentage of syllables stuttered (%SS) data in stuttering research. Method; Data on %SS from various independent sources were used to develop a statistical model to describe this type of data. On the basis of this model, %SS data were simulated with…
7 CFR 987.44 - Free and restricted percentages.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 8 2014-01-01 2014-01-01 false Free and restricted percentages. 987.44 Section 987.44... IN RIVERSIDE COUNTY, CALIFORNIA Order Regulating Handling Volume Regulation § 987.44 Free and... applicable grade and size available to supply the trade demand for free dates of any variety is likely to...
7 CFR 987.44 - Free and restricted percentages.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 7 Agriculture 8 2011-01-01 2011-01-01 false Free and restricted percentages. 987.44 Section 987.44... IN RIVERSIDE COUNTY, CALIFORNIA Order Regulating Handling Volume Regulation § 987.44 Free and... applicable grade and size available to supply the trade demand for free dates of any variety is likely to...
7 CFR 989.257 - Final free and reserve percentages.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 7 Agriculture 8 2012-01-01 2012-01-01 false Final free and reserve percentages. 989.257 Section... PRODUCED FROM GRAPES GROWN IN CALIFORNIA Supplementary Regulations § 989.257 Final free and reserve... during the crop year beginning August 1, which shall be free tonnage and reserve tonnage,...
7 CFR 987.44 - Free and restricted percentages.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 7 Agriculture 8 2013-01-01 2013-01-01 false Free and restricted percentages. 987.44 Section 987.44... IN RIVERSIDE COUNTY, CALIFORNIA Order Regulating Handling Volume Regulation § 987.44 Free and... applicable grade and size available to supply the trade demand for free dates of any variety is likely to...
7 CFR 989.257 - Final free and reserve percentages.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 7 Agriculture 8 2014-01-01 2014-01-01 false Final free and reserve percentages. 989.257 Section... PRODUCED FROM GRAPES GROWN IN CALIFORNIA Supplementary Regulations § 989.257 Final free and reserve... during the crop year beginning August 1, which shall be free tonnage and reserve tonnage,...
7 CFR 987.44 - Free and restricted percentages.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 8 2010-01-01 2010-01-01 false Free and restricted percentages. 987.44 Section 987.44... IN RIVERSIDE COUNTY, CALIFORNIA Order Regulating Handling Volume Regulation § 987.44 Free and... applicable grade and size available to supply the trade demand for free dates of any variety is likely to...
7 CFR 987.44 - Free and restricted percentages.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 7 Agriculture 8 2012-01-01 2012-01-01 false Free and restricted percentages. 987.44 Section 987.44... IN RIVERSIDE COUNTY, CALIFORNIA Order Regulating Handling Volume Regulation § 987.44 Free and... applicable grade and size available to supply the trade demand for free dates of any variety is likely to...
7 CFR 989.257 - Final free and reserve percentages.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 7 Agriculture 8 2011-01-01 2011-01-01 false Final free and reserve percentages. 989.257 Section... PRODUCED FROM GRAPES GROWN IN CALIFORNIA Supplementary Regulations § 989.257 Final free and reserve... during the crop year beginning August 1, which shall be free tonnage and reserve tonnage,...
7 CFR 989.257 - Final free and reserve percentages.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 8 2010-01-01 2010-01-01 false Final free and reserve percentages. 989.257 Section... PRODUCED FROM GRAPES GROWN IN CALIFORNIA Supplementary Regulations § 989.257 Final free and reserve... during the crop year beginning August 1, which shall be free tonnage and reserve tonnage,...
50 CFR Table 11 to Part 679 - BSAI Retainable Percentages
Code of Federal Regulations, 2013 CFR
2013-10-01
... 50 Wildlife and Fisheries 13 2013-10-01 2013-10-01 false BSAI Retainable Percentages 11 Table 11 to Part 679 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES OF THE EXCLUSIVE ECONOMIC ZONE OFF ALASKA Pt. 679, Table 11 Table 11 to Part...
40 CFR 91.508 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2010 CFR
2010-07-01
... = 0 (i.e. C0 = 0) Xi = The current emission test result for an individual engine FEL = Family Emission... different deterioration factor) with no changes to the FEL, all previous sample size and CumSum statistic... § 91.122 by modifying its FEL as a result of an engine family modification, the manufacturer...
40 CFR 91.508 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2012 CFR
2012-07-01
... = 0 (i.e. C0 = 0) Xi = The current emission test result for an individual engine FEL = Family Emission... different deterioration factor) with no changes to the FEL, all previous sample size and CumSum statistic... § 91.122 by modifying its FEL as a result of an engine family modification, the manufacturer...
40 CFR 91.508 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2014 CFR
2014-07-01
... = 0 (i.e. C0 = 0) Xi = The current emission test result for an individual engine FEL = Family Emission... different deterioration factor) with no changes to the FEL, all previous sample size and CumSum statistic... § 91.122 by modifying its FEL as a result of an engine family modification, the manufacturer...
40 CFR 91.508 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2013 CFR
2013-07-01
... = 0 (i.e. C0 = 0) Xi = The current emission test result for an individual engine FEL = Family Emission... different deterioration factor) with no changes to the FEL, all previous sample size and CumSum statistic... § 91.122 by modifying its FEL as a result of an engine family modification, the manufacturer...
40 CFR 91.508 - Cumulative Sum (CumSum) procedure.
Code of Federal Regulations, 2011 CFR
2011-07-01
... = 0 (i.e. C0 = 0) Xi = The current emission test result for an individual engine FEL = Family Emission... different deterioration factor) with no changes to the FEL, all previous sample size and CumSum statistic... § 91.122 by modifying its FEL as a result of an engine family modification, the manufacturer...
NASA Astrophysics Data System (ADS)
Wermes, N.
2011-09-01
The Pixel 2010 conference focused on semiconductor pixel detectors for particle tracking/vertexing as well as for imaging, in particular for synchrotron light sources and XFELs. The big LHC hybrid pixel detectors have impressively started showing their capabilities. X-ray imaging detectors, also using the hybrid pixel technology, have greatly advanced the experimental possibilities for diffraction experiments. Monolithic or semi-monolithic devices like CMOS active pixels and DEPFET pixels have now reached a state such that complete vertex detectors for RHIC and superKEKB are being built with these technologies. Finally, new advances towards fully monolithic active pixel detectors, featuring full CMOS electronics merged with efficient signal charge collection, exploiting standard CMOS technologies, SOI and/or 3D integration, show the path for the future. This résumé attempts to extract the main statements of the results and developments presented at this conference.
Scattering and; Delay, Scale, and Sum Migration
Lehman, S K
2011-07-06
How do we see? What is the mechanism? Consider standing in an open field on a clear sunny day. In the field are a yellow dog and a blue ball. From a wave-based remote sensing point of view the sun is a source of radiation. It is a broadband electromagnetic source which, for the purposes of this introduction, only the visible spectrum is considered (approximately 390 to 750 nanometers or 400 to 769 TeraHertz). The source emits an incident field into the known background environment which, for this example, is free space. The incident field propagates until it strikes an object or target, either the yellow dog or the blue ball. The interaction of the incident field with an object results in a scattered field. The scattered field arises from a mis-match between the background refractive index, considered to be unity, and the scattering object refractive index ('yellow' for the case of the dog, and 'blue' for the ball). This is also known as an impedance mis-match. The scattering objects are referred to as secondary sources of radiation, that radiation being the scattered field which propagates until it is measured by the two receivers known as 'eyes'. The eyes focus the measured scattered field to form images which are processed by the 'wetware' of the brain for detection, identification, and localization. When time series representations of the measured scattered field are available, the image forming focusing process can be mathematically modeled by delayed, scaled, and summed migration. This concept of optical propagation, scattering, and focusing have one-to-one equivalents in the acoustic realm. This document is intended to present the basic concepts of scalar scattering and migration used in wide band wave-based remote sensing and imaging. The terms beamforming and (delayed, scaled, and summed) migration are used interchangeably but are to be distinguished from the narrow band (frequency domain) beamforming to determine the direction of arrival of a signal, and
Natural gas monthly, February 1997
1997-02-01
This issue of the Natural Gas Monthly presents estimates of natural gas supply and consumption through February 1997. Estimates of natural gas prices are through November 1996 except electric utility prices that are through October 1996. Cumulatively for January through February 1997, the daily average rates for several data series remain close to those of 1996. (Comparing daily rates accounts for the fact that February 1996 had 29 days.) Daily total consumption for January through February is estimated to be 83 billion cubic feet per day, 1 percent higher than during the same period in 1996. Similarly, the estimate of average daily production of 53 billion cubic feet is 1.5 percent higher than in 1996, while daily net imports during the first 2 months of 1997 are virtually unchanged from 1996.
Exponential Approximations Using Fourier Series Partial Sums
NASA Technical Reports Server (NTRS)
Banerjee, Nana S.; Geer, James F.
1997-01-01
The problem of accurately reconstructing a piece-wise smooth, 2(pi)-periodic function f and its first few derivatives, given only a truncated Fourier series representation of f, is studied and solved. The reconstruction process is divided into two steps. In the first step, the first 2N + 1 Fourier coefficients of f are used to approximate the locations and magnitudes of the discontinuities in f and its first M derivatives. This is accomplished by first finding initial estimates of these quantities based on certain properties of Gibbs phenomenon, and then refining these estimates by fitting the asymptotic form of the Fourier coefficients to the given coefficients using a least-squares approach. It is conjectured that the locations of the singularities are approximated to within O(N(sup -M-2), and the associated jump of the k(sup th) derivative of f is approximated to within O(N(sup -M-l+k), as N approaches infinity, and the method is robust. These estimates are then used with a class of singular basis functions, which have certain 'built-in' singularities, to construct a new sequence of approximations to f. Each of these new approximations is the sum of a piecewise smooth function and a new Fourier series partial sum. When N is proportional to M, it is shown that these new approximations, and their derivatives, converge exponentially in the maximum norm to f, and its corresponding derivatives, except in the union of a finite number of small open intervals containing the points of singularity of f. The total measure of these intervals decreases exponentially to zero as M approaches infinity. The technique is illustrated with several examples.
Resolving the percentage of component terrains within single resolution elements
NASA Technical Reports Server (NTRS)
Marsh, S. E.; Switzer, P.; Kowalik, W. S.; Lyon, R. J. P.
1980-01-01
An approximate maximum likelihood technique employing a widely available discriminant analysis program is discussed that has been developed for resolving the percentage of component terrains within single resolution elements. The method uses all four channels of Landsat data simultaneously and does not require prior knowledge of the percentage of components in mixed pixels. It was tested in five cases that were chosen to represent mixtures of outcrop, soil and vegetation which would typically be encountered in geologic studies with Landsat data. For all five cases, the method proved to be superior to single band weighted average and linear regression techniques and permitted an estimate of the total area occupied by component terrains to within plus or minus 6% of the true area covered. Its major drawback is a consistent overestimation of the pixel component percent of the darker materials (vegetation) and an underestimation of the pixel component percent of the brighter materials (sand).
Percentage of microbeads in pelagic microplastics within Japanese coastal waters.
Isobe, Atsuhiko
2016-09-15
To compare the quantity of microbeads with the quantity of pelagic microplastics potentially degraded in the marine environment, samples were collected in coastal waters of Japan using neuston nets. Pelagic spherical microbeads were collected in the size range below 0.8mm at 9 of the 26 stations surveyed. The number of pelagic microbeads smaller than 0.8mm accounted for 9.7% of all microplastics collected at these 9 stations. This relatively large percentage results from a decrease in the abundance of microplastics smaller than 0.8mm in the upper ocean, as well as the regular loading of new microbeads from land areas, in this size range. In general, microbeads in personal care and cosmetic products are not always spherical, but rather are often a variety of irregular shapes. It is thus likely that this percentage is a conservative estimate, because of the irregular shapes of the remaining pelagic microbeads. PMID:27297592
Determining Percentage of Broken Rice by Using Image Analysis
NASA Astrophysics Data System (ADS)
Aghayeghazvini, H.; Afzal, A.; Heidarisoltanabadi, M.; Malek, S.; Mollabashi, L.
During the rice milling process, a huller system is used to remove rough rice hull, then abrasive or frictional mill product whitened rice. In such machines adjustment and control, operation is important, because breakage percentage of rice is one main factor in determination of quality. Today's image processing techniques has become an increasingly popular and cost-effective method. The estimation of rice quality by image processing as a tool to determine broken percentage is the aim of this study. The images were acquired by a digital camera (1944 x 2592 pixels) from grains spread on corrugated plate, and then analyzed by scion software. Statistical analysis showed a significant correlation (greater than 0.9) between the results obtained from the proposed method and conventional method. This work indicates that the digital processing technique can be used for estimating broken grains.
Determining Percentage of Broken Rice by Using Image Analysis
NASA Astrophysics Data System (ADS)
Aghayeghazvini, H.; Afzal, A.; Heidarisoltanabadi, M.; Malek, S.; Mollabashi, L.
During the rice milling process, a huller system is used to remove rough rice hull, then abrasive or frictional mill product whitened rice. In such machines adjustment and control, operation is important, because breakage percentage of rice is one main factor in determination of quality. Today’s image processing techniques has become an increasingly popular and cost-effective method. The estimation of rice quality by image processing as a tool to determine broken percentage is the aim of this study. The images were acquired by a digital camera (1944 x 2592 pixels) from grains spread on corrugated plate, and then analyzed by scion software. Statistical analysis showed a significant correlation (greater than 0.9) between the results obtained from the proposed method and conventional method. This work indicates that the digital processing technique can be used for estimating broken grains.
Optimal percentage of inhibitory synapses in multi-task learning.
Capano, Vittorio; Herrmann, Hans J; de Arcangelis, Lucilla
2015-01-01
Performing more tasks in parallel is a typical feature of complex brains. These are characterized by the coexistence of excitatory and inhibitory synapses, whose percentage in mammals is measured to have a typical value of 20-30%. Here we investigate parallel learning of more Boolean rules in neuronal networks. We find that multi-task learning results from the alternation of learning and forgetting of the individual rules. Interestingly, a fraction of 30% inhibitory synapses optimizes the overall performance, carving a complex backbone supporting information transmission with a minimal shortest path length. We show that 30% inhibitory synapses is the percentage maximizing the learning performance since it guarantees, at the same time, the network excitability necessary to express the response and the variability required to confine the employment of resources. PMID:25898781
7 CFR 989.257 - Final free and reserve percentages.
Code of Federal Regulations, 2013 CFR
2013-01-01
... (sun-dried) Seedless 70 30 2005-06 Natural (sun-dried) Seedless 82.50 17.50 2006-07 Natural (sun-dried) Seedless 90 10 2007-08 Natural (sun-dried) Seedless 85 15 2008-09 Natural (sun-dried) Seedless 87 13 2009-10 Natural (sun-dried) Seedless 85 15 (b) The volume regulation percentages apply to acquisitions...
Increase in NRAS mutant allele percentage during metastatic melanoma progression.
Funck-Brentano, Elisa; Hélias-Rodzewicz, Zofia; Longvert, Christine; Mokhtari, Karima; Saiag, Philippe; Emile, Jean-François
2016-06-01
One-fifth of cutaneous melanomas have dominant gain-of-function mutations of the NRAS oncogene. We report the first two cases of increasing NRAS mutant allele frequency in melanoma metastases and show that the chromosomal mechanism of this homozygosity is an increased polysomy of chromosome 1. We observed an increase in NRAS mutant allele percentage (NRAS-MA%) in the metastatic melanoma progression from 2 patients with melanomas harbouring a NRAS mutation (p.Q61K in case 1 and p.Q61R in case 2). In case 1, we observed a NRAS-MA% increase from 18% within the first metastatic node to 81%, 92% and 85% respectively in the three subsequent metastases: lymph node, brain and subcutaneous metastases biopsied 1, 6 and 17 months, respectively, after the initial lymph node biopsy. In case 2, we observed an increase in NRAS-MA% from 40% within the primary melanoma to 63% within the metastatic lymph node. FISH analysis showed the same results in both cases: a frequent polysomy of chromosome 1 in metastasis samples with NRAS mutant allele percentage >60%, while most cells were disomic in the samples with well-balanced heterozygous mutations. The percentage of NRAS mutant allele may increase during metastatic progression and may be associated with chromosomal instability. Further studies are needed to evaluate the prognostic impact of the NRAS homozygous status and/or polyploidy in metastatic cutaneous melanomas. PMID:26990546
Information Technology and Disabilities, 1997.
ERIC Educational Resources Information Center
McNulty, Tom, Ed.
1997-01-01
Articles published during 1997 include: "The Multi-Disability Workstation for Small Libraries" (Dick Banks and Steve Noble); "Talking Books: Toward a Digital Model" (John Cookson and others); "World Wide Access: Focus on Libraries" (Sheryl Burgstahler); "The Virtual Library: Collaborative Data Exchange and Electronic Text Delivery" (Steve Noble);…
Osservazioni di Mercurio nel 1997.
NASA Astrophysics Data System (ADS)
Giuntoli, M.
1999-08-01
The observations of Mercury received by the UAI Planet Section during 1997 are analyzed. Nine observers contributed 60 report forms, mainly concerning the January, April and July elongations of the planet. Several disk markings were detected, as well as bright cusps. Visual phase estimates showed a reverse Schroeter effect.
1996-12-01
This journal contains the Environmental Solutions 1997 Buyer`s Guide. It is a comprehensive resource for locating suppliers of environmental, health and safety products and services. Vendors are listed alphabetically, with complete mailing address, telephone and fax information, and by product or service category. Also included is a list of the products and services which of greatest interest in 1996.
Indigenous Affairs = Asuntos Indigenas, 1997.
ERIC Educational Resources Information Center
Indigenous Affairs, 1997
1997-01-01
This document contains the three 1997 English-language issues of Indigenous Affairs and the three corresponding issues in Spanish. (The last two quarterly issues were combined.) These periodicals provide a resource on the history, current conditions, and struggles for self-determination and human rights of indigenous peoples around the world.…
Monthly energy review, August 1997
1997-08-01
The Monthly Energy Review for the month of August 1997, presents an overview of the Energy Information Administration`s recent monthly energy statistics. The statistics cover the major activities of U.S. production, consumption, trade, stocks, and prices for petroleum, natural gas, coal, electricity, and nuclear energy. Also included are international energy and thermal and metric conversion factors.
1997 Australian Rural Education Award.
ERIC Educational Resources Information Center
Education in Rural Australia, 1997
1997-01-01
Nominees for the 1997 Australia Rural Education Award included a program that allowed rural students to follow a young man sailing around the world; a music, dance, and drama competition for rural students; a music camp; a bandicoot conservation project; an agricultural education program; and student documentation of the history of a local rural…
Theoretical Sum Frequency Generation Spectroscopy of Peptides.
Carr, Joshua K; Wang, Lu; Roy, Santanu; Skinner, James L
2015-07-23
Vibrational sum frequency generation (SFG) has become a very promising technique for the study of proteins at interfaces, and it has been applied to important systems such as anti-microbial peptides, ion channel proteins, and human islet amyloid polypeptide. Moreover, so-called "chiral" SFG techniques, which rely on polarization combinations that generate strong signals primarily for chiral molecules, have proven to be particularly discriminatory of protein secondary structure. In this work, we present a theoretical strategy for calculating protein amide I SFG spectra by combining line-shape theory with molecular dynamics simulations. We then apply this method to three model peptides, demonstrating the existence of a significant chiral SFG signal for peptides with chiral centers, and providing a framework for interpreting the results on the basis of the dependence of the SFG signal on the peptide orientation. We also examine the importance of dynamical and coupling effects. Finally, we suggest a simple method for determining a chromophore's orientation relative to the surface using ratios of experimental heterodyne-detected signals with different polarizations, and test this method using theoretical spectra. PMID:25203677
Theoretical Sum Frequency Generation Spectroscopy of Peptides
2015-01-01
Vibrational sum frequency generation (SFG) has become a very promising technique for the study of proteins at interfaces, and it has been applied to important systems such as anti-microbial peptides, ion channel proteins, and human islet amyloid polypeptide. Moreover, so-called “chiral” SFG techniques, which rely on polarization combinations that generate strong signals primarily for chiral molecules, have proven to be particularly discriminatory of protein secondary structure. In this work, we present a theoretical strategy for calculating protein amide I SFG spectra by combining line-shape theory with molecular dynamics simulations. We then apply this method to three model peptides, demonstrating the existence of a significant chiral SFG signal for peptides with chiral centers, and providing a framework for interpreting the results on the basis of the dependence of the SFG signal on the peptide orientation. We also examine the importance of dynamical and coupling effects. Finally, we suggest a simple method for determining a chromophore’s orientation relative to the surface using ratios of experimental heterodyne-detected signals with different polarizations, and test this method using theoretical spectra. PMID:25203677
Multireflection sum frequency generation vibrational spectroscopy.
Zhang, Chi; Jasensky, Joshua; Chen, Zhan
2015-08-18
We developed a multireflection data collection method in order to improve the signal-to-noise ratio (SNR) and sensitivity of sum frequency generation (SFG) spectroscopy, which we refer to as multireflection SFG, or MRSFG for short. To achieve MRSFG, a collinear laser beam propagation geometry was adopted and trapezoidal Dove prisms were used as sample substrates. An in-depth discussion on the signal and SNR in MRSFG was performed. We showed experimentally, with "m" total internal reflections in a Dove prism, MRSFG signal is ∼m times that of conventional SFG; SNR of the SFG signal-to-background is improved by a factor of >m(1/2) and
Meteorological Annual Report for 1997
Hunter, C.H.
1998-12-17
An analysis of meteorological data collected at the Savannah River Site (SRS) in 1997 shows that overall weather conditions for the year were relatively cool and wet. The average temperature for 1997 was 63.7 degree F which is about 1 degree F below the annual average for the 30-year period 1968-97. June 1997 had the lowest average temperature of any June in the 34 years for which temperature records are available at SRS ; moreover, the average temperature for the summer months (June, July, and August) was the third lowest for any summer on record. Conversely, the average temperature for March 1997 was the highest for any March in the 34-year record. Temperature extremes for 1997 ranged from a minimum of 18.6 degree F on January 18 to a maximum of 99.1 degree F on August 15.Wet weather during the last three months of the year was due to the development of a strong El Nino event (NOAA, 1998). Total rainfall for December 1997, 10.19 inches, was the highest for a December in the 46 year period of record for precipitation. Monthly rainfall was above average each month except March, May, and August. The greatest 24-hour rainfall during the year was 2.82 inches on December 24. Daily rainfall in excess of 2 inches occurred on April 28, June 28, and September 25. No snow was recorded.The annual average wind speed at the Central Climatology meteorology tower near N Area was 5.8 mph which is very nearly equal to the average wind speed at that station for the 7-year period 1991-97. The 1997 data also showed a slightly higher frequency of west to northwest winds and a slightly lower frequency of northeast winds than was observed in the 5-year period 1992-96. A winter storm which developed over the Mid-Atlantic States March 30-31 produced the most notable period of sustained strong winds. Daily and 15-minute average wind speeds of 15.3 miles per hour (mph) and 25.1 mph, respectively, were recorded at Central Climatology.Monthly average relative humidity for the year was lowest
Some comments on the rheologically critical melt percentage
NASA Astrophysics Data System (ADS)
Takeda, Yoshi-Taka; Obata, Masaaki
2003-05-01
The concept of rheologically critical melt percentage (RCMP) originally proposed by Arzi [Tectonophysics 44 (1978) 173-184] for partially molten granitic rocks is re-examined. It is shown that there is no experimental support to show the presence of RCMP. The published experimental data suggest that the effective viscosity of partially molten granitic rocks is reduced rapidly and continuously with increasing melt fraction. It is also shown that the experimental data may be modeled by means of the upper bound behavior (the Voigt bound) of two-phase material by assuming a melt localization, which implies that there is no partitioning of strain between the solid and the melt.
Tuning sum rules with window functions for optical constant evaluation
NASA Astrophysics Data System (ADS)
Rodríguez-de Marcos, Luis V.; Méndez, José A.; Larruquert, Juan I.
2016-07-01
Sum rules are a useful tool to evaluate the global consistency of a set of optical constants. We present a procedure to spectrally tune sum rules to evaluate the local consistency of optical constants. It enables enhancing the weight of a desired spectral range within the sum-rule integral. The procedure consists in multiplying the complex refractive index with an adapted function, which is named window function. Window functions are constructed through integration of Lorentz oscillators. The asymptotic decay of these window functions enables the derivation of a multiplicity of sum rules akin to the inertial sum rule, along with one modified version of f-sum rule. This multiplicity of sum rules combined with the free selection of the photon energy range provides a double way to tune the spectral contribution within the sum rule. Window functions were applied to reported data of SrF2 and of Al films in order to check data consistency over the spectrum. The use of window functions shows that the optical constants of SrF2 are consistent in a broad spectrum. Regarding Al, some spectral ranges are seen to present a lower consistency, even though the standard sum rules with no window function did not detect inconsistencies. Hence window functions are expected to be a helpful tool to evaluate the local consistency of optical constants.
Iterated binomial sums and their associated iterated integrals
NASA Astrophysics Data System (ADS)
Ablinger, J.; Blümlein, J.; Raab, C. G.; Schneider, C.
2014-11-01
We consider finite iterated generalized harmonic sums weighted by the binomial binom{2k}{k} in numerators and denominators. A large class of these functions emerges in the calculation of massive Feynman diagrams with local operator insertions starting at 3-loop order in the coupling constant and extends the classes of the nested harmonic, generalized harmonic, and cyclotomic sums. The binomially weighted sums are associated by the Mellin transform to iterated integrals over square-root valued alphabets. The values of the sums for N → ∞ and the iterated integrals at x = 1 lead to new constants, extending the set of special numbers given by the multiple zeta values, the cyclotomic zeta values and special constants which emerge in the limit N → ∞ of generalized harmonic sums. We develop algorithms to obtain the Mellin representations of these sums in a systematic way. They are of importance for the derivation of the asymptotic expansion of these sums and their analytic continuation to N in {C}. The associated convolution relations are derived for real parameters and can therefore be used in a wider context, as, e.g., for multi-scale processes. We also derive algorithms to transform iterated integrals over root-valued alphabets into binomial sums. Using generating functions we study a few aspects of infinite (inverse) binomial sums.
ERIC Educational Resources Information Center
Texas Education Agency, Austin.
This report presents results from the Texas Assessment of Academic Skills (TAAS) tests administered in the spring of 1997 and results from end of course tests in Algebra and Biology. Only a slight decrease in the percentage passing the eighth-grade social studies test marred the otherwise across-the-board rise in percentages meeting minimum…
The use of virtual environments for percentage view analysis.
Schofield, Damian; Cox, Christopher J B
2005-09-01
It is recognised that Visual Impact Assessment (VIA), unlike many other aspects of Environmental Impact Assessments (EIA), relies less upon measurement than upon experience and judgement. Hence, it is necessary for a more structured and consistent approach towards VIA, reducing the amount of bias and subjectivity. For proposed developments, there are very few quantitative techniques for the evaluation of visibility, and these existing methods can be highly inaccurate and time consuming. Percentage view changes are one of the few quantitative techniques, and the use of computer technology can reduce the inaccuracy and the time spent evaluating the visibility of either existing or proposed developments. For over 10 years, research work undertaken by the authors at the University of Nottingham has employed Computer Graphics (CG) and Virtual Reality (VR) in civilian and industrial contexts for environmental planning, design visualisation, accident reconstruction, risk analysis, data visualisation and training simulators. This paper describes a method to quantitatively assess the visual impact of proposed developments on the landscape using CG techniques. This method allows the determination of accurate percentage view changes with the use of a computer-generated model of the environment and the application of specialist software that has been developed at the University of Nottingham. The principles are easy to understand and therefore planners, authorisation agencies and members of the public can use and understand the results. A case study is shown to demonstrate the application and the capabilities of the technology. PMID:15946785
Annual report to Congress 1997
1998-07-01
Section 205 of the Department of Energy Organization Act of 1977 established the Energy Information Administration (EIA). One of the mandates in this legislation is that EIA prepare for Congress an annual report summarizing both activities and information collected and published. EIA`s major 1997 accomplishments are profiled in the body of this edition of the Annual Report to Congress. Appendix A contains abstracts of significant reports issued by EIA in 1997, and a chart of all titles and a list of all feature articles published during the year. Appendix B contains graphs of selected performance measures. Appendix C lists contact information for EIA subject matter specialists. Appendix D lists the major laws which form the basis of EIA`s legislative mandate.
Career Placement and Graduate Transfer Report, 1997.
ERIC Educational Resources Information Center
Community Coll. of Rhode Island, Warwick.
This report provides data on career and transfer outcomes of 1997 graduates from the Community College of Rhode Island (CCRI). A brief preface explains that surveys were distributed to 1,551 graduates from 1997, with a total response rate of 84.8 percent (n=1,315). Results from the survey indicate that, with small exception, 1997 graduates are…
Monthly energy review, March 1997
1997-03-01
This is an overview of the March 1997 energy statistics by the Energy Information Administration. The Contents of the report include an update on the effects of Title IV of the Clean Air Act Amendments of 1990 on electric utilities, an energy overview, US energy production, energy consumption, trade stocks and prices for petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. 37 figs., 60 tabs.
Monthly energy review, May 1997
1997-05-01
This is an overview of the May energy statistics by the Energy Information Administration. The contents of the report include an energy overview, US energy production, trade stocks and prices for petroleum, natural gas, oil and gas resource development, coal, electricity, nuclear energy, energy prices, and international energy. Energy production during February 1997 totaled 5.4 quadrillion Btu, a 1.9% decrease from the level of production during February 1996. Coal production increased 1.2%, natural gas production decreased 2.9%, and production of crude oil and natural gas plant liquids decreased 2.1%. All other forms of energy production combined were down 6.3% from the level of production during February 1996. Energy consumption during February 1997 totaled 7.5 quadrillion Btu, 4.0% below the level of consumption during February 1996. Consumption of petroleum products decreased 4.4%, consumption of natural gas was down 3.5%, and consumption of coal fell 2.2%. Consumption of all other forms of energy combined decreased 6.7% from the level 1 year earlier. Net imports of energy during February 1997 totaled 1.5 quadrillion Btu, 14.1% above the level of net imports 1 year earlier. Net imports of petroleum increased 12.7% and net imports of natural gas were up 7.4%. Net exports of coal fell 12.1% from the level in February 1996. 37 figs., 75 tabs.
29 CFR 4044.75 - Other lump sum benefits.
Code of Federal Regulations, 2010 CFR
2010-07-01
... Regulations Relating to Labor (Continued) PENSION BENEFIT GUARANTY CORPORATION PLAN TERMINATIONS ALLOCATION OF... sum benefits. The value of a lump sum benefit which is not covered under § 4044.73 or § 4044.74 is equal to— (a) The value under the qualifying bid, if an insurer provides the benefit; or (b) The...
Analytic and algorithmic aspects of generalized harmonic sums and polylogarithms
Ablinger, Jakob; Schneider, Carsten; Blümlein, Johannes
2013-08-15
In recent three-loop calculations of massive Feynman integrals within Quantum Chromodynamics (QCD) and, e.g., in recent combinatorial problems the so-called generalized harmonic sums (in short S-sums) arise. They are characterized by rational (or real) numerator weights also different from ±1. In this article we explore the algorithmic and analytic properties of these sums systematically. We work out the Mellin and inverse Mellin transform which connects the sums under consideration with the associated Poincaré iterated integrals, also called generalized harmonic polylogarithms. In this regard, we obtain explicit analytic continuations by means of asymptotic expansions of the S-sums which started to occur frequently in current QCD calculations. In addition, we derive algebraic and structural relations, like differentiation with respect to the external summation index and different multi-argument relations, for the compactification of S-sum expressions. Finally, we calculate algebraic relations for infinite S-sums, or equivalently for generalized harmonic polylogarithms evaluated at special values. The corresponding algorithms and relations are encoded in the computer algebra package HarmonicSums.
College Sports: The Mystery of the Zero-Sum Game
ERIC Educational Resources Information Center
Getz, Malcolm; Siegfried, John J.
2012-01-01
In recent years, when a university may earn well over $10 million per year from fees for sports-broadcast rights, half of the teams still lose. Collegiate athletic competition is a zero sum game: The number of winners equals the number of losers. So why do universities spend growing sums of scarce resources on an activity when the odds of winning…
An Electrophysiological Signature of Summed Similarity in Visual Working Memory
ERIC Educational Resources Information Center
van Vugt, Marieke K.; Sekuler, Robert; Wilson, Hugh R.; Kahana, Michael J.
2013-01-01
Summed-similarity models of short-term item recognition posit that participants base their judgments of an item's prior occurrence on that item's summed similarity to the ensemble of items on the remembered list. We examined the neural predictions of these models in 3 short-term recognition memory experiments using electrocorticographic/depth…
Charmonium sum rules applied to a holographic model
Hohler, Paul M.
2011-01-15
The heavy-quark QCD sum rules are applied to a model of charmonium based upon the gauge/gravity duality. We find that there is strong agreement between the moments of the polarization function calculated from the holographic model and the experimental data suggesting that the model is consistent with the heavy-quark QCD sum rules at zero temperature.
Finding sums for an infinite class of alternating series
NASA Astrophysics Data System (ADS)
Chen, Zhibo; Wei, Sheng; Xiao, Xuerong
2012-07-01
Calculus II students know that many alternating series are convergent by the Alternating Series Test. However, they know few alternating series (except geometric series and some trivial ones) for which they can find the sum. In this article, we present a method that enables the students to find sums for infinitely many alternating series in the following form ?
Finding Sums for an Infinite Class of Alternating Series
ERIC Educational Resources Information Center
Chen, Zhibo; Wei, Sheng; Xiao, Xuerong
2012-01-01
Calculus II students know that many alternating series are convergent by the Alternating Series Test. However, they know few alternating series (except geometric series and some trivial ones) for which they can find the sum. In this article, we present a method that enables the students to find sums for infinitely many alternating series in the…
Analytic and algorithmic aspects of generalized harmonic sums and polylogarithms
NASA Astrophysics Data System (ADS)
Ablinger, Jakob; Blümlein, Johannes; Schneider, Carsten
2013-08-01
In recent three-loop calculations of massive Feynman integrals within Quantum Chromodynamics (QCD) and, e.g., in recent combinatorial problems the so-called generalized harmonic sums (in short S-sums) arise. They are characterized by rational (or real) numerator weights also different from ±1. In this article we explore the algorithmic and analytic properties of these sums systematically. We work out the Mellin and inverse Mellin transform which connects the sums under consideration with the associated Poincaré iterated integrals, also called generalized harmonic polylogarithms. In this regard, we obtain explicit analytic continuations by means of asymptotic expansions of the S-sums which started to occur frequently in current QCD calculations. In addition, we derive algebraic and structural relations, like differentiation with respect to the external summation index and different multi-argument relations, for the compactification of S-sum expressions. Finally, we calculate algebraic relations for infinite S-sums, or equivalently for generalized harmonic polylogarithms evaluated at special values. The corresponding algorithms and relations are encoded in the computer algebra package HarmonicSums
Changes in REM-Sleep Percentage Over the Adult Lifespan
Floyd, Judith A.; Janisse, James J.; Jenuwine, Elizabeth S.; Ager, Joel W.
2007-01-01
Study Objectives: To resolve inconsistencies in previously reported changes in percentage of rapid eye movement sleep (REM%) over the adult lifespan and to identify gaps in available information about adults' REM sleep. Design: A research synthesis approach specifically designed to detect nonlinear change. Cubic B smoothing splines were fitted to scatterplots generated from reported means and variance for REM%, REM minutes, and total sleep time. Participants: 382 English-language research reports provided REM% values for 4171 subjects; REM minutes values for 2722 subjects; and values of total sleep time for 5037 subjects. Samples were composed of subjects described by authors as normal or healthy. Mean ages of samples ranged from 18.0 to 91.7 years. Setting: University research center. Interventions: N/A. Measurements and Results: Two coders extracted information. Intercoder reliability was above cutoffs for excellent. Authors often failed to describe screening procedures used to determine subjects' health status. Few results were reported separately for women. The functional relationship between age and REM% was essentially linear over much of the adult lifespan, decreasing about 0.6% per decade. The best estimate of when REM% ceased its small linear decline was the mid-70s, after which time a small increase in REM% was observed due to REM minutes increasing while total sleep time declined. Conclusions: Ability to detect both linear and nonlinear change in REM%, REM minutes, and total sleep time over the lifespan was useful for resolving inconsistent findings about the existence of changes in REM% with aging. This approach to research synthesis also facilitated identification of ages for which little normative information about REM sleep was available. Citation: Floyd JA; Janisse JJ; Jenuwine ES et al. Changes in REM-sleep percentage over the adult lifespan. SLEEP 2007;30(7):829-836. PMID:17682652
Exact sum rules for inhomogeneous systems containing a zero mode
Amore, Paolo
2014-10-15
We show that the formulas for the sum rules for the eigenvalues of inhomogeneous systems that we have obtained in two recent papers are incomplete when the system contains a zero mode. We prove that there are finite contributions of the zero mode to the sum rules and we explicitly calculate the expressions for the sum rules of order one and two. The previous results for systems that do not contain a zero mode are unaffected. - Highlights: • We discuss the sum rules of the eigenvalues of inhomogeneous systems containing a zero mode. • We derive the explicit expressions for sum rules of order one and two. • We perform accurate numerical tests of these results for three examples.
LLE review. Quarterly report, April 1997--June 1997. Volume 71
1997-10-01
This volume of the LLE Review, covering the period April-June 1997, includes an article discussing the results from recent experiments performed on OMEGA. These experiments used a new beam-smoothing device-distributed polarization rotators-in concert with existing techniques to improve the on-target uniformity of each beam. The result of this improved radiation uniformity was a substantive reduction in imprinting-the nonuniformity caused by the laser. A novel way to study the time dependence of this imprinting is also presented in this article.
ERIC Educational Resources Information Center
Lim, Kim-Hui,; Har, Wai-Mun
2008-01-01
The lack of academic and thinking culture is getting more worried and becomes a major challenge to our academia society this 21st century. Few directions that move academia from "cogito ergo sum" to "consumo ergo sum" are actually leading us to "the end of academia". Those directions are: (1) the death of dialectic;…
Projecting future drug expenditures--1997.
Mehl, B; Santell, J P
1997-01-15
Use of the producer price index; data from independent sources, drug industry analyst, group purchasing organizations (GPOs), and health maintenance organizations (HMOs); pharmacoeconomics; and legal developments to project drug expenditures and prepare pharmacy budgets for 1997 is discussed. The producer price index indicates that prices for drugs and pharmaceuticals increased 2.2% during January to May 1996; the increase for prescription preparations was 3.4%. Medi-Span reports an average increase for all drug products of 1.2% for the first six months of 1996. IMS America data show the price of all drugs increasing 1.8% between the second quarters of 1995 and 1996. Drug industry analysts project the overall price increase in the next 12 months at 2.5-5.0%. GPOs predict an average increase over the next 12 months of 2.2% for contracted drugs and 4.3% for non-contracted drugs. HMO pharmacy directors predict pharmacy expenditures will increase by 4.5% per member in 1997. Caution must be applied in using pharmacoeconomics to project drug costs and their impact on health care expenditures. Today's budget must account for the greater integration of drug expenditures into the institution's objectives, possible reductions in other service costs, capitation, competition, shifting of control of the drug budget to specific patient care centers, relocation of services to the ambulatory care setting, and outsourcing. Legal actions in 1996 that may affect price increases and drug budgets included a class-action lawsuit by community and chain pharmacies alleging price discrimination by manufactures and wholesalers. Prices of pharmaceutical products are fairly stable and may remain so in 1997, but projections of future drug expenditures must account for the continuing reshaping of the health care landscape. PMID:9117803
Electric sales and revenue 1997
1998-10-01
The Electric Sales and Revenue is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Information is provided on electricity sales, associated revenue, average revenue per kilowatthour sold, and number of consumers throughout the US. The data provided in the Electric Sales and Revenue are presented at the national, Census division, State, and electric utility levels. The information is based on annual data reported by electric utilities for the calendar year ending December 31, 1997. 16 figs., 17 tabs.
QCD sum rules on the complex Borel plane
NASA Astrophysics Data System (ADS)
Araki, Ken-Ji; Ohtani, Keisuke; Gubler, Philipp; Oka, Makoto
2014-07-01
Borel-transformed QCD sum rules conventionally use a real-valued parameter (the Borel mass) for specifying the exponential weight over which hadronic spectral functions are averaged. In this paper, it is shown that the Borel mass can be generalized to have complex values and that new classes of sum rules can be derived from the resulting averages over the spectral functions. The real and imaginary parts of these novel sum rules turn out to have damped oscillating kernels and potentially contain a larger amount of information on the hadronic spectrum than the real-valued QCD sum rules. As a first practical test, we have formulated complex Borel sum rules for the φ -meson channel and have analyzed them using the maximum entropy method, by which we can extract the most probable spectral function from the sum rules without strong assumptions on its functional form. As a result, it is demonstrated that, compared to earlier studies, the complex-valued sum rules allow us to extract the spectral function with a significantly improved resolution and thus to study more detailed structures of the hadronic spectrum than previously possible.
Zero-Sum Bias: Perceived Competition Despite Unlimited Resources
Meegan, Daniel V.
2010-01-01
Zero-sum bias describes intuitively judging a situation to be zero-sum (i.e., resources gained by one party are matched by corresponding losses to another party) when it is actually non-zero-sum. The experimental participants were students at a university where students’ grades are determined by how the quality of their work compares to a predetermined standard of quality rather than to the quality of the work produced by other students. This creates a non-zero-sum situation in which high grades are an unlimited resource. In three experiments, participants were shown the grade distribution after a majority of the students in a course had completed an assigned presentation, and asked to predict the grade of the next presenter. When many high grades had already been given, there was a corresponding increase in low grade predictions. This suggests a zero-sum bias, in which people perceive a competition for a limited resource despite unlimited resource availability. Interestingly, when many low grades had already been given, there was not a corresponding increase in high grade predictions. This suggests that a zero-sum heuristic is only applied in response to the allocation of desirable resources. A plausible explanation for the findings is that a zero-sum heuristic evolved as a cognitive adaptation to enable successful intra-group competition for limited resources. Implications for understanding inter-group interaction are also discussed. PMID:21833251
Generalized sums over histories for quantum gravity (II). Simplicial conifolds
NASA Astrophysics Data System (ADS)
Schleich, Kristin; Witt, Donald M.
1993-08-01
This paper examines the issues involved with concretely implementing a sum over conifolds in the formulation of euclidean sums over histories for gravity. The first step in precisely formulating any sum over topological spaces is that one must have an algorithmically implementable method of generating a list of all spaces in the set to be summed over. This requirement causes well known problems in the formulation of sums over manifolds in four or more dimensions; there is no algorithmic method of determining whether or not a topological space is an n-manifold in five or more dimensions and the issue of whether or not such an algorithm exists is open in four. However, as this paper shows, conifolds are algorithmically decidable in four dimensions. Thus the set of 4-conifolds provides a starting point for a concrete implementation of euclidean sums over histories in four dimensions. Explicit algorithms for summing over various sets of 4-conifolds are presented in the context of Regge calculus.
NASA Astrophysics Data System (ADS)
Wood, Jamie R.; Wilmshurst, Janet M.
2013-10-01
Spores of coprophilous fungi, and in particular those of Sporormiella, are a routinely used proxy for detecting late Quaternary herbivore extinction events in sedimentary records. Spore abundance is typically quantified as a percentage of the total, or dryland, pollen sum. Although this is a quick method that does not require the development of site-specific age-depth models, it relies on stable pollen accumulation rates and is therefore highly sensitive to changes in vegetation. This may lead to incorrect placement of extinction events in sedimentary records, particularly when they occur contemporaneously with major climatic/vegetation transitions. We suggest that the preferred method of quantification should be accumulation rate, and that pollen abundance data should also be presented, particularly for periods of major vegetation change. This approach provides a more reliable record of past herbivore abundance independent of vegetation change, allowing extinction events to be more accurately placed in stratigraphic sequences.
Percentage depth dose evaluation in heterogeneous media using thermoluminescent dosimetry.
da Rosa, L A R; Cardoso, S C; Campos, L T; Alves, V G L; Batista, D V S; Facure, A
2010-01-01
The purpose of this study is to investigate the influence of lung heterogeneity inside a soft tissue phantom on percentage depth dose (PDD). PDD curves were obtained experimentally using LiF:Mg,Ti (TLD-100) thermoluminescent detectors and applying Eclipse treatment planning system algorithms Batho, modified Batho (M-Batho or BMod), equivalent TAR (E-TAR or EQTAR), and anisotropic analytical algorithm (AAA) for a 15 MV photon beam and field sizes of 1 x 1, 2 x 2, 5 x 5, and 10 x 10 cm 2 . Monte Carlo simulations were performed using the DOSRZnrc user code of EGSnrc. The experimental results agree with Monte Carlo simulations for all irradiation field sizes. Comparisons with Monte Carlo calculations show that the AAA algorithm provides the best simulations of PDD curves for all field sizes investigated. However, even this algorithm cannot accurately predict PDD values in the lung for field sizes of 1 x 1 and 2 x 2 cm 2 . An overdosage in the lung of about 40% and 20% is calculated by the AAA algorithm close to the interface soft tissue/lung for 1 x 1 and 2 x 2 cm 2 field sizes, respectively. It was demonstrated that differences of 100% between Monte Carlo results and the algorithms Batho, modified Batho, and equivalent TAR responses may exist inside the lung region for the 1 x 1 cm 2 field. PMID:20160687
Body Fat Percentage Prediction Using Intelligent Hybrid Approaches
Shao, Yuehjen E.
2014-01-01
Excess of body fat often leads to obesity. Obesity is typically associated with serious medical diseases, such as cancer, heart disease, and diabetes. Accordingly, knowing the body fat is an extremely important issue since it affects everyone's health. Although there are several ways to measure the body fat percentage (BFP), the accurate methods are often associated with hassle and/or high costs. Traditional single-stage approaches may use certain body measurements or explanatory variables to predict the BFP. Diverging from existing approaches, this study proposes new intelligent hybrid approaches to obtain fewer explanatory variables, and the proposed forecasting models are able to effectively predict the BFP. The proposed hybrid models consist of multiple regression (MR), artificial neural network (ANN), multivariate adaptive regression splines (MARS), and support vector regression (SVR) techniques. The first stage of the modeling includes the use of MR and MARS to obtain fewer but more important sets of explanatory variables. In the second stage, the remaining important variables are served as inputs for the other forecasting methods. A real dataset was used to demonstrate the development of the proposed hybrid models. The prediction results revealed that the proposed hybrid schemes outperformed the typical, single-stage forecasting models. PMID:24723804
On the Adjacent Eccentric Distance Sum Index of Graphs
Qu, Hui; Cao, Shujuan
2015-01-01
For a given graph G, ε(v) and deg(v) denote the eccentricity and the degree of the vertex v in G, respectively. The adjacent eccentric distance sum index of a graph G is defined as ξsv(G)=∑v∈V(G)ε(v)D(v)deg(v), where D(v)=∑u∈V(G)d(u,v) is the sum of all distances from the vertex v. In this paper we derive some bounds for the adjacent eccentric distance sum index in terms of some graph parameters, such as independence number, covering number, vertex connectivity, chromatic number, diameter and some other graph topological indices. PMID:26091095
Environmental Restoration 1997 annual report
Cosper, M.B.
1997-11-01
During 1997, the Environmental Restoration Program at the Savannah River Site achieved all of the ``Breakthrough Goals`` that were established with the regulatory agencies in 1995 to advance their cleanup efforts. Effective focus on field remediation was demonstrated by the allocation of 75% of program funding to remediation activities. The Remediation Phase is complete or has begun on sixty-nine waste sites that represent approximately 80% of the known environmental and health risk. The average time required for the assessment phase of active projects was reduced by 50%, from 49 to less than 24 months, which allows cleanup actions to start twice as fast as before. Breakthrough performance has tangible results. During 1997, all of the funding allocation was used effectively to accomplish environmental restoration scope worth over $123 million. That represents a validated cost efficiency of over 20% for the third straight year. Over half of the 500 contaminated acres at SRS have been cleaned up or are currently in the remediation phase. Almost 3 billion gallons of groundwater have been restored by removing over half a million pounds of organic solvents.
Percentage Contributions from Atmospheric and Surface Features to Computed Brightness Temperatures
NASA Technical Reports Server (NTRS)
Jackson, Gail Skofronick
2006-01-01
Over the past few years, there has become an increasing interest in the use of millimeter-wave (mm-wave) and sub-millimeter-wave (submm-wave) radiometer observations to investigate the properties of ice particles in clouds. Passive radiometric channels respond to both the integrated particle mass throughout the volume and field of view, and to the amount, location, and size distribution of the frozen (and liquid) particles with the sensitivity varying for different frequencies and hydrometeor types. One methodology used since the 1960's to discern the relationship between the physical state observed and the brightness temperature (TB) is through the temperature weighting function profile. In this research, the temperature weighting function concept is exploited to analyze the sensitivity of various characteristics of the cloud profile, such as relative humidity, ice water path, liquid water path, and surface emissivity. In our numerical analysis, we compute the contribution (in Kelvin) from each of these cloud and surface characteristics, so that the sum of these various parts equals the computed TB. Furthermore, the percentage contribution from each of these characteristics is assessed. There is some intermingling/contamination of the contributions from various components due to the integrated nature of passive observations and the absorption and scattering between the vertical layers, but all in all the knowledge gained is useful. This investigation probes the sensitivity over several cloud classifications, such as cirrus, blizzards, light snow, anvil clouds, and heavy rain. The focus is on mm-wave and submm-wave frequencies, however discussions of the effects of cloud variations to frequencies as low as 10 GHz and up to 874 GHz will also be presented. The results show that nearly 60% of the TB value at 89 GHz comes from the earth's surface for even the heaviest blizzard snow rates. On the other hand, a significant percentage of the TB value comes from the snow
26 CFR 31.3402(b)-1 - Percentage method of withholding.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 26 Internal Revenue 15 2012-04-01 2012-04-01 false Percentage method of withholding. 31.3402(b)-1... SOURCE Collection of Income Tax at Source § 31.3402(b)-1 Percentage method of withholding. With respect... percentage method of withholding shall be determined under the applicable percentage method withholding...
LLE 1997. Annual report, October 1996--September 1997
1998-01-01
The fiscal year ending September 1997 (FY97) concluded the fifth year of the cooperative agreement (DE-FC03-92SF19460) with the U.S. Department of Energy (DOE). This report summarizes research at the Laboratory for Laser Energetics (LLE) and is the final report for the first five years of the cooperative agreement. In September 1997, the cooperative agreement was renewed for an additional five years. We summarize our research during FY97, the operation of the National Laser Users` Facility (NLUF), and the education of high school, undergraduate, and graduate students in LLE programs. A general introduction to LLE`s experimental physics program and a report on recent results are found on pp. 161-167. This article includes a useful summary of the system`s operational capabilities and system parameters after three years of operation. Direct-drive inertial confinement fusion requires precise drive uniformity, the control of hydrodynamic instabilities during the implosion of the fusion target, and accurate target fabrication and characterization. The article summarizes a wide variety of experiments relating to direct-drive laser fusion, from high-yield implosion experiments to planar and spherical Rayleigh-Taylor experiments, laser-imprinting experiments, and laser-plasma interaction experiments. A detailed analysis of the equation of motion for an electron in a plane wave is presented beginning on p. 24. A guiding center model is postulated and compared to numerical simulation of the actual particle motion. The formula is also verified analytically using the method of multiple scales. Work continues on this formalism to study the effects of the pondermotive force on laser-plasma interactions. A theoretical calculation of the dephasing time of an electron accelerated by a laser pulse is found on pp. 92-100. The trajectory of a charged particle, determined analytically for various pulse shapes, is then used to determine the dephasing time of an accelerated particle.
Genetic evaluation of retail product percentage in Simmental cattle.
Crews, D H; Enns, R M; Rumph, J M; Pollak, E J
2008-02-01
The objective of this study was to estimate genetic parameters required for genetic evaluation of retail product percentage (RPP) in Simmental cattle. Carcass weight (HCW), subcutaneous fat thickness (FAT), longissimus muscle area (REA) and kidney, pelvic, and heart fat (KPH) records were available to compute RPP on steers (n = 5171) and heifers (n = 1400) from the American Simmental Association database; animals were sired by 561 Simmental bulls and out of 5886 crossbred dams. Genetic parameters were estimated using residual maximal likelihood and a four trait animal model for the components of RPP including fixed harvest contemporary group effects, random animal genetic effects, and a linear covariate for age at harvest. Heritability estimates were 0.51 +/- 0.05, 0.36 +/- 0.05, 0.46 +/- 0.05, and 0.18 +/- 0.05 for HCW, FAT, REA and KPH respectively. Non-zero genetic correlations were estimated between HCW and REA (rg = 0.51 +/- 0.06) and between REA and FAT (rg = -0.43 +/- 0.08), but other genetic correlation estimates among the component traits were low. As a linear function of its components, heritability and genetic correlations involving RPP were estimated using index methods. The heritability estimate for RPP was 0.41, and genetic correlations were -0.17, -0.83, 0.67, and 0.01 with HCW, FAT, REA and KPH respectively. Therefore, RPP was strongly associated with muscle and fat deposition, but essentially independent of carcass weight and internal body cavity fat. Genetic evaluation of RPP would be straightforward using multiple trait index methods and genetic regression, although the inclusion of KPH would be of marginal value. PMID:18254821
Adiabatic and diabatic process of sum frequency conversion.
Liqing, Ren; Yongfang, Li; Baihong, Li; Lei, Wang; Zhaohua, Wang
2010-09-13
Based on the dressed state formalism, we obtain the adiabatic criterion of the sum frequency conversion. We show that this constraint restricts the energy conversion between the two dressed fields, which are superpositions of the signal field and the sum frequency field. We also show that the evolution of the populations of the dressed fields, which in turn describes the conversion of light photons from the seed frequency to the sum frequency during propagation through the nonlinear crystal. Take the quasiphased matched (QPM) scheme as an example, we calculate the expected bandwidth of the frequency conversion process, and its dependence on the length of the crystal. We demonstrate that the evolutionary patterns of the sum frequency field's energy are similar to the Fresnel diffraction of a light field. We finally show that the expected bandwidth can be also deduced from the evolution of the adiabaticity of the dressed fileds. PMID:20940935
Quark mixing sum rules and the right unitarity triangle
Antusch, Stefan; Spinrath, Martin; King, Stephen F.; Malinsky, Michal
2010-02-01
In analogy with the recently proposed lepton mixing sum rules, we derive quark mixing sum rules for the case of hierarchical quark mass matrices with 1-3 texture zeros, in which the separate up and down-type 1-3 mixing angles are approximately zero, and V{sub ub} is generated from V{sub cb} as a result of 1-2 up-type quark mixing. Using the sum rules, we discuss the phenomenological viability of such textures, including up to four texture zeros, and show how the right-angled unitarity triangle, i.e., {alpha}{approx_equal}90 deg., can be accounted for by a remarkably simple scheme involving real mass matrices apart from a single element being purely imaginary. In the framework of grand unified theories, we show how the quark and lepton mixing sum rules may combine to yield an accurate prediction for the reactor angle.
Compton scattering from nuclei and photo-absorption sum rules
NASA Astrophysics Data System (ADS)
Gorchtein, Mikhail; Hobbs, Timothy; Londergan, J. Timothy; Szczepaniak, Adam P.
2011-12-01
We revisit the photo-absorption sum rule for real Compton scattering from the proton and from nuclear targets. In analogy with the Thomas-Reiche-Kuhn sum rule appropriate at low energies, we propose a new “constituent quark model” sum rule that relates the integrated strength of hadronic resonances to the scattering amplitude on constituent quarks. We study the constituent quark model sum rule for several nuclear targets. In addition, we extract the α=0 pole contribution for both proton and nuclei. Using the modern high-energy proton data, we find that the α=0 pole contribution differs significantly from the Thomson term, in contrast with the original findings by Damashek and Gilman.
A Pascal-like triangle from finding power sums
NASA Astrophysics Data System (ADS)
Chen, Zhibo
2014-08-01
A Pascal-like triangle is constructed so that power sums can be conveniently obtained by college (or high school) students with no need for memorizing complicated formulas or performing difficult calculations.
7 CFR 1726.205 - Multiparty lump sum quotations.
Code of Federal Regulations, 2014 CFR
2014-01-01
..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.205 Multiparty lump sum quotations. The borrower or its engineer must contact a sufficient number...
7 CFR 1726.205 - Multiparty lump sum quotations.
Code of Federal Regulations, 2012 CFR
2012-01-01
..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.205 Multiparty lump sum quotations. The borrower or its engineer must contact a sufficient number...
7 CFR 1726.205 - Multiparty lump sum quotations.
Code of Federal Regulations, 2013 CFR
2013-01-01
..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.205 Multiparty lump sum quotations. The borrower or its engineer must contact a sufficient number...
7 CFR 1726.205 - Multiparty lump sum quotations.
Code of Federal Regulations, 2011 CFR
2011-01-01
..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.205 Multiparty lump sum quotations. The borrower or its engineer must contact a sufficient number...
7 CFR 1726.205 - Multiparty lump sum quotations.
Code of Federal Regulations, 2010 CFR
2010-01-01
..., DEPARTMENT OF AGRICULTURE ELECTRIC SYSTEM CONSTRUCTION POLICIES AND PROCEDURES Procurement Procedures § 1726.205 Multiparty lump sum quotations. The borrower or its engineer must contact a sufficient number...
The odd-number sequence: squares and sums
NASA Astrophysics Data System (ADS)
Leyendekkers, J. V.; Shannon, A. G.
2015-11-01
Direct study of various characteristics of integers and their interactions is readily accessible to undergraduate students. Integers obviously fall in different classes of modular rings and thus have features unique to that class which can result in a variety of formations, particularly with sums of squares. The sum of the first n odd numbers is itself the square of n within the odd number sequence, from which testing for primality within the Fibonacci sequence is investigated in this note.
Q^2 dependence of generalized Baldin sum rule
Y. Liang
2005-02-01
The generalized Baldin sum rule for virtual photon, an unpolarized analog of the generalized Gerasimov-Drell-Hearn sum rule, provides an unique way to investigate the transition between the perturbative QCD and hadronic descriptions of nucleon structure. We report on new measurements in Hall C at Jefferson Lab of the generalized Baldin integral for the proton at Q^2 of 0.3-4.0 GeV^2.
Charm and bottom hadronic form factors with QCD sum rules
Bracco, M. E.; Rodrigues, B. O.; Cerqueira, A. Jr.
2013-03-25
We present a brief review of some calculations of form factors and coupling constants in vertices with charm and bottom mesons in the framework of QCD sum rules. We first discuss the motivation for this work, describing possible applications of these form factors to charm and bottom decays processes. We first make a summarize of the QCD sum rules method. We give special attention to the uncertainties of the method introducing by the intrinsic variation of the parameters. Finally we conclude.
NASA Technical Reports Server (NTRS)
Jenniskens, Peter; Nugent, David; Murthy, Jayant; Tedesco, Ed; DeVincenzi, Donal L. (Technical Monitor)
2000-01-01
In November 1997, the Midcourse Space Experiment satellite (MSX) was deployed to observe the Leonid shower from space. The shower lived up to expectations, with abundant bright fireballs. Twenty-nine meteors were detected by a wide-angle, visible wavelength, camera near the limb of the Earth in a 48-minute interval, and three meteors by the narrow field camera. This amounts to a meteoroid influx of 5.5 +/- 0.6 10(exp -5)/sq km hr for masses greater than 0.3 gram. The limiting magnitude for limb observations of Leonid meteors was measured at M(sub v) = -1.5 magn The Leonid shower magnitude population index was 1.6 +/- 0.2 down to M(sub v) = -7 magn., with no sign of an upper mass cut-off.
NASA Astrophysics Data System (ADS)
Jenniskens, Peter; Nugent, David; Tedesco, Ed; Murthy, Jayant
In November 1997, the Midcourse Space Experiment satellite (MSX) was deployed to observe the Leonid shower from space. The shower lived up to expectations, with abundant bright fireballs. Twenty-nine meteors were detected by a wide-angle, visible wavelength, camera near the limb of the Earth in a 48-minute interval, and three meteors by the narrow field camera. This amounts to a meteoroid influx of 5.5 +/- 0.6 10^-5 km^-2 hr^-1 for masses > 0.3 gram. The limiting magnitude for limb observations of Leonid meteors was measured at M_v = -1.5 magn. The Leonid shower magnitude population index was 1.6 +/- 0.2 down to M_v = -7 magn., with no sign of an upper mass cut-off.
Sellards, J.B.
1998-06-01
With the end of the cold war, funding for the Environmental Management program increased rapidly as nuclear weapons production facilities were shut down, cleanup responsibilities increased, and facilities were transferred to the cleanup program. As funding for the Environmental Management (EM) program began to level off in response to Administration and Congressional efforts to balance the Federal budget, the program redoubled its efforts to increase efficiency and get more productivity out of every dollar. Cost savings and enhanced performance are an integral pair of Hanford Site operations. FY1997 was the third year of a cost savings program that was initially defined in FY 1995. The definitions and process remained virtually the same as those used in FY 1996.
Martin Schwarzschild (1912-1997)
NASA Astrophysics Data System (ADS)
Trimble, V.
1997-12-01
Martin Schwarzschild, the ASP Bruce Medalist for 1965, died on 10 April 1997. A refugee from Hitler's Germany who firmly embraced his adopted country, Schwarzschild not only solved a number of fundamental problems in stellar structure and evolution but also taught the rest of the astronomical community how to do so with his 1958 text, Structure and Evolution of the Stars. At about the time of his 1979 retirement, he turned to a completely different question of how to model spheroidal galaxies self-consistently and sent another generation of students and collaborators forward toward the still somewhat distant solution. It is impossible for anyone who ever interacted with Schwarzschild to remain entirely solemn when remembering him. (SECTION: Obituary)
1998-04-01
The periodical covers the results of inspections performed between October 1997 and December 1997 by the NRC`s Quality Assurance, Vendor Inspection and Maintenance Branch that have been distributed to the inspected organizations.
Licensee contractor and vendor inspection status report. Quarterly report, April 1997--June 1997
1997-11-01
This periodical covers the results of inspections performed between April 1997 and June 1997 by the NRC`s Special Inspection Branch, Inspection Section, that have been distributed to the inspected organizations.
Heterogeneity of variances for carcass traits by percentage Brahman inheritance.
Crews, D H; Franke, D E
1998-07-01
Heterogeneity of carcass trait variances due to level of Brahman inheritance was investigated using records from straightbred and crossbred steers produced from 1970 to 1988 (n = 1,530). Angus, Brahman, Charolais, and Hereford sires were mated to straightbred and crossbred cows to produce straightbred, F1, back-cross, three-breed cross, and two-, three-, and four-breed rotational crossbred steers in four non-overlapping generations. At weaning (mean age = 220 d), steers were randomly assigned within breed group directly to the feedlot for 200 d, or to a backgrounding and stocker phase before feeding. Stocker steers were fed from 70 to 100 d in generations 1 and 2 and from 60 to 120 d in generations 3 and 4. Carcass traits included hot carcass weight, subcutaneous fat thickness and longissimus muscle area at the 12-13th rib interface, carcass weight-adjusted longissimus muscle area, USDA yield grade, estimated total lean yield, marbling score, and Warner-Bratzler shear force. Steers were classified as either high Brahman (50 to 100% Brahman), moderate Brahman (25 to 49% Brahman), or low Brahman (0 to 24% Brahman) inheritance. Two types of animal models were fit with regard to level of Brahman inheritance. One model assumed similar variances between pairs of Brahman inheritance groups, and the second model assumed different variances between pairs of Brahman inheritance groups. Fixed sources of variation in both models included direct and maternal additive and nonadditive breed effects, year of birth, and slaughter age. Variances were estimated using derivative free REML procedures. Likelihood ratio tests were used to compare models. The model accounting for heterogeneous variances had a greater likelihood (P < .001) than the model assuming homogeneous variances for hot carcass weight, longissimus muscle area, weight-adjusted longissimus muscle area, total lean yield, and Warner-Bratzler shear force, indicating improved fit with percentage Brahman inheritance
Adolescent Health Issues: State Actions 1997.
ERIC Educational Resources Information Center
Kendell, Nicole
Many adolescents need basic health care and other services that address risky behaviors such as sexual activity, violence, alcohol and drug abuse, and the consequences of these behaviors. This publication summarizes laws and resolutions on adolescent health issues passed in 1997 state and territory legislative sessions. No 1997 legislative session…
Code of Federal Regulations, 2010 CFR
2010-01-01
... 7 Agriculture 2 2010-01-01 2010-01-01 false Similar type. 51.1997 Section 51.1997 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF...
Employer Follow-Up Survey Report, 1997.
ERIC Educational Resources Information Center
Trident Technical Coll., Charleston, SC.
In 1998, Trident Technical College conducted the 1997 Employer Follow-Up Survey to collect information from employers of 1997 graduates. A total of 373 employers of graduates were identified, of which 243 were contacted and interviewed. Findings indicate that employers rate graduates average or above average in most technical and personal skills.…
Percentage of Adults with High Blood Pressure Whose Hypertension Is Adequately Controlled
... is Adequately Controlled Percentage of Adults with High Blood Pressure Whose Hypertension is Adequately Controlled Heart disease ... Survey. Age Group Percentage of People with High Blood Pressure that is Controlled by Age Group f94q- ...
Percentage of People Who Used the Oral Care System in the Last 12 Months
... Months Percentage of People who Used the Oral Care System in the Last 12 Months Oral diseases, ... Group Percentage of People Who Use the Oral Care System by Age Group uv9w-t62r Download these ...
Percentage of People with at Least One Activities of Daily Living (ADL) Limitation
... ADL) Limitation Percentage of People with at Least One Activities of Daily Living (ADL) Limitation This measure ... Age Group Percentage of People with at Least One Activities of Daily Living Limitation by Age Group ...
1997 hybrid electric vehicle specifications
Sluder, S.; Larsen, R.; Duoba, M.
1996-10-01
The US DOE sponsors Advanced Vehicle Technology competitions to help educate the public and advance new vehicle technologies. For several years, DOE has provided financial and technical support for the American Tour de Sol. This event showcases electric and hybrid electric vehicles in a road rally across portions of the northeastern United States. The specifications contained in this technical memorandum apply to vehicles that will be entered in the 1997 American Tour de Sol. However, the specifications were prepared to be general enough for use by other teams and individuals interested in developing hybrid electric vehicles. The purpose of the specifications is to ensure that the vehicles developed do not present a safety hazard to the teams that build and drive them or to the judges, sponsors, or public who attend the competitions. The specifications are by no means the definitive sources of information on constructing hybrid electric vehicles - as electric and hybrid vehicles technologies advance, so will the standards and practices for their construction. In some cases, the new standards and practices will make portions of these specifications obsolete.
Natural gas monthly, January 1997
1997-01-01
This publication, the Natural Gas Monthly, presents the most recent data on natural gas supply, consumption, and prices from the Energy Information Administration (EIA). Of special interest in this issue are two articles summarizing reports recently published by EIA. The articles are {open_quotes}Natural Gas Productive Capacity{close_quotes} and {open_quotes}Outlook for Natural Gas Through 2015,{close_quotes} both of which precede the {open_quotes}Highlights{close_quotes} section. With this issue, January 1997, changes have been made to the format of the Highlights section and to several of the tabular and graphical presentations throughout the publication. The changes to the Highlights affect the discussion of developments in the industry and the presentation of weekly storage data. An overview of the developments in the industry is now presented in a brief summary followed by specific discussions of supply, end-use consumption, and prices. Spot and futures prices are discussed as appropriate in the Price section, together with wellhead and consumer prices.
NASA Astrophysics Data System (ADS)
Olsen, Kenneth H.; Ansorge, Joerg
Stephan Mueller, professor emeritus at the Institute of Geophysics at the Swiss Federal Institute of Technology (ETH) in Zurich and highly respected leader of international geoscience, died February 17, 1997. His untimely death, due to pneumonia following intestinal surgery, came just 18 months after his retirement from the ETH Chair of Geophysics and Directorship of the Swiss Seismological Service. He is survived by his wife, Doris, two sons, and six grandchildren. Mueller received a diploma in physics at the University of Stuttgart in 1957 and an M.S. in electrical engineering from Columbia University in New York in 1959. As an undergraduate at Stuttgart, he was influenced by seismologist Wilhelm Hillerand geophysics quickly became his major academic and career objective. After receiving a 1954-1955 German Academic Interchange Scholarship at Columbia, Mueller sought out Maurice Ewing and his group at Lamont Geological Observatory, where Mueller's enthusiasm for geophysics was strongly encouraged. While at Lamont, he participated in the first U.S. deep-sea geophysical expedition in the Mediterranean Sea during the summer of 1956 aboard the RV Vema.
Instrumentation for mass spectrometry: 1997
McLuckey, S.A.
1997-08-01
All mass spectrometry experiments involve the manipulation of material, an interface with the mass spectrometer, ionization, ion manipulation/analysis, detection and data collection/reduction. Each of these elements involve instrumentation. The wide range of species now amenable to mass spectrometry and the diverse areas of physical science in which it plays a role have led to a seemingly unlimited array of instrumental combinations. However, only a limited number of mass analyzers, and their combinations, dominate. The dominant analyzers include time-of-flight, Fourier transform ion cyclotron resonance, the Paul trap, the mass filter, and the sector mass spectrometer. Why there are so few (or so many, depending upon one`s point of view) can be understood upon consideration of a set of mass analyzer figures of merit. These include mass resolution, mass accuracy, mass range, dynamic range, abundance sensitivity, precision, efficiency, speed, MS{sup n} capability, compatibility with the ionizer, cost, and size. The most appropriate form of mass spectrometry is determined by the priorities of the particular measurement placed on the various mass analyzer characteristics and the relative strengths of the analyzers in meeting the requirements. Each of the analyzer types has a unique set of figures of merit that makes it optimally suited for particular applications. This paper discusses these figures of merit, provides data illustrating recent developments for each analyzer type, and gives the figures of merit of each type of analyzer as they stand in 1997. 101 refs., 24 figs.
LLE review. Quarterly report, July 1997--September 1997
1998-02-01
This volume of the LLE Review, covering the period July--September 1997, begins with a general introduction to LLE`s experimental physics program and a report on recent results. This article includes a useful summary of the system`s operational capabilities and system parameters. Other highlights of the wide variety of research presented in this issue are: a promising method to directly observe the cold compressed shell of an imploding target. The shell is normally observed by backlighting. The proposal described here is to use a high-Z dopant that fluoresces under radiation from the hot core in the K{alpha} line. A study of the instabilities associated with near-forward stimulated Brillouin scattering. It includes a calculation of the saturation times and steady-state gain exponents. A successful program of pulse shaping for the OMEGA laser system. Examples of a variety of pulse shapes that can be programmed are presented. A description of the angular-scattering characteristics of ferroelectric liquid crystal electro-optical devices operating in transient and extended scattering modes. The possibility of applying these devices as modulators in practical IR imaging systems is evaluated. A faster method of shaping and finishing IR materials by the use of magnetorheological fluids. Detailed specifications and test results are included. An integrated circuit tester based on interferometric imaging. This technique holds promise of ultrafast noninvasive testing of the voltage states of sections of microchips. Continued success of the Laboratory`s High School Summer Research Program. The program, which started in 1989, has brought several dozen young people into intimate contact with modern science and technology. The volume concludes with a Laser Facility Report and the National Laser Users` Facility News.
Modifying the sum over topological sectors and constraints on supergravity
NASA Astrophysics Data System (ADS)
Seiberg, Nathan
2010-07-01
The standard lore about the sum over topological sectors in quantum field theory is that locality and cluster decomposition uniquely determine the sum over such sectors, thus leading to the usual θ-vacua. We show that without changing the local degrees of freedom, a theory can be modified such that the sum over instantons should be restricted; e.g. one should include only instanton numbers which are divisible by some integer p. This conclusion about the configuration space of quantum field theory allows us to carefully reconsider the quantization of parameters in supergravity. In particular, we show that FI-terms and nontrivial Kähler forms are quantized. This analysis also leads to a new derivation of recent results about linearized supergravity.
Subset-sum phase transitions and data compression
NASA Astrophysics Data System (ADS)
Merhav, Neri
2011-09-01
We propose a rigorous analysis approach for the subset-sum problem in the context of lossless data compression, where the phase transition of the subset-sum problem is directly related to the passage between ambiguous and non-ambiguous decompression, for a compression scheme that is based on specifying the sequence composition. The proposed analysis lends itself to straightforward extensions in several directions of interest, including non-binary alphabets, incorporation of side information at the decoder (Slepian-Wolf coding), and coding schemes based on multiple subset sums. It is also demonstrated that the proposed technique can be used to analyze the critical behavior in a more involved situation where the sequence composition is not specified by the encoder.
Additional corrections to the Gross-Llewellyn Smith sum rule
Londergan, J. T.; Thomas, A. W.
2010-12-01
We investigate some QCD corrections that contribute to the Gross-Llewellyn Smith sum rule but have not been included in previous analyses of it. We first review the techniques by which the xF{sub 3} structure function is extracted from combinations of neutrino and antineutrino cross sections. Next we investigate corrections to the Gross-Llewellyn Smith sum rule, with particular attention to contributions arising from strange quark distributions and from charge symmetry violating parton distributions. We find that additional corrections from strange quarks and parton charge symmetry violation are likely to have a small but potentially significant role in decreasing the current discrepancy between the experimental and theoretical estimates of the Gross-Llewellyn Smith sum rule.
Closed-form summations of Dowker's and related trigonometric sums
NASA Astrophysics Data System (ADS)
Cvijović, Djurdje; Srivastava, H. M.
2012-09-01
Through a unified and relatively simple approach which uses complex contour integrals, particularly convenient integration contours and calculus of residues, closed-form summation formulas for 12 very general families of trigonometric sums are deduced. One of them is a family of cosecant sums which was first summed in closed form in a series of papers by Dowker (1987 Phys. Rev. D 36 3095-101 1989 J. Math. Phys. 30 770-3 1992 J. Phys. A: Math. Gen. 25 2641-8), whose method has inspired our work in this area. All of the formulas derived here involve the higher-order Bernoulli polynomials. This article is part of a special issue of Journal of Physics A: Mathematical and Theoretical in honour of Stuart Dowker's 75th birthday devoted to ‘Applications of zeta functions and other spectral functions in mathematics and physics’.
12 CFR Appendix A to Part 707 - Annual Percentage Yield Calculation
Code of Federal Regulations, 2010 CFR
2010-01-01
... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Annual Percentage Yield Calculation A Appendix... UNIONS TRUTH IN SAVINGS Pt. 707, App. A Appendix A to Part 707—Annual Percentage Yield Calculation The annual percentage yield (APY) measures the total amount of dividends a credit union pays on an...
5 CFR 838.306 - Specifying type of annuity for application of formula, percentage or fraction.
Code of Federal Regulations, 2010 CFR
2010-01-01
... application of formula, percentage or fraction. 838.306 Section 838.306 Administrative Personnel OFFICE OF... for application of formula, percentage or fraction. (a) A court order directed at employee annuity that states the former spouse's share of employee annuity as a formula, percentage, or fraction is...
5 CFR 838.306 - Specifying type of annuity for application of formula, percentage or fraction.
Code of Federal Regulations, 2011 CFR
2011-01-01
... application of formula, percentage or fraction. 838.306 Section 838.306 Administrative Personnel OFFICE OF... for application of formula, percentage or fraction. (a) A court order directed at employee annuity that states the former spouse's share of employee annuity as a formula, percentage, or fraction is...
12 CFR Appendix A to Part 230 - Annual Percentage Yield Calculation
Code of Federal Regulations, 2010 CFR
2010-01-01
... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Annual Percentage Yield Calculation A Appendix... Yield Calculation The annual percentage yield measures the total amount of interest paid on an account... percentage yield calculations for account disclosures and advertisements, while Part II discusses...
Spectral sum rules for confining large- N theories
NASA Astrophysics Data System (ADS)
Cherman, Aleksey; McGady, David A.; Yamazaki, Masahito
2016-06-01
We consider asymptotically-free four-dimensional large- N gauge theories with massive fermionic and bosonic adjoint matter fields, compactified on squashed three-spheres, and examine their regularized large- N confined-phase spectral sums. The analysis is done in the limit of vanishing 't Hooft coupling, which is justified by taking the size of the compactification manifold to be small compared to the inverse strong scale Λ-1. Our results motivate us to conjecture some universal spectral sum rules for these large N gauge theories.
Nucleon QCD sum rules in the instanton medium
Ryskin, M. G.; Drukarev, E. G. Sadovnikova, V. A.
2015-09-15
We try to find grounds for the standard nucleon QCD sum rules, based on a more detailed description of the QCD vacuum. We calculate the polarization operator of the nucleon current in the instanton medium. The medium (QCD vacuum) is assumed to be a composition of the small-size instantons and some long-wave gluon fluctuations. We solve the corresponding QCD sum rule equations and demonstrate that there is a solution with the value of the nucleon mass close to the physical one if the fraction of the small-size instantons contribution is w{sub s} ≈ 2/3.
A Derivative of the Gerasimov-Drell-Hearn Sum Rule
Vladimir Pascalutsa; Barry Holstein; Marc Vanderhaeghen
2004-08-01
We derive a sum rule which establishes a linear relation between a particle's anomalous magnetic moment and a quantity connected to the photoabsorption cross-section. This quantity cannot be measured directly. However, it can be computed within a given theory. As an example, we demonstrate validity of the sum rule in QED at tree level---the renowned Schwinger's correction to the anomalous magnetic moment is readily reproduced. In the case of the strong interactions, we also consider the calculation of the nucleon magnetic moment within chiral theories.
Geometrical representation of sum frequency generation and adiabatic frequency conversion
NASA Astrophysics Data System (ADS)
Suchowski, Haim; Oron, Dan; Arie, Ady; Silberberg, Yaron
2008-12-01
We present a geometrical representation of the process of sum frequency generation in the undepleted pump approximation, in analogy with the known optical Bloch equations. We use this analogy to propose a technique for achieving both high efficiency and large bandwidth in sum frequency conversion using the adiabatic inversion scheme. The process is analogous with rapid adiabatic passage in NMR, and adiabatic constraints are derived in this context. This adiabatic frequency conversion scheme is realized experimentally using an aperiodically poled potassium titanyl phosphate (KTP) device, where we achieved high efficiency signal-to-idler conversion over a bandwidth of 140nm .
AGS experiments -- 1995, 1996 and 1997
Depken, J.C.; Presti, P.L.
1997-12-01
This report contains (1) FY 1995 AGS schedule as run; (2) FY 1996 AGS schedule as run; (3) FY 1997 AGS schedule as run; (4) FY 1998--1999 AGS schedule (proposed); (5) AGS beams 1997; (6) AGS experimental area FY 1995 physics program; (7) AGS experimental area FY 1996 physics program; (8) AGS experimental area FY 1997 physics program; (9) AGS experimental area FY 1998--1999 physics program (proposed); (10) a listing of experiments by number; (11) two-page summaries of each experiment, in order by number; and (12) listing of publications of AGS experiments.
The origins of quark-hadron duality: How does the square of the sum become the sum of the squares?
Frank E. Close; Nathan Isgur
2001-01-30
Bloom-Gilman duality demonstrates empirically that the electroproduction of N*'s at low momentum transfers averages smoothly around the scaling curve measured at large momentum transfers. The latter is proportional to the sum of the squares of the constituent charges whereas the former involves the coherent excitation of resonances and is driven by the square of summed constituent charges. We determine the minimal necessary conditions for this equality to be realized so that duality can occur and consider the implications for a range of processes that may be studied soon at CEBAF.
Sum-frequency generation from photon number squeezed light
NASA Technical Reports Server (NTRS)
Wu, Ling-An; Du, Cong-Shi; Wu, Mei-Juan; Li, Shi-Qun
1994-01-01
We investigate the quantum fluctuations of the fields produced in sum-frequency (SF) generation from light initially in the photon number squeezed state. It is found that, to the fourth power term, the output SF light is sub-Poissonian whereas the quantum fluctuations of the input beams increase. Quantum anticorrelation also exists in SF generation.
The Sensitive Infrared Signal Detection by Sum Frequency Generation
NASA Technical Reports Server (NTRS)
Wong, Teh-Hwa; Yu, Jirong; Bai, Yingxin
2013-01-01
An up-conversion device that converts 2.05-micron light to 700 nm signal by sum frequency generation using a periodically poled lithium niobate crystal is demonstrated. The achieved 92% up-conversion efficiency paves the path to detect extremely weak 2.05-micron signal with well established silicon avalanche photodiode detector for sensitive lidar applications.
A Solution to Weighted Sums of Squares as a Square
ERIC Educational Resources Information Center
Withers, Christopher S.; Nadarajah, Saralees
2012-01-01
For n = 1, 2, ... , we give a solution (x[subscript 1], ... , x[subscript n], N) to the Diophantine integer equation [image omitted]. Our solution has N of the form n!, in contrast to other solutions in the literature that are extensions of Euler's solution for N, a sum of squares. More generally, for given n and given integer weights m[subscript…
The Distribution of the Sum of Signed Ranks
ERIC Educational Resources Information Center
Albright, Brian
2012-01-01
We describe the calculation of the distribution of the sum of signed ranks and develop an exact recursive algorithm for the distribution as well as an approximation of the distribution using the normal. The results have applications to the non-parametric Wilcoxon signed-rank test.
Using the Finite Difference Calculus to Sum Powers of Integers.
ERIC Educational Resources Information Center
Zia, Lee
1991-01-01
Summing powers of integers is presented as an example of finite differences and antidifferences in discrete mathematics. The interrelation between these concepts and their analogues in differential calculus, the derivative and integral, is illustrated and can form the groundwork for students' understanding of differential and integral calculus.…
Two Different Approaches to Nonzero-Sum Stochastic Differential Games
Rainer, Catherine
2007-06-15
We make the link between two approaches to Nash equilibria for nonzero-sum stochastic differential games: the first one using backward stochastic differential equations and the second one using strategies with delay. We prove that, when both exist, the two notions of Nash equilibria coincide.
Decay Constants of Beauty Mesons from QCD Sum Rules
NASA Astrophysics Data System (ADS)
Lucha, Wolfgang; Melikhov, Dmitri; Simula, Silvano
2014-11-01
Our recently completed analysis of the decay constants of both pseudoscalar and vector beauty mesons reveals that in the bottom-quark sector two specific features of the sum-rule predictions show up: (i) For the input value of the bottom-quark mass in the M̅S̅ scheme m̅b(m̅b) ≈ 4:18 GeV; the sum-rule result fB ≈ 210-220 MeV for the B meson decay constant is substantially larger than the recent lattice-QCD finding fB ≈ 190 MeV: Requiring QCD sum rules to reproduce the lattice-QCD value of fB yields a significantly larger b-quark mass: m̅b(m̅b) = 4:247 GeV: (ii) Whereas QCD sum-rule predictions for the charmed-meson decay constants fD; fDs, fD* and fDs* are practically independent of the choice of renormalization scale, in the beauty sector the results for the decay constants—and especially for the ratio fB* / fB—prove to be very sensitive to the specific scale setting.
Beauty vector meson decay constants from QCD sum rules
NASA Astrophysics Data System (ADS)
Lucha, Wolfgang; Melikhov, Dmitri; Simula, Silvano
2016-01-01
We present the outcomes of a very recent investigation of the decay constants of nonstrange and strange heavy-light beauty vector mesons, with special emphasis on the ratio of any such decay constant to the decay constant of the corresponding pseudoscalar meson, by means of Borel-transformed QCD sum rules. Our results suggest that both these ratios are below unity.
Sum uncertainty relations based on Wigner-Yanase skew information
NASA Astrophysics Data System (ADS)
Chen, Bin; Fei, Shao-Ming; Long, Gui-Lu
2016-03-01
We study sum uncertainty relations for arbitrary finite N quantum mechanical observables. Some uncertainty inequalities are presented by using skew information introduced by Wigner and Yanase. These uncertainty inequalities are nontrivial as long as the observables are mutually noncommutative. The relations among these new and existing uncertainty inequalities have been investigated. Detailed examples are presented.
Inequalities for frequency-moment sum rules of electron liquids
NASA Technical Reports Server (NTRS)
Iwamoto, N.
1986-01-01
The relations between the various frequency-moment sum rules of electron liquids, which include even-power moments, are systematically examined by using the Cauchy-Schwarz and Hoelder inequalities. A relation involving the isothermal sound velocity and the kinetic and potential energies is obtained from one of the inequalities in the long-wavelength limit, and is generalized to arbitrary spatial dimensions.
Zero-sum two-person games in LCP
Parthasarathy, T.
1994-12-31
In zero-sum two-person games, von Neumann`s minimax theorem and Kaplansky`s theorem on completely mixed games play a significant role. We derive some new and interesting results in Linear complementarity problem using the above mentioned theorems, especially in identifying certain class of Q-matrices.
Sum uncertainty relations based on Wigner-Yanase skew information
NASA Astrophysics Data System (ADS)
Chen, Bin; Fei, Shao-Ming; Long, Gui-Lu
2016-06-01
We study sum uncertainty relations for arbitrary finite N quantum mechanical observables. Some uncertainty inequalities are presented by using skew information introduced by Wigner and Yanase. These uncertainty inequalities are nontrivial as long as the observables are mutually noncommutative. The relations among these new and existing uncertainty inequalities have been investigated. Detailed examples are presented.
Exploring the Sums of Powers of Consecutive q-Integers
ERIC Educational Resources Information Center
Kim, T.; Ryoo, C. S.; Jang, L. C.; Rim, S. H.
2005-01-01
The Bernoulli numbers are among the most interesting and important number sequences in mathematics. They first appeared in the posthumous work "Ars Conjectandi" (1713) by Jacob Bernoulli (1654-1705) in connection with sums of powers of consecutive integers (Bernoulli, 1713; or Smith, 1959). Bernoulli numbers are particularly important in number…
Exhibit of School Architecture, 1997. Special Section.
ERIC Educational Resources Information Center
Texas Architect, 1998
1998-01-01
Presents selected winners of the Texas 1997 Exhibit of School Architecture Design Competition. The Caudill and honor award winning projects are listed along with facility photos, brief descriptions, project credits, and the names of the construction companies used. (GR)
Quarterly coal report, July--September 1997
1998-02-01
The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks. Coke production consumption, distribution, imports, and exports data are also provided. This report presents detailed quarterly data for July through September 1997 and aggregated quarterly historical data for 1991 through the second quarter of 1997. Appendix A displays, from 1991 on, detailed quarterly historical coal imports data. 72 tabs.
1997 Spacecraft Contamination and Coatings Workshop
NASA Technical Reports Server (NTRS)
Chen, Philip T. (Compiler); Benner, Steve M. (Compiler)
1997-01-01
This volume contains the presentation charts of talks given at the "1997 Spacecraft Contamination and Coatings Workshop," held July 9-10, 1997, in Annapolis, Maryland. The workshop was attended by representatives from NASA, Jet Propulsion Laboratory, Department of Defense, industry, and universities concerned with the the spacecraft contamination engineering and thermal control coatings. The workshop provided a forum for exchanging new developments in spacecraft contamination and coatings.
1997 NASA Academy in Aeronautics
NASA Technical Reports Server (NTRS)
Andrisani, Dominick, II
1998-01-01
The NASA Academy in Aeronautics at the Dryden Flight Research Center (DFRC) was a ten-week summer leadership training program conducted for the first time in the summer of 1997. Funding was provided by a contract between DFRC and Purdue University. Mr. Lee Duke of DFRC was the contract monitor, and Professor Dominick Andrisani was the principal investigator. Five student research associates participated in the program. Biographies of the research associates are given in Appendix 1. Dominick Andrisani served as Dean of the NASA Academy in Aeronautics. NASA Academy in Aeronautics is a unique summer institute of higher learning that endeavors to provide insight into all of the elements that make NASA aeronautical research possible. At the same time the Academy assigns the research associate to be mentored by one of NASA!s best researchers so that they can contribute towards an active flight research program. Aeronautical research and development are an investment in the future, and NASA Academy is an investment in aeronautical leaders of the future. The Academy was run by the Indiana Space Grant Consortium at Purdue in strategic partnership with the National Space Grant College and Fellowship Program. Research associates at the Academy were selected with help from the Space Grant Consortium that sponsored the research associate. Research associate stipend and travel to DFRC were paid by the students' Space Grant Consortium. All other student expenses were paid by the Academy. Since the Academy at DFRC had only five students the opportunity for individual growth and attention was unique in the country. About 30% of the working time and most of the social time of the students were be spent as a "group" or "team." This time was devoted to exchange of ideas, on forays into the highest levels of decision making, and in executing aeronautical research. This was done by interviewing leaders throughout the aerospace industry, seminars, working dinners, and informal
Hyper-Sums of Powers of Integers and the Akiyama-Tanigawa Matrix
NASA Astrophysics Data System (ADS)
Inaba, Yoshinari
2005-05-01
In this short essay, we consider hyper-sums of powers of integers, namely sums of power sums. We can obtain easily their formulae as polynomials by using formulae for ordinary sums of powers of integers. The coefficient of the first-degree term in each polynomial coincides with the matrix element of the Akiyama-Tanigawa matrix.
20 CFR 234.12 - 1937 Act lump-sum death payment.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false 1937 Act lump-sum death payment. 234.12 Section 234.12 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.12 1937 Act lump-sum death payment. (a) The 1937...
20 CFR 234.12 - 1937 Act lump-sum death payment.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true 1937 Act lump-sum death payment. 234.12 Section 234.12 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.12 1937 Act lump-sum death payment. (a) The 1937...
20 CFR 234.12 - 1937 Act lump-sum death payment.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true 1937 Act lump-sum death payment. 234.12 Section 234.12 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.12 1937 Act lump-sum death payment. (a) The 1937...
20 CFR 234.12 - 1937 Act lump-sum death payment.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false 1937 Act lump-sum death payment. 234.12 Section 234.12 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.12 1937 Act lump-sum death payment. (a) The 1937...
20 CFR 234.12 - 1937 Act lump-sum death payment.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false 1937 Act lump-sum death payment. 234.12 Section 234.12 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.12 1937 Act lump-sum death payment. (a) The 1937...
NASA Technical Reports Server (NTRS)
Wright, Willie
1992-01-01
The Shuttle Upper Atmosphere Mass Spectrometer (SUMS), a component experiment of the NASA Orbital Experiments Program (OEX), was flown aboard the shuttle Columbia (OV102) mounted at the forward end of the nose landing gear well with an atmospheric gas inlet system fitted to the lower fuselage (chin panel) surface. The SUMS was designed to provide atmospheric data in flow regimes inaccessible prior to the development of the Space Transportation System (STS). The experiment mission operation begins about 1 hour prior to shuttle de-orbit entry maneuver and continues until reaching 1.6 torr (about 86 km altitude). The SUMS flew a total of three missions, 61C, STS-35, STS-40. Between flights, the SUMS was maintained in flight ready status. The flight data has been analyzed by the NASA LaRC Aerothermodynamics Branch. Flight data spectrum plots and reports are presented in the Appendices to the Final Technical Report for NAS1-17399. This volume provides a software listing and graphical data gathered from flight STS-40.
Gottfried sum rule and the ratio Fn2/Fp2
NASA Astrophysics Data System (ADS)
Arash, Firooz
1995-07-01
We describe the nucleon as a bound state of three constituent objects, called ``valons,'' which themselves have structure. At high enough Q2 it is the valon structure, governed by QCD, which is probed and, thus, the nucleon structure is described in terms of its partonic distributions, while at low Q2 the nucleon is described in terms of its valon distributions, independent of a probe and controlled by nonperturbative QCD. The implications of this phenomenological model, then, are applied to the New Muon Collaboration (NMC) data for Fn2/Fp2 and on the Gottfried sum rule. It is shown that the model successfully reproduces the experimental value of the Gottfried sum rule SG[0<=x1,
An efficient sampling technique for sums of bandpass functions
NASA Technical Reports Server (NTRS)
Lawton, W. M.
1982-01-01
A well known sampling theorem states that a bandlimited function can be completely determined by its values at a uniformly placed set of points whose density is at least twice the highest frequency component of the function (Nyquist rate). A less familiar but important sampling theorem states that a bandlimited narrowband function can be completely determined by its values at a properly chosen, nonuniformly placed set of points whose density is at least twice the passband width. This allows for efficient digital demodulation of narrowband signals, which are common in sonar, radar and radio interferometry, without the side effect of signal group delay from an analog demodulator. This theorem was extended by developing a technique which allows a finite sum of bandlimited narrowband functions to be determined by its values at a properly chosen, nonuniformly placed set of points whose density can be made arbitrarily close to the sum of the passband widths.
Otto Stern, the Gdh Sum Rule and Various Spin Crises
NASA Astrophysics Data System (ADS)
Drechsel, D.
2001-02-01
The history of spin and anomalous magnetic moment is full of puzzles and "crises" from the first observations in the 1920's to the present day. The Gerasimov-Drell-Hearn sum rule connects the anomalous magnetic moment with the helicity dependent cross section for photoproduction, and as such checks the internal consistency of our understanding of the nucleon spin structure. Various generalizations of the sum rule have been proposed for the case of virtual photons, thus interpolating from the real photon point to deep inelastic scattering. A series of recent and newly proposed experiments with beam and target/recoil polarization will study this transition between the coherent spin-dependent response and the incoherent response of the partons in the scaling region.
Rao-Blackwellization for Adaptive Gaussian Sum Nonlinear Model Propagation
NASA Technical Reports Server (NTRS)
Semper, Sean R.; Crassidis, John L.; George, Jemin; Mukherjee, Siddharth; Singla, Puneet
2015-01-01
When dealing with imperfect data and general models of dynamic systems, the best estimate is always sought in the presence of uncertainty or unknown parameters. In many cases, as the first attempt, the Extended Kalman filter (EKF) provides sufficient solutions to handling issues arising from nonlinear and non-Gaussian estimation problems. But these issues may lead unacceptable performance and even divergence. In order to accurately capture the nonlinearities of most real-world dynamic systems, advanced filtering methods have been created to reduce filter divergence while enhancing performance. Approaches, such as Gaussian sum filtering, grid based Bayesian methods and particle filters are well-known examples of advanced methods used to represent and recursively reproduce an approximation to the state probability density function (pdf). Some of these filtering methods were conceptually developed years before their widespread uses were realized. Advanced nonlinear filtering methods currently benefit from the computing advancements in computational speeds, memory, and parallel processing. Grid based methods, multiple-model approaches and Gaussian sum filtering are numerical solutions that take advantage of different state coordinates or multiple-model methods that reduced the amount of approximations used. Choosing an efficient grid is very difficult for multi-dimensional state spaces, and oftentimes expensive computations must be done at each point. For the original Gaussian sum filter, a weighted sum of Gaussian density functions approximates the pdf but suffers at the update step for the individual component weight selections. In order to improve upon the original Gaussian sum filter, Ref. [2] introduces a weight update approach at the filter propagation stage instead of the measurement update stage. This weight update is performed by minimizing the integral square difference between the true forecast pdf and its Gaussian sum approximation. By adaptively updating
Coincidence-Summing Corrections for Close Geometry Measurements
Gueray, R. Taygun
2008-11-11
For a given stellar temperature, nuclear reactions take place in the energy range of the Gamow window with the relatively low energies of the astrophysical interest for charged particle induced reactions. In order to measure the nuclear reaction cross sections with the activation method at projectile energies as low as possible, a gamma counting system that consists of Ge detectors and the irradiated target in close geometry is required. The presence of cascade transitions requires coincidence summing corrections that can not be ignored because of the very large solid angle. In this study, the determination of the summing correction factor and photopeak efficiency for a gamma spectrometer, as an example, composed of two Ge clover detectors in close geometry is briefly described.
Bizarro, J.P.; Belo, J.H.; Figueiredo, A.C.
1997-06-01
Knowing that short-time propagators for Fokker{endash}Planck equations are Gaussian, and based on a path-sum formulation, an efficient and simple numerical method is presented to solve the initial-value problem for electron kinetics during rf heating and current drive. The formulation is thoroughly presented and discussed, its advantages are stressed, and general, practical criteria for its implementation are derived regarding the time step and grid spacing. The new approach is illustrated and validated by solving the one-dimensional model for lower-hybrid current drive, which has a well-known steady-state analytical solution. {copyright} {ital 1997 American Institute of Physics.}
Spectral properties of sums of Hermitian matrices and algebraic geometry
NASA Astrophysics Data System (ADS)
Chau Huu-Tai, P.; Van Isacker, P.
2016-04-01
It is shown that all the eigenvectors of a sum of Hermitian matrices belong to the same algebraic variety. A polynomial system characterizing this variety is given and a set of nonlinear equations is derived which allows the construction of the variety. Moreover, in some specific cases, explicit expressions for the eigenvectors and eigenvalues can be obtained. Explicit solutions of selected models are also derived.
Theory of sum frequency generation from metal surfaces
NASA Astrophysics Data System (ADS)
Liebsch, A.
The time-dependent density functional approach is used to evaluate the optical sum frequency generation from metal surfaces. Attention is focussed on the magnitude and frequency variation of the element χzzz(ω1,ω2). Four types of metal surfaces are considered: simple metals, alkali metal overlayers, noble metals, and charged metal surfaces. Differences and similarities with respect to second harmonic generation from these surfaces are pointed out.
Exponential sums with continuous arguments, interference and factorization
NASA Astrophysics Data System (ADS)
Tamma, V.; Garuccio, A.; Shih, Y.
2011-10-01
We take advantage of the interesting connection between truncated exponential sums with continuous arguments (CTES) in number theory and interference in Physics in order to investigate the challenging problem of factoring large numbers. In particular we develop a novel method of factorization based on the use of an optical computer able to reproduce "CTES interferograms" by exploiting polychromatic interference. The scaling properties at the core of such "factoring" interferograms allows, in principle, the prime number decomposition of several large integers.
Heavy-meson decay constants from QCD sum rules
Lucha, Wolfgang; Melikhov, Dmitri; Simula, Silvano
2010-12-22
We sketch a recent sum-rule extraction of the decay constants of the heavy pseudoscalar mesons D, D{sub s}, B, and B{sub s} from the two-point correlator of heavy-light pseudoscalar currents. Our main emphasis lies on the control over all the uncertainties in the decay constants, related both to the input QCD parameters and to the limited accuracy of the method of sum rules. Gaining this control has become possible by application of our new procedure of extracting hadron observables based on a dual threshold depending on the Borel parameter. For the charmed-meson decay constants, we find fD = (206.2{+-}7.3{sub (OPE)}{+-}5.1{sub (syst)}) MeV, fD{sub s} = (245.3{+-}15.7{sub (OPE)}{+-}4.5{sub (syst)}) MeV. For the beauty mesons, the decay constants turn out to be extremely sensitive to the precise value of the {ovr MS} mass of the b-quark, {bar m}{sub b}({bar m}{sub b}). By requiring our sum-rule estimate to match the average of the lattice determinations of f{sub B}, we extract the rather accurate value {bar m}{sub b}({bar m}{sub b}) = (4.245{+-}0.025) GeV. Feeding this parameter value into our sum-rule formalism leads to the beauty-meson decay constants fB = (193.4{+-}12.3{sub (OPE)}{+-}4.3{sub (syst)}) MeV, fB{sub s} = (232.5{+-}18.6{sub (OPE)}{+-}2.4{sub (syst)}) MeV.
On Gravitational Form Factors and Transverse Spin Sum Rule
NASA Astrophysics Data System (ADS)
Chakrabarti, D.; Mondal, C.; Mukherjee, A.
2016-06-01
Using the light front wave functions of the scalar quark-diquark model for nucleon predicted by the soft-wall AdS/QCD, we calculate the flavor dependent gravitational form factors. We evaluate the matrix element of Pauli-Lubanski operator in this model and show that the intrinsic spin sum rule involves the higher twist form factor {bar{C}}. The longitudinal momentum densities in the transverse impact parameter space are also discussed for both unpolarized and transversely polarized nucleons.
Choice of nucleon current in QCD sum rule calculations
Indumathi, D.
1995-06-01
The author studies the correlator occurring in the calculation of nucleon structure functions in the QCD sum rule technique. The author shows+ that the property of gauge invariance of this four-point function in the spin dependent sector uniquely fixes the choice of nucleon current in such computations. No such constraint is obtainable from similar considerations in the spin-independent sector. 14 refs., 5 figs.
Algebraic Riccati equations in zero-sum differential games
NASA Technical Reports Server (NTRS)
Johnson, T. L.; Chao, A.
1974-01-01
The procedure for finding the closed-loop Nash equilibrium solution of two-player zero-sum linear time-invariant differential games with quadratic performance criteria and classical information pattern may be reduced in most cases to the solution of an algebraic Riccati equation. Based on the results obtained by Willems, necessary and sufficient conditions for existence of solutions to these equations are derived, and explicit conditions for a scalar example are given.
A QCD Sum Rules Approach to Mixing of Hadrons
Aliev, T. M.; Ozpineci, A.; Zamiralov, V. S.
2010-12-28
A method for the calculation of the hadronic mixing angles using QCD sum rules is proposed. This method is then applied to predict the mixing angle between the heavy cascade hyperons {Xi}{sub Q} and {Xi}{sub Q}{sup '} where Q = c or Q = b. It is obtained the {theta}{sub b} = 6.4 deg. {+-}1.8 deg. and {theta}{sub c} = 5.5 deg. {+-}1.8 deg.
On the loop approximation in nucleon QCD sum rules
Drukarev, E. G. Ryskin, M. G.; Sadovnikova, V. A.
2015-10-15
There was a general belief that the nucleon QCD sum rules which include only the quark loops and thus contain only the condensates of dimension d = 3 and d = 4 have only a trivial solution. We demonstrate that there is also a nontrivial solution. We show that it can be treated as the lowest order approximation to the solution which includes the higher terms of the Operator Product Expansion. Inclusion of the radiative corrections improves the convergence of the series.
Norem, J.; Rezmer, R.; Schuur, C.; Wagner, R.
1998-08-11
This report describes the research conducted in the High Energy Physics Division of Argonne National Laboratory during the period July 1, 1997--December 31, 1997. Topics covered here include experimental and theoretical particle physics, advanced accelerator physics, detector development, and experimental facilities research. Lists of Division publications and colloquia are included.
Infrared modified QCD couplings and Bjorken sum rule
NASA Astrophysics Data System (ADS)
Khandramai, V. L.; Teryaev, O. V.; Gabdrakhmanov, I. R.
2016-02-01
We test the recently proposed “Massive” Perturbation Theory (MPT) for the description of the Γ1p-n data at low momentum transfers. The MPT constructed on the two grounds: the first is pQCD with only one parameter added, an effective “glueball mass” mp ≲ Mgl ≲ 1 GeV; serving as an infrared “regulator” the second stems out of the ghost- free Analytic Perturbation Theory comprising non-power perturbative expansion that makes it compatible with linear integral transformations. It is regular in the low-energy region and could serve as a practical means for the analysis of data below 1 GeV up to the IR-limit. We study the non-perturbative Bjorken sum rule higher twists correction by using the MPT, the integral representation for infinite sum of higher twists coefficients and the QCD-inspired model for the Q2-dependence of the generalized Gerasimov-Drell-Hearn sum rule.
Sum rules for the polarization correlations in photoionization and bremsstrahlung
NASA Astrophysics Data System (ADS)
Pratt, R. H.; Müller, R. A.; Surzhykov, A.
2016-05-01
The polarization correlations in doubly differential cross sections are investigated for photoionization and ordinary bremsstrahlung. These correlations describe the polarization transfer between incident light and ejected photoelectrons as well as between an incoming electron beam and bremsstrahlung light, respectively. They are characterized by a set of seven real parameters Ci j. We show that the squares of these parameters are connected by simple "sum rules." These sum rules can be applied for both one-electron systems and also for atoms, if the latter are described within the independent particle approximation. In particular, they are exact in their simplest form (i) for the photoionization of K -, LI ,I I-, and MI ,I I-atomic shells, as well as (ii) for bremsstrahlung in which the electron is scattered into s1 /2 or p1 /2 states, as in the tip (bremsstrahlung) region. Detailed calculations are performed to verify the derived identities and to discuss their possible applications for the analysis of modern photoionization and bremsstrahlung experiments. In particular, we argue that the sum rules may help to determine the entire set of (significant) polarization correlations in the case when not all Ci j are available for experimental observation.
Relativistic and Nuclear Medium Effects on the Coulomb Sum Rule
NASA Astrophysics Data System (ADS)
Cloët, Ian C.; Bentz, Wolfgang; Thomas, Anthony W.
2016-01-01
In light of the forthcoming high precision quasielastic electron scattering data from Jefferson Lab, it is timely for the various approaches to nuclear structure to make robust predictions for the associated response functions. With this in mind, we focus here on the longitudinal response function and the corresponding Coulomb sum rule for isospin-symmetric nuclear matter at various baryon densities. Using a quantum field-theoretic quark-level approach which preserves the symmetries of quantum chromodynamics, as well as exhibiting dynamical chiral symmetry breaking and quark confinement, we find a dramatic quenching of the Coulomb sum rule for momentum transfers |q |≳0.5 GeV . The main driver of this effect lies in changes to the proton Dirac form factor induced by the nuclear medium. Such a dramatic quenching of the Coulomb sum rule was not seen in a recent quantum Monte Carlo calculation for carbon, suggesting that the Jefferson Lab data may well shed new light on the explicit role of QCD in nuclei.
Can nonhuman primates use tokens to represent and sum quantities?
Evans, Theodore A; Beran, Michael J; Addessi, Elsa
2010-11-01
It is unclear whether nonhuman animals can use physical tokens to flexibly represent various quantities by combining token values. Previous studies showed that chimpanzees (Pan troglodytes) and a macaque (Macaca mulatta) were only partly successful in tests involving sets of different-looking food containers representing different food quantities, while some capuchin monkeys (Cebus apella) have shown greater success in tests involving sets of various concrete objects representing different food quantities. Some of the discrepancy in results between these studies may be attributed to the different methods used. In an effort to reconcile these discrepancies, we presented two primates species, chimpanzees and capuchin monkeys, with two token tasks. The critical test in each task involved summing the value of multiple tokens of different types to make accurate quantity judgments. We found that, using either method, individuals of both species learned to associate individual tokens with specific quantities, as well as successfully compare individual tokens to one another or to sets of visible food items. However, regardless of method, only a few individuals exhibited the capacity to sum multiple tokens of different types and then use those summed values to make an optimal response. This suggests that flexible combination of symbolic stimuli in quantity judgments tasks is within the abilities of chimpanzees and capuchins but does not characterize the majority of individuals. Furthermore, the results suggest the need to carefully examine specific methodological details that may promote or hinder such possible representation. PMID:20836596
Radiative corrections to the solar lepton mixing sum rule
NASA Astrophysics Data System (ADS)
Zhang, Jue; Zhou, Shun
2016-08-01
The simple correlation among three lepton flavor mixing angles ( θ 12, θ 13, θ 23) and the leptonic Dirac CP-violating phase δ is conventionally called a sum rule of lepton flavor mixing, which may be derived from a class of neutrino mass models with flavor symmetries. In this paper, we consider the solar lepton mixing sum rule θ 12 ≈ θ 12 ν + θ 13 cos δ, where θ 12 ν stems from a constant mixing pattern in the neutrino sector and takes the value of θ 12 ν = 45 ° for the bi-maximal mixing (BM), {θ}_{12}^{ν } = { tan}^{-1}(1/√{2}) ≈ 35.3° for the tri-bimaximal mixing (TBM) or {θ}_{12}^{ν } = { tan}^{-1}(1/√{5+1}) ≈ 31.7° for the golden-ratio mixing (GR), and investigate the renormalization-group (RG) running effects on lepton flavor mixing parameters when this sum rule is assumed at a superhigh-energy scale. For illustration, we work within the framework of the minimal supersymmetric standard model (MSSM), and implement the Bayesian approach to explore the posterior distribution of δ at the low-energy scale, which becomes quite broad when the RG running effects are significant. Moreover, we also discuss the compatibility of the above three mixing scenarios with current neutrino oscillation data, and observe that radiative corrections can increase such a compatibility for the BM scenario, resulting in a weaker preference for the TBM and GR ones.
Relativistic and Nuclear Medium Effects on the Coulomb Sum Rule.
Cloët, Ian C; Bentz, Wolfgang; Thomas, Anthony W
2016-01-22
In light of the forthcoming high precision quasielastic electron scattering data from Jefferson Lab, it is timely for the various approaches to nuclear structure to make robust predictions for the associated response functions. With this in mind, we focus here on the longitudinal response function and the corresponding Coulomb sum rule for isospin-symmetric nuclear matter at various baryon densities. Using a quantum field-theoretic quark-level approach which preserves the symmetries of quantum chromodynamics, as well as exhibiting dynamical chiral symmetry breaking and quark confinement, we find a dramatic quenching of the Coulomb sum rule for momentum transfers |q|≳0.5 GeV. The main driver of this effect lies in changes to the proton Dirac form factor induced by the nuclear medium. Such a dramatic quenching of the Coulomb sum rule was not seen in a recent quantum Monte Carlo calculation for carbon, suggesting that the Jefferson Lab data may well shed new light on the explicit role of QCD in nuclei. PMID:26849589
Sum rules for M2 and other cases
Kurath, D.
1995-08-01
Sum rules were derived for parity-changing operators consisting of an odd-l spherical harmonic coupled to the spin operator sigma. The conditions are that the valence nucleons are in the oscillator shell with Q quanta and the shell with Q-1 quanta is full and the shell with Q+1 quanta is empty. Thus this applies to the 1p, 2sd and 3pf as valence shells, where the sum rules would be useful for inelastic electron scattering and other reactions. In particular a complete M2 sum rule was derived including the weak contribution from the orbital operator. The contribution from the spurious center-of-mass motion was also derived. The expression was tested by comparing to summations of transition strengths given by shell-model calculations. For nuclei with mass greater than {approximately}A = 70 one would need to include the effect of the intruding level with Q+1 quanta and J = Q+3/2. This problem will be considered in the coming year.
June 1997 ER-2 Flight Measurements
NASA Technical Reports Server (NTRS)
Jones, Irby W.
2003-01-01
Within our current understanding of the atmospheric ionizing radiation, the ER-2 flight package was designed to provide a complete characterization of the physical fields and evaluate various dosimetric techniques for routine monitoring. A flight plan was developed to sample the full dynamic range of the atmospheric environment especially at altitudes relevant to the development of the High Speed Civil Transport. The flight of the instruments occurred in June of 1997 where predictive models indicated a maximum in the high altitude radiation environment occurring approximately nine months after the minimum in the solar sunspot cycle. The flights originated at Moffett field at the Ames Research Center on ER-2 aircraft designated as 706. The equipment was shipped mid- May 1997 for unpacking and checkout, size fitting, systems functional test, and preflight testing on aircraft power with flight readiness achieved on May 30, 1997. The equipment was qualified on its first engineering flight on June 2, 1997 and the subsequent science gathering flights followed during the period of June 5-15, 1997. Herein we give an account of the flight operations.
NREL photovoltaic program FY 1997 annual report
McConnell, R.D.; Hansen, A.; Smoller, S.
1998-06-01
This report summarizes the in-house and subcontracted research and development (R and D) activities under the NREL PV Program from October 1, 1996, through September 30, 1997 (FY 1997). The NREL PV Program is part of the US Department of Energy`s (DOE`s) National Photovoltaics Program, as described in the DOE National Photovoltaics Program Plan for 1996--2000. The FY 1997 budget authority for carrying out the NREL PV Program was $39.3 million in operating funds and $0.4 million in capital equipment funds. Subcontract activities represent a major part of the NREL PV Program, with $21.8 million (55% of PV funds) going to some 84 subcontractors. Cost sharing by industry added almost $8.8 million to the subcontract R and D activities with industry.
10 CFR 490.706 - Procedure for modifying the biodiesel component percentage.
Code of Federal Regulations, 2010 CFR
2010-01-01
... 10 Energy 3 2010-01-01 2010-01-01 false Procedure for modifying the biodiesel component percentage... TRANSPORTATION PROGRAM Biodiesel Fuel Use Credit § 490.706 Procedure for modifying the biodiesel component percentage. (a) DOE may, by rule, lower the 20 percent biodiesel volume requirement of this subpart...
12 CFR 1026.26 - Use of annual percentage rate in oral disclosures.
Code of Federal Regulations, 2013 CFR
2013-01-01
... 12 Banks and Banking 8 2013-01-01 2013-01-01 false Use of annual percentage rate in oral disclosures. 1026.26 Section 1026.26 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN LENDING (REGULATION Z) Miscellaneous § 1026.26 Use of annual percentage rate in oral disclosures. (a)...
12 CFR 1026.26 - Use of annual percentage rate in oral disclosures.
Code of Federal Regulations, 2012 CFR
2012-01-01
... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Use of annual percentage rate in oral disclosures. 1026.26 Section 1026.26 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN LENDING (REGULATION Z) Miscellaneous § 1026.26 Use of annual percentage rate in oral disclosures. (a)...
12 CFR 1026.26 - Use of annual percentage rate in oral disclosures.
Code of Federal Regulations, 2014 CFR
2014-01-01
... 12 Banks and Banking 9 2014-01-01 2014-01-01 false Use of annual percentage rate in oral disclosures. 1026.26 Section 1026.26 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN LENDING (REGULATION Z) Miscellaneous § 1026.26 Use of annual percentage rate in oral disclosures. (a)...
12 CFR Appendix A to Part 1030 - Annual Percentage Yield Calculation
Code of Federal Regulations, 2013 CFR
2013-01-01
... 12 Banks and Banking 8 2013-01-01 2013-01-01 false Annual Percentage Yield Calculation A Appendix A to Part 1030 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN SAVINGS (REGULATION DD) Pt. 1030, App. A Appendix A to Part 1030—Annual Percentage Yield Calculation Part I....
26 CFR 1.1502-44 - Percentage depletion for independent producers and royalty owners.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 26 Internal Revenue 12 2010-04-01 2010-04-01 false Percentage depletion for independent producers and royalty owners. 1.1502-44 Section 1.1502-44 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Special Taxes and Taxpayers § 1.1502-44 Percentage depletion for...
Infants with Down Syndrome: Percentage and Age for Acquisition of Gross Motor Skills
ERIC Educational Resources Information Center
Pereira, Karina; Basso, Renata Pedrolongo; Lindquist, Ana Raquel Rodrigues; da Silva, Louise Gracelli Pereira; Tudella, Eloisa
2013-01-01
The literature is bereft of information about the age at which infants with Down syndrome (DS) acquire motor skills and the percentage of infants that do so by the age of 12 months. Therefore, it is necessary to identify the difference in age, in relation to typical infants, at which motor skills were acquired and the percentage of infants with DS…
26 CFR 301.6362-3 - Qualified resident tax which is a percentage of Federal tax.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 26 Internal Revenue 18 2010-04-01 2010-04-01 false Qualified resident tax which is a percentage of Federal tax. 301.6362-3 Section 301.6362-3 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE... Collection of Taxes § 301.6362-3 Qualified resident tax which is a percentage of Federal tax. (a) In...
39 CFR 3010.23 - Calculation of percentage change in rates.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 39 Postal Service 1 2013-07-01 2013-07-01 false Calculation of percentage change in rates. 3010.23 Section 3010.23 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL REGULATION OF RATES FOR MARKET DOMINANT PRODUCTS Rules for Applying the Price Cap § 3010.23 Calculation of percentage change in rates. (a) The term rate cell as applied in...
39 CFR 3010.23 - Calculation of percentage change in rates.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 39 Postal Service 1 2011-07-01 2011-07-01 false Calculation of percentage change in rates. 3010.23 Section 3010.23 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL REGULATION OF RATES FOR MARKET DOMINANT PRODUCTS Rules for Applying the Price Cap § 3010.23 Calculation of percentage change in rates. (a) The term rate cell as applied in...
39 CFR 3010.23 - Calculation of percentage change in rates.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 39 Postal Service 1 2010-07-01 2010-07-01 false Calculation of percentage change in rates. 3010.23 Section 3010.23 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL REGULATION OF RATES FOR MARKET DOMINANT PRODUCTS Rules for Applying the Price Cap § 3010.23 Calculation of percentage change in rates. (a) The term rate cell as applied in...
39 CFR 3010.23 - Calculation of percentage change in rates.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 39 Postal Service 1 2012-07-01 2012-07-01 false Calculation of percentage change in rates. 3010.23 Section 3010.23 Postal Service POSTAL REGULATORY COMMISSION PERSONNEL REGULATION OF RATES FOR MARKET DOMINANT PRODUCTS Rules for Applying the Price Cap § 3010.23 Calculation of percentage change in rates. (a) The term rate cell as applied in...
26 CFR 1.410(b)-5 - Average benefit percentage test.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 26 Internal Revenue 5 2010-04-01 2010-04-01 false Average benefit percentage test. 1.410(b)-5 Section 1.410(b)-5 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES Pension, Profit-Sharing, Stock Bonus Plans, Etc. § 1.410(b)-5 Average benefit percentage test. (a) General rule....
23 CFR 661.33 - What percentage of IRRBP funding is available for PE and construction?
Code of Federal Regulations, 2011 CFR
2011-04-01
... 23 Highways 1 2011-04-01 2011-04-01 false What percentage of IRRBP funding is available for PE and construction? 661.33 Section 661.33 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS INDIAN RESERVATION ROAD BRIDGE PROGRAM § 661.33 What percentage of...
23 CFR 661.33 - What percentage of IRRBP funding is available for PE and construction?
Code of Federal Regulations, 2014 CFR
2014-04-01
... 23 Highways 1 2014-04-01 2014-04-01 false What percentage of IRRBP funding is available for PE and construction? 661.33 Section 661.33 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS INDIAN RESERVATION ROAD BRIDGE PROGRAM § 661.33 What percentage of...
23 CFR 661.33 - What percentage of IRRBP funding is available for PE and construction?
Code of Federal Regulations, 2012 CFR
2012-04-01
... 23 Highways 1 2012-04-01 2012-04-01 false What percentage of IRRBP funding is available for PE and construction? 661.33 Section 661.33 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS INDIAN RESERVATION ROAD BRIDGE PROGRAM § 661.33 What percentage of...
23 CFR 661.33 - What percentage of IRRBP funding is available for PE and construction?
Code of Federal Regulations, 2013 CFR
2013-04-01
... 23 Highways 1 2013-04-01 2013-04-01 false What percentage of IRRBP funding is available for PE and construction? 661.33 Section 661.33 Highways FEDERAL HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS INDIAN RESERVATION ROAD BRIDGE PROGRAM § 661.33 What percentage of...
7 CFR 981.47 - Method of establishing salable and reserve percentages.
Code of Federal Regulations, 2014 CFR
2014-01-01
... AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Volume Regulation § 981.47 Method of... percentages of almonds during any crop year which shall be salable almonds and reserve almonds would tend to....50 the salable and reserve percentages shall each be applied to the kernel weight of almonds...
7 CFR 981.47 - Method of establishing salable and reserve percentages.
Code of Federal Regulations, 2010 CFR
2010-01-01
... AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Volume Regulation § 981.47 Method of... percentages of almonds during any crop year which shall be salable almonds and reserve almonds would tend to....50 the salable and reserve percentages shall each be applied to the kernel weight of almonds...
7 CFR 981.47 - Method of establishing salable and reserve percentages.
Code of Federal Regulations, 2013 CFR
2013-01-01
... AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Volume Regulation § 981.47 Method of... percentages of almonds during any crop year which shall be salable almonds and reserve almonds would tend to....50 the salable and reserve percentages shall each be applied to the kernel weight of almonds...
7 CFR 981.47 - Method of establishing salable and reserve percentages.
Code of Federal Regulations, 2012 CFR
2012-01-01
... AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Volume Regulation § 981.47 Method of... percentages of almonds during any crop year which shall be salable almonds and reserve almonds would tend to....50 the salable and reserve percentages shall each be applied to the kernel weight of almonds...
7 CFR 981.47 - Method of establishing salable and reserve percentages.
Code of Federal Regulations, 2011 CFR
2011-01-01
... AGRICULTURE ALMONDS GROWN IN CALIFORNIA Order Regulating Handling Volume Regulation § 981.47 Method of... percentages of almonds during any crop year which shall be salable almonds and reserve almonds would tend to....50 the salable and reserve percentages shall each be applied to the kernel weight of almonds...
40 CFR 60.483-1 - Alternative standards for valves-allowable percentage of valves leaking.
Code of Federal Regulations, 2014 CFR
2014-07-01
... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Alternative standards for valves-allowable percentage of valves leaking. 60.483-1 Section 60.483-1 Protection of Environment ENVIRONMENTAL... Before November 7, 2006 § 60.483-1 Alternative standards for valves—allowable percentage of...
40 CFR 60.483-1 - Alternative standards for valves-allowable percentage of valves leaking.
Code of Federal Regulations, 2012 CFR
2012-07-01
... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Alternative standards for valves-allowable percentage of valves leaking. 60.483-1 Section 60.483-1 Protection of Environment ENVIRONMENTAL... Before November 7, 2006 § 60.483-1 Alternative standards for valves—allowable percentage of...
40 CFR 60.483-1 - Alternative standards for valves-allowable percentage of valves leaking.
Code of Federal Regulations, 2010 CFR
2010-07-01
... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Alternative standards for valves-allowable percentage of valves leaking. 60.483-1 Section 60.483-1 Protection of Environment ENVIRONMENTAL... Before November 7, 2006 § 60.483-1 Alternative standards for valves—allowable percentage of...
40 CFR 60.483-1 - Alternative standards for valves-allowable percentage of valves leaking.
Code of Federal Regulations, 2013 CFR
2013-07-01
... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Alternative standards for valves-allowable percentage of valves leaking. 60.483-1 Section 60.483-1 Protection of Environment ENVIRONMENTAL... Before November 7, 2006 § 60.483-1 Alternative standards for valves—allowable percentage of...
40 CFR 60.483-1 - Alternative standards for valves-allowable percentage of valves leaking.
Code of Federal Regulations, 2011 CFR
2011-07-01
... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Alternative standards for valves-allowable percentage of valves leaking. 60.483-1 Section 60.483-1 Protection of Environment ENVIRONMENTAL... Before November 7, 2006 § 60.483-1 Alternative standards for valves—allowable percentage of...
The Percentage of Words Known in a Text and Reading Comprehension
ERIC Educational Resources Information Center
Schmitt, Norbert, Jiang, Xiangying; Grabe, William
2011-01-01
This study focused on the relationship between percentage of vocabulary known in a text and level of comprehension of the same text. Earlier studies have estimated the percentage of vocabulary necessary for second language learners to understand written texts as being between 95% (Laufer, 1989) and 98% (Hu & Nation, 2000). In this study, 661…
12 CFR Appendix A to Part 1030 - Annual Percentage Yield Calculation
Code of Federal Regulations, 2013 CFR
2013-01-01
... 12 Banks and Banking 8 2013-01-01 2013-01-01 false Annual Percentage Yield Calculation A Appendix A to Part 1030 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN SAVINGS (REGULATION DD) Pt. 1030, App. A Appendix A to Part 1030—Annual Percentage Yield Calculation The...
12 CFR Appendix A to Part 1030 - Annual Percentage Yield Calculation
Code of Federal Regulations, 2014 CFR
2014-01-01
... 12 Banks and Banking 9 2014-01-01 2014-01-01 false Annual Percentage Yield Calculation A Appendix A to Part 1030 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN SAVINGS (REGULATION DD) Pt. 1030, App. A Appendix A to Part 1030—Annual Percentage Yield Calculation The...
12 CFR Appendix A to Part 1030 - Annual Percentage Yield Calculation
Code of Federal Regulations, 2012 CFR
2012-01-01
... 12 Banks and Banking 8 2012-01-01 2012-01-01 false Annual Percentage Yield Calculation A Appendix A to Part 1030 Banks and Banking BUREAU OF CONSUMER FINANCIAL PROTECTION TRUTH IN SAVINGS (REGULATION DD) Pt. 1030, App. A Appendix A to Part 1030—Annual Percentage Yield Calculation The...
7 CFR 51.308 - Methods of sampling and calculation of percentages.
Code of Federal Regulations, 2014 CFR
2014-01-01
... Grades of Apples Methods of Sampling and Calculation of Percentages § 51.308 Methods of sampling and... weigh ten pounds or less, or in any container where the minimum diameter of the smallest apple does not vary more than 1/2 inch from the minimum diameter of the largest apple, percentages shall be...
7 CFR 51.308 - Methods of sampling and calculation of percentages.
Code of Federal Regulations, 2013 CFR
2013-01-01
... Grades of Apples Methods of Sampling and Calculation of Percentages § 51.308 Methods of sampling and... weigh ten pounds or less, or in any container where the minimum diameter of the smallest apple does not vary more than 1/2 inch from the minimum diameter of the largest apple, percentages shall be...
12 CFR Appendix A to Part 707 - Annual Percentage Yield Calculation
Code of Federal Regulations, 2012 CFR
2012-01-01
... UNIONS TRUTH IN SAVINGS Pt. 707, App. A Appendix A to Part 707—Annual Percentage Yield Calculation The... earned of $4.11 for the period, and the annual percentage yield earned (using the special formula above... month to the 15th of the next month. The account has a balance of $2,000 September 1 through...
12 CFR Appendix A to Part 707 - Annual Percentage Yield Calculation
Code of Federal Regulations, 2014 CFR
2014-01-01
... UNIONS TRUTH IN SAVINGS Pt. 707, App. A Appendix A to Part 707—Annual Percentage Yield Calculation The... earned of $4.11 for the period, and the annual percentage yield earned (using the special formula above... month to the 15th of the next month. The account has a balance of $2,000 September 1 through...
12 CFR Appendix A to Part 707 - Annual Percentage Yield Calculation
Code of Federal Regulations, 2013 CFR
2013-01-01
... UNIONS TRUTH IN SAVINGS Pt. 707, App. A Appendix A to Part 707—Annual Percentage Yield Calculation The... earned of $4.11 for the period, and the annual percentage yield earned (using the special formula above... month to the 15th of the next month. The account has a balance of $2,000 September 1 through...
7 CFR 982.255 - Free and restricted percentages-2007-2008 marketing year.
Code of Federal Regulations, 2013 CFR
2013-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.255 Free and... merchantable hazelnuts for the 2007-2008 marketing year shall be 8.1863 and 91.8137 percent, respectively. (b) On May 1, 2008, the final free and restricted percentages for merchantable hazelnuts for the...
7 CFR 982.255 - Free and restricted percentages-2007-2008 marketing year.
Code of Federal Regulations, 2010 CFR
2010-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.255 Free and... merchantable hazelnuts for the 2007-2008 marketing year shall be 8.1863 and 91.8137 percent, respectively. (b) On May 1, 2008, the final free and restricted percentages for merchantable hazelnuts for the...
7 CFR 982.255 - Free and restricted percentages-2007-2008 marketing year.
Code of Federal Regulations, 2014 CFR
2014-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.255 Free and... merchantable hazelnuts for the 2007-2008 marketing year shall be 8.1863 and 91.8137 percent, respectively. (b) On May 1, 2008, the final free and restricted percentages for merchantable hazelnuts for the...
7 CFR 982.255 - Free and restricted percentages-2007-2008 marketing year.
Code of Federal Regulations, 2012 CFR
2012-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.255 Free and... merchantable hazelnuts for the 2007-2008 marketing year shall be 8.1863 and 91.8137 percent, respectively. (b) On May 1, 2008, the final free and restricted percentages for merchantable hazelnuts for the...
7 CFR 982.255 - Free and restricted percentages-2007-2008 marketing year.
Code of Federal Regulations, 2011 CFR
2011-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.255 Free and... merchantable hazelnuts for the 2007-2008 marketing year shall be 8.1863 and 91.8137 percent, respectively. (b) On May 1, 2008, the final free and restricted percentages for merchantable hazelnuts for the...
Compliance report, 1997. Acid rain program
1998-08-01
The 1997 Compliance Report once again announces 100 percent compliance with the Acid Rain Program, now in its third year of sulfur dioxide (SO{sub 2}) compliance and its second year of nitrogen oxides (NO{sub x}) compliance. Affected facilities continued to exceed the targets set for both pollutants by the Clean Air Act Amendments of 1990. The early reductions seen in 1995 and 1996 for SO{sub 2} continue, with affected utility units beating their 1997 target by 23 percent. The overcompliance with the NO{sub x} target also continues, achieving an average emission rate for Phase 1 units 16 percent below the compliance rate.
Quarterly coal report, April--June 1997
1997-11-01
The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience. Coke production, consumption, distribution, imports, and exports data are also provided. This report presents detailed quarterly data for April through June 1997 and aggregated quarterly historical data for 1991 through the first quarter of 1997. Appendix A displays, from 1991 on, detailed quarterly historical coal imports data. Appendix B gives selected quarterly tables converted to metric tons. To provide a complete picture of coal supply and demand in the US, historical information has been integrated in this report. 8 figs., 73 tabs.
Petroleum supply annual, 1997. Volume 1
1998-06-01
The Petroleum Supply Annual (PSA) contains information on the supply and disposition of crude oil and petroleum products. The publication reflects data that were collected from the petroleum industry during 1997 through annual and monthly surveys. The PSA is divided into two volumes. This first volume contains three sections: Summary Statistics, Detailed Statistics, and Refinery Statistics; each with final annual data. The second volume contains final statistics for each month of 1997, and replaces data previously published in the Petroleum Supply Monthly (PSM). The tables in Volumes 1 and 2 are similarly numbered to facilitate comparison between them. 16 figs., 48 tabs.
Quantitative metrics of stove adoption using Stove Use Monitors (SUMs)
Ruiz-Mercado, Ilse; Canuz, Eduardo; Walker, Joan L.; Smith, Kirk R.
2014-01-01
The sustained use of cookstoves that are introduced to reduce fuel use or air pollution needs to be objectively monitored to verify the sustainability of these benefits. Quantifying stove adoption requires affordable tools, scalable methods and validated metrics of usage. We quantified the longitudinal patterns of chimney-stove use of 80 households in rural Guatemala, monitored with Stove Use Monitors (SUMs) during 32 months. We counted daily meals and days in use at each monitoring period and defined metrics like the percent stove-days in use (the fraction of days in use from all stoves and days monitored). Using robust Poisson regressions we detected small seasonal variations in stove usage, with peaks in the warm-dry season at 92% stove-days (95%CI: 87%,97%) and 2.56 average daily meals (95%CI: 2.40,2.74). With respect to these values, the percent stove-days in use decreased by 3% and 4% during the warm-rainy and cold-dry periods respectively, and the daily meals by 5% and 12% respectively. Cookstove age and household size at baseline did not affect usage. Qualitative indicators of use from recall questionnaires were consistent with SUMs measurements, indicating stable sustained use and questionnaire accuracy. These results reflect optimum conditions for cookstove adoption and for monitoring in this project, which may not occur in disseminations undertaken elsewhere. The SUMs measurements suggests that 90% stove-days is a more realistic best-case for sustained use than the 100% often assumed. Half of sample reported continued use of open-cookfires, highlighting the critical need to verify reduction of open-fire practices in stove disseminations. PMID:25258474
Parent News: A Compilation of 1997 Issues.
ERIC Educational Resources Information Center
Robertson, Anne S., Ed.
1997-01-01
This document consists of the 12 issues of "Parent News" (an electronic Internet magazine for parents, prepared for the National Parent Information Network) published during 1997. Each monthly issue contains feature articles describing the activities of the National Parent Information Network, summarizing research useful to parents, announcing…
ERIC Educational Resources Information Center
Pennsylvania Coll. of Technology, Williamsport. Office of Strategic Planning and Research.
At Pennsylvania College of Technology (PCT), long range planning is used to define institutional philosophy and mission and determine strategies to make the best use of available resources and implement actions to fulfill institutional mission. This document presents PCT's long-range plan for 1997-2000 in three parts. The first part describes long…
Fantasy Quest: Summer Library Program 1997.
ERIC Educational Resources Information Center
Thieling, Kaileen R.; Hudspeth, Jean
This document presents the 1997 Mississippi summer library program for children. Highlights include: planning a summer library program; promotion and tips on writing publicity releases; radio spots (samples); press releases (samples); a sample letter to parents; a general bibliography; selected promotional resources; supply sources; recipes. Also…
English Leadership Quarterly, 1997-1998.
ERIC Educational Resources Information Center
Kiernan, Henry, Ed.
1998-01-01
These six theme issues of the "English Leadership Quarterly" represent those published during 1997 and part of 1998--volume 19 consists of the traditional four issues, while volume 20 consists of only two issues because of a change in publication schedule. Articles in volume 19 number 1 deal with theories, issues, and personal accounts on the…
Annual Site Environmental Report. Calendar Year 1997
1997-12-01
This report summarizes the environmental status of Ames Laboratory for calendar year 1997. It includes descriptions of the Laboratory site, its mission, the status of its compliance with applicable environmental regulations, its planning and activities to maintain compliance, and a comprehensive review of its environmental protection, surveillance and monitoring programs.
The Carolinas Speech Communication Annual, 1997.
ERIC Educational Resources Information Center
McKinney, Bruce C.
1997-01-01
This 1997 issue of "The Carolinas Speech Communication Annual" contains the following articles: "'Bridges of Understanding': UNESCO's Creation of a Fantasy for the American Public" (Michael H. Eaves and Charles F. Beadle, Jr.); "Developing a Communication Cooperative: A Student, Faculty, and Organizational Learning Experience" (Peter M. Kellett…
Carter G. Woodson Book Awards, 1997.
ERIC Educational Resources Information Center
Social Education, 1998
1998-01-01
Discusses the 1997 recipients of the award that honors books dealing with subjects related to ethnic minorities and race relations in a manner suitable for young readers. The books include the story of the Harlem Renaissance; works on the religious holidays, Ramadan and Hanukkah; and a Japanese-American family album. (MJP)
Michigan Library Statistical Report. 1997 Edition.
ERIC Educational Resources Information Center
Michigan Library, Lansing.
This 1997 edition focuses on statistical data supplied by Michigan public libraries, public library cooperatives, and those public libraries which serve as regional or subregional outlets for blind and physically handicapped patrons. Statistics on academic libraries are also presented in this edition, and summary statistics for prior fiscal years…
The State of America's Children Yearbook: 1997.
ERIC Educational Resources Information Center
Weill, James D., Ed.; Jablonski, Donna M., Ed.
This Children's Defense Fund 1997 report on the state of America's children highlights the critical need for renewed commitment to children by all sectors of society. The introduction discusses Americans' values and presents 25 tips for effective child advocacy. The report then details the following: (1) the impact of welfare reform on children…
TAMIU College Student Survey, November 1997.
ERIC Educational Resources Information Center
Coppock, Marjorie L.
In fall 1997, students in a Social Science Research Methods class developed and administered a survey questionnaire to assess the degree of stress experienced by students at Texas A&M International University (TAMIU). Located in Laredo, TAMIU serves communities along the Texas-Mexico border. The student body includes many older students who work,…
1997 annual pipeline directory and equipment guide
1997-09-01
This annual guide is divided into the following sections: Equivalent valve tables; Complete 1997 line pipe tables; Engineering and construction services; Crude oil pipeline companies; Slurry companies; Natural gas companies; Gas distribution pipeline companies; Municipal gas systems; Canadian pipeline companies; International pipeline companies; and Company index. The tables list component materials, manufacturers, and service companies.
SKOLE: The Journal of Alternative Education, 1997.
ERIC Educational Resources Information Center
Leue, Mary, Ed.
1997-01-01
The four issues of the journal SKOLE published in 1997 contain articles, personal narratives, and interviews about small alternative schools, home schooling, educational history, the deficiencies of public education, and educational philosophy and innovations. Major articles include: "The Creatures They Are: Children Becoming Their Nature" (about…
Prison Suicides in Austria, 1975-1997.
ERIC Educational Resources Information Center
Fruehwald, Stefan; Frottier, Patrick; Eher, Reinhard; Gutierrez, Karin; Ritter, Kristina
2000-01-01
Examines the prison suicide phenomenon by evaluating all suicides occurring in Austrian prisons between 1975 and 1997 (N=220). Results reveal suicide rates for prisoners on remand and mentally ill prisoners are 8 times higher than that of the general population. Recommends that psychologists concentrate on the suicide prevention of high-risk…
Fiscal Officer Training Workshop, 1997. Participant's Guide.
ERIC Educational Resources Information Center
Department of Education, Washington, DC.
Extensive workshop materials are presented in this 1997 training guide for fiscal officers, business officers, bursars, loan managers, and others who have responsibility for Title IV college student financial aid programs. Workbook type material is provided for nine workshop sessions that cover the following topics: (1) Institutional…
The Esalen Catalog, 1993-1997.
ERIC Educational Resources Information Center
Esalen Inst., Big Sur, CA.
This document consists of a compilation of the 14 issues of "The Esalen Catalog" published during the 5-year period 1993-1997. An earlier compilation (ED 347 118 in the ERIC database) covering the 30-year period 1962-1992, describes the geographic location, history, and purpose of the Esalen Institute. Esalen provides a forum in which the various…
CNN Newsroom Classroom Guides. July, 1997.
ERIC Educational Resources Information Center
Turner Educational Services, Inc., Atlanta, GA.
CNN Newsroom is a daily 15-minute commercial-free news program specifically produced for classroom use and provided free of charge to participating schools. This guide is designed to accompany the program for July 1997. Top stories include the following: Britain's hand over of Hong Kong to the People's Republic of China; regulating business on the…
Hans Eysenck (1916-1997): A Tribute.
ERIC Educational Resources Information Center
Sternberg, Robert J.
1997-01-01
Hans Eysenck, who died in September 1997, was one of the most well-known psychologists in the world. A believer that intelligence is genetically controlled, Eysenck recognized the need for scientific investigation in the study of intelligence and creativity. He was characterized by extraordinary creativity and commitment to his scientific message.…
ERIC Educational Resources Information Center
Shulman, Shanna
This 1997 Kids Count report examines challenges to Colorado children and youth and how prevention and early intervention can enhance their well-being. The report includes a summary of recent research on brain development and the importance of early experience and stimulation in early intervention programs. The levels of state funding for various…
Serving up Success! Team Nutrition Days, 1997.
ERIC Educational Resources Information Center
Food and Nutrition Service (USDA), Washington, DC.
This publication presents success stories and actual activities from Team Nutrition Days 1997 to serve as a starting point for other schools wanting to create their own nutrition education activities. Team Nutrition Days was a 1-week celebration that used innovative, interactive activities to teach children that nutrition is the link between…
Regional Technology Planning Workshop. Resource Manual, 1997.
ERIC Educational Resources Information Center
Technology & Innovations in Education, Rapid City, SD.
This Technology & Innovations in Education (TIE) workshop was presented on April 24 and 25, 1997, in Denver, CO, to help participants gain a big picture perspective of technology planning and related issues, understand a model for sound, practical technology planning, build capacity for leading a local planning effort, engage in the steps of the…
ERIC Educational Resources Information Center
Browne, Joseph, Ed.
1998-01-01
This document consists of the two issues of the "AMATYC Review" published during volume year 1997-1998. Designed as an avenue of communication for mathematics educators concerned with the views, ideas, and experiences of two-year college students and teachers, this journal contains articles on mathematics exposition and education, and regularly…
NIDRR Program Directory, Fiscal Year 1997.
ERIC Educational Resources Information Center
KRA Corp., Silver Spring, MD.
This directory lists all projects funded by the National Institute of Disability and Rehabilitation Research (NIDRR) during the 1997 fiscal year. It includes summaries, funding data, and contact information for a broad range of programs. Programs are grouped into the following categories: (1) research and demonstration projects; (2) rehabilitation…
The University of Hawaii Community Colleges, 1997.
ERIC Educational Resources Information Center
Lee, Susan, Ed.
1997-01-01
This document consists of the seven issues of a newsletter concerned with Hawaiian Community Colleges published during 1997. Issue 1 discusses the Maui College Telethon and includes personal stories of academic success. Issue 2 examines distance education and includes descriptions of new programs and facilities for various Hawai'i colleges. Issue…
Annual Radioactive Waste Tank Inspection Program - 1997
McNatt, F.G.
1998-05-01
Aqueous radioactive wastes from Savannah River Site (SRS) separations processes are contained in large underground carbon steel tanks. Inspections made during 1997 to evaluate these vessels, and evaluations based on data accrued by inspections performed since the tanks were constructed are the subject of this report.
Higher Education Funding Recommendations, 1997-98.
ERIC Educational Resources Information Center
New Mexico Commission on Higher Education.
This report summarizes recommendations by New Mexico's Commission on Higher Education for funding the state's two- and four-year colleges in fiscal year 1997-98. Following a preface reviewing the 3-year policy framework and priorities used by the Commission in making its funding recommendations, the first section provides a summary of the…
1997 Arthur Ashe Jr. Sport Scholars Awards.
ERIC Educational Resources Information Center
Roach, Ronald
1997-01-01
Winners of the "Black Issues in Higher Education" Arthur Ashe Jr. 1997 athletes of the year, one male and one female, are profiled and Sport Scholars are listed for baseball, softball, basketball, fencing, archery, football, handball, soccer, field hockey, crew, swimming, gymnastics, tennis, squash, golf, volleyball, lacrosse, wrestling, water…
CNN Newsroom Classroom Guides. September 1997.
ERIC Educational Resources Information Center
Turner Educational Services, Inc., Atlanta, GA.
CNN Newsroom is a daily 15-minute news program specifically produced for classroom use and provided free to participating schools. These classroom guides, designed to accompany the daily CNN (Cable News Network) Newsroom broadcasts for September 2-29, 1997, provide program rundowns, suggestions for class activities and discussion, student…
The Journal for the Professional Counselor, 1997.
ERIC Educational Resources Information Center
Bordan, Terry, Ed.; Goldin, Eugene, Ed.
1997-01-01
This refereed journal addresses the interests of counselors in school, college, and agency settings and deals with current professional issues, theory, scientific research, and innovative programs and practices. The 1997 volume is comprised of issues number 1 and 2. Number 1 includes the following articles: "Group Counseling for Children of…
Pupil Membership and Related Information, Fall 1997.
ERIC Educational Resources Information Center
Wamboldt, Martina
This document contains information about student membership in the Colorado public schools as of fall 1997. At that time, there were 687,167 students in Colorado's public schools, an increase of 2.0% over the fall 1996 membership. This increase was greater at the secondary level. Beginning in fall 1990, membership each year has surpassed the…
Child Day Care Center Licensing Study, 1997.
ERIC Educational Resources Information Center
Children's Foundation, Washington, DC.
The 1997 Child Care Center Licensing Study contains an update of information compiled in 1991 by the Children's Foundation. The data was obtained from the central regulatory office of each of the 50 states, the District of Columbia, Puerto Rico, and the Virgin Islands. The study is organized in alphabetical order by states and territories. The…
The Prevention Researcher, 1994-1997.
ERIC Educational Resources Information Center
Prevention Researcher, 1997
1997-01-01
This document consists of the first 10 issues of the newsletter, "Prevention Researcher," published during the 4-year period 1994 through 1997. The 1994 issues (two) focus on dating violence and youth gangs. The 1995 issues (two) focus on Internet resources for prevention professionals and on drunk driving. The 1996 issues (three) focus on models…
ERIC Educational Resources Information Center
Education Commission of the States, Denver, CO.
This report profiles legislative action affecting pre-K-12 education in the 50 states during the 1997-98 school year. The information was collected from Lexis-Nexis, legislative staff, state newsletters, school board/teacher associations, and various media. The resulting report, compiled by the Education Commission of the States Information…
A solution to weighted sums of squares as a square
NASA Astrophysics Data System (ADS)
Withers, Christopher S.; Nadarajah, Saralees
2012-12-01
For n = 1, 2, … , we give a solution (x 1, … , x n , N) to the Diophantine integer equation ? . Our solution has N of the form n!, in contrast to other solutions in the literature that are extensions of Euler's solution for N, a sum of squares. More generally, for given n and given integer weights m 1, m 2, … , m n we give a solution to ? . The weights may be positive or negative and are subject to some restrictions. Choosing weights ±1 gives a solution to the problem of finding integer vectors of the same length.
3He Spin-Dependent Cross Sections and Sum Rules
Slifer, Karl; Amaryan, Moscov; Amaryan, Moskov; Auerbach, Leonard; Averett, Todd; Berthot, J.; Bertin, Pierre; Bertozzi, William; Black, Tim; Brash, Edward; Brown, D.; Burtin, Etienne; Calarco, John; Cates, Gordon; Chai, Zhengwei; Chen, Jian-Ping; Choi, Seonho; Chudakov, Eugene; Ciofi, Claudio; Cisbani, Evaristo; De Jager, Cornelis; Deur, Alexandre; DiSalvo, R.; Dieterich, Sonja; Djawotho, Pibero; Finn, John; Fissum, Kevin; Fonvieille, Helene; Frullani, Salvatore; Gao, Haiyan; Gao, Juncai; Garibaldi, Franco; Gasparian, Ashot; Gilad, Shalev; Gilman, Ronald; Glamazdin, Oleksandr; Glashausser, Charles; Glockle, W.; Golak, J.; Goldberg, Emma; Gomez, Javier; Gorbenko, Viktor; Hansen, Jens-Ole; Hersman, F.; Holmes, Richard; Huber, Garth; Hughes, Emlyn; Humensky, Thomas; Incerti, Sebastien; Iodice, Mauro; Jensen, S.; Jiang, Xiaodong; Jones, C.; Jones, G.; Jones, Mark; Jutier, Christophe; Kamada, H.; Ketikyan, Armen; Kominis, Ioannis; Korsch, Wolfgang; Kramer, Kevin; Kumar, Krishna; Kumbartzki, Gerfried; Kuss, Michael; Lakuriqi, Enkeleida; Laveissiere, Geraud; LeRose, John; Liang, Meihua; Liyanage, Nilanga; Lolos, George; Malov, Sergey; Marroncle, Jacques; McCormick, Kathy; McKeown, Robert; Meziani, Zein-Eddine; Michaels, Robert; Mitchell, Joseph; Nogga, Andreas; Pace, Emanuele; Papandreou, Zisis; Pavlin, Tina; Petratos, Gerassimos; Pripstein, David; Prout, David; Ransome, Ronald; Roblin, Yves; Rowntree, David; Rvachev, Marat; Sabatie, Franck; Saha, Arunava; Salme, Giovanni; SCOPETTA, S.; Skibinski, R.; Souder, Paul; Saito, Teijiro; Strauch, Steffen; Suleiman, Riad; Takahashi, Kazunori; Todor, Luminita; Tsubota, Hiroaki; Ueno, Hiroaki; Urciuoli, Guido; van der Meer, Rob; Vernin, Pascal; Voskanyan, Hakob; Witala, Henryk; Wojtsekhowski, Bogdan; Xiong, Feng; Xu, Wang; Yang, Jae-Choon; Zhang, Bin; Zolnierczuk, Piotr
2008-07-01
We present a measurement of the spin-dependent cross sections for the \\vec{^3He}(\\vec{e},e')X} reaction in the quasielastic and resonance regions at four-momentum transfer 0.1 < Q^2< 0.9 GeV^2. The spin-structure functions have been extracted and used to evaluate the nuclear Burkhardt--Cottingham and extended GDH sum rules for the first time. Impulse approximation and exact three-body Faddeev calculations are also compared to the data in the quasielastic region.
Bright bichromatic entanglement and quantum dynamics of sum frequency generation
Olsen, M. K.; Bradley, A. S.
2008-02-15
We investigate the quantum properties of the well-known process of sum frequency generation, showing that it is potentially a very useful source of nonclassical states of the electromagnetic field, some of which are not possible with the more common techniques. We show that it can produce quadrature squeezed light, bright bichromatic entangled states, and symmetric and asymmetric demonstrations of the Einstein-Podolsky-Rosen paradox. We also show that the semiclassical equations totally fail to describe the mean-field dynamics when the cavity is strongly pumped.
Screening and Spectral Summing of LANL Empty Waste Drums - 13226
Gruetzmacher, Kathleen M.; Bustos, Roland M.; Ferran, Scott G.; Gallegos, Lucas E.; Lucero, Randy P.
2013-07-01
Empty 55-gallon drums that formerly held transuranic (TRU) waste (often over-packed in 85- gallon drums) are generated at LANL and require radiological characterization for disposition. These drums are typically measured and analyzed individually using high purity germanium (HPGe) gamma detectors. This approach can be resource and time intensive. For a project requiring several hundred drums to be characterized in a short time frame, an alternative approach was developed. The approach utilizes a combination of field screening and spectral summing that was required to be technically defensible and meet the Nevada Nuclear Security Site (NNSS) Waste Acceptance Criteria (WAC). In the screening phase of the operation, the drums were counted for 300 seconds (compared to 600 seconds for the typical approach) and checked against Low Level (LL)/TRU thresholds established for each drum configuration and detector. Multiple TRU nuclides and multiple gamma rays for each nuclide were evaluated using an automated spreadsheet utility that can process data from up to 42 drums at a time. Screening results were reviewed by an expert analyst to confirm the field LL/TRU determination. The spectral summing analysis technique combines spectral data (channel-by-channel) associated with a group of individual waste containers producing a composite spectrum. The grouped drums must meet specific similarity criteria. Another automated spreadsheet utility was used to spectral sum data from an unlimited number of similar drums grouped together. The composite spectrum represents a virtual combined drum for the group of drums and was analyzed using the SNAP{sup TM}/Radioassay Data Sheet (RDS)/Batch Data Report (BDR) method. The activity results for a composite virtual drum were divided equally amongst the individual drums to generate characterization results for each individual drum in the group. An initial batch of approximately 500 drums were measured and analyzed in less than 2 months in 2011
20 CFR 10.422 - May compensation payments be issued in a lump sum?
Code of Federal Regulations, 2010 CFR
2010-04-01
... compensation payments be issued in a lump sum? (a) In exercise of the discretion afforded under 5 U.S.C. 8135(a...-sum payments for wage-loss benefits, OWCP will not exercise further discretion in the matter....
Structure-property correlation study through sum-over-state approach
NASA Astrophysics Data System (ADS)
Nandi, P. K.; Hatua, K.; Bansh, A. K.; Panja, N.; Ghanty, T. K.
2015-01-01
The use of Thomas Kuhn (TK) sum rule in the expanded sum-over-state (SOS) expression of hyperpolarizabilities leads to various relationships between different order of polarizabilities and ground state dipole moment etc.
20 CFR 234.11 - 1974 Act lump-sum death payment.
Code of Federal Regulations, 2010 CFR
2010-04-01
... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false 1974 Act lump-sum death payment. 234.11... LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.11 1974 Act lump-sum death payment. (a) The total amount... household” as the employee at the time of the employee's death. (Refer to § 234.21 for an explanation...
20 CFR 234.11 - 1974 Act lump-sum death payment.
Code of Federal Regulations, 2012 CFR
2012-04-01
... 20 Employees' Benefits 1 2012-04-01 2012-04-01 false 1974 Act lump-sum death payment. 234.11... LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.11 1974 Act lump-sum death payment. (a) The total amount... household” as the employee at the time of the employee's death. (Refer to § 234.21 for an explanation...
20 CFR 234.11 - 1974 Act lump-sum death payment.
Code of Federal Regulations, 2014 CFR
2014-04-01
... 20 Employees' Benefits 1 2014-04-01 2012-04-01 true 1974 Act lump-sum death payment. 234.11... LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.11 1974 Act lump-sum death payment. (a) The total amount... household” as the employee at the time of the employee's death. (Refer to § 234.21 for an explanation...
20 CFR 234.11 - 1974 Act lump-sum death payment.
Code of Federal Regulations, 2011 CFR
2011-04-01
... 20 Employees' Benefits 1 2011-04-01 2011-04-01 false 1974 Act lump-sum death payment. 234.11... LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.11 1974 Act lump-sum death payment. (a) The total amount... household” as the employee at the time of the employee's death. (Refer to § 234.21 for an explanation...
20 CFR 234.11 - 1974 Act lump-sum death payment.
Code of Federal Regulations, 2013 CFR
2013-04-01
... 20 Employees' Benefits 1 2013-04-01 2012-04-01 true 1974 Act lump-sum death payment. 234.11... LUMP-SUM PAYMENTS Lump-Sum Death Payment § 234.11 1974 Act lump-sum death payment. (a) The total amount... household” as the employee at the time of the employee's death. (Refer to § 234.21 for an explanation...
Connections between chiral Lagrangians and QCD sum-rules
NASA Astrophysics Data System (ADS)
Fariborz, Amir H.; Pokraka, A.; Steele, T. G.
2016-01-01
In this paper, it is shown how a chiral Lagrangian framework can be used to derive relationships connecting quark-level QCD correlation functions to mesonic-level two-point functions. Crucial ingredients of this connection are scale factor matrices relating each distinct quark-level substructure (e.g. quark-antiquark, four-quark) to its mesonic counterpart. The scale factors and mixing angles are combined into a projection matrix to obtain the physical (hadronic) projection of the QCD correlation function matrix. Such relationships provide a powerful bridge between chiral Lagrangians and QCD sum-rules that are particularly effective in studies of the substructure of light scalar mesons with multiple complicated resonance shapes and substantial underlying mixings. The validity of these connections is demonstrated for the example of the isotriplet a0(980)-a0(1450) system, resulting in an unambiguous determination of the scale factors from the combined inputs of QCD sum-rules and chiral Lagrangians. These scale factors lead to a remarkable agreement between the quark condensates in QCD and the mesonic vacuum expectation values that induce spontaneous chiral symmetry breaking in chiral Lagrangians. This concrete example shows a clear sensitivity to the underlying a0-system mixing angle, illustrating the value of this methodology in extensions to more complicated mesonic systems.
Stability of Zero-Sum Games in Evolutionary Game Theory
NASA Astrophysics Data System (ADS)
Knebel, Johannes; Krueger, Torben; Weber, Markus F.; Frey, Erwin
2014-03-01
Evolutionary game theory has evolved into a successful theoretical concept to study mechanisms that govern the evolution of ecological communities. On a mathematical level, this theory was formalized in the framework of the celebrated replicator equations (REs) and its stochastic generalizations. In our work, we analyze the long-time behavior of the REs for zero-sum games with arbitrarily many strategies, which are generalized versions of the children's game Rock-Paper-Scissors.[1] We demonstrate how to determine the strategies that survive and those that become extinct in the long run. Our results show that extinction of strategies is exponentially fast in generic setups, and that conditions for the survival can be formulated in terms of the Pfaffian of the REs' antisymmetric payoff matrix. Consequences for the stochastic dynamics, which arise in finite populations, are reflected by a generalized scaling law for the extinction time in the vicinity of critical reaction rates. Our findings underline the relevance of zero-sum games as a reference for the analysis of other models in evolutionary game theory.
Interpretation of the water surface vibrational sum-frequency spectrum
NASA Astrophysics Data System (ADS)
Pieniazek, P. A.; Tainter, C. J.; Skinner, J. L.
2011-07-01
We propose a novel interpretation of the water liquid-vapor interface vibrational sum-frequency (VSF) spectrum in terms of hydrogen-bonding classes. Unlike an absorption spectrum, the VSF signal can be considered as a sum of signed contributions from different hydrogen-bonded species in the sample. We show that the recently observed positive feature at low frequency, in the imaginary part of the signal, is a result of cancellation between the positive contributions from four-hydrogen-bonded molecules and negative contributions from those molecules with one or two broken hydrogen bonds. Spectral densities for each of these subgroups span the entire relevant spectral range. Three-body interactions within our newly developed E3B water simulation model prove to be critical in describing the proper balance between different hydrogen-bonded species, as (two-body) SPC/E, TIP4P, and TIP4P/2005 models fail to reproduce the positive feature. The results clarify the molecular origin of the VSF signal, and highlight the importance of many-body interactions for water in heterogeneous situations.
Sum Rules and Moments of the Nucleon Spin Structure Functions
Jian-Ping Chen; Alexandre Deur; Zein-Eddine Meziani
2005-08-01
The nucleon has been used as a laboratory to investigate its own spin structure and Quantum Chromodynamics. New experimental data on nucleon spin structure at low to intermediate momentum transfers combined with existing high momentum transfer data offer a comprehensive picture of the transition region from the confinement regime of the theory to its asymptotic freedom regime. Insight for some aspects of the theory is gained by exploring lower moments of spin structure functions and their corresponding sum rules (i.e. the Gerasimov-Drell-Hearn, Bjorken and Burkhardt-Cottingham). These moments are expressed in terms of an operator product expansion using quark and gluon degrees of freedom at moderately large momentum transfers. The sum rules are verified to a good accuracy assuming that no singular behavior of the structure functions is present at very high excitation energies. The higher twist contributions have been examined through the moments evolution as the momentum transfer varies from higher to lower values. Furthermore, QCD-inspired low energy effective theories, which explicitly include chiral symmetry breaking, are tested at low momentum transfers. The validity of these theories is further examined as the momentum transfer increases to moderate values. It is found that chiral perturbation calculations agree reasonably well with the first moment of the spin structure function g{sub 1} at momentum transfer of 0.1 GeV{sup 2} but fail to reproduce the neutron data in the case of the generalized polarizability {delta}{sub LT}.
Sum-Frequency Generation from Chiral Media and Interfaces
Ji, Na
2006-02-13
Sum frequency generation (SFG), a second-order nonlinear optical process, is electric-dipole forbidden in systems with inversion symmetry. As a result, it has been used to study chiral media and interfaces, systems intrinsically lacking inversion symmetry. This thesis describes recent progresses in the applications of and new insights into SFG from chiral media and interfaces. SFG from solutions of chiral amino acids is investigated, and a theoretical model explaining the origin and the strength of the chiral signal in electronic-resonance SFG spectroscopy is discussed. An interference scheme that allows us to distinguish enantiomers by measuring both the magnitude and the phase of the chiral SFG response is described, as well as a chiral SFG microscope producing chirality-sensitive images with sub-micron resolution. Exploiting atomic and molecular parity nonconservation, the SFG process is also used to solve the Ozma problems. Sum frequency vibrational spectroscopy is used to obtain the adsorption behavior of leucine molecules at air-water interfaces. With poly(tetrafluoroethylene) as a model system, we extend the application of this surface-sensitive vibrational spectroscopy to fluorine-containing polymers.
NASA Astrophysics Data System (ADS)
Carstens, C. J.
2015-04-01
Randomization of binary matrices has become one of the most important quantitative tools in modern computational biology. The equivalent problem of generating random directed networks with fixed degree sequences has also attracted a lot of attention. However, it is very challenging to generate truly unbiased random matrices with fixed row and column sums. Strona et al. [Nat. Commun. 5, 4114 (2014), 10.1038/ncomms5114] introduce the innovative Curveball algorithm and give numerical support for the proposition that it generates truly random matrices. In this paper, we present a rigorous proof of convergence to the uniform distribution. Furthermore, we show the Curveball algorithm must include certain failed trades to ensure uniform sampling.
Updating Best Practices: Applying On-Screen Reading Strategies to Résumé Writing
ERIC Educational Resources Information Center
Diaz, Charlsye Smith
2013-01-01
The best practices presented in textbooks and professional publications provide separate guidelines for paper-based and electronic or "scannable" résumés. This article recommends changing these practices so that writers can prepare one résumé for both paper and electronic delivery. These recommendations focus on three areas. Résumés…
Row-Sum of a Class of M-Bonomial Coefficients
ERIC Educational Resources Information Center
Asiru, Muniru A.
2011-01-01
Formulae for row-sum of M-bonomial coefficients [image omitted] where G is an mth g-gonal number is developed from a study of the ratio between consecutive terms of the sequence of row-sum. The result generalizes the formula for row-sum of binomial coefficients: [image omitted].
5 CFR 837.305 - Lump-sum credit not reduced.
Code of Federal Regulations, 2014 CFR
2014-01-01
... regulation, the amount of an annuitant's lump-sum credit to the Fund shall not be reduced by the amount of... 5 Administrative Personnel 2 2014-01-01 2014-01-01 false Lump-sum credit not reduced. 837.305... REGULATIONS (CONTINUED) REEMPLOYMENT OF ANNUITANTS Coverage and Contributions § 837.305 Lump-sum credit...
5 CFR 837.305 - Lump-sum credit not reduced.
Code of Federal Regulations, 2012 CFR
2012-01-01
... regulation, the amount of an annuitant's lump-sum credit to the Fund shall not be reduced by the amount of... 5 Administrative Personnel 2 2012-01-01 2012-01-01 false Lump-sum credit not reduced. 837.305... REGULATIONS (CONTINUED) REEMPLOYMENT OF ANNUITANTS Coverage and Contributions § 837.305 Lump-sum credit...
5 CFR 837.305 - Lump-sum credit not reduced.
Code of Federal Regulations, 2013 CFR
2013-01-01
... regulation, the amount of an annuitant's lump-sum credit to the Fund shall not be reduced by the amount of... 5 Administrative Personnel 2 2013-01-01 2013-01-01 false Lump-sum credit not reduced. 837.305... REGULATIONS (CONTINUED) REEMPLOYMENT OF ANNUITANTS Coverage and Contributions § 837.305 Lump-sum credit...
5 CFR 837.305 - Lump-sum credit not reduced.
Code of Federal Regulations, 2011 CFR
2011-01-01
... regulation, the amount of an annuitant's lump-sum credit to the Fund shall not be reduced by the amount of... 5 Administrative Personnel 2 2011-01-01 2011-01-01 false Lump-sum credit not reduced. 837.305... REGULATIONS (CONTINUED) REEMPLOYMENT OF ANNUITANTS Coverage and Contributions § 837.305 Lump-sum credit...
An Alternate Approach to Alternating Sums: A Method to DIE for
ERIC Educational Resources Information Center
Benjamin, Arthur T.; Quinn, Jennifer J.
2008-01-01
Positive sums count. Alternating sums match. Alternating sums of binomial coefficients, Fibonacci numbers, and other combinatorial quantities are analyzed using sign-reversing involutions. In particular, we describe the quantity being considered, match positive and negative terms through an Involution, and count the Exceptions to the matching rule…
Study of spin sum rules (and the strong coupling constant at large distances)
Alexandre Deur
2009-12-01
We present recent results from Jefferson Lab on sum rules related to the spin structure of the nucleon. We then discuss how the Bjorken sum rule with its connection to the Gerasimov-Drell-Hearn sum, allows us to conveniently define an effective coupling for the strong force at all distances.
5 CFR 837.305 - Lump-sum credit not reduced.
Code of Federal Regulations, 2010 CFR
2010-01-01
... regulation, the amount of an annuitant's lump-sum credit to the Fund shall not be reduced by the amount of... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Lump-sum credit not reduced. 837.305... REGULATIONS (CONTINUED) REEMPLOYMENT OF ANNUITANTS Coverage and Contributions § 837.305 Lump-sum credit...
The Last and Weiss Rorschach Sum E in a normal sample.
Greenwald, D F
1990-06-01
For 62 undergraduate women correlations of Rorschach Sum E with scores on 16 PF, Barron's MMPI Ego Strength Scale, the Eagly Self-esteem Scale, Kaplan's Self-derogation Scale, and MAACL. Anxiety, depression, and hostility showed FC+ was the only Sum E component associated with adaptive functioning and so Sum E is of limited usefulness. PMID:2377423
5 CFR 550.1205 - Calculating a lump-sum payment.
Code of Federal Regulations, 2011 CFR
2011-01-01
... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Calculating a lump-sum payment. 550.1205 Section 550.1205 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION (GENERAL) Lump-Sum Payment for Accumulated and Accrued Annual Leave § 550.1205 Calculating a lump-sum payment. (a) An agency...
77 FR 69629 - Notice of Allotment Percentages to States for Child Welfare Services State Grants
Federal Register 2010, 2011, 2012, 2013, 2014
2012-11-20
...) and (c) of section 423 of the Act. These figures are available on the ACF homepage on the Internet: http://www.acf.dhhs.gov/programs/cb/ . The allotment percentage for each State is as follows:...
12 CFR 226.55 - Limitations on increasing annual percentage rates, fees, and charges.
Code of Federal Regulations, 2014 CFR
2014-01-01
...) Workout and temporary hardship arrangement exception. A card issuer may increase an annual percentage rate... to the consumer's completion of a workout or temporary hardship arrangement or the consumer's...
QuickStats: Percentage of Adult Day Services Center Participants, by Selected Diagnoses
... MMWR ) MMWR Share Compartir QuickStats: Percentage of Adult Day Services Center Participants,* by Selected Diagnoses † — National Study ... which is the estimated number of enrolled adult day services center participants in the United States on ...
7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.
Code of Federal Regulations, 2011 CFR
2011-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....
7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.
Code of Federal Regulations, 2013 CFR
2013-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....
7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.
Code of Federal Regulations, 2010 CFR
2010-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....
7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.
Code of Federal Regulations, 2012 CFR
2012-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....
7 CFR 982.254 - Free and restricted percentages-2006-2007 marketing year.
Code of Federal Regulations, 2014 CFR
2014-01-01
... AGRICULTURE HAZELNUTS GROWN IN OREGON AND WASHINGTON Free and Restricted Percentages § 982.254 Free and... hazelnuts for the 2006-2007 marketing year shall be 8.2840 percent and 91.7160 percent, respectively....
76 FR 9788 - Notice of Allotment Percentages to States for Child Welfare Services State Grants
Federal Register 2010, 2011, 2012, 2013, 2014
2011-02-22
...As required by section 423(c) of the Social Security Act (42 U.S.C. 623(c)), the Department is publishing the allotment percentage for each State under the Title IV-B Subpart 1, Child Welfare Services State Grants Program. Under section 423(a), the allotment percentages are one of the factors used in the computation of the Federal grants awarded under the...
Truckee Meadows PM and VOC apportionment study: Winter 1997
Gofa, F.; Gertler, A.W.; Jennison, B.; Goodrich, A.
1998-12-31
An ambient monitoring and source apportionment study was carried out in the Truckee Meadows area of northern Nevada in the winter of 1997. The goal was to measure ambient levels of PM10, PM2.5, and volatile organic compounds (VOCs) and determine the relative importance of their contributing sources. Two monitoring stations, one in the downtown Reno area (urban) and the other in Sparks (residential), collected ten 24-hour samples, on a one-in-six schedule. A total of twenty PM10 (Reno and Sparks), ten PM2.5 (Sparks), and ten VOC/canister and semi-volatile/Tenax (Reno) samples were obtained. Particle samples were analyzed for mass, organic/elemental carbon, ions, ammonium, and metals. Canister samples were analyzed for C2 to C12 hydrocarbons, while Tenax cartridges were analyzed for C8 to C20 hydrocarbons. Chemical mass balance (CMB) receptor modeling was performed on both the inorganic and organic data to estimate the contributions from different sources to the observed ambient concentrations. PM2.5 comprised roughly 50% of the PM10 concentration in the Sparks area. At the downtown Reno site, geological sources, such as resuspended road dust, construction sites and unpaved roads, contributed on average about 70% of the average PM10, while the Sparks geological contribution was about 55% of the average PM10. Other major PM10 sources included motor vehicles, wood smoke, and secondary sources (ammonium sulfate and ammonium nitrate). PM2.5 was dominated by almost equal contributions from motor vehicles and wood smoke. The results are in contrast to a 1986 study, which found greater relative contributions from motor vehicles and wood burning to the observed PM10. The VOC apportionment found that the sampling site was heavily influenced by mobile source emissions, with an average sum of gasoline-vehicle exhaust, diesel exhaust, and headspace vapor of 77% of the total VOCs.
13 CFR 124.510 - What percentage of work must a Participant perform on an 8(a) contract?
Code of Federal Regulations, 2010 CFR
2010-01-01
... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false What percentage of work must a... Development Contractual Assistance § 124.510 What percentage of work must a Participant perform on an 8(a... must perform certain percentages of work with its own employees. These percentages and the...
NASA Astrophysics Data System (ADS)
Wang, K.; Liu, F. C.; Xue, P.; Wang, D.; Xiao, B. L.; Ma, Z. Y.
2016-01-01
Fifteen Al-Mg-Sc samples with subgrain/grain sizes in the range of 1.8 to 4.9 μm were prepared through the processing methods of friction stir processing (FSP), equal-channel-angular pressing (ECAP), rolling, annealing, and combinations of the above. The percentages of high-angle grain boundaries (HAGBs) of these fine-grained alloys were distributed from 39 to 97 pct. The samples processed through FSP had a higher percentage of HAGBs compared to other samples. Superplasticity was achieved in all fifteen samples, but the FSP samples exhibited better superplasticity than other samples because their fine equiaxed grains, which were mostly surrounded by HAGBs, were conducive to the occurrence of grain boundary sliding (GBS) during superplastic deformation. The dominant deformation mechanism was the same for all fifteen samples, i.e., GBS controlled by grain boundary diffusion. However, the subgrains were the GBS units for the rolled or ECAP samples, which contained high percentages of unrecrystallized grains, whereas the fine grains were the GBS units for the FSP samples. Superplastic data analysis revealed that the dimensionless A in the classical constitutive equation for superplasticity of fine-grained Al alloys was not a constant, but increased with an increase in the percentage of HAGBs, demonstrating that the enhanced superplastic deformation kinetics can be ascribed to the high percentage of HAGBs. A modified superplastic constitutive equation with the percentage of HAGBs as a new microstructural parameter was established.
Predicting AIDS-related events using CD4 percentage or CD4 absolute counts
Pirzada, Yasmin; Khuder, Sadik; Donabedian, Haig
2006-01-01
Background The extent of immunosuppression and the probability of developing an AIDS-related complication in HIV-infected people is usually measured by the absolute number of CD4 positive T-cells. The percentage of CD4 positive cells is a more easily measured and less variable number. We analyzed sequential CD4 and CD8 numbers, percentages and ratios in 218 of our HIV infected patients to determine the most reliable predictor of an AIDS-related event. Results The CD4 percentage was an unsurpassed predictor of the occurrence of AIDS-related events when all subsets of patients are considered. The CD4 absolute count was the next most reliable, followed by the ratio of CD4/CD8 percentages. The value of CD4 percentage over the CD4 absolute count was seen even after the introduction of highly effective HIV therapy. Conclusion The CD4 percentage is unsurpassed as a parameter for predicting the onset of HIV-related diseases. The extra time and expense of measuring the CD4 absolute count may be unnecessary. PMID:16916461
2014-01-01
Background Asthma is a chronic inflammatory disorder of the airways with the proven role of Th2 cells in its pathogenesis. The role and characteristic of different subsets of CD4+ cells is much less known. Aim The aim of the study was to analyze the incidence of different subsets of CD4+ T cells, in particular different subsets of CD4+ cells with the co-expression of different cytokines. Methods Twenty five stable asthmatic and twelve age-matched control subjects were recruited to the study. Bronchoscopy and bronchoalveolar lavage (BAL) were performed in all study subjects. CD4+ T cells were isolated from BAL fluid by positive magnetic selection. After stimulation simultaneous expression of TGF-β, FoxP3, CD25, IFN-γ, IL-4, TNF-α (set 1); IL-10, FoxP3, CD25, IFN-γ, IL-4, MIP-1β (set 2); IL-17A, IL-8, IFN-γ, IL-4, MIP-1β (set 3) were measured by flow cytometry. Results The percentage of CD4+ cells co-expressing Foxp3 and TGF-β (CD4+Foxp3+TGF-β+ cells) was significantly lower (P = 0.03), whereas the percentage of CD4+IL-17+ cells (P = 0.008), CD4+IL-17+ IFN-γ+ cells (P = 0.047) and CD4+IL-4+ cells (P = 0.01) were significantly increased in asthmatics compared with that seen in healthy subjects. A significantly higher percentage of CD4+Foxp3+ cells from asthma patients expressed IFN-γ (P = 0.01), IL-4 (P = 0.004) and CD25 (P = 0.04), whereas the percentage of CD4+IL-10+ cells expressing Foxp3 was significantly decreased in asthmatics (P = 0.03). FEV1% predicted correlated negatively with the percentage of CD4+IL-17+ cells (r = -0.33; P = 0.046) and positively with CD4+Foxp3+TGF-β+ cells (r = 0.43; P = 0.01). Conclusions Our results suggest that in the airways of chronic asthma patients there is an imbalance between increased numbers of CD4+IL-17+ cells and Th2 cells and decreased number of CD4+Foxp3+TGF-β+. PMID:25132806
Kalispel Resident Fish Project : Annual Report, 1997.
Donley, Christopher; Lockwoood, Jr., Neil
1997-01-01
In 1997 the Kalispel Natural Resource Department (KNRD) in conjunction with the Washington Department of Fish and Wildlife (WDFW) continued the implementation of a habitat and population enhancement project for bull trout (Salvelinus confluentus), westslope cutthroat (Oncorhynchus clarki lewisi) and largemouth bass (Micropterus salmoides). Habitat enhancement measures, as outlined in the recommendations from the 1996 annual report, were conducted during field season 1997. Fencing and planting of riparian areas and instream structures were implemented. As a precursor to these enhancement efforts, pre-assessments were conducted to determine the affects of the enhancement. Habitat quality, stream morphology and fish populations were pre-assessed. This season also began the first year of post-assessment monitoring and evaluation of measures implemented during 1996. The largemouth bass hatchery construction was completed in October and the first bass were introduced to the facility that same month. The first round of production is scheduled for 1998.
The Fermilab computing farms in 1997
Wolbers, S.
1998-02-15
The farms in 1997 went through a variety of changes. First, the farms expansion, begun in 1996, was completed. This boosted the computing capacity to something like 20,000 MIPS (where a MIP is a unit defined by running a program, TINY, on the machine and comparing the machine performance to a VAX 11/780). In SpecInt92, it would probably rate close to 40,000. The use of the farms was not all that large. The fixed target experiments were not generally in full production in 1997, but spent time tuning up code. Other users processed on the farms, but tended to come and go and not saturate the resource. Some of the old farms were retired, saving the lab money on maintenance and saving the farms support staff effort.
Quarterly coal report, October--December 1997
1998-05-01
The Quarterly Coal Report (QCR) provides comprehensive information about US coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience, including Congress, Federal and State agencies, the coal industry, and the general public. Coke production, consumption, distribution, imports, and exports data are also provided. The data presented in the QCR are collected and published by the Energy Information Administration (EIA) to fulfill data collection and dissemination responsibilities. This report presents detailed quarterly data for october through December 1997 and aggregated quarterly historical data for 1991 through the third quarter of 1997. Appendix A displays, from 1991 on, detailed quarterly historical coal imports data, as specified in Section 202 of the energy Policy and Conservation Amendments Act of 1985 (Public Law 99-58). Appendix B gives selected quarterly tables converted to metric tons. To provide a complete picture of coal supply and demand in the US, historical information has been integrated in this report. 8 figs., 73 tabs.
Subsurface Contaminants Focus Area annual report 1997
1997-12-31
In support of its vision for technological excellence, the Subsurface Contaminants Focus Area (SCFA) has identified three strategic goals. The three goals of the SCFA are: Contain and/or stabilize contamination sources that pose an imminent threat to surface and ground waters; Delineate DNAPL contamination in the subsurface and remediate DNAPL-contaminated soils and ground water; and Remove a full range of metal and radionuclide contamination in soils and ground water. To meet the challenges of remediating subsurface contaminants in soils and ground water, SCFA funded more than 40 technologies in fiscal year 1997. These technologies are grouped according to the following product lines: Dense Nonaqueous-Phase Liquids; Metals and Radionuclides; Source Term Containment; and Source Term Remediation. This report briefly describes the SCFA 1997 technologies and showcases a few key technologies in each product line.
Electric power annual 1997. Volume 1
1998-07-01
The Electric Power Annual presents a summary of electric power industry statistics at national, regional, and State levels. The objective of the publication is to provide industry decisionmakers, government policy-makers, analysts, and the general public with data that may be used in understanding US electricity markets. The Electric Power Annual is prepared by the Electric Power Division; Office of Coal, Nuclear, Electric and Alternate Fuels; Energy Information Administration (EIA); US Department of Energy. Volume 1 -- with a focus on US electric utilities -- contains final 1997 data on net generation and fossil fuel consumption, stocks, receipts, and cost; preliminary 1997 data on generating unit capability, and retail sales of electricity, associated revenue, and the average revenue per kilowatthour of electricity sold (based on a monthly sample: Form EIA-826, ``Monthly Electric Utility Sales and Revenue Report with State Distributions``). Additionally, information on net generation from renewable energy sources and on the associated generating capability is included in Volume 1 of the EPA.
Environmental release summary (ERS) database CY 1997
Gleckler, B.P.
1998-07-01
This report discusses the Environmental Release Summary (ERS) database. The current needs of the Effluent and Environmental database is continually modified to fulfill monitoring (EEM) program (managed by Waste Management Federal Services of Hanford, Incorporated, Air and Water Services Organization). Changes are made to accurately calculate current releases, to affect how past releases are calculated. This document serves as a snap-shot of the database and software for the CY-1997 data and releases. This document contains all of the relevant data for calculating radioactive-airborne and liquid effluent. The ERS database is the official repository for the CY-1997 ERS release reports and the settings used to generate those reports. As part of the Tri-Party Agreement, FDH is committed to provide a hard copy of the ERS database for Washington State Department of Ecology, upon request. This document also serves as that hard copy for the last complete calendar year.
Annual Procurement Report, Fiscal Year 1997
NASA Technical Reports Server (NTRS)
1997-01-01
This report presents summary data on all NASA procurement actions and detailed information on contracts, grants, agreements, and other procurements over $25,000 awarded by NASA during Fiscal Year 1997. The dollar value on procurements over $25,000 amounted to 98 percent of the total dollar value of procurement actions completed during Fiscal Year 1997. However, these larger procurements accounted for only 43 percent of the total actions. Procurement action, as used in this report means contractual actions to obtain supplies, services or construction which increase or decrease funds. A procurement action thus may be a new procurement or modifications such as supplemental agreements, change orders, or termination's to an existing contract that change the total amount of funds obligated. An obligation is a contractual commitment to pay for supplies or services that are specified in the contract. The Annual Procurement Report is also available via the internet on the Procurement homepage.
Petroleum supply annual, 1997. Volume 2
1998-06-01
The Petroleum Supply Annual (PSA) contains information on the supply and disposition of crude oil and petroleum products. The publication reflects data that were collected from the petroleum industry during 1997 through monthly surveys. The PSA is divided into two volumes. The first volume contains three sections: Summary Statistics, Detailed Statistics, and Refinery Statistics; each with final annual data. The second volume contains final statistics for each month of 1997, and replaces data previously published in the Petroleum Supply Monthly (PSM). The tables in Volumes 1 and 2 are similarly numbered to facilitate comparison between them. Explanatory Notes, located at the end of this publication, present information describing data collection, sources, estimation methodology, data quality control procedures, modifications to reporting requirements and interpretation of tables. Industry terminology and product definitions are listed alphabetically in the Glossary. 35 tabs.
Advanced Light Source Activity Report 1997/1998
Greiner, Annette
1999-03-01
This Lawrence Berkeley National Laboratory, Advanced Light Source (ALS) activity report for 1997/98 discusses the following topics: Introduction and Overview; Science Highlights; Facility Report; Special Events; ALS Advisory Panels 1997/98; ALS Staff 1997/98 and Facts and Figures for the year.