Sample records for table test results

  1. Dynamic Docking Test System (DDTS) active table frequency response test results. [Apollo Soyuz Test Project

    NASA Technical Reports Server (NTRS)

    Gates, R. M.

    1974-01-01

    Results are presented of the frequency response test performed on the dynamic docking test system (DDTS) active table. Sinusoidal displacement commands were applied to the table and the dynamic response determined from measured actuator responses and accelerometers mounted to the table and one actuator.

  2. Viscoelastic Properties of Advanced Polymer Composites for Ballistic Protective Applications

    DTIC Science & Technology

    1994-09-01

    ofthe Damaged Sample 78 Figure 69: Fracture Surface of Damage Area Near the Point of Penetration 79 Figure 70. Closer View ofthe Damaged Area...LIST OF TABLES Table 1. Basic Mechanical Properties of the Materials 6 Table 2. Initial DMA Test Results 23 Table 3. Flexural Three Point Bend... point bend testing was conducted using an Instron 1127 Universal Tester to verify the DMA test method and specimen clamping configuration. Interfacial

  3. Shaking table test and dynamic response prediction on an earthquake-damaged RC building

    NASA Astrophysics Data System (ADS)

    Xianguo, Ye; Jiaru, Qian; Kangning, Li

    2004-12-01

    This paper presents the results from shaking table tests of a one-tenth-scale reinforced concrete (RC) building model. The test model is a protype of a building that was seriously damaged during the 1985 Mexico earthquake. The input ground excitation used during the test was from the records obtained near the site of the prototype building during the 1985 and 1995 Mexico earthquakes. The tests showed that the damage pattern of the test model agreed well with that of the prototype building. Analytical prediction of earthquake response has been conducted for the prototype building using a sophisticated 3-D frame model. The input motion used for the dynamic analysis was the shaking table test measurements with similarity transformation. The comparison of the analytical results and the shaking table test results indicates that the response of the RC building to minor and the moderate earthquakes can be predicated well. However, there is difference between the predication and the actual response to the major earthquake.

  4. 40 CFR Table 7 to Subpart Uuuuu of... - Demonstrating Continuous Compliance

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Table 7 to Subpart UUUUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Utility Steam Generating Units Pt. 63, Subpt. UUUUU, Table 7 Table 7 to Subpart UUUUU of Part 63... applicable emissions limit in Table 1 or 2 Calculating the results of the testing in units of the applicable...

  5. Interpretation of diagnostic data: 4. How to do it with a more complex table.

    PubMed

    1983-10-15

    A more complex table is especially useful when a diagnostic test produces a wide range of results and your patient's levels are near one of the extremes. The following guidelines will be useful: Identify the several cut-off points that could be used. Fill in a complex table along the lines of Table I, showing the numbers of patients at each level who have and do not have the target disorder. Generate a simple table for each cut-off point, as in Table II, and determine the sensitivity (TP rate) and specificity (TN rate) at each of them. Select the cut-off point that makes the most sense for your patient's test result and proceed as in parts 2 and 3 of our series. Alternatively, construct an ROC curve by plotting the TP and FP rates that attend each cut-off point. If you keep your tables and ROC curves close at hand, you will gradually accumulate a set of very useful guides. However, if you looked very hard at what was happening, you will probably have noticed that they are not very useful for patients whose test results fall in the middle zones, or for those with just one positive result of two tests; the post-test likelihood of disease in these patients lurches back and forth past 50%, depending on where the cut-off point is. We will show you how to tackle this problem in part 5 of our series. It involves some maths, but you will find that its very powerful clinical application can be achieved with a simple nomogram or with some simple calculations.

  6. Summary of Part 75 Administrative Processes: Table 3

    EPA Pesticide Factsheets

    Learn how to submit your notice of semiannual or annual RATA testing, RATA results, Appendix D fuel flowmeter accuracy tesing and Appendinx E retesting or LME unit retesting. Table 3, routine quality assurance testing.

  7. Biomechanical Analysis of Military Boots. Phase 1. Materials Testing of Military and Commercial Footwear

    DTIC Science & Technology

    1992-10-01

    N=8) and Results of 44 Statistical Analyses for Impact Test Performed on Forefoot of Unworn Footwear A-2. Summary Statistics (N=8) and Results of...on Forefoot of Worn Footwear Vlll Tables (continued) Table Page B-2. Summary Statistics (N=4) and Results of 76 Statistical Analyses for Impact...used tests to assess heel and forefoot shock absorption, upper and sole durability, and flexibility (Cavanagh, 1978). Later, the number of tests was

  8. Does Training in Table Creation Enhance Table Interpretation? A Quasi-Experimental Study with Follow-Up

    ERIC Educational Resources Information Center

    Karazsia, Bryan T.; Wong, Kendal

    2016-01-01

    Quantitative and statistical literacy are core domains in the undergraduate psychology curriculum. An important component of such literacy includes interpretation of visual aids, such as tables containing results from statistical analyses. This article presents results of a quasi-experimental study with longitudinal follow-up that tested the…

  9. State Report Card, 2007-2008

    ERIC Educational Resources Information Center

    Arizona Department of Education, 2009

    2009-01-01

    The tables presented in this document show the Arizona Instrument to Measure Standards (AIMS) results for the past two years. Twenty-four tables show results as percent at each performance level and percent passing, as well as percent of students tested. The tables shown in this document include: (1) Mathematics Grade 3; (2) Reading Grade 3; (3)…

  10. Combining and Analyzing the Tanker and Aircrew Scheduling Heuristics

    DTIC Science & Technology

    2003-03-01

    56 Table 19. Breusch - Pagan Test Results for Number of Crews Required........................... 57 Table 20. Summary of Fit...residuals. This is subjectively tested by plotting the predicted response values against the residuals and affirmed by Breusch - Pagan test which is an...visible in the data suggesting that constant variance is satisfied. The objective test to verify this is the Breusch - Pagan test which calculates a p

  11. Ultrafast Passive Shields for Laser and Ballistic Protection

    DTIC Science & Technology

    1991-07-15

    chemically polymerized P(DPA)) as a binder, and these were tested for ablation (i.e. laser damage threshold ) limits. Table IV below summarizes these results...50, 100, 250 and 500 AJ/pulse o 1.G, 2.5, 5.0 mJ/pulse. The following energies were used for the preliminary laser damage threshold tests: o 2.5, 5.0...these were tested for ablation (i.e. laser damage threshold ) limits. Table VI summarizes these results which are all for tests in the absence of an iris

  12. Exact Bayesian p-values for a test of independence in a 2 × 2 contingency table with missing data.

    PubMed

    Lin, Yan; Lipsitz, Stuart R; Sinha, Debajyoti; Fitzmaurice, Garrett; Lipshultz, Steven

    2017-01-01

    Altham (Altham PME. Exact Bayesian analysis of a 2 × 2 contingency table, and Fisher's "exact" significance test. J R Stat Soc B 1969; 31: 261-269) showed that a one-sided p-value from Fisher's exact test of independence in a 2 × 2 contingency table is equal to the posterior probability of negative association in the 2 × 2 contingency table under a Bayesian analysis using an improper prior. We derive an extension of Fisher's exact test p-value in the presence of missing data, assuming the missing data mechanism is ignorable (i.e., missing at random or completely at random). Further, we propose Bayesian p-values for a test of independence in a 2 × 2 contingency table with missing data using alternative priors; we also present results from a simulation study exploring the Type I error rate and power of the proposed exact test p-values. An example, using data on the association between blood pressure and a cardiac enzyme, is presented to illustrate the methods.

  13. The meaning of diagnostic test results: a spreadsheet for swift data analysis.

    PubMed

    Maceneaney, P M; Malone, D E

    2000-03-01

    To design a spreadsheet program to: (a) analyse rapidly diagnostic test result data produced in local research or reported in the literature; (b) correct reported predictive values for disease prevalence in any population; (c) estimate the post-test probability of disease in individual patients. Microsoft Excel(TM)was used. Section A: a contingency (2 x 2) table was incorporated into the spreadsheet. Formulae for standard calculations [sample size, disease prevalence, sensitivity and specificity with 95% confidence intervals, predictive values and likelihood ratios (LRs)] were linked to this table. The results change automatically when the data in the true or false negative and positive cells are changed. Section B: this estimates predictive values in any population, compensating for altered disease prevalence. Sections C-F: Bayes' theorem was incorporated to generate individual post-test probabilities. The spreadsheet generates 95% confidence intervals, LRs and a table and graph of conditional probabilities once the sensitivity and specificity of the test are entered. The latter shows the expected post-test probability of disease for any pre-test probability when a test of known sensitivity and specificity is positive or negative. This spreadsheet can be used on desktop and palmtop computers. The MS Excel(TM)version can be downloaded via the Internet from the URL ftp://radiography.com/pub/Rad-data99.xls A spreadsheet is useful for contingency table data analysis and assessment of the clinical meaning of diagnostic test results. Copyright 2000 The Royal College of Radiologists.

  14. Flow in a discrete slotted nozzle with massive injection. [water table tests

    NASA Technical Reports Server (NTRS)

    Perkins, H. C.

    1974-01-01

    An experimental investigation has been conducted to determine the effect of massive wall injection on the flow characteristics in a slotted nozzle. Some of the experiments were performed on a water table with a slotted-nozzle test section. This has 45 deg and 15 deg half angles of convergence and divergence, respectively, throat radius of 2.5 inches, and throat width of 3 inches. The hydraulic analogy was employed to qualitatively extend the results to a compressible gas flow through the nozzle. Experimental results from the water table include contours of constant Froude and Mach number with and without injection. Photographic results are also presented for the injection through slots of CO2 and Freon-12 into a main-stream air flow in a convergent-divergent nozzle in a wind tunnel. Schlieren photographs were used to visualize the flow, and qualititative agreement between the results from the gas tunnel and water table is good.

  15. Real Time Cockpit Resource Management (CRM) Training

    DTIC Science & Technology

    2010-10-01

    to post-test. Table 4 Learning Scores for the Five Spiral 1 Classes Spiral 1 Class Pilots Sensors Pretest Posttest Difference Pretest Posttest ...results from the five Spiral 1 classes. Table 6 Pretest / Posttest Gain Scores Associated with Each Learning Test Item Test Item Class Item...SMALL BUSINESS INNOVATION RESEARCH (SBIR) PHASE II REPORT. Distribution A: Approved for public release; distribution unlimited. (Approval given

  16. Solar Cell Efficiency Tables (Version 51)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Levi, Dean H; Green, Martin A.; Hishikawa, Yoshihiro

    Consolidated tables showing an extensive listing of the highest independently confirmed efficiencies for solar cells and modules are presented. Guidelines for inclusion of results into these tables are outlined and new entries since July 2017 are reviewed, together with progress over the last 25 years. Appendices are included documenting area definitions and also listing recognised test centres.

  17. High-Velocity Impact Fragmentation of Projectiles Experimental Results

    DTIC Science & Technology

    2016-10-01

    Program (JIMTP) Tube -Launched, Optically Tracked, Wire-Guided (TOW) 2B Insensitive Munitions (IM) Warhead effort. The referenced experiments were...conducted to determine the velocity reduction and fragmentation profile of barrier materials subjected to impact by the IM Fragment Impact (FI) test...9 LIST OF TABLES Table Title Page 1. Single Material Test Matrix

  18. Petroleum Quality Information System 2012 Annual Report

    DTIC Science & Technology

    2012-01-01

    Data Summary ................................................................................. 26 Table 3- 9 : Neat Alcohol- to -Jet (ATJ8), 2012 Test... Metals : (ppm) 0.5 0.01 0.10 0.03 0.01 Alkali Metals and Metalloids: (ppm) 1.0 0.01 0.11 0.04 0.03 Hydrocarbon Composition...Alcohol- to -Jet (ATJ8), 2012 Test Results Table 3- 9 displays Neat Alcohol- to -Jet (ATJ8) results for the 2012 reporting period. Three analyses were

  19. Water-level data from wells and test holes through 1991 and potentiometric contours as of 1991 for Yucca Flat, Nevada Test Site, Nye County, Nevada

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hale, G.S.; Trudeau, D.A.; Savard, C.S.

    The underground nuclear testing program of the US Department of Energy (USDOE) takes place at the Nevada Test Site (NTS), about 65 mi north-west of Las Vegas, Nevada. Underground nuclear tests at Yucca Flat, one of the USDOE test areas at NTS, have affected hydrologic conditions, including groundwater levels. The purpose of this map report, prepared in cooperation with USDOE, is to present selected water-level data collected from wells and test holes through December 1991, and to show potentiometric contours representing 1991 water-table conditions in the Yucca Flat area. The more generic term, potentiometric contours, is used herein rather thanmore » ``water-table contours`` because the hydrologic units contributing water to wells and test holes may not accurately represent the water table. The water table is that surface in an unconfined water body at which the pressure is atmospheric. It is defined by the altitude at which non- perched ground water is first found in wells and test holes. Perched ground water is defined as unconfined ground water separated from an underlying body of ground water by an unsaturated zone. This map report updates information on water levels in some wells and test holes and the resulting water-table contours in rocks of Cenozoic and Paleozoic age shown by Doty and Thordarson for 1980 conditions.« less

  20. Neck Muscle Fatigue Resulting from Prolonged Wear of Weighted Helmets

    DTIC Science & Technology

    2008-06-01

    23 LIST OF TABLES Table 1. Subject Anthropometry ...prior to any testing (Protocol F-WR-2005-0023-H). Table 1. Subject Anthropometry Males Females Group Range Mean SD Range Mean SD...Three sizes (M, L, XL ) of the HGU-55/P flight helmet were modified to simulate either a currently operational or “in-development” helmet mounted

  1. Making the Surface Fleet Green: The DOTMLPF, Policy, and Cost Implications of Using Biofuel in Surface Ships

    DTIC Science & Technology

    2012-12-01

    Navy’s Ships Renewable Fuels Evaluation, 2011) ..25 Table 4. Diesel Injector Component Testing (From U.S. Navy Biofuel Test and Qualification Update...components, including shipboard quality assurance instruments, fuel injector nozzles , fuel nozzle atomization, fuel nozzle fouling, carbon deposition...Leung, Turgeon, & Williams, 2011, p. 7). Table 4 lists the results from component testing conducted on various diesel engine fuel injectors using

  2. Positioning and Microvibration Control by Electromagnets of an Air Spring Vibration Isolation System

    NASA Technical Reports Server (NTRS)

    Watanabe, Katsuhide; Cui, Weimin; Haga, Takahide; Kanemitsu, Yoichi; Yano, Kenichi

    1996-01-01

    Active positioning and microvibration control has been attempted by electromagnets equipped in a bellows-type, air-spring vibration isolation system. Performance tests have been carried out to study the effects. The main components of the system's isolation table were four electromagnetic actuators and controllers. The vibration isolation table was also equipped with six acceleration sensors for detecting microvibration of the table. The electromagnetic actuators were equipped with bellows-type air springs for passive support of the weight of the item placed on the table, with electromagnets for active positioning, as well as for microvibration control, and relative displacement sensors. The controller constituted a relative feedback system for positioning control and an absolute feedback system for vibration isolation control. In the performance test, a 1,490 kg load (net weight of 1,820 kg) was placed on the vibration isolation table, and both the positioning and microvibration control were carried out electromagnetically. Test results revealed that the vibration transmission was reduced by 95%.

  3. Workstation table crashworthiness tests

    DOT National Transportation Integrated Search

    2013-12-31

    This report describes results from the Option C component of a research program aimed at improving crashworthiness of passenger train workstation tables. Research conducted in the Base, Option A, and Option B components of the program was focused on ...

  4. Antimicrobial Wound Dressing. Phase 1

    DTIC Science & Technology

    1987-06-11

    12 a. Antimicrobial Sensitivity Tests 12 b. Anin.il Model 13 5. Preparatiua of Microcapsules 14 B. Results 15 1. AIn Vit Diffusion 15 a. PVA... Microcapsules 35 Table 5 Tetracycline Hydrochloride Cellulose 36 Triacetate Microcapsules Table 6 Polyethylene Oxide Hydrogels 37 Table 7 Swelling of...Water and Crosslinking Effect Figure 24 In Vi trq Chlorhexidine Release 70 Polyacrylamide Hydrogel - Microcapsules Figure 25 In _Vitro Tetracycline

  5. 40 CFR Table 9 to Subpart Xxxx of... - Minimum Data for Continuous Compliance With the Emission Limits for Tire Production Affected Sources

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing Pt. 63, Subpt. XXXX, Table 9 Table 9 to... Method 311 (40 CFR part 60, appendix A), or approved alternative method, test results indicating the mass...

  6. New Tables For IABG's 320kN Shaker System: Design And Procurement Process

    NASA Astrophysics Data System (ADS)

    Baumgartl, Ralf

    2012-07-01

    For more than 25 years IABG is operating its 320kN vibration system in testing of space and non-space applications. The vibration system is a multi shaker system, using four electrodynamic shakers, driving a 3x3m2 head expander and a 3x3m2 slip table. During the recent years a modernisation program of the shaker system has been implemented. The purpose of this program was to exchange system components, which have reached their expected duration of life, as well as to exchange components which did no longer fulfil the state-of-the-art requirements in testing and thus to adapt the vibration system to future challenges. Two major components of the shaker system, which have been covered during the modernisation program, are the shaker tables (the head expander and the slip table). Being the direct interface of a vibration test facility to a specimen, the shaker tables are crucial regarding the shaker system overall performance. And this fact applies even more for shaker systems with large tables, because there are no off-the-shelf solutions in this area. During the recent 5 years IABG specified, designed and procured a new head expander and a new slip table for the 320kN shaker system. This paper describes the overall process investigating on the following listed aspects: - general requirements for the tables - definition of boundary conditions and guidance principles - specific areas of interest - definition of the table material and the manufacturing method - design solutions - challenges during manufacturing - results - table properties

  7. Analysis of the Korean Navy Selection Process for the Naval Post Graduate School

    DTIC Science & Technology

    1988-06-01

    OUTCOME OF ECL TESTING SCORE..........................54 C. OUTCOME OF TOEFL TESTING SCORE.......................55 D. PLOT OF NPS GRADE WITH ECL...TESTING SCORE..............55 E. PLOT OF NPS GRADE WIHT NA GRADE......................56 F. PLOT OF NPS GRADE WITH TOEFL TESTING SCORE............56...OF ECL TESTING SCORE ............. 30 Table S. EXPECTANCY TABLE OF NAG ............................ 31 Table 9. EXPECTANCY TABLE OF TOEFL TESTING SCORE

  8. SU-G-TeP2-04: Comprehensive Machine Isocenter Evaluation with Separation of Gantry, Collimator, and Table Variables

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Hancock, S; Clements, C; Hyer, D

    2016-06-15

    Purpose: To develop and demonstrate application of a method that characterizes deviation of linac x-ray beams from the centroid of the volumetric radiation isocenter as a function of gantry, collimator, and table variables. Methods: A set of Winston-Lutz ball-bearing images was used to determine the gantry radiation isocenter as the midrange of deviation values resulting from gantry and collimator rotation. Also determined were displacement of table axis from gantry isocenter and recommended table axis adjustment. The method, previously reported, has been extended to include the effect of collimator walkout by obtaining measurements with 0 and 180 degree collimator rotation formore » each gantry angle. Twelve images were used to characterize the volumetric isocenter for the full range of available gantry, collimator, and table rotations. Results: Three Varian True Beam, two Elekta Infinity and four Versa HD linacs at five institutions were tested using identical methodology. Varian linacs exhibited substantially less deviation due to head sag than Elekta linacs (0.4 mm vs. 1.2 mm on average). One linac from each manufacturer had additional isocenter deviation of 0.3 to 0.4 mm due to jaw instability with gantry and collimator rotation. For all linacs, the achievable isocenter tolerance was dependent on adjustment of collimator position offset, transverse position steering, and alignment of the table axis with gantry isocenter, facilitated by these test results. The pattern and magnitude of table axis wobble vs. table angle was reproducible and unique to each machine. Conclusion: This new method provides a comprehensive set of isocenter deviation values including all variables. It effectively facilitates minimization of deviation between beam center and target (ball-bearing) position. This method was used to quantify the effect of jaw instability on isocenter deviation and to identify the offending jaw. The test is suitable for incorporation into a routine machine QA program. Software development was performed by Radiological Imaging Technology, Inc.« less

  9. Joint DoD/DoE Shale Oil Project. Volume 3. Testing of Refined Shale Oil Fuels.

    DTIC Science & Technology

    1983-12-01

    inches displacement NO Nitric oxide CLR Cooperative Lubrication Research NOX Oxides of nitrogen CO Carbon monoxide CO2 Carbon dioxide cSt Centistokes... composition and properties, and evaluation of toxicity. This report summarizes the results of these test and evalua- tion studies. The Paraho/Sohio effort...TABLE 11-1. DOE ALTERNATIVE FUELS PROGRAM DIESEL ENGINE TESTS WITH SHALE FUELS ............................... 11-11 TABLE 11-2. COMPOSITION OF

  10. Deep learning for media analysis in defense scenariosan evaluation of an open source framework for object detection in intelligence related image sets

    DTIC Science & Technology

    2017-06-01

    Training time statistics from Jones’ thesis. . . . . . . . . . . . . . 15 Table 2.2 Evaluation runtime statistics from Camp’s thesis for a single image. 17...Table 2.3 Training and evaluation runtime statistics from Sharpe’s thesis. . . 19 Table 2.4 Sharpe’s screenshot detector results for combinations of...training resources available and time required for each algorithm Jones [15] tested. Table 2.1. Training time statistics from Jones’ [15] thesis. Algorithm

  11. 40 CFR Table 3 of Subpart Aaaaaaa... - Test Methods

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 15 2014-07-01 2014-07-01 false Test Methods 3 Table 3 of Subpart..., Subpt. AAAAAAA, Table 3 Table 3 of Subpart AAAAAAA of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in...

  12. 40 CFR Table 3 of Subpart Aaaaaaa... - Test Methods

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 15 2012-07-01 2012-07-01 false Test Methods 3 Table 3 of Subpart..., Subpt. AAAAAAA, Table 3 Table 3 of Subpart AAAAAAA of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in...

  13. 40 CFR Table 3 of Subpart Aaaaaaa... - Test Methods

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 14 2011-07-01 2011-07-01 false Test Methods 3 Table 3 of Subpart..., Subpt. AAAAAAA, Table 3 Table 3 of Subpart AAAAAAA of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in...

  14. 40 CFR Table 3 of Subpart Aaaaaaa... - Test Methods

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 14 2010-07-01 2010-07-01 false Test Methods 3 Table 3 of Subpart..., Subpt. AAAAAAA, Table 3 Table 3 of Subpart AAAAAAA of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in...

  15. 40 CFR Table 3 of Subpart Aaaaaaa... - Test Methods

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 15 2013-07-01 2013-07-01 false Test Methods 3 Table 3 of Subpart..., Subpt. AAAAAAA, Table 3 Table 3 of Subpart AAAAAAA of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in...

  16. Use of 3×2 tables with an intention to diagnose approach to assess clinical performance of diagnostic tests: meta-analytical evaluation of coronary CT angiography studies

    PubMed Central

    Schuetz, Georg M; Schlattmann, Peter

    2012-01-01

    Objective To determine whether a 3×2 table, using an intention to diagnose approach, is better than the “classic” 2×2 table at handling transparent reporting and non-evaluable results, when assessing the accuracy of a diagnostic test. Design Based on a systematic search for diagnostic accuracy studies of coronary computed tomography (CT) angiography, full texts of relevant studies were evaluated to determine whether they could calculate an alternative 3×2 table. To quantify an overall effect, we pooled diagnostic accuracy values according to a meta-analytical approach. Data sources Medline (via PubMed), Embase (via Ovid), and ISI Web of Science electronic databases. Eligibility criteria Prospective English or German language studies comparing coronary CT with conventional coronary angiography in all patients and providing sufficient data for a patient level analysis. Results 120 studies (10 287 patients) were eligible. Studies varied greatly in their approaches to handling non-evaluable findings. We found 26 studies (including 2298 patients) that allowed us to calculate both 2×2 tables and 3×2 tables. Using a bivariate random effects model, we compared the 2×2 table with the 3×2 table, and found significant differences for pooled sensitivity (98.2 (95% confidence interval 96.7 to 99.1) v 92.7 (88.5 to 95.3)), area under the curve (0.99 (0.98 to 1.00) v 0.93 (0.91 to 0.95)), positive likelihood ratio (9.1 (6.2 to 13.3) v 4.4 (3.3 to 6.0)), and negative likelihood ratio (0.02 (0.01 to 0.04) v 0.09 (0.06 to 0.15); (P<0.05)). Conclusion Parameters for diagnostic performance significantly decrease if non-evaluable results are included by a 3×2 table for analysis (intention to diagnose approach). This approach provides a more realistic picture of the clinical potential of diagnostic tests. PMID:23097549

  17. Blast Induced Liquefaction of Soils: Laboratory and Field Tests

    DTIC Science & Technology

    1988-06-25

    characteristics are summarized below and given in Table A.23 in Appendix A.S. 1 . Grain Size Distribution and Grain Shape The physical properties of the sand were...in terms of soil type and void ratio for dynamic tests. -74- Table 4.1. Physical Properties of Monterey No. 0/30 Sand, Bonny Silt and a 50-50 Mixture...Results agree with the experimental observations of peak and long- term porewater pressure responses. The results of our study indicate the following. 1

  18. Ballistics Tests of Fibrous Concrete Dome and Plate Specimens

    DTIC Science & Technology

    1976-04-01

    x 0.22 x 1 in. chopped steel fibers from U.S. Steel. KG denotes 1 in. fiberglass fibers from Owens - Corning . Table 3 Dome Test Results Test Fiber...1 in. drawn steel fibers Innii National Standard. FG denotes fiberglass fibers from Owens - Corning . Table 4b 30-Callber Machine Gun Plate Teat...drawn steel fibers from National Standard. FG denotes fiberglass fibers from Owens - Corning . { ♦ Tabk4c 45-Callbcr Pbtol Plate Teat Reantti lypeof

  19. 40 CFR Table B-3 to Subpart B of... - Interferent Test Concentration, Parts per Million

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... per Million B Table B-3 to Subpart B of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION..., Subpt. B, Table B-3 Table B-3 to Subpart B of Part 53—Interferent Test Concentration, Parts per Million Table B-3 to Subpart B of Part 53—Interferent Test Concentration,1 Parts per Million Pollutant Analyzer...

  20. Production development of organic nonflammable spacecraft potting encapsulating and conformal coating compounds. Volume 2: Tables

    NASA Technical Reports Server (NTRS)

    Lieberman, S. L.

    1974-01-01

    Tables are presented which include: material properties; elemental analysis; silicone RTV formulations; polyester systems and processing; epoxy preblends and processing; urethane materials and processing; epoxy-urethanes elemental analysis; flammability test results, and vacuum effects.

  1. 40 CFR Table F-1 to Subpart F of... - Performance Specifications for PM 2.5 Class II Equivalent Samplers

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... II Equivalent Samplers Performance test Specifications Acceptance criteria § 53.62 Full Wind Tunnel... Results: 95% ≤ Rc ≤ 105%. § 53.63 Wind Tunnel Inlet Aspiration Test Liquid VOAG produced aerosol at 2 km... Class II Equivalent Samplers F Table F-1 to Subpart F of Part 53 Protection of Environment ENVIRONMENTAL...

  2. 40 CFR Table F-1 to Subpart F of... - Performance Specifications for PM 2.5 Class II Equivalent Samplers

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... II Equivalent Samplers Performance test Specifications Acceptance criteria § 53.62 Full Wind Tunnel... Results: 95% ≤Rc ≤105%. § 53.63 Wind Tunnel Inlet Aspiration Test Liquid VOAG produced aerosol at 2 km/hr... Class II Equivalent Samplers F Table F-1 to Subpart F of Part 53 Protection of Environment ENVIRONMENTAL...

  3. Alternative Fuels Compatibility with Army Equipment Testing-Effects of JP-8+100 on Military Filtration Equipment

    DTIC Science & Technology

    2012-02-21

    Summary of Proposed Additive Packages for API /IP 1581 4th Edition ...................................... 4 Table 2. Summary of DoD Test Results...15 Table 8. ISO 4406 Cleanliness Codes for the API /IP 1581 5th Edition...Improver WSIM Water Separation Index Measure NSN National Stock Number API American Petroleum Institute DESC Defense Energy Support Center DOE Design of

  4. Preliminary Results of the Ground/Orbiter Lasercomm Demonstration Experiment between Table Mountain and teh ETS-V1 Satellite

    NASA Technical Reports Server (NTRS)

    Wilson, K. E.; Lesh, J. R.; Araki, K.; Arimoto, Y.

    1996-01-01

    The Ground/Orbiter Lasercomm Demonstration (GOLD) is an optical communications demonstration between the Japanese Engineering Test Satellite (ETS-V1) and an optical ground transmitting and receiving station at the Table Mountain FAcility in Wrightwood California. Laser transmissions to the satellite are performed approximately four hours every third night when the satellite is at apogee above Table Mountain.

  5. Experimental Analysis of Propeller Interactions With a Flexible Wing Micro-Air-Vehicle

    DTIC Science & Technology

    2006-03-23

    Wing (Freestream Only) Momentum Balance Results.............. 94 Table 10. Flexible/ Rigid Wing (Freestream and Propeller Running) Momentum Balance ...107 Table 18. Propeller/MAV Forces and Moments at 14,000 RPM ( Rigid Wing) ............ 107 Table 19. Balance Data (Raw and Corrected...velocity field around the vehicle. A limited number of tests have been performed to assess the technique in comparison to force balance data. 4

  6. Using AFQT to Test for Gender Differences in Services

    DTIC Science & Technology

    2016-03-01

    17  B.  MILITARY FEMALE RETENTION STUDIES ................................ 17  1.  Asch, Malchiodi, and Miller (2012...AFQT and Marriage Interactions ...................................... 63  Table 18.  OLS Regression Results for FY2005 Army and Air Force Female AFQT...and Marriage Interactions ...................................... 65  Table 19.  OLS Regression Results for FY2010 Navy and Marine Corps Female AFQT

  7. 40 CFR Table B-4 to Subpart B of... - Line Voltage and Room Temperature Test Conditions

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Conditions B Table B-4 to Subpart B of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Testing Performance Characteristics of Automated Methods for SO2, CO, O3, and NO2 Pt. 53, Subpt. B, Table B-4 Table B-4 to Subpart B of Part 53—Line Voltage and Room Temperature Test Conditions Test day...

  8. 40 CFR Table B-4 to Subpart B of... - Line Voltage and Room Temperature Test Conditions

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Conditions B Table B-4 to Subpart B of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Testing Performance Characteristics of Automated Methods for SO2, CO, O3, and NO2 Pt. 53, Subpt. B, Table B-4 Table B-4 to Subpart B of Part 53—Line Voltage and Room Temperature Test Conditions Test day...

  9. 40 CFR Table B-4 to Subpart B of... - Line Voltage and Room Temperature Test Conditions

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Conditions B Table B-4 to Subpart B of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Testing Performance Characteristics of Automated Methods for SO2, CO, O3, and NO2 Pt. 53, Subpt. B, Table B-4 Table B-4 to Subpart B of Part 53—Line Voltage and Room Temperature Test Conditions Test day...

  10. League tables and school effectiveness: a mathematical model.

    PubMed Central

    Hoyle, Rebecca B; Robinson, James C

    2003-01-01

    'School performance tables', an alphabetical list of secondary schools along with aggregates of their pupils' performances in national tests, have been published in the UK since 1992. Inevitably, the media have responded by publishing ranked 'league tables'. Despite concern over the potentially divisive effect of such tables, the current government has continued to publish this information in the same form. The effect of this information on standards and on the social make-up of the community has been keenly debated. Since there is no control group available that would allow us to investigate this issue directly, we present here a simple mathematical model. Our results indicate that, while random fluctuations from year to year can cause large distortions in the league-table positions, some schools still establish themselves as 'desirable'. To our surprise, we found that 'value-added' tables were no more accurate than tables based on raw exam scores, while a different method of drawing up the tables, in which exam results are averaged over a period of time, appears to give a much more reliable measure of school performance. PMID:12590748

  11. A microprocessor-based table lookup approach for magnetic bearing linearization

    NASA Technical Reports Server (NTRS)

    Groom, N. J.; Miller, J. B.

    1981-01-01

    An approach for producing a linear transfer characteristic between force command and force output of a magnetic bearing actuator without flux biasing is presented. The approach is microprocessor based and uses a table lookup to generate drive signals for the magnetic bearing power driver. An experimental test setup used to demonstrate the feasibility of the approach is described, and test results are presented. The test setup contains bearing elements similar to those used in a laboratory model annular momentum control device.

  12. Reliability growth modeling analysis of the space shuttle main engines based upon the Weibull process

    NASA Technical Reports Server (NTRS)

    Wheeler, J. T.

    1990-01-01

    The Weibull process, identified as the inhomogeneous Poisson process with the Weibull intensity function, is used to model the reliability growth assessment of the space shuttle main engine test and flight failure data. Additional tables of percentage-point probabilities for several different values of the confidence coefficient have been generated for setting (1-alpha)100-percent two sided confidence interval estimates on the mean time between failures. The tabled data pertain to two cases: (1) time-terminated testing, and (2) failure-terminated testing. The critical values of the three test statistics, namely Cramer-von Mises, Kolmogorov-Smirnov, and chi-square, were calculated and tabled for use in the goodness of fit tests for the engine reliability data. Numerical results are presented for five different groupings of the engine data that reflect the actual response to the failures.

  13. Radiation exposure during in-situ pinning of slipped capital femoral epiphysis hips: does the patient positioning matter?

    PubMed

    Mohammed, Riazuddin; Johnson, Karl; Bache, Ed

    2010-07-01

    Multiple radiographic images may be necessary during the standard procedure of in-situ pinning of slipped capital femoral epiphysis (SCFE) hips. This procedure can be performed with the patient positioned on a fracture table or a radiolucent table. Our study aims to look at any differences in the amount and duration of radiation exposure for in-situ pinning of SCFE performed using a traction table or a radiolucent table. Sixteen hips in thirteen patients who were pinned on radiolucent table were compared for the cumulative radiation exposure to 35 hips pinned on a fracture table in 33 patients during the same time period. Cumulative radiation dose was measured as dose area product in Gray centimeter2 and the duration of exposure was measured in minutes. Appropriate statistical tests were used to test the significance of any differences. Mean cumulative radiation dose for SCFE pinned on radiolucent table was statistically less than for those pinned on fracture table (P<0.05). The mean duration of radiation exposure on either table was not significantly different. Lateral projections may increase the radiation doses compared with anteroposterior projections because of the higher exposure parameters needed for side imaging. Our results showing decreased exposure doses on the radiolucent table are probably because of the ease of a frog leg lateral positioning obtained and thereby the ease of lateral imaging. In-situ pinning of SCFE hips on a radiolucent table has an additional advantage that the radiation dose during the procedure is significantly less than that of the procedure that is performed on a fracture table.

  14. Can Perceptuo-Motor Skills Assessment Outcomes in Young Table Tennis Players (7-11 years) Predict Future Competition Participation and Performance? An Observational Prospective Study.

    PubMed

    Faber, Irene R; Elferink-Gemser, Marije T; Faber, Niels R; Oosterveld, Frits G J; Nijhuis-Van der Sanden, Maria W G

    2016-01-01

    Forecasting future performance in youth table tennis players based on current performance is complex due to, among other things, differences between youth players in growth, development, maturity, context and table tennis experience. Talent development programmes might benefit from an assessment of underlying perceptuo-motor skills for table tennis, which is hypothesized to determine the players' potential concerning the perceptuo-motor domain. The Dutch perceptuo-motor skills assessment intends to measure the perceptuo-motor potential for table tennis in youth players by assessing the underlying skills crucial for developing technical and tactical qualities. Untrained perceptuo-motor tasks are used as these are suggested to represent a player's future potential better than specific sport skills themselves as the latter depend on exposure to the sport itself. This study evaluated the value of the perceptuo-motor skills assessment for a talent developmental programme by evaluating its predictive validity for competition participation and performance in 48 young table tennis players (7-11 years). Players were tested on their perceptuo-motor skills once during a regional talent day, and the subsequent competition results were recorded half-yearly over a period of 2.5 years. Logistic regression analysis showed that test scores did not predict future competition participation (p >0.05). Yet, the Generalized Estimating Equations analysis, including the test items 'aiming at target', 'throwing a ball', and 'eye-hand coordination' in the best fitting model, revealed that the outcomes of the perceptuo-motor skills assessment were significant predictors for future competition results (R2 = 51%). Since the test age influences the perceptuo-motor skills assessment's outcome, another multivariable model was proposed including test age as a covariate (R2 = 53%). This evaluation demonstrates promising prospects for the perceptuo-motor skills assessment to be included in a talent development programme. Future studies are needed to clarify the predictive value in a larger sample of youth competition players over a longer period in time.

  15. User testing of an adaptation of fishbone diagrams to depict results of systematic reviews.

    PubMed

    Gartlehner, Gerald; Schultes, Marie-Therese; Titscher, Viktoria; Morgan, Laura C; Bobashev, Georgiy V; Williams, Peyton; West, Suzanne L

    2017-12-12

    Summary of findings tables in systematic reviews are highly informative but require epidemiological training to be interpreted correctly. The usage of fishbone diagrams as graphical displays could offer researchers an effective approach to simplify content for readers with limited epidemiological training. In this paper we demonstrate how fishbone diagrams can be applied to systematic reviews and present the results of an initial user testing. Findings from two systematic reviews were graphically depicted in the form of the fishbone diagram. To test the utility of fishbone diagrams compared with summary of findings tables, we developed and pilot-tested an online survey using Qualtrics. Respondents were randomized to the fishbone diagram or a summary of findings table presenting the same body of evidence. They answered questions in both open-ended and closed-answer formats; all responses were anonymous. Measures of interest focused on first and second impressions, the ability to find and interpret critical information, as well as user experience with both displays. We asked respondents about the perceived utility of fishbone diagrams compared to summary of findings tables. We analyzed quantitative data by conducting t-tests and comparing descriptive statistics. Based on real world systematic reviews, we provide two different fishbone diagrams to show how they might be used to display complex information in a clear and succinct manner. User testing on 77 students with basic epidemiological training revealed that participants preferred summary of findings tables over fishbone diagrams. Significantly more participants liked the summary of findings table than the fishbone diagram (71.8% vs. 44.8%; p < .01); significantly more participants found the fishbone diagram confusing (63.2% vs. 35.9%, p < .05) or indicated that it was difficult to find information (65.8% vs. 45%; p < .01). However, more than half of the participants in both groups were unable to find critical information and answer three respective questions correctly (52.6% in the fishbone group; 51.3% in the summary of findings group). Fishbone diagrams are compact visualizations that, theoretically, may prove useful for summarizing the findings of systematic reviews. Initial user testing, however, did not support the utility of such graphical displays.

  16. High Temperature, Long Service Life Fuel Cell Bladder Materials

    DTIC Science & Technology

    2004-03-01

    50 Table 19. Inner Liner Rubber , D471 Results – Fluid Aging in JP8+100 @ 225°F............................. 52 Table 20. Inner Liner Rubber ...Tensile Properties – Fluid Aging in JP8+100 @ 225°F ..................... 52 Table 21. Inner Liner Rubber , Tear Properties – Fluid Aging in JP8+100...samples in accordance with ASTM D 471: Test Method for Rubber Property - Effects of Liquids. Fluid aging experiments were performed in friction

  17. Does an eye-hand coordination test have added value as part of talent identification in table tennis? A validity and reproducibility study.

    PubMed

    Faber, Irene R; Oosterveld, Frits G J; Nijhuis-Van der Sanden, Maria W G

    2014-01-01

    This study investigated the added value, i.e. discriminative and concurrent validity and reproducibility, of an eye-hand coordination test relevant to table tennis as part of talent identification. Forty-three table tennis players (7-12 years) from national (n = 13), regional (n = 11) and local training centres (n = 19) participated. During the eye-hand coordination test, children needed to throw a ball against a vertical positioned table tennis table with one hand and to catch the ball correctly with the other hand as frequently as possible in 30 seconds. Four different test versions were assessed varying the distance to the table (1 or 2 meter) and using a tennis or table tennis ball. 'Within session' reproducibility was estimated for the two attempts of the initial tests and ten youngsters were retested after 4 weeks to estimate 'between sessions' reproducibility. Validity analyses using age as covariate showed that players from the national and regional centres scored significantly higher than players from the local centre in all test versions (p<0.05). The tests at 1 meter demonstrated better discriminative ability than those at 2 meter. While all tests but one had a positive significant association with competition outcome, which were corrected for age influences, the version with a table tennis ball at 1 meter showed the highest association (r = 0.54; p = 0.001). Differences between the first and second attempts were comparable for all test versions (between -8 and +7 repetitions) with ICC's ranging from 0.72 to 0.87. The smallest differences were found for the test with a table tennis ball at 1 meter (between -3 and +3 repetitions). Best test version as part of talent identification appears to be the version with a table tennis ball at 1 meter regarding the psychometric characteristics evaluated. Longitudinal studies are necessary to evaluate the predictive value of this test.

  18. Cloth-covered chiropractic treatment tables as a source of allergens and pathogenic microbes☆

    PubMed Central

    Evans, Marion W.; Campbell, Alan; Husbands, Chris; Breshears, Jennell; Ndetan, Harrison; Rupert, Ronald

    2008-01-01

    Abstract Objective Vinyl chiropractic tables have been found to harbor pathogenic bacteria, but wiping with a simple disinfection agent can significantly reduce the risk of bacteria. The aim of this study was to assess the presence of microbes and other allergens or pathogens on cloth chiropractic tables. Methods Cloth-covered tables in a chiropractic college teaching clinic were selected. Samples were taken from the facial piece and hand rests with RODAC plates containing nutrient agar, followed by confirmatory testing when indicated. Results Numerous microbacteria strains were found, including Staphylococcus aureus and Propionibacterium. Allergen-producing molds, including Candida, were also found. Conclusion Cloth tables were shown to contain pathogenic microbacteria and allergens. The chiropractic profession should establish an infection control protocol relevant to treatment tables and discard use of cloth-covered treatment tables in this process. PMID:19674718

  19. Energetics of Table Tennis and Table Tennis-Specific Exercise Testing.

    PubMed

    Zagatto, Alessandro Moura; Leite, Jorge Vieira de Mello; Papoti, Marcelo; Beneke, Ralph

    2016-11-01

    To test the hypotheses that the metabolic profile of table tennis is dominantly aerobic, anaerobic energy is related to the accumulated duration and intensity of rallies, and activity and metabolic profile are interrelated with the individual fitness profile determined via table tennis-specific tests. Eleven male experienced table tennis players (22 ± 3 y, 77.6 ± 18.9 kg, 177.1 ± 8.1 cm) underwent 2 simulated table tennis matches to analyze aerobic (W OXID ) energy, anaerobic glycolytic (W BLC ) energy, and phosphocreatine breakdown (W PCr ); a table tennis-specific graded exercise test to measure ventilatory threshold and peak oxygen uptake; and an exhaustive supramaximal table tennis effort to determine maximal accumulated deficit of oxygen. W OXID , W BLC , and W PCr corresponded to 96.5% ± 1.7%, 1.0% ± 0.7%, and 2.5% ± 1.4%, respectively. W OXID was interrelated with rally duration (r = .81) and number of shots per rally (r = .77), whereas match intensity was correlated with WPCr (r = .62) and maximal accumulated oxygen deficit (r = .58). The metabolic profile of table tennis is predominantly aerobic and interrelated with the individual fitness profile determined via table tennis-specific tests. Table tennis-specific ventilatory threshold determines the average oxygen uptake and overall W OXID , whereas table tennis-specific maximal accumulated oxygen deficit indicates the ability to use and sustain slightly higher blood lactate concentration and W BLC during the match.

  20. Automated spot defect characterization in a field portable night vision goggle test set

    NASA Astrophysics Data System (ADS)

    Scopatz, Stephen; Ozten, Metehan; Aubry, Gilles; Arquetoux, Guillaume

    2018-05-01

    This paper discusses a new capability developed for and results from a field portable test set for Gen 2 and Gen 3 Image Intensifier (I2) tube-based Night Vision Goggles (NVG). A previous paper described the test set and the automated and semi-automated tests supported for NVGs including a Knife Edge MTF test to replace the operator's interpretation of the USAF 1951 resolution chart. The major improvement and innovation detailed in this paper is the use of image analysis algorithms to automate the characterization of spot defects of I² tubes with the same test set hardware previously presented. The original and still common Spot Defect Test requires the operator to look through the NVGs at target of concentric rings; compare the size of the defects to a chart and manually enter the results into a table based on the size and location of each defect; this is tedious and subjective. The prior semi-automated improvement captures and displays an image of the defects and the rings; allowing the operator determine the defects with less eyestrain; while electronically storing the image and the resulting table. The advanced Automated Spot Defect Test utilizes machine vision algorithms to determine the size and location of the defects, generates the result table automatically and then records the image and the results in a computer-generated report easily usable for verification. This is inherently a more repeatable process that ensures consistent spot detection independent of the operator. Results of across several NVGs will be presented.

  1. A study on seismic behavior of pile foundations of bridge abutment on liquefiable ground through shaking table tests

    NASA Astrophysics Data System (ADS)

    Nakata, Mitsuhiko; Tanimoto, Shunsuke; Ishida, Shuichi; Ohsumi, Michio; Hoshikuma, Jun-ichi

    2017-10-01

    There is risk of bridge foundations to be damaged by liquefaction-induced lateral spreading of ground. Once bridge foundations have been damaged, it takes a lot of time for restoration. Therefore, it is important to assess the seismic behavior of the foundations on liquefiable ground appropriately. In this study, shaking table tests of models on a scale of 1/10 were conducted at the large scale shaking table in Public Works Research Institute, Japan, to investigate the seismic behavior of pile-supported bridge abutment on liquefiable ground. The shaking table tests were conducted for three types of model. Two are models of existing bridge which was built without design for liquefaction and the other is a model of bridge which was designed based on the current Japanese design specifications for highway bridges. As a result, the bending strains of piles of the abutment which were designed based on the current design specifications were less than those of the existing bridge.

  2. 40 CFR Table C-3 to Subpart C of... - Test Specifications for Pb in TSP and Pb in PM10 Methods

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Pb in PM10 Methods C Table C-3 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL..., Subpt. C, Table C-3 Table C-3 to Subpart C of Part 53—Test Specifications for Pb in TSP and Pb in PM10 Methods Table C-3 to Subpart C of Part 53—Test Specifications for Pb in TSP and Pb in PM10 Methods...

  3. 40 CFR Table C-3 to Subpart C of... - Test Specifications for Pb in TSP and Pb in PM10 Methods

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Pb in PM10 Methods C Table C-3 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL..., Subpt. C, Table C-3 Table C-3 to Subpart C of Part 53—Test Specifications for Pb in TSP and Pb in PM10 Methods Table C-3 to Subpart C of Part 53—Test Specifications for Pb in TSP and Pb in PM10 Methods...

  4. 40 CFR 158.2172 - Experimental use permit microbial pesticides residue data requirements table.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... results of testing: i. Indicate the potential to cause adverse human health effects or the product... pesticides residue data requirements table. 158.2172 Section 158.2172 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Microbial Pesticides § 158...

  5. 40 CFR 158.2172 - Experimental use permit microbial pesticides residue data requirements table.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... results of testing: i. Indicate the potential to cause adverse human health effects or the product... pesticides residue data requirements table. 158.2172 Section 158.2172 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Microbial Pesticides § 158...

  6. 40 CFR 158.2172 - Experimental use permit microbial pesticides residue data requirements table.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... results of testing: i. Indicate the potential to cause adverse human health effects or the product... pesticides residue data requirements table. 158.2172 Section 158.2172 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Microbial Pesticides § 158...

  7. 40 CFR 158.2172 - Experimental use permit microbial pesticides residue data requirements table.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... results of testing: i. Indicate the potential to cause adverse human health effects or the product... pesticides residue data requirements table. 158.2172 Section 158.2172 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Microbial Pesticides § 158...

  8. 40 CFR 158.2172 - Experimental use permit microbial pesticides residue data requirements table.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... results of testing: i. Indicate the potential to cause adverse human health effects or the product... pesticides residue data requirements table. 158.2172 Section 158.2172 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR PESTICIDES Microbial Pesticides § 158...

  9. 40 CFR Appendix - Tables to Subpart B of Part 88

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Tables to Subpart B of Part 88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES California Pilot Test Program State opt-in for the California Pilot Test Program. Pt. 88, Subpt. B, Tables Tables to Subpart B of Part 88 Tabl...

  10. 40 CFR Table B-3 to Subpart B of... - Interferent Test Concentration,1 Parts per Million

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false Interferent Test Concentration,1 Parts per Million B Table B-3 to Subpart B of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION..., Subpt. B, Table B-3 Table B-3 to Subpart B of Part 53—Interferent Test Concentration,1 Parts per Million...

  11. 40 CFR Table 18 to Subpart Uuu of... - Requirements for Performance Tests for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Requirements for Performance Tests for Organic HAP Emissions From Catalytic Reforming Units 18 Table 18 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 18 Table 18 to Subpart UUU of Part 63—Requirements for Performance Tests...

  12. USSR Report. Space Biology and Aerospace Medicine. Volume 15, Number 4, July-August 1981.

    DTIC Science & Technology

    1981-09-28

    of 411 strains: 112 from saliva and 299 from feces. They con- sisted of 6 species: Lactobacillus acidophilus (58), L. salivarius (94), L. casei 48 (137...supspecies casei 70, subsp. rhamnosus 54, subsp. alactosus 13), L. plantarum (19), L. fermentum (62) and L. brevis (41).* Table 1. Characteristics...Oleandomycin " 15 Furadantin Lachema Co. 100 Table 2. We tested lactobacillus sensitivity to Evaluation of results 19 products (Table 1). We used the

  13. Predicting the Cost per Flying Hour for the F-16 Using Programmatic and Operational Variables

    DTIC Science & Technology

    2005-06-01

    constant variance assumption is accomplished using the Breusch - Pagan test . This is accomplished and the results are listed in Table 12. Figures 19...and 20 follow and add to the discussion by plotting the residuals by predicted for both models. 52 Table 12: Breusch - Pagan Constant Variance Test ...Model A 13844455 6.97E+11 5 74 9.96 0.0764 Model B 74954796 8.69E+12 5 151 17.63 0.00344 Breusch - Pagan Test for Constant Variance -1000 -500 0 500

  14. Laboratory Testing of a Fluidized-Bed Dry-Scrubbing Process for the Removal of Acidic Gases from a Simulated Incinerator Flue Gas

    DTIC Science & Technology

    1989-04-01

    100 MW). Cost data for two conventional wet processes (limestone and wet lime) are shown in Table 5.1. Table 5.1. Costs for flue gas desulfurization ...Results of short-term dry-scrubbing tests ............... 8 5.1 Costs for flue gas desulfurization systems .............. 15 A.1 Detailed description of...this report is part of an effort by USATHAMA to develop and test a flue gas dry-scrubbing system that can be used as a replacement for wet scrubbers for

  15. Mathematical model for the simulation of Dynamic Docking Test System (DDST) active table motion

    NASA Technical Reports Server (NTRS)

    Gates, R. M.; Graves, D. L.

    1974-01-01

    The mathematical model developed to describe the three-dimensional motion of the dynamic docking test system active table is described. The active table is modeled as a rigid body supported by six flexible hydraulic actuators which produce the commanded table motions.

  16. DYNA3D/ParaDyn Regression Test Suite Inventory

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lin, Jerry I.

    2016-09-01

    The following table constitutes an initial assessment of feature coverage across the regression test suite used for DYNA3D and ParaDyn. It documents the regression test suite at the time of preliminary release 16.1 in September 2016. The columns of the table represent groupings of functionalities, e.g., material models. Each problem in the test suite is represented by a row in the table. All features exercised by the problem are denoted by a check mark (√) in the corresponding column. The definition of “feature” has not been subdivided to its smallest unit of user input, e.g., algorithmic parameters specific to amore » particular type of contact surface. This represents a judgment to provide code developers and users a reasonable impression of feature coverage without expanding the width of the table by several multiples. All regression testing is run in parallel, typically with eight processors, except problems involving features only available in serial mode. Many are strictly regression tests acting as a check that the codes continue to produce adequately repeatable results as development unfolds; compilers change and platforms are replaced. A subset of the tests represents true verification problems that have been checked against analytical or other benchmark solutions. Users are welcomed to submit documented problems for inclusion in the test suite, especially if they are heavily exercising, and dependent upon, features that are currently underrepresented.« less

  17. 40 CFR Table 11 to Subpart Uuu of... - Requirements for Performance Tests for Organic HAP Emissions From Catalytic Cracking Units Not...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) for Carbon Monoxide (CO) 11 Table 11 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 11 Table 11 to Subpart UUU of Part 63—Requirements for Performance Tests for Organic...

  18. 40 CFR Table 11 to Subpart Uuu of... - Requirements for Performance Tests for Organic HAP Emissions From Catalytic Cracking Units Not...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) for Carbon Monoxide (CO) 11 Table 11 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 11 Table 11 to Subpart UUU of Part 63—Requirements for Performance Tests for Organic...

  19. 40 CFR Table 4 to Subpart Uuu of... - Requirements for Performance Tests for Metal HAP Emissions From Catalytic Cracking Units Not...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (NSPS) for Particulate Matter (PM) 4 Table 4 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 4 Table 4 to Subpart UUU of Part 63—Requirements for Performance Tests...

  20. 40 CFR Table 4 to Subpart Uuu of... - Requirements for Performance Tests for Metal HAP Emissions From Catalytic Cracking Units Not...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (NSPS) for Particulate Matter (PM) 4 Table 4 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 4 Table 4 to Subpart UUU of Part 63—Requirements for Performance Tests...

  1. 40 CFR Table 4 to Subpart Uuu of... - Requirements for Performance Tests for Metal HAP Emissions From Catalytic Cracking Units Not...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (NSPS) for Particulate Matter (PM) 4 Table 4 to Subpart UUU of Part 63 Protection of Environment... Units Pt. 63, Subpt. UUU, Table 4 Table 4 to Subpart UUU of Part 63—Requirements for Performance Tests...

  2. 40 CFR Table 11 to Subpart Uuu of... - Requirements for Performance Tests for Organic HAP Emissions From Catalytic Cracking Units Not...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) for Carbon Monoxide (CO) 11 Table 11 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL..., Subpt. UUU, Table 11 Table 11 to Subpart UUU of Part 63—Requirements for Performance Tests for Organic...

  3. 40 CFR Table C-1 to Subpart C of... - Test Concentration Ranges, Number of Measurements Required, and Maximum Discrepancy Specifications

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false Test Concentration Ranges, Number of Measurements Required, and Maximum Discrepancy Specifications C Table C-1 to Subpart C of Part 53 Protection of... Reference Methods Pt. 53, Subpt. C, Table C-1 Table C-1 to Subpart C of Part 53—Test Concentration Ranges...

  4. 40 CFR Table C-1 to Subpart C of... - Test Concentration Ranges, Number of Measurements Required, and Maximum Discrepancy Specifications

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false Test Concentration Ranges, Number of Measurements Required, and Maximum Discrepancy Specifications C Table C-1 to Subpart C of Part 53 Protection of... Reference Methods Pt. 53, Subpt. C, Table C-1 Table C-1 to Subpart C of Part 53—Test Concentration Ranges...

  5. 40 CFR Table C-1 to Subpart C of... - Test Concentration Ranges, Number of Measurements Required, and Maximum Discrepancy Specifications

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false Test Concentration Ranges, Number of Measurements Required, and Maximum Discrepancy Specifications C Table C-1 to Subpart C of Part 53 Protection of... Reference Methods Pt. 53, Subpt. C, Table C-1 Table C-1 to Subpart C of Part 53—Test Concentration Ranges...

  6. 40 CFR Table C-1 to Subpart C of... - Test Concentration Ranges, Number of Measurements Required, and Maximum Discrepancy Specifications

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false Test Concentration Ranges, Number of Measurements Required, and Maximum Discrepancy Specifications C Table C-1 to Subpart C of Part 53 Protection of... Reference Methods Pt. 53, Subpt. C, Table C-1 Table C-1 to Subpart C of Part 53—Test Concentration Ranges...

  7. The Mechanical Property Data Base from an Air Force/Industry Cooperative Test Program on Advanced Aluminum Alloys (IN905XL and AL905XL Forgings)

    DTIC Science & Technology

    1991-12-01

    850F FOR 2 HRS STEP 2 - 665F FOR 2 HRS STEP 3 - WARM WATER QUENCH STEP 4 - 230F FOR 24 HRS TABLE G5 TENSILE RESULTS FOR IN905XL FORGING COMPANY TEST...HRS STEP 2 - 665F FOR 2 HRS STEP 3 - WARM WATER QUENCH STEP 4 - 230F FOR 24 HRS 12 TABLE G6 COMPRESSION RESULTS FOR IN905XL FORGING COMPANY TEST...LONG 58.0 11.4 DYNAMICS (*) (*): HEAT TREATED TO THE FOLLOWING SCHEDULE: STEP 1 - 850F FOR 2 HRS STEP 2 - 665F FOR 2 HRS STEP 3 - WARM WATER QUENCH

  8. Does an Eye-Hand Coordination Test Have Added Value as Part of Talent Identification in Table Tennis? A Validity and Reproducibility Study

    PubMed Central

    Faber, Irene R.; Oosterveld, Frits G. J.; Nijhuis-Van der Sanden, Maria W. G.

    2014-01-01

    This study investigated the added value, i.e. discriminative and concurrent validity and reproducibility, of an eye-hand coordination test relevant to table tennis as part of talent identification. Forty-three table tennis players (7–12 years) from national (n = 13), regional (n = 11) and local training centres (n = 19) participated. During the eye-hand coordination test, children needed to throw a ball against a vertical positioned table tennis table with one hand and to catch the ball correctly with the other hand as frequently as possible in 30 seconds. Four different test versions were assessed varying the distance to the table (1 or 2 meter) and using a tennis or table tennis ball. ‘Within session’ reproducibility was estimated for the two attempts of the initial tests and ten youngsters were retested after 4 weeks to estimate ‘between sessions’ reproducibility. Validity analyses using age as covariate showed that players from the national and regional centres scored significantly higher than players from the local centre in all test versions (p<0.05). The tests at 1 meter demonstrated better discriminative ability than those at 2 meter. While all tests but one had a positive significant association with competition outcome, which were corrected for age influences, the version with a table tennis ball at 1 meter showed the highest association (r = 0.54; p = 0.001). Differences between the first and second attempts were comparable for all test versions (between −8 and +7 repetitions) with ICC's ranging from 0.72 to 0.87. The smallest differences were found for the test with a table tennis ball at 1 meter (between −3 and +3 repetitions). Best test version as part of talent identification appears to be the version with a table tennis ball at 1 meter regarding the psychometric characteristics evaluated. Longitudinal studies are necessary to evaluate the predictive value of this test. PMID:24465638

  9. Experimental Investigation of Compressed Thin-Walled Steel Members

    NASA Astrophysics Data System (ADS)

    Juhás, Pavol; Juhásová Šenitková, Ingrid

    2017-10-01

    The paper presents fundamental information about realized experimental-theoretical research to determinate the load-carrying capacities for thin-walled compressed steel members with quasi-homogenous and hybrid cross-sections. The webs of such members are stressed in the elastic-plastic region. This continuous research joins on previous research of the first author of the paper. The aim of this research is to investigate and analyse the elastic-plastic post-critical behaviour of thin web and its interaction with flanges. The experimental program, test members and their geometrical parameters and material properties are evident from table 1 and table 2 as well as from figure 1 and figure 2. The test arrangement and failures of the test members are illustrated on Figures 3, 4 and 5. Some partial results are presented in Table 3 of the paper, too.

  10. [Construction of abridged life table for health evaluation of local resident using Excel program].

    PubMed

    Chen, Qingsha; Wang, Feng; Li, Xiaozhen; Yang, Jian; Yu, Shouyi; Hu, Jun

    2012-05-01

    To provide an easy computational tool for evaluating the health condition of local residents. An abridged life table was programmed by applying mathematical functions and formula in Excel program and tested with the real study data to evaluate the results computed. The Excel was capable of computing group death probability of age in the life table ((n)q(x)), number of survivors (l(x)), number of death ((n)d(x)), survival per person-year ((n)L(x)), survival total per person-year (T(x)) and life expectancy (e(x)). The calculated results were consistent with those by SAS. The abridged life table constructed using Microsoft Excel can conveniently and accurately calculate the relevant indices for evaluating the health condition of the residents.

  11. 40 CFR Table C-1 to Subpart C of... - Test Concentration Ranges, Number of Measurements Required, and Maximum Discrepancy Specification

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Measurements Required, and Maximum Discrepancy Specification C Table C-1 to Subpart C of Part 53 Protection of... Reference Methods Pt. 53, Subpt. C, Table C-1 Table C-1 to Subpart C of Part 53—Test Concentration Ranges..., June 22, 2010, table C-1 to subpart C was revised, effective Aug. 23, 2010. For the convenience of the...

  12. Analysis and Operational Feasibility of Potable Water Production

    DTIC Science & Technology

    2015-09-01

    III. MODELING, SIMULATION, AND TEST RESULTS ANALYSIS ..............27 A. INTRODUCTION...Regions of Study ......................57 Table 10. Drinking Water Tests ...chemicals, and coliform bacteria. Testing of the condensed water is important to ensure potability, as common tests have been conducted to ensure

  13. An interoperability experiment for sharing hydrological rating tables

    NASA Astrophysics Data System (ADS)

    Lemon, D.; Taylor, P.; Sheahan, P.

    2013-12-01

    The increasing demand on freshwater resources is requiring authorities to produce more accurate and timely estimates of their available water. Calculation of continuous time-series of river discharge and storage volumes generally requires rating tables. These approximate relationships between two phenomena, such as river level and discharge, and allow us to produce continuous estimates of a phenomenon that may be impractical or impossible to measure directly. Standardised information models or access mechanisms for rating tables are required to support sharing and exchange of water flow data. An Interoperability Experiment (IE) is underway to test an information model that describes rating tables, the observations made to build these ratings, and river cross-section data. The IE is an initiative of the joint World Meteorological Organisation/Open Geospatial Consortium's Hydrology Domain Working Group (HydroDWG) and the model will be published as WaterML2.0 part 2. Interoperability Experiments (IEs) are low overhead, multiple member projects that are run under the OGC's interoperability program to test existing and emerging standards. The HydroDWG has previously run IEs to test early versions of OGC WaterML2.0 part 1 - timeseries. This IE is focussing on two key exchange scenarios: Sharing rating tables and gauging observations between water agencies. Through the use of standard OGC web services, rating tables and associated data will be made available from water agencies. The (Australian) Bureau of Meteorology will retrieve rating tables on-demand from water authorities, allowing the Bureau to run conversions of data within their own systems. Exposing rating tables and gaugings for online analysis and educational purposes. A web client will be developed to enable exploration and visualization of rating tables, gaugings and related metadata for monitoring points. The client gives a quick view into available rating tables, their periods of applicability and the standard deviation of observations against the relationship. An example of this client running can be seen at the link provided. The result of the IE will form the basis for the standardisation of WaterML2.0 part 2. The use of the standard will lead to increased transparency and accessibility of rating tables, while also improving general understanding of this important hydrological concept.

  14. 40 CFR Table C-3 to Subpart C of... - Test Specifications for Pb in TSP and Pb in PM 10 Methods

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false Test Specifications for Pb in TSP and Pb in PM 10 Methods C Table C-3 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL..., Subpt. C, Table C-3 Table C-3 to Subpart C of Part 53—Test Specifications for Pb in TSP and Pb in PM 10...

  15. 40 CFR Table C-3 to Subpart C of... - Test Specifications for Pb in TSP and Pb in PM 10 Methods

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false Test Specifications for Pb in TSP and Pb in PM 10 Methods C Table C-3 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL..., Subpt. C, Table C-3 Table C-3 to Subpart C of Part 53—Test Specifications for Pb in TSP and Pb in PM 10...

  16. 40 CFR Table C-3 to Subpart C of... - Test Specifications for Pb in TSP and Pb in PM10 Methods

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false Test Specifications for Pb in TSP and Pb in PM10 Methods C Table C-3 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL..., Subpt. C, Table C-3 Table C-3 to Subpart C of Part 53—Test Specifications for Pb in TSP and Pb in PM10...

  17. 40 CFR Table 3 of Subpart Bbbbbbb... - Test Methods

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 14 2011-07-01 2011-07-01 false Test Methods 3 Table 3 of Subpart... 3 Table 3 of Subpart BBBBBBB of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in appendix A to part 60. 2...

  18. 40 CFR Table 3 of Subpart Bbbbbbb... - Test Methods

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 14 2010-07-01 2010-07-01 false Test Methods 3 Table 3 of Subpart... 3 Table 3 of Subpart BBBBBBB of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in appendix A to part 60. 2...

  19. 40 CFR Table 3 of Subpart Bbbbbbb... - Test Methods

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 15 2013-07-01 2013-07-01 false Test Methods 3 Table 3 of Subpart... 3 Table 3 of Subpart BBBBBBB of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in appendix A to part 60. 2...

  20. 40 CFR Table 3 of Subpart Bbbbbbb... - Test Methods

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 15 2014-07-01 2014-07-01 false Test Methods 3 Table 3 of Subpart... 3 Table 3 of Subpart BBBBBBB of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in appendix A to part 60. 2...

  1. 40 CFR Table 3 of Subpart Bbbbbbb... - Test Methods

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 15 2012-07-01 2012-07-01 false Test Methods 3 Table 3 of Subpart... 3 Table 3 of Subpart BBBBBBB of Part 63—Test Methods For * * * You must use * * * 1. Selecting the sampling locations a and the number of traverse points EPA test method 1 or 1A in appendix A to part 60. 2...

  2. 40 CFR 63.10006 - When must I conduct subsequent performance tests or tune-ups?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... applicable periodic HCl emissions tests according to Table 5 to this subpart and § 63.10007 at least... performance tests according to Table 5 to this subpart and § 63.10007 at least every year. (b) For affected... years (once every year for Hg) according to Table 5 and § 63.10007. Should subsequent emissions testing...

  3. 40 CFR 63.10006 - When must I conduct subsequent performance tests or tune-ups?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... limit, you must conduct all applicable periodic HCl emissions tests according to Table 5 to this subpart... performance tests according to Table 5 to this subpart and § 63.10007 at least every year. (b) For affected... years (once every year for Hg) according to Table 5 and § 63.10007. Should subsequent emissions testing...

  4. 40 CFR 63.10006 - When must I conduct subsequent performance tests or tune-ups?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... limit, you must conduct all applicable periodic HCl emissions tests according to Table 5 to this subpart... performance tests according to Table 5 to this subpart and § 63.10007 at least every year. (b) For affected... years (once every year for Hg) according to Table 5 and § 63.10007. Should subsequent emissions testing...

  5. The Effect of Executive Order 13269 on Noncitizen Enlisted Accessions in the U.S. Military

    DTIC Science & Technology

    2013-03-01

    heteroscedasticity by using both White and Breusch - Pagan Tests (Woolridge, 2009). The test results showed that there was significant heteroscedasticy in...39  C.  JOINT-HYPOTHESIS TEST AND SIGNIFICANCE OF THE MODELS...Accessions Regression Results ........................... 40  Table 8.  The Authors’ R Square and F Test Results of DMDC Data ................ 42  xii

  6. 40 CFR Appendix - Tables to Subpart B of Part 88

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Tables to Subpart B of Part 88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES California Pilot Test Program State opt-in for the California Pilot Test Program. Pt. 88, Subpt. B, Tables Tables to Subpart B of Part 88...

  7. 40 CFR Appendix - Tables to Subpart B of Part 88

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Tables to Subpart B of Part 88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES California Pilot Test Program State opt-in for the California Pilot Test Program. Pt. 88, Subpt. B, Tables Tables to Subpart B of Part 88...

  8. 40 CFR Appendix - Tables to Subpart B of Part 88

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Tables to Subpart B of Part 88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES California Pilot Test Program State opt-in for the California Pilot Test Program. Pt. 88, Subpart B, Tables Tables to Subpart B of Part 88...

  9. 40 CFR Appendix - Tables to Subpart B of Part 88

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Tables to Subpart B of Part 88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CLEAN-FUEL VEHICLES California Pilot Test Program State opt-in for the California Pilot Test Program. Pt. 88, Subpart B, Tables Tables to Subpart B of Part 88...

  10. 40 CFR Table C-2 to Subpart C of... - Sequence of Test Measurements

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false Sequence of Test Measurements C Table C-2 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Comparability Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-2 Table C-2 to Subpart C...

  11. 40 CFR Table C-2 to Subpart C of... - Sequence of Test Measurements

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false Sequence of Test Measurements C Table C-2 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Comparability Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-2 Table C-2 to Subpart C...

  12. 40 CFR Table C-2 to Subpart C of... - Sequence of Test Measurements

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false Sequence of Test Measurements C Table C-2 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Comparability Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-2 Table C-2 to Subpart C...

  13. 40 CFR Table C-2 to Subpart C of... - Sequence of Test Measurements

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false Sequence of Test Measurements C Table C-2 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Comparability Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-2 Table C-2 to Subpart C...

  14. 40 CFR Table C-2 to Subpart C of... - Sequence of Test Measurements

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Sequence of Test Measurements C Table C-2 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Comparability Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-2 Table C-2 to Subpart C...

  15. 40 CFR Table 37 to Subpart Uuu of... - Requirements for Performance Tests for Bypass Lines

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Bypass Lines 37 Table 37 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 37 Table 37 to Subpart UUU of Part 63—Requirements for Performance Tests for Bypass Lines As...

  16. 40 CFR Table 37 to Subpart Uuu of... - Requirements for Performance Tests for Bypass Lines

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Bypass Lines 37 Table 37 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 37 Table 37 to Subpart UUU of Part 63—Requirements for Performance Tests for Bypass Lines As...

  17. 40 CFR Table 37 to Subpart Uuu of... - Requirements for Performance Tests for Bypass Lines

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Bypass Lines 37 Table 37 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 37 Table 37 to Subpart UUU of Part 63—Requirements for Performance Tests for Bypass Lines As...

  18. Libbey-Owens-Ford solar collector static load test

    NASA Technical Reports Server (NTRS)

    1978-01-01

    The test article is a flat plate solar collector that uses liquid as the heat transfer medium. The absorber plate is copper and has a double tempered glass cover. Test requirements and procedures are described and results are presented in a table. Results demonstrate that the collector performed satisfactorily.

  19. Analysis of aquifer tests in the Punjab region of West Pakistan

    USGS Publications Warehouse

    Bennett, Gordon D.; ,; Sheikh, Ijaz Ahmed; Alr, Sabire

    1967-01-01

    The results of 141 pumping tests in the Punjab Plain of West Pakistan are reported. Methods of test analysis are described in detail, and an outline of the theory underlying these methods is given. The lateral permeability of the screened interval is given for all tests; the specific yield of the material at water-table depth is given for 1(6 tests; and the vertical permeability of the material between the water table and the top of the screen is given for 14 tests. The lateral permeabilities are predominantly in the range 0.001 to 0.006 cfs per sq ft; the average value is 0.0032 cfs per sq ft. Specific yields generally range from 0.02 to 0.26; the average value is 0.14. All vertical permeability results fall in the range 10 -5 to 10 -3 cfs per sq ft.

  20. Characteristics of Tables for Disseminating Biobehavioral Results.

    PubMed

    Schneider, Barbara St Pierre; Nagelhout, Ed; Feng, Du

    2018-01-01

    To report the complexity and richness of study variables within biological nursing research, authors often use tables; however, the ease with which consumers understand, synthesize, evaluate, and build upon findings depends partly upon table design. To assess and compare table characteristics within research and review articles published in Biological Research for Nursing and Nursing Research. A total of 10 elements in tables from 48 biobehavioral or biological research or review articles were analyzed. To test six hypotheses, a two-level hierarchical linear model was used for each of the continuous table elements, and a two-level hierarchical generalized linear model was used for each of the categorical table elements. Additionally, the inclusion of probability values in statistical tables was examined. The mean number of tables per article was 3. Tables in research articles were more likely to contain quantitative content, while tables in review articles were more likely to contain both quantitative and qualitative content. Tables in research articles had a greater number of rows, columns, and column-heading levels than tables in review articles. More than one half of statistical tables in research articles had a separate probability column or had probability values within the table, whereas approximately one fourth had probability notes. Authors and journal editorial staff may be generating tables that better depict biobehavioral content than those identified in specific style guidelines. However, authors and journal editorial staff may want to consider table design in terms of audience, including alternative visual displays.

  1. Can Perceptuo-Motor Skills Assessment Outcomes in Young Table Tennis Players (7–11 years) Predict Future Competition Participation and Performance? An Observational Prospective Study

    PubMed Central

    2016-01-01

    Forecasting future performance in youth table tennis players based on current performance is complex due to, among other things, differences between youth players in growth, development, maturity, context and table tennis experience. Talent development programmes might benefit from an assessment of underlying perceptuo-motor skills for table tennis, which is hypothesized to determine the players’ potential concerning the perceptuo-motor domain. The Dutch perceptuo-motor skills assessment intends to measure the perceptuo-motor potential for table tennis in youth players by assessing the underlying skills crucial for developing technical and tactical qualities. Untrained perceptuo-motor tasks are used as these are suggested to represent a player’s future potential better than specific sport skills themselves as the latter depend on exposure to the sport itself. This study evaluated the value of the perceptuo-motor skills assessment for a talent developmental programme by evaluating its predictive validity for competition participation and performance in 48 young table tennis players (7–11 years). Players were tested on their perceptuo-motor skills once during a regional talent day, and the subsequent competition results were recorded half-yearly over a period of 2.5 years. Logistic regression analysis showed that test scores did not predict future competition participation (p >0.05). Yet, the Generalized Estimating Equations analysis, including the test items ‘aiming at target’, ‘throwing a ball’, and ‘eye-hand coordination’ in the best fitting model, revealed that the outcomes of the perceptuo-motor skills assessment were significant predictors for future competition results (R2 = 51%). Since the test age influences the perceptuo-motor skills assessment’s outcome, another multivariable model was proposed including test age as a covariate (R2 = 53%). This evaluation demonstrates promising prospects for the perceptuo-motor skills assessment to be included in a talent development programme. Future studies are needed to clarify the predictive value in a larger sample of youth competition players over a longer period in time. PMID:26863212

  2. Some Exact Conditional Tests of Independence for R X C Cross-Classification Tables

    ERIC Educational Resources Information Center

    Agresti, Alan; Wackerly, Dennis

    1977-01-01

    Exact conditional tests of independence in cross-classification tables are formulated based on chi square and other statistics with stronger operational interpretations, such as some nominal and ordinal measures of association. Guidelines for table dimensions and sample sizes for which the tests are economically implemented on a computer are…

  3. LGM-30B, Stage II Dissected Motors Test Report,

    DTIC Science & Technology

    1980-07-01

    Relaxation Test Data (Outer Propellant) 29 Table 9, Stress Relaxation Test Data (Inner Propellant) 31 Table 10 , Cohesive Tear Energy Test Data (Outer...Outer) 45 7 Maximum Stress (Inner) 46 8Strain at Rupture (Inner) 47 9 Modulus (Inner) 48 Regression Plot, Low Rate Tensile 10 Maximum Stress (Outer...outer propellants are almost the same. H. TEAR ENERGY TEST: Data from this test period are contained in Tables 10 and 11. Sufficient valid data became

  4. Catching up with Harvard: Results from Regression Analysis of World Universities League Tables

    ERIC Educational Resources Information Center

    Li, Mei; Shankar, Sriram; Tang, Kam Ki

    2011-01-01

    This paper uses regression analysis to test if the universities performing less well according to Shanghai Jiao Tong University's world universities league tables are able to catch up with the top performers, and to identify national and institutional factors that could affect this catching up process. We have constructed a dataset of 461…

  5. 40 CFR Table 11 to Subpart Xxxx of... - Minimum Data for Continuous Compliance With the Emission Limits for Tire Cord Production Affected...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing Pt. 63, Subpt. XXXX, Table 11... method, test results, indicating the mass percent of each HAP for coating used.b. The mass of each...

  6. Analysis and test for space shuttle propellant dynamics (1/10th scale model test results). Volume 2: 1/10th scale model test data

    NASA Technical Reports Server (NTRS)

    Berry, R. L.; Tegart, J. R.; Demchak, L. J.

    1979-01-01

    Thirty sets of test data selected from the 89 low-g aircraft tests flown by NASA KC-135 zero-g aircraft are listed in tables with their accompanying test conditions. The data for each test consists of the time history plots of digitalized data (in engineering units) and the time history plots of the load cell data transformed to the tank axis system. The transformed load cell data was developed for future analytical comparisons; therefore, these data were transformed and plotted from the time at which the aircraft Z axis acceleration passed through l-g. There are 14 time history plots per test condition. The contents of each plot is shown in a table.

  7. 40 CFR Table C-4 to Subpart C of... - Test Specifications for PM10, PM2.5 and PM10-2.5 Candidate Equivalent Methods

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false Test Specifications for PM10, PM2.5 and PM10-2.5 Candidate Equivalent Methods C Table C-4 to Subpart C of Part 53 Protection of Environment... Pt. 53, Subpt. C, Table C-4 Table C-4 to Subpart C of Part 53—Test Specifications for PM10, PM2.5 and...

  8. 40 CFR Table C-4 to Subpart C of... - Test Specifications for PM10, PM2.5 and PM10-2.5 Candidate Equivalent Methods

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false Test Specifications for PM10, PM2.5 and PM10-2.5 Candidate Equivalent Methods C Table C-4 to Subpart C of Part 53 Protection of Environment... Pt. 53, Subpt. C, Table C-4 Table C-4 to Subpart C of Part 53—Test Specifications for PM10, PM2.5 and...

  9. 40 CFR Table C-4 to Subpart C of... - Test Specifications for PM 10, PM 2.5 and PM 10-2.5 Candidate Equivalent Methods

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false Test Specifications for PM 10, PM 2.5 and PM 10-2.5 Candidate Equivalent Methods C Table C-4 to Subpart C of Part 53 Protection of... Reference Methods Pt. 53, Subpt. C, Table C-4 Table C-4 to Subpart C of Part 53—Test Specifications for PM...

  10. 40 CFR Table C-4 to Subpart C of... - Test Specifications for PM 10, PM 2.5 and PM 10-2.5 Candidate Equivalent Methods

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false Test Specifications for PM 10, PM 2.5 and PM 10-2.5 Candidate Equivalent Methods C Table C-4 to Subpart C of Part 53 Protection of... Reference Methods Pt. 53, Subpt. C, Table C-4 Table C-4 to Subpart C of Part 53—Test Specifications for PM...

  11. 40 CFR Table C-4 to Subpart C of... - Test Specifications for PM10, PM2.5 and PM10-2.5 Candidate Equivalent Methods

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Test Specifications for PM10, PM2.5 and PM10-2.5 Candidate Equivalent Methods C Table C-4 to Subpart C of Part 53 Protection of Environment... Pt. 53, Subpt. C, Table C-4 Table C-4 to Subpart C of Part 53—Test Specifications for PM10, PM2.5 and...

  12. A common periodic table of codons and amino acids.

    PubMed

    Biro, J C; Benyó, B; Sansom, C; Szlávecz, A; Fördös, G; Micsik, T; Benyó, Z

    2003-06-27

    A periodic table of codons has been designed where the codons are in regular locations. The table has four fields (16 places in each) one with each of the four nucleotides (A, U, G, C) in the central codon position. Thus, AAA (lysine), UUU (phenylalanine), GGG (glycine), and CCC (proline) were placed into the corners of the fields as the main codons (and amino acids) of the fields. They were connected to each other by six axes. The resulting nucleic acid periodic table showed perfect axial symmetry for codons. The corresponding amino acid table also displaced periodicity regarding the biochemical properties (charge and hydropathy) of the 20 amino acids and the position of the stop signals. The table emphasizes the importance of the central nucleotide in the codons and predicts that purines control the charge while pyrimidines determine the polarity of the amino acids. This prediction was experimentally tested.

  13. Water table tests of proposed heat transfer tunnels for small turbine vanes

    NASA Technical Reports Server (NTRS)

    Meitner, P. L.

    1974-01-01

    Water-table flow tests were conducted for proposed heat-transfer tunnels which were designed to provide uniform flow into their respective test sections of a single core engine turbine vane and a full annular ring of helicopter turbine vanes. Water-table tests were also performed for the single-vane test section of the core engine tunnel. The flow in the heat-transfer tunnels was shown to be acceptable.

  14. 40 CFR Table 5 of Subpart Aaaa to... - Requirements for Stack Tests

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Requirements for Stack Tests 5 Table 5 of Subpart AAAA to Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Pt. 60, Subpt. AAAA, Table 5 Table 5 of Subpart AAAA to Part 60—Requirement...

  15. 40 CFR Table 5 of Subpart Aaaa to... - Requirements for Stack Tests

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 6 2011-07-01 2011-07-01 false Requirements for Stack Tests 5 Table 5 of Subpart AAAA to Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Pt. 60, Subpt. AAAA, Table 5 Table 5 of Subpart AAAA to Part 60—Requirement...

  16. 40 CFR Table 5 of Subpart Aaaa to... - Requirements for Stack Tests

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Requirements for Stack Tests 5 Table 5 of Subpart AAAA to Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Pt. 60, Subpt. AAAA, Table 5 Table 5 of Subpart AAAA to Part 60—Requirement...

  17. 40 CFR Table 37 to Subpart Uuu of... - Requirements for Performance Tests for Bypass Lines

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Bypass Lines 37 Table 37 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION...: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 37 Table 37 to Subpart UUU of Part 63—Requirements for Performance Tests for Bypass Lines As stated in § 63...

  18. 40 CFR Table 37 to Subpart Uuu of... - Requirements for Performance Tests for Bypass Lines

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Bypass Lines 37 Table 37 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION...: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 37 Table 37 to Subpart UUU of Part 63—Requirements for Performance Tests for Bypass Lines As stated in § 63...

  19. Application of Executable Architectures in Early Concept Evaluation

    DTIC Science & Technology

    2015-12-01

    xi List of Tables Page Table 1: Confusion Matrix Format (with example threshold values) ............................... 37 Table 2: Confusion... Matrix Logic Example ...................................................................... 37 Table 3: Test Case Matrix ...43 Table 4: Sensor Low Target Detection Threshold Confusion Matrix

  20. Validating a topographically driven model of peatland water table: Implications for understanding land cover controls on water table.

    NASA Astrophysics Data System (ADS)

    Evans, Martin; Allott, Tim; Worrall, Fred; Rowson, James; Maskill, Rachael

    2014-05-01

    Water table is arguably the dominant control on biogeochemical cycling in peatland systems. Local water tables are controlled by peat surface water balance and lateral transfer of water driven by slope can be a significant component of this balance. In particular, blanket peatlands typically have relatively high surface slope compared to other peatland types so that there is the potential for water table to be significantly contolled by topographic context. UK blanket peatlands are also significantly eroded so that there is the potential for additional topographic drainage of the peatland surface. This paper presents a topographically driven model of blanket peat water table. An initial model presented in Allott et al. (2009) has been refined and tested against further water table data collected across the Bleaklow and Kinderscout plateaux of the English Peak District. The water table model quantifies the impact of peat erosion on water table throughout this dramatically dissected landscape demonstrating that almost 50% of the landscape has suffered significant water table drawdown. The model calibrates the impact of slope and degree of dissection on local water tables but does not incorporate any effects of surface cover on water table conditions. Consequently significant outliers in the test data are potentially indicative of important impacts of surface cover on water table conditions. In the test data presented here sites associated with regular moorland burning are significant outliers. The data currently available do not allow us to draw conclusions around the impact of land cover but they indicate an important potential application of the validated model in controlling for topographic position in further testing of the impact of land cover on peatland water tables. Allott, T.E.H. & Evans, M.G., Lindsay, J.B., Agnew, C.T., Freer, J.E., Jones, A. & Parnell, M. Water tables in Peak District blanket peatlands. Moors for the Future Report No. 17. Moors for the Future Partnership, Edale, 47pp.

  1. A new framework of statistical inferences based on the valid joint sampling distribution of the observed counts in an incomplete contingency table.

    PubMed

    Tian, Guo-Liang; Li, Hui-Qiong

    2017-08-01

    Some existing confidence interval methods and hypothesis testing methods in the analysis of a contingency table with incomplete observations in both margins entirely depend on an underlying assumption that the sampling distribution of the observed counts is a product of independent multinomial/binomial distributions for complete and incomplete counts. However, it can be shown that this independency assumption is incorrect and can result in unreliable conclusions because of the under-estimation of the uncertainty. Therefore, the first objective of this paper is to derive the valid joint sampling distribution of the observed counts in a contingency table with incomplete observations in both margins. The second objective is to provide a new framework for analyzing incomplete contingency tables based on the derived joint sampling distribution of the observed counts by developing a Fisher scoring algorithm to calculate maximum likelihood estimates of parameters of interest, the bootstrap confidence interval methods, and the bootstrap testing hypothesis methods. We compare the differences between the valid sampling distribution and the sampling distribution under the independency assumption. Simulation studies showed that average/expected confidence-interval widths of parameters based on the sampling distribution under the independency assumption are shorter than those based on the new sampling distribution, yielding unrealistic results. A real data set is analyzed to illustrate the application of the new sampling distribution for incomplete contingency tables and the analysis results again confirm the conclusions obtained from the simulation studies.

  2. Self-Selection of Frequency Tables with Bilateral Mismatches in an Acoustic Simulation of a Cochlear Implant

    PubMed Central

    Fitzgerald, Matthew B.; Prosolovich, Ksenia; Tan, Chin-Tuan; Glassman, E. Katelyn; Svirsky, Mario A.

    2017-01-01

    Background Many recipients of bilateral cochlear implants (CIs) may have differences in electrode insertion depth. Previous reports indicate that when a bilateral mismatch is imposed, performance on tests of speech understanding or sound localization becomes worse. If recipients of bilateral CIs cannot adjust to a difference in insertion depth, adjustments to the frequency table may be necessary to maximize bilateral performance. Purpose The purpose of this study was to examine the feasibility of using real-time manipulations of the frequency table to offset any decrements in performance resulting from a bilateral mismatch. Research Design A simulation of a CI was used because it allows for explicit control of the size of a bilateral mismatch. Such control is not available with users of CIs. Study Sample A total of 31 normal-hearing young adults participated in this study. Data Collection and Analysis Using a CI simulation, four bilateral mismatch conditions (0, 0.75, 1.5, and 3 mm) were created. In the left ear, the analysis filters and noise bands of the CI simulation were the same. In the right ear, the noise bands were shifted higher in frequency to simulate a bilateral mismatch. Then, listeners selected a frequency table in the right ear that was perceived as maximizing bilateral speech intelligibility. Word-recognition scores were then assessed for each bilateral mismatch condition. Listeners were tested with both a standard frequency table, which preserved a bilateral mismatch, or with their self-selected frequency table. Results Consistent with previous reports, bilateral mismatches of 1.5 and 3 mm yielded decrements in word recognition when the standard table was used in both ears. However, when listeners used the self-selected frequency table, performance was the same regardless of the size of the bilateral mismatch. Conclusions Self-selection of a frequency table appears to be a feasible method for ameliorating the negative effects of a bilateral mismatch. These data may have implications for recipients of bilateral CIs who cannot adapt to a bilateral mismatch, because they suggest that (1) such individuals may benefit from modification of the frequency table in one ear and (2) self-selection of a “most intelligible” frequency table may be a useful tool for determining how the frequency table should be altered to optimize speech recognition. PMID:28534729

  3. 40 CFR Table 6 to Subpart IIIi of... - Optional 3-Mode Test Cycle for Stationary Fire Pump Engines

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 6 2010-07-01 2010-07-01 false Optional 3-Mode Test Cycle for.... IIII, Table 6 Table 6 to Subpart IIII of Part 60—Optional 3-Mode Test Cycle for Stationary Fire Pump Engines [As stated in § 60.4210(g), manufacturers of fire pump engines may use the following test cycle...

  4. Shake-table testing of a self-centering precast reinforced concrete frame with shear walls

    NASA Astrophysics Data System (ADS)

    Lu, Xilin; Yang, Boya; Zhao, Bin

    2018-04-01

    The seismic performance of a self-centering precast reinforced concrete (RC) frame with shear walls was investigated in this paper. The lateral force resistance was provided by self-centering precast RC shear walls (SPCW), which utilize a combination of unbonded prestressed post-tensioned (PT) tendons and mild steel reinforcing bars for flexural resistance across base joints. The structures concentrated deformations at the bottom joints and the unbonded PT tendons provided the self-centering restoring force. A 1/3-scale model of a five-story self-centering RC frame with shear walls was designed and tested on a shake-table under a series of bi-directional earthquake excitations with increasing intensity. The acceleration response, roof displacement, inter-story drifts, residual drifts, shear force ratios, hysteresis curves, and local behaviour of the test specimen were analysed and evaluated. The results demonstrated that seismic performance of the test specimen was satisfactory in the plane of the shear wall; however, the structure sustained inter-story drift levels up to 2.45%. Negligible residual drifts were recorded after all applied earthquake excitations. Based on the shake-table test results, it is feasible to apply and popularize a self-centering precast RC frame with shear walls as a structural system in seismic regions.

  5. Clinical usefulness of the pendulum test using a NK table to measure the spasticity of patients with brain lesions.

    PubMed

    Kim, Yong-Wook

    2013-10-01

    . [Purpose] The purpose of the present study was to investigate the clinical usefulness (reliability and validity) of the pendulum test using a Noland-Kuckhoff (NK) table with an attached electrogoniometer to measure the spasticity of patients with brain lesions. [Subjects] The subjects were 31 patients with stroke or traumatic brain injury. [Methods] The intraclass correlation coefficient (ICC) was used to verify the test-retest reliability of spasticity measures obtained using the pendulum test. Pearson's product correlation coefficient was used to examine the validity of the pendulum test using the amplitude of the patellar tendon reflex (PTR) test, an objective and quantitative measure of spasticity. [Results] The test-retest reliability was high, reflecting a significant correlation between the test and the retest (ICCs = 0.95-0.97). A significant negative correlation was found between the amplitude of the PTR test and the four variables measured in the pendulum test (r = -0.77- -0.85). [Conclusion] The pendulum test using a NK table is an objective measure of spasticity and can be used in the clinical setting in place of more expensive and complicated equipment. Further studies are needed to investigate the therapeutic effect of this method on spasticity.

  6. Full equations utilities (FEQUTL) model for the approximation of hydraulic characteristics of open channels and control structures during unsteady flow

    USGS Publications Warehouse

    Franz, Delbert D.; Melching, Charles S.

    1997-01-01

    The Full EQuations UTiLities (FEQUTL) model is a computer program for computation of tables that list the hydraulic characteristics of open channels and control structures as a function of upstream and downstream depths; these tables facilitate the simulation of unsteady flow in a stream system with the Full Equations (FEQ) model. Simulation of unsteady flow requires many iterations for each time period computed. Thus, computation of hydraulic characteristics during the simulations is impractical, and preparation of function tables and application of table look-up procedures facilitates simulation of unsteady flow. Three general types of function tables are computed: one-dimensional tables that relate hydraulic characteristics to upstream flow depth, two-dimensional tables that relate flow through control structures to upstream and downstream flow depth, and three-dimensional tables that relate flow through gated structures to upstream and downstream flow depth and gate setting. For open-channel reaches, six types of one-dimensional function tables contain different combinations of the top width of flow, area, first moment of area with respect to the water surface, conveyance, flux coefficients, and correction coefficients for channel curvilinearity. For hydraulic control structures, one type of one-dimensional function table contains relations between flow and upstream depth, and two types of two-dimensional function tables contain relations among flow and upstream and downstream flow depths. For hydraulic control structures with gates, a three-dimensional function table lists the system of two-dimensional tables that contain the relations among flow and upstream and downstream flow depths that correspond to different gate openings. Hydraulic control structures for which function tables containing flow relations are prepared in FEQUTL include expansions, contractions, bridges, culverts, embankments, weirs, closed conduits (circular, rectangular, and pipe-arch shapes), dam failures, floodways, and underflow gates (sluice and tainter gates). The theory for computation of the hydraulic characteristics is presented for open channels and for each hydraulic control structure. For the hydraulic control structures, the theory is developed from the results of experimental tests of flow through the structure for different upstream and downstream flow depths. These tests were done to describe flow hydraulics for a single, steady-flow design condition and, thus, do not provide complete information on flow transitions (for example, between free- and submerged-weir flow) that may result in simulation of unsteady flow. Therefore, new procedures are developed to approximate the hydraulics of flow transitions for culverts, embankments, weirs, and underflow gates.

  7. 40 CFR Table 32 to Subpart Uuu of... - Requirements for Performance Tests for HAP Emissions From Sulfur Recovery Units Not Subject to...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Sulfur Oxides 32 Table 32 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION...: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 32 Table 32 to Subpart UUU of Part 63—Requirements for Performance Tests for HAP Emissions From Sulfur...

  8. 40 CFR Table 32 to Subpart Uuu of... - Requirements for Performance Tests for HAP Emissions From Sulfur Recovery Units Not Subject to...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Sulfur Oxides 32 Table 32 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 32 Table 32 to Subpart UUU of Part 63—Requirements for Performance Tests for HAP Emissions From...

  9. 40 CFR Table 18 to Subpart Uuu of... - Requirements for Performance Tests for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Requirements for Performance Tests for Organic HAP Emissions From Catalytic Reforming Units 18 Table 18 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 18 Table 18 to Subpart UUU of Part 63—Requirements for...

  10. 40 CFR Table 11 to Subpart Uuu of... - Requirements for Performance Tests for Organic HAP Emissions From Catalytic Cracking Units Not...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) for Carbon Monoxide (CO) 11 Table 11 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 11 Table 11 to Subpart UUU of Part 63—Requirements for Performance Tests for Organic HAP Emissions...

  11. 40 CFR Table 18 to Subpart Uuu of... - Requirements for Performance Tests for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Requirements for Performance Tests for Organic HAP Emissions From Catalytic Reforming Units 18 Table 18 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 18 Table 18 to Subpart UUU of Part 63—Requirements for...

  12. 40 CFR Table 32 to Subpart Uuu of... - Requirements for Performance Tests for HAP Emissions From Sulfur Recovery Units Not Subject to...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Sulfur Oxides 32 Table 32 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 32 Table 32 to Subpart UUU of Part 63—Requirements for Performance Tests for HAP Emissions From...

  13. 40 CFR Table 32 to Subpart Uuu of... - Requirements for Performance Tests for HAP Emissions From Sulfur Recovery Units Not Subject to...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Sulfur Oxides 32 Table 32 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 32 Table 32 to Subpart UUU of Part 63—Requirements for Performance Tests for HAP Emissions From...

  14. 40 CFR Table 18 to Subpart Uuu of... - Requirements for Performance Tests for Organic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Requirements for Performance Tests for Organic HAP Emissions From Catalytic Reforming Units 18 Table 18 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 18 Table 18 to Subpart UUU of Part 63—Requirements for...

  15. 40 CFR Table 11 to Subpart Uuu of... - Requirements for Performance Tests for Organic HAP Emissions From Catalytic Cracking Units Not...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...) for Carbon Monoxide (CO) 11 Table 11 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL... Refineries: Catalytic Cracking Units, Catalytic Reforming Units, and Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 11 Table 11 to Subpart UUU of Part 63—Requirements for Performance Tests for Organic HAP Emissions...

  16. Significance testing testate amoeba water table reconstructions

    NASA Astrophysics Data System (ADS)

    Payne, Richard J.; Babeshko, Kirill V.; van Bellen, Simon; Blackford, Jeffrey J.; Booth, Robert K.; Charman, Dan J.; Ellershaw, Megan R.; Gilbert, Daniel; Hughes, Paul D. M.; Jassey, Vincent E. J.; Lamentowicz, Łukasz; Lamentowicz, Mariusz; Malysheva, Elena A.; Mauquoy, Dmitri; Mazei, Yuri; Mitchell, Edward A. D.; Swindles, Graeme T.; Tsyganov, Andrey N.; Turner, T. Edward; Telford, Richard J.

    2016-04-01

    Transfer functions are valuable tools in palaeoecology, but their output may not always be meaningful. A recently-developed statistical test ('randomTF') offers the potential to distinguish among reconstructions which are more likely to be useful, and those less so. We applied this test to a large number of reconstructions of peatland water table depth based on testate amoebae. Contrary to our expectations, a substantial majority (25 of 30) of these reconstructions gave non-significant results (P > 0.05). The underlying reasons for this outcome are unclear. We found no significant correlation between randomTF P-value and transfer function performance, the properties of the training set and reconstruction, or measures of transfer function fit. These results give cause for concern but we believe it would be extremely premature to discount the results of non-significant reconstructions. We stress the need for more critical assessment of transfer function output, replication of results and ecologically-informed interpretation of palaeoecological data.

  17. Preliminary Results, Analysis and Overview of Part -1 of the GOLD Experiment

    NASA Technical Reports Server (NTRS)

    Wilson, K. E.; Jeganathan, M.

    1996-01-01

    The Ground/Orbiter Lasercomm Demonstration (GOLD) is an optical communications demonstration between Japanese Engineering Test Satellite (ETS-V1) and an optical ground transmitting and receiving station at the Table Mountain Facility in Wrightwood California. Laser transmissions to the satellite were performed approximately four hours every third night when the satellite was at above Table Mountain.

  18. SHAKING TABLE TESTS ON SEISMIC DEFORMATION OF PILE SUPPORTED PIER

    NASA Astrophysics Data System (ADS)

    Fujita, Daiki; Kohama, Eiji; Takenobu, Masahiro; Yoshida, Makoto; Kiku, Hiroyoshi

    The seismic deformation characeteristics of a pile supported pier was examined with the shake table test, especially focusing on the pier after its deformation during earthquakes. The model based on the similitude of the fully-plastic moment in piles was prepared to confirm the deformation and stress characteristic after reaching the fully-plastic moment. Moreover, assuming transportation of emergency supplies and occurrence of after shock in the post-disaster period, the pile supported pier was loaded with weight after reaching fully-plastic moment and excited with the shaking table. As the result, it is identified that the displacement of the pile supported pier is comparatively small if bending strength of piles does not decrease after reaching fully-plastic moment due to nonoccourrence of local backling or strain hardening.

  19. 40 CFR Appendix A to Subpart B of... - Optional Forms for Reporting Test Results

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false Optional Forms for Reporting Test Results A Appendix A to Subpart B of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Appendix A to Subpart B of Part 53—Optional Forms for Reporting Test Results Table B-5—Symbols and...

  20. 40 CFR Appendix A to Subpart B of... - Optional Forms for Reporting Test Results

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Optional Forms for Reporting Test Results A Appendix A to Subpart B of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Appendix A to Subpart B of Part 53—Optional Forms for Reporting Test Results Table B-5—Symbols and...

  1. Prefabricated Roof Beams for Hardened Shelters

    DTIC Science & Technology

    1993-08-01

    beam with a composite concrete slab. Based on the results of the concept evaluation, a test program was designed and conducted to validate the steel...ultimaw, strength. The results of these tests showed that the design procedure accurately predicts the response of the ste,-confined concrete composite...BENDING OF EXTERNALLY REINFORCED CONCRETE BEAMS ........ 67 TABLE 9. SINGLE POINT LOAD BEAM TEST RESULTS

  2. Instantaneous and controllable integer ambiguity resolution: review and an alternative approach

    NASA Astrophysics Data System (ADS)

    Zhang, Jingyu; Wu, Meiping; Li, Tao; Zhang, Kaidong

    2015-11-01

    In the high-precision application of Global Navigation Satellite System (GNSS), integer ambiguity resolution is the key step to realize precise positioning and attitude determination. As the necessary part of quality control, integer aperture (IA) ambiguity resolution provides the theoretical and practical foundation for ambiguity validation. It is mainly realized by acceptance testing. Due to the constraint of correlation between ambiguities, it is impossible to realize the controlling of failure rate according to analytical formula. Hence, the fixed failure rate approach is implemented by Monte Carlo sampling. However, due to the characteristics of Monte Carlo sampling and look-up table, we have to face the problem of a large amount of time consumption if sufficient GNSS scenarios are included in the creation of look-up table. This restricts the fixed failure rate approach to be a post process approach if a look-up table is not available. Furthermore, if not enough GNSS scenarios are considered, the table may only be valid for a specific scenario or application. Besides this, the method of creating look-up table or look-up function still needs to be designed for each specific acceptance test. To overcome these problems in determination of critical values, this contribution will propose an instantaneous and CONtrollable (iCON) IA ambiguity resolution approach for the first time. The iCON approach has the following advantages: (a) critical value of acceptance test is independently determined based on the required failure rate and GNSS model without resorting to external information such as look-up table; (b) it can be realized instantaneously for most of IA estimators which have analytical probability formulas. The stronger GNSS model, the less time consumption; (c) it provides a new viewpoint to improve the research about IA estimation. To verify these conclusions, multi-frequency and multi-GNSS simulation experiments are implemented. Those results show that IA estimators based on iCON approach can realize controllable ambiguity resolution. Besides this, compared with ratio test IA based on look-up table, difference test IA and IA least square based on the iCON approach most of times have higher success rates and better controllability to failure rates.

  3. 40 CFR Table 25 to Subpart Uuu of... - Requirements for Performance Tests for Inorganic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Inorganic HAP Emissions From Catalytic Reforming Units 25 Table 25 to Subpart UUU of Part 63 Protection of... Units Pt. 63, Subpt. UUU, Table 25 Table 25 to Subpart UUU of Part 63—Requirements for Performance Tests... Procedure) in appendix A to subpart UUU; or EPA Method 5050 combined either with EPA Method 9056, or with...

  4. Generator Set Durability Testing Using 25% ATJ Fuel Blend

    DTIC Science & Technology

    2016-02-01

    Table Page Table 1. Chemical & Physical Properties of Evaluated 25% ATJ Blend .................................................... 3 Table 2... Chemical & Physical Properties of Evaluated 25% ATJ Blend .................................................... 4 Table 3. Chemical & Physical...Properties of Evaluated 25% ATJ Blend .................................................... 5 Table 4. Chemical & Physical Properties of Evaluated 25

  5. Clinical Usefulness of the Pendulum Test Using a NK Table to Measure the Spasticity of Patients with Brain Lesions

    PubMed Central

    Kim, Yong-Wook

    2013-01-01

    . [Purpose] The purpose of the present study was to investigate the clinical usefulness (reliability and validity) of the pendulum test using a Noland-Kuckhoff (NK) table with an attached electrogoniometer to measure the spasticity of patients with brain lesions. [Subjects] The subjects were 31 patients with stroke or traumatic brain injury. [Methods] The intraclass correlation coefficient (ICC) was used to verify the test–retest reliability of spasticity measures obtained using the pendulum test. Pearson's product correlation coefficient was used to examine the validity of the pendulum test using the amplitude of the patellar tendon reflex (PTR) test, an objective and quantitative measure of spasticity. [Results] The test–retest reliability was high, reflecting a significant correlation between the test and the retest (ICCs = 0.95–0.97). A significant negative correlation was found between the amplitude of the PTR test and the four variables measured in the pendulum test (r = −0.77– −0.85). [Conclusion] The pendulum test using a NK table is an objective measure of spasticity and can be used in the clinical setting in place of more expensive and complicated equipment. Further studies are needed to investigate the therapeutic effect of this method on spasticity. PMID:24259775

  6. Skin Cancer: NIH Research to Results

    MedlinePlus

    ... Javascript on. Feature: Skin Cancer NIH Research to Results Past Issues / Summer 2013 Table of Contents Scientists ... Healthcare Checkup Catches Melanoma Early / NIH Research to Results / Skin and Sun – Safety First / Quiz: Test Your ...

  7. MICROSTRUCTURAL AND MECHANICAL CHARACTERIZATION OF 2-D AND 3-D SiC/SiNC CERAMIC MATRIX COMPOSITES

    DTIC Science & Technology

    2018-02-23

    48 5.2 Residual Strength of Test Specimens Reaching Run -Out ...........................................48 5.3 Fracture...46 Table 10. Residual Strength Tension Test Results for Creep Rupture Specimens Reaching Run - Out...Residual Strength Tension Test Results for Fatigue Specimens Reaching Run -Out . 49 vii Distribution Statement A. Approved for public release

  8. Interpretation of diagnostic data: 3. How to do it with a simple table (part B).

    PubMed

    1983-10-01

    The following guidelines are useful if you want to "do it with a simple table" (Table IV): First, identify the sensitivity and specificity of the sign, symptom or diagnostic test you plan to use. Many are already in the literature, and subspecialists should either know them for their field or be able to track them down for you. Depending on whether you are considering a sign, a symptom or a diagnostic laboratory test, you will want to track down a clinical subspecialist, a radiologist, a pathologist and so on. Start your table with a total of 1000 patients, as shown in location (a + b + c + d) of panel A. Using the information you have about the patient before you apply the diagnostic test, estimate the patient's pretest likelihood (prevalence or prior probability) of the target disorder -- let's say 10%. Take this proportion of the total (100) and place it in location (a + c); the remaining 900 patients go in location (b + d) (panel B). Multiply (a + c) (100) by the sensitivity of the diagnostic test (let's say 83%) and place the result (83) in cell a and the difference (17) in cell c; similarly, multiply (b + d) (900) by the specificity of the diagnostic test (let's say 91%) and place the result (819) in cell d and the difference (81) in cell b (panel C). If (a + b) and (c + d) do not add up to 1000, you will know you have made a mistake. You can now calculate the positive predictive value, a/(a + b), and the negative predictive value, d/(c + d), as shown in panel D. You have now reached a level of understanding a fair bit beyond the rule-in/rule-out strategy discussed in part 1 of our series. Furthermore, you can already do more than most clinicians, so you may want to stop here, at least for a while. On the other hand, you may want to go further and learn how to handle slightly more complex tables with multiple cut-off points. In the next article you will find more powerful ways to take advantage of the degree of positivity and negativity of diagnostic test results.

  9. User testing and stakeholder feedback contributed to the development of understandable and useful Summary of Findings tables for Cochrane reviews.

    PubMed

    Rosenbaum, Sarah E; Glenton, Claire; Nylund, Hilde Kari; Oxman, Andrew D

    2010-06-01

    To develop a Summary of Findings (SoF) table for use in Cochrane reviews that is understandable and useful for health professionals, acceptable to Cochrane Collaboration stakeholders, and feasible to implement. We gathered stakeholder feedback on the format and content of an SoF table from an advisory group of more than 50 participants and their constituencies through e-mail consultations. We conducted user tests using a think-aloud protocol method, collecting feedback from 21 health professionals and researchers in Norway and the UK. We analyzed the feedback, defined problem areas, and generated new solutions in brainstorming workshops. Stakeholders were concerned about precision in the data representation and about production feasibility. User testing revealed unexpected comprehension problems, mainly confusion about what the different numbers referred to (class reference). Resolving the tension between achieving table precision and table simplicity became the main focus of the working group. User testing led to a table more useful and understandable for clinical audiences. We arrived at an SoF table that was acceptable to the stakeholders and in principle feasible to implement technically. Some challenges remain, including presenting continuous outcomes and technical/editorial implementation.

  10. Integrated Robust Open-Set Speaker Identification System (IROSIS)

    DTIC Science & Technology

    2012-05-01

    29 LIST OF TABLES Table 1. Detail of NIST Data Used for Training and Testing ............................................ 3 Table 2...scenarios are referred to as VB-YB, VL-YL, VB-YL and VL-YB respectively. Table 1. Detail of NIST Data Used for Training and Testing Purpose Source No...M is the UBM supervector, and that the difference between ( )L m and ( , )Q M m is the Kullback - Leibler divergence between the “alignment” of the

  11. 40 CFR Table E-2 to Subpart E of... - Spectral Energy Distribution and Permitted Tolerance for Conducting Radiative Tests

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Permitted Tolerance for Conducting Radiative Tests E Table E-2 to Subpart E of Part 53 Protection of... Reference Methods and Class I and Class II Equivalent Methods for PM2.5 or PM10â2.5 Pt. 53, Subpt. E, Table E-2 Table E-2 to Subpart E of Part 53—Spectral Energy Distribution and Permitted Tolerance for...

  12. League Tables Must Go: There Are Better Ways of Ensuring a Quality Education for All Our Children

    ERIC Educational Resources Information Center

    James, Mary

    2015-01-01

    Despite claims made for them, many current education policies have perverse consequences. If all our children are to benefit from the good education they deserve, we need: forms of accountability that do not rely on school performance tables of test results; a focus on standards that embody high expectations for all; the urgent creation of a…

  13. Synthesis and Testing of Polymers Susceptible to Degradation by Proteolytic Enzymes

    DTIC Science & Technology

    1975-05-01

    diisocyanatohexane, was biodegraded by the enzymes urease and rennin and also by two fungi. The tensile strength was greater than 10,000 psi, with high...Copolymer Degradation by Urease Enzyme Copolymer Degradation by Rennin Enzyme Degradation of Modified Gelatins: Undrawn Bulk Material Degradation of...bacteria. Results with urease enzyme did indicate significant degradation, as shown by the following tables: Table 1. Copolymer Degradation by

  14. Evaluation criteria for software classification inventories, accuracies, and maps

    NASA Technical Reports Server (NTRS)

    Jayroe, R. R., Jr.

    1976-01-01

    Statistical criteria are presented for modifying the contingency table used to evaluate tabular classification results obtained from remote sensing and ground truth maps. This classification technique contains information on the spatial complexity of the test site, on the relative location of classification errors, on agreement of the classification maps with ground truth maps, and reduces back to the original information normally found in a contingency table.

  15. Applied Innovative Technologies for Characterization of Nitrocellulose and Nitroglycerin Contaminated Buildings and Soils

    DTIC Science & Technology

    2008-07-01

    analyses of the NG test group samples are summarized in Table 4- 8 along with results for the lab reference method, STL (SW- 846 ) Method 8330. The results for...Drive, Suite 17D08,Alexandria,VA,22350-3605 8 . PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10...Standard Form 298 (Rev. 8 -98) Prescribed by ANSI Std Z39-18 i COST & PERFORMANCE REPORT Project: ER-0130 TABLE OF CONTENTS Page 1.0 EXECUTIVE

  16. Structural Analysis of Technical-Tactical Elements in Table Tennis and their Role in Different Playing Zones

    PubMed Central

    Munivrana, Goran; Petrinović, Lidija Zekan; Kondrič, Miran

    2015-01-01

    For the purpose of determining the overall structure of technical-tactical elements in table tennis and evaluating their role in different playing zones around the table, a new measuring instrument (a questionnaire) was formulated that took advantage of the expert knowledge of top, world class table tennis coaches. The results of the hierarchical taxonomic (cluster) analysis showed that the overall structure of the technical-tactical elements forming the table tennis technique could be divided into three basic groups; a group of technical-tactical elements (A) used in the phase of preparing one’s own and disabling the opponent’s attack; a group of technical-tactical elements (B) used in the phase of attack and counterattack; and a group of technical-tactical elements (C) used in the phase of defense. The differences among the obtained groups of table tennis elements were determined by applying the Kruskal-Wallis test, while relations between the groups and their role in different playing zones around the table were analyzed by comparing the average values of the experts’ scores. PMID:26557204

  17. Structural Analysis of Technical-Tactical Elements in Table Tennis and their Role in Different Playing Zones.

    PubMed

    Munivrana, Goran; Petrinović, Lidija Zekan; Kondrič, Miran

    2015-09-29

    For the purpose of determining the overall structure of technical-tactical elements in table tennis and evaluating their role in different playing zones around the table, a new measuring instrument (a questionnaire) was formulated that took advantage of the expert knowledge of top, world class table tennis coaches. The results of the hierarchical taxonomic (cluster) analysis showed that the overall structure of the technical-tactical elements forming the table tennis technique could be divided into three basic groups; a group of technical-tactical elements (A) used in the phase of preparing one's own and disabling the opponent's attack; a group of technical-tactical elements (B) used in the phase of attack and counterattack; and a group of technical-tactical elements (C) used in the phase of defense. The differences among the obtained groups of table tennis elements were determined by applying the Kruskal-Wallis test, while relations between the groups and their role in different playing zones around the table were analyzed by comparing the average values of the experts' scores.

  18. Automatic Hidden-Web Table Interpretation by Sibling Page Comparison

    NASA Astrophysics Data System (ADS)

    Tao, Cui; Embley, David W.

    The longstanding problem of automatic table interpretation still illudes us. Its solution would not only be an aid to table processing applications such as large volume table conversion, but would also be an aid in solving related problems such as information extraction and semi-structured data management. In this paper, we offer a conceptual modeling solution for the common special case in which so-called sibling pages are available. The sibling pages we consider are pages on the hidden web, commonly generated from underlying databases. We compare them to identify and connect nonvarying components (category labels) and varying components (data values). We tested our solution using more than 2,000 tables in source pages from three different domains—car advertisements, molecular biology, and geopolitical information. Experimental results show that the system can successfully identify sibling tables, generate structure patterns, interpret tables using the generated patterns, and automatically adjust the structure patterns, if necessary, as it processes a sequence of hidden-web pages. For these activities, the system was able to achieve an overall F-measure of 94.5%.

  19. 40 CFR 455.50 - Identification of test procedures.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... methods cited and described in Table IG at 40 CFR 136.3(a). Pesticide manufacturers may not use the analytical method cited in Table IB, Table IC, or Table ID of 40 CFR 136.3(a) to make these determinations (except where the method cited in those tables is identical to the method specified in Table IG at 40 CFR...

  20. A New Conceptual Approach to Teaching the Interpretation of Clinical Tests

    ERIC Educational Resources Information Center

    Linn, Shai

    2004-01-01

    Courses in clinical epidemiology usually include acquainting students with a single 2X2 table. All diagnostic test characteristics are explained using this table. This pedagogic approach may be misleading. A new didactic approach is hereby proposed, using two tables, each with specific analogous notations (uppercase and lowercase) and derived…

  1. The PSEUDODOJO: Training and grading a 85 element optimized norm-conserving pseudopotential table

    NASA Astrophysics Data System (ADS)

    van Setten, M. J.; Giantomassi, M.; Bousquet, E.; Verstraete, M. J.; Hamann, D. R.; Gonze, X.; Rignanese, G.-M.

    2018-05-01

    First-principles calculations in crystalline structures are often performed with a planewave basis set. To make the number of basis functions tractable two approximations are usually introduced: core electrons are frozen and the diverging Coulomb potential near the nucleus is replaced by a smoother expression. The norm-conserving pseudopotential was the first successful method to apply these approximations in a fully ab initio way. Later on, more efficient and more exact approaches were developed based on the ultrasoft and the projector augmented wave formalisms. These formalisms are however more complex and developing new features in these frameworks is usually more difficult than in the norm-conserving framework. Most of the existing tables of norm-conserving pseudopotentials, generated long ago, do not include the latest developments, are not systematically tested or are not designed primarily for high precision. In this paper, we present our PSEUDODOJO framework for developing and testing full tables of pseudopotentials, and demonstrate it with a new table generated with the ONCVPSP approach. The PSEUDODOJO is an open source project, building on the ABIPY package, for developing and systematically testing pseudopotentials. At present it contains 7 different batteries of tests executed with ABINIT, which are performed as a function of the energy cutoff. The results of these tests are then used to provide hints for the energy cutoff for actual production calculations. Our final set contains 141 pseudopotentials split into a standard and a stringent accuracy table. In total around 70,000 calculations were performed to test the pseudopotentials. The process of developing the final table led to new insights into the effects of both the core-valence partitioning and the non-linear core corrections on the stability, convergence, and transferability of norm-conserving pseudopotentials. The PSEUDODOJO hence provides a set of pseudopotentials and general purpose tools for further testing and development, focusing on highly accurate calculations and their use in the development of ab initio packages. The pseudopotential files are available on the PSEUDODOJO web-interface pseudo-dojo.org under the name NC (ONCVPSP) v0.4 in the psp8, UPF2, and PSML 1.1 formats. The webinterface also provides the inputs, which are compatible with the 3.3.1 and higher versions of ONCVPSP. All tests have been performed with ABINIT 8.4.

  2. Indoor test for the thermal performance evaluation of the DEC 8A large manifold sunmaster evacuated tube (liquid) solar collector

    NASA Technical Reports Server (NTRS)

    1981-01-01

    The Sunmaster DEC 8A Large Manifold solar collector using simulated conditions was evaluated. The collector provided 17.17 square feet of gross collector area. Test conditions, test requirements, an analysis of results, and tables of test data are reported.

  3. Finite Elements Analysis of a Composite Semi-Span Test Article With and Without Discrete Damage

    NASA Technical Reports Server (NTRS)

    Lovejoy, Andrew E.; Jegley, Dawn C. (Technical Monitor)

    2000-01-01

    AS&M Inc. performed finite element analysis, with and without discrete damage, of a composite semi-span test article that represents the Boeing 220-passenger transport aircraft composite semi-span test article. A NASTRAN bulk data file and drawings of the test mount fixtures and semi-span components were utilized to generate the baseline finite element model. In this model, the stringer blades are represented by shell elements, and the stringer flanges are combined with the skin. Numerous modeling modifications and discrete source damage scenarios were applied to the test article model throughout the course of the study. This report details the analysis method and results obtained from the composite semi-span study. Analyses were carried out for three load cases: Braked Roll, LOG Down-Bending and 2.5G Up-Bending. These analyses included linear and nonlinear static response, as well as linear and nonlinear buckling response. Results are presented in the form of stress and strain plots. factors of safety for failed elements, buckling loads and modes, deflection prediction tables and plots, and strainage prediction tables and plots. The collected results are presented within this report for comparison to test results.

  4. Peatland pines as a proxy for water table fluctuations: disentangling tree growth, hydrology and possible human influence.

    PubMed

    Smiljanić, Marko; Seo, Jeong-Wook; Läänelaid, Alar; van der Maaten-Theunissen, Marieke; Stajić, Branko; Wilmking, Martin

    2014-12-01

    Dendrochronological investigations of Scots pine (Pinus sylvestris L.) growing on Männikjärve peatland in central Estonia showed that annual tree growth of peatland pines can be used as a proxy for past variations of water table levels. Reconstruction of past water table levels can help us to better understand the dynamics of various ecological processes in peatlands, e.g. the formation of vegetation patterns or carbon and nitrogen cycling. Männikjärve bog has one of the longest water table records in the boreal zone, continuously monitored since 1956. Common uncertainties encountered while working with peatland trees (e.g. narrow, missing and wedging rings) were in our case exacerbated with difficulties related to the instability of the relationship between tree growth and peatland environment. We hypothesized that the instable relationship was mainly due to a significant change of the limiting factor, i.e. the rise of the water table level due to human activity. To test our hypothesis we had to use several novel methods of tree-ring chronology analysis as well as to test explicitly whether undetected missing rings biased our results. Since the hypothesis that the instable relationship between tree growth and environment was caused by a change in limiting factor could not be rejected, we proceeded to find possible significant changes of past water table levels using structural analysis of the tree-ring chronologies. Our main conclusions were that peatland pines can be proxies to water table levels and that there were several shifting periods of high and low water table levels in the past 200 years. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. 40 CFR Appendix A to Subpart D of... - Tables

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... fitted for the test kW PB Total barometric pressure (average of the pre-test and post-test values) kPa...) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Test Equipment Provisions Pt. 91, Subpt... Term Unit AYM Final weighted emission test results g/kW-hr C3 H8 Propane CB Concentration of emission...

  6. 40 CFR Appendix A to Subpart D of... - Tables

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... fitted for the test kW PB Total barometric pressure (average of the pre-test and post-test values) kPa...) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Test Equipment Provisions Pt. 91, Subpt... Term Unit AYM Final weighted emission test results g/kW-hr C3 H8 Propane CB Concentration of emission...

  7. 40 CFR Appendix A to Subpart D of... - Tables

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... fitted for the test kW PB Total barometric pressure (average of the pre-test and post-test values) kPa...) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Test Equipment Provisions Pt. 91, Subpt... Term Unit AYM Final weighted emission test results g/kW-hr C3 H8 Propane CB Concentration of emission...

  8. 40 CFR Appendix A to Subpart D of... - Tables

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... fitted for the test kW PB Total barometric pressure (average of the pre-test and post-test values) kPa...) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Test Equipment Provisions Pt. 91, Subpt... Term Unit AYM Final weighted emission test results g/kW-hr C3 H8 Propane CB Concentration of emission...

  9. 40 CFR Appendix A to Subpart D of... - Tables

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... fitted for the test kW PB Total barometric pressure (average of the pre-test and post-test values) kPa...) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Test Equipment Provisions Pt. 91, Subpt... Term Unit AYM Final weighted emission test results g/kW-hr C3 H8 Propane CB Concentration of emission...

  10. SU-F-T-509: Investigation into the Impact of the Linear Accelerator Treatment Table On Skin Dose to Prone Breast Patients

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Pedersen, K; Irwin, J; Sansourekidou, P

    Purpose: To investigate the impact of the treatment table on skin dose for prone breast patients for which the breast contacts the table and to develop a method to decrease skin dose. Methods: We used 12cm stack of 15cmx15cm solid water slabs to imitate breast. Calibrated EBT3 radiochromic film was affixed to the bottom of the phantom. Treatments for 32 patients were analyzed to determine typical prone breast beam parameters. Based on the analysis, a field size and a range of gantry angles were chosen for the test beams. Three experimental setups were used. The first represented the patient setupmore » currently used in our clinics with the phantom directly on the table. The second was the skin sparing setup, with a 1.5cm Styrofoam slab between the phantom and the table. The third used a 7.5cm Styrofoam slab to examine the extent of skin sparing potential. The calibration curve was applied to each film to determine dose. Percent difference in dose between the current and skin sparing setups was calculated for each gantry angle and gantry angle pair. Results: Data showed that beams entering through the table showed a skin dose decrease ranging from 13%–30% with the addition of 7.5cm Styrofoam, while beams exiting through the table showed no significant difference. The addition of 1.5cm Styrofoam resulted in differences ranging from 0.5%–13% with the skin sparing setup. Conclusion: The results demonstrate that skin in contact with the table receives increased dose from beams entering through the table. By creating separation between the breast and the table with Styrofoam the skin dose can be lowered, but 1.5 cm did not fully mitigate the effect. Further investigation will be performed to identify a clinically practical thickness that maximizes this mitigation.« less

  11. A Novel Thermal Management Approach for Radial Foil Air Bearings

    DTIC Science & Technology

    2010-07-01

    injection air. The tests were conducted at room temperature with the bearing operating at speeds from 20 to 50 krpm while supporting 222N. Two different...14  List of Tables Table 1. Bearing temperature results for the two injection air flows at three different operating...no further than the research stage (3, 4). However, during the last 15 years, more advanced, higher load capacity bearings and high temperature

  12. Comparison of specific-yield estimates for calculating evapotranspiration from diurnal groundwater-level fluctuations

    NASA Astrophysics Data System (ADS)

    Gribovszki, Zoltán

    2018-05-01

    Methods that use diurnal groundwater-level fluctuations are commonly used for shallow water-table environments to estimate evapotranspiration (ET) and recharge. The key element needed to obtain reliable estimates is the specific yield (Sy), a soil-water storage parameter that depends on unsaturated soil-moisture and water-table fluxes, among others. Soil-moisture profile measurement down to the water table, along with water-table-depth measurements, can provide a good opportunity to calculate Sy values even on a sub-daily scale. These values were compared with Sy estimates derived by traditional techniques, and it was found that slug-test-based Sy values gave the most similar results in a sandy soil environment. Therefore, slug-test methods, which are relatively cheap and require little time, were most suited to estimate Sy using diurnal fluctuations. The reason for this is that the timeframe of the slug-test measurement is very similar to the dynamic of the diurnal signal. The dynamic characteristic of Sy was also analyzed on a sub-daily scale (depending mostly on the speed of drainage from the soil profile) and a remarkable difference was found in Sy with respect to the rate of change of the water table. When comparing constant and sub-daily (dynamic) Sy values for ET estimation, the sub-daily Sy application yielded higher correlation, but only a slightly smaller deviation from the control ET method, compared with the usage of constant Sy.

  13. Comparing Free-Free and Shaker Table Model Correlation Methods Using Jim Beam

    NASA Technical Reports Server (NTRS)

    Ristow, James; Smith, Kenneth Wayne, Jr.; Johnson, Nathaniel; Kinney, Jackson

    2018-01-01

    Finite element model correlation as part of a spacecraft program has always been a challenge. For any NASA mission, the coupled system response of the spacecraft and launch vehicle can be determined analytically through a Coupled Loads Analysis (CLA), as it is not possible to test the spacecraft and launch vehicle coupled system before launch. The value of the CLA is highly dependent on the accuracy of the frequencies and mode shapes extracted from the spacecraft model. NASA standards require the spacecraft model used in the final Verification Loads Cycle to be correlated by either a modal test or by comparison of the model with Frequency Response Functions (FRFs) obtained during the environmental qualification test. Due to budgetary and time constraints, most programs opt to correlate the spacecraft dynamic model during the environmental qualification test, conducted on a large shaker table. For any model correlation effort, the key has always been finding a proper definition of the boundary conditions. This paper is a correlation case study to investigate the difference in responses of a simple structure using a free-free boundary, a fixed boundary on the shaker table, and a base-drive vibration test, all using identical instrumentation. The NAVCON Jim Beam test structure, featured in the IMAC round robin modal test of 2009, was selected as a simple, well recognized and well characterized structure to conduct this investigation. First, a free-free impact modal test of the Jim Beam was done as an experimental control. Second, the Jim Beam was mounted to a large 20,000 lbf shaker, and an impact modal test in this fixed configuration was conducted. Lastly, a vibration test of the Jim Beam was conducted on the shaker table. The free-free impact test, the fixed impact test, and the base-drive test were used to assess the effect of the shaker modes, evaluate the validity of fixed-base modeling assumptions, and compare final model correlation results between these boundary conditions.

  14. The compartment bag test (CBT) for enumerating fecal indicator bacteria: Basis for design and interpretation of results.

    PubMed

    Gronewold, Andrew D; Sobsey, Mark D; McMahan, Lanakila

    2017-06-01

    For the past several years, the compartment bag test (CBT) has been employed in water quality monitoring and public health protection around the world. To date, however, the statistical basis for the design and recommended procedures for enumerating fecal indicator bacteria (FIB) concentrations from CBT results have not been formally documented. Here, we provide that documentation following protocols for communicating the evolution of similar water quality testing procedures. We begin with an overview of the statistical theory behind the CBT, followed by a description of how that theory was applied to determine an optimal CBT design. We then provide recommendations for interpreting CBT results, including procedures for estimating quantiles of the FIB concentration probability distribution, and the confidence of compliance with recognized water quality guidelines. We synthesize these values in custom user-oriented 'look-up' tables similar to those developed for other FIB water quality testing methods. Modified versions of our tables are currently distributed commercially as part of the CBT testing kit. Published by Elsevier B.V.

  15. Effects of Heat and Moisture Transfer Properties of Fabric on Heat Strain in Chemical Protective Ensembles

    DTIC Science & Technology

    2017-06-01

    11 Table 1 Notation for fabric and ensemble resistances . .......................................... 13 Thermal manikin...Table 1 Notation for fabric and ensemble resistances .................................................. 13 Table 2 Weight reduction of CB garment...samples were tested on a Sweating Guarded Hot Plate (SGHP) to measure fabric thermal and evaporative resistance , respectively. The ensembles were tested

  16. 40 CFR 1060.810 - What materials does this part reference?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... (a) ASTM material. Table 1 to this section lists material from the American Society for Testing and..., West Conshohocken, PA 19428 or http://www.astm.com. Table 1 follows: Table 1 to § 1060.810—ASTM Materials Document number and name Part 1060reference ASTM D471-06, Standard Test Method for Rubber Property...

  17. 26 CFR 1.6038A-0 - Table of contents.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) Material profit and loss statements. (4) Existing records test. (5) Significant industry segment test. (i... 26 Internal Revenue 13 2014-04-01 2014-04-01 false Table of contents. 1.6038A-0 Section 1.6038A-0...) INCOME TAXES (CONTINUED) Information Returns § 1.6038A-0 Table of contents. This section lists the...

  18. 26 CFR 1.6038A-0 - Table of contents.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) Material profit and loss statements. (4) Existing records test. (5) Significant industry segment test. (i... 26 Internal Revenue 13 2013-04-01 2013-04-01 false Table of contents. 1.6038A-0 Section 1.6038A-0...) INCOME TAXES (CONTINUED) Information Returns § 1.6038A-0 Table of contents. This section lists the...

  19. 26 CFR 1.6038A-0 - Table of contents.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) Material profit and loss statements. (4) Existing records test. (5) Significant industry segment test. (i... 26 Internal Revenue 13 2011-04-01 2011-04-01 false Table of contents. 1.6038A-0 Section 1.6038A-0...) INCOME TAXES (CONTINUED) Information Returns § 1.6038A-0 Table of contents. This section lists the...

  20. 26 CFR 1.6038A-0 - Table of contents.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) Material profit and loss statements. (4) Existing records test. (5) Significant industry segment test. (i... 26 Internal Revenue 13 2012-04-01 2012-04-01 false Table of contents. 1.6038A-0 Section 1.6038A-0...) INCOME TAXES (CONTINUED) Information Returns § 1.6038A-0 Table of contents. This section lists the...

  1. 26 CFR 1.6038A-0 - Table of contents.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Material profit and loss statements. (4) Existing records test. (5) Significant industry segment test. (i... 26 Internal Revenue 13 2010-04-01 2010-04-01 false Table of contents. 1.6038A-0 Section 1.6038A-0...) INCOME TAXES Information Returns § 1.6038A-0 Table of contents. This section lists the captions that...

  2. Representing Northern Peatland Hydrology and Biogeochemistry with ALM Land Surface Model

    NASA Astrophysics Data System (ADS)

    Shi, X.; Ricciuto, D. M.; Thornton, P. E.; Hanson, P. J.; Xu, X.; Mao, J.; Warren, J.; Yuan, F.; Norby, R. J.; Sebestyen, S.; Griffiths, N.; Weston, D. J.; Walker, A.

    2017-12-01

    Northern peatlands are likely to be important in future carbon cycle-climate feedbacks due to their large carbon pool and vulnerability to hydrological change. Predictive understanding of northern peatland hydrology is a necessary precursor to understanding the fate of massive carbon stores in these systems under the influence of present and future climate change. Current models have begun to address microtopographic controls on peatland hydrology, but none have included a prognostic calculation of peatland water table depth for a vegetated wetland, independent of prescribed regional water tables. Firstly, we introduce a new configuration of the land model (ALM) of Accelerated Climate model for Energy (ACME), which includes a fully prognostic water table calculation for a vegetated peatland. Secondly, we couple our new hydrology treatment with vertically structured soil organic matter pool, and the addition of components from methane biogeochemistry. Thirdly, we introduce a new PFT for mosses and implement the water content dynamics and physiology of mosses. We inform and test our model based on SPRUCE experiment to get the reasonable results for the seasonal dynamics water table depths, water content dynamics and physiology of mosses, and correct soil carbon profiles. Then, we use our new model structure to test the how the water table depth and CH4 emission will respond to elevated CO2 and different warming scenarios.

  3. Experimental/analytical approaches to modeling, calibrating and optimizing shaking table dynamics for structural dynamic applications

    NASA Astrophysics Data System (ADS)

    Trombetti, Tomaso

    This thesis presents an Experimental/Analytical approach to modeling and calibrating shaking tables for structural dynamic applications. This approach was successfully applied to the shaking table recently built in the structural laboratory of the Civil Engineering Department at Rice University. This shaking table is capable of reproducing model earthquake ground motions with a peak acceleration of 6 g's, a peak velocity of 40 inches per second, and a peak displacement of 3 inches, for a maximum payload of 1500 pounds. It has a frequency bandwidth of approximately 70 Hz and is designed to test structural specimens up to 1/5 scale. The rail/table system is mounted on a reaction mass of about 70,000 pounds consisting of three 12 ft x 12 ft x 1 ft reinforced concrete slabs, post-tensioned together and connected to the strong laboratory floor. The slip table is driven by a hydraulic actuator governed by a 407 MTS controller which employs a proportional-integral-derivative-feedforward-differential pressure algorithm to control the actuator displacement. Feedback signals are provided by two LVDT's (monitoring the slip table relative displacement and the servovalve main stage spool position) and by one differential pressure transducer (monitoring the actuator force). The dynamic actuator-foundation-specimen system is modeled and analyzed by combining linear control theory and linear structural dynamics. The analytical model developed accounts for the effects of actuator oil compressibility, oil leakage in the actuator, time delay in the response of the servovalve spool to a given electrical signal, foundation flexibility, and dynamic characteristics of multi-degree-of-freedom specimens. In order to study the actual dynamic behavior of the shaking table, the transfer function between target and actual table accelerations were identified using experimental results and spectral estimation techniques. The power spectral density of the system input and the cross power spectral density of the table input and output were estimated using the Bartlett's spectral estimation method. The experimentally-estimated table acceleration transfer functions obtained for different working conditions are correlated with their analytical counterparts. As a result of this comprehensive correlation study, a thorough understanding of the shaking table dynamics and its sensitivities to control and payload parameters is obtained. Moreover, the correlation study leads to a calibrated analytical model of the shaking table of high predictive ability. It is concluded that, in its present conditions, the Rice shaking table is able to reproduce, with a high degree of accuracy, model earthquake accelerations time histories in the frequency bandwidth from 0 to 75 Hz. Furthermore, the exhaustive analysis performed indicates that the table transfer function is not significantly affected by the presence of a large (in terms of weight) payload with a fundamental frequency up to 20 Hz. Payloads having a higher fundamental frequency do affect significantly the shaking table performance and require a modification of the table control gain setting that can be easily obtained using the predictive analytical model of the shaking table. The complete description of a structural dynamic experiment performed using the Rice shaking table facility is also reported herein. The object of this experimentation was twofold: (1) to verify the testing capability of the shaking table and, (2) to experimentally validate a simplified theory developed by the author, which predicts the maximum rotational response developed by seismic isolated building structures characterized by non-coincident centers of mass and rigidity, when subjected to strong earthquake ground motions.

  4. Feasibility of Real-Time Selection of Frequency Tables in an Acoustic Simulation of a Cochlear Implant

    PubMed Central

    Fitzgerald, Matthew; Sagi, Elad; Morbiwala, Tasnim A.; Tan, Chin-Tuan; Svirsky, Mario A.

    2013-01-01

    Objectives Perception of spectrally degraded speech is particularly difficult when the signal is also distorted along the frequency axis. This might be particularly important for post-lingually deafened recipients of cochlear implants (CI), who must adapt to a signal where there may be a mismatch between the frequencies of an input signal and the characteristic frequencies of the neurons stimulated by the CI. However, there is a lack of tools that can be used to identify whether an individual has adapted fully to a mismatch in the frequency-to-place relationship and if so, to find a frequency table that ameliorates any negative effects of an unadapted mismatch. The goal of the proposed investigation is to test the feasibility of whether real-time selection of frequency tables can be used to identify cases in which listeners have not fully adapted to a frequency mismatch. The assumption underlying this approach is that listeners who have not adapted to a frequency mismatch will select a frequency table that minimizes any such mismatches, even at the expense of reducing the information provided by this frequency table. Design 34 normal-hearing adults listened to a noise-vocoded acoustic simulation of a cochlear implant and adjusted the frequency table in real time until they obtained a frequency table that sounded “most intelligible” to them. The use of an acoustic simulation was essential to this study because it allowed us to explicitly control the degree of frequency mismatch present in the simulation. None of the listeners had any previous experience with vocoded speech, in order to test the hypothesis that the real-time selection procedure could be used to identify cases in which a listener has not adapted to a frequency mismatch. After obtaining a self-selected table, we measured CNC word-recognition scores with that self-selected table and two other frequency tables: a “frequency-matched” table that matched the analysis filters with the noisebands of the noise-vocoder simulation, and a “right information” table that is similar to that used in most cochlear implant speech processors, but in this simulation results in a frequency shift equivalent to 6.5 mm of cochlear space. Results Listeners tended to select a table that was very close to, but shifted slightly lower in frequency from the frequency-matched table. The real-time selection process took on average 2–3 minutes for each trial, and the between-trial variability was comparable to that previously observed with closely-related procedures. The word-recognition scores with the self-selected table were clearly higher than with the right-information table and slightly higher than with the frequency-matched table. Conclusions Real-time self-selection of frequency tables may be a viable tool for identifying listeners who have not adapted to a mismatch in the frequency-to-place relationship, and to find a frequency table that is more appropriate for them. Moreover, the small but significant improvements in word-recognition ability observed with the self-selected table suggest that these listeners based their selections on intelligibility rather than some other factor. The within-subject variability in the real-time selection procedure was comparable to that of a genetic algorithm, and the speed of the real-time procedure appeared to be faster than either a genetic algorithm or a simplex procedure. PMID:23807089

  5. Ordering blood tests for patients with unexplained fatigue in general practice: what does it yield? Results of the VAMPIRE trial.

    PubMed

    Koch, Hèlen; van Bokhoven, Marloes A; ter Riet, Gerben; van Alphen-Jager, Jm Tineke; van der Weijden, Trudy; Dinant, Geert-Jan; Bindels, Patrick J E

    2009-04-01

    Unexplained fatigue is frequently encountered in general practice. Because of the low prior probability of underlying somatic pathology, the positive predictive value of abnormal (blood) test results is limited in such patients. The study objectives were to investigate the relationship between established diagnoses and the occurrence of abnormal blood test results among patients with unexplained fatigue; to survey the effects of the postponement of test ordering on this relationship; and to explore consultation-related determinants of abnormal test results. Cluster randomised trial. General practices of 91 GPs in the Netherlands. GPs were randomised to immediate or postponed blood-test ordering. Patients with new unexplained fatigue were included. Limited and expanded sets of blood tests were ordered either immediately or after 4 weeks. Diagnoses during the 1-year follow-up period were extracted from medical records. Two-by-two tables were generated. To establish independent determinants of abnormal test results, a multivariate logistic regression model was used. Data of 325 patients were analysed (71% women; mean age 41 years). Eight per cent of patients had a somatic illness that was detectable by blood-test ordering. The number of false-positive test results increased in particular in the expanded test set. Patients rarely re-consulted after 4 weeks. Test postponement did not affect the distribution of patients over the two-by-two tables. No independent consultation-related determinants of abnormal test results were found. Results support restricting the number of tests ordered because of the increased risk of false-positive test results from expanded test sets. Although the number of re-consulting patients was small, the data do not refute the advice to postpone blood-test ordering for medical reasons in patients with unexplained fatigue in general practice.

  6. An Analysis of Turnover Intentions: A Reexamination of Air Force Civil Engineering Company Grade Officers

    DTIC Science & Technology

    2012-03-01

    edu 75 Appendix C Factor Analysis of Measurement Items Interrole conflict Factor Analysis (FA): Table: KMO and Bartlett’s Test Kaiser-Meyer...Extraction Method: Principal Component Analysis. Rotation Method: Varimax with Kaiser Normalization. 77 POS FA: Table: KMO and Bartlett’s...Tempo FA: Table: KMO and Bartlett’s Test Kaiser-Meyer-Olkin Measure of Sampling Adequacy. .733 Bartlett’s Test of Sphericity Approx. Chi-Square

  7. 40 CFR 444.12 - Monitoring requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... must include requirements to monitor, according to EPA-approved test procedures, each pollutant limited... be accomplished using approved test procedures listed in the table to this paragraph. Most of these test procedures have previously been incorporated by reference at 40 CFR 136.3(a), Table IB. The test...

  8. 40 CFR 444.12 - Monitoring requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... must include requirements to monitor, according to EPA-approved test procedures, each pollutant limited... be accomplished using approved test procedures listed in the table to this paragraph. Most of these test procedures have previously been incorporated by reference at 40 CFR 136.3(a), Table IB. The test...

  9. F-Test Alternatives to Fisher's Exact Test and to the Chi-Square Test of Homogeneity in 2x2 Tables.

    ERIC Educational Resources Information Center

    Overall, John E.; Starbuck, Robert R.

    1983-01-01

    An alternative to Fisher's exact test and the chi-square test for homogeneity in two-by-two tables is developed. The method provides for Type I error rates which are closer to the stated alpha level than either of the alternatives. (JKS)

  10. Northern part, Ten Mile and Taunton River basins

    USGS Publications Warehouse

    Williams, John R.; Willey, Richard E.

    1967-01-01

    This report is one of two prepared by the Geological Survey for the Water Resources Commission. The principal purpose of this report is to make available the basic data on which the other, a map showing availability of ground water, is based. This basic-data report also can be used by engineers, planners, and others interested in or responsible for water-resources planning to determine the materials to be encountered (tables 3 and 4) and the yields which may be obtained from wells and test holes (tables 1 and 2) in the stratified sand and gravel that are the principal source of ground water and in bedrock. Partial and complete chemical analyses (tables 7 and 8) of these test holes and of some privately-owned wells provide information on the general quality of the water for domestic and other uses. A tabulation of existing municipal supplies, their capacity, production (table 5), and chemical quality of the water (table 6) may be used for regional planning purposes. Water-level measurements (figure 1) can be used to determine the annual fluctuations of the water table in certain types of materials. Seismic work (table 9) in the Canoe River valley, Norton, and test drilling with a power augur (tables 2 and 4) were done for the Geological Survey as  part of the investigation.

  11. Swing arm profilometer: analytical solutions of misalignment errors for testing axisymmetric optics

    NASA Astrophysics Data System (ADS)

    Xiong, Ling; Luo, Xiao; Liu, Zhenyu; Wang, Xiaokun; Hu, Haixiang; Zhang, Feng; Zheng, Ligong; Zhang, Xuejun

    2016-07-01

    The swing arm profilometer (SAP) has been playing a very important role in testing large aspheric optics. As one of most significant error sources that affects the test accuracy, misalignment error leads to low-order errors such as aspherical aberrations and coma apart from power. In order to analyze the effect of misalignment errors, the relation between alignment parameters and test results of axisymmetric optics is presented. Analytical solutions of SAP system errors from tested mirror misalignment, arm length L deviation, tilt-angle θ deviation, air-table spin error, and air-table misalignment are derived, respectively; and misalignment tolerance is given to guide surface measurement. In addition, experiments on a 2-m diameter parabolic mirror are demonstrated to verify the model; according to the error budget, we achieve the SAP test for low-order errors except power with accuracy of 0.1 μm root-mean-square.

  12. Dynamic Docking Test System (DDTS) active table computer program NASA Advanced Docking System (NADS)

    NASA Technical Reports Server (NTRS)

    Gates, R. M.; Jantz, R. E.

    1974-01-01

    A computer program was developed to describe the three-dimensional motion of the Dynamic Docking Test System active table. The input consists of inertia and geometry data, actuator structural data, forcing function data, hydraulics data, servo electronics data, and integration control data. The output consists of table responses, actuator bending responses, and actuator responses.

  13. 40 CFR 1065.703 - Distillate diesel fuel.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... CONTROLS ENGINE-TESTING PROCEDURES Engine Fluids, Test Fuels, Analytical Gases and Other Calibration... diesel fuel specified for use as a test fuel. See the standard-setting part to determine which grade to... grades are specified in the following table: Table 1 of § 1065.703—Test Fuel Specifications for...

  14. 40 CFR 444.12 - Monitoring Requirements

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... requirements to monitor, according to EPA-approved test procedures, each pollutant limited in the permit, the... test procedures listed in the table to this paragraph. Most of these test procedures have previously been incorporated by reference at 40 CFR 136.3(a), Table IB. The test procedures for the regulated...

  15. 40 CFR 444.12 - Monitoring Requirements

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... requirements to monitor, according to EPA-approved test procedures, each pollutant limited in the permit, the... test procedures listed in the table to this paragraph. Most of these test procedures have previously been incorporated by reference at 40 CFR 136.3(a), Table IB. The test procedures for the regulated...

  16. 40 CFR 444.12 - Monitoring Requirements

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... requirements to monitor, according to EPA-approved test procedures, each pollutant limited in the permit, the... test procedures listed in the table to this paragraph. Most of these test procedures have previously been incorporated by reference at 40 CFR 136.3(a), Table IB. The test procedures for the regulated...

  17. 29 CFR 1926.97 - Electrical protective equipment.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... glove. (2) Electrical requirements. (i) Equipment shall be capable of withstanding the ac proof-test voltage specified in Table E-1 or the dc proof-test voltage specified in Table E-2. (A) The proof test shall reliably indicate that the equipment can withstand the voltage involved. (B) The test voltage...

  18. 40 CFR Table B-2 to Subpart B of... - Test Atmospheres

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... of ASTM Standards, American Society for Testing and Materials, 1916 Race St., Philadelphia, PA..., American Society for Testing and Materials, 1916 Race St., Philadelphia, PA 19103. ... 40 Protection of Environment 6 2013-07-01 2013-07-01 false Test Atmospheres B Table B-2 to Subpart...

  19. 40 CFR Table B-2 to Subpart B of... - Test Atmospheres

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... of ASTM Standards, American Society for Testing and Materials, 1916 Race St., Philadelphia, PA..., American Society for Testing and Materials, 1916 Race St., Philadelphia, PA 19103. ... 40 Protection of Environment 6 2014-07-01 2014-07-01 false Test Atmospheres B Table B-2 to Subpart...

  20. 40 CFR Table B-2 to Subpart B of... - Test Atmospheres

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... of ASTM Standards, American Society for Testing and Materials, 1916 Race St., Philadelphia, PA..., American Society for Testing and Materials, 1916 Race St., Philadelphia, PA 19103. ... 40 Protection of Environment 6 2012-07-01 2012-07-01 false Test Atmospheres B Table B-2 to Subpart...

  1. A research program to reduce interior noise in general aviation airplanes. [test methods and results

    NASA Technical Reports Server (NTRS)

    Roskam, J.; Muirhead, V. U.; Smith, H. W.; Peschier, T. D.; Durenberger, D.; Vandam, K.; Shu, T. C.

    1977-01-01

    Analytical and semi-empirical methods for determining the transmission of sound through isolated panels and predicting panel transmission loss are described. Test results presented include the influence of plate stiffness and mass and the effects of pressurization and vibration damping materials on sound transmission characteristics. Measured and predicted results are presented in tables and graphs.

  2. Development of acceptance criteria for batches of silane primer for external tank thermal protection system bonding applications

    NASA Technical Reports Server (NTRS)

    Mikes, F.; Mowrey, C.; Reis, E.

    1985-01-01

    Results of lap shear tests of various silane primers are presented in graphs and tables. The OH-absorption of these primers (FTIR area values) are correlated with the lap shear tests of coated panels.

  3. A Study of Selected Problems in Armor Operations

    DTIC Science & Technology

    1978-11-01

    of external environmental cond~tions on the internal environment of a buttoned-up tank. Another effort was a study of problems in escape and...Test site configuration: Study II ......... ... IV-16 FIG. IVT4. Mean time to lay on target .... ........ .... IV-20 TABLES Chapter III Table III-I...L., and Ton, W. H. Study of the Psychological (and Associated Physiological) Effjcts on a Tank Crew Resulting From Being Buttoned Up, ARI Research

  4. 20 CFR Appendix C to Part 718 - Blood-Gas Tables

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Blood-Gas Tables C Appendix C to Part 718... PNEUMOCONIOSIS Pt. 718, App. C Appendix C to Part 718—Blood-Gas Tables The following tables set forth the values... tables are met: (1) For arterial blood-gas studies performed at test sites up to 2,999 feet above sea...

  5. 20 CFR Appendix C to Part 718 - Blood-Gas Tables

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Blood-Gas Tables C Appendix C to Part 718... DUE TO PNEUMOCONIOSIS Pt. 718, App. C Appendix C to Part 718—Blood-Gas Tables The following tables set... of the following tables are met: (1) For arterial blood-gas studies performed at test sites up to 2...

  6. 20 CFR Appendix C to Part 718 - Blood-Gas Tables

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 4 2013-04-01 2013-04-01 false Blood-Gas Tables C Appendix C to Part 718... DUE TO PNEUMOCONIOSIS Pt. 718, App. C Appendix C to Part 718—Blood-Gas Tables The following tables set... of the following tables are met: (1) For arterial blood-gas studies performed at test sites up to 2...

  7. Relative-Motion Sensors and Actuators for Two Optical Tables

    NASA Technical Reports Server (NTRS)

    Gursel, Yekta; McKenney, Elizabeth

    2004-01-01

    Optoelectronic sensors and magnetic actuators have been developed as parts of a system for controlling the relative position and attitude of two massive optical tables that float on separate standard air suspensions that attenuate ground vibrations. In the specific application for which these sensors and actuators were developed, one of the optical tables holds an optical system that mimics distant stars, while the other optical table holds a test article that simulates a spaceborne stellar interferometer that would be used to observe the stars. The control system is designed to suppress relative motion of the tables or, on demand, to impose controlled relative motion between the tables. The control system includes a sensor system that detects relative motion of the tables in six independent degrees of freedom and a drive system that can apply force to the star-simulator table in the six degrees of freedom. The sensor system includes (1) a set of laser heterodyne gauges and (2) a set of four diode lasers on the star-simulator table, each aimed at one of four quadrant photodiodes at nominal corresponding positions on the test-article table. The heterodyne gauges are used to measure relative displacements along the x axis.

  8. ADST System Test Report for the Rotary Wing Aircraft Airnet Aeromodel and Weapon Model Merge with the ATAC 2 Baseline

    DTIC Science & Technology

    1994-01-20

    Category 2 - Investigation/Debug Required ..................................... 11 Table 3-1 Field Test Report Status/Corrective Action...in Table 3-1 in section 3.1. The Field Test Reports and SP/CR’s are listed below for the two categories: Table 3.0-1. Category 1 - LADS PMO Direction...symbology, consisting Wing Aircraft of the laser code A - H plus the four digit data field shall be displayed for 10 seconds, after which time only

  9. Preliminary Hydrodynamic Model Tests of Several LVA Planing Hull Concepts

    DTIC Science & Technology

    1975-10-01

    OF CONTENTS Page ABSTRACT ii INTRODUCTION 1 MODELS AND APPARATUS 2 TEST PROCEDURE 4 TEST RESULTS 6 Smooth Water Results 6 Rough Water...07’«6, Project NR 062-510. Technical monitoring was provided by the LVA office at NSRDC. R-18A0 - 2 - MODELS AND APPARATUS The test models were 1 /12...which have not been considered in this study. Tables 1 , 2 and 3 and Figures *», 5 and 6 represent results for the inverted vee-bottom (model P-l

  10. A computer program designed to produce tables from alphanumeric data

    USGS Publications Warehouse

    Ridgley, Jennie L.; Schnabel, Robert Wayne

    1978-01-01

    This program is designed to produce tables from alphanumeric data. Each line of data that appears in the table is entered into a data file as a single line of data. Where necessary, a predetermined delimiter is added to break up the data into column data. The program can process the following types of data: (1) title, (2) headnote, (3) footnote, (4) two levels of column headers, (5) solid lines, (6) blank lines, (7) most types of numeric data, and (8) all types of alphanumeric data. In addition, the program can produce a series of continuation tables from large data sets. Fitting of all data to the final table format is performed by the program, although provisions have been made for user-modification of the final format. The width of the table is adjustable, but may not exceed 158 characters per line. The program is useful in that it permits alteration of original data or table format without having to physically retype all or portions of the table. The final results may be obtained quickly using interactive terminals, and execution of the program requires only minimal knowledge of computer usage. Tables produced may be of publishable quality, especially when reduced. Complete user documentation and program listing are included. NOTE: Although this program has been subjected to many tests a warranty on accuracy or proper functioning is neither implied nor expressed.

  11. Incorporating Library Instruction in a General Education Program for College Freshmen.

    ERIC Educational Resources Information Center

    Fenske, Rachel F.; Clark, Susan E.

    1995-01-01

    Discusses steps taken in planning, implementing, evaluating, and revising library instruction in a general education course for freshmen at the University of the Pacific, and examines results of student library skill tests taken before and after having library instruction. Figures offer example test questions and tables display test averages and…

  12. 40 CFR 86.1413 - Fuel specifications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Trucks; Certification Short Test Procedures § 86.1413 Fuel specifications. (a) The test fuel to be used... section. (b) CST test fuels by option. (1) Test Option 1: Use Cold CO fuel as specified in the table in § 86.213-94. (2) Test Option 2: Use Cold CO fuel, as specified in the table in § 86.213-94; optionally...

  13. 40 CFR 86.1413 - Fuel specifications.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Trucks; Certification Short Test Procedures § 86.1413 Fuel specifications. (a) The test fuel to be used... section. (b) CST test fuels by option. (1) Test Option 1: Use Cold CO fuel as specified in the table in § 86.213-94. (2) Test Option 2: Use Cold CO fuel, as specified in the table in § 86.213-94; optionally...

  14. 40 CFR 86.1413 - Fuel specifications.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Trucks; Certification Short Test Procedures § 86.1413 Fuel specifications. (a) The test fuel to be used... section. (b) CST test fuels by option. (1) Test Option 1: Use Cold CO fuel as specified in the table in § 86.213-94. (2) Test Option 2: Use Cold CO fuel, as specified in the table in § 86.213-94; optionally...

  15. 40 CFR 86.1413 - Fuel specifications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Trucks; Certification Short Test Procedures § 86.1413 Fuel specifications. (a) The test fuel to be used... section. (b) CST test fuels by option. (1) Test Option 1: Use Cold CO fuel as specified in the table in § 86.213-94. (2) Test Option 2: Use Cold CO fuel, as specified in the table in § 86.213-94; optionally...

  16. Matter density versus distance for the neutrino beam from Fermilab to Lead, South Dakota, and comparison of oscillations with variable and constant density

    NASA Astrophysics Data System (ADS)

    Roe, Byron

    2017-06-01

    This paper is divided into two parts. In the first part, the material densities passed through for neutrinos going from FNAL to Sanford Laboratory are calculated using two recent density tables, Crustal [G. Laske, G. Masters, Z. Ma, and M. Pasyanos, Update on CRUST1.0—A 1-degree global model of Earth's crust, Geophys. Res. Abstracts 15, EGU2013-2658 (2013),; For the programs and tables, see the website: http://igppweb.ucsd.edu/ gabi/crust1.html.] and Shen-Ritzwoller [W. Shen and M. H. Ritzwoller, Crustal and uppermost mantle structure beneath the United States, J. Geophys. Res.: Solid Earth 121, 4306 (2016)], as well as the values from an older table PEMC [A. M. Dziewonski, A. L. Hales, and E. R. Lapwood, Parametrically simple earth models consistent with geophysical data, Phys. Earth Plan. Int. 10, 12 (1975); For further information see the website: http://ds.iris.edu/ds/products/emc-pem/.]. In the second part, neutrino oscillations at Sanford Laboratory are examined for the variable density table of Shen-Ritzwoller. These results are then compared with oscillation results using the mean density from the Shen-Ritzwoller tables and with one other fixed density. For the tests made here, the mean density results are quite similar to the results using the variable density vs distance.

  17. Summary of Part 75 Administrative Processes: Table 1

    EPA Pesticide Factsheets

    Learn how to submit your initial certification, recertification, monitoring plans, routine quality assurance tests, diagnostic tests and DAHS verifications, low mass emissions units and other notification requirements. Table 1, initial certification.

  18. Erratum to "Large-scale mitochondrial COI gene sequence variability reflects the complex colonization history of the invasive soft-shell clam, Mya arenaria (L.) (Bivalvia)" [Estuar. Coast. Shelf Sci. 181 (2016) 256-265

    NASA Astrophysics Data System (ADS)

    Lasota, Rafal; Pierscieniak, Karolina; Garcia, Pascale; Simon-Bouhet, Benoit; Wolowicz, Maciej

    2017-03-01

    The publisher regrets a printing error in the last paragraph in the Results section. The correct text should read as follows: Tajima's D, Fu and Li's D* and F*, and Fu's Fs were negative for all American populations, and statistically significant in most cases (Table 3). In most of the European populations the values of neutrality tests were positive, but not statistically significant. The highest positive values of neutrality tests were noted in the populations from Reykjavik (Iceland) and Dublin (Ireland) (Table 3).

  19. [Full Sibling Identification by IBS Scoring Method and Establishment of the Query Table of Its Critical Value].

    PubMed

    Li, R; Li, C T; Zhao, S M; Li, H X; Li, L; Wu, R G; Zhang, C C; Sun, H Y

    2017-04-01

    To establish a query table of IBS critical value and identification power for the detection systems with different numbers of STR loci under different false judgment standards. Samples of 267 pairs of full siblings and 360 pairs of unrelated individuals were collected and 19 autosomal STR loci were genotyped by Golden e ye™ 20A system. The full siblings were determined using IBS scoring method according to the 'Regulation for biological full sibling testing'. The critical values and identification power for the detection systems with different numbers of STR loci under different false judgment standards were calculated by theoretical methods. According to the formal IBS scoring criteria, the identification power of full siblings and unrelated individuals was 0.764 0 and the rate of false judgment was 0. The results of theoretical calculation were consistent with that of sample observation. The query table of IBS critical value for identification of full sibling detection systems with different numbers of STR loci was successfully established. The IBS scoring method defined by the regulation has high detection efficiency and low false judgment rate, which provides a relatively conservative result. The query table of IBS critical value for identification of full sibling detection systems with different numbers of STR loci provides an important reference data for the result judgment of full sibling testing and owns a considerable practical value. Copyright© by the Editorial Department of Journal of Forensic Medicine

  20. Standard Nutrient Agar 1 as a substitute for blood-supplemented Müller-Hinton agar for antibiograms in developing countries.

    PubMed

    Niederstebruch, N; Sixt, D

    2013-02-01

    In the industrial world, the agar diffusion test is a standard procedure for the susceptibility testing of bacteria isolates. Beta-hemolytic Streptococcus spp. are tested with Müller-Hinton agar supplemented with 5 % blood, a so-called blood agar. The results are interpreted using standardized tables, which only exist for this type of nutrient matrix. Because of a number difficulties, both with respect to technical issues and to manual skills, blood agar is not a feasible option in many developing countries. Beta-hemolytic Streptococcus spp. also grow on Standard Nutrient Agar 1 (StNA1). This suggests using that type of nutrient medium for running agar diffusion tests. However, there are no standardized tables that can be used for interpreting the diameters of the zones of inhibition on StNA1 1. Using the existing standardized tables for blood agar to interpret cultures on StNA1 1 would be of great benefit under such circumstances where blood agar is not available. With this in mind, we conducted comparative tests to evaluate the growth characteristics of beta-hemolytic Streptococcus spp. on StNA1 1 compared to Müller-Hinton agar supplemented with 5 % sheep blood. In this study, we were able to show that beta-hemolytic Streptococcus spp. develop similar zones of inhibition on blood agar and on StNA1 1. Therefore, it is suggested that, for the interpretation of antibiograms of beta-hemolytic Streptococcus spp. performed on StNA1 1, the standard tables for blood agar can be used.

  1. Comparison of special judo fitness test and dynamic and isometric judo chin-up tests’ performance and classificatory tables’ development for cadet and junior athletes

    PubMed Central

    Agostinho, Marcus Fábio; Junior, José Alfredo Olivio; Stankovic, Nemanja; Escobar-Molina, Raquel; Franchini, Emerson

    2018-01-01

    The aims of this work were to compare the performances of male and female cadet and junior judo athletes and to develop classificatory tables to these judo-specific tests for international-level from these ages. Data collected during training camps of male and female cadet and junior judo teams from three nations (Brazil, Serbia, and Spain) were analyzed, totalizing 252 individual results of special judo fitness test (SJFT), and 222 and 208 of dynamic and isometric judogi chin-up tests, respectively. Juniors performed better than cadets in the SJFT, with higher number of throws in A, B, C, and total (P<0.001 for all comparisons), lower final heart rate (P=0.021), and lower index (P<0.001), as well as higher relative performance in the dynamic chin-up test (P<0.001). Furthermore, male athletes presented better performance compared to female athletes in the SJFT (higher number of throws in A, B and total, and lower index) and in the isometric and dynamic chin-up tests (higher absolute and relative performances) (P<0.001 for all comparisons). Considering these differences, tables were established by sex and age groups, using percentile values. Thereby, each of the parameters of the SJFT (number of throws, heart rate after and 1 min after the test, and SJFT index), as well as absolute and relative results in chin-up judogi tests, were classified by sex and age. These classificatory tables can be useful for judo coaches to monitor specific physical performance during different phases of periodization process. PMID:29740559

  2. 40 CFR Table F-2 to Subpart F of... - Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and Static Chamber Test F Table F-2 to Subpart F... Part 53—Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and Static Chamber Test Primary Partical Mean Size a (µm) Full Wind Tunnel Test 2 km/hr 24 km/hr Inlet...

  3. 40 CFR Table F-2 to Subpart F of... - Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and Static Chamber Test F Table F-2 to Subpart F... Part 53—Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and Static Chamber Test Primary Partical Mean Size a (µm) Full Wind Tunnel Test 2 km/hr 24 km/hr Inlet...

  4. 40 CFR Table F-2 to Subpart F of... - Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and Static Chamber Test F Table F-2 to Subpart F... Part 53—Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and Static Chamber Test Primary Partical Mean Size a (µm) Full Wind Tunnel Test 2 km/hr 24 km/hr Inlet...

  5. Mutagenicity Evaluation of Ammonium Picrate in the Ames Salmonella/Microsome Plate Test. Segment Report,

    DTIC Science & Technology

    1979-02-01

    used by the I study director, and any % ppendices . All test and control results presented in this report are suppreted by raw data .which are permanently...dosage selection results are presented in Table 1. The acute and subchronic test results have been collected from raw data sheets and tabulated in...breakage in bone marrow cells of mice following oral exposure (per os). Both acute and subchronic dosing schedules were employed in this assay. Results

  6. Solvent Replacement for Super Corr-A Corrosion Preventive Compound (CPC)

    DTIC Science & Technology

    2011-08-18

    AFCPCO BUSINESS SENSITIVE 8 First Article Testing Results Insert table referred to in interim report ? Requirement Test Method Specification...Vertical BUSINESS SENSITIVE 23 Conclusions • No tested lubricants met all first article testing requirements • DuPont Vertrel SDG and Kyzen Cybersolv...Paul Hoth Battelle Hill AFB Distribution Statement A Approved for public release; distribution is unlimited Report Documentation Page

  7. Very High Load Capacity Air Bearing Spindle for Large Diamond Turning Machines

    DTIC Science & Technology

    2010-06-08

    testing and a surplus air bearing rotary table has been located. A prototype spindle has been designed to work with the table. 15. SUBJECT TERMS...MSFC) • PROTOTYPE SPINDLE DESIGN June 8, 2010Mirror Technology Workshop 3 Introduction • DT is a proven method of manufacturing aspheric off-axis... designed to hold in a strain-free condition. This spindle development is aimed at producing 3 meter diameter components. This requirement results in the

  8. Synchrotron speciation data for zero-valent iron nanoparticles

    EPA Pesticide Factsheets

    This data set encompasses a complete analysis of synchrotron speciation data for 5 iron nanoparticle samples (P1, P2, P3, S1, S2, and metallic iron) to include linear combination fitting results (Table 6 and Figure 9) and ab-initio extended x-ray absorption fine structure spectroscopy fitting (Figure 10 and Table 7).Table 6: Linear combination fitting of the XAS data for the 5 commercial nZVI/ZVI products tested. Species proportions are presented as percentages. Goodness of fit is indicated by the chi^2 value.Figure 9: Normalised Fe K-edge k3-weighted EXAFS of the 5 commercial nZVI/ZVIproducts tested. Dotted lines show the best 4-component linear combination fit ofreference spectra.Figure 10: Fourier transformed radial distribution functions (RDFs) of the five samplesand an iron metal foil. The black lines in Fig. 10 represent the sample data and the reddotted curves represent the non-linear fitting results of the EXAFS data.Table 7: Coordination parameters of Fe in the samples.This dataset is associated with the following publication:Chekli, L., B. Bayatsarmadi, R. Sekine, B. Sarkar, A. Maoz Shen, K. Scheckel , W. Skinner, R. Naidu, H. Shon, E. Lombi, and E. Donner. Analytical Characterisation of Nanoscale Zero-Valent Iron: A Methodological Review. Richard P. Baldwin ANALYTICA CHIMICA ACTA. Elsevier Science Ltd, New York, NY, USA, 903: 13-35, (2016).

  9. Herbicide Orange Site Characterization Study Naval Construction Battalion Center

    DTIC Science & Technology

    1987-01-01

    U.S. Testing Laboratories for analysis. Over 200 additional analyses were performed for a variety of quality assurance criteria. The resultant data...TABLE 9. NCBC PERFORMANCE AUDIT SAMPLE ANALYSIS SUNMARYa (SERIES 1) TCDD Sppb ) Reported Detection Relative b Sample Number Concentration Limit...limit rather than estimating the variance of the results. The sample results were transformed using the natural logarithm. The Shapiro-Wilk W test

  10. Sled Tests Using the Hybrid III Rail Safety ATD and Workstation Tables for Passenger Trains

    DOT National Transportation Integrated Search

    2017-08-01

    The Hybrid III Rail Safety (H3-RS) anthropomorphic test device (ATD) is a crash test dummy developed in the United Kingdom to evaluate abdomen and lower thorax injuries that occur when passengers impact workstation tables during train accidents. The ...

  11. 40 CFR 1065.705 - Residual and intermediate residual fuel.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... fuel. 1065.705 Section 1065.705 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS ENGINE-TESTING PROCEDURES Engine Fluids, Test Fuels, Analytical Gases and Other... categories in the following table: Table 1 of § 1065.705—Service Accumulation and Test Fuel Specifications...

  12. 40 CFR 1065.705 - Residual and intermediate residual fuel.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... fuel. 1065.705 Section 1065.705 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS ENGINE-TESTING PROCEDURES Engine Fluids, Test Fuels, Analytical Gases and Other... in the following table: Table 1 of § 1065.705—Service Accumulation and Test Fuel Specifications for...

  13. 40 CFR 1065.705 - Residual and intermediate residual fuel.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... fuel. 1065.705 Section 1065.705 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS ENGINE-TESTING PROCEDURES Engine Fluids, Test Fuels, Analytical Gases and Other... categories in the following table: Table 1 of § 1065.705—Service Accumulation and Test Fuel Specifications...

  14. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Question index table. 250.1200 Section 250.1200... Measurement, Surface Commingling, and Security § 250.1200 Question index table. The table in this section...? § 250.1204(a) 20. What are the requirements for a periodic well test used for allocation? § 250.1204(b...

  15. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 2 2012-07-01 2012-07-01 false Question index table. 250.1200 Section 250.1200..., Surface Commingling, and Security § 250.1200 Question index table. The table in this section lists...(a) 20. What are the requirements for a periodic well test used for allocation? § 250.1204(b) 21...

  16. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 2 2014-07-01 2014-07-01 false Question index table. 250.1200 Section 250.1200..., Surface Commingling, and Security § 250.1200 Question index table. The table in this section lists...(a) 20. What are the requirements for a periodic well test used for allocation? § 250.1204(b) 21...

  17. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 2 2013-07-01 2013-07-01 false Question index table. 250.1200 Section 250.1200..., Surface Commingling, and Security § 250.1200 Question index table. The table in this section lists...(a) 20. What are the requirements for a periodic well test used for allocation? § 250.1204(b) 21...

  18. The Improved Three Axis Test Table (ITATT): Program Status and Recommendation for Completion

    DTIC Science & Technology

    1990-08-01

    8ihMs Group qo O4e3/ 023 1 WfltlhfJ____________. Contraves USA U’NTERIM REPORT ON THIE IMPROVED) THREE AXIS TEST TABLE (ITATh): PROGRAM STATUS AND...Bhirle Group £OIn VHI TR-27824 Page i. Contraves USA TABLE OF CONTENTS Page I INTRODUCTION - EXECUTIVE SUMMARY ........................ 1 2 PURPOSE...D ata . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.1.3 What Has Contraves Learned? .......................... 8

  19. Analysis of Multiple Contingency Tables by Exact Conditional Tests for Zero Partial Association.

    ERIC Educational Resources Information Center

    Kreiner, Svend

    The tests for zero partial association in a multiple contingency table have gained new importance with the introduction of graphical models. It is shown how these may be performed as exact conditional tests, using as test criteria either the ordinary likelihood ratio, the standard x squared statistic, or any other appropriate statistics. A…

  20. Investigation of prefrontal cerebral hemodynamics during quantitative autonomic testing using NIRS (Conference Presentation)

    NASA Astrophysics Data System (ADS)

    Phillips, Zephaniah; Paik, Seung-Ho; Kim, Yoohwan; Kim, Byung-Jo; Choi, Youngwoon; Kim, Beop-Min

    2017-02-01

    In this work, we analyzed the clinical applicability of NIRS for use during Quantitative Autonomic Testing (QAT). QAT is a protocol consisting of deep breathing, Valsalva maneuver, and tilt table examination. It is used to diagnose a patient with disorders of the autonomic nervous system (ANS). Disorders of ANS includes orthostatic hyper/hypotension, vasovagal syncope, and postural orthostatic tachycardia syndrome. The results of QAT are typically analyzed with the use of blood pressure and heart rate data, however these metrics may be influenced by factors such as arrhythmia, making the data interpretation and diagnosis difficult for clinicians. We tested our custom built 108-channel NIRS probe on 26 elderly patients during the QAT protocol with various ANS disorders. We found that prefrontal cerebral oxygenation correlated well with blood pressure and heart rate changes for all three tasks, making it a clinically feasible tool for observing ANS functionality. During the Valsalva maneuver, we observed a longer delayed and lower amplitude response of cerebral oxygenation to the prefrontal area in orthostatic intolerant patients. During the tilt table examination, we saw a larger response in cerebral oxygenation and less equal transient cerebral oxygenation during tilt up and tilt down in tilt table examinations that were positive (unhealthy), compared to tilt table examinations that were negative (healthy). Overall, our study showcases NIRS as an enhanced tool for understanding ANS disorders.

  1. The Dutch motor skills assessment as tool for talent development in table tennis: a reproducibility and validity study.

    PubMed

    Faber, Irene R; Nijhuis-Van Der Sanden, Maria W G; Elferink-Gemser, Marije T; Oosterveld, Frits G J

    2015-01-01

    A motor skills assessment could be helpful in talent development by estimating essential perceptuo-motor skills of young players, which are considered requisite to develop excellent technical and tactical qualities. The Netherlands Table Tennis Association uses a motor skills assessment in their talent development programme consisting of eight items measuring perceptuo-motor skills specific to table tennis under varying conditions. This study aimed to investigate this assessment regarding its reproducibility, internal consistency, underlying dimensions and concurrent validity in 113 young table tennis players (6-10 years). Intraclass correlation coefficients of six test items met the criteria of 0.7 with coefficients of variation between 3% and 8%. Cronbach's alpha valued 0.853 for internal consistency. The principal components analysis distinguished two conceptually meaningful factors: "ball control" and "gross motor function." Concurrent validity analyses demonstrated moderate associations between the motor skills assessment's results and national ranking; boys r = -0.53 (P < 0.001) and girls r = -0.45 (P = 0.015). In conclusion, this evaluation demonstrated six test items with acceptable reproducibility, good internal consistency and good prospects for validity. Two test items need revision to upgrade reproducibility. Since the motor skills assessment seems to be a reproducible, objective part of a talent development programme, more longitudinal studies are required to investigate its predictive validity.

  2. 40 CFR 92.5 - Reference materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...: (1) ASTM material. The following table sets forth material from the American Society for Testing and...., Philadelphia, PA 19103. The table follows: Document number and name 40 CFR part 92 reference ASTM D 86-95, Standard Test Method for Distillation of Petroleum Products § 92.113 ASTM D 93-94, Standard Test Methods...

  3. 40 CFR 158.500 - Toxicology data requirements table.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... that apply to an individual test and include specific conditions, qualifications, or exceptions to the designated test in the table are listed in paragraph (e) of this section. (b) Use patterns. (1) Food use...; PAIRA=Pure active ingredient radio-labeled; Choice=Choice of several test substances depending on study...

  4. 40 CFR 158.500 - Toxicology data requirements table.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... that apply to an individual test and include specific conditions, qualifications, or exceptions to the designated test in the table are listed in paragraph (e) of this section. (b) Use patterns. (1) Food use...; PAIRA=Pure active ingredient radio-labeled; Choice=Choice of several test substances depending on study...

  5. 40 CFR 158.500 - Toxicology data requirements table.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... that apply to an individual test and include specific conditions, qualifications, or exceptions to the designated test in the table are listed in paragraph (e) of this section. (b) Use patterns. (1) Food use...; PAIRA=Pure active ingredient radio-labeled; Choice=Choice of several test substances depending on study...

  6. 40 CFR 158.500 - Toxicology data requirements table.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... that apply to an individual test and include specific conditions, qualifications, or exceptions to the designated test in the table are listed in paragraph (e) of this section. (b) Use patterns. (1) Food use...; PAIRA=Pure active ingredient radio-labeled; Choice=Choice of several test substances depending on study...

  7. Application tables for MIL-STD-461B

    NASA Astrophysics Data System (ADS)

    Schulz, R. B.

    1982-02-01

    The complexity in application of MIL-STD-461B is reduced by use of tables which summarize requirements of the standard. A separate table is provided for a group of limits applicable to each type of test procedure.

  8. [The maximum heart rate in the exercise test: the 220-age formula or Sheffield's table?].

    PubMed

    Mesquita, A; Trabulo, M; Mendes, M; Viana, J F; Seabra-Gomes, R

    1996-02-01

    To determine in the maximum cardiac rate in exercise test of apparently healthy individuals may be more properly estimated through 220-age formula (Astrand) or the Sheffield table. Retrospective analysis of clinical history and exercises test of apparently healthy individuals submitted to cardiac check-up. Sequential sampling of 170 healthy individuals submitted to cardiac check-up between April 1988 and September 1992. Comparison of maximum cardiac rate of individuals studied by the protocols of Bruce and modified Bruce, in interrupted exercise test by fatigue, and with the estimated values by the formulae: 220-age versus Sheffield table. The maximum cardiac heart rate is similar with both protocols. This parameter in normal individuals is better predicted by the 220-age formula. The theoretic maximum cardiac heart rate determined by 220-age formula should be recommended for a healthy, and for this reason the Sheffield table has been excluded from our clinical practice.

  9. LANDSAT-D investigations in snow hydrology

    NASA Technical Reports Server (NTRS)

    Dozier, J.

    1983-01-01

    The atmospheric radiative transfer calculation program (ATARD) and its supporting programs (setting up atmospheric profile, making Mie tables and an exponential-sum-fitting table) were completed. More sophisticated treatment of aerosol scattering (including angular phase function or asymmetric factor) and multichannel analysis of results from ATRAD are being developed. Some progress was made on a Monte Carlo program for examining two dimensional effects, specifically a surface boundary condition that varies across a scene. The MONTE program combines ATRAD and the Monte Carlo method together to produce an atmospheric point spread function. Currently the procedure passes monochromatic tests and the results are reasonable.

  10. Contaminant Flux Reduction Barriers for Managing Difficult to Treat Source Zones in Unconsolidated Media

    DTIC Science & Technology

    2017-06-20

    39  Table 7.4:  Description of Case Study Site... Research Flux Reduction Materials: Several novel silica gel/vegetable oil- formulations were developed and tested in lab-scale batch and column studies by...Demonstration Results The project demonstration had these results:  Two grout mixtures were selected based on gel tests and a treatability study by

  11. 40 CFR Table F-2 to Subpart F of... - Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 5 2011-07-01 2011-07-01 false Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and Static Chamber Test F Table F-2 to Subpart F... Part 53—Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test...

  12. 40 CFR Table F-2 to Subpart F of... - Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 5 2010-07-01 2010-07-01 false Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test, and Static Chamber Test F Table F-2 to Subpart F... Part 53—Particle Sizes and Wind Speeds for Full Wind Tunnel Test, Wind Tunnel Inlet Aspiration Test...

  13. Compatibility of refrigerants and lubricants with motor materials. Volume 1, Final report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Doerr, R.; Kujak, S.

    This volume contains the abstract, scope, discussion of results, charts of motor material compatibility, test procedures, material identifications, and 84 pages of data summary tables. Compatibility test results for 11 pure refrigerants and 17 refrigerant-lubricant combinations with 24 motor materials are included. The greatest effect on the motor materials was caused by adsorption followed by desorption of refrigerants at higher temperatures. High internal pressure of the adsorbed refrigerants and their tendency to evolve from the materials resulted in blisters, cracks, internal bubbles in the varnish, and delamination or bubbles in the sheet insulations. The second effect was extraction or dissolutionmore » of materials that lead to embrittlement of some sheet insulations. HCFC-22 and HCFC- 22/mineral oil had the most deleterious effects; the materials are expected to be reliable when used with most of the new refrigerants and lubricants. Tables.« less

  14. Open-Loop Pitch Table Optimization for the Maximum Dynamic Pressure Orion Abort Flight Test

    NASA Technical Reports Server (NTRS)

    Stillwater, Ryan A.

    2009-01-01

    NASA has scheduled the retirement of the space shuttle orbiter fleet at the end of 2010. The Constellation program was created to develop the next generation of human spaceflight vehicles and launch vehicles, known as Orion and Ares respectively. The Orion vehicle is a return to the capsule configuration that was used in the Mercury, Gemini, and Apollo programs. This configuration allows for the inclusion of an abort system that safely removes the capsule from the booster in the event of a failure on launch. The Flight Test Office at NASA's Dryden Flight Research Center has been tasked with the flight testing of the abort system to ensure proper functionality and safety. The abort system will be tested in various scenarios to approximate the conditions encountered during an actual Orion launch. Every abort will have a closed-loop controller with an open-loop backup that will direct the vehicle during the abort. In order to provide the best fit for the desired total angle of attack profile with the open-loop pitch table, the table is tuned using simulated abort trajectories. A pitch table optimization program was created to tune the trajectories in an automated fashion. The program development was divided into three phases. Phase 1 used only the simulated nominal run to tune the open-loop pitch table. Phase 2 used the simulated nominal and three simulated off nominal runs to tune the open-loop pitch table. Phase 3 used the simulated nominal and sixteen simulated off nominal runs to tune the open-loop pitch table. The optimization program allowed for a quicker and more accurate fit to the desired profile as well as allowing for expanded resolution of the pitch table.

  15. 30 CFR 250.1200 - Question index table.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Question index table. 250.1200 Section 250.1200... Security § 250.1200 Question index table. The table in this section lists questions concerning Oil and Gas... requirements for a periodic well test used for allocation? § 250.1204(b) 21. What are the requirements for site...

  16. 42 CFR Appendix - Tables to Subpart I of Part 84

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Tables to Subpart I of Part 84 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Gas Masks Canister bench tests; minimum requirements. Pt. 84, Subpt. I, Tables Tables...

  17. The European Southern Observatory-MIDAS table file system

    NASA Technical Reports Server (NTRS)

    Peron, M.; Grosbol, P.

    1992-01-01

    The new and substantially upgraded version of the Table File System in MIDAS is presented as a scientific database system. MIDAS applications for performing database operations on tables are discussed, for instance, the exchange of the data to and from the TFS, the selection of objects, the uncertainty joins across tables, and the graphical representation of data. This upgraded version of the TFS is a full implementation of the binary table extension of the FITS format; in addition, it also supports arrays of strings. Different storage strategies for optimal access of very large data sets are implemented and are addressed in detail. As a simple relational database, the TFS may be used for the management of personal data files. This opens the way to intelligent pipeline processing of large amounts of data. One of the key features of the Table File System is to provide also an extensive set of tools for the analysis of the final results of a reduction process. Column operations using standard and special mathematical functions as well as statistical distributions can be carried out; commands for linear regression and model fitting using nonlinear least square methods and user-defined functions are available. Finally, statistical tests of hypothesis and multivariate methods can also operate on tables.

  18. 40 CFR 265.191 - Assessment of existing tank system's integrity.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...); and (5) Results of a leak test, internal inspection, or other tank integrity examination such that: (i) For non-enterable underground tanks, this assessment must consist of a leak test that is capable of... water table effects, (ii) For other than non-enterable underground tanks and for ancillary equipment...

  19. CENTRIFUGAL VIBRATION TEST OF RC PILE FOUNDATION

    NASA Astrophysics Data System (ADS)

    Higuchi, Shunichi; Tsutsumiuchi, Takahiro; Otsuka, Rinna; Ito, Koji; Ejiri, Joji

    It is necessary that nonlinear responses of structures are clarified by soil-structure interaction analysis for the purpose of evaluating the seismic performances of underground structure or foundation structure. In this research, centrifuge shake table tests of reinforced concrete pile foundation installed in the liquefied ground were conducted. Then, finite element analyses for the tests were conducted to confirm an applicability of the analytical method by comparing the experimental results and analytical results.

  20. The Effect of Alternative Work Schedules (AWS) on Performance During Acquisition Based Testing at the U.S. Army Aberdeen Test Center

    DTIC Science & Technology

    2014-09-01

    profile .............................................................. 11 Table 5. Eastman Kodak company profile...schedules. Company profiles for KPMG LLP, Eastman Kodak and Texas Instruments (TI) are presented in Tables 4–6. Following each profile is a summary of the...and business continuity (Giglio n.d.-a). 2. Case Two A company profile (see Table 5) and case study summary on Eastman Kodak are presented in the

  1. Pre-Clinical Testing of a Real-Time PCR Assay for Diahhreal Disease Agent Cryptosporidium

    DTIC Science & Technology

    2014-05-16

    ETEC, Shigella , and CR assays are shown in Table 4. Standard curves are shown in Figures 1 - 5. Limit of detection estimation derived from standard...curve are shown in Table 5. These data include results from both ‘JBAIDS ETEC/ Shigella ’ and ‘JBAIDS Cryptospordium’ projects. Standard cuve for... Shigella -ipaH 0.088 1.5 × 10 8 Isolates of Cryptosporidium parvum from Waterborne Inc., using Qiagen extraction kit Parasite NanoDrop

  2. Validation of the Information/Communications Technology Literacy Test

    DTIC Science & Technology

    2016-10-01

    nested set. Table 11 presents the results of incremental validity analyses for job knowledge/performance criteria by MOS. Figure 7 presents much...Systems Operator-Analyst (25B) and Nodal Network Systems Operator-Maintainer (25N) MOS. This report documents technical procedures and results of the...research effort. Results suggest that the ICTL test has potential as a valid and highly efficient predictor of valued outcomes in Signal school MOS. Not

  3. Tests of Independence in Contingency Tables with Small Samples: A Comparison of Statistical Power.

    ERIC Educational Resources Information Center

    Parshall, Cynthia G.; Kromrey, Jeffrey D.

    1996-01-01

    Power and Type I error rates were estimated for contingency tables with small sample sizes for the following four types of tests: (1) Pearson's chi-square; (2) chi-square with Yates's continuity correction; (3) the likelihood ratio test; and (4) Fisher's Exact Test. Various marginal distributions, sample sizes, and effect sizes were examined. (SLD)

  4. Linking the Smarter Balanced Assessments to NWEA MAP Assessments

    ERIC Educational Resources Information Center

    Northwest Evaluation Association, 2015

    2015-01-01

    Concordance tables have been used for decades to relate scores on different tests measuring similar but distinct constructs. These tables, typically derived from statistical linking procedures, provide a direct link between scores on different tests and serve various purposes. Aside from describing how a score on one test relates to performance on…

  5. 40 CFR 1065.715 - Natural gas.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... PROCEDURES Engine Fluids, Test Fuels, Analytical Gases and Other Calibration Standards § 1065.715 Natural gas... specifications in the following table: Table 1 of § 1065.715—Test Fuel Specifications for Natural Gas Item Value... test fuel not meeting the specifications in paragraph (a) of this section, as follows: (1) You may use...

  6. 40 CFR 1065.715 - Natural gas.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... PROCEDURES Engine Fluids, Test Fuels, Analytical Gases and Other Calibration Standards § 1065.715 Natural gas... specifications in the following table: Table 1 of § 1065.715—Test Fuel Specifications for Natural Gas Item Value... test fuel not meeting the specifications in paragraph (a) of this section, as follows: (1) You may use...

  7. 40 CFR 1065.715 - Natural gas.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... PROCEDURES Engine Fluids, Test Fuels, Analytical Gases and Other Calibration Standards § 1065.715 Natural gas... specifications in the following table: Table 1 of § 1065.715—Test Fuel Specifications for Natural Gas Item Value... test fuel not meeting the specifications in paragraph (a) of this section, as follows: (1) You may use...

  8. Development of Methodology and Technology for Identifying and Quantifying Emission Products from Open Burning and Open Detonation Thermal Treatment Methods. Field Test Series A, B, and C. Volume 1. Test Summary

    DTIC Science & Technology

    1992-01-01

    3-37 Table 3.2 Nominal Composition of Explosive D ............................. 3-38 Table 3.3 Nominal Composition of PBXN -6...RDX used during Phase C was PBXN -6, a mixture of RDX and Viton An* (hereafter referred to as 3 RDX), The nominal composition of this explosive is...given in table 3.3. I I I I 3-38 3 I I Table 3.3 Nominal Composition of PBXN -6. II Carbon Content (%) Ingredient Weight (%)I __ .1• •,, ,,,,i, RDX 95.0

  9. Finite element modeling of a shaking table test to evaluate the dynamic behaviour of a soil-foundation system

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Abate, G.; Massimino, M. R.; Maugeri, M.

    The deep investigation of soil-foundation interaction behaviour during earthquakes represent one of the key-point for a right seismic design of structures, which can really behave well during earthquake, avoiding dangerous boundary conditions, such as weak foundations supporting the superstructures. The paper presents the results of the FEM modeling of a shaking table test involving a concrete shallow foundation resting on a Leighton Buzzard sand deposit. The numerical simulation is performed using a cap-hardening elasto-plastic constitutive model for the soil and specific soil-foundation contacts to allow slipping and up-lifting phenomena. Thanks to the comparison between experimental and numerical results, the powermore » and the limits of the proposed numerical model are focused. Some aspects of the dynamic soil-foundation interaction are also pointed out.« less

  10. 40 CFR Table 3 to Subpart Ooo of... - Fugitive Emission Limits

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 7 2012-07-01 2012-07-01 false Fugitive Emission Limits 3 Table 3 to... Mineral Processing Plants Subpt. OOO, Table 3 Table 3 to Subpart OOO of Part 60—Fugitive Emission Limits... performance test according to § 60.11 of this part and § 60.675 of this subpart; andPeriodic inspections of...

  11. Enhancing Hungarian Special Forces through Transformation -- The Shift to Special Operations Forces

    DTIC Science & Technology

    2010-06-01

    heteroskedasticity and the Ramsey RESET test . For the detailed regression results see Appendix B. Damodar N. Gujarati, Basic Econometrics , Third...96 Table 13. Ramsey RESET test using powers of the fitted values of DV1 (relative attitude toward HUNSF... Ramsey RESET test using powers of the fitted values of DV1 (relative attitude toward HUNSF) B. REGRESSION ANALYSIS

  12. Predicting Item Difficulty in a Reading Comprehension Test with an Artificial Neural Network.

    ERIC Educational Resources Information Center

    Perkins, Kyle; And Others

    This paper reports the results of using a three-layer backpropagation artificial neural network to predict item difficulty in a reading comprehension test. Two network structures were developed, one with and one without a sigmoid function in the output processing unit. The data set, which consisted of a table of coded test items and corresponding…

  13. Reliability Study of Solder Paste Alloy for the Improvement of Solder Joint at Surface Mount Fine-Pitch Components.

    PubMed

    Rahman, Mohd Nizam Ab; Zubir, Noor Suhana Mohd; Leuveano, Raden Achmad Chairdino; Ghani, Jaharah A; Mahmood, Wan Mohd Faizal Wan

    2014-12-02

    The significant increase in metal costs has forced the electronics industry to provide new materials and methods to reduce costs, while maintaining customers' high-quality expectations. This paper considers the problem of most electronic industries in reducing costly materials, by introducing a solder paste with alloy composition tin 98.3%, silver 0.3%, and copper 0.7%, used for the construction of the surface mount fine-pitch component on a Printing Wiring Board (PWB). The reliability of the solder joint between electronic components and PWB is evaluated through the dynamic characteristic test, thermal shock test, and Taguchi method after the printing process. After experimenting with the dynamic characteristic test and thermal shock test with 20 boards, the solder paste was still able to provide a high-quality solder joint. In particular, the Taguchi method is used to determine the optimal control parameters and noise factors of the Solder Printer (SP) machine, that affects solder volume and solder height. The control parameters include table separation distance, squeegee speed, squeegee pressure, and table speed of the SP machine. The result shows that the most significant parameter for the solder volume is squeegee pressure (2.0 mm), and the solder height is the table speed of the SP machine (2.5 mm/s).

  14. Reliability Study of Solder Paste Alloy for the Improvement of Solder Joint at Surface Mount Fine-Pitch Components

    PubMed Central

    Rahman, Mohd Nizam Ab.; Zubir, Noor Suhana Mohd; Leuveano, Raden Achmad Chairdino; Ghani, Jaharah A.; Mahmood, Wan Mohd Faizal Wan

    2014-01-01

    The significant increase in metal costs has forced the electronics industry to provide new materials and methods to reduce costs, while maintaining customers’ high-quality expectations. This paper considers the problem of most electronic industries in reducing costly materials, by introducing a solder paste with alloy composition tin 98.3%, silver 0.3%, and copper 0.7%, used for the construction of the surface mount fine-pitch component on a Printing Wiring Board (PWB). The reliability of the solder joint between electronic components and PWB is evaluated through the dynamic characteristic test, thermal shock test, and Taguchi method after the printing process. After experimenting with the dynamic characteristic test and thermal shock test with 20 boards, the solder paste was still able to provide a high-quality solder joint. In particular, the Taguchi method is used to determine the optimal control parameters and noise factors of the Solder Printer (SP) machine, that affects solder volume and solder height. The control parameters include table separation distance, squeegee speed, squeegee pressure, and table speed of the SP machine. The result shows that the most significant parameter for the solder volume is squeegee pressure (2.0 mm), and the solder height is the table speed of the SP machine (2.5 mm/s). PMID:28788270

  15. Evaluation of Testing Methods to Develop Test Requirements for a Workstation Table Safety Standard

    DOT National Transportation Integrated Search

    2010-10-12

    Investigations of passenger train accidents have revealed serious safety hazards associated with the thin, rigid tops of workstation tables, which are common fixtures aboard rail cars. Thoracic and abdominal injuries caused by occupant impact with wo...

  16. SU-E-T-754: Three-Dimensional Patient Modeling Using Photogrammetry for Collision Avoidance

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Popple, R; Cardan, R

    2015-06-15

    Purpose: To evaluate photogrammetry for creating a three-dimensional patient model. Methods: A mannequin was configured on the couch of a CT scanner to simulate a patient setup using an indexed positioning device. A CT fiducial was placed on the indexed CT table-overlay at the reference index position. Two dimensional photogrammetry targets were placed on the table in known positions. A digital SLR camera was used to obtain 27 images from different positions around the CT table. The images were imported into a commercial photogrammetry package and a 3D model constructed. Each photogrammetry target was identified on 2 to 5 images.more » The CT DICOM metadata and the position of the CT fiducial were used to calculate the coordinates of the photogrammetry targets in the CT image frame of reference. The coordinates were transferred to the photogrammetry software to orient the 3D model. The mannequin setup was transferred to the treatment couch of a linear accelerator and positioned at isocenter using in-room lasers. The treatment couch coordinates were noted and compared with prediction. The collision free regions were measured over the full range of gantry and table motion and were compared with predictions obtained using a general purpose polygon interference algorithm. Results: The reconstructed 3D model consisted of 180000 triangles. The difference between the predicted and measured couch positions were 5 mm, 1 mm, and 1 mm for longitudinal, lateral, and vertical, respectively. The collision prediction tested 64620 gantry table combinations in 11.1 seconds. The accuracy was 96.5%, with false positive and negative results occurring at the boundaries of the collision space. Conclusion: Photogrammetry can be used as a tool for collision avoidance during treatment planning. The results indicate that a buffer zone is necessary to avoid false negatives at the boundary of the collision-free zone. Testing with human patients is underway. Research partially supported by a grant from Varian Medical Systems.« less

  17. WARFIGHTER SUPPORT: Independent Expert Assessment of Army Body Armor Test Results and Procedures Needed Before Fielding

    DTIC Science & Technology

    2009-10-01

    protective vest and ceramic plate inserts. GAO observed Preliminary Design Model testing of new plate designs, which resulted in the Army’s...Table 1: Organizations Contacted for Information about Body Armor Testing 46 Figures Figure 1: ESAPI Plates as Worn inside Outer Tactical Vest 11...Central Command has required that DOD personnel in its area of operations be issued the Interceptor Body Armor system, comprising ceramic plates that

  18. A comparative study of visual reaction time in table tennis players and healthy controls.

    PubMed

    Bhabhor, Mahesh K; Vidja, Kalpesh; Bhanderi, Priti; Dodhia, Shital; Kathrotia, Rajesh; Joshi, Varsha

    2013-01-01

    Visual reaction time is time required to response to visual stimuli. The present study was conducted to measure visual reaction time in 209 subjects, 50 table tennis (TT) players and 159 healthy controls. The visual reaction time was measured by the direct RT computerized software in healthy controls and table tennis players. Simple visual reaction time was measured. During the reaction time testing, visual stimuli were given for eighteen times and average reaction time was taken as the final reaction time. The study shows that table tennis players had faster reaction time than healthy controls. On multivariate analysis, it was found that TT players had 74.121 sec (95% CI 98.8 and 49.4 sec) faster reaction time compared to non-TT players of same age and BMI. Also playing TT has a profound influence on visual reaction time than BMI. Our study concluded that persons involved in sports are having good reaction time as compared to controls. These results support the view that playing of table tennis is beneficial to eye-hand reaction time, improve the concentration and alertness.

  19. Applications of Formal Methods to Specification and Safety of Avionics Software

    NASA Technical Reports Server (NTRS)

    Hoover, D. N.; Guaspari, David; Humenn, Polar

    1996-01-01

    This report treats several topics in applications of formal methods to avionics software development. Most of these topics concern decision tables, an orderly, easy-to-understand format for formally specifying complex choices among alternative courses of action. The topics relating to decision tables include: generalizations fo decision tables that are more concise and support the use of decision tables in a refinement-based formal software development process; a formalism for systems of decision tables with behaviors; an exposition of Parnas tables for users of decision tables; and test coverage criteria and decision tables. We outline features of a revised version of ORA's decision table tool, Tablewise, which will support many of the new ideas described in this report. We also survey formal safety analysis of specifications and software.

  20. The Impact of Economic Factors and Acquisition Reforms on the Cost of Defense Weapon Systems

    DTIC Science & Technology

    2006-03-01

    test for homoskedasticity, the Breusch - Pagan test is employed. The null hypothesis of the Breusch - Pagan test is that the variance is equal to zero...made. Using the Breusch - Pagan test shown in Table 19 below, the prob>chi2 is greater than 05.=α , therefore we fail to reject the null hypothesis...overrunpercentfp100 Breusch - Pagan Test (Ho=Constant Variance) Estimated Results Variance Standard Deviation overrunpercent100

  1. Analyzing thematic maps and mapping for accuracy

    USGS Publications Warehouse

    Rosenfield, G.H.

    1982-01-01

    Two problems which exist while attempting to test the accuracy of thematic maps and mapping are: (1) evaluating the accuracy of thematic content, and (2) evaluating the effects of the variables on thematic mapping. Statistical analysis techniques are applicable to both these problems and include techniques for sampling the data and determining their accuracy. In addition, techniques for hypothesis testing, or inferential statistics, are used when comparing the effects of variables. A comprehensive and valid accuracy test of a classification project, such as thematic mapping from remotely sensed data, includes the following components of statistical analysis: (1) sample design, including the sample distribution, sample size, size of the sample unit, and sampling procedure; and (2) accuracy estimation, including estimation of the variance and confidence limits. Careful consideration must be given to the minimum sample size necessary to validate the accuracy of a given. classification category. The results of an accuracy test are presented in a contingency table sometimes called a classification error matrix. Usually the rows represent the interpretation, and the columns represent the verification. The diagonal elements represent the correct classifications. The remaining elements of the rows represent errors by commission, and the remaining elements of the columns represent the errors of omission. For tests of hypothesis that compare variables, the general practice has been to use only the diagonal elements from several related classification error matrices. These data are arranged in the form of another contingency table. The columns of the table represent the different variables being compared, such as different scales of mapping. The rows represent the blocking characteristics, such as the various categories of classification. The values in the cells of the tables might be the counts of correct classification or the binomial proportions of these counts divided by either the row totals or the column totals from the original classification error matrices. In hypothesis testing, when the results of tests of multiple sample cases prove to be significant, some form of statistical test must be used to separate any results that differ significantly from the others. In the past, many analyses of the data in this error matrix were made by comparing the relative magnitudes of the percentage of correct classifications, for either individual categories, the entire map or both. More rigorous analyses have used data transformations and (or) two-way classification analysis of variance. A more sophisticated step of data analysis techniques would be to use the entire classification error matrices using the methods of discrete multivariate analysis or of multiviariate analysis of variance.

  2. 100-NR-2 Apatite Treatability Test: Fall 2010 Tracer Infiltration Test (White Paper)

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Vermeul, Vincent R.; Fritz, Brad G.; Fruchter, Jonathan S.

    The primary objectives of the tracer infiltration test were to 1) determine whether field-scale hydraulic properties for the compacted roadbed materials and underlying Hanford fm. sediments comprising the zone of water table fluctuation beneath the site are consistent with estimates based laboratory-scale measurements on core samples and 2) characterize wetting front advancement and distribution of soil moisture achieved for the selected application rate. These primary objectives were met. The test successfully demonstrated that 1) the remaining 2 to 3 ft of compacted roadbed material below the infiltration gallery does not limit infiltration rates to levels that would be expected tomore » eliminate near surface application as a viable amendment delivery approach and 2) the combined aqueous and geophysical monitoring approaches employed at this site, with some operational adjustments based on lessons learned, provides an effective means of assessing wetting front advancement and the distribution of soil moisture achieved for a given solution application. Reasonably good agreement between predicted and observed tracer and moisture front advancement rates was observed. During the first tracer infiltration test, which used a solution application rate of 0.7 cm/hr, tracer arrivals were observed at the water table (10 to 12 ft below the bottom of the infiltration gallery) after approximately 5 days, for an advancement rate of approximately 2 ft/day. This advancement rate is generally consistent with pre-test modeling results that predicted tracer arrival at the water table after approximately 5 days (see Figure 8, bottom left panel). This agreement indicates that hydraulic property values specified in the model for the compacted roadbed materials and underlying Hanford formation sediments, which were based on laboratory-scale measurements, are reasonable estimates of actual field-scale conditions. Additional work is needed to develop a working relationship between resistivity change and the associated change in moisture content so that 4D images of moisture content change can be generated. Results from this field test will be available for any future Ca-citrate-PO4 amendment infiltration tests, which would be designed to evaluate the efficacy of using near surface application of amendments to form apatite mineral phases in the upper portion of the zone of water table fluctuation.« less

  3. Employing Online S-P Diagnostic Table for Qualitative Comments on Test Results

    ERIC Educational Resources Information Center

    Wang, Chien-hwa; Chen, Cheng-ping

    2013-01-01

    The major concerns of adaptive testing studies have concentrated on effectiveness and efficiency of the system built for the research experiments. It has been criticised that such general information has fallen short of providing qualitative descriptions regarding learning performance. Takahiro Sato of Japan proposed an analytical diagram called…

  4. Testing the Self-Efficacy-Performance Linkage of Social-Cognitive Theory.

    ERIC Educational Resources Information Center

    Harrison, Allison W.; Rainer, R. Kelly, Jr.; Hochwarter, Wayne A.; Thompson, Kenneth R.

    1997-01-01

    Briefly reviews Albert Bandura's Self-Efficacy Performance Model (ability to perform a task is influenced by an individual's belief in their capability). Tests this model with a sample of 776 university employees and computer-related knowledge and skills. Results supported Bandura's thesis. Includes statistical tables and a discussion of related…

  5. Table-driven configuration and formatting of telemetry data in the Deep Space Network

    NASA Technical Reports Server (NTRS)

    Manning, Evan

    1994-01-01

    With a restructured software architecture for telemetry system control and data processing, the NASA/Deep Space Network (DSN) has substantially improved its ability to accommodate a wide variety of spacecraft in an era of 'better, faster, cheaper'. In the new architecture, the permanent software implements all capabilities needed by any system user, and text tables specify how these capabilities are to be used for each spacecraft. Most changes can now be made rapidly, outside of the traditional software development cycle. The system can be updated to support a new spacecraft through table changes rather than software changes, reducing the implementation, test, and delivery cycle for such a change from three months to three weeks. The mechanical separation of the text table files from the program software, with tables only loaded into memory when that mission is being supported, dramatically reduces the level of regression testing required. The format of each table is a different compromise between ease of human interpretation, efficiency of computer interpretation, and flexibility.

  6. Agile Acceptance Test–Driven Development of Clinical Decision Support Advisories: Feasibility of Using Open Source Software

    PubMed Central

    Baldwin, Krystal L; Kannan, Vaishnavi; Flahaven, Emily L; Parks, Cassandra J; Ott, Jason M; Willett, Duwayne L

    2018-01-01

    Background Moving to electronic health records (EHRs) confers substantial benefits but risks unintended consequences. Modern EHRs consist of complex software code with extensive local configurability options, which can introduce defects. Defects in clinical decision support (CDS) tools are surprisingly common. Feasible approaches to prevent and detect defects in EHR configuration, including CDS tools, are needed. In complex software systems, use of test–driven development and automated regression testing promotes reliability. Test–driven development encourages modular, testable design and expanding regression test coverage. Automated regression test suites improve software quality, providing a “safety net” for future software modifications. Each automated acceptance test serves multiple purposes, as requirements (prior to build), acceptance testing (on completion of build), regression testing (once live), and “living” design documentation. Rapid-cycle development or “agile” methods are being successfully applied to CDS development. The agile practice of automated test–driven development is not widely adopted, perhaps because most EHR software code is vendor-developed. However, key CDS advisory configuration design decisions and rules stored in the EHR may prove amenable to automated testing as “executable requirements.” Objective We aimed to establish feasibility of acceptance test–driven development of clinical decision support advisories in a commonly used EHR, using an open source automated acceptance testing framework (FitNesse). Methods Acceptance tests were initially constructed as spreadsheet tables to facilitate clinical review. Each table specified one aspect of the CDS advisory’s expected behavior. Table contents were then imported into a test suite in FitNesse, which queried the EHR database to automate testing. Tests and corresponding CDS configuration were migrated together from the development environment to production, with tests becoming part of the production regression test suite. Results We used test–driven development to construct a new CDS tool advising Emergency Department nurses to perform a swallowing assessment prior to administering oral medication to a patient with suspected stroke. Test tables specified desired behavior for (1) applicable clinical settings, (2) triggering action, (3) rule logic, (4) user interface, and (5) system actions in response to user input. Automated test suite results for the “executable requirements” are shown prior to building the CDS alert, during build, and after successful build. Conclusions Automated acceptance test–driven development and continuous regression testing of CDS configuration in a commercial EHR proves feasible with open source software. Automated test–driven development offers one potential contribution to achieving high-reliability EHR configuration. Vetting acceptance tests with clinicians elicits their input on crucial configuration details early during initial CDS design and iteratively during rapid-cycle optimization. PMID:29653922

  7. Testing a satellite automatic nutation control system. [on synchronous meteorological satellite

    NASA Technical Reports Server (NTRS)

    Hrasiar, J. A.

    1974-01-01

    Testing of a particular nutation control system for the synchronous meteorological satellite (SMS) is described. The test method and principles are applicable to nutation angle control for other satellites with similar requirements. During its ascent to synchronous orbit, a spacecraft like the SMS spins about its minimum-moment-of-inertia axis. An uncontrolled spacecraft in this state is unstable because torques due to fuel motion increase the nutation angle. However, the SMS is equipped with an automatic nutation control (ANC) system which will keep the nutation angle close to zero. Because correct operation of this system is critical to mission success, it was tested on an air-bearing table. The ANC system was mounted on the three-axis air-bearing table which was scaled to the SMS and equipped with appropriate sensors and thrusters. The table was spun up in an altitude chamber and nutation induced so that table motion simulated spacecraft motion. The ANC system was used to reduce the nutation angle. This dynamic test of the ANC system met all its objectives and provided confidence that the ANC system will control the SMS nutation angle.

  8. Comparing diagnostic tests on benefit-risk.

    PubMed

    Pennello, Gene; Pantoja-Galicia, Norberto; Evans, Scott

    2016-01-01

    Comparing diagnostic tests on accuracy alone can be inconclusive. For example, a test may have better sensitivity than another test yet worse specificity. Comparing tests on benefit risk may be more conclusive because clinical consequences of diagnostic error are considered. For benefit-risk evaluation, we propose diagnostic yield, the expected distribution of subjects with true positive, false positive, true negative, and false negative test results in a hypothetical population. We construct a table of diagnostic yield that includes the number of false positive subjects experiencing adverse consequences from unnecessary work-up. We then develop a decision theory for evaluating tests. The theory provides additional interpretation to quantities in the diagnostic yield table. It also indicates that the expected utility of a test relative to a perfect test is a weighted accuracy measure, the average of sensitivity and specificity weighted for prevalence and relative importance of false positive and false negative testing errors, also interpretable as the cost-benefit ratio of treating non-diseased and diseased subjects. We propose plots of diagnostic yield, weighted accuracy, and relative net benefit of tests as functions of prevalence or cost-benefit ratio. Concepts are illustrated with hypothetical screening tests for colorectal cancer with test positive subjects being referred to colonoscopy.

  9. Quasi-Static Tensile Stress-Strain Curves. 1, 2024-T3510 Aluminum Alloy

    DTIC Science & Technology

    1976-02-01

    herein were conducted as part of the Core Materials Program of the Solid Mechanics Branch of the Terminal Ballistics Laboratory. The objective of this...describing the results of the Core Materials Program, covers quasi-static terVsile tests of 2024-T3510 aluminum E’lloy. The results include Young’s...11.31 4 580.6 9.94 TABLE II MATERIAL PROPERTIES OF 2024-T3510 ALUMINUM ALLOYa Results of Results of Results of Tensileb Compres ion Sonic Testing

  10. School league tables: a new population based predictor of dental restorative treatment need.

    PubMed

    Crowley, Evelyn; O'Brien, Graham; Marcenes, Wagner

    2003-06-01

    To test whether dental restorative treatment need was related to the school league tables and level of social deprivation of the school ward. An ecological study using clinical data aggregated at school level, collected in the school dental screening examinations (1996-97), National Census (1991) and the results of the UK school league tables--Key Stage 2 SATs (1996-97). State primary schools in the Greenwich District of SE London, UK (1996-97). 12,854 pupils (6-11 years of age) in 62 schools. The percentage of 6 to 11 year old pupils per school requiring dental restorative treatment. Deprivation as measured by the overall Jarman Under Privileged Area Index (UPA) of the school ward was not associated with dental restorative treatment need (p > 0.05). Only two components of the Jarman Index, level of unemployment and the number of lone parent families in the school ward were found to be significantly associated with dental restorative treatment need (p < 0.05). Results of stepwise multiple linear regression analysis showed that the association with the school league table results in all three subjects, English, Mathematics and Science remained statistically significant after adjusting for levels of unemployment and single parents. Results of multiple linear regression analysis showed that a high level of dental restorative treatment need was significantly associated with poor school league table results in English, Mathematics and Science (p < 0.05) after adjusting for the overall Jarman score of the school ward. A separate analysis for the 11-year-old pupils aggregated by school (n = 46 schools) gave similar results. Aggregate measures of academic achievement may be a potential indicator of dental restorative treatment need.

  11. Development and Preliminary Validation of the Strategic Thinking Mindset Test (STMT)

    DTIC Science & Technology

    2017-06-01

    reliability. The test’s three subscales (intellectual flexibility, inclusiveness, and humility) each correlated significantly with alternative measures of...34 TABLE 9. STAGE 4 SAMPLE DEMOGRAPHICS ................................................................ 35 TABLE 10. INTERITEM CORRELATION ...MATRIX (ALL ITEMS) ...................................... 39 TABLE 11. ITEM-SCALE AND VALIDITY CORRELATIONS (ALL ITEMS) .................... 40

  12. 40 CFR 63.129 - Transfer operations provisions-reporting and recordkeeping for performance tests and notification...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...)(4) through (a)(7) of this section in the next Periodic Report as specified in § 63.152(c) of this..., or carbon adsorbers specified in table 7 of this subpart, recorded during the performance test, and... specified in table 7 of this subpart, and averaged over the time period of the performance test; and (iii...

  13. 40 CFR 63.129 - Transfer operations provisions-reporting and recordkeeping for performance tests and notification...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...)(4) through (a)(7) of this section in the next Periodic Report as specified in § 63.152(c) of this..., or carbon adsorbers specified in table 7 of this subpart, recorded during the performance test, and... specified in table 7 of this subpart, and averaged over the time period of the performance test; and (iii...

  14. 40 CFR 63.129 - Transfer operations provisions-reporting and recordkeeping for performance tests and notification...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...)(4) through (a)(7) of this section in the next Periodic Report as specified in § 63.152(c) of this..., or carbon adsorbers specified in table 7 of this subpart, recorded during the performance test, and... specified in table 7 of this subpart, and averaged over the time period of the performance test; and (iii...

  15. 40 CFR 63.129 - Transfer operations provisions-reporting and recordkeeping for performance tests and notification...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ...)(4) through (a)(7) of this section in the next Periodic Report as specified in § 63.152(c) of this..., or carbon adsorbers specified in table 7 of this subpart, recorded during the performance test, and... specified in table 7 of this subpart, and averaged over the time period of the performance test; and (iii...

  16. 16 CFR Table 3 to Part 1512 - Minimum Acceptable Values for the Quantity A Defined in the Retroreflective Tire and Rim Test...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Minimum Acceptable Values for the Quantity A Defined in the Retroreflective Tire and Rim Test Procedure 3 Table 3 to Part 1512 Commercial Practices... Retroreflective Tire and Rim Test Procedure Observation angle (degrees) Entrance angle (degrees) Minimum...

  17. Path Planning for Reduced Identifiability of Unmanned Surface Vehicles Conducting Intelligence, Surveillance, and Reconnaissance

    DTIC Science & Technology

    2017-05-22

    angular velocity values Figure 33: Feasibility test Figure 34: Bellman’s Principle Figure 35: Bellman’s Principle validation Minimum Figure 36...Distribution of at test point for simulated ISR traffic Figure 48: PDFs of observed and ISR traffic Table 2: Adversary security states at test point #10...Figure 49: Hypothesis testing at test point #10 Figure 50: Distribution of for observed traffic Figure 51: Distribution of for ISR traffic Table 3

  18. Hydrologic data; North Canadian River from Lake Overholser to Lake Eufaula, central Oklahoma

    USGS Publications Warehouse

    Havens, J.S.

    1984-01-01

    The data contained in this report were gathered during the period 1982 to 1984 for use in constructing a digital model of the North Canadian River from Lake Overholser, in the western part of Oklahoma City, to Lake Eufaula, in eastern Oklahoma. Locations of test holes and sampling sites are show in figure 1. Information on well depths and water levels in table 1 was gathered in the summer of 1982. Some information in the table was reported by well owners. Field water-quality data for water temperatures, specific conductance, and pH were measured at the time the wells were inventoried in 1982 and appear in table 2. Forty-nine test holes were augered to provide more comprehensive lithologic and water-level data along the North Canadian River. Lithologic logs of these test holes appear in table 3. Thirty-eight of the test holes were completed as observations wells by placing perforated plastic casing in the holes. Water levels were measured in these observations wells from the time of completion in mid-1982 through mid-1984. Hydrographs of the observation wells are shown in figures 2 through 15. The data are presented graphically for clarity. Hydrographs of water-level fluctuations in two wells equipped with continuous water-level recorders and hydrographs of stage fluctuations on the North Canadian River at nearby gaging stations are shown in figures 16 and 17. Two sets of low-flow measurements for the North Canadian River showing gains and losses in flow between measuring sites in the reach from Lake Overholser to Lake Eufaula are given in table 4. Measurements of flow on tributary streams are also given in this table. Analyses of water-quality samples collected at the time of the low-flow measurements are given in table 5.

  19. 40 CFR Table 25 to Subpart Uuu of... - Requirements for Performance Tests for Inorganic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Inorganic HAP Emissions From Catalytic Reforming Units 25 Table 25 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 25 Table 25 to Subpart UUU of Part 63—Requirements for... Procedure) in appendix A to subpart UUU; or EPA Method 5050 combined either with EPA Method 9056, or with...

  20. 40 CFR Table 25 to Subpart Uuu of... - Requirements for Performance Tests for Inorganic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Inorganic HAP Emissions From Catalytic Reforming Units 25 Table 25 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 25 Table 25 to Subpart UUU of Part 63—Requirements for... Procedure) in appendix A to subpart UUU; or EPA Method 5050 combined either with EPA Method 9056, or with...

  1. 40 CFR Table 25 to Subpart Uuu of... - Requirements for Performance Tests for Inorganic HAP Emissions From Catalytic Reforming Units

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Inorganic HAP Emissions From Catalytic Reforming Units 25 Table 25 to Subpart UUU of Part 63 Protection of... Sulfur Recovery Units Pt. 63, Subpt. UUU, Table 25 Table 25 to Subpart UUU of Part 63—Requirements for... Procedure) in appendix A to subpart UUU; or EPA Method 5050 combined either with EPA Method 9056, or with...

  2. Laboratory Characterization of Type N Mortar

    DTIC Science & Technology

    2009-03-01

    and test results are documented in Chapter 2. Comparative plots and anal- yses of the experimental results are presented in Chapter 3. A summary is...determinations are provided in Table 1. Measurements of posttest water content1 were conducted in accordance with procedures given in American Society for...Testing and Materials (ASTM) D 2216 (ASTM 2005d). Based on the appropriate values of posttest water content, wet density, and an assumed grain density

  3. Some recent developments in the Wind River Douglas-fir plantation spacing tests.

    Treesearch

    Donald L. Reukema

    1959-01-01

    The effect of spacing on stand development is a subject that has been widely discussed. To test spacings ranging from 4x4 feet to 12x12 feet, a Douglas-fir plantation was established in 1925 at the Wind River Experimental Forest near Carson, Wash. This paper reports some results of a remeasurement made in 1957 (table 1) and compares these results with those of previous...

  4. Forecasting Flying Hour Costs of the B-1, B-2, and the B-52 Bomber Aircraft

    DTIC Science & Technology

    2008-03-01

    reject the null hypothesis that the residuals are normally distributed. Likewise, in the Breusch Pagan test , a p-value greater than 0.05 means we...normality or constant variance, it will be noted in the results tables in Chapter IV. The Shapiro Wilk and Breusch Pagan tests are also very...the model; and • the results of the Shapiro Wilk, Breusch Pagan , and Durbin Watson tests . Summary This chapter outlines the methodology used in

  5. Assessing the Applicability of Digital Image Correlation (DIC) Technique in Tensile Testing of Fabric Composites

    DTIC Science & Technology

    2013-02-01

    glass composites and 318.51±6.77 MPa for the basalt fibers . On average, the S2 glass composite had a higher modulus of elasticity of 12.94±0.84 GPa...5. The progression of strain on the tool side of the tensile sample. 9 The results of the tensile testing for the basalt fibers are shown in...reported modulus values shown in table 1. Figure 6. Results of the tensile testing of the basalt fiber composites. 3.1.2 Results of the Line

  6. An Experimental Study of Dropwise Condensation on Vertical Discs.

    DTIC Science & Technology

    1979-12-01

    Tested--------------------- 45 Table II. Summary of Heat Transfer Results ---------------- 46 Table III. Thermophysical Properties of Pertinent Materials...flow for selected speci- ments. The values obtained for heat flux agreed within 22 per- cent. Using the values for heat flux, surface temperature and...4 n.* V- 4 n- C\\) *.- --t ~C m, z, C E-1 E-4 E-0 E4 46 N 4) ) Cd 4~ ~ C)4 S ) 0) 4- C) 4 0 4)0 .4E-4 UU I~ U 47 Thermophysical Properties 1. Thermal

  7. Single Axis Attitude Control and DC Bus Regulation with Two Flywheels

    NASA Technical Reports Server (NTRS)

    Kascak, Peter E.; Jansen, Ralph H.; Kenny, Barbara; Dever, Timothy P.

    2002-01-01

    A computer simulation of a flywheel energy storage single axis attitude control system is described. The simulation models hardware which will be experimentally tested in the future. This hardware consists of two counter rotating flywheels mounted to an air table. The air table allows one axis of rotational motion. An inertia DC bus coordinator is set forth that allows the two control problems, bus regulation and attitude control, to be separated. Simulation results are presented with a previously derived flywheel bus regulator and a simple PID attitude controller.

  8. Status of the LISA On Table experiment: a electro-optical simulator for LISA

    NASA Astrophysics Data System (ADS)

    Laporte, M.; Halloin, H.; Bréelle, E.; Buy, C.; Grüning, P.; Prat, P.

    2017-05-01

    The LISA project is a space mission that aim at detecting gravitational waves in space. An electro-optical simulator called LISA On Table (LOT) is being developed at APC in order to test noise reduction techniques (such as Timed Delayed Interferometry) and instruments that will be used. This document presents its latest results: TimeDelayed Interferometry of 1st generation works in the case of a simulated white noise with static, unequal arms. Future and ongoing developments of the experiment are also addressed.

  9. The Correlations between Airport Sustainability and Indonesian Economic Growth

    NASA Astrophysics Data System (ADS)

    Setiawan, M. I.; Dhaniarti, I.; Utomo, W. M.; Sukoco, A.; Mudjanarko, S. W.; Hasyim, C.; Prasetijo, J.; Kurniasih, N.; Wajdi, M. B. N.; Purworusmiardi, T.; Suyono, J.; Sudapet, I. N.; Nasihien, R. D.; Wulandari, D. A. R.; Ade, R. T.; Atmaja, W. M. T.; Sugeng; Wulandari, A.

    2018-04-01

    This study aims to analyze the correlation between airport performances with Gross domestic product-regional (GDP-regional) performance. This research uses quantitative research method with correlation study approach. Based on the T-Value Test Result, the T-value for the Airport Performance variable is 14,264. T-Value Test Results and compared with T-table equal to 1,976 (significant level 0,05) hence T-count> T-table so variable of Airport Perform predicted have significant correlation to GDP-regional. This means that good airport performance will either improve the performance of Water supply, Sewerage, Waste Management and Remediation Activities; Wholesale and Retail Trade; Repair of Motor Vehicles and Motorcycles; Accommodation and Food Service Activities; Financial and Insurance Activities; Business Activities; Public Administration and Defence; Compulsory Social Security; Education; Human Health and Social Work Activities; Other Services Activities; Manufacturing; and Electricity and Gas, better.

  10. 40 CFR 158.2050 - Biochemical pesticides human health assessment data requirements table.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 24 2011-07-01 2011-07-01 false Biochemical pesticides human health... § 158.2050 Biochemical pesticides human health assessment data requirements table. (a) General. (1... table shows the data requirements for biochemical pesticides human health assessment. The test notes are...

  11. 40 CFR 158.2050 - Biochemical pesticides human health assessment data requirements table.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 23 2010-07-01 2010-07-01 false Biochemical pesticides human health... § 158.2050 Biochemical pesticides human health assessment data requirements table. (a) General. (1... table shows the data requirements for biochemical pesticides human health assessment. The test notes are...

  12. 40 CFR 158.2050 - Biochemical pesticides human health assessment data requirements table.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 25 2013-07-01 2013-07-01 false Biochemical pesticides human health... § 158.2050 Biochemical pesticides human health assessment data requirements table. (a) General. (1... table shows the data requirements for biochemical pesticides human health assessment. The test notes are...

  13. 40 CFR 158.2050 - Biochemical pesticides human health assessment data requirements table.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 25 2012-07-01 2012-07-01 false Biochemical pesticides human health... § 158.2050 Biochemical pesticides human health assessment data requirements table. (a) General. (1... table shows the data requirements for biochemical pesticides human health assessment. The test notes are...

  14. 40 CFR 158.2050 - Biochemical pesticides human health assessment data requirements table.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 24 2014-07-01 2014-07-01 false Biochemical pesticides human health... § 158.2050 Biochemical pesticides human health assessment data requirements table. (a) General. (1... table shows the data requirements for biochemical pesticides human health assessment. The test notes are...

  15. Paper and Other Web Coating Maximum Achievable Control Technology (MACT): Work Practice, Testing, Monitoring, Recordkeeping, and Reporting Summary Table

    EPA Pesticide Factsheets

    This April 2004 document is a table that details the various requirements of the Paper and Other Web Coating NESHAP, broken down by category. This table covers applicability, recordkeeping, emission limits, work practice standards, and other requirements

  16. Default "Gunel and Dickey" Bayes factors for contingency tables.

    PubMed

    Jamil, Tahira; Ly, Alexander; Morey, Richard D; Love, Jonathon; Marsman, Maarten; Wagenmakers, Eric-Jan

    2017-04-01

    The analysis of R×C contingency tables usually features a test for independence between row and column counts. Throughout the social sciences, the adequacy of the independence hypothesis is generally evaluated by the outcome of a classical p-value null-hypothesis significance test. Unfortunately, however, the classical p-value comes with a number of well-documented drawbacks. Here we outline an alternative, Bayes factor method to quantify the evidence for and against the hypothesis of independence in R×C contingency tables. First we describe different sampling models for contingency tables and provide the corresponding default Bayes factors as originally developed by Gunel and Dickey (Biometrika, 61(3):545-557 (1974)). We then illustrate the properties and advantages of a Bayes factor analysis of contingency tables through simulations and practical examples. Computer code is available online and has been incorporated in the "BayesFactor" R package and the JASP program ( jasp-stats.org ).

  17. Fuel assembly shaker and truck test simulation

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Klymyshyn, Nicholas A.; Jensen, Philip J.; Sanborn, Scott E.

    2014-09-30

    This study continues the modeling support of the SNL shaker table task from 2013 and includes analysis of the SNL 2014 truck test campaign. Detailed finite element models of the fuel assembly surrogate used by SNL during testing form the basis of the modeling effort. Additional analysis was performed to characterize and filter the accelerometer data collected during the SNL testing. The detailed fuel assembly finite element model was modified to improve the performance and accuracy of the original surrogate fuel assembly model in an attempt to achieve a closer agreement with the low strains measured during testing. The revisedmore » model was used to recalculate the shaker table load response from the 2013 test campaign. As it happened, the results remained comparable to the values calculated with the original fuel assembly model. From this it is concluded that the original model was suitable for the task and the improvements to the model were not able to bring the calculated strain values down to the extremely low level recorded during testing. The model needs more precision to calculate strains that are so close to zero. The truck test load case had an even lower magnitude than the shaker table case. Strain gage data from the test was compared directly to locations on the model. Truck test strains were lower than the shaker table case, but the model achieved a better relative agreement of 100-200 microstrains (or 0.0001-0.0002 mm/mm). The truck test data included a number of accelerometers at various locations on the truck bed, surrogate basket, and surrogate fuel assembly. This set of accelerometers allowed an evaluation of the dynamics of the conveyance system used in testing. It was discovered that the dynamic load transference through the conveyance has a strong frequency-range dependency. This suggests that different conveyance configurations could behave differently and transmit different magnitudes of loads to the fuel even when traveling down the same road at the same speed. It is recommended that the SNL conveyance system used in testing be characterized through modal analysis and frequency response analysis to provide context and assist in the interpretation of the strain data that was collected during the truck test campaign.« less

  18. Metrics for Analyzing Quantifiable Differentiation of Designs with Varying Integrity for Hardware Assurance

    DTIC Science & Technology

    2017-03-01

    proposed. Expected profiles can incorporate a level of overdesign. Finally, the Design Integrity measuring techniques are applied to five Test Article ...Inserted into Test System Table 2 presents the results of the analysis applied to each of the test article designs. Each of the domains are...the lowest integrities. Based on the analysis, the DI metric shows measurable differentiation between all five Test Article Error Location Error

  19. User's Guide to Handlens - A Computer Program that Calculates the Chemistry of Minerals in Mixtures

    USGS Publications Warehouse

    Eberl, D.D.

    2008-01-01

    HandLens is a computer program, written in Excel macro language, that calculates the chemistry of minerals in mineral mixtures (for example, in rocks, soils and sediments) for related samples from inputs of quantitative mineralogy and chemistry. For best results, the related samples should contain minerals having the same chemical compositions; that is, the samples should differ only in the proportions of minerals present. This manual describes how to use the program, discusses the theory behind its operation, and presents test results of the program's accuracy. Required input for HandLens includes quantitative mineralogical data, obtained, for example, by RockJock analysis of X-ray diffraction (XRD) patterns, and quantitative chemical data, obtained, for example, by X-ray florescence (XRF) analysis of the same samples. Other quantitative data, such as sample depth, temperature, surface area, also can be entered. The minerals present in the samples are selected from a list, and the program is started. The results of the calculation include: (1) a table of linear coefficients of determination (r2's) which relate pairs of input data (for example, Si versus quartz weight percents); (2) a utility for plotting all input data, either as pairs of variables, or as sums of up to eight variables; (3) a table that presents the calculated chemical formulae for minerals in the samples; (4) a table that lists the calculated concentrations of major, minor, and trace elements in the various minerals; and (5) a table that presents chemical formulae for the minerals that have been corrected for possible systematic errors in the mineralogical and/or chemical analyses. In addition, the program contains a method for testing the assumption of constant chemistry of the minerals within a sample set.

  20. 40 CFR Table 2 to Subpart Cccc of... - Requirements for Performance Tests

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... As stated in § 63.2161, if you demonstrate compliance by monitoring brew ethanol, you must comply with the requirements for performance tests in the following table: [Brew Ethanol Monitoring Only] For each fed-batch fermenter for which compliance is determined by monitoring brew ethanol concentration...

  1. 40 CFR Table 2 to Subpart Cccc of... - Requirements for Performance Tests

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... As stated in § 63.2161, if you demonstrate compliance by monitoring brew ethanol, you must comply with the requirements for performance tests in the following table: [Brew Ethanol Monitoring Only] For each fed-batch fermenter for which compliance is determined by monitoring brew ethanol concentration...

  2. 40 CFR Table 2 to Subpart Cccc of... - Requirements for Performance Tests

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... As stated in § 63.2161, if you demonstrate compliance by monitoring brew ethanol, you must comply with the requirements for performance tests in the following table: [Brew Ethanol Monitoring Only] For each fed-batch fermenter for which compliance is determined by monitoring brew ethanol concentration...

  3. 40 CFR 1065.715 - Natural gas.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... PROCEDURES Engine Fluids, Test Fuels, Analytical Gases and Other Calibration Standards § 1065.715 Natural gas... specifications in the following table: Table 1 of § 1065.715—Test Fuel Specifications for Natural Gas Property....051 mol/mol. 1 Demonstrate compliance with fuel specifications based on the reference procedures in...

  4. Distribution Tables and Private Tests: The Failure of Middle School Reform in Japan.

    ERIC Educational Resources Information Center

    LeTendre, Gerald K.

    1994-01-01

    In November 1992, Japanese Ministry of Education declared middle school teachers could no longer use distribution tables produced by private testing companies to predetermine high school students' curricula. Failure to implement reform stems from structural and cultural roots. By presorting students and molding their expectations, traditional…

  5. 46 CFR 169.247 - Firefighting equipment.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... certification and periodic inspection and at such other times as considered necessary all fire-extinguishing... condition of the equipment. The inspector verifies that the tests and inspections required in Tables 169.247.... Table 169.247(a)(1)—Portable Extinguishers Type unit Test Foam Discharge. Clean hose and inside of...

  6. 46 CFR 169.247 - Firefighting equipment.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... certification and periodic inspection and at such other times as considered necessary all fire-extinguishing... condition of the equipment. The inspector verifies that the tests and inspections required in Tables 169.247.... Table 169.247(a)(1)—Portable Extinguishers Type unit Test Foam Discharge. Clean hose and inside of...

  7. 26 CFR 1.410(b)-0 - Table of contents.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... requirement. (e) Determination of plans in testing group for average benefit percentage test. (1) In general... 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)-0 Table of contents. This...

  8. 26 CFR 1.410(b)-0 - Table of contents.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... requirement. (e) Determination of plans in testing group for average benefit percentage test. (1) In general... Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY (CONTINUED) INCOME TAX (CONTINUED) INCOME TAXES (CONTINUED) Pension, Profit-Sharing, Stock Bonus Plans, Etc. § 1.410(b)-0 Table of contents...

  9. An Exercise to Introduce Power

    ERIC Educational Resources Information Center

    Seier, Edith; Liu, Yali

    2013-01-01

    In introductory statistics courses, the concept of power is usually presented in the context of testing hypotheses about the population mean. We instead propose an exercise that uses a binomial probability table to introduce the idea of power in the context of testing a population proportion. (Contains 2 tables, and 2 figures.)

  10. The DREO (Defence Research Establishment Ottawa) Inertial Navigation Laboratory: Development and Test Capabilities,

    DTIC Science & Technology

    1984-06-01

    TABLE AND ASSOCIATED ELECTRONICS The laboratory motion table is a Contraves -Goerz Corporation Model 57CD, two-axis table controlled by a 30H MPACS...Figure 2-2 Contraves -Goerz 57CD/30H 2-axis Motion Table rr r Vr 14 Ow6 7.a Figr 2- Motion Tal oto lcrnc +,4W Figure 2-4 Table Top Breakouts and Fixturing...noted that both power supplies are synch loss and line power protected preventing overshoot during power supply recovery after failure. 2.4

  11. Validating and comparing GNSS antenna calibrations

    NASA Astrophysics Data System (ADS)

    Kallio, Ulla; Koivula, Hannu; Lahtinen, Sonja; Nikkonen, Ville; Poutanen, Markku

    2018-03-01

    GNSS antennas have no fixed electrical reference point. The variation of the phase centre is modelled and tabulated in antenna calibration tables, which include the offset vector (PCO) and phase centre variation (PCV) for each frequency according to the elevations and azimuths of the incoming signal. Used together, PCV and PCO reduce the phase observations to the antenna reference point. The remaining biases, called the residual offsets, can be revealed by circulating and rotating the antennas on pillars. The residual offsets are estimated as additional parameters when combining the daily GNSS network solutions with full covariance matrix. We present a procedure for validating the antenna calibration tables. The dedicated test field, called Revolver, was constructed at Metsähovi. We used the procedure to validate the calibration tables of 17 antennas. Tables from the IGS and three different calibration institutions were used. The tests show that we were able to separate the residual offsets at the millimetre level. We also investigated the influence of the calibration tables from the different institutions on site coordinates by performing kinematic double-difference baseline processing of the data from one site with different antenna tables. We found small but significant differences between the tables.

  12. 76 FR 19952 - Not Applying the Mark of Inspection Pending Certain Test Results

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-11

    ... analysis. Human Health Benefits Introduction The Centers for Disease Control and Prevention (CDC) has... groups: (1) E. coli O157:H7 in raw, non-intact beef produced by domestic official establishments,\\17\\ (2... size for the first 8 months of year 2006 for the five test groups described above. Table 3--Percent of...

  13. Software for Information Storage and Retrieval Tested, Evaluated and Compared: Part VI--Various Additional Programs.

    ERIC Educational Resources Information Center

    Sieverts, Eric G.; And Others

    1993-01-01

    Reports on tests evaluating nine microcomputer software packages designed for information storage and retrieval: BRS-Search, dtSearch, InfoBank, Micro-OPC, Q&A, STN-PFS, Strix, TINman, and ZYindex. Tables and narrative evaluations detail results related to security, hardware, user features, search capability, indexing, input, maintenance of files,…

  14. Foreign Language Analysis and Recognition (FLARe)

    DTIC Science & Technology

    2016-10-08

    10 7 Chinese CER ...Rates ( CERs ) were obtained with each feature set: (1) 19.2%, (2) 17.3%, and (3) 15.3%. Based on these results, a GMM-HMM speech recognition system...These systems were evaluated on the HUB4 and HKUST test partitions. Table 7 shows the CER obtained on each test set. Whereas including the HKUST data

  15. Damage Assessment of a Full-Scale Six-Story wood-frame Building Following Triaxial shake Table Tests

    Treesearch

    John W. van de Lindt; Rakesh Gupta; Shiling Pei; Kazuki Tachibana; Yasuhiro Araki; Douglas Rammer; Hiroshi Isoda

    2012-01-01

    In the summer of 2009, a full-scale midrise wood-frame building was tested under a series of simulated earthquakes on the world's largest shake table in Miki City, Japan. The objective of this series of tests was to validate a performance-based seismic design approach by qualitatively and quantitatively examining the building's seismic performance in terms of...

  16. Tabla de Especificaciones e Instructivo sobre Elaboracion de Pruebas Objetivas en la Ensenanza Primaria, para las asignaturas de Estudios Sociales, Idioma Espanol, Matematicas y Ciencias Naturales (Specification Tables and Instructions for the Construction of Objective Tests in the Primary Grades in Social Studies, Spanish, Mathematics, and Natural Sciences).

    ERIC Educational Resources Information Center

    Ministerio de Educacion, Guatemala City (Guatemala). Direccion de Bienestar Estudiantil y Educacion Especial.

    This booklet presents specification tables illustrating the relative importance given to topics on tests within a particular subject area. The general subject areas are social studies, Spanish, mathematics, and natural sciences. Tables are provided for final exams in each of these areas for several primary grades, illustrating the importance of…

  17. Water table in rocks of Cenozoic and Paleozoic age, 1980, Yucca Flat, Nevada Test Site, Nevada

    USGS Publications Warehouse

    Doty, G.C.; Thordarson, William

    1983-01-01

    The water table at Yucca Flat, Nevada Test Site, Nevada, occurs in rocks of Paleozoic age and in tuffs and alluvium of Cenozoic age and ranges in altitude from about 2,425 feet to about 3,500 feet. The configuration of the water table is depicted by contours with intervals of 25 to 500 feet. Control for the map consists of water-level information from 61 drill holes, whose locations and age of geologic units penetrated are shown by symbols on the map. (USGS)

  18. 40 CFR Table C-5 to Subpart C of... - Summary of Comparability Field Testing Campaign Site and Seasonal Requirements for Class II and...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Campaign Site and Seasonal Requirements for Class II and III FEMs for PM 10-2,5 and PM 2.5 C Table C-5 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-5 Table C-5 to Subpart C of Part...

  19. 40 CFR Table C-5 to Subpart C of... - Summary of Comparability Field Testing Campaign Site and Seasonal Requirements for Class II and...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Campaign Site and Seasonal Requirements for Class II and III FEMs for PM 10-2.5 and PM 2.5 C Table C-5 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-5 Table C-5 to Subpart C of Part...

  20. A powerful and robust test in genetic association studies.

    PubMed

    Cheng, Kuang-Fu; Lee, Jen-Yu

    2014-01-01

    There are several well-known single SNP tests presented in the literature for detecting gene-disease association signals. Having in place an efficient and robust testing process across all genetic models would allow a more comprehensive approach to analysis. Although some studies have shown that it is possible to construct such a test when the variants are common and the genetic model satisfies certain conditions, the model conditions are too restrictive and in general difficult to verify. In this paper, we propose a powerful and robust test without assuming any model restrictions. Our test is based on the selected 2 × 2 tables derived from the usual 2 × 3 table. By signals from these tables, we show through simulations across a wide range of allele frequencies and genetic models that this approach may produce a test which is almost uniformly most powerful in the analysis of low- and high-frequency variants. Two cancer studies are used to demonstrate applications of the proposed test. © 2014 S. Karger AG, Basel.

  1. A microdynamic version of the tensile test machine

    NASA Technical Reports Server (NTRS)

    Glaser, R. J.

    1991-01-01

    Very large space structures require structural reactions to control forces associated with nanometer-level displacements; JPL has accordingly built a tensile test machine capable of mN-level force measurements and nm-level displacement measurements, with a view to the study of structural linear joining technology at the lower limit of its resolution. The tester is composed of a moving table that is supported by six flexured legs and a test specimen cantilevered off the table to ground. Three vertical legs contain piezoactuators allowing changes in length up to 200 microns while generating axial load and bending moments. Displacements between ground and table are measured by means of three laser-interferometric channels.

  2. 40 CFR Table 5 to Subpart Dddd of... - Performance Testing and Initial Compliance Demonstrations for the Compliance Options and...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ...) Process unit listed in Table 1B to this subpart Reduce emissions of total HAP, measured as THC, by 90... listed in Table 1B to this subpart Limit emissions of total HAP, measured as THC, to 20 ppmvd The average...

  3. 40 CFR Table 5 to Subpart Dddd of... - Performance Testing and Initial Compliance Demonstrations for the Compliance Options and...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) Process unit listed in Table 1B to this subpart Reduce emissions of total HAP, measured as THC, by 90... listed in Table 1B to this subpart Limit emissions of total HAP, measured as THC, to 20 ppmvd The average...

  4. 40 CFR Table 5 to Subpart Dddd of... - Performance Testing and Initial Compliance Demonstrations for the Compliance Options and...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) Process unit listed in Table 1B to this subpart Reduce emissions of total HAP, measured as THC, by 90... listed in Table 1B to this subpart Limit emissions of total HAP, measured as THC, to 20 ppmvd The average...

  5. Sinterable Powders from Laser Driven Reactions

    DTIC Science & Technology

    1982-03-01

    using several shaping techniques. The Si powders were densified to precisely controlled levels designed to yield high density reaction bonded silicon...nitride (RBSN). -Nitriding kinetics were rapid at low temperatures because of the small particle sizes. Characteristic dimensions of RBSN micro ...b. Dispersion Test 90 c. Contact Angle Measurements 94 vi TABLE OF C014E1TS (cont.) PAGE 2. Results of Dispersion Test 94 a. Screening Tests 94 b

  6. Shake table test of soil-pile groups-bridge structure interaction in liquefiable ground

    NASA Astrophysics Data System (ADS)

    Tang, Liang; Ling, Xianzhang; Xu, Pengju; Gao, Xia; Wang, Dongsheng

    2010-03-01

    This paper describes a shake table test study on the seismic response of low-cap pile groups and a bridge structure in liquefiable ground. The soil profile, contained in a large-scale laminar shear box, consisted of a horizontally saturated sand layer overlaid with a silty clay layer, with the simulated low-cap pile groups embedded. The container was excited in three El Centro earthquake events of different levels. Test results indicate that excessive pore pressure (EPP) during slight shaking only slightly accumulated, and the accumulation mainly occurred during strong shaking. The EPP was gradually enhanced as the amplitude and duration of the input acceleration increased. The acceleration response of the sand was remarkably influenced by soil liquefaction. As soil liquefaction occurred, the peak sand displacement gradually lagged behind the input acceleration; meanwhile, the sand displacement exhibited an increasing effect on the bending moment of the pile, and acceleration responses of the pile and the sand layer gradually changed from decreasing to increasing in the vertical direction from the bottom to the top. A jump variation of the bending moment on the pile was observed near the soil interface in all three input earthquake events. It is thought that the shake table tests could provide the groundwork for further seismic performance studies of low-cap pile groups used in bridges located on liquefiable groun.

  7. The Quiescent-Chamber Type Compression-Ignition Engine

    NASA Technical Reports Server (NTRS)

    Foster, H H

    1937-01-01

    Report presents the results of performance tests of a single-cylinder 4-stroke-cycle compression-ignition engine having a vertical disk form of combustion chamber without air flow. The number, size, and direction of the orifices of the fuel-injection nozzles used were independently varied. A table and graphs are presented showing the performance of the engine with different nozzles; results of tests at different compression ratios, boost pressures, and coolant temperatures are also included.

  8. Testing general relativity in space-borne and astronomical laboratories

    NASA Technical Reports Server (NTRS)

    Will, Clifford M.

    1989-01-01

    The current status of space-based experiments and astronomical observations designed to test the theory of general relativity is surveyed. Consideration is given to tests of post-Newtonian gravity, searches for feeble short-range forces and gravitomagnetism, improved measurements of parameterized post-Newtonian parameter values, explorations of post-Newtonian physics, tests of the Einstein equivalence principle, observational tests of post-Newtonian orbital effects, and efforts to detect quadrupole and dipole radiation damping. Recent numerical results are presented in tables.

  9. Blast Performance of Commercially Available Demining Footwear: A Summary of Experimental Trials on Surrogate Legs

    DTIC Science & Technology

    2008-10-01

    Equipment Department of the Dutch Ministry of Defence tasked TNO Defence, Security and Safety to perform AP mine shoe tests to study the protection level...would not provide more insight. Therefore only two tests at 75 g were performed . The test results are summarized in Table 2. The high speed video...be able to better place foot into shoe . But still damage of gelatine prior to test. Pretest x-ray performed to show damage prior to test. The

  10. Usability evaluation of cloud-based mapping tools for the display of very large datasets

    NASA Astrophysics Data System (ADS)

    Stotz, Nicole Marie

    The elasticity and on-demand nature of cloud services have made it easier to create web maps. Users only need access to a web browser and the Internet to utilize cloud based web maps, eliminating the need for specialized software. To encourage a wide variety of users, a map must be well designed; usability is a very important concept in designing a web map. Fusion Tables, a new product from Google, is one example of newer cloud-based distributed GIS services. It allows for easy spatial data manipulation and visualization, within the Google Maps framework. ESRI has also introduced a cloud based version of their software, called ArcGIS Online, built on Amazon's EC2 cloud. Utilizing a user-centered design framework, two prototype maps were created with data from the San Diego East County Economic Development Council. One map was built on Fusion Tables, and another on ESRI's ArcGIS Online. A usability analysis was conducted and used to compare both map prototypes in term so of design and functionality. Load tests were also ran, and performance metrics gathered on both map prototypes. The usability analysis was taken by 25 geography students, and consisted of time based tasks and questions on map design and functionality. Survey participants completed the time based tasks for the Fusion Tables map prototype quicker than those of the ArcGIS Online map prototype. While response was generally positive towards the design and functionality of both prototypes, overall the Fusion Tables map prototype was preferred. For the load tests, the data set was broken into 22 groups for a total of 44 tests. While the Fusion Tables map prototype performed more efficiently than the ArcGIS Online prototype, differences are almost unnoticeable. A SWOT analysis was conducted for each prototype. The results from this research point to the Fusion Tables map prototype. A redesign of this prototype would incorporate design suggestions from the usability survey, while some functionality would need to be dropped. This is a free product and would therefore be the best option if cost is an issue, but this map may not be supported in the future.

  11. 49 CFR Appendix D to Part 227 - Audiometric Test Rooms

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... sound pressure levels exceeding those in Table D-1 when measured by equipment conforming at least to the..._regulations/ibr_locations.html. Table D-1—Maximum Allowable Octave-Band Sound Pressure Levels for Audiometric Test Rooms Octave-band center frequency (Hz) 500 1000 2000 4000 8000 Sound pressure levels—supra-aural...

  12. 49 CFR Appendix D to Part 227 - Audiometric Test Rooms

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... sound pressure levels exceeding those in Table D-1 when measured by equipment conforming at least to the..._regulations/ibr_locations.html. Table D-1—Maximum Allowable Octave-Band Sound Pressure Levels for Audiometric Test Rooms Octave-band center frequency (Hz) 500 1000 2000 4000 8000 Sound pressure levels—supra-aural...

  13. 40 CFR Table 2 to Subpart Cccc of... - Requirements for Performance Tests

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... stated in § 63.2161, if you demonstrate compliance by monitoring brew ethanol, you must comply with the requirements for performance tests in the following table: [Brew Ethanol Monitoring Only] For each fed-batch fermenter for which compliance is determined by monitoring brew ethanol concentration and calculating VOC...

  14. 46 CFR 31.10-18 - Firefighting equipment: General-TB/ALL.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... equipment shall be made: Table 31.10-18(b) Type unit Test Soda acid Discharge. Clean hose and inside of... made: Table 31.10-18(c) Type system Test Foam Systems utilizing a soda solution shall have such... for certification and the periodic inspection by discharging foam for approximately 15 seconds from...

  15. 46 CFR 31.10-18 - Firefighting equipment: General-TB/ALL.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... equipment shall be made: Table 31.10-18(b) Type unit Test Soda acid Discharge. Clean hose and inside of... made: Table 31.10-18(c) Type system Test Foam Systems utilizing a soda solution shall have such... for certification and the periodic inspection by discharging foam for approximately 15 seconds from...

  16. 40 CFR Table 5 to Subpart Ddddd of... - Performance Testing Requirements

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 13 2011-07-01 2011-07-01 false Performance Testing Requirements 5 Table 5 to Subpart DDDDD of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards fo...

  17. 42 CFR Appendix - Tables to Subpart L of Part 84

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Tables to Subpart L of Part 84 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES OCCUPATIONAL SAFETY AND HEALTH RESEARCH AND RELATED ACTIVITIES APPROVAL OF RESPIRATORY PROTECTIVE DEVICES Chemical Cartridge Respirators Bench tests; gas and vapor tests; minimum requirements;...

  18. 40 CFR Table 5 to Subpart Ddddd of... - Performance Testing Requirements

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 14 2012-07-01 2011-07-01 true Performance Testing Requirements 5 Table 5 to Subpart DDDDD of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for...

  19. 40 CFR Table 5 to Subpart Ddddd of... - Performance Testing Requirements

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 14 2013-07-01 2013-07-01 false Performance Testing Requirements 5 Table 5 to Subpart DDDDD of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards fo...

  20. 40 CFR Table 5 to Subpart Ddddd of... - Performance Testing Requirements

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 14 2014-07-01 2014-07-01 false Performance Testing Requirements 5 Table 5 to Subpart DDDDD of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards fo...

  1. 40 CFR Table I-12 to Subpart I of... - Default Emission Factors (1-Uij) for Gas Utilization Rates (Uij) and By-Product Formation Rates...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Use With the Stack Test Method (300 mm and 450 mm Wafers) I Table I-12 to Subpart I of Part 98... (Bijk) for Semiconductor Manufacturing for Use With the Stack Test Method (300 mm and 450 mm Wafers...

  2. 40 CFR Table I-11 to Subpart I of... - Default Emission Factors (1-Uij) for Gas Utilization Rates (Uij) and By-Product Formation Rates...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Use With the Stack Test Method (150 mm and 200 mm Wafers) I Table I-11 to Subpart I of Part 98... (Bijk) for Semiconductor Manufacturing for Use With the Stack Test Method (150 mm and 200 mm Wafers...

  3. Visual resolution in incoherent and coherent light: preliminary investigation

    NASA Astrophysics Data System (ADS)

    Sarnowska-Habrat, Katarzyna; Dubik, Boguslawa; Zajac, Marek

    2001-05-01

    In ophthalmology and optometry a number of measures are used for describing quality of human vision such as resolution, visual acuity, contrast sensitivity function, etc. In this paper we will concentrate on the vision quality understood as a resolution of periodic object being a set of equidistant parallel lines of given spacing and direction. The measurement procedure is based on presenting the test to the investigated person and determining the highest spatial frequency he/she can still resolve. In this paper we describe a number of experiments in which we use test tables illuminated with light both coherent and incoherent of different spectral characteristics. Our experiments suggest that while considering incoherent polychromatic illumination the resolution in blue light is substantially worse than in white light. In coherent illumination speckling effect causes worsening of resolution. While using laser light it is easy to generate a sinusoidal interference pattern which can serve as test object. In the paper we compare the results of resolution measurements with test tables and interference fringes.

  4. Nurse Education, Center of Excellence for Remote and Medically Under-Served Areas (CERMUSA)

    DTIC Science & Technology

    2014-04-01

    didactic portion o Online pre-test and post-test o Online survey • Statistical validity: o The study investigators enrolled 134 participants...NURSE.SAS Datacut: 2014-01-17 Generated: 2014-01-26:16:40 Table 2.09: Summary Statistics , Does your curriculum teach students how to develop a personal...disasters. Pre-test post-test results indicated that the delivery of didactic material via an online course management system is an effective

  5. 40 CFR Table C-5 to Subpart C of... - Summary of Comparability Field Testing Campaign Site and Seasonal Requirements for Class II and...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Campaign Site and Seasonal Requirements for Class II and III FEMs for PM10â2.5 and PM2.5 C Table C-5 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-5 Table C-5 to Subpart C of Part...

  6. 40 CFR Table C-5 to Subpart C of... - Summary of Comparability Field Testing Campaign Site and Seasonal Requirements for Class II and...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Campaign Site and Seasonal Requirements for Class II and III FEMs for PM10â2.5 and PM2.5 C Table C-5 to Subpart C of Part 53 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... Between Candidate Methods and Reference Methods Pt. 53, Subpt. C, Table C-5 Table C-5 to Subpart C of Part...

  7. Arithmetic Skills in Using Algorithms

    DTIC Science & Technology

    1990-06-01

    that this bulb is really defective? (table continues) 3 Table 1 (continued) Dyslexia Dyslexia is a disorder characterized by an impaired ability to...read. Two percent (2%) of all first graders have dyslexia . A screen4ng test for dyslexia has recently been devised that can be used with first graders...whether the child has dyslexia . The screening test is not completely accurate. For children who really have dyslexia , the screening test is positive

  8. Environmental Quality Research, Use of Unicellular Algae for Evaluation of Potential Aquatic Contaminants

    DTIC Science & Technology

    1978-11-01

    bioassays to determine the toxic and/or biostimulating effects of hydrazine and methylated hydrazines in various freshwater and marine aquatic environments...Table 2. TABLE 2 COMPOUNDS TESTED AND TEST CONDITIONS OF 1976/77 BIOASSAYS COMPOUND TEST CONDITIONS Type of Water Nutrient Level Hydrazine Freshwater ...AMRL-TR-78-86 ENVIRONMENTAL QUALITY RESEARCH, USE OF UNICELLULAR ALGAE FOR EVALUATION OF POTENTIAL AQUATIC CONTAMINANTS Third Annual Report JAN

  9. Improving the 'how' and 'what' decisions of elite table tennis players.

    PubMed

    Raab, Markus; Masters, Rich S W; Maxwell, Jonathan P

    2005-06-01

    Training methods in sport usually focus on improving either technical or tactical aspects of performance, ignoring the fact that successful performance requires the athlete to simultaneously decide what movement to perform and how it should be executed. Young elite table tennis players were trained, in a first phase, to improve their forehand and backhand movements and, in a second phase, to make a tactical switch between forehand and backhand movements. Half of the players took part in behavioral training focusing on how to perform the required movements, whereas half received additional video feedback about their technical and tactical performance (decision training). The results indicate that improvements of how decisions (techniques) and what decisions (tactics) can occur as a consequence of combining technical and tactical training. These results were stable in delayed Post-test analyses of competitive matches. It was concluded that a combination of both technical and tactical training is beneficial to elite table tennis performers, particularly during early seasonal training programs.

  10. Vehicle operating costs, fuel consumption, and pavement type condition factors

    DOT National Transportation Integrated Search

    1982-06-01

    This report presents updated vehicle operating cost tables which may be used by a highway agency for estimation of vehicle operating costs as a function of operational and roadway variables. These results, partially based on fuel consumption tests on...

  11. An analytical model for solute transport in an infiltration tracer test in soil with a shallow groundwater table

    NASA Astrophysics Data System (ADS)

    Liang, Ching-Ping; Hsu, Shao-Yiu; Chen, Jui-Sheng

    2016-09-01

    It is recommended that an in-situ infiltration tracer test is considered for simultaneously determining the longitudinal and transverse dispersion coefficients in soil. Analytical solutions have been derived for two-dimensional advective-dispersive transport in a radial geometry in the literature which can be used for interpreting the result of such a tracer test. However, these solutions were developed for a transport domain with an unbounded-radial extent and an infinite thickness of vadose zone which might not be realistically manifested in the actual solute transport during a field infiltration tracer test. Especially, the assumption of infinite thickness of vadose zone should be invalid for infiltration tracer tests conducted in soil with a shallow groundwater table. This paper describes an analytical model for interpreting the results of an infiltration tracer test based on improving the transport domain with a bounded-radial extent and a finite thickness of vadose zone. The analytical model is obtained with the successive application of appropriate integral transforms and their corresponding inverse transforms. A comparison of the newly derived analytical solution against the previous analytical solutions in which two distinct sets of radial extent and thickness of vadose zone are considered is conducted to determine the influence of the radial and exit boundary conditions on the solute transport. The results shows that both the radial and exit boundary conditions substantially affect the trailing segment of the breakthrough curves for a soil medium with large dispersion coefficients. Previous solutions derived for a transport domain with an unbounded-radial and an infinite thickness of vadose zone boundary conditions give lower concentration predictions compared with the proposed solution at late times. Moreover, the differences between two solutions are amplified when the observation positions are near the groundwater table. In addition, we compare our solution against the approximate solutions that derived from the previous analytical solution and has been suggested to serve as fast tools for simultaneously estimating the longitudinal and transverse dispersion coefficients. The results indicate that the approximate solutions offer predictions that are markedly distinct from our solution for the entire range of dispersion coefficient values. Thus, it is not appropriate to use the approximate solution for interpreting the results of an infiltration tracer test.

  12. Cloth-covered chiropractic treatment tables as a source of allergens and pathogenic microbes.

    PubMed

    Evans, Marion W; Campbell, Alan; Husbands, Chris; Breshears, Jennell; Ndetan, Harrison; Rupert, Ronald

    2008-03-01

    Vinyl chiropractic tables have been found to harbor pathogenic bacteria, but wiping with a simple disinfection agent can significantly reduce the risk of bacteria. The aim of this study was to assess the presence of microbes and other allergens or pathogens on cloth chiropractic tables. Cloth-covered tables in a chiropractic college teaching clinic were selected. Samples were taken from the facial piece and hand rests with RODAC plates containing nutrient agar, followed by confirmatory testing when indicated. Numerous microbacteria strains were found, including Staphylococcus aureus and Propionibacterium. Allergen-producing molds, including Candida, were also found. Cloth tables were shown to contain pathogenic microbacteria and allergens. The chiropractic profession should establish an infection control protocol relevant to treatment tables and discard use of cloth-covered treatment tables in this process.

  13. The Manufacture, Properties, and Testing of Napalm Soaps

    DTIC Science & Technology

    1943-11-17

    prrcltio’n. Tests at 1000C. a.nd 100 p.s,,i. %Inhibitor Induction Addod Pcriod, mins. N one 0 20 Eydroquinone 1 5 duPont #19 1 150 Lecithin 1 SF0 1 45...acetone tends to hydrolyze the soap, liberating more free acid which in turn is removed by the solvent. Table XXIV shows results obtained with a

  14. JPRS Report, Science & Technology, Japan

    DTIC Science & Technology

    1991-01-31

    final test. Keywords: Spherical Pressure Hull, Titanium Alloy , Three-Dimensional Machining, Electron Beam Welding . 1. Introduction In bodies like... processed (the heat treatment involving high-temperature heating and rapid quenching in order to obtain finer grains of the titanium alloy ) and...given m Table 3. The test results were all satisfactory. Forged material of titanium alloy , manufactured by forging, beta processing , and billet

  15. Flow in a porous nozzle with massive wall injection

    NASA Technical Reports Server (NTRS)

    Kinney, R. B.

    1973-01-01

    An analytical and experimental investigation has been conducted to determine the effect of massive wall injection on the flow characteristics in a nozzle. The experiments were performed on a water table with a porous-nozzle test section. This had 45 deg and 15 deg half angles of convergence and divergence, respectively, throat radius of 2.5 inches, and throat width of 3 inches. The hydraulic analogy was employed to qualitatively extend the results to a compressible gas flow through the nozzle. An analysis of the water table flow was made using a one-dimensional flow assumption in the continuity and momentum equations. An analysis of a compressible flow in a nozzle was made in a manner analogous to that for the water flow. It is shown that the effect of blowing is to move the sonic position downstream of the geometric throat. Similar results were determined for the incompressible water table flow. Limited photographic results are presented for an injection of air, CO2, and Freon-12 into a main-stream air flow in a convergent-divergent nozzle. Schlieren photographs were used to visualize the flow.

  16. Evaluation of wet-line depth-correction methods for cable-suspended current meters

    USGS Publications Warehouse

    Coon, W.F.; Futrell, James C.

    1986-01-01

    Wet-line depth corrections for cable-suspended current meter and weight not perpendicular to the water surface have been evaluated using cable-suspended weights towed by a boat in still water. A fathometer was used to track a Columbus sounding weight and to record its actual depth for several apparent depths, weight sizes, and towed velocities. Cable strumming, tension, and weight veer are noted. Results of this study suggest possible differences between observed depth corrections and corrections obtained from the wet-line correction table currently in use. These differences may have resulted from test conditions which deviated from the inherent assumptions of the wet-line table: (1) drag on the weight in the sounding position at the bottom of a stream can be neglected; and (2) the distribution of horizontal drag on the sounding line is in accordance with the variation of velocity with depth. Observed depth corrections were compared to wet-line table values used for determining the 0.8-depth position of the sounding weight under these conditions; the results indicate that questionable differences exist. (Lantz-PTT)

  17. Standardization of Terminology in Laboratory Medicine II

    PubMed Central

    Lee, Kap No; Yoon, Jong-Hyun; Min, Won Ki; Lim, Hwan Sub; Song, Junghan; Chae, Seok Lae; Jang, Seongsoo; Ki, Chang-Seok; Bae, Sook Young; Kim, Jang Su; Kwon, Jung-Ah; Lee, Chang Kyu

    2008-01-01

    Standardization of medical terminology is essential in data transmission between health care institutes and in maximizing the benefits of information technology. The purpose of this study was to standardize medical terms for laboratory observations. During the second year of the study, a standard database of concept names for laboratory terms that covered those used in tertiary health care institutes and reference laboratories was developed. The laboratory terms in the Logical Observation Identifier Names and Codes (LOINC) database were adopted and matched with the electronic data interchange (EDI) codes in Korea. A public hearing and a workshop for clinical pathologists were held to collect the opinions of experts. The Korean standard laboratory terminology database containing six axial concept names, components, property, time aspect, system (specimen), scale type, and method type, was established for 29,340 test observations. Short names and mapping tables for EDI codes and UMLS were added. Synonym tables were prepared to help match concept names to common terms used in the fields. We herein described the Korean standard laboratory terminology database for test names, result description terms, and result units encompassing most of the laboratory tests in Korea. PMID:18756062

  18. Combining the Neuman and Boulton models for flow to a well in an unconfined aquifer

    USGS Publications Warehouse

    Moench, Allen F.

    1995-01-01

    A Laplace transform solution is presented for flow to a well in a homogeneous, water-table aquifer with noninstanta-neous drainage of water from the zone above the water table. The Boulton convolution integral is combined with Darcy's law and used as an upper boundary condition to replace the condition used by Neuman. Boulton's integral derives from the assumption that water drained from the unsaturated zone is released gradually in a manner that varies exponentially with time in response to a unit decline in hydraulic head, whereas the condition used by Newman assumes that the water is released instantaneously. The result is a solution that reduces to the solution obtained by Neuman as the rate of release of water from the zone above the water table increases. A dimensionless fitting parameter, γ, is introduced that incorporates vertical hydraulic conductivity, saturated thickness, specific yield, and an empirical constant α1, similar to Boulton's α. Results show that theoretical drawdown in water-table piezometers is amplified by noninstantaneous drainage from the unsaturated zone to a greater extent than drawdown in piezometers located at depth in the saturated zone. This difference provides a basis for evaluating γ by type-curve matching in addition to the other dimensionless parameters. Analysis of drawdown in selected piezometers from the published results of two aquifer tests conducted in relatively homogeneous glacial outwash deposits but with significantly different hydraulic conductivities reveals improved comparison between the theoretical type curves and the hydraulic head measured in water-table piezometers.

  19. Response of anaerobic carbon cycling to water table manipulation in an Alaskan rich fen

    Treesearch

    E.S. Kane; M.R. Chivers; M.S. Turetsky; C.C. Treat; D.G. Petersen; M. Waldrop; J.W. Harden; A.D. McGuire

    2013-01-01

    To test the effects of altered hydrology on organic soil decomposition, we investigated CO2 and CH4 production potential of rich-fen peat (mean surface pH = 6.3) collected from a field water table manipulation experiment including control, raised and lowered water table treatments. Mean anaerobic CO2...

  20. 40 CFR 53.20 - General provisions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Methods SO2, CO, O3, and NO2 § 53.20 General provisions. (a) The test procedures given in this subpart... selectable measurement range, one range must be that specified in table B-1 (standard range for SO2), and a... concentrations) than that specified in table B-1. For SO2 methods, table B-1 specifies special performance...

  1. Analysis of structural dynamic data from Skylab. Volume 2: Skylab analytical and test model data

    NASA Technical Reports Server (NTRS)

    Demchak, L.; Harcrow, H.

    1976-01-01

    The orbital configuration test modal data, analytical test correlation modal data, and analytical flight configuration modal data are presented. Tables showing the generalized mass contributions (GMCs) for each of the thirty tests modes are given along with the two dimensional mode shape plots and tables of GMCs for the test correlated analytical modes. The two dimensional mode shape plots for the analytical modes and uncoupled and coupled modes of the orbital flight configuration at three development phases of the model are included.

  2. Some applications of categorical data analysis to epidemiological studies.

    PubMed Central

    Grizzle, J E; Koch, G G

    1979-01-01

    Several examples of categorized data from epidemiological studies are analyzed to illustrate that more informative analysis than tests of independence can be performed by fitting models. All of the analyses fit into a unified conceptual framework that can be performed by weighted least squares. The methods presented show how to calculate point estimate of parameters, asymptotic variances, and asymptotically valid chi 2 tests. The examples presented are analysis of relative risks estimated from several 2 x 2 tables, analysis of selected features of life tables, construction of synthetic life tables from cross-sectional studies, and analysis of dose-response curves. PMID:540590

  3. Composite slip table of dissimilar materials for damping longitudinal modes

    DOEpatents

    Gregory, D.L.; Priddy, T.G.; Smallwood, D.O.; Woodall, T.D.

    1991-06-18

    A vibration slip table for use in a vibration testing apparatus is disclosed. The tables comprised of at least three composite layers of material; a first metal layer, a second damping layer, and a third layer having a high acoustic velocity relative to the first layer. The different acoustic velocities between the first and third layers cause relative shear displacements between the layers with the second layer damping the displacements between the first and third layers to reduce the table longitudinal vibration modes. 6 figures.

  4. Composite slip table of dissimilar materials for damping longitudinal modes

    DOEpatents

    Gregory, Danny L.; Priddy, Tommy G.; Smallwood, David O.; Woodall, Tommy D.

    1991-01-01

    A vibration slip table for use in a vibration testing apparatus. The table s comprised of at least three composite layers of material; a first metal layer, a second damping layer, and a third layer having a high acoustic velocity relative to the first layer. The different acoustic velocities between the first and third layers cause relative shear displacements between the layers with the second layer damping the displacements between the first and third layers to reduce the table longitudinal vibration modes.

  5. The Fatigue Characteristics of Bolted Lap Joints of 24S-T Alclad Sheet Materials

    DTIC Science & Technology

    1946-10-01

    extremely close bolt fits are needed to o%tain maximum life of bolt ~oint~ under repeated etreseeci. -. Szvzral ty~+?+s of bolt patterns hava been tegted...Memorial Institute on spec~meris of 0.102-i.nch sheet. In particular, figure 4 shows, on a load- life diagram, . results of tests Qn single-bolt...results of tests at the Univer- sity of’ il~~nols on single—bolt specimens, Tables 10 and 11 give reeults of tests, made at the U“ uiversity of Illino~8 , on

  6. Developing Automatic Water Table Control System for Reducing Greenhouse Gas Emissions from Paddy Fields

    NASA Astrophysics Data System (ADS)

    Arif, C.; Fauzan, M. I.; Satyanto, K. S.; Budi, I. S.; Masaru, M.

    2018-05-01

    Water table in rice fields play important role to mitigate greenhouse gas (GHG) emissions from paddy fields. Continuous flooding by maintenance water table 2-5 cm above soil surface is not effective and release more GHG emissions. System of Rice Intensification (SRI) as alternative rice farming apply intermittent irrigation by maintaining lower water table is proven can reduce GHG emissions reducing productivity significantly. The objectives of this study were to develop automatic water table control system for SRI application and then evaluate the performances. The control system was developed based on fuzzy logic algorithms using the mini PC of Raspberry Pi. Based on laboratory and field tests, the developed system was working well as indicated by lower MAPE (mean absolute percentage error) values. MAPE values for simulation and field tests were 16.88% and 15.80%, respectively. This system can save irrigation water up to 42.54% without reducing productivity significantly when compared to manual irrigation systems.

  7. 40 CFR Appendix IV to Part 265 - Tests for Significance

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... changes in the concentration or value of an indicator parameter in periodic ground-water samples when... then be compared to the value of the t-statistic found in a table for t-test of significance at the specified level of significance. A calculated value of t which exceeds the value of t found in the table...

  8. 40 CFR Appendix IV to Part 265 - Tests for Significance

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... changes in the concentration or value of an indicator parameter in periodic ground-water samples when... then be compared to the value of the t-statistic found in a table for t-test of significance at the specified level of significance. A calculated value of t which exceeds the value of t found in the table...

  9. 40 CFR Appendix IV to Part 265 - Tests for Significance

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... changes in the concentration or value of an indicator parameter in periodic ground-water samples when... then be compared to the value of the t-statistic found in a table for t-test of significance at the specified level of significance. A calculated value of t which exceeds the value of t found in the table...

  10. 40 CFR Appendix IV to Part 265 - Tests for Significance

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... changes in the concentration or value of an indicator parameter in periodic ground-water samples when... then be compared to the value of the t-statistic found in a table for t-test of significance at the specified level of significance. A calculated value of t which exceeds the value of t found in the table...

  11. 40 CFR 63.8595 - How do I conduct performance tests and establish operating limits?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... with the production-based hydrogen fluoride (HF), hydrogen chloride (HCl), and particulate matter (PM) emission limits in Table 1 to this subpart, you must calculate your mass emissions per unit of production... specific conditions in Table 4 to this subpart. (d) You must test while operating at the maximum production...

  12. 40 CFR Table 5 to Subpart Eeee of... - Requirements for Performance Tests and Design Evaluations

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 12 2011-07-01 2009-07-01 true Requirements for Performance Tests and Design Evaluations 5 Table 5 to Subpart EEEE of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES National Emission...

  13. Evaluation of Electrical Test Conditions in MIL-M-38510 Slash Sheets.

    DTIC Science & Technology

    1980-08-01

    truth table testing can give information about dynamic VIH and VIL and also can assure that the devices change state according to the truth table. The...the cons sency of the measurements and provide VIL and VIH data that cannot be obtained from other measure- ments in the specification. 95 P: -i 7. Pin

  14. 40 CFR Table 5 to Subpart Eeee of... - Requirements for Performance Tests and Design Evaluations

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 13 2013-07-01 2012-07-01 true Requirements for Performance Tests and Design Evaluations 5 Table 5 to Subpart EEEE of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) Nationa...

  15. 40 CFR Table 5 to Subpart Eeee of... - Requirements for Performance Tests and Design Evaluations

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 13 2014-07-01 2014-07-01 false Requirements for Performance Tests and Design Evaluations 5 Table 5 to Subpart EEEE of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED)...

  16. 40 CFR Table 5 of Subpart Aaaa of... - Requirements for Stack Tests

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 7 2014-07-01 2014-07-01 false Requirements for Stack Tests 5 Table 5 of Subpart AAAA of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for...

  17. 40 CFR Table 5 to Subpart Eeee of... - Requirements for Performance Tests and Design Evaluations

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 13 2012-07-01 2012-07-01 false Requirements for Performance Tests and Design Evaluations 5 Table 5 to Subpart EEEE of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED)...

  18. 40 CFR Table 5 of Subpart Aaaa of... - Requirements for Stack Tests

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 7 2013-07-01 2013-07-01 false Requirements for Stack Tests 5 Table 5 of Subpart AAAA of Part 60 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES Standards of Performance for Small Municipal Waste Combustion Units for...

  19. 40 CFR Table I-9 to Subpart I of... - Methods and Procedures for Conducting Emissions Test for Stack Systems

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 21 2014-07-01 2014-07-01 false Methods and Procedures for Conducting Emissions Test for Stack Systems I Table I-9 to Subpart I of Part 98 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) MANDATORY GREENHOUSE GAS REPORTING Electronics...

  20. 46 CFR 160.024-4 - Approval and production tests.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... every ten lots of signals produced, except that the number of technical tests must be at least one but.... (Table 160.024-4(c)(2)) is assigned a score (failure percent) in accordance with the table. In the case... satisfactorily when shot from a pistol of the type described in subpart 160.028. The parachute and pyrotechnic...

  1. 46 CFR 160.024-4 - Approval and production tests.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... every ten lots of signals produced, except that the number of technical tests must be at least one but.... (Table 160.024-4(c)(2)) is assigned a score (failure percent) in accordance with the table. In the case... satisfactorily when shot from a pistol of the type described in subpart 160.028. The parachute and pyrotechnic...

  2. 46 CFR 160.024-4 - Approval and production tests.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... every ten lots of signals produced, except that the number of technical tests must be at least one but.... (Table 160.024-4(c)(2)) is assigned a score (failure percent) in accordance with the table. In the case... satisfactorily when shot from a pistol of the type described in subpart 160.028. The parachute and pyrotechnic...

  3. HTGR fuels and core development program. Quarterly progress report for the period ending August 31, 1975

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    1975-09-30

    Studies of reactions between core materials and coolant impurities, basic fission product transport mechanisms, core graphite development and testing, the development and testing of recyclable fuel systems, and physics and fuel management studies are described. Materials studies include irradiation capsule tests of both fuel and graphite. Experimental procedures and results are discussed and, where appropriate, the data are presented in tables, graphs, and photographs. (auth)

  4. Axisymmetric Strain Path Tests on Nellis Baseline Sand

    DTIC Science & Technology

    1986-09-01

    tested to determine their grain-size distributions, specific gravities , and Atterberg limits. The results of these tests are su-Arized in Table 2.1...plastic limits, plasticity index, and specific gravity . All four batches of NB sand were classified by the Unified Soil Classi- fication System...those contaminated by oil due to membrane leakage. Based on these data and a specific gravity of 2.62, values of dry density, void ratio, degree of

  5. The Electrophysiologic Mechanisms of Halogenated Alkane Arrhythmogenesis.

    DTIC Science & Technology

    1983-03-01

    recording of normal parameters (Fig. 19), the animal was tested with several con- centrations of isoproterenol to determine an arrhythmogenic dose...agent to control these seizures, several compounds were tested . Valium at a dose of 10 mg per animal or 20 mg per animal of Rompun did not induce the... animals tested in the following experiments were pretreated with this dose (15 mg/kg) of phenobarbital. Table 16 summarizes the results of 10 dogs breathing

  6. Pumping Performance and Turbidity Generation of Model 600/100 PNEUMA Pump. Main Text and Appendixes A and B.

    DTIC Science & Technology

    1982-04-01

    E. Hite, Jr. Richard A. Shafer James D. Ethridge, Jr. 9 . PERFORMING ORGANIZATION NAME AND ADDRESS i0. PROGRAM ELEMENT. PROJECT. TASK AREA A WORK UNIT...Appendix C (bound separately) contains tables of measured dat a and cal-LnIuated parameters interpolated at 9 -sec intervals for each test run. Unc lassi...Test Program . . . . . . . . . . . . . . . . . . . . . . . . 9 PART III: TEST RESULTS....................... Data Reduction and Presentation

  7. Improving GRADE evidence tables part 1: a randomized trial shows improved understanding of content in summary of findings tables with a new format.

    PubMed

    Carrasco-Labra, Alonso; Brignardello-Petersen, Romina; Santesso, Nancy; Neumann, Ignacio; Mustafa, Reem A; Mbuagbaw, Lawrence; Etxeandia Ikobaltzeta, Itziar; De Stio, Catherine; McCullagh, Lauren J; Alonso-Coello, Pablo; Meerpohl, Joerg J; Vandvik, Per Olav; Brozek, Jan L; Akl, Elie A; Bossuyt, Patrick; Churchill, Rachel; Glenton, Claire; Rosenbaum, Sarah; Tugwell, Peter; Welch, Vivian; Garner, Paul; Guyatt, Gordon; Schünemann, Holger J

    2016-06-01

    The current format of summary of findings (SoFs) tables for presenting effect estimates and associated quality of evidence improve understanding and assist users finding key information in systematic reviews. Users of SoF tables have demanded alternative formats to express findings from systematic reviews. We conducted a randomized controlled trial among systematic review users to compare the relative merits of a new format with the current formats of SoF tables regarding understanding, accessibility of information, satisfaction, and preference. Our primary goal was to show that the new format is not inferior to the current format. Of 390 potentially eligible subjects, 290 were randomized. Of seven items testing understanding, three showed similar results, two showed small differences favoring the new format, and two (understanding risk difference and quality of the evidence associated with a treatment effect) showed large differences favoring the new format [63% (95% confidence interval {CI}: 55, 71) and 62% (95% CI: 52, 71) more correct answers, respectively]. Respondents rated information in the alternative format as more accessible overall and preferred the new format over the current format. While providing at least similar levels of understanding for some items and increased understanding for others, users prefer the new format of SoF tables. Copyright © 2016 Elsevier Inc. All rights reserved.

  8. The diagnostic plot analysis of artesian aquifers with case studies in Table Mountain Group of South Africa

    NASA Astrophysics Data System (ADS)

    Sun, Xiaobin; Xu, Yongxin; Lin, Lixiang

    2015-05-01

    Parameter estimates of artesian aquifers where piezometric head is above ground level are largely made through free-flowing and recovery tests. The straight-line method proposed by Jacob-Lohman is often used for interpretation of flow rate measured at flowing artesian boreholes. However, the approach fails to interpret the free-flowing test data from two artesian boreholes in the fractured-rock aquifer in Table Mountain Group (TMG) of South Africa. The diagnostic plot method using the reciprocal rate derivative is adapted to evaluate the artesian aquifer properties. The variation of the derivative helps not only identify flow regimes and discern the boundary conditions, but also facilitates conceptualization of the aquifer system and selection of an appropriate model for data interpretation later on. Test data from two free-flowing tests conducted in different sites in TMG are analysed using the diagnostic plot method. Based on the results, conceptual models and appropriate approaches are developed to evaluate the aquifer properties. The advantages and limitations of using the diagnostic plot method on free-flowing test data are discussed.

  9. Bayes’ theorem, the ROC diagram and reference values: Definition and use in clinical diagnosis

    PubMed Central

    Kallner, Anders

    2017-01-01

    Medicine is diagnosis, treatment and care. To diagnose is to consider the probability of the cause of discomfort experienced by the patient. The physician may face many options and all decisions are liable to uncertainty to some extent. The rational action is to perform selected tests and thereby increase the pre-test probability to reach a superior post-test probability of a particular option. To draw the right conclusions from a test, certain background information about the performance of the test is necessary. We set up a partially artificial dataset with measured results obtained from the laboratory information system and simulated diagnosis attached. The dataset is used to explore the use of contingency tables with a unique graphic design and software to establish and compare ROC graphs. The loss of information in the ROC curve is compensated by a cumulative data analysis (CDA) plot linked to a display of the efficiency and predictive values. A standard for the contingency table is suggested and the use of dynamic reference intervals discussed. PMID:29209139

  10. Agile Acceptance Test-Driven Development of Clinical Decision Support Advisories: Feasibility of Using Open Source Software.

    PubMed

    Basit, Mujeeb A; Baldwin, Krystal L; Kannan, Vaishnavi; Flahaven, Emily L; Parks, Cassandra J; Ott, Jason M; Willett, Duwayne L

    2018-04-13

    Moving to electronic health records (EHRs) confers substantial benefits but risks unintended consequences. Modern EHRs consist of complex software code with extensive local configurability options, which can introduce defects. Defects in clinical decision support (CDS) tools are surprisingly common. Feasible approaches to prevent and detect defects in EHR configuration, including CDS tools, are needed. In complex software systems, use of test-driven development and automated regression testing promotes reliability. Test-driven development encourages modular, testable design and expanding regression test coverage. Automated regression test suites improve software quality, providing a "safety net" for future software modifications. Each automated acceptance test serves multiple purposes, as requirements (prior to build), acceptance testing (on completion of build), regression testing (once live), and "living" design documentation. Rapid-cycle development or "agile" methods are being successfully applied to CDS development. The agile practice of automated test-driven development is not widely adopted, perhaps because most EHR software code is vendor-developed. However, key CDS advisory configuration design decisions and rules stored in the EHR may prove amenable to automated testing as "executable requirements." We aimed to establish feasibility of acceptance test-driven development of clinical decision support advisories in a commonly used EHR, using an open source automated acceptance testing framework (FitNesse). Acceptance tests were initially constructed as spreadsheet tables to facilitate clinical review. Each table specified one aspect of the CDS advisory's expected behavior. Table contents were then imported into a test suite in FitNesse, which queried the EHR database to automate testing. Tests and corresponding CDS configuration were migrated together from the development environment to production, with tests becoming part of the production regression test suite. We used test-driven development to construct a new CDS tool advising Emergency Department nurses to perform a swallowing assessment prior to administering oral medication to a patient with suspected stroke. Test tables specified desired behavior for (1) applicable clinical settings, (2) triggering action, (3) rule logic, (4) user interface, and (5) system actions in response to user input. Automated test suite results for the "executable requirements" are shown prior to building the CDS alert, during build, and after successful build. Automated acceptance test-driven development and continuous regression testing of CDS configuration in a commercial EHR proves feasible with open source software. Automated test-driven development offers one potential contribution to achieving high-reliability EHR configuration. Vetting acceptance tests with clinicians elicits their input on crucial configuration details early during initial CDS design and iteratively during rapid-cycle optimization. ©Mujeeb A Basit, Krystal L Baldwin, Vaishnavi Kannan, Emily L Flahaven, Cassandra J Parks, Jason M Ott, Duwayne L Willett. Originally published in JMIR Medical Informatics (http://medinform.jmir.org), 13.04.2018.

  11. Lean and Efficient Software: Whole-Program Optimization of Executables

    DTIC Science & Technology

    2013-01-03

    staffing for the project  Implementing the necessary infrastructure ( testing, performance evaluation, needed support software, bug and issue...in the SOW The result of the planning discussions is shown in the milestone table (section 6). In addition, we selected appropriate engineering

  12. Design and Integration of a Rotor Alone Nacelle for Acoustic Fan Testing

    NASA Technical Reports Server (NTRS)

    Shook, Tony D.; Hughes, Christoper E.; Thompson, William K.; Tavernelli, Paul F.; Cunningham, Cameron C.; Shah, Ashwin

    2001-01-01

    A brief summary of the design, integration and testing of a rotor alone nacelle (RAN) in NASA Glenn's 9'x 15' Low Speed Wind Tunnel (LSWT) is presented. The purpose of the RAN system was to provide an "acoustically clean" flow path within the nacelle to isolate that portion of the total engine system acoustic signature attributed to fan noise. The RAN design accomplished this by removing the stators that provided internal support to the nacelle. In its place, two external struts mounted to a two-axis positioning table located behind the tunnel wall provided the support. Nacelle-mounted lasers and a closed-loop control system provided the input to the table to maintain nacelle to fan concentricity as thermal and thrust loads displaced the strut-mounted fan. This unique design required extensive analysis and verification testing to ensure the safety of the fan model, propulsion simulator drive rig, and facility, along with experimental consistency of acoustic data obtained while using the RAN system. Initial testing was used to optimize the positioning system and resulted in concentricity errors of +/- 0.0031 in. in the horizontal direction and +0.0035/-0.0013 in, in the vertical direction. As a result of successful testing, the RAN system will be transitioned into other acoustic research programs at NASA Glenn Research Center.

  13. DSS 13 frequency stability tests

    NASA Technical Reports Server (NTRS)

    Otoshi, T. Y.; Franco, M. M.

    1987-01-01

    In a previous article, the results of frequency stability tests at DSS 13 were presented in table form for tau = 1000 s for the test period May 1985 through March 1986. This article is a continuation of that initial report and presents specially selected Allan sigma (square root of variance) plots of each of the subsystem test previously reported. An additional result obtained from tests performed during July 1986 was included for completeness. The Allan sigma plots are useful in that frequency stability information is not only given for tau = 1000 s, but for tau values in the regions of 1, 100, 500, and 2000 s as well.

  14. Validation of the Social Security Administration Life Tables (2004-2014) in Localized Prostate Cancer Patients within the Surveillance, Epidemiology, and End Results database.

    PubMed

    Preisser, Felix; Bandini, Marco; Mazzone, Elio; Nazzani, Sebastiano; Marchioni, Michele; Tian, Zhe; Saad, Fred; Pompe, Raisa S; Shariat, Shahrokh F; Heinzer, Hans; Montorsi, Francesco; Huland, Hartwig; Graefen, Markus; Tilki, Derya; Karakiewicz, Pierre I

    2018-05-22

    Accurate life expectancy estimation is crucial in clinical decision-making including management and treatment of clinically localized prostate cancer (PCa). We hypothesized that Social Security Administration (SSA) life tables' derived survival estimates closely follow observed survival of PCa patients. To test this relationship, we examined 10-yr overall survival rates in patients with clinically localized PCa and compared it with survival estimates derived from the SSA life tables. Within the Surveillance, Epidemiology, and End Results database (2004), we identified patients aged >50-<90yr. Follow-up was at least 10 yr for patients who did not die of disease or other causes. Monte Carlo method was used to define individual survival in years, according to the SSA life tables (2004-2014). Subsequently, SSA life tables' predicted survival was compared with observed survival rates in Kaplan-Meier analyses. Subgroup analyses were stratified according to treatment type and D'Amico risk classification. Overall, 39191 patients with localized PCa were identified. At 10-yr follow-up, the SSA life tables' predicted survival was 69.5% versus 73.1% according to the observed rate (p<0.0001). The largest differences between estimated versus observed survival rates were recorded for D'Amico low-risk PCa (8.0%), brachytherapy (9.1%), and radical prostatectomy (8.6%) patients. Conversely, the smallest differences were recorded for external beam radiotherapy (1.7%) and unknown treatment type (1.6%) patients. Overall, SSA life tables' predicted life expectancy closely approximate observed overall survival rates. However, SSA life tables' predicted rates underestimate by as much as 9.1% the survival in brachytherapy patients, as well as in D'Amico low-risk and radical prostatectomy patients. In these patient categories, an adjustment for the degree of underestimation might be required when counseling is provided in clinical practice. Social Security Administration (SSA) life tables' predicted life expectancy closely approximate observed overall survival rates. However, SSA life tables' predicted rates underestimate by as much as 9.1% the survival in brachytherapy patients, as well as in D'Amico low-risk and radical prostatectomy patients. Copyright © 2018 European Association of Urology. Published by Elsevier B.V. All rights reserved.

  15. Analysis of Modal Growth on the Leeward Centerplane of the X-51 Vehicle

    DTIC Science & Technology

    2009-09-01

    Research Center ( CUBRC ) 4455 Genesee Street Buffalo, NY 14225 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) Air Force Research...8 Figure 9. Disturbance N-factor Growth and CUBRC Data Showing Transition...for CUBRC Run 4 9 LIST OF TABLES Table Page Table 1. Freestream Conditions for Ground Test Cases Selected for Modal Analysis Study

  16. The Ability of Elite Table Tennis Players with Intellectual Disabilities to Adapt Their Service/Return

    ERIC Educational Resources Information Center

    Van Biesen, Debbie; Verellen, Joeri; Meyer, Christophe; Mactavish, Jennifer; Van de Vliet, Peter; Vanlandewijck, Yves

    2010-01-01

    In this study the ability of elite table tennis players with intellectual disability (ID) to adapt their service/return to specific ball spin characteristics was investigated. This was done by examining the performance of 39 players with ID and a reference group of 8 players without ID on a standardized table tennis specific test battery. The…

  17. Seismic performance of geosynthetic-soil retaining wall structures

    NASA Astrophysics Data System (ADS)

    Zarnani, Saman

    Vertical inclusions of expanded polystyrene (EPS) placed behind rigid retaining walls were investigated as geofoam seismic buffers to reduce earthquake-induced loads. A numerical model was developed using the program FLAC and the model validated against 1-g shaking table test results of EPS geofoam seismic buffer models. Two constitutive models for the component materials were examined: elastic-perfectly plastic with Mohr-Coulomb (M-C) failure criterion and non-linear hysteresis damping model with equivalent linear method (ELM) approach. It was judged that the M-C model was sufficiently accurate for practical purposes. The mechanical property of interest to attenuate dynamic loads using a seismic buffer was the buffer stiffness defined as K = E/t (E = buffer elastic modulus, t = buffer thickness). For the range of parameters investigated in this study, K ≤50 MN/m3 was observed to be the practical range for the optimal design of these systems. Parametric numerical analyses were performed to generate design charts that can be used for the preliminary design of these systems. A new high capacity shaking table facility was constructed at RMC that can be used to study the seismic performance of earth structures. Reduced-scale models of geosynthetic reinforced soil (GRS) walls were built on this shaking table and then subjected to simulated earthquake loading conditions. In some shaking table tests, combined use of EPS geofoam and horizontal geosynthetic reinforcement layers was investigated. Numerical models were developed using program FLAC together with ELM and M-C constitutive models. Physical and numerical results were compared against predicted values using analysis methods found in the journal literature and in current North American design guidelines. The comparison shows that current Mononobe-Okabe (M-O) based analysis methods could not consistently satisfactorily predict measured reinforcement connection load distributions at all elevations under both static and dynamic loading conditions. The results from GRS model wall tests with combined EPS geofoam and geosynthetic reinforcement layers show that the inclusion of a EPS geofoam layer behind the GRS wall face can reduce earth loads acting on the wall facing to values well below those recorded for conventional GRS wall model configurations.

  18. --No Title--

    Science.gov Websites

    }table#result-list{font-family:arial;background-color:#fff;margin:10px 0 0 0;width:100%;text-align:left }table#result-list tr{cursor:pointer}table#result-list tr:hover{background-color:#eee}table#result-list -gradient{color:#fff;background:#6bad40;background:-moz-linear-gradient(top,#6bad40 0,#146c32 100

  19. Alignment between the Science Curriculum and Assessment in Selected NY State Regents Exams

    ERIC Educational Resources Information Center

    Liu, Xiufeng; Fulmer, Gavin

    2008-01-01

    This article reports on an analysis of alignment between NY state core curricula and NY Regents tests in physics and chemistry. Both the curriculum and test were represented by a two dimensional table consisting of topics and cognitive demands. The cell values of the table were numbers of major understandings in the curriculum and points of test…

  20. Student Reasoning from Data Tables: Data Interpretation in Light of Student Ability and Prior Belief

    NASA Astrophysics Data System (ADS)

    Bogdan, Abigail Marie

    Here I present my work studying introductory physics students proficiency with the control of variables strategy to evaluate simple data tables. In this research, a primary goal was to identify and to describe the reasoning strategies that students use preferentially when evaluating simple data tables where the control of variables strategy is the normative evaluation strategy. In addition, I aimed to identify and describe the factors that affect students reasoning strategies when analyzing these simple data tables. In a series of experiments, I tested 1,360 introductory physics students, giving them simple tables of experimental data to analyze. Generally, each of the experiments that I conducted had two conditions. In both of these conditions, the data filling the tables was identical; however, in the first condition, the data table was presented in a physical context and students were given a short pre-test to measure their beliefs about the context. In the second condition, the table was given in a more generic context. This was repeated with multiple data tables and physical contexts. In addition to the data table task, students were given several measures of cognitive ability. By using students answers on the pretest about physical context, I was able to measure whether or not each students prior beliefs were consistent with the relationships shown in the data tables. Across all the experiments conducted here, I found that those students whose prior beliefs were consistent with the data were over three times more likely to draw a valid inference from the table than students whose prior beliefs were inconsistent with the data. By further analyzing students responses, I found evidence that this difference in performance could be accounted for by the presence of a belief bias. Students tended to cite data in suboptimal ways, frequently treating their own theories as a source of evidence to be supplemented by or illustrated with examples from the data. Because of this tendency to hunt piecemeal through the tables for supporting examples, contradictory data was often simply overlooked. However, even when noticed, data that contradicted their theories was often ignored, misinterpreted to conform, or discounted in some way.

  1. The Wireless Data Acquisition System for the Vibration Table

    NASA Astrophysics Data System (ADS)

    Teng, Y. T.; Hu, X.

    2014-12-01

    The vibration table is a large-scaled tool used for inspecting the performance of seismometers. The output from a seismometer on the table can be directly monitored when the vibration table moves in certain pattern. Compared with other inspection methods, inspecting seismometers' performance indicators (frequency response, degree of linearity, sensitivity, lateral inhibition and dynamic range etc). using vibration tables is more intuitive. Therefore, the vibration tables are an essential testing part in developing new seismometers and seismometer quality control. Whereas, in practice, a cable is needed to connect the seismometer to the ground equipments for its signal outputs and power supply, that means adding a time-varying nonlinear spring between the vibration table and ground. The cable adds nonlinear feature to the table, distorts the table-board movement and bring extra errors to the inspecting work and affected the testing accuracy and precision. In face of this problem, we developed a wireless acquiring system for the vibration table. The system is consisted of a three-channel analog-to-digital conversion, an acquisition control part, local data storage, network interface, wireless router and power management, etc. The analog-to-digital conversion part uses a 24-digit high-precision converter, which has a programmable amplifier at the front end of its artificial circuit, with the function of matching outputs with different amplifier from the vibration table. The acquisition control part uses a 32 bit ARM processor, with low-power dissipation, minute extension and high performance. The application software platform is written in Linux to make the system convenient for multitasking work. Large volume local digital storage is achieved by a 32G SD card, which is used for saving real time acquired data. Data transmission is achieved by network interface and wireless router, which can simplify the application software by the supported TCP/IP protocol. Besides, the acquisition system uses built-in power supply, which provides power to the system with Li-On rechargeable battery with high capacity, then all the cable link between the vibration table and the ground equipment have been removed. With all these changes, the whole system is immobilized on board of the vibration table after being packaged.

  2. Comparison between the Laser-Badal and Vernier Optometers.

    DTIC Science & Technology

    1988-09-01

    naval aviators (SNAs). We also measured dark vcrgence in the same sample of SNAs. THE FINDINGS There was no statistically significant difference found...relatively inexperienced operator. 7. The difference between mean scores on the vernier and laser-Badal optometers was statistically significant...thus indicating that test results were reliable within instru- menrts. TAbLE 1. Test and Retest Statistics . Measure Mean SD n t-value Dark vergence

  3. Development of acceptance criteria for batches of silane primer for external tank thermal protection system bonding applications

    NASA Technical Reports Server (NTRS)

    Mikes, F.

    1985-01-01

    Concluding tests for the thermogravimetric and FTIR analyses of DC 1200 silane primers are discussed as well as methods for HPLC and GC analyses and for determining titanium and silicon by atomic absorption spectroscopy. Tables summarizes results obtained for residue, ash, titanium, silicone, Si/Ti ratio, OH-absorption, the lap-shear test, and the GC headspace for alcohols.

  4. Update on parts SEE suspectibility from heavy ions. [Single Event Effects

    NASA Technical Reports Server (NTRS)

    Nichols, D. K.; Smith, L. S.; Schwartz, H. R.; Soli, G.; Watson, K.; Koga, R.; Crain, W. R.; Crawford, K. B.; Hansel, S. J.; Lau, D. D.

    1991-01-01

    JPL and the Aerospace Corporation have collected a fourth set of heavy ion single event effects (SEE) test data. Trends in SEE susceptibility (including soft errors and latchup) for state-of-the-art parts are displayed. All data are conveniently divided into two tables: one for MOS devices, and one for a shorter list of recently tested bipolar devices. In addition, a new table of data for latchup tests only (invariably CMOS processes) is given.

  5. Relationships between chemical structure and rat repellency. II. Compounds screened between 1950 and 1960

    USGS Publications Warehouse

    Bowles, W.A.; Adomaitis, V.A.; DeWitt, J.B.; Pratt, J.J.

    1974-01-01

    Over 4,600 compounds, chiefly organic types, were evaluated using both a food acceptance test (Part A) and a barrier penetration bioassay (Part B), to correlate relationships between chemical structure and rodent repellency.These chemicals are indexed and classified according to the functional groups present and to the degree of substitution within their molecular structures. The results of reduction in foot consumption for each compound appraised are calculated and their K values listed in Table I.The repellent activities of the functional groups represented, alone or in combinations, are expressed in Table II by a Functional Group Repellency Index. A ranking of these indices suggests that acyclic and heteroyclic compounds containing tri- or pentavalent nitrogen would be a parent compound of choice for synthesizing novel repellents. Other molecular arrangements, spatial configurations and combinations of functional groups are compared.There were 123 active, interesting or promising compounds included in the 699 having K values of 85 or greater, which were selected for the barrier appraisal study. These chemicals were formulated in selective solvents at several concentrations and applied to burlap. Small foot bags were fashioned using the fabric impregnated with the candidate formulation, and exposed to rodent attack following storage periods of varying intervals. The results of these tests are listed in Table III. Again, those compounds containing nitrogen in the functional groupings indicated a high order of effectiveness. Several commercial patents covering rodent repellents were issued using the data from the food acceptance and barrier studies.Organizations and cooperators which supplied samples for the program are listed in Appendix I. The Wiswesser cipher for compounds in Table I is used in Appendix II to facilitate location of chemicals by sample code number as they appear under the index headings, and for computer storage and analysis.

  6. Relationships between chemical structure and rat repellency: II. compounds screened between 1950 and 1960

    USGS Publications Warehouse

    Bowles, Walter A.; Adomaitis, V.A.; DeWitt, J.B.; Pratt, J.J.

    1974-01-01

    Over 4,600 compounds, chiefly organic types, were evaluated using both a food acceptance test (Part A) and a barrier penetration bioassay (Part B), to correlate relationships between chemical structure and rodent repellency. These chemicals are indexed and classified according to the functional groups present and to the degree of substitution within their molecular structures. The results of reduction in food consumption for each compound appraised are calculated and their K values listed in Table 1. The repellent activities of the functional groups represented, alone or in combinations, are expressed in Table II by a Functional Group Repellency Index.. A ranking of these indices suggests that acyclic and heteroyclic compounds containing tri- or pentavalent nitrogen would be a parent compound of choice for synthesizing novel repellents. Other molecular arrangements, spatial configurations and combinations of functional groups are compared. There were 123 active, interesting or promising compounds included in the 699 having K values of 85 or greater, which were selected for the barrier appraisal study. These chemicals were formulated in selective solvents at several concentrations and applied to burlap. Small food bags were fashioned using the fabric impregnated with the candidate formulation, and exposed to rodent attack following storage periods of varying intervals. The results of these tests are listed in Table III. Again, those compounds containing nitrogen in the functional groupings indicated a high order of effectiveness. Several commercial patents covering rodent repellents were issued using the data from the food acceptance and barrier studies. Organizations and cooperators which supplied samples for the program are listed in Appendix I. The Wiswesser cipher for compounds in Table I is used in Appendix II to facilitate location of chemicals by sample code number as they appear under the index headings, and for computer storage and analysis.

  7. Estimation of Stresses in a Dry Sand Layer Tested on Shaking Table

    NASA Astrophysics Data System (ADS)

    Sawicki, Andrzej; Kulczykowski, Marek; Jankowski, Robert

    2012-12-01

    Theoretical analysis of shaking table experiments, simulating earthquake response of a dry sand layer, is presented. The aim of such experiments is to study seismic-induced compaction of soil and resulting settlements. In order to determine the soil compaction, the cyclic stresses and strains should be calculated first. These stresses are caused by the cyclic horizontal acceleration at the base of soil layer, so it is important to determine the stress field as function of the base acceleration. It is particularly important for a proper interpretation of shaking table tests, where the base acceleration is controlled but the stresses are hard to measure, and they can only be deduced. Preliminary experiments have shown that small accelerations do not lead to essential settlements, whilst large accelerations cause some phenomena typical for limit states, including a visible appearance of slip lines. All these problems should be well understood for rational planning of experiments. The analysis of these problems is presented in this paper. First, some heuristic considerations about the dynamics of experimental system are presented. Then, the analysis of boundary conditions, expressed as resultants of respective stresses is shown. A particular form of boundary conditions has been chosen, which satisfies the macroscopic boundary conditions and the equilibrium equations. Then, some considerations are presented in order to obtain statically admissible stress field, which does not exceed the Coulomb-Mohr yield conditions. Such an approach leads to determination of the limit base accelerations, which do not cause the plastic state in soil. It was shown that larger accelerations lead to increase of the lateral stresses, and the respective method, which may replace complex plasticity analyses, is proposed. It is shown that it is the lateral stress coefficient K0 that controls the statically admissible stress field during the shaking table experiments.

  8. A coaches' perspective on the contribution of anthropometry, physical performance, and motor coordination in racquet sports.

    PubMed

    Robertson, Kamasha; Pion, Johan; Mostaert, Mireille; Norjali Wazir, Mohd Rozilee Wazir; Kramer, Tamara; Faber, Irene Renate; Vansteenkiste, Pieter; Lenoir, Matthieu

    2018-02-21

    Differences and similarities between table tennis and other racquet sports exist, but are not well documented in the literature, in spite of the relevance for talent identification. In this study we aimed at identifying the key characteristics of table tennis in comparison with tennis and badminton based upon a survey in coaches. A total of 177 licensed coaches from all across the world and with diverse professional backgrounds completed a survey on anthropometric measures, physical performance, and motor coordination skills. On a scale from 1 to 10, coaches indicated to what extent a talent characteristic was important for their sport. MANOVA identified key differences as well as similarities between all three racquet sports and a subsequent discriminant analysis allocated coaches correctly for table tennis, tennis, and badminton 81.01%, 55.6%, and 71.4% respectively. Our results show that table tennis and other racquet sport coaches are well aware of differences between the racquet sports and also the importance and value of testing and assortment of skill components. These findings can assist coaches in future talent orientation and transfer in racquet sports.

  9. Improving Drive Files for Vehicle Road Simulations

    NASA Astrophysics Data System (ADS)

    Cherng, John G.; Goktan, Ali; French, Mark; Gu, Yi; Jacob, Anil

    2001-09-01

    Shaker tables are commonly used in laboratories for automotive vehicle component testing to study durability and acoustics performance. An example is development testing of car seats. However, it is difficult to repeat the measured road data perfectly with the response of a shaker table as there are basic differences in dynamic characteristics between a flexible vehicle and substantially rigid shaker table. In addition, there are performance limits in the shaker table drive systems that can limit correlation. In practice, an optimal drive signal for the actuators is created iteratively. During each iteration, the error between the road data and the response data is minimised by an optimising algorithm which is generally a part of the feed back loop of the shake table controller. This study presents a systematic investigation to the errors in time and frequency domains as well as joint time-frequency domain and an evaluation of different digital signal processing techniques that have been used in previous work. In addition, we present an innovative approach that integrates the dynamic characteristics of car seats and the human body into the error-minimising iteration process. We found that the iteration process can be shortened and the error reduced by using a weighting function created by normalising the frequency response function of the car seat. Two road data test sets were used in the study.

  10. 40 CFR 60.1535 - What compliance schedule must I include in my State plan?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... (2) For Class I units (see definition in § 60.1940), dioxins/furans stack test results for at least... comply with the dioxins/furans and mercury limits specified in tables 2 and 3 of this subpart by the...

  11. HCMM energy budget data as a model input for assessing regions of high potential groundwater pollution

    NASA Technical Reports Server (NTRS)

    Moore, D. G. (Principal Investigator); Heilman, J.; Beutler, G.

    1978-01-01

    The author has identified the following significant results. In early April 1978, heavy spring runoff from snowmelt caused significant flooding along a portion of the Big Sioux River Basin in southeastern South Dakota. The flooded area was visible from surrounding areas on a May 15 HCMM IR test image. On May 15, the flood waters had receded but an area of anomalous residual high soil moisture remained. The high soil moisture area was not visible on a HCMM day visible test image of the same scene, or on LANDSAT imagery. To evaluate the effect of water table depth on surface temperatures, thermal scanner data collected on September 5 and 6, 1978 at approximate HCMM overpass times at an altitude of 3650 m were analyzed. Apparent surface temperatures measured by the scanner included emittance contributions from soil surface and the land cover. Results indicated that the shallow water tables produced a damping of the amplitude of the diurnal surface temperature wave.

  12. Archeological Survey and Testing in the Holy Cross Historic District, New Orleans, Louisiana. Volume 2

    DTIC Science & Technology

    1992-02-01

    467 Table 4 Personal Items from Shovel Tests, 160R130. SURF SURF SURF N15 N5 NO NO $5 S5 1 2 3 W20 El5 E20 W10 E20 EO Bone button, Type B-5 Ceramic...Table 4 . Personal Items from Shovel Tests, 160R130. S15 S20 S20 S25 S25 S30 S30 S30 S32.5 E5 E35 E20 E50 E25 E50 E35 E20 E35 Bone button, Type B-5...1 1 1 7 1 471 Table 4 Personal Items from Shovel Tests, 160R130. S30 S34 S35 S45 S50 TOTAL El0 E35 E30 E30 E55 Bone button, Type B-5 1 1 Ceramic

  13. Cardiorespiratory fitness of a Brazilian regional sample distributed in different tables.

    PubMed

    Belli, Karlyse Claudino; Callegaro, Carine C; Calegaro, Carine; Richter, Cleusa Maria; Klafke, Jonatas Zeni; Stein, Ricardo; Viecili, Paulo Ricardo Nazario

    2012-09-01

    Most classification tables of cardiorespiratory fitness (CRF) used in clinical practice are international and have not been validated for the Brazilian population. That can result in important discrepancies when that classification is extrapolated to our population. To assess the use of major CRF tables available in a Brazilian population sample of the Central High Plan of the state of Rio Grande do Sul (RS). This study assessed the retrospective data of 2,930 individuals, living in 36 cities of the Central High Plan of the state of RS, and considered the following: presence of risk factors for cardiovascular disease and estimated maximum oxygen consumption (VO2peak) values obtained through exercise test with Bruce protocol. To classify CRF, the individuals were distributed according to sex, inserted in their respective age groups in the Cooper, American Heart Association (AHA) and Universidade Federal de São Paulo (Unifesp) tables, and classified according to their VO2peak. Women had lower VO2peak values as compared with those of men (23.5 ± 8.5 vs. 31.7 ± 10.8 mL.kg-1.min-1, p < 0.001). Considering both sexes, VO2peak showed an inverse and moderate correlation with age (R = -0.48, p < 0.001). An important discrepancy in the CRF classification levels was observed between the tables, ranging from 49% (Cooper x AHA) to 75% (Unifesp x AHA). Our findings indicate important discrepancy in the CRF classification levels of the tables assessed. Future studies could assess whether international tables could be used for the Brazilian population and populations of different regions of Brazil.

  14. The Automated DC Parameter Testing of GaAs MESFETs Using the Singer Automatic Integrated Circuit Test System.

    DTIC Science & Technology

    1980-09-01

    Timing Diagram Showing Relationship of Control Signals to Phase Clocks 219 70 Sample MESFET Used to Obtain Error Factors 231 x LIST OF TABLES TABLE PAGE...each chi,,, tested ear Leio within the fixture. This means that -:acij vii to e testd must be diced from the wafer. Some sicans urine - ,ut si - nals of...dy anhc testing of GaA; MEVET_’.’ . It would therefore be necess-ry to add a storage buffer between the tri-state fubber and the measurinv instrument

  15. MIDDLE NORTH Series Pre-DICE THROW I, II and DICE THROW Test Execution Report

    DTIC Science & Technology

    1978-04-01

    THROW 1 1- 14 1-10 Site Layout, 5 -Ton Events, Pre-DICE THROW I 1-16 1-11 Test Bed Layout - Pre-DICE THROW I 1-17 1-12 Airblast Gages and Instrumentation...111- 14 0-15 List of Tables (Cont’d) Table Page 3-3 Stacking Data 111-19 -22 3-4 Charge Weights 111-23 3- 5 ANFO Charge Summiary 111-23 3-6 Power...described in Table 1-1 and in Figures 1- 5 and 1-6 (these were detonated on 30 April, 14 May and 31 May 1975). Figures 1-7 and 1-8 show photographs of the ANFO

  16. Method and apparatus for automatically generating airfoil performance tables

    NASA Technical Reports Server (NTRS)

    van Dam, Cornelis P. (Inventor); Mayda, Edward A. (Inventor); Strawn, Roger Clayton (Inventor)

    2006-01-01

    One embodiment of the present invention provides a system that facilitates automatically generating a performance table for an object, wherein the object is subject to fluid flow. The system operates by first receiving a description of the object and testing parameters for the object. The system executes a flow solver using the testing parameters and the description of the object to produce an output. Next, the system determines if the output of the flow solver indicates negative density or pressure. If not, the system analyzes the output to determine if the output is converging. If converging, the system writes the output to the performance table for the object.

  17. Mineralogy of fine-grained alluvium from borehole U11g, expl. 1, northern Frenchman Flat area, Nevada Test Site

    USGS Publications Warehouse

    Jones, B.F.

    1982-01-01

    The mineralogy of matrix fines in alluvium from borehole Ullg, expl. 1, north of Frenchman Flat, Nevada Test Site, has been examined for evidence of past variations in water table elevation. Although greater abundance of zeolite and slightly more expanded basal spacings in smectite clays suggest effects of increased hydration of material up to 50 m above the present water table, these differences might also be related to provenance of environment of deposition. The relative uniformity of clay hydration properties in the 50 meters above the current water table suggest long-term stability near the present level. (USGS)

  18. 40 CFR Appendix D to Part 61 - Methods for Estimating Radionuclide Emissions

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Table 1. Table 1—Adjustment to Emission Factors for Effluent Controls Controls Types of radionuclides... applicable to gaseous radionuclides; periodic testing is prudent to ensure high removal efficiency. Fabric...

  19. 40 CFR Appendix D to Part 61 - Methods for Estimating Radionuclide Emissions

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Table 1. Table 1—Adjustment to Emission Factors for Effluent Controls Controls Types of radionuclides... applicable to gaseous radionuclides; periodic testing is prudent to ensure high removal efficiency. Fabric...

  20. 40 CFR 90.7 - Reference materials.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Appendix A to subpart D, Table 3. ASTM D2699-92: Standard Test Method for Knock Characteristics of Motor... Knock Characteristics of Motor and Aviation Fuels by the Motor Method Appendix A to subpart D, Table 3...

  1. 40 CFR 90.7 - Reference materials.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Appendix A to subpart D, Table 3. ASTM D2699-92: Standard Test Method for Knock Characteristics of Motor... Knock Characteristics of Motor and Aviation Fuels by the Motor Method Appendix A to subpart D, Table 3...

  2. Codes in the codons: construction of a codon/amino acid periodic table and a study of the nature of specific nucleic acid-protein interactions.

    PubMed

    Benyo, B; Biro, J C; Benyo, Z

    2004-01-01

    The theory of "codon-amino acid coevolution" was first proposed by Woese in 1967. It suggests that there is a stereochemical matching - that is, affinity - between amino acids and certain of the base triplet sequences that code for those amino acids. We have constructed a common periodic table of codons and amino acids, where the nucleic acid table showed perfect axial symmetry for codons and the corresponding amino acid table also displayed periodicity regarding the biochemical properties (charge and hydrophobicity) of the 20 amino acids and the position of the stop signals. The table indicates that the middle (2/sup nd/) amino acid in the codon has a prominent role in determining some of the structural features of the amino acids. The possibility that physical contact between codons and amino acids might exist was tested on restriction enzymes. Many recognition site-like sequences were found in the coding sequences of these enzymes and as many as 73 examples of codon-amino acid co-location were observed in the 7 known 3D structures (December 2003) of endonuclease-nucleic acid complexes. These results indicate that the smallest possible units of specific nucleic acid-protein interaction are indeed the stereochemically compatible codons and amino acids.

  3. Design of a lens table for a double toroidal electron spectrometer

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Liu Xiaojng; Nicolas, Christophe; Miron, Catalin

    2013-03-15

    We report here on the method we developed to build a lens table for a four-element electrostatic transfer lens operated together with a double toroidal electron energy analyzer designed by one of us, and whose original design and further improvements are described in detail in Miron et al. [Rev. Sci. Instrum. 68, 3728 (1997)] and Le Guen et al. [Rev. Sci. Instrum. 73, 3885 (2002)]. Both computer simulations and laboratory instrument tuning were performed in order to build this lens table. The obtained result was tested for a broad range of electron kinetic energies and analyzer pass energies. Based onmore » this new lens table, allowing to easily computer control the spectrometer working conditions, we could routinely achieve an electron energy resolution ranging between 0.6% and 0.8% of the analyzer pass energy, while the electron count rate was also significantly improved. The establishment of such a lens table is of high importance to relieve experimentalists from the tedious laboring of the lens optimization, which was previously necessary prior to any measurement. The described method can be adapted to any type of electron/ion energy analyzer, and will thus be interesting for all experimentalists who own, or plan to build or improve their charged particle energy analyzers.« less

  4. Rocketdyne Safety Algorithm: Space Shuttle Main Engine Fault Detection

    NASA Technical Reports Server (NTRS)

    Norman, Arnold M., Jr.

    1994-01-01

    The Rocketdyne Safety Algorithm (RSA) has been developed to the point of use on the TTBE at MSFC on Task 4 of LeRC contract NAS3-25884. This document contains a description of the work performed, the results of the nominal test of the major anomaly test cases and a table of the resulting cutoff times, a plot of the RSA value vs. time for each anomaly case, a logic flow description of the algorithm, the algorithm code, and a development plan for future efforts.

  5. 40 CFR Figure C-1 to Subpart C of... - Suggested Format for Reporting Test Results for Methods for SO 2, CO, O 3, NO 2

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Results for Methods for SO 2, CO, O 3, NO 2 C Figure C-1 to Subpart C of Part 53 Protection of Environment... Pt. 53, Subpt. C, Fig. C-1 Figure C-1 to Subpart C of Part 53—Suggested Format for Reporting Test... Difference Table C-1 spec. Pass or fail Low 1 ____ ppm 2 to ____ ppm 3 4 5 6 Medium 1 ____ ppm 2 to ____ ppm...

  6. 40 CFR Figure C-1 to Subpart C of... - Suggested Format for Reporting Test Results for Methods for SO 2, CO, O 3, NO 2

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Results for Methods for SO 2, CO, O 3, NO 2 C Figure C-1 to Subpart C of Part 53 Protection of Environment... Pt. 53, Subpt. C, Fig. C-1 Figure C-1 to Subpart C of Part 53—Suggested Format for Reporting Test... Difference Table C-1 spec. Pass or fail Low 1 ____ ppm 2 to ____ ppm 3 4 5 6 Medium 1 ____ ppm 2 to ____ ppm...

  7. 40 CFR Figure C-1 to Subpart C of... - Suggested Format for Reporting Test Results for Methods for SO 2, CO, O 3, NO 2

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Results for Methods for SO 2, CO, O 3, NO 2 C Figure C-1 to Subpart C of Part 53 Protection of Environment... Pt. 53, Subpt. C, Fig. C-1 Figure C-1 to Subpart C of Part 53—Suggested Format for Reporting Test... Difference Table C-1 spec. Pass or fail Low 1 ____ ppm 2 to ____ ppm 3 4 5 6 Medium 1 ____ ppm 2 to ____ ppm...

  8. 40 CFR Figure C-1 to Subpart C of... - Suggested Format for Reporting Test Results for Methods for SO 2, CO, O 3, NO 2

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Results for Methods for SO 2, CO, O 3, NO 2 C Figure C-1 to Subpart C of Part 53 Protection of Environment... Pt. 53, Subpt. C, Fig. C-1 Figure C-1 to Subpart C of Part 53—Suggested Format for Reporting Test... Difference Table C-1 spec. Pass or fail Low 1 ____ ppm 2 to ____ ppm 3 4 5 6 Medium 1 ____ ppm 2 to ____ ppm...

  9. Next-Generation NATO Reference Mobility Model (NRMM) Development (Developpement de la nouvella generation du modele de mobilite de reference de l’OTAN (NRMM))

    DTIC Science & Technology

    2018-01-01

    Profile Database E-17 Attachment 2: NRMM Data Input Requirements E-25 Attachment 3: General Physics -Based Model Data Input Requirements E-28...E-15 Figure E-11 Examples of Unique Surface Types E-20 Figure E-12 Correlating Physical Testing with Simulation E-21 Figure E-13 Simplified Tire...Table 10-8 Scoring Values 10-19 Table 10-9 Accuracy – Physics -Based 10-20 Table 10-10 Accuracy – Validation Through Measurement 10-22 Table 10-11

  10. Does elite success trigger mass participation in table tennis? An analysis of trickle-down effects in Germany, France and Austria.

    PubMed

    Haut, Jan; Gaum, Christian

    2017-08-02

    There is a widespread belief that success at the elite level leads to increasing mass participation in sports. However, this assumption is merely supported by empirical evidence and is analyzed here for the case of table tennis. Therefore long-term data (1964-2014) on participation in Germany, France and Austria is statistically tested for effects of success by the countries' athletes at international competitions. Results indicate that no general trickle-down effect can be confirmed for table tennis in the countries observed. Rather, findings are ambivalent, as a strong positive effect was found for the Austrian case, but a paradox relation for the German case, where elite success has been accompanied by decreasing participation in the last decades. Accordingly, as an "automatic" trickle-down effect is unlikely, more specific analyses and strategies seem necessary to use elite success as a lever for the promotion of the sport.

  11. Psychometric properties for the Balanced Inventory of Desirable Responding: dichotomous versus polytomous conventional and IRT scoring.

    PubMed

    Vispoel, Walter P; Kim, Han Yi

    2014-09-01

    [Correction Notice: An Erratum for this article was reported in Vol 26(3) of Psychological Assessment (see record 2014-16017-001). The mean, standard deviation and alpha coefficient originally reported in Table 1 should be 74.317, 10.214 and .802, respectively. The validity coefficients in the last column of Table 4 are affected as well. Correcting this error did not change the substantive interpretations of the results, but did increase the mean, standard deviation, alpha coefficient, and validity coefficients reported for the Honesty subscale in the text and in Tables 1 and 4. The corrected versions of Tables 1 and Table 4 are shown in the erratum.] Item response theory (IRT) models were applied to dichotomous and polytomous scoring of the Self-Deceptive Enhancement and Impression Management subscales of the Balanced Inventory of Desirable Responding (Paulhus, 1991, 1999). Two dichotomous scoring methods reflecting exaggerated endorsement and exaggerated denial of socially desirable behaviors were examined. The 1- and 2-parameter logistic models (1PLM, 2PLM, respectively) were applied to dichotomous responses, and the partial credit model (PCM) and graded response model (GRM) were applied to polytomous responses. For both subscales, the 2PLM fit dichotomous responses better than did the 1PLM, and the GRM fit polytomous responses better than did the PCM. Polytomous GRM and raw scores for both subscales yielded higher test-retest and convergent validity coefficients than did PCM, 1PLM, 2PLM, and dichotomous raw scores. Information plots showed that the GRM provided consistently high measurement precision that was superior to that of all other IRT models over the full range of both construct continuums. Dichotomous scores reflecting exaggerated endorsement of socially desirable behaviors provided noticeably weak precision at low levels of the construct continuums, calling into question the use of such scores for detecting instances of "faking bad." Dichotomous models reflecting exaggerated denial of the same behaviors yielded much better precision at low levels of the constructs, but it was still less precision than that of the GRM. These results support polytomous over dichotomous scoring in general, alternative dichotomous scoring for detecting faking bad, and extension of GRM scoring to situations in which IRT offers additional practical advantages over classical test theory (adaptive testing, equating, linking, scaling, detecting differential item functioning, and so forth). PsycINFO Database Record (c) 2014 APA, all rights reserved.

  12. 28 CFR Appendix B to Part 79 - Blood-Gas Study Tables

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Blood-Gas Study Tables B Appendix B to... COMPENSATION ACT Pt. 79, App. B Appendix B to Part 79—Blood-Gas Study Tables For arterial blood-gas studies... mmHg 65 mmHg or below. Above 50 mmHg Any value. For arterial blood-gas studies performed at test...

  13. 28 CFR Appendix B to Part 79 - Blood-Gas Study Tables

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Blood-Gas Study Tables B Appendix B to... COMPENSATION ACT Pt. 79, App. B Appendix B to Part 79—Blood-Gas Study Tables For arterial blood-gas studies... mmHg 65 mmHg or below. Above 50 mmHg Any value. For arterial blood-gas studies performed at test...

  14. 28 CFR Appendix B to Part 79 - Blood-Gas Study Tables

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Blood-Gas Study Tables B Appendix B to... COMPENSATION ACT Pt. 79, App. B Appendix B to Part 79—Blood-Gas Study Tables For arterial blood-gas studies... mmHg 65 mmHg or below. Above 50 mmHg Any value. For arterial blood-gas studies performed at test...

  15. 28 CFR Appendix B to Part 79 - Blood-Gas Study Tables

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Blood-Gas Study Tables B Appendix B to... COMPENSATION ACT Pt. 79, App. B Appendix B to Part 79—Blood-Gas Study Tables For arterial blood-gas studies... mmHg 65 mmHg or below. Above 50 mmHg Any value. For arterial blood-gas studies performed at test...

  16. 28 CFR Appendix B to Part 79 - Blood-Gas Study Tables

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Blood-Gas Study Tables B Appendix B to... COMPENSATION ACT Pt. 79, App. B Appendix B to Part 79—Blood-Gas Study Tables For arterial blood-gas studies... mmHg 65 mmHg or below. Above 50 mmHg Any value. For arterial blood-gas studies performed at test...

  17. Effects from Unsaturated Zone Flow during Oscillatory Hydraulic Testing

    NASA Astrophysics Data System (ADS)

    Lim, D.; Zhou, Y.; Cardiff, M. A.; Barrash, W.

    2014-12-01

    In analyzing pumping tests on unconfined aquifers, the impact of the unsaturated zone is often neglected. Instead, desaturation at the water table is often treated as a free-surface boundary, which is simple and allows for relatively fast computation. Richards' equation models, which account for unsaturated flow, can be compared with saturated flow models to validate the use of Darcy's Law. In this presentation, we examine the appropriateness of using fast linear steady-periodic models based on linearized water table conditions in order to simulate oscillatory pumping tests in phreatic aquifers. We compare oscillatory pumping test models including: 1) a 2-D radially-symmetric phreatic aquifer model with a partially penetrating well, simulated using both Darcy's Law and Richards' Equation in COMSOL; and 2) a linear phase-domain numerical model developed in MATLAB. Both COMSOL and MATLAB models are calibrated to match oscillatory pumping test data collected in the summer of 2013 at the Boise Hydrogeophysical Research Site (BHRS), and we examine the effect of model type on the associated parameter estimates. The results of this research will aid unconfined aquifer characterization efforts and help to constrain the impact of the simplifying physical assumptions often employed during test analysis.

  18. Statistical Requirements For Pass-Fail Testing Of Contraband Detection Systems

    NASA Astrophysics Data System (ADS)

    Gilliam, David M.

    2011-06-01

    Contraband detection systems for homeland security applications are typically tested for probability of detection (PD) and probability of false alarm (PFA) using pass-fail testing protocols. Test protocols usually require specified values for PD and PFA to be demonstrated at a specified level of statistical confidence CL. Based on a recent more theoretical treatment of this subject [1], this summary reviews the definition of CL and provides formulas and spreadsheet functions for constructing tables of general test requirements and for determining the minimum number of tests required. The formulas and tables in this article may be generally applied to many other applications of pass-fail testing, in addition to testing of contraband detection systems.

  19. A New Compression Method for FITS Tables

    NASA Technical Reports Server (NTRS)

    Pence, William; Seaman, Rob; White, Richard L.

    2010-01-01

    As the size and number of FITS binary tables generated by astronomical observatories increases, so does the need for a more efficient compression method to reduce the amount disk space and network bandwidth required to archive and down1oad the data tables. We have developed a new compression method for FITS binary tables that is modeled after the FITS tiled-image compression compression convention that has been in use for the past decade. Tests of this new method on a sample of FITS binary tables from a variety of current missions show that on average this new compression technique saves about 50% more disk space than when simply compressing the whole FITS file with gzip. Other advantages of this method are (1) the compressed FITS table is itself a valid FITS table, (2) the FITS headers remain uncompressed, thus allowing rapid read and write access to the keyword values, and (3) in the common case where the FITS file contains multiple tables, each table is compressed separately and may be accessed without having to uncompress the whole file.

  20. [Tachistoscope and dichotic listening test of the subject after the transection of the posterior part of the corpus callosum].

    PubMed

    Watanabe, S; Tasaki, H; Hojo, K; Yoshimura, I; Sato, T; Nakaoka, T; Iwabuchi, T

    1982-06-01

    The authors made neuropsychological studies by the tachistoscope and the dichotic listening test on a subject who had undergone the transection of the posterior part of the corpus callosum. As to the tachistoscopic recognition, stimulus material was composed with the various Japanese letters (Katakana, Hiragana, Kanji), various faces (variations of the eyebrow form and the mouth form) and various slopes of line. Table 1 shows results of the cases (the subject was the present case, subjects 1 and subject 2 were past cases). It was seen that the performance of the subject on Japanese letters tasks showed greater right visual field superiority than the one of subject 1 and subject 2. As to the auditory recognition, the tasks used for the dichotic listening test were the following (Table 2, 3, 4). Different digits (three pairs) of the subject showed greater right ear superiority (right ear: 61.1, left ear 5.9) than the ones of subject 1 and subject 2.

  1. Preliminary Results, Analysis, and Overview of Part-1 of the GOLD Experiment

    NASA Technical Reports Server (NTRS)

    Wilson, K. E.; Jeganathan, M.

    1996-01-01

    The Ground/Orbiter Lasercomm Demonstration (GOLD) is an optical communications demonstraton between the Japanese Engineering Test Satellite (ETS-VI) and an optical ground transmitting and receiving station at the Table Mountain Facility. GOLD was an experiment that demonstrated real-time international collaboration.

  2. 26 CFR 1.28-0 - Credit for clinical testing expenses for certain drugs for rare diseases or conditions; table of...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... drugs for rare diseases or conditions; table of contents. 1.28-0 Section 1.28-0 Internal Revenue... Taxable Year § 1.28-0 Credit for clinical testing expenses for certain drugs for rare diseases or... 505(i). (d) Definition and special rules. (1) Definition of “rare disease or condition”. (i) In...

  3. 26 CFR 1.28-0 - Credit for clinical testing expenses for certain drugs for rare diseases or conditions; table of...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... drugs for rare diseases or conditions; table of contents. 1.28-0 Section 1.28-0 Internal Revenue... Taxable Year § 1.28-0 Credit for clinical testing expenses for certain drugs for rare diseases or... 505(i). (d) Definition and special rules. (1) Definition of “rare disease or condition”. (i) In...

  4. 26 CFR 1.28-0 - Credit for clinical testing expenses for certain drugs for rare diseases or conditions; table of...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... drugs for rare diseases or conditions; table of contents. 1.28-0 Section 1.28-0 Internal Revenue... Taxable Year § 1.28-0 Credit for clinical testing expenses for certain drugs for rare diseases or... 505(i). (d) Definition and special rules. (1) Definition of “rare disease or condition”. (i) In...

  5. 26 CFR 1.28-0 - Credit for clinical testing expenses for certain drugs for rare diseases or conditions; table of...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... drugs for rare diseases or conditions; table of contents. 1.28-0 Section 1.28-0 Internal Revenue... Taxable Year § 1.28-0 Credit for clinical testing expenses for certain drugs for rare diseases or... 505(i). (d) Definition and special rules. (1) Definition of “rare disease or condition”. (i) In...

  6. 26 CFR 1.28-0 - Credit for clinical testing expenses for certain drugs for rare diseases or conditions; table of...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... drugs for rare diseases or conditions; table of contents. 1.28-0 Section 1.28-0 Internal Revenue... Taxable Year § 1.28-0 Credit for clinical testing expenses for certain drugs for rare diseases or... 505(i). (d) Definition and special rules. (1) Definition of “rare disease or condition”. (i) In...

  7. Identifying Indicators of State Change and Forecasting Future Vulnerability in Alaskan Boreal Ecosystems

    DTIC Science & Technology

    2016-08-01

    ice have catastrophic effects on facilities, infrastructure, and military testing and training. Permafrost temperature , thickness, and geographic...treeline) and fire severity (~0 to ~100% SOL consumption ), they provide an excellent suite of sites to test and quantify the effects of fire severity...stages .........................59 Table 6.1. Variables included in explanatory matrix for black spruce dominance ............68 Table 6.2. Mixed effect

  8. Identifying Indicators of State Change and Forecasting Future Vulnerability in Alaskan Boreal Ecosystems

    DTIC Science & Technology

    2016-08-01

    catastrophic effects on facilities, infrastructure, and military testing and training. Permafrost temperature , thickness, and geographic continuity...and fire severity (~0 to ~100% SOL consumption ), they provide an excellent suite of sites to test and quantify the effects of fire severity on plant...59 Table 6.1. Variables included in explanatory matrix for black spruce dominance ............68 Table 6.2. Mixed effect model

  9. 40 CFR Table F-1 to Subpart F of... - Performance Specifications for PM2.5 Class II Equivalent Samplers

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Equivalent Samplers Performance test Specifications Acceptance criteria § 53.62 Full Wind Tunnel Evaluation...% ≤ Rc ≤ 105%. § 53.63 Wind Tunnel Inlet Aspiration Test Liquid VOAG produced aerosol at 2 km/hr and 24... Class II Equivalent Samplers F Table F-1 to Subpart F of Part 53 Protection of Environment ENVIRONMENTAL...

  10. 40 CFR Table 32 to Subpart Uuu of... - Requirements for Performance Tests for HAP Emissions From Sulfur Recovery Units Not Subject to...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 12 2010-07-01 2010-07-01 true Requirements for Performance Tests for HAP Emissions From Sulfur Recovery Units Not Subject to the New Source Performance Standards for Sulfur Oxides 32 Table 32 to Subpart UUU of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED)...

  11. Microbiological testing of raw, boxed beef in the context of hazard analysis critical control point at a high-line-speed abattoir.

    PubMed

    Jericho, K W; Kozub, G C; Gannon, V P; Taylor, C M

    2000-12-01

    The efficacy of cold storage of raw, bagged, boxed beef was assessed microbiologically at a high-line-speed abattoir (270 carcasses per h). At the time of this study, plant management was in the process of creating a hazard analysis critical control point plan for all processes. Aerobic bacteria, coliforms, and type 1 Escherichia coli were enumerated (5 by 5-cm excision samples, hydrophobic grid membrane filter technology) before and after cold storage of this final product produced at six fabrication tables. In addition, the temperature-function integration technique (TFIT) was used to calculate the potential number of generations of E. coli during the first 24 or 48 h of storage of the boxed beef. Based on the temperature histories (total of 60 boxes, resulting from 12 product cuts, five boxes from each of two fabrication tables on each of 6 sampling days, and six types of fabrication tables), TFIT did not predict any growth of E. coli (with or without lag) for the test period. This was verified by E. coli mean log10 values of 0.65 to 0.42 cm2 (P > 0.05) determined by culture before and after the cooling process, respectively. Counts of aerobic bacteria and coliforms were significantly reduced (P < 0.001 and P < 0.05, respectively) during the initial period of the cooling process. There were significant microbiological differences (P < 0.05) between table-cut units.

  12. Wider pulsation instability regions for β Cephei and SPB stars calculated using new Los Alamos opacities

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Walczak, Przemysław; Fontes, Christopher John; Colgan, James Patrick

    Here, our goal is to test the newly developed OPLIB opacity tables from Los Alamos National Laboratory and check their influence on the pulsation properties of B-type stars. We calculated models using MESA and Dziembowski codes for stellar evolution and linear, nonadiabatic pulsations, respectively. We derived the instability domains of β Cephei and SPB-types for different opacity tables OPLIB, OP, and OPAL. As a result, the new OPLIB opacities have the highest Rosseland mean opacity coefficient near the so-called Z-bump. Therefore, the OPLIB instability domains are wider than in the case of OP and OPAL data.

  13. Wider pulsation instability regions for β Cephei and SPB stars calculated using new Los Alamos opacities

    DOE PAGES

    Walczak, Przemysław; Fontes, Christopher John; Colgan, James Patrick; ...

    2015-08-13

    Here, our goal is to test the newly developed OPLIB opacity tables from Los Alamos National Laboratory and check their influence on the pulsation properties of B-type stars. We calculated models using MESA and Dziembowski codes for stellar evolution and linear, nonadiabatic pulsations, respectively. We derived the instability domains of β Cephei and SPB-types for different opacity tables OPLIB, OP, and OPAL. As a result, the new OPLIB opacities have the highest Rosseland mean opacity coefficient near the so-called Z-bump. Therefore, the OPLIB instability domains are wider than in the case of OP and OPAL data.

  14. Testing Spatial Symmetry Using Contingency Tables Based on Nearest Neighbor Relations

    PubMed Central

    Ceyhan, Elvan

    2014-01-01

    We consider two types of spatial symmetry, namely, symmetry in the mixed or shared nearest neighbor (NN) structures. We use Pielou's and Dixon's symmetry tests which are defined using contingency tables based on the NN relationships between the data points. We generalize these tests to multiple classes and demonstrate that both the asymptotic and exact versions of Pielou's first type of symmetry test are extremely conservative in rejecting symmetry in the mixed NN structure and hence should be avoided or only the Monte Carlo randomized version should be used. Under RL, we derive the asymptotic distribution for Dixon's symmetry test and also observe that the usual independence test seems to be appropriate for Pielou's second type of test. Moreover, we apply variants of Fisher's exact test on the shared NN contingency table for Pielou's second test and determine the most appropriate version for our setting. We also consider pairwise and one-versus-rest type tests in post hoc analysis after a significant overall symmetry test. We investigate the asymptotic properties of the tests, prove their consistency under appropriate null hypotheses, and investigate finite sample performance of them by extensive Monte Carlo simulations. The methods are illustrated on a real-life ecological data set. PMID:24605061

  15. Design and prototype tests of a seismic attenuation system for the advanced-LIGO output mode cleaner

    NASA Astrophysics Data System (ADS)

    Bertolini, A.; DeSalvo, R.; Galli, C.; Gennaro, G.; Mantovani, M.; Márka, S.; Sannibale, V.; Takamori, A.; Torrie, C.

    2006-04-01

    Both present LIGO and advanced LIGO (Ad-LIGO) will need an output mode cleaner (OMC) to reach the desired sensitivity. We designed a suitable OMC seismically attenuated optical table fitting to the existing vacuum chambers (horizontal access module, HAM chambers). The most straightforward and cost-effective solution satisfying the Ad-LIGO seismic attenuation specifications was to implement a single passive seismic attenuation stage, derived from the 'seismic attenuation system' (SAS) concept. We built and tested prototypes of all critical components. On the basis of these tests and past experience, we expect that the passive attenuation performance of this new design, called HAM-SAS, will match all requirements for the LIGO OMC, and all Ad-LIGO optical tables. Its performance can be improved, if necessary, by implementation of a simple active attenuation loop at marginal additional cost. The design can be easily modified to equip the LIGO basic symmetric chamber (BSC) chambers and leaves space for extensive performance upgrades for future evolutions of Ad-LIGO. Design parameters and prototype test results are presented.

  16. A New Method for Generating Probability Tables in the Unresolved Resonance Region

    DOE PAGES

    Holcomb, Andrew M.; Leal, Luiz C.; Rahnema, Farzad; ...

    2017-04-18

    One new method for constructing probability tables in the unresolved resonance region (URR) has been developed. This new methodology is an extensive modification of the single-level Breit-Wigner (SLBW) pseudo-resonance pair sequence method commonly used to generate probability tables in the URR. The new method uses a Monte Carlo process to generate many pseudo-resonance sequences by first sampling the average resonance parameter data in the URR and then converting the sampled resonance parameters to the more robust R-matrix limited (RML) format. Furthermore, for each sampled set of pseudo-resonance sequences, the temperature-dependent cross sections are reconstructed on a small grid around themore » energy of reference using the Reich-Moore formalism and the Leal-Hwang Doppler broadening methodology. We then use the effective cross sections calculated at the energies of reference to construct probability tables in the URR. The RML cross-section reconstruction algorithm has been rigorously tested for a variety of isotopes, including 16O, 19F, 35Cl, 56Fe, 63Cu, and 65Cu. The new URR method also produced normalized cross-section factor probability tables for 238U that were found to be in agreement with current standards. The modified 238U probability tables were shown to produce results in excellent agreement with several standard benchmarks, including the IEU-MET-FAST-007 (BIG TEN), IEU-MET-FAST-003, and IEU-COMP-FAST-004 benchmarks.« less

  17. Winning the game: brain processes in expert, young elite and amateur table tennis players

    PubMed Central

    Wolf, Sebastian; Brölz, Ellen; Scholz, David; Ramos-Murguialday, Ander; Keune, Philipp M.; Hautzinger, Martin; Birbaumer, Niels; Strehl, Ute

    2014-01-01

    This study tested two hypotheses: (1) compared with amateurs and young elite, expert table tennis players are characterized by enhanced cortical activation in the motor and fronto-parietal cortex during motor imagery in response to table tennis videos; (2) in elite athletes, world rank points are associated with stronger cortical activation. To this aim, electroencephalographic data were recorded in 14 expert, 15 amateur and 15 young elite right-handed table tennis players. All subjects watched videos of a serve and imagined themselves responding with a specific table tennis stroke. With reference to a baseline period, power decrease/increase of the sensorimotor rhythm (SMR) during the pretask- and task period indexed the cortical activation/deactivation (event-related desynchronization/synchronization, ERD/ERS). Regarding hypothesis (1), 8–10 Hz SMR ERD was stronger in elite athletes than in amateurs with an intermediate ERD in young elite athletes in the motor cortex. Regarding hypothesis (2), there was no correlation between ERD/ERS in the motor cortex and world rank points in elite experts, but a weaker ERD in the fronto-parietal cortex was associated with higher world rank points. These results suggest that motor skill in table tennis is associated with focused excitability of the motor cortex during reaction, movement planning and execution with high attentional demands. Among elite experts, less activation of the fronto-parietal attention network may be necessary to become a world champion. PMID:25386126

  18. A Factorial Analysis of Variance and Resulting Norm Tables for Tennessee Head Start Children Based on the Developmental Test of Visual-Motor Integration.

    ERIC Educational Resources Information Center

    Nye, Barbara A.

    Data from a statewide screening of Tennessee Head Start children on the Developmental Test of Visual-Motor Integration (VMI) are analyzed in this report for two purposes: to determine whether sex, race, and residence have a significant influence on visual motor development as measured by the VMI, and to develop VMI norms for the Tennessee Head…

  19. Properties of Tuffs, Grout and Other Materials.

    DTIC Science & Technology

    1982-01-01

    analysis , and tested in uniaxial strain. Table 2 presents the physical properties, ultrasonic data, and the per- manent volume compaction resulting from the... methods provide an accuracy of ±2% on pressure and stress measure- ments. Strain Measurements - Strains are measured using cantilever arms inside the...that are used in nuclear blast effects analysis , and specifically to assist in the analysis of the grout sphere explosive tests being conducted by the

  20. Vehicle Armor Structure and Testing for Future Combat System

    DTIC Science & Technology

    2013-06-03

    Attached Hose ........................................................................ 45  Figure 2.9-4: Time-Temperature Results for Test 3 in Table 2.9...is within t at allow the er to perform h hoses that ed hoses is Figure 2. he chamber chamber to the enviro attach to the shown in Fig 9-1...nd Attache stron Mach d Hose ine UNCLASSIFIED UNCLASSIFIED 46 Thermal studies were conducted to determine the time required to subject

Some links on this page may take you to non-federal websites. Their policies may differ from this site.
Top