78 FR 38768 - Self-Regulatory Organizations; NYSE Arca, Inc.; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-27

... Change Making Non- Substantive, Technical Amendments to Exchange Rule 6.62(o) Correcting Cross Reference to Exchange Rule 6.76B, and to Exchange Rule 6.76A To Correct Cross References to Exchange Rules 6.76A and 6.76B June 21, 2013. Pursuant to Section 19(b)(1) \\1\\ of the Securities Exchange Act of 1934...

77 FR 32013 - Truck Size and Weight; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-31

...-2012-0037] RIN 2125-AF45 Truck Size and Weight; Technical Correction AGENCY: Federal Highway...: This rule makes a technical correction to the regulations that govern Longer Combination Vehicles (LCV... INFORMATION CONTACT: John Nicholas, Truck Size and Weight Program Manager, Office of Freight Management and...

Technical tips: Electrode application and preventing skin breakdown techniques.

PubMed

Berlin, Fira; Carlile, Jennifer A; de Burgo, Maria I; Rochon, Adrienne; Wagner, Esperanza E; Sellers, Martha C; Worrell, Amanda R; Andal, E Lauren C; Woods, Latina R

2011-09-01

The recording electrodes including their precise location, their ability to record during movements that can be intense during a convulsive seizure, and their capability to record for several days without causing skin breakdown are an integral part of long-term EEG recording. Many of the facets of EEG technology have changed dramatically with the introduction of digital EEG. But the electrode and the electrode/skin interface have not had many dramatic changes. The technologist still looks for ways to ensure correct electrode placement, good recording capabilities, and a patient with healthy skin when the electrodes are removed. This Technical Tips features ideas and experiences from several technologists. These technologists express suggestions and opinions which are accepted in Technical Tips.

75 FR 14323 - Requirements for Implementing Sections 1512, 1605, and 1606 of the American Recovery and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-25

... sections of the interim final guidance at 2 CFR part 176 that pertain to international agreements. These amendments reflect changes with respect to U.S. international obligations since the publication of the... international agreements. First, it makes a technical correction to section 176.90(a). Second, it changes the...

75 FR 20651 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-20

... Proposed Rule Change To Amend the Global Select Market Initial Listing Requirements April 14, 2010... the Global Select initial listing requirements and to make a technical conforming correction to a rule...'s market capitalization at the time of listing. (f)-(h) No change. (i) A Company whose business plan...

77 FR 38699 - Self-Regulatory Organizations; NASDAQ OMX PHLX LLC; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-28

... Change Relating to Technical and Conforming Amendments to the Pricing Schedule June 22, 2012. Pursuant to... amendments to the Pricing Schedule to format pricing the same throughout the Pricing Schedule, correct a... Proposed Rule Change 1. Purpose The Exchange proposes to make clarifying amendments to the Pricing Schedule...

The Effect of Positive Mindset Trigger Words on the Performance Expression of Non-Expert Adult Singers

ERIC Educational Resources Information Center

Broomhead, Paul

2010-01-01

Most musicians strive to create performances that are both technically correct and musically expressive. They make specific changes to their performance to bring out the music's expressive potential. Researchers have attempted to identify these particular changes in order to better understand how expressive performances are created. This is an…

47 CFR 101.81 - Future licensing in the 1850-1990 MHz, 2110-2150 MHz, and 2160-2200 MHz bands.

Code of Federal Regulations, 2010 CFR

2010-10-01

... secondary to ET operations, unless the incumbent affirmatively justifies primary status and the incumbent.... Incumbent FMS licensees will maintain primary status for the following technical changes: (a) Decreases in... two seconds); (d) Any data correction which does not involve a change in the location of an existing...

76 FR 49669 - Change of Address for Region 1; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-11

... organic compounds. 40 CFR Part 59 Environmental protection, Air pollution control, Confidential business information, Labeling, Ozone, Reporting and recordkeeping requirements, Volatile organic compounds. 40 CFR..., Copper, Dry cleaners, Electric power plants, Fertilizers, Fluoride, Gasoline, Glass and glass products...

78 FR 37973 - Change of Address for Region 7; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-25

... recordkeeping requirements, Sulfur oxides, Volatile organic compounds. 40 CFR Part 59 Environmental protection... requirements, Volatile organic compounds. 40 CFR Part 60 Environmental protection, Administrative practice and..., Cement industry, Chemicals, Coal, Copper, Dry cleaners, Electric power plants, Fertilizers, Fluoride...

Higher Education Technical Corrections (Public Law 111-39)

ERIC Educational Resources Information Center

US Congress, 2009

2009-01-01

The Higher Education Technical Corrections (Public Law 111-39) was put in place to make technical corrections to the Higher Education Act of 1965, and for other purposes. The table of contents for this Act is as follows: (1) Sec. 1. Table of contents; (2) Sec. 2. References; and (3) Sec. 3. Effective date. (A) Title I--General Provisions: (4) Sec.…

76 FR 6811 - Notice of Availability: Notice of Technical Correction to the Notice of Public Interest (NOPI...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

..., 2011, HUD posted on http://www.Grants.gov , a Notice of Public Interest (NOPI) for Fiscal Year 2010... posted to http://www.Grants.gov a technical correction to that notice. The technical correction adds an... Development agency link on the Grants.gov/Find Web site at http://www.grants.gov/search/agency.do . A link to...

77 FR 23396 - Change of Address for Region 4, State and Local Agencies; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-19

... Tennessee. Certain EPA air pollution control regulations requiring submittal of notifications, reports and... of Subjects 40 CFR Part 52 Environmental protection, Air pollution control, Carbon monoxide... Environmental protection, Administrative practice and procedure, Air pollution control, Aluminum, Ammonium...

76 FR 44010 - Medicare Program; Hospice Wage Index for Fiscal Year 2012; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-22

.... 93.774, Medicare-- Supplementary Medical Insurance Program) Dated: July 15, 2011. Dawn L. Smalls... corrects technical errors that appeared in the notice of CMS ruling published in the Federal Register on... FR 26731), there were technical errors that are identified and corrected in the Correction of Errors...

76 FR 8294 - Technical Correction: Completion of Entry and Entry Summary-Declaration of Value; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-14

... DEPARTMENT OF HOMELAND SECURITY U. S. Customs and Border Protection 19 CFR Part 141 [USCBP-2008-0062; CBP Dec. 10-34] RIN 1515-AD61 (Formerly 1505-AB96) Technical Correction: Completion of Entry and Entry Summary-- Declaration of Value; Correction AGENCY: Customs and Border Protection, Department of...

Summary of Comments on Test Methods Amendments Proposed in the Federal Register on August 27, 1997

EPA Pesticide Factsheets

(EPA) proposed amendments to 40 CFR Parts 60, 61, and 63 to reflect miscellaneous editorial changes and technical corrections throughout the parts in sections pertaining to source testing or monitoring of emissions and operations and added Performance Spec

75 FR 33989 - Export Administration Regulations: Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... 0694-AE69 Export Administration Regulations: Technical Corrections AGENCY: Bureau of Industry and... section of Export Control Classification Number 2B001 and the other is in the Technical Note on Adjusted... language regarding certain performance criteria of turning machines covered by Export Control...

76 FR 6690 - Highway Systems; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

...-2011-0003] RIN 2125-AF35 Highway Systems; Technical Correction AGENCIES: Federal Highway Administration... correction to the regulations that govern the designation of routes on the National Highway System and the Dwight D. Eisenhower System of Interstate and Defense Highways. The amendments contained herein make no...

77 FR 8095 - Technical Corrections to Commission Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission 18 CFR Part 2 [Docket No. RM11-30-000; Order No. 756] Technical Corrections to Commission Regulations Issued February 8, 2012. AGENCY: Federal Energy Regulatory Commission, DOE. ACTION: Final rule: correcting amendment. SUMMARY: This document adds...

2012 Technical Corrections Fact Sheet

EPA Pesticide Factsheets

Final Rule: 2012 Technical Corrections, Clarifying and Other Amendments to theGreenhouse Gas Reporting Rule, and Confidentiality Determinations for Certain DataElements of the Fluorinated Gas Source Category

[Techniques for pixel response nonuniformity correction of CCD in interferential imaging spectrometer].

PubMed

Yao, Tao; Yin, Shi-Min; Xiangli, Bin; Lü, Qun-Bo

2010-06-01

Based on in-depth analysis of the relative radiation scaling theorem and acquired scaling data of pixel response nonuniformity correction of CCD (charge-coupled device) in spaceborne visible interferential imaging spectrometer, a pixel response nonuniformity correction method of CCD adapted to visible and infrared interferential imaging spectrometer system was studied out, and it availably resolved the engineering technical problem of nonuniformity correction in detector arrays for interferential imaging spectrometer system. The quantitative impact of CCD nonuniformity on interferogram correction and recovery spectrum accuracy was given simultaneously. Furthermore, an improved method with calibration and nonuniformity correction done after the instrument is successfully assembled was proposed. The method can save time and manpower. It can correct nonuniformity caused by other reasons in spectrometer system besides CCD itself's nonuniformity, can acquire recalibration data when working environment is changed, and can also more effectively improve the nonuniformity calibration accuracy of interferential imaging

Soft wheat and flour products methods review: solvent retention capacity equation correction

USDA-ARS?s Scientific Manuscript database

This article discusses the results of a significant change to calculations made within AACCI Approved methods 56-10 and 56-11, the Alkaline Water Retention Capacity (AWRC) test and the Solvent Retention Capacity (SRC) test. The AACCI Soft Wheat and Flour Products Technical Committee reviewed propos...

75 FR 55274 - Change of Address for Region 5 State and Local Agencies; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-10

... Health District, Air Pollution Control, 33 Mill Street, Painesville, OH 44077. (xiv) Mahoning and...; Director, Canton City Health Department, Air Pollution Control Division, 420 Market Avenue North, Canton.... (xiii) Geauga and Lake Counties; Lake County General Health District, Air Pollution Control, 33 Mill...

Corrective Action Investigation Plan for Corrective Action Unit 168: Areas 25 and 26 Contaminated Materials and Waste Dumps, Nevada Test Site, Nevada (Rev. 0) includes Record of Technical Change No. 1 (dated 8/28/2002), Record of Technical Change No. 2 (dated 9/23/2002), and Record of Technical Change No. 3 (dated 6/2/2004)

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

U.S. Department of Energy, National Nuclear Security Administration Nevada

This Corrective Action Investigation Plan contains the U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office's approach to collect data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit 168 under the Federal Facility Agreement and Consent Order. Corrective Action Unit 168 consists of a group of twelve relatively diverse Corrective Action Sites (CASs 25-16-01, Construction Waste Pile; 25-16-03, MX Construction Landfill; 25-19-02, Waste Disposal Site; 25-23-02, Radioactive Storage RR Cars; 25-23-18, Radioactive Material Storage; 25-34-01, NRDS Contaminated Bunker; 25-34-02, NRDS Contaminated Bunker; CAS 25-23-13, ETL - Lab Radioactive Contamination; 25-99-16, USW G3;more » 26-08-01, Waste Dump/Burn Pit; 26-17-01, Pluto Waste Holding Area; 26-19-02, Contaminated Waste Dump No.2). These CASs vary in terms of the sources and nature of potential contamination. The CASs are located and/or associated wit h the following Nevada Test Site (NTS) facilities within three areas. The first eight CASs were in operation between 1958 to 1984 in Area 25 include the Engine Maintenance, Assembly, and Disassembly Facility; the Missile Experiment Salvage Yard; the Reactor Maintenance, Assembly, and Disassembly Facility; the Radioactive Materials Storage Facility; and the Treatment Test Facility Building at Test Cell A. Secondly, the three CASs located in Area 26 include the Project Pluto testing area that operated from 1961 to 1964. Lastly, the Underground Southern Nevada Well (USW) G3 (CAS 25-99-16), a groundwater monitoring well located west of the NTS on the ridgeline of Yucca Mountain, was in operation during the 1980s. Based on site history and existing characterization data obtained to support the data quality objectives process, contaminants of potential concern (COPCs) for CAU 168 are primarily radionuclide; however, the COPCs for several CASs were not defined. To address COPC uncertainty, the analytical program for most CASs will include volatile organic compounds, semivolatile organic compounds, Resource Conservation and Recovery Act metals, total petroleum hydrocarbons, polychlorinated biphenyls, and radionuclides. Upon reviewing historical data and current site conditions, it has been determined that no further characterization is required at USW G3 (CAS 25-99-16) to select the appropriate corrective action. A cesium-137 source was encased in cement within the vadous zone during the drilling of the well (CAS 25-99-16). A corrective action of closure in place with a land-use restriction for drilling near USW G3 is appropriate. This corrective action will be documented in the Corrective Action Decision Document (CADD) for CAU 168. The results of the remaining field investigation will support a defensible evaluation of corrective action alternatives for the other CASs within CAU 168 in this CADD.« less

76 FR 4549 - Testing of Certain High Production Volume Chemicals; Second Group of Chemicals; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-26

... Testing of Certain High Production Volume Chemicals; Second Group of Chemicals; Technical Correction... production volume (HPV) chemical substances to obtain screening level data for health and environmental effects and chemical fate. This document is being issued to correct a typographical error concerning the...

Quantitative Amyloid Imaging in Autosomal Dominant Alzheimer's Disease: Results from the DIAN Study Group.

PubMed

Su, Yi; Blazey, Tyler M; Owen, Christopher J; Christensen, Jon J; Friedrichsen, Karl; Joseph-Mathurin, Nelly; Wang, Qing; Hornbeck, Russ C; Ances, Beau M; Snyder, Abraham Z; Cash, Lisa A; Koeppe, Robert A; Klunk, William E; Galasko, Douglas; Brickman, Adam M; McDade, Eric; Ringman, John M; Thompson, Paul M; Saykin, Andrew J; Ghetti, Bernardino; Sperling, Reisa A; Johnson, Keith A; Salloway, Stephen P; Schofield, Peter R; Masters, Colin L; Villemagne, Victor L; Fox, Nick C; Förster, Stefan; Chen, Kewei; Reiman, Eric M; Xiong, Chengjie; Marcus, Daniel S; Weiner, Michael W; Morris, John C; Bateman, Randall J; Benzinger, Tammie L S

2016-01-01

Amyloid imaging plays an important role in the research and diagnosis of dementing disorders. Substantial variation in quantitative methods to measure brain amyloid burden exists in the field. The aim of this work is to investigate the impact of methodological variations to the quantification of amyloid burden using data from the Dominantly Inherited Alzheimer's Network (DIAN), an autosomal dominant Alzheimer's disease population. Cross-sectional and longitudinal [11C]-Pittsburgh Compound B (PiB) PET imaging data from the DIAN study were analyzed. Four candidate reference regions were investigated for estimation of brain amyloid burden. A regional spread function based technique was also investigated for the correction of partial volume effects. Cerebellar cortex, brain-stem, and white matter regions all had stable tracer retention during the course of disease. Partial volume correction consistently improves sensitivity to group differences and longitudinal changes over time. White matter referencing improved statistical power in the detecting longitudinal changes in relative tracer retention; however, the reason for this improvement is unclear and requires further investigation. Full dynamic acquisition and kinetic modeling improved statistical power although it may add cost and time. Several technical variations to amyloid burden quantification were examined in this study. Partial volume correction emerged as the strategy that most consistently improved statistical power for the detection of both longitudinal changes and across-group differences. For the autosomal dominant Alzheimer's disease population with PiB imaging, utilizing brainstem as a reference region with partial volume correction may be optimal for current interventional trials. Further investigation of technical issues in quantitative amyloid imaging in different study populations using different amyloid imaging tracers is warranted.

Quantitative Amyloid Imaging in Autosomal Dominant Alzheimer’s Disease: Results from the DIAN Study Group

PubMed Central

Su, Yi; Blazey, Tyler M.; Owen, Christopher J.; Christensen, Jon J.; Friedrichsen, Karl; Joseph-Mathurin, Nelly; Wang, Qing; Hornbeck, Russ C.; Ances, Beau M.; Snyder, Abraham Z.; Cash, Lisa A.; Koeppe, Robert A.; Klunk, William E.; Galasko, Douglas; Brickman, Adam M.; McDade, Eric; Ringman, John M.; Thompson, Paul M.; Saykin, Andrew J.; Ghetti, Bernardino; Sperling, Reisa A.; Johnson, Keith A.; Salloway, Stephen P.; Schofield, Peter R.; Masters, Colin L.; Villemagne, Victor L.; Fox, Nick C.; Förster, Stefan; Chen, Kewei; Reiman, Eric M.; Xiong, Chengjie; Marcus, Daniel S.; Weiner, Michael W.; Morris, John C.; Bateman, Randall J.; Benzinger, Tammie L. S.

2016-01-01

Amyloid imaging plays an important role in the research and diagnosis of dementing disorders. Substantial variation in quantitative methods to measure brain amyloid burden exists in the field. The aim of this work is to investigate the impact of methodological variations to the quantification of amyloid burden using data from the Dominantly Inherited Alzheimer’s Network (DIAN), an autosomal dominant Alzheimer’s disease population. Cross-sectional and longitudinal [11C]-Pittsburgh Compound B (PiB) PET imaging data from the DIAN study were analyzed. Four candidate reference regions were investigated for estimation of brain amyloid burden. A regional spread function based technique was also investigated for the correction of partial volume effects. Cerebellar cortex, brain-stem, and white matter regions all had stable tracer retention during the course of disease. Partial volume correction consistently improves sensitivity to group differences and longitudinal changes over time. White matter referencing improved statistical power in the detecting longitudinal changes in relative tracer retention; however, the reason for this improvement is unclear and requires further investigation. Full dynamic acquisition and kinetic modeling improved statistical power although it may add cost and time. Several technical variations to amyloid burden quantification were examined in this study. Partial volume correction emerged as the strategy that most consistently improved statistical power for the detection of both longitudinal changes and across-group differences. For the autosomal dominant Alzheimer’s disease population with PiB imaging, utilizing brainstem as a reference region with partial volume correction may be optimal for current interventional trials. Further investigation of technical issues in quantitative amyloid imaging in different study populations using different amyloid imaging tracers is warranted. PMID:27010959

76 FR 44958 - Solicitation for a Cooperative Agreement-Quarterly Publication of a “Corrections Mental Health...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-27

... Agreements,'' which will be included in the award package); (2) Adhere to best practices in technical writing... there evidence of experience in corrections, mental health, or technical writing that would demonstrate... at http://www.nicic.gov . All technical or programmatic questions concerning this announcement should...

10 CFR 1304.109 - Requests for correction of records.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Requests for correction of records. 1304.109 Section 1304.109 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.109 Requests for correction... Act Officer; U.S. Nuclear Waste Technical Review Board; 2300 Clarendon Blvd., Suite 1300; Arlington...

10 CFR 1304.109 - Requests for correction of records.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Requests for correction of records. 1304.109 Section 1304.109 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.109 Requests for correction... Act Officer; U.S. Nuclear Waste Technical Review Board; 2300 Clarendon Blvd., Suite 1300; Arlington...

10 CFR 1304.109 - Requests for correction of records.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Requests for correction of records. 1304.109 Section 1304.109 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.109 Requests for correction... Act Officer; U.S. Nuclear Waste Technical Review Board; 2300 Clarendon Blvd., Suite 1300; Arlington...

10 CFR 1304.109 - Requests for correction of records.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Requests for correction of records. 1304.109 Section 1304.109 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.109 Requests for correction... Act Officer; U.S. Nuclear Waste Technical Review Board; 2300 Clarendon Blvd., Suite 1300; Arlington...

10 CFR 1304.109 - Requests for correction of records.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Requests for correction of records. 1304.109 Section 1304.109 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.109 Requests for correction... Act Officer; U.S. Nuclear Waste Technical Review Board; 2300 Clarendon Blvd., Suite 1300; Arlington...

75 FR 70013 - Medicare Program; Inpatient Rehabilitation Facility Prospective Payment System for Federal Fiscal...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... Insurance; and Program No. 93.774, Medicare-- Supplementary Medical Insurance Program) Dated: November 9...: Correction notice. SUMMARY: This document corrects a technical error that appeared in the notice published in... of July 22, 2010 (75 FR 42836), there was a technical error that we are identifying and correcting in...

77 FR 58931 - Technical Corrections Relating to the Rules of Origin for Goods Imported Under the NAFTA and for...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-25

... from subheading 3502.90; or A change to peptones and their derivatives, other protein substances and..., prostagladins, thromboxanes and leukotrienes, natural or reproduced by synthesis, derivatives and structural..., thromboxanes and leukotrienes, natural or reproduced by synthesis or derivatives, and structural analogues...

Frequency of technical complications in fixed implant prosthesis: the effect of prosthesis screw emergence correction by CAD-CAM.

PubMed

Anitua, Eduardo; Flores, Carlos; Piñas, Laura; Alkhraisat, Mohammad

2018-06-05

CAD-CAM technology permits the angular correction of screw emergence into the prosthesis, however there is lack of controlled clinical studies that assess the frequency of technical complications in angled screw channel restorations. This controlled clinical study was designed to assess technical incidences in angled screw channel restorations. Patients having implant prosthesis placed between November, 2014 and December, 2015 were screened. The patients were selected if they received prosthesis with up to 30º correction of the prosthesis screw emergence and had at least one non-angulated prosthesis (screw-retained). All the prostheses were located completely/partially in the posterior region. The frequency of technical complications was the principal variable. A total of 52 patients with a mean age of 62 ± 10 years participated with a total 110 prostheses (55 in the test group and 55 in the control group). A total of 11 technical complications occurred (7 in the test group and 4 in the control group). These differences were not statistically significant. All the prostheses in both groups survived the follow-up. The correction of the screw emergence into the prosthesis has not increased the risk of technical complications in CAD-CAM implant prostheses.

Corrective Action Decision Document for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada, Rev. No. 0

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

Robert Boehlecke

2004-04-01

The six bunkers included in CAU 204 were primarily used to monitor atmospheric testing or store munitions. The ''Corrective Action Investigation Plan (CAIP) for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada'' (NNSA/NV, 2002a) provides information relating to the history, planning, and scope of the investigation; therefore, it will not be repeated in this CADD. This CADD identifies potential corrective action alternatives and provides a rationale for the selection of a recommended corrective action alternative for each CAS within CAU 204. The evaluation of corrective action alternatives is based on process knowledge and the results of investigative activitiesmore » conducted in accordance with the CAIP (NNSA/NV, 2002a) that was approved prior to the start of the Corrective Action Investigation (CAI). Record of Technical Change (ROTC) No. 1 to the CAIP (approval pending) documents changes to the preliminary action levels (PALs) agreed to by the Nevada Division of Environmental Protection (NDEP) and DOE, National Nuclear Security Administration Nevada Site Office (NNSA/NSO). This ROTC specifically discusses the radiological PALs and their application to the findings of the CAU 204 corrective action investigation. The scope of this CADD consists of the following: (1) Develop corrective action objectives; (2) Identify corrective action alternative screening criteria; (3) Develop corrective action alternatives; (4) Perform detailed and comparative evaluations of corrective action alternatives in relation to corrective action objectives and screening criteria; and (5) Recommend and justify a preferred corrective action alternative for each CAS within CAU 204.« less

75 FR 55686 - Endangered and Threatened Wildlife and Plants; Technical Corrections for Three Midwest Region...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-14

... The scientific name change of Physaria filiformis (Rollins) O'Kane & Al-Shehbaz (Missouri bladderpod) from Lesquerella filiformis Rollins (Rollins 1956, pp. 201-202; Rollins 1993, p. 618) is supported by... Rollins (1939, pp. 393-398; 1993, pp. 588-589, pp. 696-697) supported the separation of the two genera...

75 FR 81139 - Migratory Bird Permits; States Delegated Falconry Permitting Authority; Technical Corrections to...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

... information in this text pertains to the possession of raptors by Apprentice Falconers, and we believe this... used to document take of raptors from the wild for use in falconry and to document transfers of raptors... impacts. Raptor populations. This rule will not change the effects of falconry on raptor populations. We...

Is a Schools' Performance Related to Technical Change?--A Study on the Relationship between Innovations and Secondary School Productivity

ERIC Educational Resources Information Center

Haelermans, Carla; Blank, Jos L. T.

2012-01-01

This paper examines the relation between innovations and productivity in Dutch secondary schools. Innovation clusters are directly included in the production model. In order to correct for differences between schools, we add school type, region and year controls. The results indicate that process innovations, teacher professionalization…

75 FR 17193 - Self-Regulatory Organizations; NASDAQ OMX PHLX, Inc.; Notice of Filing of Amendment No. 2 and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-05

... facilitation for purposes of Phlx Rule 1064.02, and corrects a technical error by revising the reference to... regarding the definition of ``professional'' for Phlx Rule 1064.02; and changes ``five days'' to ``five... synthetic options orders; and 1064.02, concerning facilitation orders and firm participation guarantees; \\7...

76 FR 48193 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

... Proposed Rule To Amend Fees Assessed for Use of NASDAQ Pre-Trade Risk Management August 3, 2011. Pursuant... Risk Management (``PRM'') and to make a minor technical correction. NASDAQ will implement the amended... in italics; proposed deletions are in brackets. 7016. Nasdaq Risk Management (a) No change. (b) Users...

75 FR 65503 - Notice of Availability: Notice of Funding Availability (NOFA) for Fiscal Year (FY) 2010 Continuum...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-25

.... ACTION: Notice of technical correction. SUMMARY: On September 20, 2010, HUD posted on http://www.Grants.gov and http://www.hudhre.info its Notice of Funding Availability (NOFA) for HUD's FY2010 Continuum of... http://www.Grants.gov and http://www.hudhre.info a technical correction that corrects Appendix A of the...

78 FR 5133 - Technical Corrections Regarding the Methods of Collection of Certain User Fees by CBP

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-24

...] Technical Corrections Regarding the Methods of Collection of Certain User Fees by CBP AGENCY: U.S. Customs... electronic payments through the DTOPS. While CBP's preferred method of receiving user fee prepayment requests...

Corrective Action Glossary

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

Not Available

1992-07-01

The glossary of technical terms was prepared to facilitate the use of the Corrective Action Plan (CAP) issued by OSWER on November 14, 1986. The CAP presents model scopes of work for all phases of a corrective action program, including the RCRA Facility Investigation (RFI), Corrective Measures Study (CMS), Corrective Measures Implementation (CMI), and interim measures. The Corrective Action Glossary includes brief definitions of the technical terms used in the CAP and explains how they are used. In addition, expected ranges (where applicable) are provided. Parameters or terms not discussed in the CAP, but commonly associated with site investigations ormore » remediations are also included.« less

44 CFR 67.6 - Basis of appeal.

Code of Federal Regulations, 2014 CFR

2014-10-01

... technically incorrect. Because scientific and technical correctness is often a matter of degree rather than...), appellants are required to demonstrate that alternative methods or applications result in more correct... due to error in application of hydrologic, hydraulic or other methods or use of inferior data in...

44 CFR 67.6 - Basis of appeal.

Code of Federal Regulations, 2012 CFR

2012-10-01

... technically incorrect. Because scientific and technical correctness is often a matter of degree rather than...), appellants are required to demonstrate that alternative methods or applications result in more correct... due to error in application of hydrologic, hydraulic or other methods or use of inferior data in...

44 CFR 67.6 - Basis of appeal.

Code of Federal Regulations, 2013 CFR

2013-10-01

... technically incorrect. Because scientific and technical correctness is often a matter of degree rather than...), appellants are required to demonstrate that alternative methods or applications result in more correct... due to error in application of hydrologic, hydraulic or other methods or use of inferior data in...

44 CFR 67.6 - Basis of appeal.

Code of Federal Regulations, 2011 CFR

2011-10-01

... technically incorrect. Because scientific and technical correctness is often a matter of degree rather than...), appellants are required to demonstrate that alternative methods or applications result in more correct... due to error in application of hydrologic, hydraulic or other methods or use of inferior data in...

[A technical modification of the use of Dwyer's equipment].

PubMed

Carlioz, H; Damsin, J P

1991-01-01

Dwyer's technique for correction and anterior fusion of the spine was improved by using lockers at the level of each screw. So, like with the Zielke's technic this procedure allowed a global progressive and controllable correction and a real derotation of the spine.

75 FR 37738 - 1-Naphthaleneacetic Acid; Time-Limited Tolerance, Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-30

...-Naphthaleneacetic Acid; Time-Limited Tolerance, Technical Correction AGENCY: Environmental Protection Agency (EPA..., ethylene oxide, fenvalerate, et al.; tolerance actions. Today's rule restores the time-limited tolerance...-3) establishing a time-limited tolerance for residues of 1-naphthaleneacetic acid ethyl ester in or...

77 FR 18914 - National Motor Vehicle Title Information System (NMVTIS): Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-29

... 1121-AA79 National Motor Vehicle Title Information System (NMVTIS): Technical Corrections AGENCY... (OJP) is promulgating this direct final rule for its National Motor Vehicle Title Information System... INFORMATION CONTACT paragraph. II. Background The National Motor Vehicle Title Information System was...

75 FR 71526 - Corporate Credit Unions, Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-24

... NATIONAL CREDIT UNION ADMINISTRATION 12 CFR Part 704 RIN 3133-AD58 Corporate Credit Unions... request for comments. SUMMARY: NCUA is issuing technical corrections to its corporate credit union rule... for submitting comments. NCUA Web site: http://www.ncua.gov/Resources/RegulationsOpinionsLaws/Proposed...

75 FR 44137 - Technical Amendment Language Change From “Wholly” to “Fully”; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-28

...--SPECIAL BENEFITS FOR CERTAIN WORLD WAR II VETERANS Subpart J--[Amended] 0 1. The authority citation for... toll-free number, 1-800-772-1213, or TTY 1-800-325-0778, or visit our Internet site, Social Security... amended Sec. 408.1070 (b)(1) when the introductory text was amended by removing the words ``wholly or...

1988 Revisions to the 1978 National Fire-Danger Rating System

Treesearch

Robert E. Burgan

1988-01-01

The 1978 National Fire-Danger Rating System does not work well in the humid environment of the Eastern United States. System modifications to correct problems and their operational impact on System users are described. A new set of 20 fuel models is defined and compared graphically with the 1978 fuel models. Technical documentation of System changes is provided.

75 FR 69348 - Change of Addresses for Submission of Certain Reports; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-12

...) except the note. 0 h. By revising paragraph (b)(EEE) except the note. Sec. 60.4 Address. (a) * * * Region... 320, P.O. Box 2509, Grass Valley, CA 95945-2509. Northern Sonoma County Air Pollution Control District... the note. 0 h. By revising paragraph (b)(EEE) except the note. Sec. 61.04 Address. (a) * * * Region IX...

77 FR 31499 - Medicaid and Children's Health Insurance Programs; Disallowance of Claims for FFP and Technical...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-29

...This final rule reflects the Centers for Medicare & Medicaid Services' commitment to the general principles of the President's Executive Order 13563 released January 18, 2011, entitled ``Improving Regulation and Regulatory Review.'' This rule will: implement a new reconsideration process for administrative determinations to disallow claims for Federal financial participation (FFP) under title XIX of the Act (Medicaid); lengthen the time States have to credit the Federal government for identified but uncollected Medicaid provider overpayments and provide that interest will be due on amounts not credited within that time period; make conforming changes to the Medicaid and Children's Health Insurance Program (CHIP) disallowance process to allow States the option to retain disputed Federal funds through the new administrative reconsideration process; revise installment repayment standards and schedules for States that owe significant amounts; and provide that interest charges may accrue during the new administrative reconsideration process if a State chooses to retain the funds during that period. This final rule will also make a technical correction to reporting requirements for disproportionate share hospital payments, revise internal delegations of authority to reflect the term ``Administrator or current Designee,'' remove obsolete language, and correct other technical errors.

75 FR 21349 - Solicitation for a Cooperative Agreement-Evaluation of Technical Assistance for Evidence-Based...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-23

... DEPARTMENT OF JUSTICE National Institute of Corrections Solicitation for a Cooperative Agreement--Evaluation of Technical Assistance for Evidence-Based Decisionmaking in Local Criminal Justice Systems AGENCY: National Institute of Corrections, U.S. Department of Justice. ACTION: Solicitation for a Cooperative...

76 FR 16235 - Corporate Credit Unions, Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-23

... NATIONAL CREDIT UNION ADMINISTRATION 12 CFR Part 707 RIN 3133-AD58 Corporate Credit Unions... 2010, NCUA issued technical corrections to its corporate credit union rule, published in the Federal... October 2010, NCUA published a comprehensive overhaul to its corporate credit union rule, 12 CFR part 704...

76 FR 16531 - Technical Correction for Neurological Listing Cross-Reference

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-24

... 1-800-325-0778, or visit our Internet site, Social Security Online, at http://www.socialsecurity.gov... SOCIAL SECURITY ADMINISTRATION 20 CFR Part 404 [Docket No. SSA-2011-0019] RIN 0960-AH33 Technical Correction for Neurological Listing Cross-Reference AGENCY: Social Security Administration. ACTION: Final...

76 FR 27606 - Technical Corrections To Remove Obsolete References to Non-Automated Carriers From Electronic...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

...] Technical Corrections To Remove Obsolete References to Non- Automated Carriers From Electronic Cargo... manifests for vessels transporting bulk and certain break bulk cargo to the United States to make several... transmit cargo declaration information electronically (non-automated carriers). When CBP amended its...

77 FR 32400 - Fenamidone; Pesticide Tolerance; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

...., of the preamble, the text correctly listed the tolerance level for the commodity ``strawberry'' at 0... the tolerance level for ``strawberry'' at 0.15. This technical amendment corrects that error. III. Why... revising the entry for ``Strawberry'' in paragraph (d) to read as follows: Sec. [emsp14]180.579 Fenamidone...

75 FR 58444 - Technical Correction of the Caption for Prohibited Transaction Exemption (PTE) 2010-27, Involving...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-24

... DEPARTMENT OF LABOR Employee Benefits Security Administration Technical Correction of the Caption... Mid-Atlantic Region (the Plan) AGENCY: Employee Benefits Security Administration, Department of Labor..., Employee Benefits Security Administration, U.S. Department of Labor. [FR Doc. 2010-23931 Filed 9-23-10; 8...

Direct Final Rule: Nonroad Diesel Technical Amendments and Tier 3 Technical Relief Provision

EPA Pesticide Factsheets

Rule making certain technical corrections to the rules establishing emission standards for nonroad diesel engines and amending those rules to provide manufacturers with a production technical relief provision for Tier 3 equipment.

Obtaining Technical Support for Superfund, RCRA and Brownfields Site Issues Fact Sheet

EPA Pesticide Factsheets

EPA’s Technical Support Centers (TSCs) and other technical support services are available to Regional RemedialProject Managers, Corrective Action Staff, and On-Scene Coordinators needing specialized technical expertisefor specific tasks or projects.

Highest Resolution In Vivo Human Brain MRI Using Prospective Motion Correction

PubMed Central

Stucht, Daniel; Danishad, K. Appu; Schulze, Peter; Godenschweger, Frank; Zaitsev, Maxim; Speck, Oliver

2015-01-01

High field MRI systems, such as 7 Tesla (T) scanners, can deliver higher signal to noise ratio (SNR) than lower field scanners and thus allow for the acquisition of data with higher spatial resolution, which is often demanded by users in the fields of clinical and neuroscientific imaging. However, high resolution scans may require long acquisition times, which in turn increase the discomfort for the subject and the risk of subject motion. Even with a cooperative and trained subject, involuntary motion due to heartbeat, swallowing, respiration and changes in muscle tone can cause image artifacts that reduce the effective resolution. In addition, scanning with higher resolution leads to increased sensitivity to even very small movements. Prospective motion correction (PMC) at 3T and 7T has proven to increase image quality in case of subject motion. Although the application of prospective motion correction is becoming more popular, previous articles focused on proof of concept studies and technical descriptions, whereas this paper briefly describes the technical aspects of the optical tracking system, marker fixation and cross calibration and focuses on the application of PMC to very high resolution imaging without intentional motion. In this study we acquired in vivo MR images at 7T using prospective motion correction during long acquisitions. As a result, we present images among the highest, if not the highest resolution of in vivo human brain MRI ever acquired. PMID:26226146

United States Air Force Graduate Student Research Program. 1989 Program Technical Report. Volume 1

DTIC Science & Technology

1989-12-01

Analysis is required to supplement the experimental observations, which requires the formulation of a realistic model of the physical problem...RECOMMENDATION: a . From our point of view, the research team considere the NASTRAN model correct due to the vibrational frequencies, but we are still...structure of the program was understood, attempts were made to change the model from a thunderstorm simulation

A VIRTUAL TECHNICAL SYSTEMS AUDIT OF RESEARCH QUALITY ASSURANCE AND RECORD MANAGEMENT SYSTEMS IN ORD, U.S EPA

EPA Science Inventory

NHEERL conducts technical systems audits (TSAs) on its research projects. The findings are reported by the QA Manager (QAM) to the Director of QA (DQA) as Exemplary Findings (things the QA Team liked); Corrective Actions (things that must be corrected immediately); and Areas for...

76 FR 2573 - Technical Corrections: Matters Subject to Protest and Various Protest Time Limits

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-14

... 174 [CBP Dec. 11-02] Technical Corrections: Matters Subject to Protest and Various Protest Time Limits..., in pertinent part, the types of matters subject to protest, the time required for allowing or denying an application for further review of a protest, and various other protest time limits. This document...

RE: Request for Correction, Technical Support Document, Greenhouse Gas Emissions Reporting from the Petroleum and Natural Gas Industry

EPA Pesticide Factsheets

The Industrial Energy Consumers of America (IECA) joins the U.S. Chamber of Commerce in its request for correction of information developed by the Environmental Protection Agency (EPA) in a background technical support document titled Greenhouse Gas Emissions Reporting from the Petroleum and Natural Gas Industry

77 FR 49775 - Boundary Technical Correction for the McKenzie Wild and Scenic River “Lower and Upper Portions...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-17

... DEPARTMENT OF AGRICULTURE Forest Service Boundary Technical Correction for the McKenzie Wild and... Service, USDA. ACTION: Notice of availability. SUMMARY: In accordance with Section 3(b) of the Wild and... for the boundary of the McKenzie Wild and Scenic River ``Lower Portion'' and ``Upper Portion'' to...

What Do We Learn about Technical Communication in Hungary through My Students and My Hungarian Colleagues: An Initial Investigation

ERIC Educational Resources Information Center

Ding, Daniel D.

2018-01-01

Very few articles exist that document technical communication in Hungary. My Fulbright research reveals two general points: First, technical communication pedagogy stresses correct use of professional terms and phrases in technical translations or technical articles for fictional audiences. Second, it does not emphasize the importance of…

[Technical specification for clinical application of critical ultrasonography].

PubMed

Yin, M G; Wang, X T; Liu, D W; Chao, Y G; Guan, X D; Kang, Y; Yan, J; Ma, X C; Tang, Y Q; Hu, Z J; Yu, K J; Chen, D C; Ai, Y H; Zhang, L N; Zhang, H M; Wu, J; Liu, L X; Zhu, R; He, W; Zhang, Q; Ding, X; Li, L; Li, Y; Liu, H T; Zeng, Q B; Si, X; Chen, H; Zhang, J W; Xu, Q H; Chen, W J; Chen, X K; Huang, D Z; Cai, S H; Shang, X L; Guan, J; Du, J; Zhao, L; Wang, M J; Cui, S; Wang, X M; Zhou, R; Zeng, X Y; Wang, Y P; Lyu, L W; Zhu, W H; Zhu, Y; Duan, J; Yang, J; Yang, H

2018-06-01

Critical ultrasonography(CUS) is different from the traditional diagnostic ultrasound, the examiner and interpreter of the image are critical care medicine physicians. The core content of CUS is to evaluate the pathophysiological changes of organs and systems and etiology changes. With the idea of critical care medicine as the soul, it can integrate the above information and clinical information, bedside real-time diagnosis and titration treatment, and evaluate the therapeutic effect so as to improve the outcome. CUS is a traditional technique which is applied as a new application method. The consensus of experts on critical ultrasonography in China released in 2016 put forward consensus suggestions on the concept, implementation and application of CUS. It should be further emphasized that the accurate and objective assessment and implementation of CUS requires the standardization of ultrasound image acquisition and the need to establish a CUS procedure. At the same time, the standardized training for CUS accepted by critical care medicine physicians requires the application of technical specifications, and the establishment of technical specifications is the basis for the quality control and continuous improvement of CUS. Chinese Critical Ultrasound Study Group and Critical Hemodynamic Therapy Collabration Group, based on the rich experience of clinical practice in critical care and research, combined with the essence of CUS, to learn the traditional ultrasonic essence, established the clinical application technical specifications of CUS, including in five parts: basic view and relevant indicators to obtain in CUS; basic norms for viscera organ assessment and special assessment; standardized processes and systematic inspection programs; examples of CUS applications; CUS training and the application of qualification certification. The establishment of applied technology standard is helpful for standardized training and clinical correct implementation. It is helpful for clinical evaluation and correct guidance treatment, and is also helpful for quality control and continuous improvement of CUS application.

Investigating the technical adequacy of curriculum-based measurement in written expression for students who are deaf or hard of hearing.

PubMed

Cheng, Shu-Fen; Rose, Susan

2009-01-01

This study investigated the technical adequacy of curriculum-based measures of written expression (CBM-W) in terms of writing prompts and scoring methods for deaf and hard-of-hearing students. Twenty-two students at the secondary school-level completed 3-min essays within two weeks, which were scored for nine existing and alternative curriculum-based measurement (CBM) scoring methods. The technical features of the nine scoring methods were examined for interrater reliability, alternate-form reliability, and criterion-related validity. The existing CBM scoring method--number of correct minus incorrect word sequences--yielded the highest reliability and validity coefficients. The findings from this study support the use of the CBM-W as a reliable and valid tool for assessing general writing proficiency with secondary students who are deaf or hard of hearing. The CBM alternative scoring methods that may serve as additional indicators of written expression include correct subject-verb agreements, correct clauses, and correct morphemes.

77 FR 29935 - 2012 Technical Corrections, Clarifying and Other Amendments to the Greenhouse Gas Reporting Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-21

...The EPA is proposing to amend specific provisions of the Greenhouse Gas Reporting Rule to provide greater clarity and flexibility to facilities subject to reporting emissions from certain source categories. These source categories will report greenhouse gas (GHG) data for the first time in September of 2012. The proposed changes are not expected to significantly change the overall calculation and monitoring requirements of the Greenhouse Gas Reporting Rule or add additional requirements for reporters, but are expected to correct errors and clarify existing requirements in order to facilitate accurate and timely reporting. The EPA is also proposing confidentiality determinations for four new data elements for the fluorinated gas production source category of the Greenhouse Gas Reporting Rule. Lastly, we are proposing an amendment to Table A-7 of the general provisions to add a data element used as an input to an emission equation in the fluorinated gas production source category.

76 FR 62642 - Digital Broadcast Television Redistribution Control; Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-11

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [DA 11-1432] Digital Broadcast Television Redistribution Control; Corrections AGENCY: Federal Communications Commission. ACTION: Technical amendment. SUMMARY: The Federal Communications Commission (FCC) is correcting a final rule that appeared in the...

Total Quality Management in Space Shuttle Main Engine manufacturing

NASA Technical Reports Server (NTRS)

Ding, J.

1992-01-01

The Total Quality Management (TQM) philosophy developed in the Marshall Space Flight Center (MSFC) is briefly reviewed and the ongoing TQM implementation effort which is being pursued through the continuous improvement (CI) process is discussed. TQM is based on organizational excellence which integrates the new supportive culture with the technical tools necessary to identify, assess, and correct manufacturing processes. Particular attention is given to the prime contractor's change to the organizational excellence management philosophy in SSME manufacturing facilities.

The Pareto Analysis for Establishing Content Criteria in Surgical Training.

PubMed

Kramp, Kelvin H; van Det, Marc J; Veeger, Nic J G M; Pierie, Jean-Pierre E N

2016-01-01

Current surgical training is still highly dependent on expensive operating room (OR) experience. Although there have been many attempts to transfer more training to the skills laboratory, little research is focused on which technical behaviors can lead to the highest profit when they are trained outside the OR. The Pareto principle states that in any population that contributes to a common effect, a few account for the bulk of the effect. This principle has been widely used in business management to increase company profits. This study uses the Pareto principle for establishing content criteria for more efficient surgical training. A retrospective study was conducted to assess verbal guidance provided by 9 supervising surgeons to 12 trainees performing 64 laparoscopic cholecystectomies in the OR. The verbal corrections were documented, tallied, and clustered according to the aimed change in novice behavior. The corrections were rank ordered, and a cumulative distribution curve was used to calculate which corrections accounted for 80% of the total number of verbal corrections. In total, 253 different verbal corrections were uttered 1587 times and were categorized into 40 different clusters of aimed changes in novice behaviors. The 35 highest-ranking verbal corrections (14%) and the 11 highest-ranking clusters (28%) accounted for 80% of the total number of given verbal corrections. Following the Pareto principle, we were able to identify the aspects of trainee behavior that account for most corrections given by supervisors during a laparoscopic cholecystectomy on humans. This strategy can be used for the development of new training programs to prepare the trainee in advance for the challenges encountered in the clinical setting in an OR. Copyright © 2016 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

78 FR 65695 - 30-Day Notice of Proposed Information Collection: Technical Processing Requirements for...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-01

... Information Collection: Technical Processing Requirements for Multifamily Project Mortgage Insurance AGENCY: Office of the Chief Information Officer, HUD. ACTION: Correction, notice. SUMMARY: On October 25, 2013 at... Collection Title of Information Collection: Technical Processing Requirements for Multifamily Project...

[Situational awareness: you won't see it unless you understand it].

PubMed

Graafland, Maurits; Schijven, Marlies P

2015-01-01

In dynamic, high-risk environments such as the modern operating theatre, healthcare providers are required to identify a multitude of signals correctly and in time. Errors resulting from failure to identify or interpret signals correctly lead to calamities. Medical training curricula focus largely on teaching technical skills and knowledge, not on the cognitive skills needed to interact appropriately with fast-changing, complex environments in practice. The term 'situational awareness' describes the dynamic process of receiving, interpreting and processing information in such dynamic environments. Improving situational awareness in high-risk environments should be part of medical curricula. In addition, the flood of information in high-risk environments should be presented more clearly and effectively. It is important that physicians become more involved in this regard.

Methylation analysis of polysaccharides: Technical advice.

PubMed

Sims, Ian M; Carnachan, Susan M; Bell, Tracey J; Hinkley, Simon F R

2018-05-15

Glycosyl linkage (methylation) analysis is used widely for the structural determination of oligo- and poly-saccharides. The procedure involves derivatisation of the individual component sugars of a polysaccharide to partially methylated alditol acetates which are analysed and quantified by gas chromatography-mass spectrometry. The linkage positions for each component sugar can be determined by correctly identifying the partially methylated alditol acetates. Although the methods are well established, there are many technical aspects to this procedure and both careful attention to detail and considerable experience are required to achieve a successful methylation analysis and to correctly interpret the data generated. The aim of this article is to provide the technical details and critical procedural steps necessary for a successful methylation analysis and to assist researchers (a) with interpreting data correctly and (b) in providing the comprehensive data required for reviewers to fully assess the work. Copyright © 2018 Elsevier Ltd. All rights reserved.

Specifications for updating USGS land use and land cover maps

USGS Publications Warehouse

Milazzo, Valerie A.

1983-01-01

To meet the increasing demands for up-to-date land use and land cover information, a primary goal of the U.S. Geological Survey's (USGS) national land use and land cover mapping program is to provide for periodic updating of maps and data in a timely and uniform manner. The technical specifications for updating existing USGS land use and land cover maps that are presented here cover both the interpretive aspects of detecting and identifying land use and land cover changes and the cartographic aspects of mapping and presenting the change data in conventional map format. They provide the map compiler with the procedures and techniques necessary to then use these change data to update existing land use and land cover maps in a manner that is both standardized and repeatable. Included are specifications for the acquisition of remotely sensed source materials, selection of compilation map bases, handling of data base corrections, editing and quality control operations, generation of map update products for USGS open file, and the reproduction and distribution of open file materials. These specifications are planned to become part of the National Mapping Division's Technical Instructions.

The Practitioner View

NASA Astrophysics Data System (ADS)

Smart, Ian; Bestwick, Stuart; Jarrett, Neil; O'Conner, Richard; Gurnett, John

On paper, plans are most often technically "correct". But a large percentage of implementations fail - due to delay, missed targets or lack of sustainability. The most common pitfall is neglect of the "soft" side of change. All implementation projects imply change, and successful change requires leadership. What separates leaders from managers is the ability to engage and excite stakeholders, to lead by example and to drive the change agenda. In my opinion most people will be part of change if they understand the need for change, have the adequate competences to perform in their new role and have the right incentives. Therefore leaders that are able to communicate the need for change, provide for adequate training and aligned incentives will be most successful. In addition, leaders that engage and motivate their employees through role modelling and personal involvement will not only succeed in implementation - they will thrive.

75 FR 81832 - Technical Service Provider Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-29

... DEPARTMENT OF AGRICULTURE Natural Resources Conservation Service 7 CFR Part 652 Technical Service Provider Assistance CFR Correction In Title 7 of the Code of Federal Regulations, Parts 400 to 699, revised as of Jan. 1, 2010, on page 565, in Sec. 652.2, the first definition for ``Technical service'' is...

40 CFR 280.42 - Requirements for hazardous substance UST systems.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) SOLID WASTES (CONTINUED) TECHNICAL STANDARDS AND CORRECTIVE ACTION REQUIREMENTS FOR OWNERS AND... effective corrective action technologies, health risks, and chemical and physical properties of the stored...

Covariate Measurement Error Correction Methods in Mediation Analysis with Failure Time Data

PubMed Central

Zhao, Shanshan

2014-01-01

Summary Mediation analysis is important for understanding the mechanisms whereby one variable causes changes in another. Measurement error could obscure the ability of the potential mediator to explain such changes. This paper focuses on developing correction methods for measurement error in the mediator with failure time outcomes. We consider a broad definition of measurement error, including technical error and error associated with temporal variation. The underlying model with the ‘true’ mediator is assumed to be of the Cox proportional hazards model form. The induced hazard ratio for the observed mediator no longer has a simple form independent of the baseline hazard function, due to the conditioning event. We propose a mean-variance regression calibration approach and a follow-up time regression calibration approach, to approximate the partial likelihood for the induced hazard function. Both methods demonstrate value in assessing mediation effects in simulation studies. These methods are generalized to multiple biomarkers and to both case-cohort and nested case-control sampling design. We apply these correction methods to the Women's Health Initiative hormone therapy trials to understand the mediation effect of several serum sex hormone measures on the relationship between postmenopausal hormone therapy and breast cancer risk. PMID:25139469

Covariate measurement error correction methods in mediation analysis with failure time data.

PubMed

Zhao, Shanshan; Prentice, Ross L

2014-12-01

Mediation analysis is important for understanding the mechanisms whereby one variable causes changes in another. Measurement error could obscure the ability of the potential mediator to explain such changes. This article focuses on developing correction methods for measurement error in the mediator with failure time outcomes. We consider a broad definition of measurement error, including technical error, and error associated with temporal variation. The underlying model with the "true" mediator is assumed to be of the Cox proportional hazards model form. The induced hazard ratio for the observed mediator no longer has a simple form independent of the baseline hazard function, due to the conditioning event. We propose a mean-variance regression calibration approach and a follow-up time regression calibration approach, to approximate the partial likelihood for the induced hazard function. Both methods demonstrate value in assessing mediation effects in simulation studies. These methods are generalized to multiple biomarkers and to both case-cohort and nested case-control sampling designs. We apply these correction methods to the Women's Health Initiative hormone therapy trials to understand the mediation effect of several serum sex hormone measures on the relationship between postmenopausal hormone therapy and breast cancer risk. © 2014, The International Biometric Society.

The variation in engine power with altitude determined from measurements in flight with a hub dynamometer

NASA Technical Reports Server (NTRS)

Gove, W D

1929-01-01

The rate of change in power of aircraft engines with altitude has been the subject of considerable discussion. Only a small amount of data from direct measurements of the power delivered by airplane engines during flight, however, has been published. This report presents the results of direct measurements of the power delivered by a Liberty 12 airplane engine taken with a hub dynamometer at standard altitudes from zero to 13,000 feet. Six flights were made with the engine installed in a modified DH-4 airplane. The experimental relation of brake horsepower to altitude is compared with two theoretical relations and with the experimental results, for a second Liberty 12 engine, given in NACA Technical Report no. 252. The rate of change in power with altitude of a third Liberty engine, measured with a calibrated propeller, is also given for comparison. The data presented substantiate the theoretical relation of brake horsepower to altitude based on the correction of ground level indicated horsepower for change in atmospheric temperature and pressure with the subsequent deduction of friction horsepower corrected for altitude. (author)

Publisher Correction: Cluster richness-mass calibration with cosmic microwave background lensing

NASA Astrophysics Data System (ADS)

Geach, James E.; Peacock, John A.

2018-03-01

Owing to a technical error, the `Additional information' section of the originally published PDF version of this Letter incorrectly gave J.A.P. as the corresponding author; it should have read J.E.G. This has now been corrected. The HTML version is correct.

Can faith-based correctional programs work? An outcome evaluation of the innerchange freedom initiative in Minnesota.

PubMed

Duwe, Grant; King, Michelle

2013-07-01

This study evaluated the effectiveness of the InnerChange Freedom Initiative (InnerChange), a faith-based prisoner reentry program, by examining recidivism outcomes among 732 offenders released from Minnesota prisons between 2003 and 2009. Results from the Cox regression analyses revealed that participating in InnerChange significantly reduced reoffending (rearrest, reconviction, and new offense reincarceration), although it did not have a significant impact on reincarceration for a technical violation revocation. The findings further suggest that the beneficial recidivism outcomes for InnerChange participants may have been due, in part, to the continuum of mentoring support some offenders received in the institution and the community. The results imply that faith-based correctional programs can reduce recidivism, but only if they apply evidence-based practices that focus on providing a behavioral intervention within a therapeutic community, addressing the criminogenic needs of participants and delivering a continuum of care from the institution to the community. Given that InnerChange relies heavily on volunteers and program costs are privately funded, the program exacts no additional costs to the State of Minnesota. Yet, because InnerChange lowers recidivism, which includes reduced reincarceration and victimization costs, the program may be especially advantageous from a cost-benefit perspective.

78 FR 9631 - Energy Efficiency Program for Consumer Products: Energy Conservation Standards for Residential...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-11

... planning to conduct in-depth technical analyses in the following areas: (1) Engineering; (2) energy-use... refer to the statute as amended through the American Energy Manufacturing Technical Corrections Act... technical amendment, which was published in the Federal Register on July 28, 2008, that codified the EISA...

Curriculum-Based Measurement in Writing: Predicting the Success of High-School Students on State Standards Tests

ERIC Educational Resources Information Center

Espin, Christine; Wallace, Teri; Campbell, Heather; Lembke, Erica S.; Long, Jeffrey D.; Ticha, Renata

2008-01-01

We examined the technical adequacy of writing progress measures as indicators of success on state standards tests. Tenth-grade students wrote for 10 min, marking their samples at 3, 5, and 7 min. Samples were scored for words written, words spelled correctly, and correct and correct minus incorrect word sequences. The number of correct minus…

77 FR 52035 - Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-28

... Identifier: CMS-10003] Public Information Collection Requirements Submitted to the Office of Management and Budget (OMB); Correction AGENCY: Centers for Medicare & Medicaid Services (CMS), HHS. ACTION: Correction of notice. SUMMARY: This document corrects a technical error in the notice [Document Identifier: CMS...

77 FR 48112 - Pipeline Safety: Administrative Procedures; Updates and Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-13

...This Notice of Proposed Rulemaking updates the administrative civil penalty maximums for violation of the pipeline safety regulations to conform to current law, updates the informal hearing and adjudication process for pipeline enforcement matters to conform to current law, amends other administrative procedures used by PHMSA personnel, and makes other technical corrections and updates to certain administrative procedures. The proposed amendments do not impose any new operating, maintenance, or other substantive requirements on pipeline owners or operators.

Pitfalls of insulin pump clocks: technical glitches that may potentially affect medical care in patients with diabetes.

PubMed

Aldasouqi, Saleh A; Reed, Amy J

2014-11-01

The objective was to raise awareness about the importance of ensuring that insulin pumps internal clocks are set up correctly at all times. This is a very important safety issue because all commercially available insulin pumps are not GPS-enabled (though this is controversial), nor equipped with automatically adjusting internal clocks. Special attention is paid to how basal and bolus dose errors can be introduced by daylight savings time changes, travel across time zones, and am-pm clock errors. Correct setting of insulin pump internal clock is crucial for appropriate insulin delivery. A comprehensive literature review is provided, as are illustrative cases. Incorrect setting can potentially result in incorrect insulin delivery, with potential harmful consequences, if too much or too little insulin is delivered. Daylight saving time changes may not significantly affect basal insulin delivery, given the triviality of the time difference. However, bolus insulin doses can be dramatically affected. Such problems may occur when pump wearers have large variations in their insulin to carb ratio, especially if they forget to change their pump clock in the spring. More worrisome than daylight saving time change is the am-pm clock setting. If this setting is set up incorrectly, both basal rates and bolus doses will be affected. Appropriate insulin delivery through insulin pumps requires correct correlation between dose settings and internal clock time settings. Because insulin pumps are not GPS-enabled or automatically time-adjusting, extra caution should be practiced by patients to ensure correct time settings at all times. Clinicians and diabetes educators should verify the date/time of insulin pumps during patients' visits, and should remind their patients to always verify these settings. © 2014 Diabetes Technology Society.

Corrective Action Decision Document/Closure Report for Corrective Action Unit 567: Miscellaneous Soil Sites - Nevada National Security Site, Nevada

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

Matthews, Patrick

2014-12-01

This Corrective Action Decision Document/Closure Report presents information supporting the closure of Corrective Action Unit (CAU) 567: Miscellaneous Soil Sites, Nevada National Security Site, Nevada. The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 567 based on the implementation of the corrective actions. The corrective actions implemented at CAU 567 were developed based on an evaluation of analytical data from the CAI, the assumed presence of COCs at specific locations, and the detailed and comparative analysis of the CAAs. The CAAs weremore » selected on technical merit focusing on performance, reliability, feasibility, safety, and cost. The implemented corrective actions meet all requirements for the technical components evaluated. The CAAs meet all applicable federal and state regulations for closure of the site. Based on the implementation of these corrective actions, the DOE, National Nuclear Security Administration Nevada Field Office provides the following recommendations: • No further corrective actions are necessary for CAU 567. • The Nevada Division of Environmental Protection issue a Notice of Completion to the DOE, National Nuclear Security Administration Nevada Field Office for closure of CAU 567. • CAU 567 be moved from Appendix III to Appendix IV of the FFACO.« less

75 FR 48273 - Technical Service Provider Assistance

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-10

... DEPARTMENT OF AGRICULTURE Natural Resources Conservation Service 7 CFR Part 652 RIN 0578-AA48 Technical Service Provider Assistance AGENCY: Natural Resources Conservation Service, United States Department of Agriculture. ACTION: Final rule; Correcting amendment. SUMMARY: The Natural Resources...

44 CFR 70.3 - Right to submit technical information.

Code of Federal Regulations, 2011 CFR

2011-10-01

... FOR MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.3.../AO, AR/AH, AR/A, VO, V1-30, VE, and V Zones on a FHBM or a FIRM, may submit scientific or technical...) Scientific and technical information for the purpose of this part may include, but is not limited to the...

44 CFR 70.3 - Right to submit technical information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... FOR MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.3.../AO, AR/AH, AR/A, VO, V1-30, VE, and V Zones on a FHBM or a FIRM, may submit scientific or technical...) Scientific and technical information for the purpose of this part may include, but is not limited to the...

77 FR 23117 - Rigging Equipment for Material Handling Construction Standard; Correction and Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-18

...OSHA is correcting its sling standard for construction titled ``Rigging Equipment for Material Handling'' by removing the rated capacity tables and making minor, nonsubstantive revisions to the regulatory text.

Frequent Questions about the Delisting Risk Assessment Software (DRAS)

EPA Pesticide Factsheets

Frequent technical questions such Surface Impoundment Requires Corrections, How Do I Assess Toxicity Characteristic Leaching Procedure (TCLP) or Leachability in a Liquid Waste Sample?, Aggregate Hazard Index and Cancer Risk Output Table Correction.

78 FR 41304 - Navigation and Navigable Waters; Technical, Organizational, and Conforming Amendments; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 105 [Docket No. USCG-2013-0397] RIN 1625... in the Federal Register on July 1, 2013, making non-substantive corrections throughout Title 33 of... inadvertently replaced two words. This rule corrects that action and reverts the inadvertently replaced language...

Technical challenges in the isolation and analysis of circulating tumor cells.

PubMed

van der Toom, Emma E; Verdone, James E; Gorin, Michael A; Pienta, Kenneth J

2016-09-20

Increasing evidence suggests that cancer cells display dynamic molecular changes in response to systemic therapy. Circulating tumor cells (CTCs) in the peripheral blood represent a readily available source of cancer cells with which to measure this dynamic process. To date, a large number of strategies to isolate and characterize CTCs have been described. These techniques, however, each have unique limitations in their ability to sensitively and specifically detect these rare cells. In this review we focus on the technical limitations and pitfalls of the most common CTC isolation and detection strategies. Additionally, we emphasize the difficulties in correctly classifying rare cells as CTCs using common biomarkers. As for assays developed in the future, the first step must be a uniform and clear definition of the criteria for assigning an object as a CTC based on disease-specific biomarkers.

[Investigation on Mobile Phone Based Thermal Imaging System and Its Preliminary Application].

PubMed

Li, Fufeng; Chen, Feng; Liu, Jing

2015-03-01

The technical structure of a low-cost thermal imaging system (TIM) lunched on a mobile phone was investigated, which consists of a thermal infrared module and mobile phone and application software. The designing strategies and technical factors toward realizing various TIM array performances are interpreted, including sensor cost and Noise Equivalent Temperature Difference (NETD). In the software algorithm, a mechanism for scene-change detection was implemented to optimize the efficiency of non-uniformity correction (NUC). The performance experiments and analysis indicate that the NETD of the system can be smaller than 150 mK when the integration time is larger than 16 frames. Furthermore, a practical application for human temperature monitoring during physical exercise is proposed and interpreted. The measurement results support the feasibility and facility of the system in the medical application.

Publisher Correction: Measuring progress from nationally determined contributions to mid-century strategies

NASA Astrophysics Data System (ADS)

Iyer, Gokul; Ledna, Catherine; Clarke, Leon; Edmonds, James; McJeon, Haewon; Kyle, Page; Williams, James H.

2018-03-01

In the version of this Article previously published, technical problems led to the wrong summary appearing on the homepage, and an incorrect Supplementary Information file being uploaded. Both errors have now been corrected.

Proposed modifications to the RCRA post-closure permit for the Chestnut Ridge Hydrogeologic Regime at the U.S. Department of Energy Y-12 Plant, Oak Ridge, Tennessee

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

NONE

1997-05-01

This report presents proposed modifications to several conditions of the Resource Conservation and Recovery Act (RCRA) Post-Closure Permit (PCP) for the Chestnut Ridge Hydrogeologic Regime (CRHR) (permit number TNHW-088, EPA ID No. TN3 89 009 0001). These permit conditions define the requirements for RCRA post-closure detection groundwater monitoring at the Chestnut Ridge Sediment Disposal Basin (CRSDB) and Kerr Hollow Quarry (KHQ), and RCRA post-closure corrective action groundwater monitoring at the Chestnut Ridge Security Pits (CRSPs). Modification of these PCP conditions is requested to: (1) clarify the planned integration of RCRA post-closure corrective action groundwater monitoring at the CRSPs with themore » monitoring program to be established in the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) record of decision (ROD), (2) revise several of the current technical requirements for groundwater monitoring based on implementation of the RCRA monitoring programs during 1996, (3) replace several of the technical procedures included in the PCP with updated versions recently issued by the Y-12 Plant Groundwater Protection Program (GWPP), and (4) correct inaccurate regulatory citations and references to permit conditions and permit attachments. With these modifications, the Y- 12 Plant will continue to meet the full intent of all regulatory obligations for post-closure care of these facilities. Section 2 provides the technical justification for each proposed permit modification. Section 3.0 contains proposed changes to Section II of the PCP. Modifications to site-specific permit conditions are presented in Section 4.0 (CRSDB), Section 5.0 (CRSPs), and Section 6.0 (KHQ). Sections 7.0 and 8.0 reference updated and revised procedures for groundwater sampling, and monitoring well plugging and abandonment, respectively. Appendix A includes all proposed revisions to the permit attachments.« less

Time comparison via OTS-2

NASA Technical Reports Server (NTRS)

Dejong, G.; Kaarls, R.; Kirchner, D.; Ressler, H.

1982-01-01

The time comparisons carried out via OTS-2 between the Technical University Graz (Austria) and the Van Swinden Laboratory Delft (Netherlands) are discussed. The method is based on the use of the synchronization pulse in the TV-frame of the daily evening broadcasting of a French TV-program to Northern Africa. Corrections, as a consequence of changes in the position of the satellite coordinates are applied weekly after reception of satellite coordinates. A description of the method is given as well as some of the particular techniques used in both the participating laboratories. Preliminary results are presented.

Washington Community Colleges. Correctional Education. Annual Report 2004-2005. State of Washington. State Board for Community and Technical Colleges

ERIC Educational Resources Information Center

Washington State Board for Community and Technical Colleges, 2005

2005-01-01

This annual report provides a snapshot of enrollments, student demographics, courses and programs, student achievements, staffing, and funding for community college correctional education programs provided at Washington State Department of Corrections adult facilities. The primary source of information for this document is the State Board for…

78 FR 13709 - Advisory Committee on Construction Safety and Health (ACCSH)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-28

... corrections to the Cranes and Derricks standards. DATES: ACCSH meeting: The ACCSH will meet from 1 to 4:00 p.m... Proposed technical amendments and corrections OSHA's Cranes and Derricks standards (29 CFR part 1926...

Corrective Action Investigation Plan for Corrective Action Unit 214: Bunkers and Storage Areas Nevada Test Site, Nevada: Revision 0, Including Record of Technical Change No. 1 and No. 2

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

U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office

This Corrective Action Investigation Plan contains the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office's approach to collect the data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit (CAU) 214 under the Federal Facility Agreement and Consent Order. Located in Areas 5, 11, and 25 of the Nevada Test Site, CAU 214 consists of nine Corrective Action Sites (CASs): 05-99-01, Fallout Shelters; 11-22-03, Drum; 25-99-12, Fly Ash Storage; 25-23-01, Contaminated Materials; 25-23-19, Radioactive Material Storage; 25-99-18, Storage Area; 25-34-03, Motor Dr/Gr Assembly (Bunker); 25-34-04, Motor Dr/Gr Assembly (Bunker); and 25-34-05, Motormore » Dr/Gr Assembly (Bunker). These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives (CAAs). The suspected contaminants and critical analyte s for CAU 214 include oil (total petroleum hydrocarbons-diesel-range organics [TPH-DRO], polychlorinated biphenyls [PCBs]), pesticides (chlordane, heptachlor, 4,4-DDT), barium, cadmium, chronium, lubricants (TPH-DRO, TPH-gasoline-range organics [GRO]), and fly ash (arsenic). The land-use zones where CAU 214 CASs are located dictate that future land uses will be limited to nonresidential (i.e., industrial) activities. The results of this field investigation will support a defensible evaluation of viable corrective action alternatives that will be presented in the corrective action decision document.« less

[Sedation and anesthesia in dogs and cats with cardiovascular diseases. III. Ventilation, respiratory monitoring, treatment for postoperative pain].

PubMed

Skarda, R T; Hubbell, J A; Muir, W W; Bednarski, R M; Mason, D E

1996-01-01

The purpose of this study was to review ventilation and postoperative analgesic technics in 137 dogs and 13 cats with congenital or acquired heart disease. The animals were referred to the Department of Veterinary Clinical Sciences at The Ohio State University, U.S.A, for the following surgical interventions: correction of patent ductus arteriosus (PDA-ligation, 28%), cardiac catheterization with angiogram and angioplasty (22%), pacemaker implantation (18%), exploratory lateral thoracotomy (8.7%), correction of right aortic arch ring anomaly (3.3%), correction of subvalvular aortic stenosis (2.7%), correction of PDA with coil in patients with mitral regurgitation and congestive heart failure (2%), pericardectomy and removal of heart base tumor (2%), and palliative surgery for ventricular septal defect (VSD, 0.7%). Controlled ventilation was used in all animals during thoracotomy. Anesthesia was maintained over 2.3 +/- 1.3 hours by using either isoflurane, halothane, propofol, or diazepam-ketamine in 64%, 32%, 2%, and 0.7% of animals, respectively. Postoperative analgesia was necessary in 20% of animals and was provided by using different technics over several hours. The technics and respective percentages of animals in which they were used, were: intravenous buprenorphine (3.3%), intercostal nerve blocks (8.7%), epidural morphine (4%), and interpleural regional analgesia (4%).

44 CFR 70.4 - Review by the Administrator.

Code of Federal Regulations, 2010 CFR

2010-10-01

... MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.4 Review by the Administrator. The Administrator, after reviewing the scientific or technical information... within 60 days after we receive the applicant's scientific or technical information that we have compared...

44 CFR 70.4 - Review by the Administrator.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.4 Review by the Administrator. The Administrator, after reviewing the scientific or technical information... within 60 days after we receive the applicant's scientific or technical information that we have compared...

77 FR 72984 - Buprofezin Pesticide Tolerances; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-07

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 180 [EPA-HQ-OPP-2011-0759; FRL-9371-3] Buprofezin..., 2012, concerning buprofezin pesticide tolerances. This document corrects a typographical error. DATES...: Sec. 180.511 Buprofezin; tolerances for residues. (a) * * * Parts per Commodity million...

78 FR 4766 - Authority Citation Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-23

...-19-11] Authority Citation Correction AGENCY: Securities and Exchange Commission. ACTION: Final rule..., respectively) that each included an inaccurate amendatory instruction pertaining to an authority citation. The Commission is publishing this technical amendment to accurately reflect the authority citation in the Code of...

The Family and Medical Leave Act. Final rule.

PubMed

2013-02-06

This Final Rule amends certain regulations of the Family and Medical Leave Act of 1993 (the FMLA or the Act) to implement amendments to the military leave provisions of the Act made by the National Defense Authorization Act for Fiscal Year 2010, which extends the availability of FMLA leave to family members of members of the Regular Armed Forces for qualifying exigencies arising out of the servicemember's deployment; defines those deployments covered under these provisions; extends FMLA military caregiver leave for family members of current servicemembers to include an injury or illness that existed prior to service and was aggravated in the line of duty on active duty; and extends FMLA military caregiver leave to family members of certain veterans with serious injuries or illnesses. This Final Rule also amends the regulations to implement the Airline Flight Crew Technical Corrections Act, which establishes eligibility requirements specifically for airline flight crewmembers and flight attendants for FMLA leave and authorizes the Department to issue regulations regarding the calculation of leave for such employees as well as special recordkeeping requirements for their employers. In addition, the Final Rule includes clarifying changes concerning the calculation of intermittent or reduced schedule FMLA leave; reorganization of certain sections to enhance clarity; the removal of the forms from the regulations; and technical corrections to the current regulations.

Corrective Action Decision Document/Closure Report for Corrective Action Unit 105: Area 2 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada, Revision 1

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

Matthews, Patrick

2014-01-01

The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation that no further corrective action is needed for CAU 105 based on the implementation of the corrective actions. Corrective action investigation (CAI) activities were performed from October 22, 2012, through May 23, 2013, as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 105: Area 2 Yucca Flat Atmospheric Test Sites; and in accordance with the Soils Activity Quality Assurance Plan, which establishes requirements, technical planning, and general quality practices.

Corrective Action Decision Document for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada, Revision 0 with ROTC 1, 2, and Errata

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

Wickline, Alfred

2004-04-01

This Corrective Action Decision Document (CADD) has been prepared for Corrective Action Unit (CAU) 204 Storage Bunkers, Nevada Test Site (NTS), Nevada, in accordance with the ''Federal Facility Agreement and Consent Order'' (FFACO) that was agreed to by the State of Nevada; U.S. Department of Energy (DOE); and the U.S. Department of Defense (FFACO, 1996). The NTS is approximately 65 miles (mi) north of Las Vegas, Nevada (Figure 1-1). The Corrective Action Sites (CASs) within CAU 204 are located in Areas 1, 2, 3, and 5 of the NTS, in Nye County, Nevada (Figure 1-2). Corrective Action Unit 204 ismore » comprised of the six CASs identified in Table 1-1. As shown in Table 1-1, the FFACO describes four of these CASs as bunkers one as chemical exchange storage and one as a blockhouse. Subsequent investigations have identified four of these structures as instrumentation bunkers (CASs 01-34-01, 02-34-01, 03-34-01, 05-33-01), one as an explosives storage bunker (CAS 05-99-02), and one as both (CAS 05-18-02). The six bunkers included in CAU 204 were primarily used to monitor atmospheric testing or store munitions. The ''Corrective Action Investigation Plan (CAIP) for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada'' (NNSA/NV, 2002a) provides information relating to the history, planning, and scope of the investigation; therefore, it will not be repeated in this CADD. This CADD identifies potential corrective action alternatives and provides a rationale for the selection of a recommended corrective action alternative for each CAS within CAU 204. The evaluation of corrective action alternatives is based on process knowledge and the results of investigative activities conducted in accordance with the CAIP (NNSA/NV, 2002a) that was approved prior to the start of the Corrective Action Investigation (CAI). Record of Technical Change (ROTC) No. 1 to the CAIP (approval pending) documents changes to the preliminary action levels (PALs) agreed to by the Nevada Division of Environmental Protection (NDEP) and DOE, National Nuclear Security Administration Nevada Site Office (NNSA/NSO). This ROTC specifically discusses the radiological PALs and their application to the findings of the CAU 204 corrective action investigation.« less

Vocational Education in Corrections: An Interpretation of Current Problems and Issues. National Study of Vocational Education in Corrections. Technical Report No. 1.

ERIC Educational Resources Information Center

Jones, Joan Simon

This review and synthesis of the literature on correctional vocational education includes historical documents, recent surveys and reports, journal articles, dissertations, and speeches and presentations which were located by computer-assisted and manual searches of these data bases: Abstracts of Instructional and Research Materials in Vocational…

Vocational Education in Correctional Institutions: State-of-the-Art Assessment of Programs in Region IV. Volume I, Final Technical Report.

ERIC Educational Resources Information Center

Rice, Eric; And Others

To identify the issues, characteristics, barriers, and needs related to vocational education provisions in Southeastern correctional institutions, a project was developed. Survey data was collected through a 100% sample of adult and juvenile correctional facilities in seven states. Study procedures utilized a combination of state level interviews,…

Corrective Action Decision Document for Corrective Action Unit 151: Septic Systems and Discharge Area, Nevada Test Site, Nevada, Rev. No.: 0

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

Grant Evenson

2006-05-01

This Corrective Action Decision Document has been prepared for Corrective Action Unit (CAU) 151, Septic Systems and Discharge Area, at the Nevada Test Site, Nevada, according to the ''Federal Facility Agreement and Consent Order'' (FFACO) (1996). Corrective Action Unit 151 is comprised of eight corrective action sites (CASs): (1) CAS 02-05-01, UE-2ce Pond; (2) CAS 12-03-01, Sewage Lagoons (6); (3) CAS 12-04-01, Septic Tanks; (4) CAS 12-04-02, Septic Tanks; (5) CAS 12-04-03, Septic Tank; (6) CAS 12-47-01, Wastewater Pond; (7) CAS 18-03-01, Sewage Lagoon; and (8) CAS 18-99-09, Sewer Line (Exposed). The purpose of this Corrective Action Decision Document ismore » to identify and provide the rationale for the recommendation of corrective action alternatives (CAAs) for each of the eight CASs within CAU 151. Corrective action investigation (CAI) activities were performed from September 12 through November 18, 2005, as set forth in the CAU 151 Corrective Action Investigation Plan and Record of Technical Change No. 1. Additional confirmation sampling was performed on December 9, 2005; January 10, 2006; and February 13, 2006. Analytes detected during the CAI were evaluated against appropriate final action levels (FALs) to identify the contaminants of concern for each CAS. The results of the CAI identified contaminants of concern at two of the eight CASs in CAU 151 and required the evaluation of CAAs. Assessment of the data generated from investigation activities conducted at CAU 151 revealed the following: (1) Soils at CASs 02-05-01, 12-04-01, 12-04-02, 12-04-03, 12-47-01, 18-03-01, 18-99-09, and Lagoons B through G of CAS 12-03-01 do not contain contamination at concentrations exceeding the FALs. (2) Lagoon A of CAS 12-03-01 has arsenic above FALs in shallow subsurface soils. (3) One of the two tanks of CAS 12-04-01, System No.1, has polychlorinated biphenyls (aroclor-1254), trichloroethane, and cesium-137 above FALs in the sludge. Both CAS 12-04-01, System No.1 tanks contain trichloroethane and 1,4-dichlorobenzene above ''Resource Conservation and Recovery Act'' toxicity characteristic limits. Based on the evaluation of analytical data from the CAI, review of future and current operations at the eight CASs, and the detailed and comparative analysis of the potential CAAs, the following corrective actions are recommended for CAU 151. No Further Action is the recommended corrective action for soils at CASs 02-05-01, 12-04-01, 12-04-02, 12-04-03, 18-03-01, and 18-99-09; and Lagoons C, D, F, and G of CAS 12-03-01. No Further Action with implementation of a best management practice (BMP) is recommended for soils at CAS 12-47-01 and Lagoons B and E of CAS 12-03-01. To be protective of future workers should the present scenario used to calculate FALs change, an administrative use restriction will be recorded per the FFACO agreement as a BMP. Close in Place with Administrative Controls is the recommended corrective action for Lagoon A of CAS 12-03-01. Based on the evaluation of analytical data from the CAI; review of future and current operations at CASs 12-04-01, 12-04-02, and 12-04-03; and the detailed and comparative analysis of the potential CAAs, the following corrective actions are recommended for the septic tanks at these CASs. No Further Action with implementation of BMPs is the recommended corrective action for septic tanks that do not contain potential source material from CAS 12-04-01, System No.4 (four tanks); CAS 12-04-02, System No.5 (six tanks); and CAS 12-04-03, System No.3 (four tanks). Clean Closure with implementation of BMPs is the recommended corrective action for the septic tanks from CAS 12-04-01, System No.1 (two tanks). The preferred CAAs were evaluated on technical merit focusing on performance, reliability, feasibility, safety, and cost. The alternatives were judged to meet all requirements for the technical components evaluated. The alternatives meet all applicable federal and state regulations for closure of the site and will reduce potential exposure pathways to the contaminated media to an acceptable level at CAU 151.« less

Modeling technical change in climate analysis: evidence from agricultural crop damages.

PubMed

Ahmed, Adeel; Devadason, Evelyn S; Al-Amin, Abul Quasem

2017-05-01

This study accounts for the Hicks neutral technical change in a calibrated model of climate analysis, to identify the optimum level of technical change for addressing climate changes. It demonstrates the reduction to crop damages, the costs to technical change, and the net gains for the adoption of technical change for a climate-sensitive Pakistan economy. The calibrated model assesses the net gains of technical change for the overall economy and at the agriculture-specific level. The study finds that the gains of technical change are overwhelmingly higher than the costs across the agriculture subsectors. The gains and costs following technical change differ substantially for different crops. More importantly, the study finds a cost-effective optimal level of technical change that potentially reduces crop damages to a minimum possible level. The study therefore contends that the climate policy for Pakistan should consider the role of technical change in addressing climate impacts on the agriculture sector.

75 FR 5243 - OST Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-02

...DOT is making corrections to amendments to a number of its regulations that were published in the Federal Register on June 12, 2008 (73 FR 33326-30) to reflect reorganization of some elements of DOT and the move of DOT's Headquarters site in Washington, DC.

QIN DAWG Validation of Gradient Nonlinearity Bias Correction Workflow for Quantitative Diffusion-Weighted Imaging in Multicenter Trials.

PubMed

Malyarenko, Dariya I; Wilmes, Lisa J; Arlinghaus, Lori R; Jacobs, Michael A; Huang, Wei; Helmer, Karl G; Taouli, Bachir; Yankeelov, Thomas E; Newitt, David; Chenevert, Thomas L

2016-12-01

Previous research has shown that system-dependent gradient nonlinearity (GNL) introduces a significant spatial bias (nonuniformity) in apparent diffusion coefficient (ADC) maps. Here, the feasibility of centralized retrospective system-specific correction of GNL bias for quantitative diffusion-weighted imaging (DWI) in multisite clinical trials is demonstrated across diverse scanners independent of the scanned object. Using corrector maps generated from system characterization by ice-water phantom measurement completed in the previous project phase, GNL bias correction was performed for test ADC measurements from an independent DWI phantom (room temperature agar) at two offset locations in the bore. The precomputed three-dimensional GNL correctors were retrospectively applied to test DWI scans by the central analysis site. The correction was blinded to reference DWI of the agar phantom at magnet isocenter where the GNL bias is negligible. The performance was evaluated from changes in ADC region of interest histogram statistics before and after correction with respect to the unbiased reference ADC values provided by sites. Both absolute error and nonuniformity of the ADC map induced by GNL (median, 12%; range, -35% to +10%) were substantially reduced by correction (7-fold in median and 3-fold in range). The residual ADC nonuniformity errors were attributed to measurement noise and other non-GNL sources. Correction of systematic GNL bias resulted in a 2-fold decrease in technical variability across scanners (down to site temperature range). The described validation of GNL bias correction marks progress toward implementation of this technology in multicenter trials that utilize quantitative DWI.

QIN DAWG Validation of Gradient Nonlinearity Bias Correction Workflow for Quantitative Diffusion-Weighted Imaging in Multicenter Trials

PubMed Central

Malyarenko, Dariya I.; Wilmes, Lisa J.; Arlinghaus, Lori R.; Jacobs, Michael A.; Huang, Wei; Helmer, Karl G.; Taouli, Bachir; Yankeelov, Thomas E.; Newitt, David; Chenevert, Thomas L.

2017-01-01

Previous research has shown that system-dependent gradient nonlinearity (GNL) introduces a significant spatial bias (nonuniformity) in apparent diffusion coefficient (ADC) maps. Here, the feasibility of centralized retrospective system-specific correction of GNL bias for quantitative diffusion-weighted imaging (DWI) in multisite clinical trials is demonstrated across diverse scanners independent of the scanned object. Using corrector maps generated from system characterization by ice-water phantom measurement completed in the previous project phase, GNL bias correction was performed for test ADC measurements from an independent DWI phantom (room temperature agar) at two offset locations in the bore. The precomputed three-dimensional GNL correctors were retrospectively applied to test DWI scans by the central analysis site. The correction was blinded to reference DWI of the agar phantom at magnet isocenter where the GNL bias is negligible. The performance was evaluated from changes in ADC region of interest histogram statistics before and after correction with respect to the unbiased reference ADC values provided by sites. Both absolute error and nonuniformity of the ADC map induced by GNL (median, 12%; range, −35% to +10%) were substantially reduced by correction (7-fold in median and 3-fold in range). The residual ADC nonuniformity errors were attributed to measurement noise and other non-GNL sources. Correction of systematic GNL bias resulted in a 2-fold decrease in technical variability across scanners (down to site temperature range). The described validation of GNL bias correction marks progress toward implementation of this technology in multicenter trials that utilize quantitative DWI. PMID:28105469

75 FR 31678 - Export Administration Regulations: Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-04

... and 774 [Docket No. 0907271167-91198-01] RIN 0694-AE69 Export Administration Regulations: Technical... clarifies language concerning the de minimis provisions of the Export Administration Regulations and certain... Items The Export Administration Regulations (EAR) generally do not apply to items that were made and are...

North Carolina Agricultural and Technical State University Drug Education Policy.

ERIC Educational Resources Information Center

Welborne, Sullivan; And Others

This drug education policy statement for North Carolina Agricultural and Technical State University establishes two educational objectives: to develop an educational program that increases the university community's knowledge and competency regarding controlled substances and to increase the skills required to take corrective action for potential…

78 FR 56171 - Heavy-Duty Engine and Vehicle and Nonroad Technical Amendments

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-12

...-0152; FRL 9900-11-OAR] RIN 2060-AR48; 2127-AL31 Heavy-Duty Engine and Vehicle and Nonroad Technical... emission standards for CO2, CH4, and N2O for heavy-duty vehicles at or below 14,000 pounds GVWR [Corrected...

USACE AIS Transmit Technical Support Summary Report

DTIC Science & Technology

2014-09-01

the TAG block for the correct transmitters, and then send to the USACE AIS network. B. Outbound openings in the USCG firewall for the USCG Message...USACE AIS Transmit Technical Support Summary Report Distribution Statement A: Approved for public release; distribution is unlimited...September 2014 Report No. CD-D-09-15 USACE AIS Transmit Technical Support Summary Report ii UNCLAS//Public | CG-926 RDC | I. Gonin et al. Public

Technical aspects of cardiac PET/MRI.

PubMed

Masuda, Atsuro; Nemoto, Ayaka; Takeishi, Yasuchika

2018-06-01

PET/MRI is a novel modality that enables to combine PET and MR images, and has significant potential to evaluate various cardiac diseases through the combination of PET molecular imaging and MRI functional imaging. Precise management of technical issues, however, is necessary for cardiac PET/MRI. This article describes several technical points, including patient preparation, MR attenuation correction, parallel acquisition of PET with MRI, clinical aspects, and image quality control.

Strategy-Based Technical Instruction: Development and Evaluation

DTIC Science & Technology

1988-08-01

scripts dependant on target tasks and the outcomes desired, and to the use of node-link knowledge maps as communications props. In addition, we have...information "on the job" - communicate with others in the task environment; - monitor, diagnose, and correct problems associated with critical tasks... communicated . Technical Training Goals The individual in a technical training scenario is expected to achieve a wide variety of goals. These goals can

78 FR 9311 - Hazard Communication; Corrections and Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-08

... Column for Standard No. 1910.1051. ``Cancer; eye and respiratory tract irritation; center nervous system... irritation; central nervous system effects; and flammability.'' The following table contains a summary of the... (l)(1)(ii) ``center nervous system effects'' is paragraph. corrected to ``central nervous system...

Computer and Voice Network Management Through Low Earth Orbiting Satellites

DTIC Science & Technology

2006-03-01

Correction Chart” [web page] (29 July 2005 [cited 01 DEC 05]); available from World Wide Web @ http://www.amsat.orgamsat/ ariss /news...Available from World Wide Web @ http://www.amsat.orgamsat/ ariss /news/ISS_frequencies_and_Doppler_correction. rtf “Technical Specifications” [web

A Prospective Observational Study of Technical Difficulty With GlideScope-Guided Tracheal Intubation in Children.

PubMed

Zhang, Bin; Gurnaney, Harshad G; Stricker, Paul A; Galvez, Jorge A; Isserman, Rebecca S; Fiadjoe, John E

2018-05-09

The GlideScope Cobalt is one of the most commonly used videolaryngoscopes in pediatric anesthesia. Although visualization of the airway may be superior to direct laryngoscopy, users need to learn a new indirect way to insert the tracheal tube. Learning this indirect approach requires focused practice and instruction. Identifying the specific points during tube placement, during which clinicians struggle, would help with targeted education. We conducted this prospective observational study to determine the incidence and location of technical difficulties using the GlideScope, the success rates of various corrective maneuvers used, and the impact of technical difficulty on success rate. We conducted this observational study at our quaternary pediatric hospital between February 2014 and August 2014. We observed 200 GlideScope-guided intubations and documented key intubation-related outcomes. Inclusion criteria for patients were <6 years of age and elective surgery requiring endotracheal intubation. We documented the number of advancement maneuvers required to intubate the trachea, the location where technical difficulty occurred, the types of maneuvers used to address difficulties, and the tracheal intubation success rate. We used a bias-corrected bootstrapping method with 300 replicates to determine the 95% confidence interval (CI) around the rate of difficulty with an intubation attempt. After excluding attempts by inexperienced clinicians, there were 225 attempts in 187 patients, 58% (131 of 225; bootstrap CI, 51.6%-64.6%]) of the attempts had technical difficulties. Technical difficulty was most likely to occur when inserting the tracheal tube between the plane of the arytenoid cartilages to just beyond the vocal cords: "zone 3." Clockwise rotation of the tube was the most common successful corrective maneuver in zone 3. The overall tracheal intubation success rate was 98% (CI, 95%-99%); however, the first attempt success rate was only 80% (CI, 74%-86%). Patients with technical difficulty had more attempts (median [interquartile range], 2 [1-3] than those without technical difficulty median (interquartile range, 1 [1-1; P value <.01]). A variety of clinicians experience technical difficulties with the GlideScope Cobalt videolaryngoscope in children. These difficulties result in more tracheal intubation attempts, an important risk factor for intubation-associated complications. Targeted education of clinicians may reduce the incidence of technical difficulties.

Publisher Correction: The global distribution of tetrapods reveals a need for targeted reptile conservation.

PubMed

Roll, Uri; Feldman, Anat; Novosolov, Maria; Allison, Allen; Bauer, Aaron M; Bernard, Rodolphe; Böhm, Monika; Castro-Herrera, Fernando; Chirio, Laurent; Collen, Ben; Colli, Guarino R; Dabool, Lital; Das, Indraneil; Doan, Tiffany M; Grismer, Lee L; Hoogmoed, Marinus; Itescu, Yuval; Kraus, Fred; LeBreton, Matthew; Lewin, Amir; Martins, Marcio; Maza, Erez; Meirte, Danny; Nagy, Zoltán T; de C Nogueira, Cristiano; Pauwels, Olivier S G; Pincheira-Donoso, Daniel; Powney, Gary D; Sindaco, Roberto; Tallowin, Oliver J S; Torres-Carvajal, Omar; Trape, Jean-François; Vidan, Enav; Uetz, Peter; Wagner, Philipp; Wang, Yuezhao; Orme, C David L; Grenyer, Richard; Meiri, Shai

2017-11-01

In this Article originally published, owing to a technical error, the author 'Laurent Chirio' was mistakenly designated as a corresponding author in the HTML version, the PDF was correct. This error has now been corrected in the HTML version. Further, in Supplementary Table 3, the authors misspelt the surname of 'Danny Meirte'; this file has now been replaced.

Experimental Null Method to Guide the Development of Technical Procedures and to Control False-Positive Discovery in Quantitative Proteomics.

PubMed

Shen, Xiaomeng; Hu, Qiang; Li, Jun; Wang, Jianmin; Qu, Jun

2015-10-02

Comprehensive and accurate evaluation of data quality and false-positive biomarker discovery is critical to direct the method development/optimization for quantitative proteomics, which nonetheless remains challenging largely due to the high complexity and unique features of proteomic data. Here we describe an experimental null (EN) method to address this need. Because the method experimentally measures the null distribution (either technical or biological replicates) using the same proteomic samples, the same procedures and the same batch as the case-vs-contol experiment, it correctly reflects the collective effects of technical variability (e.g., variation/bias in sample preparation, LC-MS analysis, and data processing) and project-specific features (e.g., characteristics of the proteome and biological variation) on the performances of quantitative analysis. To show a proof of concept, we employed the EN method to assess the quantitative accuracy and precision and the ability to quantify subtle ratio changes between groups using different experimental and data-processing approaches and in various cellular and tissue proteomes. It was found that choices of quantitative features, sample size, experimental design, data-processing strategies, and quality of chromatographic separation can profoundly affect quantitative precision and accuracy of label-free quantification. The EN method was also demonstrated as a practical tool to determine the optimal experimental parameters and rational ratio cutoff for reliable protein quantification in specific proteomic experiments, for example, to identify the necessary number of technical/biological replicates per group that affords sufficient power for discovery. Furthermore, we assessed the ability of EN method to estimate levels of false-positives in the discovery of altered proteins, using two concocted sample sets mimicking proteomic profiling using technical and biological replicates, respectively, where the true-positives/negatives are known and span a wide concentration range. It was observed that the EN method correctly reflects the null distribution in a proteomic system and accurately measures false altered proteins discovery rate (FADR). In summary, the EN method provides a straightforward, practical, and accurate alternative to statistics-based approaches for the development and evaluation of proteomic experiments and can be universally adapted to various types of quantitative techniques.

Technical Note: A Time-Dependent I(sub 0) Correction for Solar Occultation Instruments

NASA Technical Reports Server (NTRS)

Burton, Sharon P.; Thomason, Larry W.; Zawodny, Joseph M.

2009-01-01

Solar occultation has proven to be a reliable technique for the measurement of atmospheric constituents in the stratosphere. NASA's Stratospheric Aerosol and Gas Experiments (SAGE, SAGE II, and SAGE III) together have provided over 25 years of quality solar occultation data, a data record which has been an important resource for the scientific exploration of atmospheric composition and climate change. Herein, we describe an improvement to the processing of SAGE data that corrects for a previously uncorrected short-term timedependence in the calibration function. The variability relates to the apparent rotation of the scanning track with respect to the face of the sun due to the motion of the satellite. Correcting for this effect results in a decrease in the measurement noise in the Level 1 line-of-sight optical depth measurements of approximately 40% in the middle and upper stratospheric SAGE II and III where it has been applied. The technique is potentially useful for any scanning solar occultation instrument, and suggests further improvement for future occultation measurements if a full disk imaging system can be included.

Formal verification of a fault tolerant clock synchronization algorithm

NASA Technical Reports Server (NTRS)

Rushby, John; Vonhenke, Frieder

1989-01-01

A formal specification and mechanically assisted verification of the interactive convergence clock synchronization algorithm of Lamport and Melliar-Smith is described. Several technical flaws in the analysis given by Lamport and Melliar-Smith were discovered, even though their presentation is unusally precise and detailed. It seems that these flaws were not detected by informal peer scrutiny. The flaws are discussed and a revised presentation of the analysis is given that not only corrects the flaws but is also more precise and easier to follow. Some of the corrections to the flaws require slight modifications to the original assumptions underlying the algorithm and to the constraints on its parameters, and thus change the external specifications of the algorithm. The formal analysis of the interactive convergence clock synchronization algorithm was performed using the Enhanced Hierarchical Development Methodology (EHDM) formal specification and verification environment. This application of EHDM provides a demonstration of some of the capabilities of the system.

NDA Batch 2002-13

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

Hollister, R

QC sample results (daily background check drum and 100-gram SGS check drum) were within acceptance criteria established by WIPP's Quality Assurance Objectives for TRU Waste Characterization. Replicate runs were performed on drum LL85501243TRU. Replicate measurement results are identical at the 95% confidence level as established by WIPP criteria. HWM NCAR No. 02-1000168 issued on 17-Oct-2002 regarding a partially dislodged Cd sheet filter on the HPGe coaxial detector. This physical geometry occurred on 01-Oct-2002 and was not corrected until 10-Oct-2002, during which period is inclusive of the present batch run of drums. Per discussions among the Independent Technical Reviewer, Expert Reviewermore » and the Technical QA Supervisor, as well as in consultation with John Fleissner, Technical Point of Contact from Canberra, the analytical results are technically reliable. All QC standard runs during this period were in control. Data packet for SGS Batch 2002-13 generated using passive gamma-ray spectroscopy with the Pu Facility SGS unit is technically reasonable. All QC samples are in compliance with establiShed control limits. The batch data packet has been reviewed for correctness, completeness, consistency and compliance with WIPP's Quality Assurance Objectives and determined to be acceptable.« less

78 FR 36083 - Small Business Size Standards; Educational Services; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-17

... industries and the Job Corps Centers exception under NAICS 611519, Other Technical and Trade Schools, within.... List of Subjects in 13 CFR Part 121 Administrative practice and procedure, Government procurement... * * * * * * * 611519 Other Technical and Trade Schools. $14.0 Except, Job Corps Centers \\16\\ \\16\\ 35.5...

Vocational Education and Training: A Major Shift in World Bank Policy.

ERIC Educational Resources Information Center

Foster, Phillip

1992-01-01

Comments on the World Bank's policy paper on vocational and technical education and training. Argues that past failures in establishing effective vocational and technical education were a result of not applying conventional neoclassical economic theory. Asserts that the World Bank's policy paper corrects this approach. (CFR)

Additional Final Area Designations and Technical Amendment for the 2012 Annual Fine Particle Standard Established in 2012 - Mar 2015

EPA Pesticide Factsheets

EPA is establishing or revising initial area designations and a technical amendment to correct an inadvertent error in the initial designation for one area for the 2012 annual national ambient air quality standards for fine particle pollution.

77 FR 37390 - Notice Inviting Informal Public Comment on Training and Technical Assistance and Disability...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-21

... and Technical Assistance and Disability Inclusion Programming AGENCY: Corporation for National and... Disability Inclusion Programming; correction. SUMMARY: The Corporation for National and Community Service... Disability Inclusion Programming that appeared in the Federal Register of June 11, 2012 (75 FR 34354). That...

Research in Automatic Russian-English Scientific and Technical Lexicography. Final Report.

ERIC Educational Resources Information Center

Wayne State Univ., Detroit, MI.

Techniques of reversing English-Russian scientific and technical dictionaries into Russian-English versions through semi-automated compilation are described. Sections on manual and automatic processing discuss pre- and post-editing, the task program, updater (correction of errors and revision by specialist in a given field), the system employed…

77 FR 58301 - Technical Amendment; Airworthiness Standards: Aircraft Engines; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-20

... technical amendment, the FAA clarified aircraft engine vibration test requirements in the airworthiness... amendment, the FAA intended to clarify vibration test requirements in Sec. 33.83 of 14 Code of Federal... read as follows: Sec. 33.83 Vibration test. (a) Each engine must undergo vibration surveys to establish...

78 FR 38983 - World Trade Center Health Program Scientific/Technical Advisory Committee (WTCHP-STAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-28

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention World Trade Center Health Program Scientific/Technical Advisory Committee (WTCHP-STAC) Correction: This notice was... and Control, (BSC, NCIPC) and the name of the Committee should read World Trade Center Health Program...

Corrective Action Investigation Plan for Corrective Action Unit 527: Horn Silver Mine, Nevada Test Site, Nevada: Revision 1 (Including Records of Technical Change No.1, 2, 3, and 4)

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

U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office

This Corrective Action Investigation Plan contains the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Operations Office's approach to collect the data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit (CAU) 527, Horn Silver Mine, Nevada Test Site, Nevada, under the Federal Facility Agreement and Consent Order. Corrective Action Unit 527 consists of one Corrective Action Site (CAS): 26-20-01, Contaminated Waste Dump No.1. The site is located in an abandoned mine site in Area 26 (which is the most arid part of the NTS) approximately 65 miles northwest of Las Vegas. Historicalmore » documents may refer to this site as CAU 168, CWD-1, the Wingfield mine (or shaft), and the Wahmonie mine (or shaft). Historical documentation indicates that between 1959 and the 1970s, nonliquid classified material and unclassified waste was placed in the Horn Silver Mine's shaft. Some of the waste is known to be radioactive. Documentation indicates that the waste is present from 150 feet to the bottom of the mine (500 ft below ground surface). This CAU is being investigated because hazardous constituents migrating from materials and/or wastes disposed of in the Horn Silver Mine may pose a threat to human health and the environment as well as to assess the potential impacts associated with any potential releases from the waste. The results of this field investigation will support a defensible evaluation of corrective action alternatives in the corrective action decision document.« less

Eligibility of disabled veterans and members of the armed forces with severe burn injuries for financial assistance in the purchase of an automobile or other conveyance and adaptive equipment. Final rule.

PubMed

2013-09-19

The Department of Veterans Affairs (VA) adopts as a final rule its proposal to amend its adjudication regulation concerning a certificate of eligibility for financial assistance in the purchase of an automobile or other conveyance and adaptive equipment, which was published in the Federal Register on November 5, 2012, and republished for minor technical corrections on November 26, 2012. The amendment is necessary to incorporate statutory changes made by the Veterans' Benefits Act of 2010.

75 FR 13680 - Commutation of Sentence: Technical Change

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-23

... Sentence: Technical Change AGENCY: Bureau of Prisons, Justice. ACTION: Interim rule. SUMMARY: This document makes a minor technical change to the Bureau of Prisons (Bureau) regulations on sentence commutation to.... Commutation of Sentence: Technical Change This document makes a minor technical change to the Bureau...

77 FR 75560 - Chlorantraniliprole; Pesticide Tolerances, Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-21

... incorrectly established tolerances for ``Vegetable, foliage of legume, group 7, forage'' and ``Vegetable, foliage of legume, group 7, hay''. Under EPA's crop group regulation there are no such crop groups. Rather, there is only a crop group for ``Vegetable, foliage of legume, group 7.'' The petition correctly...

78 FR 54566 - Energy Labeling Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

... FEDERAL TRADE COMMISSION 16 CFR Part 305 RIN 3084-AB03 Energy Labeling Rule AGENCY: Federal Trade Commission. ACTION: Final rule; correction. SUMMARY: The Federal Trade Commission published a final rule on July 23, 2013 revising its Energy Labeling Rule. This document makes a technical correction to the...

77 FR 59339 - Patents, Data, and Copyrights; CFR Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-27

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 227 Patents, Data, and Copyrights; CFR Correction In Title 48 of the Code of Federal Regulations, Chapter 2 (Parts 201--299... article embodying a vessel design, must be consistent with the Government's rights in technical data...

Characterizing the scientific potential of satellite sensors. [San Francisco, California

NASA Technical Reports Server (NTRS)

1984-01-01

Analytical and programming support is to be provided to characterize the potential of the LANDSAT thematic mapper (TM) digital imagery for scientific investigations in the Earth sciences and in terrestrial physics. In addition, technical support to define lower atmospheric and terrestrial surface experiments for the space station and technical support to the Research Optical Sensor (ROS) study scientist for advanced studies in remote sensing are to be provided. Eleven radiometric calibration and correction programs are described. Coherent noise and bright target saturation correction are discussed along with image processing on the LAS/VAX and Hp-300/IDIMS. An image of San Francisco, California from TM band 2 is presented.

Erratum to: Magnetic field-induced modification of selection rules for Rb D2 line monitored by selective reflection from a vapor nanocell. Eur. Phys. J. D 71: 216 (2017), DOI: 10.1140/epjd/e2017-80291-6

NASA Astrophysics Data System (ADS)

Klinger, Emmanuel; Sargsyan, Armen; Tonoyan, Ara; Hakhumyan, Grant; Papoyan, Aram; Leroy, Claude; Sarkisyan, David

2018-01-01

The two technical points below are corrected by this erratum: 1. The publisher apologizes for a technical problem occurring in the scale numbering of Figure 2. The figure is corrected below. [Figure not available: see fulltext.] 2. Page 6, line 14 of the Conclusion section " F g = 2, m F = -3 → F e = 4, m F = -2" should be replaced by " F g = 2, m F = -2 → F e = 4, m F = -1".

Virtual simulation of the postsurgical cosmetic outcome in patients with Pectus Excavatum

NASA Astrophysics Data System (ADS)

Vilaça, João L.; Moreira, António H. J.; L-Rodrigues, Pedro; Rodrigues, Nuno; Fonseca, Jaime C.; Pinho, A. C. M.; Correia-Pinto, Jorge

2011-03-01

Pectus excavatum is the most common congenital deformity of the anterior chest wall, in which several ribs and the sternum grow abnormally. Nowadays, the surgical correction is carried out in children and adults through Nuss technic. This technic has been shown to be safe with major drivers as cosmesis and the prevention of psychological problems and social stress. Nowadays, no application is known to predict the cosmetic outcome of the pectus excavatum surgical correction. Such tool could be used to help the surgeon and the patient in the moment of deciding the need for surgery correction. This work is a first step to predict postsurgical outcome in pectus excavatum surgery correction. Facing this goal, it was firstly determined a point cloud of the skin surface along the thoracic wall using Computed Tomography (before surgical correction) and the Polhemus FastSCAN (after the surgical correction). Then, a surface mesh was reconstructed from the two point clouds using a Radial Basis Function algorithm for further affine registration between the meshes. After registration, one studied the surgical correction influence area (SCIA) of the thoracic wall. This SCIA was used to train, test and validate artificial neural networks in order to predict the surgical outcome of pectus excavatum correction and to determine the degree of convergence of SCIA in different patients. Often, ANN did not converge to a satisfactory solution (each patient had its own deformity characteristics), thus invalidating the creation of a mathematical model capable of estimating, with satisfactory results, the postsurgical outcome.

78 FR 69802 - Partner Vetting in USAID Assistance; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-21

... Vetting in USAID Assistance Rule. There was a technical error in the email address, provided in the Notice... public comments on the proposed rule. The technical error in the email address prevented comments that were submitted through that email address from being reviewable by USAID. As a result, USAID, with the...

78 FR 4030 - Designation of Low-Income Status; Acceptance of Secondary Capital Accounts by Low-Income...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-18

... writing that it wishes to accept the designation. The final rule extends an FCU's response time from 30..., nonsubstantive technical amendments to NCUA's requirements for insurance regulation to reflect current agency... requirements for insurance regulation. These technical corrections are necessary to reflect current agency...

75 FR 47211 - Navigation and Navigable Waters; Technical, Organizational, and Conforming Amendments, Sector...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-05

... Puget Sound, WA AGENCY: Coast Guard, DHS. ACTION: Final rule. SUMMARY: This rule makes non-substantive... technical corrections to reflect the renaming of Sector Seattle to Sector Puget Sound as part of the Coast... organizational structure. Sector Seattle has been disestablished and Sector Puget Sound has been established in...

"Is This Ethical?" A Survey of Opinion on Principles and Practices of Document Design.

ERIC Educational Resources Information Center

Dragga, Sam

1996-01-01

Reprints a corrected version of an article originally published in the volume 43, number 1 issue of this journal. Presents results of a national survey of technical communicators and technical communication teachers assessing the ethics of seven document design cases involving manipulation of typography, illustrations, and photographs. Offers…

"Surgery interrupted": The effect of multitasking on cognitive and technical tasks in medical students.

PubMed

Evans, C H; Schneider, E; Shostrom, V; Schenarts, P J

2017-02-01

Today's medical learners are Millennials, and reportedly, multitasking pros. We aim to evaluate effect of multitasking on cognitive and technical skills. 16 medical students completed a mock page and laceration closure separately on day 1 and day 13, and in parallel on day 14. Suturing was graded using GRS and mock pages scored. Total time, suturing and loading times, and percent correct on mock page were compared. Percent correct on mock page improved from days 1-13 and 14 (p < 0.01 and 0.04). GRS improved from days 1-13 and 14 (p = 0.04 and <0.01). Total time suturing was similar on all days. However, time suturing during the mock page on day 14 was prolonged compared to before mock page (p = 0.01). Medical students can complete cognitive and technical tasks in parallel, without compromising acceptability. However, multitasking results in longer times to complete the complex component of the technical task. Copyright © 2016 Elsevier Inc. All rights reserved.

Advanced Respiratory Motion Compensation for Coronary MR Angiography

PubMed Central

Henningsson, Markus; Botnar, Rene M.

2013-01-01

Despite technical advances, respiratory motion remains a major impediment in a substantial amount of patients undergoing coronary magnetic resonance angiography (CMRA). Traditionally, respiratory motion compensation has been performed with a one-dimensional respiratory navigator positioned on the right hemi-diaphragm, using a motion model to estimate and correct for the bulk respiratory motion of the heart. Recent technical advancements has allowed for direct respiratory motion estimation of the heart, with improved motion compensation performance. Some of these new methods, particularly using image-based navigators or respiratory binning, allow for more advanced motion correction which enables CMRA data acquisition throughout most or all of the respiratory cycle, thereby significantly reducing scan time. This review describes the three components typically involved in most motion compensation strategies for CMRA, including respiratory motion estimation, gating and correction, and how these processes can be utilized to perform advanced respiratory motion compensation. PMID:23708271

An Academic-Government-Faith Partnership to Build Disaster Mental Health Preparedness and Community Resilience

PubMed Central

Semon, Natalie L.; Lating, Jeffrey M.; Everly, George S.; Perry, Charlene J.; Moore, Suzanne Straub; Mosley, Adrian M.; Thompson, Carol B.; Links, Jonathan M.

2014-01-01

Objectives Faculty and affiliates of the Johns Hopkins Preparedness and Emergency Response Research Center partnered with local health departments and faith-based organizations to develop a dual-intervention model of capacity-building for public mental health preparedness and community resilience. Project objectives included (1) determining the feasibility of the tri-partite collaborative concept; (2) designing, delivering, and evaluating psychological first aid (PFA) training and guided preparedness planning (GPP); and (3) documenting preliminary evidence of the sustainability and impact of the model. Methods We evaluated intervention effectiveness by analyzing pre- and post-training changes in participant responses on knowledge-acquisition tests administered to three urban and four rural community cohorts. Changes in percent of correct items and mean total correct items were evaluated. Criteria for model sustainability and impact were, respectively, observations of nonacademic partners engaging in efforts to advance post-project preparedness alliances, and project-attributable changes in preparedness-related practices of local or state governments. Results The majority (11 of 14) test items addressing technical or practical PFA content showed significant improvement; we observed comparable testing results for GPP training. Government and faith partners developed ideas and tools for sustaining preparedness activities, and numerous project-driven changes in local and state government policies were documented. Conclusions Results suggest that the model could be an effective approach to promoting public health preparedness and community resilience. PMID:25355980

An academic-government-faith partnership to build disaster mental health preparedness and community resilience.

PubMed

McCabe, O Lee; Semon, Natalie L; Lating, Jeffrey M; Everly, George S; Perry, Charlene J; Moore, Suzanne Straub; Mosley, Adrian M; Thompson, Carol B; Links, Jonathan M

2014-01-01

Faculty and affiliates of the Johns Hopkins Preparedness and Emergency Response Research Center partnered with local health departments and faith-based organizations to develop a dual-intervention model of capacity-building for public mental health preparedness and community resilience. Project objectives included (1) determining the feasibility of the tri-partite collaborative concept; (2) designing, delivering, and evaluating psychological first aid (PFA) training and guided preparedness planning (GPP); and (3) documenting preliminary evidence of the sustainability and impact of the model. We evaluated intervention effectiveness by analyzing pre- and post-training changes in participant responses on knowledge-acquisition tests administered to three urban and four rural community cohorts. Changes in percent of correct items and mean total correct items were evaluated. Criteria for model sustainability and impact were, respectively, observations of nonacademic partners engaging in efforts to advance post-project preparedness alliances, and project-attributable changes in preparedness-related practices of local or state governments. The majority (11 of 14) test items addressing technical or practical PFA content showed significant improvement; we observed comparable testing results for GPP training. Government and faith partners developed ideas and tools for sustaining preparedness activities, and numerous project-driven changes in local and state government policies were documented. Results suggest that the model could be an effective approach to promoting public health preparedness and community resilience.

Medicare program; End-Stage Renal Disease prospective payment system, quality incentive program, and Durable Medical Equipment, Prosthetics, Orthotics, and Supplies. Final rule.

PubMed

2014-11-06

This final rule will update and make revisions to the End-Stage Renal Disease (ESRD) prospective payment system (PPS) for calendar year (CY) 2015. This rule also finalizes requirements for the ESRD quality incentive program (QIP), including for payment years (PYs) 2017 and 2018. This rule will also make a technical correction to remove outdated terms and definitions. In addition, this final rule sets forth the methodology for adjusting Durable Medical Equipment, Prosthetics, Orthotics, and Supplies (DMEPOS) fee schedule payment amounts using information from the Medicare DMEPOS Competitive Bidding Program (CBP); makes alternative payment rules for certain DME under the Medicare DMEPOS CBP; clarifies the statutory Medicare hearing aid coverage exclusion and specifies devices not subject to the hearing aid exclusion; will not update the definition of minimal self-adjustment; clarifies the Change of Ownership (CHOW) and provides for an exception to the current requirements; revises the appeal provisions for termination of a CBP contract, including the beneficiary notification requirement under the Medicare DMEPOS CBP, and makes a technical change to the regulation related to the conditions for awarding contracts for furnishing infusion drugs under the Medicare DMEPOS CBP.

Helping the auto repair industry manage hazardous wastes: an education project in King County, Washington.

PubMed

McKenrick, Laurence L; Ii, Keiko; Lawrence, Bill; Kaufmann, Michael; Marshall, Mark

2003-11-01

From January 1, 2000, to August 31, 2001, a team of environmental health specialists from Public Health-Seattle & King County, a partner in King County's Local Hazardous Waste Management Program, made educational visits to 981 automotive repair shops. The purpose was to give the auto repair industry technical assistance on hazardous waste management without using enforcement action. Through site inspections and interviews, the environmental health staff gathered information on the types and amounts of conditionally exempt small-quantity generator (CESQG) hazardous wastes and how they were handled. Proper methods of hazardous waste management, storage, and disposal were discussed with shop personnel. The environmental health staff measured the impact of these educational visits by noting changes made between the initial and follow-up visits. This report focuses on nine major waste streams identified in the auto repair industry. Of the 981 shops visited, 497 were already practicing proper hazardous waste management and disposal. The remaining 484 shops exhibited 741 discrepancies from proper practice. Environmental health staff visited these shops again within six months of the initial visit to assess changes in their practices. The educational visits and technical assistance produced a 76 percent correction of all the discrepancies noted.

Revisiting physicians' financial incentives in Quebec: a panel system approach.

PubMed

Nassiri, Abdelhak; Rochaix, Lise

2006-01-01

Do Primary Care Physicians (PCPs) react strategically to financial incentives and if so how? To address this question, we follow a quasi-natural experiment in Quebec, using a panel system technique. In so doing, we both correct for underestimation biases in earlier time series findings and generate new results on the issue of complementarity/substitution between consultations with varying levels of technicality. Under both techniques, we show that PCPs are sensitive to the enforcement and subsequent temporary removals of expenditure caps and more generally, to changes in consultations' relative prices over time. These results support the existence of a discretionary power over the choice of consultation, PCPs increasing strategically the number of the more technical (and therefore more lucrative) consultations when pressed to defend their income. This finding for primary care parallels the now well-established DRG creep in hospitals. The panel system approach offers a better account of the complexity surrounding PCPs' decision-making process. In particular, it successfully addresses issues of physician heterogeneity, jointness between consultations and temporal breaks and generates robust estimates of PCPs volume and quality reactions to regulatory changes. Copyright (c) 2005 John Wiley & Sons, Ltd.

Corrective Action Investigation Plan for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada (December 2002, Revision No.: 0), Including Record of Technical Change No. 1

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

NNSA /NSO

The Corrective Action Investigation Plan contains the U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office's approach to collect the data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit (CAU) 204 under the Federal Facility Agreement and Consent Order. Corrective Action Unit 204 is located on the Nevada Test Site approximately 65 miles northwest of Las Vegas, Nevada. This CAU is comprised of six Corrective Action Sites (CASs) which include: 01-34-01, Underground Instrument House Bunker; 02-34-01, Instrument Bunker; 03-34-01, Underground Bunker; 05-18-02, Chemical Explosives Storage; 05-33-01, Kay Blockhouse; 05-99-02, Explosive Storage Bunker.more » Based on site history, process knowledge, and previous field efforts, contaminants of potential concern for Corrective Action Unit 204 collectively include radionuclides, beryllium, high explosives, lead, polychlorinated biphenyls, total petroleum hydrocarbons, silver, warfarin, and zinc phosphide. The primary question for the investigation is: ''Are existing data sufficient to evaluate appropriate corrective actions?'' To address this question, resolution of two decision statements is required. Decision I is to ''Define the nature of contamination'' by identifying any contamination above preliminary action levels (PALs); Decision II is to ''Determine the extent of contamination identified above PALs. If PALs are not exceeded, the investigation is completed. If PALs are exceeded, then Decision II must be resolved. In addition, data will be obtained to support waste management decisions. Field activities will include radiological land area surveys, geophysical surveys to identify any subsurface metallic and nonmetallic debris, field screening for applicable contaminants of potential concern, collection and analysis of surface and subsurface soil samples from biased locations, and step-out sampling to define the extent of contamination, as necessary. The results of this field investigation will support a defensible evaluation of corrective action alternatives in the corrective action decision document.« less

Regional Cerebral Blood Flow Analysis in Patients with Multiple Sclerosis Using TC-99M Hmpao and a Three - Spect System.

NASA Astrophysics Data System (ADS)

D'Souza, Maximian Felix

1995-01-01

The purpose of the present study was to determine the changes in regional cerebral blood flow (rCBF) with a cognitive task of semantic word retrieval (verbal fluency) in patients with multiple sclerosis (MS) and compare with the rCBF distribution of normal controls. Two groups of patients with low and high verbal fluency scores and two groups of normal controls were selected to determine a relationship between rCBF and verbal performance. A three-detector gamma camera (TRIAD 88) was used with radiotracer Tc-99m HMPAO and single photon emission computed tomography (SPECT) to obtain 3D rCBF maps. The performance characteristics of the camera was comprehensively studied before being utilized for clinical studies. In addition, technical improvements were implemented in the form of scatter correction and MRI-SPECT coregistration to potentially enhance the quantitative accuracy of the rCBF data. The performance analysis of the gamma camera showed remarkable consistency among the three-detector heads and yielded results that were consistent with the manufacturer's specification. Measurements of physical objects also showed excellent image quality. The coregistration of SPECT and MRI images allowed more accurate anatomical localization for extraction of regional blood flow information. The validation of the scatter correction technique with physical phantoms indicated marked improvements in quantitative accuracy. There was marked difference in activation patterns between patients and normals. In normals, individually subjects showed either an increase or a decrease in blood flow to left frontal and temporal, however, on average, there was not a statistically significant change. The lack of significant change may suggest large variability among subjects chosen or that the individual changes are not large enough to be significant. The results from MS patients showed several left cortical areas with statistically significant change in blood flow after cognitive activation, especially in the low fluent group, with decreased flow. Scatter corrected data yielded mostly right sided significant increases in blood flow. Further studies must be conducted to further evaluate the scatter correction technique. Additional studies on MS patients must focus on correlating lesion volume, location and number to the rCBF distribution.

76 FR 77234 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-12

... December 6, 2011, regarding its intention to seek renewed Office of Management and Budget (``OMB... Business Opportunity Rule. This document makes a technical correction to a hyperlink in that document and... additional information should be addressed to Christine M. Todaro (202) 326-3711, Division of Marketing...

77 FR 4228 - Technical Amendments and Corrections to DEA Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-27

...'' to be ``Service''; In Sec. 1313.31(b)(5), correcting the word ``new'' to be ``net''; In Sec. 1314.45... of Health and Human Services for such administration. If any person prescribes, dispenses, or distributes such steroid for human use, the person shall be considered to have prescribed, dispensed, or...

Report of Study on Vocational Programs in Selected California Correctional Institutions for Male Felons.

ERIC Educational Resources Information Center

Bregman, Ralph; And Others

This study represents the combined efforts of three separate institutions (California Department of Education, the California Department of Corrections, and the California Advisory Council for Vocational Education and Technical Training) to obtain data for more responsible program planning. Research strategy was developed to elicit facilitating or…

77 FR 22472 - Energy Conservation Program: Energy Conservation Standards for Certain External Power Supplies...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-16

... Conservation Program: Energy Conservation Standards for Certain External Power Supplies; Correction AGENCY... external power supplies to re-insert a table that had been inadvertently deleted by a technical amendment... standards for all Class A external power supplies to meet. DATES: This correction is effective April 16...

75 FR 43159 - Notice of Solicitation of Nominations for Appointment as a Member of the Biomass Research and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-23

... DEPARTMENT OF ENERGY Notice of Solicitation of Nominations for Appointment as a Member of the Biomass Research and Development Technical Advisory Committee; Correction AGENCY: Department of Energy. ACTION: Notice of solicitation of members; correction. SUMMARY: On July 15, 2010, the Department of...

Corrections Education. Washington's Community and Technical Colleges

ERIC Educational Resources Information Center

Washington State Board for Community and Technical Colleges, 2015

2015-01-01

The Washington State Department of Corrections contracts with community colleges to provide basic education and job training at each of the state's 12 adult prisons so upon release, individuals are more likely to get jobs and less likely to return. Washington State community colleges build a bridge for offenders to successfully re-enter…

Alternative Schooling within Career Technical Educational Centers.

ERIC Educational Resources Information Center

Cordonnier, Gene

Cultural factors that influence 14- to 17-year-old boys in southwest Ohio to become involved in the juvenile correctional system include the following: (1) lack of a structured family environment; (2) lack of empathy; (3) self-centeredness; and (4) a misplaced sense of masculinity. Treatment of the whole person in correctional residential…

Dye bias correction in dual-labeled cDNA microarray gene expression measurements.

PubMed Central

Rosenzweig, Barry A; Pine, P Scott; Domon, Olen E; Morris, Suzanne M; Chen, James J; Sistare, Frank D

2004-01-01

A significant limitation to the analytical accuracy and precision of dual-labeled spotted cDNA microarrays is the signal error due to dye bias. Transcript-dependent dye bias may be due to gene-specific differences of incorporation of two distinctly different chemical dyes and the resultant differential hybridization efficiencies of these two chemically different targets for the same probe. Several approaches were used to assess and minimize the effects of dye bias on fluorescent hybridization signals and maximize the experimental design efficiency of a cell culture experiment. Dye bias was measured at the individual transcript level within each batch of simultaneously processed arrays by replicate dual-labeled split-control sample hybridizations and accounted for a significant component of fluorescent signal differences. This transcript-dependent dye bias alone could introduce unacceptably high numbers of both false-positive and false-negative signals. We found that within a given set of concurrently processed hybridizations, the bias is remarkably consistent and therefore measurable and correctable. The additional microarrays and reagents required for paired technical replicate dye-swap corrections commonly performed to control for dye bias could be costly to end users. Incorporating split-control microarrays within a set of concurrently processed hybridizations to specifically measure dye bias can eliminate the need for technical dye swap replicates and reduce microarray and reagent costs while maintaining experimental accuracy and technical precision. These data support a practical and more efficient experimental design to measure and mathematically correct for dye bias. PMID:15033598

Correction of Stahl ear deformity using a suture technique.

PubMed

Khan, Muhammad Adil Abbas; Jose, Rajive M; Ali, Syed Nadir; Yap, Lok Huei

2010-09-01

Correction of partial ear deformities can be a challenging task for the plastic surgeon. There are no standard techniques for correcting many of these deformities, and several different techniques are described in literature. Stahl ear is one such anomaly, characterized by an accessory third crus in the ear cartilage, giving rise to an irregular helical rim. The conventional techniques of correcting this deformity include either excision of the cartilage, repositioning of the cartilage, or scoring techniques. We recently encountered a case of Stahl ear deformity and undertook correction using internal sutures with very good results. The technical details of the surgery are described along with a review of literature on correcting similar anomalies.

Productivity changes in OECD healthcare systems: bias-corrected Malmquist productivity approach.

PubMed

Kim, Younhee; Oh, Dong-Hyun; Kang, Minah

2016-10-01

This study evaluates productivity changes in the healthcare systems of 30 Organization for Economic Co-operation and Development (OECD) countries over the 2002-2012 periods. The bootstrapped Malmquist approach is used to estimate bias-corrected indices of healthcare performance in productivity, efficiency and technology by modifying the original distance functions. Two inputs (health expenditure and school life expectancy) and two outputs (life expectancy at birth and infant mortality rate) are used to calculate productivity growth. There are no perceptible trends in productivity changes over the 2002-2012 periods, but positive productivity improvement has been noticed for most OECD countries. The result also informs considerable variations in annual productivity scores across the countries. Average annual productivity growth is evenly yielded by efficiency and technical changes, but both changes run somewhat differently across the years. The results of this study assert that policy reforms in OECD countries have improved productivity growth in healthcare systems over the past decade. Countries that lag behind in productivity growth should benchmark peer countries' practices to increase performance by prioritizing an achievable trajectory based on socioeconomic conditions. For example, relatively inefficient countries in this study indicate higher income inequality, corresponding to inequality and health outcomes studies. Although income inequality and globalization are not direct measures to estimate healthcare productivity in this study, these issues could be latent factors to explain cross-country healthcare productivity for future research. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Construction Mechanic, Engine Tune-Up I, 8-7. Military Curriculum Materials for Vocational and Technical Education.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. National Center for Research in Vocational Education.

This course, adapted from military curriculum materials for use in vocational and technical education, teaches students to perform a complete engine tune-up using appropriate hand tools, special tools, and testing equipment. Students completing the course will be able to diagnose gasoline-engine performance and perform corrective measures to…

77 FR 8877 - World Trade Center Health Program Scientific/Technical Advisory Committee (WTCHP STAC or Advisory...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-15

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention World Trade Center Health Program Scientific/Technical Advisory Committee (WTCHP STAC or Advisory Committee), National Institute for Occupational Safety and Health (NIOSH) Correction This notice was published in the Federal Register on January 31, 2012, Volume 77,...

Technical Assistance and Training from the Document Design Project. Final Report.

ERIC Educational Resources Information Center

American Institutes for Research, Washington, DC.

Contained in this report is a description of the technical assistance and training phase of the Document Design Project, a program funded by the National Institute of Education and intended to address and correct the readability problems posed by public documents. The first section of the report provides background material on the assistance and…

77 FR 27778 - Medicare Program; Meeting of the Medicare Economic Index Technical Advisory Panel-May 21, 2012

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-11

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services [CMS-8050-N] Medicare Program; Meeting of the Medicare Economic Index Technical Advisory Panel--May 21, 2012 Correction In notice document 2012-10702 appearing on pages 26553-26554 in the issue of Friday, May 4, 2012 make...

A Pilot Study to Determine the Need for Curriculum Modification in Vocational-Technical Education in New Hampshire.

ERIC Educational Resources Information Center

Annis, William H.; Perrigo, Joseph E.

A pilot study was conducted to determine if vocational-technical educational curriculums were adequate in a selected portion of New Hampshire and to determine what could be done to correct existing deficiencies. Interviews were conducted with 221 of the 463 agricultural enterprises, heavy industry, restaurant, and service industry businesses in…

Book Out! An Inventory Story

NASA Technical Reports Server (NTRS)

Panait, Claudia M.

2004-01-01

The NASA Glenn Library is a science and engineering research library providing the most current books, journals, CD-ROM's and documents to support the study of aeronautics, space propulsion and power, communications technology, materials and structures and microgravity science. The GRC technical library also supports the research and development efforts of all scientists and engineers on site via full text electronic files, literature searching, technical reports, etc. As an intern in the NASA Glenn Library, I attempt to support these objectives through efficiently and effectively fulfilling the assignment that was given to me. The assignment that was relegated to me was to catalog National Advisory Committee for Aeronautics, NASA Technical Documents into NASA Galaxie. This process consists of holdings being added to existing Galaxie records, upgrades and editing done to the bibliographic records when needed, adding URL's into Galaxie when they were missing from the record. NASA ASAP and Digidoc was used to locate URL's of PDF's that were not in Galaxie. A spreadsheet of documents with no URL's were maintained. Also, a subject channel of web, fill-text, paid and free, journal and other subject specific pages were developed and expanded fiom current content of intranet pages. To expand upon the second half of my assignment, I was given the project of taking inventory of the library s book collection. I kept record of the books that were not accounted for on a master list I was given to work fiom and submitted them for correction and addition. I also made sure the books were placed in the appropriate order and made corrections to any discrepancies that existed between the master list and what was on the shelf. Upon completion of this assignment, I will have verified that 21,113 books were in the correct location, order and have the correct corresponding serial number and barcode. In conclusion, as of this date I have input around 750 documents into NASA Galaxie, inputting about half of the NASA Technical Documents into the system. The rest of my tenure in this program will consist of finishing the other half of the reports. In regard to the second assignment, I still have about three-quarters of the collection to record and correct.

Real-time endoscopic image orientation correction system using an accelerometer and gyrosensor.

PubMed

Lee, Hyung-Chul; Jung, Chul-Woo; Kim, Hee Chan

2017-01-01

The discrepancy between spatial orientations of an endoscopic image and a physician's working environment can make it difficult to interpret endoscopic images. In this study, we developed and evaluated a device that corrects the endoscopic image orientation using an accelerometer and gyrosensor. The acceleration of gravity and angular velocity were retrieved from the accelerometer and gyrosensor attached to the handle of the endoscope. The rotational angle of the endoscope handle was calculated using a Kalman filter with transmission delay compensation. Technical evaluation of the orientation correction system was performed using a camera by comparing the optical rotational angle from the captured image with the rotational angle calculated from the sensor outputs. For the clinical utility test, fifteen anesthesiology residents performed a video endoscopic examination of an airway model with and without using the orientation correction system. The participants reported numbers written on papers placed at the left main, right main, and right upper bronchi of the airway model. The correctness and the total time it took participants to report the numbers were recorded. During the technical evaluation, errors in the calculated rotational angle were less than 5 degrees. In the clinical utility test, there was a significant time reduction when using the orientation correction system compared with not using the system (median, 52 vs. 76 seconds; P = .012). In this study, we developed a real-time endoscopic image orientation correction system, which significantly improved physician performance during a video endoscopic exam.

Taxonomic annotation of public fungal ITS sequences from the built environment – a report from an April 10–11, 2017 workshop (Aberdeen, UK)

PubMed Central

Nilsson, R. Henrik; Taylor, Andy F. S.; Adams, Rachel I.; Baschien, Christiane; Johan Bengtsson-Palme; Cangren, Patrik; Coleine, Claudia; Heide-Marie Daniel; Glassman, Sydney I.; Hirooka, Yuuri; Irinyi, Laszlo; Reda Iršėnaitė; Pedro M. Martin-Sanchez; Meyer, Wieland; Seung-Yoon Oh; Jose Paulo Sampaio; Seifert, Keith A.; Sklenář, Frantisek; Dirk Stubbe; Suh, Sung-Oui; Summerbell, Richard; Svantesson, Sten; Martin Unterseher; Cobus M. Visagie; Weiss, Michael; Woudenberg, Joyce HC; Christian Wurzbacher; den Wyngaert, Silke Van; Yilmaz, Neriman; Andrey Yurkov; Kõljalg, Urmas; Abarenkov, Kessy

2018-01-01

Abstract Recent DNA-based studies have shown that the built environment is surprisingly rich in fungi. These indoor fungi – whether transient visitors or more persistent residents – may hold clues to the rising levels of human allergies and other medical and building-related health problems observed globally. The taxonomic identity of these fungi is crucial in such pursuits. Molecular identification of the built mycobiome is no trivial undertaking, however, given the large number of unidentified, misidentified, and technically compromised fungal sequences in public sequence databases. In addition, the sequence metadata required to make informed taxonomic decisions – such as country and host/substrate of collection – are often lacking even from reference and ex-type sequences. Here we report on a taxonomic annotation workshop (April 10–11, 2017) organized at the James Hutton Institute/University of Aberdeen (UK) to facilitate reproducible studies of the built mycobiome. The 32 participants went through public fungal ITS barcode sequences related to the built mycobiome for taxonomic and nomenclatural correctness, technical quality, and metadata availability. A total of 19,508 changes – including 4,783 name changes, 14,121 metadata annotations, and the removal of 99 technically compromised sequences – were implemented in the UNITE database for molecular identification of fungi (https://unite.ut.ee/) and shared with a range of other databases and downstream resources. Among the genera that saw the largest number of changes were Penicillium, Talaromyces, Cladosporium, Acremonium, and Alternaria, all of them of significant importance in both culture-based and culture-independent surveys of the built environment. PMID:29559822

Cosmic Strings Stabilized by Quantum Fluctuations

NASA Astrophysics Data System (ADS)

Weigel, H.

2017-03-01

Fermion quantum corrections to the energy of cosmic strings are computed. A number of rather technical tools are needed to formulate this correction, and isospin and gauge invariance are employed to verify consistency of these tools. These corrections must also be included when computing the energy of strings that are charged by populating fermion bound states in its background. It is found that charged strings are dynamically stabilized in theories similar to the standard model of particle physics.

The E-Step of the MGROUP EM Algorithm. Program Statistics Research Technical Report No. 93-37.

ERIC Educational Resources Information Center

Thomas, Neal

Mislevy (1984, 1985) introduced an EM algorithm for estimating the parameters of a latent distribution model that is used extensively by the National Assessment of Educational Progress. Second order asymptotic corrections are derived and applied along with more common first order asymptotic corrections to approximate the expectations required by…

Erratum: Erratum to: Journal of the Korean Physical Society, Vol. 71, No. 10

NASA Astrophysics Data System (ADS)

Shin, Dong Hee; Heo, Jin Hyuck; Im, Sang Hyuk; Lee, Rena; Kim, Kyubo; Cho, Samju; Lim, Sangwook; Lee, Suk; Shim, Jang Bo; Huh, Hyun Do; Lee, Sang Hoon; Ahn, Sohyun; Nobi, Ashadun; Lee, Jae Woo; Lim, Hyunwoo; Lee, Hunwoo; Cho, Hyosung; Seo, Changwoo; Je, Uikyu; Park, Chulkyu; Kim, Kyuseok; Kim, Guna; Park, Soyoung; Lee, Dongyeon; Kang, Seokyoon; Lee, Minsik; Cao, Jingtai; Zhao, Xiaohui; Li, Zhaokun; Liu, Wei; Gu, Haijun; Kang, In Ho; Na, Moon Kyong; Seok, Ogyun; Moon, Jeong Hyun; Kim, H. W.; Kim, Sang Cheol; Bahng, Wook; Kim, Nam Kyun; Park, Him-Chan; Yang, Chang Heon; Kim, Kyungil; Kim, Youngman; Lee, Kang Seog; Hong, Yoo-Seung; Cho, Chun-Hyung; Sung, Hyuk-Kee; Hyun, June-Won; Kim, Gang Bae; Lee, Ju Ho; Kim, Yeon Jung; Hwang, Seungjin; Jeong, Jihoon; Cho, Seryeyohan; Lee, Jongmin; Yu, Tae Jun; Lee, Kang Il; Lee, Geon Joon; Park, Gyungsoon; Choi, Eun Ha; Kim, Dong-Hwan; Jeong, Jun-Seok; Eom, Su-Keun; Lee, Jae-Gil; Seo, Kwang-Seok; Cha, Ho-Young; Ko, Young Joon; Kim, Hyun Soo; Jung, Jong Hoon; Jeong, Inho; Song, Hyunwook; Lee, B. C.; Jang, Hyunchul; Kim, Byongju; Koo, Sangmo; Park, Seran; Ko, Dae-Hong; Ahn, Kwang Jun; Cho, Sungwan; Kim, Sang Goon; Hong, Kimin; Shim, Seung-Bo; Jo, Myunglae; Cho, Sung Un; Park, Yun Daniel; Kim, Hee-Cheol; Kim, Seok

2017-12-01

Regrettably, due to a technical error during the production process, there were discrepancies in DOI of the mentioned articles between HTML and PDF files. The DOIs are correct in the PDF files but were incorrect in HTML. The original articles have been corrected. The Publisher apologizes for any inconvenience and confusion caused.

75 FR 8374 - Medicare Program; Meeting of the Practicing Physicians Advisory Council, March 8, 2010; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Medicare & Medicaid Services [CMS-1566-CN... 22, 2010 (75 FR 3743), there were a number of technical errors that are identified and corrected in... telephone at the number listed in the FOR FURTHER INFORMATION CONTACT section of this notice by the date...

77 FR 25170 - Agency Information Collection Activities; Submission for OMB Review; Comment Request; Extension

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-27

... recordkeeping of self-testing subject to the regulation would affect 1,375 firms, with an average annual burden... of any corrective action as a result of self-testing would affect 10% of them, i.e., 138 firms, with... minute of skilled technical time. Recordkeeping for the self-test responsibility and of any corrective...

Take a Page from Your Coach's Play Book: Teaching Technical and Tactical Skills in Athletic Training

ERIC Educational Resources Information Center

Hawkins, Jeremy R.; Sharp, Elizabeth B.; Williams, Skip M.

2015-01-01

Context: The ability to demonstrate sound clinical reasoning is needed for a practicing athletic trainer. However, instruction on how to make a correct clinical decision may be deficient in many athletic training programs. Objective: To provide an overview of how to teach technical and tactical skills, using both a tradition and a nontraditional…

Physiological and Technical Demands of No Dribble Game Drill in Young Basketball Players.

PubMed

Conte, Daniele; Favero, Terence G; Niederhausen, Meike; Capranica, Laura; Tessitore, Antonio

2015-12-01

This study assessed the physiological and technical demands of no dribble game drill (NDGD) in comparison with a regular drill (RD). Twenty-three young basketball players performed RDs and NDGDs in a random order. All basketball rules were followed for RDs, whereas dribbling was not permitted for NDGDs. The independent variable was the drill condition, and the dependent variables were percentage of maximal heart rate (%HRmax), rate of perceived exertion (RPE), Edwards training load (TL), and the following technical actions (TAs): pass (total, correct, wrong, and percent of correct passes), shot (total, scored, missed, and percent of made shots), interception, steal, turnover, and rebound. Wilcoxon signed-rank tests were applied to assess differences between NDGD and RD conditions for each dependent variable, and the level of statistical significance was set at p ≤ 0.05. Results showed higher values for %HRmax (p = 0.007), Edwards TL (p = 0.006), and RPE (p = 0.027) in NDGD compared with RD condition. Technical action analysis revealed higher values in NDGD than RD for total (p = 0.000), correct (p = 0.000), and wrong pass (p = 0.005), and interception (p = 0.001), whereas no significant differences were found for the other TAs. The main finding of this study was that NDGD condition elicited a greater physiological demand and a higher number of passes and interceptions than the RD one. Basketball coaches should consider the NDGD as a viable method to increase the physiological load of their training sessions and to teach passing skills in a game-based situation.

The Effect of Crop Insurance on Technical Efficiency of Wheat Farmers in Kermanshah Province: A Corrected Ordinary Least Square Approach

NASA Astrophysics Data System (ADS)

Agahi, Hossein; Zarafshani, Kiumars; Behjat, Amir-Mohsen

The purpose of this study was to describe the effect of crop insurance on agricultural production among dry wheat farmers in Kermanshah province. The population of this study consisted of dry wheat farmers. Data used in this study was collected using stratified multi-stage cluster sampling method and face to face interview with 251 farmers in three different climate regions: tropical, temperate and cold during 2003-2004 crop years. The procedures used for determining farmers' technical efficiency was Corrected Ordinary Least Square (COLS). Findings revealed that crop insurance has positive effect on temperate and tropical regions. However, the production difference between insured and uninsured farmers in cold region was non-significant. It is therefore concluded that technical efficiency of agricultural production in Kermanshah province is a function of crop insurance as well as other variables such as crop management practices, personal characteristics and fair distribution of agricultural inputs.

Measuring and Benchmarking Technical Efficiency of Public Hospitals in Tianjin, China

PubMed Central

Li, Hao; Dong, Siping

2015-01-01

China has long been stuck in applying traditional data envelopment analysis (DEA) models to measure technical efficiency of public hospitals without bias correction of efficiency scores. In this article, we have introduced the Bootstrap-DEA approach from the international literature to analyze the technical efficiency of public hospitals in Tianjin (China) and tried to improve the application of this method for benchmarking and inter-organizational learning. It is found that the bias corrected efficiency scores of Bootstrap-DEA differ significantly from those of the traditional Banker, Charnes, and Cooper (BCC) model, which means that Chinese researchers need to update their DEA models for more scientific calculation of hospital efficiency scores. Our research has helped shorten the gap between China and the international world in relative efficiency measurement and improvement of hospitals. It is suggested that Bootstrap-DEA be widely applied into afterward research to measure relative efficiency and productivity of Chinese hospitals so as to better serve for efficiency improvement and related decision making. PMID:26396090

Technical editing and the effective communication of scientific results

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

Pieper, G.W.; Picologlou, S.M.

1996-05-01

Communication of scientific results--whether for professional journals, poster sessions, oral presentations, or the popular press--is an essential part of any scientific investigation. The technical editor plays an important rolein ensuring that scientists express their results correctly and effectively. Technical editing comprises far more than simple proofreading. The editor`s tasks may range from restructuring whole parpagrphs and suggesting improved graphical aids to writing abstracts and preparing first drafts of proposals. The technical editor works closely with scientists to present complex ideas to differentaudiences, including fellow scentists, funding agencies, and the general public. New computer technologyhas also involved the technical editor notmore » only with on-line editing but also with preparing CD ROMs and World Wide Web pages.« less

Cognitive Demands of Lower Paleolithic Toolmaking

PubMed Central

Stout, Dietrich; Hecht, Erin; Khreisheh, Nada; Bradley, Bruce; Chaminade, Thierry

2015-01-01

Stone tools provide some of the most abundant, continuous, and high resolution evidence of behavioral change over human evolution, but their implications for cognitive evolution have remained unclear. We investigated the neurophysiological demands of stone toolmaking by training modern subjects in known Paleolithic methods (“Oldowan”, “Acheulean”) and collecting structural and functional brain imaging data as they made technical judgments (outcome prediction, strategic appropriateness) about planned actions on partially completed tools. Results show that this task affected neural activity and functional connectivity in dorsal prefrontal cortex, that effect magnitude correlated with the frequency of correct strategic judgments, and that the frequency of correct strategic judgments was predictive of success in Acheulean, but not Oldowan, toolmaking. This corroborates hypothesized cognitive control demands of Acheulean toolmaking, specifically including information monitoring and manipulation functions attributed to the "central executive" of working memory. More broadly, it develops empirical methods for assessing the differential cognitive demands of Paleolithic technologies, and expands the scope of evolutionary hypotheses that can be tested using the available archaeological record. PMID:25875283

Research on the industry environmental total factor productivity in Jiangsu Province based on the SBM-SML

NASA Astrophysics Data System (ADS)

Lingfang, Sun; Han, Wang; Jian, Gong

2017-03-01

This paper uses the SBM-SML to measure the industry environmental total factor productivity in Jiangsu province of its 13 cities during 2005-2014 with SO2 emissions as the undesirable output, and discomposes the total factor productivity into the pure technical efficiency, the scale efficiency change, the pure technical change and the scale technical change. The research shows that the overall trend of the industry environmental total factor productivity is increasing in Jiangsu province during 2005-2014, the technical change is a main reason pushing up growth rates of economy, and the pure technical change is the intrinsic motivation of the technical change.Introduction.

Correction of a Technical Error in the Golf Swing: Error Amplification Versus Direct Instruction.

PubMed

Milanese, Chiara; Corte, Stefano; Salvetti, Luca; Cavedon, Valentina; Agostini, Tiziano

2016-01-01

Performance errors drive motor learning for many tasks. The authors' aim was to determine which of two strategies, method of amplification of error (MAE) or direct instruction (DI), would be more beneficial for error correction during a full golfing swing with a driver. Thirty-four golfers were randomly assigned to one of three training conditions (MAE, DI, and control). Participants were tested in a practice session in which each golfer performed 7 pretraining trials, 6 training-intervention trials, and 7 posttraining trials; and a retention test after 1 week. An optoeletronic motion capture system was used to measure the kinematic parameters of each golfer's performance. Results showed that MAE is an effective strategy for correcting the technical errors leading to a rapid improvement in performance. These findings could have practical implications for sport psychology and physical education because, while practice is obviously necessary for improving learning, the efficacy of the learning process is essential in enhancing learners' motivation and sport enjoyment.

Painting Services: An Instructor's Guide for a Program in Trade and Technical Education. Automotive Industries Occupations.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Occupational and Career Curriculum Development.

Designed to assist instructors in preparing secondary and adult students for employment in the field of auto damage correction, as automotive refinishers, this guide outlines six units of instruction. (It was developed as one part of a three-part, 2-year course in auto damage correction: Body services, frame services, and painting services.) The…

Border Hunter Research Technical Report

DTIC Science & Technology

2010-07-31

pretest score was 27% correct, and the mean posttest score was 76% correct. This result represents a statisti- cally significant increase in scores between... pretest and posttest (p < .01), indicating an increase in declarative knowledge following the tracking instruction. Similar- ly, the combat...tween pretest and posttest (p < .01), indicating an in- crease in declarative knowledge following the profiling instruction. The mean profiling pretest

76 FR 1669 - Medicare Program; Payment Policies Under the Physician Fee Schedule and Other Revisions to Part B...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-11

... Areas Based on CBSA Labor Market Areas, we made technical and typographical errors in the composite rate... Based on CBSA Labor Market Areas, we made a technical error in the composite wage index for the nonurban... column, a. Second full paragraph, (1) Line 23, the figure ``1.181'' is corrected to read ``1.182.'' (2...

Managing the equipment service life in rendering engineering support to NPP operation

NASA Astrophysics Data System (ADS)

Ryasnyy, S. I.

2015-05-01

Apart from subjecting metal to nondestructive testing and determining its actual state, which are the traditional methods used for managing the service life of NPP equipment during its operation, other approaches closely linked with rendering engineering support to NPP operation have emerged in recent decades, which, however, have been covered in publications to a lesser extent. Service life management matters occupy the central place in the structure of engineering support measures. Application of the concept of repairing NPP equipment based on assessing its technical state and the risk of its failure makes it possible to achieve significantly smaller costs for maintenance and repairs and produce a larger amount of electricity due to shorter planned outages. Decreasing the occurrence probability of a process-related abnormality through its prediction is a further development of techniques for monitoring the technical state of equipment and systems. The proposed and implemented procedure for predicting the occurrence of process-related deviations from normal NPP operation opens the possibility to record in the online mode the trends in changes of process parameters that are likely to lead to malfunctions in equipment operation and to reduce the probability of power unit unloading when an abnormal technical state of equipment occurs and develops by recording changes in the state at an early stage and taking timely corrective measures. The article presents the structure of interconnections between the objectives and conditions of adjustment and commissioning tests, in which the management of equipment service life (saving and optimizing the service life) occupies the central place. Special attention is paid to differences in resource saving and optimization measures.

States at Risk: America's Preparedness Report Card

NASA Astrophysics Data System (ADS)

Yu, R. M. S.; Strauss, B.; Kulp, S. A.; Bronzan, J.; Rodehorst, B.; Bhat, C.; Dix, B.; Savonis, M.; Wiles, R.

2015-12-01

Many states are already experiencing the costly impacts of extreme climate and weather events. The occurrence, frequency and intensity of these events may change under future climates. Preparing for these changes takes time, and state government agencies and communities need to recognize the risks they could potentially face and the response actions already undertaken. The States at Risk: America's Preparedness Report Card project is the first-ever study that quantifies five climate-change-driven hazards, and the relevant state government response actions in each of the 50 states. The changing characteristics of extreme heat, drought, wildfires, inland and coastal flooding were assessed for the baseline period (around year 2000) through the years 2030 and 2050 across all 50 states. Bias-corrected statistically-downscaled (BCSD) climate projections (Reclamation, 2013) and hydrology projections (Reclamation, 2014) from the Coupled Model Intercomparison Project phase 5 (CMIP5) under RCP8.5 were used. The climate change response action analysis covers five critical sectors: Transportation, Energy, Water, Human Health and Communities. It examined whether there is evidence that the state is taking action to (1) reduce current risks, (2) raise its awareness of future risks, (3) plan for adaptation to the future risks, and (4) implement specific actions to reduce future risks for each applicable hazards. Results from the two analyses were aggregated and translated into a rating system that standardizes assessments across states, which can be easily understood by both technical and non-technical audiences. The findings in this study not only serve as a screening tool for states to recognize the hazards they could potentially face as climate changes, but also serve as a roadmap for states to address the gaps in response actions, and to improve climate preparedness and resilience.

Movement evaluation of front crawl swimming: Technical skill versus aesthetic quality

PubMed Central

2017-01-01

The study aim was to compare expert with non-expert swimmers’ rating of the aesthetic and technical qualities of front crawl in video-taped recordings of swimmers with low, middle, and high level proficiency. The results suggest that: i) observers’ experience affects their judgment: only the expert observers correctly rated the swimmers’ proficiency level; ii) evaluation of movement (technical and aesthetic scores) is correlated with the level of skill as expressed in the kinematics of the observed action (swimming speed, stroke frequency, and stroke length); iii) expert and non-expert observers use different strategies to rate the aesthetic and technical qualities of movement: equating the technical skill with the aesthetic quality is a general rule non-expert observers follow in the evaluation of human movement. PMID:28886063

Vapor Compression Distillation Urine Processor Lessons Learned from Development and Life Testing

NASA Technical Reports Server (NTRS)

Hutchens, Cindy F.; Long, David A.

1999-01-01

Vapor Compression Distillation (VCD) is the chosen technology for urine processing aboard the International Space Station (155). Development and life testing over the past several years have brought to the forefront problems and solutions for the VCD technology. Testing between 1992 and 1998 has been instrumental in developing estimates of hardware life and reliability. It has also helped improve the hardware design in ways that either correct existing problems or enhance the existing design of the hardware. The testing has increased the confidence in the VCD technology and reduced technical and programmatic risks. This paper summarizes the test results and changes that have been made to the VCD design.

Skeletal and dental considerations in orthodontic treatment mechanics: a contemporary view.

PubMed

Nanda, Ravindra; Upadhyay, Madhur

2013-10-01

Orthodontics has undergone a paradigm shift in the last 40 years. There have been both technical and philosophical changes ushered by the development of new appliances, techniques, and by the explosion in the amount of research being conducted all around the world. However, the application of any new concept requires a firm understanding of the fundamentals of orthodontics. This paper presents a broad review of some fundamental concepts of treatment mechanics that enable us to bring about skeletal and dental correction of the presenting malocclusion. The basic concepts of facemask therapy, mechanics, and biology of tooth movement will be discussed with an insight into the challenges facing us in the future.

Effect of different number of players and training regimes on physiological and technical demands of ball-drills in basketball.

PubMed

Conte, Daniele; Favero, Terence G; Niederhausen, Meike; Capranica, Laura; Tessitore, Antonio

2016-01-01

This study aimed to analyse the effects of two factors (number of players and training regimes) on players' physiological and technical demands in basketball ball-drills. Twenty-one young basketball players performed four different ball-drills (two levels for each factor). The number of players involved was 2vs2 and 4vs4, while ball-drill regimes were continuous and intermittent. Physiological demand was assessed using the percentage of maximal heart rate (%HRmax), Edwards' training load and rating of perceived exertion (RPE). Furthermore, the following technical actions were collected: dribbles, steals, rebounds, turnovers, passes (total, correct, wrong and % of correct pass) and shots (total, scored, missed and % of made shot). A 2 × 2 (number of players × regime) two-way ANOVA with repeated measures was applied for physiological parameters and technical actions. The 2vs2 condition showed higher %HRmax (P < 0.001), Edwards' training load (P < 0.001), RPE (P < 0.001), number of dribbles (P < 0.001), rebounds (P < 0.001), passes [total (P = 0.005) and correct (P = 0.005)] and shots [total (P < 0.001) scored (P < 0.001) and missed (P < 0.001)] than 4vs4. Moreover, the continuous regime revealed higher %HRmax (P < 0.001), Edwards' training load (P < 0.001), RPE (P = 0.006) and dribbles (P < 0.001) than the intermittent regime. This study showed that both number of players and regime are useful variables able to modify basketball ball-drills workload.

Nuclear Energy Innovation Workshops. Executive Summary

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

Allen, Todd; Jackson, John; Hildebrandt, Phil

The nuclear energy innovation workshops were organized and conducted by INL on March 2-4, 2015 at the five NUC universities and Boise State University. The output from these workshops is summarized with particular attention to final summaries that were provided by technical leads at each of the workshops. The current revision includes 3-4 punctuation corrections and a correction of the month of release from May to June.

Corrections: Perspectives on Research, Policy and Impact

DTIC Science & Technology

1975-02-01

for six months under the direction of skilled journeymen with modern equipment. About 86% of the trainees are placed in well- paying jobs...et al Stanford University Prepared for : Office of Naval Research February 1975 DISTRIBUTED BY: KflJl National Technical Information...Annual Conference on Corrections in the United States Military was held June 6-7, 1974 at the Center for Advanced Study in the Behavioral

Security management techniques and evaluative checklists for security force effectiveness. Technical report (final) Sep 80-Jul 81

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

Schurman, D.L.; Datesman, G.H. Jr; Truitt, J.O.

The report presents a system for evaluating and correcting deficiencies in security-force effectiveness in licensed nuclear facilities. There are four checklists which security managers can copy directly, or can use as guidelines for developing their own checklists. The checklists are keyed to corrective-action guides found in the body of the report. In addition to the corrective-action guides, the report gives background information on the nature of security systems and discussions of various special problems of the licensed nuclear industry.

Wind Tunnel Wall Interference Assessment and Correction, 1983

NASA Technical Reports Server (NTRS)

Newman, P. A. (Editor); Barnwell, R. W. (Editor)

1984-01-01

Technical information focused upon emerging wall interference assessment/correction (WIAC) techniques applicable to transonic wind tunnels with conventional and passively or partially adapted walls is given. The possibility of improving the assessment and correction of data taken in conventional transonic wind tunnels by utilizing simultaneously obtained flow field data (generally taken near the walls) appears to offer a larger, nearer-term payoff than the fully adaptive wall concept. Development of WIAC procedures continues, and aspects related to validating the concept need to be addressed. Thus, the scope of wall interference topics discussed was somewhat limited.

Scientific and Technical Information. Handbook for Technical Report Preparation

DTIC Science & Technology

1991-05-31

31................. 16 Typography .......................................... 32.... ... ........ 16 Section Vill--REQUIREMENTS...marks. 16 AFDTCP 83-2 31 May 1991 SECTION VII ERRATA/ TYPOGRAPHY 31. ERRATA. Errors are normally corrected during proofing. If an error does-become... TYPOGRAPHY : a. Paper Size and Image Area. Paper size will be 8 1/2 by irc.• .,,.;od quality 50-pound white bond stock. The image area should be 6 1/2- by 8 3/4

Integrated Maintenance Information System (IMIS): A Maintenance Information Delivery Concept.

DTIC Science & Technology

1987-11-01

InterFace Figure 2. Portable Maintenance Computer Concept. provide advice for difficult fault-isolation problems . The technician will be able to accomplish...faced with an ever-growing number of paper-based technical orders (TOs). This has greatly increased costs and distribution problems . In addition, it has...compounded problems associ- ated with ensuring accurate data and the lengthy correction times involved. To improve the accuracy of technical data and

47 CFR 76.617 - Responsibility for interference.

Code of Federal Regulations, 2014 CFR

2014-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.617 Responsibility for interference... discontinue service to the subscriber until the problem is corrected. [53 FR 46619, Nov. 18, 1989] ...

47 CFR 76.617 - Responsibility for interference.

Code of Federal Regulations, 2012 CFR

2012-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.617 Responsibility for interference... discontinue service to the subscriber until the problem is corrected. [53 FR 46619, Nov. 18, 1989] ...

47 CFR 76.617 - Responsibility for interference.

Code of Federal Regulations, 2011 CFR

2011-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.617 Responsibility for interference... discontinue service to the subscriber until the problem is corrected. [53 FR 46619, Nov. 18, 1989] ...

47 CFR 76.617 - Responsibility for interference.

Code of Federal Regulations, 2013 CFR

2013-10-01

... MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Technical Standards § 76.617 Responsibility for interference... discontinue service to the subscriber until the problem is corrected. [53 FR 46619, Nov. 18, 1989] ...

Measuring and Benchmarking Technical Efficiency of Public Hospitals in Tianjin, China: A Bootstrap-Data Envelopment Analysis Approach.

PubMed

Li, Hao; Dong, Siping

2015-01-01

China has long been stuck in applying traditional data envelopment analysis (DEA) models to measure technical efficiency of public hospitals without bias correction of efficiency scores. In this article, we have introduced the Bootstrap-DEA approach from the international literature to analyze the technical efficiency of public hospitals in Tianjin (China) and tried to improve the application of this method for benchmarking and inter-organizational learning. It is found that the bias corrected efficiency scores of Bootstrap-DEA differ significantly from those of the traditional Banker, Charnes, and Cooper (BCC) model, which means that Chinese researchers need to update their DEA models for more scientific calculation of hospital efficiency scores. Our research has helped shorten the gap between China and the international world in relative efficiency measurement and improvement of hospitals. It is suggested that Bootstrap-DEA be widely applied into afterward research to measure relative efficiency and productivity of Chinese hospitals so as to better serve for efficiency improvement and related decision making. © The Author(s) 2015.

Head movement compensation in real-time magnetoencephalographic recordings.

PubMed

Little, Graham; Boe, Shaun; Bardouille, Timothy

2014-01-01

Neurofeedback- and brain-computer interface (BCI)-based interventions can be implemented using real-time analysis of magnetoencephalographic (MEG) recordings. Head movement during MEG recordings, however, can lead to inaccurate estimates of brain activity, reducing the efficacy of the intervention. Most real-time applications in MEG have utilized analyses that do not correct for head movement. Effective means of correcting for head movement are needed to optimize the use of MEG in such applications. Here we provide preliminary validation of a novel analysis technique, real-time source estimation (rtSE), that measures head movement and generates corrected current source time course estimates in real-time. rtSE was applied while recording a calibrated phantom to determine phantom position localization accuracy and source amplitude estimation accuracy under stationary and moving conditions. Results were compared to off-line analysis methods to assess validity of the rtSE technique. The rtSE method allowed for accurate estimation of current source activity at the source-level in real-time, and accounted for movement of the source due to changes in phantom position. The rtSE technique requires modifications and specialized analysis of the following MEG work flow steps.•Data acquisition•Head position estimation•Source localization•Real-time source estimation This work explains the technical details and validates each of these steps.

Principles of PET/MR Imaging.

PubMed

Disselhorst, Jonathan A; Bezrukov, Ilja; Kolb, Armin; Parl, Christoph; Pichler, Bernd J

2014-06-01

Hybrid PET/MR systems have rapidly progressed from the prototype stage to systems that are increasingly being used in the clinics. This review provides an overview of developments in hybrid PET/MR systems and summarizes the current state of the art in PET/MR instrumentation, correction techniques, and data analysis. The strong magnetic field requires considerable changes in the manner by which PET images are acquired and has led, among others, to the development of new PET detectors, such as silicon photomultipliers. During more than a decade of active PET/MR development, several system designs have been described. The technical background of combined PET/MR systems is explained and related challenges are discussed. The necessity for PET attenuation correction required new methods based on MR data. Therefore, an overview of recent developments in this field is provided. Furthermore, MR-based motion correction techniques for PET are discussed, as integrated PET/MR systems provide a platform for measuring motion with high temporal resolution without additional instrumentation. The MR component in PET/MR systems can provide functional information about disease processes or brain function alongside anatomic images. Against this background, we point out new opportunities for data analysis in this new field of multimodal molecular imaging. © 2014 by the Society of Nuclear Medicine and Molecular Imaging, Inc.

Network capability estimation. Vela network evaluation and automatic processing research. Technical report. [NETWORTH

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

Snell, N.S.

1976-09-24

NETWORTH is a computer program which calculates the detection and location capability of seismic networks. A modified version of NETWORTH has been developed. This program has been used to evaluate the effect of station 'downtime', the signal amplitude variance, and the station detection threshold upon network detection capability. In this version all parameters may be changed separately for individual stations. The capability of using signal amplitude corrections has been added. The function of amplitude corrections is to remove possible bias in the magnitude estimate due to inhomogeneous signal attenuation. These corrections may be applied to individual stations, individual epicenters, ormore » individual station/epicenter combinations. An option has been added to calculate the effect of station 'downtime' upon network capability. This study indicates that, if capability loss due to detection errors can be minimized, then station detection threshold and station reliability will be the fundamental limits to network performance. A baseline network of thirteen stations has been performed. These stations are as follows: Alaskan Long Period Array, (ALPA); Ankara, (ANK); Chiang Mai, (CHG); Korean Seismic Research Station, (KSRS); Large Aperture Seismic Array, (LASA); Mashhad, (MSH); Mundaring, (MUN); Norwegian Seismic Array, (NORSAR); New Delhi, (NWDEL); Red Knife, Ontario, (RK-ON); Shillong, (SHL); Taipei, (TAP); and White Horse, Yukon, (WH-YK).« less

77 FR 22229 - Hazardous Waste Technical Corrections and Clarifications Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... concerning this amendment from Safe Food and Fertilizer (hereafter referred to as Safe Food), a grassroots.... * * * * * (a) * * * Industry and EPA hazardous waste No. Hazardous waste Hazard code * * * * * * * Organic...

Ocean Optics Protocols for Satellite Ocean Color Sensor Validation. Volume 1; Revised

NASA Technical Reports Server (NTRS)

Mueller, James L. (Editor); Fargion, Giulietta (Editor); Mueller, J. L.; Trees, C.; Austin, R. W.; Pietras, C.; Hooker, S.; Holben, B.; McClain, Charles R.; Clark, D. K.;

Ocean Optics Protocols for Satellite Ocean Color Sensor Validation. Volume 2; Revised

NASA Technical Reports Server (NTRS)

Mueller, James L. (Editor); Fargion, Giulietta S. (Editor); Trees, C.; Austin, R. W.; Pietras, C. (Editor); Hooker, S.; Holben, B.; McClain, Charles R.; Clark, D. K.; Yuen, M.

2002-01-01

This document stipulates protocols for measuring bio-optical and radiometric data for the SIMBIOS Project. It supersedes the earlier version, and is organized into four parts: Introductory Background, Instrument Characteristics, Field Measurements and Data Analysis, Data Reporting and Archival. Changes in this revision include the addition of three new chapters: (1) Fundamental Definitions, Relationships and Conventions; (2) MOBY, A Radiometric Buoy for Performance Monitoring and Vicarious Calibration of Satellite Ocean Color Sensors: Measurement and Data Analysis Protocols; and (3) Normalized Water-Leaving Radiance and Remote Sensing Reflectance: Bidirectional Reflectance and Other Factors. Although the present document represents another significant, incremental improvement in the ocean optics protocols, there are several protocols that have either been overtaken by recent technological progress, or have been otherwise identified as inadequate. Revision 4 is scheduled for completion sometime in 2003. This technical report is not meant as a substitute for scientific literature. Instead, it will provide a ready and responsive vehicle for the multitude of technical reports issued by an operational Project. The contributions are published as submitted, after only minor editing to correct obvious grammatical or clerical errors.

System Design Considerations for Microcomputer Based Instructional Laboratories.

DTIC Science & Technology

1986-04-01

when wrong procedures are tried as well as correct procedures. This is sometimes called " free play " simulation. While this form of simulation...steps are performed correctly. Unlike " free play " system simulations, the student must perform the operation in an approved manner. 28 V. Technical...Supports free play exercises o Typically does not tutor a student o Used for skill development and performance measurement Task Simulation o Computer

Study on the key alignment technology of the catadioptric optical system

NASA Astrophysics Data System (ADS)

Song, Chong; Fu, Xing; Fu, Xi-hong; Kang, Xiao-peng; Liu, Kai

2017-02-01

Optical system alignment has a great influence on the whole system accuracy. In this paper, the processing of optical system alignment was mainly studied, the processing method of optics on the primary and secondary mirrors, front correction lens group and behind correction lens group with high precision centering lathe and internal focusing telescope. Then using the height indicator complete the system alignment of the primary mirror, secondary mirror, front correction group and behind correction group. Finally, based on the zygo interferometer detect the wavefront information. Using this alignment program for catadioptric optical system, the wavefront aberration of optical system, focal length, modulation transfer function (MTF) and other technical indicators have reached the requirements.

ASSIST internals reference manual

NASA Technical Reports Server (NTRS)

Johnson, Sally C.; Boerschlein, David P.

1994-01-01

The Abstract Semi-Markov Specification Interface to the SURE Tool (ASSIST) program was developed at NASA LaRC in order to analyze the reliability of virtually any fault-tolerant system. A user manual was developed to detail its use. Certain technical specifics are of no concern to the end user, yet are of importance to those who must maintain and/or verify the correctness of the tool. This document takes a detailed look into these technical issues.

An Experimental Device for Real Time Determination of Slant Path Atmospheric Contrast Transmittance.

DTIC Science & Technology

1982-03-01

copies ftom th Defense Technical Information Caster. AN others ioM apply to the National Technical Information Service. UNCLASSIFIED SECURITV...EXPERIMENTAL DEVICE FOR REAL TIME DETERMINATION OF SLANT PATH ATMOSPHERIC CONTRAST TRANSMITTANCE Richard W. Johnson 1. INTRODUCTION 2. BASIC CONCEPTS As...and z is an altitude parameter. primary optical channel uses a cosine corrected and PE- ASSIG SYSTM DEPIS1ttt STAGE I DSIN STAGEM Pgormiy TES

Honeywell Technical Order Transfer Tests.

DTIC Science & Technology

1987-06-12

of simple corrections, a reasonable reproduction of the original could be generated. The quality was not good enough for a production environment. Lack of automated quality control (AQC) tools could account for the errors.

77 FR 18716 - Transportation Security Administration Postal Zip Code Change; Technical Amendment

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-28

... organizational changes and it has no substantive effect on the public. DATES: Effective March 28, 2012. FOR... No. 1572-9] Transportation Security Administration Postal Zip Code Change; Technical Amendment AGENCY: Transportation Security Administration, DHS. ACTION: Final rule. SUMMARY: This rule is a technical change to...

Modeling of Rolling Element Bearing Mechanics: Computer Program Updates

NASA Technical Reports Server (NTRS)

Ryan, S. G.

1997-01-01

The Rolling Element Bearing Analysis System (REBANS) extends the capability available with traditional quasi-static bearing analysis programs by including the effects of bearing race and support flexibility. This tool was developed under contract for NASA-MSFC. The initial version delivered at the close of the contract contained several errors and exhibited numerous convergence difficulties. The program has been modified in-house at MSFC to correct the errors and greatly improve the convergence. The modifications consist of significant changes in the problem formulation and nonlinear convergence procedures. The original approach utilized sequential convergence for nested loops to achieve final convergence. This approach proved to be seriously deficient in robustness. Convergence was more the exception than the rule. The approach was changed to iterate all variables simultaneously. This approach has the advantage of using knowledge of the effect of each variable on each other variable (via the system Jacobian) when determining the incremental changes. This method has proved to be quite robust in its convergence. This technical memorandum documents the changes required for the original Theoretical Manual and User's Manual due to the new approach.

78 FR 11090 - Flightcrew Member Duty and Rest Requirements; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-15

... this action, contact Dale E. Roberts, AFS-200, Flight Standards Service, Air Transportation Division...- 5749; email dale[email protected] . For legal questions concerning this action, contact Robert Frenzel...

76 FR 73994 - Golden Parachute and Indemnification Payments; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-30

... broader and are accorded much greater flexibility in terms of structure, coverage, eligibility... contribution rules are generous but there is a risk of forfeiture if the individual leaves prior to retirement...

Technical Assistance Model for Long-Term Systems Change: Three State Examples

ERIC Educational Resources Information Center

Kasprzak, Christina; Hurth, Joicey; Lucas, Anne; Marshall, Jacqueline; Terrell, Adriane; Jones, Elizabeth

2010-01-01

The National Early Childhood Technical Assistance Center (NECTAC) Technical Assistance (TA) Model for Long-Term Systems Change (LTSC) is grounded in conceptual frameworks in the literature on systems change and systems thinking. The NECTAC conceptual framework uses a logic model approach to change developed specifically for states' infant and…

A tool for NDVI time series extraction from wide-swath remotely sensed images

NASA Astrophysics Data System (ADS)

Li, Zhishan; Shi, Runhe; Zhou, Cong

2015-09-01

Normalized Difference Vegetation Index (NDVI) is one of the most widely used indicators for monitoring the vegetation coverage in land surface. The time series features of NDVI are capable of reflecting dynamic changes of various ecosystems. Calculating NDVI via Moderate Resolution Imaging Spectrometer (MODIS) and other wide-swath remotely sensed images provides an important way to monitor the spatial and temporal characteristics of large-scale NDVI. However, difficulties are still existed for ecologists to extract such information correctly and efficiently because of the problems in several professional processes on the original remote sensing images including radiometric calibration, geometric correction, multiple data composition and curve smoothing. In this study, we developed an efficient and convenient online toolbox for non-remote sensing professionals who want to extract NDVI time series with a friendly graphic user interface. It is based on Java Web and Web GIS technically. Moreover, Struts, Spring and Hibernate frameworks (SSH) are integrated in the system for the purpose of easy maintenance and expansion. Latitude, longitude and time period are the key inputs that users need to provide, and the NDVI time series are calculated automatically.

The MROI fast tip-tilt correction and target acquisition system

NASA Astrophysics Data System (ADS)

Young, John; Buscher, David; Fisher, Martin; Haniff, Christopher; Rea, Alexander; Seneta, Eugene B.; Sun, Xiaowei; Wilson, Donald; Farris, Allen; Olivares, Andres; Selina, Robert

2012-07-01

The fast tip-tilt correction system for the Magdalena Ridge Observatory Interferometer (MROI) is being designed and fabricated by the University of Cambridge. The design of the system is currently at an advanced stage and the performance of its critical subsystems has been verified in the laboratory. The system has been designed to meet a demanding set of specifications including satisfying all performance requirements in ambient temperatures down to -5 °C, maintaining the stability of the tip-tilt fiducial over a 5 °C temperature change without recourse to an optical reference, and a target acquisition mode with a 60” field-of-view. We describe the important technical features of the system, which uses an Andor electron-multiplying CCD camera protected by a thermal enclosure, a transmissive optical system with mounts incorporating passive thermal compensation, and custom control software running under Xenomai real-time Linux. We also report results from laboratory tests that demonstrate (a) the high stability of the custom optic mounts and (b) the low readout and compute latencies that will allow us to achieve a 40 Hz closed-loop bandwidth on bright targets.

Acquisition of Expert/Non-Expert Vocabulary from Reformulations.

PubMed

Antoine, Edwige; Grabar, Natalia

2017-01-01

Technical medical terms are complicated to be correctly understood by non-experts. Vocabulary, associating technical terms with layman expressions, can help in increasing the readability of technical texts and their understanding. The purpose of our work is to build this kind of vocabulary. We propose to exploit the notion of reformulation following two methods: extraction of abbreviations and of reformulations with specific markers. The segments associated thanks to these methods are aligned with medical terminologies. Our results allow to cover over 9,000 medical terms and show precision of extractions between 0.24 and 0.98. The results and analyzed and compared with the existing work.

Challenges in detecting drowsiness based on driver’s behavior

NASA Astrophysics Data System (ADS)

Triyanti, V.; Iridiastadi, H.

2017-12-01

Drowsiness while driving has been a critical issue within the context of transportation safety. A number of approaches have been developed to reduce the risks of drowsy drivers. The mechanisms in detecting fatigue and sleepiness while driving has been categorized into three broad approaches, including vehicle-based, physiological-based, and behavior-based approaches. This paper will discuss recent studies in recognizing drowsy drivers based on their behaviors, particularly changes in eyes and facial characteristics. This paper will also address challenges in capturing aspects of natural expressions, driver responses, behavior, and task environment associated with sleepiness. Additionally, a number of technical aspects should be seriously considered, including correctly capturing face and eye characteristics from unwanted movements, unsuitable task environments, technological limitations, and individual differences.

Application of Support Vector Machine to Forex Monitoring

NASA Astrophysics Data System (ADS)

Kamruzzaman, Joarder; Sarker, Ruhul A.

Previous studies have demonstrated superior performance of artificial neural network (ANN) based forex forecasting models over traditional regression models. This paper applies support vector machines to build a forecasting model from the historical data using six simple technical indicators and presents a comparison with an ANN based model trained by scaled conjugate gradient (SCG) learning algorithm. The models are evaluated and compared on the basis of five commonly used performance metrics that measure closeness of prediction as well as correctness in directional change. Forecasting results of six different currencies against Australian dollar reveal superior performance of SVM model using simple linear kernel over ANN-SCG model in terms of all the evaluation metrics. The effect of SVM parameter selection on prediction performance is also investigated and analyzed.

Buckling Collapse of Midcervical Spine Secondary to Neurofibromatosis.

PubMed

Shah, Kunal C; Gadia, Akshay; Nagad, Premik; Bhojraj, Shekhar; Nene, Abhay

2018-06-01

Buckling collapse is the term typically used to describe severe kyphosis >100 degrees, characteristically seen in thoracolumbar tuberculosis. Neurofibromatosis is rarely associated with severe cervical kyphosis. Dystrophic changes in vertebra make surgical correction and fusion challenging. Single-stage cervical osteotomies (e.g., pedicle subtraction osteotomy, vertebral column resection) are commonly done in cervicothoracic junction. However, it is technically challenging and associated with high risk of vertebral artery injury, neural injury, etc. when performed in higher cervical spine. Hence in our case we did a staged procedure performing circumferential osteotomy for buckling kyphosis in the midcervical spine. Because it involved midcervical spine and there was no chin-to-chest deformity, we preferred the anterior-posterior-anterior sequence. Copyright © 2018 Elsevier Inc. All rights reserved.

Medicaid program; home and community-based services. Health Care Financing Administration (HCFA), HHS. Final rule with comment period.

PubMed

2000-10-10

This final rule with comment period expands State flexibility in providing prevocational, educational, and supported employment services under the Medicaid home and community-based services waiver provisions currently found in section 1915(c) of the Social Security Act (the Act); and incorporates the self-implementing provisions of section 4743 of the Balanced Budget Act of 1997 that amends section 1915(c)(5) of the Act to delete the requirements that an individual have prior institutionalization in a nursing facility or intermediate care facility for the mentally retarded before becoming eligible for the expanded habilitation services. In addition, we are making a number of technical changes to update or correct the regulations.

The Changing Nature of Technical Assistance.

ERIC Educational Resources Information Center

Noggle, Nelson L.

The changing nature of technical assistance activities and evaluation for compensatory education programs was discussed. The emphasis is on the Education Consolidation and Improvement Act (ECIA) Chapter 1 Technical Assistance Centers (TAC) and their clients. Improvement of school practices demands that the technical assistance process be developed…

78 FR 78783 - Magnuson-Stevens Fishery Conservation and Management Act Provisions; Fisheries of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-27

... that accumulate in filter-feeding shellfish. Shellfish contaminated with the toxin, if eaten in large... technical correction and will have no effects on fisheries because Massachusetts already exercises its...

77 FR 22187 - Technical Amendment; Airworthiness Standards-Aircraft Engines

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... in nature, and none will impose any additional burden on any person. DATE: Effective Date: This.... None of the corrections are substantive in nature, and none will impose any additional burden on any...

Control of Technology Transfer at JPL

NASA Technical Reports Server (NTRS)

Oliver, Ronald

2006-01-01

Controlled Technology: 1) Design: preliminary or critical design data, schematics, technical flow charts, SNV code/diagnostics, logic flow diagrams, wirelist, ICDs, detailed specifications or requirements. 2) Development: constraints, computations, configurations, technical analyses, acceptance criteria, anomaly resolution, detailed test plans, detailed technical proposals. 3) Production: process or how-to: assemble, operated, repair, maintain, modify. 4) Manufacturing: technical instructions, specific parts, specific materials, specific qualities, specific processes, specific flow. 5) Operations: how-to operate, contingency or standard operating plans, Ops handbooks. 6) Repair: repair instructions, troubleshooting schemes, detailed schematics. 7) Test: specific procedures, data, analysis, detailed test plan and retest plans, detailed anomaly resolutions, detailed failure causes and corrective actions, troubleshooting, trended test data, flight readiness data. 8) Maintenance: maintenance schedules and plans, methods for regular upkeep, overhaul instructions. 9) Modification: modification instructions, upgrades kit parts, including software

Technical Support for Contaminated Sites | Science Inventory ...

EPA Pesticide Factsheets

In 1987, the U.S. Environmental Protection Agency’s (EPA) Office of Research and Development (ORD), Office of Land and Emergency Management, and EPA Regional waste management offices established the Technical Support Project. The creation of the Technical Support Project enabled ORD to provide effective technical assistance by ensuring ORD scientists and engineers were accessible to the Agency’s Office and Regional decision makers, including Remedial Project Managers, On-Scene Coordinators, and corrective action staff. Five ORD Technical Support Centers (TSCs) were created to facilitate this technical assistance. Three of the five TSCs are supported by the Sustainable and Healthy Communities Research Program, and are summarized in the poster being presented:• Engineering Technical Support Center (ETSC) in Cincinnati, Ohio• Ground Water Technical Support Center (GWTSC) in Ada, Oklahoma• Site Characterization and Monitoring Technical Support Center (SCMTSC) in Atlanta, GeorgiaOver the past 29 years, the Technical Support Centers have provided numerous influential products to its internal Agency clients and to those at the State level (through the EPA Regions). These products include, but are not limited to the following: Annual TSC reports from the three Centers, a hard-rock mining conference every other year, PRO-UCL software development for site characterization statistics, groundwater modeling using state-of-the-art modeling software, numerical mo

EPA Technical Support Centers (TSC): FY14 Lessons ...

EPA Pesticide Factsheets

EPA’s Technical Support Centers (TSC) included in ORD’s Safe and Healthy Communities (SHC) Research Action Plan fill the need for supplying subject-matter experts to continually assess state-of-the-art research and practices and channel this information to users in both direct applications (i.e., site-specific technical support) and general applications (i.e., technical transfer activities such as technical guidance documents, conferences, or workshops) . The TSCs are charged with providing solutions by: 1) linking EPA research to Agency decision-makers; 2) applying best practices to real world field applications; and 3) channeling feedback from field application to research communities. The TSP goal is to provide Regional Remedial Project Managers (RPMs), Corrective Action Staff, and On-Scene Coordinators (OSCs) with a diverse set of readily-accessible resources for technical assistance. This research summary provides six case studies – two from each of the three TSCs (Ground Water Technical Support Center, Engineering Technical Support Center, and Site Characterization Technical Support Center) – to exemplify and summarize the variety of TSC approaches that contribute to fulfilling the TSP mission. EPA’s Technical Support Centers (TSC) included in ORD’s Safe and Healthy Communities (SHC) Research Action Plan fill the need for supplying subject-matter experts to continually assess state-of-the-art research and practices and channel this informati

The Changing Role of Vocational and Technical Education and Training (VOTEC). Women in Vocational and Technical Education: Changes and Challenges.

ERIC Educational Resources Information Center

Organisation for Economic Cooperation and Development, Paris (France).

Changes in the vocational and technical education (VTE) opportunities available for women in Organisation for Economic Cooperation Development (OECD) member countries in response to changing labor markets and job skill requirements were discussed at a June 1994 meeting of experts. The discussions focused on the following issues: gender differences…

Current Document Handling Procedures at Defense Technical Information Center

DTIC Science & Technology

1985-11-01

File so that a microfiche header can be made for the document. Headers are generated on magnetic tape , and a paper copy of each header is printed for...review. If a header contains an error, corrections are made to the initial tape and a printout of the corrected header is reviewed before approval is...made and the header released. The final tape is sent to Micrographics for inclusion in the microfiche copy. The header tape usually reaches

76 FR 5473 - Technical Corrections to the TTB Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-01

..., Reporting and recordkeeping requirements, Spices and flavorings, Surety bonds, Virgin Islands. Part 18 Alcohol and alcoholic beverages, Fruits, Reporting and recordkeeping requirements, Spices and flavorings..., Reporting and recordkeeping requirements, Research, Scientific equipment, Spices and flavorings, Surety...

77 FR 39899 - Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

..., Nuclear material, Oil and gas exploration--well logging, Reporting and recordkeeping requirements... recordkeeping requirements, Source material, Uranium. 10 CFR Part 50 Antitrust, Classified information, Criminal... measures, Special nuclear material, Uranium enrichment by gaseous diffusion. 10 CFR Part 81 Administrative...

78 FR 1143 - Explosive Siting Requirements; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-08

... launch site operators in site planning for the storage and handling of energetic liquids and explosives...: For technical questions concerning this final rule, contact Yvonne Tran, Commercial Space... this final rule, contact Laura Montgomery, AGC 200, [[Page 1144

75 FR 79328 - Technical Corrections to the Standards Applicable to Generators of Hazardous Waste; Alternative...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-20

..., 541710 Research and Development in the Physical, Engineering, and Life Sciences. 54172, 541720 Research and Development in the Social Sciences and Humanities. III. Statutory and Executive Order Reviews For...

Auto Emission Testing

NASA Technical Reports Server (NTRS)

1979-01-01

The photos show automobile engines being tested for nitrous oxide emissions, as required by the Environmental Protection Agency (EPA), at the Research and Engineering Division of Ford Motor Company, Dearborn. Michigan. NASA technical information helped the company develop a means of calculating emissions test results. Nitrous oxide emission readings vary with relative humidity in the test facility. EPA uses a standard humidity measurement, but the agency allows manufacturers to test under different humidity conditions, then apply a correction factor to adjust the results to the EPA standard. NASA's Dryden Flight Research Center developed analytic equations which provide a simple, computer-programmable method of correcting for humidity variations. A Ford engineer read a NASA Tech Brief describing the Dryden development and requested more detailed information in the form of a technical support package, which NASA routinely supplies to industry on request. Ford's Emissions Test Laboratory now uses the Dryden equations for humidity-adjusted emissions data reported to EPA.

78 FR 23556 - Supplemental Notice of Technical Conference

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-19

...] Supplemental Notice of Technical Conference Docket Nos. Filing via the Internet RM07-16-000 Electronic Tariff... hold a technical conference on April 16, 2013 from 10:00 a.m. to 1:00 p.m. (EST) to demonstrate changes... there have been changes affecting the off-site broadcast of the technical conference. \\1\\ Notice of...

Technical change in forest sector models: the global forest products model approach

Treesearch

Joseph Buongiorno; Sushuai Zhu

2015-01-01

Technical change is developing rapidly in some parts of the forest sector, especially in the pulp and paper industry where wood fiber is being substituted by waste paper. In forest sector models, the processing of wood and other input into products is frequently represented by activity analysis (input–output). In this context, technical change translates in changes...

Technical Change in the North American Forestry Sector: A Review

Treesearch

Jeffery C. Stier; David N. Bengston

1992-01-01

Economists have examined the impact of technical change on the forest products sector using the historical, index number, and econometric approaches. This paper reviews econometric analyses of the rate and bias of technical change, examining functional form, factors included, and empirical results. Studies are classified as first- second-, or third-generation...

Whither Ballistic Missile Defense?

DTIC Science & Technology

1992-11-30

Conference on Technical Marketing 2000: Opportunities and Strategies for a Changing World) I intend to discuss the prospects for SDI in a changing...Technical Marketing 2000: Opportunities and Strategies for a Changing World) Descriptors, Keywords: Cooper Speech Ballistic Missile Defense...WHITHER BALLISTIC MISSILE DEFENSE? BY AMBASSADOR HENRY F. COOPER NOVEMBER 30,1992 TECHNICAL MARKETING SOCIETY OF AMERICA WASHINGTON, DC

Better Jobs, Brighter Futures, a Stronger Washington. Washington's Community and Technical Colleges

ERIC Educational Resources Information Center

Washington State Board for Community and Technical Colleges, 2015

2015-01-01

The world is changing rapidly. With changes in technology, demographics, and workforce trends, Washington needs colleges to not only keep pace, but lead the way. Washington's 34 community and technical colleges answer that call. The community and technical colleges have proven uniquely positioned to adapt to, embrace, and ignite change. Community…

78 FR 70855 - Technical Corrections Relating to the Procedures for the Production or Disclosure of Information...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

..., 2000. LSS provides CBP with forensic and scientific analysis in trade enforcement. The field laboratories use mobile labs to provide on- site emergency response and analysis at the border. \\2\\ CBP...

Dodd-Frank Wall Street Reform and Consumer Protection Technical Corrections Act of 2013

THOMAS, 113th Congress

Sen. Shelby, Richard C. [R-AL

2013-03-05

Senate - 03/05/2013 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Dodd-Frank Wall Street Reform and Consumer Protection Technical Corrections Act of 2012

THOMAS, 112th Congress

Sen. Shelby, Richard C. [R-AL

2012-12-28

Senate - 12/28/2012 Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Securities Law Technical Corrections Act of 2009

THOMAS, 111th Congress

Rep. Jenkins, Lynn [R-KS-2

2009-06-18

Senate - 09/16/2009 Received in the Senate and Read twice and referred to the Committee on Banking, Housing, and Urban Affairs. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Posterior tibial slope in medial opening-wedge high tibial osteotomy: 2-D versus 3-D navigation.

PubMed

Yim, Ji Hyeon; Seon, Jong Keun; Song, Eun Kyoo

2012-10-01

Although opening-wedge high tibial osteotomy (HTO) is used to correct deformities, it can simultaneously alter tibial slope in the sagittal plane because of the triangular configuration of the proximal tibia, and this undesired change in tibial slope can influence knee kinematics, stability, and joint contact pressure. Therefore, medial opening-wedge HTO is a technically demanding procedure despite the use of 2-dimensional (2-D) navigation. The authors evaluated the posterior tibial slope pre- and postoperatively in patients who underwent navigation-assisted opening-wedge HTO and compared posterior slope changes for 2-D and 3-dimensional (3-D) navigation versions. Patients were randomly divided into 2 groups based on the navigation system used: group A (2-D guidance for coronal alignment; 17 patients) and group B (3-D guidance for coronal and sagittal alignments; 17 patients). Postoperatively, the mechanical axis was corrected to a mean valgus of 2.81° (range, 1°-5.4°) in group A and 3.15° (range, 1.5°-5.6°) in group B. A significant intergroup difference existed for the amount of posterior tibial slope change (Δ slope) pre- and postoperatively (P=.04).Opening-wedge HTO using navigation offers accurate alignment of the lower limb. In particular, the use of 3-D navigation results in significantly less change in the posterior tibial slope postoperatively than does the use of 2-D navigation. Accordingly, the authors recommend the use of 3-D navigation systems because they provide real-time intraoperative information about coronal, sagittal, and transverse axes and guide the maintenance of the native posterior tibial slope. Copyright 2012, SLACK Incorporated.

Quantum error correction assisted by two-way noisy communication

PubMed Central

Wang, Zhuo; Yu, Sixia; Fan, Heng; Oh, C. H.

2014-01-01

Pre-shared non-local entanglement dramatically simplifies and improves the performance of quantum error correction via entanglement-assisted quantum error-correcting codes (EAQECCs). However, even considering the noise in quantum communication only, the non-local sharing of a perfectly entangled pair is technically impossible unless additional resources are consumed, such as entanglement distillation, which actually compromises the efficiency of the codes. Here we propose an error-correcting protocol assisted by two-way noisy communication that is more easily realisable: all quantum communication is subjected to general noise and all entanglement is created locally without additional resources consumed. In our protocol the pre-shared noisy entangled pairs are purified simultaneously by the decoding process. For demonstration, we first present an easier implementation of the well-known EAQECC [[4, 1, 3; 1

Quantum error correction assisted by two-way noisy communication.

PubMed

Wang, Zhuo; Yu, Sixia; Fan, Heng; Oh, C H

2014-11-26

Pre-shared non-local entanglement dramatically simplifies and improves the performance of quantum error correction via entanglement-assisted quantum error-correcting codes (EAQECCs). However, even considering the noise in quantum communication only, the non-local sharing of a perfectly entangled pair is technically impossible unless additional resources are consumed, such as entanglement distillation, which actually compromises the efficiency of the codes. Here we propose an error-correcting protocol assisted by two-way noisy communication that is more easily realisable: all quantum communication is subjected to general noise and all entanglement is created locally without additional resources consumed. In our protocol the pre-shared noisy entangled pairs are purified simultaneously by the decoding process. For demonstration, we first present an easier implementation of the well-known EAQECC [[4, 1, 3; 1

Laser technologies in ophthalmic surgery

NASA Astrophysics Data System (ADS)

Atezhev, V. V.; Barchunov, B. V.; Vartapetov, S. K.; Zav'yalov, A. S.; Lapshin, K. E.; Movshev, V. G.; Shcherbakov, I. A.

2016-08-01

Excimer and femtosecond lasers are widely used in ophthalmology to correct refraction. Laser systems for vision correction are based on versatile technical solutions and include multiple hard- and software components. Laser characteristics, properties of laser beam delivery system, algorithms for cornea treatment, and methods of pre-surgical diagnostics determine the surgical outcome. Here we describe the scientific and technological basis for laser systems for refractive surgery developed at the Physics Instrumentation Center (PIC) at the Prokhorov General Physics Institute (GPI), Russian Academy of Sciences.

Weighted-outer-product associative neural network

NASA Astrophysics Data System (ADS)

Ji, Han-Bing

1991-11-01

A weighted outer product learning (WOPL) scheme for associative memory neural network is presented in which learning orders are incorporated to the Hopfield model. WOPL can be guaranteed to achieve correct recall of some stored datums no matter whether or not they are stable in the Hopfield model, and whether the number of stored datums is small or large. A technically sufficient condition is also discussed for how to suitably choose learning orders to fully utilize WOPL for correct recall of as many stored datums as possible.

The Technical and Biological Reproducibility of Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry (MALDI-TOF MS) Based Typing: Employment of Bioinformatics in a Multicenter Study.

PubMed

Oberle, Michael; Wohlwend, Nadia; Jonas, Daniel; Maurer, Florian P; Jost, Geraldine; Tschudin-Sutter, Sarah; Vranckx, Katleen; Egli, Adrian

2016-01-01

The technical, biological, and inter-center reproducibility of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI TOF MS) typing data has not yet been explored. The aim of this study is to compare typing data from multiple centers employing bioinformatics using bacterial strains from two past outbreaks and non-related strains. Participants received twelve extended spectrum betalactamase-producing E. coli isolates and followed the same standard operating procedure (SOP) including a full-protein extraction protocol. All laboratories provided visually read spectra via flexAnalysis (Bruker, Germany). Raw data from each laboratory allowed calculating the technical and biological reproducibility between centers using BioNumerics (Applied Maths NV, Belgium). Technical and biological reproducibility ranged between 96.8-99.4% and 47.6-94.4%, respectively. The inter-center reproducibility showed a comparable clustering among identical isolates. Principal component analysis indicated a higher tendency to cluster within the same center. Therefore, we used a discriminant analysis, which completely separated the clusters. Next, we defined a reference center and performed a statistical analysis to identify specific peaks to identify the outbreak clusters. Finally, we used a classifier algorithm and a linear support vector machine on the determined peaks as classifier. A validation showed that within the set of the reference center, the identification of the cluster was 100% correct with a large contrast between the score with the correct cluster and the next best scoring cluster. Based on the sufficient technical and biological reproducibility of MALDI-TOF MS based spectra, detection of specific clusters is possible from spectra obtained from different centers. However, we believe that a shared SOP and a bioinformatics approach are required to make the analysis robust and reliable.

Particle mobility size spectrometers: harmonization of technical standards and data structure to facilitate high quality long-term observations of atmospheric particle number size distributions

NASA Astrophysics Data System (ADS)

Wiedensohler, A.; Birmili, W.; Nowak, A.; Sonntag, A.; Weinhold, K.; Merkel, M.; Wehner, B.; Tuch, T.; Pfeifer, S.; Fiebig, M.; Fjäraa, A. M.; Asmi, E.; Sellegri, K.; Depuy, R.; Venzac, H.; Villani, P.; Laj, P.; Aalto, P.; Ogren, J. A.; Swietlicki, E.; Roldin, P.; Williams, P.; Quincey, P.; Hüglin, C.; Fierz-Schmidhauser, R.; Gysel, M.; Weingartner, E.; Riccobono, F.; Santos, S.; Grüning, C.; Faloon, K.; Beddows, D.; Harrison, R. M.; Monahan, C.; Jennings, S. G.; O'Dowd, C. D.; Marinoni, A.; Horn, H.-G.; Keck, L.; Jiang, J.; Scheckman, J.; McMurry, P. H.; Deng, Z.; Zhao, C. S.; Moerman, M.; Henzing, B.; de Leeuw, G.

2010-12-01

Particle mobility size spectrometers often referred to as DMPS (Differential Mobility Particle Sizers) or SMPS (Scanning Mobility Particle Sizers) have found a wide application in atmospheric aerosol research. However, comparability of measurements conducted world-wide is hampered by lack of generally accepted technical standards with respect to the instrumental set-up, measurement mode, data evaluation as well as quality control. This article results from several instrument intercomparison workshops conducted within the European infrastructure project EUSAAR (European Supersites for Atmospheric Aerosol Research). Under controlled laboratory conditions, the number size distribution from 20 to 200 nm determined by mobility size spectrometers of different design are within an uncertainty range of ±10% after correcting internal particle losses, while below and above this size range the discrepancies increased. Instruments with identical design agreed within ±3% in the peak number concentration when all settings were done carefully. Technical standards were developed for a minimum requirement of mobility size spectrometry for atmospheric aerosol measurements. Technical recommendations are given for atmospheric measurements including continuous monitoring of flow rates, temperature, pressure, and relative humidity for the sheath and sample air in the differential mobility analyser. In cooperation with EMEP (European Monitoring and Evaluation Program), a new uniform data structure was introduced for saving and disseminating the data within EMEP. This structure contains three levels: raw data, processed data, and final particle size distributions. Importantly, we recommend reporting raw measurements including all relevant instrument parameters as well as a complete documentation on all data transformation and correction steps. These technical and data structure standards aim to enhance the quality of long-term size distribution measurements, their comparability between different networks and sites, and their transparency and traceability back to raw data.

First European interlaboratory comparison of tetracycline and age determination with red fox teeth following oral rabies vaccination programs.

PubMed

Robardet, Emmanuelle; Demerson, Jean-Michel; Andrieu, Sabrina; Cliquet, Florence

2012-10-01

The first European interlaboratory comparison of tetracycline and age determination with red fox (Vulpes vulpes) tooth samples was organized by the European Union Reference Laboratory for rabies. Performance and procedures implemented by member states were compared. These techniques are widely used to monitor bait uptake in European oral rabies vaccination campaigns. A panel of five red fox half-mandibles comprising one weak positive juvenile sample, two positive adult samples, one negative juvenile sample, and one negative adult sample were sent, along with a technical questionnaire, to 12 laboratories participating on a voluntary basis. The results of only three laboratories (25%) were 100% correct. False-negative results were more frequently seen in weak positive juvenile samples (58%) but were infrequent in positive adult samples (4%), probably due to differences in the ease of reading the two groups of teeth. Four laboratories (44%) had correct results for age determination on all samples. Ages were incorrectly identified in both adult and juvenile samples, with 11 and 17% of discordant results, respectively. Analysis of the technical questionnaires in parallel with test results suggested that all laboratories cutting mandible sections between the canine and first premolar obtained false results. All the laboratories using longitudinal rather than transverse sections and those not using a mounting medium also produced false results. Section thickness appeared to affect the results; no mistakes were found in laboratories using sections <150 μm thick. Factors having a potential impact on the success of laboratories were discussed, and recommendations proposed. Such interlaboratory trials underline the importance of using standardized procedures for biomarker detection in oral rabies vaccination campaigns. Several changes can be made to improve analysis quality and increase the comparability of bait uptake frequencies among member states.

Final Technical Report - Advanced Optical Sensors to Minimize Energy Consumption in Polymer Extrusion Processes

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

Susan J. Foulk

Project Objective: The objectives of this study are to develop an accurate and stable on-line sensor system to monitor color and composition on-line in polymer melts, to develop a scheme for using the output to control extruders to eliminate the energy, material and operational costs of off-specification product, and to combine or eliminate some extrusion processes. Background: Polymer extrusion processes are difficult to control because the quality achieved in the final product is complexly affected by the properties of the extruder screw, speed of extrusion, temperature, polymer composition, strength and dispersion properties of additives, and feeder system properties. Extruder systemsmore » are engineered to be highly reproducible so that when the correct settings to produce a particular product are found, that product can be reliably produced time after time. However market conditions often require changes in the final product, different products or grades may be processed in the same equipment, and feed materials vary from lot to lot. All of these changes require empirical adjustment of extruder settings to produce a product meeting specifications. Optical sensor systems that can continuously monitor the composition and color of the extruded polymer could detect process upsets, drift, blending oscillations, and changes in dispersion of additives. Development of an effective control algorithm using the output of the monitor would enable rapid corrections for changes in materials and operating conditions, thereby eliminating most of the scrap and recycle of current processing. This information could be used to identify extruder systems issues, diagnose problem sources, and suggest corrective actions in real-time to help keep extruder system settings within the optimum control region. Using these advanced optical sensor systems would give extruder operators real-time feedback from their process. They could reduce the amount of off-spec product produced and significantly reduce energy consumption. Also, because blending and dispersion of additives and components in the final product could be continuously verified, we believe that, in many cases, intermediate compounding steps could be eliminated (saving even more time and energy).« less

Econometrics 101: forecasting demystified

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

Crow, R.T.

1980-05-01

Forecasting by econometric modeling is described in a commonsense way which omits much of the technical jargon. A trend of continuous growth is no longer an adequate forecasting tool. Today's forecasters must consider rapid changes in price, policies, regulations, capital availability, and the cost of being wrong. A forecasting model is designed by identifying future influences on electricity purchases and quantifying their relationships to each other. A record is produced which can be evaluated and used to make corrections in the models. Residential consumption is used to illustrate how this works and to demonstrate how power consumption is also relatedmore » to the purchase and use of equipment. While models can quantify behavioral relationships, they cannot account for the impacts of non-price factors because of limited data. (DCK)« less

Publisher Correction: A molecular cross-linking approach for hybrid metal oxides

NASA Astrophysics Data System (ADS)

Jung, Dahee; Saleh, Liban M. A.; Berkson, Zachariah J.; El-Kady, Maher F.; Hwang, Jee Youn; Mohamed, Nahla; Wixtrom, Alex I.; Titarenko, Ekaterina; Shao, Yanwu; McCarthy, Kassandra; Guo, Jian; Martini, Ignacio B.; Kraemer, Stephan; Wegener, Evan C.; Saint-Cricq, Philippe; Ruehle, Bastian; Langeslay, Ryan R.; Delferro, Massimiliano; Brosmer, Jonathan L.; Hendon, Christopher H.; Gallagher-Jones, Marcus; Rodriguez, Jose; Chapman, Karena W.; Miller, Jeffrey T.; Duan, Xiangfeng; Kaner, Richard B.; Zink, Jeffrey I.; Chmelka, Bradley F.; Spokoyny, Alexander M.

2018-03-01

In the version of this Article originally published, Liban M. A. Saleh was incorrectly listed as Liban A. M. Saleh due to a technical error. This has now been amended in all online versions of the Article.

Magnetic Tomography - Assessing Tie Bar and Dowel Bar Placement Accuracy : Technical Summary

DOT National Transportation Integrated Search

2017-12-01

Timely detection of misplaced steel would provide feedback needed to correct the construction process. To address this need, KDOT developed a field instrument capable of non-destructively assessing the placement (depth and orientation) accuracy of re...

EDJJ Notes. Volume 3, Number 3

ERIC Educational Resources Information Center

Gagnon, Joe, Ed.

2004-01-01

This issue of "EDJJ Notes" contains the following articles: (1) "In the News: Suspension, Race, and Disability in Maryland" (Michael Krezmien and Peter Leone); (2) "Establishing and Maintaining Quality Education Programs in Juvenile Corrections" (Lucky Mason); (3) "Resources for Parents: The Technical Assistance…

76 FR 51431 - Prohibited Transaction Exemptions and Grant of Individual Exemptions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-18

... DEPARTMENT OF LABOR Employee Benefits Security Administration Prohibited Transaction Exemptions and Grant of Individual Exemptions Notice of Technical Correction Prohibited Transaction Exemptions and Grant of Individual Exemptions Involving D-11468 and D-11469, The Krispy Kreme Doughnut...

AGARD Bulletin. Technical Programme, 1981.

DTIC Science & Technology

1980-08-01

ionospheric effect models and their associated codes. Physical, statistical , and nybrid models will be described in a comprehensive manner. Descriptions...will be to review: The various conventional modes of optical correction required either by ametropias or by normal or pathological drops in visual

A resolution providing for a technical correction to S. Res. 700.

THOMAS, 111th Congress

Sen. Schumer, Charles E. [D-NY

2010-12-22

Senate - 12/22/2010 Submitted in the Senate, considered, and agreed to without amendment by Unanimous Consent. (All Actions) Tracker: This bill has the status Agreed to in SenateHere are the steps for Status of Legislation:

77 FR 13506 - Modification of Significant New Uses of Tris Carbamoyl Triazine; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

... (202) 566-0280. Docket visitors are required to show photographic identification, pass through a metal detector, and sign the EPA visitor log. All visitor bags are processed through an X-ray machine and subject...

78 FR 48721 - Advisory Board; Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-09

... training, technical assistance, information services, and policy/program development assistance to Federal...) 514-4222. Contact Person: Shaina Vanek, Executive Assistant, National Institute of Corrections, 320...)), and (2) is of a personal nature where disclosure would constitute a clearly unwarranted invasion of...

Emerging Trends in Regulatory Implementation of MNA

EPA Science Inventory

There are two EPA documents relevant to MNA of Chlorinated Solvents: the Technical Protocol for Evaluating Natural Attenuation of Chlorinated Solvents in Ground Water. EPA/600/R-98/128 September, 1998, and Use of Monitored Natural Attenuation at Superfund, RCRA Corrective Action...

The effect of fasting during Ramadan on parameters of the haematological and steroidal modules of the athletes biological passport - a pilot study.

PubMed

Alsaadi, K; Voss, S C; Kraiem, S; Alwahaibi, A; Alyazedi, S; Dbes, N; Goebel, R; Mohamed-Ali, V; Alsowaidi, S; Seyam, A M; Bashraheel, A S; Alsayrafi, M; Georgakopoulos, C

2015-01-01

This study investigated the effect of Ramadan on the haematological and steroid module of the Athletes Biological Passport (ABP) of the World Anti-Doping Agency (WADA). Nine healthy physically active subjects were tested in the morning and afternoon for two days before and three days during Ramadan. Sample collection and all analyses were performed according to WADA technical documents. Although there were significant changes in the haemoglobin concentration during Ramadan, especially during the first fasting week, none of the subjects in this study exceeded the individually calculated thresholds of the ABP. No significant effects on testosterone/epitestosterone (T/E) ratio were observed but only the afternoon specific gravity (SG) of the urine was elevated. Thus, when urinary steroid concentrations are required, SG corrections need to be performed. The haematological and the steroid module of the ABP can be reliably applied during Ramadan as the observed changes are only marginal. Copyright © 2015 John Wiley & Sons, Ltd.

Sensorimotor Learning during a Marksmanship Task in Immersive Virtual Reality

PubMed Central

Rao, Hrishikesh M.; Khanna, Rajan; Zielinski, David J.; Lu, Yvonne; Clements, Jillian M.; Potter, Nicholas D.; Sommer, Marc A.; Kopper, Regis; Appelbaum, Lawrence G.

2018-01-01

Sensorimotor learning refers to improvements that occur through practice in the performance of sensory-guided motor behaviors. Leveraging novel technical capabilities of an immersive virtual environment, we probed the component kinematic processes that mediate sensorimotor learning. Twenty naïve subjects performed a simulated marksmanship task modeled after Olympic Trap Shooting standards. We measured movement kinematics and shooting performance as participants practiced 350 trials while receiving trial-by-trial feedback about shooting success. Spatiotemporal analysis of motion tracking elucidated the ballistic and refinement phases of hand movements. We found systematic changes in movement kinematics that accompanied improvements in shot accuracy during training, though reaction and response times did not change over blocks. In particular, we observed longer, slower, and more precise ballistic movements that replaced effort spent on corrections and refinement. Collectively, these results leverage developments in immersive virtual reality technology to quantify and compare the kinematics of movement during early learning of full-body sensorimotor orienting. PMID:29467693

Views of professionalism: a veterinary institutional perspective.

PubMed

Roder, C; Whittlestone, K; May, S A

2012-12-08

In many western countries, there has been a marked change in the demographic profile of those entering the veterinary profession, with a shift from a predominantly male to a predominantly female intake. There have been parallel changes in society, with greater emphasis on human rights and work-life balance. It is, therefore, timely to consider what constitutes correct professional conduct for the profession, as there is the potential for problems to arise over the interpretation of 'professionalism' due to cultural and generational differences. A cross-section of staff and students within one veterinary institution were invited to take part in a survey exploring their prioritisation of 10 aspects of the professional role. A cluster analysis was performed, and four distinctly different profiles were established according to the views held by the cluster members. Cluster membership was found to significantly correlate to career stage, with altruism and social justice progressively giving way to professional autonomy and dominance. All four clusters in this educational environment prioritised technical and interpersonal competences above all other aspects of the professional role.

Minimization of Vibroacoustic Effects as a Criterion for Operation of Gear Transmissions in Accordance with Sustainable Development Principles

NASA Astrophysics Data System (ADS)

Wieczorek, Andrzej N.; Kruk, Radosław

2016-03-01

In correctly functioning maintenance systems it is most important to prevent possible failures. A reduction of the vibroacoustic effects accompanying the operation of machines and equipment, including transmissions, is among the factors that lower the probability of a failure. The paper presents the results of the research on the impact of operational factors on vibroacoustic conditions of transmissions. The factors covered by the analysis included a change in the mating conditions of gear wheels associated with the wear of tooth surfaces, operation of transmissions in subharmonic conditions of the main resonance and the temperature of the lubricating oil. The study demonstrated that it was possible to reduce the vibroacoustic effects generated by gear transmissions by changing the conditions of their operation. Based on the results obtained, it has been found that the operation of gear transmissions in accordance with the sustainable development principles requires technical services to take active measures consisting in the search for optimal operating conditions in terms of the vibroacoustic conditions.

Corrective Action Decision Document/Closure Report for Corrective Action Unit 105: Area 2 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada, Revision 0

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

Matthews, Patrick

2013-09-01

This Corrective Action Decision Document/Closure Report presents information supporting the closure of Corrective Action Unit (CAU) 105: Area 2 Yucca Flat Atmospheric Test Sites, Nevada National Security Site, Nevada. CAU 105 comprises the following five corrective action sites (CASs): -02-23-04 Atmospheric Test Site - Whitney Closure In Place -02-23-05 Atmospheric Test Site T-2A Closure In Place -02-23-06 Atmospheric Test Site T-2B Clean Closure -02-23-08 Atmospheric Test Site T-2 Closure In Place -02-23-09 Atmospheric Test Site - Turk Closure In Place The purpose of this Corrective Action Decision Document/Closure Report is to provide justification and documentation supporting the recommendation that nomore » further corrective action is needed for CAU 105 based on the implementation of the corrective actions. Corrective action investigation (CAI) activities were performed from October 22, 2012, through May 23, 2013, as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 105: Area 2 Yucca Flat Atmospheric Test Sites; and in accordance with the Soils Activity Quality Assurance Plan, which establishes requirements, technical planning, and general quality practices.« less

Balancing the health workforce: breaking down overall technical change into factor technical change for labour-an empirical application to the Dutch hospital industry.

PubMed

Blank, Jos L T; van Hulst, Bart L

2017-02-17

Well-trained, well-distributed and productive health workers are crucial for access to high-quality, cost-effective healthcare. Because neither a shortage nor a surplus of health workers is wanted, policymakers use workforce planning models to get information on future labour markets and adjust policies accordingly. A neglected topic of workforce planning models is productivity growth, which has an effect on future demand for labour. However, calculating productivity growth for specific types of input is not as straightforward as it seems. This study shows how to calculate factor technical change (FTC) for specific types of input. The paper first theoretically derives FTCs from technical change in a consistent manner. FTC differs from a ratio of output and input, in that it deals with the multi-input, multi-output character of the production process in the health sector. Furthermore, it takes into account substitution effects between different inputs. An application of the calculation of FTCs is given for the Dutch hospital industry for the period 2003-2011. A translog cost function is estimated and used to calculate technical change and FTC for individual inputs, especially specific labour inputs. The results show that technical change increased by 2.8% per year in Dutch hospitals during 2003-2011. FTC differs amongst the various inputs. The FTC of nursing personnel increased by 3.2% per year, implying that fewer nurses were needed to let demand meet supply on the labour market. Sensitivity analyses show consistent results for the FTC of nurses. Productivity growth, especially of individual outputs, is a neglected topic in workforce planning models. FTC is a productivity measure that is consistent with technical change and accounts for substitution effects. An application to the Dutch hospital industry shows that the FTC of nursing personnel outpaced technical change during 2003-2011. The optimal input mix changed, resulting in fewer nurses being needed to let demand meet supply on the labour market. Policymakers should consider using more detailed and specific data on the nature of technical change when forecasting the future demand for health workers.

Efficient Methods to Assimilate Satellite Retrievals Based on Information Content. Part 2; Suboptimal Retrieval Assimilation

NASA Technical Reports Server (NTRS)

Joiner, J.; Dee, D. P.

1998-01-01

One of the outstanding problems in data assimilation has been and continues to be how best to utilize satellite data while balancing the tradeoff between accuracy and computational cost. A number of weather prediction centers have recently achieved remarkable success in improving their forecast skill by changing the method by which satellite data are assimilated into the forecast model from the traditional approach of assimilating retrievals to the direct assimilation of radiances in a variational framework. The operational implementation of such a substantial change in methodology involves a great number of technical details, e.g., pertaining to quality control procedures, systematic error correction techniques, and tuning of the statistical parameters in the analysis algorithm. Although there are clear theoretical advantages to the direct radiance assimilation approach, it is not obvious at all to what extent the improvements that have been obtained so far can be attributed to the change in methodology, or to various technical aspects of the implementation. The issue is of interest because retrieval assimilation retains many practical and logistical advantages which may become even more significant in the near future when increasingly high-volume data sources become available. The central question we address here is: how much improvement can we expect from assimilating radiances rather than retrievals, all other things being equal? We compare the two approaches in a simplified one-dimensional theoretical framework, in which problems related to quality control and systematic error correction are conveniently absent. By assuming a perfect radiative transfer model and perfect knowledge of radiance and background error covariances, we are able to formulate a nonlinear local error analysis for each assimilation method. Direct radiance assimilation is optimal in this idealized context, while the traditional method of assimilating retrievals is suboptimal because it ignores the cross-covariances between background errors and retrieval errors. We show that interactive retrieval assimilation (where the same background used for assimilation is also used in the retrieval step) is equivalent to direct assimilation of radiances with suboptimal analysis weights. We illustrate and extend these theoretical arguments with several one-dimensional assimilation experiments, where we estimate vertical atmospheric profiles using simulated data from both the High-resolution InfraRed Sounder 2 (HIRS2) and the future Atmospheric InfraRed Sounder (AIRS).

Quantum gravitational corrections from the Wheeler–DeWitt equation for scalar–tensor theories

NASA Astrophysics Data System (ADS)

Steinwachs, Christian F.; van der Wild, Matthijs L.

2018-07-01

We perform the canonical quantization of a general scalar–tensor theory and derive the first quantum gravitational corrections following from a semiclassical expansion of the Wheeler–DeWitt equation. The non-minimal coupling of the scalar field to gravity induces a derivative coupling between the scalar field and the gravitational degrees of freedom, which prevents a direct application of the expansion scheme. We address this technical difficulty by transforming the theory from the Jordan frame to the Einstein frame. We find that a large non-minimal coupling can have strong effects on the quantum gravitational correction terms. We briefly discuss these effects in the context of the specific model of Higgs inflation.

CORRRECTIVE ACTION DECISION DOCUMENT FOR CORRECTIVE ACTION UNIT 427: AREA 3 SEPTIC WASTE SYSTEMS 2 AND 6, TONOPAH TEST RANGE, NEVADA, REVISION 0, JUNE 1998

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

ITLV.

1998-06-01

This Corrective Action Decision Document has been prepared for the Area 3 Septic Waste Systems 2 and 6 (Corrective Action Unit 427) in accordance with the Federal Facility Agreement and Consent Order of 1996 (FFACO, 1996). Corrective Action Unit 427 is located at the Tonopah Test Range, Nevada, and is comprised of the following Corrective Action Sites, each an individual septic waste system (DOE/NV, 1996a): Septic Waste System 2 is Corrective Action Site Number 03-05-002-SW02. Septic Waste System 6 is Corrective Action Site Number 03-05-002-SW06. The purpose of this Corrective Action Decision Document is to identify and provide a rationalemore » for the selection of a recommended corrective action alternative for each Corrective Action Site. The scope of this Correction Action Decision Document consists of the following tasks: Develop corrective action objectives. Identify corrective action alternative screening criteria. Develop corrective action alternatives. Perform detailed and comparative evaluations of the corrective action alternatives in relation to the corrective action objectives and screening criteria. Recommend and justify a preferred corrective action alternative for each CAS. From November 1997 through January 1998, a corrective action investigation was performed as set forth in the Corrective Action Investigation Plan for Corrective Action Unit No. 427: Area 3 Septic Waste System Numbers 2 and 6, Tonopah Test Range, Nevada (DOE/NV, 1997b). Details can be found in Appendix A of this document. The results indicated that contamination is present in some portions of the CAU and not in others as described in Table ES-1 and shown in Figure A.2-2 of Appendix A. Based on the potential exposure pathways, the following corrective action objectives have been identified for Corrective Action Unit 427: Prevent or mitigate human exposure to subsurface soils containing TPH at concentrations greater than 100 milligrams per kilogram (NAC, 1996b). Close Septic Tank 33-5 in accordance with Nevada Administrative Code 459 (NAC, 1996c). Prevent adverse impacts to groundwater quality. Based on the review of existing data, future land use, and current operations at the Tonopah Test Range, the following alternatives were developed for consideration at the Area 3 Septic Waste Systems 2 and 6: Alternative 1 - No Further Action Alternative 2 - Closure of Septic Tank 33-5 and Administrative Controls Alternative 3 - Closure of Septic Tank 33-5, Excavation, and Disposal The corrective action alternatives were evaluated based on four general corrective action standards and five remedy selection decision factors. Based on the results of this evaluation, the preferred alternative for Corrective Action Unit 427 is Alternative 2, Closure of Septic Tank 33-5 and Administrative Controls. The preferred corrective action alternative was evaluated on technical merit, focusing on performance, reliability, feasibility, and safety. The alternative was judged to meet all requirements for the technical components evaluated. The alternative meets all applicable state and federal regulations for closure of the site and will reduce potential future exposure pathways to the contaminated soils. During corrective action implementation, this alternative will present minimal potential threat to site workers who come in contact with the waste. However, procedures will be developed and implemented to ensure worker health and safety.« less

Technical-tactical analysis of youth olympic taekwondo combat.

PubMed

Tornello, Francesco; Capranica, Laura; Minganti, Carlo; Chiodo, Salvatore; Condello, Giancarlo; Tessitore, Antonio

2014-04-01

The purpose of this study was to define the technical and tactical profiles of official youth taekwondo competitions played under the most recent rules of the International Taekwondo Federation. Tactical actions (i.e., attack, defense, and block), technical executions (from 1- to 4-point scores), kicking legs (i.e., front/rear and right/left), and overall technical effectiveness were investigated in relation to match outcome of semifinal and final competitions (n = 50) of youth (aged 13-14 years) black belt athletes during the Italian Taekwondo Cadet Championship. Differences (p < 0.001) were found among all action typologies (Attack: 50.9 ± 2.2%; Defense: 27.7 ± 1.5%; Block: 21.3 ± 1.6%), with winners showing fewer (p = 0.005) offensive actions and more (p = 0.001) defensive actions with respect to non-winners. Independently from match outcome, technical exchanges showed differences (p < 0.001) for technical executions. Winners resulted more efficient (p < 0.001) for both technical and tactical variables. In general, these findings showed that Cadets tend to adopt an offensive strategy. In considering that the adoption of the new electronic system requires athletes to execute correct technical actions to have a score assigned, coaches should emphasize the effectiveness of scoring techniques and help athletes to effectively improve their defense and counterattack capabilities.

Analysis of occupational accidents: prevention through the use of additional technical safety measures for machinery.

PubMed

Dźwiarek, Marek; Latała, Agata

2016-01-01

This article presents an analysis of results of 1035 serious and 341 minor accidents recorded by Poland's National Labour Inspectorate (PIP) in 2005-2011, in view of their prevention by means of additional safety measures applied by machinery users. Since the analysis aimed at formulating principles for the application of technical safety measures, the analysed accidents should bear additional attributes: the type of machine operation, technical safety measures and the type of events causing injuries. The analysis proved that the executed tasks and injury-causing events were closely connected and there was a relation between casualty events and technical safety measures. In the case of tasks consisting of manual feeding and collecting materials, the injuries usually occur because of the rotating motion of tools or crushing due to a closing motion. Numerous accidents also happened in the course of supporting actions, like removing pollutants, correcting material position, cleaning, etc.

English Skills for Engineers Required by the English Technical Writing Test

NASA Astrophysics Data System (ADS)

Kyouno, Noboru

Japanese English education has focused mainly on teaching passive skills such as reading and listening, whereas actual business activities in society require active skills such as writing and speaking in addition to the passive skills. This educational situation is estimated to be a reason Japanese engineers are less confident in writing and speaking than in reading and listening. This paper focuses on details of the English Technical Writing Test provided by the Japan Society of Technical Communication and emphasizes the importance of the active skills, mainly focusing on what skills should be taught in the future and how to develop these skills. This paper also stresses the necessity of learning rhetoric-related skills, concept of information words, as well as paragraph reading and writing skills based on the concept of the 3Cs (Correct, Clear, and Concise) as a means to develop technical writing skills for engineers.

Analysis of occupational accidents: prevention through the use of additional technical safety measures for machinery

PubMed Central

Dźwiarek, Marek; Latała, Agata

2016-01-01

This article presents an analysis of results of 1035 serious and 341 minor accidents recorded by Poland's National Labour Inspectorate (PIP) in 2005–2011, in view of their prevention by means of additional safety measures applied by machinery users. Since the analysis aimed at formulating principles for the application of technical safety measures, the analysed accidents should bear additional attributes: the type of machine operation, technical safety measures and the type of events causing injuries. The analysis proved that the executed tasks and injury-causing events were closely connected and there was a relation between casualty events and technical safety measures. In the case of tasks consisting of manual feeding and collecting materials, the injuries usually occur because of the rotating motion of tools or crushing due to a closing motion. Numerous accidents also happened in the course of supporting actions, like removing pollutants, correcting material position, cleaning, etc. PMID:26652689

New and improved ways to treat hydrocephalus: Pursuit of a smart shunt.

PubMed

Lutz, Barry R; Venkataraman, Pranav; Browd, Samuel R

2013-01-01

The most common treatment for hydrocephalus is placement of a cerebrospinal fluid shunt to supplement or replace lost drainage capacity. Shunts are life-saving devices but are notorious for high failure rates, difficulty of diagnosing failure, and limited control options. Shunt designs have changed little since their introduction in 1950s, and the few changes introduced have had little to no impact on these long-standing problems. For decades, the community has envisioned a "smart shunt" that could provide advanced control, diagnostics, and communication based on implanted sensors, feedback control, and telemetry. The most emphasized contribution of smart shunts is the potential for advanced control algorithms, such as weaning from shunt dependency and personalized control. With sensor-based control comes the opportunity to provide data to the physician on patient condition and shunt function, perhaps even by a smart phone. An often ignored but highly valuable contribution would be designs that correct the high failure rates of existing shunts. Despite the long history and increasing development activity in the past decade, patients are yet to see a commercialized smart shunt. Most smart shunt development focuses on concepts or on isolated technical features, but successful smart shunt designs will be a balance between technical feasibility, economic viability, and acceptable regulatory risk. Here, we present the status of this effort and a framework for understanding the challenges and opportunities that will guide introduction of smart shunts into patient care.

New and improved ways to treat hydrocephalus: Pursuit of a smart shunt

PubMed Central

Lutz, Barry R.; Venkataraman, Pranav; Browd, Samuel R.

2013-01-01

The most common treatment for hydrocephalus is placement of a cerebrospinal fluid shunt to supplement or replace lost drainage capacity. Shunts are life-saving devices but are notorious for high failure rates, difficulty of diagnosing failure, and limited control options. Shunt designs have changed little since their introduction in 1950s, and the few changes introduced have had little to no impact on these long-standing problems. For decades, the community has envisioned a “smart shunt” that could provide advanced control, diagnostics, and communication based on implanted sensors, feedback control, and telemetry. The most emphasized contribution of smart shunts is the potential for advanced control algorithms, such as weaning from shunt dependency and personalized control. With sensor-based control comes the opportunity to provide data to the physician on patient condition and shunt function, perhaps even by a smart phone. An often ignored but highly valuable contribution would be designs that correct the high failure rates of existing shunts. Despite the long history and increasing development activity in the past decade, patients are yet to see a commercialized smart shunt. Most smart shunt development focuses on concepts or on isolated technical features, but successful smart shunt designs will be a balance between technical feasibility, economic viability, and acceptable regulatory risk. Here, we present the status of this effort and a framework for understanding the challenges and opportunities that will guide introduction of smart shunts into patient care. PMID:23653889

Hanford Site Composite Analysis Technical Approach Description: Groundwater Pathway Dose Calculation.

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

Morgans, D. L.; Lindberg, S. L.

The purpose of this technical approach document (TAD) is to document the assumptions, equations, and methods used to perform the groundwater pathway radiological dose calculations for the revised Hanford Site Composite Analysis (CA). DOE M 435.1-1, states, “The composite analysis results shall be used for planning, radiation protection activities, and future use commitments to minimize the likelihood that current low-level waste disposal activities will result in the need for future corrective or remedial actions to adequately protect the public and the environment.”

77 FR 51477 - 2012 Technical Corrections, Clarifying and Other Amendments to the Greenhouse Gas Reporting Rule...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-24

... Equation W-7 to allow for reporters to use alternative methods such as engineering estimates based on best... requirement in 40 CFR 98.236 for reporting of ``annual throughput as determined by engineering estimate based...

77 FR 4885 - Rural Business Investment Program

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-01

...-AA80 Rural Business Investment Program AGENCY: Rural Business-Cooperative Service and Rural Utilities... several technical amendments to correct the Rural Business Investment Program (RBIP) regulation, including one to conform to the 2008 Farm Bill provision that allows a Rural Business Investment Company two...

A bill to amend the Grand Ronde Reservation Act to make technical corrections, and for other purposes.

THOMAS, 112th Congress

Sen. Merkley, Jeff [D-OR

2011-02-15

Senate - 02/02/2012 Committee on Indian Affairs. Hearings held. Hearings printed: S.Hrg. 112-626. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

75 FR 43400 - Technical Corrections to Commission's Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-26

..., Electric power, Natural gas, Pipelines, Reporting and recordkeeping requirements. 18 CFR Part 3b Privacy..., Holding companies, Reporting and recordkeeping requirements. 18 CFR Part 152 Natural gas, Reporting and recordkeeping requirements. 18 CFR Part 153 Exports, Imports, Natural gas, Reporting and recordkeeping...

75 FR 25110 - Inmate Communication With News Media: Removal of Byline Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-07

... DEPARTMENT OF JUSTICE Bureau of Prisons 28 CFR Part 540 [BOP-1149] RIN 1120-AB49 Inmate Communication With News Media: Removal of Byline Regulations AGENCY: Bureau of Prisons, Justice Department. ACTION: Interim final rule; technical correction. [[Page 25111

29 CFR 29.13 - Recognition of State Apprenticeship Agencies.

Code of Federal Regulations, 2011 CFR

2011-07-01

... its authority to grant recognition to a State Apprenticeship Agency. Recognition confers non-exclusive... carry out the functions of a Registration Agency, including: Outreach and education; registration of... the areas of non-conformity, require corrective action, and offer technical assistance. After the...

77 FR 1065 - Agency Information Collection Activities OMB Responses

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-09

....02; Mandatory Reporting of Greenhouse Gases: Magnesium Production, Underground Coal Mines, Industrial Wastewater Treatment, and Industrial Waste Landfills (Technical Correction); 40 CFR part 98, subparts T, FF...; Mandatory Reporting of Greenhouse Gases: Additional Sources of Fluorinated Greenhouse Gases, subparts I, L...

A History of the ARPANET: The First Decade

DTIC Science & Technology

1981-04-01

10 2.2 Major Technical Problems and Approaches 11-12 2.3 Major Changes in Objectives and Approaches 11-19 3, ,3 Scientific and Technical Results and...successful projects ever undertaken by DARPA! The program has initiated extensive changes in the Defense Department’s use of computers as well as in...the ARPANET project represents a similarly far-reaching change in the use of computers by mankind. The full impact of the technical changes set in

Lunar mission safety and rescue: Technical summary

NASA Technical Reports Server (NTRS)

1971-01-01

A technical summary is presented of the escape/rescue and the hazards analyses for manned missions and operations in the 1980 time frame. Hazards are interpreted as hazards to man, not to equipment, program schedule, or program objectives. Hazards in 39 individual areas are analyzed, and corrective measures are recommended. Over 200 safety guidelines are proposed, based on significant hazards. Escape and rescue situtations and requirements are identified and analyzed, and escape/survival/rescue concepts are defined to cope with each escape/rescue situation. Areas in which research or technical development efforts could improve mission safety are identified. It is concluded that the primary emphasis should be on survival and escape provisions, with rescue required only where self-help cannot bring the endangered crewmen to a safe haven.

Metrology Standards for Quantitative Imaging Biomarkers

PubMed Central

Obuchowski, Nancy A.; Kessler, Larry G.; Raunig, David L.; Gatsonis, Constantine; Huang, Erich P.; Kondratovich, Marina; McShane, Lisa M.; Reeves, Anthony P.; Barboriak, Daniel P.; Guimaraes, Alexander R.; Wahl, Richard L.

2015-01-01

Although investigators in the imaging community have been active in developing and evaluating quantitative imaging biomarkers (QIBs), the development and implementation of QIBs have been hampered by the inconsistent or incorrect use of terminology or methods for technical performance and statistical concepts. Technical performance is an assessment of how a test performs in reference objects or subjects under controlled conditions. In this article, some of the relevant statistical concepts are reviewed, methods that can be used for evaluating and comparing QIBs are described, and some of the technical performance issues related to imaging biomarkers are discussed. More consistent and correct use of terminology and study design principles will improve clinical research, advance regulatory science, and foster better care for patients who undergo imaging studies. © RSNA, 2015 PMID:26267831

Correcting for intra-experiment variation in Illumina BeadChip data is necessary to generate robust gene-expression profiles.

PubMed

Kitchen, Robert R; Sabine, Vicky S; Sims, Andrew H; Macaskill, E Jane; Renshaw, Lorna; Thomas, Jeremy S; van Hemert, Jano I; Dixon, J Michael; Bartlett, John M S

2010-02-24

Microarray technology is a popular means of producing whole genome transcriptional profiles, however high cost and scarcity of mRNA has led many studies to be conducted based on the analysis of single samples. We exploit the design of the Illumina platform, specifically multiple arrays on each chip, to evaluate intra-experiment technical variation using repeated hybridisations of universal human reference RNA (UHRR) and duplicate hybridisations of primary breast tumour samples from a clinical study. A clear batch-specific bias was detected in the measured expressions of both the UHRR and clinical samples. This bias was found to persist following standard microarray normalisation techniques. However, when mean-centering or empirical Bayes batch-correction methods (ComBat) were applied to the data, inter-batch variation in the UHRR and clinical samples were greatly reduced. Correlation between replicate UHRR samples improved by two orders of magnitude following batch-correction using ComBat (ranging from 0.9833-0.9991 to 0.9997-0.9999) and increased the consistency of the gene-lists from the duplicate clinical samples, from 11.6% in quantile normalised data to 66.4% in batch-corrected data. The use of UHRR as an inter-batch calibrator provided a small additional benefit when used in conjunction with ComBat, further increasing the agreement between the two gene-lists, up to 74.1%. In the interests of practicalities and cost, these results suggest that single samples can generate reliable data, but only after careful compensation for technical bias in the experiment. We recommend that investigators appreciate the propensity for such variation in the design stages of a microarray experiment and that the use of suitable correction methods become routine during the statistical analysis of the data.

Correcting for intra-experiment variation in Illumina BeadChip data is necessary to generate robust gene-expression profiles

PubMed Central

2010-01-01

Background Microarray technology is a popular means of producing whole genome transcriptional profiles, however high cost and scarcity of mRNA has led many studies to be conducted based on the analysis of single samples. We exploit the design of the Illumina platform, specifically multiple arrays on each chip, to evaluate intra-experiment technical variation using repeated hybridisations of universal human reference RNA (UHRR) and duplicate hybridisations of primary breast tumour samples from a clinical study. Results A clear batch-specific bias was detected in the measured expressions of both the UHRR and clinical samples. This bias was found to persist following standard microarray normalisation techniques. However, when mean-centering or empirical Bayes batch-correction methods (ComBat) were applied to the data, inter-batch variation in the UHRR and clinical samples were greatly reduced. Correlation between replicate UHRR samples improved by two orders of magnitude following batch-correction using ComBat (ranging from 0.9833-0.9991 to 0.9997-0.9999) and increased the consistency of the gene-lists from the duplicate clinical samples, from 11.6% in quantile normalised data to 66.4% in batch-corrected data. The use of UHRR as an inter-batch calibrator provided a small additional benefit when used in conjunction with ComBat, further increasing the agreement between the two gene-lists, up to 74.1%. Conclusion In the interests of practicalities and cost, these results suggest that single samples can generate reliable data, but only after careful compensation for technical bias in the experiment. We recommend that investigators appreciate the propensity for such variation in the design stages of a microarray experiment and that the use of suitable correction methods become routine during the statistical analysis of the data. PMID:20181233

Corrective Action Investigation Plan for Corrective Action Unit 165: Areas 25 and 26 Dry Well and Washdown Areas, Nevada Test Site, Nevada (including Record of Technical Change Nos. 1, 2, and 3) (January 2002, Rev. 0)

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

U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office

This Corrective Action Investigation Plan contains the U.S. Department of Energy, National Nuclear Security Administration Nevada Operations Office's approach to collect the data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit (CAU) 165 under the Federal Facility Agreement and Consent Order. Corrective Action Unit 165 consists of eight Corrective Action Sites (CASs): CAS 25-20-01, Lab Drain Dry Well; CAS 25-51-02, Dry Well; CAS 25-59-01, Septic System; CAS 26-59-01, Septic System; CAS 25-07-06, Train Decontamination Area; CAS 25-07-07, Vehicle Washdown; CAS 26-07-01, Vehicle Washdown Station; and CAS 25-47-01, Reservoir and French Drain. All eight CASsmore » are located in the Nevada Test Site, Nevada. Six of these CASs are located in Area 25 facilities and two CASs are located in Area 26 facilities. The eight CASs at CAU 165 consist of dry wells, septic systems, decontamination pads, and a reservoir. The six CASs in Area 25 are associated with the Nuclear Rocket Development Station that operated from 1958 to 1973. The two CASs in Area 26 are associated with facilities constructed for Project Pluto, a series of nuclear reactor tests conducted between 1961 to 1964 to develop a nuclear-powered ramjet engine. Based on site history, the scope of this plan will be a two-phased approach to investigate the possible presence of hazardous and/or radioactive constituents at concentrations that could potentially pose a threat to human health and the environment. The Phase I analytical program for most CASs will include volatile organic compounds, semivolatile organic compounds, Resource Conservation and Recovery Act metals, total petroleum hydrocarbons, polychlorinated biphenyls, and radionuclides. If laboratory data obtained from the Phase I investigation indicates the presence of contaminants of concern, the process will continue with a Phase II investigation to define the extent of contamination. Based on the results of Phase I sampling, the analytical program for Phase II investigation may be reduced. The results of this field investigation will support a defensible evaluation of corrective action alternatives in the corrective action decision document.« less

Corrective Action Investigation Plan for Corrective Action Unit 405: Area 3 Septic Systems, Tonopah Test Range, Nevada(April 2001, Rev. 0) with Record of Technical Change No. 1

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

DOE /NV

2001-04-26

This Corrective Action Investigation Plan contains the U.S. Department of Energy, Nevada Operations Office's (DOE/NV's) approach to collect the data necessary to evaluate corrective action alternatives appropriate for the closure of Corrective Action Unit (CAU) 405, Area 3 Septic Systems, Tonopah Test Range (TTR), under the Federal Facility Agreement and Consent Order. Corrective Action Unit 405 consists of Corrective Action Sites 03-05-002-SW03, 03-05-002-SW04, and 03-05-002-SW07 (also collectively known as: Septic Waste Systems [SWSs] 3, 4, and 7). Located in Area 3 in the northwest section of the TTR, approximately 140 miles northwest of Las Vegas, this location was historically (betweenmore » 1960 and 1990) used as a research facility with the mission to perform defense-related projects, and whose operations generated sanitary and industrial wastewaters potentially contaminated with COPCs and disposed of in septic tanks and leachfields. Though Septic Waste Systems 3, 4, and 7 were origin ally constructed to receive sanitary sewage, they may have inadvertently received effluent containing potentially hazardous and radiological constituents containing acetone, benzene, ethylbenzene, 4-methyl-2-pentanone, toluene, xylenes, volatile organic compound constituents, phenols, arsenic, barium, lead, mercury, hydrocarbons of oil and grease, and uranium-234, -235, and -238. The Area 3 septic systems were documented in a DOE/NV 1996 report as being included in the septic tank abandonment program conducted by Sandia National Laboratories in 1993; however, this program was not completed and the possibility exists that some of the Area 3 septic tanks may not have been abandoned. Even though all of the SWSs addressed in this CAIP are inactive, geophysical surveys conducted in 1993 were generally inconclusive and did not provide useful data for the purposes of this investigation. The scope of this current investigation, therefore, will be to determine the existence of the identified CO PCs and excavation will be the primary investigation method employed for these leachfield systems, but this effort may be limited by existing facilities and utilities. The results of this field investigation will support a defensible evaluation of corrective action alternatives in the subsequent corrective action decision document.« less

Corrective Action Decision Document for Corrective Action Unit 204: Storage Bunkers, Nevada Test Site, Nevada: Revision 0, Including Errata Sheet

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

U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office

2004-04-01

This Corrective Action Decision Document identifies the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office's corrective action alternative recommendation for each of the corrective action sites (CASs) within Corrective Action Unit (CAU) 204: Storage Bunkers, Nevada Test Site (NTS), Nevada, under the Federal Facility Agreement and Consent Order. An evaluation of analytical data from the corrective action investigation, review of current and future operations at each CAS, and a detailed comparative analysis of potential corrective action alternatives were used to determine the appropriate corrective action for each CAS. There are six CASs in CAU 204, which aremore » all located between Areas 1, 2, 3, and 5 on the NTS. The No Further Action alternative was recommended for CASs 01-34-01, 02-34-01, 03-34-01, and 05-99-02; and a Closure in Place with Administrative Controls recommendation was the preferred corrective action for CASs 05-18-02 and 05-33-01. These alternatives were judged to meet all requirements for the technical components evaluated as well as applicable state and federal regulations for closure of the sites and will eliminate potential future exposure pathways to the contaminated media at CAU 204.« less

CORRECTIVE ACTION DECISION DOCUMENT FOR AREA 9 UXO LANDFILL, TONOPAH TEST RNGE, CAU 453, REVISION 0, MARCH 1998

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

none

1998-03-01

This Corrective Action Decision Document (CADD) has been prepared for the Area 9 Unexploded Ordnance (UXO) Landfill (Corrective Action Unit [CAU] 453) in accordance with the Federal Facility Agreement and Consent Order (FFACO) of 1996. Corrective Action Unit 453 is located at the Tonopah Test Range (TTR), Nevada, and is comprised of three individual landfill cells located northwest of Area 9. The cells are listed as one Corrective Action Site (CAS) 09-55-001-0952. The landfill cells have been designated as: � Cell A9-1 � Cell A9-2 � Cell A9-3 The purpose of this CADD is to identify and provide a rationalemore » for the selection of a recommended corrective action alternative for CAU 453. The scope of this CADD consists of the following tasks: � Develop corrective action objectives. � Identify corrective action alternative screening criteria. � Develop corrective action alternatives. � Perform detailed and comparative evaluations of the corrective action alternatives in relation to the corrective action objectives and screening criteria. � Recommend and justify a preferred corrective action alternative for the CAU. In June and July 1997, a corrective action investigation was performed that consisted of activities set forth in the Corrective Action Investigation Plan (CAIP) (DOE/NV, 1997). Subsurface investigation of the soils surrounding the cells revealed no contaminants of concern (COCs) above preliminary action levels. The cell contents were not investigated due to the potential for live UXO. Details concerning the analytical and investigation results can be found in Appendix A of this CADD. Based on the potential exposure pathways, the following corrective action objectives have been identified for CAU 453: � Prevent or mitigate human exposure to subsurface soils containing COCs, solid waste, and/or UXO. � Prevent adverse impacts to groundwater quality. Based on the review of existing data, future land use, and current operations at the TTR, the following alternatives have been developed for consideration at the Area 9 UXO Landfill CAU: � Alternative 1 - No Further Action � Alternative 2 - Closure in Place by Administrative Controls � Alternative 3 - Closure in Place by Capping � Alternative 4 - Clean Closure by Removal The corrective action alternatives were evaluated based on four general corrective action standards and five remedy selection decision factors. Based on the results of this evaluation, Alternative 2, Closure in Place by Administrative Controls, was selected as the preferred corrective action alternative. The preferred corrective action alternative was evaluated on its technical merits, focusing on performance, reliability, feasibility, and safety. The alternative was judged to meet all requirements for the technical components evaluated and to represent the most cost-effective corrective action. The alternative meets all applicable state and federal regulations for closure of the site and will reduce potential future exposure pathways to the contents of the landfill. During corrective action implementation, this alternative will present minimal potential threat to site workers. However, appropriate health and safety procedures will be developed and implemented.« less

[Astigmatism correction with Excimer laser].

PubMed

Gauthier, L

2012-03-01

Excimer laser is the best and the more used technique for Astigmatism correction. Lasik is generally preferred to PRK and must be the choice for hyperopic and mix astigmatisms. Myopic astigmatisms are the easier cases to treat: the length of the photoablation is placed on the flat meridian. Hyperopic and mix astigmatisms are more difficult to correct because they are more technically demanding and because the optical zone of the photoablation must be large. Flying spots lasers are the best for these cases. The most important point is to trace the photoablation very precisely on the astigmatism axis. The use of eye trackers with iris recognition or a preoperative marking of the reference axis avoid cyclotorsion or a wrong position of the head. Irregular astigmatism are better corrected with topoguided or wavefront guided photoablations. Copyright © 2012 Elsevier Masson SAS. All rights reserved.

Socio-technical strategies and behavior change to increase the adoption and sustainability of wastewater resource recovery systems.

PubMed

Prouty, Christine; Mohebbi, Shima; Zhang, Qiong

2018-06-15

Given the increasing vulnerability of communities to the negative impacts of untreated wastewater, resource recovery (RR) systems provide a paradigm shift away from a traditional approach of waste separation and treatment towards a productive recovery of water, energy and nutrients. The aim of this research is to understand the relationships between factors that influence the adoption and sustainability of wastewater-based RR systems to inform technology implementation strategies. The study presents a theory-informed, community-influenced system dynamics (SD) model to provide decision-makers with an adaptable tool that simulates system-level responses to the strategies that are developed for the coastal town of Placencia, Belize. The modeling framework is informed by literature-based theories such as the theory of diffusion of innovations (TDI) and the theory of planned behavior (TPB). Various methods, including surveys, interviews, participatory observations, and a water constituents mass balance analysis are used to validate relationships and numerically populate the model. The SD model was evaluated with field data and simulated to identify strategies that will improve the adoption and sustainability of RR systems. Site demonstrations (marketing strategy) made a significant impact on the stock of adopted RR systems. The stock of sustained RR systems is driven by the sustainability rate (i.e. economic and environmental viability) which can be improved by more site demonstrations and tank options (technical strategy). These strategies, however, only contributed to incremental improvements in the system's sustainability performance. This study shows that changing community behaviors (i.e. reporting the correct number of users and reclaiming resources), represented by structural change in the SD model, is the more significant way to influence the sustainable management of the community's wastewater resources. Copyright © 2018 Elsevier Ltd. All rights reserved.

Rotary-Wing Relevant Compressor Aero Research and Technology Development Activities at Glenn Research Center

NASA Technical Reports Server (NTRS)

Welch, Gerard E.; Hathaway, Michael D.; Skoch, Gary J.; Snyder, Christopher A.

2012-01-01

Technical challenges of compressors for future rotorcraft engines are driven by engine-level and component-level requirements. Cycle analyses are used to highlight the engine-level challenges for 3000, 7500, and 12000 SHP-class engines, which include retention of performance and stability margin at low corrected flows, and matching compressor type, axial-flow or centrifugal, to the low corrected flows and high temperatures in the aft stages. At the component level: power-to-weight and efficiency requirements impel designs with lower inherent aerodynamic stability margin; and, optimum engine overall pressure ratios lead to small blade heights and the associated challenges of scale, particularly increased clearance-to-span ratios. The technical challenges associated with the aerodynamics of low corrected flows and stability management impel the compressor aero research and development efforts reviewed herein. These activities include development of simple models for clearance sensitivities to improve cycle calculations, full-annulus, unsteady Navier-Stokes simulations used to elucidate stall, its inception, and the physics of stall control by discrete tip-injection, development of an actuator-duct-based model for rapid simulation of nonaxisymmetric flow fields (e.g., due inlet circumferential distortion), advanced centrifugal compressor stage development and experimentation, and application of stall control in a T700 engine.

Can internal medicine residents master microscopic urinalysis? Results of an evaluation and teaching intervention.

PubMed

Canaris, Gay J; Flach, Stephen D; Tape, Thomas G; Stierwalt, Kathyrn M; Haggstrom, David A; Wigton, Robert S

2003-05-01

Although microscopic urinalysis (micro UA) is commonly used in clinical practice, and residents are trained in micro UA, proficiency in this procedure has not been studied. In 1996-97, 38 residents in the University of Nebraska Medical Center's internal medicine (IM) residency program were evaluated on their technical ability to perform micro UA, and on their cognitive skills in recognizing common micro UA findings. After identifying deficits in the residents' cognitive competency, two educational interventions were applied and residents were tested after each intervention. A total of 24 residents (63%) correctly prepared the specimen for analysis (the technical portion). On the cognitive portion, only one of the 38 residents correctly identified 80% of all micro UA findings in the urinary sediment, although 11 (29%) residents identified UA findings specific to urinary tract infection (UTI). The first educational intervention did little to improve residents' performance. A second more intensive intervention resulted in 10 (45%) residents identifying 80% of all micro UA findings, and 19 (86%) residents correctly identifying UTI findings. Many residents were not proficient in performing micro UA, even after intensive educational interventions. Although micro UA is a simple procedure, residents' mastery cannot be assumed. Residency programs should assess competency in this procedure.

UST CORRECTIVE ACTION TECHNOLOGIES: ENGINEERING DESIGN OF FREE PRODUCT RECOVERY SYSTEMS

EPA Science Inventory

The objective of this project was to develop a technical assistance document for assessment of subsurface hydrocarbon spills and for evaluating effects of well placement and pumping rates on separate phase plume control and on free product recovery. Procedures developed for estim...

To amend the Grand Ronde Reservation Act to make technical corrections, and for other purposes.

THOMAS, 113th Congress

Rep. Schrader, Kurt [D-OR-5

2013-02-26

Senate - 01/14/2014 Received in the Senate and Read twice and referred to the Committee on Indian Affairs. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Airline Flight Crew Technical Corrections Act

THOMAS, 111th Congress

Rep. Bishop, Timothy H. [D-NY-1

2009-02-09

House - 03/23/2009 Referred to the Subcommittee on Workforce Protections. (All Actions) Notes: For further action, see S.1422, which became Public Law 111-119 on 12/21/2009. Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

Burning of Hazardous Waste in Boilers and Industrial Furnaces - Federal Register Notice, September 30, 1992

EPA Pesticide Factsheets

On August 27, 1991 (56 FR 42504) and August 25, 1992 (57 FR 38558), the Environmental Protection Agency (EPA) published technical amendments, clarifications, and corrections to the final rule for boilers and industrial furnaces burning hazardous waste.

Hazardous Waste Management System - Identification and Listing of Hazardous Waste - Recycled Used Oil Management Standards - Federal Register Notice, May 3, 1993

EPA Pesticide Factsheets

This action corrects several technical errors and provides clarifying amendments to the final recycled used oil management standards rule. The final rule was published on September 10, 1992 (57 FR 41566).

24 CFR 1006.430 - Corrective and remedial action.

Code of Federal Regulations, 2011 CFR

2011-04-01

... plan; (3) Made substantial progress in carrying out its program and achieving its quantifiable goals as... to submit progress schedules for completing activities or complying with the requirements of the Act... appropriate technical assistance using existing grant funds or other available resources to overcome the...

Robotics Competitions: The Choice Is up to You!

ERIC Educational Resources Information Center

Johnson, Richard T.; Londt, Susan E.

2010-01-01

Competitive robotics as an interactive experience can increase the level of student participation in technology education, inspire students to consider careers in technical fields, and enhance the visibility of technology education programs. Implemented correctly, a competitive robotics program can provide a stimulating learning environment for…

A bill to make technical corrections to the Western and Central Pacific Fisheries Convention Implementation Act, and for other purposes.

THOMAS, 111th Congress

Sen. Inouye, Daniel K. [D-HI

2009-12-10

Senate - 09/20/2010 Placed on Senate Legislative Calendar under General Orders. Calendar No. 574. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

78 FR 38226 - Sulfoxaflor; Pesticide Tolerances; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

... and removing Sec. 180.670. This document additionally removes the time-limited tolerances for cotton, undelinted seed; cotton, gin byproducts; and cotton, hulls as the tolerances have been superseded by...-limited tolerances for cotton, undelinted seed; cotton, gin byproducts; and cotton, hulls contained in...

78 FR 39968 - Flight Data Recorder Airplane Parameter Specification Omissions and Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-03

... comprise the adoption of a different standard that will affect airplanes operating under these regulations...), DOT. ACTION: Final rule; request for comments. SUMMARY: This action amends the operating regulations... technical questions concerning this action contact Chris Parfitt, Flight Standards Service, Aircraft...

76 FR 62297 - Privacy Act: Implementation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-07

... notification and access to records and accountings of disclosures of records. This appendix also sets forth the.... Requests for notification and access to records and accountings of disclosures. Initial determination under... Department of the Treasury makes technical corrections to an appendix to its regulations regarding disclosure...

Descriptions of Selected Career-Related College Language Courses

ERIC Educational Resources Information Center

Knodel, Arthur J.; And Others

1977-01-01

Seven courses or programs at different colleges emphasizing specific career applications of languages are described. They include: Technical French; Spanish for Law Enforcement and Correctional Personnel; Executive German; Proyecto Desarrollo Economico; Spanish for Medical Professions; Elements of Foreign Language, and Business French and Business…

75 FR 13066 - Hazardous Waste Technical Corrections and Clarifications Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-18

... comment will not take effect, and the reason for such withdrawals. We do not intend to institute a second... Environmental protection, Hazardous waste, Recycling, Reporting and recordkeeping requirements. 40 CFR Part 262... Part 266 Environmental protection, Energy, Hazardous waste, Recycling, Reporting and recordkeeping...

78 FR 32574 - Azoxystrobin; Pesticide Tolerance; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-31

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 180 [EPA-HQ-OPP-2012-0283; FRL-9387-4] Azoxystrobin..., establishing new and modifying existing tolerances for residues of azoxystrobin. EPA inadvertently omitted the... for residues of the fungicide azoxystrobin in or on various commodities. EPA inadvertently omitted the...

33 CFR 401.20 - Automatic Identification System.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Recommendation M.1371-1: 2000, Technical Characteristics For A Universal Shipborne AIS Using Time Division... power receptacle accessible for the pilot's laptop computer; and (5) The Minimum Keyboard Display (MKD... AIS position reports using differential GPS corrections from the U.S. and Canadian Coast Guards...

33 CFR 401.20 - Automatic Identification System.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Recommendation M.1371-1: 2000, Technical Characteristics For A Universal Shipborne AIS Using Time Division... power receptacle accessible for the pilot's laptop computer; and (5) The Minimum Keyboard Display (MKD... AIS position reports using differential GPS corrections from the U.S. and Canadian Coast Guards...

33 CFR 401.20 - Automatic Identification System.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Recommendation M.1371-1: 2000, Technical Characteristics For A Universal Shipborne AIS Using Time Division... power receptacle accessible for the pilot's laptop computer; and (5) The Minimum Keyboard Display (MKD... AIS position reports using differential GPS corrections from the U.S. and Canadian Coast Guards...

33 CFR 401.20 - Automatic Identification System.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Recommendation M.1371-1: 2000, Technical Characteristics For A Universal Shipborne AIS Using Time Division... power receptacle accessible for the pilot's laptop computer; and (5) The Minimum Keyboard Display (MKD... AIS position reports using differential GPS corrections from the U.S. and Canadian Coast Guards...

77 FR 56421 - Standards of Performance for Petroleum Refineries; Standards of Performance for Petroleum...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-12

...On June 24, 2008, the EPA promulgated amendments to the Standards of Performance for Petroleum Refineries and new standards of performance for petroleum refinery process units constructed, reconstructed or modified after May 14, 2007. The EPA subsequently received three petitions for reconsideration of these final rules. On September 26, 2008, the EPA granted reconsideration and issued a stay for the issues raised in the petitions regarding process heaters and flares. On December 22, 2008, the EPA addressed those specific issues by proposing amendments to certain provisions for process heaters and flares and extending the stay of these provisions until further notice. The EPA also proposed technical corrections to the rules for issues that were raised in the petitions for reconsideration. In this action, the EPA is finalizing those amendments and technical corrections and is lifting the stay of all the provisions granted on September 26, 2008 and extended until further notice on December 22, 2008.

SeaWiFS Technical Report Series. Volume 40; SeaWiFS Calibration Topics

NASA Technical Reports Server (NTRS)

Barnes, Robert A.; Eplee, Robert E., Jr.; Yeh, Eueng-nan; Esaias, Wayne E.

1997-01-01

For Earth-observing satellite instruments, it was standard to consider each instrument band to have a spectral response that is infinitely narrow, i.e., to have a response from a single wavelength. The SeaWiFS bands, however, have nominal spectral bandwidths of 20 and 40 nm. These bandwidths effect the SeaWiFS measurements on orbit. The effects are also linked to the manner in which the instrument was calibrated and to the spectral shape of the radiance that SeaWiFS views. The spectral shape of that radiance will not be well known on orbit. In this technical memorandum, two source spectra are examined. The first is a 12,000 K Planck function, and the second is based on the modeling results of H. Gordon at the University of Miami. By comparing these spectra, the best available corrections to the SeaWiFS measurements for source spectral shape, plus estimates of the uncertainties in these corrections, can be tabulated.

Technically natural vacuum energy at the tip of a supersymmetric teardrop

NASA Astrophysics Data System (ADS)

Williams, Matthew

2014-04-01

A minimal supersymmetric braneworld model is presented which has (i) zero classical four-dimensional vacuum curvature, despite the large naive vacuum energy due to contributions from Standard Model particles and (ii) one-(bulk)-loop quantum corrections to the vacuum energy with a size set by the radius of the extra-dimensional spheroid. These corrections are technically natural because a Bogomol'nyi-Prasad-Sommerfield-like relation between the brane tension and R charge—which would have preserved (half of) the bulk supersymmetry—is violated by the requirement that the stabilizing R-symmetry gauge flux be quantized. The extra-dimensional geometry is similar to previous rugby-ball geometries, but is simpler in that there is only one brane and so fewer free parameters. Although the sign of the renormalized vacuum energy ends up being the unphysical one for this model (in the limit considered here, where the massive bulk loop is the leading contribution), it serves as an illustrative example of the relevant physics.

Bootstrapping data envelopment analysis of efficiency and productivity of county public hospitals in Eastern, Central, and Western China after the public hospital reform.

PubMed

Wang, Man-Li; Fang, Hai-Qing; Tao, Hong-Bing; Cheng, Zhao-Hui; Lin, Xiao-Jun; Cai, Miao; Xu, Chang; Jiang, Shuai

2017-10-01

China implemented the public hospital reform in 2012. This study utilized bootstrapping data envelopment analysis (DEA) to evaluate the technical efficiency (TE) and productivity of county public hospitals in Eastern, Central, and Western China after the 2012 public hospital reform. Data from 127 county public hospitals (39, 45, and 43 in Eastern, Central, and Western China, respectively) were collected during 2012-2015. Changes of TE and productivity over time were estimated by bootstrapping DEA and bootstrapping Malmquist. The disparities in TE and productivity among public hospitals in the three regions of China were compared by Kruskal-Wallis H test and Mann-Whitney U test. The average bias-corrected TE values for the four-year period were 0.6442, 0.5785, 0.6099, and 0.6094 in Eastern, Central, and Western China, and the entire country respectively, with average non-technical efficiency, low pure technical efficiency (PTE), and high scale efficiency found. Productivity increased by 8.12%, 0.25%, 12.11%, and 11.58% in China and its three regions during 2012-2015, and such increase in productivity resulted from progressive technological changes by 16.42%, 6.32%, 21.08%, and 21.42%, respectively. The TE and PTE of the county hospitals significantly differed among the three regions of China. Eastern and Western China showed significantly higher TE and PTE than Central China. More than 60% of county public hospitals in China and its three areas operated at decreasing return scales. There was a considerable space for TE improvement in county hospitals in China and its three regions. During 2012-2015, the hospitals experienced progressive productivity; however, the PTE changed adversely. Moreover, Central China continuously achieved a significantly lower efficiency score than Eastern and Western China. Decision makers and administrators in China should identify the causes of the observed inefficiencies and take appropriate measures to increase the efficiency of county public hospitals in the three areas of China, especially in Central China.

Looking Back, Moving Forward: Technical, Normative, and Political Dimensions of School Discipline

ERIC Educational Resources Information Center

Wiley, Kathryn E.; Anyon, Yolanda; Yang, Jessica L.; Pauline, Malina E.; Rosch, Alyssa; Valladares, Giovana; Downing, Barbara J.; Pisciotta, Lisa

2018-01-01

Purpose: School discipline reformers have presumed that such work is largely a technical task, emphasizing discrete changes to discipline policies and protocols. Yet prior theory and research suggest that emphasizing technical changes may overlook additional and important aspects of reform, namely, the normative and political dimensions within…

Correction to: Impact of a mixed educational and semi-restrictive antimicrobial stewardship project in a large teaching hospital in Northern Italy.

PubMed

Giacobbe, Daniele Roberto; Del Bono, Valerio; Mikulska, Malgorzata; Gustinetti, Giulia; Marchese, Anna; Mina, Federica; Signori, Alessio; Orsi, Andrea; Rudello, Fulvio; Alicino, Cristiano; Bonalumi, Beatrice; Morando, Alessandra; Icardi, Giancarlo; Beltramini, Sabrina; Viscoli, Claudio

2017-12-01

A technical error led to incorrect rendering of the author group in this article. The correct authorship is as follows: Daniele Roberto Giacobbe 1 , Valerio Del Bono 1 , Malgorzata Mikulska 1 , Giulia Gustinetti 1 , Anna Marchese 2 , Federica Mina 3 , Alessio Signori 4 , Andrea Orsi 5 , Fulvio Rudello 6 , Cristiano Alicino 5 , Beatrice Bonalumi 3 , Alessandra Morando 7 , Giancarlo Icardi 5 , Sabrina Beltramini 3 , Claudio Viscoli 1 ; On behalf of the San Martino Antimicrobial Stewardship Group.

[Experimental research of turbidity influence on water quality monitoring of COD in UV-visible spectroscopy].

PubMed

Tang, Bin; Wei, Biao; Wu, De-Cao; Mi, De-Ling; Zhao, Jing-Xiao; Feng, Peng; Jiang, Shang-Hai; Mao, Ben-Jiang

2014-11-01

Eliminating turbidity is a direct effect spectroscopy detection of COD key technical problems. This stems from the UV-visible spectroscopy detected key quality parameters depend on an accurate and effective analysis of water quality parameters analytical model, and turbidity is an important parameter that affects the modeling. In this paper, we selected formazine turbidity solution and standard solution of potassium hydrogen phthalate to study the turbidity affect of UV--visible absorption spectroscopy detection of COD, at the characteristics wavelength of 245, 300, 360 and 560 nm wavelength point several characteristics with the turbidity change in absorbance method of least squares curve fitting, thus analyzes the variation of absorbance with turbidity. The results show, In the ultraviolet range of 240 to 380 nm, as the turbidity caused by particle produces compounds to the organics, it is relatively complicated to test the turbidity affections on the water Ultraviolet spectra; in the visible region of 380 to 780 nm, the turbidity of the spectrum weakens with wavelength increases. Based on this, this paper we study the multiplicative scatter correction method affected by the turbidity of the water sample spectra calibration test, this method can correct water samples spectral affected by turbidity. After treatment, by comparing the spectra before, the results showed that the turbidity caused by wavelength baseline shift points have been effectively corrected, and features in the ultraviolet region has not diminished. Then we make multiplicative scatter correction for the three selected UV liquid-visible absorption spectroscopy, experimental results shows that on the premise of saving the characteristic of the Ultraviolet-Visible absorption spectrum of water samples, which not only improve the quality of COD spectroscopy detection SNR, but also for providing an efficient data conditioning regimen for establishing an accurate of the chemical measurement methods.

Spatiotemporal alignment of in utero BOLD-MRI series.

PubMed

Turk, Esra Abaci; Luo, Jie; Gagoski, Borjan; Pascau, Javier; Bibbo, Carolina; Robinson, Julian N; Grant, P Ellen; Adalsteinsson, Elfar; Golland, Polina; Malpica, Norberto

2017-08-01

To present a method for spatiotemporal alignment of in-utero magnetic resonance imaging (MRI) time series acquired during maternal hyperoxia for enabling improved quantitative tracking of blood oxygen level-dependent (BOLD) signal changes that characterize oxygen transport through the placenta to fetal organs. The proposed pipeline for spatiotemporal alignment of images acquired with a single-shot gradient echo echo-planar imaging includes 1) signal nonuniformity correction, 2) intravolume motion correction based on nonrigid registration, 3) correction of motion and nonrigid deformations across volumes, and 4) detection of the outlier volumes to be discarded from subsequent analysis. BOLD MRI time series collected from 10 pregnant women during 3T scans were analyzed using this pipeline. To assess pipeline performance, signal fluctuations between consecutive timepoints were examined. In addition, volume overlap and distance between manual region of interest (ROI) delineations in a subset of frames and the delineations obtained through propagation of the ROIs from the reference frame were used to quantify alignment accuracy. A previously demonstrated rigid registration approach was used for comparison. The proposed pipeline improved anatomical alignment of placenta and fetal organs over the state-of-the-art rigid motion correction methods. In particular, unexpected temporal signal fluctuations during the first normoxia period were significantly decreased (P < 0.01) and volume overlap and distance between region boundaries measures were significantly improved (P < 0.01). The proposed approach to align MRI time series enables more accurate quantitative studies of placental function by improving spatiotemporal alignment across placenta and fetal organs. 1 Technical Efficacy: Stage 1 J. MAGN. RESON. IMAGING 2017;46:403-412. © 2017 International Society for Magnetic Resonance in Medicine.

[Radiometers performance attenuation and data correction in long-term observation of total radiation and photosynthetically active radiation in typical forest ecosystems in China].

PubMed

Zhu, Zhi-Lin; Sun, Xiao-Min; Yu, Gui-Rui; Wen, Xue-Fa; Zhang, Yi-Ping; Han, Shi-Jie; Yan, Jun-Hua; Wang, Hui-Min

2011-11-01

Based on the total radiation and photosynthetically active radiation (PAR) observations with net radiometer (CNR1) and quantum sensor (Li-190SB) in 4 ChinaFLUX forest sites (Changbaishan, Qianyanzhou, Dinghushan, and Xishuangbanna) in 2003-2008, this paper analyzed the uncertainties and the radiometers performance changes in long-term and continuous field observation. The results showed that the 98% accuracy of the total radiation measured with CNR1 (Q(cNR1)) could satisfy the technical criterion for the sites except Xishuangbanna where the Q(CNR1) was averagely about 7% lower than Q(CM11), the radiation measured with high accuracy pyranometer CM11. For most sites, though the temperature had definite effects on the performance of CNR1, the effects were still within the allowable range of the accuracy of the instrument. Besides temperature, the seasonal fog often occurred in tropical rain forests in Xishuangbanna also had effects on the performance of CNR1. Based on the long-term variations of PAR, especially its ratio to total radiation in the 4 sites, it was found that quantum sensor (Li-190SB) had obvious performance attenuation, with the mean annual attenuation rate being about 4%. To correct the observation error caused by Li-190SB, an attempt was made to give a post-correction of the PAR observations, which could basically eliminate the quantum sensor's performance attenuation due to long-term field measurement.

Prenatal knowledge and informational priorities of pregnant adolescents.

PubMed

Smith, P B; Levenson, P M; Morrow, J R

1985-01-01

One hundred and forty-six indigent pregnant adolescents (12 to 18 years of age) were asked to complete a questionnaire concerning their prenatal care priorities (Scale I) and their knowledge of correct perinatal behaviors (Scale II). On Scale I, over 75% of teens considered parenting skills, infant care, and diet extremely important. On Scale II correctly answered items focused on the need to avoid substance abuse and smoking during pregnancy, visit the doctor, and eat balanced meals. The mean number of correct answers, however, was only 11.8 out of a total possible scale of 18 items. Less than 50% correctly answered statements about the effects of weight gain and other health behaviors on risk for high blood pressure and toxemia, safety of laxatives during pregnancy, possibility of becoming pregnant again before resuming menstruation, and the safety of various physical activities. Performance on both knowledge and health priority scales showed correct health information was limited to basic concrete facts. Abstract and technical aspects of health care did not appear to be easily assimilated.

25 CFR 30.122 - Must the Bureau assist a school it identified for school improvement, corrective action, or...

Code of Federal Regulations, 2010 CFR

2010-04-01

..., DEPARTMENT OF THE INTERIOR EDUCATION ADEQUATE YEARLY PROGRESS Failure To Make Adequate Yearly Progress § 30... restructuring, the Bureau must provide technical or other assistance described in 20 U.S.C. 6316(b)(4) and 20 U...

25 CFR 30.122 - Must the Bureau assist a school it identified for school improvement, corrective action, or...

Code of Federal Regulations, 2011 CFR

2011-04-01

..., DEPARTMENT OF THE INTERIOR EDUCATION ADEQUATE YEARLY PROGRESS Failure To Make Adequate Yearly Progress § 30... restructuring, the Bureau must provide technical or other assistance described in 20 U.S.C. 6316(b)(4) and 20 U...

77 FR 65188 - Western Area Power Administration; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-25

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EF11-4-002] Western Area Power Administration; Notice of Filing Take notice that on September 12, 2012, Western Area Power Administration submitted revisions to its Open Access Transmission Tariff to correct formatting and technical...

Tax Technical Corrections Act of 2014

THOMAS, 113th Congress

Rep. Camp, Dave [R-MI-4

2014-09-18

House - 09/18/2014 Referred to the House Committee on Ways and Means. (All Actions) Notes: For further action, see H.R.5771, which became Public Law 113-295 on 12/19/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

78 FR 58897 - Pipeline Safety: Administrative Procedures; Updates and Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-25

... incorporate increased transparency into the decision making process, the regulations must explicitly recognize... certainty, and due process. II. Discussion of Comments The comments received from the trade organizations... assistance through these processes by assisting OPS in the development of written responses to requests for...

76 FR 64055 - Special Rules Governing Certain Information Obtained Under the Clean Air Act: Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

... natural gas. 211112 Natural gas liquid extraction facilities. Petrochemical Production....... 32511... facilities. 211112 Natural gas liquid extraction facilities. Suppliers of Industrial 325120 Industrial gas... reference in EPA's procedures for handling data collected under the Mandatory Greenhouse Gas Reporting Rule...

The National Early Childhood Technical Assistance Center Model for Long-Term Systems Change

ERIC Educational Resources Information Center

Kahn, Lynne; Hurth, Joicey; Kasprzak, Christina M.; Diefendorf, Martha J.; Goode, Susan E.; Ringwalt, Sharon S.

2009-01-01

The National Early Childhood Technical Assistance Center was charged by the U.S. Department of Education's Office of Special Education Programs from October 2001 through September 2006 to develop, implement, and evaluate an approach to technical assistance (TA) that would result in sustainable systems change in state early intervention and…

Rethinking Technical Communication Pedagogy: A Poststructuralist View of Program and Course Design.

ERIC Educational Resources Information Center

Woolever, Kristin R.

Technical communication specialists today really have to be technology experts as well as effective writers--even their titles have changed to "information designers, information engineers, or document developers." Teachers of technical communication should be up to date in the classroom to meet the changing needs of the workplace.…

A Question of Trust: Predictive Conditions for Adaptive and Technical Leadership in Educational Contexts

ERIC Educational Resources Information Center

Daly, Alan J.; Chrispeels, Janet

2008-01-01

Recent studies have suggested that educational leaders enacting a balance of technical and adaptive leadership have an effect on increasing student achievement. Technical leadership focuses on problem-solving or first-order changes within existing structures and paradigms. Adaptive leadership involves deep or second-order changes that alter…

78 FR 17155 - Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-20

...The Food and Drug Administration (FDA or we) is correcting the preamble to a proposed rule that published in the Federal Register of January 16, 2013. That proposed rule would establish science-based minimum standards for the safe growing, harvesting, packing, and holding of produce, meaning fruits and vegetables grown for human consumption. FDA proposed these standards as part of our implementation of the FDA Food Safety Modernization Act. The document published with several technical errors, including some errors in cross references, as well as several errors in reference numbers cited throughout the document. This document corrects those errors. We are also placing a corrected copy of the proposed rule in the docket.

An outcome evaluation of a prison-based life-skills program: the power of people.

PubMed

Clark, Valerie A; Duwe, Grant

2015-04-01

The Power of People (PoP) is a personal leadership development course that was originally developed in a non-correctional setting and now serves as a prison-based life skills course. This study examined PoP's effect on four different types of recidivism: rearrest, reconviction, reincarceration, and technical violation revocation. The results of the analyses revealed that PoP does not have a significant effect on any of the four measures of recidivism. Following established principles of effective correctional treatment, we make several recommendations that could improve PoP's effectiveness on recidivism outcomes. Overall, this study provides guidance on how to make programs not originally designed for correctional systems into effective recidivism-reducing tools. © The Author(s) 2013.

Direct Geolocation of TerraSAR-X Spotlight Mode Image and Error Correction

NASA Astrophysics Data System (ADS)

Zhou, Xiao; Zeng, Qiming; Jiao, Jian; Zhang, Jingfa; Gong, Lixia

2013-01-01

The GERMAN TerraSAR-X mission was launched in June 2007, operating a versatile new-generation SAR sensor in X-band. Its Spotlight mode providing SAR images at very high resolution of about 1m. The product’s specified 3-D geolocation accuracy is tightened to 1m according to the official technical report. However, this accuracy is able to be achieved relies on not only robust mathematical basis of SAR geolocation, but also well knowledge of error sources and their correction. The research focuses on geolocation of TerraSAR-X spotlight image. Mathematical model and resolving algorithms have been analyzed. Several error sources have been researched and corrected especially. The effectiveness and accuracy of the research was verified by the experiment results.

The weight of mass or the mess of weight

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

Gat, U.

1987-06-24

This paper explores the cause of confusion associated with the words mass and weight, and offers suggestions to correct the problem. It is recommended that in technical and scientific use, weight shall be restricted to mean force of gravity. Technical standards, ASTM and others, and terminology shall clearly reflect and define weight to be force of gravity. Weight should be avoided in technical context because of its imprecision. Legal, formal, and official language shall use weight to mean force only. Under no circumstances should the SI units of mass, the kilogram, or its derivatives, be associated with weight. The termmore » weight should be avoided in any language and wording that intends to convey a precise or important meaning. ASTM should revise all standards and terminology accordingly.« less

Mistakes in ultrasound examination of salivary glands

PubMed Central

Jakubowski, Wiesław

2016-01-01

Ultrasonography is the first imaging method applied in the case of diseases of the salivary glands. The article discusses basic mistakes that can be made during an ultrasound examination of these structures. The reasons for these mistakes may be examiner-dependent or may be beyond their control. The latter may include, inter alia, difficult conditions during examination (technical or patient-related), similarity of ultrasound images in different diseases, the lack of clinical and laboratory data as well as the lack of results of other examinations, their insufficient number or incorrectness. Doctor-related mistakes include: the lack of knowledge of normal anatomy, characteristics of ultrasound images in various salivary gland diseases and statistical incidence of diseases, but also attaching excessive importance to such statistical data. The complex anatomical structures of the floor of the oral cavity may be mistaken for benign or malignant tumors. Fragments of correct anatomical structures (bones, arterial wall fibrosis, air bubbles in the mouth) can be wrongly interpreted as deposits in the salivary gland or in its excretory duct. Correct lymph nodes in the parotid glands may be treated as pathologic structures. Lesions not being a simple cyst, e.g. lymphoma, benign or malignant tumors of the salivary glands or metastatic lymph nodes, can be mistaken for one. The image of disseminated focal changes, both anechoic and solid, is not pathognomonic for specific diseases in the salivary glands. However, in part, it occurs typically and requires an extended differential diagnosis. Small focal changes and infiltrative lesions pose a diagnostic problem because their etiology cannot be safely suggested on the basis of an ultrasound examination itself. The safest approach is to refer patients with abnormal focal changes for an ultrasoundguided fine-needle aspiration biopsy. PMID:27446603

76 FR 33193 - Notice of Proposed Change to Section IV of the Virginia State Technical Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

... DEPARTMENT OF AGRICULTURE Natural Resources Conservation Service Notice of Proposed Change to....S. Department of Agriculture. ACTION: Notice of Availability of proposed changes in the Virginia... Conservationist for Virginia that changes must be made in the NRCS State Technical Guide specifically in practice...

Technical and Vocational Education Transformation in Malaysia: Shaping the Future Leaders

ERIC Educational Resources Information Center

Sauffie, Nur Fatin Binti Mohd

2015-01-01

In accordance with the concept of lifelong education, the Technical and Vocational Education (TVE) system is one flaw of that is recognized or known as a system whose role is to develop individuals with high technical skills as desired by the industry nowadays. Changing times and technology development at this time require changes to the TVET…

40 CFR 280.99 - Letter of credit.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 26 2010-07-01 2010-07-01 false Letter of credit. 280.99 Section 280.99 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) TECHNICAL STANDARDS AND CORRECTIVE ACTION REQUIREMENTS FOR OWNERS AND OPERATORS OF UNDERGROUND STORAGE TANKS (UST) Financial Responsibility § 280.99...

7 CFR 1737.50 - Review of completed loan application.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 3017); (3) A market survey called the Area Coverage Survey (ACS); (4) The plan and associated costs for the proposed construction, called the Loan Design (LD); (5) Evidence that the borrower is... determine that the system design is acceptable to RUS, that the design is technically correct, that the cost...

7 CFR 1737.50 - Review of completed loan application.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 3017); (3) A market survey called the Area Coverage Survey (ACS); (4) The plan and associated costs for the proposed construction, called the Loan Design (LD); (5) Evidence that the borrower is... determine that the system design is acceptable to RUS, that the design is technically correct, that the cost...

7 CFR 1737.50 - Review of completed loan application.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 3017); (3) A market survey called the Area Coverage Survey (ACS); (4) The plan and associated costs for the proposed construction, called the Loan Design (LD); (5) Evidence that the borrower is... determine that the system design is acceptable to RUS, that the design is technically correct, that the cost...

7 CFR 1737.50 - Review of completed loan application.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 3017); (3) A market survey called the Area Coverage Survey (ACS); (4) The plan and associated costs for the proposed construction, called the Loan Design (LD); (5) Evidence that the borrower is... determine that the system design is acceptable to RUS, that the design is technically correct, that the cost...

7 CFR 1737.50 - Review of completed loan application.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 3017); (3) A market survey called the Area Coverage Survey (ACS); (4) The plan and associated costs for the proposed construction, called the Loan Design (LD); (5) Evidence that the borrower is... determine that the system design is acceptable to RUS, that the design is technically correct, that the cost...

Synthesis of best practices for the placement of long and short patches for ride quality : technical report.

DOT National Transportation Integrated Search

2013-03-01

Level-up patching is a common corrective maintenance activity in Texas performed by most districts. It involves laying down a thin asphalt mix layer over an existing pavement (rigid or flexible) in areas of sagging or rutting to improve the ride scor...

78 FR 43971 - Amendment of Class E Airspace; Tri-Cities, TN

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-23

...-Cities Regional Airport, Tri-Cities, TN. Exclusionary language was omitted in the final rule published in... herein to include the corrective language. Since the regulatory text, as currently described, penetrates... FAA has determined that this regulation only involves an established body of technical regulations for...

29 CFR 825.800 - Special rules for airline flight crew employees, general.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., DEPARTMENT OF LABOR OTHER LAWS THE FAMILY AND MEDICAL LEAVE ACT OF 1993 Special Rules Applicable to Airline..., the calculation of leave for those employees, and the recordkeeping requirements for employers of those employees, and are issued pursuant to the Airline Flight Crew Technical Corrections Act (AFCTCA...

29 CFR 825.800 - Special rules for airline flight crew employees, general.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., DEPARTMENT OF LABOR OTHER LAWS THE FAMILY AND MEDICAL LEAVE ACT OF 1993 Special Rules Applicable to Airline..., the calculation of leave for those employees, and the recordkeeping requirements for employers of those employees, and are issued pursuant to the Airline Flight Crew Technical Corrections Act (AFCTCA...

75 FR 12989 - Hazardous Waste Technical Corrections and Clarifications Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-18

... regulations that relate to hazardous waste identification, manifesting, the hazardous waste generator..., NW., Washington, DC 20460. Attention Docket ID No. EPA-HQ-RCRA-2008-0678. Please include a total of 2 copies. Hand Delivery: EPA West Building, Room 3334, 1301 Constitution Ave., NW., Washington, DC. Such...

Monitoring Compliance with the JJDP Act: Strategies for Recordkeeping and Data Collection.

ERIC Educational Resources Information Center

Illinois Univ., Champaign. Community Research Center.

This guide was developed by the Office of Juvenile Justice and Delinquency Prevention to provide states with technical assistance on monitoring juvenile detention and correctional facilities for the deinstitutionalization and separation requirements of the Juvenile Justice and Delinquency Prevention (JJDP) Act of 1974. Reasons for monitoring are…

78 FR 33994 - Defense Federal Acquisition Regulation Supplement; Government Support Contractor Access to...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-06

... DEPARTMENT OF DEFENSE Defense Acquisition Regulations System 48 CFR Part 252 RIN Number 0750-AG38 Defense Federal Acquisition Regulation Supplement; Government Support Contractor Access to Technical Data (DFARS 2009-D031); Correction AGENCY: Defense Acquisition Regulations System, Department of Defense (DoD...

To make technical corrections to subtitle A of title VII of the Consolidated Natural Resources Act of 2008, and for other purposes.

THOMAS, 111th Congress

Rep. Sablan, Gregorio Kilili Camacho [D-MP-At Large

2009-09-25

House - 10/19/2009 Referred to the Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Nonparametric Identification of Causal Effects under Temporal Dependence

ERIC Educational Resources Information Center

Dafoe, Allan

2018-01-01

Social scientists routinely address temporal dependence by adopting a simple technical fix. However, the correct identification strategy for a causal effect depends on causal assumptions. These need to be explicated and justified; almost no studies do so. This article addresses this shortcoming by offering a precise general statement of the…

75 FR 51373 - Withholding of District of Columbia, State, City and County Income or Employment Taxes by Federal...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-20

...: Financial Management Service, Fiscal Service, Treasury. ACTION: Technical amendment. SUMMARY: This document... addressing the request to: Assistant Commissioner, Payment Management, Financial Management Service... Management, as the recipient of the letters. II. Need for Correction As published, the final regulations...

Autonomy, Interdependence, and Social Control: NASA and the Space Shuttle "Challenger."

ERIC Educational Resources Information Center

Vaughan, Diane

1990-01-01

Shows that the organizations responsible for regulating safety at the National Aeronautics and Space Administration (NASA) failed to identify flaws in management procedures and technical design that, if corrected, might have prevented the "Challenger" tragedy. Regulatory effectiveness was inhibited by the autonomy and interdependence of…

32 CFR 536.34 - Determination of correct statute.

Code of Federal Regulations, 2010 CFR

2010-07-01

... technical review. The sole exception to this rule is when a similar claim is filed citing the same time... exhaustion of any other remedy under the Government Travel Card Program or the Surface Deployment and... state authorities for action. (m) Real estate claims. Claims for rent, damage, or other payments...

47 CFR 73.319 - FM multiplex subcarrier technical standards.

Code of Federal Regulations, 2010 CFR

2010-10-01

... specific authorization from the FCC provided the generator can be connected to the transmitter without... cease operation. The licensee may be required to verify the corrective measures with supporting data. Such data must be retained at the station and be made available to the FCC upon request. [48 FR 28455...

77 FR 73306 - Technical Corrections to U.S. Customs and Border Protection Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... responsibilities. The Office of Administration oversees all aspects of financial management and accountability for... engineering; asset management and investment management, and oversight of all financial operations within CBP... various paragraphs an outdated office name, that is, the Financial Management Service Center, and an...

To make technical corrections to subtitle A of title VII of the Consolidated Natural Resources Act of 2008, and for other purposes.

THOMAS, 111th Congress

Rep. Bordallo, Madeleine Z. [D-GU-At Large

2009-10-08

House - 10/19/2009 Referred to the Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

76 FR 40733 - National Institute for Occupational Safety and Health, (NIOSH), World Trade Center Health Program...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-11

... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and Health, (NIOSH), World Trade Center Health Program Science/Technical Advisory Committee (WTCHP-STAC) Correction: This notice was published in the Federal Register on June 23...

Prisons for Profit: Public Justice, Private Interests.

ERIC Educational Resources Information Center

Donahue, John D.

This paper examines several aspects of the private prison debate: (1) How much scope is there for improving the technical and economic efficiency of incarceration through contracting-out to private prison entrepreneurs? (2) Will a fully developed corrections industry be sufficiently competitive to ensure that any efficiency gains are passed on to…

Space Shuttle propulsion parameter estimation using optimal estimation techniques

NASA Technical Reports Server (NTRS)

1983-01-01

The fifth monthly progress report includes corrections and additions to the previously submitted reports. The addition of the SRB propellant thickness as a state variable is included with the associated partial derivatives. During this reporting period, preliminary results of the estimation program checkout was presented to NASA technical personnel.

78 FR 73794 - Commission Seeks Comment on Licensing Models and Technical Requirements in the 3550-3650 MHz Band...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-09

... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 95 [GN Docket No. 12-354; FCC 13-144] Commission... AGENCY: Federal Communications Commission. ACTION: Proposed rule; correction. SUMMARY: This document... ``document''. Dated: December 4, 2013. Federal Communications Commission. Gloria J. Miles, Federal Register...

Common editorial mistakes in journal submissions

USDA-ARS?s Scientific Manuscript database

In today’s “Wild West” of scientific publishing, it is the author’s—not the publisher’s—responsibility to make sure that an accepted paper is well-written and in correct English. Given that most authors are not grammarians or technical editors, and also that English may not be their first language...

To make revisions in title 36, United States Code, as necessary to keep the title current and make technical corrections and improvements.

THOMAS, 112th Congress

Rep. Smith, Lamar [R-TX-21

2012-11-16

Senate - 12/06/2012 Received in the Senate and Read twice and referred to the Committee on the Judiciary. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

An Overall Perspective of Machine Translation with Its Shortcomings

ERIC Educational Resources Information Center

Akbari, Alireza

2014-01-01

The petition for language translation has strikingly augmented recently due to cross-cultural communication and exchange of information. In order to communicate well, text should be translated correctly and completely in each field such as legal documents, technical texts, scientific texts, publicity leaflets, and instructional materials. In this…

77 FR 46289 - Technical Corrections to Organizational Names, Addresses, and OMB Control Numbers

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-03

...]795.232 Inhalation and dermal pharmacokinetics of commercial hexane. * * * * * (c) * * * (2) * * * (i... to read as follows: Sec. 799.6755 TSCA partition coefficient (n-octanol/water), shake flask method... read as follows: Sec. 799.6756 TSCA partition coefficient (n-octanol/water), generator column method...

Department of State Rewards Program Update and Technical Corrections Act of 2012

THOMAS, 112th Congress

Rep. Royce, Edward R. [R-CA-40

2012-02-17

House - 05/07/2012 Referred to the Subcommittee on Terrorism, Nonproliferation, and Trade. (All Actions) Notes: For further action, see S.2318, which became Public Law 112-283 on 1/15/2013. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

75 FR 82241 - Technical Correction: Completion of Entry and Entry Summary-Declaration of Value

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-30

... Entry Summary-- Declaration of Value AGENCY: Customs and Border Protection, Department of Homeland... manner by which the declared transaction value on imported merchandise was determined. This requirement... whether the transaction value of imported merchandise is determined on the basis of the price paid by the...

75 FR 887 - Payment Eligibility and Payment Limitation; Miscellaneous Technical Corrections

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-07

... that included actively engaged in farming requirements and provisions for minors. It included... engaged in farming, as evidenced by contribution of land, capital, or equipment and labor or management to the farming operation. The majority of the provisions in the rule were requirements of the 2008 Farm...

Professional Development: Focusing on Transition. Issue Brief

ERIC Educational Resources Information Center

de Azúa, Ramón L.; Keleher, Julia

2017-01-01

In 2017, the National Technical Assistance Center for the Education of Neglected or Delinquent Children and Youth (NDTAC) released its first in a series of professional development briefs that focus on the professional development needs and interests of Neglected or Delinquent (N or D) State coordinators, correctional educators, and providers of…

Fluorescence in situ hybridization and optical mapping to correct scaffold arrangement in the tomato genome

USDA-ARS?s Scientific Manuscript database

Modern biological analyses are often assisted by recent technologies making the sequencing of complex genomes both technically possible and feasible. We recently sequenced the tomato genome that, like many eukaryotic genomes, is large and complex. Current sequencing technologies allow the developmen...

Tax Technical Corrections Act of 2014

THOMAS, 113th Congress

Sen. Wyden, Ron [D-OR

2014-04-28

Senate - 04/28/2014 Placed on Senate Legislative Calendar under General Orders. Calendar No. 367. (All Actions) Notes: For further action, see H.R.5771, which became Public Law 113-295 on 12/19/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Technical and Applied Features of Functional Behavioral Assessments and Behavior Intervention Plans

ERIC Educational Resources Information Center

Hawkins, Shannon M.

2012-01-01

When conducted correctly, functional behavior assessments (FBAs) can help professionals intervene with problem behavior using function-based interventions. Despite the fact that researchers have shown that effective interventions are based on function, recent investigators have found that most behavioral intervention plans (BIPs) are written…

76 FR 64010 - Special Rules Governing Certain Information Obtained Under the Clean Air Act: Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

... natural gas. 211112 Natural gas liquid extraction facilities. Petrochemical Production 32511 Ethylene.... Suppliers of Natural Gas and NGLs 221210 Natural gas distribution facilities. 211112 Natural gas liquid... Gas Reporting Rule, which are provided in the Special Rules Governing Certain Information Obtained...

76 FR 50265 - Solicitation for a Cooperative Agreement-Management of Technical Assistance for Selected Sites in...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-12

... in Local Criminal Justice Systems'' Project AGENCY: National Institute of Corrections, U.S... (EBDM) in Local Criminal Justice Systems.'' Work under this cooperative agreement will be coordinated... in local systems; and (2) engage these systems as policy making bodies to collectively improve the...

75 FR 70582 - Use of Public Housing Capital Funds for Financing Activities

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-18

...-AC49 Use of Public Housing Capital Funds for Financing Activities AGENCY: Office of the Assistant... makes a technical correction to the preamble of the final rule on Capital Fund Financing, published on... a portion of their Capital Funds for financing activities, including modernization and development...

Financing indicators for health care decentralization in Latin America: information and suggestions for health planning.

PubMed

Arredondo, A; Parada, I

2001-01-01

This article presents the results from an evaluative longitudinal study with before-after design. The main objective was to determine the effects of health care decentralization on changes in health financing. Taking into account feasibility, political and technical criteria, three Latin American countries were selected as study populations: Mexico, Nicaragua and Peru. The methodology had two main phases. In the first phase, the study referred to secondary sources of data and documents to obtain information about the following variables: type of decentralization implemented, source of finance, funds of financing, providers, final use of resources and mechanisms for resource allocation. In the second phase, the study referred to primary data collected in a survey of key personnel from the health sectors of each country. Taking into account the changes implemented in the three countries, as well as the strengths and weaknesses of each country in financing and decentralization, a rule for decision-making is proposed that attempts to identify the main financial changes implemented in each country and the basic indicators that can be used in future years to direct the planning, assessment, adjustment and correction of health financing and decentralization.

The effect of changes in core body temperature on the QT interval in beagle dogs: a previously ignored phenomenon, with a method for correction.

PubMed

van der Linde, H J; Van Deuren, B; Teisman, A; Towart, R; Gallacher, D J

2008-08-01

Body core temperature (Tc) changes affect the QT interval, but correction for this has not been systematically investigated. It may be important to correct QT intervals for drug-induced changes in Tc. Anaesthetized beagle dogs were artificially cooled (34.2 degrees C) or warmed (42.1 degrees C). The relationship between corrected QT intervals (QTcV; QT interval corrected according to the Van de Water formula) and Tc was analysed. This relationship was also examined in conscious dogs where Tc was increased by exercise. When QTcV intervals were plotted against changes in Tc, linear correlations were observed in all individual dogs. The slopes did not significantly differ between cooling (-14.85+/-2.08) or heating (-13.12+/-3.46) protocols. We propose a correction formula to compensate for the influence of Tc changes and standardize the QTcV duration to 37.5 degrees C: QTcVcT (QTcV corrected for changes in core temperature)=QTcV-14 (37.5 - Tc). Furthermore, cooled dogs were re-warmed (from 34.2 to 40.0 degrees C) and marked QTcV shortening (-29%) was induced. After Tc correction, using the above formula, this decrease was abolished. In these re-warmed dogs, we observed significant increases in T-wave amplitude and in serum [K(+)] levels. No arrhythmias or increase in pro-arrhythmic biomarkers were observed. In exercising dogs, the above formula completely compensated QTcV for the temperature increase. This study shows the importance of correcting QTcV intervals for changes in Tc, to avoid misleading interpretations of apparent QTcV interval changes. We recommend that all ICH S7A, conscious animal safety studies should routinely measure core body temperature and correct QTcV appropriately, if body temperature and heart rate changes are observed.

The effect of changes in core body temperature on the QT interval in beagle dogs: a previously ignored phenomenon, with a method for correction

PubMed Central

van der Linde, H J; Van Deuren, B; Teisman, A; Towart, R; Gallacher, D J

2008-01-01

Background and purpose: Body core temperature (Tc) changes affect the QT interval, but correction for this has not been systematically investigated. It may be important to correct QT intervals for drug-induced changes in Tc. Experimental approach: Anaesthetized beagle dogs were artificially cooled (34.2 °C) or warmed (42.1 °C). The relationship between corrected QT intervals (QTcV; QT interval corrected according to the Van de Water formula) and Tc was analysed. This relationship was also examined in conscious dogs where Tc was increased by exercise. Key results: When QTcV intervals were plotted against changes in Tc, linear correlations were observed in all individual dogs. The slopes did not significantly differ between cooling (−14.85±2.08) or heating (−13.12±3.46) protocols. We propose a correction formula to compensate for the influence of Tc changes and standardize the QTcV duration to 37.5 °C: QTcVcT (QTcV corrected for changes in core temperature)=QTcV–14 (37.5 – Tc). Furthermore, cooled dogs were re-warmed (from 34.2 to 40.0 °C) and marked QTcV shortening (−29%) was induced. After Tc correction, using the above formula, this decrease was abolished. In these re-warmed dogs, we observed significant increases in T-wave amplitude and in serum [K+] levels. No arrhythmias or increase in pro-arrhythmic biomarkers were observed. In exercising dogs, the above formula completely compensated QTcV for the temperature increase. Conclusions and implications: This study shows the importance of correcting QTcV intervals for changes in Tc, to avoid misleading interpretations of apparent QTcV interval changes. We recommend that all ICH S7A, conscious animal safety studies should routinely measure core body temperature and correct QTcV appropriately, if body temperature and heart rate changes are observed. PMID:18574451

Corrective Action Investigation Plan for Corrective Action Unit 219: Septic Systems and Injection Wells, Nevada Test Site, Nevada, Rev. No.: 0

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

David A. Strand

The Corrective Action Investigation Plan for Corrective Action Unit 219, Septic Systems and Injection Wells, has been developed in accordance with the ''Federal Facility Agreement and Consent Order'' (1996) that was agreed to by the State of Nevada, the U.S. Department of Energy, and the U.S. Department of Defense. The purpose of the investigation is to ensure that adequate data are collected to provide sufficient and reliable information to identify, evaluate, and select technically viable corrective actions. Corrective Action Unit 219 is located in Areas 3, 16, and 23 of the Nevada Test Site, which is 65 miles northwest ofmore » Las Vegas, Nevada. Corrective Action Unit 219 is comprised of the six Corrective Action Sites (CASs) listed below: (1) 03-11-01, Steam Pipes and Asbestos Tiles; (2) 16-04-01, Septic Tanks (3); (3) 16-04-02, Distribution Box; (4) 16-04-03, Sewer Pipes; (5) 23-20-01, DNA Motor Pool Sewage and Waste System; and (6) 23-20-02, Injection Well. These sites are being investigated because existing information on the nature and extent of potential contamination is insufficient to evaluate and recommend corrective action alternatives. Additional information will be obtained by conducting a corrective action investigation prior to evaluating corrective action alternatives and selecting the appropriate corrective action for each CAS. The results of the field investigation will support a defensible evaluation of viable corrective action alternatives that will be presented in the Corrective Action Decision Document.« less

Management of Transjugular Intrahepatic Portosystemic Shunt (TIPS)-associated Refractory Hepatic Encephalopathy by Shunt Reduction Using the Parallel Technique: Outcomes of a Retrospective Case Series

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

Cookson, Daniel T., E-mail: danielthomascookson@yahoo.co.uk; Zaman, Zubayr; Gordon-Smith, James

2011-02-15

Purpose: To investigate the reproducibility and technical and clinical success of the parallel technique of transjugular intrahepatic portosystemic shunt (TIPS) reduction in the management of refractory hepatic encephalopathy (HE). Materials and Methods: A 10-mm-diameter self-expanding stent graft and a 5-6-mm-diameter balloon-expandable stent were placed in parallel inside the existing TIPS in 8 patients via a dual unilateral transjugular approach. Changes in portosystemic pressure gradient and HE grade were used as primary end points. Results: TIPS reduction was technically successful in all patients. Mean {+-} standard deviation portosystemic pressure gradient before and after shunt reduction was 4.9 {+-} 3.6 mmHg (range,more » 0-12 mmHg) and 10.5 {+-} 3.9 mmHg (range, 6-18 mmHg). Duration of follow-up was 137 {+-} 117.8 days (range, 18-326 days). Clinical improvement of HE occurred in 5 patients (62.5%) with resolution of HE in 4 patients (50%). Single episodes of recurrent gastrointestinal hemorrhage occurred in 3 patients (37.5%). These were self-limiting in 2 cases and successfully managed in 1 case by correction of coagulopathy and blood transfusion. Two of these patients (25%) died, one each of renal failure and hepatorenal failure. Conclusion: The parallel technique of TIPS reduction is reproducible and has a high technical success rate. A dual unilateral transjugular approach is advantageous when performing this procedure. The parallel technique allows repeat bidirectional TIPS adjustment and may be of significant clinical benefit in the management of refractory HE.« less

The Technical and Biological Reproducibility of Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry (MALDI-TOF MS) Based Typing: Employment of Bioinformatics in a Multicenter Study

PubMed Central

Oberle, Michael; Wohlwend, Nadia; Jonas, Daniel; Maurer, Florian P.; Jost, Geraldine; Tschudin-Sutter, Sarah; Vranckx, Katleen; Egli, Adrian

2016-01-01

Background The technical, biological, and inter-center reproducibility of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI TOF MS) typing data has not yet been explored. The aim of this study is to compare typing data from multiple centers employing bioinformatics using bacterial strains from two past outbreaks and non-related strains. Material/Methods Participants received twelve extended spectrum betalactamase-producing E. coli isolates and followed the same standard operating procedure (SOP) including a full-protein extraction protocol. All laboratories provided visually read spectra via flexAnalysis (Bruker, Germany). Raw data from each laboratory allowed calculating the technical and biological reproducibility between centers using BioNumerics (Applied Maths NV, Belgium). Results Technical and biological reproducibility ranged between 96.8–99.4% and 47.6–94.4%, respectively. The inter-center reproducibility showed a comparable clustering among identical isolates. Principal component analysis indicated a higher tendency to cluster within the same center. Therefore, we used a discriminant analysis, which completely separated the clusters. Next, we defined a reference center and performed a statistical analysis to identify specific peaks to identify the outbreak clusters. Finally, we used a classifier algorithm and a linear support vector machine on the determined peaks as classifier. A validation showed that within the set of the reference center, the identification of the cluster was 100% correct with a large contrast between the score with the correct cluster and the next best scoring cluster. Conclusions Based on the sufficient technical and biological reproducibility of MALDI-TOF MS based spectra, detection of specific clusters is possible from spectra obtained from different centers. However, we believe that a shared SOP and a bioinformatics approach are required to make the analysis robust and reliable. PMID:27798637

Research developments in methods to reduce the carbon footprint of the food system: a review.

PubMed

Xu, Zhongyue; Sun, Da-Wen; Zeng, Xin-An; Liu, Dan; Pu, Hongbin

2015-01-01

Global warming is a worldwide issue with its evident impact across a wide range of systems and sectors. It is caused by a number of greenhouse gases (GHGs) emissions, in which food system has made up of a large part. Recently, reduction of GHG emissions has become an urgent issue to be resolved in the food system. Many governments and organizations are making great endeavors to alleviate the adverse effect of this phenomenon. In this review, methods to reduce the carbon footprint within the life cycle of a food system are presented from the technical, consumption behavior and environmental policies perspectives. The whole food system including raw material acquisition, processing, packaging, preservation, transportation, consumption, and disposal are covered. Improving management techniques, and adopting advanced technology and equipment are critical for every stage of a food system. Rational site selection is important to alleviate the influence of land use change. In addition, environmental choices of packaging stage, reduction in refrigeration dependence, and correct waste treatment are essential to reduce the total carbon footprint of the production. However, only technical methods cannot radically reverse the trend of climate change, as consumption behaviors present a great deal of influence over climate change. Appropriate purchase patterns and substitution within food product categories by low carbon products can reduce GHG emissions. Development of methods to calculate the carbon footprint of every kind of food and its processing technology enable people to make environmental choice. Policy can shape and cultivate the new code of consumption and influence the direction of emerging technology and science. From political perspectives, government intervention and carbon offset are common tools, especially for carbon tax and a real or implicit price of carbon. Finally, by mitigating the methodologies described above, the rate and magnitude of climate changes can be also reduced to some extent.

United states national land cover data base development? 1992-2001 and beyond

USGS Publications Warehouse

Yang, L.

2008-01-01

An accurate, up-to-date and spatially-explicate national land cover database is required for monitoring the status and trends of the nation's terrestrial ecosystem, and for managing and conserving land resources at the national scale. With all the challenges and resources required to develop such a database, an innovative and scientifically sound planning must be in place and a partnership be formed among users from government agencies, research institutes and private sectors. In this paper, we summarize major scientific and technical issues regarding the development of the NLCD 1992 and 2001. Experiences and lessons learned from the project are documented with regard to project design, technical approaches, accuracy assessment strategy, and projecti imiplementation.Future improvements in developing next generation NLCD beyond 2001 are suggested, including: 1) enhanced satellite data preprocessing in correction of atmospheric and adjacency effect and the topographic normalization; 2) improved classification accuracy through comprehensive and consistent training data and new algorithm development; 3) multi-resolution and multi-temporal database targeting major land cover changes and land cover database updates; 4) enriched database contents by including additional biophysical parameters and/or more detailed land cover classes through synergizing multi-sensor, multi-temporal, and multi-spectral satellite data and ancillary data, and 5) transform the NLCD project into a national land cover monitoring program. ?? 2008 IEEE.

Singer and listener perception of vocal warm-up.

PubMed

Moorcroft, Lynda; Kenny, Dianna T

2013-03-01

This study investigated changes perceived by singers and listeners after the singers had vocally warmed up. The study used a repeated measures within-subject design to assess changes in vibrato quality from pre (nonwarmed-up voice) to post (warmed-up voice) test. Intraclass correlation coefficients were calculated to assess singers' self-ratings pre- and posttest and intra- and interlistener rater reliability. Twelve classically trained female singers recorded and self-rated their performance of an eight bar solo before and after 25 minutes of vocal warm-up exercises. Six experienced listeners assessed the vocal samples for pre- to posttest differences in tone quality and for each singer's warm-up condition. Perceptual judgements were also compared with pre- to posttest changes in vibrato. All singers perceived significant changes in tone quality, psychophysiological factors, proprioceptive feedback and technical command. Significant pre- to posttest differences in tone quality and correct appraisal of the singer's warm-up condition from most of the listeners were only observed for singers who moderated extremely fast or extremely slow vibrato after warming up. The findings reveal the divide between listeners' and singers' perceptions of the warmed-up voice and highlight the importance of enhanced vibrato quality to listener perception of an improvement in vocal quality. Copyright © 2013 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

SIMBIOS Project

NASA Technical Reports Server (NTRS)

Fargion, Giulietta S.; McClain, Charles R.

2002-01-01

The purpose of this technical report is to provide current documentation of the Sensor Intercomparison and Merger for Biological and Interdisciplinary Oceanic Studies (SIMBIOS) Project activities, NASA Research Announcement (NRA) research status, satellite data processing, data product validation, and field calibration. This documentation is necessary to ensure that critical information is related to the scientific community and NASA management. This critical information includes the technical difficulties and challenges of validating and combining ocean color data from an array of independent satellite systems to form consistent and accurate global bio-optical time series products. This technical report is not meant as a substitute for scientific literature. Instead, it will provide a ready and responsive vehicle for the multitude of technical reports issued by an operational project. The SIMBIOS Science Team Principal Investigators' (PIs) original contributions to this report are in chapters four and above. The purpose of these contributions is to describe the current research status of the SIMBIOS-NRA-96 funded research. The contributions are published as submitted, with the exception of minor edits to correct obvious grammatical or clerical errors.

Underground Test Area Activity Preemptive Review Guidance Nevada National Security Site, Nevada, Revision 0

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

Farnham, Irene; Rehfeldt, Kenneth

Preemptive reviews (PERs) of Underground Test Area (UGTA) Activity corrective action unit (CAU) studies are an important and long-maintained quality improvement process. The CAU-specific PER committees provide internal technical review of ongoing work throughout the CAU lifecycle. The reviews, identified in the UGTA Quality Assurance Plan (QAP) (Sections 1.3.5.1 and 3.2), assure work is comprehensive, accurate, in keeping with the state of the art, and consistent with CAU goals. PER committees review various products, including data, documents, software/codes, analyses, and models. PER committees may also review technical briefings including Federal Facility Agreement and Consent Order (FFACO)-required presentations to the Nevadamore » Division of Environmental Protection (NDEP) and presentations supporting key technical decisions (e.g., investigation plans and approaches). PER committees provide technical recommendations to support regulatory decisions that are the responsibility of the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO) and NDEP.« less

Reed-Solomon error-correction as a software patch mechanism.

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

Pendley, Kevin D.

This report explores how error-correction data generated by a Reed-Solomon code may be used as a mechanism to apply changes to an existing installed codebase. Using the Reed-Solomon code to generate error-correction data for a changed or updated codebase will allow the error-correction data to be applied to an existing codebase to both validate and introduce changes or updates from some upstream source to the existing installed codebase.

Automated interferometric synthetic aperture microscopy and computational adaptive optics for improved optical coherence tomography.

PubMed

Xu, Yang; Liu, Yuan-Zhi; Boppart, Stephen A; Carney, P Scott

2016-03-10

In this paper, we introduce an algorithm framework for the automation of interferometric synthetic aperture microscopy (ISAM). Under this framework, common processing steps such as dispersion correction, Fourier domain resampling, and computational adaptive optics aberration correction are carried out as metrics-assisted parameter search problems. We further present the results of this algorithm applied to phantom and biological tissue samples and compare with manually adjusted results. With the automated algorithm, near-optimal ISAM reconstruction can be achieved without manual adjustment. At the same time, the technical barrier for the nonexpert using ISAM imaging is also significantly lowered.

[Clinical importance of thyroid gland cytology].

PubMed

Ting, S; Synoracki, S; Bockisch, A; Führer, D; Schmid, K W

2015-11-01

The cytological evaluation of fine needle biopsies (FNB) of the thyroid gland crucially depends on a close cooperation between clinicians and cytopathologists. Scintigraphy, sonography as well as clinical data and patient history are necessary for a correct interpretation of the indications for FNB; moreover, these data are of outstanding importance for cytopathologists for the correct interpretation of the cytomorphological findings. This overview describes the present standards in the acquisition, technical workup and cytopathological interpretation of thyroid gland tissue obtained by FNB, particularly focusing on the rapidly growing relevance of additional molecular pathological investigations to increase the diagnostic accuracy of thyroid FNB.

Removing Batch Effects from Longitudinal Gene Expression - Quantile Normalization Plus ComBat as Best Approach for Microarray Transcriptome Data

PubMed Central

Müller, Christian; Schillert, Arne; Röthemeier, Caroline; Trégouët, David-Alexandre; Proust, Carole; Binder, Harald; Pfeiffer, Norbert; Beutel, Manfred; Lackner, Karl J.; Schnabel, Renate B.; Tiret, Laurence; Wild, Philipp S.; Blankenberg, Stefan

2016-01-01

Technical variation plays an important role in microarray-based gene expression studies, and batch effects explain a large proportion of this noise. It is therefore mandatory to eliminate technical variation while maintaining biological variability. Several strategies have been proposed for the removal of batch effects, although they have not been evaluated in large-scale longitudinal gene expression data. In this study, we aimed at identifying a suitable method for batch effect removal in a large study of microarray-based longitudinal gene expression. Monocytic gene expression was measured in 1092 participants of the Gutenberg Health Study at baseline and 5-year follow up. Replicates of selected samples were measured at both time points to identify technical variability. Deming regression, Passing-Bablok regression, linear mixed models, non-linear models as well as ReplicateRUV and ComBat were applied to eliminate batch effects between replicates. In a second step, quantile normalization prior to batch effect correction was performed for each method. Technical variation between batches was evaluated by principal component analysis. Associations between body mass index and transcriptomes were calculated before and after batch removal. Results from association analyses were compared to evaluate maintenance of biological variability. Quantile normalization, separately performed in each batch, combined with ComBat successfully reduced batch effects and maintained biological variability. ReplicateRUV performed perfectly in the replicate data subset of the study, but failed when applied to all samples. All other methods did not substantially reduce batch effects in the replicate data subset. Quantile normalization plus ComBat appears to be a valuable approach for batch correction in longitudinal gene expression data. PMID:27272489

MR-assisted PET motion correction in simultaneous PET/MRI studies of dementia subjects.

PubMed

Chen, Kevin T; Salcedo, Stephanie; Chonde, Daniel B; Izquierdo-Garcia, David; Levine, Michael A; Price, Julie C; Dickerson, Bradford C; Catana, Ciprian

2018-03-08

Subject motion in positron emission tomography (PET) studies leads to image blurring and artifacts; simultaneously acquired magnetic resonance imaging (MRI) data provides a means for motion correction (MC) in integrated PET/MRI scanners. To assess the effect of realistic head motion and MR-based MC on static [ 18 F]-fluorodeoxyglucose (FDG) PET images in dementia patients. Observational study. Thirty dementia subjects were recruited. 3T hybrid PET/MR scanner where EPI-based and T 1 -weighted sequences were acquired simultaneously with the PET data. Head motion parameters estimated from high temporal resolution MR volumes were used for PET MC. The MR-based MC method was compared to PET frame-based MC methods in which motion parameters were estimated by coregistering 5-minute frames before and after accounting for the attenuation-emission mismatch. The relative changes in standardized uptake value ratios (SUVRs) between the PET volumes processed with the various MC methods, without MC, and the PET volumes with simulated motion were compared in relevant brain regions. The absolute value of the regional SUVR relative change was assessed with pairwise paired t-tests testing at the P = 0.05 level, comparing the values obtained through different MR-based MC processing methods as well as across different motion groups. The intraregion voxelwise variability of regional SUVRs obtained through different MR-based MC processing methods was also assessed with pairwise paired t-tests testing at the P = 0.05 level. MC had a greater impact on PET data quantification in subjects with larger amplitude motion (higher than 18% in the medial orbitofrontal cortex) and greater changes were generally observed for the MR-based MC method compared to the frame-based methods. Furthermore, a mean relative change of ∼4% was observed after MC even at the group level, suggesting the importance of routinely applying this correction. The intraregion voxelwise variability of regional SUVRs was also decreased using MR-based MC. All comparisons were significant at the P = 0.05 level. Incorporating temporally correlated MR data to account for intraframe motion has a positive impact on the FDG PET image quality and data quantification in dementia patients. 3 Technical Efficacy: Stage 1 J. Magn. Reson. Imaging 2018. © 2018 International Society for Magnetic Resonance in Medicine.

Strategic advantages of high-rise construction

NASA Astrophysics Data System (ADS)

Yaskova, Natalya

2018-03-01

Traditional methods to assess the competitiveness of different types of real estate in the context of huge changes of new technological way of life don't provide building solutions that would be correct from a strategic perspective. There are many challenges due to changes in the consumers' behavior in the housing area. A multiplicity of life models, a variety of opportunities and priorities, traditions and new trends in construction should be assessed in terms of prospective benefits in the environment of the emerging new world order. At the same time, the mane discourse of high-rise construction mainly relates to its design features, technical innovations, and architectural accents. We need to clarify the criteria for economic evaluation of high-rise construction in order to provide decisions with clear and quantifiable contexts. The suggested approach to assessing the strategic advantage of high-rise construction and the prospects for capitalization of high-rise buildings poses new challenges for the economy to identify adequate quantitative assessment methods of the high-rise buildings economic efficiency, taking into account all stages of their life cycle.

77 FR 325 - Proposed Information Collection (Certification of Change or Correction of Name, Government Life...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-04

... (Certification of Change or Correction of Name, Government Life Insurance); Comment Request AGENCY: Veterans... of Name, Government Life Insurance, VA Form 29-586. OMB Control Number: 2900-0679. Type of Review... change or correction to their name on Government Life Insurance policies. Affected Public: Individuals or...

Harmonization of multi-site diffusion tensor imaging data.

PubMed

Fortin, Jean-Philippe; Parker, Drew; Tunç, Birkan; Watanabe, Takanori; Elliott, Mark A; Ruparel, Kosha; Roalf, David R; Satterthwaite, Theodore D; Gur, Ruben C; Gur, Raquel E; Schultz, Robert T; Verma, Ragini; Shinohara, Russell T

2017-11-01

Diffusion tensor imaging (DTI) is a well-established magnetic resonance imaging (MRI) technique used for studying microstructural changes in the white matter. As with many other imaging modalities, DTI images suffer from technical between-scanner variation that hinders comparisons of images across imaging sites, scanners and over time. Using fractional anisotropy (FA) and mean diffusivity (MD) maps of 205 healthy participants acquired on two different scanners, we show that the DTI measurements are highly site-specific, highlighting the need of correcting for site effects before performing downstream statistical analyses. We first show evidence that combining DTI data from multiple sites, without harmonization, may be counter-productive and negatively impacts the inference. Then, we propose and compare several harmonization approaches for DTI data, and show that ComBat, a popular batch-effect correction tool used in genomics, performs best at modeling and removing the unwanted inter-site variability in FA and MD maps. Using age as a biological phenotype of interest, we show that ComBat both preserves biological variability and removes the unwanted variation introduced by site. Finally, we assess the different harmonization methods in the presence of different levels of confounding between site and age, in addition to test robustness to small sample size studies. Copyright © 2017 Elsevier Inc. All rights reserved.

Testing the performance of technical trading rules in the Chinese markets based on superior predictive test

NASA Astrophysics Data System (ADS)

Wang, Shan; Jiang, Zhi-Qiang; Li, Sai-Ping; Zhou, Wei-Xing

2015-12-01

Technical trading rules have a long history of being used by practitioners in financial markets. The profitable ability and efficiency of technical trading rules are yet controversial. In this paper, we test the performance of more than seven thousand traditional technical trading rules on the Shanghai Securities Composite Index (SSCI) from May 21, 1992 through June 30, 2013 and China Securities Index 300 (CSI 300) from April 8, 2005 through June 30, 2013 to check whether an effective trading strategy could be found by using the performance measurements based on the return and Sharpe ratio. To correct for the influence of the data-snooping effect, we adopt the Superior Predictive Ability test to evaluate if there exists a trading rule that can significantly outperform the benchmark. The result shows that for SSCI, technical trading rules offer significant profitability, while for CSI 300, this ability is lost. We further partition the SSCI into two sub-series and find that the efficiency of technical trading in sub-series, which have exactly the same spanning period as that of CSI 300, is severely weakened. By testing the trading rules on both indexes with a five-year moving window, we find that during the financial bubble from 2005 to 2007, the effectiveness of technical trading rules is greatly improved. This is consistent with the predictive ability of technical trading rules which appears when the market is less efficient.

77 FR 12637 - Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing of Proposed Rule Change Amending...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-01

... Equities Definition of Approved Person To Exclude Foreign Affiliates, Eliminating the Application Process..., eliminate the application process for approved persons, and make related technical and conforming changes..., eliminate the application process for approved persons, and make related technical and conforming changes...

The Effect of Digital Publishing on Technical Services in University Libraries

ERIC Educational Resources Information Center

Hunter, Ben

2013-01-01

The past decade has brought enormous changes in scholarly communication, leading many libraries to undertake large-scale digital publishing initiatives. However, no study has investigated how technical services departments are changing to support these new services. Using change management as a theoretical framework, the investigator uses content…

Motor-Reducer Sizing through a MATLAB-Based Graphical Technique

ERIC Educational Resources Information Center

Giberti, H.; Cinquemani, S.

2012-01-01

The design of the drive system for an automatic machine and its correct sizing is a very important competence for an electrical or mechatronic engineer. This requires knowledge that crosses the fields of electrical engineering, electronics and mechanics, as well as the skill to choose commercial components based upon their technical documentation.…

A Feedback Intervention to Increase Digital and Paper Checklist Performance in Technically Advanced Aircraft Simulation

ERIC Educational Resources Information Center

Rantz, William G.; Van Houten, Ron

2011-01-01

This study examined whether pilots operating a flight simulator completed digital or paper flight checklists more accurately after receiving postflight graphic and verbal feedback. The dependent variable was the number of checklist items completed correctly per flight. Following treatment, checklist completion with paper and digital checklists…

75 FR 52446 - CBP Dec. 10-29; Technical Corrections to Customs and Border Protection Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-26

... that the importing and general public are aware of CBP programs, requirements, and procedures regarding... Stat. 2597. Therefore, in order to reflect the inclusion of clerical error, mistake of fact, or other... certification of origin import requirements under the United States-Chile Free Trade Agreement (CFTA), contains...

76 FR 27659 - Notice of Technical Correction to the Notice of Funding Availability (NOFA) for the Department of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-12

... organizations. Testing represents the most effective investigative tool in uncovering and corroborating claims... organizations will increase the persuasiveness and acceptance of tests in litigation. This is designed to provide FHIP organizations with the necessary tools to conduct, understand, and analyze testing with the...

Your Ideal Silhouette. Courseware Evaluation for Vocational and Technical Education.

ERIC Educational Resources Information Center

Tierney, Margaret S.; And Others

This courseware evaluation rates the "Your Ideal Silhouette" program developed by Your Image, Inc. This program (not contained in this document) uses the computer to identify figure faults and illustrate personalized corrective style lines to achieve the ideal silhouette. Part A describes the program in terms of subject area (textiles…

77 FR 2910 - Bacillus Amyloliquefaciens Strain D747; Exemption From the Requirement of a Tolerance; Technical...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-20

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 180 [EPA-HQ-OPP-2010-0944; FRL-9334-3] Bacillus... requirement of a tolerance for residues of Bacillus amyloliquefaciens strain D747 (formerly known as Bacillus subtilis variant amyloliquefaciens strain D747). This document is being issued to correct the typographical...

76 FR 80735 - Corrections and Technical Amendments to 16 OSHA Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

.... Given the information technologies available in the 1980s, large posters containing the tire-servicing... distributing large numbers of these posters. In updating this information, OSHA decided not to print large posters with the updated information, but to provide an 8\\1/2\\ inch by 11-inch printed manual containing...

10 CFR 1304.107 - Fees.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 4 2012-01-01 2012-01-01 false Fees. 1304.107 Section 1304.107 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.107 Fees. A fee will not be charged for searching, reviewing, or making corrections to records. A fee for copying will be assessed at the same rate established...

10 CFR 1304.107 - Fees.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 4 2013-01-01 2013-01-01 false Fees. 1304.107 Section 1304.107 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.107 Fees. A fee will not be charged for searching, reviewing, or making corrections to records. A fee for copying will be assessed at the same rate established...

10 CFR 1304.107 - Fees.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 4 2011-01-01 2011-01-01 false Fees. 1304.107 Section 1304.107 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.107 Fees. A fee will not be charged for searching, reviewing, or making corrections to records. A fee for copying will be assessed at the same rate established...

10 CFR 1304.107 - Fees.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Fees. 1304.107 Section 1304.107 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.107 Fees. A fee will not be charged for searching, reviewing, or making corrections to records. A fee for copying will be assessed at the same rate established...

10 CFR 1304.107 - Fees.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 4 2014-01-01 2014-01-01 false Fees. 1304.107 Section 1304.107 Energy NUCLEAR WASTE TECHNICAL REVIEW BOARD PRIVACY ACT OF 1974 § 1304.107 Fees. A fee will not be charged for searching, reviewing, or making corrections to records. A fee for copying will be assessed at the same rate established...

75 FR 68214 - Flubendiamide; Pesticide Tolerances; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-05

... established tolerances for corn, field, grain; corn, field, stover; corn, sweet, stover; and cotton gin... ppm); corn, sweet, stover (0.25 ppm); and cotton gin byproducts (0.60 ppm). As supported by submitted..., stover; corn, sweet, stover; and cotton gin byproducts in the table in Sec. 180.369(a)(1). III. Why is...

Contracting AFSC 651X0, AFPT 90-651-862

DTIC Science & Technology

1991-10-01

CONTRACTING 78 TABLE 30 TECHNICAL TASKS NOT REFERENCED TO STS HIGH IN TRAINING EMPHASIS (TE) RATINGS TE TASKS RATING N1000 PREPARE DD FORMS 1784 5.08 M739 ...requirements with contractors or customers 89 M739 Compare contractor invoices with QAE reports 89 M731 Analyze adequacy of corrective actions to quality

What Does an IRR (or Two) Mean?

ERIC Educational Resources Information Center

Johnstone, David

2008-01-01

Defined mathematically, the internal rate of return (IRR) of a cash-flow stream is the discount rate at which its net present value is 0. What is the significance or meaning of such a measure? Using simple example problems and illustrative calculations, the author explains a technically correct but, at the same time, intuitively meaningful…

44 CFR 70.6 - Distribution of Letter of Map Amendment.

Code of Federal Regulations, 2010 CFR

2010-10-01

... FOR MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.6... applicant who submitted scientific or technical data to the Federal Insurance Administrator. (b) A copy of... which it is amending. (d) A copy of the Letter of Map Amendment will be sent to any community or...

44 CFR 70.6 - Distribution of Letter of Map Amendment.

Code of Federal Regulations, 2011 CFR

2011-10-01

... FOR MAP CORRECTION Mapping Deficiencies Unrelated to Community-Wide Elevation Determinations § 70.6... applicant who submitted scientific or technical data to the Federal Insurance Administrator. (b) A copy of... which it is amending. (d) A copy of the Letter of Map Amendment will be sent to any community or...

75 FR 35862 - Self-Regulatory Organizations; NYSE Amex LLC; Notice of Filing and Immediate Effectiveness of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-23

... Exchange notes that a version of the instant filing requesting an extension of the Pilot was formally filed... May 27, 2010, due to technical deficiencies in that filing. The instant version corrects those... the instant filing is consistent with these principles. Specifically an extension will allow the...

78 FR 2340 - Energy Conservation Program: Test Procedures for Residential Water Heaters and Commercial Water...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-11

... Manufacturing Technical Corrections Act (AEMTCA; H.R. 6582), which was signed into law on December 18, 2012 (Pub... address those statutory requirements. DOE welcomes written comments from the public on any subject within...: Written comments and information are requested on or before February 11, 2013. ADDRESSES: Interested...

FNOC In Situ Technical Support.

DTIC Science & Technology

1982-10-01

09 NM2*20 MSGLINE*14 CONJDP*04 SEXY *05 CON VERT*O7 ACOULAB ACOULAB*06 Correct meter to feet conversion error (if more 20SVP pt). DATE ROUTINE... PORN , TASS, and PTARF (MOFT produces ASRAPL & BLKDATA for FASOTRAGRU moffett). (DRUN*106 S2 4682) B-9 UPDTE DATE: 12/15/81*1 .- PROGRAM PROGRAMMER

77 FR 4891 - Technical Corrections to Commission Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-01

... removes 18 CFR 4.34(b)(5)(iv) concerning new requests for water quality certification if an application to... material adverse impact on the water quality in the discharge from the project or proposed project. The... PDF and Microsoft Word format for viewing, printing, and/or downloading. To access this document in e...

A PLAN FOR EXPANSION AND DEVELOPMENT OF EDUCATION DEPARTMENTS OF FLORIDA DIVISION OF CORRECTIONS. REVISED.

ERIC Educational Resources Information Center

ENDWRIGHT, D.K.

THE SUGGESTED APPROACH TO PROVIDING ADEQUATE ACADEMIC AND VOCATIONAL TRAINING PROGRAMS FOR PRISON INMATES EMPHASIZES ACCREDITATION OF VOCATIONAL, TECHNICAL, AND ADULT EDUCATION CENTERS AS THE ULTIMATE GOAL. THE PURPOSE, OBJECTIVES, NEEDS, AND PRESENT EDUCATIONAL PROGRAMS OF SEVEN FLORIDA INSTITUTIONS ARE OUTLINED IN DETAIL. COLLEGE AND DALE…

76 FR 28803 - Notice of Availability: Notice of Funding Availability (NOFA) for HUD's Fiscal Year (FY) 2011...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-18

...: Notice of Funding Availability (NOFA) for HUD's Fiscal Year (FY) 2011 Lead-Based Paint Hazard Control Grant Program and Lead Hazard Reduction Demonstration Grant Program and Amendment and Technical Corrections AGENCY: Office of Healthy Homes and Lead Hazard Control, HUD. ACTION: Notice of Availability and...

A Survey of Progress in Coding Theory in the Soviet Union. Final Report.

ERIC Educational Resources Information Center

Kautz, William H.; Levitt, Karl N.

The results of a comprehensive technical survey of all published Soviet literature in coding theory and its applications--over 400 papers and books appearing before March 1967--are described in this report. Noteworthy Soviet contributions are discussed, including codes for the noiseless channel, codes that correct asymetric errors, decoding for…

Notification: Audit on Status of Corrective Actions to Address Operational Deficiencies at the EPA’s National Center for Radiation Field Operations

EPA Pesticide Factsheets

Project #OA-FY16-0179, May 5, 2016. The EPA OIG plans to begin research on EPA actions to address operational deficiencies relative to QA requirements and staff technical competencies at the National Center for Radiation Field Operations (NCRFO).

Hazardous Waste Treatment, Storage, and Disposal Facilities-Organic Air Emission Standards for Process Vents and Equipment Leaks - Technical Amendment - Federal Register Notice, April 26, 1991

EPA Pesticide Factsheets

This document corrects typographical errors in the regulatory text of the final standards that would limit organic air emissions as a class at hazardous waste treatment, storage, and disposal facilities (TSDF) that are subject to regulation under subtitle

Medical makeup for concealing facial scars.

PubMed

Mee, Donna; Wong, Brian J F

2012-10-01

Surgical, laser, and pharmacological therapies are all used to correct scars and surgical incisions, though have limits with respect to how well facial skin can be restored or enhanced. The use of cosmetics has long been a relevant adjunct to all scar treatment modalities. In recent years, technical advancements in the chemistry and composition of cosmetic products have provided the patient with a broader range of products to employ for concealing scars. This review will provide an overview of contemporary methods for concealing facial scars, birthmarks, and pigmentary changes without the use of traditional/dated, heavy appearing camouflage products. Additionally, general guidelines and information will be provided with respect to identifying competent makeup artists for care of the medical patient. The article by no means is meant to be a tutorial, but rather serves as a starting point in this allied field of medicine. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

Supporting the human life-raft in confronting the juggernaut of technology: Jens Rasmussen, 1961-1986.

PubMed

Kant, Vivek

2017-03-01

Jens Rasmussen's contribution to the field of human factors and ergonomics has had a lasting impact. Six prominent interrelated themes can be extracted from his research between 1961 and 1986. These themes form the basis of an engineering epistemology which is best manifested by his abstraction hierarchy. Further, Rasmussen reformulated technical reliability using systems language to enable a proper human-machine fit. To understand the concept of human-machine fit, he included the operator as a central component in the system to enhance system safety. This change resulted in the application of a qualitative and categorical approach for human-machine interaction design. Finally, Rasmussen's insistence on a working philosophy of systems design as being a joint responsibility of operators and designers provided the basis for averting errors and ensuring safe and correct system functioning. Copyright © 2016 Elsevier Ltd. All rights reserved.

Reducing Variability in Orthogonal Reformatted Image Quality Associated With Axial Long-z-Axis CT Angiography.

PubMed

Stein, Erica B; Liu, Peter S; Kazerooni, Ella A; Barber, Karen; Davenport, Matthew S

2016-12-01

The objective of our study was to reduce variation in image quality of orthogonal reformatted images generated from long-z-axis CT angiography (CTA) studies of the upper and lower extremities. Upper and lower extremity CTA studies were targeted at a single health care system. A correctly performed CTA examination was defined as one that met the following three criteria: Sagittal and coronal reformats were obtained, a high-resolution matrix greater than 512 × 512 was used, and reformatted images were available in a distance-measurable format. Baseline data were collected from February 1, 2014, through September 30, 2014. Corrective actions were implemented during three consecutive plan-do-check-act (PDCA) cycles from October 1, 2014, through July 31, 2015, that addressed human, technical, and systematic variations. A 3-month maintenance period followed in which no intervention was performed. Longitudinal data were analyzed monthly using a statistical process control chart (p-chart). The total number of long-z-axis extremity CTA studies analyzed was as follows: 351 CTA studies were analyzed at baseline, 94 at the first PDCA cycle, 92 at the second PDCA cycle, 114 at the third PDCA cycle, and 138 during the maintenance period. The monthly rate of correctly performed studies ranged from 7% to 51% (mean, 38% ± 13% [SD]) during the baseline period, 32-59% (mean, 46% ± 14%) during the first PDCA cycle, 40-81% (mean, 61% ± 21%) during the second PDCA cycle, and 80-82% (mean, 81% ± 0.9%) during the third PDCA cycle. The monthly rate improved to 90-91% (mean, 91% ± 0.5%) during the maintenance period. The upper and lower control limits of the p-chart were upshifted after the second and third PDCA cycles. Correcting systematic and technical variations led to the greatest improvements in reformat accuracy. Obtaining consistently and correctly reformatted images from long-z-axis CTA studies is achievable using iterative PDCA cycles.

SeaWiFS technical report series. Volume 31: Stray light in the SeaWiFS radiometer

NASA Technical Reports Server (NTRS)

Hooker, Stanford B. (Editor); Firestone, Elaine R. (Editor); Acker, James G. (Editor); Barnes, Robert A.; Holmes, Alan W.; Esaias, Wayne E.

1995-01-01

Some of the measurements from the Sea-viewing Wide Field-of-view Sensor (SeaWiFS) will not be useful as ocean measurements. For the ocean data set, there are procedures in place to mask the SeaWiFS measurements of clouds and ice. Land measurements will also be masked using a geographic technique based on each measurment's latitude and longitude. Each of these masks involves a source of light much brighter than the ocean. Because of stray light in the SeaWiFS radiometer, light from these bright sources can contaminate ocean measurements located a variable number of pixels away from a bright source. In this document, the sources of stray light in the sensor are examined, and a method is developed for masking measurements near bright targets for stray light effects. In addition, a procedure is proposed for reducing the effects of stray light in the flight data from SeaWiFS. This correction can also reduce the number of pixels masked for stray light. Without these corrections, local area scenes must be masked 10 pixels before and after bright targets in the along-scan direction. The addition of these corrections reduces the along-scan masks to four pixels before and after bright sources. In the along-track direction, the flight data are not corrected, and are masked two pixels before and after. Laboratory measurements have shown that stray light within the instrument changes in a direct ratio to the intensity of the bright source. The measurements have also shown that none of the bands show peculiarities in their stray light response. In other words, the instrument's response is uniform from band to band. The along-scan correction is based on each band's response to a 1 pixel wide bright sources. Since these results are based solely on preflight laboratory measurements, their successful implementation requires compliance with two additional criteria. First, since SeaWiFS has a large data volume, the correction and masking procedures must be such that they can be converted into computationally fast algorithms. Second, they must be shown to operate properly on flight data. The laboratory results, and the corrections and masking procedures that derive from them, should be considered as zeroeth order estimates of the effects that will be found on orbit.

Avoidance of Wrong-level Thoracic Spine Surgery Using Sterile Spinal Needles: A Technical Report.

PubMed

Chin, Kingsley R; Seale, Jason; Cumming, Vanessa

2017-02-01

A technical report. The aim of the present study was to present an improvement on localization techniques employed for use in the thoracic spine using sterile spinal needles docked on the transverse process of each vertebra, which can be performed in both percutaneous and open spinal procedures. Wrong-level surgery may have momentous clinical and emotional implications for a patient and surgeon. It is reported that one in every 2 spine surgeons will operate on the wrong level during his or her career. Correctly localizing the specific thoracic level remains a significant challenge during spine surgery. Fluoroscopic anteroposterior and lateral views were obtained starting in the lower lumbar spine, and an 18-G spinal needle was placed in the transverse process of L3 counting up from the sacrum and also at T12. The fluoroscopy was then moved cephalad and counting from the spinal needle at T12, the other spinal needles were placed at the targeted operating thoracic vertebrae. Once this was done, we were able to accurately determine the thoracic levels for surgical intervention. Using this technique, the markers were kept in place even after the incisions were made. This prevented us from losing our location in the thoracic spine. Correctly placed instrumentation was made evident with postoperative imaging. We have described the successful use of a new technique using spinal needles docked against transverse processes to correctly and reliably identify thoracic levels before instrumentation. The technique was reproducible in both open surgeries and for a percutaneous procedure. This technique maintains the correct spinal level during an open procedure. We posit that wrong-level thoracic spine surgery may be preventable.

DS-2 Mars Microprobe Battery

NASA Technical Reports Server (NTRS)

Frank, H.; Kindler, A.; Deligiannis, F.; Davies, E.; Blankevoort, J.; Ratnakumar, B. V.; Surampudi, S.

1999-01-01

In January of 1999 the NM DS-2 Mars microprobe will be launched to impact on Mars in December. The technical objectives of the missions are to demonstrate: key technologies, a passive atmospheric entry, highly integrated microelectronics which can withstand both low temperatures and high decelerations, and the capability to conduct in-situ, surface and subsurface science data acquisition. The scientific objectives are to determine if ice is present below the Martian surface, measure the local atmospheric pressure, characterize the thermal properties of the martian subsurface soil, and to estimate the vertical temperature gradient of the Martian soil. The battery requirements are 2-4 cell batteries, with voltage of 6-14 volts, capacity of 550 mAh at 80C, and 2Ah at 25C, shelf life of 2.5 years, an operating temperature of 60C and below, and the ability to withstand shock impact of 80,000 g's. The technical challenges and the approach is reviewed. The Li-SOCL2 system is reviewed, and graphs showing the current and voltage is displayed, along with the voltage over discharge time. The problems encountered during the testing were: (1) impact sensitivity, (2) cracking of the seals, and (3) delay in voltage. A new design resulted in no problems in the impact testing phase. The corrective actions for the seal problems involved: (1) pre weld fill tube, (2) an improved heat sink during case to cover weld and (3) change the seal dimensions to reduce stress. To correct the voltage delay problem the solutions involved: (1) drying the electrodes to reduce contamination by water, (2) assemblage of the cells within a week of electrode manufacture, (3) ensure electrolyte purity, and (4) provide second depassivation pulse after landing. The conclusions on further testing were that the battery can: (1) withstand anticipated shock of up to 80,000 g, (2) meet the discharge profile post shock at Mars temperatures, (3) meet the required self discharge rate and (4) meet environmental requirements.

External Peer Review Team Report Underground Testing Area Subproject for Frenchman Flat, Revision 1

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

Sam Marutzky

2010-09-01

An external peer review was conducted to review the groundwater models used in the corrective action investigation stage of the Underground Test Area (UGTA) subproject to forecast zones of potential contamination in 1,000 years for the Frenchman Flat area. The goal of the external peer review was to provide technical evaluation of the studies and to assist in assessing the readiness of the UGTA subproject to progress to monitoring activities for further model evaluation. The external peer review team consisted of six independent technical experts with expertise in geology, hydrogeology,'''groundwater modeling, and radiochemistry. The peer review team was tasked withmore » addressing the following questions: 1. Are the modeling approaches, assumptions, and model results for Frenchman Flat consistent with the use of modeling studies as a decision tool for resolution of environmental and regulatory requirements? 2. Do the modeling results adequately account for uncertainty in models of flow and transport in the Frenchman Flat hydrological setting? a. Are the models of sufficient scale/resolution to adequately predict contaminant transport in the Frenchman Flat setting? b. Have all key processes been included in the model? c. Are the methods used to forecast contaminant boundaries from the transport modeling studies reasonable and appropriate? d. Are the assessments of uncertainty technically sound and consistent with state-of-the-art approaches currently used in the hydrological sciences? 3. Are the datasets and modeling results adequate for a transition to Corrective Action Unit monitoring studies—the next stage in the UGTA strategy for Frenchman Flat? The peer review team is of the opinion that, with some limitations, the modeling approaches, assumptions, and model results are consistent with the use of modeling studies for resolution of environmental and regulatory requirements. The peer review team further finds that the modeling studies have accounted for uncertainty in models of flow and transport in the Frenchman Flat except for a few deficiencies described in the report. Finally, the peer review team concludes that the UGTA subproject has explored a wide range of variations in assumptions, methods, and data, and should proceed to the next stage with an emphasis on monitoring studies. The corrective action strategy, as described in the Federal Facility Agreement and Consent Order, states that the groundwater flow and transport models for each corrective action unit will consider, at a minimum, the following: • Alternative hydrostratigraphic framework models of the modeling domain. • Uncertainty in the radiological and hydrological source terms. • Alternative models of recharge. • Alternative boundary conditions and groundwater flows. • Multiple permissive sets of calibrated flow models. • Probabilistic simulations of transport using plausible sets of alternative framework and recharge models, and boundary and groundwater flows from calibrated flow models. • Ensembles of forecasts of contaminant boundaries. • Sensitivity and uncertainty analyses of model outputs. The peer review team finds that these minimum requirements have been met. While the groundwater modeling and uncertainty analyses have been quite detailed, the peer review team has identified several modeling-related issues that should be addressed in the next phase of the corrective action activities: • Evaluating and using water-level gradients from the pilot wells at the Area 5 Radioactive Waste Management Site in model calibration. • Re-evaluating the use of geochemical age-dating data to constrain model calibrations. • Developing water budgets for the alluvial and upper volcanic aquifer systems in Frenchman Flat. • Considering modeling approaches in which calculated groundwater flow directions near the water table are not predetermined by model boundary conditions and areas of recharge, all of which are very uncertain. • Evaluating local-scale variations in hydraulic conductivity on the calculated contaminant boundaries. • Evaluating the effects of non-steady-state flow conditions on calculated contaminant boundaries, including the effects of long-term declines in water levels, climatic change, and disruption of groundwater system by potential earthquake faulting along either of the two major controlling fault zones in the flow system (the Cane Spring and Rock Valley faults). • Considering the use of less-complex modeling approaches. • Evaluating the large change in water levels in the vicinity of the Frenchman Flat playa and developing a conceptual model to explain these water-level changes. • Developing a long-term groundwater level monitoring program for Frenchman Flat with regular monitoring of water levels at key monitoring wells. Despite these reservations, the peer review team strongly believes that the UGTA subproject should proceed to the next stage.« less

A Meta-Analysis of Motivational Interviewing Process: Technical, Relational, and Conditional Process Models of Change

PubMed Central

Magill, Molly; Apodaca, Timothy R.; Borsari, Brian; Gaume, Jacques; Hoadley, Ariel; Gordon, Rebecca E.F.; Tonigan, J. Scott; Moyers, Theresa

2018-01-01

Objective In the present meta-analysis, we test the technical and relational hypotheses of Motivational Interviewing (MI) efficacy. We also propose an a priori conditional process model where heterogeneity of technical path effect sizes should be explained by interpersonal/relational (i.e., empathy, MI Spirit) and intrapersonal (i.e., client treatment seeking status) moderators. Method A systematic review identified k = 58 reports, describing 36 primary studies and 40 effect sizes (N = 3025 participants). Statistical methods calculated the inverse variance-weighted pooled correlation coefficient for the therapist to client and the client to outcome paths across multiple target behaviors (i.e., alcohol use, other drug use, other behavior change). Results Therapist MI-consistent skills were correlated with more client change talk (r = .55, p < .001) as well as more sustain talk (r = .40, p < .001). MI-inconsistent skills were correlated with more sustain talk (r = .16, p < .001), but not change talk. When these indicators were combined into proportions, as recommended in the Motivational Interviewing Skill Code, the overall technical hypothesis was supported. Specifically, proportion MI consistency was related to higher proportion change talk (r = .11, p = .004) and higher proportion change talk was related to reductions in risk behavior at follow up (r = −.16, p < .001). When tested as two independent effects, client change talk was not significant, but sustain talk was positively associated with worse outcome (r = .19, p < .001). Finally, the relational hypothesis was not supported, but heterogeneity in technical hypothesis path effect sizes was partially explained by inter- and intra-personal moderators. Conclusions This meta-analysis provides additional support for the technical hypothesis of MI efficacy; future research on the relational hypothesis should occur in the field rather than in the context of clinical trials. PMID:29265832

A meta-analysis of motivational interviewing process: Technical, relational, and conditional process models of change.

PubMed

Magill, Molly; Apodaca, Timothy R; Borsari, Brian; Gaume, Jacques; Hoadley, Ariel; Gordon, Rebecca E F; Tonigan, J Scott; Moyers, Theresa

2018-02-01

In the present meta-analysis, we test the technical and relational hypotheses of Motivational Interviewing (MI) efficacy. We also propose an a priori conditional process model where heterogeneity of technical path effect sizes should be explained by interpersonal/relational (i.e., empathy, MI Spirit) and intrapersonal (i.e., client treatment seeking status) moderators. A systematic review identified k = 58 reports, describing 36 primary studies and 40 effect sizes (N = 3,025 participants). Statistical methods calculated the inverse variance-weighted pooled correlation coefficient for the therapist to client and the client to outcome paths across multiple target behaviors (i.e., alcohol use, other drug use, other behavior change). Therapist MI-consistent skills were correlated with more client change talk (r = .55, p < .001) as well as more sustain talk (r = .40, p < .001). MI-inconsistent skills were correlated with more sustain talk (r = .16, p < .001), but not change talk. When these indicators were combined into proportions, as recommended in the Motivational Interviewing Skill Code, the overall technical hypothesis was supported. Specifically, proportion MI consistency was related to higher proportion change talk (r = .11, p = .004) and higher proportion change talk was related to reductions in risk behavior at follow up (r = -.16, p < .001). When tested as two independent effects, client change talk was not significant, but sustain talk was positively associated with worse outcome (r = .19, p < .001). Finally, the relational hypothesis was not supported, but heterogeneity in technical hypothesis path effect sizes was partially explained by inter- and intrapersonal moderators. This meta-analysis provides additional support for the technical hypothesis of MI efficacy; future research on the relational hypothesis should occur in the field rather than in the context of clinical trials. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Technical and Further Education (TAFE) Head Teachers: Their Changing Role

ERIC Educational Resources Information Center

Rice, Ann

2005-01-01

Change in Technical and Further Education (TAFE) in Australia is being driven by government initiatives that must be operationalised at the college level. Head teachers are the frontline managers in these colleges, who have to ensure their sections are responsive to the changes while also meeting the educational requirements of their traditional…

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

Matthews, Patrick K.

This Corrective Action Decision Document/Closure Report presents information supporting the closure of Corrective Action Unit (CAU) 550: Smoky Contamination Area, Nevada National Security Site, Nevada. CAU 550 includes 19 corrective action sites (CASs), which consist of one weapons-related atmospheric test (Smoky), three safety experiments (Ceres, Oberon, Titania), and 15 debris sites (Table ES-1). The CASs were sorted into the following study groups based on release potential and technical similarities: • Study Group 1, Atmospheric Test • Study Group 2, Safety Experiments • Study Group 3, Washes • Study Group 4, Debris The purpose of this document is to provide justificationmore » and documentation supporting the conclusion that no further corrective action is needed for CAU 550 based on implementation of the corrective actions listed in Table ES-1. Corrective action investigation (CAI) activities were performed between August 2012 and October 2013 as set forth in the Corrective Action Investigation Plan for Corrective Action Unit 550: Smoky Contamination Area; and in accordance with the Soils Activity Quality Assurance Plan. The approach for the CAI was to investigate and make data quality objective (DQO) decisions based on the types of releases present. The purpose of the CAI was to fulfill data needs as defined during the DQO process. The CAU 550 dataset of investigation results was evaluated based on a data quality assessment. This assessment demonstrated the dataset is complete and acceptable for use in fulfilling the DQO data needs.« less

Wrist electrogoniometry: are current mathematical correction procedures effective in reducing crosstalk in functional assessment?

PubMed

Foltran, Fabiana A; Silva, Luciana C C B; Sato, Tatiana O; Coury, Helenice J C G

2013-01-01

The recording of human movement is an essential requirement for biomechanical, clinical, and occupational analysis, allowing assessment of postural variation, occupational risks, and preventive programs in physical therapy and rehabilitation. The flexible electrogoniometer (EGM), considered a reliable and accurate device, is used for dynamic recordings of different joints. Despite these advantages, the EGM is susceptible to measurement errors, known as crosstalk. There are two known types of crosstalk: crosstalk due to sensor rotation and inherent crosstalk. Correction procedures have been proposed to correct these errors; however no study has used both procedures in clinical measures for wrist movements with the aim to optimize the correction. To evaluate the effects of mathematical correction procedures on: 1) crosstalk due to forearm rotation, 2) inherent sensor crosstalk; and 3) the combination of these two procedures. 43 healthy subjects had their maximum range of motion of wrist flexion/extension and ulnar/radials deviation recorded by EGM. The results were analyzed descriptively, and procedures were compared by differences. There was no significant difference in measurements before and after the application of correction procedures (P<0.05). Furthermore, the differences between the correction procedures were less than 5° in most cases, having little impact on the measurements. Considering the time-consuming data analysis, the specific technical knowledge involved, and the inefficient results, the correction procedures are not recommended for wrist recordings by EGM.

Technical efficiency and productivity of Chinese county hospitals: an exploratory study in Henan province, China.

PubMed

Cheng, Zhaohui; Tao, Hongbing; Cai, Miao; Lin, Haifeng; Lin, Xiaojun; Shu, Qin; Zhang, Ru-Ning

2015-09-09

Chinese county hospitals have been excessively enlarging their scale during the healthcare reform since 2009. The purpose of this paper is to examine the technical efficiency and productivity of county hospitals during the reform process, and to determine whether, and how, efficiency is affected by various factors. 114 sample county hospitals were selected from Henan province, China, from 2010 to 2012. Data envelopment analysis was employed to estimate the technical and scale efficiency of sample hospitals. The Malmquist index was used to calculate productivity changes over time. Tobit regression was used to regress against 4 environmental factors and 5 institutional factors that affected the technical efficiency. (1) 112 (98.2%), 112 (98.2%) and 104 (91.2%) of the 114 sample hospitals ran inefficiently in 2010, 2011 and 2012, with average technical efficiency of 0.697, 0.748 and 0.790, respectively. (2) On average, during 2010-2012, productivity of sample county hospitals increased by 7.8%, which was produced by the progress in technical efficiency changes and technological changes of 0.9% and 6.8%, respectively. (3) Tobit regression analysis indicated that government subsidy, hospital size with above 618 beds and average length of stay assumed a negative sign with technical efficiency; bed occupancy rate, ratio of beds to nurses and ratio of nurses to physicians assumed a positive sign with technical efficiency. There was considerable space for technical efficiency improvement in Henan county hospitals. During 2010-2012, sample hospitals experienced productivity progress; however, the adverse change in pure technical efficiency should be emphasised. Moreover, according to the Tobit results, policy interventions that strictly supervise hospital bed scale, shorten the average length of stay and coordinate the proportion among physicians, nurses and beds, would benefit hospital efficiency. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Technical efficiency and productivity of Chinese county hospitals: an exploratory study in Henan province, China

PubMed Central

Cheng, Zhaohui; Tao, Hongbing; Cai, Miao; Lin, Haifeng; Lin, Xiaojun; Shu, Qin; Zhang, Ru-ning

2015-01-01

Objectives Chinese county hospitals have been excessively enlarging their scale during the healthcare reform since 2009. The purpose of this paper is to examine the technical efficiency and productivity of county hospitals during the reform process, and to determine whether, and how, efficiency is affected by various factors. Setting and participants 114 sample county hospitals were selected from Henan province, China, from 2010 to 2012. Outcome measures Data envelopment analysis was employed to estimate the technical and scale efficiency of sample hospitals. The Malmquist index was used to calculate productivity changes over time. Tobit regression was used to regress against 4 environmental factors and 5 institutional factors that affected the technical efficiency. Results (1) 112 (98.2%), 112 (98.2%) and 104 (91.2%) of the 114 sample hospitals ran inefficiently in 2010, 2011 and 2012, with average technical efficiency of 0.697, 0.748 and 0.790, respectively. (2) On average, during 2010–2012, productivity of sample county hospitals increased by 7.8%, which was produced by the progress in technical efficiency changes and technological changes of 0.9% and 6.8%, respectively. (3) Tobit regression analysis indicated that government subsidy, hospital size with above 618 beds and average length of stay assumed a negative sign with technical efficiency; bed occupancy rate, ratio of beds to nurses and ratio of nurses to physicians assumed a positive sign with technical efficiency. Conclusions There was considerable space for technical efficiency improvement in Henan county hospitals. During 2010–2012, sample hospitals experienced productivity progress; however, the adverse change in pure technical efficiency should be emphasised. Moreover, according to the Tobit results, policy interventions that strictly supervise hospital bed scale, shorten the average length of stay and coordinate the proportion among physicians, nurses and beds, would benefit hospital efficiency. PMID:26353864

[Virtual endoscopy with a volumetric reconstruction technic: the technical aspects].

PubMed

Pavone, P; Laghi, A; Panebianco, V; Catalano, C; Giura, R; Passariello, R

1998-06-01

We analyze the peculiar technical features of virtual endoscopy obtained with volume rendering. Our preliminary experience is based on virtual endoscopy images from volumetric data acquired with spiral CT (Siemens, Somatom Plus 4) using acquisition protocols standardized for different anatomic areas. Images are reformatted at the CT console, to obtain 1 mm thick contiguous slices, and transferred in DICOM format to an O2 workstation (Silicon Graphics, Mountain View CA, USA) with processor speed of 180 Mhz, 256 Mbyte RAM memory and 4.1 Gbyte hard disk. The software is Vitrea 1.0 (Vital Images, Fairfield, Iowa), running on a Unix platform. Image output is obtained through the Ethernet network to a Macintosh computer and a thermic printer (Kodak 8600 XLS). Diagnostic quality images were obtained in all the cases. Fly-through in the airways allowed correct evaluation of the main bronchi and of the origin of segmentary bronchi. In the vascular district, both carotid strictures and abdominal aortic aneurysms were depicted, with the same accuracy as with conventional reconstruction techniques. In the colon studies, polypoid lesions were correctly depicted in all the cases, with good correlation with endoscopic and double-contrast barium enema findings. In a case of lipoma of the ascending colon, virtual endoscopy allowed to study the colon both cranially and caudally to the lesion. The simultaneous evaluation of axial CT images permitted to characterize the lesion correctly on the basis of its density values. The peculiar feature of volume rendering is the use of the whole information inside the imaging volume to reconstruct three-dimensional images; no threshold values are used and no data are lost as opposite to conventional image reconstruction techniques. The different anatomic structures are visualized modifying the reciprocal opacities, showing the structures of no interest as translucent. The modulation of different opacities is obtained modifying the shape of the opacity curve, either using pre-set curves or in a completely independent way. Other technical features of volume rendering are the perspective evaluation of the objects, color and lighting. In conclusion, volume rendering is a promising technique to elaborate three-dimensional images, offering very realistic endoscopic views. At present, the main limitation is represented by the need of powerful and high-cost workstations.

78 FR 36041 - Regulation of Fuels and Fuel Additives: RFS Pathways II and Technical Amendments to the RFS 2...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-14

...In this Notice of Proposed Rulemaking, EPA is proposing amendments to three separate sets of regulations relating to fuels. First, EPA is proposing to amend certain of the renewable fuels standard (RFS2) program regulations. We believe these proposals will facilitate the introduction of new renewable fuels as well as improve implementation of the program. This proposal includes various changes related to biogas, including changes related to the revised compressed natural gas (CNG)/liquefied natural gas (LNG) pathway and amendments to various associated registration, recordkeeping, and reporting provisions. This proposed regulation includes the addition of new pathways for renewable diesel, renewable naphtha, and renewable electricity (used in electric vehicles) produced from landfill biogas. Adding these new pathways will enhance the ability of the biofuels industry to supply advanced biofuels, including cellulosic biofuels, which greatly reduce the greenhouse gas emissions (GHG) compared to the petroleum-based fuels they replace. It also addresses ``nameplate capacity'' issues for certain production facilities that do not claim exemption from the 20% greenhouse gas (GHG) reduction threshold. In this notice, EPA addresses issues related to crop residue and corn kernel fiber and proposes an approach to determining the volume of cellulosic RINs produced from various cellulosic feedstocks. We also include a lifecycle analysis of advanced butanol and discuss the potential to allow for commingling of compliant products at the retail facility level as long as the environmental performance of the fuels would not be detrimental. Several other amendments to the RFS2 program are included. Second, EPA is also proposing various changes to the E15 misfueling mitigation regulations (E15 MMR). Among the E15 changes proposed are technical corrections and amendments to sections dealing with labeling, E15 surveys, product transfer documents, and prohibited acts. We also propose to amend the definitions in order to address a concern about the rounding of test results for ethanol content violations. Lastly, EPA is proposing changes to the survey requirements associated with the ultra-low sulfur diesel (ULSD) program.

National climate assessment technical report on the impacts of climate and land use and land cover change

Treesearch

Thomas Loveland; Rezaul Mahmood; Toral Patel-Weynand; Krista Karstensen; Kari Beckendorf; Norman Bliss; Andrew Carleton

2012-01-01

This technical report responds to the recognition by the U.S. Global Change Research Program (USGCRP) and the National Climate Assessment (NCA) of the importance of understanding how land use and land cover (LULC) affects weather and climate variability and change and how that variability and change affects LULC. Current published, peer-reviewed, scientific literature...

Cytological preparations for molecular analysis: A review of technical procedures, advantages and limitations for referring samples for testing.

PubMed

da Cunha Santos, G; Saieg, M A; Troncone, G; Zeppa, P

2018-04-01

Minimally invasive procedures such as endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) must yield not only good quality and quantity of material for morphological assessment, but also an adequate sample for analysis of molecular markers to guide patients to appropriate targeted therapies. In this context, cytopathologists worldwide should be familiar with minimum requirements for refereeing cytological samples for testing. The present manuscript is a review with comprehensive description of the content of the workshop entitled Cytological preparations for molecular analysis: pre-analytical issues for EBUS TBNA, presented at the 40th European Congress of Cytopathology in Liverpool, UK. The present review emphasises the advantages and limitations of different types of cytology substrates used for molecular analysis such as archival smears, liquid-based preparations, archival cytospin preparations and FTA (Flinders Technology Associates) cards, as well as their technical requirements/features. These various types of cytological specimens can be successfully used for an extensive array of molecular studies, but the quality and quantity of extracted nucleic acids rely directly on adequate pre-analytical assessment of those samples. In this setting, cytopathologists must not only be familiar with the different types of specimens and associated technical procedures, but also correctly handle the material provided by minimally invasive procedures, ensuring that there is sufficient amount of material for a precise diagnosis and correct management of the patient through personalised care. © 2018 John Wiley & Sons Ltd.

A Socio-Technical Approach to Preventing, Mitigating, and Recovering from Ransomware Attacks.

PubMed

Sittig, Dean F; Singh, Hardeep

2016-01-01

Recently there have been several high-profile ransomware attacks involving hospitals around the world. Ransomware is intended to damage or disable a user's computer unless the user makes a payment. Once the attack has been launched, users have three options: 1) try to restore their data from backup; 2) pay the ransom; or 3) lose their data. In this manuscript, we discuss a socio-technical approach to address ransomware and outline four overarching steps that organizations can undertake to secure an electronic health record (EHR) system and the underlying computing infrastructure. First, health IT professionals need to ensure adequate system protection by correctly installing and configuring computers and networks that connect them. Next, the health care organizations need to ensure more reliable system defense by implementing user-focused strategies, including simulation and training on correct and complete use of computers and network applications. Concomitantly, the organization needs to monitor computer and application use continuously in an effort to detect suspicious activities and identify and address security problems before they cause harm. Finally, organizations need to respond adequately to and recover quickly from ransomware attacks and take actions to prevent them in future. We also elaborate on recommendations from other authoritative sources, including the National Institute of Standards and Technology (NIST). Similar to approaches to address other complex socio-technical health IT challenges, the responsibility of preventing, mitigating, and recovering from these attacks is shared between health IT professionals and end-users.

A Socio-Technical Approach to Preventing, Mitigating, and Recovering from Ransomware Attacks

PubMed Central

Singh, Hardeep

2016-01-01

Summary Recently there have been several high-profile ransomware attacks involving hospitals around the world. Ransomware is intended to damage or disable a user’s computer unless the user makes a payment. Once the attack has been launched, users have three options: 1) try to restore their data from backup; 2) pay the ransom; or 3) lose their data. In this manuscript, we discuss a socio-technical approach to address ransomware and outline four overarching steps that organizations can undertake to secure an electronic health record (EHR) system and the underlying computing infrastructure. First, health IT professionals need to ensure adequate system protection by correctly installing and configuring computers and networks that connect them. Next, the health care organizations need to ensure more reliable system defense by implementing user-focused strategies, including simulation and training on correct and complete use of computers and network applications. Concomitantly, the organization needs to monitor computer and application use continuously in an effort to detect suspicious activities and identify and address security problems before they cause harm. Finally, organizations need to respond adequately to and recover quickly from ransomware attacks and take actions to prevent them in future. We also elaborate on recommendations from other authoritative sources, including the National Institute of Standards and Technology (NIST). Similar to approaches to address other complex socio-technical health IT challenges, the responsibility of preventing, mitigating, and recovering from these attacks is shared between health IT professionals and end-users. PMID:27437066

Normalization of hydrocarbon emissions in Germany

NASA Astrophysics Data System (ADS)

Levitin, R. E.

2018-05-01

In connection with the integration of the Russian Federation into the European space, many technical regulations and methodologies are being corrected. The work deals with the German legislation in the field of determining of hydrocarbon emissions and the methodology for determining the emissions of oil products from vertical steel tanks. In German law, the Emission Protection Act establishes only basic requirements. Mainly technical details, which have importance for practice, are regulated in numerous Orders on the Procedure for the Implementation of the Law (German abbr. - BimSchV). Documents referred to by the Technical Manual on the Maintenance of Clean Air are a step below on the hierarchical ladder of legislative and regulatory documentation. This set of documents is represented by numerous DIN standards and VDI guidelines. The article considers the methodology from the guidance document VDI 3479. The shortcomings and problems of applying the given method in Russia are shown.

LabVIEW-based control and data acquisition system for cathodoluminescence experiments.

PubMed

Bok, J; Schauer, P

2011-11-01

Computer automation of cathodoluminescence (CL) experiments using equipment developed in our laboratory is described. The equipment provides various experiments for CL efficiency, CL spectra, and CL time response studies. The automation was realized utilizing the graphical programming environment LabVIEW. The developed application software with procedures for equipment control and data acquisition during various CL experiments is presented. As the measured CL data are distorted by technical limitations of the equipment, such as equipment spectral sensitivity and time response, data correction algorithms were incorporated into the procedures. Some examples of measured data corrections are presented. © 2011 American Institute of Physics

44 CFR 65.3 - Requirement to submit new technical data.

Code of Federal Regulations, 2011 CFR

2011-10-01

... available, a community shall notify the Administrator of the changes by submitting technical or scientific... IDENTIFICATION AND MAPPING OF SPECIAL HAZARD AREAS § 65.3 Requirement to submit new technical data. A community's...

Does integration of HIV and sexual and reproductive health services improve technical efficiency in Kenya and Swaziland? An application of a two-stage semi parametric approach incorporating quality measures

PubMed Central

Obure, Carol Dayo; Jacobs, Rowena; Guinness, Lorna; Mayhew, Susannah; Vassall, Anna

2016-01-01

Theoretically, integration of vertically organized services is seen as an important approach to improving the efficiency of health service delivery. However, there is a dearth of evidence on the effect of integration on the technical efficiency of health service delivery. Furthermore, where technical efficiency has been assessed, there have been few attempts to incorporate quality measures within efficiency measurement models particularly in sub-Saharan African settings. This paper investigates the technical efficiency and the determinants of technical efficiency of integrated HIV and sexual and reproductive health (SRH) services using data collected from 40 health facilities in Kenya and Swaziland for 2008/2009 and 2010/2011. Incorporating a measure of quality, we estimate the technical efficiency of health facilities and explore the effect of integration and other environmental factors on technical efficiency using a two-stage semi-parametric double bootstrap approach. The empirical results reveal a high degree of inefficiency in the health facilities studied. The mean bias corrected technical efficiency scores taking quality into consideration varied between 22% and 65% depending on the data envelopment analysis (DEA) model specification. The number of additional HIV services in the maternal and child health unit, public ownership and facility type, have a positive and significant effect on technical efficiency. However, number of additional HIV and STI services provided in the same clinical room, proportion of clinical staff to overall staff, proportion of HIV services provided, and rural location had a negative and significant effect on technical efficiency. The low estimates of technical efficiency and mixed effects of the measures of integration on efficiency challenge the notion that integration of HIV and SRH services may substantially improve the technical efficiency of health facilities. The analysis of quality and efficiency as separate dimensions of performance suggest that efficiency may be achieved without sacrificing quality. PMID:26803655

Does integration of HIV and sexual and reproductive health services improve technical efficiency in Kenya and Swaziland? An application of a two-stage semi parametric approach incorporating quality measures.

PubMed

Obure, Carol Dayo; Jacobs, Rowena; Guinness, Lorna; Mayhew, Susannah; Vassall, Anna

2016-02-01

Theoretically, integration of vertically organized services is seen as an important approach to improving the efficiency of health service delivery. However, there is a dearth of evidence on the effect of integration on the technical efficiency of health service delivery. Furthermore, where technical efficiency has been assessed, there have been few attempts to incorporate quality measures within efficiency measurement models particularly in sub-Saharan African settings. This paper investigates the technical efficiency and the determinants of technical efficiency of integrated HIV and sexual and reproductive health (SRH) services using data collected from 40 health facilities in Kenya and Swaziland for 2008/2009 and 2010/2011. Incorporating a measure of quality, we estimate the technical efficiency of health facilities and explore the effect of integration and other environmental factors on technical efficiency using a two-stage semi-parametric double bootstrap approach. The empirical results reveal a high degree of inefficiency in the health facilities studied. The mean bias corrected technical efficiency scores taking quality into consideration varied between 22% and 65% depending on the data envelopment analysis (DEA) model specification. The number of additional HIV services in the maternal and child health unit, public ownership and facility type, have a positive and significant effect on technical efficiency. However, number of additional HIV and STI services provided in the same clinical room, proportion of clinical staff to overall staff, proportion of HIV services provided, and rural location had a negative and significant effect on technical efficiency. The low estimates of technical efficiency and mixed effects of the measures of integration on efficiency challenge the notion that integration of HIV and SRH services may substantially improve the technical efficiency of health facilities. The analysis of quality and efficiency as separate dimensions of performance suggest that efficiency may be achieved without sacrificing quality. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Safety aspects of lipidapheresis using DALI and MONET - Multicenter observational study.

PubMed

Kozik-Jaromin, Justyna; Röseler, Eberhard; Heigl, Franz; Spitthöver, Ralf; Ringel, Jens; Schmitz, Gerd; Heinzler, Rainer; Abdul-Rahman, Nadim; Leistikow, Frank; Himmelsbach, Frido; Schettler, Volker; Uhlenbusch-Körwer, Ingrid; Ramlow, Wolfgang

2017-11-01

Lipidapheresis was introduced for intractable hyperlipidemia as a more selective therapy than plasma exchange aiming to enhance efficacy and limit side-effects. Although this therapy is regarded safe, multicenter data from routine application are limited. We investigated direct adsorption of lipoproteins (DALI) and lipofiltration (MONET) regarding the short and the long-term safety aspects. This multicenter observational study prospectively evaluated 2154 DALI and 1297 MONET sessions of 122 patients during a period of 2 years. Safety parameters included clinical side-effects (adverse device effects, ADEs), technical complications, blood pressure and pulse rate. Also routinely performed laboratory parameters were documented. Analysis of laboratory parameters was not corrected for blood dilution. Overall 0.4% DALI and 0.5% MONET treatments were affected by ADE. Technical complications occurred in 2.1% and in 0.8% DALI and MONET sessions, respectively. The most frequent ADE was hypotension, and the majority of technical problems were related to vascular access. Both types of treatments led to a drop of thrombocytes in the range of 7-8%. Hematocrit and erythrocytes decreased only during the DALI treatments by about 6%. Leucocytes decreased during the DALI therapy (∼15%), whereas they increased during the MONET application (∼11%). MONET treatment was associated with a higher reduction of proteins (fibrinogen: 58% vs. 23%, albumin: 12% vs. 7%, CRP: 33% vs. 19% for MONET and DALI, respectively). Apart from severe thrombocytopenia in two DALI patients, changes of other parameters were typically transient. Under routine use the frequency of side-effects was low. Still, monitoring of blood count and proteins in chronic apheresis patients is recommended. Copyright © 2017. Published by Elsevier B.V.

Multicriteria Decision Analysis of Freshwater Resource Management in Southwestern Bangladesh

NASA Astrophysics Data System (ADS)

Peters, C.; Baroud, H.; Hornberger, G. M.

2016-12-01

Freshwater resources in coastal Bangladesh fluctuate with extreme periods of shortage and abundance. Bangladeshis have adapted to these alternating periods but are still plagued with scarce drinking water resources due to pond water pathogens, salinity of groundwater, and arsenic contamination. The success of attempts to correct the problem of unsafe drinking water have varied across the southern Bangladesh as a result of physical and social factors. We use a multicriteria decision analysis (MCDA) to explore the various physical and social factors that influence decisions about freshwater technologies and management schemes in southern Bangladesh. To determine the best freshwater technologies and management schemes, we examine four alternatives, including managed aquifer recharge (MAR), pond sand filter (PSF), rain water harvesting (RWH), and tubewells (TW). Criteria are grouped into four categories (environmental, technical, social, and economic) and weighting of social factors will be determined by community surveys, non-governmental organizations (NGO) opinions, and academic interviews. Social data include regional water quality perceptions, perceptions of management/technology success, MAR community surveys, and interviews with NGO partners. Environmental and technical feasibility factors are determined from regional water quality data, geospatial information, land use/land change, and regional stratigraphy. Survey data suggest a wide range of criteria based on location and stakeholder perception. MAR and PSF technologies likely have the greatest environmental and technical potential for success but are highly influenced by community dynamics, individual perspective, and NGO involvement. RWH solutions are used frequently and are successful at reducing the water security threats of contamination by pathogens, arsenic, and salts. This MCDA informs us of community and stakeholder water resource decisions, specifically related to their objectives and preferences.

75 FR 71151 - Technical Correction and Clarification for Prohibited Transaction Exemption (PTE) 2010-26, PNC...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-22

... auditor, within (60) days of the preparation of such report; and The Department deletes the following phrase in Section II(m)(3): ``,as well as the audit findings of an independent auditor,''. The Department... the Notice: A copy of the audit findings prepared by the independent Auditor, as required by Section...

78 FR 47210 - National Practitioner Data Bank and Privacy Act; Exempt Records System; Technical Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-05

... INFORMATION: I. Background The NPDB was established by Title IV of Public Law 99-660, the Health Care Quality... a comprehensive review of health care practitioners' professional credentials. Section 1128E of the..., (Pub. L. 104-191), created the Health Care Integrity and Protection Data Bank (HIPDB). Because a major...

75 FR 48387 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-10

... of the PULSe order entry workstation and to make a technical correction to the numbering of the text in the fees schedule. The PULSe workstation is a front-end order entry system designed for use with...\\ In conjunction with the launch of the PULSe workstation, the Exchange waived various fees. To...