10 CFR 52.157 - Contents of applications; technical information in final safety analysis report.

Code of Federal Regulations, 2011 CFR

2011-01-01

...; technical information in final safety analysis report. The application must contain a final safety analysis...) Information sufficient to demonstrate compliance with the applicable requirements regarding testing, analysis... 10 Energy 2 2011-01-01 2011-01-01 false Contents of applications; technical information in final...

Technical Communications in Aeronautics: Results of an Exploratory Study. An Analysis of Managers' and Nonmanagers' Responses. NASA Technical Memorandum 101625.

ERIC Educational Resources Information Center

Pinelli, Thomas E.; And Others

Data collected from an exploratory study concerned with the technical communications practices of aerospace engineers and scientists were analyzed to test the primary assumption that aerospace managers and nonmanagers have different technical communications practices. Five secondary assumptions were established for the analysis: (1) that the…

CHAPTER 10: CURRENT TECHNICAL PROBLEMS IN EMERGY ANALYSIS

EPA Science Inventory

Technical problems related to the determination of the emergy base for self-organization in environmental systems are considered in this paper. The comparability of emergy analysis results depends on emergy analysts making similar choices in determining the emergy base for a part...

Benefit-Cost Analysis of Integrated Paratransit Systems : Volume 6. Technical Appendices.

DOT National Transportation Integrated Search

1979-09-01

This last volume, includes five technical appendices which document the methodologies used in the benefit-cost analysis. They are the following: Scenario analysis methodology; Impact estimation; Example of impact estimation; Sensitivity analysis; Agg...

Refurbishment of Railroad Crossties : A Technical and Economic Analysis

DOT National Transportation Integrated Search

1977-12-01

An analysis of the principal modes of failure for wooden railroad crossties was conducted and an evaluation of the technical and economic feasibility of refurbishing these ties was conducted. Among the principal modes of structural deterioration, onl...

Technical Training on High-Order Spectral Analysis and Thermal Anemometry Applications

NASA Technical Reports Server (NTRS)

Maslov, A. A.; Shiplyuk, A. N.; Sidirenko, A. A.; Bountin, D. A.

2003-01-01

The topics of thermal anemometry and high-order spectral analyses were the subject of the technical training. Specifically, the objective of the technical training was to study: (i) the recently introduced constant voltage anemometer (CVA) for high-speed boundary layer; and (ii) newly developed high-order spectral analysis techniques (HOSA). Both CVA and HOSA are relevant tools for studies of boundary layer transition and stability.

Content Analysis as a Best Practice in Technical Communication Research

ERIC Educational Resources Information Center

Thayer, Alexander; Evans, Mary; McBride, Alicia; Queen, Matt; Spyridakis, Jan

2007-01-01

Content analysis is a powerful empirical method for analyzing text, a method that technical communicators can use on the job and in their research. Content analysis can expose hidden connections among concepts, reveal relationships among ideas that initially seem unconnected, and inform the decision-making processes associated with many technical…

Technical- and environmental-efficiency analysis of irrigated cotton-cropping systems in Punjab, Pakistan using data envelopment analysis.

PubMed

Ullah, Asmat; Perret, Sylvain R

2014-08-01

Cotton cropping in Pakistan uses substantial quantities of resources and adversely affects the environment with pollutants from the inputs, particularly pesticides. A question remains regarding to what extent the reduction of such environmental impact is possible without compromising the farmers' income. This paper investigates the environmental, technical, and economic performances of selected irrigated cotton-cropping systems in Punjab to quantify the sustainability of cotton farming and reveal options for improvement. Using mostly primary data, our study quantifies the technical, cost, and environmental efficiencies of different farm sizes. A set of indicators has been computed to reflect these three domains of efficiency using the data envelopment analysis technique. The results indicate that farmers are broadly environmentally inefficient; which primarily results from poor technical inefficiency. Based on an improved input mix, the average potential environmental impact reduction for small, medium, and large farms is 9, 13, and 11 %, respectively, without compromising the economic return. Moreover, the differences in technical, cost, and environmental efficiencies between small and medium and small and large farm sizes were statistically significant. The second-stage regression analysis identifies that the entire farm size significantly affects the efficiencies, whereas exposure to extension and training has positive effects, and the sowing methods significantly affect the technical and environmental efficiencies. Paradoxically, the formal education level is determined to affect the efficiencies negatively. This paper discusses policy interventions that can improve the technical efficiency to ultimately increase the environmental efficiency and reduce the farmers' operating costs.

Evaluating Technical Efficiency of Nursing Care Using Data Envelopment Analysis and Multilevel Modeling.

PubMed

Min, Ari; Park, Chang Gi; Scott, Linda D

2016-05-23

Data envelopment analysis (DEA) is an advantageous non-parametric technique for evaluating relative efficiency of performance. This article describes use of DEA to estimate technical efficiency of nursing care and demonstrates the benefits of using multilevel modeling to identify characteristics of efficient facilities in the second stage of analysis. Data were drawn from LTCFocUS.org, a secondary database including nursing home data from the Online Survey Certification and Reporting System and Minimum Data Set. In this example, 2,267 non-hospital-based nursing homes were evaluated. Use of DEA with nurse staffing levels as inputs and quality of care as outputs allowed estimation of the relative technical efficiency of nursing care in these facilities. In the second stage, multilevel modeling was applied to identify organizational factors contributing to technical efficiency. Use of multilevel modeling avoided biased estimation of findings for nested data and provided comprehensive information on differences in technical efficiency among counties and states. © The Author(s) 2016.

Predictors of employer satisfaction: technical and non-technical skills.

PubMed

Danielson, Jared A; Wu, Tsui-Feng; Fales-Williams, Amanda J; Kirk, Ryan A; Preast, Vanessa A

2012-01-01

Employers of 2007-2009 graduates from Iowa State University College of Veterinary Medicine were asked to respond to a survey regarding their overall satisfaction with their new employees as well as their new employees' preparation in several technical and non-technical skill areas. Seventy-five responses contained complete data and were used in the analysis. Four technical skill areas (data collection, data interpretation, planning, and taking action) and five non-technical skill areas (interpersonal skills, ability to deal with legal issues, business skills, making referrals, and problem solving) were identified. All of the skill area subscales listed above had appropriate reliability (Cronbach's alpha>0.70) and were positively and significantly correlated with overall employer satisfaction. Results of two simultaneous regression analyses indicated that of the four technical skill areas, taking action is the most salient predictor of employer satisfaction. Of the five non-technical skill areas, interpersonal skills, business skills, making referrals, and problem solving were the most important skills in predicting employer satisfaction. Hierarchical regression analysis revealed that all technical skills explained 25% of the variation in employer satisfaction; non-technical skills explained an additional 42% of the variation in employer satisfaction.

The Vehicle Integrated Performance Analysis Experience: Reconnecting With Technical Integration

NASA Technical Reports Server (NTRS)

McGhee, D. S.

2006-01-01

Very early in the Space Launch Initiative program, a small team of engineers at MSFC proposed a process for performing system-level assessments of a launch vehicle. Aimed primarily at providing insight and making NASA a smart buyer, the Vehicle Integrated Performance Analysis (VIPA) team was created. The difference between the VIPA effort and previous integration attempts is that VIPA a process using experienced people from various disciplines, which focuses them on a technically integrated assessment. The foundations of VIPA s process are described. The VIPA team also recognized the need to target early detailed analysis toward identifying significant systems issues. This process is driven by the T-model for technical integration. VIPA s approach to performing system-level technical integration is discussed in detail. The VIPA process significantly enhances the development and monitoring of realizable project requirements. VIPA s assessment validates the concept s stated performance, identifies significant issues either with the concept or the requirements, and then reintegrates these issues to determine impacts. This process is discussed along with a description of how it may be integrated into a program s insight and review process. The VIPA process has gained favor with both engineering and project organizations for being responsive and insightful

Analysis of Technical Specifications of the Egyptian and French Electronic Storybooks (e-Storybook)

ERIC Educational Resources Information Center

Atta, Mohammed Mahmoud; Abd El Wahab, Shaimaa Mahmoud

2015-01-01

This research aims at analysing technical specifications in a sample of Egyptian and French electronic storybooks (e-storybooks), to identify similarities and differences in technical specifications of children's e-storybooks and create a verified analysis list to be used for evaluation of e-storybooks. For this purpose, 32 e-storybooks in CD…

RepExplore: addressing technical replicate variance in proteomics and metabolomics data analysis.

PubMed

Glaab, Enrico; Schneider, Reinhard

2015-07-01

High-throughput omics datasets often contain technical replicates included to account for technical sources of noise in the measurement process. Although summarizing these replicate measurements by using robust averages may help to reduce the influence of noise on downstream data analysis, the information on the variance across the replicate measurements is lost in the averaging process and therefore typically disregarded in subsequent statistical analyses.We introduce RepExplore, a web-service dedicated to exploit the information captured in the technical replicate variance to provide more reliable and informative differential expression and abundance statistics for omics datasets. The software builds on previously published statistical methods, which have been applied successfully to biomedical omics data but are difficult to use without prior experience in programming or scripting. RepExplore facilitates the analysis by providing a fully automated data processing and interactive ranking tables, whisker plot, heat map and principal component analysis visualizations to interpret omics data and derived statistics. Freely available at http://www.repexplore.tk enrico.glaab@uni.lu Supplementary data are available at Bioinformatics online. © The Author 2015. Published by Oxford University Press.

Technical noise supplement : TeNS : a technical supplement to the Traffic Noise Analysis Protocol.

DOT National Transportation Integrated Search

1998-10-01

The purpose of this Technical Noise Supplement (TeNS) is to provide technical background : information on transportation-related noise in general and highway traffic noise in : particular. It is designed to elaborate on technical concepts and procedu...

77 FR 47495 - Final Priority; Technical Assistance on State Data Collection, Analysis, and Reporting-National...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-08

... intervention and preschool service providers with data on their qualifications, certification, and preparation... Priority; Technical Assistance on State Data Collection, Analysis, and Reporting--National IDEA Technical Assistance Center on Early Childhood Longitudinal Data Systems; Rule #0;#0;Federal Register / Vol. 77, No...

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.

Technical Note: Introduction of variance component analysis to setup error analysis in radiotherapy

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

Matsuo, Yukinori, E-mail: ymatsuo@kuhp.kyoto-u.ac.

Purpose: The purpose of this technical note is to introduce variance component analysis to the estimation of systematic and random components in setup error of radiotherapy. Methods: Balanced data according to the one-factor random effect model were assumed. Results: Analysis-of-variance (ANOVA)-based computation was applied to estimate the values and their confidence intervals (CIs) for systematic and random errors and the population mean of setup errors. The conventional method overestimates systematic error, especially in hypofractionated settings. The CI for systematic error becomes much wider than that for random error. The ANOVA-based estimation can be extended to a multifactor model considering multiplemore » causes of setup errors (e.g., interpatient, interfraction, and intrafraction). Conclusions: Variance component analysis may lead to novel applications to setup error analysis in radiotherapy.« less

Energy. Application of solar energy in dwellings: A technical and economical analysis for the European community

NASA Astrophysics Data System (ADS)

1980-03-01

The technical possibilities and economical limitations of solar heating systems for the application in swimming pools, hot water preparation, space heating and air conditioning were investigated. This analysis was performed for dwellings with special consideration of the climatic differences in each community. The computer program, which was used for solar system calculations, and all mathematical models, for technical and economical analysis were elucidated. In the technical and economical analysis, the most suitable solar system sizes for each community was determined. Four types of solar collectors were investigated. The single glass selective collector proved to be the most cost effective collector in all the above applications, provided the the additional cost for the selective coating is not more than 20DM/cu. From the results of the analysis certain recommendations were derived, which can improve the rapid implementation of solar heating systems into the market.

How a submarine returns to periscope depth: analysing complex socio-technical systems using Cognitive Work Analysis.

PubMed

Stanton, Neville A; Bessell, Kevin

2014-01-01

This paper presents the application of Cognitive Work Analysis to the description of the functions, situations, activities, decisions, strategies, and competencies of a Trafalgar class submarine when performing the function of returning to periscope depth. All five phases of Cognitive Work Analysis are presented, namely: Work Domain Analysis, Control Task Analysis, Strategies Analysis, Social Organisation and Cooperation Analysis, and Worker Competencies Analysis. Complex socio-technical systems are difficult to analyse but Cognitive Work Analysis offers an integrated way of analysing complex systems with the core of functional means-ends analysis underlying all of the other representations. The joined-up analysis offers a coherent framework for understanding how socio-technical systems work. Data were collected through observation and interviews at different sites across the UK. The resultant representations present a statement of how the work domain and current activities are configured in this complex socio-technical system. This is intended to provide a baseline, from which all future conceptions of the domain may be compared. The strength of the analysis is in the multiple representations from which the constraints acting on the work may be analysed. Future research needs to challenge the assumptions behind these constraints in order to develop new ways of working. Copyright © 2013 Elsevier Ltd and The Ergonomics Society. All rights reserved.

Analysis of Physiological, Technical, and Tactical Analysis during a Friendly Football Match of Elite U19.

PubMed

Ortega, Juan Ignacio; Evangelio, Carlos; Clemente, Filipe Manuel; Martins, Fernando Manuel Lourenço; González-Víllora, Sixto

2016-06-16

The main objective was to analyze a friendly match of youth elite soccer players identifying the variance of tactical and physiological response parameters during the game. In addition, detecting the impact of both halves on player performance. For the purposes of this study twenty-two U19 players were analyzed playing 11v11. Activity profile, heart rate (HR and HRmax), grouped in five different zones were analyzed via Bluetooth technology, technical performance was analyzed by the Team Sport Assessment Procedure (TSAP), and tactical performance was measured by Social Network Analysis. A comparison of heart rate responses showed significant main effects in the halves (p = 0.001; η p 2 = 0.623). A comparison between tactical position and technical performance had significant main effects (p = 0.001; η p 2 = 0.390). Tactical position showed statistically significant effects on tactical prominence (p = 0.002; η p 2 = 0.296). Therefore, fatigue is a component distinguished in technical/tactical parameters, such as volume of play and efficiency index. Results suggest that fatigue effects may constrain technical performance and, for that reason, the use of instruments to monitor the fatigue effect during matches may be suggested.

Analysis of Physiological, Technical, and Tactical Analysis during a Friendly Football Match of Elite U19

PubMed Central

Ortega, Juan Ignacio; Evangelio, Carlos; Clemente, Filipe Manuel; Martins, Fernando Manuel Lourenço; González-Víllora, Sixto

2016-01-01

The main objective was to analyze a friendly match of youth elite soccer players identifying the variance of tactical and physiological response parameters during the game. In addition, detecting the impact of both halves on player performance. For the purposes of this study twenty-two U19 players were analyzed playing 11v11. Activity profile, heart rate (HR and HRmax), grouped in five different zones were analyzed via Bluetooth technology, technical performance was analyzed by the Team Sport Assessment Procedure (TSAP), and tactical performance was measured by Social Network Analysis. A comparison of heart rate responses showed significant main effects in the halves (p = 0.001; ηp2 = 0.623). A comparison between tactical position and technical performance had significant main effects (p = 0.001; ηp2 = 0.390). Tactical position showed statistically significant effects on tactical prominence (p = 0.002; ηp2 = 0.296). Therefore, fatigue is a component distinguished in technical/tactical parameters, such as volume of play and efficiency index. Results suggest that fatigue effects may constrain technical performance and, for that reason, the use of instruments to monitor the fatigue effect during matches may be suggested. PMID:29910283

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

Airborne incidents : an econometric analysis of severity, December 31, 2014 : technical summary

DOT National Transportation Integrated Search

2014-12-31

This is a technical summary of the Airborne Incidents: An Econometric Analysis of Severity main report. : Airborne loss of separation incidents occur when an aircraft breaches the defined separation limit (vertical and/or horizontal) with anoth...

The Reliability of Technical and Tactical Tagging Analysis Conducted by a Semi-Automatic VTS in Soccer.

PubMed

Beato, Marco; Jamil, Mikael; Devereux, Gavin

2018-06-01

The Video Tracking multiple cameras system (VTS) is a technology that records two-dimensional position data (x and y) at high sampling rates (over 25 Hz). The VTS is of great interest because it can record external load variables as well as collect technical and tactical parameters. Performance analysis is mainly focused on physical demands, yet less attention has been afforded to technical and tactical factors. Digital.Stadium® VTS is a performance analysis device widely used at national and international levels (i.e. Italian Serie A, Euro 2016) and the reliability evaluation of its technical tagging analysis (e.g. shots, passes, assists, set pieces) could be paramount for its application at elite level competitions, as well as in research studies. Two professional soccer teams, with 30 male players (age 23 ± 5 years, body mass 78.3 ± 6.9 kg, body height 1.81 ± 0.06 m), were monitored in the 2016 season during a friendly match and data analysis was performed immediately after the game ended. This process was then replicated a week later (4 operators conducted the data analysis in each week). This study reports a near perfect relationship between Match and its Replication. R2 coefficients (relationships between Match and Replication) were highly significant for each of the technical variables considered (p < 0.001). In particular, a high score of interclass correlation and a small coefficient of variation were reported. This study reports meaningless differences between Match and its Replication (intra-day reliability). We concluded that the semi-automatic process behind the Digital.Stadium® VTS was more than capable of recording technical tagging data accurately.

Vocational Qualifications, Employment Status and Income: 2006 Census Analysis. Technical Paper

ERIC Educational Resources Information Center

Daly, Anne

2011-01-01

Two features of the labour market for vocationally qualified workers are explored in this technical paper: the likelihood of self-employment versus wage employment and the determinants of income. The analysis showed that demographic, occupational and local labour market characteristics all influence the likelihood of self-employment. Self-employed…

Benefit Analysis Report, United States Air Force Technical Order Management Systems (AFTOMS)

DOT National Transportation Integrated Search

1989-08-01

This report prepared by the Transportation Systems Center (TSC) concludes an analysis of the Technical Order (TO) costs and benefits, which was originally undertaken as part of the US Air Force Computer-aided Acquisition and Logistics Support (CALS) ...

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.

31 CFR 21.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

... technical services” shall be limited to advice and analysis directly applying any professional or technical... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Professional and technical services...

14 CFR 1271.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... technical services” shall be limited to advice and analysis directly applying any professional or technical... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Professional and technical services. 1271...

40 CFR 34.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

... technical services” shall be limited to advice and analysis directly applying any professional or technical... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Professional and technical services. 34...

24 CFR 87.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-04-01

... technical services shall be limited to advice and analysis directly applying any professional or technical... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Professional and technical services...

22 CFR 712.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

... technical services” shall be limited to advice and analysis directly applying any professional or technical... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Professional and technical services. 712.300...

22 CFR 311.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

... technical services shall be limited to advice and analysis directly applying any professional or technical... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Professional and technical services. 311.300...

45 CFR 604.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... technical services” shall be limited to advice and analysis directly applying any professional or technical... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 45 Public Welfare 3 2011-10-01 2011-10-01 false Professional and technical services. 604.300...

Longitudinal Trend Analysis of Performance Indicators for South Carolina's Technical Colleges

ERIC Educational Resources Information Center

Hossain, Mohammad Nurul

2010-01-01

This study included an analysis of the trend of performance indicators for the technical college sector of higher education in South Carolina. In response to demands for accountability and transparency in higher education, the state of South Carolina developed sector specific performance indicators to measure various educational outcomes for each…

29 CFR 93.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

... technical services shall be limited to advice and analysis directly applying any professional or technical... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 29 Labor 1 2011-07-01 2011-07-01 false Professional and technical services. 93.300 Section 93.300...

The Skills that Technical Communicators Need: An Investigation of Technical Communication Graduates, Managers, and Curricula

ERIC Educational Resources Information Center

Whiteside, Aimee L.

2003-01-01

This study examines the skills that recent technical communication graduates and managers believe technical communication students need before entering business and industry as new technical communicators. Through questionnaires and interviews with recent graduates and managers of technical communication departments as well as an analysis of the…

A Socio-Technical Analysis of Patient Accessible Electronic Health Records.

PubMed

Hägglund, Maria; Scandurra, Isabella

2017-01-01

In Sweden, and internationally, there is a movement towards increased transparency in healthcare including giving patients online access to their electronic health records (EHR). The purpose of this paper is to analyze the Swedish patient accessible EHR (PAEHR) service using a socio-technical framework, to increase the understanding of factors that influence the design, implementation, adoption and use of the service. Using the Sitting and Singh socio-technical framework as a basis for analyzing the Swedish PAEHR system and its context indicated that there are many stakeholders engaged in these types of services, with different driving forces and incentives that may influence the adoption and usefulness of PAEHR services. The analysis was useful in highlighting important areas that need to be further explored in evaluations of PAEHR services, and can act as a guide when planning evaluations of any PAEHR service.

Aircraft/Air Traffic Management Functional Analysis Model: Technical Description. 2.0

NASA Technical Reports Server (NTRS)

Etheridge, Melvin; Plugge, Joana; Retina, Nusrat

1998-01-01

The Aircraft/Air Traffic Management Functional Analysis Model, Version 2.0 (FAM 2.0), is a discrete event simulation model designed to support analysis of alternative concepts in air traffic management and control. FAM 2.0 was developed by the Logistics Management Institute (LMI) under a National Aeronautics and Space Administration (NASA) contract. This document provides a technical description of FAM 2.0 and its computer files to enable the modeler and programmer to make enhancements or modifications to the model. Those interested in a guide for using the model in analysis should consult the companion document, Aircraft/Air Traffic Management Functional Analysis Model, Version 2.0 Users Manual.

Technical factors that affect anastomotic integrity following esophagectomy: systematic review and meta-analysis.

PubMed

Markar, Sheraz R; Arya, Shobhit; Karthikesalingam, Alan; Hanna, George B

2013-12-01

Due to the significant contribution of anastomotic leak, with its disastrous consequences to patient morbidity and mortality, multiple parameters have been proposed and individually meta-analyzed for the formation of the ideal esophagogastric anastomosis following cancer resection. The purpose of this pooled analysis was to examine the main technical parameters that impact on anastomotic integrity. Medline, Embase, trial registries, and conference proceedings were searched. Technical factors evaluated included hand-sewn versus stapled esophagogastric anastomosis (EGA), cervical versus thoracic EGA, minimally invasive versus open esophagectomy, anterior versus posterior route of reconstruction and ischemic conditioning of the gastric conduit. The outcome of interest was the incidence of anastomotic leak, for which pooled odds ratios were calculated for each technical factor. No significant difference in the incidence of anastomotic leak was demonstrated for the following technical factors: hand-sewn versus stapled EGA, minimally invasive versus open esophagectomy, anterior versus posterior route of reconstruction and ischemic conditioning of the gastric conduit. Four randomized, controlled trials comprising 298 patients were included that compared cervical and thoracic EGA. Anastomotic leak was seen more commonly in the cervical group (13.64 %) than in the thoracic group (2.96 %). Pooled analysis demonstrated a significantly increased incidence of anastomotic leak in the cervical group (pooled odds ratio = 4.73; 95 % CI 1.61-13.9; P = 0.005). A tailored surgical approach to the patient's physiology and esophageal cancer stage is the most important factor that influences anastomotic integrity after esophagectomy.

NAEP 1999 Long-Term Trend Technical Analysis Report: Three Decades of Student Performance. NCES 2005-484

ERIC Educational Resources Information Center

Allen, Nancy L.; McClellan, Catherine A.; Stoeckel, Joan J.

2005-01-01

This report provides an update to the technical analysis procedures documenting the 1996 National Assessment of Educational Progress (NAEP) as presented in "The NAEP 1996 Technical Report" (Allen, Carlson, and Zelenak, 1999). It describes how the 1999 long-term trend data were incorporated into the trend analyses. Since no national main…

Technical efficiency of women's health prevention programs in Bucaramanga, Colombia: a four-stage analysis.

PubMed

Ruiz-Rodriguez, Myriam; Rodriguez-Villamizar, Laura A; Heredia-Pi, Ileana

2016-10-13

Primary Health Care (PHC) is an efficient strategy to improve health outcomes in populations. Nevertheless, studies of technical efficiency in health care have focused on hospitals, with very little on primary health care centers. The objective of the present study was to use the Data Envelopment Analysis to estimate the technical efficiency of three women's health promotion and disease prevention programs offered by primary care centers in Bucaramanga, Colombia. Efficiency was measured using a four-stage data envelopment analysis with a series of Tobit regressions to account for the effect of quality outcomes and context variables. Input/output information was collected from the institutions' records, chart reviews and personal interviews. Information about contextual variables was obtained from databases from the primary health program in the municipality. A jackknife analysis was used to assess the robustness of the results. The analysis was based on data from 21 public primary health care centers. The average efficiency scores, after adjusting for quality and context, were 92.4 %, 97.5 % and 86.2 % for the antenatal care (ANC), early detection of cervical cancer (EDCC) and family planning (FP) programs, respectively. On each program, 12 of the 21 (57.1 %) health centers were found to be technically efficient; having had the best-practice frontiers. Adjusting for context variables changed the scores and reference rankings of the three programs offered by the health centers. The performance of the women's health prevention programs offered by the centers was found to be heterogeneous. Adjusting for context and health care quality variables had a significant effect on the technical efficiency scores and ranking. The results can serve as a guide to strengthen management and organizational and planning processes related to local primary care services operating within a market-based model such as the one in Colombia.

Descriptive analysis of context evaluation instrument for technical oral presentation skills evaluation: A case study in English technical communication course

NASA Astrophysics Data System (ADS)

Mohamed, Abdullah-Adnan; Asmawi, Adelina; Hamid, Mohd Rashid Ab; Mustafa, Zainol bin

2015-02-01

This paper reports a pilot study of Context Evaluation using a self-developed questionnaire distributed among engineering undergraduates at a university under study. The study aims to validate the self-developed questionnaires used in the Context evaluation, a component in the CIPP Model. The Context evaluation assesses background information for needs, assets, problems and opportunities relevant to beneficiaries of the study in a defined environment. Through the questionnaire, background information for the assessment of needs, assets and problems related to the engineering undergraduates' perceptions on the teaching and learning of technical oral presentation skills was collected and analysed. The questionnaire was developed using 5-points Likert scale to measure the constructs under study. They were distributed to 100 respondents with 79 returned. The respondents consisted of engineering undergraduates studied at various faculties at one technical university in Malaysia. The descriptive analysis of data for each item which makes up the construct for Context evaluation is found to be high. This implied that engineering undergraduates showed high interest in teaching and learning of technical oral presentation skills, thus their needs are met. Also, they agreed that assets and facilities are conducive to their learning. In conclusion, the context evaluation involving needs and assets factors are both considerably important; their needs are met and the assets and facilities do support their technical oral presentation skills learning experience.

Performance Evaluation of Technical Institutions: An Application of Data Envelopment Analysis

ERIC Educational Resources Information Center

Debnath, Roma Mitra; Shankar, Ravi; Kumar, Surender

2008-01-01

Technical institutions (TIs) are playing an important role in making India a knowledge hub of this century. There is still great diversity in their relative performance, which is a matter of concern to the education planner. This article employs the method of data envelopment analysis (DEA) to compare the relative efficiency of TIs in India. The…

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.”

An Analysis of Costs and Cenefits Associated with Initial Contracting Technical Education and Training for Unrestricted Marine Officers

DTIC Science & Technology

2017-03-01

COSTS AND BENEFITS ASSOCIATED WITH INITIAL CONTRACTING TECHNICAL EDUCATION AND TRAINING FOR UNRESTRICTED MARINE OFFICERS by Lee A. White...WITH INITIAL CONTRACTING TECHNICAL EDUCATION AND TRAINING FOR UNRESTRICTED MARINE OFFICERS 5. FUNDING NUMBERS 6. AUTHOR(S) Lee A. White 7. PERFORMING...unlimited. AN ANALYSIS OF COSTS AND BENEFITS ASSOCIATED WITH INITIAL CONTRACTING TECHNICAL EDUCATION AND TRAINING FOR UNRESTRICTED MARINE OFFICERS

Identification of the Key Fields and Their Key Technical Points of Oncology by Patent Analysis.

PubMed

Zhang, Ting; Chen, Juan; Jia, Xiaofeng

2015-01-01

This paper aims to identify the key fields and their key technical points of oncology by patent analysis. Patents of oncology applied from 2006 to 2012 were searched in the Thomson Innovation database. The key fields and their key technical points were determined by analyzing the Derwent Classification (DC) and the International Patent Classification (IPC), respectively. Patent applications in the top ten DC occupied 80% of all the patent applications of oncology, which were the ten fields of oncology to be analyzed. The number of patent applications in these ten fields of oncology was standardized based on patent applications of oncology from 2006 to 2012. For each field, standardization was conducted separately for each of the seven years (2006-2012) and the mean of the seven standardized values was calculated to reflect the relative amount of patent applications in that field; meanwhile, regression analysis using time (year) and the standardized values of patent applications in seven years (2006-2012) was conducted so as to evaluate the trend of patent applications in each field. Two-dimensional quadrant analysis, together with the professional knowledge of oncology, was taken into consideration in determining the key fields of oncology. The fields located in the quadrant with high relative amount or increasing trend of patent applications are identified as key ones. By using the same method, the key technical points in each key field were identified. Altogether 116,820 patents of oncology applied from 2006 to 2012 were retrieved, and four key fields with twenty-nine key technical points were identified, including "natural products and polymers" with nine key technical points, "fermentation industry" with twelve ones, "electrical medical equipment" with four ones, and "diagnosis, surgery" with four ones. The results of this study could provide guidance on the development direction of oncology, and also help researchers broaden innovative ideas and discover new

CALS Baseline Architecture Analysis of Weapons System. Technical Information: Army, Draft. Volume 8

DOT National Transportation Integrated Search

1989-09-01

This effort was performed to provide a common framework for analysis and planning of CALS initiatives across the military services, leading eventually to the development of a common DoD-wide architecture for CALS. This study addresses Army technical ...

45 CFR 93.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 45 Public Welfare 1 2010-10-01 2010-10-01 false Professional and technical services. 93.300...

13 CFR 146.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... analysis directly applying their professional or technical expertise and unless the advice or analysis is... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Professional and technical...

Modeling technical efficiency of inshore fishery using data envelopment analysis

NASA Astrophysics Data System (ADS)

Rahman, Rahayu; Zahid, Zalina; Khairi, Siti Shaliza Mohd; Hussin, Siti Aida Sheikh

2016-10-01

Fishery industry contributes significantly to the economy of Malaysia. This study utilized Data Envelopment Analysis application in estimating the technical efficiency of fishery in Terengganu, a state on the eastern coast of Peninsular Malaysia, based on multiple output, i.e. total fish landing and income of fishermen with six inputs, i.e. engine power, vessel size, number of trips, number of workers, cost and operation distance. The data were collected by survey conducted between November and December 2014. The decision making units (DMUs) involved 100 fishermen from 10 fishery areas. The result showed that the technical efficiency in Season I (dry season) and Season II (rainy season) were 90.2% and 66.7% respectively. About 27% of the fishermen were rated to be efficient during Season I, meanwhile only 13% of the fishermen achieved full efficiency 100% during Season II. The results also found out that there was a significance difference in the efficiency performance between the fishery areas.

49 CFR 552.6 - Technical review.

Code of Federal Regulations, 2010 CFR

2010-10-01

... § 552.6 Technical review. The appropriate Associate Administrator conducts a technical review of the petition. The technical review may consist of an analysis of the material submitted, together with... 49 Transportation 6 2010-10-01 2010-10-01 false Technical review. 552.6 Section 552.6...

49 CFR 552.6 - Technical review.

Code of Federal Regulations, 2011 CFR

2011-10-01

... § 552.6 Technical review. The appropriate Associate Administrator conducts a technical review of the petition. The technical review may consist of an analysis of the material submitted, together with... 49 Transportation 6 2011-10-01 2011-10-01 false Technical review. 552.6 Section 552.6...

Accounting for technical noise in differential expression analysis of single-cell RNA sequencing data

PubMed Central

Jia, Cheng; Hu, Yu; Kelly, Derek; Kim, Junhyong

2017-01-01

Abstract Recent technological breakthroughs have made it possible to measure RNA expression at the single-cell level, thus paving the way for exploring expression heterogeneity among individual cells. Current single-cell RNA sequencing (scRNA-seq) protocols are complex and introduce technical biases that vary across cells, which can bias downstream analysis without proper adjustment. To account for cell-to-cell technical differences, we propose a statistical framework, TASC (Toolkit for Analysis of Single Cell RNA-seq), an empirical Bayes approach to reliably model the cell-specific dropout rates and amplification bias by use of external RNA spike-ins. TASC incorporates the technical parameters, which reflect cell-to-cell batch effects, into a hierarchical mixture model to estimate the biological variance of a gene and detect differentially expressed genes. More importantly, TASC is able to adjust for covariates to further eliminate confounding that may originate from cell size and cell cycle differences. In simulation and real scRNA-seq data, TASC achieves accurate Type I error control and displays competitive sensitivity and improved robustness to batch effects in differential expression analysis, compared to existing methods. TASC is programmed to be computationally efficient, taking advantage of multi-threaded parallelization. We believe that TASC will provide a robust platform for researchers to leverage the power of scRNA-seq. PMID:29036714

Technical Skill Attainment and Post-Program Outcomes: An Analysis of Pennsylvania Secondary Career and Technical Education Graduates

ERIC Educational Resources Information Center

Staklis, Sandra; Klein, Steven

2010-01-01

Since the mid-1990s, the Pennsylvania Department of Education (PDE) has required all students concentrating in career and technical education (CTE) programs to complete a standardized technical skill assessment at or near the end of their program. Results of technical skill assessments are used for a number of purposes, including recognizing…

Integrated corridor management initiative : demonstration phase evaluation – Dallas technical capability analysis test plan.

DOT National Transportation Integrated Search

2012-08-01

This report presents the test plan for conducting the Technical Capability Analysis for the United States Department of Transportation (U.S. DOT) evaluation of the Dallas U.S. 75 Integrated Corridor Management (ICM) Initiative Demonstration. The ICM ...

28 CFR 69.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... their professional or technical expertise and unless the advice or analysis is rendered directly and... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Professional and technical services. 69...

22 CFR 138.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... their professional or technical expertise and unless the advice or analysis is rendered directly and... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Professional and technical services. 138.205...

44 CFR 18.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and technical services” shall be limited to advice and analysis directly applying any professional or... and analysis directly applying their professional or technical expertise and unless the advice or... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Professional and technical...

38 CFR 45.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and technical services” shall be limited to advice and analysis directly applying any professional or... and analysis directly applying their professional or technical expertise and unless the advice or... technical services. 45.300 Section 45.300 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS...

38 CFR 45.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., “professional and technical services” shall be limited to advice and analysis directly applying any professional... provide advice and analysis directly applying their professional or technical expertise and unless the... technical services. 45.205 Section 45.205 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS...

22 CFR 227.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... their professional or technical expertise and unless the advice or analysis is rendered directly and... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Professional and technical services. 227.205...

22 CFR 519.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... their professional or technical expertise and unless the advice or analysis is rendered directly and... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Professional and technical services. 519.205...

22 CFR 227.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... their professional or technical expertise and unless the advice or analysis is rendered directly and... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Professional and technical services. 227.205...

44 CFR 18.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and technical services” shall be limited to advice and analysis directly applying any professional or... and analysis directly applying their professional or technical expertise and unless the advice or... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false Professional and technical...

22 CFR 138.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... their professional or technical expertise and unless the advice or analysis is rendered directly and... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Professional and technical services. 138.205...

38 CFR 45.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and technical services” shall be limited to advice and analysis directly applying any professional or... and analysis directly applying their professional or technical expertise and unless the advice or... technical services. 45.300 Section 45.300 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS...

49 CFR 20.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... their professional or technical expertise and unless the advice or analysis is rendered directly and... 49 Transportation 1 2011-10-01 2011-10-01 false Professional and technical services. 20.300...

Identification of the Key Fields and Their Key Technical Points of Oncology by Patent Analysis

PubMed Central

Zhang, Ting; Chen, Juan; Jia, Xiaofeng

2015-01-01

Background This paper aims to identify the key fields and their key technical points of oncology by patent analysis. Methodology/Principal Findings Patents of oncology applied from 2006 to 2012 were searched in the Thomson Innovation database. The key fields and their key technical points were determined by analyzing the Derwent Classification (DC) and the International Patent Classification (IPC), respectively. Patent applications in the top ten DC occupied 80% of all the patent applications of oncology, which were the ten fields of oncology to be analyzed. The number of patent applications in these ten fields of oncology was standardized based on patent applications of oncology from 2006 to 2012. For each field, standardization was conducted separately for each of the seven years (2006–2012) and the mean of the seven standardized values was calculated to reflect the relative amount of patent applications in that field; meanwhile, regression analysis using time (year) and the standardized values of patent applications in seven years (2006–2012) was conducted so as to evaluate the trend of patent applications in each field. Two-dimensional quadrant analysis, together with the professional knowledge of oncology, was taken into consideration in determining the key fields of oncology. The fields located in the quadrant with high relative amount or increasing trend of patent applications are identified as key ones. By using the same method, the key technical points in each key field were identified. Altogether 116,820 patents of oncology applied from 2006 to 2012 were retrieved, and four key fields with twenty-nine key technical points were identified, including “natural products and polymers” with nine key technical points, “fermentation industry” with twelve ones, “electrical medical equipment” with four ones, and “diagnosis, surgery” with four ones. Conclusions/Significance The results of this study could provide guidance on the development

The scientists' opposition to SDI: How political views affect technical analysis

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

Tait, G.E.

1989-01-01

This study examines the scientists' opposition to President Reagan's Strategic Defense Initiative (1983-1989) with a focus on the relationship between the scientists' political and strategic opposition to ballistic missile defenses (BMD) and their technical doubts about BMD technologies. The study begins with a review of the scientists' increased influence in United State's national security decision making because of the development of atomic weapons. The study then examines the scientists' role in developing and promoting a theory of arms control based upon mutual societal vulnerability. Because of this theory, a large segment of the American scientific community came to believe thatmore » the development of ballistic missile defenses would destabilize the strategic balance and therefore took the lead in arguing against BMD deployments. These background chapters conclude with an analysis of the scientists' involvement in the political campaign to stop the proposed Sentinel and Safeguard Anti-Ballistic Missile defense. The study then turns to the contemporary scientific opposition to BMD deployments and the SDI research program. After examining the polls and petitions that identify the scientists opposed to SDI, the study analyzes the tactics that three scientists use in their political effort to prevent BMD deployments. Next, an examination of the political and strategic assumptions behind the scientists' opposition to BMD reveals that a belief in the arms control process and deterrence by punishment, especially Assured Destruction deterrence, with a fear of an action-reaction arms race inspires much of the contemporary opposition to BMD. Finally, the scientists' technical doubts about BMD technologies are analyzed through the prism of peer critique. These critiques show that the scientists opposed to BMD deployments us pessimistic and unrealistic assumptions to skew their technical analysis of BMD technologies.« less

Meta-analysis of the technical performance of an imaging procedure: guidelines and statistical methodology.

PubMed

Huang, Erich P; Wang, Xiao-Feng; Choudhury, Kingshuk Roy; McShane, Lisa M; Gönen, Mithat; Ye, Jingjing; Buckler, Andrew J; Kinahan, Paul E; Reeves, Anthony P; Jackson, Edward F; Guimaraes, Alexander R; Zahlmann, Gudrun

2015-02-01

Medical imaging serves many roles in patient care and the drug approval process, including assessing treatment response and guiding treatment decisions. These roles often involve a quantitative imaging biomarker, an objectively measured characteristic of the underlying anatomic structure or biochemical process derived from medical images. Before a quantitative imaging biomarker is accepted for use in such roles, the imaging procedure to acquire it must undergo evaluation of its technical performance, which entails assessment of performance metrics such as repeatability and reproducibility of the quantitative imaging biomarker. Ideally, this evaluation will involve quantitative summaries of results from multiple studies to overcome limitations due to the typically small sample sizes of technical performance studies and/or to include a broader range of clinical settings and patient populations. This paper is a review of meta-analysis procedures for such an evaluation, including identification of suitable studies, statistical methodology to evaluate and summarize the performance metrics, and complete and transparent reporting of the results. This review addresses challenges typical of meta-analyses of technical performance, particularly small study sizes, which often causes violations of assumptions underlying standard meta-analysis techniques. Alternative approaches to address these difficulties are also presented; simulation studies indicate that they outperform standard techniques when some studies are small. The meta-analysis procedures presented are also applied to actual [18F]-fluorodeoxyglucose positron emission tomography (FDG-PET) test-retest repeatability data for illustrative purposes. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Accounting for technical noise in differential expression analysis of single-cell RNA sequencing data.

PubMed

Jia, Cheng; Hu, Yu; Kelly, Derek; Kim, Junhyong; Li, Mingyao; Zhang, Nancy R

2017-11-02

Recent technological breakthroughs have made it possible to measure RNA expression at the single-cell level, thus paving the way for exploring expression heterogeneity among individual cells. Current single-cell RNA sequencing (scRNA-seq) protocols are complex and introduce technical biases that vary across cells, which can bias downstream analysis without proper adjustment. To account for cell-to-cell technical differences, we propose a statistical framework, TASC (Toolkit for Analysis of Single Cell RNA-seq), an empirical Bayes approach to reliably model the cell-specific dropout rates and amplification bias by use of external RNA spike-ins. TASC incorporates the technical parameters, which reflect cell-to-cell batch effects, into a hierarchical mixture model to estimate the biological variance of a gene and detect differentially expressed genes. More importantly, TASC is able to adjust for covariates to further eliminate confounding that may originate from cell size and cell cycle differences. In simulation and real scRNA-seq data, TASC achieves accurate Type I error control and displays competitive sensitivity and improved robustness to batch effects in differential expression analysis, compared to existing methods. TASC is programmed to be computationally efficient, taking advantage of multi-threaded parallelization. We believe that TASC will provide a robust platform for researchers to leverage the power of scRNA-seq. © The Author(s) 2017. Published by Oxford University Press on behalf of Nucleic Acids Research.

Meta-analysis of the technical performance of an imaging procedure: Guidelines and statistical methodology

PubMed Central

Huang, Erich P; Wang, Xiao-Feng; Choudhury, Kingshuk Roy; McShane, Lisa M; Gönen, Mithat; Ye, Jingjing; Buckler, Andrew J; Kinahan, Paul E; Reeves, Anthony P; Jackson, Edward F; Guimaraes, Alexander R; Zahlmann, Gudrun

2017-01-01

Medical imaging serves many roles in patient care and the drug approval process, including assessing treatment response and guiding treatment decisions. These roles often involve a quantitative imaging biomarker, an objectively measured characteristic of the underlying anatomic structure or biochemical process derived from medical images. Before a quantitative imaging biomarker is accepted for use in such roles, the imaging procedure to acquire it must undergo evaluation of its technical performance, which entails assessment of performance metrics such as repeatability and reproducibility of the quantitative imaging biomarker. Ideally, this evaluation will involve quantitative summaries of results from multiple studies to overcome limitations due to the typically small sample sizes of technical performance studies and/or to include a broader range of clinical settings and patient populations. This paper is a review of meta-analysis procedures for such an evaluation, including identification of suitable studies, statistical methodology to evaluate and summarize the performance metrics, and complete and transparent reporting of the results. This review addresses challenges typical of meta-analyses of technical performance, particularly small study sizes, which often causes violations of assumptions underlying standard meta-analysis techniques. Alternative approaches to address these difficulties are also presented; simulation studies indicate that they outperform standard techniques when some studies are small. The meta-analysis procedures presented are also applied to actual [18F]-fluorodeoxyglucose positron emission tomography (FDG-PET) test–retest repeatability data for illustrative purposes. PMID:24872353

45 CFR 1230.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... and technical services” shall be limited to advice and analysis directly applying any professional or... and analysis directly applying their professional or technical expertise and unless the advice or... 45 Public Welfare 4 2010-10-01 2010-10-01 false Professional and technical services. 1230.300...

22 CFR 138.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... their professional or technical expertise and unless the advice or analysis is rendered directly and... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Professional and technical services. 138.300...

45 CFR 93.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... applying their professional or technical expertise and unless the advice or analysis is rendered directly... 45 Public Welfare 1 2010-10-01 2010-10-01 false Professional and technical services. 93.205...

15 CFR 28.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... their professional or technical expertise and unless the advice or analysis is rendered directly and... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Professional and technical services...

32 CFR 28.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

... and technical services” shall be limited to advice and analysis directly applying any professional or... and analysis directly applying their professional or technical expertise and unless the advice or... 32 National Defense 1 2010-07-01 2010-07-01 false Professional and technical services. 28.300...

12 CFR 411.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... their professional or technical expertise and unless the advice or analysis is rendered directly and... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Professional and technical services. 411.205...

20 CFR 438.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-04-01

... analysis directly applying any professional or technical discipline. For example, drafting of a legal... their professional or technical expertise and unless the advice or analysis is rendered directly and... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Professional and technical services. 438.300...

22 CFR 227.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... their professional or technical expertise and unless the advice or analysis is rendered directly and... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Professional and technical services. 227.300...

32 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., “professional and technical services” shall be limited to advice and analysis directly applying any professional... provide advice and analysis directly applying their professional or technical expertise and unless the... 32 National Defense 1 2010-07-01 2010-07-01 false Professional and technical services. 28.205...

43 CFR 18.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-10-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... their professional or technical expertise and unless the advice or analysis is rendered directly and... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Professional and technical services. 18...

28 CFR 69.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... applying their professional or technical expertise and unless the advice or analysis is rendered directly... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Professional and technical services. 69...

45 CFR 1158.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... their professional or technical expertise and unless the advice or analysis is rendered directly and... 45 Public Welfare 3 2011-10-01 2011-10-01 false Professional and technical services. 1158.205...

10 CFR 601.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... their professional or technical expertise and unless the advice or analysis is rendered directly and... 10 Energy 4 2011-01-01 2011-01-01 false Professional and technical services. 601.300 Section 601...

45 CFR 1230.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... section, “professional and technical services” shall be limited to advice and analysis directly applying... this section unless they provide advice and analysis directly applying their professional or technical... 45 Public Welfare 4 2011-10-01 2011-10-01 false Professional and technical services. 1230.205...

22 CFR 519.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... their professional or technical expertise and unless the advice or analysis is rendered directly and... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Professional and technical services. 519.300...

22 CFR 311.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting of a... their professional or technical expertise and unless the advice or analysis is rendered directly and... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Professional and technical services. 311.205...

34 CFR 82.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... their professional or technical expertise and unless the advice or analysis is rendered directly and... 34 Education 1 2011-07-01 2011-07-01 false Professional and technical services. 82.300 Section 82...

32 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., “professional and technical services” shall be limited to advice and analysis directly applying any professional... provide advice and analysis directly applying their professional or technical expertise and unless the... 32 National Defense 1 2011-07-01 2011-07-01 false Professional and technical services. 28.205...

Application of Surface Analysis Methods to Nanomaterials: Summaryof ISO/TC 201 Technical Report: ISO 14187:2011 -Surface Chemical Analysis- Characterization of Nanomaterials

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

Baer, Donald R.

ISO Technical Report (TR) 14187 provides an introduction to (and examples of) the information that can be obtained about nanostructured materials using surface-analysis tools. In addition, both general issues and challenges associated with characterising nanostructured materials and the specific opportunities and challenges associated with individual analytical methods are identified. As the size of objects or components of materials approaches a few nanometres, the distinctions among 'bulk', 'surface' and 'particle' analysis blur. This Technical Report focuses on issues specifically relevant to surface chemical analysis of nanostructured materials. The report considers a variety of analysis methods but focuses on techniques that aremore » in the domain of ISO/TC 201 including Auger electron spectroscopy, X-ray photoelectron spectroscopy, secondary ion mass spectrometry, and scanning probe microscopy. Measurements of nanoparticle surface properties such as surface potential that are often made in a solution are not discussed.« less

NASA Technical Interchange Meeting (TIM): Advanced Technology Lifecycle Analysis System (ATLAS) Technology Tool Box

NASA Technical Reports Server (NTRS)

ONeil, D. A.; Craig, D. A.; Christensen, C. B.; Gresham, E. C.

2005-01-01

The objective of this Technical Interchange Meeting was to increase the quantity and quality of technical, cost, and programmatic data used to model the impact of investing in different technologies. The focus of this meeting was the Technology Tool Box (TTB), a database of performance, operations, and programmatic parameters provided by technologists and used by systems engineers. The TTB is the data repository used by a system of models known as the Advanced Technology Lifecycle Analysis System (ATLAS). This report describes the result of the November meeting, and also provides background information on ATLAS and the TTB.

15 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... applying their professional or technical expertise and unless the advice or analysis is rendered directly... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Professional and technical services...

31 CFR 21.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... applying their professional or technical expertise and unless the advice or analysis is rendered directly... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Professional and technical services...

40 CFR 34.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... applying their professional or technical expertise and unless the advice or analysis is rendered directly... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Professional and technical services. 34...

14 CFR 1271.205 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... applying their professional or technical expertise and unless the advice or analysis is rendered directly... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Professional and technical services. 1271...

12 CFR 411.300 - Professional and technical services.

Code of Federal Regulations, 2010 CFR

2010-01-01

... analysis directly applying any professional or technical discipline. For example, drafting or a legal... professional or technical expertise and unless the advice or analysis is rendered directly and solely in the... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Professional and technical services. 411.300...

22 CFR 712.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... applying their professional or technical expertise and unless the advice or analysis is rendered directly... 22 Foreign Relations 2 2011-04-01 2009-04-01 true Professional and technical services. 712.205...

45 CFR 604.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... applying their professional or technical expertise and unless the advice or analysis is rendered directly... 45 Public Welfare 3 2011-10-01 2011-10-01 false Professional and technical services. 604.205...

45 CFR 1158.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... analysis directly applying any professional or technical discipline. For example, drafting or a legal... professional or technical expertise and unless the advice or analysis is rendered directly and solely in the... 45 Public Welfare 3 2011-10-01 2011-10-01 false Professional and technical services. 1158.300...

40 CFR 34.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... applying their professional or technical expertise and unless the advice or analysis is rendered directly... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Professional and technical services. 34...

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

PubMed Central

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

2015-01-01

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

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

PubMed

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

2015-09-29

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

Ownership and technical efficiency of hospitals: evidence from Ghana using data envelopment analysis.

PubMed

Jehu-Appiah, Caroline; Sekidde, Serufusa; Adjuik, Martin; Akazili, James; Almeida, Selassi D; Nyonator, Frank; Baltussen, Rob; Asbu, Eyob Zere; Kirigia, Joses Muthuri

2014-04-08

In order to measure and analyse the technical efficiency of district hospitals in Ghana, the specific objectives of this study were to (a) estimate the relative technical and scale efficiency of government, mission, private and quasi-government district hospitals in Ghana in 2005; (b) estimate the magnitudes of output increases and/or input reductions that would have been required to make relatively inefficient hospitals more efficient; and (c) use Tobit regression analysis to estimate the impact of ownership on hospital efficiency. In the first stage, we used data envelopment analysis (DEA) to estimate the efficiency of 128 hospitals comprising of 73 government hospitals, 42 mission hospitals, 7 quasi-government hospitals and 6 private hospitals. In the second stage, the estimated DEA efficiency scores are regressed against hospital ownership variable using a Tobit model. This was a retrospective study. In our DEA analysis, using the variable returns to scale model, out of 128 district hospitals, 31 (24.0%) were 100% efficient, 25 (19.5%) were very close to being efficient with efficiency scores ranging from 70% to 99.9% and 71 (56.2%) had efficiency scores below 50%. The lowest-performing hospitals had efficiency scores ranging from 21% to 30%.Quasi-government hospitals had the highest mean efficiency score (83.9%) followed by public hospitals (70.4%), mission hospitals (68.6%) and private hospitals (55.8%). However, public hospitals also got the lowest mean technical efficiency scores (27.4%), implying they have some of the most inefficient hospitals.Regarding regional performance, Northern region hospitals had the highest mean efficiency score (83.0%) and Volta Region hospitals had the lowest mean score (43.0%).From our Tobit regression, we found out that while quasi-government ownership is positively associated with hospital technical efficiency, private ownership negatively affects hospital efficiency. It would be prudent for policy-makers to examine the

Ownership and technical efficiency of hospitals: evidence from Ghana using data envelopment analysis

PubMed Central

2014-01-01

Background In order to measure and analyse the technical efficiency of district hospitals in Ghana, the specific objectives of this study were to (a) estimate the relative technical and scale efficiency of government, mission, private and quasi-government district hospitals in Ghana in 2005; (b) estimate the magnitudes of output increases and/or input reductions that would have been required to make relatively inefficient hospitals more efficient; and (c) use Tobit regression analysis to estimate the impact of ownership on hospital efficiency. Methods In the first stage, we used data envelopment analysis (DEA) to estimate the efficiency of 128 hospitals comprising of 73 government hospitals, 42 mission hospitals, 7 quasi-government hospitals and 6 private hospitals. In the second stage, the estimated DEA efficiency scores are regressed against hospital ownership variable using a Tobit model. This was a retrospective study. Results In our DEA analysis, using the variable returns to scale model, out of 128 district hospitals, 31 (24.0%) were 100% efficient, 25 (19.5%) were very close to being efficient with efficiency scores ranging from 70% to 99.9% and 71 (56.2%) had efficiency scores below 50%. The lowest-performing hospitals had efficiency scores ranging from 21% to 30%. Quasi-government hospitals had the highest mean efficiency score (83.9%) followed by public hospitals (70.4%), mission hospitals (68.6%) and private hospitals (55.8%). However, public hospitals also got the lowest mean technical efficiency scores (27.4%), implying they have some of the most inefficient hospitals. Regarding regional performance, Northern region hospitals had the highest mean efficiency score (83.0%) and Volta Region hospitals had the lowest mean score (43.0%). From our Tobit regression, we found out that while quasi-government ownership is positively associated with hospital technical efficiency, private ownership negatively affects hospital efficiency. Conclusions It would be

[Analysis of the technical efficiency of hospitals in the Spanish National Health Service].

PubMed

Pérez-Romero, Carmen; Ortega-Díaz, M Isabel; Ocaña-Riola, Ricardo; Martín-Martín, José Jesús

To analyse the technical efficiency and productivity of general hospitals in the Spanish National Health Service (NHS) (2010-2012) and identify explanatory hospital and regional variables. 230 NHS hospitals were analysed by data envelopment analysis for overall, technical and scale efficiency, and Malmquist index. The robustness of the analysis is contrasted with alternative input-output models. A fixed effects multilevel cross-sectional linear model was used to analyse the explanatory efficiency variables. The average rate of overall technical efficiency (OTE) was 0.736 in 2012; there was considerable variability by region. Malmquist index (2010-2012) is 1.013. A 23% variability in OTE is attributable to the region in question. Statistically significant exogenous variables (residents per 100 physicians, aging index, average annual income per household, essential public service expenditure and public health expenditure per capita) explain 42% of the OTE variability between hospitals and 64% between regions. The number of residents showed a statistically significant relationship. As regards regions, there is a statistically significant direct linear association between OTE and annual income per capita and essential public service expenditure, and an indirect association with the aging index and annual public health expenditure per capita. The significant room for improvement in the efficiency of hospitals is conditioned by region-specific characteristics, specifically aging, wealth and the public expenditure policies of each one. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

Meta-Analysis as a Choice to Improve Research in Career and Technical Education

ERIC Educational Resources Information Center

Gordon, Howard R. D.; McClain, Clifford R.; Kim, Yeonsoo; Maldonado, Cecilia

2010-01-01

A search of the ERIC and Academic Search Premier data bases, and a comprehensive review of literature suggest that meta-analysis is ignored by career and technical education (CTE) researchers, a situation that is regrettable but remediable. The purpose of this theoretical paper is to provide CTE researchers and consumers with procedures for…

Quantifying technical skills during open operations using video-based motion analysis.

PubMed

Glarner, Carly E; Hu, Yue-Yung; Chen, Chia-Hsiung; Radwin, Robert G; Zhao, Qianqian; Craven, Mark W; Wiegmann, Douglas A; Pugh, Carla M; Carty, Matthew J; Greenberg, Caprice C

2014-09-01

Objective quantification of technical operative skills in surgery remains poorly defined, although the delivery of and training in these skills is essential to the profession of surgery. Attempts to measure hand kinematics to quantify operative performance primarily have relied on electromagnetic sensors attached to the surgeon's hand or instrument. We sought to determine whether a similar motion analysis could be performed with a marker-less, video-based review, allowing for a scalable approach to performance evaluation. We recorded six reduction mammoplasty operations-a plastic surgery procedure in which the attending and resident surgeons operate in parallel. Segments representative of surgical tasks were identified with Multimedia Video Task Analysis software. Video digital processing was used to extract and analyze the spatiotemporal characteristics of hand movement. Attending plastic surgeons appear to use their nondominant hand more than residents when cutting with the scalpel, suggesting more use of countertraction. While suturing, attendings were more ambidextrous, with smaller differences in movement between their dominant and nondominant hands than residents. Attendings also seem to have more conservation of movement when performing instrument tying than residents, as demonstrated by less nondominant hand displacement. These observations were consistent within procedures and between the different attending plastic surgeons evaluated in this fashion. Video motion analysis can be used to provide objective measurement of technical skills without the need for sensors or markers. Such data could be valuable in better understanding the acquisition and degradation of operative skills, providing enhanced feedback to shorten the learning curve. Copyright © 2014 Mosby, Inc. All rights reserved.

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).

Application of objective clinical human reliability analysis (OCHRA) in assessment of technical performance in laparoscopic rectal cancer surgery.

PubMed

Foster, J D; Miskovic, D; Allison, A S; Conti, J A; Ockrim, J; Cooper, E J; Hanna, G B; Francis, N K

2016-06-01

Laparoscopic rectal resection is technically challenging, with outcomes dependent upon technical performance. No robust objective assessment tool exists for laparoscopic rectal resection surgery. This study aimed to investigate the application of the objective clinical human reliability analysis (OCHRA) technique for assessing technical performance of laparoscopic rectal surgery and explore the validity and reliability of this technique. Laparoscopic rectal cancer resection operations were described in the format of a hierarchical task analysis. Potential technical errors were defined. The OCHRA technique was used to identify technical errors enacted in videos of twenty consecutive laparoscopic rectal cancer resection operations from a single site. The procedural task, spatial location, and circumstances of all identified errors were logged. Clinical validity was assessed through correlation with clinical outcomes; reliability was assessed by test-retest. A total of 335 execution errors identified, with a median 15 per operation. More errors were observed during pelvic tasks compared with abdominal tasks (p < 0.001). Within the pelvis, more errors were observed during dissection on the right side than the left (p = 0.03). Test-retest confirmed reliability (r = 0.97, p < 0.001). A significant correlation was observed between error frequency and mesorectal specimen quality (r s = 0.52, p = 0.02) and with blood loss (r s = 0.609, p = 0.004). OCHRA offers a valid and reliable method for evaluating technical performance of laparoscopic rectal surgery.

Technical writing versus technical writing

NASA Technical Reports Server (NTRS)

Dillingham, J. W.

1981-01-01

Two terms, two job categories, 'technical writer' and 'technical author' are discussed in terms of industrial and business requirements and standards. A distinction between 'technical writing' and technical 'writing' is made. The term 'technical editor' is also considered. Problems inherent in the design of programs to prepare and train students for these jobs are discussed. A closer alliance between industry and academia is suggested as a means of preparing students with competent technical communication skills (especially writing and editing skills) and good technical skills.

Mechanistic approach to generalized technical analysis of share prices and stock market indices

NASA Astrophysics Data System (ADS)

Ausloos, M.; Ivanova, K.

2002-05-01

Classical technical analysis methods of stock evolution are recalled, i.e. the notion of moving averages and momentum indicators. The moving averages lead to define death and gold crosses, resistance and support lines. Momentum indicators lead the price trend, thus give signals before the price trend turns over. The classical technical analysis investment strategy is thereby sketched. Next, we present a generalization of these tricks drawing on physical principles, i.e. taking into account not only the price of a stock but also the volume of transactions. The latter becomes a time dependent generalized mass. The notion of pressure, acceleration and force are deduced. A generalized (kinetic) energy is easily defined. It is understood that the momentum indicators take into account the sign of the fluctuations, while the energy is geared toward the absolute value of the fluctuations. They have different patterns which are checked by searching for the crossing points of their respective moving averages. The case of IBM evolution over 1990-2000 is used for illustrations.

41 CFR 105-69.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... section, “professional and technical services” shall be limited to advice and analysis directly applying... this section unless they provide advice and analysis directly applying their professional or technical... technical services. 105-69.205 Section 105-69.205 Public Contracts and Property Management Federal Property...

Head Start Impact Study. Technical Report

ERIC Educational Resources Information Center

Puma, Michael; Bell, Stephen; Cook, Ronna; Heid, Camilla; Shapiro, Gary; Broene, Pam; Jenkins, Frank; Fletcher, Philip; Quinn, Liz; Friedman, Janet; Ciarico, Janet; Rohacek, Monica; Adams, Gina; Spier, Elizabeth

2010-01-01

This Technical Report is designed to provide technical detail to support the analysis and findings presented in the "Head Start Impact Study Final Report" (U.S. Department of Health and Human Services, January 2010). Chapter 1 provides an overview of the Head Start Impact Study and its findings. Chapter 2 provides technical information on the…

The technical analysis of the stock exchange and physics: Japanese candlesticks for solar activity

NASA Astrophysics Data System (ADS)

Dineva, C.; Atanasov, V.

2013-09-01

In this article, we use the Japanese candlesticks, a method popular in the technical analysis of the Stock/Forex markets and apply it to a variable in physics-the solar activity. This method is invented and used exclusively for economic analysis and its application to a physical problem produced unexpected results. We found that the Japanese candlesticks are convenient tool in the analysis of the variables in the physics of the Sun. Based on our observations, we differentiated a new cycle in the solar activity.

41 CFR 105-69.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

..., “professional and technical services” shall be limited to advice and analysis directly applying any professional... provide advice and analysis directly applying their professional or technical expertise and unless the... technical services. 105-69.300 Section 105-69.300 Public Contracts and Property Management Federal Property...

[Multilevel analysis of the technical efficiency of hospitals in the Spanish National Health System by property and type of management].

PubMed

Pérez-Romero, Carmen; Ortega-Díaz, M Isabel; Ocaña-Riola, Ricardo; Martín-Martín, José Jesús

2018-05-11

To analyze technical efficiency by type of property and management of general hospitals in the Spanish National Health System (2010-2012) and identify hospital and regional explanatory variables. 230 hospitals were analyzed combining data envelopment analysis and fixed effects multilevel linear models. Data envelopment analysis measured overall, technical and scale efficiency, and the analysis of explanatory factors was performed using multilevel models. The average rate of overall technical efficiency of hospitals without legal personality is lower than hospitals with legal personality (0.691 and 0.876 in 2012). There is a significant variability in efficiency under variable returns (TE) by direct, indirect and mixed forms of management. The 29% of the variability in TE es attributable to the Region. Legal personality increased the TE of the hospitals by 11.14 points. On the other hand, most of the forms of management (different to those of the traditional hospitals) increased TE in varying percentages. At regional level, according to the model considered, insularity and average annual income per household are explanatory variables of TE. Having legal personality favours technical efficiency. The regulatory and management framework of hospitals, more than public or private ownership, seem to explain technical efficiency. Regional characteristics explain the variability in TE. Copyright © 2018 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

DMT-TAFM: a data mining tool for technical analysis of futures market

NASA Astrophysics Data System (ADS)

Stepanov, Vladimir; Sathaye, Archana

2002-03-01

Technical analysis of financial markets describes many patterns of market behavior. For practical use, all these descriptions need to be adjusted for each particular trading session. In this paper, we develop a data mining tool for technical analysis of the futures markets (DMT-TAFM), which dynamically generates rules based on the notion of the price pattern similarity. The tool consists of three main components. The first component provides visualization of data series on a chart with different ranges, scales, and chart sizes and types. The second component constructs pattern descriptions using sets of polynomials. The third component specifies the training set for mining, defines the similarity notion, and searches for a set of similar patterns. DMT-TAFM is useful to prepare the data, and then reveal and systemize statistical information about similar patterns found in any type of historical price series. We performed experiments with our tool on three decades of trading data fro hundred types of futures. Our results for this data set shows that, we can prove or disprove many well-known patterns based on real data, as well as reveal new ones, and use the set of relatively consistent patterns found during data mining for developing better futures trading strategies.

10 CFR 830.205 - Technical safety requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... must: (1) Develop technical safety requirements that are derived from the documented safety analysis... 10 Energy 4 2010-01-01 2010-01-01 false Technical safety requirements. 830.205 Section 830.205 Energy DEPARTMENT OF ENERGY NUCLEAR SAFETY MANAGEMENT Safety Basis Requirements § 830.205 Technical...

Why and How to Advance Technical Copywriting.

ERIC Educational Resources Information Center

Henson, Leigh

1996-01-01

States that promotional writing for industrial/high-tech products, or technical copywriting, is gaining more attention in technical communication, although it is neglected in higher education. Testifies to the significance of technical copywriting. Suggests that dialogical audience analysis and an emphasis on rational appeal will contribute to…

10 CFR 830.205 - Technical safety requirements.

Code of Federal Regulations, 2011 CFR

2011-01-01

... must: (1) Develop technical safety requirements that are derived from the documented safety analysis... 10 Energy 4 2011-01-01 2011-01-01 false Technical safety requirements. 830.205 Section 830.205 Energy DEPARTMENT OF ENERGY NUCLEAR SAFETY MANAGEMENT Safety Basis Requirements § 830.205 Technical...

The 1996 NAEP Technical Report.

ERIC Educational Resources Information Center

Allen, Nancy L.; Carlson, James E.; Zelenak, Christine A.

This report documents the design, administration, and data analysis procedure of the National Assessment of Education Progress (NAEP) for 1996. It indicates the technical decisions that were made and the rationale behind them. Detailed substantive findings are not presented in this report. These chapters provide technical information about the…

Does multi-functionality affect technical efficiency? A non-parametric analysis of the Scottish dairy industry.

PubMed

Barnes, A P

2006-09-01

Recent policy changes within the Common Agricultural Policy have led to a shift from a solely production-led agriculture towards the promotion of multi-functionality. Conversely, the removal of production-led supports would indicate that an increased concentration on production efficiencies would seem a critical strategy for a country's future competitiveness. This paper explores the relationship between the 'multi-functional' farming attitude desired by policy makers and its effect on technical efficiency within Scottish dairy farming. Technical efficiency scores are calculated by applying the non-parametric data envelopment analysis technique and then measured against causes of inefficiency. Amongst these explanatory factors is a constructed score of multi-functionality. This research finds that, amongst other factors, a multi-functional attitude has a significant positive effect on technical efficiency. Consequently, this seems to validate the promotion of a multi-functional approach to farming currently being championed by policy-makers.

Keys of Japanese Prosody and Didactical-Technical Analysis of OJAD (Online Japanese Accent Dictionary)

ERIC Educational Resources Information Center

Delgado Algarra, Emilio José

2016-01-01

Most of the studies focus on the teaching of foreign languages indicate that little attention is paid to the prosodic features both didactic materials and teaching-learning processes (Martinsen, Avord and Tanner, 2014). In this context and throughout this article, an analysis of the didactical and technical dimensions of OJAD (Japanese Accent…

A Preliminary Rhetoric of Technical Copywriting.

ERIC Educational Resources Information Center

Henson, Leigh

1994-01-01

Discusses the rhetorical elements of technical copywriting, including its shared communicative aims with technical writing; authorship considerations such as ethics, education, and professionalism; and the concerns of promotional strategy, audience analysis, choice of media and materials, writing strategy, and style. (SR)

Iranian nurses' experience of essential technical competences in disaster response: A qualitative content analysis study.

PubMed

Aliakbari, Fatemeh; Bahrami, Masoud; Aein, Fereshteh; Khankeh, Hamidreza

2014-11-01

Today disasters are a part of many people's lives. Iran has a long history of disaster events and nurses are one of the most significant groups within the Iranian disaster relief operations, providing immediate and long-term care for those affected by the disaster. However, the technical competence of Iranian nurses and their training for this work has received little attention. This article presents the results of a study that aims to explore this context. A qualitative study was conducted using in-depth interviews to collect data from 30 nurses, who were deliberately selected from the health centers affiliated to the Isfahan University of Medical Sciences. Themes were identified using the conventional qualitative content analysis. The trustworthiness of the study was supported by considering the auditability, neutrality, consistency, and transferability. The study lasted from 2011 to 2012. Data analysis undertaken for the qualitative study resulted in the identification of five main themes, which included: (1) Management competences, (2) ethical and legal competences, (3) team working, and (4) personal abilities and the specific technical competences presented in this report. This report presents an overview of the nursing technical capabilities required for Iranian nurses during disaster relief. It is argued that additional competencies are required for nurses who care in high-risk situations, including disasters. Nurses need to prepare themselves more effectively to be responsible and effective in nursing care.

Patterns of technical error among surgical malpractice claims: an analysis of strategies to prevent injury to surgical patients.

PubMed

Regenbogen, Scott E; Greenberg, Caprice C; Studdert, David M; Lipsitz, Stuart R; Zinner, Michael J; Gawande, Atul A

2007-11-01

To identify the most prevalent patterns of technical errors in surgery, and evaluate commonly recommended interventions in light of these patterns. The majority of surgical adverse events involve technical errors, but little is known about the nature and causes of these events. We examined characteristics of technical errors and common contributing factors among closed surgical malpractice claims. Surgeon reviewers analyzed 444 randomly sampled surgical malpractice claims from four liability insurers. Among 258 claims in which injuries due to error were detected, 52% (n = 133) involved technical errors. These technical errors were further analyzed with a structured review instrument designed by qualitative content analysis. Forty-nine percent of the technical errors caused permanent disability; an additional 16% resulted in death. Two-thirds (65%) of the technical errors were linked to manual error, 9% to errors in judgment, and 26% to both manual and judgment error. A minority of technical errors involved advanced procedures requiring special training ("index operations"; 16%), surgeons inexperienced with the task (14%), or poorly supervised residents (9%). The majority involved experienced surgeons (73%), and occurred in routine, rather than index, operations (84%). Patient-related complexities-including emergencies, difficult or unexpected anatomy, and previous surgery-contributed to 61% of technical errors, and technology or systems failures contributed to 21%. Most technical errors occur in routine operations with experienced surgeons, under conditions of increased patient complexity or systems failure. Commonly recommended interventions, including restricting high-complexity operations to experienced surgeons, additional training for inexperienced surgeons, and stricter supervision of trainees, are likely to address only a minority of technical errors. Surgical safety research should instead focus on improving decision-making and performance in routine

An Application of Fuzzy Theory to Technical Competency Analysis for the Entry-Level Electronic Technician.

ERIC Educational Resources Information Center

Chang, Liang-Te; And Others

A study was conducted to develop the electronic technical competencies of duty and task analysis by using a revised DACUM (Developing a Curriculum) method, a questionnaire survey, and a fuzzy synthesis operation. The revised DACUM process relied on inviting electronics trade professionals to analyze electronic technology for entry-level…

Technical efficiency of Shiraz school of medicine in research and education domains: a data envelopment analysis.

PubMed

Delavari, Somayeh; Rezaee, Rita; Hatam, Nahid; Delavari, Sajad

2016-01-01

Efficiency evaluation of universities and faculties is one of the tools that help managers to identify the departments' strengths and weakness. The main objective of the present research was to measure and compare the technical efficiency of Shiraz school of medicine departments using Data Envelopment Analysis (DEA) technique. This cross-sectional and retrospective study was performed on clinical and non-clinical departments in research and education domains over the period of 2006 to 2011. Different inputs and outputs were considered for research and educational domain separately. Efficiency was measured based on the observed optimal performance. Findings showed that pathology and anatomy departments achieved the score of 100 in technical efficiency in education during 2006 to 2011. During this period, parasitology, psychiatric and pediatrics department's achieved the score of 100 for technical efficiency in research domain. The lowest mean of relative educational efficiency belonged to orthopedic department; as to relative research efficiency, the lowest mean was shown in orthopedics and genetics departments. The mean technical efficiency of non-medical departments in education and research domain was 91.93 and 76.08, respectively, while the mean technical efficiency of the clinical department in educational and research fields was 91.02 and 82.23, respectively. Using multiple input and output in DEA technique provided a comprehensive evaluation of efficiency in Shiraz school of medicine departments. The DEA could successfully estimate the technical efficiency of the departments in research and educational fields. Moreover, the deficiency in each department was found; this could help them to plan for improvement.

Geospatial Analysis of Renewable Energy Technical Potential on Tribal Lands

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

Doris, E.; Lopez, A.; Beckley, D.

2013-02-01

This technical report uses an established geospatial methodology to estimate the technical potential for renewable energy on tribal lands for the purpose of allowing Tribes to prioritize the development of renewable energy resources either for community scale on-tribal land use or for revenue generating electricity sales.

Comparisons: Technical-Tactical and Time-Motion Analysis of Mixed Martial Arts by Outcomes.

PubMed

Miarka, Bianca; Vecchio, Fabrício B D; Camey, Suzi; Amtmann, John A

2016-07-01

Miarka, B, Vecchio, FBD, Camey, S, and Amtmann, JA. Comparisons: technical-tactical and time-motion analysis of mixed martial arts by outcomes. J Strength Cond Res 30(7): 1975-1984, 2016-The aim of this study was to compare time-motion and technical-tactical analysis between paired outcomes and rounds of mixed martial arts (MMA) matches. The sample consisted of 645 rounds of MMA competition paired by outcomes (first round, winners n = 215 and losers n = 215; second round, winners n = 215 and losers n = 215; third round, winners n = 215 and losers n = 215). The time-motion variables were categorized into low-intensity or high-intensity, stand-up or groundwork situations. Stand-up techniques were analyzed by observing total strikes to the head and body, and takedowns. The actions on the ground were analyzed by observing submission activity, including successful choking and joint locking actions, and also positional improvements, including advances to the mount, half guard, and side and back positions. Chi-squared and Wilcoxon tests were conducted with a significance level of p ≤ 0.05. Results showed that winners had higher values for total strikes and submissions in all rounds, and also positional improvements, over losers. The standing combat with low-intensity comparisons presented differences between the rounds first, with a median of 2:33.5 (P25-P75%: 1:20-3:56) minute, second, with 2:37 (1:24-3:59) minute, and third, with 2:07 (1:06-3:39.2) minute. These data suggest a focus on the intermittent demand presented in combat phases with a special attention to the strike and ground technical-tactical skills; strength and conditioning coaches could emphasize the effort pause ratios for both standing and ground combat that mimic the requirements of MMA, especially during the third round.

International comparisons of the technical efficiency of the hospital sector: panel data analysis of OECD countries using parametric and non-parametric approaches.

PubMed

Varabyova, Yauheniya; Schreyögg, Jonas

2013-09-01

There is a growing interest in the cross-country comparisons of the performance of national health care systems. The present work provides a comparison of the technical efficiency of the hospital sector using unbalanced panel data from OECD countries over the period 2000-2009. The estimation of the technical efficiency of the hospital sector is performed using nonparametric data envelopment analysis (DEA) and parametric stochastic frontier analysis (SFA). Internal and external validity of findings is assessed by estimating the Spearman rank correlations between the results obtained in different model specifications. The panel-data analyses using two-step DEA and one-stage SFA show that countries, which have higher health care expenditure per capita, tend to have a more technically efficient hospital sector. Whether the expenditure is financed through private or public sources is not related to the technical efficiency of the hospital sector. On the other hand, the hospital sector in countries with higher income inequality and longer average hospital length of stay is less technically efficient. Copyright © 2013 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

Task Inventory Construction. Evaluation of the Marine Corps Task Analysis Program. Technical Report No. 14.

ERIC Educational Resources Information Center

Kishi, Akemi

To aid in the construction of effective task analysis inventories, this technical report discusses: (1) an optimum questionnaire length that adequately covers Marine tasks without unduly fatiguing respondents; (2) procedures for the phrasing of task statements to avoid ambiguities and be understandable to as broad a range of Marines as is…

Exploration studies technical report, FY1988 status. Volume 1: Technical summary

NASA Technical Reports Server (NTRS)

1988-01-01

The Office of Exploration (OEXP) at NASA Headquarters has been tasked with defining and recommending alternatives for an early 1990's nationaL decision on a focused program of human exploration of the solar system. The Mission Analysis and System Engineering (MASE) group, which is managed by the Exploration Studies Office at the Lyndon B. Johnson Space Center, is responsible for coordinating the technical studies necessary for accomplishing such a task. This technical report, produced by the MASE, describes the process that has been developed in a case study approach. The four case studies developed in FY88 include: (1) Human Expedition to Phobos; (2) Human Expedition to Mars; (3) Lunar Observatory; and (4) Lunar Outpost to Early Mars Evolution. The final outcome of this effort is a set of programmatic and technical conclusions and recommendations for the following year's work.

Degrees of systematic thoroughness: A text analysis of student technical science writing

NASA Astrophysics Data System (ADS)

Esch, Catherine Julia

This dissertation investigates student technical science writing and use of evidence. Student writers attended a writing-intensive undergraduate university oceanography course where they were required to write a technical paper drawing from an instructor-designed software program, Our Dynamic Planet. This software includes multiple interactive geological data sets relevant to plate tectonics. Through qualitative text analysis of students science writing, two research questions frame the study asking: How are the papers textually structured? Are there distinctions between high- and low-rated papers? General and specific text characteristics within three critical sections of the technical paper are identified and analyzed (Observations, Interpretations, Conclusions). Specific text characteristics consist of typical types of figures displayed in the papers, and typical statements within each paper section. Data gathering consisted of collecting 15 student papers which constitute the population of study. An analytical method was designed to manage and analyze the text characteristics. It has three stages: identifying coding categories, re-formulating the categories, and configuring categories. Three important elements emerged that identified notable distinctions in paper quality: data display and use, narration of complex geological feature relationships, and overall organization of text structure. An inter-rater coding concordance check was conducted, and showed high concordance ratios for the coding of each section: Observations = 0.95; Interpretations = 0.93; and Conclusions = 0.87. These categories collectively reveal a larger pattern of general differences in the paper quality levels (high, low, medium). This variation in the quality of papers demonstrates degrees of systematic thoroughness, which is defined as how systematically each student engages in the tasks of the assignment, and how thoroughly and consistently the student follows through on that systematic

Outcomes of Technical Variant Liver Transplantation versus Whole Liver Transplantation for Pediatric Patients: A Meta-Analysis.

PubMed

Ye, Hui; Zhao, Qiang; Wang, Yufang; Wang, Dongping; Zheng, Zhouying; Schroder, Paul Michael; Lu, Yao; Kong, Yuan; Liang, Wenhua; Shang, Yushu; Guo, Zhiyong; He, Xiaoshun

2015-01-01

To overcome the shortage of appropriate-sized whole liver grafts for children, technical variant liver transplantation has been practiced for decades. We perform a meta-analysis to compare the survival rates and incidence of surgical complications between pediatric whole liver transplantation and technical variant liver transplantation. To identify relevant studies up to January 2014, we searched PubMed/Medline, Embase, and Cochrane library databases. The primary outcomes measured were patient and graft survival rates, and the secondary outcomes were the incidence of surgical complications. The outcomes were pooled using a fixed-effects model or random-effects model. The one-year, three-year, five-year patient survival rates and one-year, three-year graft survival rates were significantly higher in whole liver transplantation than technical variant liver transplantation (OR = 1.62, 1.90, 1.65, 1.78, and 1.62, respectively, p<0.05). There was no significant difference in five-year graft survival rate between the two groups (OR = 1.47, p = 0.10). The incidence of portal vein thrombosis and biliary complications were significantly lower in the whole liver transplantation group (OR = 0.45 and 0.42, both p<0.05). The incidence of hepatic artery thrombosis was comparable between the two groups (OR = 1.21, p = 0.61). Pediatric whole liver transplantation is associated with better outcomes than technical variant liver transplantation. Continuing efforts should be made to minimize surgical complications to improve the outcomes of technical variant liver transplantation.

Hierarchical cluster analysis of technical replicates to identify interferents in untargeted mass spectrometry metabolomics.

PubMed

Caesar, Lindsay K; Kvalheim, Olav M; Cech, Nadja B

2018-08-27

Mass spectral data sets often contain experimental artefacts, and data filtering prior to statistical analysis is crucial to extract reliable information. This is particularly true in untargeted metabolomics analyses, where the analyte(s) of interest are not known a priori. It is often assumed that chemical interferents (i.e. solvent contaminants such as plasticizers) are consistent across samples, and can be removed by background subtraction from blank injections. On the contrary, it is shown here that chemical contaminants may vary in abundance across each injection, potentially leading to their misidentification as relevant sample components. With this metabolomics study, we demonstrate the effectiveness of hierarchical cluster analysis (HCA) of replicate injections (technical replicates) as a methodology to identify chemical interferents and reduce their contaminating contribution to metabolomics models. Pools of metabolites with varying complexity were prepared from the botanical Angelica keiskei Koidzumi and spiked with known metabolites. Each set of pools was analyzed in triplicate and at multiple concentrations using ultraperformance liquid chromatography coupled to mass spectrometry (UPLC-MS). Before filtering, HCA failed to cluster replicates in the data sets. To identify contaminant peaks, we developed a filtering process that evaluated the relative peak area variance of each variable within triplicate injections. These interferent peaks were found across all samples, but did not show consistent peak area from injection to injection, even when evaluating the same chemical sample. This filtering process identified 128 ions that appear to originate from the UPLC-MS system. Data sets collected for a high number of pools with comparatively simple chemical composition were highly influenced by these chemical interferents, as were samples that were analyzed at a low concentration. When chemical interferent masses were removed, technical replicates clustered in

An Analysis of Mathematics Course Sequences for Low Achieving Students at a Comprehensive Technical High School

ERIC Educational Resources Information Center

Edge, D. Michael

2011-01-01

This non-experimental study attempted to determine how the different prescribed mathematic tracks offered at a comprehensive technical high school influenced the mathematics performance of low-achieving students on standardized assessments of mathematics achievement. The goal was to provide an analysis of any statistically significant differences…

Analysis of nonintervention studies: technical supplement.

PubMed

Aickin, Mikel

2012-01-01

Methods for analyzing data in nonintervention clinical studies are substantially different from those that are appropriate for randomized clinical trials. Although the latter methods are well known, the former are not. A systematic approach for dealing with statistical confounding in nonintervention research has been developed over the past 30 to 40 years, and the essence of this theory constitutes the contents of this article. An accompanying, less technical article explains the implications of these results for clinical research.

RTO Technical Publications: A Quarterly Listing

NASA Technical Reports Server (NTRS)

2005-01-01

A quarterly listing of RTO technical publications is presented. The topics include: Handbook on the Analysis of Smaller-Scale Contingency Operations in Long Term Defence Planning; 2) Radar Polarimetry and Interferometry; 3) Combat Casualty Care in Ground-Based Tactical Situations: Trauma Technology and Emergency Medical Procedures; and 4) RTO Technical Publications: A Quarterly Listing

Technical Feasibility Assessment of Lunar Base Mission Scenarios

NASA Astrophysics Data System (ADS)

Magelssen, Trygve ``Spike''; Sadeh, Eligar

2005-02-01

Investigation of the literature pertaining to lunar base (LB) missions and the technologies required for LB development has revealed an information gap that hinders technical feasibility assessment. This information gap is the absence of technical readiness levels (TRL) (Mankins, 1995) and information pertaining to the criticality of the critical enabling technologies (CETs) that enable mission success. TRL is a means of identifying technical readiness stages of a technology. Criticality is defined as the level of influence the CET has on the mission scenario. The hypothesis of this research study is that technical feasibility is a function of technical readiness and technical readiness is a function of criticality. A newly developed research analysis method is used to identify the technical feasibility of LB mission scenarios. A Delphi is used to ascertain technical readiness levels and CET criticality-to-mission. The research analysis method is applied to the Delphi results to determine the technical feasibility of the LB mission scenarios that include: observatory, science research, lunar settlement, space exploration gateway, space resource utilization, and space tourism. The CETs identified encompasses four major system level technologies of: transportation, life support, structures, and power systems. Results of the technical feasibility assessment show the observatory and science research LB mission scenarios to be more technical ready out of all the scenarios, but all mission scenarios are in very close proximity to each other in regard to criticality and TRL and no one mission scenario stands out as being absolutely more technically ready than any of the other scenarios. What is significant and of value are the Delphi results concerning CET criticality-to-mission and the TRL values evidenced in the Tables that can be used by anyone assessing the technical feasibility of LB missions.

KSC Technical Capabilities Website

NASA Technical Reports Server (NTRS)

Nufer, Brian; Bursian, Henry; Brown, Laurette L.

2010-01-01

This document is the website pages that review the technical capabilities that the Kennedy Space Center (KSC) has for partnership opportunities. The purpose of this information is to make prospective customers aware of the capabilities and provide an opportunity to form relationships with the experts at KSC. The technical capabilities fall into these areas: (1) Ground Operations and Processing Services, (2) Design and Analysis Solutions, (3) Command and Control Systems / Services, (4) Materials and Processes, (5) Research and Technology Development and (6) Laboratories, Shops and Test Facilities.

NATIONAL RESPONSE TEAM TECHNICAL ASSISTANCE ...

EPA Pesticide Factsheets

This document provides technical information on a wide range of activities to aid in response to intentional release of anthrax in urban environments. It includes initial actions when a potential release is discovered, health and safety issues for responders, sampling and analysis methods, decontamination technologies, decontamination waste disposal, and communication with public. This document provides technical information on a wide range of activities to aid in response to intentional release of anthrax in urban environments. It includes initial actions when a potential release is discovered, health and safety issues for responders, sampling and analysis methods, decontamination technologies, decontamination waste disposal, and communication with public.

Technical Considerations on Scanning and Image Analysis for Amyloid PET in Dementia.

PubMed

Akamatsu, Go; Ohnishi, Akihito; Aita, Kazuki; Ikari, Yasuhiko; Yamamoto, Yasuji; Senda, Michio

2017-01-01

Brain imaging techniques, such as computed tomography (CT), magnetic resonance imaging (MRI), single photon emission computed tomography (SPECT), and positron emission tomography (PET), can provide essential and objective information for the early and differential diagnosis of dementia. Amyloid PET is especially useful to evaluate the amyloid-β pathological process as a biomarker of Alzheimer's disease. This article reviews critical points about technical considerations on the scanning and image analysis methods for amyloid PET. Each amyloid PET agent has its own proper administration instructions and recommended uptake time, scan duration, and the method of image display and interpretation. In addition, we have introduced general scanning information, including subject positioning, reconstruction parameters, and quantitative and statistical image analysis. We believe that this article could make amyloid PET a more reliable tool in clinical study and practice.

Marketing information: The technical report as product

NASA Technical Reports Server (NTRS)

Stoher, F. F.; Pinelli, T. E.

1981-01-01

Technical reports constitute a product, the primary means for communicating the results of research to the user. The Langley scientific and technical information (STI) review and evaluation project undertook a review of the technical report as an effective product for information communication. Style manuals describing theory and practice in technical report preparation; publication manuals covering such factors as design, layout, and type style; and copies of technical reports were obtained from industrial, academic, governmental, and research organizations. Based on an analysis of this material, criteria will be established for the report components, for the relationship of the components within the report context, and for the overall report organization. The criteria will be used as bench marks and compared with the publication standards currently used to prepare NASA technical reports.

Vehicle Integrated Performance Analysis, the VIPA Experience: Reconnecting with Technical Integration

NASA Technical Reports Server (NTRS)

McGhee, David S.

2005-01-01

Today's NASA is facing significant challenges and changes. The Exploration initiative indicates a large increase in projects with limited increase in budget. The Columbia report has criticized NASA for its lack of insight and technical integration impacting its ability to provide safety. The Aldridge report is advocating NASA find new ways of doing business. Very early in the Space Launch Initiative (SLI) program a small team of engineers at MSFC were asked to propose a process for performing a system level assessment of a launch vehicle. The request was aimed primarily at providing insight and making NASA a "smart buyer." Out of this effort the VIPA team was created. The difference between the VIPA effort and many integration attempts is that VIPA focuses on using experienced people from various disciplines and a process which focuses them on a technically integrated assessment. Most previous attempts have focused on developing an all encompassing software tool. In addition, VIPA anchored its process formulation in the experience of its members and in early developmental Space Shuttle experience. The primary reference for this is NASA-TP-2001-210092, "Launch Vehicle Design Process: Characterization, Technical Integration, and Lessons Learned," and discussions with its authors. The foundations of VIPA's process are described. The VIPA team also recognized the need to drive detailed analysis earlier in the design process. Analyses and techniques typically done in later design phases, are brought forward using improved computing technology. The intent is to allow the identification of significant sensitivities, trades, and design issues much earlier in the program. This process is driven by the T-model for Technical Integration described in the aforementioned reference. VIPA's approach to performing system level technical integration is discussed in detail. Proposed definitions are offered to clarify this discussion and the general systems integration dialog. VIPA

Relationship between non-technical skills and technical performance during cardiopulmonary resuscitation: does stress have an influence?

PubMed Central

Krage, Ralf; Zwaan, Laura; Tjon Soei Len, Lian; Kolenbrander, Mark W; van Groeningen, Dick; Loer, Stephan A; Wagner, Cordula; Schober, Patrick

2017-01-01

Background Non-technical skills, such as task management, leadership, situational awareness, communication and decision-making refer to cognitive, behavioural and social skills that contribute to safe and efficient team performance. The importance of these skills during cardiopulmonary resuscitation (CPR) is increasingly emphasised. Nonetheless, the relationship between non-technical skills and technical performance is poorly understood. We hypothesise that non-technical skills become increasingly important under stressful conditions when individuals are distracted from their tasks, and investigated the relationship between non-technical and technical skills under control conditions and when external stressors are present. Methods In this simulator-based randomised cross-over study, 30 anaesthesiologists and anaesthesia residents from the VU University Medical Center, Amsterdam, the Netherlands, participated in two different CPR scenarios in random order. In one scenario, external stressors (radio noise and a distractive scripted family member) were added, while the other scenario without stressors served as control condition. Non-technical performance of the team leader and technical performance of the team were measured using the ‘Anaesthetists’ Non-technical Skill’ score and a recently developed technical skills score. Analysis of variance and Pearson correlation coefficients were used for statistical analyses. Results Non-technical performance declined when external stressors were present (adjusted mean difference 3.9 points, 95% CI 2.4 to 5.5 points). A significant correlation between non-technical and technical performance scores was observed when external stressors were present (r=0.67, 95% CI 0.40 to 0.83, p<0.001), while no evidence for such a relationship was observed under control conditions (r=0.15, 95% CI −0.22 to 0.49, p=0.42). This was equally true for all individual domains of the non-technical performance score (task management, team

A data envelope analysis to assess factors affecting technical and economic efficiency of individual broiler breeder hens.

PubMed

Romero, L F; Zuidhof, M J; Jeffrey, S R; Naeima, A; Renema, R A; Robinson, F E

2010-08-01

This study evaluated the effect of feed allocation and energetic efficiency on technical and economic efficiency of broiler breeder hens using the data envelope analysis methodology and quantified the effect of variables affecting technical efficiency. A total of 288 Ross 708 pullets were placed in individual cages at 16 wk of age and assigned to 1 of 4 feed allocation groups. Three of them had feed allocated on a group basis with divergent BW targets: standard, high (standard x 1.1), and low (standard x 0.9). The fourth group had feed allocated on an individual bird basis following the standard BW target. Birds were classified in 3 energetic efficiency categories: low, average, and high, based on estimated maintenance requirements. Technical efficiency considered saleable chicks as output and cumulative ME intake and time as inputs. Economic efficiency of feed allocation treatments was analyzed under different cost scenarios. Birds with low feed allocation exhibited a lower technical efficiency (69.4%) than standard (72.1%), which reflected a reduced egg production rate. Feed allocation of the high treatment could have been reduced by 10% with the same chick production as the standard treatment. The low treatment exhibited reduced economic efficiency at greater capital costs, whereas high had reduced economic efficiency at greater feed costs. The average energetic efficiency hens had a lower technical efficiency in the low compared with the standard feed allocation. A 1% increment in estimated maintenance requirement changed technical efficiency by -0.23%, whereas a 1% increment in ME intake had a -0.47% effect. The negative relationship between technical efficiency and ME intake was counterbalanced by a positive correlation of ME intake and egg production. The negative relationship of technical efficiency and maintenance requirements was synergized by a negative correlation of hen maintenance and egg production. Economic efficiency methodologies are effective

Technical Training in the MNCs in Malaysia: A Case Study Analysis of the Petrochemical Industry

ERIC Educational Resources Information Center

Hooi, Lai Wan

2010-01-01

Purpose: The aim of this paper is to gain insight into some of the types of training and development practices that are carried out in the chemical industry for technical workers. A salient focus of the study is to make a comparative analysis of four MNCs, which were selected based on equity ownership, to ascertain whether T&D practices are…

FY 2016 Grant Announcement: FY 2016 Technical Analysis and Programmatic Evaluation Support to the Chesapeake Bay Program Partnership

EPA Pesticide Factsheets

The U.S. Environmental Protection Agency’s Chesapeake Bay Program Office is announcing a Request for Proposals for applicants to provide the Chesapeake Bay Program partners with a proposal(s) for providing technical analysis and programmatic evaluation

FHWA vehicle crash analysis conference proceedings : technical summary

DOT National Transportation Integrated Search

1997-04-01

This technical summary announces the publication of conference proceedings as a Federal Highway Administration (FHWA) report (FHWA-RD-96-212) of the same title. The report represents a compilation of seven research papers presented at The FHWA Veh...

Technical Requirements Analysis and Control Systems (TRACS) Initial Operating Capability (IOC) documentation

NASA Technical Reports Server (NTRS)

Hammond, Dana P.

1991-01-01

The Technical Requirements Analysis and Control Systems (TRACS) software package is described. TRACS offers supplemental tools for the analysis, control, and interchange of project requirements. This package provides the fundamental capability to analyze and control requirements, serves a focal point for project requirements, and integrates a system that supports efficient and consistent operations. TRACS uses relational data base technology (ORACLE) in a stand alone or in a distributed environment that can be used to coordinate the activities required to support a project through its entire life cycle. TRACS uses a set of keyword and mouse driven screens (HyperCard) which imposes adherence through a controlled user interface. The user interface provides an interactive capability to interrogate the data base and to display or print project requirement information. TRACS has a limited report capability, but can be extended with PostScript conventions.

ERLN Technical Support for Labs

EPA Pesticide Factsheets

The Environmental Response Laboratory Network provides policies and guidance on lab and data requirements, Standardized Analytical Methods, and technical support for water and radiological sampling and analysis

Technical Assistance | NREL

Science.gov Websites

Multi-Wind Heat Smart Grid Project. Advancing Energy Solutions in Alaska NREL provides analysis mission to transfer knowledge and innovation to solve the nation's energy challenges. The goal of this transportation energy efficiency and reduce transportation energy costs State Technical Assistance-solar market

Critical Analysis of the Quality, Readability, and Technical Aspects of Online Information Provided for Neck-Lifts.

PubMed

Rayess, Hani; Zuliani, Giancarlo F; Gupta, Amar; Svider, Peter F; Folbe, Adam J; Eloy, Jean Anderson; Carron, Michael A

2017-03-01

The number of patients using the internet to obtain health information is growing. This material is unregulated and heterogeneous and can influence patient decisions. To compare the quality, readability, and technical aspects of online information about neck-lifts provided by private practice websites vs academic medical centers and reference sources. In this cross-sectional analysis conducted between November 2015 and January 2016, a Google search of the term neck-lift was performed, and the first 45 websites were evaluated. The websites were categorized as private practice vs other. Private websites (PWs) included sites created by private practice physicians. Other websites (OWs) were created by academic medical centers or reference sources. Quality, readability, and technical aspects of online websites related to neck-lifts. Quality was assessed using the DISCERN criteria and the Health on the Net principles (HONcode). Readability was assessed using 7 validated and widely used criteria. Consensus US reading grade level readability was provided by a website (readabilityformulas.com). Twelve technical aspects were evaluated based on criteria specified by medical website creators. Forty-five websites (8 OWs [18%] and 37 PWs [82%]) were analyzed. There was a significant difference in quality between OWs and PWs based on the DISCERN criteria and HONcode principles. The DISCERN overall mean (SD) scores were 2.3 (0.5) for OWs and 1.3 (0.3) for PWs (P < .001). Of a total possible score of 14 using the HONcode analysis, the mean (SD) was 8.6 (1.8) (range, 5-11) for OW, and the mean (SD) was 5.8 (1.7) (range, 2-9) for PW. The mean (SD) readability consensus reading grade level scores were 11.7 (1.9) for OWs and 10.6 (1.9) for PWs. Of a total possible score of 12, the mean (SD) technical scores were 6.3 (1.8) (range, 4-9) for OWs and 6.4 (1.5) (range, 3-9) for PWs. Compared with PWs, OWs had a significantly higher quality score based on both the DISCERN criteria and

Engineering and Technical Education in Russia, in Numbers

ERIC Educational Resources Information Center

Aref'ev, A. L.; Aref'ev, M. A.

2013-01-01

An analysis of the main tendencies in the development of engineering and technical education in Russia during the last 100 years shows that earlier strengths have been lost, and that currently technical education in Russia is far behind modern world standards.

A review and evaluation of the Langley Research Center's Scientific and Technical Information Program: Results of phase 6: The technical report. A survey and analysis

NASA Technical Reports Server (NTRS)

Mccullough, R. A.; Pinelli, T. E.; Pilley, D. D.; Stohrer, F. F.

1982-01-01

Current practice and usage using selected technical reports; literature relative to the sequential, language, and presentation components of technical reports; and NASA technical report publications standards are discussed. The effctiveness of the technical report as a product for information dissemination is considered.

Relationship between non-technical skills and technical performance during cardiopulmonary resuscitation: does stress have an influence?

PubMed

Krage, Ralf; Zwaan, Laura; Tjon Soei Len, Lian; Kolenbrander, Mark W; van Groeningen, Dick; Loer, Stephan A; Wagner, Cordula; Schober, Patrick

2017-11-01

Non-technical skills, such as task management, leadership, situational awareness, communication and decision-making refer to cognitive, behavioural and social skills that contribute to safe and efficient team performance. The importance of these skills during cardiopulmonary resuscitation (CPR) is increasingly emphasised. Nonetheless, the relationship between non-technical skills and technical performance is poorly understood. We hypothesise that non-technical skills become increasingly important under stressful conditions when individuals are distracted from their tasks, and investigated the relationship between non-technical and technical skills under control conditions and when external stressors are present. In this simulator-based randomised cross-over study, 30 anaesthesiologists and anaesthesia residents from the VU University Medical Center, Amsterdam, the Netherlands, participated in two different CPR scenarios in random order. In one scenario, external stressors (radio noise and a distractive scripted family member) were added, while the other scenario without stressors served as control condition. Non-technical performance of the team leader and technical performance of the team were measured using the 'Anaesthetists' Non-technical Skill' score and a recently developed technical skills score. Analysis of variance and Pearson correlation coefficients were used for statistical analyses. Non-technical performance declined when external stressors were present (adjusted mean difference 3.9 points, 95% CI 2.4 to 5.5 points). A significant correlation between non-technical and technical performance scores was observed when external stressors were present (r=0.67, 95% CI 0.40 to 0.83, p<0.001), while no evidence for such a relationship was observed under control conditions (r=0.15, 95% CI -0.22 to 0.49, p=0.42). This was equally true for all individual domains of the non-technical performance score (task management, team working, situation awareness, decision

Research on power market technical analysis index system employing high-low matching mechanism

NASA Astrophysics Data System (ADS)

Li, Tao; Wang, Shengyu

2018-06-01

The power market trading technical analysis refers to a method that takes the bidding behavior of members in the power market as the research object, sums up some typical market rules and price trends by applying mathematical and logical methods, and finally can effectively assist members in the power market to make more reasonable trading decisions. In this paper, the following four indicators have been proposed: bidding price difference scale, extreme bidding price rate, dispersion of bidding price and monthly transaction satisfaction of electricity trading, which are the core of the index system.

Feasibility of commercial space manufacturing, production of pharmaceuticals. Volume 2: Technical analysis

NASA Technical Reports Server (NTRS)

1978-01-01

A technical analysis on the feasibility of commercial manufacturing of pharmaceuticals in space is presented. The method of obtaining pharmaceutical company involvement, laboratory results of the separation of serum proteins by the continuous flow electrophoresis process, the selection and study of candidate products, and their production requirements is described. The candidate products are antihemophilic factor, beta cells, erythropoietin, epidermal growth factor, alpha-1-antitrypsin and interferon. Production mass balances for antihemophelic factor, beta cells, and erythropoietin were compared for space versus ground operation. A conceptual description of a multiproduct processing system for space operation is discussed. Production requirements for epidermal growth factor of alpha-1-antitrypsin and interferon are presented.

Solid Waste Program technical baseline description

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

Carlson, A.B.

1994-07-01

The system engineering approach has been taken to describe the technical baseline under which the Solid Waste Program is currently operating. The document contains a mission analysis, function analysis, system definition, documentation requirements, facility and project bases, and uncertainties facing the program.

Clinical and technical considerations in the analysis of gingival crevicular fluid.

PubMed

Wassall, Rebecca R; Preshaw, Philip M

2016-02-01

Despite the technical challenges involved when collecting, processing and analyzing gingival crevicular fluid samples, research using gingival crevicular fluid has, and will continue to play, a fundamental role in expanding our understanding of periodontal pathogenesis and healing outcomes following treatment. A review of the literature, however, clearly demonstrates that there is considerable variation in the methods used for collection, processing and analysis of gingival crevicular fluid samples by different research groups around the world. Inconsistent or inadequate reporting impairs interpretation of results, prevents accurate comparison of data between studies and potentially limits the conclusions that can be made from a larger body of evidence. The precise methods used for collection and analysis of gingival crevicular fluid (including calibration studies required before definitive clinical studies) should be reported in detail, either in the methods section of published papers or as an online supplementary file, so that other researchers may reproduce the methodology. Only with clear and transparent reporting will the full impact of future gingival crevicular fluid research be realized. This paper discusses the complexities of gingival crevicular fluid collection and analysis and provides guidance to researchers working in this field. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

A prescribed wake rotor inflow and flow field prediction analysis, user's manual and technical approach

NASA Technical Reports Server (NTRS)

Egolf, T. A.; Landgrebe, A. J.

1982-01-01

A user's manual is provided which includes the technical approach for the Prescribed Wake Rotor Inflow and Flow Field Prediction Analysis. The analysis is used to provide the rotor wake induced velocities at the rotor blades for use in blade airloads and response analyses and to provide induced velocities at arbitrary field points such as at a tail surface. This analysis calculates the distribution of rotor wake induced velocities based on a prescribed wake model. Section operating conditions are prescribed from blade motion and controls determined by a separate blade response analysis. The analysis represents each blade by a segmented lifting line, and the rotor wake by discrete segmented trailing vortex filaments. Blade loading and circulation distributions are calculated based on blade element strip theory including the local induced velocity predicted by the numerical integration of the Biot-Savart Law applied to the vortex wake model.

A "Virtual Fieldtrip": Service Learning in Distance Education Technical Writing Courses

ERIC Educational Resources Information Center

Soria, Krista M.; Weiner, Brad

2013-01-01

This mixed-methods experimental study examined the effect of service learning in a distance education technical writing course. Quantitative analysis of data found evidence for a positive relationship between participation in service learning and technical writing learning outcomes. Additionally, qualitative analysis suggests that service learning…

INDOT Technical Training Plan : [Technical Summary

DOT National Transportation Integrated Search

2012-01-01

A wide range of job classifications, increasing technical : performance expectations, licensing and certification requirements, : budget restrictions and frequent department : reorganization has made technical training of employees : more difficult, ...

A Case Study on the Status of Technical and Vocational Education in Thailand. Case Studies on Technical and Vocational Education in Asia and the Pacific.

ERIC Educational Resources Information Center

Shoolap, Charoon; Choomnoom, Siripan

This two-part report presents an overview of the vocational and technical education system in Thailand. The first part is a review of the current and likely future situations pertaining to vocational and technical education in that country. An analysis of economic conditions, human resource development, and the existing technical and vocational…

[NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 2:] Technical communications in aeronautics: Results of an exploratory study. An analysis of managers' and nonmanagers' responses

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Glassman, Myron; Barclay, Rebecca O.; Oliu, Walter E.

1989-01-01

Data collected from an exploratory study concerned with the technical communications practices of aerospace engineers and scientists were analyzed to test the primary assumption that aerospace managers and nonmanagers have different technical communications practices. Five assumptions were established for the analysis. Aerospace managers and nonmanagers were found to have different technical communications practices for three of the five assumptions tested. Although aerospace managers and nonmanagers were found to have different technical communications practices, the evidence was neither conclusive nor compelling that the presumption of difference in practices could be attributed to the duties performed by aerospace managers and nonmanagers.

A technical review of cellular radio and analysis of a possible protocol

NASA Astrophysics Data System (ADS)

Reese, William D.

1992-09-01

Radio and television technology made the field of cellular radio possible. This thesis shows the development of radio and television technology from both a historical and technical aspect. A review of the important researchers and their contributions is followed by a technical explanation of the theories behind electromagnetic radiation of radio and television signals and the technology which was developed to implement such transmissions. The evolution of development which the paper outlines begins with some of the first theories about electricity and magnetism and the subsequent mathematical foundation developed to explain them. This is followed by a number of experimental and developmental researchers and their contributions. The bulk of the paper is concentrated on explaining the earliest generations of radio and all generations of television. The major components of both radio and television are described in detail along with an explanation of what they do and how they work. Such components, in many cases, found important uses in fields outside those for which they were developed. A brief overview of the regulatory environment of each technology and the U.S. and international standardization efforts is also included. Finally, the paper illustrates a modern-day application of radio technology--the cellular radio industry. A description of the components and their functions is followed by a possible cellular radio protocol and analysis.

Assessing the technical efficiency of health posts in rural Guatemala: a data envelopment analysis.

PubMed

Hernández, Alison R; San Sebastián, Miguel

2014-01-01

Strengthening health service delivery to the rural poor is an important means of redressing inequities. Meso-level managers can help enhance efficiency in the utilization of existing resources through the application of practical tools to analyze routinely collected data reflecting inputs and outputs. This study aimed to assess the efficiency and change in productivity of health posts over two years in a rural department of Guatemala. Data envelopment analysis was used to measure health posts' technical efficiency and productivity change for 2008 and 2009. Input/output data were collected from the regional health office of Alta Verapaz for 34 health posts from the 19 districts comprising the health region. Technical efficiency varied widely across health posts, with mean scores of 0.78 (SD=0.24) and 0.75 (SD=0.21) in 2008 and 2009, respectively. Overall, productivity increased by 4%, though 47% of health posts experienced a decline in productivity. Results were combined on a bivariate plot to identify health posts at the high and low extremes of efficiency, which should be followed up to determine how and why their production processes are operating differently. Assessing efficiency using the data that are available at the meso-level can serve as a first step in strengthening performance. Further work is required to support managers in the routine application of efficiency analysis and putting the results to use in guiding efforts to improve service delivery and increase utilization.

Assessing the technical efficiency of health posts in rural Guatemala: a data envelopment analysis

PubMed Central

Hernández, Alison R.; Sebastián, Miguel San

2014-01-01

Introduction Strengthening health service delivery to the rural poor is an important means of redressing inequities. Meso-level managers can help enhance efficiency in the utilization of existing resources through the application of practical tools to analyze routinely collected data reflecting inputs and outputs. This study aimed to assess the efficiency and change in productivity of health posts over two years in a rural department of Guatemala. Methods Data envelopment analysis was used to measure health posts’ technical efficiency and productivity change for 2008 and 2009. Input/output data were collected from the regional health office of Alta Verapaz for 34 health posts from the 19 districts comprising the health region. Results Technical efficiency varied widely across health posts, with mean scores of 0.78 (SD=0.24) and 0.75 (SD=0.21) in 2008 and 2009, respectively. Overall, productivity increased by 4%, though 47% of health posts experienced a decline in productivity. Results were combined on a bivariate plot to identify health posts at the high and low extremes of efficiency, which should be followed up to determine how and why their production processes are operating differently. Conclusions Assessing efficiency using the data that are available at the meso-level can serve as a first step in strengthening performance. Further work is required to support managers in the routine application of efficiency analysis and putting the results to use in guiding efforts to improve service delivery and increase utilization. PMID:24461356

[Retrospective analysis of primary disability among employees of enterprises for the production of technical ceramics].

PubMed

Serebryakov, P V; Khoshtariya, N V; Mustafina, I Z

On the example of588 disability cases registered in employees of the plant for the production of technical ceramics during the 1975-2014 the analysis of the dynamics of illness, gender and age structure of disability indices on the main Origlnarartlcie and auxiliary units of the enterprise was executed for the interval of 10 years periods. There were followed trends in the alteration of the structure of the disability caused by the socio-economic, hygienic and demographic factors.

Liver CT image processing: a short introduction of the technical elements.

PubMed

Masutani, Y; Uozumi, K; Akahane, Masaaki; Ohtomo, Kuni

2006-05-01

In this paper, we describe the technical aspects of image analysis for liver diagnosis and treatment, including the state-of-the-art of liver image analysis and its applications. After discussion on modalities for liver image analysis, various technical elements for liver image analysis such as registration, segmentation, modeling, and computer-assisted detection are covered with examples performed with clinical data sets. Perspective in the imaging technologies is also reviewed and discussed.

Technical Versus Public Spheres: A Feminist Analysis of Women's Rhetoric in the Twilight Sleep Debates of 1914-1916.

PubMed

Johnson, Bethany; Quinlan, Margaret M

2015-01-01

Twilight Sleep (TS) describes the delivery, via an injection, of an amnestic drug cocktail to a parturient woman throughout labor. In order to understand the development of modern-day rhetoric surrounding childbirth methods and procedures, this article explores the debate over TS between the public and technical sphere in New York City between 1914 and 1916 and examines the ways in which this debate altered obstetric health care for middle- and upper-class White women. The public response to this campaign posed a direct challenge to male obstetricians in New York City, many of whom were ill-equipped, both literally and figuratively, to use this procedure. Using a feminist rhetorical criticism, we examined the pro-TS rhetoric of women writers in New York City, the methods they borrowed from the women's movement, and the ensuing dialogue between the public and technical spheres. For this study, we analyzed journal and newspaper articles, a pamphlet, a collection of pro-TS organizational documents, letters to the editor, and books published about TS and the history of birth. Lastly, we analyzed theoretical notions of childbirth in women's health and communication studies. After examining the TS debate, we found that birth practices for middle- and upper-class women in New York City shifted and the obstetric community gained ascendancy over female midwifery. We also found that in certain instances, the rhetoric of pro-TS activists was more technically accurate than the rhetoric of some physicians. Hence the TS debate emerged from an argument over the right to use technical language in the technical and/or the public sphere. Conclusions and implications offered by this historical, feminist analysis question our current understanding of women's health and birthing practices, doctor-patient communication, and patient empowerment and access to technical knowledge.

Second NASA Technical Interchange Meeting (TIM): Advanced Technology Lifecycle Analysis System (ATLAS) Technology Tool Box (TTB)

NASA Technical Reports Server (NTRS)

ONeil, D. A.; Mankins, J. C.; Christensen, C. B.; Gresham, E. C.

2005-01-01

The Advanced Technology Lifecycle Analysis System (ATLAS), a spreadsheet analysis tool suite, applies parametric equations for sizing and lifecycle cost estimation. Performance, operation, and programmatic data used by the equations come from a Technology Tool Box (TTB) database. In this second TTB Technical Interchange Meeting (TIM), technologists, system model developers, and architecture analysts discussed methods for modeling technology decisions in spreadsheet models, identified specific technology parameters, and defined detailed development requirements. This Conference Publication captures the consensus of the discussions and provides narrative explanations of the tool suite, the database, and applications of ATLAS within NASA s changing environment.

Technical efficiency of public district hospitals in Madhya Pradesh, India: a data envelopment analysis.

PubMed

Jat, Tej Ram; Sebastian, Miguel San

2013-09-24

Scarcity of resources for healthcare is a well-acknowledged problem. In this context, efficient utilization of existing financial and human resources becomes crucial for strengthening the healthcare delivery. The assessment of efficiency of health facilities can guide decision makers in ensuring the optimum utilization of available resources. The objective of this study was to evaluate the technical efficiency (TE) of the public district hospitals in Madhya Pradesh, India, with special emphasis on maternal healthcare services, using data envelopment analysis (DEA). Data from 40 district hospitals from January to December 2010 were collected from the health management information system and other records of the department of health and family welfare of the state. DEA was performed with input orientation and variable returns to scale assumption. TE and scale efficiency scores of the district hospitals were 0.90 (SD = 0.14) and 0.88 (SD = 0.15), respectively. Of the total district hospitals in the study, 20 (50%) were technically efficient constituting the 'best practice frontier'. The other half were technically inefficient, with an average TE score of 0.79 (SD = 0.12) meaning that these hospitals could produce the same outputs by using 21% less inputs from current input levels. Twenty-six (65%) district hospitals were found to be scale inefficient, manifesting a mean score of 0.81 (SD = 0.16). Half of the district hospitals in the study were operating inefficiently. Decision makers and administrators in the state should identify the causes of the observed inefficiencies and take appropriate measures to increase efficiency of these hospitals.

Benchmark Analysis of Career and Technical Education in Lenawee County. Final Report.

ERIC Educational Resources Information Center

Hollenbeck, Kevin

The career and technical education (CTE) provided in grades K-12 in the county's vocational-technical center and 12 local public school districts of Lenawee County, Michigan, was benchmarked with respect to its attention to career development. Data were collected from the following sources: structured interviews with a number of key respondents…

Technical structure of the global nanoscience and nanotechnology literature

NASA Astrophysics Data System (ADS)

Kostoff, Ronald N.; Koytcheff, Raymond G.; Lau, Clifford G. Y.

2007-10-01

Text mining was used to extract technical intelligence from the open source global nanotechnology and nanoscience research literature. An extensive nanotechnology/nanoscience-focused query was applied to the Science Citation Index/Social Science Citation Index (SCI/SSCI) databases. The nanotechnology/nanoscience research literature technical structure (taxonomy) was obtained using computational linguistics/document clustering and factor analysis. The infrastructure (prolific authors, key journals/institutions/countries, most cited authors/journals/documents) for each of the clusters generated by the document clustering algorithm was obtained using bibliometrics. Another novel addition was the use of phrase auto-correlation maps to show technical thrust areas based on phrase co-occurrence in Abstracts, and the use of phrase-phrase cross-correlation maps to show technical thrust areas based on phrase relations due to the sharing of common co-occurring phrases. The ˜400 most cited nanotechnology papers since 1991 were grouped, and their characteristics generated. Whereas the main analysis provided technical thrusts of all nanotechnology papers retrieved, analysis of the most cited papers allowed their characteristics to be displayed. Finally, most cited papers from selected time periods were extracted, along with all publications from those time periods, and the institutions and countries were compared based on their representation in the most cited documents list relative to their representation in the most publications list.

Treatment and technical intervention time analysis of a robotic stereotactic radiotherapy system.

PubMed

Crop, F; Lacornerie, T; Szymczak, H; Felin, A; Bailleux, C; Mirabel, X; Lartigau, E

2014-02-01

The purpose of this study is to obtain a better operational knowledge of Stereotactic Body Radiotherapy (SBRT) treatments with CyberKnife(r). An analysis of both In-room Times (IRT) and technical interventions of 5 years of treatments was performed, during which more than 1600 patients were treated for various indications, including liver (21%), lung (29%), intracranial (13%), head and neck (11%) and prostate (7%). Technical interventions were recorded along with the time of the failure, time to the intervention, and the complexity and duration of the repair. Analyses of Time Between Failures (TBF) and Service Disrupting TBF(disr) were performed. Treatment time data and variability per indication and following different system upgrades were evaluated. Large variations of IRTs were found between indications, but also large variations for each indication. The combination of the time reduction Tool (using Iris(r)) and Improved Stop Handling was of major impact to shortening of treatment times. The first implementation of the Iris collimator alone did not lead to significantly shorter IRTs for us except during prostate treatments. This was mostly due to the addition at the same time of larger rotational compensation for prostate treatments (58 instead of 1.58). Significant differences of duration between the first fraction and following fractions of a treatment, representing the necessity of defining imaging parameters and explanation to patients, were found for liver (12 min) and lung treatments using Xsight(r) Spine (5 min). Liver and lung treatments represent the longest IRT's and involve the largest variability's in IRT. The malfunction rate of the system followed a Weibull distribution with the shape and scale parameters of 0.8 and 39.7. Mean TBF(disr) was 68 work hours. 60 to 80% of the service disrupting interventions were resolved within 30-60 min, 5% required external intervention and 30% occurred in the morning. The presented results can be applied in the

Probabilistic Structural Analysis Methods for select space propulsion system components (PSAM). Volume 3: Literature surveys and technical reports

NASA Technical Reports Server (NTRS)

1992-01-01

The technical effort and computer code developed during the first year are summarized. Several formulations for Probabilistic Finite Element Analysis (PFEA) are described with emphasis on the selected formulation. The strategies being implemented in the first-version computer code to perform linear, elastic PFEA is described. The results of a series of select Space Shuttle Main Engine (SSME) component surveys are presented. These results identify the critical components and provide the information necessary for probabilistic structural analysis.

The Applicability of the ISD 4-Factor Model of Job Analysis in Identifying Task Training Priority in Nine Technical Military Occupational Specialties.

ERIC Educational Resources Information Center

Siebold, Guy L.

Research was conducted to assess the applicability of the Instructional Systems Development (ISD) job analysis procedures to nine technical aviation maintenance military occupational specialties (MOS). Job analysis questionnaires were developed for each of the nine aviation maintenance MOS's. Research teams administered the questionnaires to…

10 CFR 601.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

10 CFR 601.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

49 CFR 20.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

34 CFR 82.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 519.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

49 CFR 20.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

43 CFR 18.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

34 CFR 82.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 227.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 519.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1168.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

49 CFR 20.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1168.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 138.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 138.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

34 CFR 82.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

10 CFR 601.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 519.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

10 CFR 601.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1168.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 227.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 138.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

34 CFR 82.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 227.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

49 CFR 20.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

Technical Communications in Aeronautics: Results of an Exploratory Study. An Analysis of Profit Managers' and Nonprofit Managers' Responses. NASA Technical Memorandum 101626.

ERIC Educational Resources Information Center

Pinelli, Thomas E.; And Others

Data collected from an exploratory study concerned with the technical communications practices of aerospace engineers and scientists were analyzed to test the primary assumption that profit and nonprofit managers in the aerospace community have different technical communications practices. Profit and nonprofit managers were compared in five…

49 CFR 20.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

28 CFR 69.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

6 CFR 9.23 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 311.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting of a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

7 CFR 3018.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting of a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

7 CFR 3018.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting of a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

12 CFR 411.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

10 CFR 601.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1158.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

7 CFR 3018.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 519.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

15 CFR 28.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

15 CFR 28.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

20 CFR 438.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... analysis directly applying any professional or technical discipline. For example, drafting of a legal... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 311.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting of a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

34 CFR 82.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 138.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

20 CFR 438.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

43 CFR 18.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

12 CFR 411.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

7 CFR 3018.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

7 CFR 3018.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 138.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

6 CFR 9.23 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

6 CFR 9.23 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

20 CFR 438.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

6 CFR 9.23 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

15 CFR 28.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

43 CFR 18.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

7 CFR 3018.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting of a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

7 CFR 3018.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 519.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 227.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1168.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 227.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

28 CFR 69.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

49 CFR 20.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

28 CFR 69.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

15 CFR 28.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

43 CFR 18.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1158.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

28 CFR 69.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... limited to advice and analysis directly applying any professional or technical discipline. For example... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

7 CFR 3018.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting of a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 138.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

20 CFR 438.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... analysis directly applying any professional or technical discipline. For example, drafting of a legal... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

34 CFR 82.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

12 CFR 411.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

20 CFR 438.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... analysis directly applying any professional or technical discipline. For example, drafting of a legal... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1168.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 311.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting of a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1158.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1168.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

10 CFR 601.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 227.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

34 CFR 82.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

20 CFR 438.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 519.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... and analysis directly applying any professional or technical discipline. For example, drafting or a... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

12 CFR 411.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... advice and analysis directly applying any professional or technical discipline. For example, drafting of... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

The Intercultural Component in Textbooks for Teaching a Service Technical Writing Course

ERIC Educational Resources Information Center

Matveeva, Natalia

2007-01-01

This research article investigates new developments in the representation of the intercultural component in textbooks for a service technical writing course. Through textual analysis, using quantitative and qualitative techniques, I report discourse analysis of 15 technical writing textbooks published during 1993-2006. The theoretical and…

The National Shipbuilding Research Program. Proceedings of the REAPS Technical Symposium. Paper No. 20: Application of the GIFTS-5 Minibased Graphics System for Ship Design and Analysis

DTIC Science & Technology

1979-09-01

Proceedings of the REAPS Technical Symposium Paper No. 20: Application of the GIFTS -5 Minibased Graphics System for Ship Design and Analysis U.S...The National Shipbuilding Research Program Proceedings of the REAPS Technical Symposium Paper No. 20: Application of the GIFTS -5 Minibased Graphics...MERCHANTABILITY AND/OR FITNESS FOR PURPOSE ARE SPECIFICALLY DISCLAIMED. APPLICATION OF THE GIFTS -5 MINIBASED GRAPHICS SYSTEM FOR SHIP DESIGN AND ANALYSIS Dr

[NASA/DOD Aerospace Knowledge Diffusion Research Project. Report 3:] Technical communications in aeronautics: Results of an exploratory study. An analysis of profit managers' and nonprofit managers' responses

NASA Technical Reports Server (NTRS)

Pinelli, Thomas E.; Glassman, Myron; Barclay, Rebecca O.; Oliu, Walter E.

1989-01-01

Data collected from an exploratory study concerned with the technical communications practices of aerospace engineers and scientists were analyzed to test the primary assumption that profit and nonprofit managers in the aerospace community have different technical communications practices. Five assumptions were established for the analysis. Profit and nonprofit managers in the aerospace community were found to have different technical communications practices for one of the five assumptions tested. It was, therefore, concluded that profit and nonprofit managers in the aerospace community do not have different technical communications practices.

Flight Technical Error Analysis of the SATS Higher Volume Operations Simulation and Flight Experiments

NASA Technical Reports Server (NTRS)

Williams, Daniel M.; Consiglio, Maria C.; Murdoch, Jennifer L.; Adams, Catherine H.

2005-01-01

This paper provides an analysis of Flight Technical Error (FTE) from recent SATS experiments, called the Higher Volume Operations (HVO) Simulation and Flight experiments, which NASA conducted to determine pilot acceptability of the HVO concept for normal operating conditions. Reported are FTE results from simulation and flight experiment data indicating the SATS HVO concept is viable and acceptable to low-time instrument rated pilots when compared with today s system (baseline). Described is the comparative FTE analysis of lateral, vertical, and airspeed deviations from the baseline and SATS HVO experimental flight procedures. Based on FTE analysis, all evaluation subjects, low-time instrument-rated pilots, flew the HVO procedures safely and proficiently in comparison to today s system. In all cases, the results of the flight experiment validated the results of the simulation experiment and confirm the utility of the simulation platform for comparative Human in the Loop (HITL) studies of SATS HVO and Baseline operations.

6 CFR 9.15 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

13 CFR 146.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

45 CFR 93.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

13 CFR 146.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

12 CFR 411.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... analysis directly applying any professional or technical discipline. For example, drafting or a legal... engineering analysis prior to the preparation or submission of a bid or proposal are not allowable under this...

13 CFR 146.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

6 CFR 9.15 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 93.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

45 CFR 93.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 93.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

45 CFR 1158.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... analysis directly applying any professional or technical discipline. For example, drafting or a legal... engineering analysis prior to the preparation or submission of a bid or proposal are not allowable under this...

13 CFR 146.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

6 CFR 9.15 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

12 CFR 411.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... analysis directly applying any professional or technical discipline. For example, drafting or a legal... engineering analysis prior to the preparation or submission of a bid or proposal are not allowable under this...

45 CFR 93.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

13 CFR 146.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 1158.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... analysis directly applying any professional or technical discipline. For example, drafting or a legal... engineering analysis prior to the preparation or submission of a bid or proposal are not allowable under this...

45 CFR 1158.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... analysis directly applying any professional or technical discipline. For example, drafting or a legal... engineering analysis prior to the preparation or submission of a bid or proposal are not allowable under this...

13 CFR 146.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

6 CFR 9.15 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 93.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 93.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 93.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

12 CFR 411.300 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... analysis directly applying any professional or technical discipline. For example, drafting or a legal... engineering analysis prior to the preparation or submission of a bid or proposal are not allowable under this...

13 CFR 146.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... services shall be limited to advice and analysis directly applying any professional or technical discipline... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

12 CFR 411.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... analysis directly applying any professional or technical discipline. For example, drafting or a legal... engineering analysis prior to the preparation or submission of a bid or proposal are not allowable under this...

13 CFR 146.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

... shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

43 CFR 18.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

28 CFR 69.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

15 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 604.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

18 CFR 1315.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

18 CFR 1315.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 604.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

28 CFR 69.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

31 CFR 21.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

18 CFR 1315.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 712.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

40 CFR 34.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

28 CFR 69.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

43 CFR 18.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 712.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

15 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

40 CFR 34.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

31 CFR 21.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

14 CFR 1271.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

31 CFR 21.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

15 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

45 CFR 604.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

43 CFR 18.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

14 CFR 1271.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

40 CFR 34.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

15 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

18 CFR 1315.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

28 CFR 69.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

22 CFR 712.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

14 CFR 1271.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

31 CFR 21.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

Global Spent Fuel Logistics Systems Study (GSFLS). Volume 3A. GSFLS technical analysis (appendix). Interim report

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

Kriger, A.

1978-01-31

This report is a part of the interim report documentation for the Global Spent Fuel Logistics System (GSFLS) study. The technical and financial considerations underlying a global spent fuel logistics systems have been studied and are reported. The Pacific Basin is used as a model throughout this report; however the stated methodology and, in many cases, considerations and conclusions are applicable to other global regions. Spent fuel discharge profiles for Pacific Basin Countries were used to determine the technical systems requirements for alternative concepts. Functional analyses and flows were generated to define both system design requirements and logistics parameters. Amore » technology review was made to ascertain the state-of-the-art of relevant GSFLS technical systems. Modular GSFLS facility designs were developed using the information generated from the functional analysis and technology review. The modular facility designs were used as a basis for siting and cost estimates for various GSFLS alternatives. Various GSFLS concepts were analyzed from a financial and economic perspective in order to provide total concepts costs and ascertain financial and economic sensitivities to key GSFLS variations. Results of the study include quantification of GSFLS facility and hardware requirements; drawings of relevant GSFLS facility designs; system cost estimates; financial reports - including user service charges; and comparative analyses of various GSFLS alternatives.« less

The Boston Study: Analysis of a Major Metropolitan Business- and Technical-Communication Market.

ERIC Educational Resources Information Center

Buchholz, William J.

1989-01-01

Presents a year-long study of the duties, skills, and knowledge required of business- and technical-communication professionals in Boston, Massachusetts. Focuses on six categories of practice: technical communication, publishing, public relations, marketing, development, and training. Suggests that in the next decade communication practitioners…

Technical quality of root canal treatment performed by undergraduate students using hand instrumentation: a meta-analysis.

PubMed

Ribeiro, D M; Réus, J C; Felippe, W T; Pacheco-Pereira, C; Dutra, K L; Santos, J N; Porporatti, A L; De Luca Canto, G

2018-03-01

The technical quality of root canal treatment (RCT) may impact on the outcome. The quality of education received during undergraduate school may be linked to the quality of treatment provided in general dental practice. In this context, the aim of this systematic review was to answer the following focused questions: (i) What is the frequency of acceptable technical quality of root fillings, assessed radiographically, performed by undergraduate students? (ii) What are the most common errors assessed radiographically and reported in these treatments? For this purpose, articles that evaluated the quality of root fillings performed by undergraduate students were selected. Data were collected based on predetermined criteria. The key features from the included studies were extracted. GRADE-tool assessed the quality of the evidence. MAStARI evaluated the methodological quality, and a meta-analysis on all studies was conducted. At the end of the screening, 24 articles were identified. Overall frequency of acceptable technical quality of root fillings was 48%. From this total, 52% related to anterior teeth, 49% to premolars and 26% to molars. The main procedural errors reported were ledge formation, furcation perforation, apical transportation and apical perforation. The heterogeneity amongst the studies was high (84-99%). Five studies had a high risk of bias, eight had a moderate risk, and 11 had low risk. The overall quality of evidence identified was very low. The conclusion was that technical quality of root fillings performed by undergraduate students is low, which may reveal that endodontic education has limited achievement at undergraduate level. A plan to improve the quality of root fillings, and by extrapolation the overall quality of root canal treatment, should be discussed by the staff responsible for endodontic education and training. © 2017 International Endodontic Journal. Published by John Wiley & Sons Ltd.

The Defense Technical Information Center: Acquiring Information and Imparting Knowledge.

ERIC Educational Resources Information Center

Molholm, Kurt N.; And Others

1988-01-01

This overview of the Defense Technical Information Center (DTIC) discusses how DTIC fits into the Department of Defense Scientific and Technical Information Program; its history, organization, users, and operations; types of information handled; subject classification; cataloging standards; Information Analysis Centers (IACs); and research and…

Full immersion simulation: validation of a distributed simulation environment for technical and non-technical skills training in Urology.

PubMed

Brewin, James; Tang, Jessica; Dasgupta, Prokar; Khan, Muhammad S; Ahmed, Kamran; Bello, Fernando; Kneebone, Roger; Jaye, Peter

2015-07-01

To evaluate the face, content and construct validity of the distributed simulation (DS) environment for technical and non-technical skills training in endourology. To evaluate the educational impact of DS for urology training. DS offers a portable, low-cost simulated operating room environment that can be set up in any open space. A prospective mixed methods design using established validation methodology was conducted in this simulated environment with 10 experienced and 10 trainee urologists. All participants performed a simulated prostate resection in the DS environment. Outcome measures included surveys to evaluate the DS, as well as comparative analyses of experienced and trainee urologist's performance using real-time and 'blinded' video analysis and validated performance metrics. Non-parametric statistical methods were used to compare differences between groups. The DS environment demonstrated face, content and construct validity for both non-technical and technical skills. Kirkpatrick level 1 evidence for the educational impact of the DS environment was shown. Further studies are needed to evaluate the effect of simulated operating room training on real operating room performance. This study has shown the validity of the DS environment for non-technical, as well as technical skills training. DS-based simulation appears to be a valuable addition to traditional classroom-based simulation training. © 2014 The Authors BJU International © 2014 BJU International Published by John Wiley & Sons Ltd.

Treatment of Race/Ethnicity in Career-Technical Education Research

ERIC Educational Resources Information Center

Rojewski, Jay W.; Xing, Xue

2013-01-01

This study examined how researchers of career-technical education have treated the construct of race/ethnicity in recent studies. Fifty-one of 71 articles published in the Career and Technical Education Research (CTER) over a 7-year span (2005-2011) were included. A content analysis found that only one quarter (n = 13, 25.49%) of eligible studies…

Technical Efficiency of Automotive Industry Cluster in Chennai

NASA Astrophysics Data System (ADS)

Bhaskaran, E.

2012-07-01

Chennai is also called as Detroit of India due to its automotive industry presence producing over 40 % of the India's vehicle and components. During 2001-2002, diagnostic study was conducted on the Automotive Component Industries (ACI) in Ambattur Industrial Estate, Chennai and in SWOT analysis it was found that it had faced problems on infrastructure, technology, procurement, production and marketing. In the year 2004-2005 under the cluster development approach (CDA), they formed Chennai auto cluster, under public private partnership concept, received grant from Government of India, Government of Tamil Nadu, Ambattur Municipality, bank loans and stake holders. This results development in infrastructure, technology, procurement, production and marketing interrelationships among ACI. The objective is to determine the correlation coefficient, regression equation, technical efficiency, peer weights, slack variables and return to scale of cluster before and after the CDA. The methodology adopted is collection of primary data from ACI and analyzing using data envelopment analysis (DEA) of input oriented Banker-Charnes-Cooper model. There is significant increase in correlation coefficient and the regression analysis reveals that for one percent increase in employment and net worth, the gross output increases significantly after the CDA. The DEA solver gives the technical efficiency of ACI by taking shift, employment, net worth as input data and quality, gross output and export ratio as output data. From the technical score and ranking of ACI, it is found that there is significant increase in technical efficiency of ACI when compared to CDA. The slack variables obtained clearly reveals the excess employment and net worth and no shortage of gross output. To conclude there is increase in technical efficiency of not only Chennai auto cluster in general but also Chennai auto components industries in particular.

Advanced Transportation System Studies Technical Area 2 (TA-2) Heavy Lift Launch Vehicle Development Contract. Volume 2; Technical Results

NASA Technical Reports Server (NTRS)

1995-01-01

The purpose of the Advanced Transportation System Studies (ATSS) Technical Area 2 (TA-2) Heavy Lift Launch Vehicle Development contract was to provide advanced launch vehicle concept definition and analysis to assist NASA in the identification of future launch vehicle requirements. Contracted analysis activities included vehicle sizing and performance analysis, subsystem concept definition, propulsion subsystem definition (foreign and domestic), ground operations and facilities analysis, and life cycle cost estimation. This document is Volume 2 of the final report for the contract. It provides documentation of selected technical results from various TA-2 analysis activities, including a detailed narrative description of the SSTO concept assessment results, a user's guide for the associated SSTO sizing tools, an SSTO turnaround assessment report, an executive summary of the ground operations assessments performed during the first year of the contract, a configuration-independent vehicle health management system requirements report, a copy of all major TA-2 contract presentations, a copy of the FLO launch vehicle final report, and references to Pratt & Whitney's TA-2 sponsored final reports regarding the identification of Russian main propulsion technologies.

Colonialism and Secondary Technical Education in Hong Kong: 1945-1997

ERIC Educational Resources Information Center

Lau, Wai Wah; Kan, Flora

2011-01-01

This study examines the influence of the colonial experience (1945-1997) on the planning of secondary technical education in Hong Kong. Specifically, the origins of secondary technical institutions and their positioning in secondary education are examined. Primary source materials are used as the basis of investigation and analysis, supplemented…

Technical and economic viability of automated highway systems : preliminary analysis

DOT National Transportation Integrated Search

1997-01-01

Technical and economic investigations of automated highway systems (AHS) are addressed. It has generally been accepted that such systems show potential to alleviate urban traffic congestion, so most of the AHS research has been focused instead on tec...

14 CFR § 1271.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

...” shall be limited to advice and analysis directly applying any professional or technical discipline. For... providing an engineering analysis prior to the preparation or submission of a bid or proposal are not...

Relationship between intraoperative non-technical performance and technical events in bariatric surgery.

PubMed

Fecso, A B; Kuzulugil, S S; Babaoglu, C; Bener, A B; Grantcharov, T P

2018-03-30

The operating theatre is a unique environment with complex team interactions, where technical and non-technical performance affect patient outcomes. The correlation between technical and non-technical performance, however, remains underinvestigated. The purpose of this study was to explore these interactions in the operating theatre. A prospective single-centre observational study was conducted at a tertiary academic medical centre. One surgeon and three fellows participated as main operators. All patients who underwent a laparoscopic Roux-en-Y gastric bypass and had the procedures captured using the Operating Room Black Box ® platform were included. Technical assessment was performed using the Objective Structured Assessment of Technical Skills and Generic Error Rating Tool instruments. For non-technical assessment, the Non-Technical Skills for Surgeons (NOTSS) and Scrub Practitioners' List of Intraoperative Non-Technical Skills (SPLINTS) tools were used. Spearman rank-order correlation and N-gram statistics were conducted. Fifty-six patients were included in the study and 90 procedural steps (gastrojejunostomy and jejunojejunostomy) were analysed. There was a moderate to strong correlation between technical adverse events (r s  = 0·417-0·687), rectifications (r s  = 0·380-0·768) and non-technical performance of the surgical and nursing teams (NOTSS and SPLINTS). N-gram statistics showed that after technical errors, events and prior rectifications, the staff surgeon and the scrub nurse exhibited the most positive non-technical behaviours, irrespective of operator (staff surgeon or fellow). This study demonstrated that technical and non-technical performances are related, on both an individual and a team level. Valuable data can be obtained around intraoperative errors, events and rectifications. © 2018 BJS Society Ltd Published by John Wiley & Sons Ltd.

Book Review: New Perspectives on Technical Editing

NASA Astrophysics Data System (ADS)

Murphy, A. J. (Ed.); Sterken, Christiaan

2012-08-01

New Perspectives on Technical Editing by Avon J. Murphy (ed.) ISBN : 978-0895033949 (2010) Baywood Publishing Company Inc, Hardcover, 210 pages, 35.5 GBP This book presents a collection of 10 chapters dealing with diverse aspects of technical editing (ie, editorial planning, and analysis and structural changes made to other people's technological documents): research in technical editing, trends and teaching of technical editing, copyediting, and technical journal editing. The role and function of the modern journal and book editor is also dealt with in detail. Each chapter is written by an expert in the field: senior editors, university professors in technical communication, technical writers and linguists. The ever-evolving role of the editor is clearly elucidated in several historical reviews, and in the descriptions of the expectations for the future. A very striking aspect of this book is its extensive collection of bibliographic resources: every chapter lists dozens of very useful references, and the closing chapter, and annotated bibliography, contain many not so well known references, and are most useful. All in all, the book is a treasure trove listing more than 400 references, in addition to numerous webpage URLs embedded in the texts. The book is designed to help the reader to understand current practices and norms in technical editing, and to help to take action in editing as well as in teaching and educating would-be editors. The audience for this book thus includes editors and teachers, but also writers, researchers and students. A deep reading of this book will result in a better understanding of the difference between full technical editing and its much narrower component so well known as copyediting, and will convince any prospective editor that editing should not be undertaken if the people involved do not master the art of precision and accuracy in technical (as well as in human) communication, do not possess the technical know how and computer

Technical efficiency of selected hospitals in Eastern Ethiopia.

PubMed

Ali, Murad; Debela, Megersa; Bamud, Tewfik

2017-12-01

This study examines the relative technical efficiency of 12 hospitals in Eastern Ethiopia. Using six-year-round panel data for the period between 2007/08 and 2012/13, this study examines the technical efficiency, total factor productivity, and determinants of the technical inefficiency of hospitals. Data envelopment analysis (DEA) and DEA- based Malmquist productivity index used to estimate relative technical efficiency, scale efficiency, and total factor productivity index of hospitals. Tobit model used to examine the determinants of the technical inefficiency of hospitals. The DEA Variable Returns to Scale (VRS) estimate indicated that 6 (50%), 5 (42%), 3 (25%), 3 (25%), 4 (33%), and 3 (25%) of the hospitals were technically inefficient while 9 (75%), 9 (75%), 7 (58%), 7 (58%), 7 (58%) and 8 (67%) of hospitals were scale inefficient between 2007/08 and 2012/13, respectively. On average, Malmquist Total Factor Productivity (MTFP) of the hospitals decreased by 3.6% over the panel period. The Tobit model shows that teaching hospital is less efficiency than other hospitals. The Tobit regression model further shows that medical doctor to total staff ratio, the proportion of outpatient visit to inpatient days, and the proportion of inpatients treated per medical doctor were negatively related with technical inefficiency of hospitals. Hence, policy interventions that help utilize excess capacity of hospitals, increase doctor to other staff ratio, and standardize number of inpatients treated per doctor would contribute to the improvement of the technical efficiency of hospitals.

76 FR 4645 - Hydrogen and Fuel Cell Technical Advisory Committee (HTAC)

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-26

... DEPARTMENT OF ENERGY Hydrogen and Fuel Cell Technical Advisory Committee (HTAC) AGENCY: Department...: This notice announces a meeting of the Hydrogen and Fuel Cell Technical Advisory Committee (HTAC). HTAC... Presentations HTAC Subcommittee Overviews HTAC Annual Report Development Stationary Fuel Cell Industry Analysis...

Customisation of an instrument to assess anaesthesiologists' non-technical skills.

PubMed

Jepsen, Rikke M H G; Spanager, Lene; Lyk-Jensen, Helle T; Dieckmann, Peter; Østergaard, Doris

2015-02-22

The objectives of the study were to identify Danish anaesthesiologists' non-technical skills and to customise the Scottish-developed Anaesthetists' Non-Technical Skills instrument for Danish anaesthesiologists. Six semi-structured group interviews were conducted with 31 operating room team members: anaes-thesiologists, nurse anaesthetists, surgeons, and scrub nurses. Interviews were transcribed verbatim and analysed using directed content analysis. Anaesthesiologists' non-technical skills were identified, coded, and sorted using the original instrument as a basis. The resulting prototype instrument was discussed with anaesthesiologists from 17 centres to ensure face validity. Interviews lasted 46-67 minutes. Identified examples of anaesthesiologists' good or poor non-technical skills fit the four categories in the original instrument: situation awareness; decision making; team working; and task management. Anaesthesiologists' leadership role in the operating room was emphasised: the original 'Task Management' category was named 'Leadership'. One new element, 'Demonstrating self-awareness' was added under the category 'Situation Awareness'. Compared with the original instrument, half of the behavioural markers were new, which reflected that being aware of and communicating one's own abilities to the team; working systematically; and speaking up to avoid adverse events were important skills. The Anaesthetists' Non-Technical Skills instrument was customised to a Danish setting using the identified non-technical skills for anaesthesiologists and the original instrument as basis. The customised instrument comprises four categories and 16 underpinning elements supported by multiple behavioural markers. Identifying non-technical skills through semi-structured group interviews and analysing them using direct content analysis proved a useful method for customising an assessment instrument to another setting.

Automatically inserted technical details improve radiology report accuracy.

PubMed

Abujudeh, Hani H; Govindan, Siddharth; Narin, Ozden; Johnson, Jamlik Omari; Thrall, James H; Rosenthal, Daniel I

2011-09-01

To assess the effect of automatically inserted technical details on the concordance of a radiology report header with the actual procedure performed. The study was IRB approved and informed consent was waived. We obtained radiology report audit data from the hospital's compliance office from the period of January 2005 through December 2009 spanning a total of 20 financial quarters. A "discordance percentage" was defined as the percentage of total studies in which a procedure code change was made during auditing. Using Chi-square analysis we compared discordance percentages between reports with manually inserted technical details (MITD) and automatically inserted technical details (AITD). The second quarter data of 2007 was not included in the analysis as the switch from MITD to AITD occurred during this quarter. The hospital's compliance office audited 9,110 studies from 2005-2009. Excluding the 564 studies in the second quarter of 2007, we analyzed a total of 8,546 studies, 3,948 with MITD and 4,598 with AITD. The discordance percentage in the MITD group was 3.95% (156/3,948, range per quarter, 1.5- 6.1%). The AITD discordance percentage was 1.37% (63/4,598, range per quarter, 0.0-2.6%). A Chi-square analysis determined a statistically significant difference between the 2 groups (P < 0.001). There was a statistically significant improvement in the concordance of a radiology report header with the performed procedure using automatically inserted technical details compared to manually inserted details. Copyright © 2011 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Quantity and unit extraction for scientific and technical intelligence analysis

NASA Astrophysics Data System (ADS)

David, Peter; Hawes, Timothy

2017-05-01

Scientific and Technical (S and T) intelligence analysts consume huge amounts of data to understand how scientific progress and engineering efforts affect current and future military capabilities. One of the most important types of information S and T analysts exploit is the quantities discussed in their source material. Frequencies, ranges, size, weight, power, and numerous other properties and measurements describing the performance characteristics of systems and the engineering constraints that define them must be culled from source documents before quantified analysis can begin. Automating the process of finding and extracting the relevant quantities from a wide range of S and T documents is difficult because information about quantities and their units is often contained in unstructured text with ad hoc conventions used to convey their meaning. Currently, even simple tasks, such as searching for documents discussing RF frequencies in a band of interest, is a labor intensive and error prone process. This research addresses the challenges facing development of a document processing capability that extracts quantities and units from S and T data, and how Natural Language Processing algorithms can be used to overcome these challenges.

Technical indicators of economic performance in dairy sheep farming.

PubMed

Theodoridis, A; Ragkos, A; Roustemis, D; Arsenos, G; Abas, Z; Sinapis, E

2014-01-01

In this study, the level of technical efficiency of 58 sheep farms rearing the Chios breed in Greece was measured through the application of the stochastic frontier analysis method. A Translog stochastic frontier production function was estimated using farm accounting data of Chios sheep farms and the impact of various socio-demographic and biophysical factors on the estimated efficiency of the farms was evaluated. The farms were classified into efficiency groups on the basis of the estimated level of efficiency and a technical and economic descriptive analysis was applied in order to illustrate an indicative picture of their structure and productivity. The results of the stochastic frontier model indicate that there are substantial production inefficiencies among the Chios sheep farms and that these farms could increase their production through the improvement of technical efficiency, whereas the results of the inefficiency effects model reveal that the farm-specific explanatory factors can partly explain the observed efficiency differentials. The measurement of technical inefficiency and the detection of its determinants can be used to form the basis of policy recommendations that could contribute to the development of the sector.

Technical efficiency of nursing homes: do five-star quality ratings matter?

PubMed

Dulal, Rajendra

2017-02-28

This study investigates associations between five-star quality ratings and technical efficiency of nursing homes. The sample consists of a balanced panel of 338 nursing homes in California from 2009 through 2013 and uses two-stage data envelopment (DEA) analysis. The first-stage applies an input oriented variable returns to scale DEA analysis. The second-stage uses a left censored random-effect Tobit regression model. The five-star quality ratings i.e., health inspections, quality measures, staffing available on the Nursing Home Compare website are divided into two categories: outcome and structure form of quality. Results show that quality measures ratings and health inspection ratings, used as outcome form of quality, are not associated with mean technical efficiency. These quality ratings, however, do affect the technical efficiency of a particular nursing home and hence alter the ranking of nursing homes based on efficiency scores. Staffing rating, categorized as a structural form of quality, is negatively associated with mean technical efficiency. These findings show that quality dimensions are associated with technical efficiency in different ways, suggesting that multiple dimensions of quality should be included in the efficiency analysis of nursing homes. They also suggest that patient care can be enhanced through investing more in improving care delivery rather than simply raising the number of staff per resident.

Funding for the 2ND IAEA technical meeting on fusion data processing, validation and analysis

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

Greenwald, Martin

The International Atomic Energy Agency (IAEA) will organize the second Technical Meeting on Fusion Da Processing, Validation and Analysis from 30 May to 02 June, 2017, in Cambridge, MA USA. The meeting w be hosted by the MIT Plasma Science and Fusion Center (PSFC). The objective of the meeting is to provide a platform where a set of topics relevant to fusion data processing, validation and analysis are discussed with the view of extrapolation needs to next step fusion devices such as ITER. The validation and analysis of experimental data obtained from diagnostics used to characterize fusion plasmas are crucialmore » for a knowledge based understanding of the physical processes governing the dynamics of these plasmas. The meeting will aim at fostering, in particular, discussions of research and development results that set out or underline trends observed in the current major fusion confinement devices. General information on the IAEA, including its mission and organization, can be found at the IAEA websit Uncertainty quantification (UQ) Model selection, validation, and verification (V&V) Probability theory and statistical analysis Inverse problems & equilibrium reconstru ction Integrated data analysis Real time data analysis Machine learning Signal/image proc essing & pattern recognition Experimental design and synthetic diagnostics Data management« less

Pan-cancer analysis reveals technical artifacts in TCGA germline variant calls.

PubMed

Buckley, Alexandra R; Standish, Kristopher A; Bhutani, Kunal; Ideker, Trey; Lasken, Roger S; Carter, Hannah; Harismendy, Olivier; Schork, Nicholas J

2017-06-12

Cancer research to date has largely focused on somatically acquired genetic aberrations. In contrast, the degree to which germline, or inherited, variation contributes to tumorigenesis remains unclear, possibly due to a lack of accessible germline variant data. Here we called germline variants on 9618 cases from The Cancer Genome Atlas (TCGA) database representing 31 cancer types. We identified batch effects affecting loss of function (LOF) variant calls that can be traced back to differences in the way the sequence data were generated both within and across cancer types. Overall, LOF indel calls were more sensitive to technical artifacts than LOF Single Nucleotide Variant (SNV) calls. In particular, whole genome amplification of DNA prior to sequencing led to an artificially increased burden of LOF indel calls, which confounded association analyses relating germline variants to tumor type despite stringent indel filtering strategies. The samples affected by these technical artifacts include all acute myeloid leukemia and practically all ovarian cancer samples. We demonstrate how technical artifacts induced by whole genome amplification of DNA can lead to false positive germline-tumor type associations and suggest TCGA whole genome amplified samples be used with caution. This study draws attention to the need to be sensitive to problems associated with a lack of uniformity in data generation in TCGA data.

76 FR 64083 - Reliability Technical Conference; Notice of Technical Conference

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-17

... Technical Conference; Notice of Technical Conference Take notice that the Federal Energy Regulatory Commission will hold a Technical Conference on Tuesday, November 29, 2011, from 1 p.m. to 5 p.m. and... System. The conference will explore the progress made on the priorities for addressing risks to...

A cost and technical efficiency analysis of two alternative models for implementing the basic package of health services in Afghanistan.

PubMed

Blaakman, Aaron Philip; Salehi, Ahmad Shah; Boitard, Romain

2014-01-01

Since 2003, the Afghan Ministry of Public Health (MoPH) and international partners have directed a contracting-out model through which non-governmental organisations (NGOs) deliver the Basic Package of Health Services (BPHS) in 31 of the 34 Afghan provinces. The MoPH also managed health service delivery in three provinces under an alternative initiative entitled Strengthening Mechanisms (SM). In 2011, under the authority of the MoPH and Delegation of the European Union to Afghanistan, EPOS Health Management conducted a cost and technical efficiency study of the contracting-out and SM mechanisms in six provinces to examine economic trade-offs in the provision of the BPHS. The study provides analyses of all resource inputs and primary outputs of the BPHS in the six provinces during 2008 and 2009. The authors examined technical efficiency using Data Envelopment Analysis (DEA) at the BPHS facility level. Cost analysis results indicate that the weighted average cost per BPHS outpatient visit totalled $3.41 in the SM provinces and $5.39 in the NGO-led provinces in 2009. Furthermore, the data envelopment analyses (DEAs) indicate that facilities in the three NGO-led provinces scored 0.168 points higher on the DEA scale (0-1) than SM facilities. The authors conclude that an approximate 60% increase in costs yielded a 16.8% increase in technical efficiency in the delivery of the BPHS during 2009 in the six provinces.

A comparison of a technical and a participatory application of social impact assessment.

Treesearch

Dennis R Becker; Charles C Harris; Erik A Nielsen; William J. McLaughlin

2004-01-01

Results of independent applications of a technical and a participatory approach to SIA are compared for an assessment of impacts of the proposed removal of hydroelectric dams to recover threatened and endangered salmon in the Pacific Northwest of the United States. The analysis focuses on empirical differences and similarities between the technical social analysis...

A stochastic frontier analysis of technical efficiency of fish cage culture in Peninsular Malaysia.

PubMed

Islam, Gazi Md Nurul; Tai, Shzee Yew; Kusairi, Mohd Noh

2016-01-01

Cage culture plays an important role in achieving higher output and generating more export earnings in Malaysia. However, the cost of fingerlings, feed and labour have increased substantially for cage culture in the coastal areas in Peninsular Malaysia. This paper uses farm level data gathered from Manjung, Perak and Kota Tinggi, Johor to investigate the technical efficiency of brackish water fish cage culture using the stochastic frontier approach. The technical efficiency was estimated and specifically the factors affecting technical inefficiencies of fish cage culture system in Malaysia was investigated. On average, 37 percent of the sampled fish cage farms are technically efficient. The results suggest very high degrees of technical inefficiency exist among the cage culturists. This implies that great potential exists to increase fish production through improved efficiency in cage culture management in Peninsular Malaysia. The results indicate that farmers obtained grouper fingerlings from other neighboring countries due to scarcity of fingerlings from wild sources. The cost of feeding for grouper (Epinephelus fuscoguttatus) requires relatively higher costs compared to seabass (Lates calcarifer) production in cage farms in the study areas. Initiatives to undertake extension programmes at the farm level are needed to help cage culturists in utilizing their resources more efficiently in order to substantially enhance their fish production.

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.

"You Will": Technology, Magic, and the Cultural Contexts of Technical Communication.

ERIC Educational Resources Information Center

Kitalong, Karla Saari

2000-01-01

Provides some background on the use of magical language in technical contexts, gives examples of magical discourse in technology advertisements and newsmagazine articles, and proposes a technical communication pedagogy of media analysis. Notes that the proposed pedagogy involves students conducting diagnostic critiques of media texts and affords…

A Qualitative Content Analysis of Information Dissemination during the Consolidation of Two Technical Colleges

ERIC Educational Resources Information Center

Drinnon, Charles

2017-01-01

This research examined the ways and means administration used to disseminate information concerning the consolidation of two technical colleges in the State of Georgia, USA. These means of information dissemination included press releases by the consolidating colleges and the Technical College System of Georgia (the system which the consolidating…

An Analysis of Gateway Technical College Instructors' Opinions on Secondary and Postsecondary Program Alignment

ERIC Educational Resources Information Center

Albrecht, Bryan D.

2011-01-01

The purpose of this study was to determine what opinions Gateway Technical College instructors had toward secondary and postsecondary program alignment. Student transition is critical to supporting the mission and vision of Gateway Technical College. The impetus for this study was twofold. First, the quality improvement process established at…

Managing Information On Technical Requirements

NASA Technical Reports Server (NTRS)

Mauldin, Lemuel E., III; Hammond, Dana P.

1993-01-01

Technical Requirements Analysis and Control Systems/Initial Operating Capability (TRACS/IOC) computer program provides supplemental software tools for analysis, control, and interchange of project requirements so qualified project members have access to pertinent project information, even if in different locations. Enables users to analyze and control requirements, serves as focal point for project requirements, and integrates system supporting efficient and consistent operations. TRACS/IOC is HyperCard stack for use on Macintosh computers running HyperCard 1.2 or later and Oracle 1.2 or later.

Projected configuration of a coal-fired district heating source on the basis of comparative technical-economical optimization analysis

NASA Astrophysics Data System (ADS)

Tańczuk, Mariusz; Radziewicz, Wojciech; Olszewski, Eligiusz; Skorek, Janusz

2017-10-01

District heating technologies should be efficient, effective and environmentally friendly. The majority of the communal heating systems in Poland produce district hot water in coal-fired boilers. A large number of them are considerably worn out, low-efficient in the summer time and will not comply with forthcoming regulations. One of the possible solution for such plants is repowering with new CHP systems or new boilers fuelled with fuels alternative to coal. Optimisation analysis of the target configuration of municipal heat generating plant is analysed in the paper. The work concerns repowering the existing conventional heat generating plant according to eight different scenarios of the plant configuration meeting technical and environmental requirements forecasted for the year of 2035. The maximum demand for heat of the system supplied by the plant is 185 MW. Taking into account different technical configurations on one side, and different energy and fuel prices on the other side, the comparative cost-benefits analysis of the assumed scenarios has been made. The basic economical index NPV (net present value) has been derived for each analysed scenario and the results have been compared and discussed. It was also claimed that the scenario with CHP based on ICE engines is optimal.

TECHNICAL REPORTS DATABASE

EPA Science Inventory

The Defense Technical Information Center (DTIC?) is the central facility for the collection and dissemination of scientific and technical information for the Department of Defense (DoD). Much of this information is made available by DTIC in the form of technical reports about com...

Cognitive task analysis for teaching technical skills in an inanimate surgical skills laboratory.

PubMed

Velmahos, George C; Toutouzas, Konstantinos G; Sillin, Lelan F; Chan, Linda; Clark, Richard E; Theodorou, Demetrios; Maupin, Fredric

2004-01-01

The teaching of surgical skills is based mostly on the traditional "see one, do one, teach one" resident-to-resident method. Surgical skills laboratories provide a new environment for teaching skills but their effectiveness has not been adequately tested. Cognitive task analysis is an innovative method to teach skills, used successfully in nonmedical fields. The objective of this study is to evaluate the effectiveness of a 3-hour surgical skills laboratory course on central venous catheterization (CVC), taught by the principles of cognitive task analysis to surgical interns. Upon arrival to the Department of Surgery, 26 new interns were randomized to either receive a surgical skills laboratory course on CVC ("course" group, n = 12) or not ("traditional" group, n = 14). The course consisted mostly of hands-on training on inanimate CVC models. All interns took a 15-item multiple-choice question test on CVC at the beginning of the study. Within two and a half months all interns performed CVC on critically ill patients. The outcome measures were cognitive knowledge and technical-skill competence on CVC. These outcomes were assessed by a 14-item checklist evaluating the interns while performing CVC on a patient and by the 15-item multiple-choice-question test, which was repeated at that time. There were no differences between the two groups in the background characteristics of the interns or the patients having CVC. The scores at the initial multiple-choice test were similar (course: 7.33 +/- 1.07, traditional: 8 +/- 2.15, P = 0.944). However, the course interns scored significantly higher in the repeat test compared with the traditional interns (11 +/- 1.86 versus 8.64 +/- 1.82, P = 0.03). Also, the course interns achieved a higher score on the 14-item checklist (12.6 +/- 1.1 versus 7.5 +/- 2.2, P <0.001). They required fewer attempts to find the vein (3.3 +/- 2.2 versus 6.4 +/- 4.2, P = 0.046) and showed a trend toward less time to complete the procedure (15.4 +/- 9

42 CFR 493.1451 - Standard: Technical supervisor responsibilities.

Code of Federal Regulations, 2010 CFR

2010-10-01

... testing samples; and (vi) Assessment of problem solving skills; and (9) Evaluating and documenting the... analysis and reporting of test results; (5) Resolving technical problems and ensuring that remedial actions...

49 CFR 552.6 - Technical review.

Code of Federal Regulations, 2014 CFR

2014-10-01

... petition. The technical review may consist of an analysis of the material submitted, together with information already in the possession of the agency. It may also include the collection of additional information, or a public meeting in accordance with § 552.7. [60 FR 17267, Apr. 5, 1995] ...

A Review and Evaluation of the Langley Research Center's Scientific and Technical Information Program. Results of Phase VI-The Technical Report: A Survey and Analysis.

ERIC Educational Resources Information Center

McCullough, Robert A.; And Others

This report presents the results of a review and evaluation of the Langley Research Center's scientific and technical information program, which examined technical reports from various institutions and organizations to determine the organization of reports, the language used to convey information, and the methods used to present information.…

Benchmarking Equity in Transfer Policies for Career and Technical Associate's Degrees

ERIC Educational Resources Information Center

Chase, Megan M.

2011-01-01

Using critical policy analysis, this study considers state policies that impede technical credit transfer from public 2-year colleges to 4-year institutions of higher education. The states of Ohio, Texas, Washington, and Wisconsin are considered, and seven policy benchmarks for facilitating the transfer of technical credits are proposed. (Contains…

Technical change in US industry: A cross-industry analysis

NASA Technical Reports Server (NTRS)

Nelson, R. R. (Editor)

1981-01-01

The nature of the public policies which have influenced the pace and pattern of technical progress in a number of American industries is studied with the view of assessing the broad effects of these policies. The industries studied are agriculture, pharmaceuticals, semiconductors, computers, civil aircraft, automobiles and residential construction. The policies considered include research and development funding as well as government procurement, education, information dissemination, patent protection, licensing, regulations, and anti-trust policies.

Do technical skills correlate with non-technical skills in crisis resource management: a simulation study.

PubMed

Riem, N; Boet, S; Bould, M D; Tavares, W; Naik, V N

2012-11-01

Both technical skills (TS) and non-technical skills (NTS) are key to ensuring patient safety in acute care practice and effective crisis management. These skills are often taught and assessed separately. We hypothesized that TS and NTS are not independent of each other, and we aimed to evaluate the relationship between TS and NTS during a simulated intraoperative crisis scenario. This study was a retrospective analysis of performances from a previously published work. After institutional ethics approval, 50 anaesthesiology residents managed a simulated crisis scenario of an intraoperative cardiac arrest secondary to a malignant arrhythmia. We used a modified Delphi approach to design a TS checklist, specific for the management of a malignant arrhythmia requiring defibrillation. All scenarios were recorded. Each performance was analysed by four independent experts. For each performance, two experts independently rated the technical performance using the TS checklist, and two other experts independently rated NTS using the Anaesthetists' Non-Technical Skills score. TS and NTS were significantly correlated to each other (r=0.45, P<0.05). During a simulated 5 min resuscitation requiring crisis resource management, our results indicate that TS and NTS are related to one another. This research provides the basis for future studies evaluating the nature of this relationship, the influence of NTS training on the performance of TS, and to determine whether NTS are generic and transferrable between crises that require different TS.

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.

29 CFR 93.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

24 CFR 87.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-04-01

... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

29 CFR 93.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

32 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

44 CFR 18.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

24 CFR 87.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-04-01

... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

45 CFR 1230.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

44 CFR 18.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-10-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

32 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

24 CFR 87.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-04-01

... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

44 CFR 18.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

38 CFR 45.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

24 CFR 87.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-04-01

... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

45 CFR 1230.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

38 CFR 45.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

45 CFR 1230.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

38 CFR 45.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

32 CFR 28.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

29 CFR 93.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

44 CFR 18.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

38 CFR 45.205 - Professional and technical services.

Code of Federal Regulations, 2011 CFR

2011-07-01

... or technical discipline. For example, drafting of a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

29 CFR 93.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... professional or technical discipline. For example, drafting of a legal document accompanying a bid or proposal... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

Legitimizing Technical Communication in English Departments: Carolyn Miller's "Humanistic Rationale for Technical Writing"

ERIC Educational Resources Information Center

Moore, Patrick

2006-01-01

Carolyn Miller's oft-cited "Humanistic Rationale for Technical Writing," published in 1979, tries to give technical communication faculty more cultural capital in English departments controlled by literature professors. Miller replaces a positivistic emphasis in technical communication pedagogy with rhetoric. She shows how technical knowledge is…

Urology technical and non-technical skills development: the emerging role of simulation.

PubMed

Rashid, Prem; Gianduzzo, Troy R J

2016-04-01

To review the emerging role of technical and non-technical simulation in urological education and training. A review was conducted to examine the current role of simulation in urology training. A PUBMED search of the terms 'urology training', 'urology simulation' and 'urology education' revealed 11,504 titles. Three hundred and fifty-seven abstracts were identified as English language, peer reviewed papers pertaining to the role of simulation in urology and related topics. Key papers were used to explore themes. Some cross-referenced papers were also included. There is an ongoing need to ensure that training time is efficiently utilised while ensuring that optimal technical and non-technical skills are achieved. Changing working conditions and the need to minimise patient harm by inadvertent errors must be taken into account. Simulation models for specific technical aspects have been the mainstay of graduated step-wise low and high fidelity training. Whole scenario environments as well as non-technical aspects can be slowly incorporated into the curriculum. Doing so should also help define what have been challenging competencies to teach and evaluate. Dedicated time, resources and trainer up-skilling are important. Concurrent studies are needed to help evaluate the effectiveness of introducing step-wise simulation for technical and non-technical competencies. Simulation based learning remains the best avenue of progressing surgical education. Technical and non-technical simulation could be used in the selection process. There are good economic, logistic and safety reasons to pursue the process of ongoing development of simulation co-curricula. While the role of simulation is assured, its progress will depend on a structured program that takes advantage of what can be delivered via this medium. Overall, simulation can be developed further for urological training programs to encompass technical and non-technical skill development at all stages, including

Technical Guidance for Hazardous Analysis, Emergency Planning for Extremely Hazardous Substances

EPA Pesticide Factsheets

This current guide supplements NRT-1 by providing technical assistance to LEPCs to assess the lethal hazards related to potential airborne releases of extremely hazardous substances (EHSs) as designated under Section 302 of Title Ill of SARA.

The Aeronautical Laboratory of the Stockholm Technical Institute

NASA Technical Reports Server (NTRS)

Malmer, Ivar

1935-01-01

This report presents a detailed analysis and history of the construction and operation of the aeronautical laboratory of the Stockholm Technical Institute. Engines and balances are discussed and experimental results are also given.

Technical and scale efficiency in the delivery of child health services in Zambia: results from data envelopment analysis.

PubMed

Achoki, Tom; Hovels, Anke; Masiye, Felix; Lesego, Abaleng; Leufkens, Hubert; Kinfu, Yohannes

2017-01-05

Despite tremendous efforts to scale up key maternal and child health interventions in Zambia, progress has not been uniform across the country. This raises fundamental health system performance questions that require further investigation. Our study investigates technical and scale efficiency (SE) in the delivery of maternal and child health services in the country. The study focused on all 72 health districts of Zambia. We compiled a district-level database comprising health outcomes (measured by the probability of survival to 5 years of age), health outputs (measured by coverage of key health interventions) and a set of health system inputs, namely, financial resources and human resources for health, for the year 2010. We used data envelopment analysis to assess the performance of subnational units across Zambia with respect to technical and SE, controlling for environmental factors that are beyond the control of health system decision makers. Nationally, average technical efficiency with respect to improving child survival was 61.5% (95% CI 58.2% to 64.8%), which suggests that there is a huge inefficiency in resource use in the country and the potential to expand services without injecting additional resources into the system. Districts that were more urbanised and had a higher proportion of educated women were more technically efficient. Improved cooking methods and donor funding had no significant effect on efficiency. With the pressing need to accelerate progress in population health, decision makers must seek efficient ways to deliver services to achieve universal health coverage. Understanding the factors that drive performance and seeking ways to enhance efficiency offer a practical pathway through which low-income countries could improve population health without necessarily seeking additional resources. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Technical and scale efficiency in the delivery of child health services in Zambia: results from data envelopment analysis

PubMed Central

Achoki, Tom; Hovels, Anke; Masiye, Felix; Lesego, Abaleng; Leufkens, Hubert; Kinfu, Yohannes

2017-01-01

Objective Despite tremendous efforts to scale up key maternal and child health interventions in Zambia, progress has not been uniform across the country. This raises fundamental health system performance questions that require further investigation. Our study investigates technical and scale efficiency (SE) in the delivery of maternal and child health services in the country. Setting The study focused on all 72 health districts of Zambia. Methods We compiled a district-level database comprising health outcomes (measured by the probability of survival to 5 years of age), health outputs (measured by coverage of key health interventions) and a set of health system inputs, namely, financial resources and human resources for health, for the year 2010. We used data envelopment analysis to assess the performance of subnational units across Zambia with respect to technical and SE, controlling for environmental factors that are beyond the control of health system decision makers. Results Nationally, average technical efficiency with respect to improving child survival was 61.5% (95% CI 58.2% to 64.8%), which suggests that there is a huge inefficiency in resource use in the country and the potential to expand services without injecting additional resources into the system. Districts that were more urbanised and had a higher proportion of educated women were more technically efficient. Improved cooking methods and donor funding had no significant effect on efficiency. Conclusions With the pressing need to accelerate progress in population health, decision makers must seek efficient ways to deliver services to achieve universal health coverage. Understanding the factors that drive performance and seeking ways to enhance efficiency offer a practical pathway through which low-income countries could improve population health without necessarily seeking additional resources. PMID:28057650

ANNOTATED BIBLIOGRAPHY FOR VOCATIONAL-TECHNICAL EDUCATION, 1966.

ERIC Educational Resources Information Center

BRUNETTI, FRANK; WILLIAMS, JEROME

MORE THAN 1,000 ITEMS ARE LISTED ALPHABETICALLY WITHIN SUBJECT AREAS. THE AREAS INCLUDE AGRICULTURAL EDUCATION, ART INDUSTRIES AND TRADE, BUSINESS EDUCATION, ECONOMICS, JOB ANALYSIS, LABOR AND DEMOCRACY, MANPOWER, OCCUPATIONAL HEALTH NURSING, OCCUPATIONS, PERSONNEL MANAGEMENT, TECHNICAL EDUCATION, VOCATIONAL GUIDANCE, VOCATIONAL MATHEMATICS,…

Solar heating and cooling technical data and systems analysis

NASA Technical Reports Server (NTRS)

Christensen, D. L.

1976-01-01

The acquisition and processing of selected parametric data for inclusion in a computerized Data Base using the Marshall Information Retrieval and Data System (MIRADS) developed by NASA-MSFC is discussed. This data base provides extensive technical and socioeconomic information related to solar energy heating and cooling on a national scale. A broadly based research approach was used to assist in the support of program management and the application of a cost-effective program for solar energy development and demonstration.

44 CFR 18.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-10-01

... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

32 CFR 28.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... technical discipline. For example, drafting of a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

38 CFR 45.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

44 CFR 18.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

38 CFR 45.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

45 CFR 1230.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-10-01

... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

32 CFR 28.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... technical discipline. For example, drafting of a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

38 CFR 45.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-07-01

... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

44 CFR 18.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

32 CFR 28.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-07-01

... technical discipline. For example, drafting of a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

45 CFR 1230.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-10-01

... technical discipline. For example, drafting or a legal document accompanying a bid or proposal by a lawyer... influence made by an engineer providing an engineering analysis prior to the preparation or submission of a...

A Factor Analysis of the Distance Education Surveys "Is Online Learning Right for Me?" and "What Technical Skills Do I Need?"

ERIC Educational Resources Information Center

Hall, Michael C.

2009-01-01

This article presents the results of a factor analysis on the distance education surveys "Is Online Learning Right for Me?" and "What Technical Skills Do I Need?" Both surveys are 15-question, forced response, self-scoring guides that have face validity for individual traits and skills believed to contribute to potential success in an…

"Analysis of Leadership Styles Developed by Teachers and Administrators in Technical-Technological Programs: The Case of The Cooperative University of Colombia"

ERIC Educational Resources Information Center

Cuadros, María del Pilar Jaime; Cáceres Reche, María Pilar; Lucena, Francisco Javier Hinojo

2018-01-01

This work is part of a wider research effort in the field of leadership and organizational development, coordinated by the University of Granada and the A.R.E.A Research Group (Analysis of Educational Reality in Andaluz), HUM/672. It was developed in the Cooperative University of Colombia, a country where technical and technological programmes…

Technical support document: Energy conservation standards for consumer products: Dishwashers, clothes washers, and clothes dryers including: Environmental impacts; regulatory impact analysis

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

Not Available

1990-12-01

The Energy Policy and Conservation Act as amended (P.L. 94-163), establishes energy conservation standards for 12 of the 13 types of consumer products specifically covered by the Act. The legislation requires the Department of Energy (DOE) to consider new or amended standards for these and other types of products at specified times. This Technical Support Document presents the methodology, data and results from the analysis of the energy and economic impacts of standards on dishwashers, clothes washers, and clothes dryers. The economic impact analysis is performed in five major areas: An Engineering Analysis, which establishes technical feasibility and product attributesmore » including costs of design options to improve appliance efficiency. A Consumer Analysis at two levels: national aggregate impacts, and impacts on individuals. The national aggregate impacts include forecasts of appliance sales, efficiencies, energy use, and consumer expenditures. The individual impacts are analyzed by Life-Cycle Cost (LCC), Payback Periods, and Cost of Conserved Energy (CCE), which evaluate the savings in operating expenses relative to increases in purchase price; A Manufacturer Analysis, which provides an estimate of manufacturers' response to the proposed standards. Their response is quantified by changes in several measures of financial performance for a firm. An Industry Impact Analysis shows financial and competitive impacts on the appliance industry. A Utility Analysis that measures the impacts of the altered energy-consumption patterns on electric utilities. A Environmental Effects analysis, which estimates changes in emissions of carbon dioxide, sulfur oxides, and nitrogen oxides, due to reduced energy consumption in the home and at the power plant. A Regulatory Impact Analysis collects the results of all the analyses into the net benefits and costs from a national perspective. 47 figs., 171 tabs. (JF)« less

Third SEI Technical Interchange: Proceedings

NASA Technical Reports Server (NTRS)

1992-01-01

Given here are the proceedings of the 3rd Space Exploration Initiative (SEI) Technical Interchange. Topics covered include the First Lunar Outpost (FLO), the Lunar Resource Mapper, lunar rovers, lunar habitat concepts, lunar shelter construction analysis, thermoelectric nuclear power systems for SEI, cryogenic storage, a space network for lunar communications, the moon as a solar power satellite, and off-the-shelf avionics for future SEI missions.

FLAMMABLE GAS TECHNICAL BASIS DOCUMENT

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

KRIPPS, L.J.

2005-02-18

This document describes the qualitative evaluation of frequency and consequences for double shell tank (DST) and single shell tank (SST) representative flammable gas accidents and associated hazardous conditions without controls. The evaluation indicated that safety-significant SSCs and/or TSRS were required to prevent or mitigate flammable gas accidents. Discussion on the resulting control decisions is included. This technical basis document was developed to support of the Tank Farms Documented Safety Analysis (DSA) and describes the risk binning process for the flammable gas representative accidents and associated represented hazardous conditions. The purpose of the risk binning process is to determine the needmore » for safety-significant structures, systems, and components (SSC) and technical safety requirement (TSR)-level controls for a given representative accident or represented hazardous condition based on an evaluation of the event frequency and consequence.« less

Spectrum orbit utilization program technical manual SOUP5 Version 3.8

NASA Technical Reports Server (NTRS)

Davidson, J.; Ottey, H. R.; Sawitz, P.; Zusman, F. S.

1984-01-01

The underlying engineering and mathematical models as well as the computational methods used by the SOUP5 analysis programs, which are part of the R2BCSAT-83 Broadcast Satellite Computational System, are described. Included are the algorithms used to calculate the technical parameters and references to the relevant technical literature. The system provides the following capabilities: requirements file maintenance, data base maintenance, elliptical satellite beam fitting to service areas, plan synthesis from specified requirements, plan analysis, and report generation/query. Each of these functions are briefly described.

International Students in an Indian Technical University: Faculty Counselors' Preparedness and Perspectives

ERIC Educational Resources Information Center

Karky, Nandini

2013-01-01

A qualitative inquiry into the presence of international students in an Indian Technical University, through the voices of the faculty, who are appointed as international students' counselors. A case study methodology was employed with document analysis and interviews to perceive how technical faculty managed students from varying cultural…

Comprehensive Deployment Method for Technical Characteristics Base on Multi-failure Modes Correlation Analysis

NASA Astrophysics Data System (ADS)

Zheng, W.; Gao, J. M.; Wang, R. X.; Chen, K.; Jiang, Y.

2017-12-01

This paper put forward a new method of technical characteristics deployment based on Reliability Function Deployment (RFD) by analysing the advantages and shortages of related research works on mechanical reliability design. The matrix decomposition structure of RFD was used to describe the correlative relation between failure mechanisms, soft failures and hard failures. By considering the correlation of multiple failure modes, the reliability loss of one failure mode to the whole part was defined, and a calculation and analysis model for reliability loss was presented. According to the reliability loss, the reliability index value of the whole part was allocated to each failure mode. On the basis of the deployment of reliability index value, the inverse reliability method was employed to acquire the values of technology characteristics. The feasibility and validity of proposed method were illustrated by a development case of machining centre’s transmission system.

Technical Analysis Feasibility Study on Smart Microgrid System in Sekolah Tinggi Teknik PLN

NASA Astrophysics Data System (ADS)

Suyanto, Heri

2018-02-01

Nowadays application of new and renewable energy as main resource of power plant has greatly increased. High penetration of renewable energy into the grid will influence the quality and reliability of the electricity system, due to the intermittent characteristic of new and renewable energy resources. Smart grid or microgrid technology has the ability to deal with this intermittent characteristic especially if these renewable energy resources integrated to grid in large scale, so it can improve the reliability and efficiency of the grid. We plan to implement smart microgrid system at Sekolah Tinggi Teknik PLN as a pilot project. Before the pilot project start, the feasibility study must be conducted. In this feasibility study, the renewable energy resources and load characteristic at the site will be measured. Then the technical aspect of this feasibility study will be analyzed. This paper explains that analysis of ths feasibility study.

Important Non-Technical Skills in Video-Assisted Thoracoscopic Surgery Lobectomy: Team Perspectives.

PubMed

Gjeraa, Kirsten; Mundt, Anna S; Spanager, Lene; Hansen, Henrik J; Konge, Lars; Petersen, René H; Østergaard, Doris

2017-07-01

Safety in the operating room is dependent on the team's non-technical skills. The importance of non-technical skills appears to be different for minimally invasive surgery as compared with open surgery. The aim of this study was to identify which non-technical skills are perceived by team members to be most important for patient safety, in the setting of video-assisted thoracoscopic surgery (VATS) lobectomy. This was an explorative, semistructured interview-based study with 21 participants from all four thoracic surgery centers in Denmark that perform VATS lobectomy. Data analysis was deductive, and directed content analysis was used to code the text into the Oxford Non-Technical Skills system for evaluating operating teams' non-technical skills. The most important non-technical skills described by the VATS teams were planning and preparation, situation awareness, problem solving, leadership, risk assessment, and teamwork. These non-technical skills enabled the team to achieve shared mental models, which in turn facilitated their efforts to anticipate next steps. This was viewed as important by the participants as they saw VATS lobectomy as a high-risk procedure with complementary and overlapping scopes of practice between surgical and anesthesia subteams. This study identified six non-technical skills that serve as the foundation for shared mental models of the patient, the current situation, and team resources. These findings contribute three important additions to the shared mental model construct: planning and preparation, risk assessment, and leadership. Shared mental models are crucial for patient safety because they enable VATS teams to anticipate problems through adaptive patterns of both implicit and explicit coordination. Copyright © 2017 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

Structure in Community College Career-Technical Programs: A Qualitative Analysis. CCRC Working Paper No. 50

ERIC Educational Resources Information Center

Van Noy, Michelle; Weiss, Madeline Joy; Jenkins, Davis; Barnett, Elisabeth A.; Wachen, John

2012-01-01

Using data obtained from interviews and program websites at Washington community and technical colleges, the authors of this study examine the structure of community college career-technical programs in allied health, business and marketing, computer and information studies, and mechanics and repair. A framework for structure with four…

Special Education Finance in California. Technical Appendices

ERIC Educational Resources Information Center

Hill, Laura; Warren, Paul; Murphy, Patrick; Ugo, Iwunze; Pathak, Aditi

2016-01-01

This document presents the technical appendices that accompany the full report, "Special Education Finance in California." The appendices include: (1) Problems with AB 602 and Other State Funding Programs for Special Education; (2) Additional Figures for Analysis of Distribution of Students with Disabilities; (3) Using Supplemental and…

US forest service technical cooperation visit Badia Rangeland and irrigation analysis

USDA-ARS?s Scientific Manuscript database

A US Forest Service (USFS) team comprised of a rangeland management advisor, a dryland water resource, and irrigation specialist, and a Middle East program specialist visited Jordan to provide technical assistance to the Ministry of Agriculture-Water Harvesting Directorate (MoA) and the Hashemite Fu...

Analysis of External Treatment Methods and Technical Characteristics of External Treatment

NASA Astrophysics Data System (ADS)

Zhang, Rui; Miao, Mingsan; Bai, Ming

2018-01-01

Chinese medicine external therapy is a treatment method of Chinese medicine with Chinese characteristics. The effect of traditional Chinese medicine external treatment, convenient operation, external treatment and technology has great prospects for development. The traditional Chinese medicine external treatment method and technical characteristics were analyzed.

Understanding a technical language: A schema-based approach

NASA Technical Reports Server (NTRS)

Falzon, P.

1984-01-01

Workers in many job categories tend to develop technical languages, which are restricted subjects of natural language. A better knowledge of these retrictions provides guidelines for the design of the restricted languages of interactive systems. Accordingly, a technical language used by air-traffic controllers in their communications with pilots was studied. A method of analysis is presented that allows the schemata underlying each category of messages to be identified. This schematic knowledge was implemented in programs, which assume that the goal-oriented aspect of technical languages (and particularly the restricted domain of discourse) limits the processes and the data necessary in order to understand the messages (monosemy, limited vocabulary, evocation of the schemata by some command words, absence of syntax). The programs can interpret, and translate into sequences of action, the messages emitted by the controllers.

Geospatial Analysis | Energy Analysis | NREL

Science.gov Websites

products and tools. Image of a triangle divided into sections called Market, Economic, Technical, and Featured Study U.S. Renewable Energy Technical Potentials: A GIS-Based Analysis summarizes the achievable energy generation, or technical potential, of specific renewable energy technologies given system

NASA Technical Standards Program and Implications for Lessons Learned and Technical Standard Integration

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Garcia, Danny; Vaughan, William W.; Parker, Nelson C. (Technical Monitor)

2002-01-01

The National Aeronautics and Space Agency consists of fourteen Facilities throughout the United States. They are organized to support the Agency's principal Enterprises: (1) Space Science, (2) Earth Science, (3) Aerospace Technology, (4) Human Exploration and Development of Space, and (5) Biological and Physical Research. Technical Standards are important to the activities of each Enterprise and have been an integral part in the development and operation of NASA Programs and Projects since the Agency was established in 1959. However, for years each Center was responsible for its own standards development and selection of non-NASA technical standards that met the needs of Programs and Projects for which they were responsible. There were few Agencywide applicable Technical Standards, mainly those in area of safety. Department of Defense Standards and Specifications were the foundation and main source for Technical Standards used by the Agency. This process existed until about 1997 when NASA embarked on a Program to convert NASA's Center-developed Technical Standards into Agencywide endorsed NASA Preferred Technical Standards. In addition, action was taken regarding the formal adoption of non-NASA Technical Standards (DOD, SAE, ASTM, ASME, IEEE, etc.) as NASA Preferred Technical Standards.

Expressive/Exploratory Technical Writing (XTW) in Engineering: Shifting the Technical Writing Curriculum

ERIC Educational Resources Information Center

Warnock, Scott; Kahn, Michael

2007-01-01

While the importance of "expressive writing," or informal, self-directed writing, has been well established, teachers underutilize it, particularly in technical writing courses. We introduce the term expressive/exploratory technical writing (XTW), which is the use of informal, self-directed writing to problem-solve in technical fields. We describe…

Technical efficiency in milk production in underdeveloped production environment of India*.

PubMed

Bardhan, Dwaipayan; Sharma, Murari Lal

2013-12-01

The study was undertaken in Kumaon division of Uttarakhand state of India with the objective of estimating technical efficiency in milk production across different herd-size category households and factors influencing it. Total of 60 farm households having representation from different herd-size categories drawn from six randomly selected villages of plain and hilly regions of the division constituted the ultimate sampling units of the study. Stochastic frontier production function analysis was used to estimate the technical efficiency in milk production. Multivariate regression equations were fitted taking technical efficiency index as the regressand to identify the factors significantly influencing technical efficiency in milk production. The study revealed that variation in output across farms in the study area was due to difference in their technical efficiency levels. However, it was interesting to note that smallholder producers were more technically efficient in milk production than their larger counterparts, especially in the plains. Apart from herd size, intensity of market participation had significant and positive impact on technical efficiency in the plains. This provides definite indication that increasing the level of commercialization of dairy farms would have beneficial impact on their production efficiency.

Sustainable hydropower in Lower Mekong Countries: Technical assessment and training travel report

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

Hadjerioua, Boualem; Witt, Adam M.

The U.S. Agency for International Development (USAID), through their partnership with the U.S. Department of the Interior (DOI), requested the support of Oak Ridge National Laboratory (ORNL) to provide specialized technical assistance as part of the Smart Infrastructure for the Mekong (SIM) Program in Thailand. Introduced in July 2013 by U.S. Secretary of State John Kerry, SIM is a U.S. Government Inter-Agency program that provides Lower Mekong partner countries with targeted, demand-driven technical and scientific assistance to support environmentally sound, climate conscious and socially equitable infrastructure, clean energy development, and water resources optimization. The U.S. Government is committed to supportingmore » sustainable economic development within the region by providing tools, best practices, technical assistance, and lessons learned for the benefit of partner countries. In response to a request from the Electricity Generating Authority of Thailand (EGAT), a SIM project was developed with two main activities: 1) to promote hydropower sustainability and efficiency through technical assessment training at two existing hydropower assets in Thailand, and 2) the design and implementation of one national and two or three regional science and policy workshops, to be co-hosted with EGAT, to build common understanding of and commitment to environmental and social safeguards for Mekong Basin hydropower projects. The U.S. Department of Energy (DOE) is leading the technical assessment (Activity 1), and has contracted ORNL to provide expert technical assistance focused on increasing efficiency at existing projects, with the goal of increasing renewable energy generation at little to no capital cost. ORNL is the leading national laboratory in hydropower analysis, with a nationally recognized and highly qualified team of scientists addressing small to large-scale systems (basin-, regional-, and national-scale) energy generation optimization analysis for DOE

Scalable data management, analysis and visualization (SDAV) Institute. Final Scientific/Technical Report

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

Geveci, Berk

The purpose of the SDAV institute is to provide tools and expertise in scientific data management, analysis, and visualization to DOE’s application scientists. Our goal is to actively work with application teams to assist them in achieving breakthrough science, and to provide technical solutions in the data management, analysis, and visualization regimes that are broadly used by the computational science community. Over the last 5 years members of our institute worked directly with application scientists and DOE leadership-class facilities to assist them by applying the best tools and technologies at our disposal. We also enhanced our tools based on inputmore » from scientists on their needs. Many of the applications we have been working with are based on connections with scientists established in previous years. However, we contacted additional scientists though our outreach activities, as well as engaging application teams running on leading DOE computing systems. Our approach is to employ an evolutionary development and deployment process: first considering the application of existing tools, followed by the customization necessary for each particular application, and then the deployment in real frameworks and infrastructures. The institute is organized into three areas, each with area leaders, who keep track of progress, engagement of application scientists, and results. The areas are: (1) Data Management, (2) Data Analysis, and (3) Visualization. Kitware has been involved in the Visualization area. This report covers Kitware’s contributions over the last 5 years (February 2012 – February 2017). For details on the work performed by the SDAV institute as a whole, please see the SDAV final report.« less

Comparison study of the technical characteristics and financial analysis of electric battery storage systems for residential grid

NASA Astrophysics Data System (ADS)

Palivos, Marios; Vokas, Georgios A.; Anastasiadis, Anestis; Papageorgas, Panagiotis; Salame, Chafic

2018-05-01

One of the major energy issues of our days is reliable and effective energy generation and supply of electricity grids. In recent years there has been experienced a rapid development and implementation of Renewable Energy Sources (RES) worldwide. On one hand, many Gigawatts of grid-connected renewables are being installed and on the other many Megawatts of hybrid renewable systems for residential use are being installed making use of electric battery systems, in order to cover all daily energy and power needs during. New types of batteries are being developed and many companies have made great progress providing a variety of electricity storage products. The purpose of this research is firstly to highlight the necessity and also the importance of the use of energy storage systems and secondly, through detailed technical and financial simulation analysis using HOMER Pro-optimization software, to compare the technical characteristics and performance of energy storage systems by various leading companies when installed in a residential renewable energy system with a specific load and at the same time to provide the most efficient system economically. Results concerning the operation and the choice of a storage system are derived.

Technical Assistance and Changes in Nutrition and Physical Activity Practices in the National Early Care and Education Learning Collaboratives Project, 2015-2016.

PubMed

Chiappone, Alethea; Smith, Teresa M; Estabrooks, Paul A; Rasmussen, Cristy Geno; Blaser, Casey; Yaroch, Amy L

2018-04-26

The National Early Care and Education Learning Collaboratives Project (ECELC) aims to improve best practices in early care and education (ECE) programs in topic areas of the Nutrition and Physical Activity Self-Assessment in Child Care (NAP SACC). Technical assistance is a component of the ECELC, yet its effect on outcomes is unclear. Beyond dose and duration of technical assistance, limited research exists on characteristics of technical assistance that contribute to outcomes. The objective of this study was to identify and describe technical assistance characteristics and explore associations with NAP SACC outcomes. We collected data from 10 collaboratives comprising 84 ECE programs in 2 states in 2015-2016. The objective of technical assistance was to support programs in improving best practices. Technical assistance was provided to programs via on-site, telephone, or email and was tailored to program needs. We used a mixed-methods design to examine associations between technical assistance and NAP SACC outcomes. We used multiple regression analysis to assess quantitative data and qualitative comparative analysis to determine necessary and sufficient technical assistance conditions supporting NAP SACC outcomes. We also conducted a document review to describe technical assistance that referred conditions identified by the qualitative comparative analysis. Regression analyses detected an inverse relationship between changes in NAP SACC scores and hours of technical assistance. No clear pattern emerged in the qualitative comparative analysis, leaving no necessary and sufficient conditions. However, the qualitative comparative analysis identified feedback as a potentially important component of technical assistance, whereas resource sharing and frequent email were characteristics that seemed to reduce the likelihood of improved outcomes. Email and resource sharing were considered primarily general information rather than tailored technical assistance. Technical

2013 Technical Roundtable

EPA Pesticide Factsheets

On December 9, 2013, EPA reconvened the study’s Technical Roundtable. Subject-matter experts discussed the outcomes of the 2013 Technical Workshops, stakeholder engagement, and plans for draft assessment report.

41 CFR 105-69.205 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

41 CFR 105-69.205 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

41 CFR 105-69.300 - Professional and technical services.

Code of Federal Regulations, 2013 CFR

2013-07-01

... or technical discipline. For example, drafting or a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

41 CFR 105-69.300 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... or technical discipline. For example, drafting or a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

41 CFR 105-69.300 - Professional and technical services.

Code of Federal Regulations, 2012 CFR

2012-01-01

... or technical discipline. For example, drafting or a legal document accompanying a bid or proposal by... the intent to influence made by an engineer providing an engineering analysis prior to the preparation...

41 CFR 105-69.205 - Professional and technical services.

Code of Federal Regulations, 2014 CFR

2014-01-01

... any professional or technical discipline. For example, drafting of a legal document accompanying a bid..., communications with the intent to influence made by an engineer providing an engineering analysis prior to the...

Risk assessment analysis of the future technical unit dedicated to the evaluation and treatment of motor disabilities.

PubMed

Grelier, S; Thetio, M; Quentin, V; Achache, V; Sanchez, N; Leroux, V; Durand, E; Pequignot, R

2011-03-01

The National Hospital of Saint Maurice (HNSM) for Physical Medicine and Rehabilitation aims at strengthening its position as a pivot rehabilitation and physical therapy center. The opening in 2011 of a new unit for the evaluation and treatment of motor disabilities meets this objective. This project includes several parts: clinical, financial, architectural, organizational, applied clinical research as well as dealing with medical equipments and information system. This study focuses on the risk assessment of this future technical unit. This study was conducted by a group of professionals working for the hospital. It started with the design of a functional model to better comprehend the system to be analyzed. Risk assessment consists in confronting this functional model to a list of dangers in order to determine the vulnerable areas of the system. Then the team designed some scenarios to identify the causes, securities barriers and consequences in order to rank the risks. The analysis targeted various dangers, e.g. political, strategic, financial, economical, marketing, clinical and operational. The team identified more than 70 risky scenarios. For 75% of them the criticality level was deemed initially tolerable and under control or unacceptable. The implementation of an action plan for reducing the level of risks before opening this technical unit brought the system down to an acceptable level at 66%. A year prior to opening this technical unit for the evaluation and treatment of motor disabilities, conducting this preliminary risk assessment, with its exhaustive and rigorous methodology, enabled the concerned professionals to work together around an action plan for reducing the risks. 2011 Elsevier Masson SAS. All rights reserved.

An analysis of the technical status of high level radioactive waste and spent fuel management systems

NASA Technical Reports Server (NTRS)

English, T.; Miller, C.; Bullard, E.; Campbell, R.; Chockie, A.; Divita, E.; Douthitt, C.; Edelson, E.; Lees, L.

1977-01-01

The technical status of the old U.S. mailine program for high level radioactive nuclear waste management, and the newly-developing program for disposal of unreprocessed spent fuel was assessed. The method of long term containment for both of these waste forms is considered to be deep geologic isolation in bedded salt. Each major component of both waste management systems is analyzed in terms of its scientific feasibility, technical achievability and engineering achievability. The resulting matrix leads to a systematic identification of major unresolved technical or scientific questions and/or gaps in these programs.

Technical report writing

NASA Technical Reports Server (NTRS)

Vidoli, Carol A.

1992-01-01

This manual covers the fundamentals of organizing, writing, and reviewing NASA technical reports. It was written to improve the writing skills of LeRC technical authors and the overall quality of their reports.

The Effect of Functional Flow Diagrams on Apprentice Aircraft Mechanics' Technical System Understanding.

ERIC Educational Resources Information Center

Johnson, Scott D.; Satchwell, Richard E.

1993-01-01

Describes an experimental study that tested the impact of a conceptual illustration on college students' understanding of the structure, function, and behavior of complex technical systems. The use of functional flow diagrams in aircraft mechanics' training is explained, a concept map analysis is discussed, and implications for technical training…

NASA Technical Standards Program

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Vaughan, William W.; Parker, Nelson C. (Technical Monitor)

2002-01-01

The NASA Technical Standards Program was officially established in 1997 as result of a directive issued by the Administrator. It is responsible for Agency wide technical standards development, adoption (endorsement), and conversion of Center-unique standards for Agency wide use. One major element of the Program is the review of NSA technical standards products and replacement with non-Government Voluntary Consensus Standards in accordance with directions issued by the Office of Management and Budget. As part of the Program's function, it developed a NASA Integrated Technical Standards Initiative that consists of and Agency wide full-text system, standards update notification system, and lessons learned-standards integration system. The Program maintains a 'one stop-shop' Website for technical standards ad related information on aerospace materials, etc. This paper provides information on the development, current status, and plans for the NAS Technical Standards Program along with metrics on the utility of the products provided to both users within the nasa.gov Domain and the Public Domain.

NASA Technical Standards Program

NASA Technical Reports Server (NTRS)

Gill, Paul S.; Vaughan, WIlliam W.

2003-01-01

The NASA Technical Standards Program was officially established in 1997 as result of a directive issued by the Administrator. It is responsible for Agency wide technical standards development, adoption (endorsement), and conversion of Center-unique standards for Agency wide use. One major element of the Program is the review of NSA technical standards products and replacement with non-Government Voluntary Consensus Standards in accordance with directions issued by the Office of Management and Budget. As part of the Program s function, it developed a NASA Integrated Technical Standards Initiative that consists of and Agency wide full-text system, standards update notification system, and lessons learned - standards integration system. The Program maintains a "one stop-shop" Website for technical standards ad related information on aerospace materials, etc. This paper provides information on the development, current status, and plans for the NAS Technical Standards Program along with metrics on the utility of the products provided to both users within the nasa.gov Domain and the Public Domain.

1980 Bibliography of Technical Writing.

ERIC Educational Resources Information Center

Book, Virginia Alm; And Others

1981-01-01

Offers resources on technical writing that were published in 1980. Arranges the citations under 12 categories: bibliographies, books, reviews, and articles on theory and philosophy; pedagogy; writing technical articles and reports; research; technical writing and the computer; graphic/visual aids; correspondence; technical speech; and designing…

1981 Bibliography of Technical Writing.

ERIC Educational Resources Information Center

Book, Virginia Alm; And Others

1982-01-01

Offers resources on technical writing published in 1981. Arranges the citations under the following categories: bibliographies, books, reviews, and articles on the profession; theory and philosophy; pedagogy; technical speech; research; designing degree programs; technical writing and the computer; writing technical articles and reports;…

Training the Technical Editor.

ERIC Educational Resources Information Center

Cathcart, Margaret E.

The demand for skilled technical editors is growing as society places increasing emphasis on receiving accurate, concise, and complete technical data. Since many organizations do not have inhouse programs for training technical editors, a need exists to provide inexperienced people with basic editing skills. One organization has developed two…

The use of a checklist improves anaesthesiologists' technical and non-technical performance for simulated malignant hyperthermia management.

PubMed

Hardy, Jean-Baptiste; Gouin, Antoine; Damm, Cédric; Compère, Vincent; Veber, Benoît; Dureuil, Bertrand

2018-02-01

Anaesthesiologists may occasionally manage life-threatening operating room (OR) emergencies. Managing OR emergencies implies real-time analysis of often complicated situations, prompt medical knowledge retrieval, coordinated teamwork and effective decision making in stressful settings. Checklists are recommended to improve performance and reduce the risk of medical errors. This study aimed to assess the usefulness of the French Society of Anaesthesia and Intensive Care's (SFAR) "Malignant Hyperthermia" (MH) checklist on a simulated episode of MH crisis and management thereof by registered anesthesiologists. Twenty-four anaesthesiologists were allocated to 2 groups (checklist and control). Their technical performance in adherence with the SFAR guidelines was assessed by a 30-point score and their non-technical performance was assessed by the Anaesthetists' Non-Technical Skills (ANTS) score. Every task completion was assessed independently. Data are shown as median (first-third quartiles). Anaesthesiologists in the checklist group had higher technical performance scores (24/30 (21.5-25) vs 18/30 (15.5-19.5), P=0.002) and ANTS scores (56.5/60 (47.5-58) vs 48.5/60 (41-50.5), P=0.024). They administered the complete initial dose of dantrolene (2mg/kg) more quickly (15.7 minutes [13.9-18.3] vs 22.4 minutes [18.6-25]) than the control group (P=0.017). However, anaesthesiologists deemed the usability of the checklist to be perfectible. Registered anaesthesiologists' use of the MH checklist during a simulation session widely improved their adherence to guidelines and non-technical skills. This study strongly suggests the benefit of checklist tools for emergency management. Notwithstanding, better awareness and training for anaesthesiologists could further improve the use of this tool. Copyright © 2017 Société française d'anesthésie et de réanimation (Sfar). Published by Elsevier Masson SAS. All rights reserved.

Technical Subjects in Secondary Schools

ERIC Educational Resources Information Center

Howard, A. E.

2008-01-01

Purpose: This paper aims to examine technical education in various types of secondary schools, and suggests three levels of technical courses to be taught in secondary schools. Design/methodology/approach: The paper discusses the differences between technical schools and colleges, and vocational technical courses taught in "academic"…

Prevalence of technical errors and periapical lesions in a sample of endodontically treated teeth: a CBCT analysis.

PubMed

Nascimento, Eduarda Helena Leandro; Gaêta-Araujo, Hugo; Andrade, Maria Fernanda Silva; Freitas, Deborah Queiroz

2018-01-21

The aims of this study are to identify the most frequent technical errors in endodontically treated teeth and to determine which root canals were most often associated with those errors, as well as to relate endodontic technical errors and the presence of coronal restorations with periapical status by means of cone-beam computed tomography images. Six hundred eighteen endodontically treated teeth (1146 root canals) were evaluated for the quality of their endodontic treatment and for the presence of coronal restorations and periapical lesions. Each root canal was classified according to dental groups, and the endodontic technical errors were recorded. Chi-square's test and descriptive analyses were performed. Six hundred eighty root canals (59.3%) had periapical lesions. Maxillary molars and anterior teeth showed higher prevalence of periapical lesions (p < 0.05). Endodontic treatment quality and coronal restoration were associated with periapical status (p < 0.05). Underfilling was the most frequent technical error in all root canals, except for the second mesiobuccal root canal of maxillary molars and the distobuccal root canal of mandibular molars, which were non-filled in 78.4 and 30% of the cases, respectively. There is a high prevalence of apical radiolucencies, which increased in the presence of poor coronal restorations, endodontic technical errors, and when both conditions were concomitant. Underfilling was the most frequent technical error, followed by non-homogeneous and non-filled canals. Evaluation of endodontic treatment quality that considers every single root canal aims on warning dental practitioners of the prevalence of technical errors that could be avoided with careful treatment planning and execution.

Engineer's Needs for Scientific and Technical Information.

ERIC Educational Resources Information Center

David, A., Ed.; And Others

This study has as its main object the formulation of an approach, as global and comprehensive as possible, to the multiple aspects of the engineer's needs for scientific and technical information. The basis of the study is an analysis of the engineer's role, its characteristics, different specialties, levels of training, and categories of…

78 FR 27963 - Reliability Technical Conference; Notice of Technical Conference

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-13

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. AD13-6-000] Reliability Technical Conference; Notice of Technical Conference Take notice that the Federal Energy Regulatory... related to the reliability of the Bulk-Power System. A more formal agenda will be issued at a later date...

SUPERFUND TECHNICAL SUPPORT

EPA Science Inventory

Under this task, technical support is provided to Regional Remedial Project Managers (RPMs)/On-Scene Coordinators (OSCs) at Superfund, RCRA, and Brownfields sites contaminated with hazardous materials by the Technical Support Center (TSC) for Monitoring and Site Characterization....

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...

Cost and technical efficiency of physician practices: a stochastic frontier approach using panel data.

PubMed

Heimeshoff, Mareike; Schreyögg, Jonas; Kwietniewski, Lukas

2014-06-01

This is the first study to use stochastic frontier analysis to estimate both the technical and cost efficiency of physician practices. The analysis is based on panel data from 3,126 physician practices for the years 2006 through 2008. We specified the technical and cost frontiers as translog function, using the one-step approach of Battese and Coelli to detect factors that influence the efficiency of general practitioners and specialists. Variables that were not analyzed previously in this context (e.g., the degree of practice specialization) and a range of control variables such as a patients' case-mix were included in the estimation. Our results suggest that it is important to investigate both technical and cost efficiency, as results may depend on the type of efficiency analyzed. For example, the technical efficiency of group practices was significantly higher than that of solo practices, whereas the results for cost efficiency differed. This may be due to indivisibilities in expensive technical equipment, which can lead to different types of health care services being provided by different practice types (i.e., with group practices using more expensive inputs, leading to higher costs per case despite these practices being technically more efficient). Other practice characteristics such as participation in disease management programs show the same impact throughout both cost and technical efficiency: participation in disease management programs led to an increase in both, technical and cost efficiency, and may also have had positive effects on the quality of care. Future studies should take quality-related issues into account.

Blurred digital mammography images: an analysis of technical recall and observer detection performance.

PubMed

Ma, Wang Kei; Borgen, Rita; Kelly, Judith; Millington, Sara; Hilton, Beverley; Aspin, Rob; Lança, Carla; Hogg, Peter

2017-03-01

Blurred images in full-field digital mammography are a problem in the UK Breast Screening Programme. Technical recalls may be due to blurring not being seen on lower resolution monitors used for review. This study assesses the visual detection of blurring on a 2.3-MP monitor and a 5-MP report grade monitor and proposes an observer standard for the visual detection of blurring on a 5-MP reporting grade monitor. 28 observers assessed 120 images for blurring; 20 images had no blurring present, whereas 100 images had blurring imposed through mathematical simulation at 0.2, 0.4, 0.6, 0.8 and 1.0 mm levels of motion. Technical recall rate for both monitors and angular size at each level of motion were calculated. χ 2 tests were used to test whether significant differences in blurring detection existed between 2.3- and 5-MP monitors. The technical recall rate for 2.3- and 5-MP monitors are 20.3% and 9.1%, respectively. The angular size for 0.2- to 1-mm motion varied from 55 to 275 arc s. The minimum amount of motion for visual detection of blurring in this study is 0.4 mm. For 0.2-mm simulated motion, there was no significant difference [χ 2 (1, N = 1095) = 1.61, p = 0.20] in blurring detection between the 2.3- and 5-MP monitors. According to this study, monitors ≤2.3 MP are not suitable for technical review of full-field digital mammography images for the detection of blur. Advances in knowledge: This research proposes the first observer standard for the visual detection of blurring.

Blurred digital mammography images: an analysis of technical recall and observer detection performance

PubMed Central

Borgen, Rita; Kelly, Judith; Millington, Sara; Hilton, Beverley; Aspin, Rob; Lança, Carla; Hogg, Peter

2017-01-01

Objective: Blurred images in full-field digital mammography are a problem in the UK Breast Screening Programme. Technical recalls may be due to blurring not being seen on lower resolution monitors used for review. This study assesses the visual detection of blurring on a 2.3-MP monitor and a 5-MP report grade monitor and proposes an observer standard for the visual detection of blurring on a 5-MP reporting grade monitor. Methods: 28 observers assessed 120 images for blurring; 20 images had no blurring present, whereas 100 images had blurring imposed through mathematical simulation at 0.2, 0.4, 0.6, 0.8 and 1.0 mm levels of motion. Technical recall rate for both monitors and angular size at each level of motion were calculated. χ2 tests were used to test whether significant differences in blurring detection existed between 2.3- and 5-MP monitors. Results: The technical recall rate for 2.3- and 5-MP monitors are 20.3% and 9.1%, respectively. The angular size for 0.2- to 1-mm motion varied from 55 to 275 arc s. The minimum amount of motion for visual detection of blurring in this study is 0.4 mm. For 0.2-mm simulated motion, there was no significant difference [χ2 (1, N = 1095) = 1.61, p = 0.20] in blurring detection between the 2.3- and 5-MP monitors. Conclusion: According to this study, monitors ≤2.3 MP are not suitable for technical review of full-field digital mammography images for the detection of blur. Advances in knowledge: This research proposes the first observer standard for the visual detection of blurring. PMID:28134567

BASINS Technical Notes

EPA Pesticide Factsheets

EPA has developed several technical notes that provide in depth information on a specific function in BASINS. Technical notes can be used to answer questions users may have, or to provide additional information on the application of features in BASINS.

Final Technical Report

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

Glasser, Alan H.

Final technical report on DE-SC0016106. This is the final technical report for a portion of the multi-institutional CEMM project. This report is centered around 3 publications and a seminar presentation, which have been submitted to E-Link.

A study on technical efficiency of a DMU (review of literature)

NASA Astrophysics Data System (ADS)

Venkateswarlu, B.; Mahaboob, B.; Subbarami Reddy, C.; Sankar, J. Ravi

2017-11-01

In this research paper the concept of technical efficiency (due to Farell) [1] of a decision making unit (DMU) has been introduced and the measure of technical and cost efficiencies are derived. Timmer’s [2] deterministic approach to estimate the Cobb-Douglas production frontier has been proposed. The idea of extension of Timmer’s [2] method to any production frontier which is linear in parameters has been presented here. The estimation of parameters of Cobb-Douglas production frontier by linear programming approach has been discussed in this paper. Mark et al. [3] proposed a non-parametric method to assess efficiency. Nuti et al. [4] investigated the relationships among technical efficiency scores, weighted per capita cost and overall performance Gahe Zing Samuel Yank et al. [5] used Data envelopment analysis to assess technical assessment in banking sectors.

From pre-registration to publication: a non-technical primer for conducting a meta-analysis to synthesize correlational data

PubMed Central

Quintana, Daniel S.

2015-01-01

Meta-analysis synthesizes a body of research investigating a common research question. Outcomes from meta-analyses provide a more objective and transparent summary of a research area than traditional narrative reviews. Moreover, they are often used to support research grant applications, guide clinical practice, and direct health policy. The aim of this article is to provide a practical and non-technical guide for psychological scientists that outlines the steps involved in planning and performing a meta-analysis of correlational datasets. I provide a supplementary R script to demonstrate each analytical step described in the paper, which is readily adaptable for researchers to use for their analyses. While the worked example is the analysis of a correlational dataset, the general meta-analytic process described in this paper is applicable for all types of effect sizes. I also emphasize the importance of meta-analysis protocols and pre-registration to improve transparency and help avoid unintended duplication. An improved understanding this tool will not only help scientists to conduct their own meta-analyses but also improve their evaluation of published meta-analyses. PMID:26500598

From pre-registration to publication: a non-technical primer for conducting a meta-analysis to synthesize correlational data.

PubMed

Quintana, Daniel S

2015-01-01

Meta-analysis synthesizes a body of research investigating a common research question. Outcomes from meta-analyses provide a more objective and transparent summary of a research area than traditional narrative reviews. Moreover, they are often used to support research grant applications, guide clinical practice, and direct health policy. The aim of this article is to provide a practical and non-technical guide for psychological scientists that outlines the steps involved in planning and performing a meta-analysis of correlational datasets. I provide a supplementary R script to demonstrate each analytical step described in the paper, which is readily adaptable for researchers to use for their analyses. While the worked example is the analysis of a correlational dataset, the general meta-analytic process described in this paper is applicable for all types of effect sizes. I also emphasize the importance of meta-analysis protocols and pre-registration to improve transparency and help avoid unintended duplication. An improved understanding this tool will not only help scientists to conduct their own meta-analyses but also improve their evaluation of published meta-analyses.

Writing a technical note.

PubMed

Ng, K H; Peh, W C G

2010-02-01

A technical note is a short article giving a brief description of a specific development, technique or procedure, or it may describe a modification of an existing technique, procedure or device applicable to medicine. The technique, procedure or device described should have practical value and should contribute to clinical diagnosis or management. It could also present a software tool, or an experimental or computational method. Technical notes are variously referred to as technical innovations or technical developments. The main criteria for publication will be the novelty of concepts involved, the validity of the technique and its potential for clinical applications.

Factors affecting the technical efficiency of general hospitals in Iran: data envelopment analysis.

PubMed

Kalhor, Rohollah; Amini, Saeed; Sokhanvar, Mobin; Lotfi, Farhad; Sharifi, Marziye; Kakemam, Edris

2016-03-01

Restrictions on resource accessibility and its optimal application is the main challenge in organizations nowadays. The aim of this research was to study the technical efficiency and its related factors in Tehran general hospitals. This descriptive analytical study was conducted retrospectively in 2014. Fifty-four hospitals with private, university, and social security ownerships from the total 110 general hospitals were randomly selected for inclusion into this study on the basis of the share of ownership. Data were collected using a checklist with three sections, including background variables, inputs, and outputs. Seventeen (31.48%) hospitals had an efficiency score of 1 (highest efficiency score). The highest average efficiency score was in social security hospitals (84.32). Private and university hospitals ranked next with an average of 84.29 and 79.64, respectively. Analytical results showed that there was a significant relationship between hospital ownership, hospital type in terms of duty and specialization, educational field of the chief executive officer, and technical efficiency. There was no significant relationship between education level of hospital manager and technical efficiency. Most of the studied hospitals were operating at low efficiency. Therefore, policymakers should plan to improve the hospital operations and promote hospitals to an optimal level of efficiency.

Third International Mathematics and Science Study 1999 Video Study Technical Report: Volume 2--Science. Technical Report. NCES 2011-049

ERIC Educational Resources Information Center

Garnier, Helen E.; Lemmens, Meike; Druker, Stephen L.; Roth, Kathleen J.

2011-01-01

This second volume of the Third International Mathematics and Science Study (TIMSS) 1999 Video Study Technical Report focuses on every aspect of the planning, implementation, processing, analysis, and reporting of the science components of the TIMSS 1999 Video Study. The report is intended to serve as a record of the actions and documentation of…

7 CFR 1469.9 - Technical assistance.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Technical assistance. 1469.9 Section 1469.9... Provisions § 1469.9 Technical assistance. (a) NRCS may use the services of NRCS-approved or certified Technical Service Providers in performing its responsibilities for technical assistance. (b) Technical...

Towards technical interoperability in telemedicine.