FOCUS: a fire management planning system -- final report

Treesearch

Frederick W. Bratten; James B. Davis; George T. Flatman; Jerold W. Keith; Stanley R. Rapp; Theodore G. Storey

1981-01-01

FOCUS (Fire Operational Characteristics Using Simulation) is a computer simulation model for evaluating alternative fire management plans. This final report provides a broad overview of the FOCUS system, describes two major modules-fire suppression and cost, explains the role in the system of gaming large fires, and outlines the support programs and ways of...

TADS Final Evaluation Report, 1980-81. Appendix S.

ERIC Educational Resources Information Center

Suarez, Tanya M.; And Others

The document contains the final report of the Technical Assistance Development System (TADS), a program which provided technical assistance (TA) services to 53 Handicapped Children's Early Education Program (HCEEP) demonstration projects and 13 State Implementation Grants (SIGs). The evaluation report is divided into five sections. Section 1…

Evaluation of laminar flow control system concepts for subsonic commercial transport aircraft

NASA Technical Reports Server (NTRS)

1979-01-01

Results of a 2-year study are reported which were carried out to extend the development of laminar flow control (LFC) technology and evaluate LFC systems concepts. The overall objective of the LFC program is to provide a sound basis for industry decisions on the application of LFC to future commercial transports. The study was organized into major tasks to support the stated objectives through application of LFC systems concepts to a baseline LFC transport initially generated for the study. Based on competitive evaluation of these concepts, a final selection was made for incorporation into the final design of an LFC transport which also included other advanced technology elements appropriate to the 1990 time period.

Reliability-Based Electronics Shielding Design Tools

NASA Technical Reports Server (NTRS)

Wilson, J. W.; O'Neill, P. J.; Zang, T. A.; Pandolf, J. E.; Tripathi, R. K.; Koontz, Steven L.; Boeder, P.; Reddell, B.; Pankop, C.

2007-01-01

Shielding design on large human-rated systems allows minimization of radiation impact on electronic systems. Shielding design tools require adequate methods for evaluation of design layouts, guiding qualification testing, and adequate follow-up on final design evaluation.

Program Evaluation Grant. Final Report.

ERIC Educational Resources Information Center

Quadco Rehabilitation Center, Inc., Stryker, OH.

The purpose of the project was to increase the effectiveness and efficiency of those rehabilitation facilities which were utilized by the Ohio Rehabilitation Services Commission (RSC) through the development, installation, and utilization of a program evaluation system and a management information system. The two systems were developed and…

The Clinical Teacher for Special Education. Final Report: Volume II; Evaluating the Model.

ERIC Educational Resources Information Center

Schwartz, Louis; Oseroff, Andrew

Effectiveness of the clinical teaching model (CTM) developed at Florida State University is documented in Volume II of the project's final report. Reviewed is literature related to teacher effectiveness and conceptual changes, conceptual models and instructional systems, and evaluation research in education. Research design and procedures are…

Final Overview of ACES Simulation for Evaluation SARP Well-Clear Definitions

NASA Technical Reports Server (NTRS)

Santiago, Confesor; Johnson, Marcus A.; Isaacson, Doug; Hershey, David

2014-01-01

The UAS in the NAS project is studying the minimum operational performance standards for unmanned aerial systems (UAS's) detect-and-avoid (DAA) system in order to operate in the National Airspace System. The DoD's Science and research Panel (SARP) Well-Clear Workshop is investigating the time and spatial boundary at which an UAS violates well-clear. NASA is supporting this effort through use of its Airspace Concept Evaluation System (ACES) simulation platform. This briefing presents the final results to the SARP, which will be used to judge the three candidate well-clear definitions, and for the selection of the most operationally suitable option.

The Rene 150 directionally solidified superalloy turbine blades, volume 1

NASA Technical Reports Server (NTRS)

Deboer, G. J.

1981-01-01

Turbine blade design and analysis, preliminary Rene 150 system refinement, coating adaptation and evaluation, final Rene 150 system refinement, component-test blade production and evaluation, engine-test blade production, and engine test are discussed.

A System for Evaluating Microcomputer Courseware for Vocational and Technical Education. Final Report.

ERIC Educational Resources Information Center

Chase, Shirley A.; And Others

A project was conducted to design a system for evaluating microcomputer courseware for vocational and technical education. Through a literature review and contacts with organizations and individuals involved in courseware evaluation and use, project staff identified and acquired for review documents pertaining to courseware evaulation, vocational…

Quarter System Evaluation. Final Evaluation Report 1975-1976.

ERIC Educational Resources Information Center

Matuszek, Paula A.; And Others

This evaluation of the quarter system in Austin, Texas, public schools was designed to assess the impact of changes of calendar, curriculum, and other aspects of high school education. The initial first-year evaluation was intended to gather data that could serve as a baseline for examining the long-term effects of these changes. Data were…

Evaluation of laminar flow control system concepts for subsonic commercial transport aircraft

NASA Technical Reports Server (NTRS)

1980-01-01

A study was conducted to evaluate alternatives in the design of laminar flow control (LFC) subsonic commercial transport aircraft for operation in the 1980's period. Analyses were conducted to select mission parameters and define optimum aircraft configurational parameters for the selected mission, defined by a passenger payload of 400 and a design range of 12,038 km (6500 n mi). The baseline aircraft developed for this mission was used as a vehicle for the evaluation and development of alternative LFC system concepts. Alternatives were evaluated in the areas of aerodynamics structures, materials, LFC systems, leading-edge region cleaning and integration of auxiliary systems. Based on these evaluations, concept in each area were selected for further development and testing and ultimate incorporation in the final study aircraft. Relative to a similarly-optimized advanced technology turbulent transport, the final LFC configuration is approximately equal in direct operating cost but provides decreases of 8.2% in gross weight and 21.7% in fuel consumption.

Southwest Electronic One-Stop Shopping (EOSS) : field operational test : final evaluation report

DOT National Transportation Integrated Search

1999-06-01

This report presents an evaluation of the Southwest Electronic One-Stop Shopping System (EOSS) Operational Test. The system consisted of a PC-based software application that enabled interstate carriers to identify required commercial vehicle credenti...

Metal pipe coupling study : final report.

DOT National Transportation Integrated Search

1975-11-01

The specific aims of the study were: (1) to establish a standard design for the watertight coupling systems for the various kinds of metal culvert pipe and to evaluate the test method for determining watertight systems, (2) to evaluate seam connectio...

Evaluation of the TSC Dolphin Computer Assisted Instructional System in the Chapter 1 Program of the District of Columbia Public Schools. Final Report 85-9.

ERIC Educational Resources Information Center

Harris, Carolyn DeMeyer; And Others

Dolphin is a computer-assisted instruction system used to teach and reinforce skills in reading, language arts, and mathematics. An evaluation of this system was conducted to provide information to TSC Division of Houghton Mifflin regarding its effectiveness and possible modifications to the system. The general design of the evaluation was to…

Assessment of Techniques for Evaluating Computer Systems for Federal Agency Procurements. Final Report.

ERIC Educational Resources Information Center

Letmanyi, Helen

Developed to identify and qualitatively assess computer system evaluation techniques for use during acquisition of general purpose computer systems, this document presents several criteria for comparison and selection. An introduction discusses the automatic data processing (ADP) acquisition process and the need to plan for uncertainty through…

78 FR 72571 - Extension of Expiration Date for Mental Disorders Body System Listings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-03

... of Expiration Date for Mental Disorders Body System Listings AGENCY: Social Security Administration. ACTION: Final rule. SUMMARY: We are extending the expiration date of the Mental Disorders body system in... need to evaluate mental disorders at step three of the sequential evaluation processes for initial...

Wet Scrubber System Study. Volume II. Final Report and Bibliography.

ERIC Educational Resources Information Center

Calvert, Seymour; And Others

This report is the second volume of a two-part study on wet scrubber systems. The study was undertaken to achieve the following objectives: (1) evaluate current engineering technology, (2) evaluate existing scrubber systems, (3) investigate present usage problems, (4) determine potential new applications, and (5) develop specific research…

Computer-Based Tools for Evaluating Graphical User Interfaces

NASA Technical Reports Server (NTRS)

Moore, Loretta A.

1997-01-01

The user interface is the component of a software system that connects two very complex system: humans and computers. Each of these two systems impose certain requirements on the final product. The user is the judge of the usability and utility of the system; the computer software and hardware are the tools with which the interface is constructed. Mistakes are sometimes made in designing and developing user interfaces because the designers and developers have limited knowledge about human performance (e.g., problem solving, decision making, planning, and reasoning). Even those trained in user interface design make mistakes because they are unable to address all of the known requirements and constraints on design. Evaluation of the user inter-face is therefore a critical phase of the user interface development process. Evaluation should not be considered the final phase of design; but it should be part of an iterative design cycle with the output of evaluation being feed back into design. The goal of this research was to develop a set of computer-based tools for objectively evaluating graphical user interfaces. The research was organized into three phases. The first phase resulted in the development of an embedded evaluation tool which evaluates the usability of a graphical user interface based on a user's performance. An expert system to assist in the design and evaluation of user interfaces based upon rules and guidelines was developed during the second phase. During the final phase of the research an automatic layout tool to be used in the initial design of graphical inter- faces was developed. The research was coordinated with NASA Marshall Space Flight Center's Mission Operations Laboratory's efforts in developing onboard payload display specifications for the Space Station.

10 CFR 52.79 - Contents of applications; technical information in final safety analysis report.

Code of Federal Regulations, 2010 CFR

2010-01-01

... assurance program will be implemented; (26) The applicant's organizational structure, allocations or... presents a safety analysis of the structures, systems, and components of the facility as a whole. The final... contain an analysis and evaluation of the major structures, systems, and components of the facility that...

77 FR 23802 - Notice of Availability of a Final Environmental Impact Report/Environmental Impact Statement, a...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... General Conformity Determination for the California High-Speed Train System Merced to Fresno Section... Environmental Impact Statement (EIS) and Final 4(f) Evaluation for the California High-Speed Train (HST) System...-Speed Rail Authority (Authority) is the lead state agency for the environmental review process. The...

Advantage I-75 mainline automated clearance system : final evaluation report

DOT National Transportation Integrated Search

1998-08-01

The focus of this evaluation was to determine if the Advantage I-75 Mainline Automated Clearance Systems (MACS) produced significant fuel savings for motor carriers. The fundamental hypothesis tested was that the reduction or elimination of stops at ...

Application of imaging techniques to evaluate polishing characteristics of aggregates : final report.

DOT National Transportation Integrated Search

2016-12-01

Previous research conducted at the University of Florida (UF) to investigate the use of the Aggregate Image Measurement System (AIMS) and Micro-Deval (MD) to evaluate frictional performance of aggregates concluded that the current AIMS system cannot ...

Statewide intelligent transportation systems earmark evaluation. Part B, final report

DOT National Transportation Integrated Search

2003-11-01

As a recipient of Intelligent Transportation System (ITS) Integration Program funds, the Wisconsin Department of Transportation is required to perform a self-evaluation on each program supported by the funds. The report includes the results of that e...

Federal Motor Carrier Safety Administration’s Advanced System Testing Utilizing a Data Acquisition System on the Highways (FAST DASH) Safety Technology Evaluation Project #2: Driver Monitoring Final Report.

DOT National Transportation Integrated Search

2016-12-01

An independent evaluation of a non-video-based onboard monitoring system (OBMS) was conducted. The objective was to determine if the OBMS system performed reliably, improved driving safety and performance, and improved fuel efficiency in a commercial...

Federal Motor Carrier Safety Administration’s advanced system testing utilizing a data acquisition system on the highways (FAST DASH) safety technology evaluation project #2 : driver monitoring, final report.

DOT National Transportation Integrated Search

2016-11-01

An independent evaluation of a non-video-based onboard monitoring system (OBMS) was conducted. The objective was to determine if the OBMS system performed reliably, improved driving safety and performance, and improved fuel efficiency in a commercial...

Development of an Automated System for Evaluation of Student Teacher Effectiveness. Final Report.

ERIC Educational Resources Information Center

Chissom, Brad S.; Morris, John E.

The primary purpose of this project was to develop a system for the evaluation of student teachers employing automated data processing as an integral part of the system. This system employed data gathered from four sources: (1) Public School Pupils, Grades 7-12; (2) Student Teachers; (3) Supervising Teachers; (4) College Supervisors. The emphasis…

Director, Operational Test and Evaluation

DTIC Science & Technology

2007-12-01

important, and all – collectively – are necessary to properly set requirements, incentivize industry, oversee system design and development, and finally...evaluation planning which defines testing required for all system-level evaluation. • Enable access to all system-level test data by government DT...responsible for sustainment cost estimates, and with the OTAs, to contribute relevant data. As with all new missions, there is a question of resources

Field evaluation of the myrtle creek advanced curve warning system : final report.

DOT National Transportation Integrated Search

2006-06-01

As part of a larger study focusing on determining optimum countermeasures for speed related crashes, this report presents the results of a quantitative and qualitative before and after evaluation of a dynamic curve warning system deployed at one site...

Space Station communications and tracking systems modeling and RF link simulation

NASA Technical Reports Server (NTRS)

Tsang, Chit-Sang; Chie, Chak M.; Lindsey, William C.

1986-01-01

In this final report, the effort spent on Space Station Communications and Tracking System Modeling and RF Link Simulation is described in detail. The effort is mainly divided into three parts: frequency division multiple access (FDMA) system simulation modeling and software implementation; a study on design and evaluation of a functional computerized RF link simulation/analysis system for Space Station; and a study on design and evaluation of simulation system architecture. This report documents the results of these studies. In addition, a separate User's Manual on Space Communications Simulation System (SCSS) (Version 1) documents the software developed for the Space Station FDMA communications system simulation. The final report, SCSS user's manual, and the software located in the NASA JSC system analysis division's VAX 750 computer together serve as the deliverables from LinCom for this project effort.

Evaluating Post-School Transition of Secondary Students with Moderate to Severe Handicaps. Final Report.

ERIC Educational Resources Information Center

Bruininks, Robert H.; Thurlow, Martha L.

The final report describes a 3-year project which had four primary objectives: (1) development of a followup system feasible for schools to use to obtain information on individuals with handicaps who leave school; (2) data collection on three special education samples; (3) data analysis to evaluate long-term effects of secondary programs and…

77 FR 43405 - Final Standard Review Plan, Branch Technical Position 7-19 on Guidance for Evaluation of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-24

... Digital Computer-Based Instrumentation and Control Systems.'' This BTP is to be cited as the acceptance criteria for Diversity and Defense-in-Depth in Digital Computer-Based Instrumentation and Control Systems... Evaluation of Diversity and Defense-in-Depth in Digital Computer-Based Instrumentation and Control Systems...

Sensing systems efficiency evaluation and comparison for homeland security and homeland defense

NASA Astrophysics Data System (ADS)

Pakhomov, Alexander A.

2010-04-01

Designers and consumers of various security, intelligence, surveillance and reconnaissance (ISR) systems as well as various unattended ground sensors pay most attention to their commonly used performance characteristics such as probability of a target detection and probability of a false alarm. These characteristics are used for systems comparison and evaluation. However, it is not enough for end-users of these systems as well as for their total/final effectiveness assessment. This article presents and discusses a system approach to an efficiency estimation of the security and ISR systems. Presented approach aims at final result of the system's function and use. It allows setting up reasonable technical and structural requirements for the security and ISR systems, to make trustworthy comparison and practical application planning of such systems. It also allows finding forward-looking, perspective ways of systems development. Presented results can be guidance to both designers and consumers.

Evaluation of installed solar systems at Navy, Army, and Air Force Bases. Final report, October 1984-September 1985

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

Durlak, E.R.

1986-05-01

This report presents a summary of the results of site-evaluation inspection conducted at Navy, Army, and Air Force base. The solar systems evaluated included space heating, space cooling, and domestic hot water system. The systems range in size from small two-collector systems to large arrays installed on barracks, mess halls, office buildings, etc. These operational results are presented so that future designs will benefit from the lesson learned in this study.

Evaluation of the PuSHMe regional mayday system operational test : final report

DOT National Transportation Integrated Search

1997-09-01

This report is an independent evaluation of the Puget Sound Emergency Response Operational Test (PuSHMe), a test of regional mayday systems that allow a driver to signal his or her location and need for assistance to a response center.

Oregon regional intelligent transportation systems (ITS) integration program. Final phase III report, transit tracker information displays

DOT National Transportation Integrated Search

2003-11-14

Transit Tracker uses global positioning system (GPS) technology to track how far a bus is along its scheduled route. This document presents the evaluation strategies and objectives, the data collection methodologies, and the results of the evaluation...

Evaluation of thin epoxy system overlays for concrete bridge decks : final report.

DOT National Transportation Integrated Search

1991-12-01

Four overlay systems were applied to concrete bridge decks in north Louisiana in May 1995 to evaluate their performance as friction surface and also as concrete sealers. Dural Flexolith, Poly-Carb Flexogrid, and Con/Chem Con/Crete were placed on thre...

Building America Case Study: Side-by-Side Testing of Water Heating Systems: Results from 2013-2014 Evaluation Final Report, Cocoa, FL

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

Rothgeb, Stacey K; Colon, C.; Martin, E.

The Florida Solar Energy Center (FSEC) has completed a fourth year-long evaluation on residential hot water heating systems in a laboratory environment (east central Florida, hot-humid climate). This report contains a summary of research activities regarding the evaluation of two residential electric heat pump water heaters (HPWHs), a solar thermal system utilizing a polymer glazed absorber and a high efficiency natural gas system.

Building America Case Study: Side-by-Side Testing of Water Heating Systems: Results from the 2013–2014 Evaluation Final Report

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

C. Colon and E. Martin

The Florida Solar Energy Center (FSEC) has completed a fourth year-long evaluation on residential hot water heating systems in a laboratory environment (east central Florida, hot-humid climate). This report contains a summary of research activities regarding the evaluation of two residential electric heat pump water heaters (HPWHs), a solar thermal system utilizing a polymer glazed absorber and a high efficiency natural gas system.

Risk Evaluation of Bogie System Based on Extension Theory and Entropy Weight Method

PubMed Central

Du, Yanping; Zhang, Yuan; Zhao, Xiaogang; Wang, Xiaohui

2014-01-01

A bogie system is the key equipment of railway vehicles. Rigorous practical evaluation of bogies is still a challenge. Presently, there is overreliance on part-specific experiments in practice. In the present work, a risk evaluation index system of a bogie system has been established based on the inspection data and experts' evaluation. Then, considering quantitative and qualitative aspects, the risk state of a bogie system has been evaluated using an extension theory and an entropy weight method. Finally, the method has been used to assess the bogie system of four different samples. Results show that this method can assess the risk state of a bogie system exactly. PMID:25574159

Risk evaluation of bogie system based on extension theory and entropy weight method.

PubMed

Du, Yanping; Zhang, Yuan; Zhao, Xiaogang; Wang, Xiaohui

2014-01-01

A bogie system is the key equipment of railway vehicles. Rigorous practical evaluation of bogies is still a challenge. Presently, there is overreliance on part-specific experiments in practice. In the present work, a risk evaluation index system of a bogie system has been established based on the inspection data and experts' evaluation. Then, considering quantitative and qualitative aspects, the risk state of a bogie system has been evaluated using an extension theory and an entropy weight method. Finally, the method has been used to assess the bogie system of four different samples. Results show that this method can assess the risk state of a bogie system exactly.

Human factors evaluation of an in-vehicle active traffic and demand management (ATDM) system : final report.

DOT National Transportation Integrated Search

2016-02-15

This research study focused on the development and subsequent evaluation of an in-vehicle Active Traffic and Demand Management (ATDM) system deployed on Interstate 66 in Northern Virginia. The ATDM elements inside the vehicle allowed drivers to remai...

A Management Study of the MCPS Accounting System and Certain Related Financial Services Functions. Final Report.

ERIC Educational Resources Information Center

Young (Arthur) and Co., Washington, DC.

Several years ago, Montgomery County Public Schools (MCPS) began a Management Operations Review and Evaluation (MORE) of the entire school system, excluding school-based instruction. This MORE study is an evaluation of MCPS's current accounting system and certain related financial services functions within the Department of Financial Services. In…

Development and Evaluation of Video Systems for Performance Testing and Student Monitoring. Final Report.

ERIC Educational Resources Information Center

Hayes, John; Pulliam, Robert

A video performance monitoring system was developed by the URS/Matrix Company, under contract to the USAF Human Resources Laboratory and was evaluated experimentally in three technical training settings. Using input from 1 to 8 video cameras, the system provided a flexible combination of signal processing, direct monitor, recording and replay…

Harmony in Career Learning and Scholastic System (Project HI-CLASS). Final Evaluation Report 1992-93. OREA Report.

ERIC Educational Resources Information Center

Duque, Diana L.

Harmony in Career Learning and Scholastic System (Project HI-CLASS) was a Transitional Bilingual Education Title VII-funded program in its fifth and final year in 1992-93. The project offered instructional and support services to 641 students of limited English proficiency (LEP) at three sites, all of which had many immigrant students, in…

Task Analysis and Descriptions of Required Job Competencies for Robotics/Automated Systems Technicians. Final Report. Volume 2. Curriculum Planning Guide.

ERIC Educational Resources Information Center

Hull, Daniel M.; Lovett, James E.

This volume of the final report for the Robotics/Automated Systems Technician (RAST) curriculum project is a curriculum planning guide intended for school administrators, faculty, and student counselors/advisors. It includes step-by-step procedures to help institutions evaluate their community's needs and their capabilities to meet these needs in…

Final Environmental Assessment for Proposed Additional Development, Testing Use, and Associated Training at the Technical Evaluation Assessment Monitor Site (TEAMS) at Kirtland Air Force Base, New Mexico

DTIC Science & Technology

2015-02-01

supply, sanitary sewage/wastewater, storm water handling, and communications systems. Solid waste TEAMS Final Environmental Assessment Kirtland...appropriately sanitized prior to being placed back into service. This will ensure safety of the water system. Sanitary Sewer/Wastewater System. Kirtland...AFB does not have its own sewage treatment plant. Instead, the sanitary sewer system of Kirtland AFB transports wastewater to the city of

Evaluation of automatic video summarization systems

NASA Astrophysics Data System (ADS)

Taskiran, Cuneyt M.

2006-01-01

Compact representations of video, or video summaries, data greatly enhances efficient video browsing. However, rigorous evaluation of video summaries generated by automatic summarization systems is a complicated process. In this paper we examine the summary evaluation problem. Text summarization is the oldest and most successful summarization domain. We show some parallels between these to domains and introduce methods and terminology. Finally, we present results for a comprehensive evaluation summary that we have performed.

Research on Radar Importance with Decision Matrix

NASA Astrophysics Data System (ADS)

Meng, Lingjie; Du, Yu; Wang, Liuheng

2017-12-01

Considering the characteristic of radar, constructed the evaluation index system of radar importance, established the comprehensive evaluation model based on decision matrix. Finally, by means of an example, the methods of this evaluation on radar importance was right and feasibility.

Evaluation of infrared brake screening technology : final report & appendices

DOT National Transportation Integrated Search

2000-12-01

This report documents the results of a field evaluation of the InfraRed Inspection System (IRISystem). The objective of the evaluation was to determine the effectiveness of the IRISystem in enhancing the screening of commercial motor vehicles (CMVs) ...

Apollo 15 mission report, supplement 4: Descent propulsion system final flight evaluation

NASA Technical Reports Server (NTRS)

Avvenire, A. T.; Wood, S. C.

1972-01-01

The results of a postflight analysis of the LM-10 Descent Propulsion System (DPS) during the Apollo 15 Mission are reported. The analysis determined the steady state performance of the DPS during the descent phase of the manned lunar landing. Flight measurement discrepancies are discussed. Simulated throttle performance results are cited along with overall performance results. Evaluations of the propellant quantity gaging system, propellant loading, pressurization system, and engine are reported. Graphic illustrations of the evaluations are included.

Software for occupational health and safety risk analysis based on a fuzzy model.

PubMed

Stefanovic, Miladin; Tadic, Danijela; Djapan, Marko; Macuzic, Ivan

2012-01-01

Risk and safety management are very important issues in healthcare systems. Those are complex systems with many entities, hazards and uncertainties. In such an environment, it is very hard to introduce a system for evaluating and simulating significant hazards. In this paper, we analyzed different types of hazards in healthcare systems and we introduced a new fuzzy model for evaluating and ranking hazards. Finally, we presented a developed software solution, based on the suggested fuzzy model for evaluating and monitoring risk.

DEVELOPMENT OF A SYSTEM FOR AN EDUCATIONAL PRODUCTS INFORMATION EXCHANGE. FINAL REPORT.

ERIC Educational Resources Information Center

KOMOSKI, P. KENNETH

THIS STUDY WAS UNDERTAKEN TO DESIGN AN EASILY ACCESSIBLE NATIONWIDE SYSTEM FOR EXCHANGING DESCRIPTIVE, EVALUATIVE PRODUCT INFORMATION AMONG ALL SECTORS OF THE EDUCATIONAL COMMUNITY ON A COOPERATIVE COST-SHARING BASIS. THE FEASIBILITY OF SUCH A COLLECTION AND EXCHANGE OF DESCRIPTIVE AND EVALUATIVE INFORMATION ABOUT INSTRUCTIONAL MATERIALS SYSTEMS…

The Doctoral Portfolio: Centerpiece of a Comprehensive System of Evaluation

ERIC Educational Resources Information Center

Cobia, Debra C.; Carney, Jamie S.; Buckhalt, Joseph A.; Middleton, Renee A.; Shannon, David M.; Trippany, Robyn; Kunkel, Elizabeth

2005-01-01

The authors describe the process used to revise a traditional doctoral student evaluation system from one that consisted of written comprehensive and final oral examinations to one that features portfolio development. Student competence, expected student outcomes in each competency area, procedures for portfolio development, and documents and…

An evaluation of likely environmental benefits of a time-dependent green routing system in the greater Buffalo-Niagara Region : final report.

DOT National Transportation Integrated Search

2012-03-01

Currently, strategies are being examined with regard to their potential for mitigating the negative impacts of the surface transportation sector on the environment. The focus of this study is to evaluate an ITS (intelligent transportation systems)-ba...

A combined report for freight information real-time system for transport (FIRST). Part A, final evaluation. Part B, detailed test plans

DOT National Transportation Integrated Search

2002-05-30

The ultimate goal of this evaluation is to identify any benefits in operational efficiency, air quality, and customer satisfaction with the implementation of the FIRST information technology system for the intermodal freight industry at the Port of N...

Evaluation of the Occupational Training Information System (OTIS). Final Report.

ERIC Educational Resources Information Center

Macro Systems, Inc., Silver Spring, MD.

The Occupational Training Information System (OTIS), which is in operation in Oklahoma and in a developmental stage in Kentucky, was evaluated. The principle objective of OTIS is to provide the information necessary to formulate educational, manpower, and economic development plans and policies. OTIS consists primarily of a manpower demand…

East End transportation study final report September 17, 2009

DOT National Transportation Integrated Search

2009-09-17

This report is the final component of a multi-year transit feasibility study conducted by the Volpe National Transportation Systems Center on behalf fo the five Towns of the East End. The initial transit conceptunder evaluation, a proposed Coordinate...

Evaluation of a video image detection system : final report.

DOT National Transportation Integrated Search

1994-05-01

A video image detection system (VIDS) is an advanced wide-area traffic monitoring system : that processes input from a video camera. The Autoscope VIDS coupled with an information : management system was selected as the monitoring device because test...

Evaluation of TravInfo field operational test

DOT National Transportation Integrated Search

2000-04-25

This document constitutes the final report of the evaluation of the TravInfo field operational test. TravInfo is a regional traveler information system in operation in the San Francisco Bay Area. The focus of the evaluation was on three areas: instit...

Final report of evaluation of masonry coatings : phase II.

DOT National Transportation Integrated Search

1972-11-01

This research project was undertaken to evaluate several coating systems for concrete masonry to replace the presently used Class 2 rubbed finish. This is the report of Phase II, the field evaluation, of that project. : In early October 1970, applica...

Overview of CEV Thermal Protection System Seal Development

NASA Technical Reports Server (NTRS)

DeMange, Jeff; Taylor, Shawn; Dunlap, Patrick; Steinetz, Bruce; Delgado, Irebert; Finkbeiner, Josh; Mayer, John

2009-01-01

NASA GRC supporting design, development, and implementation of numerous seal systems for the Orion CEV: a) HS-to-BS interface. b) Compression pad. HS-to-BS Interface Seal System: a) design has evolved as a result of changes with the CEV TPS. b) Seal system is currently under development/evaluation. Coupon level tests, Arc jet tests, and Validation test development. Compression Pad: a) Finalizing design options. b) Evaluating material candidates.

Computer Science and Technology: Modeling and Measurement Techniques for Evaluation of Design Alternatives in the Implementation of Database Management Software. Final Report.

ERIC Educational Resources Information Center

Deutsch, Donald R.

This report describes a research effort that was carried out over a period of several years to develop and demonstrate a methodology for evaluating proposed Database Management System designs. The major proposition addressed by this study is embodied in the thesis statement: Proposed database management system designs can be evaluated best through…

The Wide-area Energy Management System Phase 2 Final Report

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

Lu, Ning; Makarov, Yuri V.; Weimar, Mark R.

2010-08-31

The higher penetration of intermittent generation resources (including wind and solar generation) in the Bonneville Power Administration (BPA) and California Independent System Operator (CAISO) balancing authorities (BAs) raises issue of requiring expensive additional fast grid balancing services in response to additional intermittency and fast up and down power ramps in the electric supply system. The overall goal of the wide-area energy management system (WAEMS) project is to develop the principles, algorithms, market integration rules, a functional design, and a technical specification for an energy storage system to help cope with unexpected rapid changes in renewable generation power output. The resultingmore » system will store excess energy, control dispatchable load and distributed generation, and utilize inter-area exchange of the excess energy between the California ISO and Bonneville Power Administration control areas. A further goal is to provide a cost-benefit analysis and develop a business model for an investment-based practical deployment of such a system. There are two tasks in Phase 2 of the WAEMS project: the flywheel field tests and the battery evaluation. Two final reports, the Wide-area Energy Management System Phase 2 Flywheel Field Tests Final Report and the Wide-area Energy Storage and Management System Battery Storage Evaluation, were written to summarize the results of the two tasks.« less

Warning systems evaluation for overhead clearance detection : final report.

DOT National Transportation Integrated Search

2017-02-01

This study reports on off-the-shelf systems designed to detect the heights of vehicles to minimize or eliminate collisions with roadway bridges. Implemented systems were identified, reviewed, and compared and relatively inexpensive options recommende...

ORANGES evaluation final report : for the US DOT sponsored evaluation of the ORANGES electronic payment systems field operational test

DOT National Transportation Integrated Search

2004-12-06

This report describes the findings of the US DOT-sponsored evaluation of the Orlando (Florida) ORANGES multi-modal Field Operational Test (FOT); the report includes: a background description of the ORANGES FOT; the Evaluation Strategy and Plan, which...

Report on the Audit of the Procurement of the Combined Arms Training-Integrated Evaluation System

DTIC Science & Technology

1990-05-23

This is our final report on the Audit of the Procurement of the Combined Arms Training-Integrated Evaluation System (CATIES). We made the audit from...January through September 1989 in response to a Hotline complaint alleging irregularities in the procurement of CATIES. The audit objectives were to

Evaluation of a real-time travel time prediction system in a freeway construction work zone : final report, March 2001.

DOT National Transportation Integrated Search

2001-03-01

A real-time travel time prediction system (TIPS) was evaluated in a construction work zone. TIPS includes changeable message signs (CMSs) displaying the travel time and distance to the end of the work zone to motorists. The travel times displayed by ...

Rapid Assessment of the ED Institutional Eligibility and Compliance Monitoring Systems. Final Report.

ERIC Educational Resources Information Center

Jung, Steven M.

Two U.S. Department of Education (ED) systems for establishing the initial eligibility and monitoring the performance of postsecondary institutions that participate in ED financial assistance programs were assessed. The evaluation was designed to describe and evaluate the eligibility and certification functions of ED's Eligibility and Agency…

40 CFR 62.15215 - What is required for my continuous opacity monitoring system and how are the data used?

Code of Federal Regulations, 2010 CFR

2010-07-01

... initial evaluation of your continuous opacity monitoring system according to Performance Specification 1 in appendix B of 40 CFR part 60. Complete this evaluation by 180 days after your final compliance... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF STATE PLANS...

A research of the community’s opening to the outside world

NASA Astrophysics Data System (ADS)

Xu, Lan; Liu, Xiangzhuo

2017-03-01

Closed residential areas, called community, the traffic network and result in various degrees of traffic congestion such as amputating, dead ends and T-shaped roads. In order to reveal the mechanism of the congestion, establish an effective evaluation index system and finally provide theoretical basis for the study of traffic congestion, we have done researches on factors for traffic congestion and have established a scientific evaluation index system combining experiences home and abroad, based on domestic congestion status. Firstly, we analyse the traffic network as the entry point, and then establish the evaluation model of road capacity with the method of AHP index system. Secondly, we divide the condition of urban congestion into 5 levels from congestion to smoothness. Besides, with VISSIM software, simulations about traffic capacity before and after community opening are carried out. Finally, we provide forward reasonable suggestions upon the combination of models and reality.

Improved methods for distribution loss evaluation. Volume 1: analytic and evaluative techniques. Final report

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

Flinn, D.G.; Hall, S.; Morris, J.

This volume describes the background research, the application of the proposed loss evaluation techniques, and the results. The research identified present loss calculation methods as appropriate, provided care was taken to represent the various system elements in sufficient detail. The literature search of past methods and typical data revealed that extreme caution in using typical values (load factor, etc.) should be taken to ensure that all factors were referred to the same time base (daily, weekly, etc.). The performance of the method (and computer program) proposed in this project was determined by comparison of results with a rigorous evaluation ofmore » losses on the Salt River Project system. This rigorous evaluation used statistical modeling of the entire system as well as explicit enumeration of all substation and distribution transformers. Further tests were conducted at Public Service Electric and Gas of New Jersey to check the appropriateness of the methods in a northern environment. Finally sensitivity tests indicated data elements inaccuracy of which would most affect the determination of losses using the method developed in this project.« less

Unmanned Aircraft Systems (UAS) Integration in the National Airspace System (NAS) Project Subcommittee Final

NASA Technical Reports Server (NTRS)

Johnson, Chuck; Griner, James H.; Hayhurst, Kelly J.; Shively, Robert J.; Consiglio, Maria; Muller, Eric; Murphy, James; Kim, Sam

2012-01-01

UAS Integration in the NAS Project overview with details from each of the subprojects. Subprojects include: Communications, Certification, Integrated Test and Evaluation, Human Systems Integration, and Separation Assurance/Sense and Avoid Interoperability.

Earth orbital teleoperator mobility system evaluation program

NASA Technical Reports Server (NTRS)

Brye, R. G.; Shields, N. L., Jr.; Kirkpatrick, M., III

1977-01-01

The proximity translation and final docking of the space teleoperator evaluation vehicle (STEV) with large mass and small mass satellites was studied. Operations that may be performed by the STEV during the shuttle experiments are approximated.

75 FR 28287 - Final Plan for Fiscal Year 2010

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-20

... Federal agencies. In keeping with OJJDP's mission, these programs are designed to help strengthen the.../intervention based on sound theory and evaluative literature, which has yet to be evaluated rigorously. OJJDP..., and research and evaluation projects designed to improve juvenile justice systems and delinquency...

U.S. Coast Guard SARSAT Final Evaluation Report. Volume I. Technical Evaluation.

DOT National Transportation Integrated Search

1987-03-01

This volume presents the findings of the U.S. Coast Guard's two year demonstration and evaluation (D&E) of the COSPAS/SARSAT satellite aided search and rescue system for locating distressed vessels and aircraft, a cooperative project of the US, USSR,...

Final Report on the Study of the Impact of the Statewide Systemic Initiatives. Lessons Learned about Designing, Implementing, and Evaluating Statewide Systemic Reform. WCER Working Paper No. 2003-12

ERIC Educational Resources Information Center

Heck, Daniel J.; Weiss, Iris R.; Boyd, Sally E.; Howard, Michael N.; Supovitz, Jonathan A.

2003-01-01

This document represents the first of two volumes presented in "Study of the Impact of the Statewide Systemic Initiatives Program" (Norman L. Webb and Iris R. Weiss). In an effort to evaluate the impact of the Statewide Systemic Initiatives (SSIs) on student achievement and the lessons that could be learned from the National Science…

Final report : mobile surveillance and wireless communication systems field operational test. Volume 2, FOT objectives, organization, system design, results, conclusions, and recommendations

DOT National Transportation Integrated Search

1999-03-01

The Mobile Surveillance and Wireless Communication Systems Field Operational Test (FOT) evaluated the performance of wireless traffic detection and communications systems in areas where permanent detectors, electrical power, and landline communicatio...

Use of Deo's classification system on rock : final report.

DOT National Transportation Integrated Search

1983-01-01

A shale from a construction site on Route 23 in Wise County, Virginia, was classified using Deo's classification system, and the usefulness of the classification system was evaluated. In addition, rock that had previously been used in the development...

Final evaluation plan : Utah Transit Authority Connection Protection system

DOT National Transportation Integrated Search

2003-08-27

Utah Transit Authority (UTA) implemented a Connection Protection system (CP) to improve the reliability of transfers from the higher frequency light rail trains, TRAX, to the lower frequency bus services. The CP system examines the status of TRAX tra...

Railroad classification yard technology : assessment of car speed control systems

DOT National Transportation Integrated Search

1980-12-01

The scope of this study has encompassed an evaluation of fourteen yard speed : control devices, an identification of four generic speed control systems, a : qualitative assessment of the four systems, and finally a quantitative analysis : of three hy...

Transit System Map Evaluation : Final Report

DOT National Transportation Integrated Search

1983-09-12

With its first issue in January 1981, production and distribution of the WMATA Transit System Map has been assigned to the Office of Marketing. Since the inception of the program, approximately 250,000 copies of the System Map have been distributed t...

U.S. Coast Guard SARSAT Final Evaluation Report. Volume III. Programs and Data Listings.

DOT National Transportation Integrated Search

1987-04-01

Volume I of this report, Technical Evaluation, presents the findings of the U.S. Coast Guard's two year demonstration and evaluation (D&E) of the COSPAS/SARSAT satellite-aided search and rescue system for locating distressed vessels and aircraft, a c...

Adaptive Urban Signal Control and Integration (AUSCI) : evaluation final report

DOT National Transportation Integrated Search

2000-10-01

This report presents an evaluation of the Adaptive Urban Signal Control and Integration (AUSCI) Intelligent Transportation System (ITS) Field Operational Test in Minneapolis, Minnesota. The project involved a 56-intersection portion of Minneapolis, e...

Silicon Valley Smart Corridor : final evaluation report

DOT National Transportation Integrated Search

2003-08-01

This document summarizes the findings from the evaluation of the integrated freeway, arterial, and incident management system known as the Silicon Valley Smart Corridor (SVSC). Centered along the Highway 17/Interstate 880 corridor in San Jose, Califo...

Inertial Motion Capture Costume Design Study

PubMed Central

Szczęsna, Agnieszka; Skurowski, Przemysław; Lach, Ewa; Pruszowski, Przemysław; Pęszor, Damian; Paszkuta, Marcin; Słupik, Janusz; Lebek, Kamil; Janiak, Mateusz; Polański, Andrzej; Wojciechowski, Konrad

2017-01-01

The paper describes a scalable, wearable multi-sensor system for motion capture based on inertial measurement units (IMUs). Such a unit is composed of accelerometer, gyroscope and magnetometer. The final quality of an obtained motion arises from all the individual parts of the described system. The proposed system is a sequence of the following stages: sensor data acquisition, sensor orientation estimation, system calibration, pose estimation and data visualisation. The construction of the system’s architecture with the dataflow programming paradigm makes it easy to add, remove and replace the data processing steps. The modular architecture of the system allows an effortless introduction of a new sensor orientation estimation algorithms. The original contribution of the paper is the design study of the individual components used in the motion capture system. The two key steps of the system design are explored in this paper: the evaluation of sensors and algorithms for the orientation estimation. The three chosen algorithms have been implemented and investigated as part of the experiment. Due to the fact that the selection of the sensor has a significant impact on the final result, the sensor evaluation process is also explained and tested. The experimental results confirmed that the choice of sensor and orientation estimation algorithm affect the quality of the final results. PMID:28304337

Traditional and nontraditional evaluations of student outcomes in a practical final examination of veterinary radiology.

PubMed

Koskinen, Heli I

2010-01-01

The Faculty of Veterinary Medicine at the University of Helsinki recognized the lack of systems to measure the quality of education. At the department level, this meant lack of systems to measure the quality of students' outcomes. The aim of this article was to compare the quality of outcomes of a final examination in veterinary radiology by calculating the correlations between traditional (quantitative scores traditionally given by veterinary teachers) and nontraditional (qualitative Structure of the Observed Learning Outcome, or SOLO, method) grading results. Evaluation of the quality of the questions is also included. The results indicate that SOLO offers criteria for quality evaluation, especially for questions. A correlation of 0.60 (p<0.01) existed between qualitative and quantitative estimations, and a correlation of 0.79 (p<0.01) existed between evaluators, both using traditional scores. Two suggestions for a better system to evaluate quality in the future: First, development of problem-solving skills during the learning process should also be assessed. Second, both the scoring of factual correctness of answers (knowledge) and the grammatical structure of an answer and the quality of presentation should be included in the quality evaluation process.

Extending the evaluation of Genia Event task toward knowledge base construction and comparison to Gene Regulation Ontology task

PubMed Central

2015-01-01

Background The third edition of the BioNLP Shared Task was held with the grand theme "knowledge base construction (KB)". The Genia Event (GE) task was re-designed and implemented in light of this theme. For its final report, the participating systems were evaluated from a perspective of annotation. To further explore the grand theme, we extended the evaluation from a perspective of KB construction. Also, the Gene Regulation Ontology (GRO) task was newly introduced in the third edition. The final evaluation of the participating systems resulted in relatively low performance. The reason was attributed to the large size and complex semantic representation of the ontology. To investigate potential benefits of resource exchange between the presumably similar tasks, we measured the overlap between the datasets of the two tasks, and tested whether the dataset for one task can be used to enhance performance on the other. Results We report an extended evaluation on all the participating systems in the GE task, incoporating a KB perspective. For the evaluation, the final submission of each participant was converted to RDF statements, and evaluated using 8 queries that were formulated in SPARQL. The results suggest that the evaluation may be concluded differently between the two different perspectives, annotation vs. KB. We also provide a comparison of the GE and GRO tasks by converting their datasets into each other's format. More than 90% of the GE data could be converted into the GRO task format, while only half of the GRO data could be mapped to the GE task format. The imbalance in conversion indicates that the GRO is a comprehensive extension of the GE task ontology. We further used the converted GRO data as additional training data for the GE task, which helped improve GE task participant system performance. However, the converted GE data did not help GRO task participants, due to overfitting and the ontology gap. PMID:26202680

Evaluation of epoxy compounds as a material for patching and protecting concrete : final report.

DOT National Transportation Integrated Search

1971-01-01

The final report summarizes the results of a study of the use of epoxy compounds in the shallow surface repair and sealing of concrete bridge decks. The research effort concentrated on the use of epoxy resin systems as bonded overlays and included ev...

Interagency Planning and Support Project. Final Report.

ERIC Educational Resources Information Center

Salisbury, Christine

This final report describes the activities and outcomes of a federally funded project designed to develop, implement, and evaluate a systemically oriented process model for improving the coordination of education and human services for young children with identified disabilities and their families at the local level. The project developed and used…

Fuzzy comprehensive evaluation for grid-connected performance of integrated distributed PV-ES systems

NASA Astrophysics Data System (ADS)

Lv, Z. H.; Li, Q.; Huang, R. W.; Liu, H. M.; Liu, D.

2016-08-01

Based on the discussion about topology structure of integrated distributed photovoltaic (PV) power generation system and energy storage (ES) in single or mixed type, this paper focuses on analyzing grid-connected performance of integrated distributed photovoltaic and energy storage (PV-ES) systems, and proposes a comprehensive evaluation index system. Then a multi-level fuzzy comprehensive evaluation method based on grey correlation degree is proposed, and the calculations for weight matrix and fuzzy matrix are presented step by step. Finally, a distributed integrated PV-ES power generation system connected to a 380 V low voltage distribution network is taken as the example, and some suggestions are made based on the evaluation results.

Borman Expressway Atms Equipment Evaluation; Final Report

DOT National Transportation Integrated Search

1996-08-01

AN ADVANCED TRAFFIC MANAGEMENT SYSTEM (ATMS) IS UNDER DEVELOPMENT IN NORTHERN INDIANA BY THE INDIANA DEPARTMENT OF TRANSPORTATION (INDOT) IN CONJUNCTION WITH HUGHES TRANSPORTATION MANAGEMENT SYSTEMS. THE STUDY AREA COMPRISES A SIXTEEN MILE SEGMENT OF...

Solar radiation alert system : final report.

DOT National Transportation Integrated Search

2009-03-01

The Solar Radiation Alert (SRA) system continuously evaluates measurements of high-energy protons made by instruments on GOES satellites. If the measurements indicate a substantial elevation of effective dose rates at aircraft flight altitudes, the C...

Reliability and performance evaluation of systems containing embedded rule-based expert systems

NASA Technical Reports Server (NTRS)

Beaton, Robert M.; Adams, Milton B.; Harrison, James V. A.

1989-01-01

A method for evaluating the reliability of real-time systems containing embedded rule-based expert systems is proposed and investigated. It is a three stage technique that addresses the impact of knowledge-base uncertainties on the performance of expert systems. In the first stage, a Markov reliability model of the system is developed which identifies the key performance parameters of the expert system. In the second stage, the evaluation method is used to determine the values of the expert system's key performance parameters. The performance parameters can be evaluated directly by using a probabilistic model of uncertainties in the knowledge-base or by using sensitivity analyses. In the third and final state, the performance parameters of the expert system are combined with performance parameters for other system components and subsystems to evaluate the reliability and performance of the complete system. The evaluation method is demonstrated in the context of a simple expert system used to supervise the performances of an FDI algorithm associated with an aircraft longitudinal flight-control system.

New York integrated incident management system evaluation project final report

DOT National Transportation Integrated Search

2007-03-23

The Integrated Incident Management System (IIMS) enables incident response personnel to transmit data about an incident to other responders and dispatchers on a real-time basis. When an incident is entered into IIMS, the system uses GPS to identify t...

Evaluation of the commercial vehicle information systems and networks (CVISN) model deployment initiative. Volume I, Final report

DOT National Transportation Integrated Search

2002-03-01

The Commercial Vehicle Information Systems and Networks Model Deployment Initiative (CVISN MDI) is funded by the Intelligent Transportation Systems Joint Program Office (ITS JPO) and managed by the Federal Motor Carrier Safety Administration (FMCSA),...

ORANGES evaluation final report appendices : for the US DOT sponsored evaluation of the ORANGES electronic payment systems field operational test

DOT National Transportation Integrated Search

2004-12-06

These are the appendices for the report describing the findings of the US DOT-sponsored evaluation of the Orlando (Florida) ORANGES multi-modal Field Operational Test (FOT); the report includes: a background description of the ORANGES FOT; the Evalua...

Oregon Green Light CVO evaluation : final report : executive summary

DOT National Transportation Integrated Search

2001-04-01

This report summarizes the findings of all of the Detailed Test Plans conducted for the evaluation of the Oregon Green Light Commercial Vehicle Operations (CVO) project. This project was responsible for the installation of 21 systems containing weigh...

Highway Vehicle Retrofit Evaluation : Phase 2. Report. Testing and Final Evaluation Results.

DOT National Transportation Integrated Search

1976-11-01

This report presents the results of engine dynamometer and vehicle chassis dynamometer tests conducted with selected automotive retrofit devices in the classes of ultrasonic carburetors, high-velocity intake manifolds, tuned exhaust systems, and high...

Risk analysis of computer system designs

NASA Technical Reports Server (NTRS)

Vallone, A.

1981-01-01

Adverse events during implementation can affect final capabilities, schedule and cost of a computer system even though the system was accurately designed and evaluated. Risk analysis enables the manager to forecast the impact of those events and to timely ask for design revisions or contingency plans before making any decision. This paper presents a structured procedure for an effective risk analysis. The procedure identifies the required activities, separates subjective assessments from objective evaluations, and defines a risk measure to determine the analysis results. The procedure is consistent with the system design evaluation and enables a meaningful comparison among alternative designs.

Final Evaluation Report 1976-77. Systemwide Evaluation. Publication Number: 76.70.

ERIC Educational Resources Information Center

Austin Independent School District, TX. Office of Research and Evaluation.

A series of reports describes the activities of the Office of Research and Evaluation and compiles data descriptive of the Austin (Texas) Independent School District. This report describes the system-wide evaluation data for the school year 1976-77, which demonstrate improved performance in the basic skills areas of reading and mathematics,…

Readiness of the ATLAS Trigger and Data Acquisition system for the first LHC beams

NASA Astrophysics Data System (ADS)

Vandelli, W.; Atlas Tdaq Collaboration

2009-12-01

The ATLAS Trigger and Data Acquisition (TDAQ) system is based on O(2k) processing nodes, interconnected by a multi-layer Gigabit network, and consists of a combination of custom electronics and commercial products. In its final configuration, O(20k) applications will provide the needed capabilities in terms of event selection, data flow, local storage and data monitoring. In preparation for the first LHC beams, many TDAQ sub-systems already reached the final configuration and roughly one third of the final processing power has been deployed. Therefore, the current system allows for a sensible evaluation of the performance and scaling properties. In this paper we introduce the ATLAS TDAQ system requirements and architecture and we discuss the status of software and hardware component. We moreover present the results of performance measurements validating the system design and providing a figure for the ATLAS data acquisition capabilities in the initial data taking period.

Utah Teacher Evaluation Project: The Park City Career Ladder Design. Final Report: Secretary's Discretionary Program, Planning Grant to Develop Teacher Incentive Programs.

ERIC Educational Resources Information Center

Peterson, Ken; And Others

The Park City School District (Utah) career ladder design provides a system in which teachers are positioned and paid according to successful performance and differentiation of responsibilities. It includes an evaluation system to differentiate among teachers. The career ladder design presents a number of innovations; for example, excellent…

The Students Upgrading through Computer and Career Education Systems Services (Project SUCCESS). 1990-91 Final Evaluation Profile. OREA Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

An evaluation was done of the New York City Public Schools' Student Upgrading through Computer and Career Education Systems Services Program (Project SUCCESS). Project SUCCESS operated at 3 high schools in Brooklyn and Manhattan (Murry Bergtraum High School, Edward R. Murrow High School, and John Dewey High School). It enrolled limited English…

American Telephone and Telegraph System V/MLS Release 1.1.2 Running on Unix System V Release 3.1.1

DTIC Science & Technology

1989-10-18

Evaluation Report AT&T System V/MLS SYSTEM OVERVIEW what is specified in the /mls/ passwd file. For a complete description of how this works, see page 62...from the publicly readable files /etc/ passwd and /etclgroup, to the protected files /mlslpasswd and /mls/group. These protected files are ASCII...files which are referred to as "shadow files". October 18, 1989 62 Final Evaluation Report AT&T System V/MLS SYSTEM OVERVIEW Imls/ passwd contains the

Space Shuttle/TDRSS communication and tracking systems analysis

NASA Astrophysics Data System (ADS)

Lindsey, W. C.; Chie, C. M.; Cideciyan, R.; Dessouky, K.; Su, Y. T.; Tsang, C. S.

1986-04-01

In order to evaluate the technical and operational problem areas and provide a recommendation, the enhancements to the Tracking and Data Delay Satellite System (TDRSS) and Shuttle must be evaluated through simulation and analysis. These enhancement techniques must first be characterized, then modeled mathematically, and finally updated into LinCsim (analytical simulation package). The LinCsim package can then be used as an evaluation tool. Three areas of potential enhancements were identified: shuttle payload accommodations, TDRSS SSA and KSA services, and shuttle tracking system and navigation sensors. Recommendations for each area were discussed.

Space Shuttle/TDRSS communication and tracking systems analysis

NASA Technical Reports Server (NTRS)

Lindsey, W. C.; Chie, C. M.; Cideciyan, R.; Dessouky, K.; Su, Y. T.; Tsang, C. S.

1986-01-01

In order to evaluate the technical and operational problem areas and provide a recommendation, the enhancements to the Tracking and Data Delay Satellite System (TDRSS) and Shuttle must be evaluated through simulation and analysis. These enhancement techniques must first be characterized, then modeled mathematically, and finally updated into LinCsim (analytical simulation package). The LinCsim package can then be used as an evaluation tool. Three areas of potential enhancements were identified: shuttle payload accommodations, TDRSS SSA and KSA services, and shuttle tracking system and navigation sensors. Recommendations for each area were discussed.

A study of an orbital radar mapping mission to Venus. Volume 2: Configuration comparisons and systems evaluation

NASA Technical Reports Server (NTRS)

1973-01-01

Configuration comparisons and systems evaluation for the orbital radar mapping mission of the planet Venus are discussed. Designs are recommended which best satisfy the science objectives of the Venus radar mapping concept. Attention is given to the interaction and integration of those specific mission-systems recommendations with one another, and the final proposed designs are presented. The feasibility, cost, and scheduling of these configurations are evaluated against assumptions of reasonable state-of-the-art growth and space funding expectations.

Weigh-in-Motion systems evaluation : final report.

DOT National Transportation Integrated Search

1976-04-01

This relatively short-term project was initiated in order to perfect installation, operation, and maintenance practices necessary for continued accurate and reliable operation of a computerized Weigh-in-Motion system which will be used to gather truc...

Development of Low Cost Contacts to Silicon Solar Cells

NASA Technical Reports Server (NTRS)

Iles, P. A.; Tanner, D. P.

1979-01-01

Different electroless plating systems were evaluated in conjunction with copper electroplating. All tests involved simultaneous deposition of front and back contacts using a standard cell materials. Cells with good adhesion and good curve fill factors were obtained using a palladium-chromium-copper metallization system. The final copper contact system was evaluated to determine if the copper would migrate at elevated temperatures. The copper migrated at elevated temperatures causing cell output degradation.

Evaluation of an asphalt-treated drainage blanket in a rigid pavement section : final report.

DOT National Transportation Integrated Search

1978-01-01

This study was undertaken to develop a permeable yet stable, asphalt-treated, layered shoulder drainage system for a typical pavement section. Stability and permeability characteristics of several mixes were evaluated in the laboratory. Two installat...

Lighted guidance tube evaluation : final report

DOT National Transportation Integrated Search

2000-08-01

This report summarizes the evaluation of the Lighted Guidance Tube (LGT), a 3M product used to delineate a temporary detour curve section on the Eddyville-Cline Hill Section construction project. The 3M LGT system can reduce accidents on highway curv...

Transit signal priority systems application and technology investigation : final report, March 2009.

DOT National Transportation Integrated Search

2009-03-01

This report describes the process and results of research to develop an evaluation process that will : assist NJ Transit in quickly determining which intersections are good candidates for Transit Signal : Priority (TSP). This evaluation process is ap...

A System for Identifying Named Entities in Biomedical Text: how Results From two Evaluations Reflect on Both the System and the Evaluations

PubMed Central

Dingare, Shipra; Nissim, Malvina; Finkel, Jenny; Grover, Claire

2005-01-01

We present a maximum entropy-based system for identifying named entities (NEs) in biomedical abstracts and present its performance in the only two biomedical named entity recognition (NER) comparative evaluations that have been held to date, namely BioCreative and Coling BioNLP. Our system obtained an exact match F-score of 83.2% in the BioCreative evaluation and 70.1% in the BioNLP evaluation. We discuss our system in detail, including its rich use of local features, attention to correct boundary identification, innovative use of external knowledge resources, including parsing and web searches, and rapid adaptation to new NE sets. We also discuss in depth problems with data annotation in the evaluations which caused the final performance to be lower than optimal. PMID:18629295

Northeast Inspection Services, Inc. boresonic inspection system evaluation. Final report

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

Nottingham, L.D.; Sabourin, P.F.; Presson, J.H.

1993-04-01

Turbine rotor reliability and remaining life assessment are continuing concerns to electric utilities. Over the years, boresonic inspection and evaluation have served as primary components in rotor remaining life assessment. Beginning with an evaluation of TREES by EPRI in 1982, a series of reports that document the detection and sizing capabilities of several boresonic systems have been made available. These studies should provide utilities with a better understanding of system performance and lead to improved reliability when predicting rotor remaining life. In 1990, the procedures followed for evaluating rotor boresonic performance capabilities were changed to transfer a greater portion ofmore » the data analysis function to the participating vendor. This change from previous policy was instituted so that the evaluation results would better reflect the ``final answer`` that a vendor would provide in a real rotor inspection and also to reduce the cost of an evaluation. Among the first vendors to participate in the new performance demonstration was Northeast Inspection Services, Inc. (NISI). The tests reported herein were conducted by NISI personnel under the guidelines of the new plan. Details of the new evaluation plan are also presented. Rotor bore blocks containing surface-connected fatigue cracks, embedded glass beads, and embedded radial-axial oriented disks were used in the evaluation. Data were collected during twenty-five independent passes through the blocks. The evaluation consisted of statistical characterization of the detection capabilities, flaw sizing and location accuracy, and repeatability of the inspection system. The results of the evaluation are included in this report.« less

Evaluative studies in nuclear medicine research: positron computed tomography assessment. Final report, January 1, 1982-December 31, 1982

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

Potchen, E.J.; Harris, G.I.; Gift, D.A. Reinhard, D.K.

Results are reported of the final phase of the study effort generally titled Evaluative Studies in Nuclear Medicine Research. The previous work is reviewed and extended to an assessment providing perspectives on medical applications of positron emission tomographic (PET) systems, their technological context, and the related economic and marketing environment. Methodologies developed and used in earlier phases of the study were continued, but specifically extended to include solicitation of opinion from commercial organizations deemed to be potential developers, manufacturers and marketers of PET systems. Several factors which influence the demand for clinical uses of PET are evaluated and discussed. Themore » recent Federal funding of applied research with PET systems is found to be a necessary and encouraging event toward a determination that PET either is a powerful research tool limited to research, or whether it also presents major clinical utility. A comprehensive, updated bibliography of current literature related to the development, applications and economic considerations of PET technology is appended.« less

Evaluation of the guard rail energy absorbing terminal (G-R-E-A-T) impact attenuator : final report.

DOT National Transportation Integrated Search

1982-09-01

This short report evaluates as many aspects of the Guard Rail Energy Absorbing Terminal (G-R-E-A-T), a vehicle attenuator, as possible. The system was first installed on a particular bridge in September 1979 and was evaluated for three years. No impa...

Dynamic evaluation of a pinned anchoring system for New York state's temporary concrete barriers : final report, September 8, 2009.

DOT National Transportation Integrated Search

2009-09-08

Temporary concrete barrier (TCB) systems are utilized in many circumstances, including for placement adjacent to vertical : dropoffs. Free-standing TCB systems are known to have relatively large deflections when impacted, which may be undesirable whe...

Promoting evaluation capacity building in a complex adaptive system.

PubMed

Lawrenz, Frances; Kollmann, Elizabeth Kunz; King, Jean A; Bequette, Marjorie; Pattison, Scott; Nelson, Amy Grack; Cohn, Sarah; Cardiel, Christopher L B; Iacovelli, Stephanie; Eliou, Gayra Ostgaard; Goss, Juli; Causey, Lauren; Sinkey, Anne; Beyer, Marta; Francisco, Melanie

2018-04-10

This study provides results from an NSF funded, four year, case study about evaluation capacity building in a complex adaptive system, the Nanoscale Informal Science Education Network (NISE Net). The results of the Complex Adaptive Systems as a Model for Network Evaluations (CASNET) project indicate that complex adaptive system concepts help to explain evaluation capacity building in a network. The NISE Network was found to be a complex learning system that was supportive of evaluation capacity building through feedback loops that provided for information sharing and interaction. Participants in the system had different levels of and sources of evaluation knowledge. To be successful at building capacity, the system needed to have a balance between both centralized and decentralized control, coherence, redundancy, and diversity. Embeddedness of individuals within the system also provided support and moved the capacity of the system forward. Finally, success depended on attention being paid to the control of resources. Implications of these findings are discussed. Copyright © 2018 Elsevier Ltd. All rights reserved.

Safety evaluation of the SCATS control system, final report.

DOT National Transportation Integrated Search

2010-09-01

Since 1992, traffic signals in Oakland County and a portion of Macomb and Wayne Counties of Michigan have been : converted to the Sydney Coordinated Adaptive Traffic System (SCATS). County traffic engineers have been : adjusting various SCATS paramet...

Rockfall Hazard Process Assessment : Final Project Report

DOT National Transportation Integrated Search

2017-10-01

After a decade of using the Rockfall Hazard Rating System (RHRS), the Montana Department of Transportation (MDT) sought a reassessment of their rockfall hazard evaluation process. Their prior system was a slightly modified version of the RHRS and was...

Swalley canal ice detection system : final report.

DOT National Transportation Integrated Search

1990-01-01

This report evaluates the reliability of information provided by a "SCAN 16" surface condition analyzer. SCAN systems are designed to inform highway maintenance personnel when frost, ice and snow are present on a roadway surface or bridge deck. The s...

Side Object Detection Systems Evaluation : Final Evaluation Report.

DOT National Transportation Integrated Search

2008-12-15

Nearly 46 percent of bus accidents across the United States each year occur on the left or right side of the bus. These collisions result in property damage, and they can negatively impact on revenue operations and public perception. The first commer...

Nondestructive evaluation of pavement structural condition for rehabilitation design : final report.

DOT National Transportation Integrated Search

2016-05-31

Falling Weight Deflectometer (FWD) is the common non-destructive testing method for in-situ evaluation of pavement condition. : This study aims to develop finite element (FE) models that can simulate FWD loading on pavement system and capture the : c...

Skylab thruster attitude control system

NASA Technical Reports Server (NTRS)

Wilmer, G. E., Jr.

1974-01-01

Preflight activities and the Skylab mission support effort for the thruster attitude control system (TACS) are documented. The preflight activities include a description of problems and their solutions encountered in the development, qualification, and flight checkout test programs. Mission support effort is presented as it relates to system performance assessment, real-time problem solving, flight anomalies, and the daily system evaluation. Finally, the detailed flight evaluation is presented for each phase of the mission using system telemetry data. Data assert that the TACS met or exceeded design requirements and fulfilled its assigned mission objectives.

Traffic management centers : the state-of-the-practice : task A : final working paper for design of support systems for advanced traffic management systems

DOT National Transportation Integrated Search

1999-02-01

The goal of the Federal Highway Administration (FHWA) Expert Systems for Crash Data Collection Program was to use expert system technology to improve the accuracy and consistency of police-reported data. The program included the development and evalu...

Second Evaluation of the SYSTRAN Automatic Translation System. Final Report.

ERIC Educational Resources Information Center

Van Slype, Georges

The machine translation system SYSTRAN was assessed for translation quality and system productivity. The test was carried out on translations from English to French dealing with food science and technology. Machine translations were compared to manual translations of the same texts. SYSTRAN was found to be a useful system of information…

Harmony in Career Learning and Scholastic System (Project HI-CLASS) 1989-90. OREA Final Evaluation Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Research, Evaluation, and Assessment.

An evaluation was done of New York City Board of Education's Project Harmony in Career Learning and Scholastic System (Project HI-CLASS) for 1989-90. In its second year of a funding cycle, the project offered 635 Chinese- and Spanish-speaking high school students of limited English proficiency instruction in English as a Second Language (ESL),…

Creating Workforce Development Systems That Work: An Evaluation of the Initial One-Stop Implementation Experience. Final Report.

ERIC Educational Resources Information Center

Kogan, Deborah; Dickinson, Katherine P.; Fedrau, Ruth; Midling, Michael J.; Wolff, Kristin E.

This report analyzes progress states and local sites have made in implementing the One-Stop Career Center systems. An executive summary is followed by Section A, Introduction, which provides an overview of the One-Stop initiative and describes evaluation objectives and methods. The main portion of the report is organized into three major sections.…

UNIX-based operating systems robustness evaluation

NASA Technical Reports Server (NTRS)

Chang, Yu-Ming

1996-01-01

Robust operating systems are required for reliable computing. Techniques for robustness evaluation of operating systems not only enhance the understanding of the reliability of computer systems, but also provide valuable feed- back to system designers. This thesis presents results from robustness evaluation experiments on five UNIX-based operating systems, which include Digital Equipment's OSF/l, Hewlett Packard's HP-UX, Sun Microsystems' Solaris and SunOS, and Silicon Graphics' IRIX. Three sets of experiments were performed. The methodology for evaluation tested (1) the exception handling mechanism, (2) system resource management, and (3) system capacity under high workload stress. An exception generator was used to evaluate the exception handling mechanism of the operating systems. Results included exit status of the exception generator and the system state. Resource management techniques used by individual operating systems were tested using programs designed to usurp system resources such as physical memory and process slots. Finally, the workload stress testing evaluated the effect of the workload on system performance by running a synthetic workload and recording the response time of local and remote user requests. Moderate to severe performance degradations were observed on the systems under stress.

Development of a wireless MEMS multifunction sensor system and field demonstration of embedded sensors for monitoring concrete pavements, volume II

DOT National Transportation Integrated Search

2016-08-01

This two-pronged study evaluated the performance of commercial off-the-shelf (COTS) micro-electromechanical sensors and systems (MEMS) embedded in concrete pavement (Final Report Volume I) and developed a wireless MEMS multifunctional sensor system f...

Evaluation of Louisiana's statistically based quality control and acceptance specifications for asphaltic concrete : final report.

DOT National Transportation Integrated Search

1998-09-01

In 1971, the Louisiana Department of Transportation and Development initiated a statistically based specification system for asphaltic concrete using historically generated data. A Materials Test Data (MATT) reporting system was also started to archi...

Wireless data collection system for travel time estimation and traffic performance evaluation.

DOT National Transportation Integrated Search

2012-05-01

This report presents the results of the third and final research and development project of an implementable wireless : travel time data collection system. Utilizing Bluetooth wireless technology as a platform, the prior projects focused on : data co...

Validating electromagnetic walking stick rail surface crack measuring systems : final report.

DOT National Transportation Integrated Search

2016-06-01

A series of field studies were undertaken to evaluate electromagnetic walking stick systems and their ability to measure the depth : of damage from surface breaking cracks. In total, four railroads, and four suppliers participated in the project. The...

Spectral contents readout of birefringent sensor

NASA Technical Reports Server (NTRS)

Redner, Alex S.

1989-01-01

The technical objective of this research program was to develop a birefringent sensor, capable of measuring strain/stress up to 2000 F and a readout system based on Spectral Contents analysis. As a result of the research work, a data acquisition system was developed, capable of measuring strain birefringence in a sensor at 2000 F, with multi-point static and dynamic capabilities. The system uses a dedicated spectral analyzer for evaluation of stress-birefringence and a PC-based readout. Several sensor methods were evaluated. Fused silica was found most satisfactory. In the final evaluation, measurements were performed up to 2000 F and the system performance exceeded expectations.

Conduct overall test operations and evaluate two Doppler systems to detect, track and measure velocities in aircraft wake vortices

NASA Technical Reports Server (NTRS)

Wilson, D. J.; Krause, M. C.; Craven, C. E.; Edwards, B. B.; Coffey, E. W.; Huang, C. C.; Jetton, J. L.; Morrison, L. K.

1974-01-01

A program plan for system evaluation of the two-dimensional Scanning Laser Doppler System (SLDS) is presented. In order to meet system evaluation and optimization objectives the following tests were conducted: (1) noise tests; (2) wind tests; (3) blower flowfield tests; (4) single unit (1-D) flyby tests; and (5) dual unit (2-D) flyby tests. Test results are reported. The final phase of the program included logistics preparation, equipment interface checkouts, and data processing. It is concluded that the SLDS is capable of accurately tracking aircraft wake vortices from small or large aircraft, and in any type of weather.

Electronic intermodal supply chain manifest field operational test evaluation draft final report

DOT National Transportation Integrated Search

2002-12-01

This report presents the results of a 2.5 year freight ITS evaluation of an air cargo security and logistics system which was deployed at OHare and JFK international airports. In September 1999, the Federal Highway Administration (FHWA) and the Fe...

WSDOT intermodal data linkages : freight ITS operational test evaluation final report. Part 1, electronic container seals evaluation

DOT National Transportation Integrated Search

2002-12-01

In mid-1999, in response to the U.S. Department of Transportation's (USDOT) request for participation in the Intelligent Transportation Systems (ITS) Intermodal Freight Field Operational Test (FOT) Program, the Washington State Department of Transpor...

New approach to enhance and evaluate the performance of vehicle-infrastructure integration and its communication systems, final report.

DOT National Transportation Integrated Search

2010-09-01

Initial research studied the use of wireless local area networks (WLAN) protocols in Inter-Vehicle Communications : (IVC) environments. The protocols performance was evaluated in terms of measuring throughput, jitter time and : delay time. This re...

Development of Monitoring and Diagnostic Methods for Robots Used In Remediation of Waste Sites - Final Report

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

Martin, M.

2000-04-01

This project is the first evaluation of model-based diagnostics to hydraulic robot systems. A greater understanding of fault detection for hydraulic robots has been gained, and a new theoretical fault detection model developed and evaluated.

WSDOT intermodal data linkages : freight ITS operational test evaluation final report. Part 2, freight ITS traffic data evaluation

DOT National Transportation Integrated Search

2003-01-01

In mid-1999, in response to the U.S. Department of Transportation's request for participation in the Intelligent Transportation Systems (ITS) Intermodal Freight Field Operational Test (FOT) Program, the Washington State Department of Transportation (...

77 FR 16058 - Willapa National Wildlife Refuge, Pacific County, WA; Record of Decision for Final Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-19

... National Wildlife Refuge System, consistent with sound principles of fish and wildlife management... implementation. Alternative 2 is the foundation of our CCP. The CCP will guide our management and administration... management issues in our Draft and Final CCP/EIS. To address these issues, we developed and evaluated three...

[Evaluation of two closed-system drug transfer device in the antineoplastic drug elaboration process].

PubMed

Gómez-Álvarez, Sandra; Porta-Oltra, Begoña; Hernandez-Griso, Marta; Pérez-Labaña, Francisca; Climente-Martí, Mónica

2016-01-01

to assess the impact of two closed-system drug transfer device on the local and environmental contamination and preparation times in the process of preparation of parenteral chemotherapy compared to the standard system. prospective observational study. Two different closed- systems providers, Care Fusion® and Icu Medical®, were compared to standard preparation. 15 nurses of Pharmacy Department prepared 5 preparations each one, one with the standard procedure and four using closed-systems. To evaluate the contamination, a fluorescein solution 0.5% was prepared. Two kind of contamination were evaluated, local (three points connection: closed-system connect vial, syringe and final infusion bags) and environmental (gloves and countertop). Percentage of contaminated preparations was obtained in each one. Time taken by each nurse in each preparation was recorded. 75 preparations were prepared. Local contamination was reduced 21% and 75% in closed-system Icu Medical® and Care Fusion® respectively. Care Fusion® closed system, local contamination was significantly lower than the standard system to the vial, syringe and final package, while Icu Medical® closed-systems only was significantly lower in the connection to the vial. Time of preparation was increased significantly with the use of closed-system between 23.4 and 30.5 seconds. both closed-systems drug transfer device have shown an improvement in contamination than the use of the standard system. However, preparation time has been significantly increased with the use of both systems. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

Evaluation of the SAVI SCOUT Surgical Guidance System for Localization and Excision of Nonpalpable Breast Lesions: A Feasibility Study.

PubMed

Mango, Victoria; Ha, Richard; Gomberawalla, Ameer; Wynn, Ralph; Feldman, Sheldon

2016-06-15

The purpose of this study is to evaluate the feasibility of the SAVI SCOUT surgical guidance system, which uses a nonradioactive infrared-activated electromagnetic wave reflector, to localize and excise nonpalpable breast lesions. We evaluated the system's use in 15 nonpalpable breast lesions in 13 patients. Image-guided placement was successful for 15 of 15 (100%) reflectors. The final pathologic analysis found that lesion excision was successful, including five malignancies with negative margins. No patients required reexcision or experienced complications. SAVI SCOUT is a feasible method for breast lesion localization and excision.

A Multidisciplinary Research Team Approach to Computer-Aided Drafting (CAD) System Selection. Final Report.

ERIC Educational Resources Information Center

Franken, Ken; And Others

A multidisciplinary research team was assembled to review existing computer-aided drafting (CAD) systems for the purpose of enabling staff in the Design Drafting Department at Linn Technical College (Missouri) to select the best system out of the many CAD systems in existence. During the initial stage of the evaluation project, researchers…

Application of Simulation to Individualized Self-Paced Training. Final Report. TAEG Report No. 11-2.

ERIC Educational Resources Information Center

Lindahl, William H.; Gardner, James H.

Computer simulation is recognized as a valuable systems analysis research tool which enables the detailed examination, evaluation, and manipulation, under stated conditions, of a system without direct action on the system. This technique provides management with quantitative data on system performance and capabilities which can be used to compare…

COMPARATIVE EVALUATION OF R3f GARNET BEAD FILTRATION AND MULTIMEDIA FILTRATION SYSTEMS; FINAL REPORT

EPA Science Inventory

This report summarizes the results of tests conducted to date at the EPA T&E Facility on the R3f filtration system utilizing fine beads (such as garnet beads or glass beads) and a conventional multimedia filtration system. Both systems have been designed and built by Enprotec, a...

Beginning Teacher Evaluation Study: Phase II, 1973-74, Final Report: Volume III.2. Reading and Mathematics Observation System: Description and Analysis of Time Expenditures.

ERIC Educational Resources Information Center

Calfee, Robert; Calfee, Kathryn Hoover

The Beginning Teacher Evaluation Study (BTES), Phase II, was a research project on effective teaching behavior--what teachers do that significantly affects what and how pupils learn. The purposes of Phase II were to (1) develop an assessment system for measuring teacher and pupil behaviors and other factors which could influence each of them and…

Harmony in Career Learning and Scholastic System (Project HI-CLASS). Transitional Bilingual Education, 1991-92. Final Evaluation Profile. OREA Report.

ERIC Educational Resources Information Center

Angelina, Edward; Duque, Diana L.

An evaluation was done of the first year of a 2-year renewal program at three high schools in New York City, Harmony in Career Learning and Scholastic System (Project HI-CLASS), designed to provide support services to students of limited English proficiency (LEP). The project proposed to provide individualized instruction focusing on basic skills,…

Evaluation of a KeyStone/Tensar geogrid retaining wall system : final report.

DOT National Transportation Integrated Search

1992-01-01

The KeyStone/Tensar Geogrid retaining wall system is an alternative to conventional reinforced concrete retaining wall structures. KeyStone concrete wall units, Tensar geogrid, and compacted soils are combined to form a reinforced soil mass that toge...

Procedures for prioritizing road improvements under the statewide highway plan : final report.

DOT National Transportation Integrated Search

1990-01-01

The road improvement prioritizing system currently utilized by the Virginia Department of Transportation is similar to the method utilized by many states: it is a sufficiency rating system that evaluates proposed projects on the basis of points assig...

Individual evaluation test plan report, No. 2 : emissions monitoring of all vehicles in Ada County : final report

DOT National Transportation Integrated Search

1996-04-01

Ada County was chosen to be a part of the national Operational Test for Intelligent : Transportation Systems (ITS). ITS applies new technologies and concepts to improve : transportation systems, efficiency, mobility, energy and environmental impacts,...

Locomotive fuel vapor reclamation system field evaluation and cost-benefit analysis : draft final report.

DOT National Transportation Integrated Search

2015-10-21

This report summarizes the results of the work performed to install a diesel vapor reclamation unit (DVRU) on an SD70 MAC : locomotive of BNSF Railways and its performance evaluation during freight railroad service. One complete DVRU with several : s...

Development of an economic framework to evaluate resilience in recovering from major port disruptions : final report.

DOT National Transportation Integrated Search

2017-02-03

Ports play a critical role in a nations economic system. The impact of a major port disruption can reverberate across the entire economy through regional and national supply-chains. This study develops an operational framework to evaluate the effe...

Development and Experimental Evaluation of a Retrieval System for Air Force Control Display Information. Final Report.

ERIC Educational Resources Information Center

Debons, Anthony; and Others

A proposed classification system was studied to determine its efficacy to the Air Force Control-Display Area. Based on negative outcomes from a logical assessment of the proposed system, an alternate system was proposed to include the coordinate index concept. Upon development of a thesaurus and an index system for 106 documents on VSTOL/VTOL…

Evolution and Evaluation of ECG Interpretation Systems-An Illustration of the Validation of Decision Support Systems

PubMed Central

van Bemmel, Jan H.; Kors, Jan A.; Willems, Jos L.; van Herpen, Gerard

1990-01-01

The last decade has shown a growing interest in medical decision making, strongly stimulated by the advent of artificial intelligence. This wave of interest is not the first one; it was preceded by other models and approaches to medical decision support. However, not all developments have resulted in equally successful decision support systems. Positive exceptions are the interpretation systems for ECGs that evolved all the way from very primitive attempts to well-accepted and highly-computerized clinical systems for which a major evaluation study (CSE, Common Standards for Quantitative Electrocardiography) is finalized in 1990. The evolution and the evaluation of the systems that took part in this study, is the subject of this paper.

A knitted garment using intarsia technique for Heart Rate Variability biofeedback: Evaluation of initial prototype.

PubMed

Abtahi, F; Ji, G; Lu, K; Rödby, K; Seoane, F

2015-01-01

Heart rate variability (HRV) biofeedback is a method based on paced breathing at specific rate called resonance frequency by giving online feedbacks from user respiration and its effect on HRV. Since the HRV is also influence by different factors like stress and emotions, stress related to an unfamiliar measurement device, cables and skin electrodes may cover the underling effect of such kind of intervention. Wearable systems are usually considered as intuitive solutions which are more familiar to the end-user and can help to improve usability and hence reducing the stress. In this work, a prototype of a knitted garment using intarsia technique is developed and evaluated. Results show the satisfactory level of quality for Electrocardiogram and thoracic electrical bioimpedance i.e. for respiration monitoring as a part of HRV biofeedback system. Using intarsia technique and conductive yarn for making the connection instead of cables will reduce the complexity of fabrication in textile production and hence reduce the final costs in a final commercial product. Further development of garment and Android application is ongoing and usability and efficiency of final prototype will be evaluated in detail.

Configuration study for a 30 GHz monolithic receive array, volume 1

NASA Technical Reports Server (NTRS)

Nester, W. H.; Cleaveland, B.; Edward, B.; Gotkis, S.; Hesserbacker, G.; Loh, J.; Mitchell, B.

1984-01-01

Gregorian, Cassegrain, and single reflector systems were analyzed in configuration studies for communications satellite receive antennas. Parametric design and performance curves were generated. A preliminary design of each reflector/feed system was derived including radiating elements, beam-former network, beamsteering system, and MMIC module architecture. Performance estimates and component requirements were developed for each design. A recommended design was selected for both the scanning beam and the fixed beam case. Detailed design and performance analysis results are presented for the selected Cassegrain configurations. The final design point is characterized in detail and performance measures evaluated in terms of gain, sidelobe level, noise figure, carrier-to-interference ratio, prime power, and beamsteering. The effects of mutual coupling and excitation errors (including phase and amplitude quantization errors) are evaluated. Mechanical assembly drawings are given for the final design point. Thermal design requirements are addressed in the mechanical design.

Evaluation of Variable Refrigerant Flow Systems Performance and the Enhanced Control Algorithm on Oak Ridge National Laboratory s Flexible Research Platform

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

Im, Piljae; Munk, Jeffrey D; Gehl, Anthony C

2015-06-01

A research project “Evaluation of Variable Refrigerant Flow (VRF) Systems Performance and the Enhanced Control Algorithm on Oak Ridge National Laboratory’s (ORNL’s) Flexible Research Platform” was performed to (1) install and validate the performance of Samsung VRF systems compared with the baseline rooftop unit (RTU) variable-air-volume (VAV) system and (2) evaluate the enhanced control algorithm for the VRF system on the two-story flexible research platform (FRP) in Oak Ridge, Tennessee. Based on the VRF system designed by Samsung and ORNL, the system was installed from February 18 through April 15, 2014. The final commissioning and system optimization were completed onmore » June 2, 2014, and the initial test for system operation was started the following day, June 3, 2014. In addition, the enhanced control algorithm was implemented and updated on June 18. After a series of additional commissioning actions, the energy performance data from the RTU and the VRF system were monitored from July 7, 2014, through February 28, 2015. Data monitoring and analysis were performed for the cooling season and heating season separately, and the calibrated simulation model was developed and used to estimate the energy performance of the RTU and VRF systems. This final report includes discussion of the design and installation of the VRF system, the data monitoring and analysis plan, the cooling season and heating season data analysis, and the building energy modeling study« less

Case study and lessons learned for the Great Lakes ITS Program, Airport ITS Integration and the Road Infrastructure Management System projects, final report, Wayne County, Michigan

DOT National Transportation Integrated Search

2007-03-02

This report presents the case study and lessons learned for the national evaluation of the Great Lakes Intelligent Transportation Systems (GLITS) Airport ITS Integration and Road Infrastructure Management System (RIMS) projects. The Airport ITS Integ...

Evaluation and use of the Materials and Test (MATT) Data System for quality of construction and management review : final report.

DOT National Transportation Integrated Search

1985-12-01

This report documents the review of the MATerials and Test (MATT) Data System to check the validity of data within the system. A computer program to generate the quality level of a construction material was developed. Programs were also developed to ...

Catalogue Support Systems Study. Final Report for British Columbia Library Development Commission.

ERIC Educational Resources Information Center

MacDonald, R. W.; And Others

To determine the need for additional bibliographic resources in the libraries of British Columbia, Canada, an evaluation was undertaken which included visits to libraries and existing operational catalog support systems, and meetings with advisory committees. Recommendations included: (1) implementation of a province-wide, on-line catalog system;…

Evaluation of Instructional Systems RUPS and TABA. Final Report.

ERIC Educational Resources Information Center

O'Neill, Phillip M.

An investigation was conducted to determine the extent of dissemination of the Research Utilizing Problem Solving (Rups) and Development of Higher Level Thinking Abilities (TABA) instructional systems developed by the Northwest Regional Laboratory (NWREL), the degree of conformity between the RUPS and TABA systems as developed and as used in the…

Experimental Verification of a Pneumatic Transport System for the Rapid Evacuation of Tunnels, Part II - Test Program

DOT National Transportation Integrated Search

1978-12-01

This study is the final phase of a muck pipeline program begun in 1973. The objective of the study was to evaluate a pneumatic pipeline system for muck haulage from a tunnel excavated by a tunnel boring machine. The system was comprised of a muck pre...

Intelligent Engine Systems: HPT Clearance Control

NASA Technical Reports Server (NTRS)

2008-01-01

The Advanced Thermally Actuated Clearance Control System underwent several studies. Improved flow path isolation quantified what can be gained by making the HPT case nearly adiabatic. The best method of heat transfer was established, and finally two different borrowed air cooling circuits were evaluated to be used for the HPT Active Clearance Control System.

A flight-test and simulation evaluation of the longitudinal final approach and landing performance of an automatic system for a light wing loading STOL aircraft

NASA Technical Reports Server (NTRS)

Brown, S. C.; Hardy, G. H.; Hindson, W. S.

1983-01-01

As part of a comprehensive flight-test program of STOL operating systems for the terminal area, an automatic landing system was developed and evaluated for a light wing loading turboprop aircraft. The aircraft utilized an onboard advanced digital avionics system. Flight tests were conducted at a facility that included a STOL runway site with a microwave landing system. Longitudinal flight-test results were presented and compared with available (basically CTOL) criteria. These comparisons were augmented by results from a comprehensive simulation of the controlled aircraft which included representations of navigation errors that were encountered in flight and atmospheric disturbances. Acceptable performance on final approach and at touchdown was achieved by the autoland (automatic landing) system for the moderate winds and turbulence conditions encountered in flight. However, some touchdown performance goals were marginally achieved, and simulation results suggested that difficulties could be encountered in the presence of more extreme atmospheric conditions. Suggestions were made for improving performance under those more extreme conditions.

Creating a Team Archive During Fast-Paced Anomaly Response Activities in Space Missions

NASA Technical Reports Server (NTRS)

Malin, Jane T.; Hicks, LaDessa; Overland, David; Thronesbery, Carroll; Christofferesen, Klaus; Chow, Renee

2002-01-01

This paper describes a Web-based system to support the temporary Anomaly Response Team formed from distributed subteams in Space Shuttle and International Space Station missions. The system was designed for easy and flexible creation of small collections of files and links associated with work on a particular anomaly. The system supports privacy and levels of formality for the subteams. First we describe the supported groups and an anomaly response scenario. Then we describe the support system prototype, the Anomaly Response Tracking and Integration System (ARTIS). Finally, we describe our evaluation approach and the results of the evaluation.

29 CFR 1952.204 - Final approval determination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... satisfactorily providing reports to OSHA through participation in the Federal-State Unified Management Information System, the Assistant Secretary evaluated actual operations under the Minnesota State plan for a...

29 CFR 1952.324 - Final approval determination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... satisfactorily providing reports to OSHA through participation in the Federal-State Integrated Management Information System, the Assistant Secretary evaluated actual operations under the Indiana State plan for a...

29 CFR 1952.234 - Final approval determination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... satisfactorily providing reports to OSHA through participation in the Federal-State Unified Management Information System, the Assistant Secretary evaluated actual operations under the Kentucky State plan for a...

75 FR 60632 - Hazardous Waste Management System; Identification and Listing of Hazardous Waste; Direct Final Rule

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-01

... action is EPA approving? B. Why is EPA approving this delisting? C. How will Beaumont Refinery manage the wastes, if it is delisted? D. When would the delisting exclusion be finalized? E. How would this action... petition? D. What were the results of Beaumont Refinery's analysis? E. How did EPA evaluate the risk of...

Integrated Application of Active Controls (IAAC) technology to an advanced subsonic transport project: Final ACT configuration evaluation

NASA Technical Reports Server (NTRS)

1982-01-01

The Final ACT Configuration Evaluation Task of the Integrated Application of Active Controls (IAAC) technology project within the energy efficient transport program is summarized. The Final ACT Configuration, through application of Active Controls Technology (ACT) in combination with increased wing span, exhibits significant performance improvements over the conventional baseline configuration. At the design range for these configurations, 3590 km, the block fuel used is 10% less for the Final ACT Configuration, with significant reductions in fuel usage at all operational ranges. Results of this improved fuel usage and additional system and airframe costs and the complexity required to achieve it were analyzed to determine its economic effects. For a 926 km mission, the incremental return on investment is nearly 25% at 1980 fuel prices. For longer range missions or increased fuel prices, the return is greater. The technical risks encountered in the Final ACT Configuration design and the research and development effort required to reduce these risks to levels acceptable for commercial airplane design are identified.

A pavement management system for concrete roadways in Virginia : phase I : condition ratings : final report.

DOT National Transportation Integrated Search

1988-01-01

This report traces the development of a rating system proposed by the author and reviewed by a subcommittee of the Pavement Management Research Advisory Committee for use in evaluating the service condition of Virginia's Portland cement concrete pave...

Fostering Development, Evaluation, And Deployment Of Forward Crash Avoidance Systems (Focas), Final Report

DOT National Transportation Integrated Search

1995-05-15

THE OBJECTIVE AND SUBJECTIVE RESULTS OBTAINED THIS YEAR ARE FROM A POPULATION OF 36 DRIVER-PARTICIPANTS THAT WAS BALANCED FOR GENDER, AGE, AND EXPERIENCE WITH CRUISE CONTROL. THESE RESULTS INDICATE THAT THE BASELINE SYSTEM OPERATES WELL ON U.S. FREEW...

Field and lab evaluation of the use of lime fly ash to replace soil cement as a base course : final report.

DOT National Transportation Integrated Search

1997-09-01

This study evaluates the performance of lime/fly ash stabilized base as an alternative to soil cement stabilized base for flexible pavement systems on reconstructed highways in Louisiana. Louisiana has historically used soil cement for most flexible ...

Integrated Incident Management System (IIMS) web client application development, deployment and evaluation Staten Island (SI) demonstration project : final report.

DOT National Transportation Integrated Search

2015-09-27

This evaluation report provides background on the development and findings. The aim of the UTRC project was to develop and : deploy Portable IIMS based on Smartphone web applications. Previously, traditional IIMS was deployed in the field vehicles : ...

A cost evaluation of cross-border truck emissions testing using heavy duty remote sensing equipment : final report 601.

DOT National Transportation Integrated Search

2008-06-01

The objective of this research study was to perform a thorough evaluation of the feasibility and cost implications for initial system installation and ongoing program and maintenance costs for a land port of entry truck emissions program utilizing he...

Professional Personnel Evaluation System: 1983-84 Final Technical Report.

ERIC Educational Resources Information Center

Doss, David A.

This technical report summarizes the evaluation ratings given to professionals on probation or up for contract renewal in the Austin Independent School District. Graphs, tables, and rankings are presented for each specified population: all district teachers combined; teachers by school level (elementary, junior high, senior high); teachers by…

Building Enterprise Transition Plans Through the Development of Collapsing Design Structure Matrices

DTIC Science & Technology

2015-09-17

processes from the earliest input to the final output to evaluate where change is needed to reduce costs, reduce waste, and improve the flow of information...from) integrating a large complex enterprise? • How should firms/enterprises evaluate systems prior to integration? What are some valid taxonomies

Regional Training Demonstration Project. Final Evaluation Report.

ERIC Educational Resources Information Center

Drewes, Donald W.

A third-party evaluation was conducted of the International Masonry Institute's Regional Training System. Data were collected from the following sources: the enrollment database; surveys of 244 participants (68 prejob apprentices, 8 early leavers, 48 completers, 35 journeyworkers, 23 business agents, 23 craft instructors, 20 cross-craft, and 19…

Elevating the Importance of Teaching. National Project III. Final Report.

ERIC Educational Resources Information Center

Owens, Richard E.

An in-depth study was conducted of instructional improvement activities at Kansas State University, including a student evaluation instrument of teacher performance, called Instructional Development and Effectiveness Assessment (IDEA). Faculty reactions to the total evaluation system, the use of results for multiple purposes, and the current…

48 CFR 1852.217-72 - Phased acquisition using progressive competition down-selection procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Regulations System NATIONAL AERONAUTICS AND SPACE ADMINISTRATION CLAUSES AND FORMS SOLICITATION PROVISIONS AND... Phase 2 proposals, including the final evaluation criteria and factors, will be provided at that time... award. (g) The following draft Phase 2 evaluation factors are provided for your information. Please note...

Evaluation of electric vehicles as an alternative for work-trip and limited business commutes final report

DOT National Transportation Integrated Search

1999-12-01

This report presents the results of a four-year evaluation of an electric subcompact car. The principal finding was that the 1995-model electric car must be viewed in two contexts, the body/chassis/drive train and the battery/recharge system. Firstly...

The Case for a Joint Evaluation

DTIC Science & Technology

2017-01-01

intelligence, and engineering. Finally, the comparative time ex - pended by the combatant commanders (CCDRs) on fulfilling four different evaluation...template for the joint-centric construct would align with the four de facto sections noted earlier: an identifica- tion section, a performance metric...intangible or have not been properly researched. For example, under one evaluation system, a Servicemember’s separation or retire- ment into a post

Design and Field Testing of a Systematic Procedure for Evaluating Vocational Programs. Final Report.

ERIC Educational Resources Information Center

Portland Public Schools, OR.

The purpose of a project was to design and field-test a system for evaluating the adequacy of the vocational curriculum utilized by the Vocational Village, an alternative school for the training of individuals who have experienced failure in other educational settings. Focus was on the development of an evaluation model which will assess the…

Monitoring and Evaluation of African Women in Agricultural Research and Development (AWARD): An Exemplar of Managing for Impact in Development Evaluation

ERIC Educational Resources Information Center

Brandon, Paul R.; Smith, Nick L.; Ofir, Zenda; Noordeloos, Marco

2014-01-01

In this Exemplars case, the fifth and final under the direction of the current coeditors, the authors present a reflective account of an ongoing, complex, multiyear, multinational monitoring and evaluation (M&E) system conducted for African Women in Agricultural Research and Development (AWARD), an international development program. The…

Osmosis process for leachate treatment in industrial platform: Economic and performances evaluations to zero liquid discharge.

PubMed

Cingolani, Diego; Eusebi, Anna Laura; Battistoni, Paolo

2017-12-01

The industrial processes require large quantities of water. The presence of discharges results not only in significant environmental impact but implies wastage of water resources. This problem could be solved treating and reusing the produced wastewaters and applying the new zero liquid discharge approach. This paper discusses the design and the performances of reverse osmosis membranes for the upgrading of full scale platform for industrial liquid wastes. The final effluent from the ultrafiltration unit of the full scale plant was monitored to design the reverse osmosis unit. Previous modelling phase was used to evaluate the specific ordinary and maintenance costs and the final effluent quality (2.7 €/m 3 ). The system was designed in triple stages at different operative pressures. The economic feasibility and the payback period of the technology at different percentages of produced permeate were determined. The recovery of 90% was identified as profitable for the reverse osmosis application. One experimental pilot plant applying the reverse osmosis was used to test the final effluent. Moreover, the same flow was treated with second pilot system based on the forward osmosis process. The final efficiencies were compared. Removals higher than 95% using the reverse system were obtained for the main macropollutants and ions. No sustainable applicability of the forward osmosis was determined. Copyright © 2016 Elsevier Ltd. All rights reserved.

Modelling and temporal performances evaluation of networked control systems using (max, +) algebra

NASA Astrophysics Data System (ADS)

Ammour, R.; Amari, S.

2015-01-01

In this paper, we address the problem of temporal performances evaluation of producer/consumer networked control systems. The aim is to develop a formal method for evaluating the response time of this type of control systems. Our approach consists on modelling, using Petri nets classes, the behaviour of the whole architecture including the switches that support multicast communications used by this protocol. (max, +) algebra formalism is then exploited to obtain analytical formulas of the response time and the maximal and minimal bounds. The main novelty is that our approach takes into account all delays experienced at the different stages of networked automation systems. Finally, we show how to apply the obtained results through an example of networked control system.

Knowledge-based systems in Japan

NASA Technical Reports Server (NTRS)

Feigenbaum, Edward; Engelmore, Robert S.; Friedland, Peter E.; Johnson, Bruce B.; Nii, H. Penny; Schorr, Herbert; Shrobe, Howard

1994-01-01

This report summarizes a study of the state-of-the-art in knowledge-based systems technology in Japan, organized by the Japanese Technology Evaluation Center (JTEC) under the sponsorship of the National Science Foundation and the Advanced Research Projects Agency. The panel visited 19 Japanese sites in March 1992. Based on these site visits plus other interactions with Japanese organizations, both before and after the site visits, the panel prepared a draft final report. JTEC sent the draft to the host organizations for their review. The final report was published in May 1993.

A System for Inter-Library Communication (SILC). Final Report.

ERIC Educational Resources Information Center

Hayes, R. M.

A study was made of the use of time-sharing computer systems as a means of communication, accounting, message switching, and referral in a System for Inter-Library Communication (SILC). The purpose of the study was to develop data on which to evaluate the feasibility of such a system; the results are reported in terms of four issues: technical…

Implementation and Outcomes of Kansas Multi-Tier System of Supports: Final Evaluation Report-2014

ERIC Educational Resources Information Center

Reedy, Kristen; Lacireno-Paquet, Natalie

2015-01-01

Implementation of multi-tier system of supports (MTSS) has grown rapidly in Kansas and is a key strategy for turning around low-performing schools in the state. MTSS is designed to improve outcomes for all students by instituting system-level change across the classroom, school, district, and state. Such systemic change is accomplished by…

What have we learned about intelligent transportation systems? Chapter 9, What have we learned about ITS? Final comments

DOT National Transportation Integrated Search

2005-09-30

This document presents the findings of the national evaluation of the 511 telephone traveler information system Model Deployment in Arizona. The United States Department of Transportation (U.S. DOT) National 511 Model Deployment supported a wid...

Evaluation and Development of Pavement Scores, Performance Models and Needs Estimates for the TXDOT Pavement Management Information System : Final Report

DOT National Transportation Integrated Search

2012-10-01

This project conducted a thorough review of the existing Pavement Management Information System (PMIS) database, : performance models, needs estimates, utility curves, and scores calculations, as well as a review of District practices : concerning th...

Technology evaluation for implementation of VMT based revenue collection systems : final report.

DOT National Transportation Integrated Search

2002-11-01

The Road User Fee Task Force (RUFTF) was created as part of House Bill 3946 with the purpose of developing a new revenue collection system design for Oregons roads and highways. The Oregon Department of Transportation (ODOT) is required by House B...

Development, deployment, and evaluation of a remote monitoring system and a virtual weigh station : final report.

DOT National Transportation Integrated Search

2005-11-01

In order to extend commercial vehicle enforcement coverage to routes that are not monitored by fixed weigh stations, Kentucky has developed and implemented a Remote Monitoring System (RMS) and a Virtual Weight Station (VWS). The RMS captures images o...

29 CFR 1952.344 - Final approval determination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... satisfactorily providing reports to OSHA through particiption in the Federal-State Unified Management Information System, the Assistant Secretary evaluated actual operations under the Wyoming State plan for a period of...

Building a Personalized Cancer Treatment System.

PubMed

Martinez, Alexandra; López, Gustavo; Bola Nos, Constantino; Alvarado, Daniel; Solano, Andrés; López, Mariana; Báez, Andrés; Quirós, Steve; Mora, Rodrigo

2017-02-01

This paper reports the process by which a personalized cancer treatment system was built, following a user-centered approach. We give some background on personalized cancer treatment, the particular tumor chemosensitivity assay supported by the system, as well as some quality and legal issues related to such health systems. We describe how Contextual Design was applied when building the system. Contextual design is a user-centered design technique involving seven steps. We also provide some details about the system implementation. Finally, we explain how the Think-Aloud protocol and Heuristic Evaluation methods were used to evaluate the system and report its results. A qualitative assessment from the users perspective is also provided. Results from the heuristic evaluation indicate that only one of ten heuristics was missing from the system, while five were partially covered and four were fully covered.

A Study of the Effectiveness of a School Improvement Intervention (Success in Sight). Final Report. NCEE 2012-4014

ERIC Educational Resources Information Center

Wilkerson, Stephanie B.; Shannon, Lisa C.; Styers, Mary K.; Grant, Billie-Jo

2012-01-01

Success in Sight focuses on the interrelated parts of an education system. This systemic school improvement intervention is designed to address schools' specific needs while building their capacities to plan, implement, and evaluate school improvement practices. It is intended to help schools, leadership teams, and teachers systemically engage in…

Design of Center-TRACON Automation System

NASA Technical Reports Server (NTRS)

Erzberger, Heinz; Davis, Thomas J.; Green, Steven

1993-01-01

A system for the automated management and control of terminal area traffic, referred to as the Center-TRACON Automation System (CTAS), is being developed at NASA Ames Research Center. In a cooperative program, NASA and FAA have efforts underway to install and evaluate the system at the Denver area and Dallas/Ft. Worth area air traffic control facilities. This paper will review CTAS architecture, and automation functions as well as the integration of CTAS into the existing operational system. CTAS consists of three types of integrated tools that provide computer-generated advisories for both en-route and terminal area controllers to guide them in managing and controlling arrival traffic efficiently. One tool, the Traffic Management Advisor (TMA), generates runway assignments, landing sequences and landing times for all arriving aircraft, including those originating from nearby feeder airports. TMA also assists in runway configuration control and flow management. Another tool, the Descent Advisor (DA), generates clearances for the en-route controllers handling arrival flows to metering gates. The DA's clearances ensure fuel-efficient and conflict free descents to the metering gates at specified crossing times. In the terminal area, the Final Approach Spacing Tool (FAST) provides heading and speed advisories that help controllers produce an accurately spaced flow of aircraft on the final approach course. Data bases consisting of several hundred aircraft performance models, airline preferred operational procedures, and a three dimensional wind model support the operation of CTAS. The first component of CTAS, the Traffic Management Advisor, is being evaluated at the Denver TRACON and the Denver Air Route Traffic Control Center. The second component, the Final Approach Spacing Tool, will be evaluated in several stages at the Dallas/Fort Worth Airport beginning in October 1993. An initial stage of the Descent Advisor tool is being prepared for testing at the Denver Center in late 1994. Operational evaluations of all three integrated CTAS tools are expected to begin at the two field sites in 1995.

Evaluation of Routine Atmospheric Sounding Measurements using Unmanned Systems (ERASMUS): Final Technical Report

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

de Boer, Gijs; Lawrence, Dale; Palo, Scott

2017-03-29

This final technical report details activities undertaken as part of the referenced project. Included is information on the preparation of aircraft for deployment to Alaska, summaries of the three deployments covered under this project, and a brief description of the dataset and science directions pursued. Additionally, we provide information on lessons learned, publications, and presentations resulting from this work.

Decoding the Principles of Emergence and Resiliency in Biological Collective Systems - A Multi-Scale Approach: Final Report

DTIC Science & Technology

2018-02-15

models and approaches are also valid using other invasive and non - invasive technologies. Finally, we illustrate and experimentally evaluate this...2017 Project Outline q  Pattern formation diversity in wild microbial societies q  Experimental and mathematical analysis methodology q  Skeleton...chemotaxis, nutrient degradation, and the exchange of amino acids between cells. Using both quantitative experimental methods and several theoretical

NIE Final Report. Vermont Special Purpose Grant, January 1979 through September 1979 [and] Evaluation of the Resource Agent Program.

ERIC Educational Resources Information Center

Perry, Mary; Miller, Pamela A.

Vermont's adaptation of a federal Resource Agent Program (RAP), designed to meet the in-service training needs of teachers, is described in this final report. Part of a complete dissemination system, RAP was funded as a pilot program to initiate a collection of Vermont-originated resources to be entered into a state educational database. Described…

Evaluation of Behavioral Change: Part 1: Study of Multi-Handicapped Young Children. Part 2: Interaction Between Program and Parents. Final Report.

ERIC Educational Resources Information Center

Gordon, Ronnie; And Others

Presented are the final reports of a two-part project designed to measure the effect of an intensive inpatient developmental program on 40 young multi-handicapped children (18-36 months old) and their parents. Part 1 describes a system developed and tested to record and analyze changes in child functioning. Reported are results from…

Interactive Graphics Simulator: Design, Development, and Effectiveness/Cost Evaluation. Final Report.

ERIC Educational Resources Information Center

Pieper, William J.; And Others

This study was initiated to design, develop, implement, and evaluate a videodisc-based simulator system, the Interactive Graphics Simulator (IGS) for 6883 Converter Flight Control Test Station training at Lowry Air Force Base, Colorado. The simulator provided a means for performing task analysis online, developing simulations from the task…

Arsenic Removal from Drinking Water by Adsorptive Media, U.S. EPA Demonstration Project at Lead, South Dakota - Final Performance Evaluation Report

EPA Science Inventory

This report documents the activities performed and the results obtained from the arsenic removal treatment technology demonstration project at Lead, South Dakota. The main objective of the project was to evaluate the effectiveness of SolmeteX’s adsorptive media system in removin...

Integrated Incident Management System (IIMS) web client application development, deployment and evaluation: an evaluation of a potential IIMS deployment in Western New York : final report.

DOT National Transportation Integrated Search

2015-09-30

Incident Management (IM) is an area of transportation management that can significantly decrease the congestion and increase the : efficiency of transportation networks in non-ideal conditions. In this study, the existing state of the Integrated Inci...

Accessibility-based evaluation of transportation and land-use planning : from laboratory to practice : USDOT Region V Regional University Transportation Center final report.

DOT National Transportation Integrated Search

2016-12-16

The concept of accessibility has made inroads into planning practice, largely at the system level. That is, accessibility is measured or modeled for current or future regional transportation and land-use scenarios for evaluation or broad policy guida...

Unlocking the Laboratory: Autonomous Wireless Sensor Authentication in Practice

ERIC Educational Resources Information Center

Huggard, Meriel; McGoldrick, Ciaran

2013-01-01

Purpose: The purpose of this study is to evaluate a practical laboratory task where final year undergraduate students design, implement and validate an inferred security wireless sensor access system. Design/methodology/approach: The quality of the learning and technical environment was evaluated from a number of perspectives using a mixed methods…

Career Planning Support System Program (CPSS). Final Report.

ERIC Educational Resources Information Center

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

Intended for the developmental practitioner, this report examines literature produced by the Career Planning Support System dealing with career guidance in four major areas: minority youth; women; transition from school to work; and program planning and evaluation. The area of minority youth includes a review of literature on: educational and…

Evaluation of the impact of the I-66 active traffic management system : final report.

DOT National Transportation Integrated Search

2016-09-01

Construction of a Virginia Department of Transportation project to install an Active Traffic Management (ATM) system on Interstate-66 (I-66) from U.S. 29 in Centreville to the Capital Beltway (I-495) was completed in September 2015. The project was c...

Impact of reconstruction strategies on system performance measures : maximizing safety and mobility while minimizing life-cycle costs : final report, December 8, 2008.

DOT National Transportation Integrated Search

2008-12-08

The objective of this research is to develop a general methodological framework for planning and : evaluating the effectiveness of highway reconstruction strategies on the systems performance : measures, in particular safety, mobility, and the tot...

MOICC and GIS: An Impact Study. Final Evaluation Report.

ERIC Educational Resources Information Center

Ryan, Charles W.; Drummond, Robert J.

The Guidance Information System (GIS) is a statewide computer-based career information system developed by the Maine Occupational Information Coordinating Committee (MOICC). A time-series design was utilized to investigate the impact of GIS on selected users in public schools and agencies. Participants completed questionnaires immediately after…

In-service performance evaluation and monitoring of a hybrid composite beam bridge system : final report.

DOT National Transportation Integrated Search

2017-10-01

The hybrid composite beam (HCB) technology has been presented as a system for short and medium span beam bridges as an alternative to traditional materials such as concrete and steel. An HCB consists of a concrete tied arch encased in a fiber reinfor...

Effect of ceramic thickness and cement shade on the final shade after bonding using the 3D master system: a laboratory study.

PubMed

Montero, Javier; Gómez-Polo, Cristina

2016-06-01

The final color of a ceramic restoration is influenced by both the ceramic thickness and the cement shade. This study aims to evaluate the color stability according to the 3D Master System of e.max ceramic discs after bonding with different shades of luting agents. A total of 120 e.max.Press 2M1 HT ceramic discs (60 discs of 1-mm thick and 60 discs of 0.5 mm thick) and three different values of Variolink Veneer cement were used (-3, 0, +3) for the cementation process. An Easyshade compact device was used to measure color shade tabs, according to the 3D Master System, on the discs both before and after the cementation protocols. Bivariate and multivariate analyses were carried out with the spss v.21. After bonding with the different luting agents, only 30% remained as 2M1: specifically, 22% of the thinner discs and 37.3% of the thicker discs. In general, the effect of bonding increased the value and the chroma of the shade to a significant extent. Regression analyses revealed that the most significant predictor for all color parameters was cement shade, the thinner disc group bonded with -3 cement being the most unstable subgroup. According to the 3D Master System, the shade of the luting agent was the main predictor of the final color. However, the final color seems to be somewhat unpredictable, at least according to the modulating factors evaluated in the present study.

Transportation systems evaluation methodology development and applications, phase 3

NASA Technical Reports Server (NTRS)

Kuhlthau, A. R.; Jacobson, I. D.; Richards, L. C.

1981-01-01

Transportation systems or proposed changes in current systems are evaluated. Four principal evaluation criteria are incorporated in the process, operating performance characteristics as viewed by potential users, decisions based on the perceived impacts of the system, estimating what is required to reduce the system to practice; and predicting the ability of the concept to attract financial support. A series of matrix multiplications in which the various matrices represent evaluations in a logical sequence of the various discrete steps in a management decision process is used. One or more alternatives are compared with the current situation, and the result provides a numerical rating which determines the desirability of each alternative relative to the norm and to each other. The steps in the decision process are isolated so that contributions of each to the final result are readily analyzed. The ability to protect against bias on the part of the evaluators, and the fact that system parameters which are basically qualitative in nature can be easily included are advantageous.

Evaluation and Analysis of the Cleff Job Matching System. Final Report. Volume 1: Introduction and Summary. Volume 2: Technical Dissertation and Appendices.

ERIC Educational Resources Information Center

Nathanson, Stanley N.

This report presents the results of an evaluation of the Cleff Job Matching System (CJMS). The CJMS provides a means by which jobs and job applicants can be matched at the semi- and low-skilled levels in both white- and blue-collar jobs. The CJMS operates by obtaining numerical profiles of both job seekers and jobs, across 16 Dimensions of Work,…

Estimation of 3D reconstruction errors in a stereo-vision system

NASA Astrophysics Data System (ADS)

Belhaoua, A.; Kohler, S.; Hirsch, E.

2009-06-01

The paper presents an approach for error estimation for the various steps of an automated 3D vision-based reconstruction procedure of manufactured workpieces. The process is based on a priori planning of the task and built around a cognitive intelligent sensory system using so-called Situation Graph Trees (SGT) as a planning tool. Such an automated quality control system requires the coordination of a set of complex processes performing sequentially data acquisition, its quantitative evaluation and the comparison with a reference model (e.g., CAD object model) in order to evaluate quantitatively the object. To ensure efficient quality control, the aim is to be able to state if reconstruction results fulfill tolerance rules or not. Thus, the goal is to evaluate independently the error for each step of the stereo-vision based 3D reconstruction (e.g., for calibration, contour segmentation, matching and reconstruction) and then to estimate the error for the whole system. In this contribution, we analyze particularly the segmentation error due to localization errors for extracted edge points supposed to belong to lines and curves composing the outline of the workpiece under evaluation. The fitting parameters describing these geometric features are used as quality measure to determine confidence intervals and finally to estimate the segmentation errors. These errors are then propagated through the whole reconstruction procedure, enabling to evaluate their effect on the final 3D reconstruction result, specifically on position uncertainties. Lastly, analysis of these error estimates enables to evaluate the quality of the 3D reconstruction, as illustrated by the shown experimental results.

Clinical evaluation of the FreeStyle Precision Pro system.

PubMed

Brazg, Ronald; Hughes, Kristen; Martin, Pamela; Coard, Julie; Toffaletti, John; McDonnell, Elizabeth; Taylor, Elizabeth; Farrell, Lausanne; Patel, Mona; Ward, Jeanne; Chen, Ting; Alva, Shridhara; Ng, Ronald

2013-06-05

A new version of international standard (ISO 15197) and CLSI Guideline (POCT12) with more stringent accuracy criteria are near publication. We evaluated the glucose test performance of the FreeStyle Precision Pro system, a new blood glucose monitoring system (BGMS) designed to enhance accuracy for point-of-care testing (POCT). Precision, interference and system accuracy with 503 blood samples from capillary, venous and arterial sources were evaluated in a multicenter study. Study results were analyzed and presented in accordance with the specifications and recommendations of the final draft ISO 15197 and the new POCT12. The FreeStyle Precision Pro system demonstrated acceptable precision (CV <5%), no interference across a hematocrit range of 15-65%, and, except for xylose, no interference from 24 of 25 potentially interfering substances. It also met all accuracy criteria specified in the final draft ISO 15197 and POCT12, with 97.3-98.9% of the individual results of various blood sample types agreeing within ±12 mg/dl of the laboratory analyzer values at glucose concentrations <100mg/dl and within ±12.5% of the laboratory analyzer values at glucose concentrations ≥100 mg/dl. The FreeStyle Precision Pro system met the tighter accuracy requirements, providing a means for enhancing accuracy for point-of-care blood glucose monitoring. Copyright © 2013 Elsevier B.V. All rights reserved.

A design procedure and handling quality criteria for lateral directional flight control systems

NASA Technical Reports Server (NTRS)

Stein, G.; Henke, A. H.

1972-01-01

A practical design procedure for aircraft augmentation systems is described based on quadratic optimal control technology and handling-quality-oriented cost functionals. The procedure is applied to the design of a lateral-directional control system for the F4C aircraft. The design criteria, design procedure, and final control system are validated with a program of formal pilot evaluation experiments.

Intraoperative consultation of central nervous system lesions. Frozen section, cytology or both?

PubMed

Sharifabadi, Ali Haidari; Haeri, Hayedeh; Zeinalizadeh, Mehdi; Zargari, Neda; Razavi, Amirnader Emami; Shahbazi, Nargess; Tahvildari, Malahat; Azmoudeh-Ardalan, Farid

2016-03-01

Frozen section is the traditional method of assessing central nervous system (CNS) lesions intraoperatively. Our aim is to determine the diagnostic accuracy of frozen section and/or cytological evaluation of CNS lesions in our center. A total of 157 patients with CNS lesions underwent open surgical biopsy or excision in our center during a period of 2 years (2012-2013). All specimens were studied cytologically; of these specimens, 146 cases were also examined by frozen section. Cytology and frozen section slides were studied separately by two general pathologists who were blind to final diagnoses. The final diagnoses were based on permanent sections and IHC studies. The accuracy rates of frozen section analysis and cytological evaluation were 87% and 86%, respectively. If the two methods were considered together, the accuracy rate improved to about 95%. Cytological evaluation is an acceptable alternative to frozen section analysis and also a great supplement to the diagnosis of CNS lesions. Copyright © 2015 Elsevier GmbH. All rights reserved.

Evaluation of a metering, mixing, and dispensing system for mixing polysulfide adhesive

NASA Technical Reports Server (NTRS)

Evans, Kurt B.

1989-01-01

Tests were performed to evaluate whether a metered mixing system can mix PR-1221 polysulfide adhesive as well as or better than batch-mixed adhesive; also, to evaluate the quality of meter-mixed PR-1860 and PS-875 polysulfide adhesives. These adhesives are candidate replacements for PR-1221 which will not be manufactured in the future. The following material properties were evaluated: peel strength, specific gravity and adhesive components of mixed adhesives, Shore A hardness, tensile adhesion strength, and flow rate. Finally, a visual test called the butterfly test was performed to observe for bubbles and unmixed adhesive. The results of these tests are reported and discussed.

Final postflight hardware evaluation report RSRM-28 (STS-53)

NASA Technical Reports Server (NTRS)

Starrett, William David, Jr.

1993-01-01

The final report for the Clearfield disassembly evaluation and a continuation of the KSC postflight assessment for the RSRM-28 (STS-53) RSRM flight set is presented. All observed hardware conditions were documented on PFOR's and are included in Appendices A through C. Appendices D and E contain the measurements and safety factor data for the nozzle and insulation components. This report, along with the KSC Ten-Day Postflight Hardware Evaluation Report (TWR-64215), represents a summary of the RSRM-28 hardware evaluation. The as-flown hardware configuration is documented in TWR-63638. Disassembly evaluation photograph numbers are logged in TWA-1989. The RSRM-28 flight set disassembly evaluations described were performed at the RSRM Refurbishment Facility in Clearfield, Utah. The final factory joint demate occurred on July 15, 1993. Additional time was required to perform the evaluation of the stiffener rings per special issue 4.1.5.2 because of the washout schedule. The release of this report was after completion of all special issues per program management direction. Detailed evaluations were performed in accordance with the Clearfield PEEP, TWR-50051, Revision A. All observations were compared against limits that are also defined in the PEEP. These limits outline the criteria for categorizing the observations as acceptable, reportable, or critical. Hardware conditions that were unexpected and/or determined to be reportable or critical were evaluated by the applicable team and tracked through the PFAR system.

Cementitious materials for thin patches : final report.

DOT National Transportation Integrated Search

2001-06-01

Ten cementitious patching materials, which were suitable for thin, vertical repairs according to the manufacturers, were evaluated. Compatibility with cathodic protection systems was a particular concern. The materials were tested for propensity to c...

Concrete probe-strength study : final report.

DOT National Transportation Integrated Search

1969-12-01

The Windsor probe - test system was evaluated for determining compressive strength of concrete by comparing probe strengths against cylinder and core strengths from both laboratory and field-poured concrete. Advantages and disadvantages of this syste...

Life sciences payload definition and integration study. Volume 2: Requirements, design, and planning studies for the carry-on laboratories. [for Spacelab

NASA Technical Reports Server (NTRS)

1974-01-01

The task phase concerned with the requirements, design, and planning studies for the carry-on laboratory (COL) began with a definition of biomedical research areas and candidate research equipment, and then went on to develop conceptual layouts for COL which were each evaluated in order to arrive at a final conceptual design. Each step in this design/evaluation process concerned itself with man/systems integration research and hardware, and life support and protective systems research and equipment selection. COL integration studies were also conducted and include attention to electrical power and data management requirements, operational considerations, and shuttle/Spacelab interface specifications. A COL program schedule was compiled, and a cost analysis was finalized which takes into account work breakdown, annual funding, and cost reduction guidelines.

Fuzzy Evaluating Customer Satisfaction of Jet Fuel Companies

NASA Astrophysics Data System (ADS)

Cheng, Haiying; Fang, Guoyi

Based on the market characters of jet fuel companies, the paper proposes an evaluation index system of jet fuel company customer satisfaction from five dimensions as time, business, security, fee and service. And a multi-level fuzzy evaluation model composing with the analytic hierarchy process approach and fuzzy evaluation approach is given. Finally a case of one jet fuel company customer satisfaction evaluation is studied and the evaluation results response the feelings of the jet fuel company customers, which shows the fuzzy evaluation model is effective and efficient.

ERISTAR: Earth Resources Information Storage, Transformation, Analysis, and Retrieval administrative report

NASA Technical Reports Server (NTRS)

Vachon, R. I.; Obrien, J. F., Jr.; Lueg, R. E.; Cox, J. E.

1972-01-01

The 1972 Systems Engineering program at Marshall Space Flight Center where 15 participants representing 15 U.S. universities, 1 NASA/MSFC employee, and another specially assigned faculty member, participated in an 11-week program is discussed. The Fellows became acquainted with the philosophy of systems engineering, and as a training exercise, used this approach to produce a conceptional design for an Earth Resources Information Storage, Transformation, Analysis, and Retrieval System. The program was conducted in three phases; approximately 3 weeks were devoted to seminars, tours, and other presentations to subject the participants to technical and other aspects of the information management problem. The second phase, 5 weeks in length, consisted of evaluating alternative solutions to problems, effecting initial trade-offs and performing preliminary design studies and analyses. The last 3 weeks were occupied with final trade-off sessions, final design analyses and preparation of a final report and oral presentation.

Traffic & rural intersection monitoring with a solar-based infrared wireless system : phase 2 final report, long term effect and justification for further analysis, May 2008 [summary].

DOT National Transportation Integrated Search

2008-05-01

This study concerns the development and evaluation of a dynamic speed monitoring (DSM) system for use at rural intersections. The purpose of the DSM system is to give traffic speed feedback to drivers via an advisory sign, with the goals of improving...

Probability distributions of continuous measurement results for conditioned quantum evolution

NASA Astrophysics Data System (ADS)

Franquet, A.; Nazarov, Yuli V.

2017-02-01

We address the statistics of continuous weak linear measurement on a few-state quantum system that is subject to a conditioned quantum evolution. For a conditioned evolution, both the initial and final states of the system are fixed: the latter is achieved by the postselection in the end of the evolution. The statistics may drastically differ from the nonconditioned case, and the interference between initial and final states can be observed in the probability distributions of measurement outcomes as well as in the average values exceeding the conventional range of nonconditioned averages. We develop a proper formalism to compute the distributions of measurement outcomes, and evaluate and discuss the distributions in experimentally relevant setups. We demonstrate the manifestations of the interference between initial and final states in various regimes. We consider analytically simple examples of nontrivial probability distributions. We reveal peaks (or dips) at half-quantized values of the measurement outputs. We discuss in detail the case of zero overlap between initial and final states demonstrating anomalously big average outputs and sudden jump in time-integrated output. We present and discuss the numerical evaluation of the probability distribution aiming at extending the analytical results and describing a realistic experimental situation of a qubit in the regime of resonant fluorescence.

Simulator evaluation of the final approach spacing tool

NASA Technical Reports Server (NTRS)

Davis, Thomas J.; Erzberger, Heinz; Green, Steven M.

1990-01-01

The design and simulator evaluation of an automation tool for assisting terminal radar approach controllers in sequencing and spacing traffic onto the final approach course is described. The automation tool, referred to as the Final Approach Spacing Tool (FAST), displays speed and heading advisories for arrivals as well as sequencing information on the controller's radar display. The main functional elements of FAST are a scheduler that schedules and sequences the traffic, a 4-D trajectory synthesizer that generates the advisories, and a graphical interface that displays the information to the controller. FAST was implemented on a high performance workstation. It can be operated as a stand-alone in the Terminal Radar Approach Control (TRACON) Facility or as an element of a system integrated with automation tools in the Air Route Traffic Control Center (ARTCC). FAST was evaluated by experienced TRACON controllers in a real-time air traffic control simulation. Simulation results show that FAST significantly reduced controller workload and demonstrated a potential for an increase in landing rate.

Using evaluation to adapt health information outreach to the complex environments of community-based organizations.

PubMed

Olney, Cynthia A

2005-10-01

After arguing that most community-based organizations (CBOs) function as complex adaptive systems, this white paper describes the evaluation goals, questions, indicators, and methods most important at different stages of community-based health information outreach. This paper presents the basic characteristics of complex adaptive systems and argues that the typical CBO can be considered this type of system. It then presents evaluation as a tool for helping outreach teams adapt their outreach efforts to the CBO environment and thus maximize success. Finally, it describes the goals, questions, indicators, and methods most important or helpful at each stage of evaluation (community assessment, needs assessment and planning, process evaluation, and outcomes assessment). Literature from complex adaptive systems as applied to health care, business, and evaluation settings is presented. Evaluation models and applications, particularly those based on participatory approaches, are presented as methods for maximizing the effectiveness of evaluation in dynamic CBO environments. If one accepts that CBOs function as complex adaptive systems-characterized by dynamic relationships among many agents, influences, and forces-then effective evaluation at the stages of community assessment, needs assessment and planning, process evaluation, and outcomes assessment is critical to outreach success.

Evaluation Tools in the European Higher Education Area (EHEA): An Assessment for Evaluating the Competences of the Final Year Project in the Social Sciences

ERIC Educational Resources Information Center

Mateo, Joan; Escofet, Anna; Martinez-Olmo, Francesc; Ventura, Javier; Vlachopoulos, Dimitrios

2012-01-01

The guidelines of the European Higher Education Area (EHEA) imply the rethinking of many of the current evaluation systems, since the new pedagogical models now focus on the learning acquired through the students' personal work and on the establishment of the ideal conditions for them to achieve the learning outcomes of the proposed educational…

A Management System for Computer Performance Evaluation.

DTIC Science & Technology

1981-12-01

AD-AIlS 538 AIR FORCE INST OF TECH WRIGHT-PATTERSON AFB OH SCHOO-ETC F/6 S/1 MANAGEMENT SYSTEM FOR COMPUTER PERFORMANCE EVALUATION. (U DEC 81 H K...release; distribution unlimited. AFIT/GCS/1,Y/81 D)-i PREFACE As an installation manager of a Burroughs 3500 1 erncountered many problems concerning its...techniques to select, and finally, how do I organize the effort. As a manager I felt that I needed a reference or tool that would broaden my OPE

Turbocharger chiller modeling and test evaluation. Final report, March-November 1993

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

Kountz, K.J.; Wurm, J.

1996-07-01

The objectives of this project were: To determine the technoeconomic feasibility of a natural gas-fired turbocharger-based chiller system, arranged in a combined-fluid Rankine/Rankine cycle; To design the turbocharger chiller system for a 50 RT cooling rating point capacity, using available vehicle turbocharges and standard chiller heat exchanger technology; and To evaluate several low, medium, and high pressure refrigerants and refrigerant/lubricant pairs for their thermodynamic and thermal stability characteristics and applicability to the chiller cycle.

Adult Attitudes Toward Educational Issues. A Summary of Major Findings. Final Summary Report.

ERIC Educational Resources Information Center

Neff, Franklin W.

The results are reported of a survey of potential voters in Kansas City, Missouri, relative to their attitudes toward school levy elections. The survey encompassed four major areas, including residents' views on education in general, how they evaluated the public school system in their district, how they evaluated public schools in their…

Arsenic Removal from Drinking Water by Ion Exchange - U.S. EPA Demonstration Project at Fruitland, ID - Final Performance Evaluation Report

EPA Science Inventory

This report documents the activities performed during and the results obtained from the first six months of the performance evaluation of a Kinetico ion exchange (IX) system to remove arsenic (As) and nitrate from source water at the City of Fruitland in Idaho. The 250-gal/min (...

Module Fifteen: Special Topics; Basic Electricity and Electronics Individualized Learning System.

ERIC Educational Resources Information Center

Bureau of Naval Personnel, Washington, DC.

The final module emphasizes utilizing the information learned in modules 1-14 to analyze and evaluate the power supply constructed in Module 0. The module contains the following narrative--power supply evaluation; experiment 1--resistance analysis of the half-wave and semiconductor power supply; experiment 2--voltage analysis of the half-wave and…

A Field Test of Electronic Telecommunication Terminals for the Deaf. Final Report, 1973-1974.

ERIC Educational Resources Information Center

Wyman, Raymond; Eachus, Todd

Telecommunications devices for the deaf were evaluated in social communications, business uses, and educational and general data systems uses. Approximately 80 TV Phones placed in the homes of deaf adults were evaluated in such areas as equipment utility and reliability, and user reaction, through collection instruments such as user questionnaires…

When Teachers Support and Evaluate Their Peers

ERIC Educational Resources Information Center

Darling-Hammond, Linda

2013-01-01

One of the failings of teacher evaluation systems in the United States has been their reliance on the school principal alone as the person expected to observe teachers, mentor those who struggle, document concerns and processes, and make the final call on whether to recommend dismissal. Given the enormous scope of their duties, it's simply…

A new BP Fourier algorithm and its application in English teaching evaluation

NASA Astrophysics Data System (ADS)

Pei, Xuehui; Pei, Guixin

2017-08-01

BP neural network algorithm has wide adaptability and accuracy when used in complicated system evaluation, but its calculation defects such as slow convergence have limited its practical application. The paper tries to speed up the calculation convergence of BP neural network algorithm with Fourier basis functions and presents a new BP Fourier algorithm for complicated system evaluation. First, shortages and working principle of BP algorithm are analyzed for subsequent targeted improvement; Second, the presented BP Fourier algorithm adopts Fourier basis functions to simplify calculation structure, designs new calculation transfer function between input and output layers, and conducts theoretical analysis to prove the efficiency of the presented algorithm; Finally, the presented algorithm is used in evaluating university English teaching and the application results shows that the presented BP Fourier algorithm has better performance in calculation efficiency and evaluation accuracy and can be used in evaluating complicated system practically.

Intelligent transportation systems deployment project for the Ada County Highway District FY99 Treasure Valley ITS : final self evaluation report

DOT National Transportation Integrated Search

2004-11-01

In 1999, the Treasure Valley area of the State of Idaho received a federal earmark of $441,470 to develop an Incident Management Plan for the Treasure Valley and to design/deploy Intelligent Transportation Systems (ITS) devices for Interstates 84 and...

On board processor development for NASA's spaceborne imaging radar with system-on-chip technology

NASA Technical Reports Server (NTRS)

Fang, Wai-Chi

2004-01-01

This paper reports a preliminary study result of an on-board spaceborne SAR processor. It consists of a processing requirement analysis, functional specifications, and implementation with system-on-chip technology. Finally, a minimum version of this on-board processor designed for performance evaluation and for partial demonstration is illustrated.

Advanced Technology Tech Prep Partnership for Northern Kane Regional Delivery System. Final Report.

ERIC Educational Resources Information Center

Elgin Community Coll., IL.

A 1-year project was undertaken to continue implementation, evaluation, and revision of a model advanced technology partnership between Elgin Community College (ECC) and the Northern Kane Regional Delivery System in Illinois. The model program, which originally included three high schools, was expanded to include five additional high schools in…

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

Code of Federal Regulations, 2010 CFR

2010-01-01

... analysis of the structures, systems, and components of the reactor to be manufactured, with emphasis upon... assumed for this evaluation should be based upon a major accident, hypothesized for purposes of site... structures, systems, and components with the objective of assessing the risk to public health and safety...

Intelligent transportation system (ITS) study for the Buffalo and Niagara Falls metropolitan area, Erie and Niagara Counties, New York : final report, executive summary

DOT National Transportation Integrated Search

1997-06-18

The primary goals of the Buffalo/Niagara Falls Intelligent Transportation System (ITS) study are to evaluate the transportation needs of the region, assess the ability of ITS to meet those needs and develop a Strategic Plan for ITS implementation.

Job Performance Aids: Research and Technology State-of-the-Art. Final Report.

ERIC Educational Resources Information Center

Booher, Harold R.

Conducted as part of a major effort to test and evaluate Job Performance Aids (JPA) and their integration with Navy personnel and training systems, this study systematically reviewed and organized existing JPA techniques, related research data, and various applicable principles and concepts. One hundred and one JPA systems and techniques were…

Pavement Structural Evaluation at the Network Level: Final Report

DOT National Transportation Integrated Search

2016-09-01

As State transportation departments consider structural adequacy as part of their routine pavement management system (PMS) activities by incorporating deflection testing, it is important to advance their practices from measuring deflection using fall...

Miami regional advanced traveler information system project : final evaluation report

DOT National Transportation Integrated Search

2002-04-01

In 1999 the U.S. Congress earmarked funds for selected projects that were assessed as supporting the improvements of transportation efficiency, promoting safety, increasing traffic flow, reducing emissions, improving traveler information, enhancing a...

Cleveland Neighborhood Elderly Transportation Demonstration Project

DOT National Transportation Integrated Search

1977-04-01

The document is a final evaluation report of the Cleveland Neighborhood Elderly Transportation (NET) System. The Cleveland NET Project was implemented in March 1975 with the purpose of providing personalized door-to-door transportation services for e...

ADA final rule : rail system accessibility

DOT National Transportation Integrated Search

2011-07-31

This document evaluates the benefits, costs, and other impacts of a DOT rulemaking related to : the accessibility of commuter rail transportation and intercity passenger rail service. In keeping with Executive Order 12866, Executive Order 13563, and ...

Florida's wet weather demonstration project : final report, January 2009.

DOT National Transportation Integrated Search

2008-11-01

The Florida Department of Transportation (FDOT) established a wet-weather pavement marking demonstration project with goals to gather performance data, evaluate various wet-weather marking systems, and develop a measurement protocol for measuring ret...

Potential of spark ignition engine, electronic engine and transmission control : final report

DOT National Transportation Integrated Search

1980-03-01

This report identifies, evaluates, and documents the characteristics and functions of significant electronic engine and powertrain control systems. Important considerations in the assessment are the powertrain variables controlled, the technology uti...

Systematic Review of Chloroprene

EPA Science Inventory

This document was developed in support of EPA's response to Request for Correction (RFC) #17002: Integrated Risk Information System; Toxicological Review of Chloroprene. The document describes the IRIS Program's evaluation of the literature published after the 2010 finalization o...

[Computer assisted application of mandarin speech test materials].

PubMed

Zhang, Hua; Wang, Shuo; Chen, Jing; Deng, Jun-Min; Yang, Xiao-Lin; Guo, Lian-Sheng; Zhao, Xiao-Yan; Shao, Guang-Yu; Han, De-Min

2008-06-01

To design an intelligent speech test system with reliability and convenience using the computer software and to evaluate this system. First, the intelligent system was designed by the Delphi program language. Second, the seven monosyllabic word lists recorded on CD were separated by Cool Edit Pro v2.1 software and put into the system as test materials. Finally, the intelligent system was used to evaluate the equivalence of difficulty between seven lists. Fifty-five college students with normal hearing participated in the study. The seven monosyllabic word lists had equivalent difficulty (F = 1.582, P > 0.05) to the subjects between each other and the system was proved as reliability and convenience. The intelligent system has the feasibility in the clinical practice.

Retrospective Analysis of Clinical Performance of an Estonian Speech Recognition System for Radiology: Effects of Different Acoustic and Language Models.

PubMed

Paats, A; Alumäe, T; Meister, E; Fridolin, I

2018-04-30

The aim of this study was to analyze retrospectively the influence of different acoustic and language models in order to determine the most important effects to the clinical performance of an Estonian language-based non-commercial radiology-oriented automatic speech recognition (ASR) system. An ASR system was developed for Estonian language in radiology domain by utilizing open-source software components (Kaldi toolkit, Thrax). The ASR system was trained with the real radiology text reports and dictations collected during development phases. The final version of the ASR system was tested by 11 radiologists who dictated 219 reports in total, in spontaneous manner in a real clinical environment. The audio files collected in the final phase were used to measure the performance of different versions of the ASR system retrospectively. ASR system versions were evaluated by word error rate (WER) for each speaker and modality and by WER difference for the first and the last version of the ASR system. Total average WER for the final version throughout all material was improved from 18.4% of the first version (v1) to 5.8% of the last (v8) version which corresponds to relative improvement of 68.5%. WER improvement was strongly related to modality and radiologist. In summary, the performance of the final ASR system version was close to optimal, delivering similar results to all modalities and being independent on user, the complexity of the radiology reports, user experience, and speech characteristics.

Flexible body stability analysis of Space Shuttle ascent flight control system by using lambda matrix solution techniques

NASA Technical Reports Server (NTRS)

Bown, R. L.; Christofferson, A.; Lardas, M.; Flanders, H.

1980-01-01

A lambda matrix solution technique is being developed to perform an open loop frequency analysis of a high order dynamic system. The procedure evaluates the right and left latent vectors corresponding to the respective latent roots. The latent vectors are used to evaluate the partial fraction expansion formulation required to compute the flexible body open loop feedback gains for the Space Shuttle Digital Ascent Flight Control System. The algorithm is in the final stages of development and will be used to insure that the feedback gains meet the design specification.

Space Shuttle Avionics: a Redundant IMU On-Board Checkout and Redundancy Management System

NASA Technical Reports Server (NTRS)

Mckern, R. A.; Brown, D. G.; Dove, D. W.; Gilmore, J. P.; Landey, M. E.; Musoff, H.; Amand, J. S.; Vincent, K. T., Jr.

1972-01-01

A failure detection and isolation philosophy applicable to multiple off-the-shelf gimbaled IMUs are discussed. The equations developed are implemented and evaluated with actual shuttle trajectory simulations. The results of these simulations are presented for both powered and unpowered flight phases and at operational levels of four, three, and two IMUs. A multiple system checkout philosophy is developed and simulation results presented. The final task develops a laboratory test plan and defines the hardware and software requirements to implement an actual multiple system and evaluate the interim study results for space shuttle application.

Integrated Training System for Air Force On-the-Job Training: Specification Development. Final Technical Paper.

ERIC Educational Resources Information Center

Carson, Stuart B.; And Others.

The Air Force conducted this study for two purposes: (1) to define the system of Air Force On-the-Job Training (OJT); and (2) to prepare a set of functional specifications for an integrated, base-level OJT evaluation and management system with linkages to the Major Commands and Air Staff. The study was conducted in four phases. During the first…

A conceptual framework for evaluating variable speed generator options for wind energy applications

NASA Technical Reports Server (NTRS)

Reddoch, T. W.; Lipo, T. A.; Hinrichsen, E. N.; Hudson, T. L.; Thomas, R. J.

1995-01-01

Interest in variable speed generating technology has accelerated as greater emphasis on overall efficiency and superior dynamic and control properties in wind-electric generating systems are sought. This paper reviews variable speed technology options providing advantages and disadvantages of each. Furthermore, the dynamic properties of variable speed systems are contrasted with synchronous operation. Finally, control properties of variable speed systems are examined.

Evaluating the Reliability of Emergency Response Systems for Large-Scale Incident Operations

DTIC Science & Technology

2010-01-01

for describing response performance or other reliability related measures include Kolesar et al., 1975; Chelst and Jarvis , 1979; Revelle and Hogan...Chemicals,” Journal of Hazardous Materials, Vol. 159, 2008, pp. 2–12. Mason, Steve , Final Report, Incident Name: Teris LLC Explosion and Fire, El Dorado...Arkansas, EPA Region 6, Emergency Readiness Team, Response and Prevention Branch, March 2005. Mason, Steve , Final Report, Incident Name: Union Pacific

Evaluation systems for clinical governance development: a comparative study.

PubMed

Hooshmand, Elaheh; Tourani, Sogand; Ravaghi, Hamid; Ebrahimipour, Hossein

2014-01-01

Lack of scientific and confirmed researches and expert knowledge about evaluation systems for clinical governance development in Iran have made studies on different evaluation systems for clinical governance development a necessity. These studies must provide applied strategies to design criteria of implementing clinical governance for hospital's accreditation. This is a descriptive and comparative study on development of clinical governance models all over the world. Data have been gathered by reviewing related articles. Models have been studied in comprehensive review method. The evaluated models of clinical governance development were Australian, NHS, SPOCK and OPTIGOV. The final aspects extracted from these models were Responsiveness, Policies and Strategies, Organizational Structure, Allocating Resources, Education and Occupational Development, Performance Evaluation, External Evaluation, Patient Oriented Approach, Risk Management, Personnel's Participation, Information Technology, Human Resources, Research and Development, Evidence Based Medicine, Clinical Audit, Health Technology Assessment and Quality. These results are applicable for completing the present criteria which evaluating clinical governance application and provide practical framework to evaluate country's hospital on the basis of clinical governance elements.

Use of improved materials systems in marine piling : final report.

DOT National Transportation Integrated Search

1982-12-01

This report contains the results of a study to evaluate the feasibility of manufacturing precast, prestressed marine pile from polymer concrete, polymer impregnated concrete, internally sealed concrete and latex modified concrete. Included in the rep...

IRIS Toxicological Review of Ammonia Noncancer Inhalation ...

EPA Pesticide Factsheets

EPA has finalized the Integrated Risk Information System (IRIS) Assessment of Ammonia (Noncancer Inhalation). This assessment addresses the potential noncancer human health effects from long-term inhalation exposure to ammonia. Now final, this assessment will update the current toxicological information on ammonia posted in 1991. EPA’s program and regional offices may use this assessment to inform decisions to protect human health. EPA completed the Integrated Risk Information System (IRIS) health assessment for ammonia. IRIS is an EPA database containing Agency scientific positions on potential adverse human health effects that may result from chronic (or lifetime) exposure to chemicals in the environment. IRIS contains chemical-specific summaries of qualitative and quantitative health information in support of two steps of the risk assessment paradigm, i.e., hazard identification and dose-response evaluation. IRIS assessments are used in combination with specific situational exposure assessment information to evaluate potential public health risk associated with environmental contaminants.

A GIS-BASED MULTI-CRITERIA EVALUATION SYSTEM FOR SELECTION OF LANDFILL SITES: a case study from Abu Dhabi, United Arab Emirates

NASA Astrophysics Data System (ADS)

Issa, S. M.; Shehhi, B. Al

2012-07-01

Landfill sites receive 92% of total annual solid waste produced by municipalities in the emirate of Abu Dhabi. In this study, candidate sites for an appropriate landfill location for the Abu Dhabi municipal area are determined by integrating geographic information systems (GIS) and multi-criteria evaluation (MCE) analysis. To identify appropriate landfill sites, eight input map layers including proximity to urban areas, proximity to wells and water table depth, geology and topography, proximity to touristic and archeological sites, distance from roads network, distance from drainage networks, and land slope are used in constraint mapping. A final map was generated which identified potential areas showing suitability for the location of the landfill site. Results revealed that 30% of the study area was identified as highly suitable, 25% as suitable, and 45% as unsuitable. The selection of the final landfill site, however, requires further field research.

An Analysis of a Comprehensive Evaluation Model for Guided Group Interaction Techniques with Juvenile Delinquents. Final Report.

ERIC Educational Resources Information Center

Silverman, Mitchell

Reported are the first phase activities of a longitudinal project designed to evaluate the effectiveness of Guided Group Interaction (GGI) technique as a meaningful approach in the field of corrections. The main findings relate to the establishment of reliability for the main components of the Revised Behavior Scores System developed to assess the…

Southern California Edison Grid Integration Evaluation: Cooperative Research and Development Final Report, CRADA Number CRD-10-376

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

Mather, Barry

2015-07-09

The objective of this project is to use field verification to improve DOE’s ability to model and understand the impacts of, as well as develop solutions for, high penetration PV deployments in electrical utility distribution systems. The Participant will work with NREL to assess the existing distribution system at SCE facilities and assess adding additional PV systems into the electric power system.

Multiple-state quantum Otto engine, 1D box system

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

Latifah, E., E-mail: enylatifah@um.ac.id; Purwanto, A.

2014-03-24

Quantum heat engines produce work using quantum matter as their working substance. We studied adiabatic and isochoric processes and defined the general force according to quantum system. The processes and general force are used to evaluate a quantum Otto engine based on multiple-state of one dimensional box system and calculate the efficiency. As a result, the efficiency depends on the ratio of initial and final width of system under adiabatic processes.

10-decade wide-range neutron-monitoring system. Final test report

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

Green, W.K.

The objective of Project Agreement 49 was to design, fabricate, test, and evaluate under actual nuclear reactor operating conditions, one prototype counting-Campbelling wide-range type thermal neutron flux measurement channel. This report describes the basic system designed for PA 49, and describes and presents the results of tests conducted on the system. Individual module descriptions and schematics are contained in the instruction manual which was issued with the system.

Final Report on the Development of a Model Education and Training System for Inmates in Federal Correctional Institutions, to Federal Prison Industries, Incorporated, U.S. Department of Justice.

ERIC Educational Resources Information Center

Hitt, William D.; Agostino, Norman R.

This study to develop an education and training (E&T) system for inmates in Federal correctional institutions described and evaluated existing E&T systems and needs at Milan, Michigan, and Terre Haute, Indiana; formulated an E&T model; and made specific recommendations for implementation of each point in the model. A systems analysis approach was…

C-Band Airport Surface Communications System Standards Development. Phase II Final Report. Volume 2: Test Bed Performance Evaluation and Final AeroMACS Recommendations

NASA Technical Reports Server (NTRS)

Hall, Edward; Magner, James

2011-01-01

This report is provided as part of ITT s NASA Glenn Research Center Aerospace Communication Systems Technical Support (ACSTS) contract NNC05CA85C, Task 7: New ATM Requirements-Future Communications, C-Band and L-Band Communications Standard Development and was based on direction provided by FAA project-level agreements for New ATM Requirements-Future Communications. Task 7 included two subtasks. Subtask 7-1 addressed C-band (5091- to 5150-MHz) airport surface data communications standards development, systems engineering, test bed and prototype development, and tests and demonstrations to establish operational capability for the Aeronautical Mobile Airport Communications System (AeroMACS). Subtask 7-2 focused on systems engineering and development support of the L-band digital aeronautical communications system (L-DACS). Subtask 7-1 consisted of two phases. Phase I included development of AeroMACS concepts of use, requirements, architecture, and initial high-level safety risk assessment. Phase II builds on Phase I results and is presented in two volumes. Volume I is devoted to concepts of use, system requirements, and architecture, including AeroMACS design considerations. Volume II (this document) describes an AeroMACS prototype evaluation and presents final AeroMACS recommendations. This report also describes airport categorization and channelization methodologies. The purposes of the airport categorization task were (1) to facilitate initial AeroMACS architecture designs and enable budgetary projections by creating a set of airport categories based on common airport characteristics and design objectives, and (2) to offer high-level guidance to potential AeroMACS technology and policy development sponsors and service providers. A channelization plan methodology was developed because a common global methodology is needed to assure seamless interoperability among diverse AeroMACS services potentially supplied by multiple service providers.

Case Studies in a Physiology Course on the Autonomic Nervous System: Design, Implementation, and Evaluation

ERIC Educational Resources Information Center

Zimmermann, Martina

2010-01-01

The introduction of case studies on the autonomic nervous system in a fourth-semester physiology course unit for Pharmacy students is described in this article. This article considers how these case studies were developed and presents their content. Moreover, it reflects on their implementation and, finally, the reception of such a transformation…

A Study on Critical Thinking Assessment System of College English Writing

ERIC Educational Resources Information Center

Dong, Tian; Yue, Lu

2015-01-01

This research attempts to discuss the validity of introducing the evaluation of students' critical thinking skills (CTS) into the assessment system of college English writing through an empirical study. In this paper, 30 College English Test Band 4 (CET-4) writing samples were collected and analyzed. Students' CTS and the final scores of collected…

Proof-of-Concept Demonstration and Comparative Evaluation of a Prototype Intelligent Videodisc System. Final Report.

ERIC Educational Resources Information Center

Bunderson, C. Victor; And Others

This report summarizes the results of a 22-month proof-of-concept demonstration of a class of interactive videodisc systems, which involved the use of an intelligent videodisc in developmental biology instruction at the undergraduate level. The study involved the development of hardware, software, courseware, and instructional strategies for…

Schedule for Rating Disabilities; the Endocrine System. Final rule.

PubMed

2017-11-02

This document amends the Department of Veterans Affairs (VA) Schedule for Rating Disabilities (VASRD) by revising the portion of the Schedule that addresses endocrine conditions and disorders of the endocrine system. The effect of this action is to ensure that the VASRD uses current medical terminology and to provide detailed and updated criteria for evaluation of endocrine disorders.

The Evaluation of Three U.S. Air Force Instructional Systems Within Civilian Education. Final Report.

ERIC Educational Resources Information Center

Straubel, James H.

This research was designed to study the effectiveness of transferring vocational-technical military training into the civilian education system. The military training, which was tested in six Utah schools ranging from high school to 4-year college, included electronics principles (90 hours), aircraft pneudraulics (60 hours), and nurse's aide (20…

Development of key performance indicators to evaluate centralized intake for patients with osteoarthritis and rheumatoid arthritis.

PubMed

Barber, Claire E; Patel, Jatin N; Woodhouse, Linda; Smith, Christopher; Weiss, Stephen; Homik, Joanne; LeClercq, Sharon; Mosher, Dianne; Christiansen, Tanya; Howden, Jane Squire; Wasylak, Tracy; Greenwood-Lee, James; Emrick, Andrea; Suter, Esther; Kathol, Barb; Khodyakov, Dmitry; Grant, Sean; Campbell-Scherer, Denise; Phillips, Leah; Hendricks, Jennifer; Marshall, Deborah A

2015-11-14

Centralized intake is integral to healthcare systems to support timely access to appropriate health services. The aim of this study was to develop key performance indicators (KPIs) to evaluate centralized intake systems for patients with osteoarthritis (OA) and rheumatoid arthritis (RA). Phase 1 involved stakeholder meetings including healthcare providers, managers, researchers and patients to obtain input on candidate KPIs, aligned along six quality dimensions: appropriateness, accessibility, acceptability, efficiency, effectiveness, and safety. Phase 2 involved literature reviews to ensure KPIs were based on best practices and harmonized with existing measures. Phase 3 involved a three-round, online modified Delphi panel to finalize the KPIs. The panel consisted of two rounds of rating and a round of online and in-person discussions. KPIs rated as valid and important (≥7 on a 9-point Likert scale) were included in the final set. Twenty-five KPIs identified and substantiated during Phases 1 and 2 were submitted to 27 panellists including healthcare providers, managers, researchers, and patients in Phase 3. After the in-person meeting, three KPIs were removed and six were suggested. The final set includes 9 OA KPIs, 10 RA KPIs and 9 relating to centralized intake processes for both conditions. All 28 KPIs were rated as valid and important. Arthritis stakeholders have proposed 28 KPIs that should be used in quality improvement efforts when evaluating centralized intake for OA and RA. The KPIs measure five of the six dimensions of quality and are relevant to patients, practitioners and health systems.

Comprehensive evaluation system of intelligent urban growth

NASA Astrophysics Data System (ADS)

Li, Lian-Yan; Ren, Xiao-Bin

2017-06-01

With the rapid urbanization of the world, urban planning has become increasingly important and necessary to ensure people have access to equitable and sustainable homes, resources and jobs.This article is to talk about building an intelligent city evaluation system.First,using System Analysis Model(SAM) which concludes literature data analysis and stepwise regression analysis to describe intelligent growth scientifically and obtain the evaluation index. Then,using the improved entropy method to obtain the weight of the evaluation index.Afterwards, establishing a complete Smart Growth Comprehensive Evaluation Model(SGCEM).Finally,testing the correctness of the model.Choosing Otago(New Zealand )and Yumen(China) as research object by data mining and SGCEM model,then we get Yumen and Otago’s rational degree’s values are 0.3485 and 0.5376 respectively. It’s believed that the Otago’s smart level is higher,and it is found that the estimated value of rationality is consistent with the reality.

Automated processing of whole blood units: operational value and in vitro quality of final blood components

PubMed Central

Jurado, Marisa; Algora, Manuel; Garcia-Sanchez, Félix; Vico, Santiago; Rodriguez, Eva; Perez, Sonia; Barbolla, Luz

2012-01-01

Background The Community Transfusion Centre in Madrid currently processes whole blood using a conventional procedure (Compomat, Fresenius) followed by automated processing of buffy coats with the OrbiSac system (CaridianBCT). The Atreus 3C system (CaridianBCT) automates the production of red blood cells, plasma and an interim platelet unit from a whole blood unit. Interim platelet unit are pooled to produce a transfusable platelet unit. In this study the Atreus 3C system was evaluated and compared to the routine method with regards to product quality and operational value. Materials and methods Over a 5-week period 810 whole blood units were processed using the Atreus 3C system. The attributes of the automated process were compared to those of the routine method by assessing productivity, space, equipment and staffing requirements. The data obtained were evaluated in order to estimate the impact of implementing the Atreus 3C system in the routine setting of the blood centre. Yield and in vitro quality of the final blood components processed with the two systems were evaluated and compared. Results The Atreus 3C system enabled higher throughput while requiring less space and employee time by decreasing the amount of equipment and processing time per unit of whole blood processed. Whole blood units processed on the Atreus 3C system gave a higher platelet yield, a similar amount of red blood cells and a smaller volume of plasma. Discussion These results support the conclusion that the Atreus 3C system produces blood components meeting quality requirements while providing a high operational efficiency. Implementation of the Atreus 3C system could result in a large organisational improvement. PMID:22044958

Automated processing of whole blood units: operational value and in vitro quality of final blood components.

PubMed

Jurado, Marisa; Algora, Manuel; Garcia-Sanchez, Félix; Vico, Santiago; Rodriguez, Eva; Perez, Sonia; Barbolla, Luz

2012-01-01

The Community Transfusion Centre in Madrid currently processes whole blood using a conventional procedure (Compomat, Fresenius) followed by automated processing of buffy coats with the OrbiSac system (CaridianBCT). The Atreus 3C system (CaridianBCT) automates the production of red blood cells, plasma and an interim platelet unit from a whole blood unit. Interim platelet unit are pooled to produce a transfusable platelet unit. In this study the Atreus 3C system was evaluated and compared to the routine method with regards to product quality and operational value. Over a 5-week period 810 whole blood units were processed using the Atreus 3C system. The attributes of the automated process were compared to those of the routine method by assessing productivity, space, equipment and staffing requirements. The data obtained were evaluated in order to estimate the impact of implementing the Atreus 3C system in the routine setting of the blood centre. Yield and in vitro quality of the final blood components processed with the two systems were evaluated and compared. The Atreus 3C system enabled higher throughput while requiring less space and employee time by decreasing the amount of equipment and processing time per unit of whole blood processed. Whole blood units processed on the Atreus 3C system gave a higher platelet yield, a similar amount of red blood cells and a smaller volume of plasma. These results support the conclusion that the Atreus 3C system produces blood components meeting quality requirements while providing a high operational efficiency. Implementation of the Atreus 3C system could result in a large organisational improvement.

Long-term post-tensioned beam exposure test specimens : final evaluation.

DOT National Transportation Integrated Search

2003-08-01

In the last few years, the effectiveness of cement grout in galvanized or polyethylene ducts, the most widely used corrosion protection system for : multistrand bonded post-tensioned concrete tendons, has been under debate, due to significant tendon ...

SMART operational field test evaluation : institutional issues report : final report

DOT National Transportation Integrated Search

1997-06-01

Implementation of Intelligent Transportation Systems (ITS) in Southeastern Michigan offers an opportunity to enhance public transit and increase regional mobility. However, the needs that ITS technology will be designed to meet, and the manner in whi...

Evaluation of smart video for transit event detection : final report.

DOT National Transportation Integrated Search

2009-06-01

Transit agencies are increasingly using video cameras to fight crime and terrorism. As the volume of video data increases, the existing digital video surveillance systems provide the infrastructure only to capture, store and distribute video, while l...

Safety evaluation of red-light cameras

DOT National Transportation Integrated Search

2005-04-01

The objective of this final study was to determine the effectiveness of red-light-camera (RLC) systems in reducing crashes. The study used empirical Bayes before-and-after research using data from seven jurisdictions across the United States at 132 t...

Effects of temperature on bridge dynamic properties : final report.

DOT National Transportation Integrated Search

2015-12-01

Structural health monitoring (SHM) using ambient vibration has become a valuable tool in : evaluating and assessing the condition of civil structures. For bridge structures, a vibrationbased : SHM system uses the dynamic response of a bridge to measu...

Development of uniform standards for allowable lane closure : final report, September 2008.

DOT National Transportation Integrated Search

2008-09-01

Procedures for determining allowable lane closure hours to perform maintenance, construction, resurfacing, regional permit and major access permit work on the state highway system were evaluated. The current process involves the collection of traffic...

Evaluation of 3M(TM) Scotchlite linear delineation system : final report.

DOT National Transportation Integrated Search

2004-09-01

Major construction projects present many hazards for drivers to negotiate. Detours, lane shifts and confusing curves : present unique challenges to all drivers. At night, the difficulties in negotiating these obstacles are amplified due to : reduced ...

Dynamic mobility applications, program evaluation : national-level impacts and costs estimation : final report.

DOT National Transportation Integrated Search

2016-07-01

The vision of the Dynamic Mobility Applications (DMA) program is to expedite the development, testing, and deployment of innovative mobility applications that maximize system productivity and enhance mobility of individuals within the surface transpo...

SMART operational field test evaluation : dispatchers survey report : final report

DOT National Transportation Integrated Search

1997-06-01

The Suburban Mobility Authority for Regional Transportation (SMART) has installed an automaticscheduling and dispatch system (ASD) in Southeast Michigan in accordance with their plans toimplement ITS as a site for an operational field test. The purpo...

Evaluation of zinc coating procedures : final report.

DOT National Transportation Integrated Search

1978-01-01

This research project was conducted in order to compare the existing procedure of zinc coating by hot-dip galvanizing with the other zinc coating systems of painting and electroplating. : Hardware coated by these processes was exposed to varied labor...

48 CFR 1509.170-8 - Contractor Performance Report.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Contractor Performance... AGENCY ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Contractor Performance Evaluations 1509.170-8 Contractor Performance Report. (a) Contractor Performance Reports (interim and final) must be prepared...

29 CFR 1952.154 - Final approval determination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION... determined that in operation the State of North Carolina's occupational safety and health program is at least...-State Integrated Management Information System, the Assistant Secretary evaluated actual operations...

A general framework for multicharacter segmentation and its application in recognizing multilingual Asian documents

NASA Astrophysics Data System (ADS)

Wen, Di; Ding, Xiaoqing

2003-12-01

In this paper we propose a general framework for character segmentation in complex multilingual documents, which is an endeavor to combine the traditionally separated segmentation and recognition processes into a cooperative system. The framework contains three basic steps: Dissection, Local Optimization and Global Optimization, which are designed to fuse various properties of the segmentation hypotheses hierarchically into a composite evaluation to decide the final recognition results. Experimental results show that this framework is general enough to be applied in variety of documents. A sample system based on this framework to recognize Chinese, Japanese and Korean documents and experimental performance is reported finally.

Evaluation of natural language processing systems: Issues and approaches

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

Guida, G.; Mauri, G.

This paper encompasses two main topics: a broad and general analysis of the issue of performance evaluation of NLP systems and a report on a specific approach developed by the authors and experimented on a sample test case. More precisely, it first presents a brief survey of the major works in the area of NLP systems evaluation. Then, after introducing the notion of the life cycle of an NLP system, it focuses on the concept of performance evaluation and analyzes the scope and the major problems of the investigation. The tools generally used within computer science to assess the qualitymore » of a software system are briefly reviewed, and their applicability to the task of evaluation of NLP systems is discussed. Particular attention is devoted to the concepts of efficiency, correctness, reliability, and adequacy, and how all of them basically fail in capturing the peculiar features of performance evaluation of an NLP system is discussed. Two main approaches to performance evaluation are later introduced; namely, black-box- and model-based, and their most important characteristics are presented. Finally, a specific model for performance evaluation proposed by the authors is illustrated, and the results of an experiment with a sample application are reported. The paper concludes with a discussion on research perspective, open problems, and importance of performance evaluation to industrial applications.« less

Al Qaeda, Caliphate and Antonio Gramsci: One State, One Region, then One World?

DTIC Science & Technology

2009-04-01

be educated more on Muslim and Arabic culture. Finally, governments should be more proactive in evaluating educational systems to ensure exposure to...interpretations of the Quran. Next, Western military members should be educated more on Muslim and Arabic culture. Finally, governments should be more...against a background of “masked followers training…holding up black flags and chanting in Arabic , ‘fight evil!’…bin Laden implies that there will be

Balanced scorecard-based performance evaluation of Chinese county hospitals in underdeveloped areas.

PubMed

Gao, Hongda; Chen, He; Feng, Jun; Qin, Xianjing; Wang, Xuan; Liang, Shenglin; Zhao, Jinmin; Feng, Qiming

2018-05-01

Objective Since the Guangxi government implemented public county hospital reform in 2009, there have been no studies of county hospitals in this underdeveloped area of China. This study aimed to establish an evaluation indicator system for Guangxi county hospitals and to generate recommendations for hospital development and policymaking. Methods A performance evaluation indicator system was developed based on balanced scorecard theory. Opinions were elicited from 25 experts from administrative units, universities and hospitals and the Delphi method was used to modify the performance indicators. The indicator system and the Topsis method were used to evaluate the performance of five county hospitals randomly selected from the same batch of 2015 Guangxi reform pilots. Results There were 4 first-level indicators, 9 second-level indicators and 36 third-level indicators in the final performance evaluation indicator system that showed good consistency, validity and reliability. The performance rank of the hospitals was B > E > A > C > D. Conclusions The performance evaluation indicator system established using the balanced scorecard is practical and scientific. Analysis of the results based on this indicator system identified several factors affecting hospital performance, such as resource utilisation efficiency, medical service price, personnel structure and doctor-patient relationships.

Agent-based modeling as a tool for program design and evaluation.

PubMed

Lawlor, Jennifer A; McGirr, Sara

2017-12-01

Recently, systems thinking and systems science approaches have gained popularity in the field of evaluation; however, there has been relatively little exploration of how evaluators could use quantitative tools to assist in the implementation of systems approaches therein. The purpose of this paper is to explore potential uses of one such quantitative tool, agent-based modeling, in evaluation practice. To this end, we define agent-based modeling and offer potential uses for it in typical evaluation activities, including: engaging stakeholders, selecting an intervention, modeling program theory, setting performance targets, and interpreting evaluation results. We provide demonstrative examples from published agent-based modeling efforts both inside and outside the field of evaluation for each of the evaluative activities discussed. We further describe potential pitfalls of this tool and offer cautions for evaluators who may chose to implement it in their practice. Finally, the article concludes with a discussion of the future of agent-based modeling in evaluation practice and a call for more formal exploration of this tool as well as other approaches to simulation modeling in the field. Copyright © 2017 Elsevier Ltd. All rights reserved.

Operationally efficient propulsion system study (OEPSS) data book. Volume 6; Space Transfer Propulsion Operational Efficiency Study Task of OEPSS

NASA Technical Reports Server (NTRS)

Harmon, Timothy J.

1992-01-01

This document is the final report for the Space Transfer Propulsion Operational Efficiency Study Task of the Operationally Efficient Propulsion System Study (OEPSS) conducted by the Rocketdyne Division of Rockwell International. This Study task studied, evaluated and identified design concepts and technologies which minimized launch and in-space operations and optimized in-space vehicle propulsion system operability.

Nuclear thermal propulsion transportation systems for lunar/Mars exploration

NASA Technical Reports Server (NTRS)

Clark, John S.; Borowski, Stanley K.; Mcilwain, Melvin C.; Pellaccio, Dennis G.

1992-01-01

Nuclear thermal propulsion technology development is underway at NASA and DoE for Space Exploration Initiative (SEI) missions to Mars, with initial near-earth flights to validate flight readiness. Several reactor concepts are being considered for these missions, and important selection criteria will be evaluated before final selection of a system. These criteria include: safety and reliability, technical risk, cost, and performance, in that order. Of the concepts evaluated to date, the Nuclear Engine for Rocket Vehicle Applications (NERVA) derivative (NDR) is the only concept that has demonstrated full power, life, and performance in actual reactor tests. Other concepts will require significant design work and must demonstrate proof-of-concept. Technical risk, and hence, development cost should therefore be lowest for the concept, and the NDR concept is currently being considered for the initial SEI missions. As lighter weight, higher performance systems are developed and validated, including appropriate safety and astronaut-rating requirements, they will be considered to support future SEI application. A space transportation system using a modular nuclear thermal rocket (NTR) system for lunar and Mars missions is expected to result in significant life cycle cost savings. Finally, several key issues remain for NTR's, including public acceptance and operational issues. Nonetheless, NTR's are believed to be the 'next generation' of space propulsion systems - the key to space exploration.

Multi-criteria evaluation methods in the production scheduling

NASA Astrophysics Data System (ADS)

Kalinowski, K.; Krenczyk, D.; Paprocka, I.; Kempa, W.; Grabowik, C.

2016-08-01

The paper presents a discussion on the practical application of different methods of multi-criteria evaluation in the process of scheduling in manufacturing systems. Among the methods two main groups are specified: methods based on the distance function (using metacriterion) and methods that create a Pareto set of possible solutions. The basic criteria used for scheduling were also described. The overall procedure of evaluation process in production scheduling was presented. It takes into account the actions in the whole scheduling process and human decision maker (HDM) participation. The specified HDM decisions are related to creating and editing a set of evaluation criteria, selection of multi-criteria evaluation method, interaction in the searching process, using informal criteria and making final changes in the schedule for implementation. According to need, process scheduling may be completely or partially automated. Full automatization is possible in case of metacriterion based objective function and if Pareto set is selected - the final decision has to be done by HDM.

Evaluation of an Innovative Fixation System for Chevron Bunionectomy.

PubMed

Bennett, Gordon L; Sabetta, James A

2016-02-01

Distal chevron metatarsal osteotomy bunionectomy is a commonly performed procedure for the treatment of mild to moderate hallux valgus deformity. There are several different methods to stabilize this osteotomy. We evaluated a new intramedullary plate system. We prospectively evaluated 57 consecutive patients who underwent distal chevron metatarsal osteotomy bunionectomy utilizing the intramedullary plate system. All operative procedures were performed by the senior author. Patients were evaluated preoperatively, postoperatively, and at a final follow-up utilizing the American Orthopaedic Foot & Ankle Society (AOFAS) forefoot scoring system. Sixty-three surgically corrected feet went on to heal the osteotomy site. There were no hardware failures. We had one patient that expressed mild discomfort over the plate. All patients significantly improved their AOFAS scores compared with preoperative values. We concluded that the distal chevron metatarsal osteotomy bunionectomy resulted in excellent function and pain relief. The new plate system was a reliable and stable implant with a low profile, good strength, and ease of use. Level IV, retrospective case series. © The Author(s) 2015.

System for decision analysis support on complex waste management issues

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

Shropshire, D.E.

1997-10-01

A software system called the Waste Flow Analysis has been developed and applied to complex environmental management processes for the United States Department of Energy (US DOE). The system can evaluate proposed methods of waste retrieval, treatment, storage, transportation, and disposal. Analysts can evaluate various scenarios to see the impacts to waste slows and schedules, costs, and health and safety risks. Decision analysis capabilities have been integrated into the system to help identify preferred alternatives based on a specific objectives may be to maximize the waste moved to final disposition during a given time period, minimize health risks, minimize costs,more » or combinations of objectives. The decision analysis capabilities can support evaluation of large and complex problems rapidly, and under conditions of variable uncertainty. The system is being used to evaluate environmental management strategies to safely disposition wastes in the next ten years and reduce the environmental legacy resulting from nuclear material production over the past forty years.« less

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

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

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

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

High-performance space shuttle auxiliary propellant valve system

NASA Technical Reports Server (NTRS)

Smith, G. M.

1973-01-01

Several potential valve closures for the space shuttle auxiliary propulsion system (SS/APS) were investigated analytically and experimentally in a modeling program. The most promising of these were analyzed and experimentally evaluated in a full-size functional valve test fixture of novel design. The engineering investigations conducted for both model and scale evaluations of the SS/APS valve closures and functional valve fixture are described. Preliminary designs, laboratory tests, and overall valve test fixture designs are presented, and a final recommended flightweight SS/APS valve design is presented.

NHS Blood Tracking Pilot: City University Evaluation Project

NASA Astrophysics Data System (ADS)

Goddard, Kate; Shabestari, Omid; Adriano, Juan; Kay, Jonathan; Roudsari, Abdul

Automation of healthcare processes is an emergent theme in the drive to increase patient safety. The Mayday Hospital has been chosen as the pilot site for the implementation of the Electronic Clinical Transfusion Management System to track blood from the point of ordering to the final transfusion. The Centre for Health Informatics at City University is carrying out an independent evaluation of the system implementation using a variety of methodologies to both formatively inform the implementation process and summatively provide an account of the lessons learned for future implementations.

U.S. Army Human Capital Enterprise (HCE) ARFORGEN Data Management, Correlation, Integration and Synchronization Analysis

DTIC Science & Technology

2011-08-15

system must, at a minimum, include  design and configuration  framework  supporting:  Part 1.   Net  Ready. The system must support  net ‐ centric operations...Analyze, evaluate and incorporate relevant DoD Architecture Framework . 5) Document standards for each task / condition combination. 6) Prepare final FAA...task  Analyze, evaluate and incorporate relevant Army Architecture Framework  Document standards for each task/condition combination forming

Applications of an architecture design and assessment system (ADAS)

NASA Technical Reports Server (NTRS)

Gray, F. Gail; Debrunner, Linda S.; White, Tennis S.

1988-01-01

A new Architecture Design and Assessment System (ADAS) tool package is introduced, and a range of possible applications is illustrated. ADAS was used to evaluate the performance of an advanced fault-tolerant computer architecture in a modern flight control application. Bottlenecks were identified and possible solutions suggested. The tool was also used to inject faults into the architecture and evaluate the synchronization algorithm, and improvements are suggested. Finally, ADAS was used as a front end research tool to aid in the design of reconfiguration algorithms in a distributed array architecture.

The application of MATLAB-based analytic hierarchy process in Hainan residential quarter function factor evaluation

NASA Astrophysics Data System (ADS)

Qiu, Dongdong; Liu, Peiqi

2017-04-01

Since being designated as an international tourist island, Hainan has become an overwhelmingly favored choice of real estate investment. This paper first constructed Hainan residential quarter function factor index system, then evaluated relevant factors, and finally solved the problem of factor importance ranking. In this specific case, the software MATLAB was used to facilitate AHP calculation. The evaluation results have guiding and referential value to both real estate developers and residential consumers.

The Nurse Watch: Design and Evaluation of a Smart Watch Application with Vital Sign Monitoring and Checklist Reminders

PubMed Central

Bang, Magnus; Solnevik, Katarina; Eriksson, Henrik

2015-01-01

Computerized wearable devices such as smart watches will become valuable nursing tools. This paper describes a smart-watch system developed in close collaboration with a team of nurses working in a Swedish ICU. The smart-watch system provides real-time vital-sign monitoring, threshold alarms, and to-do reminders. Additionally, a Kanban board, visualized on a multitouch screen provides an overview of completed and upcoming tasks. We describe an approach to implement automated checklist systems with smart watches and discuss aspects of importance when implementing such memory and attention support. The paper is finalized with an in-development formative evaluation of the system. PMID:26958162

Minimum resolvable power contrast model

NASA Astrophysics Data System (ADS)

Qian, Shuai; Wang, Xia; Zhou, Jingjing

2018-01-01

Signal-to-noise ratio and MTF are important indexs to evaluate the performance of optical systems. However,whether they are used alone or joint assessment cannot intuitively describe the overall performance of the system. Therefore, an index is proposed to reflect the comprehensive system performance-Minimum Resolvable Radiation Performance Contrast (MRP) model. MRP is an evaluation model without human eyes. It starts from the radiance of the target and the background, transforms the target and background into the equivalent strips,and considers attenuation of the atmosphere, the optical imaging system, and the detector. Combining with the signal-to-noise ratio and the MTF, the Minimum Resolvable Radiation Performance Contrast is obtained. Finally the detection probability model of MRP is given.

The Nurse Watch: Design and Evaluation of a Smart Watch Application with Vital Sign Monitoring and Checklist Reminders.

PubMed

Bang, Magnus; Solnevik, Katarina; Eriksson, Henrik

Computerized wearable devices such as smart watches will become valuable nursing tools. This paper describes a smart-watch system developed in close collaboration with a team of nurses working in a Swedish ICU. The smart-watch system provides real-time vital-sign monitoring, threshold alarms, and to-do reminders. Additionally, a Kanban board, visualized on a multitouch screen provides an overview of completed and upcoming tasks. We describe an approach to implement automated checklist systems with smart watches and discuss aspects of importance when implementing such memory and attention support. The paper is finalized with an in-development formative evaluation of the system.

NASA PC software evaluation project

NASA Technical Reports Server (NTRS)

Dominick, Wayne D. (Editor); Kuan, Julie C.

1986-01-01

The USL NASA PC software evaluation project is intended to provide a structured framework for facilitating the development of quality NASA PC software products. The project will assist NASA PC development staff to understand the characteristics and functions of NASA PC software products. Based on the results of the project teams' evaluations and recommendations, users can judge the reliability, usability, acceptability, maintainability and customizability of all the PC software products. The objective here is to provide initial, high-level specifications and guidelines for NASA PC software evaluation. The primary tasks to be addressed in this project are as follows: to gain a strong understanding of what software evaluation entails and how to organize a structured software evaluation process; to define a structured methodology for conducting the software evaluation process; to develop a set of PC software evaluation criteria and evaluation rating scales; and to conduct PC software evaluations in accordance with the identified methodology. Communication Packages, Network System Software, Graphics Support Software, Environment Management Software, General Utilities. This report represents one of the 72 attachment reports to the University of Southwestern Louisiana's Final Report on NASA Grant NGT-19-010-900. Accordingly, appropriate care should be taken in using this report out of context of the full Final Report.

Feasibility Analysis and Evaluation of an Adaptive Tracked Vehicle Suspension and Control System

DTIC Science & Technology

1975-06-01

CONTROL SYSTEM FINAL REPORT JUNE 1975 Contract No. DAAE07-72-C-017 D D C •W 6 1976 B t> y Robert M. Salemka National Water Lift Company A...spring rate which is as soft as a hydropneumatic system. 3.3 Adaptive Control The adaptive control was achieved by switching the jounce damping relief...inherently included in this type of system. The solenoid valves are of the normally closed type so that with no electrical power , the system will

Evaluation of high-voltage, high-power, solid-state remote power controllers for amps

NASA Technical Reports Server (NTRS)

Callis, Charles P.

1987-01-01

The Electrical Power Branch at Marshall Space Flight Center has a Power System Development Facility where various power circuit breadboards are tested and evaluated. This project relates to the evaluation of a particular remote power controller (RPC) energizing high power loads. The Facility equipment permits the thorough testing and evaluation of high-voltage, high-power solid-state remote power controllers. The purpose is to evaluate a Type E, 30 Ampere, 200 V dc remote power controller. Three phases of the RPC evaluation are presented. The RPC is evaluated within a low-voltage, low-power circuit to check its operational capability. The RPC is then evaluated while performing switch/circuit breaker functions within a 200 V dc, 30 Ampere power circuit. The final effort of the project relates to the recommended procedures for installing these RPC's into the existing Autonomously Managed Power System (AMPS) breadboard/test facility at MSFC.

Improving esthetic results in benign parotid surgery: statistical evaluation of facelift approach, sternocleidomastoid flap, and superficial musculoaponeurotic system flap application.

PubMed

Bianchi, Bernardo; Ferri, Andrea; Ferrari, Silvano; Copelli, Chiara; Sesenna, Enrico

2011-04-01

The purpose of this article was to analyze the efficacy of facelift incision, sternocleidomastoid muscle flap, and superficial musculoaponeurotic system flap for improving the esthetic results in patients undergoing partial parotidectomy for benign parotid tumor resection. The usefulness of partial parotidectomy is discussed, and a statistical evaluation of the esthetic results was performed. From January 1, 1996, to January 1, 2007, 274 patients treated for benign parotid tumors were studied. Of these, 172 underwent partial parotidectomy. The 172 patients were divided into 4 groups: partial parotidectomy with classic or modified Blair incision without reconstruction (group 1), partial parotidectomy with facelift incision and without reconstruction (group 2), partial parotidectomy with facelift incision associated with sternocleidomastoid muscle flap (group 3), and partial parotidectomy with facelift incision associated with superficial musculoaponeurotic system flap (group 4). Patients were considered, after a follow-up of at least 18 months, for functional and esthetic evaluation. The functional outcome was assessed considering the facial nerve function, Frey syndrome, and recurrence. The esthetic evaluation was performed by inviting the patients and a blind panel of 1 surgeon and 2 secretaries of the department to give a score of 1 to 10 to assess the final cosmetic outcome. The statistical analysis was finally performed using the Mann-Whitney U test for nonparametric data to compare the different group results. P less than .05 was considered significant. No recurrence developed in any of the 4 groups or in any of the 274 patients during the follow-up period. The statistical analysis, comparing group 1 and the other groups, revealed a highly significant statistical difference (P < .0001) for all groups. Also, when group 2 was compared with groups 3 and 4, the difference was highly significantly different statistically (P = .0018 for group 3 and P = .0005 for group 4). Finally, when groups 3 and 4 were compared, the difference was not statistically significant (P = .3467). Partial parotidectomy is the real key point for improving esthetic results in benign parotid surgery. The evaluation of functional complications and the recurrence rate in this series of patients has confirmed that this technique can be safely used for parotid benign tumor resection. The use of a facelift incision alone led to a high statistically significant improvement in the esthetic outcome. When the facelift incision was used with reconstructive techniques, such as the sternocleidomastoid muscle flap or the superficial musculoaponeurotic system flap, the esthetic results improved further. Finally, no statistically significant difference resulted comparing the use of the superficial musculoaponeurotic system and the sternocleidomastoid muscle flap. Copyright © 2011 American Association of Oral and Maxillofacial Surgeons. Published by Elsevier Inc. All rights reserved.

Development of a scale for the evaluation of patients’ rights prerequisites at educational hospitals in Iran: a study using the Delphi technique

PubMed Central

Aazami, Sanaz; Mozafari, Mosayeb

2015-01-01

The patients’ rights status is one of the essential elements in defining norms related to the concept of clinical governance system. In addition, the patients’ rights status is an important index for quality of care offered in the health care system. However, the lack of a coherent instrument makes it difficult to evaluate patients’ rights status in hospitals and clinics. The aim of this study was to develop an instrument for the evaluation of patients’ rights prerequisites at educational hospitals in Iran. This study was conducted using the modified Delphi technique. In this study, 36 experts in the fields of law, medicine, and professional ethics were participated. The panel of experts participated in 3 rounds. First, experts were asked to judge some pre-identified items, and then, excluded items were judged again in the second round. At the end of the third round, all of the agreed items were included in the final list to form an evaluative scale on practice of patients’ rights. Experts were asked to judge a total 171 items in 3 rounds. Around 31% (n = 53) of items obtained the panel’s approval to be included in the final version of the scale. The experts’ opinions were collected using face-to-face interviews and electronic email during a 6-month period of data collection from October 2013 to February 2014. This study developed a 53-item scale for evaluation of patients’ rights prerequisites in educational hospitals in Iran. This scale was developed in 7 areas of commitments including university education, research, supervision, process management, physical structure, organizational policy, and human resources management. This study developed an evaluative scale to assess the practice of patients’ rights in educational hospitals. The items in the final version of this scale were obtained from a consensus of experts and the instrument can be used to evaluate the context and prerequisites for practice of patients’ rights in Iranian educational hospitals. PMID:27354900

Effect of final evaluation on job motivation from the perspective of nurses in Ahvaz Hospitals in 2012

PubMed Central

Faraji Khiavi, F; Amiri, E; Ghobadian, S; Roshankar, R

2015-01-01

Background: Increasing nurses’ motivation is among the most important and complex nursing duties. Performance evaluation system could be used as a means to improve the quantity and quality of the human resources. Therefore, current research objected to evaluate the effect of final evaluation on job motivation from the perspective of nurses in Ahvaz hospitals according to Herzberg scheme. Methods: This investigation conducted in 2012. Research population included nurses in Ahvaz educational hospitals. The sample size was calculated 120 and sampling was performed based on classification and random sampling. Research instrument was a self-made questionnaire with confirmed validity through content analysis and Cronbach’s alpha calculated at 0.94. Data examined utilizing ANOVA, T-Test, and descriptive statistics. Results: The nurses considered the final evaluation on management policy (3.2 ± 1.11) and monitoring (3.15 ± 1.15) among health items and responsibility (3.15 ± 1.15) and progress (3.06 ± 1.24) among motivational factors relatively effective. There was a significant association between scores of nurses' views in different age and sex groups (P = 0.01), but there was no significant association among respondents in educational level and marital status. Conclusion: Experienced nurses believed that evaluation has little effect on job motivation. If annual assessment of the various job aspects are considered, managers could use it as an efficient tool to motivate nurses. PMID:28316733

Effect of final evaluation on job motivation from the perspective of nurses in Ahvaz Hospitals in 2012.

PubMed

Faraji Khiavi, F; Amiri, E; Ghobadian, S; Roshankar, R

2015-01-01

Background: Increasing nurses' motivation is among the most important and complex nursing duties. Performance evaluation system could be used as a means to improve the quantity and quality of the human resources. Therefore, current research objected to evaluate the effect of final evaluation on job motivation from the perspective of nurses in Ahvaz hospitals according to Herzberg scheme. Methods: This investigation conducted in 2012. Research population included nurses in Ahvaz educational hospitals. The sample size was calculated 120 and sampling was performed based on classification and random sampling. Research instrument was a self-made questionnaire with confirmed validity through content analysis and Cronbach's alpha calculated at 0.94. Data examined utilizing ANOVA, T-Test, and descriptive statistics. Results: The nurses considered the final evaluation on management policy (3.2 ± 1.11) and monitoring (3.15 ± 1.15) among health items and responsibility (3.15 ± 1.15) and progress (3.06 ± 1.24) among motivational factors relatively effective. There was a significant association between scores of nurses' views in different age and sex groups (P = 0.01), but there was no significant association among respondents in educational level and marital status. Conclusion: Experienced nurses believed that evaluation has little effect on job motivation. If annual assessment of the various job aspects are considered, managers could use it as an efficient tool to motivate nurses.

Design and evaluation of an air traffic control Final Approach Spacing Tool

NASA Technical Reports Server (NTRS)

Davis, Thomas J.; Erzberger, Heinz; Green, Steven M.; Nedell, William

1991-01-01

This paper describes the design and simulator evaluation of an automation tool for assisting terminal radar approach controllers in sequencing and spacing traffic onto the final approach course. The automation tool, referred to as the Final Approach Spacing Tool (FAST), displays speed and heading advisories for arriving aircraft as well as sequencing information on the controller's radar display. The main functional elements of FAST are a scheduler that schedules and sequences the traffic, a four-dimensional trajectory synthesizer that generates the advisories, and a graphical interface that displays the information to the controller. FAST has been implemented on a high-performance workstation. It can be operated as a stand-alone in the terminal radar approach control facility or as an element of a system integrated with automation tools in the air route traffic control center. FAST was evaluated by experienced air traffic controllers in a real-time air traffic control simulation. simulation results summarized in the paper show that the automation tools significantly reduced controller work load and demonstrated a potential for an increase in landing rate.

Final phase II report : SR 395 Spokane FY99 earmark evaluation

DOT National Transportation Integrated Search

2001-09-20

The U.S. Federal Highway Administration (FHWA) has provided funding to the Washington State Department of Transportation (WSDOT) to install a road and weather information system in the mostly rural and mountainous region north of Spokane, Washington ...

Herald : field operational test evaluation final report

DOT National Transportation Integrated Search

2000-09-01

The Herald Field Operational Test (FOT) tested AM radio as a low-cost way to broadcast traveler information in rural areas. It tested the feasibility of broadcasting data on the inaudible portion of an existing AM broadcast. Two systems were tested, ...

Herald Field Operation Test Evaluation : Final Report

DOT National Transportation Integrated Search

2000-09-01

The Herald Field Operational Test (FOT) tested AM radio as a low-cost way to broadcast traveler information in rural areas. It tested the feasibility of broadcasting data on the inaudible portion of an existing AM broadcast. Two systems were tested, ...

Laboratory evaluation of 100 percent fly ash cementitious systems : final report 573.

DOT National Transportation Integrated Search

2016-12-01

Long-lasting, durable concrete is a must have for Departments of Transportation (DOTs) in todays construction and economic climate. Many entities are : turning to alternative concrete mixtures to ensure long-term durability such as ternary mixt...

Evaluation of conventional power systems. [emphasizing fossil fuels and nuclear energy

NASA Technical Reports Server (NTRS)

Smith, K. R.; Weyant, J.; Holdren, J. P.

1975-01-01

The technical, economic, and environmental characteristics of (thermal, nonsolar) electric power plants are reviewed. The fuel cycle, from extraction of new fuel to final waste management, is included. Emphasis is placed on the fossil fuel and nuclear technologies.

Evaluation of IMS - Swedish Laser road tester : final report.

DOT National Transportation Integrated Search

1990-09-01

A test of the IMS - Swedish Laser road tester was conducted in September 1988. The vehicle mounted laser equipment was used to survey pavement conditions on sections of Oregon's Interstate and non-interstate highway system. : The IMS laser equipment ...

SMART operational field test evaluation : scheduler survey report : final report

DOT National Transportation Integrated Search

1997-06-01

The Suburban Mobility Authority for Regional Transportation (SMART) has installed an automatic scheduling and dispatch system (ASD) in Southeast Michigan in accordance with their plans to implement ITS as a site for an operational field test. The pur...

In-Vehicle Safety Advisory And Warning System (Ivsaws), Volume II: Final Report

DOT National Transportation Integrated Search

2001-04-01

Methods for determining the workability of freshly mixed portland-cement concrete with slumps less than 51 mm (2 in) were investigated. Four potential methods to determine the workability of concrete were proposed for evaluation and development. The ...

Evaluation of the Carcinogenicity of Ethylene Oxide (2006 External Review Draft)

EPA Science Inventory

EPA conducted a peer review and public comment of the scientific basis supporting the human health hazard and dose-response assessment of ethylene oxide (cancer) that when finalized will appear on the Integrated Risk Information System (IRIS) database.

Commercial vehicle operations one-stop electronic purchasing and processing, ITS operational test : final evaluation report

DOT National Transportation Integrated Search

1997-09-01

The United States Department of Transportations (USDOTs) National ITS Program : Plan describes the national strategy for deploying advanced technologies and services into our : transportation system. To emphasize the need-driven (rather than te...

48 CFR 1509.170-6 - Filing of forms.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 1509.170-6 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY ACQUISITION PLANNING CONTRACTOR QUALIFICATIONS Contractor Performance Evaluations 1509.170-6 Filing of forms. The original copy of completed Contractor Performance Reports (interim and final) shall be filed in each...

Evaluation of Acadia National Park ITS field operational test : final report

DOT National Transportation Integrated Search

2003-06-01

This report presents an assessment of the effectiveness of intelligent transportation system (ITS) technologies in addressing the transportation problems within the setting of a National Park. Acadia National Park on the Mount Desert Island in the St...

Florida maintenance rating program (MRP) assessment and enhancement : final report, May 28, 2008.

DOT National Transportation Integrated Search

2008-05-28

The Maintenance Rating Program (MRP), developed in 1985 by FDOT, is a statewide maintenance system aimed : at evaluating the State highway maintenance conditions, and determining FDOT asset maintenance needs. In the : quest for continuous improvement...

ECLSS Universal Waste Management System (UWMS) Metal Materials Compatibility Study- Electrochemical and Crevice Corrosion Evaluation

NASA Technical Reports Server (NTRS)

Lee, R. E.

2017-01-01

Electrochemical and crevice corrosion laboratory test results are presented for three noble metal candidates with possible application on the Universal Waste Management System (UWMS) in support of the Environmental Control and Life Support System (ECLSS) aboard the International Space Station (ISS). The three metal candidates, which included Inconel 625, Hastelloy C276 and Titanium 6Al-4V, were evaluated in two solutions representative of the acidic pretreatment formulations utilized during processing of waste liquids within the ECLSS. Final test results and data analysis indicated that the passive layer on all three metals provides excellent corrosion protection in both solutions under standard test conditions.

Apollo 16, LM-11 descent propulsion system final flight evaluation

NASA Technical Reports Server (NTRS)

Avvenire, A. T.

1974-01-01

The performance of the LM-11 descent propulsion system during the Apollo 16 missions was evaluated and found satisfactory. The average engine effective specific impulse was 0.1 second higher than predicted, but well within the predicted one sigma uncertainty of 0.2 seconds. Several flight measurement discrepancies existed during the flight as follows: (1) the chamber pressure transducer had a noticeable drift, exhibiting a maximum error of about 1.5 psi at approximately 130 seconds after engine ignition, (2) the fuel and oxidizer interface pressure measurements appeared to be low during the entire flight, and (3) the fuel propellant quantity gaging system did not perform within expected accuracies.

Design and demonstration of an advanced data collection/position location system

NASA Technical Reports Server (NTRS)

1977-01-01

The final report on a breadboard evaluation and demonstration program is reported concerning the applicability of MSK modulation and chirp-z transformer technology in Advanced Data Collection/Position Location (ADC/PL) systems. The program effort consisted of three phases - design, testing, and evaluation. Section 2 describes the breadboard hardware built during the design phase of the program, Section 3 describes the tests conducted on the breadboard and the results of the tests, and Section 4 presents a brief analysis and summary of the findings of the breadboard tests and develops a sample ADC/PL system which incorporates both MSK modulation and a chirp-z transformer.

Design, Kinematic Optimization, and Evaluation of a Teleoperated System for Middle Ear Microsurgery

PubMed Central

Miroir, Mathieu; Nguyen, Yann; Szewczyk, Jérôme; Sterkers, Olivier; Bozorg Grayeli, Alexis

2012-01-01

Middle ear surgery involves the smallest and the most fragile bones of the human body. Since microsurgical gestures and a submillimetric precision are required in these procedures, the outcome can be potentially improved by robotic assistance. Today, there is no commercially available device in this field. Here, we describe a method to design a teleoperated assistance robotic system dedicated to the middle ear surgery. Determination of design specifications, the kinematic structure, and its optimization are detailed. The robot-surgeon interface and the command modes are provided. Finally, the system is evaluated by realistic tasks in experimental dedicated settings and in human temporal bone specimens. PMID:22927789

Final design of a free-piston hydraulic advanced Stirling conversion system

NASA Technical Reports Server (NTRS)

Wallace, D. A.; Noble, J. E.; Emigh, S. G.; Ross, B. A.; Lehmann, G. A.

1991-01-01

Under the US Department of Energy's (DOEs) Solar Thermal Technology Program, Sandia National Laboratories is evaluating heat engines for solar distributed receiver systems. The final design is described of an engineering prototype advanced Stirling conversion system (ASCS) with a free-piston hydraulic engine output capable of delivering about 25 kW of electric power to a utility grid. The free-piston Stirling engine has the potential for a highly reliable engine with long life because it has only a few moving parts, has noncontacting bearings, and can be hermetically sealed. The ASCS is designed to deliver maximum power per year over a range of solar input with a design life of 30 years (60,000 h). The system includes a liquid Nak pool boiler heat transport system and a free-piston Stirling engine with high-pressure hydraulic output, coupled with a bent axis variable displacement hydraulic motor and a rotary induction generator.

Final design of a free-piston hydraulic advanced Stirling conversion system

NASA Astrophysics Data System (ADS)

Wallace, D. A.; Noble, J. E.; Emigh, S. G.; Ross, B. A.; Lehmann, G. A.

Under the US Department of Energy's (DOEs) Solar Thermal Technology Program, Sandia National Laboratories is evaluating heat engines for solar distributed receiver systems. The final design is described of an engineering prototype advanced Stirling conversion system (ASCS) with a free-piston hydraulic engine output capable of delivering about 25 kW of electric power to a utility grid. The free-piston Stirling engine has the potential for a highly reliable engine with long life because it has only a few moving parts, has noncontacting bearings, and can be hermetically sealed. The ASCS is designed to deliver maximum power per year over a range of solar input with a design life of 30 years (60,000 h). The system includes a liquid Nak pool boiler heat transport system and a free-piston Stirling engine with high-pressure hydraulic output, coupled with a bent axis variable displacement hydraulic motor and a rotary induction generator.

Career Ladders and Teacher Incentives: The Utah Experiment. Part I: The Implementation. Final Report: Secretary's Discretionary Program Implementation Grant to Develop Teacher Incentive Structures.

ERIC Educational Resources Information Center

Peterson, Ken; Kauchak, Don

This volume, the first of two reports on development of teacher incentive structures, focuses on implementation of a career ladder design and teacher evaluation experiment in four Utah school districts. The report has five sections. Section 1 describes study background and implementation of an evaluation-reward system that featured data collection…

Improving Quality for Child Care Centers in Greater Philadelphia: An Evaluation of Success by 6®. Final Report. Publication #2016-07

ERIC Educational Resources Information Center

Warner-Richter, Mallory; Lowe, Claire; Tout, Kathryn; Epstein, Dale; Li, Weilin

2016-01-01

The Success By 6® (SB6) initiative is designed to support early care and education centers in improving and sustaining quality in Pennsylvania's Keystone STARS Quality Rating and Improvement System (QRIS). This SB6 evaluation report examines implementation and outcomes. The findings have implications for SB6 continous quality improvement process…

Quality of protection evaluation of security mechanisms.

PubMed

Ksiezopolski, Bogdan; Zurek, Tomasz; Mokkas, Michail

2014-01-01

Recent research indicates that during the design of teleinformatic system the tradeoff between the systems performance and the system protection should be made. The traditional approach assumes that the best way is to apply the strongest possible security measures. Unfortunately, the overestimation of security measures can lead to the unreasonable increase of system load. This is especially important in multimedia systems where the performance has critical character. In many cases determination of the required level of protection and adjustment of some security measures to these requirements increase system efficiency. Such an approach is achieved by means of the quality of protection models where the security measures are evaluated according to their influence on the system security. In the paper, we propose a model for QoP evaluation of security mechanisms. Owing to this model, one can quantify the influence of particular security mechanisms on ensuring security attributes. The methodology of our model preparation is described and based on it the case study analysis is presented. We support our method by the tool where the models can be defined and QoP evaluation can be performed. Finally, we have modelled TLS cryptographic protocol and presented the QoP security mechanisms evaluation for the selected versions of this protocol.

Evaluation of laminar flow control system concepts for subsonic commercial transport aircraft

NASA Technical Reports Server (NTRS)

1978-01-01

A two-year study conducted to establish a basis for industry decisions on the application of laminar flow control (LFC) to future commercial transports was presented. Areas of investigation included: (1) mission definition and baseline selection; (2) concepts evaluations; and (3) LFC transport configuration selection and component design. The development and evaluation of competing design concepts was conducted in the areas of aerodynamics, structures and materials, and systems. The results of supporting wind tunnel and laboratory testing on a full-scale LFC wing panel, suction surface opening concepts and structural samples were included. A final LFC transport was configured in incorporating the results of concept evaluation studies and potential performance improvements were assessed. Remaining problems together with recommendations for future research are discussed.

Reliability of Beam Loss Monitors System for the Large Hadron Collider

NASA Astrophysics Data System (ADS)

Guaglio, G.; Dehning, B.; Santoni, C.

2004-11-01

The employment of superconducting magnets in high energy colliders opens challenging failure scenarios and brings new criticalities for the whole system protection. For the LHC beam loss protection system, the failure rate and the availability requirements have been evaluated using the Safety Integrity Level (SIL) approach. A downtime cost evaluation is used as input for the SIL approach. The most critical systems, which contribute to the final SIL value, are the dump system, the interlock system, the beam loss monitors system and the energy monitor system. The Beam Loss Monitors System (BLMS) is critical for short and intense particle losses, while at medium and higher loss time it is assisted by other systems, such as the quench protection system and the cryogenic system. For BLMS, hardware and software have been evaluated in detail. The reliability input figures have been collected using historical data from the SPS, using temperature and radiation damage experimental data as well as using standard databases. All the data have been processed by reliability software (Isograph). The analysis ranges from the components data to the system configuration.

Experimentation and evaluation of advanced integrated system concepts

NASA Astrophysics Data System (ADS)

Ross, M.; Garrigus, K.; Gottschalck, J.; Rinearson, L.; Longee, E.

1980-09-01

This final report examines the implementation of a time-phased test bed for experimentation and evaluation of advanced system concepts relative to the future Defense Switched Network (DSN). After identifying issues pertinent to the DSN, a set of experiments which address these issues are developed. Experiments are ordered based on their immediacy and relative importance to DSN development. The set of experiments thus defined allows requirements for a time phased implementation of a test bed to be identified, and several generic test bed architectures which meet these requirements are examined. Specific architecture implementations are costed and cost/schedule profiles are generated as a function of experimental capability. The final recommended system consists of two separate test beds: a circuit switch test bed, configured around an off-the-shelf commercial switch, and directed toward the examination of nearer term and transitional issues raised by the evolving DSN; and a packet/hybrid test bed, featuring a discrete buildup of new hardware and software modules, and directed toward examination of the more advanced integrated voice and data telecommunications issues and concepts.

Axial displacements in external and internal implant-abutment connection.

PubMed

Lee, Ji-Hye; Kim, Dae-Gon; Park, Chan-Jin; Cho, Lee-Ra

2014-02-01

The purpose of this study was to evaluate the axial displacement of the abutments during clinical procedures by the tightening torque and cyclic loading. Two different implant-abutment connection systems were used (external butt joint connection [EXT]; internal tapered conical connection [INT]). The master casts with two implant replicas, angulated 10° from each other, were fabricated for each implant connection system. Four types of impression copings were assembled and tightened with the corresponding implants (hex transfer impression coping, non-hex transfer impression coping, hex pick-up impression coping, non-hex pick-up impression coping). Resin splinted abutments and final prosthesis were assembled. The axial displacement was measured from the length of each assembly, which was evaluated repeatedly, after 30 Ncm torque tightening. After 250 N cyclic loading of final prosthesis for 1,000,000 cycles, additional axial displacement was recorded. The mean axial displacement was statistically analyzed (repeated measured ANOVA). There was more axial displacement in the INT group than that of the EXT group in impression copings, resin splinted abutments, and final prosthesis. Less axial displacement was found at 1-piece non-hex transfer type impression coping than other type of impression copings in the INT group. There was more axial displacement at the final prosthesis than resin splinted abutments in the INT and the EXT groups. After 250 N cyclic loading of final prosthesis, the INT group showed more axial displacement than that of the EXT group. Internal tapered conical connection demonstrated a varying amount of axial displacement with tightening torque and cyclic loading. © 2012 John Wiley & Sons A/S. Published by Blackwell Publishing Ltd.

A Fire Safety Certification System for Board and Care Operators and Staff. SBIR Phase II: Final Report.

ERIC Educational Resources Information Center

Walker, Bonnie L.

This report describes Phase II of a project which developed a system for delivering fire safety training to board and care providers who serve adults with developmental disabilities. Phase II focused on developing and pilot testing a "train the trainers" workshop for instructors and field testing the provider's workshop. Evaluation of…

Students Upgrading through Computer and Career Education System Services (Project SUCCESS). Final Evaluation Report 1992-93. OER Report.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Office of Educational Research.

Student Upgrading through Computer and Career Education System Services (Project SUCCESS) was an Elementary and Secondary Education Act Title VII-funded project in its third year of operation. Project SUCCESS served 460 students of limited English proficiency at two high schools in Brooklyn and one high school in Manhattan (New York City).…

The Error Prone Model and the Basic Grants Validation Selection System. Draft Final Report.

ERIC Educational Resources Information Center

System Development Corp., Falls Church, VA.

An evaluation of existing and proposed mechanisms to ensure data accuracy for the Pell Grant program is reported, and recommendations for efficient detection of fraud and error in the program are offered. One study objective was to examine the existing system of pre-established criteria (PEC), which are validation criteria that select students on…

Growth of Lactobacillus paracasei ATCC334 in a cheese model system: A biochemical approach

USDA-ARS?s Scientific Manuscript database

Growth of Lactobacillus paracasei ATCC 334, in a cheese-ripening model system based upon a medium prepared from ripening Cheddar cheese extract (CCE) was evaluated. Lactobacillus paracasei ATCC 334 grows in CCE made from cheese ripened for 2 (2mCCE), 6 (6mCCE), and 8 (8mCCE) mo, to final cell densit...

Convolution Algebra for Fluid Modes with Finite Energy

DTIC Science & Technology

1992-04-01

signals and systems analysis: the evaluation of the initial condition -or input- to a system given its final condition -or output- and its impulse ...Images Corrupted with Gaussian Blur .............. 30 III.. 5 Deblurring with Hermite-Rodriguez Wavelets 34 5.1 Introduction...66 25. Letter "T", which is diffused for t=12, and corrupted by additive noise at SNR’s = 1

Flight test results of the strapdown ring laser gyro tetrad inertial navigation system

NASA Technical Reports Server (NTRS)

Carestia, R. A.; Hruby, R. J.; Bjorkman, W. S.

1983-01-01

A helicopter flight test program undertaken to evaluate the performance of Tetrad (a strap down, laser gyro, inertial navigation system) is described. The results of 34 flights show a mean final navigational velocity error of 5.06 knots, with a standard deviation of 3.84 knots; a corresponding mean final position error of 2.66 n. mi., with a standard deviation of 1.48 n. mi.; and a modeled mean position error growth rate for the 34 tests of 1.96 knots, with a standard deviation of 1.09 knots. No laser gyro or accelerometer failures were detected during the flight tests. Off line parity residual studies used simulated failures with the prerecorded flight test and laboratory test data. The airborne Tetrad system's failure--detection logic, exercised during the tests, successfully demonstrated the detection of simulated ""hard'' failures and the system's ability to continue successfully to navigate by removing the simulated faulted sensor from the computations. Tetrad's four ring laser gyros provided reliable and accurate angular rate sensing during the 4 yr of the test program, and no sensor failures were detected during the evaluation of free inertial navigation performance.

An expert system for the quantification of fault rates in construction fall accidents.

PubMed

Talat Birgonul, M; Dikmen, Irem; Budayan, Cenk; Demirel, Tuncay

2016-01-01

Expert witness reports, prepared with the aim of quantifying fault rates among parties, play an important role in a court's final decision. However, conflicting fault rates assigned by different expert witness boards lead to iterative objections raised by the related parties. This unfavorable situation mainly originates due to the subjectivity of expert judgments and unavailability of objective information about the causes of accidents. As a solution to this shortcoming, an expert system based on a rule-based system was developed for the quantification of fault rates in construction fall accidents. The aim of developing DsSafe is decreasing the subjectivity inherent in expert witness reports. Eighty-four inspection reports prepared by the official and authorized inspectors were examined and root causes of construction fall accidents in Turkey were identified. Using this information, an evaluation form was designed and submitted to the experts. Experts were asked to evaluate the importance level of the factors that govern fall accidents and determine the fault rates under different scenarios. Based on expert judgments, a rule-based expert system was developed. The accuracy and reliability of DsSafe were tested with real data as obtained from finalized court cases. DsSafe gives satisfactory results.

[Ecosystem services valuation of Qinghai Lake].

PubMed

Jiang, Bo; Zhang, Lu; Ouyang, Zhi-yun

2015-10-01

Qinghai Lake is the largest inland and salt water lake in China, and provides important ecosystem services to beneficiaries. Economic valuation of wetland ecosystem services from Qinghai Lake can reveal the direct contribution of lake ecosystems to beneficiaries using economic data, which can advance the incorporation of wetland protection of Qinghai Lake into economic tradeoffs and decision analyses. In this paper, we established a final ecosystem services valuation system based on the underlying ecological mechanisms and regional socio-economic conditions. We then evaluated the eco-economic value provided by the wetlands at Qinghai Lake to beneficiaries in 2012 using the market value method, replacement cost method, zonal travel cost method, and contingent valuation method. According to the valuation result, the total economic values of the final ecosystem services provided by the wetlands at Qinghai Lake were estimated to be 6749.08 x 10(8) yuan RMB in 2012, among which the value of water storage service and climate regulation service were 4797.57 x 10(8) and 1929.34 x 10(8) yuan RMB, accounting for 71.1% and 28.6% of the total value, respectively. The economic value of the 8 final ecosystem services was ranked from greatest to lowest as: water storage service > climate regulation service > recreation and tourism service > non-use value > oxygen release service > raw material production service > carbon sequestration service > food production service. The evaluation result of this paper reflects the substantial value that the wetlands of Qinghai Lake provide to beneficiaries using monetary values, which has the potential to help increase wetland protection awareness among the public and decision-makers, and inform managers about ways to create ecological compensation incentives. The final ecosystem service evaluation system presented in this paper will offer guidance on separating intermediate services and final services, and establishing monitoring programs for dynamic ecosystem services valuation with the aim of helping improve management outcomes.

A Method of Evaluating Operation of Electric Energy Meter

NASA Astrophysics Data System (ADS)

Chen, Xiangqun; Li, Tianyang; Cao, Fei; Chu, Pengfei; Zhao, Xinwang; Huang, Rui; Liu, Liping; Zhang, Chenglin

2018-05-01

The existing electric energy meter rotation maintenance strategy regularly checks the electric energy meter and evaluates the state. It only considers the influence of time factors, neglects the influence of other factors, leads to the inaccuracy of the evaluation, and causes the waste of resources. In order to evaluate the running state of the electric energy meter in time, a method of the operation evaluation of the electric energy meter is proposed. The method is based on extracting the existing data acquisition system, marketing business system and metrology production scheduling platform that affect the state of energy meters, and classified into error stability, operational reliability, potential risks and other factors according to the influencing factors, based on the above basic test score, inspecting score, monitoring score, score of family defect detection. Then, according to the evaluation model according to the scoring, we evaluate electric energy meter operating state, and finally put forward the corresponding maintenance strategy of rotation.

Ship Underwater Threat Response System (SUTRS): A Feasibility Study of Organic Mine Point-Defense

DTIC Science & Technology

2012-09-01

by implementing and testing the design until a final product has been established that addresses (and has been traced throughout to) the...The assumptions used to evaluate those TPMs are as follows: • The threshold Probability of Success for the total system should be 90% survival...Threat Response System xviii TOA Table of Allowance TPM Technical Performance Measures TTP Tactics Techniques and Procedures U.S. United

Final Project Report to NSF.

ERIC Educational Resources Information Center

National Inst. for Science Education, Madison, WI.

The National Institute for Science Education's (NISE) focused mission is to improve mathematics and science education from kindergarten through college. This document reports on NISE's research programs, dissemination programs, and organizational process programs. Contents include: (1) "Systemic Reform: Policy and Evaluation" (William H. Clune and…

ESEA Title I Migrant. Final Technical Report.

ERIC Educational Resources Information Center

Austin Independent School District, TX. Office of Research and Evaluation.

The 1981-82 Austin (Texas) Independent School District Title I Migrant Program consisted of seven components: three instructional components--prekindergarten, communication skills, and summer school; and four support components--health services, parental involvement, migrant student record transfer system (MSRTS), and evaluation. The major…

Shared Resources: Sharing Right-Of-Way For Telecommunications, Identification, Review And Analysis Of Legal And Institutional Issues, Final Report

DOT National Transportation Integrated Search

1998-09-01

Commercial Vehicle Administrative (CVO) Processes Cross-Cutting report summarizes and interprets the results of several Field Operational Tests (FOTs) conducted to evaluate systems that increase the efficiency of commercial vehicle administrative pro...

EVALUATION OF AN AUTOMATED OVOC SAMPLING AND ANALYSIS SYSTEM. (R826372)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Final Report: Independent Design Review, Celanese Fiber Operations Superfund Site, Shelby, North Carolina, EPA Region 4

EPA Pesticide Factsheets

The Celanese site is located in Shelby, North Carolina. Operation of the P&T system was discontinued on a trial basis for two years to evaluate monitored natural attenuation as a potential ground water remedy.

Evaluation of the effectiveness of ATM messages used during incidents : final report.

DOT National Transportation Integrated Search

2016-01-01

This project investigated the use of Intelligent Lane Control Signs based Active Traffic Management for : Incident Management on a heavily traveled urban freeway. The subject of the research was the ILCS : system on I-94 westbound in downtown Minneap...

Integrating meso- and micro-simulation models to evaluate traffic management strategies - year 1 : final report.

DOT National Transportation Integrated Search

2016-06-01

In this project the researchers developed a hierarchical multi-resolution traffic simulation system for metropolitan areas, referred to as MetroSim. Categorically, the focus is on integrating two types of simulation: microscopic simulation in which i...

EVALUATING MERCURY TRANSFORMATION MECHANISMS IN A LABORATORY-SCALE COMBUSTION SYSTEM. (R827649)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

FreedomCAR - Aftertreatment Subsystem Development

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

Lisa A. Prentiss

2005-09-30

The primary objective of this program was to develop generic aftertreatment technologies applicable for LDV and LDT engines ranging from 55 kW to 200kW, to develop an optimized and integrated aftertreatment system for a LDT (Light Duty Truck) type vehicle, and to demonstrate the technology which will enable light duty diesel engines to meet Federal Tier II regulation with minimum impact on fuel economy. Specifically, the development targets for emissions reduction and fuel injection penalty are given below: (1) NOx conversion efficiency > 90% (hot), > 84% (combined); (2) PM conversion efficiency > 90% (hot), > 84% (combined); (3) Fuelmore » penalty over FTP-75 Less than 5%; and (4) Fuel penalty at Cruise condition Less than 3%. Development of cost-effective, highly efficient diesel exhaust aftertreatment systems in combination with very low engine out emission combustion development are essential elements for realization of Federal Tier II emission standards for Light Duty Trucks and Vehicles. Evaluation of several aftertreatment technologies was completed as part of this program. A combination of Diesel Oxidation Catalyst, NOx Adsorbing Catalyst and Catalyzed Soot Filter was found to provide the levels of conversion efficiency required to achieve the emission targets. While early systems required relatively large catalyst volumes, external dosing, sulfur traps, full bypass configurations and high levels of Platinum metals; the final system is a compact, scalable, flow-through, fully-integrated and engine-managed aftertreatment system capable of commercial application for Light Duty Vehicles and Trucks. NOx adsorber/particulate filter technology is particularly attractive for Light Duty applications due to the lower exhaust flow and temperature requirements as compared to Heavy Duty engines. Despite these strong positive aspects, NOx Adsorbers are challenged by their regeneration requirements and susceptibility to sulfur poisoning and thermal degradation. Capability was developed to regenerate the NOx Adsorber for NOx and SOx as well as the Particulate Filter for soot. This system was fully integrated into a truck and evaluated over the chassis dynamometer for emissions capability and in real-world winter field testing. Durability of the system was evaluated over a variety of accelerated and real-time dynamometer tests. Excellent NOx and PM conversion efficiency was demonstrated, even following 3000 hrs of endurance testing. Unregulated emissions emitted by the system were evaluated as was the fuel penalty associated with the DeNOx and DeSOx regeneration processes. In the final evaluation, the system demonstrated 90% NOx conversion and 99% PM conversion at a 6% fuel penalty over the FTP-75 test cycle. While target fuel penalty levels were demonstrated using full-bypass configuration systems, the cost associated with those systems was prohibitively high and would preclude successful commercialization of the technology. Although the flow-through configuration fell 1% short of the 5% fuel penalty target, the cost of this configuration is such that commercial application is feasible. Cost drivers for the final system configuration were identified and demonstrate areas where future development areas could focus.« less

Reliability Evaluation of Machine Center Components Based on Cascading Failure Analysis

NASA Astrophysics Data System (ADS)

Zhang, Ying-Zhi; Liu, Jin-Tong; Shen, Gui-Xiang; Long, Zhe; Sun, Shu-Guang

2017-07-01

In order to rectify the problems that the component reliability model exhibits deviation, and the evaluation result is low due to the overlook of failure propagation in traditional reliability evaluation of machine center components, a new reliability evaluation method based on cascading failure analysis and the failure influenced degree assessment is proposed. A direct graph model of cascading failure among components is established according to cascading failure mechanism analysis and graph theory. The failure influenced degrees of the system components are assessed by the adjacency matrix and its transposition, combined with the Pagerank algorithm. Based on the comprehensive failure probability function and total probability formula, the inherent failure probability function is determined to realize the reliability evaluation of the system components. Finally, the method is applied to a machine center, it shows the following: 1) The reliability evaluation values of the proposed method are at least 2.5% higher than those of the traditional method; 2) The difference between the comprehensive and inherent reliability of the system component presents a positive correlation with the failure influenced degree of the system component, which provides a theoretical basis for reliability allocation of machine center system.

Space network scheduling benchmark: A proof-of-concept process for technology transfer

NASA Technical Reports Server (NTRS)

Moe, Karen; Happell, Nadine; Hayden, B. J.; Barclay, Cathy

1993-01-01

This paper describes a detailed proof-of-concept activity to evaluate flexible scheduling technology as implemented in the Request Oriented Scheduling Engine (ROSE) and applied to Space Network (SN) scheduling. The criteria developed for an operational evaluation of a reusable scheduling system is addressed including a methodology to prove that the proposed system performs at least as well as the current system in function and performance. The improvement of the new technology must be demonstrated and evaluated against the cost of making changes. Finally, there is a need to show significant improvement in SN operational procedures. Successful completion of a proof-of-concept would eventually lead to an operational concept and implementation transition plan, which is outside the scope of this paper. However, a high-fidelity benchmark using actual SN scheduling requests has been designed to test the ROSE scheduling tool. The benchmark evaluation methodology, scheduling data, and preliminary results are described.

AutoLock: a semiautomated system for radiotherapy treatment plan quality control

PubMed Central

Lowe, Matthew; Hardy, Mark J.; Boylan, Christopher J.; Whitehurst, Philip; Rowbottom, Carl G.

2015-01-01

A semiautomated system for radiotherapy treatment plan quality control (QC), named AutoLock, is presented. AutoLock is designed to augment treatment plan QC by automatically checking aspects of treatment plans that are well suited to computational evaluation, whilst summarizing more subjective aspects in the form of a checklist. The treatment plan must pass all automated checks and all checklist items must be acknowledged by the planner as correct before the plan is finalized. Thus AutoLock uniquely integrates automated treatment plan QC, an electronic checklist, and plan finalization. In addition to reducing the potential for the propagation of errors, the integration of AutoLock into the plan finalization workflow has improved efficiency at our center. Detailed audit data are presented, demonstrating that the treatment plan QC rejection rate fell by around a third following the clinical introduction of AutoLock. PACS number: 87.55.Qr PMID:26103498

AutoLock: a semiautomated system for radiotherapy treatment plan quality control.

PubMed

Dewhurst, Joseph M; Lowe, Matthew; Hardy, Mark J; Boylan, Christopher J; Whitehurst, Philip; Rowbottom, Carl G

2015-05-08

A semiautomated system for radiotherapy treatment plan quality control (QC), named AutoLock, is presented. AutoLock is designed to augment treatment plan QC by automatically checking aspects of treatment plans that are well suited to computational evaluation, whilst summarizing more subjective aspects in the form of a checklist. The treatment plan must pass all automated checks and all checklist items must be acknowledged by the planner as correct before the plan is finalized. Thus AutoLock uniquely integrates automated treatment plan QC, an electronic checklist, and plan finalization. In addition to reducing the potential for the propagation of errors, the integration of AutoLock into the plan finalization workflow has improved efficiency at our center. Detailed audit data are presented, demonstrating that the treatment plan QC rejection rate fell by around a third following the clinical introduction of AutoLock.

Final Environmental Assessment: Installation of Digital Airport Surveillance Radar at Grand Forks Air Force Base, North Dakota

DTIC Science & Technology

2011-05-11

the installation of DOD Advanced Automation Systems (DAAS) and Voice Communications Switching Systems (VCSS) at DOD bases, was previously evaluated...utilities installed immediately next to the site. Operation of the DASR system is anticipated to have minimal long-term impacts to the natural and human ... humans at ground level and is not anticipated to pose ha1m to the general population. During operation of the DASR system, fuel will be stored in

Lay out, test verification and in orbit performance of HELIOS a temperature control system

NASA Technical Reports Server (NTRS)

Brungs, W.

1975-01-01

HELIOS temperature control system is described. The main design features and the impact of interactions between experiment, spacecraft system, and temperature control system requirements on the design are discussed. The major limitations of the thermal design regarding a closer sun approach are given and related to test experience and performance data obtained in orbit. Finally the validity of the test results achieved with prototype and flight spacecraft is evaluated by comparison between test data, orbit temperature predictions and flight data.

Report on the Audit ot the Acquisition of the Tacit Rainbow Anti-Radiation Missile System

DTIC Science & Technology

1991-06-24

This is our final report on the audit of the Tacit Rainbow Anti-Radiation Missile System (Tacit Rainbow) for your information and use. We performed... the audit from March through December 1990. The audit objective was to evaluate the acquisition management of the air-launched Tacit Rainbow system to...contains no recommendations because DoD took action to cancel the Tacit Rainbow system in FY 1992. We are bringing the issues identified during the audit to

Centralized Storm Information System (CSIS)

NASA Technical Reports Server (NTRS)

Norton, C. C.

1985-01-01

A final progress report is presented on the Centralized Storm Information System (CSIS). The primary purpose of the CSIS is to demonstrate and evaluate real time interactive computerized data collection, interpretation and display techniques as applied to severe weather forecasting. CSIS objectives pertaining to improved severe storm forecasting and warning systems are outlined. The positive impact that CSIS has had on the National Severe Storms Forecast Center (NSSFC) is discussed. The benefits of interactive processing systems on the forecasting ability of the NSSFC are described.

Multiple animal studies for medical chemical defense program in soldier/patient decontamination and drug development on task order 86-25: Evaluation of the effectiveness of two ROHM and HAAS candidate decontamination systems against percutaneous application of undiluted TGD, Gd, VX HD, and L on the laboratory albino rabbit. Final report, 1 September 1986-1 February 1987

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

Joiner, R.L.; Keys, W.B.; Harroff, H.H.

1988-02-18

A task was assigned to Battelle's Medical Research and Evaluation Facility(MREF) to evaluate the effectiveness of two candidate decontamination systems when compared to the standard dual component M258A1 decontamination system currently fielded by the U.S. Army. The chemical surety material (CSM) used in the evaluation were the organophosphates Soman (GD), polymer thickened GD (TGD), and VX, and the vesicants sulfur mustard (HD) and Lewisite (LS). The efficacies of the two candidate decontamination systems were evaluated in such a manner as to determine the LD50 and protective ratio (PR) for each decontaminant against each organophosphate CSM as compared to the standardmore » M258A1 decontamination system LD50. The PR constituted a comparison for each candidate system against the M258A1 standard. In the vesicant phase of the screen, the efficacies of the candidate systems were evaluated in a side-by-side comparison to the M258A1 decontamination system to determine whether the candidates were as good as or better than the standard dual component system.« less

Building America Industrialized Housing Partnership (BAIHP II)

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

Abernethy, Bob; Chandra, Subrato; Baden, Steven

2010-11-30

This report summarizes the work conducted by the Building America Industrialized Housing Partnership (BAIHP - www.baihp.org) during the final budget period (BP5) of our contract, January 1, 2010 to November 30, 2010. Highlights from the four previous budget periods are included for context. BAIHP is led by the Florida Solar Energy Center (FSEC) of the University of Central Florida. With over 50 Industry Partners including factory and site builders, work in BP5 was performed in six tasks areas: Building America System Research Management, Documentation and Technical Support; System Performance Evaluations; Prototype House Evaluations; Initial Community Scale Evaluations; Project Closeout, Finalmore » Review of BA Communities; and Other Research Activities.« less

NASA Tech House: An early evaluation

NASA Technical Reports Server (NTRS)

1977-01-01

An architect-engineering firm, as well as university participants, performed system studies, evaluated construction methods, performed cost effectiveness studies, and prepared construction drawings which incorporated the selected technology features into a final design. A Technology Utilization House (Tech House) based on this design was constructed at the NASA Langley Research Center in Hampton, Virginia. The Tech House is instrumented so that the performance of the design features and energy systems can be evaluated during a planned family live-in period. As such, the house is both a demonstration unit and a research laboratory. The Tech House is to demonstrate the kind of single-family residence that will probably be available within the next five years.

A critical friend: monitoring and evaluation systems, development cooperation and local government. The case of Tuscany.

PubMed

Rossignoli, Serena; Coticchia, Fabrizio; Mezzasalma, Annarosa

2015-06-01

The role of monitoring and evaluation (M&E) systems in the field of development cooperation has globally increased in last decades. International and regional organizations, as well as states, local governments and NGOs have largely adopted the tools provided by M&E in order to enhance transparency, effectiveness and efficiency. The paper aims at verifying how and to what extent the implementation of M&E systems has affected the overall quality of international cooperation projects financed by a local government. After a literature review on M&E in development cooperation, the research analyzes the wide range of activities (evaluation ex-ante, mid-term, final, monitoring, consultancy) carried out by the Evaluation Team of the XY in the last eight years in behalf of an Italian local government: the Region of Tuscany. The paper reveals the strategic significance of adopting M&E systems in the medium-long term. Copyright © 2015 Elsevier Ltd. All rights reserved.

Automated Analysis of Counselor Style and Effects: The Development and Evaluation of Methods and Materials to Assess the Stylistic Accuracy and Outcome Effectiveness of Counselor Verbal Behavior. Final Report.

ERIC Educational Resources Information Center

Pepyne, Edward W.

This project attempts to develop, evaluate and implement methods and materials for the automated analysis of the stylistic characteristics of counselor verbal behavior and its effects on client verbal behavior within the counseling interview. To achieve this purpose, the project designed a system of computer programs, the DISCOURSE ANALYSIS…

Kinect-based virtual rehabilitation and evaluation system for upper limb disorders: A case study.

PubMed

Ding, W L; Zheng, Y Z; Su, Y P; Li, X L

2018-04-19

To help patients with disabilities of the arm and shoulder recover the accuracy and stability of movements, a novel and simple virtual rehabilitation and evaluation system called the Kine-VRES system was developed using Microsoft Kinect. First, several movements and virtual tasks were designed to increase the coordination, control and speed of the arm movements. The movements of the patients were then captured using the Kinect sensor, and kinematics-based interaction and real-time feedback were integrated into the system to enhance the motivation and self-confidence of the patient. Finally, a quantitative evaluation method of upper limb movements was provided using the recorded kinematics during hand-to-hand movement. A preliminary study of this rehabilitation system indicates that the shoulder movements of two participants with ataxia became smoother after three weeks of training (one hour per day). This case study demonstrated the effectiveness of the designed system, which could be promising for the rehabilitation of patients with upper limb disorders.

Applying operational research and data mining to performance based medical personnel motivation system.

PubMed

Niaksu, Olegas; Zaptorius, Jonas

2014-01-01

This paper presents the methodology suitable for creation of a performance related remuneration system in healthcare sector, which would meet requirements for efficiency and sustainable quality of healthcare services. Methodology for performance indicators selection, ranking and a posteriori evaluation has been proposed and discussed. Priority Distribution Method is applied for unbiased performance criteria weighting. Data mining methods are proposed to monitor and evaluate the results of motivation system.We developed a method for healthcare specific criteria selection consisting of 8 steps; proposed and demonstrated application of Priority Distribution Method for the selected criteria weighting. Moreover, a set of data mining methods for evaluation of the motivational system outcomes was proposed. The described methodology for calculating performance related payment needs practical approbation. We plan to develop semi-automated tools for institutional and personal performance indicators monitoring. The final step would be approbation of the methodology in a healthcare facility.

Electronics Shielding and Reliability Design Tools

NASA Technical Reports Server (NTRS)

Wilson, John W.; ONeill, P. M.; Zang, Thomas A., Jr.; Pandolf, John E.; Koontz, Steven L.; Boeder, P.; Reddell, B.; Pankop, C.

2006-01-01

It is well known that electronics placement in large-scale human-rated systems provides opportunity to optimize electronics shielding through materials choice and geometric arrangement. For example, several hundred single event upsets (SEUs) occur within the Shuttle avionic computers during a typical mission. An order of magnitude larger SEU rate would occur without careful placement in the Shuttle design. These results used basic physics models (linear energy transfer (LET), track structure, Auger recombination) combined with limited SEU cross section measurements allowing accurate evaluation of target fragment contributions to Shuttle avionics memory upsets. Electronics shielding design on human-rated systems provides opportunity to minimize radiation impact on critical and non-critical electronic systems. Implementation of shielding design tools requires adequate methods for evaluation of design layouts, guiding qualification testing, and an adequate follow-up on final design evaluation including results from a systems/device testing program tailored to meet design requirements.

The economics of integrated electronic medical record systems.

PubMed

Chismar, William G; Thomas, Sean M

2004-01-01

The decision to adopt electronic medical record systems in private practices is usually based on factors specific to the practice--the cost, cost and timesaving, and impact on quality of care. As evident by the low adoption rates, providers have not found these evaluations compelling. However, it is recognized that the widespread adoption of EMR systems would greatly benefit the health care system as a whole. One explanation for the lack of adoption is that there is a misalignment of the costs and benefits of EMR systems across the health care system. In this paper we present an economic model of the adoption of EMR systems that explicitly represents the distribution of costs and benefits across stakeholders (physicians, hospitals, insurers, etc.). We discuss incentive systems for balancing the costs and benefits and, thus, promoting the faster adoption of EMR systems. Finally, we describe our plan to extend the model and to use real-world data to evaluate our model.

29 CFR 1952.204 - Final approval determination.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., DEPARTMENT OF LABOR (CONTINUED) APPROVED STATE PLANS FOR ENFORCEMENT OF STATE STANDARDS Minnesota § 1952.204... Information System, the Assistant Secretary evaluated actual operations under the Minnesota State plan for a... opportunity for public comment, the Assistant Secretary determined that in operation the State of Minnesota's...

29 CFR 1952.204 - Final approval determination.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., DEPARTMENT OF LABOR (CONTINUED) APPROVED STATE PLANS FOR ENFORCEMENT OF STATE STANDARDS Minnesota § 1952.204... Information System, the Assistant Secretary evaluated actual operations under the Minnesota State plan for a... opportunity for public comment, the Assistant Secretary determined that in operation the State of Minnesota's...

29 CFR 1952.204 - Final approval determination.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., DEPARTMENT OF LABOR (CONTINUED) APPROVED STATE PLANS FOR ENFORCEMENT OF STATE STANDARDS Minnesota § 1952.204... Information System, the Assistant Secretary evaluated actual operations under the Minnesota State plan for a... opportunity for public comment, the Assistant Secretary determined that in operation the State of Minnesota's...

29 CFR 1952.204 - Final approval determination.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., DEPARTMENT OF LABOR (CONTINUED) APPROVED STATE PLANS FOR ENFORCEMENT OF STATE STANDARDS Minnesota § 1952.204... Information System, the Assistant Secretary evaluated actual operations under the Minnesota State plan for a... opportunity for public comment, the Assistant Secretary determined that in operation the State of Minnesota's...

California ATMS Testbed : PHASE III: Operational Research Implementation : Final Report [Volume 1: Executive Summary ; and, Volume II: Technical Report

DOT National Transportation Integrated Search

2006-10-01

This report summarizes research and development that has been conducted to position the Testbed to support prototype deployment and evaluation of Advanced Transportation Management Systems (ATMS) products and services. The various elements contained ...

Experienced Teacher Fellowship Program. Final Report.

ERIC Educational Resources Information Center

Wolansky, William D.; Cochran, Leslie H.

The Industrial Arts Fellowship Program provides an opportunity for 24 experienced teachers to pursue graduate study related to two occupational clusters: industrial materials and processes or energy and propulsion systems. As part of their studies, students developed, field tested, and evaluated curriculum materials which applied these evolving…

Final report of the evaluation of the FORETELL consortium operational test : weather information for surface transportation

DOT National Transportation Integrated Search

2003-04-01

Over 17 percent of all fatal crashes occur during winter weather conditions. Of those, 60 percent happen in rural areas (most on non-interstate roadways). The Federal Highway Administration (FHWA) Intelligent Transportation System (ITS) Joint Program...

Oregon regional intelligent transportation systems (ITS) integration program. Final phase II report

DOT National Transportation Integrated Search

2002-07-12

The purpose of the Transit Tracker evaluation is to collect and analyze data related to a change in bus riders behaviors and perceptions of service and security as a result of the Transit Tracker information displays. Four measures of effectivenes...

Development of an accessibility formulation to measure customers' evaluations of demand-responsive transit (DRT) systems : final report.

DOT National Transportation Integrated Search

2017-03-01

This report discusses the application of the paratransit microsimulation patron accessibility analysis tool : developed by the University of Texas researchers. The research team worked on updating the DRT Accessibility : Tool developed by the Texas D...

Final report : sampling plan for pavement condition ratings of secondary roads.

DOT National Transportation Integrated Search

1984-01-01

The purpose of this project was to develop a random sampling plan for use in selecting segments of the secondary highway system for evaluation under the Department's PMS. The plan developed is described here. It is a simple, workable, random sampling...

Investigation of automated and interactive crack measurement systems : final report, May 27, 2008 [summary].

DOT National Transportation Integrated Search

2008-05-01

The use of imaging techniques to evaluate roadway pavements for crack damage has proven to be a safe, rapid, and cost- : effective alternative to traditional highway survey techniques. The Multi-Purpose Survey Vehicle (MPSV) developed by FDOT capture...

The EmX Franklin Corridor BRT project evaluation : final report, April 2009.

DOT National Transportation Integrated Search

2009-04-01

Lane Transit District began BRT service on its Franklin Corridor EmX in January 14, 2007. The four mile long route connects downtown Eugene and downtown Springfield, the two main hubs for LTDs system. The corridor, which has the greatest ridership...

Study of Georgia's pavement deterioration/life and potential risks of delayed pavement resurfacing and rehabilitation : final report.

DOT National Transportation Integrated Search

2016-08-01

Georgia has continuously been rated as one of the states with the smoothest pavements in the United States because the Georgia Department of Transportation (GDOT) has established a standardized pavement condition evaluation system (PACES) for consist...

Study of Georgia's pavement deterioration/life and potential risks of delayed pavement resurfacing and rehabilitation : final report.

DOT National Transportation Integrated Search

2016-08-01

Georgia has continuously been rated as one of the states with the smoothest pavements in the United States : because the Georgia Department of Transportation (GDOT) has established a standardized pavement condition : evaluation system (PACES) for con...

Development of active traffic management strategies for Minnesota freeway corridors : final report.

DOT National Transportation Integrated Search

2015-06-01

In this study, the effectiveness of the I-35W variable advisory speed limit system on the improvement of the traffic : flow was evaluated with the real traffic data. The analysis results indicate there was significant reduction in the : average maxim...

Development of a School Bus Fuel System Integrity Compliance Procedure. Final Report.

ERIC Educational Resources Information Center

Morrow, G. W.; Johnson, N. B.

This report presents a program that derived a compliance test procedure for school buses with a gross vehicle weight of 10,000 pounds or greater. The objective of this program was to evaluate Fuel System Integrity (FMVSS 301) in relation to school buses, conduct a limited state-of-the-art survey and run full-scale dynamic tests to produce an…

Students Upgrading through Computer and Career Education System Services (Project SUCCESS). Final Evaluation Report 1993-94. OER Report.

ERIC Educational Resources Information Center

Greene, Judy

Students Upgrading through Computer and Career Education System Services (Project SUCCESS) was an Elementary and Secondary Education Act Title VII-funded project in its fourth year of operation. The project operated at two high schools in Brooklyn and one in Manhattan (New York). In the 1993-94 school year, the project served 393 students of…

Information systems in ADOT : an analysis of intra-function flow, decision support needs, existing systems utility and user attitudes. Final report, volume 2 : manual for evaluation of needs and attitudes of EDP users

DOT National Transportation Integrated Search

1985-03-01

A report is offered on a study of the information activities within the Right-of-Way section of ADOT. The objectives of the study were to adapt and apply techniques to measure user-perceived needs, satisfaction and utility of services provided Right-...

Evaluation of the College Suggestor: A Data Retrieval Device for Use As A Guide to College Choice. Final Report.

ERIC Educational Resources Information Center

Mathis, B. Claude

The College Suggestor is an optical coincident system of information retrieval consisting of a series of plastic cards. Each card represents a characteristic of an institution and contains grid positions for 1,931 colleges and universities. The system of 217 card is so designed that the location of each college on the grid position is coincident…

Evaluation of the Teacher Incentive Fund: Final Report on Implementation and Impacts of Pay-for-Performance across Four Years: Executive Summary. NCEE 2018-4005

ERIC Educational Resources Information Center

Chiang, Hanley; Speroni, Cecilia; Herrmann, Mariesa; Hallgren, Kristin; Burkander, Paul; Wellington, Alison

2017-01-01

The Teacher Incentive Fund (TIF) provides grants to support performance-based compensation systems for teachers and principals in high-need schools. The study measures the impact of pay-for-performance bonuses as part of a comprehensive compensation system within a large, multisite random assignment study design. The treatment schools were to…

Evaluation of the Teacher Incentive Fund: Final Report on Implementation and Impacts of Pay-for-Performance across Four Years. NCEE 2018-4004

ERIC Educational Resources Information Center

Chiang, Hanley; Speroni, Cecilia; Herrmann, Mariesa; Hallgren, Kristin; Burkander, Paul; Wellington, Alison

2017-01-01

The Teacher Incentive Fund (TIF) provides grants to support performance-based compensation systems for teachers and principals in high-need schools. The study measures the impact of pay-for-performance bonuses as part of a comprehensive compensation system within a large, multisite random assignment study design. The treatment schools were to…

Telemetry coding study for the international magnetosphere explorers, mother/daughter and heliocentric missions. Volume 2: Final report

NASA Technical Reports Server (NTRS)

Cartier, D. E.

1973-01-01

A convolutional coding theory is given for the IME and the Heliocentric spacecraft. The amount of coding gain needed by the mission is determined. Recommendations are given for an encoder/decoder system to provide the gain along with an evaluation of the impact of the system on the space network in terms of costs and complexity.

Effectiveness of Pavement Management System and its Effects to the Closing of Final Account in Construction Project in Malaysia

NASA Astrophysics Data System (ADS)

Zakaria, Zarabizan; Ismail, Syuhaida; Yusof, Aminah Md

2013-04-01

Federal roads maintenance needs a systematic and effective mechanism to ensure that the roads are in good condition and provide comfort to the road user. In implementing effective maintenance, budget is main the factor limiting this endeavor. Thus Public Works Department (PWD) Malaysia used Highway Development and Management (HDM-4) System to help the management of PWD Malaysia in determining the location and length of the road to be repaired according to the priority based on its analysis. For that purpose, PWD Malaysia has applied Pavement Management System (PMS) which utilizes HDM-4 as the analysis engine to conduct technical and economic analysis in generating annual work programs for pavement maintenance. As a result, a lot of feedback and comment have been received from Supervisory and Roads Maintenance Unit (UPPJ) Zonal on the accuracy of the system output and problems that arise in the closing of final account. Therefore, the objective of this paper is to evaluate current system accuracy in terms of generating the annual work program for periodic pavement maintenance, to identify factors contributing to the system inaccuracy in selecting the location and length of roads that require for treatment and to propose improvement measures for the system accuracy. The factors affecting the closing of final account caused by result received from the pavement management system are also defined. The scope of this paper is on the existing HDM-4 System which cover four states specifically Perlis, Selangor, Kelantan and Johor which is analysed via the work program output data for the purpose of evaluating the system accuracy. The method used in this paper includes case study, interview, discussion and analysis of the HDM-4 System output data. This paper has identified work history not updated and the analysis is not using the current data as factors contributing to the system accuracy. From the result of this paper, it is found that HDM-4's system accuracy used by PWD Malaysia attains average 65 per cent only and had not achieved level that had been set by PWD Malaysia namely 80 per cent. Hence, this paper has revealed the causes of the occurrances in the pavement management system in construction project in Malaysia and investigated the consequences of the late payments and final account problems confronted by contractors in Malaysia, which eventually proposed strategic actions that could be taken by the contractors in securing their payments.

The design and implementation of urban earthquake disaster loss evaluation and emergency response decision support systems based on GIS

NASA Astrophysics Data System (ADS)

Yang, Kun; Xu, Quan-li; Peng, Shuang-yun; Cao, Yan-bo

2008-10-01

Based on the necessity analysis of GIS applications in earthquake disaster prevention, this paper has deeply discussed the spatial integration scheme of urban earthquake disaster loss evaluation models and visualization technologies by using the network development methods such as COM/DCOM, ActiveX and ASP, as well as the spatial database development methods such as OO4O and ArcSDE based on ArcGIS software packages. Meanwhile, according to Software Engineering principles, a solution of Urban Earthquake Emergency Response Decision Support Systems based on GIS technologies have also been proposed, which include the systems logical structures, the technical routes,the system realization methods and function structures etc. Finally, the testing systems user interfaces have also been offered in the paper.

Using automatically extracted information from mammography reports for decision-support

PubMed Central

Bozkurt, Selen; Gimenez, Francisco; Burnside, Elizabeth S.; Gulkesen, Kemal H.; Rubin, Daniel L.

2016-01-01

Objective To evaluate a system we developed that connects natural language processing (NLP) for information extraction from narrative text mammography reports with a Bayesian network for decision-support about breast cancer diagnosis. The ultimate goal of this system is to provide decision support as part of the workflow of producing the radiology report. Materials and methods We built a system that uses an NLP information extraction system (which extract BI-RADS descriptors and clinical information from mammography reports) to provide the necessary inputs to a Bayesian network (BN) decision support system (DSS) that estimates lesion malignancy from BI-RADS descriptors. We used this integrated system to predict diagnosis of breast cancer from radiology text reports and evaluated it with a reference standard of 300 mammography reports. We collected two different outputs from the DSS: (1) the probability of malignancy and (2) the BI-RADS final assessment category. Since NLP may produce imperfect inputs to the DSS, we compared the difference between using perfect (“reference standard”) structured inputs to the DSS (“RS-DSS”) vs NLP-derived inputs (“NLP-DSS”) on the output of the DSS using the concordance correlation coefficient. We measured the classification accuracy of the BI-RADS final assessment category when using NLP-DSS, compared with the ground truth category established by the radiologist. Results The NLP-DSS and RS-DSS had closely matched probabilities, with a mean paired difference of 0.004 ± 0.025. The concordance correlation of these paired measures was 0.95. The accuracy of the NLP-DSS to predict the correct BI-RADS final assessment category was 97.58%. Conclusion The accuracy of the information extracted from mammography reports using the NLP system was sufficient to provide accurate DSS results. We believe our system could ultimately reduce the variation in practice in mammography related to assessment of malignant lesions and improve management decisions. PMID:27388877

Research on Operation Assessment Method for Energy Meter

NASA Astrophysics Data System (ADS)

Chen, Xiangqun; Huang, Rui; Shen, Liman; chen, Hao; Xiong, Dezhi; Xiao, Xiangqi; Liu, Mouhai; Xu, Renheng

2018-03-01

The existing electric energy meter rotation maintenance strategy regularly checks the electric energy meter and evaluates the state. It only considers the influence of time factors, neglects the influence of other factors, leads to the inaccuracy of the evaluation, and causes the waste of resources. In order to evaluate the running state of the electric energy meter in time, a method of the operation evaluation of the electric energy meter is proposed. The method is based on extracting the existing data acquisition system, marketing business system and metrology production scheduling platform that affect the state of energy meters, and classified into error stability, operational reliability, potential risks and other factors according to the influencing factors, based on the above basic test score, inspecting score, monitoring score, score of family defect detection. Then, according to the evaluation model according to the scoring, we evaluate electric energy meter operating state, and finally put forward the corresponding maintenance strategy of rotation.

Verification methodology for fault-tolerant, fail-safe computers applied to maglev control computer systems. Final report, July 1991-May 1993

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

Lala, J.H.; Nagle, G.A.; Harper, R.E.

1993-05-01

The Maglev control computer system should be designed to verifiably possess high reliability and safety as well as high availability to make Maglev a dependable and attractive transportation alternative to the public. A Maglev control computer system has been designed using a design-for-validation methodology developed earlier under NASA and SDIO sponsorship for real-time aerospace applications. The present study starts by defining the maglev mission scenario and ends with the definition of a maglev control computer architecture. Key intermediate steps included definitions of functional and dependability requirements, synthesis of two candidate architectures, development of qualitative and quantitative evaluation criteria, and analyticalmore » modeling of the dependability characteristics of the two architectures. Finally, the applicability of the design-for-validation methodology was also illustrated by applying it to the German Transrapid TR07 maglev control system.« less

Evaluation model of distribution network development based on ANP and grey correlation analysis

NASA Astrophysics Data System (ADS)

Ma, Kaiqiang; Zhan, Zhihong; Zhou, Ming; Wu, Qiang; Yan, Jun; Chen, Genyong

2018-06-01

The existing distribution network evaluation system cannot scientifically and comprehensively reflect the distribution network development status. Furthermore, the evaluation model is monotonous and it is not suitable for horizontal analysis of many regional power grids. For these reason, this paper constructs a set of universal adaptability evaluation index system and model of distribution network development. Firstly, distribution network evaluation system is set up by power supply capability, power grid structure, technical equipment, intelligent level, efficiency of the power grid and development benefit of power grid. Then the comprehensive weight of indices is calculated by combining the AHP with the grey correlation analysis. Finally, the index scoring function can be obtained by fitting the index evaluation criterion to the curve, and then using the multiply plus operator to get the result of sample evaluation. The example analysis shows that the model can reflect the development of distribution network and find out the advantages and disadvantages of distribution network development. Besides, the model provides suggestions for the development and construction of distribution network.

Evaluation of superconducting wiggler designs and free-electron laser support: Final report

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

NONE

1990-10-12

This report consists of copies of previous progress reports, and copies of viewgraphs presented in a talk at Los Alamos. The report describes activities carried out as part of a project to evaluate the design and performance of a superconducting wiggler magnet design. It includes work on evaluating the appropriate materials for the magnet coils and poles, and stress evaluations for the design. It includes work on beam optics through the magnet, and design considerations to optimize extraction: work on the cryocooling system; weight minimization efforts; and design work on the vacuum liner for the magnet. A major concern inmore » all of this design work is heat loads which will be dissipated in different parts of the system during operation, as well as transient events.« less

78 FR 59729 - Final Comparative Environmental Evaluation of Alternatives for Handling Low-Level Radioactive...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... NUCLEAR REGULATORY COMMISSION [NRC-2012-0218] Final Comparative Environmental Evaluation of... Regulatory Commission (NRC) is issuing the Final Comparative Environmental Evaluation of Alternatives for... commercial nuclear power plants (NPPs). This comparative environmental evaluation has been conducted...

Final Evaluation Report American Telephone and Telegraph Company, System V/MLS Release 1.2.0 Running on UNIX System V, Release 3.1.1 Rating Maintenance Plan

DTIC Science & Technology

1990-09-28

message queues semaphores processes This report also discusses 630 MTG buffers which are system objects (as are the process table, u- area, etc ). 630...mechanism is associated with a corresponding set of " operation " system calls: mqgend, rmgrcv for messages, semop for semaphores , shmat, shmdt for... Semaphores Semaphores are objects that are used to implement a process synchronisation mechanism. System V semaphores are a generalization of the P and V

Concurrent Multidisciplinary Preliminary Assessment of Space Systems (COMPASS) Final Report: Advanced Long-Life Lander Investigating the Venus Environment (ALIVE)

NASA Technical Reports Server (NTRS)

Oleson, Steven R.

2018-01-01

The COncurrent Multidisciplinary Preliminary Assessment of Space Systems (COMPASS) Team partnered with the Applied Research Laboratory to perform a NASA Innovative Advanced Concepts (NIAC) Program study to evaluate chemical based power systems for keeping a Venus lander alive (power and cooling) and functional for a period of days. The mission class targeted was either a Discovery ($500M) or New Frontiers ($750M to $780M) class mission.

Data General Corporation Advanced Operating System/Virtual Storage (AOS/ VS). Revision 7.60

DTIC Science & Technology

1989-02-22

control list for each directory and data file. An access control list includes the users who can and cannot access files as well as the access...and any required data, it can -5- February 22, 1989 Final Evaluation Report Data General AOS/VS SYSTEM OVERVIEW operate asynchronously and in parallel...memory. The IOC can perform the data transfer without further interventiin from the CPU. The I/O channels interface with the processor or system

Analysis of a display and control system man-machine interface concept. Volume 1: Final technical report

NASA Technical Reports Server (NTRS)

Karl, D. R.

1972-01-01

An evaluation was made of the feasibility of utilizing a simplified man machine interface concept to manage and control a complex space system involving multiple redundant computers that control multiple redundant subsystems. The concept involves the use of a CRT for display and a simple keyboard for control, with a tree-type control logic for accessing and controlling mission, systems, and subsystem elements. The concept was evaluated in terms of the Phase B space shuttle orbiter, to utilize the wide scope of data management and subsystem control inherent in the central data management subsystem provided by the Phase B design philosophy. Results of these investigations are reported in four volumes.

Upper stages utilizing electric propulsion

NASA Technical Reports Server (NTRS)

Byers, D. C.

1980-01-01

The payload characteristics of geocentric missions which utilize electron bombardment ion thruster systems are discussed. A baseline LEO to GEO orbit transfer mission was selected to describe the payload capabilities. The impacts on payloads of both mission parameters and electric propulsion technology options were evaluated. The characteristics of the electric propulsion thrust system and the power requirements were specified in order to predict payload mass. This was completed by utilizing a previously developed methodology which provides a detailed thrust system description after the final mass on orbit, the thrusting time, and the specific impulse are specified. The impact on payloads of total mass in LEO, thrusting time, propellant type, specific impulse, and power source characteristics was evaluated.

Simulation of the human-telerobot interface on the Space Station

NASA Technical Reports Server (NTRS)

Stuart, Mark A.; Smith, Randy L.

1993-01-01

Many issues remain unresolved concerning the components of the human-telerobot interface presented in this work. It is critical that these components be optimally designed and arranged to ensure, not only that the overall system's goals are met, but but that the intended end-user has been optimally accommodated. With sufficient testing and evaluation throughout the development cycle, the selection of the components to use in the final telerobotic system can promote efficient, error-free performance. It is recommended that whole-system simulation with full-scale mockups be used to help design the human-telerobot interface. It is contended that the use of simulation can facilitate this design and evaluation process.

Solar energy system economic evaluation for Seeco Lincoln, Lincoln, Nebraska. Final report

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

Not Available

1980-09-01

The economic analysis of the solar energy system that was installed at Lincoln, Nebraska is developed for this and four other sites typical of a wide range of environmental and economic conditions in the continental United States. This analysis is accomplished based on the technical and economic models in the f chart design procedure with inputs based on the characteristics of the installed system and local conditions. The results are expressed in terms of the economic parameters of present worth of system cost over projected twenty year life: life cycle savings, year of positive savings and year of payback formore » the optimized solar energy system at each of the analysis sites. The sensitivity of the economic evaluation to uncertainties in constituent system and economic variables is also investigated.« less

Crew Office Evaluation of a Precision Lunar Landing System

NASA Technical Reports Server (NTRS)

Major, Laura M.; Duda, Kevin R.; Hirsh, Robert L.

2011-01-01

A representative Human System Interface for a precision lunar landing system, ALHAT, has been developed as a platform for prototype visualization and interaction concepts. This facilitates analysis of crew interaction with advanced sensors and AGNC systems. Human-in-the-loop evaluations with representatives from the Crew Office (i.e. astronauts) and Mission Operations Directorate (MOD) were performed to refine the crew role and information requirements during the final phases of landing. The results include a number of lessons learned from Shuttle that are applicable to the design of a human supervisory landing system and cockpit. Overall, the results provide a first order analysis of the tasks the crew will perform during lunar landing, an architecture for the Human System Interface based on these tasks, as well as details on the information needs to land safely.

On adaptive modified projective synchronization of a supply chain management system

NASA Astrophysics Data System (ADS)

Tirandaz, Hamed

2017-12-01

In this paper, the synchronization problem of a chaotic supply chain management system is studied. A novel adaptive modified projective synchronization method is introduced to control the behaviour of the leader supply chain system by a follower chaotic system and to adjust the leader system parameters until the measurable errors of the system parameters converge to zero. The stability evaluation and convergence analysis are carried out by the Lyapanov stability theorem. The proposed synchronization and antisynchronization techniques are studied for identical supply chain chaotic systems. Finally, some numerical simulations are presented to verify the effectiveness of the theoretical discussions.

New York State technical and economic MAGLEV evaluation. Final report

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

Not Available

1991-06-01

The study is the preliminary evaluation of magnetically levitated ground transportation systems (MAGLEV). The evaluation focuses on using the New York State Thruway right-of-way in combination with MAGLEV systems currently in development in Germany and Japan and those proposed for development in the United States. The Energy Authority's goal in cosponsoring the study was to determine if MAGLEV offered the potential to meet future New York State transportation demands cost-effectively, and to evaluate the benefits that the State might expect from supporting MAGLEV technology development and system implementation. According to the preliminary report, substantial economic benefits could accrue to themore » State through MAGLEV-related research, development, manufacturing and construction. Implementation would have a favorable impact on issues related to transportation, the environment and energy conservation. With the exception of the German Transrapid system, developing a domestic prototype MAGLEV vehicle would take seven to nine years; no insurmountable technical barriers are apparent. EMF shielding (electromagnetic fields) is, however, a concern. It will cost an estimated $1 billion to develop a new MAGLEV system design; however, innovative designs may reduce the price.« less

Evaluation of Laser Stabilization and Imaging Systems for LCLS-II - Final Paper

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

Barry, Matthew

2015-08-20

By combining the top performing commercial laser beam stabilization system with the most ideal optical imaging configuration, the beamline for the Linear Accelerator Coherent Light Source II (LCLS-II) will deliver the highest quality and most stable beam to the cathode. To determine the optimal combination, LCLS-II beamline conditions were replicated and the systems tested with a He-Ne laser. The Guidestar-II and MRC active laser beam stabilization systems were evaluated for their ideal positioning and stability. Both a two and four lens optical imaging configuration was then evaluated for beam imaging quality, magnification properties, and natural stability. In their best performancesmore » when tested over fifteen hours, Guidestar-II kept the beam stable over approximately 70-110um while the MRC system kept it stable over approximately 90-100um. During short periods of time, Guidestar-II kept the beam stable between 10-20um, but was more susceptible to drift over time, while the MRC system maintained the beam between 30-50um with less overall drift. The best optical imaging configuration proved to be a four lens system that images to the iris located in the cathode room and from there, imaged to the cathode. The magnification from the iris to the cathode was 2:1, within an acceptable tolerance to the expected 2.1:1 magnification. The two lens configuration was slightly more stable in small periods of time (less than 10 minutes) without the assistance of a stability system, approximately 55um compared to approximately 70um, but the four lens configurations beam image had a significantly flatter intensity distribution compared to the two lens configuration which had a Gaussian distribution. A final test still needs to be run with both stability systems running at the same time through the four lens system. With this data, the optimal laser beam stabilization system can be determined for the beamline of LCLS-II.« less

Interobserver variability of ultrasound elastography and the ultrasound BI-RADS lexicon of breast lesions.

PubMed

Park, Chang Suk; Kim, Sung Hun; Jung, Na Young; Choi, Jae Jung; Kang, Bong Joo; Jung, Hyun Seouk

2015-03-01

Elastographpy is a newly developed noninvasive imaging technique that uses ultrasound (US) to evaluate tissue stiffness. The interpretation of the same elastographic images may be variable according to reviewers. Because breast lesions are usually reported according to American College of Radiology Breast Imaging and Data System (ACR BI-RADS) lexicons and final category, we tried to compare observer variability between lexicons and final categorization of US BI-RADS and the elasticity score of US elastography. From April 2009 to February 2010, 1356 breast lesions in 1330 patients underwent ultrasound-guided core biopsy. Among them, 63 breast lesions in 55 patients (mean age, 45.7 years; range, 21-79 years) underwent both conventional ultrasound and elastography and were included in this study. Two radiologists independently performed conventional ultrasound and elastography, and another three observers reviewed conventional ultrasound images and elastography videos. Observers independently recorded the elasticity score for a 5-point scoring system proposed by Itoh et al., BI-RADS lexicons and final category using ultrasound BI-RADS. The histopathologic results were obtained and used as the reference standard. Interobserver variability was evaluated. Of the 63 lesions, 42 (66.7 %) were benign, and 21 (33.3 %) were malignant. The highest value of concordance among all variables was achieved for the elasticity score (k = 0.59), followed by shape (k = 0.54), final category (k = 0.48), posterior acoustic features (k = 0.44), echogenecity and orientation (k = 0.43). The least concordances were margin (k = 0.26), lesion boundary (k = 0.29) and calcification (k = 0.3). Elasticity score showed a higher level of interobserver agreement for the diagnosis of breast lesions than BI-RADS lexicons and final category.

48 CFR 36.602-4 - Selection authority.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Selection authority. 36... Selection authority. (a) The final selection decision shall be made by the agency head or a designated selection authority. (b) The selection authority shall review the recommendations of the evaluation board...

Los Angeles FOT spread spectrum radio traffic signal interconnect evaluation task : final report on full deployment

DOT National Transportation Integrated Search

1998-10-01

The use of a spread spectrum radio network (SSRN) as an alternative to hard-wired communications between field equipment and the City of Los Angeless Automated Traffic Surveillance and Control (ATSAC) system has been investigated. The aim of using...

Effective Team Performance in Military Environments. Final Report.

ERIC Educational Resources Information Center

Hogan, Robert; And Others

Identification of psychological factors influencing team performance in the chemical, biological, and radiological defense (CBR-D) environment were identified by a system for task classification: (1) combining Herold's task demands and Holland's taxonomy of work environments and (2) describing the development and evaluation of team tasks. This…

29 CFR 1952.354 - Final approval determination.

Code of Federal Regulations, 2012 CFR

2012-07-01

... satisfactorily providing reports to OSHA through participation in the Federal-State Unified Management Information System, the Assistant Secretary evaluated actual operations under the State plan for a period of... enterprise; and Indian reservations. (c) Arizona is required to maintain a State program which is at least as...

29 CFR 1952.354 - Final approval determination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... satisfactorily providing reports to OSHA through participation in the Federal-State Unified Management Information System, the Assistant Secretary evaluated actual operations under the State plan for a period of... enterprise; and Indian reservations. (c) Arizona is required to maintain a State program which is at least as...

29 CFR 1952.354 - Final approval determination.

Code of Federal Regulations, 2014 CFR

2014-07-01

... satisfactorily providing reports to OSHA through participation in the Federal-State Unified Management Information System, the Assistant Secretary evaluated actual operations under the State plan for a period of... enterprise; and Indian reservations. (c) Arizona is required to maintain a State program which is at least as...

Final Report: Pilot Region-Based Optimization Program for Fund-Lead Sites, EPA Region III

EPA Pesticide Factsheets

This report describes a pilot study for a Region-based optimization program, implemented by a Regional Optimization Evaluation Team (ROET) that was conducted in U.S. EPA Region III at Fund-lead sites with pump-and-treat (P&T) systems.

Optimizing the use of the thermal integrity system for evaluating auger-cast piles [summary].

DOT National Transportation Integrated Search

2016-07-01

Auger-cast-in-place (ACIP) piles offer an efficient method of constructing and installing piles, : but because the ACIP process is essentially blind and the configuration of the final pile cannot be : assured, applications for ACIP piles have been li...

Development and evaluation of a simplified superpave IDT testing system for implementation in mix design and control : final report, March 2008.

DOT National Transportation Integrated Search

2009-08-01

Asphalt mixtures designed using modern conventional methods, whether Marshall or Superpave methodologies, fail to address the cracking performance of these mixtures. Research previously conducted at the University of Florida for the Florida Departmen...

Mission Possible: Basic Training for Fundraisers.

ERIC Educational Resources Information Center

Mabry, Vickie

2000-01-01

Provides steps for effective fundraising in Catholic Schools: (1) set a goal; (2) recruit a committee; (3) select a company; (4) final planning; (5) advance promotion and advertising, (6) countdown and logistics reconfirmation; (7) "all systems go" and kick-off activities; (8) product delivery; and (9) evaluation. (CW)

Automated Training Evaluation (ATE). Final Report.

ERIC Educational Resources Information Center

Charles, John P.; Johnson, Robert M.

The automation of weapons system training presents the potential for significant savings in training costs in terms of manpower, time, and money. The demonstration of the technical feasibility of automated training through the application of advanced digital computer techniques and advanced training techniques is essential before the application…

Quality of Protection Evaluation of Security Mechanisms

PubMed Central

Ksiezopolski, Bogdan; Zurek, Tomasz; Mokkas, Michail

2014-01-01

Recent research indicates that during the design of teleinformatic system the tradeoff between the systems performance and the system protection should be made. The traditional approach assumes that the best way is to apply the strongest possible security measures. Unfortunately, the overestimation of security measures can lead to the unreasonable increase of system load. This is especially important in multimedia systems where the performance has critical character. In many cases determination of the required level of protection and adjustment of some security measures to these requirements increase system efficiency. Such an approach is achieved by means of the quality of protection models where the security measures are evaluated according to their influence on the system security. In the paper, we propose a model for QoP evaluation of security mechanisms. Owing to this model, one can quantify the influence of particular security mechanisms on ensuring security attributes. The methodology of our model preparation is described and based on it the case study analysis is presented. We support our method by the tool where the models can be defined and QoP evaluation can be performed. Finally, we have modelled TLS cryptographic protocol and presented the QoP security mechanisms evaluation for the selected versions of this protocol. PMID:25136683

Automated Synthesis of Architecture of Avionic Systems

NASA Technical Reports Server (NTRS)

Chau, Savio; Xu, Joseph; Dang, Van; Lu, James F.

2006-01-01

The Architecture Synthesis Tool (AST) is software that automatically synthesizes software and hardware architectures of avionic systems. The AST is expected to be most helpful during initial formulation of an avionic-system design, when system requirements change frequently and manual modification of architecture is time-consuming and susceptible to error. The AST comprises two parts: (1) an architecture generator, which utilizes a genetic algorithm to create a multitude of architectures; and (2) a functionality evaluator, which analyzes the architectures for viability, rejecting most of the non-viable ones. The functionality evaluator generates and uses a viability tree a hierarchy representing functions and components that perform the functions such that the system as a whole performs system-level functions representing the requirements for the system as specified by a user. Architectures that survive the functionality evaluator are further evaluated by the selection process of the genetic algorithm. Architectures found to be most promising to satisfy the user s requirements and to perform optimally are selected as parents to the next generation of architectures. The foregoing process is iterated as many times as the user desires. The final output is one or a few viable architectures that satisfy the user s requirements.

A Programming Environment Evaluation Methodology for Object-Oriented Systems. Ph.D Thesis Final Report, 1 Jul. 1985 - 31 Dec. 1987

NASA Technical Reports Server (NTRS)

Dominick, Wayne D. (Editor); Moreau, Dennis R.

1987-01-01

The object-oriented design strategy as both a problem decomposition and system development paradigm has made impressive inroads into the various areas of the computing sciences. Substantial development productivity improvements have been demonstrated in areas ranging from artificial intelligence to user interface design. However, there has been very little progress in the formal characterization of these productivity improvements and in the identification of the underlying cognitive mechanisms. The development and validation of models and metrics of this sort require large amounts of systematically-gathered structural and productivity data. There has, however, been a notable lack of systematically-gathered information on these development environments. A large part of this problem is attributable to the lack of a systematic programming environment evaluation methodology that is appropriate to the evaluation of object-oriented systems.

Advanced propulsion system for hybrid vehicles

NASA Technical Reports Server (NTRS)

Norrup, L. V.; Lintz, A. T.

1980-01-01

A number of hybrid propulsion systems were evaluated for application in several different vehicle sizes. A conceptual design was prepared for the most promising configuration. Various system configurations were parametrically evaluated and compared, design tradeoffs performed, and a conceptual design produced. Fifteen vehicle/propulsion systems concepts were parametrically evaluated to select two systems and one vehicle for detailed design tradeoff studies. A single hybrid propulsion system concept and vehicle (five passenger family sedan)were selected for optimization based on the results of the tradeoff studies. The final propulsion system consists of a 65 kW spark-ignition heat engine, a mechanical continuously variable traction transmission, a 20 kW permanent magnet axial-gap traction motor, a variable frequency inverter, a 386 kg lead-acid improved state-of-the-art battery, and a transaxle. The system was configured with a parallel power path between the heat engine and battery. It has two automatic operational modes: electric mode and heat engine mode. Power is always shared between the heat engine and battery during acceleration periods. In both modes, regenerative braking energy is absorbed by the battery.

Reliability of Beam Loss Monitor Systems for the Large Hadron Collider

NASA Astrophysics Data System (ADS)

Guaglio, G.; Dehning, B.; Santoni, C.

2005-06-01

The increase of beam energy and beam intensity, together with the use of super conducting magnets, opens new failure scenarios and brings new criticalities for the whole accelerator protection system. For the LHC beam loss protection system, the failure rate and the availability requirements have been evaluated using the Safety Integrity Level (SIL) approach. A downtime cost evaluation is used as input for the SIL approach. The most critical systems, which contribute to the final SIL value, are the dump system, the interlock system, the beam loss monitors system, and the energy monitor system. The Beam Loss Monitors System (BLMS) is critical for short and intense particles losses at 7 TeV and assisted by the Fast Beam Current Decay Monitors at 450 GeV. At medium and higher loss time it is assisted by other systems, such as the quench protection system and the cryogenic system. For BLMS, hardware and software have been evaluated in detail. The reliability input figures have been collected using historical data from the SPS, using temperature and radiation damage experimental data as well as using standard databases. All the data has been processed by reliability software (Isograph). The analysis spaces from the components data to the system configuration.

Work distributions for random sudden quantum quenches

NASA Astrophysics Data System (ADS)

Łobejko, Marcin; Łuczka, Jerzy; Talkner, Peter

2017-05-01

The statistics of work performed on a system by a sudden random quench is investigated. Considering systems with finite dimensional Hilbert spaces we model a sudden random quench by randomly choosing elements from a Gaussian unitary ensemble (GUE) consisting of Hermitian matrices with identically, Gaussian distributed matrix elements. A probability density function (pdf) of work in terms of initial and final energy distributions is derived and evaluated for a two-level system. Explicit results are obtained for quenches with a sharply given initial Hamiltonian, while the work pdfs for quenches between Hamiltonians from two independent GUEs can only be determined in explicit form in the limits of zero and infinite temperature. The same work distribution as for a sudden random quench is obtained for an adiabatic, i.e., infinitely slow, protocol connecting the same initial and final Hamiltonians.

Extreme winds and tornadoes: design and evaluation of buildings and structures

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

McDonald, J.R.

1985-01-01

The general provisions of ANSI A58.1-1982 are explained in detail. As mentioned above, these procedures may be used to determine design wind loads on structures from extreme winds, hurricane and tornado winds. Treatment of atmospheric pressure change loads are discussed, including recommendations for venting a building, if necessary, and the effects of rate of pressure change on HVAC systems. Finally, techniques for evaluating existing facilities are described.

Postflight hardware evaluation 360T026 (RSRM-26, STS-47)

NASA Technical Reports Server (NTRS)

Nielson, Greg

1993-01-01

The final report for the Clearfield disassembly evaluation and a continuation of the KSC postflight assessment for the 360T026 (STS-47) Redesigned Solid Rocket Motor (RSRM) flight set is provided. All observed hardware conditions were documented on PFOR's and are included in Appendices A, B, and C. Appendices D and E contain the measurements and safety factor data for the nozzle and insulation components. This report, along with the KSC Ten-Day Postflight Hardware Evaluation Report (TWR-64203), represents a summary of the 360T026 hardware evaluation. The as-flown hardware configuration is documented in TWR-60472. Disassembly evaluation photograph numbers are logged in TWA-1987. The 360T026 flight set disassembly evaluations described were performed at the RSRM Refurbishment Facility in Clearfield, Utah. The final factory joint demate occurred on 12 April 1993. Detailed evaluations were performed in accordance with the Clearfield Postflight Engineering Evaluation Plan (PEEP), TWR-50051, Revision A. All observations were compared against limits that are also defined in the PEEP. These limits outline the criteria for categorizing the observations as acceptable, reportable, or critical. Hardware conditions that were unexpected and/or determined to be reportable or critical were evaluated by the applicable CPT and tracked through the PFAR system.

Community medicine teaching and evaluation: scope of betterment.

PubMed

Gopalakrishnan, S; Kumar, P Ganesh

2015-01-01

There have been rapid and extensive changes in the way assessment is conducted in medical education. Assessment brings about standardization of the manner in which the syllabus is to be implemented and also gives guidelines regarding the teaching pattern, especially when the student is going to rotate through various departments in a medical college. Community Medicine is an important branch of medicine concerned with the health of populations. Existing forms of assessment of community medicine education mainly consists of internal [formative] assessment and final (summative) examination. Advantages of the present system is the similarity of the methods used for internal assessments and final examinations and is relatively easily done since only the knowledge application and recall ability of the student in theory and practical are assessed. Disadvantages in the current evaluation system are neglecting the assessment of psychomotor, affective and communication skills. Evaluation systems can be improved by implementing techniques to assess psychomotor skills, presentation and communication skills, organizational skills and the student's ability to work in a team. Regular feedback from students should be taken periodically for the betterment of Community Medicine education. This article is meant to sensitise the academic experts in medical education to plan better need based methods of assessment in the subject of Community Medicine, in relation to the new MCI 2012 Regulations, in order to make it a better learning experience for the students.

Community Medicine Teaching and Evaluation: Scope of Betterment

PubMed Central

Kumar, P. Ganesh

2015-01-01

There have been rapid and extensive changes in the way assessment is conducted in medical education. Assessment brings about standardization of the manner in which the syllabus is to be implemented and also gives guidelines regarding the teaching pattern, especially when the student is going to rotate through various departments in a medical college. Community Medicine is an important branch of medicine concerned with the health of populations. Existing forms of assessment of community medicine education mainly consists of internal [formative] assessment and final (summative) examination. Advantages of the present system is the similarity of the methods used for internal assessments and final examinations and is relatively easily done since only the knowledge application and recall ability of the student in theory and practical are assessed. Disadvantages in the current evaluation system are neglecting the assessment of psychomotor, affective and communication skills. Evaluation systems can be improved by implementing techniques to assess psychomotor skills, presentation and communication skills, organizational skills and the student’s ability to work in a team. Regular feedback from students should be taken periodically for the betterment of Community Medicine education. This article is meant to sensitise the academic experts in medical education to plan better need based methods of assessment in the subject of Community Medicine, in relation to the new MCI 2012 Regulations, in order to make it a better learning experience for the students. PMID:25738009

A Generic Evaluation Model for Semantic Web Services

NASA Astrophysics Data System (ADS)

Shafiq, Omair

Semantic Web Services research has gained momentum over the last few Years and by now several realizations exist. They are being used in a number of industrial use-cases. Soon software developers will be expected to use this infrastructure to build their B2B applications requiring dynamic integration. However, there is still a lack of guidelines for the evaluation of tools developed to realize Semantic Web Services and applications built on top of them. In normal software engineering practice such guidelines can already be found for traditional component-based systems. Also some efforts are being made to build performance models for servicebased systems. Drawing on these related efforts in component-oriented and servicebased systems, we identified the need for a generic evaluation model for Semantic Web Services applicable to any realization. The generic evaluation model will help users and customers to orient their systems and solutions towards using Semantic Web Services. In this chapter, we have presented the requirements for the generic evaluation model for Semantic Web Services and further discussed the initial steps that we took to sketch such a model. Finally, we discuss related activities for evaluating semantic technologies.

Solar energy system economic evaluation final report for SEMCO-Loxahatchee, Loxahatchee National Wildlife refuge, Palm Beach County, Florida

NASA Technical Reports Server (NTRS)

1980-01-01

Economic analysis of the solar energy system installed at Loxahatchee, was developed for Loxahatchee and four other sites typical of a wide range of environmental and economic conditions in the continental United States. This analysis was accomplished based on the technical and economic models in the f Chart design procedure with inputs based on the characteristics of the installed system and local conditions. The results are expressed in terms of the economic parameters of present worth of system costs over a projected twenty year life, life cycle savings, year of positive savings and year of payback for the optimized solar energy system at each of the analysis sites. The sensitivity of the economic evaluation to uncertainties in constituent system and economic variables was also investigated. The results demonstrate that the solar energy system is economically viable at all of the five sites for which the analysis was conducted.

The application of emulation techniques in the analysis of highly reliable, guidance and control computer systems

NASA Technical Reports Server (NTRS)

Migneault, Gerard E.

1987-01-01

Emulation techniques can be a solution to a difficulty that arises in the analysis of the reliability of guidance and control computer systems for future commercial aircraft. Described here is the difficulty, the lack of credibility of reliability estimates obtained by analytical modeling techniques. The difficulty is an unavoidable consequence of the following: (1) a reliability requirement so demanding as to make system evaluation by use testing infeasible; (2) a complex system design technique, fault tolerance; (3) system reliability dominated by errors due to flaws in the system definition; and (4) elaborate analytical modeling techniques whose precision outputs are quite sensitive to errors of approximation in their input data. Use of emulation techniques for pseudo-testing systems to evaluate bounds on the parameter values needed for the analytical techniques is then discussed. Finally several examples of the application of emulation techniques are described.

Design and modeling of new suspension system using direct drive servo-valve system actuated by piezostack actuator

NASA Astrophysics Data System (ADS)

Han, Chulhee; Kim, Wan Ho; Choi, Seung-Bok

2016-04-01

This paper proposes a new type of a direct-drive valve (DDV) suspension system for vehicle controlled by the piezostack actuator associated with displacement amplifier. In order to achieve this goal, a new type of controllable piezostack DDV damper is designed and its performance evaluation of damping force is undertaken. Next, a full vehicle suspension system consisting of sprung mass, spring, tire and the piezostack DDV damper is constructed. After deriving the governing equations of the motion for the proposed the piezostack DDV suspension system, the skyhook controller is implemented for the realization of the full vehicle. Analytical model of the whole suspension system is then derived and performance characteristics are analyzed through numerical simulation. Finally, vibration control responses of the vehicle suspension system such as vertical acceleration are evaluated under both bump and sine road conditions.

A Survey and Analysis of Military Computer-Based Systems: A Two Part Study. Volume II. A Descriptive and Predictive Model for Evaluating Instructional Systems. Final Report.

ERIC Educational Resources Information Center

McDonnell Douglas Astronautics Co. - East, St. Louis, MO.

This is the second volume of a two volume study. The first volume examined the literature to identify authoring aids for developing instructional materials, and to identify information clearing houses for existing materials. The purpose of this volume was to develop a means for assessing the cost versus expected benefits of innovations in…

Development of the Situation Awareness Flight Training and Simulation Evaluation (SAFTE) System: II: Final Development, Initial Test, and Documentation of the System

DTIC Science & Technology

1999-08-01

Parkway, Cambridge, MA 02138, (617) 876-8085) has ready-to-use DIS/ HLA interfaces for the PC ($3500.00). The other work required involves improving the...bomb the Target Designator Box. (SA MEASURE B27 : When the aircraft passes 1,300 MSL, ask: YOU MUST ABORT THE ATTACK IF YOU HAVE NOT RELEASED THE

An Econometric Analysis of the Unemployment Insurance System in a Local Urban Labor Market. Final Report for September 1, 1973--September 30, 1974.

ERIC Educational Resources Information Center

Marston, Stephen Tilney

The study derives a model of the unemployment insurance (UI) system and its relationship to the labor market, estimates it with data from the Detroit Standard Metropolitan Statistical Area, and evaluates its potential use to forecast UI benefit amounts, UI insured unemployment, and UI exhaustions. It further uses the model to analyze policy issues…

Lunar surface transportation systems conceptual design lunar base systems study Task 5.2

NASA Technical Reports Server (NTRS)

1988-01-01

Conceptual designs for three categories of lunar surface transportation were described. The level of understanding for the capabilities and design approach varies between the vehicles representing these categories. A summary of the vehicle categories and current state of conceptual design is provided. Finally, a brief evaluation and discussion is provided for a systematic comparison of transportation categories and effectiveness in supporting transportation objectives.

Speech Recognition as a Support Service for Deaf and Hard of Hearing Students: Adaptation and Evaluation. Final Report to Spencer Foundation.

ERIC Educational Resources Information Center

Stinson, Michael; Elliot, Lisa; McKee, Barbara; Coyne, Gina

This report discusses a project that adapted new automatic speech recognition (ASR) technology to provide real-time speech-to-text transcription as a support service for students who are deaf and hard of hearing (D/HH). In this system, as the teacher speaks, a hearing intermediary, or captionist, dictates into the speech recognition system in a…

French Modular Impoundment: Final Cost and Performance Evaluation

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

Drown, Peter; French, Bill

This report comprises the Final Cost and Performance Report for the Department of Energy Award # EE0007244, the French Modular Impoundment (aka the “French Dam”.) The French Dam is a system of applying precast modular construction to water control structures. The “French Dam” is a term used to cover the construction means/methods used to construct or rehabilitate dams, diversion structures, powerhouses, and other hydraulic structures which impound water and are covered under FDE’s existing IP (Patents # US8414223B2; US9103084B2.)

User Interface Problems of a Nationwide Inpatient Information System: A Heuristic Evaluation.

PubMed

Atashi, Alireza; Khajouei, Reza; Azizi, Amirabbas; Dadashi, Ali

2016-01-01

While studies have shown that usability evaluation could uncover many design problems of health information systems, the usability of health information systems in developing countries using their native language is poorly studied. The objective of this study was to evaluate the usability of a nationwide inpatient information system used in many academic hospitals in Iran. Three trained usability evaluators independently evaluated the system using Nielsen's 10 usability heuristics. The evaluators combined identified problems in a single list and independently rated the severity of the problems. We statistically compared the number and severity of problems identified by HIS experienced and non-experienced evaluators. A total of 158 usability problems were identified. After removing duplications 99 unique problems were left. The highest mismatch with usability principles was related to "Consistency and standards" heuristic (25%) and the lowest related to "Flexibility and efficiency of use" (4%). The average severity of problems ranged from 2.4 (Major problem) to 3.3 (Catastrophe problem). The experienced evaluator with HIS identified significantly more problems and gave higher severities to problems (p<0.02). Heuristic Evaluation identified a high number of usability problems in a widely used inpatient information system in many academic hospitals. These problems, if remain unsolved, may waste users' and patients' time, increase errors and finally threaten patient's safety. Many of them can be fixed with simple redesign solutions such as using clear labels and better layouts. This study suggests conducting further studies to confirm the findings concerning effect of evaluator experience on the results of Heuristic Evaluation.

User Interface Problems of a Nationwide Inpatient Information System: A Heuristic Evaluation

PubMed Central

Atashi, Alireza; Azizi, Amirabbas; Dadashi, Ali

2016-01-01

Summary Introduction While studies have shown that usability evaluation could uncover many design problems of health information systems, the usability of health information systems in developing countries using their native language is poorly studied. The objective of this study was to evaluate the usability of a nationwide inpatient information system used in many academic hospitals in Iran. Material and Methods Three trained usability evaluators independently evaluated the system using Nielsen’s 10 usability heuristics. The evaluators combined identified problems in a single list and independently rated the severity of the problems. We statistically compared the number and severity of problems identified by HIS experienced and non-experienced evaluators. Results A total of 158 usability problems were identified. After removing duplications 99 unique problems were left. The highest mismatch with usability principles was related to “Consistency and standards” heuristic (25%) and the lowest related to “Flexibility and efficiency of use” (4%). The average severity of problems ranged from 2.4 (Major problem) to 3.3 (Catastrophe problem). The experienced evaluator with HIS identified significantly more problems and gave higher severities to problems (p<0.02). Discussion Heuristic Evaluation identified a high number of usability problems in a widely used inpatient information system in many academic hospitals. These problems, if remain unsolved, may waste users’ and patients’ time, increase errors and finally threaten patient’s safety. Many of them can be fixed with simple redesign solutions such as using clear labels and better layouts. This study suggests conducting further studies to confirm the findings concerning effect of evaluator experience on the results of Heuristic Evaluation. PMID:27081409

Prototype system of secure VOD

NASA Astrophysics Data System (ADS)

Minemura, Harumi; Yamaguchi, Tomohisa

1997-12-01

Secure digital contents delivery systems are to realize copyright protection and charging mechanism, and aim at secure delivery service of digital contents. Encrypted contents delivery and history (log) management are means to accomplish this purpose. Our final target is to realize a video-on-demand (VOD) system that can prevent illegal usage of video data and manage user history data to achieve a secure video delivery system on the Internet or Intranet. By now, mainly targeting client-server systems connected with enterprise LAN, we have implemented and evaluated a prototype system based on the investigation into the delivery method of encrypted video contents.

Reliability evaluation of microgrid considering incentive-based demand response

NASA Astrophysics Data System (ADS)

Huang, Ting-Cheng; Zhang, Yong-Jun

2017-07-01

Incentive-based demand response (IBDR) can guide customers to adjust their behaviour of electricity and curtail load actively. Meanwhile, distributed generation (DG) and energy storage system (ESS) can provide time for the implementation of IBDR. The paper focus on the reliability evaluation of microgrid considering IBDR. Firstly, the mechanism of IBDR and its impact on power supply reliability are analysed. Secondly, the IBDR dispatch model considering customer’s comprehensive assessment and the customer response model are developed. Thirdly, the reliability evaluation method considering IBDR based on Monte Carlo simulation is proposed. Finally, the validity of the above models and method is studied through numerical tests on modified RBTS Bus6 test system. Simulation results demonstrated that IBDR can improve the reliability of microgrid.

Technology research for strapdown inertial experiment and digital flight control and guidance

NASA Technical Reports Server (NTRS)

Carestia, R. A.; Cottrell, D. E.

1985-01-01

A helicopter flight-test program to evaluate the performance of Honeywell's Tetrad - a strapdown, laser gyro, inertial navitation system is discussed. The results of 34 flights showed a mean final navigational velocity error of 5.06 knots, with a standard deviation of 3.84 knots; a corresponding mean final position error of 2.66 n.mi., with a standard deviation of 1.48 n.m.; and a modeled mean-position-error growth rate for the 34 tests of 1.96 knots, with a standard deviation of 1.09 knots. Tetrad's four-ring laser gyros provided reliable and accurate angular rate sensing during the test program and on sensor failures were detected during the evaluation. Criteria suitable for investigating cockpit systems in rotorcraft were developed. This criteria led to the development of two basic simulators. The first was a standard simulator which could be used to obtain baseline information for studying pilot workload and interactions. The second was an advanced simulator which integrated the RODAAS developed by Honeywell into this simulator. The second area also included surveying the aerospace industry to determine the level of use and impact of microcomputers and related components on avionics systems.

Response to waste electrical and electronic equipments in China: legislation, recycling system, and advanced integrated process.

PubMed

Zhou, Lei; Xu, Zhenming

2012-05-01

Over the past 30 years, China has been suffering from negative environmental impacts from distempered waste electrical and electronic equipments (WEEE) recycling activities. For the purpose of environmental protection and resource reusing, China made a great effort to improve WEEE recycling. This article reviews progresses of three major fields in the development of China's WEEE recycling industry: legal system, formal recycling system, and advanced integrated process. Related laws concerning electronic waste (e-waste) management and renewable resource recycling are analyzed from aspects of improvements and loopholes. The outcomes and challenges for existing formal recycling systems are also discussed. The advantage and deficiency related to advanced integrated recycling processes for typical e-wastes are evaluated respectively. Finally, in order to achieve high disposal rates of WEEE, high-quantify separation of different materials in WEEE and high added value final products produced by separated materials from WEEE, an idea of integrated WEEE recycling system is proposed to point future development of WEEE recycling industry. © 2012 American Chemical Society

Effect of egg freshness on texture and baking characteristics of batter systems formulated using egg, flour and sugar.

PubMed

Xing, Liting; Niu, Fuge; Su, Yujie; Yang, Yanjun

2016-04-01

The aim of this work was to evaluate the effects of egg freshness on baking properties and final qualities in batter systems. Batters were made with eggs of different freshness, and the properties of batter systems were studied through rheological analysis, rapid viscosity analysis (RVA), differential scanning calorimetry (DSC), batter density and expansion rate during the baking and cooling processes. Moreover, the qualities of final baked systems were investigated, including specific volume and texture profile analysis (TPA). The flow behavior of batters showed that the consistency index (K) decreased as the Haugh unit (HU) value decreased, while the flow behavior index (n) increased. Both the storage modulus (G') and loss modulus (G″) determined by mechanical spectra at 20 °C decreased with decreasing HU. RVA and DSC determinations revealed that lower-HU samples had a lower viscosity in the baking process and a shorter time for starch gelatinization and egg protein denaturation. Observation of the batter density revealed an increasing change, which was reflected by a decrease in the specific volume of final models. TPA showed significant differences in hardness and chewiness, but no significant differences in springiness and cohesiveness were found. The egg freshness affected the properties of batter systems. © 2015 Society of Chemical Industry.

Designing Contestability: Interaction Design, Machine Learning, and Mental Health

PubMed Central

Hirsch, Tad; Merced, Kritzia; Narayanan, Shrikanth; Imel, Zac E.; Atkins, David C.

2017-01-01

We describe the design of an automated assessment and training tool for psychotherapists to illustrate challenges with creating interactive machine learning (ML) systems, particularly in contexts where human life, livelihood, and wellbeing are at stake. We explore how existing theories of interaction design and machine learning apply to the psychotherapy context, and identify “contestability” as a new principle for designing systems that evaluate human behavior. Finally, we offer several strategies for making ML systems more accountable to human actors. PMID:28890949

Acquisition Management for Systems-of-Systems: Exploratory Model Development and Experimentation

DTIC Science & Technology

2009-04-22

outputs of the Requirements Development and Logical Analysis processes into alternative design solutions and selects a final design solution. Decision...Analysis Provides the basis for evaluating and selecting alternatives when decisions need to be made. Implementation Yields the lowest-level system... Dependenc y Matrix 1 ⎥ ⎥ ⎥ ⎦ ⎤ ⎢ ⎢ ⎢ ⎣ ⎡ 011 100 110 2 ⎥ ⎥ ⎥ ⎦ ⎤ ⎢ ⎢ ⎢ ⎣ ⎡ 000 100 100 a) Example of SoS b) Model Structure for Example SoS

Advanced exterior sensor project : final report, September 2004.

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

Ashby, M. Rodema

2004-12-01

This report (1) summarizes the overall design of the Advanced Exterior Sensor (AES) system to include detailed descriptions of system components, (2) describes the work accomplished throughout FY04 to evaluate the current health of the original prototype and to return it to operation, (3) describes the status of the AES and the AES project as of September 2004, and (4) details activities planned to complete modernization of the system to include development and testing of the second-generation AES prototype.

Line focus concentrating collector for Copper Mountain Ski Resort, Colorado (Engineering Materials)

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

Not Available

1983-06-02

The present invention is a device which develops an accurate line focus concentrating collector by flexural bending of thin reflective materials. This method avoids the need for expensive tooling and support frame fabrication. The technical work conducted during this quarter included completion of designs for the prototype system for the Copper Mountain Ski Resort in Colorado. Evaluation of alternate tracking and drive systems and final design of the support system. These drawings accompany DOE/CS/15072--T4.

Oregon regional intelligent transportation systems (ITS) integration program. Final phase III report, I-5/Barbur Boulevard Parallel Corridor Traffic Management Demonstration Project

DOT National Transportation Integrated Search

2005-07-01

This report presents the results of the evaluation of the I-5/Barbur Boulevard Parallel Corridor Traffic Management Demonstration Project, a cooperative project between the Oregon Department of Transportation (ODOT) and the City of Portland to integr...

DEVELOPMENT AND EVALUATION OF A PROTOTYPE SYSTEM FOR COLLECTING SUB-HOURLY AMBIENT AEROSOL FOR CHEMICAL ANALYSIS. (R825269)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Optimizing the use of the thermal integrity system for evaluating auger-cast piles : final report.

DOT National Transportation Integrated Search

2016-07-01

Auger-cast piles (sometimes called auger-cast-in-place, or ACIP, piles) are a subset of the larger : category of deep foundation elements known as bored piles. Although similar to drilled shafts at first : glance, ACIP piles differ in the constructio...

Enhanced Night Visibility Series, Volume XII : Overview of Phase II and Development of Phase III Experimental Plan

DOT National Transportation Integrated Search

2005-12-01

This volume provides an overview of the six studies that compose Phase II of the Enhanced Night Visibility project and the experimental plan for its third and final portion, Phase III. The Phase II studies evaluated up to 12 vision enhancement system...

Final test report for advanced traveler information systems (ATIS) and related standards as deployed by the Nebraska department of roads.

DOT National Transportation Integrated Search

2008-03-14

This report contains the results, findings and conclusions generated from the evaluation and field testing of a specific subset of ITS Standards applicable to the center-to-center exchange of advanced traveler information as deployed by the Nebraska ...

Research to Support Intelligent Data Management

NASA Technical Reports Server (NTRS)

Lerner, B. T.

1998-01-01

This final report details the contract performance and analysis of research and development results obtained during the contract period. KT-Tech's research and development work results in the areas of registration of remotely sensed data and the test evaluation and porting of the Regional Validation Center software system are presented.

Final report on a cold climate permeable interlocking concrete pavement test facility at the University of New Hampshire Stormwater Center.

DOT National Transportation Integrated Search

2013-05-01

University of New Hampshire Stormwater Center (UNHSC) completed a two year field verification study of a permeable interlocking concrete pavement (PICP) stormwater management system. The purpose of this study was to evaluate the cold climate function...

SUSTAINABLE MANAGEMENT APPROACHES AND REVITALIZATION TOOLS-ELECTRONIC (SMARTE): OVERVIEW AND DEMONSTRATION FOR FINAL PHASE 3 CONFERENCE

EPA Science Inventory

The U.S. contingent of the U.S.-German Bilateral Working Group is developing Sustainable Management Approaches and Revitalization Tools-electronic (SMARTe). SMARTe is a web-based, decision support system designed to assist stakeholders in developing and evaluating alternative reu...

Summative Evaluation of the Learning Initiatives Program (LIP). Final Report

ERIC Educational Resources Information Center

Human Resources and Skills Development Canada, 2005

2005-01-01

The Learning Initiatives Program (LIP), formerly the Learning Initiatives Fund (LIF), is a contribution program which was established in 1994 to encourage and support initiatives that contribute to the development of a results-oriented, accessible, relevant and accountable learning system in Canada. Through this program, Human Resources and Skills…

Develop draft chip seal cover aggregate specification based on aggregate imaging system (AIMS) angularity, shape, and texture test results : final report.

DOT National Transportation Integrated Search

2014-01-01

The objective of the study is to improve Oklahoma Department of Transportation (ODOT) chip seal design and performance through introducing new criteria for the selection of cover aggregate and binder. The study evaluates the shape and texture-related...

Tractor Mechanic Check Sheets for Modules.

ERIC Educational Resources Information Center

Clemson Univ., SC. Vocational Education Media Center.

Forms for student self-checks and the instructor's final checklist (student evaluation) are provided for use with thirty-three learning modules on maintaining and servicing fuel and electrical systems in tractor mechanics. The student self-check asks the students questions about their understanding of the modules' content. The instructor's…

National Project III, Elevating the Importance of Teaching. Fund Associate's Final Report.

ERIC Educational Resources Information Center

Seibert, Warren F.

Purdue University's participation as a fund associate in National Project III (NP III) for elevating the importance of teaching has its origins in a flexible and diagnostic instructional evaluation system called "CAFETERIA." CAFETERIA services include test development, scoring, and analysis; social surveys on topics of importance in…

Performance Evaluation of the Honeywell GG1308 Miniature Ring Laser Gyroscope

DTIC Science & Technology

1993-01-01

information. The final display line provides the current DSB configuration status. An external strobe was established between the Contraves motion...components and systems. The core of the facility is a Contraves -Goerz Model 57CD 2-axis motion simulator capable of highly precise position, rate and

Evaluation of intrusion detection technologies for high speed rail grade crossings : final report.

DOT National Transportation Integrated Search

2003-12-01

The rail industry is in the process of developing a prototype system for high speed rail. One of the concerns when using high speed rail is the danger of obstructions on the track. This level of danger is much higher than with traditional railway veh...

Arsenic Removal from Drinking Water by Adsorptive Media USEPA Demonstration Project at Bow, NH Final performance Evaluation Report

EPA Science Inventory

This report documents the activities performed during and the results obtained from the U.S. Environmental Protection Agency (EPA) arsenic removal treatment technology demonstration project at the White Rock Water Company (WRWC) public water system, a small residential drinking w...

A Fifteen-Year Forecast of Information-Processing Technology. Final Report.

ERIC Educational Resources Information Center

Bernstein, George B.

This study developed a variation of the DELPHI approach, a polling technique for systematically soliciting opinions from experts, to produce a technological forecast of developments in the information-processing industry. SEER (System for Event Evaluation and Review) combines the more desirable elements of existing techniques: (1) intuitive…

Kentucky Information Dissemination System. Fall Dissemination Conference Follow-Up.

ERIC Educational Resources Information Center

Kentucky State Dept. of Education, Frankfort. Office of Communication Services.

Describing a state conference on information dissemination held in November 1979 in Frankfort, Kentucky, this report contains conference materials and evaluations of the mini-seminars and awareness sessions conducted there. Materials include a final agenda, seminar and roundabout topics, a description of the Kentucky Department of Education…